ldb-1.2.3/ABI/ldb-0.9.10.sigs0000660000000000000000000004050212406075657014775 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(void *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(void *, const char *, int) ldb_binary_decode: struct ldb_val (void *, const char *) ldb_binary_encode: char *(void *, struct ldb_val) ldb_binary_encode_string: char *(void *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, void *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, void *, const char *, size_t) ldb_casefold_default: char *(void *, void *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(void *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(void *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(void *, struct ldb_dn *) ldb_dn_canonical_string: char *(void *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_escape_value: char *(void *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(void *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(void *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(void *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(void *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(void *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, void *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(void *) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, void *, const char **) ldb_parse_tree: struct ldb_parse_tree *(void *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (void *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.12.sigs0000660000000000000000000004061612406075657015005 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(void *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(void *, const char *, int) ldb_binary_decode: struct ldb_val (void *, const char *) ldb_binary_encode: char *(void *, struct ldb_val) ldb_binary_encode_string: char *(void *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, void *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, void *, const char *, size_t) ldb_casefold_default: char *(void *, void *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(void *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(void *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(void *, struct ldb_dn *) ldb_dn_canonical_string: char *(void *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_escape_value: char *(void *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(void *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(void *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(void *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(void *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(void *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, void *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(void *) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, void *, const char **) ldb_parse_tree: struct ldb_parse_tree *(void *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (void *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.15.sigs0000660000000000000000000004234312406075657015007 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_location: const char *(struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.16.sigs0000660000000000000000000004251112406075657015005 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.17.sigs0000660000000000000000000004263312406075657015013 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.18.sigs0000660000000000000000000004355712406075657015022 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_asq_init: int (const char *) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_paged_results_init: int (const char *) ldb_paged_searches_init: int (const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_rdn_name_init: int (const char *) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_sample_init: int (const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_server_sort_init: int (const char *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_skel_init: int (const char *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_tdb_init: int (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.19.sigs0000660000000000000000000004426212406075657015015 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_asq_init: int (const char *) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_paged_results_init: int (const char *) ldb_paged_searches_init: int (const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_rdn_name_init: int (const char *) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_sample_init: int (const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_server_sort_init: int (const char *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_skel_init: int (const char *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_tdb_init: int (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.20.sigs0000660000000000000000000004426212406075657015005 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_asq_init: int (const char *) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_paged_results_init: int (const char *) ldb_paged_searches_init: int (const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_rdn_name_init: int (const char *) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_sample_init: int (const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_server_sort_init: int (const char *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_skel_init: int (const char *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_tdb_init: int (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.22.sigs0000660000000000000000000004470612406075657015012 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.23.sigs0000660000000000000000000004504212406075657015005 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-0.9.24.sigs0000660000000000000000000004512412406075657015007 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.0.0.sigs0000660000000000000000000004512412406075657014711 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.0.1.sigs0000660000000000000000000004512412406075657014712 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.0.2.sigs0000660000000000000000000004540212406075657014712 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.0.sigs0000660000000000000000000004604512406075657014715 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.1.sigs0000660000000000000000000004614412406075657014716 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.10.sigs0000660000000000000000000004705712406075657015002 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.11.sigs0000660000000000000000000004705712406075657015003 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.12.sigs0000660000000000000000000004723112406075657014776 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.13.sigs0000660000000000000000000004723112406075657014777 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.14.sigs0000660000000000000000000004751312406075657015003 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.15.sigs0000660000000000000000000004751312406075657015004 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.16.sigs0000660000000000000000000004751312406075657015005 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.17.sigs0000660000000000000000000004751312406075657015006 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.18.sigs0000660000000000000000000004751312436652016015000 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.19.sigs0000660000000000000000000004766012445751605015010 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.2.sigs0000660000000000000000000004641412406075657014717 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.20.sigs0000660000000000000000000004766012461161556014776 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.21.sigs0000660000000000000000000004766012553526454015003 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.22.sigs0000660000000000000000000004775612617125140014776 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.23.sigs0000660000000000000000000004775612617125552015006 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.24.sigs0000660000000000000000000004775612634245625015012 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.25.sigs0000660000000000000000000005021312634460674014774 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.26.sigs0000660000000000000000000005021312661701535014767 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.27.sigs0000660000000000000000000005047412746371751015010 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.28.sigs0000660000000000000000000005047413015513033014766 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.29.sigs0000660000000000000000000005107013020021120014743 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.3.sigs0000660000000000000000000004641412406075657014720 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.30.sigs0000660000000000000000000005151313114236424014760 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.31.sigs0000660000000000000000000005213413120574744014770 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_common_values: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message_element *, struct ldb_message_element *, uint32_t) ldb_msg_find_duplicate_val: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message_element *, struct ldb_val **, uint32_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.4.sigs0000660000000000000000000004641412406075657014721 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.5.sigs0000660000000000000000000004655512406075657014730 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.6.sigs0000660000000000000000000004673212406075657014726 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.7.sigs0000660000000000000000000004673212406075657014727 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.8.sigs0000660000000000000000000004673212406075657014730 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.1.9.sigs0000660000000000000000000004673212406075657014731 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.2.0.sigs0000660000000000000000000005227213126253040014675 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_common_values: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message_element *, struct ldb_message_element *, uint32_t) ldb_msg_find_duplicate_val: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message_element *, struct ldb_val **, uint32_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_read_lock: int (struct ldb_module *) ldb_next_read_unlock: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.2.1.sigs0000660000000000000000000005227213134750432014704 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_common_values: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message_element *, struct ldb_message_element *, uint32_t) ldb_msg_find_duplicate_val: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message_element *, struct ldb_val **, uint32_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_read_lock: int (struct ldb_module *) ldb_next_read_unlock: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.2.2.sigs0000660000000000000000000005247013154214633014705 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_redacted_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_common_values: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message_element *, struct ldb_message_element *, uint32_t) ldb_msg_find_duplicate_val: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message_element *, struct ldb_val **, uint32_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_read_lock: int (struct ldb_module *) ldb_next_read_unlock: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-1.2.3.sigs0000660000000000000000000005247013167070744014715 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(TALLOC_CTX *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(TALLOC_CTX *, const char *, int) ldb_binary_decode: struct ldb_val (TALLOC_CTX *, const char *) ldb_binary_encode: char *(TALLOC_CTX *, struct ldb_val) ldb_binary_encode_string: char *(TALLOC_CTX *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, TALLOC_CTX *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, TALLOC_CTX *, const char *, size_t) ldb_casefold_default: char *(void *, TALLOC_CTX *, const char *, size_t) ldb_check_critical_controls: int (struct ldb_control **) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_control_to_string: char *(TALLOC_CTX *, const struct ldb_control *) ldb_controls_except_specified: struct ldb_control **(struct ldb_control **, TALLOC_CTX *, struct ldb_control *) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_canonical_string: char *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_escape_value: char *(TALLOC_CTX *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_comp_num: int (struct ldb_dn *) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(TALLOC_CTX *, struct ldb_dn *, int) ldb_dn_get_ldb_context: struct ldb_context *(struct ldb_dn *) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(TALLOC_CTX *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_minimise: bool (struct ldb_dn *) ldb_dn_new: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(TALLOC_CTX *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_replace_components: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_error_at: int (struct ldb_context *, int, const char *, const char *, int) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_get_event_context: struct tevent_context *(struct ldb_handle *) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handle_use_global_event_context: void (struct ldb_handle *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_ldif_message_redacted_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_parse_modrdn: int (struct ldb_context *, const struct ldb_ldif *, TALLOC_CTX *, struct ldb_dn **, struct ldb_dn **, bool *, struct ldb_dn **, struct ldb_dn **) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_file_state: struct ldb_ldif *(struct ldb_context *, struct ldif_read_file_state *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_redacted_trace_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_map_add: int (struct ldb_module *, struct ldb_request *) ldb_map_delete: int (struct ldb_module *, struct ldb_request *) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_map_modify: int (struct ldb_module *, struct ldb_request *) ldb_map_rename: int (struct ldb_module *, struct ldb_request *) ldb_map_search: int (struct ldb_module *, struct ldb_request *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_error: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope, bool *) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_call_chain: char *(struct ldb_request *, TALLOC_CTX *) ldb_module_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_flags: uint32_t (struct ldb_context *) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_init_chain: int (struct ldb_context *, struct ldb_module *) ldb_module_load_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_next: struct ldb_module *(struct ldb_module *) ldb_module_popt_options: struct poptOption **(struct ldb_context *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_next: void (struct ldb_module *, struct ldb_module *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_hook: int (struct ldb_context *, enum ldb_module_hook_type) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_modules_load: int (const char *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_difference: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message *, struct ldb_message *, struct ldb_message **) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_equal_ordered: bool (const struct ldb_message_element *, const struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_common_values: int (struct ldb_context *, TALLOC_CTX *, struct ldb_message_element *, struct ldb_message_element *, uint32_t) ldb_msg_find_duplicate_val: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message_element *, struct ldb_val **, uint32_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(TALLOC_CTX *) ldb_msg_normalize: int (struct ldb_context *, TALLOC_CTX *, const struct ldb_message *, struct ldb_message **) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_read_lock: int (struct ldb_module *) ldb_next_read_unlock: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_options_find: const char *(struct ldb_context *, const char **, const char *) ldb_pack_data: int (struct ldb_context *, const struct ldb_message *, struct ldb_val *) ldb_parse_control_from_string: struct ldb_control *(struct ldb_context *, TALLOC_CTX *, const char *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, TALLOC_CTX *, const char **) ldb_parse_tree: struct ldb_parse_tree *(TALLOC_CTX *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_parse_tree_walk: int (struct ldb_parse_tree *, int (*)(struct ldb_parse_tree *, void *), void *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn, bool) ldb_register_extended_match_rule: int (struct ldb_context *, const struct ldb_extended_match_rule *) ldb_register_hook: int (ldb_hook_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_req_get_custom_flags: uint32_t (struct ldb_request *) ldb_req_is_untrusted: bool (struct ldb_request *) ldb_req_location: const char *(struct ldb_request *) ldb_req_mark_trusted: void (struct ldb_request *) ldb_req_mark_untrusted: void (struct ldb_request *) ldb_req_set_custom_flags: void (struct ldb_request *, uint32_t) ldb_req_set_location: void (struct ldb_request *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_replace_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_save_controls: int (struct ldb_control *, struct ldb_request *, struct ldb_control ***) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_fill_with_syntax: int (struct ldb_context *, TALLOC_CTX *, const char *, unsigned int, const struct ldb_schema_syntax *, struct ldb_schema_attribute *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_remove_flagged: void (struct ldb_context *, unsigned int) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_schema_set_override_indexlist: void (struct ldb_context *, bool) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_require_private_event_context: void (struct ldb_context *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_unpack_data: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *) ldb_unpack_data_only_attr_list: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int *) ldb_unpack_data_only_attr_list_flags: int (struct ldb_context *, const struct ldb_val *, struct ldb_message *, const char * const *, unsigned int, unsigned int, unsigned int *) ldb_val_dup: struct ldb_val (TALLOC_CTX *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_string_cmp: int (const struct ldb_val *, const char *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_vdebug: void (struct ldb_context *, enum ldb_debug_level, const char *, va_list) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb-1.2.3/ABI/ldb-ildap-0.9.12.sigs0000660000000000000000000004155212406075657016074 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(void *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(void *, const char *, int) ldb_binary_decode: struct ldb_val (void *, const char *) ldb_binary_encode: char *(void *, struct ldb_val) ldb_binary_encode_string: char *(void *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, void *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, void *, const char *, size_t) ldb_casefold_default: char *(void *, void *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(void *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(void *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(void *, struct ldb_dn *) ldb_dn_canonical_string: char *(void *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_escape_value: char *(void *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(void *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(void *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(void *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(void *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(void *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, void *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(void *) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, void *, const char **) ldb_parse_tree: struct ldb_parse_tree *(void *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_register_samba_handlers: int (struct ldb_context *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_samba_syntax_by_lDAPDisplayName: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_samba_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (void *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb_wrap_connect: struct ldb_context *(TALLOC_CTX *, struct tevent_context *, struct loadparm_context *, const char *, struct auth_session_info *, struct cli_credentials *, unsigned int) ldb_wrap_fork_hook: void (void) ldb-1.2.3/ABI/ldb-samba4-0.9.10.sigs0000660000000000000000000004143612406075657016151 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(void *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(void *, const char *, int) ldb_binary_decode: struct ldb_val (void *, const char *) ldb_binary_encode: char *(void *, struct ldb_val) ldb_binary_encode_string: char *(void *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, void *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, void *, const char *, size_t) ldb_casefold_default: char *(void *, void *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(void *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(void *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(void *, struct ldb_dn *) ldb_dn_canonical_string: char *(void *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_escape_value: char *(void *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(void *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(void *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(void *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(void *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(void *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, void *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(void *) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, void *, const char **) ldb_parse_tree: struct ldb_parse_tree *(void *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_register_samba_handlers: int (struct ldb_context *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_samba_syntax_by_lDAPDisplayName: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_samba_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (void *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb_wrap_connect: struct ldb_context *(TALLOC_CTX *, struct tevent_context *, struct loadparm_context *, const char *, struct auth_session_info *, struct cli_credentials *, unsigned int) ldb_wrap_fork_hook: void (void) ldb-1.2.3/ABI/ldb-samba4-0.9.11.sigs0000660000000000000000000004155212406075657016151 0ustar rootroot00000000000000ldb_add: int (struct ldb_context *, const struct ldb_message *) ldb_any_comparison: int (struct ldb_context *, void *, ldb_attr_handler_t, const struct ldb_val *, const struct ldb_val *) ldb_asprintf_errstring: void (struct ldb_context *, const char *, ...) ldb_attr_casefold: char *(void *, const char *) ldb_attr_dn: int (const char *) ldb_attr_in_list: int (const char * const *, const char *) ldb_attr_list_copy: const char **(TALLOC_CTX *, const char * const *) ldb_attr_list_copy_add: const char **(TALLOC_CTX *, const char * const *, const char *) ldb_base64_decode: int (char *) ldb_base64_encode: char *(void *, const char *, int) ldb_binary_decode: struct ldb_val (void *, const char *) ldb_binary_encode: char *(void *, struct ldb_val) ldb_binary_encode_string: char *(void *, const char *) ldb_build_add_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_del_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_extended_req: int (struct ldb_request **, struct ldb_context *, void *, const char *, void *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_mod_req: int (struct ldb_request **, struct ldb_context *, void *, const struct ldb_message *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_rename_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, struct ldb_dn *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, const char *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_build_search_req_ex: int (struct ldb_request **, struct ldb_context *, void *, struct ldb_dn *, enum ldb_scope, struct ldb_parse_tree *, const char * const *, struct ldb_control **, void *, ldb_request_callback_t, struct ldb_request *) ldb_casefold: char *(struct ldb_context *, void *, const char *, size_t) ldb_casefold_default: char *(void *, void *, const char *, size_t) ldb_comparison_binary: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_comparison_fold: int (struct ldb_context *, void *, const struct ldb_val *, const struct ldb_val *) ldb_connect: int (struct ldb_context *, const char *, unsigned int, const char **) ldb_connect_backend: int (struct ldb_context *, const char *, const char **, struct ldb_module **) ldb_debug: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_debug_add: void (struct ldb_context *, const char *, ...) ldb_debug_end: void (struct ldb_context *, enum ldb_debug_level) ldb_debug_set: void (struct ldb_context *, enum ldb_debug_level, const char *, ...) ldb_delete: int (struct ldb_context *, struct ldb_dn *) ldb_dn_add_base: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_base_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_add_child: bool (struct ldb_dn *, struct ldb_dn *) ldb_dn_add_child_fmt: bool (struct ldb_dn *, const char *, ...) ldb_dn_alloc_casefold: char *(void *, struct ldb_dn *) ldb_dn_alloc_linearized: char *(void *, struct ldb_dn *) ldb_dn_canonical_ex_string: char *(void *, struct ldb_dn *) ldb_dn_canonical_string: char *(void *, struct ldb_dn *) ldb_dn_check_local: bool (struct ldb_module *, struct ldb_dn *) ldb_dn_check_special: bool (struct ldb_dn *, const char *) ldb_dn_compare: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_compare_base: int (struct ldb_dn *, struct ldb_dn *) ldb_dn_copy: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_escape_value: char *(void *, struct ldb_val) ldb_dn_extended_add_syntax: int (struct ldb_context *, unsigned int, const struct ldb_dn_extended_syntax *) ldb_dn_extended_filter: void (struct ldb_dn *, const char * const *) ldb_dn_extended_syntax_by_name: const struct ldb_dn_extended_syntax *(struct ldb_context *, const char *) ldb_dn_from_ldb_val: struct ldb_dn *(void *, struct ldb_context *, const struct ldb_val *) ldb_dn_get_casefold: const char *(struct ldb_dn *) ldb_dn_get_comp_num: int (struct ldb_dn *) ldb_dn_get_component_name: const char *(struct ldb_dn *, unsigned int) ldb_dn_get_component_val: const struct ldb_val *(struct ldb_dn *, unsigned int) ldb_dn_get_extended_component: const struct ldb_val *(struct ldb_dn *, const char *) ldb_dn_get_extended_linearized: char *(void *, struct ldb_dn *, int) ldb_dn_get_linearized: const char *(struct ldb_dn *) ldb_dn_get_parent: struct ldb_dn *(void *, struct ldb_dn *) ldb_dn_get_rdn_name: const char *(struct ldb_dn *) ldb_dn_get_rdn_val: const struct ldb_val *(struct ldb_dn *) ldb_dn_has_extended: bool (struct ldb_dn *) ldb_dn_is_null: bool (struct ldb_dn *) ldb_dn_is_special: bool (struct ldb_dn *) ldb_dn_is_valid: bool (struct ldb_dn *) ldb_dn_map_local: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_rebase_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_map_remote: struct ldb_dn *(struct ldb_module *, void *, struct ldb_dn *) ldb_dn_new: struct ldb_dn *(void *, struct ldb_context *, const char *) ldb_dn_new_fmt: struct ldb_dn *(void *, struct ldb_context *, const char *, ...) ldb_dn_remove_base_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_child_components: bool (struct ldb_dn *, unsigned int) ldb_dn_remove_extended_components: void (struct ldb_dn *) ldb_dn_set_component: int (struct ldb_dn *, int, const char *, const struct ldb_val) ldb_dn_set_extended_component: int (struct ldb_dn *, const char *, const struct ldb_val *) ldb_dn_update_components: int (struct ldb_dn *, const struct ldb_dn *) ldb_dn_validate: bool (struct ldb_dn *) ldb_dump_results: void (struct ldb_context *, struct ldb_result *, FILE *) ldb_errstring: const char *(struct ldb_context *) ldb_extended: int (struct ldb_context *, const char *, void *, struct ldb_result **) ldb_extended_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_filter_from_tree: char *(void *, struct ldb_parse_tree *) ldb_get_config_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_create_perms: unsigned int (struct ldb_context *) ldb_get_default_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_event_context: struct tevent_context *(struct ldb_context *) ldb_get_flags: unsigned int (struct ldb_context *) ldb_get_opaque: void *(struct ldb_context *, const char *) ldb_get_root_basedn: struct ldb_dn *(struct ldb_context *) ldb_get_schema_basedn: struct ldb_dn *(struct ldb_context *) ldb_global_init: int (void) ldb_handle_new: struct ldb_handle *(TALLOC_CTX *, struct ldb_context *) ldb_handler_copy: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_handler_fold: int (struct ldb_context *, void *, const struct ldb_val *, struct ldb_val *) ldb_init: struct ldb_context *(TALLOC_CTX *, struct tevent_context *) ldb_init_module_chain: int (struct ldb_context *, struct ldb_module *) ldb_ldif_message_string: char *(struct ldb_context *, TALLOC_CTX *, enum ldb_changetype, const struct ldb_message *) ldb_ldif_read: struct ldb_ldif *(struct ldb_context *, int (*)(void *), void *) ldb_ldif_read_file: struct ldb_ldif *(struct ldb_context *, FILE *) ldb_ldif_read_free: void (struct ldb_context *, struct ldb_ldif *) ldb_ldif_read_string: struct ldb_ldif *(struct ldb_context *, const char **) ldb_ldif_write: int (struct ldb_context *, int (*)(void *, const char *, ...), void *, const struct ldb_ldif *) ldb_ldif_write_file: int (struct ldb_context *, FILE *, const struct ldb_ldif *) ldb_ldif_write_string: char *(struct ldb_context *, TALLOC_CTX *, const struct ldb_ldif *) ldb_load_modules: int (struct ldb_context *, const char **) ldb_load_modules_list: int (struct ldb_context *, const char **, struct ldb_module *, struct ldb_module **) ldb_map_init: int (struct ldb_module *, const struct ldb_map_attribute *, const struct ldb_map_objectclass *, const char * const *, const char *, const char *) ldb_match_msg: int (struct ldb_context *, const struct ldb_message *, const struct ldb_parse_tree *, struct ldb_dn *, enum ldb_scope) ldb_match_msg_objectclass: int (const struct ldb_message *, const char *) ldb_mod_register_control: int (struct ldb_module *, const char *) ldb_modify: int (struct ldb_context *, const struct ldb_message *) ldb_modify_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_module_done: int (struct ldb_request *, struct ldb_control **, struct ldb_extended *, int) ldb_module_get_ctx: struct ldb_context *(struct ldb_module *) ldb_module_get_name: const char *(struct ldb_module *) ldb_module_get_ops: const struct ldb_module_ops *(struct ldb_module *) ldb_module_get_private: void *(struct ldb_module *) ldb_module_new: struct ldb_module *(TALLOC_CTX *, struct ldb_context *, const char *, const struct ldb_module_ops *) ldb_module_send_entry: int (struct ldb_request *, struct ldb_message *, struct ldb_control **) ldb_module_send_referral: int (struct ldb_request *, char *) ldb_module_set_private: void (struct ldb_module *, void *) ldb_modules_list_from_string: const char **(struct ldb_context *, TALLOC_CTX *, const char *) ldb_msg_add: int (struct ldb_message *, const struct ldb_message_element *, int) ldb_msg_add_empty: int (struct ldb_message *, const char *, int, struct ldb_message_element **) ldb_msg_add_fmt: int (struct ldb_message *, const char *, const char *, ...) ldb_msg_add_linearized_dn: int (struct ldb_message *, const char *, struct ldb_dn *) ldb_msg_add_steal_string: int (struct ldb_message *, const char *, char *) ldb_msg_add_steal_value: int (struct ldb_message *, const char *, struct ldb_val *) ldb_msg_add_string: int (struct ldb_message *, const char *, const char *) ldb_msg_add_value: int (struct ldb_message *, const char *, const struct ldb_val *, struct ldb_message_element **) ldb_msg_canonicalize: struct ldb_message *(struct ldb_context *, const struct ldb_message *) ldb_msg_check_string_attribute: int (const struct ldb_message *, const char *, const char *) ldb_msg_copy: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_copy_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_copy_shallow: struct ldb_message *(TALLOC_CTX *, const struct ldb_message *) ldb_msg_diff: struct ldb_message *(struct ldb_context *, struct ldb_message *, struct ldb_message *) ldb_msg_element_compare: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_element_compare_name: int (struct ldb_message_element *, struct ldb_message_element *) ldb_msg_find_attr_as_bool: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_dn: struct ldb_dn *(struct ldb_context *, void *, const struct ldb_message *, const char *) ldb_msg_find_attr_as_double: double (const struct ldb_message *, const char *, double) ldb_msg_find_attr_as_int: int (const struct ldb_message *, const char *, int) ldb_msg_find_attr_as_int64: int64_t (const struct ldb_message *, const char *, int64_t) ldb_msg_find_attr_as_string: const char *(const struct ldb_message *, const char *, const char *) ldb_msg_find_attr_as_uint: unsigned int (const struct ldb_message *, const char *, unsigned int) ldb_msg_find_attr_as_uint64: uint64_t (const struct ldb_message *, const char *, uint64_t) ldb_msg_find_element: struct ldb_message_element *(const struct ldb_message *, const char *) ldb_msg_find_ldb_val: const struct ldb_val *(const struct ldb_message *, const char *) ldb_msg_find_val: struct ldb_val *(const struct ldb_message_element *, struct ldb_val *) ldb_msg_new: struct ldb_message *(void *) ldb_msg_remove_attr: void (struct ldb_message *, const char *) ldb_msg_remove_element: void (struct ldb_message *, struct ldb_message_element *) ldb_msg_rename_attr: int (struct ldb_message *, const char *, const char *) ldb_msg_sanity_check: int (struct ldb_context *, const struct ldb_message *) ldb_msg_sort_elements: void (struct ldb_message *) ldb_next_del_trans: int (struct ldb_module *) ldb_next_end_trans: int (struct ldb_module *) ldb_next_init: int (struct ldb_module *) ldb_next_prepare_commit: int (struct ldb_module *) ldb_next_remote_request: int (struct ldb_module *, struct ldb_request *) ldb_next_request: int (struct ldb_module *, struct ldb_request *) ldb_next_start_trans: int (struct ldb_module *) ldb_op_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_parse_control_strings: struct ldb_control **(struct ldb_context *, void *, const char **) ldb_parse_tree: struct ldb_parse_tree *(void *, const char *) ldb_parse_tree_attr_replace: void (struct ldb_parse_tree *, const char *, const char *) ldb_parse_tree_copy_shallow: struct ldb_parse_tree *(TALLOC_CTX *, const struct ldb_parse_tree *) ldb_qsort: void (void * const, size_t, size_t, void *, ldb_qsort_cmp_fn_t) ldb_register_backend: int (const char *, ldb_connect_fn) ldb_register_module: int (const struct ldb_module_ops *) ldb_register_samba_handlers: int (struct ldb_context *) ldb_rename: int (struct ldb_context *, struct ldb_dn *, struct ldb_dn *) ldb_reply_add_control: int (struct ldb_reply *, const char *, bool, void *) ldb_reply_get_control: struct ldb_control *(struct ldb_reply *, const char *) ldb_request: int (struct ldb_context *, struct ldb_request *) ldb_request_add_control: int (struct ldb_request *, const char *, bool, void *) ldb_request_done: int (struct ldb_request *, int) ldb_request_get_control: struct ldb_control *(struct ldb_request *, const char *) ldb_request_get_status: int (struct ldb_request *) ldb_request_set_state: void (struct ldb_request *, int) ldb_reset_err_string: void (struct ldb_context *) ldb_samba_syntax_by_lDAPDisplayName: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_samba_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_schema_attribute_add: int (struct ldb_context *, const char *, unsigned int, const char *) ldb_schema_attribute_add_with_syntax: int (struct ldb_context *, const char *, unsigned int, const struct ldb_schema_syntax *) ldb_schema_attribute_by_name: const struct ldb_schema_attribute *(struct ldb_context *, const char *) ldb_schema_attribute_remove: void (struct ldb_context *, const char *) ldb_schema_attribute_set_override_handler: void (struct ldb_context *, ldb_attribute_handler_override_fn_t, void *) ldb_search: int (struct ldb_context *, TALLOC_CTX *, struct ldb_result **, struct ldb_dn *, enum ldb_scope, const char * const *, const char *, ...) ldb_search_default_callback: int (struct ldb_request *, struct ldb_reply *) ldb_sequence_number: int (struct ldb_context *, enum ldb_sequence_type, uint64_t *) ldb_set_create_perms: void (struct ldb_context *, unsigned int) ldb_set_debug: int (struct ldb_context *, void (*)(void *, enum ldb_debug_level, const char *, va_list), void *) ldb_set_debug_stderr: int (struct ldb_context *) ldb_set_default_dns: void (struct ldb_context *) ldb_set_errstring: void (struct ldb_context *, const char *) ldb_set_event_context: void (struct ldb_context *, struct tevent_context *) ldb_set_flags: void (struct ldb_context *, unsigned int) ldb_set_modules_dir: void (struct ldb_context *, const char *) ldb_set_opaque: int (struct ldb_context *, const char *, void *) ldb_set_timeout: int (struct ldb_context *, struct ldb_request *, int) ldb_set_timeout_from_prev_req: int (struct ldb_context *, struct ldb_request *, struct ldb_request *) ldb_set_utf8_default: void (struct ldb_context *) ldb_set_utf8_fns: void (struct ldb_context *, void *, char *(*)(void *, void *, const char *, size_t)) ldb_setup_wellknown_attributes: int (struct ldb_context *) ldb_should_b64_encode: int (struct ldb_context *, const struct ldb_val *) ldb_standard_syntax_by_name: const struct ldb_schema_syntax *(struct ldb_context *, const char *) ldb_strerror: const char *(int) ldb_string_to_time: time_t (const char *) ldb_string_utc_to_time: time_t (const char *) ldb_timestring: char *(TALLOC_CTX *, time_t) ldb_timestring_utc: char *(TALLOC_CTX *, time_t) ldb_transaction_cancel: int (struct ldb_context *) ldb_transaction_cancel_noerr: int (struct ldb_context *) ldb_transaction_commit: int (struct ldb_context *) ldb_transaction_prepare_commit: int (struct ldb_context *) ldb_transaction_start: int (struct ldb_context *) ldb_val_dup: struct ldb_val (void *, const struct ldb_val *) ldb_val_equal_exact: int (const struct ldb_val *, const struct ldb_val *) ldb_val_map_local: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_map_remote: struct ldb_val (struct ldb_module *, void *, const struct ldb_map_attribute *, const struct ldb_val *) ldb_val_to_time: int (const struct ldb_val *, time_t *) ldb_valid_attr_name: int (const char *) ldb_wait: int (struct ldb_handle *, enum ldb_wait_type) ldb_wrap_connect: struct ldb_context *(TALLOC_CTX *, struct tevent_context *, struct loadparm_context *, const char *, struct auth_session_info *, struct cli_credentials *, unsigned int) ldb_wrap_fork_hook: void (void) ldb-1.2.3/ABI/pyldb-util-1.1.10.sigs0000660000000000000000000000021012406075657016302 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.11.sigs0000660000000000000000000000021012406075657016303 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.12.sigs0000660000000000000000000000021012406075657016304 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.13.sigs0000660000000000000000000000021012406075657016305 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.14.sigs0000660000000000000000000000021012406075657016306 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.15.sigs0000660000000000000000000000021012406075657016307 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.16.sigs0000660000000000000000000000021012406075657016310 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.17.sigs0000660000000000000000000000021012406075657016311 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.18.sigs0000660000000000000000000000021012436652016016303 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.19.sigs0000660000000000000000000000021012445751605016310 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.2.sigs0000660000000000000000000000021012406075657016223 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.20.sigs0000660000000000000000000000021012461161556016276 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.21.sigs0000660000000000000000000000021012553526454016303 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.22.sigs0000660000000000000000000000021012617125140016270 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.23.sigs0000660000000000000000000000021012617125552016300 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.24.sigs0000660000000000000000000000021012634245625016304 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.25.sigs0000660000000000000000000000021012634460674016310 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.26.sigs0000660000000000000000000000021012661701535016303 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.27.sigs0000660000000000000000000000021012746371751016313 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.28.sigs0000660000000000000000000000021013015513033016271 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.29.sigs0000660000000000000000000000021013020021120016255 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.3.sigs0000660000000000000000000000021012406075657016224 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.30.sigs0000660000000000000000000000021013114236424016270 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.31.sigs0000660000000000000000000000021013120574744016300 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.4.sigs0000660000000000000000000000021012406075657016225 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.5.sigs0000660000000000000000000000021012406075657016226 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.6.sigs0000660000000000000000000000021012406075657016227 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.7.sigs0000660000000000000000000000021012406075657016230 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.8.sigs0000660000000000000000000000021012406075657016231 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.1.9.sigs0000660000000000000000000000021012406075657016232 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.2.0.sigs0000660000000000000000000000021013126253040016202 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.2.1.sigs0000660000000000000000000000021013134750432016211 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.2.2.sigs0000660000000000000000000000021013154214633016212 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util-1.2.3.sigs0000660000000000000000000000021013167070744016222 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.23.sigs0000660000000000000000000000021012617125552017012 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.24.sigs0000660000000000000000000000021012634245625017016 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.25.sigs0000660000000000000000000000021012661701312017005 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.26.sigs0000660000000000000000000000021012661701535017015 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.27.sigs0000660000000000000000000000021012746371751017025 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.28.sigs0000660000000000000000000000021013015513033017003 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.29.sigs0000660000000000000000000000021013020021120016767 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.30.sigs0000660000000000000000000000021013114236424017002 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.1.31.sigs0000660000000000000000000000021013120574744017012 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.2.0.sigs0000660000000000000000000000021013126253040016714 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.2.1.sigs0000660000000000000000000000021013134750432016723 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.2.2.sigs0000660000000000000000000000021013154214633016724 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/ABI/pyldb-util.py3-1.2.3.sigs0000660000000000000000000000021013167070744016734 0ustar rootroot00000000000000pyldb_Dn_FromDn: PyObject *(struct ldb_dn *) pyldb_Object_AsDn: bool (TALLOC_CTX *, PyObject *, struct ldb_context *, struct ldb_dn **) ldb-1.2.3/Doxyfile0000660000000000000000000000145712406075657013743 0ustar rootroot00000000000000PROJECT_NAME = LDB OUTPUT_DIRECTORY = apidocs REPEAT_BRIEF = YES OPTIMIZE_OUTPUT_FOR_C = YES SORT_MEMBER_DOCS = YES SORT_BRIEF_DOCS = NO GENERATE_TODOLIST = YES GENERATE_BUGLIST = YES GENERATE_DEPRECATEDLIST= YES SHOW_USED_FILES = NO SHOW_DIRECTORIES = NO WARNINGS = YES WARN_IF_UNDOCUMENTED = YES WARN_IF_DOC_ERROR = YES WARN_NO_PARAMDOC = NO WARN_FORMAT = "$file:$line: $text" INPUT = include . FILE_PATTERNS = *.h *.dox EXCLUDE = include/config.h include/dlinklist.h \ include/includes.h EXAMPLE_PATH = examples GENERATE_HTML = YES HTML_OUTPUT = html GENERATE_MAN = YES ALWAYS_DETAILED_SEC = YES JAVADOC_AUTOBRIEF = YES ldb-1.2.3/Makefile0000660000000000000000000000123512406075657013667 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: $(WAF) test $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags ldb-1.2.3/README_gcov.txt0000660000000000000000000000147612406075657014752 0ustar rootroot00000000000000Here is how to use gcov to test code coverage in ldb. Step 1: build ldb with gcov enabled make clean all WITH_GCOV=1 Step 3: run the test suite make test-tdb Step 4: produce the gcov report make gcov Step 5: read the summary reports less *.report.gcov Step 6: examine the per-file reports less ldb_tdb\#ldb_tdb.c.gcov You can also combine steps 2 to 4 like this: make clean all test-tdb gcov WITH_GCOV=1 Note that you should not expect 100% coverage, as some error paths (such as memory allocation failures) are very hard to trigger. There are ways of working around this, but they are quite tricky (they involve allocation wrappers that "fork and fail on malloc"). The lines to look for in the per-file reports are the ones starting with "#####". Those are lines that are never executed. ldb-1.2.3/_ldb_text.py0000660000000000000000000000675412617125552014552 0ustar rootroot00000000000000# Text wrapper for ldb bindings # # Copyright (C) 2015 Petr Viktorin # Published under the GNU LGPLv3 or later import sys import functools import ldb def _recursive_encode(obj): if isinstance(obj, bytes): return obj elif isinstance(obj, str): return obj.encode('utf-8') else: return [_recursive_encode(o) for o in obj] class _WrapBase(object): @classmethod def _wrap(cls, wrapped): self = cls.__new__(cls) self._wrapped = wrapped return self def __len__(self): return len(self._wrapped) def __eq__(self, other): if hasattr(other, '_wrapped'): return self._wrapped == other._wrapped else: return self._wrapped == other def __ne__(self, other): if hasattr(other, '_wrapped'): return self._wrapped != other._wrapped else: return self._wrapped != other def __lt__(self, other): if hasattr(other, '_wrapped'): return self._wrapped < other._wrapped else: return self._wrapped < other def __le__(self, other): if hasattr(other, '_wrapped'): return self._wrapped >= other._wrapped else: return self._wrapped >= other def __gt__(self, other): if hasattr(other, '_wrapped'): return self._wrapped > other._wrapped else: return self._wrapped > other def __ge__(self, other): if hasattr(other, '_wrapped'): return self._wrapped >= other._wrapped else: return self._wrapped >= other def __repr__(self): return '%s.text' % repr(self._wrapped) class MessageElementTextWrapper(_WrapBase): """Text interface for a LDB message element""" def __iter__(self): for item in self._wrapped: yield item.decode('utf-8') def __getitem__(self, key): result = self._wrapped[key] if result is None: return None else: return result.decode('utf-8') @property def flags(self): return self._wrapped.flags @property def set_flags(self): return self._wrapped.set_flags _wrap_element = MessageElementTextWrapper._wrap class MessageTextWrapper(_WrapBase): """Text interface for a LDB message""" def __getitem__(self, key): result = self._wrapped[key] if result is None: return None else: return _wrap_element(result) def get(self, *args, **kwargs): result = self._wrapped.get(*args, **kwargs) if isinstance(result, ldb.MessageElement): return _wrap_element(result) elif isinstance(result, bytes): return result.decode('utf-8') else: return result def __setitem__(self, key, item): self._wrapped[key] = _recursive_encode(item) def __delitem__(self, key): del self._wrapped[key] def elements(self): return [_wrap_element(el) for el in self._wrapped.elements()] def items(self): return [(attr, _wrap_element(el)) for attr, el in self._wrapped.items()] @property def keys(self): return self._wrapped.keys @property def remove(self): return self._wrapped.remove @property def add(self): return self._wrapped.add @property def dn(self): return self._wrapped.dn @dn.setter def dn(self, new_value): self._wrapped.dn = new_value ldb-1.2.3/common/attrib_handlers.c0000660000000000000000000003165312406075657017037 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2005 Copyright (C) Andrew Bartlett 2006-2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* attribute handlers for well known attribute types, selected by syntax OID see rfc2252 */ #include "ldb_private.h" #include "system/locale.h" #include "ldb_handlers.h" /* default handler that just copies a ldb_val. */ int ldb_handler_copy(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { *out = ldb_val_dup(mem_ctx, in); if (in->length > 0 && out->data == NULL) { ldb_oom(ldb); return -1; } return 0; } /* a case folding copy handler, removing leading and trailing spaces and multiple internal spaces We exploit the fact that utf8 never uses the space octet except for the space itself */ int ldb_handler_fold(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { char *s, *t; size_t l; if (!in || !out || !(in->data)) { return -1; } out->data = (uint8_t *)ldb_casefold(ldb, mem_ctx, (const char *)(in->data), in->length); if (out->data == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_handler_fold: unable to casefold string [%.*s]", (int)in->length, (const char *)in->data); return -1; } s = (char *)(out->data); /* remove trailing spaces if any */ l = strlen(s); while (l > 0 && s[l - 1] == ' ') l--; s[l] = '\0'; /* remove leading spaces if any */ if (*s == ' ') { for (t = s; *s == ' '; s++) ; /* remove leading spaces by moving down the string */ memmove(t, s, l); s = t; } /* check middle spaces */ while ((t = strchr(s, ' ')) != NULL) { for (s = t; *s == ' '; s++) ; if ((s - t) > 1) { l = strlen(s); /* remove all spaces but one by moving down the string */ memmove(t + 1, s, l); } } out->length = strlen((char *)out->data); return 0; } /* length limited conversion of a ldb_val to a int32_t */ static int val_to_int64(const struct ldb_val *in, int64_t *v) { char *end; char buf[64]; /* make sure we don't read past the end of the data */ if (in->length > sizeof(buf)-1) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } strncpy(buf, (char *)in->data, in->length); buf[in->length] = 0; /* We've to use "strtoll" here to have the intended overflows. * Otherwise we may get "LONG_MAX" and the conversion is wrong. */ *v = (int64_t) strtoll(buf, &end, 0); if (*end != 0) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } return LDB_SUCCESS; } /* canonicalise a ldap Integer rfc2252 specifies it should be in decimal form */ static int ldb_canonicalise_Integer(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { int64_t i; int ret; ret = val_to_int64(in, &i); if (ret != LDB_SUCCESS) { return ret; } out->data = (uint8_t *) talloc_asprintf(mem_ctx, "%lld", (long long)i); if (out->data == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } out->length = strlen((char *)out->data); return 0; } /* compare two Integers */ static int ldb_comparison_Integer(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { int64_t i1=0, i2=0; val_to_int64(v1, &i1); val_to_int64(v2, &i2); if (i1 == i2) return 0; return i1 > i2? 1 : -1; } /* canonicalise a ldap Boolean rfc2252 specifies it should be either "TRUE" or "FALSE" */ static int ldb_canonicalise_Boolean(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { if (in->length >= 4 && strncasecmp((char *)in->data, "TRUE", in->length) == 0) { out->data = (uint8_t *)talloc_strdup(mem_ctx, "TRUE"); out->length = 4; } else if (in->length >= 5 && strncasecmp((char *)in->data, "FALSE", in->length) == 0) { out->data = (uint8_t *)talloc_strdup(mem_ctx, "FALSE"); out->length = 5; } else { return -1; } return 0; } /* compare two Booleans */ static int ldb_comparison_Boolean(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { if (v1->length != v2->length) { return v1->length - v2->length; } return strncasecmp((char *)v1->data, (char *)v2->data, v1->length); } /* compare two binary blobs */ int ldb_comparison_binary(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { if (v1->length != v2->length) { return v1->length - v2->length; } return memcmp(v1->data, v2->data, v1->length); } /* compare two case insensitive strings, ignoring multiple whitespaces and leading and trailing whitespaces see rfc2252 section 8.1 try to optimize for the ascii case, but if we find out an utf8 codepoint revert to slower but correct function */ int ldb_comparison_fold(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { const char *s1=(const char *)v1->data, *s2=(const char *)v2->data; size_t n1 = v1->length, n2 = v2->length; char *b1, *b2; const char *u1, *u2; int ret; while (n1 && *s1 == ' ') { s1++; n1--; }; while (n2 && *s2 == ' ') { s2++; n2--; }; while (n1 && n2 && *s1 && *s2) { /* the first 127 (0x7F) chars are ascii and utf8 guarantes they * never appear in multibyte sequences */ if (((unsigned char)s1[0]) & 0x80) goto utf8str; if (((unsigned char)s2[0]) & 0x80) goto utf8str; if (toupper((unsigned char)*s1) != toupper((unsigned char)*s2)) break; if (*s1 == ' ') { while (n1 && s1[0] == s1[1]) { s1++; n1--; } while (n2 && s2[0] == s2[1]) { s2++; n2--; } } s1++; s2++; n1--; n2--; } /* check for trailing spaces only if the other pointers has * reached the end of the strings otherwise we can * mistakenly match. ex. "domain users" <-> * "domainUpdates" */ if (n1 && *s1 == ' ' && (!n2 || !*s2)) { while (n1 && *s1 == ' ') { s1++; n1--; } } if (n2 && *s2 == ' ' && (!n1 || !*s1)) { while (n2 && *s2 == ' ') { s2++; n2--; } } if (n1 == 0 && n2 != 0) { return -(int)toupper(*s2); } if (n2 == 0 && n1 != 0) { return (int)toupper(*s1); } if (n1 == 0 && n2 == 0) { return 0; } return (int)toupper(*s1) - (int)toupper(*s2); utf8str: /* no need to recheck from the start, just from the first utf8 char found */ b1 = ldb_casefold(ldb, mem_ctx, s1, n1); b2 = ldb_casefold(ldb, mem_ctx, s2, n2); if (!b1 || !b2) { /* One of the strings was not UTF8, so we have no * options but to do a binary compare */ talloc_free(b1); talloc_free(b2); ret = memcmp(s1, s2, MIN(n1, n2)); if (ret == 0) { if (n1 == n2) return 0; if (n1 > n2) { return (int)toupper(s1[n2]); } else { return -(int)toupper(s2[n1]); } } return ret; } u1 = b1; u2 = b2; while (*u1 & *u2) { if (*u1 != *u2) break; if (*u1 == ' ') { while (u1[0] == u1[1]) u1++; while (u2[0] == u2[1]) u2++; } u1++; u2++; } if (! (*u1 && *u2)) { while (*u1 == ' ') u1++; while (*u2 == ' ') u2++; } ret = (int)(*u1 - *u2); talloc_free(b1); talloc_free(b2); return ret; } /* canonicalise a attribute in DN format */ static int ldb_canonicalise_dn(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { struct ldb_dn *dn; int ret = -1; out->length = 0; out->data = NULL; dn = ldb_dn_from_ldb_val(mem_ctx, ldb, in); if ( ! ldb_dn_validate(dn)) { return LDB_ERR_INVALID_DN_SYNTAX; } out->data = (uint8_t *)ldb_dn_alloc_casefold(mem_ctx, dn); if (out->data == NULL) { goto done; } out->length = strlen((char *)out->data); ret = 0; done: talloc_free(dn); return ret; } /* compare two dns */ static int ldb_comparison_dn(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { struct ldb_dn *dn1 = NULL, *dn2 = NULL; int ret; dn1 = ldb_dn_from_ldb_val(mem_ctx, ldb, v1); if ( ! ldb_dn_validate(dn1)) return -1; dn2 = ldb_dn_from_ldb_val(mem_ctx, ldb, v2); if ( ! ldb_dn_validate(dn2)) { talloc_free(dn1); return -1; } ret = ldb_dn_compare(dn1, dn2); talloc_free(dn1); talloc_free(dn2); return ret; } /* compare two utc time values. 1 second resolution */ static int ldb_comparison_utctime(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2) { time_t t1=0, t2=0; ldb_val_to_time(v1, &t1); ldb_val_to_time(v2, &t2); if (t1 == t2) return 0; return t1 > t2? 1 : -1; } /* canonicalise a utc time */ static int ldb_canonicalise_utctime(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { time_t t; int ret; ret = ldb_val_to_time(in, &t); if (ret != LDB_SUCCESS) { return ret; } out->data = (uint8_t *)ldb_timestring_utc(mem_ctx, t); if (out->data == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } out->length = strlen((char *)out->data); return 0; } /* canonicalise a generalized time */ static int ldb_canonicalise_generalizedtime(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out) { time_t t; int ret; ret = ldb_val_to_time(in, &t); if (ret != LDB_SUCCESS) { return ret; } out->data = (uint8_t *)ldb_timestring(mem_ctx, t); if (out->data == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } out->length = strlen((char *)out->data); return 0; } /* table of standard attribute handlers */ static const struct ldb_schema_syntax ldb_standard_syntaxes[] = { { .name = LDB_SYNTAX_INTEGER, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_canonicalise_Integer, .comparison_fn = ldb_comparison_Integer }, { .name = LDB_SYNTAX_OCTET_STRING, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_handler_copy, .comparison_fn = ldb_comparison_binary }, { .name = LDB_SYNTAX_DIRECTORY_STRING, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_handler_fold, .comparison_fn = ldb_comparison_fold }, { .name = LDB_SYNTAX_DN, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_canonicalise_dn, .comparison_fn = ldb_comparison_dn }, { .name = LDB_SYNTAX_OBJECTCLASS, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_handler_fold, .comparison_fn = ldb_comparison_fold }, { .name = LDB_SYNTAX_UTC_TIME, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_canonicalise_utctime, .comparison_fn = ldb_comparison_utctime }, { .name = LDB_SYNTAX_GENERALIZED_TIME, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_canonicalise_generalizedtime, .comparison_fn = ldb_comparison_utctime }, { .name = LDB_SYNTAX_BOOLEAN, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_canonicalise_Boolean, .comparison_fn = ldb_comparison_Boolean }, }; /* return the attribute handlers for a given syntax name */ const struct ldb_schema_syntax *ldb_standard_syntax_by_name(struct ldb_context *ldb, const char *syntax) { unsigned int i; unsigned num_handlers = sizeof(ldb_standard_syntaxes)/sizeof(ldb_standard_syntaxes[0]); /* TODO: should be replaced with a binary search */ for (i=0;i. */ /* * Name: ldb * * Component: ldb core API * * Description: core API routines interfacing to ldb backends * * Author: Andrew Tridgell */ #define TEVENT_DEPRECATED 1 #include "ldb_private.h" #include "ldb.h" static int ldb_context_destructor(void *ptr) { struct ldb_context *ldb = talloc_get_type(ptr, struct ldb_context); if (ldb->transaction_active) { ldb_debug(ldb, LDB_DEBUG_FATAL, "A transaction is still active in ldb context [%p] on %s", ldb, (const char *)ldb_get_opaque(ldb, "ldb_url")); } return 0; } /* this is used to catch debug messages from events */ static void ldb_tevent_debug(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); static void ldb_tevent_debug(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) { struct ldb_context *ldb = talloc_get_type(context, struct ldb_context); enum ldb_debug_level ldb_level = LDB_DEBUG_FATAL; switch (level) { case TEVENT_DEBUG_FATAL: ldb_level = LDB_DEBUG_FATAL; break; case TEVENT_DEBUG_ERROR: ldb_level = LDB_DEBUG_ERROR; break; case TEVENT_DEBUG_WARNING: ldb_level = LDB_DEBUG_WARNING; break; case TEVENT_DEBUG_TRACE: ldb_level = LDB_DEBUG_TRACE; break; }; /* There isn't a tevent: prefix here because to add it means * actually printing the string, and most of the time we don't * want to show it */ ldb_vdebug(ldb, ldb_level, fmt, ap); } /* initialise a ldb context The mem_ctx is required The event_ctx is required */ struct ldb_context *ldb_init(TALLOC_CTX *mem_ctx, struct tevent_context *ev_ctx) { struct ldb_context *ldb; int ret; const char *modules_path = getenv("LDB_MODULES_PATH"); if (modules_path == NULL) { modules_path = LDB_MODULESDIR; } ret = ldb_modules_load(modules_path, LDB_VERSION); if (ret != LDB_SUCCESS) { return NULL; } ldb = talloc_zero(mem_ctx, struct ldb_context); if (ldb == NULL) { return NULL; } /* A new event context so that callers who don't want ldb * operating on their global event context can work without * having to provide their own private one explicitly */ if (ev_ctx == NULL) { ev_ctx = tevent_context_init(ldb); if (ev_ctx == NULL) { talloc_free(ldb); return NULL; } tevent_set_debug(ev_ctx, ldb_tevent_debug, ldb); tevent_loop_allow_nesting(ev_ctx); } ret = ldb_setup_wellknown_attributes(ldb); if (ret != LDB_SUCCESS) { talloc_free(ldb); return NULL; } ldb_set_utf8_default(ldb); ldb_set_create_perms(ldb, 0666); ldb_set_modules_dir(ldb, LDB_MODULESDIR); ldb_set_event_context(ldb, ev_ctx); ret = ldb_register_extended_match_rules(ldb); if (ret != LDB_SUCCESS) { talloc_free(ldb); return NULL; } /* TODO: get timeout from options if available there */ ldb->default_timeout = 300; /* set default to 5 minutes */ talloc_set_destructor((TALLOC_CTX *)ldb, ldb_context_destructor); return ldb; } /* try to autodetect a basedn if none specified. This fixes one of my pet hates about ldapsearch, which is that you have to get a long, complex basedn right to make any use of it. */ void ldb_set_default_dns(struct ldb_context *ldb) { TALLOC_CTX *tmp_ctx; int ret; struct ldb_result *res; struct ldb_dn *tmp_dn=NULL; static const char *attrs[] = { "rootDomainNamingContext", "configurationNamingContext", "schemaNamingContext", "defaultNamingContext", NULL }; tmp_ctx = talloc_new(ldb); ret = ldb_search(ldb, tmp_ctx, &res, ldb_dn_new(tmp_ctx, ldb, NULL), LDB_SCOPE_BASE, attrs, "(objectClass=*)"); if (ret != LDB_SUCCESS) { talloc_free(tmp_ctx); return; } if (res->count != 1) { talloc_free(tmp_ctx); return; } if (!ldb_get_opaque(ldb, "rootDomainNamingContext")) { tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], "rootDomainNamingContext"); ldb_set_opaque(ldb, "rootDomainNamingContext", tmp_dn); } if (!ldb_get_opaque(ldb, "configurationNamingContext")) { tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], "configurationNamingContext"); ldb_set_opaque(ldb, "configurationNamingContext", tmp_dn); } if (!ldb_get_opaque(ldb, "schemaNamingContext")) { tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], "schemaNamingContext"); ldb_set_opaque(ldb, "schemaNamingContext", tmp_dn); } if (!ldb_get_opaque(ldb, "defaultNamingContext")) { tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], "defaultNamingContext"); ldb_set_opaque(ldb, "defaultNamingContext", tmp_dn); } talloc_free(tmp_ctx); } struct ldb_dn *ldb_get_root_basedn(struct ldb_context *ldb) { void *opaque = ldb_get_opaque(ldb, "rootDomainNamingContext"); return talloc_get_type(opaque, struct ldb_dn); } struct ldb_dn *ldb_get_config_basedn(struct ldb_context *ldb) { void *opaque = ldb_get_opaque(ldb, "configurationNamingContext"); return talloc_get_type(opaque, struct ldb_dn); } struct ldb_dn *ldb_get_schema_basedn(struct ldb_context *ldb) { void *opaque = ldb_get_opaque(ldb, "schemaNamingContext"); return talloc_get_type(opaque, struct ldb_dn); } struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb) { void *opaque = ldb_get_opaque(ldb, "defaultNamingContext"); return talloc_get_type(opaque, struct ldb_dn); } /* connect to a database. The URL can either be one of the following forms ldb://path ldapi://path flags is made up of LDB_FLG_* the options are passed uninterpreted to the backend, and are backend specific */ int ldb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[]) { int ret; char *url2; /* We seem to need to do this here, or else some utilities don't * get ldb backends */ ldb->flags = flags; url2 = talloc_strdup(ldb, url); if (!url2) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_set_opaque(ldb, "ldb_url", url2); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_module_connect_backend(ldb, url, options, &ldb->modules); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_load_modules(ldb, options); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Unable to load modules for %s: %s", url, ldb_errstring(ldb)); return ret; } /* set the default base dn */ ldb_set_default_dns(ldb); return LDB_SUCCESS; } void ldb_set_errstring(struct ldb_context *ldb, const char *err_string) { ldb_asprintf_errstring(ldb, "%s", err_string); } void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) { va_list ap; char *old_err_string = NULL; if (ldb->err_string) { old_err_string = ldb->err_string; } va_start(ap, format); ldb->err_string = talloc_vasprintf(ldb, format, ap); va_end(ap); TALLOC_FREE(old_err_string); if (ldb->flags & LDB_FLG_ENABLE_TRACING) { ldb_debug(ldb, LDB_DEBUG_TRACE, "ldb_asprintf/set_errstring: %s", ldb->err_string); } } void ldb_reset_err_string(struct ldb_context *ldb) { if (ldb->err_string) { talloc_free(ldb->err_string); ldb->err_string = NULL; } } /* set an ldb error based on file:line */ int ldb_error_at(struct ldb_context *ldb, int ecode, const char *reason, const char *file, int line) { if (reason == NULL) { reason = ldb_strerror(ecode); } ldb_asprintf_errstring(ldb, "%s at %s:%d", reason, file, line); return ecode; } #define FIRST_OP_NOERR(ldb, op) do { \ next_module = ldb->modules; \ while (next_module && next_module->ops->op == NULL) { \ next_module = next_module->next; \ }; \ if ((ldb->flags & LDB_FLG_ENABLE_TRACING) && next_module) { \ ldb_debug(ldb, LDB_DEBUG_TRACE, "ldb_trace_request: (%s)->" #op, \ next_module->ops->name); \ } \ } while (0) #define FIRST_OP(ldb, op) do { \ FIRST_OP_NOERR(ldb, op); \ if (next_module == NULL) { \ ldb_asprintf_errstring(ldb, "unable to find module or backend to handle operation: " #op); \ return LDB_ERR_OPERATIONS_ERROR; \ } \ } while (0) /* start a transaction */ int ldb_transaction_start(struct ldb_context *ldb) { struct ldb_module *next_module; int status; ldb_debug(ldb, LDB_DEBUG_TRACE, "start ldb transaction (nesting: %d)", ldb->transaction_active); /* explicit transaction active, count nested requests */ if (ldb->transaction_active) { ldb->transaction_active++; return LDB_SUCCESS; } /* start a new transaction */ ldb->transaction_active++; ldb->prepare_commit_done = false; FIRST_OP(ldb, start_transaction); ldb_reset_err_string(ldb); status = next_module->ops->start_transaction(next_module); if (status != LDB_SUCCESS) { if (ldb->err_string == NULL) { /* no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "ldb transaction start: %s (%d)", ldb_strerror(status), status); } if ((next_module && next_module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(next_module->ldb, LDB_DEBUG_TRACE, "start ldb transaction error: %s", ldb_errstring(next_module->ldb)); } } else { if ((next_module && next_module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(next_module->ldb, LDB_DEBUG_TRACE, "start ldb transaction success"); } } return status; } /* prepare for transaction commit (first phase of two phase commit) */ int ldb_transaction_prepare_commit(struct ldb_context *ldb) { struct ldb_module *next_module; int status; if (ldb->prepare_commit_done) { return LDB_SUCCESS; } /* commit only when all nested transactions are complete */ if (ldb->transaction_active > 1) { return LDB_SUCCESS; } ldb->prepare_commit_done = true; if (ldb->transaction_active < 0) { ldb_debug(ldb, LDB_DEBUG_FATAL, "prepare commit called but no ldb transactions are active!"); ldb->transaction_active = 0; return LDB_ERR_OPERATIONS_ERROR; } /* call prepare transaction if available */ FIRST_OP_NOERR(ldb, prepare_commit); if (next_module == NULL) { return LDB_SUCCESS; } status = next_module->ops->prepare_commit(next_module); if (status != LDB_SUCCESS) { ldb->transaction_active--; /* if a next_module fails the prepare then we need to call the end transaction for everyone */ FIRST_OP(ldb, del_transaction); next_module->ops->del_transaction(next_module); if (ldb->err_string == NULL) { /* no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "ldb transaction prepare commit: %s (%d)", ldb_strerror(status), status); } if ((next_module && next_module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(next_module->ldb, LDB_DEBUG_TRACE, "prepare commit transaction error: %s", ldb_errstring(next_module->ldb)); } } return status; } /* commit a transaction */ int ldb_transaction_commit(struct ldb_context *ldb) { struct ldb_module *next_module; int status; status = ldb_transaction_prepare_commit(ldb); if (status != LDB_SUCCESS) { return status; } ldb->transaction_active--; ldb_debug(ldb, LDB_DEBUG_TRACE, "commit ldb transaction (nesting: %d)", ldb->transaction_active); /* commit only when all nested transactions are complete */ if (ldb->transaction_active > 0) { return LDB_SUCCESS; } if (ldb->transaction_active < 0) { ldb_debug(ldb, LDB_DEBUG_FATAL, "commit called but no ldb transactions are active!"); ldb->transaction_active = 0; return LDB_ERR_OPERATIONS_ERROR; } ldb_reset_err_string(ldb); FIRST_OP(ldb, end_transaction); status = next_module->ops->end_transaction(next_module); if (status != LDB_SUCCESS) { if (ldb->err_string == NULL) { /* no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "ldb transaction commit: %s (%d)", ldb_strerror(status), status); } if ((next_module && next_module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(next_module->ldb, LDB_DEBUG_TRACE, "commit ldb transaction error: %s", ldb_errstring(next_module->ldb)); } /* cancel the transaction */ FIRST_OP(ldb, del_transaction); next_module->ops->del_transaction(next_module); } return status; } /* cancel a transaction */ int ldb_transaction_cancel(struct ldb_context *ldb) { struct ldb_module *next_module; int status; ldb->transaction_active--; ldb_debug(ldb, LDB_DEBUG_TRACE, "cancel ldb transaction (nesting: %d)", ldb->transaction_active); /* really cancel only if all nested transactions are complete */ if (ldb->transaction_active > 0) { return LDB_SUCCESS; } if (ldb->transaction_active < 0) { ldb_debug(ldb, LDB_DEBUG_FATAL, "cancel called but no ldb transactions are active!"); ldb->transaction_active = 0; return LDB_ERR_OPERATIONS_ERROR; } FIRST_OP(ldb, del_transaction); status = next_module->ops->del_transaction(next_module); if (status != LDB_SUCCESS) { if (ldb->err_string == NULL) { /* no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "ldb transaction cancel: %s (%d)", ldb_strerror(status), status); } if ((next_module && next_module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(next_module->ldb, LDB_DEBUG_TRACE, "cancel ldb transaction error: %s", ldb_errstring(next_module->ldb)); } } return status; } /* cancel a transaction with no error if no transaction is pending used when we fork() to clear any parent transactions */ int ldb_transaction_cancel_noerr(struct ldb_context *ldb) { if (ldb->transaction_active > 0) { return ldb_transaction_cancel(ldb); } return LDB_SUCCESS; } /* autostarts a transaction if none active */ static int ldb_autotransaction_request(struct ldb_context *ldb, struct ldb_request *req) { int ret; ret = ldb_transaction_start(ldb); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_request(ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { return ldb_transaction_commit(ldb); } ldb_transaction_cancel(ldb); return ret; } int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type) { struct tevent_context *ev; int ret; if (handle == NULL) { return LDB_ERR_UNAVAILABLE; } if (handle->state == LDB_ASYNC_DONE) { if ((handle->status != LDB_SUCCESS) && (handle->ldb->err_string == NULL)) { /* if no error string was setup by the backend */ ldb_asprintf_errstring(handle->ldb, "ldb_wait from %s with LDB_ASYNC_DONE: %s (%d)", handle->location, ldb_strerror(handle->status), handle->status); } return handle->status; } ev = ldb_handle_get_event_context(handle); if (NULL == ev) { return ldb_oom(handle->ldb); } switch (type) { case LDB_WAIT_NONE: ret = tevent_loop_once(ev); if (ret != 0) { return ldb_operr(handle->ldb); } if (handle->status == LDB_SUCCESS) { return LDB_SUCCESS; } if (handle->ldb->err_string != NULL) { return handle->status; } /* * if no error string was setup by the backend */ ldb_asprintf_errstring(handle->ldb, "ldb_wait from %s with LDB_WAIT_NONE: %s (%d)", handle->location, ldb_strerror(handle->status), handle->status); return handle->status; case LDB_WAIT_ALL: while (handle->state != LDB_ASYNC_DONE) { ret = tevent_loop_once(ev); if (ret != 0) { return ldb_operr(handle->ldb); } if (handle->status != LDB_SUCCESS) { if (handle->ldb->err_string != NULL) { return handle->status; } /* * if no error string was setup by the * backend */ ldb_asprintf_errstring(handle->ldb, "ldb_wait from %s with " "LDB_WAIT_ALL: %s (%d)", handle->location, ldb_strerror(handle->status), handle->status); return handle->status; } } if (handle->status == LDB_SUCCESS) { return LDB_SUCCESS; } if (handle->ldb->err_string != NULL) { return handle->status; } /* * if no error string was setup by the backend */ ldb_asprintf_errstring(handle->ldb, "ldb_wait from %s with LDB_WAIT_ALL," " LDB_ASYNC_DONE: %s (%d)", handle->location, ldb_strerror(handle->status), handle->status); return handle->status; } return LDB_SUCCESS; } /* set the specified timeout or, if timeout is 0 set the default timeout */ int ldb_set_timeout(struct ldb_context *ldb, struct ldb_request *req, int timeout) { if (req == NULL) return LDB_ERR_OPERATIONS_ERROR; if (timeout != 0) { req->timeout = timeout; } else { req->timeout = ldb->default_timeout; } req->starttime = time(NULL); return LDB_SUCCESS; } /* calculates the new timeout based on the previous starttime and timeout */ int ldb_set_timeout_from_prev_req(struct ldb_context *ldb, struct ldb_request *oldreq, struct ldb_request *newreq) { if (newreq == NULL) return LDB_ERR_OPERATIONS_ERROR; if (oldreq == NULL) { return ldb_set_timeout(ldb, newreq, 0); } newreq->starttime = oldreq->starttime; newreq->timeout = oldreq->timeout; return LDB_SUCCESS; } struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb) { struct ldb_handle *h; h = talloc_zero(mem_ctx, struct ldb_handle); if (h == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return NULL; } h->status = LDB_SUCCESS; h->state = LDB_ASYNC_INIT; h->ldb = ldb; h->flags = 0; h->location = NULL; h->parent = NULL; if (h->ldb->require_private_event_context == true) { h->event_context = tevent_context_init(h); if (h->event_context == NULL) { ldb_set_errstring(ldb, "Out of Memory allocating " "event context for new handle"); return NULL; } tevent_set_debug(h->event_context, ldb_tevent_debug, ldb); tevent_loop_allow_nesting(h->event_context); } return h; } static struct ldb_handle *ldb_handle_new_child(TALLOC_CTX *mem_ctx, struct ldb_request *parent_req) { struct ldb_handle *h; h = talloc_zero(mem_ctx, struct ldb_handle); if (h == NULL) { ldb_set_errstring(parent_req->handle->ldb, "Out of Memory"); return NULL; } h->status = LDB_SUCCESS; h->state = LDB_ASYNC_INIT; h->ldb = parent_req->handle->ldb; h->parent = parent_req; h->nesting = parent_req->handle->nesting + 1; h->flags = parent_req->handle->flags; h->custom_flags = parent_req->handle->custom_flags; h->event_context = parent_req->handle->event_context; return h; } /* set the permissions for new files to be passed to open() in backends that use local files */ void ldb_set_create_perms(struct ldb_context *ldb, unsigned int perms) { ldb->create_perms = perms; } unsigned int ldb_get_create_perms(struct ldb_context *ldb) { return ldb->create_perms; } void ldb_set_event_context(struct ldb_context *ldb, struct tevent_context *ev) { ldb->ev_ctx = ev; } struct tevent_context * ldb_get_event_context(struct ldb_context *ldb) { return ldb->ev_ctx; } void ldb_request_set_state(struct ldb_request *req, int state) { req->handle->state = state; } int ldb_request_get_status(struct ldb_request *req) { return req->handle->status; } /* * This function obtains the private event context for the handle, * which may have been created to avoid nested event loops during * ldb_tdb with the locks held */ struct tevent_context *ldb_handle_get_event_context(struct ldb_handle *handle) { if (handle->event_context != NULL) { return handle->event_context; } return ldb_get_event_context(handle->ldb); } /* * This function forces a specific ldb handle to use the global event * context. This allows a nested event loop to operate, so any open * transaction also needs to be aborted. * * Any events on this event context will be lost * * This is used in Samba when sending an IRPC to another part of the * same process instead of making a local DB modification. */ void ldb_handle_use_global_event_context(struct ldb_handle *handle) { TALLOC_FREE(handle->event_context); } void ldb_set_require_private_event_context(struct ldb_context *ldb) { ldb->require_private_event_context = true; } /* trace a ldb request */ static void ldb_trace_request(struct ldb_context *ldb, struct ldb_request *req) { TALLOC_CTX *tmp_ctx = talloc_new(req); unsigned int i; struct ldb_ldif ldif; switch (req->operation) { case LDB_SEARCH: ldb_debug_add(ldb, "ldb_trace_request: SEARCH\n"); ldb_debug_add(ldb, " dn: %s\n", ldb_dn_is_null(req->op.search.base)?"": ldb_dn_get_linearized(req->op.search.base)); ldb_debug_add(ldb, " scope: %s\n", req->op.search.scope==LDB_SCOPE_BASE?"base": req->op.search.scope==LDB_SCOPE_ONELEVEL?"one": req->op.search.scope==LDB_SCOPE_SUBTREE?"sub":"UNKNOWN"); ldb_debug_add(ldb, " expr: %s\n", ldb_filter_from_tree(tmp_ctx, req->op.search.tree)); if (req->op.search.attrs == NULL) { ldb_debug_add(ldb, " attr: \n"); } else { for (i=0; req->op.search.attrs[i]; i++) { ldb_debug_add(ldb, " attr: %s\n", req->op.search.attrs[i]); } } break; case LDB_DELETE: ldb_debug_add(ldb, "ldb_trace_request: DELETE\n"); ldb_debug_add(ldb, " dn: %s\n", ldb_dn_get_linearized(req->op.del.dn)); break; case LDB_RENAME: ldb_debug_add(ldb, "ldb_trace_request: RENAME\n"); ldb_debug_add(ldb, " olddn: %s\n", ldb_dn_get_linearized(req->op.rename.olddn)); ldb_debug_add(ldb, " newdn: %s\n", ldb_dn_get_linearized(req->op.rename.newdn)); break; case LDB_EXTENDED: ldb_debug_add(ldb, "ldb_trace_request: EXTENDED\n"); ldb_debug_add(ldb, " oid: %s\n", req->op.extended.oid); ldb_debug_add(ldb, " data: %s\n", req->op.extended.data?"yes":"no"); break; case LDB_ADD: ldif.changetype = LDB_CHANGETYPE_ADD; ldif.msg = discard_const_p(struct ldb_message, req->op.add.message); ldb_debug_add(ldb, "ldb_trace_request: ADD\n"); /* * The choice to call * ldb_ldif_write_redacted_trace_string() is CRITICAL * for security. It ensures that we do not output * passwords into debug logs */ ldb_debug_add(req->handle->ldb, "%s\n", ldb_ldif_write_redacted_trace_string(req->handle->ldb, tmp_ctx, &ldif)); break; case LDB_MODIFY: ldif.changetype = LDB_CHANGETYPE_MODIFY; ldif.msg = discard_const_p(struct ldb_message, req->op.mod.message); ldb_debug_add(ldb, "ldb_trace_request: MODIFY\n"); /* * The choice to call * ldb_ldif_write_redacted_trace_string() is CRITICAL * for security. It ensures that we do not output * passwords into debug logs */ ldb_debug_add(req->handle->ldb, "%s\n", ldb_ldif_write_redacted_trace_string(req->handle->ldb, tmp_ctx, &ldif)); break; case LDB_REQ_REGISTER_CONTROL: ldb_debug_add(ldb, "ldb_trace_request: REGISTER_CONTROL\n"); ldb_debug_add(req->handle->ldb, "%s\n", req->op.reg_control.oid); break; case LDB_REQ_REGISTER_PARTITION: ldb_debug_add(ldb, "ldb_trace_request: REGISTER_PARTITION\n"); ldb_debug_add(req->handle->ldb, "%s\n", ldb_dn_get_linearized(req->op.reg_partition.dn)); break; default: ldb_debug_add(ldb, "ldb_trace_request: UNKNOWN(%u)\n", req->operation); break; } if (req->controls == NULL) { ldb_debug_add(ldb, " control: \n"); } else { for (i=0; req->controls && req->controls[i]; i++) { if (req->controls[i]->oid) { ldb_debug_add(ldb, " control: %s crit:%u data:%s\n", req->controls[i]->oid, req->controls[i]->critical, req->controls[i]->data?"yes":"no"); } } } ldb_debug_end(ldb, LDB_DEBUG_TRACE); talloc_free(tmp_ctx); } /* check that the element flags don't have any internal bits set */ static int ldb_msg_check_element_flags(struct ldb_context *ldb, const struct ldb_message *message) { unsigned i; for (i=0; inum_elements; i++) { if (message->elements[i].flags & LDB_FLAG_INTERNAL_MASK) { ldb_asprintf_errstring(ldb, "Invalid element flags 0x%08x on element %s in %s\n", message->elements[i].flags, message->elements[i].name, ldb_dn_get_linearized(message->dn)); return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; } } return LDB_SUCCESS; } /* * This context allows us to make the unlock be a talloc destructor * * This ensures that a request started, but not waited on, will still * unlock. */ struct ldb_db_lock_context { struct ldb_request *req; struct ldb_context *ldb; }; /* * We have to have a the unlock on a destructor so that we unlock the * DB if a caller calls talloc_free(req). We trust that the ldb * context has not already gone away. */ static int ldb_db_lock_destructor(struct ldb_db_lock_context *lock_context) { int ret; struct ldb_module *next_module; FIRST_OP_NOERR(lock_context->ldb, read_unlock); if (next_module != NULL) { ret = next_module->ops->read_unlock(next_module); } else { ret = LDB_SUCCESS; } if (ret != LDB_SUCCESS) { ldb_debug(lock_context->ldb, LDB_DEBUG_FATAL, "Failed to unlock db: %s / %s", ldb_errstring(lock_context->ldb), ldb_strerror(ret)); } return 0; } static int ldb_lock_backend_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_db_lock_context *lock_context; int ret; lock_context = talloc_get_type(req->context, struct ldb_db_lock_context); if (!ares) { return ldb_module_done(lock_context->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS || ares->type == LDB_REPLY_DONE) { ret = ldb_module_done(lock_context->req, ares->controls, ares->response, ares->error); /* * If this is a LDB_REPLY_DONE or an error, unlock the * DB by calling the destructor on this context */ talloc_free(lock_context); return ret; } /* Otherwise pass on the callback */ switch (ares->type) { case LDB_REPLY_ENTRY: return ldb_module_send_entry(lock_context->req, ares->message, ares->controls); case LDB_REPLY_REFERRAL: return ldb_module_send_referral(lock_context->req, ares->referral); default: /* Can't happen */ return LDB_ERR_OPERATIONS_ERROR; } } /* * Do an ldb_search() with a lock held, but release it if the request * is freed with talloc_free() */ static int lock_search(struct ldb_module *lock_module, struct ldb_request *req) { /* Used in FIRST_OP_NOERR to find where to send the lock request */ struct ldb_module *next_module = NULL; struct ldb_request *down_req = NULL; struct ldb_db_lock_context *lock_context; struct ldb_context *ldb = ldb_module_get_ctx(lock_module); int ret; lock_context = talloc(req, struct ldb_db_lock_context); if (lock_context == NULL) { return ldb_oom(ldb); } lock_context->ldb = ldb; lock_context->req = req; ret = ldb_build_search_req_ex(&down_req, ldb, req, req->op.search.base, req->op.search.scope, req->op.search.tree, req->op.search.attrs, req->controls, lock_context, ldb_lock_backend_callback, req); LDB_REQ_SET_LOCATION(down_req); if (ret != LDB_SUCCESS) { return ret; } /* call DB lock */ FIRST_OP_NOERR(ldb, read_lock); if (next_module != NULL) { ret = next_module->ops->read_lock(next_module); } else { ret = LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; } if (ret == LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION) { /* We might be talking LDAP */ ldb_reset_err_string(ldb); ret = 0; TALLOC_FREE(lock_context); return ldb_next_request(lock_module, req); } else if ((ret != LDB_SUCCESS) && (ldb->err_string == NULL)) { /* if no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "Failed to get DB lock: %s (%d)", ldb_strerror(ret), ret); } else { talloc_set_destructor(lock_context, ldb_db_lock_destructor); } if (ret != LDB_SUCCESS) { return ret; } return ldb_next_request(lock_module, down_req); } /* start an ldb request NOTE: the request must be a talloc context. returns LDB_ERR_* on errors. */ int ldb_request(struct ldb_context *ldb, struct ldb_request *req) { struct ldb_module *next_module; int ret; if (req->callback == NULL) { ldb_set_errstring(ldb, "Requests MUST define callbacks"); return LDB_ERR_UNWILLING_TO_PERFORM; } ldb_reset_err_string(ldb); if (ldb->flags & LDB_FLG_ENABLE_TRACING) { ldb_trace_request(ldb, req); } /* call the first module in the chain */ switch (req->operation) { case LDB_SEARCH: { /* * A fake module to allow ldb_next_request() to be * re-used and to keep the locking out of this function. */ static const struct ldb_module_ops lock_module_ops = { .name = "lock_searches", .search = lock_search }; struct ldb_module lock_module = { .ldb = ldb, .next = ldb->modules, .ops = &lock_module_ops }; next_module = &lock_module; /* due to "ldb_build_search_req" base DN always != NULL */ if (!ldb_dn_validate(req->op.search.base)) { ldb_asprintf_errstring(ldb, "ldb_search: invalid basedn '%s'", ldb_dn_get_linearized(req->op.search.base)); return LDB_ERR_INVALID_DN_SYNTAX; } ret = next_module->ops->search(next_module, req); break; } case LDB_ADD: if (!ldb_dn_validate(req->op.add.message->dn)) { ldb_asprintf_errstring(ldb, "ldb_add: invalid dn '%s'", ldb_dn_get_linearized(req->op.add.message->dn)); return LDB_ERR_INVALID_DN_SYNTAX; } /* * we have to normalize here, as so many places * in modules and backends assume we don't have two * elements with the same name */ ret = ldb_msg_normalize(ldb, req, req->op.add.message, discard_const(&req->op.add.message)); if (ret != LDB_SUCCESS) { ldb_oom(ldb); return ret; } FIRST_OP(ldb, add); ret = ldb_msg_check_element_flags(ldb, req->op.add.message); if (ret != LDB_SUCCESS) { /* * "ldb_msg_check_element_flags" generates an error * string */ return ret; } ret = next_module->ops->add(next_module, req); break; case LDB_MODIFY: if (!ldb_dn_validate(req->op.mod.message->dn)) { ldb_asprintf_errstring(ldb, "ldb_modify: invalid dn '%s'", ldb_dn_get_linearized(req->op.mod.message->dn)); return LDB_ERR_INVALID_DN_SYNTAX; } FIRST_OP(ldb, modify); ret = ldb_msg_check_element_flags(ldb, req->op.mod.message); if (ret != LDB_SUCCESS) { /* * "ldb_msg_check_element_flags" generates an error * string */ return ret; } ret = next_module->ops->modify(next_module, req); break; case LDB_DELETE: if (!ldb_dn_validate(req->op.del.dn)) { ldb_asprintf_errstring(ldb, "ldb_delete: invalid dn '%s'", ldb_dn_get_linearized(req->op.del.dn)); return LDB_ERR_INVALID_DN_SYNTAX; } FIRST_OP(ldb, del); ret = next_module->ops->del(next_module, req); break; case LDB_RENAME: if (!ldb_dn_validate(req->op.rename.olddn)) { ldb_asprintf_errstring(ldb, "ldb_rename: invalid olddn '%s'", ldb_dn_get_linearized(req->op.rename.olddn)); return LDB_ERR_INVALID_DN_SYNTAX; } if (!ldb_dn_validate(req->op.rename.newdn)) { ldb_asprintf_errstring(ldb, "ldb_rename: invalid newdn '%s'", ldb_dn_get_linearized(req->op.rename.newdn)); return LDB_ERR_INVALID_DN_SYNTAX; } FIRST_OP(ldb, rename); ret = next_module->ops->rename(next_module, req); break; case LDB_EXTENDED: FIRST_OP(ldb, extended); ret = next_module->ops->extended(next_module, req); break; default: FIRST_OP(ldb, request); ret = next_module->ops->request(next_module, req); break; } if ((ret != LDB_SUCCESS) && (ldb->err_string == NULL)) { /* if no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "ldb_request: %s (%d)", ldb_strerror(ret), ret); } return ret; } int ldb_request_done(struct ldb_request *req, int status) { req->handle->state = LDB_ASYNC_DONE; req->handle->status = status; return status; } /* search the database given a LDAP-like search expression returns an LDB error code Use talloc_free to free the ldb_message returned in 'res', if successful */ int ldb_search_default_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_result *res; unsigned int n; res = talloc_get_type(req->context, struct ldb_result); if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_request_done(req, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: res->msgs = talloc_realloc(res, res->msgs, struct ldb_message *, res->count + 2); if (! res->msgs) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } res->msgs[res->count + 1] = NULL; res->msgs[res->count] = talloc_move(res->msgs, &ares->message); res->count++; break; case LDB_REPLY_REFERRAL: if (res->refs) { for (n = 0; res->refs[n]; n++) /*noop*/ ; } else { n = 0; } res->refs = talloc_realloc(res, res->refs, char *, n + 2); if (! res->refs) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } res->refs[n] = talloc_move(res->refs, &ares->referral); res->refs[n + 1] = NULL; break; case LDB_REPLY_DONE: /* TODO: we should really support controls on entries * and referrals too! */ res->controls = talloc_move(res, &ares->controls); /* this is the last message, and means the request is done */ /* we have to signal and eventual ldb_wait() waiting that the * async request operation was completed */ talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); } talloc_free(ares); return LDB_SUCCESS; } int ldb_modify_default_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_result *res; unsigned int n; int ret; res = talloc_get_type(req->context, struct ldb_result); if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { ret = ares->error; talloc_free(ares); return ldb_request_done(req, ret); } switch (ares->type) { case LDB_REPLY_REFERRAL: if (res->refs) { for (n = 0; res->refs[n]; n++) /*noop*/ ; } else { n = 0; } res->refs = talloc_realloc(res, res->refs, char *, n + 2); if (! res->refs) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } res->refs[n] = talloc_move(res->refs, &ares->referral); res->refs[n + 1] = NULL; break; case LDB_REPLY_DONE: talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); default: talloc_free(ares); ldb_asprintf_errstring(req->handle->ldb, "Invalid LDB reply type %d", ares->type); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); } int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares) { int ret; if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { ret = ares->error; talloc_free(ares); return ldb_request_done(req, ret); } if (ares->type != LDB_REPLY_DONE) { talloc_free(ares); ldb_asprintf_errstring(req->handle->ldb, "Invalid LDB reply type %d", ares->type); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); } static struct ldb_request *ldb_build_req_common(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req = NULL; req = talloc_zero(mem_ctx, struct ldb_request); if (req == NULL) { return NULL; } req->controls = controls; req->context = context; req->callback = callback; ldb_set_timeout_from_prev_req(ldb, parent, req); if (parent != NULL) { req->handle = ldb_handle_new_child(req, parent); if (req->handle == NULL) { TALLOC_FREE(req); return NULL; } } else { req->handle = ldb_handle_new(req, ldb); if (req->handle == NULL) { TALLOC_FREE(req); return NULL; } } return req; } int ldb_build_search_req_ex(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *base, enum ldb_scope scope, struct ldb_parse_tree *tree, const char * const *attrs, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_SEARCH; if (base == NULL) { req->op.search.base = ldb_dn_new(req, ldb, NULL); } else { req->op.search.base = base; } req->op.search.scope = scope; req->op.search.tree = tree; if (req->op.search.tree == NULL) { ldb_set_errstring(ldb, "'tree' can't be NULL"); talloc_free(req); return LDB_ERR_OPERATIONS_ERROR; } req->op.search.attrs = attrs; *ret_req = req; return LDB_SUCCESS; } int ldb_build_search_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *base, enum ldb_scope scope, const char *expression, const char * const *attrs, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_parse_tree *tree; int ret; tree = ldb_parse_tree(mem_ctx, expression); if (tree == NULL) { ldb_set_errstring(ldb, "Unable to parse search expression"); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_build_search_req_ex(ret_req, ldb, mem_ctx, base, scope, tree, attrs, controls, context, callback, parent); if (ret == LDB_SUCCESS) { talloc_steal(*ret_req, tree); } return ret; } int ldb_build_add_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *message, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_ADD; req->op.add.message = message; *ret_req = req; return LDB_SUCCESS; } int ldb_build_mod_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *message, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_MODIFY; req->op.mod.message = message; *ret_req = req; return LDB_SUCCESS; } int ldb_build_del_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *dn, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_DELETE; req->op.del.dn = dn; *ret_req = req; return LDB_SUCCESS; } int ldb_build_rename_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *olddn, struct ldb_dn *newdn, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_RENAME; req->op.rename.olddn = olddn; req->op.rename.newdn = newdn; *ret_req = req; return LDB_SUCCESS; } int ldb_extended_default_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_result *res; res = talloc_get_type(req->context, struct ldb_result); if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_request_done(req, ares->error); } if (ares->type == LDB_REPLY_DONE) { /* TODO: we should really support controls on entries and referrals too! */ res->extended = talloc_move(res, &ares->response); res->controls = talloc_move(res, &ares->controls); talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); } talloc_free(ares); ldb_asprintf_errstring(req->handle->ldb, "Invalid LDB reply type %d", ares->type); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } int ldb_build_extended_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *oid, void *data, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent) { struct ldb_request *req; *ret_req = NULL; req = ldb_build_req_common(mem_ctx, ldb, controls, context, callback, parent); if (req == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_EXTENDED; req->op.extended.oid = oid; req->op.extended.data = data; *ret_req = req; return LDB_SUCCESS; } int ldb_extended(struct ldb_context *ldb, const char *oid, void *data, struct ldb_result **_res) { struct ldb_request *req; int ret; struct ldb_result *res; *_res = NULL; req = NULL; res = talloc_zero(ldb, struct ldb_result); if (!res) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_build_extended_req(&req, ldb, ldb, oid, data, NULL, res, ldb_extended_default_callback, NULL); ldb_req_set_location(req, "ldb_extended"); if (ret != LDB_SUCCESS) goto done; ldb_set_timeout(ldb, req, 0); /* use default timeout */ ret = ldb_request(ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } done: if (ret != LDB_SUCCESS) { talloc_free(res); res = NULL; } talloc_free(req); *_res = res; return ret; } /* note that ldb_search() will automatically replace a NULL 'base' value with the defaultNamingContext from the rootDSE if available. */ int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_result **result, struct ldb_dn *base, enum ldb_scope scope, const char * const *attrs, const char *exp_fmt, ...) { struct ldb_request *req; struct ldb_result *res; char *expression; va_list ap; int ret; expression = NULL; *result = NULL; req = NULL; res = talloc_zero(mem_ctx, struct ldb_result); if (!res) { return LDB_ERR_OPERATIONS_ERROR; } if (exp_fmt) { va_start(ap, exp_fmt); expression = talloc_vasprintf(mem_ctx, exp_fmt, ap); va_end(ap); if (!expression) { talloc_free(res); return LDB_ERR_OPERATIONS_ERROR; } } ret = ldb_build_search_req(&req, ldb, mem_ctx, base?base:ldb_get_default_basedn(ldb), scope, expression, attrs, NULL, res, ldb_search_default_callback, NULL); ldb_req_set_location(req, "ldb_search"); if (ret != LDB_SUCCESS) goto done; ret = ldb_request(ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } done: if (ret != LDB_SUCCESS) { talloc_free(res); res = NULL; } talloc_free(expression); talloc_free(req); *result = res; return ret; } /* add a record to the database. Will fail if a record with the given class and key already exists */ int ldb_add(struct ldb_context *ldb, const struct ldb_message *message) { struct ldb_request *req; int ret; ret = ldb_msg_sanity_check(ldb, message); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_build_add_req(&req, ldb, ldb, message, NULL, NULL, ldb_op_default_callback, NULL); ldb_req_set_location(req, "ldb_add"); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_autotransaction_request(ldb, req); talloc_free(req); return ret; } /* modify the specified attributes of a record */ int ldb_modify(struct ldb_context *ldb, const struct ldb_message *message) { struct ldb_request *req; int ret; ret = ldb_msg_sanity_check(ldb, message); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_build_mod_req(&req, ldb, ldb, message, NULL, NULL, ldb_op_default_callback, NULL); ldb_req_set_location(req, "ldb_modify"); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_autotransaction_request(ldb, req); talloc_free(req); return ret; } /* delete a record from the database */ int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn) { struct ldb_request *req; int ret; ret = ldb_build_del_req(&req, ldb, ldb, dn, NULL, NULL, ldb_op_default_callback, NULL); ldb_req_set_location(req, "ldb_delete"); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_autotransaction_request(ldb, req); talloc_free(req); return ret; } /* rename a record in the database */ int ldb_rename(struct ldb_context *ldb, struct ldb_dn *olddn, struct ldb_dn *newdn) { struct ldb_request *req; int ret; ret = ldb_build_rename_req(&req, ldb, ldb, olddn, newdn, NULL, NULL, ldb_op_default_callback, NULL); ldb_req_set_location(req, "ldb_rename"); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_autotransaction_request(ldb, req); talloc_free(req); return ret; } /* return the global sequence number */ int ldb_sequence_number(struct ldb_context *ldb, enum ldb_sequence_type type, uint64_t *seq_num) { struct ldb_seqnum_request *seq; struct ldb_seqnum_result *seqr; struct ldb_result *res; TALLOC_CTX *tmp_ctx; int ret; *seq_num = 0; tmp_ctx = talloc_zero(ldb, struct ldb_request); if (tmp_ctx == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } seq = talloc_zero(tmp_ctx, struct ldb_seqnum_request); if (seq == NULL) { ldb_set_errstring(ldb, "Out of Memory"); ret = LDB_ERR_OPERATIONS_ERROR; goto done; } seq->type = type; ret = ldb_extended(ldb, LDB_EXTENDED_SEQUENCE_NUMBER, seq, &res); if (ret != LDB_SUCCESS) { goto done; } talloc_steal(tmp_ctx, res); if (strcmp(LDB_EXTENDED_SEQUENCE_NUMBER, res->extended->oid) != 0) { ldb_set_errstring(ldb, "Invalid OID in reply"); ret = LDB_ERR_OPERATIONS_ERROR; goto done; } seqr = talloc_get_type(res->extended->data, struct ldb_seqnum_result); *seq_num = seqr->seq_num; done: talloc_free(tmp_ctx); return ret; } /* return extended error information */ const char *ldb_errstring(struct ldb_context *ldb) { if (ldb->err_string) { return ldb->err_string; } return NULL; } /* return a string explaining what a ldb error constant meancs */ const char *ldb_strerror(int ldb_err) { switch (ldb_err) { case LDB_SUCCESS: return "Success"; case LDB_ERR_OPERATIONS_ERROR: return "Operations error"; case LDB_ERR_PROTOCOL_ERROR: return "Protocol error"; case LDB_ERR_TIME_LIMIT_EXCEEDED: return "Time limit exceeded"; case LDB_ERR_SIZE_LIMIT_EXCEEDED: return "Size limit exceeded"; case LDB_ERR_COMPARE_FALSE: return "Compare false"; case LDB_ERR_COMPARE_TRUE: return "Compare true"; case LDB_ERR_AUTH_METHOD_NOT_SUPPORTED: return "Auth method not supported"; case LDB_ERR_STRONG_AUTH_REQUIRED: return "Strong auth required"; /* 9 RESERVED */ case LDB_ERR_REFERRAL: return "Referral error"; case LDB_ERR_ADMIN_LIMIT_EXCEEDED: return "Admin limit exceeded"; case LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION: return "Unsupported critical extension"; case LDB_ERR_CONFIDENTIALITY_REQUIRED: return "Confidentiality required"; case LDB_ERR_SASL_BIND_IN_PROGRESS: return "SASL bind in progress"; case LDB_ERR_NO_SUCH_ATTRIBUTE: return "No such attribute"; case LDB_ERR_UNDEFINED_ATTRIBUTE_TYPE: return "Undefined attribute type"; case LDB_ERR_INAPPROPRIATE_MATCHING: return "Inappropriate matching"; case LDB_ERR_CONSTRAINT_VIOLATION: return "Constraint violation"; case LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS: return "Attribute or value exists"; case LDB_ERR_INVALID_ATTRIBUTE_SYNTAX: return "Invalid attribute syntax"; /* 22-31 unused */ case LDB_ERR_NO_SUCH_OBJECT: return "No such object"; case LDB_ERR_ALIAS_PROBLEM: return "Alias problem"; case LDB_ERR_INVALID_DN_SYNTAX: return "Invalid DN syntax"; /* 35 RESERVED */ case LDB_ERR_ALIAS_DEREFERENCING_PROBLEM: return "Alias dereferencing problem"; /* 37-47 unused */ case LDB_ERR_INAPPROPRIATE_AUTHENTICATION: return "Inappropriate authentication"; case LDB_ERR_INVALID_CREDENTIALS: return "Invalid credentials"; case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS: return "insufficient access rights"; case LDB_ERR_BUSY: return "Busy"; case LDB_ERR_UNAVAILABLE: return "Unavailable"; case LDB_ERR_UNWILLING_TO_PERFORM: return "Unwilling to perform"; case LDB_ERR_LOOP_DETECT: return "Loop detect"; /* 55-63 unused */ case LDB_ERR_NAMING_VIOLATION: return "Naming violation"; case LDB_ERR_OBJECT_CLASS_VIOLATION: return "Object class violation"; case LDB_ERR_NOT_ALLOWED_ON_NON_LEAF: return "Not allowed on non-leaf"; case LDB_ERR_NOT_ALLOWED_ON_RDN: return "Not allowed on RDN"; case LDB_ERR_ENTRY_ALREADY_EXISTS: return "Entry already exists"; case LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED: return "Object class mods prohibited"; /* 70 RESERVED FOR CLDAP */ case LDB_ERR_AFFECTS_MULTIPLE_DSAS: return "Affects multiple DSAs"; /* 72-79 unused */ case LDB_ERR_OTHER: return "Other"; } return "Unknown error"; } /* set backend specific opaque parameters */ int ldb_set_opaque(struct ldb_context *ldb, const char *name, void *value) { struct ldb_opaque *o; /* allow updating an existing value */ for (o=ldb->opaque;o;o=o->next) { if (strcmp(o->name, name) == 0) { o->value = value; return LDB_SUCCESS; } } o = talloc(ldb, struct ldb_opaque); if (o == NULL) { ldb_oom(ldb); return LDB_ERR_OTHER; } o->next = ldb->opaque; o->name = name; o->value = value; ldb->opaque = o; return LDB_SUCCESS; } /* get a previously set opaque value */ void *ldb_get_opaque(struct ldb_context *ldb, const char *name) { struct ldb_opaque *o; for (o=ldb->opaque;o;o=o->next) { if (strcmp(o->name, name) == 0) { return o->value; } } return NULL; } int ldb_global_init(void) { /* Provided for compatibility with some older versions of ldb */ return 0; } /* return the ldb flags */ unsigned int ldb_get_flags(struct ldb_context *ldb) { return ldb->flags; } /* set the ldb flags */ void ldb_set_flags(struct ldb_context *ldb, unsigned flags) { ldb->flags = flags; } /* set the location in a ldb request. Used for debugging */ void ldb_req_set_location(struct ldb_request *req, const char *location) { if (req && req->handle) { req->handle->location = location; } } /* return the location set with dsdb_req_set_location */ const char *ldb_req_location(struct ldb_request *req) { return req->handle->location; } /** mark a request as untrusted. This tells the rootdse module to remove unregistered controls */ void ldb_req_mark_untrusted(struct ldb_request *req) { req->handle->flags |= LDB_HANDLE_FLAG_UNTRUSTED; } /** mark a request as trusted. */ void ldb_req_mark_trusted(struct ldb_request *req) { req->handle->flags &= ~LDB_HANDLE_FLAG_UNTRUSTED; } /** set custom flags. Those flags are set by applications using ldb, they are application dependent and the same bit can have different meaning in different application. */ void ldb_req_set_custom_flags(struct ldb_request *req, uint32_t flags) { if (req != NULL && req->handle != NULL) { req->handle->custom_flags = flags; } } /** get custom flags. Those flags are set by applications using ldb, they are application dependent and the same bit can have different meaning in different application. */ uint32_t ldb_req_get_custom_flags(struct ldb_request *req) { if (req != NULL && req->handle != NULL) { return req->handle->custom_flags; } /* * 0 is not something any better or worse than * anything else as req or the handle is NULL */ return 0; } /** * return true if a request is untrusted */ bool ldb_req_is_untrusted(struct ldb_request *req) { return (req->handle->flags & LDB_HANDLE_FLAG_UNTRUSTED) != 0; } ldb-1.2.3/common/ldb_attributes.c0000660000000000000000000002374213217205203016660 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* register handlers for specific attributes and objectclass relationships this allows a backend to store its schema information in any format it likes (or to not have any schema information at all) while keeping the message matching logic generic */ #include "ldb_private.h" #include "ldb_handlers.h" /* fill in an attribute to the ldb_schema into the supplied buffer if flags contains LDB_ATTR_FLAG_ALLOCATED the attribute name string will be copied using talloc_strdup(), otherwise it needs to be a static const string at least with a lifetime longer than the ldb struct! the ldb_schema_syntax structure should be a pointer to a static const struct or at least it needs to be a struct with a longer lifetime than the ldb context! */ int ldb_schema_attribute_fill_with_syntax(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *attribute, unsigned flags, const struct ldb_schema_syntax *syntax, struct ldb_schema_attribute *a) { a->name = attribute; a->flags = flags; a->syntax = syntax; if (a->flags & LDB_ATTR_FLAG_ALLOCATED) { a->name = talloc_strdup(mem_ctx, a->name); if (a->name == NULL) { ldb_oom(ldb); return -1; } } return 0; } /* add a attribute to the ldb_schema if flags contains LDB_ATTR_FLAG_ALLOCATED the attribute name string will be copied using talloc_strdup(), otherwise it needs to be a static const string at least with a lifetime longer than the ldb struct! the ldb_schema_syntax structure should be a pointer to a static const struct or at least it needs to be a struct with a longer lifetime than the ldb context! */ int ldb_schema_attribute_add_with_syntax(struct ldb_context *ldb, const char *attribute, unsigned flags, const struct ldb_schema_syntax *syntax) { unsigned int i, n; struct ldb_schema_attribute *a; if (!syntax) { return LDB_ERR_OPERATIONS_ERROR; } n = ldb->schema.num_attributes + 1; a = talloc_realloc(ldb, ldb->schema.attributes, struct ldb_schema_attribute, n); if (a == NULL) { ldb_oom(ldb); return -1; } ldb->schema.attributes = a; for (i = 0; i < ldb->schema.num_attributes; i++) { int cmp = ldb_attr_cmp(attribute, a[i].name); if (cmp == 0) { /* silently ignore attempts to overwrite fixed attributes */ if (a[i].flags & LDB_ATTR_FLAG_FIXED) { return 0; } if (a[i].flags & LDB_ATTR_FLAG_ALLOCATED) { talloc_free(discard_const_p(char, a[i].name)); } /* To cancel out increment below */ ldb->schema.num_attributes--; break; } else if (cmp < 0) { memmove(a+i+1, a+i, sizeof(*a) * (ldb->schema.num_attributes-i)); break; } } ldb->schema.num_attributes++; a[i].name = attribute; a[i].flags = flags; a[i].syntax = syntax; if (a[i].flags & LDB_ATTR_FLAG_ALLOCATED) { a[i].name = talloc_strdup(a, a[i].name); if (a[i].name == NULL) { ldb_oom(ldb); return -1; } } return 0; } static const struct ldb_schema_syntax ldb_syntax_default = { .name = LDB_SYNTAX_OCTET_STRING, .ldif_read_fn = ldb_handler_copy, .ldif_write_fn = ldb_handler_copy, .canonicalise_fn = ldb_handler_copy, .comparison_fn = ldb_comparison_binary }; static const struct ldb_schema_attribute ldb_attribute_default = { .name = NULL, .flags = 0, .syntax = &ldb_syntax_default }; /* * Return the attribute handlers for a given attribute * * @param ldb ldb context * @param name attribute name to search for * @return Always return valid pointer to schema attribute. * In case there is no attribute with name, * ldb_attribute_default is returned */ static const struct ldb_schema_attribute *ldb_schema_attribute_by_name_internal( struct ldb_context *ldb, const char *name) { /* for binary search we need signed variables */ unsigned int i, e, b = 0; int r; const struct ldb_schema_attribute *def = &ldb_attribute_default; /* fallback to default attribute implementation */ if (name == NULL) { return def; } /* as handlers are sorted, '*' must be the first if present */ if (strcmp(ldb->schema.attributes[0].name, "*") == 0) { def = &ldb->schema.attributes[0]; b = 1; } /* do a binary search on the array */ e = ldb->schema.num_attributes - 1; while ((b <= e) && (e != (unsigned int) -1)) { i = (b + e) / 2; r = ldb_attr_cmp(name, ldb->schema.attributes[i].name); if (r == 0) { return &ldb->schema.attributes[i]; } if (r < 0) { e = i - 1; } else { b = i + 1; } } return def; } /* return the attribute handlers for a given attribute */ const struct ldb_schema_attribute *ldb_schema_attribute_by_name(struct ldb_context *ldb, const char *name) { if (ldb->schema.attribute_handler_override) { const struct ldb_schema_attribute *ret = ldb->schema.attribute_handler_override(ldb, ldb->schema.attribute_handler_override_private, name); if (ret) { return ret; } } return ldb_schema_attribute_by_name_internal(ldb, name); } /* add to the list of ldif handlers for this ldb context */ void ldb_schema_attribute_remove(struct ldb_context *ldb, const char *name) { const struct ldb_schema_attribute *a; ptrdiff_t i; a = ldb_schema_attribute_by_name_internal(ldb, name); if (a == NULL || a->name == NULL) { return; } /* FIXED attributes are never removed */ if (a->flags & LDB_ATTR_FLAG_FIXED) { return; } if (a->flags & LDB_ATTR_FLAG_ALLOCATED) { talloc_free(discard_const_p(char, a->name)); } i = a - ldb->schema.attributes; if (i < ldb->schema.num_attributes - 1) { memmove(&ldb->schema.attributes[i], a+1, sizeof(*a) * (ldb->schema.num_attributes-(i+1))); } ldb->schema.num_attributes--; } /* remove attributes with a specified flag (eg LDB_ATTR_FLAG_FROM_DB) for this ldb context This is to permit correct reloads */ void ldb_schema_attribute_remove_flagged(struct ldb_context *ldb, unsigned int flag) { ptrdiff_t i; for (i = 0; i < ldb->schema.num_attributes;) { const struct ldb_schema_attribute *a = &ldb->schema.attributes[i]; /* FIXED attributes are never removed */ if (a->flags & LDB_ATTR_FLAG_FIXED) { i++; continue; } if ((a->flags & flag) == 0) { i++; continue; } if (a->flags & LDB_ATTR_FLAG_ALLOCATED) { talloc_free(discard_const_p(char, a->name)); } if (i < ldb->schema.num_attributes - 1) { memmove(&ldb->schema.attributes[i], a+1, sizeof(*a) * (ldb->schema.num_attributes-(i+1))); } ldb->schema.num_attributes--; } } /* setup a attribute handler using a standard syntax */ int ldb_schema_attribute_add(struct ldb_context *ldb, const char *attribute, unsigned flags, const char *syntax) { const struct ldb_schema_syntax *s = ldb_standard_syntax_by_name(ldb, syntax); return ldb_schema_attribute_add_with_syntax(ldb, attribute, flags, s); } /* setup the attribute handles for well known attributes */ int ldb_setup_wellknown_attributes(struct ldb_context *ldb) { const struct { const char *attr; const char *syntax; } wellknown[] = { { "dn", LDB_SYNTAX_DN }, { "distinguishedName", LDB_SYNTAX_DN }, { "cn", LDB_SYNTAX_DIRECTORY_STRING }, { "dc", LDB_SYNTAX_DIRECTORY_STRING }, { "ou", LDB_SYNTAX_DIRECTORY_STRING }, { "objectClass", LDB_SYNTAX_OBJECTCLASS } }; unsigned int i; int ret; for (i=0;ischema.num_dn_extended_syntax + 1; a = talloc_realloc(ldb, ldb->schema.dn_extended_syntax, struct ldb_dn_extended_syntax, n); if (!a) { return LDB_ERR_OPERATIONS_ERROR; } a[ldb->schema.num_dn_extended_syntax] = *syntax; ldb->schema.dn_extended_syntax = a; ldb->schema.num_dn_extended_syntax = n; return LDB_SUCCESS; } /* return the extended dn syntax for a given name */ const struct ldb_dn_extended_syntax *ldb_dn_extended_syntax_by_name(struct ldb_context *ldb, const char *name) { unsigned int i; for (i=0; i < ldb->schema.num_dn_extended_syntax; i++) { if (ldb_attr_cmp(ldb->schema.dn_extended_syntax[i].name, name) == 0) { return &ldb->schema.dn_extended_syntax[i]; } } return NULL; } /* set an attribute handler override function - used to delegate schema handling to external code */ void ldb_schema_attribute_set_override_handler(struct ldb_context *ldb, ldb_attribute_handler_override_fn_t override, void *private_data) { ldb->schema.attribute_handler_override_private = private_data; ldb->schema.attribute_handler_override = override; } /* set that the attribute handler override function - used to delegate schema handling to external code, is handling setting LDB_ATTR_FLAG_INDEXED */ void ldb_schema_set_override_indexlist(struct ldb_context *ldb, bool one_level_indexes) { ldb->schema.index_handler_override = true; ldb->schema.one_level_indexes = one_level_indexes; } ldb-1.2.3/common/ldb_controls.c0000660000000000000000000007732412702766507016363 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb_controls.c * * Component: ldb controls utility functions * * Description: helper functions for control modules * * Author: Simo Sorce */ #include "ldb_private.h" /* check if a control with the specified "oid" exist and return it */ /* returns NULL if not found */ struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char *oid) { unsigned int i; if (req->controls != NULL) { for (i = 0; req->controls[i]; i++) { if (req->controls[i]->oid && strcmp(oid, req->controls[i]->oid) == 0) { break; } } return req->controls[i]; } return NULL; } /* check if a control with the specified "oid" exist and return it */ /* returns NULL if not found */ struct ldb_control *ldb_reply_get_control(struct ldb_reply *rep, const char *oid) { unsigned int i; if (rep->controls != NULL) { for (i = 0; rep->controls[i]; i++) { if (rep->controls[i]->oid && strcmp(oid, rep->controls[i]->oid) == 0) { break; } } return rep->controls[i]; } return NULL; } /* * Saves the current controls list into the "saver" (can also be NULL) and * replace the one in "req" with a new one excluding the "exclude" control * (if it is NULL then the list remains the same) * * Returns 0 on error. */ int ldb_save_controls(struct ldb_control *exclude, struct ldb_request *req, struct ldb_control ***saver) { struct ldb_control **lcs, **lcs_old; unsigned int i, j; lcs_old = req->controls; if (saver != NULL) { *saver = lcs_old; } for (i = 0; req->controls && req->controls[i]; i++); if (i == 0) { req->controls = NULL; return 1; } lcs = talloc_array(req, struct ldb_control *, i + 1); if (!lcs) { return 0; } for (i = 0, j = 0; lcs_old[i]; i++) { if (exclude == lcs_old[i]) continue; lcs[j] = lcs_old[i]; j++; } lcs[j] = NULL; req->controls = talloc_realloc(req, lcs, struct ldb_control *, j + 1); if (req->controls == NULL) { return 0; } return 1; } /* * Returns a list of controls, except the one specified with "exclude" (can * also be NULL). Included controls become a child of returned list if they * were children of "controls_in". * * Returns NULL on error (OOM) or an empty control list. */ struct ldb_control **ldb_controls_except_specified(struct ldb_control **controls_in, TALLOC_CTX *mem_ctx, struct ldb_control *exclude) { struct ldb_control **lcs = NULL; unsigned int i, j, n; for (i = 0; controls_in && controls_in[i]; i++); if (i == 0) { return NULL; } n = i; for (i = 0, j = 0; controls_in && controls_in[i]; i++) { if (exclude == controls_in[i]) continue; if (!lcs) { /* Allocate here so if we remove the only * control, or there were no controls, we * don't allocate at all, and just return * NULL */ lcs = talloc_array(mem_ctx, struct ldb_control *, n + 1); if (!lcs) { return NULL; } } lcs[j] = controls_in[i]; talloc_reparent(controls_in, lcs, lcs[j]); j++; } if (lcs) { lcs[j] = NULL; lcs = talloc_realloc(mem_ctx, lcs, struct ldb_control *, j + 1); } return lcs; } /* check if there's any control marked as critical in the list */ /* return True if any, False if none */ int ldb_check_critical_controls(struct ldb_control **controls) { unsigned int i; if (controls == NULL) { return 0; } for (i = 0; controls[i]; i++) { if (controls[i]->critical) { return 1; } } return 0; } int ldb_request_add_control(struct ldb_request *req, const char *oid, bool critical, void *data) { unsigned int i, n; struct ldb_control **ctrls; struct ldb_control *ctrl; for (n=0; req->controls && req->controls[n];n++) { /* having two controls of the same OID makes no sense */ if (req->controls[n]->oid && strcmp(oid, req->controls[n]->oid) == 0) { return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } } ctrls = talloc_array(req, struct ldb_control *, n + 2); if (!ctrls) return LDB_ERR_OPERATIONS_ERROR; for (i=0; icontrols[i]; } req->controls = ctrls; ctrls[n] = NULL; ctrls[n+1] = NULL; ctrl = talloc(ctrls, struct ldb_control); if (!ctrl) return LDB_ERR_OPERATIONS_ERROR; ctrl->oid = talloc_strdup(ctrl, oid); if (!ctrl->oid) return LDB_ERR_OPERATIONS_ERROR; ctrl->critical = critical; ctrl->data = data; ctrls[n] = ctrl; return LDB_SUCCESS; } int ldb_reply_add_control(struct ldb_reply *ares, const char *oid, bool critical, void *data) { unsigned n; struct ldb_control **ctrls; struct ldb_control *ctrl; for (n=0; ares->controls && ares->controls[n];) { /* having two controls of the same OID makes no sense */ if (ares->controls[n]->oid && strcmp(oid, ares->controls[n]->oid) == 0) { return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } n++; } ctrls = talloc_realloc(ares, ares->controls, struct ldb_control *, n + 2); if (!ctrls) return LDB_ERR_OPERATIONS_ERROR; ares->controls = ctrls; ctrls[n] = NULL; ctrls[n+1] = NULL; ctrl = talloc(ctrls, struct ldb_control); if (!ctrl) return LDB_ERR_OPERATIONS_ERROR; ctrl->oid = talloc_strdup(ctrl, oid); if (!ctrl->oid) return LDB_ERR_OPERATIONS_ERROR; ctrl->critical = critical; ctrl->data = data; ctrls[n] = ctrl; return LDB_SUCCESS; } /* Add a control to the request, replacing the old one if it is already in the request */ int ldb_request_replace_control(struct ldb_request *req, const char *oid, bool critical, void *data) { unsigned int n; int ret; ret = ldb_request_add_control(req, oid, critical, data); if (ret != LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS) { return ret; } for (n=0; req->controls[n];n++) { if (req->controls[n]->oid && strcmp(oid, req->controls[n]->oid) == 0) { req->controls[n]->critical = critical; req->controls[n]->data = data; return LDB_SUCCESS; } } return LDB_ERR_OPERATIONS_ERROR; } /* * Return a control as string * the project (ie. name:value1:value2:...:valuen * The string didn't include the criticity of the critical flag */ char *ldb_control_to_string(TALLOC_CTX *mem_ctx, const struct ldb_control *control) { char *res = NULL; if (strcmp(control->oid, LDB_CONTROL_PAGED_RESULTS_OID) == 0) { struct ldb_paged_control *rep_control = talloc_get_type(control->data, struct ldb_paged_control); char *cookie; cookie = ldb_base64_encode(mem_ctx, rep_control->cookie, rep_control->cookie_len); if (cookie == NULL) { return NULL; } if (cookie[0] != '\0') { res = talloc_asprintf(mem_ctx, "%s:%d:%s", LDB_CONTROL_PAGED_RESULTS_NAME, control->critical, cookie); talloc_free(cookie); } else { res = talloc_asprintf(mem_ctx, "%s:%d", LDB_CONTROL_PAGED_RESULTS_NAME, control->critical); } return res; } if (strcmp(control->oid, LDB_CONTROL_VLV_RESP_OID) == 0) { struct ldb_vlv_resp_control *rep_control = talloc_get_type(control->data, struct ldb_vlv_resp_control); char *cookie; cookie = ldb_base64_encode(mem_ctx, (char *)rep_control->contextId, rep_control->ctxid_len); if (cookie == NULL) { return NULL; } res = talloc_asprintf(mem_ctx, "%s:%d:%d:%d:%d:%s", LDB_CONTROL_VLV_RESP_NAME, control->critical, rep_control->targetPosition, rep_control->contentCount, rep_control->vlv_result, cookie); return res; } if (strcmp(control->oid, LDB_CONTROL_SORT_RESP_OID) == 0) { struct ldb_sort_resp_control *rep_control = talloc_get_type(control->data, struct ldb_sort_resp_control); res = talloc_asprintf(mem_ctx, "%s:%d:%d:%s", LDB_CONTROL_SORT_RESP_NAME, control->critical, rep_control->result, rep_control->attr_desc); return res; } if (strcmp(control->oid, LDB_CONTROL_ASQ_OID) == 0) { struct ldb_asq_control *rep_control = talloc_get_type(control->data, struct ldb_asq_control); res = talloc_asprintf(mem_ctx, "%s:%d:%d", LDB_CONTROL_SORT_RESP_NAME, control->critical, rep_control->result); return res; } if (strcmp(control->oid, LDB_CONTROL_DIRSYNC_OID) == 0) { char *cookie; struct ldb_dirsync_control *rep_control = talloc_get_type(control->data, struct ldb_dirsync_control); cookie = ldb_base64_encode(mem_ctx, rep_control->cookie, rep_control->cookie_len); if (cookie == NULL) { return NULL; } res = talloc_asprintf(mem_ctx, "%s:%d:%d:%d:%s", LDB_CONTROL_DIRSYNC_NAME, control->critical, rep_control->flags, rep_control->max_attributes, cookie); talloc_free(cookie); return res; } if (strcmp(control->oid, LDB_CONTROL_DIRSYNC_EX_OID) == 0) { char *cookie; struct ldb_dirsync_control *rep_control = talloc_get_type(control->data, struct ldb_dirsync_control); cookie = ldb_base64_encode(mem_ctx, rep_control->cookie, rep_control->cookie_len); if (cookie == NULL) { return NULL; } res = talloc_asprintf(mem_ctx, "%s:%d:%d:%d:%s", LDB_CONTROL_DIRSYNC_EX_NAME, control->critical, rep_control->flags, rep_control->max_attributes, cookie); talloc_free(cookie); return res; } if (strcmp(control->oid, LDB_CONTROL_VERIFY_NAME_OID) == 0) { struct ldb_verify_name_control *rep_control = talloc_get_type(control->data, struct ldb_verify_name_control); if (rep_control->gc != NULL) { res = talloc_asprintf(mem_ctx, "%s:%d:%d:%s", LDB_CONTROL_VERIFY_NAME_NAME, control->critical, rep_control->flags, rep_control->gc); } else { res = talloc_asprintf(mem_ctx, "%s:%d:%d", LDB_CONTROL_VERIFY_NAME_NAME, control->critical, rep_control->flags); } return res; } /* * From here we don't know the control */ if (control->data == NULL) { /* * We don't know the control but there is no real data attached * to it so we can represent it with local_oid:oid:criticity. */ res = talloc_asprintf(mem_ctx, "local_oid:%s:%d", control->oid, control->critical); } else { res = talloc_asprintf(mem_ctx, "unknown oid:%s", control->oid); } return res; } /* * A little trick to allow one to use constants defined in headers rather than * hardwritten in the file. * "sizeof" will return the \0 char as well so it will take the place of ":" * in the length of the string. */ #define LDB_CONTROL_CMP(control, NAME) strncmp(control, NAME ":", sizeof(NAME)) /* Parse one string and return associated control if parsing is successful*/ struct ldb_control *ldb_parse_control_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *control_strings) { struct ldb_control *ctrl; if (!(ctrl = talloc(mem_ctx, struct ldb_control))) { ldb_oom(ldb); return NULL; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_VLV_REQ_NAME) == 0) { struct ldb_vlv_req_control *control; const char *p; char attr[1024]; char ctxid[1024]; int crit, bc, ac, os, cc, ret; attr[0] = '\0'; ctxid[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_VLV_REQ_NAME)]); ret = sscanf(p, "%d:%d:%d:%d:%d:%1023[^$]", &crit, &bc, &ac, &os, &cc, ctxid); /* We allow 2 ways to encode the GT_EQ case, because the comparison string might contain null bytes or colons, which would break sscanf (or indeed any parsing mechanism). */ if (ret == 3) { ret = sscanf(p, "%d:%d:%d:>=%1023[^:]:%1023[^$]", &crit, &bc, &ac, attr, ctxid); } if (ret == 3) { int len; ret = sscanf(p, "%d:%d:%d:base64>=%1023[^:]:%1023[^$]", &crit, &bc, &ac, attr, ctxid); len = ldb_base64_decode(attr); if (len < 0) { ret = -1; } } if ((ret < 4) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid VLV control syntax\n" " syntax: crit(b):bc(n):ac(n):" "{os(n):cc(n)|>=val(s)|base64>=val(o)}[:ctxid(o)]\n" " note: b = boolean, n = number, s = string, o = b64 binary blob"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_VLV_REQ_OID; ctrl->critical = crit; if (!(control = talloc(ctrl, struct ldb_vlv_req_control))) { ldb_oom(ldb); talloc_free(ctrl); return NULL; } control->beforeCount = bc; control->afterCount = ac; if (attr[0]) { control->type = 1; control->match.gtOrEq.value = talloc_strdup(control, attr); control->match.gtOrEq.value_len = strlen(attr); } else { control->type = 0; control->match.byOffset.offset = os; control->match.byOffset.contentCount = cc; } if (ctxid[0]) { int len = ldb_base64_decode(ctxid); if (len < 0) { ldb_set_errstring(ldb, "invalid VLV context_id\n"); talloc_free(ctrl); return NULL; } control->ctxid_len = len; control->contextId = talloc_memdup(control, ctxid, control->ctxid_len); if (control->contextId == NULL) { ldb_oom(ldb); return NULL; } } else { control->ctxid_len = 0; control->contextId = NULL; } ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_DIRSYNC_NAME) == 0) { struct ldb_dirsync_control *control; const char *p; char cookie[1024]; int crit, max_attrs, ret; uint32_t flags; cookie[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_DIRSYNC_NAME)]); ret = sscanf(p, "%d:%u:%d:%1023[^$]", &crit, &flags, &max_attrs, cookie); if ((ret < 3) || (crit < 0) || (crit > 1) || (max_attrs < 0)) { ldb_set_errstring(ldb, "invalid dirsync control syntax\n" " syntax: crit(b):flags(n):max_attrs(n)[:cookie(o)]\n" " note: b = boolean, n = number, o = b64 binary blob"); talloc_free(ctrl); return NULL; } /* w2k3 seems to ignore the parameter, * but w2k sends a wrong cookie when this value is to small * this would cause looping forever, while getting * the same data and same cookie forever */ if (max_attrs == 0) max_attrs = 0x0FFFFFFF; ctrl->oid = LDB_CONTROL_DIRSYNC_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_dirsync_control); control->flags = flags; control->max_attributes = max_attrs; if (*cookie) { int len = ldb_base64_decode(cookie); if (len < 0) { ldb_set_errstring(ldb, "invalid dirsync cookie\n"); talloc_free(ctrl); return NULL; } control->cookie_len = len; control->cookie = (char *)talloc_memdup(control, cookie, control->cookie_len); if (control->cookie == NULL) { ldb_oom(ldb); return NULL; } } else { control->cookie = NULL; control->cookie_len = 0; } ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_DIRSYNC_EX_NAME) == 0) { struct ldb_dirsync_control *control; const char *p; char cookie[1024]; int crit, max_attrs, ret; uint32_t flags; cookie[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_DIRSYNC_EX_NAME)]); ret = sscanf(p, "%d:%u:%d:%1023[^$]", &crit, &flags, &max_attrs, cookie); if ((ret < 3) || (crit < 0) || (crit > 1) || (max_attrs < 0)) { ldb_set_errstring(ldb, "invalid dirsync_ex control syntax\n" " syntax: crit(b):flags(n):max_attrs(n)[:cookie(o)]\n" " note: b = boolean, n = number, o = b64 binary blob"); talloc_free(ctrl); return NULL; } /* w2k3 seems to ignore the parameter, * but w2k sends a wrong cookie when this value is to small * this would cause looping forever, while getting * the same data and same cookie forever */ if (max_attrs == 0) max_attrs = 0x0FFFFFFF; ctrl->oid = LDB_CONTROL_DIRSYNC_EX_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_dirsync_control); control->flags = flags; control->max_attributes = max_attrs; if (*cookie) { int len = ldb_base64_decode(cookie); if (len < 0) { ldb_set_errstring(ldb, "invalid dirsync_ex cookie" " (probably too long)\n"); talloc_free(ctrl); return NULL; } control->cookie_len = len; control->cookie = (char *)talloc_memdup(control, cookie, control->cookie_len); if (control->cookie == NULL) { ldb_oom(ldb); return NULL; } } else { control->cookie = NULL; control->cookie_len = 0; } ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_ASQ_NAME) == 0) { struct ldb_asq_control *control; const char *p; char attr[256]; int crit, ret; attr[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_ASQ_NAME)]); ret = sscanf(p, "%d:%255[^$]", &crit, attr); if ((ret != 2) || (crit < 0) || (crit > 1) || (attr[0] == '\0')) { ldb_set_errstring(ldb, "invalid asq control syntax\n" " syntax: crit(b):attr(s)\n" " note: b = boolean, s = string"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_ASQ_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_asq_control); control->request = 1; control->source_attribute = talloc_strdup(control, attr); control->src_attr_len = strlen(attr); ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_EXTENDED_DN_NAME) == 0) { struct ldb_extended_dn_control *control; const char *p; int crit, type, ret; p = &(control_strings[sizeof(LDB_CONTROL_EXTENDED_DN_NAME)]); ret = sscanf(p, "%d:%d", &crit, &type); if ((ret != 2) || (crit < 0) || (crit > 1) || (type < 0) || (type > 1)) { ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid extended_dn control syntax\n" " syntax: crit(b)[:type(i)]\n" " note: b = boolean\n" " i = integer\n" " valid values are: 0 - hexadecimal representation\n" " 1 - normal string representation"); talloc_free(ctrl); return NULL; } control = NULL; } else { control = talloc(ctrl, struct ldb_extended_dn_control); control->type = type; } ctrl->oid = LDB_CONTROL_EXTENDED_DN_OID; ctrl->critical = crit; ctrl->data = talloc_steal(ctrl, control); return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SD_FLAGS_NAME) == 0) { struct ldb_sd_flags_control *control; const char *p; int crit, ret; unsigned secinfo_flags; p = &(control_strings[sizeof(LDB_CONTROL_SD_FLAGS_NAME)]); ret = sscanf(p, "%d:%u", &crit, &secinfo_flags); if ((ret != 2) || (crit < 0) || (crit > 1) || (secinfo_flags > 0xF)) { ldb_set_errstring(ldb, "invalid sd_flags control syntax\n" " syntax: crit(b):secinfo_flags(n)\n" " note: b = boolean, n = number"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SD_FLAGS_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_sd_flags_control); control->secinfo_flags = secinfo_flags; ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SEARCH_OPTIONS_NAME) == 0) { struct ldb_search_options_control *control; const char *p; int crit, ret; unsigned search_options; p = &(control_strings[sizeof(LDB_CONTROL_SEARCH_OPTIONS_NAME)]); ret = sscanf(p, "%d:%u", &crit, &search_options); if ((ret != 2) || (crit < 0) || (crit > 1) || (search_options > 0xF)) { ldb_set_errstring(ldb, "invalid search_options control syntax\n" " syntax: crit(b):search_options(n)\n" " note: b = boolean, n = number"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SEARCH_OPTIONS_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_search_options_control); control->search_options = search_options; ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_BYPASS_OPERATIONAL_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_BYPASS_OPERATIONAL_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid bypassopreational control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_BYPASS_OPERATIONAL_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_RELAX_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_RELAX_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid relax control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_RELAX_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_RECALCULATE_SD_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_RECALCULATE_SD_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid recalculate_sd control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_RECALCULATE_SD_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_DOMAIN_SCOPE_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_DOMAIN_SCOPE_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid domain_scope control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_DOMAIN_SCOPE_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_PAGED_RESULTS_NAME) == 0) { struct ldb_paged_control *control; const char *p; char cookie[1024]; int crit, size, ret; cookie[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_PAGED_RESULTS_NAME)]); ret = sscanf(p, "%d:%d:%1023[^$]", &crit, &size, cookie); if ((ret < 2) || (ret > 3) || (crit < 0) || (crit > 1) || (size < 0)) { ldb_set_errstring(ldb, "invalid paged_results control syntax\n" " syntax: crit(b):size(n)[:cookie(base64)]\n" " note: b = boolean, n = number"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_PAGED_RESULTS_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_paged_control); control->size = size; if (cookie[0] != '\0') { int len = ldb_base64_decode(cookie); if (len < 0) { ldb_set_errstring(ldb, "invalid paged_results cookie" " (probably too long)\n"); talloc_free(ctrl); return NULL; } control->cookie_len = len; control->cookie = talloc_memdup(control, cookie, control->cookie_len); if (control->cookie == NULL) { ldb_oom(ldb); return NULL; } } else { control->cookie = NULL; control->cookie_len = 0; } ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SERVER_SORT_NAME) == 0) { struct ldb_server_sort_control **control; const char *p; char attr[256]; char rule[128]; int crit, rev, ret; attr[0] = '\0'; rule[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_SERVER_SORT_NAME)]); ret = sscanf(p, "%d:%d:%255[^:]:%127[^:]", &crit, &rev, attr, rule); if ((ret < 3) || (crit < 0) || (crit > 1) || (rev < 0 ) || (rev > 1) ||attr[0] == '\0') { ldb_set_errstring(ldb, "invalid server_sort control syntax\n" " syntax: crit(b):rev(b):attr(s)[:rule(s)]\n" " note: b = boolean, s = string"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SERVER_SORT_OID; ctrl->critical = crit; control = talloc_array(ctrl, struct ldb_server_sort_control *, 2); control[0] = talloc(control, struct ldb_server_sort_control); control[0]->attributeName = talloc_strdup(control, attr); if (rule[0]) control[0]->orderingRule = talloc_strdup(control, rule); else control[0]->orderingRule = NULL; control[0]->reverse = rev; control[1] = NULL; ctrl->data = control; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_NOTIFICATION_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_NOTIFICATION_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid notification control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_NOTIFICATION_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_TREE_DELETE_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_TREE_DELETE_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid tree_delete control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_TREE_DELETE_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SHOW_DELETED_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_SHOW_DELETED_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid show_deleted control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SHOW_DELETED_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SHOW_DEACTIVATED_LINK_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_SHOW_DEACTIVATED_LINK_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid show_deactivated_link control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SHOW_DEACTIVATED_LINK_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_SHOW_RECYCLED_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_SHOW_RECYCLED_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid show_recycled control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_SHOW_RECYCLED_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_PERMISSIVE_MODIFY_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_PERMISSIVE_MODIFY_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid permissive_modify control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_PERMISSIVE_MODIFY_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_REVEAL_INTERNALS_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_REVEAL_INTERNALS_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid reveal_internals control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_REVEAL_INTERNALS; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (strncmp(control_strings, "local_oid:", 10) == 0) { const char *p; int crit = 0, ret = 0; char oid[256]; oid[0] = '\0'; p = &(control_strings[10]); ret = sscanf(p, "%255[^:]:%d", oid, &crit); if ((ret != 2) || strlen(oid) == 0 || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid local_oid control syntax\n" " syntax: oid(s):crit(b)\n" " note: b = boolean, s = string"); talloc_free(ctrl); return NULL; } ctrl->oid = talloc_strdup(ctrl, oid); if (!ctrl->oid) { ldb_oom(ldb); talloc_free(ctrl); return NULL; } ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_RODC_DCPROMO_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_RODC_DCPROMO_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid rodc_join control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_RODC_DCPROMO_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_PROVISION_NAME) == 0) { const char *p; int crit, ret; p = &(control_strings[sizeof(LDB_CONTROL_PROVISION_NAME)]); ret = sscanf(p, "%d", &crit); if ((ret != 1) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid provision control syntax\n" " syntax: crit(b)\n" " note: b = boolean"); talloc_free(ctrl); return NULL; } ctrl->oid = LDB_CONTROL_PROVISION_OID; ctrl->critical = crit; ctrl->data = NULL; return ctrl; } if (LDB_CONTROL_CMP(control_strings, LDB_CONTROL_VERIFY_NAME_NAME) == 0) { const char *p; char gc[1024]; int crit, flags, ret; struct ldb_verify_name_control *control; gc[0] = '\0'; p = &(control_strings[sizeof(LDB_CONTROL_VERIFY_NAME_NAME)]); ret = sscanf(p, "%d:%d:%1023[^$]", &crit, &flags, gc); if ((ret != 3) || (crit < 0) || (crit > 1)) { ret = sscanf(p, "%d:%d", &crit, &flags); if ((ret != 2) || (crit < 0) || (crit > 1)) { ldb_set_errstring(ldb, "invalid verify_name control syntax\n" " syntax: crit(b):flags(i)[:gc(s)]\n" " note: b = boolean" " note: i = integer" " note: s = string"); talloc_free(ctrl); return NULL; } } ctrl->oid = LDB_CONTROL_VERIFY_NAME_OID; ctrl->critical = crit; control = talloc(ctrl, struct ldb_verify_name_control); control->gc = talloc_strdup(control, gc); control->gc_len = strlen(gc); control->flags = flags; ctrl->data = control; return ctrl; } /* * When no matching control has been found. */ return NULL; } /* Parse controls from the format used on the command line and in ejs */ struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char **control_strings) { unsigned int i; struct ldb_control **ctrl; if (control_strings == NULL || control_strings[0] == NULL) return NULL; for (i = 0; control_strings[i]; i++); ctrl = talloc_array(mem_ctx, struct ldb_control *, i + 1); ldb_reset_err_string(ldb); for (i = 0; control_strings[i]; i++) { ctrl[i] = ldb_parse_control_from_string(ldb, ctrl, control_strings[i]); if (ctrl[i] == NULL) { if (ldb_errstring(ldb) == NULL) { /* no controls matched, throw an error */ ldb_asprintf_errstring(ldb, "Invalid control name: '%s'", control_strings[i]); } talloc_free(ctrl); return NULL; } } ctrl[i] = NULL; return ctrl; } ldb-1.2.3/common/ldb_debug.c0000660000000000000000000000743312406075657015600 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb debug * * Description: functions for printing debug messages * * Author: Andrew Tridgell */ #include "ldb_private.h" /* this allows the user to choose their own debug function */ int ldb_set_debug(struct ldb_context *ldb, void (*debug)(void *context, enum ldb_debug_level level, const char *fmt, va_list ap), void *context) { ldb->debug_ops.debug = debug; ldb->debug_ops.context = context; return 0; } /* debug function for ldb_set_debug_stderr */ static void ldb_debug_stderr(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); static void ldb_debug_stderr(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) { if (level <= LDB_DEBUG_WARNING) { vfprintf(stderr, fmt, ap); fprintf(stderr, "\n"); } } static void ldb_debug_stderr_all(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); static void ldb_debug_stderr_all(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) { vfprintf(stderr, fmt, ap); fprintf(stderr, "\n"); } /* convenience function to setup debug messages on stderr messages of level LDB_DEBUG_WARNING and higher are printed */ int ldb_set_debug_stderr(struct ldb_context *ldb) { return ldb_set_debug(ldb, ldb_debug_stderr, ldb); } /* log a message (va_list helper for ldb_tevent_debug) */ void ldb_vdebug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, va_list ap) { if (ldb->debug_ops.debug == NULL) { if (ldb->flags & LDB_FLG_ENABLE_TRACING) { ldb_set_debug(ldb, ldb_debug_stderr_all, ldb); } else { ldb_set_debug_stderr(ldb); } } ldb->debug_ops.debug(ldb->debug_ops.context, level, fmt, ap); } /* log a message */ void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); ldb_vdebug(ldb, level, fmt, ap); va_end(ap); } /* add to an accumulated log message */ void ldb_debug_add(struct ldb_context *ldb, const char *fmt, ...) { va_list ap; va_start(ap, fmt); if (ldb->partial_debug == NULL) { ldb->partial_debug = talloc_vasprintf(ldb, fmt, ap); } else { ldb->partial_debug = talloc_vasprintf_append(ldb->partial_debug, fmt, ap); } va_end(ap); } /* send the accumulated log message, and free it */ void ldb_debug_end(struct ldb_context *ldb, enum ldb_debug_level level) { ldb_debug(ldb, level, "%s", ldb->partial_debug); talloc_free(ldb->partial_debug); ldb->partial_debug = NULL; } /* log a message, and set the ldb error string to the same message */ void ldb_debug_set(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) { va_list ap; char *msg; va_start(ap, fmt); msg = talloc_vasprintf(ldb, fmt, ap); va_end(ap); if (msg != NULL) { ldb_set_errstring(ldb, msg); ldb_debug(ldb, level, "%s", msg); } talloc_free(msg); } ldb-1.2.3/common/ldb_dn.c0000660000000000000000000013163612757257013015113 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb dn creation and manipulation utility functions * * Description: - explode a dn into it's own basic elements * and put them in a structure (only if necessary) * - manipulate ldb_dn structures * * Author: Simo Sorce */ #include "ldb_private.h" #include #define LDB_DN_NULL_FAILED(x) if (!(x)) goto failed #define LDB_FREE(x) do { talloc_free(x); x = NULL; } while(0) /** internal ldb exploded dn structures */ struct ldb_dn_component { char *name; struct ldb_val value; char *cf_name; struct ldb_val cf_value; }; struct ldb_dn_ext_component { const char *name; struct ldb_val value; }; struct ldb_dn { struct ldb_context *ldb; /* Special DNs are always linearized */ bool special; bool invalid; bool valid_case; char *linearized; char *ext_linearized; char *casefold; unsigned int comp_num; struct ldb_dn_component *components; unsigned int ext_comp_num; struct ldb_dn_ext_component *ext_components; }; /* it is helpful to be able to break on this in gdb */ static void ldb_dn_mark_invalid(struct ldb_dn *dn) { dn->invalid = true; } /* strdn may be NULL */ struct ldb_dn *ldb_dn_from_ldb_val(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const struct ldb_val *strdn) { struct ldb_dn *dn; if (! ldb) return NULL; if (strdn && strdn->data && (strnlen((const char*)strdn->data, strdn->length) != strdn->length)) { /* The RDN must not contain a character with value 0x0 */ return NULL; } dn = talloc_zero(mem_ctx, struct ldb_dn); LDB_DN_NULL_FAILED(dn); dn->ldb = talloc_get_type(ldb, struct ldb_context); if (dn->ldb == NULL) { /* the caller probably got the arguments to ldb_dn_new() mixed up */ talloc_free(dn); return NULL; } if (strdn->data && strdn->length) { const char *data = (const char *)strdn->data; size_t length = strdn->length; if (data[0] == '@') { dn->special = true; } dn->ext_linearized = talloc_strndup(dn, data, length); LDB_DN_NULL_FAILED(dn->ext_linearized); if (data[0] == '<') { const char *p_save, *p = dn->ext_linearized; do { p_save = p; p = strstr(p, ">;"); if (p) { p = p + 2; } } while (p); if (p_save == dn->ext_linearized) { dn->linearized = talloc_strdup(dn, ""); } else { dn->linearized = talloc_strdup(dn, p_save); } LDB_DN_NULL_FAILED(dn->linearized); } else { dn->linearized = dn->ext_linearized; dn->ext_linearized = NULL; } } else { dn->linearized = talloc_strdup(dn, ""); LDB_DN_NULL_FAILED(dn->linearized); } return dn; failed: talloc_free(dn); return NULL; } /* strdn may be NULL */ struct ldb_dn *ldb_dn_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *strdn) { struct ldb_val blob; blob.data = discard_const_p(uint8_t, strdn); blob.length = strdn ? strlen(strdn) : 0; return ldb_dn_from_ldb_val(mem_ctx, ldb, &blob); } struct ldb_dn *ldb_dn_new_fmt(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *new_fmt, ...) { char *strdn; va_list ap; if (! ldb) return NULL; va_start(ap, new_fmt); strdn = talloc_vasprintf(mem_ctx, new_fmt, ap); va_end(ap); if (strdn) { struct ldb_dn *dn = ldb_dn_new(mem_ctx, ldb, strdn); talloc_free(strdn); return dn; } return NULL; } /* see RFC2253 section 2.4 */ static int ldb_dn_escape_internal(char *dst, const char *src, int len) { char c; char *d; int i; d = dst; for (i = 0; i < len; i++){ c = src[i]; switch (c) { case ' ': if (i == 0 || i == len - 1) { /* if at the beginning or end * of the string then escape */ *d++ = '\\'; *d++ = c; } else { /* otherwise don't escape */ *d++ = c; } break; case '#': /* despite the RFC, windows escapes a # anywhere in the string */ case ',': case '+': case '"': case '\\': case '<': case '>': case '?': /* these must be escaped using \c form */ *d++ = '\\'; *d++ = c; break; case ';': case '\r': case '\n': case '=': case '\0': { /* any others get \XX form */ unsigned char v; const char *hexbytes = "0123456789ABCDEF"; v = (const unsigned char)c; *d++ = '\\'; *d++ = hexbytes[v>>4]; *d++ = hexbytes[v&0xF]; break; } default: *d++ = c; } } /* return the length of the resulting string */ return (d - dst); } char *ldb_dn_escape_value(TALLOC_CTX *mem_ctx, struct ldb_val value) { char *dst; size_t len; if (!value.length) return NULL; /* allocate destination string, it will be at most 3 times the source */ dst = talloc_array(mem_ctx, char, value.length * 3 + 1); if ( ! dst) { talloc_free(dst); return NULL; } len = ldb_dn_escape_internal(dst, (const char *)value.data, value.length); dst = talloc_realloc(mem_ctx, dst, char, len + 1); if ( ! dst) { talloc_free(dst); return NULL; } dst[len] = '\0'; return dst; } /* explode a DN string into a ldb_dn structure based on RFC4514 except that we don't support multiple valued RDNs TODO: according to MS-ADTS:3.1.1.5.2 Naming Constraints DN must be compliant with RFC2253 */ static bool ldb_dn_explode(struct ldb_dn *dn) { char *p, *ex_name = NULL, *ex_value = NULL, *data, *d, *dt, *t; bool trim = true; bool in_extended = true; bool in_ex_name = false; bool in_ex_value = false; bool in_attr = false; bool in_value = false; bool in_quote = false; bool is_oid = false; bool escape = false; unsigned int x; size_t l = 0; int ret; char *parse_dn; bool is_index; if ( ! dn || dn->invalid) return false; if (dn->components) { return true; } if (dn->ext_linearized) { parse_dn = dn->ext_linearized; } else { parse_dn = dn->linearized; } if ( ! parse_dn ) { return false; } is_index = (strncmp(parse_dn, "DN=@INDEX:", 10) == 0); /* Empty DNs */ if (parse_dn[0] == '\0') { return true; } /* Special DNs case */ if (dn->special) { return true; } /* make sure we free this if allocated previously before replacing */ LDB_FREE(dn->components); dn->comp_num = 0; LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; /* in the common case we have 3 or more components */ /* make sure all components are zeroed, other functions depend on it */ dn->components = talloc_zero_array(dn, struct ldb_dn_component, 3); if ( ! dn->components) { return false; } /* Components data space is allocated here once */ data = talloc_array(dn->components, char, strlen(parse_dn) + 1); if (!data) { return false; } p = parse_dn; t = NULL; d = dt = data; while (*p) { if (in_extended) { if (!in_ex_name && !in_ex_value) { if (p[0] == '<') { p++; ex_name = d; in_ex_name = true; continue; } else if (p[0] == '\0') { p++; continue; } else { in_extended = false; in_attr = true; dt = d; continue; } } if (in_ex_name && *p == '=') { *d++ = '\0'; p++; ex_value = d; in_ex_name = false; in_ex_value = true; continue; } if (in_ex_value && *p == '>') { const struct ldb_dn_extended_syntax *ext_syntax; struct ldb_val ex_val = { .data = (uint8_t *)ex_value, .length = d - ex_value }; *d++ = '\0'; p++; in_ex_value = false; /* Process name and ex_value */ dn->ext_components = talloc_realloc(dn, dn->ext_components, struct ldb_dn_ext_component, dn->ext_comp_num + 1); if ( ! dn->ext_components) { /* ouch ! */ goto failed; } ext_syntax = ldb_dn_extended_syntax_by_name(dn->ldb, ex_name); if (!ext_syntax) { /* We don't know about this type of extended DN */ goto failed; } dn->ext_components[dn->ext_comp_num].name = ext_syntax->name; ret = ext_syntax->read_fn(dn->ldb, dn->ext_components, &ex_val, &dn->ext_components[dn->ext_comp_num].value); if (ret != LDB_SUCCESS) { ldb_dn_mark_invalid(dn); goto failed; } dn->ext_comp_num++; if (*p == '\0') { /* We have reached the end (extended component only)! */ talloc_free(data); return true; } else if (*p == ';') { p++; continue; } else { ldb_dn_mark_invalid(dn); goto failed; } } *d++ = *p++; continue; } if (in_attr) { if (trim) { if (*p == ' ') { p++; continue; } /* first char */ trim = false; if (!isascii(*p)) { /* attr names must be ascii only */ ldb_dn_mark_invalid(dn); goto failed; } if (isdigit(*p)) { is_oid = true; } else if ( ! isalpha(*p)) { /* not a digit nor an alpha, * invalid attribute name */ ldb_dn_mark_invalid(dn); goto failed; } /* Copy this character across from parse_dn, * now we have trimmed out spaces */ *d++ = *p++; continue; } if (*p == ' ') { p++; /* valid only if we are at the end */ trim = true; continue; } if (trim && (*p != '=')) { /* spaces/tabs are not allowed */ ldb_dn_mark_invalid(dn); goto failed; } if (*p == '=') { /* attribute terminated */ in_attr = false; in_value = true; trim = true; l = 0; /* Terminate this string in d * (which is a copy of parse_dn * with spaces trimmed) */ *d++ = '\0'; dn->components[dn->comp_num].name = talloc_strdup(dn->components, dt); if ( ! dn->components[dn->comp_num].name) { /* ouch */ goto failed; } dt = d; p++; continue; } if (!isascii(*p)) { /* attr names must be ascii only */ ldb_dn_mark_invalid(dn); goto failed; } if (is_oid && ( ! (isdigit(*p) || (*p == '.')))) { /* not a digit nor a dot, * invalid attribute oid */ ldb_dn_mark_invalid(dn); goto failed; } else if ( ! (isalpha(*p) || isdigit(*p) || (*p == '-'))) { /* not ALPHA, DIGIT or HYPHEN */ ldb_dn_mark_invalid(dn); goto failed; } *d++ = *p++; continue; } if (in_value) { if (in_quote) { if (*p == '\"') { if (p[-1] != '\\') { p++; in_quote = false; continue; } } *d++ = *p++; l++; continue; } if (trim) { if (*p == ' ') { p++; continue; } /* first char */ trim = false; if (*p == '\"') { in_quote = true; p++; continue; } } switch (*p) { /* TODO: support ber encoded values case '#': */ case ',': if (escape) { *d++ = *p++; l++; escape = false; continue; } /* ok found value terminator */ if ( t ) { /* trim back */ d -= (p - t); l -= (p - t); } in_attr = true; in_value = false; trim = true; p++; *d++ = '\0'; /* * This talloc_memdup() is OK with the * +1 because *d has been set to '\0' * just above */ dn->components[dn->comp_num].value.data = \ (uint8_t *)talloc_memdup(dn->components, dt, l + 1); dn->components[dn->comp_num].value.length = l; if ( ! dn->components[dn->comp_num].value.data) { /* ouch ! */ goto failed; } talloc_set_name_const(dn->components[dn->comp_num].value.data, (const char *)dn->components[dn->comp_num].value.data); dt = d; dn->comp_num++; if (dn->comp_num > 2) { dn->components = talloc_realloc(dn, dn->components, struct ldb_dn_component, dn->comp_num + 1); if ( ! dn->components) { /* ouch ! */ goto failed; } /* make sure all components are zeroed, other functions depend on this */ memset(&dn->components[dn->comp_num], '\0', sizeof(struct ldb_dn_component)); } continue; case '+': case '=': /* to main compatibility with earlier versions of ldb indexing, we have to accept the base64 encoded binary index values, which contain a '+' or '=' which should normally be escaped */ if (is_index) { if ( t ) t = NULL; *d++ = *p++; l++; break; } /* fall through */ case '\"': case '<': case '>': case ';': /* a string with not escaped specials is invalid (tested) */ if ( ! escape) { ldb_dn_mark_invalid(dn); goto failed; } escape = false; *d++ = *p++; l++; if ( t ) t = NULL; break; case '\\': if ( ! escape) { escape = true; p++; continue; } escape = false; *d++ = *p++; l++; if ( t ) t = NULL; break; default: if (escape) { if (isxdigit(p[0]) && isxdigit(p[1])) { if (sscanf(p, "%02x", &x) != 1) { /* invalid escaping sequence */ ldb_dn_mark_invalid(dn); goto failed; } p += 2; *d++ = (unsigned char)x; } else { *d++ = *p++; } escape = false; l++; if ( t ) t = NULL; break; } if (*p == ' ') { if ( ! t) t = p; } else { if ( t ) t = NULL; } *d++ = *p++; l++; break; } } } if (in_attr || in_quote) { /* invalid dn */ ldb_dn_mark_invalid(dn); goto failed; } /* save last element */ if ( t ) { /* trim back */ d -= (p - t); l -= (p - t); } *d++ = '\0'; /* * This talloc_memdup() is OK with the * +1 because *d has been set to '\0' * just above. */ dn->components[dn->comp_num].value.length = l; dn->components[dn->comp_num].value.data = (uint8_t *)talloc_memdup(dn->components, dt, l + 1); if ( ! dn->components[dn->comp_num].value.data) { /* ouch */ goto failed; } talloc_set_name_const(dn->components[dn->comp_num].value.data, (const char *)dn->components[dn->comp_num].value.data); dn->comp_num++; talloc_free(data); return true; failed: LDB_FREE(dn->components); /* "data" is implicitly free'd */ dn->comp_num = 0; LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return false; } bool ldb_dn_validate(struct ldb_dn *dn) { return ldb_dn_explode(dn); } const char *ldb_dn_get_linearized(struct ldb_dn *dn) { unsigned int i; size_t len; char *d, *n; if ( ! dn || ( dn->invalid)) return NULL; if (dn->linearized) return dn->linearized; if ( ! dn->components) { ldb_dn_mark_invalid(dn); return NULL; } if (dn->comp_num == 0) { dn->linearized = talloc_strdup(dn, ""); if ( ! dn->linearized) return NULL; return dn->linearized; } /* calculate maximum possible length of DN */ for (len = 0, i = 0; i < dn->comp_num; i++) { /* name len */ len += strlen(dn->components[i].name); /* max escaped data len */ len += (dn->components[i].value.length * 3); len += 2; /* '=' and ',' */ } dn->linearized = talloc_array(dn, char, len); if ( ! dn->linearized) return NULL; d = dn->linearized; for (i = 0; i < dn->comp_num; i++) { /* copy the name */ n = dn->components[i].name; while (*n) *d++ = *n++; *d++ = '='; /* and the value */ d += ldb_dn_escape_internal( d, (char *)dn->components[i].value.data, dn->components[i].value.length); *d++ = ','; } *(--d) = '\0'; /* don't waste more memory than necessary */ dn->linearized = talloc_realloc(dn, dn->linearized, char, (d - dn->linearized + 1)); return dn->linearized; } static int ldb_dn_extended_component_compare(const void *p1, const void *p2) { const struct ldb_dn_ext_component *ec1 = (const struct ldb_dn_ext_component *)p1; const struct ldb_dn_ext_component *ec2 = (const struct ldb_dn_ext_component *)p2; return strcmp(ec1->name, ec2->name); } char *ldb_dn_get_extended_linearized(TALLOC_CTX *mem_ctx, struct ldb_dn *dn, int mode) { const char *linearized = ldb_dn_get_linearized(dn); char *p = NULL; unsigned int i; if (!linearized) { return NULL; } if (!ldb_dn_has_extended(dn)) { return talloc_strdup(mem_ctx, linearized); } if (!ldb_dn_validate(dn)) { return NULL; } /* sort the extended components by name. The idea is to make * the resulting DNs consistent, plus to ensure that we put * 'DELETED' first, so it can be very quickly recognised */ TYPESAFE_QSORT(dn->ext_components, dn->ext_comp_num, ldb_dn_extended_component_compare); for (i = 0; i < dn->ext_comp_num; i++) { const struct ldb_dn_extended_syntax *ext_syntax; const char *name = dn->ext_components[i].name; struct ldb_val ec_val = dn->ext_components[i].value; struct ldb_val val; int ret; ext_syntax = ldb_dn_extended_syntax_by_name(dn->ldb, name); if (!ext_syntax) { return NULL; } if (mode == 1) { ret = ext_syntax->write_clear_fn(dn->ldb, mem_ctx, &ec_val, &val); } else if (mode == 0) { ret = ext_syntax->write_hex_fn(dn->ldb, mem_ctx, &ec_val, &val); } else { ret = -1; } if (ret != LDB_SUCCESS) { return NULL; } if (i == 0) { p = talloc_asprintf(mem_ctx, "<%s=%s>", name, val.data); } else { p = talloc_asprintf_append_buffer(p, ";<%s=%s>", name, val.data); } talloc_free(val.data); if (!p) { return NULL; } } if (dn->ext_comp_num && *linearized) { p = talloc_asprintf_append_buffer(p, ";%s", linearized); } if (!p) { return NULL; } return p; } /* filter out all but an acceptable list of extended DN components */ void ldb_dn_extended_filter(struct ldb_dn *dn, const char * const *accept_list) { unsigned int i; for (i=0; iext_comp_num; i++) { if (!ldb_attr_in_list(accept_list, dn->ext_components[i].name)) { memmove(&dn->ext_components[i], &dn->ext_components[i+1], (dn->ext_comp_num-(i+1))*sizeof(dn->ext_components[0])); dn->ext_comp_num--; i--; } } LDB_FREE(dn->ext_linearized); } char *ldb_dn_alloc_linearized(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { return talloc_strdup(mem_ctx, ldb_dn_get_linearized(dn)); } /* casefold a dn. We need to casefold the attribute names, and canonicalize attribute values of case insensitive attributes. */ static bool ldb_dn_casefold_internal(struct ldb_dn *dn) { unsigned int i; int ret; if ( ! dn || dn->invalid) return false; if (dn->valid_case) return true; if (( ! dn->components) && ( ! ldb_dn_explode(dn))) { return false; } for (i = 0; i < dn->comp_num; i++) { const struct ldb_schema_attribute *a; dn->components[i].cf_name = ldb_attr_casefold(dn->components, dn->components[i].name); if (!dn->components[i].cf_name) { goto failed; } a = ldb_schema_attribute_by_name(dn->ldb, dn->components[i].cf_name); ret = a->syntax->canonicalise_fn(dn->ldb, dn->components, &(dn->components[i].value), &(dn->components[i].cf_value)); if (ret != 0) { goto failed; } } dn->valid_case = true; return true; failed: for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } return false; } const char *ldb_dn_get_casefold(struct ldb_dn *dn) { unsigned int i; size_t len; char *d, *n; if (dn->casefold) return dn->casefold; if (dn->special) { dn->casefold = talloc_strdup(dn, dn->linearized); if (!dn->casefold) return NULL; dn->valid_case = true; return dn->casefold; } if ( ! ldb_dn_casefold_internal(dn)) { return NULL; } if (dn->comp_num == 0) { dn->casefold = talloc_strdup(dn, ""); return dn->casefold; } /* calculate maximum possible length of DN */ for (len = 0, i = 0; i < dn->comp_num; i++) { /* name len */ len += strlen(dn->components[i].cf_name); /* max escaped data len */ len += (dn->components[i].cf_value.length * 3); len += 2; /* '=' and ',' */ } dn->casefold = talloc_array(dn, char, len); if ( ! dn->casefold) return NULL; d = dn->casefold; for (i = 0; i < dn->comp_num; i++) { /* copy the name */ n = dn->components[i].cf_name; while (*n) *d++ = *n++; *d++ = '='; /* and the value */ d += ldb_dn_escape_internal( d, (char *)dn->components[i].cf_value.data, dn->components[i].cf_value.length); *d++ = ','; } *(--d) = '\0'; /* don't waste more memory than necessary */ dn->casefold = talloc_realloc(dn, dn->casefold, char, strlen(dn->casefold) + 1); return dn->casefold; } char *ldb_dn_alloc_casefold(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { return talloc_strdup(mem_ctx, ldb_dn_get_casefold(dn)); } /* Determine if dn is below base, in the ldap tree. Used for * evaluating a subtree search. * 0 if they match, otherwise non-zero */ int ldb_dn_compare_base(struct ldb_dn *base, struct ldb_dn *dn) { int ret; unsigned int n_base, n_dn; if ( ! base || base->invalid) return 1; if ( ! dn || dn->invalid) return -1; if (( ! base->valid_case) || ( ! dn->valid_case)) { if (base->linearized && dn->linearized && dn->special == base->special) { /* try with a normal compare first, if we are lucky * we will avoid exploding and casfolding */ int dif; dif = strlen(dn->linearized) - strlen(base->linearized); if (dif < 0) { return dif; } if (strcmp(base->linearized, &dn->linearized[dif]) == 0) { return 0; } } if ( ! ldb_dn_casefold_internal(base)) { return 1; } if ( ! ldb_dn_casefold_internal(dn)) { return -1; } } /* if base has more components, * they don't have the same base */ if (base->comp_num > dn->comp_num) { return (dn->comp_num - base->comp_num); } if ((dn->comp_num == 0) || (base->comp_num == 0)) { if (dn->special && base->special) { return strcmp(base->linearized, dn->linearized); } else if (dn->special) { return -1; } else if (base->special) { return 1; } else { return 0; } } n_base = base->comp_num - 1; n_dn = dn->comp_num - 1; while (n_base != (unsigned int) -1) { char *b_name = base->components[n_base].cf_name; char *dn_name = dn->components[n_dn].cf_name; char *b_vdata = (char *)base->components[n_base].cf_value.data; char *dn_vdata = (char *)dn->components[n_dn].cf_value.data; size_t b_vlen = base->components[n_base].cf_value.length; size_t dn_vlen = dn->components[n_dn].cf_value.length; /* compare attr names */ ret = strcmp(b_name, dn_name); if (ret != 0) return ret; /* compare attr.cf_value. */ if (b_vlen != dn_vlen) { return b_vlen - dn_vlen; } ret = strncmp(b_vdata, dn_vdata, b_vlen); if (ret != 0) return ret; n_base--; n_dn--; } return 0; } /* compare DNs using casefolding compare functions. If they match, then return 0 */ int ldb_dn_compare(struct ldb_dn *dn0, struct ldb_dn *dn1) { unsigned int i; int ret; if (( ! dn0) || dn0->invalid || ! dn1 || dn1->invalid) { return -1; } if (( ! dn0->valid_case) || ( ! dn1->valid_case)) { if (dn0->linearized && dn1->linearized) { /* try with a normal compare first, if we are lucky * we will avoid exploding and casfolding */ if (strcmp(dn0->linearized, dn1->linearized) == 0) { return 0; } } if ( ! ldb_dn_casefold_internal(dn0)) { return 1; } if ( ! ldb_dn_casefold_internal(dn1)) { return -1; } } if (dn0->comp_num != dn1->comp_num) { return (dn1->comp_num - dn0->comp_num); } if (dn0->comp_num == 0) { if (dn0->special && dn1->special) { return strcmp(dn0->linearized, dn1->linearized); } else if (dn0->special) { return 1; } else if (dn1->special) { return -1; } else { return 0; } } for (i = 0; i < dn0->comp_num; i++) { char *dn0_name = dn0->components[i].cf_name; char *dn1_name = dn1->components[i].cf_name; char *dn0_vdata = (char *)dn0->components[i].cf_value.data; char *dn1_vdata = (char *)dn1->components[i].cf_value.data; size_t dn0_vlen = dn0->components[i].cf_value.length; size_t dn1_vlen = dn1->components[i].cf_value.length; /* compare attr names */ ret = strcmp(dn0_name, dn1_name); if (ret != 0) { return ret; } /* compare attr.cf_value. */ if (dn0_vlen != dn1_vlen) { return dn0_vlen - dn1_vlen; } ret = strncmp(dn0_vdata, dn1_vdata, dn0_vlen); if (ret != 0) { return ret; } } return 0; } static struct ldb_dn_component ldb_dn_copy_component( TALLOC_CTX *mem_ctx, struct ldb_dn_component *src) { struct ldb_dn_component dst; memset(&dst, 0, sizeof(dst)); if (src == NULL) { return dst; } dst.value = ldb_val_dup(mem_ctx, &(src->value)); if (dst.value.data == NULL) { return dst; } dst.name = talloc_strdup(mem_ctx, src->name); if (dst.name == NULL) { LDB_FREE(dst.value.data); return dst; } if (src->cf_value.data) { dst.cf_value = ldb_val_dup(mem_ctx, &(src->cf_value)); if (dst.cf_value.data == NULL) { LDB_FREE(dst.value.data); LDB_FREE(dst.name); return dst; } dst.cf_name = talloc_strdup(mem_ctx, src->cf_name); if (dst.cf_name == NULL) { LDB_FREE(dst.cf_name); LDB_FREE(dst.value.data); LDB_FREE(dst.name); return dst; } } else { dst.cf_value.data = NULL; dst.cf_name = NULL; } return dst; } static struct ldb_dn_ext_component ldb_dn_ext_copy_component( TALLOC_CTX *mem_ctx, struct ldb_dn_ext_component *src) { struct ldb_dn_ext_component dst; memset(&dst, 0, sizeof(dst)); if (src == NULL) { return dst; } dst.value = ldb_val_dup(mem_ctx, &(src->value)); if (dst.value.data == NULL) { return dst; } dst.name = talloc_strdup(mem_ctx, src->name); if (dst.name == NULL) { LDB_FREE(dst.value.data); return dst; } return dst; } struct ldb_dn *ldb_dn_copy(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { struct ldb_dn *new_dn; if (!dn || dn->invalid) { return NULL; } new_dn = talloc_zero(mem_ctx, struct ldb_dn); if ( !new_dn) { return NULL; } *new_dn = *dn; if (dn->components) { unsigned int i; new_dn->components = talloc_zero_array(new_dn, struct ldb_dn_component, dn->comp_num); if ( ! new_dn->components) { talloc_free(new_dn); return NULL; } for (i = 0; i < dn->comp_num; i++) { new_dn->components[i] = ldb_dn_copy_component(new_dn->components, &dn->components[i]); if ( ! new_dn->components[i].value.data) { talloc_free(new_dn); return NULL; } } } if (dn->ext_components) { unsigned int i; new_dn->ext_components = talloc_zero_array(new_dn, struct ldb_dn_ext_component, dn->ext_comp_num); if ( ! new_dn->ext_components) { talloc_free(new_dn); return NULL; } for (i = 0; i < dn->ext_comp_num; i++) { new_dn->ext_components[i] = ldb_dn_ext_copy_component( new_dn->ext_components, &dn->ext_components[i]); if ( ! new_dn->ext_components[i].value.data) { talloc_free(new_dn); return NULL; } } } if (dn->casefold) { new_dn->casefold = talloc_strdup(new_dn, dn->casefold); if ( ! new_dn->casefold) { talloc_free(new_dn); return NULL; } } if (dn->linearized) { new_dn->linearized = talloc_strdup(new_dn, dn->linearized); if ( ! new_dn->linearized) { talloc_free(new_dn); return NULL; } } if (dn->ext_linearized) { new_dn->ext_linearized = talloc_strdup(new_dn, dn->ext_linearized); if ( ! new_dn->ext_linearized) { talloc_free(new_dn); return NULL; } } return new_dn; } /* modify the given dn by adding a base. * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_add_base(struct ldb_dn *dn, struct ldb_dn *base) { const char *s; char *t; if ( !base || base->invalid || !dn || dn->invalid) { return false; } if (dn->components) { unsigned int i; if ( ! ldb_dn_validate(base)) { return false; } s = NULL; if (dn->valid_case) { if ( ! (s = ldb_dn_get_casefold(base))) { return false; } } dn->components = talloc_realloc(dn, dn->components, struct ldb_dn_component, dn->comp_num + base->comp_num); if ( ! dn->components) { ldb_dn_mark_invalid(dn); return false; } for (i = 0; i < base->comp_num; dn->comp_num++, i++) { dn->components[dn->comp_num] = ldb_dn_copy_component(dn->components, &base->components[i]); if (dn->components[dn->comp_num].value.data == NULL) { ldb_dn_mark_invalid(dn); return false; } } if (dn->casefold && s) { if (*dn->casefold) { t = talloc_asprintf(dn, "%s,%s", dn->casefold, s); } else { t = talloc_strdup(dn, s); } LDB_FREE(dn->casefold); dn->casefold = t; } } if (dn->linearized) { s = ldb_dn_get_linearized(base); if ( ! s) { return false; } if (*dn->linearized) { t = talloc_asprintf(dn, "%s,%s", dn->linearized, s); } else { t = talloc_strdup(dn, s); } if ( ! t) { ldb_dn_mark_invalid(dn); return false; } LDB_FREE(dn->linearized); dn->linearized = t; } /* Wipe the ext_linearized DN, * the GUID and SID are almost certainly no longer valid */ LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return true; } /* modify the given dn by adding a base. * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_add_base_fmt(struct ldb_dn *dn, const char *base_fmt, ...) { struct ldb_dn *base; char *base_str; va_list ap; bool ret; if ( !dn || dn->invalid) { return false; } va_start(ap, base_fmt); base_str = talloc_vasprintf(dn, base_fmt, ap); va_end(ap); if (base_str == NULL) { return false; } base = ldb_dn_new(base_str, dn->ldb, base_str); ret = ldb_dn_add_base(dn, base); talloc_free(base_str); return ret; } /* modify the given dn by adding children elements. * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child) { const char *s; char *t; if ( !child || child->invalid || !dn || dn->invalid) { return false; } if (dn->components) { unsigned int n; unsigned int i, j; if (dn->comp_num == 0) { return false; } if ( ! ldb_dn_validate(child)) { return false; } s = NULL; if (dn->valid_case) { if ( ! (s = ldb_dn_get_casefold(child))) { return false; } } n = dn->comp_num + child->comp_num; dn->components = talloc_realloc(dn, dn->components, struct ldb_dn_component, n); if ( ! dn->components) { ldb_dn_mark_invalid(dn); return false; } for (i = dn->comp_num - 1, j = n - 1; i != (unsigned int) -1; i--, j--) { dn->components[j] = dn->components[i]; } for (i = 0; i < child->comp_num; i++) { dn->components[i] = ldb_dn_copy_component(dn->components, &child->components[i]); if (dn->components[i].value.data == NULL) { ldb_dn_mark_invalid(dn); return false; } } dn->comp_num = n; if (dn->casefold && s) { t = talloc_asprintf(dn, "%s,%s", s, dn->casefold); LDB_FREE(dn->casefold); dn->casefold = t; } } if (dn->linearized) { if (dn->linearized[0] == '\0') { return false; } s = ldb_dn_get_linearized(child); if ( ! s) { return false; } t = talloc_asprintf(dn, "%s,%s", s, dn->linearized); if ( ! t) { ldb_dn_mark_invalid(dn); return false; } LDB_FREE(dn->linearized); dn->linearized = t; } /* Wipe the ext_linearized DN, * the GUID and SID are almost certainly no longer valid */ LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return true; } /* modify the given dn by adding children elements. * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_add_child_fmt(struct ldb_dn *dn, const char *child_fmt, ...) { struct ldb_dn *child; char *child_str; va_list ap; bool ret; if ( !dn || dn->invalid) { return false; } va_start(ap, child_fmt); child_str = talloc_vasprintf(dn, child_fmt, ap); va_end(ap); if (child_str == NULL) { return false; } child = ldb_dn_new(child_str, dn->ldb, child_str); ret = ldb_dn_add_child(dn, child); talloc_free(child_str); return ret; } bool ldb_dn_remove_base_components(struct ldb_dn *dn, unsigned int num) { unsigned int i; if ( ! ldb_dn_validate(dn)) { return false; } if (dn->comp_num < num) { return false; } /* free components */ for (i = dn->comp_num - num; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].name); LDB_FREE(dn->components[i].value.data); LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->comp_num -= num; if (dn->valid_case) { for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->valid_case = false; } LDB_FREE(dn->casefold); LDB_FREE(dn->linearized); /* Wipe the ext_linearized DN, * the GUID and SID are almost certainly no longer valid */ LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return true; } bool ldb_dn_remove_child_components(struct ldb_dn *dn, unsigned int num) { unsigned int i, j; if ( ! ldb_dn_validate(dn)) { return false; } if (dn->comp_num < num) { return false; } for (i = 0, j = num; j < dn->comp_num; i++, j++) { if (i < num) { LDB_FREE(dn->components[i].name); LDB_FREE(dn->components[i].value.data); LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->components[i] = dn->components[j]; } dn->comp_num -= num; if (dn->valid_case) { for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->valid_case = false; } LDB_FREE(dn->casefold); LDB_FREE(dn->linearized); /* Wipe the ext_linearized DN, * the GUID and SID are almost certainly no longer valid */ LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return true; } /* replace the components of a DN with those from another DN, without * touching the extended components * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_replace_components(struct ldb_dn *dn, struct ldb_dn *new_dn) { unsigned int i; if ( ! ldb_dn_validate(dn) || ! ldb_dn_validate(new_dn)) { return false; } /* free components */ for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].name); LDB_FREE(dn->components[i].value.data); LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->components = talloc_realloc(dn, dn->components, struct ldb_dn_component, new_dn->comp_num); if (dn->components == NULL) { ldb_dn_mark_invalid(dn); return false; } dn->comp_num = new_dn->comp_num; dn->valid_case = new_dn->valid_case; for (i = 0; i < dn->comp_num; i++) { dn->components[i] = ldb_dn_copy_component(dn->components, &new_dn->components[i]); if (dn->components[i].name == NULL) { ldb_dn_mark_invalid(dn); return false; } } if (new_dn->linearized == NULL) { dn->linearized = NULL; } else { dn->linearized = talloc_strdup(dn, new_dn->linearized); if (dn->linearized == NULL) { ldb_dn_mark_invalid(dn); return false; } } return true; } struct ldb_dn *ldb_dn_get_parent(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { struct ldb_dn *new_dn; new_dn = ldb_dn_copy(mem_ctx, dn); if ( !new_dn ) { return NULL; } if ( ! ldb_dn_remove_child_components(new_dn, 1)) { talloc_free(new_dn); return NULL; } return new_dn; } /* Create a 'canonical name' string from a DN: ie dc=samba,dc=org -> samba.org/ uid=administrator,ou=users,dc=samba,dc=org = samba.org/users/administrator There are two formats, the EX format has the last '/' replaced with a newline (\n). */ static char *ldb_dn_canonical(TALLOC_CTX *mem_ctx, struct ldb_dn *dn, int ex_format) { unsigned int i; TALLOC_CTX *tmpctx; char *cracked = NULL; const char *format = (ex_format ? "\n" : "/" ); if ( ! ldb_dn_validate(dn)) { return NULL; } tmpctx = talloc_new(mem_ctx); /* Walk backwards down the DN, grabbing 'dc' components at first */ for (i = dn->comp_num - 1; i != (unsigned int) -1; i--) { if (ldb_attr_cmp(dn->components[i].name, "dc") != 0) { break; } if (cracked) { cracked = talloc_asprintf(tmpctx, "%s.%s", ldb_dn_escape_value(tmpctx, dn->components[i].value), cracked); } else { cracked = ldb_dn_escape_value(tmpctx, dn->components[i].value); } if (!cracked) { goto done; } } /* Only domain components? Finish here */ if (i == (unsigned int) -1) { cracked = talloc_strdup_append_buffer(cracked, format); talloc_steal(mem_ctx, cracked); goto done; } /* Now walk backwards appending remaining components */ for (; i > 0; i--) { cracked = talloc_asprintf_append_buffer(cracked, "/%s", ldb_dn_escape_value(tmpctx, dn->components[i].value)); if (!cracked) { goto done; } } /* Last one, possibly a newline for the 'ex' format */ cracked = talloc_asprintf_append_buffer(cracked, "%s%s", format, ldb_dn_escape_value(tmpctx, dn->components[i].value)); talloc_steal(mem_ctx, cracked); done: talloc_free(tmpctx); return cracked; } /* Wrapper functions for the above, for the two different string formats */ char *ldb_dn_canonical_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { return ldb_dn_canonical(mem_ctx, dn, 0); } char *ldb_dn_canonical_ex_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn) { return ldb_dn_canonical(mem_ctx, dn, 1); } int ldb_dn_get_comp_num(struct ldb_dn *dn) { if ( ! ldb_dn_validate(dn)) { return -1; } return dn->comp_num; } int ldb_dn_get_extended_comp_num(struct ldb_dn *dn) { if ( ! ldb_dn_validate(dn)) { return -1; } return dn->ext_comp_num; } const char *ldb_dn_get_component_name(struct ldb_dn *dn, unsigned int num) { if ( ! ldb_dn_validate(dn)) { return NULL; } if (num >= dn->comp_num) return NULL; return dn->components[num].name; } const struct ldb_val *ldb_dn_get_component_val(struct ldb_dn *dn, unsigned int num) { if ( ! ldb_dn_validate(dn)) { return NULL; } if (num >= dn->comp_num) return NULL; return &dn->components[num].value; } const char *ldb_dn_get_rdn_name(struct ldb_dn *dn) { if ( ! ldb_dn_validate(dn)) { return NULL; } if (dn->comp_num == 0) return NULL; return dn->components[0].name; } const struct ldb_val *ldb_dn_get_rdn_val(struct ldb_dn *dn) { if ( ! ldb_dn_validate(dn)) { return NULL; } if (dn->comp_num == 0) return NULL; return &dn->components[0].value; } int ldb_dn_set_component(struct ldb_dn *dn, int num, const char *name, const struct ldb_val val) { char *n; struct ldb_val v; if ( ! ldb_dn_validate(dn)) { return LDB_ERR_OTHER; } if (num < 0) { return LDB_ERR_OTHER; } if ((unsigned)num >= dn->comp_num) { return LDB_ERR_OTHER; } if (val.length > val.length + 1) { return LDB_ERR_OTHER; } n = talloc_strdup(dn, name); if ( ! n) { return LDB_ERR_OTHER; } v.length = val.length; /* * This is like talloc_memdup(dn, v.data, v.length + 1), but * avoids the over-read */ v.data = (uint8_t *)talloc_size(dn, v.length+1); if ( ! v.data) { talloc_free(n); return LDB_ERR_OTHER; } memcpy(v.data, val.data, val.length); /* * Enforce NUL termination outside the stated length, as is * traditional in LDB */ v.data[v.length] = '\0'; talloc_free(dn->components[num].name); talloc_free(dn->components[num].value.data); dn->components[num].name = n; dn->components[num].value = v; if (dn->valid_case) { unsigned int i; for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->valid_case = false; } LDB_FREE(dn->casefold); LDB_FREE(dn->linearized); /* Wipe the ext_linearized DN, * the GUID and SID are almost certainly no longer valid */ LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; return LDB_SUCCESS; } const struct ldb_val *ldb_dn_get_extended_component(struct ldb_dn *dn, const char *name) { unsigned int i; if ( ! ldb_dn_validate(dn)) { return NULL; } for (i=0; i < dn->ext_comp_num; i++) { if (ldb_attr_cmp(dn->ext_components[i].name, name) == 0) { return &dn->ext_components[i].value; } } return NULL; } int ldb_dn_set_extended_component(struct ldb_dn *dn, const char *name, const struct ldb_val *val) { struct ldb_dn_ext_component *p; unsigned int i; struct ldb_val v2; const struct ldb_dn_extended_syntax *ext_syntax; if ( ! ldb_dn_validate(dn)) { return LDB_ERR_OTHER; } ext_syntax = ldb_dn_extended_syntax_by_name(dn->ldb, name); if (ext_syntax == NULL) { /* We don't know how to handle this type of thing */ return LDB_ERR_INVALID_DN_SYNTAX; } for (i=0; i < dn->ext_comp_num; i++) { if (ldb_attr_cmp(dn->ext_components[i].name, name) == 0) { if (val) { dn->ext_components[i].value = ldb_val_dup(dn->ext_components, val); dn->ext_components[i].name = ext_syntax->name; if (!dn->ext_components[i].value.data) { ldb_dn_mark_invalid(dn); return LDB_ERR_OPERATIONS_ERROR; } } else { if (i != (dn->ext_comp_num - 1)) { memmove(&dn->ext_components[i], &dn->ext_components[i+1], ((dn->ext_comp_num-1) - i) * sizeof(*dn->ext_components)); } dn->ext_comp_num--; dn->ext_components = talloc_realloc(dn, dn->ext_components, struct ldb_dn_ext_component, dn->ext_comp_num); if (!dn->ext_components) { ldb_dn_mark_invalid(dn); return LDB_ERR_OPERATIONS_ERROR; } } LDB_FREE(dn->ext_linearized); return LDB_SUCCESS; } } if (val == NULL) { /* removing a value that doesn't exist is not an error */ return LDB_SUCCESS; } v2 = *val; p = dn->ext_components = talloc_realloc(dn, dn->ext_components, struct ldb_dn_ext_component, dn->ext_comp_num + 1); if (!dn->ext_components) { ldb_dn_mark_invalid(dn); return LDB_ERR_OPERATIONS_ERROR; } p[dn->ext_comp_num].value = ldb_val_dup(dn->ext_components, &v2); p[dn->ext_comp_num].name = talloc_strdup(p, name); if (!dn->ext_components[i].name || !dn->ext_components[i].value.data) { ldb_dn_mark_invalid(dn); return LDB_ERR_OPERATIONS_ERROR; } dn->ext_components = p; dn->ext_comp_num++; LDB_FREE(dn->ext_linearized); return LDB_SUCCESS; } void ldb_dn_remove_extended_components(struct ldb_dn *dn) { LDB_FREE(dn->ext_linearized); LDB_FREE(dn->ext_components); dn->ext_comp_num = 0; } bool ldb_dn_is_valid(struct ldb_dn *dn) { if ( ! dn) return false; return ! dn->invalid; } bool ldb_dn_is_special(struct ldb_dn *dn) { if ( ! dn || dn->invalid) return false; return dn->special; } bool ldb_dn_has_extended(struct ldb_dn *dn) { if ( ! dn || dn->invalid) return false; if (dn->ext_linearized && (dn->ext_linearized[0] == '<')) return true; return dn->ext_comp_num != 0; } bool ldb_dn_check_special(struct ldb_dn *dn, const char *check) { if ( ! dn || dn->invalid) return false; return ! strcmp(dn->linearized, check); } bool ldb_dn_is_null(struct ldb_dn *dn) { if ( ! dn || dn->invalid) return false; if (ldb_dn_has_extended(dn)) return false; if (dn->linearized && (dn->linearized[0] == '\0')) return true; return false; } /* this updates dn->components, taking the components from ref_dn. This is used by code that wants to update the DN path of a DN while not impacting on the extended DN components */ int ldb_dn_update_components(struct ldb_dn *dn, const struct ldb_dn *ref_dn) { dn->components = talloc_realloc(dn, dn->components, struct ldb_dn_component, ref_dn->comp_num); if (!dn->components) { return LDB_ERR_OPERATIONS_ERROR; } memcpy(dn->components, ref_dn->components, sizeof(struct ldb_dn_component)*ref_dn->comp_num); dn->comp_num = ref_dn->comp_num; LDB_FREE(dn->casefold); LDB_FREE(dn->linearized); LDB_FREE(dn->ext_linearized); return LDB_SUCCESS; } /* minimise a DN. The caller must pass in a validated DN. If the DN has an extended component then only the first extended component is kept, the DN string is stripped. The existing dn is modified */ bool ldb_dn_minimise(struct ldb_dn *dn) { unsigned int i; if (!ldb_dn_validate(dn)) { return false; } if (dn->ext_comp_num == 0) { return true; } /* free components */ for (i = 0; i < dn->comp_num; i++) { LDB_FREE(dn->components[i].name); LDB_FREE(dn->components[i].value.data); LDB_FREE(dn->components[i].cf_name); LDB_FREE(dn->components[i].cf_value.data); } dn->comp_num = 0; dn->valid_case = false; LDB_FREE(dn->casefold); LDB_FREE(dn->linearized); /* note that we don't free dn->components as this there are * several places in ldb_dn.c that rely on it being non-NULL * for an exploded DN */ for (i = 1; i < dn->ext_comp_num; i++) { LDB_FREE(dn->ext_components[i].value.data); } dn->ext_comp_num = 1; dn->ext_components = talloc_realloc(dn, dn->ext_components, struct ldb_dn_ext_component, 1); if (dn->ext_components == NULL) { ldb_dn_mark_invalid(dn); return false; } LDB_FREE(dn->ext_linearized); return true; } struct ldb_context *ldb_dn_get_ldb_context(struct ldb_dn *dn) { return dn->ldb; } ldb-1.2.3/common/ldb_ldif.c0000660000000000000000000006166213154214633015422 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldif routines * * Description: ldif pack/unpack routines * * Author: Andrew Tridgell */ /* see RFC2849 for the LDIF format definition */ #include "ldb_private.h" #include "system/locale.h" /* */ static int ldb_read_data_file(TALLOC_CTX *mem_ctx, struct ldb_val *value) { struct stat statbuf; char *buf; int count, size, bytes; int ret; int f; const char *fname = (const char *)value->data; if (strncmp(fname, "file://", 7) != 0) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } fname += 7; f = open(fname, O_RDONLY); if (f == -1) { return -1; } if (fstat(f, &statbuf) != 0) { ret = -1; goto done; } if (statbuf.st_size == 0) { ret = -1; goto done; } value->data = (uint8_t *)talloc_size(mem_ctx, statbuf.st_size + 1); if (value->data == NULL) { ret = -1; goto done; } value->data[statbuf.st_size] = 0; count = 0; size = statbuf.st_size; buf = (char *)value->data; while (count < statbuf.st_size) { bytes = read(f, buf, size); if (bytes == -1) { talloc_free(value->data); ret = -1; goto done; } count += bytes; buf += bytes; size -= bytes; } value->length = statbuf.st_size; ret = statbuf.st_size; done: close(f); return ret; } /* this base64 decoder was taken from jitterbug (written by tridge). we might need to replace it with a new version */ int ldb_base64_decode(char *s) { const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; int bit_offset=0, byte_offset, idx, i, n; uint8_t *d = (uint8_t *)s; char *p=NULL; n=i=0; while (*s && (p=strchr(b64,*s))) { idx = (int)(p - b64); byte_offset = (i*6)/8; bit_offset = (i*6)%8; d[byte_offset] &= ~((1<<(8-bit_offset))-1); if (bit_offset < 3) { d[byte_offset] |= (idx << (2-bit_offset)); n = byte_offset+1; } else { d[byte_offset] |= (idx >> (bit_offset-2)); d[byte_offset+1] = 0; d[byte_offset+1] |= (idx << (8-(bit_offset-2))) & 0xFF; n = byte_offset+2; } s++; i++; } if (bit_offset >= 3) { n--; } if (*s && !p) { /* the only termination allowed */ if (*s != '=') { return -1; } } /* null terminate */ d[n] = 0; return n; } /* encode as base64 caller frees */ char *ldb_base64_encode(TALLOC_CTX *mem_ctx, const char *buf, int len) { const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; int bit_offset, byte_offset, idx, i; const uint8_t *d = (const uint8_t *)buf; int bytes = (len*8 + 5)/6, pad_bytes = (bytes % 4) ? 4 - (bytes % 4) : 0; char *out; out = talloc_array(mem_ctx, char, bytes+pad_bytes+1); if (!out) return NULL; for (i=0;i> (2-bit_offset)) & 0x3F; } else { idx = (d[byte_offset] << (bit_offset-2)) & 0x3F; if (byte_offset+1 < len) { idx |= (d[byte_offset+1] >> (8-(bit_offset-2))); } } out[i] = b64[idx]; } for (;idata; if (val->length == 0) { return 0; } if (p[0] == ' ' || p[0] == ':') { return 1; } for (i=0; ilength; i++) { if (!isprint(p[i]) || p[i] == '\n') { return 1; } } return 0; } /* this macro is used to handle the return checking on fprintf_fn() */ #define CHECK_RET do { if (ret < 0) return ret; total += ret; } while (0) /* write a line folded string onto a file */ static int fold_string(int (*fprintf_fn)(void *, const char *, ...), void *private_data, const char *buf, size_t length, int start_pos) { size_t i; int total=0, ret; for (i=0;imsg; p = ldb_dn_get_extended_linearized(mem_ctx, msg->dn, 1); ret = fprintf_fn(private_data, "dn: %s\n", p); talloc_free(p); CHECK_RET; if (ldif->changetype != LDB_CHANGETYPE_NONE) { for (i=0;ldb_changetypes[i].name;i++) { if (ldb_changetypes[i].changetype == ldif->changetype) { break; } } if (!ldb_changetypes[i].name) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Invalid ldif changetype %d", ldif->changetype); talloc_free(mem_ctx); return -1; } ret = fprintf_fn(private_data, "changetype: %s\n", ldb_changetypes[i].name); CHECK_RET; } for (i=0;inum_elements;i++) { const struct ldb_schema_attribute *a; if (msg->elements[i].name == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Invalid element name (NULL) at position %d", i); talloc_free(mem_ctx); return -1; } a = ldb_schema_attribute_by_name(ldb, msg->elements[i].name); if (ldif->changetype == LDB_CHANGETYPE_MODIFY) { switch (msg->elements[i].flags & LDB_FLAG_MOD_MASK) { case LDB_FLAG_MOD_ADD: fprintf_fn(private_data, "add: %s\n", msg->elements[i].name); break; case LDB_FLAG_MOD_DELETE: fprintf_fn(private_data, "delete: %s\n", msg->elements[i].name); break; case LDB_FLAG_MOD_REPLACE: fprintf_fn(private_data, "replace: %s\n", msg->elements[i].name); break; } } if (in_trace && secret_attributes && ldb_attr_in_list(secret_attributes, msg->elements[i].name)) { /* Deliberatly skip printing this password */ ret = fprintf_fn(private_data, "# %s::: REDACTED SECRET ATTRIBUTE\n", msg->elements[i].name); CHECK_RET; continue; } for (j=0;jelements[i].num_values;j++) { struct ldb_val v; bool use_b64_encode = false; ret = a->syntax->ldif_write_fn(ldb, mem_ctx, &msg->elements[i].values[j], &v); if (ret != LDB_SUCCESS) { v = msg->elements[i].values[j]; } if (ldb->flags & LDB_FLG_SHOW_BINARY) { use_b64_encode = false; } else if (a->flags & LDB_ATTR_FLAG_FORCE_BASE64_LDIF) { use_b64_encode = true; } else { use_b64_encode = ldb_should_b64_encode(ldb, &v); } if (ret != LDB_SUCCESS || use_b64_encode) { ret = fprintf_fn(private_data, "%s:: ", msg->elements[i].name); CHECK_RET; ret = base64_encode_f(ldb, fprintf_fn, private_data, (char *)v.data, v.length, strlen(msg->elements[i].name)+3); CHECK_RET; ret = fprintf_fn(private_data, "\n"); CHECK_RET; } else { ret = fprintf_fn(private_data, "%s: ", msg->elements[i].name); CHECK_RET; if (ldb->flags & LDB_FLG_SHOW_BINARY) { ret = fprintf_fn(private_data, "%*.*s", v.length, v.length, (char *)v.data); } else { ret = fold_string(fprintf_fn, private_data, (char *)v.data, v.length, strlen(msg->elements[i].name)+2); } CHECK_RET; ret = fprintf_fn(private_data, "\n"); CHECK_RET; } if (v.data != msg->elements[i].values[j].data) { talloc_free(v.data); } } if (ldif->changetype == LDB_CHANGETYPE_MODIFY) { fprintf_fn(private_data, "-\n"); } } ret = fprintf_fn(private_data,"\n"); CHECK_RET; talloc_free(mem_ctx); return total; } #undef CHECK_RET /* write to ldif, using a caller supplied write method */ int ldb_ldif_write(struct ldb_context *ldb, int (*fprintf_fn)(void *, const char *, ...), void *private_data, const struct ldb_ldif *ldif) { return ldb_ldif_write_trace(ldb, fprintf_fn, private_data, ldif, false); } /* pull a ldif chunk, which is defined as a piece of data ending in \n\n or EOF this routine removes any RFC2849 continuations and comments caller frees */ static char *next_chunk(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, int (*fgetc_fn)(void *), void *private_data) { size_t alloc_size=0, chunk_size = 0; char *chunk = NULL; int c; int in_comment = 0; while ((c = fgetc_fn(private_data)) != EOF) { if (chunk_size+1 >= alloc_size) { char *c2; alloc_size += 1024; c2 = talloc_realloc(mem_ctx, chunk, char, alloc_size); if (!c2) { talloc_free(chunk); errno = ENOMEM; return NULL; } chunk = c2; } if (in_comment) { if (c == '\n') { in_comment = 0; } continue; } /* handle continuation lines - see RFC2849 */ if (c == ' ' && chunk_size > 1 && chunk[chunk_size-1] == '\n') { chunk_size--; continue; } /* chunks are terminated by a double line-feed */ if (c == '\n' && chunk_size > 0 && chunk[chunk_size-1] == '\n') { chunk[chunk_size-1] = 0; return chunk; } if (c == '#' && (chunk_size == 0 || chunk[chunk_size-1] == '\n')) { in_comment = 1; continue; } /* ignore leading blank lines */ if (chunk_size == 0 && c == '\n') { continue; } chunk[chunk_size++] = c; } if (chunk) { chunk[chunk_size] = 0; } return chunk; } /* simple ldif attribute parser */ static int next_attr(TALLOC_CTX *mem_ctx, char **s, const char **attr, struct ldb_val *value) { char *p; int base64_encoded = 0; int binary_file = 0; if (strncmp(*s, "-\n", 2) == 0) { value->length = 0; *attr = "-"; *s += 2; return 0; } p = strchr(*s, ':'); if (!p) { return -1; } *p++ = 0; if (*p == ':') { base64_encoded = 1; p++; } if (*p == '<') { binary_file = 1; p++; } *attr = *s; while (*p == ' ' || *p == '\t') { p++; } value->data = (uint8_t *)p; p = strchr(p, '\n'); if (!p) { value->length = strlen((char *)value->data); *s = ((char *)value->data) + value->length; } else { value->length = p - (char *)value->data; *s = p+1; *p = 0; } if (base64_encoded) { int len = ldb_base64_decode((char *)value->data); if (len == -1) { /* it wasn't valid base64 data */ return -1; } value->length = len; } if (binary_file) { int len = ldb_read_data_file(mem_ctx, value); if (len == -1) { /* an error occurred while trying to retrieve the file */ return -1; } } return 0; } /* free a message from a ldif_read */ void ldb_ldif_read_free(struct ldb_context *ldb, struct ldb_ldif *ldif) { talloc_free(ldif); } int ldb_ldif_parse_modrdn(struct ldb_context *ldb, const struct ldb_ldif *ldif, TALLOC_CTX *mem_ctx, struct ldb_dn **_olddn, struct ldb_dn **_newrdn, bool *_deleteoldrdn, struct ldb_dn **_newsuperior, struct ldb_dn **_newdn) { struct ldb_message *msg = ldif->msg; struct ldb_val *newrdn_val = NULL; struct ldb_val *deleteoldrdn_val = NULL; struct ldb_val *newsuperior_val = NULL; struct ldb_dn *olddn = NULL; struct ldb_dn *newrdn = NULL; bool deleteoldrdn = true; struct ldb_dn *newsuperior = NULL; struct ldb_dn *newdn = NULL; struct ldb_val tmp_false; struct ldb_val tmp_true; bool ok; TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx); if (tmp_ctx == NULL) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Error: talloc_new() failed"); goto err_op; } if (ldif->changetype != LDB_CHANGETYPE_MODRDN) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: invalid changetype '%d'", ldif->changetype); goto err_other; } if (msg->num_elements < 2) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: num_elements[%u] < 2", msg->num_elements); goto err_other; } if (msg->num_elements > 3) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: num_elements[%u] > 3", msg->num_elements); goto err_other; } #define CHECK_ELEMENT(i, _name, v, needed) do { \ v = NULL; \ if (msg->num_elements < (i + 1)) { \ if (needed) { \ ldb_debug(ldb, LDB_DEBUG_ERROR, \ "Error: num_elements[%u] < (%u + 1)", \ msg->num_elements, i); \ goto err_other; \ } \ } else if (ldb_attr_cmp(msg->elements[i].name, _name) != 0) { \ ldb_debug(ldb, LDB_DEBUG_ERROR, \ "Error: elements[%u].name[%s] != [%s]", \ i, msg->elements[i].name, _name); \ goto err_other; \ } else if (msg->elements[i].flags != 0) { \ ldb_debug(ldb, LDB_DEBUG_ERROR, \ "Error: elements[%u].flags[0x%X} != [0x0]", \ i, msg->elements[i].flags); \ goto err_other; \ } else if (msg->elements[i].num_values != 1) { \ ldb_debug(ldb, LDB_DEBUG_ERROR, \ "Error: elements[%u].num_values[%u] != 1", \ i, msg->elements[i].num_values); \ goto err_other; \ } else { \ v = &msg->elements[i].values[0]; \ } \ } while (0) CHECK_ELEMENT(0, "newrdn", newrdn_val, true); CHECK_ELEMENT(1, "deleteoldrdn", deleteoldrdn_val, true); CHECK_ELEMENT(2, "newsuperior", newsuperior_val, false); #undef CHECK_ELEMENT olddn = ldb_dn_copy(tmp_ctx, msg->dn); if (olddn == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: failed to copy olddn '%s'", ldb_dn_get_linearized(msg->dn)); goto err_op; } newrdn = ldb_dn_from_ldb_val(tmp_ctx, ldb, newrdn_val); if (!ldb_dn_validate(newrdn)) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Unable to parse dn '%s'", (char *)newrdn_val->data); goto err_dn; } tmp_false.length = 1; tmp_false.data = discard_const_p(uint8_t, "0"); tmp_true.length = 1; tmp_true.data = discard_const_p(uint8_t, "1"); if (ldb_val_equal_exact(deleteoldrdn_val, &tmp_false) == 1) { deleteoldrdn = false; } else if (ldb_val_equal_exact(deleteoldrdn_val, &tmp_true) == 1) { deleteoldrdn = true; } else { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: deleteoldrdn value invalid '%s' not '0'/'1'", (char *)deleteoldrdn_val->data); goto err_attr; } if (newsuperior_val) { newsuperior = ldb_dn_from_ldb_val(tmp_ctx, ldb, newsuperior_val); if (!ldb_dn_validate(newsuperior)) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Unable to parse dn '%s'", (char *)newsuperior_val->data); goto err_dn; } } else { newsuperior = ldb_dn_get_parent(tmp_ctx, msg->dn); if (newsuperior == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Unable to get parent dn '%s'", ldb_dn_get_linearized(msg->dn)); goto err_dn; } } newdn = ldb_dn_copy(tmp_ctx, newrdn); if (newdn == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: failed to copy newrdn '%s'", ldb_dn_get_linearized(newrdn)); goto err_op; } ok = ldb_dn_add_base(newdn, newsuperior); if (!ok) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: failed to base '%s' to newdn '%s'", ldb_dn_get_linearized(newsuperior), ldb_dn_get_linearized(newdn)); goto err_op; } if (_olddn) { *_olddn = talloc_move(mem_ctx, &olddn); } if (_newrdn) { *_newrdn = talloc_move(mem_ctx, &newrdn); } if (_deleteoldrdn) { *_deleteoldrdn = deleteoldrdn; } if (_newsuperior) { if (newsuperior_val) { *_newrdn = talloc_move(mem_ctx, &newrdn); } else { *_newrdn = NULL; } } if (_newdn) { *_newdn = talloc_move(mem_ctx, &newdn); } talloc_free(tmp_ctx); return LDB_SUCCESS; err_other: talloc_free(tmp_ctx); return LDB_ERR_OTHER; err_op: talloc_free(tmp_ctx); return LDB_ERR_OPERATIONS_ERROR; err_attr: talloc_free(tmp_ctx); return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; err_dn: talloc_free(tmp_ctx); return LDB_ERR_INVALID_DN_SYNTAX; } /* read from a LDIF source, creating a ldb_message */ struct ldb_ldif *ldb_ldif_read(struct ldb_context *ldb, int (*fgetc_fn)(void *), void *private_data) { struct ldb_ldif *ldif; struct ldb_message *msg; const char *attr=NULL; char *chunk=NULL, *s; struct ldb_val value; unsigned flags = 0; value.data = NULL; ldif = talloc(ldb, struct ldb_ldif); if (!ldif) return NULL; ldif->msg = talloc(ldif, struct ldb_message); if (ldif->msg == NULL) { talloc_free(ldif); return NULL; } ldif->changetype = LDB_CHANGETYPE_NONE; msg = ldif->msg; msg->dn = NULL; msg->elements = NULL; msg->num_elements = 0; chunk = next_chunk(ldb, ldif, fgetc_fn, private_data); if (!chunk) { goto failed; } s = chunk; if (next_attr(ldif, &s, &attr, &value) != 0) { goto failed; } /* first line must be a dn */ if (ldb_attr_cmp(attr, "dn") != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: First line of ldif must be a dn not '%s'", attr); goto failed; } msg->dn = ldb_dn_from_ldb_val(msg, ldb, &value); if ( ! ldb_dn_validate(msg->dn)) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Unable to parse dn '%s'", (char *)value.data); goto failed; } while (next_attr(ldif, &s, &attr, &value) == 0) { const struct ldb_schema_attribute *a; struct ldb_message_element *el; int ret, empty = 0; if (ldb_attr_cmp(attr, "changetype") == 0) { int i; for (i=0;ldb_changetypes[i].name;i++) { if (ldb_attr_cmp((char *)value.data, ldb_changetypes[i].name) == 0) { ldif->changetype = ldb_changetypes[i].changetype; break; } } if (!ldb_changetypes[i].name) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Bad ldif changetype '%s'",(char *)value.data); } flags = 0; continue; } if (ldb_attr_cmp(attr, "add") == 0) { flags = LDB_FLAG_MOD_ADD; empty = 1; } if (ldb_attr_cmp(attr, "delete") == 0) { flags = LDB_FLAG_MOD_DELETE; empty = 1; } if (ldb_attr_cmp(attr, "replace") == 0) { flags = LDB_FLAG_MOD_REPLACE; empty = 1; } if (ldb_attr_cmp(attr, "-") == 0) { flags = 0; continue; } if (empty) { if (ldb_msg_add_empty(msg, (char *)value.data, flags, NULL) != 0) { goto failed; } continue; } el = &msg->elements[msg->num_elements-1]; a = ldb_schema_attribute_by_name(ldb, attr); if (msg->num_elements > 0 && ldb_attr_cmp(attr, el->name) == 0 && flags == el->flags) { /* its a continuation */ el->values = talloc_realloc(msg->elements, el->values, struct ldb_val, el->num_values+1); if (!el->values) { goto failed; } ret = a->syntax->ldif_read_fn(ldb, el->values, &value, &el->values[el->num_values]); if (ret != 0) { goto failed; } if (value.length == 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Attribute value cannot be empty for attribute '%s'", el->name); goto failed; } if (value.data != el->values[el->num_values].data) { talloc_steal(el->values, el->values[el->num_values].data); } el->num_values++; } else { /* its a new attribute */ msg->elements = talloc_realloc(msg, msg->elements, struct ldb_message_element, msg->num_elements+1); if (!msg->elements) { goto failed; } el = &msg->elements[msg->num_elements]; el->flags = flags; el->name = talloc_strdup(msg->elements, attr); el->values = talloc(msg->elements, struct ldb_val); if (!el->values || !el->name) { goto failed; } el->num_values = 1; ret = a->syntax->ldif_read_fn(ldb, el->values, &value, &el->values[0]); if (ret != 0) { goto failed; } if (value.data != el->values[0].data) { talloc_steal(el->values, el->values[0].data); } msg->num_elements++; } } if (ldif->changetype == LDB_CHANGETYPE_MODRDN) { int ret; ret = ldb_ldif_parse_modrdn(ldb, ldif, ldif, NULL, NULL, NULL, NULL, NULL); if (ret != LDB_SUCCESS) { goto failed; } } return ldif; failed: talloc_free(ldif); return NULL; } /* a wrapper around ldif_read() for reading from FILE* */ static int fgetc_file(void *private_data) { int c; struct ldif_read_file_state *state = (struct ldif_read_file_state *)private_data; c = fgetc(state->f); if (c == '\n') { state->line_no++; } return c; } struct ldb_ldif *ldb_ldif_read_file_state(struct ldb_context *ldb, struct ldif_read_file_state *state) { return ldb_ldif_read(ldb, fgetc_file, state); } struct ldb_ldif *ldb_ldif_read_file(struct ldb_context *ldb, FILE *f) { struct ldif_read_file_state state; state.f = f; return ldb_ldif_read_file_state(ldb, &state); } /* a wrapper around ldif_read() for reading from const char* */ struct ldif_read_string_state { const char *s; }; static int fgetc_string(void *private_data) { struct ldif_read_string_state *state = (struct ldif_read_string_state *)private_data; if (state->s[0] != 0) { return *state->s++; } return EOF; } struct ldb_ldif *ldb_ldif_read_string(struct ldb_context *ldb, const char **s) { struct ldif_read_string_state state; struct ldb_ldif *ldif; state.s = *s; ldif = ldb_ldif_read(ldb, fgetc_string, &state); *s = state.s; return ldif; } /* wrapper around ldif_write() for a file */ struct ldif_write_file_state { FILE *f; }; static int fprintf_file(void *private_data, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3); static int fprintf_file(void *private_data, const char *fmt, ...) { struct ldif_write_file_state *state = (struct ldif_write_file_state *)private_data; int ret; va_list ap; va_start(ap, fmt); ret = vfprintf(state->f, fmt, ap); va_end(ap); return ret; } int ldb_ldif_write_file(struct ldb_context *ldb, FILE *f, const struct ldb_ldif *ldif) { struct ldif_write_file_state state; state.f = f; return ldb_ldif_write(ldb, fprintf_file, &state, ldif); } /* wrapper around ldif_write() for a string */ struct ldif_write_string_state { char *string; }; static int ldif_printf_string(void *private_data, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3); static int ldif_printf_string(void *private_data, const char *fmt, ...) { struct ldif_write_string_state *state = (struct ldif_write_string_state *)private_data; va_list ap; size_t oldlen = talloc_get_size(state->string); va_start(ap, fmt); state->string = talloc_vasprintf_append(state->string, fmt, ap); va_end(ap); if (!state->string) { return -1; } return talloc_get_size(state->string) - oldlen; } char *ldb_ldif_write_redacted_trace_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_ldif *ldif) { struct ldif_write_string_state state; state.string = talloc_strdup(mem_ctx, ""); if (!state.string) { return NULL; } if (ldb_ldif_write_trace(ldb, ldif_printf_string, &state, ldif, true) == -1) { return NULL; } return state.string; } char *ldb_ldif_write_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_ldif *ldif) { struct ldif_write_string_state state; state.string = talloc_strdup(mem_ctx, ""); if (!state.string) { return NULL; } if (ldb_ldif_write(ldb, ldif_printf_string, &state, ldif) == -1) { return NULL; } return state.string; } /* convenient function to turn a ldb_message into a string. Useful for debugging */ char *ldb_ldif_message_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, enum ldb_changetype changetype, const struct ldb_message *msg) { struct ldb_ldif ldif; ldif.changetype = changetype; ldif.msg = discard_const_p(struct ldb_message, msg); return ldb_ldif_write_string(ldb, mem_ctx, &ldif); } /* * convenient function to turn a ldb_message into a string. Useful for * debugging but also safer if some of the LDIF could be sensitive. * * The secret attributes are specified in a 'const char * const *' within * the LDB_SECRET_ATTRIBUTE_LIST opaque set on the ldb * */ char *ldb_ldif_message_redacted_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, enum ldb_changetype changetype, const struct ldb_message *msg) { struct ldb_ldif ldif; ldif.changetype = changetype; ldif.msg = discard_const_p(struct ldb_message, msg); return ldb_ldif_write_redacted_trace_string(ldb, mem_ctx, &ldif); } ldb-1.2.3/common/ldb_match.c0000660000000000000000000004260713217205203015567 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004-2005 Copyright (C) Simo Sorce 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb expression matching * * Description: ldb expression matching * * Author: Andrew Tridgell */ #include "ldb_private.h" #include "dlinklist.h" /* check if the scope matches in a search result */ static int ldb_match_scope(struct ldb_context *ldb, struct ldb_dn *base, struct ldb_dn *dn, enum ldb_scope scope) { int ret = 0; if (base == NULL || dn == NULL) { return 1; } switch (scope) { case LDB_SCOPE_BASE: if (ldb_dn_compare(base, dn) == 0) { ret = 1; } break; case LDB_SCOPE_ONELEVEL: if (ldb_dn_get_comp_num(dn) == (ldb_dn_get_comp_num(base) + 1)) { if (ldb_dn_compare_base(base, dn) == 0) { ret = 1; } } break; case LDB_SCOPE_SUBTREE: default: if (ldb_dn_compare_base(base, dn) == 0) { ret = 1; } break; } return ret; } /* match if node is present */ static int ldb_match_present(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, bool *matched) { const struct ldb_schema_attribute *a; struct ldb_message_element *el; if (ldb_attr_dn(tree->u.present.attr) == 0) { *matched = true; return LDB_SUCCESS; } el = ldb_msg_find_element(msg, tree->u.present.attr); if (el == NULL) { *matched = false; return LDB_SUCCESS; } a = ldb_schema_attribute_by_name(ldb, el->name); if (!a) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (a->syntax->operator_fn) { unsigned int i; for (i = 0; i < el->num_values; i++) { int ret = a->syntax->operator_fn(ldb, LDB_OP_PRESENT, a, &el->values[i], NULL, matched); if (ret != LDB_SUCCESS) return ret; if (*matched) return LDB_SUCCESS; } *matched = false; return LDB_SUCCESS; } *matched = true; return LDB_SUCCESS; } static int ldb_match_comparison(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, enum ldb_parse_op comp_op, bool *matched) { unsigned int i; struct ldb_message_element *el; const struct ldb_schema_attribute *a; /* FIXME: APPROX comparison not handled yet */ if (comp_op == LDB_OP_APPROX) { return LDB_ERR_INAPPROPRIATE_MATCHING; } el = ldb_msg_find_element(msg, tree->u.comparison.attr); if (el == NULL) { *matched = false; return LDB_SUCCESS; } a = ldb_schema_attribute_by_name(ldb, el->name); if (!a) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } for (i = 0; i < el->num_values; i++) { if (a->syntax->operator_fn) { int ret; ret = a->syntax->operator_fn(ldb, comp_op, a, &el->values[i], &tree->u.comparison.value, matched); if (ret != LDB_SUCCESS) return ret; if (*matched) return LDB_SUCCESS; } else { int ret = a->syntax->comparison_fn(ldb, ldb, &el->values[i], &tree->u.comparison.value); if (ret == 0) { *matched = true; return LDB_SUCCESS; } if (ret > 0 && comp_op == LDB_OP_GREATER) { *matched = true; return LDB_SUCCESS; } if (ret < 0 && comp_op == LDB_OP_LESS) { *matched = true; return LDB_SUCCESS; } } } *matched = false; return LDB_SUCCESS; } /* match a simple leaf node */ static int ldb_match_equality(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, bool *matched) { unsigned int i; struct ldb_message_element *el; const struct ldb_schema_attribute *a; struct ldb_dn *valuedn; int ret; if (ldb_attr_dn(tree->u.equality.attr) == 0) { valuedn = ldb_dn_from_ldb_val(ldb, ldb, &tree->u.equality.value); if (valuedn == NULL) { return LDB_ERR_INVALID_DN_SYNTAX; } ret = ldb_dn_compare(msg->dn, valuedn); talloc_free(valuedn); *matched = (ret == 0); return LDB_SUCCESS; } /* TODO: handle the "*" case derived from an extended search operation without the attibute type defined */ el = ldb_msg_find_element(msg, tree->u.equality.attr); if (el == NULL) { *matched = false; return LDB_SUCCESS; } a = ldb_schema_attribute_by_name(ldb, el->name); if (a == NULL) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } for (i=0;inum_values;i++) { if (a->syntax->operator_fn) { ret = a->syntax->operator_fn(ldb, LDB_OP_EQUALITY, a, &tree->u.equality.value, &el->values[i], matched); if (ret != LDB_SUCCESS) return ret; if (*matched) return LDB_SUCCESS; } else { if (a->syntax->comparison_fn(ldb, ldb, &tree->u.equality.value, &el->values[i]) == 0) { *matched = true; return LDB_SUCCESS; } } } *matched = false; return LDB_SUCCESS; } static int ldb_wildcard_compare(struct ldb_context *ldb, const struct ldb_parse_tree *tree, const struct ldb_val value, bool *matched) { const struct ldb_schema_attribute *a; struct ldb_val val; struct ldb_val cnk; struct ldb_val *chunk; uint8_t *save_p = NULL; unsigned int c = 0; a = ldb_schema_attribute_by_name(ldb, tree->u.substring.attr); if (!a) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (tree->u.substring.chunks == NULL) { *matched = false; return LDB_SUCCESS; } if (a->syntax->canonicalise_fn(ldb, ldb, &value, &val) != 0) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } save_p = val.data; cnk.data = NULL; if ( ! tree->u.substring.start_with_wildcard ) { chunk = tree->u.substring.chunks[c]; if (a->syntax->canonicalise_fn(ldb, ldb, chunk, &cnk) != 0) goto mismatch; /* This deals with wildcard prefix searches on binary attributes (eg objectGUID) */ if (cnk.length > val.length) { goto mismatch; } /* * Empty strings are returned as length 0. Ensure * we can cope with this. */ if (cnk.length == 0) { goto mismatch; } if (memcmp((char *)val.data, (char *)cnk.data, cnk.length) != 0) goto mismatch; val.length -= cnk.length; val.data += cnk.length; c++; talloc_free(cnk.data); cnk.data = NULL; } while (tree->u.substring.chunks[c]) { uint8_t *p; chunk = tree->u.substring.chunks[c]; if(a->syntax->canonicalise_fn(ldb, ldb, chunk, &cnk) != 0) goto mismatch; /* * Empty strings are returned as length 0. Ensure * we can cope with this. */ if (cnk.length == 0) { goto mismatch; } /* * Values might be binary blobs. Don't use string * search, but memory search instead. */ p = memmem((const void *)val.data,val.length, (const void *)cnk.data, cnk.length); if (p == NULL) goto mismatch; if ( (! tree->u.substring.chunks[c + 1]) && (! tree->u.substring.end_with_wildcard) ) { uint8_t *g; do { /* greedy */ g = memmem(p + cnk.length, val.length - (p - val.data), (const uint8_t *)cnk.data, cnk.length); if (g) p = g; } while(g); } val.length = val.length - (p - (uint8_t *)(val.data)) - cnk.length; val.data = (uint8_t *)(p + cnk.length); c++; talloc_free(cnk.data); cnk.data = NULL; } /* last chunk may not have reached end of string */ if ( (! tree->u.substring.end_with_wildcard) && (*(val.data) != 0) ) goto mismatch; talloc_free(save_p); *matched = true; return LDB_SUCCESS; mismatch: *matched = false; talloc_free(save_p); talloc_free(cnk.data); return LDB_SUCCESS; } /* match a simple leaf node */ static int ldb_match_substring(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, bool *matched) { unsigned int i; struct ldb_message_element *el; el = ldb_msg_find_element(msg, tree->u.substring.attr); if (el == NULL) { *matched = false; return LDB_SUCCESS; } for (i = 0; i < el->num_values; i++) { int ret; ret = ldb_wildcard_compare(ldb, tree, el->values[i], matched); if (ret != LDB_SUCCESS) return ret; if (*matched) return LDB_SUCCESS; } *matched = false; return LDB_SUCCESS; } /* bitwise and/or comparator depending on oid */ static int ldb_comparator_bitmask(const char *oid, const struct ldb_val *v1, const struct ldb_val *v2, bool *matched) { uint64_t i1, i2; char ibuf[100]; char *endptr = NULL; if (v1->length >= sizeof(ibuf)-1) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } memcpy(ibuf, (char *)v1->data, v1->length); ibuf[v1->length] = 0; i1 = strtoull(ibuf, &endptr, 0); if (endptr != NULL) { if (endptr == ibuf || *endptr != 0) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } } if (v2->length >= sizeof(ibuf)-1) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } endptr = NULL; memcpy(ibuf, (char *)v2->data, v2->length); ibuf[v2->length] = 0; i2 = strtoull(ibuf, &endptr, 0); if (endptr != NULL) { if (endptr == ibuf || *endptr != 0) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } } if (strcmp(LDB_OID_COMPARATOR_AND, oid) == 0) { *matched = ((i1 & i2) == i2); } else if (strcmp(LDB_OID_COMPARATOR_OR, oid) == 0) { *matched = ((i1 & i2) != 0); } else { return LDB_ERR_INAPPROPRIATE_MATCHING; } return LDB_SUCCESS; } static int ldb_match_bitmask(struct ldb_context *ldb, const char *oid, const struct ldb_message *msg, const char *attribute_to_match, const struct ldb_val *value_to_match, bool *matched) { unsigned int i; struct ldb_message_element *el; /* find the message element */ el = ldb_msg_find_element(msg, attribute_to_match); if (el == NULL) { *matched = false; return LDB_SUCCESS; } for (i=0;inum_values;i++) { int ret; struct ldb_val *v = &el->values[i]; ret = ldb_comparator_bitmask(oid, v, value_to_match, matched); if (ret != LDB_SUCCESS) { return ret; } if (*matched) { return LDB_SUCCESS; } } *matched = false; return LDB_SUCCESS; } /* always return false */ static int ldb_comparator_false(struct ldb_context *ldb, const char *oid, const struct ldb_message *msg, const char *attribute_to_match, const struct ldb_val *value_to_match, bool *matched) { *matched = false; return LDB_SUCCESS; } static const struct ldb_extended_match_rule *ldb_find_extended_match_rule(struct ldb_context *ldb, const char *oid) { struct ldb_extended_match_entry *extended_match_rule; for (extended_match_rule = ldb->extended_match_rules; extended_match_rule; extended_match_rule = extended_match_rule->next) { if (strcmp(extended_match_rule->rule->oid, oid) == 0) { return extended_match_rule->rule; } } return NULL; } /* extended match, handles things like bitops */ static int ldb_match_extended(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, bool *matched) { const struct ldb_extended_match_rule *rule; if (tree->u.extended.dnAttributes) { /* FIXME: We really need to find out what this ":dn" part in * an extended match means and how to handle it. For now print * only a warning to have s3 winbind and other tools working * against us. - Matthias */ ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb: dnAttributes extended match not supported yet"); } if (tree->u.extended.rule_id == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: no-rule extended matches not supported yet"); return LDB_ERR_INAPPROPRIATE_MATCHING; } if (tree->u.extended.attr == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: no-attribute extended matches not supported yet"); return LDB_ERR_INAPPROPRIATE_MATCHING; } rule = ldb_find_extended_match_rule(ldb, tree->u.extended.rule_id); if (rule == NULL) { *matched = false; ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: unknown extended rule_id %s", tree->u.extended.rule_id); return LDB_SUCCESS; } return rule->callback(ldb, rule->oid, msg, tree->u.extended.attr, &tree->u.extended.value, matched); } /* return 0 if the given parse tree matches the given message. Assumes the message is in sorted order return 1 if it matches, and 0 if it doesn't match this is a recursive function, and does short-circuit evaluation */ static int ldb_match_message(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, enum ldb_scope scope, bool *matched) { unsigned int i; int ret; *matched = false; if (scope != LDB_SCOPE_BASE && ldb_dn_is_special(msg->dn)) { /* don't match special records except on base searches */ return LDB_SUCCESS; } switch (tree->operation) { case LDB_OP_AND: for (i=0;iu.list.num_elements;i++) { ret = ldb_match_message(ldb, msg, tree->u.list.elements[i], scope, matched); if (ret != LDB_SUCCESS) return ret; if (!*matched) return LDB_SUCCESS; } *matched = true; return LDB_SUCCESS; case LDB_OP_OR: for (i=0;iu.list.num_elements;i++) { ret = ldb_match_message(ldb, msg, tree->u.list.elements[i], scope, matched); if (ret != LDB_SUCCESS) return ret; if (*matched) return LDB_SUCCESS; } *matched = false; return LDB_SUCCESS; case LDB_OP_NOT: ret = ldb_match_message(ldb, msg, tree->u.isnot.child, scope, matched); if (ret != LDB_SUCCESS) return ret; *matched = ! *matched; return LDB_SUCCESS; case LDB_OP_EQUALITY: return ldb_match_equality(ldb, msg, tree, scope, matched); case LDB_OP_SUBSTRING: return ldb_match_substring(ldb, msg, tree, scope, matched); case LDB_OP_GREATER: return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_GREATER, matched); case LDB_OP_LESS: return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_LESS, matched); case LDB_OP_PRESENT: return ldb_match_present(ldb, msg, tree, scope, matched); case LDB_OP_APPROX: return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_APPROX, matched); case LDB_OP_EXTENDED: return ldb_match_extended(ldb, msg, tree, scope, matched); } return LDB_ERR_INAPPROPRIATE_MATCHING; } int ldb_match_msg(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, struct ldb_dn *base, enum ldb_scope scope) { bool matched; int ret; if ( ! ldb_match_scope(ldb, base, msg->dn, scope) ) { return 0; } ret = ldb_match_message(ldb, msg, tree, scope, &matched); if (ret != LDB_SUCCESS) { /* to match the old API, we need to consider this a failure to match */ return 0; } return matched?1:0; } int ldb_match_msg_error(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, struct ldb_dn *base, enum ldb_scope scope, bool *matched) { if ( ! ldb_match_scope(ldb, base, msg->dn, scope) ) { *matched = false; return LDB_SUCCESS; } return ldb_match_message(ldb, msg, tree, scope, matched); } int ldb_match_msg_objectclass(const struct ldb_message *msg, const char *objectclass) { unsigned int i; struct ldb_message_element *el = ldb_msg_find_element(msg, "objectClass"); if (!el) { return 0; } for (i=0; i < el->num_values; i++) { if (ldb_attr_cmp((const char *)el->values[i].data, objectclass) == 0) { return 1; } } return 0; } _PRIVATE_ int ldb_register_extended_match_rules(struct ldb_context *ldb) { struct ldb_extended_match_rule *bitmask_and; struct ldb_extended_match_rule *bitmask_or; struct ldb_extended_match_rule *always_false; int ret; /* Register bitmask-and match */ bitmask_and = talloc_zero(ldb, struct ldb_extended_match_rule); if (bitmask_and == NULL) { return LDB_ERR_OPERATIONS_ERROR; } bitmask_and->oid = LDB_OID_COMPARATOR_AND; bitmask_and->callback = ldb_match_bitmask; ret = ldb_register_extended_match_rule(ldb, bitmask_and); if (ret != LDB_SUCCESS) { return ret; } /* Register bitmask-or match */ bitmask_or = talloc_zero(ldb, struct ldb_extended_match_rule); if (bitmask_or == NULL) { return LDB_ERR_OPERATIONS_ERROR; } bitmask_or->oid = LDB_OID_COMPARATOR_OR; bitmask_or->callback = ldb_match_bitmask; ret = ldb_register_extended_match_rule(ldb, bitmask_or); if (ret != LDB_SUCCESS) { return ret; } /* Register always-false match */ always_false = talloc_zero(ldb, struct ldb_extended_match_rule); if (always_false == NULL) { return LDB_ERR_OPERATIONS_ERROR; } always_false->oid = SAMBA_LDAP_MATCH_ALWAYS_FALSE; always_false->callback = ldb_comparator_false; ret = ldb_register_extended_match_rule(ldb, always_false); if (ret != LDB_SUCCESS) { return ret; } return LDB_SUCCESS; } /* register a new ldb extended matching rule */ int ldb_register_extended_match_rule(struct ldb_context *ldb, const struct ldb_extended_match_rule *rule) { const struct ldb_extended_match_rule *lookup_rule; struct ldb_extended_match_entry *entry; lookup_rule = ldb_find_extended_match_rule(ldb, rule->oid); if (lookup_rule) { return LDB_ERR_ENTRY_ALREADY_EXISTS; } entry = talloc_zero(ldb, struct ldb_extended_match_entry); if (!entry) { return LDB_ERR_OPERATIONS_ERROR; } entry->rule = rule; DLIST_ADD_END(ldb->extended_match_rules, entry); return LDB_SUCCESS; } ldb-1.2.3/common/ldb_modules.c0000660000000000000000000007523413147534071016157 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2004-2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb modules core * * Description: core modules routines * * Author: Simo Sorce */ #include "ldb_private.h" #include "dlinklist.h" #include "system/dir.h" static char *ldb_modules_strdup_no_spaces(TALLOC_CTX *mem_ctx, const char *string) { size_t i, len; char *trimmed; trimmed = talloc_strdup(mem_ctx, string); if (!trimmed) { return NULL; } len = strlen(trimmed); for (i = 0; trimmed[i] != '\0'; i++) { switch (trimmed[i]) { case ' ': case '\t': case '\n': memmove(&trimmed[i], &trimmed[i + 1], len -i -1); break; } } return trimmed; } /* modules are called in inverse order on the stack. Lets place them as an admin would think the right order is. Modules order is important */ const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string) { char **modules = NULL; const char **m; char *modstr, *p; unsigned int i; /* spaces not admitted */ modstr = ldb_modules_strdup_no_spaces(mem_ctx, string); if ( ! modstr) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_strdup_no_spaces()"); return NULL; } modules = talloc_realloc(mem_ctx, modules, char *, 2); if ( ! modules ) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_list_from_string()"); talloc_free(modstr); return NULL; } talloc_steal(modules, modstr); if (modstr[0] == '\0') { modules[0] = NULL; m = discard_const_p(const char *, modules); return m; } i = 0; /* The str*r*chr walks backwards: This is how we get the inverse order mentioned above */ while ((p = strrchr(modstr, ',')) != NULL) { *p = '\0'; p++; modules[i] = p; i++; modules = talloc_realloc(mem_ctx, modules, char *, i + 2); if ( ! modules ) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_list_from_string()"); return NULL; } } modules[i] = modstr; modules[i + 1] = NULL; m = discard_const_p(const char *, modules); return m; } static struct backends_list_entry { struct ldb_backend_ops *ops; struct backends_list_entry *prev, *next; } *ldb_backends = NULL; static struct ops_list_entry { const struct ldb_module_ops *ops; struct ops_list_entry *next; } *registered_modules = NULL; static struct backends_list_entry *ldb_find_backend(const char *url_prefix) { struct backends_list_entry *backend; for (backend = ldb_backends; backend; backend = backend->next) { if (strcmp(backend->ops->name, url_prefix) == 0) { return backend; } } return NULL; } /* register a new ldb backend if override is true, then override any existing backend for this prefix */ int ldb_register_backend(const char *url_prefix, ldb_connect_fn connectfn, bool override) { struct backends_list_entry *be; be = ldb_find_backend(url_prefix); if (be) { if (!override) { return LDB_SUCCESS; } } else { be = talloc_zero(ldb_backends, struct backends_list_entry); if (!be) { return LDB_ERR_OPERATIONS_ERROR; } be->ops = talloc_zero(be, struct ldb_backend_ops); if (!be->ops) { talloc_free(be); return LDB_ERR_OPERATIONS_ERROR; } DLIST_ADD_END(ldb_backends, be); } be->ops->name = url_prefix; be->ops->connect_fn = connectfn; return LDB_SUCCESS; } /* Return the ldb module form of a database. The URL can either be one of the following forms ldb://path ldapi://path flags is made up of LDB_FLG_* the options are passed uninterpreted to the backend, and are backend specific. This allows modules to get at only the backend module, for example where a module may wish to direct certain requests at a particular backend. */ int ldb_module_connect_backend(struct ldb_context *ldb, const char *url, const char *options[], struct ldb_module **backend_module) { int ret; char *backend; struct backends_list_entry *be; if (strchr(url, ':') != NULL) { backend = talloc_strndup(ldb, url, strchr(url, ':')-url); } else { /* Default to tdb */ backend = talloc_strdup(ldb, "tdb"); } if (backend == NULL) { return ldb_oom(ldb); } be = ldb_find_backend(backend); talloc_free(backend); if (be == NULL) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Unable to find backend for '%s' - do you need to set LDB_MODULES_PATH?", url); return LDB_ERR_OTHER; } ret = be->ops->connect_fn(ldb, url, ldb->flags, options, backend_module); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to connect to '%s' with backend '%s': %s", url, be->ops->name, ldb_errstring(ldb)); return ret; } return ret; } static struct ldb_hooks { struct ldb_hooks *next, *prev; ldb_hook_fn hook_fn; } *ldb_hooks; /* register a ldb hook function */ int ldb_register_hook(ldb_hook_fn hook_fn) { struct ldb_hooks *lc; lc = talloc_zero(ldb_hooks, struct ldb_hooks); if (lc == NULL) { return LDB_ERR_OPERATIONS_ERROR; } lc->hook_fn = hook_fn; DLIST_ADD_END(ldb_hooks, lc); return LDB_SUCCESS; } /* call ldb hooks of a given type */ int ldb_modules_hook(struct ldb_context *ldb, enum ldb_module_hook_type t) { struct ldb_hooks *lc; for (lc = ldb_hooks; lc; lc=lc->next) { int ret = lc->hook_fn(ldb, t); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } static const struct ldb_module_ops *ldb_find_module_ops(const char *name) { struct ops_list_entry *e; for (e = registered_modules; e; e = e->next) { if (strcmp(e->ops->name, name) == 0) return e->ops; } return NULL; } int ldb_register_module(const struct ldb_module_ops *ops) { struct ops_list_entry *entry; if (ldb_find_module_ops(ops->name) != NULL) return LDB_ERR_ENTRY_ALREADY_EXISTS; /* * ldb modules are not (yet) unloaded and * are only loaded once (the above check * makes sure of this). Allocate off the NULL * context. We never want this to be freed * until process shutdown. If eventually we * want to unload ldb modules we can add a * deregister function that walks and * frees the list. */ entry = talloc(NULL, struct ops_list_entry); if (entry == NULL) { return LDB_ERR_OPERATIONS_ERROR; } entry->ops = ops; entry->next = registered_modules; registered_modules = entry; return LDB_SUCCESS; } /* load a list of modules */ int ldb_module_load_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out) { struct ldb_module *module; unsigned int i; module = backend; for (i = 0; module_list && module_list[i] != NULL; i++) { struct ldb_module *current; const struct ldb_module_ops *ops; if (strcmp(module_list[i], "") == 0) { continue; } ops = ldb_find_module_ops(module_list[i]); if (ops == NULL) { ldb_debug(ldb, LDB_DEBUG_FATAL, "WARNING: Module [%s] not found - do you need to set LDB_MODULES_PATH?", module_list[i]); return LDB_ERR_OPERATIONS_ERROR; } current = talloc_zero(ldb, struct ldb_module); if (current == NULL) { return LDB_ERR_OPERATIONS_ERROR; } talloc_set_name(current, "ldb_module: %s", module_list[i]); current->ldb = ldb; current->ops = ops; DLIST_ADD(module, current); } *out = module; return LDB_SUCCESS; } /* initialise a chain of modules */ int ldb_module_init_chain(struct ldb_context *ldb, struct ldb_module *module) { while (module && module->ops->init_context == NULL) module = module->next; /* init is different in that it is not an error if modules * do not require initialization */ if (module) { int ret = module->ops->init_context(module); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_FATAL, "module %s initialization failed : %s", module->ops->name, ldb_strerror(ret)); return ret; } } return LDB_SUCCESS; } int ldb_load_modules(struct ldb_context *ldb, const char *options[]) { const char *modules_string; const char **modules = NULL; int ret; TALLOC_CTX *mem_ctx = talloc_new(ldb); if (!mem_ctx) { return ldb_oom(ldb); } /* find out which modules we are requested to activate */ /* check if we have a custom module list passd as ldb option */ if (options) { modules_string = ldb_options_find(ldb, options, "modules"); if (modules_string) { modules = ldb_modules_list_from_string(ldb, mem_ctx, modules_string); } } /* if not overloaded by options and the backend is not ldap try to load the modules list from ldb */ if ((modules == NULL) && (strcmp("ldap", ldb->modules->ops->name) != 0)) { const char * const attrs[] = { "@LIST" , NULL}; struct ldb_result *res = NULL; struct ldb_dn *mods_dn; mods_dn = ldb_dn_new(mem_ctx, ldb, "@MODULES"); if (mods_dn == NULL) { talloc_free(mem_ctx); return ldb_oom(ldb); } ret = ldb_search(ldb, mods_dn, &res, mods_dn, LDB_SCOPE_BASE, attrs, "@LIST=*"); if (ret == LDB_ERR_NO_SUCH_OBJECT) { ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); } else if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_FATAL, "ldb error (%s) occurred searching for modules, bailing out", ldb_errstring(ldb)); talloc_free(mem_ctx); return ret; } else { const char *module_list; if (res->count == 0) { ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); } else if (res->count > 1) { ldb_debug(ldb, LDB_DEBUG_FATAL, "Too many records found (%u), bailing out", res->count); talloc_free(mem_ctx); return LDB_ERR_OPERATIONS_ERROR; } else { module_list = ldb_msg_find_attr_as_string(res->msgs[0], "@LIST", NULL); if (!module_list) { ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); } modules = ldb_modules_list_from_string(ldb, mem_ctx, module_list); } } talloc_free(mods_dn); } if (modules != NULL) { ret = ldb_module_load_list(ldb, modules, ldb->modules, &ldb->modules); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); return ret; } } else { ldb_debug(ldb, LDB_DEBUG_TRACE, "No modules specified for this database"); } ret = ldb_module_init_chain(ldb, ldb->modules); talloc_free(mem_ctx); return ret; } /* by using this we allow ldb modules to only implement the functions they care about, which makes writing a module simpler, and makes it more likely to keep working when ldb is extended */ #define FIND_OP_NOERR(module, op) do { \ module = module->next; \ while (module && module->ops->op == NULL) module = module->next; \ if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { \ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_trace_next_request: (%s)->" #op, \ module->ops->name); \ } \ } while (0) #define FIND_OP(module, op) do { \ struct ldb_context *ldb = module->ldb; \ FIND_OP_NOERR(module, op); \ if (module == NULL) { \ ldb_asprintf_errstring(ldb, "Unable to find backend operation for " #op ); \ return LDB_ERR_OPERATIONS_ERROR; \ } \ } while (0) struct ldb_module *ldb_module_new(TALLOC_CTX *memctx, struct ldb_context *ldb, const char *module_name, const struct ldb_module_ops *ops) { struct ldb_module *module; module = talloc(memctx, struct ldb_module); if (!module) { ldb_oom(ldb); return NULL; } talloc_set_name_const(module, module_name); module->ldb = ldb; module->prev = module->next = NULL; module->ops = ops; return module; } const char * ldb_module_get_name(struct ldb_module *module) { return module->ops->name; } struct ldb_context *ldb_module_get_ctx(struct ldb_module *module) { return module->ldb; } const struct ldb_module_ops *ldb_module_get_ops(struct ldb_module *module) { return module->ops; } void *ldb_module_get_private(struct ldb_module *module) { return module->private_data; } void ldb_module_set_private(struct ldb_module *module, void *private_data) { module->private_data = private_data; } /* helper functions to call the next module in chain */ int ldb_next_request(struct ldb_module *module, struct ldb_request *request) { int ret; if (request->callback == NULL) { ldb_set_errstring(module->ldb, "Requests MUST define callbacks"); return LDB_ERR_UNWILLING_TO_PERFORM; } request->handle->nesting++; switch (request->operation) { case LDB_SEARCH: FIND_OP(module, search); ret = module->ops->search(module, request); break; case LDB_ADD: FIND_OP(module, add); ret = module->ops->add(module, request); break; case LDB_MODIFY: FIND_OP(module, modify); ret = module->ops->modify(module, request); break; case LDB_DELETE: FIND_OP(module, del); ret = module->ops->del(module, request); break; case LDB_RENAME: FIND_OP(module, rename); ret = module->ops->rename(module, request); break; case LDB_EXTENDED: FIND_OP(module, extended); ret = module->ops->extended(module, request); break; default: FIND_OP(module, request); ret = module->ops->request(module, request); break; } request->handle->nesting--; if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { const char *op; switch (request->operation) { case LDB_SEARCH: op = "LDB_SEARCH"; break; case LDB_ADD: op = "LDB_ADD"; break; case LDB_MODIFY: op = "LDB_MODIFY"; break; case LDB_DELETE: op = "LDB_DELETE"; break; case LDB_RENAME: op = "LDB_RENAME"; break; case LDB_EXTENDED: op = "LDB_EXTENDED"; break; default: op = "request"; break; } /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "error in module %s: %s during %s (%d)", module->ops->name, ldb_strerror(ret), op, ret); } if (!(request->handle->flags & LDB_HANDLE_FLAG_DONE_CALLED)) { /* It is _extremely_ common that a module returns a * failure without calling ldb_module_done(), but that * guarantees we will end up hanging in * ldb_wait(). This fixes it without having to rewrite * all our modules, and leaves us one less sharp * corner for module developers to cut themselves on */ ret = ldb_module_done(request, NULL, NULL, ret); } return ret; } int ldb_next_init(struct ldb_module *module) { module = module->next; return ldb_module_init_chain(module->ldb, module); } int ldb_next_start_trans(struct ldb_module *module) { int ret; FIND_OP(module, start_transaction); ret = module->ops->start_transaction(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "start_trans error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_start_trans error: %s", ldb_errstring(module->ldb)); } return ret; } int ldb_next_end_trans(struct ldb_module *module) { int ret; FIND_OP(module, end_transaction); ret = module->ops->end_transaction(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "end_trans error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_end_trans error: %s", ldb_errstring(module->ldb)); } return ret; } int ldb_next_read_lock(struct ldb_module *module) { int ret; FIND_OP(module, read_lock); ret = module->ops->read_lock(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "read_lock error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_read_lock error: %s", ldb_errstring(module->ldb)); } return ret; } int ldb_next_read_unlock(struct ldb_module *module) { int ret; FIND_OP(module, read_unlock); ret = module->ops->read_unlock(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "read_unlock error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_read_unlock error: %s", ldb_errstring(module->ldb)); } return ret; } int ldb_next_prepare_commit(struct ldb_module *module) { int ret; FIND_OP_NOERR(module, prepare_commit); if (module == NULL) { /* we are allowed to have no prepare commit in backends */ return LDB_SUCCESS; } ret = module->ops->prepare_commit(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "prepare_commit error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_prepare_commit error: %s", ldb_errstring(module->ldb)); } return ret; } int ldb_next_del_trans(struct ldb_module *module) { int ret; FIND_OP(module, del_transaction); ret = module->ops->del_transaction(module); if (ret == LDB_SUCCESS) { return ret; } if (!ldb_errstring(module->ldb)) { /* Set a default error string, to place the blame somewhere */ ldb_asprintf_errstring(module->ldb, "del_trans error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); } if ((module && module->ldb->flags & LDB_FLG_ENABLE_TRACING)) { ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_next_del_trans error: %s", ldb_errstring(module->ldb)); } return ret; } /* calls the request callback to send an entry * * params: * req: the original request passed to your module * msg: reply message (must be a talloc pointer, and it will be stolen * on the ldb_reply that is sent to the callback) * ctrls: controls to send in the reply (must be a talloc pointer, and it will be stolen * on the ldb_reply that is sent to the callback) */ int ldb_module_send_entry(struct ldb_request *req, struct ldb_message *msg, struct ldb_control **ctrls) { struct ldb_reply *ares; ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(req->handle->ldb); req->callback(req, NULL); return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_ENTRY; ares->message = talloc_steal(ares, msg); ares->controls = talloc_steal(ares, ctrls); ares->error = LDB_SUCCESS; if ((req->handle->ldb->flags & LDB_FLG_ENABLE_TRACING) && req->handle->nesting == 0) { char *s; struct ldb_ldif ldif; ldif.changetype = LDB_CHANGETYPE_NONE; ldif.msg = discard_const_p(struct ldb_message, msg); ldb_debug_add(req->handle->ldb, "ldb_trace_response: ENTRY\n"); /* * The choice to call * ldb_ldif_write_redacted_trace_string() is CRITICAL * for security. It ensures that we do not output * passwords into debug logs */ s = ldb_ldif_write_redacted_trace_string(req->handle->ldb, msg, &ldif); ldb_debug_add(req->handle->ldb, "%s\n", s); talloc_free(s); ldb_debug_end(req->handle->ldb, LDB_DEBUG_TRACE); } return req->callback(req, ares); } /* calls the request callback to send an referrals * * params: * req: the original request passed to your module * ref: referral string (must be a talloc pointer, steal) */ int ldb_module_send_referral(struct ldb_request *req, char *ref) { struct ldb_reply *ares; ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(req->handle->ldb); req->callback(req, NULL); return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_REFERRAL; ares->referral = talloc_steal(ares, ref); ares->error = LDB_SUCCESS; if ((req->handle->ldb->flags & LDB_FLG_ENABLE_TRACING) && req->handle->nesting == 0) { ldb_debug_add(req->handle->ldb, "ldb_trace_response: REFERRAL\n"); ldb_debug_add(req->handle->ldb, "ref: %s\n", ref); ldb_debug_end(req->handle->ldb, LDB_DEBUG_TRACE); } return req->callback(req, ares); } /* calls the original request callback * * params: * req: the original request passed to your module * ctrls: controls to send in the reply (must be a talloc pointer, steal) * response: results for extended request (steal) * error: LDB_SUCCESS for a successful return * any other ldb error otherwise */ int ldb_module_done(struct ldb_request *req, struct ldb_control **ctrls, struct ldb_extended *response, int error) { struct ldb_reply *ares; ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(req->handle->ldb); req->callback(req, NULL); return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_DONE; ares->controls = talloc_steal(ares, ctrls); ares->response = talloc_steal(ares, response); ares->error = error; req->handle->flags |= LDB_HANDLE_FLAG_DONE_CALLED; if ((req->handle->ldb->flags & LDB_FLG_ENABLE_TRACING) && req->handle->nesting == 0) { ldb_debug_add(req->handle->ldb, "ldb_trace_response: DONE\n"); ldb_debug_add(req->handle->ldb, "error: %d\n", error); if (ldb_errstring(req->handle->ldb)) { ldb_debug_add(req->handle->ldb, "msg: %s\n", ldb_errstring(req->handle->ldb)); } ldb_debug_end(req->handle->ldb, LDB_DEBUG_TRACE); } return req->callback(req, ares); } /* to be used *only* in modules init functions. * this function is synchronous and will register * the requested OID in the rootdse module if present * otherwise it will return an error */ int ldb_mod_register_control(struct ldb_module *module, const char *oid) { struct ldb_request *req; int ret; req = talloc_zero(module, struct ldb_request); if (req == NULL) { return LDB_ERR_OPERATIONS_ERROR; } req->operation = LDB_REQ_REGISTER_CONTROL; req->op.reg_control.oid = oid; req->callback = ldb_op_default_callback; ldb_set_timeout(module->ldb, req, 0); req->handle = ldb_handle_new(req, module->ldb); if (req->handle == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_request(module->ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } talloc_free(req); return ret; } static int ldb_modules_load_dir(const char *modules_dir, const char *version); /* load one module. A static list of loaded module inode numbers is used to prevent a module being loaded twice dlopen() is used on the module, and dlsym() is then used to look for a ldb_init_module() function. If present, that function is called with the ldb version number as an argument. The ldb_init_module() function will typically call ldb_register_module() and ldb_register_backend() to register a module or backend, but it may also be used to register command line handling functions, ldif handlers or any other local modififications. The ldb_init_module() function does not get a ldb_context passed in, as modules will be used for multiple ldb context handles. The call from the first ldb_init() is just a convenient way to ensure it is called early enough. */ static int ldb_modules_load_path(const char *path, const char *version) { void *handle; int (*init_fn)(const char *); int ret; struct stat st; static struct loaded { struct loaded *next, *prev; ino_t st_ino; dev_t st_dev; } *loaded; struct loaded *le; int dlopen_flags; #ifdef RTLD_DEEPBIND bool deepbind_enabled = (getenv("LDB_MODULES_DISABLE_DEEPBIND") == NULL); #endif ret = stat(path, &st); if (ret != 0) { fprintf(stderr, "ldb: unable to stat module %s : %s\n", path, strerror(errno)); return LDB_ERR_UNAVAILABLE; } for (le=loaded; le; le=le->next) { if (le->st_ino == st.st_ino && le->st_dev == st.st_dev) { /* its already loaded */ return LDB_SUCCESS; } } le = talloc(loaded, struct loaded); if (le == NULL) { fprintf(stderr, "ldb: unable to allocated loaded entry\n"); return LDB_ERR_UNAVAILABLE; } le->st_ino = st.st_ino; le->st_dev = st.st_dev; DLIST_ADD_END(loaded, le); /* if it is a directory, recurse */ if (S_ISDIR(st.st_mode)) { return ldb_modules_load_dir(path, version); } dlopen_flags = RTLD_NOW; #ifdef RTLD_DEEPBIND /* * use deepbind if possible, to avoid issues with different * system library variants, for example ldb modules may be linked * against Heimdal while the application may use MIT kerberos. * * See the dlopen manpage for details. * * One typical user is the bind_dlz module of Samba, * but symbol versioning might be enough... * * We need a way to disable this in order to allow the * ldb_*ldap modules to work with a preloaded socket wrapper. * * So in future we may remove this completely * or at least invert the default behavior. */ if (deepbind_enabled) { dlopen_flags |= RTLD_DEEPBIND; } #endif handle = dlopen(path, dlopen_flags); if (handle == NULL) { fprintf(stderr, "ldb: unable to dlopen %s : %s\n", path, dlerror()); return LDB_SUCCESS; } init_fn = dlsym(handle, "ldb_init_module"); if (init_fn == NULL) { /* ignore it, it could be an old-style * module. Once we've converted all modules we * could consider this an error */ dlclose(handle); return LDB_SUCCESS; } ret = init_fn(version); if (ret == LDB_ERR_ENTRY_ALREADY_EXISTS) { /* the module is already registered - ignore this, as * it can happen if LDB_MODULES_PATH points at both * the build and install directory */ ret = LDB_SUCCESS; } return ret; } static int qsort_string(const char **s1, const char **s2) { return strcmp(*s1, *s2); } /* load all modules from the given ldb modules directory. This is run once during the first ldb_init() call. Modules are loaded in alphabetical order to ensure that any module load ordering dependencies are reproducible. Modules should avoid relying on load order */ static int ldb_modules_load_dir(const char *modules_dir, const char *version) { DIR *dir; struct dirent *de; const char **modlist = NULL; TALLOC_CTX *tmp_ctx = talloc_new(NULL); unsigned i, num_modules = 0; dir = opendir(modules_dir); if (dir == NULL) { if (errno == ENOENT) { talloc_free(tmp_ctx); /* we don't have any modules */ return LDB_SUCCESS; } talloc_free(tmp_ctx); fprintf(stderr, "ldb: unable to open modules directory '%s' - %s\n", modules_dir, strerror(errno)); return LDB_ERR_UNAVAILABLE; } while ((de = readdir(dir))) { if (ISDOT(de->d_name) || ISDOTDOT(de->d_name)) continue; modlist = talloc_realloc(tmp_ctx, modlist, const char *, num_modules+1); if (modlist == NULL) { talloc_free(tmp_ctx); closedir(dir); fprintf(stderr, "ldb: unable to allocate modules list\n"); return LDB_ERR_UNAVAILABLE; } modlist[num_modules] = talloc_asprintf(modlist, "%s/%s", modules_dir, de->d_name); if (modlist[num_modules] == NULL) { talloc_free(tmp_ctx); closedir(dir); fprintf(stderr, "ldb: unable to allocate module list entry\n"); return LDB_ERR_UNAVAILABLE; } num_modules++; } closedir(dir); /* sort the directory, so we get consistent load ordering */ TYPESAFE_QSORT(modlist, num_modules, qsort_string); for (i=0; ihandle) { char *s = talloc_asprintf_append_buffer(ret, "req[%u] %p : %s\n", i++, req, ldb_req_location(req)); if (s == NULL) { talloc_free(ret); return NULL; } ret = s; req = req->handle->parent; } return ret; } /* return the next module in the chain */ struct ldb_module *ldb_module_next(struct ldb_module *module) { return module->next; } /* set the next module in the module chain */ void ldb_module_set_next(struct ldb_module *module, struct ldb_module *next) { module->next = next; } /* get the popt_options pointer in the ldb structure. This allows a ldb module to change the command line parsing */ struct poptOption **ldb_module_popt_options(struct ldb_context *ldb) { return &ldb->popt_options; } /* return the current ldb flags LDB_FLG_* */ uint32_t ldb_module_flags(struct ldb_context *ldb) { return ldb->flags; } ldb-1.2.3/common/ldb_msg.c0000660000000000000000000010131213134750174015260 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb message component utility functions * * Description: functions for manipulating ldb_message structures * * Author: Andrew Tridgell */ #include "ldb_private.h" /* create a new ldb_message in a given memory context (NULL for top level) */ struct ldb_message *ldb_msg_new(TALLOC_CTX *mem_ctx) { return talloc_zero(mem_ctx, struct ldb_message); } /* find an element in a message by attribute name */ struct ldb_message_element *ldb_msg_find_element(const struct ldb_message *msg, const char *attr_name) { unsigned int i; for (i=0;inum_elements;i++) { if (ldb_attr_cmp(msg->elements[i].name, attr_name) == 0) { return &msg->elements[i]; } } return NULL; } /* see if two ldb_val structures contain exactly the same data return 1 for a match, 0 for a mis-match */ int ldb_val_equal_exact(const struct ldb_val *v1, const struct ldb_val *v2) { if (v1->length != v2->length) return 0; if (v1->data == v2->data) return 1; if (v1->length == 0) return 1; if (memcmp(v1->data, v2->data, v1->length) == 0) { return 1; } return 0; } /* find a value in an element assumes case sensitive comparison */ struct ldb_val *ldb_msg_find_val(const struct ldb_message_element *el, struct ldb_val *val) { unsigned int i; for (i=0;inum_values;i++) { if (ldb_val_equal_exact(val, &el->values[i])) { return &el->values[i]; } } return NULL; } static int ldb_val_cmp(const struct ldb_val *v1, const struct ldb_val *v2) { if (v1->length != v2->length) { return v1->length - v2->length; } return memcmp(v1->data, v2->data, v1->length); } /* ldb_msg_find_duplicate_val() will set the **duplicate pointer to the first duplicate value it finds. It does a case sensitive comparison (memcmp). LDB_ERR_OPERATIONS_ERROR indicates an allocation failure or an unknown options flag, otherwise LDB_SUCCESS. */ #define LDB_DUP_QUADRATIC_THRESHOLD 10 int ldb_msg_find_duplicate_val(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message_element *el, struct ldb_val **duplicate, uint32_t options) { unsigned int i, j; struct ldb_val *val; if (options != 0) { return LDB_ERR_OPERATIONS_ERROR; } *duplicate = NULL; /* If there are not many values, it is best to avoid the talloc overhead and just do a brute force search. */ if (el->num_values < LDB_DUP_QUADRATIC_THRESHOLD) { for (j = 0; j < el->num_values; j++) { val = &el->values[j]; for ( i = j + 1; i < el->num_values; i++) { if (ldb_val_equal_exact(val, &el->values[i])) { *duplicate = val; return LDB_SUCCESS; } } } } else { struct ldb_val *values; values = talloc_array(mem_ctx, struct ldb_val, el->num_values); if (values == NULL) { return LDB_ERR_OPERATIONS_ERROR; } memcpy(values, el->values, el->num_values * sizeof(struct ldb_val)); TYPESAFE_QSORT(values, el->num_values, ldb_val_cmp); for (i = 1; i < el->num_values; i++) { if (ldb_val_equal_exact(&values[i], &values[i - 1])) { /* find the original location */ for (j = 0; j < el->num_values; j++) { if (ldb_val_equal_exact(&values[i], &el->values[j]) ) { *duplicate = &el->values[j]; break; } } talloc_free(values); if (*duplicate == NULL) { /* how we got here, I don't know */ return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } } talloc_free(values); } return LDB_SUCCESS; } /* Determine whether the values in an element are also in another element. Without any flags, return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS if the elements share values, or LDB_SUCCESS if they don't. In this case, the function simply determines the set intersection and it doesn't matter in which order the elements are provided. With the LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES flag, any values in common are removed from the first element and LDB_SUCCESS is returned. LDB_ERR_OPERATIONS_ERROR indicates an allocation failure or an unknown option. LDB_ERR_INAPPROPRIATE_MATCHING is returned if the elements differ in name. */ int ldb_msg_find_common_values(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_message_element *el, struct ldb_message_element *el2, uint32_t options) { struct ldb_val *values; struct ldb_val *values2; unsigned int i, j, k, n_values; bool remove_duplicates = options & LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES; if ((options & ~LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES) != 0) { return LDB_ERR_OPERATIONS_ERROR; } if (strcmp(el->name, el2->name) != 0) { return LDB_ERR_INAPPROPRIATE_MATCHING; } if (el->num_values == 0 || el2->num_values == 0) { return LDB_SUCCESS; } /* With few values, it is better to do the brute-force search than the clever search involving tallocs, memcpys, sorts, etc. */ if (MIN(el->num_values, el2->num_values) == 1 || MAX(el->num_values, el2->num_values) < LDB_DUP_QUADRATIC_THRESHOLD) { for (i = 0; i < el2->num_values; i++) { for (j = 0; j < el->num_values; j++) { if (ldb_val_equal_exact(&el->values[j], &el2->values[i])) { if (! remove_duplicates) { return \ LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } /* With the remove_duplicates flag, we resolve the intersection by removing the offending one from el. */ el->num_values--; for (k = j; k < el->num_values; k++) { el->values[k] = \ el->values[k + 1]; } j--; /* rewind */ } } } return LDB_SUCCESS; } values = talloc_array(mem_ctx, struct ldb_val, el->num_values); if (values == NULL) { return LDB_ERR_OPERATIONS_ERROR; } values2 = talloc_array(mem_ctx, struct ldb_val, el2->num_values); if (values2 == NULL) { return LDB_ERR_OPERATIONS_ERROR; } memcpy(values, el->values, el->num_values * sizeof(struct ldb_val)); memcpy(values2, el2->values, el2->num_values * sizeof(struct ldb_val)); TYPESAFE_QSORT(values, el->num_values, ldb_val_cmp); TYPESAFE_QSORT(values2, el2->num_values, ldb_val_cmp); /* el->n_values may diverge from the number of values in the sorted list when the remove_duplicates flag is used. */ n_values = el->num_values; i = 0; j = 0; while (i != n_values && j < el2->num_values) { int ret = ldb_val_cmp(&values[i], &values2[j]); if (ret < 0) { i++; } else if (ret > 0) { j++; } else { /* we have a collision */ if (! remove_duplicates) { TALLOC_FREE(values); TALLOC_FREE(values2); return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } /* With the remove_duplicates flag we need to find this in the original list and remove it, which is inefficient but hopefully rare. */ for (k = 0; k < el->num_values; k++) { if (ldb_val_equal_exact(&el->values[k], &values[i])) { break; } } el->num_values--; for (; k < el->num_values; k++) { el->values[k] = el->values[k + 1]; } i++; } } TALLOC_FREE(values); TALLOC_FREE(values2); return LDB_SUCCESS; } /* duplicate a ldb_val structure */ struct ldb_val ldb_val_dup(TALLOC_CTX *mem_ctx, const struct ldb_val *v) { struct ldb_val v2; v2.length = v->length; if (v->data == NULL) { v2.data = NULL; return v2; } /* the +1 is to cope with buggy C library routines like strndup that look one byte beyond */ v2.data = talloc_array(mem_ctx, uint8_t, v->length+1); if (!v2.data) { v2.length = 0; return v2; } memcpy(v2.data, v->data, v->length); ((char *)v2.data)[v->length] = 0; return v2; } /** * Adds new empty element to msg->elements */ static int _ldb_msg_add_el(struct ldb_message *msg, struct ldb_message_element **return_el) { struct ldb_message_element *els; /* * TODO: Find out a way to assert on input parameters. * msg and return_el must be valid */ els = talloc_realloc(msg, msg->elements, struct ldb_message_element, msg->num_elements + 1); if (!els) { return LDB_ERR_OPERATIONS_ERROR; } ZERO_STRUCT(els[msg->num_elements]); msg->elements = els; msg->num_elements++; *return_el = &els[msg->num_elements-1]; return LDB_SUCCESS; } /** * Add an empty element with a given name to a message */ int ldb_msg_add_empty(struct ldb_message *msg, const char *attr_name, int flags, struct ldb_message_element **return_el) { int ret; struct ldb_message_element *el; ret = _ldb_msg_add_el(msg, &el); if (ret != LDB_SUCCESS) { return ret; } /* initialize newly added element */ el->flags = flags; el->name = talloc_strdup(msg->elements, attr_name); if (!el->name) { return LDB_ERR_OPERATIONS_ERROR; } if (return_el) { *return_el = el; } return LDB_SUCCESS; } /** * Adds an element to a message. * * NOTE: Ownership of ldb_message_element fields * is NOT transferred. Thus, if *el pointer * is invalidated for some reason, this will * corrupt *msg contents also */ int ldb_msg_add(struct ldb_message *msg, const struct ldb_message_element *el, int flags) { int ret; struct ldb_message_element *el_new; /* We have to copy this, just in case *el is a pointer into * what ldb_msg_add_empty() is about to realloc() */ struct ldb_message_element el_copy = *el; ret = _ldb_msg_add_el(msg, &el_new); if (ret != LDB_SUCCESS) { return ret; } el_new->flags = flags; el_new->name = el_copy.name; el_new->num_values = el_copy.num_values; el_new->values = el_copy.values; return LDB_SUCCESS; } /* add a value to a message */ int ldb_msg_add_value(struct ldb_message *msg, const char *attr_name, const struct ldb_val *val, struct ldb_message_element **return_el) { struct ldb_message_element *el; struct ldb_val *vals; int ret; el = ldb_msg_find_element(msg, attr_name); if (!el) { ret = ldb_msg_add_empty(msg, attr_name, 0, &el); if (ret != LDB_SUCCESS) { return ret; } } vals = talloc_realloc(msg->elements, el->values, struct ldb_val, el->num_values+1); if (!vals) { return LDB_ERR_OPERATIONS_ERROR; } el->values = vals; el->values[el->num_values] = *val; el->num_values++; if (return_el) { *return_el = el; } return LDB_SUCCESS; } /* add a value to a message, stealing it into the 'right' place */ int ldb_msg_add_steal_value(struct ldb_message *msg, const char *attr_name, struct ldb_val *val) { int ret; struct ldb_message_element *el; ret = ldb_msg_add_value(msg, attr_name, val, &el); if (ret == LDB_SUCCESS) { talloc_steal(el->values, val->data); } return ret; } /* add a string element to a message */ int ldb_msg_add_string(struct ldb_message *msg, const char *attr_name, const char *str) { struct ldb_val val; val.data = discard_const_p(uint8_t, str); val.length = strlen(str); if (val.length == 0) { /* allow empty strings as non-existent attributes */ return LDB_SUCCESS; } return ldb_msg_add_value(msg, attr_name, &val, NULL); } /* add a string element to a message, stealing it into the 'right' place */ int ldb_msg_add_steal_string(struct ldb_message *msg, const char *attr_name, char *str) { struct ldb_val val; val.data = (uint8_t *)str; val.length = strlen(str); if (val.length == 0) { /* allow empty strings as non-existent attributes */ return LDB_SUCCESS; } return ldb_msg_add_steal_value(msg, attr_name, &val); } /* add a DN element to a message WARNING: this uses the linearized string from the dn, and does not copy the string. */ int ldb_msg_add_linearized_dn(struct ldb_message *msg, const char *attr_name, struct ldb_dn *dn) { char *str = ldb_dn_alloc_linearized(msg, dn); if (str == NULL) { /* we don't want to have unknown DNs added */ return LDB_ERR_OPERATIONS_ERROR; } return ldb_msg_add_steal_string(msg, attr_name, str); } /* add a printf formatted element to a message */ int ldb_msg_add_fmt(struct ldb_message *msg, const char *attr_name, const char *fmt, ...) { struct ldb_val val; va_list ap; char *str; va_start(ap, fmt); str = talloc_vasprintf(msg, fmt, ap); va_end(ap); if (str == NULL) return LDB_ERR_OPERATIONS_ERROR; val.data = (uint8_t *)str; val.length = strlen(str); return ldb_msg_add_steal_value(msg, attr_name, &val); } /* compare two ldb_message_element structures assumes case sensitive comparison */ int ldb_msg_element_compare(struct ldb_message_element *el1, struct ldb_message_element *el2) { unsigned int i; if (el1->num_values != el2->num_values) { return el1->num_values - el2->num_values; } for (i=0;inum_values;i++) { if (!ldb_msg_find_val(el2, &el1->values[i])) { return -1; } } return 0; } /* compare two ldb_message_element structures. Different ordering is considered a mismatch */ bool ldb_msg_element_equal_ordered(const struct ldb_message_element *el1, const struct ldb_message_element *el2) { unsigned i; if (el1->num_values != el2->num_values) { return false; } for (i=0;inum_values;i++) { if (ldb_val_equal_exact(&el1->values[i], &el2->values[i]) != 1) { return false; } } return true; } /* compare two ldb_message_element structures comparing by element name */ int ldb_msg_element_compare_name(struct ldb_message_element *el1, struct ldb_message_element *el2) { return ldb_attr_cmp(el1->name, el2->name); } /* convenience functions to return common types from a message these return the first value if the attribute is multi-valued */ const struct ldb_val *ldb_msg_find_ldb_val(const struct ldb_message *msg, const char *attr_name) { struct ldb_message_element *el = ldb_msg_find_element(msg, attr_name); if (!el || el->num_values == 0) { return NULL; } return &el->values[0]; } int ldb_msg_find_attr_as_int(const struct ldb_message *msg, const char *attr_name, int default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); char buf[sizeof("-2147483648")]; char *end = NULL; int ret; if (!v || !v->data) { return default_value; } ZERO_STRUCT(buf); if (v->length >= sizeof(buf)) { return default_value; } memcpy(buf, v->data, v->length); errno = 0; ret = (int) strtoll(buf, &end, 10); if (errno != 0) { return default_value; } if (end && end[0] != '\0') { return default_value; } return ret; } unsigned int ldb_msg_find_attr_as_uint(const struct ldb_message *msg, const char *attr_name, unsigned int default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); char buf[sizeof("-2147483648")]; char *end = NULL; unsigned int ret; if (!v || !v->data) { return default_value; } ZERO_STRUCT(buf); if (v->length >= sizeof(buf)) { return default_value; } memcpy(buf, v->data, v->length); errno = 0; ret = (unsigned int) strtoll(buf, &end, 10); if (errno != 0) { errno = 0; ret = (unsigned int) strtoull(buf, &end, 10); if (errno != 0) { return default_value; } } if (end && end[0] != '\0') { return default_value; } return ret; } int64_t ldb_msg_find_attr_as_int64(const struct ldb_message *msg, const char *attr_name, int64_t default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); char buf[sizeof("-9223372036854775808")]; char *end = NULL; int64_t ret; if (!v || !v->data) { return default_value; } ZERO_STRUCT(buf); if (v->length >= sizeof(buf)) { return default_value; } memcpy(buf, v->data, v->length); errno = 0; ret = (int64_t) strtoll(buf, &end, 10); if (errno != 0) { return default_value; } if (end && end[0] != '\0') { return default_value; } return ret; } uint64_t ldb_msg_find_attr_as_uint64(const struct ldb_message *msg, const char *attr_name, uint64_t default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); char buf[sizeof("-9223372036854775808")]; char *end = NULL; uint64_t ret; if (!v || !v->data) { return default_value; } ZERO_STRUCT(buf); if (v->length >= sizeof(buf)) { return default_value; } memcpy(buf, v->data, v->length); errno = 0; ret = (uint64_t) strtoll(buf, &end, 10); if (errno != 0) { errno = 0; ret = (uint64_t) strtoull(buf, &end, 10); if (errno != 0) { return default_value; } } if (end && end[0] != '\0') { return default_value; } return ret; } double ldb_msg_find_attr_as_double(const struct ldb_message *msg, const char *attr_name, double default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); char *buf; char *end = NULL; double ret; if (!v || !v->data) { return default_value; } buf = talloc_strndup(msg, (const char *)v->data, v->length); if (buf == NULL) { return default_value; } errno = 0; ret = strtod(buf, &end); talloc_free(buf); if (errno != 0) { return default_value; } if (end && end[0] != '\0') { return default_value; } return ret; } int ldb_msg_find_attr_as_bool(const struct ldb_message *msg, const char *attr_name, int default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); if (!v || !v->data) { return default_value; } if (v->length == 5 && strncasecmp((const char *)v->data, "FALSE", 5) == 0) { return 0; } if (v->length == 4 && strncasecmp((const char *)v->data, "TRUE", 4) == 0) { return 1; } return default_value; } const char *ldb_msg_find_attr_as_string(const struct ldb_message *msg, const char *attr_name, const char *default_value) { const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); if (!v || !v->data) { return default_value; } if (v->data[v->length] != '\0') { return default_value; } return (const char *)v->data; } struct ldb_dn *ldb_msg_find_attr_as_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *msg, const char *attr_name) { struct ldb_dn *res_dn; const struct ldb_val *v; v = ldb_msg_find_ldb_val(msg, attr_name); if (!v || !v->data) { return NULL; } res_dn = ldb_dn_from_ldb_val(mem_ctx, ldb, v); if ( ! ldb_dn_validate(res_dn)) { talloc_free(res_dn); return NULL; } return res_dn; } /* sort the elements of a message by name */ void ldb_msg_sort_elements(struct ldb_message *msg) { TYPESAFE_QSORT(msg->elements, msg->num_elements, ldb_msg_element_compare_name); } /* shallow copy a message - copying only the elements array so that the caller can safely add new elements without changing the message */ struct ldb_message *ldb_msg_copy_shallow(TALLOC_CTX *mem_ctx, const struct ldb_message *msg) { struct ldb_message *msg2; unsigned int i; msg2 = talloc(mem_ctx, struct ldb_message); if (msg2 == NULL) return NULL; *msg2 = *msg; msg2->elements = talloc_array(msg2, struct ldb_message_element, msg2->num_elements); if (msg2->elements == NULL) goto failed; for (i=0;inum_elements;i++) { msg2->elements[i] = msg->elements[i]; } return msg2; failed: talloc_free(msg2); return NULL; } /* copy a message, allocating new memory for all parts */ struct ldb_message *ldb_msg_copy(TALLOC_CTX *mem_ctx, const struct ldb_message *msg) { struct ldb_message *msg2; unsigned int i, j; msg2 = ldb_msg_copy_shallow(mem_ctx, msg); if (msg2 == NULL) return NULL; msg2->dn = ldb_dn_copy(msg2, msg2->dn); if (msg2->dn == NULL) goto failed; for (i=0;inum_elements;i++) { struct ldb_message_element *el = &msg2->elements[i]; struct ldb_val *values = el->values; el->name = talloc_strdup(msg2->elements, el->name); if (el->name == NULL) goto failed; el->values = talloc_array(msg2->elements, struct ldb_val, el->num_values); if (el->values == NULL) goto failed; for (j=0;jnum_values;j++) { el->values[j] = ldb_val_dup(el->values, &values[j]); if (el->values[j].data == NULL && values[j].length != 0) { goto failed; } } } return msg2; failed: talloc_free(msg2); return NULL; } /** * Canonicalize a message, merging elements of the same name */ struct ldb_message *ldb_msg_canonicalize(struct ldb_context *ldb, const struct ldb_message *msg) { int ret; struct ldb_message *msg2; /* * Preserve previous behavior and allocate * *msg2 into *ldb context */ ret = ldb_msg_normalize(ldb, ldb, msg, &msg2); if (ret != LDB_SUCCESS) { return NULL; } return msg2; } /** * Canonicalize a message, merging elements of the same name */ int ldb_msg_normalize(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *msg, struct ldb_message **_msg_out) { unsigned int i; struct ldb_message *msg2; msg2 = ldb_msg_copy(mem_ctx, msg); if (msg2 == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ldb_msg_sort_elements(msg2); for (i=1; i < msg2->num_elements; i++) { struct ldb_message_element *el1 = &msg2->elements[i-1]; struct ldb_message_element *el2 = &msg2->elements[i]; if (ldb_msg_element_compare_name(el1, el2) == 0) { el1->values = talloc_realloc(msg2->elements, el1->values, struct ldb_val, el1->num_values + el2->num_values); if (el1->num_values + el2->num_values > 0 && el1->values == NULL) { talloc_free(msg2); return LDB_ERR_OPERATIONS_ERROR; } memcpy(el1->values + el1->num_values, el2->values, sizeof(struct ldb_val) * el2->num_values); el1->num_values += el2->num_values; talloc_free(discard_const_p(char, el2->name)); if ((i+1) < msg2->num_elements) { memmove(el2, el2+1, sizeof(struct ldb_message_element) * (msg2->num_elements - (i+1))); } msg2->num_elements--; i--; } } *_msg_out = msg2; return LDB_SUCCESS; } /** * return a ldb_message representing the differences between msg1 and msg2. * If you then use this in a ldb_modify() call, * it can be used to save edits to a message */ struct ldb_message *ldb_msg_diff(struct ldb_context *ldb, struct ldb_message *msg1, struct ldb_message *msg2) { int ldb_ret; struct ldb_message *mod; ldb_ret = ldb_msg_difference(ldb, ldb, msg1, msg2, &mod); if (ldb_ret != LDB_SUCCESS) { return NULL; } return mod; } /** * return a ldb_message representing the differences between msg1 and msg2. * If you then use this in a ldb_modify() call it can be used to save edits to a message * * Result message is constructed as follows: * - LDB_FLAG_MOD_ADD - elements found only in msg2 * - LDB_FLAG_MOD_REPLACE - elements in msg2 that have different value in msg1 * Value for msg2 element is used * - LDB_FLAG_MOD_DELETE - elements found only in msg2 * * @return LDB_SUCCESS or LDB_ERR_OPERATIONS_ERROR */ int ldb_msg_difference(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_message *msg1, struct ldb_message *msg2, struct ldb_message **_msg_out) { int ldb_res; unsigned int i; struct ldb_message *mod; struct ldb_message_element *el; TALLOC_CTX *temp_ctx; temp_ctx = talloc_new(mem_ctx); if (!temp_ctx) { return LDB_ERR_OPERATIONS_ERROR; } mod = ldb_msg_new(temp_ctx); if (mod == NULL) { goto failed; } mod->dn = msg1->dn; mod->num_elements = 0; mod->elements = NULL; /* * Canonicalize *msg2 so we have no repeated elements * Resulting message is allocated in *mod's mem context, * as we are going to move some elements from *msg2 to * *mod object later */ ldb_res = ldb_msg_normalize(ldb, mod, msg2, &msg2); if (ldb_res != LDB_SUCCESS) { goto failed; } /* look in msg2 to find elements that need to be added or modified */ for (i=0;inum_elements;i++) { el = ldb_msg_find_element(msg1, msg2->elements[i].name); if (el && ldb_msg_element_compare(el, &msg2->elements[i]) == 0) { continue; } ldb_res = ldb_msg_add(mod, &msg2->elements[i], el ? LDB_FLAG_MOD_REPLACE : LDB_FLAG_MOD_ADD); if (ldb_res != LDB_SUCCESS) { goto failed; } } /* look in msg1 to find elements that need to be deleted */ for (i=0;inum_elements;i++) { el = ldb_msg_find_element(msg2, msg1->elements[i].name); if (el == NULL) { ldb_res = ldb_msg_add_empty(mod, msg1->elements[i].name, LDB_FLAG_MOD_DELETE, NULL); if (ldb_res != LDB_SUCCESS) { goto failed; } } } /* steal resulting message into supplied context */ talloc_steal(mem_ctx, mod); *_msg_out = mod; talloc_free(temp_ctx); return LDB_SUCCESS; failed: talloc_free(temp_ctx); return LDB_ERR_OPERATIONS_ERROR; } int ldb_msg_sanity_check(struct ldb_context *ldb, const struct ldb_message *msg) { unsigned int i, j; /* basic check on DN */ if (msg->dn == NULL) { ldb_set_errstring(ldb, "ldb message lacks a DN!"); return LDB_ERR_INVALID_DN_SYNTAX; } /* basic syntax checks */ for (i = 0; i < msg->num_elements; i++) { for (j = 0; j < msg->elements[i].num_values; j++) { if (msg->elements[i].values[j].length == 0) { /* an attribute cannot be empty */ ldb_asprintf_errstring(ldb, "Element %s has empty attribute in ldb message (%s)!", msg->elements[i].name, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } } } return LDB_SUCCESS; } /* copy an attribute list. This only copies the array, not the elements (ie. the elements are left as the same pointers) */ const char **ldb_attr_list_copy(TALLOC_CTX *mem_ctx, const char * const *attrs) { const char **ret; unsigned int i; for (i=0;attrs && attrs[i];i++) /* noop */ ; ret = talloc_array(mem_ctx, const char *, i+1); if (ret == NULL) { return NULL; } for (i=0;attrs && attrs[i];i++) { ret[i] = attrs[i]; } ret[i] = attrs[i]; return ret; } /* copy an attribute list. This only copies the array, not the elements (ie. the elements are left as the same pointers). The new attribute is added to the list. */ const char **ldb_attr_list_copy_add(TALLOC_CTX *mem_ctx, const char * const *attrs, const char *new_attr) { const char **ret; unsigned int i; bool found = false; for (i=0;attrs && attrs[i];i++) { if (ldb_attr_cmp(attrs[i], new_attr) == 0) { found = true; } } if (found) { return ldb_attr_list_copy(mem_ctx, attrs); } ret = talloc_array(mem_ctx, const char *, i+2); if (ret == NULL) { return NULL; } for (i=0;attrs && attrs[i];i++) { ret[i] = attrs[i]; } ret[i] = new_attr; ret[i+1] = NULL; return ret; } /* return 1 if an attribute is in a list of attributes, or 0 otherwise */ int ldb_attr_in_list(const char * const *attrs, const char *attr) { unsigned int i; for (i=0;attrs && attrs[i];i++) { if (ldb_attr_cmp(attrs[i], attr) == 0) { return 1; } } return 0; } /* rename the specified attribute in a search result */ int ldb_msg_rename_attr(struct ldb_message *msg, const char *attr, const char *replace) { struct ldb_message_element *el = ldb_msg_find_element(msg, attr); if (el == NULL) { return LDB_SUCCESS; } el->name = talloc_strdup(msg->elements, replace); if (el->name == NULL) { return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } /* copy the specified attribute in a search result to a new attribute */ int ldb_msg_copy_attr(struct ldb_message *msg, const char *attr, const char *replace) { struct ldb_message_element *el = ldb_msg_find_element(msg, attr); int ret; if (el == NULL) { return LDB_SUCCESS; } ret = ldb_msg_add(msg, el, 0); if (ret != LDB_SUCCESS) { return ret; } return ldb_msg_rename_attr(msg, attr, replace); } /* remove the specified element in a search result */ void ldb_msg_remove_element(struct ldb_message *msg, struct ldb_message_element *el) { ptrdiff_t n = (el - msg->elements); if (n >= msg->num_elements) { /* should we abort() here? */ return; } if (n != msg->num_elements-1) { memmove(el, el+1, ((msg->num_elements-1) - n)*sizeof(*el)); } msg->num_elements--; } /* remove the specified attribute in a search result */ void ldb_msg_remove_attr(struct ldb_message *msg, const char *attr) { struct ldb_message_element *el; while ((el = ldb_msg_find_element(msg, attr)) != NULL) { ldb_msg_remove_element(msg, el); } } /* return a LDAP formatted GeneralizedTime string */ char *ldb_timestring(TALLOC_CTX *mem_ctx, time_t t) { struct tm *tm = gmtime(&t); char *ts; int r; if (!tm) { return NULL; } /* we now excatly how long this string will be */ ts = talloc_array(mem_ctx, char, 18); /* formatted like: 20040408072012.0Z */ r = snprintf(ts, 18, "%04u%02u%02u%02u%02u%02u.0Z", tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); if (r != 17) { talloc_free(ts); return NULL; } return ts; } /* convert a LDAP GeneralizedTime string to a time_t. Return 0 if unable to convert */ time_t ldb_string_to_time(const char *s) { struct tm tm; if (s == NULL) return 0; memset(&tm, 0, sizeof(tm)); if (sscanf(s, "%04u%02u%02u%02u%02u%02u.0Z", &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { return 0; } tm.tm_year -= 1900; tm.tm_mon -= 1; return timegm(&tm); } /* convert a LDAP GeneralizedTime string in ldb_val format to a time_t. */ int ldb_val_to_time(const struct ldb_val *v, time_t *t) { char val[15] = {}; struct tm tm = {}; if (v == NULL) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (v->data == NULL) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (v->length < 16 && v->length != 13) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (v->data[v->length - 1] != 'Z') { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (v->length == 13) { memcpy(val, v->data, 12); if (sscanf(val, "%02u%02u%02u%02u%02u%02u", &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } if (tm.tm_year < 50) { tm.tm_year += 100; } } else { /* * anything between '.' and 'Z' is silently ignored. */ if (v->data[14] != '.') { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } memcpy(val, v->data, 14); if (sscanf(val, "%04u%02u%02u%02u%02u%02u", &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } tm.tm_year -= 1900; } tm.tm_mon -= 1; *t = timegm(&tm); return LDB_SUCCESS; } /* return a LDAP formatted UTCTime string */ char *ldb_timestring_utc(TALLOC_CTX *mem_ctx, time_t t) { struct tm *tm = gmtime(&t); char *ts; int r; if (!tm) { return NULL; } /* we now excatly how long this string will be */ ts = talloc_array(mem_ctx, char, 14); /* formatted like: 20040408072012.0Z => 040408072012Z */ r = snprintf(ts, 14, "%02u%02u%02u%02u%02u%02uZ", (tm->tm_year+1900)%100, tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); if (r != 13) { talloc_free(ts); return NULL; } return ts; } /* convert a LDAP UTCTime string to a time_t. Return 0 if unable to convert */ time_t ldb_string_utc_to_time(const char *s) { struct tm tm; if (s == NULL) return 0; memset(&tm, 0, sizeof(tm)); if (sscanf(s, "%02u%02u%02u%02u%02u%02uZ", &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { return 0; } if (tm.tm_year < 50) { tm.tm_year += 100; } tm.tm_mon -= 1; return timegm(&tm); } /* dump a set of results to a file. Useful from within gdb */ void ldb_dump_results(struct ldb_context *ldb, struct ldb_result *result, FILE *f) { unsigned int i; for (i = 0; i < result->count; i++) { struct ldb_ldif ldif; fprintf(f, "# record %d\n", i+1); ldif.changetype = LDB_CHANGETYPE_NONE; ldif.msg = result->msgs[i]; ldb_ldif_write_file(ldb, f, &ldif); } } /* checks for a string attribute. Returns "1" on match and otherwise "0". */ int ldb_msg_check_string_attribute(const struct ldb_message *msg, const char *name, const char *value) { struct ldb_message_element *el; struct ldb_val val; el = ldb_msg_find_element(msg, name); if (el == NULL) { return 0; } val.data = discard_const_p(uint8_t, value); val.length = strlen(value); if (ldb_msg_find_val(el, &val)) { return 1; } return 0; } /* compare a ldb_val to a string */ int ldb_val_string_cmp(const struct ldb_val *v, const char *str) { size_t len = strlen(str); if (len != v->length) { return len - v->length; } return strncmp((const char *)v->data, str, len); } ldb-1.2.3/common/ldb_options.c0000660000000000000000000000337212406075657016203 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2010 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb options[] handling * * Author: Andrew Tridgell */ #include "ldb_private.h" /* find an option within an options array accepts the following forms: NAME NAME:value NAME=value returns a pointer into an element of the options[] array, or NULL is not found. For the NAME form, returns a pointer to an empty string (thus allowing for boolean options). */ const char *ldb_options_find(struct ldb_context *ldb, const char *options[], const char *option_name) { size_t len = strlen(option_name); int i; if (options == NULL) { return NULL; } for (i=0; options[i]; i++) { if (strncmp(option_name, options[i], len) != 0) { continue; } if (options[i][len] == ':' || options[i][len] == '=') { return &options[i][len+1]; } if (options[i][len] == 0) { return &options[i][len]; } } return NULL; } ldb-1.2.3/common/ldb_pack.c0000660000000000000000000003015013151441415015403 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb pack/unpack * * Description: pack/unpack routines for ldb messages as key/value blobs * * Author: Andrew Tridgell */ #include "ldb_private.h" /* change this if the data format ever changes */ #define LDB_PACKING_FORMAT 0x26011967 /* old packing formats */ #define LDB_PACKING_FORMAT_NODN 0x26011966 /* use a portable integer format */ static void put_uint32(uint8_t *p, int ofs, unsigned int val) { p += ofs; p[0] = val&0xFF; p[1] = (val>>8) & 0xFF; p[2] = (val>>16) & 0xFF; p[3] = (val>>24) & 0xFF; } static unsigned int pull_uint32(uint8_t *p, int ofs) { p += ofs; return p[0] | (p[1]<<8) | (p[2]<<16) | (p[3]<<24); } static int attribute_storable_values(const struct ldb_message_element *el) { if (el->num_values == 0) return 0; if (ldb_attr_cmp(el->name, "distinguishedName") == 0) return 0; return el->num_values; } /* pack a ldb message into a linear buffer in a ldb_val note that this routine avoids saving elements with zero values, as these are equivalent to having no element caller frees the data buffer after use */ int ldb_pack_data(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_val *data) { unsigned int i, j, real_elements=0; size_t size, dn_len, attr_len, value_len; const char *dn; uint8_t *p; size_t len; dn = ldb_dn_get_linearized(message->dn); if (dn == NULL) { errno = ENOMEM; return -1; } /* work out how big it needs to be */ size = 8; size += 1; dn_len = strlen(dn); if (size + dn_len < size) { errno = ENOMEM; return -1; } size += dn_len; /* * First calcuate the buffer size we need, and check for * overflows */ for (i=0;inum_elements;i++) { if (attribute_storable_values(&message->elements[i]) == 0) { continue; } real_elements++; if (size + 5 < size) { errno = ENOMEM; return -1; } size += 5; attr_len = strlen(message->elements[i].name); if (size + attr_len < size) { errno = ENOMEM; return -1; } size += attr_len; for (j=0;jelements[i].num_values;j++) { if (size + 5 < size) { errno = ENOMEM; return -1; } size += 5; value_len = message->elements[i].values[j].length; if (size + value_len < size) { errno = ENOMEM; return -1; } size += value_len; } } /* allocate it */ data->data = talloc_array(ldb, uint8_t, size); if (!data->data) { errno = ENOMEM; return -1; } data->length = size; p = data->data; put_uint32(p, 0, LDB_PACKING_FORMAT); put_uint32(p, 4, real_elements); p += 8; /* the dn needs to be packed so we can be case preserving while hashing on a case folded dn */ len = dn_len; memcpy(p, dn, len+1); p += len + 1; for (i=0;inum_elements;i++) { if (attribute_storable_values(&message->elements[i]) == 0) { continue; } len = strlen(message->elements[i].name); memcpy(p, message->elements[i].name, len+1); p += len + 1; put_uint32(p, 0, message->elements[i].num_values); p += 4; for (j=0;jelements[i].num_values;j++) { put_uint32(p, 0, message->elements[i].values[j].length); memcpy(p+4, message->elements[i].values[j].data, message->elements[i].values[j].length); p[4+message->elements[i].values[j].length] = 0; p += 4 + message->elements[i].values[j].length + 1; } } return 0; } static bool ldb_consume_element_data(uint8_t **pp, size_t *premaining) { unsigned int remaining = *premaining; uint8_t *p = *pp; uint32_t num_values = pull_uint32(p, 0); uint32_t j, len; p += 4; if (remaining < 4) { return false; } remaining -= 4; for (j = 0; j < num_values; j++) { len = pull_uint32(p, 0); if (remaining < 5) { return false; } remaining -= 5; if (len > remaining) { return false; } remaining -= len; p += len + 4 + 1; } *premaining = remaining; *pp = p; return true; } /* * Unpack a ldb message from a linear buffer in ldb_val * * Providing a list of attributes to this function allows selective unpacking. * Giving a NULL list (or a list_size of 0) unpacks all the attributes. */ int ldb_unpack_data_only_attr_list_flags(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message, const char * const *list, unsigned int list_size, unsigned int flags, unsigned int *nb_elements_in_db) { uint8_t *p; size_t remaining; size_t dn_len; unsigned int i, j; unsigned format; unsigned int nelem = 0; size_t len; unsigned int found = 0; struct ldb_val *ldb_val_single_array = NULL; if (list == NULL) { list_size = 0; } message->elements = NULL; p = data->data; if (data->length < 8) { errno = EIO; goto failed; } format = pull_uint32(p, 0); message->num_elements = pull_uint32(p, 4); p += 8; if (nb_elements_in_db) { *nb_elements_in_db = message->num_elements; } remaining = data->length - 8; switch (format) { case LDB_PACKING_FORMAT_NODN: message->dn = NULL; break; case LDB_PACKING_FORMAT: /* * With this check, we know that the DN at p is \0 * terminated. */ dn_len = strnlen((char *)p, remaining); if (dn_len == remaining) { errno = EIO; goto failed; } if (flags & LDB_UNPACK_DATA_FLAG_NO_DN) { message->dn = NULL; } else { struct ldb_val blob; blob.data = discard_const_p(uint8_t, p); blob.length = dn_len; message->dn = ldb_dn_from_ldb_val(message, ldb, &blob); if (message->dn == NULL) { errno = ENOMEM; goto failed; } } /* * Redundant: by definition, remaining must be more * than one less than dn_len, as otherwise it would be * == dn_len */ if (remaining < dn_len + 1) { errno = EIO; goto failed; } remaining -= dn_len + 1; p += dn_len + 1; break; default: errno = EIO; goto failed; } if (flags & LDB_UNPACK_DATA_FLAG_NO_ATTRS) { return 0; } if (message->num_elements == 0) { return 0; } if (message->num_elements > remaining / 6) { errno = EIO; goto failed; } message->elements = talloc_zero_array(message, struct ldb_message_element, message->num_elements); if (!message->elements) { errno = ENOMEM; goto failed; } /* * In typical use, most values are single-valued. This makes * it quite expensive to allocate an array of ldb_val for each * of these, just to then hold the pointer to the data buffer * (in the LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC we don't * allocate the data). So with * LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC we allocate this ahead * of time and use it for the single values where possible. * (This is used the the normal search case, but not in the * index case because of caller requirements). */ if (flags & LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC) { ldb_val_single_array = talloc_array(message->elements, struct ldb_val, message->num_elements); if (ldb_val_single_array == NULL) { errno = ENOMEM; goto failed; } } for (i=0;inum_elements;i++) { const char *attr = NULL; size_t attr_len; struct ldb_message_element *element = NULL; if (remaining < 10) { errno = EIO; goto failed; } /* * With this check, we know that the attribute name at * p is \0 terminated. */ attr_len = strnlen((char *)p, remaining-6); if (attr_len == remaining-6) { errno = EIO; goto failed; } if (attr_len == 0) { errno = EIO; goto failed; } attr = (char *)p; /* * The general idea is to reduce allocations by skipping over * attributes that we do not actually care about. * * This is a bit expensive but normally the list is pretty small * also the cost of freeing unused attributes is quite important * and can dwarf the cost of looping. */ if (list_size != 0) { bool keep = false; unsigned int h; /* * We know that p has a \0 terminator before the * end of the buffer due to the check above. */ for (h = 0; h < list_size && found < list_size; h++) { if (ldb_attr_cmp(attr, list[h]) == 0) { keep = true; found++; break; } } if (!keep) { if (remaining < (attr_len + 1)) { errno = EIO; goto failed; } remaining -= attr_len + 1; p += attr_len + 1; if (!ldb_consume_element_data(&p, &remaining)) { errno = EIO; goto failed; } continue; } } element = &message->elements[nelem]; if (flags & LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC) { element->name = attr; } else { element->name = talloc_memdup(message->elements, attr, attr_len+1); if (element->name == NULL) { errno = ENOMEM; goto failed; } } element->flags = 0; if (remaining < (attr_len + 1)) { errno = EIO; goto failed; } remaining -= attr_len + 1; p += attr_len + 1; element->num_values = pull_uint32(p, 0); element->values = NULL; if ((flags & LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC) && element->num_values == 1) { element->values = &ldb_val_single_array[nelem]; } else if (element->num_values != 0) { element->values = talloc_array(message->elements, struct ldb_val, element->num_values); if (!element->values) { errno = ENOMEM; goto failed; } } p += 4; if (remaining < 4) { errno = EIO; goto failed; } remaining -= 4; for (j = 0; j < element->num_values; j++) { if (remaining < 5) { errno = EIO; goto failed; } remaining -= 5; len = pull_uint32(p, 0); if (remaining < len) { errno = EIO; goto failed; } if (len + 1 < len) { errno = EIO; goto failed; } element->values[j].length = len; if (flags & LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC) { element->values[j].data = p + 4; } else { element->values[j].data = talloc_size(element->values, len+1); if (element->values[j].data == NULL) { errno = ENOMEM; goto failed; } memcpy(element->values[j].data, p + 4, len); element->values[j].data[len] = 0; } remaining -= len; p += len+4+1; } nelem++; } /* * Adapt the number of elements to the real number of unpacked elements, * it means that we overallocated elements array. */ message->num_elements = nelem; /* * Shrink the allocated size. On current talloc behaviour * this will help if we skipped 32 or more attributes. */ message->elements = talloc_realloc(message, message->elements, struct ldb_message_element, message->num_elements); if (remaining != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: %zu bytes unread in ldb_unpack_data_only_attr_list", remaining); } return 0; failed: talloc_free(message->elements); return -1; } /* * Unpack a ldb message from a linear buffer in ldb_val * * Providing a list of attributes to this function allows selective unpacking. * Giving a NULL list (or a list_size of 0) unpacks all the attributes. * * Free with ldb_unpack_data_free() */ int ldb_unpack_data_only_attr_list(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message, const char * const *list, unsigned int list_size, unsigned int *nb_elements_in_db) { return ldb_unpack_data_only_attr_list_flags(ldb, data, message, list, list_size, 0, nb_elements_in_db); } int ldb_unpack_data(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message) { return ldb_unpack_data_only_attr_list(ldb, data, message, NULL, 0, NULL); } ldb-1.2.3/common/ldb_parse.c0000660000000000000000000005073012406075657015622 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb expression parsing * * Description: parse LDAP-like search expressions * * Author: Andrew Tridgell */ /* TODO: - add RFC2254 binary string handling - possibly add ~=, <= and >= handling - expand the test suite - add better parse error handling */ #include "ldb_private.h" #include "system/locale.h" static int ldb_parse_hex2char(const char *x) { if (isxdigit(x[0]) && isxdigit(x[1])) { const char h1 = x[0], h2 = x[1]; int c = 0; if (h1 >= 'a') c = h1 - (int)'a' + 10; else if (h1 >= 'A') c = h1 - (int)'A' + 10; else if (h1 >= '0') c = h1 - (int)'0'; c = c << 4; if (h2 >= 'a') c += h2 - (int)'a' + 10; else if (h2 >= 'A') c += h2 - (int)'A' + 10; else if (h2 >= '0') c += h2 - (int)'0'; return c; } return -1; } /* a filter is defined by: ::= '(' ')' ::= | | | ::= '&' ::= '|' ::= '!' ::= | ::= ::= '=' | '~=' | '<=' | '>=' */ /* decode a RFC2254 binary string representation of a buffer. Used in LDAP filters. */ struct ldb_val ldb_binary_decode(TALLOC_CTX *mem_ctx, const char *str) { size_t i, j; struct ldb_val ret; size_t slen = str?strlen(str):0; ret.data = (uint8_t *)talloc_size(mem_ctx, slen+1); ret.length = 0; if (ret.data == NULL) return ret; for (i=j=0;i 0x7E || strchr(" *()\\&|!\"", cval)) { return true; } return false; } /* encode a blob as a RFC2254 binary string, escaping any non-printable or '\' characters */ char *ldb_binary_encode(TALLOC_CTX *mem_ctx, struct ldb_val val) { size_t i; char *ret; size_t len = val.length; unsigned char *buf = val.data; for (i=0;idata == NULL) return NULL; val++; } if (ret != NULL) { ret[val] = NULL; } return ret; } static struct ldb_parse_tree *ldb_parse_filter(TALLOC_CTX *mem_ctx, const char **s); /* parse an extended match possible forms: (attr:oid:=value) (attr:dn:oid:=value) (attr:dn:=value) (:dn:oid:=value) the ':dn' part sets the dnAttributes boolean if present the oid sets the rule_id string */ static struct ldb_parse_tree *ldb_parse_extended(struct ldb_parse_tree *ret, char *attr, char *value) { char *p1, *p2; ret->operation = LDB_OP_EXTENDED; ret->u.extended.value = ldb_binary_decode(ret, value); if (ret->u.extended.value.data == NULL) goto failed; p1 = strchr(attr, ':'); if (p1 == NULL) goto failed; p2 = strchr(p1+1, ':'); *p1 = 0; if (p2) *p2 = 0; ret->u.extended.attr = attr; if (strcmp(p1+1, "dn") == 0) { ret->u.extended.dnAttributes = 1; if (p2) { ret->u.extended.rule_id = talloc_strdup(ret, p2+1); if (ret->u.extended.rule_id == NULL) goto failed; } else { ret->u.extended.rule_id = NULL; } } else { ret->u.extended.dnAttributes = 0; ret->u.extended.rule_id = talloc_strdup(ret, p1+1); if (ret->u.extended.rule_id == NULL) goto failed; } return ret; failed: talloc_free(ret); return NULL; } static enum ldb_parse_op ldb_parse_filtertype(TALLOC_CTX *mem_ctx, char **type, char **value, const char **s) { enum ldb_parse_op filter = 0; char *name, *val, *k; const char *p = *s; const char *t, *t1; /* retrieve attributetype name */ t = p; if (*p == '@') { /* for internal attributes the first char can be @ */ p++; } while ((isascii(*p) && isalnum((unsigned char)*p)) || (*p == '-') || (*p == '.')) { /* attribute names can only be alphanums */ p++; } if (*p == ':') { /* but extended searches have : and . chars too */ p = strstr(p, ":="); if (p == NULL) { /* malformed attribute name */ return 0; } } t1 = p; while (isspace((unsigned char)*p)) p++; if (!strchr("=<>~:", *p)) { return 0; } /* save name */ name = (char *)talloc_memdup(mem_ctx, t, t1 - t + 1); if (name == NULL) return 0; name[t1 - t] = '\0'; /* retrieve filtertype */ if (*p == '=') { filter = LDB_OP_EQUALITY; } else if (*(p + 1) == '=') { switch (*p) { case '<': filter = LDB_OP_LESS; p++; break; case '>': filter = LDB_OP_GREATER; p++; break; case '~': filter = LDB_OP_APPROX; p++; break; case ':': filter = LDB_OP_EXTENDED; p++; break; } } if (!filter) { talloc_free(name); return 0; } p++; while (isspace((unsigned char)*p)) p++; /* retrieve value */ t = p; while (*p && ((*p != ')') || ((*p == ')') && (*(p - 1) == '\\')))) p++; val = (char *)talloc_memdup(mem_ctx, t, p - t + 1); if (val == NULL) { talloc_free(name); return 0; } val[p - t] = '\0'; k = &(val[p - t]); /* remove trailing spaces from value */ while ((k > val) && (isspace((unsigned char)*(k - 1)))) k--; *k = '\0'; *type = name; *value = val; *s = p; return filter; } /* ::= */ static struct ldb_parse_tree *ldb_parse_simple(TALLOC_CTX *mem_ctx, const char **s) { char *attr, *value; struct ldb_parse_tree *ret; enum ldb_parse_op filtertype; ret = talloc(mem_ctx, struct ldb_parse_tree); if (!ret) { errno = ENOMEM; return NULL; } filtertype = ldb_parse_filtertype(ret, &attr, &value, s); if (!filtertype) { talloc_free(ret); return NULL; } switch (filtertype) { case LDB_OP_PRESENT: ret->operation = LDB_OP_PRESENT; ret->u.present.attr = attr; break; case LDB_OP_EQUALITY: if (strcmp(value, "*") == 0) { ret->operation = LDB_OP_PRESENT; ret->u.present.attr = attr; break; } if (ldb_parse_find_wildcard(value) != NULL) { ret->operation = LDB_OP_SUBSTRING; ret->u.substring.attr = attr; ret->u.substring.start_with_wildcard = 0; ret->u.substring.end_with_wildcard = 0; ret->u.substring.chunks = ldb_wildcard_decode(ret, value); if (ret->u.substring.chunks == NULL){ talloc_free(ret); return NULL; } if (value[0] == '*') ret->u.substring.start_with_wildcard = 1; if (value[strlen(value) - 1] == '*') ret->u.substring.end_with_wildcard = 1; talloc_free(value); break; } ret->operation = LDB_OP_EQUALITY; ret->u.equality.attr = attr; ret->u.equality.value = ldb_binary_decode(ret, value); if (ret->u.equality.value.data == NULL) { talloc_free(ret); return NULL; } talloc_free(value); break; case LDB_OP_GREATER: ret->operation = LDB_OP_GREATER; ret->u.comparison.attr = attr; ret->u.comparison.value = ldb_binary_decode(ret, value); if (ret->u.comparison.value.data == NULL) { talloc_free(ret); return NULL; } talloc_free(value); break; case LDB_OP_LESS: ret->operation = LDB_OP_LESS; ret->u.comparison.attr = attr; ret->u.comparison.value = ldb_binary_decode(ret, value); if (ret->u.comparison.value.data == NULL) { talloc_free(ret); return NULL; } talloc_free(value); break; case LDB_OP_APPROX: ret->operation = LDB_OP_APPROX; ret->u.comparison.attr = attr; ret->u.comparison.value = ldb_binary_decode(ret, value); if (ret->u.comparison.value.data == NULL) { talloc_free(ret); return NULL; } talloc_free(value); break; case LDB_OP_EXTENDED: ret = ldb_parse_extended(ret, attr, value); break; default: talloc_free(ret); return NULL; } return ret; } /* parse a filterlist ::= '&' ::= '|' ::= | */ static struct ldb_parse_tree *ldb_parse_filterlist(TALLOC_CTX *mem_ctx, const char **s) { struct ldb_parse_tree *ret, *next; enum ldb_parse_op op; const char *p = *s; switch (*p) { case '&': op = LDB_OP_AND; break; case '|': op = LDB_OP_OR; break; default: return NULL; } p++; while (isspace((unsigned char)*p)) p++; ret = talloc(mem_ctx, struct ldb_parse_tree); if (!ret) { errno = ENOMEM; return NULL; } ret->operation = op; ret->u.list.num_elements = 1; ret->u.list.elements = talloc(ret, struct ldb_parse_tree *); if (!ret->u.list.elements) { errno = ENOMEM; talloc_free(ret); return NULL; } ret->u.list.elements[0] = ldb_parse_filter(ret->u.list.elements, &p); if (!ret->u.list.elements[0]) { talloc_free(ret); return NULL; } while (isspace((unsigned char)*p)) p++; while (*p) { struct ldb_parse_tree **e; if (*p == ')') { break; } next = ldb_parse_filter(ret->u.list.elements, &p); if (next == NULL) { /* an invalid filter element */ talloc_free(ret); return NULL; } e = talloc_realloc(ret, ret->u.list.elements, struct ldb_parse_tree *, ret->u.list.num_elements + 1); if (!e) { errno = ENOMEM; talloc_free(ret); return NULL; } ret->u.list.elements = e; ret->u.list.elements[ret->u.list.num_elements] = next; ret->u.list.num_elements++; while (isspace((unsigned char)*p)) p++; } *s = p; return ret; } /* ::= '!' */ static struct ldb_parse_tree *ldb_parse_not(TALLOC_CTX *mem_ctx, const char **s) { struct ldb_parse_tree *ret; const char *p = *s; if (*p != '!') { return NULL; } p++; ret = talloc(mem_ctx, struct ldb_parse_tree); if (!ret) { errno = ENOMEM; return NULL; } ret->operation = LDB_OP_NOT; ret->u.isnot.child = ldb_parse_filter(ret, &p); if (!ret->u.isnot.child) { talloc_free(ret); return NULL; } *s = p; return ret; } /* parse a filtercomp ::= | | | */ static struct ldb_parse_tree *ldb_parse_filtercomp(TALLOC_CTX *mem_ctx, const char **s) { struct ldb_parse_tree *ret; const char *p = *s; while (isspace((unsigned char)*p)) p++; switch (*p) { case '&': ret = ldb_parse_filterlist(mem_ctx, &p); break; case '|': ret = ldb_parse_filterlist(mem_ctx, &p); break; case '!': ret = ldb_parse_not(mem_ctx, &p); break; case '(': case ')': return NULL; default: ret = ldb_parse_simple(mem_ctx, &p); } *s = p; return ret; } /* ::= '(' ')' */ static struct ldb_parse_tree *ldb_parse_filter(TALLOC_CTX *mem_ctx, const char **s) { struct ldb_parse_tree *ret; const char *p = *s; if (*p != '(') { return NULL; } p++; ret = ldb_parse_filtercomp(mem_ctx, &p); if (*p != ')') { return NULL; } p++; while (isspace((unsigned char)*p)) { p++; } *s = p; return ret; } /* main parser entry point. Takes a search string and returns a parse tree expression ::= | */ struct ldb_parse_tree *ldb_parse_tree(TALLOC_CTX *mem_ctx, const char *s) { if (s == NULL || *s == 0) { s = "(|(objectClass=*)(distinguishedName=*))"; } while (isspace((unsigned char)*s)) s++; if (*s == '(') { return ldb_parse_filter(mem_ctx, &s); } return ldb_parse_simple(mem_ctx, &s); } /* construct a ldap parse filter given a parse tree */ char *ldb_filter_from_tree(TALLOC_CTX *mem_ctx, const struct ldb_parse_tree *tree) { char *s, *s2, *ret; unsigned int i; if (tree == NULL) { return NULL; } switch (tree->operation) { case LDB_OP_AND: case LDB_OP_OR: ret = talloc_asprintf(mem_ctx, "(%c", tree->operation==LDB_OP_AND?'&':'|'); if (ret == NULL) return NULL; for (i=0;iu.list.num_elements;i++) { s = ldb_filter_from_tree(mem_ctx, tree->u.list.elements[i]); if (s == NULL) { talloc_free(ret); return NULL; } s2 = talloc_asprintf_append(ret, "%s", s); talloc_free(s); if (s2 == NULL) { talloc_free(ret); return NULL; } ret = s2; } s = talloc_asprintf_append(ret, ")"); if (s == NULL) { talloc_free(ret); return NULL; } return s; case LDB_OP_NOT: s = ldb_filter_from_tree(mem_ctx, tree->u.isnot.child); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(!%s)", s); talloc_free(s); return ret; case LDB_OP_EQUALITY: s = ldb_binary_encode(mem_ctx, tree->u.equality.value); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(%s=%s)", tree->u.equality.attr, s); talloc_free(s); return ret; case LDB_OP_SUBSTRING: ret = talloc_asprintf(mem_ctx, "(%s=%s", tree->u.substring.attr, tree->u.substring.start_with_wildcard?"*":""); if (ret == NULL) return NULL; for (i = 0; tree->u.substring.chunks && tree->u.substring.chunks[i]; i++) { s2 = ldb_binary_encode(mem_ctx, *(tree->u.substring.chunks[i])); if (s2 == NULL) { talloc_free(ret); return NULL; } if (tree->u.substring.chunks[i+1] || tree->u.substring.end_with_wildcard) { s = talloc_asprintf_append(ret, "%s*", s2); } else { s = talloc_asprintf_append(ret, "%s", s2); } if (s == NULL) { talloc_free(ret); return NULL; } ret = s; } s = talloc_asprintf_append(ret, ")"); if (s == NULL) { talloc_free(ret); return NULL; } ret = s; return ret; case LDB_OP_GREATER: s = ldb_binary_encode(mem_ctx, tree->u.equality.value); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(%s>=%s)", tree->u.equality.attr, s); talloc_free(s); return ret; case LDB_OP_LESS: s = ldb_binary_encode(mem_ctx, tree->u.equality.value); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(%s<=%s)", tree->u.equality.attr, s); talloc_free(s); return ret; case LDB_OP_PRESENT: ret = talloc_asprintf(mem_ctx, "(%s=*)", tree->u.present.attr); return ret; case LDB_OP_APPROX: s = ldb_binary_encode(mem_ctx, tree->u.equality.value); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(%s~=%s)", tree->u.equality.attr, s); talloc_free(s); return ret; case LDB_OP_EXTENDED: s = ldb_binary_encode(mem_ctx, tree->u.extended.value); if (s == NULL) return NULL; ret = talloc_asprintf(mem_ctx, "(%s%s%s%s:=%s)", tree->u.extended.attr?tree->u.extended.attr:"", tree->u.extended.dnAttributes?":dn":"", tree->u.extended.rule_id?":":"", tree->u.extended.rule_id?tree->u.extended.rule_id:"", s); talloc_free(s); return ret; } return NULL; } /* walk a parse tree, calling the provided callback on each node */ int ldb_parse_tree_walk(struct ldb_parse_tree *tree, int (*callback)(struct ldb_parse_tree *tree, void *), void *private_context) { unsigned int i; int ret; ret = callback(tree, private_context); if (ret != LDB_SUCCESS) { return ret; } switch (tree->operation) { case LDB_OP_AND: case LDB_OP_OR: for (i=0;iu.list.num_elements;i++) { ret = ldb_parse_tree_walk(tree->u.list.elements[i], callback, private_context); if (ret != LDB_SUCCESS) { return ret; } } break; case LDB_OP_NOT: ret = ldb_parse_tree_walk(tree->u.isnot.child, callback, private_context); if (ret != LDB_SUCCESS) { return ret; } break; case LDB_OP_EQUALITY: case LDB_OP_GREATER: case LDB_OP_LESS: case LDB_OP_APPROX: case LDB_OP_SUBSTRING: case LDB_OP_PRESENT: case LDB_OP_EXTENDED: break; } return LDB_SUCCESS; } struct parse_tree_attr_replace_ctx { const char *attr; const char *replace; }; /* callback for ldb_parse_tree_attr_replace() */ static int parse_tree_attr_replace(struct ldb_parse_tree *tree, void *private_context) { struct parse_tree_attr_replace_ctx *ctx = private_context; switch (tree->operation) { case LDB_OP_EQUALITY: case LDB_OP_GREATER: case LDB_OP_LESS: case LDB_OP_APPROX: if (ldb_attr_cmp(tree->u.equality.attr, ctx->attr) == 0) { tree->u.equality.attr = ctx->replace; } break; case LDB_OP_SUBSTRING: if (ldb_attr_cmp(tree->u.substring.attr, ctx->attr) == 0) { tree->u.substring.attr = ctx->replace; } break; case LDB_OP_PRESENT: if (ldb_attr_cmp(tree->u.present.attr, ctx->attr) == 0) { tree->u.present.attr = ctx->replace; } break; case LDB_OP_EXTENDED: if (tree->u.extended.attr && ldb_attr_cmp(tree->u.extended.attr, ctx->attr) == 0) { tree->u.extended.attr = ctx->replace; } break; default: break; } return LDB_SUCCESS; } /* replace any occurrences of an attribute name in the parse tree with a new name */ void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree, const char *attr, const char *replace) { struct parse_tree_attr_replace_ctx ctx; ctx.attr = attr; ctx.replace = replace; ldb_parse_tree_walk(tree, parse_tree_attr_replace, &ctx); } /* shallow copy a tree - copying only the elements array so that the caller can safely add new elements without changing the message */ struct ldb_parse_tree *ldb_parse_tree_copy_shallow(TALLOC_CTX *mem_ctx, const struct ldb_parse_tree *ot) { unsigned int i; struct ldb_parse_tree *nt; nt = talloc(mem_ctx, struct ldb_parse_tree); if (!nt) { return NULL; } *nt = *ot; switch (ot->operation) { case LDB_OP_AND: case LDB_OP_OR: nt->u.list.elements = talloc_array(nt, struct ldb_parse_tree *, ot->u.list.num_elements); if (!nt->u.list.elements) { talloc_free(nt); return NULL; } for (i=0;iu.list.num_elements;i++) { nt->u.list.elements[i] = ldb_parse_tree_copy_shallow(nt->u.list.elements, ot->u.list.elements[i]); if (!nt->u.list.elements[i]) { talloc_free(nt); return NULL; } } break; case LDB_OP_NOT: nt->u.isnot.child = ldb_parse_tree_copy_shallow(nt, ot->u.isnot.child); if (!nt->u.isnot.child) { talloc_free(nt); return NULL; } break; case LDB_OP_EQUALITY: case LDB_OP_GREATER: case LDB_OP_LESS: case LDB_OP_APPROX: case LDB_OP_SUBSTRING: case LDB_OP_PRESENT: case LDB_OP_EXTENDED: break; } return nt; } ldb-1.2.3/common/ldb_utf8.c0000660000000000000000000000606112406075657015374 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb utf8 handling * * Description: case folding and case comparison for UTF8 strings * * Author: Andrew Tridgell */ #include "ldb_private.h" #include "system/locale.h" /* this allow the user to pass in a caseless comparison function to handle utf8 caseless comparisons */ void ldb_set_utf8_fns(struct ldb_context *ldb, void *context, char *(*casefold)(void *, void *, const char *, size_t)) { if (context) ldb->utf8_fns.context = context; if (casefold) ldb->utf8_fns.casefold = casefold; } /* a simple case folding function NOTE: does not handle UTF8 */ char *ldb_casefold_default(void *context, TALLOC_CTX *mem_ctx, const char *s, size_t n) { size_t i; char *ret = talloc_strndup(mem_ctx, s, n); if (!s) { errno = ENOMEM; return NULL; } for (i=0;ret[i];i++) { ret[i] = toupper((unsigned char)ret[i]); } return ret; } void ldb_set_utf8_default(struct ldb_context *ldb) { ldb_set_utf8_fns(ldb, NULL, ldb_casefold_default); } char *ldb_casefold(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *s, size_t n) { return ldb->utf8_fns.casefold(ldb->utf8_fns.context, mem_ctx, s, n); } /* check the attribute name is valid according to rfc2251 returns 1 if the name is ok */ int ldb_valid_attr_name(const char *s) { size_t i; if (!s || !s[0]) return 0; /* handle special ldb_tdb wildcard */ if (strcmp(s, "*") == 0) return 1; for (i = 0; s[i]; i++) { if (! isascii(s[i])) { return 0; } if (i == 0) { /* first char must be an alpha (or our special '@' identifier) */ if (! (isalpha(s[i]) || (s[i] == '@'))) { return 0; } } else { if (! (isalnum(s[i]) || (s[i] == '-'))) { return 0; } } } return 1; } char *ldb_attr_casefold(TALLOC_CTX *mem_ctx, const char *s) { size_t i; char *ret = talloc_strdup(mem_ctx, s); if (!ret) { errno = ENOMEM; return NULL; } for (i = 0; ret[i]; i++) { ret[i] = toupper((unsigned char)ret[i]); } return ret; } /* we accept either 'dn' or 'distinguishedName' for a distinguishedName */ int ldb_attr_dn(const char *attr) { if (ldb_attr_cmp(attr, "dn") == 0 || ldb_attr_cmp(attr, "distinguishedName") == 0) { return 0; } return -1; } ldb-1.2.3/common/qsort.c0000660000000000000000000002046612406075657015042 0ustar rootroot00000000000000/* Copyright (C) 1991,1992,1996,1997,1999,2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Douglas C. Schmidt (schmidt@ics.uci.edu). The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ /* If you consider tuning this algorithm, you should consult first: Engineering a sort function; Jon Bentley and M. Douglas McIlroy; Software - Practice and Experience; Vol. 23 (11), 1249-1265, 1993. */ /* Modified to be used in samba4 by * Simo Sorce 2005 */ #include "ldb_private.h" /* Byte-wise swap two items of size SIZE. */ #define SWAP(a, b, size) \ do \ { \ register size_t __size = (size); \ register char *__a = (a), *__b = (b); \ do \ { \ char __tmp = *__a; \ *__a++ = *__b; \ *__b++ = __tmp; \ } while (--__size > 0); \ } while (0) /* Discontinue quicksort algorithm when partition gets below this size. This particular magic number was chosen to work best on a Sun 4/260. */ #define MAX_THRESH 4 /* Stack node declarations used to store unfulfilled partition obligations. */ typedef struct { char *lo; char *hi; } stack_node; /* The next 4 #defines implement a very fast in-line stack abstraction. */ /* The stack needs log (total_elements) entries (we could even subtract log(MAX_THRESH)). Since total_elements has type size_t, we get as upper bound for log (total_elements): bits per byte (CHAR_BIT) * sizeof(size_t). */ #ifndef CHAR_BIT #define CHAR_BIT 8 #endif #define STACK_SIZE (CHAR_BIT * sizeof(size_t)) #define PUSH(low, high) ((void) ((top->lo = (low)), (top->hi = (high)), ++top)) #define POP(low, high) ((void) (--top, (low = top->lo), (high = top->hi))) #define STACK_NOT_EMPTY (stack < top) /* Order size using quicksort. This implementation incorporates four optimizations discussed in Sedgewick: 1. Non-recursive, using an explicit stack of pointer that store the next array partition to sort. To save time, this maximum amount of space required to store an array of SIZE_MAX is allocated on the stack. Assuming a 32-bit (64 bit) integer for size_t, this needs only 32 * sizeof(stack_node) == 256 bytes (for 64 bit: 1024 bytes). Pretty cheap, actually. 2. Chose the pivot element using a median-of-three decision tree. This reduces the probability of selecting a bad pivot value and eliminates certain extraneous comparisons. 3. Only quicksorts TOTAL_ELEMS / MAX_THRESH partitions, leaving insertion sort to order the MAX_THRESH items within each partition. This is a big win, since insertion sort is faster for small, mostly sorted array segments. 4. The larger of the two sub-partitions is always pushed onto the stack first, with the algorithm then concentrating on the smaller partition. This *guarantees* no more than log (total_elems) stack size is needed (actually O(1) in this case)! */ void ldb_qsort (void *const pbase, size_t total_elems, size_t size, void *opaque, ldb_qsort_cmp_fn_t cmp) { register char *base_ptr = (char *) pbase; const size_t max_thresh = MAX_THRESH * size; if (total_elems == 0) /* Avoid lossage with unsigned arithmetic below. */ return; if (total_elems > MAX_THRESH) { char *lo = base_ptr; char *hi = &lo[size * (total_elems - 1)]; stack_node stack[STACK_SIZE]; stack_node *top = stack; PUSH (NULL, NULL); while (STACK_NOT_EMPTY) { char *left_ptr; char *right_ptr; /* Select median value from among LO, MID, and HI. Rearrange LO and HI so the three values are sorted. This lowers the probability of picking a pathological pivot value and skips a comparison for both the LEFT_PTR and RIGHT_PTR in the while loops. */ char *mid = lo + size * ((hi - lo) / size >> 1); if ((*cmp) ((void *) mid, (void *) lo, opaque) < 0) SWAP (mid, lo, size); if ((*cmp) ((void *) hi, (void *) mid, opaque) < 0) SWAP (mid, hi, size); else goto jump_over; if ((*cmp) ((void *) mid, (void *) lo, opaque) < 0) SWAP (mid, lo, size); jump_over:; left_ptr = lo + size; right_ptr = hi - size; /* Here's the famous ``collapse the walls'' section of quicksort. Gotta like those tight inner loops! They are the main reason that this algorithm runs much faster than others. */ do { while ((*cmp) ((void *) left_ptr, (void *) mid, opaque) < 0) left_ptr += size; while ((*cmp) ((void *) mid, (void *) right_ptr, opaque) < 0) right_ptr -= size; if (left_ptr < right_ptr) { SWAP (left_ptr, right_ptr, size); if (mid == left_ptr) mid = right_ptr; else if (mid == right_ptr) mid = left_ptr; left_ptr += size; right_ptr -= size; } else if (left_ptr == right_ptr) { left_ptr += size; right_ptr -= size; break; } } while (left_ptr <= right_ptr); /* Set up pointers for next iteration. First determine whether left and right partitions are below the threshold size. If so, ignore one or both. Otherwise, push the larger partition's bounds on the stack and continue sorting the smaller one. */ if ((size_t) (right_ptr - lo) <= max_thresh) { if ((size_t) (hi - left_ptr) <= max_thresh) /* Ignore both small partitions. */ POP (lo, hi); else /* Ignore small left partition. */ lo = left_ptr; } else if ((size_t) (hi - left_ptr) <= max_thresh) /* Ignore small right partition. */ hi = right_ptr; else if ((right_ptr - lo) > (hi - left_ptr)) { /* Push larger left partition indices. */ PUSH (lo, right_ptr); lo = left_ptr; } else { /* Push larger right partition indices. */ PUSH (left_ptr, hi); hi = right_ptr; } } } /* Once the BASE_PTR array is partially sorted by quicksort the rest is completely sorted using insertion sort, since this is efficient for partitions below MAX_THRESH size. BASE_PTR points to the beginning of the array to sort, and END_PTR points at the very last element in the array (*not* one beyond it!). */ #define min(x, y) ((x) < (y) ? (x) : (y)) { char *const end_ptr = &base_ptr[size * (total_elems - 1)]; char *tmp_ptr = base_ptr; char *thresh = min(end_ptr, base_ptr + max_thresh); register char *run_ptr; /* Find smallest element in first threshold and place it at the array's beginning. This is the smallest array element, and the operation speeds up insertion sort's inner loop. */ for (run_ptr = tmp_ptr + size; run_ptr <= thresh; run_ptr += size) if ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, opaque) < 0) tmp_ptr = run_ptr; if (tmp_ptr != base_ptr) SWAP (tmp_ptr, base_ptr, size); /* Insertion sort, running from left-hand-side up to right-hand-side. */ run_ptr = base_ptr + size; while ((run_ptr += size) <= end_ptr) { tmp_ptr = run_ptr - size; while ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, opaque) < 0) tmp_ptr -= size; tmp_ptr += size; if (tmp_ptr != run_ptr) { char *trav; trav = run_ptr + size; while (--trav >= run_ptr) { char c = *trav; char *hi, *lo; for (hi = lo = trav; (lo -= size) >= tmp_ptr; hi = lo) *hi = *lo; *hi = c; } } } } } ldb-1.2.3/configure0000770000000000000000000000064412406075657014140 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` if [ -f $PREVPATH/../../buildtools/bin/waf ]; then WAF=../../buildtools/bin/waf elif [ -f $PREVPATH/buildtools/bin/waf ]; then WAF=./buildtools/bin/waf else echo "ldb: Unable to find waf" exit 1 fi # using JOBS=1 gives maximum compatibility with # systems like AIX which have broken threading in python JOBS=1 export JOBS cd . || exit 1 $WAF configure "$@" || exit 1 cd $PREVPATH ldb-1.2.3/docs/builddocs.sh0000770000000000000000000000226212406075657015466 0ustar rootroot00000000000000#!/bin/sh # build ldb docs # tridge@samba.org August 2006 XSLTPROC="$1" SRCDIR="$2" if [ -z "$XSLTPROC" ] || [ ! -x "$XSLTPROC" ]; then echo "xsltproc not installed" exit 0 fi MANXSL="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" HTMLXSL="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl" mkdir -p man for f in $SRCDIR/man/*.xml; do base=`basename $f .xml` out=man/"`basename $base`" if [ ! -f "$out" ] || [ "$f" -nt "$out" ]; then echo Processing manpage $f $XSLTPROC --nonet -o "$out" "$MANXSL" $f ret=$? if [ "$ret" = "4" ]; then echo "ignoring stylesheet error 4 for $MANXSL" exit 0 fi if [ "$ret" != "0" ]; then echo "xsltproc failed with error $ret" exit $ret fi fi done for f in $SRCDIR/man/*.xml; do base=`basename $f .xml` out=man/"`basename $base`".html if [ ! -f "$out" ] || [ "$f" -nt "$out" ]; then echo Processing html $f $XSLTPROC --nonet -o "$out" "$HTMLXSL" $f ret=$? if [ "$ret" = "4" ]; then echo "ignoring stylesheet error 4 for $HTMLXSL" exit 0 fi if [ "$ret" != "0" ]; then echo "xsltproc failed with error $ret" exit $ret fi fi done ldb-1.2.3/docs/design.txt0000660000000000000000000000155612406075657015177 0ustar rootroot00000000000000The list of indexed fields -------------------------- dn=@INDEXLIST list of field names that are indexed contains fields of type @IDXATTR which contain attriute names of indexed fields Data records ------------ for each user record in the db there is: main record key: DN=dn data: packed attribute/value list a index record for each indexed field in the record Index Records ------------- The index records contain the list of dn's that contain records matching the index key All index records are of the form: dn=@INDEX:field:value and contain fields of type @IDX which are the dns of the records that have that value for some attribute Search Expressions ------------------ Very similar to LDAP search expressions, but does not allow ~=, <= or >= attrib0 := (field=value) attrib := attrib0 | (attrib&&attrib) | (attrib||attrib) | !attrib ldb-1.2.3/docs/installdocs.sh0000770000000000000000000000051312406075657016032 0ustar rootroot00000000000000#!/bin/sh # install ldb docs # tridge@samba.org August 2006 MANDIR="$1" MAN1="`/bin/ls man/*.1`" MAN3="`/bin/ls man/*.3`" if [ -z "$MAN1" ] && [ -z "$MAN3" ]; then echo "No manpages have been built" exit 0 fi mkdir -p "$MANDIR/man1" "$MANDIR/man3" cp $MAN1 "$MANDIR/man1/" || exit 1 cp $MAN3 "$MANDIR/man3/" || exit 1 ldb-1.2.3/examples.dox0000660000000000000000000000044312406075657014561 0ustar rootroot00000000000000/** \example ldbreader.c The code below shows a simple LDB application. It lists / dumps the records in a LDB database to standard output. */ /** \example ldifreader.c The code below shows a simple LDB application. It lists / dumps the entries in an LDIF file to standard output. */ ldb-1.2.3/examples/ldbreader.c0000660000000000000000000000676512406075657016152 0ustar rootroot00000000000000/* example code for the ldb database library Copyright (C) Brad Hards (bradh@frogmouth.net) 2005-2006 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /** \example ldbreader.c The code below shows a simple LDB application. It lists / dumps the records in a LDB database to standard output. */ #include "ldb.h" /* ldb_ldif_write takes a function pointer to a custom output function. This version is about as simple as the output function can be. In a more complex example, you'd likely be doing something with the private data function (e.g. holding a file handle). */ static int vprintf_fn(void *private_data, const char *fmt, ...) { int retval; va_list ap; va_start(ap, fmt); /* We just write to standard output */ retval = vprintf(fmt, ap); va_end(ap); /* Note that the function should return the number of bytes written, or a negative error code */ return retval; } int main(int argc, const char **argv) { struct ldb_context *ldb; const char *expression = "(dn=*)"; struct ldb_result *resultMsg; int i; /* This is the always the first thing you want to do in an LDB application - initialise up the context structure. Note that you can use the context structure as a parent for talloc allocations as well */ ldb = ldb_init(NULL, NULL); /* We now open the database. In this example we just hard code the connection path. Also note that the database is being opened read-only. This means that the call will fail unless the database already exists. */ if (LDB_SUCCESS != ldb_connect(ldb, "tdb://tdbtest.ldb", LDB_FLG_RDONLY, NULL) ){ printf("Problem on connection\n"); exit(-1); } /* At this stage we have an open database, and can start using it. It is opened read-only, so a query is possible. We construct a search that just returns all the (sensible) contents. You can do quite fine grained results with the LDAP search syntax, however it is a bit confusing to start with. See RFC2254. */ if (LDB_SUCCESS != ldb_search(ldb, ldb, &resultMsg, NULL, LDB_SCOPE_DEFAULT, NULL, "%s", expression)) { printf("Problem in search\n"); exit(-1); } printf("%i records returned\n", resultMsg->count); /* We can now iterate through the results, writing them out (to standard output) with our custom output routine as defined at the top of this file */ for (i = 0; i < resultMsg->count; ++i) { struct ldb_ldif ldifMsg; printf("Message: %i\n", i+1); ldifMsg.changetype = LDB_CHANGETYPE_NONE; ldifMsg.msg = resultMsg->msgs[i]; ldb_ldif_write(ldb, vprintf_fn, NULL, &ldifMsg); } /* There are two objects to clean up - the result from the ldb_search() query, and the original ldb context. */ talloc_free(resultMsg); talloc_free(ldb); return 0; } ldb-1.2.3/examples/ldifreader.c0000660000000000000000000000625412406075657016320 0ustar rootroot00000000000000/* example code for the ldb database library Copyright (C) Brad Hards (bradh@frogmouth.net) 2005-2006 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /** \example ldifreader.c The code below shows a simple LDB application. It lists / dumps the entries in an LDIF file to standard output. */ #include "ldb.h" /* ldb_ldif_write takes a function pointer to a custom output function. This version is about as simple as the output function can be. In a more complex example, you'd likely be doing something with the private data function (e.g. holding a file handle). */ static int vprintf_fn(void *private_data, const char *fmt, ...) { int retval; va_list ap; va_start(ap, fmt); /* We just write to standard output */ retval = vprintf(fmt, ap); va_end(ap); /* Note that the function should return the number of bytes written, or a negative error code */ return retval; } int main(int argc, const char **argv) { struct ldb_context *ldb; FILE *fileStream; struct ldb_ldif *ldifMsg; if (argc != 2) { printf("Usage %s filename.ldif\n", argv[0]); exit(1); } /* This is the always the first thing you want to do in an LDB application - initialise up the context structure. Note that you can use the context structure as a parent for talloc allocations as well */ ldb = ldb_init(NULL, NULL); fileStream = fopen(argv[1], "r"); if (0 == fileStream) { perror(argv[1]); exit(1); } /* We now work through the filestream to get each entry. */ while ( (ldifMsg = ldb_ldif_read_file(ldb, fileStream)) ) { /* Each message has a particular change type. For Add, Modify and Delete, this will also appear in the output listing (as changetype: add, changetype: modify or changetype:delete, respectively). */ switch (ldifMsg->changetype) { case LDB_CHANGETYPE_NONE: printf("ChangeType: None\n"); break; case LDB_CHANGETYPE_ADD: printf("ChangeType: Add\n"); break; case LDB_CHANGETYPE_MODIFY: printf("ChangeType: Modify\n"); break; case LDB_CHANGETYPE_DELETE: printf("ChangeType: Delete\n"); break; default: printf("ChangeType: Unknown\n"); } /* We can now write out the results, using our custom output routine as defined at the top of this file. */ ldb_ldif_write(ldb, vprintf_fn, NULL, ldifMsg); /* Clean up the message */ ldb_ldif_read_free(ldb, ldifMsg); } /* Clean up the context */ talloc_free(ldb); return 0; } ldb-1.2.3/include/dlinklist.h0000660000000000000000000001104212661701312016000 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. some simple double linked list macros Copyright (C) Andrew Tridgell 1998-2010 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* To use these macros you must have a structure containing a next and prev pointer */ #ifndef _DLINKLIST_H #define _DLINKLIST_H /* February 2010 - changed list format to have a prev pointer from the list head. This makes DLIST_ADD_END() O(1) even though we only have one list pointer. The scheme is as follows: 1) with no entries in the list: list_head == NULL 2) with 1 entry in the list: list_head->next == NULL list_head->prev == list_head 3) with 2 entries in the list: list_head->next == element2 list_head->prev == element2 element2->prev == list_head element2->next == NULL 4) with N entries in the list: list_head->next == element2 list_head->prev == elementN elementN->prev == element{N-1} elementN->next == NULL This allows us to find the tail of the list by using list_head->prev, which means we can add to the end of the list in O(1) time */ /* add an element at the front of a list */ #define DLIST_ADD(list, p) \ do { \ if (!(list)) { \ (p)->prev = (list) = (p); \ (p)->next = NULL; \ } else { \ (p)->prev = (list)->prev; \ (list)->prev = (p); \ (p)->next = (list); \ (list) = (p); \ } \ } while (0) /* remove an element from a list Note that the element doesn't have to be in the list. If it isn't then this is a no-op */ #define DLIST_REMOVE(list, p) \ do { \ if ((p) == (list)) { \ if ((p)->next) (p)->next->prev = (p)->prev; \ (list) = (p)->next; \ } else if ((list) && (p) == (list)->prev) { \ (p)->prev->next = NULL; \ (list)->prev = (p)->prev; \ } else { \ if ((p)->prev) (p)->prev->next = (p)->next; \ if ((p)->next) (p)->next->prev = (p)->prev; \ } \ if ((p) != (list)) (p)->next = (p)->prev = NULL; \ } while (0) /* find the head of the list given any element in it. Note that this costs O(N), so you should avoid this macro if at all possible! */ #define DLIST_HEAD(p, result_head) \ do { \ (result_head) = (p); \ while (DLIST_PREV(result_head)) (result_head) = (result_head)->prev; \ } while(0) /* return the last element in the list */ #define DLIST_TAIL(list) ((list)?(list)->prev:NULL) /* return the previous element in the list. */ #define DLIST_PREV(p) (((p)->prev && (p)->prev->next != NULL)?(p)->prev:NULL) /* insert 'p' after the given element 'el' in a list. If el is NULL then this is the same as a DLIST_ADD() */ #define DLIST_ADD_AFTER(list, p, el) \ do { \ if (!(list) || !(el)) { \ DLIST_ADD(list, p); \ } else { \ (p)->prev = (el); \ (p)->next = (el)->next; \ (el)->next = (p); \ if ((p)->next) (p)->next->prev = (p); \ if ((list)->prev == (el)) (list)->prev = (p); \ }\ } while (0) /* add to the end of a list. */ #define DLIST_ADD_END(list, p) \ do { \ if (!(list)) { \ DLIST_ADD(list, p); \ } else { \ DLIST_ADD_AFTER(list, p, (list)->prev); \ } \ } while (0) /* promote an element to the front of a list */ #define DLIST_PROMOTE(list, p) \ do { \ DLIST_REMOVE(list, p); \ DLIST_ADD(list, p); \ } while (0) /* demote an element to the end of a list. */ #define DLIST_DEMOTE(list, p) \ do { \ DLIST_REMOVE(list, p); \ DLIST_ADD_END(list, p); \ } while (0) /* concatenate two lists - putting all elements of the 2nd list at the end of the first list. */ #define DLIST_CONCATENATE(list1, list2) \ do { \ if (!(list1)) { \ (list1) = (list2); \ } else { \ (list1)->prev->next = (list2); \ if (list2) { \ void *_tmplist = (void *)(list1)->prev; \ (list1)->prev = (list2)->prev; \ (list2)->prev = _tmplist; \ } \ } \ } while (0) #endif /* _DLINKLIST_H */ ldb-1.2.3/include/ldb.h0000660000000000000000000021360613154214633014561 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 Copyright (C) Stefan Metzmacher 2004 Copyright (C) Simo Sorce 2005-2006 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb header * * Description: defines for base ldb API * * Author: Andrew Tridgell * Author: Stefan Metzmacher */ /** \file ldb.h Samba's ldb database This header file provides the main API for ldb. */ #ifndef _LDB_H_ /*! \cond DOXYGEN_IGNORE */ #define _LDB_H_ 1 /*! \endcond */ #include #include #include #include #include /* major restrictions as compared to normal LDAP: - each record must have a unique key field - the key must be representable as a NULL terminated C string and may not contain a comma or braces major restrictions as compared to tdb: - no explicit locking calls, but we have transactions when using ldb_tdb */ #ifndef ldb_val /** Result value An individual lump of data in a result comes in this format. The pointer will usually be to a UTF-8 string if the application is sensible, but it can be to anything you like, including binary data blobs of arbitrary size. \note the data is null (0x00) terminated, but the length does not include the terminator. */ struct ldb_val { uint8_t *data; /*!< result data */ size_t length; /*!< length of data */ }; #endif /*! \cond DOXYGEN_IGNORE */ #ifndef PRINTF_ATTRIBUTE #define PRINTF_ATTRIBUTE(a,b) #endif #ifndef _DEPRECATED_ #if (__GNUC__ >= 3) && (__GNUC_MINOR__ >= 1 ) #define _DEPRECATED_ __attribute__ ((deprecated)) #else #define _DEPRECATED_ #endif #endif /*! \endcond */ /* opaque ldb_dn structures, see ldb_dn.c for internals */ struct ldb_dn_component; struct ldb_dn; /** There are a number of flags that are used with ldap_modify() in ldb_message_element.flags fields. The LDB_FLAG_MOD_ADD, LDB_FLAG_MOD_DELETE and LDB_FLAG_MOD_REPLACE flags are used in ldap_modify() calls to specify whether attributes are being added, deleted or modified respectively. */ #define LDB_FLAG_MOD_MASK 0x3 /** use this to extract the mod type from the operation */ #define LDB_FLAG_MOD_TYPE(flags) ((flags) & LDB_FLAG_MOD_MASK) /** Flag value used in ldap_modify() to indicate that attributes are being added. \sa LDB_FLAG_MOD_MASK */ #define LDB_FLAG_MOD_ADD 1 /** Flag value used in ldap_modify() to indicate that attributes are being replaced. \sa LDB_FLAG_MOD_MASK */ #define LDB_FLAG_MOD_REPLACE 2 /** Flag value used in ldap_modify() to indicate that attributes are being deleted. \sa LDB_FLAG_MOD_MASK */ #define LDB_FLAG_MOD_DELETE 3 /** flag bits on an element usable only by the internal implementation */ #define LDB_FLAG_INTERNAL_MASK 0xFFFFFFF0 /** OID for logic AND comaprison. This is the well known object ID for a logical AND comparitor. */ #define LDB_OID_COMPARATOR_AND "1.2.840.113556.1.4.803" /** OID for logic OR comparison. This is the well known object ID for a logical OR comparitor. */ #define LDB_OID_COMPARATOR_OR "1.2.840.113556.1.4.804" /** results are given back as arrays of ldb_message_element */ struct ldb_message_element { unsigned int flags; const char *name; unsigned int num_values; struct ldb_val *values; }; /** a ldb_message represents all or part of a record. It can contain an arbitrary number of elements. */ struct ldb_message { struct ldb_dn *dn; unsigned int num_elements; struct ldb_message_element *elements; }; enum ldb_changetype { LDB_CHANGETYPE_NONE=0, LDB_CHANGETYPE_ADD, LDB_CHANGETYPE_DELETE, LDB_CHANGETYPE_MODIFY, LDB_CHANGETYPE_MODRDN }; /** LDIF record This structure contains a LDIF record, as returned from ldif_read() and equivalent functions. */ struct ldb_ldif { enum ldb_changetype changetype; /*!< The type of change */ struct ldb_message *msg; /*!< The changes */ }; enum ldb_scope {LDB_SCOPE_DEFAULT=-1, LDB_SCOPE_BASE=0, LDB_SCOPE_ONELEVEL=1, LDB_SCOPE_SUBTREE=2}; struct ldb_context; struct tevent_context; /* debugging uses one of the following levels */ enum ldb_debug_level {LDB_DEBUG_FATAL, LDB_DEBUG_ERROR, LDB_DEBUG_WARNING, LDB_DEBUG_TRACE}; /** the user can optionally supply a debug function. The function is based on the vfprintf() style of interface, but with the addition of a severity level */ struct ldb_debug_ops { void (*debug)(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); void *context; }; /** The user can optionally supply a custom utf8 functions, to handle comparisons and casefolding. */ struct ldb_utf8_fns { void *context; char *(*casefold)(void *context, TALLOC_CTX *mem_ctx, const char *s, size_t n); }; /** Flag value for database connection mode. If LDB_FLG_RDONLY is used in ldb_connect, then the database will be opened read-only, if possible. */ #define LDB_FLG_RDONLY 1 /** Flag value for database connection mode. If LDB_FLG_NOSYNC is used in ldb_connect, then the database will be opened without synchronous operations, if possible. */ #define LDB_FLG_NOSYNC 2 /** Flag value to specify autoreconnect mode. If LDB_FLG_RECONNECT is used in ldb_connect, then the backend will be opened in a way that makes it try to auto reconnect if the connection is dropped (actually make sense only with ldap). */ #define LDB_FLG_RECONNECT 4 /** Flag to tell backends not to use mmap */ #define LDB_FLG_NOMMAP 8 /** Flag to tell ldif handlers not to force encoding of binary structures in base64 */ #define LDB_FLG_SHOW_BINARY 16 /** Flags to enable ldb tracing */ #define LDB_FLG_ENABLE_TRACING 32 /** Flags to tell LDB not to create a new database file: Without this flag ldb_tdb (for example) will create a blank file during an invocation of ldb_connect(), even when the caller only wanted read operations, for example in ldbsearch. */ #define LDB_FLG_DONT_CREATE_DB 64 /* structures for ldb_parse_tree handling code */ enum ldb_parse_op { LDB_OP_AND=1, LDB_OP_OR=2, LDB_OP_NOT=3, LDB_OP_EQUALITY=4, LDB_OP_SUBSTRING=5, LDB_OP_GREATER=6, LDB_OP_LESS=7, LDB_OP_PRESENT=8, LDB_OP_APPROX=9, LDB_OP_EXTENDED=10 }; struct ldb_parse_tree { enum ldb_parse_op operation; union { struct { struct ldb_parse_tree *child; } isnot; struct { const char *attr; struct ldb_val value; } equality; struct { const char *attr; int start_with_wildcard; int end_with_wildcard; struct ldb_val **chunks; } substring; struct { const char *attr; } present; struct { const char *attr; struct ldb_val value; } comparison; struct { const char *attr; int dnAttributes; const char *rule_id; struct ldb_val value; } extended; struct { unsigned int num_elements; struct ldb_parse_tree **elements; } list; } u; }; struct ldb_parse_tree *ldb_parse_tree(TALLOC_CTX *mem_ctx, const char *s); char *ldb_filter_from_tree(TALLOC_CTX *mem_ctx, const struct ldb_parse_tree *tree); /** Encode a binary blob This function encodes a binary blob using the encoding rules in RFC 2254 (Section 4). This function also escapes any non-printable characters. \param mem_ctx the memory context to allocate the return string in. \param val the (potentially) binary data to be encoded \return the encoded data as a null terminated string \sa RFC 2252. */ char *ldb_binary_encode(TALLOC_CTX *mem_ctx, struct ldb_val val); /** Encode a string This function encodes a string using the encoding rules in RFC 2254 (Section 4). This function also escapes any non-printable characters. \param mem_ctx the memory context to allocate the return string in. \param string the string to be encoded \return the encoded data as a null terminated string \sa RFC 2252. */ char *ldb_binary_encode_string(TALLOC_CTX *mem_ctx, const char *string); /* functions for controlling attribute handling */ typedef int (*ldb_attr_handler_t)(struct ldb_context *, TALLOC_CTX *mem_ctx, const struct ldb_val *, struct ldb_val *); typedef int (*ldb_attr_comparison_t)(struct ldb_context *, TALLOC_CTX *mem_ctx, const struct ldb_val *, const struct ldb_val *); struct ldb_schema_attribute; typedef int (*ldb_attr_operator_t)(struct ldb_context *, enum ldb_parse_op operation, const struct ldb_schema_attribute *a, const struct ldb_val *, const struct ldb_val *, bool *matched); /* attribute handler structure attr -> The attribute name ldif_read_fn -> convert from ldif to binary format ldif_write_fn -> convert from binary to ldif format canonicalise_fn -> canonicalise a value, for use by indexing and dn construction comparison_fn -> compare two values */ struct ldb_schema_syntax { const char *name; ldb_attr_handler_t ldif_read_fn; ldb_attr_handler_t ldif_write_fn; ldb_attr_handler_t canonicalise_fn; ldb_attr_comparison_t comparison_fn; ldb_attr_operator_t operator_fn; }; struct ldb_schema_attribute { const char *name; unsigned flags; const struct ldb_schema_syntax *syntax; }; const struct ldb_schema_attribute *ldb_schema_attribute_by_name(struct ldb_context *ldb, const char *name); struct ldb_dn_extended_syntax { const char *name; ldb_attr_handler_t read_fn; ldb_attr_handler_t write_clear_fn; ldb_attr_handler_t write_hex_fn; }; const struct ldb_dn_extended_syntax *ldb_dn_extended_syntax_by_name(struct ldb_context *ldb, const char *name); /** The attribute is not returned by default */ #define LDB_ATTR_FLAG_HIDDEN (1<<0) /* the attribute handler name should be freed when released */ #define LDB_ATTR_FLAG_ALLOCATED (1<<1) /** The attribute is supplied by the application and should not be removed */ #define LDB_ATTR_FLAG_FIXED (1<<2) /* when this is set, attempts to create two records which have the same value for this attribute will return LDB_ERR_ENTRY_ALREADY_EXISTS */ #define LDB_ATTR_FLAG_UNIQUE_INDEX (1<<3) /* when this is set, attempts to create two attribute values for this attribute on a single DN will return LDB_ERR_CONSTRAINT_VIOLATION */ #define LDB_ATTR_FLAG_SINGLE_VALUE (1<<4) /* * The values should always be base64 encoded */ #define LDB_ATTR_FLAG_FORCE_BASE64_LDIF (1<<5) /* * The attribute was loaded from a DB, rather than via the C API */ #define LDB_ATTR_FLAG_FROM_DB (1<<6) /* * The attribute was loaded from a DB, rather than via the C API */ #define LDB_ATTR_FLAG_INDEXED (1<<7) /** LDAP attribute syntax for a DN This is the well-known LDAP attribute syntax for a DN. See RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_DN "1.3.6.1.4.1.1466.115.121.1.12" /** LDAP attribute syntax for a Directory String This is the well-known LDAP attribute syntax for a Directory String. \sa RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_DIRECTORY_STRING "1.3.6.1.4.1.1466.115.121.1.15" /** LDAP attribute syntax for an integer This is the well-known LDAP attribute syntax for an integer. See RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_INTEGER "1.3.6.1.4.1.1466.115.121.1.27" /** LDAP attribute syntax for a boolean This is the well-known LDAP attribute syntax for a boolean. See RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_BOOLEAN "1.3.6.1.4.1.1466.115.121.1.7" /** LDAP attribute syntax for an octet string This is the well-known LDAP attribute syntax for an octet string. See RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_OCTET_STRING "1.3.6.1.4.1.1466.115.121.1.40" /** LDAP attribute syntax for UTC time. This is the well-known LDAP attribute syntax for a UTC time. See RFC 2252, Section 4.3.2 */ #define LDB_SYNTAX_UTC_TIME "1.3.6.1.4.1.1466.115.121.1.53" #define LDB_SYNTAX_GENERALIZED_TIME "1.3.6.1.4.1.1466.115.121.1.24" #define LDB_SYNTAX_OBJECTCLASS "LDB_SYNTAX_OBJECTCLASS" /* sorting helpers */ typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque); /* Individual controls */ /** OID for getting and manipulating attributes from the ldb without interception in the operational module. It can be used to access attribute that used to be stored in the sam and that are now calculated. */ #define LDB_CONTROL_BYPASS_OPERATIONAL_OID "1.3.6.1.4.1.7165.4.3.13" #define LDB_CONTROL_BYPASS_OPERATIONAL_NAME "bypassoperational" /** OID for recalculate RDN (rdn attribute and 'name') control. This control forces the rdn_name module to the recalculate the rdn and name attributes as if the object was just created. */ #define LDB_CONTROL_RECALCULATE_RDN_OID "1.3.6.1.4.1.7165.4.3.30" /** OID for recalculate SD control. This control force the dsdb code to recalculate the SD of the object as if the object was just created. */ #define LDB_CONTROL_RECALCULATE_SD_OID "1.3.6.1.4.1.7165.4.3.5" #define LDB_CONTROL_RECALCULATE_SD_NAME "recalculate_sd" /** REVEAL_INTERNALS is used to reveal internal attributes and DN components which are not normally shown to the user */ #define LDB_CONTROL_REVEAL_INTERNALS "1.3.6.1.4.1.7165.4.3.6" #define LDB_CONTROL_REVEAL_INTERNALS_NAME "reveal_internals" /** LDB_CONTROL_AS_SYSTEM is used to skip access checks on operations that are performed by the system, but with a user's credentials, e.g. updating prefix map */ #define LDB_CONTROL_AS_SYSTEM_OID "1.3.6.1.4.1.7165.4.3.7" /** LDB_CONTROL_PROVISION_OID is used to skip some constraint checks. It's is mainly thought to be used for the provisioning. */ #define LDB_CONTROL_PROVISION_OID "1.3.6.1.4.1.7165.4.3.16" #define LDB_CONTROL_PROVISION_NAME "provision" /* AD controls */ /** OID for the paged results control. This control is included in the searchRequest and searchResultDone messages as part of the controls field of the LDAPMessage, as defined in Section 4.1.12 of LDAP v3. \sa RFC 2696. */ #define LDB_CONTROL_PAGED_RESULTS_OID "1.2.840.113556.1.4.319" #define LDB_CONTROL_PAGED_RESULTS_NAME "paged_results" /** OID for specifying the returned elements of the ntSecurityDescriptor \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SD_FLAGS_OID "1.2.840.113556.1.4.801" #define LDB_CONTROL_SD_FLAGS_NAME "sd_flags" /** OID for specifying an advanced scope for the search (one partition) \sa Microsoft documentation of this OID */ #define LDB_CONTROL_DOMAIN_SCOPE_OID "1.2.840.113556.1.4.1339" #define LDB_CONTROL_DOMAIN_SCOPE_NAME "domain_scope" /** OID for specifying an advanced scope for a search \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SEARCH_OPTIONS_OID "1.2.840.113556.1.4.1340" #define LDB_CONTROL_SEARCH_OPTIONS_NAME "search_options" /** OID for notification \sa Microsoft documentation of this OID */ #define LDB_CONTROL_NOTIFICATION_OID "1.2.840.113556.1.4.528" #define LDB_CONTROL_NOTIFICATION_NAME "notification" /** OID for performing subtree deletes \sa Microsoft documentation of this OID */ #define LDB_CONTROL_TREE_DELETE_OID "1.2.840.113556.1.4.805" #define LDB_CONTROL_TREE_DELETE_NAME "tree_delete" /** OID for getting deleted objects \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SHOW_DELETED_OID "1.2.840.113556.1.4.417" #define LDB_CONTROL_SHOW_DELETED_NAME "show_deleted" /** OID for getting recycled objects \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SHOW_RECYCLED_OID "1.2.840.113556.1.4.2064" #define LDB_CONTROL_SHOW_RECYCLED_NAME "show_recycled" /** OID for getting deactivated linked attributes \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SHOW_DEACTIVATED_LINK_OID "1.2.840.113556.1.4.2065" #define LDB_CONTROL_SHOW_DEACTIVATED_LINK_NAME "show_deactivated_link" /** OID for extended DN \sa Microsoft documentation of this OID */ #define LDB_CONTROL_EXTENDED_DN_OID "1.2.840.113556.1.4.529" #define LDB_CONTROL_EXTENDED_DN_NAME "extended_dn" /** OID for LDAP server sort result extension. This control is included in the searchRequest message as part of the controls field of the LDAPMessage, as defined in Section 4.1.12 of LDAP v3. The controlType is set to "1.2.840.113556.1.4.473". The criticality MAY be either TRUE or FALSE (where absent is also equivalent to FALSE) at the client's option. \sa RFC 2891. */ #define LDB_CONTROL_SERVER_SORT_OID "1.2.840.113556.1.4.473" #define LDB_CONTROL_SERVER_SORT_NAME "server_sort" /** OID for LDAP server sort result response extension. This control is included in the searchResultDone message as part of the controls field of the LDAPMessage, as defined in Section 4.1.12 of LDAP v3. \sa RFC 2891. */ #define LDB_CONTROL_SORT_RESP_OID "1.2.840.113556.1.4.474" #define LDB_CONTROL_SORT_RESP_NAME "server_sort_resp" /** OID for LDAP Attribute Scoped Query extension. This control is included in SearchRequest or SearchResponse messages as part of the controls field of the LDAPMessage. */ #define LDB_CONTROL_ASQ_OID "1.2.840.113556.1.4.1504" #define LDB_CONTROL_ASQ_NAME "asq" /** OID for LDAP Directory Sync extension. This control is included in SearchRequest or SearchResponse messages as part of the controls field of the LDAPMessage. */ #define LDB_CONTROL_DIRSYNC_OID "1.2.840.113556.1.4.841" #define LDB_CONTROL_DIRSYNC_NAME "dirsync" #define LDB_CONTROL_DIRSYNC_EX_OID "1.2.840.113556.1.4.2090" #define LDB_CONTROL_DIRSYNC_EX_NAME "dirsync_ex" /** OID for LDAP Virtual List View Request extension. This control is included in SearchRequest messages as part of the controls field of the LDAPMessage. */ #define LDB_CONTROL_VLV_REQ_OID "2.16.840.1.113730.3.4.9" #define LDB_CONTROL_VLV_REQ_NAME "vlv" /** OID for LDAP Virtual List View Response extension. This control is included in SearchResponse messages as part of the controls field of the LDAPMessage. */ #define LDB_CONTROL_VLV_RESP_OID "2.16.840.1.113730.3.4.10" #define LDB_CONTROL_VLV_RESP_NAME "vlv_resp" /** OID to let modifies don't give an error when adding an existing attribute with the same value or deleting an nonexisting one attribute \sa Microsoft documentation of this OID */ #define LDB_CONTROL_PERMISSIVE_MODIFY_OID "1.2.840.113556.1.4.1413" #define LDB_CONTROL_PERMISSIVE_MODIFY_NAME "permissive_modify" /** OID to allow the server to be more 'fast and loose' with the data being added. \sa Microsoft documentation of this OID */ #define LDB_CONTROL_SERVER_LAZY_COMMIT "1.2.840.113556.1.4.619" /** Control for RODC join -see [MS-ADTS] section 3.1.1.3.4.1.23 \sa Microsoft documentation of this OID */ #define LDB_CONTROL_RODC_DCPROMO_OID "1.2.840.113556.1.4.1341" #define LDB_CONTROL_RODC_DCPROMO_NAME "rodc_join" /* Other standardised controls */ /** OID for the allowing client to request temporary relaxed enforcement of constraints of the x.500 model. Mainly used for the OpenLDAP backend. \sa draft managedit. */ #define LDB_CONTROL_RELAX_OID "1.3.6.1.4.1.4203.666.5.12" #define LDB_CONTROL_RELAX_NAME "relax" /** OID for the allowing some kind of relax check for attributes with DNs \sa 3.1.1.3.4.1.16 in [MS-ADTS].pdf */ #define LDB_CONTROL_VERIFY_NAME_OID "1.2.840.113556.1.4.1338" #define LDB_CONTROL_VERIFY_NAME_NAME "verify_name" /* Extended operations */ /** OID for LDAP Extended Operation SEQUENCE_NUMBER This extended operation is used to retrieve the extended sequence number. */ #define LDB_EXTENDED_SEQUENCE_NUMBER "1.3.6.1.4.1.7165.4.4.3" /** OID for LDAP Extended Operation PASSWORD_CHANGE. This Extended operation is used to allow user password changes by the user itself. */ #define LDB_EXTENDED_PASSWORD_CHANGE_OID "1.3.6.1.4.1.4203.1.11.1" /** OID for LDAP Extended Operation FAST_BIND This Extended operations is used to perform a fast bind. */ #define LDB_EXTENDED_FAST_BIND_OID "1.2.840.113556.1.4.1781" /** OID for LDAP Extended Operation START_TLS. This Extended operation is used to start a new TLS channel on top of a clear text channel. */ #define LDB_EXTENDED_START_TLS_OID "1.3.6.1.4.1.1466.20037" /** OID for LDAP Extended Operation DYNAMIC_REFRESH. This Extended operation is used to create and maintain objects which exist only a specific time, e.g. when a certain client or a certain person is logged in. Data refreshes have to be periodically sent in a specific interval. Otherwise the entry is going to be removed. */ #define LDB_EXTENDED_DYNAMIC_OID "1.3.6.1.4.1.1466.101.119.1" struct ldb_sd_flags_control { /* * request the owner 0x00000001 * request the group 0x00000002 * request the DACL 0x00000004 * request the SACL 0x00000008 */ unsigned secinfo_flags; }; /* * DOMAIN_SCOPE 0x00000001 * this limits the search to one partition, * and no referrals will be returned. * (Note this doesn't limit the entries by there * objectSid belonging to a domain! Builtin and Foreign Sids * are still returned) * * PHANTOM_ROOT 0x00000002 * this search on the whole tree on a domain controller * over multiple partitions without referrals. * (This is the default behavior on the Global Catalog Port) */ #define LDB_SEARCH_OPTION_DOMAIN_SCOPE 0x00000001 #define LDB_SEARCH_OPTION_PHANTOM_ROOT 0x00000002 struct ldb_search_options_control { unsigned search_options; }; struct ldb_paged_control { int size; int cookie_len; char *cookie; }; struct ldb_extended_dn_control { int type; }; struct ldb_server_sort_control { const char *attributeName; const char *orderingRule; int reverse; }; struct ldb_sort_resp_control { int result; char *attr_desc; }; struct ldb_asq_control { int request; char *source_attribute; int src_attr_len; int result; }; struct ldb_dirsync_control { int flags; int max_attributes; int cookie_len; char *cookie; }; struct ldb_vlv_req_control { int beforeCount; int afterCount; int type; union { struct { int offset; int contentCount; } byOffset; struct { int value_len; char *value; } gtOrEq; } match; int ctxid_len; uint8_t *contextId; }; struct ldb_vlv_resp_control { int targetPosition; int contentCount; int vlv_result; int ctxid_len; uint8_t *contextId; }; struct ldb_verify_name_control { int flags; size_t gc_len; char *gc; }; struct ldb_control { const char *oid; int critical; void *data; }; enum ldb_request_type { LDB_SEARCH, LDB_ADD, LDB_MODIFY, LDB_DELETE, LDB_RENAME, LDB_EXTENDED, LDB_REQ_REGISTER_CONTROL, LDB_REQ_REGISTER_PARTITION }; enum ldb_reply_type { LDB_REPLY_ENTRY, LDB_REPLY_REFERRAL, LDB_REPLY_DONE }; enum ldb_wait_type { LDB_WAIT_ALL, LDB_WAIT_NONE }; enum ldb_state { LDB_ASYNC_INIT, LDB_ASYNC_PENDING, LDB_ASYNC_DONE }; struct ldb_extended { const char *oid; void *data; /* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ }; enum ldb_sequence_type { LDB_SEQ_HIGHEST_SEQ, LDB_SEQ_HIGHEST_TIMESTAMP, LDB_SEQ_NEXT }; #define LDB_SEQ_GLOBAL_SEQUENCE 0x01 #define LDB_SEQ_TIMESTAMP_SEQUENCE 0x02 struct ldb_seqnum_request { enum ldb_sequence_type type; }; struct ldb_seqnum_result { uint64_t seq_num; uint32_t flags; }; struct ldb_result { unsigned int count; struct ldb_message **msgs; struct ldb_extended *extended; struct ldb_control **controls; char **refs; }; struct ldb_reply { int error; enum ldb_reply_type type; struct ldb_message *message; struct ldb_extended *response; struct ldb_control **controls; char *referral; }; struct ldb_request; struct ldb_handle; struct ldb_search { struct ldb_dn *base; enum ldb_scope scope; struct ldb_parse_tree *tree; const char * const *attrs; struct ldb_result *res; }; struct ldb_add { const struct ldb_message *message; }; struct ldb_modify { const struct ldb_message *message; }; struct ldb_delete { struct ldb_dn *dn; }; struct ldb_rename { struct ldb_dn *olddn; struct ldb_dn *newdn; }; struct ldb_register_control { const char *oid; }; struct ldb_register_partition { struct ldb_dn *dn; }; typedef int (*ldb_request_callback_t)(struct ldb_request *, struct ldb_reply *); struct ldb_request { enum ldb_request_type operation; union { struct ldb_search search; struct ldb_add add; struct ldb_modify mod; struct ldb_delete del; struct ldb_rename rename; struct ldb_extended extended; struct ldb_register_control reg_control; struct ldb_register_partition reg_partition; } op; struct ldb_control **controls; void *context; ldb_request_callback_t callback; int timeout; time_t starttime; struct ldb_handle *handle; }; int ldb_request(struct ldb_context *ldb, struct ldb_request *request); int ldb_request_done(struct ldb_request *req, int status); bool ldb_request_is_done(struct ldb_request *req); int ldb_modules_wait(struct ldb_handle *handle); int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type); int ldb_set_timeout(struct ldb_context *ldb, struct ldb_request *req, int timeout); int ldb_set_timeout_from_prev_req(struct ldb_context *ldb, struct ldb_request *oldreq, struct ldb_request *newreq); void ldb_set_create_perms(struct ldb_context *ldb, unsigned int perms); void ldb_set_modules_dir(struct ldb_context *ldb, const char *path); struct tevent_context; void ldb_set_event_context(struct ldb_context *ldb, struct tevent_context *ev); struct tevent_context * ldb_get_event_context(struct ldb_context *ldb); /** Initialise ldbs' global information This is required before any other LDB call \return 0 if initialisation succeeded, -1 otherwise */ int ldb_global_init(void); /** Initialise an ldb context This is required before any other LDB call. \param mem_ctx pointer to a talloc memory context. Pass NULL if there is no suitable context available. \note The LDB modules will be loaded from directory specified by the environment variable LDB_MODULES_PATH. If the variable is not specified, the compiled-in default is used. \return pointer to ldb_context that should be free'd (using talloc_free()) at the end of the program. */ struct ldb_context *ldb_init(TALLOC_CTX *mem_ctx, struct tevent_context *ev_ctx); typedef void (*ldb_async_timeout_fn) (void *); typedef bool (*ldb_async_callback_fn) (void *); typedef int (*ldb_async_ctx_add_op_fn)(void *, time_t, void *, ldb_async_timeout_fn, ldb_async_callback_fn); typedef int (*ldb_async_ctx_wait_op_fn)(void *); void ldb_async_ctx_set_private_data(struct ldb_context *ldb, void *private_data); void ldb_async_ctx_set_add_op(struct ldb_context *ldb, ldb_async_ctx_add_op_fn add_op); void ldb_async_ctx_set_wait_op(struct ldb_context *ldb, ldb_async_ctx_wait_op_fn wait_op); /** Connect to a database. This is typically called soon after ldb_init(), and is required prior to any search or database modification operations. The URL can be one of the following forms: - tdb://path - ldapi://path - ldap://host - sqlite://path \param ldb the context associated with the database (from ldb_init()) \param url the URL of the database to connect to, as noted above \param flags a combination of LDB_FLG_* to modify the connection behaviour \param options backend specific options - passed uninterpreted to the backend \return result code (LDB_SUCCESS on success, or a failure code) \note It is an error to connect to a database that does not exist in readonly mode (that is, with LDB_FLG_RDONLY). However in read-write mode, the database will be created if it does not exist. */ int ldb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[]); /* return an automatic basedn from the rootDomainNamingContext of the rootDSE This value have been set in an opaque pointer at connection time */ struct ldb_dn *ldb_get_root_basedn(struct ldb_context *ldb); /* return an automatic basedn from the configurationNamingContext of the rootDSE This value have been set in an opaque pointer at connection time */ struct ldb_dn *ldb_get_config_basedn(struct ldb_context *ldb); /* return an automatic basedn from the schemaNamingContext of the rootDSE This value have been set in an opaque pointer at connection time */ struct ldb_dn *ldb_get_schema_basedn(struct ldb_context *ldb); /* return an automatic baseDN from the defaultNamingContext of the rootDSE This value have been set in an opaque pointer at connection time */ struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb); /** The default async search callback function \param req the request we are callback of \param ares a single reply from the async core \return result code (LDB_SUCCESS on success, or a failure code) \note this function expects req->context to always be an struct ldb_result pointer AND a talloc context, this function will steal on the context each message from the ares reply passed on by the async core so that in the end all the messages will be in the context (ldb_result) memory tree. Freeing the passed context (ldb_result tree) will free all the resources (the request need to be freed separately and the result doe not depend on the request that can be freed as sson as the search request is finished) */ int ldb_search_default_callback(struct ldb_request *req, struct ldb_reply *ares); /** The default async extended operation callback function \param req the request we are callback of \param ares a single reply from the async core \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares); int ldb_modify_default_callback(struct ldb_request *req, struct ldb_reply *ares); /** Helper function to build a search request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param base the Base Distinguished Name for the query (use ldb_dn_new() for an empty one) \param scope the search scope for the query \param expression the search expression to use for this query \param attrs the search attributes for the query (pass NULL if none required) \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_search_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *base, enum ldb_scope scope, const char *expression, const char * const *attrs, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); int ldb_build_search_req_ex(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *base, enum ldb_scope scope, struct ldb_parse_tree *tree, const char * const *attrs, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** Helper function to build an add request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param message contains the entry to be added \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_add_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *message, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** Helper function to build a modify request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param message contains the entry to be modified \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_mod_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *message, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** Helper function to build a delete request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param dn the DN to be deleted \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_del_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *dn, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** Helper function to build a rename request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param olddn the old DN \param newdn the new DN \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_rename_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn *olddn, struct ldb_dn *newdn, struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** Add a ldb_control to a ldb_request \param req the request struct where to add the control \param oid the object identifier of the control as string \param critical whether the control should be critical or not \param data a talloc pointer to the control specific data \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_request_add_control(struct ldb_request *req, const char *oid, bool critical, void *data); /** replace a ldb_control in a ldb_request \param req the request struct where to add the control \param oid the object identifier of the control as string \param critical whether the control should be critical or not \param data a talloc pointer to the control specific data \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_request_replace_control(struct ldb_request *req, const char *oid, bool critical, void *data); /** check if a control with the specified "oid" exist and return it \param req the request struct where to add the control \param oid the object identifier of the control as string \return the control, NULL if not found */ struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char *oid); /** check if a control with the specified "oid" exist and return it \param rep the reply struct where to add the control \param oid the object identifier of the control as string \return the control, NULL if not found */ struct ldb_control *ldb_reply_get_control(struct ldb_reply *rep, const char *oid); /** Search the database This function searches the database, and returns records that match an LDAP-like search expression \param ldb the context associated with the database (from ldb_init()) \param mem_ctx the memory context to use for the request and the results \param result the return result \param base the Base Distinguished Name for the query (use ldb_dn_new() for an empty one) \param scope the search scope for the query \param attrs the search attributes for the query (pass NULL if none required) \param exp_fmt the search expression to use for this query (printf like) \return result code (LDB_SUCCESS on success, or a failure code) \note use talloc_free() to free the ldb_result returned */ int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_result **result, struct ldb_dn *base, enum ldb_scope scope, const char * const *attrs, const char *exp_fmt, ...) PRINTF_ATTRIBUTE(7,8); /** Add a record to the database. This function adds a record to the database. This function will fail if a record with the specified class and key already exists in the database. \param ldb the context associated with the database (from ldb_init()) \param message the message containing the record to add. \return result code (LDB_SUCCESS if the record was added, otherwise a failure code) */ int ldb_add(struct ldb_context *ldb, const struct ldb_message *message); /** Modify the specified attributes of a record This function modifies a record that is in the database. \param ldb the context associated with the database (from ldb_init()) \param message the message containing the changes required. \return result code (LDB_SUCCESS if the record was modified as requested, otherwise a failure code) */ int ldb_modify(struct ldb_context *ldb, const struct ldb_message *message); /** Rename a record in the database This function renames a record in the database. \param ldb the context associated with the database (from ldb_init()) \param olddn the DN for the record to be renamed. \param newdn the new DN \return result code (LDB_SUCCESS if the record was renamed as requested, otherwise a failure code) */ int ldb_rename(struct ldb_context *ldb, struct ldb_dn *olddn, struct ldb_dn *newdn); /** Delete a record from the database This function deletes a record from the database. \param ldb the context associated with the database (from ldb_init()) \param dn the DN for the record to be deleted. \return result code (LDB_SUCCESS if the record was deleted, otherwise a failure code) */ int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn); /** The default async extended operation callback function \param req the request we are callback of \param ares a single reply from the async core \return result code (LDB_SUCCESS on success, or a failure code) \note this function expects req->context to always be an struct ldb_result pointer AND a talloc context, this function will steal on the context each message from the ares reply passed on by the async core so that in the end all the messages will be in the context (ldb_result) memory tree. Freeing the passed context (ldb_result tree) will free all the resources (the request need to be freed separately and the result doe not depend on the request that can be freed as sson as the search request is finished) */ int ldb_extended_default_callback(struct ldb_request *req, struct ldb_reply *ares); /** Helper function to build a extended request \param ret_req the request structure is returned here (talloced on mem_ctx) \param ldb the context associated with the database (from ldb_init()) \param mem_ctx a talloc memory context (used as parent of ret_req) \param oid the OID of the extended operation. \param data a void pointer a the extended operation specific parameters, it needs to be NULL or a valid talloc pointer! talloc_get_type() will be used on it \param controls an array of controls \param context the callback function context \param the callback function to handle the async replies \param the parent request if any \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_build_extended_req(struct ldb_request **ret_req, struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *oid, void *data,/* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ struct ldb_control **controls, void *context, ldb_request_callback_t callback, struct ldb_request *parent); /** call an extended operation \param ldb the context associated with the database (from ldb_init()) \param oid the OID of the extended operation. \param data a void pointer a the extended operation specific parameters, it needs to be NULL or a valid talloc pointer! talloc_get_type() will be used on it \param res the result of the extended operation \return result code (LDB_SUCCESS if the extended operation returned fine, otherwise a failure code) */ int ldb_extended(struct ldb_context *ldb, const char *oid, void *data,/* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ struct ldb_result **res); /** Obtain current/next database sequence number */ int ldb_sequence_number(struct ldb_context *ldb, enum ldb_sequence_type type, uint64_t *seq_num); /** start a transaction */ int ldb_transaction_start(struct ldb_context *ldb); /** first phase of two phase commit */ int ldb_transaction_prepare_commit(struct ldb_context *ldb); /** commit a transaction */ int ldb_transaction_commit(struct ldb_context *ldb); /** cancel a transaction */ int ldb_transaction_cancel(struct ldb_context *ldb); /* cancel a transaction with no error if no transaction is pending used when we fork() to clear any parent transactions */ int ldb_transaction_cancel_noerr(struct ldb_context *ldb); /** return extended error information from the last call */ const char *ldb_errstring(struct ldb_context *ldb); /** return a string explaining what a ldb error constant meancs */ const char *ldb_strerror(int ldb_err); /** setup the default utf8 functions FIXME: these functions do not yet handle utf8 */ void ldb_set_utf8_default(struct ldb_context *ldb); /** Casefold a string \param ldb the ldb context \param mem_ctx the memory context to allocate the result string memory from. \param s the string that is to be folded \return a copy of the string, converted to upper case \note The default function is not yet UTF8 aware. Provide your own set of functions through ldb_set_utf8_fns() */ char *ldb_casefold(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *s, size_t n); /** Check the attribute name is valid according to rfc2251 \param s the string to check \return 1 if the name is ok */ int ldb_valid_attr_name(const char *s); /* ldif manipulation functions */ /** Write an LDIF message This function writes an LDIF message using a caller supplied write function. \param ldb the ldb context (from ldb_init()) \param fprintf_fn a function pointer for the write function. This must take a private data pointer, followed by a format string, and then a variable argument list. \param private_data pointer that will be provided back to the write function. This is useful for maintaining state or context. \param ldif the message to write out \return the total number of bytes written, or an error code as returned from the write function. \sa ldb_ldif_write_file for a more convenient way to write to a file stream. \sa ldb_ldif_read for the reader equivalent to this function. */ int ldb_ldif_write(struct ldb_context *ldb, int (*fprintf_fn)(void *, const char *, ...) PRINTF_ATTRIBUTE(2,3), void *private_data, const struct ldb_ldif *ldif); /** Clean up an LDIF message This function cleans up a LDIF message read using ldb_ldif_read() or related functions (such as ldb_ldif_read_string() and ldb_ldif_read_file(). \param ldb the ldb context (from ldb_init()) \param msg the message to clean up and free */ void ldb_ldif_read_free(struct ldb_context *ldb, struct ldb_ldif *msg); /** Read an LDIF message This function creates an LDIF message using a caller supplied read function. \param ldb the ldb context (from ldb_init()) \param fgetc_fn a function pointer for the read function. This must take a private data pointer, and must return a pointer to an integer corresponding to the next byte read (or EOF if there is no more data to be read). \param private_data pointer that will be provided back to the read function. This is udeful for maintaining state or context. \return the LDIF message that has been read in \note You must free the LDIF message when no longer required, using ldb_ldif_read_free(). \sa ldb_ldif_read_file for a more convenient way to read from a file stream. \sa ldb_ldif_read_string for a more convenient way to read from a string (char array). \sa ldb_ldif_write for the writer equivalent to this function. */ struct ldb_ldif *ldb_ldif_read(struct ldb_context *ldb, int (*fgetc_fn)(void *), void *private_data); /** Read an LDIF message from a file This function reads the next LDIF message from the contents of a file stream. If you want to get all of the LDIF messages, you will need to repeatedly call this function, until it returns NULL. \param ldb the ldb context (from ldb_init()) \param f the file stream to read from (typically from fdopen()) \sa ldb_ldif_read_string for an equivalent function that will read from a string (char array). \sa ldb_ldif_write_file for the writer equivalent to this function. */ struct ldb_ldif *ldb_ldif_read_file(struct ldb_context *ldb, FILE *f); /** Read an LDIF message from a string This function reads the next LDIF message from the contents of a char array. If you want to get all of the LDIF messages, you will need to repeatedly call this function, until it returns NULL. \param ldb the ldb context (from ldb_init()) \param s pointer to the char array to read from \sa ldb_ldif_read_file for an equivalent function that will read from a file stream. \sa ldb_ldif_write for a more general (arbitrary read function) version of this function. */ struct ldb_ldif *ldb_ldif_read_string(struct ldb_context *ldb, const char **s); /** Parse a modrdn LDIF message from a struct ldb_message \param ldb the ldb context (from ldb_init()) \param ldif the preparsed LDIF chunk (from ldb_ldif_read()) \param mem_ctx the memory context that's used for return values \param olddn the old dn as struct ldb_dn, if not needed pass NULL \param newrdn the new rdn as struct ldb_dn, if not needed pass NULL \param deleteoldrdn the deleteoldrdn value as bool, if not needed pass NULL \param newsuperior the newsuperior dn as struct ldb_dn, if not needed pass NULL *newsuperior can be NULL as it is optional in the LDIF \param newdn the full constructed new dn as struct ldb_dn, if not needed pass NULL */ int ldb_ldif_parse_modrdn(struct ldb_context *ldb, const struct ldb_ldif *ldif, TALLOC_CTX *mem_ctx, struct ldb_dn **olddn, struct ldb_dn **newrdn, bool *deleteoldrdn, struct ldb_dn **newsuperior, struct ldb_dn **newdn); /** Write an LDIF message to a file \param ldb the ldb context (from ldb_init()) \param f the file stream to write to (typically from fdopen()) \param msg the message to write out \return the total number of bytes written, or a negative error code \sa ldb_ldif_read_file for the reader equivalent to this function. */ int ldb_ldif_write_file(struct ldb_context *ldb, FILE *f, const struct ldb_ldif *msg); /** Write an LDIF message to a string \param ldb the ldb context (from ldb_init()) \param mem_ctx the talloc context on which to attach the string) \param msg the message to write out \return the string containing the LDIF, or NULL on error \sa ldb_ldif_read_string for the reader equivalent to this function. */ char * ldb_ldif_write_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_ldif *msg); /** Write an LDB message to a string \param ldb the ldb context (from ldb_init()) \param mem_ctx the talloc context on which to attach the string) \param changetype LDB_CHANGETYPE_ADD or LDB_CHANGETYPE_MODIFY \param msg the message to write out \return the string containing the LDIF, or NULL on error \sa ldb_ldif_message_redacted_string for a safer version of this function */ char *ldb_ldif_message_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, enum ldb_changetype changetype, const struct ldb_message *msg); /** Write an LDB message to a string \param ldb the ldb context (from ldb_init()) \param mem_ctx the talloc context on which to attach the string) \param changetype LDB_CHANGETYPE_ADD or LDB_CHANGETYPE_MODIFY \param msg the message to write out \return the string containing the LDIF, or NULL on error, but with secret attributes redacted \note The secret attributes are specified in a 'const char * const *' within the LDB_SECRET_ATTRIBUTE_LIST opaque set on the ldb \sa ldb_ldif_message_string for an exact representiation of the message as LDIF */ char *ldb_ldif_message_redacted_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, enum ldb_changetype changetype, const struct ldb_message *msg); /** Base64 encode a buffer \param mem_ctx the memory context that the result is allocated from. \param buf pointer to the array that is to be encoded \param len the number of elements in the array to be encoded \return pointer to an array containing the encoded data \note The caller is responsible for freeing the result */ char *ldb_base64_encode(TALLOC_CTX *mem_ctx, const char *buf, int len); /** Base64 decode a buffer This function decodes a base64 encoded string in place. \param s the string to decode. \return the length of the returned (decoded) string. \note the string is null terminated, but the null terminator is not included in the length. */ int ldb_base64_decode(char *s); /* The following definitions come from lib/ldb/common/ldb_dn.c */ /** Get the linear form of a DN (without any extended components) \param dn The DN to linearize */ const char *ldb_dn_get_linearized(struct ldb_dn *dn); /** Allocate a copy of the linear form of a DN (without any extended components) onto the supplied memory context \param dn The DN to linearize \param mem_ctx TALLOC context to return result on */ char *ldb_dn_alloc_linearized(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); /** Get the linear form of a DN (with any extended components) \param mem_ctx TALLOC context to return result on \param dn The DN to linearize \param mode Style of extended DN to return (0 is HEX representation of binary form, 1 is a string form) */ char *ldb_dn_get_extended_linearized(TALLOC_CTX *mem_ctx, struct ldb_dn *dn, int mode); const struct ldb_val *ldb_dn_get_extended_component(struct ldb_dn *dn, const char *name); int ldb_dn_set_extended_component(struct ldb_dn *dn, const char *name, const struct ldb_val *val); void ldb_dn_extended_filter(struct ldb_dn *dn, const char * const *accept_list); void ldb_dn_remove_extended_components(struct ldb_dn *dn); bool ldb_dn_has_extended(struct ldb_dn *dn); int ldb_dn_extended_add_syntax(struct ldb_context *ldb, unsigned flags, const struct ldb_dn_extended_syntax *syntax); /** Allocate a new DN from a string \param mem_ctx TALLOC context to return resulting ldb_dn structure on \param dn The new DN \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct */ struct ldb_dn *ldb_dn_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *dn); /** Allocate a new DN from a printf style format string and arguments \param mem_ctx TALLOC context to return resulting ldb_dn structure on \param new_fms The new DN as a format string (plus arguments) \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct */ struct ldb_dn *ldb_dn_new_fmt(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *new_fmt, ...) PRINTF_ATTRIBUTE(3,4); /** Allocate a new DN from a struct ldb_val (useful to avoid buffer overrun) \param mem_ctx TALLOC context to return resulting ldb_dn structure on \param dn The new DN \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct */ struct ldb_dn *ldb_dn_from_ldb_val(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const struct ldb_val *strdn); /** Determine if this DN is syntactically valid \param dn The DN to validate */ bool ldb_dn_validate(struct ldb_dn *dn); char *ldb_dn_escape_value(TALLOC_CTX *mem_ctx, struct ldb_val value); const char *ldb_dn_get_casefold(struct ldb_dn *dn); char *ldb_dn_alloc_casefold(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); int ldb_dn_compare_base(struct ldb_dn *base, struct ldb_dn *dn); int ldb_dn_compare(struct ldb_dn *edn0, struct ldb_dn *edn1); bool ldb_dn_add_base(struct ldb_dn *dn, struct ldb_dn *base); bool ldb_dn_add_base_fmt(struct ldb_dn *dn, const char *base_fmt, ...) PRINTF_ATTRIBUTE(2,3); bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child); bool ldb_dn_add_child_fmt(struct ldb_dn *dn, const char *child_fmt, ...) PRINTF_ATTRIBUTE(2,3); bool ldb_dn_remove_base_components(struct ldb_dn *dn, unsigned int num); bool ldb_dn_remove_child_components(struct ldb_dn *dn, unsigned int num); struct ldb_dn *ldb_dn_copy(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); struct ldb_dn *ldb_dn_get_parent(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); char *ldb_dn_canonical_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); char *ldb_dn_canonical_ex_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); int ldb_dn_get_comp_num(struct ldb_dn *dn); int ldb_dn_get_extended_comp_num(struct ldb_dn *dn); const char *ldb_dn_get_component_name(struct ldb_dn *dn, unsigned int num); const struct ldb_val *ldb_dn_get_component_val(struct ldb_dn *dn, unsigned int num); const char *ldb_dn_get_rdn_name(struct ldb_dn *dn); const struct ldb_val *ldb_dn_get_rdn_val(struct ldb_dn *dn); int ldb_dn_set_component(struct ldb_dn *dn, int num, const char *name, const struct ldb_val val); bool ldb_dn_is_valid(struct ldb_dn *dn); bool ldb_dn_is_special(struct ldb_dn *dn); bool ldb_dn_check_special(struct ldb_dn *dn, const char *check); bool ldb_dn_is_null(struct ldb_dn *dn); int ldb_dn_update_components(struct ldb_dn *dn, const struct ldb_dn *ref_dn); /** Compare two attributes This function compares to attribute names. Note that this is a case-insensitive comparison. \param a the first attribute name to compare \param b the second attribute name to compare \return 0 if the attribute names are the same, or only differ in case; non-zero if there are any differences attribute names are restricted by rfc2251 so using strcasecmp and toupper here is ok. return 0 for match */ #define ldb_attr_cmp(a, b) strcasecmp(a, b) char *ldb_attr_casefold(TALLOC_CTX *mem_ctx, const char *s); int ldb_attr_dn(const char *attr); /** Create an empty message \param mem_ctx the memory context to create in. You can pass NULL to get the top level context, however the ldb context (from ldb_init()) may be a better choice */ struct ldb_message *ldb_msg_new(TALLOC_CTX *mem_ctx); /** Find an element within an message */ struct ldb_message_element *ldb_msg_find_element(const struct ldb_message *msg, const char *attr_name); /** Compare two ldb_val values \param v1 first ldb_val structure to be tested \param v2 second ldb_val structure to be tested \return 1 for a match, 0 if there is any difference */ int ldb_val_equal_exact(const struct ldb_val *v1, const struct ldb_val *v2); /** find a value within an ldb_message_element \param el the element to search \param val the value to search for \note This search is case sensitive */ struct ldb_val *ldb_msg_find_val(const struct ldb_message_element *el, struct ldb_val *val); /** add a new empty element to a ldb_message */ int ldb_msg_add_empty(struct ldb_message *msg, const char *attr_name, int flags, struct ldb_message_element **return_el); /** add a element to a ldb_message */ int ldb_msg_add(struct ldb_message *msg, const struct ldb_message_element *el, int flags); int ldb_msg_add_value(struct ldb_message *msg, const char *attr_name, const struct ldb_val *val, struct ldb_message_element **return_el); int ldb_msg_add_steal_value(struct ldb_message *msg, const char *attr_name, struct ldb_val *val); int ldb_msg_add_steal_string(struct ldb_message *msg, const char *attr_name, char *str); int ldb_msg_add_string(struct ldb_message *msg, const char *attr_name, const char *str); int ldb_msg_add_linearized_dn(struct ldb_message *msg, const char *attr_name, struct ldb_dn *dn); int ldb_msg_add_fmt(struct ldb_message *msg, const char *attr_name, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); /** compare two message elements - return 0 on match */ int ldb_msg_element_compare(struct ldb_message_element *el1, struct ldb_message_element *el2); int ldb_msg_element_compare_name(struct ldb_message_element *el1, struct ldb_message_element *el2); /** Find elements in a message. This function finds elements and converts to a specific type, with a give default value if not found. Assumes that elements are single valued. */ const struct ldb_val *ldb_msg_find_ldb_val(const struct ldb_message *msg, const char *attr_name); int ldb_msg_find_attr_as_int(const struct ldb_message *msg, const char *attr_name, int default_value); unsigned int ldb_msg_find_attr_as_uint(const struct ldb_message *msg, const char *attr_name, unsigned int default_value); int64_t ldb_msg_find_attr_as_int64(const struct ldb_message *msg, const char *attr_name, int64_t default_value); uint64_t ldb_msg_find_attr_as_uint64(const struct ldb_message *msg, const char *attr_name, uint64_t default_value); double ldb_msg_find_attr_as_double(const struct ldb_message *msg, const char *attr_name, double default_value); int ldb_msg_find_attr_as_bool(const struct ldb_message *msg, const char *attr_name, int default_value); const char *ldb_msg_find_attr_as_string(const struct ldb_message *msg, const char *attr_name, const char *default_value); struct ldb_dn *ldb_msg_find_attr_as_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *msg, const char *attr_name); void ldb_msg_sort_elements(struct ldb_message *msg); struct ldb_message *ldb_msg_copy_shallow(TALLOC_CTX *mem_ctx, const struct ldb_message *msg); struct ldb_message *ldb_msg_copy(TALLOC_CTX *mem_ctx, const struct ldb_message *msg); /* * ldb_msg_canonicalize() is now depreciated * Please use ldb_msg_normalize() instead * * NOTE: Returned ldb_message object is allocated * into *ldb's context. Callers are recommended * to steal the returned object into a TALLOC_CTX * with short lifetime. */ struct ldb_message *ldb_msg_canonicalize(struct ldb_context *ldb, const struct ldb_message *msg) _DEPRECATED_; int ldb_msg_normalize(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *msg, struct ldb_message **_msg_out); /* * ldb_msg_diff() is now depreciated * Please use ldb_msg_difference() instead * * NOTE: Returned ldb_message object is allocated * into *ldb's context. Callers are recommended * to steal the returned object into a TALLOC_CTX * with short lifetime. */ struct ldb_message *ldb_msg_diff(struct ldb_context *ldb, struct ldb_message *msg1, struct ldb_message *msg2) _DEPRECATED_; /** * return a ldb_message representing the differences between msg1 and msg2. * If you then use this in a ldb_modify() call, * it can be used to save edits to a message * * Result message is constructed as follows: * - LDB_FLAG_MOD_ADD - elements found only in msg2 * - LDB_FLAG_MOD_REPLACE - elements in msg2 that have * different value in msg1 * Value for msg2 element is used * - LDB_FLAG_MOD_DELETE - elements found only in msg2 * * @return LDB_SUCCESS or LDB_ERR_OPERATIONS_ERROR */ int ldb_msg_difference(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_message *msg1, struct ldb_message *msg2, struct ldb_message **_msg_out); /** Tries to find a certain string attribute in a message \param msg the message to check \param name attribute name \param value attribute value \return 1 on match and 0 otherwise. */ int ldb_msg_check_string_attribute(const struct ldb_message *msg, const char *name, const char *value); /** Integrity check an ldb_message This function performs basic sanity / integrity checks on an ldb_message. \param ldb context in which to perform the checks \param msg the message to check \return LDB_SUCCESS if the message is OK, or a non-zero error code (one of LDB_ERR_INVALID_DN_SYNTAX, LDB_ERR_ENTRY_ALREADY_EXISTS or LDB_ERR_INVALID_ATTRIBUTE_SYNTAX) if there is a problem with a message. */ int ldb_msg_sanity_check(struct ldb_context *ldb, const struct ldb_message *msg); /** Duplicate an ldb_val structure This function copies an ldb value structure. \param mem_ctx the memory context that the duplicated value will be allocated from \param v the ldb_val to be duplicated. \return the duplicated ldb_val structure. */ struct ldb_val ldb_val_dup(TALLOC_CTX *mem_ctx, const struct ldb_val *v); /** this allows the user to set a debug function for error reporting */ int ldb_set_debug(struct ldb_context *ldb, void (*debug)(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0), void *context); /** this allows the user to set custom utf8 function for error reporting */ void ldb_set_utf8_fns(struct ldb_context *ldb, void *context, char *(*casefold)(void *, void *, const char *, size_t n)); /** this sets up debug to print messages on stderr */ int ldb_set_debug_stderr(struct ldb_context *ldb); /* control backend specific opaque values */ int ldb_set_opaque(struct ldb_context *ldb, const char *name, void *value); void *ldb_get_opaque(struct ldb_context *ldb, const char *name); const char **ldb_attr_list_copy(TALLOC_CTX *mem_ctx, const char * const *attrs); const char **ldb_attr_list_copy_add(TALLOC_CTX *mem_ctx, const char * const *attrs, const char *new_attr); int ldb_attr_in_list(const char * const *attrs, const char *attr); int ldb_msg_rename_attr(struct ldb_message *msg, const char *attr, const char *replace); int ldb_msg_copy_attr(struct ldb_message *msg, const char *attr, const char *replace); void ldb_msg_remove_attr(struct ldb_message *msg, const char *attr); void ldb_msg_remove_element(struct ldb_message *msg, struct ldb_message_element *el); void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree, const char *attr, const char *replace); /* shallow copy a tree - copying only the elements array so that the caller can safely add new elements without changing the message */ struct ldb_parse_tree *ldb_parse_tree_copy_shallow(TALLOC_CTX *mem_ctx, const struct ldb_parse_tree *ot); /** Convert a time structure to a string This function converts a time_t structure to an LDAP formatted GeneralizedTime string. \param mem_ctx the memory context to allocate the return string in \param t the time structure to convert \return the formatted string, or NULL if the time structure could not be converted */ char *ldb_timestring(TALLOC_CTX *mem_ctx, time_t t); /** Convert a string to a time structure This function converts an LDAP formatted GeneralizedTime string to a time_t structure. \param s the string to convert \return the time structure, or 0 if the string cannot be converted */ time_t ldb_string_to_time(const char *s); /** convert a LDAP GeneralizedTime string in ldb_val format to a time_t. */ int ldb_val_to_time(const struct ldb_val *v, time_t *t); /** Convert a time structure to a string This function converts a time_t structure to an LDAP formatted UTCTime string. \param mem_ctx the memory context to allocate the return string in \param t the time structure to convert \return the formatted string, or NULL if the time structure could not be converted */ char *ldb_timestring_utc(TALLOC_CTX *mem_ctx, time_t t); /** Convert a string to a time structure This function converts an LDAP formatted UTCTime string to a time_t structure. \param s the string to convert \return the time structure, or 0 if the string cannot be converted */ time_t ldb_string_utc_to_time(const char *s); void ldb_qsort (void *const pbase, size_t total_elems, size_t size, void *opaque, ldb_qsort_cmp_fn_t cmp); #ifndef discard_const #define discard_const(ptr) ((void *)((uintptr_t)(ptr))) #endif /* a wrapper around ldb_qsort() that ensures the comparison function is type safe. This will produce a compilation warning if the types don't match */ #define LDB_TYPESAFE_QSORT(base, numel, opaque, comparison) \ do { \ if (numel > 1) { \ ldb_qsort(base, numel, sizeof((base)[0]), discard_const(opaque), (ldb_qsort_cmp_fn_t)comparison); \ comparison(&((base)[0]), &((base)[1]), opaque); \ } \ } while (0) /* allow ldb to also call TYPESAFE_QSORT() */ #ifndef TYPESAFE_QSORT #define TYPESAFE_QSORT(base, numel, comparison) \ do { \ if (numel > 1) { \ qsort(base, numel, sizeof((base)[0]), (int (*)(const void *, const void *))comparison); \ comparison(&((base)[0]), &((base)[1])); \ } \ } while (0) #endif /** Convert a control into its string representation. \param mem_ctx TALLOC context to return result on, and to allocate error_string on \param control A struct ldb_control to convert \return string representation of the control */ char* ldb_control_to_string(TALLOC_CTX *mem_ctx, const struct ldb_control *control); /** Convert a string representing a control into a ldb_control structure \param ldb LDB context \param mem_ctx TALLOC context to return result on, and to allocate error_string on \param control_strings A string-formatted control \return a ldb_control element */ struct ldb_control *ldb_parse_control_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *control_strings); /** Convert an array of string represention of a control into an array of ldb_control structures \param ldb LDB context \param mem_ctx TALLOC context to return result on, and to allocate error_string on \param control_strings Array of string-formatted controls \return array of ldb_control elements */ struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char **control_strings); /** return the ldb flags */ unsigned int ldb_get_flags(struct ldb_context *ldb); /* set the ldb flags */ void ldb_set_flags(struct ldb_context *ldb, unsigned flags); struct ldb_dn *ldb_dn_binary_from_ldb_val(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const struct ldb_val *strdn); int ldb_dn_get_binary(struct ldb_dn *dn, struct ldb_val *val); int ldb_dn_set_binary(struct ldb_dn *dn, struct ldb_val *val); /* debugging functions for ldb requests */ void ldb_req_set_location(struct ldb_request *req, const char *location); const char *ldb_req_location(struct ldb_request *req); /* set the location marker on a request handle - used for debugging */ #define LDB_REQ_SET_LOCATION(req) ldb_req_set_location(req, __location__) /* minimise a DN. The caller must pass in a validated DN. If the DN has an extended component then only the first extended component is kept, the DN string is stripped. The existing dn is modified */ bool ldb_dn_minimise(struct ldb_dn *dn); /* compare a ldb_val to a string */ int ldb_val_string_cmp(const struct ldb_val *v, const char *str); #endif ldb-1.2.3/include/ldb_errors.h0000660000000000000000000001673412406075657016172 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb header * * Description: defines error codes following RFC 2251 ldap error codes * * Author: Simo Sorce */ #ifndef _LDB_ERRORS_H_ /*! \cond DOXYGEN_IGNORE */ #define _LDB_ERRORS_H_ 1 /*! \endcond */ /** \file ldb_errors.h This header provides a set of result codes for LDB function calls. Many LDB function calls return an integer value (int). As shown in the function documentation, those return values may indicate whether the function call worked correctly (in which case it returns LDB_SUCCESS) or some problem occurred (in which case some other value will be returned). As a special case, LDB_ERR_COMPARE_FALSE or LDB_ERR_COMPARE_TRUE may be returned, which does not indicate an error. \note Not all error codes make sense for LDB, however they are based on the LDAP error codes, and are kept for reference and to avoid overlap. \note Some of this documentation is based on information in the OpenLDAP documentation, as developed and maintained by the The OpenLDAP Project. */ /** The function call succeeded. If a function returns LDB_SUCCESS, then that function, and the underlying transactions that may have been required, completed successfully. */ #define LDB_SUCCESS 0 /** The function call failed for some non-specific reason. */ #define LDB_ERR_OPERATIONS_ERROR 1 /** The function call failed because of a protocol violation. */ #define LDB_ERR_PROTOCOL_ERROR 2 /** The function call failed because a time limit was exceeded. */ #define LDB_ERR_TIME_LIMIT_EXCEEDED 3 /** The function call failed because a size limit was exceeded. */ #define LDB_ERR_SIZE_LIMIT_EXCEEDED 4 /** The function was for value comparison, and the comparison operation returned false. \note This is a status value, and doesn't normally indicate an error. */ #define LDB_ERR_COMPARE_FALSE 5 /** The function was for value comparison, and the comparison operation returned true. \note This is a status value, and doesn't normally indicate an error. */ #define LDB_ERR_COMPARE_TRUE 6 /** The function used an authentication method that is not supported by the database. */ #define LDB_ERR_AUTH_METHOD_NOT_SUPPORTED 7 /** The function call required a underlying operation that required strong authentication. This will normally only occur if you are using LDB with a LDAP backend. */ #define LDB_ERR_STRONG_AUTH_REQUIRED 8 /* 9 RESERVED */ /** The function resulted in a referral to another server. */ #define LDB_ERR_REFERRAL 10 /** The function failed because an administrative / policy limit was exceeded. */ #define LDB_ERR_ADMIN_LIMIT_EXCEEDED 11 /** The function required an extension or capability that the database cannot provide. */ #define LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION 12 /** The function involved a transaction or database operation that could not be performed without a secure link. */ #define LDB_ERR_CONFIDENTIALITY_REQUIRED 13 /** This is an intermediate result code for SASL bind operations that have more than one step. \note This is a result code that does not normally indicate an error has occurred. */ #define LDB_ERR_SASL_BIND_IN_PROGRESS 14 /** The function referred to an attribute type that is not present in the entry. */ #define LDB_ERR_NO_SUCH_ATTRIBUTE 16 /** The function referred to an attribute type that is invalid */ #define LDB_ERR_UNDEFINED_ATTRIBUTE_TYPE 17 /** The function required a filter type that is not available for the specified attribute. */ #define LDB_ERR_INAPPROPRIATE_MATCHING 18 /** The function would have violated an attribute constraint. */ #define LDB_ERR_CONSTRAINT_VIOLATION 19 /** The function involved an attribute type or attribute value that already exists in the entry. */ #define LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS 20 /** The function used an invalid (incorrect syntax) attribute value. */ #define LDB_ERR_INVALID_ATTRIBUTE_SYNTAX 21 /* 22-31 unused */ /** The function referred to an object that does not exist in the database. */ #define LDB_ERR_NO_SUCH_OBJECT 32 /** The function referred to an alias which points to a non-existent object in the database. */ #define LDB_ERR_ALIAS_PROBLEM 33 /** The function used a DN which was invalid (incorrect syntax). */ #define LDB_ERR_INVALID_DN_SYNTAX 34 /* 35 RESERVED */ /** The function required dereferencing of an alias, and something went wrong during the dereferencing process. */ #define LDB_ERR_ALIAS_DEREFERENCING_PROBLEM 36 /* 37-47 unused */ /** The function passed in the wrong authentication method. */ #define LDB_ERR_INAPPROPRIATE_AUTHENTICATION 48 /** The function passed in or referenced incorrect credentials during authentication. */ #define LDB_ERR_INVALID_CREDENTIALS 49 /** The function required access permissions that the user does not possess. */ #define LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS 50 /** The function required a transaction or call that the database could not perform because it is busy. */ #define LDB_ERR_BUSY 51 /** The function required a transaction or call to a database that is not available. */ #define LDB_ERR_UNAVAILABLE 52 /** The function required a transaction or call to a database that the database declined to perform. */ #define LDB_ERR_UNWILLING_TO_PERFORM 53 /** The function failed because it resulted in a loop being detected. */ #define LDB_ERR_LOOP_DETECT 54 /* 55-63 unused */ /** The function failed because it would have violated a naming rule. */ #define LDB_ERR_NAMING_VIOLATION 64 /** The function failed because it would have violated the schema. */ #define LDB_ERR_OBJECT_CLASS_VIOLATION 65 /** The function required an operation that is only allowed on leaf objects, but the object is not a leaf. */ #define LDB_ERR_NOT_ALLOWED_ON_NON_LEAF 66 /** The function required an operation that cannot be performed on a Relative DN, but the object is a Relative DN. */ #define LDB_ERR_NOT_ALLOWED_ON_RDN 67 /** The function failed because the entry already exists. */ #define LDB_ERR_ENTRY_ALREADY_EXISTS 68 /** The function failed because modifications to an object class are not allowable. */ #define LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED 69 /* 70 RESERVED FOR CLDAP */ /** The function failed because it needed to be applied to multiple databases. */ #define LDB_ERR_AFFECTS_MULTIPLE_DSAS 71 /* 72-79 unused */ /** The function failed for unknown reasons. */ #define LDB_ERR_OTHER 80 /* 81-90 RESERVED for APIs */ #endif /* _LDB_ERRORS_H_ */ ldb-1.2.3/include/ldb_handlers.h0000660000000000000000000000303112406075657016440 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb header * * Description: defines attribute handlers * * Author: Simo Sorce */ #ifndef __LDB_HANDLERS_H__ #define __LDB_HANDLERS_H__ int ldb_handler_copy(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out); int ldb_handler_fold(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *in, struct ldb_val *out); int ldb_comparison_binary(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2); int ldb_comparison_fold(struct ldb_context *ldb, void *mem_ctx, const struct ldb_val *v1, const struct ldb_val *v2); #endif /* __LDB_HANDLERS_H__ */ ldb-1.2.3/include/ldb_module.h0000660000000000000000000004572313217205203016122 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb module header * * Description: defines ldb modules structures and helpers * */ #ifndef _LDB_MODULE_H_ #define _LDB_MODULE_H_ #include #if defined(_SAMBA_BUILD_) && defined(USING_SYSTEM_LDB) /* * Versions before 1.2.0 doesn't define these values * so we assime 1.1.29 (which was used in Samba 4.6) * * See https://bugzilla.samba.org/show_bug.cgi?id=12859 */ #ifndef EXPECTED_SYSTEM_LDB_VERSION_MAJOR #define EXPECTED_SYSTEM_LDB_VERSION_MAJOR 1 #endif #ifndef EXPECTED_SYSTEM_LDB_VERSION_MINOR #define EXPECTED_SYSTEM_LDB_VERSION_MINOR 1 #endif #ifndef EXPECTED_SYSTEM_LDB_VERSION_MINOR #define EXPECTED_SYSTEM_LDB_VERSION_MINOR 29 #endif /* * Only Samba versions which expect ldb >= 1.2.0 * are compatible with read_[un]lock() behaviour. * * See https://bugzilla.samba.org/show_bug.cgi?id=12859 */ #if EXPECTED_SYSTEM_LDB_VERSION_MAJOR > 1 #define __LDB_READ_LOCK_COMPATIBLE__ 1 #elif EXPECTED_SYSTEM_LDB_VERSION_MINOR > 1 #define __LDB_READ_LOCK_COMPATIBLE__ 1 #endif #ifndef __LDB_READ_LOCK_COMPATIBLE__ #error "Samba < 4.7 is not compatible with this version of ldb due to assumptions around read locks" #endif #endif /* defined(_SAMBA_BUILD_) && defined(USING_SYSTEM_LDB) */ struct ldb_context; struct ldb_module; /** internal flag bits on message elements. Must be within LDB_FLAG_INTERNAL_MASK */ #define LDB_FLAG_INTERNAL_DISABLE_VALIDATION 0x10 /* disable any single value checking on this attribute */ #define LDB_FLAG_INTERNAL_DISABLE_SINGLE_VALUE_CHECK 0x20 /* attribute has failed access check and must not be exposed */ #define LDB_FLAG_INTERNAL_INACCESSIBLE_ATTRIBUTE 0x40 /* force single value checking on this attribute */ #define LDB_FLAG_INTERNAL_FORCE_SINGLE_VALUE_CHECK 0x80 /* an extended match rule that always fails to match */ #define SAMBA_LDAP_MATCH_ALWAYS_FALSE "1.3.6.1.4.1.7165.4.5.1" /* The const char * const * pointer to a list of secret (password) * attributes, not to be printed in trace messages */ #define LDB_SECRET_ATTRIBUTE_LIST_OPAQUE "LDB_SECRET_ATTRIBUTE_LIST" /* these function pointers define the operations that a ldb module can intercept */ struct ldb_module_ops { const char *name; int (*init_context) (struct ldb_module *); int (*search)(struct ldb_module *, struct ldb_request *); /* search */ int (*add)(struct ldb_module *, struct ldb_request *); /* add */ int (*modify)(struct ldb_module *, struct ldb_request *); /* modify */ int (*del)(struct ldb_module *, struct ldb_request *); /* delete */ int (*rename)(struct ldb_module *, struct ldb_request *); /* rename */ int (*request)(struct ldb_module *, struct ldb_request *); /* match any other operation */ int (*extended)(struct ldb_module *, struct ldb_request *); /* extended operations */ int (*start_transaction)(struct ldb_module *); int (*prepare_commit)(struct ldb_module *); int (*end_transaction)(struct ldb_module *); int (*del_transaction)(struct ldb_module *); int (*sequence_number)(struct ldb_module *, struct ldb_request *); int (*read_lock)(struct ldb_module *); int (*read_unlock)(struct ldb_module *); void *private_data; }; /* The following definitions come from lib/ldb/common/ldb_debug.c */ void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); void ldb_debug_set(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); void ldb_debug_add(struct ldb_context *ldb, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3); void ldb_debug_end(struct ldb_context *ldb, enum ldb_debug_level level); void ldb_vdebug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3, 0); #define ldb_error(ldb, ecode, reason) ldb_error_at(ldb, ecode, reason, __FILE__, __LINE__) #define ldb_module_error(module, ecode, reason) ldb_error_at(ldb_module_get_ctx(module), ecode, reason, __FILE__, __LINE__) #define ldb_oom(ldb) ldb_error(ldb, LDB_ERR_OPERATIONS_ERROR, "ldb out of memory") #define ldb_module_oom(module) ldb_oom(ldb_module_get_ctx(module)) #define ldb_operr(ldb) ldb_error(ldb, LDB_ERR_OPERATIONS_ERROR, "operations error") #define ldb_module_operr(module) ldb_error(ldb_module_get_ctx(module), LDB_ERR_OPERATIONS_ERROR, "operations error") /* The following definitions come from lib/ldb/common/ldb.c */ void ldb_request_set_state(struct ldb_request *req, int state); int ldb_request_get_status(struct ldb_request *req); unsigned int ldb_get_create_perms(struct ldb_context *ldb); const struct ldb_schema_syntax *ldb_standard_syntax_by_name(struct ldb_context *ldb, const char *syntax); /* The following definitions come from lib/ldb/common/ldb_attributes.c */ int ldb_schema_attribute_add_with_syntax(struct ldb_context *ldb, const char *name, unsigned flags, const struct ldb_schema_syntax *syntax); int ldb_schema_attribute_add(struct ldb_context *ldb, const char *name, unsigned flags, const char *syntax); void ldb_schema_attribute_remove(struct ldb_context *ldb, const char *name); /* we allow external code to override the name -> schema_attribute function */ typedef const struct ldb_schema_attribute *(*ldb_attribute_handler_override_fn_t)(struct ldb_context *, void *, const char *); /** Allow the caller to define a callback for the attribute handler \param ldb The ldb context \param override The callback to be used for attribute lookups \param private_data Private data for the callback */ void ldb_schema_attribute_set_override_handler(struct ldb_context *ldb, ldb_attribute_handler_override_fn_t override, void *private_data); /** Allow the caller to define that the callback for the attribute handler also overrides the index list \param ldb The ldb context \param one_level_indexes Indicates that the index for SCOPE_ONELEVEL should also be maintained */ void ldb_schema_set_override_indexlist(struct ldb_context *ldb, bool one_level_indexes); /* A useful function to build comparison functions with */ int ldb_any_comparison(struct ldb_context *ldb, void *mem_ctx, ldb_attr_handler_t canonicalise_fn, const struct ldb_val *v1, const struct ldb_val *v2); /* The following definitions come from lib/ldb/common/ldb_controls.c */ int ldb_save_controls(struct ldb_control *exclude, struct ldb_request *req, struct ldb_control ***saver); /* Returns a list of controls, except the one specified. Included * controls become a child of returned list if they were children of * controls_in */ struct ldb_control **ldb_controls_except_specified(struct ldb_control **controls_in, TALLOC_CTX *mem_ctx, struct ldb_control *exclude); int ldb_check_critical_controls(struct ldb_control **controls); /* The following definitions come from lib/ldb/common/ldb_ldif.c */ int ldb_should_b64_encode(struct ldb_context *ldb, const struct ldb_val *val); /* The following definitions come from lib/ldb/common/ldb_match.c */ int ldb_match_msg(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, struct ldb_dn *base, enum ldb_scope scope); int ldb_match_msg_error(struct ldb_context *ldb, const struct ldb_message *msg, const struct ldb_parse_tree *tree, struct ldb_dn *base, enum ldb_scope scope, bool *matched); int ldb_match_msg_objectclass(const struct ldb_message *msg, const char *objectclass); int ldb_register_extended_match_rules(struct ldb_context *ldb); /* The following definitions come from lib/ldb/common/ldb_modules.c */ struct ldb_module *ldb_module_new(TALLOC_CTX *memctx, struct ldb_context *ldb, const char *module_name, const struct ldb_module_ops *ops); const char * ldb_module_get_name(struct ldb_module *module); struct ldb_context *ldb_module_get_ctx(struct ldb_module *module); void *ldb_module_get_private(struct ldb_module *module); void ldb_module_set_private(struct ldb_module *module, void *private_data); const struct ldb_module_ops *ldb_module_get_ops(struct ldb_module *module); int ldb_next_request(struct ldb_module *module, struct ldb_request *request); int ldb_next_start_trans(struct ldb_module *module); int ldb_next_end_trans(struct ldb_module *module); int ldb_next_del_trans(struct ldb_module *module); int ldb_next_prepare_commit(struct ldb_module *module); int ldb_next_init(struct ldb_module *module); int ldb_next_read_lock(struct ldb_module *module); int ldb_next_read_unlock(struct ldb_module *module); void ldb_set_errstring(struct ldb_context *ldb, const char *err_string); void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) PRINTF_ATTRIBUTE(2,3); void ldb_reset_err_string(struct ldb_context *ldb); int ldb_error_at(struct ldb_context *ldb, int ecode, const char *reason, const char *file, int line); const char *ldb_default_modules_dir(void); int ldb_register_module(const struct ldb_module_ops *); typedef int (*ldb_connect_fn)(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[], struct ldb_module **module); /** Require that LDB use a private event context for each request A private event context may need to be created to avoid nested event loops during ldb_tdb with the locks held. This indicates that a backend is in use that requires this to hold locks safely. \param handle The ldb handle to set the flag on */ void ldb_set_require_private_event_context(struct ldb_context *ldb); struct ldb_backend_ops { const char *name; ldb_connect_fn connect_fn; }; const char *ldb_default_modules_dir(void); int ldb_register_backend(const char *url_prefix, ldb_connect_fn, bool); struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb); /** Obtains the private event context for the handle, A private event context may have been created to avoid nested event loops during ldb_tdb with the locks held. Otherwise return the global one. \param handle The ldb handle to obtain the event context for \return the tevent event context for this handle (private or global) */ struct tevent_context *ldb_handle_get_event_context(struct ldb_handle *handle); int ldb_module_send_entry(struct ldb_request *req, struct ldb_message *msg, struct ldb_control **ctrls); int ldb_module_send_referral(struct ldb_request *req, char *ref); int ldb_module_done(struct ldb_request *req, struct ldb_control **ctrls, struct ldb_extended *response, int error); int ldb_mod_register_control(struct ldb_module *module, const char *oid); void ldb_set_default_dns(struct ldb_context *ldb); /** Add a ldb_control to a ldb_reply \param ares the reply struct where to add the control \param oid the object identifier of the control as string \param critical whether the control should be critical or not \param data a talloc pointer to the control specific data \return result code (LDB_SUCCESS on success, or a failure code) */ int ldb_reply_add_control(struct ldb_reply *ares, const char *oid, bool critical, void *data); /** mark a request as untrusted. This tells the rootdse module to remove unregistered controls \param req the request to mark as untrusted */ void ldb_req_mark_untrusted(struct ldb_request *req); /** mark a request as trusted. This tells the rootdse module to allow unregistered controls \param req the request to mark as trusted */ void ldb_req_mark_trusted(struct ldb_request *req); /** return true is a request is untrusted This indicates the request came across a trust boundary for example over LDAP \param req the request check \return is req trusted */ bool ldb_req_is_untrusted(struct ldb_request *req); /** set custom flags. Those flags are set by applications using ldb, they are application dependent and the same bit can have different meaning in different application. */ void ldb_req_set_custom_flags(struct ldb_request *req, uint32_t flags); /** get custom flags. Those flags are set by applications using ldb, they are application dependent and the same bit can have different meaning in different application. */ uint32_t ldb_req_get_custom_flags(struct ldb_request *req); /* load all modules from the given directory */ int ldb_modules_load(const char *modules_path, const char *version); /* init functions prototype */ typedef int (*ldb_module_init_fn)(const char *); /* general ldb hook function */ enum ldb_module_hook_type { LDB_MODULE_HOOK_CMDLINE_OPTIONS = 1, LDB_MODULE_HOOK_CMDLINE_PRECONNECT = 2, LDB_MODULE_HOOK_CMDLINE_POSTCONNECT = 3 }; typedef int (*ldb_hook_fn)(struct ldb_context *, enum ldb_module_hook_type ); /* register a ldb hook function */ int ldb_register_hook(ldb_hook_fn hook_fn); /* call ldb hooks of a given type */ int ldb_modules_hook(struct ldb_context *ldb, enum ldb_module_hook_type t); #define LDB_MODULE_CHECK_VERSION(version) do { \ if (strcmp(version, LDB_VERSION) != 0) { \ fprintf(stderr, "ldb: module version mismatch in %s : ldb_version=%s module_version=%s\n", \ __FILE__, version, LDB_VERSION); \ return LDB_ERR_UNAVAILABLE; \ }} while (0) /* return a string representation of the calling chain for the given ldb request */ char *ldb_module_call_chain(struct ldb_request *req, TALLOC_CTX *mem_ctx); /* return the next module in the chain */ struct ldb_module *ldb_module_next(struct ldb_module *module); /* set the next module in the module chain */ void ldb_module_set_next(struct ldb_module *module, struct ldb_module *next); /* load a list of modules */ int ldb_module_load_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out); /* get the popt_options pointer in the ldb structure. This allows a ldb module to change the command line parsing */ struct poptOption **ldb_module_popt_options(struct ldb_context *ldb); /* modules are called in inverse order on the stack. Lets place them as an admin would think the right order is. Modules order is important */ const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string); /* return the current ldb flags LDB_FLG_* */ uint32_t ldb_module_flags(struct ldb_context *ldb); int ldb_module_connect_backend(struct ldb_context *ldb, const char *url, const char *options[], struct ldb_module **backend_module); /* initialise a chain of modules */ int ldb_module_init_chain(struct ldb_context *ldb, struct ldb_module *module); /* * prototype for the init function defined by dynamically loaded modules */ int ldb_init_module(const char *version); /* replace the components of a DN with those from another DN, without * touching the extended components * * return true if successful and false if not * if false is returned the dn may be marked invalid */ bool ldb_dn_replace_components(struct ldb_dn *dn, struct ldb_dn *new_dn); /* walk a parse tree, calling the provided callback on each node */ int ldb_parse_tree_walk(struct ldb_parse_tree *tree, int (*callback)(struct ldb_parse_tree *tree, void *), void *private_context); /* compare two message elements with ordering - used by modify */ bool ldb_msg_element_equal_ordered(const struct ldb_message_element *el1, const struct ldb_message_element *el2); struct ldb_extended_match_rule { const char *oid; int (*callback)(struct ldb_context *, const char *oid, const struct ldb_message *, const char *, const struct ldb_val *, bool *); }; int ldb_register_extended_match_rule(struct ldb_context *ldb, const struct ldb_extended_match_rule *rule); /* * these pack/unpack functions are exposed in the library for use by * ldb tools like ldbdump and for use in tests, * but are not part of the public API */ int ldb_pack_data(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_val *data); /* * Unpack a ldb message from a linear buffer in ldb_val * * Providing a list of attributes to this function allows selective unpacking. * Giving a NULL list (or a list_size of 0) unpacks all the attributes. */ int ldb_unpack_data_only_attr_list(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message, const char* const * list, unsigned int list_size, unsigned int *nb_attributes_indb); int ldb_unpack_data(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message); /* * Unpack a ldb message from a linear buffer in ldb_val * * Providing a list of attributes to this function allows selective unpacking. * Giving a NULL list (or a list_size of 0) unpacks all the attributes. * * Flags allow control of allocation, so that if * LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC is specified, then data in values are * not allocated, instead they point into the supplier constant buffer. * * If LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC is specified, then values * array are not allocated individually (for single-valued * attributes), instead they point into a single buffer per message. * * LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC is only valid when * LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC is also specified. * * Likewise if LDB_UNPACK_DATA_FLAG_NO_DN is specified, the DN is omitted. * * If LDB_UNPACK_DATA_FLAG_NO_ATTRS is specified, then no attributes * are unpacked or returned. * */ int ldb_unpack_data_only_attr_list_flags(struct ldb_context *ldb, const struct ldb_val *data, struct ldb_message *message, const char * const *list, unsigned int list_size, unsigned int flags, unsigned int *nb_elements_in_db); #define LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC 0x0001 #define LDB_UNPACK_DATA_FLAG_NO_DN 0x0002 #define LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC 0x0004 #define LDB_UNPACK_DATA_FLAG_NO_ATTRS 0x0008 /** Forces a specific ldb handle to use the global event context. This allows a nested event loop to operate, so any open transaction also needs to be aborted. Any events on this event context will be lost. This is used in Samba when sending an IRPC to another part of the same process instead of making a local DB modification. \param handle The ldb handle to force to use the global context */ void ldb_handle_use_global_event_context(struct ldb_handle *handle); #endif ldb-1.2.3/include/ldb_private.h0000660000000000000000000002147213217205203016302 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 Copyright (C) Stefan Metzmacher 2004 Copyright (C) Simo Sorce 2004-2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb private header * * Description: defines internal ldb structures used by the subsystem and modules * * Author: Andrew Tridgell * Author: Stefan Metzmacher */ #ifndef _LDB_PRIVATE_H_ #define _LDB_PRIVATE_H_ 1 #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb.h" #include "ldb_module.h" struct ldb_context; struct ldb_module_ops; struct ldb_backend_ops; #define LDB_HANDLE_FLAG_DONE_CALLED 1 /* call is from an untrusted source - eg. over ldap:// */ #define LDB_HANDLE_FLAG_UNTRUSTED 2 struct ldb_handle { int status; enum ldb_state state; struct ldb_context *ldb; unsigned flags; /* flags dedicated to be set by application using ldb */ uint32_t custom_flags; unsigned nesting; /* Private event context (if not NULL) */ struct tevent_context *event_context; /* used for debugging */ struct ldb_request *parent; const char *location; }; /* basic module structure */ struct ldb_module { struct ldb_module *prev, *next; struct ldb_context *ldb; void *private_data; const struct ldb_module_ops *ops; }; /* schema related information needed for matching rules */ struct ldb_schema { void *attribute_handler_override_private; ldb_attribute_handler_override_fn_t attribute_handler_override; /* attribute handling table */ unsigned num_attributes; struct ldb_schema_attribute *attributes; unsigned num_dn_extended_syntax; struct ldb_dn_extended_syntax *dn_extended_syntax; /* * If set, the attribute_handler_override has the details of * what attributes have an index */ bool index_handler_override; bool one_level_indexes; }; /* every ldb connection is started by establishing a ldb_context */ struct ldb_context { /* the operations provided by the backend */ struct ldb_module *modules; /* debugging operations */ struct ldb_debug_ops debug_ops; /* extended matching rules */ struct ldb_extended_match_entry { const struct ldb_extended_match_rule *rule; struct ldb_extended_match_entry *prev, *next; } *extended_match_rules; /* custom utf8 functions */ struct ldb_utf8_fns utf8_fns; /* backend specific opaque parameters */ struct ldb_opaque { struct ldb_opaque *next; const char *name; void *value; } *opaque; struct ldb_schema schema; char *err_string; int transaction_active; int default_timeout; unsigned int flags; unsigned int create_perms; struct tevent_context *ev_ctx; /* * If the backend holds locks, we must not use a global event * context, so this flag will be set and ldb_handle_new() will * build a new event context */ bool require_private_event_context; bool prepare_commit_done; char *partial_debug; struct poptOption *popt_options; }; /* The following definitions come from lib/ldb/common/ldb.c */ extern const struct ldb_module_ops ldb_objectclass_module_ops; extern const struct ldb_module_ops ldb_paged_results_module_ops; extern const struct ldb_module_ops ldb_rdn_name_module_ops; extern const struct ldb_module_ops ldb_schema_module_ops; extern const struct ldb_module_ops ldb_asq_module_ops; extern const struct ldb_module_ops ldb_server_sort_module_ops; extern const struct ldb_module_ops ldb_ldap_module_ops; extern const struct ldb_module_ops ldb_ildap_module_ops; extern const struct ldb_module_ops ldb_paged_searches_module_ops; extern const struct ldb_module_ops ldb_tdb_module_ops; extern const struct ldb_module_ops ldb_skel_module_ops; extern const struct ldb_module_ops ldb_subtree_rename_module_ops; extern const struct ldb_module_ops ldb_subtree_delete_module_ops; extern const struct ldb_module_ops ldb_sqlite3_module_ops; extern const struct ldb_module_ops ldb_wins_ldb_module_ops; extern const struct ldb_module_ops ldb_ranged_results_module_ops; extern const struct ldb_backend_ops ldb_tdb_backend_ops; extern const struct ldb_backend_ops ldb_sqlite3_backend_ops; extern const struct ldb_backend_ops ldb_ldap_backend_ops; extern const struct ldb_backend_ops ldb_ldapi_backend_ops; extern const struct ldb_backend_ops ldb_ldaps_backend_ops; int ldb_setup_wellknown_attributes(struct ldb_context *ldb); /* remove attributes with a specified flag (eg LDB_ATTR_FLAG_FROM_DB) for this ldb context This is to permit correct reloads */ void ldb_schema_attribute_remove_flagged(struct ldb_context *ldb, unsigned int flag); int ldb_schema_attribute_fill_with_syntax(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *attribute, unsigned flags, const struct ldb_schema_syntax *syntax, struct ldb_schema_attribute *a); const char **ldb_subclass_list(struct ldb_context *ldb, const char *classname); void ldb_subclass_remove(struct ldb_context *ldb, const char *classname); int ldb_subclass_add(struct ldb_context *ldb, const char *classname, const char *subclass); /* The following definitions come from lib/ldb/common/ldb_utf8.c */ char *ldb_casefold_default(void *context, TALLOC_CTX *mem_ctx, const char *s, size_t n); void ldb_dump_results(struct ldb_context *ldb, struct ldb_result *result, FILE *f); /* The following definitions come from lib/ldb/common/ldb_modules.c */ const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string); int ldb_load_modules(struct ldb_context *ldb, const char *options[]); struct ldb_val ldb_binary_decode(TALLOC_CTX *mem_ctx, const char *str); /* The following definitions come from lib/ldb/common/ldb_options.c */ const char *ldb_options_find(struct ldb_context *ldb, const char *options[], const char *option_name); /* The following definitions come from lib/ldb/common/ldb_ldif.c */ struct ldif_read_file_state { FILE *f; size_t line_no; }; struct ldb_ldif *ldb_ldif_read_file_state(struct ldb_context *ldb, struct ldif_read_file_state *state); char *ldb_ldif_write_redacted_trace_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_ldif *ldif); /* * Get the LDB context in use on an LDB DN. * * This is helpful to the python LDB code, which may use as part of * adding base and child components to an existing DN. */ struct ldb_context *ldb_dn_get_ldb_context(struct ldb_dn *dn); #define LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES 1 /** Determine whether any values in an element are also in another element, and optionally fix that. \param ldb an ldb context \param mem_ctx a talloc context \param el an element \param other_el another element \param options flags controlling the function behaviour Without the LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES flag, return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS if the elements share values, and LDB_SUCCESS if they don't. That is, determine whether there is an intersection without changing anything. With the LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES flag, any values in common are removed from the first element and LDB_SUCCESS is returned. LDB_ERR_OPERATIONS_ERROR indicates an allocation failure or an unknown option. LDB_ERR_INAPPROPRIATE_MATCHING means the elements differ in name. */ int ldb_msg_find_common_values(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_message_element *el, struct ldb_message_element *other_el, uint32_t options); /** Detect whether an element contains duplicate values \param ldb a currently unused ldb_context struct \param mem_ctx a talloc context \param el the element to search \param duplicate will point to a duplicate value if there are duplicates, or NULL otherwise. \param options is a flags field. All values are reserved. \return an ldb error code. LDB_ERR_OPERATIONS_ERROR indicates an allocation failure or an unknown option flag. Otherwise LDB_SUCCESS. \note This search is case sensitive */ int ldb_msg_find_duplicate_val(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message_element *el, struct ldb_val **duplicate, uint32_t options); #endif ldb-1.2.3/ldb.pc.in0000660000000000000000000000056412406075657013725 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ modulesdir=@LDB_MODULESDIR@ Name: ldb Description: An LDAP-like embedded database Version: @PACKAGE_VERSION@ Requires.private: tdb Requires: talloc Libs: @LIB_RPATH@ -L${libdir} -lldb Libs.private: @LDAP_LIBS@ Cflags: -I${includedir} Modulesdir: ${modulesdir} URL: http://ldb.samba.org/ ldb-1.2.3/ldb_ldap/ldb_ldap.c0000660000000000000000000005353312661701535015677 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 Copyright (C) Simo Sorce 2006 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb_ldap * * Component: ldb ldap backend * * Description: core files for LDAP backend * * Author: Andrew Tridgell * * Modifications: * * - description: make the module use asynchronous calls * date: Feb 2006 * author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" #include "ldb_private.h" #define LDAP_DEPRECATED 1 #include struct lldb_private { LDAP *ldap; }; struct lldb_context { struct ldb_module *module; struct ldb_request *req; struct lldb_private *lldb; struct ldb_control **controls; int msgid; }; static int lldb_ldap_to_ldb(int err) { /* Ldap errors and ldb errors are defined to the same values */ return err; } /* convert a ldb_message structure to a list of LDAPMod structures ready for ldap_add() or ldap_modify() */ static LDAPMod **lldb_msg_to_mods(void *mem_ctx, const struct ldb_message *msg, int use_flags) { LDAPMod **mods; unsigned int i, j; int num_mods = 0; /* allocate maximum number of elements needed */ mods = talloc_array(mem_ctx, LDAPMod *, msg->num_elements+1); if (!mods) { errno = ENOMEM; return NULL; } mods[0] = NULL; for (i=0;inum_elements;i++) { const struct ldb_message_element *el = &msg->elements[i]; mods[num_mods] = talloc(mods, LDAPMod); if (!mods[num_mods]) { goto failed; } mods[num_mods+1] = NULL; mods[num_mods]->mod_op = LDAP_MOD_BVALUES; if (use_flags) { switch (el->flags & LDB_FLAG_MOD_MASK) { case LDB_FLAG_MOD_ADD: mods[num_mods]->mod_op |= LDAP_MOD_ADD; break; case LDB_FLAG_MOD_DELETE: mods[num_mods]->mod_op |= LDAP_MOD_DELETE; break; case LDB_FLAG_MOD_REPLACE: mods[num_mods]->mod_op |= LDAP_MOD_REPLACE; break; } } mods[num_mods]->mod_type = discard_const_p(char, el->name); mods[num_mods]->mod_vals.modv_bvals = talloc_array(mods[num_mods], struct berval *, 1+el->num_values); if (!mods[num_mods]->mod_vals.modv_bvals) { goto failed; } for (j=0;jnum_values;j++) { mods[num_mods]->mod_vals.modv_bvals[j] = talloc(mods[num_mods]->mod_vals.modv_bvals, struct berval); if (!mods[num_mods]->mod_vals.modv_bvals[j]) { goto failed; } mods[num_mods]->mod_vals.modv_bvals[j]->bv_val = (char *)el->values[j].data; mods[num_mods]->mod_vals.modv_bvals[j]->bv_len = el->values[j].length; } mods[num_mods]->mod_vals.modv_bvals[j] = NULL; num_mods++; } return mods; failed: talloc_free(mods); return NULL; } /* add a single set of ldap message values to a ldb_message */ static int lldb_add_msg_attr(struct ldb_context *ldb, struct ldb_message *msg, const char *attr, struct berval **bval) { int count, i; struct ldb_message_element *el; count = ldap_count_values_len(bval); if (count <= 0) { return -1; } el = talloc_realloc(msg, msg->elements, struct ldb_message_element, msg->num_elements + 1); if (!el) { errno = ENOMEM; return -1; } msg->elements = el; el = &msg->elements[msg->num_elements]; el->name = talloc_strdup(msg->elements, attr); if (!el->name) { errno = ENOMEM; return -1; } el->flags = 0; el->num_values = 0; el->values = talloc_array(msg->elements, struct ldb_val, count); if (!el->values) { errno = ENOMEM; return -1; } for (i=0;ivalues[i].data = talloc_size(el->values, bval[i]->bv_len+1); if (!el->values[i].data) { errno = ENOMEM; return -1; } memcpy(el->values[i].data, bval[i]->bv_val, bval[i]->bv_len); el->values[i].data[bval[i]->bv_len] = 0; el->values[i].length = bval[i]->bv_len; el->num_values++; } msg->num_elements++; return 0; } /* search for matching records */ static int lldb_search(struct lldb_context *lldb_ac) { struct ldb_context *ldb; struct lldb_private *lldb = lldb_ac->lldb; struct ldb_module *module = lldb_ac->module; struct ldb_request *req = lldb_ac->req; struct timeval tv; int ldap_scope; char *search_base; char *expression; int ret; ldb = ldb_module_get_ctx(module); if (!req->callback || !req->context) { ldb_set_errstring(ldb, "Async interface called with NULL callback function or NULL context"); return LDB_ERR_OPERATIONS_ERROR; } if (req->op.search.tree == NULL) { ldb_set_errstring(ldb, "Invalid expression parse tree"); return LDB_ERR_OPERATIONS_ERROR; } if (req->controls != NULL) { ldb_debug(ldb, LDB_DEBUG_WARNING, "Controls are not yet supported by ldb_ldap backend!"); } ldb_request_set_state(req, LDB_ASYNC_PENDING); search_base = ldb_dn_alloc_linearized(lldb_ac, req->op.search.base); if (req->op.search.base == NULL) { search_base = talloc_strdup(lldb_ac, ""); } if (search_base == NULL) { return LDB_ERR_OPERATIONS_ERROR; } expression = ldb_filter_from_tree(lldb_ac, req->op.search.tree); if (expression == NULL) { return LDB_ERR_OPERATIONS_ERROR; } switch (req->op.search.scope) { case LDB_SCOPE_BASE: ldap_scope = LDAP_SCOPE_BASE; break; case LDB_SCOPE_ONELEVEL: ldap_scope = LDAP_SCOPE_ONELEVEL; break; default: ldap_scope = LDAP_SCOPE_SUBTREE; break; } tv.tv_sec = 0; tv.tv_usec = 0; if (req->timeout > 0) { tv.tv_sec = req->timeout; } ret = ldap_search_ext(lldb->ldap, search_base, ldap_scope, expression, discard_const_p(char *, req->op.search.attrs), 0, NULL, NULL, &tv, LDAP_NO_LIMIT, &lldb_ac->msgid); if (ret != LDAP_SUCCESS) { ldb_set_errstring(ldb, ldap_err2string(ret)); } return lldb_ldap_to_ldb(ret); } /* add a record */ static int lldb_add(struct lldb_context *lldb_ac) { struct ldb_context *ldb; struct lldb_private *lldb = lldb_ac->lldb; struct ldb_module *module = lldb_ac->module; struct ldb_request *req = lldb_ac->req; LDAPMod **mods; char *dn; int ret; ldb = ldb_module_get_ctx(module); ldb_request_set_state(req, LDB_ASYNC_PENDING); mods = lldb_msg_to_mods(lldb_ac, req->op.add.message, 0); if (mods == NULL) { return LDB_ERR_OPERATIONS_ERROR; } dn = ldb_dn_alloc_linearized(lldb_ac, req->op.add.message->dn); if (dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldap_add_ext(lldb->ldap, dn, mods, NULL, NULL, &lldb_ac->msgid); if (ret != LDAP_SUCCESS) { ldb_set_errstring(ldb, ldap_err2string(ret)); } return lldb_ldap_to_ldb(ret); } /* modify a record */ static int lldb_modify(struct lldb_context *lldb_ac) { struct ldb_context *ldb; struct lldb_private *lldb = lldb_ac->lldb; struct ldb_module *module = lldb_ac->module; struct ldb_request *req = lldb_ac->req; LDAPMod **mods; char *dn; int ret; ldb = ldb_module_get_ctx(module); ldb_request_set_state(req, LDB_ASYNC_PENDING); mods = lldb_msg_to_mods(lldb_ac, req->op.mod.message, 1); if (mods == NULL) { return LDB_ERR_OPERATIONS_ERROR; } dn = ldb_dn_alloc_linearized(lldb_ac, req->op.mod.message->dn); if (dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldap_modify_ext(lldb->ldap, dn, mods, NULL, NULL, &lldb_ac->msgid); if (ret != LDAP_SUCCESS) { ldb_set_errstring(ldb, ldap_err2string(ret)); } return lldb_ldap_to_ldb(ret); } /* delete a record */ static int lldb_delete(struct lldb_context *lldb_ac) { struct ldb_context *ldb; struct lldb_private *lldb = lldb_ac->lldb; struct ldb_module *module = lldb_ac->module; struct ldb_request *req = lldb_ac->req; char *dnstr; int ret; ldb = ldb_module_get_ctx(module); ldb_request_set_state(req, LDB_ASYNC_PENDING); dnstr = ldb_dn_alloc_linearized(lldb_ac, req->op.del.dn); ret = ldap_delete_ext(lldb->ldap, dnstr, NULL, NULL, &lldb_ac->msgid); if (ret != LDAP_SUCCESS) { ldb_set_errstring(ldb, ldap_err2string(ret)); } return lldb_ldap_to_ldb(ret); } /* rename a record */ static int lldb_rename(struct lldb_context *lldb_ac) { struct ldb_context *ldb; struct lldb_private *lldb = lldb_ac->lldb; struct ldb_module *module = lldb_ac->module; struct ldb_request *req = lldb_ac->req; const char *rdn_name; const struct ldb_val *rdn_val; char *old_dn; char *newrdn; char *parentdn; int ret; ldb = ldb_module_get_ctx(module); ldb_request_set_state(req, LDB_ASYNC_PENDING); old_dn = ldb_dn_alloc_linearized(lldb_ac, req->op.rename.olddn); if (old_dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } rdn_name = ldb_dn_get_rdn_name(req->op.rename.newdn); rdn_val = ldb_dn_get_rdn_val(req->op.rename.newdn); if ((rdn_name != NULL) && (rdn_val != NULL)) { newrdn = talloc_asprintf(lldb_ac, "%s=%s", rdn_name, rdn_val->length > 0 ? ldb_dn_escape_value(lldb, *rdn_val) : ""); } else { newrdn = talloc_strdup(lldb_ac, ""); } if (!newrdn) { return LDB_ERR_OPERATIONS_ERROR; } parentdn = ldb_dn_alloc_linearized(lldb_ac, ldb_dn_get_parent(lldb_ac, req->op.rename.newdn)); if (!parentdn) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldap_rename(lldb->ldap, old_dn, newrdn, parentdn, 1, NULL, NULL, &lldb_ac->msgid); if (ret != LDAP_SUCCESS) { ldb_set_errstring(ldb, ldap_err2string(ret)); } return lldb_ldap_to_ldb(ret); } static int lldb_start_trans(struct ldb_module *module) { /* TODO implement a local transaction mechanism here */ return LDB_SUCCESS; } static int lldb_end_trans(struct ldb_module *module) { /* TODO implement a local transaction mechanism here */ return LDB_SUCCESS; } static int lldb_del_trans(struct ldb_module *module) { /* TODO implement a local transaction mechanism here */ return LDB_SUCCESS; } static void lldb_request_done(struct lldb_context *ac, struct ldb_control **ctrls, int error) { struct ldb_request *req; struct ldb_reply *ares; req = ac->req; ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(ldb_module_get_ctx(ac->module)); req->callback(req, NULL); return; } ares->type = LDB_REPLY_DONE; ares->controls = talloc_steal(ares, ctrls); ares->error = error; req->callback(req, ares); } /* return false if the request is still in progress * return true if the request is completed */ static bool lldb_parse_result(struct lldb_context *ac, LDAPMessage *result) { struct ldb_context *ldb; struct lldb_private *lldb = ac->lldb; LDAPControl **serverctrlsp = NULL; char **referralsp = NULL; char *matcheddnp = NULL; char *errmsgp = NULL; LDAPMessage *msg; int type; struct ldb_message *ldbmsg; char *referral; bool callback_failed; bool request_done; bool lret; unsigned int i; int ret; ldb = ldb_module_get_ctx(ac->module); type = ldap_msgtype(result); callback_failed = false; request_done = false; switch (type) { case LDAP_RES_SEARCH_ENTRY: msg = ldap_first_entry(lldb->ldap, result); if (msg != NULL) { BerElement *berptr = NULL; char *attr, *dn; ldbmsg = ldb_msg_new(ac); if (!ldbmsg) { ldb_oom(ldb); ret = LDB_ERR_OPERATIONS_ERROR; break; } dn = ldap_get_dn(lldb->ldap, msg); if (!dn) { ldb_oom(ldb); talloc_free(ldbmsg); ret = LDB_ERR_OPERATIONS_ERROR; break; } ldbmsg->dn = ldb_dn_new(ldbmsg, ldb, dn); if ( ! ldb_dn_validate(ldbmsg->dn)) { ldb_asprintf_errstring(ldb, "Invalid DN '%s' in reply", dn); talloc_free(ldbmsg); ret = LDB_ERR_OPERATIONS_ERROR; ldap_memfree(dn); break; } ldap_memfree(dn); ldbmsg->num_elements = 0; ldbmsg->elements = NULL; /* loop over all attributes */ for (attr=ldap_first_attribute(lldb->ldap, msg, &berptr); attr; attr=ldap_next_attribute(lldb->ldap, msg, berptr)) { struct berval **bval; bval = ldap_get_values_len(lldb->ldap, msg, attr); if (bval) { lldb_add_msg_attr(ldb, ldbmsg, attr, bval); ldap_value_free_len(bval); } } if (berptr) ber_free(berptr, 0); ret = ldb_module_send_entry(ac->req, ldbmsg, NULL /* controls not yet supported */); if (ret != LDB_SUCCESS) { ldb_asprintf_errstring(ldb, "entry send failed: %s", ldb_errstring(ldb)); callback_failed = true; } } else { ret = LDB_ERR_OPERATIONS_ERROR; } break; case LDAP_RES_SEARCH_REFERENCE: ret = ldap_parse_reference(lldb->ldap, result, &referralsp, &serverctrlsp, 0); if (ret != LDAP_SUCCESS) { ldb_asprintf_errstring(ldb, "ldap reference parse error: %s : %s", ldap_err2string(ret), errmsgp); ret = LDB_ERR_OPERATIONS_ERROR; break; } if (referralsp == NULL) { ldb_asprintf_errstring(ldb, "empty ldap referrals list"); ret = LDB_ERR_PROTOCOL_ERROR; break; } for (i = 0; referralsp[i]; i++) { referral = talloc_strdup(ac, referralsp[i]); ret = ldb_module_send_referral(ac->req, referral); if (ret != LDB_SUCCESS) { ldb_asprintf_errstring(ldb, "referral send failed: %s", ldb_errstring(ldb)); callback_failed = true; break; } } break; case LDAP_RES_SEARCH_RESULT: case LDAP_RES_MODIFY: case LDAP_RES_ADD: case LDAP_RES_DELETE: case LDAP_RES_MODDN: if (ldap_parse_result(lldb->ldap, result, &ret, &matcheddnp, &errmsgp, &referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) { ret = LDB_ERR_OPERATIONS_ERROR; } if (ret != LDB_SUCCESS) { ldb_asprintf_errstring(ldb, "ldap parse error for type %d: %s : %s", type, ldap_err2string(ret), errmsgp); break; } if (serverctrlsp != NULL) { /* FIXME: transform the LDAPControl list into an ldb_control one */ ac->controls = NULL; } request_done = true; break; default: ldb_asprintf_errstring(ldb, "unknown ldap return type: %d", type); ret = LDB_ERR_PROTOCOL_ERROR; break; } if (ret != LDB_SUCCESS) { /* if the callback failed the caller will have freed the * request. Just return and don't try to use it */ if (callback_failed) { /* tell lldb_wait to remove the request from the * queue */ lret = true; goto free_and_return; } request_done = true; } if (request_done) { lldb_request_done(ac, ac->controls, ret); lret = true; goto free_and_return; } lret = false; free_and_return: if (matcheddnp) ldap_memfree(matcheddnp); if (errmsgp && *errmsgp) { ldb_set_errstring(ldb, errmsgp); } if (errmsgp) { ldap_memfree(errmsgp); } if (referralsp) ldap_value_free(referralsp); if (serverctrlsp) ldap_controls_free(serverctrlsp); ldap_msgfree(result); return lret; } static void lldb_timeout(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct lldb_context *ac; ac = talloc_get_type(private_data, struct lldb_context); lldb_request_done(ac, NULL, LDB_ERR_TIME_LIMIT_EXCEEDED); } static void lldb_callback(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct lldb_context *ac; struct tevent_timer *lte; struct timeval tv; LDAPMessage *result; int lret; ac = talloc_get_type(private_data, struct lldb_context); if (!ac->msgid) { lldb_request_done(ac, NULL, LDB_ERR_OPERATIONS_ERROR); return; } tv.tv_sec = 0; tv.tv_usec = 0; lret = ldap_result(ac->lldb->ldap, ac->msgid, 0, &tv, &result); if (lret == 0) { goto respin; } if (lret == -1) { lldb_request_done(ac, NULL, LDB_ERR_OPERATIONS_ERROR); return; } if ( ! lldb_parse_result(ac, result)) { goto respin; } return; respin: tv.tv_sec = 0; tv.tv_usec = 100; lte = tevent_add_timer(ev, ac, tv, lldb_callback, ac); if (NULL == lte) { lldb_request_done(ac, NULL, LDB_ERR_OPERATIONS_ERROR); } } static bool lldb_dn_is_special(struct ldb_request *req) { struct ldb_dn *dn = NULL; switch (req->operation) { case LDB_ADD: dn = req->op.add.message->dn; break; case LDB_MODIFY: dn = req->op.mod.message->dn; break; case LDB_DELETE: dn = req->op.del.dn; break; case LDB_RENAME: dn = req->op.rename.olddn; break; default: break; } if (dn && ldb_dn_is_special(dn)) { return true; } return false; } static void lldb_auto_done_callback(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct lldb_context *ac; ac = talloc_get_type(private_data, struct lldb_context); lldb_request_done(ac, NULL, LDB_SUCCESS); } static int lldb_handle_request(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct lldb_private *lldb; struct lldb_context *ac; struct tevent_context *ev; struct tevent_timer *te; struct timeval tv; int ret; lldb = talloc_get_type(ldb_module_get_private(module), struct lldb_private); ldb = ldb_module_get_ctx(module); if (req->starttime == 0 || req->timeout == 0) { ldb_set_errstring(ldb, "Invalid timeout settings"); return LDB_ERR_TIME_LIMIT_EXCEEDED; } ev = ldb_get_event_context(ldb); if (NULL == ev) { return LDB_ERR_OPERATIONS_ERROR; } ac = talloc_zero(ldb, struct lldb_context); if (ac == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; ac->lldb = lldb; ac->msgid = 0; if (lldb_dn_is_special(req)) { tv.tv_sec = 0; tv.tv_usec = 0; te = tevent_add_timer(ev, ac, tv, lldb_auto_done_callback, ac); if (NULL == te) { return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } switch (ac->req->operation) { case LDB_SEARCH: ret = lldb_search(ac); break; case LDB_ADD: ret = lldb_add(ac); break; case LDB_MODIFY: ret = lldb_modify(ac); break; case LDB_DELETE: ret = lldb_delete(ac); break; case LDB_RENAME: ret = lldb_rename(ac); break; default: /* no other op supported */ ret = LDB_ERR_PROTOCOL_ERROR; break; } if (ret != LDB_SUCCESS) { lldb_request_done(ac, NULL, ret); return ret; } tv.tv_sec = 0; tv.tv_usec = 0; te = tevent_add_timer(ev, ac, tv, lldb_callback, ac); if (NULL == te) { return LDB_ERR_OPERATIONS_ERROR; } if (req->timeout > 0) { tv.tv_sec = req->starttime + req->timeout; tv.tv_usec = 0; te = tevent_add_timer(ev, ac, tv, lldb_timeout, ac); if (NULL == te) { return LDB_ERR_OPERATIONS_ERROR; } } return LDB_SUCCESS; } static const struct ldb_module_ops lldb_ops = { .name = "ldap", .search = lldb_handle_request, .add = lldb_handle_request, .modify = lldb_handle_request, .del = lldb_handle_request, .rename = lldb_handle_request, .request = lldb_handle_request, .start_transaction = lldb_start_trans, .end_transaction = lldb_end_trans, .del_transaction = lldb_del_trans, }; static int lldb_destructor(struct lldb_private *lldb) { ldap_unbind(lldb->ldap); return 0; } /* optionally perform a bind */ static int lldb_bind(struct ldb_module *module, const char *options[]) { const char *bind_mechanism; struct lldb_private *lldb; struct ldb_context *ldb = ldb_module_get_ctx(module); int ret; bind_mechanism = ldb_options_find(ldb, options, "bindMech"); if (bind_mechanism == NULL) { /* no bind wanted */ return LDB_SUCCESS; } lldb = talloc_get_type(ldb_module_get_private(module), struct lldb_private); if (strcmp(bind_mechanism, "simple") == 0) { const char *bind_id, *bind_secret; bind_id = ldb_options_find(ldb, options, "bindID"); bind_secret = ldb_options_find(ldb, options, "bindSecret"); if (bind_id == NULL || bind_secret == NULL) { ldb_asprintf_errstring(ldb, "simple bind requires bindID and bindSecret"); return LDB_ERR_OPERATIONS_ERROR; } ret = ldap_simple_bind_s(lldb->ldap, bind_id, bind_secret); if (ret != LDAP_SUCCESS) { ldb_asprintf_errstring(ldb, "bind failed: %s", ldap_err2string(ret)); return ret; } return LDB_SUCCESS; } ldb_asprintf_errstring(ldb, "bind failed: unknown mechanism %s", bind_mechanism); return LDB_ERR_INAPPROPRIATE_AUTHENTICATION; } /* connect to the database */ static int lldb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[], struct ldb_module **_module) { struct ldb_module *module; struct lldb_private *lldb; int version = 3; int ret; module = ldb_module_new(ldb, ldb, "ldb_ldap backend", &lldb_ops); if (!module) return LDB_ERR_OPERATIONS_ERROR; lldb = talloc_zero(module, struct lldb_private); if (!lldb) { ldb_oom(ldb); goto failed; } ldb_module_set_private(module, lldb); ret = ldap_initialize(&lldb->ldap, url); if (ret != LDAP_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_FATAL, "ldap_initialize failed for URL '%s' - %s", url, ldap_err2string(ret)); goto failed; } talloc_set_destructor(lldb, lldb_destructor); ret = ldap_set_option(lldb->ldap, LDAP_OPT_PROTOCOL_VERSION, &version); if (ret != LDAP_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_FATAL, "ldap_set_option failed - %s", ldap_err2string(ret)); goto failed; } *_module = module; ret = lldb_bind(module, options); if (ret != LDB_SUCCESS) { goto failed; } return LDB_SUCCESS; failed: talloc_free(module); return LDB_ERR_OPERATIONS_ERROR; } /* initialise the module */ int ldb_ldap_init(const char *version) { int ret, i; const char *names[] = { "ldap", "ldaps", "ldapi", NULL }; LDB_MODULE_CHECK_VERSION(version); for (i=0; names[i]; i++) { ret = ldb_register_backend(names[i], lldb_connect, false); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } ldb-1.2.3/ldb_map/ldb_map.c0000660000000000000000000007255512746330636015402 0ustar rootroot00000000000000/* ldb database mapping module Copyright (C) Jelmer Vernooij 2005 Copyright (C) Martin Kuehl 2006 Copyright (C) Simo Sorce 2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb ldb_map module * * Description: Map portions of data into a different format on a * remote partition. * * Author: Jelmer Vernooij, Martin Kuehl */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_map.h" #include "ldb_map_private.h" #ifndef _PUBLIC_ #define _PUBLIC_ #endif /* Description of the provided ldb requests: - special attribute 'isMapped' - search: - if parse tree can be split - search remote records w/ remote attrs and parse tree - otherwise - enumerate all remote records - for each remote result - map remote result to local message - search local result - is present - merge local into remote result - run callback on merged result - otherwise - run callback on remote result - add: - split message into local and remote part - if local message is not empty - add isMapped to local message - add local message - add remote message - modify: - split message into local and remote part - if local message is not empty - add isMapped to local message - search for local record - if present - modify local record - otherwise - add local message - modify remote record - delete: - search for local record - if present - delete local record - delete remote record - rename: - search for local record - if present - rename local record - modify local isMapped - rename remote record */ /* Private data structures * ======================= */ /* Global private data */ /* Extract mappings from private data. */ const struct ldb_map_context *map_get_context(struct ldb_module *module) { const struct map_private *data = talloc_get_type(ldb_module_get_private(module), struct map_private); return data->context; } /* Create a generic request context. */ struct map_context *map_init_context(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct map_context *ac; ldb = ldb_module_get_ctx(module); ac = talloc_zero(req, struct map_context); if (ac == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return NULL; } ac->module = module; ac->req = req; return ac; } /* Dealing with DNs for different partitions * ========================================= */ /* Check whether any data should be stored in the local partition. */ bool map_check_local_db(struct ldb_module *module) { const struct ldb_map_context *data = map_get_context(module); if (!data->remote_base_dn || !data->local_base_dn) { return false; } return true; } /* Copy a DN with the base DN of the local partition. */ static struct ldb_dn *ldb_dn_rebase_local(void *mem_ctx, const struct ldb_map_context *data, struct ldb_dn *dn) { struct ldb_dn *new_dn; new_dn = ldb_dn_copy(mem_ctx, dn); if ( ! ldb_dn_validate(new_dn)) { talloc_free(new_dn); return NULL; } /* may be we don't need to rebase at all */ if ( ! data->remote_base_dn || ! data->local_base_dn) { return new_dn; } if ( ! ldb_dn_remove_base_components(new_dn, ldb_dn_get_comp_num(data->remote_base_dn))) { talloc_free(new_dn); return NULL; } if ( ! ldb_dn_add_base(new_dn, data->local_base_dn)) { talloc_free(new_dn); return NULL; } return new_dn; } /* Copy a DN with the base DN of the remote partition. */ static struct ldb_dn *ldb_dn_rebase_remote(void *mem_ctx, const struct ldb_map_context *data, struct ldb_dn *dn) { struct ldb_dn *new_dn; new_dn = ldb_dn_copy(mem_ctx, dn); if ( ! ldb_dn_validate(new_dn)) { talloc_free(new_dn); return NULL; } /* may be we don't need to rebase at all */ if ( ! data->remote_base_dn || ! data->local_base_dn) { return new_dn; } if ( ! ldb_dn_remove_base_components(new_dn, ldb_dn_get_comp_num(data->local_base_dn))) { talloc_free(new_dn); return NULL; } if ( ! ldb_dn_add_base(new_dn, data->remote_base_dn)) { talloc_free(new_dn); return NULL; } return new_dn; } /* Run a request and make sure it targets the remote partition. */ /* TODO: free old DNs and messages? */ int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request) { const struct ldb_map_context *data = map_get_context(module); struct ldb_context *ldb; struct ldb_message *msg; ldb = ldb_module_get_ctx(module); switch (request->operation) { case LDB_SEARCH: if (request->op.search.base) { request->op.search.base = ldb_dn_rebase_remote(request, data, request->op.search.base); } else { request->op.search.base = data->remote_base_dn; /* TODO: adjust scope? */ } break; case LDB_ADD: msg = ldb_msg_copy_shallow(request, request->op.add.message); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.add.message = msg; break; case LDB_MODIFY: msg = ldb_msg_copy_shallow(request, request->op.mod.message); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.mod.message = msg; break; case LDB_DELETE: request->op.del.dn = ldb_dn_rebase_remote(request, data, request->op.del.dn); break; case LDB_RENAME: request->op.rename.olddn = ldb_dn_rebase_remote(request, data, request->op.rename.olddn); request->op.rename.newdn = ldb_dn_rebase_remote(request, data, request->op.rename.newdn); break; default: ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "Invalid remote request!"); return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, request); } /* Finding mappings for attributes and objectClasses * ================================================= */ /* Find an objectClass mapping by the local name. */ static const struct ldb_map_objectclass *map_objectclass_find_local(const struct ldb_map_context *data, const char *name) { unsigned int i; for (i = 0; data->objectclass_maps && data->objectclass_maps[i].local_name; i++) { if (ldb_attr_cmp(data->objectclass_maps[i].local_name, name) == 0) { return &data->objectclass_maps[i]; } } return NULL; } /* Find an objectClass mapping by the remote name. */ static const struct ldb_map_objectclass *map_objectclass_find_remote(const struct ldb_map_context *data, const char *name) { unsigned int i; for (i = 0; data->objectclass_maps && data->objectclass_maps[i].remote_name; i++) { if (ldb_attr_cmp(data->objectclass_maps[i].remote_name, name) == 0) { return &data->objectclass_maps[i]; } } return NULL; } /* Find an attribute mapping by the local name. */ const struct ldb_map_attribute *map_attr_find_local(const struct ldb_map_context *data, const char *name) { unsigned int i; for (i = 0; data->attribute_maps[i].local_name; i++) { if (ldb_attr_cmp(data->attribute_maps[i].local_name, name) == 0) { return &data->attribute_maps[i]; } } for (i = 0; data->attribute_maps[i].local_name; i++) { if (ldb_attr_cmp(data->attribute_maps[i].local_name, "*") == 0) { return &data->attribute_maps[i]; } } return NULL; } /* Find an attribute mapping by the remote name. */ const struct ldb_map_attribute *map_attr_find_remote(const struct ldb_map_context *data, const char *name) { const struct ldb_map_attribute *map; const struct ldb_map_attribute *wildcard = NULL; unsigned int i, j; for (i = 0; data->attribute_maps[i].local_name; i++) { map = &data->attribute_maps[i]; if (ldb_attr_cmp(map->local_name, "*") == 0) { wildcard = &data->attribute_maps[i]; } switch (map->type) { case LDB_MAP_IGNORE: break; case LDB_MAP_KEEP: if (ldb_attr_cmp(map->local_name, name) == 0) { return map; } break; case LDB_MAP_RENAME: case LDB_MAP_RENDROP: case LDB_MAP_CONVERT: if (ldb_attr_cmp(map->u.rename.remote_name, name) == 0) { return map; } break; case LDB_MAP_GENERATE: for (j = 0; map->u.generate.remote_names[j]; j++) { if (ldb_attr_cmp(map->u.generate.remote_names[j], name) == 0) { return map; } } break; } } /* We didn't find it, so return the wildcard record if one was configured */ return wildcard; } /* Mapping attributes * ================== */ /* Check whether an attribute will be mapped into the remote partition. */ bool map_attr_check_remote(const struct ldb_map_context *data, const char *attr) { const struct ldb_map_attribute *map = map_attr_find_local(data, attr); if (map == NULL) { return false; } if (map->type == LDB_MAP_IGNORE) { return false; } return true; } /* Map an attribute name into the remote partition. */ const char *map_attr_map_local(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr) { if (map == NULL) { return talloc_strdup(mem_ctx, attr); } switch (map->type) { case LDB_MAP_KEEP: return talloc_strdup(mem_ctx, attr); case LDB_MAP_RENAME: case LDB_MAP_RENDROP: case LDB_MAP_CONVERT: return talloc_strdup(mem_ctx, map->u.rename.remote_name); default: return NULL; } } /* Map an attribute name back into the local partition. */ const char *map_attr_map_remote(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr) { if (map == NULL) { return talloc_strdup(mem_ctx, attr); } if (map->type == LDB_MAP_KEEP) { return talloc_strdup(mem_ctx, attr); } return talloc_strdup(mem_ctx, map->local_name); } /* Merge two lists of attributes into a single one. */ int map_attrs_merge(struct ldb_module *module, void *mem_ctx, const char ***attrs, const char * const *more_attrs) { unsigned int i, j, k; for (i = 0; *attrs && (*attrs)[i]; i++) /* noop */ ; for (j = 0; more_attrs && more_attrs[j]; j++) /* noop */ ; *attrs = talloc_realloc(mem_ctx, *attrs, const char *, i+j+1); if (*attrs == NULL) { map_oom(module); return -1; } for (k = 0; k < j; k++) { (*attrs)[i + k] = more_attrs[k]; } (*attrs)[i+k] = NULL; return 0; } /* Mapping ldb values * ================== */ /* Map an ldb value into the remote partition. */ struct ldb_val ldb_val_map_local(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val) { if (map && (map->type == LDB_MAP_CONVERT) && (map->u.convert.convert_local)) { return map->u.convert.convert_local(module, mem_ctx, val); } return ldb_val_dup(mem_ctx, val); } /* Map an ldb value back into the local partition. */ struct ldb_val ldb_val_map_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val) { if (map && (map->type == LDB_MAP_CONVERT) && (map->u.convert.convert_remote)) { return map->u.convert.convert_remote(module, mem_ctx, val); } return ldb_val_dup(mem_ctx, val); } /* Mapping DNs * =========== */ /* Check whether a DN is below the local baseDN. */ bool ldb_dn_check_local(struct ldb_module *module, struct ldb_dn *dn) { const struct ldb_map_context *data = map_get_context(module); if (!data->local_base_dn) { return true; } return ldb_dn_compare_base(data->local_base_dn, dn) == 0; } /* Map a DN into the remote partition. */ struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) { const struct ldb_map_context *data = map_get_context(module); struct ldb_context *ldb; struct ldb_dn *newdn; const struct ldb_map_attribute *map; enum ldb_map_attr_type map_type; const char *name; struct ldb_val value; int i, ret; if (dn == NULL) { return NULL; } ldb = ldb_module_get_ctx(module); newdn = ldb_dn_copy(mem_ctx, dn); if (newdn == NULL) { map_oom(module); return NULL; } /* For each RDN, map the component name and possibly the value */ for (i = 0; i < ldb_dn_get_comp_num(newdn); i++) { map = map_attr_find_local(data, ldb_dn_get_component_name(dn, i)); /* Unknown attribute - leave this RDN as is and hope the best... */ if (map == NULL) { map_type = LDB_MAP_KEEP; } else { map_type = map->type; } switch (map_type) { case LDB_MAP_IGNORE: case LDB_MAP_GENERATE: ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "LDB_MAP_IGNORE/LDB_MAP_GENERATE attribute '%s' " "used in DN!", ldb_dn_get_component_name(dn, i)); goto failed; case LDB_MAP_CONVERT: if (map->u.convert.convert_local == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "'convert_local' not set for attribute '%s' " "used in DN!", ldb_dn_get_component_name(dn, i)); goto failed; } /* fall through */ case LDB_MAP_KEEP: case LDB_MAP_RENAME: case LDB_MAP_RENDROP: name = map_attr_map_local(newdn, map, ldb_dn_get_component_name(dn, i)); if (name == NULL) goto failed; value = ldb_val_map_local(module, newdn, map, ldb_dn_get_component_val(dn, i)); if (value.data == NULL) goto failed; ret = ldb_dn_set_component(newdn, i, name, value); if (ret != LDB_SUCCESS) { goto failed; } break; } } return newdn; failed: talloc_free(newdn); return NULL; } /* Map a DN into the local partition. */ struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) { const struct ldb_map_context *data = map_get_context(module); struct ldb_context *ldb; struct ldb_dn *newdn; const struct ldb_map_attribute *map; enum ldb_map_attr_type map_type; const char *name; struct ldb_val value; int i, ret; if (dn == NULL) { return NULL; } ldb = ldb_module_get_ctx(module); newdn = ldb_dn_copy(mem_ctx, dn); if (newdn == NULL) { map_oom(module); return NULL; } /* For each RDN, map the component name and possibly the value */ for (i = 0; i < ldb_dn_get_comp_num(newdn); i++) { map = map_attr_find_remote(data, ldb_dn_get_component_name(dn, i)); /* Unknown attribute - leave this RDN as is and hope the best... */ if (map == NULL) { map_type = LDB_MAP_KEEP; } else { map_type = map->type; } switch (map_type) { case LDB_MAP_IGNORE: case LDB_MAP_GENERATE: ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "LDB_MAP_IGNORE/LDB_MAP_GENERATE attribute '%s' " "used in DN!", ldb_dn_get_component_name(dn, i)); goto failed; case LDB_MAP_CONVERT: if (map->u.convert.convert_remote == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "'convert_remote' not set for attribute '%s' " "used in DN!", ldb_dn_get_component_name(dn, i)); goto failed; } /* fall through */ case LDB_MAP_KEEP: case LDB_MAP_RENAME: case LDB_MAP_RENDROP: name = map_attr_map_remote(newdn, map, ldb_dn_get_component_name(dn, i)); if (name == NULL) goto failed; value = ldb_val_map_remote(module, newdn, map, ldb_dn_get_component_val(dn, i)); if (value.data == NULL) goto failed; ret = ldb_dn_set_component(newdn, i, name, value); if (ret != LDB_SUCCESS) { goto failed; } break; } } return newdn; failed: talloc_free(newdn); return NULL; } /* Map a DN and its base into the local partition. */ /* TODO: This should not be required with GUIDs. */ struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) { const struct ldb_map_context *data = map_get_context(module); struct ldb_dn *dn1, *dn2; dn1 = ldb_dn_rebase_local(mem_ctx, data, dn); dn2 = ldb_dn_map_remote(module, mem_ctx, dn1); talloc_free(dn1); return dn2; } /* Converting DNs and objectClasses (as ldb values) * ================================================ */ /* Map a DN contained in an ldb value into the remote partition. */ static struct ldb_val ldb_dn_convert_local(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) { struct ldb_context *ldb; struct ldb_dn *dn, *newdn; struct ldb_val newval; ldb = ldb_module_get_ctx(module); dn = ldb_dn_from_ldb_val(mem_ctx, ldb, val); if (! ldb_dn_validate(dn)) { newval.length = 0; newval.data = NULL; talloc_free(dn); return newval; } newdn = ldb_dn_map_local(module, mem_ctx, dn); talloc_free(dn); newval.length = 0; newval.data = (uint8_t *)ldb_dn_alloc_linearized(mem_ctx, newdn); if (newval.data) { newval.length = strlen((char *)newval.data); } talloc_free(newdn); return newval; } /* Map a DN contained in an ldb value into the local partition. */ static struct ldb_val ldb_dn_convert_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) { struct ldb_context *ldb; struct ldb_dn *dn, *newdn; struct ldb_val newval; ldb = ldb_module_get_ctx(module); dn = ldb_dn_from_ldb_val(mem_ctx, ldb, val); if (! ldb_dn_validate(dn)) { newval.length = 0; newval.data = NULL; talloc_free(dn); return newval; } newdn = ldb_dn_map_remote(module, mem_ctx, dn); talloc_free(dn); newval.length = 0; newval.data = (uint8_t *)ldb_dn_alloc_linearized(mem_ctx, newdn); if (newval.data) { newval.length = strlen((char *)newval.data); } talloc_free(newdn); return newval; } /* Map an objectClass into the remote partition. */ static struct ldb_val map_objectclass_convert_local(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) { const struct ldb_map_context *data = map_get_context(module); const char *name = (char *)val->data; const struct ldb_map_objectclass *map = map_objectclass_find_local(data, name); struct ldb_val newval; if (map) { newval.data = (uint8_t*)talloc_strdup(mem_ctx, map->remote_name); newval.length = strlen((char *)newval.data); return newval; } return ldb_val_dup(mem_ctx, val); } /* Generate a remote message with a mapped objectClass. */ static void map_objectclass_generate_remote(struct ldb_module *module, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local) { const struct ldb_map_context *data = map_get_context(module); struct ldb_context *ldb; struct ldb_message_element *el, *oc; struct ldb_val val; bool found_extensibleObject = false; unsigned int i; int ret; ldb = ldb_module_get_ctx(module); /* Find old local objectClass */ oc = ldb_msg_find_element(old, "objectClass"); if (oc == NULL) { return; } /* Prepare new element */ el = talloc_zero(remote, struct ldb_message_element); if (el == NULL) { ldb_oom(ldb); return; /* TODO: fail? */ } /* Copy local objectClass element, reverse space for an extra value */ el->num_values = oc->num_values + 1; el->values = talloc_array(el, struct ldb_val, el->num_values); if (el->values == NULL) { talloc_free(el); ldb_oom(ldb); return; /* TODO: fail? */ } /* Copy local element name "objectClass" */ el->name = talloc_strdup(el, local_attr); /* Convert all local objectClasses */ for (i = 0; i < el->num_values - 1; i++) { el->values[i] = map_objectclass_convert_local(module, el->values, &oc->values[i]); if (ldb_attr_cmp((char *)el->values[i].data, data->add_objectclass) == 0) { found_extensibleObject = true; } } if (!found_extensibleObject) { val.data = (uint8_t *)talloc_strdup(el->values, data->add_objectclass); val.length = strlen((char *)val.data); /* Append additional objectClass data->add_objectclass */ el->values[i] = val; } else { el->num_values--; } /* Add new objectClass to remote message */ ret = ldb_msg_add(remote, el, 0); if (ret != LDB_SUCCESS) { ldb_oom(ldb); return; } } /* Map an objectClass into the local partition. */ static struct ldb_val map_objectclass_convert_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) { const struct ldb_map_context *data = map_get_context(module); const char *name = (char *)val->data; const struct ldb_map_objectclass *map = map_objectclass_find_remote(data, name); struct ldb_val newval; if (map) { newval.data = (uint8_t*)talloc_strdup(mem_ctx, map->local_name); newval.length = strlen((char *)newval.data); return newval; } return ldb_val_dup(mem_ctx, val); } /* Generate a local message with a mapped objectClass. */ static struct ldb_message_element *map_objectclass_generate_local(struct ldb_module *module, void *mem_ctx, const char *local_attr, const struct ldb_message *remote) { const struct ldb_map_context *data = map_get_context(module); struct ldb_context *ldb; struct ldb_message_element *el, *oc; struct ldb_val val; unsigned int i; ldb = ldb_module_get_ctx(module); /* Find old remote objectClass */ oc = ldb_msg_find_element(remote, "objectClass"); if (oc == NULL) { return NULL; } /* Prepare new element */ el = talloc_zero(mem_ctx, struct ldb_message_element); if (el == NULL) { ldb_oom(ldb); return NULL; } /* Copy remote objectClass element */ el->num_values = oc->num_values; el->values = talloc_array(el, struct ldb_val, el->num_values); if (el->values == NULL) { talloc_free(el); ldb_oom(ldb); return NULL; } /* Copy remote element name "objectClass" */ el->name = talloc_strdup(el, local_attr); /* Convert all remote objectClasses */ for (i = 0; i < el->num_values; i++) { el->values[i] = map_objectclass_convert_remote(module, el->values, &oc->values[i]); } val.data = (uint8_t *)talloc_strdup(el->values, data->add_objectclass); val.length = strlen((char *)val.data); /* Remove last value if it was the string in data->add_objectclass (eg samba4top, extensibleObject) */ if (ldb_val_equal_exact(&val, &el->values[i-1])) { el->num_values--; el->values = talloc_realloc(el, el->values, struct ldb_val, el->num_values); if (el->values == NULL) { talloc_free(el); ldb_oom(ldb); return NULL; } } return el; } static const struct ldb_map_attribute objectclass_convert_map = { .local_name = "objectClass", .type = LDB_MAP_CONVERT, .u = { .convert = { .remote_name = "objectClass", .convert_local = map_objectclass_convert_local, .convert_remote = map_objectclass_convert_remote, }, }, }; /* Mappings for searches on objectClass= assuming a one-to-one * mapping. Needed because this is a generate operator for the * add/modify code */ static int map_objectclass_convert_operator(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, &objectclass_convert_map); } /* Auxiliary request construction * ============================== */ /* Build a request to search a record by its DN. */ struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, struct ldb_parse_tree *tree, void *context, ldb_map_callback_t callback) { struct ldb_parse_tree *search_tree; struct ldb_context *ldb; struct ldb_request *req; int ret; ldb = ldb_module_get_ctx(ac->module); if (tree) { search_tree = tree; } else { search_tree = ldb_parse_tree(ac, NULL); if (search_tree == NULL) { return NULL; } } ret = ldb_build_search_req_ex(&req, ldb, ac, dn, LDB_SCOPE_BASE, search_tree, attrs, NULL, context, callback, ac->req); LDB_REQ_SET_LOCATION(req); if (ret != LDB_SUCCESS) { return NULL; } return req; } /* Build a request to update the 'IS_MAPPED' attribute */ struct ldb_request *map_build_fixup_req(struct map_context *ac, struct ldb_dn *olddn, struct ldb_dn *newdn, void *context, ldb_map_callback_t callback) { struct ldb_context *ldb; struct ldb_request *req; struct ldb_message *msg; const char *dn; int ret; ldb = ldb_module_get_ctx(ac->module); /* Prepare message */ msg = ldb_msg_new(ac); if (msg == NULL) { map_oom(ac->module); return NULL; } /* Update local 'IS_MAPPED' to the new remote DN */ msg->dn = ldb_dn_copy(msg, olddn); dn = ldb_dn_alloc_linearized(msg, newdn); if ( ! dn || ! ldb_dn_validate(msg->dn)) { goto failed; } if (ldb_msg_add_empty(msg, IS_MAPPED, LDB_FLAG_MOD_REPLACE, NULL) != 0) { goto failed; } if (ldb_msg_add_string(msg, IS_MAPPED, dn) != 0) { goto failed; } /* Prepare request */ ret = ldb_build_mod_req(&req, ldb, ac, msg, NULL, context, callback, ac->req); LDB_REQ_SET_LOCATION(req); if (ret != LDB_SUCCESS) { goto failed; } talloc_steal(req, msg); return req; failed: talloc_free(msg); return NULL; } /* Module initialization * ===================== */ /* Builtin mappings for DNs and objectClasses */ static const struct ldb_map_attribute builtin_attribute_maps[] = { { .local_name = "dn", .type = LDB_MAP_CONVERT, .u = { .convert = { .remote_name = "dn", .convert_local = ldb_dn_convert_local, .convert_remote = ldb_dn_convert_remote, }, }, }, { .local_name = NULL, } }; static const struct ldb_map_attribute objectclass_attribute_map = { .local_name = "objectClass", .type = LDB_MAP_GENERATE, .convert_operator = map_objectclass_convert_operator, .u = { .generate = { .remote_names = { "objectClass", NULL }, .generate_local = map_objectclass_generate_local, .generate_remote = map_objectclass_generate_remote, }, }, }; /* Find the special 'MAP_DN_NAME' record and store local and remote * base DNs in private data. */ static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data, const char *name) { static const char * const attrs[] = { MAP_DN_FROM, MAP_DN_TO, NULL }; struct ldb_context *ldb; struct ldb_dn *dn; struct ldb_message *msg; struct ldb_result *res; int ret; if (!name) { data->local_base_dn = NULL; data->remote_base_dn = NULL; return LDB_SUCCESS; } ldb = ldb_module_get_ctx(module); dn = ldb_dn_new_fmt(data, ldb, "%s=%s", MAP_DN_NAME, name); if ( ! ldb_dn_validate(dn)) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "Failed to construct '%s' DN!", MAP_DN_NAME); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_search(ldb, data, &res, dn, LDB_SCOPE_BASE, attrs, NULL); talloc_free(dn); if (ret != LDB_SUCCESS) { return ret; } if (res->count == 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "No results for '%s=%s'!", MAP_DN_NAME, name); talloc_free(res); return LDB_ERR_CONSTRAINT_VIOLATION; } if (res->count > 1) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "Too many results for '%s=%s'!", MAP_DN_NAME, name); talloc_free(res); return LDB_ERR_CONSTRAINT_VIOLATION; } msg = res->msgs[0]; data->local_base_dn = ldb_msg_find_attr_as_dn(ldb, data, msg, MAP_DN_FROM); data->remote_base_dn = ldb_msg_find_attr_as_dn(ldb, data, msg, MAP_DN_TO); talloc_free(res); return LDB_SUCCESS; } /* Store attribute maps and objectClass maps in private data. */ static int map_init_maps(struct ldb_module *module, struct ldb_map_context *data, const struct ldb_map_attribute *attrs, const struct ldb_map_objectclass *ocls, const char * const *wildcard_attributes) { unsigned int i, j, last; last = 0; /* Count specified attribute maps */ for (i = 0; attrs[i].local_name; i++) /* noop */ ; /* Count built-in attribute maps */ for (j = 0; builtin_attribute_maps[j].local_name; j++) /* noop */ ; /* Store list of attribute maps */ data->attribute_maps = talloc_array(data, struct ldb_map_attribute, i+j+2); if (data->attribute_maps == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Specified ones go first */ for (i = 0; attrs[i].local_name; i++) { data->attribute_maps[last] = attrs[i]; last++; } /* Built-in ones go last */ for (i = 0; builtin_attribute_maps[i].local_name; i++) { data->attribute_maps[last] = builtin_attribute_maps[i]; last++; } if (data->add_objectclass) { /* ObjectClass one is very last, if required */ data->attribute_maps[last] = objectclass_attribute_map; last++; } else if (ocls) { data->attribute_maps[last] = objectclass_convert_map; last++; } /* Ensure 'local_name == NULL' for the last entry */ memset(&data->attribute_maps[last], 0, sizeof(struct ldb_map_attribute)); /* Store list of objectClass maps */ data->objectclass_maps = ocls; data->wildcard_attributes = wildcard_attributes; return LDB_SUCCESS; } /* Initialize global private data. */ _PUBLIC_ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs, const struct ldb_map_objectclass *ocls, const char * const *wildcard_attributes, const char *add_objectclass, const char *name) { struct map_private *data; int ret; /* Prepare private data */ data = talloc_zero(module, struct map_private); if (data == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } ldb_module_set_private(module, data); data->context = talloc_zero(data, struct ldb_map_context); if (!data->context) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Store local and remote baseDNs */ ret = map_init_dns(module, data->context, name); if (ret != LDB_SUCCESS) { talloc_free(data); return ret; } data->context->add_objectclass = add_objectclass; /* Store list of attribute and objectClass maps */ ret = map_init_maps(module, data->context, attrs, ocls, wildcard_attributes); if (ret != LDB_SUCCESS) { talloc_free(data); return ret; } return LDB_SUCCESS; } ldb-1.2.3/ldb_map/ldb_map.h0000660000000000000000000001355012406075657015377 0ustar rootroot00000000000000/* ldb database mapping module Copyright (C) Jelmer Vernooij 2005 Copyright (C) Martin Kuehl 2006 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifndef __LDB_MAP_H__ #define __LDB_MAP_H__ #include "ldb_module.h" /* ldb_map is a skeleton LDB module that can be used for any other modules * that need to map attributes. * * The term 'remote' in this header refers to the connection where the * original schema is used on while 'local' means the local connection * that any upper layers will use. * * All local attributes will have to have a definition. Not all remote * attributes need a definition as LDB is a lot less strict than LDAP * (in other words, sending unknown attributes to an LDAP server hurts us, * while returning too many attributes in ldb_search() doesn't) */ /* Name of the internal attribute pointing from the local to the * remote part of a record */ #define IS_MAPPED "isMapped" struct ldb_map_context; /* convert a local ldb_val to a remote ldb_val */ typedef struct ldb_val (*ldb_map_convert_func) (struct ldb_module *module, void *mem_ctx, const struct ldb_val *val); #define LDB_MAP_MAX_REMOTE_NAMES 10 /* map from local to remote attribute */ struct ldb_map_attribute { const char *local_name; /* local name */ enum ldb_map_attr_type { LDB_MAP_IGNORE, /* Ignore this local attribute. Doesn't exist remotely. */ LDB_MAP_KEEP, /* Keep as is. Same name locally and remotely. */ LDB_MAP_RENAME, /* Simply rename the attribute. Name changes, data is the same */ LDB_MAP_CONVERT, /* Rename + convert data */ LDB_MAP_GENERATE, /* Use generate function for generating new name/data. Used for generating attributes based on multiple remote attributes. */ LDB_MAP_RENDROP /* Rename the attribute. Strip from Add requests. */ } type; /* if set, will be called for search expressions that contain this attribute */ int (*convert_operator)(struct ldb_module *, TALLOC_CTX *ctx, struct ldb_parse_tree **ntree, const struct ldb_parse_tree *otree); union { struct { const char *remote_name; } rename; struct { const char *remote_name; /* Convert local to remote data */ ldb_map_convert_func convert_local; /* Convert remote to local data */ /* an entry can have convert_remote set to NULL, as long as there as an entry with the same local_name * that is non-NULL before it. */ ldb_map_convert_func convert_remote; } convert; struct { /* Generate the local attribute from remote message */ struct ldb_message_element *(*generate_local)(struct ldb_module *, TALLOC_CTX *mem_ctx, const char *remote_attr, const struct ldb_message *remote); /* Update remote message with information from local message */ void (*generate_remote)(struct ldb_module *, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local); /* Name(s) for this attribute on the remote server. This is an array since * one local attribute's data can be split up into several attributes * remotely */ const char *remote_names[LDB_MAP_MAX_REMOTE_NAMES]; /* Names of additional remote attributes * required for the generation. NULL * indicates that `local_attr' suffices. */ /* #define LDB_MAP_MAX_SELF_ATTRIBUTES 10 const char *self_attrs[LDB_MAP_MAX_SELF_ATTRIBUTES]; */ } generate; } u; }; #define LDB_MAP_MAX_SUBCLASSES 10 #define LDB_MAP_MAX_MUSTS 10 #define LDB_MAP_MAX_MAYS 50 /* map from local to remote objectClass */ struct ldb_map_objectclass { const char *local_name; const char *remote_name; const char *base_classes[LDB_MAP_MAX_SUBCLASSES]; const char *musts[LDB_MAP_MAX_MUSTS]; const char *mays[LDB_MAP_MAX_MAYS]; }; /* private context data */ struct ldb_map_context { struct ldb_map_attribute *attribute_maps; /* NOTE: Always declare base classes first here */ const struct ldb_map_objectclass *objectclass_maps; /* Remote (often operational) attributes that should be added * to any wildcard search */ const char * const *wildcard_attributes; /* ObjectClass (if any) to be added to remote attributes on add */ const char *add_objectclass; /* struct ldb_context *mapped_ldb; */ struct ldb_dn *local_base_dn; struct ldb_dn *remote_base_dn; }; /* Global private data */ struct map_private { void *caller_private; struct ldb_map_context *context; }; /* Initialize global private data. */ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs, const struct ldb_map_objectclass *ocls, const char * const *wildcard_attributes, const char *add_objectclass, const char *name); int ldb_map_add(struct ldb_module *module, struct ldb_request *req); int ldb_map_search(struct ldb_module *module, struct ldb_request *req); int ldb_map_rename(struct ldb_module *module, struct ldb_request *req); int ldb_map_delete(struct ldb_module *module, struct ldb_request *req); int ldb_map_modify(struct ldb_module *module, struct ldb_request *req); #define LDB_MAP_OPS \ .add = ldb_map_add, \ .modify = ldb_map_modify, \ .del = ldb_map_delete, \ .rename = ldb_map_rename, \ .search = ldb_map_search, #endif /* __LDB_MAP_H__ */ ldb-1.2.3/ldb_map/ldb_map_inbound.c0000660000000000000000000005436512406075657017121 0ustar rootroot00000000000000/* ldb database mapping module Copyright (C) Jelmer Vernooij 2005 Copyright (C) Martin Kuehl 2006 Copyright (C) Simo Sorce 2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_map.h" #include "ldb_map_private.h" /* Mapping message elements * ======================== */ /* Map a message element into the remote partition. */ static struct ldb_message_element *ldb_msg_el_map_local(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_message_element *old) { struct ldb_message_element *el; unsigned int i; el = talloc_zero(mem_ctx, struct ldb_message_element); if (el == NULL) { map_oom(module); return NULL; } el->num_values = old->num_values; el->values = talloc_array(el, struct ldb_val, el->num_values); if (el->values == NULL) { talloc_free(el); map_oom(module); return NULL; } el->name = map_attr_map_local(el, map, old->name); for (i = 0; i < el->num_values; i++) { el->values[i] = ldb_val_map_local(module, el->values, map, &old->values[i]); } return el; } /* Add a message element either to a local or to a remote message, * depending on whether it goes into the local or remote partition. */ static int ldb_msg_el_partition(struct ldb_module *module, enum ldb_request_type optype, struct ldb_message *local, struct ldb_message *remote, const struct ldb_message *msg, const char *attr_name, /* const char * const names[], */ const struct ldb_message_element *old) { const struct ldb_map_context *data = map_get_context(module); const struct ldb_map_attribute *map = map_attr_find_local(data, attr_name); struct ldb_message_element *el=NULL; struct ldb_context *ldb = ldb_module_get_ctx(module); /* Unknown attribute: ignore */ if (map == NULL) { ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: " "Not mapping attribute '%s': no mapping found", old->name); goto local; } switch (map->type) { case LDB_MAP_RENDROP: if (optype != LDB_ADD) { /* do the same as LDB_MAP_RENAME */ el = ldb_msg_el_map_local(module, remote, map, old); break; } /* fall through */ case LDB_MAP_IGNORE: goto local; case LDB_MAP_CONVERT: if (map->u.convert.convert_local == NULL) { ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: " "Not mapping attribute '%s': " "'convert_local' not set", map->local_name); goto local; } /* fall through */ case LDB_MAP_KEEP: case LDB_MAP_RENAME: el = ldb_msg_el_map_local(module, remote, map, old); break; case LDB_MAP_GENERATE: if (map->u.generate.generate_remote == NULL) { ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: " "Not mapping attribute '%s': " "'generate_remote' not set", map->local_name); goto local; } /* TODO: if this attr requires context: * make sure all context attrs are mappable (in 'names') * make sure all context attrs have already been mapped? * maybe postpone generation until they have been mapped? */ map->u.generate.generate_remote(module, map->local_name, msg, remote, local); return 0; } if (el == NULL) { return -1; } return ldb_msg_add(remote, el, old->flags); local: el = talloc(local, struct ldb_message_element); if (el == NULL) { map_oom(module); return -1; } *el = *old; /* copy the old element */ return ldb_msg_add(local, el, old->flags); } /* Mapping messages * ================ */ /* Check whether a message will be (partially) mapped into the remote partition. */ static bool ldb_msg_check_remote(struct ldb_module *module, const struct ldb_message *msg) { const struct ldb_map_context *data = map_get_context(module); bool ret; unsigned int i; for (i = 0; i < msg->num_elements; i++) { ret = map_attr_check_remote(data, msg->elements[i].name); if (ret) { return ret; } } return false; } /* Split message elements that stay in the local partition from those * that are mapped into the remote partition. */ static int ldb_msg_partition(struct ldb_module *module, enum ldb_request_type optype, struct ldb_message *local, struct ldb_message *remote, const struct ldb_message *msg) { /* const char * const names[]; */ struct ldb_context *ldb; unsigned int i; int ret; ldb = ldb_module_get_ctx(module); for (i = 0; i < msg->num_elements; i++) { /* Skip 'IS_MAPPED' */ if (ldb_attr_cmp(msg->elements[i].name, IS_MAPPED) == 0) { ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: " "Skipping attribute '%s'", msg->elements[i].name); continue; } ret = ldb_msg_el_partition(module, optype, local, remote, msg, msg->elements[i].name, &msg->elements[i]); if (ret) { return ret; } } return 0; } static int map_add_do_local(struct map_context *ac); static int map_modify_do_local(struct map_context *ac); static int map_delete_do_local(struct map_context *ac); static int map_rename_do_local(struct map_context *ac); static int map_rename_do_fixup(struct map_context *ac); static int map_rename_local_callback(struct ldb_request *req, struct ldb_reply *ares); /***************************************************************************** * COMMON INBOUND functions *****************************************************************************/ /* Store the DN of a single search result in context. */ static int map_search_self_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct map_context *ac; int ret; ac = talloc_get_type(req->context, struct map_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } /* We are interested only in the single reply */ switch(ares->type) { case LDB_REPLY_ENTRY: /* We have already found a remote DN */ if (ac->local_dn) { ldb_set_errstring(ldb, "Too many results!"); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* Store local DN */ ac->local_dn = talloc_steal(ac, ares->message->dn); break; case LDB_REPLY_DONE: switch (ac->req->operation) { case LDB_MODIFY: ret = map_modify_do_local(ac); break; case LDB_DELETE: ret = map_delete_do_local(ac); break; case LDB_RENAME: ret = map_rename_do_local(ac); break; default: /* if we get here we have definitely a problem */ ret = LDB_ERR_OPERATIONS_ERROR; } if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } default: /* ignore referrals */ break; } talloc_free(ares); return LDB_SUCCESS; } /* Build a request to search the local record by its DN. */ static int map_search_self_req(struct ldb_request **req, struct map_context *ac, struct ldb_dn *dn) { /* attrs[] is returned from this function in * ac->search_req->op.search.attrs, so it must be static, as * otherwise the compiler can put it on the stack */ static const char * const attrs[] = { IS_MAPPED, NULL }; struct ldb_parse_tree *tree; /* Limit search to records with 'IS_MAPPED' present */ tree = ldb_parse_tree(ac, "(" IS_MAPPED "=*)"); if (tree == NULL) { map_oom(ac->module); return LDB_ERR_OPERATIONS_ERROR; } *req = map_search_base_req(ac, dn, attrs, tree, ac, map_search_self_callback); if (*req == NULL) { return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } static int map_op_local_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct map_context *ac; int ret; ac = talloc_get_type(req->context, struct map_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } if (ares->type != LDB_REPLY_DONE) { ldb_asprintf_errstring(ldb, "Invalid LDB reply type %d", ares->type); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* Do the remote request. */ ret = ldb_next_remote_request(ac->module, ac->remote_req); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return LDB_SUCCESS; } static int map_op_remote_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct map_context *ac; ac = talloc_get_type(req->context, struct map_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } if (ares->type != LDB_REPLY_DONE) { ldb_asprintf_errstring(ldb, "Invalid LDB reply type %d", ares->type); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } /***************************************************************************** * ADD operations *****************************************************************************/ /* Add a record. */ int ldb_map_add(struct ldb_module *module, struct ldb_request *req) { const struct ldb_message *msg = req->op.add.message; struct ldb_context *ldb; struct map_context *ac; struct ldb_message *remote_msg; int ret; ldb = ldb_module_get_ctx(module); /* Do not manipulate our control entries */ if (ldb_dn_is_special(msg->dn)) { return ldb_next_request(module, req); } /* No mapping requested (perhaps no DN mapping specified), skip to next module */ if (!ldb_dn_check_local(module, msg->dn)) { return ldb_next_request(module, req); } /* No mapping needed, fail */ if (!ldb_msg_check_remote(module, msg)) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare context and handle */ ac = map_init_context(module, req); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare the local message */ ac->local_msg = ldb_msg_new(ac); if (ac->local_msg == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } ac->local_msg->dn = msg->dn; /* Prepare the remote message */ remote_msg = ldb_msg_new(ac); if (remote_msg == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn); /* Split local from remote message */ ldb_msg_partition(module, req->operation, ac->local_msg, remote_msg, msg); /* Prepare the remote operation */ ret = ldb_build_add_req(&ac->remote_req, ldb, ac, remote_msg, req->controls, ac, map_op_remote_callback, req); LDB_REQ_SET_LOCATION(ac->remote_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } if ((ac->local_msg->num_elements == 0) || ( ! map_check_local_db(ac->module))) { /* No local data or db, just run the remote request */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* Store remote DN in 'IS_MAPPED' */ /* TODO: use GUIDs here instead */ ret = ldb_msg_add_linearized_dn(ac->local_msg, IS_MAPPED, remote_msg->dn); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return map_add_do_local(ac); } /* Add the local record. */ static int map_add_do_local(struct map_context *ac) { struct ldb_request *local_req; struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(ac->module); /* Prepare the local operation */ ret = ldb_build_add_req(&local_req, ldb, ac, ac->local_msg, ac->req->controls, ac, map_op_local_callback, ac->req); LDB_REQ_SET_LOCATION(local_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(ac->module, local_req); } /***************************************************************************** * MODIFY operations *****************************************************************************/ /* Modify a record. */ int ldb_map_modify(struct ldb_module *module, struct ldb_request *req) { const struct ldb_message *msg = req->op.mod.message; struct ldb_request *search_req = NULL; struct ldb_message *remote_msg; struct ldb_context *ldb; struct map_context *ac; int ret; ldb = ldb_module_get_ctx(module); /* Do not manipulate our control entries */ if (ldb_dn_is_special(msg->dn)) { return ldb_next_request(module, req); } /* No mapping requested (perhaps no DN mapping specified), skip to next module */ if (!ldb_dn_check_local(module, msg->dn)) { return ldb_next_request(module, req); } /* No mapping needed, skip to next module */ /* TODO: What if the remote part exists, the local doesn't, * and this request wants to modify local data and thus * add the local record? */ if (!ldb_msg_check_remote(module, msg)) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare context and handle */ ac = map_init_context(module, req); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare the local message */ ac->local_msg = ldb_msg_new(ac); if (ac->local_msg == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } ac->local_msg->dn = msg->dn; /* Prepare the remote message */ remote_msg = ldb_msg_new(ac->remote_req); if (remote_msg == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn); /* Split local from remote message */ ldb_msg_partition(module, req->operation, ac->local_msg, remote_msg, msg); /* Prepare the remote operation */ ret = ldb_build_mod_req(&ac->remote_req, ldb, ac, remote_msg, req->controls, ac, map_op_remote_callback, req); LDB_REQ_SET_LOCATION(ac->remote_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } if ((ac->local_msg->num_elements == 0) || ( ! map_check_local_db(ac->module))) { /* No local data or db, just run the remote request */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* prepare the search operation */ ret = map_search_self_req(&search_req, ac, msg->dn); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, search_req); } /* Modify the local record. */ static int map_modify_do_local(struct map_context *ac) { struct ldb_request *local_req; struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(ac->module); if (ac->local_dn == NULL) { /* No local record present, add it instead */ /* Add local 'IS_MAPPED' */ /* TODO: use GUIDs here instead */ if (ldb_msg_add_empty(ac->local_msg, IS_MAPPED, LDB_FLAG_MOD_ADD, NULL) != 0) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_msg_add_linearized_dn(ac->local_msg, IS_MAPPED, ac->remote_req->op.mod.message->dn); if (ret != 0) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare the local operation */ ret = ldb_build_add_req(&local_req, ldb, ac, ac->local_msg, ac->req->controls, ac, map_op_local_callback, ac->req); LDB_REQ_SET_LOCATION(local_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } } else { /* Prepare the local operation */ ret = ldb_build_mod_req(&local_req, ldb, ac, ac->local_msg, ac->req->controls, ac, map_op_local_callback, ac->req); LDB_REQ_SET_LOCATION(local_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } } return ldb_next_request(ac->module, local_req); } /***************************************************************************** * DELETE operations *****************************************************************************/ /* Delete a record. */ int ldb_map_delete(struct ldb_module *module, struct ldb_request *req) { struct ldb_request *search_req; struct ldb_context *ldb; struct map_context *ac; int ret; ldb = ldb_module_get_ctx(module); /* Do not manipulate our control entries */ if (ldb_dn_is_special(req->op.del.dn)) { return ldb_next_request(module, req); } /* No mapping requested (perhaps no DN mapping specified). * Skip to next module */ if (!ldb_dn_check_local(module, req->op.del.dn)) { return ldb_next_request(module, req); } /* Prepare context and handle */ ac = map_init_context(module, req); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare the remote operation */ ret = ldb_build_del_req(&ac->remote_req, ldb, ac, ldb_dn_map_local(module, ac, req->op.del.dn), req->controls, ac, map_op_remote_callback, req); LDB_REQ_SET_LOCATION(ac->remote_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } /* No local db, just run the remote request */ if (!map_check_local_db(ac->module)) { /* Do the remote request. */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* Prepare the search operation */ ret = map_search_self_req(&search_req, ac, req->op.del.dn); if (ret != LDB_SUCCESS) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, search_req); } /* Delete the local record. */ static int map_delete_do_local(struct map_context *ac) { struct ldb_request *local_req; struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(ac->module); /* No local record, continue remotely */ if (ac->local_dn == NULL) { /* Do the remote request. */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* Prepare the local operation */ ret = ldb_build_del_req(&local_req, ldb, ac, ac->req->op.del.dn, ac->req->controls, ac, map_op_local_callback, ac->req); LDB_REQ_SET_LOCATION(local_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(ac->module, local_req); } /***************************************************************************** * RENAME operations *****************************************************************************/ /* Rename a record. */ int ldb_map_rename(struct ldb_module *module, struct ldb_request *req) { struct ldb_request *search_req = NULL; struct ldb_context *ldb; struct map_context *ac; int ret; ldb = ldb_module_get_ctx(module); /* Do not manipulate our control entries */ if (ldb_dn_is_special(req->op.rename.olddn)) { return ldb_next_request(module, req); } /* No mapping requested (perhaps no DN mapping specified). * Skip to next module */ if ((!ldb_dn_check_local(module, req->op.rename.olddn)) && (!ldb_dn_check_local(module, req->op.rename.newdn))) { return ldb_next_request(module, req); } /* Rename into/out of the mapped partition requested, bail out */ if (!ldb_dn_check_local(module, req->op.rename.olddn) || !ldb_dn_check_local(module, req->op.rename.newdn)) { return LDB_ERR_AFFECTS_MULTIPLE_DSAS; } /* Prepare context and handle */ ac = map_init_context(module, req); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare the remote operation */ ret = ldb_build_rename_req(&ac->remote_req, ldb, ac, ldb_dn_map_local(module, ac, req->op.rename.olddn), ldb_dn_map_local(module, ac, req->op.rename.newdn), req->controls, ac, map_op_remote_callback, req); LDB_REQ_SET_LOCATION(ac->remote_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } /* No local db, just run the remote request */ if (!map_check_local_db(ac->module)) { /* Do the remote request. */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* Prepare the search operation */ ret = map_search_self_req(&search_req, ac, req->op.rename.olddn); if (ret != LDB_SUCCESS) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, search_req); } /* Rename the local record. */ static int map_rename_do_local(struct map_context *ac) { struct ldb_request *local_req; struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(ac->module); /* No local record, continue remotely */ if (ac->local_dn == NULL) { /* Do the remote request. */ return ldb_next_remote_request(ac->module, ac->remote_req); } /* Prepare the local operation */ ret = ldb_build_rename_req(&local_req, ldb, ac, ac->req->op.rename.olddn, ac->req->op.rename.newdn, ac->req->controls, ac, map_rename_local_callback, ac->req); LDB_REQ_SET_LOCATION(local_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(ac->module, local_req); } static int map_rename_local_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct map_context *ac; int ret; ac = talloc_get_type(req->context, struct map_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } if (ares->type != LDB_REPLY_DONE) { ldb_asprintf_errstring(ldb, "Invalid LDB reply type %d", ares->type); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* proceed with next step */ ret = map_rename_do_fixup(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return LDB_SUCCESS; } /* Update the local 'IS_MAPPED' attribute. */ static int map_rename_do_fixup(struct map_context *ac) { struct ldb_request *local_req; /* Prepare the fixup operation */ /* TODO: use GUIDs here instead -- or skip it when GUIDs are used. */ local_req = map_build_fixup_req(ac, ac->req->op.rename.newdn, ac->remote_req->op.rename.newdn, ac, map_op_local_callback); if (local_req == NULL) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(ac->module, local_req); } ldb-1.2.3/ldb_map/ldb_map_outbound.c0000660000000000000000000010707712775624157017325 0ustar rootroot00000000000000/* ldb database mapping module Copyright (C) Jelmer Vernooij 2005 Copyright (C) Martin Kuehl 2006 Copyright (C) Andrew Bartlett 2006 Copyright (C) Simo Sorce 2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_map.h" #include "ldb_map_private.h" /* Mapping attributes * ================== */ /* Select attributes that stay in the local partition. */ static const char **map_attrs_select_local(struct ldb_module *module, void *mem_ctx, const char * const *attrs) { const struct ldb_map_context *data = map_get_context(module); const char **result; unsigned int i, last; if (attrs == NULL) return NULL; last = 0; result = talloc_array(mem_ctx, const char *, 1); if (result == NULL) { goto failed; } result[0] = NULL; for (i = 0; attrs[i]; i++) { /* Wildcards and ignored attributes are kept locally */ if ((ldb_attr_cmp(attrs[i], "*") == 0) || (!map_attr_check_remote(data, attrs[i]))) { result = talloc_realloc(mem_ctx, result, const char *, last+2); if (result == NULL) { goto failed; } result[last] = talloc_strdup(result, attrs[i]); result[last+1] = NULL; last++; } } return result; failed: talloc_free(result); map_oom(module); return NULL; } /* Collect attributes that are mapped into the remote partition. */ static const char **map_attrs_collect_remote(struct ldb_module *module, void *mem_ctx, const char * const *attrs) { const struct ldb_map_context *data = map_get_context(module); const char **result; const struct ldb_map_attribute *map; const char *name=NULL; unsigned int i, j, last; int ret; last = 0; result = talloc_array(mem_ctx, const char *, 1); if (result == NULL) { goto failed; } result[0] = NULL; for (i = 0; attrs[i]; i++) { /* Wildcards are kept remotely, too */ if (ldb_attr_cmp(attrs[i], "*") == 0) { const char **new_attrs = NULL; ret = map_attrs_merge(module, mem_ctx, &new_attrs, attrs); if (ret != LDB_SUCCESS) { goto failed; } ret = map_attrs_merge(module, mem_ctx, &new_attrs, data->wildcard_attributes); if (ret != LDB_SUCCESS) { goto failed; } attrs = new_attrs; break; } } for (i = 0; attrs[i]; i++) { /* Wildcards are kept remotely, too */ if (ldb_attr_cmp(attrs[i], "*") == 0) { /* Add all 'include in wildcard' attributes */ name = attrs[i]; goto named; } /* Add remote names of mapped attrs */ map = map_attr_find_local(data, attrs[i]); if (map == NULL) { continue; } switch (map->type) { case LDB_MAP_IGNORE: continue; case LDB_MAP_KEEP: name = attrs[i]; goto named; case LDB_MAP_RENAME: case LDB_MAP_RENDROP: case LDB_MAP_CONVERT: name = map->u.rename.remote_name; goto named; case LDB_MAP_GENERATE: /* Add all remote names of "generate" attrs */ for (j = 0; map->u.generate.remote_names[j]; j++) { result = talloc_realloc(mem_ctx, result, const char *, last+2); if (result == NULL) { goto failed; } result[last] = talloc_strdup(result, map->u.generate.remote_names[j]); result[last+1] = NULL; last++; } continue; } named: /* We found a single remote name, add that */ result = talloc_realloc(mem_ctx, result, const char *, last+2); if (result == NULL) { goto failed; } result[last] = talloc_strdup(result, name); result[last+1] = NULL; last++; } return result; failed: talloc_free(result); map_oom(module); return NULL; } /* Split attributes that stay in the local partition from those that * are mapped into the remote partition. */ static int map_attrs_partition(struct ldb_module *module, void *mem_ctx, const char ***local_attrs, const char ***remote_attrs, const char * const *attrs) { *local_attrs = map_attrs_select_local(module, mem_ctx, attrs); *remote_attrs = map_attrs_collect_remote(module, mem_ctx, attrs); return 0; } /* Mapping message elements * ======================== */ /* Add an element to a message, overwriting any old identically named elements. */ static int ldb_msg_replace(struct ldb_message *msg, const struct ldb_message_element *el) { struct ldb_message_element *old; unsigned j; old = ldb_msg_find_element(msg, el->name); /* no local result, add as new element */ if (old == NULL) { if (ldb_msg_add_empty(msg, el->name, 0, &old) != 0) { return LDB_ERR_OPERATIONS_ERROR; } } else { talloc_free(old->values); } old->values = talloc_array(msg->elements, struct ldb_val, el->num_values); old->num_values = el->num_values; if (old->values == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* copy the values into the element */ for (j=0;jnum_values;j++) { old->values[j] = ldb_val_dup(old->values, &el->values[j]); if (old->values[j].data == NULL && el->values[j].length != 0) { return LDB_ERR_OPERATIONS_ERROR; } } return 0; } /* Map a message element back into the local partition. */ static struct ldb_message_element *ldb_msg_el_map_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const char *attr_name, const struct ldb_message_element *old) { const struct ldb_map_context *data = map_get_context(module); const char *local_attr_name = attr_name; struct ldb_message_element *el; unsigned int i; el = talloc_zero(mem_ctx, struct ldb_message_element); if (el == NULL) { map_oom(module); return NULL; } el->values = talloc_array(el, struct ldb_val, old->num_values); if (el->values == NULL) { talloc_free(el); map_oom(module); return NULL; } for (i = 0; data->attribute_maps[i].local_name; i++) { struct ldb_map_attribute *am = &data->attribute_maps[i]; if (((am->type == LDB_MAP_RENAME || am->type == LDB_MAP_RENDROP) && !strcmp(am->u.rename.remote_name, attr_name)) || (am->type == LDB_MAP_CONVERT && !strcmp(am->u.convert.remote_name, attr_name))) { local_attr_name = am->local_name; break; } } el->name = talloc_strdup(el, local_attr_name); if (el->name == NULL) { talloc_free(el); map_oom(module); return NULL; } for (i = 0; i < old->num_values; i++) { el->values[i] = ldb_val_map_remote(module, el->values, map, &old->values[i]); /* Conversions might fail, in which case bail */ if (!el->values[i].data) { talloc_free(el); return NULL; } el->num_values++; } return el; } /* Merge a remote message element into a local message. */ static int ldb_msg_el_merge(struct ldb_module *module, struct ldb_message *local, struct ldb_message *remote, const char *attr_name) { const struct ldb_map_context *data = map_get_context(module); const struct ldb_map_attribute *map; struct ldb_message_element *old, *el=NULL; const char *remote_name = NULL; struct ldb_context *ldb; ldb = ldb_module_get_ctx(module); /* We handle wildcards in ldb_msg_el_merge_wildcard */ if (ldb_attr_cmp(attr_name, "*") == 0) { return LDB_SUCCESS; } map = map_attr_find_local(data, attr_name); /* Unknown attribute in remote message: * skip, attribute was probably auto-generated */ if (map == NULL) { return LDB_SUCCESS; } switch (map->type) { case LDB_MAP_IGNORE: break; case LDB_MAP_CONVERT: remote_name = map->u.convert.remote_name; break; case LDB_MAP_KEEP: remote_name = attr_name; break; case LDB_MAP_RENAME: case LDB_MAP_RENDROP: remote_name = map->u.rename.remote_name; break; case LDB_MAP_GENERATE: break; } switch (map->type) { case LDB_MAP_IGNORE: return LDB_SUCCESS; case LDB_MAP_CONVERT: if (map->u.convert.convert_remote == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "Skipping attribute '%s': " "'convert_remote' not set", attr_name); return LDB_SUCCESS; } /* fall through */ case LDB_MAP_KEEP: case LDB_MAP_RENAME: case LDB_MAP_RENDROP: old = ldb_msg_find_element(remote, remote_name); if (old) { el = ldb_msg_el_map_remote(module, local, map, attr_name, old); } else { return LDB_ERR_NO_SUCH_ATTRIBUTE; } break; case LDB_MAP_GENERATE: if (map->u.generate.generate_local == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: " "Skipping attribute '%s': " "'generate_local' not set", attr_name); return LDB_SUCCESS; } el = map->u.generate.generate_local(module, local, attr_name, remote); if (!el) { /* Generation failure is probably due to lack of source attributes */ return LDB_ERR_NO_SUCH_ATTRIBUTE; } break; } if (el == NULL) { return LDB_ERR_NO_SUCH_ATTRIBUTE; } return ldb_msg_replace(local, el); } /* Handle wildcard parts of merging a remote message element into a local message. */ static int ldb_msg_el_merge_wildcard(struct ldb_module *module, struct ldb_message *local, struct ldb_message *remote) { const struct ldb_map_context *data = map_get_context(module); const struct ldb_map_attribute *map = map_attr_find_local(data, "*"); struct ldb_message_element *el=NULL; unsigned int i; int ret; /* Perhaps we have a mapping for "*" */ if (map && map->type == LDB_MAP_KEEP) { /* We copy everything over, and hope that anything with a more specific rule is overwritten */ for (i = 0; i < remote->num_elements; i++) { el = ldb_msg_el_map_remote(module, local, map, remote->elements[i].name, &remote->elements[i]); if (el == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_msg_replace(local, el); if (ret) { return ret; } } } /* Now walk the list of possible mappings, and apply each */ for (i = 0; data->attribute_maps[i].local_name; i++) { ret = ldb_msg_el_merge(module, local, remote, data->attribute_maps[i].local_name); if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE) { continue; } else if (ret) { return ret; } else { continue; } } return LDB_SUCCESS; } /* Mapping messages * ================ */ /* Merge two local messages into a single one. */ static int ldb_msg_merge_local(struct ldb_module *module, struct ldb_message *msg1, struct ldb_message *msg2) { unsigned int i; int ret; for (i = 0; i < msg2->num_elements; i++) { ret = ldb_msg_replace(msg1, &msg2->elements[i]); if (ret) { return ret; } } return LDB_SUCCESS; } /* Merge a local and a remote message into a single local one. */ static int ldb_msg_merge_remote(struct map_context *ac, struct ldb_message *local, struct ldb_message *remote) { unsigned int i; int ret; const char * const *attrs = ac->all_attrs; if (!attrs) { ret = ldb_msg_el_merge_wildcard(ac->module, local, remote); if (ret) { return ret; } } for (i = 0; attrs && attrs[i]; i++) { if (ldb_attr_cmp(attrs[i], "*") == 0) { ret = ldb_msg_el_merge_wildcard(ac->module, local, remote); if (ret) { return ret; } break; } } /* Try to map each attribute back; * Add to local message is possible, * Overwrite old local attribute if necessary */ for (i = 0; attrs && attrs[i]; i++) { ret = ldb_msg_el_merge(ac->module, local, remote, attrs[i]); if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE) { } else if (ret) { return ret; } } return LDB_SUCCESS; } /* Mapping search results * ====================== */ /* Map a search result back into the local partition. */ static int map_reply_remote(struct map_context *ac, struct ldb_reply *ares) { struct ldb_message *msg; struct ldb_dn *dn; int ret; /* There is no result message, skip */ if (ares->type != LDB_REPLY_ENTRY) { return 0; } /* Create a new result message */ msg = ldb_msg_new(ares); if (msg == NULL) { map_oom(ac->module); return LDB_ERR_OPERATIONS_ERROR; } /* Merge remote message into new message */ ret = ldb_msg_merge_remote(ac, msg, ares->message); if (ret) { talloc_free(msg); return ret; } /* Create corresponding local DN */ dn = ldb_dn_map_rebase_remote(ac->module, msg, ares->message->dn); if (dn == NULL) { talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } msg->dn = dn; /* Store new message with new DN as the result */ talloc_free(ares->message); ares->message = msg; return 0; } /* Mapping parse trees * =================== */ /* Check whether a parse tree can safely be split in two. */ static bool ldb_parse_tree_check_splittable(const struct ldb_parse_tree *tree) { const struct ldb_parse_tree *subtree = tree; bool negate = false; while (subtree) { switch (subtree->operation) { case LDB_OP_NOT: negate = !negate; subtree = subtree->u.isnot.child; continue; case LDB_OP_AND: return !negate; /* if negate: False */ case LDB_OP_OR: return negate; /* if negate: True */ default: return true; /* simple parse tree */ } } return true; /* no parse tree */ } /* Collect a list of attributes required to match a given parse tree. */ static int ldb_parse_tree_collect_attrs(struct ldb_module *module, void *mem_ctx, const char ***attrs, const struct ldb_parse_tree *tree) { const char **new_attrs; unsigned int i; int ret; if (tree == NULL) { return 0; } switch (tree->operation) { case LDB_OP_OR: case LDB_OP_AND: /* attributes stored in list of subtrees */ for (i = 0; i < tree->u.list.num_elements; i++) { ret = ldb_parse_tree_collect_attrs(module, mem_ctx, attrs, tree->u.list.elements[i]); if (ret) { return ret; } } return 0; case LDB_OP_NOT: /* attributes stored in single subtree */ return ldb_parse_tree_collect_attrs(module, mem_ctx, attrs, tree->u.isnot.child); default: /* single attribute in tree */ new_attrs = ldb_attr_list_copy_add(mem_ctx, *attrs, tree->u.equality.attr); talloc_free(*attrs); *attrs = new_attrs; return 0; } } static int map_subtree_select_local(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree); /* Select a negated subtree that queries attributes in the local partition */ static int map_subtree_select_local_not(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { struct ldb_parse_tree *child; int ret; /* Prepare new tree */ *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Generate new subtree */ ret = map_subtree_select_local(module, *new, &child, tree->u.isnot.child); if (ret) { talloc_free(*new); return ret; } /* Prune tree without subtree */ if (child == NULL) { talloc_free(*new); *new = NULL; return 0; } (*new)->u.isnot.child = child; return ret; } /* Select a list of subtrees that query attributes in the local partition */ static int map_subtree_select_local_list(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { unsigned int i, j; int ret=0; /* Prepare new tree */ *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Prepare list of subtrees */ (*new)->u.list.num_elements = 0; (*new)->u.list.elements = talloc_array(*new, struct ldb_parse_tree *, tree->u.list.num_elements); if ((*new)->u.list.elements == NULL) { map_oom(module); talloc_free(*new); return LDB_ERR_OPERATIONS_ERROR; } /* Generate new list of subtrees */ j = 0; for (i = 0; i < tree->u.list.num_elements; i++) { struct ldb_parse_tree *child = NULL; ret = map_subtree_select_local(module, *new, &child, tree->u.list.elements[i]); if (ret) { talloc_free(*new); return ret; } if (child) { (*new)->u.list.elements[j] = child; j++; } } /* Prune tree without subtrees */ if (j == 0) { talloc_free(*new); *new = NULL; return 0; } /* Fix subtree list size */ (*new)->u.list.num_elements = j; (*new)->u.list.elements = talloc_realloc(*new, (*new)->u.list.elements, struct ldb_parse_tree *, (*new)->u.list.num_elements); return ret; } /* Select a simple subtree that queries attributes in the local partition */ static int map_subtree_select_local_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { /* Prepare new tree */ *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } return 0; } /* Select subtrees that query attributes in the local partition */ static int map_subtree_select_local(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { const struct ldb_map_context *data = map_get_context(module); if (tree == NULL) { return 0; } if (tree->operation == LDB_OP_NOT) { return map_subtree_select_local_not(module, mem_ctx, new, tree); } if (tree->operation == LDB_OP_AND || tree->operation == LDB_OP_OR) { return map_subtree_select_local_list(module, mem_ctx, new, tree); } if (map_attr_check_remote(data, tree->u.equality.attr)) { *new = NULL; return 0; } return map_subtree_select_local_simple(module, mem_ctx, new, tree); } static int map_subtree_collect_remote(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree); /* Collect a negated subtree that queries attributes in the remote partition */ static int map_subtree_collect_remote_not(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { struct ldb_parse_tree *child; int ret; /* Prepare new tree */ *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Generate new subtree */ ret = map_subtree_collect_remote(module, *new, &child, tree->u.isnot.child); if (ret) { talloc_free(*new); return ret; } /* Prune tree without subtree */ if (child == NULL) { talloc_free(*new); *new = NULL; return 0; } (*new)->u.isnot.child = child; return ret; } /* Collect a list of subtrees that query attributes in the remote partition */ static int map_subtree_collect_remote_list(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { unsigned int i, j; int ret=0; /* Prepare new tree */ *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Prepare list of subtrees */ (*new)->u.list.num_elements = 0; (*new)->u.list.elements = talloc_array(*new, struct ldb_parse_tree *, tree->u.list.num_elements); if ((*new)->u.list.elements == NULL) { map_oom(module); talloc_free(*new); return LDB_ERR_OPERATIONS_ERROR; } /* Generate new list of subtrees */ j = 0; for (i = 0; i < tree->u.list.num_elements; i++) { struct ldb_parse_tree *child; ret = map_subtree_collect_remote(module, *new, &child, tree->u.list.elements[i]); if (ret) { talloc_free(*new); return ret; } if (child) { (*new)->u.list.elements[j] = child; j++; } } /* Prune tree without subtrees */ if (j == 0) { talloc_free(*new); *new = NULL; return 0; } /* Fix subtree list size */ (*new)->u.list.num_elements = j; (*new)->u.list.elements = talloc_realloc(*new, (*new)->u.list.elements, struct ldb_parse_tree *, (*new)->u.list.num_elements); return ret; } /* Collect a simple subtree that queries attributes in the remote partition */ int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree, const struct ldb_map_attribute *map) { const char *attr; /* Prepare new tree */ *new = talloc(mem_ctx, struct ldb_parse_tree); if (*new == NULL) { map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } **new = *tree; if (map->type == LDB_MAP_KEEP) { /* Nothing to do here */ return 0; } /* Store attribute and value in new tree */ switch (tree->operation) { case LDB_OP_PRESENT: attr = map_attr_map_local(*new, map, tree->u.present.attr); (*new)->u.present.attr = attr; break; case LDB_OP_SUBSTRING: { attr = map_attr_map_local(*new, map, tree->u.substring.attr); (*new)->u.substring.attr = attr; break; } case LDB_OP_EQUALITY: attr = map_attr_map_local(*new, map, tree->u.equality.attr); (*new)->u.equality.attr = attr; break; case LDB_OP_LESS: case LDB_OP_GREATER: case LDB_OP_APPROX: attr = map_attr_map_local(*new, map, tree->u.comparison.attr); (*new)->u.comparison.attr = attr; break; case LDB_OP_EXTENDED: attr = map_attr_map_local(*new, map, tree->u.extended.attr); (*new)->u.extended.attr = attr; break; default: /* unknown kind of simple subtree */ talloc_free(*new); return LDB_ERR_OPERATIONS_ERROR; } if (attr == NULL) { talloc_free(*new); *new = NULL; return 0; } if (map->type == LDB_MAP_RENAME || map->type == LDB_MAP_RENDROP) { /* Nothing more to do here, the attribute has been renamed */ return 0; } /* Store attribute and value in new tree */ switch (tree->operation) { case LDB_OP_PRESENT: break; case LDB_OP_SUBSTRING: { int i; /* Map value */ (*new)->u.substring.chunks = NULL; for (i=0; tree->u.substring.chunks && tree->u.substring.chunks[i]; i++) { (*new)->u.substring.chunks = talloc_realloc(*new, (*new)->u.substring.chunks, struct ldb_val *, i+2); if (!(*new)->u.substring.chunks) { talloc_free(*new); *new = NULL; return 0; } (*new)->u.substring.chunks[i] = talloc(*new, struct ldb_val); if (!(*new)->u.substring.chunks[i]) { talloc_free(*new); *new = NULL; return 0; } *(*new)->u.substring.chunks[i] = ldb_val_map_local(module, *new, map, tree->u.substring.chunks[i]); (*new)->u.substring.chunks[i+1] = NULL; } break; } case LDB_OP_EQUALITY: (*new)->u.equality.value = ldb_val_map_local(module, *new, map, &tree->u.equality.value); break; case LDB_OP_LESS: case LDB_OP_GREATER: case LDB_OP_APPROX: (*new)->u.comparison.value = ldb_val_map_local(module, *new, map, &tree->u.comparison.value); break; case LDB_OP_EXTENDED: (*new)->u.extended.value = ldb_val_map_local(module, *new, map, &tree->u.extended.value); (*new)->u.extended.rule_id = talloc_strdup(*new, tree->u.extended.rule_id); break; default: /* unknown kind of simple subtree */ talloc_free(*new); return LDB_ERR_OPERATIONS_ERROR; } return 0; } /* Collect subtrees that query attributes in the remote partition */ static int map_subtree_collect_remote(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) { const struct ldb_map_context *data = map_get_context(module); const struct ldb_map_attribute *map; struct ldb_context *ldb; ldb = ldb_module_get_ctx(module); if (tree == NULL) { return 0; } if (tree->operation == LDB_OP_NOT) { return map_subtree_collect_remote_not(module, mem_ctx, new, tree); } if ((tree->operation == LDB_OP_AND) || (tree->operation == LDB_OP_OR)) { return map_subtree_collect_remote_list(module, mem_ctx, new, tree); } if (!map_attr_check_remote(data, tree->u.equality.attr)) { *new = NULL; return 0; } map = map_attr_find_local(data, tree->u.equality.attr); if (map->convert_operator) { return map->convert_operator(module, mem_ctx, new, tree); } if (map->type == LDB_MAP_GENERATE) { ldb_debug(ldb, LDB_DEBUG_WARNING, "ldb_map: " "Skipping attribute '%s': " "'convert_operator' not set", tree->u.equality.attr); *new = NULL; return 0; } return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, map); } /* Split subtrees that query attributes in the local partition from * those that query the remote partition. */ static int ldb_parse_tree_partition(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **local_tree, struct ldb_parse_tree **remote_tree, const struct ldb_parse_tree *tree) { int ret; *local_tree = NULL; *remote_tree = NULL; /* No original tree */ if (tree == NULL) { return 0; } /* Generate local tree */ ret = map_subtree_select_local(module, mem_ctx, local_tree, tree); if (ret) { return ret; } /* Generate remote tree */ ret = map_subtree_collect_remote(module, mem_ctx, remote_tree, tree); if (ret) { talloc_free(*local_tree); return ret; } return 0; } /* Collect a list of attributes required either explicitly from a * given list or implicitly from a given parse tree; split the * collected list into local and remote parts. */ static int map_attrs_collect_and_partition(struct ldb_module *module, struct map_context *ac, const char * const *search_attrs, const struct ldb_parse_tree *tree) { void *tmp_ctx; const char **tree_attrs; const char **remote_attrs; const char **local_attrs; int ret; /* There is no tree, just partition the searched attributes */ if (tree == NULL) { ret = map_attrs_partition(module, ac, &local_attrs, &remote_attrs, search_attrs); if (ret == 0) { ac->local_attrs = local_attrs; ac->remote_attrs = remote_attrs; ac->all_attrs = search_attrs; } return ret; } /* Create context for temporary memory */ tmp_ctx = talloc_new(ac); if (tmp_ctx == NULL) { goto oom; } /* Prepare list of attributes from tree */ tree_attrs = talloc_array(tmp_ctx, const char *, 1); if (tree_attrs == NULL) { talloc_free(tmp_ctx); goto oom; } tree_attrs[0] = NULL; /* Collect attributes from tree */ ret = ldb_parse_tree_collect_attrs(module, tmp_ctx, &tree_attrs, tree); if (ret) { goto done; } /* Merge attributes from search operation */ ret = map_attrs_merge(module, tmp_ctx, &tree_attrs, search_attrs); if (ret) { goto done; } /* Split local from remote attributes */ ret = map_attrs_partition(module, ac, &local_attrs, &remote_attrs, tree_attrs); if (ret == 0) { ac->local_attrs = local_attrs; ac->remote_attrs = remote_attrs; talloc_steal(ac, tree_attrs); ac->all_attrs = tree_attrs; } done: /* Free temporary memory */ talloc_free(tmp_ctx); return ret; oom: map_oom(module); return LDB_ERR_OPERATIONS_ERROR; } /* Outbound requests: search * ========================= */ static int map_remote_search_callback(struct ldb_request *req, struct ldb_reply *ares); static int map_local_merge_callback(struct ldb_request *req, struct ldb_reply *ares); static int map_search_local(struct map_context *ac); static int map_save_entry(struct map_context *ac, struct ldb_reply *ares) { struct map_reply *mr; mr = talloc_zero(ac, struct map_reply); if (mr == NULL) { map_oom(ac->module); return LDB_ERR_OPERATIONS_ERROR; } mr->remote = talloc_steal(mr, ares); if (ac->r_current) { ac->r_current->next = mr; } else { /* first entry */ ac->r_list = mr; } ac->r_current = mr; return LDB_SUCCESS; } /* Pass a merged search result up the callback chain. */ int map_return_entry(struct map_context *ac, struct ldb_reply *ares) { struct ldb_message_element *el; const char * const *attrs; struct ldb_context *ldb; unsigned int i; int ret; bool matched; ldb = ldb_module_get_ctx(ac->module); /* Merged result doesn't match original query, skip */ ret = ldb_match_msg_error(ldb, ares->message, ac->req->op.search.tree, ac->req->op.search.base, ac->req->op.search.scope, &matched); if (ret != LDB_SUCCESS) return ret; if (!matched) { ldb_debug(ldb, LDB_DEBUG_TRACE, "ldb_map: " "Skipping record '%s': " "doesn't match original search", ldb_dn_get_linearized(ares->message->dn)); return LDB_SUCCESS; } /* Limit result to requested attrs */ if (ac->req->op.search.attrs && (! ldb_attr_in_list(ac->req->op.search.attrs, "*"))) { attrs = ac->req->op.search.attrs; i = 0; while (i < ares->message->num_elements) { el = &ares->message->elements[i]; if ( ! ldb_attr_in_list(attrs, el->name)) { ldb_msg_remove_element(ares->message, el); } else { i++; } } } return ldb_module_send_entry(ac->req, ares->message, ares->controls); } /* Search a record. */ int ldb_map_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_parse_tree *remote_tree; struct ldb_parse_tree *local_tree; struct ldb_request *remote_req; struct ldb_context *ldb; struct map_context *ac; int ret; const char *wildcard[] = { "*", NULL }; const char * const *attrs; ldb = ldb_module_get_ctx(module); /* if we're not yet initialized, go to the next module */ if (!ldb_module_get_private(module)) return ldb_next_request(module, req); /* Do not manipulate our control entries */ if (ldb_dn_is_special(req->op.search.base)) { return ldb_next_request(module, req); } /* No mapping requested, skip to next module */ if ((req->op.search.base) && (!ldb_dn_check_local(module, req->op.search.base))) { return ldb_next_request(module, req); } /* TODO: How can we be sure about which partition we are * targetting when there is no search base? */ /* Prepare context and handle */ ac = map_init_context(module, req); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* It is easier to deal with the two different ways of * expressing the wildcard in the same codepath */ attrs = req->op.search.attrs; if (attrs == NULL) { attrs = wildcard; } /* Split local from remote attrs */ ret = map_attrs_collect_and_partition(module, ac, attrs, req->op.search.tree); if (ret) { return LDB_ERR_OPERATIONS_ERROR; } /* Split local from remote tree */ ret = ldb_parse_tree_partition(module, ac, &local_tree, &remote_tree, req->op.search.tree); if (ret) { return LDB_ERR_OPERATIONS_ERROR; } if (((local_tree != NULL) && (remote_tree != NULL)) && (!ldb_parse_tree_check_splittable(req->op.search.tree))) { /* The query can't safely be split, enumerate the remote partition */ local_tree = NULL; remote_tree = NULL; } if (local_tree == NULL) { /* Construct default local parse tree */ local_tree = talloc_zero(ac, struct ldb_parse_tree); if (local_tree == NULL) { map_oom(ac->module); return LDB_ERR_OPERATIONS_ERROR; } local_tree->operation = LDB_OP_PRESENT; local_tree->u.present.attr = talloc_strdup(local_tree, IS_MAPPED); } if (remote_tree == NULL) { /* Construct default remote parse tree */ remote_tree = ldb_parse_tree(ac, NULL); if (remote_tree == NULL) { return LDB_ERR_OPERATIONS_ERROR; } } ac->local_tree = local_tree; /* Prepare the remote operation */ ret = ldb_build_search_req_ex(&remote_req, ldb, ac, req->op.search.base, req->op.search.scope, remote_tree, ac->remote_attrs, req->controls, ac, map_remote_search_callback, req); LDB_REQ_SET_LOCATION(remote_req); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_remote_request(module, remote_req); } /* Now, search the local part of a remote search result. */ static int map_remote_search_callback(struct ldb_request *req, struct ldb_reply *ares) { struct map_context *ac; int ret; ac = talloc_get_type(req->context, struct map_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_REFERRAL: /* ignore referrals */ talloc_free(ares); return LDB_SUCCESS; case LDB_REPLY_ENTRY: /* Map result record into a local message */ ret = map_reply_remote(ac, ares); if (ret) { talloc_free(ares); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* if we have no local db, then we can just return the reply to * the upper layer, otherwise we must save it and process it * when all replies ahve been gathered */ if ( ! map_check_local_db(ac->module)) { ret = map_return_entry(ac, ares); } else { ret = map_save_entry(ac,ares); } if (ret != LDB_SUCCESS) { talloc_free(ares); return ldb_module_done(ac->req, NULL, NULL, ret); } break; case LDB_REPLY_DONE: if ( ! map_check_local_db(ac->module)) { return ldb_module_done(ac->req, ares->controls, ares->response, LDB_SUCCESS); } /* reset the pointer to the start of the list */ ac->r_current = ac->r_list; /* no entry just return */ if (ac->r_current == NULL) { ret = ldb_module_done(ac->req, ares->controls, ares->response, LDB_SUCCESS); talloc_free(ares); return ret; } ac->remote_done_ares = talloc_steal(ac, ares); ret = map_search_local(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } } return LDB_SUCCESS; } static int map_search_local(struct map_context *ac) { struct ldb_request *search_req; if (ac->r_current == NULL || ac->r_current->remote == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* Prepare local search request */ /* TODO: use GUIDs here instead? */ search_req = map_search_base_req(ac, ac->r_current->remote->message->dn, NULL, NULL, ac, map_local_merge_callback); if (search_req == NULL) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(ac->module, search_req); } /* Merge the remote and local parts of a search result. */ int map_local_merge_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct map_context *ac; int ret; ac = talloc_get_type(req->context, struct map_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: /* We have already found a local record */ if (ac->r_current->local) { talloc_free(ares); ldb_set_errstring(ldb, "ldb_map: Too many results!"); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* Store local result */ ac->r_current->local = talloc_steal(ac->r_current, ares); break; case LDB_REPLY_REFERRAL: /* ignore referrals */ talloc_free(ares); break; case LDB_REPLY_DONE: /* We don't need the local 'ares', but we will use the remote one from below */ talloc_free(ares); /* No local record found, map and send remote record */ if (ac->r_current->local != NULL) { /* Merge remote into local message */ ret = ldb_msg_merge_local(ac->module, ac->r_current->local->message, ac->r_current->remote->message); if (ret == LDB_SUCCESS) { ret = map_return_entry(ac, ac->r_current->local); } if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } } else { ret = map_return_entry(ac, ac->r_current->remote); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } } if (ac->r_current->next != NULL) { ac->r_current = ac->r_current->next; if (ac->r_current->remote->type == LDB_REPLY_ENTRY) { ret = map_search_local(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } break; } } /* ok we are done with all search, finally it is time to * finish operations for this module */ return ldb_module_done(ac->req, ac->remote_done_ares->controls, ac->remote_done_ares->response, ac->remote_done_ares->error); } return LDB_SUCCESS; } ldb-1.2.3/ldb_map/ldb_map_private.h0000660000000000000000000000721112406075657017126 0ustar rootroot00000000000000#include "replace.h" #include "system/filesys.h" #include "system/time.h" /* A handy macro to report Out of Memory conditions */ #define map_oom(module) ldb_set_errstring(ldb_module_get_ctx(module), talloc_asprintf(module, "Out of Memory")); /* The type of search callback functions */ typedef int (*ldb_map_callback_t)(struct ldb_request *, struct ldb_reply *); /* The special DN from which the local and remote base DNs are fetched */ #define MAP_DN_NAME "@MAP" #define MAP_DN_FROM "@FROM" #define MAP_DN_TO "@TO" /* Private data structures * ======================= */ struct map_reply { struct map_reply *next; struct ldb_reply *remote; struct ldb_reply *local; }; /* Context data for mapped requests */ struct map_context { struct ldb_module *module; struct ldb_request *req; struct ldb_dn *local_dn; const struct ldb_parse_tree *local_tree; const char * const *local_attrs; const char * const *remote_attrs; const char * const *all_attrs; struct ldb_message *local_msg; struct ldb_request *remote_req; struct map_reply *r_list; struct map_reply *r_current; /* The response continaing any controls the remote server gave */ struct ldb_reply *remote_done_ares; }; /* Common operations * ================= */ /* The following definitions come from lib/ldb/modules/ldb_map.c */ const struct ldb_map_context *map_get_context(struct ldb_module *module); struct map_context *map_init_context(struct ldb_module *module, struct ldb_request *req); int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request); bool map_check_local_db(struct ldb_module *module); bool map_attr_check_remote(const struct ldb_map_context *data, const char *attr); bool ldb_dn_check_local(struct ldb_module *module, struct ldb_dn *dn); const struct ldb_map_attribute *map_attr_find_local(const struct ldb_map_context *data, const char *name); const struct ldb_map_attribute *map_attr_find_remote(const struct ldb_map_context *data, const char *name); const char *map_attr_map_local(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr); const char *map_attr_map_remote(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr); int map_attrs_merge(struct ldb_module *module, void *mem_ctx, const char ***attrs, const char * const *more_attrs); struct ldb_val ldb_val_map_local(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val); struct ldb_val ldb_val_map_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val); struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, struct ldb_parse_tree *tree, void *context, ldb_map_callback_t callback); struct ldb_request *map_build_fixup_req(struct map_context *ac, struct ldb_dn *olddn, struct ldb_dn *newdn, void *context, ldb_map_callback_t callback); int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree, const struct ldb_map_attribute *map); int map_return_fatal_error(struct ldb_request *req, struct ldb_reply *ares); int map_return_normal_error(struct ldb_request *req, struct ldb_reply *ares, int error); int map_return_entry(struct map_context *ac, struct ldb_reply *ares); ldb-1.2.3/ldb_sqlite3/README0000660000000000000000000000066312406075657015320 0ustar rootroot00000000000000trees.ps contains an explanation of the Genealogical Representation of Trees in Databases which is being used in ldb_sqlite3. Note that we use fgID representation with 4 bytes per level, so we can represent 6.5E+08 subclasses of any object class. This should be adequate for our purposes. :-) The following document is the primary basis for the schema currently being used here: http://www.research.ibm.com/journal/sj/392/shi.html ldb-1.2.3/ldb_sqlite3/base160.c0000660000000000000000000001123212406075657015737 0ustar rootroot00000000000000/* base160 code used by ldb_sqlite3 Copyright (C) 2004 Derrell Lipman This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * ldb_sqlite3_base160() * * Convert an integer value to a string containing the base 160 representation * of the integer. We always convert to a string representation that is 4 * bytes in length, and we always null terminate. * * Parameters: * val -- * The value to be converted * * result -- * Buffer in which the result is to be placed * * Returns: * nothing */ static unsigned char base160tab[161] = { 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , /* 0-9 */ 58 , 59 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , /* : ; A-H */ 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , /* I-R */ 83 , 84 , 85 , 86 , 87 , 88 , 89 , 90 , 97 , 98 , /* S-Z , a-b */ 99 , 100, 101, 102, 103, 104, 105, 106, 107, 108, /* c-l */ 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, /* m-v */ 119, 120, 121, 122, 160, 161, 162, 163, 164, 165, /* w-z, latin1 */ 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, /* latin1 */ 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, /* latin1 */ 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, /* latin1 */ 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, /* latin1 */ 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, /* latin1 */ 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, /* latin1 */ 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, /* latin1 */ 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, /* latin1 */ 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, /* latin1 */ '\0' }; /* * lsqlite3_base160() * * Convert an unsigned long integer into a base160 representation of the * number. * * Parameters: * val -- * value to be converted * * result -- * character array, 5 bytes long, into which the base160 representation * will be placed. The result will be a four-digit representation of the * number (with leading zeros prepended as necessary), and null * terminated. * * Returns: * Nothing */ void lsqlite3_base160(unsigned long val, unsigned char result[5]) { int i; for (i = 3; i >= 0; i--) { result[i] = base160tab[val % 160]; val /= 160; } result[4] = '\0'; } /* * lsqlite3_base160Next() * * Retrieve the next-greater number in the base160 sequence for the terminal * tree node (the last four digits). Only one tree level (four digits) are * operated on. * * Parameters: * base160 -- a character array containing either an empty string (in which * case no operation is performed), or a string of base160 digits * with a length of a multiple of four digits. * * Upon return, the trailing four digits (one tree level) will * have been incremented by 1. * * Returns: * base160 -- the modified array */ char * lsqlite3_base160Next(char base160[]) { int i; int len; unsigned char * pTab; char * pBase160 = base160; /* * We need a minimum of four digits, and we will always get a multiple of * four digits. */ if ((len = strlen(pBase160)) >= 4) { pBase160 += strlen(pBase160) - 1; /* We only carry through four digits: one level in the tree */ for (i = 0; i < 4; i++) { /* What base160 value does this digit have? */ pTab = strchr(base160tab, *pBase160); /* Is there a carry? */ if (pTab < base160tab + sizeof(base160tab) - 1) { /* Nope. Just increment this value and we're done. */ *pBase160 = *++pTab; break; } else { /* * There's a carry. This value gets base160tab[0], we * decrement the buffer pointer to get the next higher-order * digit, and continue in the loop. */ *pBase160-- = base160tab[0]; } } } return base160; } ldb-1.2.3/ldb_sqlite3/ldb_sqlite3.c0000660000000000000000000014761313120574744017013 0ustar rootroot00000000000000/* ldb database library Copyright (C) Derrell Lipman 2005 Copyright (C) Simo Sorce 2005-2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb sqlite3 backend * * Description: core files for SQLITE3 backend * * Author: Derrell Lipman (based on Andrew Tridgell's LDAP backend) */ #include "ldb_module.h" #include struct lsqlite3_private { int trans_count; char **options; sqlite3 *sqlite; }; struct lsql_context { struct ldb_module *module; struct ldb_request *req; /* search stuff */ long long current_eid; const char * const * attrs; struct ldb_reply *ares; bool callback_failed; struct tevent_timer *timeout_event; }; /* * Macros used throughout */ #ifndef FALSE # define FALSE (0) # define TRUE (! FALSE) #endif #define RESULT_ATTR_TABLE "temp_result_attrs" /* for testing, define to nothing, (create non-temporary table) */ #define TEMPTAB "TEMPORARY" /* * Static variables */ sqlite3_stmt * stmtGetEID = NULL; static char *lsqlite3_tprintf(TALLOC_CTX *mem_ctx, const char *fmt, ...) { char *str, *ret; va_list ap; va_start(ap, fmt); str = sqlite3_vmprintf(fmt, ap); va_end(ap); if (str == NULL) return NULL; ret = talloc_strdup(mem_ctx, str); if (ret == NULL) { sqlite3_free(str); return NULL; } sqlite3_free(str); return ret; } static char base160tab[161] = { 48 ,49 ,50 ,51 ,52 ,53 ,54 ,55 ,56 ,57 , /* 0-9 */ 58 ,59 ,65 ,66 ,67 ,68 ,69 ,70 ,71 ,72 , /* : ; A-H */ 73 ,74 ,75 ,76 ,77 ,78 ,79 ,80 ,81 ,82 , /* I-R */ 83 ,84 ,85 ,86 ,87 ,88 ,89 ,90 ,97 ,98 , /* S-Z , a-b */ 99 ,100,101,102,103,104,105,106,107,108, /* c-l */ 109,110,111,112,113,114,115,116,117,118, /* m-v */ 119,120,121,122,160,161,162,163,164,165, /* w-z, latin1 */ 166,167,168,169,170,171,172,173,174,175, /* latin1 */ 176,177,178,179,180,181,182,183,184,185, /* latin1 */ 186,187,188,189,190,191,192,193,194,195, /* latin1 */ 196,197,198,199,200,201,202,203,204,205, /* latin1 */ 206,207,208,209,210,211,212,213,214,215, /* latin1 */ 216,217,218,219,220,221,222,223,224,225, /* latin1 */ 226,227,228,229,230,231,232,233,234,235, /* latin1 */ 236,237,238,239,240,241,242,243,244,245, /* latin1 */ 246,247,248,249,250,251,252,253,254,255, /* latin1 */ '\0' }; /* * base160() * * Convert an unsigned long integer into a base160 representation of the * number. * * Parameters: * val -- * value to be converted * * result -- * character array, 5 bytes long, into which the base160 representation * will be placed. The result will be a four-digit representation of the * number (with leading zeros prepended as necessary), and null * terminated. * * Returns: * Nothing */ static void base160_sql(sqlite3_context * hContext, int argc, sqlite3_value ** argv) { int i; long long val; char result[5]; val = sqlite3_value_int64(argv[0]); for (i = 3; i >= 0; i--) { result[i] = base160tab[val % 160]; val /= 160; } result[4] = '\0'; sqlite3_result_text(hContext, result, -1, SQLITE_TRANSIENT); } /* * base160next_sql() * * This function enhances sqlite by adding a "base160_next()" function which is * accessible via queries. * * Retrieve the next-greater number in the base160 sequence for the terminal * tree node (the last four digits). Only one tree level (four digits) is * operated on. * * Input: * A character string: either an empty string (in which case no operation is * performed), or a string of base160 digits with a length of a multiple of * four digits. * * Output: * Upon return, the trailing four digits (one tree level) will have been * incremented by 1. */ static void base160next_sql(sqlite3_context * hContext, int argc, sqlite3_value ** argv) { int i; int len; char * pTab; char * pBase160 = strdup((const char *)sqlite3_value_text(argv[0])); char * pStart = pBase160; /* * We need a minimum of four digits, and we will always get a multiple * of four digits. */ if (pBase160 != NULL && (len = strlen(pBase160)) >= 4 && len % 4 == 0) { if (pBase160 == NULL) { sqlite3_result_null(hContext); return; } pBase160 += strlen(pBase160) - 1; /* We only carry through four digits: one level in the tree */ for (i = 0; i < 4; i++) { /* What base160 value does this digit have? */ pTab = strchr(base160tab, *pBase160); /* Is there a carry? */ if (pTab < base160tab + sizeof(base160tab) - 1) { /* * Nope. Just increment this value and we're * done. */ *pBase160 = *++pTab; break; } else { /* * There's a carry. This value gets * base160tab[0], we decrement the buffer * pointer to get the next higher-order digit, * and continue in the loop. */ *pBase160-- = base160tab[0]; } } sqlite3_result_text(hContext, pStart, strlen(pStart), free); } else { sqlite3_result_value(hContext, argv[0]); if (pBase160 != NULL) { free(pBase160); } } } static char *parsetree_to_sql(struct ldb_module *module, void *mem_ctx, const struct ldb_parse_tree *t) { struct ldb_context *ldb; const struct ldb_schema_attribute *a; struct ldb_val value, subval; char *wild_card_string; char *child, *tmp; char *ret = NULL; char *attr; unsigned int i; ldb = ldb_module_get_ctx(module); switch(t->operation) { case LDB_OP_AND: tmp = parsetree_to_sql(module, mem_ctx, t->u.list.elements[0]); if (tmp == NULL) return NULL; for (i = 1; i < t->u.list.num_elements; i++) { child = parsetree_to_sql(module, mem_ctx, t->u.list.elements[i]); if (child == NULL) return NULL; tmp = talloc_asprintf_append(tmp, " INTERSECT %s ", child); if (tmp == NULL) return NULL; } ret = talloc_asprintf(mem_ctx, "SELECT * FROM ( %s )\n", tmp); return ret; case LDB_OP_OR: tmp = parsetree_to_sql(module, mem_ctx, t->u.list.elements[0]); if (tmp == NULL) return NULL; for (i = 1; i < t->u.list.num_elements; i++) { child = parsetree_to_sql(module, mem_ctx, t->u.list.elements[i]); if (child == NULL) return NULL; tmp = talloc_asprintf_append(tmp, " UNION %s ", child); if (tmp == NULL) return NULL; } return talloc_asprintf(mem_ctx, "SELECT * FROM ( %s ) ", tmp); case LDB_OP_NOT: child = parsetree_to_sql(module, mem_ctx, t->u.isnot.child); if (child == NULL) return NULL; return talloc_asprintf(mem_ctx, "SELECT eid FROM ldb_entry " "WHERE eid NOT IN ( %s ) ", child); case LDB_OP_EQUALITY: /* * For simple searches, we want to retrieve the list of EIDs that * match the criteria. */ attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); if (attr == NULL) return NULL; a = ldb_schema_attribute_by_name(ldb, attr); /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, mem_ctx, &(t->u.equality.value), &value); if (value.data == NULL) { return NULL; } if (strcasecmp(t->u.equality.attr, "dn") == 0) { /* DN query is a special ldb case */ const char *cdn = ldb_dn_get_casefold( ldb_dn_new(mem_ctx, ldb, (const char *)value.data)); return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_entry " "WHERE norm_dn = '%q'", cdn); } else { /* A normal query. */ return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' " "AND norm_attr_value = '%q'", attr, value.data); } case LDB_OP_SUBSTRING: wild_card_string = talloc_strdup(mem_ctx, (t->u.substring.start_with_wildcard)?"*":""); if (wild_card_string == NULL) return NULL; for (i = 0; t->u.substring.chunks[i]; i++) { wild_card_string = talloc_asprintf_append(wild_card_string, "%s*", t->u.substring.chunks[i]->data); if (wild_card_string == NULL) return NULL; } if ( ! t->u.substring.end_with_wildcard ) { /* remove last wildcard */ wild_card_string[strlen(wild_card_string) - 1] = '\0'; } attr = ldb_attr_casefold(mem_ctx, t->u.substring.attr); if (attr == NULL) return NULL; a = ldb_schema_attribute_by_name(ldb, attr); subval.data = (void *)wild_card_string; subval.length = strlen(wild_card_string) + 1; /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, mem_ctx, &(subval), &value); if (value.data == NULL) { return NULL; } return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' " "AND norm_attr_value GLOB '%q'", attr, value.data); case LDB_OP_GREATER: attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); if (attr == NULL) return NULL; a = ldb_schema_attribute_by_name(ldb, attr); /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, mem_ctx, &(t->u.equality.value), &value); if (value.data == NULL) { return NULL; } return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' " "AND ldap_compare(norm_attr_value, '>=', '%q', '%q') ", attr, value.data, attr); case LDB_OP_LESS: attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); if (attr == NULL) return NULL; a = ldb_schema_attribute_by_name(ldb, attr); /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, mem_ctx, &(t->u.equality.value), &value); if (value.data == NULL) { return NULL; } return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' " "AND ldap_compare(norm_attr_value, '<=', '%q', '%q') ", attr, value.data, attr); case LDB_OP_PRESENT: if (strcasecmp(t->u.present.attr, "dn") == 0) { return talloc_strdup(mem_ctx, "SELECT eid FROM ldb_entry"); } attr = ldb_attr_casefold(mem_ctx, t->u.present.attr); if (attr == NULL) return NULL; return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' ", attr); case LDB_OP_APPROX: attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); if (attr == NULL) return NULL; a = ldb_schema_attribute_by_name(ldb, attr); /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, mem_ctx, &(t->u.equality.value), &value); if (value.data == NULL) { return NULL; } return lsqlite3_tprintf(mem_ctx, "SELECT eid FROM ldb_attribute_values " "WHERE norm_attr_name = '%q' " "AND ldap_compare(norm_attr_value, '~%', 'q', '%q') ", attr, value.data, attr); case LDB_OP_EXTENDED: #warning "work out how to handle bitops" return NULL; default: break; }; /* should never occur */ abort(); return NULL; } /* * query_int() * * This function is used for the common case of queries that return a single * integer value. * * NOTE: If more than one value is returned by the query, all but the first * one will be ignored. */ static int query_int(const struct lsqlite3_private * lsqlite3, long long * pRet, const char * pSql, ...) { int ret; int bLoop; char * p; sqlite3_stmt * pStmt; va_list args; /* Begin access to variable argument list */ va_start(args, pSql); /* Format the query */ if ((p = sqlite3_vmprintf(pSql, args)) == NULL) { va_end(args); return SQLITE_NOMEM; } /* * Prepare and execute the SQL statement. Loop allows retrying on * certain errors, e.g. SQLITE_SCHEMA occurs if the schema changes, * requiring retrying the operation. */ for (bLoop = TRUE; bLoop; ) { /* Compile the SQL statement into sqlite virtual machine */ if ((ret = sqlite3_prepare(lsqlite3->sqlite, p, -1, &pStmt, NULL)) == SQLITE_SCHEMA) { if (stmtGetEID != NULL) { sqlite3_finalize(stmtGetEID); stmtGetEID = NULL; } continue; } else if (ret != SQLITE_OK) { break; } /* One row expected */ if ((ret = sqlite3_step(pStmt)) == SQLITE_SCHEMA) { if (stmtGetEID != NULL) { sqlite3_finalize(stmtGetEID); stmtGetEID = NULL; } (void) sqlite3_finalize(pStmt); continue; } else if (ret != SQLITE_ROW) { (void) sqlite3_finalize(pStmt); break; } /* Get the value to be returned */ *pRet = sqlite3_column_int64(pStmt, 0); /* Free the virtual machine */ if ((ret = sqlite3_finalize(pStmt)) == SQLITE_SCHEMA) { if (stmtGetEID != NULL) { sqlite3_finalize(stmtGetEID); stmtGetEID = NULL; } continue; } else if (ret != SQLITE_OK) { (void) sqlite3_finalize(pStmt); break; } /* * Normal condition is only one time through loop. Loop is * rerun in error conditions, via "continue", above. */ bLoop = FALSE; } /* All done with variable argument list */ va_end(args); /* Free the memory we allocated for our query string */ sqlite3_free(p); return ret; } /* * This is a bad hack to support ldap style comparisons within sqlite. * val is the attribute in the row currently under test * func is the desired test "<=" ">=" "~" ":" * cmp is the value to compare against (eg: "test") * attr is the attribute name the value of which we want to test */ static void lsqlite3_compare(sqlite3_context *ctx, int argc, sqlite3_value **argv) { struct ldb_context *ldb = (struct ldb_context *)sqlite3_user_data(ctx); const char *val = (const char *)sqlite3_value_text(argv[0]); const char *func = (const char *)sqlite3_value_text(argv[1]); const char *cmp = (const char *)sqlite3_value_text(argv[2]); const char *attr = (const char *)sqlite3_value_text(argv[3]); const struct ldb_schema_attribute *a; struct ldb_val valX; struct ldb_val valY; int ret; switch (func[0]) { /* greater */ case '>': /* >= */ a = ldb_schema_attribute_by_name(ldb, attr); valX.data = (uint8_t *)cmp; valX.length = strlen(cmp); valY.data = (uint8_t *)val; valY.length = strlen(val); ret = a->syntax->comparison_fn(ldb, ldb, &valY, &valX); if (ret >= 0) sqlite3_result_int(ctx, 1); else sqlite3_result_int(ctx, 0); return; /* lesser */ case '<': /* <= */ a = ldb_schema_attribute_by_name(ldb, attr); valX.data = (uint8_t *)cmp; valX.length = strlen(cmp); valY.data = (uint8_t *)val; valY.length = strlen(val); ret = a->syntax->comparison_fn(ldb, ldb, &valY, &valX); if (ret <= 0) sqlite3_result_int(ctx, 1); else sqlite3_result_int(ctx, 0); return; /* approx */ case '~': /* TODO */ sqlite3_result_int(ctx, 0); return; /* bitops */ case ':': /* TODO */ sqlite3_result_int(ctx, 0); return; default: break; } sqlite3_result_error(ctx, "Value must start with a special operation char (<>~:)!", -1); return; } /* rename a record */ static int lsqlite3_safe_rollback(sqlite3 *sqlite) { char *errmsg; int ret; /* execute */ ret = sqlite3_exec(sqlite, "ROLLBACK;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3_safe_rollback: Error: %s\n", errmsg); free(errmsg); } return -1; } return 0; } /* return an eid as result */ static int lsqlite3_eid_callback(void *result, int col_num, char **cols, char **names) { long long *eid = (long long *)result; if (col_num != 1) return SQLITE_ABORT; if (strcasecmp(names[0], "eid") != 0) return SQLITE_ABORT; *eid = atoll(cols[0]); return SQLITE_OK; } /* * add a single set of ldap message values to a ldb_message */ static int lsqlite3_search_callback(void *result, int col_num, char **cols, char **names) { struct ldb_context *ldb; struct lsql_context *ac; struct ldb_message *msg; long long eid; unsigned int i; int ret; ac = talloc_get_type(result, struct lsql_context); ldb = ldb_module_get_ctx(ac->module); /* eid, dn, attr_name, attr_value */ if (col_num != 4) return SQLITE_ABORT; eid = atoll(cols[0]); if (ac->ares) { msg = ac->ares->message; } if (eid != ac->current_eid) { /* here begin a new entry */ /* call the async callback for the last entry * except the first time */ if (ac->current_eid != 0) { ret = ldb_msg_normalize(ldb, ac->req, msg, &msg); if (ret != LDB_SUCCESS) { return SQLITE_ABORT; } ret = ldb_module_send_entry(ac->req, msg, NULL); if (ret != LDB_SUCCESS) { ac->callback_failed = true; /* free msg object */ TALLOC_FREE(msg); return SQLITE_ABORT; } /* free msg object */ TALLOC_FREE(msg); } /* start over */ ac->ares = talloc_zero(ac, struct ldb_reply); if (!ac->ares) return SQLITE_ABORT; msg = ldb_msg_new(ac->ares); if (!msg) return SQLITE_ABORT; ac->ares->type = LDB_REPLY_ENTRY; ac->current_eid = eid; } if (msg->dn == NULL) { msg->dn = ldb_dn_new(msg, ldb, cols[1]); if (msg->dn == NULL) return SQLITE_ABORT; } if (ac->attrs) { int found = 0; for (i = 0; ac->attrs[i]; i++) { if (strcasecmp(cols[2], ac->attrs[i]) == 0) { found = 1; break; } } if (!found) goto done; } if (ldb_msg_add_string(msg, cols[2], cols[3]) != 0) { return SQLITE_ABORT; } done: ac->ares->message = msg; return SQLITE_OK; } /* * lsqlite3_get_eid() * lsqlite3_get_eid_ndn() * * These functions are used for the very common case of retrieving an EID value * given a (normalized) DN. */ static long long lsqlite3_get_eid_ndn(sqlite3 *sqlite, void *mem_ctx, const char *norm_dn) { char *errmsg; char *query; long long eid = -1; long long ret; /* get object eid */ query = lsqlite3_tprintf(mem_ctx, "SELECT eid " "FROM ldb_entry " "WHERE norm_dn = '%q';", norm_dn); if (query == NULL) return -1; ret = sqlite3_exec(sqlite, query, lsqlite3_eid_callback, &eid, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3_get_eid: Fatal Error: %s\n", errmsg); free(errmsg); } return -1; } return eid; } static long long lsqlite3_get_eid(struct lsqlite3_private *lsqlite3, struct ldb_dn *dn) { TALLOC_CTX *local_ctx; long long eid = -1; char *cdn; /* ignore ltdb specials */ if (ldb_dn_is_special(dn)) { return -1; } /* create a local ctx */ local_ctx = talloc_named(lsqlite3, 0, "lsqlite3_get_eid local context"); if (local_ctx == NULL) { return -1; } cdn = ldb_dn_alloc_casefold(local_ctx, dn); if (!cdn) goto done; eid = lsqlite3_get_eid_ndn(lsqlite3->sqlite, local_ctx, cdn); done: talloc_free(local_ctx); return eid; } /* * Interface functions referenced by lsqlite3_ops */ /* search for matching records, by tree */ int lsql_search(struct lsql_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; struct lsqlite3_private *lsqlite3; struct ldb_context *ldb; char *norm_basedn; char *sqlfilter; char *errmsg; char *query = NULL; int ret; ldb = ldb_module_get_ctx(module); lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); if ((( ! ldb_dn_is_valid(req->op.search.base)) || ldb_dn_is_null(req->op.search.base)) && (req->op.search.scope == LDB_SCOPE_BASE || req->op.search.scope == LDB_SCOPE_ONELEVEL)) { return LDB_ERR_OPERATIONS_ERROR; } if (req->op.search.base) { norm_basedn = ldb_dn_alloc_casefold(ctx, req->op.search.base); if (norm_basedn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } } else norm_basedn = talloc_strdup(ctx, ""); /* Convert filter into a series of SQL conditions (constraints) */ sqlfilter = parsetree_to_sql(module, ctx, req->op.search.tree); switch(req->op.search.scope) { case LDB_SCOPE_DEFAULT: case LDB_SCOPE_SUBTREE: if (*norm_basedn != '\0') { query = lsqlite3_tprintf(ctx, "SELECT entry.eid,\n" " entry.dn,\n" " av.attr_name,\n" " av.attr_value\n" " FROM ldb_entry AS entry\n" " LEFT OUTER JOIN ldb_attribute_values AS av\n" " ON av.eid = entry.eid\n" " WHERE entry.eid IN\n" " (SELECT DISTINCT ldb_entry.eid\n" " FROM ldb_entry\n" " WHERE (ldb_entry.norm_dn GLOB('*,%q')\n" " OR ldb_entry.norm_dn = '%q')\n" " AND ldb_entry.eid IN\n" " (%s)\n" " )\n" " ORDER BY entry.eid ASC;", norm_basedn, norm_basedn, sqlfilter); } else { query = lsqlite3_tprintf(ctx, "SELECT entry.eid,\n" " entry.dn,\n" " av.attr_name,\n" " av.attr_value\n" " FROM ldb_entry AS entry\n" " LEFT OUTER JOIN ldb_attribute_values AS av\n" " ON av.eid = entry.eid\n" " WHERE entry.eid IN\n" " (SELECT DISTINCT ldb_entry.eid\n" " FROM ldb_entry\n" " WHERE ldb_entry.eid IN\n" " (%s)\n" " )\n" " ORDER BY entry.eid ASC;", sqlfilter); } break; case LDB_SCOPE_BASE: query = lsqlite3_tprintf(ctx, "SELECT entry.eid,\n" " entry.dn,\n" " av.attr_name,\n" " av.attr_value\n" " FROM ldb_entry AS entry\n" " LEFT OUTER JOIN ldb_attribute_values AS av\n" " ON av.eid = entry.eid\n" " WHERE entry.eid IN\n" " (SELECT DISTINCT ldb_entry.eid\n" " FROM ldb_entry\n" " WHERE ldb_entry.norm_dn = '%q'\n" " AND ldb_entry.eid IN\n" " (%s)\n" " )\n" " ORDER BY entry.eid ASC;", norm_basedn, sqlfilter); break; case LDB_SCOPE_ONELEVEL: query = lsqlite3_tprintf(ctx, "SELECT entry.eid,\n" " entry.dn,\n" " av.attr_name,\n" " av.attr_value\n" " FROM ldb_entry AS entry\n" " LEFT OUTER JOIN ldb_attribute_values AS av\n" " ON av.eid = entry.eid\n" " WHERE entry.eid IN\n" " (SELECT DISTINCT ldb_entry.eid\n" " FROM ldb_entry\n" " WHERE norm_dn GLOB('*,%q')\n" " AND NOT norm_dn GLOB('*,*,%q')\n" " AND ldb_entry.eid IN\n(%s)\n" " )\n" " ORDER BY entry.eid ASC;", norm_basedn, norm_basedn, sqlfilter); break; } if (query == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* * / printf ("%s\n", query); / * */ ctx->current_eid = 0; ctx->attrs = req->op.search.attrs; ctx->ares = NULL; ldb_request_set_state(req, LDB_ASYNC_PENDING); ret = sqlite3_exec(lsqlite3->sqlite, query, lsqlite3_search_callback, ctx, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } /* complete the last message if any */ if (ctx->ares) { ret = ldb_msg_normalize(ldb, ctx->ares, ctx->ares->message, &ctx->ares->message); if (ret != LDB_SUCCESS) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_module_send_entry(req, ctx->ares->message, NULL); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } /* add a record */ static int lsql_add(struct lsql_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; struct lsqlite3_private *lsqlite3; struct ldb_context *ldb; struct ldb_message *msg = req->op.add.message; long long eid; char *dn, *ndn; char *errmsg; char *query; unsigned int i; int ret; ldb = ldb_module_get_ctx(module); lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); /* See if this is an ltdb special */ if (ldb_dn_is_special(msg->dn)) { /* struct ldb_dn *c; c = ldb_dn_new(local_ctx, ldb, "@INDEXLIST"); if (ldb_dn_compare(ldb, msg->dn, c) == 0) { #warning "should we handle indexes somehow ?" ret = LDB_ERR_UNWILLING_TO_PERFORM; goto done; } */ /* Others return an error */ return LDB_ERR_UNWILLING_TO_PERFORM; } /* create linearized and normalized dns */ dn = ldb_dn_alloc_linearized(ctx, msg->dn); ndn = ldb_dn_alloc_casefold(ctx, msg->dn); if (dn == NULL || ndn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } query = lsqlite3_tprintf(ctx, /* Add new entry */ "INSERT OR ABORT INTO ldb_entry " "('dn', 'norm_dn') " "VALUES ('%q', '%q');", dn, ndn); if (query == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } eid = lsqlite3_get_eid_ndn(lsqlite3->sqlite, ctx, ndn); if (eid == -1) { return LDB_ERR_OPERATIONS_ERROR; } for (i = 0; i < msg->num_elements; i++) { const struct ldb_message_element *el = &msg->elements[i]; const struct ldb_schema_attribute *a; char *attr; unsigned int j; /* Get a case-folded copy of the attribute name */ attr = ldb_attr_casefold(ctx, el->name); if (attr == NULL) { return LDB_ERR_OPERATIONS_ERROR; } a = ldb_schema_attribute_by_name(ldb, el->name); if (el->num_value == 0) { ldb_asprintf_errstring(ldb, "attribute %s on %s specified, but with 0 values (illegal)", el->name, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_CONSTRAINT_VIOLATION; } /* For each value of the specified attribute name... */ for (j = 0; j < el->num_values; j++) { struct ldb_val value; char *insert; /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, ctx, &(el->values[j]), &value); if (value.data == NULL) { return LDB_ERR_OPERATIONS_ERROR; } insert = lsqlite3_tprintf(ctx, "INSERT OR ROLLBACK INTO ldb_attribute_values " "('eid', 'attr_name', 'norm_attr_name'," " 'attr_value', 'norm_attr_value') " "VALUES ('%lld', '%q', '%q', '%q', '%q');", eid, el->name, attr, el->values[j].data, value.data); if (insert == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, insert, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } } } return LDB_SUCCESS; } /* modify a record */ static int lsql_modify(struct lsql_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; struct lsqlite3_private *lsqlite3; struct ldb_context *ldb; struct ldb_message *msg = req->op.mod.message; long long eid; char *errmsg; unsigned int i; int ret; ldb = ldb_module_get_ctx(module); lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); /* See if this is an ltdb special */ if (ldb_dn_is_special(msg->dn)) { /* Others return an error */ return LDB_ERR_UNWILLING_TO_PERFORM; } eid = lsqlite3_get_eid(lsqlite3, msg->dn); if (eid == -1) { return LDB_ERR_OPERATIONS_ERROR; } for (i = 0; i < msg->num_elements; i++) { const struct ldb_message_element *el = &msg->elements[i]; const struct ldb_schema_attribute *a; unsigned int flags = el->flags & LDB_FLAG_MOD_MASK; char *attr; char *mod; unsigned int j; /* Get a case-folded copy of the attribute name */ attr = ldb_attr_casefold(ctx, el->name); if (attr == NULL) { return LDB_ERR_OPERATIONS_ERROR; } a = ldb_schema_attribute_by_name(ldb, el->name); switch (flags) { case LDB_FLAG_MOD_REPLACE: struct ldb_val *duplicate = NULL; ret = ldb_msg_find_duplicate_val(ldb, el, el, &duplicate, 0); if (ret != LDB_SUCCESS) { return ret; } if (duplicate != NULL) { ldb_asprintf_errstring( ldb, "attribute '%s': value '%.*s' " "on '%s' provided more than " "once in REPLACE", el->name, (int)duplicate->length, duplicate->data, ldb_dn_get_linearized(msg2->dn)); return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } /* remove all attributes before adding the replacements */ mod = lsqlite3_tprintf(ctx, "DELETE FROM ldb_attribute_values " "WHERE eid = '%lld' " "AND norm_attr_name = '%q';", eid, attr); if (mod == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } /* MISSING break is INTENTIONAL */ case LDB_FLAG_MOD_ADD: if (el->num_values == 0) { ldb_asprintf_errstring(ldb, "attribute %s on %s specified, but with 0 values (illigal)", el->name, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_CONSTRAINT_VIOLATION; } /* For each value of the specified attribute name... */ for (j = 0; j < el->num_values; j++) { struct ldb_val value; /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, ctx, &(el->values[j]), &value); if (value.data == NULL) { return LDB_ERR_OPERATIONS_ERROR; } mod = lsqlite3_tprintf(ctx, "INSERT OR ROLLBACK INTO ldb_attribute_values " "('eid', 'attr_name', 'norm_attr_name'," " 'attr_value', 'norm_attr_value') " "VALUES ('%lld', '%q', '%q', '%q', '%q');", eid, el->name, attr, el->values[j].data, value.data); if (mod == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } } break; case LDB_FLAG_MOD_DELETE: #warning "We should throw an error if the attribute we are trying to delete does not exist!" if (el->num_values == 0) { mod = lsqlite3_tprintf(ctx, "DELETE FROM ldb_attribute_values " "WHERE eid = '%lld' " "AND norm_attr_name = '%q';", eid, attr); if (mod == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } } /* For each value of the specified attribute name... */ for (j = 0; j < el->num_values; j++) { struct ldb_val value; /* Get a canonicalised copy of the data */ a->syntax->canonicalise_fn(ldb, ctx, &(el->values[j]), &value); if (value.data == NULL) { return LDB_ERR_OPERATIONS_ERROR; } mod = lsqlite3_tprintf(ctx, "DELETE FROM ldb_attribute_values " "WHERE eid = '%lld' " "AND norm_attr_name = '%q' " "AND norm_attr_value = '%q';", eid, attr, value.data); if (mod == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } } break; } } return LDB_SUCCESS; } /* delete a record */ static int lsql_delete(struct lsql_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; struct lsqlite3_private *lsqlite3; struct ldb_context *ldb; long long eid; char *errmsg; char *query; int ret; ldb = ldb_module_get_ctx(module); lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); eid = lsqlite3_get_eid(lsqlite3, req->op.del.dn); if (eid == -1) { return LDB_ERR_OPERATIONS_ERROR; } query = lsqlite3_tprintf(ctx, /* Delete entry */ "DELETE FROM ldb_entry WHERE eid = %lld; " /* Delete attributes */ "DELETE FROM ldb_attribute_values WHERE eid = %lld; ", eid, eid); if (query == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } /* rename a record */ static int lsql_rename(struct lsql_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; struct lsqlite3_private *lsqlite3; struct ldb_context *ldb; char *new_dn, *new_cdn, *old_cdn; char *errmsg; char *query; int ret; ldb = ldb_module_get_ctx(module); lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); /* create linearized and normalized dns */ old_cdn = ldb_dn_alloc_casefold(ctx, req->op.rename.olddn); new_cdn = ldb_dn_alloc_casefold(ctx, req->op.rename.newdn); new_dn = ldb_dn_alloc_linearized(ctx, req->op.rename.newdn); if (old_cdn == NULL || new_cdn == NULL || new_dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* build the SQL query */ query = lsqlite3_tprintf(ctx, "UPDATE ldb_entry SET dn = '%q', norm_dn = '%q' " "WHERE norm_dn = '%q';", new_dn, new_cdn, old_cdn); if (query == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* execute */ ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { ldb_set_errstring(ldb, errmsg); free(errmsg); } return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } static int lsql_start_trans(struct ldb_module * module) { int ret; char *errmsg; struct lsqlite3_private *lsqlite3; lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); if (lsqlite3->trans_count == 0) { ret = sqlite3_exec(lsqlite3->sqlite, "BEGIN IMMEDIATE;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3_start_trans: error: %s\n", errmsg); free(errmsg); } return -1; } }; lsqlite3->trans_count++; return 0; } static int lsql_end_trans(struct ldb_module *module) { int ret; char *errmsg; struct lsqlite3_private *lsqlite3; lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); if (lsqlite3->trans_count > 0) { lsqlite3->trans_count--; } else return -1; if (lsqlite3->trans_count == 0) { ret = sqlite3_exec(lsqlite3->sqlite, "COMMIT;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3_end_trans: error: %s\n", errmsg); free(errmsg); } return -1; } } return 0; } static int lsql_del_trans(struct ldb_module *module) { struct lsqlite3_private *lsqlite3; lsqlite3 = talloc_get_type(ldb_module_get_private(module), struct lsqlite3_private); if (lsqlite3->trans_count > 0) { lsqlite3->trans_count--; } else return -1; if (lsqlite3->trans_count == 0) { return lsqlite3_safe_rollback(lsqlite3->sqlite); } return -1; } static int destructor(struct lsqlite3_private *lsqlite3) { if (lsqlite3->sqlite) { sqlite3_close(lsqlite3->sqlite); } return 0; } static void lsql_request_done(struct lsql_context *ctx, int error) { struct ldb_context *ldb; struct ldb_request *req; struct ldb_reply *ares; ldb = ldb_module_get_ctx(ctx->module); req = ctx->req; /* if we already returned an error just return */ if (ldb_request_get_status(req) != LDB_SUCCESS) { return; } ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(ldb); req->callback(req, NULL); return; } ares->type = LDB_REPLY_DONE; ares->error = error; req->callback(req, ares); } static void lsql_timeout(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct lsql_context *ctx; ctx = talloc_get_type(private_data, struct lsql_context); lsql_request_done(ctx, LDB_ERR_TIME_LIMIT_EXCEEDED); } static void lsql_callback(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct lsql_context *ctx; int ret; ctx = talloc_get_type(private_data, struct lsql_context); switch (ctx->req->operation) { case LDB_SEARCH: ret = lsql_search(ctx); break; case LDB_ADD: ret = lsql_add(ctx); break; case LDB_MODIFY: ret = lsql_modify(ctx); break; case LDB_DELETE: ret = lsql_delete(ctx); break; case LDB_RENAME: ret = lsql_rename(ctx); break; /* TODO: case LDB_EXTENDED: ret = lsql_extended(ctx); break; */ default: /* no other op supported */ ret = LDB_ERR_PROTOCOL_ERROR; } if (!ctx->callback_failed) { /* Once we are done, we do not need timeout events */ talloc_free(ctx->timeout_event); lsql_request_done(ctx, ret); } } static int lsql_handle_request(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct tevent_context *ev; struct lsql_context *ac; struct tevent_timer *te; struct timeval tv; if (ldb_check_critical_controls(req->controls)) { return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; } if (req->starttime == 0 || req->timeout == 0) { ldb_set_errstring(ldb, "Invalid timeout settings"); return LDB_ERR_TIME_LIMIT_EXCEEDED; } ldb = ldb_module_get_ctx(module); ev = ldb_get_event_context(ldb); ac = talloc_zero(req, struct lsql_context); if (ac == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; tv.tv_sec = 0; tv.tv_usec = 0; te = tevent_add_timer(ev, ac, tv, lsql_callback, ac); if (NULL == te) { return LDB_ERR_OPERATIONS_ERROR; } if (req->timeout > 0) { tv.tv_sec = req->starttime + req->timeout; tv.tv_usec = 0; ac->timeout_event = tevent_add_timer(ev, ac, tv, lsql_timeout, ac); if (NULL == ac->timeout_event) { return LDB_ERR_OPERATIONS_ERROR; } } return LDB_SUCCESS; } /* * Table of operations for the sqlite3 backend */ static const struct ldb_module_ops lsqlite3_ops = { .name = "sqlite", .search = lsql_handle_request, .add = lsql_handle_request, .modify = lsql_handle_request, .del = lsql_handle_request, .rename = lsql_handle_request, .extended = lsql_handle_request, .start_transaction = lsql_start_trans, .end_transaction = lsql_end_trans, .del_transaction = lsql_del_trans, }; /* * Static functions */ static int initialize(struct lsqlite3_private *lsqlite3, struct ldb_context *ldb, const char *url, unsigned int flags) { TALLOC_CTX *local_ctx; long long queryInt; int rollback = 0; char *errmsg; char *schema; int ret; /* create a local ctx */ local_ctx = talloc_named(lsqlite3, 0, "lsqlite3_rename local context"); if (local_ctx == NULL) { return -1; } schema = lsqlite3_tprintf(local_ctx, "CREATE TABLE ldb_info AS " " SELECT 'LDB' AS database_type," " '1.0' AS version;" /* * The entry table holds the information about an entry. * This table is used to obtain the EID of the entry and to * support scope=one and scope=base. The parent and child * table is included in the entry table since all the other * attributes are dependent on EID. */ "CREATE TABLE ldb_entry " "(" " eid INTEGER PRIMARY KEY AUTOINCREMENT," " dn TEXT UNIQUE NOT NULL," " norm_dn TEXT UNIQUE NOT NULL" ");" "CREATE TABLE ldb_object_classes" "(" " class_name TEXT PRIMARY KEY," " parent_class_name TEXT," " tree_key TEXT UNIQUE," " max_child_num INTEGER DEFAULT 0" ");" /* * We keep a full listing of attribute/value pairs here */ "CREATE TABLE ldb_attribute_values" "(" " eid INTEGER REFERENCES ldb_entry," " attr_name TEXT," " norm_attr_name TEXT," " attr_value TEXT," " norm_attr_value TEXT " ");" /* * Indexes */ "CREATE INDEX ldb_attribute_values_eid_idx " " ON ldb_attribute_values (eid);" "CREATE INDEX ldb_attribute_values_name_value_idx " " ON ldb_attribute_values (attr_name, norm_attr_value);" /* * Triggers */ "CREATE TRIGGER ldb_object_classes_insert_tr" " AFTER INSERT" " ON ldb_object_classes" " FOR EACH ROW" " BEGIN" " UPDATE ldb_object_classes" " SET tree_key = COALESCE(tree_key, " " (" " SELECT tree_key || " " (SELECT base160(max_child_num + 1)" " FROM ldb_object_classes" " WHERE class_name = " " new.parent_class_name)" " FROM ldb_object_classes " " WHERE class_name = new.parent_class_name " " ));" " UPDATE ldb_object_classes " " SET max_child_num = max_child_num + 1" " WHERE class_name = new.parent_class_name;" " END;" /* * Table initialization */ "INSERT INTO ldb_object_classes " " (class_name, tree_key) " " VALUES " " ('TOP', '0001');"); /* Skip protocol indicator of url */ if (strncmp(url, "sqlite3://", 10) != 0) { return SQLITE_MISUSE; } /* Update pointer to just after the protocol indicator */ url += 10; /* Try to open the (possibly empty/non-existent) database */ if ((ret = sqlite3_open(url, &lsqlite3->sqlite)) != SQLITE_OK) { return ret; } /* In case this is a new database, enable auto_vacuum */ ret = sqlite3_exec(lsqlite3->sqlite, "PRAGMA auto_vacuum = 1;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3 initializaion error: %s\n", errmsg); free(errmsg); } goto failed; } if (flags & LDB_FLG_NOSYNC) { /* DANGEROUS */ ret = sqlite3_exec(lsqlite3->sqlite, "PRAGMA synchronous = OFF;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3 initializaion error: %s\n", errmsg); free(errmsg); } goto failed; } } /* */ /* Establish a busy timeout of 30 seconds */ if ((ret = sqlite3_busy_timeout(lsqlite3->sqlite, 30000)) != SQLITE_OK) { return ret; } /* Create a function, callable from sql, to increment a tree_key */ if ((ret = sqlite3_create_function(lsqlite3->sqlite,/* handle */ "base160_next", /* function name */ 1, /* number of args */ SQLITE_ANY, /* preferred text type */ NULL, /* user data */ base160next_sql, /* called func */ NULL, /* step func */ NULL /* final func */ )) != SQLITE_OK) { return ret; } /* Create a function, callable from sql, to convert int to base160 */ if ((ret = sqlite3_create_function(lsqlite3->sqlite,/* handle */ "base160", /* function name */ 1, /* number of args */ SQLITE_ANY, /* preferred text type */ NULL, /* user data */ base160_sql, /* called func */ NULL, /* step func */ NULL /* final func */ )) != SQLITE_OK) { return ret; } /* Create a function, callable from sql, to perform various comparisons */ if ((ret = sqlite3_create_function(lsqlite3->sqlite, /* handle */ "ldap_compare", /* function name */ 4, /* number of args */ SQLITE_ANY, /* preferred text type */ ldb , /* user data */ lsqlite3_compare, /* called func */ NULL, /* step func */ NULL /* final func */ )) != SQLITE_OK) { return ret; } /* Begin a transaction */ ret = sqlite3_exec(lsqlite3->sqlite, "BEGIN EXCLUSIVE;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3: initialization error: %s\n", errmsg); free(errmsg); } goto failed; } rollback = 1; /* Determine if this is a new database. No tables means it is. */ if (query_int(lsqlite3, &queryInt, "SELECT COUNT(*)\n" " FROM sqlite_master\n" " WHERE type = 'table';") != 0) { goto failed; } if (queryInt == 0) { /* * Create the database schema */ ret = sqlite3_exec(lsqlite3->sqlite, schema, NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3 initializaion error: %s\n", errmsg); free(errmsg); } goto failed; } } else { /* * Ensure that the database we opened is one of ours */ if (query_int(lsqlite3, &queryInt, "SELECT " " (SELECT COUNT(*) = 2" " FROM sqlite_master " " WHERE type = 'table' " " AND name IN " " (" " 'ldb_entry', " " 'ldb_object_classes' " " ) " " ) " " AND " " (SELECT 1 " " FROM ldb_info " " WHERE database_type = 'LDB' " " AND version = '1.0'" " );") != 0 || queryInt != 1) { /* It's not one that we created. See ya! */ goto failed; } } /* Commit the transaction */ ret = sqlite3_exec(lsqlite3->sqlite, "COMMIT;", NULL, NULL, &errmsg); if (ret != SQLITE_OK) { if (errmsg) { printf("lsqlite3: iniialization error: %s\n", errmsg); free(errmsg); } goto failed; } return SQLITE_OK; failed: if (rollback) lsqlite3_safe_rollback(lsqlite3->sqlite); sqlite3_close(lsqlite3->sqlite); return -1; } /* * connect to the database */ static int lsqlite3_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[], struct ldb_module **_module) { struct ldb_module *module; struct lsqlite3_private *lsqlite3; unsigned int i; int ret; module = ldb_module_new(ldb, ldb, "ldb_sqlite3 backend", &lsqlite3_ops); if (!module) return LDB_ERR_OPERATIONS_ERROR; lsqlite3 = talloc(module, struct lsqlite3_private); if (!lsqlite3) { goto failed; } lsqlite3->sqlite = NULL; lsqlite3->options = NULL; lsqlite3->trans_count = 0; ret = initialize(lsqlite3, ldb, url, flags); if (ret != SQLITE_OK) { goto failed; } talloc_set_destructor(lsqlite3, destructor); ldb_module_set_private(module, lsqlite3); if (options) { /* * take a copy of the options array, so we don't have to rely * on the caller keeping it around (it might be dynamic) */ for (i=0;options[i];i++) ; lsqlite3->options = talloc_array(lsqlite3, char *, i+1); if (!lsqlite3->options) { goto failed; } for (i=0;options[i];i++) { lsqlite3->options[i+1] = NULL; lsqlite3->options[i] = talloc_strdup(lsqlite3->options, options[i]); if (!lsqlite3->options[i]) { goto failed; } } } *_module = module; return LDB_SUCCESS; failed: if (lsqlite3 && lsqlite3->sqlite != NULL) { (void) sqlite3_close(lsqlite3->sqlite); } talloc_free(lsqlite3); return LDB_ERR_OPERATIONS_ERROR; } int ldb_sqlite3_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_backend("sqlite3", lsqlite3_connect, false); } ldb-1.2.3/ldb_sqlite3/schema0000660000000000000000000002434712406075657015630 0ustar rootroot00000000000000 -- ------------------------------------------------------ PRAGMA auto_vacuum=1; -- ------------------------------------------------------ BEGIN EXCLUSIVE; -- ------------------------------------------------------ CREATE TABLE ldb_info AS SELECT 'LDB' AS database_type, '1.0' AS version; /* * Get the next USN value with: * BEGIN EXCLUSIVE; * UPDATE usn SET value = value + 1; * SELECT value FROM usn; * COMMIT; */ CREATE TABLE usn ( value INTEGER ); CREATE TABLE ldb_object ( /* tree_key is auto-generated by the insert trigger */ tree_key TEXT PRIMARY KEY, parent_tree_key TEXT, dn TEXT, attr_name TEXT REFERENCES ldb_attributes, attr_value TEXT, /* * object_type can take on these values (to date): * 1: object is a node of a DN * 2: object is an attribute/value pair of its parent DN */ object_type INTEGER, /* * if object_type is 1, the node can have children. * this tracks the maximum previously assigned child * number so we can generate a new unique tree key for * a new child object. note that this is always incremented, * so if children are deleted, this will not represent * the _number_ of children. */ max_child_num INTEGER, /* * Automatically maintained meta-data (a gift for metze) */ object_guid TEXT UNIQUE, timestamp INTEGER, -- originating_time invoke_id TEXT, -- GUID: originating_invocation_id usn INTEGER, -- hyper: originating_usn /* do not allow duplicate name/value pairs */ UNIQUE (parent_tree_key, attr_name, attr_value, object_type) ); CREATE TABLE ldb_attributes ( attr_name TEXT PRIMARY KEY, parent_tree_key TEXT, objectclass_p BOOLEAN DEFAULT 0, case_insensitive_p BOOLEAN DEFAULT 0, wildcard_p BOOLEAN DEFAULT 0, hidden_p BOOLEAN DEFAULT 0, integer_p BOOLEAN DEFAULT 0, /* tree_key is auto-generated by the insert trigger */ tree_key TEXT, -- null if not a object/sub class -- level 1 if an objectclass -- level 1-n if a subclass max_child_num INTEGER ); -- ------------------------------------------------------ CREATE INDEX ldb_object_dn_idx ON ldb_object (dn); CREATE INDEX ldb_attributes_tree_key_ids ON ldb_attributes (tree_key); -- ------------------------------------------------------ /* Gifts for metze. Automatically updated meta-data */ CREATE TRIGGER ldb_object_insert_tr AFTER INSERT ON ldb_object FOR EACH ROW BEGIN UPDATE ldb_object SET max_child_num = max_child_num + 1 WHERE tree_key = new.parent_tree_key; UPDATE usn SET value = value + 1; UPDATE ldb_object SET tree_key = (SELECT new.tree_key || base160(SELECT max_child_num FROM ldb_object WHERE tree_key = new.parent_tree_key)); max_child_num = 0, object_guid = random_guid(), timestamp = strftime('%s', 'now'), usn = (SELECT value FROM usn); WHERE tree_key = new.tree_key; END; CREATE TRIGGER ldb_object_update_tr AFTER UPDATE ON ldb_object FOR EACH ROW BEGIN UPDATE usn SET value = value + 1; UPDATE ldb_object SET timestamp = strftime('%s', 'now'), usn = (SELECT value FROM usn); WHERE tree_key = new.tree_key; END; CREATE TRIGGER ldb_attributes_insert_tr AFTER INSERT ON ldb_attributes FOR EACH ROW BEGIN UPDATE ldb_attributes SET max_child_num = max_child_num + 1 WHERE tree_key = new.parent_tree_key; UPDATE ldb_attributes SET tree_key = (SELECT new.tree_key || base160(SELECT max_child_num FROM ldb_attributes WHERE tree_key = new.parent_tree_key)); max_child_num = 0 WHERE tree_key = new.tree_key; END; -- ------------------------------------------------------ /* Initialize usn */ INSERT INTO usn (value) VALUES (0); /* Create root object */ INSERT INTO ldb_object (tree_key, parent_tree_key, dn, object_type, max_child_num) VALUES ('', NULL, '', 1, 0); /* We need an implicit "top" level object class */ INSERT INTO ldb_attributes (attr_name, parent_tree_key) SELECT 'top', ''; -- ------------------------------------------------------ COMMIT; -- ------------------------------------------------------ /* * dn: o=University of Michigan,c=US * objectclass: organization * objectclass: domainRelatedObject */ -- newDN BEGIN; INSERT OR IGNORE INTO ldb_object (parent_tree_key dn, attr_name, attr_value, object_type, max_child_num) VALUES ('', 'c=US', 'c', 'US', 1, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('0001', 'o=University of Michigan,c=US', 'o', 'University of Michigan', 1, 0); -- newObjectClass INSERT OR IGNORE INTO ldb_attributes (attr_name, parent_tree_key, objectclass_p) VALUES ('objectclass', '', 1); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'objectclass', 'organization', 2, 0); INSERT OR IGNORE INTO ldb_attributes (attr_name, parent_tree_key, objectclass_p) VALUES ('objectclass', '', 1); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'objectclass', 'domainRelatedObject', 2, 0); COMMIT; /* * dn: o=University of Michigan,c=US * l: Ann Arbor, Michigan * st: Michigan * o: University of Michigan * o: UMICH * seeAlso: * telephonenumber: +1 313 764-1817 */ -- addAttrValuePair BEGIN; INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'l', 'Ann Arbor, Michigan', 2, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'st', 'Michigan', 2, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'o', 'University of Michigan', 2, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'o', 'UMICH', 2, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'seeAlso', '', 2, 0); INSERT INTO ldb_object (parent_tree_key, dn, attr_name, attr_value, object_type, max_child_num) VALUES ('00010001', NULL, 'telephonenumber', '+1 313 764-1817', 2, 0); COMMIT; -- ---------------------------------------------------------------------- /* * dn: @ATTRIBUTES * uid: CASE_INSENSITIVE WILDCARD * cn: CASE_INSENSITIVE * ou: CASE_INSENSITIVE * dn: CASE_INSENSITIVE */ -- newAttribute BEGIN; INSERT OR IGNORE INTO ldb_attributes (attr_name, parent_tree_key, objectclass_p) VALUES ('uid', '', 0); UPDATE ldb_attributes SET case_insensitive_p = 1, wildcard_p = 1, hidden_p = 0, integer_p = 0 WHERE attr_name = 'uid' UPDATE ldb_attributes SET case_insensitive_p = 1, wildcard_p = 0, hidden_p = 0, integer_p = 0 WHERE attr_name = 'cn' UPDATE ldb_attributes SET case_insensitive_p = 1, wildcard_p = 0, hidden_p = 0, integer_p = 0 WHERE attr_name = 'ou' UPDATE ldb_attributes SET case_insensitive_p = 1, wildcard_p = 0, hidden_p = 0, integer_p = 0 WHERE attr_name = 'dn' ldb-1.2.3/ldb_sqlite3/trees.ps0000660000000000000000000035166712406075657016143 0ustar rootroot00000000000000%!PS-Adobe-2.0 %%Creator: dvips(k) 5.86 Copyright 1999 Radical Eye Software %%Title: trees.dvi %%Pages: 7 %%PageOrder: Ascend %%BoundingBox: 0 0 596 842 %%EndComments %DVIPSWebPage: (www.radicaleye.com) %DVIPSCommandLine: dvips -f trees.dvi %DVIPSParameters: dpi=600, 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y(instance:)220 2090 y(1.)41 b(the)34 b(complete)g(subtree)f(starting)g(at)h(a)f(no)r(de)h (is)g(listed)g(immediately)g(after)f(the)i(no)r(de)f(in)g(question)f (\(\020depth)326 2189 y(\034rst\021\))220 2354 y(2.)41 b(no)r(des)27 b(with)h(a)f(common)g(paren)n(t)g(are)g(listed)g(c)n (hronologically)243 2519 y(F)-7 b(or)39 b(instance,)k(the)d(displa)n(y) f(of)h(an)f(organization)f(c)n(hart)h(is)g(usually)h(required)e(to)i (satisfy)g(at)f(least)h(the)g(\034rst)118 2619 y(condition.)h(In)29 b(a)g(threaded)f(discussion)h(group)e(one)i(wishes)g(to)f(satisfy)h(b)r (oth)h(conditions)e(to)h(displa)n(y)f(the)h(messages)118 2718 y(in)20 b(a)g(thread)g(\025)f(the)i(threads)e(themselv)n(es)h (\(i.e.,)i(c)n(hildren)e(of)g(the)g(ro)r(ot)f(no)r(de\))i(are)e (usually)g(listed)i(in)f(in)n(v)n(erse)f(c)n(hronolical)118 2818 y(order.)243 2917 y(T)-7 b(o)35 b(mak)n(e)f(a)h(particular)f (ordering)g(e\036cien)n(t,)j(it)f(w)n(ould)f(b)r(e)h(a)f(nice)g 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%%Page: 5 5 5 4 bop 118 291 a Fm(3.4)112 b(Inserting)37 b(a)h(no)s(de)g(or)f(a)h (subtree)118 444 y Fg(Cost:)f Fe(index)30 b(sc)l(an)g(of)g(the)g(tr)l (e)l(e)f(+)h(string)f(and)h(math)g(op)l(er)l(ations)243 543 y Fh(Insertion)f(is)g(a)h(pro)r(cedural)e(op)r(eration.)42 b(As)30 b(eac)n(h)f(RDBMS)h(has)f(a)h(di\033eren)n(t)f(w)n(a)n(y)g(of)g (de\034ning)h(pro)r(cedures,)f(w)n(e)118 643 y(will)f(just)g(describ)r (e)f(here)g(the)h(necessary)e(steps.)37 b(Examples)27 b(for)g(P)n(ostgreSQL)f(are)h(pro)n(vided)f(in)i(4.)243 743 y(In)22 b(order)f(to)h(insert)g(a)g(new)g(c)n(hild)h(of)f (\020daddy\021)28 b(\(either)23 b(one)f(of)g(/26/5/7,)e(/126/05/07)d (or)22 b(260507)d(in)k(the)f(examples)118 842 y(ab)r(o)n(v)n(e\))27 b(y)n(ou)f(ha)n(v)n(e)h(to)220 1008 y(1.)41 b(add)27 b(one)g(to)h(the)g(n)n(um)n(b)r(er)f(of)g(c)n(hildren)h(of)f (\020daddy\021)508 1174 y Fd(UPDATE)41 b(tree)h(SET)h(nchildren)c(=)k (\(nchildren)d(+)j(1\))g(WHERE)e(ID)i(=)g(``daddy'';)220 1340 y Fh(2.)e(enco)r(de)27 b(the)h(n)n(um)n(b)r(er)f(of)g(c)n(hildren) g(of)h(\020daddy\021)33 b(in)28 b(base)f(160,)f(bring)h(it)h(to)f(the)h (correct)e(format)h(dep)r(ending)h(on)326 1440 y(the)c(v)-5 b(arian)n(t)23 b(of)h(gID)g(\(pad)g(with)h(0)e(or)g(not,)i(prep)r(end)f (a)g(digit)g(coun)n(ter)f(or)g(not,)i(prep)r(end)f(/)g(or)f(not,)i (coun)n(t)e(do)n(wn)326 1540 y(or)j(up,)i(.)14 b(.)g(.)g(\))37 b(and)28 b(app)r(end)f(it)h(to)g(daddy's)f(gID)g(to)h(obtain)f(the)h (new)g(no)r(de's)f(gID.)220 1706 y(3.)41 b(insert)27 b(the)h(new)f(no)r(de)243 1872 y(When)35 b(inserting)g(a)f(subtree,)j (the)e(index)g(of)g(the)h(ro)r(ot)e(of)h(the)g(subtree)g(has)f(to)h(b)r (e)h(computed)f(as)f(ab)r(o)n(v)n(e,)i(and)118 1971 y(prep)r(ended)28 b(to)f(the)h(index)g(of)f(eac)n(h)g(no)r(de)h(of)f(the)h(subtree)f(b)r (efore)h(insertion.)243 2071 y(Remark)e(that)i(only)f(the)h(paren)n(t)f (no)r(de)h(has)f(to)g(b)r(e)h(up)r(dated)g(on)f(insertion.)118 2303 y Fm(3.5)112 b(Selecting)36 b(the)h(ancestors)h(of)g(a)g(no)s(de) 118 2457 y Fg(Cost:)f Fe(index)30 b(sc)l(an)g(of)g(the)g(tr)l(e)l(e)243 2556 y Fh(Y)-7 b(ou)27 b(can)g(sp)r(ecify)h(all)g(ancestors)d(of)j(a)f (no)r(de)h(in)f(a)h(single)f(SQL)g(statemen)n(t;)g(for)g(instance)h (for)f(vgID)326 2722 y Fd(...)42 b(WHERE)f('/25/6/7')f(LIKE)i(\(id)g (||)h('/\045'\))f(AND)g(id)h(<)g('/25/6/7')118 2888 y Fh(The)31 b(second)e(part)h(of)h(the)g(clause,)f(while)h(logically)e (redundan)n(t,)h(is)h(a)f(\020hin)n(t\021)37 b(to)30 b(the)h(optimizer.)45 b(A)n(t)31 b(least)f(in)g(P)n(ost-)118 2988 y(greSQL,)c(without)i(it)g(the)g(optimizer)f(will)h(c)n(ho)r(ose)e (a)i(sequen)n(tial)e(scan)h(of)h(the)g(table)f(and)h(disregard)d(the)j (index.)118 3220 y Fm(3.6)112 b(Selecting)36 b(all)g(lea)m(v)m(es)118 3374 y Fg(Cost:)h Fe(sc)l(an)30 b(of)g(the)g(tr)l(e)l(e)243 3473 y Fh(A)e(leaf)f(is)g(a)h(no)r(de)f(without)h(descendan)n(ts:)36 b(it)28 b(has)f(0)g(c)n(hildren.)37 b(Hence)326 3639 y Fd(...)42 b(WHERE)f(nchildren)f(=)j(0)118 3805 y Fh(If)28 b(this)g(t)n(yp)r(e)g(of)f(query)g(is)h(often)f(necessary)-7 b(,)26 b(y)n(ou)h(ma)n(y)g(b)r(e)h(w)n(ell)f(advised)g(to)g(k)n(eep)g (an)h(index)f(on)h(tree\(nc)n(hildren\).)118 4038 y Fm(3.7)112 b(Determining)35 b(if)i(A)g(is)g(a)h(descendan)m(t)g(of)g(B)118 4191 y Fg(Cost:)f Fe(string)30 b(op)l(er)l(ations,)h(no)f(table)g(ac)l (c)l(ess)243 4291 y Fh(This)d(is)h(a)f(pure)g(string)g(op)r(eration)f (on)i(the)g(indices,)f(no)g(table)h(access)e(is)i(necessary)-7 b(.)118 4565 y Fi(4)131 b(Putting)45 b(it)f(all)h(together:)57 b(a)44 b(P)l(ostgreSQL)f(implemen)l(tation)118 4747 y Fh(h)n(ttp://www.p)r(ostgresql.org/mhonarc/pgsq)o(l-sql/)o(20)o(00)o (-0)o(4/)o(msg0)o(02)o(67)o(.h)n(tml)243 4847 y(W)-7 b(e)30 b(describ)r(e)g(here)g(a)g(small)f(pac)n(k)-5 b(age)29 b(that)i(can)e(b)r(e)i(used)f(for)g(implemen)n(ting)g(gID)g (on)g(P)n(ostgreSQL.)f(It)i(can)e(b)r(e)118 4946 y(found)f(at)f()243 5046 y(The)21 b(pac)n(k)-5 b(age)21 b(uses)g(the)h(pro) r(cedural)e(language)h(PL/PGsql.)35 b(A)22 b(b)r(etter)g(implemen)n (tation)g(w)n(ould)f(probably)g(de\034ne)118 5145 y(the)28 b(gID)g(as)f(new)g(P)n(ostgres)f(t)n(yp)r(es,)i(and)f(co)r(de)g(all)h (this)g(in)f(C.)243 5245 y(The)g(\034les)h(should)f(b)r(e)h(loaded)f (in)h(alphab)r(etical)f(order.)1987 5653 y(5)p eop %%Page: 6 6 6 5 bop 118 291 a Fm(4.1)112 b(tree0_enco)s(ding.sql)118 444 y Fh(This)28 b(\034le)f(de\034nes)h(and)f(p)r(opulates)h(the)f (table)h(_b160_digits)d(of)j(\020digits\021)33 b(in)28 b(base)f(160,)326 604 y Fd(CREATE)41 b(TABLE)g(\\_b160\\_digits)d (\(deci)j(integer,)f(code)i(char\);)118 764 y Fh(and)28 b(the)f(t)n(w)n(o)g(functions)326 924 y Fd(CREATE)41 b(FUNCTION)f(\\_b160\\_encode\(i)o(nt)o(eg)o(er\))d(RETURNS)j(string) 413 1024 y(AS)j('....')e(LANGUAGE)f('plpgsql';)326 1124 y(CREATE)h(FUNCTION)f(\\_b160\\_encode\(i)o(nt)o(eg)o(er,)o(in)o(te)o (ger)o(\))d(RETURNS)k(string)413 1223 y(AS)i('....')e(LANGUAGE)f ('plpgsql';)118 1384 y Fh(The)22 b(\034rst)h(function)f(returns)g(a)g (v)-5 b(ariable)21 b(size)h(enco)r(ding;)i(the)f(second)e(a)h(\034xed)h (size)f(enco)r(ding)g(\(the)h(second)e(parameter)118 1483 y(is)g(the)h(size\),)g(and)f(raises)e(an)i(exception)g(if)h(the)f (n)n(um)n(b)r(er)g(is)g(to)r(o)g(large)e(to)i(b)r(e)h(represen)n(ted)e (with)h(the)h(requested)e(n)n(um)n(b)r(er)118 1583 y(of)28 b(digits.)118 1814 y Fm(4.2)112 b(tree1_de\034ne.sql)118 1967 y Fh(This)28 b(\034le)f(pro)n(vides)f(a)i(function)326 2127 y Fd(CREATE)41 b(FUNCTION)f(_tree_create\(tex)o(t,)o(in)o(teg)o (er)o(,t)o(ext)o(,t)o(ex)o(t\))d(RETURNS)k(bpchar)413 2227 y(AS)i('....')e(LANGUAGE)f('plpgsql';)118 2387 y Fh(that)e(creates)f(a)h(tree)f(infrastructure)g(of)h(either)g(fgID)g (or)f(vgID.)h(Assuming)f(y)n(ou)g(ha)n(v)n(e)g(a)h(table)f(\020m)n (ytable\021)44 b(with)118 2487 y(primary)26 b(k)n(ey)h(\020m)n (yid\021,)g(then)h(calling)326 2647 y Fd(SELECT)41 b(_tree_create\('m)o (yt)o(ree)o(',)o(2,')o(my)o(ta)o(ble)o(',)o('m)o(yid)o('\))o(;)118 2807 y Fh(will)28 b(cause:)220 2967 y(1.)41 b(the)28 b(creation)e(of)i(a)f(table)508 3131 y Fd(CREATE)41 b(TABLE)h (mytree_bkg\()683 3230 y(gid)g(text)g(PRIMARY)e(KEY,)683 3330 y(nchildren)f(int,)683 3429 y(sid)j(integer)f(REFERENCES)e (mytable\(myid\))508 3529 y(\);)508 3629 y(CREATE)i(UNIQUE)g(INDEX)h (mytree_bkg_sid)37 b(ON)43 b(mytree_bkg\(sid\);)326 3792 y Fh(for)27 b(the)h(tree)f(structure.)220 3955 y(2.)41 b(the)28 b(creation)e(of)i(a)f(view)508 4118 y Fd(CREATE)41 b(VIEW)h(mytree)f(AS)639 4218 y(SELECT)g(t.gid,n.*)900 4317 y(FROM)h(mytable)f(n,)i(mytree_bkg)c(t)900 4417 y(WHERE)j(t.sid=n.myid;)326 4580 y Fh(with:)35 b(a)23 b(trigger)e(on)i(UPD)n(A)-7 b(TE)25 b(that)e(blo)r(c)n(ks)g(up)r (dating)g(the)h(gid)f(and)g(allo)n(ws)f(up)r(dating)h(the)g(no)r(de)h (data,)f(a)g(rule)326 4680 y(on)k(DELETE)i(that)f(deletes)f(the)h (corresp)r(onding)e(en)n(try)h(b)r(oth)h(in)g(m)n(ytree_bkg)d(and)j(m)n (ytable,)f(and)g(a)g(trigger)326 4779 y(ON)h(INSER)-7 b(T)30 b(that)f(raises)e(an)h(exception)g(and)g(informs)h(the)f(user)g (to)h(use)f(the)h(insertion)f(function)h(describ)r(ed)326 4879 y(b)r(elo)n(w.)220 5042 y(3.)41 b(t)n(w)n(o)26 b(insertion)h (functions)h(that)g(compute)g(automatically)e(the)i(gID)g(of)f(the)h (new)g(no)r(de:)425 5205 y Ff(\017)41 b Fh(a)27 b(function)i(m)n (ytree_insert\(text,text,in)n(teger,text\))d(for)h(insertion)g(sim)n (ultaneosly)f(in)i(b)r(oth)g(tables:)508 5305 y(m)n (ytree_insert\('2201','hello',0,'not)15 b(m)n(uc)n(h'\))j(inserts)g(a)g (new)g(c)n(hild)h(of)f(2201)f(with)h(data1='hello',)h(data2=0)508 5404 y(and)28 b(data3='not)e(m)n(uc)n(h')1987 5653 y(6)p eop %%Page: 7 7 7 6 bop 425 291 a Ff(\017)41 b Fh(a)27 b(function)i(m)n (ytree_insert_no)r(de\(text,in)n(teger\))c(for)i(insertion)g(in)h(m)n (ytree_bkg)508 390 y(m)n(ytree_insert\('2201',25\))c(inserts)j(in)h(m)n (ytree_bkg)e(a)h(new)h(c)n(hild)f(of)h(2201)d(with)j(sid=25)220 556 y(4.)41 b(a)27 b(function)h(m)n(ytree_mo)n(v)n(e\(text,text\))e (that)i(mo)n(v)n(es)e(subtrees:)326 656 y(m)n(ytree_mo)n(v)n (e\('2201','23'\))d(mo)n(v)n(es)j(the)i(subtree)f(ro)r(oted)g(at)g (2201)f(to)h(a)h(place)f(b)r(elo)n(w)g(23)f(\(ma)n(yb)r(e)i(2307\))220 822 y(5.)41 b(a)c(function)g(m)n(ytree_len\(\))g(that)h(returns)e(the)i (length)f(of)g(the)h(enco)r(dings)f(used)g(in)h(the)f(gID)g(\(2)h (here;)j(0)c(if)326 922 y(v)-5 b(ariable)26 b(size\).)118 1196 y Fi(5)131 b(Non-tree)44 b(hierarc)l(hies)118 1378 y Fh(sequence)22 b(as)f(id,)j(table)e(with)h(\(id,g-index\))f(with)g(p) r(ossibly)g(man)n(y)g(g-indices)f(for)h(eac)n(h)f(id)h(\(if)h(TOO)f (man)n(y)-7 b(,)23 b(bad)f(mo)r(del:)118 1478 y(list)28 b(all)f(genealogies,)f(i.e.,)h(paths)h(from)f(the)h(ro)r(ot\))118 1752 y Fi(References)160 1934 y Fh([1])41 b(Philip)28 b(Greenspun,)g Fe(T)-6 b(r)l(e)l(es)29 b(in)h(Or)l(acle)g(SQL)p Fh(,)d(in)h Fg(SQL)k(for)g(W)-8 b(eb)31 b(Nerds)289 2033 y Fh()160 2200 y([2])41 b(Jo)r(e)27 b(Celk)n(o,)f Fe(SQL)j(for)i(Smarties)p Fh(,)d(in)g Fg(DBMS)j(Online)p Fh(,)26 b(Marc)n(h)h(to)g(June)h(1996) 289 2299 y()289 2399 y()289 2498 y()289 2598 y()160 2764 y([3])41 b(Graeme)26 b(Birc)n(hall,)h Fg(DB2)32 b(UDB)g(V6.1)f(SQL)h(Co)s(okb)s(o)s(ok)p Fh(,)289 2864 y()1987 5653 y(7)p eop %%Trailer end userdict /end-hook known{end-hook}if %%EOF ldb-1.2.3/ldb_tdb/ldb_cache.c0000660000000000000000000003426113217205203015635 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb tdb cache functions * * Description: cache special records in a ldb/tdb * * Author: Andrew Tridgell */ #include "ldb_tdb.h" #include "ldb_private.h" #define LTDB_FLAG_CASE_INSENSITIVE (1<<0) #define LTDB_FLAG_INTEGER (1<<1) #define LTDB_FLAG_HIDDEN (1<<2) /* valid attribute flags */ static const struct { const char *name; int value; } ltdb_valid_attr_flags[] = { { "CASE_INSENSITIVE", LTDB_FLAG_CASE_INSENSITIVE }, { "INTEGER", LTDB_FLAG_INTEGER }, { "HIDDEN", LTDB_FLAG_HIDDEN }, { "NONE", 0 }, { NULL, 0 } }; /* de-register any special handlers for @ATTRIBUTES */ static void ltdb_attributes_unload(struct ldb_module *module) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_schema_attribute_remove_flagged(ldb, LDB_ATTR_FLAG_FROM_DB); } /* add up the attrib flags for a @ATTRIBUTES element */ static int ltdb_attributes_flags(struct ldb_message_element *el, unsigned *v) { unsigned int i; unsigned value = 0; for (i=0;inum_values;i++) { unsigned int j; for (j=0;ltdb_valid_attr_flags[j].name;j++) { if (strcmp(ltdb_valid_attr_flags[j].name, (char *)el->values[i].data) == 0) { value |= ltdb_valid_attr_flags[j].value; break; } } if (ltdb_valid_attr_flags[j].name == NULL) { return -1; } } *v = value; return 0; } static int ldb_schema_attribute_compare(const void *p1, const void *p2) { const struct ldb_schema_attribute *sa1 = (const struct ldb_schema_attribute *)p1; const struct ldb_schema_attribute *sa2 = (const struct ldb_schema_attribute *)p2; return ldb_attr_cmp(sa1->name, sa2->name); } /* register any special handlers from @ATTRIBUTES */ static int ltdb_attributes_load(struct ldb_module *module) { struct ldb_schema_attribute *attrs; struct ldb_context *ldb; struct ldb_message *attrs_msg = NULL; struct ldb_dn *dn; unsigned int i; unsigned int num_loaded_attrs = 0; int r; ldb = ldb_module_get_ctx(module); if (ldb->schema.attribute_handler_override) { /* we skip loading the @ATTRIBUTES record when a module is supplying its own attribute handling */ return 0; } attrs_msg = ldb_msg_new(module); if (attrs_msg == NULL) { goto failed; } dn = ldb_dn_new(module, ldb, LTDB_ATTRIBUTES); if (dn == NULL) goto failed; r = ltdb_search_dn1(module, dn, attrs_msg, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC |LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC |LDB_UNPACK_DATA_FLAG_NO_DN); talloc_free(dn); if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { goto failed; } if (r == LDB_ERR_NO_SUCH_OBJECT || attrs_msg->num_elements == 0) { TALLOC_FREE(attrs_msg); return 0; } attrs = talloc_array(attrs_msg, struct ldb_schema_attribute, attrs_msg->num_elements + ldb->schema.num_attributes); if (attrs == NULL) { goto failed; } memcpy(attrs, ldb->schema.attributes, sizeof(ldb->schema.attributes[0]) * ldb->schema.num_attributes); /* mapping these flags onto ldap 'syntaxes' isn't strictly correct, but its close enough for now */ for (i=0;inum_elements;i++) { unsigned flags; const char *syntax; const struct ldb_schema_syntax *s; const struct ldb_schema_attribute *a = ldb_schema_attribute_by_name(ldb, attrs_msg->elements[i].name); if (a != NULL && a->flags & LDB_ATTR_FLAG_FIXED) { /* Must already be set in the array, and kept */ continue; } if (ltdb_attributes_flags(&attrs_msg->elements[i], &flags) != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid @ATTRIBUTES element for '%s'", attrs_msg->elements[i].name); goto failed; } switch (flags & ~LTDB_FLAG_HIDDEN) { case 0: syntax = LDB_SYNTAX_OCTET_STRING; break; case LTDB_FLAG_CASE_INSENSITIVE: syntax = LDB_SYNTAX_DIRECTORY_STRING; break; case LTDB_FLAG_INTEGER: syntax = LDB_SYNTAX_INTEGER; break; default: ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid flag combination 0x%x for '%s' " "in @ATTRIBUTES", flags, attrs_msg->elements[i].name); goto failed; } s = ldb_standard_syntax_by_name(ldb, syntax); if (s == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid attribute syntax '%s' for '%s' " "in @ATTRIBUTES", syntax, attrs_msg->elements[i].name); goto failed; } flags |= LDB_ATTR_FLAG_ALLOCATED | LDB_ATTR_FLAG_FROM_DB; r = ldb_schema_attribute_fill_with_syntax(ldb, attrs, attrs_msg->elements[i].name, flags, s, &attrs[num_loaded_attrs + ldb->schema.num_attributes]); if (r != 0) { goto failed; } num_loaded_attrs++; } attrs = talloc_realloc(attrs_msg, attrs, struct ldb_schema_attribute, num_loaded_attrs + ldb->schema.num_attributes); if (attrs == NULL) { goto failed; } TYPESAFE_QSORT(attrs, num_loaded_attrs + ldb->schema.num_attributes, ldb_schema_attribute_compare); talloc_unlink(ldb, ldb->schema.attributes); ldb->schema.attributes = talloc_steal(ldb, attrs); ldb->schema.num_attributes = num_loaded_attrs + ldb->schema.num_attributes; TALLOC_FREE(attrs_msg); return 0; failed: TALLOC_FREE(attrs_msg); return -1; } /* register any index records we find for the DB */ static int ltdb_index_load(struct ldb_module *module, struct ltdb_private *ltdb) { struct ldb_context *ldb = ldb_module_get_ctx(module); struct ldb_dn *indexlist_dn; int r; if (ldb->schema.index_handler_override) { /* * we skip loading the @INDEXLIST record when a module is * supplying its own attribute handling */ ltdb->cache->attribute_indexes = true; ltdb->cache->one_level_indexes = ldb->schema.one_level_indexes; return 0; } talloc_free(ltdb->cache->indexlist); ltdb->cache->indexlist = ldb_msg_new(ltdb->cache); if (ltdb->cache->indexlist == NULL) { return -1; } ltdb->cache->one_level_indexes = false; ltdb->cache->attribute_indexes = false; indexlist_dn = ldb_dn_new(ltdb, ldb, LTDB_INDEXLIST); if (indexlist_dn == NULL) { return -1; } r = ltdb_search_dn1(module, indexlist_dn, ltdb->cache->indexlist, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC |LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC |LDB_UNPACK_DATA_FLAG_NO_DN); TALLOC_FREE(indexlist_dn); if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { return -1; } if (ldb_msg_find_element(ltdb->cache->indexlist, LTDB_IDXONE) != NULL) { ltdb->cache->one_level_indexes = true; } if (ldb_msg_find_element(ltdb->cache->indexlist, LTDB_IDXATTR) != NULL) { ltdb->cache->attribute_indexes = true; } return 0; } /* initialise the baseinfo record */ static int ltdb_baseinfo_init(struct ldb_module *module) { struct ldb_context *ldb; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); struct ldb_message *msg; struct ldb_message_element el; struct ldb_val val; int ret; /* the initial sequence number must be different from the one set in ltdb_cache_free(). Thanks to Jon for pointing this out. */ const char *initial_sequence_number = "1"; ldb = ldb_module_get_ctx(module); ltdb->sequence_number = atof(initial_sequence_number); msg = ldb_msg_new(ltdb); if (msg == NULL) { goto failed; } msg->num_elements = 1; msg->elements = ⪙ msg->dn = ldb_dn_new(msg, ldb, LTDB_BASEINFO); if (!msg->dn) { goto failed; } el.name = talloc_strdup(msg, LTDB_SEQUENCE_NUMBER); if (!el.name) { goto failed; } el.values = &val; el.num_values = 1; el.flags = 0; val.data = (uint8_t *)talloc_strdup(msg, initial_sequence_number); if (!val.data) { goto failed; } val.length = 1; ret = ltdb_store(module, msg, TDB_INSERT); talloc_free(msg); return ret; failed: talloc_free(msg); errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } /* free any cache records */ static void ltdb_cache_free(struct ldb_module *module) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); ltdb->sequence_number = 0; talloc_free(ltdb->cache); ltdb->cache = NULL; } /* force a cache reload */ int ltdb_cache_reload(struct ldb_module *module) { ltdb_attributes_unload(module); ltdb_cache_free(module); return ltdb_cache_load(module); } /* load the cache records */ int ltdb_cache_load(struct ldb_module *module) { struct ldb_context *ldb; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); struct ldb_dn *baseinfo_dn = NULL, *options_dn = NULL; uint64_t seq; struct ldb_message *baseinfo = NULL, *options = NULL; int r; ldb = ldb_module_get_ctx(module); /* a very fast check to avoid extra database reads */ if (ltdb->cache != NULL && tdb_get_seqnum(ltdb->tdb) == ltdb->tdb_seqnum) { return 0; } if (ltdb->cache == NULL) { ltdb->cache = talloc_zero(ltdb, struct ltdb_cache); if (ltdb->cache == NULL) goto failed; } baseinfo = ldb_msg_new(ltdb->cache); if (baseinfo == NULL) goto failed; baseinfo_dn = ldb_dn_new(baseinfo, ldb, LTDB_BASEINFO); if (baseinfo_dn == NULL) goto failed; r= ltdb_search_dn1(module, baseinfo_dn, baseinfo, 0); if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { goto failed; } /* possibly initialise the baseinfo */ if (r == LDB_ERR_NO_SUCH_OBJECT) { if (tdb_transaction_start(ltdb->tdb) != 0) { goto failed; } /* error handling for ltdb_baseinfo_init() is by looking for the record again. */ ltdb_baseinfo_init(module); tdb_transaction_commit(ltdb->tdb); if (ltdb_search_dn1(module, baseinfo_dn, baseinfo, 0) != LDB_SUCCESS) { goto failed; } } ltdb->tdb_seqnum = tdb_get_seqnum(ltdb->tdb); /* if the current internal sequence number is the same as the one in the database then assume the rest of the cache is OK */ seq = ldb_msg_find_attr_as_uint64(baseinfo, LTDB_SEQUENCE_NUMBER, 0); if (seq == ltdb->sequence_number) { goto done; } ltdb->sequence_number = seq; /* Read an interpret database options */ options = ldb_msg_new(ltdb->cache); if (options == NULL) goto failed; options_dn = ldb_dn_new(options, ldb, LTDB_OPTIONS); if (options_dn == NULL) goto failed; r= ltdb_search_dn1(module, options_dn, options, 0); talloc_free(options_dn); if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { goto failed; } /* set flags if they do exist */ if (r == LDB_SUCCESS) { ltdb->check_base = ldb_msg_find_attr_as_bool(options, LTDB_CHECK_BASE, false); ltdb->disallow_dn_filter = ldb_msg_find_attr_as_bool(options, LTDB_DISALLOW_DN_FILTER, false); } else { ltdb->check_base = false; ltdb->disallow_dn_filter = false; } /* * ltdb_attributes_unload() calls internally talloc_free() on * any non-fixed elemnts in ldb->schema.attributes. * * NOTE WELL: This is per-ldb, not per module, so overwrites * the handlers across all databases when used under Samba's * partition module. */ ltdb_attributes_unload(module); if (ltdb_index_load(module, ltdb) == -1) { goto failed; } /* * NOTE WELL: This is per-ldb, not per module, so overwrites * the handlers across all databases when used under Samba's * partition module. */ if (ltdb_attributes_load(module) == -1) { goto failed; } done: talloc_free(options); talloc_free(baseinfo); return 0; failed: talloc_free(options); talloc_free(baseinfo); return -1; } /* increase the sequence number to indicate a database change */ int ltdb_increase_sequence_number(struct ldb_module *module) { struct ldb_context *ldb; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); struct ldb_message *msg; struct ldb_message_element el[2]; struct ldb_val val; struct ldb_val val_time; time_t t = time(NULL); char *s = NULL; int ret; ldb = ldb_module_get_ctx(module); msg = ldb_msg_new(ltdb); if (msg == NULL) { errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } s = talloc_asprintf(msg, "%llu", ltdb->sequence_number+1); if (!s) { talloc_free(msg); errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } msg->num_elements = ARRAY_SIZE(el); msg->elements = el; msg->dn = ldb_dn_new(msg, ldb, LTDB_BASEINFO); if (msg->dn == NULL) { talloc_free(msg); errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } el[0].name = talloc_strdup(msg, LTDB_SEQUENCE_NUMBER); if (el[0].name == NULL) { talloc_free(msg); errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } el[0].values = &val; el[0].num_values = 1; el[0].flags = LDB_FLAG_MOD_REPLACE; val.data = (uint8_t *)s; val.length = strlen(s); el[1].name = talloc_strdup(msg, LTDB_MOD_TIMESTAMP); if (el[1].name == NULL) { talloc_free(msg); errno = ENOMEM; return LDB_ERR_OPERATIONS_ERROR; } el[1].values = &val_time; el[1].num_values = 1; el[1].flags = LDB_FLAG_MOD_REPLACE; s = ldb_timestring(msg, t); if (s == NULL) { talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } val_time.data = (uint8_t *)s; val_time.length = strlen(s); ret = ltdb_modify_internal(module, msg, NULL); talloc_free(msg); if (ret == LDB_SUCCESS) { ltdb->sequence_number += 1; } /* updating the tdb_seqnum here avoids us reloading the cache records due to our own modification */ ltdb->tdb_seqnum = tdb_get_seqnum(ltdb->tdb); return ret; } int ltdb_check_at_attributes_values(const struct ldb_val *value) { unsigned int i; for (i = 0; ltdb_valid_attr_flags[i].name != NULL; i++) { if ((strcmp(ltdb_valid_attr_flags[i].name, (char *)value->data) == 0)) { return 0; } } return -1; } ldb-1.2.3/ldb_tdb/ldb_index.c0000660000000000000000000013226413217205203015703 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004-2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb tdb backend - indexing * * Description: indexing routines for ldb tdb backend * * Author: Andrew Tridgell */ #include "ldb_tdb.h" #include "ldb_private.h" struct dn_list { unsigned int count; struct ldb_val *dn; }; struct ltdb_idxptr { struct tdb_context *itdb; int error; }; /* we put a @IDXVERSION attribute on index entries. This allows us to tell if it was written by an older version */ #define LTDB_INDEXING_VERSION 2 /* enable the idxptr mode when transactions start */ int ltdb_index_transaction_start(struct ldb_module *module) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); ltdb->idxptr = talloc_zero(ltdb, struct ltdb_idxptr); if (ltdb->idxptr == NULL) { return ldb_oom(ldb_module_get_ctx(module)); } return LDB_SUCCESS; } /* compare two DN entries in a dn_list. Take account of possible * differences in string termination */ static int dn_list_cmp(const struct ldb_val *v1, const struct ldb_val *v2) { if (v1->length > v2->length && v1->data[v2->length] != 0) { return -1; } if (v1->length < v2->length && v2->data[v1->length] != 0) { return 1; } return strncmp((char *)v1->data, (char *)v2->data, v1->length); } /* find a entry in a dn_list, using a ldb_val. Uses a case sensitive comparison with the dn returns -1 if not found */ static int ltdb_dn_list_find_val(struct ltdb_private *ltdb, const struct dn_list *list, const struct ldb_val *v) { unsigned int i; for (i=0; icount; i++) { if (dn_list_cmp(&list->dn[i], v) == 0) { return i; } } return -1; } /* find a entry in a dn_list. Uses a case sensitive comparison with the dn returns -1 if not found */ static int ltdb_dn_list_find_str(struct ltdb_private *ltdb, struct dn_list *list, const char *dn) { struct ldb_val v; v.data = discard_const_p(unsigned char, dn); v.length = strlen(dn); return ltdb_dn_list_find_val(ltdb, list, &v); } /* this is effectively a cast function, but with lots of paranoia checks and also copes with CPUs that are fussy about pointer alignment */ static struct dn_list *ltdb_index_idxptr(struct ldb_module *module, TDB_DATA rec, bool check_parent) { struct dn_list *list; if (rec.dsize != sizeof(void *)) { ldb_asprintf_errstring(ldb_module_get_ctx(module), "Bad data size for idxptr %u", (unsigned)rec.dsize); return NULL; } /* note that we can't just use a cast here, as rec.dptr may not be aligned sufficiently for a pointer. A cast would cause platforms like some ARM CPUs to crash */ memcpy(&list, rec.dptr, sizeof(void *)); list = talloc_get_type(list, struct dn_list); if (list == NULL) { ldb_asprintf_errstring(ldb_module_get_ctx(module), "Bad type '%s' for idxptr", talloc_get_name(list)); return NULL; } if (check_parent && list->dn && talloc_parent(list->dn) != list) { ldb_asprintf_errstring(ldb_module_get_ctx(module), "Bad parent '%s' for idxptr", talloc_get_name(talloc_parent(list->dn))); return NULL; } return list; } /* return the @IDX list in an index entry for a dn as a struct dn_list */ static int ltdb_dn_list_load(struct ldb_module *module, struct ldb_dn *dn, struct dn_list *list) { struct ldb_message *msg; int ret; struct ldb_message_element *el; struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); TDB_DATA rec; struct dn_list *list2; TDB_DATA key; list->dn = NULL; list->count = 0; /* see if we have any in-memory index entries */ if (ltdb->idxptr == NULL || ltdb->idxptr->itdb == NULL) { goto normal_index; } key.dptr = discard_const_p(unsigned char, ldb_dn_get_linearized(dn)); key.dsize = strlen((char *)key.dptr); rec = tdb_fetch(ltdb->idxptr->itdb, key); if (rec.dptr == NULL) { goto normal_index; } /* we've found an in-memory index entry */ list2 = ltdb_index_idxptr(module, rec, true); if (list2 == NULL) { free(rec.dptr); return LDB_ERR_OPERATIONS_ERROR; } free(rec.dptr); *list = *list2; return LDB_SUCCESS; normal_index: msg = ldb_msg_new(list); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_search_dn1(module, dn, msg, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC |LDB_UNPACK_DATA_FLAG_NO_DN); if (ret != LDB_SUCCESS) { talloc_free(msg); return ret; } /* TODO: check indexing version number */ el = ldb_msg_find_element(msg, LTDB_IDX); if (!el) { talloc_free(msg); return LDB_SUCCESS; } /* * we avoid copying the strings by stealing the list. We have * to steal msg onto el->values (which looks odd) because we * asked for the memory to be allocated on msg, not on each * value with LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC above */ talloc_steal(el->values, msg); list->dn = talloc_steal(list, el->values); list->count = el->num_values; /* We don't need msg->elements any more */ talloc_free(msg->elements); return LDB_SUCCESS; } /* save a dn_list into a full @IDX style record */ static int ltdb_dn_list_store_full(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct dn_list *list) { struct ldb_message *msg; int ret; if (list->count == 0) { ret = ltdb_delete_noindex(module, dn); if (ret == LDB_ERR_NO_SUCH_OBJECT) { return LDB_SUCCESS; } return ret; } msg = ldb_msg_new(module); if (!msg) { return ldb_module_oom(module); } ret = ldb_msg_add_fmt(msg, LTDB_IDXVERSION, "%u", LTDB_INDEXING_VERSION); if (ret != LDB_SUCCESS) { talloc_free(msg); return ldb_module_oom(module); } msg->dn = dn; if (list->count > 0) { struct ldb_message_element *el; ret = ldb_msg_add_empty(msg, LTDB_IDX, LDB_FLAG_MOD_ADD, &el); if (ret != LDB_SUCCESS) { talloc_free(msg); return ldb_module_oom(module); } el->values = list->dn; el->num_values = list->count; } ret = ltdb_store(module, msg, TDB_REPLACE); talloc_free(msg); return ret; } /* save a dn_list into the database, in either @IDX or internal format */ static int ltdb_dn_list_store(struct ldb_module *module, struct ldb_dn *dn, struct dn_list *list) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); TDB_DATA rec, key; int ret; struct dn_list *list2; if (ltdb->idxptr == NULL) { return ltdb_dn_list_store_full(module, ltdb, dn, list); } if (ltdb->idxptr->itdb == NULL) { ltdb->idxptr->itdb = tdb_open(NULL, 1000, TDB_INTERNAL, O_RDWR, 0); if (ltdb->idxptr->itdb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } } key.dptr = discard_const_p(unsigned char, ldb_dn_get_linearized(dn)); key.dsize = strlen((char *)key.dptr); rec = tdb_fetch(ltdb->idxptr->itdb, key); if (rec.dptr != NULL) { list2 = ltdb_index_idxptr(module, rec, false); if (list2 == NULL) { free(rec.dptr); return LDB_ERR_OPERATIONS_ERROR; } free(rec.dptr); list2->dn = talloc_steal(list2, list->dn); list2->count = list->count; return LDB_SUCCESS; } list2 = talloc(ltdb->idxptr, struct dn_list); if (list2 == NULL) { return LDB_ERR_OPERATIONS_ERROR; } list2->dn = talloc_steal(list2, list->dn); list2->count = list->count; rec.dptr = (uint8_t *)&list2; rec.dsize = sizeof(void *); ret = tdb_store(ltdb->idxptr->itdb, key, rec, TDB_INSERT); if (ret != 0) { return ltdb_err_map(tdb_error(ltdb->idxptr->itdb)); } return LDB_SUCCESS; } /* traverse function for storing the in-memory index entries on disk */ static int ltdb_index_traverse_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) { struct ldb_module *module = state; struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); struct ldb_dn *dn; struct ldb_context *ldb = ldb_module_get_ctx(module); struct ldb_val v; struct dn_list *list; list = ltdb_index_idxptr(module, data, true); if (list == NULL) { ltdb->idxptr->error = LDB_ERR_OPERATIONS_ERROR; return -1; } v.data = key.dptr; v.length = strnlen((char *)key.dptr, key.dsize); dn = ldb_dn_from_ldb_val(module, ldb, &v); if (dn == NULL) { ldb_asprintf_errstring(ldb, "Failed to parse index key %*.*s as an LDB DN", (int)v.length, (int)v.length, (const char *)v.data); ltdb->idxptr->error = LDB_ERR_OPERATIONS_ERROR; return -1; } ltdb->idxptr->error = ltdb_dn_list_store_full(module, ltdb, dn, list); talloc_free(dn); if (ltdb->idxptr->error != 0) { return -1; } return 0; } /* cleanup the idxptr mode when transaction commits */ int ltdb_index_transaction_commit(struct ldb_module *module) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); int ret; struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_reset_err_string(ldb); if (ltdb->idxptr->itdb) { tdb_traverse(ltdb->idxptr->itdb, ltdb_index_traverse_store, module); tdb_close(ltdb->idxptr->itdb); } ret = ltdb->idxptr->error; if (ret != LDB_SUCCESS) { if (!ldb_errstring(ldb)) { ldb_set_errstring(ldb, ldb_strerror(ret)); } ldb_asprintf_errstring(ldb, "Failed to store index records in transaction commit: %s", ldb_errstring(ldb)); } talloc_free(ltdb->idxptr); ltdb->idxptr = NULL; return ret; } /* cleanup the idxptr mode when transaction cancels */ int ltdb_index_transaction_cancel(struct ldb_module *module) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); if (ltdb->idxptr && ltdb->idxptr->itdb) { tdb_close(ltdb->idxptr->itdb); } talloc_free(ltdb->idxptr); ltdb->idxptr = NULL; return LDB_SUCCESS; } /* return the dn key to be used for an index the caller is responsible for freeing */ static struct ldb_dn *ltdb_index_key(struct ldb_context *ldb, const char *attr, const struct ldb_val *value, const struct ldb_schema_attribute **ap) { struct ldb_dn *ret; struct ldb_val v; const struct ldb_schema_attribute *a; char *attr_folded; int r; attr_folded = ldb_attr_casefold(ldb, attr); if (!attr_folded) { return NULL; } a = ldb_schema_attribute_by_name(ldb, attr); if (ap) { *ap = a; } r = a->syntax->canonicalise_fn(ldb, ldb, value, &v); if (r != LDB_SUCCESS) { const char *errstr = ldb_errstring(ldb); /* canonicalisation can be refused. For example, a attribute that takes wildcards will refuse to canonicalise if the value contains a wildcard */ ldb_asprintf_errstring(ldb, "Failed to create index key for attribute '%s':%s%s%s", attr, ldb_strerror(r), (errstr?":":""), (errstr?errstr:"")); talloc_free(attr_folded); return NULL; } if (ldb_should_b64_encode(ldb, &v)) { char *vstr = ldb_base64_encode(ldb, (char *)v.data, v.length); if (!vstr) { talloc_free(attr_folded); return NULL; } ret = ldb_dn_new_fmt(ldb, ldb, "%s:%s::%s", LTDB_INDEX, attr_folded, vstr); talloc_free(vstr); } else { ret = ldb_dn_new_fmt(ldb, ldb, "%s:%s:%.*s", LTDB_INDEX, attr_folded, (int)v.length, (char *)v.data); } if (v.data != value->data) { talloc_free(v.data); } talloc_free(attr_folded); return ret; } /* see if a attribute value is in the list of indexed attributes */ static bool ltdb_is_indexed(struct ldb_module *module, struct ltdb_private *ltdb, const char *attr) { struct ldb_context *ldb = ldb_module_get_ctx(module); unsigned int i; struct ldb_message_element *el; if (ldb->schema.index_handler_override) { const struct ldb_schema_attribute *a = ldb_schema_attribute_by_name(ldb, attr); if (a == NULL) { return false; } if (a->flags & LDB_ATTR_FLAG_INDEXED) { return true; } else { return false; } } if (!ltdb->cache->attribute_indexes) { return false; } el = ldb_msg_find_element(ltdb->cache->indexlist, LTDB_IDXATTR); if (el == NULL) { return false; } /* TODO: this is too expensive! At least use a binary search */ for (i=0; inum_values; i++) { if (ldb_attr_cmp((char *)el->values[i].data, attr) == 0) { return true; } } return false; } /* in the following logic functions, the return value is treated as follows: LDB_SUCCESS: we found some matching index values LDB_ERR_NO_SUCH_OBJECT: we know for sure that no object matches LDB_ERR_OPERATIONS_ERROR: indexing could not answer the call, we'll need a full search */ /* return a list of dn's that might match a simple indexed search (an equality search only) */ static int ltdb_index_dn_simple(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { struct ldb_context *ldb; struct ldb_dn *dn; int ret; ldb = ldb_module_get_ctx(module); list->count = 0; list->dn = NULL; /* if the attribute isn't in the list of indexed attributes then this node needs a full search */ if (!ltdb_is_indexed(module, ltdb, tree->u.equality.attr)) { return LDB_ERR_OPERATIONS_ERROR; } /* the attribute is indexed. Pull the list of DNs that match the search criterion */ dn = ltdb_index_key(ldb, tree->u.equality.attr, &tree->u.equality.value, NULL); if (!dn) return LDB_ERR_OPERATIONS_ERROR; ret = ltdb_dn_list_load(module, dn, list); talloc_free(dn); return ret; } static bool list_union(struct ldb_context *, struct dn_list *, const struct dn_list *); /* return a list of dn's that might match a leaf indexed search */ static int ltdb_index_dn_leaf(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { if (ltdb->disallow_dn_filter && (ldb_attr_cmp(tree->u.equality.attr, "dn") == 0)) { /* in AD mode we do not support "(dn=...)" search filters */ list->dn = NULL; list->count = 0; return LDB_SUCCESS; } if (ldb_attr_dn(tree->u.equality.attr) == 0) { list->dn = talloc_array(list, struct ldb_val, 1); if (list->dn == NULL) { ldb_module_oom(module); return LDB_ERR_OPERATIONS_ERROR; } list->dn[0] = tree->u.equality.value; list->count = 1; return LDB_SUCCESS; } return ltdb_index_dn_simple(module, ltdb, tree, list); } /* list intersection list = list & list2 */ static bool list_intersect(struct ldb_context *ldb, struct ltdb_private *ltdb, struct dn_list *list, const struct dn_list *list2) { struct dn_list *list3; unsigned int i; if (list->count == 0) { /* 0 & X == 0 */ return true; } if (list2->count == 0) { /* X & 0 == 0 */ list->count = 0; list->dn = NULL; return true; } /* the indexing code is allowed to return a longer list than what really matches, as all results are filtered by the full expression at the end - this shortcut avoids a lot of work in some cases */ if (list->count < 2 && list2->count > 10) { return true; } if (list2->count < 2 && list->count > 10) { list->count = list2->count; list->dn = list2->dn; /* note that list2 may not be the parent of list2->dn, as list2->dn may be owned by ltdb->idxptr. In that case we expect this reparent call to fail, which is OK */ talloc_reparent(list2, list, list2->dn); return true; } list3 = talloc_zero(list, struct dn_list); if (list3 == NULL) { return false; } list3->dn = talloc_array(list3, struct ldb_val, list->count); if (!list3->dn) { talloc_free(list3); return false; } list3->count = 0; for (i=0;icount;i++) { if (ltdb_dn_list_find_val(ltdb, list2, &list->dn[i]) != -1) { list3->dn[list3->count] = list->dn[i]; list3->count++; } } list->dn = talloc_steal(list, list3->dn); list->count = list3->count; talloc_free(list3); return true; } /* list union list = list | list2 */ static bool list_union(struct ldb_context *ldb, struct dn_list *list, const struct dn_list *list2) { struct ldb_val *dn3; if (list2->count == 0) { /* X | 0 == X */ return true; } if (list->count == 0) { /* 0 | X == X */ list->count = list2->count; list->dn = list2->dn; /* note that list2 may not be the parent of list2->dn, as list2->dn may be owned by ltdb->idxptr. In that case we expect this reparent call to fail, which is OK */ talloc_reparent(list2, list, list2->dn); return true; } dn3 = talloc_array(list, struct ldb_val, list->count + list2->count); if (!dn3) { ldb_oom(ldb); return false; } /* we allow for duplicates here, and get rid of them later */ memcpy(dn3, list->dn, sizeof(list->dn[0])*list->count); memcpy(dn3+list->count, list2->dn, sizeof(list2->dn[0])*list2->count); list->dn = dn3; list->count += list2->count; return true; } static int ltdb_index_dn(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list); /* process an OR list (a union) */ static int ltdb_index_dn_or(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { struct ldb_context *ldb; unsigned int i; ldb = ldb_module_get_ctx(module); list->dn = NULL; list->count = 0; for (i=0; iu.list.num_elements; i++) { struct dn_list *list2; int ret; list2 = talloc_zero(list, struct dn_list); if (list2 == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_index_dn(module, ltdb, tree->u.list.elements[i], list2); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* X || 0 == X */ talloc_free(list2); continue; } if (ret != LDB_SUCCESS) { /* X || * == * */ talloc_free(list2); return ret; } if (!list_union(ldb, list, list2)) { talloc_free(list2); return LDB_ERR_OPERATIONS_ERROR; } } if (list->count == 0) { return LDB_ERR_NO_SUCH_OBJECT; } return LDB_SUCCESS; } /* NOT an index results */ static int ltdb_index_dn_not(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { /* the only way to do an indexed not would be if we could negate the not via another not or if we knew the total number of database elements so we could know that the existing expression covered the whole database. instead, we just give up, and rely on a full index scan (unless an outer & manages to reduce the list) */ return LDB_ERR_OPERATIONS_ERROR; } static bool ltdb_index_unique(struct ldb_context *ldb, const char *attr) { const struct ldb_schema_attribute *a; a = ldb_schema_attribute_by_name(ldb, attr); if (a->flags & LDB_ATTR_FLAG_UNIQUE_INDEX) { return true; } return false; } /* process an AND expression (intersection) */ static int ltdb_index_dn_and(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { struct ldb_context *ldb; unsigned int i; bool found; ldb = ldb_module_get_ctx(module); list->dn = NULL; list->count = 0; /* in the first pass we only look for unique simple equality tests, in the hope of avoiding having to look at any others */ for (i=0; iu.list.num_elements; i++) { const struct ldb_parse_tree *subtree = tree->u.list.elements[i]; int ret; if (subtree->operation != LDB_OP_EQUALITY || !ltdb_index_unique(ldb, subtree->u.equality.attr)) { continue; } ret = ltdb_index_dn(module, ltdb, subtree, list); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* 0 && X == 0 */ return LDB_ERR_NO_SUCH_OBJECT; } if (ret == LDB_SUCCESS) { /* a unique index match means we can * stop. Note that we don't care if we return * a few too many objects, due to later * filtering */ return LDB_SUCCESS; } } /* now do a full intersection */ found = false; for (i=0; iu.list.num_elements; i++) { const struct ldb_parse_tree *subtree = tree->u.list.elements[i]; struct dn_list *list2; int ret; list2 = talloc_zero(list, struct dn_list); if (list2 == NULL) { return ldb_module_oom(module); } ret = ltdb_index_dn(module, ltdb, subtree, list2); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* X && 0 == 0 */ list->dn = NULL; list->count = 0; talloc_free(list2); return LDB_ERR_NO_SUCH_OBJECT; } if (ret != LDB_SUCCESS) { /* this didn't adding anything */ talloc_free(list2); continue; } if (!found) { talloc_reparent(list2, list, list->dn); list->dn = list2->dn; list->count = list2->count; found = true; } else if (!list_intersect(ldb, ltdb, list, list2)) { talloc_free(list2); return LDB_ERR_OPERATIONS_ERROR; } if (list->count == 0) { list->dn = NULL; return LDB_ERR_NO_SUCH_OBJECT; } if (list->count < 2) { /* it isn't worth loading the next part of the tree */ return LDB_SUCCESS; } } if (!found) { /* none of the attributes were indexed */ return LDB_ERR_OPERATIONS_ERROR; } return LDB_SUCCESS; } /* return a list of matching objects using a one-level index */ static int ltdb_index_dn_one(struct ldb_module *module, struct ldb_dn *parent_dn, struct dn_list *list) { struct ldb_context *ldb; struct ldb_dn *key; struct ldb_val val; int ret; ldb = ldb_module_get_ctx(module); /* work out the index key from the parent DN */ val.data = (uint8_t *)((uintptr_t)ldb_dn_get_casefold(parent_dn)); val.length = strlen((char *)val.data); key = ltdb_index_key(ldb, LTDB_IDXONE, &val, NULL); if (!key) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_dn_list_load(module, key, list); talloc_free(key); if (ret != LDB_SUCCESS) { return ret; } if (list->count == 0) { return LDB_ERR_NO_SUCH_OBJECT; } return LDB_SUCCESS; } /* return a list of dn's that might match a indexed search or an error. return LDB_ERR_NO_SUCH_OBJECT for no matches, or LDB_SUCCESS for matches */ static int ltdb_index_dn(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_parse_tree *tree, struct dn_list *list) { int ret = LDB_ERR_OPERATIONS_ERROR; switch (tree->operation) { case LDB_OP_AND: ret = ltdb_index_dn_and(module, ltdb, tree, list); break; case LDB_OP_OR: ret = ltdb_index_dn_or(module, ltdb, tree, list); break; case LDB_OP_NOT: ret = ltdb_index_dn_not(module, ltdb, tree, list); break; case LDB_OP_EQUALITY: ret = ltdb_index_dn_leaf(module, ltdb, tree, list); break; case LDB_OP_SUBSTRING: case LDB_OP_GREATER: case LDB_OP_LESS: case LDB_OP_PRESENT: case LDB_OP_APPROX: case LDB_OP_EXTENDED: /* we can't index with fancy bitops yet */ ret = LDB_ERR_OPERATIONS_ERROR; break; } return ret; } /* filter a candidate dn_list from an indexed search into a set of results extracting just the given attributes */ static int ltdb_index_filter(struct ltdb_private *ltdb, const struct dn_list *dn_list, struct ltdb_context *ac, uint32_t *match_count) { struct ldb_context *ldb; struct ldb_message *msg; struct ldb_message *filtered_msg; unsigned int i; ldb = ldb_module_get_ctx(ac->module); for (i = 0; i < dn_list->count; i++) { struct ldb_dn *dn; int ret; bool matched; msg = ldb_msg_new(ac); if (!msg) { return LDB_ERR_OPERATIONS_ERROR; } dn = ldb_dn_from_ldb_val(msg, ldb, &dn_list->dn[i]); if (dn == NULL) { talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_search_dn1(ac->module, dn, msg, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC| LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC); talloc_free(dn); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* the record has disappeared? yes, this can happen */ talloc_free(msg); continue; } if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { /* an internal error */ talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_match_msg_error(ldb, msg, ac->tree, ac->base, ac->scope, &matched); if (ret != LDB_SUCCESS) { talloc_free(msg); return ret; } if (!matched) { talloc_free(msg); continue; } /* filter the attributes that the user wants */ ret = ltdb_filter_attrs(ac, msg, ac->attrs, &filtered_msg); talloc_free(msg); if (ret == -1) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_module_send_entry(ac->req, filtered_msg, NULL); if (ret != LDB_SUCCESS) { /* Regardless of success or failure, the msg * is the callbacks responsiblity, and should * not be talloc_free()'ed */ ac->request_terminated = true; return ret; } (*match_count)++; } return LDB_SUCCESS; } /* remove any duplicated entries in a indexed result */ static void ltdb_dn_list_remove_duplicates(struct dn_list *list) { unsigned int i, new_count; if (list->count < 2) { return; } TYPESAFE_QSORT(list->dn, list->count, dn_list_cmp); new_count = 1; for (i=1; icount; i++) { if (dn_list_cmp(&list->dn[i], &list->dn[new_count-1]) != 0) { if (new_count != i) { list->dn[new_count] = list->dn[i]; } new_count++; } } list->count = new_count; } /* search the database with a LDAP-like expression using indexes returns -1 if an indexed search is not possible, in which case the caller should call ltdb_search_full() */ int ltdb_search_indexed(struct ltdb_context *ac, uint32_t *match_count) { struct ldb_context *ldb = ldb_module_get_ctx(ac->module); struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(ac->module), struct ltdb_private); struct dn_list *dn_list; int ret; /* see if indexing is enabled */ if (!ltdb->cache->attribute_indexes && !ltdb->cache->one_level_indexes && ac->scope != LDB_SCOPE_BASE) { /* fallback to a full search */ return LDB_ERR_OPERATIONS_ERROR; } dn_list = talloc_zero(ac, struct dn_list); if (dn_list == NULL) { return ldb_module_oom(ac->module); } switch (ac->scope) { case LDB_SCOPE_BASE: dn_list->dn = talloc_array(dn_list, struct ldb_val, 1); if (dn_list->dn == NULL) { talloc_free(dn_list); return ldb_module_oom(ac->module); } dn_list->dn[0].data = discard_const_p(unsigned char, ldb_dn_get_linearized(ac->base)); if (dn_list->dn[0].data == NULL) { talloc_free(dn_list); return ldb_module_oom(ac->module); } dn_list->dn[0].length = strlen((char *)dn_list->dn[0].data); dn_list->count = 1; break; case LDB_SCOPE_ONELEVEL: { struct dn_list *idx_one_tree_list = NULL; if (!ltdb->cache->one_level_indexes) { talloc_free(dn_list); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_index_dn_one(ac->module, ac->base, dn_list); if (ret != LDB_SUCCESS) { talloc_free(dn_list); return ret; } /* * If we have too many matches, also try the filter * tree and do index work there * * We only do this in the GUID index mode, which is * O(n*log(m)) otherwise the intersection below will * be too costly at O(n*m). */ idx_one_tree_list = talloc_zero(ac, struct dn_list); if (idx_one_tree_list == NULL) { return ldb_module_oom(ac->module); } if (!ltdb->cache->attribute_indexes) { talloc_free(idx_one_tree_list); talloc_free(dn_list); return LDB_ERR_OPERATIONS_ERROR; } /* * Here we load the index for the tree. */ ret = ltdb_index_dn(ac->module, ltdb, ac->tree, idx_one_tree_list); if (ret != LDB_SUCCESS) { talloc_free(idx_one_tree_list); talloc_free(dn_list); return ret; } /* * We have to avoid the O(n*m) behaviour here blowing * up, so we only intersect the lists if it will * really help */ if (idx_one_tree_list->count < 10) { if (!list_intersect(ldb, ltdb, dn_list, idx_one_tree_list)) { talloc_free(idx_one_tree_list); talloc_free(dn_list); return LDB_ERR_OPERATIONS_ERROR; } } else { talloc_free(idx_one_tree_list); } break; } case LDB_SCOPE_SUBTREE: case LDB_SCOPE_DEFAULT: if (!ltdb->cache->attribute_indexes) { talloc_free(dn_list); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_index_dn(ac->module, ltdb, ac->tree, dn_list); if (ret != LDB_SUCCESS) { talloc_free(dn_list); return ret; } ltdb_dn_list_remove_duplicates(dn_list); break; } ret = ltdb_index_filter(ltdb, dn_list, ac, match_count); talloc_free(dn_list); return ret; } /** * @brief Add a DN in the index list of a given attribute name/value pair * * This function will add the DN in the index list for the index for * the given attribute name and value. * * @param[in] module A ldb_module structure * * @param[in] dn The string representation of the DN as it * will be stored in the index entry * * @param[in] el A ldb_message_element array, one of the entry * referred by the v_idx is the attribute name and * value pair which will be used to construct the * index name * * @param[in] v_idx The index of element in the el array to use * * @return An ldb error code */ static int ltdb_index_add1(struct ldb_module *module, struct ltdb_private *ltdb, const char *dn, struct ldb_message_element *el, int v_idx) { struct ldb_context *ldb; struct ldb_dn *dn_key; int ret; const struct ldb_schema_attribute *a; struct dn_list *list; unsigned alloc_len; ldb = ldb_module_get_ctx(module); list = talloc_zero(module, struct dn_list); if (list == NULL) { return LDB_ERR_OPERATIONS_ERROR; } dn_key = ltdb_index_key(ldb, el->name, &el->values[v_idx], &a); if (!dn_key) { talloc_free(list); return LDB_ERR_OPERATIONS_ERROR; } talloc_steal(list, dn_key); ret = ltdb_dn_list_load(module, dn_key, list); if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { talloc_free(list); return ret; } if (list->count > 0 && a->flags & LDB_ATTR_FLAG_UNIQUE_INDEX) { /* * We do not want to print info about a possibly * confidential DN that the conflict was with in the * user-visible error string */ ldb_debug(ldb, LDB_DEBUG_WARNING, __location__ ": unique index violation on %s in %s, " "conficts with %*.*s in %s", el->name, dn, (int)list->dn[0].length, (int)list->dn[0].length, list->dn[0].data, ldb_dn_get_linearized(dn_key)); ldb_asprintf_errstring(ldb, __location__ ": unique index violation on %s in %s", el->name, dn); talloc_free(list); return LDB_ERR_ENTRY_ALREADY_EXISTS; } /* overallocate the list a bit, to reduce the number of * realloc trigered copies */ alloc_len = ((list->count+1)+7) & ~7; list->dn = talloc_realloc(list, list->dn, struct ldb_val, alloc_len); if (list->dn == NULL) { talloc_free(list); return LDB_ERR_OPERATIONS_ERROR; } list->dn[list->count].data = (uint8_t *)talloc_strdup(list->dn, dn); if (list->dn[list->count].data == NULL) { talloc_free(list); return LDB_ERR_OPERATIONS_ERROR; } list->dn[list->count].length = strlen(dn); list->count++; ret = ltdb_dn_list_store(module, dn_key, list); talloc_free(list); return ret; } /* add index entries for one elements in a message */ static int ltdb_index_add_el(struct ldb_module *module, struct ltdb_private *ltdb, const char *dn, struct ldb_message_element *el) { unsigned int i; for (i = 0; i < el->num_values; i++) { int ret = ltdb_index_add1(module, ltdb, dn, el, i); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } /* add index entries for all elements in a message */ static int ltdb_index_add_all(struct ldb_module *module, struct ltdb_private *ltdb, const char *dn, struct ldb_message_element *elements, unsigned int num_el) { unsigned int i; if (dn[0] == '@') { return LDB_SUCCESS; } if (!ltdb->cache->attribute_indexes) { /* no indexed fields */ return LDB_SUCCESS; } for (i = 0; i < num_el; i++) { int ret; if (!ltdb_is_indexed(module, ltdb, elements[i].name)) { continue; } ret = ltdb_index_add_el(module, ltdb, dn, &elements[i]); if (ret != LDB_SUCCESS) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, __location__ ": Failed to re-index %s in %s - %s", elements[i].name, dn, ldb_errstring(ldb)); return ret; } } return LDB_SUCCESS; } /* insert a one level index for a message */ static int ltdb_index_onelevel(struct ldb_module *module, const struct ldb_message *msg, int add) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); struct ldb_message_element el; struct ldb_val val; struct ldb_dn *pdn; const char *dn; int ret; /* We index for ONE Level only if requested */ if (!ltdb->cache->one_level_indexes) { return LDB_SUCCESS; } pdn = ldb_dn_get_parent(module, msg->dn); if (pdn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } dn = ldb_dn_get_linearized(msg->dn); if (dn == NULL) { talloc_free(pdn); return LDB_ERR_OPERATIONS_ERROR; } val.data = (uint8_t *)((uintptr_t)ldb_dn_get_casefold(pdn)); if (val.data == NULL) { talloc_free(pdn); return LDB_ERR_OPERATIONS_ERROR; } val.length = strlen((char *)val.data); el.name = LTDB_IDXONE; el.values = &val; el.num_values = 1; if (add) { ret = ltdb_index_add1(module, ltdb, dn, &el, 0); } else { /* delete */ ret = ltdb_index_del_value(module, ltdb, msg->dn, &el, 0); } talloc_free(pdn); return ret; } /* add the index entries for a new element in a record The caller guarantees that these element values are not yet indexed */ int ltdb_index_add_element(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el) { if (ldb_dn_is_special(dn)) { return LDB_SUCCESS; } if (!ltdb_is_indexed(module, ltdb, el->name)) { return LDB_SUCCESS; } return ltdb_index_add_el(module, ltdb, ldb_dn_get_linearized(dn), el); } /* add the index entries for a new record */ int ltdb_index_add_new(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_message *msg) { const char *dn; int ret; if (ldb_dn_is_special(msg->dn)) { return LDB_SUCCESS; } dn = ldb_dn_get_linearized(msg->dn); if (dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_index_add_all(module, ltdb, dn, msg->elements, msg->num_elements); if (ret != LDB_SUCCESS) { return ret; } return ltdb_index_onelevel(module, msg, 1); } /* delete an index entry for one message element */ int ltdb_index_del_value(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el, unsigned int v_idx) { struct ldb_context *ldb; struct ldb_dn *dn_key; const char *dn_str; int ret, i; unsigned int j; struct dn_list *list; ldb = ldb_module_get_ctx(module); dn_str = ldb_dn_get_linearized(dn); if (dn_str == NULL) { return LDB_ERR_OPERATIONS_ERROR; } if (dn_str[0] == '@') { return LDB_SUCCESS; } dn_key = ltdb_index_key(ldb, el->name, &el->values[v_idx], NULL); if (!dn_key) { return LDB_ERR_OPERATIONS_ERROR; } list = talloc_zero(dn_key, struct dn_list); if (list == NULL) { talloc_free(dn_key); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_dn_list_load(module, dn_key, list); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* it wasn't indexed. Did we have an earlier error? If we did then its gone now */ talloc_free(dn_key); return LDB_SUCCESS; } if (ret != LDB_SUCCESS) { talloc_free(dn_key); return ret; } i = ltdb_dn_list_find_str(ltdb, list, dn_str); if (i == -1) { /* nothing to delete */ talloc_free(dn_key); return LDB_SUCCESS; } j = (unsigned int) i; if (j != list->count - 1) { memmove(&list->dn[j], &list->dn[j+1], sizeof(list->dn[0])*(list->count - (j+1))); } list->count--; if (list->count == 0) { talloc_free(list->dn); list->dn = NULL; } else { list->dn = talloc_realloc(list, list->dn, struct ldb_val, list->count); } ret = ltdb_dn_list_store(module, dn_key, list); talloc_free(dn_key); return ret; } /* delete the index entries for a element return -1 on failure */ int ltdb_index_del_element(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el) { const char *dn_str; int ret; unsigned int i; if (!ltdb->cache->attribute_indexes) { /* no indexed fields */ return LDB_SUCCESS; } dn_str = ldb_dn_get_linearized(dn); if (dn_str == NULL) { return LDB_ERR_OPERATIONS_ERROR; } if (dn_str[0] == '@') { return LDB_SUCCESS; } if (!ltdb_is_indexed(module, ltdb, el->name)) { return LDB_SUCCESS; } for (i = 0; i < el->num_values; i++) { ret = ltdb_index_del_value(module, ltdb, dn, el, i); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } /* delete the index entries for a record return -1 on failure */ int ltdb_index_delete(struct ldb_module *module, const struct ldb_message *msg) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); int ret; unsigned int i; if (ldb_dn_is_special(msg->dn)) { return LDB_SUCCESS; } ret = ltdb_index_onelevel(module, msg, 0); if (ret != LDB_SUCCESS) { return ret; } if (!ltdb->cache->attribute_indexes) { /* no indexed fields */ return LDB_SUCCESS; } for (i = 0; i < msg->num_elements; i++) { ret = ltdb_index_del_element(module, ltdb, msg->dn, &msg->elements[i]); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } /* traversal function that deletes all @INDEX records */ static int delete_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) { struct ldb_module *module = state; struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); const char *dnstr = "DN=" LTDB_INDEX ":"; struct dn_list list; struct ldb_dn *dn; struct ldb_val v; int ret; if (strncmp((char *)key.dptr, dnstr, strlen(dnstr)) != 0) { return 0; } /* we need to put a empty list in the internal tdb for this * index entry */ list.dn = NULL; list.count = 0; /* the offset of 3 is to remove the DN= prefix. */ v.data = key.dptr + 3; v.length = strnlen((char *)key.dptr, key.dsize) - 3; dn = ldb_dn_from_ldb_val(ltdb, ldb_module_get_ctx(module), &v); ret = ltdb_dn_list_store(module, dn, &list); if (ret != LDB_SUCCESS) { ldb_asprintf_errstring(ldb_module_get_ctx(module), "Unable to store null index for %s\n", ldb_dn_get_linearized(dn)); talloc_free(dn); return -1; } talloc_free(dn); return 0; } struct ltdb_reindex_context { struct ldb_module *module; int error; }; /* traversal function that adds @INDEX records during a re index */ static int re_key(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) { struct ldb_context *ldb; struct ltdb_reindex_context *ctx = (struct ltdb_reindex_context *)state; struct ldb_module *module = ctx->module; struct ldb_message *msg; unsigned int nb_elements_in_db; const struct ldb_val val = { .data = data.dptr, .length = data.dsize, }; int ret; TDB_DATA key2; bool is_record; ldb = ldb_module_get_ctx(module); if (key.dsize > 4 && memcmp(key.dptr, "DN=@", 4) == 0) { return 0; } is_record = ltdb_key_is_record(key); if (is_record == false) { return 0; } msg = ldb_msg_new(module); if (msg == NULL) { return -1; } ret = ldb_unpack_data_only_attr_list_flags(ldb, &val, msg, NULL, 0, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC, &nb_elements_in_db); if (ret != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid data for index %s\n", ldb_dn_get_linearized(msg->dn)); ctx->error = ret; talloc_free(msg); return -1; } if (msg->dn == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Refusing to re-index as GUID " "key %*.*s with no DN\n", (int)key.dsize, (int)key.dsize, (char *)key.dptr); talloc_free(msg); return -1; } /* check if the DN key has changed, perhaps due to the case insensitivity of an element changing */ key2 = ltdb_key(module, msg->dn); if (key2.dptr == NULL) { /* probably a corrupt record ... darn */ ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid DN in re_index: %s", ldb_dn_get_linearized(msg->dn)); talloc_free(msg); return 0; } if (key.dsize != key2.dsize || (memcmp(key.dptr, key2.dptr, key.dsize) != 0)) { int tdb_ret; tdb_ret = tdb_delete(tdb, key); if (tdb_ret != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to delete %*.*s " "for rekey as %*.*s: %s", (int)key.dsize, (int)key.dsize, (const char *)key.dptr, (int)key2.dsize, (int)key2.dsize, (const char *)key.dptr, tdb_errorstr(tdb)); ctx->error = ltdb_err_map(tdb_error(tdb)); return -1; } tdb_ret = tdb_store(tdb, key2, data, 0); if (tdb_ret != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to rekey %*.*s as %*.*s: %s", (int)key.dsize, (int)key.dsize, (const char *)key.dptr, (int)key2.dsize, (int)key2.dsize, (const char *)key.dptr, tdb_errorstr(tdb)); ctx->error = ltdb_err_map(tdb_error(tdb)); return -1; } } talloc_free(key2.dptr); talloc_free(msg); return 0; } /* traversal function that adds @INDEX records during a re index */ static int re_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) { struct ldb_context *ldb; struct ltdb_reindex_context *ctx = (struct ltdb_reindex_context *)state; struct ldb_module *module = ctx->module; struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); struct ldb_message *msg; const char *dn = NULL; unsigned int nb_elements_in_db; const struct ldb_val val = { .data = data.dptr, .length = data.dsize, }; int ret; bool is_record; ldb = ldb_module_get_ctx(module); if (key.dsize > 4 && memcmp(key.dptr, "DN=@", 4) == 0) { return 0; } is_record = ltdb_key_is_record(key); if (is_record == false) { return 0; } msg = ldb_msg_new(module); if (msg == NULL) { return -1; } ret = ldb_unpack_data_only_attr_list_flags(ldb, &val, msg, NULL, 0, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC, &nb_elements_in_db); if (ret != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid data for index %s\n", ldb_dn_get_linearized(msg->dn)); ctx->error = ret; talloc_free(msg); return -1; } if (msg->dn == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Refusing to re-index as GUID " "key %*.*s with no DN\n", (int)key.dsize, (int)key.dsize, (char *)key.dptr); talloc_free(msg); return -1; } else { dn = ldb_dn_get_linearized(msg->dn); } ret = ltdb_index_onelevel(module, msg, 1); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Adding special ONE LEVEL index failed (%s)!", ldb_dn_get_linearized(msg->dn)); talloc_free(msg); return -1; } ret = ltdb_index_add_all(module, ltdb, dn, msg->elements, msg->num_elements); if (ret != LDB_SUCCESS) { ctx->error = ret; talloc_free(msg); return -1; } talloc_free(msg); return 0; } /* force a complete reindex of the database */ int ltdb_reindex(struct ldb_module *module) { struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); int ret; struct ltdb_reindex_context ctx; if (ltdb_cache_reload(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } /* * Ensure we read (and so remove) the entries from the real * DB, no values stored so far are any use as we want to do a * re-index */ ltdb_index_transaction_cancel(module); ret = ltdb_index_transaction_start(module); if (ret != LDB_SUCCESS) { return ret; } /* first traverse the database deleting any @INDEX records by * putting NULL entries in the in-memory tdb */ ret = tdb_traverse(ltdb->tdb, delete_index, module); if (ret < 0) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, "index deletion traverse failed: %s", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } /* if we don't have indexes we have nothing todo */ if (!ltdb->cache->attribute_indexes) { return LDB_SUCCESS; } ctx.module = module; ctx.error = 0; /* now traverse adding any indexes for normal LDB records */ ret = tdb_traverse(ltdb->tdb, re_key, &ctx); if (ret < 0) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, "key correction traverse failed: %s", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } if (ctx.error != LDB_SUCCESS) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, "reindexing failed: %s", ldb_errstring(ldb)); return ctx.error; } ctx.error = 0; /* now traverse adding any indexes for normal LDB records */ ret = tdb_traverse(ltdb->tdb, re_index, &ctx); if (ret < 0) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, "reindexing traverse failed: %s", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } if (ctx.error != LDB_SUCCESS) { struct ldb_context *ldb = ldb_module_get_ctx(module); ldb_asprintf_errstring(ldb, "reindexing failed: %s", ldb_errstring(ldb)); return ctx.error; } return LDB_SUCCESS; } ldb-1.2.3/ldb_tdb/ldb_search.c0000660000000000000000000003565713217205203016051 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb search functions * * Description: functions to search ldb+tdb databases * * Author: Andrew Tridgell */ #include "ldb_tdb.h" #include "ldb_private.h" #include /* add one element to a message */ static int msg_add_element(struct ldb_message *ret, const struct ldb_message_element *el, int check_duplicates) { unsigned int i; struct ldb_message_element *e2, *elnew; if (check_duplicates && ldb_msg_find_element(ret, el->name)) { /* its already there */ return 0; } e2 = talloc_realloc(ret, ret->elements, struct ldb_message_element, ret->num_elements+1); if (!e2) { return -1; } ret->elements = e2; elnew = &e2[ret->num_elements]; elnew->name = talloc_strdup(ret->elements, el->name); if (!elnew->name) { return -1; } if (el->num_values) { elnew->values = talloc_array(ret->elements, struct ldb_val, el->num_values); if (!elnew->values) { return -1; } } else { elnew->values = NULL; } for (i=0;inum_values;i++) { elnew->values[i] = ldb_val_dup(elnew->values, &el->values[i]); if (elnew->values[i].length != el->values[i].length) { return -1; } } elnew->num_values = el->num_values; elnew->flags = el->flags; ret->num_elements++; return 0; } /* add the special distinguishedName element */ static int msg_add_distinguished_name(struct ldb_message *msg) { struct ldb_message_element el; struct ldb_val val; int ret; el.flags = 0; el.name = "distinguishedName"; el.num_values = 1; el.values = &val; el.flags = 0; val.data = (uint8_t *)ldb_dn_alloc_linearized(msg, msg->dn); val.length = strlen((char *)val.data); ret = msg_add_element(msg, &el, 1); return ret; } /* search the database for a single simple dn. return LDB_ERR_NO_SUCH_OBJECT on record-not-found and LDB_SUCCESS on success */ static int ltdb_search_base(struct ldb_module *module, struct ldb_dn *dn) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); TDB_DATA tdb_key; int exists; if (ldb_dn_is_null(dn)) { return LDB_ERR_NO_SUCH_OBJECT; } /* form the key */ tdb_key = ltdb_key(module, dn); if (!tdb_key.dptr) { return LDB_ERR_OPERATIONS_ERROR; } exists = tdb_exists(ltdb->tdb, tdb_key); talloc_free(tdb_key.dptr); if (exists) { return LDB_SUCCESS; } return LDB_ERR_NO_SUCH_OBJECT; } struct ltdb_parse_data_unpack_ctx { struct ldb_message *msg; struct ldb_module *module; unsigned int unpack_flags; }; static int ltdb_parse_data_unpack(TDB_DATA key, TDB_DATA data, void *private_data) { struct ltdb_parse_data_unpack_ctx *ctx = private_data; unsigned int nb_elements_in_db; int ret; struct ldb_context *ldb = ldb_module_get_ctx(ctx->module); struct ldb_val data_parse = { .data = data.dptr, .length = data.dsize }; if (ctx->unpack_flags & LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC) { /* * If we got LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC * we need at least do a memdup on the whole * data buffer as that may change later * and the caller needs a stable result. */ data_parse.data = talloc_memdup(ctx->msg, data.dptr, data.dsize); if (data_parse.data == NULL) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Unable to allocate data(%d) for %*.*s\n", (int)data.dsize, (int)key.dsize, (int)key.dsize, key.dptr); return LDB_ERR_OPERATIONS_ERROR; } } ret = ldb_unpack_data_only_attr_list_flags(ldb, &data_parse, ctx->msg, NULL, 0, ctx->unpack_flags, &nb_elements_in_db); if (ret == -1) { if (data_parse.data != data.dptr) { talloc_free(data_parse.data); } ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid data for index %*.*s\n", (int)key.dsize, (int)key.dsize, key.dptr); return LDB_ERR_OPERATIONS_ERROR; } return ret; } /* search the database for a single simple dn, returning all attributes in a single message return LDB_ERR_NO_SUCH_OBJECT on record-not-found and LDB_SUCCESS on success */ int ltdb_search_dn1(struct ldb_module *module, struct ldb_dn *dn, struct ldb_message *msg, unsigned int unpack_flags) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); int ret; TDB_DATA tdb_key; struct ltdb_parse_data_unpack_ctx ctx = { .msg = msg, .module = module, .unpack_flags = unpack_flags }; /* form the key */ tdb_key = ltdb_key(module, dn); if (!tdb_key.dptr) { return LDB_ERR_OPERATIONS_ERROR; } memset(msg, 0, sizeof(*msg)); msg->num_elements = 0; msg->elements = NULL; ret = tdb_parse_record(ltdb->tdb, tdb_key, ltdb_parse_data_unpack, &ctx); talloc_free(tdb_key.dptr); if (ret == -1) { if (tdb_error(ltdb->tdb) == TDB_ERR_NOEXIST) { return LDB_ERR_NO_SUCH_OBJECT; } return LDB_ERR_OPERATIONS_ERROR; } else if (ret != LDB_SUCCESS) { return ret; } if ((unpack_flags & LDB_UNPACK_DATA_FLAG_NO_DN) == 0) { if (!msg->dn) { msg->dn = ldb_dn_copy(msg, dn); } if (!msg->dn) { return LDB_ERR_OPERATIONS_ERROR; } } return LDB_SUCCESS; } /* filter the specified list of attributes from a message removing not requested attrs from the new message constructed. The reason this makes a new message is that the old one may not be individually allocated, which is what our callers expect. */ int ltdb_filter_attrs(TALLOC_CTX *mem_ctx, const struct ldb_message *msg, const char * const *attrs, struct ldb_message **filtered_msg) { unsigned int i; bool keep_all = false; bool add_dn = false; uint32_t num_elements; uint32_t elements_size; struct ldb_message *msg2; msg2 = ldb_msg_new(mem_ctx); if (msg2 == NULL) { goto failed; } msg2->dn = ldb_dn_copy(msg2, msg->dn); if (msg2->dn == NULL) { goto failed; } if (attrs) { /* check for special attrs */ for (i = 0; attrs[i]; i++) { int cmp = strcmp(attrs[i], "*"); if (cmp == 0) { keep_all = true; break; } cmp = ldb_attr_cmp(attrs[i], "distinguishedName"); if (cmp == 0) { add_dn = true; } } } else { keep_all = true; } if (keep_all) { add_dn = true; elements_size = msg->num_elements + 1; /* Shortcuts for the simple cases */ } else if (add_dn && i == 1) { if (msg_add_distinguished_name(msg2) != 0) { return -1; } *filtered_msg = msg2; return 0; } else if (i == 0) { *filtered_msg = msg2; return 0; /* Otherwise we are copying at most as many element as we have attributes */ } else { elements_size = i; } msg2->elements = talloc_array(msg2, struct ldb_message_element, elements_size); if (msg2->elements == NULL) goto failed; num_elements = 0; for (i = 0; i < msg->num_elements; i++) { struct ldb_message_element *el = &msg->elements[i]; struct ldb_message_element *el2 = &msg2->elements[num_elements]; unsigned int j; if (keep_all == false) { bool found = false; for (j = 0; attrs[j]; j++) { int cmp = ldb_attr_cmp(el->name, attrs[j]); if (cmp == 0) { found = true; break; } } if (found == false) { continue; } } *el2 = *el; el2->name = talloc_strdup(msg2->elements, el->name); if (el2->name == NULL) { goto failed; } el2->values = talloc_array(msg2->elements, struct ldb_val, el->num_values); if (el2->values == NULL) { goto failed; } for (j=0;jnum_values;j++) { el2->values[j] = ldb_val_dup(el2->values, &el->values[j]); if (el2->values[j].data == NULL && el->values[j].length != 0) { goto failed; } } num_elements++; /* Pidginhole principle: we can't have more elements * than the number of attributes if they are unique in * the DB */ if (num_elements > elements_size) { goto failed; } } msg2->num_elements = num_elements; if (add_dn) { if (msg_add_distinguished_name(msg2) != 0) { return -1; } } if (msg2->num_elements > 0) { msg2->elements = talloc_realloc(msg2, msg2->elements, struct ldb_message_element, msg2->num_elements); if (msg2->elements == NULL) { return -1; } } else { talloc_free(msg2->elements); msg2->elements = NULL; } *filtered_msg = msg2; return 0; failed: return -1; } /* search function for a non-indexed search */ static int search_func(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) { struct ldb_context *ldb; struct ltdb_context *ac; struct ldb_message *msg, *filtered_msg; const struct ldb_val val = { .data = data.dptr, .length = data.dsize, }; int ret; bool matched; unsigned int nb_elements_in_db; ac = talloc_get_type(state, struct ltdb_context); ldb = ldb_module_get_ctx(ac->module); if (ltdb_key_is_record(key) == false) { return 0; } msg = ldb_msg_new(ac); if (!msg) { ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } /* unpack the record */ ret = ldb_unpack_data_only_attr_list_flags(ldb, &val, msg, NULL, 0, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC| LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC, &nb_elements_in_db); if (ret == -1) { talloc_free(msg); ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } if (!msg->dn) { msg->dn = ldb_dn_new(msg, ldb, (char *)key.dptr + 3); if (msg->dn == NULL) { talloc_free(msg); ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } } /* see if it matches the given expression */ ret = ldb_match_msg_error(ldb, msg, ac->tree, ac->base, ac->scope, &matched); if (ret != LDB_SUCCESS) { talloc_free(msg); ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } if (!matched) { talloc_free(msg); return 0; } /* filter the attributes that the user wants */ ret = ltdb_filter_attrs(ac, msg, ac->attrs, &filtered_msg); talloc_free(msg); if (ret == -1) { ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } ret = ldb_module_send_entry(ac->req, filtered_msg, NULL); if (ret != LDB_SUCCESS) { ac->request_terminated = true; /* the callback failed, abort the operation */ ac->error = LDB_ERR_OPERATIONS_ERROR; return -1; } return 0; } /* search the database with a LDAP-like expression. this is the "full search" non-indexed variant */ static int ltdb_search_full(struct ltdb_context *ctx) { void *data = ldb_module_get_private(ctx->module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); int ret; ctx->error = LDB_SUCCESS; if (ltdb->in_transaction != 0) { ret = tdb_traverse(ltdb->tdb, search_func, ctx); } else { ret = tdb_traverse_read(ltdb->tdb, search_func, ctx); } if (ret < 0) { return LDB_ERR_OPERATIONS_ERROR; } return ctx->error; } /* search the database with a LDAP-like expression. choses a search method */ int ltdb_search(struct ltdb_context *ctx) { struct ldb_context *ldb; struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); int ret; ldb = ldb_module_get_ctx(module); ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_lock_read(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } if (ltdb_cache_load(module) != 0) { ltdb_unlock_read(module); return LDB_ERR_OPERATIONS_ERROR; } if (req->op.search.tree == NULL) { ltdb_unlock_read(module); return LDB_ERR_OPERATIONS_ERROR; } if ((req->op.search.base == NULL) || (ldb_dn_is_null(req->op.search.base) == true)) { /* Check what we should do with a NULL dn */ switch (req->op.search.scope) { case LDB_SCOPE_BASE: ldb_asprintf_errstring(ldb, "NULL Base DN invalid for a base search"); ret = LDB_ERR_INVALID_DN_SYNTAX; break; case LDB_SCOPE_ONELEVEL: ldb_asprintf_errstring(ldb, "NULL Base DN invalid for a one-level search"); ret = LDB_ERR_INVALID_DN_SYNTAX; break; case LDB_SCOPE_SUBTREE: default: /* We accept subtree searches from a NULL base DN, ie over the whole DB */ ret = LDB_SUCCESS; } } else if (ldb_dn_is_valid(req->op.search.base) == false) { /* We don't want invalid base DNs here */ ldb_asprintf_errstring(ldb, "Invalid Base DN: %s", ldb_dn_get_linearized(req->op.search.base)); ret = LDB_ERR_INVALID_DN_SYNTAX; } else if (ltdb->check_base) { /* This database has been marked as 'checkBaseOnSearch', so do a spot check of the base dn */ ret = ltdb_search_base(module, req->op.search.base); if (ret == LDB_ERR_NO_SUCH_OBJECT) { ldb_asprintf_errstring(ldb, "No such Base DN: %s", ldb_dn_get_linearized(req->op.search.base)); } } else { /* If we are not checking the base DN life is easy */ ret = LDB_SUCCESS; } ctx->tree = req->op.search.tree; ctx->scope = req->op.search.scope; ctx->base = req->op.search.base; ctx->attrs = req->op.search.attrs; if (ret == LDB_SUCCESS) { uint32_t match_count = 0; ret = ltdb_search_indexed(ctx, &match_count); if (ret == LDB_ERR_NO_SUCH_OBJECT) { /* Not in the index, therefore OK! */ ret = LDB_SUCCESS; } /* Check if we got just a normal error. * In that case proceed to a full search unless we got a * callback error */ if ( ! ctx->request_terminated && ret != LDB_SUCCESS) { /* Not indexed, so we need to do a full scan */ if (ltdb->warn_unindexed) { /* useful for debugging when slow performance * is caused by unindexed searches */ char *expression = ldb_filter_from_tree(ctx, ctx->tree); ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb FULL SEARCH: %s SCOPE: %s DN: %s", expression, req->op.search.scope==LDB_SCOPE_BASE?"base": req->op.search.scope==LDB_SCOPE_ONELEVEL?"one": req->op.search.scope==LDB_SCOPE_SUBTREE?"sub":"UNKNOWN", ldb_dn_get_linearized(req->op.search.base)); talloc_free(expression); } if (match_count != 0) { /* the indexing code gave an error * after having returned at least one * entry. This means the indexes are * corrupt or a database record is * corrupt. We cannot continue with a * full search or we may return * duplicate entries */ ltdb_unlock_read(module); return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_search_full(ctx); if (ret != LDB_SUCCESS) { ldb_set_errstring(ldb, "Indexed and full searches both failed!\n"); } } } ltdb_unlock_read(module); return ret; } ldb-1.2.3/ldb_tdb/ldb_tdb.c0000660000000000000000000012167513217205203015351 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 Copyright (C) Stefan Metzmacher 2004 Copyright (C) Simo Sorce 2006-2008 Copyright (C) Matthias Dieter Wallnöfer 2009-2010 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb_tdb * * Component: ldb tdb backend * * Description: core functions for tdb backend * * Author: Andrew Tridgell * Author: Stefan Metzmacher * * Modifications: * * - description: make the module use asynchronous calls * date: Feb 2006 * Author: Simo Sorce * * - description: make it possible to use event contexts * date: Jan 2008 * Author: Simo Sorce * * - description: fix up memory leaks and small bugs * date: Oct 2009 * Author: Matthias Dieter Wallnöfer */ #include "ldb_tdb.h" #include "ldb_private.h" #include /* prevent memory errors on callbacks */ struct ltdb_req_spy { struct ltdb_context *ctx; }; /* map a tdb error code to a ldb error code */ int ltdb_err_map(enum TDB_ERROR tdb_code) { switch (tdb_code) { case TDB_SUCCESS: return LDB_SUCCESS; case TDB_ERR_CORRUPT: case TDB_ERR_OOM: case TDB_ERR_EINVAL: return LDB_ERR_OPERATIONS_ERROR; case TDB_ERR_IO: return LDB_ERR_PROTOCOL_ERROR; case TDB_ERR_LOCK: case TDB_ERR_NOLOCK: return LDB_ERR_BUSY; case TDB_ERR_LOCK_TIMEOUT: return LDB_ERR_TIME_LIMIT_EXCEEDED; case TDB_ERR_EXISTS: return LDB_ERR_ENTRY_ALREADY_EXISTS; case TDB_ERR_NOEXIST: return LDB_ERR_NO_SUCH_OBJECT; case TDB_ERR_RDONLY: return LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS; default: break; } return LDB_ERR_OTHER; } /* lock the database for read - use by ltdb_search and ltdb_sequence_number */ int ltdb_lock_read(struct ldb_module *module) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); int ret = 0; if (ltdb->in_transaction == 0 && ltdb->read_lock_count == 0) { ret = tdb_lockall_read(ltdb->tdb); } if (ret == 0) { ltdb->read_lock_count++; } return ret; } /* unlock the database after a ltdb_lock_read() */ int ltdb_unlock_read(struct ldb_module *module) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); if (ltdb->in_transaction == 0 && ltdb->read_lock_count == 1) { tdb_unlockall_read(ltdb->tdb); ltdb->read_lock_count--; return 0; } ltdb->read_lock_count--; return 0; } /* * Determine if this key could hold a record. We allow the new GUID * index, the old DN index and a possible future ID= */ bool ltdb_key_is_record(TDB_DATA key) { if (key.dsize < 4) { return false; } if (memcmp(key.dptr, "DN=", 3) == 0) { return true; } if (memcmp(key.dptr, "ID=", 3) == 0) { return true; } if (key.dsize < 6) { return false; } if (memcmp(key.dptr, "GUID=", 5) == 0) { return true; } return false; } /* form a TDB_DATA for a record key caller frees note that the key for a record can depend on whether the dn refers to a case sensitive index record or not */ TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn) { struct ldb_context *ldb = ldb_module_get_ctx(module); TDB_DATA key; char *key_str = NULL; const char *dn_folded = NULL; /* most DNs are case insensitive. The exception is index DNs for case sensitive attributes there are 3 cases dealt with in this code: 1) if the dn doesn't start with @ then uppercase the attribute names and the attributes values of case insensitive attributes 2) if the dn starts with @ then leave it alone - the indexing code handles the rest */ dn_folded = ldb_dn_get_casefold(dn); if (!dn_folded) { goto failed; } key_str = talloc_strdup(ldb, "DN="); if (!key_str) { goto failed; } key_str = talloc_strdup_append_buffer(key_str, dn_folded); if (!key_str) { goto failed; } key.dptr = (uint8_t *)key_str; key.dsize = strlen(key_str) + 1; return key; failed: errno = ENOMEM; key.dptr = NULL; key.dsize = 0; return key; } /* check special dn's have valid attributes currently only @ATTRIBUTES is checked */ static int ltdb_check_special_dn(struct ldb_module *module, const struct ldb_message *msg) { struct ldb_context *ldb = ldb_module_get_ctx(module); unsigned int i, j; if (! ldb_dn_is_special(msg->dn) || ! ldb_dn_check_special(msg->dn, LTDB_ATTRIBUTES)) { return LDB_SUCCESS; } /* we have @ATTRIBUTES, let's check attributes are fine */ /* should we check that we deny multivalued attributes ? */ for (i = 0; i < msg->num_elements; i++) { if (ldb_attr_cmp(msg->elements[i].name, "distinguishedName") == 0) continue; for (j = 0; j < msg->elements[i].num_values; j++) { if (ltdb_check_at_attributes_values(&msg->elements[i].values[j]) != 0) { ldb_set_errstring(ldb, "Invalid attribute value in an @ATTRIBUTES entry"); return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; } } } return LDB_SUCCESS; } /* we've made a modification to a dn - possibly reindex and update sequence number */ static int ltdb_modified(struct ldb_module *module, struct ldb_dn *dn) { int ret = LDB_SUCCESS; struct ltdb_private *ltdb = talloc_get_type(ldb_module_get_private(module), struct ltdb_private); /* only allow modifies inside a transaction, otherwise the * ldb is unsafe */ if (ltdb->in_transaction == 0) { ldb_set_errstring(ldb_module_get_ctx(module), "ltdb modify without transaction"); return LDB_ERR_OPERATIONS_ERROR; } if (ldb_dn_is_special(dn) && (ldb_dn_check_special(dn, LTDB_INDEXLIST) || ldb_dn_check_special(dn, LTDB_ATTRIBUTES)) ) { if (ltdb->warn_reindex) { ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, "Reindexing %s due to modification on %s", tdb_name(ltdb->tdb), ldb_dn_get_linearized(dn)); } ret = ltdb_reindex(module); } /* If the modify was to a normal record, or any special except @BASEINFO, update the seq number */ if (ret == LDB_SUCCESS && !(ldb_dn_is_special(dn) && ldb_dn_check_special(dn, LTDB_BASEINFO)) ) { ret = ltdb_increase_sequence_number(module); } /* If the modify was to @OPTIONS, reload the cache */ if (ret == LDB_SUCCESS && ldb_dn_is_special(dn) && (ldb_dn_check_special(dn, LTDB_OPTIONS)) ) { ret = ltdb_cache_reload(module); } return ret; } /* store a record into the db */ int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); TDB_DATA tdb_key, tdb_data; struct ldb_val ldb_data; int ret = LDB_SUCCESS; tdb_key = ltdb_key(module, msg->dn); if (tdb_key.dptr == NULL) { return LDB_ERR_OTHER; } ret = ldb_pack_data(ldb_module_get_ctx(module), msg, &ldb_data); if (ret == -1) { talloc_free(tdb_key.dptr); return LDB_ERR_OTHER; } tdb_data.dptr = ldb_data.data; tdb_data.dsize = ldb_data.length; ret = tdb_store(ltdb->tdb, tdb_key, tdb_data, flgs); if (ret != 0) { ret = ltdb_err_map(tdb_error(ltdb->tdb)); goto done; } done: talloc_free(tdb_key.dptr); talloc_free(ldb_data.data); return ret; } /* check if a attribute is a single valued, for a given element */ static bool ldb_tdb_single_valued(const struct ldb_schema_attribute *a, struct ldb_message_element *el) { if (!a) return false; if (el != NULL) { if (el->flags & LDB_FLAG_INTERNAL_FORCE_SINGLE_VALUE_CHECK) { /* override from a ldb module, for example used for the description field, which is marked multi-valued in the schema but which should not actually accept multiple values */ return true; } if (el->flags & LDB_FLAG_INTERNAL_DISABLE_SINGLE_VALUE_CHECK) { /* override from a ldb module, for example used for deleted linked attribute entries */ return false; } } if (a->flags & LDB_ATTR_FLAG_SINGLE_VALUE) { return true; } return false; } static int ltdb_add_internal(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_message *msg, bool check_single_value) { struct ldb_context *ldb = ldb_module_get_ctx(module); int ret = LDB_SUCCESS; unsigned int i; for (i=0;inum_elements;i++) { struct ldb_message_element *el = &msg->elements[i]; const struct ldb_schema_attribute *a = ldb_schema_attribute_by_name(ldb, el->name); if (el->num_values == 0) { ldb_asprintf_errstring(ldb, "attribute '%s' on '%s' specified, but with 0 values (illegal)", el->name, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_CONSTRAINT_VIOLATION; } if (check_single_value && el->num_values > 1 && ldb_tdb_single_valued(a, el)) { ldb_asprintf_errstring(ldb, "SINGLE-VALUE attribute %s on %s specified more than once", el->name, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_CONSTRAINT_VIOLATION; } /* Do not check "@ATTRIBUTES" for duplicated values */ if (ldb_dn_is_special(msg->dn) && ldb_dn_check_special(msg->dn, LTDB_ATTRIBUTES)) { continue; } if (check_single_value && !(el->flags & LDB_FLAG_INTERNAL_DISABLE_SINGLE_VALUE_CHECK)) { struct ldb_val *duplicate = NULL; ret = ldb_msg_find_duplicate_val(ldb, discard_const(msg), el, &duplicate, 0); if (ret != LDB_SUCCESS) { return ret; } if (duplicate != NULL) { ldb_asprintf_errstring( ldb, "attribute '%s': value '%.*s' on '%s' " "provided more than once in ADD object", el->name, (int)duplicate->length, duplicate->data, ldb_dn_get_linearized(msg->dn)); return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; } } } ret = ltdb_store(module, msg, TDB_INSERT); if (ret != LDB_SUCCESS) { if (ret == LDB_ERR_ENTRY_ALREADY_EXISTS) { ldb_asprintf_errstring(ldb, "Entry %s already exists", ldb_dn_get_linearized(msg->dn)); } return ret; } ret = ltdb_index_add_new(module, ltdb, msg); if (ret != LDB_SUCCESS) { return ret; } ret = ltdb_modified(module, msg->dn); return ret; } /* add a record to the database */ static int ltdb_add(struct ltdb_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); int ret = LDB_SUCCESS; ret = ltdb_check_special_dn(module, req->op.add.message); if (ret != LDB_SUCCESS) { return ret; } ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_cache_load(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_add_internal(module, ltdb, req->op.add.message, true); return ret; } /* delete a record from the database, not updating indexes (used for deleting index records) */ int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); TDB_DATA tdb_key; int ret; tdb_key = ltdb_key(module, dn); if (!tdb_key.dptr) { return LDB_ERR_OTHER; } ret = tdb_delete(ltdb->tdb, tdb_key); talloc_free(tdb_key.dptr); if (ret != 0) { ret = ltdb_err_map(tdb_error(ltdb->tdb)); } return ret; } static int ltdb_delete_internal(struct ldb_module *module, struct ldb_dn *dn) { struct ldb_message *msg; int ret = LDB_SUCCESS; msg = ldb_msg_new(module); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* in case any attribute of the message was indexed, we need to fetch the old record */ ret = ltdb_search_dn1(module, dn, msg, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC); if (ret != LDB_SUCCESS) { /* not finding the old record is an error */ goto done; } ret = ltdb_delete_noindex(module, dn); if (ret != LDB_SUCCESS) { goto done; } /* remove any indexed attributes */ ret = ltdb_index_delete(module, msg); if (ret != LDB_SUCCESS) { goto done; } ret = ltdb_modified(module, dn); if (ret != LDB_SUCCESS) { goto done; } done: talloc_free(msg); return ret; } /* delete a record from the database */ static int ltdb_delete(struct ltdb_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; int ret = LDB_SUCCESS; ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_cache_load(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_delete_internal(module, req->op.del.dn); return ret; } /* find an element by attribute name. At the moment this does a linear search, it should be re-coded to use a binary search once all places that modify records guarantee sorted order return the index of the first matching element if found, otherwise -1 */ static int find_element(const struct ldb_message *msg, const char *name) { unsigned int i; for (i=0;inum_elements;i++) { if (ldb_attr_cmp(msg->elements[i].name, name) == 0) { return i; } } return -1; } /* add an element to an existing record. Assumes a elements array that we can call re-alloc on, and assumed that we can re-use the data pointers from the passed in additional values. Use with care! returns 0 on success, -1 on failure (and sets errno) */ static int ltdb_msg_add_element(struct ldb_message *msg, struct ldb_message_element *el) { struct ldb_message_element *e2; unsigned int i; if (el->num_values == 0) { /* nothing to do here - we don't add empty elements */ return 0; } e2 = talloc_realloc(msg, msg->elements, struct ldb_message_element, msg->num_elements+1); if (!e2) { errno = ENOMEM; return -1; } msg->elements = e2; e2 = &msg->elements[msg->num_elements]; e2->name = el->name; e2->flags = el->flags; e2->values = talloc_array(msg->elements, struct ldb_val, el->num_values); if (!e2->values) { errno = ENOMEM; return -1; } for (i=0;inum_values;i++) { e2->values[i] = el->values[i]; } e2->num_values = el->num_values; ++msg->num_elements; return 0; } /* delete all elements having a specified attribute name */ static int msg_delete_attribute(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_message *msg, const char *name) { unsigned int i; int ret; struct ldb_message_element *el; el = ldb_msg_find_element(msg, name); if (el == NULL) { return LDB_ERR_NO_SUCH_ATTRIBUTE; } i = el - msg->elements; ret = ltdb_index_del_element(module, ltdb, msg->dn, el); if (ret != LDB_SUCCESS) { return ret; } talloc_free(el->values); if (msg->num_elements > (i+1)) { memmove(el, el+1, sizeof(*el) * (msg->num_elements - (i+1))); } msg->num_elements--; msg->elements = talloc_realloc(msg, msg->elements, struct ldb_message_element, msg->num_elements); return LDB_SUCCESS; } /* delete all elements matching an attribute name/value return LDB Error on failure */ static int msg_delete_element(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_message *msg, const char *name, const struct ldb_val *val) { struct ldb_context *ldb = ldb_module_get_ctx(module); unsigned int i; int found, ret; struct ldb_message_element *el; const struct ldb_schema_attribute *a; found = find_element(msg, name); if (found == -1) { return LDB_ERR_NO_SUCH_ATTRIBUTE; } i = (unsigned int) found; el = &(msg->elements[i]); a = ldb_schema_attribute_by_name(ldb, el->name); for (i=0;inum_values;i++) { bool matched; if (a->syntax->operator_fn) { ret = a->syntax->operator_fn(ldb, LDB_OP_EQUALITY, a, &el->values[i], val, &matched); if (ret != LDB_SUCCESS) return ret; } else { matched = (a->syntax->comparison_fn(ldb, ldb, &el->values[i], val) == 0); } if (matched) { if (el->num_values == 1) { return msg_delete_attribute(module, ltdb, msg, name); } ret = ltdb_index_del_value(module, ltdb, msg->dn, el, i); if (ret != LDB_SUCCESS) { return ret; } if (inum_values-1) { memmove(&el->values[i], &el->values[i+1], sizeof(el->values[i])* (el->num_values-(i+1))); } el->num_values--; /* per definition we find in a canonicalised message an attribute value only once. So we are finished here */ return LDB_SUCCESS; } } /* Not found */ return LDB_ERR_NO_SUCH_ATTRIBUTE; } /* modify a record - internal interface yuck - this is O(n^2). Luckily n is usually small so we probably get away with it, but if we ever have really large attribute lists then we'll need to look at this again 'req' is optional, and is used to specify controls if supplied */ int ltdb_modify_internal(struct ldb_module *module, const struct ldb_message *msg, struct ldb_request *req) { struct ldb_context *ldb = ldb_module_get_ctx(module); void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); struct ldb_message *msg2; unsigned int i, j; int ret = LDB_SUCCESS, idx; struct ldb_control *control_permissive = NULL; TALLOC_CTX *mem_ctx = talloc_new(req); if (mem_ctx == NULL) { return ldb_module_oom(module); } if (req) { control_permissive = ldb_request_get_control(req, LDB_CONTROL_PERMISSIVE_MODIFY_OID); } msg2 = ldb_msg_new(mem_ctx); if (msg2 == NULL) { ret = LDB_ERR_OTHER; goto done; } ret = ltdb_search_dn1(module, msg->dn, msg2, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC); if (ret != LDB_SUCCESS) { goto done; } for (i=0; inum_elements; i++) { struct ldb_message_element *el = &msg->elements[i], *el2; struct ldb_val *vals; const struct ldb_schema_attribute *a = ldb_schema_attribute_by_name(ldb, el->name); const char *dn; uint32_t options = 0; if (control_permissive != NULL) { options |= LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES; } switch (msg->elements[i].flags & LDB_FLAG_MOD_MASK) { case LDB_FLAG_MOD_ADD: if (el->num_values == 0) { ldb_asprintf_errstring(ldb, "attribute '%s': attribute on '%s' specified, but with 0 values (illegal)", el->name, ldb_dn_get_linearized(msg2->dn)); ret = LDB_ERR_CONSTRAINT_VIOLATION; goto done; } /* make a copy of the array so that a permissive * control can remove duplicates without changing the * original values, but do not copy data as we do not * need to keep it around once the operation is * finished */ if (control_permissive) { el = talloc(msg2, struct ldb_message_element); if (!el) { ret = LDB_ERR_OTHER; goto done; } *el = msg->elements[i]; el->values = talloc_array(el, struct ldb_val, el->num_values); if (el->values == NULL) { ret = LDB_ERR_OTHER; goto done; } for (j = 0; j < el->num_values; j++) { el->values[j] = msg->elements[i].values[j]; } } if (el->num_values > 1 && ldb_tdb_single_valued(a, el)) { ldb_asprintf_errstring(ldb, "SINGLE-VALUE attribute %s on %s specified more than once", el->name, ldb_dn_get_linearized(msg2->dn)); ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; goto done; } /* Checks if element already exists */ idx = find_element(msg2, el->name); if (idx == -1) { if (ltdb_msg_add_element(msg2, el) != 0) { ret = LDB_ERR_OTHER; goto done; } ret = ltdb_index_add_element(module, ltdb, msg2->dn, el); if (ret != LDB_SUCCESS) { goto done; } } else { j = (unsigned int) idx; el2 = &(msg2->elements[j]); /* We cannot add another value on a existing one if the attribute is single-valued */ if (ldb_tdb_single_valued(a, el)) { ldb_asprintf_errstring(ldb, "SINGLE-VALUE attribute %s on %s specified more than once", el->name, ldb_dn_get_linearized(msg2->dn)); ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; goto done; } /* Check that values don't exist yet on multi- valued attributes or aren't provided twice */ if (!(el->flags & LDB_FLAG_INTERNAL_DISABLE_SINGLE_VALUE_CHECK)) { struct ldb_val *duplicate = NULL; ret = ldb_msg_find_common_values(ldb, msg2, el, el2, options); if (ret == LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS) { ldb_asprintf_errstring(ldb, "attribute '%s': value " "#%u on '%s' already " "exists", el->name, j, ldb_dn_get_linearized(msg2->dn)); goto done; } else if (ret != LDB_SUCCESS) { goto done; } ret = ldb_msg_find_duplicate_val( ldb, msg2, el, &duplicate, 0); if (ret != LDB_SUCCESS) { goto done; } if (duplicate != NULL) { ldb_asprintf_errstring( ldb, "attribute '%s': value " "'%.*s' on '%s' " "provided more than " "once in ADD", el->name, (int)duplicate->length, duplicate->data, ldb_dn_get_linearized(msg->dn)); ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; goto done; } } /* Now combine existing and new values to a new attribute record */ vals = talloc_realloc(msg2->elements, el2->values, struct ldb_val, el2->num_values + el->num_values); if (vals == NULL) { ldb_oom(ldb); ret = LDB_ERR_OTHER; goto done; } for (j=0; jnum_values; j++) { vals[el2->num_values + j] = ldb_val_dup(vals, &el->values[j]); } el2->values = vals; el2->num_values += el->num_values; ret = ltdb_index_add_element(module, ltdb, msg2->dn, el); if (ret != LDB_SUCCESS) { goto done; } } break; case LDB_FLAG_MOD_REPLACE: if (el->num_values > 1 && ldb_tdb_single_valued(a, el)) { ldb_asprintf_errstring(ldb, "SINGLE-VALUE attribute %s on %s specified more than once", el->name, ldb_dn_get_linearized(msg2->dn)); ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; goto done; } /* * We don't need to check this if we have been * pre-screened by the repl_meta_data module * in Samba, or someone else who can claim to * know what they are doing. */ if (!(el->flags & LDB_FLAG_INTERNAL_DISABLE_SINGLE_VALUE_CHECK)) { struct ldb_val *duplicate = NULL; ret = ldb_msg_find_duplicate_val(ldb, msg2, el, &duplicate, 0); if (ret != LDB_SUCCESS) { goto done; } if (duplicate != NULL) { ldb_asprintf_errstring( ldb, "attribute '%s': value '%.*s' " "on '%s' provided more than " "once in REPLACE", el->name, (int)duplicate->length, duplicate->data, ldb_dn_get_linearized(msg2->dn)); ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; goto done; } } /* Checks if element already exists */ idx = find_element(msg2, el->name); if (idx != -1) { j = (unsigned int) idx; el2 = &(msg2->elements[j]); /* we consider two elements to be * equal only if the order * matches. This allows dbcheck to * fix the ordering on attributes * where order matters, such as * objectClass */ if (ldb_msg_element_equal_ordered(el, el2)) { continue; } /* Delete the attribute if it exists in the DB */ if (msg_delete_attribute(module, ltdb, msg2, el->name) != 0) { ret = LDB_ERR_OTHER; goto done; } } /* Recreate it with the new values */ if (ltdb_msg_add_element(msg2, el) != 0) { ret = LDB_ERR_OTHER; goto done; } ret = ltdb_index_add_element(module, ltdb, msg2->dn, el); if (ret != LDB_SUCCESS) { goto done; } break; case LDB_FLAG_MOD_DELETE: dn = ldb_dn_get_linearized(msg2->dn); if (dn == NULL) { ret = LDB_ERR_OTHER; goto done; } if (msg->elements[i].num_values == 0) { /* Delete the whole attribute */ ret = msg_delete_attribute(module, ltdb, msg2, msg->elements[i].name); if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE && control_permissive) { ret = LDB_SUCCESS; } else { ldb_asprintf_errstring(ldb, "attribute '%s': no such attribute for delete on '%s'", msg->elements[i].name, dn); } if (ret != LDB_SUCCESS) { goto done; } } else { /* Delete specified values from an attribute */ for (j=0; j < msg->elements[i].num_values; j++) { ret = msg_delete_element(module, ltdb, msg2, msg->elements[i].name, &msg->elements[i].values[j]); if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE && control_permissive) { ret = LDB_SUCCESS; } else if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE) { ldb_asprintf_errstring(ldb, "attribute '%s': no matching attribute value while deleting attribute on '%s'", msg->elements[i].name, dn); } if (ret != LDB_SUCCESS) { goto done; } } } break; default: ldb_asprintf_errstring(ldb, "attribute '%s': invalid modify flags on '%s': 0x%x", msg->elements[i].name, ldb_dn_get_linearized(msg->dn), msg->elements[i].flags & LDB_FLAG_MOD_MASK); ret = LDB_ERR_PROTOCOL_ERROR; goto done; } } ret = ltdb_store(module, msg2, TDB_MODIFY); if (ret != LDB_SUCCESS) { goto done; } ret = ltdb_modified(module, msg2->dn); if (ret != LDB_SUCCESS) { goto done; } done: TALLOC_FREE(mem_ctx); return ret; } /* modify a record */ static int ltdb_modify(struct ltdb_context *ctx) { struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; int ret = LDB_SUCCESS; ret = ltdb_check_special_dn(module, req->op.mod.message); if (ret != LDB_SUCCESS) { return ret; } ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_cache_load(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } ret = ltdb_modify_internal(module, req->op.mod.message, req); return ret; } /* rename a record */ static int ltdb_rename(struct ltdb_context *ctx) { struct ldb_module *module = ctx->module; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); struct ldb_request *req = ctx->req; struct ldb_message *msg; int ret = LDB_SUCCESS; TDB_DATA tdb_key, tdb_key_old; ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_cache_load(ctx->module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } msg = ldb_msg_new(ctx); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } /* we need to fetch the old record to re-add under the new name */ ret = ltdb_search_dn1(module, req->op.rename.olddn, msg, LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC); if (ret != LDB_SUCCESS) { /* not finding the old record is an error */ return ret; } /* We need to, before changing the DB, check if the new DN * exists, so we can return this error to the caller with an * unmodified DB */ tdb_key = ltdb_key(module, req->op.rename.newdn); if (!tdb_key.dptr) { talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } tdb_key_old = ltdb_key(module, req->op.rename.olddn); if (!tdb_key_old.dptr) { talloc_free(msg); talloc_free(tdb_key.dptr); return LDB_ERR_OPERATIONS_ERROR; } /* Only declare a conflict if the new DN already exists, and it isn't a case change on the old DN */ if (tdb_key_old.dsize != tdb_key.dsize || memcmp(tdb_key.dptr, tdb_key_old.dptr, tdb_key.dsize) != 0) { if (tdb_exists(ltdb->tdb, tdb_key)) { talloc_free(tdb_key_old.dptr); talloc_free(tdb_key.dptr); ldb_asprintf_errstring(ldb_module_get_ctx(module), "Entry %s already exists", ldb_dn_get_linearized(req->op.rename.newdn)); /* finding the new record already in the DB is an error */ talloc_free(msg); return LDB_ERR_ENTRY_ALREADY_EXISTS; } } talloc_free(tdb_key_old.dptr); talloc_free(tdb_key.dptr); /* Always delete first then add, to avoid conflicts with * unique indexes. We rely on the transaction to make this * atomic */ ret = ltdb_delete_internal(module, msg->dn); if (ret != LDB_SUCCESS) { talloc_free(msg); return ret; } msg->dn = ldb_dn_copy(msg, req->op.rename.newdn); if (msg->dn == NULL) { talloc_free(msg); return LDB_ERR_OPERATIONS_ERROR; } /* We don't check single value as we can have more than 1 with * deleted attributes. We could go through all elements but that's * maybe not the most efficient way */ ret = ltdb_add_internal(module, ltdb, msg, false); talloc_free(msg); return ret; } static int ltdb_start_trans(struct ldb_module *module) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); if (tdb_transaction_start(ltdb->tdb) != 0) { return ltdb_err_map(tdb_error(ltdb->tdb)); } ltdb->in_transaction++; ltdb_index_transaction_start(module); return LDB_SUCCESS; } static int ltdb_prepare_commit(struct ldb_module *module) { int ret; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); if (ltdb->in_transaction != 1) { return LDB_SUCCESS; } ret = ltdb_index_transaction_commit(module); if (ret != LDB_SUCCESS) { tdb_transaction_cancel(ltdb->tdb); ltdb->in_transaction--; return ret; } if (tdb_transaction_prepare_commit(ltdb->tdb) != 0) { ret = ltdb_err_map(tdb_error(ltdb->tdb)); ltdb->in_transaction--; ldb_asprintf_errstring(ldb_module_get_ctx(module), "Failure during tdb_transaction_prepare_commit(): %s -> %s", tdb_errorstr(ltdb->tdb), ldb_strerror(ret)); return ret; } ltdb->prepared_commit = true; return LDB_SUCCESS; } static int ltdb_end_trans(struct ldb_module *module) { int ret; void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); if (!ltdb->prepared_commit) { ret = ltdb_prepare_commit(module); if (ret != LDB_SUCCESS) { return ret; } } ltdb->in_transaction--; ltdb->prepared_commit = false; if (tdb_transaction_commit(ltdb->tdb) != 0) { ret = ltdb_err_map(tdb_error(ltdb->tdb)); ldb_asprintf_errstring(ldb_module_get_ctx(module), "Failure during tdb_transaction_commit(): %s -> %s", tdb_errorstr(ltdb->tdb), ldb_strerror(ret)); return ret; } return LDB_SUCCESS; } static int ltdb_del_trans(struct ldb_module *module) { void *data = ldb_module_get_private(module); struct ltdb_private *ltdb = talloc_get_type(data, struct ltdb_private); ltdb->in_transaction--; if (ltdb_index_transaction_cancel(module) != 0) { tdb_transaction_cancel(ltdb->tdb); return ltdb_err_map(tdb_error(ltdb->tdb)); } tdb_transaction_cancel(ltdb->tdb); return LDB_SUCCESS; } /* return sequenceNumber from @BASEINFO */ static int ltdb_sequence_number(struct ltdb_context *ctx, struct ldb_extended **ext) { struct ldb_context *ldb; struct ldb_module *module = ctx->module; struct ldb_request *req = ctx->req; TALLOC_CTX *tmp_ctx = NULL; struct ldb_seqnum_request *seq; struct ldb_seqnum_result *res; struct ldb_message *msg = NULL; struct ldb_dn *dn; const char *date; int ret = LDB_SUCCESS; ldb = ldb_module_get_ctx(module); seq = talloc_get_type(req->op.extended.data, struct ldb_seqnum_request); if (seq == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ldb_request_set_state(req, LDB_ASYNC_PENDING); if (ltdb_lock_read(module) != 0) { return LDB_ERR_OPERATIONS_ERROR; } res = talloc_zero(req, struct ldb_seqnum_result); if (res == NULL) { ret = LDB_ERR_OPERATIONS_ERROR; goto done; } tmp_ctx = talloc_new(req); if (tmp_ctx == NULL) { ret = LDB_ERR_OPERATIONS_ERROR; goto done; } dn = ldb_dn_new(tmp_ctx, ldb, LTDB_BASEINFO); if (dn == NULL) { ret = LDB_ERR_OPERATIONS_ERROR; goto done; } msg = ldb_msg_new(tmp_ctx); if (msg == NULL) { ret = LDB_ERR_OPERATIONS_ERROR; goto done; } ret = ltdb_search_dn1(module, dn, msg, 0); if (ret != LDB_SUCCESS) { goto done; } switch (seq->type) { case LDB_SEQ_HIGHEST_SEQ: res->seq_num = ldb_msg_find_attr_as_uint64(msg, LTDB_SEQUENCE_NUMBER, 0); break; case LDB_SEQ_NEXT: res->seq_num = ldb_msg_find_attr_as_uint64(msg, LTDB_SEQUENCE_NUMBER, 0); res->seq_num++; break; case LDB_SEQ_HIGHEST_TIMESTAMP: date = ldb_msg_find_attr_as_string(msg, LTDB_MOD_TIMESTAMP, NULL); if (date) { res->seq_num = ldb_string_to_time(date); } else { res->seq_num = 0; /* zero is as good as anything when we don't know */ } break; } *ext = talloc_zero(req, struct ldb_extended); if (*ext == NULL) { ret = LDB_ERR_OPERATIONS_ERROR; goto done; } (*ext)->oid = LDB_EXTENDED_SEQUENCE_NUMBER; (*ext)->data = talloc_steal(*ext, res); done: talloc_free(tmp_ctx); ltdb_unlock_read(module); return ret; } static void ltdb_request_done(struct ltdb_context *ctx, int error) { struct ldb_context *ldb; struct ldb_request *req; struct ldb_reply *ares; ldb = ldb_module_get_ctx(ctx->module); req = ctx->req; /* if we already returned an error just return */ if (ldb_request_get_status(req) != LDB_SUCCESS) { return; } ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(ldb); req->callback(req, NULL); return; } ares->type = LDB_REPLY_DONE; ares->error = error; req->callback(req, ares); } static void ltdb_timeout(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct ltdb_context *ctx; ctx = talloc_get_type(private_data, struct ltdb_context); if (!ctx->request_terminated) { /* request is done now */ ltdb_request_done(ctx, LDB_ERR_TIME_LIMIT_EXCEEDED); } if (ctx->spy) { /* neutralize the spy */ ctx->spy->ctx = NULL; ctx->spy = NULL; } talloc_free(ctx); } static void ltdb_request_extended_done(struct ltdb_context *ctx, struct ldb_extended *ext, int error) { struct ldb_context *ldb; struct ldb_request *req; struct ldb_reply *ares; ldb = ldb_module_get_ctx(ctx->module); req = ctx->req; /* if we already returned an error just return */ if (ldb_request_get_status(req) != LDB_SUCCESS) { return; } ares = talloc_zero(req, struct ldb_reply); if (!ares) { ldb_oom(ldb); req->callback(req, NULL); return; } ares->type = LDB_REPLY_DONE; ares->response = ext; ares->error = error; req->callback(req, ares); } static void ltdb_handle_extended(struct ltdb_context *ctx) { struct ldb_extended *ext = NULL; int ret; if (strcmp(ctx->req->op.extended.oid, LDB_EXTENDED_SEQUENCE_NUMBER) == 0) { /* get sequence number */ ret = ltdb_sequence_number(ctx, &ext); } else { /* not recognized */ ret = LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; } ltdb_request_extended_done(ctx, ext, ret); } static void ltdb_callback(struct tevent_context *ev, struct tevent_timer *te, struct timeval t, void *private_data) { struct ltdb_context *ctx; int ret; ctx = talloc_get_type(private_data, struct ltdb_context); if (ctx->request_terminated) { goto done; } switch (ctx->req->operation) { case LDB_SEARCH: ret = ltdb_search(ctx); break; case LDB_ADD: ret = ltdb_add(ctx); break; case LDB_MODIFY: ret = ltdb_modify(ctx); break; case LDB_DELETE: ret = ltdb_delete(ctx); break; case LDB_RENAME: ret = ltdb_rename(ctx); break; case LDB_EXTENDED: ltdb_handle_extended(ctx); goto done; default: /* no other op supported */ ret = LDB_ERR_PROTOCOL_ERROR; } if (!ctx->request_terminated) { /* request is done now */ ltdb_request_done(ctx, ret); } done: if (ctx->spy) { /* neutralize the spy */ ctx->spy->ctx = NULL; ctx->spy = NULL; } talloc_free(ctx); } static int ltdb_request_destructor(void *ptr) { struct ltdb_req_spy *spy = talloc_get_type(ptr, struct ltdb_req_spy); if (spy->ctx != NULL) { spy->ctx->spy = NULL; spy->ctx->request_terminated = true; spy->ctx = NULL; } return 0; } static int ltdb_handle_request(struct ldb_module *module, struct ldb_request *req) { struct ldb_control *control_permissive; struct ldb_context *ldb; struct tevent_context *ev; struct ltdb_context *ac; struct tevent_timer *te; struct timeval tv; unsigned int i; ldb = ldb_module_get_ctx(module); control_permissive = ldb_request_get_control(req, LDB_CONTROL_PERMISSIVE_MODIFY_OID); for (i = 0; req->controls && req->controls[i]; i++) { if (req->controls[i]->critical && req->controls[i] != control_permissive) { ldb_asprintf_errstring(ldb, "Unsupported critical extension %s", req->controls[i]->oid); return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; } } if (req->starttime == 0 || req->timeout == 0) { ldb_set_errstring(ldb, "Invalid timeout settings"); return LDB_ERR_TIME_LIMIT_EXCEEDED; } ev = ldb_handle_get_event_context(req->handle); ac = talloc_zero(ldb, struct ltdb_context); if (ac == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; tv.tv_sec = 0; tv.tv_usec = 0; te = tevent_add_timer(ev, ac, tv, ltdb_callback, ac); if (NULL == te) { talloc_free(ac); return LDB_ERR_OPERATIONS_ERROR; } if (req->timeout > 0) { tv.tv_sec = req->starttime + req->timeout; tv.tv_usec = 0; ac->timeout_event = tevent_add_timer(ev, ac, tv, ltdb_timeout, ac); if (NULL == ac->timeout_event) { talloc_free(ac); return LDB_ERR_OPERATIONS_ERROR; } } /* set a spy so that we do not try to use the request context * if it is freed before ltdb_callback fires */ ac->spy = talloc(req, struct ltdb_req_spy); if (NULL == ac->spy) { talloc_free(ac); return LDB_ERR_OPERATIONS_ERROR; } ac->spy->ctx = ac; talloc_set_destructor((TALLOC_CTX *)ac->spy, ltdb_request_destructor); return LDB_SUCCESS; } static int ltdb_init_rootdse(struct ldb_module *module) { /* ignore errors on this - we expect it for non-sam databases */ ldb_mod_register_control(module, LDB_CONTROL_PERMISSIVE_MODIFY_OID); /* there can be no module beyond the backend, just return */ return LDB_SUCCESS; } static const struct ldb_module_ops ltdb_ops = { .name = "tdb", .init_context = ltdb_init_rootdse, .search = ltdb_handle_request, .add = ltdb_handle_request, .modify = ltdb_handle_request, .del = ltdb_handle_request, .rename = ltdb_handle_request, .extended = ltdb_handle_request, .start_transaction = ltdb_start_trans, .end_transaction = ltdb_end_trans, .prepare_commit = ltdb_prepare_commit, .del_transaction = ltdb_del_trans, .read_lock = ltdb_lock_read, .read_unlock = ltdb_unlock_read, }; /* connect to the database */ static int ltdb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[], struct ldb_module **_module) { struct ldb_module *module; const char *path; int tdb_flags, open_flags; struct ltdb_private *ltdb; /* * We hold locks, so we must use a private event context * on each returned handle */ ldb_set_require_private_event_context(ldb); /* parse the url */ if (strchr(url, ':')) { if (strncmp(url, "tdb://", 6) != 0) { ldb_debug(ldb, LDB_DEBUG_ERROR, "Invalid tdb URL '%s'", url); return LDB_ERR_OPERATIONS_ERROR; } path = url+6; } else { path = url; } tdb_flags = TDB_DEFAULT | TDB_SEQNUM; /* check for the 'nosync' option */ if (flags & LDB_FLG_NOSYNC) { tdb_flags |= TDB_NOSYNC; } /* and nommap option */ if (flags & LDB_FLG_NOMMAP) { tdb_flags |= TDB_NOMMAP; } if (flags & LDB_FLG_RDONLY) { open_flags = O_RDONLY; } else if (flags & LDB_FLG_DONT_CREATE_DB) { open_flags = O_RDWR; } else { open_flags = O_CREAT | O_RDWR; } ltdb = talloc_zero(ldb, struct ltdb_private); if (!ltdb) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } /* note that we use quite a large default hash size */ ltdb->tdb = ltdb_wrap_open(ltdb, path, 10000, tdb_flags, open_flags, ldb_get_create_perms(ldb), ldb); if (!ltdb->tdb) { ldb_asprintf_errstring(ldb, "Unable to open tdb '%s': %s", path, strerror(errno)); ldb_debug(ldb, LDB_DEBUG_ERROR, "Unable to open tdb '%s': %s", path, strerror(errno)); talloc_free(ltdb); if (errno == EACCES || errno == EPERM) { return LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS; } return LDB_ERR_OPERATIONS_ERROR; } if (getenv("LDB_WARN_UNINDEXED")) { ltdb->warn_unindexed = true; } if (getenv("LDB_WARN_REINDEX")) { ltdb->warn_reindex = true; } ltdb->sequence_number = 0; module = ldb_module_new(ldb, ldb, "ldb_tdb backend", <db_ops); if (!module) { ldb_oom(ldb); talloc_free(ltdb); return LDB_ERR_OPERATIONS_ERROR; } ldb_module_set_private(module, ltdb); talloc_steal(module, ltdb); if (ltdb_cache_load(module) != 0) { ldb_asprintf_errstring(ldb, "Unable to load ltdb cache records of tdb '%s'", path); talloc_free(module); return LDB_ERR_OPERATIONS_ERROR; } *_module = module; return LDB_SUCCESS; } int ldb_tdb_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_backend("tdb", ltdb_connect, false); } ldb-1.2.3/ldb_tdb/ldb_tdb.h0000660000000000000000000001057413217205203015351 0ustar rootroot00000000000000#include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "tdb.h" #include "ldb_module.h" /* this private structure is used by the ltdb backend in the ldb_context */ struct ltdb_private { TDB_CONTEXT *tdb; unsigned int connect_flags; unsigned long long sequence_number; /* the low level tdb seqnum - used to avoid loading BASEINFO when possible */ int tdb_seqnum; struct ltdb_cache { struct ldb_message *indexlist; bool one_level_indexes; bool attribute_indexes; } *cache; int in_transaction; bool check_base; bool disallow_dn_filter; struct ltdb_idxptr *idxptr; bool prepared_commit; int read_lock_count; bool warn_unindexed; bool warn_reindex; }; struct ltdb_context { struct ldb_module *module; struct ldb_request *req; bool request_terminated; struct ltdb_req_spy *spy; /* search stuff */ const struct ldb_parse_tree *tree; struct ldb_dn *base; enum ldb_scope scope; const char * const *attrs; struct tevent_timer *timeout_event; /* error handling */ int error; }; /* special record types */ #define LTDB_INDEX "@INDEX" #define LTDB_INDEXLIST "@INDEXLIST" #define LTDB_IDX "@IDX" #define LTDB_IDXVERSION "@IDXVERSION" #define LTDB_IDXATTR "@IDXATTR" #define LTDB_IDXONE "@IDXONE" #define LTDB_BASEINFO "@BASEINFO" #define LTDB_OPTIONS "@OPTIONS" #define LTDB_ATTRIBUTES "@ATTRIBUTES" /* special attribute types */ #define LTDB_SEQUENCE_NUMBER "sequenceNumber" #define LTDB_CHECK_BASE "checkBaseOnSearch" #define LTDB_DISALLOW_DN_FILTER "disallowDNFilter" #define LTDB_MOD_TIMESTAMP "whenChanged" #define LTDB_OBJECTCLASS "objectClass" /* The following definitions come from lib/ldb/ldb_tdb/ldb_cache.c */ int ltdb_cache_reload(struct ldb_module *module); int ltdb_cache_load(struct ldb_module *module); int ltdb_increase_sequence_number(struct ldb_module *module); int ltdb_check_at_attributes_values(const struct ldb_val *value); /* The following definitions come from lib/ldb/ldb_tdb/ldb_index.c */ struct ldb_parse_tree; int ltdb_search_indexed(struct ltdb_context *ctx, uint32_t *); int ltdb_index_add_new(struct ldb_module *module, struct ltdb_private *ltdb, const struct ldb_message *msg); int ltdb_index_delete(struct ldb_module *module, const struct ldb_message *msg); int ltdb_index_del_element(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el); int ltdb_index_add_element(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el); int ltdb_index_del_value(struct ldb_module *module, struct ltdb_private *ltdb, struct ldb_dn *dn, struct ldb_message_element *el, unsigned int v_idx); int ltdb_reindex(struct ldb_module *module); int ltdb_index_transaction_start(struct ldb_module *module); int ltdb_index_transaction_commit(struct ldb_module *module); int ltdb_index_transaction_cancel(struct ldb_module *module); /* The following definitions come from lib/ldb/ldb_tdb/ldb_search.c */ int ltdb_has_wildcard(struct ldb_module *module, const char *attr_name, const struct ldb_val *val); void ltdb_search_dn1_free(struct ldb_module *module, struct ldb_message *msg); int ltdb_search_dn1(struct ldb_module *module, struct ldb_dn *dn, struct ldb_message *msg, unsigned int unpack_flags); int ltdb_filter_attrs(TALLOC_CTX *mem_ctx, const struct ldb_message *msg, const char * const *attrs, struct ldb_message **filtered_msg); int ltdb_search(struct ltdb_context *ctx); /* The following definitions come from lib/ldb/ldb_tdb/ldb_tdb.c */ int ltdb_lock_read(struct ldb_module *module); int ltdb_unlock_read(struct ldb_module *module); /* * Determine if this key could hold a record. We allow the new GUID * index, the old DN index and a possible future ID= */ bool ltdb_key_is_record(TDB_DATA key); TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn); int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs); int ltdb_modify_internal(struct ldb_module *module, const struct ldb_message *msg, struct ldb_request *req); int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn); int ltdb_err_map(enum TDB_ERROR tdb_code); struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, const char *path, int hash_size, int tdb_flags, int open_flags, mode_t mode, struct ldb_context *ldb); ldb-1.2.3/ldb_tdb/ldb_tdb_wrap.c0000660000000000000000000000707612406075657016421 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "ldb_tdb.h" #include "dlinklist.h" static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; const char *name = tdb_name(tdb); struct ldb_context *ldb = talloc_get_type(tdb_get_logging_private(tdb), struct ldb_context); enum ldb_debug_level ldb_level; char *message; if (ldb == NULL) return; va_start(ap, fmt); message = talloc_vasprintf(ldb, fmt, ap); va_end(ap); switch (level) { case TDB_DEBUG_FATAL: ldb_level = LDB_DEBUG_FATAL; break; case TDB_DEBUG_ERROR: ldb_level = LDB_DEBUG_ERROR; break; case TDB_DEBUG_WARNING: ldb_level = LDB_DEBUG_WARNING; break; case TDB_DEBUG_TRACE: ldb_level = LDB_DEBUG_TRACE; break; default: ldb_level = LDB_DEBUG_FATAL; } ldb_debug(ldb, ldb_level, "ltdb: tdb(%s): %s", name, message); talloc_free(message); } /* the purpose of this code is to work around the braindead posix locking rules, to allow us to have a ldb open more than once while allowing locking to work TDB2 handles multiple opens, so we don't have this problem there. */ struct ltdb_wrap { struct ltdb_wrap *next, *prev; struct tdb_context *tdb; dev_t device; ino_t inode; }; static struct ltdb_wrap *tdb_list; /* destroy the last connection to a tdb */ static int ltdb_wrap_destructor(struct ltdb_wrap *w) { tdb_close(w->tdb); DLIST_REMOVE(tdb_list, w); return 0; } /* wrapped connection to a tdb database. The caller should _not_ free this as it is not a talloc structure (as tdb does not use talloc yet). It will auto-close when the caller frees the mem_ctx that is passed to this call */ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, const char *path, int hash_size, int tdb_flags, int open_flags, mode_t mode, struct ldb_context *ldb) { struct ltdb_wrap *w; struct tdb_logging_context lctx; struct stat st; if (stat(path, &st) == 0) { for (w=tdb_list;w;w=w->next) { if (st.st_dev == w->device && st.st_ino == w->inode) { if (!talloc_reference(mem_ctx, w)) { return NULL; } return w->tdb; } } } w = talloc(mem_ctx, struct ltdb_wrap); if (w == NULL) { return NULL; } lctx.log_fn = ltdb_log_fn; lctx.log_private = ldb; w->tdb = tdb_open_ex(path, hash_size, tdb_flags, open_flags, mode, &lctx, NULL); if (w->tdb == NULL) { talloc_free(w); return NULL; } if (fstat(tdb_fd(w->tdb), &st) != 0) { tdb_close(w->tdb); talloc_free(w); return NULL; } w->device = st.st_dev; w->inode = st.st_ino; talloc_set_destructor(w, ltdb_wrap_destructor); DLIST_ADD(tdb_list, w); return w->tdb; } ldb-1.2.3/mainpage.dox0000660000000000000000000000537212406075657014532 0ustar rootroot00000000000000/** \mainpage ldb \section Overview ldb is a LDAP-like embedded database. It is not at all LDAP standards compliant, so if you want a standards compliant database then please see the excellent OpenLDAP project.

What ldb does is provide a fast database with an LDAP-like API designed to be used within an application. In some ways it can be seen as a intermediate solution between key-value pair databases and a real LDAP database.

ldb is the database engine used in Samba4. \section Features The main features that separate ldb from other solutions are: - Safe multi-reader, multi-writer, using byte range locking - LDAP-like API - fast operation - choice of local tdb, local sqlite3 or remote LDAP backends - integration with talloc - schema-less operation, for trivial setup - modules for extensions (such as schema support) - easy setup of indexes and attribute properties - ldbedit tool for database editing (reminiscent of 'vipw') - ldif for import/export \section Documentation ldb has limited programmer and administrator documentation: - a list of functions - a list of examples - a list of data structures - a list of constants If you need more information than is presented in this document, you may wish to look at the source code, especially the source code in the tools directory. ldb makes use of the LDAP Data Interchange Format (LDIF), which is documented in RFC 2849. \section Support ldb does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system. \section Download You can download the latest release either via rsync or anonymous svn. To fetch via svn use the following commands: \verbatim svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/ldb ldb svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/tdb tdb svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/talloc talloc \endverbatim To fetch via rsync use these commands: \verbatim rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/ldb . rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/tdb . rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/talloc . \endverbatim \section Credits ldb is another product of the prolific Andrew Tridgell. */ ldb-1.2.3/man/ldb.3.xml0000660000000000000000000001604613055076237014430 0ustar rootroot00000000000000 ldb 3 LDB System Administration tools 1.1 ldb The Samba Project A light-weight database library #include <ldb.h> description ldb is a light weight embedded database library and API. With a programming interface that is very similar to LDAP, ldb can store its data either in a tdb(3) database or in a real LDAP database. When used with the tdb backend ldb does not require any database daemon. Instead, ldb function calls are processed immediately by the ldb library, which does IO directly on the database, while allowing multiple readers/writers using operating system byte range locks. This leads to an API with very low overheads, often resulting in speeds of more than 10x what can be achieved with a more traditional LDAP architecture. In a taxonomy of databases ldb would sit half way between key/value pair databases (such as berkley db or tdb) and a full LDAP database. With a structured attribute oriented API like LDAP and good indexing capabilities, ldb can be used for quite sophisticated applications that need a light weight database, without the administrative overhead of a full LDAP installation. Included with ldb are a number of useful command line tools for manipulating a ldb database. These tools are similar in style to the equivalent ldap command line tools. In its default mode of operation with a tdb backend, ldb can also be seen as a "schema-less LDAP". By default ldb does not require a schema, which greatly reduces the complexity of getting started with ldb databases. As the complexity of you application grows you can take advantage of some of the optional schema-like attributes that ldb offers, or you can migrate to using the full LDAP api while keeping your exiting ldb code. If you are new to ldb, then I suggest starting with the manual pages for ldbsearch(1) and ldbedit(1), and experimenting with a local database. Then I suggest you look at the ldb_connect(3) and ldb_search(3) manual pages. TOOLS ldbsearch(1) - command line ldb search utility ldbedit(1) - edit all or part of a ldb database using your favourite editor ldbadd(1) - add records to a ldb database using LDIF formatted input ldbdel(1) - delete records from a ldb database ldbmodify(1) - modify records in a ldb database using LDIF formatted input FUNCTIONS ldb_connect(3) - connect to a ldb backend ldb_search(3) - perform a database search ldb_add(3) - add a record to the database ldb_delete(3) - delete a record from the database ldb_modify(3) - modify a record in the database ldb_errstring(3) - retrieve extended error information from the last operation ldb_ldif_write(3) - write a LDIF formatted message ldb_ldif_write_file(3) - write a LDIF formatted message to a file ldb_ldif_read(3) - read a LDIF formatted message ldb_ldif_read_free(3) - free the result of a ldb_ldif_read() ldb_ldif_read_file(3) - read a LDIF message from a file ldb_ldif_read_string(3) - read a LDIF message from a string ldb_msg_find_element(3) - find an element in a ldb_message ldb_val_equal_exact(3) - compare two ldb_val structures ldb_msg_find_val(3) - find an element by value ldb_msg_add_empty(3) - add an empty message element to a ldb_message ldb_msg_add(3) - add a non-empty message element to a ldb_message ldb_msg_element_compare(3) - compare two ldb_message_element structures ldb_msg_find_int(3) - return an integer value from a ldb_message ldb_msg_find_uint(3) - return an unsigned integer value from a ldb_message ldb_msg_find_double(3) - return a double value from a ldb_message ldb_msg_find_string(3) - return a string value from a ldb_message ldb_set_alloc(3) - set the memory allocation function to be used by ldb ldb_set_debug(3) - set a debug handler to be used by ldb ldb_set_debug_stderr(3) - set a debug handler for stderr output Author ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. ldb is released under the GNU Lesser General Public License version 2 or later. Please see the file COPYING for license details. ldb-1.2.3/man/ldbadd.1.xml0000660000000000000000000000472313055076237015076 0ustar rootroot00000000000000 ldbadd 1 LDB System Administration tools 1.1 ldbadd Command-line utility for adding records to an LDB ldbadd -h -H LDB-URL ldif-file1 ldif-file2 ... DESCRIPTION ldbadd adds records to an ldb(3) database. It reads the ldif(5) files specified on the command line and adds the records from these files to the LDB database, which is specified by the -H option or the LDB_URL environment variable. If - is specified as a ldb file, the ldif input is read from standard input. OPTIONS -h Show list of available options. -H <ldb-url> LDB URL to connect to. See ldb(3) for details. ENVIRONMENT LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbmodify, ldbdel, ldif(5) AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij. ldb-1.2.3/man/ldbdel.1.xml0000660000000000000000000000464313055076237015113 0ustar rootroot00000000000000 ldbdel 1 LDB System Administration tools 1.1 ldbdel Command-line program for deleting LDB records ldbdel -h -H LDB-URL dn ... DESCRIPTION ldbdel deletes records from an ldb(3) database. It deletes the records identified by the dn's specified on the command-line. ldbdel uses either the database that is specified with the -H option or the database specified by the LDB_URL environment variable. OPTIONS -h Show list of available options. -H <ldb-url> LDB URL to connect to. See ldb(3) for details. ENVIRONMENT LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbmodify, ldbadd, ldif(5) AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. ldbdel was written by Andrew Tridgell. This manpage was written by Jelmer Vernooij. ldb-1.2.3/man/ldbedit.1.xml0000660000000000000000000001212313055076237015264 0ustar rootroot00000000000000 ldbedit 1 LDB System Administration tools 1.1 ldbedit Edit LDB databases using your preferred editor ldbedit -? --usage -s base|one|sub -b basedn -a -e editor -H LDB-URL expression attributes DESCRIPTION ldbedit is a utility that allows you to edit LDB entries (in tdb files, sqlite files or LDAP servers) using your preferred editor. ldbedit generates an LDIF file based on your query, allows you to edit the LDIF, and then merges that LDIF back into the LDB backend. OPTIONS -? --help Show list of available options, and a phrase describing what that option does. --usage Show list of available options. This is similar to the help option, however it does not provide any description, and is hence shorter. -H <ldb-url> LDB URL to connect to. For a tdb database, this will be of the form tdb://filename. For a LDAP connection over unix domain sockets, this will be of the form ldapi://socket. For a (potentially remote) LDAP connection over TCP, this will be of the form ldap://hostname. For an SQLite database, this will be of the form sqlite://filename. -s one|sub|base Search scope to use. One-level, subtree or base. -a -all Edit all records. This allows you to apply the same change to a number of records at once. You probably want to combine this with an expression of the form "objectclass=*". -e editor --editor editor Specify the editor that should be used (overrides the VISUAL and EDITOR environment variables). If this option is not used, and neither VISUAL nor EDITOR environment variables are set, then the vi editor will be used. -b basedn Specify Base Distinguished Name to use. -v --verbose Make ldbedit more verbose about the operations that are being performed. Without this option, ldbedit will only provide a summary change line. ENVIRONMENT LDB_URL LDB URL to connect to. This can be overridden by using the -H command-line option.) VISUAL and EDITOR Environment variables used to determine what editor to use. VISUAL takes precedence over EDITOR, and both are overridden by the -e command-line option. VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbmodify(1), ldbdel(1), ldif(5), vi(1) AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij and updated by Brad Hards. ldb-1.2.3/man/ldbmodify.1.xml0000660000000000000000000000426713055076237015640 0ustar rootroot00000000000000 ldbmodify 1 LDB System Administration tools 1.1 ldbmodify Modify records in a LDB database ldbmodify -H LDB-URL ldif-file DESCRIPTION ldbmodify changes, adds and deletes records in a LDB database. The changes that should be made to the LDB database are read from the specified LDIF-file. If - is specified as the filename, input is read from stdin. For now, see ldapmodify(1) for details on the LDIF file format. OPTIONS -H <ldb-url> LDB URL to connect to. See ldb(3) for details. ENVIRONMENT LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbedit AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij. ldb-1.2.3/man/ldbrename.1.xml0000660000000000000000000000466513055076237015622 0ustar rootroot00000000000000 ldbrename 1 LDB System Administration tools 1.1 ldbrename Edit LDB databases using your favorite editor ldbrename -h -o options olddn newdn DESCRIPTION ldbrename is a utility that allows you to rename trees in an LDB database based by DN. This utility takes two arguments: the original DN name of the top element and the DN to change it to. OPTIONS -h Show list of available options. -H <ldb-url> LDB URL to connect to. See ldb(3) for details. -o options Extra ldb options, such as modules. ENVIRONMENT LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbmodify, ldbdel, ldif(5) AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij. ldb-1.2.3/man/ldbsearch.1.xml0000660000000000000000000000546113055076237015613 0ustar rootroot00000000000000 ldbsearch 1 LDB System Administration tools 1.1 ldbsearch Search for records in a LDB database ldbsearch -h -s base|one|sub -b basedn -i -H LDB-URL expression attributes DESCRIPTION ldbsearch searches a LDB database for records matching the specified expression (see the ldapsearch(1) manpage for a description of the expression format). For each record, the specified attributes are printed. OPTIONS -h Show list of available options. -H <ldb-url> LDB URL to connect to. See ldb(3) for details. -s one|sub|base Search scope to use. One-level, subtree or base. -i Read search expressions from stdin. -b basedn Specify Base DN to use. ENVIRONMENT LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION This man page is correct for version 1.1 of LDB. SEE ALSO ldb(3), ldbedit(1) AUTHOR ldb was written by Andrew Tridgell. If you wish to report a problem or make a suggestion then please see the web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij. ldb-1.2.3/modules/asq.c0000660000000000000000000002235312406075657014633 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005-2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb attribute scoped query control module * * Description: this module searches all the objects pointed by * the DNs contained in the references attribute * * Author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" struct asq_context { enum {ASQ_SEARCH_BASE, ASQ_SEARCH_MULTI} step; struct ldb_module *module; struct ldb_request *req; struct ldb_asq_control *asq_ctrl; const char * const *req_attrs; char *req_attribute; enum { ASQ_CTRL_SUCCESS = 0, ASQ_CTRL_INVALID_ATTRIBUTE_SYNTAX = 21, ASQ_CTRL_UNWILLING_TO_PERFORM = 53, ASQ_CTRL_AFFECTS_MULTIPLE_DSA = 71 } asq_ret; struct ldb_reply *base_res; struct ldb_request **reqs; unsigned int num_reqs; unsigned int cur_req; struct ldb_control **controls; }; static struct asq_context *asq_context_init(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct asq_context *ac; ldb = ldb_module_get_ctx(module); ac = talloc_zero(req, struct asq_context); if (ac == NULL) { ldb_oom(ldb); return NULL; } ac->module = module; ac->req = req; return ac; } static int asq_search_continue(struct asq_context *ac); static int asq_search_terminate(struct asq_context *ac) { struct ldb_asq_control *asq; unsigned int i; if (ac->controls) { for (i = 0; ac->controls[i]; i++) /* count em */ ; } else { i = 0; } ac->controls = talloc_realloc(ac, ac->controls, struct ldb_control *, i + 2); if (ac->controls == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[i] = talloc(ac->controls, struct ldb_control); if (ac->controls[i] == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[i]->oid = LDB_CONTROL_ASQ_OID; ac->controls[i]->critical = 0; asq = talloc_zero(ac->controls[i], struct ldb_asq_control); if (asq == NULL) return LDB_ERR_OPERATIONS_ERROR; asq->result = ac->asq_ret; ac->controls[i]->data = asq; ac->controls[i + 1] = NULL; return ldb_module_done(ac->req, ac->controls, NULL, LDB_SUCCESS); } static int asq_base_callback(struct ldb_request *req, struct ldb_reply *ares) { struct asq_context *ac; int ret; ac = talloc_get_type(req->context, struct asq_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: ac->base_res = talloc_move(ac, &ares); break; case LDB_REPLY_REFERRAL: /* ignore referrals */ talloc_free(ares); break; case LDB_REPLY_DONE: talloc_free(ares); /* next step */ ret = asq_search_continue(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } break; } return LDB_SUCCESS; } static int asq_reqs_callback(struct ldb_request *req, struct ldb_reply *ares) { struct asq_context *ac; int ret; ac = talloc_get_type(req->context, struct asq_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: /* pass the message up to the original callback as we * do not have to elaborate on it any further */ ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } talloc_free(ares); break; case LDB_REPLY_REFERRAL: /* ignore referrals */ talloc_free(ares); break; case LDB_REPLY_DONE: talloc_free(ares); ret = asq_search_continue(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } break; } return LDB_SUCCESS; } static int asq_build_first_request(struct asq_context *ac, struct ldb_request **base_req) { struct ldb_context *ldb; const char **base_attrs; int ret; ldb = ldb_module_get_ctx(ac->module); ac->req_attrs = ac->req->op.search.attrs; ac->req_attribute = talloc_strdup(ac, ac->asq_ctrl->source_attribute); if (ac->req_attribute == NULL) return LDB_ERR_OPERATIONS_ERROR; base_attrs = talloc_array(ac, const char *, 2); if (base_attrs == NULL) return LDB_ERR_OPERATIONS_ERROR; base_attrs[0] = talloc_strdup(base_attrs, ac->asq_ctrl->source_attribute); if (base_attrs[0] == NULL) return LDB_ERR_OPERATIONS_ERROR; base_attrs[1] = NULL; ret = ldb_build_search_req(base_req, ldb, ac, ac->req->op.search.base, LDB_SCOPE_BASE, NULL, (const char * const *)base_attrs, NULL, ac, asq_base_callback, ac->req); if (ret != LDB_SUCCESS) { return ret; } return LDB_SUCCESS; } static int asq_build_multiple_requests(struct asq_context *ac, bool *terminated) { struct ldb_context *ldb; struct ldb_control **saved_controls; struct ldb_control *control; struct ldb_dn *dn; struct ldb_message_element *el; unsigned int i; int ret; if (ac->base_res == NULL) { return LDB_ERR_NO_SUCH_OBJECT; } ldb = ldb_module_get_ctx(ac->module); el = ldb_msg_find_element(ac->base_res->message, ac->req_attribute); /* no values found */ if (el == NULL) { ac->asq_ret = ASQ_CTRL_SUCCESS; *terminated = true; return asq_search_terminate(ac); } ac->num_reqs = el->num_values; ac->cur_req = 0; ac->reqs = talloc_array(ac, struct ldb_request *, ac->num_reqs); if (ac->reqs == NULL) { return LDB_ERR_OPERATIONS_ERROR; } for (i = 0; i < el->num_values; i++) { dn = ldb_dn_new(ac, ldb, (const char *)el->values[i].data); if ( ! ldb_dn_validate(dn)) { ac->asq_ret = ASQ_CTRL_INVALID_ATTRIBUTE_SYNTAX; *terminated = true; return asq_search_terminate(ac); } ret = ldb_build_search_req_ex(&ac->reqs[i], ldb, ac, dn, LDB_SCOPE_BASE, ac->req->op.search.tree, ac->req_attrs, ac->req->controls, ac, asq_reqs_callback, ac->req); if (ret != LDB_SUCCESS) { return ret; } /* remove the ASQ control itself */ control = ldb_request_get_control(ac->req, LDB_CONTROL_ASQ_OID); if (!ldb_save_controls(control, ac->reqs[i], &saved_controls)) { return LDB_ERR_OPERATIONS_ERROR; } } return LDB_SUCCESS; } static int asq_search_continue(struct asq_context *ac) { struct ldb_context *ldb; bool terminated = false; int ret; ldb = ldb_module_get_ctx(ac->module); switch (ac->step) { case ASQ_SEARCH_BASE: /* build up the requests call chain */ ret = asq_build_multiple_requests(ac, &terminated); if (ret != LDB_SUCCESS || terminated) { return ret; } ac->step = ASQ_SEARCH_MULTI; return ldb_request(ldb, ac->reqs[ac->cur_req]); case ASQ_SEARCH_MULTI: ac->cur_req++; if (ac->cur_req == ac->num_reqs) { /* done */ return asq_search_terminate(ac); } return ldb_request(ldb, ac->reqs[ac->cur_req]); } return LDB_ERR_OPERATIONS_ERROR; } static int asq_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct ldb_request *base_req; struct ldb_control *control; struct asq_context *ac; int ret; ldb = ldb_module_get_ctx(module); /* check if there's an ASQ control */ control = ldb_request_get_control(req, LDB_CONTROL_ASQ_OID); if (control == NULL) { /* not found go on */ return ldb_next_request(module, req); } ac = asq_context_init(module, req); if (!ac) { return LDB_ERR_OPERATIONS_ERROR; } /* check the search is well formed */ if (req->op.search.scope != LDB_SCOPE_BASE) { ac->asq_ret = ASQ_CTRL_UNWILLING_TO_PERFORM; return asq_search_terminate(ac); } ac->asq_ctrl = talloc_get_type(control->data, struct ldb_asq_control); if (!ac->asq_ctrl) { return LDB_ERR_PROTOCOL_ERROR; } ret = asq_build_first_request(ac, &base_req); if (ret != LDB_SUCCESS) { return ret; } ac->step = ASQ_SEARCH_BASE; return ldb_request(ldb, base_req); } static int asq_init(struct ldb_module *module) { struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(module); ret = ldb_mod_register_control(module, LDB_CONTROL_ASQ_OID); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_WARNING, "asq: Unable to register control with rootdse!"); } return ldb_next_init(module); } static const struct ldb_module_ops ldb_asq_module_ops = { .name = "asq", .search = asq_search, .init_context = asq_init }; int ldb_asq_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_asq_module_ops); } ldb-1.2.3/modules/paged_results.c0000660000000000000000000002370612702766507016713 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005-2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: paged_result * * Component: ldb paged results control module * * Description: this module caches a complete search and sends back * results in chunks as asked by the client * * Author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" struct message_store { /* keep the whole ldb_reply as an optimization * instead of freeing and talloc-ing the container * on each result */ struct ldb_reply *r; struct message_store *next; }; struct private_data; struct results_store { struct private_data *priv; char *cookie; time_t timestamp; struct results_store *next; struct message_store *first; struct message_store *last; int num_entries; struct message_store *first_ref; struct message_store *last_ref; struct ldb_control **controls; }; struct private_data { uint32_t next_free_id; struct results_store *store; }; static int store_destructor(struct results_store *del) { struct private_data *priv = del->priv; struct results_store *loop; if (priv->store == del) { priv->store = del->next; return 0; } for (loop = priv->store; loop; loop = loop->next) { if (loop->next == del) { loop->next = del->next; return 0; } } /* is not in list ? */ return -1; } static struct results_store *new_store(struct private_data *priv) { struct results_store *newr; uint32_t new_id = priv->next_free_id++; /* TODO: we should have a limit on the number of * outstanding paged searches */ newr = talloc(priv, struct results_store); if (!newr) return NULL; newr->priv = priv; newr->cookie = talloc_asprintf(newr, "%d", new_id); if (!newr->cookie) { talloc_free(newr); return NULL; } newr->timestamp = time(NULL); newr->first = NULL; newr->num_entries = 0; newr->first_ref = NULL; newr->controls = NULL; newr->next = priv->store; priv->store = newr; talloc_set_destructor(newr, store_destructor); return newr; } struct paged_context { struct ldb_module *module; struct ldb_request *req; struct results_store *store; int size; struct ldb_control **controls; }; static int paged_results(struct paged_context *ac) { struct ldb_paged_control *paged; struct message_store *msg; unsigned int i, num_ctrls; int ret; if (ac->store == NULL) { return LDB_ERR_OPERATIONS_ERROR; } while (ac->store->num_entries > 0 && ac->size > 0) { msg = ac->store->first; ret = ldb_module_send_entry(ac->req, msg->r->message, msg->r->controls); if (ret != LDB_SUCCESS) { return ret; } ac->store->first = msg->next; talloc_free(msg); ac->store->num_entries--; ac->size--; } while (ac->store->first_ref != NULL) { msg = ac->store->first_ref; ret = ldb_module_send_referral(ac->req, msg->r->referral); if (ret != LDB_SUCCESS) { return ret; } ac->store->first_ref = msg->next; talloc_free(msg); } /* return result done */ num_ctrls = 1; i = 0; if (ac->store->controls != NULL) { while (ac->store->controls[i]) i++; /* counting */ num_ctrls += i; } ac->controls = talloc_array(ac, struct ldb_control *, num_ctrls +1); if (ac->controls == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[num_ctrls] = NULL; for (i = 0; i < (num_ctrls -1); i++) { ac->controls[i] = talloc_reference(ac->controls, ac->store->controls[i]); } ac->controls[i] = talloc(ac->controls, struct ldb_control); if (ac->controls[i] == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[i]->oid = talloc_strdup(ac->controls[i], LDB_CONTROL_PAGED_RESULTS_OID); if (ac->controls[i]->oid == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[i]->critical = 0; paged = talloc(ac->controls[i], struct ldb_paged_control); if (paged == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->controls[i]->data = paged; if (ac->size > 0) { paged->size = 0; paged->cookie = NULL; paged->cookie_len = 0; } else { paged->size = ac->store->num_entries; paged->cookie = talloc_strdup(paged, ac->store->cookie); paged->cookie_len = strlen(paged->cookie) + 1; } return LDB_SUCCESS; } static int paged_search_callback(struct ldb_request *req, struct ldb_reply *ares) { struct paged_context *ac ; struct message_store *msg_store; int ret; ac = talloc_get_type(req->context, struct paged_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: msg_store = talloc(ac->store, struct message_store); if (msg_store == NULL) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } msg_store->next = NULL; msg_store->r = talloc_steal(msg_store, ares); if (ac->store->first == NULL) { ac->store->first = msg_store; } else { ac->store->last->next = msg_store; } ac->store->last = msg_store; ac->store->num_entries++; break; case LDB_REPLY_REFERRAL: msg_store = talloc(ac->store, struct message_store); if (msg_store == NULL) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } msg_store->next = NULL; msg_store->r = talloc_steal(msg_store, ares); if (ac->store->first_ref == NULL) { ac->store->first_ref = msg_store; } else { ac->store->last_ref->next = msg_store; } ac->store->last_ref = msg_store; break; case LDB_REPLY_DONE: ac->store->controls = talloc_move(ac->store, &ares->controls); ret = paged_results(ac); return ldb_module_done(ac->req, ac->controls, ares->response, ret); } return LDB_SUCCESS; } static int paged_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct ldb_control *control; struct private_data *private_data; struct ldb_paged_control *paged_ctrl; struct ldb_control **saved_controls; struct ldb_request *search_req; struct paged_context *ac; int ret; ldb = ldb_module_get_ctx(module); /* check if there's a paged request control */ control = ldb_request_get_control(req, LDB_CONTROL_PAGED_RESULTS_OID); if (control == NULL) { /* not found go on */ return ldb_next_request(module, req); } paged_ctrl = talloc_get_type(control->data, struct ldb_paged_control); if (!paged_ctrl) { return LDB_ERR_PROTOCOL_ERROR; } private_data = talloc_get_type(ldb_module_get_private(module), struct private_data); ac = talloc_zero(req, struct paged_context); if (ac == NULL) { ldb_set_errstring(ldb, "Out of Memory"); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; ac->size = paged_ctrl->size; if (ac->size < 0) { /* apparently some clients send more than 2^31. This violates the ldap standard, but we need to cope */ ac->size = 0x7FFFFFFF; } /* check if it is a continuation search the store */ if (paged_ctrl->cookie_len == 0) { if (paged_ctrl->size == 0) { return LDB_ERR_OPERATIONS_ERROR; } ac->store = new_store(private_data); if (ac->store == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_build_search_req_ex(&search_req, ldb, ac, req->op.search.base, req->op.search.scope, req->op.search.tree, req->op.search.attrs, req->controls, ac, paged_search_callback, req); if (ret != LDB_SUCCESS) { return ret; } /* save it locally and remove it from the list */ /* we do not need to replace them later as we * are keeping the original req intact */ if (!ldb_save_controls(control, search_req, &saved_controls)) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, search_req); } else { struct results_store *current = NULL; /* TODO: age out old outstanding requests */ for (current = private_data->store; current; current = current->next) { if (strcmp(current->cookie, paged_ctrl->cookie) == 0) { current->timestamp = time(NULL); break; } } if (current == NULL) { return LDB_ERR_UNWILLING_TO_PERFORM; } ac->store = current; /* check if it is an abandon */ if (ac->size == 0) { return ldb_module_done(req, NULL, NULL, LDB_SUCCESS); } ret = paged_results(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(req, NULL, NULL, ret); } return ldb_module_done(req, ac->controls, NULL, LDB_SUCCESS); } } static int paged_request_init(struct ldb_module *module) { struct ldb_context *ldb; struct private_data *data; int ret; ldb = ldb_module_get_ctx(module); data = talloc(module, struct private_data); if (data == NULL) { return LDB_ERR_OTHER; } data->next_free_id = 1; data->store = NULL; ldb_module_set_private(module, data); ret = ldb_mod_register_control(module, LDB_CONTROL_PAGED_RESULTS_OID); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_WARNING, "paged_results:" "Unable to register control with rootdse!"); } return ldb_next_init(module); } static const struct ldb_module_ops ldb_paged_results_module_ops = { .name = "paged_results", .search = paged_search, .init_context = paged_request_init }; int ldb_paged_results_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_paged_results_module_ops); } ldb-1.2.3/modules/paged_searches.c0000660000000000000000000002244112406075657017002 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005-2008 Copyright (C) Andrew Bartlett 2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: paged_searches * * Component: ldb paged searches module * * Description: this module detects if the remote ldap server supports * paged results and use them to transparently access all objects * * Author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" #define PS_DEFAULT_PAGE_SIZE 500 /* 500 objects per query seem to be a decent compromise * the default AD limit per request is 1000 entries */ struct private_data { bool paged_supported; }; struct ps_context { struct ldb_module *module; struct ldb_request *req; bool pending; char **saved_referrals; unsigned int num_referrals; struct ldb_request *down_req; }; static int check_ps_continuation(struct ps_context *ac, struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct ldb_control *rep_control, *req_control; struct ldb_paged_control *paged_rep_control = NULL, *paged_req_control = NULL; ldb = ldb_module_get_ctx(ac->module); rep_control = ldb_reply_get_control(ares, LDB_CONTROL_PAGED_RESULTS_OID); if (rep_control) { paged_rep_control = talloc_get_type(rep_control->data, struct ldb_paged_control); } req_control = ldb_request_get_control(req, LDB_CONTROL_PAGED_RESULTS_OID); paged_req_control = talloc_get_type(req_control->data, struct ldb_paged_control); if (!rep_control || !paged_rep_control) { if (paged_req_control->cookie) { /* something wrong here - why give us a control back befre, but not one now? */ ldb_set_errstring(ldb, "paged_searches: ERROR: We got back a control from a previous page, but this time no control was returned!"); return LDB_ERR_OPERATIONS_ERROR; } else { /* No cookie received yet, valid to just return the full data set */ /* we are done */ ac->pending = false; return LDB_SUCCESS; } } if (paged_rep_control->cookie_len == 0) { /* we are done */ ac->pending = false; return LDB_SUCCESS; } /* more processing required */ /* let's fill in the request control with the new cookie */ /* if there's a reply control we must find a request * control matching it */ if (paged_req_control->cookie) { talloc_free(paged_req_control->cookie); } paged_req_control->cookie = talloc_memdup(req_control, paged_rep_control->cookie, paged_rep_control->cookie_len); paged_req_control->cookie_len = paged_rep_control->cookie_len; ac->pending = true; return LDB_SUCCESS; } static int store_referral(struct ps_context *ac, char *referral) { ac->saved_referrals = talloc_realloc(ac, ac->saved_referrals, char *, ac->num_referrals + 2); if (!ac->saved_referrals) { return LDB_ERR_OPERATIONS_ERROR; } ac->saved_referrals[ac->num_referrals] = talloc_strdup(ac->saved_referrals, referral); if (!ac->saved_referrals[ac->num_referrals]) { return LDB_ERR_OPERATIONS_ERROR; } ac->num_referrals++; ac->saved_referrals[ac->num_referrals] = NULL; return LDB_SUCCESS; } static int send_referrals(struct ps_context *ac) { struct ldb_reply *ares; int ret; unsigned int i; for (i = 0; i < ac->num_referrals; i++) { ares = talloc_zero(ac->req, struct ldb_reply); if (!ares) { return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_REFERRAL; ares->referral = ac->saved_referrals[i]; ret = ldb_module_send_referral(ac->req, ares->referral); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } static int ps_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ps_context *ac; int ret; ac = talloc_get_type(req->context, struct ps_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } break; case LDB_REPLY_REFERRAL: ret = store_referral(ac, ares->referral); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } break; case LDB_REPLY_DONE: ret = check_ps_continuation(ac, req, ares); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } if (ac->pending) { ret = ldb_next_request(ac->module, ac->down_req); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } } else { /* send referrals */ ret = send_referrals(ac); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } /* send REPLY_DONE */ return ldb_module_done(ac->req, ares->controls, ares->response, LDB_SUCCESS); } break; } talloc_free(ares); return LDB_SUCCESS; } static int ps_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct private_data *private_data; struct ps_context *ac; struct ldb_paged_control *control; int ret; private_data = talloc_get_type(ldb_module_get_private(module), struct private_data); ldb = ldb_module_get_ctx(module); /* check if paging is supported */ if (!private_data || !private_data->paged_supported) { /* do not touch this request paged controls not * supported or we * are just not setup yet */ return ldb_next_request(module, req); } ac = talloc_zero(req, struct ps_context); if (ac == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; ac->pending = false; ac->saved_referrals = NULL; ac->num_referrals = 0; ldb = ldb_module_get_ctx(ac->module); control = talloc(ac, struct ldb_paged_control); if (!control) { return LDB_ERR_OPERATIONS_ERROR; } control->size = PS_DEFAULT_PAGE_SIZE; control->cookie = NULL; control->cookie_len = 0; ret = ldb_build_search_req_ex(&ac->down_req, ldb, ac, ac->req->op.search.base, ac->req->op.search.scope, ac->req->op.search.tree, ac->req->op.search.attrs, ac->req->controls, ac, ps_callback, ac->req); LDB_REQ_SET_LOCATION(ac->down_req); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_request_add_control(ac->down_req, LDB_CONTROL_PAGED_RESULTS_OID, true, control); if (ret != LDB_SUCCESS) { return ret; } talloc_steal(ac->down_req, control); return ldb_next_request(ac->module, ac->down_req); } static int check_supported_paged(struct ldb_request *req, struct ldb_reply *ares) { struct private_data *data; data = talloc_get_type(req->context, struct private_data); if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } switch (ares->type) { case LDB_REPLY_ENTRY: if (ldb_msg_check_string_attribute(ares->message, "supportedControl", LDB_CONTROL_PAGED_RESULTS_OID)) { data->paged_supported = true; } break; case LDB_REPLY_REFERRAL: /* ignore */ break; case LDB_REPLY_DONE: return ldb_request_done(req, LDB_SUCCESS); } talloc_free(ares); return LDB_SUCCESS; } static int ps_init(struct ldb_module *module) { struct ldb_context *ldb; static const char *attrs[] = { "supportedControl", NULL }; struct private_data *data; struct ldb_dn *base; int ret; struct ldb_request *req; ldb = ldb_module_get_ctx(module); data = talloc(module, struct private_data); if (data == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } data->paged_supported = false; ldb_module_set_private(module, data); base = ldb_dn_new(module, ldb, ""); if (base == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_build_search_req(&req, ldb, module, base, LDB_SCOPE_BASE, "(objectClass=*)", attrs, NULL, data, check_supported_paged, NULL); LDB_REQ_SET_LOCATION(req); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_next_request(module, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret != LDB_SUCCESS) { return ret; } talloc_free(base); talloc_free(req); return ldb_next_init(module); } static const struct ldb_module_ops ldb_paged_searches_module_ops = { .name = "paged_searches", .search = ps_search, .init_context = ps_init }; int ldb_paged_searches_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_paged_searches_module_ops); } ldb-1.2.3/modules/rdn_name.c0000660000000000000000000004002113020021120015563 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Bartlett 2005-2009 Copyright (C) Simo Sorce 2006-2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: rdn_name * * Component: ldb rdn name module * * Description: keep a consistent name attribute on objects manpulations * * Author: Andrew Bartlett * * Modifications: * - made the module async * Simo Sorce Mar 2006 */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" struct rename_context { struct ldb_module *module; struct ldb_request *req; struct ldb_reply *ares; }; static int rdn_name_add_callback(struct ldb_request *req, struct ldb_reply *ares) { struct rename_context *ac; ac = talloc_get_type(req->context, struct rename_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->type == LDB_REPLY_REFERRAL) { return ldb_module_send_referral(ac->req, ares->referral); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } if (ares->type != LDB_REPLY_DONE) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return ldb_module_done(ac->req, ares->controls, ares->response, LDB_SUCCESS); } static int rdn_name_add(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct ldb_request *down_req; struct rename_context *ac; struct ldb_message *msg; struct ldb_message_element *attribute; const struct ldb_schema_attribute *a; const char *rdn_name; const struct ldb_val *rdn_val_p; struct ldb_val rdn_val; unsigned int i; int ret; ldb = ldb_module_get_ctx(module); /* do not manipulate our control entries */ if (ldb_dn_is_special(req->op.add.message->dn)) { return ldb_next_request(module, req); } ac = talloc_zero(req, struct rename_context); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; msg = ldb_msg_copy_shallow(req, req->op.add.message); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } rdn_name = ldb_dn_get_rdn_name(msg->dn); if (rdn_name == NULL) { return LDB_ERR_OPERATIONS_ERROR; } rdn_val_p = ldb_dn_get_rdn_val(msg->dn); if (rdn_val_p == NULL) { return LDB_ERR_OPERATIONS_ERROR; } if (rdn_val_p->length == 0) { ldb_asprintf_errstring(ldb, "Empty RDN value on %s not permitted!", ldb_dn_get_linearized(req->op.add.message->dn)); return LDB_ERR_INVALID_DN_SYNTAX; } rdn_val = ldb_val_dup(msg, rdn_val_p); /* Perhaps someone above us tried to set this? Then ignore it */ ldb_msg_remove_attr(msg, "name"); ret = ldb_msg_add_value(msg, "name", &rdn_val, NULL); if (ret != LDB_SUCCESS) { return ret; } a = ldb_schema_attribute_by_name(ldb, rdn_name); if (a == NULL) { return LDB_ERR_OPERATIONS_ERROR; } attribute = ldb_msg_find_element(msg, rdn_name); if (!attribute) { /* add entry with normalised RDN information if possible */ if (a->name != NULL && strcmp(a->name, "*") != 0) { ret = ldb_msg_add_value(msg, a->name, &rdn_val, NULL); } else { ret = ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL); } if (ret != LDB_SUCCESS) { return ret; } } else { /* normalise attribute name if possible */ if (a->name != NULL && strcmp(a->name, "*") != 0) { attribute->name = a->name; } /* normalise attribute value */ for (i = 0; i < attribute->num_values; i++) { bool matched; if (a->syntax->operator_fn) { ret = a->syntax->operator_fn(ldb, LDB_OP_EQUALITY, a, &rdn_val, &attribute->values[i], &matched); if (ret != LDB_SUCCESS) return ret; } else { matched = (a->syntax->comparison_fn(ldb, msg, &rdn_val, &attribute->values[i]) == 0); } if (matched) { /* overwrite so it matches in case */ attribute->values[i] = rdn_val; break; } } if (i == attribute->num_values) { char *rdn_errstring = talloc_asprintf(ac, "RDN mismatch on %s: %s (%.*s) should match one of:", ldb_dn_get_linearized(msg->dn), rdn_name, (int)rdn_val.length, (const char *)rdn_val.data); for (i = 0; i < attribute->num_values; i++) { rdn_errstring = talloc_asprintf_append( rdn_errstring, " (%.*s)", (int)attribute->values[i].length, (const char *)attribute->values[i].data); } ldb_set_errstring(ldb, rdn_errstring); /* Match AD's error here */ return LDB_ERR_INVALID_DN_SYNTAX; } } ret = ldb_build_add_req(&down_req, ldb, req, msg, req->controls, ac, rdn_name_add_callback, req); if (ret != LDB_SUCCESS) { return ret; } talloc_steal(down_req, msg); /* go on with the call chain */ return ldb_next_request(module, down_req); } static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares) { struct rename_context *ac; ac = talloc_get_type(req->context, struct rename_context); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->type == LDB_REPLY_REFERRAL) { return ldb_module_send_referral(ac->req, ares->referral); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } /* the only supported reply right now is a LDB_REPLY_DONE */ if (ares->type != LDB_REPLY_DONE) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } /* send saved controls eventually */ return ldb_module_done(ac->req, ac->ares->controls, ac->ares->response, LDB_SUCCESS); } static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct rename_context *ac; struct ldb_request *mod_req; const char *rdn_name; const struct ldb_schema_attribute *a = NULL; const struct ldb_val *rdn_val_p; struct ldb_val rdn_val; struct ldb_message *msg; int ret; ac = talloc_get_type(req->context, struct rename_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { goto error; } if (ares->type == LDB_REPLY_REFERRAL) { return ldb_module_send_referral(ac->req, ares->referral); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } /* the only supported reply right now is a LDB_REPLY_DONE */ if (ares->type != LDB_REPLY_DONE) { goto error; } /* save reply for caller */ ac->ares = talloc_steal(ac, ares); msg = ldb_msg_new(ac); if (msg == NULL) { goto error; } msg->dn = ldb_dn_copy(msg, ac->req->op.rename.newdn); if (msg->dn == NULL) { goto error; } rdn_name = ldb_dn_get_rdn_name(ac->req->op.rename.newdn); if (rdn_name == NULL) { goto error; } a = ldb_schema_attribute_by_name(ldb, rdn_name); if (a == NULL) { goto error; } if (a->name != NULL && strcmp(a->name, "*") != 0) { rdn_name = a->name; } rdn_val_p = ldb_dn_get_rdn_val(msg->dn); if (rdn_val_p == NULL) { goto error; } if (rdn_val_p->length == 0) { ldb_asprintf_errstring(ldb, "Empty RDN value on %s not permitted!", ldb_dn_get_linearized(req->op.rename.olddn)); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_NAMING_VIOLATION); } rdn_val = ldb_val_dup(msg, rdn_val_p); if (ldb_msg_add_empty(msg, rdn_name, LDB_FLAG_MOD_REPLACE, NULL) != 0) { goto error; } if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) { goto error; } if (ldb_msg_add_empty(msg, "name", LDB_FLAG_MOD_REPLACE, NULL) != 0) { goto error; } if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) { goto error; } ret = ldb_build_mod_req(&mod_req, ldb, ac, msg, NULL, ac, rdn_modify_callback, req); if (ret != LDB_SUCCESS) { return ldb_module_done(ac->req, NULL, NULL, ret); } talloc_steal(mod_req, msg); /* go on with the call chain */ return ldb_next_request(ac->module, mod_req); error: return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; struct rename_context *ac; struct ldb_request *down_req; int ret; ldb = ldb_module_get_ctx(module); /* do not manipulate our control entries */ if (ldb_dn_is_special(req->op.rename.newdn)) { return ldb_next_request(module, req); } ac = talloc_zero(req, struct rename_context); if (ac == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; ret = ldb_build_rename_req(&down_req, ldb, ac, req->op.rename.olddn, req->op.rename.newdn, req->controls, ac, rdn_rename_callback, req); if (ret != LDB_SUCCESS) { return ret; } /* rename first, modify "name" if rename is ok */ return ldb_next_request(module, down_req); } static int rdn_recalculate_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_request *up_req = talloc_get_type(req->context, struct ldb_request); talloc_steal(up_req, req); return up_req->callback(up_req, ares); } static int rdn_name_modify(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; const struct ldb_val *rdn_val_p; struct ldb_message_element *e = NULL; struct ldb_control *recalculate_rdn_control = NULL; ldb = ldb_module_get_ctx(module); /* do not manipulate our control entries */ if (ldb_dn_is_special(req->op.mod.message->dn)) { return ldb_next_request(module, req); } recalculate_rdn_control = ldb_request_get_control(req, LDB_CONTROL_RECALCULATE_RDN_OID); if (recalculate_rdn_control != NULL) { struct ldb_message *msg = NULL; const char *rdn_name = NULL; struct ldb_val rdn_val; const struct ldb_schema_attribute *a = NULL; struct ldb_request *mod_req = NULL; int ret; struct ldb_message_element *rdn_del = NULL; struct ldb_message_element *name_del = NULL; recalculate_rdn_control->critical = false; msg = ldb_msg_copy_shallow(req, req->op.mod.message); if (msg == NULL) { return ldb_module_oom(module); } /* * The caller must pass a dummy 'name' attribute * in order to bypass some high level checks. * * We just remove it and check nothing is left. */ ldb_msg_remove_attr(msg, "name"); if (msg->num_elements != 0) { return ldb_module_operr(module); } rdn_name = ldb_dn_get_rdn_name(msg->dn); if (rdn_name == NULL) { return ldb_module_oom(module); } a = ldb_schema_attribute_by_name(ldb, rdn_name); if (a == NULL) { return ldb_module_operr(module); } if (a->name != NULL && strcmp(a->name, "*") != 0) { rdn_name = a->name; } rdn_val_p = ldb_dn_get_rdn_val(msg->dn); if (rdn_val_p == NULL) { return ldb_module_oom(module); } rdn_val = ldb_val_dup(msg, rdn_val_p); if (rdn_val.length == 0) { return ldb_module_oom(module); } /* * This is a bit tricky: * * We want _DELETE elements (as "rdn_del" and "name_del" without * values) first, followed by _ADD (with the real names) * elements (with values). Then we fix up the "rdn_del" and * "name_del" attributes. */ ret = ldb_msg_add_empty(msg, "rdn_del", LDB_FLAG_MOD_DELETE, NULL); if (ret != 0) { return ldb_module_oom(module); } ret = ldb_msg_add_empty(msg, rdn_name, LDB_FLAG_MOD_ADD, NULL); if (ret != 0) { return ldb_module_oom(module); } ret = ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL); if (ret != 0) { return ldb_module_oom(module); } ret = ldb_msg_add_empty(msg, "name_del", LDB_FLAG_MOD_DELETE, NULL); if (ret != 0) { return ldb_module_oom(module); } ret = ldb_msg_add_empty(msg, "name", LDB_FLAG_MOD_ADD, NULL); if (ret != 0) { return ldb_module_oom(module); } ret = ldb_msg_add_value(msg, "name", &rdn_val, NULL); if (ret != 0) { return ldb_module_oom(module); } rdn_del = ldb_msg_find_element(msg, "rdn_del"); if (rdn_del == NULL) { return ldb_module_operr(module); } rdn_del->name = talloc_strdup(msg->elements, rdn_name); if (rdn_del->name == NULL) { return ldb_module_oom(module); } name_del = ldb_msg_find_element(msg, "name_del"); if (name_del == NULL) { return ldb_module_operr(module); } name_del->name = talloc_strdup(msg->elements, "name"); if (name_del->name == NULL) { return ldb_module_oom(module); } ret = ldb_build_mod_req(&mod_req, ldb, req, msg, NULL, req, rdn_recalculate_callback, req); if (ret != LDB_SUCCESS) { return ldb_module_done(req, NULL, NULL, ret); } talloc_steal(mod_req, msg); ret = ldb_request_add_control(mod_req, LDB_CONTROL_RECALCULATE_RDN_OID, false, NULL); if (ret != LDB_SUCCESS) { return ldb_module_done(req, NULL, NULL, ret); } ret = ldb_request_add_control(mod_req, LDB_CONTROL_PERMISSIVE_MODIFY_OID, false, NULL); if (ret != LDB_SUCCESS) { return ldb_module_done(req, NULL, NULL, ret); } /* go on with the call chain */ return ldb_next_request(module, mod_req); } rdn_val_p = ldb_dn_get_rdn_val(req->op.mod.message->dn); if (rdn_val_p == NULL) { return LDB_ERR_OPERATIONS_ERROR; } if (rdn_val_p->length == 0) { ldb_asprintf_errstring(ldb, "Empty RDN value on %s not permitted!", ldb_dn_get_linearized(req->op.mod.message->dn)); return LDB_ERR_INVALID_DN_SYNTAX; } e = ldb_msg_find_element(req->op.mod.message, "distinguishedName"); if (e != NULL) { ldb_asprintf_errstring(ldb, "Modify of 'distinguishedName' on %s not permitted, must use 'rename' operation instead", ldb_dn_get_linearized(req->op.mod.message->dn)); if (e->flags == LDB_FLAG_MOD_REPLACE) { return LDB_ERR_CONSTRAINT_VIOLATION; } else { return LDB_ERR_UNWILLING_TO_PERFORM; } } if (ldb_msg_find_element(req->op.mod.message, "name")) { ldb_asprintf_errstring(ldb, "Modify of 'name' on %s not permitted, must use 'rename' operation instead", ldb_dn_get_linearized(req->op.mod.message->dn)); return LDB_ERR_NOT_ALLOWED_ON_RDN; } if (ldb_msg_find_element(req->op.mod.message, ldb_dn_get_rdn_name(req->op.mod.message->dn))) { ldb_asprintf_errstring(ldb, "Modify of RDN '%s' on %s not permitted, must use 'rename' operation instead", ldb_dn_get_rdn_name(req->op.mod.message->dn), ldb_dn_get_linearized(req->op.mod.message->dn)); return LDB_ERR_NOT_ALLOWED_ON_RDN; } /* All OK, they kept their fingers out of the special attributes */ return ldb_next_request(module, req); } static int rdn_name_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_context *ldb; const char *rdn_name; const struct ldb_val *rdn_val_p; ldb = ldb_module_get_ctx(module); /* do not manipulate our control entries */ if (ldb_dn_is_special(req->op.search.base)) { return ldb_next_request(module, req); } rdn_name = ldb_dn_get_rdn_name(req->op.search.base); rdn_val_p = ldb_dn_get_rdn_val(req->op.search.base); if ((rdn_name != NULL) && (rdn_val_p == NULL)) { return LDB_ERR_OPERATIONS_ERROR; } if ((rdn_val_p != NULL) && (rdn_val_p->length == 0)) { ldb_asprintf_errstring(ldb, "Empty RDN value on %s not permitted!", ldb_dn_get_linearized(req->op.search.base)); return LDB_ERR_INVALID_DN_SYNTAX; } return ldb_next_request(module, req); } static const struct ldb_module_ops ldb_rdn_name_module_ops = { .name = "rdn_name", .add = rdn_name_add, .modify = rdn_name_modify, .rename = rdn_name_rename, .search = rdn_name_search }; int ldb_rdn_name_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_rdn_name_module_ops); } ldb-1.2.3/modules/skel.c0000660000000000000000000000674212406075657015011 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb skel module * * Description: example module * * Author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" struct private_data { char *some_private_data; }; /* search */ static int skel_search(struct ldb_module *module, struct ldb_request *req) { return ldb_next_request(module, req); } /* add */ static int skel_add(struct ldb_module *module, struct ldb_request *req){ return ldb_next_request(module, req); } /* modify */ static int skel_modify(struct ldb_module *module, struct ldb_request *req) { return ldb_next_request(module, req); } /* delete */ static int skel_delete(struct ldb_module *module, struct ldb_request *req) { return ldb_next_request(module, req); } /* rename */ static int skel_rename(struct ldb_module *module, struct ldb_request *req) { return ldb_next_request(module, req); } /* start a transaction */ static int skel_start_trans(struct ldb_module *module) { return ldb_next_start_trans(module); } /* end a transaction */ static int skel_end_trans(struct ldb_module *module) { return ldb_next_end_trans(module); } /* delete a transaction */ static int skel_del_trans(struct ldb_module *module) { return ldb_next_del_trans(module); } static int skel_destructor(struct ldb_module *ctx) { struct private_data *data; data = talloc_get_type(ldb_module_get_private(ctx), struct private_data); /* put your clean-up functions here */ if (data->some_private_data) talloc_free(data->some_private_data); return 0; } static int skel_request(struct ldb_module *module, struct ldb_request *req) { return ldb_next_request(module, req); } static int skel_init(struct ldb_module *module) { struct ldb_context *ldb; struct private_data *data; ldb = ldb_module_get_ctx(module); data = talloc(module, struct private_data); if (data == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } data->some_private_data = NULL; ldb_module_set_private(module, data); talloc_set_destructor (module, skel_destructor); return ldb_next_init(module); } static const struct ldb_module_ops ldb_skel_module_ops = { .name = "skel", .init_context = skel_init, .search = skel_search, .add = skel_add, .modify = skel_modify, .del = skel_delete, .rename = skel_rename, .request = skel_request, .start_transaction = skel_start_trans, .end_transaction = skel_end_trans, .del_transaction = skel_del_trans, }; int ldb_skel_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_skel_module_ops); } ldb-1.2.3/modules/sort.c0000660000000000000000000002341012702766507015031 0ustar rootroot00000000000000/* ldb database library Copyright (C) Simo Sorce 2005-2008 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldb server side sort control module * * Description: this module sorts the results of a search * * Author: Simo Sorce */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb_module.h" struct opaque { struct ldb_context *ldb; const struct ldb_attrib_handler *h; const char *attribute; int reverse; int result; }; struct sort_context { struct ldb_module *module; const char *attributeName; const char *orderingRule; int reverse; struct ldb_request *req; struct ldb_message **msgs; char **referrals; unsigned int num_msgs; unsigned int num_refs; const char *extra_sort_key; const struct ldb_schema_attribute *a; int sort_result; }; static int build_response(void *mem_ctx, struct ldb_control ***ctrls, int result, const char *desc) { struct ldb_control **controls; struct ldb_sort_resp_control *resp; unsigned int i; if (*ctrls) { controls = *ctrls; for (i = 0; controls[i]; i++); controls = talloc_realloc(mem_ctx, controls, struct ldb_control *, i + 2); } else { i = 0; controls = talloc_array(mem_ctx, struct ldb_control *, 2); } if (! controls ) return LDB_ERR_OPERATIONS_ERROR; *ctrls = controls; controls[i+1] = NULL; controls[i] = talloc(controls, struct ldb_control); if (! controls[i] ) return LDB_ERR_OPERATIONS_ERROR; controls[i]->oid = LDB_CONTROL_SORT_RESP_OID; controls[i]->critical = 0; resp = talloc(controls[i], struct ldb_sort_resp_control); if (! resp ) return LDB_ERR_OPERATIONS_ERROR; resp->result = result; resp->attr_desc = talloc_strdup(resp, desc); if (! resp->attr_desc ) return LDB_ERR_OPERATIONS_ERROR; controls[i]->data = resp; return LDB_SUCCESS; } static int sort_compare(struct ldb_message **msg1, struct ldb_message **msg2, void *opaque) { struct sort_context *ac = talloc_get_type(opaque, struct sort_context); struct ldb_message_element *el1, *el2; struct ldb_context *ldb; ldb = ldb_module_get_ctx(ac->module); if (ac->sort_result != 0) { /* an error occurred previously, * let's exit the sorting by returning always 0 */ return 0; } el1 = ldb_msg_find_element(*msg1, ac->attributeName); el2 = ldb_msg_find_element(*msg2, ac->attributeName); if (!el1 && el2) { return 1; } if (el1 && !el2) { return -1; } if (!el1 && !el2) { return 0; } if (ac->reverse) return ac->a->syntax->comparison_fn(ldb, ac, &el2->values[0], &el1->values[0]); return ac->a->syntax->comparison_fn(ldb, ac, &el1->values[0], &el2->values[0]); } static int server_sort_results(struct sort_context *ac) { struct ldb_context *ldb; struct ldb_reply *ares; unsigned int i; int ret; ldb = ldb_module_get_ctx(ac->module); ac->a = ldb_schema_attribute_by_name(ldb, ac->attributeName); ac->sort_result = 0; LDB_TYPESAFE_QSORT(ac->msgs, ac->num_msgs, ac, sort_compare); if (ac->sort_result != LDB_SUCCESS) { return ac->sort_result; } for (i = 0; i < ac->num_msgs; i++) { ares = talloc_zero(ac, struct ldb_reply); if (!ares) { return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_ENTRY; ares->message = talloc_move(ares, &ac->msgs[i]); if (ac->extra_sort_key) { ldb_msg_remove_attr(ares->message, ac->extra_sort_key); } ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); if (ret != LDB_SUCCESS) { return ret; } } for (i = 0; i < ac->num_refs; i++) { ares = talloc_zero(ac, struct ldb_reply); if (!ares) { return LDB_ERR_OPERATIONS_ERROR; } ares->type = LDB_REPLY_REFERRAL; ares->referral = talloc_move(ares, &ac->referrals[i]); ret = ldb_module_send_referral(ac->req, ares->referral); if (ret != LDB_SUCCESS) { return ret; } } return LDB_SUCCESS; } static int server_sort_search_callback(struct ldb_request *req, struct ldb_reply *ares) { struct sort_context *ac; struct ldb_context *ldb; int ret; ac = talloc_get_type(req->context, struct sort_context); ldb = ldb_module_get_ctx(ac->module); if (!ares) { return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(ac->req, ares->controls, ares->response, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: ac->msgs = talloc_realloc(ac, ac->msgs, struct ldb_message *, ac->num_msgs + 2); if (! ac->msgs) { talloc_free(ares); ldb_oom(ldb); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } ac->msgs[ac->num_msgs] = talloc_steal(ac->msgs, ares->message); ac->num_msgs++; ac->msgs[ac->num_msgs] = NULL; break; case LDB_REPLY_REFERRAL: ac->referrals = talloc_realloc(ac, ac->referrals, char *, ac->num_refs + 2); if (! ac->referrals) { talloc_free(ares); ldb_oom(ldb); return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } ac->referrals[ac->num_refs] = talloc_steal(ac->referrals, ares->referral); ac->num_refs++; ac->referrals[ac->num_refs] = NULL; break; case LDB_REPLY_DONE: ret = server_sort_results(ac); return ldb_module_done(ac->req, ares->controls, ares->response, ret); } talloc_free(ares); return LDB_SUCCESS; } static int server_sort_search(struct ldb_module *module, struct ldb_request *req) { struct ldb_control *control; struct ldb_server_sort_control **sort_ctrls; struct ldb_control **saved_controls; struct ldb_request *down_req; struct sort_context *ac; struct ldb_context *ldb; int ret; const char * const *attrs; size_t n_attrs, i; const char *sort_attr; ldb = ldb_module_get_ctx(module); /* check if there's a server sort control */ control = ldb_request_get_control(req, LDB_CONTROL_SERVER_SORT_OID); if (control == NULL) { /* not found go on */ return ldb_next_request(module, req); } ac = talloc_zero(req, struct sort_context); if (ac == NULL) { ldb_oom(ldb); return LDB_ERR_OPERATIONS_ERROR; } ac->module = module; ac->req = req; sort_ctrls = talloc_get_type(control->data, struct ldb_server_sort_control *); if (!sort_ctrls) { return LDB_ERR_PROTOCOL_ERROR; } /* FIXME: we do not support more than one attribute for sorting right now */ /* FIXME: we need to check if the attribute type exist or return an error */ if (sort_ctrls[1] != NULL) { if (control->critical) { struct ldb_control **controls = NULL; /* callback immediately */ ret = build_response(req, &controls, LDB_ERR_UNWILLING_TO_PERFORM, "sort control is not complete yet"); if (ret != LDB_SUCCESS) { return ldb_module_done(req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return ldb_module_done(req, controls, NULL, ret); } else { /* just pass the call down and don't do any sorting */ return ldb_next_request(module, req); } } control->critical = 0; /* We are asked to sort on an attribute, and if that attribute is not already in the search attributes we need to add it (and later remove it on the return journey). */ sort_attr = sort_ctrls[0]->attributeName; if (req->op.search.attrs == NULL) { /* This means all non-operational attributes, which means there's nothing to add. */ attrs = NULL; } else { n_attrs = 0; while (req->op.search.attrs[n_attrs] != NULL) { if (sort_attr && strcmp(req->op.search.attrs[n_attrs], sort_attr) == 0) { sort_attr = NULL; } n_attrs++; } if (sort_attr == NULL) { attrs = req->op.search.attrs; } else { const char **tmp = talloc_array(ac, const char *, n_attrs + 2); for (i = 0; i < n_attrs; i++) { tmp[i] = req->op.search.attrs[i]; } ac->extra_sort_key = sort_attr; tmp[n_attrs] = sort_attr; tmp[n_attrs + 1] = NULL; attrs = tmp; } } ac->attributeName = sort_ctrls[0]->attributeName; ac->orderingRule = sort_ctrls[0]->orderingRule; ac->reverse = sort_ctrls[0]->reverse; ret = ldb_build_search_req_ex(&down_req, ldb, ac, req->op.search.base, req->op.search.scope, req->op.search.tree, attrs, req->controls, ac, server_sort_search_callback, req); if (ret != LDB_SUCCESS) { return ret; } /* save it locally and remove it from the list */ /* we do not need to replace them later as we * are keeping the original req intact */ if (!ldb_save_controls(control, down_req, &saved_controls)) { return LDB_ERR_OPERATIONS_ERROR; } return ldb_next_request(module, down_req); } static int server_sort_init(struct ldb_module *module) { struct ldb_context *ldb; int ret; ldb = ldb_module_get_ctx(module); ret = ldb_mod_register_control(module, LDB_CONTROL_SERVER_SORT_OID); if (ret != LDB_SUCCESS) { ldb_debug(ldb, LDB_DEBUG_WARNING, "server_sort:" "Unable to register control with rootdse!"); } return ldb_next_init(module); } static const struct ldb_module_ops ldb_server_sort_module_ops = { .name = "server_sort", .search = server_sort_search, .init_context = server_sort_init }; int ldb_server_sort_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_server_sort_module_ops); } ldb-1.2.3/nssldb/README.txt0000660000000000000000000000215512406075657015214 0ustar rootroot00000000000000 This test code requires a tdb that is configured for to use the asq module. You can do that adding the following record to a tdb: dn: @MODULES @LIST: asq Other modules can be used as well (like rdn_name for example) The uidNumber 0 and the gidNumber 0 are considered invalid. The user records should contain the followin attributes: uid (required) the user name userPassword (optional) the user password (if not present "LDB" is returned in the password field) uidNumber (required) the user uid gidNumber (required) the user primary gid gecos (optional) the GECOS homeDirectory (required) the home directory loginShell (required) the login shell memberOf (required) all the groups the user is member of should be reported here using their DNs. The primary group as well. The group accounts should contain the following attributes: cn (required) the group name uesrPassword (optional) the group password (if not present "LDB" is returned in the password field) gidNumber (required) the group gid member (optional) the DNs of the member users, also the ones that have this group as primary SSS ldb-1.2.3/nssldb/ldb-grp.c0000660000000000000000000002064412406075657015214 0ustar rootroot00000000000000/* LDB nsswitch module Copyright (C) Simo Sorce 2006 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . */ #include "ldb-nss.h" extern struct _ldb_nss_context *_ldb_nss_ctx; const char *_ldb_nss_gr_attrs[] = { "cn", "userPassword", "gidNumber", NULL }; const char *_ldb_nss_mem_attrs[] = { "uid", NULL }; #define _NSS_LDB_ENOMEM(amem) \ do { \ if ( ! amem) { \ errno = ENOMEM; \ talloc_free(memctx); \ return NSS_STATUS_UNAVAIL; \ } \ } while(0) /* This setgrent, getgrent, endgrent is not very efficient */ NSS_STATUS _nss_ldb_setgrent(void) { int ret; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } _ldb_nss_ctx->gr_cur = 0; if (_ldb_nss_ctx->gr_res != NULL) { talloc_free(_ldb_nss_ctx->gr_res); _ldb_nss_ctx->gr_res = NULL; } ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &_ldb_nss_ctx->gr_res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_gr_attrs, _LDB_NSS_GRENT_FILTER); if (ret != LDB_SUCCESS) { return NSS_STATUS_UNAVAIL; } return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_endgrent(void) { int ret; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } _ldb_nss_ctx->gr_cur = 0; if (_ldb_nss_ctx->gr_res) { talloc_free(_ldb_nss_ctx->gr_res); _ldb_nss_ctx->gr_res = NULL; } return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_getgrent_r(struct group *result_buf, char *buffer, size_t buflen, int *errnop) { int ret; struct ldb_result *res; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } *errnop = 0; if (_ldb_nss_ctx->gr_cur >= _ldb_nss_ctx->gr_res->count) { /* already returned all entries */ return NSS_STATUS_NOTFOUND; } res = talloc_zero(_ldb_nss_ctx->gr_res, struct ldb_result); if ( ! res) { errno = *errnop = ENOMEM; _ldb_nss_ctx->gr_cur++; /* skip this entry */ return NSS_STATUS_UNAVAIL; } ret = _ldb_nss_group_request(&res, _ldb_nss_ctx->gr_res->msgs[_ldb_nss_ctx->gr_cur]->dn, _ldb_nss_mem_attrs, "member"); if (ret != NSS_STATUS_SUCCESS) { *errnop = errno; talloc_free(res); _ldb_nss_ctx->gr_cur++; /* skip this entry */ return ret; } ret = _ldb_nss_fill_group(result_buf, buffer, buflen, errnop, _ldb_nss_ctx->gr_res->msgs[_ldb_nss_ctx->gr_cur], res); talloc_free(res); if (ret != NSS_STATUS_SUCCESS) { if (ret != NSS_STATUS_TRYAGAIN) { _ldb_nss_ctx->gr_cur++; /* skip this entry */ } return ret; } /* this entry is ok, increment counter to nex entry */ _ldb_nss_ctx->gr_cur++; return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_getgrnam_r(const char *name, struct group *result_buf, char *buffer, size_t buflen, int *errnop) { int ret; char *filter; TALLOC_CTX *ctx; struct ldb_result *gr_res; struct ldb_result *mem_res; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } ctx = talloc_new(_ldb_nss_ctx->ldb); if ( ! ctx) { *errnop = errno = ENOMEM; return NSS_STATUS_UNAVAIL; } /* build the filter for this uid */ filter = talloc_asprintf(ctx, _LDB_NSS_GRNAM_FILTER, name); if (filter == NULL) { /* this is a fatal error */ *errnop = errno = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } /* search the entry */ ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &gr_res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_gr_attrs, filter); if (ret != LDB_SUCCESS) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } talloc_steal(ctx, gr_res); /* if none found return */ if (gr_res->count == 0) { *errnop = errno = ENOENT; ret = NSS_STATUS_NOTFOUND; goto done; } if (gr_res->count != 1) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } mem_res = talloc_zero(ctx, struct ldb_result); if ( ! mem_res) { errno = *errnop = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } ret = _ldb_nss_group_request(&mem_res, gr_res->msgs[0]->dn, _ldb_nss_mem_attrs, "member"); if (ret != NSS_STATUS_SUCCESS) { *errnop = errno; goto done; } ret = _ldb_nss_fill_group(result_buf, buffer, buflen, errnop, gr_res->msgs[0], mem_res); if (ret != NSS_STATUS_SUCCESS) { goto done; } ret = NSS_STATUS_SUCCESS; done: talloc_free(ctx); return ret; } NSS_STATUS _nss_ldb_getgrgid_r(gid_t gid, struct group *result_buf, char *buffer, size_t buflen, int *errnop) { int ret; char *filter; TALLOC_CTX *ctx; struct ldb_result *gr_res; struct ldb_result *mem_res; if (gid == 0) { /* we don't serve root gid by policy */ *errnop = errno = ENOENT; return NSS_STATUS_NOTFOUND; } ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } ctx = talloc_new(_ldb_nss_ctx->ldb); if ( ! ctx) { *errnop = errno = ENOMEM; return NSS_STATUS_UNAVAIL; } /* build the filter for this uid */ filter = talloc_asprintf(ctx, _LDB_NSS_GRGID_FILTER, gid); if (filter == NULL) { /* this is a fatal error */ *errnop = errno = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } /* search the entry */ ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &gr_res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_gr_attrs, filter); if (ret != LDB_SUCCESS) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } talloc_steal(ctx, gr_res); /* if none found return */ if (gr_res->count == 0) { *errnop = errno = ENOENT; ret = NSS_STATUS_NOTFOUND; goto done; } if (gr_res->count != 1) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } mem_res = talloc_zero(ctx, struct ldb_result); if ( ! mem_res) { errno = *errnop = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } ret = _ldb_nss_group_request(&mem_res, gr_res->msgs[0]->dn, _ldb_nss_mem_attrs, "member"); if (ret != NSS_STATUS_SUCCESS) { *errnop = errno; goto done; } ret = _ldb_nss_fill_group(result_buf, buffer, buflen, errnop, gr_res->msgs[0], mem_res); if (ret != NSS_STATUS_SUCCESS) { goto done; } ret = NSS_STATUS_SUCCESS; done: talloc_free(ctx); return ret; } NSS_STATUS _nss_ldb_initgroups_dyn(const char *user, gid_t group, long int *start, long int *size, gid_t **groups, long int limit, int *errnop) { int ret; char *filter; const char * attrs[] = { "uidNumber", "gidNumber", NULL }; struct ldb_result *uid_res; struct ldb_result *mem_res; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } mem_res = talloc_zero(_ldb_nss_ctx, struct ldb_result); if ( ! mem_res) { errno = *errnop = ENOMEM; return NSS_STATUS_UNAVAIL; } /* build the filter for this name */ filter = talloc_asprintf(mem_res, _LDB_NSS_PWNAM_FILTER, user); if (filter == NULL) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* search the entry */ ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &uid_res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, attrs, filter); if (ret != LDB_SUCCESS) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } talloc_steal(mem_res, uid_res); /* if none found return */ if (uid_res->count == 0) { *errnop = errno = ENOENT; ret = NSS_STATUS_NOTFOUND; goto done; } if (uid_res->count != 1) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } ret = _ldb_nss_group_request(&mem_res, uid_res->msgs[0]->dn, attrs, "memberOf"); if (ret != NSS_STATUS_SUCCESS) { *errnop = errno; goto done; } ret = _ldb_nss_fill_initgr(group, limit, start, size, groups, errnop, mem_res); if (ret != NSS_STATUS_SUCCESS) { goto done; } ret = NSS_STATUS_SUCCESS; done: talloc_free(mem_res); return ret; } ldb-1.2.3/nssldb/ldb-nss.c0000660000000000000000000002144412406075657015226 0ustar rootroot00000000000000/* LDB nsswitch module Copyright (C) Simo Sorce 2006 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . */ #include "ldb-nss.h" struct _ldb_nss_context *_ldb_nss_ctx = NULL; NSS_STATUS _ldb_nss_init(void) { int ret; pid_t mypid = getpid(); if (_ldb_nss_ctx != NULL) { if (_ldb_nss_ctx->pid == mypid) { /* already initialized */ return NSS_STATUS_SUCCESS; } else { /* we are in a forked child now, reinitialize */ talloc_free(_ldb_nss_ctx); _ldb_nss_ctx = NULL; } } _ldb_nss_ctx = talloc_named(NULL, 0, "_ldb_nss_ctx(%u)", mypid); if (_ldb_nss_ctx == NULL) { return NSS_STATUS_UNAVAIL; } _ldb_nss_ctx->pid = mypid; _ldb_nss_ctx->ldb = ldb_init(_ldb_nss_ctx, NULL); if (_ldb_nss_ctx->ldb == NULL) { goto failed; } ret = ldb_connect(_ldb_nss_ctx->ldb, _LDB_NSS_URL, LDB_FLG_RDONLY, NULL); if (ret != LDB_SUCCESS) { goto failed; } _ldb_nss_ctx->base = ldb_dn_new(_ldb_nss_ctx, _ldb_nss_ctx->ldb, _LDB_NSS_BASEDN); if ( ! ldb_dn_validate(_ldb_nss_ctx->base)) { goto failed; } _ldb_nss_ctx->pw_cur = 0; _ldb_nss_ctx->pw_res = NULL; _ldb_nss_ctx->gr_cur = 0; _ldb_nss_ctx->gr_res = NULL; return NSS_STATUS_SUCCESS; failed: /* talloc_free(_ldb_nss_ctx); */ _ldb_nss_ctx = NULL; return NSS_STATUS_UNAVAIL; } NSS_STATUS _ldb_nss_fill_passwd(struct passwd *result, char *buffer, int buflen, int *errnop, struct ldb_message *msg) { int len; int bufpos; const char *tmp; bufpos = 0; /* get username */ tmp = ldb_msg_find_attr_as_string(msg, "uid", NULL); if (tmp == NULL) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->pw_name = &buffer[bufpos]; bufpos += len; /* get userPassword */ tmp = ldb_msg_find_attr_as_string(msg, "userPassword", NULL); if (tmp == NULL) { tmp = "LDB"; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->pw_passwd = &buffer[bufpos]; bufpos += len; /* this backend never serves an uid 0 user */ result->pw_uid = ldb_msg_find_attr_as_int(msg, "uidNumber", 0); if (result->pw_uid == 0) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } result->pw_gid = ldb_msg_find_attr_as_int(msg, "gidNumber", 0); if (result->pw_gid == 0) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } /* get gecos */ tmp = ldb_msg_find_attr_as_string(msg, "gecos", NULL); if (tmp == NULL) { tmp = ""; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->pw_gecos = &buffer[bufpos]; bufpos += len; /* get homeDirectory */ tmp = ldb_msg_find_attr_as_string(msg, "homeDirectory", NULL); if (tmp == NULL) { tmp = ""; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->pw_dir = &buffer[bufpos]; bufpos += len; /* get shell */ tmp = ldb_msg_find_attr_as_string(msg, "loginShell", NULL); if (tmp == NULL) { tmp = ""; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->pw_shell = &buffer[bufpos]; bufpos += len; return NSS_STATUS_SUCCESS; } NSS_STATUS _ldb_nss_fill_group(struct group *result, char *buffer, int buflen, int *errnop, struct ldb_message *group, struct ldb_result *members) { const char *tmp; size_t len; size_t bufpos; size_t lsize; unsigned int i; bufpos = 0; /* get group name */ tmp = ldb_msg_find_attr_as_string(group, "cn", NULL); if (tmp == NULL) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->gr_name = &buffer[bufpos]; bufpos += len; /* get userPassword */ tmp = ldb_msg_find_attr_as_string(group, "userPassword", NULL); if (tmp == NULL) { tmp = "LDB"; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->gr_passwd = &buffer[bufpos]; bufpos += len; result->gr_gid = ldb_msg_find_attr_as_int(group, "gidNumber", 0); if (result->gr_gid == 0) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } /* check if there is enough memory for the list of pointers */ lsize = (members->count + 1) * sizeof(char *); /* align buffer on pointer boundary */ bufpos += (sizeof(char*) - ((unsigned long)(buffer) % sizeof(char*))); if ((buflen - bufpos) < lsize) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } result->gr_mem = (char **)&buffer[bufpos]; bufpos += lsize; for (i = 0; i < members->count; i++) { tmp = ldb_msg_find_attr_as_string(members->msgs[i], "uid", NULL); if (tmp == NULL) { /* this is a fatal error */ *errnop = errno = ENOENT; return NSS_STATUS_UNAVAIL; } len = strlen(tmp)+1; if (bufpos + len > buflen) { /* buffer too small */ *errnop = errno = EAGAIN; return NSS_STATUS_TRYAGAIN; } memcpy(&buffer[bufpos], tmp, len); result->gr_mem[i] = &buffer[bufpos]; bufpos += len; } result->gr_mem[i] = NULL; return NSS_STATUS_SUCCESS; } NSS_STATUS _ldb_nss_fill_initgr(gid_t group, long int limit, long int *start, long int *size, gid_t **groups, int *errnop, struct ldb_result *grlist) { NSS_STATUS ret; unsigned int i; for (i = 0; i < grlist->count; i++) { if (limit && (*start > limit)) { /* TODO: warn no all groups were reported */ *errnop = 0; ret = NSS_STATUS_SUCCESS; goto done; } if (*start == *size) { /* buffer full, enlarge it */ long int gs; gid_t *gm; gs = (*size) + 32; if (limit && (gs > limit)) { gs = limit; } gm = (gid_t *)realloc((*groups), gs * sizeof(gid_t)); if ( ! gm) { *errnop = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } *groups = gm; *size = gs; } (*groups)[*start] = ldb_msg_find_attr_as_int(grlist->msgs[i], "gidNumber", 0); if ((*groups)[*start] == 0 || (*groups)[*start] == group) { /* skip root group or primary group */ continue; } (*start)++; } *errnop = 0; ret = NSS_STATUS_SUCCESS; done: return ret; } #define _LDB_NSS_ALLOC_CHECK(mem) do { if (!mem) { errno = ENOMEM; return NSS_STATUS_UNAVAIL; } } while(0) NSS_STATUS _ldb_nss_group_request(struct ldb_result **_res, struct ldb_dn *group_dn, const char * const *attrs, const char *mattr) { struct ldb_control **ctrls; struct ldb_control *ctrl; struct ldb_asq_control *asqc; struct ldb_request *req; int ret; struct ldb_result *res = *_res; ctrls = talloc_array(res, struct ldb_control *, 2); _LDB_NSS_ALLOC_CHECK(ctrls); ctrl = talloc(ctrls, struct ldb_control); _LDB_NSS_ALLOC_CHECK(ctrl); asqc = talloc(ctrl, struct ldb_asq_control); _LDB_NSS_ALLOC_CHECK(asqc); asqc->source_attribute = talloc_strdup(asqc, mattr); _LDB_NSS_ALLOC_CHECK(asqc->source_attribute); asqc->request = 1; asqc->src_attr_len = strlen(asqc->source_attribute); ctrl->oid = LDB_CONTROL_ASQ_OID; ctrl->critical = 1; ctrl->data = asqc; ctrls[0] = ctrl; ctrls[1] = NULL; ret = ldb_build_search_req( &req, _ldb_nss_ctx->ldb, res, group_dn, LDB_SCOPE_BASE, "(objectClass=*)", attrs, ctrls, res, ldb_search_default_callback); if (ret != LDB_SUCCESS) { errno = ENOENT; return NSS_STATUS_UNAVAIL; } ldb_set_timeout(_ldb_nss_ctx->ldb, req, 0); ret = ldb_request(_ldb_nss_ctx->ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } else { talloc_free(req); return NSS_STATUS_UNAVAIL; } talloc_free(req); return NSS_STATUS_SUCCESS; } ldb-1.2.3/nssldb/ldb-nss.h0000660000000000000000000000452312406075657015232 0ustar rootroot00000000000000/* LDB nsswitch module Copyright (C) Simo Sorce 2006 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . */ #ifndef _LDB_NSS #define _LDB_NSS #include "includes.h" #include "ldb/include/includes.h" #include #include #include #define _LDB_NSS_URL "etc/users.ldb" #define _LDB_NSS_BASEDN "CN=Users,CN=System" #define _LDB_NSS_PWENT_FILTER "(&(objectClass=posixAccount)(!(uidNumber=0))(!(gidNumber=0)))" #define _LDB_NSS_PWUID_FILTER "(&(objectClass=posixAccount)(uidNumber=%d)(!(gidNumber=0)))" #define _LDB_NSS_PWNAM_FILTER "(&(objectClass=posixAccount)(uid=%s)(!(uidNumber=0))(!(gidNumber=0)))" #define _LDB_NSS_GRENT_FILTER "(&(objectClass=posixGroup)(!(gidNumber=0)))" #define _LDB_NSS_GRGID_FILTER "(&(objectClass=posixGroup)(gidNumber=%d)))" #define _LDB_NSS_GRNAM_FILTER "(&(objectClass=posixGroup)(cn=%s)(!(gidNumber=0)))" typedef enum nss_status NSS_STATUS; struct _ldb_nss_context { pid_t pid; struct ldb_context *ldb; struct ldb_dn *base; int pw_cur; struct ldb_result *pw_res; int gr_cur; struct ldb_result *gr_res; }; NSS_STATUS _ldb_nss_init(void); NSS_STATUS _ldb_nss_fill_passwd(struct passwd *result, char *buffer, int buflen, int *errnop, struct ldb_message *msg); NSS_STATUS _ldb_nss_fill_group(struct group *result, char *buffer, int buflen, int *errnop, struct ldb_message *group, struct ldb_result *members); NSS_STATUS _ldb_nss_fill_initgr(gid_t group, long int limit, long int *start, long int *size, gid_t **groups, int *errnop, struct ldb_result *grlist); NSS_STATUS _ldb_nss_group_request(struct ldb_result **res, struct ldb_dn *group_dn, const char * const *attrs, const char *mattr); #endif /* _LDB_NSS */ ldb-1.2.3/nssldb/ldb-pwd.c0000660000000000000000000001154412406075657015215 0ustar rootroot00000000000000/* LDB nsswitch module Copyright (C) Simo Sorce 2006 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . */ #include "ldb-nss.h" extern struct _ldb_nss_context *_ldb_nss_ctx; const char *_ldb_nss_pw_attrs[] = { "uid", "userPassword", "uidNumber", "gidNumber", "gecos", "homeDirectory", "loginShell", NULL }; NSS_STATUS _nss_ldb_setpwent(void) { int ret; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } _ldb_nss_ctx->pw_cur = 0; if (_ldb_nss_ctx->pw_res != NULL) { talloc_free(_ldb_nss_ctx->pw_res); _ldb_nss_ctx->pw_res = NULL; } ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &_ldb_nss_ctx->pw_res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_pw_attrs, _LDB_NSS_PWENT_FILTER); if (ret != LDB_SUCCESS) { return NSS_STATUS_UNAVAIL; } return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_endpwent(void) { int ret; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } _ldb_nss_ctx->pw_cur = 0; if (_ldb_nss_ctx->pw_res) { talloc_free(_ldb_nss_ctx->pw_res); _ldb_nss_ctx->pw_res = NULL; } return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_getpwent_r(struct passwd *result_buf, char *buffer, int buflen, int *errnop) { int ret; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } *errnop = 0; if (_ldb_nss_ctx->pw_cur >= _ldb_nss_ctx->pw_res->count) { /* already returned all entries */ return NSS_STATUS_NOTFOUND; } ret = _ldb_nss_fill_passwd(result_buf, buffer, buflen, errnop, _ldb_nss_ctx->pw_res->msgs[_ldb_nss_ctx->pw_cur]); if (ret != NSS_STATUS_SUCCESS) { return ret; } _ldb_nss_ctx->pw_cur++; return NSS_STATUS_SUCCESS; } NSS_STATUS _nss_ldb_getpwuid_r(uid_t uid, struct passwd *result_buf, char *buffer, size_t buflen, int *errnop) { int ret; char *filter; struct ldb_result *res; if (uid == 0) { /* we don't serve root uid by policy */ *errnop = errno = ENOENT; return NSS_STATUS_NOTFOUND; } ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } /* build the filter for this uid */ filter = talloc_asprintf(_ldb_nss_ctx, _LDB_NSS_PWUID_FILTER, uid); if (filter == NULL) { /* this is a fatal error */ *errnop = errno = ENOMEM; ret = NSS_STATUS_UNAVAIL; goto done; } /* search the entry */ ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_pw_attrs, filter); if (ret != LDB_SUCCESS) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* if none found return */ if (res->count == 0) { *errnop = errno = ENOENT; ret = NSS_STATUS_NOTFOUND; goto done; } if (res->count != 1) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* fill in the passwd struct */ ret = _ldb_nss_fill_passwd(result_buf, buffer, buflen, errnop, res->msgs[0]); done: talloc_free(filter); talloc_free(res); return ret; } NSS_STATUS _nss_ldb_getpwnam_r(const char *name, struct passwd *result_buf, char *buffer, size_t buflen, int *errnop) { int ret; char *filter; struct ldb_result *res; ret = _ldb_nss_init(); if (ret != NSS_STATUS_SUCCESS) { return ret; } /* build the filter for this name */ filter = talloc_asprintf(_ldb_nss_ctx, _LDB_NSS_PWNAM_FILTER, name); if (filter == NULL) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* search the entry */ ret = ldb_search(_ldb_nss_ctx->ldb, _ldb_nss_ctx->ldb, &res, _ldb_nss_ctx->base, LDB_SCOPE_SUBTREE, _ldb_nss_pw_attrs, filter); if (ret != LDB_SUCCESS) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* if none found return */ if (res->count == 0) { *errnop = errno = ENOENT; ret = NSS_STATUS_NOTFOUND; goto done; } if (res->count != 1) { /* this is a fatal error */ *errnop = errno = ENOENT; ret = NSS_STATUS_UNAVAIL; goto done; } /* fill in the passwd struct */ ret = _ldb_nss_fill_passwd(result_buf, buffer, buflen, errnop, res->msgs[0]); done: talloc_free(filter); talloc_free(res); return ret; } ldb-1.2.3/pyldb-util.pc.in0000660000000000000000000000053413100601766015232 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ modulesdir=@LDB_MODULESDIR@ Name: pyldb-util@PYTHON_SO_ABI_FLAG@ Description: Python bindings for LDB Version: @PACKAGE_VERSION@ Requires: ldb Libs: @LIB_RPATH@ -L${libdir} -lpyldb-util@PYTHON_LIBNAME_SO_ABI_FLAG@ Cflags: -I${includedir} URL: http://ldb.samba.org/ ldb-1.2.3/pyldb.c0000660000000000000000000033346113147534071013507 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python interface to ldb. Copyright (C) 2005,2006 Tim Potter Copyright (C) 2006 Simo Sorce Copyright (C) 2007-2010 Jelmer Vernooij Copyright (C) 2009-2010 Matthias Dieter Wallnöfer Copyright (C) 2009-2011 Andrew Tridgell Copyright (C) 2009-2011 Andrew Bartlett ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include "ldb_private.h" #include "ldb_handlers.h" #include "pyldb.h" #include "dlinklist.h" struct py_ldb_search_iterator_reply; typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; PyLdbObject *ldb; struct { struct ldb_request *req; struct py_ldb_search_iterator_reply *next; struct py_ldb_search_iterator_reply *result; PyObject *exception; } state; } PyLdbSearchIteratorObject; struct py_ldb_search_iterator_reply { struct py_ldb_search_iterator_reply *prev, *next; PyLdbSearchIteratorObject *py_iter; PyObject *obj; }; void initldb(void); static PyObject *PyLdbMessage_FromMessage(struct ldb_message *msg); static PyObject *PyExc_LdbError; static PyTypeObject PyLdbControl; static PyTypeObject PyLdbResult; static PyTypeObject PyLdbSearchIterator; static PyTypeObject PyLdbMessage; #define PyLdbMessage_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessage) static PyTypeObject PyLdbModule; static PyTypeObject PyLdbDn; #define pyldb_Dn_Check(ob) PyObject_TypeCheck(ob, &PyLdbDn) static PyTypeObject PyLdb; #define PyLdb_Check(ob) PyObject_TypeCheck(ob, &PyLdb) static PyTypeObject PyLdbMessageElement; #define pyldb_MessageElement_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessageElement) static PyTypeObject PyLdbTree; static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx); static PyObject *PyLdbModule_FromModule(struct ldb_module *mod); static struct ldb_message_element *PyObject_AsMessageElement( TALLOC_CTX *mem_ctx, PyObject *set_obj, unsigned int flags, const char *attr_name); #if PY_MAJOR_VERSION >= 3 #define PyStr_Check PyUnicode_Check #define PyStr_FromString PyUnicode_FromString #define PyStr_FromStringAndSize PyUnicode_FromStringAndSize #define PyStr_FromFormat PyUnicode_FromFormat #define PyStr_FromFormatV PyUnicode_FromFormatV #define PyStr_AsUTF8 PyUnicode_AsUTF8 #define PyStr_AsUTF8AndSize PyUnicode_AsUTF8AndSize #define PyInt_FromLong PyLong_FromLong #else #define PyStr_Check PyString_Check #define PyStr_FromString PyString_FromString #define PyStr_FromStringAndSize PyString_FromStringAndSize #define PyStr_FromFormat PyString_FromFormat #define PyStr_FromFormatV PyString_FromFormatV #define PyStr_AsUTF8 PyString_AsString const char *PyStr_AsUTF8AndSize(PyObject *pystr, Py_ssize_t *sizeptr); const char * PyStr_AsUTF8AndSize(PyObject *pystr, Py_ssize_t *sizeptr) { const char * ret = PyString_AsString(pystr); if (ret == NULL) return NULL; *sizeptr = PyString_Size(pystr); return ret; } #endif static PyObject *richcmp(int cmp_val, int op) { int ret; switch (op) { case Py_LT: ret = cmp_val < 0; break; case Py_LE: ret = cmp_val <= 0; break; case Py_EQ: ret = cmp_val == 0; break; case Py_NE: ret = cmp_val != 0; break; case Py_GT: ret = cmp_val > 0; break; case Py_GE: ret = cmp_val >= 0; break; default: Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } return PyBool_FromLong(ret); } static PyObject *py_ldb_control_str(PyLdbControlObject *self) { if (self->data != NULL) { char* control = ldb_control_to_string(self->mem_ctx, self->data); if (control == NULL) { PyErr_NoMemory(); return NULL; } return PyStr_FromString(control); } else { return PyStr_FromString("ldb control"); } } static void py_ldb_control_dealloc(PyLdbControlObject *self) { if (self->mem_ctx != NULL) { talloc_free(self->mem_ctx); } self->data = NULL; Py_TYPE(self)->tp_free(self); } /* Create a text (rather than bytes) interface for a LDB result object */ static PyObject *wrap_text(const char *type, PyObject *wrapped) { PyObject *mod, *cls, *constructor, *inst; mod = PyImport_ImportModule("_ldb_text"); if (mod == NULL) return NULL; cls = PyObject_GetAttrString(mod, type); Py_DECREF(mod); if (cls == NULL) { Py_DECREF(mod); return NULL; } constructor = PyObject_GetAttrString(cls, "_wrap"); Py_DECREF(cls); if (constructor == NULL) { return NULL; } inst = PyObject_CallFunction(constructor, discard_const_p(char, "O"), wrapped); Py_DECREF(constructor); return inst; } static PyObject *py_ldb_control_get_oid(PyLdbControlObject *self) { return PyStr_FromString(self->data->oid); } static PyObject *py_ldb_control_get_critical(PyLdbControlObject *self) { return PyBool_FromLong(self->data->critical); } static PyObject *py_ldb_control_set_critical(PyLdbControlObject *self, PyObject *value, void *closure) { if (PyObject_IsTrue(value)) { self->data->critical = true; } else { self->data->critical = false; } return 0; } static PyObject *py_ldb_control_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { char *data = NULL; const char * const kwnames[] = { "ldb", "data", NULL }; struct ldb_control *parsed_controls; PyLdbControlObject *ret; PyObject *py_ldb; TALLOC_CTX *mem_ctx; struct ldb_context *ldb_ctx; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O!s", discard_const_p(char *, kwnames), &PyLdb, &py_ldb, &data)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb); parsed_controls = ldb_parse_control_from_string(ldb_ctx, mem_ctx, data); if (!parsed_controls) { talloc_free(mem_ctx); PyErr_SetString(PyExc_ValueError, "unable to parse control string"); return NULL; } ret = PyObject_New(PyLdbControlObject, type); if (ret == NULL) { PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } ret->mem_ctx = mem_ctx; ret->data = talloc_move(mem_ctx, &parsed_controls); if (ret->data == NULL) { Py_DECREF(ret); PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } return (PyObject *)ret; } static PyGetSetDef py_ldb_control_getset[] = { { discard_const_p(char, "oid"), (getter)py_ldb_control_get_oid, NULL, NULL }, { discard_const_p(char, "critical"), (getter)py_ldb_control_get_critical, (setter)py_ldb_control_set_critical, NULL }, { NULL } }; static PyTypeObject PyLdbControl = { .tp_name = "ldb.control", .tp_dealloc = (destructor)py_ldb_control_dealloc, .tp_getattro = PyObject_GenericGetAttr, .tp_basicsize = sizeof(PyLdbControlObject), .tp_getset = py_ldb_control_getset, .tp_doc = "LDB control.", .tp_str = (reprfunc)py_ldb_control_str, .tp_new = py_ldb_control_new, .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, }; static void PyErr_SetLdbError(PyObject *error, int ret, struct ldb_context *ldb_ctx) { if (ret == LDB_ERR_PYTHON_EXCEPTION) return; /* Python exception should already be set, just keep that */ PyErr_SetObject(error, Py_BuildValue(discard_const_p(char, "(i,s)"), ret, ldb_ctx == NULL?ldb_strerror(ret):ldb_errstring(ldb_ctx))); } static PyObject *PyObject_FromLdbValue(const struct ldb_val *val) { return PyBytes_FromStringAndSize((const char *)val->data, val->length); } static PyObject *PyStr_FromLdbValue(const struct ldb_val *val) { return PyStr_FromStringAndSize((const char *)val->data, val->length); } /** * Create a Python object from a ldb_result. * * @param result LDB result to convert * @return Python object with converted result (a list object) */ static PyObject *PyLdbControl_FromControl(struct ldb_control *control) { TALLOC_CTX *ctl_ctx = talloc_new(NULL); PyLdbControlObject *ctrl; if (ctl_ctx == NULL) { PyErr_NoMemory(); return NULL; } ctrl = (PyLdbControlObject *)PyLdbControl.tp_alloc(&PyLdbControl, 0); if (ctrl == NULL) { talloc_free(ctl_ctx); PyErr_NoMemory(); return NULL; } ctrl->mem_ctx = ctl_ctx; ctrl->data = talloc_steal(ctrl->mem_ctx, control); if (ctrl->data == NULL) { Py_DECREF(ctrl); PyErr_NoMemory(); return NULL; } return (PyObject*) ctrl; } /** * Create a Python object from a ldb_result. * * @param result LDB result to convert * @return Python object with converted result (a list object) */ static PyObject *PyLdbResult_FromResult(struct ldb_result *result) { PyLdbResultObject *ret; PyObject *list, *controls, *referals; Py_ssize_t i; if (result == NULL) { Py_RETURN_NONE; } ret = (PyLdbResultObject *)PyLdbResult.tp_alloc(&PyLdbResult, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } list = PyList_New(result->count); if (list == NULL) { PyErr_NoMemory(); Py_DECREF(ret); return NULL; } for (i = 0; i < result->count; i++) { PyList_SetItem(list, i, PyLdbMessage_FromMessage(result->msgs[i])); } ret->mem_ctx = talloc_new(NULL); if (ret->mem_ctx == NULL) { Py_DECREF(list); Py_DECREF(ret); PyErr_NoMemory(); return NULL; } ret->msgs = list; if (result->controls) { i = 0; while (result->controls[i]) { i++; } controls = PyList_New(i); if (controls == NULL) { Py_DECREF(ret); PyErr_NoMemory(); return NULL; } for (i=0; result->controls[i]; i++) { PyObject *ctrl = (PyObject*) PyLdbControl_FromControl(result->controls[i]); if (ctrl == NULL) { Py_DECREF(ret); Py_DECREF(controls); PyErr_NoMemory(); return NULL; } PyList_SetItem(controls, i, ctrl); } } else { /* * No controls so we keep an empty list */ controls = PyList_New(0); if (controls == NULL) { Py_DECREF(ret); PyErr_NoMemory(); return NULL; } } ret->controls = controls; i = 0; while (result->refs && result->refs[i]) { i++; } referals = PyList_New(i); if (referals == NULL) { Py_DECREF(ret); PyErr_NoMemory(); return NULL; } for (i = 0;result->refs && result->refs[i]; i++) { PyList_SetItem(referals, i, PyStr_FromString(result->refs[i])); } ret->referals = referals; return (PyObject *)ret; } /** * Create a LDB Result from a Python object. * If conversion fails, NULL will be returned and a Python exception set. * * Note: the result object only includes the messages at the moment; extended * result, controls and referrals are ignored. * * @param mem_ctx Memory context in which to allocate the LDB Result * @param obj Python object to convert * @return a ldb_result, or NULL if the conversion failed */ static struct ldb_result *PyLdbResult_AsResult(TALLOC_CTX *mem_ctx, PyObject *obj) { struct ldb_result *res; Py_ssize_t i; if (obj == Py_None) return NULL; res = talloc_zero(mem_ctx, struct ldb_result); res->count = PyList_Size(obj); res->msgs = talloc_array(res, struct ldb_message *, res->count); for (i = 0; i < res->count; i++) { PyObject *item = PyList_GetItem(obj, i); res->msgs[i] = pyldb_Message_AsMessage(item); } return res; } static PyObject *py_ldb_dn_validate(PyLdbDnObject *self) { return PyBool_FromLong(ldb_dn_validate(self->dn)); } static PyObject *py_ldb_dn_is_valid(PyLdbDnObject *self) { return PyBool_FromLong(ldb_dn_is_valid(self->dn)); } static PyObject *py_ldb_dn_is_special(PyLdbDnObject *self) { return PyBool_FromLong(ldb_dn_is_special(self->dn)); } static PyObject *py_ldb_dn_is_null(PyLdbDnObject *self) { return PyBool_FromLong(ldb_dn_is_null(self->dn)); } static PyObject *py_ldb_dn_get_casefold(PyLdbDnObject *self) { return PyStr_FromString(ldb_dn_get_casefold(self->dn)); } static PyObject *py_ldb_dn_get_linearized(PyLdbDnObject *self) { return PyStr_FromString(ldb_dn_get_linearized(self->dn)); } static PyObject *py_ldb_dn_canonical_str(PyLdbDnObject *self) { return PyStr_FromString(ldb_dn_canonical_string(self->dn, self->dn)); } static PyObject *py_ldb_dn_canonical_ex_str(PyLdbDnObject *self) { return PyStr_FromString(ldb_dn_canonical_ex_string(self->dn, self->dn)); } static PyObject *py_ldb_dn_extended_str(PyLdbDnObject *self, PyObject *args, PyObject *kwargs) { const char * const kwnames[] = { "mode", NULL }; int mode = 1; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i", discard_const_p(char *, kwnames), &mode)) return NULL; return PyStr_FromString(ldb_dn_get_extended_linearized(self->dn, self->dn, mode)); } static PyObject *py_ldb_dn_get_extended_component(PyLdbDnObject *self, PyObject *args) { char *name; const struct ldb_val *val; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; val = ldb_dn_get_extended_component(self->dn, name); if (val == NULL) { Py_RETURN_NONE; } return PyBytes_FromStringAndSize((const char *)val->data, val->length); } static PyObject *py_ldb_dn_set_extended_component(PyLdbDnObject *self, PyObject *args) { char *name; int err; uint8_t *value; Py_ssize_t size = 0; if (!PyArg_ParseTuple(args, "sz#", &name, (const char**)&value, &size)) return NULL; if (value == NULL) { err = ldb_dn_set_extended_component(self->dn, name, NULL); } else { struct ldb_val val; val.data = (uint8_t *)value; val.length = size; err = ldb_dn_set_extended_component(self->dn, name, &val); } if (err != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "Failed to set extended component"); return NULL; } Py_RETURN_NONE; } static PyObject *py_ldb_dn_repr(PyLdbDnObject *self) { PyObject *str = PyStr_FromString(ldb_dn_get_linearized(self->dn)); PyObject *repr, *result; if (str == NULL) return NULL; repr = PyObject_Repr(str); if (repr == NULL) { Py_DECREF(str); return NULL; } result = PyStr_FromFormat("Dn(%s)", PyStr_AsUTF8(repr)); Py_DECREF(str); Py_DECREF(repr); return result; } static PyObject *py_ldb_dn_check_special(PyLdbDnObject *self, PyObject *args) { char *name; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; return PyBool_FromLong(ldb_dn_check_special(self->dn, name)); } static PyObject *py_ldb_dn_richcmp(PyObject *dn1, PyObject *dn2, int op) { int ret; if (!pyldb_Dn_Check(dn2)) { Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } ret = ldb_dn_compare(pyldb_Dn_AsDn(dn1), pyldb_Dn_AsDn(dn2)); return richcmp(ret, op); } static PyObject *py_ldb_dn_get_parent(PyLdbDnObject *self) { struct ldb_dn *dn = pyldb_Dn_AsDn((PyObject *)self); struct ldb_dn *parent; PyLdbDnObject *py_ret; TALLOC_CTX *mem_ctx = talloc_new(NULL); parent = ldb_dn_get_parent(mem_ctx, dn); if (parent == NULL) { talloc_free(mem_ctx); Py_RETURN_NONE; } py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0); if (py_ret == NULL) { PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } py_ret->mem_ctx = mem_ctx; py_ret->dn = parent; return (PyObject *)py_ret; } static PyObject *py_ldb_dn_add_child(PyLdbDnObject *self, PyObject *args) { PyObject *py_other; struct ldb_dn *dn, *other; if (!PyArg_ParseTuple(args, "O", &py_other)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); if (!pyldb_Object_AsDn(NULL, py_other, ldb_dn_get_ldb_context(dn), &other)) return NULL; return PyBool_FromLong(ldb_dn_add_child(dn, other)); } static PyObject *py_ldb_dn_add_base(PyLdbDnObject *self, PyObject *args) { PyObject *py_other; struct ldb_dn *other, *dn; if (!PyArg_ParseTuple(args, "O", &py_other)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); if (!pyldb_Object_AsDn(NULL, py_other, ldb_dn_get_ldb_context(dn), &other)) return NULL; return PyBool_FromLong(ldb_dn_add_base(dn, other)); } static PyObject *py_ldb_dn_remove_base_components(PyLdbDnObject *self, PyObject *args) { struct ldb_dn *dn; int i; if (!PyArg_ParseTuple(args, "i", &i)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); return PyBool_FromLong(ldb_dn_remove_base_components(dn, i)); } static PyObject *py_ldb_dn_is_child_of(PyLdbDnObject *self, PyObject *args) { PyObject *py_base; struct ldb_dn *dn, *base; if (!PyArg_ParseTuple(args, "O", &py_base)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); if (!pyldb_Object_AsDn(NULL, py_base, ldb_dn_get_ldb_context(dn), &base)) return NULL; return PyBool_FromLong(ldb_dn_compare_base(base, dn) == 0); } static PyObject *py_ldb_dn_get_component_name(PyLdbDnObject *self, PyObject *args) { struct ldb_dn *dn; const char *name; unsigned int num = 0; if (!PyArg_ParseTuple(args, "I", &num)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); name = ldb_dn_get_component_name(dn, num); if (name == NULL) { Py_RETURN_NONE; } return PyStr_FromString(name); } static PyObject *py_ldb_dn_get_component_value(PyLdbDnObject *self, PyObject *args) { struct ldb_dn *dn; const struct ldb_val *val; unsigned int num = 0; if (!PyArg_ParseTuple(args, "I", &num)) return NULL; dn = pyldb_Dn_AsDn((PyObject *)self); val = ldb_dn_get_component_val(dn, num); if (val == NULL) { Py_RETURN_NONE; } return PyStr_FromLdbValue(val); } static PyObject *py_ldb_dn_set_component(PyLdbDnObject *self, PyObject *args) { unsigned int num = 0; char *name = NULL, *value = NULL; struct ldb_val val = { NULL, }; int err; Py_ssize_t size = 0; if (!PyArg_ParseTuple(args, "Iss#", &num, &name, &value, &size)) return NULL; val.data = (unsigned char*) value; val.length = size; err = ldb_dn_set_component(self->dn, num, name, val); if (err != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "Failed to set component"); return NULL; } Py_RETURN_NONE; } static PyObject *py_ldb_dn_get_rdn_name(PyLdbDnObject *self) { struct ldb_dn *dn; const char *name; dn = pyldb_Dn_AsDn((PyObject *)self); name = ldb_dn_get_rdn_name(dn); if (name == NULL) { Py_RETURN_NONE; } return PyStr_FromString(name); } static PyObject *py_ldb_dn_get_rdn_value(PyLdbDnObject *self) { struct ldb_dn *dn; const struct ldb_val *val; dn = pyldb_Dn_AsDn((PyObject *)self); val = ldb_dn_get_rdn_val(dn); if (val == NULL) { Py_RETURN_NONE; } return PyStr_FromLdbValue(val); } static PyMethodDef py_ldb_dn_methods[] = { { "validate", (PyCFunction)py_ldb_dn_validate, METH_NOARGS, "S.validate() -> bool\n" "Validate DN is correct." }, { "is_valid", (PyCFunction)py_ldb_dn_is_valid, METH_NOARGS, "S.is_valid() -> bool\n" }, { "is_special", (PyCFunction)py_ldb_dn_is_special, METH_NOARGS, "S.is_special() -> bool\n" "Check whether this is a special LDB DN." }, { "is_null", (PyCFunction)py_ldb_dn_is_null, METH_NOARGS, "Check whether this is a null DN." }, { "get_casefold", (PyCFunction)py_ldb_dn_get_casefold, METH_NOARGS, NULL }, { "get_linearized", (PyCFunction)py_ldb_dn_get_linearized, METH_NOARGS, NULL }, { "canonical_str", (PyCFunction)py_ldb_dn_canonical_str, METH_NOARGS, "S.canonical_str() -> string\n" "Canonical version of this DN (like a posix path)." }, { "is_child_of", (PyCFunction)py_ldb_dn_is_child_of, METH_VARARGS, "S.is_child_of(basedn) -> int\nReturns True if this DN is a child of basedn\n"}, { "canonical_ex_str", (PyCFunction)py_ldb_dn_canonical_ex_str, METH_NOARGS, "S.canonical_ex_str() -> string\n" "Canonical version of this DN (like a posix path, with terminating newline)." }, { "extended_str", (PyCFunction)py_ldb_dn_extended_str, METH_VARARGS | METH_KEYWORDS, "S.extended_str(mode=1) -> string\n" "Extended version of this DN" }, { "parent", (PyCFunction)py_ldb_dn_get_parent, METH_NOARGS, "S.parent() -> dn\n" "Get the parent for this DN." }, { "add_child", (PyCFunction)py_ldb_dn_add_child, METH_VARARGS, "S.add_child(dn) -> None\n" "Add a child DN to this DN." }, { "add_base", (PyCFunction)py_ldb_dn_add_base, METH_VARARGS, "S.add_base(dn) -> None\n" "Add a base DN to this DN." }, { "remove_base_components", (PyCFunction)py_ldb_dn_remove_base_components, METH_VARARGS, "S.remove_base_components(int) -> bool\n" "Remove a number of DN components from the base of this DN." }, { "check_special", (PyCFunction)py_ldb_dn_check_special, METH_VARARGS, "S.check_special(name) -> bool\n\n" "Check if name is a special DN name"}, { "get_extended_component", (PyCFunction)py_ldb_dn_get_extended_component, METH_VARARGS, "S.get_extended_component(name) -> string\n\n" "returns a DN extended component as a binary string"}, { "set_extended_component", (PyCFunction)py_ldb_dn_set_extended_component, METH_VARARGS, "S.set_extended_component(name, value) -> None\n\n" "set a DN extended component as a binary string"}, { "get_component_name", (PyCFunction)py_ldb_dn_get_component_name, METH_VARARGS, "S.get_component_name(num) -> string\n" "get the attribute name of the specified component" }, { "get_component_value", (PyCFunction)py_ldb_dn_get_component_value, METH_VARARGS, "S.get_component_value(num) -> string\n" "get the attribute value of the specified component as a binary string" }, { "set_component", (PyCFunction)py_ldb_dn_set_component, METH_VARARGS, "S.get_component_value(num, name, value) -> None\n" "set the attribute name and value of the specified component" }, { "get_rdn_name", (PyCFunction)py_ldb_dn_get_rdn_name, METH_NOARGS, "S.get_rdn_name() -> string\n" "get the RDN attribute name" }, { "get_rdn_value", (PyCFunction)py_ldb_dn_get_rdn_value, METH_NOARGS, "S.get_rdn_value() -> string\n" "get the RDN attribute value as a binary string" }, { NULL } }; static Py_ssize_t py_ldb_dn_len(PyLdbDnObject *self) { return ldb_dn_get_comp_num(pyldb_Dn_AsDn((PyObject *)self)); } /* copy a DN as a python object */ static PyObject *py_ldb_dn_copy(struct ldb_dn *dn) { PyLdbDnObject *py_ret; py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0); if (py_ret == NULL) { PyErr_NoMemory(); return NULL; } py_ret->mem_ctx = talloc_new(NULL); py_ret->dn = ldb_dn_copy(py_ret->mem_ctx, dn); return (PyObject *)py_ret; } static PyObject *py_ldb_dn_concat(PyLdbDnObject *self, PyObject *py_other) { struct ldb_dn *dn = pyldb_Dn_AsDn((PyObject *)self), *other; PyLdbDnObject *py_ret; if (!pyldb_Object_AsDn(NULL, py_other, NULL, &other)) return NULL; py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0); if (py_ret == NULL) { PyErr_NoMemory(); return NULL; } py_ret->mem_ctx = talloc_new(NULL); py_ret->dn = ldb_dn_copy(py_ret->mem_ctx, dn); ldb_dn_add_base(py_ret->dn, other); return (PyObject *)py_ret; } static PySequenceMethods py_ldb_dn_seq = { .sq_length = (lenfunc)py_ldb_dn_len, .sq_concat = (binaryfunc)py_ldb_dn_concat, }; static PyObject *py_ldb_dn_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { struct ldb_dn *ret; char *str; PyObject *py_ldb; struct ldb_context *ldb_ctx; TALLOC_CTX *mem_ctx; PyLdbDnObject *py_ret; const char * const kwnames[] = { "ldb", "dn", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "Os", discard_const_p(char *, kwnames), &py_ldb, &str)) return NULL; if (!PyLdb_Check(py_ldb)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb"); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb); mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ret = ldb_dn_new(mem_ctx, ldb_ctx, str); if (!ldb_dn_validate(ret)) { talloc_free(mem_ctx); PyErr_SetString(PyExc_ValueError, "unable to parse dn string"); return NULL; } py_ret = (PyLdbDnObject *)type->tp_alloc(type, 0); if (ret == NULL) { talloc_free(mem_ctx); PyErr_NoMemory(); return NULL; } py_ret->mem_ctx = mem_ctx; py_ret->dn = ret; return (PyObject *)py_ret; } static void py_ldb_dn_dealloc(PyLdbDnObject *self) { talloc_free(self->mem_ctx); PyObject_Del(self); } static PyTypeObject PyLdbDn = { .tp_name = "ldb.Dn", .tp_methods = py_ldb_dn_methods, .tp_str = (reprfunc)py_ldb_dn_get_linearized, .tp_repr = (reprfunc)py_ldb_dn_repr, .tp_richcompare = (richcmpfunc)py_ldb_dn_richcmp, .tp_as_sequence = &py_ldb_dn_seq, .tp_doc = "A LDB distinguished name.", .tp_new = py_ldb_dn_new, .tp_dealloc = (destructor)py_ldb_dn_dealloc, .tp_basicsize = sizeof(PyLdbDnObject), .tp_flags = Py_TPFLAGS_DEFAULT, }; /* Debug */ static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3, 0); static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) { PyObject *fn = (PyObject *)context; PyObject_CallFunction(fn, discard_const_p(char, "(i,O)"), level, PyStr_FromFormatV(fmt, ap)); } static PyObject *py_ldb_debug_func; static PyObject *py_ldb_set_debug(PyObject *self, PyObject *args) { PyObject *cb; struct ldb_context *ldb_ctx; if (!PyArg_ParseTuple(args, "O", &cb)) return NULL; if (py_ldb_debug_func != NULL) { Py_DECREF(py_ldb_debug_func); } Py_INCREF(cb); /* FIXME: DECREF cb when exiting program */ py_ldb_debug_func = cb; ldb_ctx = pyldb_Ldb_AsLdbContext(self); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_set_debug(ldb_ctx, py_ldb_debug, cb), ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_set_create_perms(PyTypeObject *self, PyObject *args) { unsigned int perms; if (!PyArg_ParseTuple(args, "I", &perms)) return NULL; ldb_set_create_perms(pyldb_Ldb_AsLdbContext(self), perms); Py_RETURN_NONE; } static PyObject *py_ldb_set_modules_dir(PyTypeObject *self, PyObject *args) { char *modules_dir; if (!PyArg_ParseTuple(args, "s", &modules_dir)) return NULL; ldb_set_modules_dir(pyldb_Ldb_AsLdbContext(self), modules_dir); Py_RETURN_NONE; } static PyObject *py_ldb_transaction_start(PyLdbObject *self) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); int ldb_err; ldb_err = ldb_transaction_start(ldb_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_transaction_commit(PyLdbObject *self) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); int ldb_err; ldb_err = ldb_transaction_commit(ldb_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_transaction_prepare_commit(PyLdbObject *self) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); int ldb_err; ldb_err = ldb_transaction_prepare_commit(ldb_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_transaction_cancel(PyLdbObject *self) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); int ldb_err; ldb_err = ldb_transaction_cancel(ldb_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_setup_wellknown_attributes(PyLdbObject *self) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); int ldb_err; ldb_err = ldb_setup_wellknown_attributes(ldb_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_repr(PyLdbObject *self) { return PyStr_FromString(""); } static PyObject *py_ldb_get_root_basedn(PyLdbObject *self) { struct ldb_dn *dn = ldb_get_root_basedn(pyldb_Ldb_AsLdbContext(self)); if (dn == NULL) Py_RETURN_NONE; return py_ldb_dn_copy(dn); } static PyObject *py_ldb_get_schema_basedn(PyLdbObject *self) { struct ldb_dn *dn = ldb_get_schema_basedn(pyldb_Ldb_AsLdbContext(self)); if (dn == NULL) Py_RETURN_NONE; return py_ldb_dn_copy(dn); } static PyObject *py_ldb_get_config_basedn(PyLdbObject *self) { struct ldb_dn *dn = ldb_get_config_basedn(pyldb_Ldb_AsLdbContext(self)); if (dn == NULL) Py_RETURN_NONE; return py_ldb_dn_copy(dn); } static PyObject *py_ldb_get_default_basedn(PyLdbObject *self) { struct ldb_dn *dn = ldb_get_default_basedn(pyldb_Ldb_AsLdbContext(self)); if (dn == NULL) Py_RETURN_NONE; return py_ldb_dn_copy(dn); } static const char **PyList_AsStrList(TALLOC_CTX *mem_ctx, PyObject *list, const char *paramname) { const char **ret; Py_ssize_t i; if (!PyList_Check(list)) { PyErr_Format(PyExc_TypeError, "%s is not a list", paramname); return NULL; } ret = talloc_array(NULL, const char *, PyList_Size(list)+1); if (ret == NULL) { PyErr_NoMemory(); return NULL; } for (i = 0; i < PyList_Size(list); i++) { const char *str = NULL; Py_ssize_t size; PyObject *item = PyList_GetItem(list, i); if (!PyStr_Check(item)) { PyErr_Format(PyExc_TypeError, "%s should be strings", paramname); talloc_free(ret); return NULL; } str = PyStr_AsUTF8AndSize(item, &size); if (str == NULL) { talloc_free(ret); return NULL; } ret[i] = talloc_strndup(ret, str, size); } ret[i] = NULL; return ret; } static int py_ldb_init(PyLdbObject *self, PyObject *args, PyObject *kwargs) { const char * const kwnames[] = { "url", "flags", "options", NULL }; char *url = NULL; PyObject *py_options = Py_None; const char **options; unsigned int flags = 0; int ret; struct ldb_context *ldb; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|zIO:Ldb.__init__", discard_const_p(char *, kwnames), &url, &flags, &py_options)) return -1; ldb = pyldb_Ldb_AsLdbContext(self); if (py_options == Py_None) { options = NULL; } else { options = PyList_AsStrList(ldb, py_options, "options"); if (options == NULL) return -1; } if (url != NULL) { ret = ldb_connect(ldb, url, flags, options); if (ret != LDB_SUCCESS) { PyErr_SetLdbError(PyExc_LdbError, ret, ldb); return -1; } } talloc_free(options); return 0; } static PyObject *py_ldb_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { PyLdbObject *ret; struct ldb_context *ldb; ret = (PyLdbObject *)type->tp_alloc(type, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); ldb = ldb_init(ret->mem_ctx, NULL); if (ldb == NULL) { PyErr_NoMemory(); return NULL; } ret->ldb_ctx = ldb; return (PyObject *)ret; } static PyObject *py_ldb_connect(PyLdbObject *self, PyObject *args, PyObject *kwargs) { char *url; unsigned int flags = 0; PyObject *py_options = Py_None; int ret; const char **options; const char * const kwnames[] = { "url", "flags", "options", NULL }; struct ldb_context *ldb_ctx; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|zIO", discard_const_p(char *, kwnames), &url, &flags, &py_options)) return NULL; if (py_options == Py_None) { options = NULL; } else { options = PyList_AsStrList(NULL, py_options, "options"); if (options == NULL) return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); ret = ldb_connect(ldb_ctx, url, flags, options); talloc_free(options); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_modify(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_msg; PyObject *py_controls = Py_None; struct ldb_context *ldb_ctx; struct ldb_request *req; struct ldb_control **parsed_controls; struct ldb_message *msg; int ret; TALLOC_CTX *mem_ctx; bool validate=true; const char * const kwnames[] = { "message", "controls", "validate", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|Ob", discard_const_p(char *, kwnames), &py_msg, &py_controls, &validate)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls"); if (controls == NULL) { talloc_free(mem_ctx); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls); talloc_free(controls); } if (!PyLdbMessage_Check(py_msg)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb Message"); talloc_free(mem_ctx); return NULL; } msg = pyldb_Message_AsMessage(py_msg); if (validate) { ret = ldb_msg_sanity_check(ldb_ctx, msg); if (ret != LDB_SUCCESS) { PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); talloc_free(mem_ctx); return NULL; } } ret = ldb_build_mod_req(&req, ldb_ctx, mem_ctx, msg, parsed_controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "failed to build request"); talloc_free(mem_ctx); return NULL; } /* do request and autostart a transaction */ /* Then let's LDB handle the message error in case of pb as they are meaningful */ ret = ldb_transaction_start(ldb_ctx); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } ret = ldb_request(ldb_ctx, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { ret = ldb_transaction_commit(ldb_ctx); } else { ldb_transaction_cancel(ldb_ctx); } talloc_free(mem_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } /** * Obtain a ldb message from a Python Dictionary object. * * @param mem_ctx Memory context * @param py_obj Python Dictionary object * @param ldb_ctx LDB context * @param mod_flags Flags to be set on every message element * @return ldb_message on success or NULL on failure */ static struct ldb_message *PyDict_AsMessage(TALLOC_CTX *mem_ctx, PyObject *py_obj, struct ldb_context *ldb_ctx, unsigned int mod_flags) { struct ldb_message *msg; unsigned int msg_pos = 0; Py_ssize_t dict_pos = 0; PyObject *key, *value; struct ldb_message_element *msg_el; PyObject *dn_value = PyDict_GetItemString(py_obj, "dn"); msg = ldb_msg_new(mem_ctx); if (msg == NULL) { PyErr_NoMemory(); return NULL; } msg->elements = talloc_zero_array(msg, struct ldb_message_element, PyDict_Size(py_obj)); if (dn_value) { if (!pyldb_Object_AsDn(msg, dn_value, ldb_ctx, &msg->dn)) { PyErr_SetString(PyExc_TypeError, "unable to import dn object"); return NULL; } if (msg->dn == NULL) { PyErr_SetString(PyExc_TypeError, "dn set but not found"); return NULL; } } else { PyErr_SetString(PyExc_TypeError, "no dn set"); return NULL; } while (PyDict_Next(py_obj, &dict_pos, &key, &value)) { char *key_str = PyStr_AsUTF8(key); if (ldb_attr_cmp(key_str, "dn") != 0) { msg_el = PyObject_AsMessageElement(msg->elements, value, mod_flags, key_str); if (msg_el == NULL) { PyErr_Format(PyExc_TypeError, "unable to import element '%s'", key_str); return NULL; } memcpy(&msg->elements[msg_pos], msg_el, sizeof(*msg_el)); msg_pos++; } } msg->num_elements = msg_pos; return msg; } static PyObject *py_ldb_add(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_obj; int ret; struct ldb_context *ldb_ctx; struct ldb_request *req; struct ldb_message *msg = NULL; PyObject *py_controls = Py_None; TALLOC_CTX *mem_ctx; struct ldb_control **parsed_controls; const char * const kwnames[] = { "message", "controls", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|O", discard_const_p(char *, kwnames), &py_obj, &py_controls)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls"); if (controls == NULL) { talloc_free(mem_ctx); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls); talloc_free(controls); } if (PyLdbMessage_Check(py_obj)) { msg = pyldb_Message_AsMessage(py_obj); } else if (PyDict_Check(py_obj)) { msg = PyDict_AsMessage(mem_ctx, py_obj, ldb_ctx, LDB_FLAG_MOD_ADD); } else { PyErr_SetString(PyExc_TypeError, "Dictionary or LdbMessage object expected!"); } if (!msg) { /* we should have a PyErr already set */ talloc_free(mem_ctx); return NULL; } ret = ldb_msg_sanity_check(ldb_ctx, msg); if (ret != LDB_SUCCESS) { PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); talloc_free(mem_ctx); return NULL; } ret = ldb_build_add_req(&req, ldb_ctx, mem_ctx, msg, parsed_controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "failed to build request"); talloc_free(mem_ctx); return NULL; } /* do request and autostart a transaction */ /* Then let's LDB handle the message error in case of pb as they are meaningful */ ret = ldb_transaction_start(ldb_ctx); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } ret = ldb_request(ldb_ctx, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { ret = ldb_transaction_commit(ldb_ctx); } else { ldb_transaction_cancel(ldb_ctx); } talloc_free(mem_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_delete(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_dn; struct ldb_dn *dn; int ret; struct ldb_context *ldb_ctx; struct ldb_request *req; PyObject *py_controls = Py_None; TALLOC_CTX *mem_ctx; struct ldb_control **parsed_controls; const char * const kwnames[] = { "dn", "controls", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|O", discard_const_p(char *, kwnames), &py_dn, &py_controls)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls"); if (controls == NULL) { talloc_free(mem_ctx); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls); talloc_free(controls); } if (!pyldb_Object_AsDn(mem_ctx, py_dn, ldb_ctx, &dn)) { talloc_free(mem_ctx); return NULL; } ret = ldb_build_del_req(&req, ldb_ctx, mem_ctx, dn, parsed_controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "failed to build request"); talloc_free(mem_ctx); return NULL; } /* do request and autostart a transaction */ /* Then let's LDB handle the message error in case of pb as they are meaningful */ ret = ldb_transaction_start(ldb_ctx); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } ret = ldb_request(ldb_ctx, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { ret = ldb_transaction_commit(ldb_ctx); } else { ldb_transaction_cancel(ldb_ctx); } talloc_free(mem_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_rename(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_dn1, *py_dn2; struct ldb_dn *dn1, *dn2; int ret; TALLOC_CTX *mem_ctx; PyObject *py_controls = Py_None; struct ldb_control **parsed_controls; struct ldb_context *ldb_ctx; struct ldb_request *req; const char * const kwnames[] = { "dn1", "dn2", "controls", NULL }; ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO|O", discard_const_p(char *, kwnames), &py_dn1, &py_dn2, &py_controls)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls"); if (controls == NULL) { talloc_free(mem_ctx); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls); talloc_free(controls); } if (!pyldb_Object_AsDn(mem_ctx, py_dn1, ldb_ctx, &dn1)) { talloc_free(mem_ctx); return NULL; } if (!pyldb_Object_AsDn(mem_ctx, py_dn2, ldb_ctx, &dn2)) { talloc_free(mem_ctx); return NULL; } ret = ldb_build_rename_req(&req, ldb_ctx, mem_ctx, dn1, dn2, parsed_controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) { PyErr_SetString(PyExc_TypeError, "failed to build request"); talloc_free(mem_ctx); return NULL; } /* do request and autostart a transaction */ /* Then let's LDB handle the message error in case of pb as they are meaningful */ ret = ldb_transaction_start(ldb_ctx); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } ret = ldb_request(ldb_ctx, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { ret = ldb_transaction_commit(ldb_ctx); } else { ldb_transaction_cancel(ldb_ctx); } talloc_free(mem_ctx); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } static PyObject *py_ldb_schema_attribute_remove(PyLdbObject *self, PyObject *args) { char *name; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; ldb_schema_attribute_remove(pyldb_Ldb_AsLdbContext(self), name); Py_RETURN_NONE; } static PyObject *py_ldb_schema_attribute_add(PyLdbObject *self, PyObject *args) { char *attribute, *syntax; unsigned int flags; int ret; struct ldb_context *ldb_ctx; if (!PyArg_ParseTuple(args, "sIs", &attribute, &flags, &syntax)) return NULL; ldb_ctx = pyldb_Ldb_AsLdbContext(self); ret = ldb_schema_attribute_add(ldb_ctx, attribute, flags, syntax); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx); Py_RETURN_NONE; } static PyObject *ldb_ldif_to_pyobject(struct ldb_ldif *ldif) { if (ldif == NULL) { Py_RETURN_NONE; } else { /* We don't want this attached to the 'ldb' any more */ return Py_BuildValue(discard_const_p(char, "(iO)"), ldif->changetype, PyLdbMessage_FromMessage(ldif->msg)); } } static PyObject *py_ldb_write_ldif(PyLdbObject *self, PyObject *args) { int changetype; PyObject *py_msg; struct ldb_ldif ldif; PyObject *ret; char *string; TALLOC_CTX *mem_ctx; if (!PyArg_ParseTuple(args, "Oi", &py_msg, &changetype)) return NULL; if (!PyLdbMessage_Check(py_msg)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for msg"); return NULL; } ldif.msg = pyldb_Message_AsMessage(py_msg); ldif.changetype = changetype; mem_ctx = talloc_new(NULL); string = ldb_ldif_write_string(pyldb_Ldb_AsLdbContext(self), mem_ctx, &ldif); if (!string) { PyErr_SetString(PyExc_KeyError, "Failed to generate LDIF"); return NULL; } ret = PyStr_FromString(string); talloc_free(mem_ctx); return ret; } static PyObject *py_ldb_parse_ldif(PyLdbObject *self, PyObject *args) { PyObject *list, *ret; struct ldb_ldif *ldif; const char *s; TALLOC_CTX *mem_ctx; if (!PyArg_ParseTuple(args, "s", &s)) return NULL; mem_ctx = talloc_new(NULL); if (!mem_ctx) { Py_RETURN_NONE; } list = PyList_New(0); while (s && *s != '\0') { ldif = ldb_ldif_read_string(self->ldb_ctx, &s); talloc_steal(mem_ctx, ldif); if (ldif) { PyList_Append(list, ldb_ldif_to_pyobject(ldif)); } else { PyErr_SetString(PyExc_ValueError, "unable to parse ldif string"); talloc_free(mem_ctx); return NULL; } } talloc_free(mem_ctx); /* The pyobject already has a reference to the things it needs */ ret = PyObject_GetIter(list); Py_DECREF(list); return ret; } static PyObject *py_ldb_msg_diff(PyLdbObject *self, PyObject *args) { int ldb_ret; PyObject *py_msg_old; PyObject *py_msg_new; struct ldb_message *diff; struct ldb_context *ldb; PyObject *py_ret; if (!PyArg_ParseTuple(args, "OO", &py_msg_old, &py_msg_new)) return NULL; if (!PyLdbMessage_Check(py_msg_old)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for old message"); return NULL; } if (!PyLdbMessage_Check(py_msg_new)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for new message"); return NULL; } ldb = pyldb_Ldb_AsLdbContext(self); ldb_ret = ldb_msg_difference(ldb, ldb, pyldb_Message_AsMessage(py_msg_old), pyldb_Message_AsMessage(py_msg_new), &diff); if (ldb_ret != LDB_SUCCESS) { PyErr_SetString(PyExc_RuntimeError, "Failed to generate the Ldb Message diff"); return NULL; } py_ret = PyLdbMessage_FromMessage(diff); talloc_unlink(ldb, diff); return py_ret; } static PyObject *py_ldb_schema_format_value(PyLdbObject *self, PyObject *args) { const struct ldb_schema_attribute *a; struct ldb_val old_val; struct ldb_val new_val; TALLOC_CTX *mem_ctx; PyObject *ret; char *element_name; PyObject *val; Py_ssize_t size; int result; if (!PyArg_ParseTuple(args, "sO", &element_name, &val)) return NULL; result = PyBytes_AsStringAndSize(val, (char **)&old_val.data, &size); old_val.length = size; if (result != 0) { PyErr_SetString(PyExc_RuntimeError, "Failed to convert passed value to String"); return NULL; } a = ldb_schema_attribute_by_name(pyldb_Ldb_AsLdbContext(self), element_name); if (a == NULL) { Py_RETURN_NONE; } mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } if (a->syntax->ldif_write_fn(pyldb_Ldb_AsLdbContext(self), mem_ctx, &old_val, &new_val) != 0) { talloc_free(mem_ctx); Py_RETURN_NONE; } ret = PyBytes_FromStringAndSize((const char *)new_val.data, new_val.length); talloc_free(mem_ctx); return ret; } static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_base = Py_None; int scope = LDB_SCOPE_DEFAULT; char *expr = NULL; PyObject *py_attrs = Py_None; PyObject *py_controls = Py_None; const char * const kwnames[] = { "base", "scope", "expression", "attrs", "controls", NULL }; int ret; struct ldb_result *res; struct ldb_request *req; const char **attrs; struct ldb_context *ldb_ctx; struct ldb_control **parsed_controls; struct ldb_dn *base; PyObject *py_ret; TALLOC_CTX *mem_ctx; /* type "int" rather than "enum" for "scope" is intentional */ if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OizOO", discard_const_p(char *, kwnames), &py_base, &scope, &expr, &py_attrs, &py_controls)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (py_attrs == Py_None) { attrs = NULL; } else { attrs = PyList_AsStrList(mem_ctx, py_attrs, "attrs"); if (attrs == NULL) { talloc_free(mem_ctx); return NULL; } } if (py_base == Py_None) { base = ldb_get_default_basedn(ldb_ctx); } else { if (!pyldb_Object_AsDn(mem_ctx, py_base, ldb_ctx, &base)) { talloc_free(mem_ctx); return NULL; } } if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls"); if (controls == NULL) { talloc_free(mem_ctx); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls); talloc_free(controls); } res = talloc_zero(mem_ctx, struct ldb_result); if (res == NULL) { PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } ret = ldb_build_search_req(&req, ldb_ctx, mem_ctx, base, scope, expr, attrs, parsed_controls, res, ldb_search_default_callback, NULL); if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } talloc_steal(req, attrs); ret = ldb_request(ldb_ctx, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret != LDB_SUCCESS) { talloc_free(mem_ctx); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } py_ret = PyLdbResult_FromResult(res); talloc_free(mem_ctx); return py_ret; } static int py_ldb_search_iterator_reply_destructor(struct py_ldb_search_iterator_reply *reply) { if (reply->py_iter != NULL) { DLIST_REMOVE(reply->py_iter->state.next, reply); if (reply->py_iter->state.result == reply) { reply->py_iter->state.result = NULL; } reply->py_iter = NULL; } if (reply->obj != NULL) { Py_DECREF(reply->obj); reply->obj = NULL; } return 0; } static int py_ldb_search_iterator_callback(struct ldb_request *req, struct ldb_reply *ares) { PyLdbSearchIteratorObject *py_iter = (PyLdbSearchIteratorObject *)req->context; struct ldb_result result = { .msgs = NULL }; struct py_ldb_search_iterator_reply *reply = NULL; if (ares == NULL) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { int ret = ares->error; TALLOC_FREE(ares); return ldb_request_done(req, ret); } reply = talloc_zero(py_iter->mem_ctx, struct py_ldb_search_iterator_reply); if (reply == NULL) { TALLOC_FREE(ares); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } reply->py_iter = py_iter; talloc_set_destructor(reply, py_ldb_search_iterator_reply_destructor); switch (ares->type) { case LDB_REPLY_ENTRY: reply->obj = PyLdbMessage_FromMessage(ares->message); if (reply->obj == NULL) { TALLOC_FREE(ares); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } DLIST_ADD_END(py_iter->state.next, reply); TALLOC_FREE(ares); return LDB_SUCCESS; case LDB_REPLY_REFERRAL: reply->obj = PyStr_FromString(ares->referral); if (reply->obj == NULL) { TALLOC_FREE(ares); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } DLIST_ADD_END(py_iter->state.next, reply); TALLOC_FREE(ares); return LDB_SUCCESS; case LDB_REPLY_DONE: result = (struct ldb_result) { .controls = ares->controls }; reply->obj = PyLdbResult_FromResult(&result); if (reply->obj == NULL) { TALLOC_FREE(ares); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } py_iter->state.result = reply; TALLOC_FREE(ares); return ldb_request_done(req, LDB_SUCCESS); } TALLOC_FREE(ares); return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } static PyObject *py_ldb_search_iterator(PyLdbObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_base = Py_None; int scope = LDB_SCOPE_DEFAULT; int timeout = 0; char *expr = NULL; PyObject *py_attrs = Py_None; PyObject *py_controls = Py_None; const char * const kwnames[] = { "base", "scope", "expression", "attrs", "controls", "timeout", NULL }; int ret; const char **attrs; struct ldb_context *ldb_ctx; struct ldb_control **parsed_controls; struct ldb_dn *base; PyLdbSearchIteratorObject *py_iter; /* type "int" rather than "enum" for "scope" is intentional */ if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OizOOi", discard_const_p(char *, kwnames), &py_base, &scope, &expr, &py_attrs, &py_controls, &timeout)) return NULL; py_iter = (PyLdbSearchIteratorObject *)PyLdbSearchIterator.tp_alloc(&PyLdbSearchIterator, 0); if (py_iter == NULL) { PyErr_NoMemory(); return NULL; } py_iter->ldb = self; Py_INCREF(self); ZERO_STRUCT(py_iter->state); py_iter->mem_ctx = talloc_new(NULL); if (py_iter->mem_ctx == NULL) { Py_DECREF(py_iter); PyErr_NoMemory(); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(self); if (py_attrs == Py_None) { attrs = NULL; } else { attrs = PyList_AsStrList(py_iter->mem_ctx, py_attrs, "attrs"); if (attrs == NULL) { Py_DECREF(py_iter); PyErr_NoMemory(); return NULL; } } if (py_base == Py_None) { base = ldb_get_default_basedn(ldb_ctx); } else { if (!pyldb_Object_AsDn(py_iter->mem_ctx, py_base, ldb_ctx, &base)) { Py_DECREF(py_iter); PyErr_NoMemory(); return NULL; } } if (py_controls == Py_None) { parsed_controls = NULL; } else { const char **controls = NULL; controls = PyList_AsStrList(py_iter->mem_ctx, py_controls, "controls"); if (controls == NULL) { Py_DECREF(py_iter); PyErr_NoMemory(); return NULL; } parsed_controls = ldb_parse_control_strings(ldb_ctx, py_iter->mem_ctx, controls); if (controls[0] != NULL && parsed_controls == NULL) { Py_DECREF(py_iter); PyErr_NoMemory(); return NULL; } talloc_free(controls); } ret = ldb_build_search_req(&py_iter->state.req, ldb_ctx, py_iter->mem_ctx, base, scope, expr, attrs, parsed_controls, py_iter, py_ldb_search_iterator_callback, NULL); if (ret != LDB_SUCCESS) { Py_DECREF(py_iter); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } ldb_set_timeout(ldb_ctx, py_iter->state.req, timeout); ret = ldb_request(ldb_ctx, py_iter->state.req); if (ret != LDB_SUCCESS) { Py_DECREF(py_iter); PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return NULL; } return (PyObject *)py_iter; } static PyObject *py_ldb_get_opaque(PyLdbObject *self, PyObject *args) { char *name; void *data; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; data = ldb_get_opaque(pyldb_Ldb_AsLdbContext(self), name); if (data == NULL) Py_RETURN_NONE; /* FIXME: More interpretation */ Py_RETURN_TRUE; } static PyObject *py_ldb_set_opaque(PyLdbObject *self, PyObject *args) { char *name; PyObject *data; if (!PyArg_ParseTuple(args, "sO", &name, &data)) return NULL; /* FIXME: More interpretation */ ldb_set_opaque(pyldb_Ldb_AsLdbContext(self), name, data); Py_RETURN_NONE; } static PyObject *py_ldb_modules(PyLdbObject *self) { struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self); PyObject *ret = PyList_New(0); struct ldb_module *mod; for (mod = ldb->modules; mod; mod = mod->next) { PyList_Append(ret, PyLdbModule_FromModule(mod)); } return ret; } static PyObject *py_ldb_sequence_number(PyLdbObject *self, PyObject *args) { struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self); int type, ret; uint64_t value; if (!PyArg_ParseTuple(args, "i", &type)) return NULL; /* FIXME: More interpretation */ ret = ldb_sequence_number(ldb, type, &value); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb); return PyLong_FromLongLong(value); } static const struct ldb_dn_extended_syntax test_dn_syntax = { .name = "TEST", .read_fn = ldb_handler_copy, .write_clear_fn = ldb_handler_copy, .write_hex_fn = ldb_handler_copy, }; static PyObject *py_ldb_register_test_extensions(PyLdbObject *self) { struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self); int ret; ret = ldb_dn_extended_add_syntax(ldb, LDB_ATTR_FLAG_FIXED, &test_dn_syntax); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb); Py_RETURN_NONE; } static PyMethodDef py_ldb_methods[] = { { "set_debug", (PyCFunction)py_ldb_set_debug, METH_VARARGS, "S.set_debug(callback) -> None\n" "Set callback for LDB debug messages.\n" "The callback should accept a debug level and debug text." }, { "set_create_perms", (PyCFunction)py_ldb_set_create_perms, METH_VARARGS, "S.set_create_perms(mode) -> None\n" "Set mode to use when creating new LDB files." }, { "set_modules_dir", (PyCFunction)py_ldb_set_modules_dir, METH_VARARGS, "S.set_modules_dir(path) -> None\n" "Set path LDB should search for modules" }, { "transaction_start", (PyCFunction)py_ldb_transaction_start, METH_NOARGS, "S.transaction_start() -> None\n" "Start a new transaction." }, { "transaction_prepare_commit", (PyCFunction)py_ldb_transaction_prepare_commit, METH_NOARGS, "S.transaction_prepare_commit() -> None\n" "prepare to commit a new transaction (2-stage commit)." }, { "transaction_commit", (PyCFunction)py_ldb_transaction_commit, METH_NOARGS, "S.transaction_commit() -> None\n" "commit a new transaction." }, { "transaction_cancel", (PyCFunction)py_ldb_transaction_cancel, METH_NOARGS, "S.transaction_cancel() -> None\n" "cancel a new transaction." }, { "setup_wellknown_attributes", (PyCFunction)py_ldb_setup_wellknown_attributes, METH_NOARGS, NULL }, { "get_root_basedn", (PyCFunction)py_ldb_get_root_basedn, METH_NOARGS, NULL }, { "get_schema_basedn", (PyCFunction)py_ldb_get_schema_basedn, METH_NOARGS, NULL }, { "get_default_basedn", (PyCFunction)py_ldb_get_default_basedn, METH_NOARGS, NULL }, { "get_config_basedn", (PyCFunction)py_ldb_get_config_basedn, METH_NOARGS, NULL }, { "connect", (PyCFunction)py_ldb_connect, METH_VARARGS|METH_KEYWORDS, "S.connect(url, flags=0, options=None) -> None\n" "Connect to a LDB URL." }, { "modify", (PyCFunction)py_ldb_modify, METH_VARARGS|METH_KEYWORDS, "S.modify(message, controls=None, validate=False) -> None\n" "Modify an entry." }, { "add", (PyCFunction)py_ldb_add, METH_VARARGS|METH_KEYWORDS, "S.add(message, controls=None) -> None\n" "Add an entry." }, { "delete", (PyCFunction)py_ldb_delete, METH_VARARGS|METH_KEYWORDS, "S.delete(dn, controls=None) -> None\n" "Remove an entry." }, { "rename", (PyCFunction)py_ldb_rename, METH_VARARGS|METH_KEYWORDS, "S.rename(old_dn, new_dn, controls=None) -> None\n" "Rename an entry." }, { "search", (PyCFunction)py_ldb_search, METH_VARARGS|METH_KEYWORDS, "S.search(base=None, scope=None, expression=None, attrs=None, controls=None) -> result\n" "Search in a database.\n" "\n" ":param base: Optional base DN to search\n" ":param scope: Search scope (SCOPE_BASE, SCOPE_ONELEVEL or SCOPE_SUBTREE)\n" ":param expression: Optional search expression\n" ":param attrs: Attributes to return (defaults to all)\n" ":param controls: Optional list of controls\n" ":return: ldb.Result object\n" }, { "search_iterator", (PyCFunction)py_ldb_search_iterator, METH_VARARGS|METH_KEYWORDS, "S.search_iterator(base=None, scope=None, expression=None, attrs=None, controls=None, timeout=None) -> iterator\n" "Search in a database.\n" "\n" ":param base: Optional base DN to search\n" ":param scope: Search scope (SCOPE_BASE, SCOPE_ONELEVEL or SCOPE_SUBTREE)\n" ":param expression: Optional search expression\n" ":param attrs: Attributes to return (defaults to all)\n" ":param controls: Optional list of controls\n" ":param timeout: Optional timeout in seconds (defaults to 300), 0 means the default, -1 no timeout\n" ":return: ldb.SearchIterator object that provides results when they arrive\n" }, { "schema_attribute_remove", (PyCFunction)py_ldb_schema_attribute_remove, METH_VARARGS, NULL }, { "schema_attribute_add", (PyCFunction)py_ldb_schema_attribute_add, METH_VARARGS, NULL }, { "schema_format_value", (PyCFunction)py_ldb_schema_format_value, METH_VARARGS, NULL }, { "parse_ldif", (PyCFunction)py_ldb_parse_ldif, METH_VARARGS, "S.parse_ldif(ldif) -> iter(messages)\n" "Parse a string formatted using LDIF." }, { "write_ldif", (PyCFunction)py_ldb_write_ldif, METH_VARARGS, "S.write_ldif(message, changetype) -> ldif\n" "Print the message as a string formatted using LDIF." }, { "msg_diff", (PyCFunction)py_ldb_msg_diff, METH_VARARGS, "S.msg_diff(Message) -> Message\n" "Return an LDB Message of the difference between two Message objects." }, { "get_opaque", (PyCFunction)py_ldb_get_opaque, METH_VARARGS, "S.get_opaque(name) -> value\n" "Get an opaque value set on this LDB connection. \n" ":note: The returned value may not be useful in Python." }, { "set_opaque", (PyCFunction)py_ldb_set_opaque, METH_VARARGS, "S.set_opaque(name, value) -> None\n" "Set an opaque value on this LDB connection. \n" ":note: Passing incorrect values may cause crashes." }, { "modules", (PyCFunction)py_ldb_modules, METH_NOARGS, "S.modules() -> list\n" "Return the list of modules on this LDB connection " }, { "sequence_number", (PyCFunction)py_ldb_sequence_number, METH_VARARGS, "S.sequence_number(type) -> value\n" "Return the value of the sequence according to the requested type" }, { "_register_test_extensions", (PyCFunction)py_ldb_register_test_extensions, METH_NOARGS, "S._register_test_extensions() -> None\n" "Register internal extensions used in testing" }, { NULL }, }; static PyObject *PyLdbModule_FromModule(struct ldb_module *mod) { PyLdbModuleObject *ret; ret = (PyLdbModuleObject *)PyLdbModule.tp_alloc(&PyLdbModule, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); ret->mod = talloc_reference(ret->mem_ctx, mod); return (PyObject *)ret; } static PyObject *py_ldb_get_firstmodule(PyLdbObject *self, void *closure) { struct ldb_module *mod = pyldb_Ldb_AsLdbContext(self)->modules; if (mod == NULL) { Py_RETURN_NONE; } return PyLdbModule_FromModule(mod); } static PyGetSetDef py_ldb_getset[] = { { discard_const_p(char, "firstmodule"), (getter)py_ldb_get_firstmodule, NULL, NULL }, { NULL } }; static int py_ldb_contains(PyLdbObject *self, PyObject *obj) { struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self); struct ldb_dn *dn; struct ldb_result *result; unsigned int count; int ret; if (!pyldb_Object_AsDn(ldb_ctx, obj, ldb_ctx, &dn)) { return -1; } ret = ldb_search(ldb_ctx, ldb_ctx, &result, dn, LDB_SCOPE_BASE, NULL, NULL); if (ret != LDB_SUCCESS) { PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx); return -1; } count = result->count; talloc_free(result); if (count > 1) { PyErr_Format(PyExc_RuntimeError, "Searching for [%s] dn gave %u results!", ldb_dn_get_linearized(dn), count); return -1; } return count; } static PySequenceMethods py_ldb_seq = { .sq_contains = (objobjproc)py_ldb_contains, }; static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx) { PyLdbObject *ret; ret = (PyLdbObject *)PyLdb.tp_alloc(&PyLdb, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); ret->ldb_ctx = talloc_reference(ret->mem_ctx, ldb_ctx); return (PyObject *)ret; } static void py_ldb_dealloc(PyLdbObject *self) { talloc_free(self->mem_ctx); Py_TYPE(self)->tp_free(self); } static PyTypeObject PyLdb = { .tp_name = "ldb.Ldb", .tp_methods = py_ldb_methods, .tp_repr = (reprfunc)py_ldb_repr, .tp_new = py_ldb_new, .tp_init = (initproc)py_ldb_init, .tp_dealloc = (destructor)py_ldb_dealloc, .tp_getset = py_ldb_getset, .tp_getattro = PyObject_GenericGetAttr, .tp_basicsize = sizeof(PyLdbObject), .tp_doc = "Connection to a LDB database.", .tp_as_sequence = &py_ldb_seq, .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, }; static void py_ldb_result_dealloc(PyLdbResultObject *self) { talloc_free(self->mem_ctx); Py_DECREF(self->msgs); Py_DECREF(self->referals); Py_DECREF(self->controls); Py_TYPE(self)->tp_free(self); } static PyObject *py_ldb_result_get_msgs(PyLdbResultObject *self, void *closure) { Py_INCREF(self->msgs); return self->msgs; } static PyObject *py_ldb_result_get_controls(PyLdbResultObject *self, void *closure) { Py_INCREF(self->controls); return self->controls; } static PyObject *py_ldb_result_get_referals(PyLdbResultObject *self, void *closure) { Py_INCREF(self->referals); return self->referals; } static PyObject *py_ldb_result_get_count(PyLdbResultObject *self, void *closure) { Py_ssize_t size; if (self->msgs == NULL) { PyErr_SetString(PyExc_AttributeError, "Count attribute is meaningless in this context"); return NULL; } size = PyList_Size(self->msgs); return PyInt_FromLong(size); } static PyGetSetDef py_ldb_result_getset[] = { { discard_const_p(char, "controls"), (getter)py_ldb_result_get_controls, NULL, NULL }, { discard_const_p(char, "msgs"), (getter)py_ldb_result_get_msgs, NULL, NULL }, { discard_const_p(char, "referals"), (getter)py_ldb_result_get_referals, NULL, NULL }, { discard_const_p(char, "count"), (getter)py_ldb_result_get_count, NULL, NULL }, { NULL } }; static PyObject *py_ldb_result_iter(PyLdbResultObject *self) { return PyObject_GetIter(self->msgs); } static Py_ssize_t py_ldb_result_len(PyLdbResultObject *self) { return PySequence_Size(self->msgs); } static PyObject *py_ldb_result_find(PyLdbResultObject *self, Py_ssize_t idx) { return PySequence_GetItem(self->msgs, idx); } static PySequenceMethods py_ldb_result_seq = { .sq_length = (lenfunc)py_ldb_result_len, .sq_item = (ssizeargfunc)py_ldb_result_find, }; static PyObject *py_ldb_result_repr(PyLdbObject *self) { return PyStr_FromString(""); } static PyTypeObject PyLdbResult = { .tp_name = "ldb.Result", .tp_repr = (reprfunc)py_ldb_result_repr, .tp_dealloc = (destructor)py_ldb_result_dealloc, .tp_iter = (getiterfunc)py_ldb_result_iter, .tp_getset = py_ldb_result_getset, .tp_getattro = PyObject_GenericGetAttr, .tp_basicsize = sizeof(PyLdbResultObject), .tp_as_sequence = &py_ldb_result_seq, .tp_doc = "LDB result.", .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, }; static void py_ldb_search_iterator_dealloc(PyLdbSearchIteratorObject *self) { Py_XDECREF(self->state.exception); TALLOC_FREE(self->mem_ctx); ZERO_STRUCT(self->state); Py_DECREF(self->ldb); Py_TYPE(self)->tp_free(self); } static PyObject *py_ldb_search_iterator_next(PyLdbSearchIteratorObject *self) { PyObject *py_ret = NULL; if (self->state.req == NULL) { PyErr_SetString(PyExc_RuntimeError, "ldb.SearchIterator request already finished"); return NULL; } /* * TODO: do we want a non-blocking mode? * In future we may add an optional 'nonblocking' * argument to search_iterator(). * * For now we keep it simple and wait for at * least one reply. */ while (self->state.next == NULL) { int ret; if (self->state.result != NULL) { /* * We (already) got a final result from the server. * * We stop the iteration and let * py_ldb_search_iterator_result() will deliver * the result details. */ TALLOC_FREE(self->state.req); PyErr_SetNone(PyExc_StopIteration); return NULL; } ret = ldb_wait(self->state.req->handle, LDB_WAIT_NONE); if (ret != LDB_SUCCESS) { struct ldb_context *ldb_ctx; TALLOC_FREE(self->state.req); ldb_ctx = pyldb_Ldb_AsLdbContext(self->ldb); /* * We stop the iteration and let * py_ldb_search_iterator_result() will deliver * the exception. */ self->state.exception = Py_BuildValue(discard_const_p(char, "(i,s)"), ret, ldb_errstring(ldb_ctx)); PyErr_SetNone(PyExc_StopIteration); return NULL; } } py_ret = self->state.next->obj; self->state.next->obj = NULL; /* no TALLOC_FREE() as self->state.next is a list */ talloc_free(self->state.next); return py_ret; } static PyObject *py_ldb_search_iterator_result(PyLdbSearchIteratorObject *self) { PyObject *py_ret = NULL; if (self->state.req != NULL) { PyErr_SetString(PyExc_RuntimeError, "ldb.SearchIterator request running"); return NULL; } if (self->state.next != NULL) { PyErr_SetString(PyExc_RuntimeError, "ldb.SearchIterator not fully consumed."); return NULL; } if (self->state.exception != NULL) { PyErr_SetObject(PyExc_LdbError, self->state.exception); self->state.exception = NULL; return NULL; } if (self->state.result == NULL) { PyErr_SetString(PyExc_RuntimeError, "ldb.SearchIterator result already consumed"); return NULL; } py_ret = self->state.result->obj; self->state.result->obj = NULL; TALLOC_FREE(self->state.result); return py_ret; } static PyObject *py_ldb_search_iterator_abandon(PyLdbSearchIteratorObject *self) { if (self->state.req == NULL) { PyErr_SetString(PyExc_RuntimeError, "ldb.SearchIterator request already finished"); return NULL; } Py_XDECREF(self->state.exception); TALLOC_FREE(self->mem_ctx); ZERO_STRUCT(self->state); Py_RETURN_NONE; } static PyMethodDef py_ldb_search_iterator_methods[] = { { "result", (PyCFunction)py_ldb_search_iterator_result, METH_NOARGS, "S.result() -> ldb.Result (without msgs and referrals)\n" }, { "abandon", (PyCFunction)py_ldb_search_iterator_abandon, METH_NOARGS, "S.abandon()\n" }, { NULL } }; static PyObject *py_ldb_search_iterator_repr(PyLdbSearchIteratorObject *self) { return PyStr_FromString(""); } static PyTypeObject PyLdbSearchIterator = { .tp_name = "ldb.SearchIterator", .tp_repr = (reprfunc)py_ldb_search_iterator_repr, .tp_dealloc = (destructor)py_ldb_search_iterator_dealloc, .tp_iter = PyObject_SelfIter, .tp_iternext = (iternextfunc)py_ldb_search_iterator_next, .tp_methods = py_ldb_search_iterator_methods, .tp_basicsize = sizeof(PyLdbSearchIteratorObject), .tp_doc = "LDB search_iterator.", .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, }; static PyObject *py_ldb_module_repr(PyLdbModuleObject *self) { return PyStr_FromFormat("", pyldb_Module_AsModule(self)->ops->name); } static PyObject *py_ldb_module_str(PyLdbModuleObject *self) { return PyStr_FromString(pyldb_Module_AsModule(self)->ops->name); } static PyObject *py_ldb_module_start_transaction(PyLdbModuleObject *self) { pyldb_Module_AsModule(self)->ops->start_transaction(pyldb_Module_AsModule(self)); Py_RETURN_NONE; } static PyObject *py_ldb_module_end_transaction(PyLdbModuleObject *self) { pyldb_Module_AsModule(self)->ops->end_transaction(pyldb_Module_AsModule(self)); Py_RETURN_NONE; } static PyObject *py_ldb_module_del_transaction(PyLdbModuleObject *self) { pyldb_Module_AsModule(self)->ops->del_transaction(pyldb_Module_AsModule(self)); Py_RETURN_NONE; } static PyObject *py_ldb_module_search(PyLdbModuleObject *self, PyObject *args, PyObject *kwargs) { PyObject *py_base, *py_tree, *py_attrs, *py_ret; int ret, scope; struct ldb_request *req; const char * const kwnames[] = { "base", "scope", "tree", "attrs", NULL }; struct ldb_module *mod; const char * const*attrs; /* type "int" rather than "enum" for "scope" is intentional */ if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O!iOO", discard_const_p(char *, kwnames), &PyLdbDn, &py_base, &scope, &py_tree, &py_attrs)) return NULL; mod = self->mod; if (py_attrs == Py_None) { attrs = NULL; } else { attrs = PyList_AsStrList(NULL, py_attrs, "attrs"); if (attrs == NULL) return NULL; } ret = ldb_build_search_req(&req, mod->ldb, NULL, pyldb_Dn_AsDn(py_base), scope, NULL /* expr */, attrs, NULL /* controls */, NULL, NULL, NULL); talloc_steal(req, attrs); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb); req->op.search.res = NULL; ret = mod->ops->search(mod, req); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb); py_ret = PyLdbResult_FromResult(req->op.search.res); talloc_free(req); return py_ret; } static PyObject *py_ldb_module_add(PyLdbModuleObject *self, PyObject *args) { struct ldb_request *req; PyObject *py_message; int ret; struct ldb_module *mod; if (!PyArg_ParseTuple(args, "O!", &PyLdbMessage, &py_message)) return NULL; req = talloc_zero(NULL, struct ldb_request); req->operation = LDB_ADD; req->op.add.message = pyldb_Message_AsMessage(py_message); mod = pyldb_Module_AsModule(self); ret = mod->ops->add(mod, req); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb); Py_RETURN_NONE; } static PyObject *py_ldb_module_modify(PyLdbModuleObject *self, PyObject *args) { int ret; struct ldb_request *req; PyObject *py_message; struct ldb_module *mod; if (!PyArg_ParseTuple(args, "O!", &PyLdbMessage, &py_message)) return NULL; req = talloc_zero(NULL, struct ldb_request); req->operation = LDB_MODIFY; req->op.mod.message = pyldb_Message_AsMessage(py_message); mod = pyldb_Module_AsModule(self); ret = mod->ops->modify(mod, req); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb); Py_RETURN_NONE; } static PyObject *py_ldb_module_delete(PyLdbModuleObject *self, PyObject *args) { int ret; struct ldb_request *req; PyObject *py_dn; if (!PyArg_ParseTuple(args, "O!", &PyLdbDn, &py_dn)) return NULL; req = talloc_zero(NULL, struct ldb_request); req->operation = LDB_DELETE; req->op.del.dn = pyldb_Dn_AsDn(py_dn); ret = pyldb_Module_AsModule(self)->ops->del(pyldb_Module_AsModule(self), req); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL); Py_RETURN_NONE; } static PyObject *py_ldb_module_rename(PyLdbModuleObject *self, PyObject *args) { int ret; struct ldb_request *req; PyObject *py_dn1, *py_dn2; if (!PyArg_ParseTuple(args, "O!O!", &PyLdbDn, &py_dn1, &PyLdbDn, &py_dn2)) return NULL; req = talloc_zero(NULL, struct ldb_request); req->operation = LDB_RENAME; req->op.rename.olddn = pyldb_Dn_AsDn(py_dn1); req->op.rename.newdn = pyldb_Dn_AsDn(py_dn2); ret = pyldb_Module_AsModule(self)->ops->rename(pyldb_Module_AsModule(self), req); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL); Py_RETURN_NONE; } static PyMethodDef py_ldb_module_methods[] = { { "search", (PyCFunction)py_ldb_module_search, METH_VARARGS|METH_KEYWORDS, NULL }, { "add", (PyCFunction)py_ldb_module_add, METH_VARARGS, NULL }, { "modify", (PyCFunction)py_ldb_module_modify, METH_VARARGS, NULL }, { "rename", (PyCFunction)py_ldb_module_rename, METH_VARARGS, NULL }, { "delete", (PyCFunction)py_ldb_module_delete, METH_VARARGS, NULL }, { "start_transaction", (PyCFunction)py_ldb_module_start_transaction, METH_NOARGS, NULL }, { "end_transaction", (PyCFunction)py_ldb_module_end_transaction, METH_NOARGS, NULL }, { "del_transaction", (PyCFunction)py_ldb_module_del_transaction, METH_NOARGS, NULL }, { NULL }, }; static void py_ldb_module_dealloc(PyLdbModuleObject *self) { talloc_free(self->mem_ctx); PyObject_Del(self); } static PyTypeObject PyLdbModule = { .tp_name = "ldb.LdbModule", .tp_methods = py_ldb_module_methods, .tp_repr = (reprfunc)py_ldb_module_repr, .tp_str = (reprfunc)py_ldb_module_str, .tp_basicsize = sizeof(PyLdbModuleObject), .tp_dealloc = (destructor)py_ldb_module_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_doc = "LDB module (extension)", }; /** * Create a ldb_message_element from a Python object. * * This will accept any sequence objects that contains strings, or * a string object. * * A reference to set_obj will be borrowed. * * @param mem_ctx Memory context * @param set_obj Python object to convert * @param flags ldb_message_element flags to set * @param attr_name Name of the attribute * @return New ldb_message_element, allocated as child of mem_ctx */ static struct ldb_message_element *PyObject_AsMessageElement( TALLOC_CTX *mem_ctx, PyObject *set_obj, unsigned int flags, const char *attr_name) { struct ldb_message_element *me; const char *msg = NULL; Py_ssize_t size; int result; if (pyldb_MessageElement_Check(set_obj)) { PyLdbMessageElementObject *set_obj_as_me = (PyLdbMessageElementObject *)set_obj; /* We have to talloc_reference() the memory context, not the pointer * which may not actually be it's own context */ if (talloc_reference(mem_ctx, set_obj_as_me->mem_ctx)) { return pyldb_MessageElement_AsMessageElement(set_obj); } return NULL; } me = talloc(mem_ctx, struct ldb_message_element); if (me == NULL) { PyErr_NoMemory(); return NULL; } me->name = talloc_strdup(me, attr_name); me->flags = flags; if (PyBytes_Check(set_obj) || PyStr_Check(set_obj)) { me->num_values = 1; me->values = talloc_array(me, struct ldb_val, me->num_values); if (PyBytes_Check(set_obj)) { char *_msg = NULL; result = PyBytes_AsStringAndSize(set_obj, &_msg, &size); if (result != 0) { talloc_free(me); return NULL; } msg = _msg; } else { msg = PyStr_AsUTF8AndSize(set_obj, &size); if (msg == NULL) { talloc_free(me); return NULL; } } me->values[0].data = talloc_memdup(me, (const uint8_t *)msg, size+1); me->values[0].length = size; } else if (PySequence_Check(set_obj)) { Py_ssize_t i; me->num_values = PySequence_Size(set_obj); me->values = talloc_array(me, struct ldb_val, me->num_values); for (i = 0; i < me->num_values; i++) { PyObject *obj = PySequence_GetItem(set_obj, i); if (PyBytes_Check(obj)) { char *_msg = NULL; result = PyBytes_AsStringAndSize(obj, &_msg, &size); if (result != 0) { talloc_free(me); return NULL; } msg = _msg; } else if (PyStr_Check(obj)) { msg = PyStr_AsUTF8AndSize(obj, &size); if (msg == NULL) { talloc_free(me); return NULL; } } else { PyErr_Format(PyExc_TypeError, "Expected string as element %zd in list", i); talloc_free(me); return NULL; } me->values[i].data = talloc_memdup(me, (const uint8_t *)msg, size+1); me->values[i].length = size; } } else { PyErr_Format(PyExc_TypeError, "String or List type expected for '%s' attribute", attr_name); talloc_free(me); me = NULL; } return me; } static PyObject *ldb_msg_element_to_set(struct ldb_context *ldb_ctx, struct ldb_message_element *me) { Py_ssize_t i; PyObject *result; /* Python << 2.5 doesn't have PySet_New and PySet_Add. */ result = PyList_New(me->num_values); for (i = 0; i < me->num_values; i++) { PyList_SetItem(result, i, PyObject_FromLdbValue(&me->values[i])); } return result; } static PyObject *py_ldb_msg_element_get(PyLdbMessageElementObject *self, PyObject *args) { unsigned int i; if (!PyArg_ParseTuple(args, "I", &i)) return NULL; if (i >= pyldb_MessageElement_AsMessageElement(self)->num_values) Py_RETURN_NONE; return PyObject_FromLdbValue(&(pyldb_MessageElement_AsMessageElement(self)->values[i])); } static PyObject *py_ldb_msg_element_flags(PyLdbMessageElementObject *self, PyObject *args) { struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self); return PyInt_FromLong(el->flags); } static PyObject *py_ldb_msg_element_set_flags(PyLdbMessageElementObject *self, PyObject *args) { unsigned int flags; struct ldb_message_element *el; if (!PyArg_ParseTuple(args, "I", &flags)) return NULL; el = pyldb_MessageElement_AsMessageElement(self); el->flags = flags; Py_RETURN_NONE; } static PyMethodDef py_ldb_msg_element_methods[] = { { "get", (PyCFunction)py_ldb_msg_element_get, METH_VARARGS, NULL }, { "set_flags", (PyCFunction)py_ldb_msg_element_set_flags, METH_VARARGS, NULL }, { "flags", (PyCFunction)py_ldb_msg_element_flags, METH_NOARGS, NULL }, { NULL }, }; static Py_ssize_t py_ldb_msg_element_len(PyLdbMessageElementObject *self) { return pyldb_MessageElement_AsMessageElement(self)->num_values; } static PyObject *py_ldb_msg_element_find(PyLdbMessageElementObject *self, Py_ssize_t idx) { struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self); if (idx < 0 || idx >= el->num_values) { PyErr_SetString(PyExc_IndexError, "Out of range"); return NULL; } return PyBytes_FromStringAndSize((char *)el->values[idx].data, el->values[idx].length); } static PySequenceMethods py_ldb_msg_element_seq = { .sq_length = (lenfunc)py_ldb_msg_element_len, .sq_item = (ssizeargfunc)py_ldb_msg_element_find, }; static PyObject *py_ldb_msg_element_richcmp(PyObject *self, PyObject *other, int op) { int ret; if (!pyldb_MessageElement_Check(other)) { Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } ret = ldb_msg_element_compare(pyldb_MessageElement_AsMessageElement(self), pyldb_MessageElement_AsMessageElement(other)); return richcmp(ret, op); } static PyObject *py_ldb_msg_element_iter(PyLdbMessageElementObject *self) { PyObject *el = ldb_msg_element_to_set(NULL, pyldb_MessageElement_AsMessageElement(self)); PyObject *ret = PyObject_GetIter(el); Py_DECREF(el); return ret; } static PyObject *PyLdbMessageElement_FromMessageElement(struct ldb_message_element *el, TALLOC_CTX *mem_ctx) { PyLdbMessageElementObject *ret; ret = PyObject_New(PyLdbMessageElementObject, &PyLdbMessageElement); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); if (talloc_reference(ret->mem_ctx, mem_ctx) == NULL) { PyErr_NoMemory(); return NULL; } ret->el = el; return (PyObject *)ret; } static PyObject *py_ldb_msg_element_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { PyObject *py_elements = NULL; struct ldb_message_element *el; unsigned int flags = 0; char *name = NULL; const char * const kwnames[] = { "elements", "flags", "name", NULL }; PyLdbMessageElementObject *ret; TALLOC_CTX *mem_ctx; const char *msg = NULL; Py_ssize_t size; int result; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OIs", discard_const_p(char *, kwnames), &py_elements, &flags, &name)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } el = talloc_zero(mem_ctx, struct ldb_message_element); if (el == NULL) { PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } if (py_elements != NULL) { Py_ssize_t i; if (PyBytes_Check(py_elements) || PyStr_Check(py_elements)) { char *_msg = NULL; el->num_values = 1; el->values = talloc_array(el, struct ldb_val, 1); if (el->values == NULL) { talloc_free(mem_ctx); PyErr_NoMemory(); return NULL; } if (PyBytes_Check(py_elements)) { result = PyBytes_AsStringAndSize(py_elements, &_msg, &size); msg = _msg; } else { msg = PyStr_AsUTF8AndSize(py_elements, &size); result = (msg == NULL) ? -1 : 0; } if (result != 0) { talloc_free(mem_ctx); return NULL; } el->values[0].data = talloc_memdup(el->values, (const uint8_t *)msg, size + 1); el->values[0].length = size; } else if (PySequence_Check(py_elements)) { el->num_values = PySequence_Size(py_elements); el->values = talloc_array(el, struct ldb_val, el->num_values); if (el->values == NULL) { talloc_free(mem_ctx); PyErr_NoMemory(); return NULL; } for (i = 0; i < el->num_values; i++) { PyObject *item = PySequence_GetItem(py_elements, i); if (item == NULL) { talloc_free(mem_ctx); return NULL; } if (PyBytes_Check(item)) { char *_msg = NULL; result = PyBytes_AsStringAndSize(item, &_msg, &size); msg = _msg; } else if (PyStr_Check(item)) { msg = PyStr_AsUTF8AndSize(item, &size); result = (msg == NULL) ? -1 : 0; } else { PyErr_Format(PyExc_TypeError, "Expected string as element %zd in list", i); result = -1; } if (result != 0) { talloc_free(mem_ctx); return NULL; } el->values[i].data = talloc_memdup(el, (const uint8_t *)msg, size+1); el->values[i].length = size; } } else { PyErr_SetString(PyExc_TypeError, "Expected string or list"); talloc_free(mem_ctx); return NULL; } } el->flags = flags; el->name = talloc_strdup(el, name); ret = PyObject_New(PyLdbMessageElementObject, type); if (ret == NULL) { talloc_free(mem_ctx); return NULL; } ret->mem_ctx = mem_ctx; ret->el = el; return (PyObject *)ret; } static PyObject *py_ldb_msg_element_repr(PyLdbMessageElementObject *self) { char *element_str = NULL; Py_ssize_t i; struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self); PyObject *ret, *repr; for (i = 0; i < el->num_values; i++) { PyObject *o = py_ldb_msg_element_find(self, i); repr = PyObject_Repr(o); if (element_str == NULL) element_str = talloc_strdup(NULL, PyStr_AsUTF8(repr)); else element_str = talloc_asprintf_append(element_str, ",%s", PyStr_AsUTF8(repr)); Py_DECREF(repr); } if (element_str != NULL) { ret = PyStr_FromFormat("MessageElement([%s])", element_str); talloc_free(element_str); } else { ret = PyStr_FromString("MessageElement([])"); } return ret; } static PyObject *py_ldb_msg_element_str(PyLdbMessageElementObject *self) { struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self); if (el->num_values == 1) return PyStr_FromStringAndSize((char *)el->values[0].data, el->values[0].length); else Py_RETURN_NONE; } static void py_ldb_msg_element_dealloc(PyLdbMessageElementObject *self) { talloc_free(self->mem_ctx); PyObject_Del(self); } static PyObject *py_ldb_msg_element_get_text(PyObject *self, void *closure) { return wrap_text("MessageElementTextWrapper", self); } static PyGetSetDef py_ldb_msg_element_getset[] = { { discard_const_p(char, "text"), (getter)py_ldb_msg_element_get_text, NULL, NULL }, { NULL } }; static PyTypeObject PyLdbMessageElement = { .tp_name = "ldb.MessageElement", .tp_basicsize = sizeof(PyLdbMessageElementObject), .tp_dealloc = (destructor)py_ldb_msg_element_dealloc, .tp_repr = (reprfunc)py_ldb_msg_element_repr, .tp_str = (reprfunc)py_ldb_msg_element_str, .tp_methods = py_ldb_msg_element_methods, .tp_getset = py_ldb_msg_element_getset, .tp_richcompare = (richcmpfunc)py_ldb_msg_element_richcmp, .tp_iter = (getiterfunc)py_ldb_msg_element_iter, .tp_as_sequence = &py_ldb_msg_element_seq, .tp_new = py_ldb_msg_element_new, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_doc = "An element of a Message", }; static PyObject *py_ldb_msg_from_dict(PyTypeObject *type, PyObject *args) { PyObject *py_ldb; PyObject *py_dict; PyObject *py_ret; struct ldb_message *msg; struct ldb_context *ldb_ctx; unsigned int mod_flags = LDB_FLAG_MOD_REPLACE; if (!PyArg_ParseTuple(args, "O!O!|I", &PyLdb, &py_ldb, &PyDict_Type, &py_dict, &mod_flags)) { return NULL; } if (!PyLdb_Check(py_ldb)) { PyErr_SetString(PyExc_TypeError, "Expected Ldb"); return NULL; } /* mask only flags we are going to use */ mod_flags = LDB_FLAG_MOD_TYPE(mod_flags); if (!mod_flags) { PyErr_SetString(PyExc_ValueError, "FLAG_MOD_ADD, FLAG_MOD_REPLACE or FLAG_MOD_DELETE" " expected as mod_flag value"); return NULL; } ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb); msg = PyDict_AsMessage(ldb_ctx, py_dict, ldb_ctx, mod_flags); if (!msg) { return NULL; } py_ret = PyLdbMessage_FromMessage(msg); talloc_unlink(ldb_ctx, msg); return py_ret; } static PyObject *py_ldb_msg_remove_attr(PyLdbMessageObject *self, PyObject *args) { char *name; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; ldb_msg_remove_attr(self->msg, name); Py_RETURN_NONE; } static PyObject *py_ldb_msg_keys(PyLdbMessageObject *self) { struct ldb_message *msg = pyldb_Message_AsMessage(self); Py_ssize_t i, j = 0; PyObject *obj = PyList_New(msg->num_elements+(msg->dn != NULL?1:0)); if (msg->dn != NULL) { PyList_SetItem(obj, j, PyStr_FromString("dn")); j++; } for (i = 0; i < msg->num_elements; i++) { PyList_SetItem(obj, j, PyStr_FromString(msg->elements[i].name)); j++; } return obj; } static PyObject *py_ldb_msg_getitem_helper(PyLdbMessageObject *self, PyObject *py_name) { struct ldb_message_element *el; char *name; struct ldb_message *msg = pyldb_Message_AsMessage(self); name = PyStr_AsUTF8(py_name); if (name == NULL) { PyErr_SetNone(PyExc_TypeError); return NULL; } if (!ldb_attr_cmp(name, "dn")) return pyldb_Dn_FromDn(msg->dn); el = ldb_msg_find_element(msg, name); if (el == NULL) { return NULL; } return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg->elements); } static PyObject *py_ldb_msg_getitem(PyLdbMessageObject *self, PyObject *py_name) { PyObject *ret = py_ldb_msg_getitem_helper(self, py_name); if (ret == NULL) { PyErr_SetString(PyExc_KeyError, "No such element"); return NULL; } return ret; } static PyObject *py_ldb_msg_get(PyLdbMessageObject *self, PyObject *args, PyObject *kwargs) { PyObject *def = NULL; const char *kwnames[] = { "name", "default", "idx", NULL }; const char *name = NULL; int idx = -1; struct ldb_message *msg = pyldb_Message_AsMessage(self); struct ldb_message_element *el; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|Oi:msg", discard_const_p(char *, kwnames), &name, &def, &idx)) { return NULL; } if (strcasecmp(name, "dn") == 0) { return pyldb_Dn_FromDn(msg->dn); } el = ldb_msg_find_element(msg, name); if (el == NULL || (idx != -1 && el->num_values <= idx)) { if (def != NULL) { Py_INCREF(def); return def; } Py_RETURN_NONE; } if (idx == -1) { return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg->elements); } return PyObject_FromLdbValue(&el->values[idx]); } static PyObject *py_ldb_msg_items(PyLdbMessageObject *self) { struct ldb_message *msg = pyldb_Message_AsMessage(self); Py_ssize_t i, j = 0; PyObject *l = PyList_New(msg->num_elements + (msg->dn == NULL?0:1)); if (msg->dn != NULL) { PyList_SetItem(l, 0, Py_BuildValue("(sO)", "dn", pyldb_Dn_FromDn(msg->dn))); j++; } for (i = 0; i < msg->num_elements; i++, j++) { PyObject *py_el = PyLdbMessageElement_FromMessageElement(&msg->elements[i], msg->elements); PyObject *value = Py_BuildValue("(sO)", msg->elements[i].name, py_el); PyList_SetItem(l, j, value); } return l; } static PyObject *py_ldb_msg_elements(PyLdbMessageObject *self) { struct ldb_message *msg = pyldb_Message_AsMessage(self); Py_ssize_t i = 0; PyObject *l = PyList_New(msg->num_elements); for (i = 0; i < msg->num_elements; i++) { PyList_SetItem(l, i, PyLdbMessageElement_FromMessageElement(&msg->elements[i], msg->elements)); } return l; } static PyObject *py_ldb_msg_add(PyLdbMessageObject *self, PyObject *args) { struct ldb_message *msg = pyldb_Message_AsMessage(self); PyLdbMessageElementObject *py_element; int i, ret; struct ldb_message_element *el; struct ldb_message_element *el_new; if (!PyArg_ParseTuple(args, "O!", &PyLdbMessageElement, &py_element)) return NULL; el = py_element->el; if (el == NULL) { PyErr_SetString(PyExc_ValueError, "Invalid MessageElement object"); return NULL; } ret = ldb_msg_add_empty(msg, el->name, el->flags, &el_new); PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL); /* now deep copy all attribute values */ el_new->values = talloc_array(msg->elements, struct ldb_val, el->num_values); if (el_new->values == NULL) { PyErr_NoMemory(); return NULL; } el_new->num_values = el->num_values; for (i = 0; i < el->num_values; i++) { el_new->values[i] = ldb_val_dup(el_new->values, &el->values[i]); if (el_new->values[i].data == NULL && el->values[i].length != 0) { PyErr_NoMemory(); return NULL; } } Py_RETURN_NONE; } static PyMethodDef py_ldb_msg_methods[] = { { "from_dict", (PyCFunction)py_ldb_msg_from_dict, METH_CLASS | METH_VARARGS, "Message.from_dict(ldb, dict, mod_flag=FLAG_MOD_REPLACE) -> ldb.Message\n" "Class method to create ldb.Message object from Dictionary.\n" "mod_flag is one of FLAG_MOD_ADD, FLAG_MOD_REPLACE or FLAG_MOD_DELETE."}, { "keys", (PyCFunction)py_ldb_msg_keys, METH_NOARGS, "S.keys() -> list\n\n" "Return sequence of all attribute names." }, { "remove", (PyCFunction)py_ldb_msg_remove_attr, METH_VARARGS, "S.remove(name)\n\n" "Remove all entries for attributes with the specified name."}, { "get", (PyCFunction)py_ldb_msg_get, METH_VARARGS | METH_KEYWORDS, "msg.get(name,default=None,idx=None) -> string\n" "idx is the index into the values array\n" "if idx is None, then a list is returned\n" "if idx is not None, then the element with that index is returned\n" "if you pass the special name 'dn' then the DN object is returned\n"}, { "items", (PyCFunction)py_ldb_msg_items, METH_NOARGS, NULL }, { "elements", (PyCFunction)py_ldb_msg_elements, METH_NOARGS, NULL }, { "add", (PyCFunction)py_ldb_msg_add, METH_VARARGS, "S.add(element)\n\n" "Add an element to this message." }, { NULL }, }; static PyObject *py_ldb_msg_iter(PyLdbMessageObject *self) { PyObject *list, *iter; list = py_ldb_msg_keys(self); iter = PyObject_GetIter(list); Py_DECREF(list); return iter; } static int py_ldb_msg_setitem(PyLdbMessageObject *self, PyObject *name, PyObject *value) { char *attr_name; attr_name = PyStr_AsUTF8(name); if (attr_name == NULL) { PyErr_SetNone(PyExc_TypeError); return -1; } if (value == NULL) { /* delitem */ ldb_msg_remove_attr(self->msg, attr_name); } else { int ret; struct ldb_message_element *el = PyObject_AsMessageElement(self->msg, value, 0, attr_name); if (el == NULL) { return -1; } ldb_msg_remove_attr(pyldb_Message_AsMessage(self), attr_name); ret = ldb_msg_add(pyldb_Message_AsMessage(self), el, el->flags); if (ret != LDB_SUCCESS) { PyErr_SetLdbError(PyExc_LdbError, ret, NULL); return -1; } } return 0; } static Py_ssize_t py_ldb_msg_length(PyLdbMessageObject *self) { return pyldb_Message_AsMessage(self)->num_elements; } static PyMappingMethods py_ldb_msg_mapping = { .mp_length = (lenfunc)py_ldb_msg_length, .mp_subscript = (binaryfunc)py_ldb_msg_getitem, .mp_ass_subscript = (objobjargproc)py_ldb_msg_setitem, }; static PyObject *py_ldb_msg_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { const char * const kwnames[] = { "dn", NULL }; struct ldb_message *ret; TALLOC_CTX *mem_ctx; PyObject *pydn = NULL; PyLdbMessageObject *py_ret; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O", discard_const_p(char *, kwnames), &pydn)) return NULL; mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { PyErr_NoMemory(); return NULL; } ret = ldb_msg_new(mem_ctx); if (ret == NULL) { talloc_free(mem_ctx); PyErr_NoMemory(); return NULL; } if (pydn != NULL) { struct ldb_dn *dn; if (!pyldb_Object_AsDn(NULL, pydn, NULL, &dn)) { talloc_free(mem_ctx); return NULL; } ret->dn = talloc_reference(ret, dn); } py_ret = (PyLdbMessageObject *)type->tp_alloc(type, 0); if (py_ret == NULL) { PyErr_NoMemory(); talloc_free(mem_ctx); return NULL; } py_ret->mem_ctx = mem_ctx; py_ret->msg = ret; return (PyObject *)py_ret; } static PyObject *PyLdbMessage_FromMessage(struct ldb_message *msg) { PyLdbMessageObject *ret; ret = (PyLdbMessageObject *)PyLdbMessage.tp_alloc(&PyLdbMessage, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); ret->msg = talloc_reference(ret->mem_ctx, msg); return (PyObject *)ret; } static PyObject *py_ldb_msg_get_dn(PyLdbMessageObject *self, void *closure) { struct ldb_message *msg = pyldb_Message_AsMessage(self); return pyldb_Dn_FromDn(msg->dn); } static int py_ldb_msg_set_dn(PyLdbMessageObject *self, PyObject *value, void *closure) { struct ldb_message *msg = pyldb_Message_AsMessage(self); if (!pyldb_Dn_Check(value)) { PyErr_SetString(PyExc_TypeError, "expected dn"); return -1; } msg->dn = talloc_reference(msg, pyldb_Dn_AsDn(value)); return 0; } static PyObject *py_ldb_msg_get_text(PyObject *self, void *closure) { return wrap_text("MessageTextWrapper", self); } static PyGetSetDef py_ldb_msg_getset[] = { { discard_const_p(char, "dn"), (getter)py_ldb_msg_get_dn, (setter)py_ldb_msg_set_dn, NULL }, { discard_const_p(char, "text"), (getter)py_ldb_msg_get_text, NULL, NULL }, { NULL } }; static PyObject *py_ldb_msg_repr(PyLdbMessageObject *self) { PyObject *dict = PyDict_New(), *ret, *repr; if (PyDict_Update(dict, (PyObject *)self) != 0) return NULL; repr = PyObject_Repr(dict); if (repr == NULL) { Py_DECREF(dict); return NULL; } ret = PyStr_FromFormat("Message(%s)", PyStr_AsUTF8(repr)); Py_DECREF(repr); Py_DECREF(dict); return ret; } static void py_ldb_msg_dealloc(PyLdbMessageObject *self) { talloc_free(self->mem_ctx); PyObject_Del(self); } static PyObject *py_ldb_msg_richcmp(PyLdbMessageObject *py_msg1, PyLdbMessageObject *py_msg2, int op) { struct ldb_message *msg1, *msg2; unsigned int i; int ret; if (!PyLdbMessage_Check(py_msg2)) { Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } msg1 = pyldb_Message_AsMessage(py_msg1), msg2 = pyldb_Message_AsMessage(py_msg2); if ((msg1->dn != NULL) || (msg2->dn != NULL)) { ret = ldb_dn_compare(msg1->dn, msg2->dn); if (ret != 0) { return richcmp(ret, op); } } ret = msg1->num_elements - msg2->num_elements; if (ret != 0) { return richcmp(ret, op); } for (i = 0; i < msg1->num_elements; i++) { ret = ldb_msg_element_compare_name(&msg1->elements[i], &msg2->elements[i]); if (ret != 0) { return richcmp(ret, op); } ret = ldb_msg_element_compare(&msg1->elements[i], &msg2->elements[i]); if (ret != 0) { return richcmp(ret, op); } } return richcmp(0, op); } static PyTypeObject PyLdbMessage = { .tp_name = "ldb.Message", .tp_methods = py_ldb_msg_methods, .tp_getset = py_ldb_msg_getset, .tp_as_mapping = &py_ldb_msg_mapping, .tp_basicsize = sizeof(PyLdbMessageObject), .tp_dealloc = (destructor)py_ldb_msg_dealloc, .tp_new = py_ldb_msg_new, .tp_repr = (reprfunc)py_ldb_msg_repr, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_iter = (getiterfunc)py_ldb_msg_iter, .tp_richcompare = (richcmpfunc)py_ldb_msg_richcmp, .tp_doc = "A LDB Message", }; static PyObject *PyLdbTree_FromTree(struct ldb_parse_tree *tree) { PyLdbTreeObject *ret; ret = (PyLdbTreeObject *)PyLdbTree.tp_alloc(&PyLdbTree, 0); if (ret == NULL) { PyErr_NoMemory(); return NULL; } ret->mem_ctx = talloc_new(NULL); ret->tree = talloc_reference(ret->mem_ctx, tree); return (PyObject *)ret; } static void py_ldb_tree_dealloc(PyLdbTreeObject *self) { talloc_free(self->mem_ctx); PyObject_Del(self); } static PyTypeObject PyLdbTree = { .tp_name = "ldb.Tree", .tp_basicsize = sizeof(PyLdbTreeObject), .tp_dealloc = (destructor)py_ldb_tree_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_doc = "A search tree", }; /* Ldb_module */ static int py_module_search(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result, *py_base, *py_attrs, *py_tree; py_base = pyldb_Dn_FromDn(req->op.search.base); if (py_base == NULL) return LDB_ERR_OPERATIONS_ERROR; py_tree = PyLdbTree_FromTree(req->op.search.tree); if (py_tree == NULL) return LDB_ERR_OPERATIONS_ERROR; if (req->op.search.attrs == NULL) { py_attrs = Py_None; } else { int i, len; for (len = 0; req->op.search.attrs[len]; len++); py_attrs = PyList_New(len); for (i = 0; i < len; i++) PyList_SetItem(py_attrs, i, PyStr_FromString(req->op.search.attrs[i])); } py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "search"), discard_const_p(char, "OiOO"), py_base, req->op.search.scope, py_tree, py_attrs); Py_DECREF(py_attrs); Py_DECREF(py_tree); Py_DECREF(py_base); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } req->op.search.res = PyLdbResult_AsResult(NULL, py_result); if (req->op.search.res == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_add(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result, *py_msg; py_msg = PyLdbMessage_FromMessage(discard_const_p(struct ldb_message, req->op.add.message)); if (py_msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "add"), discard_const_p(char, "O"), py_msg); Py_DECREF(py_msg); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_modify(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result, *py_msg; py_msg = PyLdbMessage_FromMessage(discard_const_p(struct ldb_message, req->op.mod.message)); if (py_msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "modify"), discard_const_p(char, "O"), py_msg); Py_DECREF(py_msg); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_del(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result, *py_dn; py_dn = pyldb_Dn_FromDn(req->op.del.dn); if (py_dn == NULL) return LDB_ERR_OPERATIONS_ERROR; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "delete"), discard_const_p(char, "O"), py_dn); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_rename(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result, *py_olddn, *py_newdn; py_olddn = pyldb_Dn_FromDn(req->op.rename.olddn); if (py_olddn == NULL) return LDB_ERR_OPERATIONS_ERROR; py_newdn = pyldb_Dn_FromDn(req->op.rename.newdn); if (py_newdn == NULL) return LDB_ERR_OPERATIONS_ERROR; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "rename"), discard_const_p(char, "OO"), py_olddn, py_newdn); Py_DECREF(py_olddn); Py_DECREF(py_newdn); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_request(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "request"), discard_const_p(char, "")); Py_XDECREF(py_result); return LDB_ERR_OPERATIONS_ERROR; } static int py_module_extended(struct ldb_module *mod, struct ldb_request *req) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "extended"), discard_const_p(char, "")); Py_XDECREF(py_result); return LDB_ERR_OPERATIONS_ERROR; } static int py_module_start_transaction(struct ldb_module *mod) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "start_transaction"), discard_const_p(char, "")); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_end_transaction(struct ldb_module *mod) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "end_transaction"), discard_const_p(char, "")); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_del_transaction(struct ldb_module *mod) { PyObject *py_ldb = (PyObject *)mod->private_data; PyObject *py_result; py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "del_transaction"), discard_const_p(char, "")); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } Py_DECREF(py_result); return LDB_SUCCESS; } static int py_module_destructor(struct ldb_module *mod) { Py_DECREF((PyObject *)mod->private_data); return 0; } static int py_module_init(struct ldb_module *mod) { PyObject *py_class = (PyObject *)mod->ops->private_data; PyObject *py_result, *py_next, *py_ldb; py_ldb = PyLdb_FromLdbContext(mod->ldb); if (py_ldb == NULL) return LDB_ERR_OPERATIONS_ERROR; py_next = PyLdbModule_FromModule(mod->next); if (py_next == NULL) return LDB_ERR_OPERATIONS_ERROR; py_result = PyObject_CallFunction(py_class, discard_const_p(char, "OO"), py_ldb, py_next); if (py_result == NULL) { return LDB_ERR_PYTHON_EXCEPTION; } mod->private_data = py_result; talloc_set_destructor(mod, py_module_destructor); return ldb_next_init(mod); } static PyObject *py_register_module(PyObject *module, PyObject *args) { int ret; struct ldb_module_ops *ops; PyObject *input; if (!PyArg_ParseTuple(args, "O", &input)) return NULL; ops = talloc_zero(NULL, struct ldb_module_ops); if (ops == NULL) { PyErr_NoMemory(); return NULL; } ops->name = talloc_strdup(ops, PyStr_AsUTF8(PyObject_GetAttrString(input, discard_const_p(char, "name")))); Py_INCREF(input); ops->private_data = input; ops->init_context = py_module_init; ops->search = py_module_search; ops->add = py_module_add; ops->modify = py_module_modify; ops->del = py_module_del; ops->rename = py_module_rename; ops->request = py_module_request; ops->extended = py_module_extended; ops->start_transaction = py_module_start_transaction; ops->end_transaction = py_module_end_transaction; ops->del_transaction = py_module_del_transaction; ret = ldb_register_module(ops); if (ret != LDB_SUCCESS) { TALLOC_FREE(ops); } PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL); Py_RETURN_NONE; } static PyObject *py_timestring(PyObject *module, PyObject *args) { /* most times "time_t" is a signed integer type with 32 or 64 bit: * http://stackoverflow.com/questions/471248/what-is-ultimately-a-time-t-typedef-to */ long int t_val; char *tresult; PyObject *ret; if (!PyArg_ParseTuple(args, "l", &t_val)) return NULL; tresult = ldb_timestring(NULL, (time_t) t_val); ret = PyStr_FromString(tresult); talloc_free(tresult); return ret; } static PyObject *py_string_to_time(PyObject *module, PyObject *args) { char *str; if (!PyArg_ParseTuple(args, "s", &str)) return NULL; return PyInt_FromLong(ldb_string_to_time(str)); } static PyObject *py_valid_attr_name(PyObject *self, PyObject *args) { char *name; if (!PyArg_ParseTuple(args, "s", &name)) return NULL; return PyBool_FromLong(ldb_valid_attr_name(name)); } /* encode a string using RFC2254 rules */ static PyObject *py_binary_encode(PyObject *self, PyObject *args) { char *str, *encoded; Py_ssize_t size = 0; struct ldb_val val; PyObject *ret; if (!PyArg_ParseTuple(args, "s#", &str, &size)) return NULL; val.data = (uint8_t *)str; val.length = size; encoded = ldb_binary_encode(NULL, val); if (encoded == NULL) { PyErr_SetString(PyExc_TypeError, "unable to encode binary string"); return NULL; } ret = PyStr_FromString(encoded); talloc_free(encoded); return ret; } /* decode a string using RFC2254 rules */ static PyObject *py_binary_decode(PyObject *self, PyObject *args) { char *str; struct ldb_val val; PyObject *ret; if (!PyArg_ParseTuple(args, "s", &str)) return NULL; val = ldb_binary_decode(NULL, str); if (val.data == NULL) { PyErr_SetString(PyExc_TypeError, "unable to decode binary string"); return NULL; } ret = PyBytes_FromStringAndSize((const char*)val.data, val.length); talloc_free(val.data); return ret; } static PyMethodDef py_ldb_global_methods[] = { { "register_module", py_register_module, METH_VARARGS, "S.register_module(module) -> None\n\n" "Register a LDB module."}, { "timestring", py_timestring, METH_VARARGS, "S.timestring(int) -> string\n\n" "Generate a LDAP time string from a UNIX timestamp" }, { "string_to_time", py_string_to_time, METH_VARARGS, "S.string_to_time(string) -> int\n\n" "Parse a LDAP time string into a UNIX timestamp." }, { "valid_attr_name", py_valid_attr_name, METH_VARARGS, "S.valid_attr_name(name) -> bool\n\nn" "Check whether the supplied name is a valid attribute name." }, { "open", (PyCFunction)py_ldb_new, METH_VARARGS|METH_KEYWORDS, "S.open() -> Ldb\n\n" "Open a new LDB context." }, { "binary_encode", py_binary_encode, METH_VARARGS, "S.binary_encode(string) -> string\n\n" "Perform a RFC2254 binary encoding on a string" }, { "binary_decode", py_binary_decode, METH_VARARGS, "S.binary_decode(string) -> string\n\n" "Perform a RFC2254 binary decode on a string" }, { NULL } }; #define MODULE_DOC "An interface to LDB, a LDAP-like API that can either to talk an embedded database (TDB-based) or a standards-compliant LDAP server." #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "ldb", .m_doc = MODULE_DOC, .m_size = -1, .m_methods = py_ldb_global_methods, }; #endif static PyObject* module_init(void) { PyObject *m; if (PyType_Ready(&PyLdbDn) < 0) return NULL; if (PyType_Ready(&PyLdbMessage) < 0) return NULL; if (PyType_Ready(&PyLdbMessageElement) < 0) return NULL; if (PyType_Ready(&PyLdb) < 0) return NULL; if (PyType_Ready(&PyLdbModule) < 0) return NULL; if (PyType_Ready(&PyLdbTree) < 0) return NULL; if (PyType_Ready(&PyLdbResult) < 0) return NULL; if (PyType_Ready(&PyLdbSearchIterator) < 0) return NULL; if (PyType_Ready(&PyLdbControl) < 0) return NULL; #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("ldb", py_ldb_global_methods, MODULE_DOC); #endif if (m == NULL) return NULL; #define ADD_LDB_INT(val) PyModule_AddIntConstant(m, #val, LDB_ ## val) ADD_LDB_INT(SEQ_HIGHEST_SEQ); ADD_LDB_INT(SEQ_HIGHEST_TIMESTAMP); ADD_LDB_INT(SEQ_NEXT); ADD_LDB_INT(SCOPE_DEFAULT); ADD_LDB_INT(SCOPE_BASE); ADD_LDB_INT(SCOPE_ONELEVEL); ADD_LDB_INT(SCOPE_SUBTREE); ADD_LDB_INT(CHANGETYPE_NONE); ADD_LDB_INT(CHANGETYPE_ADD); ADD_LDB_INT(CHANGETYPE_DELETE); ADD_LDB_INT(CHANGETYPE_MODIFY); ADD_LDB_INT(FLAG_MOD_ADD); ADD_LDB_INT(FLAG_MOD_REPLACE); ADD_LDB_INT(FLAG_MOD_DELETE); ADD_LDB_INT(ATTR_FLAG_HIDDEN); ADD_LDB_INT(ATTR_FLAG_UNIQUE_INDEX); ADD_LDB_INT(ATTR_FLAG_SINGLE_VALUE); ADD_LDB_INT(ATTR_FLAG_FORCE_BASE64_LDIF); ADD_LDB_INT(SUCCESS); ADD_LDB_INT(ERR_OPERATIONS_ERROR); ADD_LDB_INT(ERR_PROTOCOL_ERROR); ADD_LDB_INT(ERR_TIME_LIMIT_EXCEEDED); ADD_LDB_INT(ERR_SIZE_LIMIT_EXCEEDED); ADD_LDB_INT(ERR_COMPARE_FALSE); ADD_LDB_INT(ERR_COMPARE_TRUE); ADD_LDB_INT(ERR_AUTH_METHOD_NOT_SUPPORTED); ADD_LDB_INT(ERR_STRONG_AUTH_REQUIRED); ADD_LDB_INT(ERR_REFERRAL); ADD_LDB_INT(ERR_ADMIN_LIMIT_EXCEEDED); ADD_LDB_INT(ERR_UNSUPPORTED_CRITICAL_EXTENSION); ADD_LDB_INT(ERR_CONFIDENTIALITY_REQUIRED); ADD_LDB_INT(ERR_SASL_BIND_IN_PROGRESS); ADD_LDB_INT(ERR_NO_SUCH_ATTRIBUTE); ADD_LDB_INT(ERR_UNDEFINED_ATTRIBUTE_TYPE); ADD_LDB_INT(ERR_INAPPROPRIATE_MATCHING); ADD_LDB_INT(ERR_CONSTRAINT_VIOLATION); ADD_LDB_INT(ERR_ATTRIBUTE_OR_VALUE_EXISTS); ADD_LDB_INT(ERR_INVALID_ATTRIBUTE_SYNTAX); ADD_LDB_INT(ERR_NO_SUCH_OBJECT); ADD_LDB_INT(ERR_ALIAS_PROBLEM); ADD_LDB_INT(ERR_INVALID_DN_SYNTAX); ADD_LDB_INT(ERR_ALIAS_DEREFERENCING_PROBLEM); ADD_LDB_INT(ERR_INAPPROPRIATE_AUTHENTICATION); ADD_LDB_INT(ERR_INVALID_CREDENTIALS); ADD_LDB_INT(ERR_INSUFFICIENT_ACCESS_RIGHTS); ADD_LDB_INT(ERR_BUSY); ADD_LDB_INT(ERR_UNAVAILABLE); ADD_LDB_INT(ERR_UNWILLING_TO_PERFORM); ADD_LDB_INT(ERR_LOOP_DETECT); ADD_LDB_INT(ERR_NAMING_VIOLATION); ADD_LDB_INT(ERR_OBJECT_CLASS_VIOLATION); ADD_LDB_INT(ERR_NOT_ALLOWED_ON_NON_LEAF); ADD_LDB_INT(ERR_NOT_ALLOWED_ON_RDN); ADD_LDB_INT(ERR_ENTRY_ALREADY_EXISTS); ADD_LDB_INT(ERR_OBJECT_CLASS_MODS_PROHIBITED); ADD_LDB_INT(ERR_AFFECTS_MULTIPLE_DSAS); ADD_LDB_INT(ERR_OTHER); ADD_LDB_INT(FLG_RDONLY); ADD_LDB_INT(FLG_NOSYNC); ADD_LDB_INT(FLG_RECONNECT); ADD_LDB_INT(FLG_NOMMAP); /* Historical misspelling */ PyModule_AddIntConstant(m, "ERR_ALIAS_DEREFERINCING_PROBLEM", LDB_ERR_ALIAS_DEREFERENCING_PROBLEM); PyModule_AddStringConstant(m, "__docformat__", "restructuredText"); PyExc_LdbError = PyErr_NewException(discard_const_p(char, "_ldb.LdbError"), NULL, NULL); PyModule_AddObject(m, "LdbError", PyExc_LdbError); Py_INCREF(&PyLdb); Py_INCREF(&PyLdbDn); Py_INCREF(&PyLdbModule); Py_INCREF(&PyLdbMessage); Py_INCREF(&PyLdbMessageElement); Py_INCREF(&PyLdbTree); Py_INCREF(&PyLdbResult); Py_INCREF(&PyLdbControl); PyModule_AddObject(m, "Ldb", (PyObject *)&PyLdb); PyModule_AddObject(m, "Dn", (PyObject *)&PyLdbDn); PyModule_AddObject(m, "Message", (PyObject *)&PyLdbMessage); PyModule_AddObject(m, "MessageElement", (PyObject *)&PyLdbMessageElement); PyModule_AddObject(m, "Module", (PyObject *)&PyLdbModule); PyModule_AddObject(m, "Tree", (PyObject *)&PyLdbTree); PyModule_AddObject(m, "Control", (PyObject *)&PyLdbControl); PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION); #define ADD_LDB_STRING(val) PyModule_AddStringConstant(m, #val, LDB_## val) ADD_LDB_STRING(SYNTAX_DN); ADD_LDB_STRING(SYNTAX_DIRECTORY_STRING); ADD_LDB_STRING(SYNTAX_INTEGER); ADD_LDB_STRING(SYNTAX_BOOLEAN); ADD_LDB_STRING(SYNTAX_OCTET_STRING); ADD_LDB_STRING(SYNTAX_UTC_TIME); ADD_LDB_STRING(OID_COMPARATOR_AND); ADD_LDB_STRING(OID_COMPARATOR_OR); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit_ldb(void); PyMODINIT_FUNC PyInit_ldb(void) { return module_init(); } #else void initldb(void); void initldb(void) { module_init(); } #endif ldb-1.2.3/pyldb.h0000660000000000000000000000563213015513033013475 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python interface to ldb. Copyright (C) 2007-2008 Jelmer Vernooij ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifndef _PYLDB_H_ #define _PYLDB_H_ #include typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_context *ldb_ctx; } PyLdbObject; #define pyldb_Ldb_AsLdbContext(pyobj) ((PyLdbObject *)pyobj)->ldb_ctx typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_dn *dn; } PyLdbDnObject; PyObject *pyldb_Dn_FromDn(struct ldb_dn *); bool pyldb_Object_AsDn(TALLOC_CTX *mem_ctx, PyObject *object, struct ldb_context *ldb_ctx, struct ldb_dn **dn); #define pyldb_Dn_AsDn(pyobj) ((PyLdbDnObject *)pyobj)->dn typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_message *msg; } PyLdbMessageObject; #define pyldb_Message_AsMessage(pyobj) ((PyLdbMessageObject *)pyobj)->msg typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_module *mod; } PyLdbModuleObject; #define pyldb_Module_AsModule(pyobj) ((PyLdbModuleObject *)pyobj)->mod /* * NOTE: el (and so the return value of * pyldb_MessageElement_AsMessageElement()) may not be a valid talloc * context, it could be part of an array */ typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_message_element *el; } PyLdbMessageElementObject; #define pyldb_MessageElement_AsMessageElement(pyobj) ((PyLdbMessageElementObject *)pyobj)->el typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_parse_tree *tree; } PyLdbTreeObject; #define pyldb_Tree_AsTree(pyobj) ((PyLdbTreeObject *)pyobj)->tree typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; PyObject *msgs; PyObject *referals; PyObject *controls; } PyLdbResultObject; typedef struct { PyObject_HEAD TALLOC_CTX *mem_ctx; struct ldb_control *data; } PyLdbControlObject; #define PyErr_LDB_ERROR_IS_ERR_RAISE(err,ret,ldb) do { \ if (ret != LDB_SUCCESS) { \ PyErr_SetLdbError(err, ret, ldb); \ return NULL; \ } \ } while(0) /* Picked out of thin air. To do this properly, we should probably have some part of the * errors in LDB be allocated to bindings ? */ #define LDB_ERR_PYTHON_EXCEPTION 142 #endif /* _PYLDB_H_ */ ldb-1.2.3/pyldb_util.c0000660000000000000000000000567412617125552014547 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python interface to ldb - utility functions. Copyright (C) 2007-2010 Jelmer Vernooij ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include "ldb.h" #include "pyldb.h" static PyObject *ldb_module = NULL; #if PY_MAJOR_VERSION >= 3 #define PyStr_Check PyUnicode_Check #define PyStr_AsUTF8 PyUnicode_AsUTF8 #else #define PyStr_Check PyString_Check #define PyStr_AsUTF8 PyString_AsString #endif /** * Find out PyTypeObject in ldb module for a given typename */ static PyTypeObject * PyLdb_GetPyType(const char *typename) { PyObject *py_obj = NULL; if (ldb_module == NULL) { ldb_module = PyImport_ImportModule("ldb"); if (ldb_module == NULL) { return NULL; } } py_obj = PyObject_GetAttrString(ldb_module, typename); return (PyTypeObject*)py_obj; } /** * Obtain a ldb DN from a Python object. * * @param mem_ctx Memory context * @param object Python object * @param ldb_ctx LDB context * @return Whether or not the conversion succeeded */ bool pyldb_Object_AsDn(TALLOC_CTX *mem_ctx, PyObject *object, struct ldb_context *ldb_ctx, struct ldb_dn **dn) { struct ldb_dn *odn; PyTypeObject *PyLdb_Dn_Type; if (ldb_ctx != NULL && PyStr_Check(object)) { odn = ldb_dn_new(mem_ctx, ldb_ctx, PyStr_AsUTF8(object)); *dn = odn; return true; } if (ldb_ctx != NULL && PyBytes_Check(object)) { odn = ldb_dn_new(mem_ctx, ldb_ctx, PyBytes_AsString(object)); *dn = odn; return true; } PyLdb_Dn_Type = PyLdb_GetPyType("Dn"); if (PyLdb_Dn_Type == NULL) { return false; } if (PyObject_TypeCheck(object, PyLdb_Dn_Type)) { *dn = pyldb_Dn_AsDn(object); return true; } PyErr_SetString(PyExc_TypeError, "Expected DN"); return false; } PyObject *pyldb_Dn_FromDn(struct ldb_dn *dn) { PyLdbDnObject *py_ret; PyTypeObject *PyLdb_Dn_Type; if (dn == NULL) { Py_RETURN_NONE; } PyLdb_Dn_Type = PyLdb_GetPyType("Dn"); if (PyLdb_Dn_Type == NULL) { return NULL; } py_ret = (PyLdbDnObject *)PyLdb_Dn_Type->tp_alloc(PyLdb_Dn_Type, 0); if (py_ret == NULL) { PyErr_NoMemory(); return NULL; } py_ret->mem_ctx = talloc_new(NULL); py_ret->dn = talloc_reference(py_ret->mem_ctx, dn); return (PyObject *)py_ret; } ldb-1.2.3/tests/init.ldif0000660000000000000000000000171512406075657015177 0ustar rootroot00000000000000dn: o=University of Michigan,c=TEST objectclass: organization objectclass: domainRelatedObject l: Ann Arbor, Michigan st: Michigan o: University of Michigan o: UMICH o: UM o: U-M o: U of M description: The University of Michigan at Ann Arbor postaladdress: University of Michigan $ 535 W. William St. $ Ann Arbor, MI 481 09 $ US telephonenumber: +1 313 764-1817 associateddomain: example.com # there was an empty "seeAlso" here dn: ou=People,o=University of Michigan,c=TEST objectclass: organizationalUnit objectclass: extensibleObject ou: People uidNumber: 0 gidNumber: 0 dn: ou=Ldb Test,ou=People,o=University of Michigan,c=TEST objectclass: organizationalUnit objectclass: extensibleObject ou: People ou: Ldb Test uidNumber: 0 gidNumber: 0 dn: ou=LdbTspace,ou=People,o=University of Michigan,c=TEST objectclass: organizationalUnit objectclass: extensibleObject ou: People ou: LdbTspace description: test white space removal in comparisons uidNumber: 0 gidNumber: 0 ldb-1.2.3/tests/init_slapd.sh0000770000000000000000000000151212406075657016053 0ustar rootroot00000000000000#!/bin/sh if [ -z "$LDBDIR" ]; then LDBDIR=`dirname $0`/.. export LDBDIR fi rm -rf tests/tmp/db mkdir -p tests/tmp/db if [ -f tests/tmp/slapd.pid ]; then kill `cat tests/tmp/slapd.pid` sleep 1 fi if [ -f tests/tmp/slapd.pid ]; then kill -9 `cat tests/tmp/slapd.pid` rm -f tests/tmp/slapd.pid fi # we don't consider a slapadd failure as a test suite failure, as it # has nothing to do with ldb MODCONF=tests/tmp/modules.conf rm -f $MODCONF touch $MODCONF || exit 1 slaptest -u -f $LDBDIR/tests/slapd.conf > /dev/null 2>&1 || { echo "enabling sladp modules" cat > $MODCONF < * #include * #include * * This allows test applications to use custom definitions of C standard * library functions and types. */ #include #include #include #include #include #include #include #define TEVENT_DEPRECATED 1 #include #include #include #include #include #include #include #define DEFAULT_BE "tdb" #ifndef TEST_BE #define TEST_BE DEFAULT_BE #endif /* TEST_BE */ struct ldbtest_ctx { struct tevent_context *ev; struct ldb_context *ldb; const char *dbfile; const char *lockfile; /* lockfile is separate */ const char *dbpath; }; static void unlink_old_db(struct ldbtest_ctx *test_ctx) { int ret; errno = 0; ret = unlink(test_ctx->lockfile); if (ret == -1 && errno != ENOENT) { fail(); } errno = 0; ret = unlink(test_ctx->dbfile); if (ret == -1 && errno != ENOENT) { fail(); } } static int ldbtest_noconn_setup(void **state) { struct ldbtest_ctx *test_ctx; test_ctx = talloc_zero(NULL, struct ldbtest_ctx); assert_non_null(test_ctx); test_ctx->ev = tevent_context_init(test_ctx); assert_non_null(test_ctx->ev); test_ctx->ldb = ldb_init(test_ctx, test_ctx->ev); assert_non_null(test_ctx->ldb); test_ctx->dbfile = talloc_strdup(test_ctx, "apitest.ldb"); assert_non_null(test_ctx->dbfile); test_ctx->lockfile = talloc_asprintf(test_ctx, "%s-lock", test_ctx->dbfile); assert_non_null(test_ctx->lockfile); test_ctx->dbpath = talloc_asprintf(test_ctx, TEST_BE"://%s", test_ctx->dbfile); assert_non_null(test_ctx->dbpath); unlink_old_db(test_ctx); *state = test_ctx; return 0; } static int ldbtest_noconn_teardown(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); unlink_old_db(test_ctx); talloc_free(test_ctx); return 0; } static void test_connect(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); int ret; ret = ldb_connect(test_ctx->ldb, test_ctx->dbpath, 0, NULL); assert_int_equal(ret, 0); } static struct ldb_message *get_test_ldb_message(TALLOC_CTX *mem_ctx, struct ldb_context *ldb) { struct ldb_message *msg = ldb_msg_new(mem_ctx); int ret; assert_non_null(msg); msg->dn = ldb_dn_new(msg, ldb, "dc=samba,dc=org"); assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, "public", "key"); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_add_string(msg, "supersecret", "password"); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_add_string(msg, "binary", "\xff\xff\0"); assert_int_equal(ret, LDB_SUCCESS); return msg; } static void test_ldif_message(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); char *got_ldif; const char *expected_ldif = "dn: dc=samba,dc=org\n" "changetype: add\n" "public: key\n" "supersecret: password\n" "binary:: //8=\n" "\n"; struct ldb_message *msg = get_test_ldb_message(test_ctx, test_ctx->ldb); got_ldif = ldb_ldif_message_string(test_ctx->ldb, test_ctx, LDB_CHANGETYPE_ADD, msg); assert_string_equal(got_ldif, expected_ldif); TALLOC_FREE(got_ldif); } static void test_ldif_message_redacted(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); int ret; char *got_ldif; const char *expected_ldif = "dn: dc=samba,dc=org\n" "changetype: add\n" "public: key\n" "# supersecret::: REDACTED SECRET ATTRIBUTE\n" "binary:: //8=\n" "\n"; const char *secret_attrs[] = { "supersecret", NULL }; struct ldb_message *msg = ldb_msg_new(test_ctx); ldb_set_opaque(test_ctx->ldb, LDB_SECRET_ATTRIBUTE_LIST_OPAQUE, secret_attrs); assert_non_null(msg); msg->dn = ldb_dn_new(msg, test_ctx->ldb, "dc=samba,dc=org"); ret = ldb_msg_add_string(msg, "public", "key"); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_add_string(msg, "supersecret", "password"); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_add_string(msg, "binary", "\xff\xff\0"); assert_int_equal(ret, LDB_SUCCESS); got_ldif = ldb_ldif_message_redacted_string(test_ctx->ldb, test_ctx, LDB_CHANGETYPE_ADD, msg); assert_string_equal(got_ldif, expected_ldif); TALLOC_FREE(got_ldif); assert_int_equal(ret, 0); } static int ldbtest_setup(void **state) { struct ldbtest_ctx *test_ctx; int ret; ldbtest_noconn_setup((void **) &test_ctx); ret = ldb_connect(test_ctx->ldb, test_ctx->dbpath, 0, NULL); assert_int_equal(ret, 0); *state = test_ctx; return 0; } static int ldbtest_teardown(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); ldbtest_noconn_teardown((void **) &test_ctx); return 0; } static void test_ldb_add(void **state) { int ret; struct ldb_message *msg; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); TALLOC_CTX *tmp_ctx; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); msg = ldb_msg_new(tmp_ctx); assert_non_null(msg); msg->dn = ldb_dn_new_fmt(msg, test_ctx->ldb, "dc=test"); assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, "cn", "test_cn_val"); assert_int_equal(ret, 0); ret = ldb_add(test_ctx->ldb, msg); assert_int_equal(ret, 0); talloc_free(tmp_ctx); } static void test_ldb_search(void **state) { int ret; struct ldb_message *msg; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; struct ldb_dn *basedn2; struct ldb_result *result = NULL; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "dc=test"); assert_non_null(basedn); ret = ldb_search(test_ctx->ldb, tmp_ctx, &result, basedn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 0); msg = ldb_msg_new(tmp_ctx); assert_non_null(msg); msg->dn = basedn; assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, "cn", "test_cn_val1"); assert_int_equal(ret, 0); ret = ldb_add(test_ctx->ldb, msg); assert_int_equal(ret, 0); basedn2 = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "dc=test2"); assert_non_null(basedn2); msg = ldb_msg_new(tmp_ctx); assert_non_null(msg); msg->dn = basedn2; assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, "cn", "test_cn_val2"); assert_int_equal(ret, 0); ret = ldb_add(test_ctx->ldb, msg); assert_int_equal(ret, 0); ret = ldb_search(test_ctx->ldb, tmp_ctx, &result, basedn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 1); assert_string_equal(ldb_dn_get_linearized(result->msgs[0]->dn), ldb_dn_get_linearized(basedn)); ret = ldb_search(test_ctx->ldb, tmp_ctx, &result, basedn2, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 1); assert_string_equal(ldb_dn_get_linearized(result->msgs[0]->dn), ldb_dn_get_linearized(basedn2)); talloc_free(tmp_ctx); } static int base_search_count(struct ldbtest_ctx *test_ctx, const char *entry_dn) { TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; struct ldb_result *result = NULL; int ret; int count; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "%s", entry_dn); assert_non_null(basedn); ret = ldb_search(test_ctx->ldb, tmp_ctx, &result, basedn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(result); count = result->count; talloc_free(tmp_ctx); return count; } static int sub_search_count(struct ldbtest_ctx *test_ctx, const char *base_dn, const char *filter) { TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; struct ldb_result *result = NULL; int ret; int count; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "%s", base_dn); assert_non_null(basedn); ret = ldb_search(test_ctx->ldb, tmp_ctx, &result, basedn, LDB_SCOPE_SUBTREE, NULL, "%s", filter); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(result); count = result->count; talloc_free(tmp_ctx); return count; } /* In general it would be better if utility test functions didn't assert * but only returned a value, then assert in the test shows correct * line */ static void assert_dn_exists(struct ldbtest_ctx *test_ctx, const char *entry_dn) { int count; count = base_search_count(test_ctx, entry_dn); assert_int_equal(count, 1); } static void assert_dn_doesnt_exist(struct ldbtest_ctx *test_ctx, const char *entry_dn) { int count; count = base_search_count(test_ctx, entry_dn); assert_int_equal(count, 0); } static void add_dn_with_cn(struct ldbtest_ctx *test_ctx, struct ldb_dn *dn, const char *cn_value) { int ret; TALLOC_CTX *tmp_ctx; struct ldb_message *msg; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); assert_dn_doesnt_exist(test_ctx, ldb_dn_get_linearized(dn)); msg = ldb_msg_new(tmp_ctx); assert_non_null(msg); msg->dn = dn; ret = ldb_msg_add_string(msg, "cn", cn_value); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_add(test_ctx->ldb, msg); assert_int_equal(ret, LDB_SUCCESS); assert_dn_exists(test_ctx, ldb_dn_get_linearized(dn)); talloc_free(tmp_ctx); } static void test_ldb_del(void **state) { int ret; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); const char *basedn = "dc=ldb_del_test"; struct ldb_dn *dn; dn = ldb_dn_new_fmt(test_ctx, test_ctx->ldb, "%s", basedn); assert_non_null(dn); add_dn_with_cn(test_ctx, dn, "test_del_cn_val"); ret = ldb_delete(test_ctx->ldb, dn); assert_int_equal(ret, LDB_SUCCESS); assert_dn_doesnt_exist(test_ctx, basedn); } static void test_ldb_del_noexist(void **state) { struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_dn *basedn; int ret; basedn = ldb_dn_new(test_ctx, test_ctx->ldb, "dc=nosuchplace"); assert_non_null(basedn); ret = ldb_delete(test_ctx->ldb, basedn); assert_int_equal(ret, LDB_ERR_NO_SUCH_OBJECT); } static void test_ldb_handle(void **state) { int ret; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; struct ldb_request *request = NULL; struct ldb_request *request2 = NULL; struct ldb_result *res = NULL; const char *attrs[] = { "cn", NULL }; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "dc=test"); assert_non_null(basedn); res = talloc_zero(tmp_ctx, struct ldb_result); assert_non_null(res); ret = ldb_build_search_req(&request, test_ctx->ldb, tmp_ctx, basedn, LDB_SCOPE_BASE, NULL, attrs, NULL, res, ldb_search_default_callback, NULL); assert_int_equal(ret, 0); /* We are against ldb_tdb, so expect private event contexts */ assert_ptr_not_equal(ldb_handle_get_event_context(request->handle), ldb_get_event_context(test_ctx->ldb)); ret = ldb_build_search_req(&request2, test_ctx->ldb, tmp_ctx, basedn, LDB_SCOPE_BASE, NULL, attrs, NULL, res, ldb_search_default_callback, request); assert_int_equal(ret, 0); /* Expect that same event context will be chained */ assert_ptr_equal(ldb_handle_get_event_context(request->handle), ldb_handle_get_event_context(request2->handle)); /* Now force this to use the global context */ ldb_handle_use_global_event_context(request2->handle); assert_ptr_equal(ldb_handle_get_event_context(request2->handle), ldb_get_event_context(test_ctx->ldb)); talloc_free(tmp_ctx); } static void test_ldb_build_search_req(void **state) { int ret; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; struct ldb_request *request = NULL; struct ldb_request *request2 = NULL; struct ldb_result *res = NULL; const char *attrs[] = { "cn", NULL }; tmp_ctx = talloc_new(test_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, test_ctx->ldb, "dc=test"); assert_non_null(basedn); res = talloc_zero(tmp_ctx, struct ldb_result); assert_non_null(res); ret = ldb_build_search_req(&request, test_ctx->ldb, tmp_ctx, basedn, LDB_SCOPE_BASE, NULL, attrs, NULL, res, ldb_search_default_callback, NULL); assert_int_equal(ret, 0); assert_int_equal(request->operation, LDB_SEARCH); assert_ptr_equal(request->op.search.base, basedn); assert_int_equal(request->op.search.scope, LDB_SCOPE_BASE); assert_non_null(request->op.search.tree); assert_ptr_equal(request->op.search.attrs, attrs); assert_ptr_equal(request->context, res); assert_ptr_equal(request->callback, ldb_search_default_callback); ret = ldb_build_search_req(&request2, test_ctx->ldb, tmp_ctx, basedn, LDB_SCOPE_BASE, NULL, attrs, NULL, res, ldb_search_default_callback, request); assert_int_equal(ret, 0); assert_ptr_equal(request, request2->handle->parent); assert_int_equal(request->starttime, request2->starttime); assert_int_equal(request->timeout, request2->timeout); talloc_free(tmp_ctx); } static void add_keyval(struct ldbtest_ctx *test_ctx, const char *key, const char *val) { int ret; struct ldb_message *msg; msg = ldb_msg_new(test_ctx); assert_non_null(msg); msg->dn = ldb_dn_new_fmt(msg, test_ctx->ldb, "%s=%s", key, val); assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, key, val); assert_int_equal(ret, 0); ret = ldb_add(test_ctx->ldb, msg); assert_int_equal(ret, 0); talloc_free(msg); } static struct ldb_result *get_keyval(struct ldbtest_ctx *test_ctx, const char *key, const char *val) { int ret; struct ldb_result *result; struct ldb_dn *basedn; basedn = ldb_dn_new_fmt(test_ctx, test_ctx->ldb, "%s=%s", key, val); assert_non_null(basedn); ret = ldb_search(test_ctx->ldb, test_ctx, &result, basedn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, 0); return result; } static void test_transactions(void **state) { int ret; struct ldbtest_ctx *test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_result *res; /* start lev-0 transaction */ ret = ldb_transaction_start(test_ctx->ldb); assert_int_equal(ret, 0); add_keyval(test_ctx, "vegetable", "carrot"); /* commit lev-0 transaction */ ret = ldb_transaction_commit(test_ctx->ldb); assert_int_equal(ret, 0); /* start another lev-1 nested transaction */ ret = ldb_transaction_start(test_ctx->ldb); assert_int_equal(ret, 0); add_keyval(test_ctx, "fruit", "apple"); /* abort lev-1 nested transaction */ ret = ldb_transaction_cancel(test_ctx->ldb); assert_int_equal(ret, 0); res = get_keyval(test_ctx, "vegetable", "carrot"); assert_non_null(res); assert_int_equal(res->count, 1); res = get_keyval(test_ctx, "fruit", "apple"); assert_non_null(res); assert_int_equal(res->count, 0); } struct ldb_mod_test_ctx { struct ldbtest_ctx *ldb_test_ctx; const char *entry_dn; }; struct keyval { const char *key; const char *val; }; static struct ldb_message *build_mod_msg(TALLOC_CTX *mem_ctx, struct ldbtest_ctx *test_ctx, const char *dn, int modify_flags, struct keyval *kvs) { struct ldb_message *msg; int ret; int i; msg = ldb_msg_new(mem_ctx); assert_non_null(msg); msg->dn = ldb_dn_new_fmt(msg, test_ctx->ldb, "%s", dn); assert_non_null(msg->dn); for (i = 0; kvs[i].key != NULL; i++) { if (modify_flags) { ret = ldb_msg_add_empty(msg, kvs[i].key, modify_flags, NULL); assert_int_equal(ret, 0); } if (kvs[i].val) { ret = ldb_msg_add_string(msg, kvs[i].key, kvs[i].val); assert_int_equal(ret, LDB_SUCCESS); } } return msg; } static void ldb_test_add_data(TALLOC_CTX *mem_ctx, struct ldbtest_ctx *ldb_test_ctx, const char *basedn, struct keyval *kvs) { TALLOC_CTX *tmp_ctx; struct ldb_message *msg; struct ldb_result *result = NULL; int ret; tmp_ctx = talloc_new(mem_ctx); assert_non_null(tmp_ctx); msg = build_mod_msg(tmp_ctx, ldb_test_ctx, basedn, 0, kvs); assert_non_null(msg); ret = ldb_add(ldb_test_ctx->ldb, msg); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_search(ldb_test_ctx->ldb, tmp_ctx, &result, msg->dn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(result); assert_int_equal(result->count, 1); assert_string_equal(ldb_dn_get_linearized(result->msgs[0]->dn), ldb_dn_get_linearized(msg->dn)); talloc_free(tmp_ctx); } static void ldb_test_remove_data(TALLOC_CTX *mem_ctx, struct ldbtest_ctx *ldb_test_ctx, const char *strdn) { TALLOC_CTX *tmp_ctx; struct ldb_dn *basedn; int ret; size_t count; tmp_ctx = talloc_new(mem_ctx); assert_non_null(tmp_ctx); basedn = ldb_dn_new_fmt(tmp_ctx, ldb_test_ctx->ldb, "%s", strdn); assert_non_null(basedn); ret = ldb_delete(ldb_test_ctx->ldb, basedn); assert_true(ret == LDB_SUCCESS || ret == LDB_ERR_NO_SUCH_OBJECT); count = base_search_count(ldb_test_ctx, ldb_dn_get_linearized(basedn)); assert_int_equal(count, 0); talloc_free(tmp_ctx); } static void mod_test_add_data(struct ldb_mod_test_ctx *mod_test_ctx, struct keyval *kvs) { ldb_test_add_data(mod_test_ctx, mod_test_ctx->ldb_test_ctx, mod_test_ctx->entry_dn, kvs); } static void mod_test_remove_data(struct ldb_mod_test_ctx *mod_test_ctx) { ldb_test_remove_data(mod_test_ctx, mod_test_ctx->ldb_test_ctx, mod_test_ctx->entry_dn); } static struct ldb_result *run_mod_test(struct ldb_mod_test_ctx *mod_test_ctx, int modify_flags, struct keyval *kvs) { TALLOC_CTX *tmp_ctx; struct ldb_result *res; struct ldb_message *mod_msg; struct ldb_dn *basedn; struct ldbtest_ctx *ldb_test_ctx; int ret; ldb_test_ctx = mod_test_ctx->ldb_test_ctx; tmp_ctx = talloc_new(mod_test_ctx); assert_non_null(tmp_ctx); mod_msg = build_mod_msg(tmp_ctx, ldb_test_ctx, mod_test_ctx->entry_dn, modify_flags, kvs); assert_non_null(mod_msg); ret = ldb_modify(ldb_test_ctx->ldb, mod_msg); assert_int_equal(ret, LDB_SUCCESS); basedn = ldb_dn_new_fmt(tmp_ctx, ldb_test_ctx->ldb, "%s", mod_test_ctx->entry_dn); assert_non_null(basedn); ret = ldb_search(ldb_test_ctx->ldb, mod_test_ctx, &res, basedn, LDB_SCOPE_BASE, NULL, NULL); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(res); assert_int_equal(res->count, 1); assert_string_equal(ldb_dn_get_linearized(res->msgs[0]->dn), ldb_dn_get_linearized(mod_msg->dn)); talloc_free(tmp_ctx); return res; } static int ldb_modify_test_setup(void **state) { struct ldbtest_ctx *ldb_test_ctx; struct ldb_mod_test_ctx *mod_test_ctx; struct keyval kvs[] = { { "cn", "test_mod_cn" }, { NULL, NULL }, }; ldbtest_setup((void **) &ldb_test_ctx); mod_test_ctx = talloc(ldb_test_ctx, struct ldb_mod_test_ctx); assert_non_null(mod_test_ctx); mod_test_ctx->entry_dn = "dc=mod_test_entry"; mod_test_ctx->ldb_test_ctx = ldb_test_ctx; mod_test_remove_data(mod_test_ctx); mod_test_add_data(mod_test_ctx, kvs); *state = mod_test_ctx; return 0; } static int ldb_modify_test_teardown(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldbtest_ctx *ldb_test_ctx; ldb_test_ctx = mod_test_ctx->ldb_test_ctx; mod_test_remove_data(mod_test_ctx); talloc_free(mod_test_ctx); ldbtest_teardown((void **) &ldb_test_ctx); return 0; } static void test_ldb_modify_add_key(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct keyval mod_kvs[] = { { "name", "test_mod_name" }, { NULL, NULL }, }; struct ldb_result *res; struct ldb_message_element *el; res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_ADD, mod_kvs); assert_non_null(res); /* Check cn is intact and name was added */ assert_int_equal(res->count, 1); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_non_null(el); assert_int_equal(el->num_values, 1); assert_string_equal(el->values[0].data, "test_mod_cn"); el = ldb_msg_find_element(res->msgs[0], "name"); assert_non_null(el); assert_int_equal(el->num_values, 1); assert_string_equal(el->values[0].data, "test_mod_name"); } static void test_ldb_modify_extend_key(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct keyval mod_kvs[] = { { "cn", "test_mod_cn2" }, { NULL, NULL }, }; struct ldb_result *res; struct ldb_message_element *el; res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_ADD, mod_kvs); assert_non_null(res); /* Check cn was extended with another value */ assert_int_equal(res->count, 1); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_non_null(el); assert_int_equal(el->num_values, 2); assert_string_equal(el->values[0].data, "test_mod_cn"); assert_string_equal(el->values[1].data, "test_mod_cn2"); } static void test_ldb_modify_add_key_noval(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldb_message *mod_msg; struct ldbtest_ctx *ldb_test_ctx; struct ldb_message_element *el; int ret; ldb_test_ctx = mod_test_ctx->ldb_test_ctx; mod_msg = ldb_msg_new(mod_test_ctx); assert_non_null(mod_msg); mod_msg->dn = ldb_dn_new_fmt(mod_msg, ldb_test_ctx->ldb, "%s", mod_test_ctx->entry_dn); assert_non_null(mod_msg->dn); el = talloc_zero(mod_msg, struct ldb_message_element); el->flags = LDB_FLAG_MOD_ADD; assert_non_null(el); el->name = talloc_strdup(el, "cn"); assert_non_null(el->name); mod_msg->elements = el; mod_msg->num_elements = 1; ret = ldb_modify(ldb_test_ctx->ldb, mod_msg); assert_int_equal(ret, LDB_ERR_CONSTRAINT_VIOLATION); } static void test_ldb_modify_replace_key(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); const char *new_cn = "new_cn"; struct keyval mod_kvs[] = { { "cn", new_cn }, { NULL, NULL }, }; struct ldb_result *res; struct ldb_message_element *el; res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_REPLACE, mod_kvs); assert_non_null(res); /* Check cn was replaced */ assert_int_equal(res->count, 1); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_non_null(el); assert_int_equal(el->num_values, 1); assert_string_equal(el->values[0].data, new_cn); } static void test_ldb_modify_replace_noexist_key(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct keyval mod_kvs[] = { { "name", "name_val" }, { NULL, NULL }, }; struct ldb_result *res; struct ldb_message_element *el; res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_REPLACE, mod_kvs); assert_non_null(res); /* Check cn is intact and name was added */ assert_int_equal(res->count, 1); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_non_null(el); assert_int_equal(el->num_values, 1); assert_string_equal(el->values[0].data, "test_mod_cn"); el = ldb_msg_find_element(res->msgs[0], mod_kvs[0].key); assert_non_null(el); assert_int_equal(el->num_values, 1); assert_string_equal(el->values[0].data, mod_kvs[0].val); } static void test_ldb_modify_replace_zero_vals(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldb_message_element *el; struct ldb_result *res; struct keyval kvs[] = { { "cn", NULL }, { NULL, NULL }, }; /* cn must be gone */ res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_REPLACE, kvs); assert_non_null(res); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_null(el); } static void test_ldb_modify_replace_noexist_key_zero_vals(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldb_message_element *el; struct ldb_result *res; struct keyval kvs[] = { { "noexist_key", NULL }, { NULL, NULL }, }; /* cn must be gone */ res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_REPLACE, kvs); assert_non_null(res); /* cn should be intact */ el = ldb_msg_find_element(res->msgs[0], "cn"); assert_non_null(el); } static void test_ldb_modify_del_key(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldb_message_element *el; struct ldb_result *res; struct keyval kvs[] = { { "cn", NULL }, { NULL, NULL }, }; /* cn must be gone */ res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_DELETE, kvs); assert_non_null(res); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_null(el); } static void test_ldb_modify_del_keyval(void **state) { struct ldb_mod_test_ctx *mod_test_ctx = \ talloc_get_type_abort(*state, struct ldb_mod_test_ctx); struct ldb_message_element *el; struct ldb_result *res; struct keyval kvs[] = { { "cn", "test_mod_cn" }, { NULL, NULL }, }; /* cn must be gone */ res = run_mod_test(mod_test_ctx, LDB_FLAG_MOD_DELETE, kvs); assert_non_null(res); el = ldb_msg_find_element(res->msgs[0], "cn"); assert_null(el); } struct search_test_ctx { struct ldbtest_ctx *ldb_test_ctx; const char *base_dn; }; static char *get_full_dn(TALLOC_CTX *mem_ctx, struct search_test_ctx *search_test_ctx, const char *rdn) { char *full_dn; full_dn = talloc_asprintf(mem_ctx, "%s,%s", rdn, search_test_ctx->base_dn); assert_non_null(full_dn); return full_dn; } static void search_test_add_data(struct search_test_ctx *search_test_ctx, const char *rdn, struct keyval *kvs) { char *full_dn; full_dn = get_full_dn(search_test_ctx, search_test_ctx, rdn); ldb_test_add_data(search_test_ctx, search_test_ctx->ldb_test_ctx, full_dn, kvs); } static void search_test_remove_data(struct search_test_ctx *search_test_ctx, const char *rdn) { char *full_dn; full_dn = talloc_asprintf(search_test_ctx, "%s,%s", rdn, search_test_ctx->base_dn); assert_non_null(full_dn); ldb_test_remove_data(search_test_ctx, search_test_ctx->ldb_test_ctx, full_dn); } static int ldb_search_test_setup(void **state) { struct ldbtest_ctx *ldb_test_ctx; struct search_test_ctx *search_test_ctx; struct keyval kvs[] = { { "cn", "test_search_cn" }, { "cn", "test_search_cn2" }, { "uid", "test_search_uid" }, { "uid", "test_search_uid2" }, { NULL, NULL }, }; struct keyval kvs2[] = { { "cn", "test_search_2_cn" }, { "cn", "test_search_2_cn2" }, { "uid", "test_search_2_uid" }, { "uid", "test_search_2_uid2" }, { NULL, NULL }, }; ldbtest_setup((void **) &ldb_test_ctx); search_test_ctx = talloc(ldb_test_ctx, struct search_test_ctx); assert_non_null(search_test_ctx); search_test_ctx->base_dn = "dc=search_test_entry"; search_test_ctx->ldb_test_ctx = ldb_test_ctx; search_test_remove_data(search_test_ctx, "cn=test_search_cn"); search_test_add_data(search_test_ctx, "cn=test_search_cn", kvs); search_test_remove_data(search_test_ctx, "cn=test_search_2_cn"); search_test_add_data(search_test_ctx, "cn=test_search_2_cn", kvs2); *state = search_test_ctx; return 0; } static int ldb_search_test_teardown(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); struct ldbtest_ctx *ldb_test_ctx; ldb_test_ctx = search_test_ctx->ldb_test_ctx; search_test_remove_data(search_test_ctx, "cn=test_search_cn"); search_test_remove_data(search_test_ctx, "cn=test_search_2_cn"); ldbtest_teardown((void **) &ldb_test_ctx); return 0; } static void assert_attr_has_vals(struct ldb_message *msg, const char *attr, const char *vals[], const size_t nvals) { struct ldb_message_element *el; size_t i; el = ldb_msg_find_element(msg, attr); assert_non_null(el); assert_int_equal(el->num_values, nvals); for (i = 0; i < nvals; i++) { assert_string_equal(el->values[i].data, vals[i]); } } static void assert_has_no_attr(struct ldb_message *msg, const char *attr) { struct ldb_message_element *el; el = ldb_msg_find_element(msg, attr); assert_null(el); } static bool has_dn(struct ldb_message *msg, const char *dn) { const char *msgdn; msgdn = ldb_dn_get_linearized(msg->dn); if (strcmp(dn, msgdn) == 0) { return true; } return false; } static void test_search_match_none(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); size_t count; count = base_search_count(search_test_ctx->ldb_test_ctx, "dc=no_such_entry"); assert_int_equal(count, 0); } static void test_search_match_one(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); int ret; struct ldb_dn *basedn; struct ldb_result *result = NULL; const char *cn_vals[] = { "test_search_cn", "test_search_cn2" }; const char *uid_vals[] = { "test_search_uid", "test_search_uid2" }; basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(basedn); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &result, basedn, LDB_SCOPE_SUBTREE, NULL, "cn=test_search_cn"); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 1); assert_attr_has_vals(result->msgs[0], "cn", cn_vals, 2); assert_attr_has_vals(result->msgs[0], "uid", uid_vals, 2); } static void test_search_match_filter(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); int ret; struct ldb_dn *basedn; struct ldb_result *result = NULL; const char *cn_vals[] = { "test_search_cn", "test_search_cn2" }; const char *attrs[] = { "cn", NULL }; basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(basedn); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &result, basedn, LDB_SCOPE_SUBTREE, attrs, "cn=test_search_cn"); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 1); assert_attr_has_vals(result->msgs[0], "cn", cn_vals, 2); assert_has_no_attr(result->msgs[0], "uid"); } static void assert_expected(struct search_test_ctx *search_test_ctx, struct ldb_message *msg) { char *full_dn1; char *full_dn2; const char *cn_vals[] = { "test_search_cn", "test_search_cn2" }; const char *uid_vals[] = { "test_search_uid", "test_search_uid2" }; const char *cn2_vals[] = { "test_search_2_cn", "test_search_2_cn2" }; const char *uid2_vals[] = { "test_search_2_uid", "test_search_2_uid2" }; full_dn1 = get_full_dn(search_test_ctx, search_test_ctx, "cn=test_search_cn"); full_dn2 = get_full_dn(search_test_ctx, search_test_ctx, "cn=test_search_2_cn"); if (has_dn(msg, full_dn1) == true) { assert_attr_has_vals(msg, "cn", cn_vals, 2); assert_attr_has_vals(msg, "uid", uid_vals, 2); } else if (has_dn(msg, full_dn2) == true) { assert_attr_has_vals(msg, "cn", cn2_vals, 2); assert_attr_has_vals(msg, "uid", uid2_vals, 2); } else { fail(); } } static void test_search_match_both(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); int ret; struct ldb_dn *basedn; struct ldb_result *result = NULL; basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(basedn); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &result, basedn, LDB_SCOPE_SUBTREE, NULL, "cn=test_search_*"); assert_int_equal(ret, 0); assert_non_null(result); assert_int_equal(result->count, 2); assert_expected(search_test_ctx, result->msgs[0]); assert_expected(search_test_ctx, result->msgs[1]); } static void test_search_match_basedn(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); int ret; struct ldb_dn *basedn; struct ldb_result *result = NULL; struct ldb_message *msg; basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "dc=nosuchdn"); assert_non_null(basedn); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &result, basedn, LDB_SCOPE_SUBTREE, NULL, "cn=*"); assert_int_equal(ret, 0); /* Add 'checkBaseOnSearch' to @OPTIONS */ msg = ldb_msg_new(search_test_ctx); assert_non_null(msg); msg->dn = ldb_dn_new_fmt(msg, search_test_ctx->ldb_test_ctx->ldb, "@OPTIONS"); assert_non_null(msg->dn); ret = ldb_msg_add_string(msg, "checkBaseOnSearch", "TRUE"); assert_int_equal(ret, 0); ret = ldb_add(search_test_ctx->ldb_test_ctx->ldb, msg); assert_int_equal(ret, 0); /* Search again */ /* The search should return LDB_ERR_NO_SUCH_OBJECT */ ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &result, basedn, LDB_SCOPE_SUBTREE, NULL, "cn=*"); assert_int_equal(ret, LDB_ERR_NO_SUCH_OBJECT); ret = ldb_delete(search_test_ctx->ldb_test_ctx->ldb, msg->dn); assert_int_equal(ret, 0); } /* * This test is complex. * The purpose is to test for a deadlock detected between ldb_search() * and ldb_transaction_commit(). The deadlock happens if in process * (1) and (2): * - (1) the all-record lock is taken in ltdb_search() * - (2) the ldb_transaction_start() call is made * - (1) an un-indexed search starts (forced here by doing it in * the callback * - (2) the ldb_transaction_commit() is called. * This returns LDB_ERR_BUSY if the deadlock is detected * * With ldb 1.1.31 and tdb 1.3.12 we avoid this only due to a missing * lock call in ltdb_search() due to a refcounting bug in * ltdb_lock_read() */ struct search_against_transaction_ctx { struct ldbtest_ctx *test_ctx; int res_count; pid_t child_pid; struct ldb_dn *basedn; }; static int test_ldb_search_against_transaction_callback2(struct ldb_request *req, struct ldb_reply *ares) { struct search_against_transaction_ctx *ctx = req->context; switch (ares->type) { case LDB_REPLY_ENTRY: ctx->res_count++; if (ctx->res_count != 1) { return LDB_SUCCESS; } break; case LDB_REPLY_REFERRAL: break; case LDB_REPLY_DONE: return ldb_request_done(req, LDB_SUCCESS); } return 0; } /* * This purpose of this callback is to trigger a transaction in * the child process while the all-record lock is held, but before * we take any locks in the tdb_traverse_read() handler. * * In tdb 1.3.12 tdb_traverse_read() take the read transaction lock * however in ldb 1.1.31 ltdb_search() forgets to take the all-record * lock (except the very first time) due to a ref-counting bug. * */ static int test_ldb_search_against_transaction_callback1(struct ldb_request *req, struct ldb_reply *ares) { int ret, ret2; int pipes[2]; char buf[2]; struct search_against_transaction_ctx *ctx = req->context; switch (ares->type) { case LDB_REPLY_ENTRY: break; case LDB_REPLY_REFERRAL: return LDB_SUCCESS; case LDB_REPLY_DONE: return ldb_request_done(req, LDB_SUCCESS); } ret = pipe(pipes); assert_int_equal(ret, 0); ctx->child_pid = fork(); if (ctx->child_pid == 0) { TALLOC_CTX *tmp_ctx = NULL; struct ldb_message *msg; TALLOC_FREE(ctx->test_ctx->ldb); TALLOC_FREE(ctx->test_ctx->ev); ctx->test_ctx->ev = tevent_context_init(ctx->test_ctx); if (ctx->test_ctx->ev == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ctx->test_ctx->ldb = ldb_init(ctx->test_ctx, ctx->test_ctx->ev); if (ctx->test_ctx->ldb == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_connect(ctx->test_ctx->ldb, ctx->test_ctx->dbpath, 0, NULL); if (ret != LDB_SUCCESS) { exit(ret); } tmp_ctx = talloc_new(ctx->test_ctx); if (tmp_ctx == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg = ldb_msg_new(tmp_ctx); if (msg == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg->dn = ldb_dn_new_fmt(msg, ctx->test_ctx->ldb, "dc=test"); if (msg->dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_msg_add_string(msg, "cn", "test_cn_val"); if (ret != 0) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_transaction_start(ctx->test_ctx->ldb); if (ret != 0) { exit(ret); } ret = write(pipes[1], "GO", 2); if (ret != 2) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_add(ctx->test_ctx->ldb, msg); if (ret != 0) { exit(ret); } ret = ldb_transaction_commit(ctx->test_ctx->ldb); exit(ret); } ret = read(pipes[0], buf, 2); assert_int_equal(ret, 2); /* This search must be unindexed (ie traverse in tdb) */ ret = ldb_build_search_req(&req, ctx->test_ctx->ldb, ctx->test_ctx, ctx->basedn, LDB_SCOPE_SUBTREE, "cn=*", NULL, NULL, ctx, test_ldb_search_against_transaction_callback2, NULL); /* * we don't assert on these return codes until after the search is * finished, or the clean up will fail because we hold locks. */ ret2 = ldb_request(ctx->test_ctx->ldb, req); if (ret2 == LDB_SUCCESS) { ret2 = ldb_wait(req->handle, LDB_WAIT_ALL); } assert_int_equal(ret, 0); assert_int_equal(ret2, 0); assert_int_equal(ctx->res_count, 2); return LDB_SUCCESS; } static void test_ldb_search_against_transaction(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); struct search_against_transaction_ctx ctx = { .res_count = 0, .test_ctx = search_test_ctx->ldb_test_ctx }; int ret; struct ldb_request *req; pid_t pid; int wstatus; struct ldb_dn *base_search_dn; tevent_loop_allow_nesting(search_test_ctx->ldb_test_ctx->ev); base_search_dn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "cn=test_search_cn,%s", search_test_ctx->base_dn); assert_non_null(base_search_dn); ctx.basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(ctx.basedn); /* This search must be indexed (ie no traverse in tdb) */ ret = ldb_build_search_req(&req, search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, base_search_dn, LDB_SCOPE_BASE, "cn=*", NULL, NULL, &ctx, test_ldb_search_against_transaction_callback1, NULL); assert_int_equal(ret, 0); ret = ldb_request(search_test_ctx->ldb_test_ctx->ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } assert_int_equal(ret, 0); assert_int_equal(ctx.res_count, 2); pid = waitpid(ctx.child_pid, &wstatus, 0); assert_int_equal(pid, ctx.child_pid); assert_true(WIFEXITED(wstatus)); assert_int_equal(WEXITSTATUS(wstatus), 0); } /* * This test is also complex. * The purpose is to test if a modify can occur during an ldb_search() * This would be a failure if if in process * (1) and (2): * - (1) ltdb_search() starts and calls back for one entry * - (2) one of the entries to be matched is modified * - (1) the indexed search tries to return the modified entry, but * it is no longer found, either: * - despite it still matching (dn changed) * - it no longer matching (attrs changed) * * We also try un-indexed to show that the behaviour differs on this * point, which it should not (an index should only impact search * speed). */ struct modify_during_search_test_ctx { struct ldbtest_ctx *test_ctx; int res_count; pid_t child_pid; struct ldb_dn *basedn; bool got_cn; bool got_2_cn; bool rename; }; /* * This purpose of this callback is to trigger a write in * the child process while a search is in progress. * * In tdb 1.3.12 tdb_traverse_read() take the read transaction lock * however in ldb 1.1.31 ltdb_search() forgets to take the all-record * lock (except the very first time) due to a ref-counting bug. * * We assume that if the write will proceed, it will proceed in a 3 * second window after the function is called. */ static int test_ldb_modify_during_search_callback1(struct ldb_request *req, struct ldb_reply *ares) { int ret; int pipes[2]; char buf[2]; struct modify_during_search_test_ctx *ctx = req->context; switch (ares->type) { case LDB_REPLY_ENTRY: { const struct ldb_val *cn_val = ldb_dn_get_component_val(ares->message->dn, 0); const char *cn = (char *)cn_val->data; ctx->res_count++; if (strcmp(cn, "test_search_cn") == 0) { ctx->got_cn = true; } else if (strcmp(cn, "test_search_2_cn") == 0) { ctx->got_2_cn = true; } if (ctx->res_count == 2) { return LDB_SUCCESS; } break; } case LDB_REPLY_REFERRAL: return LDB_SUCCESS; case LDB_REPLY_DONE: return ldb_request_done(req, LDB_SUCCESS); } ret = pipe(pipes); assert_int_equal(ret, 0); ctx->child_pid = fork(); if (ctx->child_pid == 0 && ctx->rename) { TALLOC_CTX *tmp_ctx = NULL; struct ldb_dn *dn, *new_dn; TALLOC_FREE(ctx->test_ctx->ldb); TALLOC_FREE(ctx->test_ctx->ev); ctx->test_ctx->ev = tevent_context_init(ctx->test_ctx); if (ctx->test_ctx->ev == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ctx->test_ctx->ldb = ldb_init(ctx->test_ctx, ctx->test_ctx->ev); if (ctx->test_ctx->ldb == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_connect(ctx->test_ctx->ldb, ctx->test_ctx->dbpath, 0, NULL); if (ret != LDB_SUCCESS) { exit(ret); } tmp_ctx = talloc_new(ctx->test_ctx); if (tmp_ctx == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } if (ctx->got_cn) { /* Modify the other one */ dn = ldb_dn_new_fmt(tmp_ctx, ctx->test_ctx->ldb, "cn=test_search_2_cn," "dc=search_test_entry"); } else { dn = ldb_dn_new_fmt(tmp_ctx, ctx->test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); } if (dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } new_dn = ldb_dn_new_fmt(tmp_ctx, ctx->test_ctx->ldb, "cn=test_search_cn_renamed," "dc=search_test_entry"); if (new_dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_transaction_start(ctx->test_ctx->ldb); if (ret != 0) { exit(ret); } if (write(pipes[1], "GO", 2) != 2) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_rename(ctx->test_ctx->ldb, dn, new_dn); if (ret != 0) { exit(ret); } ret = ldb_transaction_commit(ctx->test_ctx->ldb); exit(ret); } else if (ctx->child_pid == 0) { TALLOC_CTX *tmp_ctx = NULL; struct ldb_message *msg; struct ldb_message_element *el; TALLOC_FREE(ctx->test_ctx->ldb); TALLOC_FREE(ctx->test_ctx->ev); ctx->test_ctx->ev = tevent_context_init(ctx->test_ctx); if (ctx->test_ctx->ev == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ctx->test_ctx->ldb = ldb_init(ctx->test_ctx, ctx->test_ctx->ev); if (ctx->test_ctx->ldb == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_connect(ctx->test_ctx->ldb, ctx->test_ctx->dbpath, 0, NULL); if (ret != LDB_SUCCESS) { exit(ret); } tmp_ctx = talloc_new(ctx->test_ctx); if (tmp_ctx == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg = ldb_msg_new(tmp_ctx); if (msg == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } if (ctx->got_cn) { /* Modify the other one */ msg->dn = ldb_dn_new_fmt(msg, ctx->test_ctx->ldb, "cn=test_search_2_cn," "dc=search_test_entry"); } else { msg->dn = ldb_dn_new_fmt(msg, ctx->test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); } if (msg->dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_msg_add_string(msg, "filterAttr", "TRUE"); if (ret != 0) { exit(LDB_ERR_OPERATIONS_ERROR); } el = ldb_msg_find_element(msg, "filterAttr"); if (el == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } el->flags = LDB_FLAG_MOD_REPLACE; ret = ldb_transaction_start(ctx->test_ctx->ldb); if (ret != 0) { exit(ret); } if (write(pipes[1], "GO", 2) != 2) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_modify(ctx->test_ctx->ldb, msg); if (ret != 0) { exit(ret); } ret = ldb_transaction_commit(ctx->test_ctx->ldb); exit(ret); } /* * With TDB 1.3.13 and before "tdb: Remove locking from tdb_traverse_read()" * we will hang here because the child process can not proceed to * sending the "GO" as it is blocked at ldb_transaction_start(). */ ret = read(pipes[0], buf, 2); assert_int_equal(ret, 2); sleep(3); return LDB_SUCCESS; } static void test_ldb_modify_during_search(void **state, bool add_index, bool rename) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); struct modify_during_search_test_ctx ctx = { .res_count = 0, .test_ctx = search_test_ctx->ldb_test_ctx, .rename = rename }; int ret; struct ldb_request *req; pid_t pid; int wstatus; if (add_index) { struct ldb_message *msg; struct ldb_dn *indexlist = ldb_dn_new(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "@INDEXLIST"); assert_non_null(indexlist); msg = ldb_msg_new(search_test_ctx); assert_non_null(msg); msg->dn = indexlist; ret = ldb_msg_add_string(msg, "@IDXATTR", "cn"); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_add(search_test_ctx->ldb_test_ctx->ldb, msg); assert_int_equal(ret, LDB_SUCCESS); } tevent_loop_allow_nesting(search_test_ctx->ldb_test_ctx->ev); ctx.basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(ctx.basedn); /* * This search must be over multiple items, and should include * the new name after a rename, to show that it would match * both before and after that modify */ ret = ldb_build_search_req(&req, search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, ctx.basedn, LDB_SCOPE_SUBTREE, "(&(!(filterAttr=*))" "(|(cn=test_search_cn_renamed)" "(cn=test_search_cn)" "(cn=test_search_2_cn)" "))", NULL, NULL, &ctx, test_ldb_modify_during_search_callback1, NULL); assert_int_equal(ret, 0); ret = ldb_request(search_test_ctx->ldb_test_ctx->ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } assert_int_equal(ret, 0); assert_int_equal(ctx.res_count, 2); assert_int_equal(ctx.got_cn, true); assert_int_equal(ctx.got_2_cn, true); pid = waitpid(ctx.child_pid, &wstatus, 0); assert_int_equal(pid, ctx.child_pid); assert_true(WIFEXITED(wstatus)); assert_int_equal(WEXITSTATUS(wstatus), 0); } static void test_ldb_modify_during_indexed_search(void **state) { return test_ldb_modify_during_search(state, true, false); } static void test_ldb_modify_during_unindexed_search(void **state) { return test_ldb_modify_during_search(state, false, false); } static void test_ldb_rename_during_indexed_search(void **state) { return test_ldb_modify_during_search(state, true, true); } static void test_ldb_rename_during_unindexed_search(void **state) { return test_ldb_modify_during_search(state, false, true); } /* * This test is also complex. * * The purpose is to test if a modify can occur during an ldb_search() * before the end of the callback * * This would be a failure if if in process * (1) and (2): * - (1) ldb_search() starts and calls back for a number of entries * - (2) an entry in the DB is allowed to change before the callback returns * - (1) the callback can see the modification * */ /* * This purpose of this callback is to trigger a write in * the child process while a search DONE callback is in progress. * * In ldb 1.1.31 ldb_search() omitted to take a all-record * lock for the full duration of the search and callbacks * * We assume that if the write will proceed, it will proceed in a 3 * second window after the function is called. */ static int test_ldb_modify_during_whole_search_callback1(struct ldb_request *req, struct ldb_reply *ares) { int ret; int pipes[2]; char buf[2]; struct modify_during_search_test_ctx *ctx = req->context; struct ldb_dn *search_dn; struct ldb_result *res2; unsigned res_count; switch (ares->type) { case LDB_REPLY_ENTRY: case LDB_REPLY_REFERRAL: return LDB_SUCCESS; case LDB_REPLY_DONE: break; } ret = pipe(pipes); assert_int_equal(ret, 0); ctx->child_pid = fork(); if (ctx->child_pid == 0) { TALLOC_CTX *tmp_ctx = NULL; struct ldb_message *msg; struct ldb_message_element *el; TALLOC_FREE(ctx->test_ctx->ldb); TALLOC_FREE(ctx->test_ctx->ev); ctx->test_ctx->ev = tevent_context_init(ctx->test_ctx); if (ctx->test_ctx->ev == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ctx->test_ctx->ldb = ldb_init(ctx->test_ctx, ctx->test_ctx->ev); if (ctx->test_ctx->ldb == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_connect(ctx->test_ctx->ldb, ctx->test_ctx->dbpath, 0, NULL); if (ret != LDB_SUCCESS) { exit(ret); } tmp_ctx = talloc_new(ctx->test_ctx); if (tmp_ctx == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg = ldb_msg_new(tmp_ctx); if (msg == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg->dn = ldb_dn_new_fmt(msg, ctx->test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); if (msg->dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_msg_add_string(msg, "filterAttr", "TRUE"); if (ret != 0) { exit(LDB_ERR_OPERATIONS_ERROR); } el = ldb_msg_find_element(msg, "filterAttr"); if (el == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } el->flags = LDB_FLAG_MOD_REPLACE; ret = ldb_transaction_start(ctx->test_ctx->ldb); if (ret != 0) { exit(ret); } if (write(pipes[1], "GO", 2) != 2) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_modify(ctx->test_ctx->ldb, msg); if (ret != 0) { exit(ret); } ret = ldb_transaction_commit(ctx->test_ctx->ldb); exit(ret); } ret = read(pipes[0], buf, 2); assert_int_equal(ret, 2); sleep(3); /* * If writes are not blocked until after this function, we * will be able to successfully search for this modification * here */ search_dn = ldb_dn_new_fmt(ares, ctx->test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); ret = ldb_search(ctx->test_ctx->ldb, ares, &res2, search_dn, LDB_SCOPE_BASE, NULL, "filterAttr=TRUE"); /* * We do this in an unusual order, because if we fail an assert before * ldb_request_done(), we will also fail to clean up as we hold locks. */ res_count = res2->count; ldb_request_done(req, LDB_SUCCESS); assert_int_equal(ret, 0); /* We should not have got the result */ assert_int_equal(res_count, 0); return ret; } static void test_ldb_modify_during_whole_search(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); struct modify_during_search_test_ctx ctx = { .test_ctx = search_test_ctx->ldb_test_ctx, }; int ret; struct ldb_request *req; pid_t pid; int wstatus; struct ldb_dn *search_dn; struct ldb_result *res2; tevent_loop_allow_nesting(search_test_ctx->ldb_test_ctx->ev); ctx.basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(ctx.basedn); /* * The search just needs to call DONE, we don't care about the * contents of the search for this test */ ret = ldb_build_search_req(&req, search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, ctx.basedn, LDB_SCOPE_SUBTREE, "(&(!(filterAttr=*))" "(cn=test_search_cn))", NULL, NULL, &ctx, test_ldb_modify_during_whole_search_callback1, NULL); assert_int_equal(ret, 0); ret = ldb_request(search_test_ctx->ldb_test_ctx->ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } assert_int_equal(ret, 0); pid = waitpid(ctx.child_pid, &wstatus, 0); assert_int_equal(pid, ctx.child_pid); assert_true(WIFEXITED(wstatus)); assert_int_equal(WEXITSTATUS(wstatus), 0); /* * If writes are blocked until after the search function, we * will be able to successfully search for this modification * now */ search_dn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &res2, search_dn, LDB_SCOPE_BASE, NULL, "filterAttr=TRUE"); assert_int_equal(ret, 0); /* We got the result */ assert_int_equal(res2->count, 1); } /* * This test is also complex. * * The purpose is to test if a modify can occur during an ldb_search() * before the request is destroyed with TALLOC_FREE() * * This would be a failure if in process * (1) and (2): * - (1) ldb_search() starts and waits * - (2) an entry in the DB is allowed to change before the ldb_wait() is called * - (1) the original process can see the modification before the TALLOC_FREE() * also we check that * - (1) the original process can see the modification after the TALLOC_FREE() * */ /* * This purpose of this callback is to trigger a write in * the child process before the ldb_wait() is called * * In ldb 1.1.31 ldb_search() omitted to take a all-record * lock for the full duration of the search and callbacks * * We assume that if the write will proceed, it will proceed in a 3 * second window after the function is called. */ static int test_ldb_modify_before_ldb_wait_callback1(struct ldb_request *req, struct ldb_reply *ares) { switch (ares->type) { case LDB_REPLY_ENTRY: case LDB_REPLY_REFERRAL: return LDB_SUCCESS; case LDB_REPLY_DONE: break; } return ldb_request_done(req, LDB_SUCCESS); } static void test_ldb_modify_before_ldb_wait(void **state) { struct search_test_ctx *search_test_ctx = talloc_get_type_abort(*state, struct search_test_ctx); int ret; struct ldb_request *req; pid_t pid; int wstatus; struct ldb_dn *search_dn; struct ldb_dn *basedn; struct ldb_result *res2; int pipes[2]; char buf[2]; pid_t child_pid; unsigned res_count; search_dn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); assert_non_null(search_dn); basedn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "%s", search_test_ctx->base_dn); assert_non_null(basedn); /* * The search just needs to call DONE, we don't care about the * contents of the search for this test */ ret = ldb_build_search_req(&req, search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, basedn, LDB_SCOPE_SUBTREE, "(&(!(filterAttr=*))" "(cn=test_search_cn))", NULL, NULL, NULL, test_ldb_modify_before_ldb_wait_callback1, NULL); assert_int_equal(ret, 0); ret = ldb_request(search_test_ctx->ldb_test_ctx->ldb, req); ret = pipe(pipes); assert_int_equal(ret, 0); child_pid = fork(); if (child_pid == 0) { TALLOC_CTX *tmp_ctx = NULL; struct ldb_message *msg; struct ldb_message_element *el; TALLOC_FREE(search_test_ctx->ldb_test_ctx->ldb); TALLOC_FREE(search_test_ctx->ldb_test_ctx->ev); search_test_ctx->ldb_test_ctx->ev = tevent_context_init(search_test_ctx->ldb_test_ctx); if (search_test_ctx->ldb_test_ctx->ev == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } search_test_ctx->ldb_test_ctx->ldb = ldb_init(search_test_ctx->ldb_test_ctx, search_test_ctx->ldb_test_ctx->ev); if (search_test_ctx->ldb_test_ctx->ldb == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_connect(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx->ldb_test_ctx->dbpath, 0, NULL); if (ret != LDB_SUCCESS) { exit(ret); } tmp_ctx = talloc_new(search_test_ctx->ldb_test_ctx); if (tmp_ctx == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } msg = ldb_msg_new(tmp_ctx); if (msg == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } /* * We must re-create this DN from a string to ensure * it does not reference the now-gone LDB context of * the parent */ msg->dn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); if (msg->dn == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_msg_add_string(msg, "filterAttr", "TRUE"); if (ret != 0) { exit(LDB_ERR_OPERATIONS_ERROR); } el = ldb_msg_find_element(msg, "filterAttr"); if (el == NULL) { exit(LDB_ERR_OPERATIONS_ERROR); } el->flags = LDB_FLAG_MOD_REPLACE; ret = ldb_transaction_start(search_test_ctx->ldb_test_ctx->ldb); if (ret != 0) { exit(ret); } if (write(pipes[1], "GO", 2) != 2) { exit(LDB_ERR_OPERATIONS_ERROR); } ret = ldb_modify(search_test_ctx->ldb_test_ctx->ldb, msg); if (ret != 0) { exit(ret); } ret = ldb_transaction_commit(search_test_ctx->ldb_test_ctx->ldb); exit(ret); } ret = read(pipes[0], buf, 2); assert_int_equal(ret, 2); sleep(3); /* * If writes are not blocked until after the (never called) ldb_wait(), we * will be able to successfully search for this modification * here */ ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &res2, search_dn, LDB_SCOPE_BASE, NULL, "filterAttr=TRUE"); /* * We avoid making assertions before TALLOC_FREE()ing the request, * lest the assert fail and mess with the clean-up because we still * have locks. */ res_count = res2->count; TALLOC_FREE(req); /* We should not have got the result */ assert_int_equal(res_count, 0); assert_int_equal(ret, 0); pid = waitpid(child_pid, &wstatus, 0); assert_int_equal(pid, child_pid); assert_true(WIFEXITED(wstatus)); assert_int_equal(WEXITSTATUS(wstatus), 0); /* * If writes are blocked until after the search request was freed, we * will be able to successfully search for this modification * now */ search_dn = ldb_dn_new_fmt(search_test_ctx, search_test_ctx->ldb_test_ctx->ldb, "cn=test_search_cn," "dc=search_test_entry"); ret = ldb_search(search_test_ctx->ldb_test_ctx->ldb, search_test_ctx, &res2, search_dn, LDB_SCOPE_BASE, NULL, "filterAttr=TRUE"); assert_int_equal(ret, 0); /* We got the result */ assert_int_equal(res2->count, 1); } static int ldb_case_test_setup(void **state) { int ret; struct ldb_ldif *ldif; struct ldbtest_ctx *ldb_test_ctx; const char *attrs_ldif = \ "dn: @ATTRIBUTES\n" "cn: CASE_INSENSITIVE\n" "\n"; struct keyval kvs[] = { { "cn", "CaseInsensitiveValue" }, { "uid", "CaseSensitiveValue" }, { NULL, NULL }, }; ldbtest_setup((void **) &ldb_test_ctx); while ((ldif = ldb_ldif_read_string(ldb_test_ctx->ldb, &attrs_ldif))) { ret = ldb_add(ldb_test_ctx->ldb, ldif->msg); assert_int_equal(ret, LDB_SUCCESS); } ldb_test_add_data(ldb_test_ctx, ldb_test_ctx, "cn=CaseInsensitiveValue", kvs); *state = ldb_test_ctx; return 0; } static int ldb_case_test_teardown(void **state) { int ret; struct ldbtest_ctx *ldb_test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_dn *del_dn; del_dn = ldb_dn_new_fmt(ldb_test_ctx, ldb_test_ctx->ldb, "@ATTRIBUTES"); assert_non_null(del_dn); ret = ldb_delete(ldb_test_ctx->ldb, del_dn); assert_int_equal(ret, LDB_SUCCESS); assert_dn_doesnt_exist(ldb_test_ctx, "@ATTRIBUTES"); ldb_test_remove_data(ldb_test_ctx, ldb_test_ctx, "cn=CaseInsensitiveValue"); ldbtest_teardown((void **) &ldb_test_ctx); return 0; } static void test_ldb_attrs_case_insensitive(void **state) { int cnt; struct ldbtest_ctx *ldb_test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); /* cn matches exact case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=CaseInsensitiveValue"); assert_int_equal(cnt, 1); /* cn matches lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); /* uid matches exact case */ cnt = sub_search_count(ldb_test_ctx, "", "uid=CaseSensitiveValue"); assert_int_equal(cnt, 1); /* uid does not match lower case */ cnt = sub_search_count(ldb_test_ctx, "", "uid=casesensitivevalue"); assert_int_equal(cnt, 0); } static struct ldb_schema_attribute cn_attr_1; static struct ldb_schema_attribute cn_attr_2; static struct ldb_schema_attribute default_attr; /* override the name to attribute handler function */ static const struct ldb_schema_attribute *ldb_test_attribute_handler_override(struct ldb_context *ldb, void *private_data, const char *name) { if (private_data != NULL && ldb_attr_cmp(name, "cn") == 0) { return &cn_attr_1; } else if (private_data == NULL && ldb_attr_cmp(name, "cn") == 0) { return &cn_attr_2; } else if (ldb_attr_cmp(name, "uid") == 0) { return &cn_attr_2; } return &default_attr; } static void test_ldb_attrs_case_handler(void **state) { int cnt; int ret; const struct ldb_schema_syntax *syntax; struct ldbtest_ctx *ldb_test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_context *ldb = ldb_test_ctx->ldb; /* cn matches lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); syntax = ldb_standard_syntax_by_name(ldb, LDB_SYNTAX_OCTET_STRING); assert_non_null(syntax); ret = ldb_schema_attribute_fill_with_syntax(ldb, ldb, "*", 0, syntax, &default_attr); assert_int_equal(ret, LDB_SUCCESS); syntax = ldb_standard_syntax_by_name(ldb, LDB_SYNTAX_OCTET_STRING); assert_non_null(syntax); ret = ldb_schema_attribute_fill_with_syntax(ldb, ldb, "cn", 0, syntax, &cn_attr_1); assert_int_equal(ret, LDB_SUCCESS); /* * Set an attribute handler, which will fail to match as we * force case sensitive */ ldb_schema_attribute_set_override_handler(ldb, ldb_test_attribute_handler_override, (void *)1); /* cn does not matche lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 0); syntax = ldb_standard_syntax_by_name(ldb, LDB_SYNTAX_DIRECTORY_STRING); assert_non_null(syntax); ret = ldb_schema_attribute_fill_with_syntax(ldb, ldb, "cn", 0, syntax, &cn_attr_2); assert_int_equal(ret, LDB_SUCCESS); /* * Set an attribute handler, which will match as we * force case insensitive */ ldb_schema_attribute_set_override_handler(ldb, ldb_test_attribute_handler_override, NULL); /* cn matches lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); } static void test_ldb_attrs_index_handler(void **state) { int cnt; int ret; const struct ldb_schema_syntax *syntax; struct ldb_ldif *ldif; const char *index_ldif = \ "dn: @INDEXLIST\n" "@IDXATTR: cn\n" "\n"; struct ldbtest_ctx *ldb_test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_context *ldb = ldb_test_ctx->ldb; /* cn matches lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); syntax = ldb_standard_syntax_by_name(ldb, LDB_SYNTAX_OCTET_STRING); assert_non_null(syntax); ret = ldb_schema_attribute_fill_with_syntax(ldb, ldb, "cn", 0, syntax, &cn_attr_1); assert_int_equal(ret, LDB_SUCCESS); syntax = ldb_standard_syntax_by_name(ldb, LDB_SYNTAX_DIRECTORY_STRING); assert_non_null(syntax); ret = ldb_schema_attribute_fill_with_syntax(ldb, ldb, "cn", LDB_ATTR_FLAG_INDEXED, syntax, &cn_attr_2); assert_int_equal(ret, LDB_SUCCESS); /* * Set an attribute handler */ ldb_schema_attribute_set_override_handler(ldb, ldb_test_attribute_handler_override, NULL); /* cn matches lower case */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); /* Add the index (actually any modify will do) */ while ((ldif = ldb_ldif_read_string(ldb_test_ctx->ldb, &index_ldif))) { ret = ldb_add(ldb_test_ctx->ldb, ldif->msg); assert_int_equal(ret, LDB_SUCCESS); } ldb_schema_set_override_indexlist(ldb, false); /* cn does match as there is an index now */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 1); /* * Set an attribute handler, which will later fail to match as we * didn't re-index the DB */ ldb_schema_attribute_set_override_handler(ldb, ldb_test_attribute_handler_override, (void *)1); /* * cn does not match as we changed the case sensitivity, but * didn't re-index * * This shows that the override is in control */ cnt = sub_search_count(ldb_test_ctx, "", "cn=caseinsensitivevalue"); assert_int_equal(cnt, 0); } static int ldb_case_attrs_index_test_teardown(void **state) { int ret; struct ldbtest_ctx *ldb_test_ctx = talloc_get_type_abort(*state, struct ldbtest_ctx); struct ldb_dn *del_dn; del_dn = ldb_dn_new_fmt(ldb_test_ctx, ldb_test_ctx->ldb, "@INDEXLIST"); assert_non_null(del_dn); ret = ldb_delete(ldb_test_ctx->ldb, del_dn); if (ret != LDB_ERR_NO_SUCH_OBJECT) { assert_int_equal(ret, LDB_SUCCESS); } assert_dn_doesnt_exist(ldb_test_ctx, "@INDEXLIST"); ldb_case_test_teardown(state); return 0; } struct rename_test_ctx { struct ldbtest_ctx *ldb_test_ctx; struct ldb_dn *basedn; const char *str_basedn; const char *teardown_dn; }; static int ldb_rename_test_setup(void **state) { struct ldbtest_ctx *ldb_test_ctx; struct rename_test_ctx *rename_test_ctx; const char *strdn = "dc=rename_test_entry_from"; ldbtest_setup((void **) &ldb_test_ctx); rename_test_ctx = talloc(ldb_test_ctx, struct rename_test_ctx); assert_non_null(rename_test_ctx); rename_test_ctx->ldb_test_ctx = ldb_test_ctx; assert_non_null(rename_test_ctx->ldb_test_ctx); rename_test_ctx->basedn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", strdn); assert_non_null(rename_test_ctx->basedn); rename_test_ctx->str_basedn = strdn; rename_test_ctx->teardown_dn = strdn; add_dn_with_cn(ldb_test_ctx, rename_test_ctx->basedn, "test_rename_cn_val"); *state = rename_test_ctx; return 0; } static int ldb_rename_test_teardown(void **state) { int ret; struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort(*state, struct rename_test_ctx); struct ldbtest_ctx *ldb_test_ctx; struct ldb_dn *del_dn; ldb_test_ctx = rename_test_ctx->ldb_test_ctx; del_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", rename_test_ctx->teardown_dn); assert_non_null(del_dn); ret = ldb_delete(ldb_test_ctx->ldb, del_dn); assert_int_equal(ret, LDB_SUCCESS); assert_dn_doesnt_exist(ldb_test_ctx, rename_test_ctx->teardown_dn); ldbtest_teardown((void **) &ldb_test_ctx); return 0; } static void test_ldb_rename(void **state) { struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort(*state, struct rename_test_ctx); int ret; const char *str_new_dn = "dc=rename_test_entry_to"; struct ldb_dn *new_dn; new_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", str_new_dn); assert_non_null(new_dn); ret = ldb_rename(rename_test_ctx->ldb_test_ctx->ldb, rename_test_ctx->basedn, new_dn); assert_int_equal(ret, LDB_SUCCESS); assert_dn_exists(rename_test_ctx->ldb_test_ctx, str_new_dn); assert_dn_doesnt_exist(rename_test_ctx->ldb_test_ctx, rename_test_ctx->str_basedn); rename_test_ctx->teardown_dn = str_new_dn; /* FIXME - test the values which didn't change */ } static void test_ldb_rename_from_doesnt_exist(void **state) { struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort( *state, struct rename_test_ctx); int ret; const char *str_new_dn = "dc=rename_test_entry_to"; const char *str_bad_old_dn = "dc=rename_test_no_such_entry"; struct ldb_dn *new_dn; struct ldb_dn *bad_old_dn; new_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", str_new_dn); assert_non_null(new_dn); bad_old_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", str_bad_old_dn); assert_non_null(bad_old_dn); assert_dn_doesnt_exist(rename_test_ctx->ldb_test_ctx, str_bad_old_dn); ret = ldb_rename(rename_test_ctx->ldb_test_ctx->ldb, bad_old_dn, new_dn); assert_int_equal(ret, LDB_ERR_NO_SUCH_OBJECT); assert_dn_doesnt_exist(rename_test_ctx->ldb_test_ctx, str_new_dn); } static void test_ldb_rename_to_exists(void **state) { struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort( *state, struct rename_test_ctx); int ret; const char *str_new_dn = "dc=rename_test_already_exists"; struct ldb_dn *new_dn; new_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", str_new_dn); assert_non_null(new_dn); add_dn_with_cn(rename_test_ctx->ldb_test_ctx, new_dn, "test_rename_cn_val"); ret = ldb_rename(rename_test_ctx->ldb_test_ctx->ldb, rename_test_ctx->basedn, new_dn); assert_int_equal(ret, LDB_ERR_ENTRY_ALREADY_EXISTS); /* Old object must still exist */ assert_dn_exists(rename_test_ctx->ldb_test_ctx, rename_test_ctx->str_basedn); ret = ldb_delete(rename_test_ctx->ldb_test_ctx->ldb, new_dn); assert_int_equal(ret, LDB_SUCCESS); assert_dn_exists(rename_test_ctx->ldb_test_ctx, rename_test_ctx->teardown_dn); } static void test_ldb_rename_self(void **state) { struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort( *state, struct rename_test_ctx); int ret; /* Oddly enough, this is a success in ldb.. */ ret = ldb_rename(rename_test_ctx->ldb_test_ctx->ldb, rename_test_ctx->basedn, rename_test_ctx->basedn); assert_int_equal(ret, LDB_SUCCESS); /* Old object must still exist */ assert_dn_exists(rename_test_ctx->ldb_test_ctx, rename_test_ctx->str_basedn); } static void test_ldb_rename_dn_case_change(void **state) { struct rename_test_ctx *rename_test_ctx = talloc_get_type_abort( *state, struct rename_test_ctx); int ret; char *str_new_dn; struct ldb_dn *new_dn; unsigned i; str_new_dn = talloc_strdup(rename_test_ctx, rename_test_ctx->str_basedn); assert_non_null(str_new_dn); for (i = 0; str_new_dn[i]; i++) { str_new_dn[i] = toupper(str_new_dn[i]); } new_dn = ldb_dn_new_fmt(rename_test_ctx, rename_test_ctx->ldb_test_ctx->ldb, "%s", str_new_dn); assert_non_null(new_dn); ret = ldb_rename(rename_test_ctx->ldb_test_ctx->ldb, rename_test_ctx->basedn, new_dn); assert_int_equal(ret, LDB_SUCCESS); /* DNs are case insensitive, so both searches will match */ assert_dn_exists(rename_test_ctx->ldb_test_ctx, str_new_dn); assert_dn_exists(rename_test_ctx->ldb_test_ctx, rename_test_ctx->str_basedn); /* FIXME - test the values didn't change */ } int main(int argc, const char **argv) { const struct CMUnitTest tests[] = { cmocka_unit_test_setup_teardown(test_connect, ldbtest_noconn_setup, ldbtest_noconn_teardown), cmocka_unit_test_setup_teardown(test_ldif_message, ldbtest_noconn_setup, ldbtest_noconn_teardown), cmocka_unit_test_setup_teardown(test_ldif_message_redacted, ldbtest_noconn_setup, ldbtest_noconn_teardown), cmocka_unit_test_setup_teardown(test_ldb_add, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_search, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_del, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_del_noexist, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_handle, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_build_search_req, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_transactions, ldbtest_setup, ldbtest_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_add_key, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_extend_key, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_add_key_noval, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_replace_key, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_replace_noexist_key, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_replace_zero_vals, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_replace_noexist_key_zero_vals, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_del_key, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_del_keyval, ldb_modify_test_setup, ldb_modify_test_teardown), cmocka_unit_test_setup_teardown(test_search_match_none, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_search_match_one, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_search_match_filter, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_search_match_both, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_search_match_basedn, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_search_against_transaction, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_during_unindexed_search, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_during_indexed_search, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_during_unindexed_search, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_during_indexed_search, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_during_whole_search, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_modify_before_ldb_wait, ldb_search_test_setup, ldb_search_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_attrs_case_insensitive, ldb_case_test_setup, ldb_case_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_attrs_case_handler, ldb_case_test_setup, ldb_case_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_attrs_index_handler, ldb_case_test_setup, ldb_case_attrs_index_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename, ldb_rename_test_setup, ldb_rename_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_from_doesnt_exist, ldb_rename_test_setup, ldb_rename_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_to_exists, ldb_rename_test_setup, ldb_rename_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_self, ldb_rename_test_setup, ldb_rename_test_teardown), cmocka_unit_test_setup_teardown(test_ldb_rename_dn_case_change, ldb_rename_test_setup, ldb_rename_test_teardown), }; return cmocka_run_group_tests(tests, NULL, NULL); } ldb-1.2.3/tests/ldb_msg.c0000660000000000000000000002753113134750174015144 0ustar rootroot00000000000000/* * from cmocka.c: * These headers or their equivalents should be included prior to * including * this header file. * * #include * #include * #include * * This allows test applications to use custom definitions of C standard * library functions and types. */ #include #include #include #include #include #include #include #include #include #include #include struct test_ctx { struct ldb_message *msg; }; static int ldb_msg_setup(void **state) { struct test_ctx *test_ctx; test_ctx = talloc_zero(NULL, struct test_ctx); assert_non_null(test_ctx); test_ctx->msg = ldb_msg_new(test_ctx); *state = test_ctx; return 0; } static int ldb_msg_teardown(void **state) { struct test_ctx *test_ctx = talloc_get_type_abort(*state, struct test_ctx); talloc_free(test_ctx); return 0; } static void add_uint_value(struct test_ctx *test_ctx, struct ldb_message *msg, const char *attr, unsigned int x) { int ret; struct ldb_val v, v_dup; char s[5]; snprintf(s, sizeof(s), "%04x", x); v.data = (uint8_t *)s; v.length = 4; v_dup = ldb_val_dup(test_ctx, &v); assert_non_null(v_dup.data); assert_ptr_not_equal(v_dup.data, v.data); assert_int_equal(v_dup.length, 4); ret = ldb_msg_add_value(msg, attr, &v_dup, NULL); assert_int_equal(ret, LDB_SUCCESS); } static void test_ldb_msg_find_duplicate_val(void **state) { int ret; unsigned int i; struct test_ctx *test_ctx = talloc_get_type_abort(*state, struct test_ctx); struct ldb_message *msg = test_ctx->msg; struct ldb_message_element *el; struct ldb_val dummy; struct ldb_val *dupe = &dummy; /* so we can tell it was modified to NULL, not left as NULL */ ret = ldb_msg_add_empty(msg, "el1", 0, &el); assert_int_equal(ret, LDB_SUCCESS); /* An empty message contains no duplicates */ ret = ldb_msg_find_duplicate_val(NULL, test_ctx, el, &dupe, 0); assert_int_equal(ret, LDB_SUCCESS); assert_null(dupe); for (i = 0; i < 5; i++) { add_uint_value(test_ctx, msg, "el1", i); } /* at this point there are no duplicates, and the check uses the naive quadratic path */ ret = ldb_msg_find_duplicate_val(NULL, test_ctx, el, &dupe, 0); assert_int_equal(ret, LDB_SUCCESS); assert_null(dupe); /* add a duplicate, still using quadratric path */ add_uint_value(test_ctx, msg, "el1", 3); ret = ldb_msg_find_duplicate_val(NULL, test_ctx, el, &dupe, 0); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(dupe); assert_int_equal(dupe->length, 4); assert_memory_equal(dupe->data, "0003", 4); /* add some more, triggering algorithmic jump */ for (i = 2; i < 11; i++) { add_uint_value(test_ctx, msg, "el1", i); } ret = ldb_msg_find_duplicate_val(NULL, test_ctx, el, &dupe, 0); assert_int_equal(ret, LDB_SUCCESS); assert_non_null(dupe); assert_int_equal(dupe->length, 4); /*XXX not really guaranteed by the API */ assert_memory_equal(dupe->data, "0002", 4); /* start a new element without duplicates, for the clever algorithm */ ldb_msg_add_empty(msg, "el2", 0, &el); for (i = 0; i < 12; i++) { add_uint_value(test_ctx, msg, "el2", i); } ret = ldb_msg_find_duplicate_val(NULL, test_ctx, el, &dupe, 0); assert_int_equal(ret, LDB_SUCCESS); assert_null(dupe); } static struct ldb_message_element *new_msg_element(TALLOC_CTX *mem_ctx, const char *name, unsigned int value_offset, unsigned int num_values) { unsigned int i, x; struct ldb_message_element *el = talloc_zero(mem_ctx, struct ldb_message_element); el->values = talloc_array(el, struct ldb_val, num_values); for (i = 0; i < num_values; i++) { struct ldb_val v; char s[50]; v.data = (uint8_t *)s; /* % 3 is to ensure the values list is unsorted */ x = i + value_offset; v.length = snprintf(s, sizeof(s), "%u %u", x % 3, x); el->values[i] = ldb_val_dup(mem_ctx, &v); } el->name = name; el->num_values = num_values; return el; } static void _assert_element_equal(struct ldb_message_element *a, struct ldb_message_element *b, const char * const file, const int line) { unsigned int i; _assert_int_equal(a->num_values, b->num_values, file, line); _assert_int_equal(a->flags, b->flags, file, line); _assert_string_equal(a->name, b->name, file, line); for (i = 0; i < a->num_values; i++) { struct ldb_val *v1 = &a->values[i]; struct ldb_val *v2 = &b->values[i]; _assert_int_equal(v1->length, v2->length, file, line); _assert_memory_equal(v1->data, v2->data, v1->length, file, line); } } #define assert_element_equal(a, b) \ _assert_element_equal((a), (b), \ __FILE__, __LINE__) static void test_ldb_msg_find_common_values(void **state) { /* we only use the state as a talloc context */ struct ldb_message_element *el, *el2, *el3, *el4, *el2b, *empty; struct ldb_message_element *orig, *orig2, *orig3, *orig4; int ret; const uint32_t remove_dupes = LDB_MSG_FIND_COMMON_REMOVE_DUPLICATES; el = new_msg_element(*state, "test", 0, 4); el2 = new_msg_element(*state, "test", 4, 4); el3 = new_msg_element(*state, "test", 6, 4); empty = new_msg_element(*state, "test", 0, 0); orig = new_msg_element(*state, "test", 0, 4); orig2 = new_msg_element(*state, "test", 4, 4); orig3 = new_msg_element(*state, "test", 6, 4); /* first round is with short value arrays, using quadratic method */ /* we expect no collisions here */ ret = ldb_msg_find_common_values(NULL, *state, el, el2, 0); assert_int_equal(ret, LDB_SUCCESS); /*or here */ ret = ldb_msg_find_common_values(NULL, *state, el, el3, 0); assert_int_equal(ret, LDB_SUCCESS); /* the same elements in reverse order */ ret = ldb_msg_find_common_values(NULL, *state, el2, el, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el3, el, 0); assert_int_equal(ret, LDB_SUCCESS); /* 6, 7 collide */ ret = ldb_msg_find_common_values(NULL, *state, el2, el3, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); /* and again */ ret = ldb_msg_find_common_values(NULL, *state, el3, el2, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); /* make sure the arrays haven't changed */ assert_element_equal(el, orig); assert_element_equal(el2, orig2); assert_element_equal(el3, orig3); /* now with the control permisive flag, the first element should be modified to remove the overlap.*/ /* 6, 7 collide, so el2 will only have 4 and 5 */ ret = ldb_msg_find_common_values(NULL, *state, el2, el3, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el3, orig3); assert_int_not_equal(el2->num_values, orig2->num_values); assert_int_equal(el2->num_values, 2); el2b = new_msg_element(*state, "test", 4, 2); assert_element_equal(el2, el2b); /* now try the same things with a long and a short value list. this should still trigger the quadratic path. */ el2 = new_msg_element(*state, "test", 4, 10); orig2 = new_msg_element(*state, "test", 4, 10); /* no collisions */ ret = ldb_msg_find_common_values(NULL, *state, el, el2, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el2, el, 0); assert_int_equal(ret, LDB_SUCCESS); /*collisions */ ret = ldb_msg_find_common_values(NULL, *state, el3, el2, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); assert_element_equal(el, orig); assert_element_equal(el2, orig2); assert_element_equal(el3, orig3); /*collisions with permissive flag*/ ret = ldb_msg_find_common_values(NULL, *state, el3, el2, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el2, orig2); assert_int_equal(el3->num_values, 0); /* permutations involving empty elements. everything should succeed. */ ret = ldb_msg_find_common_values(NULL, *state, el3, el2, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el3, el, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el2, el3, 0); assert_int_equal(ret, LDB_SUCCESS); assert_int_equal(el2->num_values, orig2->num_values); ret = ldb_msg_find_common_values(NULL, *state, el3, el2, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_int_equal(el2->num_values, orig2->num_values); assert_int_equal(el3->num_values, 0); /* el3 is now empty */ ret = ldb_msg_find_common_values(NULL, *state, el2, el3, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el3, empty, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, empty, empty, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, empty, el3, 0); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el2, orig2); assert_element_equal(el, orig); assert_int_equal(el3->num_values, 0); /* now with two large value lists */ el = new_msg_element(*state, "test", 0, 12); orig = new_msg_element(*state, "test", 0, 12); el4 = new_msg_element(*state, "test", 12, 12); orig4 = new_msg_element(*state, "test", 12, 12); /* no collisions */ ret = ldb_msg_find_common_values(NULL, *state, el, el4, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el4, el, 0); assert_int_equal(ret, LDB_SUCCESS); /* collisions */ ret = ldb_msg_find_common_values(NULL, *state, el4, el2, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); ret = ldb_msg_find_common_values(NULL, *state, el2, el4, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); ret = ldb_msg_find_common_values(NULL, *state, el2, el, 0); assert_int_equal(ret, LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS); assert_element_equal(el, orig); assert_element_equal(el2, orig2); assert_element_equal(el4, orig4); /* with permissive control, but no collisions */ ret = ldb_msg_find_common_values(NULL, *state, el, el4, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el4, el, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el, orig); assert_element_equal(el4, orig4); /* now with collisions, thus modifications. At this stage: el is 0-11 (inclusive) e2 is 4-13 el3 is empty el4 is 12-23 */ ret = ldb_msg_find_common_values(NULL, *state, el4, el2, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el2, orig2); assert_int_not_equal(el4->num_values, orig4->num_values); /* 4 should start at 14 */ orig4 = new_msg_element(*state, "test", 14, 10); assert_element_equal(el4, orig4); ret = ldb_msg_find_common_values(NULL, *state, el2, el, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el, orig); assert_int_not_equal(el2->num_values, orig2->num_values); orig2 = new_msg_element(*state, "test", 12, 2); assert_element_equal(el2, orig2); /* test the empty el against the full elements */ ret = ldb_msg_find_common_values(NULL, *state, el, empty, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, empty, el, 0); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, el, empty, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); ret = ldb_msg_find_common_values(NULL, *state, empty, el, remove_dupes); assert_int_equal(ret, LDB_SUCCESS); assert_element_equal(el, orig); assert_element_equal(empty, el3); /* make sure an identical element with a different name is rejected */ el2 = new_msg_element(*state, "fish", 12, 2); ret = ldb_msg_find_common_values(NULL, *state, el2, el, remove_dupes); assert_int_equal(ret, LDB_ERR_INAPPROPRIATE_MATCHING); } int main(int argc, const char **argv) { const struct CMUnitTest tests[] = { cmocka_unit_test_setup_teardown(test_ldb_msg_find_duplicate_val, ldb_msg_setup, ldb_msg_teardown), cmocka_unit_test_setup_teardown( test_ldb_msg_find_common_values, ldb_msg_setup, ldb_msg_teardown), }; return cmocka_run_group_tests(tests, NULL, NULL); } ldb-1.2.3/tests/photo.ldif0000660000000000000000000000023612406075657015362 0ustar rootroot00000000000000dn: cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST changetype: modify add: jpegPhoto jpegPhoto:< file://tests/samba4.png ldb-1.2.3/tests/python/api.py0000770000000000000000000017440213217205203016025 0ustar rootroot00000000000000#!/usr/bin/env python # Simple tests for the ldb python bindings. # Copyright (C) 2007 Jelmer Vernooij import os from unittest import TestCase import sys import gc import time import ldb import shutil PY3 = sys.version_info > (3, 0) def tempdir(): import tempfile try: dir_prefix = os.path.join(os.environ["SELFTEST_PREFIX"], "tmp") except KeyError: dir_prefix = None return tempfile.mkdtemp(dir=dir_prefix) class NoContextTests(TestCase): def test_valid_attr_name(self): self.assertTrue(ldb.valid_attr_name("foo")) self.assertFalse(ldb.valid_attr_name("24foo")) def test_timestring(self): self.assertEqual("19700101000000.0Z", ldb.timestring(0)) self.assertEqual("20071119191012.0Z", ldb.timestring(1195499412)) def test_string_to_time(self): self.assertEqual(0, ldb.string_to_time("19700101000000.0Z")) self.assertEqual(1195499412, ldb.string_to_time("20071119191012.0Z")) def test_binary_encode(self): encoded = ldb.binary_encode(b'test\\x') decoded = ldb.binary_decode(encoded) self.assertEqual(decoded, b'test\\x') encoded2 = ldb.binary_encode('test\\x') self.assertEqual(encoded2, encoded) class SimpleLdb(TestCase): def setUp(self): super(SimpleLdb, self).setUp() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "test.ldb") self.ldb = ldb.Ldb(self.filename) def tearDown(self): shutil.rmtree(self.testdir) super(SimpleLdb, self).tearDown() def test_connect(self): ldb.Ldb(self.filename) def test_connect_none(self): ldb.Ldb() def test_connect_later(self): x = ldb.Ldb() x.connect(self.filename) def test_repr(self): x = ldb.Ldb() self.assertTrue(repr(x).startswith("]", repr(x.modules())) def test_firstmodule_none(self): x = ldb.Ldb() self.assertEqual(x.firstmodule, None) def test_firstmodule_tdb(self): x = ldb.Ldb(self.filename) mod = x.firstmodule self.assertEqual(repr(mod), "") def test_search(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search()), 0) def test_search_controls(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search(controls=["paged_results:0:5"])), 0) def test_search_attrs(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search(ldb.Dn(l, ""), ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0) def test_search_string_dn(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search("", ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0) def test_search_attr_string(self): l = ldb.Ldb(self.filename) self.assertRaises(TypeError, l.search, attrs="dc") self.assertRaises(TypeError, l.search, attrs=b"dc") def test_opaque(self): l = ldb.Ldb(self.filename) l.set_opaque("my_opaque", l) self.assertTrue(l.get_opaque("my_opaque") is not None) self.assertEqual(None, l.get_opaque("unknown")) def test_search_scope_base_empty_db(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search(ldb.Dn(l, "dc=foo1"), ldb.SCOPE_BASE)), 0) def test_search_scope_onelevel_empty_db(self): l = ldb.Ldb(self.filename) self.assertEqual(len(l.search(ldb.Dn(l, "dc=foo1"), ldb.SCOPE_ONELEVEL)), 0) def test_delete(self): l = ldb.Ldb(self.filename) self.assertRaises(ldb.LdbError, lambda: l.delete(ldb.Dn(l, "dc=foo2"))) def test_delete_w_unhandled_ctrl(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo1") m["b"] = [b"a"] l.add(m) self.assertRaises(ldb.LdbError, lambda: l.delete(m.dn, ["search_options:1:2"])) l.delete(m.dn) def test_contains(self): name = self.filename l = ldb.Ldb(name) self.assertFalse(ldb.Dn(l, "dc=foo3") in l) l = ldb.Ldb(name) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo3") m["b"] = ["a"] l.add(m) try: self.assertTrue(ldb.Dn(l, "dc=foo3") in l) self.assertFalse(ldb.Dn(l, "dc=foo4") in l) finally: l.delete(m.dn) def test_get_config_basedn(self): l = ldb.Ldb(self.filename) self.assertEqual(None, l.get_config_basedn()) def test_get_root_basedn(self): l = ldb.Ldb(self.filename) self.assertEqual(None, l.get_root_basedn()) def test_get_schema_basedn(self): l = ldb.Ldb(self.filename) self.assertEqual(None, l.get_schema_basedn()) def test_get_default_basedn(self): l = ldb.Ldb(self.filename) self.assertEqual(None, l.get_default_basedn()) def test_add(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo4") m["bla"] = b"bla" self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo4")) def test_search_iterator(self): l = ldb.Ldb(self.filename) s = l.search_iterator() s.abandon() try: for me in s: self.fail() self.fail() except RuntimeError as re: pass try: s.abandon() self.fail() except RuntimeError as re: pass try: s.result() self.fail() except RuntimeError as re: pass s = l.search_iterator() count = 0 for me in s: self.assertTrue(isinstance(me, ldb.Message)) count += 1 r = s.result() self.assertEqual(len(r), 0) self.assertEqual(count, 0) m1 = ldb.Message() m1.dn = ldb.Dn(l, "dc=foo4") m1["bla"] = b"bla" l.add(m1) try: s = l.search_iterator() msgs = [] for me in s: self.assertTrue(isinstance(me, ldb.Message)) count += 1 msgs.append(me) r = s.result() self.assertEqual(len(r), 0) self.assertEqual(len(msgs), 1) self.assertEqual(msgs[0].dn, m1.dn) m2 = ldb.Message() m2.dn = ldb.Dn(l, "dc=foo5") m2["bla"] = b"bla" l.add(m2) s = l.search_iterator() msgs = [] for me in s: self.assertTrue(isinstance(me, ldb.Message)) count += 1 msgs.append(me) r = s.result() self.assertEqual(len(r), 0) self.assertEqual(len(msgs), 2) if msgs[0].dn == m1.dn: self.assertEqual(msgs[0].dn, m1.dn) self.assertEqual(msgs[1].dn, m2.dn) else: self.assertEqual(msgs[0].dn, m2.dn) self.assertEqual(msgs[1].dn, m1.dn) s = l.search_iterator() msgs = [] for me in s: self.assertTrue(isinstance(me, ldb.Message)) count += 1 msgs.append(me) break try: s.result() self.fail() except RuntimeError as re: pass for me in s: self.assertTrue(isinstance(me, ldb.Message)) count += 1 msgs.append(me) break for me in s: self.fail() r = s.result() self.assertEqual(len(r), 0) self.assertEqual(len(msgs), 2) if msgs[0].dn == m1.dn: self.assertEqual(msgs[0].dn, m1.dn) self.assertEqual(msgs[1].dn, m2.dn) else: self.assertEqual(msgs[0].dn, m2.dn) self.assertEqual(msgs[1].dn, m1.dn) finally: l.delete(ldb.Dn(l, "dc=foo4")) l.delete(ldb.Dn(l, "dc=foo5")) def test_add_text(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo4") m["bla"] = "bla" self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo4")) def test_add_w_unhandled_ctrl(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo4") m["bla"] = b"bla" self.assertEqual(len(l.search()), 0) self.assertRaises(ldb.LdbError, lambda: l.add(m,["search_options:1:2"])) def test_add_dict(self): l = ldb.Ldb(self.filename) m = {"dn": ldb.Dn(l, "dc=foo5"), "bla": b"bla"} self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo5")) def test_add_dict_text(self): l = ldb.Ldb(self.filename) m = {"dn": ldb.Dn(l, "dc=foo5"), "bla": "bla"} self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo5")) def test_add_dict_string_dn(self): l = ldb.Ldb(self.filename) m = {"dn": "dc=foo6", "bla": b"bla"} self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo6")) def test_add_dict_bytes_dn(self): l = ldb.Ldb(self.filename) m = {"dn": b"dc=foo6", "bla": b"bla"} self.assertEqual(len(l.search()), 0) l.add(m) try: self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=foo6")) def test_rename(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo7") m["bla"] = b"bla" self.assertEqual(len(l.search()), 0) l.add(m) try: l.rename(ldb.Dn(l, "dc=foo7"), ldb.Dn(l, "dc=bar")) self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=bar")) def test_rename_string_dns(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=foo8") m["bla"] = b"bla" self.assertEqual(len(l.search()), 0) l.add(m) self.assertEqual(len(l.search()), 1) try: l.rename("dc=foo8", "dc=bar") self.assertEqual(len(l.search()), 1) finally: l.delete(ldb.Dn(l, "dc=bar")) def test_empty_dn(self): l = ldb.Ldb(self.filename) self.assertEqual(0, len(l.search())) m = ldb.Message() m.dn = ldb.Dn(l, "dc=empty") l.add(m) rm = l.search() self.assertEqual(1, len(rm)) self.assertEqual(set(["dn", "distinguishedName"]), set(rm[0].keys())) rm = l.search(m.dn) self.assertEqual(1, len(rm)) self.assertEqual(set(["dn", "distinguishedName"]), set(rm[0].keys())) rm = l.search(m.dn, attrs=["blah"]) self.assertEqual(1, len(rm)) self.assertEqual(0, len(rm[0])) def test_modify_delete(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=modifydelete") m["bla"] = [b"1234"] l.add(m) rm = l.search(m.dn)[0] self.assertEqual([b"1234"], list(rm["bla"])) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=modifydelete") m["bla"] = ldb.MessageElement([], ldb.FLAG_MOD_DELETE, "bla") self.assertEqual(ldb.FLAG_MOD_DELETE, m["bla"].flags()) l.modify(m) rm = l.search(m.dn) self.assertEqual(1, len(rm)) self.assertEqual(set(["dn", "distinguishedName"]), set(rm[0].keys())) rm = l.search(m.dn, attrs=["bla"]) self.assertEqual(1, len(rm)) self.assertEqual(0, len(rm[0])) finally: l.delete(ldb.Dn(l, "dc=modifydelete")) def test_modify_delete_text(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=modifydelete") m.text["bla"] = ["1234"] l.add(m) rm = l.search(m.dn)[0] self.assertEqual(["1234"], list(rm.text["bla"])) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=modifydelete") m["bla"] = ldb.MessageElement([], ldb.FLAG_MOD_DELETE, "bla") self.assertEqual(ldb.FLAG_MOD_DELETE, m["bla"].flags()) l.modify(m) rm = l.search(m.dn) self.assertEqual(1, len(rm)) self.assertEqual(set(["dn", "distinguishedName"]), set(rm[0].keys())) rm = l.search(m.dn, attrs=["bla"]) self.assertEqual(1, len(rm)) self.assertEqual(0, len(rm[0])) finally: l.delete(ldb.Dn(l, "dc=modifydelete")) def test_modify_add(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = [b"1234"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla") self.assertEqual(ldb.FLAG_MOD_ADD, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual([b"1234", b"456"], list(rm["bla"])) finally: l.delete(ldb.Dn(l, "dc=add")) def test_modify_add_text(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m.text["bla"] = ["1234"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla") self.assertEqual(ldb.FLAG_MOD_ADD, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual(["1234", "456"], list(rm.text["bla"])) finally: l.delete(ldb.Dn(l, "dc=add")) def test_modify_replace(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=modify2") m["bla"] = [b"1234", b"456"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=modify2") m["bla"] = ldb.MessageElement([b"789"], ldb.FLAG_MOD_REPLACE, "bla") self.assertEqual(ldb.FLAG_MOD_REPLACE, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual([b"789"], list(rm["bla"])) rm = l.search(m.dn, attrs=["bla"])[0] self.assertEqual(1, len(rm)) finally: l.delete(ldb.Dn(l, "dc=modify2")) def test_modify_replace_text(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=modify2") m.text["bla"] = ["1234", "456"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=modify2") m["bla"] = ldb.MessageElement(["789"], ldb.FLAG_MOD_REPLACE, "bla") self.assertEqual(ldb.FLAG_MOD_REPLACE, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual(["789"], list(rm.text["bla"])) rm = l.search(m.dn, attrs=["bla"])[0] self.assertEqual(1, len(rm)) finally: l.delete(ldb.Dn(l, "dc=modify2")) def test_modify_flags_change(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = [b"1234"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla") self.assertEqual(ldb.FLAG_MOD_ADD, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual([b"1234", b"456"], list(rm["bla"])) # Now create another modify, but switch the flags before we do it m["bla"] = ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla") m["bla"].set_flags(ldb.FLAG_MOD_DELETE) l.modify(m) rm = l.search(m.dn, attrs=["bla"])[0] self.assertEqual(1, len(rm)) self.assertEqual([b"1234"], list(rm["bla"])) finally: l.delete(ldb.Dn(l, "dc=add")) def test_modify_flags_change_text(self): l = ldb.Ldb(self.filename) m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m.text["bla"] = ["1234"] l.add(m) try: m = ldb.Message() m.dn = ldb.Dn(l, "dc=add") m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla") self.assertEqual(ldb.FLAG_MOD_ADD, m["bla"].flags()) l.modify(m) rm = l.search(m.dn)[0] self.assertEqual(2, len(rm)) self.assertEqual(["1234", "456"], list(rm.text["bla"])) # Now create another modify, but switch the flags before we do it m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla") m["bla"].set_flags(ldb.FLAG_MOD_DELETE) l.modify(m) rm = l.search(m.dn, attrs=["bla"])[0] self.assertEqual(1, len(rm)) self.assertEqual(["1234"], list(rm.text["bla"])) finally: l.delete(ldb.Dn(l, "dc=add")) def test_transaction_commit(self): l = ldb.Ldb(self.filename) l.transaction_start() m = ldb.Message(ldb.Dn(l, "dc=foo9")) m["foo"] = [b"bar"] l.add(m) l.transaction_commit() l.delete(m.dn) def test_transaction_cancel(self): l = ldb.Ldb(self.filename) l.transaction_start() m = ldb.Message(ldb.Dn(l, "dc=foo10")) m["foo"] = [b"bar"] l.add(m) l.transaction_cancel() self.assertEqual(0, len(l.search(ldb.Dn(l, "dc=foo10")))) def test_set_debug(self): def my_report_fn(level, text): pass l = ldb.Ldb(self.filename) l.set_debug(my_report_fn) def test_zero_byte_string(self): """Testing we do not get trapped in the \0 byte in a property string.""" l = ldb.Ldb(self.filename) l.add({ "dn" : b"dc=somedn", "objectclass" : b"user", "cN" : b"LDAPtestUSER", "givenname" : b"ldap", "displayname" : b"foo\0bar", }) res = l.search(expression="(dn=dc=somedn)") self.assertEqual(b"foo\0bar", res[0]["displayname"][0]) def test_no_crash_broken_expr(self): l = ldb.Ldb(self.filename) self.assertRaises(ldb.LdbError,lambda: l.search("", ldb.SCOPE_SUBTREE, "&(dc=*)(dn=*)", ["dc"])) class SearchTests(TestCase): def tearDown(self): shutil.rmtree(self.testdir) super(SearchTests, self).tearDown() def setUp(self): super(SearchTests, self).setUp() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "search_test.ldb") self.l = ldb.Ldb(self.filename, options=["modules:rdn_name"]) self.l.add({"dn": "DC=SAMBA,DC=ORG", "name": b"samba.org"}) self.l.add({"dn": "OU=ADMIN,DC=SAMBA,DC=ORG", "name": b"Admins", "x": "z", "y": "a"}) self.l.add({"dn": "OU=USERS,DC=SAMBA,DC=ORG", "name": b"Users", "x": "z", "y": "a"}) self.l.add({"dn": "OU=OU1,DC=SAMBA,DC=ORG", "name": b"OU #1", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU2,DC=SAMBA,DC=ORG", "name": b"OU #2", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU3,DC=SAMBA,DC=ORG", "name": b"OU #3", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU4,DC=SAMBA,DC=ORG", "name": b"OU #4", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU5,DC=SAMBA,DC=ORG", "name": b"OU #5", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU6,DC=SAMBA,DC=ORG", "name": b"OU #6", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU7,DC=SAMBA,DC=ORG", "name": b"OU #7", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU8,DC=SAMBA,DC=ORG", "name": b"OU #8", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU9,DC=SAMBA,DC=ORG", "name": b"OU #9", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU10,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU11,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "y", "y": "a"}) self.l.add({"dn": "OU=OU12,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "y", "y": "b"}) self.l.add({"dn": "OU=OU13,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU14,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU15,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU16,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU17,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU18,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU19,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU20,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "b"}) self.l.add({"dn": "OU=OU21,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "c"}) self.l.add({"dn": "OU=OU22,DC=SAMBA,DC=ORG", "name": b"OU #10", "x": "x", "y": "c"}) def test_base(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 1) def test_base_or(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(|(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 1) def test_base_or2(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(|(x=y)(y=b))") self.assertEqual(len(res11), 1) def test_base_and(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(&(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 0) def test_base_and2(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(&(x=y)(y=a))") self.assertEqual(len(res11), 1) def test_base_false(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(|(ou=ou13)(ou=ou12))") self.assertEqual(len(res11), 0) def test_check_base_false(self): """Testing a search""" res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(|(ou=ou13)(ou=ou12))") self.assertEqual(len(res11), 0) def test_check_base_error(self): """Testing a search""" self.l.add({"dn": "@OPTIONS", "checkBaseOnSearch": b"TRUE"}) try: res11 = self.l.search(base="OU=OU11x,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE, expression="(|(ou=ou13)(ou=ou12))") self.fail("Should have failed on missing base") except ldb.LdbError as err: enum = err.args[0] self.assertEqual(enum, ldb.ERR_NO_SUCH_OBJECT) def test_subtree_and(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 0) def test_subtree_and2(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(x=y)(|(y=b)(y=c)))") self.assertEqual(len(res11), 1) def test_subtree_or(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(|(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 2) def test_subtree_or2(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(|(x=y)(y=b))") self.assertEqual(len(res11), 20) def test_subtree_or3(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(|(x=y)(y=b)(y=c))") self.assertEqual(len(res11), 22) def test_one_and(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_ONELEVEL, expression="(&(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 0) def test_one_and2(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_ONELEVEL, expression="(&(x=y)(y=b))") self.assertEqual(len(res11), 1) def test_one_or(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_ONELEVEL, expression="(|(ou=ou11)(ou=ou12))") self.assertEqual(len(res11), 2) def test_one_or2(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_ONELEVEL, expression="(|(x=y)(y=b))") self.assertEqual(len(res11), 20) def test_subtree_and_or(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(|(x=z)(y=b))(x=x)(y=c))") self.assertEqual(len(res11), 0) def test_subtree_and_or2(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(x=x)(y=c)(|(x=z)(y=b)))") self.assertEqual(len(res11), 0) def test_subtree_and_or3(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(|(ou=ou11)(ou=ou10))(|(x=y)(y=b)(y=c)))") self.assertEqual(len(res11), 2) def test_subtree_and_or4(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(|(x=y)(y=b)(y=c))(|(ou=ou11)(ou=ou10)))") self.assertEqual(len(res11), 2) def test_subtree_and_or5(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(|(x=y)(y=b)(y=c))(ou=ou11))") self.assertEqual(len(res11), 1) def test_subtree_or_and(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(|(x=x)(y=c)(&(x=z)(y=b)))") self.assertEqual(len(res11), 10) def test_subtree_large_and_unique(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(ou=ou10)(y=a))") self.assertEqual(len(res11), 1) def test_subtree_and_none(self): """Testing a search""" res11 = self.l.search(base="DC=SAMBA,DC=ORG", scope=ldb.SCOPE_SUBTREE, expression="(&(ou=ouX)(y=a))") self.assertEqual(len(res11), 0) class IndexedSearchTests(SearchTests): """Test searches using the index, to ensure the index doesn't break things""" def setUp(self): super(IndexedSearchTests, self).setUp() self.l.add({"dn": "@INDEXLIST", "@IDXATTR": [b"x", b"y", b"ou"], "@IDXONE": [b"1"]}) class DnTests(TestCase): def setUp(self): super(DnTests, self).setUp() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "test.ldb") self.ldb = ldb.Ldb(self.filename) def tearDown(self): shutil.rmtree(self.testdir) super(DnTests, self).tearDown() def test_set_dn_invalid(self): x = ldb.Message() def assign(): x.dn = "astring" self.assertRaises(TypeError, assign) def test_eq(self): x = ldb.Dn(self.ldb, "dc=foo11,bar=bloe") y = ldb.Dn(self.ldb, "dc=foo11,bar=bloe") self.assertEqual(x, y) y = ldb.Dn(self.ldb, "dc=foo11,bar=blie") self.assertNotEqual(x, y) def test_str(self): x = ldb.Dn(self.ldb, "dc=foo12,bar=bloe") self.assertEqual(x.__str__(), "dc=foo12,bar=bloe") def test_repr(self): x = ldb.Dn(self.ldb, "dc=foo13,bla=blie") self.assertEqual(x.__repr__(), "Dn('dc=foo13,bla=blie')") def test_get_casefold(self): x = ldb.Dn(self.ldb, "dc=foo14,bar=bloe") self.assertEqual(x.get_casefold(), "DC=FOO14,BAR=bloe") def test_validate(self): x = ldb.Dn(self.ldb, "dc=foo15,bar=bloe") self.assertTrue(x.validate()) def test_parent(self): x = ldb.Dn(self.ldb, "dc=foo16,bar=bloe") self.assertEqual("bar=bloe", x.parent().__str__()) def test_parent_nonexistent(self): x = ldb.Dn(self.ldb, "@BLA") self.assertEqual(None, x.parent()) def test_is_valid(self): x = ldb.Dn(self.ldb, "dc=foo18,dc=bloe") self.assertTrue(x.is_valid()) x = ldb.Dn(self.ldb, "") self.assertTrue(x.is_valid()) def test_is_special(self): x = ldb.Dn(self.ldb, "dc=foo19,bar=bloe") self.assertFalse(x.is_special()) x = ldb.Dn(self.ldb, "@FOOBAR") self.assertTrue(x.is_special()) def test_check_special(self): x = ldb.Dn(self.ldb, "dc=foo20,bar=bloe") self.assertFalse(x.check_special("FOOBAR")) x = ldb.Dn(self.ldb, "@FOOBAR") self.assertTrue(x.check_special("@FOOBAR")) def test_len(self): x = ldb.Dn(self.ldb, "dc=foo21,bar=bloe") self.assertEqual(2, len(x)) x = ldb.Dn(self.ldb, "dc=foo21") self.assertEqual(1, len(x)) def test_add_child(self): x = ldb.Dn(self.ldb, "dc=foo22,bar=bloe") self.assertTrue(x.add_child(ldb.Dn(self.ldb, "bla=bloe"))) self.assertEqual("bla=bloe,dc=foo22,bar=bloe", x.__str__()) def test_add_base(self): x = ldb.Dn(self.ldb, "dc=foo23,bar=bloe") base = ldb.Dn(self.ldb, "bla=bloe") self.assertTrue(x.add_base(base)) self.assertEqual("dc=foo23,bar=bloe,bla=bloe", x.__str__()) def test_add_child_str(self): x = ldb.Dn(self.ldb, "dc=foo22,bar=bloe") self.assertTrue(x.add_child("bla=bloe")) self.assertEqual("bla=bloe,dc=foo22,bar=bloe", x.__str__()) def test_add_base_str(self): x = ldb.Dn(self.ldb, "dc=foo23,bar=bloe") base = "bla=bloe" self.assertTrue(x.add_base(base)) self.assertEqual("dc=foo23,bar=bloe,bla=bloe", x.__str__()) def test_add(self): x = ldb.Dn(self.ldb, "dc=foo24") y = ldb.Dn(self.ldb, "bar=bla") self.assertEqual("dc=foo24,bar=bla", str(x + y)) def test_remove_base_components(self): x = ldb.Dn(self.ldb, "dc=foo24,dc=samba,dc=org") x.remove_base_components(len(x)-1) self.assertEqual("dc=foo24", str(x)) def test_parse_ldif(self): msgs = self.ldb.parse_ldif("dn: foo=bar\n") msg = next(msgs) self.assertEqual("foo=bar", str(msg[1].dn)) self.assertTrue(isinstance(msg[1], ldb.Message)) ldif = self.ldb.write_ldif(msg[1], ldb.CHANGETYPE_NONE) self.assertEqual("dn: foo=bar\n\n", ldif) def test_parse_ldif_more(self): msgs = self.ldb.parse_ldif("dn: foo=bar\n\n\ndn: bar=bar") msg = next(msgs) self.assertEqual("foo=bar", str(msg[1].dn)) msg = next(msgs) self.assertEqual("bar=bar", str(msg[1].dn)) def test_canonical_string(self): x = ldb.Dn(self.ldb, "dc=foo25,bar=bloe") self.assertEqual("/bloe/foo25", x.canonical_str()) def test_canonical_ex_string(self): x = ldb.Dn(self.ldb, "dc=foo26,bar=bloe") self.assertEqual("/bloe\nfoo26", x.canonical_ex_str()) def test_ldb_is_child_of(self): """Testing ldb_dn_compare_dn""" dn1 = ldb.Dn(self.ldb, "dc=base") dn2 = ldb.Dn(self.ldb, "cn=foo,dc=base") dn3 = ldb.Dn(self.ldb, "cn=bar,dc=base") dn4 = ldb.Dn(self.ldb, "cn=baz,cn=bar,dc=base") self.assertTrue(dn2.is_child_of(dn1)) self.assertTrue(dn4.is_child_of(dn1)) self.assertTrue(dn4.is_child_of(dn3)) self.assertFalse(dn3.is_child_of(dn2)) self.assertFalse(dn1.is_child_of(dn4)) def test_ldb_is_child_of_str(self): """Testing ldb_dn_compare_dn""" dn1_str = "dc=base" dn2_str = "cn=foo,dc=base" dn3_str = "cn=bar,dc=base" dn4_str = "cn=baz,cn=bar,dc=base" dn1 = ldb.Dn(self.ldb, dn1_str) dn2 = ldb.Dn(self.ldb, dn2_str) dn3 = ldb.Dn(self.ldb, dn3_str) dn4 = ldb.Dn(self.ldb, dn4_str) self.assertTrue(dn2.is_child_of(dn1_str)) self.assertTrue(dn4.is_child_of(dn1_str)) self.assertTrue(dn4.is_child_of(dn3_str)) self.assertFalse(dn3.is_child_of(dn2_str)) self.assertFalse(dn1.is_child_of(dn4_str)) def test_get_component_name(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_component_name(0), 'cn') self.assertEqual(dn.get_component_name(1), 'dc') self.assertEqual(dn.get_component_name(2), None) self.assertEqual(dn.get_component_name(-1), None) def test_get_component_value(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_component_value(0), 'foo') self.assertEqual(dn.get_component_value(1), 'base') self.assertEqual(dn.get_component_name(2), None) self.assertEqual(dn.get_component_name(-1), None) def test_set_component(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") dn.set_component(0, 'cn', 'bar') self.assertEqual(str(dn), "cn=bar,dc=base") dn.set_component(1, 'o', 'asep') self.assertEqual(str(dn), "cn=bar,o=asep") self.assertRaises(TypeError, dn.set_component, 2, 'dc', 'base') self.assertEqual(str(dn), "cn=bar,o=asep") dn.set_component(1, 'o', 'a,b+c') self.assertEqual(str(dn), r"cn=bar,o=a\,b\+c") def test_set_component_bytes(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") dn.set_component(0, 'cn', b'bar') self.assertEqual(str(dn), "cn=bar,dc=base") dn.set_component(1, 'o', b'asep') self.assertEqual(str(dn), "cn=bar,o=asep") def test_set_component_none(self): dn = ldb.Dn(self.ldb, "cn=foo,cn=bar,dc=base") self.assertRaises(TypeError, dn.set_component, 1, 'cn', None) def test_get_extended_component_null(self): dn = ldb.Dn(self.ldb, "cn=foo,cn=bar,dc=base") self.assertEqual(dn.get_extended_component("TEST"), None) def test_get_extended_component(self): self.ldb._register_test_extensions() dn = ldb.Dn(self.ldb, ";cn=bar,dc=base") self.assertEqual(dn.get_extended_component("TEST"), b"foo") def test_set_extended_component(self): self.ldb._register_test_extensions() dn = ldb.Dn(self.ldb, "dc=base") dn.set_extended_component("TEST", "foo") self.assertEqual(dn.get_extended_component("TEST"), b"foo") dn.set_extended_component("TEST", b"bar") self.assertEqual(dn.get_extended_component("TEST"), b"bar") def test_extended_str(self): self.ldb._register_test_extensions() dn = ldb.Dn(self.ldb, ";cn=bar,dc=base") self.assertEqual(dn.extended_str(), ";cn=bar,dc=base") def test_get_rdn_name(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_rdn_name(), 'cn') def test_get_rdn_value(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_rdn_value(), 'foo') def test_get_casefold(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_casefold(), 'CN=FOO,DC=BASE') def test_get_linearized(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertEqual(dn.get_linearized(), 'cn=foo,dc=base') def test_is_null(self): dn = ldb.Dn(self.ldb, "cn=foo,dc=base") self.assertFalse(dn.is_null()) dn = ldb.Dn(self.ldb, '') self.assertTrue(dn.is_null()) class LdbMsgTests(TestCase): def setUp(self): super(LdbMsgTests, self).setUp() self.msg = ldb.Message() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "test.ldb") def tearDown(self): shutil.rmtree(self.testdir) super(LdbMsgTests, self).tearDown() def test_init_dn(self): self.msg = ldb.Message(ldb.Dn(ldb.Ldb(), "dc=foo27")) self.assertEqual("dc=foo27", str(self.msg.dn)) def test_iter_items(self): self.assertEqual(0, len(self.msg.items())) self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "dc=foo28") self.assertEqual(1, len(self.msg.items())) def test_repr(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "dc=foo29") self.msg["dc"] = b"foo" if PY3: self.assertIn(repr(self.msg), [ "Message({'dn': Dn('dc=foo29'), 'dc': MessageElement([b'foo'])})", "Message({'dc': MessageElement([b'foo']), 'dn': Dn('dc=foo29')})", ]) self.assertIn(repr(self.msg.text), [ "Message({'dn': Dn('dc=foo29'), 'dc': MessageElement([b'foo'])}).text", "Message({'dc': MessageElement([b'foo']), 'dn': Dn('dc=foo29')}).text", ]) else: self.assertEqual( repr(self.msg), "Message({'dn': Dn('dc=foo29'), 'dc': MessageElement(['foo'])})") self.assertEqual( repr(self.msg.text), "Message({'dn': Dn('dc=foo29'), 'dc': MessageElement(['foo'])}).text") def test_len(self): self.assertEqual(0, len(self.msg)) def test_notpresent(self): self.assertRaises(KeyError, lambda: self.msg["foo"]) def test_del(self): del self.msg["foo"] def test_add(self): self.msg.add(ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla")) def test_add_text(self): self.msg.add(ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")) def test_elements_empty(self): self.assertEqual([], self.msg.elements()) def test_elements(self): el = ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla") self.msg.add(el) self.assertEqual([el], self.msg.elements()) self.assertEqual([el.text], self.msg.text.elements()) def test_add_value(self): self.assertEqual(0, len(self.msg)) self.msg["foo"] = [b"foo"] self.assertEqual(1, len(self.msg)) def test_add_value_text(self): self.assertEqual(0, len(self.msg)) self.msg["foo"] = ["foo"] self.assertEqual(1, len(self.msg)) def test_add_value_multiple(self): self.assertEqual(0, len(self.msg)) self.msg["foo"] = [b"foo", b"bla"] self.assertEqual(1, len(self.msg)) self.assertEqual([b"foo", b"bla"], list(self.msg["foo"])) def test_add_value_multiple_text(self): self.assertEqual(0, len(self.msg)) self.msg["foo"] = ["foo", "bla"] self.assertEqual(1, len(self.msg)) self.assertEqual(["foo", "bla"], list(self.msg.text["foo"])) def test_set_value(self): self.msg["foo"] = [b"fool"] self.assertEqual([b"fool"], list(self.msg["foo"])) self.msg["foo"] = [b"bar"] self.assertEqual([b"bar"], list(self.msg["foo"])) def test_set_value_text(self): self.msg["foo"] = ["fool"] self.assertEqual(["fool"], list(self.msg.text["foo"])) self.msg["foo"] = ["bar"] self.assertEqual(["bar"], list(self.msg.text["foo"])) def test_keys(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.msg["foo"] = [b"bla"] self.msg["bar"] = [b"bla"] self.assertEqual(["dn", "foo", "bar"], self.msg.keys()) def test_keys_text(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.msg["foo"] = ["bla"] self.msg["bar"] = ["bla"] self.assertEqual(["dn", "foo", "bar"], self.msg.text.keys()) def test_dn(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.assertEqual("@BASEINFO", self.msg.dn.__str__()) def test_get_dn(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.assertEqual("@BASEINFO", self.msg.get("dn").__str__()) def test_dn_text(self): self.msg.text.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.assertEqual("@BASEINFO", str(self.msg.dn)) self.assertEqual("@BASEINFO", str(self.msg.text.dn)) def test_get_dn_text(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.assertEqual("@BASEINFO", str(self.msg.get("dn"))) self.assertEqual("@BASEINFO", str(self.msg.text.get("dn"))) def test_get_invalid(self): self.msg.dn = ldb.Dn(ldb.Ldb(self.filename), "@BASEINFO") self.assertRaises(TypeError, self.msg.get, 42) def test_get_other(self): self.msg["foo"] = [b"bar"] self.assertEqual(b"bar", self.msg.get("foo")[0]) self.assertEqual(b"bar", self.msg.get("foo", idx=0)) self.assertEqual(None, self.msg.get("foo", idx=1)) self.assertEqual("", self.msg.get("foo", default='', idx=1)) def test_get_other_text(self): self.msg["foo"] = ["bar"] self.assertEqual(["bar"], list(self.msg.text.get("foo"))) self.assertEqual("bar", self.msg.text.get("foo")[0]) self.assertEqual("bar", self.msg.text.get("foo", idx=0)) self.assertEqual(None, self.msg.get("foo", idx=1)) self.assertEqual("", self.msg.get("foo", default='', idx=1)) def test_get_default(self): self.assertEqual(None, self.msg.get("tatayoyo", idx=0)) self.assertEqual("anniecordie", self.msg.get("tatayoyo", "anniecordie")) def test_get_default_text(self): self.assertEqual(None, self.msg.text.get("tatayoyo", idx=0)) self.assertEqual("anniecordie", self.msg.text.get("tatayoyo", "anniecordie")) def test_get_unknown(self): self.assertEqual(None, self.msg.get("lalalala")) def test_get_unknown_text(self): self.assertEqual(None, self.msg.text.get("lalalala")) def test_msg_diff(self): l = ldb.Ldb() msgs = l.parse_ldif("dn: foo=bar\nfoo: bar\nbaz: do\n\ndn: foo=bar\nfoo: bar\nbaz: dont\n") msg1 = next(msgs)[1] msg2 = next(msgs)[1] msgdiff = l.msg_diff(msg1, msg2) self.assertEqual("foo=bar", msgdiff.get("dn").__str__()) self.assertRaises(KeyError, lambda: msgdiff["foo"]) self.assertEqual(1, len(msgdiff)) def test_equal_empty(self): msg1 = ldb.Message() msg2 = ldb.Message() self.assertEqual(msg1, msg2) def test_equal_simplel(self): db = ldb.Ldb(self.filename) msg1 = ldb.Message() msg1.dn = ldb.Dn(db, "foo=bar") msg2 = ldb.Message() msg2.dn = ldb.Dn(db, "foo=bar") self.assertEqual(msg1, msg2) msg1['foo'] = b'bar' msg2['foo'] = b'bar' self.assertEqual(msg1, msg2) msg2['foo'] = b'blie' self.assertNotEqual(msg1, msg2) msg2['foo'] = b'blie' def test_from_dict(self): rec = {"dn": "dc=fromdict", "a1": [b"a1-val1", b"a1-val1"]} l = ldb.Ldb() # check different types of input Flags for flags in [ldb.FLAG_MOD_ADD, ldb.FLAG_MOD_REPLACE, ldb.FLAG_MOD_DELETE]: m = ldb.Message.from_dict(l, rec, flags) self.assertEqual(rec["a1"], list(m["a1"])) self.assertEqual(flags, m["a1"].flags()) # check input params self.assertRaises(TypeError, ldb.Message.from_dict, dict(), rec, ldb.FLAG_MOD_REPLACE) self.assertRaises(TypeError, ldb.Message.from_dict, l, list(), ldb.FLAG_MOD_REPLACE) self.assertRaises(ValueError, ldb.Message.from_dict, l, rec, 0) # Message.from_dict expects dictionary with 'dn' err_rec = {"a1": [b"a1-val1", b"a1-val1"]} self.assertRaises(TypeError, ldb.Message.from_dict, l, err_rec, ldb.FLAG_MOD_REPLACE) def test_from_dict_text(self): rec = {"dn": "dc=fromdict", "a1": ["a1-val1", "a1-val1"]} l = ldb.Ldb() # check different types of input Flags for flags in [ldb.FLAG_MOD_ADD, ldb.FLAG_MOD_REPLACE, ldb.FLAG_MOD_DELETE]: m = ldb.Message.from_dict(l, rec, flags) self.assertEqual(rec["a1"], list(m.text["a1"])) self.assertEqual(flags, m.text["a1"].flags()) # check input params self.assertRaises(TypeError, ldb.Message.from_dict, dict(), rec, ldb.FLAG_MOD_REPLACE) self.assertRaises(TypeError, ldb.Message.from_dict, l, list(), ldb.FLAG_MOD_REPLACE) self.assertRaises(ValueError, ldb.Message.from_dict, l, rec, 0) # Message.from_dict expects dictionary with 'dn' err_rec = {"a1": ["a1-val1", "a1-val1"]} self.assertRaises(TypeError, ldb.Message.from_dict, l, err_rec, ldb.FLAG_MOD_REPLACE) def test_copy_add_message_element(self): m = ldb.Message() m["1"] = ldb.MessageElement([b"val 111"], ldb.FLAG_MOD_ADD, "1") m["2"] = ldb.MessageElement([b"val 222"], ldb.FLAG_MOD_ADD, "2") mto = ldb.Message() mto["1"] = m["1"] mto["2"] = m["2"] self.assertEqual(mto["1"], m["1"]) self.assertEqual(mto["2"], m["2"]) mto = ldb.Message() mto.add(m["1"]) mto.add(m["2"]) self.assertEqual(mto["1"], m["1"]) self.assertEqual(mto["2"], m["2"]) def test_copy_add_message_element_text(self): m = ldb.Message() m["1"] = ldb.MessageElement(["val 111"], ldb.FLAG_MOD_ADD, "1") m["2"] = ldb.MessageElement(["val 222"], ldb.FLAG_MOD_ADD, "2") mto = ldb.Message() mto["1"] = m["1"] mto["2"] = m["2"] self.assertEqual(mto["1"], m.text["1"]) self.assertEqual(mto["2"], m.text["2"]) mto = ldb.Message() mto.add(m["1"]) mto.add(m["2"]) self.assertEqual(mto.text["1"], m.text["1"]) self.assertEqual(mto.text["2"], m.text["2"]) self.assertEqual(mto["1"], m["1"]) self.assertEqual(mto["2"], m["2"]) class MessageElementTests(TestCase): def test_cmp_element(self): x = ldb.MessageElement([b"foo"]) y = ldb.MessageElement([b"foo"]) z = ldb.MessageElement([b"bzr"]) self.assertEqual(x, y) self.assertNotEqual(x, z) def test_cmp_element_text(self): x = ldb.MessageElement([b"foo"]) y = ldb.MessageElement(["foo"]) self.assertEqual(x, y) def test_create_iterable(self): x = ldb.MessageElement([b"foo"]) self.assertEqual([b"foo"], list(x)) self.assertEqual(["foo"], list(x.text)) def test_repr(self): x = ldb.MessageElement([b"foo"]) if PY3: self.assertEqual("MessageElement([b'foo'])", repr(x)) self.assertEqual("MessageElement([b'foo']).text", repr(x.text)) else: self.assertEqual("MessageElement(['foo'])", repr(x)) self.assertEqual("MessageElement(['foo']).text", repr(x.text)) x = ldb.MessageElement([b"foo", b"bla"]) self.assertEqual(2, len(x)) if PY3: self.assertEqual("MessageElement([b'foo',b'bla'])", repr(x)) self.assertEqual("MessageElement([b'foo',b'bla']).text", repr(x.text)) else: self.assertEqual("MessageElement(['foo','bla'])", repr(x)) self.assertEqual("MessageElement(['foo','bla']).text", repr(x.text)) def test_get_item(self): x = ldb.MessageElement([b"foo", b"bar"]) self.assertEqual(b"foo", x[0]) self.assertEqual(b"bar", x[1]) self.assertEqual(b"bar", x[-1]) self.assertRaises(IndexError, lambda: x[45]) def test_get_item_text(self): x = ldb.MessageElement(["foo", "bar"]) self.assertEqual("foo", x.text[0]) self.assertEqual("bar", x.text[1]) self.assertEqual("bar", x.text[-1]) self.assertRaises(IndexError, lambda: x[45]) def test_len(self): x = ldb.MessageElement([b"foo", b"bar"]) self.assertEqual(2, len(x)) def test_eq(self): x = ldb.MessageElement([b"foo", b"bar"]) y = ldb.MessageElement([b"foo", b"bar"]) self.assertEqual(y, x) x = ldb.MessageElement([b"foo"]) self.assertNotEqual(y, x) y = ldb.MessageElement([b"foo"]) self.assertEqual(y, x) def test_extended(self): el = ldb.MessageElement([b"456"], ldb.FLAG_MOD_ADD, "bla") if PY3: self.assertEqual("MessageElement([b'456'])", repr(el)) self.assertEqual("MessageElement([b'456']).text", repr(el.text)) else: self.assertEqual("MessageElement(['456'])", repr(el)) self.assertEqual("MessageElement(['456']).text", repr(el.text)) def test_bad_text(self): el = ldb.MessageElement(b'\xba\xdd') self.assertRaises(UnicodeDecodeError, el.text.__getitem__, 0) class ModuleTests(TestCase): def setUp(self): super(ModuleTests, self).setUp() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "test.ldb") self.ldb = ldb.Ldb(self.filename) def tearDown(self): shutil.rmtree(self.testdir) super(ModuleTests, self).setUp() def test_register_module(self): class ExampleModule: name = "example" ldb.register_module(ExampleModule) def test_use_module(self): ops = [] class ExampleModule: name = "bla" def __init__(self, ldb, next): ops.append("init") self.next = next def search(self, *args, **kwargs): return self.next.search(*args, **kwargs) def request(self, *args, **kwargs): pass ldb.register_module(ExampleModule) l = ldb.Ldb(self.filename) l.add({"dn": "@MODULES", "@LIST": "bla"}) self.assertEqual([], ops) l = ldb.Ldb(self.filename) self.assertEqual(["init"], ops) class LdbResultTests(TestCase): def setUp(self): super(LdbResultTests, self).setUp() self.testdir = tempdir() self.filename = os.path.join(self.testdir, "test.ldb") self.l = ldb.Ldb(self.filename) self.l.add({"dn": "DC=SAMBA,DC=ORG", "name": b"samba.org"}) self.l.add({"dn": "OU=ADMIN,DC=SAMBA,DC=ORG", "name": b"Admins"}) self.l.add({"dn": "OU=USERS,DC=SAMBA,DC=ORG", "name": b"Users"}) self.l.add({"dn": "OU=OU1,DC=SAMBA,DC=ORG", "name": b"OU #1"}) self.l.add({"dn": "OU=OU2,DC=SAMBA,DC=ORG", "name": b"OU #2"}) self.l.add({"dn": "OU=OU3,DC=SAMBA,DC=ORG", "name": b"OU #3"}) self.l.add({"dn": "OU=OU4,DC=SAMBA,DC=ORG", "name": b"OU #4"}) self.l.add({"dn": "OU=OU5,DC=SAMBA,DC=ORG", "name": b"OU #5"}) self.l.add({"dn": "OU=OU6,DC=SAMBA,DC=ORG", "name": b"OU #6"}) self.l.add({"dn": "OU=OU7,DC=SAMBA,DC=ORG", "name": b"OU #7"}) self.l.add({"dn": "OU=OU8,DC=SAMBA,DC=ORG", "name": b"OU #8"}) self.l.add({"dn": "OU=OU9,DC=SAMBA,DC=ORG", "name": b"OU #9"}) self.l.add({"dn": "OU=OU10,DC=SAMBA,DC=ORG", "name": b"OU #10"}) def tearDown(self): shutil.rmtree(self.testdir) super(LdbResultTests, self).tearDown() def test_return_type(self): res = self.l.search() self.assertEqual(str(res), "") def test_get_msgs(self): res = self.l.search() list = res.msgs def test_get_controls(self): res = self.l.search() list = res.controls def test_get_referals(self): res = self.l.search() list = res.referals def test_iter_msgs(self): found = False for l in self.l.search().msgs: if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG": found = True self.assertTrue(found) def test_iter_msgs_count(self): self.assertTrue(self.l.search().count > 0) # 13 objects has been added to the DC=SAMBA, DC=ORG self.assertEqual(self.l.search(base="DC=SAMBA,DC=ORG").count, 13) def test_iter_controls(self): res = self.l.search().controls it = iter(res) def test_create_control(self): self.assertRaises(ValueError, ldb.Control, self.l, "tatayoyo:0") c = ldb.Control(self.l, "relax:1") self.assertEqual(c.critical, True) self.assertEqual(c.oid, "1.3.6.1.4.1.4203.666.5.12") def test_iter_refs(self): res = self.l.search().referals it = iter(res) def test_search_sequence_msgs(self): found = False res = self.l.search().msgs for i in range(0, len(res)): l = res[i] if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG": found = True self.assertTrue(found) def test_search_as_iter(self): found = False res = self.l.search() for l in res: if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG": found = True self.assertTrue(found) def test_search_iter(self): found = False res = self.l.search_iterator() for l in res: if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG": found = True self.assertTrue(found) # Show that search results can't see into a transaction def test_search_against_trans(self): found11 = False (r1, w1) = os.pipe() (r2, w2) = os.pipe() # For the first element, fork a child that will # write to the DB pid = os.fork() if pid == 0: # In the child, re-open del(self.l) gc.collect() child_ldb = ldb.Ldb(self.filename) # start a transaction child_ldb.transaction_start() # write to it child_ldb.add({"dn": "OU=OU11,DC=SAMBA,DC=ORG", "name": b"samba.org"}) os.write(w1, b"added") # Now wait for the search to be done os.read(r2, 6) # and commit try: child_ldb.transaction_commit() except LdbError as err: # We print this here to see what went wrong in the child print(err) os._exit(1) os.write(w1, b"transaction") os._exit(0) self.assertEqual(os.read(r1, 5), b"added") # This should not turn up until the transaction is concluded res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 0) os.write(w2, b"search") # Now wait for the transaction to be done. This should # deadlock, but the search doesn't hold a read lock for the # iterator lifetime currently. self.assertEqual(os.read(r1, 11), b"transaction") # This should now turn up, as the transaction is over res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 1) self.assertFalse(found11) (got_pid, status) = os.waitpid(pid, 0) self.assertEqual(got_pid, pid) def test_search_iter_against_trans(self): found = False found11 = False # We need to hold this iterator open to hold the all-record # lock res = self.l.search_iterator() (r1, w1) = os.pipe() (r2, w2) = os.pipe() # For the first element, with the sequence open (which # means with ldb locks held), fork a child that will # write to the DB pid = os.fork() if pid == 0: # In the child, re-open del(res) del(self.l) gc.collect() child_ldb = ldb.Ldb(self.filename) # start a transaction child_ldb.transaction_start() # write to it child_ldb.add({"dn": "OU=OU11,DC=SAMBA,DC=ORG", "name": b"samba.org"}) os.write(w1, b"added") # Now wait for the search to be done os.read(r2, 6) # and commit try: child_ldb.transaction_commit() except LdbError as err: # We print this here to see what went wrong in the child print(err) os._exit(1) os.write(w1, b"transaction") os._exit(0) self.assertEqual(os.read(r1, 5), b"added") # This should not turn up until the transaction is concluded res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 0) os.write(w2, b"search") # allow the transaction to start time.sleep(1) # This should not turn up until the search finishes and # removed the read lock, but for ldb_tdb that happened as soon # as we called the first res.next() res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 0) # These results are all collected at the first next(res) call for l in res: if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG": found = True if str(l.dn) == "OU=OU11,DC=SAMBA,DC=ORG": found11 = True # Now wait for the transaction to be done. self.assertEqual(os.read(r1, 11), b"transaction") # This should now turn up, as the transaction is over and all # read locks are gone res11 = self.l.search(base="OU=OU11,DC=SAMBA,DC=ORG", scope=ldb.SCOPE_BASE) self.assertEqual(len(res11), 1) self.assertTrue(found) self.assertFalse(found11) (got_pid, status) = os.waitpid(pid, 0) self.assertEqual(got_pid, pid) class BadTypeTests(TestCase): def test_control(self): l = ldb.Ldb() self.assertRaises(TypeError, ldb.Control, '', 'relax:1') self.assertRaises(TypeError, ldb.Control, ldb, 1234) def test_modify(self): l = ldb.Ldb() dn = ldb.Dn(l, 'a=b') m = ldb.Message(dn) self.assertRaises(TypeError, l.modify, '') self.assertRaises(TypeError, l.modify, m, '') def test_add(self): l = ldb.Ldb() dn = ldb.Dn(l, 'a=b') m = ldb.Message(dn) self.assertRaises(TypeError, l.add, '') self.assertRaises(TypeError, l.add, m, '') def test_delete(self): l = ldb.Ldb() dn = ldb.Dn(l, 'a=b') self.assertRaises(TypeError, l.add, '') self.assertRaises(TypeError, l.add, dn, '') def test_rename(self): l = ldb.Ldb() dn = ldb.Dn(l, 'a=b') self.assertRaises(TypeError, l.add, '', dn) self.assertRaises(TypeError, l.add, dn, '') self.assertRaises(TypeError, l.add, dn, dn, '') def test_search(self): l = ldb.Ldb() self.assertRaises(TypeError, l.search, base=1234) self.assertRaises(TypeError, l.search, scope='') self.assertRaises(TypeError, l.search, expression=1234) self.assertRaises(TypeError, l.search, attrs='') self.assertRaises(TypeError, l.search, controls='') class VersionTests(TestCase): def test_version(self): self.assertTrue(isinstance(ldb.__version__, str)) if __name__ == '__main__': import unittest unittest.TestProgram() ldb-1.2.3/tests/samba4.png0000660000000000000000000001413712406075657015253 0ustar rootroot00000000000000‰PNG  IHDRØOHÍÔÖbKGDÿÿÿ ½§“ pHYs  šœtIMEÕ S·ìEtEXtCommentCreated with The GIMPïd%nÃIDATxÚíyx ×Ç¿» jm- ZÔ–VÔÞÆÞREÑZ[[[µªª‹¢”ú¡–Zbi,APŠ ±54$¶ÚŠ’¢ö]ìmp~Lbfî:÷Þ9çNnÞÏóÌ“¹3“;ï¼sÞùžsî™÷AAŽÄ#/A„Áø‘ ‚ ‚– ‚ H` ‚ ‚– ‚ X‚ ‚ %‚ X‚ ‚ H` ‚ ‚– ‚ H` ‚ð9$&jY5^¢4q>@êqeƌ˱åî—cJ•HYN`q@&‘Ï©Ìd~Ü+ÇÔ‚%ˆ,ÂùuʃrT/@’Œ_¦Rη/ùÜ'¤e—ös6‰OÙ1ÓÒã ÕŸô¤jB-X‚Èr-‘þÀ9<Œ™çµ~ÂÜeçF!%°d´ÒÙ8‰Ï9º·T}ø‡|îK4ï4SBŠò¹ó×@ܾy­ ªÙî§.b‚È([$¸|Óø3P÷pÖ*G€»@¡bÀõ[¾s…ì€bÆ”cjÁDƒ‡¸Y ÁÉ\Kæ ó¡K,fÜW‘À„spײ'­Ž´í|ÎñJòsVÙc˵[º{0þˆ çϼWV®„Ñí}ê"&GéÖ«Z8p‚Ã#÷€²vZ9D–([¶ø;1ظ¸xxøØÜWsj%P:ý•sÞDëîË%ϼCKYæ!(q’>úý•Ê˜Y,Ù7¨ÞÅåØë]ć÷®b¸e|z«CK)ûˆ˜ ÊÜ˶H÷ËÉÆŸ2\àdÛå—Së¡T°G ðÃ>ŠãÌ@Z’ý¬,T"™jÝ»†y¹Ô<™Øå¢øSf,©7.0‘'<ë½k5r¹µvüæק^>L3]¹]ÿ#<(·Êê므Æ/ËF‰óÅŠ±`f((¾Ûî•13,{£Ü+Ç‹¾U¾cË cÊ÷.âĸÿ±°ðAnýïé_€ÉÀãÀÑSÀ© r›;¤4P£P«Ш&³žëß½yåçhÔú;C»².o”Xð«¾ZGÕv—$Æÿ…½&ß׳«€’­ÍemΠP~ tQ fE Õ+À«­”ÒùÇ„xhÄ5àj2°ã°ç(p(8w ¸š ܸ dª>4¨ôn <Õص{`–îá1@Ù·ô{a 0k%°upô$+P± ðj(е¨7CÐY%ÄuEg¥ØÖË¥ +ÒÄ:nò½Üyàž%/–uŠ¿$S– ô‡Ÿ9¸ ì•x‰½æä @³þòàFÿø]³°è[ |;ã –šm³%V÷=þ! 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Samba utility functions Copyright (C) Jelmer Vernooij 2007 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "ldb_module.h" static int sample_add_callback(struct ldb_request *down_req, struct ldb_reply *ares) { struct ldb_request *req = talloc_get_type_abort(down_req->context, struct ldb_request); if (ares == NULL) { return ldb_module_done(req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } if (ares->type == LDB_REPLY_REFERRAL) { return ldb_module_send_referral(req, ares->referral); } if (ares->error != LDB_SUCCESS) { return ldb_module_done(req, ares->controls, ares->response, ares->error); } if (ares->type != LDB_REPLY_DONE) { return ldb_module_done(req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR); } return ldb_module_done(req, ares->controls, ares->response, LDB_SUCCESS); } static int sample_add(struct ldb_module *mod, struct ldb_request *req) { struct ldb_context *ldb = ldb_module_get_ctx(mod); struct ldb_control *control = NULL; struct ldb_message *msg = NULL; struct ldb_request *down_req = NULL; int ret; /* check if there's a relax control */ control = ldb_request_get_control(req, LDB_CONTROL_RELAX_OID); if (control != NULL) { return LDB_ERR_UNWILLING_TO_PERFORM; } msg = ldb_msg_copy_shallow(req, req->op.add.message); if (msg == NULL) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_msg_add_fmt(msg, "touchedBy", "sample"); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_build_add_req(&down_req, ldb, req, msg, req->controls, req, sample_add_callback, req); if (ret != LDB_SUCCESS) { return ret; } talloc_steal(down_req, msg); /* go on with the call chain */ return ldb_next_request(mod, down_req); } static int sample_modify(struct ldb_module *mod, struct ldb_request *req) { struct ldb_control *control; /* check if there's a relax control */ control = ldb_request_get_control(req, LDB_CONTROL_RELAX_OID); if (control != NULL) { return LDB_ERR_UNWILLING_TO_PERFORM; } /* not found go on */ return ldb_next_request(mod, req); } static struct ldb_module_ops ldb_sample_module_ops = { .name = "sample", .add = sample_add, .del = sample_modify, .modify = sample_modify, }; int ldb_sample_init(const char *version) { LDB_MODULE_CHECK_VERSION(version); return ldb_register_module(&ldb_sample_module_ops); } ldb-1.2.3/tests/schema-tests/schema-add-test.ldif0000660000000000000000000000351512406075657021577 0ustar rootroot00000000000000dn: CN=Users,DC=schema,DC=test objectClass: top objectClass: container cn: Users description: Default container for upgraded user accounts instanceType: 4 whenCreated: 20050116175504.0Z whenChanged: 20050116175504.0Z uSNCreated: 1 uSNChanged: 1 showInAdvancedViewOnly: FALSE name: Users objectGUID: b847056a-9934-d87b-8a1a-99fabe0863c8 systemFlags: 0x8c000000 objectCategory: CN=Container,CN=Schema,CN=Configuration,DC=schema,DC=test isCriticalSystemObject: TRUE nTSecurityDescriptor: foo dn: CN=Administrator,CN=Users,DC=schema,DC=test objectClass: top objectClass: person objectClass: organizationalPerson objectClass: user cn: Administrator description: Built-in account for administering the computer/domain instanceType: 4 whenCreated: 20050116175504.0Z whenChanged: 20050116175504.0Z uSNCreated: 1 memberOf: CN=Group Policy Creator Owners,CN=Users,DC=schema,DC=test memberOf: CN=Domain Admins,CN=Users,DC=schema,DC=test memberOf: CN=Enterprise Admins,CN=Users,DC=schema,DC=test memberOf: CN=Schema Admins,CN=Users,DC=schema,DC=test memberOf: CN=Administrators,CN=Builtin,DC=schema,DC=test uSNChanged: 1 name: Administrator objectGUID: 6c02f98c-46c6-aa38-5f13-a510cac04e6c userAccountControl: 0x10200 badPwdCount: 0 codePage: 0 countryCode: 0 badPasswordTime: 0 lastLogoff: 0 lastLogon: 0 pwdLastSet: 0 primaryGroupID: 513 objectSid: S-1-5-21-43662522-77495566-38969261-500 adminCount: 1 accountExpires: 9223372036854775807 logonCount: 0 sAMAccountName: Administrator sAMAccountType: 0x30000000 objectCategory: CN=Person,CN=Schema,CN=Configuration,DC=schema,DC=test isCriticalSystemObject: TRUE unicodePwd: samba nTSecurityDescriptor: foo dn: CN=Test,CN=Users,DC=schema,DC=test objectClass: top objectClass: test cn: Test description: This is a test objectCategory: CN=Test,CN=Schema,CN=Configuration,DC=schema,DC=test nTSecurityDescriptor: foo instanceType: 4 ldb-1.2.3/tests/schema-tests/schema-mod-test-1.ldif0000660000000000000000000000016512406075657021762 0ustar rootroot00000000000000dn: CN=Test,CN=Users,DC=schema,DC=test changetype: modify replace: description description: this test must not fail ldb-1.2.3/tests/schema-tests/schema-mod-test-2.ldif0000660000000000000000000000015112406075657021756 0ustar rootroot00000000000000dn: CN=Test,CN=Users,DC=schema,DC=test changetype: modify delete: description # this test must not fail ldb-1.2.3/tests/schema-tests/schema-mod-test-3.ldif0000660000000000000000000000016112406075657021760 0ustar rootroot00000000000000dn: CN=Test,CN=Users,DC=schema,DC=test changetype: modify add: description description: this test must not fail ldb-1.2.3/tests/schema-tests/schema-mod-test-4.ldif0000660000000000000000000000013512406075657021762 0ustar rootroot00000000000000dn: CN=Test,CN=Users,DC=schema,DC=test changetype: modify add: foo foo: this test must fail ldb-1.2.3/tests/schema-tests/schema-mod-test-5.ldif0000660000000000000000000000015612406075657021766 0ustar rootroot00000000000000dn: CN=Test,CN=Users,DC=schema,DC=test changetype: modify delete: nTSecurityDescriptor # this test must fail ldb-1.2.3/tests/schema-tests/schema.ldif0000660000000000000000000000472612406075657020101 0ustar rootroot00000000000000dn: @INDEXLIST @IDXATTR: name @IDXATTR: sAMAccountName @IDXATTR: objectSid @IDXATTR: objectClass @IDXATTR: member @IDXATTR: uidNumber @IDXATTR: gidNumber @IDXATTR: unixName @IDXATTR: privilege @IDXATTR: lDAPDisplayName dn: @ATTRIBUTES realm: CASE_INSENSITIVE userPrincipalName: CASE_INSENSITIVE servicePrincipalName: CASE_INSENSITIVE name: CASE_INSENSITIVE dn: CASE_INSENSITIVE sAMAccountName: CASE_INSENSITIVE objectClass: CASE_INSENSITIVE unicodePwd: HIDDEN ntPwdHash: HIDDEN ntPwdHistory: HIDDEN lmPwdHash: HIDDEN lmPwdHistory: HIDDEN createTimestamp: HIDDEN modifyTimestamp: HIDDEN dn: @MODULES @LIST: timestamps,schema dn: CN=Top,CN=Schema,CN=Configuration,DC=schema,DC=test objectClass: top objectClass: classSchema lDAPDisplayName: top cn: Top uSNCreated: 1 uSNChanged: 1 subClassOf: top systemMustContain: objectClass systemMayContain: structuralObjectClass systemMayContain: createTimeStamp systemMayContain: modifyTimeStamp systemMayContain: creatorsName systemMayContain: modifiersName systemMayContain: hasSubordinates systemMayContain: subschemaSubentry systemMayContain: collectiveSubentry systemMayContain: entryUUID systemMayContain: entryCSN systemMayContain: namingCSN systemMayContain: superiorUUID systemMayContain: contextCSN systemMayContain: whenCreated systemMayContain: whenChanged systemMayContain: uSNCreated systemMayContain: uSNChanged systemMayContain: distinguishedName systemMayContain: name systemMayContain: cn systemMayContain: userPassword systemMayContain: labeledURI dn: CN=Class-Schema,CN=Schema,CN=Configuration,DC=schema,DC=test objectClass: top objectClass: classSchema lDAPDisplayName: classSchema cn: Class-Schema uSNCreated: 2 uSNChanged: 2 lDAPDisplayName: classSchema subClassOf: top systemMustContain: cn systemMustContain: subClassOf systemMayContain: systemPossSuperiors systemMayContain: systemOnly systemMayContain: systemMustContain systemMayContain: systemMayContain systemMayContain: systemAuxiliaryClass systemMayContain: possSuperiors systemMayContain: mustContain systemMayContain: mayContain systemMayContain: lDAPDisplayName systemMayContain: auxiliaryClass dn: CN=Attribute-Schema,CN=Schema,CN=Configuration,DC=schema,DC=test objectClass: top objectClass: classSchema cn: Attribute-Schema uSNCreated: 3 uSNChanged: 3 lDAPDisplayName: attributeSchema subClassOf: top systemMustContain: oMSyntax systemMustContain: lDAPDisplayName systemMustContain: isSingleValued systemMustContain: cn systemMustContain: attributeSyntax systemMustContain: attributeID ldb-1.2.3/tests/slapd.conf0000660000000000000000000000104212406075657015337 0ustar rootroot00000000000000loglevel 0 include tests/schema/core.schema include tests/schema/cosine.schema include tests/schema/inetorgperson.schema include tests/schema/openldap.schema include tests/schema/nis.schema pidfile tests/tmp/slapd.pid argsfile tests/tmp/slapd.args access to * by * write allow update_anon bind_anon_dn include tests/tmp/modules.conf defaultsearchbase "o=University of Michigan,c=TEST" backend bdb database bdb suffix "o=University of Michigan,c=TEST" directory tests/tmp/db index objectClass eq index uid eq ldb-1.2.3/tests/start_slapd.sh0000770000000000000000000000050312406075657016244 0ustar rootroot00000000000000#!/bin/sh if [ -z "$LDBDIR" ]; then LDBDIR=`dirname $0`/.. export LDBDIR fi mkdir -p $LDBDIR/tests/tmp/db # running slapd in the background (with &) means it stays in the same process group, so it can be # killed by timelimit slapd -d0 -f $LDBDIR/tests/slapd.conf -h "`$LDBDIR/tests/ldapi_url.sh`" $* & sleep 2 ldb-1.2.3/tests/test-attribs.ldif0000660000000000000000000000014612406075657016656 0ustar rootroot00000000000000dn: @ATTRIBUTES uid: CASE_INSENSITIVE cn: CASE_INSENSITIVE ou: CASE_INSENSITIVE dn: CASE_INSENSITIVE ldb-1.2.3/tests/test-config.ldif0000660000000000000000000000276312406075657016462 0ustar rootroot00000000000000############################## # global configuration options dn: cn=Global,cn=Config,cn=Samba objectclass: globalconfig LocalConfigCn: cn=%U,cn=Config,cn=Samba LocalConfigCn;1: cn=%U,cn=Config,cn=Samba LocalConfigCn;2: cn=%I,cn=Config,cn=Samba LocalConfigCn;3: cn=%M,cn=Config,cn=Samba ############# dn: cn=Protocol,cn=Global,cn=Config,cn=Samba maxXmit: 7000 ################################ dn: cn=Volker,cn=Config,cn=Samba Workgroup: VNET3 UnixCharset: UTF8 Security: user Interfaces: vmnet* eth* NetbiosName: blu GuestAccount: tridge ################################# dn: cn=Volker,cn=Config,cn=Samba Workgroup: VNET3 UnixCharset: UTF8 Security: user Interfaces: vmnet* eth* NetbiosName: blu GuestAccount: tridge Include: cn=%U,cn=MyConfig,cn=Config,cn=Samba #### ((objectClass=fileshare)(cn=test)) ############################## # [test] share dn: cn=test,cn=Shares,cn=Config,cn=Samba objectclass: fileshare cn: test Comment: a test share Path: /home/tridge/samba4/prefix/test ReadOnly: no ##################################### # [msdn] a remote proxy share, stored # on \\msdn\test dn: cn=msdn,cn=Shares,cn=Config,cn=Samba objectclass: fileshare cn: msdn NtvfsHandler: cifs ReadOnly: no _CifsServer: msdn _CifsUser: administrator _CifsPassword: penguin _CifsDomain: winxp _CifsShare: test ############################## # [VisualC] share dn: cn=visualc,cn=Shares,cn=Config,cn=Samba objectclass: fileshare cn: VisualC Comment: VisualC development Path: /home/tridge/VisualC ReadOnly: no NtvfsHandler: simple ldb-1.2.3/tests/test-controls.sh0000770000000000000000000000163712406075657016555 0ustar rootroot00000000000000#!/bin/sh if [ -n "$TEST_DATA_PREFIX" ]; then LDB_URL="$TEST_DATA_PREFIX/tdbtest.ldb" else LDB_URL="tdbtest.ldb" fi export LDB_URL PATH=bin:$PATH export PATH rm -f $LDB_URL* echo "LDB_URL: $LDB_URL" cat </dev/null 2>&1 && exit 1 dn: dc=foobar dc: foobar someThing: someThingElse EOF cat </dev/null 2>&1 && exit 1 dn: dc=bar changetype: modify replace someThing someThing: someThingElseBetter EOF $VALGRIND ldbsearch --controls "bypassoperational:0" >/dev/null 2>&1 || exit 1 ldb-1.2.3/tests/test-default-config.ldif0000660000000000000000000000060312406075657020073 0ustar rootroot00000000000000############################## # global configuration options dn: cn=Global,cn=DefaultConfig,cn=Samba objectclass: globalconfig Workgroup: WORKGROUP UnixCharset: UTF8 Security: user NetbiosName: blu GuestAccount: nobody ############################## # [_default_] share dn: cn=_default_,cn=Shares,cn=DefaultConfig,cn=Samba objectclass: fileshare cn: _default_ Path: /tmp ReadOnly: yes ldb-1.2.3/tests/test-dup-2.ldif0000660000000000000000000000022712406075657016135 0ustar rootroot00000000000000dn: cn=Sentinel,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST objectclass: OpenLDAPperson cn: Sentinel sn: USER uid: USER, Sentinel ldb-1.2.3/tests/test-dup.ldif0000660000000000000000000000047112406075657015777 0ustar rootroot00000000000000dn: cn=Fred Bassett,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST objectclass: OpenLDAPperson cn: Fred Bassett sn: Bassett uid: Bassett, Fred dn: cn=Sentinel,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST objectclass: OpenLDAPperson cn: Sentinel sn: USER uid: USER, Sentinel ldb-1.2.3/tests/test-extended.sh0000770000000000000000000000323112406075657016502 0ustar rootroot00000000000000#!/bin/sh echo "Running extended search tests" mv $LDB_URL $LDB_URL.1 cat < /dev/null && { echo "Should have failed to add again - gave $?" exit 1 } echo "Adding LDIF with one already-existing user again - should fail" $VALGRIND ldbadd $LDBDIR/tests/test-dup.ldif 2> /dev/null && { echo "Should have failed to add again - gave $?" exit 1 } echo "Adding again - should succeed (as previous failed)" $VALGRIND ldbadd $LDBDIR/tests/test-dup-2.ldif || exit 1 echo "Modifying elements" $VALGRIND ldbmodify $LDBDIR/tests/test-modify.ldif || exit 1 echo "Modify LDIF with one un-met constraint - should fail" $VALGRIND ldbadd $LDBDIR/tests/test-modify-unmet.ldif 2> /dev/null && { echo "Should have failed to modify - gave $?" exit 1 } echo "Modify LDIF with after failure of un-met constraint - should also fail" $VALGRIND ldbadd $LDBDIR/tests/test-modify-unmet-2.ldif 2> /dev/null && { echo "Should have failed to modify - gave $?" exit 1 } echo "Showing modified record" $VALGRIND ldbsearch '(uid=uham)' || exit 1 echo "Rename entry with ldbmodify - modrdn" $VALGRIND ldbmodify $LDBDIR/tests/test-modify-modrdn.ldif || exit 1 echo "Rename entry with ldbrename" OLDDN="cn=Ursula Hampster,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST" NEWDN="cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST" $VALGRIND ldbrename "$OLDDN" "$NEWDN" || exit 1 echo "Showing renamed record" $VALGRIND ldbsearch '(uid=uham)' || exit 1 echo "Starting ldbtest" $VALGRIND ldbtest --num-records 100 --num-searches 10 || exit 1 if [ $LDB_SPECIALS = 1 ]; then echo "Adding index" $VALGRIND ldbadd $LDBDIR/tests/test-index.ldif || exit 1 fi echo "Adding bad attributes - should fail" $VALGRIND ldbadd $LDBDIR/tests/test-wrong_attributes.ldif && { echo "Should fhave failed - gave $?" exit 1 } echo "Testing indexed search" $VALGRIND ldbsearch '(uid=uham)' || exit 1 $VALGRIND ldbsearch '(&(objectclass=person)(objectclass=person)(objectclass=top))' || exit 1 $VALGRIND ldbsearch '(&(uid=uham)(uid=uham))' || exit 1 $VALGRIND ldbsearch '(|(uid=uham)(uid=uham))' || exit 1 $VALGRIND ldbsearch '(|(uid=uham)(uid=uham)(objectclass=OpenLDAPperson))' || exit 1 $VALGRIND ldbsearch '(&(uid=uham)(uid=uham)(!(objectclass=xxx)))' || exit 1 $VALGRIND ldbsearch '(&(objectclass=person)(uid=uham)(!(uid=uhamxx)))' uid \* \+ dn || exit 1 $VALGRIND ldbsearch '(&(uid=uham)(uid=uha*)(title=*))' uid || exit 1 echo "Testing invalid search expression" $VALGRIND ldbsearch '(&(uid=uham)(title=foo\blah))' uid && exit 1 # note that the "((" is treated as an attribute not an expression # this matches the openldap ldapsearch behaviour of looking for a '=' # to see if the first argument is an expression or not $VALGRIND ldbsearch '((' uid || exit 1 $VALGRIND ldbsearch '(objectclass=)' uid || exit 1 $VALGRIND ldbsearch -b 'cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST' -s base "" sn || exit 1 echo "Test wildcard match" $VALGRIND ldbadd $LDBDIR/tests/test-wildcard.ldif || exit 1 $VALGRIND ldbsearch '(cn=test*multi)' || exit 1 $VALGRIND ldbsearch '(cn=*test*multi*)' || exit 1 $VALGRIND ldbsearch '(cn=*test_multi)' || exit 1 $VALGRIND ldbsearch '(cn=test_multi*)' || exit 1 $VALGRIND ldbsearch '(cn=test*multi*test*multi)' || exit 1 $VALGRIND ldbsearch '(cn=test*multi*test*multi*multi_*)' || exit 1 echo "Starting ldbtest indexed" $VALGRIND ldbtest --num-records 100 --num-searches 500 || exit 1 echo "Testing one level search" count=`$VALGRIND ldbsearch -b 'ou=Groups,o=University of Michigan,c=TEST' -s one 'objectclass=*' none |grep '^dn' | wc -l` if [ $count != 3 ]; then echo returned $count records - expected 3 exit 1 fi echo "Testing binary file attribute value" $VALGRIND ldbmodify $LDBDIR/tests/photo.ldif || exit 1 count=`$VALGRIND ldbsearch '(cn=Hampster Ursula)' jpegPhoto | grep '^dn' | wc -l` if [ $count != 1 ]; then echo returned $count records - expected 1 exit 1 fi echo "*TODO* Testing UTF8 upper lower case searches !!" echo "Testing compare" count=`$VALGRIND ldbsearch '(cn>=t)' cn | grep '^dn' | wc -l` if [ $count != 2 ]; then echo returned $count records - expected 2 echo "this fails on openLdap ..." fi $VALGRIND ldbsearch '(cn>t)' cn && exit 1 # strictly greater should not work count=`$VALGRIND ldbsearch '(cn<=t)' cn | grep '^dn' | wc -l` if [ $count != 13 ]; then echo returned $count records - expected 13 echo "this fails on openLdap ..." fi $VALGRIND ldbsearch '(cn. */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb.h" #include "ldb_module.h" #include "tools/cmdline.h" static struct ldb_cmdline options; /* needs to be static for older compilers */ enum ldb_cmdline_options { CMDLINE_RELAX=1 }; static struct poptOption builtin_popt_options[] = { POPT_AUTOHELP { "url", 'H', POPT_ARG_STRING, &options.url, 0, "database URL", "URL" }, { "basedn", 'b', POPT_ARG_STRING, &options.basedn, 0, "base DN", "DN" }, { "editor", 'e', POPT_ARG_STRING, &options.editor, 0, "external editor", "PROGRAM" }, { "scope", 's', POPT_ARG_STRING, NULL, 's', "search scope", "SCOPE" }, { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "increase verbosity", NULL }, { "trace", 0, POPT_ARG_NONE, &options.tracing, 0, "enable tracing", NULL }, { "interactive", 'i', POPT_ARG_NONE, &options.interactive, 0, "input from stdin", NULL }, { "recursive", 'r', POPT_ARG_NONE, &options.recursive, 0, "recursive delete", NULL }, { "modules-path", 0, POPT_ARG_STRING, &options.modules_path, 0, "modules path", "PATH" }, { "num-searches", 0, POPT_ARG_INT, &options.num_searches, 0, "number of test searches", NULL }, { "num-records", 0, POPT_ARG_INT, &options.num_records, 0, "number of test records", NULL }, { "all", 'a', POPT_ARG_NONE, &options.all_records, 0, "(|(objectClass=*)(distinguishedName=*))", NULL }, { "nosync", 0, POPT_ARG_NONE, &options.nosync, 0, "non-synchronous transactions", NULL }, { "sorted", 'S', POPT_ARG_NONE, &options.sorted, 0, "sort attributes", NULL }, { NULL, 'o', POPT_ARG_STRING, NULL, 'o', "ldb_connect option", "OPTION" }, { "controls", 0, POPT_ARG_STRING, NULL, 'c', "controls", NULL }, { "show-binary", 0, POPT_ARG_NONE, &options.show_binary, 0, "display binary LDIF", NULL }, { "paged", 0, POPT_ARG_NONE, NULL, 'P', "use a paged search", NULL }, { "show-deleted", 0, POPT_ARG_NONE, NULL, 'D', "show deleted objects", NULL }, { "show-recycled", 0, POPT_ARG_NONE, NULL, 'R', "show recycled objects", NULL }, { "show-deactivated-link", 0, POPT_ARG_NONE, NULL, 'd', "show deactivated links", NULL }, { "reveal", 0, POPT_ARG_NONE, NULL, 'r', "reveal ldb internals", NULL }, { "relax", 0, POPT_ARG_NONE, NULL, CMDLINE_RELAX, "pass relax control", NULL }, { "cross-ncs", 0, POPT_ARG_NONE, NULL, 'N', "search across NC boundaries", NULL }, { "extended-dn", 0, POPT_ARG_NONE, NULL, 'E', "show extended DNs", NULL }, { NULL } }; void ldb_cmdline_help(struct ldb_context *ldb, const char *cmdname, FILE *f) { poptContext pc; struct poptOption **popt_options = ldb_module_popt_options(ldb); pc = poptGetContext(cmdname, 0, NULL, *popt_options, POPT_CONTEXT_KEEP_FIRST); poptPrintHelp(pc, f, 0); } /* add a control to the options structure */ static bool add_control(TALLOC_CTX *mem_ctx, const char *control) { unsigned int i; /* count how many controls we already have */ for (i=0; options.controls && options.controls[i]; i++) ; options.controls = talloc_realloc(mem_ctx, options.controls, const char *, i + 2); if (options.controls == NULL) { return false; } options.controls[i] = control; options.controls[i+1] = NULL; return true; } /** process command line options */ static struct ldb_cmdline *ldb_cmdline_process_internal(struct ldb_context *ldb, int argc, const char **argv, void (*usage)(struct ldb_context *), bool search) { struct ldb_cmdline *ret=NULL; poptContext pc; int num_options = 0; int opt; unsigned int flags = 0; int rc; struct poptOption **popt_options; /* make the ldb utilities line buffered */ setlinebuf(stdout); ret = talloc_zero(ldb, struct ldb_cmdline); if (ret == NULL) { fprintf(stderr, "Out of memory!\n"); goto failed; } options = *ret; /* pull in URL */ options.url = getenv("LDB_URL"); /* and editor (used by ldbedit) */ options.editor = getenv("VISUAL"); if (!options.editor) { options.editor = getenv("EDITOR"); } if (!options.editor) { options.editor = "vi"; } options.scope = LDB_SCOPE_DEFAULT; popt_options = ldb_module_popt_options(ldb); (*popt_options) = builtin_popt_options; rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_OPTIONS); if (rc != LDB_SUCCESS) { fprintf(stderr, "ldb: failed to run command line hooks : %s\n", ldb_strerror(rc)); goto failed; } pc = poptGetContext(argv[0], argc, argv, *popt_options, POPT_CONTEXT_KEEP_FIRST); while((opt = poptGetNextOpt(pc)) != -1) { switch (opt) { case 's': { const char *arg = poptGetOptArg(pc); if (strcmp(arg, "base") == 0) { options.scope = LDB_SCOPE_BASE; } else if (strcmp(arg, "sub") == 0) { options.scope = LDB_SCOPE_SUBTREE; } else if (strcmp(arg, "one") == 0) { options.scope = LDB_SCOPE_ONELEVEL; } else { fprintf(stderr, "Invalid scope '%s'\n", arg); goto failed; } break; } case 'v': options.verbose++; break; case 'o': options.options = talloc_realloc(ret, options.options, const char *, num_options+3); if (options.options == NULL) { fprintf(stderr, "Out of memory!\n"); goto failed; } options.options[num_options] = poptGetOptArg(pc); options.options[num_options+1] = NULL; num_options++; break; case 'c': { const char *cs = poptGetOptArg(pc); const char *p; for (p = cs; p != NULL; ) { const char *t, *c; t = strchr(p, ','); if (t == NULL) { c = talloc_strdup(options.controls, p); p = NULL; } else { c = talloc_strndup(options.controls, p, t-p); p = t + 1; } if (c == NULL || !add_control(ret, c)) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } } break; } case 'P': if (!add_control(ret, "paged_results:1:1024")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'D': if (!add_control(ret, "show_deleted:1")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'R': if (!add_control(ret, "show_recycled:0")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'd': if (!add_control(ret, "show_deactivated_link:0")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'r': if (!add_control(ret, "reveal_internals:0")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case CMDLINE_RELAX: if (!add_control(ret, "relax:0")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'N': if (!add_control(ret, "search_options:1:2")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; case 'E': if (!add_control(ret, "extended_dn:1:1")) { fprintf(stderr, __location__ ": out of memory\n"); goto failed; } break; default: fprintf(stderr, "Invalid option %s: %s\n", poptBadOption(pc, 0), poptStrerror(opt)); if (usage) usage(ldb); goto failed; } } /* setup the remaining options for the main program to use */ options.argv = poptGetArgs(pc); if (options.argv) { options.argv++; while (options.argv[options.argc]) options.argc++; } *ret = options; /* all utils need some option */ if (ret->url == NULL) { fprintf(stderr, "You must supply a url with -H or with $LDB_URL\n"); if (usage) usage(ldb); goto failed; } if (strcmp(ret->url, "NONE") == 0) { return ret; } if (options.nosync) { flags |= LDB_FLG_NOSYNC; } if (search) { flags |= LDB_FLG_DONT_CREATE_DB; if (options.show_binary) { flags |= LDB_FLG_SHOW_BINARY; } } if (options.tracing) { flags |= LDB_FLG_ENABLE_TRACING; } if (options.modules_path != NULL) { ldb_set_modules_dir(ldb, options.modules_path); } rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_PRECONNECT); if (rc != LDB_SUCCESS) { fprintf(stderr, "ldb: failed to run preconnect hooks : %s\n", ldb_strerror(rc)); goto failed; } /* now connect to the ldb */ if (ldb_connect(ldb, ret->url, flags, ret->options) != LDB_SUCCESS) { fprintf(stderr, "Failed to connect to %s - %s\n", ret->url, ldb_errstring(ldb)); goto failed; } rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_POSTCONNECT); if (rc != LDB_SUCCESS) { fprintf(stderr, "ldb: failed to run post connect hooks : %s\n", ldb_strerror(rc)); goto failed; } return ret; failed: talloc_free(ret); exit(LDB_ERR_OPERATIONS_ERROR); return NULL; } struct ldb_cmdline *ldb_cmdline_process_search(struct ldb_context *ldb, int argc, const char **argv, void (*usage)(struct ldb_context *)) { return ldb_cmdline_process_internal(ldb, argc, argv, usage, true); } struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const char **argv, void (*usage)(struct ldb_context *)) { return ldb_cmdline_process_internal(ldb, argc, argv, usage, false); } /* this function check controls reply and determines if more * processing is needed setting up the request controls correctly * * returns: * -1 error * 0 all ok * 1 all ok, more processing required */ int handle_controls_reply(struct ldb_control **reply, struct ldb_control **request) { unsigned int i, j; int ret = 0; if (reply == NULL || request == NULL) return -1; for (i = 0; reply[i]; i++) { if (strcmp(LDB_CONTROL_VLV_RESP_OID, reply[i]->oid) == 0) { struct ldb_vlv_resp_control *rep_control; rep_control = talloc_get_type(reply[i]->data, struct ldb_vlv_resp_control); /* check we have a matching control in the request */ for (j = 0; request[j]; j++) { if (strcmp(LDB_CONTROL_VLV_REQ_OID, request[j]->oid) == 0) break; } if (! request[j]) { fprintf(stderr, "Warning VLV reply received but no request have been made\n"); continue; } /* check the result */ if (rep_control->vlv_result != 0) { fprintf(stderr, "Warning: VLV not performed with error: %d\n", rep_control->vlv_result); } else { fprintf(stderr, "VLV Info: target position = %d, content count = %d\n", rep_control->targetPosition, rep_control->contentCount); } continue; } if (strcmp(LDB_CONTROL_ASQ_OID, reply[i]->oid) == 0) { struct ldb_asq_control *rep_control; rep_control = talloc_get_type(reply[i]->data, struct ldb_asq_control); /* check the result */ if (rep_control->result != 0) { fprintf(stderr, "Warning: ASQ not performed with error: %d\n", rep_control->result); } continue; } if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, reply[i]->oid) == 0) { struct ldb_paged_control *rep_control, *req_control; rep_control = talloc_get_type(reply[i]->data, struct ldb_paged_control); if (rep_control->cookie_len == 0) /* we are done */ break; /* more processing required */ /* let's fill in the request control with the new cookie */ for (j = 0; request[j]; j++) { if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, request[j]->oid) == 0) break; } /* if there's a reply control we must find a request * control matching it */ if (! request[j]) return -1; req_control = talloc_get_type(request[j]->data, struct ldb_paged_control); if (req_control->cookie) talloc_free(req_control->cookie); req_control->cookie = (char *)talloc_memdup( req_control, rep_control->cookie, rep_control->cookie_len); req_control->cookie_len = rep_control->cookie_len; ret = 1; continue; } if (strcmp(LDB_CONTROL_SORT_RESP_OID, reply[i]->oid) == 0) { struct ldb_sort_resp_control *rep_control; rep_control = talloc_get_type(reply[i]->data, struct ldb_sort_resp_control); /* check we have a matching control in the request */ for (j = 0; request[j]; j++) { if (strcmp(LDB_CONTROL_SERVER_SORT_OID, request[j]->oid) == 0) break; } if (! request[j]) { fprintf(stderr, "Warning Server Sort reply received but no request found\n"); continue; } /* check the result */ if (rep_control->result != 0) { fprintf(stderr, "Warning: Sorting not performed with error: %d\n", rep_control->result); } continue; } if (strcmp(LDB_CONTROL_DIRSYNC_OID, reply[i]->oid) == 0) { struct ldb_dirsync_control *rep_control, *req_control; char *cookie; rep_control = talloc_get_type(reply[i]->data, struct ldb_dirsync_control); if (rep_control->cookie_len == 0) /* we are done */ break; /* more processing required */ /* let's fill in the request control with the new cookie */ for (j = 0; request[j]; j++) { if (strcmp(LDB_CONTROL_DIRSYNC_OID, request[j]->oid) == 0) break; } /* if there's a reply control we must find a request * control matching it */ if (! request[j]) return -1; req_control = talloc_get_type(request[j]->data, struct ldb_dirsync_control); if (req_control->cookie) talloc_free(req_control->cookie); req_control->cookie = (char *)talloc_memdup( req_control, rep_control->cookie, rep_control->cookie_len); req_control->cookie_len = rep_control->cookie_len; cookie = ldb_base64_encode(req_control, rep_control->cookie, rep_control->cookie_len); printf("# DIRSYNC cookie returned was:\n# %s\n", cookie); continue; } if (strcmp(LDB_CONTROL_DIRSYNC_EX_OID, reply[i]->oid) == 0) { struct ldb_dirsync_control *rep_control, *req_control; char *cookie; rep_control = talloc_get_type(reply[i]->data, struct ldb_dirsync_control); if (rep_control->cookie_len == 0) /* we are done */ break; /* more processing required */ /* let's fill in the request control with the new cookie */ for (j = 0; request[j]; j++) { if (strcmp(LDB_CONTROL_DIRSYNC_EX_OID, request[j]->oid) == 0) break; } /* if there's a reply control we must find a request * control matching it */ if (! request[j]) return -1; req_control = talloc_get_type(request[j]->data, struct ldb_dirsync_control); if (req_control->cookie) talloc_free(req_control->cookie); req_control->cookie = (char *)talloc_memdup( req_control, rep_control->cookie, rep_control->cookie_len); req_control->cookie_len = rep_control->cookie_len; cookie = ldb_base64_encode(req_control, rep_control->cookie, rep_control->cookie_len); printf("# DIRSYNC_EX cookie returned was:\n# %s\n", cookie); continue; } /* no controls matched, throw a warning */ fprintf(stderr, "Unknown reply control oid: %s\n", reply[i]->oid); } return ret; } ldb-1.2.3/tools/cmdline.h0000660000000000000000000000343413055076237015152 0ustar rootroot00000000000000/* ldb database library - command line handling for ldb tools Copyright (C) Andrew Tridgell 2005 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include struct ldb_cmdline { const char *url; enum ldb_scope scope; const char *basedn; const char *modules_path; int interactive; int sorted; const char *editor; int verbose; int recursive; int all_records; int nosync; const char **options; int argc; const char **argv; int num_records; int num_searches; const char *sasl_mechanism; const char **controls; int show_binary; int tracing; }; struct ldb_cmdline *ldb_cmdline_process_search(struct ldb_context *ldb, int argc, const char **argv, void (*usage)(struct ldb_context *)); struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const char **argv, void (*usage)(struct ldb_context *)); int handle_controls_reply(struct ldb_control **reply, struct ldb_control **request); void ldb_cmdline_help(struct ldb_context *ldb, const char *cmdname, FILE *f); ldb-1.2.3/tools/ldbadd.c0000660000000000000000000001105112406075657014742 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbadd * * Description: utility to add records - modelled on ldapadd * * Author: Andrew Tridgell */ #include "replace.h" #include "ldb.h" #include "tools/cmdline.h" #include "ldbutil.h" #include "include/ldb_private.h" static struct ldb_cmdline *options; static void usage(struct ldb_context *ldb) { printf("Usage: ldbadd \n"); printf("Adds records to a ldb, reading ldif the specified list of files\n\n"); ldb_cmdline_help(ldb, "ldbadd", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } /* add records from an opened file */ static int process_file(struct ldb_context *ldb, FILE *f, unsigned int *count) { struct ldb_ldif *ldif; int fun_ret = LDB_SUCCESS, ret; struct ldb_control **req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls); struct ldif_read_file_state state = { .f = f }; if (options->controls != NULL && req_ctrls== NULL) { printf("parsing controls failed: %s\n", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } fun_ret = ldb_transaction_start(ldb); if (fun_ret != LDB_SUCCESS) { fprintf(stderr, "ERR: (%s) on transaction start\n", ldb_errstring(ldb)); return fun_ret; } while ((ldif = ldb_ldif_read_file_state(ldb, &state))) { if (ldif->changetype != LDB_CHANGETYPE_ADD && ldif->changetype != LDB_CHANGETYPE_NONE) { fprintf(stderr, "Only CHANGETYPE_ADD records allowed\n"); break; } ret = ldb_msg_normalize(ldb, ldif, ldif->msg, &ldif->msg); if (ret != LDB_SUCCESS) { fprintf(stderr, "ERR: Message canonicalize failed - %s\n", ldb_strerror(ret)); fun_ret = ret; ldb_ldif_read_free(ldb, ldif); continue; } ret = ldb_add_ctrl(ldb, ldif->msg,req_ctrls); if (ret != LDB_SUCCESS) { fprintf(stderr, "ERR: %s : \"%s\" on DN %s at block before line %llu\n", ldb_strerror(ret), ldb_errstring(ldb), ldb_dn_get_linearized(ldif->msg->dn), (unsigned long long)state.line_no); fun_ret = ret; } else { (*count)++; if (options->verbose) { printf("Added %s\n", ldb_dn_get_linearized(ldif->msg->dn)); } } ldb_ldif_read_free(ldb, ldif); if (ret) { break; } } if (fun_ret == LDB_SUCCESS && !feof(f)) { fprintf(stderr, "Failed to parse ldif\n"); fun_ret = LDB_ERR_OPERATIONS_ERROR; } if (fun_ret == LDB_SUCCESS) { fun_ret = ldb_transaction_commit(ldb); if (fun_ret != LDB_SUCCESS) { fprintf(stderr, "ERR: (%s) on transaction commit\n", ldb_errstring(ldb)); } } else { ldb_transaction_cancel(ldb); } return fun_ret; } int main(int argc, const char **argv) { struct ldb_context *ldb; unsigned int i, count = 0; int ret = LDB_SUCCESS; TALLOC_CTX *mem_ctx = talloc_new(NULL); ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); ret = ldb_transaction_start(ldb); if (ret != LDB_SUCCESS) { printf("Failed to start transaction: %s\n", ldb_errstring(ldb)); return ret; } if (options->argc == 0) { ret = process_file(ldb, stdin, &count); } else { for (i=0;iargc;i++) { const char *fname = options->argv[i]; FILE *f; f = fopen(fname, "r"); if (!f) { perror(fname); return LDB_ERR_OPERATIONS_ERROR; } ret = process_file(ldb, f, &count); fclose(f); } } if (count != 0) { ret = ldb_transaction_commit(ldb); if (ret != LDB_SUCCESS) { printf("Failed to commit transaction: %s\n", ldb_errstring(ldb)); return ret; } } else { ldb_transaction_cancel(ldb); } talloc_free(mem_ctx); if (ret) { printf("Add failed after processing %u records\n", count); } else { printf("Added %u records successfully\n", count); } return ret; } ldb-1.2.3/tools/ldbdel.c0000660000000000000000000000664412406075657014772 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbdel * * Description: utility to delete records - modelled on ldapdelete * * Author: Andrew Tridgell */ #include "replace.h" #include "ldb.h" #include "tools/cmdline.h" #include "ldbutil.h" static int dn_cmp(struct ldb_message **msg1, struct ldb_message **msg2) { return ldb_dn_compare((*msg1)->dn, (*msg2)->dn); } static int ldb_delete_recursive(struct ldb_context *ldb, struct ldb_dn *dn,struct ldb_control **req_ctrls) { int ret; unsigned int i, total=0; const char *attrs[] = { NULL }; struct ldb_result *res; ret = ldb_search(ldb, ldb, &res, dn, LDB_SCOPE_SUBTREE, attrs, "distinguishedName=*"); if (ret != LDB_SUCCESS) return ret; /* sort the DNs, deepest first */ TYPESAFE_QSORT(res->msgs, res->count, dn_cmp); for (i = 0; i < res->count; i++) { if (ldb_delete_ctrl(ldb, res->msgs[i]->dn,req_ctrls) == LDB_SUCCESS) { total++; } else { printf("Failed to delete '%s' - %s\n", ldb_dn_get_linearized(res->msgs[i]->dn), ldb_errstring(ldb)); } } talloc_free(res); if (total == 0) { return LDB_ERR_OPERATIONS_ERROR; } printf("Deleted %u records\n", total); return LDB_SUCCESS; } static void usage(struct ldb_context *ldb) { printf("Usage: ldbdel \n"); printf("Deletes records from a ldb\n\n"); ldb_cmdline_help(ldb, "ldbdel", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } int main(int argc, const char **argv) { struct ldb_control **req_ctrls; struct ldb_cmdline *options; struct ldb_context *ldb; int ret = 0, i; TALLOC_CTX *mem_ctx = talloc_new(NULL); ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); if (options->argc < 1) { usage(ldb); } req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls); if (options->controls != NULL && req_ctrls== NULL) { printf("parsing controls failed: %s\n", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } for (i=0;iargc;i++) { struct ldb_dn *dn; dn = ldb_dn_new(ldb, ldb, options->argv[i]); if (dn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } if (options->recursive) { ret = ldb_delete_recursive(ldb, dn,req_ctrls); } else { ret = ldb_delete_ctrl(ldb, dn,req_ctrls); if (ret == LDB_SUCCESS) { printf("Deleted 1 record\n"); } } if (ret != LDB_SUCCESS) { printf("delete of '%s' failed - (%s) %s\n", ldb_dn_get_linearized(dn), ldb_strerror(ret), ldb_errstring(ldb)); } } talloc_free(mem_ctx); return ret; } ldb-1.2.3/tools/ldbdump.c0000660000000000000000000001332213055076237015156 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. simple ldb tdb dump util Copyright (C) Andrew Tridgell 2001 Copyright (C) Andrew Bartlett 2012 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include #include #include static struct ldb_context *ldb; bool show_index = false; bool validate_contents = false; static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA _dbuf, void *state) { int ret, i, j; struct ldb_dn *dn = state; struct ldb_message *msg = talloc_zero(NULL, struct ldb_message); struct ldb_val dbuf = { .data = _dbuf.dptr, .length = _dbuf.dsize, }; struct ldb_ldif ldif = { .msg = msg, .changetype = LDB_CHANGETYPE_NONE }; if (!msg) { return -1; } ret = ldb_unpack_data(ldb, &dbuf, msg); if (ret != 0) { fprintf(stderr, "Failed to parse record %*.*s as an LDB record\n", (int)key.dsize, (int)key.dsize, (char *)key.dptr); TALLOC_FREE(msg); return 0; } if (dn && ldb_dn_compare(msg->dn, dn) != 0) { TALLOC_FREE(msg); return 0; } if (!show_index && ldb_dn_is_special(msg->dn)) { const char *dn_lin = ldb_dn_get_linearized(msg->dn); if ((strcmp(dn_lin, "@BASEINFO") == 0) || (strncmp(dn_lin, "@INDEX:", strlen("@INDEX:")) == 0)) { /* the user has asked not to show index records. Also exclude BASEINFO as it contains meta-data which will be re-created if this database is restored */ TALLOC_FREE(msg); return 0; } } if (!validate_contents || ldb_dn_is_special(msg->dn)) { ldb_ldif_write_file(ldb, stdout, &ldif); TALLOC_FREE(msg); return 0; } for (i=0;inum_elements;i++) { const struct ldb_schema_attribute *a; a = ldb_schema_attribute_by_name(ldb, msg->elements[i].name); for (j=0;jelements[i].num_values;j++) { struct ldb_val v; ret = a->syntax->ldif_write_fn(ldb, msg, &msg->elements[i].values[j], &v); if (ret != 0) { v = msg->elements[i].values[j]; if (ldb_should_b64_encode(ldb, &v)) { v.data = (uint8_t *)ldb_base64_encode(ldb, (char *)v.data, v.length); v.length = strlen((char *)v.data); } fprintf(stderr, "On %s element %s value %d (%*.*s) failed to convert to LDIF correctly, skipping possibly corrupt record\n", ldb_dn_get_linearized(msg->dn), msg->elements[i].name, j, (int)v.length, (int)v.length, v.data); TALLOC_FREE(msg); return 0; } } } ldb_ldif_write_file(ldb, stdout, &ldif); TALLOC_FREE(msg); return 0; } static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; const char *name = tdb_name(tdb); const char *prefix = ""; if (!name) name = "unnamed"; switch (level) { case TDB_DEBUG_ERROR: prefix = "ERROR: "; break; case TDB_DEBUG_WARNING: prefix = "WARNING: "; break; case TDB_DEBUG_TRACE: return; default: case TDB_DEBUG_FATAL: prefix = "FATAL: "; break; } va_start(ap, fmt); fprintf(stderr, "tdb(%s): %s", name, prefix); vfprintf(stderr, fmt, ap); va_end(ap); } static void emergency_walk(TDB_DATA key, TDB_DATA dbuf, void *keyname) { traverse_fn(NULL, key, dbuf, keyname); } static int dump_tdb(const char *fname, struct ldb_dn *dn, bool emergency) { TDB_CONTEXT *tdb; struct tdb_logging_context logfn = { log_stderr }; tdb = tdb_open_ex(fname, 0, 0, O_RDONLY, 0, &logfn, NULL); if (!tdb) { fprintf(stderr, "Failed to open %s\n", fname); return 1; } if (emergency) { return tdb_rescue(tdb, emergency_walk, dn) == 0; } return tdb_traverse(tdb, traverse_fn, dn) == -1 ? 1 : 0; } static void usage( void) { printf( "Usage: ldbdump [options] \n\n"); printf( " -h this help message\n"); printf( " -d DN dumps DN only\n"); printf( " -e emergency dump, for corrupt databases\n"); printf( " -i include index and @BASEINFO records in dump\n"); printf( " -c validate contents of the records\n"); } int main(int argc, char *argv[]) { bool emergency = false; int c, rc; char *fname; struct ldb_dn *dn = NULL; ldb = ldb_init(NULL, NULL); if (ldb == NULL) { fprintf(stderr, "ldb: ldb_init failed()"); exit(1); } rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_PRECONNECT); if (rc != LDB_SUCCESS) { fprintf(stderr, "ldb: failed to run preconnect hooks (needed to get Samba LDIF handlers): %s\n", ldb_strerror(rc)); exit(1); } if (argc < 2) { printf("Usage: ldbdump \n"); exit(1); } while ((c = getopt( argc, argv, "hd:eic")) != -1) { switch (c) { case 'h': usage(); exit( 0); case 'd': dn = ldb_dn_new(ldb, ldb, optarg); if (!dn) { fprintf(stderr, "ldb failed to parse %s as a DN\n", optarg); exit(1); } break; case 'e': emergency = true; break; case 'i': show_index = true; break; case 'c': validate_contents = true; break; default: usage(); exit( 1); } } fname = argv[optind]; return dump_tdb(fname, dn, emergency); } ldb-1.2.3/tools/ldbedit.c0000660000000000000000000002226013055076237015137 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbedit * * Description: utility for ldb database editing * * Author: Andrew Tridgell */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "system/filesys.h" #include "ldb.h" #include "tools/cmdline.h" #include "tools/ldbutil.h" static struct ldb_cmdline *options; /* debug routine */ static void ldif_write_msg(struct ldb_context *ldb, FILE *f, enum ldb_changetype changetype, struct ldb_message *msg) { struct ldb_ldif ldif; ldif.changetype = changetype; ldif.msg = msg; ldb_ldif_write_file(ldb, f, &ldif); } /* modify a database record so msg1 becomes msg2 returns the number of modified elements */ static int modify_record(struct ldb_context *ldb, struct ldb_message *msg1, struct ldb_message *msg2, struct ldb_control **req_ctrls) { int ret; struct ldb_message *mod; if (ldb_msg_difference(ldb, ldb, msg1, msg2, &mod) != LDB_SUCCESS) { fprintf(stderr, "Failed to calculate message differences\n"); return -1; } ret = mod->num_elements; if (ret == 0) { goto done; } if (options->verbose > 0) { ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_MODIFY, mod); } if (ldb_modify_ctrl(ldb, mod, req_ctrls) != LDB_SUCCESS) { fprintf(stderr, "failed to modify %s - %s\n", ldb_dn_get_linearized(msg1->dn), ldb_errstring(ldb)); ret = -1; goto done; } done: talloc_free(mod); return ret; } /* find dn in msgs[] */ static struct ldb_message *msg_find(struct ldb_context *ldb, struct ldb_message **msgs, unsigned int count, struct ldb_dn *dn) { unsigned int i; for (i=0;idn) == 0) { return msgs[i]; } } return NULL; } /* merge the changes in msgs2 into the messages from msgs1 */ static int merge_edits(struct ldb_context *ldb, struct ldb_message **msgs1, unsigned int count1, struct ldb_message **msgs2, unsigned int count2) { unsigned int i; struct ldb_message *msg; int ret; unsigned int adds=0, modifies=0, deletes=0; struct ldb_control **req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls); if (options->controls != NULL && req_ctrls == NULL) { fprintf(stderr, "parsing controls failed: %s\n", ldb_errstring(ldb)); return -1; } if (ldb_transaction_start(ldb) != LDB_SUCCESS) { fprintf(stderr, "Failed to start transaction: %s\n", ldb_errstring(ldb)); return -1; } /* do the adds and modifies */ for (i=0;idn); if (!msg) { if (options->verbose > 0) { ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_ADD, msgs2[i]); } if (ldb_add_ctrl(ldb, msgs2[i], req_ctrls) != LDB_SUCCESS) { fprintf(stderr, "failed to add %s - %s\n", ldb_dn_get_linearized(msgs2[i]->dn), ldb_errstring(ldb)); ldb_transaction_cancel(ldb); return -1; } adds++; } else { ret = modify_record(ldb, msg, msgs2[i], req_ctrls); if (ret != -1) { modifies += (unsigned int) ret; } else { ldb_transaction_cancel(ldb); return -1; } } } /* do the deletes */ for (i=0;idn); if (!msg) { if (options->verbose > 0) { ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_DELETE, msgs1[i]); } if (ldb_delete_ctrl(ldb, msgs1[i]->dn, req_ctrls) != LDB_SUCCESS) { fprintf(stderr, "failed to delete %s - %s\n", ldb_dn_get_linearized(msgs1[i]->dn), ldb_errstring(ldb)); ldb_transaction_cancel(ldb); return -1; } deletes++; } } if (ldb_transaction_commit(ldb) != LDB_SUCCESS) { fprintf(stderr, "Failed to commit transaction: %s\n", ldb_errstring(ldb)); return -1; } printf("# %u adds %u modifies %u deletes\n", adds, modifies, deletes); return 0; } /* save a set of messages as ldif to a file */ static int save_ldif(struct ldb_context *ldb, FILE *f, struct ldb_message **msgs, unsigned int count) { unsigned int i; fprintf(f, "# editing %u records\n", count); for (i=0;imsg; } /* the feof() test works here, even for the last line of the * file, as we parse ldif files character by character, and * feof() is only true if we have failed to read a character * from the file. So if the last line is bad, we don't get * feof() set, so we know the record was bad. Only if we * attempt to go to the next record will we get feof() and * thus consider that the ldif has ended without errors */ if (!feof(f)) { fprintf(stderr, "Error parsing ldif - aborting\n"); fclose(f); unlink(file_template); return -1; } fclose(f); unlink(file_template); return merge_edits(ldb, msgs1, count1, msgs2, count2); } static void usage(struct ldb_context *ldb) { printf("Usage: ldbedit \n"); ldb_cmdline_help(ldb, "ldbedit", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } int main(int argc, const char **argv) { struct ldb_context *ldb; struct ldb_result *result = NULL; struct ldb_dn *basedn = NULL; int ret; const char *expression = "(|(objectClass=*)(distinguishedName=*))"; const char * const * attrs = NULL; TALLOC_CTX *mem_ctx = talloc_new(NULL); struct ldb_control **req_ctrls; unsigned int i; ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); /* the check for '=' is for compatibility with ldapsearch */ if (options->argc > 0 && strchr(options->argv[0], '=')) { expression = options->argv[0]; options->argv++; options->argc--; } if (options->argc > 0) { attrs = (const char * const *)(options->argv); } if (options->basedn != NULL) { basedn = ldb_dn_new(ldb, ldb, options->basedn); if (basedn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } } for (i = 0; options->controls != NULL && options->controls[i] != NULL; i++) { if (strncmp(options->controls[i], "reveal_internals:", 17) == 0) { printf("Using reveal internals has unintended consequences.\n"); printf("If this is your intent, manually perform the search," " and use ldbmodify directly.\n"); return LDB_ERR_OPERATIONS_ERROR; } } req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls); if (options->controls != NULL && req_ctrls== NULL) { printf("parsing controls failed: %s\n", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_search_ctrl(ldb, ldb, &result, basedn, options->scope, attrs, req_ctrls, "%s", expression); if (ret != LDB_SUCCESS) { printf("search failed - %s\n", ldb_errstring(ldb)); return ret; } if (result->count == 0) { printf("no matching records - cannot edit\n"); talloc_free(mem_ctx); return LDB_SUCCESS; } ret = do_edit(ldb, result->msgs, result->count, options->editor); talloc_free(mem_ctx); return ret == 0 ? LDB_SUCCESS : LDB_ERR_OPERATIONS_ERROR; } ldb-1.2.3/tools/ldbmodify.c0000660000000000000000000001110112406075657015475 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbmodify * * Description: utility to modify records - modelled on ldapmodify * * Author: Andrew Tridgell */ #include "replace.h" #include "ldb.h" #include "tools/cmdline.h" #include "ldbutil.h" #include "include/ldb_private.h" static struct ldb_cmdline *options; static void usage(struct ldb_context *ldb) { printf("Usage: ldbmodify \n"); printf("Modifies a ldb based upon ldif change records\n\n"); ldb_cmdline_help(ldb, "ldbmodify", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } /* process modifies for one file */ static int process_file(struct ldb_context *ldb, FILE *f, unsigned int *count) { struct ldb_ldif *ldif; int fun_ret = LDB_SUCCESS, ret; struct ldb_control **req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls); struct ldif_read_file_state state = { .f = f }; if (options->controls != NULL && req_ctrls== NULL) { printf("parsing controls failed: %s\n", ldb_errstring(ldb)); exit(LDB_ERR_OPERATIONS_ERROR); } fun_ret = ldb_transaction_start(ldb); if (fun_ret != LDB_SUCCESS) { fprintf(stderr, "ERR: (%s) on transaction start\n", ldb_errstring(ldb)); return fun_ret; } while ((ldif = ldb_ldif_read_file_state(ldb, &state))) { struct ldb_dn *olddn; bool deleteoldrdn = false; struct ldb_dn *newdn; const char *errstr = NULL; switch (ldif->changetype) { case LDB_CHANGETYPE_NONE: case LDB_CHANGETYPE_ADD: ret = ldb_add_ctrl(ldb, ldif->msg,req_ctrls); break; case LDB_CHANGETYPE_DELETE: ret = ldb_delete_ctrl(ldb, ldif->msg->dn,req_ctrls); break; case LDB_CHANGETYPE_MODIFY: ret = ldb_modify_ctrl(ldb, ldif->msg,req_ctrls); break; case LDB_CHANGETYPE_MODRDN: ret = ldb_ldif_parse_modrdn(ldb, ldif, ldif, &olddn, NULL, &deleteoldrdn, NULL, &newdn); if (ret == LDB_SUCCESS) { if (deleteoldrdn) { ret = ldb_rename(ldb, olddn, newdn); } else { errstr = "modrdn: deleteoldrdn=0 " "not supported."; ret = LDB_ERR_CONSTRAINT_VIOLATION; } } break; } if (ret != LDB_SUCCESS) { if (errstr == NULL) { errstr = ldb_errstring(ldb); } fprintf(stderr, "ERR: (%s) \"%s\" on DN %s at block before line %llu\n", ldb_strerror(ret), errstr, ldb_dn_get_linearized(ldif->msg->dn), (unsigned long long)state.line_no); fun_ret = ret; } else { (*count)++; if (options->verbose) { printf("Modified %s\n", ldb_dn_get_linearized(ldif->msg->dn)); } } ldb_ldif_read_free(ldb, ldif); if (ret) { break; } } if (fun_ret == LDB_SUCCESS && !feof(f)) { fprintf(stderr, "Failed to parse ldif\n"); fun_ret = LDB_ERR_OPERATIONS_ERROR; } if (fun_ret == LDB_SUCCESS) { fun_ret = ldb_transaction_commit(ldb); if (fun_ret != LDB_SUCCESS) { fprintf(stderr, "ERR: (%s) on transaction commit\n", ldb_errstring(ldb)); } } else { ldb_transaction_cancel(ldb); } return fun_ret; } int main(int argc, const char **argv) { struct ldb_context *ldb; unsigned int i, count = 0; int ret = LDB_SUCCESS; TALLOC_CTX *mem_ctx = talloc_new(NULL); ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); if (options->argc == 0) { ret = process_file(ldb, stdin, &count); } else { for (i=0;iargc;i++) { const char *fname = options->argv[i]; FILE *f; f = fopen(fname, "r"); if (!f) { perror(fname); return LDB_ERR_OPERATIONS_ERROR; } ret = process_file(ldb, f, &count); fclose(f); } } talloc_free(mem_ctx); if (ret) { printf("Modify failed after processing %u records\n", count); } else { printf("Modified %u records successfully\n", count); } return ret; } ldb-1.2.3/tools/ldbrename.c0000660000000000000000000000423212406075657015464 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 Copyright (C) Stefan Metzmacher 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbrename * * Description: utility to rename records - modelled on ldapmodrdn * * Author: Andrew Tridgell * Author: Stefan Metzmacher */ #include "replace.h" #include "ldb.h" #include "tools/cmdline.h" static void usage(struct ldb_context *ldb) { printf("Usage: ldbrename [] \n"); printf("Renames records in a ldb\n\n"); ldb_cmdline_help(ldb, "ldbmodify", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } int main(int argc, const char **argv) { struct ldb_context *ldb; int ret; struct ldb_cmdline *options; struct ldb_dn *dn1, *dn2; TALLOC_CTX *mem_ctx = talloc_new(NULL); ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); if (options->argc < 2) { usage(ldb); } dn1 = ldb_dn_new(ldb, ldb, options->argv[0]); dn2 = ldb_dn_new(ldb, ldb, options->argv[1]); if ((dn1 == NULL) || (dn2 == NULL)) { return LDB_ERR_OPERATIONS_ERROR; } ret = ldb_rename(ldb, dn1, dn2); if (ret == LDB_SUCCESS) { printf("Renamed 1 record\n"); } else { printf("rename of '%s' to '%s' failed - %s\n", options->argv[0], options->argv[1], ldb_errstring(ldb)); } talloc_free(mem_ctx); return ret; } ldb-1.2.3/tools/ldbsearch.c0000660000000000000000000002011313055076237015452 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbsearch * * Description: utility for ldb search - modelled on ldapsearch * * Author: Andrew Tridgell */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb.h" #include "tools/cmdline.h" static void usage(struct ldb_context *ldb) { printf("Usage: ldbsearch \n"); ldb_cmdline_help(ldb, "ldbsearch", stdout); exit(LDB_ERR_OPERATIONS_ERROR); } static int do_compare_msg(struct ldb_message **el1, struct ldb_message **el2, void *opaque) { return ldb_dn_compare((*el1)->dn, (*el2)->dn); } struct search_context { struct ldb_context *ldb; struct ldb_control **req_ctrls; int sort; unsigned int num_stored; struct ldb_message **store; unsigned int refs_stored; char **refs_store; unsigned int entries; unsigned int refs; unsigned int pending; int status; }; static int store_message(struct ldb_message *msg, struct search_context *sctx) { sctx->store = talloc_realloc(sctx, sctx->store, struct ldb_message *, sctx->num_stored + 2); if (!sctx->store) { fprintf(stderr, "talloc_realloc failed while storing messages\n"); return -1; } sctx->store[sctx->num_stored] = talloc_move(sctx->store, &msg); sctx->num_stored++; sctx->store[sctx->num_stored] = NULL; return 0; } static int store_referral(char *referral, struct search_context *sctx) { sctx->refs_store = talloc_realloc(sctx, sctx->refs_store, char *, sctx->refs_stored + 2); if (!sctx->refs_store) { fprintf(stderr, "talloc_realloc failed while storing referrals\n"); return -1; } sctx->refs_store[sctx->refs_stored] = talloc_move(sctx->refs_store, &referral); sctx->refs_stored++; sctx->refs_store[sctx->refs_stored] = NULL; return 0; } static int display_message(struct ldb_message *msg, struct search_context *sctx) { struct ldb_ldif ldif; sctx->entries++; printf("# record %d\n", sctx->entries); ldif.changetype = LDB_CHANGETYPE_NONE; ldif.msg = msg; if (sctx->sort) { /* * Ensure attributes are always returned in the same * order. For testing, this makes comparison of old * vs. new much easier. */ ldb_msg_sort_elements(ldif.msg); } ldb_ldif_write_file(sctx->ldb, stdout, &ldif); return 0; } static int display_referral(char *referral, struct search_context *sctx) { sctx->refs++; printf("# Referral\nref: %s\n\n", referral); return 0; } static int search_callback(struct ldb_request *req, struct ldb_reply *ares) { struct search_context *sctx; int ret = LDB_SUCCESS; sctx = talloc_get_type(req->context, struct search_context); if (!ares) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } if (ares->error != LDB_SUCCESS) { return ldb_request_done(req, ares->error); } switch (ares->type) { case LDB_REPLY_ENTRY: if (sctx->sort) { ret = store_message(ares->message, sctx); } else { ret = display_message(ares->message, sctx); } break; case LDB_REPLY_REFERRAL: if (sctx->sort) { ret = store_referral(ares->referral, sctx); } else { ret = display_referral(ares->referral, sctx); } if (ret) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } break; case LDB_REPLY_DONE: if (ares->controls) { if (handle_controls_reply(ares->controls, sctx->req_ctrls) == 1) sctx->pending = 1; } talloc_free(ares); return ldb_request_done(req, LDB_SUCCESS); } talloc_free(ares); if (ret != LDB_SUCCESS) { return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); } return LDB_SUCCESS; } static int do_search(struct ldb_context *ldb, struct ldb_dn *basedn, struct ldb_cmdline *options, const char *expression, const char * const *attrs) { struct ldb_request *req; struct search_context *sctx; int ret; req = NULL; sctx = talloc_zero(ldb, struct search_context); if (!sctx) return LDB_ERR_OPERATIONS_ERROR; sctx->ldb = ldb; sctx->sort = options->sorted; sctx->req_ctrls = ldb_parse_control_strings(ldb, sctx, (const char **)options->controls); if (options->controls != NULL && sctx->req_ctrls== NULL) { printf("parsing controls failed: %s\n", ldb_errstring(ldb)); return LDB_ERR_OPERATIONS_ERROR; } again: /* free any previous requests */ if (req) talloc_free(req); ret = ldb_build_search_req(&req, ldb, ldb, basedn, options->scope, expression, attrs, sctx->req_ctrls, sctx, search_callback, NULL); if (ret != LDB_SUCCESS) { talloc_free(sctx); printf("allocating request failed: %s\n", ldb_errstring(ldb)); return ret; } if (basedn == NULL) { /* we need to use a NULL base DN when doing a cross-ncs search so we find results on all partitions in a forest. When doing a domain-local search, default to the default basedn */ struct ldb_control *ctrl; struct ldb_search_options_control *search_options = NULL; ctrl = ldb_request_get_control(req, LDB_CONTROL_SEARCH_OPTIONS_OID); if (ctrl) { search_options = talloc_get_type(ctrl->data, struct ldb_search_options_control); } if (ctrl == NULL || search_options == NULL || !(search_options->search_options & LDB_SEARCH_OPTION_PHANTOM_ROOT)) { struct ldb_dn *base = ldb_get_default_basedn(ldb); if (base != NULL) { req->op.search.base = base; } } } sctx->pending = 0; ret = ldb_request(ldb, req); if (ret != LDB_SUCCESS) { printf("search failed - %s\n", ldb_errstring(ldb)); return ret; } ret = ldb_wait(req->handle, LDB_WAIT_ALL); if (ret != LDB_SUCCESS) { printf("search error - %s\n", ldb_errstring(ldb)); return ret; } if (sctx->pending) goto again; if (sctx->sort && (sctx->num_stored != 0 || sctx->refs != 0)) { unsigned int i; if (sctx->num_stored) { LDB_TYPESAFE_QSORT(sctx->store, sctx->num_stored, ldb, do_compare_msg); } for (i = 0; i < sctx->num_stored; i++) { display_message(sctx->store[i], sctx); } for (i = 0; i < sctx->refs_stored; i++) { display_referral(sctx->refs_store[i], sctx); } } printf("# returned %u records\n# %u entries\n# %u referrals\n", sctx->entries + sctx->refs, sctx->entries, sctx->refs); talloc_free(sctx); talloc_free(req); return LDB_SUCCESS; } int main(int argc, const char **argv) { struct ldb_context *ldb; struct ldb_dn *basedn = NULL; const char * const * attrs = NULL; struct ldb_cmdline *options; int ret = -1; const char *expression = "(|(objectClass=*)(distinguishedName=*))"; TALLOC_CTX *mem_ctx = talloc_new(NULL); ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process_search(ldb, argc, argv, usage); /* the check for '=' is for compatibility with ldapsearch */ if (!options->interactive && options->argc > 0 && strpbrk(options->argv[0], "=<>~:")) { expression = options->argv[0]; options->argv++; options->argc--; } if (options->argc > 0) { attrs = (const char * const *)(options->argv); } if (options->basedn != NULL) { basedn = ldb_dn_new(ldb, ldb, options->basedn); if (basedn == NULL) { return LDB_ERR_OPERATIONS_ERROR; } } if (options->interactive) { char line[1024]; while (fgets(line, sizeof(line), stdin)) { ret = do_search(ldb, basedn, options, line, attrs); } } else { ret = do_search(ldb, basedn, options, expression, attrs); } talloc_free(mem_ctx); return ret; } ldb-1.2.3/tools/ldbtest.c0000660000000000000000000002616212406075657015202 0ustar rootroot00000000000000/* ldb database library Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Component: ldbtest * * Description: utility to test ldb * * Author: Andrew Tridgell */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "ldb.h" #include "tools/cmdline.h" static struct timespec tp1,tp2; static struct ldb_cmdline *options; static void _start_timer(void) { if (clock_gettime(CUSTOM_CLOCK_MONOTONIC, &tp1) != 0) { clock_gettime(CLOCK_REALTIME, &tp1); } } static double _end_timer(void) { if (clock_gettime(CUSTOM_CLOCK_MONOTONIC, &tp2) != 0) { clock_gettime(CLOCK_REALTIME, &tp2); } return((tp2.tv_sec - tp1.tv_sec) + (tp2.tv_nsec - tp1.tv_nsec)*1.0e-9); } static void add_records(struct ldb_context *ldb, struct ldb_dn *basedn, unsigned int count) { struct ldb_message msg; unsigned int i; #if 0 if (ldb_lock(ldb, "transaction") != 0) { printf("transaction lock failed\n"); exit(LDB_ERR_OPERATIONS_ERROR); } #endif for (i=0;icount != 1)) { printf("Failed to find %s - %s\n", expr, ldb_errstring(ldb)); exit(LDB_ERR_OPERATIONS_ERROR); } if (uid >= nrecords && res->count > 0) { printf("Found %s !? - %d\n", expr, ret); exit(LDB_ERR_OPERATIONS_ERROR); } printf("Testing uid %d/%d - %d \r", i, uid, res->count); fflush(stdout); talloc_free(res); talloc_free(expr); } printf("\n"); } static void start_test(struct ldb_context *ldb, unsigned int nrecords, unsigned int nsearches) { struct ldb_dn *basedn; basedn = ldb_dn_new(ldb, ldb, options->basedn); if ( ! ldb_dn_validate(basedn)) { printf("Invalid base DN format\n"); exit(LDB_ERR_INVALID_DN_SYNTAX); } printf("Adding %d records\n", nrecords); add_records(ldb, basedn, nrecords); printf("Starting search on uid\n"); _start_timer(); search_uid(ldb, basedn, nrecords, nsearches); printf("uid search took %.2f seconds\n", _end_timer()); printf("Modifying records\n"); modify_records(ldb, basedn, nrecords); printf("Deleting records\n"); delete_records(ldb, basedn, nrecords); } /* 2) Store an @indexlist record 3) Store a record that contains fields that should be index according to @index 4) disconnection from database 5) connect to same database 6) search for record added in step 3 using a search key that should be indexed */ static void start_test_index(struct ldb_context **ldb) { struct ldb_message *msg; struct ldb_result *res = NULL; struct ldb_dn *indexlist; struct ldb_dn *basedn; int ret; unsigned int flags = 0; const char *specials; specials = getenv("LDB_SPECIALS"); if (specials && atoi(specials) == 0) { printf("LDB_SPECIALS disabled - skipping index test\n"); return; } if (options->nosync) { flags |= LDB_FLG_NOSYNC; } printf("Starting index test\n"); indexlist = ldb_dn_new(*ldb, *ldb, "@INDEXLIST"); ldb_delete(*ldb, indexlist); msg = ldb_msg_new(NULL); if (msg == NULL) { printf("ldb_msg_new failed\n"); exit(LDB_ERR_OPERATIONS_ERROR); } msg->dn = indexlist; ldb_msg_add_string(msg, "@IDXATTR", strdup("uid")); if (ldb_add(*ldb, msg) != 0) { printf("Add of %s failed - %s\n", ldb_dn_get_linearized(msg->dn), ldb_errstring(*ldb)); exit(LDB_ERR_OPERATIONS_ERROR); } basedn = ldb_dn_new(*ldb, *ldb, options->basedn); memset(msg, 0, sizeof(*msg)); msg->dn = ldb_dn_copy(msg, basedn); ldb_dn_add_child_fmt(msg->dn, "cn=test"); ldb_msg_add_string(msg, "cn", strdup("test")); ldb_msg_add_string(msg, "sn", strdup("test")); ldb_msg_add_string(msg, "uid", strdup("test")); ldb_msg_add_string(msg, "objectClass", strdup("OpenLDAPperson")); if (ldb_add(*ldb, msg) != LDB_SUCCESS) { printf("Add of %s failed - %s\n", ldb_dn_get_linearized(msg->dn), ldb_errstring(*ldb)); exit(LDB_ERR_OPERATIONS_ERROR); } if (talloc_free(*ldb) != 0) { printf("failed to free/close ldb database"); exit(LDB_ERR_OPERATIONS_ERROR); } (*ldb) = ldb_init(options, NULL); ret = ldb_connect(*ldb, options->url, flags, NULL); if (ret != LDB_SUCCESS) { printf("failed to connect to %s\n", options->url); exit(LDB_ERR_OPERATIONS_ERROR); } basedn = ldb_dn_new(*ldb, *ldb, options->basedn); msg->dn = basedn; ldb_dn_add_child_fmt(msg->dn, "cn=test"); ret = ldb_search(*ldb, *ldb, &res, basedn, LDB_SCOPE_SUBTREE, NULL, "uid=test"); if (ret != LDB_SUCCESS) { printf("Search with (uid=test) filter failed!\n"); exit(LDB_ERR_OPERATIONS_ERROR); } if(res->count != 1) { printf("Should have found 1 record - found %d\n", res->count); exit(LDB_ERR_OPERATIONS_ERROR); } indexlist = ldb_dn_new(*ldb, *ldb, "@INDEXLIST"); if (ldb_delete(*ldb, msg->dn) != 0 || ldb_delete(*ldb, indexlist) != 0) { printf("cleanup failed - %s\n", ldb_errstring(*ldb)); exit(LDB_ERR_OPERATIONS_ERROR); } printf("Finished index test\n"); } static void usage(struct ldb_context *ldb) { printf("Usage: ldbtest \n"); printf("Options:\n"); printf(" -H ldb_url choose the database (or $LDB_URL)\n"); printf(" --num-records nrecords database size to use\n"); printf(" --num-searches nsearches number of searches to do\n"); printf("\n"); printf("tests ldb API\n\n"); exit(LDB_ERR_OPERATIONS_ERROR); } int main(int argc, const char **argv) { TALLOC_CTX *mem_ctx = talloc_new(NULL); struct ldb_context *ldb; ldb = ldb_init(mem_ctx, NULL); if (ldb == NULL) { return LDB_ERR_OPERATIONS_ERROR; } options = ldb_cmdline_process(ldb, argc, argv, usage); talloc_steal(mem_ctx, options); if (options->basedn == NULL) { options->basedn = "ou=Ldb Test,ou=People,o=University of Michigan,c=TEST"; } srandom(1); printf("Testing with num-records=%d and num-searches=%d\n", options->num_records, options->num_searches); start_test(ldb, (unsigned int) options->num_records, (unsigned int) options->num_searches); start_test_index(&ldb); talloc_free(mem_ctx); return LDB_SUCCESS; } ldb-1.2.3/tools/ldbutil.c0000660000000000000000000001144412406075657015175 0ustar rootroot00000000000000/* ldb database library utility Copyright (C) Matthieu Patou 2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Description: Common function used by ldb_add/ldb_modify/ldb_delete * * Author: Matthieu Patou */ #include "replace.h" #include "ldb.h" #include "ldb_module.h" #include "ldbutil.h" /* autostarts a transacion if none active */ static int ldb_do_autotransaction(struct ldb_context *ldb, struct ldb_request *req) { int ret; ret = ldb_transaction_start(ldb); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_request(ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } if (ret == LDB_SUCCESS) { return ldb_transaction_commit(ldb); } ldb_transaction_cancel(ldb); if (ldb_errstring(ldb) == NULL) { /* no error string was setup by the backend */ ldb_asprintf_errstring(ldb, "%s (%d)", ldb_strerror(ret), ret); } return ret; } /* Same as ldb_add but accept control */ int ldb_add_ctrl(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_control **controls) { struct ldb_request *req; int ret; ret = ldb_msg_sanity_check(ldb, message); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_build_add_req(&req, ldb, ldb, message, controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_do_autotransaction(ldb, req); talloc_free(req); return ret; } /* same as ldb_delete but accept control */ int ldb_delete_ctrl(struct ldb_context *ldb, struct ldb_dn *dn, struct ldb_control **controls) { struct ldb_request *req; int ret; ret = ldb_build_del_req(&req, ldb, ldb, dn, controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_do_autotransaction(ldb, req); talloc_free(req); return ret; } /* same as ldb_modify, but accepts controls */ int ldb_modify_ctrl(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_control **controls) { struct ldb_request *req; int ret; ret = ldb_msg_sanity_check(ldb, message); if (ret != LDB_SUCCESS) { return ret; } ret = ldb_build_mod_req(&req, ldb, ldb, message, controls, NULL, ldb_op_default_callback, NULL); if (ret != LDB_SUCCESS) return ret; /* do request and autostart a transaction */ ret = ldb_do_autotransaction(ldb, req); talloc_free(req); return ret; } /* ldb_search with controls */ int ldb_search_ctrl(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_result **result, struct ldb_dn *base, enum ldb_scope scope, const char * const *attrs, struct ldb_control **controls, const char *exp_fmt, ...) { struct ldb_request *req; struct ldb_result *res; char *expression; va_list ap; int ret; expression = NULL; *result = NULL; req = NULL; res = talloc_zero(mem_ctx, struct ldb_result); if (!res) { return LDB_ERR_OPERATIONS_ERROR; } if (exp_fmt) { va_start(ap, exp_fmt); expression = talloc_vasprintf(mem_ctx, exp_fmt, ap); va_end(ap); if (!expression) { talloc_free(res); return LDB_ERR_OPERATIONS_ERROR; } } ret = ldb_build_search_req(&req, ldb, mem_ctx, base?base:ldb_get_default_basedn(ldb), scope, expression, attrs, controls, res, ldb_search_default_callback, NULL); ldb_req_set_location(req, "ldb_search_ctrl"); if (ret != LDB_SUCCESS) goto done; ret = ldb_request(ldb, req); if (ret == LDB_SUCCESS) { ret = ldb_wait(req->handle, LDB_WAIT_ALL); } done: if (ret != LDB_SUCCESS) { talloc_free(res); res = NULL; } talloc_free(expression); talloc_free(req); *result = res; return ret; } ldb-1.2.3/tools/ldbutil.h0000660000000000000000000000320612761221116015162 0ustar rootroot00000000000000/* ldb database library utility header file Copyright (C) Matthieu Patou 2009 ** NOTE! The following LGPL license applies to the ldb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * Name: ldb * * Description: Common function used by ldb_add/ldb_modify/ldb_delete * * Author: Matthieu Patou */ #include "ldb.h" int ldb_add_ctrl(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_control **controls); int ldb_delete_ctrl(struct ldb_context *ldb, struct ldb_dn *dn, struct ldb_control **controls); int ldb_modify_ctrl(struct ldb_context *ldb, const struct ldb_message *message, struct ldb_control **controls); int ldb_search_ctrl(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_result **result, struct ldb_dn *base, enum ldb_scope scope, const char * const *attrs, struct ldb_control **controls, const char *exp_fmt, ...) PRINTF_ATTRIBUTE(8,9); ldb-1.2.3/web/index.html0000660000000000000000000000512012406075657014776 0ustar rootroot00000000000000 ldb

ldb

ldb is a LDAP-like embedded database. It is not at all LDAP standards compliant, so if you want a standards compliant database then please see the excellent OpenLDAP project.

What ldb does is provide a fast database with an LDAP-like API designed to be used within an application. In some ways it can be seen as a intermediate solution between key-value pair databases and a real LDAP database.

ldb is the database engine used in Samba4.

Features

The main features that separate ldb from other solutions are:
  • Safe multi-reader, multi-writer, using byte range locking
  • LDAP-like API
  • fast operation
  • choice of local tdb or remote LDAP backends
  • integration with talloc
  • schema-less operation, for trivial setup
  • modules for extensions (such as schema support)
  • easy setup of indexes and attribute properties
  • LDIF for import/export
  • ldbedit tool for database (via LDIF) editing (reminiscent of 'vipw')

Documentation

Currently ldb is completely lacking in programmer or user documentation. This is your opportunity to make a contribution! Start with the public functions declared in ldb.h and the example code in the tools directory. Documentation in the same docbook format used by Samba would be preferred.

Discussion and bug reports

ldb does not have its own mailing list or bug tracking system. Please use the samba-technical mailing list, and the Samba bugzilla bug tracking system.

Download

You can download the latest release here:
http://samba.org/ftp/pub/ldb Alternatively, you can fetch via git. See the following guide:
Using Git for Samba Development
Andrew Tridgell
ldb AT tridgell.net ldb-1.2.3/wscript0000660000000000000000000003774013217205203013636 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'ldb' VERSION = '1.2.3' blddir = 'bin' import sys, os # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist, Utils samba_dist.DIST_DIRS('''lib/ldb:. lib/replace:lib/replace lib/talloc:lib/talloc lib/tdb:lib/tdb lib/tdb:lib/tdb lib/tevent:lib/tevent third_party/popt:third_party/popt third_party/cmocka:third_party/cmocka buildtools:buildtools third_party/waf:third_party/waf''') def set_options(opt): opt.BUILTIN_DEFAULT('replace') opt.PRIVATE_EXTENSION_DEFAULT('ldb', noextension='ldb') opt.RECURSE('lib/tdb') opt.RECURSE('lib/tevent') opt.RECURSE('lib/replace') opt.tool_options('python') # options for disabling pyc or pyo compilation def configure(conf): conf.RECURSE('lib/tdb') conf.RECURSE('lib/tevent') if conf.CHECK_FOR_THIRD_PARTY(): conf.RECURSE('third_party/popt') conf.RECURSE('third_party/cmocka') else: if not conf.CHECK_POPT(): raise Utils.WafError('popt development packages have not been found.\nIf third_party is installed, check that it is in the proper place.') else: conf.define('USING_SYSTEM_POPT', 1) if not conf.CHECK_CMOCKA(): raise Utils.WafError('cmocka development package have not been found.\nIf third_party is installed, check that it is in the proper place.') else: conf.define('USING_SYSTEM_CMOCKA', 1) conf.RECURSE('lib/replace') conf.find_program('python', var='PYTHON') conf.find_program('xsltproc', var='XSLTPROC') conf.check_tool('python') conf.check_python_version((2,4,2)) conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=not conf.env.disable_python) # where does the default LIBDIR end up? in conf.env somewhere? # conf.CONFIG_PATH('LDB_MODULESDIR', conf.SUBST_ENV_VAR('MODULESDIR') + '/ldb') conf.env.standalone_ldb = conf.IN_LAUNCH_DIR() if not conf.env.standalone_ldb: if conf.env.disable_python: if conf.CHECK_BUNDLED_SYSTEM_PKG('ldb', minversion=VERSION, onlyif='talloc tdb tevent', implied_deps='replace talloc tdb tevent'): conf.define('USING_SYSTEM_LDB', 1) else: using_system_pyldb_util = True if not conf.CHECK_BUNDLED_SYSTEM_PKG('pyldb-util', minversion=VERSION, onlyif='talloc tdb tevent', implied_deps='replace talloc tdb tevent ldb'): using_system_pyldb_util = False # We need to get a pyldb-util for all the python versions # we are building for if conf.env['EXTRA_PYTHON']: name = 'pyldb-util' + conf.all_envs['extrapython']['PYTHON_SO_ABI_FLAG'] if not conf.CHECK_BUNDLED_SYSTEM_PKG(name, minversion=VERSION, onlyif='talloc tdb tevent', implied_deps='replace talloc tdb tevent ldb'): using_system_pyldb_util = False if using_system_pyldb_util: conf.define('USING_SYSTEM_PYLDB_UTIL', 1) if conf.CHECK_BUNDLED_SYSTEM_PKG('ldb', minversion=VERSION, onlyif='talloc tdb tevent pyldb-util', implied_deps='replace talloc tdb tevent'): conf.define('USING_SYSTEM_LDB', 1) if conf.CONFIG_SET('USING_SYSTEM_LDB'): v = VERSION.split('.') conf.DEFINE('EXPECTED_SYSTEM_LDB_VERSION_MAJOR', int(v[0])) conf.DEFINE('EXPECTED_SYSTEM_LDB_VERSION_MINOR', int(v[1])) conf.DEFINE('EXPECTED_SYSTEM_LDB_VERSION_RELEASE', int(v[2])) if conf.env.standalone_ldb: conf.CHECK_XSLTPROC_MANPAGES() # we need this for the ldap backend if conf.CHECK_FUNCS_IN('ber_flush ldap_open ldap_initialize', 'lber ldap', headers='lber.h ldap.h'): conf.env.ENABLE_LDAP_BACKEND = True # we don't want any libraries or modules to rely on runtime # resolution of symbols if not sys.platform.startswith("openbsd"): conf.ADD_LDFLAGS('-Wl,-no-undefined', testflags=True) conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True) conf.SAMBA_CONFIG_H() conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS() def build(bld): bld.RECURSE('lib/tevent') if bld.CHECK_FOR_THIRD_PARTY(): bld.RECURSE('third_party/popt') bld.RECURSE('third_party/cmocka') bld.RECURSE('lib/replace') bld.RECURSE('lib/tdb') if bld.env.standalone_ldb: private_library = False else: private_library = True LDB_MAP_SRC = bld.SUBDIR('ldb_map', 'ldb_map.c ldb_map_inbound.c ldb_map_outbound.c') COMMON_SRC = bld.SUBDIR('common', '''ldb_modules.c ldb_ldif.c ldb_parse.c ldb_msg.c ldb_utf8.c ldb_debug.c ldb_dn.c ldb_match.c ldb_options.c ldb_pack.c ldb_attributes.c attrib_handlers.c ldb_controls.c qsort.c''') bld.SAMBA_MODULE('ldb_ldap', 'ldb_ldap/ldb_ldap.c', init_function='ldb_ldap_init', module_init_name='ldb_init_module', deps='talloc lber ldap ldb', enabled=bld.env.ENABLE_LDAP_BACKEND, internal_module=False, subsystem='ldb') if bld.PYTHON_BUILD_IS_ENABLED(): if not bld.CONFIG_SET('USING_SYSTEM_PYLDB_UTIL'): for env in bld.gen_python_environments(['PKGCONFIGDIR']): # we're not currently linking against the ldap libs, but ldb.pc.in # has @LDAP_LIBS@ bld.env.LDAP_LIBS = '' if not 'PACKAGE_VERSION' in bld.env: bld.env.PACKAGE_VERSION = VERSION bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' name = bld.pyembed_libname('pyldb-util') bld.SAMBA_LIBRARY(name, deps='ldb', source='pyldb_util.c', public_headers=('' if private_library else 'pyldb.h'), public_headers_install=not private_library, vnum=VERSION, private_library=private_library, pc_files='pyldb-util.pc', pyembed=True, enabled=bld.PYTHON_BUILD_IS_ENABLED(), abi_directory='ABI', abi_match='pyldb_*') if not bld.CONFIG_SET('USING_SYSTEM_LDB'): bld.SAMBA_PYTHON('pyldb', 'pyldb.c', deps='ldb ' + name, realname='ldb.so', cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION) # Do only install this file as part of the Samba build if we do not # use the system libldb! if not bld.CONFIG_SET('USING_SYSTEM_PYLDB_UTIL'): for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_SCRIPT('_ldb_text.py', pattern='_ldb_text.py', installdir='python') bld.INSTALL_FILES('${PYTHONARCHDIR}', '_ldb_text.py') if not bld.CONFIG_SET('USING_SYSTEM_LDB'): if bld.is_install: modules_dir = bld.EXPAND_VARIABLES('${LDB_MODULESDIR}') else: # when we run from the source directory, we want to use # the current modules, not the installed ones modules_dir = os.path.join(os.getcwd(), 'bin/modules/ldb') abi_match = '!ldb_*module_ops !ldb_*backend_ops ldb_*' ldb_headers = ('include/ldb.h include/ldb_errors.h ' 'include/ldb_module.h include/ldb_handlers.h') bld.SAMBA_LIBRARY('ldb', COMMON_SRC + ' ' + LDB_MAP_SRC, deps='tevent LIBLDB_MAIN replace', includes='include', public_headers=('' if private_library else ldb_headers), public_headers_install=not private_library, pc_files='ldb.pc', vnum=VERSION, private_library=private_library, manpages='man/ldb.3', abi_directory='ABI', abi_match = abi_match) # generate a include/ldb_version.h def generate_ldb_version_h(t): '''generate a vscript file for our public libraries''' tgt = t.outputs[0].bldpath(t.env) v = t.env.LDB_VERSION.split('.') f = open(tgt, mode='w') try: f.write('#define LDB_VERSION "%s"\n' % t.env.LDB_VERSION) f.write('#define LDB_VERSION_MAJOR %d\n' % int(v[0])) f.write('#define LDB_VERSION_MINOR %d\n' % int(v[1])) f.write('#define LDB_VERSION_RELEASE %d\n' % int(v[2])) finally: f.close() return t = bld.SAMBA_GENERATOR('ldb_version.h', rule=generate_ldb_version_h, dep_vars=['LDB_VERSION'], target='include/ldb_version.h', public_headers='include/ldb_version.h', public_headers_install=not private_library) t.env.LDB_VERSION = VERSION bld.SAMBA_MODULE('ldb_paged_results', 'modules/paged_results.c', init_function='ldb_paged_results_init', module_init_name='ldb_init_module', internal_module=False, deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_asq', 'modules/asq.c', init_function='ldb_asq_init', module_init_name='ldb_init_module', internal_module=False, deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_server_sort', 'modules/sort.c', init_function='ldb_server_sort_init', internal_module=False, module_init_name='ldb_init_module', deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_paged_searches', 'modules/paged_searches.c', init_function='ldb_paged_searches_init', internal_module=False, module_init_name='ldb_init_module', deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_rdn_name', 'modules/rdn_name.c', init_function='ldb_rdn_name_init', internal_module=False, module_init_name='ldb_init_module', deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_sample', 'tests/sample_module.c', init_function='ldb_sample_init', internal_module=False, module_init_name='ldb_init_module', deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_skel', 'modules/skel.c', init_function='ldb_skel_init', internal_module=False, module_init_name='ldb_init_module', deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_sqlite3', 'sqlite3/ldb_sqlite3.c', init_function='ldb_sqlite3_init', internal_module=False, module_init_name='ldb_init_module', enabled=False, deps='ldb', subsystem='ldb') bld.SAMBA_MODULE('ldb_tdb', bld.SUBDIR('ldb_tdb', '''ldb_tdb.c ldb_search.c ldb_index.c ldb_cache.c ldb_tdb_wrap.c'''), init_function='ldb_tdb_init', module_init_name='ldb_init_module', internal_module=False, deps='tdb ldb', subsystem='ldb') # have a separate subsystem for common/ldb.c, so it can rebuild # for install with a different -DLDB_MODULESDIR= bld.SAMBA_SUBSYSTEM('LIBLDB_MAIN', 'common/ldb.c', deps='tevent tdb', includes='include', cflags=['-DLDB_MODULESDIR=\"%s\"' % modules_dir]) LDB_TOOLS='ldbadd ldbsearch ldbdel ldbmodify ldbedit ldbrename' for t in LDB_TOOLS.split(): bld.SAMBA_BINARY(t, 'tools/%s.c' % t, deps='ldb-cmdline ldb', manpages='man/%s.1' % t) # ldbtest doesn't get installed bld.SAMBA_BINARY('ldbtest', 'tools/ldbtest.c', deps='ldb-cmdline ldb', install=False) # ldbdump doesn't get installed bld.SAMBA_BINARY('ldbdump', 'tools/ldbdump.c', deps='ldb-cmdline ldb', install=False) bld.SAMBA_LIBRARY('ldb-cmdline', source='tools/ldbutil.c tools/cmdline.c', deps='ldb dl popt', private_library=True) bld.SAMBA_BINARY('ldb_tdb_mod_op_test', source='tests/ldb_mod_op_test.c', cflags='-DTEST_BE=\"tdb\"', deps='cmocka ldb', install=False) bld.SAMBA_BINARY('ldb_msg_test', source='tests/ldb_msg.c', deps='cmocka ldb', install=False) def test(ctx): '''run ldb testsuite''' import Utils, samba_utils, shutil env = samba_utils.LOAD_ENVIRONMENT() ctx.env = env test_prefix = "%s/st" % (Utils.g_module.blddir) shutil.rmtree(test_prefix, ignore_errors=True) os.makedirs(test_prefix) os.environ['TEST_DATA_PREFIX'] = test_prefix os.environ['LDB_MODULES_PATH'] = Utils.g_module.blddir + "/modules/ldb" samba_utils.ADD_LD_LIBRARY_PATH('bin/shared') samba_utils.ADD_LD_LIBRARY_PATH('bin/shared/private') cmd = 'tests/test-tdb.sh %s' % Utils.g_module.blddir ret = samba_utils.RUN_COMMAND(cmd) print("testsuite returned %d" % ret) tmp_dir = os.path.join(test_prefix, 'tmp') if not os.path.exists(tmp_dir): os.mkdir(tmp_dir) pyret = samba_utils.RUN_PYTHON_TESTS( ['tests/python/api.py'], extra_env={'SELFTEST_PREFIX': test_prefix}) print("Python testsuite returned %d" % pyret) cmocka_ret = 0 for test_exe in ['ldb_tdb_mod_op_test', 'ldb_msg_test']: cmd = os.path.join(Utils.g_module.blddir, test_exe) cmocka_ret = cmocka_ret or samba_utils.RUN_COMMAND(cmd) sys.exit(ret or pyret or cmocka_ret) def dist(): '''makes a tarball for distribution''' samba_dist.dist() def reconfigure(ctx): '''reconfigure if config scripts have changed''' import samba_utils samba_utils.reconfigure(ctx) ldb-1.2.3/lib/replace/.checker_innocent0000660000000000000000000000024612406075657017713 0ustar rootroot00000000000000>>>MISTAKE21_create_files_6a9e68ada99a97cb >>>MISTAKE21_os2_delete_9b2bfa7f38711d09 >>>MISTAKE21_os2_delete_2fcc29aaa99a97cb >>>SECURITY2_os2_delete_9b2bfa7f1c9396ca ldb-1.2.3/lib/replace/Makefile0000660000000000000000000000150312406075657016046 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: $(WAF) test $(TEST_OPTIONS) testenv: $(WAF) test --testenv $(TEST_OPTIONS) quicktest: $(WAF) test --quick $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test torture: all # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags bin/%:: FORCE $(WAF) --targets=`basename $@` FORCE: ldb-1.2.3/lib/replace/README0000660000000000000000000000304012406075657015264 0ustar rootroot00000000000000This subsystem ensures that we can always use a certain core set of functions and types, that are either provided by the OS or by replacement functions / definitions in this subsystem. The aim is to try to stick to POSIX functions in here as much as possible. Convenience functions that are available on no platform at all belong in other subsystems (such as LIBUTIL). The following functions are guaranteed: ftruncate strlcpy strlcat mktime rename initgroups memmove strdup setlinebuf vsyslog timegm setenv unsetenv strndup strnlen waitpid seteuid setegid asprintf snprintf vasprintf vsnprintf opendir readdir telldir seekdir clock_gettime closedir dlopen dlclose dlsym dlerror chroot bzero strerror errno mkdtemp mkstemp (a secure one!) pread pwrite chown lchown readline (the library) inet_ntoa inet_ntop inet_pton inet_aton strtoll strtoull socketpair strptime getaddrinfo freeaddrinfo getnameinfo gai_strerror getifaddrs freeifaddrs utime utimes dup2 link readlink symlink realpath poll setproctitle Types: bool socklen_t uint{8,16,32,64}_t int{8,16,32,64}_t intptr_t sig_atomic_t blksize_t blkcnt_t Constants: PATH_NAME_MAX UINT{16,32,64}_MAX INT32_MAX RTLD_LAZY HOST_NAME_MAX UINT16_MAX UINT32_MAX UINT64_MAX CHAR_BIT Macros: va_copy __FUNCTION__ __FILE__ __LINE__ __LINESTR__ __location__ __STRING __STRINGSTRING MIN MAX QSORT_CAST ZERO_STRUCT ZERO_STRUCTP ZERO_STRUCTPN ZERO_ARRAY ARRAY_SIZE PTR_DIFF Headers: stdint.h stdbool.h Optional C keywords: volatile Prerequisites: memset (for bzero) syslog (for vsyslog) mktemp (for mkstemp and mkdtemp) ldb-1.2.3/lib/replace/closefrom.c0000660000000000000000000000515712746330636016552 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * Samba utility functions * Copyright (C) Volker Lendecke 2016 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" #include #include #include static int closefrom_sysconf(int lower) { long max_files, fd; max_files = sysconf(_SC_OPEN_MAX); if (max_files == -1) { max_files = 65536; } for (fd=lower; fdd_name, &endptr, 10); if ((fd == 0) && (errno == EINVAL)) { continue; } if ((fd == ULLONG_MAX) && (errno == ERANGE)) { continue; } if (*endptr != '\0') { continue; } if (fd == dir_fd) { continue; } if (fd > INT_MAX) { continue; } if (fd < lower) { continue; } if (num_fds >= (fd_array_size / sizeof(int))) { void *tmp; if (fd_array_size == 0) { fd_array_size = 16 * sizeof(int); } else { if (fd_array_size + fd_array_size < fd_array_size) { /* overflow */ goto fail; } fd_array_size = fd_array_size + fd_array_size; } tmp = realloc(fds, fd_array_size); if (tmp == NULL) { goto fail; } fds = tmp; } fds[num_fds++] = fd; } for (i=0; i that this crypt routine may sometimes get the wrong answer. Only use UFC_CRYT if you really need it. */ #include "replace.h" #ifndef HAVE_CRYPT /* * UFC-crypt: ultra fast crypt(3) implementation * * Copyright (C) 1991-1998, Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . * * @(#)crypt_util.c 2.31 02/08/92 * * Support routines * */ #ifndef long32 #define long32 int32_t #endif #ifndef long64 #define long64 int64_t #endif #ifndef ufc_long #define ufc_long unsigned #endif #ifndef _UFC_64_ #define _UFC_32_ #endif /* * Permutation done once on the 56 bit * key derived from the original 8 byte ASCII key. */ static int pc1[56] = { 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 }; /* * How much to rotate each 28 bit half of the pc1 permutated * 56 bit key before using pc2 to give the i' key */ static int rots[16] = { 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1 }; /* * Permutation giving the key * of the i' DES round */ static int pc2[48] = { 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 }; /* * The E expansion table which selects * bits from the 32 bit intermediate result. */ static int esel[48] = { 32, 1, 2, 3, 4, 5, 4, 5, 6, 7, 8, 9, 8, 9, 10, 11, 12, 13, 12, 13, 14, 15, 16, 17, 16, 17, 18, 19, 20, 21, 20, 21, 22, 23, 24, 25, 24, 25, 26, 27, 28, 29, 28, 29, 30, 31, 32, 1 }; static int e_inverse[64]; /* * Permutation done on the * result of sbox lookups */ static int perm32[32] = { 16, 7, 20, 21, 29, 12, 28, 17, 1, 15, 23, 26, 5, 18, 31, 10, 2, 8, 24, 14, 32, 27, 3, 9, 19, 13, 30, 6, 22, 11, 4, 25 }; /* * The sboxes */ static int sbox[8][4][16]= { { { 14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7 }, { 0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8 }, { 4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0 }, { 15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13 } }, { { 15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10 }, { 3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5 }, { 0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15 }, { 13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9 } }, { { 10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8 }, { 13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1 }, { 13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7 }, { 1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12 } }, { { 7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15 }, { 13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9 }, { 10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4 }, { 3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14 } }, { { 2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9 }, { 14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6 }, { 4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14 }, { 11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3 } }, { { 12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11 }, { 10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8 }, { 9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6 }, { 4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13 } }, { { 4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1 }, { 13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6 }, { 1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2 }, { 6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12 } }, { { 13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7 }, { 1, 15, 13, 8, 10, 3, 7, 4, 12, 5, 6, 11, 0, 14, 9, 2 }, { 7, 11, 4, 1, 9, 12, 14, 2, 0, 6, 10, 13, 15, 3, 5, 8 }, { 2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11 } } }; /* * This is the final * permutation matrix */ static int final_perm[64] = { 40, 8, 48, 16, 56, 24, 64, 32, 39, 7, 47, 15, 55, 23, 63, 31, 38, 6, 46, 14, 54, 22, 62, 30, 37, 5, 45, 13, 53, 21, 61, 29, 36, 4, 44, 12, 52, 20, 60, 28, 35, 3, 43, 11, 51, 19, 59, 27, 34, 2, 42, 10, 50, 18, 58, 26, 33, 1, 41, 9, 49, 17, 57, 25 }; /* * The 16 DES keys in BITMASK format */ #ifdef _UFC_32_ long32 _ufc_keytab[16][2]; #endif #ifdef _UFC_64_ long64 _ufc_keytab[16]; #endif #define ascii_to_bin(c) ((c)>='a'?(c-59):(c)>='A'?((c)-53):(c)-'.') #define bin_to_ascii(c) ((c)>=38?((c)-38+'a'):(c)>=12?((c)-12+'A'):(c)+'.') /* Macro to set a bit (0..23) */ #define BITMASK(i) ( (1<<(11-(i)%12+3)) << ((i)<12?16:0) ) /* * sb arrays: * * Workhorses of the inner loop of the DES implementation. * They do sbox lookup, shifting of this value, 32 bit * permutation and E permutation for the next round. * * Kept in 'BITMASK' format. */ #ifdef _UFC_32_ long32 _ufc_sb0[8192], _ufc_sb1[8192], _ufc_sb2[8192], _ufc_sb3[8192]; static long32 *sb[4] = {_ufc_sb0, _ufc_sb1, _ufc_sb2, _ufc_sb3}; #endif #ifdef _UFC_64_ long64 _ufc_sb0[4096], _ufc_sb1[4096], _ufc_sb2[4096], _ufc_sb3[4096]; static long64 *sb[4] = {_ufc_sb0, _ufc_sb1, _ufc_sb2, _ufc_sb3}; #endif /* * eperm32tab: do 32 bit permutation and E selection * * The first index is the byte number in the 32 bit value to be permuted * - second - is the value of this byte * - third - selects the two 32 bit values * * The table is used and generated internally in init_des to speed it up */ static ufc_long eperm32tab[4][256][2]; /* * do_pc1: permform pc1 permutation in the key schedule generation. * * The first index is the byte number in the 8 byte ASCII key * - second - - the two 28 bits halfs of the result * - third - selects the 7 bits actually used of each byte * * The result is kept with 28 bit per 32 bit with the 4 most significant * bits zero. */ static ufc_long do_pc1[8][2][128]; /* * do_pc2: permform pc2 permutation in the key schedule generation. * * The first index is the septet number in the two 28 bit intermediate values * - second - - - septet values * * Knowledge of the structure of the pc2 permutation is used. * * The result is kept with 28 bit per 32 bit with the 4 most significant * bits zero. */ static ufc_long do_pc2[8][128]; /* * efp: undo an extra e selection and do final * permutation giving the DES result. * * Invoked 6 bit a time on two 48 bit values * giving two 32 bit longs. */ static ufc_long efp[16][64][2]; static unsigned char bytemask[8] = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 }; static ufc_long longmask[32] = { 0x80000000, 0x40000000, 0x20000000, 0x10000000, 0x08000000, 0x04000000, 0x02000000, 0x01000000, 0x00800000, 0x00400000, 0x00200000, 0x00100000, 0x00080000, 0x00040000, 0x00020000, 0x00010000, 0x00008000, 0x00004000, 0x00002000, 0x00001000, 0x00000800, 0x00000400, 0x00000200, 0x00000100, 0x00000080, 0x00000040, 0x00000020, 0x00000010, 0x00000008, 0x00000004, 0x00000002, 0x00000001 }; /* * Silly rewrite of 'bzero'. I do so * because some machines don't have * bzero and some don't have memset. */ static void clearmem(char *start, int cnt) { while(cnt--) *start++ = '\0'; } static int initialized = 0; /* lookup a 6 bit value in sbox */ #define s_lookup(i,s) sbox[(i)][(((s)>>4) & 0x2)|((s) & 0x1)][((s)>>1) & 0xf]; /* * Initialize unit - may be invoked directly * by fcrypt users. */ static void ufc_init_des(void) { int comes_from_bit; int bit, sg; ufc_long j; ufc_long mask1, mask2; /* * Create the do_pc1 table used * to affect pc1 permutation * when generating keys */ for(bit = 0; bit < 56; bit++) { comes_from_bit = pc1[bit] - 1; mask1 = bytemask[comes_from_bit % 8 + 1]; mask2 = longmask[bit % 28 + 4]; for(j = 0; j < 128; j++) { if(j & mask1) do_pc1[comes_from_bit / 8][bit / 28][j] |= mask2; } } /* * Create the do_pc2 table used * to affect pc2 permutation when * generating keys */ for(bit = 0; bit < 48; bit++) { comes_from_bit = pc2[bit] - 1; mask1 = bytemask[comes_from_bit % 7 + 1]; mask2 = BITMASK(bit % 24); for(j = 0; j < 128; j++) { if(j & mask1) do_pc2[comes_from_bit / 7][j] |= mask2; } } /* * Now generate the table used to do combined * 32 bit permutation and e expansion * * We use it because we have to permute 16384 32 bit * longs into 48 bit in order to initialize sb. * * Looping 48 rounds per permutation becomes * just too slow... * */ clearmem((char*)eperm32tab, sizeof(eperm32tab)); for(bit = 0; bit < 48; bit++) { ufc_long inner_mask1,comes_from; comes_from = perm32[esel[bit]-1]-1; inner_mask1 = bytemask[comes_from % 8]; for(j = 256; j--;) { if(j & inner_mask1) eperm32tab[comes_from / 8][j][bit / 24] |= BITMASK(bit % 24); } } /* * Create the sb tables: * * For each 12 bit segment of an 48 bit intermediate * result, the sb table precomputes the two 4 bit * values of the sbox lookups done with the two 6 * bit halves, shifts them to their proper place, * sends them through perm32 and finally E expands * them so that they are ready for the next * DES round. * */ for(sg = 0; sg < 4; sg++) { int j1, j2; int s1, s2; for(j1 = 0; j1 < 64; j1++) { s1 = s_lookup(2 * sg, j1); for(j2 = 0; j2 < 64; j2++) { ufc_long to_permute, inx; s2 = s_lookup(2 * sg + 1, j2); to_permute = ((s1 << 4) | s2) << (24 - 8 * sg); #ifdef _UFC_32_ inx = ((j1 << 6) | j2) << 1; sb[sg][inx ] = eperm32tab[0][(to_permute >> 24) & 0xff][0]; sb[sg][inx+1] = eperm32tab[0][(to_permute >> 24) & 0xff][1]; sb[sg][inx ] |= eperm32tab[1][(to_permute >> 16) & 0xff][0]; sb[sg][inx+1] |= eperm32tab[1][(to_permute >> 16) & 0xff][1]; sb[sg][inx ] |= eperm32tab[2][(to_permute >> 8) & 0xff][0]; sb[sg][inx+1] |= eperm32tab[2][(to_permute >> 8) & 0xff][1]; sb[sg][inx ] |= eperm32tab[3][(to_permute) & 0xff][0]; sb[sg][inx+1] |= eperm32tab[3][(to_permute) & 0xff][1]; #endif #ifdef _UFC_64_ inx = ((j1 << 6) | j2); sb[sg][inx] = ((long64)eperm32tab[0][(to_permute >> 24) & 0xff][0] << 32) | (long64)eperm32tab[0][(to_permute >> 24) & 0xff][1]; sb[sg][inx] |= ((long64)eperm32tab[1][(to_permute >> 16) & 0xff][0] << 32) | (long64)eperm32tab[1][(to_permute >> 16) & 0xff][1]; sb[sg][inx] |= ((long64)eperm32tab[2][(to_permute >> 8) & 0xff][0] << 32) | (long64)eperm32tab[2][(to_permute >> 8) & 0xff][1]; sb[sg][inx] |= ((long64)eperm32tab[3][(to_permute) & 0xff][0] << 32) | (long64)eperm32tab[3][(to_permute) & 0xff][1]; #endif } } } /* * Create an inverse matrix for esel telling * where to plug out bits if undoing it */ for(bit=48; bit--;) { e_inverse[esel[bit] - 1 ] = bit; e_inverse[esel[bit] - 1 + 32] = bit + 48; } /* * create efp: the matrix used to * undo the E expansion and effect final permutation */ clearmem((char*)efp, sizeof efp); for(bit = 0; bit < 64; bit++) { int o_bit, o_long; ufc_long word_value, inner_mask1, inner_mask2; int comes_from_f_bit, comes_from_e_bit; int comes_from_word, bit_within_word; /* See where bit i belongs in the two 32 bit long's */ o_long = bit / 32; /* 0..1 */ o_bit = bit % 32; /* 0..31 */ /* * And find a bit in the e permutated value setting this bit. * * Note: the e selection may have selected the same bit several * times. By the initialization of e_inverse, we only look * for one specific instance. */ comes_from_f_bit = final_perm[bit] - 1; /* 0..63 */ comes_from_e_bit = e_inverse[comes_from_f_bit]; /* 0..95 */ comes_from_word = comes_from_e_bit / 6; /* 0..15 */ bit_within_word = comes_from_e_bit % 6; /* 0..5 */ inner_mask1 = longmask[bit_within_word + 26]; inner_mask2 = longmask[o_bit]; for(word_value = 64; word_value--;) { if(word_value & inner_mask1) efp[comes_from_word][word_value][o_long] |= inner_mask2; } } initialized++; } /* * Process the elements of the sb table permuting the * bits swapped in the expansion by the current salt. */ #ifdef _UFC_32_ static void shuffle_sb(long32 *k, ufc_long saltbits) { ufc_long j; long32 x; for(j=4096; j--;) { x = (k[0] ^ k[1]) & (long32)saltbits; *k++ ^= x; *k++ ^= x; } } #endif #ifdef _UFC_64_ static void shuffle_sb(long64 *k, ufc_long saltbits) { ufc_long j; long64 x; for(j=4096; j--;) { x = ((*k >> 32) ^ *k) & (long64)saltbits; *k++ ^= (x << 32) | x; } } #endif /* * Setup the unit for a new salt * Hopefully we'll not see a new salt in each crypt call. */ static unsigned char current_salt[3] = "&&"; /* invalid value */ static ufc_long current_saltbits = 0; static int direction = 0; static void setup_salt(const char *s1) { ufc_long i, j, saltbits; const unsigned char *s2 = (const unsigned char *)s1; if(!initialized) ufc_init_des(); if(s2[0] == current_salt[0] && s2[1] == current_salt[1]) return; current_salt[0] = s2[0]; current_salt[1] = s2[1]; /* * This is the only crypt change to DES: * entries are swapped in the expansion table * according to the bits set in the salt. */ saltbits = 0; for(i = 0; i < 2; i++) { long c=ascii_to_bin(s2[i]); if(c < 0 || c > 63) c = 0; for(j = 0; j < 6; j++) { if((c >> j) & 0x1) saltbits |= BITMASK(6 * i + j); } } /* * Permute the sb table values * to reflect the changed e * selection table */ shuffle_sb(_ufc_sb0, current_saltbits ^ saltbits); shuffle_sb(_ufc_sb1, current_saltbits ^ saltbits); shuffle_sb(_ufc_sb2, current_saltbits ^ saltbits); shuffle_sb(_ufc_sb3, current_saltbits ^ saltbits); current_saltbits = saltbits; } static void ufc_mk_keytab(char *key) { ufc_long v1, v2, *k1; int i; #ifdef _UFC_32_ long32 v, *k2 = &_ufc_keytab[0][0]; #endif #ifdef _UFC_64_ long64 v, *k2 = &_ufc_keytab[0]; #endif v1 = v2 = 0; k1 = &do_pc1[0][0][0]; for(i = 8; i--;) { v1 |= k1[*key & 0x7f]; k1 += 128; v2 |= k1[*key++ & 0x7f]; k1 += 128; } for(i = 0; i < 16; i++) { k1 = &do_pc2[0][0]; v1 = (v1 << rots[i]) | (v1 >> (28 - rots[i])); v = k1[(v1 >> 21) & 0x7f]; k1 += 128; v |= k1[(v1 >> 14) & 0x7f]; k1 += 128; v |= k1[(v1 >> 7) & 0x7f]; k1 += 128; v |= k1[(v1 ) & 0x7f]; k1 += 128; #ifdef _UFC_32_ *k2++ = v; v = 0; #endif #ifdef _UFC_64_ v <<= 32; #endif v2 = (v2 << rots[i]) | (v2 >> (28 - rots[i])); v |= k1[(v2 >> 21) & 0x7f]; k1 += 128; v |= k1[(v2 >> 14) & 0x7f]; k1 += 128; v |= k1[(v2 >> 7) & 0x7f]; k1 += 128; v |= k1[(v2 ) & 0x7f]; *k2++ = v; } direction = 0; } /* * Undo an extra E selection and do final permutations */ ufc_long *_ufc_dofinalperm(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2) { ufc_long v1, v2, x; static ufc_long ary[2]; x = (l1 ^ l2) & current_saltbits; l1 ^= x; l2 ^= x; x = (r1 ^ r2) & current_saltbits; r1 ^= x; r2 ^= x; v1=v2=0; l1 >>= 3; l2 >>= 3; r1 >>= 3; r2 >>= 3; v1 |= efp[15][ r2 & 0x3f][0]; v2 |= efp[15][ r2 & 0x3f][1]; v1 |= efp[14][(r2 >>= 6) & 0x3f][0]; v2 |= efp[14][ r2 & 0x3f][1]; v1 |= efp[13][(r2 >>= 10) & 0x3f][0]; v2 |= efp[13][ r2 & 0x3f][1]; v1 |= efp[12][(r2 >>= 6) & 0x3f][0]; v2 |= efp[12][ r2 & 0x3f][1]; v1 |= efp[11][ r1 & 0x3f][0]; v2 |= efp[11][ r1 & 0x3f][1]; v1 |= efp[10][(r1 >>= 6) & 0x3f][0]; v2 |= efp[10][ r1 & 0x3f][1]; v1 |= efp[ 9][(r1 >>= 10) & 0x3f][0]; v2 |= efp[ 9][ r1 & 0x3f][1]; v1 |= efp[ 8][(r1 >>= 6) & 0x3f][0]; v2 |= efp[ 8][ r1 & 0x3f][1]; v1 |= efp[ 7][ l2 & 0x3f][0]; v2 |= efp[ 7][ l2 & 0x3f][1]; v1 |= efp[ 6][(l2 >>= 6) & 0x3f][0]; v2 |= efp[ 6][ l2 & 0x3f][1]; v1 |= efp[ 5][(l2 >>= 10) & 0x3f][0]; v2 |= efp[ 5][ l2 & 0x3f][1]; v1 |= efp[ 4][(l2 >>= 6) & 0x3f][0]; v2 |= efp[ 4][ l2 & 0x3f][1]; v1 |= efp[ 3][ l1 & 0x3f][0]; v2 |= efp[ 3][ l1 & 0x3f][1]; v1 |= efp[ 2][(l1 >>= 6) & 0x3f][0]; v2 |= efp[ 2][ l1 & 0x3f][1]; v1 |= efp[ 1][(l1 >>= 10) & 0x3f][0]; v2 |= efp[ 1][ l1 & 0x3f][1]; v1 |= efp[ 0][(l1 >>= 6) & 0x3f][0]; v2 |= efp[ 0][ l1 & 0x3f][1]; ary[0] = v1; ary[1] = v2; return ary; } /* * crypt only: convert from 64 bit to 11 bit ASCII * prefixing with the salt */ static char *output_conversion(ufc_long v1, ufc_long v2, const char *salt) { static char outbuf[14]; int i, s; outbuf[0] = salt[0]; outbuf[1] = salt[1] ? salt[1] : salt[0]; for(i = 0; i < 5; i++) outbuf[i + 2] = bin_to_ascii((v1 >> (26 - 6 * i)) & 0x3f); s = (v2 & 0xf) << 2; v2 = (v2 >> 2) | ((v1 & 0x3) << 30); for(i = 5; i < 10; i++) outbuf[i + 2] = bin_to_ascii((v2 >> (56 - 6 * i)) & 0x3f); outbuf[12] = bin_to_ascii(s); outbuf[13] = 0; return outbuf; } /* * UNIX crypt function */ static ufc_long *_ufc_doit(ufc_long , ufc_long, ufc_long, ufc_long, ufc_long); char *ufc_crypt(const char *key,const char *salt) { ufc_long *s; char ktab[9]; /* * Hack DES tables according to salt */ setup_salt(salt); /* * Setup key schedule */ clearmem(ktab, sizeof ktab); strncpy(ktab, key, 8); ufc_mk_keytab(ktab); /* * Go for the 25 DES encryptions */ s = _ufc_doit((ufc_long)0, (ufc_long)0, (ufc_long)0, (ufc_long)0, (ufc_long)25); /* * And convert back to 6 bit ASCII */ return output_conversion(s[0], s[1], salt); } #ifdef _UFC_32_ /* * 32 bit version */ extern long32 _ufc_keytab[16][2]; extern long32 _ufc_sb0[], _ufc_sb1[], _ufc_sb2[], _ufc_sb3[]; #define SBA(sb, v) (*(long32*)((char*)(sb)+(v))) static ufc_long *_ufc_doit(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2, ufc_long itr) { int i; long32 s, *k; while(itr--) { k = &_ufc_keytab[0][0]; for(i=8; i--; ) { s = *k++ ^ r1; l1 ^= SBA(_ufc_sb1, s & 0xffff); l2 ^= SBA(_ufc_sb1, (s & 0xffff)+4); l1 ^= SBA(_ufc_sb0, s >>= 16); l2 ^= SBA(_ufc_sb0, (s) +4); s = *k++ ^ r2; l1 ^= SBA(_ufc_sb3, s & 0xffff); l2 ^= SBA(_ufc_sb3, (s & 0xffff)+4); l1 ^= SBA(_ufc_sb2, s >>= 16); l2 ^= SBA(_ufc_sb2, (s) +4); s = *k++ ^ l1; r1 ^= SBA(_ufc_sb1, s & 0xffff); r2 ^= SBA(_ufc_sb1, (s & 0xffff)+4); r1 ^= SBA(_ufc_sb0, s >>= 16); r2 ^= SBA(_ufc_sb0, (s) +4); s = *k++ ^ l2; r1 ^= SBA(_ufc_sb3, s & 0xffff); r2 ^= SBA(_ufc_sb3, (s & 0xffff)+4); r1 ^= SBA(_ufc_sb2, s >>= 16); r2 ^= SBA(_ufc_sb2, (s) +4); } s=l1; l1=r1; r1=s; s=l2; l2=r2; r2=s; } return _ufc_dofinalperm(l1, l2, r1, r2); } #endif #ifdef _UFC_64_ /* * 64 bit version */ extern long64 _ufc_keytab[16]; extern long64 _ufc_sb0[], _ufc_sb1[], _ufc_sb2[], _ufc_sb3[]; #define SBA(sb, v) (*(long64*)((char*)(sb)+(v))) static ufc_long *_ufc_doit(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2, ufc_long itr) { int i; long64 l, r, s, *k; l = (((long64)l1) << 32) | ((long64)l2); r = (((long64)r1) << 32) | ((long64)r2); while(itr--) { k = &_ufc_keytab[0]; for(i=8; i--; ) { s = *k++ ^ r; l ^= SBA(_ufc_sb3, (s >> 0) & 0xffff); l ^= SBA(_ufc_sb2, (s >> 16) & 0xffff); l ^= SBA(_ufc_sb1, (s >> 32) & 0xffff); l ^= SBA(_ufc_sb0, (s >> 48) & 0xffff); s = *k++ ^ l; r ^= SBA(_ufc_sb3, (s >> 0) & 0xffff); r ^= SBA(_ufc_sb2, (s >> 16) & 0xffff); r ^= SBA(_ufc_sb1, (s >> 32) & 0xffff); r ^= SBA(_ufc_sb0, (s >> 48) & 0xffff); } s=l; l=r; r=s; } l1 = l >> 32; l2 = l & 0xffffffff; r1 = r >> 32; r2 = r & 0xffffffff; return _ufc_dofinalperm(l1, l2, r1, r2); } #endif #else int ufc_dummy_procedure(void); int ufc_dummy_procedure(void) {return 0;} #endif ldb-1.2.3/lib/replace/cwrap.c0000660000000000000000000000226212406075657015671 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * * Replaceable functions by cwrap * * Copyright (c) 2014 Andreas Schneider * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" bool nss_wrapper_enabled(void) { return false; } bool nss_wrapper_hosts_enabled(void) { return false; } bool socket_wrapper_enabled(void) { return false; } bool uid_wrapper_enabled(void) { return false; } ldb-1.2.3/lib/replace/dlfcn.c0000660000000000000000000000354312406075657015646 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Samba system utilities Copyright (C) Andrew Tridgell 1992-1998 Copyright (C) Jeremy Allison 1998-2002 Copyright (C) Jelmer Vernooij 2006 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #ifdef HAVE_DL_H #include #endif #ifndef HAVE_DLOPEN #ifdef DLOPEN_TAKES_UNSIGNED_FLAGS void *rep_dlopen(const char *name, unsigned int flags) #else void *rep_dlopen(const char *name, int flags) #endif { #ifdef HAVE_SHL_LOAD if (name == NULL) return PROG_HANDLE; return (void *)shl_load(name, flags, 0); #else return NULL; #endif } #endif #ifndef HAVE_DLSYM void *rep_dlsym(void *handle, const char *symbol) { #ifdef HAVE_SHL_FINDSYM void *sym_addr; if (!shl_findsym((shl_t *)&handle, symbol, TYPE_UNDEFINED, &sym_addr)) return sym_addr; #endif return NULL; } #endif #ifndef HAVE_DLERROR char *rep_dlerror(void) { return "dynamic loading of objects not supported on this platform"; } #endif #ifndef HAVE_DLCLOSE int rep_dlclose(void *handle) { #ifdef HAVE_SHL_CLOSE return shl_unload((shl_t)handle); #else return 0; #endif } #endif ldb-1.2.3/lib/replace/getaddrinfo.c0000660000000000000000000002454412406075657017052 0ustar rootroot00000000000000/* PostgreSQL Database Management System (formerly known as Postgres, then as Postgres95) Portions Copyright (c) 1996-2005, The PostgreSQL Global Development Group Portions Copyright (c) 1994, The Regents of the University of California Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. */ /*------------------------------------------------------------------------- * * getaddrinfo.c * Support getaddrinfo() on platforms that don't have it. * * We also supply getnameinfo() here, assuming that the platform will have * it if and only if it has getaddrinfo(). If this proves false on some * platform, we'll need to split this file and provide a separate configure * test for getnameinfo(). * * Copyright (c) 2003-2007, PostgreSQL Global Development Group * * Copyright (C) 2007 Jeremy Allison. * Modified to return multiple IPv4 addresses for Samba. * *------------------------------------------------------------------------- */ #include "replace.h" #include "system/network.h" #ifndef SMB_MALLOC #define SMB_MALLOC(s) malloc(s) #endif #ifndef SMB_STRDUP #define SMB_STRDUP(s) strdup(s) #endif static int check_hostent_err(struct hostent *hp) { if (!hp) { switch (h_errno) { case HOST_NOT_FOUND: case NO_DATA: return EAI_NONAME; case TRY_AGAIN: return EAI_AGAIN; case NO_RECOVERY: default: return EAI_FAIL; } } if (!hp->h_name || hp->h_addrtype != AF_INET) { return EAI_FAIL; } return 0; } static char *canon_name_from_hostent(struct hostent *hp, int *perr) { char *ret = NULL; *perr = check_hostent_err(hp); if (*perr) { return NULL; } ret = SMB_STRDUP(hp->h_name); if (!ret) { *perr = EAI_MEMORY; } return ret; } static char *get_my_canon_name(int *perr) { char name[HOST_NAME_MAX+1]; if (gethostname(name, HOST_NAME_MAX) == -1) { *perr = EAI_FAIL; return NULL; } /* Ensure null termination. */ name[HOST_NAME_MAX] = '\0'; return canon_name_from_hostent(gethostbyname(name), perr); } static char *get_canon_name_from_addr(struct in_addr ip, int *perr) { return canon_name_from_hostent( gethostbyaddr(&ip, sizeof(ip), AF_INET), perr); } static struct addrinfo *alloc_entry(const struct addrinfo *hints, struct in_addr ip, unsigned short port) { struct sockaddr_in *psin = NULL; struct addrinfo *ai = SMB_MALLOC(sizeof(*ai)); if (!ai) { return NULL; } memset(ai, '\0', sizeof(*ai)); psin = SMB_MALLOC(sizeof(*psin)); if (!psin) { free(ai); return NULL; } memset(psin, '\0', sizeof(*psin)); psin->sin_family = AF_INET; psin->sin_port = htons(port); psin->sin_addr = ip; ai->ai_flags = 0; ai->ai_family = AF_INET; ai->ai_socktype = hints->ai_socktype; ai->ai_protocol = hints->ai_protocol; ai->ai_addrlen = sizeof(*psin); ai->ai_addr = (struct sockaddr *) psin; ai->ai_canonname = NULL; ai->ai_next = NULL; return ai; } /* * get address info for a single ipv4 address. * * Bugs: - servname can only be a number, not text. */ static int getaddr_info_single_addr(const char *service, uint32_t addr, const struct addrinfo *hints, struct addrinfo **res) { struct addrinfo *ai = NULL; struct in_addr ip; unsigned short port = 0; if (service) { port = (unsigned short)atoi(service); } ip.s_addr = htonl(addr); ai = alloc_entry(hints, ip, port); if (!ai) { return EAI_MEMORY; } /* If we're asked for the canonical name, * make sure it returns correctly. */ if (!(hints->ai_flags & AI_NUMERICSERV) && hints->ai_flags & AI_CANONNAME) { int err; if (addr == INADDR_LOOPBACK || addr == INADDR_ANY) { ai->ai_canonname = get_my_canon_name(&err); } else { ai->ai_canonname = get_canon_name_from_addr(ip,&err); } if (ai->ai_canonname == NULL) { freeaddrinfo(ai); return err; } } *res = ai; return 0; } /* * get address info for multiple ipv4 addresses. * * Bugs: - servname can only be a number, not text. */ static int getaddr_info_name(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res) { struct addrinfo *listp = NULL, *prevp = NULL; char **pptr = NULL; int err; struct hostent *hp = NULL; unsigned short port = 0; if (service) { port = (unsigned short)atoi(service); } hp = gethostbyname(node); err = check_hostent_err(hp); if (err) { return err; } for(pptr = hp->h_addr_list; *pptr; pptr++) { struct in_addr ip = *(struct in_addr *)*pptr; struct addrinfo *ai = alloc_entry(hints, ip, port); if (!ai) { freeaddrinfo(listp); return EAI_MEMORY; } if (!listp) { listp = ai; prevp = ai; ai->ai_canonname = SMB_STRDUP(hp->h_name); if (!ai->ai_canonname) { freeaddrinfo(listp); return EAI_MEMORY; } } else { prevp->ai_next = ai; prevp = ai; } } *res = listp; return 0; } /* * get address info for ipv4 sockets. * * Bugs: - servname can only be a number, not text. */ int rep_getaddrinfo(const char *node, const char *service, const struct addrinfo * hintp, struct addrinfo ** res) { struct addrinfo hints; /* Setup the hints struct. */ if (hintp == NULL) { memset(&hints, 0, sizeof(hints)); hints.ai_family = AF_INET; hints.ai_socktype = SOCK_STREAM; } else { memcpy(&hints, hintp, sizeof(hints)); } if (hints.ai_family != AF_INET && hints.ai_family != AF_UNSPEC) { return EAI_FAMILY; } if (hints.ai_socktype == 0) { hints.ai_socktype = SOCK_STREAM; } if (!node && !service) { return EAI_NONAME; } if (node) { if (node[0] == '\0') { return getaddr_info_single_addr(service, INADDR_ANY, &hints, res); } else if (hints.ai_flags & AI_NUMERICHOST) { struct in_addr ip; if (!inet_aton(node, &ip)) { return EAI_FAIL; } return getaddr_info_single_addr(service, ntohl(ip.s_addr), &hints, res); } else { return getaddr_info_name(node, service, &hints, res); } } else if (hints.ai_flags & AI_PASSIVE) { return getaddr_info_single_addr(service, INADDR_ANY, &hints, res); } return getaddr_info_single_addr(service, INADDR_LOOPBACK, &hints, res); } void rep_freeaddrinfo(struct addrinfo *res) { struct addrinfo *next = NULL; for (;res; res = next) { next = res->ai_next; free(res->ai_canonname); free(res->ai_addr); free(res); } } const char *rep_gai_strerror(int errcode) { #ifdef HAVE_HSTRERROR int hcode; switch (errcode) { case EAI_NONAME: hcode = HOST_NOT_FOUND; break; case EAI_AGAIN: hcode = TRY_AGAIN; break; case EAI_FAIL: default: hcode = NO_RECOVERY; break; } return hstrerror(hcode); #else /* !HAVE_HSTRERROR */ switch (errcode) { case EAI_NONAME: return "Unknown host"; case EAI_AGAIN: return "Host name lookup failure"; #ifdef EAI_BADFLAGS case EAI_BADFLAGS: return "Invalid argument"; #endif #ifdef EAI_FAMILY case EAI_FAMILY: return "Address family not supported"; #endif #ifdef EAI_MEMORY case EAI_MEMORY: return "Not enough memory"; #endif #ifdef EAI_NODATA case EAI_NODATA: return "No host data of that type was found"; #endif #ifdef EAI_SERVICE case EAI_SERVICE: return "Class type not found"; #endif #ifdef EAI_SOCKTYPE case EAI_SOCKTYPE: return "Socket type not supported"; #endif default: return "Unknown server error"; } #endif /* HAVE_HSTRERROR */ } static int gethostnameinfo(const struct sockaddr *sa, char *node, size_t nodelen, int flags) { int ret = -1; char *p = NULL; if (!(flags & NI_NUMERICHOST)) { struct hostent *hp = gethostbyaddr( &((struct sockaddr_in *)sa)->sin_addr, sizeof(struct in_addr), sa->sa_family); ret = check_hostent_err(hp); if (ret == 0) { /* Name looked up successfully. */ ret = snprintf(node, nodelen, "%s", hp->h_name); if (ret < 0 || (size_t)ret >= nodelen) { return EAI_MEMORY; } if (flags & NI_NOFQDN) { p = strchr(node,'.'); if (p) { *p = '\0'; } } return 0; } if (flags & NI_NAMEREQD) { /* If we require a name and didn't get one, * automatically fail. */ return ret; } /* Otherwise just fall into the numeric host code... */ } p = inet_ntoa(((struct sockaddr_in *)sa)->sin_addr); ret = snprintf(node, nodelen, "%s", p); if (ret < 0 || (size_t)ret >= nodelen) { return EAI_MEMORY; } return 0; } static int getservicenameinfo(const struct sockaddr *sa, char *service, size_t servicelen, int flags) { int ret = -1; int port = ntohs(((struct sockaddr_in *)sa)->sin_port); if (!(flags & NI_NUMERICSERV)) { struct servent *se = getservbyport( port, (flags & NI_DGRAM) ? "udp" : "tcp"); if (se && se->s_name) { /* Service name looked up successfully. */ ret = snprintf(service, servicelen, "%s", se->s_name); if (ret < 0 || (size_t)ret >= servicelen) { return EAI_MEMORY; } return 0; } /* Otherwise just fall into the numeric service code... */ } ret = snprintf(service, servicelen, "%d", port); if (ret < 0 || (size_t)ret >= servicelen) { return EAI_MEMORY; } return 0; } /* * Convert an ipv4 address to a hostname. * * Bugs: - No IPv6 support. */ int rep_getnameinfo(const struct sockaddr *sa, socklen_t salen, char *node, size_t nodelen, char *service, size_t servicelen, int flags) { /* Invalid arguments. */ if (sa == NULL || (node == NULL && service == NULL)) { return EAI_FAIL; } if (sa->sa_family != AF_INET) { return EAI_FAIL; } if (salen < sizeof(struct sockaddr_in)) { return EAI_FAIL; } if (node) { return gethostnameinfo(sa, node, nodelen, flags); } if (service) { return getservicenameinfo(sa, service, servicelen, flags); } return 0; } ldb-1.2.3/lib/replace/getaddrinfo.h0000660000000000000000000000614112406075657017050 0ustar rootroot00000000000000/* PostgreSQL Database Management System (formerly known as Postgres, then as Postgres95) Portions Copyright (c) 1996-2005, The PostgreSQL Global Development Group Portions Copyright (c) 1994, The Regents of the University of California Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. */ /*------------------------------------------------------------------------- * * getaddrinfo.h * Support getaddrinfo() on platforms that don't have it. * * Note: we use our own routines on platforms that don't HAVE_STRUCT_ADDRINFO, * whether or not the library routine getaddrinfo() can be found. This * policy is needed because on some platforms a manually installed libbind.a * may provide getaddrinfo(), yet the system headers may not provide the * struct definitions needed to call it. To avoid conflict with the libbind * definition in such cases, we rename our routines to pg_xxx() via macros. * in lib/replace we use rep_xxx() * This code will also work on platforms where struct addrinfo is defined * in the system headers but no getaddrinfo() can be located. * * Copyright (c) 2003-2007, PostgreSQL Global Development Group * *------------------------------------------------------------------------- */ #ifndef GETADDRINFO_H #define GETADDRINFO_H #ifndef HAVE_GETADDRINFO /* Rename private copies per comments above */ #ifdef getaddrinfo #undef getaddrinfo #endif #define getaddrinfo rep_getaddrinfo #define HAVE_GETADDRINFO #ifdef freeaddrinfo #undef freeaddrinfo #endif #define freeaddrinfo rep_freeaddrinfo #define HAVE_FREEADDRINFO #ifdef gai_strerror #undef gai_strerror #endif #define gai_strerror rep_gai_strerror #define HAVE_GAI_STRERROR #ifdef getnameinfo #undef getnameinfo #endif #define getnameinfo rep_getnameinfo #ifndef HAVE_GETNAMEINFO #define HAVE_GETNAMEINFO #endif extern int rep_getaddrinfo(const char *node, const char *service, const struct addrinfo * hints, struct addrinfo ** res); extern void rep_freeaddrinfo(struct addrinfo * res); extern const char *rep_gai_strerror(int errcode); extern int rep_getnameinfo(const struct sockaddr * sa, socklen_t salen, char *node, size_t nodelen, char *service, size_t servicelen, int flags); #endif /* HAVE_GETADDRINFO */ #endif /* GETADDRINFO_H */ ldb-1.2.3/lib/replace/getifaddrs.c0000660000000000000000000002045513055076237016671 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Samba utility functions Copyright (C) Andrew Tridgell 1998 Copyright (C) Jeremy Allison 2007 Copyright (C) Jelmer Vernooij 2007 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/network.h" #include #include #include #ifdef HAVE_SYS_TIME_H #include #endif #ifndef SIOCGIFCONF #ifdef HAVE_SYS_SOCKIO_H #include #endif #endif #ifdef HAVE_IFACE_GETIFADDRS #define _FOUND_IFACE_ANY #else void rep_freeifaddrs(struct ifaddrs *ifp) { if (ifp != NULL) { free(ifp->ifa_name); free(ifp->ifa_addr); free(ifp->ifa_netmask); free(ifp->ifa_dstaddr); freeifaddrs(ifp->ifa_next); free(ifp); } } static struct sockaddr *sockaddr_dup(struct sockaddr *sa) { struct sockaddr *ret; socklen_t socklen; #ifdef HAVE_SOCKADDR_SA_LEN socklen = sa->sa_len; #else socklen = sizeof(struct sockaddr_storage); #endif ret = calloc(1, socklen); if (ret == NULL) return NULL; memcpy(ret, sa, socklen); return ret; } #endif #if HAVE_IFACE_IFCONF /* this works for Linux 2.2, Solaris 2.5, SunOS4, HPUX 10.20, OSF1 V4.0, Ultrix 4.4, SCO Unix 3.2, IRIX 6.4 and FreeBSD 3.2. It probably also works on any BSD style system. */ int rep_getifaddrs(struct ifaddrs **ifap) { struct ifconf ifc; char buff[8192]; int fd, i, n; struct ifreq *ifr=NULL; struct ifaddrs *curif; struct ifaddrs *lastif = NULL; *ifap = NULL; if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { return -1; } ifc.ifc_len = sizeof(buff); ifc.ifc_buf = buff; if (ioctl(fd, SIOCGIFCONF, &ifc) != 0) { close(fd); return -1; } ifr = ifc.ifc_req; n = ifc.ifc_len / sizeof(struct ifreq); /* Loop through interfaces, looking for given IP address */ for (i=n-1; i>=0; i--) { if (ioctl(fd, SIOCGIFFLAGS, &ifr[i]) == -1) { freeifaddrs(*ifap); close(fd); return -1; } curif = calloc(1, sizeof(struct ifaddrs)); if (curif == NULL) { freeifaddrs(*ifap); close(fd); return -1; } curif->ifa_name = strdup(ifr[i].ifr_name); if (curif->ifa_name == NULL) { free(curif); freeifaddrs(*ifap); close(fd); return -1; } curif->ifa_flags = ifr[i].ifr_flags; curif->ifa_dstaddr = NULL; curif->ifa_data = NULL; curif->ifa_next = NULL; curif->ifa_addr = NULL; if (ioctl(fd, SIOCGIFADDR, &ifr[i]) != -1) { curif->ifa_addr = sockaddr_dup(&ifr[i].ifr_addr); if (curif->ifa_addr == NULL) { free(curif->ifa_name); free(curif); freeifaddrs(*ifap); close(fd); return -1; } } curif->ifa_netmask = NULL; if (ioctl(fd, SIOCGIFNETMASK, &ifr[i]) != -1) { curif->ifa_netmask = sockaddr_dup(&ifr[i].ifr_addr); if (curif->ifa_netmask == NULL) { if (curif->ifa_addr != NULL) { free(curif->ifa_addr); } free(curif->ifa_name); free(curif); freeifaddrs(*ifap); close(fd); return -1; } } if (lastif == NULL) { *ifap = curif; } else { lastif->ifa_next = curif; } lastif = curif; } close(fd); return 0; } #define _FOUND_IFACE_ANY #endif /* HAVE_IFACE_IFCONF */ #ifdef HAVE_IFACE_IFREQ #ifndef I_STR #include #endif /**************************************************************************** this should cover most of the streams based systems Thanks to Andrej.Borsenkow@mow.siemens.ru for several ideas in this code ****************************************************************************/ int rep_getifaddrs(struct ifaddrs **ifap) { struct ifreq ifreq; struct strioctl strioctl; char buff[8192]; int fd, i, n; struct ifreq *ifr=NULL; struct ifaddrs *curif; struct ifaddrs *lastif = NULL; *ifap = NULL; if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { return -1; } strioctl.ic_cmd = SIOCGIFCONF; strioctl.ic_dp = buff; strioctl.ic_len = sizeof(buff); if (ioctl(fd, I_STR, &strioctl) < 0) { close(fd); return -1; } /* we can ignore the possible sizeof(int) here as the resulting number of interface structures won't change */ n = strioctl.ic_len / sizeof(struct ifreq); /* we will assume that the kernel returns the length as an int at the start of the buffer if the offered size is a multiple of the structure size plus an int */ if (n*sizeof(struct ifreq) + sizeof(int) == strioctl.ic_len) { ifr = (struct ifreq *)(buff + sizeof(int)); } else { ifr = (struct ifreq *)buff; } /* Loop through interfaces */ for (i = 0; iifa_next = curif; } strioctl.ic_cmd = SIOCGIFFLAGS; strioctl.ic_dp = (char *)&ifreq; strioctl.ic_len = sizeof(struct ifreq); if (ioctl(fd, I_STR, &strioctl) != 0) { freeifaddrs(*ifap); return -1; } curif->ifa_flags = ifreq.ifr_flags; strioctl.ic_cmd = SIOCGIFADDR; strioctl.ic_dp = (char *)&ifreq; strioctl.ic_len = sizeof(struct ifreq); if (ioctl(fd, I_STR, &strioctl) != 0) { freeifaddrs(*ifap); return -1; } curif->ifa_name = strdup(ifreq.ifr_name); curif->ifa_addr = sockaddr_dup(&ifreq.ifr_addr); curif->ifa_dstaddr = NULL; curif->ifa_data = NULL; curif->ifa_next = NULL; curif->ifa_netmask = NULL; strioctl.ic_cmd = SIOCGIFNETMASK; strioctl.ic_dp = (char *)&ifreq; strioctl.ic_len = sizeof(struct ifreq); if (ioctl(fd, I_STR, &strioctl) != 0) { freeifaddrs(*ifap); return -1; } curif->ifa_netmask = sockaddr_dup(&ifreq.ifr_addr); lastif = curif; } close(fd); return 0; } #define _FOUND_IFACE_ANY #endif /* HAVE_IFACE_IFREQ */ #ifdef HAVE_IFACE_AIX /**************************************************************************** this one is for AIX (tested on 4.2) ****************************************************************************/ int rep_getifaddrs(struct ifaddrs **ifap) { char buff[8192]; int fd, i; struct ifconf ifc; struct ifreq *ifr=NULL; struct ifaddrs *curif; struct ifaddrs *lastif = NULL; *ifap = NULL; if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { return -1; } ifc.ifc_len = sizeof(buff); ifc.ifc_buf = buff; if (ioctl(fd, SIOCGIFCONF, &ifc) != 0) { close(fd); return -1; } ifr = ifc.ifc_req; /* Loop through interfaces */ i = ifc.ifc_len; while (i > 0) { unsigned int inc; inc = ifr->ifr_addr.sa_len; if (ioctl(fd, SIOCGIFADDR, ifr) != 0) { freeaddrinfo(*ifap); return -1; } curif = calloc(1, sizeof(struct ifaddrs)); if (lastif == NULL) { *ifap = curif; } else { lastif->ifa_next = curif; } curif->ifa_name = strdup(ifr->ifr_name); curif->ifa_addr = sockaddr_dup(&ifr->ifr_addr); curif->ifa_dstaddr = NULL; curif->ifa_data = NULL; curif->ifa_netmask = NULL; curif->ifa_next = NULL; if (ioctl(fd, SIOCGIFFLAGS, ifr) != 0) { freeaddrinfo(*ifap); return -1; } curif->ifa_flags = ifr->ifr_flags; if (ioctl(fd, SIOCGIFNETMASK, ifr) != 0) { freeaddrinfo(*ifap); return -1; } curif->ifa_netmask = sockaddr_dup(&ifr->ifr_addr); lastif = curif; next: /* * Patch from Archie Cobbs (archie@whistle.com). The * addresses in the SIOCGIFCONF interface list have a * minimum size. Usually this doesn't matter, but if * your machine has tunnel interfaces, etc. that have * a zero length "link address", this does matter. */ if (inc < sizeof(ifr->ifr_addr)) inc = sizeof(ifr->ifr_addr); inc += IFNAMSIZ; ifr = (struct ifreq*) (((char*) ifr) + inc); i -= inc; } close(fd); return 0; } #define _FOUND_IFACE_ANY #endif /* HAVE_IFACE_AIX */ #ifndef _FOUND_IFACE_ANY int rep_getifaddrs(struct ifaddrs **ifap) { errno = ENOSYS; return -1; } #endif ldb-1.2.3/lib/replace/hdr_replace.h0000660000000000000000000000012412406075657017025 0ustar rootroot00000000000000/* this is a replacement header for a missing system header */ #include "replace.h" ldb-1.2.3/lib/replace/inet_aton.c0000660000000000000000000000223212406075657016532 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * replacement functions * Copyright (C) Michael Adam 2008 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" #include "system/network.h" /** * We know that we have inet_pton from earlier libreplace checks. */ int rep_inet_aton(const char *src, struct in_addr *dst) { return (inet_pton(AF_INET, src, dst) > 0) ? 1 : 0; } ldb-1.2.3/lib/replace/inet_ntoa.c0000660000000000000000000000247512406075657016543 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * replacement routines for broken systems * Copyright (C) Andrew Tridgell 2003 * Copyright (C) Michael Adam 2008 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" #include "system/network.h" /** * NOTE: this is not thread safe, but it can't be, either * since it returns a pointer to static memory. */ char *rep_inet_ntoa(struct in_addr ip) { uint8_t *p = (uint8_t *)&ip.s_addr; static char buf[18]; slprintf(buf, 17, "%d.%d.%d.%d", (int)p[0], (int)p[1], (int)p[2], (int)p[3]); return buf; } ldb-1.2.3/lib/replace/inet_ntop.c0000660000000000000000000001163212406075657016555 0ustar rootroot00000000000000/* * Copyright (C) 1996-2001 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "replace.h" #include "system/network.h" #define NS_INT16SZ 2 #define NS_IN6ADDRSZ 16 /* * WARNING: Don't even consider trying to compile this on a system where * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. */ static const char *inet_ntop4(const unsigned char *src, char *dst, socklen_t size); #ifdef AF_INET6 static const char *inet_ntop6(const unsigned char *src, char *dst, socklen_t size); #endif /* char * * isc_net_ntop(af, src, dst, size) * convert a network format address to presentation format. * return: * pointer to presentation format address (`dst'), or NULL (see errno). * author: * Paul Vixie, 1996. */ const char * rep_inet_ntop(int af, const void *src, char *dst, socklen_t size) { switch (af) { case AF_INET: return (inet_ntop4(src, dst, size)); #ifdef AF_INET6 case AF_INET6: return (inet_ntop6(src, dst, size)); #endif default: errno = EAFNOSUPPORT; return (NULL); } /* NOTREACHED */ } /* const char * * inet_ntop4(src, dst, size) * format an IPv4 address * return: * `dst' (as a const) * notes: * (1) uses no statics * (2) takes a unsigned char* not an in_addr as input * author: * Paul Vixie, 1996. */ static const char * inet_ntop4(const unsigned char *src, char *dst, socklen_t size) { static const char *fmt = "%u.%u.%u.%u"; char tmp[sizeof "255.255.255.255"]; size_t len; len = snprintf(tmp, sizeof tmp, fmt, src[0], src[1], src[2], src[3]); if (len >= size) { errno = ENOSPC; return (NULL); } memcpy(dst, tmp, len + 1); return (dst); } /* const char * * isc_inet_ntop6(src, dst, size) * convert IPv6 binary address into presentation (printable) format * author: * Paul Vixie, 1996. */ #ifdef AF_INET6 static const char * inet_ntop6(const unsigned char *src, char *dst, socklen_t size) { /* * Note that int32_t and int16_t need only be "at least" large enough * to contain a value of the specified size. On some systems, like * Crays, there is no such thing as an integer variable with 16 bits. * Keep this in mind if you think this function should have been coded * to use pointer overlays. All the world's not a VAX. */ char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp; struct { int base, len; } best, cur; unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ]; int i, inc; /* * Preprocess: * Copy the input (bytewise) array into a wordwise array. * Find the longest run of 0x00's in src[] for :: shorthanding. */ memset(words, '\0', sizeof words); for (i = 0; i < NS_IN6ADDRSZ; i++) words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); best.base = -1; best.len = 0; cur.base = -1; cur.len = 0; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { if (words[i] == 0) { if (cur.base == -1) cur.base = i, cur.len = 1; else cur.len++; } else { if (cur.base != -1) { if (best.base == -1 || cur.len > best.len) best = cur; cur.base = -1; } } } if (cur.base != -1) { if (best.base == -1 || cur.len > best.len) best = cur; } if (best.base != -1 && best.len < 2) best.base = -1; /* * Format the result. */ tp = tmp; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { /* Are we inside the best run of 0x00's? */ if (best.base != -1 && i >= best.base && i < (best.base + best.len)) { if (i == best.base) *tp++ = ':'; continue; } /* Are we following an initial run of 0x00s or any real hex? */ if (i != 0) *tp++ = ':'; /* Is this address an encapsulated IPv4? */ if (i == 6 && best.base == 0 && (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) { if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) return (NULL); tp += strlen(tp); break; } inc = snprintf(tp, 5, "%x", words[i]); if (inc >= 5) { abort(); } tp += inc; } /* Was it a trailing run of 0x00's? */ if (best.base != -1 && (best.base + best.len) == (NS_IN6ADDRSZ / NS_INT16SZ)) *tp++ = ':'; *tp++ = '\0'; /* * Check for overflow, copy, and we're done. */ if ((size_t)(tp - tmp) > size) { errno = ENOSPC; return (NULL); } memcpy(dst, tmp, tp - tmp); return (dst); } #endif /* AF_INET6 */ ldb-1.2.3/lib/replace/inet_pton.c0000660000000000000000000001201012406075657016544 0ustar rootroot00000000000000/* * Copyright (C) 1996-2001 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "replace.h" #include "system/network.h" #define NS_INT16SZ 2 #define NS_INADDRSZ 4 #define NS_IN6ADDRSZ 16 /* * WARNING: Don't even consider trying to compile this on a system where * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. */ static int inet_pton4(const char *src, unsigned char *dst); #ifdef AF_INET6 static int inet_pton6(const char *src, unsigned char *dst); #endif /* int * inet_pton(af, src, dst) * convert from presentation format (which usually means ASCII printable) * to network format (which is usually some kind of binary format). * return: * 1 if the address was valid for the specified address family * 0 if the address wasn't valid (`dst' is untouched in this case) * -1 if some other error occurred (`dst' is untouched in this case, too) * author: * Paul Vixie, 1996. */ int rep_inet_pton(int af, const char *src, void *dst) { switch (af) { case AF_INET: return (inet_pton4(src, dst)); #ifdef AF_INET6 case AF_INET6: return (inet_pton6(src, dst)); #endif default: errno = EAFNOSUPPORT; return (-1); } /* NOTREACHED */ } /* int * inet_pton4(src, dst) * like inet_aton() but without all the hexadecimal and shorthand. * return: * 1 if `src' is a valid dotted quad, else 0. * notice: * does not touch `dst' unless it's returning 1. * author: * Paul Vixie, 1996. */ static int inet_pton4(src, dst) const char *src; unsigned char *dst; { static const char digits[] = "0123456789"; int saw_digit, octets, ch; unsigned char tmp[NS_INADDRSZ], *tp; saw_digit = 0; octets = 0; *(tp = tmp) = 0; while ((ch = *src++) != '\0') { const char *pch; if ((pch = strchr(digits, ch)) != NULL) { unsigned int new = *tp * 10 + (pch - digits); if (new > 255) return (0); *tp = new; if (! saw_digit) { if (++octets > 4) return (0); saw_digit = 1; } } else if (ch == '.' && saw_digit) { if (octets == 4) return (0); *++tp = 0; saw_digit = 0; } else return (0); } if (octets < 4) return (0); memcpy(dst, tmp, NS_INADDRSZ); return (1); } /* int * inet_pton6(src, dst) * convert presentation level address to network order binary form. * return: * 1 if `src' is a valid [RFC1884 2.2] address, else 0. * notice: * (1) does not touch `dst' unless it's returning 1. * (2) :: in a full address is silently ignored. * credit: * inspired by Mark Andrews. * author: * Paul Vixie, 1996. */ #ifdef AF_INET6 static int inet_pton6(src, dst) const char *src; unsigned char *dst; { static const char xdigits_l[] = "0123456789abcdef", xdigits_u[] = "0123456789ABCDEF"; unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp; const char *xdigits, *curtok; int ch, saw_xdigit; unsigned int val; memset((tp = tmp), '\0', NS_IN6ADDRSZ); endp = tp + NS_IN6ADDRSZ; colonp = NULL; /* Leading :: requires some special handling. */ if (*src == ':') if (*++src != ':') return (0); curtok = src; saw_xdigit = 0; val = 0; while ((ch = *src++) != '\0') { const char *pch; if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) pch = strchr((xdigits = xdigits_u), ch); if (pch != NULL) { val <<= 4; val |= (pch - xdigits); if (val > 0xffff) return (0); saw_xdigit = 1; continue; } if (ch == ':') { curtok = src; if (!saw_xdigit) { if (colonp) return (0); colonp = tp; continue; } if (tp + NS_INT16SZ > endp) return (0); *tp++ = (unsigned char) (val >> 8) & 0xff; *tp++ = (unsigned char) val & 0xff; saw_xdigit = 0; val = 0; continue; } if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) && inet_pton4(curtok, tp) > 0) { tp += NS_INADDRSZ; saw_xdigit = 0; break; /* '\0' was seen by inet_pton4(). */ } return (0); } if (saw_xdigit) { if (tp + NS_INT16SZ > endp) return (0); *tp++ = (unsigned char) (val >> 8) & 0xff; *tp++ = (unsigned char) val & 0xff; } if (colonp != NULL) { /* * Since some memmove()'s erroneously fail to handle * overlapping regions, we'll do the shift by hand. */ const int n = tp - colonp; int i; for (i = 1; i <= n; i++) { endp[- i] = colonp[n - i]; colonp[n - i] = 0; } tp = endp; } if (tp != endp) return (0); memcpy(dst, tmp, NS_IN6ADDRSZ); return (1); } #endif ldb-1.2.3/lib/replace/poll.c0000660000000000000000000000640512406075657015526 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. poll.c - poll wrapper This file is based on code from libssh (LGPLv2.1+ at the time it was downloaded), thus the following copyrights: Copyright (c) 2009-2010 by Andreas Schneider Copyright (c) 2003-2009 by Aris Adamantiadis Copyright (c) 2009 Aleksandar Kanchev Copyright (C) Volker Lendecke 2011 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/select.h" #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_SYS_IOCTL_H #include #endif int rep_poll(struct pollfd *fds, nfds_t nfds, int timeout) { fd_set rfds, wfds, efds; struct timeval tv, *ptv; int max_fd; int rc; nfds_t i; if ((fds == NULL) && (nfds != 0)) { errno = EFAULT; return -1; } FD_ZERO(&rfds); FD_ZERO(&wfds); FD_ZERO(&efds); rc = 0; max_fd = 0; /* compute fd_sets and find largest descriptor */ for (i = 0; i < nfds; i++) { if ((fds[i].fd < 0) || (fds[i].fd >= FD_SETSIZE)) { fds[i].revents = POLLNVAL; continue; } if (fds[i].events & (POLLIN | POLLRDNORM)) { FD_SET(fds[i].fd, &rfds); } if (fds[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND)) { FD_SET(fds[i].fd, &wfds); } if (fds[i].events & (POLLPRI | POLLRDBAND)) { FD_SET(fds[i].fd, &efds); } if (fds[i].fd > max_fd && (fds[i].events & (POLLIN | POLLOUT | POLLPRI | POLLRDNORM | POLLRDBAND | POLLWRNORM | POLLWRBAND))) { max_fd = fds[i].fd; } } if (timeout < 0) { ptv = NULL; } else { ptv = &tv; if (timeout == 0) { tv.tv_sec = 0; tv.tv_usec = 0; } else { tv.tv_sec = timeout / 1000; tv.tv_usec = (timeout % 1000) * 1000; } } rc = select(max_fd + 1, &rfds, &wfds, &efds, ptv); if (rc < 0) { return -1; } for (rc = 0, i = 0; i < nfds; i++) { if ((fds[i].fd < 0) || (fds[i].fd >= FD_SETSIZE)) { continue; } fds[i].revents = 0; if (FD_ISSET(fds[i].fd, &rfds)) { int err = errno; int available = 0; int ret; /* support for POLLHUP */ ret = ioctl(fds[i].fd, FIONREAD, &available); if ((ret == -1) || (available == 0)) { fds[i].revents |= POLLHUP; } else { fds[i].revents |= fds[i].events & (POLLIN | POLLRDNORM); } errno = err; } if (FD_ISSET(fds[i].fd, &wfds)) { fds[i].revents |= fds[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND); } if (FD_ISSET(fds[i].fd, &efds)) { fds[i].revents |= fds[i].events & (POLLPRI | POLLRDBAND); } if (fds[i].revents & ~POLLHUP) { rc++; } } return rc; } ldb-1.2.3/lib/replace/replace-test.h0000660000000000000000000000033712406075657017153 0ustar rootroot00000000000000#ifndef __LIB_REPLACE_REPLACE_TEST_H__ #define __LIB_REPLACE_REPLACE_TEST_H__ int libreplace_test_strptime(void); int test_readdir_os2_delete(void); int getifaddrs_test(void); #endif /* __LIB_REPLACE_REPLACE_TEST_H__ */ ldb-1.2.3/lib/replace/replace-testsuite.h0000660000000000000000000000036312406075657020224 0ustar rootroot00000000000000#ifndef __LIB_REPLACE_REPLACE_TESTSUITE_H__ #define __LIB_REPLACE_REPLACE_TESTSUITE_H__ #include struct torture_context; bool torture_local_replace(struct torture_context *ctx); #endif /* __LIB_REPLACE_REPLACE_TESTSUITE_H__ */ ldb-1.2.3/lib/replace/replace.c0000660000000000000000000004616513217205203016161 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. replacement routines for broken systems Copyright (C) Andrew Tridgell 1992-1998 Copyright (C) Jelmer Vernooij 2005-2008 Copyright (C) Matthieu Patou 2010 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include "system/network.h" #include "system/passwd.h" #include "system/syslog.h" #include "system/locale.h" #include "system/wait.h" #ifdef _WIN32 #define mkdir(d,m) _mkdir(d) #endif void replace_dummy(void); void replace_dummy(void) {} #ifndef HAVE_FTRUNCATE /******************************************************************* ftruncate for operating systems that don't have it ********************************************************************/ int rep_ftruncate(int f, off_t l) { #ifdef HAVE_CHSIZE return chsize(f,l); #elif defined(F_FREESP) struct flock fl; fl.l_whence = 0; fl.l_len = 0; fl.l_start = l; fl.l_type = F_WRLCK; return fcntl(f, F_FREESP, &fl); #else #error "you must have a ftruncate function" #endif } #endif /* HAVE_FTRUNCATE */ #ifndef HAVE_STRLCPY /* * Like strncpy but does not 0 fill the buffer and always null * terminates. bufsize is the size of the destination buffer. * Returns the length of s. */ size_t rep_strlcpy(char *d, const char *s, size_t bufsize) { size_t len = strlen(s); size_t ret = len; if (bufsize <= 0) { return 0; } if (len >= bufsize) { len = bufsize - 1; } memcpy(d, s, len); d[len] = 0; return ret; } #endif #ifndef HAVE_STRLCAT /* like strncat but does not 0 fill the buffer and always null terminates. bufsize is the length of the buffer, which should be one more than the maximum resulting string length */ size_t rep_strlcat(char *d, const char *s, size_t bufsize) { size_t len1 = strnlen(d, bufsize); size_t len2 = strlen(s); size_t ret = len1 + len2; if (len1+len2 >= bufsize) { if (bufsize < (len1+1)) { return ret; } len2 = bufsize - (len1+1); } if (len2 > 0) { memcpy(d+len1, s, len2); d[len1+len2] = 0; } return ret; } #endif #ifndef HAVE_MKTIME /******************************************************************* a mktime() replacement for those who don't have it - contributed by C.A. Lademann Corrections by richard.kettlewell@kewill.com ********************************************************************/ #define MINUTE 60 #define HOUR 60*MINUTE #define DAY 24*HOUR #define YEAR 365*DAY time_t rep_mktime(struct tm *t) { struct tm *u; time_t epoch = 0; int n; int mon [] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }, y, m, i; if(t->tm_year < 70) return((time_t)-1); n = t->tm_year + 1900 - 1; epoch = (t->tm_year - 70) * YEAR + ((n / 4 - n / 100 + n / 400) - (1969 / 4 - 1969 / 100 + 1969 / 400)) * DAY; y = t->tm_year + 1900; m = 0; for(i = 0; i < t->tm_mon; i++) { epoch += mon [m] * DAY; if(m == 1 && y % 4 == 0 && (y % 100 != 0 || y % 400 == 0)) epoch += DAY; if(++m > 11) { m = 0; y++; } } epoch += (t->tm_mday - 1) * DAY; epoch += t->tm_hour * HOUR + t->tm_min * MINUTE + t->tm_sec; if((u = localtime(&epoch)) != NULL) { t->tm_sec = u->tm_sec; t->tm_min = u->tm_min; t->tm_hour = u->tm_hour; t->tm_mday = u->tm_mday; t->tm_mon = u->tm_mon; t->tm_year = u->tm_year; t->tm_wday = u->tm_wday; t->tm_yday = u->tm_yday; t->tm_isdst = u->tm_isdst; } return(epoch); } #endif /* !HAVE_MKTIME */ #ifndef HAVE_INITGROUPS /**************************************************************************** some systems don't have an initgroups call ****************************************************************************/ int rep_initgroups(char *name, gid_t id) { #ifndef HAVE_SETGROUPS /* yikes! no SETGROUPS or INITGROUPS? how can this work? */ errno = ENOSYS; return -1; #else /* HAVE_SETGROUPS */ #include gid_t *grouplst = NULL; int max_gr = NGROUPS_MAX; int ret; int i,j; struct group *g; char *gr; if((grouplst = malloc(sizeof(gid_t) * max_gr)) == NULL) { errno = ENOMEM; return -1; } grouplst[0] = id; i = 1; while (i < max_gr && ((g = (struct group *)getgrent()) != (struct group *)NULL)) { if (g->gr_gid == id) continue; j = 0; gr = g->gr_mem[0]; while (gr && (*gr != (char)NULL)) { if (strcmp(name,gr) == 0) { grouplst[i] = g->gr_gid; i++; gr = (char *)NULL; break; } gr = g->gr_mem[++j]; } } endgrent(); ret = setgroups(i, grouplst); free(grouplst); return ret; #endif /* HAVE_SETGROUPS */ } #endif /* HAVE_INITGROUPS */ #ifndef HAVE_MEMMOVE /******************************************************************* safely copies memory, ensuring no overlap problems. this is only used if the machine does not have its own memmove(). this is not the fastest algorithm in town, but it will do for our needs. ********************************************************************/ void *rep_memmove(void *dest,const void *src,int size) { unsigned long d,s; int i; if (dest==src || !size) return(dest); d = (unsigned long)dest; s = (unsigned long)src; if ((d >= (s+size)) || (s >= (d+size))) { /* no overlap */ memcpy(dest,src,size); return(dest); } if (d < s) { /* we can forward copy */ if (s-d >= sizeof(int) && !(s%sizeof(int)) && !(d%sizeof(int)) && !(size%sizeof(int))) { /* do it all as words */ int *idest = (int *)dest; int *isrc = (int *)src; size /= sizeof(int); for (i=0;i= sizeof(int) && !(s%sizeof(int)) && !(d%sizeof(int)) && !(size%sizeof(int))) { /* do it all as words */ int *idest = (int *)dest; int *isrc = (int *)src; size /= sizeof(int); for (i=size-1;i>=0;i--) idest[i] = isrc[i]; } else { /* simplest */ char *cdest = (char *)dest; char *csrc = (char *)src; for (i=size-1;i>=0;i--) cdest[i] = csrc[i]; } } return(dest); } #endif /* HAVE_MEMMOVE */ #ifndef HAVE_STRDUP /**************************************************************************** duplicate a string ****************************************************************************/ char *rep_strdup(const char *s) { size_t len; char *ret; if (!s) return(NULL); len = strlen(s)+1; ret = (char *)malloc(len); if (!ret) return(NULL); memcpy(ret,s,len); return(ret); } #endif /* HAVE_STRDUP */ #ifndef HAVE_SETLINEBUF void rep_setlinebuf(FILE *stream) { setvbuf(stream, (char *)NULL, _IOLBF, 0); } #endif /* HAVE_SETLINEBUF */ #ifndef HAVE_VSYSLOG #ifdef HAVE_SYSLOG void rep_vsyslog (int facility_priority, const char *format, va_list arglist) { char *msg = NULL; vasprintf(&msg, format, arglist); if (!msg) return; syslog(facility_priority, "%s", msg); free(msg); } #endif /* HAVE_SYSLOG */ #endif /* HAVE_VSYSLOG */ #ifndef HAVE_STRNLEN /** Some platforms don't have strnlen **/ size_t rep_strnlen(const char *s, size_t max) { size_t len; for (len = 0; len < max; len++) { if (s[len] == '\0') { break; } } return len; } #endif #ifndef HAVE_STRNDUP /** Some platforms don't have strndup. **/ char *rep_strndup(const char *s, size_t n) { char *ret; n = strnlen(s, n); ret = malloc(n+1); if (!ret) return NULL; memcpy(ret, s, n); ret[n] = 0; return ret; } #endif #if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4) int rep_waitpid(pid_t pid,int *status,int options) { return wait4(pid, status, options, NULL); } #endif #ifndef HAVE_SETEUID int rep_seteuid(uid_t euid) { #ifdef HAVE_SETRESUID return setresuid(-1, euid, -1); #else errno = ENOSYS; return -1; #endif } #endif #ifndef HAVE_SETEGID int rep_setegid(gid_t egid) { #ifdef HAVE_SETRESGID return setresgid(-1, egid, -1); #else errno = ENOSYS; return -1; #endif } #endif /******************************************************************* os/2 also doesn't have chroot ********************************************************************/ #ifndef HAVE_CHROOT int rep_chroot(const char *dname) { errno = ENOSYS; return -1; } #endif /***************************************************************** Possibly replace mkstemp if it is broken. *****************************************************************/ #ifndef HAVE_SECURE_MKSTEMP int rep_mkstemp(char *template) { /* have a reasonable go at emulating it. Hope that the system mktemp() isn't completely hopeless */ mktemp(template); if (template[0] == 0) return -1; return open(template, O_CREAT|O_EXCL|O_RDWR, 0600); } #endif #ifndef HAVE_MKDTEMP char *rep_mkdtemp(char *template) { char *dname; if ((dname = mktemp(template))) { if (mkdir(dname, 0700) >= 0) { return dname; } } return NULL; } #endif /***************************************************************** Watch out: this is not thread safe. *****************************************************************/ #ifndef HAVE_PREAD ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset) { if (lseek(__fd, __offset, SEEK_SET) != __offset) { return -1; } return read(__fd, __buf, __nbytes); } #endif /***************************************************************** Watch out: this is not thread safe. *****************************************************************/ #ifndef HAVE_PWRITE ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset) { if (lseek(__fd, __offset, SEEK_SET) != __offset) { return -1; } return write(__fd, __buf, __nbytes); } #endif #ifndef HAVE_STRCASESTR char *rep_strcasestr(const char *haystack, const char *needle) { const char *s; size_t nlen = strlen(needle); for (s=haystack;*s;s++) { if (toupper(*needle) == toupper(*s) && strncasecmp(s, needle, nlen) == 0) { return (char *)((uintptr_t)s); } } return NULL; } #endif #ifndef HAVE_STRSEP char *rep_strsep(char **pps, const char *delim) { char *ret = *pps; char *p = *pps; if (p == NULL) { return NULL; } p += strcspn(p, delim); if (*p == '\0') { *pps = NULL; } else { *p = '\0'; *pps = p + 1; } return ret; } #endif #ifndef HAVE_STRTOK_R /* based on GLIBC version, copyright Free Software Foundation */ char *rep_strtok_r(char *s, const char *delim, char **save_ptr) { char *token; if (s == NULL) s = *save_ptr; s += strspn(s, delim); if (*s == '\0') { *save_ptr = s; return NULL; } token = s; s = strpbrk(token, delim); if (s == NULL) { *save_ptr = token + strlen(token); } else { *s = '\0'; *save_ptr = s + 1; } return token; } #endif #ifndef HAVE_STRTOLL long long int rep_strtoll(const char *str, char **endptr, int base) { #ifdef HAVE_STRTOQ return strtoq(str, endptr, base); #elif defined(HAVE___STRTOLL) return __strtoll(str, endptr, base); #elif SIZEOF_LONG == SIZEOF_LONG_LONG return (long long int) strtol(str, endptr, base); #else # error "You need a strtoll function" #endif } #else #ifdef HAVE_BSD_STRTOLL #undef strtoll long long int rep_strtoll(const char *str, char **endptr, int base) { int saved_errno = errno; long long int nb = strtoll(str, endptr, base); /* With glibc EINVAL is only returned if base is not ok */ if (errno == EINVAL) { if (base == 0 || (base >1 && base <37)) { /* Base was ok so it's because we were not * able to make the convertion. * Let's reset errno. */ errno = saved_errno; } } return nb; } #endif /* HAVE_BSD_STRTOLL */ #endif /* HAVE_STRTOLL */ #ifndef HAVE_STRTOULL unsigned long long int rep_strtoull(const char *str, char **endptr, int base) { #ifdef HAVE_STRTOUQ return strtouq(str, endptr, base); #elif defined(HAVE___STRTOULL) return __strtoull(str, endptr, base); #elif SIZEOF_LONG == SIZEOF_LONG_LONG return (unsigned long long int) strtoul(str, endptr, base); #else # error "You need a strtoull function" #endif } #else #ifdef HAVE_BSD_STRTOLL #undef strtoull unsigned long long int rep_strtoull(const char *str, char **endptr, int base) { int saved_errno = errno; unsigned long long int nb = strtoull(str, endptr, base); /* With glibc EINVAL is only returned if base is not ok */ if (errno == EINVAL) { if (base == 0 || (base >1 && base <37)) { /* Base was ok so it's because we were not * able to make the convertion. * Let's reset errno. */ errno = saved_errno; } } return nb; } #endif /* HAVE_BSD_STRTOLL */ #endif /* HAVE_STRTOULL */ #ifndef HAVE_SETENV int rep_setenv(const char *name, const char *value, int overwrite) { char *p; size_t l1, l2; int ret; if (!overwrite && getenv(name)) { return 0; } l1 = strlen(name); l2 = strlen(value); p = malloc(l1+l2+2); if (p == NULL) { return -1; } memcpy(p, name, l1); p[l1] = '='; memcpy(p+l1+1, value, l2); p[l1+l2+1] = 0; ret = putenv(p); if (ret != 0) { free(p); } return ret; } #endif #ifndef HAVE_UNSETENV int rep_unsetenv(const char *name) { extern char **environ; size_t len = strlen(name); size_t i, count; if (environ == NULL || getenv(name) == NULL) { return 0; } for (i=0;environ[i];i++) /* noop */ ; count=i; for (i=0;i= needlelen) { char *p = (char *)memchr(haystack, *(const char *)needle, haystacklen-(needlelen-1)); if (!p) return NULL; if (memcmp(p, needle, needlelen) == 0) { return p; } haystack = p+1; haystacklen -= (p - (const char *)haystack) + 1; } return NULL; } #endif #if !defined(HAVE_VDPRINTF) || !defined(HAVE_C99_VSNPRINTF) int rep_vdprintf(int fd, const char *format, va_list ap) { char *s = NULL; int ret; vasprintf(&s, format, ap); if (s == NULL) { errno = ENOMEM; return -1; } ret = write(fd, s, strlen(s)); free(s); return ret; } #endif #if !defined(HAVE_DPRINTF) || !defined(HAVE_C99_VSNPRINTF) int rep_dprintf(int fd, const char *format, ...) { int ret; va_list ap; va_start(ap, format); ret = vdprintf(fd, format, ap); va_end(ap); return ret; } #endif #ifndef HAVE_GET_CURRENT_DIR_NAME char *rep_get_current_dir_name(void) { char buf[PATH_MAX+1]; char *p; p = getcwd(buf, sizeof(buf)); if (p == NULL) { return NULL; } return strdup(p); } #endif #ifndef HAVE_STRERROR_R int rep_strerror_r(int errnum, char *buf, size_t buflen) { char *s = strerror(errnum); if (strlen(s)+1 > buflen) { errno = ERANGE; return -1; } strncpy(buf, s, buflen); return 0; } #elif (!defined(STRERROR_R_XSI_NOT_GNU)) #undef strerror_r int rep_strerror_r(int errnum, char *buf, size_t buflen) { char *s = strerror_r(errnum, buf, buflen); if (s == NULL) { /* Shouldn't happen, should always get a string */ return EINVAL; } if (s != buf) { strlcpy(buf, s, buflen); if (strlen(s) > buflen - 1) { return ERANGE; } } return 0; } #endif #ifndef HAVE_CLOCK_GETTIME int rep_clock_gettime(clockid_t clk_id, struct timespec *tp) { struct timeval tval; switch (clk_id) { case 0: /* CLOCK_REALTIME :*/ #if defined(HAVE_GETTIMEOFDAY_TZ) || defined(HAVE_GETTIMEOFDAY_TZ_VOID) gettimeofday(&tval,NULL); #else gettimeofday(&tval); #endif tp->tv_sec = tval.tv_sec; tp->tv_nsec = tval.tv_usec * 1000; break; default: errno = EINVAL; return -1; } return 0; } #endif #ifndef HAVE_MEMALIGN void *rep_memalign( size_t align, size_t size ) { #if defined(HAVE_POSIX_MEMALIGN) void *p = NULL; int ret = posix_memalign( &p, align, size ); if ( ret == 0 ) return p; return NULL; #else /* On *BSD systems memaligns doesn't exist, but memory will * be aligned on allocations of > pagesize. */ #if defined(SYSCONF_SC_PAGESIZE) size_t pagesize = (size_t)sysconf(_SC_PAGESIZE); #elif defined(HAVE_GETPAGESIZE) size_t pagesize = (size_t)getpagesize(); #else size_t pagesize = (size_t)-1; #endif if (pagesize == (size_t)-1) { errno = ENOSYS; return NULL; } if (size < pagesize) { size = pagesize; } return malloc(size); #endif } #endif #ifndef HAVE_GETPEEREID int rep_getpeereid(int s, uid_t *uid, gid_t *gid) { #if defined(HAVE_PEERCRED) struct ucred cred; socklen_t cred_len = sizeof(struct ucred); int ret; #undef getsockopt ret = getsockopt(s, SOL_SOCKET, SO_PEERCRED, (void *)&cred, &cred_len); if (ret != 0) { return -1; } if (cred_len != sizeof(struct ucred)) { errno = EINVAL; return -1; } *uid = cred.uid; *gid = cred.gid; return 0; #else errno = ENOSYS; return -1; #endif } #endif #ifndef HAVE_USLEEP int rep_usleep(useconds_t sec) { struct timeval tval; /* * Fake it with select... */ tval.tv_sec = 0; tval.tv_usec = usecs/1000; select(0,NULL,NULL,NULL,&tval); return 0; } #endif /* HAVE_USLEEP */ #ifndef HAVE_SETPROCTITLE void rep_setproctitle(const char *fmt, ...) { } #endif ldb-1.2.3/lib/replace/replace.h0000660000000000000000000004725713217205203016171 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. macros to go along with the lib/replace/ portability layer code Copyright (C) Andrew Tridgell 2005 Copyright (C) Jelmer Vernooij 2006-2008 Copyright (C) Jeremy Allison 2007. ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifndef _LIBREPLACE_REPLACE_H #define _LIBREPLACE_REPLACE_H #ifndef NO_CONFIG_H #include "config.h" #endif #ifdef HAVE_STANDARDS_H #include #endif #include #include #include #include #ifndef HAVE_DECL_EWOULDBLOCK #define EWOULDBLOCK EAGAIN #endif #if defined(_MSC_VER) || defined(__MINGW32__) #include "win32_replace.h" #endif #ifdef HAVE_INTTYPES_H #define __STDC_FORMAT_MACROS #include #elif HAVE_STDINT_H #include /* force off HAVE_INTTYPES_H so that roken doesn't try to include both, which causes a warning storm on irix */ #undef HAVE_INTTYPES_H #endif #ifdef HAVE_MALLOC_H #include #endif #ifndef __PRI64_PREFIX # if __WORDSIZE == 64 && ! defined __APPLE__ # define __PRI64_PREFIX "l" # else # define __PRI64_PREFIX "ll" # endif #endif /* Decimal notation. */ #ifndef PRId8 # define PRId8 "d" #endif #ifndef PRId16 # define PRId16 "d" #endif #ifndef PRId32 # define PRId32 "d" #endif #ifndef PRId64 # define PRId64 __PRI64_PREFIX "d" #endif #ifndef PRIi8 # define PRIi8 "i" #endif #ifndef PRIi16 # define PRIi16 "i" #endif #ifndef PRIi32 # define PRIi32 "i" #endif #ifndef PRIi64 # define PRIi64 __PRI64_PREFIX "i" #endif #ifndef PRIu8 # define PRIu8 "u" #endif #ifndef PRIu16 # define PRIu16 "u" #endif #ifndef PRIu32 # define PRIu32 "u" #endif #ifndef PRIu64 # define PRIu64 __PRI64_PREFIX "u" #endif #ifndef SCNd8 # define SCNd8 "hhd" #endif #ifndef SCNd16 # define SCNd16 "hd" #endif #ifndef SCNd32 # define SCNd32 "d" #endif #ifndef SCNd64 # define SCNd64 __PRI64_PREFIX "d" #endif #ifndef SCNi8 # define SCNi8 "hhi" #endif #ifndef SCNi16 # define SCNi16 "hi" #endif #ifndef SCNi32 # define SCNi32 "i" #endif #ifndef SCNi64 # define SCNi64 __PRI64_PREFIX "i" #endif #ifndef SCNu8 # define SCNu8 "hhu" #endif #ifndef SCNu16 # define SCNu16 "hu" #endif #ifndef SCNu32 # define SCNu32 "u" #endif #ifndef SCNu64 # define SCNu64 __PRI64_PREFIX "u" #endif #ifdef HAVE_BSD_STRING_H #include #endif #ifdef HAVE_BSD_UNISTD_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STRINGS_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SYSMACROS_H #include #endif #ifdef HAVE_SETPROCTITLE_H #include #endif #if STDC_HEADERS #include #include #endif #ifdef HAVE_LINUX_TYPES_H /* * This is needed as some broken header files require this to be included early */ #include #endif #ifndef HAVE_STRERROR extern char *sys_errlist[]; #define strerror(i) sys_errlist[i] #endif #ifndef HAVE_ERRNO_DECL extern int errno; #endif #ifndef HAVE_STRDUP #define strdup rep_strdup char *rep_strdup(const char *s); #endif #ifndef HAVE_MEMMOVE #define memmove rep_memmove void *rep_memmove(void *dest,const void *src,int size); #endif #ifndef HAVE_MEMMEM #define memmem rep_memmem void *rep_memmem(const void *haystack, size_t haystacklen, const void *needle, size_t needlelen); #endif #ifndef HAVE_MEMALIGN #define memalign rep_memalign void *rep_memalign(size_t boundary, size_t size); #endif #ifndef HAVE_MKTIME #define mktime rep_mktime /* prototype is in "system/time.h" */ #endif #ifndef HAVE_TIMEGM #define timegm rep_timegm /* prototype is in "system/time.h" */ #endif #ifndef HAVE_UTIME #define utime rep_utime /* prototype is in "system/time.h" */ #endif #ifndef HAVE_UTIMES #define utimes rep_utimes /* prototype is in "system/time.h" */ #endif #ifndef HAVE_STRLCPY #define strlcpy rep_strlcpy size_t rep_strlcpy(char *d, const char *s, size_t bufsize); #endif #ifndef HAVE_STRLCAT #define strlcat rep_strlcat size_t rep_strlcat(char *d, const char *s, size_t bufsize); #endif #ifndef HAVE_CLOSEFROM #define closefrom rep_closefrom int rep_closefrom(int lower); #endif #if (defined(BROKEN_STRNDUP) || !defined(HAVE_STRNDUP)) #undef HAVE_STRNDUP #define strndup rep_strndup char *rep_strndup(const char *s, size_t n); #endif #if (defined(BROKEN_STRNLEN) || !defined(HAVE_STRNLEN)) #undef HAVE_STRNLEN #define strnlen rep_strnlen size_t rep_strnlen(const char *s, size_t n); #endif #if !HAVE_DECL_ENVIRON #ifdef __APPLE__ #include #define environ (*_NSGetEnviron()) #else extern char **environ; #endif #endif #ifndef HAVE_SETENV #define setenv rep_setenv int rep_setenv(const char *name, const char *value, int overwrite); #else #ifndef HAVE_SETENV_DECL int setenv(const char *name, const char *value, int overwrite); #endif #endif #ifndef HAVE_UNSETENV #define unsetenv rep_unsetenv int rep_unsetenv(const char *name); #endif #ifndef HAVE_SETEUID #define seteuid rep_seteuid int rep_seteuid(uid_t); #endif #ifndef HAVE_SETEGID #define setegid rep_setegid int rep_setegid(gid_t); #endif #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL)) /* stupid glibc */ int setresuid(uid_t ruid, uid_t euid, uid_t suid); #endif #if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL)) int setresgid(gid_t rgid, gid_t egid, gid_t sgid); #endif #ifndef HAVE_CHOWN #define chown rep_chown int rep_chown(const char *path, uid_t uid, gid_t gid); #endif #ifndef HAVE_CHROOT #define chroot rep_chroot int rep_chroot(const char *dirname); #endif #ifndef HAVE_LINK #define link rep_link int rep_link(const char *oldpath, const char *newpath); #endif #ifndef HAVE_READLINK #define readlink rep_readlink ssize_t rep_readlink(const char *path, char *buf, size_t bufsize); #endif #ifndef HAVE_SYMLINK #define symlink rep_symlink int rep_symlink(const char *oldpath, const char *newpath); #endif #ifndef HAVE_REALPATH #define realpath rep_realpath char *rep_realpath(const char *path, char *resolved_path); #endif #ifndef HAVE_LCHOWN #define lchown rep_lchown int rep_lchown(const char *fname,uid_t uid,gid_t gid); #endif #ifdef HAVE_UNIX_H #include #endif #ifndef HAVE_SETLINEBUF #define setlinebuf rep_setlinebuf void rep_setlinebuf(FILE *); #endif #ifndef HAVE_STRCASESTR #define strcasestr rep_strcasestr char *rep_strcasestr(const char *haystack, const char *needle); #endif #ifndef HAVE_STRSEP #define strsep rep_strsep char *rep_strsep(char **pps, const char *delim); #endif #ifndef HAVE_STRTOK_R #define strtok_r rep_strtok_r char *rep_strtok_r(char *s, const char *delim, char **save_ptr); #endif #ifndef HAVE_STRTOLL #define strtoll rep_strtoll long long int rep_strtoll(const char *str, char **endptr, int base); #else #ifdef HAVE_BSD_STRTOLL #define strtoll rep_strtoll long long int rep_strtoll(const char *str, char **endptr, int base); #endif #endif #ifndef HAVE_STRTOULL #define strtoull rep_strtoull unsigned long long int rep_strtoull(const char *str, char **endptr, int base); #else #ifdef HAVE_BSD_STRTOLL /* yes, it's not HAVE_BSD_STRTOULL */ #define strtoull rep_strtoull unsigned long long int rep_strtoull(const char *str, char **endptr, int base); #endif #endif #ifndef HAVE_FTRUNCATE #define ftruncate rep_ftruncate int rep_ftruncate(int,off_t); #endif #ifndef HAVE_INITGROUPS #define initgroups rep_initgroups int rep_initgroups(char *name, gid_t id); #endif #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET) #define bzero(a,b) memset((a),'\0',(b)) #endif #ifndef HAVE_DLERROR #define dlerror rep_dlerror char *rep_dlerror(void); #endif #ifndef HAVE_DLOPEN #define dlopen rep_dlopen #ifdef DLOPEN_TAKES_UNSIGNED_FLAGS void *rep_dlopen(const char *name, unsigned int flags); #else void *rep_dlopen(const char *name, int flags); #endif #endif #ifndef HAVE_DLSYM #define dlsym rep_dlsym void *rep_dlsym(void *handle, const char *symbol); #endif #ifndef HAVE_DLCLOSE #define dlclose rep_dlclose int rep_dlclose(void *handle); #endif #ifndef HAVE_SOCKETPAIR #define socketpair rep_socketpair /* prototype is in system/network.h */ #endif #ifndef PRINTF_ATTRIBUTE #ifdef HAVE___ATTRIBUTE__ /** Use gcc attribute to check printf fns. a1 is the 1-based index of * the parameter containing the format, and a2 the index of the first * argument. Note that some gcc 2.x versions don't handle this * properly **/ #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) #else #define PRINTF_ATTRIBUTE(a1, a2) #endif #endif #ifndef _DEPRECATED_ #ifdef HAVE___ATTRIBUTE__ #define _DEPRECATED_ __attribute__ ((deprecated)) #else #define _DEPRECATED_ #endif #endif #if !defined(HAVE_VDPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define vdprintf rep_vdprintf int rep_vdprintf(int fd, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0); #endif #if !defined(HAVE_DPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define dprintf rep_dprintf int rep_dprintf(int fd, const char *format, ...) PRINTF_ATTRIBUTE(2,3); #endif #if !defined(HAVE_VASPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define vasprintf rep_vasprintf int rep_vasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0); #endif #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define snprintf rep_snprintf int rep_snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4); #endif #if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define vsnprintf rep_vsnprintf int rep_vsnprintf(char *,size_t ,const char *, va_list ap) PRINTF_ATTRIBUTE(3,0); #endif #if !defined(HAVE_ASPRINTF) || !defined(HAVE_C99_VSNPRINTF) #define asprintf rep_asprintf int rep_asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3); #endif #if !defined(HAVE_C99_VSNPRINTF) #ifdef REPLACE_BROKEN_PRINTF /* * We do not redefine printf by default * as it breaks the build if system headers * use __attribute__((format(printf, 3, 0))) * instead of __attribute__((format(__printf__, 3, 0))) */ #define printf rep_printf #endif int rep_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2); #endif #if !defined(HAVE_C99_VSNPRINTF) #define fprintf rep_fprintf int rep_fprintf(FILE *stream, const char *, ...) PRINTF_ATTRIBUTE(2,3); #endif #ifndef HAVE_VSYSLOG #ifdef HAVE_SYSLOG #define vsyslog rep_vsyslog void rep_vsyslog (int facility_priority, const char *format, va_list arglist) PRINTF_ATTRIBUTE(2,0); #endif #endif /* we used to use these fns, but now we have good replacements for snprintf and vsnprintf */ #define slprintf snprintf #ifndef HAVE_VA_COPY #undef va_copy #ifdef HAVE___VA_COPY #define va_copy(dest, src) __va_copy(dest, src) #else #define va_copy(dest, src) (dest) = (src) #endif #endif #ifndef HAVE_VOLATILE #define volatile #endif #ifndef HAVE_COMPARISON_FN_T typedef int (*comparison_fn_t)(const void *, const void *); #endif #ifndef HAVE_WORKING_STRPTIME #define strptime rep_strptime struct tm; char *rep_strptime(const char *buf, const char *format, struct tm *tm); #endif #ifndef HAVE_DUP2 #define dup2 rep_dup2 int rep_dup2(int oldfd, int newfd); #endif /* Load header file for dynamic linking stuff */ #ifdef HAVE_DLFCN_H #include #endif #ifndef RTLD_LAZY #define RTLD_LAZY 0 #endif #ifndef RTLD_NOW #define RTLD_NOW 0 #endif #ifndef RTLD_GLOBAL #define RTLD_GLOBAL 0 #endif #ifndef HAVE_SECURE_MKSTEMP #define mkstemp(path) rep_mkstemp(path) int rep_mkstemp(char *temp); #endif #ifndef HAVE_MKDTEMP #define mkdtemp rep_mkdtemp char *rep_mkdtemp(char *template); #endif #ifndef HAVE_PREAD #define pread rep_pread ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset); #define LIBREPLACE_PREAD_REPLACED 1 #else #define LIBREPLACE_PREAD_NOT_REPLACED 1 #endif #ifndef HAVE_PWRITE #define pwrite rep_pwrite ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset); #define LIBREPLACE_PWRITE_REPLACED 1 #else #define LIBREPLACE_PWRITE_NOT_REPLACED 1 #endif #if !defined(HAVE_INET_NTOA) || defined(REPLACE_INET_NTOA) #define inet_ntoa rep_inet_ntoa /* prototype is in "system/network.h" */ #endif #ifndef HAVE_INET_PTON #define inet_pton rep_inet_pton /* prototype is in "system/network.h" */ #endif #ifndef HAVE_INET_NTOP #define inet_ntop rep_inet_ntop /* prototype is in "system/network.h" */ #endif #ifndef HAVE_INET_ATON #define inet_aton rep_inet_aton /* prototype is in "system/network.h" */ #endif #ifndef HAVE_CONNECT #define connect rep_connect /* prototype is in "system/network.h" */ #endif #ifndef HAVE_GETHOSTBYNAME #define gethostbyname rep_gethostbyname /* prototype is in "system/network.h" */ #endif #ifndef HAVE_GETIFADDRS #define getifaddrs rep_getifaddrs /* prototype is in "system/network.h" */ #endif #ifndef HAVE_FREEIFADDRS #define freeifaddrs rep_freeifaddrs /* prototype is in "system/network.h" */ #endif #ifndef HAVE_GET_CURRENT_DIR_NAME #define get_current_dir_name rep_get_current_dir_name char *rep_get_current_dir_name(void); #endif #if (!defined(HAVE_STRERROR_R) || !defined(STRERROR_R_XSI_NOT_GNU)) #define strerror_r rep_strerror_r int rep_strerror_r(int errnum, char *buf, size_t buflen); #endif #if !defined(HAVE_CLOCK_GETTIME) #define clock_gettime rep_clock_gettime #endif #ifdef HAVE_LIMITS_H #include #endif #ifdef HAVE_SYS_PARAM_H #include #endif /* The extra casts work around common compiler bugs. */ #define _TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) /* The outer cast is needed to work around a bug in Cray C 5.0.3.0. It is necessary at least when t == time_t. */ #define _TYPE_MINIMUM(t) ((t) (_TYPE_SIGNED (t) \ ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0)) #define _TYPE_MAXIMUM(t) ((t) (~ (t) 0 - _TYPE_MINIMUM (t))) #ifndef UINT16_MAX #define UINT16_MAX 65535 #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #ifndef UINT64_MAX #define UINT64_MAX ((uint64_t)-1) #endif #ifndef INT64_MAX #define INT64_MAX 9223372036854775807LL #endif #ifndef CHAR_BIT #define CHAR_BIT 8 #endif #ifndef INT32_MAX #define INT32_MAX _TYPE_MAXIMUM(int32_t) #endif #ifdef HAVE_STDBOOL_H #include #endif #if !defined(HAVE_BOOL) #ifdef HAVE__Bool #define bool _Bool #else typedef int bool; #endif #endif #if !defined(HAVE_INTPTR_T) typedef long long intptr_t ; #endif #if !defined(HAVE_UINTPTR_T) typedef unsigned long long uintptr_t ; #endif #if !defined(HAVE_PTRDIFF_T) typedef unsigned long long ptrdiff_t ; #endif /* * to prevent from doing a redefine of 'bool' * * IRIX, HPUX, MacOS 10 and Solaris need BOOL_DEFINED * Tru64 needs _BOOL_EXISTS * AIX needs _BOOL,_TRUE,_FALSE */ #ifndef BOOL_DEFINED #define BOOL_DEFINED #endif #ifndef _BOOL_EXISTS #define _BOOL_EXISTS #endif #ifndef _BOOL #define _BOOL #endif #ifndef __bool_true_false_are_defined #define __bool_true_false_are_defined #endif #ifndef true #define true (1) #endif #ifndef false #define false (0) #endif #ifndef _TRUE #define _TRUE true #endif #ifndef _FALSE #define _FALSE false #endif #ifndef HAVE_FUNCTION_MACRO #ifdef HAVE_func_MACRO #define __FUNCTION__ __func__ #else #define __FUNCTION__ ("") #endif #endif #ifndef MIN #define MIN(a,b) ((a)<(b)?(a):(b)) #endif #ifndef MAX #define MAX(a,b) ((a)>(b)?(a):(b)) #endif #if !defined(HAVE_VOLATILE) #define volatile #endif /** this is a warning hack. The idea is to use this everywhere that we get the "discarding const" warning from gcc. That doesn't actually fix the problem of course, but it means that when we do get to cleaning them up we can do it by searching the code for discard_const. It also means that other error types aren't as swamped by the noise of hundreds of const warnings, so we are more likely to notice when we get new errors. Please only add more uses of this macro when you find it _really_ hard to fix const warnings. Our aim is to eventually use this function in only a very few places. Also, please call this via the discard_const_p() macro interface, as that makes the return type safe. */ #define discard_const(ptr) ((void *)((uintptr_t)(ptr))) /** Type-safe version of discard_const */ #define discard_const_p(type, ptr) ((type *)discard_const(ptr)) #ifndef __STRING #define __STRING(x) #x #endif #ifndef __STRINGSTRING #define __STRINGSTRING(x) __STRING(x) #endif #ifndef __LINESTR__ #define __LINESTR__ __STRINGSTRING(__LINE__) #endif #ifndef __location__ #define __location__ __FILE__ ":" __LINESTR__ #endif /** * zero a structure */ #define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x)) /** * zero a structure given a pointer to the structure */ #define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0) /** * zero a structure given a pointer to the structure - no zero check */ #define ZERO_STRUCTPN(x) memset((char *)(x), 0, sizeof(*(x))) /* zero an array - note that sizeof(array) must work - ie. it must not be a pointer */ #define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x)) /** * work out how many elements there are in a static array */ #define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) /** * pointer difference macro */ #define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2))) #if MMAP_BLACKLIST #undef HAVE_MMAP #endif #ifdef __COMPAR_FN_T #define QSORT_CAST (__compar_fn_t) #endif #ifndef QSORT_CAST #define QSORT_CAST (int (*)(const void *, const void *)) #endif #ifndef PATH_MAX #define PATH_MAX 1024 #endif #ifndef MAX_DNS_NAME_LENGTH #define MAX_DNS_NAME_LENGTH 256 /* Actually 255 but +1 for terminating null. */ #endif #ifndef HAVE_CRYPT char *ufc_crypt(const char *key, const char *salt); #define crypt ufc_crypt #else #ifdef HAVE_CRYPT_H #include #endif #endif /* these macros gain us a few percent of speed on gcc */ #if (__GNUC__ >= 3) /* the strange !! is to ensure that __builtin_expect() takes either 0 or 1 as its first argument */ #ifndef likely #define likely(x) __builtin_expect(!!(x), 1) #endif #ifndef unlikely #define unlikely(x) __builtin_expect(!!(x), 0) #endif #else #ifndef likely #define likely(x) (x) #endif #ifndef unlikely #define unlikely(x) (x) #endif #endif #ifndef HAVE_FDATASYNC #define fdatasync(fd) fsync(fd) #elif !defined(HAVE_DECL_FDATASYNC) int fdatasync(int ); #endif /* these are used to mark symbols as local to a shared lib, or * publicly available via the shared lib API */ #ifndef _PUBLIC_ #ifdef HAVE_VISIBILITY_ATTR #define _PUBLIC_ __attribute__((visibility("default"))) #else #define _PUBLIC_ #endif #endif #ifndef _PRIVATE_ #ifdef HAVE_VISIBILITY_ATTR # define _PRIVATE_ __attribute__((visibility("hidden"))) #else # define _PRIVATE_ #endif #endif #ifndef HAVE_POLL #define poll rep_poll /* prototype is in "system/network.h" */ #endif #ifndef HAVE_GETPEEREID #define getpeereid rep_getpeereid int rep_getpeereid(int s, uid_t *uid, gid_t *gid); #endif #ifndef HAVE_USLEEP #define usleep rep_usleep typedef long useconds_t; int usleep(useconds_t); #endif #ifndef HAVE_SETPROCTITLE #define setproctitle rep_setproctitle void rep_setproctitle(const char *fmt, ...) PRINTF_ATTRIBUTE(1, 2); #endif bool nss_wrapper_enabled(void); bool nss_wrapper_hosts_enabled(void); bool socket_wrapper_enabled(void); bool uid_wrapper_enabled(void); /* Needed for Solaris atomic_add_XX functions. */ #if defined(HAVE_SYS_ATOMIC_H) #include #endif #endif /* _LIBREPLACE_REPLACE_H */ ldb-1.2.3/lib/replace/snprintf.c0000660000000000000000000010710613055076237016417 0ustar rootroot00000000000000/* * NOTE: If you change this file, please merge it into rsync, samba, etc. */ /* * Copyright Patrick Powell 1995 * This code is based on code written by Patrick Powell (papowell@astart.com) * It may be used for any purpose as long as this notice remains intact * on all source code distributions */ /************************************************************** * Original: * Patrick Powell Tue Apr 11 09:48:21 PDT 1995 * A bombproof version of doprnt (dopr) included. * Sigh. This sort of thing is always nasty do deal with. Note that * the version here does not include floating point... * * snprintf() is used instead of sprintf() as it does limit checks * for string length. This covers a nasty loophole. * * The other functions are there to prevent NULL pointers from * causing nast effects. * * More Recently: * Brandon Long 9/15/96 for mutt 0.43 * This was ugly. It is still ugly. I opted out of floating point * numbers, but the formatter understands just about everything * from the normal C string format, at least as far as I can tell from * the Solaris 2.5 printf(3S) man page. * * Brandon Long 10/22/97 for mutt 0.87.1 * Ok, added some minimal floating point support, which means this * probably requires libm on most operating systems. Don't yet * support the exponent (e,E) and sigfig (g,G). Also, fmtint() * was pretty badly broken, it just wasn't being exercised in ways * which showed it, so that's been fixed. Also, formatted the code * to mutt conventions, and removed dead code left over from the * original. Also, there is now a builtin-test, just compile with: * gcc -DTEST_SNPRINTF -o snprintf snprintf.c -lm * and run snprintf for results. * * Thomas Roessler 01/27/98 for mutt 0.89i * The PGP code was using unsigned hexadecimal formats. * Unfortunately, unsigned formats simply didn't work. * * Michael Elkins 03/05/98 for mutt 0.90.8 * The original code assumed that both snprintf() and vsnprintf() were * missing. Some systems only have snprintf() but not vsnprintf(), so * the code is now broken down under HAVE_SNPRINTF and HAVE_VSNPRINTF. * * Andrew Tridgell (tridge@samba.org) Oct 1998 * fixed handling of %.0f * added test for HAVE_LONG_DOUBLE * * tridge@samba.org, idra@samba.org, April 2001 * got rid of fcvt code (twas buggy and made testing harder) * added C99 semantics * * date: 2002/12/19 19:56:31; author: herb; state: Exp; lines: +2 -0 * actually print args for %g and %e * * date: 2002/06/03 13:37:52; author: jmcd; state: Exp; lines: +8 -0 * Since includes.h isn't included here, VA_COPY has to be defined here. I don't * see any include file that is guaranteed to be here, so I'm defining it * locally. Fixes AIX and Solaris builds. * * date: 2002/06/03 03:07:24; author: tridge; state: Exp; lines: +5 -13 * put the ifdef for HAVE_VA_COPY in one place rather than in lots of * functions * * date: 2002/05/17 14:51:22; author: jmcd; state: Exp; lines: +21 -4 * Fix usage of va_list passed as an arg. Use __va_copy before using it * when it exists. * * date: 2002/04/16 22:38:04; author: idra; state: Exp; lines: +20 -14 * Fix incorrect zpadlen handling in fmtfp. * Thanks to Ollie Oldham for spotting it. * few mods to make it easier to compile the tests. * addedd the "Ollie" test to the floating point ones. * * Martin Pool (mbp@samba.org) April 2003 * Remove NO_CONFIG_H so that the test case can be built within a source * tree with less trouble. * Remove unnecessary SAFE_FREE() definition. * * Martin Pool (mbp@samba.org) May 2003 * Put in a prototype for dummy_snprintf() to quiet compiler warnings. * * Move #endif to make sure VA_COPY, LDOUBLE, etc are defined even * if the C library has some snprintf functions already. * * Darren Tucker (dtucker@zip.com.au) 2005 * Fix bug allowing read overruns of the source string with "%.*s" * Usually harmless unless the read runs outside the process' allocation * (eg if your malloc does guard pages) in which case it will segfault. * From OpenSSH. Also added test for same. * * Simo Sorce (idra@samba.org) Jan 2006 * * Add support for position independent parameters * fix fmtstr now it conforms to sprintf wrt min.max * **************************************************************/ #include "replace.h" #include "system/locale.h" #ifdef TEST_SNPRINTF /* need math library headers for testing */ /* In test mode, we pretend that this system doesn't have any snprintf * functions, regardless of what config.h says. */ # undef HAVE_SNPRINTF # undef HAVE_VSNPRINTF # undef HAVE_C99_VSNPRINTF # undef HAVE_ASPRINTF # undef HAVE_VASPRINTF # include #endif /* TEST_SNPRINTF */ #if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF) && defined(HAVE_C99_VSNPRINTF) /* only include stdio.h if we are not re-defining snprintf or vsnprintf */ #include /* make the compiler happy with an empty file */ void dummy_snprintf(void); void dummy_snprintf(void) {} #endif /* HAVE_SNPRINTF, etc */ /* yes this really must be a ||. Don't muck with this (tridge) */ #if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF) #ifdef HAVE_LONG_DOUBLE #define LDOUBLE long double #else #define LDOUBLE double #endif #ifdef HAVE_LONG_LONG #define LLONG long long #else #define LLONG long #endif #ifndef VA_COPY #ifdef HAVE_VA_COPY #define VA_COPY(dest, src) va_copy(dest, src) #else #ifdef HAVE___VA_COPY #define VA_COPY(dest, src) __va_copy(dest, src) #else #define VA_COPY(dest, src) (dest) = (src) #endif #endif /* * dopr(): poor man's version of doprintf */ /* format read states */ #define DP_S_DEFAULT 0 #define DP_S_FLAGS 1 #define DP_S_MIN 2 #define DP_S_DOT 3 #define DP_S_MAX 4 #define DP_S_MOD 5 #define DP_S_CONV 6 #define DP_S_DONE 7 /* format flags - Bits */ #define DP_F_MINUS (1 << 0) #define DP_F_PLUS (1 << 1) #define DP_F_SPACE (1 << 2) #define DP_F_NUM (1 << 3) #define DP_F_ZERO (1 << 4) #define DP_F_UP (1 << 5) #define DP_F_UNSIGNED (1 << 6) /* Conversion Flags */ #define DP_C_CHAR 1 #define DP_C_SHORT 2 #define DP_C_LONG 3 #define DP_C_LDOUBLE 4 #define DP_C_LLONG 5 #define DP_C_SIZET 6 /* Chunk types */ #define CNK_FMT_STR 0 #define CNK_INT 1 #define CNK_OCTAL 2 #define CNK_UINT 3 #define CNK_HEX 4 #define CNK_FLOAT 5 #define CNK_CHAR 6 #define CNK_STRING 7 #define CNK_PTR 8 #define CNK_NUM 9 #define CNK_PRCNT 10 #define char_to_int(p) ((p)- '0') #ifndef MAX #define MAX(p,q) (((p) >= (q)) ? (p) : (q)) #endif struct pr_chunk { int type; /* chunk type */ int num; /* parameter number */ int min; int max; int flags; int cflags; int start; int len; LLONG value; LDOUBLE fvalue; char *strvalue; void *pnum; struct pr_chunk *min_star; struct pr_chunk *max_star; struct pr_chunk *next; }; struct pr_chunk_x { struct pr_chunk **chunks; int num; }; static int dopr(char *buffer, size_t maxlen, const char *format, va_list args_in); static void fmtstr(char *buffer, size_t *currlen, size_t maxlen, char *value, int flags, int min, int max); static void fmtint(char *buffer, size_t *currlen, size_t maxlen, LLONG value, int base, int min, int max, int flags); static void fmtfp(char *buffer, size_t *currlen, size_t maxlen, LDOUBLE fvalue, int min, int max, int flags); static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c); static struct pr_chunk *new_chunk(void); static int add_cnk_list_entry(struct pr_chunk_x **list, int max_num, struct pr_chunk *chunk); static int dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) { char ch; int state; int pflag; int pnum; int pfirst; size_t currlen; va_list args; const char *base; struct pr_chunk *chunks = NULL; struct pr_chunk *cnk = NULL; struct pr_chunk_x *clist = NULL; int max_pos; int ret = -1; VA_COPY(args, args_in); state = DP_S_DEFAULT; pfirst = 1; pflag = 0; pnum = 0; max_pos = 0; base = format; ch = *format++; /* retrieve the string structure as chunks */ while (state != DP_S_DONE) { if (ch == '\0') state = DP_S_DONE; switch(state) { case DP_S_DEFAULT: if (cnk) { cnk->next = new_chunk(); cnk = cnk->next; } else { cnk = new_chunk(); } if (!cnk) goto done; if (!chunks) chunks = cnk; if (ch == '%') { state = DP_S_FLAGS; ch = *format++; } else { cnk->type = CNK_FMT_STR; cnk->start = format - base -1; while ((ch != '\0') && (ch != '%')) ch = *format++; cnk->len = format - base - cnk->start -1; } break; case DP_S_FLAGS: switch (ch) { case '-': cnk->flags |= DP_F_MINUS; ch = *format++; break; case '+': cnk->flags |= DP_F_PLUS; ch = *format++; break; case ' ': cnk->flags |= DP_F_SPACE; ch = *format++; break; case '#': cnk->flags |= DP_F_NUM; ch = *format++; break; case '0': cnk->flags |= DP_F_ZERO; ch = *format++; break; case 'I': /* internationalization not supported yet */ ch = *format++; break; default: state = DP_S_MIN; break; } break; case DP_S_MIN: if (isdigit((unsigned char)ch)) { cnk->min = 10 * cnk->min + char_to_int (ch); ch = *format++; } else if (ch == '$') { if (!pfirst && !pflag) { /* parameters must be all positioned or none */ goto done; } if (pfirst) { pfirst = 0; pflag = 1; } if (cnk->min == 0) /* what ?? */ goto done; cnk->num = cnk->min; cnk->min = 0; ch = *format++; } else if (ch == '*') { if (pfirst) pfirst = 0; cnk->min_star = new_chunk(); if (!cnk->min_star) /* out of memory :-( */ goto done; cnk->min_star->type = CNK_INT; if (pflag) { int num; ch = *format++; if (!isdigit((unsigned char)ch)) { /* parameters must be all positioned or none */ goto done; } for (num = 0; isdigit((unsigned char)ch); ch = *format++) { num = 10 * num + char_to_int(ch); } cnk->min_star->num = num; if (ch != '$') /* what ?? */ goto done; } else { cnk->min_star->num = ++pnum; } max_pos = add_cnk_list_entry(&clist, max_pos, cnk->min_star); if (max_pos == 0) /* out of memory :-( */ goto done; ch = *format++; state = DP_S_DOT; } else { if (pfirst) pfirst = 0; state = DP_S_DOT; } break; case DP_S_DOT: if (ch == '.') { state = DP_S_MAX; ch = *format++; } else { state = DP_S_MOD; } break; case DP_S_MAX: if (isdigit((unsigned char)ch)) { if (cnk->max < 0) cnk->max = 0; cnk->max = 10 * cnk->max + char_to_int (ch); ch = *format++; } else if (ch == '$') { if (!pfirst && !pflag) { /* parameters must be all positioned or none */ goto done; } if (cnk->max <= 0) /* what ?? */ goto done; cnk->num = cnk->max; cnk->max = -1; ch = *format++; } else if (ch == '*') { cnk->max_star = new_chunk(); if (!cnk->max_star) /* out of memory :-( */ goto done; cnk->max_star->type = CNK_INT; if (pflag) { int num; ch = *format++; if (!isdigit((unsigned char)ch)) { /* parameters must be all positioned or none */ goto done; } for (num = 0; isdigit((unsigned char)ch); ch = *format++) { num = 10 * num + char_to_int(ch); } cnk->max_star->num = num; if (ch != '$') /* what ?? */ goto done; } else { cnk->max_star->num = ++pnum; } max_pos = add_cnk_list_entry(&clist, max_pos, cnk->max_star); if (max_pos == 0) /* out of memory :-( */ goto done; ch = *format++; state = DP_S_MOD; } else { state = DP_S_MOD; } break; case DP_S_MOD: switch (ch) { case 'h': cnk->cflags = DP_C_SHORT; ch = *format++; if (ch == 'h') { cnk->cflags = DP_C_CHAR; ch = *format++; } break; case 'l': cnk->cflags = DP_C_LONG; ch = *format++; if (ch == 'l') { /* It's a long long */ cnk->cflags = DP_C_LLONG; ch = *format++; } break; case 'j': cnk->cflags = DP_C_LLONG; ch = *format++; break; case 'L': cnk->cflags = DP_C_LDOUBLE; ch = *format++; break; case 'z': cnk->cflags = DP_C_SIZET; ch = *format++; break; default: break; } state = DP_S_CONV; break; case DP_S_CONV: if (cnk->num == 0) cnk->num = ++pnum; max_pos = add_cnk_list_entry(&clist, max_pos, cnk); if (max_pos == 0) /* out of memory :-( */ goto done; switch (ch) { case 'd': case 'i': cnk->type = CNK_INT; break; case 'o': cnk->type = CNK_OCTAL; cnk->flags |= DP_F_UNSIGNED; break; case 'u': cnk->type = CNK_UINT; cnk->flags |= DP_F_UNSIGNED; break; case 'X': cnk->flags |= DP_F_UP; case 'x': cnk->type = CNK_HEX; cnk->flags |= DP_F_UNSIGNED; break; case 'A': /* hex float not supported yet */ case 'E': case 'G': case 'F': cnk->flags |= DP_F_UP; case 'a': /* hex float not supported yet */ case 'e': case 'f': case 'g': cnk->type = CNK_FLOAT; break; case 'c': cnk->type = CNK_CHAR; break; case 's': cnk->type = CNK_STRING; break; case 'p': cnk->type = CNK_PTR; cnk->flags |= DP_F_UNSIGNED; break; case 'n': cnk->type = CNK_NUM; break; case '%': cnk->type = CNK_PRCNT; break; default: /* Unknown, bail out*/ goto done; } ch = *format++; state = DP_S_DEFAULT; break; case DP_S_DONE: break; default: /* hmm? */ break; /* some picky compilers need this */ } } /* retrieve the format arguments */ for (pnum = 0; pnum < max_pos; pnum++) { int i; if (clist[pnum].num == 0) { /* ignoring a parameter should not be permitted * all parameters must be matched at least once * BUT seem some system ignore this rule ... * at least my glibc based system does --SSS */ #ifdef DEBUG_SNPRINTF printf("parameter at position %d not used\n", pnum+1); #endif /* eat the parameter */ va_arg (args, int); continue; } for (i = 1; i < clist[pnum].num; i++) { if (clist[pnum].chunks[0]->type != clist[pnum].chunks[i]->type) { /* nooo noo no! * all the references to a parameter * must be of the same type */ goto done; } } cnk = clist[pnum].chunks[0]; switch (cnk->type) { case CNK_INT: if (cnk->cflags == DP_C_SHORT) cnk->value = va_arg (args, int); else if (cnk->cflags == DP_C_LONG) cnk->value = va_arg (args, long int); else if (cnk->cflags == DP_C_LLONG) cnk->value = va_arg (args, LLONG); else if (cnk->cflags == DP_C_SIZET) cnk->value = va_arg (args, ssize_t); else cnk->value = va_arg (args, int); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->value = cnk->value; } break; case CNK_OCTAL: case CNK_UINT: case CNK_HEX: if (cnk->cflags == DP_C_SHORT) cnk->value = va_arg (args, unsigned int); else if (cnk->cflags == DP_C_LONG) cnk->value = (unsigned long int)va_arg (args, unsigned long int); else if (cnk->cflags == DP_C_LLONG) cnk->value = (LLONG)va_arg (args, unsigned LLONG); else if (cnk->cflags == DP_C_SIZET) cnk->value = (size_t)va_arg (args, size_t); else cnk->value = (unsigned int)va_arg (args, unsigned int); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->value = cnk->value; } break; case CNK_FLOAT: if (cnk->cflags == DP_C_LDOUBLE) cnk->fvalue = va_arg (args, LDOUBLE); else cnk->fvalue = va_arg (args, double); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->fvalue = cnk->fvalue; } break; case CNK_CHAR: cnk->value = va_arg (args, int); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->value = cnk->value; } break; case CNK_STRING: cnk->strvalue = va_arg (args, char *); if (!cnk->strvalue) cnk->strvalue = "(NULL)"; for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->strvalue = cnk->strvalue; } break; case CNK_PTR: cnk->strvalue = va_arg (args, void *); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->strvalue = cnk->strvalue; } break; case CNK_NUM: if (cnk->cflags == DP_C_CHAR) cnk->pnum = va_arg (args, char *); else if (cnk->cflags == DP_C_SHORT) cnk->pnum = va_arg (args, short int *); else if (cnk->cflags == DP_C_LONG) cnk->pnum = va_arg (args, long int *); else if (cnk->cflags == DP_C_LLONG) cnk->pnum = va_arg (args, LLONG *); else if (cnk->cflags == DP_C_SIZET) cnk->pnum = va_arg (args, ssize_t *); else cnk->pnum = va_arg (args, int *); for (i = 1; i < clist[pnum].num; i++) { clist[pnum].chunks[i]->pnum = cnk->pnum; } break; case CNK_PRCNT: break; default: /* what ?? */ goto done; } } /* print out the actual string from chunks */ currlen = 0; cnk = chunks; while (cnk) { int len, min, max; if (cnk->min_star) min = cnk->min_star->value; else min = cnk->min; if (cnk->max_star) max = cnk->max_star->value; else max = cnk->max; switch (cnk->type) { case CNK_FMT_STR: if (maxlen != 0 && maxlen > currlen) { if (maxlen > (currlen + cnk->len)) len = cnk->len; else len = maxlen - currlen; memcpy(&(buffer[currlen]), &(base[cnk->start]), len); } currlen += cnk->len; break; case CNK_INT: case CNK_UINT: fmtint (buffer, &currlen, maxlen, cnk->value, 10, min, max, cnk->flags); break; case CNK_OCTAL: fmtint (buffer, &currlen, maxlen, cnk->value, 8, min, max, cnk->flags); break; case CNK_HEX: fmtint (buffer, &currlen, maxlen, cnk->value, 16, min, max, cnk->flags); break; case CNK_FLOAT: fmtfp (buffer, &currlen, maxlen, cnk->fvalue, min, max, cnk->flags); break; case CNK_CHAR: dopr_outch (buffer, &currlen, maxlen, cnk->value); break; case CNK_STRING: if (max == -1) { max = strlen(cnk->strvalue); } fmtstr (buffer, &currlen, maxlen, cnk->strvalue, cnk->flags, min, max); break; case CNK_PTR: fmtint (buffer, &currlen, maxlen, (long)(cnk->strvalue), 16, min, max, cnk->flags); break; case CNK_NUM: if (cnk->cflags == DP_C_CHAR) *((char *)(cnk->pnum)) = (char)currlen; else if (cnk->cflags == DP_C_SHORT) *((short int *)(cnk->pnum)) = (short int)currlen; else if (cnk->cflags == DP_C_LONG) *((long int *)(cnk->pnum)) = (long int)currlen; else if (cnk->cflags == DP_C_LLONG) *((LLONG *)(cnk->pnum)) = (LLONG)currlen; else if (cnk->cflags == DP_C_SIZET) *((ssize_t *)(cnk->pnum)) = (ssize_t)currlen; else *((int *)(cnk->pnum)) = (int)currlen; break; case CNK_PRCNT: dopr_outch (buffer, &currlen, maxlen, '%'); break; default: /* what ?? */ goto done; } cnk = cnk->next; } if (maxlen != 0) { if (currlen < maxlen - 1) buffer[currlen] = '\0'; else if (maxlen > 0) buffer[maxlen - 1] = '\0'; } ret = currlen; done: va_end(args); while (chunks) { cnk = chunks->next; free(chunks); chunks = cnk; } if (clist) { for (pnum = 0; pnum < max_pos; pnum++) { if (clist[pnum].chunks) free(clist[pnum].chunks); } free(clist); } return ret; } static void fmtstr(char *buffer, size_t *currlen, size_t maxlen, char *value, int flags, int min, int max) { int padlen, strln; /* amount to pad */ int cnt = 0; #ifdef DEBUG_SNPRINTF printf("fmtstr min=%d max=%d s=[%s]\n", min, max, value); #endif if (value == 0) { value = ""; } for (strln = 0; strln < max && value[strln]; ++strln); /* strlen */ padlen = min - strln; if (padlen < 0) padlen = 0; if (flags & DP_F_MINUS) padlen = -padlen; /* Left Justify */ while (padlen > 0) { dopr_outch (buffer, currlen, maxlen, ' '); --padlen; } while (*value && (cnt < max)) { dopr_outch (buffer, currlen, maxlen, *value++); ++cnt; } while (padlen < 0) { dopr_outch (buffer, currlen, maxlen, ' '); ++padlen; } } /* Have to handle DP_F_NUM (ie 0x and 0 alternates) */ static void fmtint(char *buffer, size_t *currlen, size_t maxlen, LLONG value, int base, int min, int max, int flags) { int signvalue = 0; unsigned LLONG uvalue; char convert[22+1]; /* 64-bit value in octal: 22 digits + \0 */ int place = 0; int spadlen = 0; /* amount to space pad */ int zpadlen = 0; /* amount to zero pad */ int caps = 0; if (max < 0) max = 0; uvalue = value; if(!(flags & DP_F_UNSIGNED)) { if( value < 0 ) { signvalue = '-'; uvalue = -value; } else { if (flags & DP_F_PLUS) /* Do a sign (+/i) */ signvalue = '+'; else if (flags & DP_F_SPACE) signvalue = ' '; } } if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ do { convert[place++] = (caps? "0123456789ABCDEF":"0123456789abcdef") [uvalue % (unsigned)base ]; uvalue = (uvalue / (unsigned)base ); } while(uvalue && (place < sizeof(convert))); if (place == sizeof(convert)) place--; convert[place] = 0; zpadlen = max - place; spadlen = min - MAX (max, place) - (signvalue ? 1 : 0); if (zpadlen < 0) zpadlen = 0; if (spadlen < 0) spadlen = 0; if (flags & DP_F_ZERO) { zpadlen = MAX(zpadlen, spadlen); spadlen = 0; } if (flags & DP_F_MINUS) spadlen = -spadlen; /* Left Justifty */ #ifdef DEBUG_SNPRINTF printf("zpad: %d, spad: %d, min: %d, max: %d, place: %d\n", zpadlen, spadlen, min, max, place); #endif /* Spaces */ while (spadlen > 0) { dopr_outch (buffer, currlen, maxlen, ' '); --spadlen; } /* Sign */ if (signvalue) dopr_outch (buffer, currlen, maxlen, signvalue); /* Zeros */ if (zpadlen > 0) { while (zpadlen > 0) { dopr_outch (buffer, currlen, maxlen, '0'); --zpadlen; } } /* Digits */ while (place > 0) dopr_outch (buffer, currlen, maxlen, convert[--place]); /* Left Justified spaces */ while (spadlen < 0) { dopr_outch (buffer, currlen, maxlen, ' '); ++spadlen; } } static LDOUBLE abs_val(LDOUBLE value) { LDOUBLE result = value; if (value < 0) result = -value; return result; } static LDOUBLE POW10(int exp) { LDOUBLE result = 1; while (exp) { result *= 10; exp--; } return result; } static LLONG ROUND(LDOUBLE value) { LLONG intpart; intpart = (LLONG)value; value = value - intpart; if (value >= 0.5) intpart++; return intpart; } /* a replacement for modf that doesn't need the math library. Should be portable, but slow */ static double my_modf(double x0, double *iptr) { int i; LLONG l=0; double x = x0; double f = 1.0; for (i=0;i<100;i++) { l = (long)x; if (l <= (x+1) && l >= (x-1)) break; x *= 0.1; f *= 10.0; } if (i == 100) { /* yikes! the number is beyond what we can handle. What do we do? */ (*iptr) = 0; return 0; } if (i != 0) { double i2; double ret; ret = my_modf(x0-l*f, &i2); (*iptr) = l*f + i2; return ret; } (*iptr) = l; return x - (*iptr); } static void fmtfp (char *buffer, size_t *currlen, size_t maxlen, LDOUBLE fvalue, int min, int max, int flags) { int signvalue = 0; double ufvalue; char iconvert[311]; char fconvert[311]; int iplace = 0; int fplace = 0; int padlen = 0; /* amount to pad */ int zpadlen = 0; int caps = 0; int idx; double intpart; double fracpart; double temp; /* * AIX manpage says the default is 0, but Solaris says the default * is 6, and sprintf on AIX defaults to 6 */ if (max < 0) max = 6; ufvalue = abs_val (fvalue); if (fvalue < 0) { signvalue = '-'; } else { if (flags & DP_F_PLUS) { /* Do a sign (+/i) */ signvalue = '+'; } else { if (flags & DP_F_SPACE) signvalue = ' '; } } #if 0 if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ #endif #if 0 if (max == 0) ufvalue += 0.5; /* if max = 0 we must round */ #endif /* * Sorry, we only support 9 digits past the decimal because of our * conversion method */ if (max > 9) max = 9; /* We "cheat" by converting the fractional part to integer by * multiplying by a factor of 10 */ temp = ufvalue; my_modf(temp, &intpart); fracpart = ROUND((POW10(max)) * (ufvalue - intpart)); if (fracpart >= POW10(max)) { intpart++; fracpart -= POW10(max); } /* Convert integer part */ do { temp = intpart*0.1; my_modf(temp, &intpart); idx = (int) ((temp -intpart +0.05)* 10.0); /* idx = (int) (((double)(temp*0.1) -intpart +0.05) *10.0); */ /* printf ("%llf, %f, %x\n", temp, intpart, idx); */ iconvert[iplace++] = (caps? "0123456789ABCDEF":"0123456789abcdef")[idx]; } while (intpart && (iplace < 311)); if (iplace == 311) iplace--; iconvert[iplace] = 0; /* Convert fractional part */ if (fracpart) { do { temp = fracpart*0.1; my_modf(temp, &fracpart); idx = (int) ((temp -fracpart +0.05)* 10.0); /* idx = (int) ((((temp/10) -fracpart) +0.05) *10); */ /* printf ("%lf, %lf, %ld\n", temp, fracpart, idx ); */ fconvert[fplace++] = (caps? "0123456789ABCDEF":"0123456789abcdef")[idx]; } while(fracpart && (fplace < 311)); if (fplace == 311) fplace--; } fconvert[fplace] = 0; /* -1 for decimal point, another -1 if we are printing a sign */ padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); zpadlen = max - fplace; if (zpadlen < 0) zpadlen = 0; if (padlen < 0) padlen = 0; if (flags & DP_F_MINUS) padlen = -padlen; /* Left Justifty */ if ((flags & DP_F_ZERO) && (padlen > 0)) { if (signvalue) { dopr_outch (buffer, currlen, maxlen, signvalue); --padlen; signvalue = 0; } while (padlen > 0) { dopr_outch (buffer, currlen, maxlen, '0'); --padlen; } } while (padlen > 0) { dopr_outch (buffer, currlen, maxlen, ' '); --padlen; } if (signvalue) dopr_outch (buffer, currlen, maxlen, signvalue); while (iplace > 0) dopr_outch (buffer, currlen, maxlen, iconvert[--iplace]); #ifdef DEBUG_SNPRINTF printf("fmtfp: fplace=%d zpadlen=%d\n", fplace, zpadlen); #endif /* * Decimal point. This should probably use locale to find the correct * char to print out. */ if (max > 0) { dopr_outch (buffer, currlen, maxlen, '.'); while (zpadlen > 0) { dopr_outch (buffer, currlen, maxlen, '0'); --zpadlen; } while (fplace > 0) dopr_outch (buffer, currlen, maxlen, fconvert[--fplace]); } while (padlen < 0) { dopr_outch (buffer, currlen, maxlen, ' '); ++padlen; } } static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c) { if (*currlen < maxlen) { buffer[(*currlen)] = c; } (*currlen)++; } static struct pr_chunk *new_chunk(void) { struct pr_chunk *new_c = (struct pr_chunk *)malloc(sizeof(struct pr_chunk)); if (!new_c) return NULL; new_c->type = 0; new_c->num = 0; new_c->min = 0; new_c->min_star = NULL; new_c->max = -1; new_c->max_star = NULL; new_c->flags = 0; new_c->cflags = 0; new_c->start = 0; new_c->len = 0; new_c->value = 0; new_c->fvalue = 0; new_c->strvalue = NULL; new_c->pnum = NULL; new_c->next = NULL; return new_c; } static int add_cnk_list_entry(struct pr_chunk_x **list, int max_num, struct pr_chunk *chunk) { struct pr_chunk_x *l; struct pr_chunk **c; int max; int cnum; int i, pos; if (chunk->num > max_num) { max = chunk->num; if (*list == NULL) { l = (struct pr_chunk_x *)malloc(sizeof(struct pr_chunk_x) * max); pos = 0; } else { l = (struct pr_chunk_x *)realloc(*list, sizeof(struct pr_chunk_x) * max); pos = max_num; } if (l == NULL) { for (i = 0; i < max; i++) { if ((*list)[i].chunks) free((*list)[i].chunks); } return 0; } for (i = pos; i < max; i++) { l[i].chunks = NULL; l[i].num = 0; } } else { l = *list; max = max_num; } i = chunk->num - 1; cnum = l[i].num + 1; if (l[i].chunks == NULL) { c = (struct pr_chunk **)malloc(sizeof(struct pr_chunk *) * cnum); } else { c = (struct pr_chunk **)realloc(l[i].chunks, sizeof(struct pr_chunk *) * cnum); } if (c == NULL) { for (i = 0; i < max; i++) { if (l[i].chunks) free(l[i].chunks); } return 0; } c[l[i].num] = chunk; l[i].chunks = c; l[i].num = cnum; *list = l; return max; } int rep_vsnprintf (char *str, size_t count, const char *fmt, va_list args) { return dopr(str, count, fmt, args); } #endif /* yes this really must be a ||. Don't muck with this (tridge) * * The logic for these two is that we need our own definition if the * OS *either* has no definition of *sprintf, or if it does have one * that doesn't work properly according to the autoconf test. */ #if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF) int rep_snprintf(char *str,size_t count,const char *fmt,...) { size_t ret; va_list ap; va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); return ret; } #endif #ifndef HAVE_C99_VSNPRINTF int rep_printf(const char *fmt, ...) { va_list ap; int ret; char *s; s = NULL; va_start(ap, fmt); ret = vasprintf(&s, fmt, ap); va_end(ap); if (s) { fwrite(s, 1, strlen(s), stdout); } free(s); return ret; } #endif #ifndef HAVE_C99_VSNPRINTF int rep_fprintf(FILE *stream, const char *fmt, ...) { va_list ap; int ret; char *s; s = NULL; va_start(ap, fmt); ret = vasprintf(&s, fmt, ap); va_end(ap); if (s) { fwrite(s, 1, strlen(s), stream); } free(s); return ret; } #endif #endif #if !defined(HAVE_VASPRINTF) || !defined(HAVE_C99_VSNPRINTF) int rep_vasprintf(char **ptr, const char *format, va_list ap) { int ret; va_list ap2; VA_COPY(ap2, ap); ret = vsnprintf(NULL, 0, format, ap2); va_end(ap2); if (ret < 0) return ret; (*ptr) = (char *)malloc(ret+1); if (!*ptr) return -1; VA_COPY(ap2, ap); ret = vsnprintf(*ptr, ret+1, format, ap2); va_end(ap2); return ret; } #endif #if !defined(HAVE_ASPRINTF) || !defined(HAVE_C99_VSNPRINTF) int rep_asprintf(char **ptr, const char *format, ...) { va_list ap; int ret; *ptr = NULL; va_start(ap, format); ret = vasprintf(ptr, format, ap); va_end(ap); return ret; } #endif #ifdef TEST_SNPRINTF int sprintf(char *str,const char *fmt,...); int printf(const char *fmt,...); int main (void) { char buf1[1024]; char buf2[1024]; char *buf3; char *fp_fmt[] = { "%1.1f", "%-1.5f", "%1.5f", "%123.9f", "%10.5f", "% 10.5f", "%+22.9f", "%+4.9f", "%01.3f", "%4f", "%3.1f", "%3.2f", "%.0f", "%f", "%-8.8f", "%-9.9f", NULL }; double fp_nums[] = { 6442452944.1234, -1.5, 134.21, 91340.2, 341.1234, 203.9, 0.96, 0.996, 0.9996, 1.996, 4.136, 5.030201, 0.00205, /* END LIST */ 0}; char *int_fmt[] = { "%-1.5d", "%1.5d", "%123.9d", "%5.5d", "%10.5d", "% 10.5d", "%+22.33d", "%01.3d", "%4d", "%d", NULL }; long int_nums[] = { -1, 134, 91340, 341, 0203, 1234567890, 0}; char *str_fmt[] = { "%10.5s", "%-10.5s", "%5.10s", "%-5.10s", "%10.1s", "%0.10s", "%10.0s", "%1.10s", "%s", "%.1s", "%.10s", "%10s", NULL }; char *str_vals[] = {"hello", "a", "", "a longer string", NULL}; #ifdef HAVE_LONG_LONG char *ll_fmt[] = { "%llu", NULL }; LLONG ll_nums[] = { 134, 91340, 341, 0203, 1234567890, 128006186140000000LL, 0}; #endif int x, y; int fail = 0; int num = 0; int l1, l2; char *ss_fmt[] = { "%zd", "%zu", NULL }; size_t ss_nums[] = {134, 91340, 123456789, 0203, 1234567890, 0}; printf ("Testing snprintf format codes against system sprintf...\n"); for (x = 0; fp_fmt[x] ; x++) { for (y = 0; fp_nums[y] != 0 ; y++) { buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), fp_fmt[x], fp_nums[y]); l2 = sprintf (buf2, fp_fmt[x], fp_nums[y]); buf1[1023] = buf2[1023] = '\0'; if (strcmp (buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", fp_fmt[x], l1, buf1, l2, buf2); fail++; } num++; } } for (x = 0; int_fmt[x] ; x++) { for (y = 0; int_nums[y] != 0 ; y++) { buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), int_fmt[x], int_nums[y]); l2 = sprintf (buf2, int_fmt[x], int_nums[y]); buf1[1023] = buf2[1023] = '\0'; if (strcmp (buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", int_fmt[x], l1, buf1, l2, buf2); fail++; } num++; } } for (x = 0; str_fmt[x] ; x++) { for (y = 0; str_vals[y] != 0 ; y++) { buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), str_fmt[x], str_vals[y]); l2 = sprintf (buf2, str_fmt[x], str_vals[y]); buf1[1023] = buf2[1023] = '\0'; if (strcmp (buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", str_fmt[x], l1, buf1, l2, buf2); fail++; } num++; } } #ifdef HAVE_LONG_LONG for (x = 0; ll_fmt[x] ; x++) { for (y = 0; ll_nums[y] != 0 ; y++) { buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), ll_fmt[x], ll_nums[y]); l2 = sprintf (buf2, ll_fmt[x], ll_nums[y]); buf1[1023] = buf2[1023] = '\0'; if (strcmp (buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", ll_fmt[x], l1, buf1, l2, buf2); fail++; } num++; } } #endif #define BUFSZ 2048 buf1[0] = buf2[0] = '\0'; if ((buf3 = malloc(BUFSZ)) == NULL) { fail++; } else { num++; memset(buf3, 'a', BUFSZ); snprintf(buf1, sizeof(buf1), "%.*s", 1, buf3); buf1[1023] = '\0'; if (strcmp(buf1, "a") != 0) { printf("length limit buf1 '%s' expected 'a'\n", buf1); fail++; } } buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), "%4$*1$d %2$s %3$*1$.*1$f", 3, "pos test", 12.3456, 9); l2 = sprintf(buf2, "%4$*1$d %2$s %3$*1$.*1$f", 3, "pos test", 12.3456, 9); buf1[1023] = buf2[1023] = '\0'; if (strcmp(buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", "%4$*1$d %2$s %3$*1$.*1$f", l1, buf1, l2, buf2); fail++; } buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), "%4$*4$d %2$s %3$*4$.*4$f", 3, "pos test", 12.3456, 9); l2 = sprintf(buf2, "%4$*4$d %2$s %3$*4$.*4$f", 3, "pos test", 12.3456, 9); buf1[1023] = buf2[1023] = '\0'; if (strcmp(buf1, buf2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", "%4$*1$d %2$s %3$*1$.*1$f", l1, buf1, l2, buf2); fail++; } for (x = 0; ss_fmt[x] ; x++) { for (y = 0; ss_nums[y] != 0 ; y++) { buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), ss_fmt[x], ss_nums[y]); l2 = sprintf (buf2, ss_fmt[x], ss_nums[y]); buf1[1023] = buf2[1023] = '\0'; if (strcmp (buf1, buf2) || (l1 != l2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", ss_fmt[x], l1, buf1, l2, buf2); fail++; } num++; } } #if 0 buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), "%lld", (LLONG)1234567890); l2 = sprintf(buf2, "%lld", (LLONG)1234567890); buf1[1023] = buf2[1023] = '\0'; if (strcmp(buf1, buf2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", "%lld", l1, buf1, l2, buf2); fail++; } buf1[0] = buf2[0] = '\0'; l1 = snprintf(buf1, sizeof(buf1), "%Lf", (LDOUBLE)890.1234567890123); l2 = sprintf(buf2, "%Lf", (LDOUBLE)890.1234567890123); buf1[1023] = buf2[1023] = '\0'; if (strcmp(buf1, buf2)) { printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", "%Lf", l1, buf1, l2, buf2); fail++; } #endif printf ("%d tests failed out of %d.\n", fail, num); printf("seeing how many digits we support\n"); { double v0 = 0.12345678901234567890123456789012345678901; for (x=0; x<100; x++) { double p = pow(10, x); double r = v0*p; snprintf(buf1, sizeof(buf1), "%1.1f", r); sprintf(buf2, "%1.1f", r); if (strcmp(buf1, buf2)) { printf("we seem to support %d digits\n", x-1); break; } } } return 0; } #endif /* TEST_SNPRINTF */ ldb-1.2.3/lib/replace/socket.c0000660000000000000000000000230712406075657016045 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * * Dummy replacements for socket functions. * * Copyright (C) Michael Adam 2008 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" #include "system/network.h" int rep_connect(int sockfd, const struct sockaddr *serv_addr, socklen_t addrlen) { errno = ENOSYS; return -1; } struct hostent *rep_gethostbyname(const char *name) { errno = ENOSYS; return NULL; } ldb-1.2.3/lib/replace/socketpair.c0000660000000000000000000000250112406075657016715 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * replacement routines for broken systems * Copyright (C) Jelmer Vernooij 2006 * Copyright (C) Michael Adam 2008 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #include "replace.h" #include "system/network.h" int rep_socketpair(int d, int type, int protocol, int sv[2]) { if (d != AF_UNIX) { errno = EAFNOSUPPORT; return -1; } if (protocol != 0) { errno = EPROTONOSUPPORT; return -1; } if (type != SOCK_STREAM) { errno = EOPNOTSUPP; return -1; } return pipe(sv); } ldb-1.2.3/lib/replace/strptime.c0000660000000000000000000005675512406075657016444 0ustar rootroot00000000000000/* Convert a string representation of time to a time value. Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If not, see . */ /* XXX This version of the implementation is not really complete. Some of the fields cannot add information alone. But if seeing some of them in the same format (such as year, week and weekday) this is enough information for determining the date. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #ifndef __P # if defined (__GNUC__) || (defined (__STDC__) && __STDC__) # define __P(args) args # else # define __P(args) () # endif /* GCC. */ #endif /* Not __P. */ #if ! HAVE_LOCALTIME_R && ! defined localtime_r # ifdef _LIBC # define localtime_r __localtime_r # else /* Approximate localtime_r as best we can in its absence. */ # define localtime_r my_localtime_r static struct tm *localtime_r __P ((const time_t *, struct tm *)); static struct tm * localtime_r (t, tp) const time_t *t; struct tm *tp; { struct tm *l = localtime (t); if (! l) return 0; *tp = *l; return tp; } # endif /* ! _LIBC */ #endif /* ! HAVE_LOCALTIME_R && ! defined (localtime_r) */ #define match_char(ch1, ch2) if (ch1 != ch2) return NULL #if defined __GNUC__ && __GNUC__ >= 2 # define match_string(cs1, s2) \ ({ size_t len = strlen (cs1); \ int result = strncasecmp ((cs1), (s2), len) == 0; \ if (result) (s2) += len; \ result; }) #else /* Oh come on. Get a reasonable compiler. */ # define match_string(cs1, s2) \ (strncasecmp ((cs1), (s2), strlen (cs1)) ? 0 : ((s2) += strlen (cs1), 1)) #endif /* We intentionally do not use isdigit() for testing because this will lead to problems with the wide character version. */ #define get_number(from, to, n) \ do { \ int __n = n; \ val = 0; \ while (*rp == ' ') \ ++rp; \ if (*rp < '0' || *rp > '9') \ return NULL; \ do { \ val *= 10; \ val += *rp++ - '0'; \ } while (--__n > 0 && val * 10 <= to && *rp >= '0' && *rp <= '9'); \ if (val < from || val > to) \ return NULL; \ } while (0) #ifdef _NL_CURRENT # define get_alt_number(from, to, n) \ ({ \ __label__ do_normal; \ if (*decided != raw) \ { \ const char *alts = _NL_CURRENT (LC_TIME, ALT_DIGITS); \ int __n = n; \ int any = 0; \ while (*rp == ' ') \ ++rp; \ val = 0; \ do { \ val *= 10; \ while (*alts != '\0') \ { \ size_t len = strlen (alts); \ if (strncasecmp (alts, rp, len) == 0) \ break; \ alts += len + 1; \ ++val; \ } \ if (*alts == '\0') \ { \ if (*decided == not && ! any) \ goto do_normal; \ /* If we haven't read anything it's an error. */ \ if (! any) \ return NULL; \ /* Correct the premature multiplication. */ \ val /= 10; \ break; \ } \ else \ *decided = loc; \ } while (--__n > 0 && val * 10 <= to); \ if (val < from || val > to) \ return NULL; \ } \ else \ { \ do_normal: \ get_number (from, to, n); \ } \ 0; \ }) #else # define get_alt_number(from, to, n) \ /* We don't have the alternate representation. */ \ get_number(from, to, n) #endif #define recursive(new_fmt) \ (*(new_fmt) != '\0' \ && (rp = strptime_internal (rp, (new_fmt), tm, decided, era_cnt)) != NULL) #ifdef _LIBC /* This is defined in locale/C-time.c in the GNU libc. */ extern const struct locale_data _nl_C_LC_TIME; extern const unsigned short int __mon_yday[2][13]; # define weekday_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (DAY_1)].string) # define ab_weekday_name \ (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABDAY_1)].string) # define month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (MON_1)].string) # define ab_month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABMON_1)].string) # define HERE_D_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_T_FMT)].string) # define HERE_D_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_FMT)].string) # define HERE_AM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (AM_STR)].string) # define HERE_PM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (PM_STR)].string) # define HERE_T_FMT_AMPM \ (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT_AMPM)].string) # define HERE_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT)].string) # define strncasecmp(s1, s2, n) __strncasecmp (s1, s2, n) #else static char const weekday_name[][10] = { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" }; static char const ab_weekday_name[][4] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; static char const month_name[][10] = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" }; static char const ab_month_name[][4] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; # define HERE_D_T_FMT "%a %b %e %H:%M:%S %Y" # define HERE_D_FMT "%m/%d/%y" # define HERE_AM_STR "AM" # define HERE_PM_STR "PM" # define HERE_T_FMT_AMPM "%I:%M:%S %p" # define HERE_T_FMT "%H:%M:%S" static const unsigned short int __mon_yday[2][13] = { /* Normal years. */ { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, /* Leap years. */ { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 } }; #endif /* Status of lookup: do we use the locale data or the raw data? */ enum locale_status { not, loc, raw }; #ifndef __isleap /* Nonzero if YEAR is a leap year (every 4 years, except every 100th isn't, and every 400th is). */ # define __isleap(year) \ ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0)) #endif /* Compute the day of the week. */ static void day_of_the_week (struct tm *tm) { /* We know that January 1st 1970 was a Thursday (= 4). Compute the the difference between this data in the one on TM and so determine the weekday. */ int corr_year = 1900 + tm->tm_year - (tm->tm_mon < 2); int wday = (-473 + (365 * (tm->tm_year - 70)) + (corr_year / 4) - ((corr_year / 4) / 25) + ((corr_year / 4) % 25 < 0) + (((corr_year / 4) / 25) / 4) + __mon_yday[0][tm->tm_mon] + tm->tm_mday - 1); tm->tm_wday = ((wday % 7) + 7) % 7; } /* Compute the day of the year. */ static void day_of_the_year (struct tm *tm) { tm->tm_yday = (__mon_yday[__isleap (1900 + tm->tm_year)][tm->tm_mon] + (tm->tm_mday - 1)); } static char * #ifdef _LIBC internal_function #endif strptime_internal __P ((const char *rp, const char *fmt, struct tm *tm, enum locale_status *decided, int era_cnt)); static char * #ifdef _LIBC internal_function #endif strptime_internal (rp, fmt, tm, decided, era_cnt) const char *rp; const char *fmt; struct tm *tm; enum locale_status *decided; int era_cnt; { int cnt; size_t val; int have_I, is_pm; int century, want_century; int want_era; int have_wday, want_xday; int have_yday; int have_mon, have_mday; #ifdef _NL_CURRENT const char *rp_backup; size_t num_eras; struct era_entry *era; era = NULL; #endif have_I = is_pm = 0; century = -1; want_century = 0; want_era = 0; have_wday = want_xday = have_yday = have_mon = have_mday = 0; while (*fmt != '\0') { /* A white space in the format string matches 0 more or white space in the input string. */ if (isspace (*fmt)) { while (isspace (*rp)) ++rp; ++fmt; continue; } /* Any character but `%' must be matched by the same character in the iput string. */ if (*fmt != '%') { match_char (*fmt++, *rp++); continue; } ++fmt; #ifndef _NL_CURRENT /* We need this for handling the `E' modifier. */ start_over: #endif #ifdef _NL_CURRENT /* Make back up of current processing pointer. */ rp_backup = rp; #endif switch (*fmt++) { case '%': /* Match the `%' character itself. */ match_char ('%', *rp++); break; case 'a': case 'A': /* Match day of week. */ for (cnt = 0; cnt < 7; ++cnt) { #ifdef _NL_CURRENT if (*decided !=raw) { if (match_string (_NL_CURRENT (LC_TIME, DAY_1 + cnt), rp)) { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, DAY_1 + cnt), weekday_name[cnt])) *decided = loc; break; } if (match_string (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt), rp)) { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt), ab_weekday_name[cnt])) *decided = loc; break; } } #endif if (*decided != loc && (match_string (weekday_name[cnt], rp) || match_string (ab_weekday_name[cnt], rp))) { *decided = raw; break; } } if (cnt == 7) /* Does not match a weekday name. */ return NULL; tm->tm_wday = cnt; have_wday = 1; break; case 'b': case 'B': case 'h': /* Match month name. */ for (cnt = 0; cnt < 12; ++cnt) { #ifdef _NL_CURRENT if (*decided !=raw) { if (match_string (_NL_CURRENT (LC_TIME, MON_1 + cnt), rp)) { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, MON_1 + cnt), month_name[cnt])) *decided = loc; break; } if (match_string (_NL_CURRENT (LC_TIME, ABMON_1 + cnt), rp)) { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, ABMON_1 + cnt), ab_month_name[cnt])) *decided = loc; break; } } #endif if (match_string (month_name[cnt], rp) || match_string (ab_month_name[cnt], rp)) { *decided = raw; break; } } if (cnt == 12) /* Does not match a month name. */ return NULL; tm->tm_mon = cnt; want_xday = 1; break; case 'c': /* Match locale's date and time format. */ #ifdef _NL_CURRENT if (*decided != raw) { if (!recursive (_NL_CURRENT (LC_TIME, D_T_FMT))) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, D_T_FMT), HERE_D_T_FMT)) *decided = loc; want_xday = 1; break; } *decided = raw; } #endif if (!recursive (HERE_D_T_FMT)) return NULL; want_xday = 1; break; case 'C': /* Match century number. */ #ifdef _NL_CURRENT match_century: #endif get_number (0, 99, 2); century = val; want_xday = 1; break; case 'd': case 'e': /* Match day of month. */ get_number (1, 31, 2); tm->tm_mday = val; have_mday = 1; want_xday = 1; break; case 'F': if (!recursive ("%Y-%m-%d")) return NULL; want_xday = 1; break; case 'x': #ifdef _NL_CURRENT if (*decided != raw) { if (!recursive (_NL_CURRENT (LC_TIME, D_FMT))) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, D_FMT), HERE_D_FMT)) *decided = loc; want_xday = 1; break; } *decided = raw; } #endif /* Fall through. */ case 'D': /* Match standard day format. */ if (!recursive (HERE_D_FMT)) return NULL; want_xday = 1; break; case 'k': case 'H': /* Match hour in 24-hour clock. */ get_number (0, 23, 2); tm->tm_hour = val; have_I = 0; break; case 'I': /* Match hour in 12-hour clock. */ get_number (1, 12, 2); tm->tm_hour = val % 12; have_I = 1; break; case 'j': /* Match day number of year. */ get_number (1, 366, 3); tm->tm_yday = val - 1; have_yday = 1; break; case 'm': /* Match number of month. */ get_number (1, 12, 2); tm->tm_mon = val - 1; have_mon = 1; want_xday = 1; break; case 'M': /* Match minute. */ get_number (0, 59, 2); tm->tm_min = val; break; case 'n': case 't': /* Match any white space. */ while (isspace (*rp)) ++rp; break; case 'p': /* Match locale's equivalent of AM/PM. */ #ifdef _NL_CURRENT if (*decided != raw) { if (match_string (_NL_CURRENT (LC_TIME, AM_STR), rp)) { if (strcmp (_NL_CURRENT (LC_TIME, AM_STR), HERE_AM_STR)) *decided = loc; break; } if (match_string (_NL_CURRENT (LC_TIME, PM_STR), rp)) { if (strcmp (_NL_CURRENT (LC_TIME, PM_STR), HERE_PM_STR)) *decided = loc; is_pm = 1; break; } *decided = raw; } #endif if (!match_string (HERE_AM_STR, rp)) { if (match_string (HERE_PM_STR, rp)) { is_pm = 1; } else { return NULL; } } break; case 'r': #ifdef _NL_CURRENT if (*decided != raw) { if (!recursive (_NL_CURRENT (LC_TIME, T_FMT_AMPM))) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (*decided == not && strcmp (_NL_CURRENT (LC_TIME, T_FMT_AMPM), HERE_T_FMT_AMPM)) *decided = loc; break; } *decided = raw; } #endif if (!recursive (HERE_T_FMT_AMPM)) return NULL; break; case 'R': if (!recursive ("%H:%M")) return NULL; break; case 's': { /* The number of seconds may be very high so we cannot use the `get_number' macro. Instead read the number character for character and construct the result while doing this. */ time_t secs = 0; if (*rp < '0' || *rp > '9') /* We need at least one digit. */ return NULL; do { secs *= 10; secs += *rp++ - '0'; } while (*rp >= '0' && *rp <= '9'); if (localtime_r (&secs, tm) == NULL) /* Error in function. */ return NULL; } break; case 'S': get_number (0, 61, 2); tm->tm_sec = val; break; case 'X': #ifdef _NL_CURRENT if (*decided != raw) { if (!recursive (_NL_CURRENT (LC_TIME, T_FMT))) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (strcmp (_NL_CURRENT (LC_TIME, T_FMT), HERE_T_FMT)) *decided = loc; break; } *decided = raw; } #endif /* Fall through. */ case 'T': if (!recursive (HERE_T_FMT)) return NULL; break; case 'u': get_number (1, 7, 1); tm->tm_wday = val % 7; have_wday = 1; break; case 'g': get_number (0, 99, 2); /* XXX This cannot determine any field in TM. */ break; case 'G': if (*rp < '0' || *rp > '9') return NULL; /* XXX Ignore the number since we would need some more information to compute a real date. */ do ++rp; while (*rp >= '0' && *rp <= '9'); break; case 'U': case 'V': case 'W': get_number (0, 53, 2); /* XXX This cannot determine any field in TM without some information. */ break; case 'w': /* Match number of weekday. */ get_number (0, 6, 1); tm->tm_wday = val; have_wday = 1; break; case 'y': #ifdef _NL_CURRENT match_year_in_century: #endif /* Match year within century. */ get_number (0, 99, 2); /* The "Year 2000: The Millennium Rollover" paper suggests that values in the range 69-99 refer to the twentieth century. */ tm->tm_year = val >= 69 ? val : val + 100; /* Indicate that we want to use the century, if specified. */ want_century = 1; want_xday = 1; break; case 'Y': /* Match year including century number. */ get_number (0, 9999, 4); tm->tm_year = val - 1900; want_century = 0; want_xday = 1; break; case 'Z': /* XXX How to handle this? */ break; case 'E': #ifdef _NL_CURRENT switch (*fmt++) { case 'c': /* Match locale's alternate date and time format. */ if (*decided != raw) { const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT); if (*fmt == '\0') fmt = _NL_CURRENT (LC_TIME, D_T_FMT); if (!recursive (fmt)) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (strcmp (fmt, HERE_D_T_FMT)) *decided = loc; want_xday = 1; break; } *decided = raw; } /* The C locale has no era information, so use the normal representation. */ if (!recursive (HERE_D_T_FMT)) return NULL; want_xday = 1; break; case 'C': if (*decided != raw) { if (era_cnt >= 0) { era = _nl_select_era_entry (era_cnt); if (match_string (era->era_name, rp)) { *decided = loc; break; } else return NULL; } else { num_eras = _NL_CURRENT_WORD (LC_TIME, _NL_TIME_ERA_NUM_ENTRIES); for (era_cnt = 0; era_cnt < (int) num_eras; ++era_cnt, rp = rp_backup) { era = _nl_select_era_entry (era_cnt); if (match_string (era->era_name, rp)) { *decided = loc; break; } } if (era_cnt == (int) num_eras) { era_cnt = -1; if (*decided == loc) return NULL; } else break; } *decided = raw; } /* The C locale has no era information, so use the normal representation. */ goto match_century; case 'y': if (*decided == raw) goto match_year_in_century; get_number(0, 9999, 4); tm->tm_year = val; want_era = 1; want_xday = 1; break; case 'Y': if (*decided != raw) { num_eras = _NL_CURRENT_WORD (LC_TIME, _NL_TIME_ERA_NUM_ENTRIES); for (era_cnt = 0; era_cnt < (int) num_eras; ++era_cnt, rp = rp_backup) { era = _nl_select_era_entry (era_cnt); if (recursive (era->era_format)) break; } if (era_cnt == (int) num_eras) { era_cnt = -1; if (*decided == loc) return NULL; else rp = rp_backup; } else { *decided = loc; era_cnt = -1; break; } *decided = raw; } get_number (0, 9999, 4); tm->tm_year = val - 1900; want_century = 0; want_xday = 1; break; case 'x': if (*decided != raw) { const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_FMT); if (*fmt == '\0') fmt = _NL_CURRENT (LC_TIME, D_FMT); if (!recursive (fmt)) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (strcmp (fmt, HERE_D_FMT)) *decided = loc; break; } *decided = raw; } if (!recursive (HERE_D_FMT)) return NULL; break; case 'X': if (*decided != raw) { const char *fmt = _NL_CURRENT (LC_TIME, ERA_T_FMT); if (*fmt == '\0') fmt = _NL_CURRENT (LC_TIME, T_FMT); if (!recursive (fmt)) { if (*decided == loc) return NULL; else rp = rp_backup; } else { if (strcmp (fmt, HERE_T_FMT)) *decided = loc; break; } *decided = raw; } if (!recursive (HERE_T_FMT)) return NULL; break; default: return NULL; } break; #else /* We have no information about the era format. Just use the normal format. */ if (*fmt != 'c' && *fmt != 'C' && *fmt != 'y' && *fmt != 'Y' && *fmt != 'x' && *fmt != 'X') /* This is an illegal format. */ return NULL; goto start_over; #endif case 'O': switch (*fmt++) { case 'd': case 'e': /* Match day of month using alternate numeric symbols. */ get_alt_number (1, 31, 2); tm->tm_mday = val; have_mday = 1; want_xday = 1; break; case 'H': /* Match hour in 24-hour clock using alternate numeric symbols. */ get_alt_number (0, 23, 2); tm->tm_hour = val; have_I = 0; break; case 'I': /* Match hour in 12-hour clock using alternate numeric symbols. */ get_alt_number (1, 12, 2); tm->tm_hour = val - 1; have_I = 1; break; case 'm': /* Match month using alternate numeric symbols. */ get_alt_number (1, 12, 2); tm->tm_mon = val - 1; have_mon = 1; want_xday = 1; break; case 'M': /* Match minutes using alternate numeric symbols. */ get_alt_number (0, 59, 2); tm->tm_min = val; break; case 'S': /* Match seconds using alternate numeric symbols. */ get_alt_number (0, 61, 2); tm->tm_sec = val; break; case 'U': case 'V': case 'W': get_alt_number (0, 53, 2); /* XXX This cannot determine any field in TM without further information. */ break; case 'w': /* Match number of weekday using alternate numeric symbols. */ get_alt_number (0, 6, 1); tm->tm_wday = val; have_wday = 1; break; case 'y': /* Match year within century using alternate numeric symbols. */ get_alt_number (0, 99, 2); tm->tm_year = val >= 69 ? val : val + 100; want_xday = 1; break; default: return NULL; } break; default: return NULL; } } if (have_I && is_pm) tm->tm_hour += 12; if (century != -1) { if (want_century) tm->tm_year = tm->tm_year % 100 + (century - 19) * 100; else /* Only the century, but not the year. Strange, but so be it. */ tm->tm_year = (century - 19) * 100; } #ifdef _NL_CURRENT if (era_cnt != -1) { era = _nl_select_era_entry(era_cnt); if (want_era) tm->tm_year = (era->start_date[0] + ((tm->tm_year - era->offset) * era->absolute_direction)); else /* Era start year assumed. */ tm->tm_year = era->start_date[0]; } else #endif if (want_era) return NULL; if (want_xday && !have_wday) { if ( !(have_mon && have_mday) && have_yday) { /* We don't have tm_mon and/or tm_mday, compute them. */ int t_mon = 0; while (__mon_yday[__isleap(1900 + tm->tm_year)][t_mon] <= tm->tm_yday) t_mon++; if (!have_mon) tm->tm_mon = t_mon - 1; if (!have_mday) tm->tm_mday = (tm->tm_yday - __mon_yday[__isleap(1900 + tm->tm_year)][t_mon - 1] + 1); } day_of_the_week (tm); } if (want_xday && !have_yday) day_of_the_year (tm); return discard_const_p(char, rp); } char *rep_strptime(const char *buf, const char *format, struct tm *tm) { enum locale_status decided; #ifdef _NL_CURRENT decided = not; #else decided = raw; #endif return strptime_internal (buf, format, tm, &decided, -1); } ldb-1.2.3/lib/replace/system/README0000660000000000000000000000036212406075657016614 0ustar rootroot00000000000000This directory contains wrappers around logical groups of system include files. The idea is to avoid #ifdef blocks in the main code, and instead put all the necessary conditional includes in subsystem specific header files in this directory. ldb-1.2.3/lib/replace/system/aio.h0000660000000000000000000000201412406075657016651 0ustar rootroot00000000000000#ifndef _system_aio_h #define _system_aio_h /* Unix SMB/CIFS implementation. AIO system include wrappers Copyright (C) Andrew Tridgell 2006 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_LIBAIO_H #include #endif #endif ldb-1.2.3/lib/replace/system/capability.h0000660000000000000000000000316012406075657020225 0ustar rootroot00000000000000#ifndef _system_capability_h #define _system_capability_h /* Unix SMB/CIFS implementation. capability system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_SYS_CAPABILITY_H #if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H) && !defined(_PPC_STATFS_H) #define _I386_STATFS_H #define _PPC_STATFS_H #define BROKEN_REDHAT_7_STATFS_WORKAROUND #endif #if defined(BROKEN_RHEL5_SYS_CAP_HEADER) && !defined(_LINUX_TYPES_H) #define BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND #endif #include #ifdef BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND #undef _LINUX_TYPES_H #undef BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND #endif #ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND #undef _PPC_STATFS_H #undef _I386_STATFS_H #undef BROKEN_REDHAT_7_STATFS_WORKAROUND #endif #endif #endif ldb-1.2.3/lib/replace/system/dir.h0000660000000000000000000000351713055076237016664 0ustar rootroot00000000000000#ifndef _system_dir_h #define _system_dir_h /* Unix SMB/CIFS implementation. directory system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #if HAVE_DIRENT_H # include # define NAMLEN(dirent) strlen((dirent)->d_name) #else # define dirent direct # define NAMLEN(dirent) (dirent)->d_namlen # if HAVE_SYS_NDIR_H # include # endif # if HAVE_SYS_DIR_H # include # endif # if HAVE_NDIR_H # include # endif #endif #ifndef HAVE_MKDIR_MODE #define mkdir(dir, mode) mkdir(dir) #endif #if HAVE_LIBGEN_H # include #endif /* Test whether a file name is the "." or ".." directory entries. * These really should be inline functions. */ #ifndef ISDOT #define ISDOT(path) ( \ *((const char *)(path)) == '.' && \ *(((const char *)(path)) + 1) == '\0' \ ) #endif #ifndef ISDOTDOT #define ISDOTDOT(path) ( \ *((const char *)(path)) == '.' && \ *(((const char *)(path)) + 1) == '.' && \ *(((const char *)(path)) + 2) == '\0' \ ) #endif #endif ldb-1.2.3/lib/replace/system/filesys.h0000660000000000000000000001466012412743715017563 0ustar rootroot00000000000000#ifndef _system_filesys_h #define _system_filesys_h /* Unix SMB/CIFS implementation. filesystem system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_UNISTD_H #include #endif #include #ifdef HAVE_SYS_PARAM_H #include #endif #ifdef HAVE_SYS_MOUNT_H #include #endif #ifdef HAVE_MNTENT_H #include #endif #ifdef HAVE_SYS_VFS_H #include #endif #ifdef HAVE_SYS_ACL_H #include #endif #ifdef HAVE_ACL_LIBACL_H #include #endif #ifdef HAVE_SYS_FS_S5PARAM_H #include #endif #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY) #include #endif #ifdef HAVE_SYS_STATFS_H # include #endif #ifdef HAVE_DUSTAT_H #include #endif #ifdef HAVE_SYS_STATVFS_H #include #endif #ifdef HAVE_SYS_FILIO_H #include #endif #ifdef HAVE_SYS_FILE_H #include #endif #ifdef HAVE_FCNTL_H #include #else #ifdef HAVE_SYS_FCNTL_H #include #endif #endif #ifdef HAVE_SYS_MODE_H /* apparently AIX needs this for S_ISLNK */ #ifndef S_ISLNK #include #endif #endif #ifdef HAVE_SYS_IOCTL_H #include #endif #ifdef HAVE_SYS_UIO_H #include #endif /* * Veritas File System. Often in addition to native. * Quotas different. */ #if defined(HAVE_SYS_FS_VX_QUOTA_H) #define VXFS_QUOTA #endif #if HAVE_SYS_ATTRIBUTES_H #include #elif HAVE_ATTR_ATTRIBUTES_H #include #endif /* mutually exclusive (SuSE 8.2) */ #if HAVE_ATTR_XATTR_H #include #elif HAVE_SYS_XATTR_H #include #endif #ifdef HAVE_SYS_EA_H #include #endif #ifdef HAVE_SYS_EXTATTR_H #include #endif #ifdef HAVE_SYS_RESOURCE_H #include #endif #ifndef XATTR_CREATE #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ #endif #ifndef XATTR_REPLACE #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ #endif /* Some POSIX definitions for those without */ #ifndef S_IFDIR #define S_IFDIR 0x4000 #endif #ifndef S_ISDIR #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR) #endif #ifndef S_IRWXU #define S_IRWXU 00700 /* read, write, execute: owner */ #endif #ifndef S_IRUSR #define S_IRUSR 00400 /* read permission: owner */ #endif #ifndef S_IWUSR #define S_IWUSR 00200 /* write permission: owner */ #endif #ifndef S_IXUSR #define S_IXUSR 00100 /* execute permission: owner */ #endif #ifndef S_IRWXG #define S_IRWXG 00070 /* read, write, execute: group */ #endif #ifndef S_IRGRP #define S_IRGRP 00040 /* read permission: group */ #endif #ifndef S_IWGRP #define S_IWGRP 00020 /* write permission: group */ #endif #ifndef S_IXGRP #define S_IXGRP 00010 /* execute permission: group */ #endif #ifndef S_IRWXO #define S_IRWXO 00007 /* read, write, execute: other */ #endif #ifndef S_IROTH #define S_IROTH 00004 /* read permission: other */ #endif #ifndef S_IWOTH #define S_IWOTH 00002 /* write permission: other */ #endif #ifndef S_IXOTH #define S_IXOTH 00001 /* execute permission: other */ #endif #ifndef O_ACCMODE #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR) #endif #ifndef MAXPATHLEN #define MAXPATHLEN 256 #endif #ifndef SEEK_SET #define SEEK_SET 0 #endif #ifdef _WIN32 #define mkdir(d,m) _mkdir(d) #endif /* this allows us to use a uniform error handling for our xattr wrappers */ #ifndef ENOATTR #define ENOATTR ENODATA #endif #if !defined(HAVE_GETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) ssize_t rep_getxattr (const char *path, const char *name, void *value, size_t size); #define getxattr(path, name, value, size) rep_getxattr(path, name, value, size) /* define is in "replace.h" */ #endif #if !defined(HAVE_FGETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) ssize_t rep_fgetxattr (int filedes, const char *name, void *value, size_t size); #define fgetxattr(filedes, name, value, size) rep_fgetxattr(filedes, name, value, size) /* define is in "replace.h" */ #endif #if !defined(HAVE_LISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) ssize_t rep_listxattr (const char *path, char *list, size_t size); #define listxattr(path, list, size) rep_listxattr(path, list, size) /* define is in "replace.h" */ #endif #if !defined(HAVE_FLISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) ssize_t rep_flistxattr (int filedes, char *list, size_t size); #define flistxattr(filedes, value, size) rep_flistxattr(filedes, value, size) /* define is in "replace.h" */ #endif #if !defined(HAVE_REMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) int rep_removexattr (const char *path, const char *name); #define removexattr(path, name) rep_removexattr(path, name) /* define is in "replace.h" */ #endif #if !defined(HAVE_FREMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) int rep_fremovexattr (int filedes, const char *name); #define fremovexattr(filedes, name) rep_fremovexattr(filedes, name) /* define is in "replace.h" */ #endif #if !defined(HAVE_SETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) int rep_setxattr (const char *path, const char *name, const void *value, size_t size, int flags); #define setxattr(path, name, value, size, flags) rep_setxattr(path, name, value, size, flags) /* define is in "replace.h" */ #endif #if !defined(HAVE_FSETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS) int rep_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags); #define fsetxattr(filedes, name, value, size, flags) rep_fsetxattr(filedes, name, value, size, flags) /* define is in "replace.h" */ #endif #endif ldb-1.2.3/lib/replace/system/glob.h0000660000000000000000000000207712406075657017035 0ustar rootroot00000000000000#ifndef _system_glob_h #define _system_glob_h /* Unix SMB/CIFS implementation. glob system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_GLOB_H #include #endif #ifdef HAVE_FNMATCH_H #include #endif #endif ldb-1.2.3/lib/replace/system/gssapi.h0000660000000000000000000000265312406075657017400 0ustar rootroot00000000000000#ifndef _system_gssapi_h #define _system_gssapi_h /* Unix SMB/CIFS implementation. GSSAPI system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_GSSAPI #ifdef HAVE_GSSAPI_GSSAPI_EXT_H #include #elif HAVE_GSSAPI_GSSAPI_H #include #elif HAVE_GSSAPI_GSSAPI_GENERIC_H #include #elif HAVE_GSSAPI_H #include #endif #if HAVE_GSSAPI_GSSAPI_KRB5_H #include #endif #if HAVE_GSSAPI_GSSAPI_SPNEGO_H #include #elif HAVE_GSSAPI_SPNEGO_H #include #endif #endif #endif ldb-1.2.3/lib/replace/system/iconv.h0000660000000000000000000000304612406075657017225 0ustar rootroot00000000000000#ifndef _system_iconv_h #define _system_iconv_h /* Unix SMB/CIFS implementation. iconv memory system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #if !defined(HAVE_ICONV) && defined(HAVE_ICONV_H) #define HAVE_ICONV #endif #if !defined(HAVE_GICONV) && defined(HAVE_GICONV_H) #define HAVE_GICONV #endif #if !defined(HAVE_BICONV) && defined(HAVE_BICONV_H) #define HAVE_BICONV #endif #ifdef HAVE_NATIVE_ICONV #if defined(HAVE_ICONV) #include #elif defined(HAVE_GICONV) #include #elif defined(HAVE_BICONV) #include #endif #endif /* HAVE_NATIVE_ICONV */ /* needed for some systems without iconv. Doesn't really matter what error code we use */ #ifndef EILSEQ #define EILSEQ EIO #endif #endif ldb-1.2.3/lib/replace/system/kerberos.h0000660000000000000000000000213112406075657017715 0ustar rootroot00000000000000#ifndef _system_kerberos_h #define _system_kerberos_h /* Unix SMB/CIFS implementation. kerberos system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_KRB5 #if HAVE_KRB5_H #include #endif #if HAVE_COM_ERR_H #include #endif #endif #endif ldb-1.2.3/lib/replace/system/locale.h0000660000000000000000000000216412406075657017346 0ustar rootroot00000000000000#ifndef _system_locale_h #define _system_locale_h /* Unix SMB/CIFS implementation. locale include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_CTYPE_H #include #endif #ifdef HAVE_LOCALE_H #include #endif #ifdef HAVE_LANGINFO_H #include #endif #endif ldb-1.2.3/lib/replace/system/network.h0000660000000000000000000001722113055076237017574 0ustar rootroot00000000000000#ifndef _system_network_h #define _system_network_h /* Unix SMB/CIFS implementation. networking system include wrappers Copyright (C) Andrew Tridgell 2004 Copyright (C) Jelmer Vernooij 2007 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifndef LIBREPLACE_NETWORK_CHECKS #error "AC_LIBREPLACE_NETWORK_CHECKS missing in configure" #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_UNIXSOCKET #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_NETINET_TCP_H #include #endif /* * The next three defines are needed to access the IPTOS_* options * on some systems. */ #ifdef HAVE_NETINET_IN_SYSTM_H #include #endif #ifdef HAVE_NETINET_IN_IP_H #include #endif #ifdef HAVE_NETINET_IP_H #include #endif #ifdef HAVE_NET_IF_H #include #endif #ifdef HAVE_SYS_IOCTL_H #include #endif #ifdef HAVE_SYS_UIO_H #include #endif #ifdef HAVE_STROPTS_H #include #endif #ifndef HAVE_SOCKLEN_T #define HAVE_SOCKLEN_T typedef int socklen_t; #endif #if !defined (HAVE_INET_NTOA) || defined(REPLACE_INET_NTOA) /* define is in "replace.h" */ char *rep_inet_ntoa(struct in_addr ip); #endif #ifndef HAVE_INET_PTON /* define is in "replace.h" */ int rep_inet_pton(int af, const char *src, void *dst); #endif #ifndef HAVE_INET_NTOP /* define is in "replace.h" */ const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size); #endif #ifndef HAVE_INET_ATON /* define is in "replace.h" */ int rep_inet_aton(const char *src, struct in_addr *dst); #endif #ifndef HAVE_CONNECT /* define is in "replace.h" */ int rep_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen); #endif #ifndef HAVE_GETHOSTBYNAME /* define is in "replace.h" */ struct hostent *rep_gethostbyname(const char *name); #endif #ifdef HAVE_IFADDRS_H #include #endif #ifndef HAVE_STRUCT_IFADDRS struct ifaddrs { struct ifaddrs *ifa_next; /* Pointer to next struct */ char *ifa_name; /* Interface name */ unsigned int ifa_flags; /* Interface flags */ struct sockaddr *ifa_addr; /* Interface address */ struct sockaddr *ifa_netmask; /* Interface netmask */ #undef ifa_dstaddr struct sockaddr *ifa_dstaddr; /* P2P interface destination */ void *ifa_data; /* Address specific data */ }; #endif #ifndef HAVE_GETIFADDRS int rep_getifaddrs(struct ifaddrs **); #endif #ifndef HAVE_FREEIFADDRS void rep_freeifaddrs(struct ifaddrs *); #endif #ifndef HAVE_SOCKETPAIR /* define is in "replace.h" */ int rep_socketpair(int d, int type, int protocol, int sv[2]); #endif /* * Some systems have getaddrinfo but not the * defines needed to use it. */ /* Various macros that ought to be in , but might not be */ #ifndef EAI_FAIL #define EAI_BADFLAGS (-1) #define EAI_NONAME (-2) #define EAI_AGAIN (-3) #define EAI_FAIL (-4) #define EAI_FAMILY (-6) #define EAI_SOCKTYPE (-7) #define EAI_SERVICE (-8) #define EAI_MEMORY (-10) #define EAI_SYSTEM (-11) #endif /* !EAI_FAIL */ #ifndef AI_PASSIVE #define AI_PASSIVE 0x0001 #endif #ifndef AI_CANONNAME #define AI_CANONNAME 0x0002 #endif #ifndef AI_NUMERICHOST /* * some platforms don't support AI_NUMERICHOST; define as zero if using * the system version of getaddrinfo... */ #if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) #define AI_NUMERICHOST 0 #else #define AI_NUMERICHOST 0x0004 #endif #endif /* * Some of the functions in source3/lib/util_sock.c use AI_ADDRCONFIG. On QNX * 6.3.0, this macro is defined but, if it's used, getaddrinfo will fail. This * prevents smbd from opening any sockets. * * If I undefine AI_ADDRCONFIG on such systems and define it to be 0, * this works around the issue. */ #ifdef __QNX__ #include #if _NTO_VERSION == 630 #undef AI_ADDRCONFIG #endif #endif #ifndef AI_ADDRCONFIG /* * logic copied from AI_NUMERICHOST */ #if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) #define AI_ADDRCONFIG 0 #else #define AI_ADDRCONFIG 0x0020 #endif #endif #ifndef AI_NUMERICSERV /* * logic copied from AI_NUMERICHOST */ #if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) #define AI_NUMERICSERV 0 #else #define AI_NUMERICSERV 0x0400 #endif #endif #ifndef NI_NUMERICHOST #define NI_NUMERICHOST 1 #endif #ifndef NI_NUMERICSERV #define NI_NUMERICSERV 2 #endif #ifndef NI_NOFQDN #define NI_NOFQDN 4 #endif #ifndef NI_NAMEREQD #define NI_NAMEREQD 8 #endif #ifndef NI_DGRAM #define NI_DGRAM 16 #endif #ifndef NI_MAXHOST #define NI_MAXHOST 1025 #endif #ifndef NI_MAXSERV #define NI_MAXSERV 32 #endif /* * glibc on linux doesn't seem to have MSG_WAITALL * defined. I think the kernel has it though.. */ #ifndef MSG_WAITALL #define MSG_WAITALL 0 #endif #ifndef INADDR_LOOPBACK #define INADDR_LOOPBACK 0x7f000001 #endif #ifndef INADDR_NONE #define INADDR_NONE 0xffffffff #endif #ifndef EAFNOSUPPORT #define EAFNOSUPPORT EINVAL #endif #ifndef INET_ADDRSTRLEN #define INET_ADDRSTRLEN 16 #endif #ifndef INET6_ADDRSTRLEN #define INET6_ADDRSTRLEN 46 #endif #ifndef HOST_NAME_MAX #define HOST_NAME_MAX 255 #endif #ifndef MAXHOSTNAMELEN #define MAXHOSTNAMELEN HOST_NAME_MAX #endif #ifndef HAVE_SA_FAMILY_T #define HAVE_SA_FAMILY_T typedef unsigned short int sa_family_t; #endif #ifndef HAVE_STRUCT_SOCKADDR_STORAGE #define HAVE_STRUCT_SOCKADDR_STORAGE #ifdef HAVE_STRUCT_SOCKADDR_IN6 #define sockaddr_storage sockaddr_in6 #define ss_family sin6_family #define HAVE_SS_FAMILY 1 #else /*HAVE_STRUCT_SOCKADDR_IN6*/ #define sockaddr_storage sockaddr_in #define ss_family sin_family #define HAVE_SS_FAMILY 1 #endif /*HAVE_STRUCT_SOCKADDR_IN6*/ #endif /*HAVE_STRUCT_SOCKADDR_STORAGE*/ #ifndef HAVE_SS_FAMILY #ifdef HAVE___SS_FAMILY #define ss_family __ss_family #define HAVE_SS_FAMILY 1 #endif #endif #ifndef IOV_MAX # ifdef UIO_MAXIOV # define IOV_MAX UIO_MAXIOV # else # ifdef __sgi /* * IRIX 6.5 has sysconf(_SC_IOV_MAX) * which might return 512 or bigger */ # define IOV_MAX 512 # endif # endif #endif #ifndef HAVE_STRUCT_ADDRINFO #define HAVE_STRUCT_ADDRINFO struct addrinfo { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; socklen_t ai_addrlen; struct sockaddr *ai_addr; char *ai_canonname; struct addrinfo *ai_next; }; #endif /* HAVE_STRUCT_ADDRINFO */ #if !defined(HAVE_GETADDRINFO) #include "getaddrinfo.h" #endif /* Needed for some systems that don't define it (Solaris). */ #ifndef ifr_netmask #define ifr_netmask ifr_addr #endif /* Some old Linux systems have broken header files */ #ifdef HAVE_IPV6 #ifdef HAVE_LINUX_IPV6_V6ONLY_26 #define IPV6_V6ONLY 26 #endif /* HAVE_LINUX_IPV6_V6ONLY_26 */ #endif /* HAVE_IPV6 */ #ifndef SCOPE_DELIMITER #define SCOPE_DELIMITER '%' #endif #endif ldb-1.2.3/lib/replace/system/passwd.h0000660000000000000000000000404212412743715017377 0ustar rootroot00000000000000#ifndef _system_passwd_h #define _system_passwd_h /* Unix SMB/CIFS implementation. passwd system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_PWD_H #include #endif #ifdef HAVE_GRP_H #include #endif #ifdef HAVE_SYS_PRIV_H #include #endif #ifdef HAVE_SYS_ID_H #include #endif #ifdef HAVE_CRYPT_H #include #endif #ifdef HAVE_SHADOW_H #include #endif #ifdef HAVE_SYS_SECURITY_H #include #include #define PASSWORD_LENGTH 16 #endif /* HAVE_SYS_SECURITY_H */ #ifdef HAVE_GETPWANAM #include #include #include #endif #ifdef HAVE_COMPAT_H #include #endif #ifndef NGROUPS_MAX #define NGROUPS_MAX 32 /* Guess... */ #endif /* what is the longest significant password available on your system? Knowing this speeds up password searches a lot */ #ifndef PASSWORD_LENGTH #define PASSWORD_LENGTH 8 #endif #ifndef ALLOW_CHANGE_PASSWORD #if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID)) #define ALLOW_CHANGE_PASSWORD 1 #endif #endif #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID) #define ULTRIX_AUTH 1 #endif #endif ldb-1.2.3/lib/replace/system/readline.h0000660000000000000000000000321312406075657017666 0ustar rootroot00000000000000#ifndef _system_readline_h #define _system_readline_h /* Unix SMB/CIFS implementation. Readline wrappers ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_LIBREADLINE # ifdef HAVE_READLINE_READLINE_H # include # ifdef HAVE_READLINE_HISTORY_H # include # endif # else # ifdef HAVE_READLINE_H # include # ifdef HAVE_HISTORY_H # include # endif # else # undef HAVE_LIBREADLINE # endif # endif #endif #ifdef HAVE_NEW_LIBREADLINE #ifdef HAVE_CPPFUNCTION # define RL_COMPLETION_CAST (CPPFunction *) #elif HAVE_RL_COMPLETION_T # define RL_COMPLETION_CAST (rl_completion_t *) #else # define RL_COMPLETION_CAST #endif #else /* This type is missing from libreadline<4.0 (approximately) */ # define RL_COMPLETION_CAST #endif /* HAVE_NEW_LIBREADLINE */ #endif ldb-1.2.3/lib/replace/system/select.h0000660000000000000000000000462212474026560017361 0ustar rootroot00000000000000#ifndef _system_select_h #define _system_select_h /* Unix SMB/CIFS implementation. select system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_SYS_SELECT_H #include #endif #ifdef HAVE_SYS_EPOLL_H #include #endif #ifdef HAVE_SOLARIS_PORTS #include #endif #ifndef SELECT_CAST #define SELECT_CAST #endif #ifdef HAVE_POLL #include #else /* Type used for the number of file descriptors. */ typedef unsigned long int nfds_t; /* Data structure describing a polling request. */ struct pollfd { int fd; /* File descriptor to poll. */ short int events; /* Types of events poller cares about. */ short int revents; /* Types of events that actually occurred. */ }; /* Event types that can be polled for. These bits may be set in `events' to indicate the interesting event types; they will appear in `revents' to indicate the status of the file descriptor. */ #define POLLIN 0x001 /* There is data to read. */ #define POLLPRI 0x002 /* There is urgent data to read. */ #define POLLOUT 0x004 /* Writing now will not block. */ #define POLLRDNORM 0x040 /* Normal data may be read. */ #define POLLRDBAND 0x080 /* Priority data may be read. */ #define POLLWRNORM 0x100 /* Writing now will not block. */ #define POLLWRBAND 0x200 /* Priority data may be written. */ #define POLLERR 0x008 /* Error condition. */ #define POLLHUP 0x010 /* Hung up. */ #define POLLNVAL 0x020 /* Invalid polling request. */ /* define is in "replace.h" */ int rep_poll(struct pollfd *fds, nfds_t nfds, int timeout); #endif #endif ldb-1.2.3/lib/replace/system/shmem.h0000660000000000000000000000262512406075657017222 0ustar rootroot00000000000000#ifndef _system_shmem_h #define _system_shmem_h /* Unix SMB/CIFS implementation. shared memory system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #if defined(HAVE_SYS_IPC_H) #include #endif /* HAVE_SYS_IPC_H */ #if defined(HAVE_SYS_SHM_H) #include #endif /* HAVE_SYS_SHM_H */ #ifdef HAVE_SYS_MMAN_H #include #endif /* NetBSD doesn't have these */ #ifndef SHM_R #define SHM_R 0400 #endif #ifndef SHM_W #define SHM_W 0200 #endif #ifndef MAP_FILE #define MAP_FILE 0 #endif #ifndef MAP_FAILED #define MAP_FAILED ((void *)-1) #endif #endif ldb-1.2.3/lib/replace/system/syslog.h0000660000000000000000000000343512406075657017431 0ustar rootroot00000000000000#ifndef _system_syslog_h #define _system_syslog_h /* Unix SMB/CIFS implementation. syslog system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_SYSLOG_H #include #else #ifdef HAVE_SYS_SYSLOG_H #include #endif #endif /* For sys_adminlog(). */ #ifndef LOG_EMERG #define LOG_EMERG 0 /* system is unusable */ #endif #ifndef LOG_ALERT #define LOG_ALERT 1 /* action must be taken immediately */ #endif #ifndef LOG_CRIT #define LOG_CRIT 2 /* critical conditions */ #endif #ifndef LOG_ERR #define LOG_ERR 3 /* error conditions */ #endif #ifndef LOG_WARNING #define LOG_WARNING 4 /* warning conditions */ #endif #ifndef LOG_NOTICE #define LOG_NOTICE 5 /* normal but significant condition */ #endif #ifndef LOG_INFO #define LOG_INFO 6 /* informational */ #endif #ifndef LOG_DEBUG #define LOG_DEBUG 7 /* debug-level messages */ #endif #endif ldb-1.2.3/lib/replace/system/terminal.h0000660000000000000000000000262512406075657017724 0ustar rootroot00000000000000#ifndef _system_terminal_h #define _system_terminal_h /* Unix SMB/CIFS implementation. terminal system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef SUNOS4 /* on SUNOS4 termios.h conflicts with sys/ioctl.h */ #undef HAVE_TERMIOS_H #endif #if defined(HAVE_TERMIOS_H) /* POSIX terminal handling. */ #include #elif defined(HAVE_TERMIO_H) /* Older SYSV terminal handling - don't use if we can avoid it. */ #include #elif defined(HAVE_SYS_TERMIO_H) /* Older SYSV terminal handling - don't use if we can avoid it. */ #include #endif #endif ldb-1.2.3/lib/replace/system/threads.h0000660000000000000000000000277712536700353017543 0ustar rootroot00000000000000#ifndef _system_threads_h #define _system_threads_h /* Unix SMB/CIFS implementation. macros to go along with the lib/replace/ portability layer code Copyright (C) Volker Lendecke 2012 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #if defined(HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP) && \ !defined(HAVE_PTHREAD_MUTEXATTR_SETROBUST) #define pthread_mutexattr_setrobust pthread_mutexattr_setrobust_np #endif #if defined(HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP) && \ !defined(HAVE_DECL_PTHREAD_MUTEX_ROBUST) #define PTHREAD_MUTEX_ROBUST PTHREAD_MUTEX_ROBUST_NP #endif #if defined(HAVE_PTHREAD_MUTEX_CONSISTENT_NP) && \ !defined(HAVE_PTHREAD_MUTEX_CONSISTENT) #define pthread_mutex_consistent pthread_mutex_consistent_np #endif #endif ldb-1.2.3/lib/replace/system/time.h0000660000000000000000000000523713120574744017044 0ustar rootroot00000000000000#ifndef _system_time_h #define _system_time_h /* Unix SMB/CIFS implementation. time system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef TIME_WITH_SYS_TIME #include #include #else #ifdef HAVE_SYS_TIME_H #include #else #include #endif #endif #ifdef HAVE_UTIME_H #include #else struct utimbuf { time_t actime; /* access time */ time_t modtime; /* modification time */ }; #endif #ifndef HAVE_STRUCT_TIMESPEC struct timespec { time_t tv_sec; /* Seconds. */ long tv_nsec; /* Nanoseconds. */ }; #endif #ifndef HAVE_MKTIME /* define is in "replace.h" */ time_t rep_mktime(struct tm *t); #endif #ifndef HAVE_TIMEGM /* define is in "replace.h" */ time_t rep_timegm(struct tm *tm); #endif #ifndef HAVE_UTIME /* define is in "replace.h" */ int rep_utime(const char *filename, const struct utimbuf *buf); #endif #ifndef HAVE_UTIMES /* define is in "replace.h" */ int rep_utimes(const char *filename, const struct timeval tv[2]); #endif #ifndef HAVE_CLOCK_GETTIME /* CLOCK_REALTIME is required by POSIX */ #define CLOCK_REALTIME 0 typedef int clockid_t; int rep_clock_gettime(clockid_t clk_id, struct timespec *tp); #endif /* make sure we have a best effort CUSTOM_CLOCK_MONOTONIC we can rely on. * * on AIX the values of CLOCK_* are cast expressions, not integer constants, * this prevents them from being compared against in a preprocessor directive. * The following ...IS_* macros can be used to check which clock is in use. */ #if defined(CLOCK_MONOTONIC) #define CUSTOM_CLOCK_MONOTONIC CLOCK_MONOTONIC #define CUSTOM_CLOCK_MONOTONIC_IS_MONOTONIC #elif defined(CLOCK_HIGHRES) #define CUSTOM_CLOCK_MONOTONIC CLOCK_HIGHRES #define CUSTOM_CLOCK_MONOTONIC_IS_HIGHRES #else #define CUSTOM_CLOCK_MONOTONIC CLOCK_REALTIME #define CUSTOM_CLOCK_MONOTONIC_IS_REALTIME #endif #endif ldb-1.2.3/lib/replace/system/wait.h0000660000000000000000000000257212702766507017056 0ustar rootroot00000000000000#ifndef _system_wait_h #define _system_wait_h /* Unix SMB/CIFS implementation. waitpid system include wrappers Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef HAVE_SYS_WAIT_H #include #endif #include #ifndef SIGCLD #define SIGCLD SIGCHLD #endif #ifdef HAVE_SETJMP_H #include #endif #ifdef HAVE_SYS_UCONTEXT_H #include #endif #if !defined(HAVE_SIG_ATOMIC_T_TYPE) typedef int sig_atomic_t; #endif #if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4) int rep_waitpid(pid_t pid,int *status,int options); #endif #endif ldb-1.2.3/lib/replace/system/wscript_configure0000660000000000000000000000230312406075657021410 0ustar rootroot00000000000000#!/usr/bin/env python conf.CHECK_HEADERS('sys/capability.h') conf.CHECK_FUNCS('getpwnam_r getpwuid_r getpwent_r') # solaris varients of getXXent_r conf.CHECK_C_PROTOTYPE('getpwent_r', 'struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)', define='SOLARIS_GETPWENT_R', headers='pwd.h') conf.CHECK_C_PROTOTYPE('getgrent_r', 'struct group *getgrent_r(struct group *src, char *buf, int buflen)', define='SOLARIS_GETGRENT_R', headers='grp.h') # the irix varients conf.CHECK_C_PROTOTYPE('getpwent_r', 'struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)', define='SOLARIS_GETPWENT_R', headers='pwd.h') conf.CHECK_C_PROTOTYPE('getgrent_r', 'struct group *getgrent_r(struct group *src, char *buf, size_t buflen)', define='SOLARIS_GETGRENT_R', headers='grp.h') conf.CHECK_FUNCS('getgrouplist') conf.CHECK_HEADERS('ctype.h locale.h langinfo.h') conf.CHECK_HEADERS('fnmatch.h locale.h langinfo.h') conf.CHECK_HEADERS('sys/ipc.h sys/mman.h sys/shm.h') conf.CHECK_HEADERS('termios.h termio.h sys/termio.h') ldb-1.2.3/lib/replace/test/getifaddrs.c0000660000000000000000000000504512406075657017652 0ustar rootroot00000000000000/* * Unix SMB/CIFS implementation. * * libreplace getifaddrs test * * Copyright (C) Michael Adam 2008 * * ** NOTE! The following LGPL license applies to the replace * ** library. This does NOT imply that all of Samba is released * ** under the LGPL * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ #ifndef AUTOCONF_TEST #include "replace.h" #include "system/network.h" #include "replace-test.h" #endif #ifdef HAVE_INET_NTOP #define rep_inet_ntop inet_ntop #endif static const char *format_sockaddr(struct sockaddr *addr, char *addrstring, socklen_t addrlen) { const char *result = NULL; if (addr->sa_family == AF_INET) { result = rep_inet_ntop(AF_INET, &((struct sockaddr_in *)addr)->sin_addr, addrstring, addrlen); #ifdef HAVE_STRUCT_SOCKADDR_IN6 } else if (addr->sa_family == AF_INET6) { result = rep_inet_ntop(AF_INET6, &((struct sockaddr_in6 *)addr)->sin6_addr, addrstring, addrlen); #endif } return result; } int getifaddrs_test(void) { struct ifaddrs *ifs = NULL; struct ifaddrs *ifs_head = NULL; int ret; ret = getifaddrs(&ifs); ifs_head = ifs; if (ret != 0) { fprintf(stderr, "getifaddrs() failed: %s\n", strerror(errno)); return 1; } while (ifs) { printf("%-10s ", ifs->ifa_name); if (ifs->ifa_addr != NULL) { char addrstring[INET6_ADDRSTRLEN]; const char *result; result = format_sockaddr(ifs->ifa_addr, addrstring, sizeof(addrstring)); if (result != NULL) { printf("IP=%s ", addrstring); } if (ifs->ifa_netmask != NULL) { result = format_sockaddr(ifs->ifa_netmask, addrstring, sizeof(addrstring)); if (result != NULL) { printf("NETMASK=%s", addrstring); } } else { printf("AF=%d ", ifs->ifa_addr->sa_family); } } else { printf(""); } printf("\n"); ifs = ifs->ifa_next; } freeifaddrs(ifs_head); return 0; } ldb-1.2.3/lib/replace/test/incoherent_mmap.c0000660000000000000000000000345612406075657020712 0ustar rootroot00000000000000/* In OpenBSD, if you write to a file, another process doesn't see it * in its mmap. Returns with exit status 0 if that is the case, 1 if * it's coherent, and other if there's a problem. */ #include #include #include #include #include #include #include #include #include #define DATA "coherent.mmap" int main(int argc, char *argv[]) { int tochild[2], toparent[2]; int fd; volatile unsigned char *map; unsigned char *page; const char *fname = argv[1]; char c = 0; if (pipe(tochild) != 0 || pipe(toparent) != 0) err(2, "Creating pipe"); if (!fname) fname = DATA; fd = open(fname, O_RDWR|O_CREAT|O_TRUNC, 0600); if (fd < 0) err(2, "opening %s", fname); unlink(fname); switch (fork()) { case -1: err(2, "Fork"); case 0: close(tochild[1]); close(toparent[0]); /* Wait for parent to create file. */ if (read(tochild[0], &c, 1) != 1) err(2, "reading from parent"); /* Alter first byte. */ pwrite(fd, &c, 1, 0); if (write(toparent[1], &c, 1) != 1) err(2, "writing to parent"); exit(0); default: close(tochild[0]); close(toparent[1]); /* Create a file and mmap it. */ page = malloc(getpagesize()); memset(page, 0x42, getpagesize()); if (write(fd, page, getpagesize()) != getpagesize()) err(2, "writing first page"); map = mmap(NULL, getpagesize(), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); if (map == MAP_FAILED) err(2, "mapping file"); if (*map != 0x42) errx(2, "first byte isn't 0x42!"); /* Tell child to alter file. */ if (write(tochild[1], &c, 1) != 1) err(2, "writing to child"); if (read(toparent[0], &c, 1) != 1) err(2, "reading from child"); if (*map) errx(0, "mmap incoherent: first byte isn't 0."); exit(1); } } ldb-1.2.3/lib/replace/test/main.c0000660000000000000000000000205012406075657016453 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. libreplace tests Copyright (C) Jelmer Vernooij 2006 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "replace-testsuite.h" int main(void) { bool ret = torture_local_replace(NULL); if (ret) return 0; return -1; } ldb-1.2.3/lib/replace/test/os2_delete.c0000660000000000000000000000514213120574744017554 0ustar rootroot00000000000000/* test readdir/unlink pattern that OS/2 uses tridge@samba.org July 2005 */ #include #include #include #include #include #include #include #include #include #include "replace-test.h" #define NUM_FILES 700 #define READDIR_SIZE 100 #define DELETE_SIZE 4 #define TESTDIR "test.dir" static int test_readdir_os2_delete_ret; #define FAILED(d) (printf("failure: readdir [\nFailed for %s - %d = %s\n]\n", d, errno, strerror(errno)), test_readdir_os2_delete_ret = 1) #ifndef MIN #define MIN(a,b) ((a)<(b)?(a):(b)) #endif #ifdef _WIN32 #define mkdir(d,m) _mkdir(d) #endif static void cleanup(void) { /* I'm a lazy bastard */ if (system("rm -rf " TESTDIR)) { FAILED("system"); } mkdir(TESTDIR, 0700) == 0 || FAILED("mkdir"); } static void create_files(void) { int i; for (i=0;id_name); } if (i == 0) { return 0; } /* delete the first few */ for (j=0; jd_name, ".") == 0 || FAILED("match ."); de = readdir(d); strcmp(de->d_name, "..") == 0 || FAILED("match .."); while (1) { int n = os2_delete(d); if (n == 0) break; total_deleted += n; } closedir(d); fprintf(stderr, "Deleted %d files of %d\n", total_deleted, NUM_FILES); rmdir(TESTDIR) == 0 || FAILED("rmdir"); if (system("rm -rf " TESTDIR) == -1) { FAILED("system"); } return test_readdir_os2_delete_ret; } ldb-1.2.3/lib/replace/test/shared_mmap.c0000660000000000000000000000231513055076237020007 0ustar rootroot00000000000000/* this tests whether we can use a shared writeable mmap on a file - as needed for the mmap variant of FAST_SHARE_MODES */ #if defined(HAVE_UNISTD_H) #include #endif #ifdef HAVE_STDLIB_H #include #endif #include #include #include #include #define DATA "conftest.mmap" #ifndef MAP_FILE #define MAP_FILE 0 #endif int main(void) { int *buf; int i; int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666); int count=7; if (fd == -1) exit(1); for (i=0;i<10000;i++) { write(fd,&i,sizeof(i)); } close(fd); if (fork() == 0) { fd = open(DATA,O_RDWR); if (fd == -1) exit(1); buf = (int *)mmap(NULL, 10000*sizeof(int), (PROT_READ | PROT_WRITE), MAP_FILE | MAP_SHARED, fd, 0); while (count-- && buf[9124] != 55732) sleep(1); if (count <= 0) exit(1); buf[1763] = 7268; exit(0); } fd = open(DATA,O_RDWR); if (fd == -1) exit(1); buf = (int *)mmap(NULL, 10000*sizeof(int), (PROT_READ | PROT_WRITE), MAP_FILE | MAP_SHARED, fd, 0); if (buf == (int *)-1) exit(1); buf[9124] = 55732; while (count-- && buf[1763] != 7268) sleep(1); unlink(DATA); if (count > 0) exit(0); exit(1); } ldb-1.2.3/lib/replace/test/shared_mremap.c0000660000000000000000000000141713055076237020340 0ustar rootroot00000000000000/* this tests whether we can use mremap */ #if defined(HAVE_UNISTD_H) #include #endif #ifdef HAVE_STDLIB_H #include #endif #include #include #include #include #define DATA "conftest.mmap" #ifndef MAP_FILE #define MAP_FILE 0 #endif #ifndef MAP_FAILED #define MAP_FAILED (int *)-1 #endif int main(void) { int *buf; int fd; int err = 1; fd = open(DATA, O_RDWR|O_CREAT|O_TRUNC, 0666); if (fd == -1) { exit(1); } buf = (int *)mmap(NULL, 0x1000, PROT_READ | PROT_WRITE, MAP_FILE | MAP_SHARED, fd, 0); if (buf == MAP_FAILED) { goto done; } buf = mremap(buf, 0x1000, 0x2000, MREMAP_MAYMOVE); if (buf == MAP_FAILED) { goto done; } err = 0; done: close(fd); unlink(DATA); exit(err); } ldb-1.2.3/lib/replace/test/snprintf.c0000660000000000000000000000135513055076237017375 0ustar rootroot00000000000000void foo(const char *format, ...) { va_list ap; int len; char buf[20]; long long l = 1234567890; l *= 100; va_start(ap, format); len = vsnprintf(buf, 0, format, ap); va_end(ap); if (len != 5) exit(1); va_start(ap, format); len = vsnprintf(0, 0, format, ap); va_end(ap); if (len != 5) exit(2); if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(3); if (snprintf(buf, 20, "%lld", l) != 12 || strcmp(buf, "123456789000") != 0) exit(4); if (snprintf(buf, 20, "%zu", 123456789) != 9 || strcmp(buf, "123456789") != 0) exit(5); if (snprintf(buf, 20, "%2\$d %1\$d", 3, 4) != 3 || strcmp(buf, "4 3") != 0) exit(6); if (snprintf(buf, 20, "%s", 0) < 3) exit(7); printf("1"); exit(0); } int main(void) { foo("hello"); } ldb-1.2.3/lib/replace/test/strptime.c0000660000000000000000000000660612406075657017411 0ustar rootroot00000000000000 #ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME #include #include #include #define true 1 #define false 0 #ifndef __STRING #define __STRING(x) #x #endif /* make printf a no-op */ #define printf if(0) printf #else /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */ #include "replace.h" #include "system/time.h" #include "replace-test.h" #endif /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */ int libreplace_test_strptime(void) { const char *s = "20070414101546Z"; char *ret; struct tm t, t2; memset(&t, 0, sizeof(t)); memset(&t2, 0, sizeof(t2)); printf("test: strptime\n"); ret = strptime(s, "%Y%m%d%H%M%S", &t); if ( ret == NULL ) { printf("failure: strptime [\n" "returned NULL\n" "]\n"); return false; } if ( *ret != 'Z' ) { printf("failure: strptime [\n" "ret doesn't point to 'Z'\n" "]\n"); return false; } ret = strptime(s, "%Y%m%d%H%M%SZ", &t2); if ( ret == NULL ) { printf("failure: strptime [\n" "returned NULL with Z\n" "]\n"); return false; } if ( *ret != '\0' ) { printf("failure: strptime [\n" "ret doesn't point to '\\0'\n" "]\n"); return false; } #define CMP_TM_ELEMENT(t1,t2,elem) \ if (t1.elem != t2.elem) { \ printf("failure: strptime [\n" \ "result differs if the format string has a 'Z' at the end\n" \ "element: %s %d != %d\n" \ "]\n", \ __STRING(elen), t1.elem, t2.elem); \ return false; \ } CMP_TM_ELEMENT(t,t2,tm_sec); CMP_TM_ELEMENT(t,t2,tm_min); CMP_TM_ELEMENT(t,t2,tm_hour); CMP_TM_ELEMENT(t,t2,tm_mday); CMP_TM_ELEMENT(t,t2,tm_mon); CMP_TM_ELEMENT(t,t2,tm_year); CMP_TM_ELEMENT(t,t2,tm_wday); CMP_TM_ELEMENT(t,t2,tm_yday); CMP_TM_ELEMENT(t,t2,tm_isdst); if (t.tm_sec != 46) { printf("failure: strptime [\n" "tm_sec: expected: 46, got: %d\n" "]\n", t.tm_sec); return false; } if (t.tm_min != 15) { printf("failure: strptime [\n" "tm_min: expected: 15, got: %d\n" "]\n", t.tm_min); return false; } if (t.tm_hour != 10) { printf("failure: strptime [\n" "tm_hour: expected: 10, got: %d\n" "]\n", t.tm_hour); return false; } if (t.tm_mday != 14) { printf("failure: strptime [\n" "tm_mday: expected: 14, got: %d\n" "]\n", t.tm_mday); return false; } if (t.tm_mon != 3) { printf("failure: strptime [\n" "tm_mon: expected: 3, got: %d\n" "]\n", t.tm_mon); return false; } if (t.tm_year != 107) { printf("failure: strptime [\n" "tm_year: expected: 107, got: %d\n" "]\n", t.tm_year); return false; } if (t.tm_wday != 6) { /* saturday */ printf("failure: strptime [\n" "tm_wday: expected: 6, got: %d\n" "]\n", t.tm_wday); return false; } if (t.tm_yday != 103) { printf("failure: strptime [\n" "tm_yday: expected: 103, got: %d\n" "]\n", t.tm_yday); return false; } /* we don't test this as it depends on the host configuration if (t.tm_isdst != 0) { printf("failure: strptime [\n" "tm_isdst: expected: 0, got: %d\n" "]\n", t.tm_isdst); return false; }*/ printf("success: strptime\n"); return true; } #ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME int main (void) { int ret; ret = libreplace_test_strptime(); if (ret == false) return 1; return 0; } #endif ldb-1.2.3/lib/replace/test/testsuite.c0000660000000000000000000007213512746330636017571 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. libreplace tests Copyright (C) Jelmer Vernooij 2006 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "replace-test.h" #include "replace-testsuite.h" /* we include all the system/ include files here so that libreplace tests them in the build farm */ #include "system/capability.h" #include "system/dir.h" #include "system/filesys.h" #include "system/glob.h" #include "system/iconv.h" #include "system/locale.h" #include "system/network.h" #include "system/passwd.h" #include "system/readline.h" #include "system/select.h" #include "system/shmem.h" #include "system/syslog.h" #include "system/terminal.h" #include "system/time.h" #include "system/wait.h" #include "system/aio.h" #define TESTFILE "testfile.dat" /* test ftruncate() function */ static int test_ftruncate(void) { struct stat st; int fd; const int size = 1234; printf("test: ftruncate\n"); unlink(TESTFILE); fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); if (fd == -1) { printf("failure: ftruncate [\n" "creating '%s' failed - %s\n]\n", TESTFILE, strerror(errno)); return false; } if (ftruncate(fd, size) != 0) { printf("failure: ftruncate [\n%s\n]\n", strerror(errno)); close(fd); return false; } if (fstat(fd, &st) != 0) { printf("failure: ftruncate [\nfstat failed - %s\n]\n", strerror(errno)); close(fd); return false; } if (st.st_size != size) { printf("failure: ftruncate [\ngave wrong size %d - expected %d\n]\n", (int)st.st_size, size); close(fd); return false; } unlink(TESTFILE); printf("success: ftruncate\n"); close(fd); return true; } /* test strlcpy() function. see http://www.gratisoft.us/todd/papers/strlcpy.html */ static int test_strlcpy(void) { char buf[4]; const struct { const char *src; size_t result; } tests[] = { { "abc", 3 }, { "abcdef", 6 }, { "abcd", 4 }, { "", 0 }, { NULL, 0 } }; int i; printf("test: strlcpy\n"); for (i=0;tests[i].src;i++) { if (strlcpy(buf, tests[i].src, sizeof(buf)) != tests[i].result) { printf("failure: strlcpy [\ntest %d failed\n]\n", i); return false; } } printf("success: strlcpy\n"); return true; } static int test_strlcat(void) { char tmp[10]; printf("test: strlcat\n"); strlcpy(tmp, "", sizeof(tmp)); if (strlcat(tmp, "bla", 3) != 3) { printf("failure: strlcat [\ninvalid return code\n]\n"); return false; } if (strcmp(tmp, "bl") != 0) { printf("failure: strlcat [\nexpected \"bl\", got \"%s\"\n]\n", tmp); return false; } strlcpy(tmp, "da", sizeof(tmp)); if (strlcat(tmp, "me", 4) != 4) { printf("failure: strlcat [\nexpected \"dam\", got \"%s\"\n]\n", tmp); return false; } printf("success: strlcat\n"); return true; } static int test_mktime(void) { /* FIXME */ return true; } static int test_initgroups(void) { /* FIXME */ return true; } static int test_memmove(void) { /* FIXME */ return true; } static int test_strdup(void) { char *x; printf("test: strdup\n"); x = strdup("bla"); if (strcmp("bla", x) != 0) { printf("failure: strdup [\nfailed: expected \"bla\", got \"%s\"\n]\n", x); return false; } free(x); printf("success: strdup\n"); return true; } static int test_setlinebuf(void) { printf("test: setlinebuf\n"); setlinebuf(stdout); printf("success: setlinebuf\n"); return true; } static int test_vsyslog(void) { /* FIXME */ return true; } static int test_timegm(void) { /* FIXME */ return true; } static int test_setenv(void) { #define TEST_SETENV(key, value, overwrite, result) do { \ int _ret; \ char *_v; \ _ret = setenv(key, value, overwrite); \ if (_ret != 0) { \ printf("failure: setenv [\n" \ "setenv(%s, %s, %d) failed\n" \ "]\n", \ key, value, overwrite); \ return false; \ } \ _v=getenv(key); \ if (!_v) { \ printf("failure: setenv [\n" \ "getenv(%s) returned NULL\n" \ "]\n", \ key); \ return false; \ } \ if (strcmp(result, _v) != 0) { \ printf("failure: setenv [\n" \ "getenv(%s): '%s' != '%s'\n" \ "]\n", \ key, result, _v); \ return false; \ } \ } while(0) #define TEST_UNSETENV(key) do { \ char *_v; \ unsetenv(key); \ _v=getenv(key); \ if (_v) { \ printf("failure: setenv [\n" \ "getenv(%s): NULL != '%s'\n" \ "]\n", \ SETENVTEST_KEY, _v); \ return false; \ } \ } while (0) #define SETENVTEST_KEY "SETENVTESTKEY" #define SETENVTEST_VAL "SETENVTESTVAL" printf("test: setenv\n"); TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"1", 0, SETENVTEST_VAL"1"); TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"2", 0, SETENVTEST_VAL"1"); TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"3", 1, SETENVTEST_VAL"3"); TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"4", 1, SETENVTEST_VAL"4"); TEST_UNSETENV(SETENVTEST_KEY); TEST_UNSETENV(SETENVTEST_KEY); TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"5", 0, SETENVTEST_VAL"5"); TEST_UNSETENV(SETENVTEST_KEY); TEST_UNSETENV(SETENVTEST_KEY); printf("success: setenv\n"); return true; } static int test_strndup(void) { char *x; printf("test: strndup\n"); x = strndup("bla", 0); if (strcmp(x, "") != 0) { printf("failure: strndup [\ninvalid\n]\n"); return false; } free(x); x = strndup("bla", 2); if (strcmp(x, "bl") != 0) { printf("failure: strndup [\ninvalid\n]\n"); return false; } free(x); x = strndup("bla", 10); if (strcmp(x, "bla") != 0) { printf("failure: strndup [\ninvalid\n]\n"); free(x); return false; } free(x); printf("success: strndup\n"); return true; } static int test_strnlen(void) { printf("test: strnlen\n"); if (strnlen("bla", 2) != 2) { printf("failure: strnlen [\nunexpected length\n]\n"); return false; } if (strnlen("some text\n", 0) != 0) { printf("failure: strnlen [\nunexpected length\n]\n"); return false; } if (strnlen("some text", 20) != 9) { printf("failure: strnlen [\nunexpected length\n]\n"); return false; } printf("success: strnlen\n"); return true; } static int test_waitpid(void) { /* FIXME */ return true; } static int test_seteuid(void) { /* FIXME */ return true; } static int test_setegid(void) { /* FIXME */ return true; } static int test_asprintf(void) { char *x; printf("test: asprintf\n"); if (asprintf(&x, "%d", 9) != 1) { printf("failure: asprintf [\ngenerate asprintf\n]\n"); return false; } if (strcmp(x, "9") != 0) { printf("failure: asprintf [\ngenerate asprintf\n]\n"); return false; } if (asprintf(&x, "dat%s", "a") != 4) { printf("failure: asprintf [\ngenerate asprintf\n]\n"); return false; } if (strcmp(x, "data") != 0) { printf("failure: asprintf [\ngenerate asprintf\n]\n"); return false; } printf("success: asprintf\n"); return true; } static int test_snprintf(void) { char tmp[10]; printf("test: snprintf\n"); if (snprintf(tmp, 3, "foo%d", 9) != 4) { printf("failure: snprintf [\nsnprintf return code failed\n]\n"); return false; } if (strcmp(tmp, "fo") != 0) { printf("failure: snprintf [\nsnprintf failed\n]\n"); return false; } printf("success: snprintf\n"); return true; } static int test_vasprintf(void) { /* FIXME */ return true; } static int test_vsnprintf(void) { /* FIXME */ return true; } static int test_opendir(void) { /* FIXME */ return true; } static int test_readdir(void) { printf("test: readdir\n"); if (test_readdir_os2_delete() != 0) { return false; } printf("success: readdir\n"); return true; } static int test_telldir(void) { /* FIXME */ return true; } static int test_seekdir(void) { /* FIXME */ return true; } static int test_dlopen(void) { /* FIXME: test dlopen, dlsym, dlclose, dlerror */ return true; } static int test_chroot(void) { /* FIXME: chroot() */ return true; } static int test_bzero(void) { /* FIXME: bzero */ return true; } static int test_strerror(void) { /* FIXME */ return true; } static int test_errno(void) { printf("test: errno\n"); errno = 3; if (errno != 3) { printf("failure: errno [\nerrno failed\n]\n"); return false; } printf("success: errno\n"); return true; } static int test_mkdtemp(void) { /* FIXME */ return true; } static int test_mkstemp(void) { /* FIXME */ return true; } static int test_pread(void) { /* FIXME */ return true; } static int test_pwrite(void) { /* FIXME */ return true; } static int test_inet_ntoa(void) { /* FIXME */ return true; } #define TEST_STRTO_X(type,fmt,func,str,base,res,diff,rrnoo) do {\ type _v; \ char _s[64]; \ char *_p = NULL;\ char *_ep = NULL; \ strlcpy(_s, str, sizeof(_s));\ if (diff >= 0) { \ _ep = &_s[diff]; \ } \ errno = 0; \ _v = func(_s, &_p, base); \ if (errno != rrnoo) { \ printf("failure: %s [\n" \ "\t%s\n" \ "\t%s(\"%s\",%d,%d): " fmt " (=/!)= " fmt "\n" \ "\terrno: %d != %d\n" \ "]\n", \ __STRING(func), __location__, __STRING(func), \ str, diff, base, res, _v, rrnoo, errno); \ return false; \ } else if (_v != res) { \ printf("failure: %s [\n" \ "\t%s\n" \ "\t%s(\"%s\",%d,%d): " fmt " != " fmt "\n" \ "]\n", \ __STRING(func), __location__, __STRING(func), \ str, diff, base, res, _v); \ return false; \ } else if (_p != _ep) { \ printf("failure: %s [\n" \ "\t%s\n" \ "\t%s(\"%s\",%d,%d): " fmt " (=/!)= " fmt "\n" \ "\tptr: %p - %p = %d != %d\n" \ "]\n", \ __STRING(func), __location__, __STRING(func), \ str, diff, base, res, _v, _ep, _p, (int)(diff - (_ep - _p)), diff); \ return false; \ } \ } while (0) static int test_strtoll(void) { printf("test: strtoll\n"); #define TEST_STRTOLL(str,base,res,diff,errnoo) TEST_STRTO_X(long long int, "%lld", strtoll,str,base,res,diff,errnoo) TEST_STRTOLL("15", 10, 15LL, 2, 0); TEST_STRTOLL(" 15", 10, 15LL, 4, 0); TEST_STRTOLL("15", 0, 15LL, 2, 0); TEST_STRTOLL(" 15 ", 0, 15LL, 3, 0); TEST_STRTOLL("+15", 10, 15LL, 3, 0); TEST_STRTOLL(" +15", 10, 15LL, 5, 0); TEST_STRTOLL("+15", 0, 15LL, 3, 0); TEST_STRTOLL(" +15 ", 0, 15LL, 4, 0); TEST_STRTOLL("-15", 10, -15LL, 3, 0); TEST_STRTOLL(" -15", 10, -15LL, 5, 0); TEST_STRTOLL("-15", 0, -15LL, 3, 0); TEST_STRTOLL(" -15 ", 0, -15LL, 4, 0); TEST_STRTOLL("015", 10, 15LL, 3, 0); TEST_STRTOLL(" 015", 10, 15LL, 5, 0); TEST_STRTOLL("015", 0, 13LL, 3, 0); TEST_STRTOLL(" 015", 0, 13LL, 5, 0); TEST_STRTOLL("0x15", 10, 0LL, 1, 0); TEST_STRTOLL(" 0x15", 10, 0LL, 3, 0); TEST_STRTOLL("0x15", 0, 21LL, 4, 0); TEST_STRTOLL(" 0x15", 0, 21LL, 6, 0); TEST_STRTOLL("10", 16, 16LL, 2, 0); TEST_STRTOLL(" 10 ", 16, 16LL, 4, 0); TEST_STRTOLL("0x10", 16, 16LL, 4, 0); TEST_STRTOLL("0x10", 0, 16LL, 4, 0); TEST_STRTOLL(" 0x10 ", 0, 16LL, 5, 0); TEST_STRTOLL("+10", 16, 16LL, 3, 0); TEST_STRTOLL(" +10 ", 16, 16LL, 5, 0); TEST_STRTOLL("+0x10", 16, 16LL, 5, 0); TEST_STRTOLL("+0x10", 0, 16LL, 5, 0); TEST_STRTOLL(" +0x10 ", 0, 16LL, 6, 0); TEST_STRTOLL("-10", 16, -16LL, 3, 0); TEST_STRTOLL(" -10 ", 16, -16LL, 5, 0); TEST_STRTOLL("-0x10", 16, -16LL, 5, 0); TEST_STRTOLL("-0x10", 0, -16LL, 5, 0); TEST_STRTOLL(" -0x10 ", 0, -16LL, 6, 0); TEST_STRTOLL("010", 16, 16LL, 3, 0); TEST_STRTOLL(" 010 ", 16, 16LL, 5, 0); TEST_STRTOLL("-010", 16, -16LL, 4, 0); TEST_STRTOLL("11", 8, 9LL, 2, 0); TEST_STRTOLL("011", 8, 9LL, 3, 0); TEST_STRTOLL("011", 0, 9LL, 3, 0); TEST_STRTOLL("-11", 8, -9LL, 3, 0); TEST_STRTOLL("-011", 8, -9LL, 4, 0); TEST_STRTOLL("-011", 0, -9LL, 4, 0); TEST_STRTOLL("011", 8, 9LL, 3, 0); TEST_STRTOLL("011", 0, 9LL, 3, 0); TEST_STRTOLL("-11", 8, -9LL, 3, 0); TEST_STRTOLL("-011", 8, -9LL, 4, 0); TEST_STRTOLL("-011", 0, -9LL, 4, 0); TEST_STRTOLL("Text", 0, 0LL, 0, 0); TEST_STRTOLL("9223372036854775807", 10, 9223372036854775807LL, 19, 0); TEST_STRTOLL("9223372036854775807", 0, 9223372036854775807LL, 19, 0); TEST_STRTOLL("9223372036854775808", 0, 9223372036854775807LL, 19, ERANGE); TEST_STRTOLL("9223372036854775808", 10, 9223372036854775807LL, 19, ERANGE); TEST_STRTOLL("0x7FFFFFFFFFFFFFFF", 0, 9223372036854775807LL, 18, 0); TEST_STRTOLL("0x7FFFFFFFFFFFFFFF", 16, 9223372036854775807LL, 18, 0); TEST_STRTOLL("7FFFFFFFFFFFFFFF", 16, 9223372036854775807LL, 16, 0); TEST_STRTOLL("0x8000000000000000", 0, 9223372036854775807LL, 18, ERANGE); TEST_STRTOLL("0x8000000000000000", 16, 9223372036854775807LL, 18, ERANGE); TEST_STRTOLL("80000000000000000", 16, 9223372036854775807LL, 17, ERANGE); TEST_STRTOLL("0777777777777777777777", 0, 9223372036854775807LL, 22, 0); TEST_STRTOLL("0777777777777777777777", 8, 9223372036854775807LL, 22, 0); TEST_STRTOLL("777777777777777777777", 8, 9223372036854775807LL, 21, 0); TEST_STRTOLL("01000000000000000000000", 0, 9223372036854775807LL, 23, ERANGE); TEST_STRTOLL("01000000000000000000000", 8, 9223372036854775807LL, 23, ERANGE); TEST_STRTOLL("1000000000000000000000", 8, 9223372036854775807LL, 22, ERANGE); TEST_STRTOLL("-9223372036854775808", 10, -9223372036854775807LL -1, 20, 0); TEST_STRTOLL("-9223372036854775808", 0, -9223372036854775807LL -1, 20, 0); TEST_STRTOLL("-9223372036854775809", 0, -9223372036854775807LL -1, 20, ERANGE); TEST_STRTOLL("-9223372036854775809", 10, -9223372036854775807LL -1, 20, ERANGE); TEST_STRTOLL("-0x8000000000000000", 0, -9223372036854775807LL -1, 19, 0); TEST_STRTOLL("-0x8000000000000000", 16, -9223372036854775807LL -1, 19, 0); TEST_STRTOLL("-8000000000000000", 16, -9223372036854775807LL -1, 17, 0); TEST_STRTOLL("-0x8000000000000001", 0, -9223372036854775807LL -1, 19, ERANGE); TEST_STRTOLL("-0x8000000000000001", 16, -9223372036854775807LL -1, 19, ERANGE); TEST_STRTOLL("-80000000000000001", 16, -9223372036854775807LL -1, 18, ERANGE); TEST_STRTOLL("-01000000000000000000000",0, -9223372036854775807LL -1, 24, 0); TEST_STRTOLL("-01000000000000000000000",8, -9223372036854775807LL -1, 24, 0); TEST_STRTOLL("-1000000000000000000000", 8, -9223372036854775807LL -1, 23, 0); TEST_STRTOLL("-01000000000000000000001",0, -9223372036854775807LL -1, 24, ERANGE); TEST_STRTOLL("-01000000000000000000001",8, -9223372036854775807LL -1, 24, ERANGE); TEST_STRTOLL("-1000000000000000000001", 8, -9223372036854775807LL -1, 23, ERANGE); printf("success: strtoll\n"); return true; } static int test_strtoull(void) { printf("test: strtoull\n"); #define TEST_STRTOULL(str,base,res,diff,errnoo) TEST_STRTO_X(long long unsigned int,"%llu",strtoull,str,base,res,diff,errnoo) TEST_STRTOULL("15", 10, 15LLU, 2, 0); TEST_STRTOULL(" 15", 10, 15LLU, 4, 0); TEST_STRTOULL("15", 0, 15LLU, 2, 0); TEST_STRTOULL(" 15 ", 0, 15LLU, 3, 0); TEST_STRTOULL("+15", 10, 15LLU, 3, 0); TEST_STRTOULL(" +15", 10, 15LLU, 5, 0); TEST_STRTOULL("+15", 0, 15LLU, 3, 0); TEST_STRTOULL(" +15 ", 0, 15LLU, 4, 0); TEST_STRTOULL("-15", 10, 18446744073709551601LLU, 3, 0); TEST_STRTOULL(" -15", 10, 18446744073709551601LLU, 5, 0); TEST_STRTOULL("-15", 0, 18446744073709551601LLU, 3, 0); TEST_STRTOULL(" -15 ", 0, 18446744073709551601LLU, 4, 0); TEST_STRTOULL("015", 10, 15LLU, 3, 0); TEST_STRTOULL(" 015", 10, 15LLU, 5, 0); TEST_STRTOULL("015", 0, 13LLU, 3, 0); TEST_STRTOULL(" 015", 0, 13LLU, 5, 0); TEST_STRTOULL("0x15", 10, 0LLU, 1, 0); TEST_STRTOULL(" 0x15", 10, 0LLU, 3, 0); TEST_STRTOULL("0x15", 0, 21LLU, 4, 0); TEST_STRTOULL(" 0x15", 0, 21LLU, 6, 0); TEST_STRTOULL("10", 16, 16LLU, 2, 0); TEST_STRTOULL(" 10 ", 16, 16LLU, 4, 0); TEST_STRTOULL("0x10", 16, 16LLU, 4, 0); TEST_STRTOULL("0x10", 0, 16LLU, 4, 0); TEST_STRTOULL(" 0x10 ", 0, 16LLU, 5, 0); TEST_STRTOULL("+10", 16, 16LLU, 3, 0); TEST_STRTOULL(" +10 ", 16, 16LLU, 5, 0); TEST_STRTOULL("+0x10", 16, 16LLU, 5, 0); TEST_STRTOULL("+0x10", 0, 16LLU, 5, 0); TEST_STRTOULL(" +0x10 ", 0, 16LLU, 6, 0); TEST_STRTOULL("-10", 16, -16LLU, 3, 0); TEST_STRTOULL(" -10 ", 16, -16LLU, 5, 0); TEST_STRTOULL("-0x10", 16, -16LLU, 5, 0); TEST_STRTOULL("-0x10", 0, -16LLU, 5, 0); TEST_STRTOULL(" -0x10 ", 0, -16LLU, 6, 0); TEST_STRTOULL("010", 16, 16LLU, 3, 0); TEST_STRTOULL(" 010 ", 16, 16LLU, 5, 0); TEST_STRTOULL("-010", 16, -16LLU, 4, 0); TEST_STRTOULL("11", 8, 9LLU, 2, 0); TEST_STRTOULL("011", 8, 9LLU, 3, 0); TEST_STRTOULL("011", 0, 9LLU, 3, 0); TEST_STRTOULL("-11", 8, -9LLU, 3, 0); TEST_STRTOULL("-011", 8, -9LLU, 4, 0); TEST_STRTOULL("-011", 0, -9LLU, 4, 0); TEST_STRTOULL("011", 8, 9LLU, 3, 0); TEST_STRTOULL("011", 0, 9LLU, 3, 0); TEST_STRTOULL("-11", 8, -9LLU, 3, 0); TEST_STRTOULL("-011", 8, -9LLU, 4, 0); TEST_STRTOULL("-011", 0, -9LLU, 4, 0); TEST_STRTOULL("Text", 0, 0LLU, 0, 0); TEST_STRTOULL("9223372036854775807", 10, 9223372036854775807LLU, 19, 0); TEST_STRTOULL("9223372036854775807", 0, 9223372036854775807LLU, 19, 0); TEST_STRTOULL("9223372036854775808", 0, 9223372036854775808LLU, 19, 0); TEST_STRTOULL("9223372036854775808", 10, 9223372036854775808LLU, 19, 0); TEST_STRTOULL("0x7FFFFFFFFFFFFFFF", 0, 9223372036854775807LLU, 18, 0); TEST_STRTOULL("0x7FFFFFFFFFFFFFFF", 16, 9223372036854775807LLU, 18, 0); TEST_STRTOULL("7FFFFFFFFFFFFFFF", 16, 9223372036854775807LLU, 16, 0); TEST_STRTOULL("0x8000000000000000", 0, 9223372036854775808LLU, 18, 0); TEST_STRTOULL("0x8000000000000000", 16, 9223372036854775808LLU, 18, 0); TEST_STRTOULL("8000000000000000", 16, 9223372036854775808LLU, 16, 0); TEST_STRTOULL("0777777777777777777777", 0, 9223372036854775807LLU, 22, 0); TEST_STRTOULL("0777777777777777777777", 8, 9223372036854775807LLU, 22, 0); TEST_STRTOULL("777777777777777777777", 8, 9223372036854775807LLU, 21, 0); TEST_STRTOULL("01000000000000000000000",0, 9223372036854775808LLU, 23, 0); TEST_STRTOULL("01000000000000000000000",8, 9223372036854775808LLU, 23, 0); TEST_STRTOULL("1000000000000000000000", 8, 9223372036854775808LLU, 22, 0); TEST_STRTOULL("-9223372036854775808", 10, 9223372036854775808LLU, 20, 0); TEST_STRTOULL("-9223372036854775808", 0, 9223372036854775808LLU, 20, 0); TEST_STRTOULL("-9223372036854775809", 0, 9223372036854775807LLU, 20, 0); TEST_STRTOULL("-9223372036854775809", 10, 9223372036854775807LLU, 20, 0); TEST_STRTOULL("-0x8000000000000000", 0, 9223372036854775808LLU, 19, 0); TEST_STRTOULL("-0x8000000000000000", 16, 9223372036854775808LLU, 19, 0); TEST_STRTOULL("-8000000000000000", 16, 9223372036854775808LLU, 17, 0); TEST_STRTOULL("-0x8000000000000001", 0, 9223372036854775807LLU, 19, 0); TEST_STRTOULL("-0x8000000000000001", 16, 9223372036854775807LLU, 19, 0); TEST_STRTOULL("-8000000000000001", 16, 9223372036854775807LLU, 17, 0); TEST_STRTOULL("-01000000000000000000000",0, 9223372036854775808LLU, 24, 0); TEST_STRTOULL("-01000000000000000000000",8, 9223372036854775808LLU, 24, 0); TEST_STRTOULL("-1000000000000000000000",8, 9223372036854775808LLU, 23, 0); TEST_STRTOULL("-01000000000000000000001",0, 9223372036854775807LLU, 24, 0); TEST_STRTOULL("-01000000000000000000001",8, 9223372036854775807LLU, 24, 0); TEST_STRTOULL("-1000000000000000000001",8, 9223372036854775807LLU, 23, 0); TEST_STRTOULL("18446744073709551615", 0, 18446744073709551615LLU, 20, 0); TEST_STRTOULL("18446744073709551615", 10, 18446744073709551615LLU, 20, 0); TEST_STRTOULL("18446744073709551616", 0, 18446744073709551615LLU, 20, ERANGE); TEST_STRTOULL("18446744073709551616", 10, 18446744073709551615LLU, 20, ERANGE); TEST_STRTOULL("0xFFFFFFFFFFFFFFFF", 0, 18446744073709551615LLU, 18, 0); TEST_STRTOULL("0xFFFFFFFFFFFFFFFF", 16, 18446744073709551615LLU, 18, 0); TEST_STRTOULL("FFFFFFFFFFFFFFFF", 16, 18446744073709551615LLU, 16, 0); TEST_STRTOULL("0x10000000000000000", 0, 18446744073709551615LLU, 19, ERANGE); TEST_STRTOULL("0x10000000000000000", 16, 18446744073709551615LLU, 19, ERANGE); TEST_STRTOULL("10000000000000000", 16, 18446744073709551615LLU, 17, ERANGE); TEST_STRTOULL("01777777777777777777777",0, 18446744073709551615LLU, 23, 0); TEST_STRTOULL("01777777777777777777777",8, 18446744073709551615LLU, 23, 0); TEST_STRTOULL("1777777777777777777777", 8, 18446744073709551615LLU, 22, 0); TEST_STRTOULL("02000000000000000000000",0, 18446744073709551615LLU, 23, ERANGE); TEST_STRTOULL("02000000000000000000000",8, 18446744073709551615LLU, 23, ERANGE); TEST_STRTOULL("2000000000000000000000", 8, 18446744073709551615LLU, 22, ERANGE); TEST_STRTOULL("-18446744073709551615", 0, 1LLU, 21, 0); TEST_STRTOULL("-18446744073709551615", 10, 1LLU, 21, 0); TEST_STRTOULL("-18446744073709551616", 0, 18446744073709551615LLU, 21, ERANGE); TEST_STRTOULL("-18446744073709551616", 10, 18446744073709551615LLU, 21, ERANGE); TEST_STRTOULL("-0xFFFFFFFFFFFFFFFF", 0, 1LLU, 19, 0); TEST_STRTOULL("-0xFFFFFFFFFFFFFFFF", 16, 1LLU, 19, 0); TEST_STRTOULL("-FFFFFFFFFFFFFFFF", 16, 1LLU, 17, 0); TEST_STRTOULL("-0x10000000000000000", 0, 18446744073709551615LLU, 20, ERANGE); TEST_STRTOULL("-0x10000000000000000", 16, 18446744073709551615LLU, 20, ERANGE); TEST_STRTOULL("-10000000000000000", 16, 18446744073709551615LLU, 18, ERANGE); TEST_STRTOULL("-01777777777777777777777",0, 1LLU, 24, 0); TEST_STRTOULL("-01777777777777777777777",8, 1LLU, 24, 0); TEST_STRTOULL("-1777777777777777777777",8, 1LLU, 23, 0); TEST_STRTOULL("-02000000000000000000000",0, 18446744073709551615LLU, 24, ERANGE); TEST_STRTOULL("-02000000000000000000000",8, 18446744073709551615LLU, 24, ERANGE); TEST_STRTOULL("-2000000000000000000000",8, 18446744073709551615LLU, 23, ERANGE); printf("success: strtoull\n"); return true; } /* FIXME: Types: bool socklen_t uint{8,16,32,64}_t int{8,16,32,64}_t intptr_t Constants: PATH_NAME_MAX UINT{16,32,64}_MAX INT32_MAX */ static int test_va_copy(void) { /* FIXME */ return true; } static int test_FUNCTION(void) { printf("test: FUNCTION\n"); if (strcmp(__FUNCTION__, "test_FUNCTION") != 0) { printf("failure: FUNCTION [\nFUNCTION invalid\n]\n"); return false; } printf("success: FUNCTION\n"); return true; } static int test_MIN(void) { printf("test: MIN\n"); if (MIN(20, 1) != 1) { printf("failure: MIN [\nMIN invalid\n]\n"); return false; } if (MIN(1, 20) != 1) { printf("failure: MIN [\nMIN invalid\n]\n"); return false; } printf("success: MIN\n"); return true; } static int test_MAX(void) { printf("test: MAX\n"); if (MAX(20, 1) != 20) { printf("failure: MAX [\nMAX invalid\n]\n"); return false; } if (MAX(1, 20) != 20) { printf("failure: MAX [\nMAX invalid\n]\n"); return false; } printf("success: MAX\n"); return true; } static int test_socketpair(void) { int sock[2]; char buf[20]; printf("test: socketpair\n"); if (socketpair(AF_UNIX, SOCK_STREAM, 0, sock) == -1) { printf("failure: socketpair [\n" "socketpair() failed\n" "]\n"); return false; } if (write(sock[1], "automatisch", 12) == -1) { printf("failure: socketpair [\n" "write() failed: %s\n" "]\n", strerror(errno)); return false; } if (read(sock[0], buf, 12) == -1) { printf("failure: socketpair [\n" "read() failed: %s\n" "]\n", strerror(errno)); return false; } if (strcmp(buf, "automatisch") != 0) { printf("failure: socketpair [\n" "expected: automatisch, got: %s\n" "]\n", buf); return false; } printf("success: socketpair\n"); return true; } extern int libreplace_test_strptime(void); static int test_strptime(void) { return libreplace_test_strptime(); } extern int getifaddrs_test(void); static int test_getifaddrs(void) { printf("test: getifaddrs\n"); if (getifaddrs_test() != 0) { printf("failure: getifaddrs\n"); return false; } printf("success: getifaddrs\n"); return true; } static int test_utime(void) { struct utimbuf u; struct stat st1, st2, st3; int fd; printf("test: utime\n"); unlink(TESTFILE); fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); if (fd == -1) { printf("failure: utime [\n" "creating '%s' failed - %s\n]\n", TESTFILE, strerror(errno)); return false; } if (fstat(fd, &st1) != 0) { printf("failure: utime [\n" "fstat (1) failed - %s\n]\n", strerror(errno)); close(fd); return false; } u.actime = st1.st_atime + 300; u.modtime = st1.st_mtime - 300; if (utime(TESTFILE, &u) != 0) { printf("failure: utime [\n" "utime(&u) failed - %s\n]\n", strerror(errno)); close(fd); return false; } if (fstat(fd, &st2) != 0) { printf("failure: utime [\n" "fstat (2) failed - %s\n]\n", strerror(errno)); close(fd); return false; } if (utime(TESTFILE, NULL) != 0) { printf("failure: utime [\n" "utime(NULL) failed - %s\n]\n", strerror(errno)); close(fd); return false; } if (fstat(fd, &st3) != 0) { printf("failure: utime [\n" "fstat (3) failed - %s\n]\n", strerror(errno)); close(fd); return false; } #define CMP_VAL(a,c,b) do { \ if (a c b) { \ printf("failure: utime [\n" \ "%s: %s(%d) %s %s(%d)\n]\n", \ __location__, \ #a, (int)a, #c, #b, (int)b); \ close(fd); \ return false; \ } \ } while(0) #define EQUAL_VAL(a,b) CMP_VAL(a,!=,b) #define GREATER_VAL(a,b) CMP_VAL(a,<=,b) #define LESSER_VAL(a,b) CMP_VAL(a,>=,b) EQUAL_VAL(st2.st_atime, st1.st_atime + 300); EQUAL_VAL(st2.st_mtime, st1.st_mtime - 300); LESSER_VAL(st3.st_atime, st2.st_atime); GREATER_VAL(st3.st_mtime, st2.st_mtime); #undef CMP_VAL #undef EQUAL_VAL #undef GREATER_VAL #undef LESSER_VAL unlink(TESTFILE); printf("success: utime\n"); close(fd); return true; } static int test_utimes(void) { struct timeval tv[2]; struct stat st1, st2; int fd; printf("test: utimes\n"); unlink(TESTFILE); fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); if (fd == -1) { printf("failure: utimes [\n" "creating '%s' failed - %s\n]\n", TESTFILE, strerror(errno)); return false; } if (fstat(fd, &st1) != 0) { printf("failure: utimes [\n" "fstat (1) failed - %s\n]\n", strerror(errno)); close(fd); return false; } ZERO_STRUCT(tv); tv[0].tv_sec = st1.st_atime + 300; tv[1].tv_sec = st1.st_mtime - 300; if (utimes(TESTFILE, tv) != 0) { printf("failure: utimes [\n" "utimes(tv) failed - %s\n]\n", strerror(errno)); close(fd); return false; } if (fstat(fd, &st2) != 0) { printf("failure: utimes [\n" "fstat (2) failed - %s\n]\n", strerror(errno)); close(fd); return false; } #define EQUAL_VAL(a,b) do { \ if (a != b) { \ printf("failure: utimes [\n" \ "%s: %s(%d) != %s(%d)\n]\n", \ __location__, \ #a, (int)a, #b, (int)b); \ close(fd); \ return false; \ } \ } while(0) EQUAL_VAL(st2.st_atime, st1.st_atime + 300); EQUAL_VAL(st2.st_mtime, st1.st_mtime - 300); #undef EQUAL_VAL unlink(TESTFILE); printf("success: utimes\n"); close(fd); return true; } static int test_memmem(void) { char *s; printf("test: memmem\n"); s = (char *)memmem("foo", 3, "fo", 2); if (strcmp(s, "foo") != 0) { printf(__location__ ": Failed memmem\n"); return false; } s = (char *)memmem("foo", 3, "", 0); /* it is allowable for this to return NULL (as happens on FreeBSD) */ if (s && strcmp(s, "foo") != 0) { printf(__location__ ": Failed memmem\n"); return false; } s = (char *)memmem("foo", 4, "o", 1); if (strcmp(s, "oo") != 0) { printf(__location__ ": Failed memmem\n"); return false; } s = (char *)memmem("foobarfodx", 11, "fod", 3); if (strcmp(s, "fodx") != 0) { printf(__location__ ": Failed memmem\n"); return false; } printf("success: memmem\n"); return true; } static bool test_closefrom(void) { int i, fd; for (i=0; i<100; i++) { fd = dup(0); if (fd == -1) { perror("dup failed"); return false; } /* 1000 is just an arbitrarily chosen upper bound */ if (fd >= 1000) { printf("fd=%d\n", fd); return false; } } closefrom(3); for (i=3; i<=fd; i++) { off_t off; off = lseek(i, 0, SEEK_CUR); if ((off != (off_t)-1) || (errno != EBADF)) { printf("fd %d not closed\n", i); return false; } } return true; } bool torture_local_replace(struct torture_context *ctx) { bool ret = true; ret &= test_ftruncate(); ret &= test_strlcpy(); ret &= test_strlcat(); ret &= test_mktime(); ret &= test_initgroups(); ret &= test_memmove(); ret &= test_strdup(); ret &= test_setlinebuf(); ret &= test_vsyslog(); ret &= test_timegm(); ret &= test_setenv(); ret &= test_strndup(); ret &= test_strnlen(); ret &= test_waitpid(); ret &= test_seteuid(); ret &= test_setegid(); ret &= test_asprintf(); ret &= test_snprintf(); ret &= test_vasprintf(); ret &= test_vsnprintf(); ret &= test_opendir(); ret &= test_readdir(); ret &= test_telldir(); ret &= test_seekdir(); ret &= test_dlopen(); ret &= test_chroot(); ret &= test_bzero(); ret &= test_strerror(); ret &= test_errno(); ret &= test_mkdtemp(); ret &= test_mkstemp(); ret &= test_pread(); ret &= test_pwrite(); ret &= test_inet_ntoa(); ret &= test_strtoll(); ret &= test_strtoull(); ret &= test_va_copy(); ret &= test_FUNCTION(); ret &= test_MIN(); ret &= test_MAX(); ret &= test_socketpair(); ret &= test_strptime(); ret &= test_getifaddrs(); ret &= test_utime(); ret &= test_utimes(); ret &= test_memmem(); ret &= test_closefrom(); return ret; } ldb-1.2.3/lib/replace/timegm.c0000660000000000000000000000476412406075657016050 0ustar rootroot00000000000000/* * Copyright (c) 1997 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* adapted for Samba4 by Andrew Tridgell */ #include "replace.h" #include "system/time.h" static int is_leap(unsigned y) { y += 1900; return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0); } time_t rep_timegm(struct tm *tm) { static const unsigned ndays[2][12] ={ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}}; time_t res = 0; unsigned i; if (tm->tm_mon > 12 || tm->tm_mon < 0 || tm->tm_mday > 31 || tm->tm_min > 60 || tm->tm_sec > 60 || tm->tm_hour > 24) { /* invalid tm structure */ return 0; } for (i = 70; i < tm->tm_year; ++i) res += is_leap(i) ? 366 : 365; for (i = 0; i < tm->tm_mon; ++i) res += ndays[is_leap(tm->tm_year)][i]; res += tm->tm_mday - 1; res *= 24; res += tm->tm_hour; res *= 60; res += tm->tm_min; res *= 60; res += tm->tm_sec; return res; } ldb-1.2.3/lib/replace/win32_replace.h0000660000000000000000000001046412406075657017222 0ustar rootroot00000000000000#ifndef _WIN32_REPLACE_H #define _WIN32_REPLACE_H #ifdef HAVE_WINSOCK2_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif #ifdef HAVE_WINDOWS_H #include #endif /* Map BSD Socket errorcodes to the WSA errorcodes (if possible) */ #define EAFNOSUPPORT WSAEAFNOSUPPORT #define ECONNREFUSED WSAECONNREFUSED #define EINPROGRESS WSAEINPROGRESS #define EMSGSIZE WSAEMSGSIZE #define ENOBUFS WSAENOBUFS #define ENOTSOCK WSAENOTSOCK #define ENETUNREACH WSAENETUNREACH #define ENOPROTOOPT WSAENOPROTOOPT #define ENOTCONN WSAENOTCONN #define ENOTSUP 134 /* We undefine the following constants due to conflicts with the w32api headers * and the Windows Platform SDK/DDK. */ #undef interface #undef ERROR_INVALID_PARAMETER #undef ERROR_INSUFFICIENT_BUFFER #undef ERROR_INVALID_DATATYPE #undef FILE_GENERIC_READ #undef FILE_GENERIC_WRITE #undef FILE_GENERIC_EXECUTE #undef FILE_ATTRIBUTE_READONLY #undef FILE_ATTRIBUTE_HIDDEN #undef FILE_ATTRIBUTE_SYSTEM #undef FILE_ATTRIBUTE_DIRECTORY #undef FILE_ATTRIBUTE_ARCHIVE #undef FILE_ATTRIBUTE_DEVICE #undef FILE_ATTRIBUTE_NORMAL #undef FILE_ATTRIBUTE_TEMPORARY #undef FILE_ATTRIBUTE_REPARSE_POINT #undef FILE_ATTRIBUTE_COMPRESSED #undef FILE_ATTRIBUTE_OFFLINE #undef FILE_ATTRIBUTE_ENCRYPTED #undef FILE_FLAG_WRITE_THROUGH #undef FILE_FLAG_NO_BUFFERING #undef FILE_FLAG_RANDOM_ACCESS #undef FILE_FLAG_SEQUENTIAL_SCAN #undef FILE_FLAG_DELETE_ON_CLOSE #undef FILE_FLAG_BACKUP_SEMANTICS #undef FILE_FLAG_POSIX_SEMANTICS #undef FILE_TYPE_DISK #undef FILE_TYPE_UNKNOWN #undef FILE_CASE_SENSITIVE_SEARCH #undef FILE_CASE_PRESERVED_NAMES #undef FILE_UNICODE_ON_DISK #undef FILE_PERSISTENT_ACLS #undef FILE_FILE_COMPRESSION #undef FILE_VOLUME_QUOTAS #undef FILE_VOLUME_IS_COMPRESSED #undef FILE_NOTIFY_CHANGE_FILE_NAME #undef FILE_NOTIFY_CHANGE_DIR_NAME #undef FILE_NOTIFY_CHANGE_ATTRIBUTES #undef FILE_NOTIFY_CHANGE_SIZE #undef FILE_NOTIFY_CHANGE_LAST_WRITE #undef FILE_NOTIFY_CHANGE_LAST_ACCESS #undef FILE_NOTIFY_CHANGE_CREATION #undef FILE_NOTIFY_CHANGE_EA #undef FILE_NOTIFY_CHANGE_SECURITY #undef FILE_NOTIFY_CHANGE_STREAM_NAME #undef FILE_NOTIFY_CHANGE_STREAM_SIZE #undef FILE_NOTIFY_CHANGE_STREAM_WRITE #undef FILE_NOTIFY_CHANGE_NAME #undef PRINTER_ATTRIBUTE_QUEUED #undef PRINTER_ATTRIBUTE_DIRECT #undef PRINTER_ATTRIBUTE_DEFAULT #undef PRINTER_ATTRIBUTE_SHARED #undef PRINTER_ATTRIBUTE_NETWORK #undef PRINTER_ATTRIBUTE_HIDDEN #undef PRINTER_ATTRIBUTE_LOCAL #undef PRINTER_ATTRIBUTE_ENABLE_DEVQ #undef PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS #undef PRINTER_ATTRIBUTE_DO_COMPLETE_FIRST #undef PRINTER_ATTRIBUTE_WORK_OFFLINE #undef PRINTER_ATTRIBUTE_ENABLE_BIDI #undef PRINTER_ATTRIBUTE_RAW_ONLY #undef PRINTER_ATTRIBUTE_PUBLISHED #undef PRINTER_ENUM_DEFAULT #undef PRINTER_ENUM_LOCAL #undef PRINTER_ENUM_CONNECTIONS #undef PRINTER_ENUM_FAVORITE #undef PRINTER_ENUM_NAME #undef PRINTER_ENUM_REMOTE #undef PRINTER_ENUM_SHARED #undef PRINTER_ENUM_NETWORK #undef PRINTER_ENUM_EXPAND #undef PRINTER_ENUM_CONTAINER #undef PRINTER_ENUM_ICON1 #undef PRINTER_ENUM_ICON2 #undef PRINTER_ENUM_ICON3 #undef PRINTER_ENUM_ICON4 #undef PRINTER_ENUM_ICON5 #undef PRINTER_ENUM_ICON6 #undef PRINTER_ENUM_ICON7 #undef PRINTER_ENUM_ICON8 #undef PRINTER_STATUS_PAUSED #undef PRINTER_STATUS_ERROR #undef PRINTER_STATUS_PENDING_DELETION #undef PRINTER_STATUS_PAPER_JAM #undef PRINTER_STATUS_PAPER_OUT #undef PRINTER_STATUS_MANUAL_FEED #undef PRINTER_STATUS_PAPER_PROBLEM #undef PRINTER_STATUS_OFFLINE #undef PRINTER_STATUS_IO_ACTIVE #undef PRINTER_STATUS_BUSY #undef PRINTER_STATUS_PRINTING #undef PRINTER_STATUS_OUTPUT_BIN_FULL #undef PRINTER_STATUS_NOT_AVAILABLE #undef PRINTER_STATUS_WAITING #undef PRINTER_STATUS_PROCESSING #undef PRINTER_STATUS_INITIALIZING #undef PRINTER_STATUS_WARMING_UP #undef PRINTER_STATUS_TONER_LOW #undef PRINTER_STATUS_NO_TONER #undef PRINTER_STATUS_PAGE_PUNT #undef PRINTER_STATUS_USER_INTERVENTION #undef PRINTER_STATUS_OUT_OF_MEMORY #undef PRINTER_STATUS_DOOR_OPEN #undef PRINTER_STATUS_SERVER_UNKNOWN #undef PRINTER_STATUS_POWER_SAVE #undef DWORD #undef HKEY_CLASSES_ROOT #undef HKEY_CURRENT_USER #undef HKEY_LOCAL_MACHINE #undef HKEY_USERS #undef HKEY_PERFORMANCE_DATA #undef HKEY_CURRENT_CONFIG #undef HKEY_DYN_DATA #undef REG_DWORD #undef REG_QWORD #undef SERVICE_STATE_ALL #undef SE_GROUP_MANDATORY #undef SE_GROUP_ENABLED_BY_DEFAULT #undef SE_GROUP_ENABLED #endif /* _WIN32_REPLACE_H */ ldb-1.2.3/lib/replace/wscript0000660000000000000000000010274713217205203016017 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'libreplace' VERSION = '1.2.1' blddir = 'bin' import sys, os # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist import Options, Utils samba_dist.DIST_DIRS('lib/replace buildtools:buildtools third_party/waf:third_party/waf') def set_options(opt): opt.BUILTIN_DEFAULT('NONE') opt.PRIVATE_EXTENSION_DEFAULT('') opt.RECURSE('buildtools/wafsamba') @Utils.run_once def configure(conf): conf.RECURSE('buildtools/wafsamba') conf.env.standalone_replace = conf.IN_LAUNCH_DIR() conf.DEFINE('HAVE_LIBREPLACE', 1) conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1) conf.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h') conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h') conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h') conf.CHECK_HEADERS('libaio.h locale.h ndir.h pwd.h') conf.CHECK_HEADERS('shadow.h sys/acl.h') conf.CHECK_HEADERS('sys/attributes.h attr/attributes.h sys/capability.h sys/dir.h sys/epoll.h') conf.CHECK_HEADERS('port.h') conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h') conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h') conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h') conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h sys/file.h') conf.CHECK_HEADERS('sys/ucontext.h sys/wait.h sys/stat.h') if not conf.CHECK_DECLS('malloc', headers='stdlib.h'): conf.CHECK_HEADERS('malloc.h') conf.CHECK_HEADERS('grp.h') conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h') conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h') conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h') conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h netinet/ip.h netinet/tcp.h netinet/in_ip.h sys/sockio.h sys/un.h''', together=True) conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h') conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h') conf.CHECK_HEADERS('errno.h') conf.CHECK_HEADERS('getopt.h iconv.h') conf.CHECK_HEADERS('memory.h nss.h sasl/sasl.h') conf.CHECK_FUNCS_IN('inotify_init', 'inotify', checklibc=True, headers='sys/inotify.h') conf.CHECK_HEADERS('security/pam_appl.h zlib.h asm/unistd.h') conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h') conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/sysctl.h') conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h') conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h') conf.CHECK_CODE('', headers='rpc/rpc.h rpcsvc/yp_prot.h', define='HAVE_RPCSVC_YP_PROT_H') conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h') conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h') conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h') conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h') conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h') conf.CHECK_HEADERS('sys/atomic.h') conf.CHECK_HEADERS('libgen.h') if conf.CHECK_CFLAGS('-Wno-format-truncation'): conf.define('HAVE_WNO_FORMAT_TRUNCATION', '1') # Check for process set name support conf.CHECK_CODE(''' #include int main(void) { prctl(0); return 0; } ''', 'HAVE_PRCTL', headers='sys/prctl.h', msg='Checking for prctl syscall') conf.CHECK_CODE(''' #include #ifdef HAVE_FCNTL_H #include #endif int main(void) { int fd = open("/dev/null", O_DIRECT); } ''', define='HAVE_OPEN_O_DIRECT', addmain=False, msg='Checking for O_DIRECT flag to open(2)') conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t') conf.CHECK_TYPE('_Bool', define='HAVE__Bool') conf.CHECK_TYPE('bool', define='HAVE_BOOL') conf.CHECK_TYPE('int8_t', 'char') conf.CHECK_TYPE('uint8_t', 'unsigned char') conf.CHECK_TYPE('int16_t', 'short') conf.CHECK_TYPE('uint16_t', 'unsigned short') conf.CHECK_TYPE('int32_t', 'int') conf.CHECK_TYPE('uint32_t', 'unsigned') conf.CHECK_TYPE('int64_t', 'long long') conf.CHECK_TYPE('uint64_t', 'unsigned long long') conf.CHECK_TYPE('size_t', 'unsigned int') conf.CHECK_TYPE('ssize_t', 'int') conf.CHECK_TYPE('ino_t', 'unsigned') conf.CHECK_TYPE('loff_t', 'off_t') conf.CHECK_TYPE('offset_t', 'loff_t') conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE') conf.CHECK_TYPE('uint_t', 'unsigned int') conf.CHECK_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h') conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h') conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t') conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t') conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P') conf.CHECK_SIZEOF('off_t dev_t ino_t time_t') conf.CHECK_TYPES('socklen_t', headers='sys/socket.h') conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h') conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h') conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h') conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6', headers='sys/socket.h netdb.h netinet/in.h') conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h') conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h') conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE') conf.CHECK_FUNCS('sigsetmask siggetmask sigprocmask sigblock sigaction sigset') conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''', 'socket nsl', checklibc=True, headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h') # Some old Linux systems have broken header files and # miss the IPV6_V6ONLY define in netinet/in.h, # but have it in linux/in6.h. # We can't include both files so we just check if the value # if defined and do the replacement in system/network.h if not conf.CHECK_VARIABLE('IPV6_V6ONLY', headers='sys/socket.h netdb.h netinet/in.h'): conf.CHECK_CODE(''' #include #if (IPV6_V6ONLY != 26) #error no IPV6_V6ONLY support on linux #endif int main(void) { return IPV6_V6ONLY; } ''', define='HAVE_LINUX_IPV6_V6ONLY_26', addmain=False, msg='Checking for IPV6_V6ONLY in linux/in6.h', local_include=False) conf.CHECK_CODE(''' struct sockaddr_storage sa_store; struct addrinfo *ai = NULL; struct in6_addr in6addr; int idx = if_nametoindex("iface1"); int s = socket(AF_INET6, SOCK_STREAM, 0); int ret = getaddrinfo(NULL, NULL, NULL, &ai); if (ret != 0) { const char *es = gai_strerror(ret); } freeaddrinfo(ai); { int val = 1; #ifdef HAVE_LINUX_IPV6_V6ONLY_26 #define IPV6_V6ONLY 26 #endif ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, (const void *)&val, sizeof(val)); } ''', define='HAVE_IPV6', lib='nsl socket', headers='sys/socket.h netdb.h netinet/in.h net/if.h') if conf.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf.CONFIG_SET('HAVE_SIGNAL_H'): conf.CHECK_CODE(''' ucontext_t uc; sigaddset(&uc.uc_sigmask, SIGUSR1); ''', 'HAVE_UCONTEXT_T', msg="Checking whether we have ucontext_t", headers='signal.h sys/ucontext.h') # Check for atomic builtins. */ conf.CHECK_CODE(''' int i; (void)__sync_fetch_and_add(&i, 1); ''', 'HAVE___SYNC_FETCH_AND_ADD', msg='Checking for __sync_fetch_and_add compiler builtin') conf.CHECK_CODE(''' int32_t i; atomic_add_32(&i, 1); ''', 'HAVE_ATOMIC_ADD_32', headers='stdint.h sys/atomic.h', msg='Checking for atomic_add_32 compiler builtin') # these may be builtins, so we need the link=False strategy conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False) # See https://bugzilla.samba.org/show_bug.cgi?id=1097 # # Ported in from autoconf where it was added with this commit: # commit 804cfb20a067b4b687089dc72a8271b3abf20f31 # Author: Simo Sorce # Date: Wed Aug 25 14:24:16 2004 +0000 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken. host_os = sys.platform if host_os.rfind('aix') > -1: conf.DEFINE('BROKEN_STRNLEN', 1) conf.DEFINE('BROKEN_STRNDUP', 1) conf.CHECK_FUNCS('shl_load shl_unload shl_findsym') conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer') conf.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid') conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime') conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4') conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr strsep') conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown') conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf') conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull') conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign') if conf.CONFIG_SET('HAVE_MEMALIGN'): conf.CHECK_DECLS('memalign', headers='malloc.h') conf.CHECK_FUNCS('prctl dirname basename') strlcpy_in_bsd = False # libbsd on some platforms provides strlcpy and strlcat if not conf.CHECK_FUNCS('strlcpy strlcat'): if conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h', checklibc=True): strlcpy_in_bsd = True if not conf.CHECK_FUNCS('getpeereid'): conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h') if not conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h'): conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h') if not conf.CHECK_FUNCS('closefrom'): conf.CHECK_FUNCS_IN('closefrom', 'bsd', headers='bsd/unistd.h') conf.CHECK_CODE(''' struct ucred cred; socklen_t cred_len; int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''', 'HAVE_PEERCRED', msg="Checking whether we can use SO_PEERCRED to get socket credentials", headers='sys/types.h sys/socket.h') #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect #Let's detect those cases if conf.CONFIG_SET('HAVE_STRTOLL'): conf.CHECK_CODE(''' long long nb = strtoll("Text", NULL, 0); if (errno == EINVAL) { return 0; } else { return 1; } ''', msg="Checking correct behavior of strtoll", headers = 'errno.h', execute = True, define = 'HAVE_BSD_STRTOLL', ) conf.CHECK_FUNCS('if_nametoindex strerror_r') conf.CHECK_FUNCS('getdirentries getdents syslog') conf.CHECK_FUNCS('gai_strerror get_current_dir_name') conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid') conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize') conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create') conf.CHECK_FUNCS('port_create') conf.SET_TARGET_TYPE('attr', 'EMPTY') xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h' conf.CHECK_FUNCS_IN(''' fgetxattr flistea flistxattr fremovexattr fsetxattr getxattr listxattr removexattr setxattr ''', 'attr', checklibc=True, headers=xattr_headers) # We need to check for linux xattrs first, as we do not wish to link to -lattr # (the XFS compat API) on Linux systems with the native xattr API if not conf.CONFIG_SET('HAVE_GETXATTR'): conf.CHECK_FUNCS_IN(''' attr_get attr_getf attr_list attr_listf attropen attr_remove attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file extattr_set_fd extattr_set_file fgetea fremoveea fsetea getea listea removeea setea ''', 'attr', checklibc=True, headers=xattr_headers) if (conf.CONFIG_SET('HAVE_ATTR_LISTF') or conf.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or conf.CONFIG_SET('HAVE_FLISTEA') or conf.CONFIG_SET('HAVE_FLISTXATTR')): conf.DEFINE('HAVE_XATTR_SUPPORT', 1) # Darwin has extra options to xattr-family functions conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)', headers=xattr_headers, local_include=False, define='XATTR_ADDITIONAL_OPTIONS', msg="Checking whether xattr interface takes additional options") conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl', checklibc=True, headers='dlfcn.h dl.h') conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)', define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h') if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True): # some systems are missing the declaration conf.CHECK_DECLS('fdatasync') if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True): for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']: conf.CHECK_CODE(''' #if TIME_WITH_SYS_TIME # include # include #else # if HAVE_SYS_TIME_H # include # else # include # endif #endif clockid_t clk = %s''' % c, 'HAVE_%s' % c, msg='Checking whether the clock_gettime clock ID %s is available' % c) conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h') # these headers need to be tested as a group on freebsd conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True) conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True) conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True, headers='netinet/in.h arpa/nameser.h resolv.h') # try to find libintl (if --without-gettext is not given) conf.env.intl_libs='' if not Options.options.disable_gettext: conf.CHECK_HEADERS('libintl.h') conf.CHECK_LIB('intl') conf.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers="libintl.h") # *textdomain functions are not strictly necessary conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset', '', checklibc=True, headers='libintl.h') # gettext and dgettext must exist # on some systems (the ones with glibc, those are in libc) if conf.CHECK_FUNCS_IN('dgettext gettext', '', checklibc=True, headers='libintl.h'): # save for dependency definitions conf.env.intl_libs='' # others (e.g. FreeBSD) have separate libintl elif conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc=False, headers='libintl.h'): # save for dependency definitions conf.env.intl_libs='intl' # recheck with libintl conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset', 'intl', checklibc=False, headers='libintl.h') else: # Some hosts need lib iconv for linking with lib intl # So we try with flags just in case it helps. oldflags = list(conf.env['EXTRA_LDFLAGS']); conf.env['EXTRA_LDFLAGS'].extend(["-liconv"]) conf.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', 'intl', checklibc=False, headers='libintl.h') conf.env['EXTRA_LDFLAGS'] = oldflags if conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DGETTEXT']: # save for dependency definitions conf.env.intl_libs='iconv intl' # did we find both prototypes and a library to link against? # if not, unset the detected values (see Bug #9911) if not (conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DECL_GETTEXT']): conf.undefine('HAVE_GETTEXT') conf.undefine('HAVE_DECL_GETTEXT') if not (conf.env['HAVE_DGETTEXT'] and conf.env['HAVE_DECL_DGETTEXT']): conf.undefine('HAVE_DGETTEXT') conf.undefine('HAVE_DECL_DGETTEXT') conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h') PTHREAD_CFLAGS='error' PTHREAD_LDFLAGS='error' if PTHREAD_LDFLAGS == 'error': if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'): PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS' PTHREAD_LDFLAGS='-lpthread' if PTHREAD_LDFLAGS == 'error': if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'): PTHREAD_CFLAGS='-D_THREAD_SAFE' PTHREAD_LDFLAGS='-lpthreads' if PTHREAD_LDFLAGS == 'error': if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'): PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread' PTHREAD_LDFLAGS='-pthread' if PTHREAD_LDFLAGS == 'error': if conf.CHECK_FUNCS('pthread_attr_init'): PTHREAD_CFLAGS='-D_REENTRANT' PTHREAD_LDFLAGS='-lpthread' # especially for HP-UX, where the CHECK_FUNC macro fails to test for # pthread_attr_init. On pthread_mutex_lock it works there... if PTHREAD_LDFLAGS == 'error': if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'): PTHREAD_CFLAGS='-D_REENTRANT' PTHREAD_LDFLAGS='-lpthread' if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error': if conf.CONFIG_SET('replace_add_global_pthread'): conf.ADD_CFLAGS(PTHREAD_CFLAGS) conf.ADD_LDFLAGS(PTHREAD_LDFLAGS) conf.CHECK_HEADERS('pthread.h') conf.DEFINE('HAVE_PTHREAD', '1') if conf.CONFIG_SET('HAVE_PTHREAD'): conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread', checklibc=True, headers='pthread.h') if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'): conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread', checklibc=True, headers='pthread.h') conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST', headers='pthread.h') if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST'): conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST_NP', headers='pthread.h') conf.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread', checklibc=True, headers='pthread.h') if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'): conf.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread', checklibc=True, headers='pthread.h') if ((conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and (conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST') or conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP')) and (conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))): conf.DEFINE('HAVE_ROBUST_MUTEXES', 1) conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True) conf.CHECK_FUNCS_IN('crypt_r', 'crypt', checklibc=True) conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True, headers='readline.h readline/readline.h readline/history.h') conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf') conf.CHECK_DECLS('errno', headers='errno.h', reverse=True) conf.CHECK_DECLS('EWOULDBLOCK', headers='errno.h') conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h') conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True) if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'): conf.DEFINE('HAVE_EPOLL', 1) if conf.CONFIG_SET('HAVE_PORT_CREATE') and conf.CONFIG_SET('HAVE_PORT_H'): conf.DEFINE('HAVE_SOLARIS_PORTS', 1) if conf.CHECK_FUNCS('eventfd', headers='sys/eventfd.h'): conf.DEFINE('HAVE_EVENTFD', 1) conf.CHECK_HEADERS('poll.h') conf.CHECK_FUNCS('poll') conf.CHECK_FUNCS('strptime') conf.CHECK_DECLS('strptime', headers='time.h') conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME #include "test/strptime.c"''', define='HAVE_WORKING_STRPTIME', execute=True, addmain=False, msg='Checking for working strptime') conf.CHECK_C_PROTOTYPE('gettimeofday', 'int gettimeofday(struct timeval *tv, struct timezone *tz)', define='HAVE_GETTIMEOFDAY_TZ', headers='sys/time.h') conf.CHECK_C_PROTOTYPE('gettimeofday', 'int gettimeofday(struct timeval *tv, void *tz)', define='HAVE_GETTIMEOFDAY_TZ_VOID', headers='sys/time.h') conf.CHECK_CODE('#include "test/snprintf.c"', define="HAVE_C99_VSNPRINTF", execute=True, addmain=False, msg="Checking for C99 vsnprintf") conf.CHECK_CODE('#include "test/shared_mmap.c"', addmain=False, add_headers=False, execute=True, define='HAVE_SHARED_MMAP', msg="Checking for HAVE_SHARED_MMAP") conf.CHECK_CODE('#include "test/shared_mremap.c"', addmain=False, add_headers=False, execute=True, define='HAVE_MREMAP', msg="Checking for HAVE_MREMAP") # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write. # FIXME: Anything other than a 0 or 1 exit code should abort configure! conf.CHECK_CODE('#include "test/incoherent_mmap.c"', addmain=False, add_headers=False, execute=True, define='HAVE_INCOHERENT_MMAP', msg="Checking for HAVE_INCOHERENT_MMAP") conf.SAMBA_BUILD_ENV() conf.CHECK_CODE(''' typedef struct {unsigned x;} FOOBAR; #define X_FOOBAR(x) ((FOOBAR) { x }) #define FOO_ONE X_FOOBAR(1) FOOBAR f = FOO_ONE; static const struct { FOOBAR y; } f2[] = { {FOO_ONE} }; static const FOOBAR f3[] = {FOO_ONE}; ''', define='HAVE_IMMEDIATE_STRUCTURES') conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC', headers='sys/stat.h') # we need the st_rdev test under two names conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_STRUCT_STAT_ST_RDEV', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV', headers='sys/stat.h') conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family', headers='sys/socket.h netinet/in.h') conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family', headers='sys/socket.h netinet/in.h') if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len', headers='sys/socket.h netinet/in.h', define='HAVE_SOCKADDR_SA_LEN'): # the old build system produced both defines conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1) conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len', headers='sys/socket.h netinet/in.h', define='HAVE_SOCK_SIN_LEN') conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;', define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h') conf.CHECK_CODE(''' struct stat st; char tpl[20]="/tmp/test.XXXXXX"; char tpl2[20]="/tmp/test.XXXXXX"; int fd = mkstemp(tpl); int fd2 = mkstemp(tpl2); if (fd == -1) { if (fd2 != -1) { unlink(tpl2); } exit(1); } if (fd2 == -1) exit(1); unlink(tpl); unlink(tpl2); if (fstat(fd, &st) != 0) exit(1); if ((st.st_mode & 0777) != 0600) exit(1); if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) { exit(1); } if (strcmp(tpl, tpl2) == 0) { exit(1); } exit(0); ''', define='HAVE_SECURE_MKSTEMP', execute=True, mandatory=True) # lets see if we get a mandatory failure for this one # look for a method of finding the list of network interfaces for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']: bsd_for_strlcpy = '' if strlcpy_in_bsd: bsd_for_strlcpy = ' bsd' if conf.CHECK_CODE(''' #define %s 1 #define NO_CONFIG_H 1 #define AUTOCONF_TEST 1 #include "replace.c" #include "inet_ntop.c" #include "snprintf.c" #include "getifaddrs.c" #define getifaddrs_test main #include "test/getifaddrs.c" ''' % method, method, lib='nsl socket' + bsd_for_strlcpy, addmain=False, execute=True): break conf.RECURSE('system') conf.SAMBA_CONFIG_H() if conf.CHECK_FUNCS('strerror_r'): # Check if strerror_r is XSI-Compatable, the default GNU implementation # is not conf.CHECK_CODE('int strerror_r(int errnum, char *buf, size_t buflen);', 'STRERROR_R_XSI_NOT_GNU', headers='string.h', addmain=False, link=False, msg="Checking for XSI (rather than GNU) prototype for strerror_r") REPLACEMENT_FUNCTIONS = { 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups', 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen', 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot', 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr', 'strsep', 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv', 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink', 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf', 'dprintf', 'get_current_dir_name', 'strerror_r', 'clock_gettime'], 'timegm.c': ['timegm'], # Note: C99_VSNPRINTF is not a function, but a special condition # for replacement 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'], # Note: WORKING_STRPTIME is not a function, but a special condition # for replacement 'strptime.c': ['WORKING_STRPTIME', 'strptime'], } def build(bld): bld.RECURSE('buildtools/wafsamba') REPLACE_HOSTCC_SOURCE = '' for filename, functions in REPLACEMENT_FUNCTIONS.iteritems(): for function in functions: if not bld.CONFIG_SET('HAVE_%s' % function.upper()): REPLACE_HOSTCC_SOURCE += ' %s' % filename break extra_libs = '' if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd' bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC', REPLACE_HOSTCC_SOURCE, use_hostcc=True, use_global_deps=False, cflags='-D_SAMBA_HOSTCC_', group='compiler_libraries', deps = extra_libs ) REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE REPLACE_SOURCE += ' cwrap.c' if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c' if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c' if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c' if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c' if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c' if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c' if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c' if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c' if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c' if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c' if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c' if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'): REPLACE_SOURCE += ' xattr.c' if not bld.CONFIG_SET('HAVE_CLOSEFROM'): REPLACE_SOURCE += ' closefrom.c' bld.SAMBA_LIBRARY('replace', source=REPLACE_SOURCE, group='base_libraries', # FIXME: Ideally symbols should be hidden here so they # don't appear in the global namespace when Samba # libraries are loaded, but this doesn't appear to work # at the moment: # hide_symbols=bld.BUILTIN_LIBRARY('replace'), private_library=True, deps='crypt dl nsl socket rt attr' + extra_libs) replace_test_cflags="-Wno-format-zero-length" if bld.CONFIG_SET('HAVE_WNO_FORMAT_TRUNCATION'): replace_test_cflags += " -Wno-format-truncation" bld.SAMBA_SUBSYSTEM('replace-test', source='''test/testsuite.c test/strptime.c test/os2_delete.c test/getifaddrs.c''', deps='replace', cflags=replace_test_cflags) if bld.env.standalone_replace: bld.SAMBA_BINARY('replace_testsuite', source='test/main.c', deps='replace replace-test', install=False) # build replacements for stdint.h and stdbool.h if needed bld.SAMBA_GENERATOR('replace_stdint_h', rule='cp ${SRC} ${TGT}', source='hdr_replace.h', target='stdint.h', enabled = not bld.CONFIG_SET('HAVE_STDINT_H')) bld.SAMBA_GENERATOR('replace_stdbool_h', rule='cp ${SRC} ${TGT}', source='hdr_replace.h', target='stdbool.h', enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H')) bld.SAMBA_SUBSYSTEM('samba_intl', source='', use_global_deps=False,deps=bld.env.intl_libs) def dist(): '''makes a tarball for distribution''' samba_dist.dist() ldb-1.2.3/lib/replace/xattr.c0000660000000000000000000005122213055076237015713 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. replacement routines for xattr implementations Copyright (C) Jeremy Allison 1998-2005 Copyright (C) Timur Bakeyev 2005 Copyright (C) Bjoern Jacke 2006-2007 Copyright (C) Herb Lewis 2003 Copyright (C) Andrew Bartlett 2012 ** NOTE! The following LGPL license applies to the replace ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #define UID_WRAPPER_NOT_REPLACE #include "replace.h" #include "system/filesys.h" #include "system/dir.h" /******** Solaris EA helper function prototypes ********/ #ifdef HAVE_ATTROPEN #define SOLARIS_ATTRMODE S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP static int solaris_write_xattr(int attrfd, const char *value, size_t size); static ssize_t solaris_read_xattr(int attrfd, void *value, size_t size); static ssize_t solaris_list_xattr(int attrdirfd, char *list, size_t size); static int solaris_unlinkat(int attrdirfd, const char *name); static int solaris_attropen(const char *path, const char *attrpath, int oflag, mode_t mode); static int solaris_openat(int fildes, const char *path, int oflag, mode_t mode); #endif /************************************************************************** Wrappers for extented attribute calls. Based on the Linux package with support for IRIX and (Net|Free)BSD also. Expand as other systems have them. ****************************************************************************/ ssize_t rep_getxattr (const char *path, const char *name, void *value, size_t size) { #if defined(HAVE_GETXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return getxattr(path, name, value, size); #else /* So that we do not recursivly call this function */ #undef getxattr int options = 0; return getxattr(path, name, value, size, 0, options); #endif #elif defined(HAVE_GETEA) return getea(path, name, value, size); #elif defined(HAVE_EXTATTR_GET_FILE) ssize_t retval; int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } /* * The BSD implementation has a nasty habit of silently truncating * the returned value to the size of the buffer, so we have to check * that the buffer is large enough to fit the returned value. */ if((retval=extattr_get_file(path, attrnamespace, attrname, NULL, 0)) >= 0) { if (size == 0) { return retval; } else if (retval > size) { errno = ERANGE; return -1; } if((retval=extattr_get_file(path, attrnamespace, attrname, value, size)) >= 0) return retval; } return -1; #elif defined(HAVE_ATTR_GET) int retval, flags = 0; int valuelength = (int)size; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT; retval = attr_get(path, attrname, (char *)value, &valuelength, flags); if (size == 0 && retval == -1 && errno == E2BIG) { return valuelength; } return retval ? retval : valuelength; #elif defined(HAVE_ATTROPEN) ssize_t ret = -1; int attrfd = solaris_attropen(path, name, O_RDONLY, 0); if (attrfd >= 0) { ret = solaris_read_xattr(attrfd, value, size); close(attrfd); } return ret; #else errno = ENOSYS; return -1; #endif } ssize_t rep_fgetxattr (int filedes, const char *name, void *value, size_t size) { #if defined(HAVE_FGETXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return fgetxattr(filedes, name, value, size); #else /* So that we do not recursivly call this function */ #undef fgetxattr int options = 0; return fgetxattr(filedes, name, value, size, 0, options); #endif #elif defined(HAVE_FGETEA) return fgetea(filedes, name, value, size); #elif defined(HAVE_EXTATTR_GET_FD) ssize_t retval; int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } if((retval=extattr_get_fd(filedes, attrnamespace, attrname, NULL, 0)) >= 0) { if (size == 0) { return retval; } else if (retval > size) { errno = ERANGE; return -1; } if((retval=extattr_get_fd(filedes, attrnamespace, attrname, value, size)) >= 0) return retval; } return -1; #elif defined(HAVE_ATTR_GETF) int retval, flags = 0; int valuelength = (int)size; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT; retval = attr_getf(filedes, attrname, (char *)value, &valuelength, flags); if (size == 0 && retval == -1 && errno == E2BIG) { return valuelength; } return retval ? retval : valuelength; #elif defined(HAVE_ATTROPEN) ssize_t ret = -1; int attrfd = solaris_openat(filedes, name, O_RDONLY|O_XATTR, 0); if (attrfd >= 0) { ret = solaris_read_xattr(attrfd, value, size); close(attrfd); } return ret; #else errno = ENOSYS; return -1; #endif } #if defined(HAVE_EXTATTR_LIST_FILE) #define EXTATTR_PREFIX(s) (s), (sizeof((s))-1) static struct { int space; const char *name; size_t len; } extattr[] = { { EXTATTR_NAMESPACE_SYSTEM, EXTATTR_PREFIX("system.") }, { EXTATTR_NAMESPACE_USER, EXTATTR_PREFIX("user.") }, }; typedef union { const char *path; int filedes; } extattr_arg; static ssize_t bsd_attr_list (int type, extattr_arg arg, char *list, size_t size) { ssize_t list_size, total_size = 0; int i, t, len; char *buf; /* Iterate through extattr(2) namespaces */ for(t = 0; t < ARRAY_SIZE(extattr); t++) { if (t != EXTATTR_NAMESPACE_USER && geteuid() != 0) { /* ignore all but user namespace when we are not root, see bug 10247 */ continue; } switch(type) { #if defined(HAVE_EXTATTR_LIST_FILE) case 0: list_size = extattr_list_file(arg.path, extattr[t].space, list, size); break; #endif #if defined(HAVE_EXTATTR_LIST_LINK) case 1: list_size = extattr_list_link(arg.path, extattr[t].space, list, size); break; #endif #if defined(HAVE_EXTATTR_LIST_FD) case 2: list_size = extattr_list_fd(arg.filedes, extattr[t].space, list, size); break; #endif default: errno = ENOSYS; return -1; } /* Some error happend. Errno should be set by the previous call */ if(list_size < 0) return -1; /* No attributes */ if(list_size == 0) continue; /* XXX: Call with an empty buffer may be used to calculate necessary buffer size. Unfortunately, we can't say, how many attributes were returned, so here is the potential problem with the emulation. */ if(list == NULL) { /* Take the worse case of one char attribute names - two bytes per name plus one more for sanity. */ total_size += list_size + (list_size/2 + 1)*extattr[t].len; continue; } /* Count necessary offset to fit namespace prefixes */ len = 0; for(i = 0; i < list_size; i += list[i] + 1) len += extattr[t].len; total_size += list_size + len; /* Buffer is too small to fit the results */ if(total_size > size) { errno = ERANGE; return -1; } /* Shift results back, so we can prepend prefixes */ buf = (char *)memmove(list + len, list, list_size); for(i = 0; i < list_size; i += len + 1) { len = buf[i]; strncpy(list, extattr[t].name, extattr[t].len + 1); list += extattr[t].len; strncpy(list, buf + i + 1, len); list[len] = '\0'; list += len + 1; } size -= total_size; } return total_size; } #endif #if defined(HAVE_ATTR_LIST) && (defined(HAVE_SYS_ATTRIBUTES_H) || defined(HAVE_ATTR_ATTRIBUTES_H)) static char attr_buffer[ATTR_MAX_VALUELEN]; static ssize_t irix_attr_list(const char *path, int filedes, char *list, size_t size, int flags) { int retval = 0, index; attrlist_cursor_t *cursor = 0; int total_size = 0; attrlist_t * al = (attrlist_t *)attr_buffer; attrlist_ent_t *ae; size_t ent_size, left = size; char *bp = list; while (true) { if (filedes) retval = attr_listf(filedes, attr_buffer, ATTR_MAX_VALUELEN, flags, cursor); else retval = attr_list(path, attr_buffer, ATTR_MAX_VALUELEN, flags, cursor); if (retval) break; for (index = 0; index < al->al_count; index++) { ae = ATTR_ENTRY(attr_buffer, index); ent_size = strlen(ae->a_name) + sizeof("user."); if (left >= ent_size) { strncpy(bp, "user.", sizeof("user.")); strncat(bp, ae->a_name, ent_size - sizeof("user.")); bp += ent_size; left -= ent_size; } else if (size) { errno = ERANGE; retval = -1; break; } total_size += ent_size; } if (al->al_more == 0) break; } if (retval == 0) { flags |= ATTR_ROOT; cursor = 0; while (true) { if (filedes) retval = attr_listf(filedes, attr_buffer, ATTR_MAX_VALUELEN, flags, cursor); else retval = attr_list(path, attr_buffer, ATTR_MAX_VALUELEN, flags, cursor); if (retval) break; for (index = 0; index < al->al_count; index++) { ae = ATTR_ENTRY(attr_buffer, index); ent_size = strlen(ae->a_name) + sizeof("system."); if (left >= ent_size) { strncpy(bp, "system.", sizeof("system.")); strncat(bp, ae->a_name, ent_size - sizeof("system.")); bp += ent_size; left -= ent_size; } else if (size) { errno = ERANGE; retval = -1; break; } total_size += ent_size; } if (al->al_more == 0) break; } } return (ssize_t)(retval ? retval : total_size); } #endif ssize_t rep_listxattr (const char *path, char *list, size_t size) { #if defined(HAVE_LISTXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return listxattr(path, list, size); #else /* So that we do not recursivly call this function */ #undef listxattr int options = 0; return listxattr(path, list, size, options); #endif #elif defined(HAVE_LISTEA) return listea(path, list, size); #elif defined(HAVE_EXTATTR_LIST_FILE) extattr_arg arg; arg.path = path; return bsd_attr_list(0, arg, list, size); #elif defined(HAVE_ATTR_LIST) && defined(HAVE_SYS_ATTRIBUTES_H) return irix_attr_list(path, 0, list, size, 0); #elif defined(HAVE_ATTROPEN) ssize_t ret = -1; int attrdirfd = solaris_attropen(path, ".", O_RDONLY, 0); if (attrdirfd >= 0) { ret = solaris_list_xattr(attrdirfd, list, size); close(attrdirfd); } return ret; #else errno = ENOSYS; return -1; #endif } ssize_t rep_flistxattr (int filedes, char *list, size_t size) { #if defined(HAVE_FLISTXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return flistxattr(filedes, list, size); #else /* So that we do not recursivly call this function */ #undef flistxattr int options = 0; return flistxattr(filedes, list, size, options); #endif #elif defined(HAVE_FLISTEA) return flistea(filedes, list, size); #elif defined(HAVE_EXTATTR_LIST_FD) extattr_arg arg; arg.filedes = filedes; return bsd_attr_list(2, arg, list, size); #elif defined(HAVE_ATTR_LISTF) return irix_attr_list(NULL, filedes, list, size, 0); #elif defined(HAVE_ATTROPEN) ssize_t ret = -1; int attrdirfd = solaris_openat(filedes, ".", O_RDONLY|O_XATTR, 0); if (attrdirfd >= 0) { ret = solaris_list_xattr(attrdirfd, list, size); close(attrdirfd); } return ret; #else errno = ENOSYS; return -1; #endif } int rep_removexattr (const char *path, const char *name) { #if defined(HAVE_REMOVEXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return removexattr(path, name); #else /* So that we do not recursivly call this function */ #undef removexattr int options = 0; return removexattr(path, name, options); #endif #elif defined(HAVE_REMOVEEA) return removeea(path, name); #elif defined(HAVE_EXTATTR_DELETE_FILE) int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } return extattr_delete_file(path, attrnamespace, attrname); #elif defined(HAVE_ATTR_REMOVE) int flags = 0; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT; return attr_remove(path, attrname, flags); #elif defined(HAVE_ATTROPEN) int ret = -1; int attrdirfd = solaris_attropen(path, ".", O_RDONLY, 0); if (attrdirfd >= 0) { ret = solaris_unlinkat(attrdirfd, name); close(attrdirfd); } return ret; #else errno = ENOSYS; return -1; #endif } int rep_fremovexattr (int filedes, const char *name) { #if defined(HAVE_FREMOVEXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return fremovexattr(filedes, name); #else /* So that we do not recursivly call this function */ #undef fremovexattr int options = 0; return fremovexattr(filedes, name, options); #endif #elif defined(HAVE_FREMOVEEA) return fremoveea(filedes, name); #elif defined(HAVE_EXTATTR_DELETE_FD) int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } return extattr_delete_fd(filedes, attrnamespace, attrname); #elif defined(HAVE_ATTR_REMOVEF) int flags = 0; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT; return attr_removef(filedes, attrname, flags); #elif defined(HAVE_ATTROPEN) int ret = -1; int attrdirfd = solaris_openat(filedes, ".", O_RDONLY|O_XATTR, 0); if (attrdirfd >= 0) { ret = solaris_unlinkat(attrdirfd, name); close(attrdirfd); } return ret; #else errno = ENOSYS; return -1; #endif } int rep_setxattr (const char *path, const char *name, const void *value, size_t size, int flags) { #if defined(HAVE_SETXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return setxattr(path, name, value, size, flags); #else /* So that we do not recursivly call this function */ #undef setxattr int options = 0; return setxattr(path, name, value, size, 0, options); #endif #elif defined(HAVE_SETEA) return setea(path, name, value, size, flags); #elif defined(HAVE_EXTATTR_SET_FILE) int retval = 0; int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } if (flags) { /* Check attribute existence */ retval = extattr_get_file(path, attrnamespace, attrname, NULL, 0); if (retval < 0) { /* REPLACE attribute, that doesn't exist */ if (flags & XATTR_REPLACE && errno == ENOATTR) { errno = ENOATTR; return -1; } /* Ignore other errors */ } else { /* CREATE attribute, that already exists */ if (flags & XATTR_CREATE) { errno = EEXIST; return -1; } } } retval = extattr_set_file(path, attrnamespace, attrname, value, size); return (retval < 0) ? -1 : 0; #elif defined(HAVE_ATTR_SET) int myflags = 0; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) myflags |= ATTR_ROOT; if (flags & XATTR_CREATE) myflags |= ATTR_CREATE; if (flags & XATTR_REPLACE) myflags |= ATTR_REPLACE; return attr_set(path, attrname, (const char *)value, size, myflags); #elif defined(HAVE_ATTROPEN) int ret = -1; int myflags = O_RDWR; int attrfd; if (flags & XATTR_CREATE) myflags |= O_EXCL; if (!(flags & XATTR_REPLACE)) myflags |= O_CREAT; attrfd = solaris_attropen(path, name, myflags, (mode_t) SOLARIS_ATTRMODE); if (attrfd >= 0) { ret = solaris_write_xattr(attrfd, value, size); close(attrfd); } return ret; #else errno = ENOSYS; return -1; #endif } int rep_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags) { #if defined(HAVE_FSETXATTR) #ifndef XATTR_ADDITIONAL_OPTIONS return fsetxattr(filedes, name, value, size, flags); #else /* So that we do not recursivly call this function */ #undef fsetxattr int options = 0; return fsetxattr(filedes, name, value, size, 0, options); #endif #elif defined(HAVE_FSETEA) return fsetea(filedes, name, value, size, flags); #elif defined(HAVE_EXTATTR_SET_FD) int retval = 0; int attrnamespace; const char *attrname; if (strncmp(name, "system.", 7) == 0) { attrnamespace = EXTATTR_NAMESPACE_SYSTEM; attrname = name + 7; } else if (strncmp(name, "user.", 5) == 0) { attrnamespace = EXTATTR_NAMESPACE_USER; attrname = name + 5; } else { errno = EINVAL; return -1; } if (flags) { /* Check attribute existence */ retval = extattr_get_fd(filedes, attrnamespace, attrname, NULL, 0); if (retval < 0) { /* REPLACE attribute, that doesn't exist */ if (flags & XATTR_REPLACE && errno == ENOATTR) { errno = ENOATTR; return -1; } /* Ignore other errors */ } else { /* CREATE attribute, that already exists */ if (flags & XATTR_CREATE) { errno = EEXIST; return -1; } } } retval = extattr_set_fd(filedes, attrnamespace, attrname, value, size); return (retval < 0) ? -1 : 0; #elif defined(HAVE_ATTR_SETF) int myflags = 0; char *attrname = strchr(name,'.') + 1; if (strncmp(name, "system", 6) == 0) myflags |= ATTR_ROOT; if (flags & XATTR_CREATE) myflags |= ATTR_CREATE; if (flags & XATTR_REPLACE) myflags |= ATTR_REPLACE; return attr_setf(filedes, attrname, (const char *)value, size, myflags); #elif defined(HAVE_ATTROPEN) int ret = -1; int myflags = O_RDWR | O_XATTR; int attrfd; if (flags & XATTR_CREATE) myflags |= O_EXCL; if (!(flags & XATTR_REPLACE)) myflags |= O_CREAT; attrfd = solaris_openat(filedes, name, myflags, (mode_t) SOLARIS_ATTRMODE); if (attrfd >= 0) { ret = solaris_write_xattr(attrfd, value, size); close(attrfd); } return ret; #else errno = ENOSYS; return -1; #endif } /************************************************************************** helper functions for Solaris' EA support ****************************************************************************/ #ifdef HAVE_ATTROPEN static ssize_t solaris_read_xattr(int attrfd, void *value, size_t size) { struct stat sbuf; if (fstat(attrfd, &sbuf) == -1) { errno = ENOATTR; return -1; } /* This is to return the current size of the named extended attribute */ if (size == 0) { return sbuf.st_size; } /* check size and read xattr */ if (sbuf.st_size > size) { errno = ERANGE; return -1; } return read(attrfd, value, sbuf.st_size); } static ssize_t solaris_list_xattr(int attrdirfd, char *list, size_t size) { ssize_t len = 0; DIR *dirp; struct dirent *de; int newfd = dup(attrdirfd); /* CAUTION: The originating file descriptor should not be used again following the call to fdopendir(). For that reason we dup() the file descriptor here to make things more clear. */ dirp = fdopendir(newfd); while ((de = readdir(dirp))) { size_t listlen = strlen(de->d_name) + 1; if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")) { /* we don't want "." and ".." here: */ continue; } if (size == 0) { /* return the current size of the list of extended attribute names*/ len += listlen; } else { /* check size and copy entrieÑ• + nul into list. */ if ((len + listlen) > size) { errno = ERANGE; len = -1; break; } else { strlcpy(list + len, de->d_name, listlen); len += listlen; } } } if (closedir(dirp) == -1) { return -1; } return len; } static int solaris_unlinkat(int attrdirfd, const char *name) { if (unlinkat(attrdirfd, name, 0) == -1) { if (errno == ENOENT) { errno = ENOATTR; } return -1; } return 0; } static int solaris_attropen(const char *path, const char *attrpath, int oflag, mode_t mode) { int filedes = attropen(path, attrpath, oflag, mode); if (filedes == -1) { if (errno == EINVAL) { errno = ENOTSUP; } else { errno = ENOATTR; } } return filedes; } static int solaris_openat(int fildes, const char *path, int oflag, mode_t mode) { int filedes = openat(fildes, path, oflag, mode); if (filedes == -1) { if (errno == EINVAL) { errno = ENOTSUP; } else { errno = ENOATTR; } } return filedes; } static int solaris_write_xattr(int attrfd, const char *value, size_t size) { if ((ftruncate(attrfd, 0) == 0) && (write(attrfd, value, size) == size)) { return 0; } else { return -1; } } #endif /*HAVE_ATTROPEN*/ ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.0.6.sigs0000660000000000000000000000050012406075657020772 0ustar rootroot00000000000000pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) 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*, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.1.5.sigs0000660000000000000000000000050012617125371020763 0ustar rootroot00000000000000pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.1.6.sigs0000660000000000000000000000120712667552643021004 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.1.7.sigs0000660000000000000000000000120712713047143020767 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.1.8.sigs0000660000000000000000000000120712746330775021004 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util-2.1.9.sigs0000660000000000000000000000150413055076237020777 0ustar rootroot00000000000000_pytalloc_check_type: int (PyObject *, const char *) _pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_CObject_FromTallocPtr: PyObject *(void *) pytalloc_Check: int (PyObject *) pytalloc_GenericObject_reference_ex: PyObject *(TALLOC_CTX *, void *) pytalloc_GenericObject_steal_ex: PyObject *(TALLOC_CTX *, void *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util.py3-2.1.5.sigs0000660000000000000000000000041512617125371021502 0ustar rootroot00000000000000pytalloc_Check: int (PyObject *) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util.py3-2.1.6.sigs0000660000000000000000000000112412667552643021514 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util.py3-2.1.7.sigs0000660000000000000000000000112412713047143021477 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util.py3-2.1.8.sigs0000660000000000000000000000112412746330775021514 0ustar rootroot00000000000000_pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_Check: int (PyObject *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/pytalloc-util.py3-2.1.9.sigs0000660000000000000000000000142113055076237021507 0ustar rootroot00000000000000_pytalloc_check_type: int (PyObject *, const char *) _pytalloc_get_mem_ctx: TALLOC_CTX *(PyObject *) _pytalloc_get_ptr: void *(PyObject *) _pytalloc_get_type: void *(PyObject *, const char *) pytalloc_BaseObject_PyType_Ready: int (PyTypeObject *) pytalloc_BaseObject_check: int (PyObject *) pytalloc_BaseObject_size: size_t (void) pytalloc_Check: int (PyObject *) pytalloc_GenericObject_reference_ex: PyObject *(TALLOC_CTX *, void *) pytalloc_GenericObject_steal_ex: PyObject *(TALLOC_CTX *, void *) pytalloc_GetBaseObjectType: PyTypeObject *(void) pytalloc_GetObjectType: PyTypeObject *(void) pytalloc_reference_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) pytalloc_steal: PyObject *(PyTypeObject *, void *) pytalloc_steal_ex: PyObject *(PyTypeObject *, TALLOC_CTX *, void *) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.2.sigs0000660000000000000000000000644312406075657017456 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.3.sigs0000660000000000000000000000644312406075657017457 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.4.sigs0000660000000000000000000000644312406075657017460 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.5.sigs0000660000000000000000000000644312406075657017461 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.6.sigs0000660000000000000000000000644312406075657017462 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.7.sigs0000660000000000000000000000644312406075657017463 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.0.8.sigs0000660000000000000000000000652312406075657017463 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.0.sigs0000660000000000000000000000665312406075657017460 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.1.sigs0000660000000000000000000000665312406075657017461 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.2.sigs0000660000000000000000000000665312477561557017471 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.3.sigs0000660000000000000000000000665312553526140017452 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.4.sigs0000660000000000000000000000671512617125140017446 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.5.sigs0000660000000000000000000000671512617125371017455 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.6.sigs0000660000000000000000000000671512667552643017471 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.7.sigs0000660000000000000000000000671512713047143017454 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.8.sigs0000660000000000000000000000671512746330775017471 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/ABI/talloc-2.1.9.sigs0000660000000000000000000000671513055076237017464 0ustar rootroot00000000000000_talloc: void *(const void *, size_t) _talloc_array: void *(const void *, size_t, unsigned int, const char *) _talloc_free: int (void *, const char *) _talloc_get_type_abort: void *(const void *, const char *, const char *) _talloc_memdup: void *(const void *, const void *, size_t, const char *) _talloc_move: void *(const void *, const void *) _talloc_pooled_object: void *(const void *, size_t, const char *, unsigned int, size_t) _talloc_realloc: void *(const void *, void *, size_t, const char *) _talloc_realloc_array: void *(const void *, void *, size_t, unsigned int, const char *) _talloc_reference_loc: void *(const void *, const void *, const char *) _talloc_set_destructor: void (const void *, int (*)(void *)) _talloc_steal_loc: void *(const void *, const void *, const char *) _talloc_zero: void *(const void *, size_t, const char *) _talloc_zero_array: void *(const void *, size_t, unsigned int, const char *) talloc_asprintf: char *(const void *, const char *, ...) talloc_asprintf_append: char *(char *, const char *, ...) talloc_asprintf_append_buffer: char *(char *, const char *, ...) talloc_autofree_context: void *(void) talloc_check_name: void *(const void *, const char *) talloc_disable_null_tracking: void (void) talloc_enable_leak_report: void (void) talloc_enable_leak_report_full: void (void) talloc_enable_null_tracking: void (void) talloc_enable_null_tracking_no_autofree: void (void) talloc_find_parent_byname: void *(const void *, const char *) talloc_free_children: void (void *) talloc_get_name: const char *(const void *) talloc_get_size: size_t (const void *) talloc_increase_ref_count: int (const void *) talloc_init: void *(const char *, ...) talloc_is_parent: int (const void *, const void *) talloc_named: void *(const void *, size_t, const char *, ...) talloc_named_const: void *(const void *, size_t, const char *) talloc_parent: void *(const void *) talloc_parent_name: const char *(const void *) talloc_pool: void *(const void *, size_t) talloc_realloc_fn: void *(const void *, void *, size_t) talloc_reference_count: size_t (const void *) talloc_reparent: void *(const void *, const void *, const void *) talloc_report: void (const void *, FILE *) talloc_report_depth_cb: void (const void *, int, int, void (*)(const void *, int, int, int, void *), void *) talloc_report_depth_file: void (const void *, int, int, FILE *) talloc_report_full: void (const void *, FILE *) talloc_set_abort_fn: void (void (*)(const char *)) talloc_set_log_fn: void (void (*)(const char *)) talloc_set_log_stderr: void (void) talloc_set_memlimit: int (const void *, size_t) talloc_set_name: const char *(const void *, const char *, ...) talloc_set_name_const: void (const void *, const char *) talloc_show_parents: void (const void *, FILE *) talloc_strdup: char *(const void *, const char *) talloc_strdup_append: char *(char *, const char *) talloc_strdup_append_buffer: char *(char *, const char *) talloc_strndup: char *(const void *, const char *, size_t) talloc_strndup_append: char *(char *, const char *, size_t) talloc_strndup_append_buffer: char *(char *, const char *, size_t) talloc_test_get_magic: int (void) talloc_total_blocks: size_t (const void *) talloc_total_size: size_t (const void *) talloc_unlink: int (const void *, void *) talloc_vasprintf: char *(const void *, const char *, va_list) talloc_vasprintf_append: char *(char *, const char *, va_list) talloc_vasprintf_append_buffer: char *(char *, const char *, va_list) talloc_version_major: int (void) talloc_version_minor: int (void) ldb-1.2.3/lib/talloc/Makefile0000660000000000000000000000153712406075657015720 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: $(WAF) test $(TEST_OPTIONS) testenv: $(WAF) test --testenv $(TEST_OPTIONS) quicktest: $(WAF) test --quick $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test torture: all # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags pydoctor: $(WAF) pydoctor bin/%:: FORCE $(WAF) --targets=`basename $@` FORCE: ldb-1.2.3/lib/talloc/NEWS0000660000000000000000000000034012406075657014746 0ustar rootroot000000000000001.0.1 26 May 2007 BUGS * Set name of correctly when using talloc_append_string() (metze) LICENSE * Change license of files in lib/replace to LGPL (was GPL). (jelmer) 1.0.0 30 April 2007 Initial release. ldb-1.2.3/lib/talloc/compat/talloc_compat1.c0000660000000000000000000000312512406075657020604 0ustar rootroot00000000000000/* Samba trivial allocation library - compat functions Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* * This file contains only function to build a * compat talloc.so.1 library on top of talloc.so.2 */ #include "replace.h" #include "talloc.h" void *_talloc_reference(const void *context, const void *ptr); void *_talloc_reference(const void *context, const void *ptr) { return _talloc_reference_loc(context, ptr, "Called from talloc compat1 " "_talloc_reference"); } void *_talloc_steal(const void *new_ctx, const void *ptr); void *_talloc_steal(const void *new_ctx, const void *ptr) { return talloc_reparent(talloc_parent(ptr), new_ctx, ptr); } #undef talloc_free int talloc_free(void *ptr); int talloc_free(void *ptr) { return talloc_unlink(talloc_parent(ptr), ptr); } ldb-1.2.3/lib/talloc/compat/talloc_compat1.mk0000660000000000000000000000122612406075657020771 0ustar rootroot00000000000000talloccompatdir := $(tallocdir)/compat TALLOC_COMPAT1_VERSION_MAJOR = 1 TALLOC_COMPAT1_OBJ = $(talloccompatdir)/talloc_compat1.o TALLOC_COMPAT1_SOLIB = libtalloc-compat1-$(TALLOC_VERSION).$(SHLIBEXT) TALLOC_COMPAT1_SONAME = libtalloc.$(SHLIBEXT).$(TALLOC_COMPAT1_VERSION_MAJOR) $(TALLOC_COMPAT1_SOLIB): $(TALLOC_COMPAT1_OBJ) $(TALLOC_SOLIB) $(SHLD) $(SHLD_FLAGS) -o $@ $(TALLOC_COMPAT1_OBJ) \ $(TALLOC_SOLIB) $(SONAMEFLAG)$(TALLOC_COMPAT1_SONAME) all:: $(TALLOC_COMPAT1_SOLIB) install:: ${INSTALLCMD} -d $(DESTDIR)$(libdir) ${INSTALLCMD} -m 755 $(TALLOC_COMPAT1_SOLIB) $(DESTDIR)$(libdir) clean:: rm -f $(TALLOC_COMPAT1_OBJ) $(TALLOC_COMPAT1_SOLIB) ldb-1.2.3/lib/talloc/configure0000770000000000000000000000065012406075657016161 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` if [ -f $PREVPATH/../../buildtools/bin/waf ]; then WAF=../../buildtools/bin/waf elif [ -f $PREVPATH/buildtools/bin/waf ]; then WAF=./buildtools/bin/waf else echo "replace: Unable to find waf" exit 1 fi # using JOBS=1 gives maximum compatibility with # systems like AIX which have 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;€ì`rù´î¯¬×ûIEND®B`‚ldb-1.2.3/lib/talloc/doc/mainpage.dox0000660000000000000000000001073312520121120017266 0ustar rootroot00000000000000/** * @mainpage * * talloc is a hierarchical, reference counted memory pool system with * destructors. It is the core memory allocator used in Samba. * * @section talloc_download Download * * You can download the latest releases of talloc from the * talloc directory * on the samba public source archive. * * @section main-tutorial Tutorial * * You should start by reading @subpage libtalloc_tutorial, then reading the documentation of * the interesting functions as you go. * @section talloc_bugs Discussion and bug reports * * talloc does not currently have its own mailing list or bug tracking system. * For now, please use the * samba-technical * mailing list, and the * Samba bugzilla * bug tracking system. * * @section talloc_devel Development * You can download the latest code either via git or rsync. * * To fetch via git see the following guide: * * Using Git for Samba Development * * Once you have cloned the tree switch to the master branch and cd into the * lib/tevent directory. * * To fetch via rsync use this command: * * rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/talloc . * * @section talloc_preample Preamble * * talloc is a hierarchical, reference counted memory pool system with * destructors. * * Perhaps the biggest difference from other memory pool systems is that there * is no distinction between a "talloc context" and a "talloc pointer". Any * pointer returned from talloc() is itself a valid talloc context. This means * you can do this: * * @code * struct foo *X = talloc(mem_ctx, struct foo); * X->name = talloc_strdup(X, "foo"); * @endcode * * The pointer X->name would be a "child" of the talloc context "X" which is * itself a child of mem_ctx. So if you do talloc_free(mem_ctx) then it is all * destroyed, whereas if you do talloc_free(X) then just X and X->name are * destroyed, and if you do talloc_free(X->name) then just the name element of * X is destroyed. * * If you think about this, then what this effectively gives you is an n-ary * tree, where you can free any part of the tree with talloc_free(). * * If you find this confusing, then run the testsuite to watch talloc in * action. You may also like to add your own tests to testsuite.c to clarify * how some particular situation is handled. * * @section talloc_performance Performance * * All the additional features of talloc() over malloc() do come at a price. We * have a simple performance test in Samba4 that measures talloc() versus * malloc() performance, and it seems that talloc() is about 4% slower than * malloc() on my x86 Debian Linux box. For Samba, the great reduction in code * complexity that we get by using talloc makes this worthwhile, especially as * the total overhead of talloc/malloc in Samba is already quite small. * * @section talloc_named Named blocks * * Every talloc chunk has a name that can be used as a dynamic type-checking * system. If for some reason like a callback function you had to cast a * "struct foo *" to a "void *" variable, later you can safely reassign the * "void *" pointer to a "struct foo *" by using the talloc_get_type() or * talloc_get_type_abort() macros. * * @code * struct foo *X = talloc_get_type_abort(ptr, struct foo); * @endcode * * This will abort if "ptr" does not contain a pointer that has been created * with talloc(mem_ctx, struct foo). * * @section talloc_threading Multi-threading * * talloc itself does not deal with threads. It is thread-safe (assuming the * underlying "malloc" is), as long as each thread uses different memory * contexts. * * If two threads uses the same context then they need to synchronize in order * to be safe. In particular: * * - when using talloc_enable_leak_report(), giving directly NULL as a parent * context implicitly refers to a hidden "null context" global variable, so * this should not be used in a multi-threaded environment without proper * synchronization. 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These will help you to write code which is better, easier to debug and with as few (hopefully none) memory leaks as possible. @section bp-hierarchy Keep the context hierarchy steady The talloc is a hierarchy memory allocator. The hierarchy nature is what makes the programming more error proof. It makes the memory easier to manage and to free. Therefore, the first thing we should have on our mind is: always project your data structures into the talloc context hierarchy. That means if we have a structure, we should always use it as a parent context for its elements. This way we will not encounter any troubles when freeing the structure or when changing its parent. The same rule applies for arrays. For example, the structure user from section @ref context-hierarchy should be created with the context hierarchy illustrated on the next image. @image html context_tree.png @section bp-tmpctx Every function should use its own context It is a good practice to create a temporary talloc context at the function beginning and free the context just before the return statement. All the data must be allocated on this context or on its children. This ensures that no memory leaks are created as long as we do not forget to free the temporary context. This pattern applies to both situations - when a function does not return any dynamically allocated value and when it does. However, it needs a little extension for the latter case. @subsection bp-tmpctx-1 Functions that do not return any dynamically allocated value If the function does not return any value created on the heap, we will just obey the aforementioned pattern. @code int bar() { int ret; TALLOC_CTX *tmp_ctx = talloc_new(NULL); if (tmp_ctx == NULL) { ret = ENOMEM; goto done; } /* allocate data on tmp_ctx or on its descendants */ ret = EOK; done: talloc_free(tmp_ctx); return ret; } @endcode @subsection bp-tmpctx-2 Functions returning dynamically allocated values If our function returns any dynamically allocated data, its first parameter should always be the destination talloc context. This context serves as a parent for the output values. But again, we will create the output values as the descendants of the temporary context. If everything goes well, we will change the parent of the output values from the temporary to the destination talloc context. This pattern ensures that if an error occurs (e.g. I/O error or insufficient amount of the memory), all allocated data is freed and no garbage appears on the destination context. @code int struct_foo_init(TALLOC_CTX *mem_ctx, struct foo **_foo) { int ret; struct foo *foo = NULL; TALLOC_CTX *tmp_ctx = talloc_new(NULL); if (tmp_ctx == NULL) { ret = ENOMEM; goto done; } foo = talloc_zero(tmp_ctx, struct foo); /* ... */ *_foo = talloc_steal(mem_ctx, foo); ret = EOK; done: talloc_free(tmp_ctx); return ret; } @endcode @section bp-null Allocate temporary contexts on NULL As it can be seen on the previous listing, instead of allocating the temporary context directly on mem_ctx, we created a new top level context using NULL as the parameter for talloc_new() function. Take a look at the following example: @code char *create_user_filter(TALLOC_CTX *mem_ctx, uid_t uid, const char *username) { char *filter = NULL; char *sanitized_username = NULL; /* tmp_ctx is a child of mem_ctx */ TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx); if (tmp_ctx == NULL) { return NULL; } sanitized_username = sanitize_string(tmp_ctx, username); if (sanitized_username == NULL) { talloc_free(tmp_ctx); return NULL; } filter = talloc_aprintf(tmp_ctx,"(|(uid=%llu)(uname=%s))", uid, sanitized_username); if (filter == NULL) { return NULL; /* tmp_ctx is not freed */ (*@\label{lst:tmp-ctx-3:leak}@*) } /* filter becomes a child of mem_ctx */ filter = talloc_steal(mem_ctx, filter); talloc_free(tmp_ctx); return filter; } @endcode We forgot to free tmp_ctx before the return statement in the filter == NULL condition. However, it is created as a child of mem_ctx context and as such it will be freed as soon as the mem_ctx is freed. Therefore, no detectable memory leak is created. On the other hand, we do not have any way to access the allocated data and for all we know mem_ctx may exist for the lifetime of our application. For these reasons this should be considered as a memory leak. How can we detect if it is unreferenced but still attached to its parent context? The only way is to notice the mistake in the source code. But if we create the temporary context as a top level context, it will not be freed and memory diagnostic tools (e.g. valgrind) are able to do their job. @section bp-pool Temporary contexts and the talloc pool If we want to take the advantage of the talloc pool but also keep to the pattern introduced in the previous section, we are unable to do it directly. The best thing to do is to create a conditional build where we can decide how do we want to create the temporary context. For example, we can create the following macros: @code #ifdef USE_POOL_CONTEXT #define CREATE_POOL_CTX(ctx, size) talloc_pool(ctx, size) #define CREATE_TMP_CTX(ctx) talloc_new(ctx) #else #define CREATE_POOL_CTX(ctx, size) talloc_new(ctx) #define CREATE_TMP_CTX(ctx) talloc_new(NULL) #endif @endcode Now if our application is under development, we will build it with macro USE_POOL_CONTEXT undefined. This way, we can use memory diagnostic utilities to detect memory leaks. The release version will be compiled with the macro defined. This will enable pool contexts and therefore reduce the malloc() calls, which will end up in a little bit faster processing. @code int struct_foo_init(TALLOC_CTX *mem_ctx, struct foo **_foo) { int ret; struct foo *foo = NULL; TALLOC_CTX *tmp_ctx = CREATE_TMP_CTX(mem_ctx); /* ... */ } errno_t handle_request(TALLOC_CTX mem_ctx) { int ret; struct foo *foo = NULL; TALLOC_CTX *pool_ctx = CREATE_POOL_CTX(NULL, 1024); ret = struct_foo_init(mem_ctx, &foo); /* ... */ } @endcode */ ldb-1.2.3/lib/talloc/doc/tutorial_context.dox0000660000000000000000000001577712406075657021163 0ustar rootroot00000000000000/** @page libtalloc_context Chapter 1: Talloc context @section context Talloc context The talloc context is the most important part of this library and is responsible for every single feature of this memory allocator. It is a logical unit which represents a memory space managed by talloc. From the programmer's point of view, the talloc context is completely equivalent to a pointer that would be returned by the memory routines from the C standard library. This means that every context that is returned from the talloc library can be used directly in functions that do not use talloc internally. For example we can do the following: @code char *str1 = strdup("I am NOT a talloc context"); char *str2 = talloc_strdup(NULL, "I AM a talloc context"); printf("%d\n", strcmp(str1, str2) == 0); free(str1); talloc_free(str2); /* we can not use free() on str2 */ @endcode This is possible because the context is internally handled as a special fixed-length structure called talloc chunk. Each chunk stores context metadata followed by the memory space requested by the programmer. When a talloc function returns a context (pointer), it will in fact return a pointer to the user space portion of the talloc chunk. If we to manipulate this context using talloc functions, the talloc library transforms the user-space pointer back to the starting address of the chunk. This is also the reason why we were unable to use free(str2) in the previous example - because str2 does not point at the beginning of the allocated block of memory. This is illustrated on the next image: @image html context.png The type TALLOC_CTX is defined in talloc.h to identify a talloc context in function parameters. However, this type is just an alias for void and exists only for semantical reasons - thus we can differentiate between void * (arbitrary data) and TALLOC_CTX * (talloc context). @subsection metadata Context meta data Every talloc context carries several pieces of internal information along with the allocated memory: - name - which is used in reports of context hierarchy and to simulate a dynamic type system, - size of the requested memory in bytes - this can be used to determine the number of elements in arrays, - attached destructor - which is executed just before the memory block is about to be freed, - references to the context - children and parent contexts - create the hierarchical view on the memory. @section context-hierarchy Hierarchy of talloc context Every talloc context contains information about its parent and children. Talloc uses this information to create a hierarchical model of memory or to be more precise, it creates an n-ary tree where each node represents a single talloc context. The root node of the tree is referred to as a top level context - a context without any parent. This approach has several advantages: - as a consequence of freeing a talloc context, all of its children will be properly deallocated as well, - the parent of a context can be changed at any time, which results in moving the whole subtree under another node, - it creates a more natural way of managing data structures. @subsection Example We have a structure that stores basic information about a user - his/her name, identification number and groups he/she is a member of: @code struct user { uid_t uid; char *username; size_t num_groups; char **groups; }; @endcode We will allocate this structure using talloc. The result will be the following context tree: @image html context_tree.png @code /* create new top level context */ struct user *user = talloc(NULL, struct user); user->uid = 1000; user->num_groups = N; /* make user the parent of following contexts */ user->username = talloc_strdup(user, "Test user"); user->groups = talloc_array(user, char*, user->num_groups); for (i = 0; i < user->num_groups; i++) { /* make user->groups the parent of following context */ user->groups[i] = talloc_asprintf(user->groups, "Test group %d", i); } @endcode This way, we have gained a lot of additional capabilities, one of which is very simple deallocation of the structure and all of its elements. With the C standard library we need first to iterate over the array of groups and free every element separately. Then we must deallocate the array that stores them. Next we deallocate the username and as the last step free the structure itself. But with talloc, the only operation we need to execute is freeing the structure context. Its descendants will be freed automatically. @code talloc_free(user); @endcode @section keep-hierarchy Always keep the hieararchy steady! The talloc is a hierarchy memory allocator. The hierarchy nature is what makes the programming more error proof. It makes the memory easier to manage and to free. Therefore, the first thing we should have on our mind is: always project our data structures into the talloc context hierarchy. That means if we have a structure, we should always use it as a parent context for its elements. This way we will not encounter any troubles when freeing this structure or when changing its parent. The same rule applies for arrays. @section creating-context Creating a talloc context Here are the most important functions that create a new talloc context. @subsection type-safe Type-safe functions It allocates the size that is necessary for the given type and returns a new, properly-casted pointer. This is the preferred way to create a new context as we can rely on the compiler to detect type mismatches. The name of the context is automatically set to the name of the data type which is used to simulate a dynamic type system. @code struct user *user = talloc(ctx, struct user); /* initialize to default values */ user->uid = 0; user->name = NULL; user->num_groups = 0; user->groups = NULL; /* or we can achieve the same result with */ struct user *user_zero = talloc_zero(ctx, struct user); @endcode @subsection zero-length Zero-length contexts The zero-length context is basically a context without any special semantical meaning. We can use it the same way as any other context. The only difference is that it consists only of the meta data about the context. Therefore, it is strictly of type TALLOC_CTX*. It is often used in cases where we want to aggregate several data structures under one parent (zero-length) context, such as a temporary context to contain memory needed within a single function that is not interesting to the caller. Allocating on a zero-length temporary context will make clean-up of the function simpler. @code TALLOC_CTX *tmp_ctx = NULL; struct foo *foo = NULL; struct bar *bar = NULL; /* new zero-length top level context */ tmp_ctx = talloc_new(NULL); if (tmp_ctx == NULL) { return ENOMEM; } foo = talloc(tmp_ctx, struct foo); bar = talloc(tmp_ctx, struct bar); /* free everything at once */ talloc_free(tmp_ctx); @endcode @subsection context-see-also See also - talloc_size() - talloc_named() - @ref talloc_array - @ref talloc_string */ ldb-1.2.3/lib/talloc/doc/tutorial_debugging.dox0000660000000000000000000000765012406075657021421 0ustar rootroot00000000000000/** @page libtalloc_debugging Chapter 6: Debugging Although talloc makes memory management significantly easier than the C standard library, developers are still only humans and can make mistakes. Therefore, it can be handy to know some tools for the inspection of talloc memory usage. @section log-abort Talloc log and abort We have already encountered the abort function in section @ref dts. In that case it was used when a type mismatch was detected. However, talloc calls this abort function in several more situations: - when the provided pointer is not a valid talloc context, - when the meta data is invalid - probably due to memory corruption, - and when an access after free is detected. The third one is probably the most interesting. It can help us with detecting an attempt to double-free a context or any other manipulation with it via talloc functions (using it as a parent, stealing it, etc.). Before the context is freed talloc sets a flag in the meta data. This is then used to detect the access after free. It basically works on the assumption that the memory stays unchanged (at least for a while) even when it is properly deallocated. This will work even if the memory is filled with the value specified in TALLOC_FREE_FILL environment variable, because it fills only the data part and leaves the meta data intact. Apart from the abort function, talloc uses a log function to provide additional information to the aforementioned violations. To enable logging we shall set the log function with one of: - talloc_set_log_fn() - talloc_set_log_stderr() The following code is a sample output of accessing a context after it has been freed: @code talloc_set_log_stderr(); TALLOC_CTX *ctx = talloc_new(NULL); talloc_free(ctx); talloc_free(ctx); results in: talloc: access after free error - first free may be at ../src/main.c:55 Bad talloc magic value - access after free @endcode Another example is an invalid context: @code talloc_set_log_stderr(); TALLOC_CTX *ctx = talloc_new(NULL); char *str = strdup("not a talloc context"); talloc_steal(ctx, str); results in: Bad talloc magic value - unknown value @endcode @section reports Memory usage reports Talloc can print reports of memory usage of a specified talloc context to a file (to stdout or stderr). The report can be simple or full. The simple report provides information only about the context itself and its direct descendants. The full report goes recursively through the entire context tree. See: - talloc_report() - talloc_report_full() We will use the following code to retrieve the sample report: @code struct foo { char *str; }; TALLOC_CTX *ctx = talloc_new(NULL); char *str = talloc_strdup(ctx, "my string"); struct foo *foo = talloc_zero(ctx, struct foo); foo->str = talloc_strdup(foo, "I am Foo"); char *str2 = talloc_strdup(foo, "Foo is my parent"); /* print full report */ talloc_report_full(ctx, stdout); @endcode It will print a full report of ctx to the standard output. The message should be similar to: @code full talloc report on 'talloc_new: ../src/main.c:82' (total 46 bytes in 5 blocks) struct foo contains 34 bytes in 3 blocks (ref 0) 0x1495130 Foo is my parent contains 17 bytes in 1 blocks (ref 0) 0x1495200 I am Foo contains 9 bytes in 1 blocks (ref 0) 0x1495190 my string contains 10 bytes in 1 blocks (ref 0) 0x14950c0 @endcode We can notice in this report that something is wrong with the context containing struct foo. We know that the structure has only one string element. However, we can see in the report that it has two children. This indicates that we have either violated the memory hierarchy or forgotten to free it as temporary data. Looking into the code, we can see that "Foo is my parent" should be attached to ctx. See also: - talloc_enable_null_tracking() - talloc_disable_null_tracking() - talloc_enable_leak_report() - talloc_enable_leak_report_full() */ ldb-1.2.3/lib/talloc/doc/tutorial_destructors.dox0000660000000000000000000000464112406075657022044 0ustar rootroot00000000000000/** @page libtalloc_destructors Chapter 4: Using destructors @section destructors Using destructors Destructors are well known methods in the world of object oriented programming. A destructor is a method of an object that is automatically run when the object is destroyed. It is usually used to return resources taken by the object back to the system (e.g. closing file descriptors, terminating connection to a database, deallocating memory). With talloc we can take the advantage of destructors even in C. We can easily attach our own destructor to a talloc context. When the context is freed, the destructor will run automatically. To attach/detach a destructor to a talloc context use: talloc_set_destructor(). @section destructors-example Example Imagine that we have a dynamically created linked list. Before we deallocate an element of the list, we need to make sure that we have successfully removed it from the list. Normally, this would be done by two commands in the exact order: remove it from the list and then free the element. With talloc, we can do this at once by setting a destructor on the element which will remove it from the list and talloc_free() will do the rest. The destructor would be: @code int list_remove(void *ctx) { struct list_el *el = NULL; el = talloc_get_type_abort(ctx, struct list_el); /* remove element from the list */ } @endcode GCC version 3 and newer can check for the types during the compilation. So if it is our major compiler, we can use a more advanced destructor: @code int list_remove(struct list_el *el) { /* remove element from the list */ } @endcode Now we will assign the destructor to the list element. We can do this directly in the function that inserts it. @code struct list_el* list_insert(TALLOC_CTX *mem_ctx, struct list_el *where, void *ptr) { struct list_el *el = talloc(mem_ctx, struct list_el); el->data = ptr; /* insert into list */ talloc_set_destructor(el, list_remove); return el; } @endcode Because talloc is a hierarchical memory allocator, we can go a step further and free the data with the element as well: @code struct list_el* list_insert_free(TALLOC_CTX *mem_ctx, struct list_el *where, void *ptr) { struct list_el *el = NULL; el = list_insert(mem_ctx, where, ptr); talloc_steal(el, ptr); return el; } @endcode */ ldb-1.2.3/lib/talloc/doc/tutorial_dts.dox0000660000000000000000000000632112406075657020252 0ustar rootroot00000000000000/** @page libtalloc_dts Chapter 3: Dynamic type system @section dts Dynamic type system Generic programming in the C language is very difficult. There is no inheritance nor templates known from object oriented languages. There is no dynamic type system. Therefore, generic programming in this language is usually done by type-casting a variable to void* and transferring it through a generic function to a specialized callback as illustrated on the next listing. @code void generic_function(callback_fn cb, void *pvt) { /* do some stuff and call the callback */ cb(pvt); } void specific_callback(void *pvt) { struct specific_struct *data; data = (struct specific_struct*)pvt; /* ... */ } void specific_function() { struct specific_struct data; generic_function(callback, &data); } @endcode Unfortunately, the type information is lost as a result of this type cast. The compiler cannot check the type during the compilation nor are we able to do it at runtime. Providing an invalid data type to the callback will result in unexpected behaviour (not necessarily a crash) of the application. This mistake is usually hard to detect because it is not the first thing which comes the mind. As we already know, every talloc context contains a name. This name is available at any time and it can be used to determine the type of a context even if we lose the type of a variable. Although the name of the context can be set to any arbitrary string, the best way of using it to simulate the dynamic type system is to set it directly to the type of the variable. It is recommended to use one of talloc() and talloc_array() (or its variants) to create the context as they set its name to the name of the given type automatically. If we have a context with such as a name, we can use two similar functions that do both the type check and the type cast for us: - talloc_get_type() - talloc_get_type_abort() @section dts-examples Examples The following example will show how generic programming with talloc is handled - if we provide invalid data to the callback, the program will be aborted. This is a sufficient reaction for such an error in most applications. @code void foo_callback(void *pvt) { struct foo *data = talloc_get_type_abort(pvt, struct foo); /* ... */ } int do_foo() { struct foo *data = talloc_zero(NULL, struct foo); /* ... */ return generic_function(foo_callback, data); } @endcode But what if we are creating a service application that should be running for the uptime of a server, we may want to abort the application during the development process (to make sure the error is not overlooked) and try to recover from the error in the customer release. This can be achieved by creating a custom abort function with a conditional build. @code void my_abort(const char *reason) { fprintf(stderr, "talloc abort: %s\n", reason); #ifdef ABORT_ON_TYPE_MISMATCH abort(); #endif } @endcode The usage of talloc_get_type_abort() would be then: @code talloc_set_abort_fn(my_abort); TALLOC_CTX *ctx = talloc_new(NULL); char *str = talloc_get_type_abort(ctx, char); if (str == NULL) { /* recovery code */ } /* talloc abort: ../src/main.c:25: Type mismatch: name[talloc_new: ../src/main.c:24] expected[char] */ @endcode */ ldb-1.2.3/lib/talloc/doc/tutorial_introduction.dox0000660000000000000000000000267612520121120022160 0ustar rootroot00000000000000/** @page libtalloc_tutorial The Tutorial @section introduction Introduction Talloc is a hierarchical, reference counted memory pool system with destructors. It is built atop the C standard library and it defines a set of utility functions that altogether simplifies allocation and deallocation of data, especially for complex structures that contain many dynamically allocated elements such as strings and arrays. The main goals of this library are: removing the needs for creating a cleanup function for every complex structure, providing a logical organization of allocated memory blocks and reducing the likelihood of creating memory leaks in long-running applications. All of this is achieved by allocating memory in a hierarchical structure of talloc contexts such that deallocating one context recursively frees all of its descendants as well. @section main-features Main features - An open source project - A hierarchical memory model - Natural projection of data structures into the memory space - Simplifies memory management of large data structures - Automatic execution of a destructor before the memory is freed - Simulates a dynamic type system - Implements a transparent memory pool @section toc Table of contents: @subpage libtalloc_context @subpage libtalloc_stealing @subpage libtalloc_dts @subpage libtalloc_destructors @subpage libtalloc_pools @subpage libtalloc_debugging @subpage libtalloc_bestpractices @subpage libtalloc_threads */ ldb-1.2.3/lib/talloc/doc/tutorial_pools.dox0000660000000000000000000000711412406075657020615 0ustar rootroot00000000000000/** @page libtalloc_pools Chapter 5: Memory pools @section pools Memory pools Allocation of a new memory is an expensive operation and large programs can contain thousands of calls of malloc() for a single computation, where every call allocates only a very small amount of the memory. This can result in an undesirable slowdown of the application. We can avoid this slowdown by decreasing the number of malloc() calls by using a memory pool. A memory pool is a preallocated memory space with a fixed size. If we need to allocate new data we will take the desired amount of the memory from the pool instead of requesting a new memory from the system. This is done by creating a pointer that points inside the preallocated memory. Such a pool must not be reallocated as it would change its location - pointers that were pointing inside the pool would become invalid. Therefore, a memory pool requires a very good estimate of the required memory space. The talloc library contains its own implementation of a memory pool. It is highly transparent for the programmer. The only thing that needs to be done is an initialization of a new pool context using talloc_pool() - which can be used in the same way as any other context. Refactoring of existing code (that uses talloc) to take the advantage of a memory pool is quite simple due to the following properties of the pool context: - if we are allocating data on a pool context, it takes the desired amount of memory from the pool, - if the context is a descendant of the pool context, it takes the space from the pool as well, - if the pool does not have sufficient portion of memory left, it will create a new non-pool context, leaving the pool intact @code /* allocate 1KiB in a pool */ TALLOC_CTX *pool_ctx = talloc_pool(NULL, 1024); /* Take 512B from the pool, 512B is left there */ void *ptr = talloc_size(pool_ctx, 512); /* 1024B > 512B, this will create new talloc chunk outside the pool */ void *ptr2 = talloc_size(ptr, 1024); /* The pool still contains 512 free bytes * this will take 200B from them. */ void *ptr3 = talloc_size(ptr, 200); /* This will destroy context 'ptr3' but the memory * is not freed, the available space in the pool * will increase to 512B. */ talloc_free(ptr3); /* This will free memory taken by 'pool_ctx' * and 'ptr2' as well. */ talloc_free(pool_ctx); @endcode The above given is very convenient, but there is one big issue to be kept in mind. If the parent of a talloc pool child is changed to a parent that is outside of this pool, the whole pool memory will not be freed until the child is freed. For this reason we must be very careful when stealing a descendant of a pool context. @code TALLOC_CTX *mem_ctx = talloc_new(NULL); TALLOC_CTX *pool_ctx = talloc_pool(NULL, 1024); struct foo *foo = talloc(pool_ctx, struct foo); /* mem_ctx is not in the pool */ talloc_steal(mem_ctx, foo); /* pool_ctx is marked as freed but the memory is not deallocated, accessing the pool_ctx again will cause an error */ talloc_free(pool_ctx); /* This deallocates the pool_ctx. */ talloc_free(mem_ctx); @endcode It may often be better to copy the memory we want instead of stealing it to avoid this problem. If we do not need to retain the context name (to keep the type information), we can use talloc_memdup() to do this. Copying the memory out of the pool may, however, discard all the performance boost given by the pool, depending on the size of the copied memory. Therefore, the code should be well profiled before taking this path. In general, the golden rule is: if we need to steal from the pool context, we should not use a pool context. */ ldb-1.2.3/lib/talloc/doc/tutorial_stealing.dox0000660000000000000000000000362412406075657021271 0ustar rootroot00000000000000/** @page libtalloc_stealing Chapter 2: Stealing a context @section stealing Stealing a context Talloc has the ability to change the parent of a talloc context to another one. This operation is commonly referred to as stealing and it is one of the most important actions performed with talloc contexts. Stealing a context is necessary if we want the pointer to outlive the context it is created on. This has many possible use cases, for instance stealing a result of a database search to an in-memory cache context, changing the parent of a field of a generic structure to a more specific one or vice-versa. The most common scenario, at least in Samba, is to steal output data from a function-specific context to the output context given as an argument of that function. @code struct foo { char *a1; char *a2; char *a3; }; struct bar { char *wurst; struct foo *foo; }; struct foo *foo = talloc_zero(ctx, struct foo); foo->a1 = talloc_strdup(foo, "a1"); foo->a2 = talloc_strdup(foo, "a2"); foo->a3 = talloc_strdup(foo, "a3"); struct bar *bar = talloc_zero(NULL, struct bar); /* change parent of foo from ctx to bar */ bar->foo = talloc_steal(bar, foo); /* or do the same but assign foo = NULL */ bar->foo = talloc_move(bar, &foo); @endcode The talloc_move() function is similar to the talloc_steal() function but additionally sets the source pointer to NULL. In general, the source pointer itself is not changed (it only replaces the parent in the meta data). But the common usage is that the result is assigned to another variable, thus further accessing the pointer from the original variable should be avoided unless it is necessary. In this case talloc_move() is the preferred way of stealing a context. Additionally sets the source pointer to NULL, thus.protects the pointer from being accidentally freed and accessed using the old variable after its parent has been changed. @image html stealing.png */ ldb-1.2.3/lib/talloc/doc/tutorial_threads.dox0000660000000000000000000001123012520121120021053 0ustar rootroot00000000000000/** @page libtalloc_threads Chapter 8: Using threads with talloc @section Talloc and thread safety The talloc library is not internally thread-safe, in that accesses to variables on a talloc context are not controlled by mutexes or other thread-safe primitives. However, so long as talloc_disable_null_tracking() is called from the main thread to disable global variable access within talloc, then each thread can safely use its own top level talloc context allocated off the NULL context. For example: @code static void *thread_fn(void *arg) { const char *ctx_name = (const char *)arg; /* * Create a new top level talloc hierarchy in * this thread. */ void *top_ctx = talloc_named_const(NULL, 0, "top"); if (top_ctx == NULL) { return NULL; } sub_ctx = talloc_named_const(top_ctx, 100, ctx_name); if (sub_ctx == NULL) { return NULL; } /* * Do more processing/talloc calls on top_ctx * and its children. */ ...... talloc_free(top_ctx); return value; } @endcode is a perfectly safe use of talloc within a thread. The problem comes when one thread wishes to move some memory allocated on its local top level talloc context to another thread. Care must be taken to add data access exclusion to prevent memory corruption. One method would be to lock a mutex before any talloc call on each thread, but this would push the burden of total talloc thread-safety on the poor user of the library. A much easier way to transfer talloced memory between threads is by the use of an intermediate, mutex locked, intermediate variable. An example of this is below - taken from test code inside the talloc testsuite. The main thread creates 1000 sub-threads, and then accepts the transfer of some thread-talloc'ed memory onto its top level context from each thread in turn. A pthread mutex and condition variable are used to synchronize the transfer via the intermediate_ptr variable. @code /* Required sync variables. */ static pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER; static pthread_cond_t condvar = PTHREAD_COND_INITIALIZER; /* Intermediate talloc pointer for transfer. */ static void *intermediate_ptr; /* Subthread. */ static void *thread_fn(void *arg) { int ret; const char *ctx_name = (const char *)arg; void *sub_ctx = NULL; /* * Do stuff that creates a new talloc hierarchy in * this thread. */ void *top_ctx = talloc_named_const(NULL, 0, "top"); if (top_ctx == NULL) { return NULL; } sub_ctx = talloc_named_const(top_ctx, 100, ctx_name); if (sub_ctx == NULL) { return NULL; } /* * Now transfer a pointer from our hierarchy * onto the intermediate ptr. */ ret = pthread_mutex_lock(&mtx); if (ret != 0) { talloc_free(top_ctx); return NULL; } /* Wait for intermediate_ptr to be free. */ while (intermediate_ptr != NULL) { ret = pthread_cond_wait(&condvar, &mtx); if (ret != 0) { talloc_free(top_ctx); return NULL; } } /* and move our memory onto it from our toplevel hierarchy. */ intermediate_ptr = talloc_move(NULL, &sub_ctx); /* Tell the main thread it's ready for pickup. */ pthread_cond_broadcast(&condvar); pthread_mutex_unlock(&mtx); talloc_free(top_ctx); return NULL; } /* Main thread. */ #define NUM_THREADS 1000 static bool test_pthread_talloc_passing(void) { int i; int ret; char str_array[NUM_THREADS][20]; pthread_t thread_id; void *mem_ctx; /* * Important ! Null tracking breaks threaded talloc. * It *must* be turned off. */ talloc_disable_null_tracking(); /* Main thread toplevel context. */ mem_ctx = talloc_named_const(NULL, 0, "toplevel"); if (mem_ctx == NULL) { return false; } /* * Spin off NUM_THREADS threads. * They will use their own toplevel contexts. */ for (i = 0; i < NUM_THREADS; i++) { (void)snprintf(str_array[i], 20, "thread:%d", i); if (str_array[i] == NULL) { return false; } ret = pthread_create(&thread_id, NULL, thread_fn, str_array[i]); if (ret != 0) { return false; } } /* Now wait for NUM_THREADS transfers of the talloc'ed memory. */ for (i = 0; i < NUM_THREADS; i++) { ret = pthread_mutex_lock(&mtx); if (ret != 0) { talloc_free(mem_ctx); return false; } /* Wait for intermediate_ptr to have our data. */ while (intermediate_ptr == NULL) { ret = pthread_cond_wait(&condvar, &mtx); if (ret != 0) { talloc_free(mem_ctx); return false; } } /* and move it onto our toplevel hierarchy. */ (void)talloc_move(mem_ctx, &intermediate_ptr); /* Tell the sub-threads we're ready for another. */ pthread_cond_broadcast(&condvar); pthread_mutex_unlock(&mtx); } /* Dump the hierarchy. */ talloc_report(mem_ctx, stdout); talloc_free(mem_ctx); return true; } @endcode */ ldb-1.2.3/lib/talloc/doxy.config0000660000000000000000000022571612406075657016441 0ustar rootroot00000000000000# Doxyfile 1.8.0 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or sequence of words) that should # identify the project. Note that if you do not use Doxywizard you need # to put quotes around the project name if it contains spaces. PROJECT_NAME = talloc # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = 2.0 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer # a quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. 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Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, # Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, # Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = "The $name class" \ "The $name widget" \ "The $name file" \ is \ provides \ specifies \ contains \ represents \ a \ an \ the # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = YES # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # This tag can be used to specify a number of word-keyword mappings (TCL only). # A mapping has the form "name=value". For example adding # "class=itcl::class" will allow you to use the command class in the # itcl::class meaning. TCL_SUBST = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. 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With this tag you can assign which parser to use for a given extension. # Doxygen has a built-in mapping, but you can override or extend it using this # tag. The format is ext=language, where ext is a file extension, and language # is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, # C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make # doxygen treat .inc files as Fortran files (default is PHP), and .f files as C # (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions # you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. EXTENSION_MAPPING = # If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all # comments according to the Markdown format, which allows for more readable # documentation. See http://daringfireball.net/projects/markdown/ for details. # The output of markdown processing is further processed by doxygen, so you # can mix doxygen, HTML, and XML commands with Markdown formatting. # Disable only in case of backward compatibilities issues. MARKDOWN_SUPPORT = YES # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate getter # and setter methods for a property. Setting this option to YES (the default) # will make doxygen replace the get and set methods by a property in the # documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and # unions are shown inside the group in which they are included (e.g. using # @ingroup) instead of on a separate page (for HTML and Man pages) or # section (for LaTeX and RTF). INLINE_GROUPED_CLASSES = NO # When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and # unions with only public data fields will be shown inline in the documentation # of the scope in which they are defined (i.e. file, namespace, or group # documentation), provided this scope is documented. If set to NO (the default), # structs, classes, and unions are shown on a separate page (for HTML and Man # pages) or section (for LaTeX and RTF). INLINE_SIMPLE_STRUCTS = NO # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to # determine which symbols to keep in memory and which to flush to disk. # When the cache is full, less often used symbols will be written to disk. # For small to medium size projects (<1000 input files) the default value is # probably good enough. For larger projects a too small cache size can cause # doxygen to be busy swapping symbols to and from disk most of the time # causing a significant performance penalty. # If the system has enough physical memory increasing the cache will improve the # performance by keeping more symbols in memory. Note that the value works on # a logarithmic scale so increasing the size by one will roughly double the # memory usage. The cache size is given by this formula: # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols. SYMBOL_CACHE_SIZE = 0 # Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be # set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given # their name and scope. Since this can be an expensive process and often the # same symbol appear multiple times in the code, doxygen keeps a cache of # pre-resolved symbols. If the cache is too small doxygen will become slower. # If the cache is too large, memory is wasted. The cache size is given by this # formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols. LOOKUP_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_PACKAGE tag is set to YES all members with package or internal scope will be included in the documentation. EXTRACT_PACKAGE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = NO # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = YES # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = YES # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to # do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even # if there is only one candidate or it is obvious which candidate to choose # by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. The create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = # The CITE_BIB_FILES tag can be used to specify one or more bib files # containing the references data. This must be a list of .bib files. The # .bib extension is automatically appended if omitted. Using this command # requires the bibtex tool to be installed. See also # http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style # of the bibliography can be controlled using LATEX_BIB_STYLE. To use this # feature you need bibtex and perl available in the search path. CITE_BIB_FILES = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = . \ doc # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = *.cpp \ *.cc \ *.c \ *.h \ *.hh \ *.hpp \ *.dox # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. # Note that relative paths are relative to the directory from which doxygen is # run. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = */.git/* # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = doc # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. Note that when using a custom header you are responsible # for the proper inclusion of any scripts and style sheets that doxygen # needs, which is dependent on the configuration options used. # It is advised to generate a default header using "doxygen -w html # header.html footer.html stylesheet.css YourConfigFile" and then modify # that header. Note that the header is subject to change so you typically # have to redo this when upgrading to a newer version of doxygen or when # changing the value of configuration settings such as GENERATE_TREEVIEW! HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # style sheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the # $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these # files. In the HTML_STYLESHEET file, use the file name only. Also note that # the files will be copied as-is; there are no commands or markers available. HTML_EXTRA_FILES = # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the style sheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = NO # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify # the documentation publisher. This should be a reverse domain-name style # string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) # at top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. Since the tabs have the same information as the # navigation tree you can set this option to NO if you already set # GENERATE_TREEVIEW to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. # Since the tree basically has the same information as the tab index you # could consider to set DISABLE_INDEX to NO when enabling this option. GENERATE_TREEVIEW = NONE # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values # (range [0,1..20]) that doxygen will group on one line in the generated HTML # documentation. Note that a value of 0 will completely suppress the enum # values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you may also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to # the MathJax Content Delivery Network so you can quickly see the result without # installing MathJax. # However, it is strongly recommended to install a local # copy of MathJax from http://www.mathjax.org before deployment. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest # The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension # names that should be enabled during MathJax rendering. MATHJAX_EXTENSIONS = # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = NO # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a PHP enabled web server instead of at the web client # using Javascript. Doxygen will generate the search PHP script and index # file to put on the web server. The advantage of the server # based approach is that it scales better to large projects and allows # full text search. The disadvantages are that it is more difficult to setup # and does not have live searching capabilities. SERVER_BASED_SEARCH = NO #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for # the generated latex document. The footer should contain everything after # the last chapter. If it is left blank doxygen will generate a # standard footer. Notice: only use this tag if you know what you are doing! LATEX_FOOTER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO # The LATEX_BIB_STYLE tag can be used to specify the style to use for the # bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See # http://en.wikipedia.org/wiki/BibTeX for more info. LATEX_BIB_STYLE = plain #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load style sheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = YES # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = YES # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = YES # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # pointed to by INCLUDE_PATH will be searched when a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = DOXYGEN \ PRINTF_ATTRIBUTE(x,y)= # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that # overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. For each # tag file the location of the external documentation should be added. The # format of a tag file without this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths # or URLs. Note that each tag file must have a unique name (where the name does # NOT include the path). If a tag file is not located in the directory in which # doxygen is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. DOT_NUM_THREADS = 0 # By default doxygen will use the Helvetica font for all dot files that # doxygen generates. When you want a differently looking font you can specify # the font name using DOT_FONTNAME. You need to make sure dot is able to find # the font, which can be done by putting it in a standard location or by setting # the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the # directory containing the font. DOT_FONTNAME = FreeSans # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. # The default size is 10pt. DOT_FONTSIZE = 10 # By default doxygen will tell dot to use the Helvetica font. # If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to # set the path where dot can find it. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If the UML_LOOK tag is enabled, the fields and methods are shown inside # the class node. If there are many fields or methods and many nodes the # graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS # threshold limits the number of items for each type to make the size more # managable. Set this to 0 for no limit. Note that the threshold may be # exceeded by 50% before the limit is enforced. UML_LIMIT_NUM_FIELDS = 10 # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are svg, png, jpg, or gif. # If left blank png will be used. If you choose svg you need to set # HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible in IE 9+ (other browsers do not have this requirement). DOT_IMAGE_FORMAT = png # If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to # enable generation of interactive SVG images that allow zooming and panning. # Note that this requires a modern browser other than Internet Explorer. # Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you # need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible. Older versions of IE do not have SVG support. INTERACTIVE_SVG = NO # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = YES # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES ldb-1.2.3/lib/talloc/man/talloc.3.xml0000660000000000000000000010702112536700232017153 0ustar rootroot00000000000000 2015-04-10 talloc 3 Samba System Administration tools 4.0 talloc hierarchical reference counted memory pool system with destructors #include <talloc.h> DESCRIPTION If you are used to talloc from Samba3 then please read this carefully, as talloc has changed a lot. The new talloc is a hierarchical, reference counted memory pool system with destructors. Quite a mouthful really, but not too bad once you get used to it. Perhaps the biggest change from Samba3 is that there is no distinction between a "talloc context" and a "talloc pointer". Any pointer returned from talloc() is itself a valid talloc context. This means you can do this: struct foo *X = talloc(mem_ctx, struct foo); X->name = talloc_strdup(X, "foo"); and the pointer X->name would be a "child" of the talloc context X which is itself a child of mem_ctx. So if you do talloc_free(mem_ctx) then it is all destroyed, whereas if you do talloc_free(X) then just X and X->name are destroyed, and if you do talloc_free(X->name) then just the name element of X is destroyed. If you think about this, then what this effectively gives you is an n-ary tree, where you can free any part of the tree with talloc_free(). If you find this confusing, then I suggest you run the testsuite program to watch talloc in action. You may also like to add your own tests to testsuite.c to clarify how some particular situation is handled. TALLOC API The following is a complete guide to the talloc API. Read it all at least twice. (type *)talloc(const void *ctx, type); The talloc() macro is the core of the talloc library. It takes a memory ctx and a type, and returns a pointer to a new area of memory of the given type. The returned pointer is itself a talloc context, so you can use it as the ctx argument to more calls to talloc() if you wish. The returned pointer is a "child" of the supplied context. This means that if you talloc_free() the ctx then the new child disappears as well. Alternatively you can free just the child. The ctx argument to talloc() can be NULL, in which case a new top level context is created. void *talloc_size(const void *ctx, size_t size); The function talloc_size() should be used when you don't have a convenient type to pass to talloc(). Unlike talloc(), it is not type safe (as it returns a void *), so you are on your own for type checking. (typeof(ptr)) talloc_ptrtype(const void *ctx, ptr); The talloc_ptrtype() macro should be used when you have a pointer and want to allocate memory to point at with this pointer. When compiling with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_size() and talloc_get_name() will return the current location in the source file. and not the type. int talloc_free(void *ptr); The talloc_free() function frees a piece of talloc memory, and all its children. You can call talloc_free() on any pointer returned by talloc(). The return value of talloc_free() indicates success or failure, with 0 returned for success and -1 for failure. The only possible failure condition is if ptr had a destructor attached to it and the destructor returned -1. See talloc_set_destructor() for details on destructors. If this pointer has an additional parent when talloc_free() is called then the memory is not actually released, but instead the most recently established parent is destroyed. See talloc_reference() for details on establishing additional parents. For more control on which parent is removed, see talloc_unlink(). talloc_free() operates recursively on its children. From the 2.0 version of talloc, as a special case, talloc_free() is refused on pointers that have more than one parent, as talloc would have no way of knowing which parent should be removed. To free a pointer that has more than one parent please use talloc_unlink(). To help you find problems in your code caused by this behaviour, if you do try and free a pointer with more than one parent then the talloc logging function will be called to give output like this: ERROR: talloc_free with references at some_dir/source/foo.c:123 reference at some_dir/source/other.c:325 reference at some_dir/source/third.c:121 Please see the documentation for talloc_set_log_fn() and talloc_set_log_stderr() for more information on talloc logging functions. void *talloc_reference(const void *ctx, const void *ptr); The talloc_reference() function makes ctx an additional parent of ptr. The return value of talloc_reference() is always the original pointer ptr, unless talloc ran out of memory in creating the reference in which case it will return NULL (each additional reference consumes around 48 bytes of memory on intel x86 platforms). If ptr is NULL, then the function is a no-op, and simply returns NULL. After creating a reference you can free it in one of the following ways: you can talloc_free() any parent of the original pointer. That will reduce the number of parents of this pointer by 1, and will cause this pointer to be freed if it runs out of parents. you can talloc_free() the pointer itself if it has at maximum one parent. This behaviour has been changed since the release of version 2.0. Further informations in the description of "talloc_free". For more control on which parent to remove, see talloc_unlink(). int talloc_unlink(const void *ctx, void *ptr); The talloc_unlink() function removes a specific parent from ptr. The ctx passed must either be a context used in talloc_reference() with this pointer, or must be a direct parent of ptr. Note that if the parent has already been removed using talloc_free() then this function will fail and will return -1. Likewise, if ptr is NULL, then the function will make no modifications and return -1. Usually you can just use talloc_free() instead of talloc_unlink(), but sometimes it is useful to have the additional control on which parent is removed. void talloc_set_destructor(const void *ptr, int (*destructor)(void *)); The function talloc_set_destructor() sets the destructor for the pointer ptr. A destructor is a function that is called when the memory used by a pointer is about to be released. The destructor receives ptr as an argument, and should return 0 for success and -1 for failure. The destructor can do anything it wants to, including freeing other pieces of memory. A common use for destructors is to clean up operating system resources (such as open file descriptors) contained in the structure the destructor is placed on. You can only place one destructor on a pointer. If you need more than one destructor then you can create a zero-length child of the pointer and place an additional destructor on that. To remove a destructor call talloc_set_destructor() with NULL for the destructor. If your destructor attempts to talloc_free() the pointer that it is the destructor for then talloc_free() will return -1 and the free will be ignored. This would be a pointless operation anyway, as the destructor is only called when the memory is just about to go away. int talloc_increase_ref_count(const void *<emphasis role="italic">ptr</emphasis>); The talloc_increase_ref_count(ptr) function is exactly equivalent to: talloc_reference(NULL, ptr); You can use either syntax, depending on which you think is clearer in your code. It returns 0 on success and -1 on failure. size_t talloc_reference_count(const void *<emphasis role="italic">ptr</emphasis>); Return the number of references to the pointer. void talloc_set_name(const void *ptr, const char *fmt, ...); Each talloc pointer has a "name". The name is used principally for debugging purposes, although it is also possible to set and get the name on a pointer in as a way of "marking" pointers in your code. The main use for names on pointer is for "talloc reports". See talloc_report_depth_cb(), talloc_report_depth_file(), talloc_report() talloc_report() and talloc_report_full() for details. Also see talloc_enable_leak_report() and talloc_enable_leak_report_full(). The talloc_set_name() function allocates memory as a child of the pointer. It is logically equivalent to: talloc_set_name_const(ptr, talloc_asprintf(ptr, fmt, ...)); Note that multiple calls to talloc_set_name() will allocate more memory without releasing the name. All of the memory is released when the ptr is freed using talloc_free(). void talloc_set_name_const(const void *<emphasis role="italic">ptr</emphasis>, const char *<emphasis role="italic">name</emphasis>); The function talloc_set_name_const() is just like talloc_set_name(), but it takes a string constant, and is much faster. It is extensively used by the "auto naming" macros, such as talloc_p(). This function does not allocate any memory. It just copies the supplied pointer into the internal representation of the talloc ptr. This means you must not pass a name pointer to memory that will disappear before ptr is freed with talloc_free(). void *talloc_named(const void *<emphasis role="italic">ctx</emphasis>, size_t <emphasis role="italic">size</emphasis>, const char *<emphasis role="italic">fmt</emphasis>, ...); The talloc_named() function creates a named talloc pointer. It is equivalent to: ptr = talloc_size(ctx, size); talloc_set_name(ptr, fmt, ....); void *talloc_named_const(const void *<emphasis role="italic">ctx</emphasis>, size_t <emphasis role="italic">size</emphasis>, const char *<emphasis role="italic">name</emphasis>); This is equivalent to: ptr = talloc_size(ctx, size); talloc_set_name_const(ptr, name); const char *talloc_get_name(const void *<emphasis role="italic">ptr</emphasis>); This returns the current name for the given talloc pointer, ptr. See talloc_set_name() for details. void *talloc_init(const char *<emphasis role="italic">fmt</emphasis>, ...); This function creates a zero length named talloc context as a top level context. It is equivalent to: talloc_named(NULL, 0, fmt, ...); void *talloc_new(void *<emphasis role="italic">ctx</emphasis>); This is a utility macro that creates a new memory context hanging off an existing context, automatically naming it "talloc_new: __location__" where __location__ is the source line it is called from. It is particularly useful for creating a new temporary working context. (<emphasis role="italic">type</emphasis> *)talloc_realloc(const void *<emphasis role="italic">ctx</emphasis>, void *<emphasis role="italic">ptr</emphasis>, <emphasis role="italic">type</emphasis>, <emphasis role="italic">count</emphasis>); The talloc_realloc() macro changes the size of a talloc pointer. It has the following equivalences: talloc_realloc(ctx, NULL, type, 1) ==> talloc(ctx, type); talloc_realloc(ctx, ptr, type, 0) ==> talloc_free(ptr); The ctx argument is only used if ptr is not NULL, otherwise it is ignored. talloc_realloc() returns the new pointer, or NULL on failure. The call will fail either due to a lack of memory, or because the pointer has more than one parent (see talloc_reference()). void *talloc_realloc_size(const void *ctx, void *ptr, size_t size); the talloc_realloc_size() function is useful when the type is not known so the type-safe talloc_realloc() cannot be used. TYPE *talloc_steal(const void *<emphasis role="italic">new_ctx</emphasis>, const TYPE *<emphasis role="italic">ptr</emphasis>); The talloc_steal() function changes the parent context of a talloc pointer. It is typically used when the context that the pointer is currently a child of is going to be freed and you wish to keep the memory for a longer time. The talloc_steal() function returns the pointer that you pass it. It does not have any failure modes. It is possible to produce loops in the parent/child relationship if you are not careful with talloc_steal(). No guarantees are provided as to your sanity or the safety of your data if you do this. Note that if you try and call talloc_steal() on a pointer that has more than one parent then the result is ambiguous. Talloc will choose to remove the parent that is currently indicated by talloc_parent() and replace it with the chosen parent. You will also get a message like this via the talloc logging functions: WARNING: talloc_steal with references at some_dir/source/foo.c:123 reference at some_dir/source/other.c:325 reference at some_dir/source/third.c:121 To unambiguously change the parent of a pointer please see the function talloc_reparent(). See the talloc_set_log_fn() documentation for more information on talloc logging. TYPE *talloc_reparent(const void *<emphasis role="italic">old_parent</emphasis>, const void *<emphasis role="italic">new_parent</emphasis>, const TYPE *<emphasis role="italic">ptr</emphasis>); The talloc_reparent() function changes the parent context of a talloc pointer. It is typically used when the context that the pointer is currently a child of is going to be freed and you wish to keep the memory for a longer time. The talloc_reparent() function returns the pointer that you pass it. It does not have any failure modes. The difference between talloc_reparent() and talloc_steal() is that talloc_reparent() can specify which parent you wish to change. This is useful when a pointer has multiple parents via references. TYPE *talloc_move(const void *<emphasis role="italic">new_ctx</emphasis>, TYPE **<emphasis role="italic">ptr</emphasis>); The talloc_move() function is a wrapper around talloc_steal() which zeros the source pointer after the move. This avoids a potential source of bugs where a programmer leaves a pointer in two structures, and uses the pointer from the old structure after it has been moved to a new one. size_t talloc_total_size(const void *<emphasis role="italic">ptr</emphasis>); The talloc_total_size() function returns the total size in bytes used by this pointer and all child pointers. Mostly useful for debugging. Passing NULL is allowed, but it will only give a meaningful result if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. size_t talloc_total_blocks(const void *<emphasis role="italic">ptr</emphasis>); The talloc_total_blocks() function returns the total memory block count used by this pointer and all child pointers. Mostly useful for debugging. Passing NULL is allowed, but it will only give a meaningful result if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. void talloc_report(const void *ptr, FILE *f); The talloc_report() function prints a summary report of all memory used by ptr. One line of report is printed for each immediate child of ptr, showing the total memory and number of blocks used by that child. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. void talloc_report_full(const void *<emphasis role="italic">ptr</emphasis>, FILE *<emphasis role="italic">f</emphasis>); This provides a more detailed report than talloc_report(). It will recursively print the entire tree of memory referenced by the pointer. References in the tree are shown by giving the name of the pointer that is referenced. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. void talloc_report_depth_cb const void *ptr int depth int max_depth void (*callback)(const void *ptr, int depth, int max_depth, int is_ref, void *priv) void *priv This provides a more flexible reports than talloc_report(). It will recursively call the callback for the entire tree of memory referenced by the pointer. References in the tree are passed with is_ref = 1 and the pointer that is referenced. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. The recursion is stopped when depth >= max_depth. max_depth = -1 means only stop at leaf nodes. void talloc_report_depth_file const void *ptr int depth int max_depth FILE *f This provides a more flexible reports than talloc_report(). It will let you specify the depth and max_depth. void talloc_enable_leak_report(void); This enables calling of talloc_report(NULL, stderr) when the program exits. In Samba4 this is enabled by using the --leak-report command line option. For it to be useful, this function must be called before any other talloc function as it establishes a "null context" that acts as the top of the tree. If you don't call this function first then passing NULL to talloc_report() or talloc_report_full() won't give you the full tree printout. Here is a typical talloc report: talloc report on 'null_context' (total 267 bytes in 15 blocks) libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks iconv(UTF8,CP850) contains 42 bytes in 2 blocks libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks iconv(CP850,UTF8) contains 42 bytes in 2 blocks iconv(UTF8,UTF-16LE) contains 45 bytes in 2 blocks iconv(UTF-16LE,UTF8) contains 45 bytes in 2 blocks void talloc_enable_leak_report_full(void); This enables calling of talloc_report_full(NULL, stderr) when the program exits. In Samba4 this is enabled by using the --leak-report-full command line option. For it to be useful, this function must be called before any other talloc function as it establishes a "null context" that acts as the top of the tree. If you don't call this function first then passing NULL to talloc_report() or talloc_report_full() won't give you the full tree printout. Here is a typical full report: full talloc report on 'root' (total 18 bytes in 8 blocks) p1 contains 18 bytes in 7 blocks (ref 0) r1 contains 13 bytes in 2 blocks (ref 0) reference to: p2 p2 contains 1 bytes in 1 blocks (ref 1) x3 contains 1 bytes in 1 blocks (ref 0) x2 contains 1 bytes in 1 blocks (ref 0) x1 contains 1 bytes in 1 blocks (ref 0) (<emphasis role="italic">type</emphasis> *)talloc_zero(const void *<emphasis role="italic">ctx</emphasis>, <emphasis role="italic">type</emphasis>); The talloc_zero() macro is equivalent to: ptr = talloc(ctx, type); if (ptr) memset(ptr, 0, sizeof(type)); void *talloc_zero_size(const void *<emphasis role="italic">ctx</emphasis>, size_t <emphasis role="italic">size</emphasis>) The talloc_zero_size() function is useful when you don't have a known type. void *talloc_memdup(const void *<emphasis role="italic">ctx</emphasis>, const void *<emphasis role="italic">p</emphasis>, size_t size); The talloc_memdup() function is equivalent to: ptr = talloc_size(ctx, size); if (ptr) memcpy(ptr, p, size); char *talloc_strdup(const void *<emphasis role="italic">ctx</emphasis>, const char *<emphasis role="italic">p</emphasis>); The talloc_strdup() function is equivalent to: ptr = talloc_size(ctx, strlen(p)+1); if (ptr) memcpy(ptr, p, strlen(p)+1); This function sets the name of the new pointer to the passed string. This is equivalent to: talloc_set_name_const(ptr, ptr) char *talloc_strndup(const void *<emphasis role="italic">t</emphasis>, const char *<emphasis role="italic">p</emphasis>, size_t <emphasis role="italic">n</emphasis>); The talloc_strndup() function is the talloc equivalent of the C library function strndup(3). This function sets the name of the new pointer to the passed string. This is equivalent to: talloc_set_name_const(ptr, ptr) char *talloc_vasprintf(const void *<emphasis role="italic">t</emphasis>, const char *<emphasis role="italic">fmt</emphasis>, va_list <emphasis role="italic">ap</emphasis>); The talloc_vasprintf() function is the talloc equivalent of the C library function vasprintf(3). This function sets the name of the new pointer to the new string. This is equivalent to: talloc_set_name_const(ptr, ptr) char *talloc_asprintf(const void *<emphasis role="italic">t</emphasis>, const char *<emphasis role="italic">fmt</emphasis>, ...); The talloc_asprintf() function is the talloc equivalent of the C library function asprintf(3). This function sets the name of the new pointer to the passed string. This is equivalent to: talloc_set_name_const(ptr, ptr) char *talloc_asprintf_append(char *s, const char *fmt, ...); The talloc_asprintf_append() function appends the given formatted string to the given string. This function sets the name of the new pointer to the new string. This is equivalent to: talloc_set_name_const(ptr, ptr) (type *)talloc_array(const void *ctx, type, unsigned int count); The talloc_array() macro is equivalent to: (type *)talloc_size(ctx, sizeof(type) * count); except that it provides integer overflow protection for the multiply, returning NULL if the multiply overflows. void *talloc_array_size(const void *ctx, size_t size, unsigned int count); The talloc_array_size() function is useful when the type is not known. It operates in the same way as talloc_array(), but takes a size instead of a type. (typeof(ptr)) talloc_array_ptrtype(const void *ctx, ptr, unsigned int count); The talloc_ptrtype() macro should be used when you have a pointer to an array and want to allocate memory of an array to point at with this pointer. When compiling with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_array_size() and talloc_get_name() will return the current location in the source file. and not the type. void *talloc_realloc_fn(const void *ctx, void *ptr, size_t size) This is a non-macro version of talloc_realloc(), which is useful as libraries sometimes want a realloc function pointer. A realloc(3) implementation encapsulates the functionality of malloc(3), free(3) and realloc(3) in one call, which is why it is useful to be able to pass around a single function pointer. void *talloc_autofree_context(void); This is a handy utility function that returns a talloc context which will be automatically freed on program exit. This can be used to reduce the noise in memory leak reports. void *talloc_check_name(const void *ptr, const char *name); This function checks if a pointer has the specified name. If it does then the pointer is returned. It it doesn't then NULL is returned. (type *)talloc_get_type(const void *ptr, type); This macro allows you to do type checking on talloc pointers. It is particularly useful for void* private pointers. It is equivalent to this: (type *)talloc_check_name(ptr, #type) talloc_set_type(const void *ptr, type); This macro allows you to force the name of a pointer to be a particular type. This can be used in conjunction with talloc_get_type() to do type checking on void* pointers. It is equivalent to this: talloc_set_name_const(ptr, #type) talloc_set_log_fn(void (*log_fn)(const char *message)); This function sets a logging function that talloc will use for warnings and errors. By default talloc will not print any warnings or errors. talloc_set_log_stderr(void); This sets the talloc log function to write log messages to stderr PERFORMANCE All the additional features of talloc(3) over malloc(3) do come at a price. We have a simple performance test in Samba4 that measures talloc() versus malloc() performance, and it seems that talloc() is about 10% slower than malloc() on my x86 Debian Linux box. For Samba, the great reduction in code complexity that we get by using talloc makes this worthwhile, especially as the total overhead of talloc/malloc in Samba is already quite small. SEE ALSO malloc(3), strndup(3), vasprintf(3), asprintf(3), AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. COPYRIGHT/LICENSE Copyright (C) Andrew Tridgell 2004 This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see http://www.gnu.org/licenses/. ldb-1.2.3/lib/talloc/pytalloc-util.pc.in0000660000000000000000000000053113100601766017770 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: pytalloc-util@PYTHON_SO_ABI_FLAG@ Description: Utility functions for using talloc objects with Python Version: @TALLOC_VERSION@ Libs: @LIB_RPATH@ -L${libdir} -lpytalloc-util@PYTHON_LIBNAME_SO_ABI_FLAG@ Cflags: -I${includedir} URL: http://talloc.samba.org/ ldb-1.2.3/lib/talloc/pytalloc.c0000660000000000000000000002100013055076237016232 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python Talloc Module Copyright (C) Jelmer Vernooij 2010-2011 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include #include #include #include "pytalloc_private.h" static PyTypeObject TallocObject_Type; #if PY_MAJOR_VERSION >= 3 #define PyStr_FromFormat PyUnicode_FromFormat #else #define PyStr_FromFormat PyString_FromFormat #endif /* print a talloc tree report for a talloc python object */ static PyObject *pytalloc_report_full(PyObject *self, PyObject *args) { PyObject *py_obj = Py_None; if (!PyArg_ParseTuple(args, "|O", &py_obj)) return NULL; if (py_obj == Py_None) { talloc_report_full(NULL, stdout); } else { talloc_report_full(pytalloc_get_mem_ctx(py_obj), stdout); } return Py_None; } /* enable null tracking */ static PyObject *pytalloc_enable_null_tracking(PyObject *self) { talloc_enable_null_tracking(); return Py_None; } /* return the number of talloc blocks */ static PyObject *pytalloc_total_blocks(PyObject *self, PyObject *args) { PyObject *py_obj = Py_None; if (!PyArg_ParseTuple(args, "|O", &py_obj)) return NULL; if (py_obj == Py_None) { return PyLong_FromLong(talloc_total_blocks(NULL)); } return PyLong_FromLong(talloc_total_blocks(pytalloc_get_mem_ctx(py_obj))); } static PyMethodDef talloc_methods[] = { { "report_full", (PyCFunction)pytalloc_report_full, METH_VARARGS, "show a talloc tree for an object"}, { "enable_null_tracking", (PyCFunction)pytalloc_enable_null_tracking, METH_NOARGS, "enable tracking of the NULL object"}, { "total_blocks", (PyCFunction)pytalloc_total_blocks, METH_VARARGS, "return talloc block count"}, { NULL } }; /** * Default (but only slightly more useful than the default) implementation of Repr(). */ static PyObject *pytalloc_default_repr(PyObject *obj) { pytalloc_Object *talloc_obj = (pytalloc_Object *)obj; PyTypeObject *type = (PyTypeObject*)PyObject_Type(obj); return PyStr_FromFormat("<%s talloc object at 0x%p>", type->tp_name, talloc_obj->ptr); } /** * Simple dealloc for talloc-wrapping PyObjects */ static void pytalloc_dealloc(PyObject* self) { pytalloc_Object *obj = (pytalloc_Object *)self; assert(talloc_unlink(NULL, obj->talloc_ctx) != -1); obj->talloc_ctx = NULL; self->ob_type->tp_free(self); } /** * Default (but only slightly more useful than the default) implementation of cmp. */ #if PY_MAJOR_VERSION >= 3 static PyObject *pytalloc_default_richcmp(PyObject *obj1, PyObject *obj2, int op) { void *ptr1; void *ptr2; if (Py_TYPE(obj1) == Py_TYPE(obj2)) { /* When types match, compare pointers */ ptr1 = pytalloc_get_ptr(obj1); ptr2 = pytalloc_get_ptr(obj2); } else if (PyObject_TypeCheck(obj2, &TallocObject_Type)) { /* Otherwise, compare types */ ptr1 = Py_TYPE(obj1); ptr2 = Py_TYPE(obj2); } else { Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } switch (op) { case Py_EQ: return PyBool_FromLong(ptr1 == ptr2); case Py_NE: return PyBool_FromLong(ptr1 != ptr2); case Py_LT: return PyBool_FromLong(ptr1 < ptr2); case Py_GT: return PyBool_FromLong(ptr1 > ptr2); case Py_LE: return PyBool_FromLong(ptr1 <= ptr2); case Py_GE: return PyBool_FromLong(ptr1 >= ptr2); } Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } #else static int pytalloc_default_cmp(PyObject *_obj1, PyObject *_obj2) { pytalloc_Object *obj1 = (pytalloc_Object *)_obj1, *obj2 = (pytalloc_Object *)_obj2; if (obj1->ob_type != obj2->ob_type) return ((char *)obj1->ob_type - (char *)obj2->ob_type); return ((char *)pytalloc_get_ptr(obj1) - (char *)pytalloc_get_ptr(obj2)); } #endif static PyTypeObject TallocObject_Type = { .tp_name = "talloc.Object", .tp_doc = "Python wrapper for a talloc-maintained object.", .tp_basicsize = sizeof(pytalloc_Object), .tp_dealloc = (destructor)pytalloc_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, .tp_repr = pytalloc_default_repr, #if PY_MAJOR_VERSION >= 3 .tp_richcompare = pytalloc_default_richcmp, #else .tp_compare = pytalloc_default_cmp, #endif }; /** * Default (but only slightly more useful than the default) implementation of Repr(). */ static PyObject *pytalloc_base_default_repr(PyObject *obj) { pytalloc_BaseObject *talloc_obj = (pytalloc_BaseObject *)obj; PyTypeObject *type = (PyTypeObject*)PyObject_Type(obj); return PyStr_FromFormat("<%s talloc based object at %p>", type->tp_name, talloc_obj->ptr); } /** * Simple dealloc for talloc-wrapping PyObjects */ static void pytalloc_base_dealloc(PyObject* self) { pytalloc_BaseObject *obj = (pytalloc_BaseObject *)self; assert(talloc_unlink(NULL, obj->talloc_ctx) != -1); obj->talloc_ctx = NULL; self->ob_type->tp_free(self); } /** * Default (but only slightly more useful than the default) implementation of cmp. */ #if PY_MAJOR_VERSION >= 3 static PyObject *pytalloc_base_default_richcmp(PyObject *obj1, PyObject *obj2, int op) { void *ptr1; void *ptr2; if (Py_TYPE(obj1) == Py_TYPE(obj2)) { /* When types match, compare pointers */ ptr1 = pytalloc_get_ptr(obj1); ptr2 = pytalloc_get_ptr(obj2); } else if (PyObject_TypeCheck(obj2, &TallocObject_Type)) { /* Otherwise, compare types */ ptr1 = Py_TYPE(obj1); ptr2 = Py_TYPE(obj2); } else { Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } switch (op) { case Py_EQ: return PyBool_FromLong(ptr1 == ptr2); case Py_NE: return PyBool_FromLong(ptr1 != ptr2); case Py_LT: return PyBool_FromLong(ptr1 < ptr2); case Py_GT: return PyBool_FromLong(ptr1 > ptr2); case Py_LE: return PyBool_FromLong(ptr1 <= ptr2); case Py_GE: return PyBool_FromLong(ptr1 >= ptr2); } Py_INCREF(Py_NotImplemented); return Py_NotImplemented; } #else static int pytalloc_base_default_cmp(PyObject *_obj1, PyObject *_obj2) { pytalloc_BaseObject *obj1 = (pytalloc_BaseObject *)_obj1, *obj2 = (pytalloc_BaseObject *)_obj2; if (obj1->ob_type != obj2->ob_type) return ((char *)obj1->ob_type - (char *)obj2->ob_type); return ((char *)pytalloc_get_ptr(obj1) - (char *)pytalloc_get_ptr(obj2)); } #endif static PyTypeObject TallocBaseObject_Type = { .tp_name = "talloc.BaseObject", .tp_doc = "Python wrapper for a talloc-maintained object.", .tp_basicsize = sizeof(pytalloc_BaseObject), .tp_dealloc = (destructor)pytalloc_base_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, .tp_repr = pytalloc_base_default_repr, #if PY_MAJOR_VERSION >= 3 .tp_richcompare = pytalloc_base_default_richcmp, #else .tp_compare = pytalloc_base_default_cmp, #endif }; static PyTypeObject TallocGenericObject_Type = { .tp_name = "talloc.GenericObject", .tp_doc = "Python wrapper for a talloc-maintained object.", .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, .tp_base = &TallocBaseObject_Type, .tp_basicsize = sizeof(pytalloc_BaseObject), }; #define MODULE_DOC PyDoc_STR("Python wrapping of talloc-maintained objects.") #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "talloc", .m_doc = MODULE_DOC, .m_size = -1, .m_methods = talloc_methods, }; #endif static PyObject *module_init(void); static PyObject *module_init(void) { PyObject *m; if (PyType_Ready(&TallocObject_Type) < 0) return NULL; if (PyType_Ready(&TallocBaseObject_Type) < 0) return NULL; if (PyType_Ready(&TallocGenericObject_Type) < 0) return NULL; #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("talloc", talloc_methods, MODULE_DOC); #endif if (m == NULL) return NULL; Py_INCREF(&TallocObject_Type); PyModule_AddObject(m, "Object", (PyObject *)&TallocObject_Type); Py_INCREF(&TallocBaseObject_Type); PyModule_AddObject(m, "BaseObject", (PyObject *)&TallocBaseObject_Type); Py_INCREF(&TallocGenericObject_Type); PyModule_AddObject(m, "GenericObject", (PyObject *)&TallocGenericObject_Type); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit_talloc(void); PyMODINIT_FUNC PyInit_talloc(void) { return module_init(); } #else void inittalloc(void); void inittalloc(void) { module_init(); } #endif ldb-1.2.3/lib/talloc/pytalloc.h0000660000000000000000000000654513055076237016260 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Samba utility functions Copyright (C) Jelmer Vernooij 2008 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #ifndef _PYTALLOC_H_ #define _PYTALLOC_H_ #include #include typedef struct { PyObject_HEAD TALLOC_CTX *talloc_ctx; void *ptr; /* eg the array element */ } pytalloc_Object; /* Return the PyTypeObject for pytalloc_Object. Returns a new reference. */ PyTypeObject *pytalloc_GetObjectType(void); /* Return the PyTypeObject for pytalloc_BaseObject. Returns a new reference. */ PyTypeObject *pytalloc_GetBaseObjectType(void); /* Check whether a specific object is a talloc Object. */ int pytalloc_Check(PyObject *); int pytalloc_BaseObject_check(PyObject *); int _pytalloc_check_type(PyObject *py_obj, const char *type_name); #define pytalloc_check_type(py_obj, type) \ _pytalloc_check_type((PyObject *)(py_obj), #type) /* Retrieve the pointer for a pytalloc_object. Like talloc_get_type() * but for pytalloc_Objects. */ void *_pytalloc_get_type(PyObject *py_obj, const char *type_name); #define pytalloc_get_type(py_obj, type) ((type *)_pytalloc_get_type((PyObject *)(py_obj), #type)) void *_pytalloc_get_ptr(PyObject *py_obj); #define pytalloc_get_ptr(py_obj) _pytalloc_get_ptr((PyObject *)(py_obj)) TALLOC_CTX *_pytalloc_get_mem_ctx(PyObject *py_obj); #define pytalloc_get_mem_ctx(py_obj) _pytalloc_get_mem_ctx((PyObject *)(py_obj)) PyObject *pytalloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr); PyObject *pytalloc_steal(PyTypeObject *py_type, void *ptr); PyObject *pytalloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr); #define pytalloc_reference(py_type, talloc_ptr) pytalloc_reference_ex(py_type, talloc_ptr, talloc_ptr) #define pytalloc_new(type, typeobj) pytalloc_steal(typeobj, talloc_zero(NULL, type)) #if PY_MAJOR_VERSION < 3 /* * Don't use this anymore! Use pytalloc_GenericObject_steal() * or pytalloc_GenericObject_reference(). */ #ifndef _DEPRECATED_ #ifdef HAVE___ATTRIBUTE__ #define _DEPRECATED_ __attribute__ ((deprecated)) #else #define _DEPRECATED_ #endif #endif PyObject *pytalloc_CObject_FromTallocPtr(void *) _DEPRECATED_; #endif /* * Wrap a generic talloc pointer into a talloc.GenericObject, * this is a subclass of talloc.BaseObject. */ PyObject *pytalloc_GenericObject_steal_ex(TALLOC_CTX *mem_ctx, void *ptr); #define pytalloc_GenericObject_steal(talloc_ptr) \ pytalloc_GenericObject_steal_ex(talloc_ptr, talloc_ptr) PyObject *pytalloc_GenericObject_reference_ex(TALLOC_CTX *mem_ctx, void *ptr); #define pytalloc_GenericObject_reference(talloc_ptr) \ pytalloc_GenericObject_reference_ex(talloc_ptr, talloc_ptr) size_t pytalloc_BaseObject_size(void); int pytalloc_BaseObject_PyType_Ready(PyTypeObject *type); #endif /* _PYTALLOC_H_ */ ldb-1.2.3/lib/talloc/pytalloc_guide.txt0000660000000000000000000002536513055076237020026 0ustar rootroot00000000000000Using talloc in Samba4 ====================== .. contents:: Jelmer Vernooij August 2013 The most current version of this document is available at http://samba.org/ftp/unpacked/talloc/pytalloc_guide.txt pytalloc is a small library that provides glue for wrapping talloc-allocated objects from C in Python objects. What is pytalloc, and what is it not? ------------------------------------- pytalloc is merely a helper library - it provides a convenient base type object for objects that wrap talloc-maintained memory in C. It won't write your bindings for you but it will make it easier to write C bindings that involve talloc, and take away some of the boiler plate. Python 3 -------- pytalloc can be used with Python 3. Usage from Python extension remains the same, but for the C utilities, the library to link to is tagged with Python's PEP3149 ABI tag, for example "pytalloc.cpython34m". To make a build for Python 3, configure with PYTHON=/usr/bin/python3. . =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- pytalloc_Object / pytalloc_BaseObject This is the new base class that all Python objects that wrap talloc pointers derive from. It is itself a subclass of the "Object" type that all objects in Python derive from. Note that you will almost never create objects of the pytalloc_Object type itself, as they are just opaque pointers that can not be accessed from Python. A common pattern is other objects that subclass pytalloc_Object and rely on it for their memory management. Each `pytalloc_Object` wraps two core of information - a talloc context and a pointer. The pointer is the actual data that is wrapped. The talloc context is used for memory management purposes only; when the wrapping Python object goes away, it unlinks the talloc context. The talloc context pointer and the ptr can (and often do) have the same value. Each pytalloc_Object has a custom __repr__ implementation that describes that it is a talloc object and the location of the pointer it is wrapping. it also has a custom __cmp__/__eq__/__neq__ method that compares the pointers the object is wrapping rather than the objects themselves (since there can be multiple objects that wrap the same talloc pointer). It is preferred to use pytalloc_BaseObject as this implementation exposes less in the C ABI and correctly supports pointers in C arrays in the way needed by PIDL. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyTypeObject *pytalloc_GetObjectType(void) Obtain a pointer to the PyTypeObject for `pytalloc_Object`. The reference counter for the object will be NOT incremented, so the caller MUST NOT decrement it when it no longer needs it (eg by using `Py_DECREF`). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyTypeObject *pytalloc_GetBaseObjectType(void) Obtain a pointer to the PyTypeObject for `pytalloc_BaseObject`. The reference counter for the object will be NOT incremented, so the caller MUST NOT decrement it when it no longer needs it (eg by using `Py_DECREF`). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- int pytalloc_BaseObject_PyType_Ready(PyTypeObject *type); Wrapper for PyType_Ready() that will set the correct values into the PyTypeObject to create a BaseObject =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=- int pytalloc_Check(PyObject *) Check whether a specific object is a talloc Object. Returns non-zero if it is a pytalloc_Object and zero otherwise. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=- int pytalloc_BaseObject_Check(PyObject *) Check whether a specific object is a talloc BaseObject. Returns non-zero if it is a pytalloc_BaseObject and zero otherwise. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- int pytalloc_check_type(PyObject *py_obj, type) Check if the object based on `pytalloc_*Object` py_obj. type should be a C type, similar to a type passed to `talloc_get_type`. This can be used as a check before using pytalloc_get_type() or an alternative codepath. Returns non-zero if it is an object of the expected type and zero otherwise. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- type *pytalloc_get_type(PyObject *py_obj, type) Retrieve the pointer from a `pytalloc_Object` py_obj. type should be a C type, similar to a type passed to `talloc_get_type`. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- pytalloc_get_ptr(PyObject *py_obj) Retrieve the pointer from a `pytalloc_Object` or `pytalloc_BaseObject` py_obj. There is no type checking - use `pytalloc_get_type` if possible. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- TALLOC_CTX *pytalloc_get_mem_ctx(PyObject *py_obj) Retrieve the talloc context associated with a pytalloc_Object or pytalloc_BaseObject. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr) Create a new Python wrapping object for a talloc pointer and context, with py_type as associated Python sub type object. This typically used when `mem_ctx` and `ptr` differ, e.g. a pointer to an array element. `pytalloc_get_ptr()` can be used to get the pointer out of the object again. This will *not* increment the reference counter for the talloc context, so the caller should make sure such an increment has happened. When the Python object goes away, it will unreference the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_steal(PyTypeObject *py_type, void *ptr) Create a new Python wrapping object for a talloc pointer and context, with py_type as associated Python sub type object. The pointer will also be used as the talloc context. `pytalloc_get_type()` can be used to get the pointer out of the object again. This will *not* increment the reference counter for the talloc context, so the caller should make sure such an increment has happened. When the Python object goes away, it will unreference the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr) Create a new Python wrapping object for a talloc pointer and context, with py_type as associated Python sub type object. This typically used when `mem_ctx` and `ptr` differ, e.g. a pointer to an array element. `pytalloc_get_ptr()` can be used to get the pointer out of the object again. This will increment the reference counter for the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_reference(PyTypeObject *py_type, void *talloc_ptr) Create a new Python wrapping object for a talloc pointer, with py_type as associated Python sub type object. The pointer will also be used as the talloc context. `pytalloc_get_type()` can be used to get the pointer out of the object again. This will increment the reference counter for the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_new(type, PyTypeObject *typeobj) Create a new, empty pytalloc_Object with the specified Python type object. type should be a C type, similar to talloc_new(). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_GenericObject_steal_ex(void *ptr) Create a new Python wrapping object for a generic talloc pointer, as sub type of `pytalloc_BaseObject`. This typically used when `mem_ctx` and `ptr` differ, e.g. a pointer to an array element. `pytalloc_get_ptr()` can be used to get the pointer out of the object again. This will *not* increment the reference counter for the talloc context, so the caller should make sure such an increment has happened. When the Python object goes away, it will unreference the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_GenericObject_steal(void *ptr) Create a new Python wrapping object for a generic talloc pointer, as sub type of `pytalloc_BaseObject`. The pointer will also be used as the talloc context. `pytalloc_get_type()` can be used to get the pointer out of the object again. This will *not* increment the reference counter for the talloc context, so the caller should make sure such an increment has happened. When the Python object goes away, it will unreference the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_GenericObject_reference_ex(void *ptr) Create a new Python wrapping object for a generic talloc pointer, as sub type of `pytalloc_BaseObject`. This typically used when `mem_ctx` and `ptr` differ, e.g. a pointer to an array element. `pytalloc_get_ptr()` can be used to get the pointer out of the object again. This will increment the reference counter for the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- PyObject *pytalloc_GenericObject_reference(void *ptr) Create a new Python wrapping object for a generic talloc pointer, as sub type of `pytalloc_BaseObject`. The pointer will also be used as the talloc context. `pytalloc_get_type()` can be used to get the pointer out of the object again. This will increment the reference counter for the talloc context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- DEPRECATED! PyObject *pytalloc_CObject_FromTallocPtr(void *); Create a new pytalloc_Object for an abitrary talloc-maintained C pointer. This will use a generic VoidPtr Python type, which just provides an opaque object in Python. The caller is responsible for incrementing the talloc reference count before calling this function - it will dereference the talloc pointer when it is garbage collected. This function is deprecated and only available on Python 2. Use pytalloc_GenericObject_{reference,steal}[_ex]() instead. Debug function for talloc in Python ----------------------------------- The "talloc" module in Python provides a couple of functions that can be used to debug issues with objects wrapped by pytalloc. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- report_full(obj?) Print a full report on a specific object or on all allocated objects by Python. Same behaviour as the `talloc_report_full()` function that is provided by C talloc. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- enable_null_tracking() This enables tracking of the NULL memory context without enabling leak reporting on exit. Useful for when you want to do your own leak reporting call via talloc_report_null_full(). This must be done in the top level script, not an imported module. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- pytalloc_total_blocks(obj?) Return the talloc block count for all allocated objects or a specific object if specified. ldb-1.2.3/lib/talloc/pytalloc_private.h0000660000000000000000000000175612667552643020021 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Samba utility functions Copyright (C) Jelmer Vernooij 2008 Copyright (C) Andrew Bartlett 2016 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ typedef struct { PyObject_HEAD TALLOC_CTX *talloc_ctx; TALLOC_CTX *talloc_ptr_ctx; /* eg the start of the array */ void *ptr; /* eg the array element */ } pytalloc_BaseObject; ldb-1.2.3/lib/talloc/pytalloc_util.c0000660000000000000000000002111713055076237017300 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python/Talloc glue Copyright (C) Jelmer Vernooij 2008 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include #include "replace.h" #include #include "pytalloc.h" #include #include "pytalloc_private.h" _PUBLIC_ PyTypeObject *pytalloc_GetObjectType(void) { static PyTypeObject *type = NULL; PyObject *mod; if (type != NULL) { return type; } mod = PyImport_ImportModule("talloc"); if (mod == NULL) { return NULL; } type = (PyTypeObject *)PyObject_GetAttrString(mod, "Object"); Py_DECREF(mod); return type; } _PUBLIC_ PyTypeObject *pytalloc_GetBaseObjectType(void) { static PyTypeObject *type = NULL; PyObject *mod; if (type != NULL) { return type; } mod = PyImport_ImportModule("talloc"); if (mod == NULL) { return NULL; } type = (PyTypeObject *)PyObject_GetAttrString(mod, "BaseObject"); Py_DECREF(mod); return type; } static PyTypeObject *pytalloc_GetGenericObjectType(void) { static PyTypeObject *type = NULL; PyObject *mod; if (type != NULL) { return type; } mod = PyImport_ImportModule("talloc"); if (mod == NULL) { return NULL; } type = (PyTypeObject *)PyObject_GetAttrString(mod, "GenericObject"); Py_DECREF(mod); return type; } /** * Import an existing talloc pointer into a Python object. */ _PUBLIC_ PyObject *pytalloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr) { PyTypeObject *BaseObjectType = pytalloc_GetBaseObjectType(); PyTypeObject *ObjectType = pytalloc_GetObjectType(); if (mem_ctx == NULL) { return PyErr_NoMemory(); } if (PyType_IsSubtype(py_type, BaseObjectType)) { pytalloc_BaseObject *ret = (pytalloc_BaseObject *)py_type->tp_alloc(py_type, 0); ret->talloc_ctx = talloc_new(NULL); if (ret->talloc_ctx == NULL) { return NULL; } /* * This allows us to keep multiple references to this object - * we only reference this context, which is per ptr, not the * talloc_ctx, which is per pytalloc_Object */ if (talloc_steal(ret->talloc_ctx, mem_ctx) == NULL) { return NULL; } ret->talloc_ptr_ctx = mem_ctx; talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); ret->ptr = ptr; return (PyObject *)ret; } else if (PyType_IsSubtype(py_type, ObjectType)) { pytalloc_Object *ret = (pytalloc_Object *)py_type->tp_alloc(py_type, 0); ret->talloc_ctx = talloc_new(NULL); if (ret->talloc_ctx == NULL) { return NULL; } if (talloc_steal(ret->talloc_ctx, mem_ctx) == NULL) { return NULL; } talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); ret->ptr = ptr; return (PyObject *)ret; } else { PyErr_SetString(PyExc_RuntimeError, "pytalloc_steal_ex() called for object type " "not based on talloc"); return NULL; } } /** * Import an existing talloc pointer into a Python object. */ _PUBLIC_ PyObject *pytalloc_steal(PyTypeObject *py_type, void *ptr) { return pytalloc_steal_ex(py_type, ptr, ptr); } /** * Import an existing talloc pointer into a Python object, leaving the * original parent, and creating a reference to the object in the python * object. * * We remember the object we hold the reference to (a * possibly-non-talloc pointer), the existing parent (typically the * start of the array) and the new referenced parent. That way we can * cope with the fact that we will have multiple parents, one per time * python sees the object. */ _PUBLIC_ PyObject *pytalloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr) { PyTypeObject *BaseObjectType = pytalloc_GetBaseObjectType(); PyTypeObject *ObjectType = pytalloc_GetObjectType(); if (mem_ctx == NULL) { return PyErr_NoMemory(); } if (PyType_IsSubtype(py_type, BaseObjectType)) { pytalloc_BaseObject *ret = (pytalloc_BaseObject *)py_type->tp_alloc(py_type, 0); ret->talloc_ctx = talloc_new(NULL); if (ret->talloc_ctx == NULL) { return NULL; } if (talloc_reference(ret->talloc_ctx, mem_ctx) == NULL) { return NULL; } talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); ret->talloc_ptr_ctx = mem_ctx; ret->ptr = ptr; return (PyObject *)ret; } else if (PyType_IsSubtype(py_type, ObjectType)) { pytalloc_Object *ret = (pytalloc_Object *)py_type->tp_alloc(py_type, 0); ret->talloc_ctx = talloc_new(NULL); if (ret->talloc_ctx == NULL) { return NULL; } if (talloc_reference(ret->talloc_ctx, mem_ctx) == NULL) { return NULL; } talloc_set_name_const(ret->talloc_ctx, py_type->tp_name); ret->ptr = ptr; return (PyObject *)ret; } else { PyErr_SetString(PyExc_RuntimeError, "pytalloc_reference_ex() called for object type " "not based on talloc"); return NULL; } } #if PY_MAJOR_VERSION < 3 static void py_cobject_talloc_free(void *ptr) { talloc_free(ptr); } _PUBLIC_ PyObject *pytalloc_CObject_FromTallocPtr(void *ptr) { if (ptr == NULL) { Py_RETURN_NONE; } return PyCObject_FromVoidPtr(ptr, py_cobject_talloc_free); } #endif /* * Wrap a generic talloc pointer into a talloc.GenericObject, * this is a subclass of talloc.BaseObject. */ _PUBLIC_ PyObject *pytalloc_GenericObject_steal_ex(TALLOC_CTX *mem_ctx, void *ptr) { PyTypeObject *tp = pytalloc_GetGenericObjectType(); return pytalloc_steal_ex(tp, mem_ctx, ptr); } /* * Wrap a generic talloc pointer into a talloc.GenericObject, * this is a subclass of talloc.BaseObject. */ _PUBLIC_ PyObject *pytalloc_GenericObject_reference_ex(TALLOC_CTX *mem_ctx, void *ptr) { PyTypeObject *tp = pytalloc_GetGenericObjectType(); return pytalloc_reference_ex(tp, mem_ctx, ptr); } _PUBLIC_ int pytalloc_Check(PyObject *obj) { PyTypeObject *tp = pytalloc_GetObjectType(); return PyObject_TypeCheck(obj, tp); } _PUBLIC_ int pytalloc_BaseObject_check(PyObject *obj) { PyTypeObject *tp = pytalloc_GetBaseObjectType(); return PyObject_TypeCheck(obj, tp); } _PUBLIC_ size_t pytalloc_BaseObject_size(void) { return sizeof(pytalloc_BaseObject); } static void *_pytalloc_get_checked_type(PyObject *py_obj, const char *type_name, bool check_only, const char *function) { TALLOC_CTX *mem_ctx; void *ptr = NULL; void *type_obj = talloc_check_name(ptr, type_name); mem_ctx = _pytalloc_get_mem_ctx(py_obj); ptr = _pytalloc_get_ptr(py_obj); if (mem_ctx != ptr) { if (check_only) { return NULL; } PyErr_Format(PyExc_TypeError, "%s: expected %s, " "but the pointer is no talloc pointer, " "pytalloc_get_ptr() would get the raw pointer.", function, type_name); return NULL; } type_obj = talloc_check_name(ptr, type_name); if (type_obj == NULL) { const char *name = NULL; if (check_only) { return NULL; } name = talloc_get_name(ptr); PyErr_Format(PyExc_TypeError, "%s: expected %s, got %s", function, type_name, name); return NULL; } return ptr; } _PUBLIC_ int _pytalloc_check_type(PyObject *py_obj, const char *type_name) { void *ptr = NULL; ptr = _pytalloc_get_checked_type(py_obj, type_name, true, /* check_only */ "pytalloc_check_type"); if (ptr == NULL) { return 0; } return 1; } _PUBLIC_ void *_pytalloc_get_type(PyObject *py_obj, const char *type_name) { return _pytalloc_get_checked_type(py_obj, type_name, false, /* not check_only */ "pytalloc_get_type"); } _PUBLIC_ void *_pytalloc_get_ptr(PyObject *py_obj) { if (pytalloc_BaseObject_check(py_obj)) { return ((pytalloc_BaseObject *)py_obj)->ptr; } if (pytalloc_Check(py_obj)) { return ((pytalloc_Object *)py_obj)->ptr; } return NULL; } _PUBLIC_ TALLOC_CTX *_pytalloc_get_mem_ctx(PyObject *py_obj) { if (pytalloc_BaseObject_check(py_obj)) { return ((pytalloc_BaseObject *)py_obj)->talloc_ptr_ctx; } if (pytalloc_Check(py_obj)) { return ((pytalloc_Object *)py_obj)->talloc_ctx; } return NULL; } _PUBLIC_ int pytalloc_BaseObject_PyType_Ready(PyTypeObject *type) { PyTypeObject *talloc_type = pytalloc_GetBaseObjectType(); if (talloc_type == NULL) { PyErr_Format(PyExc_TypeError, "pytalloc: unable to get talloc.BaseObject type"); return -1; } type->tp_base = talloc_type; type->tp_basicsize = pytalloc_BaseObject_size(); return PyType_Ready(type); } ldb-1.2.3/lib/talloc/talloc.c0000660000000000000000000021101513055076237015670 0ustar rootroot00000000000000/* Samba Unix SMB/CIFS implementation. Samba trivial allocation library - new interface NOTE: Please read talloc_guide.txt for full documentation Copyright (C) Andrew Tridgell 2004 Copyright (C) Stefan Metzmacher 2006 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* inspired by http://swapped.cc/halloc/ */ #include "replace.h" #include "talloc.h" #ifdef HAVE_SYS_AUXV_H #include #endif #if (TALLOC_VERSION_MAJOR != TALLOC_BUILD_VERSION_MAJOR) #error "TALLOC_VERSION_MAJOR != TALLOC_BUILD_VERSION_MAJOR" #endif #if (TALLOC_VERSION_MINOR != TALLOC_BUILD_VERSION_MINOR) #error "TALLOC_VERSION_MINOR != TALLOC_BUILD_VERSION_MINOR" #endif /* Special macros that are no-ops except when run under Valgrind on * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */ #ifdef HAVE_VALGRIND_MEMCHECK_H /* memcheck.h includes valgrind.h */ #include #elif defined(HAVE_VALGRIND_H) #include #endif /* use this to force every realloc to change the pointer, to stress test code that might not cope */ #define ALWAYS_REALLOC 0 #define MAX_TALLOC_SIZE 0x10000000 #define TALLOC_FLAG_FREE 0x01 #define TALLOC_FLAG_LOOP 0x02 #define TALLOC_FLAG_POOL 0x04 /* This is a talloc pool */ #define TALLOC_FLAG_POOLMEM 0x08 /* This is allocated in a pool */ /* * Bits above this are random, used to make it harder to fake talloc * headers during an attack. Try not to change this without good reason. */ #define TALLOC_FLAG_MASK 0x0F #define TALLOC_MAGIC_REFERENCE ((const char *)1) #define TALLOC_MAGIC_BASE 0xe814ec70 static unsigned int talloc_magic = ( ~TALLOC_FLAG_MASK & ( TALLOC_MAGIC_BASE + (TALLOC_BUILD_VERSION_MAJOR << 24) + (TALLOC_BUILD_VERSION_MINOR << 16) + (TALLOC_BUILD_VERSION_RELEASE << 8))); /* by default we abort when given a bad pointer (such as when talloc_free() is called on a pointer that came from malloc() */ #ifndef TALLOC_ABORT #define TALLOC_ABORT(reason) abort() #endif #ifndef discard_const_p #if defined(__intptr_t_defined) || defined(HAVE_INTPTR_T) # define discard_const_p(type, ptr) ((type *)((intptr_t)(ptr))) #else # define discard_const_p(type, ptr) ((type *)(ptr)) #endif #endif /* these macros gain us a few percent of speed on gcc */ #if (__GNUC__ >= 3) /* the strange !! is to ensure that __builtin_expect() takes either 0 or 1 as its first argument */ #ifndef likely #define likely(x) __builtin_expect(!!(x), 1) #endif #ifndef unlikely #define unlikely(x) __builtin_expect(!!(x), 0) #endif #else #ifndef likely #define likely(x) (x) #endif #ifndef unlikely #define unlikely(x) (x) #endif #endif /* this null_context is only used if talloc_enable_leak_report() or talloc_enable_leak_report_full() is called, otherwise it remains NULL */ static void *null_context; static void *autofree_context; /* used to enable fill of memory on free, which can be useful for * catching use after free errors when valgrind is too slow */ static struct { bool initialised; bool enabled; uint8_t fill_value; } talloc_fill; #define TALLOC_FILL_ENV "TALLOC_FREE_FILL" /* * do not wipe the header, to allow the * double-free logic to still work */ #define TC_INVALIDATE_FULL_FILL_CHUNK(_tc) do { \ if (unlikely(talloc_fill.enabled)) { \ size_t _flen = (_tc)->size; \ char *_fptr = (char *)TC_PTR_FROM_CHUNK(_tc); \ memset(_fptr, talloc_fill.fill_value, _flen); \ } \ } while (0) #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_NOACCESS) /* Mark the whole chunk as not accessable */ #define TC_INVALIDATE_FULL_VALGRIND_CHUNK(_tc) do { \ size_t _flen = TC_HDR_SIZE + (_tc)->size; \ char *_fptr = (char *)(_tc); \ VALGRIND_MAKE_MEM_NOACCESS(_fptr, _flen); \ } while(0) #else #define TC_INVALIDATE_FULL_VALGRIND_CHUNK(_tc) do { } while (0) #endif #define TC_INVALIDATE_FULL_CHUNK(_tc) do { \ TC_INVALIDATE_FULL_FILL_CHUNK(_tc); \ TC_INVALIDATE_FULL_VALGRIND_CHUNK(_tc); \ } while (0) #define TC_INVALIDATE_SHRINK_FILL_CHUNK(_tc, _new_size) do { \ if (unlikely(talloc_fill.enabled)) { \ size_t _flen = (_tc)->size - (_new_size); \ char *_fptr = (char *)TC_PTR_FROM_CHUNK(_tc); \ _fptr += (_new_size); \ memset(_fptr, talloc_fill.fill_value, _flen); \ } \ } while (0) #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_NOACCESS) /* Mark the unused bytes not accessable */ #define TC_INVALIDATE_SHRINK_VALGRIND_CHUNK(_tc, _new_size) do { \ size_t _flen = (_tc)->size - (_new_size); \ char *_fptr = (char *)TC_PTR_FROM_CHUNK(_tc); \ _fptr += (_new_size); \ VALGRIND_MAKE_MEM_NOACCESS(_fptr, _flen); \ } while (0) #else #define TC_INVALIDATE_SHRINK_VALGRIND_CHUNK(_tc, _new_size) do { } while (0) #endif #define TC_INVALIDATE_SHRINK_CHUNK(_tc, _new_size) do { \ TC_INVALIDATE_SHRINK_FILL_CHUNK(_tc, _new_size); \ TC_INVALIDATE_SHRINK_VALGRIND_CHUNK(_tc, _new_size); \ } while (0) #define TC_UNDEFINE_SHRINK_FILL_CHUNK(_tc, _new_size) do { \ if (unlikely(talloc_fill.enabled)) { \ size_t _flen = (_tc)->size - (_new_size); \ char *_fptr = (char *)TC_PTR_FROM_CHUNK(_tc); \ _fptr += (_new_size); \ memset(_fptr, talloc_fill.fill_value, _flen); \ } \ } while (0) #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) /* Mark the unused bytes as undefined */ #define TC_UNDEFINE_SHRINK_VALGRIND_CHUNK(_tc, _new_size) do { \ size_t _flen = (_tc)->size - (_new_size); \ char *_fptr = (char *)TC_PTR_FROM_CHUNK(_tc); \ _fptr += (_new_size); \ VALGRIND_MAKE_MEM_UNDEFINED(_fptr, _flen); \ } while (0) #else #define TC_UNDEFINE_SHRINK_VALGRIND_CHUNK(_tc, _new_size) do { } while (0) #endif #define TC_UNDEFINE_SHRINK_CHUNK(_tc, _new_size) do { \ TC_UNDEFINE_SHRINK_FILL_CHUNK(_tc, _new_size); \ TC_UNDEFINE_SHRINK_VALGRIND_CHUNK(_tc, _new_size); \ } while (0) #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) /* Mark the new bytes as undefined */ #define TC_UNDEFINE_GROW_VALGRIND_CHUNK(_tc, _new_size) do { \ size_t _old_used = TC_HDR_SIZE + (_tc)->size; \ size_t _new_used = TC_HDR_SIZE + (_new_size); \ size_t _flen = _new_used - _old_used; \ char *_fptr = _old_used + (char *)(_tc); \ VALGRIND_MAKE_MEM_UNDEFINED(_fptr, _flen); \ } while (0) #else #define TC_UNDEFINE_GROW_VALGRIND_CHUNK(_tc, _new_size) do { } while (0) #endif #define TC_UNDEFINE_GROW_CHUNK(_tc, _new_size) do { \ TC_UNDEFINE_GROW_VALGRIND_CHUNK(_tc, _new_size); \ } while (0) struct talloc_reference_handle { struct talloc_reference_handle *next, *prev; void *ptr; const char *location; }; struct talloc_memlimit { struct talloc_chunk *parent; struct talloc_memlimit *upper; size_t max_size; size_t cur_size; }; static inline bool talloc_memlimit_check(struct talloc_memlimit *limit, size_t size); static inline void talloc_memlimit_grow(struct talloc_memlimit *limit, size_t size); static inline void talloc_memlimit_shrink(struct talloc_memlimit *limit, size_t size); static inline void tc_memlimit_update_on_free(struct talloc_chunk *tc); static inline void _tc_set_name_const(struct talloc_chunk *tc, const char *name); static struct talloc_chunk *_vasprintf_tc(const void *t, const char *fmt, va_list ap); typedef int (*talloc_destructor_t)(void *); struct talloc_pool_hdr; struct talloc_chunk { /* * flags includes the talloc magic, which is randomised to * make overwrite attacks harder */ unsigned flags; /* * If you have a logical tree like: * * * / | \ * / | \ * / | \ * * * The actual talloc tree is: * * * | * - - * * The children are linked with next/prev pointers, and * child 1 is linked to the parent with parent/child * pointers. */ struct talloc_chunk *next, *prev; struct talloc_chunk *parent, *child; struct talloc_reference_handle *refs; talloc_destructor_t destructor; const char *name; size_t size; /* * limit semantics: * if 'limit' is set it means all *new* children of the context will * be limited to a total aggregate size ox max_size for memory * allocations. * cur_size is used to keep track of the current use */ struct talloc_memlimit *limit; /* * For members of a pool (i.e. TALLOC_FLAG_POOLMEM is set), "pool" * is a pointer to the struct talloc_chunk of the pool that it was * allocated from. This way children can quickly find the pool to chew * from. */ struct talloc_pool_hdr *pool; }; /* 16 byte alignment seems to keep everyone happy */ #define TC_ALIGN16(s) (((s)+15)&~15) #define TC_HDR_SIZE TC_ALIGN16(sizeof(struct talloc_chunk)) #define TC_PTR_FROM_CHUNK(tc) ((void *)(TC_HDR_SIZE + (char*)tc)) _PUBLIC_ int talloc_version_major(void) { return TALLOC_VERSION_MAJOR; } _PUBLIC_ int talloc_version_minor(void) { return TALLOC_VERSION_MINOR; } _PUBLIC_ int talloc_test_get_magic(void) { return talloc_magic; } static void (*talloc_log_fn)(const char *message); _PUBLIC_ void talloc_set_log_fn(void (*log_fn)(const char *message)) { talloc_log_fn = log_fn; } #ifdef HAVE_CONSTRUCTOR_ATTRIBUTE void talloc_lib_init(void) __attribute__((constructor)); void talloc_lib_init(void) { uint32_t random_value; #if defined(HAVE_GETAUXVAL) && defined(AT_RANDOM) uint8_t *p; /* * Use the kernel-provided random values used for * ASLR. This won't change per-exec, which is ideal for us */ p = (uint8_t *) getauxval(AT_RANDOM); if (p) { /* * We get 16 bytes from getauxval. By calling rand(), * a totally insecure PRNG, but one that will * deterministically have a different value when called * twice, we ensure that if two talloc-like libraries * are somehow loaded in the same address space, that * because we choose different bytes, we will keep the * protection against collision of multiple talloc * libs. * * This protection is important because the effects of * passing a talloc pointer from one to the other may * be very hard to determine. */ int offset = rand() % (16 - sizeof(random_value)); memcpy(&random_value, p + offset, sizeof(random_value)); } else #endif { /* * Otherwise, hope the location we are loaded in * memory is randomised by someone else */ random_value = ((uintptr_t)talloc_lib_init & 0xFFFFFFFF); } talloc_magic = random_value & ~TALLOC_FLAG_MASK; } #else #warning "No __attribute__((constructor)) support found on this platform, additional talloc security measures not available" #endif static void talloc_log(const char *fmt, ...) PRINTF_ATTRIBUTE(1,2); static void talloc_log(const char *fmt, ...) { va_list ap; char *message; if (!talloc_log_fn) { return; } va_start(ap, fmt); message = talloc_vasprintf(NULL, fmt, ap); va_end(ap); talloc_log_fn(message); talloc_free(message); } static void talloc_log_stderr(const char *message) { fprintf(stderr, "%s", message); } _PUBLIC_ void talloc_set_log_stderr(void) { talloc_set_log_fn(talloc_log_stderr); } static void (*talloc_abort_fn)(const char *reason); _PUBLIC_ void talloc_set_abort_fn(void (*abort_fn)(const char *reason)) { talloc_abort_fn = abort_fn; } static void talloc_abort(const char *reason) { talloc_log("%s\n", reason); if (!talloc_abort_fn) { TALLOC_ABORT(reason); } talloc_abort_fn(reason); } static void talloc_abort_magic(unsigned magic) { talloc_abort("Bad talloc magic value - wrong talloc version used/mixed"); } static void talloc_abort_access_after_free(void) { talloc_abort("Bad talloc magic value - access after free"); } static void talloc_abort_unknown_value(void) { talloc_abort("Bad talloc magic value - unknown value"); } /* panic if we get a bad magic value */ static inline struct talloc_chunk *talloc_chunk_from_ptr(const void *ptr) { const char *pp = (const char *)ptr; struct talloc_chunk *tc = discard_const_p(struct talloc_chunk, pp - TC_HDR_SIZE); if (unlikely((tc->flags & (TALLOC_FLAG_FREE | ~TALLOC_FLAG_MASK)) != talloc_magic)) { if ((tc->flags & (~TALLOC_FLAG_MASK)) == talloc_magic) { talloc_abort_magic(tc->flags & (~TALLOC_FLAG_MASK)); return NULL; } if (tc->flags & TALLOC_FLAG_FREE) { talloc_log("talloc: access after free error - first free may be at %s\n", tc->name); talloc_abort_access_after_free(); return NULL; } else { talloc_abort_unknown_value(); return NULL; } } return tc; } /* hook into the front of the list */ #define _TLIST_ADD(list, p) \ do { \ if (!(list)) { \ (list) = (p); \ (p)->next = (p)->prev = NULL; \ } else { \ (list)->prev = (p); \ (p)->next = (list); \ (p)->prev = NULL; \ (list) = (p); \ }\ } while (0) /* remove an element from a list - element doesn't have to be in list. */ #define _TLIST_REMOVE(list, p) \ do { \ if ((p) == (list)) { \ (list) = (p)->next; \ if (list) (list)->prev = NULL; \ } else { \ if ((p)->prev) (p)->prev->next = (p)->next; \ if ((p)->next) (p)->next->prev = (p)->prev; \ } \ if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \ } while (0) /* return the parent chunk of a pointer */ static inline struct talloc_chunk *talloc_parent_chunk(const void *ptr) { struct talloc_chunk *tc; if (unlikely(ptr == NULL)) { return NULL; } tc = talloc_chunk_from_ptr(ptr); while (tc->prev) tc=tc->prev; return tc->parent; } _PUBLIC_ void *talloc_parent(const void *ptr) { struct talloc_chunk *tc = talloc_parent_chunk(ptr); return tc? TC_PTR_FROM_CHUNK(tc) : NULL; } /* find parents name */ _PUBLIC_ const char *talloc_parent_name(const void *ptr) { struct talloc_chunk *tc = talloc_parent_chunk(ptr); return tc? tc->name : NULL; } /* A pool carries an in-pool object count count in the first 16 bytes. bytes. This is done to support talloc_steal() to a parent outside of the pool. The count includes the pool itself, so a talloc_free() on a pool will only destroy the pool if the count has dropped to zero. A talloc_free() of a pool member will reduce the count, and eventually also call free(3) on the pool memory. The object count is not put into "struct talloc_chunk" because it is only relevant for talloc pools and the alignment to 16 bytes would increase the memory footprint of each talloc chunk by those 16 bytes. */ struct talloc_pool_hdr { void *end; unsigned int object_count; size_t poolsize; }; #define TP_HDR_SIZE TC_ALIGN16(sizeof(struct talloc_pool_hdr)) static inline struct talloc_pool_hdr *talloc_pool_from_chunk(struct talloc_chunk *c) { return (struct talloc_pool_hdr *)((char *)c - TP_HDR_SIZE); } static inline struct talloc_chunk *talloc_chunk_from_pool(struct talloc_pool_hdr *h) { return (struct talloc_chunk *)((char *)h + TP_HDR_SIZE); } static inline void *tc_pool_end(struct talloc_pool_hdr *pool_hdr) { struct talloc_chunk *tc = talloc_chunk_from_pool(pool_hdr); return (char *)tc + TC_HDR_SIZE + pool_hdr->poolsize; } static inline size_t tc_pool_space_left(struct talloc_pool_hdr *pool_hdr) { return (char *)tc_pool_end(pool_hdr) - (char *)pool_hdr->end; } /* If tc is inside a pool, this gives the next neighbour. */ static inline void *tc_next_chunk(struct talloc_chunk *tc) { return (char *)tc + TC_ALIGN16(TC_HDR_SIZE + tc->size); } static inline void *tc_pool_first_chunk(struct talloc_pool_hdr *pool_hdr) { struct talloc_chunk *tc = talloc_chunk_from_pool(pool_hdr); return tc_next_chunk(tc); } /* Mark the whole remaining pool as not accessable */ static inline void tc_invalidate_pool(struct talloc_pool_hdr *pool_hdr) { size_t flen = tc_pool_space_left(pool_hdr); if (unlikely(talloc_fill.enabled)) { memset(pool_hdr->end, talloc_fill.fill_value, flen); } #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_NOACCESS) VALGRIND_MAKE_MEM_NOACCESS(pool_hdr->end, flen); #endif } /* Allocate from a pool */ static inline struct talloc_chunk *tc_alloc_pool(struct talloc_chunk *parent, size_t size, size_t prefix_len) { struct talloc_pool_hdr *pool_hdr = NULL; size_t space_left; struct talloc_chunk *result; size_t chunk_size; if (parent == NULL) { return NULL; } if (parent->flags & TALLOC_FLAG_POOL) { pool_hdr = talloc_pool_from_chunk(parent); } else if (parent->flags & TALLOC_FLAG_POOLMEM) { pool_hdr = parent->pool; } if (pool_hdr == NULL) { return NULL; } space_left = tc_pool_space_left(pool_hdr); /* * Align size to 16 bytes */ chunk_size = TC_ALIGN16(size + prefix_len); if (space_left < chunk_size) { return NULL; } result = (struct talloc_chunk *)((char *)pool_hdr->end + prefix_len); #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) VALGRIND_MAKE_MEM_UNDEFINED(pool_hdr->end, chunk_size); #endif pool_hdr->end = (void *)((char *)pool_hdr->end + chunk_size); result->flags = talloc_magic | TALLOC_FLAG_POOLMEM; result->pool = pool_hdr; pool_hdr->object_count++; return result; } /* Allocate a bit of memory as a child of an existing pointer */ static inline void *__talloc_with_prefix(const void *context, size_t size, size_t prefix_len, struct talloc_chunk **tc_ret) { struct talloc_chunk *tc = NULL; struct talloc_memlimit *limit = NULL; size_t total_len = TC_HDR_SIZE + size + prefix_len; struct talloc_chunk *parent = NULL; if (unlikely(context == NULL)) { context = null_context; } if (unlikely(size >= MAX_TALLOC_SIZE)) { return NULL; } if (unlikely(total_len < TC_HDR_SIZE)) { return NULL; } if (likely(context != NULL)) { parent = talloc_chunk_from_ptr(context); if (parent->limit != NULL) { limit = parent->limit; } tc = tc_alloc_pool(parent, TC_HDR_SIZE+size, prefix_len); } if (tc == NULL) { char *ptr; /* * Only do the memlimit check/update on actual allocation. */ if (!talloc_memlimit_check(limit, total_len)) { errno = ENOMEM; return NULL; } ptr = malloc(total_len); if (unlikely(ptr == NULL)) { return NULL; } tc = (struct talloc_chunk *)(ptr + prefix_len); tc->flags = talloc_magic; tc->pool = NULL; talloc_memlimit_grow(limit, total_len); } tc->limit = limit; tc->size = size; tc->destructor = NULL; tc->child = NULL; tc->name = NULL; tc->refs = NULL; if (likely(context != NULL)) { if (parent->child) { parent->child->parent = NULL; tc->next = parent->child; tc->next->prev = tc; } else { tc->next = NULL; } tc->parent = parent; tc->prev = NULL; parent->child = tc; } else { tc->next = tc->prev = tc->parent = NULL; } *tc_ret = tc; return TC_PTR_FROM_CHUNK(tc); } static inline void *__talloc(const void *context, size_t size, struct talloc_chunk **tc) { return __talloc_with_prefix(context, size, 0, tc); } /* * Create a talloc pool */ static inline void *_talloc_pool(const void *context, size_t size) { struct talloc_chunk *tc; struct talloc_pool_hdr *pool_hdr; void *result; result = __talloc_with_prefix(context, size, TP_HDR_SIZE, &tc); if (unlikely(result == NULL)) { return NULL; } pool_hdr = talloc_pool_from_chunk(tc); tc->flags |= TALLOC_FLAG_POOL; tc->size = 0; pool_hdr->object_count = 1; pool_hdr->end = result; pool_hdr->poolsize = size; tc_invalidate_pool(pool_hdr); return result; } _PUBLIC_ void *talloc_pool(const void *context, size_t size) { return _talloc_pool(context, size); } /* * Create a talloc pool correctly sized for a basic size plus * a number of subobjects whose total size is given. Essentially * a custom allocator for talloc to reduce fragmentation. */ _PUBLIC_ void *_talloc_pooled_object(const void *ctx, size_t type_size, const char *type_name, unsigned num_subobjects, size_t total_subobjects_size) { size_t poolsize, subobjects_slack, tmp; struct talloc_chunk *tc; struct talloc_pool_hdr *pool_hdr; void *ret; poolsize = type_size + total_subobjects_size; if ((poolsize < type_size) || (poolsize < total_subobjects_size)) { goto overflow; } if (num_subobjects == UINT_MAX) { goto overflow; } num_subobjects += 1; /* the object body itself */ /* * Alignment can increase the pool size by at most 15 bytes per object * plus alignment for the object itself */ subobjects_slack = (TC_HDR_SIZE + TP_HDR_SIZE + 15) * num_subobjects; if (subobjects_slack < num_subobjects) { goto overflow; } tmp = poolsize + subobjects_slack; if ((tmp < poolsize) || (tmp < subobjects_slack)) { goto overflow; } poolsize = tmp; ret = _talloc_pool(ctx, poolsize); if (ret == NULL) { return NULL; } tc = talloc_chunk_from_ptr(ret); tc->size = type_size; pool_hdr = talloc_pool_from_chunk(tc); #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) VALGRIND_MAKE_MEM_UNDEFINED(pool_hdr->end, type_size); #endif pool_hdr->end = ((char *)pool_hdr->end + TC_ALIGN16(type_size)); _tc_set_name_const(tc, type_name); return ret; overflow: return NULL; } /* setup a destructor to be called on free of a pointer the destructor should return 0 on success, or -1 on failure. if the destructor fails then the free is failed, and the memory can be continued to be used */ _PUBLIC_ void _talloc_set_destructor(const void *ptr, int (*destructor)(void *)) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); tc->destructor = destructor; } /* increase the reference count on a piece of memory. */ _PUBLIC_ int talloc_increase_ref_count(const void *ptr) { if (unlikely(!talloc_reference(null_context, ptr))) { return -1; } return 0; } /* helper for talloc_reference() this is referenced by a function pointer and should not be inline */ static int talloc_reference_destructor(struct talloc_reference_handle *handle) { struct talloc_chunk *ptr_tc = talloc_chunk_from_ptr(handle->ptr); _TLIST_REMOVE(ptr_tc->refs, handle); return 0; } /* more efficient way to add a name to a pointer - the name must point to a true string constant */ static inline void _tc_set_name_const(struct talloc_chunk *tc, const char *name) { tc->name = name; } /* internal talloc_named_const() */ static inline void *_talloc_named_const(const void *context, size_t size, const char *name) { void *ptr; struct talloc_chunk *tc; ptr = __talloc(context, size, &tc); if (unlikely(ptr == NULL)) { return NULL; } _tc_set_name_const(tc, name); return ptr; } /* make a secondary reference to a pointer, hanging off the given context. the pointer remains valid until both the original caller and this given context are freed. the major use for this is when two different structures need to reference the same underlying data, and you want to be able to free the two instances separately, and in either order */ _PUBLIC_ void *_talloc_reference_loc(const void *context, const void *ptr, const char *location) { struct talloc_chunk *tc; struct talloc_reference_handle *handle; if (unlikely(ptr == NULL)) return NULL; tc = talloc_chunk_from_ptr(ptr); handle = (struct talloc_reference_handle *)_talloc_named_const(context, sizeof(struct talloc_reference_handle), TALLOC_MAGIC_REFERENCE); if (unlikely(handle == NULL)) return NULL; /* note that we hang the destructor off the handle, not the main context as that allows the caller to still setup their own destructor on the context if they want to */ talloc_set_destructor(handle, talloc_reference_destructor); handle->ptr = discard_const_p(void, ptr); handle->location = location; _TLIST_ADD(tc->refs, handle); return handle->ptr; } static void *_talloc_steal_internal(const void *new_ctx, const void *ptr); static inline void _tc_free_poolmem(struct talloc_chunk *tc, const char *location) { struct talloc_pool_hdr *pool; struct talloc_chunk *pool_tc; void *next_tc; pool = tc->pool; pool_tc = talloc_chunk_from_pool(pool); next_tc = tc_next_chunk(tc); tc->flags |= TALLOC_FLAG_FREE; /* we mark the freed memory with where we called the free * from. This means on a double free error we can report where * the first free came from */ tc->name = location; TC_INVALIDATE_FULL_CHUNK(tc); if (unlikely(pool->object_count == 0)) { talloc_abort("Pool object count zero!"); return; } pool->object_count--; if (unlikely(pool->object_count == 1 && !(pool_tc->flags & TALLOC_FLAG_FREE))) { /* * if there is just one object left in the pool * and pool->flags does not have TALLOC_FLAG_FREE, * it means this is the pool itself and * the rest is available for new objects * again. */ pool->end = tc_pool_first_chunk(pool); tc_invalidate_pool(pool); return; } if (unlikely(pool->object_count == 0)) { /* * we mark the freed memory with where we called the free * from. This means on a double free error we can report where * the first free came from */ pool_tc->name = location; if (pool_tc->flags & TALLOC_FLAG_POOLMEM) { _tc_free_poolmem(pool_tc, location); } else { /* * The tc_memlimit_update_on_free() * call takes into account the * prefix TP_HDR_SIZE allocated before * the pool talloc_chunk. */ tc_memlimit_update_on_free(pool_tc); TC_INVALIDATE_FULL_CHUNK(pool_tc); free(pool); } return; } if (pool->end == next_tc) { /* * if pool->pool still points to end of * 'tc' (which is stored in the 'next_tc' variable), * we can reclaim the memory of 'tc'. */ pool->end = tc; return; } /* * Do nothing. The memory is just "wasted", waiting for the pool * itself to be freed. */ } static inline void _tc_free_children_internal(struct talloc_chunk *tc, void *ptr, const char *location); static inline int _talloc_free_internal(void *ptr, const char *location); /* internal free call that takes a struct talloc_chunk *. */ static inline int _tc_free_internal(struct talloc_chunk *tc, const char *location) { void *ptr_to_free; void *ptr = TC_PTR_FROM_CHUNK(tc); if (unlikely(tc->refs)) { int is_child; /* check if this is a reference from a child or * grandchild back to it's parent or grandparent * * in that case we need to remove the reference and * call another instance of talloc_free() on the current * pointer. */ is_child = talloc_is_parent(tc->refs, ptr); _talloc_free_internal(tc->refs, location); if (is_child) { return _talloc_free_internal(ptr, location); } return -1; } if (unlikely(tc->flags & TALLOC_FLAG_LOOP)) { /* we have a free loop - stop looping */ return 0; } if (unlikely(tc->destructor)) { talloc_destructor_t d = tc->destructor; /* * Protect the destructor against some overwrite * attacks, by explicitly checking it has the right * magic here. */ if (talloc_chunk_from_ptr(ptr) != tc) { /* * This can't actually happen, the * call itself will panic. */ TALLOC_ABORT("talloc_chunk_from_ptr failed!"); } if (d == (talloc_destructor_t)-1) { return -1; } tc->destructor = (talloc_destructor_t)-1; if (d(ptr) == -1) { /* * Only replace the destructor pointer if * calling the destructor didn't modify it. */ if (tc->destructor == (talloc_destructor_t)-1) { tc->destructor = d; } return -1; } tc->destructor = NULL; } if (tc->parent) { _TLIST_REMOVE(tc->parent->child, tc); if (tc->parent->child) { tc->parent->child->parent = tc->parent; } } else { if (tc->prev) tc->prev->next = tc->next; if (tc->next) tc->next->prev = tc->prev; tc->prev = tc->next = NULL; } tc->flags |= TALLOC_FLAG_LOOP; _tc_free_children_internal(tc, ptr, location); tc->flags |= TALLOC_FLAG_FREE; /* we mark the freed memory with where we called the free * from. This means on a double free error we can report where * the first free came from */ tc->name = location; if (tc->flags & TALLOC_FLAG_POOL) { struct talloc_pool_hdr *pool; pool = talloc_pool_from_chunk(tc); if (unlikely(pool->object_count == 0)) { talloc_abort("Pool object count zero!"); return 0; } pool->object_count--; if (likely(pool->object_count != 0)) { return 0; } /* * With object_count==0, a pool becomes a normal piece of * memory to free. If it's allocated inside a pool, it needs * to be freed as poolmem, else it needs to be just freed. */ ptr_to_free = pool; } else { ptr_to_free = tc; } if (tc->flags & TALLOC_FLAG_POOLMEM) { _tc_free_poolmem(tc, location); return 0; } tc_memlimit_update_on_free(tc); TC_INVALIDATE_FULL_CHUNK(tc); free(ptr_to_free); return 0; } /* internal talloc_free call */ static inline int _talloc_free_internal(void *ptr, const char *location) { struct talloc_chunk *tc; if (unlikely(ptr == NULL)) { return -1; } /* possibly initialised the talloc fill value */ if (unlikely(!talloc_fill.initialised)) { const char *fill = getenv(TALLOC_FILL_ENV); if (fill != NULL) { talloc_fill.enabled = true; talloc_fill.fill_value = strtoul(fill, NULL, 0); } talloc_fill.initialised = true; } tc = talloc_chunk_from_ptr(ptr); return _tc_free_internal(tc, location); } static inline size_t _talloc_total_limit_size(const void *ptr, struct talloc_memlimit *old_limit, struct talloc_memlimit *new_limit); /* move a lump of memory from one talloc context to another return the ptr on success, or NULL if it could not be transferred. passing NULL as ptr will always return NULL with no side effects. */ static void *_talloc_steal_internal(const void *new_ctx, const void *ptr) { struct talloc_chunk *tc, *new_tc; size_t ctx_size = 0; if (unlikely(!ptr)) { return NULL; } if (unlikely(new_ctx == NULL)) { new_ctx = null_context; } tc = talloc_chunk_from_ptr(ptr); if (tc->limit != NULL) { ctx_size = _talloc_total_limit_size(ptr, NULL, NULL); /* Decrement the memory limit from the source .. */ talloc_memlimit_shrink(tc->limit->upper, ctx_size); if (tc->limit->parent == tc) { tc->limit->upper = NULL; } else { tc->limit = NULL; } } if (unlikely(new_ctx == NULL)) { if (tc->parent) { _TLIST_REMOVE(tc->parent->child, tc); if (tc->parent->child) { tc->parent->child->parent = tc->parent; } } else { if (tc->prev) tc->prev->next = tc->next; if (tc->next) tc->next->prev = tc->prev; } tc->parent = tc->next = tc->prev = NULL; return discard_const_p(void, ptr); } new_tc = talloc_chunk_from_ptr(new_ctx); if (unlikely(tc == new_tc || tc->parent == new_tc)) { return discard_const_p(void, ptr); } if (tc->parent) { _TLIST_REMOVE(tc->parent->child, tc); if (tc->parent->child) { tc->parent->child->parent = tc->parent; } } else { if (tc->prev) tc->prev->next = tc->next; if (tc->next) tc->next->prev = tc->prev; tc->prev = tc->next = NULL; } tc->parent = new_tc; if (new_tc->child) new_tc->child->parent = NULL; _TLIST_ADD(new_tc->child, tc); if (tc->limit || new_tc->limit) { ctx_size = _talloc_total_limit_size(ptr, tc->limit, new_tc->limit); /* .. and increment it in the destination. */ if (new_tc->limit) { talloc_memlimit_grow(new_tc->limit, ctx_size); } } return discard_const_p(void, ptr); } /* move a lump of memory from one talloc context to another return the ptr on success, or NULL if it could not be transferred. passing NULL as ptr will always return NULL with no side effects. */ _PUBLIC_ void *_talloc_steal_loc(const void *new_ctx, const void *ptr, const char *location) { struct talloc_chunk *tc; if (unlikely(ptr == NULL)) { return NULL; } tc = talloc_chunk_from_ptr(ptr); if (unlikely(tc->refs != NULL) && talloc_parent(ptr) != new_ctx) { struct talloc_reference_handle *h; talloc_log("WARNING: talloc_steal with references at %s\n", location); for (h=tc->refs; h; h=h->next) { talloc_log("\treference at %s\n", h->location); } } #if 0 /* this test is probably too expensive to have on in the normal build, but it useful for debugging */ if (talloc_is_parent(new_ctx, ptr)) { talloc_log("WARNING: stealing into talloc child at %s\n", location); } #endif return _talloc_steal_internal(new_ctx, ptr); } /* this is like a talloc_steal(), but you must supply the old parent. This resolves the ambiguity in a talloc_steal() which is called on a context that has more than one parent (via references) The old parent can be either a reference or a parent */ _PUBLIC_ void *talloc_reparent(const void *old_parent, const void *new_parent, const void *ptr) { struct talloc_chunk *tc; struct talloc_reference_handle *h; if (unlikely(ptr == NULL)) { return NULL; } if (old_parent == talloc_parent(ptr)) { return _talloc_steal_internal(new_parent, ptr); } tc = talloc_chunk_from_ptr(ptr); for (h=tc->refs;h;h=h->next) { if (talloc_parent(h) == old_parent) { if (_talloc_steal_internal(new_parent, h) != h) { return NULL; } return discard_const_p(void, ptr); } } /* it wasn't a parent */ return NULL; } /* remove a secondary reference to a pointer. This undo's what talloc_reference() has done. The context and pointer arguments must match those given to a talloc_reference() */ static inline int talloc_unreference(const void *context, const void *ptr) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); struct talloc_reference_handle *h; if (unlikely(context == NULL)) { context = null_context; } for (h=tc->refs;h;h=h->next) { struct talloc_chunk *p = talloc_parent_chunk(h); if (p == NULL) { if (context == NULL) break; } else if (TC_PTR_FROM_CHUNK(p) == context) { break; } } if (h == NULL) { return -1; } return _talloc_free_internal(h, __location__); } /* remove a specific parent context from a pointer. This is a more controlled variant of talloc_free() */ _PUBLIC_ int talloc_unlink(const void *context, void *ptr) { struct talloc_chunk *tc_p, *new_p, *tc_c; void *new_parent; if (ptr == NULL) { return -1; } if (context == NULL) { context = null_context; } if (talloc_unreference(context, ptr) == 0) { return 0; } if (context != NULL) { tc_c = talloc_chunk_from_ptr(context); } else { tc_c = NULL; } if (tc_c != talloc_parent_chunk(ptr)) { return -1; } tc_p = talloc_chunk_from_ptr(ptr); if (tc_p->refs == NULL) { return _talloc_free_internal(ptr, __location__); } new_p = talloc_parent_chunk(tc_p->refs); if (new_p) { new_parent = TC_PTR_FROM_CHUNK(new_p); } else { new_parent = NULL; } if (talloc_unreference(new_parent, ptr) != 0) { return -1; } _talloc_steal_internal(new_parent, ptr); return 0; } /* add a name to an existing pointer - va_list version */ static inline const char *tc_set_name_v(struct talloc_chunk *tc, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); static inline const char *tc_set_name_v(struct talloc_chunk *tc, const char *fmt, va_list ap) { struct talloc_chunk *name_tc = _vasprintf_tc(TC_PTR_FROM_CHUNK(tc), fmt, ap); if (likely(name_tc)) { tc->name = TC_PTR_FROM_CHUNK(name_tc); _tc_set_name_const(name_tc, ".name"); } else { tc->name = NULL; } return tc->name; } /* add a name to an existing pointer */ _PUBLIC_ const char *talloc_set_name(const void *ptr, const char *fmt, ...) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); const char *name; va_list ap; va_start(ap, fmt); name = tc_set_name_v(tc, fmt, ap); va_end(ap); return name; } /* create a named talloc pointer. Any talloc pointer can be named, and talloc_named() operates just like talloc() except that it allows you to name the pointer. */ _PUBLIC_ void *talloc_named(const void *context, size_t size, const char *fmt, ...) { va_list ap; void *ptr; const char *name; struct talloc_chunk *tc; ptr = __talloc(context, size, &tc); if (unlikely(ptr == NULL)) return NULL; va_start(ap, fmt); name = tc_set_name_v(tc, fmt, ap); va_end(ap); if (unlikely(name == NULL)) { _talloc_free_internal(ptr, __location__); return NULL; } return ptr; } /* return the name of a talloc ptr, or "UNNAMED" */ static inline const char *__talloc_get_name(const void *ptr) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); if (unlikely(tc->name == TALLOC_MAGIC_REFERENCE)) { return ".reference"; } if (likely(tc->name)) { return tc->name; } return "UNNAMED"; } _PUBLIC_ const char *talloc_get_name(const void *ptr) { return __talloc_get_name(ptr); } /* check if a pointer has the given name. If it does, return the pointer, otherwise return NULL */ _PUBLIC_ void *talloc_check_name(const void *ptr, const char *name) { const char *pname; if (unlikely(ptr == NULL)) return NULL; pname = __talloc_get_name(ptr); if (likely(pname == name || strcmp(pname, name) == 0)) { return discard_const_p(void, ptr); } return NULL; } static void talloc_abort_type_mismatch(const char *location, const char *name, const char *expected) { const char *reason; reason = talloc_asprintf(NULL, "%s: Type mismatch: name[%s] expected[%s]", location, name?name:"NULL", expected); if (!reason) { reason = "Type mismatch"; } talloc_abort(reason); } _PUBLIC_ void *_talloc_get_type_abort(const void *ptr, const char *name, const char *location) { const char *pname; if (unlikely(ptr == NULL)) { talloc_abort_type_mismatch(location, NULL, name); return NULL; } pname = __talloc_get_name(ptr); if (likely(pname == name || strcmp(pname, name) == 0)) { return discard_const_p(void, ptr); } talloc_abort_type_mismatch(location, pname, name); return NULL; } /* this is for compatibility with older versions of talloc */ _PUBLIC_ void *talloc_init(const char *fmt, ...) { va_list ap; void *ptr; const char *name; struct talloc_chunk *tc; ptr = __talloc(NULL, 0, &tc); if (unlikely(ptr == NULL)) return NULL; va_start(ap, fmt); name = tc_set_name_v(tc, fmt, ap); va_end(ap); if (unlikely(name == NULL)) { _talloc_free_internal(ptr, __location__); return NULL; } return ptr; } static inline void _tc_free_children_internal(struct talloc_chunk *tc, void *ptr, const char *location) { while (tc->child) { /* we need to work out who will own an abandoned child if it cannot be freed. In priority order, the first choice is owner of any remaining reference to this pointer, the second choice is our parent, and the final choice is the null context. */ void *child = TC_PTR_FROM_CHUNK(tc->child); const void *new_parent = null_context; if (unlikely(tc->child->refs)) { struct talloc_chunk *p = talloc_parent_chunk(tc->child->refs); if (p) new_parent = TC_PTR_FROM_CHUNK(p); } if (unlikely(_tc_free_internal(tc->child, location) == -1)) { if (talloc_parent_chunk(child) != tc) { /* * Destructor already reparented this child. * No further reparenting needed. */ continue; } if (new_parent == null_context) { struct talloc_chunk *p = talloc_parent_chunk(ptr); if (p) new_parent = TC_PTR_FROM_CHUNK(p); } _talloc_steal_internal(new_parent, child); } } } /* this is a replacement for the Samba3 talloc_destroy_pool functionality. It should probably not be used in new code. It's in here to keep the talloc code consistent across Samba 3 and 4. */ _PUBLIC_ void talloc_free_children(void *ptr) { struct talloc_chunk *tc_name = NULL; struct talloc_chunk *tc; if (unlikely(ptr == NULL)) { return; } tc = talloc_chunk_from_ptr(ptr); /* we do not want to free the context name if it is a child .. */ if (likely(tc->child)) { for (tc_name = tc->child; tc_name; tc_name = tc_name->next) { if (tc->name == TC_PTR_FROM_CHUNK(tc_name)) break; } if (tc_name) { _TLIST_REMOVE(tc->child, tc_name); if (tc->child) { tc->child->parent = tc; } } } _tc_free_children_internal(tc, ptr, __location__); /* .. so we put it back after all other children have been freed */ if (tc_name) { if (tc->child) { tc->child->parent = NULL; } tc_name->parent = tc; _TLIST_ADD(tc->child, tc_name); } } /* Allocate a bit of memory as a child of an existing pointer */ _PUBLIC_ void *_talloc(const void *context, size_t size) { struct talloc_chunk *tc; return __talloc(context, size, &tc); } /* externally callable talloc_set_name_const() */ _PUBLIC_ void talloc_set_name_const(const void *ptr, const char *name) { _tc_set_name_const(talloc_chunk_from_ptr(ptr), name); } /* create a named talloc pointer. Any talloc pointer can be named, and talloc_named() operates just like talloc() except that it allows you to name the pointer. */ _PUBLIC_ void *talloc_named_const(const void *context, size_t size, const char *name) { return _talloc_named_const(context, size, name); } /* free a talloc pointer. This also frees all child pointers of this pointer recursively return 0 if the memory is actually freed, otherwise -1. The memory will not be freed if the ref_count is > 1 or the destructor (if any) returns non-zero */ _PUBLIC_ int _talloc_free(void *ptr, const char *location) { struct talloc_chunk *tc; if (unlikely(ptr == NULL)) { return -1; } tc = talloc_chunk_from_ptr(ptr); if (unlikely(tc->refs != NULL)) { struct talloc_reference_handle *h; if (talloc_parent(ptr) == null_context && tc->refs->next == NULL) { /* in this case we do know which parent should get this pointer, as there is really only one parent */ return talloc_unlink(null_context, ptr); } talloc_log("ERROR: talloc_free with references at %s\n", location); for (h=tc->refs; h; h=h->next) { talloc_log("\treference at %s\n", h->location); } return -1; } return _talloc_free_internal(ptr, location); } /* A talloc version of realloc. The context argument is only used if ptr is NULL */ _PUBLIC_ void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name) { struct talloc_chunk *tc; void *new_ptr; bool malloced = false; struct talloc_pool_hdr *pool_hdr = NULL; size_t old_size = 0; size_t new_size = 0; /* size zero is equivalent to free() */ if (unlikely(size == 0)) { talloc_unlink(context, ptr); return NULL; } if (unlikely(size >= MAX_TALLOC_SIZE)) { return NULL; } /* realloc(NULL) is equivalent to malloc() */ if (ptr == NULL) { return _talloc_named_const(context, size, name); } tc = talloc_chunk_from_ptr(ptr); /* don't allow realloc on referenced pointers */ if (unlikely(tc->refs)) { return NULL; } /* don't let anybody try to realloc a talloc_pool */ if (unlikely(tc->flags & TALLOC_FLAG_POOL)) { return NULL; } if (tc->limit && (size > tc->size)) { if (!talloc_memlimit_check(tc->limit, (size - tc->size))) { errno = ENOMEM; return NULL; } } /* handle realloc inside a talloc_pool */ if (unlikely(tc->flags & TALLOC_FLAG_POOLMEM)) { pool_hdr = tc->pool; } #if (ALWAYS_REALLOC == 0) /* don't shrink if we have less than 1k to gain */ if (size < tc->size && tc->limit == NULL) { if (pool_hdr) { void *next_tc = tc_next_chunk(tc); TC_INVALIDATE_SHRINK_CHUNK(tc, size); tc->size = size; if (next_tc == pool_hdr->end) { /* note: tc->size has changed, so this works */ pool_hdr->end = tc_next_chunk(tc); } return ptr; } else if ((tc->size - size) < 1024) { /* * if we call TC_INVALIDATE_SHRINK_CHUNK() here * we would need to call TC_UNDEFINE_GROW_CHUNK() * after each realloc call, which slows down * testing a lot :-(. * * That is why we only mark memory as undefined here. */ TC_UNDEFINE_SHRINK_CHUNK(tc, size); /* do not shrink if we have less than 1k to gain */ tc->size = size; return ptr; } } else if (tc->size == size) { /* * do not change the pointer if it is exactly * the same size. */ return ptr; } #endif /* by resetting magic we catch users of the old memory */ tc->flags |= TALLOC_FLAG_FREE; #if ALWAYS_REALLOC if (pool_hdr) { new_ptr = tc_alloc_pool(tc, size + TC_HDR_SIZE, 0); pool_hdr->object_count--; if (new_ptr == NULL) { new_ptr = malloc(TC_HDR_SIZE+size); malloced = true; new_size = size; } if (new_ptr) { memcpy(new_ptr, tc, MIN(tc->size,size) + TC_HDR_SIZE); TC_INVALIDATE_FULL_CHUNK(tc); } } else { /* We're doing malloc then free here, so record the difference. */ old_size = tc->size; new_size = size; new_ptr = malloc(size + TC_HDR_SIZE); if (new_ptr) { memcpy(new_ptr, tc, MIN(tc->size, size) + TC_HDR_SIZE); free(tc); } } #else if (pool_hdr) { struct talloc_chunk *pool_tc; void *next_tc = tc_next_chunk(tc); size_t old_chunk_size = TC_ALIGN16(TC_HDR_SIZE + tc->size); size_t new_chunk_size = TC_ALIGN16(TC_HDR_SIZE + size); size_t space_needed; size_t space_left; unsigned int chunk_count = pool_hdr->object_count; pool_tc = talloc_chunk_from_pool(pool_hdr); if (!(pool_tc->flags & TALLOC_FLAG_FREE)) { chunk_count -= 1; } if (chunk_count == 1) { /* * optimize for the case where 'tc' is the only * chunk in the pool. */ char *start = tc_pool_first_chunk(pool_hdr); space_needed = new_chunk_size; space_left = (char *)tc_pool_end(pool_hdr) - start; if (space_left >= space_needed) { size_t old_used = TC_HDR_SIZE + tc->size; size_t new_used = TC_HDR_SIZE + size; new_ptr = start; #if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) { /* * The area from * start -> tc may have * been freed and thus been marked as * VALGRIND_MEM_NOACCESS. Set it to * VALGRIND_MEM_UNDEFINED so we can * copy into it without valgrind errors. * We can't just mark * new_ptr -> new_ptr + old_used * as this may overlap on top of tc, * (which is why we use memmove, not * memcpy below) hence the MIN. */ size_t undef_len = MIN((((char *)tc) - ((char *)new_ptr)),old_used); VALGRIND_MAKE_MEM_UNDEFINED(new_ptr, undef_len); } #endif memmove(new_ptr, tc, old_used); tc = (struct talloc_chunk *)new_ptr; TC_UNDEFINE_GROW_CHUNK(tc, size); /* * first we do not align the pool pointer * because we want to invalidate the padding * too. */ pool_hdr->end = new_used + (char *)new_ptr; tc_invalidate_pool(pool_hdr); /* now the aligned pointer */ pool_hdr->end = new_chunk_size + (char *)new_ptr; goto got_new_ptr; } next_tc = NULL; } if (new_chunk_size == old_chunk_size) { TC_UNDEFINE_GROW_CHUNK(tc, size); tc->flags &= ~TALLOC_FLAG_FREE; tc->size = size; return ptr; } if (next_tc == pool_hdr->end) { /* * optimize for the case where 'tc' is the last * chunk in the pool. */ space_needed = new_chunk_size - old_chunk_size; space_left = tc_pool_space_left(pool_hdr); if (space_left >= space_needed) { TC_UNDEFINE_GROW_CHUNK(tc, size); tc->flags &= ~TALLOC_FLAG_FREE; tc->size = size; pool_hdr->end = tc_next_chunk(tc); return ptr; } } new_ptr = tc_alloc_pool(tc, size + TC_HDR_SIZE, 0); if (new_ptr == NULL) { new_ptr = malloc(TC_HDR_SIZE+size); malloced = true; new_size = size; } if (new_ptr) { memcpy(new_ptr, tc, MIN(tc->size,size) + TC_HDR_SIZE); _tc_free_poolmem(tc, __location__ "_talloc_realloc"); } } else { /* We're doing realloc here, so record the difference. */ old_size = tc->size; new_size = size; new_ptr = realloc(tc, size + TC_HDR_SIZE); } got_new_ptr: #endif if (unlikely(!new_ptr)) { tc->flags &= ~TALLOC_FLAG_FREE; return NULL; } tc = (struct talloc_chunk *)new_ptr; tc->flags &= ~TALLOC_FLAG_FREE; if (malloced) { tc->flags &= ~TALLOC_FLAG_POOLMEM; } if (tc->parent) { tc->parent->child = tc; } if (tc->child) { tc->child->parent = tc; } if (tc->prev) { tc->prev->next = tc; } if (tc->next) { tc->next->prev = tc; } if (new_size > old_size) { talloc_memlimit_grow(tc->limit, new_size - old_size); } else if (new_size < old_size) { talloc_memlimit_shrink(tc->limit, old_size - new_size); } tc->size = size; _tc_set_name_const(tc, name); return TC_PTR_FROM_CHUNK(tc); } /* a wrapper around talloc_steal() for situations where you are moving a pointer between two structures, and want the old pointer to be set to NULL */ _PUBLIC_ void *_talloc_move(const void *new_ctx, const void *_pptr) { const void **pptr = discard_const_p(const void *,_pptr); void *ret = talloc_steal(new_ctx, discard_const_p(void, *pptr)); (*pptr) = NULL; return ret; } enum talloc_mem_count_type { TOTAL_MEM_SIZE, TOTAL_MEM_BLOCKS, TOTAL_MEM_LIMIT, }; static inline size_t _talloc_total_mem_internal(const void *ptr, enum talloc_mem_count_type type, struct talloc_memlimit *old_limit, struct talloc_memlimit *new_limit) { size_t total = 0; struct talloc_chunk *c, *tc; if (ptr == NULL) { ptr = null_context; } if (ptr == NULL) { return 0; } tc = talloc_chunk_from_ptr(ptr); if (old_limit || new_limit) { if (tc->limit && tc->limit->upper == old_limit) { tc->limit->upper = new_limit; } } /* optimize in the memlimits case */ if (type == TOTAL_MEM_LIMIT && tc->limit != NULL && tc->limit != old_limit && tc->limit->parent == tc) { return tc->limit->cur_size; } if (tc->flags & TALLOC_FLAG_LOOP) { return 0; } tc->flags |= TALLOC_FLAG_LOOP; if (old_limit || new_limit) { if (old_limit == tc->limit) { tc->limit = new_limit; } } switch (type) { case TOTAL_MEM_SIZE: if (likely(tc->name != TALLOC_MAGIC_REFERENCE)) { total = tc->size; } break; case TOTAL_MEM_BLOCKS: total++; break; case TOTAL_MEM_LIMIT: if (likely(tc->name != TALLOC_MAGIC_REFERENCE)) { /* * Don't count memory allocated from a pool * when calculating limits. Only count the * pool itself. */ if (!(tc->flags & TALLOC_FLAG_POOLMEM)) { if (tc->flags & TALLOC_FLAG_POOL) { /* * If this is a pool, the allocated * size is in the pool header, and * remember to add in the prefix * length. */ struct talloc_pool_hdr *pool_hdr = talloc_pool_from_chunk(tc); total = pool_hdr->poolsize + TC_HDR_SIZE + TP_HDR_SIZE; } else { total = tc->size + TC_HDR_SIZE; } } } break; } for (c = tc->child; c; c = c->next) { total += _talloc_total_mem_internal(TC_PTR_FROM_CHUNK(c), type, old_limit, new_limit); } tc->flags &= ~TALLOC_FLAG_LOOP; return total; } /* return the total size of a talloc pool (subtree) */ _PUBLIC_ size_t talloc_total_size(const void *ptr) { return _talloc_total_mem_internal(ptr, TOTAL_MEM_SIZE, NULL, NULL); } /* return the total number of blocks in a talloc pool (subtree) */ _PUBLIC_ size_t talloc_total_blocks(const void *ptr) { return _talloc_total_mem_internal(ptr, TOTAL_MEM_BLOCKS, NULL, NULL); } /* return the number of external references to a pointer */ _PUBLIC_ size_t talloc_reference_count(const void *ptr) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); struct talloc_reference_handle *h; size_t ret = 0; for (h=tc->refs;h;h=h->next) { ret++; } return ret; } /* report on memory usage by all children of a pointer, giving a full tree view */ _PUBLIC_ void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, void (*callback)(const void *ptr, int depth, int max_depth, int is_ref, void *private_data), void *private_data) { struct talloc_chunk *c, *tc; if (ptr == NULL) { ptr = null_context; } if (ptr == NULL) return; tc = talloc_chunk_from_ptr(ptr); if (tc->flags & TALLOC_FLAG_LOOP) { return; } callback(ptr, depth, max_depth, 0, private_data); if (max_depth >= 0 && depth >= max_depth) { return; } tc->flags |= TALLOC_FLAG_LOOP; for (c=tc->child;c;c=c->next) { if (c->name == TALLOC_MAGIC_REFERENCE) { struct talloc_reference_handle *h = (struct talloc_reference_handle *)TC_PTR_FROM_CHUNK(c); callback(h->ptr, depth + 1, max_depth, 1, private_data); } else { talloc_report_depth_cb(TC_PTR_FROM_CHUNK(c), depth + 1, max_depth, callback, private_data); } } tc->flags &= ~TALLOC_FLAG_LOOP; } static void talloc_report_depth_FILE_helper(const void *ptr, int depth, int max_depth, int is_ref, void *_f) { const char *name = __talloc_get_name(ptr); struct talloc_chunk *tc; FILE *f = (FILE *)_f; if (is_ref) { fprintf(f, "%*sreference to: %s\n", depth*4, "", name); return; } tc = talloc_chunk_from_ptr(ptr); if (tc->limit && tc->limit->parent == tc) { fprintf(f, "%*s%-30s is a memlimit context" " (max_size = %lu bytes, cur_size = %lu bytes)\n", depth*4, "", name, (unsigned long)tc->limit->max_size, (unsigned long)tc->limit->cur_size); } if (depth == 0) { fprintf(f,"%stalloc report on '%s' (total %6lu bytes in %3lu blocks)\n", (max_depth < 0 ? "full " :""), name, (unsigned long)talloc_total_size(ptr), (unsigned long)talloc_total_blocks(ptr)); return; } fprintf(f, "%*s%-30s contains %6lu bytes in %3lu blocks (ref %d) %p\n", depth*4, "", name, (unsigned long)talloc_total_size(ptr), (unsigned long)talloc_total_blocks(ptr), (int)talloc_reference_count(ptr), ptr); #if 0 fprintf(f, "content: "); if (talloc_total_size(ptr)) { int tot = talloc_total_size(ptr); int i; for (i = 0; i < tot; i++) { if ((((char *)ptr)[i] > 31) && (((char *)ptr)[i] < 126)) { fprintf(f, "%c", ((char *)ptr)[i]); } else { fprintf(f, "~%02x", ((char *)ptr)[i]); } } } fprintf(f, "\n"); #endif } /* report on memory usage by all children of a pointer, giving a full tree view */ _PUBLIC_ void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f) { if (f) { talloc_report_depth_cb(ptr, depth, max_depth, talloc_report_depth_FILE_helper, f); fflush(f); } } /* report on memory usage by all children of a pointer, giving a full tree view */ _PUBLIC_ void talloc_report_full(const void *ptr, FILE *f) { talloc_report_depth_file(ptr, 0, -1, f); } /* report on memory usage by all children of a pointer */ _PUBLIC_ void talloc_report(const void *ptr, FILE *f) { talloc_report_depth_file(ptr, 0, 1, f); } /* report on any memory hanging off the null context */ static void talloc_report_null(void) { if (talloc_total_size(null_context) != 0) { talloc_report(null_context, stderr); } } /* report on any memory hanging off the null context */ static void talloc_report_null_full(void) { if (talloc_total_size(null_context) != 0) { talloc_report_full(null_context, stderr); } } /* enable tracking of the NULL context */ _PUBLIC_ void talloc_enable_null_tracking(void) { if (null_context == NULL) { null_context = _talloc_named_const(NULL, 0, "null_context"); if (autofree_context != NULL) { talloc_reparent(NULL, null_context, autofree_context); } } } /* enable tracking of the NULL context, not moving the autofree context into the NULL context. This is needed for the talloc testsuite */ _PUBLIC_ void talloc_enable_null_tracking_no_autofree(void) { if (null_context == NULL) { null_context = _talloc_named_const(NULL, 0, "null_context"); } } /* disable tracking of the NULL context */ _PUBLIC_ void talloc_disable_null_tracking(void) { if (null_context != NULL) { /* we have to move any children onto the real NULL context */ struct talloc_chunk *tc, *tc2; tc = talloc_chunk_from_ptr(null_context); for (tc2 = tc->child; tc2; tc2=tc2->next) { if (tc2->parent == tc) tc2->parent = NULL; if (tc2->prev == tc) tc2->prev = NULL; } for (tc2 = tc->next; tc2; tc2=tc2->next) { if (tc2->parent == tc) tc2->parent = NULL; if (tc2->prev == tc) tc2->prev = NULL; } tc->child = NULL; tc->next = NULL; } talloc_free(null_context); null_context = NULL; } /* enable leak reporting on exit */ _PUBLIC_ void talloc_enable_leak_report(void) { talloc_enable_null_tracking(); atexit(talloc_report_null); } /* enable full leak reporting on exit */ _PUBLIC_ void talloc_enable_leak_report_full(void) { talloc_enable_null_tracking(); atexit(talloc_report_null_full); } /* talloc and zero memory. */ _PUBLIC_ void *_talloc_zero(const void *ctx, size_t size, const char *name) { void *p = _talloc_named_const(ctx, size, name); if (p) { memset(p, '\0', size); } return p; } /* memdup with a talloc. */ _PUBLIC_ void *_talloc_memdup(const void *t, const void *p, size_t size, const char *name) { void *newp = _talloc_named_const(t, size, name); if (likely(newp)) { memcpy(newp, p, size); } return newp; } static inline char *__talloc_strlendup(const void *t, const char *p, size_t len) { char *ret; struct talloc_chunk *tc; ret = (char *)__talloc(t, len + 1, &tc); if (unlikely(!ret)) return NULL; memcpy(ret, p, len); ret[len] = 0; _tc_set_name_const(tc, ret); return ret; } /* strdup with a talloc */ _PUBLIC_ char *talloc_strdup(const void *t, const char *p) { if (unlikely(!p)) return NULL; return __talloc_strlendup(t, p, strlen(p)); } /* strndup with a talloc */ _PUBLIC_ char *talloc_strndup(const void *t, const char *p, size_t n) { if (unlikely(!p)) return NULL; return __talloc_strlendup(t, p, strnlen(p, n)); } static inline char *__talloc_strlendup_append(char *s, size_t slen, const char *a, size_t alen) { char *ret; ret = talloc_realloc(NULL, s, char, slen + alen + 1); if (unlikely(!ret)) return NULL; /* append the string and the trailing \0 */ memcpy(&ret[slen], a, alen); ret[slen+alen] = 0; _tc_set_name_const(talloc_chunk_from_ptr(ret), ret); return ret; } /* * Appends at the end of the string. */ _PUBLIC_ char *talloc_strdup_append(char *s, const char *a) { if (unlikely(!s)) { return talloc_strdup(NULL, a); } if (unlikely(!a)) { return s; } return __talloc_strlendup_append(s, strlen(s), a, strlen(a)); } /* * Appends at the end of the talloc'ed buffer, * not the end of the string. */ _PUBLIC_ char *talloc_strdup_append_buffer(char *s, const char *a) { size_t slen; if (unlikely(!s)) { return talloc_strdup(NULL, a); } if (unlikely(!a)) { return s; } slen = talloc_get_size(s); if (likely(slen > 0)) { slen--; } return __talloc_strlendup_append(s, slen, a, strlen(a)); } /* * Appends at the end of the string. */ _PUBLIC_ char *talloc_strndup_append(char *s, const char *a, size_t n) { if (unlikely(!s)) { return talloc_strndup(NULL, a, n); } if (unlikely(!a)) { return s; } return __talloc_strlendup_append(s, strlen(s), a, strnlen(a, n)); } /* * Appends at the end of the talloc'ed buffer, * not the end of the string. */ _PUBLIC_ char *talloc_strndup_append_buffer(char *s, const char *a, size_t n) { size_t slen; if (unlikely(!s)) { return talloc_strndup(NULL, a, n); } if (unlikely(!a)) { return s; } slen = talloc_get_size(s); if (likely(slen > 0)) { slen--; } return __talloc_strlendup_append(s, slen, a, strnlen(a, n)); } #ifndef HAVE_VA_COPY #ifdef HAVE___VA_COPY #define va_copy(dest, src) __va_copy(dest, src) #else #define va_copy(dest, src) (dest) = (src) #endif #endif static struct talloc_chunk *_vasprintf_tc(const void *t, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); static struct talloc_chunk *_vasprintf_tc(const void *t, const char *fmt, va_list ap) { int len; char *ret; va_list ap2; struct talloc_chunk *tc; char buf[1024]; /* this call looks strange, but it makes it work on older solaris boxes */ va_copy(ap2, ap); len = vsnprintf(buf, sizeof(buf), fmt, ap2); va_end(ap2); if (unlikely(len < 0)) { return NULL; } ret = (char *)__talloc(t, len+1, &tc); if (unlikely(!ret)) return NULL; if (len < sizeof(buf)) { memcpy(ret, buf, len+1); } else { va_copy(ap2, ap); vsnprintf(ret, len+1, fmt, ap2); va_end(ap2); } _tc_set_name_const(tc, ret); return tc; } _PUBLIC_ char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) { struct talloc_chunk *tc = _vasprintf_tc(t, fmt, ap); if (tc == NULL) { return NULL; } return TC_PTR_FROM_CHUNK(tc); } /* Perform string formatting, and return a pointer to newly allocated memory holding the result, inside a memory pool. */ _PUBLIC_ char *talloc_asprintf(const void *t, const char *fmt, ...) { va_list ap; char *ret; va_start(ap, fmt); ret = talloc_vasprintf(t, fmt, ap); va_end(ap); return ret; } static inline char *__talloc_vaslenprintf_append(char *s, size_t slen, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); static inline char *__talloc_vaslenprintf_append(char *s, size_t slen, const char *fmt, va_list ap) { ssize_t alen; va_list ap2; char c; va_copy(ap2, ap); alen = vsnprintf(&c, 1, fmt, ap2); va_end(ap2); if (alen <= 0) { /* Either the vsnprintf failed or the format resulted in * no characters being formatted. In the former case, we * ought to return NULL, in the latter we ought to return * the original string. Most current callers of this * function expect it to never return NULL. */ return s; } s = talloc_realloc(NULL, s, char, slen + alen + 1); if (!s) return NULL; va_copy(ap2, ap); vsnprintf(s + slen, alen + 1, fmt, ap2); va_end(ap2); _tc_set_name_const(talloc_chunk_from_ptr(s), s); return s; } /** * Realloc @p s to append the formatted result of @p fmt and @p ap, * and return @p s, which may have moved. Good for gradually * accumulating output into a string buffer. Appends at the end * of the string. **/ _PUBLIC_ char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) { if (unlikely(!s)) { return talloc_vasprintf(NULL, fmt, ap); } return __talloc_vaslenprintf_append(s, strlen(s), fmt, ap); } /** * Realloc @p s to append the formatted result of @p fmt and @p ap, * and return @p s, which may have moved. Always appends at the * end of the talloc'ed buffer, not the end of the string. **/ _PUBLIC_ char *talloc_vasprintf_append_buffer(char *s, const char *fmt, va_list ap) { size_t slen; if (unlikely(!s)) { return talloc_vasprintf(NULL, fmt, ap); } slen = talloc_get_size(s); if (likely(slen > 0)) { slen--; } return __talloc_vaslenprintf_append(s, slen, fmt, ap); } /* Realloc @p s to append the formatted result of @p fmt and return @p s, which may have moved. Good for gradually accumulating output into a string buffer. */ _PUBLIC_ char *talloc_asprintf_append(char *s, const char *fmt, ...) { va_list ap; va_start(ap, fmt); s = talloc_vasprintf_append(s, fmt, ap); va_end(ap); return s; } /* Realloc @p s to append the formatted result of @p fmt and return @p s, which may have moved. Good for gradually accumulating output into a buffer. */ _PUBLIC_ char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) { va_list ap; va_start(ap, fmt); s = talloc_vasprintf_append_buffer(s, fmt, ap); va_end(ap); return s; } /* alloc an array, checking for integer overflow in the array size */ _PUBLIC_ void *_talloc_array(const void *ctx, size_t el_size, unsigned count, const char *name) { if (count >= MAX_TALLOC_SIZE/el_size) { return NULL; } return _talloc_named_const(ctx, el_size * count, name); } /* alloc an zero array, checking for integer overflow in the array size */ _PUBLIC_ void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const char *name) { if (count >= MAX_TALLOC_SIZE/el_size) { return NULL; } return _talloc_zero(ctx, el_size * count, name); } /* realloc an array, checking for integer overflow in the array size */ _PUBLIC_ void *_talloc_realloc_array(const void *ctx, void *ptr, size_t el_size, unsigned count, const char *name) { if (count >= MAX_TALLOC_SIZE/el_size) { return NULL; } return _talloc_realloc(ctx, ptr, el_size * count, name); } /* a function version of talloc_realloc(), so it can be passed as a function pointer to libraries that want a realloc function (a realloc function encapsulates all the basic capabilities of an allocation library, which is why this is useful) */ _PUBLIC_ void *talloc_realloc_fn(const void *context, void *ptr, size_t size) { return _talloc_realloc(context, ptr, size, NULL); } static int talloc_autofree_destructor(void *ptr) { autofree_context = NULL; return 0; } static void talloc_autofree(void) { talloc_free(autofree_context); } /* return a context which will be auto-freed on exit this is useful for reducing the noise in leak reports */ _PUBLIC_ void *talloc_autofree_context(void) { if (autofree_context == NULL) { autofree_context = _talloc_named_const(NULL, 0, "autofree_context"); talloc_set_destructor(autofree_context, talloc_autofree_destructor); atexit(talloc_autofree); } return autofree_context; } _PUBLIC_ size_t talloc_get_size(const void *context) { struct talloc_chunk *tc; if (context == NULL) { return 0; } tc = talloc_chunk_from_ptr(context); return tc->size; } /* find a parent of this context that has the given name, if any */ _PUBLIC_ void *talloc_find_parent_byname(const void *context, const char *name) { struct talloc_chunk *tc; if (context == NULL) { return NULL; } tc = talloc_chunk_from_ptr(context); while (tc) { if (tc->name && strcmp(tc->name, name) == 0) { return TC_PTR_FROM_CHUNK(tc); } while (tc && tc->prev) tc = tc->prev; if (tc) { tc = tc->parent; } } return NULL; } /* show the parentage of a context */ _PUBLIC_ void talloc_show_parents(const void *context, FILE *file) { struct talloc_chunk *tc; if (context == NULL) { fprintf(file, "talloc no parents for NULL\n"); return; } tc = talloc_chunk_from_ptr(context); fprintf(file, "talloc parents of '%s'\n", __talloc_get_name(context)); while (tc) { fprintf(file, "\t'%s'\n", __talloc_get_name(TC_PTR_FROM_CHUNK(tc))); while (tc && tc->prev) tc = tc->prev; if (tc) { tc = tc->parent; } } fflush(file); } /* return 1 if ptr is a parent of context */ static int _talloc_is_parent(const void *context, const void *ptr, int depth) { struct talloc_chunk *tc; if (context == NULL) { return 0; } tc = talloc_chunk_from_ptr(context); while (tc) { if (depth <= 0) { return 0; } if (TC_PTR_FROM_CHUNK(tc) == ptr) return 1; while (tc && tc->prev) tc = tc->prev; if (tc) { tc = tc->parent; depth--; } } return 0; } /* return 1 if ptr is a parent of context */ _PUBLIC_ int talloc_is_parent(const void *context, const void *ptr) { return _talloc_is_parent(context, ptr, TALLOC_MAX_DEPTH); } /* return the total size of memory used by this context and all children */ static inline size_t _talloc_total_limit_size(const void *ptr, struct talloc_memlimit *old_limit, struct talloc_memlimit *new_limit) { return _talloc_total_mem_internal(ptr, TOTAL_MEM_LIMIT, old_limit, new_limit); } static inline bool talloc_memlimit_check(struct talloc_memlimit *limit, size_t size) { struct talloc_memlimit *l; for (l = limit; l != NULL; l = l->upper) { if (l->max_size != 0 && ((l->max_size <= l->cur_size) || (l->max_size - l->cur_size < size))) { return false; } } return true; } /* Update memory limits when freeing a talloc_chunk. */ static void tc_memlimit_update_on_free(struct talloc_chunk *tc) { size_t limit_shrink_size; if (!tc->limit) { return; } /* * Pool entries don't count. Only the pools * themselves are counted as part of the memory * limits. Note that this also takes care of * nested pools which have both flags * TALLOC_FLAG_POOLMEM|TALLOC_FLAG_POOL set. */ if (tc->flags & TALLOC_FLAG_POOLMEM) { return; } /* * If we are part of a memory limited context hierarchy * we need to subtract the memory used from the counters */ limit_shrink_size = tc->size+TC_HDR_SIZE; /* * If we're deallocating a pool, take into * account the prefix size added for the pool. */ if (tc->flags & TALLOC_FLAG_POOL) { limit_shrink_size += TP_HDR_SIZE; } talloc_memlimit_shrink(tc->limit, limit_shrink_size); if (tc->limit->parent == tc) { free(tc->limit); } tc->limit = NULL; } /* Increase memory limit accounting after a malloc/realloc. */ static void talloc_memlimit_grow(struct talloc_memlimit *limit, size_t size) { struct talloc_memlimit *l; for (l = limit; l != NULL; l = l->upper) { size_t new_cur_size = l->cur_size + size; if (new_cur_size < l->cur_size) { talloc_abort("logic error in talloc_memlimit_grow\n"); return; } l->cur_size = new_cur_size; } } /* Decrease memory limit accounting after a free/realloc. */ static void talloc_memlimit_shrink(struct talloc_memlimit *limit, size_t size) { struct talloc_memlimit *l; for (l = limit; l != NULL; l = l->upper) { if (l->cur_size < size) { talloc_abort("logic error in talloc_memlimit_shrink\n"); return; } l->cur_size = l->cur_size - size; } } _PUBLIC_ int talloc_set_memlimit(const void *ctx, size_t max_size) { struct talloc_chunk *tc = talloc_chunk_from_ptr(ctx); struct talloc_memlimit *orig_limit; struct talloc_memlimit *limit = NULL; if (tc->limit && tc->limit->parent == tc) { tc->limit->max_size = max_size; return 0; } orig_limit = tc->limit; limit = malloc(sizeof(struct talloc_memlimit)); if (limit == NULL) { return 1; } limit->parent = tc; limit->max_size = max_size; limit->cur_size = _talloc_total_limit_size(ctx, tc->limit, limit); if (orig_limit) { limit->upper = orig_limit; } else { limit->upper = NULL; } return 0; } ldb-1.2.3/lib/talloc/talloc.h0000660000000000000000000017422313100601766015676 0ustar rootroot00000000000000#ifndef _TALLOC_H_ #define _TALLOC_H_ /* Unix SMB/CIFS implementation. Samba temporary memory allocation functions Copyright (C) Andrew Tridgell 2004-2005 Copyright (C) Stefan Metzmacher 2006 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include #include #ifdef __cplusplus extern "C" { #endif /** * @defgroup talloc The talloc API * * talloc is a hierarchical, reference counted memory pool system with * destructors. It is the core memory allocator used in Samba. * * @{ */ #define TALLOC_VERSION_MAJOR 2 #define TALLOC_VERSION_MINOR 1 int talloc_version_major(void); int talloc_version_minor(void); /* This is mostly useful only for testing */ int talloc_test_get_magic(void); /** * @brief Define a talloc parent type * * As talloc is a hierarchial memory allocator, every talloc chunk is a * potential parent to other talloc chunks. So defining a separate type for a * talloc chunk is not strictly necessary. TALLOC_CTX is defined nevertheless, * as it provides an indicator for function arguments. You will frequently * write code like * * @code * struct foo *foo_create(TALLOC_CTX *mem_ctx) * { * struct foo *result; * result = talloc(mem_ctx, struct foo); * if (result == NULL) return NULL; * ... initialize foo ... * return result; * } * @endcode * * In this type of allocating functions it is handy to have a general * TALLOC_CTX type to indicate which parent to put allocated structures on. */ typedef void TALLOC_CTX; /* this uses a little trick to allow __LINE__ to be stringified */ #ifndef __location__ #define __TALLOC_STRING_LINE1__(s) #s #define __TALLOC_STRING_LINE2__(s) __TALLOC_STRING_LINE1__(s) #define __TALLOC_STRING_LINE3__ __TALLOC_STRING_LINE2__(__LINE__) #define __location__ __FILE__ ":" __TALLOC_STRING_LINE3__ #endif #ifndef TALLOC_DEPRECATED #define TALLOC_DEPRECATED 0 #endif #ifndef PRINTF_ATTRIBUTE #if (__GNUC__ >= 3) /** Use gcc attribute to check printf fns. a1 is the 1-based index of * the parameter containing the format, and a2 the index of the first * argument. Note that some gcc 2.x versions don't handle this * properly **/ #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) #else #define PRINTF_ATTRIBUTE(a1, a2) #endif #endif #ifdef DOXYGEN /** * @brief Create a new talloc context. * * The talloc() macro is the core of the talloc library. It takes a memory * context and a type, and returns a pointer to a new area of memory of the * given type. * * The returned pointer is itself a talloc context, so you can use it as the * context argument to more calls to talloc if you wish. * * The returned pointer is a "child" of the supplied context. This means that if * you talloc_free() the context then the new child disappears as well. * Alternatively you can free just the child. * * @param[in] ctx A talloc context to create a new reference on or NULL to * create a new top level context. * * @param[in] type The type of memory to allocate. * * @return A type casted talloc context or NULL on error. * * @code * unsigned int *a, *b; * * a = talloc(NULL, unsigned int); * b = talloc(a, unsigned int); * @endcode * * @see talloc_zero * @see talloc_array * @see talloc_steal * @see talloc_free */ void *talloc(const void *ctx, #type); #else #define talloc(ctx, type) (type *)talloc_named_const(ctx, sizeof(type), #type) void *_talloc(const void *context, size_t size); #endif /** * @brief Create a new top level talloc context. * * This function creates a zero length named talloc context as a top level * context. It is equivalent to: * * @code * talloc_named(NULL, 0, fmt, ...); * @endcode * @param[in] fmt Format string for the name. * * @param[in] ... Additional printf-style arguments. * * @return The allocated memory chunk, NULL on error. * * @see talloc_named() */ void *talloc_init(const char *fmt, ...) PRINTF_ATTRIBUTE(1,2); #ifdef DOXYGEN /** * @brief Free a chunk of talloc memory. * * The talloc_free() function frees a piece of talloc memory, and all its * children. You can call talloc_free() on any pointer returned by * talloc(). * * The return value of talloc_free() indicates success or failure, with 0 * returned for success and -1 for failure. A possible failure condition * is if the pointer had a destructor attached to it and the destructor * returned -1. See talloc_set_destructor() for details on * destructors. Likewise, if "ptr" is NULL, then the function will make * no modifications and return -1. * * From version 2.0 and onwards, as a special case, talloc_free() is * refused on pointers that have more than one parent associated, as talloc * would have no way of knowing which parent should be removed. This is * different from older versions in the sense that always the reference to * the most recently established parent has been destroyed. Hence to free a * pointer that has more than one parent please use talloc_unlink(). * * To help you find problems in your code caused by this behaviour, if * you do try and free a pointer with more than one parent then the * talloc logging function will be called to give output like this: * * @code * ERROR: talloc_free with references at some_dir/source/foo.c:123 * reference at some_dir/source/other.c:325 * reference at some_dir/source/third.c:121 * @endcode * * Please see the documentation for talloc_set_log_fn() and * talloc_set_log_stderr() for more information on talloc logging * functions. * * If TALLOC_FREE_FILL environment variable is set, * the memory occupied by the context is filled with the value of this variable. * The value should be a numeric representation of the character you want to * use. * * talloc_free() operates recursively on its children. * * @param[in] ptr The chunk to be freed. * * @return Returns 0 on success and -1 on error. A possible * failure condition is if the pointer had a destructor * attached to it and the destructor returned -1. Likewise, * if "ptr" is NULL, then the function will make no * modifications and returns -1. * * Example: * @code * unsigned int *a, *b; * a = talloc(NULL, unsigned int); * b = talloc(a, unsigned int); * * talloc_free(a); // Frees a and b * @endcode * * @see talloc_set_destructor() * @see talloc_unlink() */ int talloc_free(void *ptr); #else #define talloc_free(ctx) _talloc_free(ctx, __location__) int _talloc_free(void *ptr, const char *location); #endif /** * @brief Free a talloc chunk's children. * * The function walks along the list of all children of a talloc context and * talloc_free()s only the children, not the context itself. * * A NULL argument is handled as no-op. * * @param[in] ptr The chunk that you want to free the children of * (NULL is allowed too) */ void talloc_free_children(void *ptr); #ifdef DOXYGEN /** * @brief Assign a destructor function to be called when a chunk is freed. * * The function talloc_set_destructor() sets the "destructor" for the pointer * "ptr". A destructor is a function that is called when the memory used by a * pointer is about to be released. The destructor receives the pointer as an * argument, and should return 0 for success and -1 for failure. * * The destructor can do anything it wants to, including freeing other pieces * of memory. A common use for destructors is to clean up operating system * resources (such as open file descriptors) contained in the structure the * destructor is placed on. * * You can only place one destructor on a pointer. If you need more than one * destructor then you can create a zero-length child of the pointer and place * an additional destructor on that. * * To remove a destructor call talloc_set_destructor() with NULL for the * destructor. * * If your destructor attempts to talloc_free() the pointer that it is the * destructor for then talloc_free() will return -1 and the free will be * ignored. This would be a pointless operation anyway, as the destructor is * only called when the memory is just about to go away. * * @param[in] ptr The talloc chunk to add a destructor to. * * @param[in] destructor The destructor function to be called. NULL to remove * it. * * Example: * @code * static int destroy_fd(int *fd) { * close(*fd); * return 0; * } * * int *open_file(const char *filename) { * int *fd = talloc(NULL, int); * *fd = open(filename, O_RDONLY); * if (*fd < 0) { * talloc_free(fd); * return NULL; * } * // Whenever they free this, we close the file. * talloc_set_destructor(fd, destroy_fd); * return fd; * } * @endcode * * @see talloc() * @see talloc_free() */ void talloc_set_destructor(const void *ptr, int (*destructor)(void *)); /** * @brief Change a talloc chunk's parent. * * The talloc_steal() function changes the parent context of a talloc * pointer. It is typically used when the context that the pointer is * currently a child of is going to be freed and you wish to keep the * memory for a longer time. * * To make the changed hierarchy less error-prone, you might consider to use * talloc_move(). * * If you try and call talloc_steal() on a pointer that has more than one * parent then the result is ambiguous. Talloc will choose to remove the * parent that is currently indicated by talloc_parent() and replace it with * the chosen parent. You will also get a message like this via the talloc * logging functions: * * @code * WARNING: talloc_steal with references at some_dir/source/foo.c:123 * reference at some_dir/source/other.c:325 * reference at some_dir/source/third.c:121 * @endcode * * To unambiguously change the parent of a pointer please see the function * talloc_reparent(). See the talloc_set_log_fn() documentation for more * information on talloc logging. * * @param[in] new_ctx The new parent context. * * @param[in] ptr The talloc chunk to move. * * @return Returns the pointer that you pass it. It does not have * any failure modes. * * @note It is possible to produce loops in the parent/child relationship * if you are not careful with talloc_steal(). No guarantees are provided * as to your sanity or the safety of your data if you do this. */ void *talloc_steal(const void *new_ctx, const void *ptr); #else /* DOXYGEN */ /* try to make talloc_set_destructor() and talloc_steal() type safe, if we have a recent gcc */ #if (__GNUC__ >= 3) #define _TALLOC_TYPEOF(ptr) __typeof__(ptr) #define talloc_set_destructor(ptr, function) \ do { \ int (*_talloc_destructor_fn)(_TALLOC_TYPEOF(ptr)) = (function); \ _talloc_set_destructor((ptr), (int (*)(void *))_talloc_destructor_fn); \ } while(0) /* this extremely strange macro is to avoid some braindamaged warning stupidity in gcc 4.1.x */ #define talloc_steal(ctx, ptr) ({ _TALLOC_TYPEOF(ptr) __talloc_steal_ret = (_TALLOC_TYPEOF(ptr))_talloc_steal_loc((ctx),(ptr), __location__); __talloc_steal_ret; }) #else /* __GNUC__ >= 3 */ #define talloc_set_destructor(ptr, function) \ _talloc_set_destructor((ptr), (int (*)(void *))(function)) #define _TALLOC_TYPEOF(ptr) void * #define talloc_steal(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_steal_loc((ctx),(ptr), __location__) #endif /* __GNUC__ >= 3 */ void _talloc_set_destructor(const void *ptr, int (*_destructor)(void *)); void *_talloc_steal_loc(const void *new_ctx, const void *ptr, const char *location); #endif /* DOXYGEN */ /** * @brief Assign a name to a talloc chunk. * * Each talloc pointer has a "name". The name is used principally for * debugging purposes, although it is also possible to set and get the name on * a pointer in as a way of "marking" pointers in your code. * * The main use for names on pointer is for "talloc reports". See * talloc_report() and talloc_report_full() for details. Also see * talloc_enable_leak_report() and talloc_enable_leak_report_full(). * * The talloc_set_name() function allocates memory as a child of the * pointer. It is logically equivalent to: * * @code * talloc_set_name_const(ptr, talloc_asprintf(ptr, fmt, ...)); * @endcode * * @param[in] ptr The talloc chunk to assign a name to. * * @param[in] fmt Format string for the name. * * @param[in] ... Add printf-style additional arguments. * * @return The assigned name, NULL on error. * * @note Multiple calls to talloc_set_name() will allocate more memory without * releasing the name. All of the memory is released when the ptr is freed * using talloc_free(). */ const char *talloc_set_name(const void *ptr, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); #ifdef DOXYGEN /** * @brief Change a talloc chunk's parent. * * This function has the same effect as talloc_steal(), and additionally sets * the source pointer to NULL. You would use it like this: * * @code * struct foo *X = talloc(tmp_ctx, struct foo); * struct foo *Y; * Y = talloc_move(new_ctx, &X); * @endcode * * @param[in] new_ctx The new parent context. * * @param[in] pptr Pointer to a pointer to the talloc chunk to move. * * @return The pointer to the talloc chunk that moved. * It does not have any failure modes. * */ void *talloc_move(const void *new_ctx, void **pptr); #else #define talloc_move(ctx, pptr) (_TALLOC_TYPEOF(*(pptr)))_talloc_move((ctx),(void *)(pptr)) void *_talloc_move(const void *new_ctx, const void *pptr); #endif /** * @brief Assign a name to a talloc chunk. * * The function is just like talloc_set_name(), but it takes a string constant, * and is much faster. It is extensively used by the "auto naming" macros, such * as talloc_p(). * * This function does not allocate any memory. It just copies the supplied * pointer into the internal representation of the talloc ptr. This means you * must not pass a name pointer to memory that will disappear before the ptr * is freed with talloc_free(). * * @param[in] ptr The talloc chunk to assign a name to. * * @param[in] name Format string for the name. */ void talloc_set_name_const(const void *ptr, const char *name); /** * @brief Create a named talloc chunk. * * The talloc_named() function creates a named talloc pointer. It is * equivalent to: * * @code * ptr = talloc_size(context, size); * talloc_set_name(ptr, fmt, ....); * @endcode * * @param[in] context The talloc context to hang the result off. * * @param[in] size Number of char's that you want to allocate. * * @param[in] fmt Format string for the name. * * @param[in] ... Additional printf-style arguments. * * @return The allocated memory chunk, NULL on error. * * @see talloc_set_name() */ void *talloc_named(const void *context, size_t size, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); /** * @brief Basic routine to allocate a chunk of memory. * * This is equivalent to: * * @code * ptr = talloc_size(context, size); * talloc_set_name_const(ptr, name); * @endcode * * @param[in] context The parent context. * * @param[in] size The number of char's that we want to allocate. * * @param[in] name The name the talloc block has. * * @return The allocated memory chunk, NULL on error. */ void *talloc_named_const(const void *context, size_t size, const char *name); #ifdef DOXYGEN /** * @brief Untyped allocation. * * The function should be used when you don't have a convenient type to pass to * talloc(). Unlike talloc(), it is not type safe (as it returns a void *), so * you are on your own for type checking. * * Best to use talloc() or talloc_array() instead. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] size Number of char's that you want to allocate. * * @return The allocated memory chunk, NULL on error. * * Example: * @code * void *mem = talloc_size(NULL, 100); * @endcode */ void *talloc_size(const void *ctx, size_t size); #else #define talloc_size(ctx, size) talloc_named_const(ctx, size, __location__) #endif #ifdef DOXYGEN /** * @brief Allocate into a typed pointer. * * The talloc_ptrtype() macro should be used when you have a pointer and want * to allocate memory to point at with this pointer. When compiling with * gcc >= 3 it is typesafe. Note this is a wrapper of talloc_size() and * talloc_get_name() will return the current location in the source file and * not the type. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] type The pointer you want to assign the result to. * * @return The properly casted allocated memory chunk, NULL on * error. * * Example: * @code * unsigned int *a = talloc_ptrtype(NULL, a); * @endcode */ void *talloc_ptrtype(const void *ctx, #type); #else #define talloc_ptrtype(ctx, ptr) (_TALLOC_TYPEOF(ptr))talloc_size(ctx, sizeof(*(ptr))) #endif #ifdef DOXYGEN /** * @brief Allocate a new 0-sized talloc chunk. * * This is a utility macro that creates a new memory context hanging off an * existing context, automatically naming it "talloc_new: __location__" where * __location__ is the source line it is called from. It is particularly * useful for creating a new temporary working context. * * @param[in] ctx The talloc parent context. * * @return A new talloc chunk, NULL on error. */ void *talloc_new(const void *ctx); #else #define talloc_new(ctx) talloc_named_const(ctx, 0, "talloc_new: " __location__) #endif #ifdef DOXYGEN /** * @brief Allocate a 0-initizialized structure. * * The macro is equivalent to: * * @code * ptr = talloc(ctx, type); * if (ptr) memset(ptr, 0, sizeof(type)); * @endcode * * @param[in] ctx The talloc context to hang the result off. * * @param[in] type The type that we want to allocate. * * @return Pointer to a piece of memory, properly cast to 'type *', * NULL on error. * * Example: * @code * unsigned int *a, *b; * a = talloc_zero(NULL, unsigned int); * b = talloc_zero(a, unsigned int); * @endcode * * @see talloc() * @see talloc_zero_size() * @see talloc_zero_array() */ void *talloc_zero(const void *ctx, #type); /** * @brief Allocate untyped, 0-initialized memory. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] size Number of char's that you want to allocate. * * @return The allocated memory chunk. */ void *talloc_zero_size(const void *ctx, size_t size); #else #define talloc_zero(ctx, type) (type *)_talloc_zero(ctx, sizeof(type), #type) #define talloc_zero_size(ctx, size) _talloc_zero(ctx, size, __location__) void *_talloc_zero(const void *ctx, size_t size, const char *name); #endif /** * @brief Return the name of a talloc chunk. * * @param[in] ptr The talloc chunk. * * @return The current name for the given talloc pointer. * * @see talloc_set_name() */ const char *talloc_get_name(const void *ptr); /** * @brief Verify that a talloc chunk carries a specified name. * * This function checks if a pointer has the specified name. If it does * then the pointer is returned. * * @param[in] ptr The talloc chunk to check. * * @param[in] name The name to check against. * * @return The pointer if the name matches, NULL if it doesn't. */ void *talloc_check_name(const void *ptr, const char *name); /** * @brief Get the parent chunk of a pointer. * * @param[in] ptr The talloc pointer to inspect. * * @return The talloc parent of ptr, NULL on error. */ void *talloc_parent(const void *ptr); /** * @brief Get a talloc chunk's parent name. * * @param[in] ptr The talloc pointer to inspect. * * @return The name of ptr's parent chunk. */ const char *talloc_parent_name(const void *ptr); /** * @brief Get the total size of a talloc chunk including its children. * * The function returns the total size in bytes used by this pointer and all * child pointers. Mostly useful for debugging. * * Passing NULL is allowed, but it will only give a meaningful result if * talloc_enable_leak_report() or talloc_enable_leak_report_full() has * been called. * * @param[in] ptr The talloc chunk. * * @return The total size. */ size_t talloc_total_size(const void *ptr); /** * @brief Get the number of talloc chunks hanging off a chunk. * * The talloc_total_blocks() function returns the total memory block * count used by this pointer and all child pointers. Mostly useful for * debugging. * * Passing NULL is allowed, but it will only give a meaningful result if * talloc_enable_leak_report() or talloc_enable_leak_report_full() has * been called. * * @param[in] ptr The talloc chunk. * * @return The total size. */ size_t talloc_total_blocks(const void *ptr); #ifdef DOXYGEN /** * @brief Duplicate a memory area into a talloc chunk. * * The function is equivalent to: * * @code * ptr = talloc_size(ctx, size); * if (ptr) memcpy(ptr, p, size); * @endcode * * @param[in] t The talloc context to hang the result off. * * @param[in] p The memory chunk you want to duplicate. * * @param[in] size Number of char's that you want copy. * * @return The allocated memory chunk. * * @see talloc_size() */ void *talloc_memdup(const void *t, const void *p, size_t size); #else #define talloc_memdup(t, p, size) _talloc_memdup(t, p, size, __location__) void *_talloc_memdup(const void *t, const void *p, size_t size, const char *name); #endif #ifdef DOXYGEN /** * @brief Assign a type to a talloc chunk. * * This macro allows you to force the name of a pointer to be of a particular * type. This can be used in conjunction with talloc_get_type() to do type * checking on void* pointers. * * It is equivalent to this: * * @code * talloc_set_name_const(ptr, #type) * @endcode * * @param[in] ptr The talloc chunk to assign the type to. * * @param[in] type The type to assign. */ void talloc_set_type(const char *ptr, #type); /** * @brief Get a typed pointer out of a talloc pointer. * * This macro allows you to do type checking on talloc pointers. It is * particularly useful for void* private pointers. It is equivalent to * this: * * @code * (type *)talloc_check_name(ptr, #type) * @endcode * * @param[in] ptr The talloc pointer to check. * * @param[in] type The type to check against. * * @return The properly casted pointer given by ptr, NULL on error. */ type *talloc_get_type(const void *ptr, #type); #else #define talloc_set_type(ptr, type) talloc_set_name_const(ptr, #type) #define talloc_get_type(ptr, type) (type *)talloc_check_name(ptr, #type) #endif #ifdef DOXYGEN /** * @brief Safely turn a void pointer into a typed pointer. * * This macro is used together with talloc(mem_ctx, struct foo). If you had to * assign the talloc chunk pointer to some void pointer variable, * talloc_get_type_abort() is the recommended way to get the convert the void * pointer back to a typed pointer. * * @param[in] ptr The void pointer to convert. * * @param[in] type The type that this chunk contains * * @return The same value as ptr, type-checked and properly cast. */ void *talloc_get_type_abort(const void *ptr, #type); #else #ifdef TALLOC_GET_TYPE_ABORT_NOOP #define talloc_get_type_abort(ptr, type) (type *)(ptr) #else #define talloc_get_type_abort(ptr, type) (type *)_talloc_get_type_abort(ptr, #type, __location__) #endif void *_talloc_get_type_abort(const void *ptr, const char *name, const char *location); #endif /** * @brief Find a parent context by name. * * Find a parent memory context of the current context that has the given * name. This can be very useful in complex programs where it may be * difficult to pass all information down to the level you need, but you * know the structure you want is a parent of another context. * * @param[in] ctx The talloc chunk to start from. * * @param[in] name The name of the parent we look for. * * @return The memory context we are looking for, NULL if not * found. */ void *talloc_find_parent_byname(const void *ctx, const char *name); #ifdef DOXYGEN /** * @brief Find a parent context by type. * * Find a parent memory context of the current context that has the given * name. This can be very useful in complex programs where it may be * difficult to pass all information down to the level you need, but you * know the structure you want is a parent of another context. * * Like talloc_find_parent_byname() but takes a type, making it typesafe. * * @param[in] ptr The talloc chunk to start from. * * @param[in] type The type of the parent to look for. * * @return The memory context we are looking for, NULL if not * found. */ void *talloc_find_parent_bytype(const void *ptr, #type); #else #define talloc_find_parent_bytype(ptr, type) (type *)talloc_find_parent_byname(ptr, #type) #endif /** * @brief Allocate a talloc pool. * * A talloc pool is a pure optimization for specific situations. In the * release process for Samba 3.2 we found out that we had become considerably * slower than Samba 3.0 was. Profiling showed that malloc(3) was a large CPU * consumer in benchmarks. For Samba 3.2 we have internally converted many * static buffers to dynamically allocated ones, so malloc(3) being beaten * more was no surprise. But it made us slower. * * talloc_pool() is an optimization to call malloc(3) a lot less for the use * pattern Samba has: The SMB protocol is mainly a request/response protocol * where we have to allocate a certain amount of memory per request and free * that after the SMB reply is sent to the client. * * talloc_pool() creates a talloc chunk that you can use as a talloc parent * exactly as you would use any other ::TALLOC_CTX. The difference is that * when you talloc a child of this pool, no malloc(3) is done. Instead, talloc * just increments a pointer inside the talloc_pool. This also works * recursively. If you use the child of the talloc pool as a parent for * grand-children, their memory is also taken from the talloc pool. * * If there is not enough memory in the pool to allocate the new child, * it will create a new talloc chunk as if the parent was a normal talloc * context. * * If you talloc_free() children of a talloc pool, the memory is not given * back to the system. Instead, free(3) is only called if the talloc_pool() * itself is released with talloc_free(). * * The downside of a talloc pool is that if you talloc_move() a child of a * talloc pool to a talloc parent outside the pool, the whole pool memory is * not free(3)'ed until that moved chunk is also talloc_free()ed. * * @param[in] context The talloc context to hang the result off. * * @param[in] size Size of the talloc pool. * * @return The allocated talloc pool, NULL on error. */ void *talloc_pool(const void *context, size_t size); #ifdef DOXYGEN /** * @brief Allocate a talloc object as/with an additional pool. * * This is like talloc_pool(), but's it's more flexible * and allows an object to be a pool for its children. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] type The type that we want to allocate. * * @param[in] num_subobjects The expected number of subobjects, which will * be allocated within the pool. This allocates * space for talloc_chunk headers. * * @param[in] total_subobjects_size The size that all subobjects can use in total. * * * @return The allocated talloc object, NULL on error. */ void *talloc_pooled_object(const void *ctx, #type, unsigned num_subobjects, size_t total_subobjects_size); #else #define talloc_pooled_object(_ctx, _type, \ _num_subobjects, \ _total_subobjects_size) \ (_type *)_talloc_pooled_object((_ctx), sizeof(_type), #_type, \ (_num_subobjects), \ (_total_subobjects_size)) void *_talloc_pooled_object(const void *ctx, size_t type_size, const char *type_name, unsigned num_subobjects, size_t total_subobjects_size); #endif /** * @brief Free a talloc chunk and NULL out the pointer. * * TALLOC_FREE() frees a pointer and sets it to NULL. Use this if you want * immediate feedback (i.e. crash) if you use a pointer after having free'ed * it. * * @param[in] ctx The chunk to be freed. */ #define TALLOC_FREE(ctx) do { if (ctx != NULL) { talloc_free(ctx); ctx=NULL; } } while(0) /* @} ******************************************************************/ /** * \defgroup talloc_ref The talloc reference function. * @ingroup talloc * * This module contains the definitions around talloc references * * @{ */ /** * @brief Increase the reference count of a talloc chunk. * * The talloc_increase_ref_count(ptr) function is exactly equivalent to: * * @code * talloc_reference(NULL, ptr); * @endcode * * You can use either syntax, depending on which you think is clearer in * your code. * * @param[in] ptr The pointer to increase the reference count. * * @return 0 on success, -1 on error. */ int talloc_increase_ref_count(const void *ptr); /** * @brief Get the number of references to a talloc chunk. * * @param[in] ptr The pointer to retrieve the reference count from. * * @return The number of references. */ size_t talloc_reference_count(const void *ptr); #ifdef DOXYGEN /** * @brief Create an additional talloc parent to a pointer. * * The talloc_reference() function makes "context" an additional parent of * ptr. Each additional reference consumes around 48 bytes of memory on intel * x86 platforms. * * If ptr is NULL, then the function is a no-op, and simply returns NULL. * * After creating a reference you can free it in one of the following ways: * * - you can talloc_free() any parent of the original pointer. That * will reduce the number of parents of this pointer by 1, and will * cause this pointer to be freed if it runs out of parents. * * - you can talloc_free() the pointer itself if it has at maximum one * parent. This behaviour has been changed since the release of version * 2.0. Further informations in the description of "talloc_free". * * For more control on which parent to remove, see talloc_unlink() * @param[in] ctx The additional parent. * * @param[in] ptr The pointer you want to create an additional parent for. * * @return The original pointer 'ptr', NULL if talloc ran out of * memory in creating the reference. * * @warning You should try to avoid using this interface. It turns a beautiful * talloc-tree into a graph. It is often really hard to debug if you * screw something up by accident. * * Example: * @code * unsigned int *a, *b, *c; * a = talloc(NULL, unsigned int); * b = talloc(NULL, unsigned int); * c = talloc(a, unsigned int); * // b also serves as a parent of c. * talloc_reference(b, c); * @endcode * * @see talloc_unlink() */ void *talloc_reference(const void *ctx, const void *ptr); #else #define talloc_reference(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_reference_loc((ctx),(ptr), __location__) void *_talloc_reference_loc(const void *context, const void *ptr, const char *location); #endif /** * @brief Remove a specific parent from a talloc chunk. * * The function removes a specific parent from ptr. The context passed must * either be a context used in talloc_reference() with this pointer, or must be * a direct parent of ptr. * * You can just use talloc_free() instead of talloc_unlink() if there * is at maximum one parent. This behaviour has been changed since the * release of version 2.0. Further informations in the description of * "talloc_free". * * @param[in] context The talloc parent to remove. * * @param[in] ptr The talloc ptr you want to remove the parent from. * * @return 0 on success, -1 on error. * * @note If the parent has already been removed using talloc_free() then * this function will fail and will return -1. Likewise, if ptr is NULL, * then the function will make no modifications and return -1. * * @warning You should try to avoid using this interface. It turns a beautiful * talloc-tree into a graph. It is often really hard to debug if you * screw something up by accident. * * Example: * @code * unsigned int *a, *b, *c; * a = talloc(NULL, unsigned int); * b = talloc(NULL, unsigned int); * c = talloc(a, unsigned int); * // b also serves as a parent of c. * talloc_reference(b, c); * talloc_unlink(b, c); * @endcode */ int talloc_unlink(const void *context, void *ptr); /** * @brief Provide a talloc context that is freed at program exit. * * This is a handy utility function that returns a talloc context * which will be automatically freed on program exit. This can be used * to reduce the noise in memory leak reports. * * Never use this in code that might be used in objects loaded with * dlopen and unloaded with dlclose. talloc_autofree_context() * internally uses atexit(3). Some platforms like modern Linux handles * this fine, but for example FreeBSD does not deal well with dlopen() * and atexit() used simultaneously: dlclose() does not clean up the * list of atexit-handlers, so when the program exits the code that * was registered from within talloc_autofree_context() is gone, the * program crashes at exit. * * @return A talloc context, NULL on error. */ void *talloc_autofree_context(void); /** * @brief Get the size of a talloc chunk. * * This function lets you know the amount of memory allocated so far by * this context. It does NOT account for subcontext memory. * This can be used to calculate the size of an array. * * @param[in] ctx The talloc chunk. * * @return The size of the talloc chunk. */ size_t talloc_get_size(const void *ctx); /** * @brief Show the parentage of a context. * * @param[in] context The talloc context to look at. * * @param[in] file The output to use, a file, stdout or stderr. */ void talloc_show_parents(const void *context, FILE *file); /** * @brief Check if a context is parent of a talloc chunk. * * This checks if context is referenced in the talloc hierarchy above ptr. * * @param[in] context The assumed talloc context. * * @param[in] ptr The talloc chunk to check. * * @return Return 1 if this is the case, 0 if not. */ int talloc_is_parent(const void *context, const void *ptr); /** * @brief Change the parent context of a talloc pointer. * * The function changes the parent context of a talloc pointer. It is typically * used when the context that the pointer is currently a child of is going to be * freed and you wish to keep the memory for a longer time. * * The difference between talloc_reparent() and talloc_steal() is that * talloc_reparent() can specify which parent you wish to change. This is * useful when a pointer has multiple parents via references. * * @param[in] old_parent * @param[in] new_parent * @param[in] ptr * * @return Return the pointer you passed. It does not have any * failure modes. */ void *talloc_reparent(const void *old_parent, const void *new_parent, const void *ptr); /* @} ******************************************************************/ /** * @defgroup talloc_array The talloc array functions * @ingroup talloc * * Talloc contains some handy helpers for handling Arrays conveniently * * @{ */ #ifdef DOXYGEN /** * @brief Allocate an array. * * The macro is equivalent to: * * @code * (type *)talloc_size(ctx, sizeof(type) * count); * @endcode * * except that it provides integer overflow protection for the multiply, * returning NULL if the multiply overflows. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] type The type that we want to allocate. * * @param[in] count The number of 'type' elements you want to allocate. * * @return The allocated result, properly cast to 'type *', NULL on * error. * * Example: * @code * unsigned int *a, *b; * a = talloc_zero(NULL, unsigned int); * b = talloc_array(a, unsigned int, 100); * @endcode * * @see talloc() * @see talloc_zero_array() */ void *talloc_array(const void *ctx, #type, unsigned count); #else #define talloc_array(ctx, type, count) (type *)_talloc_array(ctx, sizeof(type), count, #type) void *_talloc_array(const void *ctx, size_t el_size, unsigned count, const char *name); #endif #ifdef DOXYGEN /** * @brief Allocate an array. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] size The size of an array element. * * @param[in] count The number of elements you want to allocate. * * @return The allocated result, NULL on error. */ void *talloc_array_size(const void *ctx, size_t size, unsigned count); #else #define talloc_array_size(ctx, size, count) _talloc_array(ctx, size, count, __location__) #endif #ifdef DOXYGEN /** * @brief Allocate an array into a typed pointer. * * The macro should be used when you have a pointer to an array and want to * allocate memory of an array to point at with this pointer. When compiling * with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_array_size() * and talloc_get_name() will return the current location in the source file * and not the type. * * @param[in] ctx The talloc context to hang the result off. * * @param[in] ptr The pointer you want to assign the result to. * * @param[in] count The number of elements you want to allocate. * * @return The allocated memory chunk, properly casted. NULL on * error. */ void *talloc_array_ptrtype(const void *ctx, const void *ptr, unsigned count); #else #define talloc_array_ptrtype(ctx, ptr, count) (_TALLOC_TYPEOF(ptr))talloc_array_size(ctx, sizeof(*(ptr)), count) #endif #ifdef DOXYGEN /** * @brief Get the number of elements in a talloc'ed array. * * A talloc chunk carries its own size, so for talloc'ed arrays it is not * necessary to store the number of elements explicitly. * * @param[in] ctx The allocated array. * * @return The number of elements in ctx. */ size_t talloc_array_length(const void *ctx); #else #define talloc_array_length(ctx) (talloc_get_size(ctx)/sizeof(*ctx)) #endif #ifdef DOXYGEN /** * @brief Allocate a zero-initialized array * * @param[in] ctx The talloc context to hang the result off. * * @param[in] type The type that we want to allocate. * * @param[in] count The number of "type" elements you want to allocate. * * @return The allocated result casted to "type *", NULL on error. * * The talloc_zero_array() macro is equivalent to: * * @code * ptr = talloc_array(ctx, type, count); * if (ptr) memset(ptr, sizeof(type) * count); * @endcode */ void *talloc_zero_array(const void *ctx, #type, unsigned count); #else #define talloc_zero_array(ctx, type, count) (type *)_talloc_zero_array(ctx, sizeof(type), count, #type) void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const char *name); #endif #ifdef DOXYGEN /** * @brief Change the size of a talloc array. * * The macro changes the size of a talloc pointer. The 'count' argument is the * number of elements of type 'type' that you want the resulting pointer to * hold. * * talloc_realloc() has the following equivalences: * * @code * talloc_realloc(ctx, NULL, type, 1) ==> talloc(ctx, type); * talloc_realloc(ctx, NULL, type, N) ==> talloc_array(ctx, type, N); * talloc_realloc(ctx, ptr, type, 0) ==> talloc_free(ptr); * @endcode * * The "context" argument is only used if "ptr" is NULL, otherwise it is * ignored. * * @param[in] ctx The parent context used if ptr is NULL. * * @param[in] ptr The chunk to be resized. * * @param[in] type The type of the array element inside ptr. * * @param[in] count The intended number of array elements. * * @return The new array, NULL on error. The call will fail either * due to a lack of memory, or because the pointer has more * than one parent (see talloc_reference()). */ void *talloc_realloc(const void *ctx, void *ptr, #type, size_t count); #else #define talloc_realloc(ctx, p, type, count) (type *)_talloc_realloc_array(ctx, p, sizeof(type), count, #type) void *_talloc_realloc_array(const void *ctx, void *ptr, size_t el_size, unsigned count, const char *name); #endif #ifdef DOXYGEN /** * @brief Untyped realloc to change the size of a talloc array. * * The macro is useful when the type is not known so the typesafe * talloc_realloc() cannot be used. * * @param[in] ctx The parent context used if 'ptr' is NULL. * * @param[in] ptr The chunk to be resized. * * @param[in] size The new chunk size. * * @return The new array, NULL on error. */ void *talloc_realloc_size(const void *ctx, void *ptr, size_t size); #else #define talloc_realloc_size(ctx, ptr, size) _talloc_realloc(ctx, ptr, size, __location__) void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name); #endif /** * @brief Provide a function version of talloc_realloc_size. * * This is a non-macro version of talloc_realloc(), which is useful as * libraries sometimes want a ralloc function pointer. A realloc() * implementation encapsulates the functionality of malloc(), free() and * realloc() in one call, which is why it is useful to be able to pass around * a single function pointer. * * @param[in] context The parent context used if ptr is NULL. * * @param[in] ptr The chunk to be resized. * * @param[in] size The new chunk size. * * @return The new chunk, NULL on error. */ void *talloc_realloc_fn(const void *context, void *ptr, size_t size); /* @} ******************************************************************/ /** * @defgroup talloc_string The talloc string functions. * @ingroup talloc * * talloc string allocation and manipulation functions. * @{ */ /** * @brief Duplicate a string into a talloc chunk. * * This function is equivalent to: * * @code * ptr = talloc_size(ctx, strlen(p)+1); * if (ptr) memcpy(ptr, p, strlen(p)+1); * @endcode * * This functions sets the name of the new pointer to the passed * string. This is equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * @param[in] t The talloc context to hang the result off. * * @param[in] p The string you want to duplicate. * * @return The duplicated string, NULL on error. */ char *talloc_strdup(const void *t, const char *p); /** * @brief Append a string to given string. * * The destination string is reallocated to take * strlen(s) + strlen(a) + 1 characters. * * This functions sets the name of the new pointer to the new * string. This is equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * If s == NULL then new context is created. * * @param[in] s The destination to append to. * * @param[in] a The string you want to append. * * @return The concatenated strings, NULL on error. * * @see talloc_strdup() * @see talloc_strdup_append_buffer() */ char *talloc_strdup_append(char *s, const char *a); /** * @brief Append a string to a given buffer. * * This is a more efficient version of talloc_strdup_append(). It determines the * length of the destination string by the size of the talloc context. * * Use this very carefully as it produces a different result than * talloc_strdup_append() when a zero character is in the middle of the * destination string. * * @code * char *str_a = talloc_strdup(NULL, "hello world"); * char *str_b = talloc_strdup(NULL, "hello world"); * str_a[5] = str_b[5] = '\0' * * char *app = talloc_strdup_append(str_a, ", hello"); * char *buf = talloc_strdup_append_buffer(str_b, ", hello"); * * printf("%s\n", app); // hello, hello (app = "hello, hello") * printf("%s\n", buf); // hello (buf = "hello\0world, hello") * @endcode * * If s == NULL then new context is created. * * @param[in] s The destination buffer to append to. * * @param[in] a The string you want to append. * * @return The concatenated strings, NULL on error. * * @see talloc_strdup() * @see talloc_strdup_append() * @see talloc_array_length() */ char *talloc_strdup_append_buffer(char *s, const char *a); /** * @brief Duplicate a length-limited string into a talloc chunk. * * This function is the talloc equivalent of the C library function strndup(3). * * This functions sets the name of the new pointer to the passed string. This is * equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * @param[in] t The talloc context to hang the result off. * * @param[in] p The string you want to duplicate. * * @param[in] n The maximum string length to duplicate. * * @return The duplicated string, NULL on error. */ char *talloc_strndup(const void *t, const char *p, size_t n); /** * @brief Append at most n characters of a string to given string. * * The destination string is reallocated to take * strlen(s) + strnlen(a, n) + 1 characters. * * This functions sets the name of the new pointer to the new * string. This is equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * If s == NULL then new context is created. * * @param[in] s The destination string to append to. * * @param[in] a The source string you want to append. * * @param[in] n The number of characters you want to append from the * string. * * @return The concatenated strings, NULL on error. * * @see talloc_strndup() * @see talloc_strndup_append_buffer() */ char *talloc_strndup_append(char *s, const char *a, size_t n); /** * @brief Append at most n characters of a string to given buffer * * This is a more efficient version of talloc_strndup_append(). It determines * the length of the destination string by the size of the talloc context. * * Use this very carefully as it produces a different result than * talloc_strndup_append() when a zero character is in the middle of the * destination string. * * @code * char *str_a = talloc_strdup(NULL, "hello world"); * char *str_b = talloc_strdup(NULL, "hello world"); * str_a[5] = str_b[5] = '\0' * * char *app = talloc_strndup_append(str_a, ", hello", 7); * char *buf = talloc_strndup_append_buffer(str_b, ", hello", 7); * * printf("%s\n", app); // hello, hello (app = "hello, hello") * printf("%s\n", buf); // hello (buf = "hello\0world, hello") * @endcode * * If s == NULL then new context is created. * * @param[in] s The destination buffer to append to. * * @param[in] a The source string you want to append. * * @param[in] n The number of characters you want to append from the * string. * * @return The concatenated strings, NULL on error. * * @see talloc_strndup() * @see talloc_strndup_append() * @see talloc_array_length() */ char *talloc_strndup_append_buffer(char *s, const char *a, size_t n); /** * @brief Format a string given a va_list. * * This function is the talloc equivalent of the C library function * vasprintf(3). * * This functions sets the name of the new pointer to the new string. This is * equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * @param[in] t The talloc context to hang the result off. * * @param[in] fmt The format string. * * @param[in] ap The parameters used to fill fmt. * * @return The formatted string, NULL on error. */ char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); /** * @brief Format a string given a va_list and append it to the given destination * string. * * @param[in] s The destination string to append to. * * @param[in] fmt The format string. * * @param[in] ap The parameters used to fill fmt. * * @return The formatted string, NULL on error. * * @see talloc_vasprintf() */ char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); /** * @brief Format a string given a va_list and append it to the given destination * buffer. * * @param[in] s The destination buffer to append to. * * @param[in] fmt The format string. * * @param[in] ap The parameters used to fill fmt. * * @return The formatted string, NULL on error. * * @see talloc_vasprintf() */ char *talloc_vasprintf_append_buffer(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); /** * @brief Format a string. * * This function is the talloc equivalent of the C library function asprintf(3). * * This functions sets the name of the new pointer to the new string. This is * equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * @param[in] t The talloc context to hang the result off. * * @param[in] fmt The format string. * * @param[in] ... The parameters used to fill fmt. * * @return The formatted string, NULL on error. */ char *talloc_asprintf(const void *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); /** * @brief Append a formatted string to another string. * * This function appends the given formatted string to the given string. Use * this variant when the string in the current talloc buffer may have been * truncated in length. * * This functions sets the name of the new pointer to the new * string. This is equivalent to: * * @code * talloc_set_name_const(ptr, ptr) * @endcode * * If s == NULL then new context is created. * * @param[in] s The string to append to. * * @param[in] fmt The format string. * * @param[in] ... The parameters used to fill fmt. * * @return The formatted string, NULL on error. */ char *talloc_asprintf_append(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); /** * @brief Append a formatted string to another string. * * This is a more efficient version of talloc_asprintf_append(). It determines * the length of the destination string by the size of the talloc context. * * Use this very carefully as it produces a different result than * talloc_asprintf_append() when a zero character is in the middle of the * destination string. * * @code * char *str_a = talloc_strdup(NULL, "hello world"); * char *str_b = talloc_strdup(NULL, "hello world"); * str_a[5] = str_b[5] = '\0' * * char *app = talloc_asprintf_append(str_a, "%s", ", hello"); * char *buf = talloc_strdup_append_buffer(str_b, "%s", ", hello"); * * printf("%s\n", app); // hello, hello (app = "hello, hello") * printf("%s\n", buf); // hello (buf = "hello\0world, hello") * @endcode * * If s == NULL then new context is created. * * @param[in] s The string to append to * * @param[in] fmt The format string. * * @param[in] ... The parameters used to fill fmt. * * @return The formatted string, NULL on error. * * @see talloc_asprintf() * @see talloc_asprintf_append() */ char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); /* @} ******************************************************************/ /** * @defgroup talloc_debug The talloc debugging support functions * @ingroup talloc * * To aid memory debugging, talloc contains routines to inspect the currently * allocated memory hierarchy. * * @{ */ /** * @brief Walk a complete talloc hierarchy. * * This provides a more flexible reports than talloc_report(). It * will recursively call the callback for the entire tree of memory * referenced by the pointer. References in the tree are passed with * is_ref = 1 and the pointer that is referenced. * * You can pass NULL for the pointer, in which case a report is * printed for the top level memory context, but only if * talloc_enable_leak_report() or talloc_enable_leak_report_full() * has been called. * * The recursion is stopped when depth >= max_depth. * max_depth = -1 means only stop at leaf nodes. * * @param[in] ptr The talloc chunk. * * @param[in] depth Internal parameter to control recursion. Call with 0. * * @param[in] max_depth Maximum recursion level. * * @param[in] callback Function to be called on every chunk. * * @param[in] private_data Private pointer passed to callback. */ void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, void (*callback)(const void *ptr, int depth, int max_depth, int is_ref, void *private_data), void *private_data); /** * @brief Print a talloc hierarchy. * * This provides a more flexible reports than talloc_report(). It * will let you specify the depth and max_depth. * * @param[in] ptr The talloc chunk. * * @param[in] depth Internal parameter to control recursion. Call with 0. * * @param[in] max_depth Maximum recursion level. * * @param[in] f The file handle to print to. */ void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f); /** * @brief Print a summary report of all memory used by ptr. * * This provides a more detailed report than talloc_report(). It will * recursively print the entire tree of memory referenced by the * pointer. References in the tree are shown by giving the name of the * pointer that is referenced. * * You can pass NULL for the pointer, in which case a report is printed * for the top level memory context, but only if * talloc_enable_leak_report() or talloc_enable_leak_report_full() has * been called. * * @param[in] ptr The talloc chunk. * * @param[in] f The file handle to print to. * * Example: * @code * unsigned int *a, *b; * a = talloc(NULL, unsigned int); * b = talloc(a, unsigned int); * fprintf(stderr, "Dumping memory tree for a:\n"); * talloc_report_full(a, stderr); * @endcode * * @see talloc_report() */ void talloc_report_full(const void *ptr, FILE *f); /** * @brief Print a summary report of all memory used by ptr. * * This function prints a summary report of all memory used by ptr. One line of * report is printed for each immediate child of ptr, showing the total memory * and number of blocks used by that child. * * You can pass NULL for the pointer, in which case a report is printed * for the top level memory context, but only if talloc_enable_leak_report() * or talloc_enable_leak_report_full() has been called. * * @param[in] ptr The talloc chunk. * * @param[in] f The file handle to print to. * * Example: * @code * unsigned int *a, *b; * a = talloc(NULL, unsigned int); * b = talloc(a, unsigned int); * fprintf(stderr, "Summary of memory tree for a:\n"); * talloc_report(a, stderr); * @endcode * * @see talloc_report_full() */ void talloc_report(const void *ptr, FILE *f); /** * @brief Enable tracking the use of NULL memory contexts. * * This enables tracking of the NULL memory context without enabling leak * reporting on exit. Useful for when you want to do your own leak * reporting call via talloc_report_null_full(); */ void talloc_enable_null_tracking(void); /** * @brief Enable tracking the use of NULL memory contexts. * * This enables tracking of the NULL memory context without enabling leak * reporting on exit. Useful for when you want to do your own leak * reporting call via talloc_report_null_full(); */ void talloc_enable_null_tracking_no_autofree(void); /** * @brief Disable tracking of the NULL memory context. * * This disables tracking of the NULL memory context. */ void talloc_disable_null_tracking(void); /** * @brief Enable leak report when a program exits. * * This enables calling of talloc_report(NULL, stderr) when the program * exits. In Samba4 this is enabled by using the --leak-report command * line option. * * For it to be useful, this function must be called before any other * talloc function as it establishes a "null context" that acts as the * top of the tree. If you don't call this function first then passing * NULL to talloc_report() or talloc_report_full() won't give you the * full tree printout. * * Here is a typical talloc report: * * @code * talloc report on 'null_context' (total 267 bytes in 15 blocks) * libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks * libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks * iconv(UTF8,CP850) contains 42 bytes in 2 blocks * libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks * iconv(CP850,UTF8) contains 42 bytes in 2 blocks * iconv(UTF8,UTF-16LE) contains 45 bytes in 2 blocks * iconv(UTF-16LE,UTF8) contains 45 bytes in 2 blocks * @endcode */ void talloc_enable_leak_report(void); /** * @brief Enable full leak report when a program exits. * * This enables calling of talloc_report_full(NULL, stderr) when the * program exits. In Samba4 this is enabled by using the * --leak-report-full command line option. * * For it to be useful, this function must be called before any other * talloc function as it establishes a "null context" that acts as the * top of the tree. If you don't call this function first then passing * NULL to talloc_report() or talloc_report_full() won't give you the * full tree printout. * * Here is a typical full report: * * @code * full talloc report on 'root' (total 18 bytes in 8 blocks) * p1 contains 18 bytes in 7 blocks (ref 0) * r1 contains 13 bytes in 2 blocks (ref 0) * reference to: p2 * p2 contains 1 bytes in 1 blocks (ref 1) * x3 contains 1 bytes in 1 blocks (ref 0) * x2 contains 1 bytes in 1 blocks (ref 0) * x1 contains 1 bytes in 1 blocks (ref 0) * @endcode */ void talloc_enable_leak_report_full(void); /** * @brief Set a custom "abort" function that is called on serious error. * * The default "abort" function is abort(). * * The "abort" function is called when: * *
    *
  • talloc_get_type_abort() fails
    • *
  • the provided pointer is not a valid talloc context
    • *
  • when the context meta data are invalid
    • *
  • when access after free is detected
    • *
* * Example: * * @code * void my_abort(const char *reason) * { * fprintf(stderr, "talloc abort: %s\n", reason); * abort(); * } * * talloc_set_abort_fn(my_abort); * @endcode * * @param[in] abort_fn The new "abort" function. * * @see talloc_set_log_fn() * @see talloc_get_type() */ void talloc_set_abort_fn(void (*abort_fn)(const char *reason)); /** * @brief Set a logging function. * * @param[in] log_fn The logging function. * * @see talloc_set_log_stderr() * @see talloc_set_abort_fn() */ void talloc_set_log_fn(void (*log_fn)(const char *message)); /** * @brief Set stderr as the output for logs. * * @see talloc_set_log_fn() * @see talloc_set_abort_fn() */ void talloc_set_log_stderr(void); /** * @brief Set a max memory limit for the current context hierarchy * This affects all children of this context and constrain any * allocation in the hierarchy to never exceed the limit set. * The limit can be removed by setting 0 (unlimited) as the * max_size by calling the funciton again on the sam context. * Memory limits can also be nested, meaning a hild can have * a stricter memory limit than a parent. * Memory limits are enforced only at memory allocation time. * Stealing a context into a 'limited' hierarchy properly * updates memory usage but does *not* cause failure if the * move causes the new parent to exceed its limits. However * any further allocation on that hierarchy will then fail. * * @param[in] ctx The talloc context to set the limit on * @param[in] max_size The (new) max_size */ int talloc_set_memlimit(const void *ctx, size_t max_size); /* @} ******************************************************************/ #if TALLOC_DEPRECATED #define talloc_zero_p(ctx, type) talloc_zero(ctx, type) #define talloc_p(ctx, type) talloc(ctx, type) #define talloc_array_p(ctx, type, count) talloc_array(ctx, type, count) #define talloc_realloc_p(ctx, p, type, count) talloc_realloc(ctx, p, type, count) #define talloc_destroy(ctx) talloc_free(ctx) #define talloc_append_string(c, s, a) (s?talloc_strdup_append(s,a):talloc_strdup(c, a)) #endif #ifndef TALLOC_MAX_DEPTH #define TALLOC_MAX_DEPTH 10000 #endif #ifdef __cplusplus } /* end of extern "C" */ #endif #endif ldb-1.2.3/lib/talloc/talloc.pc.in0000660000000000000000000000043712406075657016465 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: talloc Description: A hierarchical pool based memory system with destructors Version: @TALLOC_VERSION@ Libs: @LIB_RPATH@ -L${libdir} -ltalloc Cflags: -I${includedir} URL: http://talloc.samba.org/ ldb-1.2.3/lib/talloc/talloc_guide.txt0000660000000000000000000007272212536700232017444 0ustar rootroot00000000000000Using talloc in Samba4 ====================== .. contents:: Andrew Tridgell August 2009 The most current version of this document is available at http://samba.org/ftp/unpacked/talloc/talloc_guide.txt If you are used to the "old" talloc from Samba3 before 3.0.20 then please read this carefully, as talloc has changed a lot. With 3.0.20 (or 3.0.14?) the Samba4 talloc has been ported back to Samba3, so this guide applies to both. The new talloc is a hierarchical, reference counted memory pool system with destructors. Quite a mouthful really, but not too bad once you get used to it. Perhaps the biggest change from Samba3 is that there is no distinction between a "talloc context" and a "talloc pointer". Any pointer returned from talloc() is itself a valid talloc context. This means you can do this:: struct foo *X = talloc(mem_ctx, struct foo); X->name = talloc_strdup(X, "foo"); and the pointer X->name would be a "child" of the talloc context "X" which is itself a child of "mem_ctx". So if you do talloc_free(mem_ctx) then it is all destroyed, whereas if you do talloc_free(X) then just X and X->name are destroyed, and if you do talloc_free(X->name) then just the name element of X is destroyed. If you think about this, then what this effectively gives you is an n-ary tree, where you can free any part of the tree with talloc_free(). If you find this confusing, then I suggest you run the testsuite to watch talloc in action. You may also like to add your own tests to testsuite.c to clarify how some particular situation is handled. Performance ----------- All the additional features of talloc() over malloc() do come at a price. We have a simple performance test in Samba4 that measures talloc() versus malloc() performance, and it seems that talloc() is about 4% slower than malloc() on my x86 Debian Linux box. For Samba, the great reduction in code complexity that we get by using talloc makes this worthwhile, especially as the total overhead of talloc/malloc in Samba is already quite small. talloc API ---------- The following is a complete guide to the talloc API. Read it all at least twice. Multi-threading --------------- talloc itself does not deal with threads. It is thread-safe (assuming the underlying "malloc" is), as long as each thread uses different memory contexts. If two threads use the same context then they need to synchronize in order to be safe. In particular: - when using talloc_enable_leak_report(), giving directly NULL as a parent context implicitly refers to a hidden "null context" global variable, so this should not be used in a multi-threaded environment without proper synchronization. In threaded code turn off null tracking using talloc_disable_null_tracking(). ; - the context returned by talloc_autofree_context() is also global so shouldn't be used by several threads simultaneously without synchronization. talloc and shared objects ------------------------- talloc can be used in shared objects. Special care needs to be taken to never use talloc_autofree_context() in code that might be loaded with dlopen() and unloaded with dlclose(), as talloc_autofree_context() internally uses atexit(3). Some platforms like modern Linux handles this fine, but for example FreeBSD does not deal well with dlopen() and atexit() used simultaneously: dlclose() does not clean up the list of atexit-handlers, so when the program exits the code that was registered from within talloc_autofree_context() is gone, the program crashes at exit. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (type *)talloc(const void *context, type); The talloc() macro is the core of the talloc library. It takes a memory context and a type, and returns a pointer to a new area of memory of the given type. The returned pointer is itself a talloc context, so you can use it as the context argument to more calls to talloc if you wish. The returned pointer is a "child" of the supplied context. This means that if you talloc_free() the context then the new child disappears as well. Alternatively you can free just the child. The context argument to talloc() can be NULL, in which case a new top level context is created. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_size(const void *context, size_t size); The function talloc_size() should be used when you don't have a convenient type to pass to talloc(). Unlike talloc(), it is not type safe (as it returns a void *), so you are on your own for type checking. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (typeof(ptr)) talloc_ptrtype(const void *ctx, ptr); The talloc_ptrtype() macro should be used when you have a pointer and want to allocate memory to point at with this pointer. When compiling with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_size() and talloc_get_name() will return the current location in the source file. and not the type. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- int talloc_free(void *ptr); The talloc_free() function frees a piece of talloc memory, and all its children. You can call talloc_free() on any pointer returned by talloc(). The return value of talloc_free() indicates success or failure, with 0 returned for success and -1 for failure. A possible failure condition is if the pointer had a destructor attached to it and the destructor returned -1. See talloc_set_destructor() for details on destructors. Likewise, if "ptr" is NULL, then the function will make no modifications and returns -1. From version 2.0 and onwards, as a special case, talloc_free() is refused on pointers that have more than one parent associated, as talloc would have no way of knowing which parent should be removed. This is different from older versions in the sense that always the reference to the most recently established parent has been destroyed. Hence to free a pointer that has more than one parent please use talloc_unlink(). To help you find problems in your code caused by this behaviour, if you do try and free a pointer with more than one parent then the talloc logging function will be called to give output like this: ERROR: talloc_free with references at some_dir/source/foo.c:123 reference at some_dir/source/other.c:325 reference at some_dir/source/third.c:121 Please see the documentation for talloc_set_log_fn() and talloc_set_log_stderr() for more information on talloc logging functions. talloc_free() operates recursively on its children. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_free_children(void *ptr); The talloc_free_children() walks along the list of all children of a talloc context and talloc_free()s only the children, not the context itself. A NULL argument is handled as no-op. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_reference(const void *context, const void *ptr); The talloc_reference() function makes "context" an additional parent of "ptr". The return value of talloc_reference() is always the original pointer "ptr", unless talloc ran out of memory in creating the reference in which case it will return NULL (each additional reference consumes around 48 bytes of memory on intel x86 platforms). If "ptr" is NULL, then the function is a no-op, and simply returns NULL. After creating a reference you can free it in one of the following ways: - you can talloc_free() any parent of the original pointer. That will reduce the number of parents of this pointer by 1, and will cause this pointer to be freed if it runs out of parents. - you can talloc_free() the pointer itself if it has at maximum one parent. This behaviour has been changed since the release of version 2.0. Further informations in the description of "talloc_free". For more control on which parent to remove, see talloc_unlink() =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- int talloc_unlink(const void *context, void *ptr); The talloc_unlink() function removes a specific parent from ptr. The context passed must either be a context used in talloc_reference() with this pointer, or must be a direct parent of ptr. Note that if the parent has already been removed using talloc_free() then this function will fail and will return -1. Likewise, if "ptr" is NULL, then the function will make no modifications and return -1. You can just use talloc_free() instead of talloc_unlink() if there is at maximum one parent. This behaviour has been changed since the release of version 2.0. Further informations in the description of "talloc_free". =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_destructor(const void *ptr, int (*destructor)(void *)); The function talloc_set_destructor() sets the "destructor" for the pointer "ptr". A destructor is a function that is called when the memory used by a pointer is about to be released. The destructor receives the pointer as an argument, and should return 0 for success and -1 for failure. The destructor can do anything it wants to, including freeing other pieces of memory. A common use for destructors is to clean up operating system resources (such as open file descriptors) contained in the structure the destructor is placed on. You can only place one destructor on a pointer. If you need more than one destructor then you can create a zero-length child of the pointer and place an additional destructor on that. To remove a destructor call talloc_set_destructor() with NULL for the destructor. If your destructor attempts to talloc_free() the pointer that it is the destructor for then talloc_free() will return -1 and the free will be ignored. This would be a pointless operation anyway, as the destructor is only called when the memory is just about to go away. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- int talloc_increase_ref_count(const void *ptr); The talloc_increase_ref_count(ptr) function is exactly equivalent to: talloc_reference(NULL, ptr); You can use either syntax, depending on which you think is clearer in your code. It returns 0 on success and -1 on failure. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- size_t talloc_reference_count(const void *ptr); Return the number of references to the pointer. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_name(const void *ptr, const char *fmt, ...); Each talloc pointer has a "name". The name is used principally for debugging purposes, although it is also possible to set and get the name on a pointer in as a way of "marking" pointers in your code. The main use for names on pointer is for "talloc reports". See talloc_report() and talloc_report_full() for details. Also see talloc_enable_leak_report() and talloc_enable_leak_report_full(). The talloc_set_name() function allocates memory as a child of the pointer. It is logically equivalent to: talloc_set_name_const(ptr, talloc_asprintf(ptr, fmt, ...)); Note that multiple calls to talloc_set_name() will allocate more memory without releasing the name. All of the memory is released when the ptr is freed using talloc_free(). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_name_const(const void *ptr, const char *name); The function talloc_set_name_const() is just like talloc_set_name(), but it takes a string constant, and is much faster. It is extensively used by the "auto naming" macros, such as talloc_p(). This function does not allocate any memory. It just copies the supplied pointer into the internal representation of the talloc ptr. This means you must not pass a name pointer to memory that will disappear before the ptr is freed with talloc_free(). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_named(const void *context, size_t size, const char *fmt, ...); The talloc_named() function creates a named talloc pointer. It is equivalent to: ptr = talloc_size(context, size); talloc_set_name(ptr, fmt, ....); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_named_const(const void *context, size_t size, const char *name); This is equivalent to:: ptr = talloc_size(context, size); talloc_set_name_const(ptr, name); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- const char *talloc_get_name(const void *ptr); This returns the current name for the given talloc pointer. See talloc_set_name() for details. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_init(const char *fmt, ...); This function creates a zero length named talloc context as a top level context. It is equivalent to:: talloc_named(NULL, 0, fmt, ...); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_new(void *ctx); This is a utility macro that creates a new memory context hanging off an exiting context, automatically naming it "talloc_new: __location__" where __location__ is the source line it is called from. It is particularly useful for creating a new temporary working context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (type *)talloc_realloc(const void *context, void *ptr, type, count); The talloc_realloc() macro changes the size of a talloc pointer. The "count" argument is the number of elements of type "type" that you want the resulting pointer to hold. talloc_realloc() has the following equivalences:: talloc_realloc(context, NULL, type, 1) ==> talloc(context, type); talloc_realloc(context, NULL, type, N) ==> talloc_array(context, type, N); talloc_realloc(context, ptr, type, 0) ==> talloc_free(ptr); The "context" argument is only used if "ptr" is NULL, otherwise it is ignored. talloc_realloc() returns the new pointer, or NULL on failure. The call will fail either due to a lack of memory, or because the pointer has more than one parent (see talloc_reference()). =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_realloc_size(const void *context, void *ptr, size_t size); the talloc_realloc_size() function is useful when the type is not known so the typesafe talloc_realloc() cannot be used. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_steal(const void *new_ctx, const void *ptr); The talloc_steal() function changes the parent context of a talloc pointer. It is typically used when the context that the pointer is currently a child of is going to be freed and you wish to keep the memory for a longer time. The talloc_steal() function returns the pointer that you pass it. It does not have any failure modes. NOTE: It is possible to produce loops in the parent/child relationship if you are not careful with talloc_steal(). No guarantees are provided as to your sanity or the safety of your data if you do this. talloc_steal (new_ctx, NULL) will return NULL with no sideeffects. Note that if you try and call talloc_steal() on a pointer that has more than one parent then the result is ambiguous. Talloc will choose to remove the parent that is currently indicated by talloc_parent() and replace it with the chosen parent. You will also get a message like this via the talloc logging functions: WARNING: talloc_steal with references at some_dir/source/foo.c:123 reference at some_dir/source/other.c:325 reference at some_dir/source/third.c:121 To unambiguously change the parent of a pointer please see the function talloc_reparent(). See the talloc_set_log_fn() documentation for more information on talloc logging. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_reparent(const void *old_parent, const void *new_parent, const void *ptr); The talloc_reparent() function changes the parent context of a talloc pointer. It is typically used when the context that the pointer is currently a child of is going to be freed and you wish to keep the memory for a longer time. The talloc_reparent() function returns the pointer that you pass it. It does not have any failure modes. The difference between talloc_reparent() and talloc_steal() is that talloc_reparent() can specify which parent you wish to change. This is useful when a pointer has multiple parents via references. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_parent(const void *ptr); The talloc_parent() function returns the current talloc parent. This is usually the pointer under which this memory was originally created, but it may have changed due to a talloc_steal() or talloc_reparent() =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- size_t talloc_total_size(const void *ptr); The talloc_total_size() function returns the total size in bytes used by this pointer and all child pointers. Mostly useful for debugging. Passing NULL is allowed, but it will only give a meaningful result if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- size_t talloc_total_blocks(const void *ptr); The talloc_total_blocks() function returns the total memory block count used by this pointer and all child pointers. Mostly useful for debugging. Passing NULL is allowed, but it will only give a meaningful result if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, void (*callback)(const void *ptr, int depth, int max_depth, int is_ref, void *priv), void *priv); This provides a more flexible reports than talloc_report(). It will recursively call the callback for the entire tree of memory referenced by the pointer. References in the tree are passed with is_ref = 1 and the pointer that is referenced. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. The recursion is stopped when depth >= max_depth. max_depth = -1 means only stop at leaf nodes. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f); This provides a more flexible reports than talloc_report(). It will let you specify the depth and max_depth. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_report(const void *ptr, FILE *f); The talloc_report() function prints a summary report of all memory used by ptr. One line of report is printed for each immediate child of ptr, showing the total memory and number of blocks used by that child. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_report_full(const void *ptr, FILE *f); This provides a more detailed report than talloc_report(). It will recursively print the entire tree of memory referenced by the pointer. References in the tree are shown by giving the name of the pointer that is referenced. You can pass NULL for the pointer, in which case a report is printed for the top level memory context, but only if talloc_enable_leak_report() or talloc_enable_leak_report_full() has been called. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_enable_leak_report(void); This enables calling of talloc_report(NULL, stderr) when the program exits. In Samba4 this is enabled by using the --leak-report command line option. For it to be useful, this function must be called before any other talloc function as it establishes a "null context" that acts as the top of the tree. If you don't call this function first then passing NULL to talloc_report() or talloc_report_full() won't give you the full tree printout. Here is a typical talloc report: talloc report on 'null_context' (total 267 bytes in 15 blocks) libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks iconv(UTF8,CP850) contains 42 bytes in 2 blocks libcli/auth/spnego_parse.c:55 contains 31 bytes in 2 blocks iconv(CP850,UTF8) contains 42 bytes in 2 blocks iconv(UTF8,UTF-16LE) contains 45 bytes in 2 blocks iconv(UTF-16LE,UTF8) contains 45 bytes in 2 blocks =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_enable_leak_report_full(void); This enables calling of talloc_report_full(NULL, stderr) when the program exits. In Samba4 this is enabled by using the --leak-report-full command line option. For it to be useful, this function must be called before any other talloc function as it establishes a "null context" that acts as the top of the tree. If you don't call this function first then passing NULL to talloc_report() or talloc_report_full() won't give you the full tree printout. Here is a typical full report: full talloc report on 'root' (total 18 bytes in 8 blocks) p1 contains 18 bytes in 7 blocks (ref 0) r1 contains 13 bytes in 2 blocks (ref 0) reference to: p2 p2 contains 1 bytes in 1 blocks (ref 1) x3 contains 1 bytes in 1 blocks (ref 0) x2 contains 1 bytes in 1 blocks (ref 0) x1 contains 1 bytes in 1 blocks (ref 0) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_enable_null_tracking(void); This enables tracking of the NULL memory context without enabling leak reporting on exit. Useful for when you want to do your own leak reporting call via talloc_report_null_full(); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_disable_null_tracking(void); This disables tracking of the NULL memory context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (type *)talloc_zero(const void *ctx, type); The talloc_zero() macro is equivalent to:: ptr = talloc(ctx, type); if (ptr) memset(ptr, 0, sizeof(type)); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_zero_size(const void *ctx, size_t size) The talloc_zero_size() function is useful when you don't have a known type =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_memdup(const void *ctx, const void *p, size_t size); The talloc_memdup() function is equivalent to:: ptr = talloc_size(ctx, size); if (ptr) memcpy(ptr, p, size); =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_strdup(const void *ctx, const char *p); The talloc_strdup() function is equivalent to:: ptr = talloc_size(ctx, strlen(p)+1); if (ptr) memcpy(ptr, p, strlen(p)+1); This functions sets the name of the new pointer to the passed string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_strndup(const void *t, const char *p, size_t n); The talloc_strndup() function is the talloc equivalent of the C library function strndup() This functions sets the name of the new pointer to the passed string. This is equivalent to: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_append_string(const void *t, char *orig, const char *append); The talloc_append_string() function appends the given formatted string to the given string. This function sets the name of the new pointer to the new string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_vasprintf(const void *t, const char *fmt, va_list ap); The talloc_vasprintf() function is the talloc equivalent of the C library function vasprintf() This functions sets the name of the new pointer to the new string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_asprintf(const void *t, const char *fmt, ...); The talloc_asprintf() function is the talloc equivalent of the C library function asprintf() This functions sets the name of the new pointer to the new string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_asprintf_append(char *s, const char *fmt, ...); The talloc_asprintf_append() function appends the given formatted string to the given string. Use this variant when the string in the current talloc buffer may have been truncated in length. This functions sets the name of the new pointer to the new string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...); The talloc_asprintf_append() function appends the given formatted string to the end of the currently allocated talloc buffer. Use this variant when the string in the current talloc buffer has not been changed. This functions sets the name of the new pointer to the new string. This is equivalent to:: talloc_set_name_const(ptr, ptr) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- ((type *)talloc_array(const void *ctx, type, unsigned int count); The talloc_array() macro is equivalent to:: (type *)talloc_size(ctx, sizeof(type) * count); except that it provides integer overflow protection for the multiply, returning NULL if the multiply overflows. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_array_size(const void *ctx, size_t size, unsigned int count); The talloc_array_size() function is useful when the type is not known. It operates in the same way as talloc_array(), but takes a size instead of a type. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (typeof(ptr)) talloc_array_ptrtype(const void *ctx, ptr, unsigned int count); The talloc_ptrtype() macro should be used when you have a pointer to an array and want to allocate memory of an array to point at with this pointer. When compiling with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_array_size() and talloc_get_name() will return the current location in the source file. and not the type. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_realloc_fn(const void *ctx, void *ptr, size_t size); This is a non-macro version of talloc_realloc(), which is useful as libraries sometimes want a ralloc function pointer. A realloc() implementation encapsulates the functionality of malloc(), free() and realloc() in one call, which is why it is useful to be able to pass around a single function pointer. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_autofree_context(void); This is a handy utility function that returns a talloc context which will be automatically freed on program exit. This can be used to reduce the noise in memory leak reports. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_check_name(const void *ptr, const char *name); This function checks if a pointer has the specified name. If it does then the pointer is returned. It it doesn't then NULL is returned. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (type *)talloc_get_type(const void *ptr, type); This macro allows you to do type checking on talloc pointers. It is particularly useful for void* private pointers. It is equivalent to this:: (type *)talloc_check_name(ptr, #type) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- talloc_set_type(const void *ptr, type); This macro allows you to force the name of a pointer to be of a particular type. This can be used in conjunction with talloc_get_type() to do type checking on void* pointers. It is equivalent to this:: talloc_set_name_const(ptr, #type) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- talloc_get_size(const void *ctx); This function lets you know the amount of memory allocated so far by this context. It does NOT account for subcontext memory. This can be used to calculate the size of an array. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void *talloc_find_parent_byname(const void *ctx, const char *name); Find a parent memory context of the current context that has the given name. This can be very useful in complex programs where it may be difficult to pass all information down to the level you need, but you know the structure you want is a parent of another context. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- (type *)talloc_find_parent_bytype(ctx, type); Like talloc_find_parent_byname() but takes a type, making it typesafe. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_log_fn(void (*log_fn)(const char *message)); This function sets a logging function that talloc will use for warnings and errors. By default talloc will not print any warnings or errors. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_log_stderr(void) This sets the talloc log function to write log messages to stderr. ldb-1.2.3/lib/talloc/talloc_testsuite.h0000660000000000000000000000025612406075657020015 0ustar rootroot00000000000000#ifndef __LIB_TALLOC_TALLOC_TESTSUITE_H__ #define __LIB_TALLOC_TALLOC_TESTSUITE_H__ struct torture_context; bool torture_local_talloc(struct torture_context *tctx); #endif ldb-1.2.3/lib/talloc/test_magic_differs.sh0000770000000000000000000000055112667552643020436 0ustar rootroot00000000000000#!/bin/sh # This test ensures that two different talloc processes do not use the same # magic value to lessen the opportunity for transferrable attacks. echo "test: magic differs" helper=$1 m1=$($helper) m2=$($helper) if [ $m1 -eq $m2 ]; then echo "failure: magic remained the same between executions ($m1 vs $m2)" exit 1 fi echo "success: magic differs" ldb-1.2.3/lib/talloc/test_magic_differs_helper.c0000660000000000000000000000052112617125140021557 0ustar rootroot00000000000000#include #include "talloc.h" /* * This program is called by a testing shell script in order to ensure that * if the library is loaded into different processes it uses different magic * values in order to thwart security attacks. */ int main(int argc, char *argv[]) { printf("%i\n", talloc_test_get_magic()); return 0; } ldb-1.2.3/lib/talloc/test_pytalloc.c0000660000000000000000000001465612667552643017324 0ustar rootroot00000000000000/* Samba Unix SMB/CIFS implementation. C utilities for the pytalloc test suite. Provides the "_test_pytalloc" Python module. NOTE: Please read talloc_guide.txt for full documentation Copyright (C) Petr Viktorin 2015 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include #include static PyObject *testpytalloc_new(PyTypeObject *mod) { char *obj = talloc_strdup(NULL, "This is a test string");; return pytalloc_steal(pytalloc_GetObjectType(), obj); } static PyObject *testpytalloc_get_object_type(PyObject *mod) { PyObject *type = (PyObject *)pytalloc_GetObjectType(); Py_INCREF(type); return type; } static PyObject *testpytalloc_base_new(PyTypeObject *mod) { char *obj = talloc_strdup(NULL, "This is a test string for a BaseObject");; return pytalloc_steal(pytalloc_GetBaseObjectType(), obj); } static PyObject *testpytalloc_base_get_object_type(PyObject *mod) { PyObject *type = (PyObject *)pytalloc_GetBaseObjectType(); Py_INCREF(type); return type; } static PyObject *testpytalloc_reference(PyObject *mod, PyObject *args) { PyObject *source = NULL; void *ptr; if (!PyArg_ParseTuple(args, "O!", pytalloc_GetObjectType(), &source)) return NULL; ptr = pytalloc_get_ptr(source); return pytalloc_reference_ex(pytalloc_GetObjectType(), ptr, ptr); } static PyObject *testpytalloc_base_reference(PyObject *mod, PyObject *args) { PyObject *source = NULL; void *mem_ctx; if (!PyArg_ParseTuple(args, "O!", pytalloc_GetBaseObjectType(), &source)) { return NULL; } mem_ctx = pytalloc_get_mem_ctx(source); return pytalloc_reference_ex(pytalloc_GetBaseObjectType(), mem_ctx, mem_ctx); } static PyMethodDef test_talloc_methods[] = { { "new", (PyCFunction)testpytalloc_new, METH_NOARGS, "create a talloc Object with a testing string"}, { "get_object_type", (PyCFunction)testpytalloc_get_object_type, METH_NOARGS, "call pytalloc_GetObjectType"}, { "base_new", (PyCFunction)testpytalloc_base_new, METH_NOARGS, "create a talloc BaseObject with a testing string"}, { "base_get_object_type", (PyCFunction)testpytalloc_base_get_object_type, METH_NOARGS, "call pytalloc_GetBaseObjectType"}, { "reference", (PyCFunction)testpytalloc_reference, METH_VARARGS, "call pytalloc_reference_ex"}, { "base_reference", (PyCFunction)testpytalloc_base_reference, METH_VARARGS, "call pytalloc_reference_ex"}, { NULL } }; static PyTypeObject DObject_Type; static int dobject_destructor(void *ptr) { PyObject *destructor_func = *talloc_get_type(ptr, PyObject*); PyObject *ret; ret = PyObject_CallObject(destructor_func, NULL); Py_DECREF(destructor_func); if (ret == NULL) { PyErr_Print(); } else { Py_DECREF(ret); } return 0; } static PyObject *dobject_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { PyObject *destructor_func = NULL; PyObject **obj; if (!PyArg_ParseTuple(args, "O", &destructor_func)) return NULL; Py_INCREF(destructor_func); obj = talloc(NULL, PyObject*); *obj = destructor_func; talloc_set_destructor((void*)obj, dobject_destructor); return pytalloc_steal(&DObject_Type, obj); } static PyTypeObject DObject_Type = { .tp_name = "_test_pytalloc.DObject", .tp_basicsize = sizeof(pytalloc_Object), .tp_methods = NULL, .tp_new = dobject_new, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_doc = "test talloc object that calls a function when underlying data is freed\n", }; static PyTypeObject DBaseObject_Type; static int d_base_object_destructor(void *ptr) { PyObject *destructor_func = *talloc_get_type(ptr, PyObject*); PyObject *ret; ret = PyObject_CallObject(destructor_func, NULL); Py_DECREF(destructor_func); if (ret == NULL) { PyErr_Print(); } else { Py_DECREF(ret); } return 0; } static PyObject *d_base_object_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { PyObject *destructor_func = NULL; PyObject **obj; if (!PyArg_ParseTuple(args, "O", &destructor_func)) return NULL; Py_INCREF(destructor_func); obj = talloc(NULL, PyObject*); *obj = destructor_func; talloc_set_destructor((void*)obj, d_base_object_destructor); return pytalloc_steal(&DBaseObject_Type, obj); } static PyTypeObject DBaseObject_Type = { .tp_name = "_test_pytalloc.DBaseObject", .tp_methods = NULL, .tp_new = d_base_object_new, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_doc = "test talloc object that calls a function when underlying data is freed\n", }; #define MODULE_DOC PyDoc_STR("Test utility module for pytalloc") #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "_test_pytalloc", .m_doc = PyDoc_STR("Test utility module for pytalloc"), .m_size = -1, .m_methods = test_talloc_methods, }; #endif static PyObject *module_init(void); static PyObject *module_init(void) { PyObject *m; DObject_Type.tp_base = pytalloc_GetObjectType(); if (PyType_Ready(&DObject_Type) < 0) { return NULL; } DBaseObject_Type.tp_basicsize = pytalloc_BaseObject_size(); DBaseObject_Type.tp_base = pytalloc_GetBaseObjectType(); if (PyType_Ready(&DBaseObject_Type) < 0) { return NULL; } #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("_test_pytalloc", test_talloc_methods, MODULE_DOC); #endif if (m == NULL) { return NULL; } Py_INCREF(&DObject_Type); Py_INCREF(DObject_Type.tp_base); PyModule_AddObject(m, "DObject", (PyObject *)&DObject_Type); Py_INCREF(&DBaseObject_Type); Py_INCREF(DBaseObject_Type.tp_base); PyModule_AddObject(m, "DBaseObject", (PyObject *)&DBaseObject_Type); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit__test_pytalloc(void); PyMODINIT_FUNC PyInit__test_pytalloc(void) { return module_init(); } #else void init_test_pytalloc(void); void init_test_pytalloc(void) { module_init(); } #endif ldb-1.2.3/lib/talloc/test_pytalloc.py0000660000000000000000000001400112667552643017512 0ustar rootroot00000000000000#!/usr/bin/env python # Simple tests for the talloc python bindings. # Copyright (C) 2015 Petr Viktorin import unittest import subprocess import sys import re import gc import talloc import _test_pytalloc def dummy_func(): pass class TallocTests(unittest.TestCase): def test_report_full(self): # report_full is hardcoded to print to stdout, so use a subprocess process = subprocess.Popen([ sys.executable, '-c', """if True: import talloc, _test_pytalloc obj = _test_pytalloc.new() talloc.report_full(obj) """ ], stdout=subprocess.PIPE) output, stderr = process.communicate() output = str(output) self.assertTrue("full talloc report on 'talloc.Object" in output) self.assertTrue("This is a test string" in output) def test_totalblocks(self): obj = _test_pytalloc.new() # Two blocks: the string, and the name self.assertEqual(talloc.total_blocks(obj), 2) def test_repr(self): obj = _test_pytalloc.new() prefix = '= obj1) self.assertFalse(obj1 > obj1) def test_compare_different(self): # object comparison is consistent obj1, obj2 = sorted([ _test_pytalloc.new(), _test_pytalloc.new()]) self.assertFalse(obj1 == obj2) self.assertTrue(obj1 != obj2) self.assertTrue(obj1 <= obj2) self.assertTrue(obj1 < obj2) self.assertFalse(obj1 >= obj2) self.assertFalse(obj1 > obj2) def test_compare_different_types(self): # object comparison falls back to comparing types if sys.version_info >= (3, 0): # In Python 3, types are unorderable -- nothing to test return if talloc.Object < _test_pytalloc.DObject: obj1 = _test_pytalloc.new() obj2 = _test_pytalloc.DObject(dummy_func) else: obj2 = _test_pytalloc.new() obj1 = _test_pytalloc.DObject(dummy_func) self.assertFalse(obj1 == obj2) self.assertTrue(obj1 != obj2) self.assertTrue(obj1 <= obj2) self.assertTrue(obj1 < obj2) self.assertFalse(obj1 >= obj2) self.assertFalse(obj1 > obj2) class TallocBaseComparisonTests(unittest.TestCase): def test_compare_same(self): obj1 = _test_pytalloc.base_new() self.assertTrue(obj1 == obj1) self.assertFalse(obj1 != obj1) self.assertTrue(obj1 <= obj1) self.assertFalse(obj1 < obj1) self.assertTrue(obj1 >= obj1) self.assertFalse(obj1 > obj1) def test_compare_different(self): # object comparison is consistent obj1, obj2 = sorted([ _test_pytalloc.base_new(), _test_pytalloc.base_new()]) self.assertFalse(obj1 == obj2) self.assertTrue(obj1 != obj2) self.assertTrue(obj1 <= obj2) self.assertTrue(obj1 < obj2) self.assertFalse(obj1 >= obj2) self.assertFalse(obj1 > obj2) def test_compare_different_types(self): # object comparison falls back to comparing types if sys.version_info >= (3, 0): # In Python 3, types are unorderable -- nothing to test return if talloc.BaseObject < _test_pytalloc.DBaseObject: obj1 = _test_pytalloc.base_new() obj2 = _test_pytalloc.DBaseObject(dummy_func) else: obj2 = _test_pytalloc.base_new() obj1 = _test_pytalloc.DBaseObject(dummy_func) self.assertFalse(obj1 == obj2) self.assertTrue(obj1 != obj2) self.assertTrue(obj1 <= obj2) self.assertTrue(obj1 < obj2) self.assertFalse(obj1 >= obj2) self.assertFalse(obj1 > obj2) class TallocUtilTests(unittest.TestCase): def test_get_type(self): self.assertTrue(talloc.Object is _test_pytalloc.get_object_type()) def test_reference(self): # Check correct lifetime of the talloc'd data with multiple references lst = [] obj = _test_pytalloc.DObject(lambda: lst.append('dead')) ref = _test_pytalloc.reference(obj) del obj gc.collect() self.assertEqual(lst, []) del ref gc.collect() self.assertEqual(lst, ['dead']) def test_get_base_type(self): self.assertTrue(talloc.BaseObject is _test_pytalloc.base_get_object_type()) def test_base_reference(self): # Check correct lifetime of the talloc'd data with multiple references lst = [] obj = _test_pytalloc.DBaseObject(lambda: lst.append('dead')) ref = _test_pytalloc.base_reference(obj) del obj gc.collect() self.assertEqual(lst, []) del ref gc.collect() self.assertEqual(lst, ['dead']) if __name__ == '__main__': unittest.TestProgram() ldb-1.2.3/lib/talloc/testsuite.c0000660000000000000000000014412013055076237016445 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. local testing of talloc routines. Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/time.h" #include #ifdef HAVE_PTHREAD #include #endif #include #include #ifdef NDEBUG #undef NDEBUG #endif #include #include "talloc_testsuite.h" static struct timeval private_timeval_current(void) { struct timeval tv; gettimeofday(&tv, NULL); return tv; } static double private_timeval_elapsed(struct timeval *tv) { struct timeval tv2 = private_timeval_current(); return (tv2.tv_sec - tv->tv_sec) + (tv2.tv_usec - tv->tv_usec)*1.0e-6; } #define torture_assert(test, expr, str) if (!(expr)) { \ printf("failure: %s [\n%s: Expression %s failed: %s\n]\n", \ test, __location__, #expr, str); \ return false; \ } #define torture_assert_str_equal(test, arg1, arg2, desc) \ if (arg1 == NULL && arg2 == NULL) { \ } else if (strcmp(arg1, arg2)) { \ printf("failure: %s [\n%s: Expected %s, got %s: %s\n]\n", \ test, __location__, arg1, arg2, desc); \ return false; \ } #define CHECK_SIZE(test, ptr, tsize) do { \ if (talloc_total_size(ptr) != (tsize)) { \ printf("failed: %s [\n%s: wrong '%s' tree size: got %u expected %u\n]\n", \ test, __location__, #ptr, \ (unsigned)talloc_total_size(ptr), \ (unsigned)tsize); \ talloc_report_full(ptr, stdout); \ return false; \ } \ } while (0) #define CHECK_BLOCKS(test, ptr, tblocks) do { \ if (talloc_total_blocks(ptr) != (tblocks)) { \ printf("failed: %s [\n%s: wrong '%s' tree blocks: got %u expected %u\n]\n", \ test, __location__, #ptr, \ (unsigned)talloc_total_blocks(ptr), \ (unsigned)tblocks); \ talloc_report_full(ptr, stdout); \ return false; \ } \ } while (0) #define CHECK_PARENT(test, ptr, parent) do { \ if (talloc_parent(ptr) != (parent)) { \ printf("failed: %s [\n%s: '%s' has wrong parent: got %p expected %p\n]\n", \ test, __location__, #ptr, \ talloc_parent(ptr), \ (parent)); \ talloc_report_full(ptr, stdout); \ talloc_report_full(parent, stdout); \ talloc_report_full(NULL, stdout); \ return false; \ } \ } while (0) static unsigned int test_abort_count; #if 0 static void test_abort_fn(const char *reason) { printf("# test_abort_fn(%s)\n", reason); test_abort_count++; } static void test_abort_start(void) { test_abort_count = 0; talloc_set_abort_fn(test_abort_fn); } #endif static void test_abort_stop(void) { test_abort_count = 0; talloc_set_abort_fn(NULL); } static void test_log_stdout(const char *message) { fprintf(stdout, "%s", message); } /* test references */ static bool test_ref1(void) { void *root, *p1, *p2, *ref, *r1; printf("test: ref1\n# SINGLE REFERENCE FREE\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "p1"); p2 = talloc_named_const(p1, 1, "p2"); talloc_named_const(p1, 1, "x1"); talloc_named_const(p1, 2, "x2"); talloc_named_const(p1, 3, "x3"); r1 = talloc_named_const(root, 1, "r1"); ref = talloc_reference(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref1", p1, 5); CHECK_BLOCKS("ref1", p2, 1); CHECK_BLOCKS("ref1", ref, 1); CHECK_BLOCKS("ref1", r1, 2); fprintf(stderr, "Freeing p2\n"); talloc_unlink(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref1", p1, 5); CHECK_BLOCKS("ref1", p2, 1); CHECK_BLOCKS("ref1", r1, 1); fprintf(stderr, "Freeing p1\n"); talloc_free(p1); talloc_report_full(root, stderr); CHECK_BLOCKS("ref1", r1, 1); fprintf(stderr, "Freeing r1\n"); talloc_free(r1); talloc_report_full(NULL, stderr); fprintf(stderr, "Testing NULL\n"); if (talloc_reference(root, NULL)) { return false; } CHECK_BLOCKS("ref1", root, 1); CHECK_SIZE("ref1", root, 0); talloc_free(root); printf("success: ref1\n"); return true; } /* test references */ static bool test_ref2(void) { void *root, *p1, *p2, *ref, *r1; printf("test: ref2\n# DOUBLE REFERENCE FREE\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "p1"); talloc_named_const(p1, 1, "x1"); talloc_named_const(p1, 1, "x2"); talloc_named_const(p1, 1, "x3"); p2 = talloc_named_const(p1, 1, "p2"); r1 = talloc_named_const(root, 1, "r1"); ref = talloc_reference(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref2", p1, 5); CHECK_BLOCKS("ref2", p2, 1); CHECK_BLOCKS("ref2", r1, 2); fprintf(stderr, "Freeing ref\n"); talloc_unlink(r1, ref); talloc_report_full(root, stderr); CHECK_BLOCKS("ref2", p1, 5); CHECK_BLOCKS("ref2", p2, 1); CHECK_BLOCKS("ref2", r1, 1); fprintf(stderr, "Freeing p2\n"); talloc_free(p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref2", p1, 4); CHECK_BLOCKS("ref2", r1, 1); fprintf(stderr, "Freeing p1\n"); talloc_free(p1); talloc_report_full(root, stderr); CHECK_BLOCKS("ref2", r1, 1); fprintf(stderr, "Freeing r1\n"); talloc_free(r1); talloc_report_full(root, stderr); CHECK_SIZE("ref2", root, 0); talloc_free(root); printf("success: ref2\n"); return true; } /* test references */ static bool test_ref3(void) { void *root, *p1, *p2, *ref, *r1; printf("test: ref3\n# PARENT REFERENCE FREE\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "p1"); p2 = talloc_named_const(root, 1, "p2"); r1 = talloc_named_const(p1, 1, "r1"); ref = talloc_reference(p2, r1); talloc_report_full(root, stderr); CHECK_BLOCKS("ref3", p1, 2); CHECK_BLOCKS("ref3", p2, 2); CHECK_BLOCKS("ref3", r1, 1); CHECK_BLOCKS("ref3", ref, 1); fprintf(stderr, "Freeing p1\n"); talloc_free(p1); talloc_report_full(root, stderr); CHECK_BLOCKS("ref3", p2, 2); CHECK_BLOCKS("ref3", r1, 1); fprintf(stderr, "Freeing p2\n"); talloc_free(p2); talloc_report_full(root, stderr); CHECK_SIZE("ref3", root, 0); talloc_free(root); printf("success: ref3\n"); return true; } /* test references */ static bool test_ref4(void) { void *root, *p1, *p2, *ref, *r1; printf("test: ref4\n# REFERRER REFERENCE FREE\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "p1"); talloc_named_const(p1, 1, "x1"); talloc_named_const(p1, 1, "x2"); talloc_named_const(p1, 1, "x3"); p2 = talloc_named_const(p1, 1, "p2"); r1 = talloc_named_const(root, 1, "r1"); ref = talloc_reference(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref4", p1, 5); CHECK_BLOCKS("ref4", p2, 1); CHECK_BLOCKS("ref4", ref, 1); CHECK_BLOCKS("ref4", r1, 2); fprintf(stderr, "Freeing r1\n"); talloc_free(r1); talloc_report_full(root, stderr); CHECK_BLOCKS("ref4", p1, 5); CHECK_BLOCKS("ref4", p2, 1); fprintf(stderr, "Freeing p2\n"); talloc_free(p2); talloc_report_full(root, stderr); CHECK_BLOCKS("ref4", p1, 4); fprintf(stderr, "Freeing p1\n"); talloc_free(p1); talloc_report_full(root, stderr); CHECK_SIZE("ref4", root, 0); talloc_free(root); printf("success: ref4\n"); return true; } /* test references */ static bool test_unlink1(void) { void *root, *p1, *p2, *ref, *r1; printf("test: unlink\n# UNLINK\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "p1"); talloc_named_const(p1, 1, "x1"); talloc_named_const(p1, 1, "x2"); talloc_named_const(p1, 1, "x3"); p2 = talloc_named_const(p1, 1, "p2"); r1 = talloc_named_const(p1, 1, "r1"); ref = talloc_reference(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("unlink", p1, 7); CHECK_BLOCKS("unlink", p2, 1); CHECK_BLOCKS("unlink", ref, 1); CHECK_BLOCKS("unlink", r1, 2); fprintf(stderr, "Unreferencing r1\n"); talloc_unlink(r1, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("unlink", p1, 6); CHECK_BLOCKS("unlink", p2, 1); CHECK_BLOCKS("unlink", r1, 1); fprintf(stderr, "Freeing p1\n"); talloc_free(p1); talloc_report_full(root, stderr); CHECK_SIZE("unlink", root, 0); talloc_free(root); printf("success: unlink\n"); return true; } static int fail_destructor(void *ptr) { return -1; } /* miscellaneous tests to try to get a higher test coverage percentage */ static bool test_misc(void) { void *root, *p1; char *p2; double *d; const char *name; printf("test: misc\n# MISCELLANEOUS\n"); root = talloc_new(NULL); p1 = talloc_size(root, 0x7fffffff); torture_assert("misc", !p1, "failed: large talloc allowed\n"); p1 = talloc_strdup(root, "foo"); talloc_increase_ref_count(p1); talloc_increase_ref_count(p1); talloc_increase_ref_count(p1); CHECK_BLOCKS("misc", p1, 1); CHECK_BLOCKS("misc", root, 2); talloc_unlink(NULL, p1); CHECK_BLOCKS("misc", p1, 1); CHECK_BLOCKS("misc", root, 2); talloc_unlink(NULL, p1); CHECK_BLOCKS("misc", p1, 1); CHECK_BLOCKS("misc", root, 2); p2 = talloc_strdup(p1, "foo"); torture_assert("misc", talloc_unlink(root, p2) == -1, "failed: talloc_unlink() of non-reference context should return -1\n"); torture_assert("misc", talloc_unlink(p1, p2) == 0, "failed: talloc_unlink() of parent should succeed\n"); talloc_unlink(NULL, p1); CHECK_BLOCKS("misc", p1, 1); CHECK_BLOCKS("misc", root, 2); name = talloc_set_name(p1, "my name is %s", "foo"); torture_assert_str_equal("misc", talloc_get_name(p1), "my name is foo", "failed: wrong name after talloc_set_name(my name is foo)"); torture_assert_str_equal("misc", talloc_get_name(p1), name, "failed: wrong name after talloc_set_name(my name is foo)"); CHECK_BLOCKS("misc", p1, 2); CHECK_BLOCKS("misc", root, 3); talloc_set_name_const(p1, NULL); torture_assert_str_equal ("misc", talloc_get_name(p1), "UNNAMED", "failed: wrong name after talloc_set_name(NULL)"); CHECK_BLOCKS("misc", p1, 2); CHECK_BLOCKS("misc", root, 3); torture_assert("misc", talloc_free(NULL) == -1, "talloc_free(NULL) should give -1\n"); talloc_set_destructor(p1, fail_destructor); torture_assert("misc", talloc_free(p1) == -1, "Failed destructor should cause talloc_free to fail\n"); talloc_set_destructor(p1, NULL); talloc_report(root, stderr); p2 = (char *)talloc_zero_size(p1, 20); torture_assert("misc", p2[19] == 0, "Failed to give zero memory\n"); talloc_free(p2); torture_assert("misc", talloc_strdup(root, NULL) == NULL, "failed: strdup on NULL should give NULL\n"); p2 = talloc_strndup(p1, "foo", 2); torture_assert("misc", strcmp("fo", p2) == 0, "strndup doesn't work\n"); p2 = talloc_asprintf_append_buffer(p2, "o%c", 'd'); torture_assert("misc", strcmp("food", p2) == 0, "talloc_asprintf_append_buffer doesn't work\n"); CHECK_BLOCKS("misc", p2, 1); CHECK_BLOCKS("misc", p1, 3); p2 = talloc_asprintf_append_buffer(NULL, "hello %s", "world"); torture_assert("misc", strcmp("hello world", p2) == 0, "talloc_asprintf_append_buffer doesn't work\n"); CHECK_BLOCKS("misc", p2, 1); CHECK_BLOCKS("misc", p1, 3); talloc_free(p2); d = talloc_array(p1, double, 0x20000000); torture_assert("misc", !d, "failed: integer overflow not detected\n"); d = talloc_realloc(p1, d, double, 0x20000000); torture_assert("misc", !d, "failed: integer overflow not detected\n"); talloc_free(p1); CHECK_BLOCKS("misc", root, 1); p1 = talloc_named(root, 100, "%d bytes", 100); CHECK_BLOCKS("misc", p1, 2); CHECK_BLOCKS("misc", root, 3); talloc_unlink(root, p1); p1 = talloc_init("%d bytes", 200); p2 = talloc_asprintf(p1, "my test '%s'", "string"); torture_assert_str_equal("misc", p2, "my test 'string'", "failed: talloc_asprintf(\"my test '%%s'\", \"string\") gave: \"%s\""); CHECK_BLOCKS("misc", p1, 3); CHECK_SIZE("misc", p2, 17); CHECK_BLOCKS("misc", root, 1); talloc_unlink(NULL, p1); p1 = talloc_named_const(root, 10, "p1"); p2 = (char *)talloc_named_const(root, 20, "p2"); (void)talloc_reference(p1, p2); talloc_report_full(root, stderr); talloc_unlink(root, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("misc", p2, 1); CHECK_BLOCKS("misc", p1, 2); CHECK_BLOCKS("misc", root, 3); talloc_unlink(p1, p2); talloc_unlink(root, p1); p1 = talloc_named_const(root, 10, "p1"); p2 = (char *)talloc_named_const(root, 20, "p2"); (void)talloc_reference(NULL, p2); talloc_report_full(root, stderr); talloc_unlink(root, p2); talloc_report_full(root, stderr); CHECK_BLOCKS("misc", p2, 1); CHECK_BLOCKS("misc", p1, 1); CHECK_BLOCKS("misc", root, 2); talloc_unlink(NULL, p2); talloc_unlink(root, p1); /* Test that talloc_unlink is a no-op */ torture_assert("misc", talloc_unlink(root, NULL) == -1, "failed: talloc_unlink(root, NULL) == -1\n"); talloc_report(root, stderr); talloc_report(NULL, stderr); CHECK_SIZE("misc", root, 0); talloc_free(root); CHECK_SIZE("misc", NULL, 0); talloc_enable_null_tracking_no_autofree(); talloc_enable_leak_report(); talloc_enable_leak_report_full(); printf("success: misc\n"); return true; } /* test realloc */ static bool test_realloc(void) { void *root, *p1, *p2; printf("test: realloc\n# REALLOC\n"); root = talloc_new(NULL); p1 = talloc_size(root, 10); CHECK_SIZE("realloc", p1, 10); p1 = talloc_realloc_size(NULL, p1, 20); CHECK_SIZE("realloc", p1, 20); talloc_new(p1); p2 = talloc_realloc_size(p1, NULL, 30); talloc_new(p1); p2 = talloc_realloc_size(p1, p2, 40); CHECK_SIZE("realloc", p2, 40); CHECK_SIZE("realloc", root, 60); CHECK_BLOCKS("realloc", p1, 4); p1 = talloc_realloc_size(NULL, p1, 20); CHECK_SIZE("realloc", p1, 60); talloc_increase_ref_count(p2); torture_assert("realloc", talloc_realloc_size(NULL, p2, 5) == NULL, "failed: talloc_realloc() on a referenced pointer should fail\n"); CHECK_BLOCKS("realloc", p1, 4); talloc_realloc_size(NULL, p2, 0); talloc_realloc_size(NULL, p2, 0); CHECK_BLOCKS("realloc", p1, 4); talloc_realloc_size(p1, p2, 0); CHECK_BLOCKS("realloc", p1, 3); torture_assert("realloc", talloc_realloc_size(NULL, p1, 0x7fffffff) == NULL, "failed: oversize talloc should fail\n"); talloc_realloc_size(NULL, p1, 0); CHECK_BLOCKS("realloc", root, 4); talloc_realloc_size(root, p1, 0); CHECK_BLOCKS("realloc", root, 1); CHECK_SIZE("realloc", root, 0); talloc_free(root); printf("success: realloc\n"); return true; } /* test realloc with a child */ static bool test_realloc_child(void) { void *root; struct el2 { const char *name; } *el2, *el2_2, *el2_3, **el_list_save; struct el1 { int count; struct el2 **list, **list2, **list3; } *el1; printf("test: REALLOC WITH CHILD\n"); root = talloc_new(NULL); el1 = talloc(root, struct el1); el1->list = talloc(el1, struct el2 *); el1->list[0] = talloc(el1->list, struct el2); el1->list[0]->name = talloc_strdup(el1->list[0], "testing"); el1->list2 = talloc(el1, struct el2 *); el1->list2[0] = talloc(el1->list2, struct el2); el1->list2[0]->name = talloc_strdup(el1->list2[0], "testing2"); el1->list3 = talloc(el1, struct el2 *); el1->list3[0] = talloc(el1->list3, struct el2); el1->list3[0]->name = talloc_strdup(el1->list3[0], "testing2"); el2 = talloc(el1->list, struct el2); CHECK_PARENT("el2", el2, el1->list); el2_2 = talloc(el1->list2, struct el2); CHECK_PARENT("el2", el2_2, el1->list2); el2_3 = talloc(el1->list3, struct el2); CHECK_PARENT("el2", el2_3, el1->list3); el_list_save = el1->list; el1->list = talloc_realloc(el1, el1->list, struct el2 *, 100); if (el1->list == el_list_save) { printf("failure: talloc_realloc didn't move pointer"); return false; } CHECK_PARENT("el1_after_realloc", el1->list, el1); el1->list2 = talloc_realloc(el1, el1->list2, struct el2 *, 200); CHECK_PARENT("el1_after_realloc", el1->list2, el1); el1->list3 = talloc_realloc(el1, el1->list3, struct el2 *, 300); CHECK_PARENT("el1_after_realloc", el1->list3, el1); CHECK_PARENT("el2", el2, el1->list); CHECK_PARENT("el2", el2_2, el1->list2); CHECK_PARENT("el2", el2_3, el1->list3); /* Finally check realloc with multiple children */ el1 = talloc_realloc(root, el1, struct el1, 100); CHECK_PARENT("el1->list", el1->list, el1); CHECK_PARENT("el1->list2", el1->list2, el1); CHECK_PARENT("el1->list3", el1->list3, el1); talloc_free(root); printf("success: REALLOC WITH CHILD\n"); return true; } /* test type checking */ static bool test_type(void) { void *root; struct el1 { int count; }; struct el2 { int count; }; struct el1 *el1; printf("test: type\n# talloc type checking\n"); root = talloc_new(NULL); el1 = talloc(root, struct el1); el1->count = 1; torture_assert("type", talloc_get_type(el1, struct el1) == el1, "type check failed on el1\n"); torture_assert("type", talloc_get_type(el1, struct el2) == NULL, "type check failed on el1 with el2\n"); talloc_set_type(el1, struct el2); torture_assert("type", talloc_get_type(el1, struct el2) == (struct el2 *)el1, "type set failed on el1 with el2\n"); talloc_free(root); printf("success: type\n"); return true; } /* test steal */ static bool test_steal(void) { void *root, *p1, *p2; printf("test: steal\n# STEAL\n"); root = talloc_new(NULL); p1 = talloc_array(root, char, 10); CHECK_SIZE("steal", p1, 10); p2 = talloc_realloc(root, NULL, char, 20); CHECK_SIZE("steal", p1, 10); CHECK_SIZE("steal", root, 30); torture_assert("steal", talloc_steal(p1, NULL) == NULL, "failed: stealing NULL should give NULL\n"); torture_assert("steal", talloc_steal(p1, p1) == p1, "failed: stealing to ourselves is a nop\n"); CHECK_BLOCKS("steal", root, 3); CHECK_SIZE("steal", root, 30); talloc_steal(NULL, p1); talloc_steal(NULL, p2); CHECK_BLOCKS("steal", root, 1); CHECK_SIZE("steal", root, 0); talloc_free(p1); talloc_steal(root, p2); CHECK_BLOCKS("steal", root, 2); CHECK_SIZE("steal", root, 20); talloc_free(p2); CHECK_BLOCKS("steal", root, 1); CHECK_SIZE("steal", root, 0); talloc_free(root); p1 = talloc_size(NULL, 3); talloc_report_full(NULL, stderr); CHECK_SIZE("steal", NULL, 3); talloc_free(p1); printf("success: steal\n"); return true; } /* test move */ static bool test_move(void) { void *root; struct t_move { char *p; int *x; } *t1, *t2; printf("test: move\n# MOVE\n"); root = talloc_new(NULL); t1 = talloc(root, struct t_move); t2 = talloc(root, struct t_move); t1->p = talloc_strdup(t1, "foo"); t1->x = talloc(t1, int); *t1->x = 42; t2->p = talloc_move(t2, &t1->p); t2->x = talloc_move(t2, &t1->x); torture_assert("move", t1->p == NULL && t1->x == NULL && strcmp(t2->p, "foo") == 0 && *t2->x == 42, "talloc move failed"); talloc_free(root); printf("success: move\n"); return true; } /* test talloc_realloc_fn */ static bool test_realloc_fn(void) { void *root, *p1; printf("test: realloc_fn\n# talloc_realloc_fn\n"); root = talloc_new(NULL); p1 = talloc_realloc_fn(root, NULL, 10); CHECK_BLOCKS("realloc_fn", root, 2); CHECK_SIZE("realloc_fn", root, 10); p1 = talloc_realloc_fn(root, p1, 20); CHECK_BLOCKS("realloc_fn", root, 2); CHECK_SIZE("realloc_fn", root, 20); p1 = talloc_realloc_fn(root, p1, 0); CHECK_BLOCKS("realloc_fn", root, 1); CHECK_SIZE("realloc_fn", root, 0); talloc_free(root); printf("success: realloc_fn\n"); return true; } static bool test_unref_reparent(void) { void *root, *p1, *p2, *c1; printf("test: unref_reparent\n# UNREFERENCE AFTER PARENT FREED\n"); root = talloc_named_const(NULL, 0, "root"); p1 = talloc_named_const(root, 1, "orig parent"); p2 = talloc_named_const(root, 1, "parent by reference"); c1 = talloc_named_const(p1, 1, "child"); talloc_reference(p2, c1); CHECK_PARENT("unref_reparent", c1, p1); talloc_free(p1); CHECK_PARENT("unref_reparent", c1, p2); talloc_unlink(p2, c1); CHECK_SIZE("unref_reparent", root, 1); talloc_free(p2); talloc_free(root); printf("success: unref_reparent\n"); return true; } /* measure the speed of talloc versus malloc */ static bool test_speed(void) { void *ctx = talloc_new(NULL); unsigned count; const int loop = 1000; int i; struct timeval tv; printf("test: speed\n# TALLOC VS MALLOC SPEED\n"); tv = private_timeval_current(); count = 0; do { void *p1, *p2, *p3; for (i=0;ireq2 = talloc_strdup(req1, "req2"); talloc_set_destructor(req1->req2, test_loop_destructor); req1->req3 = talloc_strdup(req1, "req3"); (void)talloc_reference(req1->req3, req1); talloc_report_full(top, stderr); talloc_free(parent); talloc_report_full(top, stderr); talloc_report_full(NULL, stderr); talloc_free(top); torture_assert("loop", loop_destructor_count == 1, "FAILED TO FIRE LOOP DESTRUCTOR\n"); loop_destructor_count = 0; printf("success: loop\n"); return true; } static int realloc_parent_destructor_count; static int test_realloc_parent_destructor(char *ptr) { realloc_parent_destructor_count++; return 0; } static bool test_realloc_on_destructor_parent(void) { void *top = talloc_new(NULL); char *parent; char *a, *b, *C, *D; realloc_parent_destructor_count = 0; printf("test: free_for_exit\n# TALLOC FREE FOR EXIT\n"); parent = talloc_strdup(top, "parent"); a = talloc_strdup(parent, "a"); b = talloc_strdup(a, "b"); C = talloc_strdup(a, "C"); D = talloc_strdup(b, "D"); talloc_set_destructor(D, test_realloc_parent_destructor); /* Capitalised ones have destructors. * * parent --> a -> b -> D * -> c */ a = talloc_realloc(parent, a, char, 2048); torture_assert("check talloc_realloc", a != NULL, "talloc_realloc failed"); talloc_set_destructor(C, test_realloc_parent_destructor); /* * parent --> a[2048] -> b -> D * -> C * */ talloc_free(parent); torture_assert("check destructor realloc_parent_destructor", realloc_parent_destructor_count == 2, "FAILED TO FIRE free_for_exit_destructor\n"); printf("success: free_for_exit\n"); return true; } static int fail_destructor_str(char *ptr) { return -1; } static bool test_free_parent_deny_child(void) { void *top = talloc_new(NULL); char *level1; char *level2; char *level3; printf("test: free_parent_deny_child\n# TALLOC FREE PARENT DENY CHILD\n"); level1 = talloc_strdup(top, "level1"); level2 = talloc_strdup(level1, "level2"); level3 = talloc_strdup(level2, "level3"); talloc_set_destructor(level3, fail_destructor_str); talloc_free(level1); talloc_set_destructor(level3, NULL); CHECK_PARENT("free_parent_deny_child", level3, top); talloc_free(top); printf("success: free_parent_deny_child\n"); return true; } struct new_parent { void *new_parent; char val[20]; }; static int reparenting_destructor(struct new_parent *np) { talloc_set_destructor(np, NULL); (void)talloc_move(np->new_parent, &np); return -1; } static bool test_free_parent_reparent_child(void) { void *top = talloc_new(NULL); char *level1; char *alternate_level1; char *level2; struct new_parent *level3; printf("test: free_parent_reparent_child\n# " "TALLOC FREE PARENT REPARENT CHILD\n"); level1 = talloc_strdup(top, "level1"); alternate_level1 = talloc_strdup(top, "alternate_level1"); level2 = talloc_strdup(level1, "level2"); level3 = talloc(level2, struct new_parent); level3->new_parent = alternate_level1; memset(level3->val, 'x', sizeof(level3->val)); talloc_set_destructor(level3, reparenting_destructor); talloc_free(level1); CHECK_PARENT("free_parent_reparent_child", level3, alternate_level1); talloc_free(top); printf("success: free_parent_reparent_child\n"); return true; } static bool test_free_parent_reparent_child_in_pool(void) { void *top = talloc_new(NULL); char *level1; char *alternate_level1; char *level2; void *pool; struct new_parent *level3; printf("test: free_parent_reparent_child_in_pool\n# " "TALLOC FREE PARENT REPARENT CHILD IN POOL\n"); pool = talloc_pool(top, 1024); level1 = talloc_strdup(pool, "level1"); alternate_level1 = talloc_strdup(top, "alternate_level1"); level2 = talloc_strdup(level1, "level2"); level3 = talloc(level2, struct new_parent); level3->new_parent = alternate_level1; memset(level3->val, 'x', sizeof(level3->val)); talloc_set_destructor(level3, reparenting_destructor); talloc_free(level1); talloc_set_destructor(level3, NULL); CHECK_PARENT("free_parent_reparent_child_in_pool", level3, alternate_level1); /* Even freeing alternate_level1 should leave pool alone. */ talloc_free(alternate_level1); talloc_free(top); printf("success: free_parent_reparent_child_in_pool\n"); return true; } static bool test_talloc_ptrtype(void) { void *top = talloc_new(NULL); struct struct1 { int foo; int bar; } *s1, *s2, **s3, ***s4; const char *location1; const char *location2; const char *location3; const char *location4; printf("test: ptrtype\n# TALLOC PTRTYPE\n"); s1 = talloc_ptrtype(top, s1);location1 = __location__; if (talloc_get_size(s1) != sizeof(struct struct1)) { printf("failure: ptrtype [\n" "talloc_ptrtype() allocated the wrong size %lu (should be %lu)\n" "]\n", (unsigned long)talloc_get_size(s1), (unsigned long)sizeof(struct struct1)); return false; } if (strcmp(location1, talloc_get_name(s1)) != 0) { printf("failure: ptrtype [\n" "talloc_ptrtype() sets the wrong name '%s' (should be '%s')\n]\n", talloc_get_name(s1), location1); return false; } s2 = talloc_array_ptrtype(top, s2, 10);location2 = __location__; if (talloc_get_size(s2) != (sizeof(struct struct1) * 10)) { printf("failure: ptrtype [\n" "talloc_array_ptrtype() allocated the wrong size " "%lu (should be %lu)\n]\n", (unsigned long)talloc_get_size(s2), (unsigned long)(sizeof(struct struct1)*10)); return false; } if (strcmp(location2, talloc_get_name(s2)) != 0) { printf("failure: ptrtype [\n" "talloc_array_ptrtype() sets the wrong name '%s' (should be '%s')\n]\n", talloc_get_name(s2), location2); return false; } s3 = talloc_array_ptrtype(top, s3, 10);location3 = __location__; if (talloc_get_size(s3) != (sizeof(struct struct1 *) * 10)) { printf("failure: ptrtype [\n" "talloc_array_ptrtype() allocated the wrong size " "%lu (should be %lu)\n]\n", (unsigned long)talloc_get_size(s3), (unsigned long)(sizeof(struct struct1 *)*10)); return false; } torture_assert_str_equal("ptrtype", location3, talloc_get_name(s3), "talloc_array_ptrtype() sets the wrong name"); s4 = talloc_array_ptrtype(top, s4, 10);location4 = __location__; if (talloc_get_size(s4) != (sizeof(struct struct1 **) * 10)) { printf("failure: ptrtype [\n" "talloc_array_ptrtype() allocated the wrong size " "%lu (should be %lu)\n]\n", (unsigned long)talloc_get_size(s4), (unsigned long)(sizeof(struct struct1 **)*10)); return false; } torture_assert_str_equal("ptrtype", location4, talloc_get_name(s4), "talloc_array_ptrtype() sets the wrong name"); talloc_free(top); printf("success: ptrtype\n"); return true; } static int _test_talloc_free_in_destructor(void **ptr) { talloc_free(*ptr); return 0; } static bool test_talloc_free_in_destructor(void) { void *level0; void *level1; void *level2; void *level3; void *level4; void **level5; printf("test: free_in_destructor\n# TALLOC FREE IN DESTRUCTOR\n"); level0 = talloc_new(NULL); level1 = talloc_new(level0); level2 = talloc_new(level1); level3 = talloc_new(level2); level4 = talloc_new(level3); level5 = talloc(level4, void *); *level5 = level3; (void)talloc_reference(level0, level3); (void)talloc_reference(level3, level3); (void)talloc_reference(level5, level3); talloc_set_destructor(level5, _test_talloc_free_in_destructor); talloc_free(level1); talloc_free(level0); printf("success: free_in_destructor\n"); return true; } static bool test_autofree(void) { #if _SAMBA_BUILD_ < 4 /* autofree test would kill smbtorture */ void *p; printf("test: autofree\n# TALLOC AUTOFREE CONTEXT\n"); p = talloc_autofree_context(); talloc_free(p); p = talloc_autofree_context(); talloc_free(p); printf("success: autofree\n"); #endif return true; } static bool test_pool(void) { void *pool; void *p1, *p2, *p3, *p4; void *p2_2; pool = talloc_pool(NULL, 1024); p1 = talloc_size(pool, 80); memset(p1, 0x11, talloc_get_size(p1)); p2 = talloc_size(pool, 20); memset(p2, 0x11, talloc_get_size(p2)); p3 = talloc_size(p1, 50); memset(p3, 0x11, talloc_get_size(p3)); p4 = talloc_size(p3, 1000); memset(p4, 0x11, talloc_get_size(p4)); #if 1 /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ p2_2 = talloc_realloc_size(pool, p2, 20+1); torture_assert("pool realloc 20+1", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); p2_2 = talloc_realloc_size(pool, p2, 20-1); torture_assert("pool realloc 20-1", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); p2_2 = talloc_realloc_size(pool, p2, 20-1); torture_assert("pool realloc 20-1", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); talloc_free(p3); /* this should reclaim the memory of p4 and p3 */ p2_2 = talloc_realloc_size(pool, p2, 400); torture_assert("pool realloc 400", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); talloc_free(p1); /* this should reclaim the memory of p1 */ p2_2 = talloc_realloc_size(pool, p2, 800); torture_assert("pool realloc 800", p2_2 == p1, "failed: pointer not changed"); p2 = p2_2; memset(p2, 0x11, talloc_get_size(p2)); /* this should do a malloc */ p2_2 = talloc_realloc_size(pool, p2, 1800); torture_assert("pool realloc 1800", p2_2 != p2, "failed: pointer not changed"); p2 = p2_2; memset(p2, 0x11, talloc_get_size(p2)); /* this should reclaim the memory from the pool */ p3 = talloc_size(pool, 80); torture_assert("pool alloc 80", p3 == p1, "failed: pointer changed"); memset(p3, 0x11, talloc_get_size(p3)); talloc_free(p2); talloc_free(p3); p1 = talloc_size(pool, 80); memset(p1, 0x11, talloc_get_size(p1)); p2 = talloc_size(pool, 20); memset(p2, 0x11, talloc_get_size(p2)); talloc_free(p1); p2_2 = talloc_realloc_size(pool, p2, 20-1); torture_assert("pool realloc 20-1", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); p2_2 = talloc_realloc_size(pool, p2, 20-1); torture_assert("pool realloc 20-1", p2_2 == p2, "failed: pointer changed"); memset(p2, 0x11, talloc_get_size(p2)); /* this should do a malloc */ p2_2 = talloc_realloc_size(pool, p2, 1800); torture_assert("pool realloc 1800", p2_2 != p2, "failed: pointer not changed"); p2 = p2_2; memset(p2, 0x11, talloc_get_size(p2)); /* this should reclaim the memory from the pool */ p3 = talloc_size(pool, 800); torture_assert("pool alloc 800", p3 == p1, "failed: pointer changed"); memset(p3, 0x11, talloc_get_size(p3)); #endif /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ talloc_free(pool); return true; } static bool test_pool_steal(void) { void *root; void *pool; void *p1, *p2; void *p1_2, *p2_2; size_t hdr; size_t ofs1, ofs2; root = talloc_new(NULL); pool = talloc_pool(root, 1024); p1 = talloc_size(pool, 4 * 16); torture_assert("pool allocate 4 * 16", p1 != NULL, "failed "); memset(p1, 0x11, talloc_get_size(p1)); p2 = talloc_size(pool, 4 * 16); torture_assert("pool allocate 4 * 16", p2 > p1, "failed: !(p2 > p1) "); memset(p2, 0x11, talloc_get_size(p2)); ofs1 = PTR_DIFF(p2, p1); hdr = ofs1 - talloc_get_size(p1); talloc_steal(root, p1); talloc_steal(root, p2); talloc_free(pool); p1_2 = p1; #if 1 /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ p1_2 = talloc_realloc_size(root, p1, 5 * 16); torture_assert("pool realloc 5 * 16", p1_2 > p2, "failed: pointer not changed"); memset(p1_2, 0x11, talloc_get_size(p1_2)); ofs1 = PTR_DIFF(p1_2, p2); ofs2 = talloc_get_size(p2) + hdr; torture_assert("pool realloc ", ofs1 == ofs2, "failed: pointer offset unexpected"); p2_2 = talloc_realloc_size(root, p2, 3 * 16); torture_assert("pool realloc 5 * 16", p2_2 == p2, "failed: pointer changed"); memset(p2_2, 0x11, talloc_get_size(p2_2)); #endif /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ talloc_free(p1_2); p2_2 = p2; #if 1 /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ /* now we should reclaim the full pool */ p2_2 = talloc_realloc_size(root, p2, 8 * 16); torture_assert("pool realloc 8 * 16", p2_2 == p1, "failed: pointer not expected"); p2 = p2_2; memset(p2_2, 0x11, talloc_get_size(p2_2)); /* now we malloc and free the full pool space */ p2_2 = talloc_realloc_size(root, p2, 2 * 1024); torture_assert("pool realloc 2 * 1024", p2_2 != p1, "failed: pointer not expected"); memset(p2_2, 0x11, talloc_get_size(p2_2)); #endif /* this relies on ALWAYS_REALLOC == 0 in talloc.c */ talloc_free(p2_2); talloc_free(root); return true; } static bool test_pool_nest(void) { void *p1, *p2, *p3; void *e = talloc_new(NULL); p1 = talloc_pool(NULL, 1024); torture_assert("talloc_pool", p1 != NULL, "failed"); p2 = talloc_pool(p1, 500); torture_assert("talloc_pool", p2 != NULL, "failed"); p3 = talloc_size(p2, 10); talloc_steal(e, p3); talloc_free(p2); talloc_free(p3); talloc_free(p1); return true; } struct pooled { char *s1; char *s2; char *s3; }; static bool test_pooled_object(void) { struct pooled *p; const char *s1 = "hello"; const char *s2 = "world"; const char *s3 = ""; p = talloc_pooled_object(NULL, struct pooled, 3, strlen(s1)+strlen(s2)+strlen(s3)+3); if (talloc_get_size(p) != sizeof(struct pooled)) { return false; } p->s1 = talloc_strdup(p, s1); TALLOC_FREE(p->s1); p->s1 = talloc_strdup(p, s2); TALLOC_FREE(p->s1); p->s1 = talloc_strdup(p, s1); p->s2 = talloc_strdup(p, s2); p->s3 = talloc_strdup(p, s3); TALLOC_FREE(p); return true; } static bool test_free_ref_null_context(void) { void *p1, *p2, *p3; int ret; talloc_disable_null_tracking(); p1 = talloc_new(NULL); p2 = talloc_new(NULL); p3 = talloc_reference(p2, p1); torture_assert("reference", p3 == p1, "failed: reference on null"); ret = talloc_free(p1); torture_assert("ref free with null parent", ret == 0, "failed: free with null parent"); talloc_free(p2); talloc_enable_null_tracking_no_autofree(); p1 = talloc_new(NULL); p2 = talloc_new(NULL); p3 = talloc_reference(p2, p1); torture_assert("reference", p3 == p1, "failed: reference on null"); ret = talloc_free(p1); torture_assert("ref free with null tracked parent", ret == 0, "failed: free with null parent"); talloc_free(p2); return true; } static bool test_rusty(void) { void *root; const char *p1; talloc_enable_null_tracking(); root = talloc_new(NULL); p1 = talloc_strdup(root, "foo"); talloc_increase_ref_count(p1); talloc_report_full(root, stdout); talloc_free(root); CHECK_BLOCKS("null_context", NULL, 2); return true; } static bool test_free_children(void) { void *root; char *p1, *p2; const char *name, *name2; talloc_enable_null_tracking(); root = talloc_new(NULL); p1 = talloc_strdup(root, "foo1"); p2 = talloc_strdup(p1, "foo2"); (void)p2; talloc_set_name(p1, "%s", "testname"); talloc_free_children(p1); /* check its still a valid talloc ptr */ talloc_get_size(talloc_get_name(p1)); if (strcmp(talloc_get_name(p1), "testname") != 0) { return false; } talloc_set_name(p1, "%s", "testname"); name = talloc_get_name(p1); talloc_free_children(p1); /* check its still a valid talloc ptr */ talloc_get_size(talloc_get_name(p1)); torture_assert("name", name == talloc_get_name(p1), "name ptr changed"); torture_assert("namecheck", strcmp(talloc_get_name(p1), "testname") == 0, "wrong name"); CHECK_BLOCKS("name1", p1, 2); /* note that this does not free the old child name */ talloc_set_name_const(p1, "testname2"); name2 = talloc_get_name(p1); /* but this does */ talloc_free_children(p1); (void)name2; torture_assert("namecheck", strcmp(talloc_get_name(p1), "testname2") == 0, "wrong name"); CHECK_BLOCKS("name1", p1, 1); talloc_report_full(root, stdout); talloc_free(root); return true; } static bool test_memlimit(void) { void *root; char *l1, *l2, *l3, *l4, *l5, *t; char *pool; int i; printf("test: memlimit\n# MEMORY LIMITS\n"); printf("==== talloc_new(NULL)\n"); root = talloc_new(NULL); talloc_report_full(root, stdout); printf("==== talloc_size(root, 2048)\n"); l1 = talloc_size(root, 2048); torture_assert("memlimit", l1 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_free(l1)\n"); talloc_free(l1); talloc_report_full(root, stdout); printf("==== talloc_strdup(root, level 1)\n"); l1 = talloc_strdup(root, "level 1"); torture_assert("memlimit", l1 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_set_memlimit(l1, 2048)\n"); torture_assert("memlimit", talloc_set_memlimit(l1, 2048) == 0, "failed: setting memlimit should never fail\n"); talloc_report_full(root, stdout); printf("==== talloc_size(root, 2048)\n"); l2 = talloc_size(l1, 2048); torture_assert("memlimit", l2 == NULL, "failed: alloc should fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_strdup(l1, level 2)\n"); l2 = talloc_strdup(l1, "level 2"); torture_assert("memlimit", l2 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_free(l2)\n"); talloc_free(l2); talloc_report_full(root, stdout); printf("==== talloc_size(NULL, 2048)\n"); l2 = talloc_size(NULL, 2048); talloc_report_full(root, stdout); printf("==== talloc_steal(l1, l2)\n"); talloc_steal(l1, l2); talloc_report_full(root, stdout); printf("==== talloc_strdup(l2, level 3)\n"); l3 = talloc_strdup(l2, "level 3"); torture_assert("memlimit", l3 == NULL, "failed: alloc should fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_free(l2)\n"); talloc_free(l2); talloc_report_full(root, stdout); printf("==== talloc_strdup(NULL, level 2)\n"); l2 = talloc_strdup(NULL, "level 2"); talloc_steal(l1, l2); talloc_report_full(root, stdout); printf("==== talloc_strdup(l2, level 3)\n"); l3 = talloc_strdup(l2, "level 3"); torture_assert("memlimit", l3 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_set_memlimit(l3, 1024)\n"); torture_assert("memlimit", talloc_set_memlimit(l3, 1024) == 0, "failed: setting memlimit should never fail\n"); talloc_report_full(root, stdout); printf("==== talloc_strdup(l3, level 4)\n"); l4 = talloc_strdup(l3, "level 4"); torture_assert("memlimit", l4 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_set_memlimit(l4, 512)\n"); torture_assert("memlimit", talloc_set_memlimit(l4, 512) == 0, "failed: setting memlimit should never fail\n"); talloc_report_full(root, stdout); printf("==== talloc_strdup(l4, level 5)\n"); l5 = talloc_strdup(l4, "level 5"); torture_assert("memlimit", l5 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_realloc(NULL, l5, char, 600)\n"); t = talloc_realloc(NULL, l5, char, 600); torture_assert("memlimit", t == NULL, "failed: alloc should fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_realloc(NULL, l5, char, 5)\n"); l5 = talloc_realloc(NULL, l5, char, 5); torture_assert("memlimit", l5 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_strdup(l3, level 4)\n"); l4 = talloc_strdup(l3, "level 4"); torture_assert("memlimit", l4 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== talloc_set_memlimit(l4, 512)\n"); torture_assert("memlimit", talloc_set_memlimit(l4, 512) == 0, "failed: setting memlimit should never fail\n"); talloc_report_full(root, stdout); printf("==== talloc_strdup(l4, level 5)\n"); l5 = talloc_strdup(l4, "level 5"); torture_assert("memlimit", l5 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); printf("==== Make new temp context and steal l5\n"); t = talloc_new(root); talloc_steal(t, l5); talloc_report_full(root, stdout); printf("==== talloc_size(t, 2048)\n"); l1 = talloc_size(t, 2048); torture_assert("memlimit", l1 != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_report_full(root, stdout); talloc_free(root); /* Test memlimits with pools. */ pool = talloc_pool(NULL, 10*1024); torture_assert("memlimit", pool != NULL, "failed: alloc should not fail due to memory limit\n"); talloc_set_memlimit(pool, 10*1024); for (i = 0; i < 9; i++) { l1 = talloc_size(pool, 1024); torture_assert("memlimit", l1 != NULL, "failed: alloc should not fail due to memory limit\n"); } /* The next alloc should fail. */ l2 = talloc_size(pool, 1024); torture_assert("memlimit", l2 == NULL, "failed: alloc should fail due to memory limit\n"); /* Moving one of the children shouldn't change the limit, as it's still inside the pool. */ root = talloc_new(NULL); talloc_steal(root, l1); l2 = talloc_size(pool, 1024); torture_assert("memlimit", l2 == NULL, "failed: alloc should fail due to memory limit\n"); talloc_free(pool); talloc_free(root); printf("success: memlimit\n"); return true; } #ifdef HAVE_PTHREAD #define NUM_THREADS 100 /* Sync variables. */ static pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER; static pthread_cond_t condvar = PTHREAD_COND_INITIALIZER; static void *intermediate_ptr; /* Subthread. */ static void *thread_fn(void *arg) { int ret; const char *ctx_name = (const char *)arg; void *sub_ctx = NULL; /* * Do stuff that creates a new talloc hierarchy in * this thread. */ void *top_ctx = talloc_named_const(NULL, 0, "top"); if (top_ctx == NULL) { return NULL; } sub_ctx = talloc_named_const(top_ctx, 100, ctx_name); if (sub_ctx == NULL) { return NULL; } /* * Now transfer a pointer from our hierarchy * onto the intermediate ptr. */ ret = pthread_mutex_lock(&mtx); if (ret != 0) { talloc_free(top_ctx); return NULL; } /* Wait for intermediate_ptr to be free. */ while (intermediate_ptr != NULL) { ret = pthread_cond_wait(&condvar, &mtx); if (ret != 0) { talloc_free(top_ctx); ret = pthread_mutex_unlock(&mtx); assert(ret == 0); return NULL; } } /* and move our memory onto it from our toplevel hierarchy. */ intermediate_ptr = talloc_move(NULL, &sub_ctx); /* Tell the main thread it's ready for pickup. */ pthread_cond_broadcast(&condvar); ret = pthread_mutex_unlock(&mtx); assert(ret == 0); talloc_free(top_ctx); return NULL; } /* Main thread. */ static bool test_pthread_talloc_passing(void) { int i; int ret; char str_array[NUM_THREADS][20]; pthread_t thread_id; void *mem_ctx; /* * Important ! Null tracking breaks threaded talloc. * It *must* be turned off. */ talloc_disable_null_tracking(); printf("test: pthread_talloc_passing\n# PTHREAD TALLOC PASSING\n"); /* Main thread toplevel context. */ mem_ctx = talloc_named_const(NULL, 0, "toplevel"); if (mem_ctx == NULL) { printf("failed to create toplevel context\n"); return false; } /* * Spin off NUM_THREADS threads. * They will use their own toplevel contexts. */ for (i = 0; i < NUM_THREADS; i++) { ret = snprintf(str_array[i], 20, "thread:%d", i); if (ret < 0) { printf("snprintf %d failed\n", i); return false; } ret = pthread_create(&thread_id, NULL, thread_fn, str_array[i]); if (ret != 0) { printf("failed to create thread %d (%d)\n", i, ret); return false; } } printf("Created %d threads\n", NUM_THREADS); /* Now wait for NUM_THREADS transfers of the talloc'ed memory. */ for (i = 0; i < NUM_THREADS; i++) { ret = pthread_mutex_lock(&mtx); if (ret != 0) { printf("pthread_mutex_lock %d failed (%d)\n", i, ret); talloc_free(mem_ctx); return false; } /* Wait for intermediate_ptr to have our data. */ while (intermediate_ptr == NULL) { ret = pthread_cond_wait(&condvar, &mtx); if (ret != 0) { printf("pthread_cond_wait %d failed (%d)\n", i, ret); talloc_free(mem_ctx); ret = pthread_mutex_unlock(&mtx); assert(ret == 0); } } /* and move it onto our toplevel hierarchy. */ (void)talloc_move(mem_ctx, &intermediate_ptr); /* Tell the sub-threads we're ready for another. */ pthread_cond_broadcast(&condvar); ret = pthread_mutex_unlock(&mtx); assert(ret == 0); } CHECK_SIZE("pthread_talloc_passing", mem_ctx, NUM_THREADS * 100); #if 1 /* Dump the hierarchy. */ talloc_report(mem_ctx, stdout); #endif talloc_free(mem_ctx); printf("success: pthread_talloc_passing\n"); return true; } #endif static void test_magic_protection_abort(const char *reason) { /* exit with errcode 42 to communicate successful test to the parent process */ if (strcmp(reason, "Bad talloc magic value - unknown value") == 0) { _exit(42); } else { printf("talloc aborted for an unexpected reason\n"); } } static int test_magic_protection_destructor(int *ptr) { _exit(404); /* Not 42 */ } static bool test_magic_protection(void) { void *pool = talloc_pool(NULL, 1024); int *p1, *p2; pid_t pid; int exit_status; printf("test: magic_protection\n"); p1 = talloc(pool, int); p2 = talloc(pool, int); /* To avoid complaints from the compiler assign values to the p1 & p2. */ *p1 = 6; *p2 = 9; pid = fork(); if (pid == 0) { talloc_set_abort_fn(test_magic_protection_abort); talloc_set_destructor(p2, test_magic_protection_destructor); /* * Simulate a security attack * by triggering a buffer overflow in memset to overwrite the * constructor in the next pool chunk. * * Real attacks would attempt to set a real destructor. */ memset(p1, '\0', 32); /* Then the attack takes effect when the memory's freed. */ talloc_free(pool); /* Never reached. Make compilers happy */ return true; } while (wait(&exit_status) != pid); if (!WIFEXITED(exit_status)) { printf("Child exited through unexpected abnormal means\n"); return false; } if (WEXITSTATUS(exit_status) != 42) { printf("Child exited with wrong exit status\n"); return false; } if (WIFSIGNALED(exit_status)) { printf("Child recieved unexpected signal\n"); return false; } printf("success: magic_protection\n"); return true; } static void test_reset(void) { talloc_set_log_fn(test_log_stdout); test_abort_stop(); talloc_disable_null_tracking(); talloc_enable_null_tracking_no_autofree(); } bool torture_local_talloc(struct torture_context *tctx) { bool ret = true; setlinebuf(stdout); test_reset(); ret &= test_pooled_object(); test_reset(); ret &= test_pool_nest(); test_reset(); ret &= test_ref1(); test_reset(); ret &= test_ref2(); test_reset(); ret &= test_ref3(); test_reset(); ret &= test_ref4(); test_reset(); ret &= test_unlink1(); test_reset(); ret &= test_misc(); test_reset(); ret &= test_realloc(); test_reset(); ret &= test_realloc_child(); test_reset(); ret &= test_steal(); test_reset(); ret &= test_move(); test_reset(); ret &= test_unref_reparent(); test_reset(); ret &= test_realloc_fn(); test_reset(); ret &= test_type(); test_reset(); ret &= test_lifeless(); test_reset(); ret &= test_loop(); test_reset(); ret &= test_free_parent_deny_child(); test_reset(); ret &= test_realloc_on_destructor_parent(); test_reset(); ret &= test_free_parent_reparent_child(); test_reset(); ret &= test_free_parent_reparent_child_in_pool(); test_reset(); ret &= test_talloc_ptrtype(); test_reset(); ret &= test_talloc_free_in_destructor(); test_reset(); ret &= test_pool(); test_reset(); ret &= test_pool_steal(); test_reset(); ret &= test_free_ref_null_context(); test_reset(); ret &= test_rusty(); test_reset(); ret &= test_free_children(); test_reset(); ret &= test_memlimit(); #ifdef HAVE_PTHREAD test_reset(); ret &= test_pthread_talloc_passing(); #endif if (ret) { test_reset(); ret &= test_speed(); } test_reset(); ret &= test_autofree(); test_reset(); ret &= test_magic_protection(); test_reset(); talloc_disable_null_tracking(); return ret; } ldb-1.2.3/lib/talloc/testsuite_main.c0000660000000000000000000000207112406075657017453 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. local testing of talloc routines. Copyright (C) Andrew Tridgell 2004 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "talloc_testsuite.h" int main(void) { bool ret = torture_local_talloc(NULL); if (!ret) return -1; return 0; } ldb-1.2.3/lib/talloc/web/index.html0000660000000000000000000000313012406075657017021 0ustar rootroot00000000000000 talloc

talloc

talloc is a hierarchical pool based memory allocator with destructors. It is the core memory allocator used in Samba, and has made a huge difference in many aspects of Samba4 development.

To get started with talloc, I would recommend you read the talloc guide.

Download

You can download the latest releases of talloc from the talloc directory on the samba public source archive.

Discussion and bug reports

talloc does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system.

Development

You can download the latest code either via git or rsync.

To fetch via git see the following guide:
Using Git for Samba Development
Once you have cloned the tree switch to the master branch and cd into the lib/talloc directory.

To fetch via rsync use this command: 
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/talloc .
Andrew Tridgell
talloc AT tridgell.net ldb-1.2.3/lib/talloc/wscript0000660000000000000000000001645713217205203015664 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'talloc' VERSION = '2.1.9' blddir = 'bin' import Logs import os, sys # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import sys sys.path.insert(0, srcdir+"/buildtools/wafsamba") import wafsamba, samba_dist, Options # setup what directories to put in a tarball samba_dist.DIST_DIRS("""lib/talloc:. lib/replace:lib/replace buildtools:buildtools third_party/waf:third_party/waf""") def set_options(opt): opt.BUILTIN_DEFAULT('replace') opt.PRIVATE_EXTENSION_DEFAULT('talloc', noextension='talloc') opt.RECURSE('lib/replace') if opt.IN_LAUNCH_DIR(): opt.add_option('--enable-talloc-compat1', help=("Build talloc 1.x.x compat library [False]"), action="store_true", dest='TALLOC_COMPAT1', default=False) def configure(conf): conf.RECURSE('lib/replace') conf.env.standalone_talloc = conf.IN_LAUNCH_DIR() conf.define('TALLOC_BUILD_VERSION_MAJOR', int(VERSION.split('.')[0])) conf.define('TALLOC_BUILD_VERSION_MINOR', int(VERSION.split('.')[1])) conf.define('TALLOC_BUILD_VERSION_RELEASE', int(VERSION.split('.')[2])) conf.env.TALLOC_COMPAT1 = False if conf.env.standalone_talloc: conf.env.TALLOC_COMPAT1 = Options.options.TALLOC_COMPAT1 conf.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' conf.env.TALLOC_VERSION = VERSION conf.CHECK_XSLTPROC_MANPAGES() conf.CHECK_HEADERS('sys/auxv.h') conf.CHECK_FUNCS('getauxval') conf.SAMBA_CONFIG_H() conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS() # We need to set everything non-python up before here, because # SAMBA_CHECK_PYTHON makes a copy of conf and we need it set up correctly if not conf.env.disable_python: # also disable if we don't have the python libs installed conf.SAMBA_CHECK_PYTHON(mandatory=False, version=(2,4,2)) conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False) if not conf.env.HAVE_PYTHON_H: Logs.warn('Disabling pytalloc-util as python devel libs not found') conf.env.disable_python = True if not conf.env.standalone_talloc: if conf.CHECK_BUNDLED_SYSTEM_PKG('talloc', minversion=VERSION, implied_deps='replace'): conf.define('USING_SYSTEM_TALLOC', 1) using_system_pytalloc_util = True if not conf.CHECK_BUNDLED_SYSTEM_PKG('pytalloc-util', minversion=VERSION, implied_deps='talloc replace'): using_system_pytalloc_util = False # We need to get a pytalloc-util for all the python versions # we are building for if conf.env['EXTRA_PYTHON']: name = 'pytalloc-util' + conf.all_envs['extrapython']['PYTHON_SO_ABI_FLAG'] if not conf.CHECK_BUNDLED_SYSTEM_PKG(name, minversion=VERSION, implied_deps='talloc replace'): using_system_pytalloc_util = False if using_system_pytalloc_util: conf.define('USING_SYSTEM_PYTALLOC_UTIL', 1) def build(bld): bld.RECURSE('lib/replace') if bld.env.standalone_talloc: private_library = False # should we also install the symlink to libtalloc1.so here? bld.SAMBA_LIBRARY('talloc-compat1-%s' % (VERSION), 'compat/talloc_compat1.c', public_deps='talloc', soname='libtalloc.so.1', pc_files=[], public_headers=[], enabled=bld.env.TALLOC_COMPAT1) testsuite_deps = 'talloc' if bld.CONFIG_SET('HAVE_PTHREAD'): testsuite_deps += ' pthread' bld.SAMBA_BINARY('talloc_testsuite', 'testsuite_main.c testsuite.c', testsuite_deps, install=False) bld.SAMBA_BINARY('talloc_test_magic_differs_helper', 'test_magic_differs_helper.c', 'talloc', install=False) else: private_library = True if not bld.CONFIG_SET('USING_SYSTEM_TALLOC'): bld.SAMBA_LIBRARY('talloc', 'talloc.c', deps='replace', abi_directory='ABI', abi_match='talloc* _talloc*', hide_symbols=True, vnum=VERSION, public_headers=('' if private_library else 'talloc.h'), pc_files='talloc.pc', public_headers_install=not private_library, private_library=private_library, manpages='man/talloc.3') if not bld.CONFIG_SET('USING_SYSTEM_PYTALLOC_UTIL'): for env in bld.gen_python_environments(['PKGCONFIGDIR']): name = bld.pyembed_libname('pytalloc-util') bld.SAMBA_LIBRARY(name, source='pytalloc_util.c', public_deps='talloc', pyembed=True, vnum=VERSION, hide_symbols=True, abi_directory='ABI', abi_match='pytalloc_* _pytalloc_*', private_library=private_library, public_headers=('' if private_library else 'pytalloc.h'), pc_files='pytalloc-util.pc', enabled=bld.PYTHON_BUILD_IS_ENABLED() ) bld.SAMBA_PYTHON('pytalloc', 'pytalloc.c', deps='talloc ' + name, enabled=bld.PYTHON_BUILD_IS_ENABLED(), realname='talloc.so') bld.SAMBA_PYTHON('test_pytalloc', 'test_pytalloc.c', deps='pytalloc', enabled=bld.PYTHON_BUILD_IS_ENABLED(), realname='_test_pytalloc.so', install=False) def test(ctx): '''run talloc testsuite''' import Utils, samba_utils cmd = os.path.join(Utils.g_module.blddir, 'talloc_testsuite') ret = samba_utils.RUN_COMMAND(cmd) print("testsuite returned %d" % ret) magic_helper_cmd = os.path.join(Utils.g_module.blddir, 'talloc_test_magic_differs_helper') magic_cmd = os.path.join(srcdir, 'lib', 'talloc', 'test_magic_differs.sh') magic_ret = samba_utils.RUN_COMMAND(magic_cmd + " " + magic_helper_cmd) print("magic differs test returned %d" % magic_ret) pyret = samba_utils.RUN_PYTHON_TESTS(['test_pytalloc.py']) print("python testsuite returned %d" % pyret) sys.exit(ret or magic_ret or pyret) def dist(): '''makes a tarball for distribution''' samba_dist.dist() def reconfigure(ctx): '''reconfigure if config scripts have changed''' import samba_utils samba_utils.reconfigure(ctx) def pydoctor(ctx): '''build python apidocs''' cmd='PYTHONPATH=bin/python pydoctor --project-name=talloc --project-url=http://talloc.samba.org/ --make-html --docformat=restructuredtext --introspect-c-modules --add-module bin/python/talloc.*' print("Running: %s" % cmd) os.system(cmd) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.1.sigs0000660000000000000000000001254512406075657016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_alloc_read: unsigned char *(struct tdb_context *, tdb_off_t, tdb_len_t) tdb_allocate: tdb_off_t (struct tdb_context *, tdb_len_t, struct tdb_record *) tdb_allrecord_lock: int (struct tdb_context *, int, enum tdb_lock_flags, bool) tdb_allrecord_unlock: int (struct tdb_context *, int, bool) tdb_allrecord_upgrade: int (struct tdb_context *) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_brlock: int (struct tdb_context *, int, tdb_off_t, size_t, enum tdb_lock_flags) tdb_brunlock: int (struct tdb_context *, int, tdb_off_t, size_t) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_convert: void *(void *, uint32_t) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_do_delete: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_expand: int (struct tdb_context *, tdb_off_t) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_find_lock_hash: tdb_off_t (struct tdb_context *, TDB_DATA, uint32_t, int, struct tdb_record *) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_free: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_have_extra_locks: bool (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_io_init: void (struct tdb_context *) tdb_lock: int (struct tdb_context *, int, int) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lock_record: int (struct tdb_context *, tdb_off_t) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_mmap: void (struct tdb_context *) tdb_munmap: int (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_needs_recovery: bool (struct tdb_context *) tdb_nest_lock: int (struct tdb_context *, uint32_t, int, enum tdb_lock_flags) tdb_nest_unlock: int (struct tdb_context *, uint32_t, int, bool) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_ofs_read: int (struct tdb_context *, tdb_off_t, tdb_off_t *) tdb_ofs_write: int (struct tdb_context *, tdb_off_t, tdb_off_t *) tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_data: int (struct tdb_context *, TDB_DATA, tdb_off_t, tdb_len_t, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_rec_free_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_rec_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_rec_write: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_release_transaction_locks: void (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_lock: int (struct tdb_context *, int, enum tdb_lock_flags) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_recover: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_unlock: int (struct tdb_context *, int) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlock_record: int (struct tdb_context *, tdb_off_t) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) tdb_write_lock_record: int (struct tdb_context *, tdb_off_t) tdb_write_unlock_record: int (struct tdb_context *, tdb_off_t) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.10.sigs0000660000000000000000000000672112406075657016323 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.11.sigs0000660000000000000000000000704612406075657016325 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.12.sigs0000660000000000000000000000704612406075657016326 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.13.sigs0000660000000000000000000000704612406075657016327 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.2.sigs0000660000000000000000000000623012406075657016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.3.sigs0000660000000000000000000000623012406075657016240 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.4.sigs0000660000000000000000000000623012406075657016241 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.5.sigs0000660000000000000000000000630412406075657016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.6.sigs0000660000000000000000000000630412406075657016245 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.7.sigs0000660000000000000000000000630412406075657016246 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.8.sigs0000660000000000000000000000630412406075657016247 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.9.sigs0000660000000000000000000000635612406075657016257 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.0.sigs0000660000000000000000000000713012406075657016236 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.1.sigs0000660000000000000000000000713012406075657016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.10.sigs0000660000000000000000000000723212746330636016320 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.11.sigs0000660000000000000000000000734712761221116016315 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.12.sigs0000660000000000000000000000734713017565171016325 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.13.sigs0000660000000000000000000000734713100601766016320 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.14.sigs0000660000000000000000000000743313126252766016327 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_active: bool (struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.2.sigs0000660000000000000000000000713012436323671016233 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.3.sigs0000660000000000000000000000713012437274221016231 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.4.sigs0000660000000000000000000000713012445751350016234 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.5.sigs0000660000000000000000000000723212520121120016214 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.6.sigs0000660000000000000000000000723212536700353016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.7.sigs0000660000000000000000000000723212553526406016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.8.sigs0000660000000000000000000000723212617125445016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.9.sigs0000660000000000000000000000723212702766507016252 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/Makefile0000660000000000000000000000154512406075657015212 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: FORCE $(WAF) test $(TEST_OPTIONS) testenv: $(WAF) test --testenv $(TEST_OPTIONS) quicktest: $(WAF) test --quick $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test torture: all # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags pydoctor: $(WAF) pydoctor bin/%:: FORCE $(WAF) --targets=`basename $@` FORCE: ldb-1.2.3/lib/tdb/_tdb_text.py0000660000000000000000000000644212553526140016070 0ustar rootroot00000000000000# Text wrapper for tdb bindings # # Copyright (C) 2015 Petr Viktorin # Published under the GNU LGPLv3 or later import sys import functools import tdb class TdbTextWrapper(object): """Text interface for a TDB file""" def __init__(self, tdb): self._tdb = tdb @property def raw(self): return self._tdb def get(self, key): key = key.encode('utf-8') result = self._tdb.get(key) if result is not None: return result.decode('utf-8') def append(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb.append(key, value) def firstkey(self): result = self._tdb.firstkey() if result: return result.decode('utf-8') def nextkey(self, key): key = key.encode('utf-8') result = self._tdb.nextkey(key) if result is not None: return result.decode('utf-8') def delete(self, key): key = key.encode('utf-8') self._tdb.delete(key) def store(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb.store(key, value) def __iter__(self): for key in iter(self._tdb): yield key.decode('utf-8') def __getitem__(self, key): key = key.encode('utf-8') result = self._tdb[key] return result.decode('utf-8') def __contains__(self, key): key = key.encode('utf-8') return key in self._tdb def __repr__(self): return '' % self._tdb def __setitem__(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb[key] = value def __delitem__(self, key): key = key.encode('utf-8') del self._tdb[key] if sys.version_info > (3, 0): keys = __iter__ else: iterkeys = __iter__ has_key = __contains__ ## Add wrappers for functions and getters that don't deal with text def _add_wrapper(name): orig = getattr(tdb.Tdb, name) def wrapper(self, *args, **kwargs): return orig(self._tdb, *args, **kwargs) wrapper.__name__ = orig.__name__ wrapper.__doc__ = orig.__doc__ setattr(TdbTextWrapper, name, wrapper) for name in ("transaction_cancel", "transaction_commit", "transaction_prepare_commit", "transaction_start", "reopen", "lock_all", "unlock_all", "read_lock_all", "read_unlock_all", "close", "add_flags", "remove_flags", "clear", "repack", "enable_seqnum", "increment_seqnum_nonblock", ): _add_wrapper(name) def _add_getter(name): orig = getattr(tdb.Tdb, name) doc = orig.__doc__ def getter(self): return getattr(self._tdb, name) def setter(self, value): return setattr(self._tdb, name, value) setattr(TdbTextWrapper, name, property(getter, setter, doc=doc)) for name in ("hash_size", "map_size", "freelist_size", "flags", "max_dead", "filename", "seqnum", "text", ): _add_getter(name) ldb-1.2.3/lib/tdb/common/check.c0000660000000000000000000003107312406075657016262 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Rusty Russell 2009 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* Since we opened it, these shouldn't fail unless it's recent corruption. */ static bool tdb_check_header(struct tdb_context *tdb, tdb_off_t *recovery) { struct tdb_header hdr; uint32_t h1, h2; if (tdb->methods->tdb_read(tdb, 0, &hdr, sizeof(hdr), 0) == -1) return false; if (strcmp(hdr.magic_food, TDB_MAGIC_FOOD) != 0) goto corrupt; CONVERT(hdr); if (hdr.version != TDB_VERSION) goto corrupt; if (hdr.rwlocks != 0 && hdr.rwlocks != TDB_FEATURE_FLAG_MAGIC && hdr.rwlocks != TDB_HASH_RWLOCK_MAGIC) goto corrupt; tdb_header_hash(tdb, &h1, &h2); if (hdr.magic1_hash && hdr.magic2_hash && (hdr.magic1_hash != h1 || hdr.magic2_hash != h2)) goto corrupt; if (hdr.hash_size == 0) goto corrupt; if (hdr.hash_size != tdb->hash_size) goto corrupt; if (hdr.recovery_start != 0 && hdr.recovery_start < TDB_DATA_START(tdb->hash_size)) goto corrupt; *recovery = hdr.recovery_start; return true; corrupt: tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Header is corrupt\n")); return false; } /* Generic record header check. */ static bool tdb_check_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec) { tdb_off_t tailer; /* Check rec->next: 0 or points to record offset, aligned. */ if (rec->next > 0 && rec->next < TDB_DATA_START(tdb->hash_size)){ TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too small next %u\n", off, rec->next)); goto corrupt; } if (rec->next + sizeof(*rec) < rec->next) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too large next %u\n", off, rec->next)); goto corrupt; } if ((rec->next % TDB_ALIGNMENT) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u misaligned next %u\n", off, rec->next)); goto corrupt; } if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0)) goto corrupt; /* Check rec_len: similar to rec->next, implies next record. */ if ((rec->rec_len % TDB_ALIGNMENT) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u misaligned length %u\n", off, rec->rec_len)); goto corrupt; } /* Must fit tailer. */ if (rec->rec_len < sizeof(tailer)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too short length %u\n", off, rec->rec_len)); goto corrupt; } /* OOB allows "right at the end" access, so this works for last rec. */ if (tdb->methods->tdb_oob(tdb, off, sizeof(*rec)+rec->rec_len, 0)) goto corrupt; /* Check tailer. */ if (tdb_ofs_read(tdb, off+sizeof(*rec)+rec->rec_len-sizeof(tailer), &tailer) == -1) goto corrupt; if (tailer != sizeof(*rec) + rec->rec_len) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u invalid tailer\n", off)); goto corrupt; } return true; corrupt: tdb->ecode = TDB_ERR_CORRUPT; return false; } /* Grab some bytes: may copy if can't use mmap. Caller has already done bounds check. */ static TDB_DATA get_bytes(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len) { TDB_DATA d; d.dsize = len; if (tdb->transaction == NULL && tdb->map_ptr != NULL) d.dptr = (unsigned char *)tdb->map_ptr + off; else d.dptr = tdb_alloc_read(tdb, off, d.dsize); return d; } /* Frees data if we're not able to simply use mmap. */ static void put_bytes(struct tdb_context *tdb, TDB_DATA d) { if (tdb->transaction == NULL && tdb->map_ptr != NULL) return; free(d.dptr); } /* We use the excellent Jenkins lookup3 hash; this is based on hash_word2. * See: http://burtleburtle.net/bob/c/lookup3.c */ #define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) static void hash(uint32_t key, uint32_t *pc, uint32_t *pb) { uint32_t a,b,c; /* Set up the internal state */ a = b = c = 0xdeadbeef + *pc; c += *pb; a += key; c ^= b; c -= rot(b,14); a ^= c; a -= rot(c,11); b ^= a; b -= rot(a,25); c ^= b; c -= rot(b,16); a ^= c; a -= rot(c,4); b ^= a; b -= rot(a,14); c ^= b; c -= rot(b,24); *pc=c; *pb=b; } /* We want to check that all free records are in the free list (only once), and all free list entries are free records. Similarly for each hash chain of used records. Doing that naively (without walking hash chains, since we want to be linear) means keeping a list of records which have been seen in each hash chain, and another of records pointed to (ie. next pointers from records and the initial hash chain heads). These two lists should be equal. This will take 8 bytes per record, and require sorting at the end. So instead, we record each offset in a bitmap such a way that recording it twice will cancel out. Since each offset should appear exactly twice, the bitmap should be zero at the end. The approach was inspired by Bloom Filters (see Wikipedia). For each value, we flip K bits in a bitmap of size N. The number of distinct arrangements is: N! / (K! * (N-K)!) Of course, not all arrangements are actually distinct, but testing shows this formula to be close enough. So, if K == 8 and N == 256, the probability of two things flipping the same bits is 1 in 409,663,695,276,000. Given that ldb uses a hash size of 10000, using 32 bytes per hash chain (320k) seems reasonable. */ #define NUM_HASHES 8 #define BITMAP_BITS 256 static void bit_flip(unsigned char bits[], unsigned int idx) { bits[idx / CHAR_BIT] ^= (1 << (idx % CHAR_BIT)); } /* We record offsets in a bitmap for the particular chain it should be in. */ static void record_offset(unsigned char bits[], tdb_off_t off) { uint32_t h1 = off, h2 = 0; unsigned int i; /* We get two good hash values out of jhash2, so we use both. Then * we keep going to produce further hash values. */ for (i = 0; i < NUM_HASHES / 2; i++) { hash(off, &h1, &h2); bit_flip(bits, h1 % BITMAP_BITS); bit_flip(bits, h2 % BITMAP_BITS); h2++; } } /* Check that an in-use record is valid. */ static bool tdb_check_used_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, unsigned char **hashes, int (*check)(TDB_DATA, TDB_DATA, void *), void *private_data) { TDB_DATA key, data; if (!tdb_check_record(tdb, off, rec)) return false; /* key + data + tailer must fit in record */ if (rec->key_len + rec->data_len + sizeof(tdb_off_t) > rec->rec_len) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too short for contents\n", off)); return false; } key = get_bytes(tdb, off + sizeof(*rec), rec->key_len); if (!key.dptr) return false; if (tdb->hash_fn(&key) != rec->full_hash) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u has incorrect hash\n", off)); goto fail_put_key; } /* Mark this offset as a known value for this hash bucket. */ record_offset(hashes[BUCKET(rec->full_hash)+1], off); /* And similarly if the next pointer is valid. */ if (rec->next) record_offset(hashes[BUCKET(rec->full_hash)+1], rec->next); /* If they supply a check function and this record isn't dead, get data and feed it. */ if (check && rec->magic != TDB_DEAD_MAGIC) { data = get_bytes(tdb, off + sizeof(*rec) + rec->key_len, rec->data_len); if (!data.dptr) goto fail_put_key; if (check(key, data, private_data) == -1) goto fail_put_data; put_bytes(tdb, data); } put_bytes(tdb, key); return true; fail_put_data: put_bytes(tdb, data); fail_put_key: put_bytes(tdb, key); return false; } /* Check that an unused record is valid. */ static bool tdb_check_free_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, unsigned char **hashes) { if (!tdb_check_record(tdb, off, rec)) return false; /* Mark this offset as a known value for the free list. */ record_offset(hashes[0], off); /* And similarly if the next pointer is valid. */ if (rec->next) record_offset(hashes[0], rec->next); return true; } /* Slow, but should be very rare. */ size_t tdb_dead_space(struct tdb_context *tdb, tdb_off_t off) { size_t len; for (len = 0; off + len < tdb->map_size; len++) { char c; if (tdb->methods->tdb_read(tdb, off, &c, 1, 0)) return 0; if (c != 0 && c != 0x42) break; } return len; } _PUBLIC_ int tdb_check(struct tdb_context *tdb, int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { unsigned int h; unsigned char **hashes; tdb_off_t off, recovery_start; struct tdb_record rec; bool found_recovery = false; tdb_len_t dead; bool locked; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return -1; locked = true; } /* Make sure we know true size of the underlying file. */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* Header must be OK: also gets us the recovery ptr, if any. */ if (!tdb_check_header(tdb, &recovery_start)) goto unlock; /* We should have the whole header, too. */ if (tdb->map_size < TDB_DATA_START(tdb->hash_size)) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "File too short for hashes\n")); goto unlock; } /* One big malloc: pointers then bit arrays. */ hashes = (unsigned char **)calloc( 1, sizeof(hashes[0]) * (1+tdb->hash_size) + BITMAP_BITS / CHAR_BIT * (1+tdb->hash_size)); if (!hashes) { tdb->ecode = TDB_ERR_OOM; goto unlock; } /* Initialize pointers */ hashes[0] = (unsigned char *)(&hashes[1+tdb->hash_size]); for (h = 1; h < 1+tdb->hash_size; h++) hashes[h] = hashes[h-1] + BITMAP_BITS / CHAR_BIT; /* Freelist and hash headers are all in a row: read them. */ for (h = 0; h < 1+tdb->hash_size; h++) { if (tdb_ofs_read(tdb, FREELIST_TOP + h*sizeof(tdb_off_t), &off) == -1) goto free; if (off) record_offset(hashes[h], off); } /* For each record, read it in and check it's ok. */ for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size; off += sizeof(rec) + rec.rec_len) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) goto free; switch (rec.magic) { case TDB_MAGIC: case TDB_DEAD_MAGIC: if (!tdb_check_used_record(tdb, off, &rec, hashes, check, private_data)) goto free; break; case TDB_FREE_MAGIC: if (!tdb_check_free_record(tdb, off, &rec, hashes)) goto free; break; /* If we crash after ftruncate, we can get zeroes or fill. */ case TDB_RECOVERY_INVALID_MAGIC: case 0x42424242: if (recovery_start == off) { found_recovery = true; break; } dead = tdb_dead_space(tdb, off); if (dead < sizeof(rec)) goto corrupt; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Dead space at %u-%u (of %u)\n", off, off + dead, tdb->map_size)); rec.rec_len = dead - sizeof(rec); break; case TDB_RECOVERY_MAGIC: if (recovery_start != off) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Unexpected recovery record at offset %u\n", off)); goto free; } found_recovery = true; break; default: ; corrupt: tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Bad magic 0x%x at offset %u\n", rec.magic, off)); goto free; } } /* Now, hashes should all be empty: each record exists and is referred * to by one other. */ for (h = 0; h < 1+tdb->hash_size; h++) { unsigned int i; for (i = 0; i < BITMAP_BITS / CHAR_BIT; i++) { if (hashes[h][i] != 0) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Hashes do not match records\n")); goto free; } } } /* We must have found recovery area if there was one. */ if (recovery_start != 0 && !found_recovery) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Expected a recovery area at %u\n", recovery_start)); goto free; } free(hashes); if (locked) { tdb_unlockall_read(tdb); } return 0; free: free(hashes); unlock: if (locked) { tdb_unlockall_read(tdb); } return -1; } ldb-1.2.3/lib/tdb/common/dump.c0000660000000000000000000000713313217205203016131 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" static tdb_off_t tdb_dump_record(struct tdb_context *tdb, int hash, tdb_off_t offset) { struct tdb_record rec; tdb_off_t tailer_ofs, tailer; if (tdb->methods->tdb_read(tdb, offset, (char *)&rec, sizeof(rec), DOCONV()) == -1) { printf("ERROR: failed to read record at %u\n", offset); return 0; } printf(" rec: hash=%d offset=0x%08x next=0x%08x rec_len=%u " "key_len=%u data_len=%u full_hash=0x%08x magic=0x%08x\n", hash, offset, rec.next, rec.rec_len, rec.key_len, rec.data_len, rec.full_hash, rec.magic); tailer_ofs = offset + sizeof(rec) + rec.rec_len - sizeof(tdb_off_t); if (tdb_ofs_read(tdb, tailer_ofs, &tailer) == -1) { printf("ERROR: failed to read tailer at %u\n", tailer_ofs); return rec.next; } if (tailer != rec.rec_len + sizeof(rec)) { printf("ERROR: tailer does not match record! tailer=%u totalsize=%u\n", (unsigned int)tailer, (unsigned int)(rec.rec_len + sizeof(rec))); } return rec.next; } static int tdb_dump_chain(struct tdb_context *tdb, int i) { tdb_off_t rec_ptr, top; top = TDB_HASH_TOP(i); if (tdb_lock(tdb, i, F_WRLCK) != 0) return -1; if (tdb_ofs_read(tdb, top, &rec_ptr) == -1) return tdb_unlock(tdb, i, F_WRLCK); if (rec_ptr) printf("hash=%d\n", i); while (rec_ptr) { rec_ptr = tdb_dump_record(tdb, i, rec_ptr); } return tdb_unlock(tdb, i, F_WRLCK); } _PUBLIC_ void tdb_dump_all(struct tdb_context *tdb) { int i; for (i=0;ihash_size;i++) { tdb_dump_chain(tdb, i); } printf("freelist:\n"); tdb_dump_chain(tdb, -1); } _PUBLIC_ int tdb_printfreelist(struct tdb_context *tdb) { int ret; long total_free = 0; tdb_off_t offset, rec_ptr; struct tdb_record rec; if ((ret = tdb_lock(tdb, -1, F_WRLCK)) != 0) return ret; offset = FREELIST_TOP; /* read in the freelist top */ if (tdb_ofs_read(tdb, offset, &rec_ptr) == -1) { tdb_unlock(tdb, -1, F_WRLCK); return 0; } printf("freelist top=[0x%08x]\n", rec_ptr ); while (rec_ptr) { if (tdb->methods->tdb_read(tdb, rec_ptr, (char *)&rec, sizeof(rec), DOCONV()) == -1) { tdb_unlock(tdb, -1, F_WRLCK); return -1; } if (rec.magic != TDB_FREE_MAGIC) { printf("bad magic 0x%08x in free list\n", rec.magic); tdb_unlock(tdb, -1, F_WRLCK); return -1; } printf("entry offset=[0x%08x], rec.rec_len = [0x%08x (%u)] (end = 0x%08x)\n", rec_ptr, rec.rec_len, rec.rec_len, rec_ptr + rec.rec_len); total_free += rec.rec_len; /* move to the next record */ rec_ptr = rec.next; } printf("total rec_len = [0x%08lx (%lu)]\n", total_free, total_free); return tdb_unlock(tdb, -1, F_WRLCK); } ldb-1.2.3/lib/tdb/common/error.c0000660000000000000000000000360512406075657016336 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ enum TDB_ERROR tdb_error(struct tdb_context *tdb) { return tdb->ecode; } static struct tdb_errname { enum TDB_ERROR ecode; const char *estring; } emap[] = { {TDB_SUCCESS, "Success"}, {TDB_ERR_CORRUPT, "Corrupt database"}, {TDB_ERR_IO, "IO Error"}, {TDB_ERR_LOCK, "Locking error"}, {TDB_ERR_OOM, "Out of memory"}, {TDB_ERR_EXISTS, "Record exists"}, {TDB_ERR_NOLOCK, "Lock exists on other keys"}, {TDB_ERR_EINVAL, "Invalid parameter"}, {TDB_ERR_NOEXIST, "Record does not exist"}, {TDB_ERR_RDONLY, "write not permitted"} }; /* Error string for the last tdb error */ _PUBLIC_ const char *tdb_errorstr(struct tdb_context *tdb) { uint32_t i; for (i = 0; i < sizeof(emap) / sizeof(struct tdb_errname); i++) if (tdb->ecode == emap[i].ecode) return emap[i].estring; return "Invalid error code"; } ldb-1.2.3/lib/tdb/common/freelist.c0000660000000000000000000004452112406075657017024 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* 'right' merges can involve O(n^2) cost when combined with a traverse, so they are disabled until we find a way to do them in O(1) time */ #define USE_RIGHT_MERGES 0 /* read a freelist record and check for simple errors */ int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, struct tdb_record *rec) { if (tdb->methods->tdb_read(tdb, off, rec, sizeof(*rec),DOCONV()) == -1) return -1; if (rec->magic == TDB_MAGIC) { /* this happens when a app is showdown while deleting a record - we should not completely fail when this happens */ TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read non-free magic 0x%x at offset=%u - fixing\n", rec->magic, off)); rec->magic = TDB_FREE_MAGIC; if (tdb_rec_write(tdb, off, rec) == -1) return -1; } if (rec->magic != TDB_FREE_MAGIC) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read bad magic 0x%x at offset=%u\n", rec->magic, off)); return -1; } if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0) != 0) return -1; return 0; } #if USE_RIGHT_MERGES /* Remove an element from the freelist. Must have alloc lock. */ static int remove_from_freelist(struct tdb_context *tdb, tdb_off_t off, tdb_off_t next) { tdb_off_t last_ptr, i; /* read in the freelist top */ last_ptr = FREELIST_TOP; while (tdb_ofs_read(tdb, last_ptr, &i) != -1 && i != 0) { if (i == off) { /* We've found it! */ return tdb_ofs_write(tdb, last_ptr, &next); } /* Follow chain (next offset is at start of record) */ last_ptr = i; } tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL,"remove_from_freelist: not on list at off=%u\n", off)); return -1; } #endif /* update a record tailer (must hold allocation lock) */ static int update_tailer(struct tdb_context *tdb, tdb_off_t offset, const struct tdb_record *rec) { tdb_off_t totalsize; /* Offset of tailer from record header */ totalsize = sizeof(*rec) + rec->rec_len; return tdb_ofs_write(tdb, offset + totalsize - sizeof(tdb_off_t), &totalsize); } /** * Read the record directly on the left. * Fail if there is no record on the left. */ static int read_record_on_left(struct tdb_context *tdb, tdb_off_t rec_ptr, tdb_off_t *left_p, struct tdb_record *left_r) { tdb_off_t left_ptr; tdb_off_t left_size; struct tdb_record left_rec; int ret; left_ptr = rec_ptr - sizeof(tdb_off_t); if (left_ptr <= TDB_DATA_START(tdb->hash_size)) { /* no record on the left */ return -1; } /* Read in tailer and jump back to header */ ret = tdb_ofs_read(tdb, left_ptr, &left_size); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left offset read failed at %u\n", left_ptr)); return -1; } /* it could be uninitialised data */ if (left_size == 0 || left_size == TDB_PAD_U32) { return -1; } if (left_size > rec_ptr) { return -1; } left_ptr = rec_ptr - left_size; if (left_ptr < TDB_DATA_START(tdb->hash_size)) { return -1; } /* Now read in the left record */ ret = tdb->methods->tdb_read(tdb, left_ptr, &left_rec, sizeof(left_rec), DOCONV()); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left read failed at %u (%u)\n", left_ptr, left_size)); return -1; } *left_p = left_ptr; *left_r = left_rec; return 0; } /** * Merge new freelist record with the direct left neighbour. * This assumes that left_rec represents the record * directly to the left of right_rec and that this is * a freelist record. */ static int merge_with_left_record(struct tdb_context *tdb, tdb_off_t left_ptr, struct tdb_record *left_rec, struct tdb_record *right_rec) { int ret; left_rec->rec_len += sizeof(*right_rec) + right_rec->rec_len; ret = tdb_rec_write(tdb, left_ptr, left_rec); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "merge_with_left_record: update_left failed at %u\n", left_ptr)); return -1; } ret = update_tailer(tdb, left_ptr, left_rec); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "merge_with_left_record: update_tailer failed at %u\n", left_ptr)); return -1; } return 0; } /** * Check whether the record left of a given freelist record is * also a freelist record, and if so, merge the two records. * * Return code: * -1 upon error * 0 if left was not a free record * 1 if left was free and successfully merged. * * The currend record is handed in with pointer and fully read record. * * The left record pointer and struct can be retrieved as result * in lp and lr; */ static int check_merge_with_left_record(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec, tdb_off_t *lp, struct tdb_record *lr) { tdb_off_t left_ptr; struct tdb_record left_rec; int ret; ret = read_record_on_left(tdb, rec_ptr, &left_ptr, &left_rec); if (ret != 0) { return 0; } if (left_rec.magic != TDB_FREE_MAGIC) { return 0; } /* It's free - expand to include it. */ ret = merge_with_left_record(tdb, left_ptr, &left_rec, rec); if (ret != 0) { return -1; } if (lp != NULL) { *lp = left_ptr; } if (lr != NULL) { *lr = left_rec; } return 1; } /** * Check whether the record left of a given freelist record is * also a freelist record, and if so, merge the two records. * * Return code: * -1 upon error * 0 if left was not a free record * 1 if left was free and successfully merged. * * In this variant, the input record is specified just as the pointer * and is read from the database if needed. * * next_ptr will contain the original record's next pointer after * successful merging (which will be lost after merging), so that * the caller can update the last pointer. */ static int check_merge_ptr_with_left_record(struct tdb_context *tdb, tdb_off_t rec_ptr, tdb_off_t *next_ptr) { tdb_off_t left_ptr; struct tdb_record rec, left_rec; int ret; ret = read_record_on_left(tdb, rec_ptr, &left_ptr, &left_rec); if (ret != 0) { return 0; } if (left_rec.magic != TDB_FREE_MAGIC) { return 0; } /* It's free - expand to include it. */ ret = tdb->methods->tdb_read(tdb, rec_ptr, &rec, sizeof(rec), DOCONV()); if (ret != 0) { return -1; } ret = merge_with_left_record(tdb, left_ptr, &left_rec, &rec); if (ret != 0) { return -1; } if (next_ptr != NULL) { *next_ptr = rec.next; } return 1; } /** * Add an element into the freelist. * * We merge the new record into the left record if it is also a * free record, but not with the right one. This makes the * operation O(1) instead of O(n): merging with the right record * requires a traverse of the freelist to find the previous * record in the free list. * * This prevents db traverses from being O(n^2) after a lot of deletes. */ int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { int ret; /* Allocation and tailer lock */ if (tdb_lock(tdb, -1, F_WRLCK) != 0) return -1; /* set an initial tailer, so if we fail we don't leave a bogus record */ if (update_tailer(tdb, offset, rec) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed!\n")); goto fail; } #if USE_RIGHT_MERGES /* Look right first (I'm an Australian, dammit) */ if (offset + sizeof(*rec) + rec->rec_len + sizeof(*rec) <= tdb->map_size) { tdb_off_t right = offset + sizeof(*rec) + rec->rec_len; struct tdb_record r; if (tdb->methods->tdb_read(tdb, right, &r, sizeof(r), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right read failed at %u\n", right)); goto left; } /* If it's free, expand to include it. */ if (r.magic == TDB_FREE_MAGIC) { if (remove_from_freelist(tdb, right, r.next) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right free failed at %u\n", right)); goto left; } rec->rec_len += sizeof(r) + r.rec_len; if (update_tailer(tdb, offset, rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed at %u\n", offset)); goto fail; } } } left: #endif ret = check_merge_with_left_record(tdb, offset, rec, NULL, NULL); if (ret == -1) { goto fail; } if (ret == 1) { /* merged */ goto done; } /* Nothing to merge, prepend to free list */ rec->magic = TDB_FREE_MAGIC; if (tdb_ofs_read(tdb, FREELIST_TOP, &rec->next) == -1 || tdb_rec_write(tdb, offset, rec) == -1 || tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free record write failed at offset=%u\n", offset)); goto fail; } done: /* And we're done. */ tdb_unlock(tdb, -1, F_WRLCK); return 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return -1; } /* the core of tdb_allocate - called when we have decided which free list entry to use Note that we try to allocate by grabbing data from the end of an existing record, not the beginning. This is so the left merge in a free is more likely to be able to free up the record without fragmentation */ static tdb_off_t tdb_allocate_ofs(struct tdb_context *tdb, tdb_len_t length, tdb_off_t rec_ptr, struct tdb_record *rec, tdb_off_t last_ptr) { #define MIN_REC_SIZE (sizeof(struct tdb_record) + sizeof(tdb_off_t) + 8) if (rec->rec_len < length + MIN_REC_SIZE) { /* we have to grab the whole record */ /* unlink it from the previous record */ if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) { return 0; } /* mark it not free */ rec->magic = TDB_MAGIC; if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } return rec_ptr; } /* we're going to just shorten the existing record */ rec->rec_len -= (length + sizeof(*rec)); if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } if (update_tailer(tdb, rec_ptr, rec) == -1) { return 0; } /* and setup the new record */ rec_ptr += sizeof(*rec) + rec->rec_len; memset(rec, '\0', sizeof(*rec)); rec->rec_len = length; rec->magic = TDB_MAGIC; if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } if (update_tailer(tdb, rec_ptr, rec) == -1) { return 0; } return rec_ptr; } /* allocate some space from the free list. The offset returned points to a unconnected tdb_record within the database with room for at least length bytes of total data 0 is returned if the space could not be allocated */ static tdb_off_t tdb_allocate_from_freelist( struct tdb_context *tdb, tdb_len_t length, struct tdb_record *rec) { tdb_off_t rec_ptr, last_ptr, newrec_ptr; struct { tdb_off_t rec_ptr, last_ptr; tdb_len_t rec_len; } bestfit; float multiplier = 1.0; bool merge_created_candidate; /* over-allocate to reduce fragmentation */ length *= 1.25; /* Extra bytes required for tailer */ length += sizeof(tdb_off_t); length = TDB_ALIGN(length, TDB_ALIGNMENT); again: merge_created_candidate = false; last_ptr = FREELIST_TOP; /* read in the freelist top */ if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) return 0; bestfit.rec_ptr = 0; bestfit.last_ptr = 0; bestfit.rec_len = 0; /* this is a best fit allocation strategy. Originally we used a first fit strategy, but it suffered from massive fragmentation issues when faced with a slowly increasing record size. */ while (rec_ptr) { int ret; tdb_off_t left_ptr; struct tdb_record left_rec; if (tdb_rec_free_read(tdb, rec_ptr, rec) == -1) { return 0; } ret = check_merge_with_left_record(tdb, rec_ptr, rec, &left_ptr, &left_rec); if (ret == -1) { return 0; } if (ret == 1) { /* merged */ rec_ptr = rec->next; ret = tdb_ofs_write(tdb, last_ptr, &rec->next); if (ret == -1) { return 0; } /* * We have merged the current record into the left * neighbour. So our traverse of the freelist will * skip it and consider the next record in the chain. * * But the enlarged left neighbour may be a candidate. * If it is, we can not directly use it, though. * The only thing we can do and have to do here is to * update the current best fit size in the chain if the * current best fit is the left record. (By that we may * worsen the best fit we already had, bit this is not a * problem.) * * If the current best fit is not the left record, * all we can do is remember the fact that a merge * created a new candidate so that we can trigger * a second walk of the freelist if at the end of * the first walk we have not found any fit. * This way we can avoid expanding the database. */ if (bestfit.rec_ptr == left_ptr) { bestfit.rec_len = left_rec.rec_len; } if (left_rec.rec_len > length) { merge_created_candidate = true; } continue; } if (rec->rec_len >= length) { if (bestfit.rec_ptr == 0 || rec->rec_len < bestfit.rec_len) { bestfit.rec_len = rec->rec_len; bestfit.rec_ptr = rec_ptr; bestfit.last_ptr = last_ptr; } } /* move to the next record */ last_ptr = rec_ptr; rec_ptr = rec->next; /* if we've found a record that is big enough, then stop searching if its also not too big. The definition of 'too big' changes as we scan through */ if (bestfit.rec_len > 0 && bestfit.rec_len < length * multiplier) { break; } /* this multiplier means we only extremely rarely search more than 50 or so records. At 50 records we accept records up to 11 times larger than what we want */ multiplier *= 1.05; } if (bestfit.rec_ptr != 0) { if (tdb_rec_free_read(tdb, bestfit.rec_ptr, rec) == -1) { return 0; } newrec_ptr = tdb_allocate_ofs(tdb, length, bestfit.rec_ptr, rec, bestfit.last_ptr); return newrec_ptr; } if (merge_created_candidate) { goto again; } /* we didn't find enough space. See if we can expand the database and if we can then try again */ if (tdb_expand(tdb, length + sizeof(*rec)) == 0) goto again; return 0; } static bool tdb_alloc_dead( struct tdb_context *tdb, int hash, tdb_len_t length, tdb_off_t *rec_ptr, struct tdb_record *rec) { tdb_off_t last_ptr; *rec_ptr = tdb_find_dead(tdb, hash, rec, length, &last_ptr); if (*rec_ptr == 0) { return false; } /* * Unlink the record from the hash chain, it's about to be moved into * another one. */ return (tdb_ofs_write(tdb, last_ptr, &rec->next) == 0); } /* * Chain "hash" is assumed to be locked */ tdb_off_t tdb_allocate(struct tdb_context *tdb, int hash, tdb_len_t length, struct tdb_record *rec) { tdb_off_t ret; int i; if (tdb->max_dead_records == 0) { /* * No dead records to expect anywhere. Do the blocking * freelist lock without trying to steal from others */ goto blocking_freelist_allocate; } /* * The following loop tries to get the freelist lock nonblocking. If * it gets the lock, allocate from there. If the freelist is busy, * instead of waiting we try to steal dead records from other hash * chains. * * Be aware that we do nonblocking locks on the other hash chains as * well and fail gracefully. This way we avoid deadlocks (we block two * hash chains, something which is pretty bad normally) */ for (i=0; ihash_size; i++) { int list; list = BUCKET(hash+i); if (tdb_lock_nonblock(tdb, list, F_WRLCK) == 0) { bool got_dead; got_dead = tdb_alloc_dead(tdb, list, length, &ret, rec); tdb_unlock(tdb, list, F_WRLCK); if (got_dead) { return ret; } } if (tdb_lock_nonblock(tdb, -1, F_WRLCK) == 0) { /* * Under the freelist lock take the chance to give * back our dead records. */ tdb_purge_dead(tdb, hash); ret = tdb_allocate_from_freelist(tdb, length, rec); tdb_unlock(tdb, -1, F_WRLCK); return ret; } } blocking_freelist_allocate: if (tdb_lock(tdb, -1, F_WRLCK) == -1) { return 0; } ret = tdb_allocate_from_freelist(tdb, length, rec); tdb_unlock(tdb, -1, F_WRLCK); return ret; } /** * Merge adjacent records in the freelist. */ static int tdb_freelist_merge_adjacent(struct tdb_context *tdb, int *count_records, int *count_merged) { tdb_off_t cur, next; int count = 0; int merged = 0; int ret; ret = tdb_lock(tdb, -1, F_RDLCK); if (ret == -1) { return -1; } cur = FREELIST_TOP; while (tdb_ofs_read(tdb, cur, &next) == 0 && next != 0) { tdb_off_t next2; count++; ret = check_merge_ptr_with_left_record(tdb, next, &next2); if (ret == -1) { goto done; } if (ret == 1) { /* * merged: * now let cur->next point to next2 instead of next */ ret = tdb_ofs_write(tdb, cur, &next2); if (ret != 0) { goto done; } next = next2; merged++; } cur = next; } if (count_records != NULL) { *count_records = count; } if (count_merged != NULL) { *count_merged = merged; } ret = 0; done: tdb_unlock(tdb, -1, F_RDLCK); return ret; } /** * return the size of the freelist - no merging done */ static int tdb_freelist_size_no_merge(struct tdb_context *tdb) { tdb_off_t ptr; int count=0; if (tdb_lock(tdb, -1, F_RDLCK) == -1) { return -1; } ptr = FREELIST_TOP; while (tdb_ofs_read(tdb, ptr, &ptr) == 0 && ptr != 0) { count++; } tdb_unlock(tdb, -1, F_RDLCK); return count; } /** * return the size of the freelist - used to decide if we should repack * * As a side effect, adjacent records are merged unless the * database is read-only, in order to reduce the fragmentation * without repacking. */ _PUBLIC_ int tdb_freelist_size(struct tdb_context *tdb) { int count = 0; if (tdb->read_only) { count = tdb_freelist_size_no_merge(tdb); } else { int ret; ret = tdb_freelist_merge_adjacent(tdb, &count, NULL); if (ret != 0) { return -1; } } return count; } ldb-1.2.3/lib/tdb/common/freelistcheck.c0000660000000000000000000000521612406075657020020 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. trivial database library Copyright (C) Jeremy Allison 2006 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* Check the freelist is good and contains no loops. Very memory intensive - only do this as a consistency checker. Heh heh - uses an in memory tdb as the storage for the "seen" record list. For some reason this strikes me as extremely clever as I don't have to write another tree data structure implementation :-). */ static int seen_insert(struct tdb_context *mem_tdb, tdb_off_t rec_ptr) { TDB_DATA key; key.dptr = (unsigned char *)&rec_ptr; key.dsize = sizeof(rec_ptr); return tdb_store(mem_tdb, key, tdb_null, TDB_INSERT); } _PUBLIC_ int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries) { struct tdb_context *mem_tdb = NULL; struct tdb_record rec; tdb_off_t rec_ptr, last_ptr; int ret = -1; *pnum_entries = 0; mem_tdb = tdb_open("flval", tdb->hash_size, TDB_INTERNAL, O_RDWR, 0600); if (!mem_tdb) { return -1; } if (tdb_lock(tdb, -1, F_WRLCK) == -1) { tdb_close(mem_tdb); return 0; } last_ptr = FREELIST_TOP; /* Store the FREELIST_TOP record. */ if (seen_insert(mem_tdb, last_ptr) == -1) { tdb->ecode = TDB_ERR_CORRUPT; ret = -1; goto fail; } /* read in the freelist top */ if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) { goto fail; } while (rec_ptr) { /* If we can't store this record (we've seen it before) then the free list has a loop and must be corrupt. */ if (seen_insert(mem_tdb, rec_ptr)) { tdb->ecode = TDB_ERR_CORRUPT; ret = -1; goto fail; } if (tdb_rec_free_read(tdb, rec_ptr, &rec) == -1) { goto fail; } /* move to the next record */ last_ptr = rec_ptr; rec_ptr = rec.next; *pnum_entries += 1; } ret = 0; fail: tdb_close(mem_tdb); tdb_unlock(tdb, -1, F_WRLCK); return ret; } ldb-1.2.3/lib/tdb/common/hash.c0000660000000000000000000003040412406075657016125 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Rusty Russell 2010 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* This is based on the hash algorithm from gdbm */ unsigned int tdb_old_hash(TDB_DATA *key) { uint32_t value; /* Used to compute the hash value. */ uint32_t i; /* Used to cycle through random values. */ /* Set the initial value from the key size. */ for (value = 0x238F13AF * key->dsize, i=0; i < key->dsize; i++) value = (value + (key->dptr[i] << (i*5 % 24))); return (1103515243 * value + 12345); } #ifndef WORDS_BIGENDIAN # define HASH_LITTLE_ENDIAN 1 # define HASH_BIG_ENDIAN 0 #else # define HASH_LITTLE_ENDIAN 0 # define HASH_BIG_ENDIAN 1 #endif /* ------------------------------------------------------------------------------- lookup3.c, by Bob Jenkins, May 2006, Public Domain. These are functions for producing 32-bit hashes for hash table lookup. hash_word(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() are externally useful functions. Routines to test the hash are included if SELF_TEST is defined. You can use this free for any purpose. It's in the public domain. It has no warranty. You probably want to use hashlittle(). hashlittle() and hashbig() hash byte arrays. hashlittle() is is faster than hashbig() on little-endian machines. Intel and AMD are little-endian machines. On second thought, you probably want hashlittle2(), which is identical to hashlittle() except it returns two 32-bit hashes for the price of one. You could implement hashbig2() if you wanted but I haven't bothered here. If you want to find a hash of, say, exactly 7 integers, do a = i1; b = i2; c = i3; mix(a,b,c); a += i4; b += i5; c += i6; mix(a,b,c); a += i7; final(a,b,c); then use c as the hash value. If you have a variable length array of 4-byte integers to hash, use hash_word(). If you have a byte array (like a character string), use hashlittle(). If you have several byte arrays, or a mix of things, see the comments above hashlittle(). Why is this so big? I read 12 bytes at a time into 3 4-byte integers, then mix those integers. This is fast (you can do a lot more thorough mixing with 12*3 instructions on 3 integers than you can with 3 instructions on 1 byte), but shoehorning those bytes into integers efficiently is messy. */ #define hashsize(n) ((uint32_t)1<<(n)) #define hashmask(n) (hashsize(n)-1) #define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) /* ------------------------------------------------------------------------------- mix -- mix 3 32-bit values reversibly. This is reversible, so any information in (a,b,c) before mix() is still in (a,b,c) after mix(). If four pairs of (a,b,c) inputs are run through mix(), or through mix() in reverse, there are at least 32 bits of the output that are sometimes the same for one pair and different for another pair. This was tested for: * pairs that differed by one bit, by two bits, in any combination of top bits of (a,b,c), or in any combination of bottom bits of (a,b,c). * "differ" is defined as +, -, ^, or ~^. For + and -, I transformed the output delta to a Gray code (a^(a>>1)) so a string of 1's (as is commonly produced by subtraction) look like a single 1-bit difference. * the base values were pseudorandom, all zero but one bit set, or all zero plus a counter that starts at zero. Some k values for my "a-=c; a^=rot(c,k); c+=b;" arrangement that satisfy this are 4 6 8 16 19 4 9 15 3 18 27 15 14 9 3 7 17 3 Well, "9 15 3 18 27 15" didn't quite get 32 bits diffing for "differ" defined as + with a one-bit base and a two-bit delta. I used http://burtleburtle.net/bob/hash/avalanche.html to choose the operations, constants, and arrangements of the variables. This does not achieve avalanche. There are input bits of (a,b,c) that fail to affect some output bits of (a,b,c), especially of a. The most thoroughly mixed value is c, but it doesn't really even achieve avalanche in c. This allows some parallelism. Read-after-writes are good at doubling the number of bits affected, so the goal of mixing pulls in the opposite direction as the goal of parallelism. I did what I could. Rotates seem to cost as much as shifts on every machine I could lay my hands on, and rotates are much kinder to the top and bottom bits, so I used rotates. ------------------------------------------------------------------------------- */ #define mix(a,b,c) \ { \ a -= c; a ^= rot(c, 4); c += b; \ b -= a; b ^= rot(a, 6); a += c; \ c -= b; c ^= rot(b, 8); b += a; \ a -= c; a ^= rot(c,16); c += b; \ b -= a; b ^= rot(a,19); a += c; \ c -= b; c ^= rot(b, 4); b += a; \ } /* ------------------------------------------------------------------------------- final -- final mixing of 3 32-bit values (a,b,c) into c Pairs of (a,b,c) values differing in only a few bits will usually produce values of c that look totally different. This was tested for * pairs that differed by one bit, by two bits, in any combination of top bits of (a,b,c), or in any combination of bottom bits of (a,b,c). * "differ" is defined as +, -, ^, or ~^. For + and -, I transformed the output delta to a Gray code (a^(a>>1)) so a string of 1's (as is commonly produced by subtraction) look like a single 1-bit difference. * the base values were pseudorandom, all zero but one bit set, or all zero plus a counter that starts at zero. These constants passed: 14 11 25 16 4 14 24 12 14 25 16 4 14 24 and these came close: 4 8 15 26 3 22 24 10 8 15 26 3 22 24 11 8 15 26 3 22 24 ------------------------------------------------------------------------------- */ #define final(a,b,c) \ { \ c ^= b; c -= rot(b,14); \ a ^= c; a -= rot(c,11); \ b ^= a; b -= rot(a,25); \ c ^= b; c -= rot(b,16); \ a ^= c; a -= rot(c,4); \ b ^= a; b -= rot(a,14); \ c ^= b; c -= rot(b,24); \ } /* ------------------------------------------------------------------------------- hashlittle() -- hash a variable-length key into a 32-bit value k : the key (the unaligned variable-length array of bytes) length : the length of the key, counting by bytes val2 : IN: can be any 4-byte value OUT: second 32 bit hash. Returns a 32-bit value. Every bit of the key affects every bit of the return value. Two keys differing by one or two bits will have totally different hash values. Note that the return value is better mixed than val2, so use that first. The best hash table sizes are powers of 2. There is no need to do mod a prime (mod is sooo slow!). If you need less than 32 bits, use a bitmask. For example, if you need only 10 bits, do h = (h & hashmask(10)); In which case, the hash table should have hashsize(10) elements. If you are hashing n strings (uint8_t **)k, do it like this: for (i=0, h=0; i 12) { a += k[0]; b += k[1]; c += k[2]; mix(a,b,c); length -= 12; k += 3; } /*----------------------------- handle the last (probably partial) block */ k8 = (const uint8_t *)k; switch(length) { case 12: c+=k[2]; b+=k[1]; a+=k[0]; break; case 11: c+=((uint32_t)k8[10])<<16; /* fall through */ case 10: c+=((uint32_t)k8[9])<<8; /* fall through */ case 9 : c+=k8[8]; /* fall through */ case 8 : b+=k[1]; a+=k[0]; break; case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */ case 6 : b+=((uint32_t)k8[5])<<8; /* fall through */ case 5 : b+=k8[4]; /* fall through */ case 4 : a+=k[0]; break; case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */ case 2 : a+=((uint32_t)k8[1])<<8; /* fall through */ case 1 : a+=k8[0]; break; case 0 : return c; } } else if (HASH_LITTLE_ENDIAN && ((u.i & 0x1) == 0)) { const uint16_t *k = (const uint16_t *)key; /* read 16-bit chunks */ const uint8_t *k8; /*--------------- all but last block: aligned reads and different mixing */ while (length > 12) { a += k[0] + (((uint32_t)k[1])<<16); b += k[2] + (((uint32_t)k[3])<<16); c += k[4] + (((uint32_t)k[5])<<16); mix(a,b,c); length -= 12; k += 6; } /*----------------------------- handle the last (probably partial) block */ k8 = (const uint8_t *)k; switch(length) { case 12: c+=k[4]+(((uint32_t)k[5])<<16); b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 11: c+=((uint32_t)k8[10])<<16; /* fall through */ case 10: c+=k[4]; b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 9 : c+=k8[8]; /* fall through */ case 8 : b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */ case 6 : b+=k[2]; a+=k[0]+(((uint32_t)k[1])<<16); break; case 5 : b+=k8[4]; /* fall through */ case 4 : a+=k[0]+(((uint32_t)k[1])<<16); break; case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */ case 2 : a+=k[0]; break; case 1 : a+=k8[0]; break; case 0 : return c; /* zero length requires no mixing */ } } else { /* need to read the key one byte at a time */ const uint8_t *k = (const uint8_t *)key; /*--------------- all but the last block: affect some 32 bits of (a,b,c) */ while (length > 12) { a += k[0]; a += ((uint32_t)k[1])<<8; a += ((uint32_t)k[2])<<16; a += ((uint32_t)k[3])<<24; b += k[4]; b += ((uint32_t)k[5])<<8; b += ((uint32_t)k[6])<<16; b += ((uint32_t)k[7])<<24; c += k[8]; c += ((uint32_t)k[9])<<8; c += ((uint32_t)k[10])<<16; c += ((uint32_t)k[11])<<24; mix(a,b,c); length -= 12; k += 12; } /*-------------------------------- last block: affect all 32 bits of (c) */ switch(length) /* all the case statements fall through */ { case 12: c+=((uint32_t)k[11])<<24; case 11: c+=((uint32_t)k[10])<<16; case 10: c+=((uint32_t)k[9])<<8; case 9 : c+=k[8]; case 8 : b+=((uint32_t)k[7])<<24; case 7 : b+=((uint32_t)k[6])<<16; case 6 : b+=((uint32_t)k[5])<<8; case 5 : b+=k[4]; case 4 : a+=((uint32_t)k[3])<<24; case 3 : a+=((uint32_t)k[2])<<16; case 2 : a+=((uint32_t)k[1])<<8; case 1 : a+=k[0]; break; case 0 : return c; } } final(a,b,c); return c; } _PUBLIC_ unsigned int tdb_jenkins_hash(TDB_DATA *key) { return hashlittle(key->dptr, key->dsize); } ldb-1.2.3/lib/tdb/common/io.c0000660000000000000000000004021113217205203015565 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* * We prepend the mutex area, so fixup offsets. See mutex.c for details. * tdb->hdr_ofs is 0 or header.mutex_size. * * Note: that we only have the 4GB limit of tdb_off_t for * tdb->map_size. The file size on disk can be 4GB + tdb->hdr_ofs! */ static bool tdb_adjust_offset(struct tdb_context *tdb, off_t *off) { off_t tmp = tdb->hdr_ofs + *off; if ((tmp < tdb->hdr_ofs) || (tmp < *off)) { errno = EIO; return false; } *off = tmp; return true; } static ssize_t tdb_pwrite(struct tdb_context *tdb, const void *buf, size_t count, off_t offset) { if (!tdb_adjust_offset(tdb, &offset)) { return -1; } return pwrite(tdb->fd, buf, count, offset); } static ssize_t tdb_pread(struct tdb_context *tdb, void *buf, size_t count, off_t offset) { if (!tdb_adjust_offset(tdb, &offset)) { return -1; } return pread(tdb->fd, buf, count, offset); } static int tdb_ftruncate(struct tdb_context *tdb, off_t length) { if (!tdb_adjust_offset(tdb, &length)) { return -1; } return ftruncate(tdb->fd, length); } static int tdb_fstat(struct tdb_context *tdb, struct stat *buf) { int ret; ret = fstat(tdb->fd, buf); if (ret == -1) { return -1; } if (buf->st_size < tdb->hdr_ofs) { errno = EIO; return -1; } buf->st_size -= tdb->hdr_ofs; return ret; } /* check for an out of bounds access - if it is out of bounds then see if the database has been expanded by someone else and expand if necessary */ static int tdb_oob(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len, int probe) { struct stat st; if (len + off < len) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob off %u len %u wrap\n", off, len)); } return -1; } if (off + len <= tdb->map_size) return 0; if (tdb->flags & TDB_INTERNAL) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %u beyond internal malloc size %u\n", (int)(off + len), (int)tdb->map_size)); } return -1; } if (tdb_fstat(tdb, &st) == -1) { tdb->ecode = TDB_ERR_IO; return -1; } /* Beware >4G files! */ if ((tdb_off_t)st.st_size != st.st_size) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_oob len %llu too large!\n", (long long)st.st_size)); return -1; } /* Unmap, update size, remap. We do this unconditionally, to handle * the unusual case where the db is truncated. * * This can happen to a child using tdb_reopen_all(true) on a * TDB_CLEAR_IF_FIRST tdb whose parent crashes: the next * opener will truncate the database. */ if (tdb_munmap(tdb) == -1) { tdb->ecode = TDB_ERR_IO; return -1; } tdb->map_size = st.st_size; if (tdb_mmap(tdb) != 0) { return -1; } if (st.st_size < (size_t)off + len) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %u beyond eof at %u\n", (int)(off + len), (int)st.st_size)); } return -1; } return 0; } /* write a lump of data at a specified offset */ static int tdb_write(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { if (len == 0) { return 0; } if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (tdb->methods->tdb_oob(tdb, off, len, 0) != 0) return -1; if (tdb->map_ptr) { memcpy(off + (char *)tdb->map_ptr, buf, len); } else { #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #else ssize_t written; written = tdb_pwrite(tdb, buf, len, off); if ((written != (ssize_t)len) && (written != -1)) { /* try once more */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: wrote only " "%zi of %u bytes at %u, trying once more\n", written, len, off)); written = tdb_pwrite(tdb, (const char *)buf+written, len-written, off+written); } if (written == -1) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_write failed at %u " "len=%u (%s)\n", off, len, strerror(errno))); return -1; } else if (written != (ssize_t)len) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: failed to " "write %u bytes at %u in two attempts\n", len, off)); return -1; } #endif } return 0; } /* Endian conversion: we only ever deal with 4 byte quantities */ void *tdb_convert(void *buf, uint32_t size) { uint32_t i, *p = (uint32_t *)buf; for (i = 0; i < size / 4; i++) p[i] = TDB_BYTEREV(p[i]); return buf; } /* read a lump of data at a specified offset, maybe convert */ static int tdb_read(struct tdb_context *tdb, tdb_off_t off, void *buf, tdb_len_t len, int cv) { if (tdb->methods->tdb_oob(tdb, off, len, 0) != 0) { return -1; } if (tdb->map_ptr) { memcpy(buf, off + (char *)tdb->map_ptr, len); } else { #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #else ssize_t ret; ret = tdb_pread(tdb, buf, len, off); if (ret != (ssize_t)len) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_read failed at %u " "len=%u ret=%zi (%s) map_size=%u\n", off, len, ret, strerror(errno), tdb->map_size)); return -1; } #endif } if (cv) { tdb_convert(buf, len); } return 0; } /* do an unlocked scan of the hash table heads to find the next non-zero head. The value will then be confirmed with the lock held */ static void tdb_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) { uint32_t h = *chain; if (tdb->map_ptr) { for (;h < tdb->hash_size;h++) { if (0 != *(uint32_t *)(TDB_HASH_TOP(h) + (unsigned char *)tdb->map_ptr)) { break; } } } else { uint32_t off=0; for (;h < tdb->hash_size;h++) { if (tdb_ofs_read(tdb, TDB_HASH_TOP(h), &off) != 0 || off != 0) { break; } } } (*chain) = h; } int tdb_munmap(struct tdb_context *tdb) { if (tdb->flags & TDB_INTERNAL) return 0; #ifdef HAVE_MMAP if (tdb->map_ptr) { int ret; ret = munmap(tdb->map_ptr, tdb->map_size); if (ret != 0) return ret; } #endif tdb->map_ptr = NULL; return 0; } /* If mmap isn't coherent, *everyone* must always mmap. */ static bool should_mmap(const struct tdb_context *tdb) { #ifdef HAVE_INCOHERENT_MMAP return true; #else return !(tdb->flags & TDB_NOMMAP); #endif } int tdb_mmap(struct tdb_context *tdb) { if (tdb->flags & TDB_INTERNAL) return 0; #ifdef HAVE_MMAP if (should_mmap(tdb)) { tdb->map_ptr = mmap(NULL, tdb->map_size, PROT_READ|(tdb->read_only? 0:PROT_WRITE), MAP_SHARED|MAP_FILE, tdb->fd, tdb->hdr_ofs); /* * NB. When mmap fails it returns MAP_FAILED *NOT* NULL !!!! */ if (tdb->map_ptr == MAP_FAILED) { tdb->map_ptr = NULL; TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_mmap failed for size %u (%s)\n", tdb->map_size, strerror(errno))); #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #endif } } else { tdb->map_ptr = NULL; } #else tdb->map_ptr = NULL; #endif return 0; } /* expand a file. we prefer to use ftruncate, as that is what posix says to use for mmap expansion */ static int tdb_expand_file(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { char buf[8192]; tdb_off_t new_size; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (!tdb_add_off_t(size, addition, &new_size)) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write " "overflow detected current size[%u] addition[%u]!\n", (unsigned)size, (unsigned)addition)); errno = ENOSPC; return -1; } if (tdb_ftruncate(tdb, new_size) == -1) { char b = 0; ssize_t written = tdb_pwrite(tdb, &b, 1, new_size - 1); if (written == 0) { /* try once more, potentially revealing errno */ written = tdb_pwrite(tdb, &b, 1, new_size - 1); } if (written == 0) { /* again - give up, guessing errno */ errno = ENOSPC; } if (written != 1) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file to %u failed (%s)\n", (unsigned)new_size, strerror(errno))); return -1; } } /* now fill the file with something. This ensures that the file isn't sparse, which would be very bad if we ran out of disk. This must be done with write, not via mmap */ memset(buf, TDB_PAD_BYTE, sizeof(buf)); while (addition) { size_t n = addition>sizeof(buf)?sizeof(buf):addition; ssize_t written = tdb_pwrite(tdb, buf, n, size); if (written == 0) { /* prevent infinite loops: try _once_ more */ written = tdb_pwrite(tdb, buf, n, size); } if (written == 0) { /* give up, trying to provide a useful errno */ tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write " "returned 0 twice: giving up!\n")); errno = ENOSPC; return -1; } if (written == -1) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write of " "%u bytes failed (%s)\n", (int)n, strerror(errno))); return -1; } if (written != n) { TDB_LOG((tdb, TDB_DEBUG_WARNING, "expand_file: wrote " "only %zu of %zi bytes - retrying\n", written, n)); } addition -= written; size += written; } return 0; } /* You need 'size', this tells you how much you should expand by. */ tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size, int page_size) { tdb_off_t new_size, top_size, increment; tdb_off_t max_size = UINT32_MAX - map_size; if (size > max_size) { /* * We can't round up anymore, just give back * what we're asked for. * * The caller has to take care of the ENOSPC handling. */ return size; } /* limit size in order to avoid using up huge amounts of memory for * in memory tdbs if an oddball huge record creeps in */ if (size > 100 * 1024) { increment = size * 2; } else { increment = size * 100; } if (increment < size) { goto overflow; } if (!tdb_add_off_t(map_size, increment, &top_size)) { goto overflow; } /* always make room for at least top_size more records, and at least 25% more space. if the DB is smaller than 100MiB, otherwise grow it by 10% only. */ if (map_size > 100 * 1024 * 1024) { new_size = map_size * 1.10; } else { new_size = map_size * 1.25; } if (new_size < map_size) { goto overflow; } /* Round the database up to a multiple of the page size */ new_size = MAX(top_size, new_size); if (new_size + page_size < new_size) { /* There's a "+" in TDB_ALIGN that might overflow... */ goto overflow; } return TDB_ALIGN(new_size, page_size) - map_size; overflow: /* * Somewhere in between we went over 4GB. Make one big jump to * exactly 4GB database size. */ return max_size; } /* expand the database at least size bytes by expanding the underlying file and doing the mmap again if necessary */ int tdb_expand(struct tdb_context *tdb, tdb_off_t size) { struct tdb_record rec; tdb_off_t offset; tdb_off_t new_size; if (tdb_lock(tdb, -1, F_WRLCK) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "lock failed in tdb_expand\n")); return -1; } /* must know about any previous expansions by another process */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* * Note: that we don't care about tdb->hdr_ofs != 0 here * * The 4GB limitation is just related to tdb->map_size * and the offset calculation in the records. * * The file on disk can be up to 4GB + tdb->hdr_ofs */ size = tdb_expand_adjust(tdb->map_size, size, tdb->page_size); if (!tdb_add_off_t(tdb->map_size, size, &new_size)) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_expand " "overflow detected current map_size[%u] size[%u]!\n", (unsigned)tdb->map_size, (unsigned)size)); goto fail; } /* form a new freelist record */ offset = tdb->map_size; memset(&rec,'\0',sizeof(rec)); rec.rec_len = size - sizeof(rec); if (tdb->flags & TDB_INTERNAL) { char *new_map_ptr; new_map_ptr = (char *)realloc(tdb->map_ptr, new_size); if (!new_map_ptr) { tdb->ecode = TDB_ERR_OOM; goto fail; } tdb->map_ptr = new_map_ptr; tdb->map_size = new_size; } else { int ret; /* * expand the file itself */ ret = tdb->methods->tdb_expand_file(tdb, tdb->map_size, size); if (ret != 0) { goto fail; } /* Explicitly remap: if we're in a transaction, this won't * happen automatically! */ tdb_munmap(tdb); tdb->map_size = new_size; if (tdb_mmap(tdb) != 0) { goto fail; } } /* link it into the free list */ if (tdb_free(tdb, offset, &rec) == -1) goto fail; tdb_unlock(tdb, -1, F_WRLCK); return 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return -1; } /* read/write a tdb_off_t */ int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) { return tdb->methods->tdb_read(tdb, offset, (char*)d, sizeof(*d), DOCONV()); } int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) { tdb_off_t off = *d; return tdb->methods->tdb_write(tdb, offset, CONVERT(off), sizeof(*d)); } /* read a lump of data, allocating the space for it */ unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len) { unsigned char *buf; /* some systems don't like zero length malloc */ if (!(buf = (unsigned char *)malloc(len ? len : 1))) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_alloc_read malloc failed len=%u (%s)\n", len, strerror(errno))); return NULL; } if (tdb->methods->tdb_read(tdb, offset, buf, len, 0) == -1) { SAFE_FREE(buf); return NULL; } return buf; } /* Give a piece of tdb data to a parser */ int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, tdb_off_t offset, tdb_len_t len, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { TDB_DATA data; int result; data.dsize = len; if ((tdb->transaction == NULL) && (tdb->map_ptr != NULL)) { /* * Optimize by avoiding the malloc/memcpy/free, point the * parser directly at the mmap area. */ if (tdb->methods->tdb_oob(tdb, offset, len, 0) != 0) { return -1; } data.dptr = offset + (unsigned char *)tdb->map_ptr; return parser(key, data, private_data); } if (!(data.dptr = tdb_alloc_read(tdb, offset, len))) { return -1; } result = parser(key, data, private_data); free(data.dptr); return result; } /* read/write a record */ int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { if (tdb->methods->tdb_read(tdb, offset, rec, sizeof(*rec),DOCONV()) == -1) return -1; if (TDB_BAD_MAGIC(rec)) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_rec_read bad magic 0x%x at offset=%u\n", rec->magic, offset)); return -1; } return tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0); } int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { struct tdb_record r = *rec; return tdb->methods->tdb_write(tdb, offset, CONVERT(r), sizeof(r)); } static const struct tdb_methods io_methods = { tdb_read, tdb_write, tdb_next_hash_chain, tdb_oob, tdb_expand_file, }; /* initialise the default methods table */ void tdb_io_init(struct tdb_context *tdb) { tdb->methods = &io_methods; } ldb-1.2.3/lib/tdb/common/lock.c0000660000000000000000000006034113217205203016114 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *ptr) { tdb->interrupt_sig_ptr = ptr; } static int fcntl_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag) { struct flock fl; int cmd; #ifdef USE_TDB_MUTEX_LOCKING { int ret; if (tdb_mutex_lock(tdb, rw, off, len, waitflag, &ret)) { return ret; } } #endif fl.l_type = rw; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; cmd = waitflag ? F_SETLKW : F_SETLK; return fcntl(tdb->fd, cmd, &fl); } static int fcntl_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len) { struct flock fl; #if 0 /* Check they matched up locks and unlocks correctly. */ char line[80]; FILE *locks; bool found = false; locks = fopen("/proc/locks", "r"); while (fgets(line, 80, locks)) { char *p; int type, start, l; /* eg. 1: FLOCK ADVISORY WRITE 2440 08:01:2180826 0 EOF */ p = strchr(line, ':') + 1; if (strncmp(p, " POSIX ADVISORY ", strlen(" POSIX ADVISORY "))) continue; p += strlen(" FLOCK ADVISORY "); if (strncmp(p, "READ ", strlen("READ ")) == 0) type = F_RDLCK; else if (strncmp(p, "WRITE ", strlen("WRITE ")) == 0) type = F_WRLCK; else abort(); p += 6; if (atoi(p) != getpid()) continue; p = strchr(strchr(p, ' ') + 1, ' ') + 1; start = atoi(p); p = strchr(p, ' ') + 1; if (strncmp(p, "EOF", 3) == 0) l = 0; else l = atoi(p) - start + 1; if (off == start) { if (len != l) { fprintf(stderr, "Len %u should be %u: %s", (int)len, l, line); abort(); } if (type != rw) { fprintf(stderr, "Type %s wrong: %s", rw == F_RDLCK ? "READ" : "WRITE", line); abort(); } found = true; break; } } if (!found) { fprintf(stderr, "Unlock on %u@%u not found!\n", (int)off, (int)len); abort(); } fclose(locks); #endif #ifdef USE_TDB_MUTEX_LOCKING { int ret; if (tdb_mutex_unlock(tdb, rw, off, len, &ret)) { return ret; } } #endif fl.l_type = F_UNLCK; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; return fcntl(tdb->fd, F_SETLKW, &fl); } /* list -1 is the alloc list, otherwise a hash chain. */ static tdb_off_t lock_offset(int list) { return FREELIST_TOP + 4*list; } /* a byte range locking function - return 0 on success this functions locks/unlocks "len" byte at the specified offset. On error, errno is also set so that errors are passed back properly through tdb_open(). note that a len of zero means lock to end of file */ int tdb_brlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags) { int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } if (flags & TDB_LOCK_MARK_ONLY) { return 0; } if ((rw_type == F_WRLCK) && (tdb->read_only || tdb->traverse_read)) { tdb->ecode = TDB_ERR_RDONLY; return -1; } do { ret = fcntl_lock(tdb, rw_type, offset, len, flags & TDB_LOCK_WAIT); /* Check for a sigalarm break. */ if (ret == -1 && errno == EINTR && tdb->interrupt_sig_ptr && *tdb->interrupt_sig_ptr) { break; } } while (ret == -1 && errno == EINTR); if (ret == -1) { tdb->ecode = TDB_ERR_LOCK; /* Generic lock error. errno set by fcntl. * EAGAIN is an expected return from non-blocking * locks. */ if (!(flags & TDB_LOCK_PROBE) && errno != EAGAIN) { TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brlock failed (fd=%d) at offset %u rw_type=%d flags=%d len=%zu\n", tdb->fd, offset, rw_type, flags, len)); } return -1; } return 0; } int tdb_brunlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len) { int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } do { ret = fcntl_unlock(tdb, rw_type, offset, len); } while (ret == -1 && errno == EINTR); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brunlock failed (fd=%d) at offset %u rw_type=%u len=%zu\n", tdb->fd, offset, rw_type, len)); } return ret; } /* * Do a tdb_brlock in a loop. Some OSes (such as solaris) have too * conservative deadlock detection and claim a deadlock when progress can be * made. For those OSes we may loop for a while. */ static int tdb_brlock_retry(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags) { int count = 1000; while (count--) { struct timeval tv; int ret; ret = tdb_brlock(tdb, rw_type, offset, len, flags); if (ret == 0) { return 0; } if (errno != EDEADLK) { break; } /* sleep for as short a time as we can - more portable than usleep() */ tv.tv_sec = 0; tv.tv_usec = 1; select(0, NULL, NULL, NULL, &tv); } return -1; } /* upgrade a read lock to a write lock. */ int tdb_allrecord_upgrade(struct tdb_context *tdb) { int ret; if (tdb->allrecord_lock.count != 1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_allrecord_upgrade failed: count %u too high\n", tdb->allrecord_lock.count)); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.off != 1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_allrecord_upgrade failed: already upgraded?\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_upgrade(tdb); if (ret == -1) { goto fail; } ret = tdb_brlock_retry(tdb, F_WRLCK, lock_offset(tdb->hash_size), 0, TDB_LOCK_WAIT|TDB_LOCK_PROBE); if (ret == -1) { tdb_mutex_allrecord_downgrade(tdb); } } else { ret = tdb_brlock_retry(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT|TDB_LOCK_PROBE); } if (ret == 0) { tdb->allrecord_lock.ltype = F_WRLCK; tdb->allrecord_lock.off = 0; return 0; } fail: TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_allrecord_upgrade failed\n")); return -1; } static struct tdb_lock_type *find_nestlock(struct tdb_context *tdb, tdb_off_t offset) { int i; for (i=0; inum_lockrecs; i++) { if (tdb->lockrecs[i].off == offset) { return &tdb->lockrecs[i]; } } return NULL; } /* lock an offset in the database. */ int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, enum tdb_lock_flags flags) { struct tdb_lock_type *new_lck; if (offset >= lock_offset(tdb->hash_size)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_lock: invalid offset %u for ltype=%d\n", offset, ltype)); return -1; } if (tdb->flags & TDB_NOLOCK) return 0; new_lck = find_nestlock(tdb, offset); if (new_lck) { if ((new_lck->ltype == F_RDLCK) && (ltype == F_WRLCK)) { if (!tdb_have_mutexes(tdb)) { int ret; /* * Upgrade the underlying fcntl * lock. Mutexes don't do readlocks, * so this only applies to fcntl * locking. */ ret = tdb_brlock(tdb, ltype, offset, 1, flags); if (ret != 0) { return ret; } } new_lck->ltype = F_WRLCK; } /* * Just increment the in-memory struct, posix locks * don't stack. */ new_lck->count++; return 0; } if (tdb->num_lockrecs == tdb->lockrecs_array_length) { new_lck = (struct tdb_lock_type *)realloc( tdb->lockrecs, sizeof(*tdb->lockrecs) * (tdb->num_lockrecs+1)); if (new_lck == NULL) { errno = ENOMEM; return -1; } tdb->lockrecs_array_length = tdb->num_lockrecs+1; tdb->lockrecs = new_lck; } /* Since fcntl locks don't nest, we do a lock for the first one, and simply bump the count for future ones */ if (tdb_brlock(tdb, ltype, offset, 1, flags)) { return -1; } new_lck = &tdb->lockrecs[tdb->num_lockrecs]; new_lck->off = offset; new_lck->count = 1; new_lck->ltype = ltype; tdb->num_lockrecs++; return 0; } static int tdb_lock_and_recover(struct tdb_context *tdb) { int ret; /* We need to match locking order in transaction commit. */ if (tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT)) { return -1; } if (tdb_brlock(tdb, F_WRLCK, OPEN_LOCK, 1, TDB_LOCK_WAIT)) { tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); return -1; } ret = tdb_transaction_recover(tdb); tdb_brunlock(tdb, F_WRLCK, OPEN_LOCK, 1); tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); return ret; } static bool have_data_locks(const struct tdb_context *tdb) { int i; for (i = 0; i < tdb->num_lockrecs; i++) { if (tdb->lockrecs[i].off >= lock_offset(-1)) return true; } return false; } /* * A allrecord lock allows us to avoid per chain locks. Check if the allrecord * lock is strong enough. */ static int tdb_lock_covered_by_allrecord_lock(struct tdb_context *tdb, int ltype) { if (ltype == F_RDLCK) { /* * The allrecord_lock is equal (F_RDLCK) or stronger * (F_WRLCK). Pass. */ return 0; } if (tdb->allrecord_lock.ltype == F_RDLCK) { /* * We ask for ltype==F_WRLCK, but the allrecord_lock * is too weak. We can't upgrade here, so fail. */ tdb->ecode = TDB_ERR_LOCK; return -1; } /* * Asking for F_WRLCK, allrecord is F_WRLCK as well. Pass. */ return 0; } static int tdb_lock_list(struct tdb_context *tdb, int list, int ltype, enum tdb_lock_flags waitflag) { int ret; bool check = false; if (tdb->allrecord_lock.count) { return tdb_lock_covered_by_allrecord_lock(tdb, ltype); } /* * Check for recoveries: Someone might have kill -9'ed a process * during a commit. */ check = !have_data_locks(tdb); ret = tdb_nest_lock(tdb, lock_offset(list), ltype, waitflag); if (ret == 0 && check && tdb_needs_recovery(tdb)) { tdb_nest_unlock(tdb, lock_offset(list), ltype, false); if (tdb_lock_and_recover(tdb) == -1) { return -1; } return tdb_lock_list(tdb, list, ltype, waitflag); } return ret; } /* lock a list in the database. list -1 is the alloc list */ int tdb_lock(struct tdb_context *tdb, int list, int ltype) { int ret; ret = tdb_lock_list(tdb, list, ltype, TDB_LOCK_WAIT); if (ret) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_lock failed on list %d " "ltype=%d (%s)\n", list, ltype, strerror(errno))); } return ret; } /* lock a list in the database. list -1 is the alloc list. non-blocking lock */ _PUBLIC_ int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype) { return tdb_lock_list(tdb, list, ltype, TDB_LOCK_NOWAIT); } int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, bool mark_lock) { int ret = -1; struct tdb_lock_type *lck; if (tdb->flags & TDB_NOLOCK) return 0; /* Sanity checks */ if (offset >= lock_offset(tdb->hash_size)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: offset %u invalid (%d)\n", offset, tdb->hash_size)); return ret; } lck = find_nestlock(tdb, offset); if ((lck == NULL) || (lck->count == 0)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: count is 0\n")); return -1; } if (lck->count > 1) { lck->count--; return 0; } /* * This lock has count==1 left, so we need to unlock it in the * kernel. We don't bother with decrementing the in-memory array * element, we're about to overwrite it with the last array element * anyway. */ if (mark_lock) { ret = 0; } else { ret = tdb_brunlock(tdb, ltype, offset, 1); } /* * Shrink the array by overwriting the element just unlocked with the * last array element. */ *lck = tdb->lockrecs[--tdb->num_lockrecs]; /* * We don't bother with realloc when the array shrinks, but if we have * a completely idle tdb we should get rid of the locked array. */ if (ret) TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: An error occurred unlocking!\n")); return ret; } _PUBLIC_ int tdb_unlock(struct tdb_context *tdb, int list, int ltype) { /* a global lock allows us to avoid per chain locks */ if (tdb->allrecord_lock.count) { return tdb_lock_covered_by_allrecord_lock(tdb, ltype); } return tdb_nest_unlock(tdb, lock_offset(list), ltype, false); } /* get the transaction lock */ int tdb_transaction_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags lockflags) { return tdb_nest_lock(tdb, TRANSACTION_LOCK, ltype, lockflags); } /* release the transaction lock */ int tdb_transaction_unlock(struct tdb_context *tdb, int ltype) { return tdb_nest_unlock(tdb, TRANSACTION_LOCK, ltype, false); } /* Returns 0 if all done, -1 if error, 1 if ok. */ static int tdb_allrecord_check(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable) { /* There are no locks on read-only dbs */ if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count && tdb->allrecord_lock.ltype == (uint32_t)ltype) { tdb->allrecord_lock.count++; return 0; } if (tdb->allrecord_lock.count) { /* a global lock of a different type exists */ tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb_have_extra_locks(tdb)) { /* can't combine global and chain locks */ tdb->ecode = TDB_ERR_LOCK; return -1; } if (upgradable && ltype != F_RDLCK) { /* tdb error: you can't upgrade a write lock! */ tdb->ecode = TDB_ERR_LOCK; return -1; } return 1; } /* We only need to lock individual bytes, but Linux merges consecutive locks * so we lock in contiguous ranges. */ static int tdb_chainlock_gradual(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, size_t off, size_t len) { int ret; enum tdb_lock_flags nb_flags = (flags & ~TDB_LOCK_WAIT); if (len <= 4) { /* Single record. Just do blocking lock. */ return tdb_brlock(tdb, ltype, off, len, flags); } /* First we try non-blocking. */ ret = tdb_brlock(tdb, ltype, off, len, nb_flags); if (ret == 0) { return 0; } /* Try locking first half, then second. */ ret = tdb_chainlock_gradual(tdb, ltype, flags, off, len / 2); if (ret == -1) return -1; ret = tdb_chainlock_gradual(tdb, ltype, flags, off + len / 2, len - len / 2); if (ret == -1) { tdb_brunlock(tdb, ltype, off, len / 2); return -1; } return 0; } /* lock/unlock entire database. It can only be upgradable if you have some * other way of guaranteeing exclusivity (ie. transaction write lock). * We do the locking gradually to avoid being starved by smaller locks. */ int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable) { int ret; switch (tdb_allrecord_check(tdb, ltype, flags, upgradable)) { case -1: return -1; case 0: return 0; } /* We cover two kinds of locks: * 1) Normal chain locks. Taken for almost all operations. * 2) Individual records locks. Taken after normal or free * chain locks. * * It is (1) which cause the starvation problem, so we're only * gradual for that. */ if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_lock(tdb, ltype, flags); } else { ret = tdb_chainlock_gradual(tdb, ltype, flags, FREELIST_TOP, tdb->hash_size * 4); } if (ret == -1) { return -1; } /* Grab individual record locks. */ if (tdb_brlock(tdb, ltype, lock_offset(tdb->hash_size), 0, flags) == -1) { if (tdb_have_mutexes(tdb)) { tdb_mutex_allrecord_unlock(tdb); } else { tdb_brunlock(tdb, ltype, FREELIST_TOP, tdb->hash_size * 4); } return -1; } tdb->allrecord_lock.count = 1; /* If it's upgradable, it's actually exclusive so we can treat * it as a write lock. */ tdb->allrecord_lock.ltype = upgradable ? F_WRLCK : ltype; tdb->allrecord_lock.off = upgradable; if (tdb_needs_recovery(tdb)) { bool mark = flags & TDB_LOCK_MARK_ONLY; tdb_allrecord_unlock(tdb, ltype, mark); if (mark) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_lockall_mark cannot do recovery\n")); return -1; } if (tdb_lock_and_recover(tdb) == -1) { return -1; } return tdb_allrecord_lock(tdb, ltype, flags, upgradable); } return 0; } /* unlock entire db */ int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock) { /* There are no locks on read-only dbs */ if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count == 0) { tdb->ecode = TDB_ERR_LOCK; return -1; } /* Upgradable locks are marked as write locks. */ if (tdb->allrecord_lock.ltype != (uint32_t)ltype && (!tdb->allrecord_lock.off || ltype != F_RDLCK)) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count > 1) { tdb->allrecord_lock.count--; return 0; } if (!mark_lock) { int ret; if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_unlock(tdb); if (ret == 0) { ret = tdb_brunlock(tdb, ltype, lock_offset(tdb->hash_size), 0); } } else { ret = tdb_brunlock(tdb, ltype, FREELIST_TOP, 0); } if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlockall failed " "(%s)\n", strerror(errno))); return -1; } } tdb->allrecord_lock.count = 0; tdb->allrecord_lock.ltype = 0; return 0; } /* lock entire database with write lock */ _PUBLIC_ int tdb_lockall(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall"); return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); } /* lock entire database with write lock - mark only */ _PUBLIC_ int tdb_lockall_mark(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_mark"); return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_MARK_ONLY, false); } /* unlock entire database with write lock - unmark only */ _PUBLIC_ int tdb_lockall_unmark(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_unmark"); return tdb_allrecord_unlock(tdb, F_WRLCK, true); } /* lock entire database with write lock - nonblocking varient */ _PUBLIC_ int tdb_lockall_nonblock(struct tdb_context *tdb) { int ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_NOWAIT, false); tdb_trace_ret(tdb, "tdb_lockall_nonblock", ret); return ret; } /* unlock entire database with write lock */ _PUBLIC_ int tdb_unlockall(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_unlockall"); return tdb_allrecord_unlock(tdb, F_WRLCK, false); } /* lock entire database with read lock */ _PUBLIC_ int tdb_lockall_read(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_read"); return tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, false); } /* lock entire database with read lock - nonblock varient */ _PUBLIC_ int tdb_lockall_read_nonblock(struct tdb_context *tdb) { int ret = tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_NOWAIT, false); tdb_trace_ret(tdb, "tdb_lockall_read_nonblock", ret); return ret; } /* unlock entire database with read lock */ _PUBLIC_ int tdb_unlockall_read(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_unlockall_read"); return tdb_allrecord_unlock(tdb, F_RDLCK, false); } /* lock/unlock one hash chain. This is meant to be used to reduce contention - it cannot guarantee how many records will be locked */ _PUBLIC_ int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); tdb_trace_1rec(tdb, "tdb_chainlock", key); return ret; } /* lock/unlock one hash chain, non-blocking. This is meant to be used to reduce contention - it cannot guarantee how many records will be locked */ _PUBLIC_ int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); tdb_trace_1rec_ret(tdb, "tdb_chainlock_nonblock", key, ret); return ret; } /* mark a chain as locked without actually locking it. Warning! use with great caution! */ _PUBLIC_ int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_nest_lock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), F_WRLCK, TDB_LOCK_MARK_ONLY); tdb_trace_1rec(tdb, "tdb_chainlock_mark", key); return ret; } /* unmark a chain as locked without actually locking it. Warning! use with great caution! */ _PUBLIC_ int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainlock_unmark", key); return tdb_nest_unlock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), F_WRLCK, true); } _PUBLIC_ int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainunlock", key); return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); } _PUBLIC_ int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key) { int ret; ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); tdb_trace_1rec(tdb, "tdb_chainlock_read", key); return ret; } _PUBLIC_ int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainunlock_read", key); return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); } _PUBLIC_ int tdb_chainlock_read_nonblock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); tdb_trace_1rec_ret(tdb, "tdb_chainlock_read_nonblock", key, ret); return ret; } /* record lock stops delete underneath */ int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off) { if (tdb->allrecord_lock.count) { return 0; } return off ? tdb_brlock(tdb, F_RDLCK, off, 1, TDB_LOCK_WAIT) : 0; } /* Write locks override our own fcntl readlocks, so check it here. Note this is meant to be F_SETLK, *not* F_SETLKW, as it's not an error to fail to get the lock here. */ int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off) { struct tdb_traverse_lock *i; for (i = &tdb->travlocks; i; i = i->next) if (i->off == off) return -1; if (tdb->allrecord_lock.count) { if (tdb->allrecord_lock.ltype == F_WRLCK) { return 0; } return -1; } return tdb_brlock(tdb, F_WRLCK, off, 1, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); } int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off) { if (tdb->allrecord_lock.count) { return 0; } return tdb_brunlock(tdb, F_WRLCK, off, 1); } /* fcntl locks don't stack: avoid unlocking someone else's */ int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off) { struct tdb_traverse_lock *i; uint32_t count = 0; if (tdb->allrecord_lock.count) { return 0; } if (off == 0) return 0; for (i = &tdb->travlocks; i; i = i->next) if (i->off == off) count++; return (count == 1 ? tdb_brunlock(tdb, F_RDLCK, off, 1) : 0); } bool tdb_have_extra_locks(struct tdb_context *tdb) { unsigned int extra = tdb->num_lockrecs; /* A transaction holds the lock for all records. */ if (!tdb->transaction && tdb->allrecord_lock.count) { return true; } /* We always hold the active lock if CLEAR_IF_FIRST. */ if (find_nestlock(tdb, ACTIVE_LOCK)) { extra--; } /* In a transaction, we expect to hold the transaction lock */ if (tdb->transaction && find_nestlock(tdb, TRANSACTION_LOCK)) { extra--; } return extra; } /* The transaction code uses this to remove all locks. */ void tdb_release_transaction_locks(struct tdb_context *tdb) { int i; unsigned int active = 0; if (tdb->allrecord_lock.count != 0) { tdb_allrecord_unlock(tdb, tdb->allrecord_lock.ltype, false); tdb->allrecord_lock.count = 0; } for (i=0;inum_lockrecs;i++) { struct tdb_lock_type *lck = &tdb->lockrecs[i]; /* Don't release the active lock! Copy it to first entry. */ if (lck->off == ACTIVE_LOCK) { tdb->lockrecs[active++] = *lck; } else { tdb_brunlock(tdb, lck->ltype, lck->off, 1); } } tdb->num_lockrecs = active; } /* Following functions are added specifically to support CTDB. */ /* Don't do actual fcntl locking, just mark tdb locked */ int tdb_transaction_write_lock_mark(struct tdb_context *tdb); _PUBLIC_ int tdb_transaction_write_lock_mark(struct tdb_context *tdb) { return tdb_transaction_lock(tdb, F_WRLCK, TDB_LOCK_MARK_ONLY); } /* Don't do actual fcntl unlocking, just mark tdb unlocked */ int tdb_transaction_write_lock_unmark(struct tdb_context *tdb); _PUBLIC_ int tdb_transaction_write_lock_unmark(struct tdb_context *tdb) { return tdb_nest_unlock(tdb, TRANSACTION_LOCK, F_WRLCK, true); } ldb-1.2.3/lib/tdb/common/mutex.c0000660000000000000000000005501013100601766016330 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. trivial database library Copyright (C) Volker Lendecke 2012,2013 Copyright (C) Stefan Metzmacher 2013,2014 Copyright (C) Michael Adam 2014 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #include "system/threads.h" #ifdef USE_TDB_MUTEX_LOCKING /* * If we run with mutexes, we store the "struct tdb_mutexes" at the * beginning of the file. We store an additional tdb_header right * beyond the mutex area, page aligned. All the offsets within the tdb * are relative to the area behind the mutex area. tdb->map_ptr points * behind the mmap area as well, so the read and write path in the * mutex case can remain unchanged. * * Early in the mutex development the mutexes were placed between the hash * chain pointers and the real tdb data. This had two drawbacks: First, it * made pointer calculations more complex. Second, we had to mmap the mutex * area twice. One was the normal map_ptr in the tdb. This frequently changed * from within tdb_oob. At least the Linux glibc robust mutex code assumes * constant pointers in memory, so a constantly changing mmap area destroys * the mutex list. So we had to mmap the first bytes of the file with a second * mmap call. With that scheme, very weird errors happened that could be * easily fixed by doing the mutex mmap in a second file. It seemed that * mapping the same memory area twice does not end up in accessing the same * physical page, looking at the mutexes in gdb it seemed that old data showed * up after some re-mapping. To avoid a separate mutex file, the code now puts * the real content of the tdb file after the mutex area. This way we do not * have overlapping mmap areas, the mutex area is mmapped once and not * changed, the tdb data area's mmap is constantly changed but does not * overlap. */ struct tdb_mutexes { struct tdb_header hdr; /* protect allrecord_lock */ pthread_mutex_t allrecord_mutex; /* * F_UNLCK: free, * F_RDLCK: shared, * F_WRLCK: exclusive */ short int allrecord_lock; /* * Index 0 is the freelist mutex, followed by * one mutex per hashchain. */ pthread_mutex_t hashchains[1]; }; bool tdb_have_mutexes(struct tdb_context *tdb) { return ((tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) != 0); } size_t tdb_mutex_size(struct tdb_context *tdb) { size_t mutex_size; if (!tdb_have_mutexes(tdb)) { return 0; } mutex_size = sizeof(struct tdb_mutexes); mutex_size += tdb->hash_size * sizeof(pthread_mutex_t); return TDB_ALIGN(mutex_size, tdb->page_size); } /* * Get the index for a chain mutex */ static bool tdb_mutex_index(struct tdb_context *tdb, off_t off, off_t len, unsigned *idx) { /* * Weird but true: We fcntl lock 1 byte at an offset 4 bytes before * the 4 bytes of the freelist start and the hash chain that is about * to be locked. See lock_offset() where the freelist is -1 vs the * "+1" in TDB_HASH_TOP(). Because the mutex array is represented in * the tdb file itself as data, we need to adjust the offset here. */ const off_t freelist_lock_ofs = FREELIST_TOP - sizeof(tdb_off_t); if (!tdb_have_mutexes(tdb)) { return false; } if (len != 1) { /* Possibly the allrecord lock */ return false; } if (off < freelist_lock_ofs) { /* One of the special locks */ return false; } if (tdb->hash_size == 0) { /* tdb not initialized yet, called from tdb_open_ex() */ return false; } if (off >= TDB_DATA_START(tdb->hash_size)) { /* Single record lock from traverses */ return false; } /* * Now we know it's a freelist or hash chain lock. Those are always 4 * byte aligned. Paranoia check. */ if ((off % sizeof(tdb_off_t)) != 0) { abort(); } /* * Re-index the fcntl offset into an offset into the mutex array */ off -= freelist_lock_ofs; /* rebase to index 0 */ off /= sizeof(tdb_off_t); /* 0 for freelist 1-n for hashchain */ *idx = off; return true; } static bool tdb_have_mutex_chainlocks(struct tdb_context *tdb) { size_t i; for (i=0; i < tdb->num_lockrecs; i++) { bool ret; unsigned idx; ret = tdb_mutex_index(tdb, tdb->lockrecs[i].off, tdb->lockrecs[i].count, &idx); if (!ret) { continue; } if (idx == 0) { /* this is the freelist mutex */ continue; } return true; } return false; } static int chain_mutex_lock(pthread_mutex_t *m, bool waitflag) { int ret; if (waitflag) { ret = pthread_mutex_lock(m); } else { ret = pthread_mutex_trylock(m); } if (ret != EOWNERDEAD) { return ret; } /* * For chainlocks, we don't do any cleanup (yet?) */ return pthread_mutex_consistent(m); } static int allrecord_mutex_lock(struct tdb_mutexes *m, bool waitflag) { int ret; if (waitflag) { ret = pthread_mutex_lock(&m->allrecord_mutex); } else { ret = pthread_mutex_trylock(&m->allrecord_mutex); } if (ret != EOWNERDEAD) { return ret; } /* * The allrecord lock holder died. We need to reset the allrecord_lock * to F_UNLCK. This should also be the indication for * tdb_needs_recovery. */ m->allrecord_lock = F_UNLCK; return pthread_mutex_consistent(&m->allrecord_mutex); } bool tdb_mutex_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag, int *pret) { struct tdb_mutexes *m = tdb->mutexes; pthread_mutex_t *chain; int ret; unsigned idx; bool allrecord_ok; if (!tdb_mutex_index(tdb, off, len, &idx)) { return false; } chain = &m->hashchains[idx]; again: ret = chain_mutex_lock(chain, waitflag); if (ret == EBUSY) { ret = EAGAIN; } if (ret != 0) { errno = ret; goto fail; } if (idx == 0) { /* * This is a freelist lock, which is independent to * the allrecord lock. So we're done once we got the * freelist mutex. */ *pret = 0; return true; } if (tdb_have_mutex_chainlocks(tdb)) { /* * We can only check the allrecord lock once. If we do it with * one chain mutex locked, we will deadlock with the allrecord * locker process in the following way: We lock the first hash * chain, we check for the allrecord lock. We keep the hash * chain locked. Then the allrecord locker locks the * allrecord_mutex. It walks the list of chain mutexes, * locking them all in sequence. Meanwhile, we have the chain * mutex locked, so the allrecord locker blocks trying to lock * our chain mutex. Then we come in and try to lock the second * chain lock, which in most cases will be the freelist. We * see that the allrecord lock is locked and put ourselves on * the allrecord_mutex. This will never be signalled though * because the allrecord locker waits for us to give up the * chain lock. */ *pret = 0; return true; } /* * Check if someone is has the allrecord lock: queue if so. */ allrecord_ok = false; if (m->allrecord_lock == F_UNLCK) { /* * allrecord lock not taken */ allrecord_ok = true; } if ((m->allrecord_lock == F_RDLCK) && (rw == F_RDLCK)) { /* * allrecord shared lock taken, but we only want to read */ allrecord_ok = true; } if (allrecord_ok) { *pret = 0; return true; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chain_mutex) failed: %s\n", strerror(ret))); errno = ret; goto fail; } ret = allrecord_mutex_lock(m, waitflag); if (ret == EBUSY) { ret = EAGAIN; } if (ret != 0) { if (waitflag || (ret != EAGAIN)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_%slock" "(allrecord_mutex) failed: %s\n", waitflag ? "" : "try_", strerror(ret))); } errno = ret; goto fail; } ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); errno = ret; goto fail; } goto again; fail: *pret = -1; return true; } bool tdb_mutex_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len, int *pret) { struct tdb_mutexes *m = tdb->mutexes; pthread_mutex_t *chain; int ret; unsigned idx; if (!tdb_mutex_index(tdb, off, len, &idx)) { return false; } chain = &m->hashchains[idx]; ret = pthread_mutex_unlock(chain); if (ret == 0) { *pret = 0; return true; } errno = ret; *pret = -1; return true; } int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags) { struct tdb_mutexes *m = tdb->mutexes; int ret; uint32_t i; bool waitflag = (flags & TDB_LOCK_WAIT); int saved_errno; if (tdb->flags & TDB_NOLOCK) { return 0; } if (flags & TDB_LOCK_MARK_ONLY) { return 0; } ret = allrecord_mutex_lock(m, waitflag); if (!waitflag && (ret == EBUSY)) { errno = EAGAIN; tdb->ecode = TDB_ERR_LOCK; return -1; } if (ret != 0) { if (!(flags & TDB_LOCK_PROBE)) { TDB_LOG((tdb, TDB_DEBUG_TRACE, "allrecord_mutex_lock() failed: %s\n", strerror(ret))); } tdb->ecode = TDB_ERR_LOCK; return -1; } if (m->allrecord_lock != F_UNLCK) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); goto fail_unlock_allrecord_mutex; } m->allrecord_lock = (ltype == F_RDLCK) ? F_RDLCK : F_WRLCK; for (i=0; ihash_size; i++) { /* ignore hashchains[0], the freelist */ pthread_mutex_t *chain = &m->hashchains[i+1]; ret = chain_mutex_lock(chain, waitflag); if (!waitflag && (ret == EBUSY)) { errno = EAGAIN; goto fail_unroll_allrecord_lock; } if (ret != 0) { if (!(flags & TDB_LOCK_PROBE)) { TDB_LOG((tdb, TDB_DEBUG_TRACE, "chain_mutex_lock() failed: %s\n", strerror(ret))); } errno = ret; goto fail_unroll_allrecord_lock; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chainlock) failed: %s\n", strerror(ret))); errno = ret; goto fail_unroll_allrecord_lock; } } /* * We leave this routine with m->allrecord_mutex locked */ return 0; fail_unroll_allrecord_lock: m->allrecord_lock = F_UNLCK; fail_unlock_allrecord_mutex: saved_errno = errno; ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); } errno = saved_errno; tdb->ecode = TDB_ERR_LOCK; return -1; } int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; int ret; uint32_t i; if (tdb->flags & TDB_NOLOCK) { return 0; } /* * Our only caller tdb_allrecord_upgrade() * garantees that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if (m->allrecord_lock != F_RDLCK) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return -1; } m->allrecord_lock = F_WRLCK; for (i=0; ihash_size; i++) { /* ignore hashchains[0], the freelist */ pthread_mutex_t *chain = &m->hashchains[i+1]; ret = chain_mutex_lock(chain, true); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_lock" "(chainlock) failed: %s\n", strerror(ret))); goto fail_unroll_allrecord_lock; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chainlock) failed: %s\n", strerror(ret))); goto fail_unroll_allrecord_lock; } } return 0; fail_unroll_allrecord_lock: m->allrecord_lock = F_RDLCK; tdb->ecode = TDB_ERR_LOCK; return -1; } void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; /* * Our only caller tdb_allrecord_upgrade() (in the error case) * garantees that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if (m->allrecord_lock != F_WRLCK) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return; } m->allrecord_lock = F_RDLCK; return; } int tdb_mutex_allrecord_unlock(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; short old; int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } /* * Our only callers tdb_allrecord_unlock() and * tdb_allrecord_lock() (in the error path) * garantee that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if ((m->allrecord_lock != F_RDLCK) && (m->allrecord_lock != F_WRLCK)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return -1; } old = m->allrecord_lock; m->allrecord_lock = F_UNLCK; ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { m->allrecord_lock = old; TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); return -1; } return 0; } int tdb_mutex_init(struct tdb_context *tdb) { struct tdb_mutexes *m; pthread_mutexattr_t ma; int i, ret; ret = tdb_mutex_mmap(tdb); if (ret == -1) { return -1; } m = tdb->mutexes; ret = pthread_mutexattr_init(&ma); if (ret != 0) { goto fail_munmap; } ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto fail; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto fail; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto fail; } for (i=0; ihash_size+1; i++) { pthread_mutex_t *chain = &m->hashchains[i]; ret = pthread_mutex_init(chain, &ma); if (ret != 0) { goto fail; } } m->allrecord_lock = F_UNLCK; ret = pthread_mutex_init(&m->allrecord_mutex, &ma); if (ret != 0) { goto fail; } ret = 0; fail: pthread_mutexattr_destroy(&ma); fail_munmap: if (ret == 0) { return 0; } tdb_mutex_munmap(tdb); errno = ret; return -1; } int tdb_mutex_mmap(struct tdb_context *tdb) { size_t len; void *ptr; len = tdb_mutex_size(tdb); if (len == 0) { return 0; } if (tdb->mutexes != NULL) { return 0; } ptr = mmap(NULL, len, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FILE, tdb->fd, 0); if (ptr == MAP_FAILED) { return -1; } tdb->mutexes = (struct tdb_mutexes *)ptr; return 0; } int tdb_mutex_munmap(struct tdb_context *tdb) { size_t len; int ret; len = tdb_mutex_size(tdb); if (len == 0) { return 0; } ret = munmap(tdb->mutexes, len); if (ret == -1) { return -1; } tdb->mutexes = NULL; return 0; } static bool tdb_mutex_locking_cached; static bool tdb_mutex_locking_supported(void) { pthread_mutexattr_t ma; pthread_mutex_t m; int ret; static bool initialized; if (initialized) { return tdb_mutex_locking_cached; } initialized = true; ret = pthread_mutexattr_init(&ma); if (ret != 0) { return false; } ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutex_init(&m, &ma); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutex_lock(&m); if (ret != 0) { goto cleanup_m; } /* * This makes sure we have real mutexes * from a threading library instead of just * stubs from libc. */ ret = pthread_mutex_lock(&m); if (ret != EDEADLK) { goto cleanup_lock; } ret = pthread_mutex_unlock(&m); if (ret != 0) { goto cleanup_m; } tdb_mutex_locking_cached = true; goto cleanup_m; cleanup_lock: pthread_mutex_unlock(&m); cleanup_m: pthread_mutex_destroy(&m); cleanup_ma: pthread_mutexattr_destroy(&ma); return tdb_mutex_locking_cached; } static void (*tdb_robust_mutext_old_handler)(int) = SIG_ERR; static pid_t tdb_robust_mutex_pid = -1; static bool tdb_robust_mutex_setup_sigchild(void (*handler)(int), void (**p_old_handler)(int)) { #ifdef HAVE_SIGACTION struct sigaction act; struct sigaction oldact; memset(&act, '\0', sizeof(act)); act.sa_handler = handler; #ifdef SA_RESTART act.sa_flags = SA_RESTART; #endif sigemptyset(&act.sa_mask); sigaddset(&act.sa_mask, SIGCHLD); sigaction(SIGCHLD, &act, &oldact); if (p_old_handler) { *p_old_handler = oldact.sa_handler; } return true; #else /* !HAVE_SIGACTION */ return false; #endif } static void tdb_robust_mutex_handler(int sig) { pid_t child_pid = tdb_robust_mutex_pid; if (child_pid != -1) { pid_t pid; pid = waitpid(child_pid, NULL, WNOHANG); if (pid == -1) { switch (errno) { case ECHILD: tdb_robust_mutex_pid = -1; return; default: return; } } if (pid == child_pid) { tdb_robust_mutex_pid = -1; return; } } if (tdb_robust_mutext_old_handler == SIG_DFL) { return; } if (tdb_robust_mutext_old_handler == SIG_IGN) { return; } if (tdb_robust_mutext_old_handler == SIG_ERR) { return; } tdb_robust_mutext_old_handler(sig); } static void tdb_robust_mutex_wait_for_child(pid_t *child_pid) { int options = WNOHANG; if (*child_pid == -1) { return; } while (tdb_robust_mutex_pid > 0) { pid_t pid; /* * First we try with WNOHANG, as the process might not exist * anymore. Once we've sent SIGKILL we block waiting for the * exit. */ pid = waitpid(*child_pid, NULL, options); if (pid == -1) { if (errno == EINTR) { continue; } else if (errno == ECHILD) { break; } else { abort(); } } if (pid == *child_pid) { break; } kill(*child_pid, SIGKILL); options = 0; } tdb_robust_mutex_pid = -1; *child_pid = -1; } _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void) { void *ptr = NULL; pthread_mutex_t *m = NULL; pthread_mutexattr_t ma; int ret = 1; int pipe_down[2] = { -1, -1 }; int pipe_up[2] = { -1, -1 }; ssize_t nread; char c = 0; bool ok; static bool initialized; pid_t saved_child_pid = -1; bool cleanup_ma = false; if (initialized) { return tdb_mutex_locking_cached; } initialized = true; ok = tdb_mutex_locking_supported(); if (!ok) { return false; } tdb_mutex_locking_cached = false; ptr = mmap(NULL, sizeof(pthread_mutex_t), PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANON, -1 /* fd */, 0); if (ptr == MAP_FAILED) { return false; } ret = pipe(pipe_down); if (ret != 0) { goto cleanup; } ret = pipe(pipe_up); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_init(&ma); if (ret != 0) { goto cleanup; } cleanup_ma = true; ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto cleanup; } ret = pthread_mutex_init(ptr, &ma); if (ret != 0) { goto cleanup; } m = (pthread_mutex_t *)ptr; if (tdb_robust_mutex_setup_sigchild(tdb_robust_mutex_handler, &tdb_robust_mutext_old_handler) == false) { goto cleanup; } tdb_robust_mutex_pid = fork(); saved_child_pid = tdb_robust_mutex_pid; if (tdb_robust_mutex_pid == 0) { size_t nwritten; close(pipe_down[1]); close(pipe_up[0]); ret = pthread_mutex_lock(m); nwritten = write(pipe_up[1], &ret, sizeof(ret)); if (nwritten != sizeof(ret)) { _exit(1); } if (ret != 0) { _exit(1); } nread = read(pipe_down[0], &c, 1); if (nread != 1) { _exit(1); } /* leave locked */ _exit(0); } if (tdb_robust_mutex_pid == -1) { goto cleanup; } close(pipe_down[0]); pipe_down[0] = -1; close(pipe_up[1]); pipe_up[1] = -1; nread = read(pipe_up[0], &ret, sizeof(ret)); if (nread != sizeof(ret)) { goto cleanup; } ret = pthread_mutex_trylock(m); if (ret != EBUSY) { if (ret == 0) { pthread_mutex_unlock(m); } goto cleanup; } if (write(pipe_down[1], &c, 1) != 1) { goto cleanup; } nread = read(pipe_up[0], &c, 1); if (nread != 0) { goto cleanup; } tdb_robust_mutex_wait_for_child(&saved_child_pid); ret = pthread_mutex_trylock(m); if (ret != EOWNERDEAD) { if (ret == 0) { pthread_mutex_unlock(m); } goto cleanup; } ret = pthread_mutex_consistent(m); if (ret != 0) { goto cleanup; } ret = pthread_mutex_trylock(m); if (ret != EDEADLK && ret != EBUSY) { pthread_mutex_unlock(m); goto cleanup; } ret = pthread_mutex_unlock(m); if (ret != 0) { goto cleanup; } tdb_mutex_locking_cached = true; cleanup: /* * Note that we don't reset the signal handler we just reset * tdb_robust_mutex_pid to -1. This is ok as this code path is only * called once per process. * * Leaving our signal handler avoids races with other threads potentialy * setting up their SIGCHLD handlers. * * The worst thing that can happen is that the other newer signal * handler will get the SIGCHLD signal for our child and/or reap the * child with a wait() function. tdb_robust_mutex_wait_for_child() * handles the case where waitpid returns ECHILD. */ tdb_robust_mutex_wait_for_child(&saved_child_pid); if (m != NULL) { pthread_mutex_destroy(m); } if (cleanup_ma) { pthread_mutexattr_destroy(&ma); } if (pipe_down[0] != -1) { close(pipe_down[0]); } if (pipe_down[1] != -1) { close(pipe_down[1]); } if (pipe_up[0] != -1) { close(pipe_up[0]); } if (pipe_up[1] != -1) { close(pipe_up[1]); } if (ptr != NULL) { munmap(ptr, sizeof(pthread_mutex_t)); } return tdb_mutex_locking_cached; } #else size_t tdb_mutex_size(struct tdb_context *tdb) { return 0; } bool tdb_have_mutexes(struct tdb_context *tdb) { return false; } int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags) { tdb->ecode = TDB_ERR_LOCK; return -1; } int tdb_mutex_allrecord_unlock(struct tdb_context *tdb) { return -1; } int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb) { tdb->ecode = TDB_ERR_LOCK; return -1; } void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb) { return; } int tdb_mutex_mmap(struct tdb_context *tdb) { errno = ENOSYS; return -1; } int tdb_mutex_munmap(struct tdb_context *tdb) { errno = ENOSYS; return -1; } int tdb_mutex_init(struct tdb_context *tdb) { errno = ENOSYS; return -1; } _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void) { return false; } #endif ldb-1.2.3/lib/tdb/common/open.c0000660000000000000000000006050013217205203016122 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* all contexts, to ensure no double-opens (fcntl locks don't nest!) */ static struct tdb_context *tdbs = NULL; /* We use two hashes to double-check they're using the right hash function. */ void tdb_header_hash(struct tdb_context *tdb, uint32_t *magic1_hash, uint32_t *magic2_hash) { TDB_DATA hash_key; uint32_t tdb_magic = TDB_MAGIC; hash_key.dptr = discard_const_p(unsigned char, TDB_MAGIC_FOOD); hash_key.dsize = sizeof(TDB_MAGIC_FOOD); *magic1_hash = tdb->hash_fn(&hash_key); hash_key.dptr = (unsigned char *)CONVERT(tdb_magic); hash_key.dsize = sizeof(tdb_magic); *magic2_hash = tdb->hash_fn(&hash_key); /* Make sure at least one hash is non-zero! */ if (*magic1_hash == 0 && *magic2_hash == 0) *magic1_hash = 1; } /* initialise a new database with a specified hash size */ static int tdb_new_database(struct tdb_context *tdb, struct tdb_header *header, int hash_size) { struct tdb_header *newdb; size_t size; int ret = -1; /* We make it up in memory, then write it out if not internal */ size = sizeof(struct tdb_header) + (hash_size+1)*sizeof(tdb_off_t); if (!(newdb = (struct tdb_header *)calloc(size, 1))) { tdb->ecode = TDB_ERR_OOM; return -1; } /* Fill in the header */ newdb->version = TDB_VERSION; newdb->hash_size = hash_size; tdb_header_hash(tdb, &newdb->magic1_hash, &newdb->magic2_hash); /* Make sure older tdbs (which don't check the magic hash fields) * will refuse to open this TDB. */ if (tdb->flags & TDB_INCOMPATIBLE_HASH) newdb->rwlocks = TDB_HASH_RWLOCK_MAGIC; /* * We create a tdb with TDB_FEATURE_FLAG_MUTEX support, * the flag combination and runtime feature checks * are done by the caller already. */ if (tdb->flags & TDB_MUTEX_LOCKING) { newdb->feature_flags |= TDB_FEATURE_FLAG_MUTEX; } /* * If we have any features we add the FEATURE_FLAG_MAGIC, overwriting the * TDB_HASH_RWLOCK_MAGIC above. */ if (newdb->feature_flags != 0) { newdb->rwlocks = TDB_FEATURE_FLAG_MAGIC; } /* * It's required for some following code pathes * to have the fields on 'tdb' up-to-date. * * E.g. tdb_mutex_size() requires it */ tdb->feature_flags = newdb->feature_flags; tdb->hash_size = newdb->hash_size; if (tdb->flags & TDB_INTERNAL) { tdb->map_size = size; tdb->map_ptr = (char *)newdb; memcpy(header, newdb, sizeof(*header)); /* Convert the `ondisk' version if asked. */ CONVERT(*newdb); return 0; } if (lseek(tdb->fd, 0, SEEK_SET) == -1) goto fail; if (ftruncate(tdb->fd, 0) == -1) goto fail; if (newdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { newdb->mutex_size = tdb_mutex_size(tdb); tdb->hdr_ofs = newdb->mutex_size; } /* This creates an endian-converted header, as if read from disk */ CONVERT(*newdb); memcpy(header, newdb, sizeof(*header)); /* Don't endian-convert the magic food! */ memcpy(newdb->magic_food, TDB_MAGIC_FOOD, strlen(TDB_MAGIC_FOOD)+1); if (!tdb_write_all(tdb->fd, newdb, size)) goto fail; if (newdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { /* * Now we init the mutex area * followed by a second header. */ ret = ftruncate( tdb->fd, newdb->mutex_size + sizeof(struct tdb_header)); if (ret == -1) { goto fail; } ret = tdb_mutex_init(tdb); if (ret == -1) { goto fail; } /* * Write a second header behind the mutexes. That's the area * that will be mmapp'ed. */ ret = lseek(tdb->fd, newdb->mutex_size, SEEK_SET); if (ret == -1) { goto fail; } if (!tdb_write_all(tdb->fd, newdb, size)) { goto fail; } } ret = 0; fail: SAFE_FREE(newdb); return ret; } static int tdb_already_open(dev_t device, ino_t ino) { struct tdb_context *i; for (i = tdbs; i; i = i->next) { if (i->device == device && i->inode == ino) { return 1; } } return 0; } /* open the database, creating it if necessary The open_flags and mode are passed straight to the open call on the database file. A flags value of O_WRONLY is invalid. The hash size is advisory, use zero for a default value. Return is NULL on error, in which case errno is also set. Don't try to call tdb_error or tdb_errname, just do strerror(errno). @param name may be NULL for internal databases. */ _PUBLIC_ struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode) { return tdb_open_ex(name, hash_size, tdb_flags, open_flags, mode, NULL, NULL); } /* a default logging function */ static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } static bool check_header_hash(struct tdb_context *tdb, struct tdb_header *header, bool default_hash, uint32_t *m1, uint32_t *m2) { tdb_header_hash(tdb, m1, m2); if (header->magic1_hash == *m1 && header->magic2_hash == *m2) { return true; } /* If they explicitly set a hash, always respect it. */ if (!default_hash) return false; /* Otherwise, try the other inbuilt hash. */ if (tdb->hash_fn == tdb_old_hash) tdb->hash_fn = tdb_jenkins_hash; else tdb->hash_fn = tdb_old_hash; return check_header_hash(tdb, header, false, m1, m2); } static bool tdb_mutex_open_ok(struct tdb_context *tdb, const struct tdb_header *header) { int locked; if (tdb->flags & TDB_NOLOCK) { /* * We don't look at locks, so it does not matter to have a * compatible mutex implementation. Allow the open. */ return true; } locked = tdb_nest_lock(tdb, ACTIVE_LOCK, F_WRLCK, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); if ((locked == -1) && (tdb->ecode == TDB_ERR_LOCK)) { /* * CLEAR_IF_FIRST still active. The tdb was created on this * host, so we can assume the mutex implementation is * compatible. Important for tools like tdbdump on a still * open locking.tdb. */ goto check_local_settings; } /* * We got the CLEAR_IF_FIRST lock. That means the database was * potentially copied from somewhere else. The mutex implementation * might be incompatible. */ if (tdb_nest_unlock(tdb, ACTIVE_LOCK, F_WRLCK, false) == -1) { /* * Should not happen */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok: " "failed to release ACTIVE_LOCK on %s: %s\n", tdb->name, strerror(errno))); return false; } check_local_settings: if (!(tdb->flags & TDB_MUTEX_LOCKING)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok[%s]: " "Can use mutexes only with " "MUTEX_LOCKING or NOLOCK\n", tdb->name)); return false; } if (tdb_mutex_size(tdb) != header->mutex_size) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok[%s]: " "Mutex size changed from %u to %u\n.", tdb->name, (unsigned int)header->mutex_size, (unsigned int)tdb_mutex_size(tdb))); return false; } return true; } _PUBLIC_ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn) { int orig_errno = errno; struct tdb_header header; struct tdb_context *tdb; struct stat st; int rev = 0, locked = 0; unsigned char *vp; uint32_t vertest; unsigned v; const char *hash_alg; uint32_t magic1, magic2; int ret; ZERO_STRUCT(header); if (!(tdb = (struct tdb_context *)calloc(1, sizeof *tdb))) { /* Can't log this */ errno = ENOMEM; goto fail; } tdb_io_init(tdb); if (tdb_flags & TDB_INTERNAL) { tdb_flags |= TDB_INCOMPATIBLE_HASH; } if (tdb_flags & TDB_MUTEX_LOCKING) { tdb_flags |= TDB_INCOMPATIBLE_HASH; } tdb->fd = -1; #ifdef TDB_TRACE tdb->tracefd = -1; #endif tdb->name = NULL; tdb->map_ptr = NULL; tdb->flags = tdb_flags; tdb->open_flags = open_flags; if (log_ctx) { tdb->log = *log_ctx; } else { tdb->log.log_fn = null_log_fn; tdb->log.log_private = NULL; } if (name == NULL && (tdb_flags & TDB_INTERNAL)) { name = "__TDB_INTERNAL__"; } if (name == NULL) { tdb->name = discard_const_p(char, "__NULL__"); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: called with name == NULL\n")); tdb->name = NULL; errno = EINVAL; goto fail; } /* now make a copy of the name, as the caller memory might go away */ if (!(tdb->name = (char *)strdup(name))) { /* * set the name as the given string, so that tdb_name() will * work in case of an error. */ tdb->name = discard_const_p(char, name); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: can't strdup(%s)\n", name)); tdb->name = NULL; errno = ENOMEM; goto fail; } if (hash_fn) { tdb->hash_fn = hash_fn; hash_alg = "the user defined"; } else { /* This controls what we use when creating a tdb. */ if (tdb->flags & TDB_INCOMPATIBLE_HASH) { tdb->hash_fn = tdb_jenkins_hash; } else { tdb->hash_fn = tdb_old_hash; } hash_alg = "either default"; } /* cache the page size */ tdb->page_size = getpagesize(); if (tdb->page_size <= 0) { tdb->page_size = 0x2000; } tdb->max_dead_records = (tdb_flags & TDB_VOLATILE) ? 5 : 0; if ((open_flags & O_ACCMODE) == O_WRONLY) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: can't open tdb %s write-only\n", name)); errno = EINVAL; goto fail; } if (hash_size == 0) hash_size = DEFAULT_HASH_SIZE; if ((open_flags & O_ACCMODE) == O_RDONLY) { tdb->read_only = 1; /* read only databases don't do locking or clear if first */ tdb->flags |= TDB_NOLOCK; tdb->flags &= ~(TDB_CLEAR_IF_FIRST|TDB_MUTEX_LOCKING); } if ((tdb->flags & TDB_ALLOW_NESTING) && (tdb->flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "allow_nesting and disallow_nesting are not allowed together!")); errno = EINVAL; goto fail; } if (tdb->flags & TDB_MUTEX_LOCKING) { /* * Here we catch bugs in the callers, * the runtime check for existing tdb's comes later. */ if (!(tdb->flags & TDB_CLEAR_IF_FIRST)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "requires TDB_CLEAR_IF_FIRST\n", name)); errno = EINVAL; goto fail; } if (tdb->flags & TDB_INTERNAL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING and " "TDB_INTERNAL are not allowed together\n", name)); errno = EINVAL; goto fail; } if (tdb->flags & TDB_NOMMAP) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING and " "TDB_NOMMAP are not allowed together\n", name)); errno = EINVAL; goto fail; } if (tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "not allowed read only\n", name)); errno = EINVAL; goto fail; } /* * The callers should have called * tdb_runtime_check_for_robust_mutexes() * before using TDB_MUTEX_LOCKING! * * This makes sure the caller understands * that the locking may behave a bit differently * than with pure fcntl locking. E.g. multiple * read locks are not supported. */ if (!tdb_runtime_check_for_robust_mutexes()) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "requires support for robust_mutexes\n", name)); errno = ENOSYS; goto fail; } } if (getenv("TDB_NO_FSYNC")) { tdb->flags |= TDB_NOSYNC; } /* * TDB_ALLOW_NESTING is the default behavior. * Note: this may change in future versions! */ if (!(tdb->flags & TDB_DISALLOW_NESTING)) { tdb->flags |= TDB_ALLOW_NESTING; } /* internal databases don't mmap or lock, and start off cleared */ if (tdb->flags & TDB_INTERNAL) { tdb->flags |= (TDB_NOLOCK | TDB_NOMMAP); tdb->flags &= ~TDB_CLEAR_IF_FIRST; if (tdb_new_database(tdb, &header, hash_size) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: tdb_new_database failed!")); goto fail; } tdb->hash_size = hash_size; goto internal; } if ((tdb->fd = open(name, open_flags, mode)) == -1) { TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_open_ex: could not open file %s: %s\n", name, strerror(errno))); goto fail; /* errno set by open(2) */ } /* on exec, don't inherit the fd */ v = fcntl(tdb->fd, F_GETFD, 0); fcntl(tdb->fd, F_SETFD, v | FD_CLOEXEC); /* ensure there is only one process initialising at once */ if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to get open lock on %s: %s\n", name, strerror(errno))); goto fail; /* errno set by tdb_brlock */ } /* we need to zero database if we are the only one with it open */ if ((tdb_flags & TDB_CLEAR_IF_FIRST) && (!tdb->read_only) && (locked = (tdb_nest_lock(tdb, ACTIVE_LOCK, F_WRLCK, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE) == 0))) { ret = tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_brlock failed for %s: %s\n", name, strerror(errno))); goto fail; } ret = tdb_new_database(tdb, &header, hash_size); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_new_database failed for %s: %s\n", name, strerror(errno))); tdb_unlockall(tdb); goto fail; } ret = tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_unlockall failed for %s: %s\n", name, strerror(errno))); goto fail; } ret = lseek(tdb->fd, 0, SEEK_SET); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "lseek failed for %s: %s\n", name, strerror(errno))); goto fail; } } errno = 0; if (read(tdb->fd, &header, sizeof(header)) != sizeof(header) || strcmp(header.magic_food, TDB_MAGIC_FOOD) != 0) { if (!(open_flags & O_CREAT) || tdb_new_database(tdb, &header, hash_size) == -1) { if (errno == 0) { errno = EIO; /* ie bad format or something */ } goto fail; } rev = (tdb->flags & TDB_CONVERT); } else if (header.version != TDB_VERSION && !(rev = (header.version==TDB_BYTEREV(TDB_VERSION)))) { /* wrong version */ errno = EIO; goto fail; } vp = (unsigned char *)&header.version; vertest = (((uint32_t)vp[0]) << 24) | (((uint32_t)vp[1]) << 16) | (((uint32_t)vp[2]) << 8) | (uint32_t)vp[3]; tdb->flags |= (vertest==TDB_VERSION) ? TDB_BIGENDIAN : 0; if (!rev) tdb->flags &= ~TDB_CONVERT; else { tdb->flags |= TDB_CONVERT; tdb_convert(&header, sizeof(header)); } /* * We only use st.st_dev and st.st_ino from the raw fstat() * call, everything else needs to use tdb_fstat() in order * to skip tdb->hdr_ofs! */ if (fstat(tdb->fd, &st) == -1) { goto fail; } tdb->device = st.st_dev; tdb->inode = st.st_ino; ZERO_STRUCT(st); if (header.rwlocks != 0 && header.rwlocks != TDB_FEATURE_FLAG_MAGIC && header.rwlocks != TDB_HASH_RWLOCK_MAGIC) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: spinlocks no longer supported\n")); errno = ENOSYS; goto fail; } if (header.hash_size == 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: invalid database: 0 hash_size\n")); errno = ENOSYS; goto fail; } tdb->hash_size = header.hash_size; if (header.rwlocks == TDB_FEATURE_FLAG_MAGIC) { tdb->feature_flags = header.feature_flags; } if (tdb->feature_flags & ~TDB_SUPPORTED_FEATURE_FLAGS) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: unsupported " "features in tdb %s: 0x%08x (supported: 0x%08x)\n", name, (unsigned)tdb->feature_flags, (unsigned)TDB_SUPPORTED_FEATURE_FLAGS)); errno = ENOSYS; goto fail; } if (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { if (!tdb_mutex_open_ok(tdb, &header)) { errno = EINVAL; goto fail; } /* * We need to remember the hdr_ofs * also for the TDB_NOLOCK case * if the current library doesn't support * mutex locking. */ tdb->hdr_ofs = header.mutex_size; } if ((header.magic1_hash == 0) && (header.magic2_hash == 0)) { /* older TDB without magic hash references */ tdb->hash_fn = tdb_old_hash; } else if (!check_header_hash(tdb, &header, !hash_fn, &magic1, &magic2)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "%s was not created with %s hash function we are using\n" "magic1_hash[0x%08X %s 0x%08X] " "magic2_hash[0x%08X %s 0x%08X]\n", name, hash_alg, header.magic1_hash, (header.magic1_hash == magic1) ? "==" : "!=", magic1, header.magic2_hash, (header.magic2_hash == magic2) ? "==" : "!=", magic2)); errno = EINVAL; goto fail; } /* Is it already in the open list? If so, fail. */ if (tdb_already_open(tdb->device, tdb->inode)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "%s (%d,%d) is already open in this process\n", name, (int)tdb->device, (int)tdb->inode)); errno = EBUSY; goto fail; } /* * We had tdb_mmap(tdb) here before, * but we need to use tdb_fstat(), * which is triggered from tdb_oob() before calling tdb_mmap(). * As this skips tdb->hdr_ofs. */ tdb->map_size = 0; ret = tdb->methods->tdb_oob(tdb, 0, 1, 0); if (ret == -1) { errno = EIO; goto fail; } if (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { if (!(tdb->flags & TDB_NOLOCK)) { ret = tdb_mutex_mmap(tdb); if (ret != 0) { goto fail; } } } if (locked) { if (tdb_nest_unlock(tdb, ACTIVE_LOCK, F_WRLCK, false) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "failed to release ACTIVE_LOCK on %s: %s\n", name, strerror(errno))); goto fail; } } /* We always need to do this if the CLEAR_IF_FIRST flag is set, even if we didn't get the initial exclusive lock as we need to let all other users know we're using it. */ if (tdb_flags & TDB_CLEAR_IF_FIRST) { /* leave this lock in place to indicate it's in use */ if (tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { goto fail; } } /* if needed, run recovery */ if (tdb_transaction_recover(tdb) == -1) { goto fail; } #ifdef TDB_TRACE { char tracefile[strlen(name) + 32]; snprintf(tracefile, sizeof(tracefile), "%s.trace.%li", name, (long)getpid()); tdb->tracefd = open(tracefile, O_WRONLY|O_CREAT|O_EXCL, 0600); if (tdb->tracefd >= 0) { tdb_enable_seqnum(tdb); tdb_trace_open(tdb, "tdb_open", hash_size, tdb_flags, open_flags); } else TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to open trace file %s!\n", tracefile)); } #endif internal: /* Internal (memory-only) databases skip all the code above to * do with disk files, and resume here by releasing their * open lock and hooking into the active list. */ if (tdb_nest_unlock(tdb, OPEN_LOCK, F_WRLCK, false) == -1) { goto fail; } tdb->next = tdbs; tdbs = tdb; errno = orig_errno; return tdb; fail: { int save_errno = errno; if (!tdb) return NULL; #ifdef TDB_TRACE close(tdb->tracefd); #endif if (tdb->map_ptr) { if (tdb->flags & TDB_INTERNAL) SAFE_FREE(tdb->map_ptr); else tdb_munmap(tdb); } if (tdb->fd != -1) if (close(tdb->fd) != 0) TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to close tdb->fd on error!\n")); SAFE_FREE(tdb->lockrecs); SAFE_FREE(tdb->name); SAFE_FREE(tdb); errno = save_errno; return NULL; } } /* * Set the maximum number of dead records per hash chain */ _PUBLIC_ void tdb_set_max_dead(struct tdb_context *tdb, int max_dead) { tdb->max_dead_records = max_dead; } /** * Close a database. * * @returns -1 for error; 0 for success. **/ _PUBLIC_ int tdb_close(struct tdb_context *tdb) { struct tdb_context **i; int ret = 0; if (tdb->transaction) { tdb_transaction_cancel(tdb); } tdb_trace(tdb, "tdb_close"); if (tdb->map_ptr) { if (tdb->flags & TDB_INTERNAL) SAFE_FREE(tdb->map_ptr); else tdb_munmap(tdb); } tdb_mutex_munmap(tdb); SAFE_FREE(tdb->name); if (tdb->fd != -1) { ret = close(tdb->fd); tdb->fd = -1; } SAFE_FREE(tdb->lockrecs); /* Remove from contexts list */ for (i = &tdbs; *i; i = &(*i)->next) { if (*i == tdb) { *i = tdb->next; break; } } #ifdef TDB_TRACE close(tdb->tracefd); #endif memset(tdb, 0, sizeof(*tdb)); SAFE_FREE(tdb); return ret; } /* register a loging function */ _PUBLIC_ void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx) { tdb->log = *log_ctx; } _PUBLIC_ void *tdb_get_logging_private(struct tdb_context *tdb) { return tdb->log.log_private; } static int tdb_reopen_internal(struct tdb_context *tdb, bool active_lock) { #if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ !defined(LIBREPLACE_PWRITE_NOT_REPLACED) struct stat st; #endif if (tdb->flags & TDB_INTERNAL) { return 0; /* Nothing to do. */ } if (tdb_have_extra_locks(tdb)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed with locks held\n")); goto fail; } if (tdb->transaction != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed inside a transaction\n")); goto fail; } /* If we have real pread & pwrite, we can skip reopen. */ #if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ !defined(LIBREPLACE_PWRITE_NOT_REPLACED) if (tdb_munmap(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: munmap failed (%s)\n", strerror(errno))); goto fail; } if (close(tdb->fd) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: WARNING closing tdb->fd failed!\n")); tdb->fd = open(tdb->name, tdb->open_flags & ~(O_CREAT|O_TRUNC), 0); if (tdb->fd == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: open failed (%s)\n", strerror(errno))); goto fail; } /* * We only use st.st_dev and st.st_ino from the raw fstat() * call, everything else needs to use tdb_fstat() in order * to skip tdb->hdr_ofs! */ if (fstat(tdb->fd, &st) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: fstat failed (%s)\n", strerror(errno))); goto fail; } if (st.st_ino != tdb->inode || st.st_dev != tdb->device) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: file dev/inode has changed!\n")); goto fail; } ZERO_STRUCT(st); /* * We had tdb_mmap(tdb) here before, * but we need to use tdb_fstat(), * which is triggered from tdb_oob() before calling tdb_mmap(). * As this skips tdb->hdr_ofs. */ tdb->map_size = 0; if (tdb->methods->tdb_oob(tdb, 0, 1, 0) != 0) { goto fail; } #endif /* fake pread or pwrite */ /* We may still think we hold the active lock. */ tdb->num_lockrecs = 0; SAFE_FREE(tdb->lockrecs); tdb->lockrecs_array_length = 0; if (active_lock && tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: failed to obtain active lock\n")); goto fail; } return 0; fail: tdb_close(tdb); return -1; } /* reopen a tdb - this can be used after a fork to ensure that we have an independent seek pointer from our parent and to re-establish locks */ _PUBLIC_ int tdb_reopen(struct tdb_context *tdb) { return tdb_reopen_internal(tdb, tdb->flags & TDB_CLEAR_IF_FIRST); } /* reopen all tdb's */ _PUBLIC_ int tdb_reopen_all(int parent_longlived) { struct tdb_context *tdb; for (tdb=tdbs; tdb; tdb = tdb->next) { bool active_lock = (tdb->flags & TDB_CLEAR_IF_FIRST); /* * If the parent is longlived (ie. a * parent daemon architecture), we know * it will keep it's active lock on a * tdb opened with CLEAR_IF_FIRST. Thus * for child processes we don't have to * add an active lock. This is essential * to improve performance on systems that * keep POSIX locks as a non-scalable data * structure in the kernel. */ if (parent_longlived) { /* Ensure no clear-if-first. */ active_lock = false; } if (tdb_reopen_internal(tdb, active_lock) != 0) return -1; } return 0; } ldb-1.2.3/lib/tdb/common/rescue.c0000660000000000000000000002007012406075657016466 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library, rescue attempt code. Copyright (C) Rusty Russell 2012 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #include struct found { tdb_off_t head; /* 0 -> invalid. */ struct tdb_record rec; TDB_DATA key; bool in_hash; bool in_free; }; struct found_table { /* As an ordered array (by head offset). */ struct found *arr; unsigned int num, max; }; static bool looks_like_valid_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, TDB_DATA *key) { unsigned int hval; if (rec->magic != TDB_MAGIC) return false; if (rec->key_len + rec->data_len > rec->rec_len) return false; if (rec->rec_len % TDB_ALIGNMENT) return false; /* Next pointer must make some sense. */ if (rec->next > 0 && rec->next < TDB_DATA_START(tdb->hash_size)) return false; if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 1)) return false; key->dsize = rec->key_len; key->dptr = tdb_alloc_read(tdb, off + sizeof(*rec), key->dsize); if (!key->dptr) return false; hval = tdb->hash_fn(key); if (hval != rec->full_hash) { free(key->dptr); return false; } /* Caller frees up key->dptr */ return true; } static bool add_to_table(struct found_table *found, tdb_off_t off, struct tdb_record *rec, TDB_DATA key) { if (found->num + 1 > found->max) { struct found *new; found->max = (found->max ? found->max * 2 : 128); new = realloc(found->arr, found->max * sizeof(found->arr[0])); if (!new) return false; found->arr = new; } found->arr[found->num].head = off; found->arr[found->num].rec = *rec; found->arr[found->num].key = key; found->arr[found->num].in_hash = false; found->arr[found->num].in_free = false; found->num++; return true; } static bool walk_record(struct tdb_context *tdb, const struct found *f, void (*walk)(TDB_DATA, TDB_DATA, void *private_data), void *private_data) { TDB_DATA data; data.dsize = f->rec.data_len; data.dptr = tdb_alloc_read(tdb, f->head + sizeof(f->rec) + f->rec.key_len, data.dsize); if (!data.dptr) { if (tdb->ecode == TDB_ERR_OOM) return false; /* I/O errors are expected. */ return true; } walk(f->key, data, private_data); free(data.dptr); return true; } /* First entry which has offset >= this one. */ static unsigned int find_entry(struct found_table *found, tdb_off_t off) { unsigned int start = 0, end = found->num; while (start < end) { /* We can't overflow here. */ unsigned int mid = (start + end) / 2; if (off < found->arr[mid].head) { end = mid; } else if (off > found->arr[mid].head) { start = mid + 1; } else { return mid; } } assert(start == end); return end; } static void found_in_hashchain(struct found_table *found, tdb_off_t head) { unsigned int match; match = find_entry(found, head); if (match < found->num && found->arr[match].head == head) { found->arr[match].in_hash = true; } } static void mark_free_area(struct found_table *found, tdb_off_t head, tdb_len_t len) { unsigned int match; match = find_entry(found, head); /* Mark everything within this free entry. */ while (match < found->num) { if (found->arr[match].head >= head + len) { break; } found->arr[match].in_free = true; match++; } } static int cmp_key(const void *a, const void *b) { const struct found *fa = a, *fb = b; if (fa->key.dsize < fb->key.dsize) { return -1; } else if (fa->key.dsize > fb->key.dsize) { return 1; } return memcmp(fa->key.dptr, fb->key.dptr, fa->key.dsize); } static bool key_eq(TDB_DATA a, TDB_DATA b) { return a.dsize == b.dsize && memcmp(a.dptr, b.dptr, a.dsize) == 0; } static void free_table(struct found_table *found) { unsigned int i; for (i = 0; i < found->num; i++) { free(found->arr[i].key.dptr); } free(found->arr); } static void logging_suppressed(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } _PUBLIC_ int tdb_rescue(struct tdb_context *tdb, void (*walk)(TDB_DATA, TDB_DATA, void *private_data), void *private_data) { struct found_table found = { NULL, 0, 0 }; tdb_off_t h, off, i; tdb_log_func oldlog = tdb->log.log_fn; struct tdb_record rec; TDB_DATA key; bool locked; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return -1; locked = true; } /* Make sure we know true size of the underlying file. */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* Suppress logging, since we anticipate errors. */ tdb->log.log_fn = logging_suppressed; /* Now walk entire db looking for records. */ for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size; off += TDB_ALIGNMENT) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) continue; if (looks_like_valid_record(tdb, off, &rec, &key)) { if (!add_to_table(&found, off, &rec, key)) { goto oom; } } } /* Walk hash chains to positive vet. */ for (h = 0; h < 1+tdb->hash_size; h++) { bool slow_chase = false; tdb_off_t slow_off = FREELIST_TOP + h*sizeof(tdb_off_t); if (tdb_ofs_read(tdb, FREELIST_TOP + h*sizeof(tdb_off_t), &off) == -1) continue; while (off && off != slow_off) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) != 0) { break; } /* 0 is the free list, rest are hash chains. */ if (h == 0) { /* Don't mark garbage as free. */ if (rec.magic != TDB_FREE_MAGIC) { break; } mark_free_area(&found, off, sizeof(rec) + rec.rec_len); } else { found_in_hashchain(&found, off); } off = rec.next; /* Loop detection using second pointer at half-speed */ if (slow_chase) { /* First entry happens to be next ptr */ tdb_ofs_read(tdb, slow_off, &slow_off); } slow_chase = !slow_chase; } } /* Recovery area: must be marked as free, since it often has old * records in there! */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off) == 0 && off != 0) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == 0) { mark_free_area(&found, off, sizeof(rec) + rec.rec_len); } } /* Now sort by key! */ qsort(found.arr, found.num, sizeof(found.arr[0]), cmp_key); for (i = 0; i < found.num; ) { unsigned int num, num_in_hash = 0; /* How many are identical? */ for (num = 0; num < found.num - i; num++) { if (!key_eq(found.arr[i].key, found.arr[i+num].key)) { break; } if (found.arr[i+num].in_hash) { if (!walk_record(tdb, &found.arr[i+num], walk, private_data)) goto oom; num_in_hash++; } } assert(num); /* If none were in the hash, we print any not in free list. */ if (num_in_hash == 0) { unsigned int j; for (j = i; j < i + num; j++) { if (!found.arr[j].in_free) { if (!walk_record(tdb, &found.arr[j], walk, private_data)) goto oom; } } } i += num; } tdb->log.log_fn = oldlog; if (locked) { tdb_unlockall_read(tdb); } return 0; oom: tdb->log.log_fn = oldlog; tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_rescue: failed allocating\n")); free_table(&found); if (locked) { tdb_unlockall_read(tdb); } return -1; } ldb-1.2.3/lib/tdb/common/summary.c0000660000000000000000000001334012406075657016677 0ustar rootroot00000000000000 /* Trivial Database: human-readable summary code Copyright (C) Rusty Russell 2010 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #define SUMMARY_FORMAT \ "Size of file/data: %llu/%zu\n" \ "Header offset/logical size: %zu/%zu\n" \ "Number of records: %zu\n" \ "Incompatible hash: %s\n" \ "Active/supported feature flags: 0x%08x/0x%08x\n" \ "Robust mutexes locking: %s\n" \ "Smallest/average/largest keys: %zu/%zu/%zu\n" \ "Smallest/average/largest data: %zu/%zu/%zu\n" \ "Smallest/average/largest padding: %zu/%zu/%zu\n" \ "Number of dead records: %zu\n" \ "Smallest/average/largest dead records: %zu/%zu/%zu\n" \ "Number of free records: %zu\n" \ "Smallest/average/largest free records: %zu/%zu/%zu\n" \ "Number of hash chains: %zu\n" \ "Smallest/average/largest hash chains: %zu/%zu/%zu\n" \ "Number of uncoalesced records: %zu\n" \ "Smallest/average/largest uncoalesced runs: %zu/%zu/%zu\n" \ "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: %.0f/%.0f/%.0f/%.0f/%.0f/%.0f/%.0f\n" /* We don't use tally module, to keep upstream happy. */ struct tally { size_t min, max, total; size_t num; }; static void tally_init(struct tally *tally) { tally->total = 0; tally->num = 0; tally->min = tally->max = 0; } static void tally_add(struct tally *tally, size_t len) { if (tally->num == 0) tally->max = tally->min = len; else if (len > tally->max) tally->max = len; else if (len < tally->min) tally->min = len; tally->num++; tally->total += len; } static size_t tally_mean(const struct tally *tally) { if (!tally->num) return 0; return tally->total / tally->num; } static size_t get_hash_length(struct tdb_context *tdb, unsigned int i) { tdb_off_t rec_ptr; size_t count = 0; if (tdb_ofs_read(tdb, TDB_HASH_TOP(i), &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { struct tdb_record r; ++count; if (tdb_rec_read(tdb, rec_ptr, &r) == -1) return 0; rec_ptr = r.next; } return count; } _PUBLIC_ char *tdb_summary(struct tdb_context *tdb) { off_t file_size; tdb_off_t off, rec_off; struct tally freet, keys, data, dead, extra, hashval, uncoal; struct tdb_record rec; char *ret = NULL; bool locked; size_t unc = 0; int len; struct tdb_record recovery; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return NULL; locked = true; } if (tdb_recovery_area(tdb, tdb->methods, &rec_off, &recovery) != 0) { goto unlock; } tally_init(&freet); tally_init(&keys); tally_init(&data); tally_init(&dead); tally_init(&extra); tally_init(&hashval); tally_init(&uncoal); for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size - 1; off += sizeof(rec) + rec.rec_len) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) goto unlock; switch (rec.magic) { case TDB_MAGIC: tally_add(&keys, rec.key_len); tally_add(&data, rec.data_len); tally_add(&extra, rec.rec_len - (rec.key_len + rec.data_len)); if (unc > 1) tally_add(&uncoal, unc - 1); unc = 0; break; case TDB_FREE_MAGIC: tally_add(&freet, rec.rec_len); unc++; break; /* If we crash after ftruncate, we can get zeroes or fill. */ case TDB_RECOVERY_INVALID_MAGIC: case 0x42424242: unc++; /* If it's a valid recovery, we can trust rec_len. */ if (off != rec_off) { rec.rec_len = tdb_dead_space(tdb, off) - sizeof(rec); } /* Fall through */ case TDB_DEAD_MAGIC: tally_add(&dead, rec.rec_len); break; default: TDB_LOG((tdb, TDB_DEBUG_ERROR, "Unexpected record magic 0x%x at offset %u\n", rec.magic, off)); goto unlock; } } if (unc > 1) tally_add(&uncoal, unc - 1); for (off = 0; off < tdb->hash_size; off++) tally_add(&hashval, get_hash_length(tdb, off)); file_size = tdb->hdr_ofs + tdb->map_size; len = asprintf(&ret, SUMMARY_FORMAT, (unsigned long long)file_size, keys.total+data.total, (size_t)tdb->hdr_ofs, (size_t)tdb->map_size, keys.num, (tdb->hash_fn == tdb_jenkins_hash)?"yes":"no", (unsigned)tdb->feature_flags, TDB_SUPPORTED_FEATURE_FLAGS, (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX)?"yes":"no", keys.min, tally_mean(&keys), keys.max, data.min, tally_mean(&data), data.max, extra.min, tally_mean(&extra), extra.max, dead.num, dead.min, tally_mean(&dead), dead.max, freet.num, freet.min, tally_mean(&freet), freet.max, hashval.num, hashval.min, tally_mean(&hashval), hashval.max, uncoal.total, uncoal.min, tally_mean(&uncoal), uncoal.max, keys.total * 100.0 / file_size, data.total * 100.0 / file_size, extra.total * 100.0 / file_size, freet.total * 100.0 / file_size, dead.total * 100.0 / file_size, (keys.num + freet.num + dead.num) * (sizeof(struct tdb_record) + sizeof(uint32_t)) * 100.0 / file_size, tdb->hash_size * sizeof(tdb_off_t) * 100.0 / file_size); if (len == -1) { goto unlock; } unlock: if (locked) { tdb_unlockall_read(tdb); } return ret; } ldb-1.2.3/lib/tdb/common/tdb.c0000660000000000000000000007351313217205203015742 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ TDB_DATA tdb_null; /* non-blocking increment of the tdb sequence number if the tdb has been opened using the TDB_SEQNUM flag */ _PUBLIC_ void tdb_increment_seqnum_nonblock(struct tdb_context *tdb) { tdb_off_t seqnum=0; if (!(tdb->flags & TDB_SEQNUM)) { return; } /* we ignore errors from this, as we have no sane way of dealing with them. */ tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); seqnum++; tdb_ofs_write(tdb, TDB_SEQNUM_OFS, &seqnum); } /* increment the tdb sequence number if the tdb has been opened using the TDB_SEQNUM flag */ static void tdb_increment_seqnum(struct tdb_context *tdb) { if (!(tdb->flags & TDB_SEQNUM)) { return; } if (tdb->transaction != NULL) { tdb_increment_seqnum_nonblock(tdb); return; } if (tdb_nest_lock(tdb, TDB_SEQNUM_OFS, F_WRLCK, TDB_LOCK_WAIT|TDB_LOCK_PROBE) != 0) { return; } tdb_increment_seqnum_nonblock(tdb); tdb_nest_unlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, false); } static int tdb_key_compare(TDB_DATA key, TDB_DATA data, void *private_data) { return memcmp(data.dptr, key.dptr, data.dsize); } /* Returns 0 on fail. On success, return offset of record, and fills in rec */ static tdb_off_t tdb_find(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, struct tdb_record *r) { tdb_off_t rec_ptr; /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, r) == -1) return 0; if (!TDB_DEAD(r) && hash==r->full_hash && key.dsize==r->key_len && tdb_parse_data(tdb, key, rec_ptr + sizeof(*r), r->key_len, tdb_key_compare, NULL) == 0) { return rec_ptr; } /* detect tight infinite loop */ if (rec_ptr == r->next) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_find: loop detected.\n")); return 0; } rec_ptr = r->next; } tdb->ecode = TDB_ERR_NOEXIST; return 0; } /* As tdb_find, but if you succeed, keep the lock */ tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, struct tdb_record *rec) { uint32_t rec_ptr; if (tdb_lock(tdb, BUCKET(hash), locktype) == -1) return 0; if (!(rec_ptr = tdb_find(tdb, key, hash, rec))) tdb_unlock(tdb, BUCKET(hash), locktype); return rec_ptr; } static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key); struct tdb_update_hash_state { const TDB_DATA *dbufs; int num_dbufs; tdb_len_t dbufs_len; }; static int tdb_update_hash_cmp(TDB_DATA key, TDB_DATA data, void *private_data) { struct tdb_update_hash_state *state = private_data; unsigned char *dptr = data.dptr; int i; if (state->dbufs_len != data.dsize) { return -1; } for (i=0; inum_dbufs; i++) { TDB_DATA dbuf = state->dbufs[i]; int ret; ret = memcmp(dptr, dbuf.dptr, dbuf.dsize); if (ret != 0) { return -1; } dptr += dbuf.dsize; } return 0; } /* update an entry in place - this only works if the new data size is <= the old data size and the key exists. on failure return -1. */ static int tdb_update_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, const TDB_DATA *dbufs, int num_dbufs, tdb_len_t dbufs_len) { struct tdb_record rec; tdb_off_t rec_ptr, ofs; int i; /* find entry */ if (!(rec_ptr = tdb_find(tdb, key, hash, &rec))) return -1; /* it could be an exact duplicate of what is there - this is * surprisingly common (eg. with a ldb re-index). */ if (rec.data_len == dbufs_len) { struct tdb_update_hash_state state = { .dbufs = dbufs, .num_dbufs = num_dbufs, .dbufs_len = dbufs_len }; int ret; ret = tdb_parse_record(tdb, key, tdb_update_hash_cmp, &state); if (ret == 0) { return 0; } } /* must be long enough key, data and tailer */ if (rec.rec_len < key.dsize + dbufs_len + sizeof(tdb_off_t)) { tdb->ecode = TDB_SUCCESS; /* Not really an error */ return -1; } ofs = rec_ptr + sizeof(rec) + rec.key_len; for (i=0; imethods->tdb_write(tdb, ofs, dbuf.dptr, dbuf.dsize); if (ret == -1) { return -1; } ofs += dbuf.dsize; } if (dbufs_len != rec.data_len) { /* update size */ rec.data_len = dbufs_len; return tdb_rec_write(tdb, rec_ptr, &rec); } return 0; } /* find an entry in the database given a key */ /* If an entry doesn't exist tdb_err will be set to * TDB_ERR_NOEXIST. If a key has no data attached * then the TDB_DATA will have zero length but * a non-zero pointer */ static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key) { tdb_off_t rec_ptr; struct tdb_record rec; TDB_DATA ret; uint32_t hash; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) return tdb_null; ret.dptr = tdb_alloc_read(tdb, rec_ptr + sizeof(rec) + rec.key_len, rec.data_len); ret.dsize = rec.data_len; tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return ret; } _PUBLIC_ TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key) { TDB_DATA ret = _tdb_fetch(tdb, key); tdb_trace_1rec_retrec(tdb, "tdb_fetch", key, ret); return ret; } /* * Find an entry in the database and hand the record's data to a parsing * function. The parsing function is executed under the chain read lock, so it * should be fast and should not block on other syscalls. * * DON'T CALL OTHER TDB CALLS FROM THE PARSER, THIS MIGHT LEAD TO SEGFAULTS. * * For mmapped tdb's that do not have a transaction open it points the parsing * function directly at the mmap area, it avoids the malloc/memcpy in this * case. If a transaction is open or no mmap is available, it has to do * malloc/read/parse/free. * * This is interesting for all readers of potentially large data structures in * the tdb records, ldb indexes being one example. * * Return -1 if the record was not found. */ _PUBLIC_ int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { tdb_off_t rec_ptr; struct tdb_record rec; int ret; uint32_t hash; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) { /* record not found */ tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, -1); tdb->ecode = TDB_ERR_NOEXIST; return -1; } tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, 0); ret = tdb_parse_data(tdb, key, rec_ptr + sizeof(rec) + rec.key_len, rec.data_len, parser, private_data); tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return ret; } /* check if an entry in the database exists note that 1 is returned if the key is found and 0 is returned if not found this doesn't match the conventions in the rest of this module, but is compatible with gdbm */ static int tdb_exists_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) { struct tdb_record rec; if (tdb_find_lock_hash(tdb, key, hash, F_RDLCK, &rec) == 0) return 0; tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return 1; } _PUBLIC_ int tdb_exists(struct tdb_context *tdb, TDB_DATA key) { uint32_t hash = tdb->hash_fn(&key); int ret; ret = tdb_exists_hash(tdb, key, hash); tdb_trace_1rec_ret(tdb, "tdb_exists", key, ret); return ret; } /* actually delete an entry in the database given the offset */ int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec) { tdb_off_t last_ptr, i; struct tdb_record lastrec; if (tdb->read_only || tdb->traverse_read) return -1; if (((tdb->traverse_write != 0) && (!TDB_DEAD(rec))) || tdb_write_lock_record(tdb, rec_ptr) == -1) { /* Someone traversing here: mark it as dead */ rec->magic = TDB_DEAD_MAGIC; return tdb_rec_write(tdb, rec_ptr, rec); } if (tdb_write_unlock_record(tdb, rec_ptr) != 0) return -1; /* find previous record in hash chain */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(rec->full_hash), &i) == -1) return -1; for (last_ptr = 0; i != rec_ptr; last_ptr = i, i = lastrec.next) if (tdb_rec_read(tdb, i, &lastrec) == -1) return -1; /* unlink it: next ptr is at start of record. */ if (last_ptr == 0) last_ptr = TDB_HASH_TOP(rec->full_hash); if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) return -1; /* recover the space */ if (tdb_free(tdb, rec_ptr, rec) == -1) return -1; return 0; } static int tdb_count_dead(struct tdb_context *tdb, uint32_t hash) { int res = 0; tdb_off_t rec_ptr; struct tdb_record rec; /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) return 0; while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) return 0; if (rec.magic == TDB_DEAD_MAGIC) { res += 1; } rec_ptr = rec.next; } return res; } /* * Purge all DEAD records from a hash chain */ int tdb_purge_dead(struct tdb_context *tdb, uint32_t hash) { int res = -1; struct tdb_record rec; tdb_off_t rec_ptr; if (tdb_lock_nonblock(tdb, -1, F_WRLCK) == -1) { /* * Don't block the freelist if not strictly necessary */ return -1; } /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) goto fail; while (rec_ptr) { tdb_off_t next; if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) { goto fail; } next = rec.next; if (rec.magic == TDB_DEAD_MAGIC && tdb_do_delete(tdb, rec_ptr, &rec) == -1) { goto fail; } rec_ptr = next; } res = 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return res; } /* delete an entry in the database given a key */ static int tdb_delete_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) { tdb_off_t rec_ptr; struct tdb_record rec; int ret; rec_ptr = tdb_find_lock_hash(tdb, key, hash, F_WRLCK, &rec); if (rec_ptr == 0) { return -1; } if (tdb->max_dead_records != 0) { uint32_t magic = TDB_DEAD_MAGIC; /* * Allow for some dead records per hash chain, mainly for * tdb's with a very high create/delete rate like locking.tdb. */ if (tdb_count_dead(tdb, hash) >= tdb->max_dead_records) { /* * Don't let the per-chain freelist grow too large, * delete all existing dead records */ tdb_purge_dead(tdb, hash); } /* * Just mark the record as dead. */ ret = tdb_ofs_write( tdb, rec_ptr + offsetof(struct tdb_record, magic), &magic); } else { ret = tdb_do_delete(tdb, rec_ptr, &rec); } if (ret == 0) { tdb_increment_seqnum(tdb); } if (tdb_unlock(tdb, BUCKET(hash), F_WRLCK) != 0) TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_delete: WARNING tdb_unlock failed!\n")); return ret; } _PUBLIC_ int tdb_delete(struct tdb_context *tdb, TDB_DATA key) { uint32_t hash = tdb->hash_fn(&key); int ret; ret = tdb_delete_hash(tdb, key, hash); tdb_trace_1rec_ret(tdb, "tdb_delete", key, ret); return ret; } /* * See if we have a dead record around with enough space */ tdb_off_t tdb_find_dead(struct tdb_context *tdb, uint32_t hash, struct tdb_record *r, tdb_len_t length, tdb_off_t *p_last_ptr) { tdb_off_t rec_ptr, last_ptr; tdb_off_t best_rec_ptr = 0; tdb_off_t best_last_ptr = 0; struct tdb_record best = { .rec_len = UINT32_MAX }; length += sizeof(tdb_off_t); /* tailer */ last_ptr = TDB_HASH_TOP(hash); /* read in the hash top */ if (tdb_ofs_read(tdb, last_ptr, &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, r) == -1) return 0; if (TDB_DEAD(r) && (r->rec_len >= length) && (r->rec_len < best.rec_len)) { best_rec_ptr = rec_ptr; best_last_ptr = last_ptr; best = *r; } last_ptr = rec_ptr; rec_ptr = r->next; } if (best.rec_len == UINT32_MAX) { return 0; } *r = best; *p_last_ptr = best_last_ptr; return best_rec_ptr; } static int _tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag, uint32_t hash) { struct tdb_record rec; tdb_off_t rec_ptr, ofs; tdb_len_t rec_len, dbufs_len; int i; int ret = -1; dbufs_len = 0; for (i=0; iecode = TDB_ERR_OOM; goto fail; } } rec_len = key.dsize + dbufs_len; if ((rec_len < key.dsize) || (rec_len < dbufs_len)) { tdb->ecode = TDB_ERR_OOM; goto fail; } /* check for it existing, on insert. */ if (flag == TDB_INSERT) { if (tdb_exists_hash(tdb, key, hash)) { tdb->ecode = TDB_ERR_EXISTS; goto fail; } } else { /* first try in-place update, on modify or replace. */ if (tdb_update_hash(tdb, key, hash, dbufs, num_dbufs, dbufs_len) == 0) { goto done; } if (tdb->ecode == TDB_ERR_NOEXIST && flag == TDB_MODIFY) { /* if the record doesn't exist and we are in TDB_MODIFY mode then we should fail the store */ goto fail; } } /* reset the error code potentially set by the tdb_update_hash() */ tdb->ecode = TDB_SUCCESS; /* delete any existing record - if it doesn't exist we don't care. Doing this first reduces fragmentation, and avoids coalescing with `allocated' block before it's updated. */ if (flag != TDB_INSERT) tdb_delete_hash(tdb, key, hash); /* we have to allocate some space */ rec_ptr = tdb_allocate(tdb, hash, rec_len, &rec); if (rec_ptr == 0) { goto fail; } /* Read hash top into next ptr */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec.next) == -1) goto fail; rec.key_len = key.dsize; rec.data_len = dbufs_len; rec.full_hash = hash; rec.magic = TDB_MAGIC; ofs = rec_ptr; /* write out and point the top of the hash chain at it */ ret = tdb_rec_write(tdb, ofs, &rec); if (ret == -1) { goto fail; } ofs += sizeof(rec); ret = tdb->methods->tdb_write(tdb, ofs, key.dptr, key.dsize); if (ret == -1) { goto fail; } ofs += key.dsize; for (i=0; imethods->tdb_write(tdb, ofs, dbufs[i].dptr, dbufs[i].dsize); if (ret == -1) { goto fail; } ofs += dbufs[i].dsize; } ret = tdb_ofs_write(tdb, TDB_HASH_TOP(hash), &rec_ptr); if (ret == -1) { /* Need to tdb_unallocate() here */ goto fail; } done: ret = 0; fail: if (ret == 0) { tdb_increment_seqnum(tdb); } return ret; } static int _tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag, uint32_t hash) { return _tdb_storev(tdb, key, &dbuf, 1, flag, hash); } /* store an element in the database, replacing any existing element with the same key return 0 on success, -1 on failure */ _PUBLIC_ int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag) { uint32_t hash; int ret; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, -1); return -1; } /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; ret = _tdb_store(tdb, key, dbuf, flag, hash); tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, ret); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); return ret; } _PUBLIC_ int tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag) { uint32_t hash; int ret; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; tdb_trace_1plusn_rec_flag_ret(tdb, "tdb_storev", key, dbufs, num_dbufs, flag, -1); return -1; } /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; ret = _tdb_storev(tdb, key, dbufs, num_dbufs, flag, hash); tdb_trace_1plusn_rec_flag_ret(tdb, "tdb_storev", key, dbufs, num_dbufs, flag, -1); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); return ret; } /* Append to an entry. Create if not exist. */ _PUBLIC_ int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf) { uint32_t hash; TDB_DATA dbufs[2]; int ret = -1; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; dbufs[0] = _tdb_fetch(tdb, key); dbufs[1] = new_dbuf; ret = _tdb_storev(tdb, key, dbufs, 2, 0, hash); tdb_trace_2rec_retrec(tdb, "tdb_append", key, dbufs[0], dbufs[1]); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); SAFE_FREE(dbufs[0].dptr); return ret; } /* return the name of the current tdb file useful for external logging functions */ _PUBLIC_ const char *tdb_name(struct tdb_context *tdb) { return tdb->name; } /* return the underlying file descriptor being used by tdb, or -1 useful for external routines that want to check the device/inode of the fd */ _PUBLIC_ int tdb_fd(struct tdb_context *tdb) { return tdb->fd; } /* return the current logging function useful for external tdb routines that wish to log tdb errors */ _PUBLIC_ tdb_log_func tdb_log_fn(struct tdb_context *tdb) { return tdb->log.log_fn; } /* get the tdb sequence number. Only makes sense if the writers opened with TDB_SEQNUM set. Note that this sequence number will wrap quite quickly, so it should only be used for a 'has something changed' test, not for code that relies on the count of the number of changes made. If you want a counter then use a tdb record. The aim of this sequence number is to allow for a very lightweight test of a possible tdb change. */ _PUBLIC_ int tdb_get_seqnum(struct tdb_context *tdb) { tdb_off_t seqnum=0; tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); return seqnum; } _PUBLIC_ int tdb_hash_size(struct tdb_context *tdb) { return tdb->hash_size; } _PUBLIC_ size_t tdb_map_size(struct tdb_context *tdb) { return tdb->map_size; } _PUBLIC_ int tdb_get_flags(struct tdb_context *tdb) { return tdb->flags; } _PUBLIC_ void tdb_add_flags(struct tdb_context *tdb, unsigned flags) { if ((flags & TDB_ALLOW_NESTING) && (flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_add_flags: " "allow_nesting and disallow_nesting are not allowed together!")); return; } if (flags & TDB_ALLOW_NESTING) { tdb->flags &= ~TDB_DISALLOW_NESTING; } if (flags & TDB_DISALLOW_NESTING) { tdb->flags &= ~TDB_ALLOW_NESTING; } tdb->flags |= flags; } _PUBLIC_ void tdb_remove_flags(struct tdb_context *tdb, unsigned flags) { if ((flags & TDB_ALLOW_NESTING) && (flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " "allow_nesting and disallow_nesting are not allowed together!")); return; } if ((flags & TDB_NOLOCK) && (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) && (tdb->mutexes == NULL)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " "Can not remove NOLOCK flag on mutexed databases")); return; } if (flags & TDB_ALLOW_NESTING) { tdb->flags |= TDB_DISALLOW_NESTING; } if (flags & TDB_DISALLOW_NESTING) { tdb->flags |= TDB_ALLOW_NESTING; } tdb->flags &= ~flags; } /* enable sequence number handling on an open tdb */ _PUBLIC_ void tdb_enable_seqnum(struct tdb_context *tdb) { tdb->flags |= TDB_SEQNUM; } /* add a region of the file to the freelist. Length is the size of the region in bytes, which includes the free list header that needs to be added */ static int tdb_free_region(struct tdb_context *tdb, tdb_off_t offset, ssize_t length) { struct tdb_record rec; if (length <= sizeof(rec)) { /* the region is not worth adding */ return 0; } if (length + offset > tdb->map_size) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: adding region beyond end of file\n")); return -1; } memset(&rec,'\0',sizeof(rec)); rec.rec_len = length - sizeof(rec); if (tdb_free(tdb, offset, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: failed to add free record\n")); return -1; } return 0; } /* wipe the entire database, deleting all records. This can be done very fast by using a allrecord lock. The entire data portion of the file becomes a single entry in the freelist. This code carefully steps around the recovery area, leaving it alone */ _PUBLIC_ int tdb_wipe_all(struct tdb_context *tdb) { uint32_t i; tdb_off_t offset = 0; ssize_t data_len; tdb_off_t recovery_head; tdb_len_t recovery_size = 0; if (tdb_lockall(tdb) != 0) { return -1; } tdb_trace(tdb, "tdb_wipe_all"); /* see if the tdb has a recovery area, and remember its size if so. We don't want to lose this as otherwise each tdb_wipe_all() in a transaction will increase the size of the tdb by the size of the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery head\n")); goto failed; } if (recovery_head != 0) { struct tdb_record rec; if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery record\n")); return -1; } recovery_size = rec.rec_len + sizeof(rec); } /* wipe the hashes */ for (i=0;ihash_size;i++) { if (tdb_ofs_write(tdb, TDB_HASH_TOP(i), &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write hash %d\n", i)); goto failed; } } /* wipe the freelist */ if (tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write freelist\n")); goto failed; } /* add all the rest of the file to the freelist, possibly leaving a gap for the recovery area */ if (recovery_size == 0) { /* the simple case - the whole file can be used as a freelist */ data_len = (tdb->map_size - TDB_DATA_START(tdb->hash_size)); if (tdb_free_region(tdb, TDB_DATA_START(tdb->hash_size), data_len) != 0) { goto failed; } } else { /* we need to add two freelist entries - one on either side of the recovery area Note that we cannot shift the recovery area during this operation. Only the transaction.c code may move the recovery area or we risk subtle data corruption */ data_len = (recovery_head - TDB_DATA_START(tdb->hash_size)); if (tdb_free_region(tdb, TDB_DATA_START(tdb->hash_size), data_len) != 0) { goto failed; } /* and the 2nd free list entry after the recovery area - if any */ data_len = tdb->map_size - (recovery_head+recovery_size); if (tdb_free_region(tdb, recovery_head+recovery_size, data_len) != 0) { goto failed; } } tdb_increment_seqnum_nonblock(tdb); if (tdb_unlockall(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to unlock\n")); goto failed; } return 0; failed: tdb_unlockall(tdb); return -1; } struct traverse_state { bool error; struct tdb_context *dest_db; }; /* traverse function for repacking */ static int repack_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { struct traverse_state *state = (struct traverse_state *)private_data; if (tdb_store(state->dest_db, key, data, TDB_INSERT) != 0) { state->error = true; return -1; } return 0; } /* repack a tdb */ _PUBLIC_ int tdb_repack(struct tdb_context *tdb) { struct tdb_context *tmp_db; struct traverse_state state; tdb_trace(tdb, "tdb_repack"); if (tdb_transaction_start(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to start transaction\n")); return -1; } tmp_db = tdb_open("tmpdb", tdb_hash_size(tdb), TDB_INTERNAL, O_RDWR|O_CREAT, 0); if (tmp_db == NULL) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to create tmp_db\n")); tdb_transaction_cancel(tdb); return -1; } state.error = false; state.dest_db = tmp_db; if (tdb_traverse_read(tdb, repack_traverse, &state) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying out\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (state.error) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during traversal\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (tdb_wipe_all(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to wipe database\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } state.error = false; state.dest_db = tdb; if (tdb_traverse_read(tmp_db, repack_traverse, &state) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying back\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (state.error) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during second traversal\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } tdb_close(tmp_db); if (tdb_transaction_commit(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to commit\n")); return -1; } return 0; } /* Even on files, we can get partial writes due to signals. */ bool tdb_write_all(int fd, const void *buf, size_t count) { while (count) { ssize_t ret; ret = write(fd, buf, count); if (ret < 0) return false; buf = (const char *)buf + ret; count -= ret; } return true; } bool tdb_add_off_t(tdb_off_t a, tdb_off_t b, tdb_off_t *pret) { tdb_off_t ret = a + b; if ((ret < a) || (ret < b)) { return false; } *pret = ret; return true; } #ifdef TDB_TRACE static void tdb_trace_write(struct tdb_context *tdb, const char *str) { if (!tdb_write_all(tdb->tracefd, str, strlen(str))) { close(tdb->tracefd); tdb->tracefd = -1; } } static void tdb_trace_start(struct tdb_context *tdb) { tdb_off_t seqnum=0; char msg[sizeof(tdb_off_t) * 4 + 1]; tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); snprintf(msg, sizeof(msg), "%u ", seqnum); tdb_trace_write(tdb, msg); } static void tdb_trace_end(struct tdb_context *tdb) { tdb_trace_write(tdb, "\n"); } static void tdb_trace_end_ret(struct tdb_context *tdb, int ret) { char msg[sizeof(ret) * 4 + 4]; snprintf(msg, sizeof(msg), " = %i\n", ret); tdb_trace_write(tdb, msg); } static void tdb_trace_record(struct tdb_context *tdb, TDB_DATA rec) { char msg[20 + rec.dsize*2], *p; unsigned int i; /* We differentiate zero-length records from non-existent ones. */ if (rec.dptr == NULL) { tdb_trace_write(tdb, " NULL"); return; } /* snprintf here is purely cargo-cult programming. */ p = msg; p += snprintf(p, sizeof(msg), " %zu:", rec.dsize); for (i = 0; i < rec.dsize; i++) p += snprintf(p, 2, "%02x", rec.dptr[i]); tdb_trace_write(tdb, msg); } void tdb_trace(struct tdb_context *tdb, const char *op) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_end(tdb); } void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op) { char msg[sizeof(tdb_off_t) * 4 + 1]; snprintf(msg, sizeof(msg), "%u ", seqnum); tdb_trace_write(tdb, msg); tdb_trace_write(tdb, op); tdb_trace_end(tdb); } void tdb_trace_open(struct tdb_context *tdb, const char *op, unsigned hash_size, unsigned tdb_flags, unsigned open_flags) { char msg[128]; snprintf(msg, sizeof(msg), "%s %u 0x%x 0x%x", op, hash_size, tdb_flags, open_flags); tdb_trace_start(tdb); tdb_trace_write(tdb, msg); tdb_trace_end(tdb); } void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_end_ret(tdb, ret); } void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_write(tdb, " ="); tdb_trace_record(tdb, ret); tdb_trace_end(tdb); } void tdb_trace_1rec(struct tdb_context *tdb, const char *op, TDB_DATA rec) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_end(tdb); } void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, int ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_end_ret(tdb, ret); } void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec, TDB_DATA ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_write(tdb, " ="); tdb_trace_record(tdb, ret); tdb_trace_end(tdb); } void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, unsigned flag, int ret) { char msg[1 + sizeof(ret) * 4]; snprintf(msg, sizeof(msg), " %#x", flag); tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec1); tdb_trace_record(tdb, rec2); tdb_trace_write(tdb, msg); tdb_trace_end_ret(tdb, ret); } void tdb_trace_1plusn_rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, const TDB_DATA *recs, int num_recs, unsigned flag, int ret) { char msg[1 + sizeof(ret) * 4]; int i; snprintf(msg, sizeof(msg), " %#x", flag); tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); for (i=0; if) #endif #define TDB_MAGIC_FOOD "TDB file\n" #define TDB_VERSION (0x26011967 + 6) #define TDB_MAGIC (0x26011999U) #define TDB_FREE_MAGIC (~TDB_MAGIC) #define TDB_DEAD_MAGIC (0xFEE1DEAD) #define TDB_RECOVERY_MAGIC (0xf53bc0e7U) #define TDB_RECOVERY_INVALID_MAGIC (0x0) #define TDB_HASH_RWLOCK_MAGIC (0xbad1a51U) #define TDB_FEATURE_FLAG_MAGIC (0xbad1a52U) #define TDB_ALIGNMENT 4 #define DEFAULT_HASH_SIZE 131 #define FREELIST_TOP (sizeof(struct tdb_header)) #define TDB_ALIGN(x,a) (((x) + (a)-1) & ~((a)-1)) #define TDB_BYTEREV(x) (((((x)&0xff)<<24)|((x)&0xFF00)<<8)|(((x)>>8)&0xFF00)|((x)>>24)) #define TDB_DEAD(r) ((r)->magic == TDB_DEAD_MAGIC) #define TDB_BAD_MAGIC(r) ((r)->magic != TDB_MAGIC && !TDB_DEAD(r)) #define TDB_HASH_TOP(hash) (FREELIST_TOP + (BUCKET(hash)+1)*sizeof(tdb_off_t)) #define TDB_HASHTABLE_SIZE(tdb) ((tdb->hash_size+1)*sizeof(tdb_off_t)) #define TDB_DATA_START(hash_size) (TDB_HASH_TOP(hash_size-1) + sizeof(tdb_off_t)) #define TDB_RECOVERY_HEAD offsetof(struct tdb_header, recovery_start) #define TDB_SEQNUM_OFS offsetof(struct tdb_header, sequence_number) #define TDB_PAD_BYTE 0x42 #define TDB_PAD_U32 0x42424242 #define TDB_FEATURE_FLAG_MUTEX 0x00000001 #define TDB_SUPPORTED_FEATURE_FLAGS ( \ TDB_FEATURE_FLAG_MUTEX | \ 0) /* NB assumes there is a local variable called "tdb" that is the * current context, also takes doubly-parenthesized print-style * argument. */ #define TDB_LOG(x) tdb->log.log_fn x #ifdef TDB_TRACE void tdb_trace(struct tdb_context *tdb, const char *op); void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op); void tdb_trace_open(struct tdb_context *tdb, const char *op, unsigned hash_size, unsigned tdb_flags, unsigned open_flags); void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret); void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret); void tdb_trace_1rec(struct tdb_context *tdb, const char *op, TDB_DATA rec); void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, int ret); void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec, TDB_DATA ret); void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, unsigned flag, int ret); void tdb_trace_1plusn_rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, const TDB_DATA *recs, int num_recs, unsigned flag, int ret); void tdb_trace_2rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, TDB_DATA ret); #else #define tdb_trace(tdb, op) #define tdb_trace_seqnum(tdb, seqnum, op) #define tdb_trace_open(tdb, op, hash_size, tdb_flags, open_flags) #define tdb_trace_ret(tdb, op, ret) #define tdb_trace_retrec(tdb, op, ret) #define tdb_trace_1rec(tdb, op, rec) #define tdb_trace_1rec_ret(tdb, op, rec, ret) #define tdb_trace_1rec_retrec(tdb, op, rec, ret) #define tdb_trace_2rec_flag_ret(tdb, op, rec1, rec2, flag, ret) #define tdb_trace_1plusn_rec_flag_ret(tdb, op, rec, recs, num_recs, flag, ret); #define tdb_trace_2rec_retrec(tdb, op, rec1, rec2, ret) #endif /* !TDB_TRACE */ /* lock offsets */ #define OPEN_LOCK 0 #define ACTIVE_LOCK 4 #define TRANSACTION_LOCK 8 /* free memory if the pointer is valid and zero the pointer */ #ifndef SAFE_FREE #define SAFE_FREE(x) do { if ((x) != NULL) {free(x); (x)=NULL;} } while(0) #endif #define BUCKET(hash) ((hash) % tdb->hash_size) #define DOCONV() (tdb->flags & TDB_CONVERT) #define CONVERT(x) (DOCONV() ? tdb_convert(&x, sizeof(x)) : &x) /* the body of the database is made of one tdb_record for the free space plus a separate data list for each hash value */ struct tdb_record { tdb_off_t next; /* offset of the next record in the list */ tdb_len_t rec_len; /* total byte length of record */ tdb_len_t key_len; /* byte length of key */ tdb_len_t data_len; /* byte length of data */ uint32_t full_hash; /* the full 32 bit hash of the key */ uint32_t magic; /* try to catch errors */ /* the following union is implied: union { char record[rec_len]; struct { char key[key_len]; char data[data_len]; } uint32_t totalsize; (tailer) } */ }; /* this is stored at the front of every database */ struct tdb_header { char magic_food[32]; /* for /etc/magic */ uint32_t version; /* version of the code */ uint32_t hash_size; /* number of hash entries */ tdb_off_t rwlocks; /* obsolete - kept to detect old formats */ tdb_off_t recovery_start; /* offset of transaction recovery region */ tdb_off_t sequence_number; /* used when TDB_SEQNUM is set */ uint32_t magic1_hash; /* hash of TDB_MAGIC_FOOD. */ uint32_t magic2_hash; /* hash of TDB_MAGIC. */ uint32_t feature_flags; tdb_len_t mutex_size; /* set if TDB_FEATURE_FLAG_MUTEX is set */ tdb_off_t reserved[25]; }; struct tdb_lock_type { uint32_t off; uint32_t count; uint32_t ltype; }; struct tdb_traverse_lock { struct tdb_traverse_lock *next; uint32_t off; uint32_t hash; int lock_rw; }; enum tdb_lock_flags { /* WAIT == F_SETLKW, NOWAIT == F_SETLK */ TDB_LOCK_NOWAIT = 0, TDB_LOCK_WAIT = 1, /* If set, don't log an error on failure. */ TDB_LOCK_PROBE = 2, /* If set, don't actually lock at all. */ TDB_LOCK_MARK_ONLY = 4, }; struct tdb_methods { int (*tdb_read)(struct tdb_context *, tdb_off_t , void *, tdb_len_t , int ); int (*tdb_write)(struct tdb_context *, tdb_off_t, const void *, tdb_len_t); void (*next_hash_chain)(struct tdb_context *, uint32_t *); int (*tdb_oob)(struct tdb_context *, tdb_off_t , tdb_len_t, int ); int (*tdb_expand_file)(struct tdb_context *, tdb_off_t , tdb_off_t ); }; struct tdb_mutexes; struct tdb_context { char *name; /* the name of the database */ void *map_ptr; /* where it is currently mapped */ int fd; /* open file descriptor for the database */ tdb_len_t map_size; /* how much space has been mapped */ int read_only; /* opened read-only */ int traverse_read; /* read-only traversal */ int traverse_write; /* read-write traversal */ struct tdb_lock_type allrecord_lock; /* .offset == upgradable */ int num_lockrecs; struct tdb_lock_type *lockrecs; /* only real locks, all with count>0 */ int lockrecs_array_length; tdb_off_t hdr_ofs; /* this is 0 or header.mutex_size */ struct tdb_mutexes *mutexes; /* mmap of the mutex area */ enum TDB_ERROR ecode; /* error code for last tdb error */ uint32_t hash_size; uint32_t feature_flags; uint32_t flags; /* the flags passed to tdb_open */ struct tdb_traverse_lock travlocks; /* current traversal locks */ struct tdb_context *next; /* all tdbs to avoid multiple opens */ dev_t device; /* uniquely identifies this tdb */ ino_t inode; /* uniquely identifies this tdb */ struct tdb_logging_context log; unsigned int (*hash_fn)(TDB_DATA *key); int open_flags; /* flags used in the open - needed by reopen */ const struct tdb_methods *methods; struct tdb_transaction *transaction; int page_size; int max_dead_records; #ifdef TDB_TRACE int tracefd; #endif volatile sig_atomic_t *interrupt_sig_ptr; }; /* internal prototypes */ int tdb_munmap(struct tdb_context *tdb); int tdb_mmap(struct tdb_context *tdb); int tdb_lock(struct tdb_context *tdb, int list, int ltype); int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype); int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, enum tdb_lock_flags flags); int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, bool mark_lock); int tdb_unlock(struct tdb_context *tdb, int list, int ltype); int tdb_brlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags); int tdb_brunlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len); bool tdb_have_extra_locks(struct tdb_context *tdb); void tdb_release_transaction_locks(struct tdb_context *tdb); int tdb_transaction_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags lockflags); int tdb_transaction_unlock(struct tdb_context *tdb, int ltype); int tdb_recovery_area(struct tdb_context *tdb, const struct tdb_methods *methods, tdb_off_t *recovery_offset, struct tdb_record *rec); int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable); int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock); int tdb_allrecord_upgrade(struct tdb_context *tdb); int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); void *tdb_convert(void *buf, uint32_t size); int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); tdb_off_t tdb_allocate(struct tdb_context *tdb, int hash, tdb_len_t length, struct tdb_record *rec); int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off); bool tdb_needs_recovery(struct tdb_context *tdb); int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec); unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len); int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, tdb_off_t offset, tdb_len_t len, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, struct tdb_record *rec); tdb_off_t tdb_find_dead(struct tdb_context *tdb, uint32_t hash, struct tdb_record *r, tdb_len_t length, tdb_off_t *p_last_ptr); int tdb_purge_dead(struct tdb_context *tdb, uint32_t hash); void tdb_io_init(struct tdb_context *tdb); int tdb_expand(struct tdb_context *tdb, tdb_off_t size); tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size, int page_size); int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, struct tdb_record *rec); bool tdb_write_all(int fd, const void *buf, size_t count); int tdb_transaction_recover(struct tdb_context *tdb); void tdb_header_hash(struct tdb_context *tdb, uint32_t *magic1_hash, uint32_t *magic2_hash); unsigned int tdb_old_hash(TDB_DATA *key); size_t tdb_dead_space(struct tdb_context *tdb, tdb_off_t off); bool tdb_add_off_t(tdb_off_t a, tdb_off_t b, tdb_off_t *pret); /* tdb_off_t and tdb_len_t right now are both uint32_t */ #define tdb_add_len_t tdb_add_off_t size_t tdb_mutex_size(struct tdb_context *tdb); bool tdb_have_mutexes(struct tdb_context *tdb); int tdb_mutex_init(struct tdb_context *tdb); int tdb_mutex_mmap(struct tdb_context *tdb); int tdb_mutex_munmap(struct tdb_context *tdb); bool tdb_mutex_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag, int *pret); bool tdb_mutex_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len, int *pret); int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags); int tdb_mutex_allrecord_unlock(struct tdb_context *tdb); int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb); void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb); #endif /* TDB_PRIVATE_H */ ldb-1.2.3/lib/tdb/common/transaction.c0000660000000000000000000011420013217205203017503 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 2005 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* transaction design: - only allow a single transaction at a time per database. This makes using the transaction API simpler, as otherwise the caller would have to cope with temporary failures in transactions that conflict with other current transactions - keep the transaction recovery information in the same file as the database, using a special 'transaction recovery' record pointed at by the header. This removes the need for extra journal files as used by some other databases - dynamically allocated the transaction recover record, re-using it for subsequent transactions. If a larger record is needed then tdb_free() the old record to place it on the normal tdb freelist before allocating the new record - during transactions, keep a linked list of writes all that have been performed by intercepting all tdb_write() calls. The hooked transaction versions of tdb_read() and tdb_write() check this linked list and try to use the elements of the list in preference to the real database. - don't allow any locks to be held when a transaction starts, otherwise we can end up with deadlock (plus lack of lock nesting in posix locks would mean the lock is lost) - if the caller gains a lock during the transaction but doesn't release it then fail the commit - allow for nested calls to tdb_transaction_start(), re-using the existing transaction record. If the inner transaction is cancelled then a subsequent commit will fail - keep a mirrored copy of the tdb hash chain heads to allow for the fast hash heads scan on traverse, updating the mirrored copy in the transaction version of tdb_write - allow callers to mix transaction and non-transaction use of tdb, although once a transaction is started then an exclusive lock is gained until the transaction is committed or cancelled - the commit stategy involves first saving away all modified data into a linearised buffer in the transaction recovery area, then marking the transaction recovery area with a magic value to indicate a valid recovery record. In total 4 fsync/msync calls are needed per commit to prevent race conditions. It might be possible to reduce this to 3 or even 2 with some more work. - check for a valid recovery record on open of the tdb, while the open lock is held. Automatically recover from the transaction recovery area if needed, then continue with the open as usual. This allows for smooth crash recovery with no administrator intervention. - if TDB_NOSYNC is passed to flags in tdb_open then transactions are still available, but no fsync/msync calls are made. This means we are still proof against a process dying during transaction commit, but not against machine reboot. - if TDB_ALLOW_NESTING is passed to flags in tdb open, or added using tdb_add_flags() transaction nesting is enabled. It resets the TDB_DISALLOW_NESTING flag, as both cannot be used together. The default is that transaction nesting is allowed. Note: this default may change in future versions of tdb. Beware. when transactions are nested a transaction successfully completed with tdb_transaction_commit() can be silently unrolled later. - if TDB_DISALLOW_NESTING is passed to flags in tdb open, or added using tdb_add_flags() transaction nesting is disabled. It resets the TDB_ALLOW_NESTING flag, as both cannot be used together. An attempt create a nested transaction will fail with TDB_ERR_NESTING. The default is that transaction nesting is allowed. Note: this default may change in future versions of tdb. */ /* hold the context of any current transaction */ struct tdb_transaction { /* we keep a mirrored copy of the tdb hash heads here so tdb_next_hash_chain() can operate efficiently */ uint32_t *hash_heads; /* the original io methods - used to do IOs to the real db */ const struct tdb_methods *io_methods; /* the list of transaction blocks. When a block is first written to, it gets created in this list */ uint8_t **blocks; uint32_t num_blocks; uint32_t block_size; /* bytes in each block */ uint32_t last_block_size; /* number of valid bytes in the last block */ /* non-zero when an internal transaction error has occurred. All write operations will then fail until the transaction is ended */ int transaction_error; /* when inside a transaction we need to keep track of any nested tdb_transaction_start() calls, as these are allowed, but don't create a new transaction */ int nesting; /* set when a prepare has already occurred */ bool prepared; tdb_off_t magic_offset; /* old file size before transaction */ tdb_len_t old_map_size; /* did we expand in this transaction */ bool expanded; }; /* read while in a transaction. We need to check first if the data is in our list of transaction elements, then if not do a real read */ static int transaction_read(struct tdb_context *tdb, tdb_off_t off, void *buf, tdb_len_t len, int cv) { uint32_t blk; /* break it down into block sized ops */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_read(tdb, off, buf, len2, cv) != 0) { return -1; } len -= len2; off += len2; buf = (void *)(len2 + (char *)buf); } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; /* see if we have it in the block list */ if (tdb->transaction->num_blocks <= blk || tdb->transaction->blocks[blk] == NULL) { /* nope, do a real read */ if (tdb->transaction->io_methods->tdb_read(tdb, off, buf, len, cv) != 0) { goto fail; } return 0; } /* it is in the block list. Now check for the last block */ if (blk == tdb->transaction->num_blocks-1) { if (len > tdb->transaction->last_block_size) { goto fail; } } /* now copy it out of this block */ memcpy(buf, tdb->transaction->blocks[blk] + (off % tdb->transaction->block_size), len); if (cv) { tdb_convert(buf, len); } return 0; fail: TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_read: failed at off=%u len=%u\n", off, len)); tdb->ecode = TDB_ERR_IO; tdb->transaction->transaction_error = 1; return -1; } /* write while in a transaction */ static int transaction_write(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { uint32_t blk; /* Only a commit is allowed on a prepared transaction */ if (tdb->transaction->prepared) { tdb->ecode = TDB_ERR_EINVAL; TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: transaction already prepared, write not allowed\n")); tdb->transaction->transaction_error = 1; return -1; } /* if the write is to a hash head, then update the transaction hash heads */ if (len == sizeof(tdb_off_t) && off >= FREELIST_TOP && off < FREELIST_TOP+TDB_HASHTABLE_SIZE(tdb)) { uint32_t chain = (off-FREELIST_TOP) / sizeof(tdb_off_t); memcpy(&tdb->transaction->hash_heads[chain], buf, len); } /* break it up into block sized chunks */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_write(tdb, off, buf, len2) != 0) { return -1; } len -= len2; off += len2; if (buf != NULL) { buf = (const void *)(len2 + (const char *)buf); } } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; off = off % tdb->transaction->block_size; if (tdb->transaction->num_blocks <= blk) { uint8_t **new_blocks; /* expand the blocks array */ new_blocks = (uint8_t **)realloc(tdb->transaction->blocks, (blk+1)*sizeof(uint8_t *)); if (new_blocks == NULL) { tdb->ecode = TDB_ERR_OOM; goto fail; } memset(&new_blocks[tdb->transaction->num_blocks], 0, (1+(blk - tdb->transaction->num_blocks))*sizeof(uint8_t *)); tdb->transaction->blocks = new_blocks; tdb->transaction->num_blocks = blk+1; tdb->transaction->last_block_size = 0; } /* allocate and fill a block? */ if (tdb->transaction->blocks[blk] == NULL) { tdb->transaction->blocks[blk] = (uint8_t *)calloc(tdb->transaction->block_size, 1); if (tdb->transaction->blocks[blk] == NULL) { tdb->ecode = TDB_ERR_OOM; tdb->transaction->transaction_error = 1; return -1; } if (tdb->transaction->old_map_size > blk * tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size; if (len2 + (blk * tdb->transaction->block_size) > tdb->transaction->old_map_size) { len2 = tdb->transaction->old_map_size - (blk * tdb->transaction->block_size); } if (tdb->transaction->io_methods->tdb_read(tdb, blk * tdb->transaction->block_size, tdb->transaction->blocks[blk], len2, 0) != 0) { SAFE_FREE(tdb->transaction->blocks[blk]); tdb->ecode = TDB_ERR_IO; goto fail; } if (blk == tdb->transaction->num_blocks-1) { tdb->transaction->last_block_size = len2; } } } /* overwrite part of an existing block */ if (buf == NULL) { memset(tdb->transaction->blocks[blk] + off, 0, len); } else { memcpy(tdb->transaction->blocks[blk] + off, buf, len); } if (blk == tdb->transaction->num_blocks-1) { if (len + off > tdb->transaction->last_block_size) { tdb->transaction->last_block_size = len + off; } } return 0; fail: TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: failed at off=%u len=%u\n", (blk*tdb->transaction->block_size) + off, len)); tdb->transaction->transaction_error = 1; return -1; } /* write while in a transaction - this variant never expands the transaction blocks, it only updates existing blocks. This means it cannot change the recovery size */ static int transaction_write_existing(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { uint32_t blk; /* break it up into block sized chunks */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_write_existing(tdb, off, buf, len2) != 0) { return -1; } len -= len2; off += len2; if (buf != NULL) { buf = (const void *)(len2 + (const char *)buf); } } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; off = off % tdb->transaction->block_size; if (tdb->transaction->num_blocks <= blk || tdb->transaction->blocks[blk] == NULL) { return 0; } if (blk == tdb->transaction->num_blocks-1 && off + len > tdb->transaction->last_block_size) { if (off >= tdb->transaction->last_block_size) { return 0; } len = tdb->transaction->last_block_size - off; } /* overwrite part of an existing block */ memcpy(tdb->transaction->blocks[blk] + off, buf, len); return 0; } /* accelerated hash chain head search, using the cached hash heads */ static void transaction_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) { uint32_t h = *chain; for (;h < tdb->hash_size;h++) { /* the +1 takes account of the freelist */ if (0 != tdb->transaction->hash_heads[h+1]) { break; } } (*chain) = h; } /* out of bounds check during a transaction */ static int transaction_oob(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len, int probe) { if (off + len >= off && off + len <= tdb->map_size) { return 0; } tdb->ecode = TDB_ERR_IO; return -1; } /* transaction version of tdb_expand(). */ static int transaction_expand_file(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { /* add a write to the transaction elements, so subsequent reads see the zero data */ if (transaction_write(tdb, size, NULL, addition) != 0) { return -1; } tdb->transaction->expanded = true; return 0; } static const struct tdb_methods transaction_methods = { transaction_read, transaction_write, transaction_next_hash_chain, transaction_oob, transaction_expand_file, }; /* * Is a transaction currently active on this context? * */ _PUBLIC_ bool tdb_transaction_active(struct tdb_context *tdb) { return (tdb->transaction != NULL); } /* start a tdb transaction. No token is returned, as only a single transaction is allowed to be pending per tdb_context */ static int _tdb_transaction_start(struct tdb_context *tdb, enum tdb_lock_flags lockflags) { /* some sanity checks */ if (tdb->read_only || (tdb->flags & TDB_INTERNAL) || tdb->traverse_read) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction on a read-only or internal db\n")); tdb->ecode = TDB_ERR_EINVAL; return -1; } /* cope with nested tdb_transaction_start() calls */ if (tdb->transaction != NULL) { if (!(tdb->flags & TDB_ALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; return -1; } tdb->transaction->nesting++; TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_start: nesting %d\n", tdb->transaction->nesting)); return 0; } if (tdb_have_extra_locks(tdb)) { /* the caller must not have any locks when starting a transaction as otherwise we'll be screwed by lack of nested locks in posix */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction with locks held\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->travlocks.next != NULL) { /* you cannot use transactions inside a traverse (although you can use traverse inside a transaction) as otherwise you can end up with deadlock */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction within a traverse\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } tdb->transaction = (struct tdb_transaction *) calloc(sizeof(struct tdb_transaction), 1); if (tdb->transaction == NULL) { tdb->ecode = TDB_ERR_OOM; return -1; } /* a page at a time seems like a reasonable compromise between compactness and efficiency */ tdb->transaction->block_size = tdb->page_size; /* get the transaction write lock. This is a blocking lock. As discussed with Volker, there are a number of ways we could make this async, which we will probably do in the future */ if (tdb_transaction_lock(tdb, F_WRLCK, lockflags) == -1) { SAFE_FREE(tdb->transaction->blocks); SAFE_FREE(tdb->transaction); if ((lockflags & TDB_LOCK_WAIT) == 0) { tdb->ecode = TDB_ERR_NOLOCK; } else { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: " "failed to get transaction lock\n")); } return -1; } /* get a read lock from the freelist to the end of file. This is upgraded to a write lock during the commit */ if (tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, true) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: failed to get hash locks\n")); goto fail_allrecord_lock; } /* setup a copy of the hash table heads so the hash scan in traverse can be fast */ tdb->transaction->hash_heads = (uint32_t *) calloc(tdb->hash_size+1, sizeof(uint32_t)); if (tdb->transaction->hash_heads == NULL) { tdb->ecode = TDB_ERR_OOM; goto fail; } if (tdb->methods->tdb_read(tdb, FREELIST_TOP, tdb->transaction->hash_heads, TDB_HASHTABLE_SIZE(tdb), 0) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_start: failed to read hash heads\n")); tdb->ecode = TDB_ERR_IO; goto fail; } /* make sure we know about any file expansions already done by anyone else */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); tdb->transaction->old_map_size = tdb->map_size; /* finally hook the io methods, replacing them with transaction specific methods */ tdb->transaction->io_methods = tdb->methods; tdb->methods = &transaction_methods; /* Trace at the end, so we get sequence number correct. */ tdb_trace(tdb, "tdb_transaction_start"); return 0; fail: tdb_allrecord_unlock(tdb, F_RDLCK, false); fail_allrecord_lock: tdb_transaction_unlock(tdb, F_WRLCK); SAFE_FREE(tdb->transaction->blocks); SAFE_FREE(tdb->transaction->hash_heads); SAFE_FREE(tdb->transaction); return -1; } _PUBLIC_ int tdb_transaction_start(struct tdb_context *tdb) { return _tdb_transaction_start(tdb, TDB_LOCK_WAIT); } _PUBLIC_ int tdb_transaction_start_nonblock(struct tdb_context *tdb) { return _tdb_transaction_start(tdb, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); } /* sync to disk */ static int transaction_sync(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t length) { if (tdb->flags & TDB_NOSYNC) { return 0; } #ifdef HAVE_FDATASYNC if (fdatasync(tdb->fd) != 0) { #else if (fsync(tdb->fd) != 0) { #endif tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: fsync failed\n")); return -1; } #ifdef HAVE_MMAP if (tdb->map_ptr) { tdb_off_t moffset = offset & ~(tdb->page_size-1); if (msync(moffset + (char *)tdb->map_ptr, length + (offset - moffset), MS_SYNC) != 0) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: msync failed - %s\n", strerror(errno))); return -1; } } #endif return 0; } static int _tdb_transaction_cancel(struct tdb_context *tdb) { int i, ret = 0; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_cancel: no transaction\n")); return -1; } if (tdb->transaction->nesting != 0) { tdb->transaction->transaction_error = 1; tdb->transaction->nesting--; return 0; } tdb->map_size = tdb->transaction->old_map_size; /* free all the transaction blocks */ for (i=0;itransaction->num_blocks;i++) { if (tdb->transaction->blocks[i] != NULL) { free(tdb->transaction->blocks[i]); } } SAFE_FREE(tdb->transaction->blocks); if (tdb->transaction->magic_offset) { const struct tdb_methods *methods = tdb->transaction->io_methods; const uint32_t invalid = TDB_RECOVERY_INVALID_MAGIC; /* remove the recovery marker */ if (methods->tdb_write(tdb, tdb->transaction->magic_offset, &invalid, 4) == -1 || transaction_sync(tdb, tdb->transaction->magic_offset, 4) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_cancel: failed to remove recovery magic\n")); ret = -1; } } /* This also removes the OPEN_LOCK, if we have it. */ tdb_release_transaction_locks(tdb); /* restore the normal io methods */ tdb->methods = tdb->transaction->io_methods; SAFE_FREE(tdb->transaction->hash_heads); SAFE_FREE(tdb->transaction); return ret; } /* cancel the current transaction */ _PUBLIC_ int tdb_transaction_cancel(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_transaction_cancel"); return _tdb_transaction_cancel(tdb); } /* work out how much space the linearised recovery data will consume */ static bool tdb_recovery_size(struct tdb_context *tdb, tdb_len_t *result) { tdb_len_t recovery_size = 0; int i; recovery_size = sizeof(uint32_t); for (i=0;itransaction->num_blocks;i++) { tdb_len_t block_size; if (i * tdb->transaction->block_size >= tdb->transaction->old_map_size) { break; } if (tdb->transaction->blocks[i] == NULL) { continue; } if (!tdb_add_len_t(recovery_size, 2*sizeof(tdb_off_t), &recovery_size)) { return false; } if (i == tdb->transaction->num_blocks-1) { block_size = tdb->transaction->last_block_size; } else { block_size = tdb->transaction->block_size; } if (!tdb_add_len_t(recovery_size, block_size, &recovery_size)) { return false; } } *result = recovery_size; return true; } int tdb_recovery_area(struct tdb_context *tdb, const struct tdb_methods *methods, tdb_off_t *recovery_offset, struct tdb_record *rec) { if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, recovery_offset) == -1) { return -1; } if (*recovery_offset == 0) { rec->rec_len = 0; return 0; } if (methods->tdb_read(tdb, *recovery_offset, rec, sizeof(*rec), DOCONV()) == -1) { return -1; } /* ignore invalid recovery regions: can happen in crash */ if (rec->magic != TDB_RECOVERY_MAGIC && rec->magic != TDB_RECOVERY_INVALID_MAGIC) { *recovery_offset = 0; rec->rec_len = 0; } return 0; } /* allocate the recovery area, or use an existing recovery area if it is large enough */ static int tdb_recovery_allocate(struct tdb_context *tdb, tdb_len_t *recovery_size, tdb_off_t *recovery_offset, tdb_len_t *recovery_max_size) { struct tdb_record rec; const struct tdb_methods *methods = tdb->transaction->io_methods; tdb_off_t recovery_head, new_end; if (tdb_recovery_area(tdb, methods, &recovery_head, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to read recovery head\n")); return -1; } if (!tdb_recovery_size(tdb, recovery_size)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery size\n")); return -1; } /* Existing recovery area? */ if (recovery_head != 0 && *recovery_size <= rec.rec_len) { /* it fits in the existing area */ *recovery_max_size = rec.rec_len; *recovery_offset = recovery_head; return 0; } /* If recovery area in middle of file, we need a new one. */ if (recovery_head == 0 || recovery_head + sizeof(rec) + rec.rec_len != tdb->map_size) { /* we need to free up the old recovery area, then allocate a new one at the end of the file. Note that we cannot use tdb_allocate() to allocate the new one as that might return us an area that is being currently used (as of the start of the transaction) */ if (recovery_head) { if (tdb_free(tdb, recovery_head, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to" " free previous recovery area\n")); return -1; } /* the tdb_free() call might have increased * the recovery size */ if (!tdb_recovery_size(tdb, recovery_size)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery size\n")); return -1; } } /* New head will be at end of file. */ recovery_head = tdb->map_size; } /* Now we know where it will be. */ *recovery_offset = recovery_head; /* Expand by more than we need, so we don't do it often. */ *recovery_max_size = tdb_expand_adjust(tdb->map_size, *recovery_size, tdb->page_size) - sizeof(rec); if (!tdb_add_off_t(recovery_head, sizeof(rec), &new_end) || !tdb_add_off_t(new_end, *recovery_max_size, &new_end)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery area\n")); return -1; } if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, new_end - tdb->transaction->old_map_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to create recovery area\n")); return -1; } /* remap the file (if using mmap) */ methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* we have to reset the old map size so that we don't try to expand the file again in the transaction commit, which would destroy the recovery area */ tdb->transaction->old_map_size = tdb->map_size; /* write the recovery header offset and sync - we can sync without a race here as the magic ptr in the recovery record has not been set */ CONVERT(recovery_head); if (methods->tdb_write(tdb, TDB_RECOVERY_HEAD, &recovery_head, sizeof(tdb_off_t)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); return -1; } if (transaction_write_existing(tdb, TDB_RECOVERY_HEAD, &recovery_head, sizeof(tdb_off_t)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); return -1; } return 0; } /* setup the recovery data that will be used on a crash during commit */ static int transaction_setup_recovery(struct tdb_context *tdb, tdb_off_t *magic_offset) { tdb_len_t recovery_size; unsigned char *data, *p; const struct tdb_methods *methods = tdb->transaction->io_methods; struct tdb_record *rec; tdb_off_t recovery_offset, recovery_max_size; tdb_off_t old_map_size = tdb->transaction->old_map_size; uint32_t magic, tailer; int i; /* check that the recovery area has enough space */ if (tdb_recovery_allocate(tdb, &recovery_size, &recovery_offset, &recovery_max_size) == -1) { return -1; } data = (unsigned char *)malloc(recovery_size + sizeof(*rec)); if (data == NULL) { tdb->ecode = TDB_ERR_OOM; return -1; } rec = (struct tdb_record *)data; memset(rec, 0, sizeof(*rec)); rec->magic = TDB_RECOVERY_INVALID_MAGIC; rec->data_len = recovery_size; rec->rec_len = recovery_max_size; rec->key_len = old_map_size; CONVERT(*rec); /* build the recovery data into a single blob to allow us to do a single large write, which should be more efficient */ p = data + sizeof(*rec); for (i=0;itransaction->num_blocks;i++) { tdb_off_t offset; tdb_len_t length; if (tdb->transaction->blocks[i] == NULL) { continue; } offset = i * tdb->transaction->block_size; length = tdb->transaction->block_size; if (i == tdb->transaction->num_blocks-1) { length = tdb->transaction->last_block_size; } if (offset >= old_map_size) { continue; } if (offset + length > tdb->transaction->old_map_size) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: transaction data over new region boundary\n")); free(data); tdb->ecode = TDB_ERR_CORRUPT; return -1; } memcpy(p, &offset, 4); memcpy(p+4, &length, 4); if (DOCONV()) { tdb_convert(p, 8); } /* the recovery area contains the old data, not the new data, so we have to call the original tdb_read method to get it */ if (methods->tdb_read(tdb, offset, p + 8, length, 0) != 0) { free(data); tdb->ecode = TDB_ERR_IO; return -1; } p += 8 + length; } /* and the tailer */ tailer = sizeof(*rec) + recovery_max_size; memcpy(p, &tailer, 4); if (DOCONV()) { tdb_convert(p, 4); } /* write the recovery data to the recovery area */ if (methods->tdb_write(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery data\n")); free(data); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_write_existing(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery data\n")); free(data); tdb->ecode = TDB_ERR_IO; return -1; } /* as we don't have ordered writes, we have to sync the recovery data before we update the magic to indicate that the recovery data is present */ if (transaction_sync(tdb, recovery_offset, sizeof(*rec) + recovery_size) == -1) { free(data); return -1; } free(data); magic = TDB_RECOVERY_MAGIC; CONVERT(magic); *magic_offset = recovery_offset + offsetof(struct tdb_record, magic); if (methods->tdb_write(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_write_existing(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* ensure the recovery magic marker is on disk */ if (transaction_sync(tdb, *magic_offset, sizeof(magic)) == -1) { return -1; } return 0; } static int _tdb_transaction_prepare_commit(struct tdb_context *tdb) { const struct tdb_methods *methods; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: no transaction\n")); return -1; } if (tdb->transaction->prepared) { tdb->ecode = TDB_ERR_EINVAL; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction already prepared\n")); return -1; } if (tdb->transaction->transaction_error) { tdb->ecode = TDB_ERR_IO; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction error pending\n")); return -1; } if (tdb->transaction->nesting != 0) { return 0; } /* check for a null transaction */ if (tdb->transaction->blocks == NULL) { return 0; } methods = tdb->transaction->io_methods; /* if there are any locks pending then the caller has not nested their locks properly, so fail the transaction */ if (tdb_have_extra_locks(tdb)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: locks pending on commit\n")); _tdb_transaction_cancel(tdb); return -1; } /* upgrade the main transaction lock region to a write lock */ if (tdb_allrecord_upgrade(tdb) == -1) { if (tdb->ecode == TDB_ERR_RDONLY && tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: " "database is read only\n")); } else if (tdb->ecode == TDB_ERR_RDONLY && tdb->traverse_read) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: " "a database traverse is in progress\n")); } else { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: %s\n", tdb_errorstr(tdb))); } _tdb_transaction_cancel(tdb); return -1; } /* get the open lock - this prevents new users attaching to the database during the commit */ if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: failed to get open lock\n")); _tdb_transaction_cancel(tdb); return -1; } /* write the recovery data to the end of the file */ if (transaction_setup_recovery(tdb, &tdb->transaction->magic_offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: failed to setup recovery data\n")); _tdb_transaction_cancel(tdb); return -1; } tdb->transaction->prepared = true; /* expand the file to the new size if needed */ if (tdb->map_size != tdb->transaction->old_map_size) { if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, tdb->map_size - tdb->transaction->old_map_size) == -1) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: expansion failed\n")); _tdb_transaction_cancel(tdb); return -1; } tdb->map_size = tdb->transaction->old_map_size; methods->tdb_oob(tdb, tdb->map_size, 1, 1); } /* Keep the open lock until the actual commit */ return 0; } /* prepare to commit the current transaction */ _PUBLIC_ int tdb_transaction_prepare_commit(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_transaction_prepare_commit"); return _tdb_transaction_prepare_commit(tdb); } /* A repack is worthwhile if the largest is less than half total free. */ static bool repack_worthwhile(struct tdb_context *tdb) { tdb_off_t ptr; struct tdb_record rec; tdb_len_t total = 0, largest = 0; if (tdb_ofs_read(tdb, FREELIST_TOP, &ptr) == -1) { return false; } while (ptr != 0 && tdb_rec_free_read(tdb, ptr, &rec) == 0) { total += rec.rec_len; if (rec.rec_len > largest) { largest = rec.rec_len; } ptr = rec.next; } return total > largest * 2; } /* commit the current transaction */ _PUBLIC_ int tdb_transaction_commit(struct tdb_context *tdb) { const struct tdb_methods *methods; int i; bool need_repack = false; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: no transaction\n")); return -1; } tdb_trace(tdb, "tdb_transaction_commit"); if (tdb->transaction->transaction_error) { tdb->ecode = TDB_ERR_IO; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: transaction error pending\n")); return -1; } if (tdb->transaction->nesting != 0) { tdb->transaction->nesting--; return 0; } /* check for a null transaction */ if (tdb->transaction->blocks == NULL) { _tdb_transaction_cancel(tdb); return 0; } if (!tdb->transaction->prepared) { int ret = _tdb_transaction_prepare_commit(tdb); if (ret) return ret; } methods = tdb->transaction->io_methods; /* perform all the writes */ for (i=0;itransaction->num_blocks;i++) { tdb_off_t offset; tdb_len_t length; if (tdb->transaction->blocks[i] == NULL) { continue; } offset = i * tdb->transaction->block_size; length = tdb->transaction->block_size; if (i == tdb->transaction->num_blocks-1) { length = tdb->transaction->last_block_size; } if (methods->tdb_write(tdb, offset, tdb->transaction->blocks[i], length) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed during commit\n")); /* we've overwritten part of the data and possibly expanded the file, so we need to run the crash recovery code */ tdb->methods = methods; tdb_transaction_recover(tdb); _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed\n")); return -1; } SAFE_FREE(tdb->transaction->blocks[i]); } /* Do this before we drop lock or blocks. */ if (tdb->transaction->expanded) { need_repack = repack_worthwhile(tdb); } SAFE_FREE(tdb->transaction->blocks); tdb->transaction->num_blocks = 0; /* ensure the new data is on disk */ if (transaction_sync(tdb, 0, tdb->map_size) == -1) { return -1; } /* TODO: maybe write to some dummy hdr field, or write to magic offset without mmap, before the last sync, instead of the utime() call */ /* on some systems (like Linux 2.6.x) changes via mmap/msync don't change the mtime of the file, this means the file may not be backed up (as tdb rounding to block sizes means that file size changes are quite rare too). The following forces mtime changes when a transaction completes */ #ifdef HAVE_UTIME utime(tdb->name, NULL); #endif /* use a transaction cancel to free memory and remove the transaction locks */ _tdb_transaction_cancel(tdb); if (need_repack) { return tdb_repack(tdb); } return 0; } /* recover from an aborted transaction. Must be called with exclusive database write access already established (including the open lock to prevent new processes attaching) */ int tdb_transaction_recover(struct tdb_context *tdb) { tdb_off_t recovery_head, recovery_eof; unsigned char *data, *p; uint32_t zero = 0; struct tdb_record rec; /* find the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery head\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (recovery_head == 0) { /* we have never allocated a recovery record */ return 0; } /* read the recovery record */ if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery record\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (rec.magic != TDB_RECOVERY_MAGIC) { /* there is no valid recovery data */ return 0; } if (tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: attempt to recover read only database\n")); tdb->ecode = TDB_ERR_CORRUPT; return -1; } recovery_eof = rec.key_len; data = (unsigned char *)malloc(rec.data_len); if (data == NULL) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to allocate recovery data\n")); tdb->ecode = TDB_ERR_OOM; return -1; } /* read the full recovery data */ if (tdb->methods->tdb_read(tdb, recovery_head + sizeof(rec), data, rec.data_len, 0) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery data\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* recover the file data */ p = data; while (p+8 < data + rec.data_len) { uint32_t ofs, len; if (DOCONV()) { tdb_convert(p, 8); } memcpy(&ofs, p, 4); memcpy(&len, p+4, 4); if (tdb->methods->tdb_write(tdb, ofs, p+8, len) == -1) { free(data); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to recover %u bytes at offset %u\n", len, ofs)); tdb->ecode = TDB_ERR_IO; return -1; } p += 8 + len; } free(data); if (transaction_sync(tdb, 0, tdb->map_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync recovery\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* if the recovery area is after the recovered eof then remove it */ if (recovery_eof <= recovery_head) { if (tdb_ofs_write(tdb, TDB_RECOVERY_HEAD, &zero) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery head\n")); tdb->ecode = TDB_ERR_IO; return -1; } } /* remove the recovery magic */ if (tdb_ofs_write(tdb, recovery_head + offsetof(struct tdb_record, magic), &zero) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_sync(tdb, 0, recovery_eof) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync2 recovery\n")); tdb->ecode = TDB_ERR_IO; return -1; } TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_recover: recovered %u byte database\n", recovery_eof)); /* all done */ return 0; } /* Any I/O failures we say "needs recovery". */ bool tdb_needs_recovery(struct tdb_context *tdb) { tdb_off_t recovery_head; struct tdb_record rec; /* find the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { return true; } if (recovery_head == 0) { /* we have never allocated a recovery record */ return false; } /* read the recovery record */ if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { return true; } return (rec.magic == TDB_RECOVERY_MAGIC); } ldb-1.2.3/lib/tdb/common/traverse.c0000660000000000000000000002735713217205203017031 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #define TDB_NEXT_LOCK_ERR ((tdb_off_t)-1) /* Uses traverse lock: 0 = finish, TDB_NEXT_LOCK_ERR = error, other = record offset */ static tdb_off_t tdb_next_lock(struct tdb_context *tdb, struct tdb_traverse_lock *tlock, struct tdb_record *rec) { int want_next = (tlock->off != 0); /* Lock each chain from the start one. */ for (; tlock->hash < tdb->hash_size; tlock->hash++) { if (!tlock->off && tlock->hash != 0) { /* this is an optimisation for the common case where the hash chain is empty, which is particularly common for the use of tdb with ldb, where large hashes are used. In that case we spend most of our time in tdb_brlock(), locking empty hash chains. To avoid this, we do an unlocked pre-check to see if the hash chain is empty before starting to look inside it. If it is empty then we can avoid that hash chain. If it isn't empty then we can't believe the value we get back, as we read it without a lock, so instead we get the lock and re-fetch the value below. Notice that not doing this optimisation on the first hash chain is critical. We must guarantee that we have done at least one fcntl lock at the start of a search to guarantee that memory is coherent on SMP systems. If records are added by others during the search then thats OK, and we could possibly miss those with this trick, but we could miss them anyway without this trick, so the semantics don't change. With a non-indexed ldb search this trick gains us a factor of around 80 in speed on a linux 2.6.x system (testing using ldbtest). */ tdb->methods->next_hash_chain(tdb, &tlock->hash); if (tlock->hash == tdb->hash_size) { continue; } } if (tdb_lock(tdb, tlock->hash, tlock->lock_rw) == -1) return TDB_NEXT_LOCK_ERR; /* No previous record? Start at top of chain. */ if (!tlock->off) { if (tdb_ofs_read(tdb, TDB_HASH_TOP(tlock->hash), &tlock->off) == -1) goto fail; } else { /* Otherwise unlock the previous record. */ if (tdb_unlock_record(tdb, tlock->off) != 0) goto fail; } if (want_next) { /* We have offset of old record: grab next */ if (tdb_rec_read(tdb, tlock->off, rec) == -1) goto fail; tlock->off = rec->next; } /* Iterate through chain */ while( tlock->off) { tdb_off_t current; if (tdb_rec_read(tdb, tlock->off, rec) == -1) goto fail; /* Detect infinite loops. From "Shlomi Yaakobovich" . */ if (tlock->off == rec->next) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: loop detected.\n")); goto fail; } if (!TDB_DEAD(rec)) { /* Woohoo: we found one! */ if (tdb_lock_record(tdb, tlock->off) != 0) goto fail; return tlock->off; } /* Try to clean dead ones from old traverses */ current = tlock->off; tlock->off = rec->next; if (!(tdb->read_only || tdb->traverse_read) && tdb_do_delete(tdb, current, rec) != 0) goto fail; } tdb_unlock(tdb, tlock->hash, tlock->lock_rw); want_next = 0; } /* We finished iteration without finding anything */ tdb->ecode = TDB_SUCCESS; return 0; fail: tlock->off = 0; if (tdb_unlock(tdb, tlock->hash, tlock->lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: On error unlock failed!\n")); return TDB_NEXT_LOCK_ERR; } /* traverse the entire database - calling fn(tdb, key, data) on each element. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop */ static int tdb_traverse_internal(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data, struct tdb_traverse_lock *tl) { TDB_DATA key, dbuf; struct tdb_record rec; int ret = 0, count = 0; tdb_off_t off; size_t recbuf_len; recbuf_len = 4096; key.dptr = malloc(recbuf_len); if (key.dptr == NULL) { return -1; } /* This was in the initialization, above, but the IRIX compiler * did not like it. crh */ tl->next = tdb->travlocks.next; /* fcntl locks don't stack: beware traverse inside traverse */ tdb->travlocks.next = tl; /* tdb_next_lock places locks on the record returned, and its chain */ while ((off = tdb_next_lock(tdb, tl, &rec)) != 0) { tdb_len_t full_len = rec.key_len + rec.data_len; int nread; if (full_len > recbuf_len) { recbuf_len = full_len; /* * No realloc, we don't need the old data and thus can * do without the memcpy */ free(key.dptr); key.dptr = malloc(recbuf_len); if (key.dptr == NULL) { ret = -1; if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) { goto out; } if (tdb_unlock_record(tdb, tl->off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: malloc " "failed and unlock_record " "failed!\n")); } goto out; } } if (off == TDB_NEXT_LOCK_ERR) { ret = -1; goto out; } count++; /* now read the full record */ nread = tdb->methods->tdb_read(tdb, tl->off + sizeof(rec), key.dptr, full_len, 0); if (nread == -1) { ret = -1; if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) goto out; if (tdb_unlock_record(tdb, tl->off) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: key.dptr == NULL and unlock_record failed!\n")); goto out; } key.dsize = rec.key_len; dbuf.dptr = key.dptr + rec.key_len; dbuf.dsize = rec.data_len; tdb_trace_1rec_retrec(tdb, "traverse", key, dbuf); /* Drop chain lock, call out */ if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) { ret = -1; goto out; } if (fn && fn(tdb, key, dbuf, private_data)) { /* They want us to terminate traversal */ tdb_trace_ret(tdb, "tdb_traverse_end", count); if (tdb_unlock_record(tdb, tl->off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: unlock_record failed!\n"));; ret = -1; } goto out; } } tdb_trace(tdb, "tdb_traverse_end"); out: SAFE_FREE(key.dptr); tdb->travlocks.next = tl->next; if (ret < 0) return -1; else return count; } /* a read style traverse - temporarily marks each record read only */ _PUBLIC_ int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data) { struct tdb_traverse_lock tl = { NULL, 0, 0, F_RDLCK }; int ret; tdb->traverse_read++; tdb_trace(tdb, "tdb_traverse_read_start"); ret = tdb_traverse_internal(tdb, fn, private_data, &tl); tdb->traverse_read--; return ret; } /* a write style traverse - needs to get the transaction lock to prevent deadlocks WARNING: The data buffer given to the callback fn does NOT meet the alignment guarantees malloc gives you. */ _PUBLIC_ int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data) { struct tdb_traverse_lock tl = { NULL, 0, 0, F_WRLCK }; enum tdb_lock_flags lock_flags; int ret; if (tdb->read_only || tdb->traverse_read) { return tdb_traverse_read(tdb, fn, private_data); } lock_flags = TDB_LOCK_WAIT; if (tdb->allrecord_lock.count != 0) { /* * This avoids a deadlock between tdb_lockall() and * tdb_traverse(). See * https://bugzilla.samba.org/show_bug.cgi?id=11381 */ lock_flags = TDB_LOCK_NOWAIT; } if (tdb_transaction_lock(tdb, F_WRLCK, lock_flags)) { return -1; } tdb->traverse_write++; tdb_trace(tdb, "tdb_traverse_start"); ret = tdb_traverse_internal(tdb, fn, private_data, &tl); tdb->traverse_write--; tdb_transaction_unlock(tdb, F_WRLCK); return ret; } /* find the first entry in the database and return its key */ _PUBLIC_ TDB_DATA tdb_firstkey(struct tdb_context *tdb) { TDB_DATA key; struct tdb_record rec; tdb_off_t off; /* release any old lock */ if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) return tdb_null; tdb->travlocks.off = tdb->travlocks.hash = 0; tdb->travlocks.lock_rw = F_RDLCK; /* Grab first record: locks chain and returned record. */ off = tdb_next_lock(tdb, &tdb->travlocks, &rec); if (off == 0 || off == TDB_NEXT_LOCK_ERR) { tdb_trace_retrec(tdb, "tdb_firstkey", tdb_null); return tdb_null; } /* now read the key */ key.dsize = rec.key_len; key.dptr =tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec),key.dsize); tdb_trace_retrec(tdb, "tdb_firstkey", key); /* Unlock the hash chain of the record we just read. */ if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_firstkey: error occurred while tdb_unlocking!\n")); return key; } /* find the next entry in the database, returning its key */ _PUBLIC_ TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA oldkey) { uint32_t oldhash; TDB_DATA key = tdb_null; struct tdb_record rec; unsigned char *k = NULL; tdb_off_t off; /* Is locked key the old key? If so, traverse will be reliable. */ if (tdb->travlocks.off) { if (tdb_lock(tdb,tdb->travlocks.hash,tdb->travlocks.lock_rw)) return tdb_null; if (tdb_rec_read(tdb, tdb->travlocks.off, &rec) == -1 || !(k = tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec), rec.key_len)) || memcmp(k, oldkey.dptr, oldkey.dsize) != 0) { /* No, it wasn't: unlock it and start from scratch */ if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) { tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, tdb_null); SAFE_FREE(k); return tdb_null; } if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) { SAFE_FREE(k); return tdb_null; } tdb->travlocks.off = 0; } SAFE_FREE(k); } if (!tdb->travlocks.off) { /* No previous element: do normal find, and lock record */ tdb->travlocks.off = tdb_find_lock_hash(tdb, oldkey, tdb->hash_fn(&oldkey), tdb->travlocks.lock_rw, &rec); if (!tdb->travlocks.off) { tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, tdb_null); return tdb_null; } tdb->travlocks.hash = BUCKET(rec.full_hash); if (tdb_lock_record(tdb, tdb->travlocks.off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: lock_record failed (%s)!\n", strerror(errno))); return tdb_null; } } oldhash = tdb->travlocks.hash; /* Grab next record: locks chain and returned record, unlocks old record */ off = tdb_next_lock(tdb, &tdb->travlocks, &rec); if (off != TDB_NEXT_LOCK_ERR && off != 0) { key.dsize = rec.key_len; key.dptr = tdb_alloc_read(tdb, tdb->travlocks.off+sizeof(rec), key.dsize); /* Unlock the chain of this new record */ if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); } /* Unlock the chain of old record */ if (tdb_unlock(tdb, BUCKET(oldhash), tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, key); return key; } ldb-1.2.3/lib/tdb/configure0000770000000000000000000000065012406075657015454 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` if [ -f $PREVPATH/../../buildtools/bin/waf ]; then WAF=../../buildtools/bin/waf elif [ -f $PREVPATH/buildtools/bin/waf ]; then WAF=./buildtools/bin/waf else echo "replace: Unable to find waf" exit 1 fi # using JOBS=1 gives maximum compatibility with # systems like AIX which have broken threading in python JOBS=1 export JOBS cd . || exit 1 $WAF configure "$@" || exit 1 cd $PREVPATH ldb-1.2.3/lib/tdb/docs/README0000660000000000000000000002446012406075657015363 0ustar rootroot00000000000000tdb - a trivial database system tridge@linuxcare.com December 1999 ================================== This is a simple database API. It was inspired by the realisation that in Samba we have several ad-hoc bits of code that essentially implement small databases for sharing structures between parts of Samba. As I was about to add another I realised that a generic database module was called for to replace all the ad-hoc bits. I based the interface on gdbm. I couldn't use gdbm as we need to be able to have multiple writers to the databases at one time. Compilation ----------- add HAVE_MMAP=1 to use mmap instead of read/write add NOLOCK=1 to disable locking code Testing ------- Compile tdbtest.c and link with gdbm for testing. tdbtest will perform identical operations via tdb and gdbm then make sure the result is the same Also included is tdbtool, which allows simple database manipulation on the commandline. tdbtest and tdbtool are not built as part of Samba, but are included for completeness. Interface --------- The interface is very similar to gdbm except for the following: - different open interface. The tdb_open call is more similar to a traditional open() - no tdbm_reorganise() function - no tdbm_sync() function. No operations are cached in the library anyway - added a tdb_traverse() function for traversing the whole database - added transactions support A general rule for using tdb is that the caller frees any returned TDB_DATA structures. Just call free(p.dptr) to free a TDB_DATA return value called p. This is the same as gdbm. here is a full list of tdb functions with brief descriptions. ---------------------------------------------------------------------- TDB_CONTEXT *tdb_open(char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode) open the database, creating it if necessary The open_flags and mode are passed straight to the open call on the database file. A flags value of O_WRONLY is invalid The hash size is advisory, use zero for a default value. return is NULL on error possible tdb_flags are: TDB_CLEAR_IF_FIRST - clear database if we are the only one with it open TDB_INTERNAL - don't use a file, instead store the data in memory. The filename is ignored in this case. TDB_NOLOCK - don't do any locking TDB_NOMMAP - don't use mmap TDB_NOSYNC - don't synchronise transactions to disk TDB_SEQNUM - maintain a sequence number TDB_VOLATILE - activate the per-hashchain freelist, default 5 TDB_ALLOW_NESTING - allow transactions to nest TDB_DISALLOW_NESTING - disallow transactions to nest ---------------------------------------------------------------------- TDB_CONTEXT *tdb_open_ex(char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn) This is like tdb_open(), but allows you to pass an initial logging and hash function. Be careful when passing a hash function - all users of the database must use the same hash function or you will get data corruption. ---------------------------------------------------------------------- char *tdb_error(TDB_CONTEXT *tdb); return a error string for the last tdb error ---------------------------------------------------------------------- int tdb_close(TDB_CONTEXT *tdb); close a database ---------------------------------------------------------------------- TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key); fetch an entry in the database given a key if the return value has a null dptr then a error occurred caller must free the resulting data ---------------------------------------------------------------------- int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); Hand a record to a parser function without allocating it. This function is meant as a fast tdb_fetch alternative for large records that are frequently read. The "key" and "data" arguments point directly into the tdb shared memory, they are not aligned at any boundary. WARNING: The parser is called while tdb holds a lock on the record. DO NOT call other tdb routines from within the parser. Also, for good performance you should make the parser fast to allow parallel operations. tdb_parse_record returns -1 if the record was not found. If the record was found, the return value of "parser" is passed up to the caller. ---------------------------------------------------------------------- int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); check if an entry in the database exists note that 1 is returned if the key is found and 0 is returned if not found this doesn't match the conventions in the rest of this module, but is compatible with gdbm ---------------------------------------------------------------------- int tdb_traverse(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state), void *state); traverse the entire database - calling fn(tdb, key, data, state) on each element. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop. Traversal callbacks may not start transactions. WARNING: The data buffer given to the callback fn does NOT meet the alignment restrictions malloc gives you. ---------------------------------------------------------------------- int tdb_traverse_read(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state), void *state); traverse the entire database - calling fn(tdb, key, data, state) on each element, but marking the database read only during the traversal, so any write operations will fail. This allows tdb to use read locks, which increases the parallelism possible during the traversal. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop. Traversal callbacks may not start transactions. ---------------------------------------------------------------------- TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb); find the first entry in the database and return its key the caller must free the returned data ---------------------------------------------------------------------- TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key); find the next entry in the database, returning its key the caller must free the returned data ---------------------------------------------------------------------- int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key); delete an entry in the database given a key ---------------------------------------------------------------------- int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); store an element in the database, replacing any existing element with the same key If flag==TDB_INSERT then don't overwrite an existing entry If flag==TDB_MODIFY then don't create a new entry return 0 on success, -1 on failure ---------------------------------------------------------------------- int tdb_writelock(TDB_CONTEXT *tdb); lock the database. If we already have it locked then don't do anything ---------------------------------------------------------------------- int tdb_writeunlock(TDB_CONTEXT *tdb); unlock the database ---------------------------------------------------------------------- int tdb_lockchain(TDB_CONTEXT *tdb, TDB_DATA key); lock one hash chain. This is meant to be used to reduce locking contention - it cannot guarantee how many records will be locked ---------------------------------------------------------------------- int tdb_unlockchain(TDB_CONTEXT *tdb, TDB_DATA key); unlock one hash chain ---------------------------------------------------------------------- int tdb_transaction_start(TDB_CONTEXT *tdb) start a transaction. All operations after the transaction start can either be committed with tdb_transaction_commit() or cancelled with tdb_transaction_cancel(). If you call tdb_transaction_start() again on the same tdb context while a transaction is in progress, then the same transaction buffer is re-used. The number of tdb_transaction_{commit,cancel} operations must match the number of successful tdb_transaction_start() calls. Note that transactions are by default disk synchronous, and use a recover area in the database to automatically recover the database on the next open if the system crashes during a transaction. You can disable the synchronous transaction recovery setup using the TDB_NOSYNC flag, which will greatly speed up operations at the risk of corrupting your database if the system crashes. Operations made within a transaction are not visible to other users of the database until a successful commit. ---------------------------------------------------------------------- int tdb_transaction_cancel(TDB_CONTEXT *tdb) cancel a current transaction, discarding all write and lock operations that have been made since the transaction started. ---------------------------------------------------------------------- int tdb_transaction_commit(TDB_CONTEXT *tdb) commit a current transaction, updating the database and releasing the transaction locks. ---------------------------------------------------------------------- int tdb_transaction_prepare_commit(TDB_CONTEXT *tdb) prepare to commit a current transaction, for two-phase commits. Once prepared for commit, the only allowed calls are tdb_transaction_commit() or tdb_transaction_cancel(). Preparing allocates disk space for the pending updates, so a subsequent commit should succeed (barring any hardware failures). ---------------------------------------------------------------------- int tdb_check(TDB_CONTEXT *tdb, int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data);) check the consistency of the database, calling back the check function (if non-NULL) with each record. If some consistency check fails, or the supplied check function returns -1, tdb_check returns -1, otherwise 0. Note that logging function (if set) will be called with additional information on the corruption found. ldb-1.2.3/lib/tdb/docs/mainpage.dox0000660000000000000000000000362712406075657017002 0ustar rootroot00000000000000/** @mainpage This is a simple database API. It was inspired by the realisation that in Samba we have several ad-hoc bits of code that essentially implement small databases for sharing structures between parts of Samba. The interface is based on gdbm. gdbm couldn't be use as we needed to be able to have multiple writers to the databases at one time. @section tdb_download Download You can download the latest releases of tdb from the tdb directory on the samba public source archive. You can download the latest code either via git or rsync. To fetch via git see the following guide: Using Git for Samba Development Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory. To fetch via rsync use these commands: 
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb .
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace .
and build in tdb. It will find the replace library in the directory above automatically. @section tdb_bugs Discussion and bug reports tdb does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system. @section tdb_compilation Compilation add HAVE_MMAP=1 to use mmap instead of read/write add NOLOCK=1 to disable locking code @section tdb_testing Testing Compile tdbtest.c and link with gdbm for testing. tdbtest will perform identical operations via tdb and gdbm then make sure the result is the same Also included is tdbtool, which allows simple database manipulation on the commandline. tdbtest and tdbtool are not built as part of Samba, but are included for completeness. */ ldb-1.2.3/lib/tdb/docs/mutex.txt0000660000000000000000000001630312632255624016376 0ustar rootroot00000000000000Tdb is a hashtable database with multiple concurrent writer and external record lock support. For speed reasons, wherever possible tdb uses a shared memory mapped area for data access. In its currently released form, it uses fcntl byte-range locks to coordinate access to the data itself. The tdb data is organized as a hashtable. Hash collisions are dealt with by forming a linked list of records that share a hash value. The individual linked lists are protected across processes with 1-byte fcntl locks on the starting pointer of the linked list representing a hash value. The external locking API of tdb allows one to lock individual records. Instead of really locking individual records, the tdb API locks a complete linked list with a fcntl lock. The external locking API of tdb also allows one to lock the complete database, and ctdb uses this facility to freeze databases during a recovery. While the so-called allrecord lock is held, all linked lists and all individual records are frozen alltogether. Tdb achieves this by locking the complete file range with a single fcntl lock. Individual 1-byte locks for the linked lists conflict with this. Access to records is prevented by the one large fnctl byte range lock. Fcntl locks have been chosen for tdb for two reasons: First they are portable across all current unixes. Secondly they provide auto-cleanup. If a process dies while holding a fcntl lock, the lock is given up as if it was explicitly unlocked. Thus fcntl locks provide a very robust locking scheme, if a process dies for any reason the database will not stay blocked until reboot. This robustness is very important for long-running services, a reboot is not an option for most users of tdb. Unfortunately, during stress testing, fcntl locks have turned out to be a major problem for performance. The particular problem that was seen happens when ctdb on a busy server does a recovery. A recovery means that ctdb has to freeze all tdb databases for some time, usually a few seconds. This is done with the allrecord lock. During the recovery phase on a busy server many smbd processes try to access the tdb file with blocking fcntl calls. The specific test in question easily reproduces 7,000 processes piling up waiting for 1-byte fcntl locks. When ctdb is done with the recovery, it gives up the allrecord lock, covering the whole file range. All 7,000 processes waiting for 1-byte fcntl locks are woken up, trying to acquire their lock. The special implementation of fcntl locks in Linux (up to 2013-02-12 at least) protects all fcntl lock operations with a single system-wide spinlock. If 7,000 process waiting for the allrecord lock to become released this leads to a thundering herd condition, all CPUs are spinning on that single spinlock. Functionally the kernel is fine, eventually the thundering herd slows down and every process correctly gets his share and locking range, but the performance of the system while the herd is active is worse than expected. The thundering herd is only the worst case scenario for fcntl lock use. The single spinlock for fcntl operations is also a performance penalty for normal operations. In the cluster case, every read and write SMB request has to do two fcntl calls to provide correct SMB mandatory locks. The single spinlock is one source of serialization for the SMB read/write requests, limiting the parallelism that can be achieved in a multi-core system. While trying to tune his servers, Ira Cooper, Samba Team member, found fcntl locks to be a problem on Solaris as well. Ira pointed out that there is a potential alternative locking mechanism that might be more scalable: Process shared robust mutexes, as defined by Posix 2008 for example via http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutexattr_setpshared.html http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutexattr_setrobust.html Pthread mutexes provide one of the core mechanisms in posix threads to protect in-process data structures from concurrent access by multiple threads. In the Linux implementation, a pthread_mutex_t is represented by a data structure in user space that requires no kernel calls in the uncontended case for locking and unlocking. Locking and unlocking in the uncontended case is implemented purely in user space with atomic CPU instructions and thus are very fast. The setpshared functions indicate to the kernel that the mutex is about to be shared between processes in a common shared memory area. The process shared posix mutexes have the potential to replace fcntl locking to coordinate mmap access for tdbs. However, they are missing the criticial auto-cleanup property that fcntl provides when a process dies. A process that dies hard while holding a shared mutex has no chance to clean up the protected data structures and unlock the shared mutex. Thus with a pure process shared mutex the mutex will remain locked forever until the data structures are re-initialized from scratch. With the robust mutexes defined by Posix the process shared mutexes have been extended with a limited auto-cleanup property. If a mutex has been declared robust, when a process exits while holding that mutex, the next process trying to lock the mutex will get the special error message EOWNERDEAD. This informs the caller that the data structures the mutex protects are potentially corrupt and need to be cleaned up. The error message EOWNERDEAD when trying to lock a mutex is an extension over the fcntl functionality. A process that does a blocking fcntl lock call is not informed about whether the lock was explicitly freed by a process still alive or due to an unplanned process exit. At the time of this writing (February 2013), at least Linux and OpenSolaris also implement the robustness feature of process-shared mutexes. Converting the tdb locking mechanism from fcntl to mutexes has to take care of both types of locks that are used on tdb files. The easy part is to use mutexes to replace the 1-byte linked list locks covering the individual hashes. Those can be represented by a mutex each. Covering the allrecord lock is more difficult. The allrecord lock uses a fcntl lock spanning all hash list locks simultaneously. This basic functionality is not easily possible with mutexes. A mutex carries 1 bit of information, a fcntl lock can carry an arbitrary amount of information. In order to support the allrecord lock, we have an allrecord_lock variable protected by an allrecord_mutex. The coordination between the allrecord lock and the chainlocks works like this: - Getting a chain lock works like this: 1. get chain mutex 2. return success if allrecord_lock is F_UNLCK (not locked) 3. return success if allrecord_lock is F_RDLCK (locked readonly) and we only need a read lock. 4. release chain mutex 5. wait for allrecord_mutex 6. unlock allrecord_mutex 7. goto 1. - Getting the allrecord lock: 1. get the allrecord mutex 2. return error if allrecord_lock is not F_UNLCK (it's locked) 3. set allrecord_lock to the desired value. 4. in a loop: lock(blocking) / unlock each chain mutex. 5. return success. - allrecord lock upgrade: 1. check we already have the allrecord lock with F_RDLCK. 3. set allrecord_lock to F_WRLCK 4. in a loop: lock(blocking) / unlock each chain mutex. 5. return success. ldb-1.2.3/lib/tdb/docs/tdb.magic0000660000000000000000000000053112406075657016247 0ustar rootroot00000000000000# Magic file(1) information about tdb files. # # Install this into /etc/magic or the corresponding location for your # system, or pass as a -m argument to file(1). # You may use and redistribute this file without restriction. 0 string TDB\ file TDB database >32 lelong =0x2601196D version 6, little-endian >>36 lelong x hash size %d bytes ldb-1.2.3/lib/tdb/docs/tracing.txt0000660000000000000000000000356412406075657016675 0ustar rootroot00000000000000How And Why To Use TDB Tracing ============================== You can trace all TDB operations, using TDB_TRACE. It is not complete (error conditions which expect to the logged will not always be traced correctly, so you should set up a logging function too), but is designed to collect benchmark-style traces to allow us to optimize TDB. Note: tracing is not efficient, and the trace files are huge: a traverse of the database is particularly large! But they compress very well with rzip (http://rzip.samba.org) How to gather trace files: -------------------------- 1) Uncomment /* #define TDB_TRACE 1 */ in tdb_private.h. 2) Rebuild TDB, and everything that uses it. 3) Run something. Your trace files will be called .trace.. These files will not be overwritten: if the same process reopens the same TDB, an error will be logged and tracing will be disabled. How to replay trace files: -------------------------- 1) For benchmarking, remember to rebuild tdb with #define TDB_TRACE commented out again! 2) Grab the latest "replace_trace.c" from CCAN's tdb module (tools/ dir): http://ccan.ozlabs.org/tarballs/tdb.tar.bz2 3) Compile up replay_trace, munging as necessary. 4) Run replay_trace ... If given more than one trace file (presumably from the same tdb) replay_trace will try to figure out the dependencies between the operations and fire off a child to run each trace. Occasionally it gets stuck, in which case it will add another dependency and retry. Eventually it will give a speed value. replay_trace can intuit the existence of previous data in the tdb (ie. activity prior to the trace(s) supplied) and will prepopulate as neccessary. You can run --quiet for straight benchmark results, and -n to run multiple times (this saves time, since it need only calculate dependencies once). Good luck! Rusty Russell ldb-1.2.3/lib/tdb/doxy.config0000660000000000000000000021316112406075657015723 0ustar rootroot00000000000000# Doxyfile 1.7.3 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded # by quotes) that should identify the project. PROJECT_NAME = tdb # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = 1.2.9 # Using the PROJECT_BRIEF tag one can provide an optional one line description for a project that appears at the top of each page and should give viewer a quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = docs # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, # Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, # Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = "The $name class" \ "The $name widget" \ "The $name file" \ is \ provides \ specifies \ contains \ represents \ a \ an \ the # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = YES # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. 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The format is ext=language, where ext is a file extension, and language # is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, # C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make # doxygen treat .inc files as Fortran files (default is PHP), and .f files as C # (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions # you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. EXTENSION_MAPPING = # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate getter # and setter methods for a property. Setting this option to YES (the default) # will make doxygen replace the get and set methods by a property in the # documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to # determine which symbols to keep in memory and which to flush to disk. # When the cache is full, less often used symbols will be written to disk. # For small to medium size projects (<1000 input files) the default value is # probably good enough. For larger projects a too small cache size can cause # doxygen to be busy swapping symbols to and from disk most of the time # causing a significant performance penalty. # If the system has enough physical memory increasing the cache will improve the # performance by keeping more symbols in memory. Note that the value works on # a logarithmic scale so increasing the size by one will roughly double the # memory usage. The cache size is given by this formula: # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols SYMBOL_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = NO # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = YES # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = YES # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even if there is only one candidate or it is obvious which candidate to choose by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # If the sources in your project are distributed over multiple directories # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy # in the documentation. The default is NO. SHOW_DIRECTORIES = NO # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. The create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = include \ docs # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = *.cpp \ *.cc \ *.c \ *.h \ *.hh \ *.hpp \ *.dox # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = */.git/* # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # stylesheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the stylesheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = NO # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify # the documentation publisher. This should be a reverse domain-name style # string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index at # top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. DISABLE_INDEX = NO # This tag can be used to set the number of enum values (range [0,1..20]) # that doxygen will group on one line in the generated HTML documentation. # Note that a value of 0 will completely suppress the enum values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. GENERATE_TREEVIEW = NONE # By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, # and Class Hierarchy pages using a tree view instead of an ordered list. USE_INLINE_TREES = NO # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to the mathjax.org site, so you can quickly see the result without installing # MathJax, but it is strongly recommended to install a local copy of MathJax # before deployment. MATHJAX_RELPATH = http://www.mathjax.org/mathjax # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = NO # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a PHP enabled web server instead of at the web client # using Javascript. Doxygen will generate the search PHP script and index # file to put on the web server. The advantage of the server # based approach is that it scales better to large projects and allows # full text search. The disadvantages are that it is more difficult to setup # and does not have live searching capabilities. SERVER_BASED_SEARCH = NO #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load stylesheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = YES # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = YES # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = YES # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # in the INCLUDE_PATH (see below) will be search if a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = DOXYGEN \ PRINTF_ATTRIBUTE(x,y)= # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. # Optionally an initial location of the external documentation # can be added for each tagfile. The format of a tag file without # this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths or # URLs. If a location is present for each tag, the installdox tool # does not have to be run to correct the links. # Note that each tag file must have a unique name # (where the name does NOT include the path) # If a tag file is not located in the directory in which doxygen # is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. DOT_NUM_THREADS = 0 # By default doxygen will write a font called Helvetica to the output # directory and reference it in all dot files that doxygen generates. # When you want a differently looking font you can specify the font name # using DOT_FONTNAME. You need to make sure dot is able to find the font, # which can be done by putting it in a standard location or by setting the # DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory # containing the font. DOT_FONTNAME = FreeSans # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. # The default size is 10pt. DOT_FONTSIZE = 10 # By default doxygen will tell dot to use the output directory to look for the # FreeSans.ttf font (which doxygen will put there itself). If you specify a # different font using DOT_FONTNAME you can set the path where dot # can find it using this tag. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # the CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are png, svg, gif or svg. # If left blank png will be used. DOT_IMAGE_FORMAT = png # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = YES # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES ldb-1.2.3/lib/tdb/include/tdb.h0000660000000000000000000007513313126252766016121 0ustar rootroot00000000000000#ifndef __TDB_H__ #define __TDB_H__ /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2004 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef __cplusplus extern "C" { #endif #include #include /** * @defgroup tdb The tdb API * * tdb is a Trivial database. In concept, it is very much like GDBM, and BSD's * DB except that it allows multiple simultaneous writers and uses locking * internally to keep writers from trampling on each other. tdb is also * extremely small. * * @section tdb_interface Interface * * The interface is very similar to gdbm except for the following: * *
    *
  • different open interface. The tdb_open call is more similar to a * traditional open()
    • *
  • no tdbm_reorganise() function
    • *
  • no tdbm_sync() function. No operations are cached in the library * anyway
    • *
  • added a tdb_traverse() function for traversing the whole database
    • *
  • added transactions support
    • *
* * A general rule for using tdb is that the caller frees any returned TDB_DATA * structures. Just call free(p.dptr) to free a TDB_DATA return value called p. * This is the same as gdbm. * * @{ */ /** Flags to tdb_store() */ #define TDB_REPLACE 1 /** Unused */ #define TDB_INSERT 2 /** Don't overwrite an existing entry */ #define TDB_MODIFY 3 /** Don't create an existing entry */ /** Flags for tdb_open() */ #define TDB_DEFAULT 0 /** just a readability place holder */ #define TDB_CLEAR_IF_FIRST 1 /** If this is the first open, wipe the db */ #define TDB_INTERNAL 2 /** Don't store on disk */ #define TDB_NOLOCK 4 /** Don't do any locking */ #define TDB_NOMMAP 8 /** Don't use mmap */ #define TDB_CONVERT 16 /** Convert endian (internal use) */ #define TDB_BIGENDIAN 32 /** Header is big-endian (internal use) */ #define TDB_NOSYNC 64 /** Don't use synchronous transactions */ #define TDB_SEQNUM 128 /** Maintain a sequence number */ #define TDB_VOLATILE 256 /** Activate the per-hashchain freelist, default 5 */ #define TDB_ALLOW_NESTING 512 /** Allow transactions to nest */ #define TDB_DISALLOW_NESTING 1024 /** Disallow transactions to nest */ #define TDB_INCOMPATIBLE_HASH 2048 /** Better hashing: can't be opened by tdb < 1.2.6. */ #define TDB_MUTEX_LOCKING 4096 /** optimized locking using robust mutexes if supported, only with tdb >= 1.3.0 and TDB_CLEAR_IF_FIRST after checking tdb_runtime_check_for_robust_mutexes() */ /** The tdb error codes */ enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT, TDB_ERR_NOEXIST, TDB_ERR_EINVAL, TDB_ERR_RDONLY, TDB_ERR_NESTING}; /** Debugging uses one of the following levels */ enum tdb_debug_level {TDB_DEBUG_FATAL = 0, TDB_DEBUG_ERROR, TDB_DEBUG_WARNING, TDB_DEBUG_TRACE}; /** The tdb data structure */ typedef struct TDB_DATA { unsigned char *dptr; size_t dsize; } TDB_DATA; #ifndef PRINTF_ATTRIBUTE #if (__GNUC__ >= 3) /** Use gcc attribute to check printf fns. a1 is the 1-based index of * the parameter containing the format, and a2 the index of the first * argument. Note that some gcc 2.x versions don't handle this * properly **/ #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) #else #define PRINTF_ATTRIBUTE(a1, a2) #endif #endif /** This is the context structure that is returned from a db open. */ typedef struct tdb_context TDB_CONTEXT; typedef int (*tdb_traverse_func)(struct tdb_context *, TDB_DATA, TDB_DATA, void *); typedef void (*tdb_log_func)(struct tdb_context *, enum tdb_debug_level, const char *, ...) PRINTF_ATTRIBUTE(3, 4); typedef unsigned int (*tdb_hash_func)(TDB_DATA *key); struct tdb_logging_context { tdb_log_func log_fn; void *log_private; }; /** * @brief Open the database and creating it if necessary. * * @param[in] name The name of the db to open. * * @param[in] hash_size The hash size is advisory, use zero for a default * value. * * @param[in] tdb_flags The flags to use to open the db:\n\n * TDB_CLEAR_IF_FIRST - Clear database if we are the * only one with it open\n * TDB_INTERNAL - Don't use a file, instead store the * data in memory. The filename is * ignored in this case.\n * TDB_NOLOCK - Don't do any locking\n * TDB_NOMMAP - Don't use mmap\n * TDB_NOSYNC - Don't synchronise transactions to disk\n * TDB_SEQNUM - Maintain a sequence number\n * TDB_VOLATILE - activate the per-hashchain freelist, * default 5.\n * TDB_ALLOW_NESTING - Allow transactions to nest.\n * TDB_DISALLOW_NESTING - Disallow transactions to nest.\n * TDB_INCOMPATIBLE_HASH - Better hashing: can't be opened by tdb < 1.2.6.\n * TDB_MUTEX_LOCKING - Optimized locking using robust mutexes if supported, * can't be opened by tdb < 1.3.0. * Only valid in combination with TDB_CLEAR_IF_FIRST * after checking tdb_runtime_check_for_robust_mutexes()\n * * @param[in] open_flags Flags for the open(2) function. * * @param[in] mode The mode for the open(2) function. * * @return A tdb context structure, NULL on error. */ struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode); /** * @brief Open the database and creating it if necessary. * * This is like tdb_open(), but allows you to pass an initial logging and * hash function. Be careful when passing a hash function - all users of the * database must use the same hash function or you will get data corruption. * * @param[in] name The name of the db to open. * * @param[in] hash_size The hash size is advisory, use zero for a default * value. * * @param[in] tdb_flags The flags to use to open the db:\n\n * TDB_CLEAR_IF_FIRST - Clear database if we are the * only one with it open\n * TDB_INTERNAL - Don't use a file, instead store the * data in memory. The filename is * ignored in this case.\n * TDB_NOLOCK - Don't do any locking\n * TDB_NOMMAP - Don't use mmap\n * TDB_NOSYNC - Don't synchronise transactions to disk\n * TDB_SEQNUM - Maintain a sequence number\n * TDB_VOLATILE - activate the per-hashchain freelist, * default 5.\n * TDB_ALLOW_NESTING - Allow transactions to nest.\n * TDB_DISALLOW_NESTING - Disallow transactions to nest.\n * TDB_INCOMPATIBLE_HASH - Better hashing: can't be opened by tdb < 1.2.6.\n * TDB_MUTEX_LOCKING - Optimized locking using robust mutexes if supported, * can't be opened by tdb < 1.3.0. * Only valid in combination with TDB_CLEAR_IF_FIRST * after checking tdb_runtime_check_for_robust_mutexes()\n * * @param[in] open_flags Flags for the open(2) function. * * @param[in] mode The mode for the open(2) function. * * @param[in] log_ctx The logging function to use. * * @param[in] hash_fn The hash function you want to use. * * @return A tdb context structure, NULL on error. * * @see tdb_open() */ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn); /** * @brief Set the maximum number of dead records per hash chain. * * @param[in] tdb The database handle to set the maximum. * * @param[in] max_dead The maximum number of dead records per hash chain. */ void tdb_set_max_dead(struct tdb_context *tdb, int max_dead); /** * @brief Reopen a tdb. * * This can be used after a fork to ensure that we have an independent seek * pointer from our parent and to re-establish locks. * * @param[in] tdb The database to reopen. It will be free'd on error! * * @return 0 on success, -1 on error. * * @note Don't call tdb_error() after this function cause the tdb context will * be freed on error. */ int tdb_reopen(struct tdb_context *tdb); /** * @brief Reopen all tdb's * * If the parent is longlived (ie. a parent daemon architecture), we know it * will keep it's active lock on a tdb opened with CLEAR_IF_FIRST. Thus for * child processes we don't have to add an active lock. This is essential to * improve performance on systems that keep POSIX locks as a non-scalable data * structure in the kernel. * * @param[in] parent_longlived Wether the parent is longlived or not. * * @return 0 on success, -1 on error. */ int tdb_reopen_all(int parent_longlived); /** * @brief Set a different tdb logging function. * * @param[in] tdb The tdb to set the logging function. * * @param[in] log_ctx The logging function to set. */ void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx); /** * @brief Get the tdb last error code. * * @param[in] tdb The tdb to get the error code from. * * @return A TDB_ERROR code. * * @see TDB_ERROR */ enum TDB_ERROR tdb_error(struct tdb_context *tdb); /** * @brief Get a error string for the last tdb error * * @param[in] tdb The tdb to get the error code from. * * @return An error string. */ const char *tdb_errorstr(struct tdb_context *tdb); /** * @brief Fetch an entry in the database given a key. * * The caller must free the resulting data. * * @param[in] tdb The tdb to fetch the key. * * @param[in] key The key to fetch. * * @return The key entry found in the database, NULL on error with * TDB_ERROR set. * * @see tdb_error() * @see tdb_errorstr() */ TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key); /** * @brief Hand a record to a parser function without allocating it. * * This function is meant as a fast tdb_fetch alternative for large records * that are frequently read. The "key" and "data" arguments point directly * into the tdb shared memory, they are not aligned at any boundary. * * @warning The parser is called while tdb holds a lock on the record. DO NOT * call other tdb routines from within the parser. Also, for good performance * you should make the parser fast to allow parallel operations. * * @param[in] tdb The tdb to parse the record. * * @param[in] key The key to parse. * * @param[in] parser The parser to use to parse the data. * * @param[in] private_data A private data pointer which is passed to the parser * function. * * @return -1 if the record was not found. If the record was found, * the return value of "parser" is passed up to the caller. */ int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Delete an entry in the database given a key. * * @param[in] tdb The tdb to delete the key. * * @param[in] key The key to delete. * * @return 0 on success, -1 if the key doesn't exist. */ int tdb_delete(struct tdb_context *tdb, TDB_DATA key); /** * @brief Store an element in the database. * * This replaces any existing element with the same key. * * @param[in] tdb The tdb to store the entry. * * @param[in] key The key to use to store the entry. * * @param[in] dbuf The data to store under the key. * * @param[in] flag The flags to store the key:\n\n * TDB_INSERT: Don't overwrite an existing entry.\n * TDB_MODIFY: Don't create a new entry\n * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); /** * @brief Store an element in the database. * * This replaces any existing element with the same key. * * @param[in] tdb The tdb to store the entry. * * @param[in] key The key to use to store the entry. * * @param[in] dbufs A vector of memory chunks to write * * @param[in] num_dbufs Length of the dbufs vector * * @param[in] flag The flags to store the key:\n\n * TDB_INSERT: Don't overwrite an existing entry.\n * TDB_MODIFY: Don't create a new entry\n * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag); /** * @brief Append data to an entry. * * If the entry doesn't exist, it will create a new one. * * @param[in] tdb The database to use. * * @param[in] key The key to append the data. * * @param[in] new_dbuf The data to append to the key. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf); /** * @brief Close a database. * * @param[in] tdb The database to close. The context will be free'd. * * @return 0 for success, -1 on error. * * @note Don't call tdb_error() after this function cause the tdb context will * be freed on error. */ int tdb_close(struct tdb_context *tdb); /** * @brief Find the first entry in the database and return its key. * * The caller must free the returned data. * * @param[in] tdb The database to use. * * @return The first entry of the database, an empty TDB_DATA entry * if the database is empty. */ TDB_DATA tdb_firstkey(struct tdb_context *tdb); /** * @brief Find the next entry in the database, returning its key. * * The caller must free the returned data. * * @param[in] tdb The database to use. * * @param[in] key The key from which you want the next key. * * @return The next entry of the current key, an empty TDB_DATA * entry if there is no entry. */ TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key); /** * @brief Traverse the entire database. * * While traversing the function fn(tdb, key, data, state) is called on each * element. If fn is NULL then it is not called. A non-zero return value from * fn() indicates that the traversal should stop. Traversal callbacks may not * start transactions. * * @warning The data buffer given to the callback fn does NOT meet the alignment * restrictions malloc gives you. * * @param[in] tdb The database to traverse. * * @param[in] fn The function to call on each entry. * * @param[in] private_data The private data which should be passed to the * traversing function. * * @return The record count traversed, -1 on error. */ int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data); /** * @brief Traverse the entire database. * * While traversing the database the function fn(tdb, key, data, state) is * called on each element, but marking the database read only during the * traversal, so any write operations will fail. This allows tdb to use read * locks, which increases the parallelism possible during the traversal. * * @param[in] tdb The database to traverse. * * @param[in] fn The function to call on each entry. * * @param[in] private_data The private data which should be passed to the * traversing function. * * @return The record count traversed, -1 on error. */ int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data); /** * @brief Check if an entry in the database exists. * * @note 1 is returned if the key is found and 0 is returned if not found this * doesn't match the conventions in the rest of this module, but is compatible * with gdbm. * * @param[in] tdb The database to check if the entry exists. * * @param[in] key The key to check if the entry exists. * * @return 1 if the key is found, 0 if not. */ int tdb_exists(struct tdb_context *tdb, TDB_DATA key); /** * @brief Lock entire database with a write lock. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall(struct tdb_context *tdb); /** * @brief Lock entire database with a write lock. * * This is the non-blocking call. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall() * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_nonblock(struct tdb_context *tdb); /** * @brief Unlock entire database with write lock. * * @param[in] tdb The database to unlock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall() * @see tdb_error() * @see tdb_errorstr() */ int tdb_unlockall(struct tdb_context *tdb); /** * @brief Lock entire database with a read lock. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_read(struct tdb_context *tdb); /** * @brief Lock entire database with a read lock. * * This is the non-blocking call. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall_read() * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_read_nonblock(struct tdb_context *tdb); /** * @brief Unlock entire database with read lock. * * @param[in] tdb The database to unlock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall_read() * @see tdb_error() * @see tdb_errorstr() */ int tdb_unlockall_read(struct tdb_context *tdb); /** * @brief Lock entire database with write lock - mark only. * * @todo Add more details. * * @param[in] tdb The database to mark. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_mark(struct tdb_context *tdb); /** * @brief Lock entire database with write lock - unmark only. * * @todo Add more details. * * @param[in] tdb The database to mark. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_unmark(struct tdb_context *tdb); /** * @brief Get the name of the current tdb file. * * This is useful for external logging functions. * * @param[in] tdb The database to get the name from. * * @return The name of the database. */ const char *tdb_name(struct tdb_context *tdb); /** * @brief Get the underlying file descriptor being used by tdb. * * This is useful for external routines that want to check the device/inode * of the fd. * * @param[in] tdb The database to get the fd from. * * @return The file descriptor or -1. */ int tdb_fd(struct tdb_context *tdb); /** * @brief Get the current logging function. * * This is useful for external tdb routines that wish to log tdb errors. * * @param[in] tdb The database to get the logging function from. * * @return The logging function of the database. * * @see tdb_get_logging_private() */ tdb_log_func tdb_log_fn(struct tdb_context *tdb); /** * @brief Get the private data of the logging function. * * @param[in] tdb The database to get the data from. * * @return The private data pointer of the logging function. * * @see tdb_log_fn() */ void *tdb_get_logging_private(struct tdb_context *tdb); /** * @brief Is a transaction active? * * It is helpful for the application to know if a transaction is * active, rather than needing to maintain an application-level reference * count. * * @param[in] tdb The database to start the transaction. * * @return true if there is a transaction active, false otherwise * * @see tdb_transaction_start() * @see tdb_transaction_prepare_commit() * @see tdb_transaction_commit() * @see tdb_transaction_cancel() */ bool tdb_transaction_active(struct tdb_context *tdb); /** * @brief Start a transaction. * * All operations after the transaction start can either be committed with * tdb_transaction_commit() or cancelled with tdb_transaction_cancel(). * * If (the default) TDB_ALLOW_NESTING was specified or * TDB_DISALLOW_NESTING was not specified as a flag via tdb_open() or * tdb_open_ex(), you call tdb_transaction_start() again on the same * tdb context while a transaction is in progress, then the same * transaction buffer is re-used. The number of * tdb_transaction_{commit,cancel} operations must match the number of * successful tdb_transaction_start() calls. * * Note that transactions are by default disk synchronous, and use a recover * area in the database to automatically recover the database on the next open * if the system crashes during a transaction. You can disable the synchronous * transaction recovery setup using the TDB_NOSYNC flag, which will greatly * speed up operations at the risk of corrupting your database if the system * crashes. * * Operations made within a transaction are not visible to other users of the * database until a successful commit. * * @param[in] tdb The database to start the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_start(struct tdb_context *tdb); /** * @brief Start a transaction, non-blocking. * * @param[in] tdb The database to start the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() * @see tdb_transaction_start() */ int tdb_transaction_start_nonblock(struct tdb_context *tdb); /** * @brief Prepare to commit a current transaction, for two-phase commits. * * Once prepared for commit, the only allowed calls are tdb_transaction_commit() * or tdb_transaction_cancel(). Preparing allocates disk space for the pending * updates, so a subsequent commit should succeed (barring any hardware * failures). * * @param[in] tdb The database to prepare the commit. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_prepare_commit(struct tdb_context *tdb); /** * @brief Commit a current transaction. * * This updates the database and releases the current transaction locks. * * @param[in] tdb The database to commit the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_commit(struct tdb_context *tdb); /** * @brief Cancel a current transaction. * * This discards all write and lock operations that have been made since the * transaction started. * * @param[in] tdb The tdb to cancel the transaction on. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_cancel(struct tdb_context *tdb); /** * @brief Get the tdb sequence number. * * Only makes sense if the writers opened with TDB_SEQNUM set. Note that this * sequence number will wrap quite quickly, so it should only be used for a * 'has something changed' test, not for code that relies on the count of the * number of changes made. If you want a counter then use a tdb record. * * The aim of this sequence number is to allow for a very lightweight test of a * possible tdb change. * * @param[in] tdb The database to get the sequence number from. * * @return The sequence number or 0. * * @see tdb_open() * @see tdb_enable_seqnum() */ int tdb_get_seqnum(struct tdb_context *tdb); /** * @brief Get the hash size. * * @param[in] tdb The database to get the hash size from. * * @return The hash size. */ int tdb_hash_size(struct tdb_context *tdb); /** * @brief Get the map size. * * @param[in] tdb The database to get the map size from. * * @return The map size. */ size_t tdb_map_size(struct tdb_context *tdb); /** * @brief Get the tdb flags set during open. * * @param[in] tdb The database to get the flags form. * * @return The flags set to on the database. */ int tdb_get_flags(struct tdb_context *tdb); /** * @brief Add flags to the database. * * @param[in] tdb The database to add the flags. * * @param[in] flag The tdb flags to add. */ void tdb_add_flags(struct tdb_context *tdb, unsigned flag); /** * @brief Remove flags from the database. * * @param[in] tdb The database to remove the flags. * * @param[in] flag The tdb flags to remove. */ void tdb_remove_flags(struct tdb_context *tdb, unsigned flag); /** * @brief Enable sequence number handling on an open tdb. * * @param[in] tdb The database to enable sequence number handling. * * @see tdb_get_seqnum() */ void tdb_enable_seqnum(struct tdb_context *tdb); /** * @brief Increment the tdb sequence number. * * This only works if the tdb has been opened using the TDB_SEQNUM flag or * enabled using tdb_enable_seqnum(). * * @param[in] tdb The database to increment the sequence number. * * @see tdb_enable_seqnum() * @see tdb_get_seqnum() */ void tdb_increment_seqnum_nonblock(struct tdb_context *tdb); /** * @brief Create a hash of the key. * * @param[in] key The key to hash * * @return The hash. */ unsigned int tdb_jenkins_hash(TDB_DATA *key); /** * @brief Check the consistency of the database. * * This check the consistency of the database calling back the check function * (if non-NULL) on each record. If some consistency check fails, or the * supplied check function returns -1, tdb_check returns -1, otherwise 0. * * @note The logging function (if set) will be called with additional * information on the corruption found. * * @param[in] tdb The database to check. * * @param[in] check The check function to use. * * @param[in] private_data the private data to pass to the check function. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_check(struct tdb_context *tdb, int (*check) (TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Dump all possible records in a corrupt database. * * This is the only way to get data out of a database where tdb_check() fails. * It will call walk() with anything which looks like a database record; this * may well include invalid, incomplete or duplicate records. * * @param[in] tdb The database to check. * * @param[in] walk The walk function to use. * * @param[in] private_data the private data to pass to the walk function. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_rescue(struct tdb_context *tdb, void (*walk) (TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Check if support for TDB_MUTEX_LOCKING is available at runtime. * * On some systems the API for pthread_mutexattr_setrobust() is not available. * On other systems there are some bugs in the interaction between glibc and * the linux kernel. * * This function provides a runtime check if robust mutexes are really * available. * * This needs to be called and return true before TDB_MUTEX_LOCKING * can be used at runtime. * * @note This calls fork(), but the SIGCHILD handling should be transparent. * * @return true if supported, false otherwise. * * @see TDB_MUTEX_LOCKING */ bool tdb_runtime_check_for_robust_mutexes(void); /* @} ******************************************************************/ /* Low level locking functions: use with care */ int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_read_nonblock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key); void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *sigptr); /* wipe and repack */ int tdb_wipe_all(struct tdb_context *tdb); int tdb_repack(struct tdb_context *tdb); /* Debug functions. Not used in production. */ void tdb_dump_all(struct tdb_context *tdb); int tdb_printfreelist(struct tdb_context *tdb); int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries); int tdb_freelist_size(struct tdb_context *tdb); char *tdb_summary(struct tdb_context *tdb); extern TDB_DATA tdb_null; #ifdef __cplusplus } #endif #endif /* tdb.h */ ldb-1.2.3/lib/tdb/man/tdbbackup.8.xml0000660000000000000000000001053013100601766017132 0ustar rootroot00000000000000 2015-04-25 tdbbackup 8 Samba System Administration tools 3.6 tdbbackup tool for backing up and for validating the integrity of samba .tdb files tdbbackup -s suffix -v -h -n hashsize -l DESCRIPTION This tool is part of the samba 1 suite. tdbbackup is a tool that may be used to backup samba .tdb files. This tool may also be used to verify the integrity of the .tdb files prior to samba startup or during normal operation. If it finds file damage and it finds a prior backup the backup file will be restored. OPTIONS -h Get help information. -s suffix The -s option allows the administrator to specify a file backup extension. This way it is possible to keep a history of tdb backup files by using a new suffix for each backup. -v The -v will check the database for damages (corrupt data) which if detected causes the backup to be restored. -n hashsize The -n option sets the hash size for the new backup tdb. -l This options disables any locking, by passing TDB_NOLOCK to tdb_open_ex(). Only use this for database files which are not used by any other process! And also only if it is otherwise not possible to open the database, e.g. databases which were created with mutex locking. COMMANDS GENERAL INFORMATION The tdbbackup utility can safely be run at any time. It was designed so that it can be used at any time to validate the integrity of tdb files, even during Samba operation. Typical usage for the command will be: tdbbackup [-s suffix] *.tdb Before restarting samba the following command may be run to validate .tdb files: tdbbackup -v [-s suffix] *.tdb Samba .tdb files are stored in various locations, be sure to run backup all .tdb file on the system. Important files includes: secrets.tdb - usual location is in the /usr/local/samba/private directory, or on some systems in /etc/samba. passdb.tdb - usual location is in the /usr/local/samba/private directory, or on some systems in /etc/samba. *.tdb located in the /usr/local/samba/var directory or on some systems in the /var/cache or /var/lib/samba directories. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. The tdbbackup man page was written by John H Terpstra. ldb-1.2.3/lib/tdb/man/tdbdump.8.xml0000660000000000000000000000470412520121120016622 0ustar rootroot00000000000000 2015-04-25 tdbdump 8 Samba System Administration tools 3.6 tdbdump tool for printing the contents of a TDB file tdbdump -k keyname -e -h filename DESCRIPTION This tool is part of the samba 1 suite. tdbdump is a very simple utility that 'dumps' the contents of a TDB (Trivial DataBase) file to standard output in a human-readable format. This tool can be used when debugging problems with TDB files. It is intended for those who are somewhat familiar with Samba internals. OPTIONS -h Get help information. -k keyname The -k option restricts dumping to a single key, if found. -e The -e tries to dump out from a corrupt database. Naturally, such a dump is unreliable, at best. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. The tdbdump man page was written by Jelmer Vernooij. ldb-1.2.3/lib/tdb/man/tdbrestore.8.xml0000660000000000000000000000367312520121120017344 0ustar rootroot00000000000000 2015-04-25 tdbrestore 8 Samba System Administration tools 3.6 tdbrestore tool for creating a TDB file out of a tdbdump output tdbrestore tdbfilename DESCRIPTION This tool is part of the samba 1 suite. tdbrestore is a very simple utility that 'restores' the contents of dump file into TDB (Trivial DataBase) file. The dump file is obtained from the tdbdump command. This tool wait on the standard input for the content of the dump and will write the tdb in the tdbfilename parameter. This tool can be used for unpacking the content of tdb as backup mean. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. This tool was initially written by Volker Lendecke based on an idea by Simon McVittie. The tdbrestore man page was written by Matthieu Patou. ldb-1.2.3/lib/tdb/man/tdbtool.8.xml0000660000000000000000000001466713100601766016661 0ustar rootroot00000000000000 2015-04-25 tdbtool 8 Samba System Administration tools 4.0 tdbtool manipulate the contents TDB files tdbtool tdbtool -l TDBFILE COMMANDS DESCRIPTION This tool is part of the samba 1 suite. tdbtool a tool for displaying and altering the contents of Samba TDB (Trivial DataBase) files. Each of the commands listed below can be entered interactively or provided on the command line. OPTIONS -l This options disables any locking, by passing TDB_NOLOCK to tdb_open_ex(). Only use this for database files which are not used by any other process! And also only if it is otherwise not possible to open the database, e.g. databases which were created with mutex locking. COMMANDS TDBFILE Create a new database named TDBFILE. TDBFILE Open an existing database named TDBFILE. Erase the current database. Dump the current database as strings. Dump the current database as connection records. Dump the current database keys as strings. Dump the current database keys as hex values. Print summary information about the current database. KEY DATA Insert a record into the current database. KEY TDBFILE Move a record from the current database into TDBFILE. KEY DATA Store (replace) a record in the current database. KEY DATA Store (replace) a record in the current database where key and data are in hex format. KEY Show a record by key. KEY Delete a record by key. Print the current database hash table and free list. Print the current database and free list. COMMAND Execute the given system command. Print the first record in the current database. Print the next record in the current database. Check the integrity of the current database. Repack a database using a temporary file to remove fragmentation. Exit tdbtool. CAVEATS The contents of the Samba TDB files are private to the implementation and should not be altered with tdbtool. VERSION This man page is correct for version 3.6 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. ldb-1.2.3/lib/tdb/pytdb.c0000660000000000000000000005023112553526140015023 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python interface to tdb. Copyright (C) 2004-2006 Tim Potter Copyright (C) 2007-2008 Jelmer Vernooij ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include "replace.h" #include "system/filesys.h" /* Include tdb headers */ #include #if PY_MAJOR_VERSION >= 3 #define PyStr_FromString PyUnicode_FromString #define PyStr_FromFormat PyUnicode_FromFormat #define PyInt_FromLong PyLong_FromLong #define PyInt_Check PyLong_Check #define PyInt_AsLong PyLong_AsLong #define Py_TPFLAGS_HAVE_ITER 0 #else #define PyStr_FromString PyString_FromString #define PyStr_FromFormat PyString_FromFormat #endif typedef struct { PyObject_HEAD TDB_CONTEXT *ctx; bool closed; } PyTdbObject; static PyTypeObject PyTdb; static void PyErr_SetTDBError(TDB_CONTEXT *tdb) { PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", tdb_error(tdb), tdb_errorstr(tdb))); } static TDB_DATA PyBytes_AsTDB_DATA(PyObject *data) { TDB_DATA ret; ret.dptr = (unsigned char *)PyBytes_AsString(data); ret.dsize = PyBytes_Size(data); return ret; } static PyObject *PyBytes_FromTDB_DATA(TDB_DATA data) { if (data.dptr == NULL && data.dsize == 0) { Py_RETURN_NONE; } else { PyObject *ret = PyBytes_FromStringAndSize((const char *)data.dptr, data.dsize); free(data.dptr); return ret; } } #define PyErr_TDB_ERROR_IS_ERR_RAISE(ret, tdb) \ if (ret != 0) { \ PyErr_SetTDBError(tdb); \ return NULL; \ } #define PyErr_TDB_RAISE_IF_CLOSED(self) \ if (self->closed) { \ PyErr_SetObject(PyExc_RuntimeError, \ Py_BuildValue("(i,s)", TDB_ERR_IO, "Database is already closed")); \ return NULL; \ } #define PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self) \ if (self->closed) { \ PyErr_SetObject(PyExc_RuntimeError, \ Py_BuildValue("(i,s)", TDB_ERR_IO, "Database is already closed")); \ return -1; \ } static PyObject *py_tdb_open(PyTypeObject *type, PyObject *args, PyObject *kwargs) { char *name = NULL; int hash_size = 0, tdb_flags = TDB_DEFAULT, flags = O_RDWR, mode = 0600; TDB_CONTEXT *ctx; PyTdbObject *ret; const char *_kwnames[] = { "name", "hash_size", "tdb_flags", "flags", "mode", NULL }; char **kwnames = discard_const_p(char *, _kwnames); if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|siiii", kwnames, &name, &hash_size, &tdb_flags, &flags, &mode)) return NULL; if (name == NULL) { tdb_flags |= TDB_INTERNAL; } ctx = tdb_open(name, hash_size, tdb_flags, flags, mode); if (ctx == NULL) { PyErr_SetFromErrno(PyExc_IOError); return NULL; } ret = PyObject_New(PyTdbObject, &PyTdb); if (!ret) { tdb_close(ctx); return NULL; } ret->ctx = ctx; ret->closed = false; return (PyObject *)ret; } static PyObject *obj_transaction_cancel(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_cancel(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_commit(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_commit(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_prepare_commit(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_prepare_commit(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_start(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_start(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_reopen(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_reopen(self->ctx); if (ret != 0) { self->closed = true; PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", TDB_ERR_IO, "Failed to reopen database")); return NULL; } Py_RETURN_NONE; } static PyObject *obj_lockall(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_lockall(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_unlockall(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_unlockall(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_lockall_read(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_lockall_read(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_unlockall_read(PyTdbObject *self) { int ret = tdb_unlockall_read(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_close(PyTdbObject *self) { int ret; if (self->closed) Py_RETURN_NONE; ret = tdb_close(self->ctx); self->closed = true; if (ret != 0) { PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", TDB_ERR_IO, "Failed to close database")); return NULL; } Py_RETURN_NONE; } static PyObject *obj_get(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; return PyBytes_FromTDB_DATA(tdb_fetch(self->ctx, key)); } static PyObject *obj_append(PyTdbObject *self, PyObject *args) { TDB_DATA key, data; PyObject *py_key, *py_data; int ret; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "OO", &py_key, &py_data)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; data = PyBytes_AsTDB_DATA(py_data); if (!data.dptr) return NULL; ret = tdb_append(self->ctx, key, data); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_firstkey(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyBytes_FromTDB_DATA(tdb_firstkey(self->ctx)); } static PyObject *obj_nextkey(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; return PyBytes_FromTDB_DATA(tdb_nextkey(self->ctx, key)); } static PyObject *obj_delete(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; int ret; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; ret = tdb_delete(self->ctx, key); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static int obj_contains(PyTdbObject *self, PyObject *py_key) { TDB_DATA key; int ret; PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) { PyErr_BadArgument(); return -1; } ret = tdb_exists(self->ctx, key); if (ret) return 1; return 0; } #if PY_MAJOR_VERSION < 3 static PyObject *obj_has_key(PyTdbObject *self, PyObject *args) { int ret; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; ret = obj_contains(self, py_key); if (ret == -1) return NULL; if (ret) Py_RETURN_TRUE; Py_RETURN_FALSE; } #endif static PyObject *obj_store(PyTdbObject *self, PyObject *args) { TDB_DATA key, value; int ret; int flag = TDB_REPLACE; PyObject *py_key, *py_value; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "OO|i", &py_key, &py_value, &flag)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; value = PyBytes_AsTDB_DATA(py_value); if (!value.dptr) return NULL; ret = tdb_store(self->ctx, key, value, flag); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_add_flags(PyTdbObject *self, PyObject *args) { unsigned flags; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "I", &flags)) return NULL; tdb_add_flags(self->ctx, flags); Py_RETURN_NONE; } static PyObject *obj_remove_flags(PyTdbObject *self, PyObject *args) { unsigned flags; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "I", &flags)) return NULL; tdb_remove_flags(self->ctx, flags); Py_RETURN_NONE; } typedef struct { PyObject_HEAD TDB_DATA current; PyTdbObject *iteratee; } PyTdbIteratorObject; static PyObject *tdb_iter_next(PyTdbIteratorObject *self) { TDB_DATA current; PyObject *ret; if (self->current.dptr == NULL && self->current.dsize == 0) return NULL; current = self->current; self->current = tdb_nextkey(self->iteratee->ctx, self->current); ret = PyBytes_FromTDB_DATA(current); return ret; } static void tdb_iter_dealloc(PyTdbIteratorObject *self) { Py_DECREF(self->iteratee); PyObject_Del(self); } PyTypeObject PyTdbIterator = { .tp_name = "Iterator", .tp_basicsize = sizeof(PyTdbIteratorObject), .tp_iternext = (iternextfunc)tdb_iter_next, .tp_dealloc = (destructor)tdb_iter_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_iter = PyObject_SelfIter, }; static PyObject *tdb_object_iter(PyTdbObject *self) { PyTdbIteratorObject *ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = PyObject_New(PyTdbIteratorObject, &PyTdbIterator); if (!ret) return NULL; ret->current = tdb_firstkey(self->ctx); ret->iteratee = self; Py_INCREF(self); return (PyObject *)ret; } static PyObject *obj_clear(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_wipe_all(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_repack(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_repack(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_enable_seqnum(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); tdb_enable_seqnum(self->ctx); Py_RETURN_NONE; } static PyObject *obj_increment_seqnum_nonblock(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); tdb_increment_seqnum_nonblock(self->ctx); Py_RETURN_NONE; } static PyMethodDef tdb_object_methods[] = { { "transaction_cancel", (PyCFunction)obj_transaction_cancel, METH_NOARGS, "S.transaction_cancel() -> None\n" "Cancel the currently active transaction." }, { "transaction_commit", (PyCFunction)obj_transaction_commit, METH_NOARGS, "S.transaction_commit() -> None\n" "Commit the currently active transaction." }, { "transaction_prepare_commit", (PyCFunction)obj_transaction_prepare_commit, METH_NOARGS, "S.transaction_prepare_commit() -> None\n" "Prepare to commit the currently active transaction" }, { "transaction_start", (PyCFunction)obj_transaction_start, METH_NOARGS, "S.transaction_start() -> None\n" "Start a new transaction." }, { "reopen", (PyCFunction)obj_reopen, METH_NOARGS, "Reopen this file." }, { "lock_all", (PyCFunction)obj_lockall, METH_NOARGS, NULL }, { "unlock_all", (PyCFunction)obj_unlockall, METH_NOARGS, NULL }, { "read_lock_all", (PyCFunction)obj_lockall_read, METH_NOARGS, NULL }, { "read_unlock_all", (PyCFunction)obj_unlockall_read, METH_NOARGS, NULL }, { "close", (PyCFunction)obj_close, METH_NOARGS, NULL }, { "get", (PyCFunction)obj_get, METH_VARARGS, "S.get(key) -> value\n" "Fetch a value." }, { "append", (PyCFunction)obj_append, METH_VARARGS, "S.append(key, value) -> None\n" "Append data to an existing key." }, { "firstkey", (PyCFunction)obj_firstkey, METH_NOARGS, "S.firstkey() -> data\n" "Return the first key in this database." }, { "nextkey", (PyCFunction)obj_nextkey, METH_VARARGS, "S.nextkey(key) -> data\n" "Return the next key in this database." }, { "delete", (PyCFunction)obj_delete, METH_VARARGS, "S.delete(key) -> None\n" "Delete an entry." }, #if PY_MAJOR_VERSION < 3 { "has_key", (PyCFunction)obj_has_key, METH_VARARGS, "S.has_key(key) -> None\n" "Check whether key exists in this database." }, #endif { "store", (PyCFunction)obj_store, METH_VARARGS, "S.store(key, data, flag=REPLACE) -> None" "Store data." }, { "add_flags", (PyCFunction)obj_add_flags, METH_VARARGS, "S.add_flags(flags) -> None" }, { "remove_flags", (PyCFunction)obj_remove_flags, METH_VARARGS, "S.remove_flags(flags) -> None" }, #if PY_MAJOR_VERSION >= 3 { "keys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" }, #else { "iterkeys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" }, #endif { "clear", (PyCFunction)obj_clear, METH_NOARGS, "S.clear() -> None\n" "Wipe the entire database." }, { "repack", (PyCFunction)obj_repack, METH_NOARGS, "S.repack() -> None\n" "Repack the entire database." }, { "enable_seqnum", (PyCFunction)obj_enable_seqnum, METH_NOARGS, "S.enable_seqnum() -> None" }, { "increment_seqnum_nonblock", (PyCFunction)obj_increment_seqnum_nonblock, METH_NOARGS, "S.increment_seqnum_nonblock() -> None" }, { NULL } }; static PyObject *obj_get_hash_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_hash_size(self->ctx)); } static int obj_set_max_dead(PyTdbObject *self, PyObject *max_dead, void *closure) { PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); if (!PyInt_Check(max_dead)) return -1; tdb_set_max_dead(self->ctx, PyInt_AsLong(max_dead)); return 0; } static PyObject *obj_get_map_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_map_size(self->ctx)); } static PyObject *obj_get_freelist_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_freelist_size(self->ctx)); } static PyObject *obj_get_flags(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_get_flags(self->ctx)); } static PyObject *obj_get_filename(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyBytes_FromString(tdb_name(self->ctx)); } static PyObject *obj_get_seqnum(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_get_seqnum(self->ctx)); } static PyObject *obj_get_text(PyTdbObject *self, void *closure) { PyObject *mod, *cls, *inst; mod = PyImport_ImportModule("_tdb_text"); if (mod == NULL) return NULL; cls = PyObject_GetAttrString(mod, "TdbTextWrapper"); if (cls == NULL) { Py_DECREF(mod); return NULL; } inst = PyObject_CallFunction(cls, discard_const_p(char, "O"), self); Py_DECREF(mod); Py_DECREF(cls); return inst; } static PyGetSetDef tdb_object_getsetters[] = { { discard_const_p(char, "hash_size"), (getter)obj_get_hash_size, NULL, NULL }, { discard_const_p(char, "map_size"), (getter)obj_get_map_size, NULL, NULL }, { discard_const_p(char, "freelist_size"), (getter)obj_get_freelist_size, NULL, NULL }, { discard_const_p(char, "flags"), (getter)obj_get_flags, NULL, NULL }, { discard_const_p(char, "max_dead"), NULL, (setter)obj_set_max_dead, NULL }, { discard_const_p(char, "filename"), (getter)obj_get_filename, NULL, discard_const_p(char, "The filename of this TDB file.") }, { discard_const_p(char, "seqnum"), (getter)obj_get_seqnum, NULL, NULL }, { discard_const_p(char, "text"), (getter)obj_get_text, NULL, NULL }, { NULL } }; static PyObject *tdb_object_repr(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); if (tdb_get_flags(self->ctx) & TDB_INTERNAL) { return PyStr_FromString("Tdb()"); } else { return PyStr_FromFormat("Tdb('%s')", tdb_name(self->ctx)); } } static void tdb_object_dealloc(PyTdbObject *self) { if (!self->closed) tdb_close(self->ctx); Py_TYPE(self)->tp_free(self); } static PyObject *obj_getitem(PyTdbObject *self, PyObject *key) { TDB_DATA tkey, val; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyBytes_Check(key)) { PyErr_SetString(PyExc_TypeError, "Expected bytestring as key"); return NULL; } tkey.dptr = (unsigned char *)PyBytes_AsString(key); tkey.dsize = PyBytes_Size(key); val = tdb_fetch(self->ctx, tkey); if (val.dptr == NULL) { /* * if the key doesn't exist raise KeyError(key) to be * consistent with python dict */ PyErr_SetObject(PyExc_KeyError, key); return NULL; } else { return PyBytes_FromTDB_DATA(val); } } static int obj_setitem(PyTdbObject *self, PyObject *key, PyObject *value) { TDB_DATA tkey, tval; int ret; PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); if (!PyBytes_Check(key)) { PyErr_SetString(PyExc_TypeError, "Expected bytestring as key"); return -1; } tkey = PyBytes_AsTDB_DATA(key); if (value == NULL) { ret = tdb_delete(self->ctx, tkey); } else { if (!PyBytes_Check(value)) { PyErr_SetString(PyExc_TypeError, "Expected string as value"); return -1; } tval = PyBytes_AsTDB_DATA(value); ret = tdb_store(self->ctx, tkey, tval, TDB_REPLACE); } if (ret != 0) { PyErr_SetTDBError(self->ctx); return -1; } return ret; } static PyMappingMethods tdb_object_mapping = { .mp_subscript = (binaryfunc)obj_getitem, .mp_ass_subscript = (objobjargproc)obj_setitem, }; static PySequenceMethods tdb_object_seq = { .sq_contains = (objobjproc)obj_contains, }; static PyTypeObject PyTdb = { .tp_name = "tdb.Tdb", .tp_basicsize = sizeof(PyTdbObject), .tp_methods = tdb_object_methods, .tp_getset = tdb_object_getsetters, .tp_new = py_tdb_open, .tp_doc = "A TDB file", .tp_repr = (reprfunc)tdb_object_repr, .tp_dealloc = (destructor)tdb_object_dealloc, .tp_as_mapping = &tdb_object_mapping, .tp_as_sequence = &tdb_object_seq, .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_ITER, .tp_iter = (getiterfunc)tdb_object_iter, }; static PyMethodDef tdb_methods[] = { { "open", (PyCFunction)py_tdb_open, METH_VARARGS|METH_KEYWORDS, "open(name, hash_size=0, tdb_flags=TDB_DEFAULT, flags=O_RDWR, mode=0600)\n" "Open a TDB file." }, { NULL } }; #define MODULE_DOC "simple key-value database that supports multiple writers." #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "tdb", .m_doc = MODULE_DOC, .m_size = -1, .m_methods = tdb_methods, }; #endif PyObject* module_init(void); PyObject* module_init(void) { PyObject *m; if (PyType_Ready(&PyTdb) < 0) return NULL; if (PyType_Ready(&PyTdbIterator) < 0) return NULL; #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("tdb", tdb_methods, MODULE_DOC); #endif if (m == NULL) return NULL; PyModule_AddIntConstant(m, "REPLACE", TDB_REPLACE); PyModule_AddIntConstant(m, "INSERT", TDB_INSERT); PyModule_AddIntConstant(m, "MODIFY", TDB_MODIFY); PyModule_AddIntConstant(m, "DEFAULT", TDB_DEFAULT); PyModule_AddIntConstant(m, "CLEAR_IF_FIRST", TDB_CLEAR_IF_FIRST); PyModule_AddIntConstant(m, "INTERNAL", TDB_INTERNAL); PyModule_AddIntConstant(m, "NOLOCK", TDB_NOLOCK); PyModule_AddIntConstant(m, "NOMMAP", TDB_NOMMAP); PyModule_AddIntConstant(m, "CONVERT", TDB_CONVERT); PyModule_AddIntConstant(m, "BIGENDIAN", TDB_BIGENDIAN); PyModule_AddIntConstant(m, "NOSYNC", TDB_NOSYNC); PyModule_AddIntConstant(m, "SEQNUM", TDB_SEQNUM); PyModule_AddIntConstant(m, "VOLATILE", TDB_VOLATILE); PyModule_AddIntConstant(m, "ALLOW_NESTING", TDB_ALLOW_NESTING); PyModule_AddIntConstant(m, "DISALLOW_NESTING", TDB_DISALLOW_NESTING); PyModule_AddIntConstant(m, "INCOMPATIBLE_HASH", TDB_INCOMPATIBLE_HASH); PyModule_AddStringConstant(m, "__docformat__", "restructuredText"); PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION); Py_INCREF(&PyTdb); PyModule_AddObject(m, "Tdb", (PyObject *)&PyTdb); Py_INCREF(&PyTdbIterator); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit_tdb(void); PyMODINIT_FUNC PyInit_tdb(void) { return module_init(); } #else void inittdb(void); void inittdb(void) { module_init(); } #endif ldb-1.2.3/lib/tdb/python/tdbdump.py0000660000000000000000000000044712406075657017104 0ustar rootroot00000000000000#!/usr/bin/env python # Trivial reimplementation of tdbdump in Python import tdb, sys if len(sys.argv) < 2: print "Usage: tdbdump.py " sys.exit(1) db = tdb.Tdb(sys.argv[1]) for (k, v) in db.iteritems(): print "{\nkey(%d) = %r\ndata(%d) = %r\n}" % (len(k), k, len(v), v) ldb-1.2.3/lib/tdb/python/tests/simple.py0000660000000000000000000002173212661701535020072 0ustar rootroot00000000000000#!/usr/bin/env python # Some simple tests for the Python bindings for TDB # Note that this tests the interface of the Python bindings # It does not test tdb itself. # # Copyright (C) 2007-2008 Jelmer Vernooij # Published under the GNU LGPLv3 or later import sys import os import tempfile from unittest import TestCase import tdb class OpenTdbTests(TestCase): def test_nonexistent_read(self): self.assertRaises(IOError, tdb.Tdb, "/some/nonexistent/file", 0, tdb.DEFAULT, os.O_RDWR) class CloseTdbTests(TestCase): def test_double_close(self): self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) # ensure that double close does not crash python self.tdb.close() self.tdb.close() # Check that further operations do not crash python self.assertRaises(RuntimeError, lambda: self.tdb.transaction_start()) self.assertRaises(RuntimeError, lambda: self.tdb["bar"]) class InternalTdbTests(TestCase): def test_repr(self): self.tdb = tdb.Tdb() # repr used to crash on internal db self.assertEqual(repr(self.tdb), "Tdb()") class CommonTdbTests(TestCase): """Tests common to both the text & bytes interfaces""" use_text = False def setUp(self): super(CommonTdbTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) if self.use_text: self.tdb = self.tdb.text def test_lockall(self): self.tdb.lock_all() def test_max_dead(self): self.tdb.max_dead = 20 def test_unlockall(self): self.tdb.lock_all() self.tdb.unlock_all() def test_lockall_read(self): self.tdb.read_lock_all() self.tdb.read_unlock_all() def test_reopen(self): self.tdb.reopen() def test_hash_size(self): self.tdb.hash_size def test_map_size(self): self.tdb.map_size def test_freelist_size(self): self.tdb.freelist_size def test_name(self): self.tdb.filename def test_add_flags(self): self.tdb.add_flags(tdb.NOMMAP) self.tdb.remove_flags(tdb.NOMMAP) class TextCommonTdbTests(CommonTdbTests): use_text = True class SimpleTdbTests(TestCase): def setUp(self): super(SimpleTdbTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) def test_repr(self): self.assertTrue(repr(self.tdb).startswith("Tdb('")) def test_store(self): self.tdb.store(b"bar", b"bla") self.assertEqual(b"bla", self.tdb.get(b"bar")) def test_getitem(self): self.tdb[b"bar"] = b"foo" self.tdb.reopen() self.assertEqual(b"foo", self.tdb[b"bar"]) def test_delete(self): self.tdb[b"bar"] = b"foo" del self.tdb[b"bar"] self.assertRaises(KeyError, lambda: self.tdb[b"bar"]) def test_contains(self): self.tdb[b"bla"] = b"bloe" self.assertTrue(b"bla" in self.tdb) self.assertFalse(b"qwertyuiop" in self.tdb) if sys.version_info < (3, 0): self.assertTrue(self.tdb.has_key(b"bla")) self.assertFalse(self.tdb.has_key(b"qwertyuiop")) def test_keyerror(self): self.assertRaises(KeyError, lambda: self.tdb[b"bla"]) def test_iterator(self): self.tdb[b"bla"] = b"1" self.tdb[b"brainslug"] = b"2" l = list(self.tdb) l.sort() self.assertEqual([b"bla", b"brainslug"], l) def test_transaction_cancel(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_cancel() self.assertEqual(b"2", self.tdb[b"bloe"]) def test_transaction_commit(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_commit() self.assertEqual(b"1", self.tdb[b"bloe"]) def test_transaction_prepare_commit(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_prepare_commit() self.tdb.transaction_commit() self.assertEqual(b"1", self.tdb[b"bloe"]) def test_iterkeys(self): self.tdb[b"bloe"] = b"2" self.tdb[b"bla"] = b"25" if sys.version_info >= (3, 0): i = self.tdb.keys() else: i = self.tdb.iterkeys() self.assertEqual(set([b"bloe", b"bla"]), set([next(i), next(i)])) def test_clear(self): self.tdb[b"bloe"] = b"2" self.tdb[b"bla"] = b"25" self.assertEqual(2, len(list(self.tdb))) self.tdb.clear() self.assertEqual(0, len(list(self.tdb))) def test_repack(self): self.tdb[b"foo"] = b"abc" self.tdb[b"bar"] = b"def" del self.tdb[b"foo"] self.tdb.repack() def test_seqnum(self): self.tdb.enable_seqnum() seq1 = self.tdb.seqnum self.tdb.increment_seqnum_nonblock() seq2 = self.tdb.seqnum self.assertEqual(seq2-seq1, 1) def test_len(self): self.assertEqual(0, len(list(self.tdb))) self.tdb[b"entry"] = b"value" self.assertEqual(1, len(list(self.tdb))) class TdbTextTests(TestCase): def setUp(self): super(TdbTextTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) def test_repr(self): self.assertTrue(repr(self.tdb).startswith("Tdb('")) def test_store(self): self.tdb.text.store("bar", "bla") self.assertEqual("bla", self.tdb.text.get("bar")) def test_getitem(self): self.tdb.text["bar"] = "foo" self.tdb.reopen() self.assertEqual("foo", self.tdb.text["bar"]) def test_delete(self): self.tdb.text["bar"] = "foo" del self.tdb.text["bar"] self.assertRaises(KeyError, lambda: self.tdb.text["bar"]) def test_contains(self): self.tdb.text["bla"] = "bloe" self.assertTrue("bla" in self.tdb.text) self.assertFalse("qwertyuiop" in self.tdb.text) if sys.version_info < (3, 0): self.assertTrue(self.tdb.text.has_key("bla")) self.assertFalse(self.tdb.text.has_key("qwertyuiop")) def test_keyerror(self): self.assertRaises(KeyError, lambda: self.tdb.text["bla"]) def test_iterator(self): self.tdb.text["bla"] = "1" self.tdb.text["brainslug"] = "2" l = list(self.tdb.text) l.sort() self.assertEqual(["bla", "brainslug"], l) def test_transaction_cancel(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_cancel() self.assertEqual("2", self.tdb.text["bloe"]) def test_transaction_commit(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_commit() self.assertEqual("1", self.tdb.text["bloe"]) def test_transaction_prepare_commit(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_prepare_commit() self.tdb.transaction_commit() self.assertEqual("1", self.tdb.text["bloe"]) def test_iterkeys(self): self.tdb.text["bloe"] = "2" self.tdb.text["bla"] = "25" if sys.version_info >= (3, 0): i = self.tdb.text.keys() else: i = self.tdb.text.iterkeys() self.assertEqual(set(["bloe", "bla"]), set([next(i), next(i)])) def test_clear(self): self.tdb.text["bloe"] = "2" self.tdb.text["bla"] = "25" self.assertEqual(2, len(list(self.tdb))) self.tdb.clear() self.assertEqual(0, len(list(self.tdb))) def test_repack(self): self.tdb.text["foo"] = "abc" self.tdb.text["bar"] = "def" del self.tdb.text["foo"] self.tdb.repack() def test_len(self): self.assertEqual(0, len(list(self.tdb.text))) self.tdb.text["entry"] = "value" self.assertEqual(1, len(list(self.tdb.text))) def test_text_and_binary(self): text = u'\xfa\u0148\xef\xe7\xf8\xf0\xea' bytestr = text.encode('utf-8') self.tdb[b"entry"] = bytestr self.tdb.text[u"entry2"] = text self.assertEqual(self.tdb.text["entry"], text) self.assertEqual(self.tdb[b"entry2"], bytestr) assert self.tdb.text.raw == self.tdb class VersionTests(TestCase): def test_present(self): self.assertTrue(isinstance(tdb.__version__, str)) if __name__ == '__main__': import unittest unittest.TestProgram() ldb-1.2.3/lib/tdb/tdb.pc.in0000660000000000000000000000036012406075657015246 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: tdb Description: A trivial database Version: @PACKAGE_VERSION@ Libs: @LIB_RPATH@ -L${libdir} -ltdb Cflags: -I${includedir} URL: http://tdb.samba.org/ ldb-1.2.3/lib/tdb/test/external-agent.c0000660000000000000000000001167412702766507017617 0ustar rootroot00000000000000#include "external-agent.h" #include "lock-tracking.h" #include "logging.h" #include #include #include #include #include #include #include #include #include "../common/tdb_private.h" #include "tap-interface.h" #include #include static struct tdb_context *tdb; static enum agent_return do_operation(enum operation op, const char *name) { TDB_DATA k; enum agent_return ret; TDB_DATA data; if (op != OPEN && op != OPEN_WITH_CLEAR_IF_FIRST && !tdb) { diag("external: No tdb open!"); return OTHER_FAILURE; } k.dptr = discard_const_p(uint8_t, name); k.dsize = strlen(name); locking_would_block = 0; switch (op) { case OPEN: if (tdb) { diag("Already have tdb %s open", tdb_name(tdb)); return OTHER_FAILURE; } tdb = tdb_open_ex(name, 0, TDB_DEFAULT, O_RDWR, 0, &taplogctx, NULL); if (!tdb) { if (!locking_would_block) diag("Opening tdb gave %s", strerror(errno)); ret = OTHER_FAILURE; } else ret = SUCCESS; break; case OPEN_WITH_CLEAR_IF_FIRST: if (tdb) return OTHER_FAILURE; tdb = tdb_open_ex(name, 0, TDB_CLEAR_IF_FIRST, O_RDWR, 0, &taplogctx, NULL); ret = tdb ? SUCCESS : OTHER_FAILURE; break; case TRANSACTION_START: ret = tdb_transaction_start(tdb) == 0 ? SUCCESS : OTHER_FAILURE; break; case FETCH: data = tdb_fetch(tdb, k); if (data.dptr == NULL) { if (tdb_error(tdb) == TDB_ERR_NOEXIST) ret = FAILED; else ret = OTHER_FAILURE; } else if (data.dsize != k.dsize || memcmp(data.dptr, k.dptr, k.dsize) != 0) { ret = OTHER_FAILURE; } else { ret = SUCCESS; } free(data.dptr); break; case STORE: ret = tdb_store(tdb, k, k, 0) == 0 ? SUCCESS : OTHER_FAILURE; break; case TRANSACTION_COMMIT: ret = tdb_transaction_commit(tdb)==0 ? SUCCESS : OTHER_FAILURE; break; case CHECK: ret = tdb_check(tdb, NULL, NULL) == 0 ? SUCCESS : OTHER_FAILURE; break; case NEEDS_RECOVERY: ret = tdb_needs_recovery(tdb) ? SUCCESS : FAILED; break; case CLOSE: ret = tdb_close(tdb) == 0 ? SUCCESS : OTHER_FAILURE; tdb = NULL; break; case PING: ret = SUCCESS; break; case UNMAP: ret = tdb_munmap(tdb) == 0 ? SUCCESS : OTHER_FAILURE; if (ret == SUCCESS) { tdb->flags |= TDB_NOMMAP; } break; default: ret = OTHER_FAILURE; } if (locking_would_block) ret = WOULD_HAVE_BLOCKED; return ret; } struct agent { int cmdfd, responsefd; pid_t pid; }; /* Do this before doing any tdb stuff. Return handle, or NULL. */ struct agent *prepare_external_agent(void) { int ret; int command[2], response[2]; char name[1+PATH_MAX]; struct agent *agent = malloc(sizeof(*agent)); if (pipe(command) != 0 || pipe(response) != 0) { fprintf(stderr, "pipe failed: %s\n", strerror(errno)); exit(1); } agent->pid = fork(); if (agent->pid < 0) { fprintf(stderr, "fork failed: %s\n", strerror(errno)); exit(1); } if (agent->pid != 0) { close(command[0]); close(response[1]); agent->cmdfd = command[1]; agent->responsefd = response[0]; return agent; } close(command[1]); close(response[0]); /* We want to fail, not block. */ nonblocking_locks = true; log_prefix = "external: "; while ((ret = read(command[0], name, sizeof(name))) > 0) { enum agent_return result; result = do_operation(name[0], name+1); if (write(response[1], &result, sizeof(result)) != sizeof(result)) abort(); } exit(0); } void shutdown_agent(struct agent *agent) { pid_t p; close(agent->cmdfd); close(agent->responsefd); p = waitpid(agent->pid, NULL, WNOHANG); if (p == 0) { kill(agent->pid, SIGKILL); } waitpid(agent->pid, NULL, 0); free(agent); } /* Ask the external agent to try to do an operation. */ enum agent_return external_agent_operation(struct agent *agent, enum operation op, const char *name) { enum agent_return res; unsigned int len; char *string; if (!name) name = ""; len = 1 + strlen(name) + 1; string = malloc(len); string[0] = op; strncpy(string+1, name, len - 1); string[len-1] = '\0'; if (write(agent->cmdfd, string, len) != len || read(agent->responsefd, &res, sizeof(res)) != sizeof(res)) res = AGENT_DIED; free(string); return res; } const char *agent_return_name(enum agent_return ret) { return ret == SUCCESS ? "SUCCESS" : ret == WOULD_HAVE_BLOCKED ? "WOULD_HAVE_BLOCKED" : ret == AGENT_DIED ? "AGENT_DIED" : ret == FAILED ? "FAILED" : ret == OTHER_FAILURE ? "OTHER_FAILURE" : "**INVALID**"; } const char *operation_name(enum operation op) { switch (op) { case OPEN: return "OPEN"; case OPEN_WITH_CLEAR_IF_FIRST: return "OPEN_WITH_CLEAR_IF_FIRST"; case TRANSACTION_START: return "TRANSACTION_START"; case FETCH: return "FETCH"; case STORE: return "STORE"; case TRANSACTION_COMMIT: return "TRANSACTION_COMMIT"; case CHECK: return "CHECK"; case NEEDS_RECOVERY: return "NEEDS_RECOVERY"; case CLOSE: return "CLOSE"; case PING: return "PING"; case UNMAP: return "UNMAP"; } return "**INVALID**"; } ldb-1.2.3/lib/tdb/test/external-agent.h0000660000000000000000000000204712406075657017616 0ustar rootroot00000000000000#ifndef TDB_TEST_EXTERNAL_AGENT_H #define TDB_TEST_EXTERNAL_AGENT_H /* For locking tests, we need a different process to try things at * various times. */ enum operation { OPEN, OPEN_WITH_CLEAR_IF_FIRST, TRANSACTION_START, FETCH, STORE, TRANSACTION_COMMIT, CHECK, NEEDS_RECOVERY, CLOSE, PING, UNMAP, }; /* Do this before doing any tdb stuff. Return handle, or -1. */ struct agent *prepare_external_agent(void); void shutdown_agent(struct agent *agent); enum agent_return { SUCCESS, WOULD_HAVE_BLOCKED, AGENT_DIED, FAILED, /* For fetch, or NEEDS_RECOVERY */ OTHER_FAILURE, }; /* Ask the external agent to try to do an operation. * name == tdb name for OPEN/OPEN_WITH_CLEAR_IF_FIRST, * record name for FETCH/STORE (store stores name as data too) */ enum agent_return external_agent_operation(struct agent *handle, enum operation op, const char *name); /* Mapping enum -> string. */ const char *agent_return_name(enum agent_return ret); const char *operation_name(enum operation op); #endif /* TDB_TEST_EXTERNAL_AGENT_H */ ldb-1.2.3/lib/tdb/test/jenkins-be-hash.tdb0000660000000000000000000000127012406075657020165 0ustar rootroot00000000000000TDB file &mƒ×¶”å<ƒldb-1.2.3/lib/tdb/test/jenkins-le-hash.tdb0000660000000000000000000000127012406075657020177 0ustar rootroot00000000000000TDB file m&ƒå”¶×D¹vldb-1.2.3/lib/tdb/test/lock-tracking.c0000660000000000000000000000666712406075657017437 0ustar rootroot00000000000000/* We save the locks so we can reaquire them. */ #include "../common/tdb_private.h" #include #include #include #include #include "tap-interface.h" #include "lock-tracking.h" struct testlock { struct testlock *next; unsigned int off; unsigned int len; int type; }; static struct testlock *testlocks; int locking_errors = 0; bool suppress_lockcheck = false; bool nonblocking_locks; int locking_would_block = 0; void (*unlock_callback)(int fd); int fcntl_with_lockcheck(int fd, int cmd, ... /* arg */ ) { va_list ap; int ret, arg3; struct flock *fl; bool may_block = false; if (cmd != F_SETLK && cmd != F_SETLKW) { /* This may be totally bogus, but we don't know in general. */ va_start(ap, cmd); arg3 = va_arg(ap, int); va_end(ap); return fcntl(fd, cmd, arg3); } va_start(ap, cmd); fl = va_arg(ap, struct flock *); va_end(ap); if (cmd == F_SETLKW && nonblocking_locks) { cmd = F_SETLK; may_block = true; } ret = fcntl(fd, cmd, fl); /* Detect when we failed, but might have been OK if we waited. */ if (may_block && ret == -1 && (errno == EAGAIN || errno == EACCES)) { locking_would_block++; } if (fl->l_type == F_UNLCK) { struct testlock **l; struct testlock *old = NULL; for (l = &testlocks; *l; l = &(*l)->next) { if ((*l)->off == fl->l_start && (*l)->len == fl->l_len) { if (ret == 0) { old = *l; *l = (*l)->next; free(old); } break; } if (((*l)->off == fl->l_start) && ((*l)->len == 0) && (ret == 0)) { /* * Remove a piece from the start of the * allrecord_lock */ old = *l; (*l)->off += fl->l_len; break; } } if (!old && !suppress_lockcheck) { diag("Unknown unlock %u@%u - %i", (int)fl->l_len, (int)fl->l_start, ret); locking_errors++; } } else { struct testlock *new, *i; unsigned int fl_end = fl->l_start + fl->l_len; if (fl->l_len == 0) fl_end = (unsigned int)-1; /* Check for overlaps: we shouldn't do this. */ for (i = testlocks; i; i = i->next) { unsigned int i_end = i->off + i->len; if (i->len == 0) i_end = (unsigned int)-1; if (fl->l_start >= i->off && fl->l_start < i_end) break; if (fl_end >= i->off && fl_end < i_end) break; /* tdb_allrecord_lock does this, handle adjacent: */ if (fl->l_start == i_end && fl->l_type == i->type) { if (ret == 0) { i->len = fl->l_len ? i->len + fl->l_len : 0; } goto done; } } if (i) { /* Special case: upgrade of allrecord lock. */ if (i->type == F_RDLCK && fl->l_type == F_WRLCK && i->off == FREELIST_TOP && fl->l_start == FREELIST_TOP && i->len == 0 && fl->l_len == 0) { if (ret == 0) i->type = F_WRLCK; goto done; } if (!suppress_lockcheck) { diag("%s testlock %u@%u overlaps %u@%u", fl->l_type == F_WRLCK ? "write" : "read", (int)fl->l_len, (int)fl->l_start, i->len, (int)i->off); locking_errors++; } } if (ret == 0) { new = malloc(sizeof *new); new->off = fl->l_start; new->len = fl->l_len; new->type = fl->l_type; new->next = testlocks; testlocks = new; } } done: if (ret == 0 && fl->l_type == F_UNLCK && unlock_callback) unlock_callback(fd); return ret; } unsigned int forget_locking(void) { unsigned int num = 0; while (testlocks) { struct testlock *next = testlocks->next; free(testlocks); testlocks = next; num++; } return num; } ldb-1.2.3/lib/tdb/test/lock-tracking.h0000660000000000000000000000125112406075657017424 0ustar rootroot00000000000000#ifndef LOCK_TRACKING_H #define LOCK_TRACKING_H #include /* Set this if you want a callback after fnctl unlock. */ extern void (*unlock_callback)(int fd); /* Replacement fcntl. */ int fcntl_with_lockcheck(int fd, int cmd, ... /* arg */ ); /* Discard locking info: returns number of locks outstanding. */ unsigned int forget_locking(void); /* Number of errors in locking. */ extern int locking_errors; /* Suppress lock checking. */ extern bool suppress_lockcheck; /* Make all locks non-blocking. */ extern bool nonblocking_locks; /* Number of times we failed a lock because we made it non-blocking. */ extern int locking_would_block; #endif /* LOCK_TRACKING_H */ ldb-1.2.3/lib/tdb/test/logging.c0000660000000000000000000000131412406075657016315 0ustar rootroot00000000000000#include "logging.h" #include "tap-interface.h" #include #include #include #include bool suppress_logging = false; const char *log_prefix = ""; /* Turn log messages into tap diag messages. */ static void taplog(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; char line[200]; if (suppress_logging) return; va_start(ap, fmt); vsprintf(line, fmt, ap); va_end(ap); /* Strip trailing \n: diag adds it. */ if (line[0] && line[strlen(line)-1] == '\n') diag("%s%.*s", log_prefix, (unsigned)strlen(line)-1, line); else diag("%s%s", log_prefix, line); } struct tdb_logging_context taplogctx = { taplog, NULL }; ldb-1.2.3/lib/tdb/test/logging.h0000660000000000000000000000041012406075657016316 0ustar rootroot00000000000000#ifndef TDB_TEST_LOGGING_H #define TDB_TEST_LOGGING_H #include "replace.h" #include "../include/tdb.h" #include extern bool suppress_logging; extern const char *log_prefix; extern struct tdb_logging_context taplogctx; #endif /* TDB_TEST_LOGGING_H */ ldb-1.2.3/lib/tdb/test/old-nohash-be.tdb0000660000000000000000000000127012406075657017637 0ustar rootroot00000000000000TDB file &mƒldb-1.2.3/lib/tdb/test/old-nohash-le.tdb0000660000000000000000000000127012406075657017651 0ustar rootroot00000000000000TDB file m&ƒldb-1.2.3/lib/tdb/test/run-3G-file.c0000660000000000000000000000737412406075657016673 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static int tdb_expand_file_sparse(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (tdb_ftruncate(tdb, size+addition) == -1) { char b = 0; ssize_t written = tdb_pwrite(tdb, &b, 1, (size+addition) - 1); if (written == 0) { /* try once more, potentially revealing errno */ written = tdb_pwrite(tdb, &b, 1, (size+addition) - 1); } if (written == 0) { /* again - give up, guessing errno */ errno = ENOSPC; } if (written != 1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file to %d failed (%s)\n", size+addition, strerror(errno))); return -1; } } return 0; } static const struct tdb_methods large_io_methods = { tdb_read, tdb_write, tdb_next_hash_chain, tdb_oob, tdb_expand_file_sparse }; static int test_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *_data) { TDB_DATA *expect = _data; ok1(key.dsize == strlen("hi")); ok1(memcmp(key.dptr, "hi", strlen("hi")) == 0); ok1(data.dsize == expect->dsize); ok1(memcmp(data.dptr, expect->dptr, data.dsize) == 0); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, orig_data, data; uint32_t hashval; tdb_off_t rec_ptr; struct tdb_record rec; int ret; plan_tests(24); tdb = tdb_open_ex("run-36-file.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); tdb->methods = &large_io_methods; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); orig_data.dsize = strlen("world"); orig_data.dptr = discard_const_p(uint8_t, "world"); /* Enlarge the file (internally multiplies by 2). */ ret = tdb_expand(tdb, 1500000000); #ifdef HAVE_INCOHERENT_MMAP /* This can fail due to mmap failure on 32 bit systems. */ if (ret == -1) { /* These should now fail. */ ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == -1); data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); ok1(tdb_traverse(tdb, test_traverse, &orig_data) == -1); ok1(tdb_delete(tdb, key) == -1); ok1(tdb_traverse(tdb, test_traverse, NULL) == -1); /* Skip the rest... */ for (ret = 0; ret < 24 - 6; ret++) ok1(1); tdb_close(tdb); return exit_status(); } #endif ok1(ret == 0); /* Put an entry in, and check it. */ ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); /* That currently fills at the end, make sure that's true. */ hashval = tdb->hash_fn(&key); rec_ptr = tdb_find_lock_hash(tdb, key, hashval, F_RDLCK, &rec); ok1(rec_ptr); ok1(rec_ptr > 2U*1024*1024*1024); tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); /* Traverse must work. */ ok1(tdb_traverse(tdb, test_traverse, &orig_data) == 1); /* Delete should work. */ ok1(tdb_delete(tdb, key) == 0); ok1(tdb_traverse(tdb, test_traverse, NULL) == 0); /* Transactions should work. */ ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_commit(tdb) == 0); ok1(tdb_traverse(tdb, test_traverse, &orig_data) == 1); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-allrecord-traverse-deadlock.c0000660000000000000000000001220512553526140023025 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static void do_allrecord_lock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_lockall(tdb); ok(ret == 0, "tdb_lockall should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); ret = tdb_traverse(tdb, NULL, NULL); ok(ret == -1, "do_allrecord_lock: traverse should fail"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); exit(0); } static void do_traverse(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_traverse(tdb, NULL, NULL); ok(ret == 1, "do_traverse: tdb_traverse should return 1 record"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } /* * Process 1: get the allrecord_lock on a tdb. * Process 2: start a traverse, this will stall waiting for the * first chainlock: That is taken by the allrecord_lock * Process 1: start a traverse: This will get EDEADLK in trying to * get the TRANSACTION_LOCK. It will deadlock for mutexes, * which don't have built-in deadlock detection. */ static int do_tests(const char *name, int tdb_flags) { struct tdb_context *tdb; int ret; pid_t traverse_child, allrecord_child; int traverse_down[2]; int traverse_up[2]; int allrecord_down[2]; int allrecord_up[2]; char c; ssize_t nread, nwritten; TDB_DATA key, data; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store should succeed"); ret = pipe(traverse_down); ok(ret == 0, "pipe should succeed"); ret = pipe(traverse_up); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_down); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_up); ok(ret == 0, "pipe should succeed"); allrecord_child = fork(); ok(allrecord_child != -1, "fork should succeed"); if (allrecord_child == 0) { tdb_close(tdb); close(traverse_up[0]); close(traverse_up[1]); close(traverse_down[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_allrecord_lock(name, tdb_flags, allrecord_up[1], allrecord_down[0]); exit(0); } close(allrecord_up[1]); close(allrecord_down[0]); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); traverse_child = fork(); ok(traverse_child != -1, "fork should succeed"); if (traverse_child == 0) { tdb_close(tdb); close(traverse_up[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_traverse(name, tdb_flags, traverse_up[1], traverse_down[0]); exit(0); } close(traverse_up[1]); close(traverse_down[0]); poll(NULL, 0, 1000); nwritten = write(allrecord_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(traverse_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); nwritten = write(traverse_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "ret should succeed"); close(traverse_up[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; bool mutex_support; mutex_support = tdb_runtime_check_for_robust_mutexes(); ret = do_tests("marklock-deadlock-fcntl.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-fcntl.tdb tests should succeed"); if (!mutex_support) { skip(1, "No robust mutex support, " "skipping marklock-deadlock-mutex.tdb tests"); return exit_status(); } ret = do_tests("marklock-deadlock-mutex.tdb", TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-mutex.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-bad-tdb-header.c0000660000000000000000000000310412406075657020213 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; struct tdb_header hdr; int fd; plan_tests(11); /* Can open fine if complete crap, as long as O_CREAT. */ fd = open("run-bad-tdb-header.tdb", O_RDWR|O_CREAT|O_TRUNC, 0600); ok1(fd >= 0); ok1(write(fd, "hello world", 11) == 11); close(fd); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(!tdb); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_CREAT|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); tdb_close(tdb); /* Now, with wrong version it should *not* overwrite. */ fd = open("run-bad-tdb-header.tdb", O_RDWR); ok1(fd >= 0); ok1(read(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); ok1(hdr.version == TDB_VERSION); hdr.version++; lseek(fd, 0, SEEK_SET); ok1(write(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); close(fd); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR|O_CREAT, 0600, &taplogctx, NULL); ok1(errno == EIO); ok1(!tdb); /* With truncate, will be fine. */ tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR|O_CREAT|O_TRUNC, 0600, &taplogctx, NULL); ok1(tdb); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-check.c0000660000000000000000000000321012406075657016543 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); tdb = tdb_open_ex("run-check.tdb", 1, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("run-check.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/tdb.corrupt", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == -1); ok1(tdb_error(tdb) == TDB_ERR_CORRUPT); tdb_close(tdb); /* Big and little endian should work! */ tdb = tdb_open_ex("test/old-nohash-le.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-corrupt.c0000660000000000000000000000660712406075657017201 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static int check(TDB_DATA key, TDB_DATA data, void *private) { unsigned int *sizes = private; if (key.dsize > strlen("hello")) return -1; if (memcmp(key.dptr, "hello", key.dsize) != 0) return -1; if (data.dsize != strlen("world")) return -1; if (memcmp(data.dptr, "world", data.dsize) != 0) return -1; sizes[0] += key.dsize; sizes[1] += data.dsize; return 0; } static void tdb_flip_bit(struct tdb_context *tdb, unsigned int bit) { unsigned int off = bit / CHAR_BIT; unsigned char mask = (1 << (bit % CHAR_BIT)); if (tdb->map_ptr) ((unsigned char *)tdb->map_ptr)[off] ^= mask; else { unsigned char c; if (pread(tdb->fd, &c, 1, off) != 1) { fprintf(stderr, "pread: %s\n", strerror(errno)); exit(1); } c ^= mask; if (pwrite(tdb->fd, &c, 1, off) != 1) { fprintf(stderr, "pwrite: %s\n", strerror(errno)); exit(1); } } } static void check_test(struct tdb_context *tdb) { TDB_DATA key, data; unsigned int i, verifiable, corrupt, sizes[2], dsize, ksize; ok1(tdb_check(tdb, NULL, NULL) == 0); key.dptr = discard_const_p(uint8_t, "hello"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); /* Key and data size respectively. */ dsize = ksize = 0; /* 5 keys in hash size 2 means we'll have multichains. */ for (key.dsize = 1; key.dsize <= 5; key.dsize++) { ksize += key.dsize; dsize += data.dsize; if (tdb_store(tdb, key, data, TDB_INSERT) != 0) abort(); } /* This is how many bytes we expect to be verifiable. */ /* From the file header. */ verifiable = strlen(TDB_MAGIC_FOOD) + 1 + 2 * sizeof(uint32_t) + 2 * sizeof(tdb_off_t) + 2 * sizeof(uint32_t); /* From the free list chain and hash chains. */ verifiable += 3 * sizeof(tdb_off_t); /* From the record headers & tailer */ verifiable += 5 * (sizeof(struct tdb_record) + sizeof(uint32_t)); /* The free block: we ignore datalen, keylen, full_hash. */ verifiable += sizeof(struct tdb_record) - 3*sizeof(uint32_t) + sizeof(uint32_t); /* Our check function verifies the key and data. */ verifiable += ksize + dsize; /* Flip one bit at a time, make sure it detects verifiable bytes. */ for (i = 0, corrupt = 0; i < tdb->map_size * CHAR_BIT; i++) { tdb_flip_bit(tdb, i); memset(sizes, 0, sizeof(sizes)); if (tdb_check(tdb, check, sizes) != 0) corrupt++; else if (sizes[0] != ksize || sizes[1] != dsize) corrupt++; tdb_flip_bit(tdb, i); } ok(corrupt == verifiable * CHAR_BIT, "corrupt %u should be %u", corrupt, verifiable * CHAR_BIT); } int main(int argc, char *argv[]) { struct tdb_context *tdb; plan_tests(4); /* This should use mmap. */ tdb = tdb_open_ex("run-corrupt.tdb", 2, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (!tdb) abort(); check_test(tdb); tdb_close(tdb); /* This should not. */ tdb = tdb_open_ex("run-corrupt.tdb", 2, TDB_CLEAR_IF_FIRST|TDB_NOMMAP, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (!tdb) abort(); check_test(tdb); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-die-during-transaction.c0000660000000000000000000001203112406075657022041 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "external-agent.h" #include "logging.h" #undef write #undef pwrite #undef fcntl #undef ftruncate static bool in_transaction; static int target, current; static jmp_buf jmpbuf; #define TEST_DBNAME "run-die-during-transaction.tdb" #define KEY_STRING "helloworld" static void maybe_die(int fd) { if (in_transaction && current++ == target) { longjmp(jmpbuf, 1); } } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { ssize_t ret; maybe_die(fd); ret = pwrite(fd, buf, count, offset); if (ret != count) return ret; maybe_die(fd); return ret; } static ssize_t write_check(int fd, const void *buf, size_t count) { ssize_t ret; maybe_die(fd); ret = write(fd, buf, count); if (ret != count) return ret; maybe_die(fd); return ret; } static int ftruncate_check(int fd, off_t length) { int ret; maybe_die(fd); ret = ftruncate(fd, length); maybe_die(fd); return ret; } static bool test_death(enum operation op, struct agent *agent) { struct tdb_context *tdb = NULL; TDB_DATA key; enum agent_return ret; int needed_recovery = 0; current = target = 0; reset: unlink(TEST_DBNAME); tdb = tdb_open_ex(TEST_DBNAME, 1024, TDB_NOMMAP, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (setjmp(jmpbuf) != 0) { /* We're partway through. Simulate our death. */ close(tdb->fd); forget_locking(); in_transaction = false; ret = external_agent_operation(agent, NEEDS_RECOVERY, ""); if (ret == SUCCESS) needed_recovery++; else if (ret != FAILED) { diag("Step %u agent NEEDS_RECOVERY = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, op, KEY_STRING); if (ret != SUCCESS) { diag("Step %u op %s failed = %s", current, operation_name(op), agent_return_name(ret)); return false; } ret = external_agent_operation(agent, NEEDS_RECOVERY, ""); if (ret != FAILED) { diag("Still needs recovery after step %u = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, CHECK, ""); if (ret != SUCCESS) { diag("Step %u check failed = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, CLOSE, ""); if (ret != SUCCESS) { diag("Step %u close failed = %s", current, agent_return_name(ret)); return false; } /* Suppress logging as this tries to use closed fd. */ suppress_logging = true; suppress_lockcheck = true; tdb_close(tdb); suppress_logging = false; suppress_lockcheck = false; target++; current = 0; goto reset; } /* Put key for agent to fetch. */ key.dsize = strlen(KEY_STRING); key.dptr = discard_const_p(uint8_t, KEY_STRING); if (tdb_store(tdb, key, key, TDB_INSERT) != 0) return false; /* This is the key we insert in transaction. */ key.dsize--; ret = external_agent_operation(agent, OPEN, TEST_DBNAME); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to open: %s\n", agent_return_name(ret)); exit(1); } ret = external_agent_operation(agent, FETCH, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed find key: %s\n", agent_return_name(ret)); exit(1); } in_transaction = true; if (tdb_transaction_start(tdb) != 0) return false; if (tdb_store(tdb, key, key, TDB_INSERT) != 0) return false; if (tdb_transaction_commit(tdb) != 0) return false; in_transaction = false; /* We made it! */ diag("Completed %u runs", current); tdb_close(tdb); ret = external_agent_operation(agent, CLOSE, ""); if (ret != SUCCESS) { diag("Step %u close failed = %s", current, agent_return_name(ret)); return false; } #ifdef HAVE_INCOHERENT_MMAP /* This means we always mmap, which makes this test a noop. */ ok1(1); #else ok1(needed_recovery); #endif ok1(locking_errors == 0); ok1(forget_locking() == 0); locking_errors = 0; return true; } int main(int argc, char *argv[]) { enum operation ops[] = { FETCH, STORE, TRANSACTION_START }; struct agent *agent; int i; plan_tests(12); unlock_callback = maybe_die; agent = prepare_external_agent(); for (i = 0; i < sizeof(ops)/sizeof(ops[0]); i++) { diag("Testing %s after death", operation_name(ops[i])); ok1(test_death(ops[i], agent)); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-endian.c0000660000000000000000000000325412406075657016734 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); tdb = tdb_open_ex("run-endian.tdb", 1024, TDB_CLEAR_IF_FIRST|TDB_CONVERT, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_MODIFY) < 0); ok1(tdb_error(tdb) == TDB_ERR_NOEXIST); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_store(tdb, key, data, TDB_INSERT) < 0); ok1(tdb_error(tdb) == TDB_ERR_EXISTS); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); key.dsize++; data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); tdb_close(tdb); /* Reopen: should read it */ tdb = tdb_open_ex("run-endian.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-fcntl-deadlock.c0000660000000000000000000001174213120574744020344 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include #include "tap-interface.h" /* * This tests the low level locking requirement * for the allrecord lock/prepare_commit and traverse_read interaction. * * The pattern with the traverse_read and prepare_commit interaction is * the following: * * 1. transaction_start got the allrecord lock with F_RDLCK. * * 2. the traverse_read code walks the database in a sequence like this * (per chain): * 2.1 chainlock(chainX, F_RDLCK) * 2.2 recordlock(chainX.record1, F_RDLCK) * 2.3 chainunlock(chainX, F_RDLCK) * 2.4 callback(chainX.record1) * 2.5 chainlock(chainX, F_RDLCK) * 2.6 recordunlock(chainX.record1, F_RDLCK) * 2.7 recordlock(chainX.record2, F_RDLCK) * 2.8 chainunlock(chainX, F_RDLCK) * 2.9 callback(chainX.record2) * 2.10 chainlock(chainX, F_RDLCK) * 2.11 recordunlock(chainX.record2, F_RDLCK) * 2.12 chainunlock(chainX, F_RDLCK) * 2.13 goto next chain * * So it has always one record locked in F_RDLCK mode and tries to * get the 2nd one before it releases the first one. * * 3. prepare_commit tries to upgrade the allrecord lock to F_RWLCK * If that happens at the time of 2.4, the operation of * 2.5 may deadlock with the allrecord lock upgrade. * On Linux step 2.5 works in order to make some progress with the * locking, but on solaris it might fail because the kernel * wants to satisfy the 1st lock requester before the 2nd one. * * I think the first step is a standalone test that does this: * * process1: F_RDLCK for ofs=0 len=2 * process2: F_RDLCK for ofs=0 len=1 * process1: upgrade ofs=0 len=2 to F_RWLCK (in blocking mode) * process2: F_RDLCK for ofs=1 len=1 * process2: unlock ofs=0 len=2 * process1: should continue at that point * * Such a test follows here... */ static int raw_fcntl_lock(int fd, int rw, off_t off, off_t len, bool waitflag) { struct flock fl; int cmd; fl.l_type = rw; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; cmd = waitflag ? F_SETLKW : F_SETLK; return fcntl(fd, cmd, &fl); } static int raw_fcntl_unlock(int fd, off_t off, off_t len) { struct flock fl; fl.l_type = F_UNLCK; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; return fcntl(fd, F_SETLKW, &fl); } int pipe_r; int pipe_w; char buf[2]; static void expect_char(char c) { read(pipe_r, buf, 1); if (*buf != c) { fail("We were expecting %c, but got %c", c, buf[0]); } } static void send_char(char c) { write(pipe_w, &c, 1); } int main(int argc, char *argv[]) { int process; int fd; const char *filename = "run-fcntl-deadlock.lck"; int pid; int pipes_1_2[2]; int pipes_2_1[2]; int ret; pipe(pipes_1_2); pipe(pipes_2_1); fd = open(filename, O_RDWR | O_CREAT, 0755); pid = fork(); if (pid == 0) { pipe_r = pipes_1_2[0]; pipe_w = pipes_2_1[1]; process = 2; alarm(15); } else { pipe_r = pipes_2_1[0]; pipe_w = pipes_1_2[1]; process = 1; alarm(15); } /* a: process1: F_RDLCK for ofs=0 len=2 */ if (process == 1) { ret = raw_fcntl_lock(fd, F_RDLCK, 0, 2, true); ok(ret == 0, "process 1 lock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 1 took read lock on range 0,2"); send_char('a'); } /* process2: F_RDLCK for ofs=0 len=1 */ if (process == 2) { expect_char('a'); ret = raw_fcntl_lock(fd, F_RDLCK, 0, 1, true); ok(ret == 0, "process 2 lock ofs=0 len=1: %d - %s", ret, strerror(errno));; diag("process 2 took read lock on range 0,1"); send_char('b'); } /* process1: upgrade ofs=0 len=2 to F_RWLCK (in blocking mode) */ if (process == 1) { expect_char('b'); send_char('c'); diag("process 1 starts upgrade on range 0,2"); ret = raw_fcntl_lock(fd, F_WRLCK, 0, 2, true); ok(ret == 0, "process 1 RW lock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 1 got read upgrade done"); /* at this point process 1 is blocked on 2 releasing the read lock */ } /* * process2: F_RDLCK for ofs=1 len=1 * process2: unlock ofs=0 len=2 */ if (process == 2) { expect_char('c'); /* we know process 1 is *about* to lock */ sleep(1); ret = raw_fcntl_lock(fd, F_RDLCK, 1, 1, true); ok(ret == 0, "process 2 lock ofs=1 len=1: %d - %s", ret, strerror(errno)); diag("process 2 got read lock on 1,1\n"); ret = raw_fcntl_unlock(fd, 0, 2); ok(ret == 0, "process 2 unlock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 2 released read lock on 0,2\n"); sleep(1); send_char('d'); } if (process == 1) { expect_char('d'); } diag("process %d has got to the end\n", process); return 0; } ldb-1.2.3/lib/tdb/test/run-incompatible.c0000660000000000000000000001131012520121120020102 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static unsigned int tdb_dumb_hash(TDB_DATA *key) { return key->dsize; } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "hash")) (*count)++; } static unsigned int hdr_rwlocks(const char *fname) { struct tdb_header hdr; ssize_t nread; int fd = open(fname, O_RDONLY); if (fd == -1) return -1; nread = read(fd, &hdr, sizeof(hdr)); close(fd); if (nread != sizeof(hdr)) { return -1; } return hdr.rwlocks; } int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count, flags; TDB_DATA d, r; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(38 * 2); for (flags = 0; flags <= TDB_CONVERT; flags += TDB_CONVERT) { unsigned int rwmagic = TDB_HASH_RWLOCK_MAGIC; if (flags & TDB_CONVERT) tdb_convert(&rwmagic, sizeof(rwmagic)); /* Create an old-style hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should not have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == 0); /* We can still open any old-style with incompat flag. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, TDB_INCOMPATIBLE_HASH, O_RDWR, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* OK, now create with incompatible flag, default hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags|TDB_INCOMPATIBLE_HASH, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == rwmagic); /* Cannot open with old hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); /* Can open with jenkins hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* Can open by letting it figure it out itself. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* We can also use incompatible hash with other hashes. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags|TDB_INCOMPATIBLE_HASH, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, tdb_dumb_hash); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == rwmagic); /* It should not open if we don't specify. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); /* Should reopen with correct hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_dumb_hash); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-marklock-deadlock.c0000660000000000000000000001634412406075657021051 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static TDB_DATA key, data; static void do_chainlock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } static void do_allrecord_lock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } /* The code should barf on TDBs created with rwlocks. */ static int do_tests(const char *name, int tdb_flags) { struct tdb_context *tdb; int ret; pid_t chainlock_child, allrecord_child; int chainlock_down[2]; int chainlock_up[2]; int allrecord_down[2]; int allrecord_up[2]; char c; ssize_t nread, nwritten; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ret = pipe(chainlock_down); ok(ret == 0, "pipe should succeed"); ret = pipe(chainlock_up); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_down); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_up); ok(ret == 0, "pipe should succeed"); chainlock_child = fork(); ok(chainlock_child != -1, "fork should succeed"); if (chainlock_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_up[1]); close(allrecord_down[0]); close(allrecord_down[1]); do_chainlock(name, tdb_flags, chainlock_up[1], chainlock_down[0]); exit(0); } close(chainlock_up[1]); close(chainlock_down[0]); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Now we have a process holding a chainlock. Start another process * trying the allrecord lock. This will block. */ allrecord_child = fork(); ok(allrecord_child != -1, "fork should succeed"); if (allrecord_child == 0) { close(chainlock_up[0]); close(chainlock_up[1]); close(chainlock_down[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_allrecord_lock(name, tdb_flags, allrecord_up[1], allrecord_down[0]); exit(0); } close(allrecord_up[1]); close(allrecord_down[0]); poll(NULL, 0, 500); tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * Someone already holds a chainlock, but we're able to get the * freelist lock. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); /* * We have someone else having done the lock for us. Just mark it. */ ret = tdb_chainlock_mark(tdb, key); ok(ret == 0, "tdb_chainlock_mark should succeed"); /* * The tdb_store below will block the freelist. In one version of the * mutex patches, the freelist was already blocked here by the * allrecord child, which was waiting for the chainlock child to give * up its chainlock. Make sure that we don't run into this * deadlock. To excercise the deadlock, just comment out the "ok" * line. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store should succeed"); ret = tdb_chainlock_unmark(tdb, key); ok(ret == 0, "tdb_chainlock_unmark should succeed"); nwritten = write(chainlock_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == 0, "read should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Someone already holds the allrecord lock, but we're able to get the * freelist lock. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); ret = tdb_lockall_nonblock(tdb); ok(ret == -1, "tdb_lockall_nonblock should not succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); /* * We have someone else having done the lock for us. Just mark it. */ ret = tdb_lockall_mark(tdb); ok(ret == 0, "tdb_lockall_mark should succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); ret = tdb_store(tdb, key, data, TDB_REPLACE); ok(ret == 0, "tdb_store should succeed"); ret = tdb_lockall_unmark(tdb); ok(ret == 0, "tdb_lockall_unmark should succeed"); nwritten = write(allrecord_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == 0, "read should succeed"); close(chainlock_up[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; bool mutex_support; mutex_support = tdb_runtime_check_for_robust_mutexes(); ret = do_tests("marklock-deadlock-fcntl.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-fcntl.tdb tests should succeed"); if (!mutex_support) { skip(1, "No robust mutex support, " "skipping marklock-deadlock-mutex.tdb tests"); return exit_status(); } ret = do_tests("marklock-deadlock-mutex.tdb", TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-mutex.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-bench.c0000660000000000000000000000400612406075657021656 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2) { return (tv2->tv_sec - tv1->tv_sec) + (tv2->tv_usec - tv1->tv_usec)*1.0e-6; } static double timeval_elapsed(const struct timeval *tv) { struct timeval tv2; gettimeofday(&tv2, NULL); return timeval_elapsed2(tv, &tv2); } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; struct timeval start; double elapsed; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex("mutex-allrecord-bench.tdb", 1000000, TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); gettimeofday(&start, NULL); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); elapsed = timeval_elapsed(&start); ok(ret == 0, "tdb_allrecord_lock should succeed"); diag("allrecord_lock took %f seconds", elapsed); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-block.c0000660000000000000000000000546112406075657021677 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-allrecord-block.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_unlock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-allrecord-block.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); write(tochild[1], &c, sizeof(c)); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should not succeed"); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-trylock.c0000660000000000000000000000515412406075657022273 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-allrecord-trylock.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-allrecord-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_NOWAIT, false); ok(ret == -1, "tdb_allrecord_lock (nowait) should not succeed"); write(tochild[1], &c, sizeof(c)); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-die.c0000660000000000000000000001160612406075657017377 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include "external-agent.h" #include "logging.h" #undef write #undef pwrite #undef fcntl #undef ftruncate static int target, current; #define TEST_DBNAME "run-mutex-die.tdb" #define KEY_STRING "helloworld" static void maybe_die(int fd) { if (target == 0) { return; } current += 1; if (current == target) { _exit(1); } } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { ssize_t ret; maybe_die(fd); ret = pwrite(fd, buf, count, offset); if (ret != count) return ret; maybe_die(fd); return ret; } static ssize_t write_check(int fd, const void *buf, size_t count) { ssize_t ret; maybe_die(fd); ret = write(fd, buf, count); if (ret != count) return ret; maybe_die(fd); return ret; } static int ftruncate_check(int fd, off_t length) { int ret; maybe_die(fd); ret = ftruncate(fd, length); maybe_die(fd); return ret; } static enum agent_return flakey_ops(struct agent *a) { enum agent_return ret; /* * Run in the external agent child */ ret = external_agent_operation(a, OPEN_WITH_CLEAR_IF_FIRST, TEST_DBNAME); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to open: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, UNMAP, ""); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to unmap: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, STORE, "xyz"); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to store: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, STORE, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed store: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, FETCH, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed find key: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, PING, ""); if (ret != SUCCESS) { fprintf(stderr, "Agent failed ping: %s\n", agent_return_name(ret)); return ret; } return ret; } static bool prep_db(void) { struct tdb_context *tdb; TDB_DATA key; TDB_DATA data; key.dptr = discard_const_p(uint8_t, KEY_STRING); key.dsize = strlen((char *)key.dptr); data.dptr = discard_const_p(uint8_t, "foo"); data.dsize = strlen((char *)data.dptr); unlink(TEST_DBNAME); tdb = tdb_open_ex( TEST_DBNAME, 2, TDB_INCOMPATIBLE_HASH|TDB_MUTEX_LOCKING|TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (tdb == NULL) { return false; } if (tdb_store(tdb, key, data, TDB_INSERT) != 0) { return false; } tdb_close(tdb); tdb = NULL; forget_locking(); return true; } static bool test_db(void) { struct tdb_context *tdb; int ret; tdb = tdb_open_ex( TEST_DBNAME, 1024, TDB_INCOMPATIBLE_HASH, O_RDWR, 0600, &taplogctx, NULL); if (tdb == NULL) { perror("tdb_open_ex failed"); return false; } ret = tdb_traverse(tdb, NULL, NULL); if (ret == -1) { perror("traverse failed"); goto fail; } tdb_close(tdb); forget_locking(); return true; fail: tdb_close(tdb); return false; } static bool test_one(void) { enum agent_return ret; ret = AGENT_DIED; target = 19; while (ret != SUCCESS) { struct agent *agent; { int child_target = target; bool pret; target = 0; pret = prep_db(); ok1(pret); target = child_target; } agent = prepare_external_agent(); ret = flakey_ops(agent); diag("Agent (target=%d) returns %s", target, agent_return_name(ret)); if (ret == SUCCESS) { ok((target > 19), "At least one AGENT_DIED expected"); } else { ok(ret == AGENT_DIED, "AGENT_DIED expected"); } shutdown_agent(agent); { int child_target = target; bool tret; target = 0; tret = test_db(); ok1(tret); target = child_target; } target += 1; } return true; } int main(int argc, char *argv[]) { bool ret; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } plan_tests(12); unlock_callback = maybe_die; ret = test_one(); ok1(ret); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-openflags2.c0000660000000000000000000001031112437274211020655 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include static TDB_DATA key, data; static void log_void(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int fd) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; struct tdb_logging_context nolog_ctx = { log_void, NULL }; char c; read(fd, &c, 1); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_DEFAULT without " "TDB_MUTEX_LOCKING should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_CLEAR_IF_FIRST without " "TDB_MUTEX_LOCKING should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INTERNAL, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING with " "TDB_INTERNAL should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_NOMMAP, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING with " "TDB_NOMMAP should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING, O_RDONLY, 0755, &nolog_ctx, NULL); ok((tdb != NULL), "TDB_MUTEX_LOCKING with " "O_RDONLY should work - %d", errno); tdb_close(tdb); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok((tdb != NULL), "TDB_MUTEX_LOCKING with TDB_CLEAR_IF_FIRST" "TDB_NOMMAP should work - %d", errno); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; struct tdb_logging_context nolog_ctx = { log_void, NULL }; int ret, status; pid_t child, wait_ret; int pipefd[2]; char c = 0; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); ret = pipe(pipefd); ok1(ret == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING without " "TDB_CLEAR_IF_FIRST should fail with EINVAL - %d", errno); if (!runtime_support) { tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == ENOSYS), "TDB_MUTEX_LOCKING without " "runtime support should fail with ENOSYS - %d", errno); skip(1, "No robust mutex support"); return exit_status(); } child = fork(); if (child == 0) { return do_child(pipefd[0]); } tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok((tdb != NULL), "tdb_open_ex with mutexes should succeed"); write(pipefd[1], &c, 1); wait_ret = wait(&status); ok((wait_ret == child) && (status == 0), "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-transaction1.c0000660000000000000000000001416512445751350021241 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-transaction1.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store(tdb, key, data, TDB_INSERT) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_cancel(tdb); ok(ret == 0, "tdb_transaction_cancel should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store(tdb, key, data, TDB_INSERT) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_commit(tdb); ok(ret == 0, "tdb_transaction_commit should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, key, TDB_REPLACE); ok(ret == 0, "tdb_store(tdb, key, data, TDB_REPLACE) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_commit(tdb); ok(ret == 0, "tdb_transaction_commit should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; TDB_DATA val; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-transaction1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * The child has the transaction running */ ret = tdb_transaction_start_nonblock(tdb); ok(ret == -1, "tdb_transaction_start_nonblock not succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); /* * We can still read */ ret = tdb_exists(tdb, key); ok(ret == 0, "tdb_exists(tdb, key) should return 0"); val = tdb_fetch(tdb, key); ok(val.dsize == 0, "tdb_fetch(tdb, key) should return an empty value"); write(tochild[1], &c, sizeof(c)); /* * When the child canceled we can start... */ ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); read(fromchild[0], &c, sizeof(c)); write(tochild[1], &c, sizeof(c)); ret = tdb_transaction_cancel(tdb); ok(ret == 0, "tdb_transaction_cancel should succeed"); /* * When we canceled the child can start and store... */ read(fromchild[0], &c, sizeof(c)); /* * We still see the old values before the child commits... */ ret = tdb_exists(tdb, key); ok(ret == 0, "tdb_exists(tdb, key) should return 0"); val = tdb_fetch(tdb, key); ok(val.dsize == 0, "tdb_fetch(tdb, key) should return an empty value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * We see the new values after the commit... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == data.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, data.dptr, data.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * The child started a new transaction and replaces the value, * but we still see the old values before the child commits... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == data.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, data.dptr, data.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * We see the new values after the commit... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == key.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, key.dptr, key.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-trylock.c0000660000000000000000000000546112406075657020327 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); write(to, &c, sizeof(c)); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == 0, "tdb_chainlock_nonblock should succeed"); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex1.c0000660000000000000000000000642712406075657016726 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); ret = tdb_store(tdb, key, data, 0); ok(ret == 0, "tdb_store should succeed"); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_unlock should succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); write(tochild[1], &c, sizeof(c)); ret = tdb_delete(tdb, key); ok(ret == 0, "tdb_delete should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-nested-transactions.c0000660000000000000000000000435712406075657021473 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(27); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); tdb = tdb_open_ex("run-nested-transactions.tdb", 1024, TDB_CLEAR_IF_FIRST|TDB_DISALLOW_NESTING, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); /* Nesting disallowed. */ ok1(tdb_transaction_start(tdb) == 0); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_start(tdb) != 0); ok1(tdb_error(tdb) == TDB_ERR_NESTING); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_commit(tdb) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); tdb_close(tdb); /* Nesting allowed by default */ tdb = tdb_open_ex("run-nested-transactions.tdb", 1024, TDB_DEFAULT, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_delete(tdb, key) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); ok1(tdb_transaction_cancel(tdb) == 0); /* Surprise! Kills inner "committed" transaction. */ ok1(tdb_exists(tdb, key)); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_delete(tdb, key) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-nested-traverse.c0000660000000000000000000000600613126252766020605 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #undef fcntl #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool correct_key(TDB_DATA key) { return key.dsize == strlen("hi") && memcmp(key.dptr, "hi", key.dsize) == 0; } static bool correct_data(TDB_DATA data) { return data.dsize == strlen("world") && memcmp(data.dptr, "world", data.dsize) == 0; } static int traverse2(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); return 0; } static int traverse1r(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse2, NULL); /* That should *not* release the all-records lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); return 0; } static int traverse1w(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse2, NULL); /* That should *not* release the all-records lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(17); agent = prepare_external_agent(); tdb = tdb_open_ex("run-nested-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == SUCCESS); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); tdb_traverse(tdb, traverse1w, NULL); tdb_traverse_read(tdb, traverse1r, NULL); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-no-lock-during-traverse.c0000660000000000000000000000467112406075657022163 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" #undef fcntl #define NUM_ENTRIES 10 static bool prepare_entries(struct tdb_context *tdb) { unsigned int i; TDB_DATA key, data; for (i = 0; i < NUM_ENTRIES; i++) { key.dsize = sizeof(i); key.dptr = (void *)&i; data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); if (tdb_store(tdb, key, data, 0) != 0) return false; } return true; } static void delete_entries(struct tdb_context *tdb) { unsigned int i; TDB_DATA key; for (i = 0; i < NUM_ENTRIES; i++) { key.dsize = sizeof(i); key.dptr = (void *)&i; ok1(tdb_delete(tdb, key) == 0); } } /* We don't know how many times this will run. */ static int delete_other(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { unsigned int i; memcpy(&i, key.dptr, 4); i = (i + 1) % NUM_ENTRIES; key.dptr = (void *)&i; if (tdb_delete(tdb, key) != 0) (*(int *)private_data)++; return 0; } static int delete_self(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { ok1(tdb_delete(tdb, key) == 0); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; int errors = 0; plan_tests(41); tdb = tdb_open_ex("run-no-lock-during-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); tdb_traverse(tdb, delete_other, &errors); ok1(errors == 0); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); tdb_traverse(tdb, delete_self, NULL); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); delete_entries(tdb); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(tdb_close(tdb) == 0); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-oldhash.c0000660000000000000000000000242512406075657017117 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; plan_tests(8); /* Old format (with zeroes in the hash magic fields) should * open with any hash (since we don't know what hash they used). */ tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0, &taplogctx, tdb_jenkins_hash); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0, &taplogctx, tdb_jenkins_hash); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-open-during-transaction.c0000660000000000000000000001012412520121120022210 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool opened; static int errors = 0; static bool clear_if_first; #define TEST_DBNAME "run-open-during-transaction.tdb" #undef write #undef pwrite #undef fcntl #undef ftruncate static bool is_same(const char *snapshot, const char *latest, off_t len) { unsigned i; for (i = 0; i < len; i++) { if (snapshot[i] != latest[i]) return false; } return true; } static bool compare_file(int fd, const char *snapshot, off_t snapshot_len) { char *contents; bool same; /* over-length read serves as length check. */ contents = malloc(snapshot_len+1); same = pread(fd, contents, snapshot_len+1, 0) == snapshot_len && is_same(snapshot, contents, snapshot_len); free(contents); return same; } static void check_file_intact(int fd) { enum agent_return ret; struct stat st; char *contents; fstat(fd, &st); contents = malloc(st.st_size); if (pread(fd, contents, st.st_size, 0) != st.st_size) { diag("Read fail"); errors++; free(contents); return; } /* Ask agent to open file. */ ret = external_agent_operation(agent, clear_if_first ? OPEN_WITH_CLEAR_IF_FIRST : OPEN, TEST_DBNAME); /* It's OK to open it, but it must not have changed! */ if (!compare_file(fd, contents, st.st_size)) { diag("Agent changed file after opening %s", agent_return_name(ret)); errors++; } if (ret == SUCCESS) { ret = external_agent_operation(agent, CLOSE, NULL); if (ret != SUCCESS) { diag("Agent failed to close tdb: %s", agent_return_name(ret)); errors++; } } else if (ret != WOULD_HAVE_BLOCKED) { diag("Agent opening file gave %s", agent_return_name(ret)); errors++; } free(contents); } static void after_unlock(int fd) { if (opened) check_file_intact(fd); } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { if (opened) check_file_intact(fd); return pwrite(fd, buf, count, offset); } static ssize_t write_check(int fd, const void *buf, size_t count) { if (opened) check_file_intact(fd); return write(fd, buf, count); } static int ftruncate_check(int fd, off_t length) { if (opened) check_file_intact(fd); return ftruncate(fd, length); } int main(int argc, char *argv[]) { const int flags[] = { TDB_DEFAULT, TDB_CLEAR_IF_FIRST, TDB_NOMMAP, TDB_CLEAR_IF_FIRST | TDB_NOMMAP }; int i; struct tdb_context *tdb; TDB_DATA key, data; plan_tests(20); agent = prepare_external_agent(); unlock_callback = after_unlock; for (i = 0; i < sizeof(flags)/sizeof(flags[0]); i++) { clear_if_first = (flags[i] & TDB_CLEAR_IF_FIRST); diag("Test with %s and %s", clear_if_first ? "CLEAR" : "DEFAULT", (flags[i] & TDB_NOMMAP) ? "no mmap" : "mmap"); unlink(TEST_DBNAME); tdb = tdb_open_ex(TEST_DBNAME, 1024, flags[i], O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); opened = true; ok1(tdb_transaction_start(tdb) == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok(!errors, "We had %u open errors", errors); opened = false; tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rdlock-upgrade.c0000660000000000000000000000760413100601766020370 0ustar rootroot00000000000000#include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static TDB_DATA key, data; static void do_chainlock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_read(tdb, key); ok(ret == 0, "tdb_chainlock_read should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == 0, "read should succeed"); exit(0); } static void do_trylock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * tdb used to have a bug where with fcntl locks an upgrade * from a readlock to writelock did not check for the * underlying fcntl lock. Mutexes don't distinguish between * readlocks and writelocks, so that bug does not apply here. */ ret = tdb_chainlock_read(tdb, key); ok(ret == 0, "tdb_chainlock_read should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should fail"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == 0, "read should succeed"); exit(0); } static int do_tests(const char *name, int tdb_flags) { int ret; pid_t chainlock_child, store_child; int chainlock_down[2]; int chainlock_up[2]; int store_down[2]; int store_up[2]; char c; ssize_t nread; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ret = pipe(chainlock_down); ok(ret == 0, "pipe should succeed"); ret = pipe(chainlock_up); ok(ret == 0, "pipe should succeed"); ret = pipe(store_down); ok(ret == 0, "pipe should succeed"); ret = pipe(store_up); ok(ret == 0, "pipe should succeed"); chainlock_child = fork(); ok(chainlock_child != -1, "fork should succeed"); if (chainlock_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_up[1]); close(store_down[0]); close(store_down[1]); do_chainlock(name, tdb_flags, chainlock_up[1], chainlock_down[0]); exit(0); } close(chainlock_up[1]); close(chainlock_down[0]); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Now we have a process holding a chain read lock. Start * another process trying to write lock. This should fail. */ store_child = fork(); ok(store_child != -1, "fork should succeed"); if (store_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_down[1]); do_trylock(name, tdb_flags, store_up[1], store_down[0]); exit(0); } close(store_up[1]); close(store_down[0]); nread = read(store_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; ret = do_tests("rdlock-upgrade.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "rdlock-upgrade.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-readonly-check.c0000660000000000000000000000275612406075657020374 0ustar rootroot00000000000000/* We should be able to tdb_check a O_RDONLY tdb, and we were previously allowed * to tdb_check() inside a transaction (though that's paranoia!). */ #include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(11); tdb = tdb_open_ex("run-readonly-check.tdb", 1024, TDB_DEFAULT, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); /* We are also allowed to do a check inside a transaction. */ ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); ok1(tdb_close(tdb) == 0); tdb = tdb_open_ex("run-readonly-check.tdb", 1024, TDB_DEFAULT, O_RDONLY, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == -1); ok1(tdb_error(tdb) == TDB_ERR_RDONLY); ok1(tdb_check(tdb, NULL, NULL) == 0); ok1(tdb_close(tdb) == 0); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rescue-find_entry.c0000660000000000000000000000215012406075657021115 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/rescue.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" #define NUM 20 /* Binary searches are deceptively simple: easy to screw up! */ int main(int argc, char *argv[]) { unsigned int i, j, n; struct found f[NUM+1]; struct found_table table; /* Set up array for searching. */ for (i = 0; i < NUM+1; i++) { f[i].head = i * 3; } table.arr = f; for (i = 0; i < NUM; i++) { table.num = i; for (j = 0; j < (i + 2) * 3; j++) { n = find_entry(&table, j); ok1(n <= i); /* If we were searching for something too large... */ if (j > i*3) ok1(n == i); else { /* It must give us something after j */ ok1(f[n].head >= j); ok1(n == 0 || f[n-1].head < j); } } } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rescue.c0000660000000000000000000000566012406075657016767 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/rescue.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" struct walk_data { TDB_DATA key; TDB_DATA data; bool fail; unsigned count; }; static inline bool tdb_deq(TDB_DATA a, TDB_DATA b) { return a.dsize == b.dsize && memcmp(a.dptr, b.dptr, a.dsize) == 0; } static inline TDB_DATA tdb_mkdata(const void *p, size_t len) { TDB_DATA d; d.dptr = discard_const_p(uint8_t, p); d.dsize = len; return d; } static void walk(TDB_DATA key, TDB_DATA data, void *_wd) { struct walk_data *wd = _wd; if (!tdb_deq(key, wd->key)) { wd->fail = true; } if (!tdb_deq(data, wd->data)) { wd->fail = true; } wd->count++; } static void count_records(TDB_DATA key, TDB_DATA data, void *_wd) { struct walk_data *wd = _wd; if (!tdb_deq(key, wd->key) || !tdb_deq(data, wd->data)) diag("%.*s::%.*s", (int)key.dsize, key.dptr, (int)data.dsize, data.dptr); wd->count++; } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); (*count)++; } int main(int argc, char *argv[]) { struct tdb_context *tdb; struct walk_data wd; unsigned int i, size, log_count = 0; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(8); tdb = tdb_open_ex("run-rescue.tdb", 1, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &log_ctx, NULL); wd.key.dsize = strlen("hi"); wd.key.dptr = discard_const_p(uint8_t, "hi"); wd.data.dsize = strlen("world"); wd.data.dptr = discard_const_p(uint8_t, "world"); wd.count = 0; wd.fail = false; ok1(tdb_store(tdb, wd.key, wd.data, TDB_INSERT) == 0); ok1(tdb_rescue(tdb, walk, &wd) == 0); ok1(!wd.fail); ok1(wd.count == 1); /* Corrupt the database, walk should either get it or not. */ size = tdb->map_size; for (i = sizeof(struct tdb_header); i < size; i++) { char c; if (tdb->methods->tdb_read(tdb, i, &c, 1, false) != 0) fail("Reading offset %i", i); if (tdb->methods->tdb_write(tdb, i, "X", 1) != 0) fail("Writing X at offset %i", i); wd.count = 0; if (tdb_rescue(tdb, count_records, &wd) != 0) { wd.fail = true; break; } /* Could be 0 or 1. */ if (wd.count > 1) { wd.fail = true; break; } if (tdb->methods->tdb_write(tdb, i, &c, 1) != 0) fail("Restoring offset %i", i); } ok1(log_count == 0); ok1(!wd.fail); tdb_close(tdb); /* Now try our known-corrupt db. */ tdb = tdb_open_ex("test/tdb.corrupt", 1024, 0, O_RDWR, 0, &taplogctx, NULL); wd.count = 0; ok1(tdb_rescue(tdb, count_records, &wd) == 0); ok1(wd.count == 1627); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rwlock-check.c0000660000000000000000000000223312406075657020046 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "spinlocks")) (*count)++; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(4); /* We should fail to open rwlock-using tdbs of either endian. */ log_count = 0; tdb = tdb_open_ex("test/rwlock-le.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/rwlock-be.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-summary.c0000660000000000000000000000421612406075657017172 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/summary.c" #include "../common/mutex.c" #include "tap-interface.h" #include int main(int argc, char *argv[]) { unsigned int i, j; struct tdb_context *tdb; int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP, TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT }; TDB_DATA key = { (unsigned char *)&j, sizeof(j) }; TDB_DATA data = { (unsigned char *)&j, sizeof(j) }; char *summary; plan_tests(sizeof(flags) / sizeof(flags[0]) * 14); for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) { tdb = tdb_open("run-summary.tdb", 131, flags[i], O_RDWR|O_CREAT|O_TRUNC, 0600); ok1(tdb); if (!tdb) continue; /* Put some stuff in there. */ for (j = 0; j < 500; j++) { /* Make sure padding varies to we get some graphs! */ data.dsize = j % (sizeof(j) + 1); if (tdb_store(tdb, key, data, TDB_REPLACE) != 0) fail("Storing in tdb"); } summary = tdb_summary(tdb); diag("%s", summary); ok1(strstr(summary, "Size of file/data: ")); ok1(strstr(summary, "Number of records: 500\n")); ok1(strstr(summary, "Smallest/average/largest keys: 4/4/4\n")); ok1(strstr(summary, "Smallest/average/largest data: 0/2/4\n")); ok1(strstr(summary, "Smallest/average/largest padding: ")); ok1(strstr(summary, "Number of dead records: 0\n")); ok1(strstr(summary, "Number of free records: 1\n")); ok1(strstr(summary, "Smallest/average/largest free records: ")); ok1(strstr(summary, "Number of hash chains: 131\n")); ok1(strstr(summary, "Smallest/average/largest hash chains: ")); ok1(strstr(summary, "Number of uncoalesced records: 0\n")); ok1(strstr(summary, "Smallest/average/largest uncoalesced runs: 0/0/0\n")); ok1(strstr(summary, "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: ")); free(summary); tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-transaction-expand.c0000660000000000000000000000605112406075657021276 0ustar rootroot00000000000000#include "../common/tdb_private.h" /* Speed up the tests, but do the actual sync tests. */ static unsigned int sync_counts = 0; static inline int fake_fsync(int fd) { sync_counts++; return 0; } #define fsync fake_fsync #ifdef MS_SYNC static inline int fake_msync(void *addr, size_t length, int flags) { sync_counts++; return 0; } #define msync fake_msync #endif #ifdef HAVE_FDATASYNC static inline int fake_fdatasync(int fd) { sync_counts++; return 0; } #define fdatasync fake_fdatasync #endif #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static void write_record(struct tdb_context *tdb, size_t extra_len, TDB_DATA *data) { TDB_DATA key; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data->dsize += extra_len; tdb_transaction_start(tdb); tdb_store(tdb, key, *data, TDB_REPLACE); tdb_transaction_commit(tdb); } int main(int argc, char *argv[]) { struct tdb_context *tdb; size_t i; TDB_DATA data; struct tdb_record rec; tdb_off_t off; /* Do *not* suppress sync for this test; we do it ourselves. */ unsetenv("TDB_NO_FSYNC"); plan_tests(5); tdb = tdb_open_ex("run-transaction-expand.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); data.dsize = 0; data.dptr = calloc(1000, getpagesize()); if (data.dptr == NULL) { diag("Unable to allocate memory for data.dptr"); tdb_close(tdb); exit(1); } /* Simulate a slowly growing record. */ for (i = 0; i < 1000; i++) write_record(tdb, getpagesize(), &data); tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off); tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()); diag("TDB size = %zu, recovery = %llu-%llu", (size_t)tdb->map_size, (unsigned long long)off, (unsigned long long)(off + sizeof(rec) + rec.rec_len)); /* We should only be about 5 times larger than largest record. */ ok1(tdb->map_size < 6 * i * getpagesize()); tdb_close(tdb); tdb = tdb_open_ex("run-transaction-expand.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); data.dsize = 0; /* Simulate a slowly growing record, repacking to keep * recovery area at end. */ for (i = 0; i < 1000; i++) { write_record(tdb, getpagesize(), &data); if (i % 10 == 0) tdb_repack(tdb); } tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off); tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()); diag("TDB size = %zu, recovery = %llu-%llu", (size_t)tdb->map_size, (unsigned long long)off, (unsigned long long)(off + sizeof(rec) + rec.rec_len)); /* We should only be about 4 times larger than largest record. */ ok1(tdb->map_size < 5 * i * getpagesize()); /* We should have synchronized multiple times. */ ok1(sync_counts); tdb_close(tdb); free(data.dptr); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-traverse-in-transaction.c0000660000000000000000000000456213126252766022261 0ustar rootroot00000000000000#include "lock-tracking.h" #include "../common/tdb_private.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #undef fcntl_with_lockcheck #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool correct_key(TDB_DATA key) { return key.dsize == strlen("hi") && memcmp(key.dptr, "hi", key.dsize) == 0; } static bool correct_data(TDB_DATA data) { return data.dsize == strlen("world") && memcmp(data.dptr, "world", data.dsize) == 0; } static int traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); agent = prepare_external_agent(); tdb = tdb_open_ex("run-traverse-in-transaction.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS); ok1(tdb_transaction_active(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_active(tdb) == 1); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse, NULL); /* That should *not* release the transaction lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse_read(tdb, traverse, NULL); /* That should *not* release the transaction lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); ok1(tdb_transaction_commit(tdb) == 0); ok1(tdb_transaction_active(tdb) == 0); /* Now we should be fine. */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-wronghash-fail.c0000660000000000000000000000577212406075657020416 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "hash")) (*count)++; } int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; TDB_DATA d; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(28); /* Create with default hash. */ log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Fail to open with different hash. */ tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_jenkins_hash); ok1(!tdb); ok1(log_count == 1); /* Create with different hash. */ log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); tdb_close(tdb); /* Endian should be no problem. */ log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; /* Fail to open with old default hash. */ tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* It should open with jenkins hash if we don't specify. */ log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDONLY, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-zero-append.c0000660000000000000000000000201612406075657017715 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(4); tdb = tdb_open_ex(NULL, 1024, TDB_INTERNAL, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); /* Tickle bug on appending zero length buffer to zero length buffer. */ key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = 0; ok1(tdb_append(tdb, key, data) == 0); ok1(tdb_append(tdb, key, data) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == 0); tdb_close(tdb); free(data.dptr); return exit_status(); } ldb-1.2.3/lib/tdb/test/run.c0000660000000000000000000000246412406075657015502 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(10); tdb = tdb_open_ex("run.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_MODIFY) < 0); ok1(tdb_error(tdb) == TDB_ERR_NOEXIST); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_store(tdb, key, data, TDB_INSERT) < 0); ok1(tdb_error(tdb) == TDB_ERR_EXISTS); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); key.dsize++; data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/rwlock-be.tdb0000660000000000000000000000127012406075657017104 0ustar rootroot00000000000000TDB file m&ƒgÅ/ldb-1.2.3/lib/tdb/test/rwlock-le.tdb0000660000000000000000000000127012406075657017116 0ustar rootroot00000000000000TDB file m&ƒgÅ/ldb-1.2.3/lib/tdb/test/tap-interface.h0000660000000000000000000000334612406075657017425 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Simplistic implementation of tap interface. Copyright (C) Rusty Russell 2012 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #ifndef __location__ #define __TAP_STRING_LINE1__(s) #s #define __TAP_STRING_LINE2__(s) __TAP_STRING_LINE1__(s) #define __TAP_STRING_LINE3__ __TAP_STRING_LINE2__(__LINE__) #define __location__ __FILE__ ":" __TAP_STRING_LINE3__ #endif #define plan_tests(num) #define fail(...) do { \ fprintf(stderr, __VA_ARGS__); \ fprintf(stderr, "\n"); \ fflush(stderr); \ exit(1); \ } while(0) #define diag(...) do { \ fprintf(stdout, __VA_ARGS__); \ fprintf(stdout, "\n"); \ fflush(stdout); \ } while(0) #define pass(...) do { \ fprintf(stdout, "."); \ fflush(stdout); \ } while(0) #define ok(e, ...) do { \ if (e) { \ pass(); \ } else { \ fail(__VA_ARGS__); \ } \ } while(0) #define ok1(e) ok((e), "%s:%s", __location__, #e) #define skip(n, ...) diag(__VA_ARGS__) #define exit_status() 0 ldb-1.2.3/lib/tdb/test/tap-to-subunit.h0000660000000000000000000001226612406075657017577 0ustar rootroot00000000000000#ifndef TAP_TO_SUBUNIT_H #define TAP_TO_SUBUNIT_H /* * tap-style wrapper for subunit. * * Copyright (c) 2011 Rusty Russell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "replace.h" /** * plan_tests - announce the number of tests you plan to run * @tests: the number of tests * * This should be the first call in your test program: it allows tracing * of failures which mean that not all tests are run. * * If you don't know how many tests will actually be run, assume all of them * and use skip() if you don't actually run some tests. * * Example: * plan_tests(13); */ void plan_tests(unsigned int tests); /** * ok1 - Simple conditional test * @e: the expression which we expect to be true. * * This is the simplest kind of test: if the expression is true, the * test passes. The name of the test which is printed will simply be * file name, line number, and the expression itself. * * Example: * ok1(somefunc() == 1); */ # define ok1(e) ((e) ? \ _gen_result(1, __func__, __FILE__, __LINE__, "%s", #e) : \ _gen_result(0, __func__, __FILE__, __LINE__, "%s", #e)) /** * ok - Conditional test with a name * @e: the expression which we expect to be true. * @...: the printf-style name of the test. * * If the expression is true, the test passes. The name of the test will be * the filename, line number, and the printf-style string. This can be clearer * than simply the expression itself. * * Example: * ok1(somefunc() == 1); * ok(somefunc() == 0, "Second somefunc() should fail"); */ # define ok(e, ...) ((e) ? \ _gen_result(1, __func__, __FILE__, __LINE__, \ __VA_ARGS__) : \ _gen_result(0, __func__, __FILE__, __LINE__, \ __VA_ARGS__)) /** * pass - Note that a test passed * @...: the printf-style name of the test. * * For complicated code paths, it can be easiest to simply call pass() in one * branch and fail() in another. * * Example: * int x = somefunc(); * if (x > 0) * pass("somefunc() returned a valid value"); * else * fail("somefunc() returned an invalid value"); */ # define pass(...) ok(1, __VA_ARGS__) /** * fail - Note that a test failed * @...: the printf-style name of the test. * * For complicated code paths, it can be easiest to simply call pass() in one * branch and fail() in another. */ # define fail(...) ok(0, __VA_ARGS__) unsigned int _gen_result(int, const char *, const char *, unsigned int, const char *, ...) PRINTF_ATTRIBUTE(5, 6); /** * diag - print a diagnostic message (use instead of printf/fprintf) * @fmt: the format of the printf-style message * * diag ensures that the output will not be considered to be a test * result by the TAP test harness. It will append '\n' for you. * * Example: * diag("Now running complex tests"); */ void diag(const char *fmt, ...) PRINTF_ATTRIBUTE(1, 2); /** * skip - print a diagnostic message (use instead of printf/fprintf) * @n: number of tests you're skipping. * @fmt: the format of the reason you're skipping the tests. * * Sometimes tests cannot be run because the test system lacks some feature: * you should explicitly document that you're skipping tests using skip(). * * From the Test::More documentation: * If it's something the user might not be able to do, use SKIP. This * includes optional modules that aren't installed, running under an OS that * doesn't have some feature (like fork() or symlinks), or maybe you need an * Internet connection and one isn't available. * * Example: * #ifdef HAVE_SOME_FEATURE * ok1(somefunc()); * #else * skip(1, "Don't have SOME_FEATURE"); * #endif */ void skip(unsigned int n, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3); /** * exit_status - the value that main should return. * * For maximum compatibility your test program should return a particular exit * code (ie. 0 if all tests were run, and every test which was expected to * succeed succeeded). * * Example: * exit(exit_status()); */ int exit_status(void); #endif /* CCAN_TAP_H */ ldb-1.2.3/lib/tdb/test/tdb.corrupt0000660000000000000000000057000012406075657016717 0ustar rootroot00000000000000TDB file m&ƒ„~‚Xd¸ø`}pŽÄI Hàâp€°P†À ðÍt} ´`Ã0g˜w€Ð ¸ƒ Ð'€ƒ`8(…{Ðü/ˆ’„Æ€|`Øà¾@ŒÁ\IÈ ’Ðp8Ü Å¸‹H(•DÈÀˆ€ŠH›0‚TË (€)äÊx¾€®à€ Ax_¬Ì;za@~ЀïüJ`’«Ði £¨,PL¬<Ø‘°^`„øöü%@·°~€ÍPÜ°Œ ñ$ɬótK\-è.Ä|¼‘4L&°j\„`Ñð‘(XÆP /4 Úp‡0n,G¼‚ð|€‘`ΰ…ÀÎÀº(iÈD0-¸ °Ë‡T,L?à¤ÌÎðƒà¹fæþÙBBBBBBBBBBBBBBBB,X<JìÄ™&IDMAP/GID2SID/10000045 1251822591/S-1-5-21-1834383793-1770918451-929701000-63064Bp¨LX=fJw¯™&IDMAP/SID2GID/S-1-5-21-1834383793-1770918451-929701000-63064 1251822591/10000045BpX=tO8™&IDMAP/GID2SID/10000044 1251824032/S-1-5-21-1834383793-1770918451-929701000-143659pt X> 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1250873479/S-1-5-21-1834383793-1770918451-929701000-107559pD+ø+fæþÙAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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backup and restore utility Copyright (C) Andrew Tridgell 2002 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* This program is meant for backup/restore of tdb databases. Typical usage would be: tdbbackup *.tdb when Samba shuts down cleanly, which will make a backup of all the local databases to *.bak files. Then on Samba startup you would use: tdbbackup -v *.tdb and this will check the databases for corruption and if corruption is detected then the backup will be restored. You may also like to do a backup on a regular basis while Samba is running, perhaps using cron. The reason this program is needed is to cope with power failures while Samba is running. A power failure could lead to database corruption and Samba will then not start correctly. Note that many of the databases in Samba are transient and thus don't need to be backed up, so you can optimise the above a little by only running the backup on the critical databases. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" #ifdef HAVE_GETOPT_H #include #endif static int failed; static struct tdb_logging_context log_ctx; #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); } static char *add_suffix(const char *name, const char *suffix) { char *ret; int len = strlen(name) + strlen(suffix) + 1; ret = (char *)malloc(len); if (!ret) { fprintf(stderr,"Out of memory!\n"); exit(1); } snprintf(ret, len, "%s%s", name, suffix); return ret; } static int copy_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { TDB_CONTEXT *tdb_new = (TDB_CONTEXT *)state; if (tdb_store(tdb_new, key, dbuf, TDB_INSERT) != 0) { fprintf(stderr,"Failed to insert into %s\n", tdb_name(tdb_new)); failed = 1; return 1; } return 0; } static int test_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { return 0; } /* carefully backup a tdb, validating the contents and only doing the backup if its OK this function is also used for restore */ static int backup_tdb(const char *old_name, const char *new_name, int hash_size, int nolock) { TDB_CONTEXT *tdb; TDB_CONTEXT *tdb_new; char *tmp_name; struct stat st; int count1, count2; tmp_name = add_suffix(new_name, ".tmp"); /* stat the old tdb to find its permissions */ if (stat(old_name, &st) != 0) { perror(old_name); free(tmp_name); return 1; } /* open the old tdb */ tdb = tdb_open_ex(old_name, 0, TDB_DEFAULT | (nolock ? TDB_NOLOCK : 0), O_RDWR, 0, &log_ctx, NULL); if (!tdb) { printf("Failed to open %s\n", old_name); free(tmp_name); return 1; } /* create the new tdb */ unlink(tmp_name); tdb_new = tdb_open_ex(tmp_name, hash_size ? hash_size : tdb_hash_size(tdb), TDB_DEFAULT, O_RDWR|O_CREAT|O_EXCL, st.st_mode & 0777, &log_ctx, NULL); if (!tdb_new) { perror(tmp_name); free(tmp_name); return 1; } if (tdb_transaction_start(tdb) != 0) { printf("Failed to start transaction on old tdb\n"); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* lock the backup tdb so that nobody else can change it */ if (tdb_lockall(tdb_new) != 0) { printf("Failed to lock backup tdb\n"); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } failed = 0; /* traverse and copy */ count1 = tdb_traverse(tdb, copy_fn, (void *)tdb_new); if (count1 < 0 || failed) { fprintf(stderr,"failed to copy %s\n", old_name); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* close the old tdb */ tdb_close(tdb); /* copy done, unlock the backup tdb */ tdb_unlockall(tdb_new); #ifdef HAVE_FDATASYNC if (fdatasync(tdb_fd(tdb_new)) != 0) { #else if (fsync(tdb_fd(tdb_new)) != 0) { #endif /* not fatal */ fprintf(stderr, "failed to fsync backup file\n"); } /* close the new tdb and re-open read-only */ tdb_close(tdb_new); tdb_new = tdb_open_ex(tmp_name, 0, TDB_DEFAULT, O_RDONLY, 0, &log_ctx, NULL); if (!tdb_new) { fprintf(stderr,"failed to reopen %s\n", tmp_name); unlink(tmp_name); perror(tmp_name); free(tmp_name); return 1; } /* traverse the new tdb to confirm */ count2 = tdb_traverse(tdb_new, test_fn, NULL); if (count2 != count1) { fprintf(stderr,"failed to copy %s\n", old_name); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* close the new tdb and rename it to .bak */ tdb_close(tdb_new); if (rename(tmp_name, new_name) != 0) { perror(new_name); free(tmp_name); return 1; } free(tmp_name); return 0; } /* verify a tdb and if it is corrupt then restore from *.bak */ static int verify_tdb(const char *fname, const char *bak_name) { TDB_CONTEXT *tdb; int count = -1; /* open the tdb */ tdb = tdb_open_ex(fname, 0, 0, O_RDONLY, 0, &log_ctx, NULL); /* traverse the tdb, then close it */ if (tdb) { count = tdb_traverse(tdb, test_fn, NULL); tdb_close(tdb); } /* count is < 0 means an error */ if (count < 0) { printf("restoring %s\n", fname); return backup_tdb(bak_name, fname, 0, 0); } printf("%s : %d records\n", fname, count); return 0; } /* see if one file is newer than another */ static int file_newer(const char *fname1, const char *fname2) { struct stat st1, st2; if (stat(fname1, &st1) != 0) { return 0; } if (stat(fname2, &st2) != 0) { return 1; } return (st1.st_mtime > st2.st_mtime); } static void usage(void) { printf("Usage: tdbbackup [options] \n\n"); printf(" -h this help message\n"); printf(" -s suffix set the backup suffix\n"); printf(" -v verify mode (restore if corrupt)\n"); printf(" -n hashsize set the new hash size for the backup\n"); printf(" -l open without locking to back up mutex dbs\n"); } int main(int argc, char *argv[]) { int i; int ret = 0; int c; int verify = 0; int hashsize = 0; int nolock = 0; const char *suffix = ".bak"; log_ctx.log_fn = tdb_log; while ((c = getopt(argc, argv, "vhs:n:l")) != -1) { switch (c) { case 'h': usage(); exit(0); case 'v': verify = 1; break; case 's': suffix = optarg; break; case 'n': hashsize = atoi(optarg); break; case 'l': nolock = 1; break; } } argc -= optind; argv += optind; if (argc < 1) { usage(); exit(1); } for (i=0; i. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static void print_data(TDB_DATA d) { unsigned char *p = (unsigned char *)d.dptr; int len = d.dsize; while (len--) { if (isprint(*p) && !strchr("\"\\", *p)) { fputc(*p, stdout); } else { printf("\\%02X", *p); } p++; } } static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { printf("{\n"); printf("key(%d) = \"", (int)key.dsize); print_data(key); printf("\"\n"); printf("data(%d) = \"", (int)dbuf.dsize); print_data(dbuf); printf("\"\n"); printf("}\n"); return 0; } static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; const char *name = tdb_name(tdb); const char *prefix = ""; if (!name) name = "unnamed"; switch (level) { case TDB_DEBUG_ERROR: prefix = "ERROR: "; break; case TDB_DEBUG_WARNING: prefix = "WARNING: "; break; case TDB_DEBUG_TRACE: return; default: case TDB_DEBUG_FATAL: prefix = "FATAL: "; break; } va_start(ap, fmt); fprintf(stderr, "tdb(%s): %s", name, prefix); vfprintf(stderr, fmt, ap); va_end(ap); } static void emergency_walk(TDB_DATA key, TDB_DATA dbuf, void *keyname) { if (keyname) { if (key.dsize != strlen(keyname)) return; if (memcmp(key.dptr, keyname, key.dsize) != 0) return; } traverse_fn(NULL, key, dbuf, NULL); } static int dump_tdb(const char *fname, const char *keyname, bool emergency) { TDB_CONTEXT *tdb; TDB_DATA key, value; struct tdb_logging_context logfn = { log_stderr }; int tdb_flags = TDB_DEFAULT; /* * Note: that O_RDONLY implies TDB_NOLOCK, but we want to make it * explicit as it's important when working on databases which were * created with mutex locking. */ tdb_flags |= TDB_NOLOCK; tdb = tdb_open_ex(fname, 0, tdb_flags, O_RDONLY, 0, &logfn, NULL); if (!tdb) { printf("Failed to open %s\n", fname); return 1; } if (emergency) { return tdb_rescue(tdb, emergency_walk, discard_const(keyname)) == 0; } if (!keyname) { return tdb_traverse(tdb, traverse_fn, NULL) == -1 ? 1 : 0; } else { key.dptr = discard_const_p(uint8_t, keyname); key.dsize = strlen(keyname); value = tdb_fetch(tdb, key); if (!value.dptr) { return 1; } else { print_data(value); free(value.dptr); } } return 0; } static void usage( void) { printf( "Usage: tdbdump [options] \n\n"); printf( " -h this help message\n"); printf( " -k keyname dumps value of keyname\n"); printf( " -e emergency dump, for corrupt databases\n"); } int main(int argc, char *argv[]) { char *fname, *keyname=NULL; bool emergency = false; int c; if (argc < 2) { printf("Usage: tdbdump \n"); exit(1); } while ((c = getopt( argc, argv, "hk:e")) != -1) { switch (c) { case 'h': usage(); exit( 0); case 'k': keyname = optarg; break; case 'e': emergency = true; break; default: usage(); exit( 1); } } fname = argv[optind]; return dump_tdb(fname, keyname, emergency); } ldb-1.2.3/lib/tdb/tools/tdbrestore.c0000660000000000000000000001013012553526140017210 0ustar rootroot00000000000000/* tdbrestore -- construct a tdb from tdbdump output. Copyright (C) Volker Lendecke 2010 Copyright (C) Simon McVittie 2005 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "replace.h" #include #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static int read_linehead(FILE *f) { int i, c; int num_bytes; char prefix[128]; while (1) { c = getc(f); if (c == EOF) { return -1; } if (c == '(') { break; } } for (i=0; idptr = (unsigned char *)malloc(size); if (d->dptr == NULL) { return -1; } d->dsize = size; for (i=0; idptr[i] = (low|high); } else { d->dptr[i] = c; } } return 0; } static int swallow(FILE *f, const char *s, int *eof) { char line[128]; if (fgets(line, sizeof(line), f) == NULL) { if (eof != NULL) { *eof = 1; } return -1; } if (strcmp(line, s) != 0) { return -1; } return 0; } static int read_rec(FILE *f, TDB_CONTEXT *tdb, int *eof) { int length; TDB_DATA key, data; int ret = -1; key.dptr = NULL; data.dptr = NULL; if (swallow(f, "{\n", eof) == -1) { goto fail; } length = read_linehead(f); if (length == -1) { goto fail; } if (read_data(f, &key, length) == -1) { goto fail; } if (swallow(f, "\"\n", NULL) == -1) { goto fail; } length = read_linehead(f); if (length == -1) { goto fail; } if (read_data(f, &data, length) == -1) { goto fail; } if ((swallow(f, "\"\n", NULL) == -1) || (swallow(f, "}\n", NULL) == -1)) { goto fail; } if (tdb_store(tdb, key, data, TDB_INSERT) != 0) { fprintf(stderr, "TDB error: %s\n", tdb_errorstr(tdb)); goto fail; } ret = 0; fail: free(key.dptr); free(data.dptr); return ret; } static int restore_tdb(const char *fname) { TDB_CONTEXT *tdb; tdb = tdb_open(fname, 0, 0, O_RDWR|O_CREAT|O_EXCL, 0666); if (!tdb) { perror("tdb_open"); fprintf(stderr, "Failed to open %s\n", fname); return 1; } while (1) { int eof = 0; if (read_rec(stdin, tdb, &eof) == -1) { if (eof) { break; } return 1; } } if (tdb_close(tdb)) { fprintf(stderr, "Error closing tdb\n"); return 1; } return 0; } int main(int argc, char *argv[]) { char *fname; if (argc < 2) { printf("Usage: %s dbname < tdbdump_output\n", argv[0]); exit(1); } fname = argv[1]; return restore_tdb(fname); } ldb-1.2.3/lib/tdb/tools/tdbtest.c0000660000000000000000000001223712406075657016527 0ustar rootroot00000000000000/* a test program for tdb - the trivial database */ #include "replace.h" #include "tdb.h" #include "system/filesys.h" #include "system/time.h" #include #define DELETE_PROB 7 #define STORE_PROB 5 static struct tdb_context *db; static GDBM_FILE gdbm; struct timeval tp1,tp2; static void _start_timer(void) { gettimeofday(&tp1,NULL); } static double _end_timer(void) { gettimeofday(&tp2,NULL); return((tp2.tv_sec - tp1.tv_sec) + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); } static void fatal(const char *why) { perror(why); exit(1); } #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); } static void compare_db(void) { TDB_DATA d, key, nextkey; datum gd, gkey, gnextkey; key = tdb_firstkey(db); while (key.dptr) { d = tdb_fetch(db, key); gkey.dptr = key.dptr; gkey.dsize = key.dsize; gd = gdbm_fetch(gdbm, gkey); if (!gd.dptr) fatal("key not in gdbm"); if (gd.dsize != d.dsize) fatal("data sizes differ"); if (memcmp(gd.dptr, d.dptr, d.dsize)) { fatal("data differs"); } nextkey = tdb_nextkey(db, key); free(key.dptr); free(d.dptr); free(gd.dptr); key = nextkey; } gkey = gdbm_firstkey(gdbm); while (gkey.dptr) { gd = gdbm_fetch(gdbm, gkey); key.dptr = gkey.dptr; key.dsize = gkey.dsize; d = tdb_fetch(db, key); if (!d.dptr) fatal("key not in db"); if (d.dsize != gd.dsize) fatal("data sizes differ"); if (memcmp(d.dptr, gd.dptr, gd.dsize)) { fatal("data differs"); } gnextkey = gdbm_nextkey(gdbm, gkey); free(gkey.dptr); free(gd.dptr); free(d.dptr); gkey = gnextkey; } } static char *randbuf(int len) { char *buf; int i; buf = (char *)malloc(len+1); for (i=0;i. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static int do_command(void); const char *cmdname; char *arg1, *arg2; size_t arg1len, arg2len; int bIterate = 0; char *line; TDB_DATA iterate_kbuf; char cmdline[1024]; static int disable_mmap; static int disable_lock; enum commands { CMD_CREATE_TDB, CMD_OPEN_TDB, CMD_TRANSACTION_START, CMD_TRANSACTION_COMMIT, CMD_TRANSACTION_CANCEL, CMD_ERASE, CMD_DUMP, CMD_INSERT, CMD_MOVE, CMD_STOREHEX, CMD_STORE, CMD_SHOW, CMD_KEYS, CMD_HEXKEYS, CMD_DELETE, CMD_LIST_HASH_FREE, CMD_LIST_FREE, CMD_FREELIST_SIZE, CMD_INFO, CMD_MMAP, CMD_SPEED, CMD_FIRST, CMD_NEXT, CMD_SYSTEM, CMD_CHECK, CMD_REPACK, CMD_QUIT, CMD_HELP }; typedef struct { const char *name; enum commands cmd; } COMMAND_TABLE; COMMAND_TABLE cmd_table[] = { {"create", CMD_CREATE_TDB}, {"open", CMD_OPEN_TDB}, {"transaction_start", CMD_TRANSACTION_START}, {"transaction_commit", CMD_TRANSACTION_COMMIT}, {"transaction_cancel", CMD_TRANSACTION_CANCEL}, {"erase", CMD_ERASE}, {"dump", CMD_DUMP}, {"insert", CMD_INSERT}, {"move", CMD_MOVE}, {"storehex", CMD_STOREHEX}, {"store", CMD_STORE}, {"show", CMD_SHOW}, {"keys", CMD_KEYS}, {"hexkeys", CMD_HEXKEYS}, {"delete", CMD_DELETE}, {"list", CMD_LIST_HASH_FREE}, {"free", CMD_LIST_FREE}, {"freelist_size", CMD_FREELIST_SIZE}, {"info", CMD_INFO}, {"speed", CMD_SPEED}, {"mmap", CMD_MMAP}, {"first", CMD_FIRST}, {"1", CMD_FIRST}, {"next", CMD_NEXT}, {"n", CMD_NEXT}, {"check", CMD_CHECK}, {"quit", CMD_QUIT}, {"q", CMD_QUIT}, {"!", CMD_SYSTEM}, {"repack", CMD_REPACK}, {NULL, CMD_HELP} }; struct timeval tp1,tp2; static void _start_timer(void) { gettimeofday(&tp1,NULL); } static double _end_timer(void) { gettimeofday(&tp2,NULL); return((tp2.tv_sec - tp1.tv_sec) + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); } #ifdef PRINTF_ATTRIBUTE static void tdb_log_open(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log_open(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { const char *mutex_msg = "Can use mutexes only with MUTEX_LOCKING or NOLOCK\n"; char *p; va_list ap; p = strstr(format, mutex_msg); if (p != NULL) { /* * Yes, this is a hack, but we don't want to see this * message on first open, but we want to see * everything else. */ return; } va_start(ap, format); vfprintf(stderr, format, ap); va_end(ap); } #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stderr, format, ap); va_end(ap); } /* a tdb tool for manipulating a tdb database */ static TDB_CONTEXT *tdb; static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static void print_asc(const char *buf,int len) { int i; /* We're probably printing ASCII strings so don't try to display the trailing NULL character. */ if (buf[len - 1] == 0) len--; for (i=0;i8) printf(" "); while (n--) printf(" "); n = i%16; if (n > 8) n = 8; print_asc(&buf[i-(i%16)],n); printf(" "); n = (i%16) - n; if (n>0) print_asc(&buf[i-n],n); printf("\n"); } } static void help(void) { printf("\n" "tdbtool: \n" " create dbname : create a database\n" " open dbname : open an existing database\n" " transaction_start : start a transaction\n" " transaction_commit : commit a transaction\n" " transaction_cancel : cancel a transaction\n" " erase : erase the database\n" " dump : dump the database as strings\n" " keys : dump the database keys as strings\n" " hexkeys : dump the database keys as hex values\n" " info : print summary info about the database\n" " insert key data : insert a record\n" " move key file : move a record to a destination tdb\n" " storehex key data : store a record (replace), key/value in hex format\n" " store key data : store a record (replace)\n" " show key : show a record by key\n" " delete key : delete a record by key\n" " list : print the database hash table and freelist\n" " free : print the database freelist\n" " freelist_size : print the number of records in the freelist\n" " check : check the integrity of an opened database\n" " repack : repack the database\n" " speed : perform speed tests on the database\n" " ! command : execute system command\n" " 1 | first : print the first record\n" " n | next : print the next record\n" " q | quit : terminate\n" " \\n : repeat 'next' command\n" "\n"); } static void terror(const char *why) { printf("%s\n", why); } static void create_tdb(const char *tdbname) { struct tdb_logging_context log_ctx = { NULL, NULL}; log_ctx.log_fn = tdb_log; if (tdb) tdb_close(tdb); tdb = tdb_open_ex(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0) | (disable_lock?TDB_NOLOCK:0), O_RDWR | O_CREAT | O_TRUNC, 0600, &log_ctx, NULL); if (!tdb) { printf("Could not create %s: %s\n", tdbname, strerror(errno)); } } static void open_tdb(const char *tdbname) { struct tdb_logging_context log_ctx = { NULL, NULL }; log_ctx.log_fn = tdb_log_open; if (tdb) tdb_close(tdb); tdb = tdb_open_ex(tdbname, 0, (disable_mmap?TDB_NOMMAP:0) | (disable_lock?TDB_NOLOCK:0), O_RDWR, 0600, &log_ctx, NULL); log_ctx.log_fn = tdb_log; if (tdb != NULL) { tdb_set_logging_function(tdb, &log_ctx); } if ((tdb == NULL) && (errno == EINVAL)) { /* * Retry NOLOCK and readonly. There we want to see all * error messages. */ tdb = tdb_open_ex(tdbname, 0, (disable_mmap?TDB_NOMMAP:0) |TDB_NOLOCK, O_RDONLY, 0600, &log_ctx, NULL); } if (!tdb) { printf("Could not open %s: %s\n", tdbname, strerror(errno)); } } static void insert_tdb(char *keyname, size_t keylen, char* data, size_t datalen) { TDB_DATA key, dbuf; if ((keyname == NULL) || (keylen == 0)) { terror("need key"); return; } key.dptr = (unsigned char *)keyname; key.dsize = keylen; dbuf.dptr = (unsigned char *)data; dbuf.dsize = datalen; if (tdb_store(tdb, key, dbuf, TDB_INSERT) != 0) { terror("insert failed"); } } static void store_tdb(char *keyname, size_t keylen, char* data, size_t datalen) { TDB_DATA key, dbuf; if ((keyname == NULL) || (keylen == 0)) { terror("need key"); return; } if ((data == NULL) || (datalen == 0)) { terror("need data"); return; } key.dptr = (unsigned char *)keyname; key.dsize = keylen; dbuf.dptr = (unsigned char *)data; dbuf.dsize = datalen; printf("Storing key:\n"); print_rec(tdb, key, dbuf, NULL); if (tdb_store(tdb, key, dbuf, TDB_REPLACE) != 0) { terror("store failed"); } } static bool hexchar(char c, uint8_t *v) { if ((c >= '0') && (c <= '9')) { *v = (c - '0'); return true; } if ((c >= 'A') && (c <= 'F')) { *v = (c - 'A' + 10); return true; } if ((c >= 'a') && (c <= 'f')) { *v = (c - 'a' + 10); return true; } return false; } static bool parse_hex(const char *src, size_t srclen, uint8_t *dst) { size_t i=0; if ((srclen % 2) != 0) { return false; } while (iname) { cmd_len = strlen(ctp->name); if (strncmp(ctp->name,cmdname,cmd_len) == 0) { mycmd = ctp->cmd; break; } ctp++; } } switch (mycmd) { case CMD_CREATE_TDB: bIterate = 0; create_tdb(arg1); return 0; case CMD_OPEN_TDB: bIterate = 0; open_tdb(arg1); return 0; case CMD_SYSTEM: /* Shell command */ if (system(arg1) == -1) { terror("system() call failed\n"); } return 0; case CMD_QUIT: return 1; default: /* all the rest require a open database */ if (!tdb) { bIterate = 0; terror("database not open"); help(); return 0; } switch (mycmd) { case CMD_TRANSACTION_START: bIterate = 0; tdb_transaction_start(tdb); return 0; case CMD_TRANSACTION_COMMIT: bIterate = 0; tdb_transaction_commit(tdb); return 0; case CMD_REPACK: bIterate = 0; tdb_repack(tdb); return 0; case CMD_TRANSACTION_CANCEL: bIterate = 0; tdb_transaction_cancel(tdb); return 0; case CMD_ERASE: bIterate = 0; tdb_traverse(tdb, do_delete_fn, NULL); return 0; case CMD_DUMP: bIterate = 0; tdb_traverse(tdb, print_rec, NULL); return 0; case CMD_INSERT: bIterate = 0; insert_tdb(arg1, arg1len,arg2,arg2len); return 0; case CMD_MOVE: bIterate = 0; move_rec(arg1,arg1len,arg2); return 0; case CMD_STORE: bIterate = 0; store_tdb(arg1,arg1len,arg2,arg2len); return 0; case CMD_STOREHEX: bIterate = 0; store_hex_tdb(arg1,arg1len,arg2,arg2len); return 0; case CMD_SHOW: bIterate = 0; show_tdb(arg1, arg1len); return 0; case CMD_KEYS: tdb_traverse(tdb, print_key, NULL); return 0; case CMD_HEXKEYS: tdb_traverse(tdb, print_hexkey, NULL); return 0; case CMD_DELETE: bIterate = 0; delete_tdb(arg1,arg1len); return 0; case CMD_LIST_HASH_FREE: tdb_dump_all(tdb); return 0; case CMD_LIST_FREE: tdb_printfreelist(tdb); return 0; case CMD_FREELIST_SIZE: { int size; size = tdb_freelist_size(tdb); if (size < 0) { printf("Error getting freelist size.\n"); } else { printf("freelist size: %d\n", size); } return 0; } case CMD_INFO: info_tdb(); return 0; case CMD_SPEED: speed_tdb(arg1); return 0; case CMD_MMAP: toggle_mmap(); return 0; case CMD_FIRST: bIterate = 1; first_record(tdb, &iterate_kbuf); return 0; case CMD_NEXT: if (bIterate) next_record(tdb, &iterate_kbuf); return 0; case CMD_CHECK: check_db(tdb); return 0; case CMD_HELP: help(); return 0; case CMD_CREATE_TDB: case CMD_OPEN_TDB: case CMD_SYSTEM: case CMD_QUIT: /* * unhandled commands. cases included here to avoid compiler * warnings. */ return 0; } } return 0; } static char *tdb_convert_string(char *instring, size_t *sizep) { size_t length = 0; char *outp, *inp; char temp[3]; outp = inp = instring; while (*inp) { if (*inp == '\\') { inp++; if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { temp[0] = *inp++; temp[1] = '\0'; if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { temp[1] = *inp++; temp[2] = '\0'; } *outp++ = (char)strtol((const char *)temp,NULL,16); } else { *outp++ = *inp++; } } else { *outp++ = *inp++; } length++; } *sizep = length; return instring; } int main(int argc, char *argv[]) { cmdname = ""; arg1 = NULL; arg1len = 0; arg2 = NULL; arg2len = 0; if (argv[1] && (strcmp(argv[1], "-l") == 0)) { disable_lock = 1; argv[1] = argv[0]; argv += 1; argc -= 1; } if (argv[1]) { cmdname = "open"; arg1 = argv[1]; do_command(); cmdname = ""; arg1 = NULL; } switch (argc) { case 1: case 2: /* Interactive mode */ while ((cmdname = tdb_getline("tdb> "))) { arg2 = arg1 = NULL; if ((arg1 = strchr((const char *)cmdname,' ')) != NULL) { arg1++; arg2 = arg1; while (*arg2) { if (*arg2 == ' ') { *arg2++ = '\0'; break; } if ((*arg2++ == '\\') && (*arg2 == ' ')) { arg2++; } } } if (arg1) arg1 = tdb_convert_string(arg1,&arg1len); if (arg2) arg2 = tdb_convert_string(arg2,&arg2len); if (do_command()) break; } break; case 5: arg2 = tdb_convert_string(argv[4],&arg2len); case 4: arg1 = tdb_convert_string(argv[3],&arg1len); case 3: cmdname = argv[2]; default: do_command(); break; } if (tdb) tdb_close(tdb); return 0; } ldb-1.2.3/lib/tdb/tools/tdbtorture.c0000660000000000000000000002352612746330636017255 0ustar rootroot00000000000000/* this tests tdb by doing lots of ops from several simultaneous writers - that stresses the locking code. */ #include "replace.h" #include "system/time.h" #include "system/wait.h" #include "system/filesys.h" #include "tdb.h" #ifdef HAVE_GETOPT_H #include #endif #define REOPEN_PROB 30 #define DELETE_PROB 8 #define STORE_PROB 4 #define APPEND_PROB 6 #define TRANSACTION_PROB 10 #define TRANSACTION_PREPARE_PROB 2 #define LOCKSTORE_PROB 5 #define TRAVERSE_PROB 20 #define TRAVERSE_READ_PROB 20 #define CULL_PROB 100 #define KEYLEN 3 #define DATALEN 100 static struct tdb_context *db; static int in_transaction; static int error_count; static int always_transaction = 0; static int hash_size = 2; static int loopnum; static int count_pipe; static bool mutex = false; static struct tdb_logging_context log_ctx; #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; /* trace level messages do not indicate an error */ if (level != TDB_DEBUG_TRACE) { error_count++; } va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); #if 0 if (level != TDB_DEBUG_TRACE) { char *ptr; signal(SIGUSR1, SIG_IGN); asprintf(&ptr,"xterm -e gdb /proc/%d/exe %d", getpid(), getpid()); system(ptr); free(ptr); } #endif } static void fatal(const char *why) { perror(why); error_count++; } static char *randbuf(int len) { char *buf; int i; buf = (char *)malloc(len+1); for (i=0;i ldb

tdb

TDB is a Trivial Database. In concept, it is very much like GDBM, and BSD's DB except that it allows multiple simultaneous writers and uses locking internally to keep writers from trampling on each other. TDB is also extremely small.

Download

You can download the latest releases of tdb from the tdb directory on the samba public source archive.

Discussion and bug reports

tdb does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system.

Download

You can download the latest code either via git or rsync.

To fetch via git see the following guide:
Using Git for Samba Development
Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory.

To fetch via rsync use these commands: 
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb .
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace .
and build in tdb. It will find the replace library in the directory above automatically. ldb-1.2.3/lib/tdb/wscript0000660000000000000000000002074613217205203015153 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'tdb' VERSION = '1.3.14' blddir = 'bin' import sys, os # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist, Options, Logs samba_dist.DIST_DIRS('lib/tdb:. lib/replace:lib/replace buildtools:buildtools third_party/waf:third_party/waf') tdb1_unit_tests = [ 'run-3G-file', 'run-bad-tdb-header', 'run', 'run-check', 'run-corrupt', 'run-die-during-transaction', 'run-endian', 'run-incompatible', 'run-nested-transactions', 'run-nested-traverse', 'run-no-lock-during-traverse', 'run-oldhash', 'run-open-during-transaction', 'run-readonly-check', 'run-rescue', 'run-rescue-find_entry', 'run-rdlock-upgrade', 'run-rwlock-check', 'run-summary', 'run-transaction-expand', 'run-traverse-in-transaction', 'run-wronghash-fail', 'run-zero-append', 'run-fcntl-deadlock', 'run-marklock-deadlock', 'run-allrecord-traverse-deadlock', 'run-mutex-openflags2', 'run-mutex-trylock', 'run-mutex-allrecord-bench', 'run-mutex-allrecord-trylock', 'run-mutex-allrecord-block', 'run-mutex-transaction1', 'run-mutex-die', 'run-mutex1', ] def set_options(opt): opt.BUILTIN_DEFAULT('replace') opt.PRIVATE_EXTENSION_DEFAULT('tdb', noextension='tdb') opt.RECURSE('lib/replace') opt.add_option('--disable-tdb-mutex-locking', help=("Disable the use of pthread robust mutexes"), action="store_true", dest='disable_tdb_mutex_locking', default=False) def configure(conf): conf.env.disable_tdb_mutex_locking = getattr(Options.options, 'disable_tdb_mutex_locking', False) if not conf.env.disable_tdb_mutex_locking: conf.env.replace_add_global_pthread = True conf.RECURSE('lib/replace') conf.env.standalone_tdb = conf.IN_LAUNCH_DIR() conf.env.building_tdb = True if not conf.env.standalone_tdb: if conf.CHECK_BUNDLED_SYSTEM_PKG('tdb', minversion=VERSION, implied_deps='replace'): conf.define('USING_SYSTEM_TDB', 1) conf.env.building_tdb = False if not conf.env.disable_python and \ conf.CHECK_BUNDLED_SYSTEM_PYTHON('pytdb', 'tdb', minversion=VERSION): conf.define('USING_SYSTEM_PYTDB', 1) if (conf.CONFIG_SET('HAVE_ROBUST_MUTEXES') and conf.env.building_tdb and not conf.env.disable_tdb_mutex_locking): conf.define('USE_TDB_MUTEX_LOCKING', 1) conf.CHECK_XSLTPROC_MANPAGES() if not conf.env.disable_python: # also disable if we don't have the python libs installed conf.SAMBA_CHECK_PYTHON(mandatory=False) conf.check_python_version((2,4,2)) conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False) if not conf.env.HAVE_PYTHON_H: Logs.warn('Disabling pytdb as python devel libs not found') conf.env.disable_python = True conf.SAMBA_CONFIG_H() conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS() def build(bld): bld.RECURSE('lib/replace') COMMON_FILES='''check.c error.c tdb.c traverse.c freelistcheck.c lock.c dump.c freelist.c io.c open.c transaction.c hash.c summary.c rescue.c mutex.c''' COMMON_SRC = bld.SUBDIR('common', COMMON_FILES) if bld.env.standalone_tdb: bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' private_library = False else: private_library = True if not bld.CONFIG_SET('USING_SYSTEM_TDB'): tdb_deps = 'replace' if bld.CONFIG_SET('USE_TDB_MUTEX_LOCKING'): tdb_deps += ' pthread' bld.SAMBA_LIBRARY('tdb', COMMON_SRC, deps=tdb_deps, includes='include', abi_directory='ABI', abi_match='tdb_*', hide_symbols=True, vnum=VERSION, public_headers=('' if private_library else 'include/tdb.h'), public_headers_install=not private_library, pc_files='tdb.pc', private_library=private_library) bld.SAMBA_BINARY('tdbtorture', 'tools/tdbtorture.c', 'tdb', install=False) bld.SAMBA_BINARY('tdbrestore', 'tools/tdbrestore.c', 'tdb', manpages='man/tdbrestore.8') bld.SAMBA_BINARY('tdbdump', 'tools/tdbdump.c', 'tdb', manpages='man/tdbdump.8') bld.SAMBA_BINARY('tdbbackup', 'tools/tdbbackup.c', 'tdb', manpages='man/tdbbackup.8') bld.SAMBA_BINARY('tdbtool', 'tools/tdbtool.c', 'tdb', manpages='man/tdbtool.8') if bld.env.standalone_tdb: # FIXME: This hardcoded list is stupid, stupid, stupid. bld.SAMBA_SUBSYSTEM('tdb-test-helpers', 'test/external-agent.c test/lock-tracking.c test/logging.c', tdb_deps, includes='include') for t in tdb1_unit_tests: b = "tdb1-" + t s = "test/" + t + ".c" bld.SAMBA_BINARY(b, s, 'replace tdb-test-helpers', includes='include', install=False) if not bld.CONFIG_SET('USING_SYSTEM_PYTDB'): for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_PYTHON('pytdb', 'pytdb.c', deps='tdb', enabled=not bld.env.disable_python, realname='tdb.so', cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION) if not bld.env.disable_python: for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_SCRIPT('_tdb_text.py', pattern='_tdb_text.py', installdir='python') bld.INSTALL_FILES('${PYTHONARCHDIR}', '_tdb_text.py') def testonly(ctx): '''run tdb testsuite''' import Utils, samba_utils, shutil ecode = 0 test_prefix = "%s/st" % (Utils.g_module.blddir) shutil.rmtree(test_prefix, ignore_errors=True) os.makedirs(test_prefix) os.environ['TEST_DATA_PREFIX'] = test_prefix env = samba_utils.LOAD_ENVIRONMENT() # FIXME: This is horrible :( if env.building_tdb: # Create scratch directory for tests. testdir = os.path.join(test_prefix, 'tdb-tests') samba_utils.mkdir_p(testdir) # Symlink back to source dir so it can find tests in test/ link = os.path.join(testdir, 'test') if not os.path.exists(link): os.symlink(os.path.abspath(os.path.join(env.cwd, 'test')), link) for t in tdb1_unit_tests: f = "tdb1-" + t cmd = "cd " + testdir + " && " + os.path.abspath(os.path.join(Utils.g_module.blddir, f)) + " > test-output 2>&1" print("..." + f) ret = samba_utils.RUN_COMMAND(cmd) if ret != 0: print("%s failed:" % f) samba_utils.RUN_COMMAND("cat " + os.path.join(testdir, 'test-output')) ecode = ret break if ecode == 0: cmd = os.path.join(Utils.g_module.blddir, 'tdbtorture') ret = samba_utils.RUN_COMMAND(cmd) print("testsuite returned %d" % ret) if ret != 0: ecode = ret pyret = samba_utils.RUN_PYTHON_TESTS(['python/tests/simple.py']) print("python testsuite returned %d" % pyret) sys.exit(ecode or pyret) # WAF doesn't build the unit tests for this, maybe because they don't link with tdb? # This forces it def test(ctx): import Scripting Scripting.commands.append('build') Scripting.commands.append('testonly') def dist(): '''makes a tarball for distribution''' samba_dist.dist() def reconfigure(ctx): '''reconfigure if config scripts have changed''' import samba_utils samba_utils.reconfigure(ctx) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.1.sigs0000660000000000000000000001254512406075657016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_alloc_read: unsigned char *(struct tdb_context *, tdb_off_t, tdb_len_t) tdb_allocate: tdb_off_t (struct tdb_context *, tdb_len_t, struct tdb_record *) tdb_allrecord_lock: int (struct tdb_context *, int, enum tdb_lock_flags, bool) tdb_allrecord_unlock: int (struct tdb_context *, int, bool) tdb_allrecord_upgrade: int (struct tdb_context *) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_brlock: int (struct tdb_context *, int, tdb_off_t, size_t, enum tdb_lock_flags) tdb_brunlock: int (struct tdb_context *, int, tdb_off_t, size_t) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_convert: void *(void *, uint32_t) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_do_delete: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_expand: int (struct tdb_context *, tdb_off_t) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_find_lock_hash: tdb_off_t (struct tdb_context *, TDB_DATA, uint32_t, int, struct tdb_record *) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_free: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_have_extra_locks: bool (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_io_init: void (struct tdb_context *) tdb_lock: int (struct tdb_context *, int, int) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lock_record: int (struct tdb_context *, tdb_off_t) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_mmap: void (struct tdb_context *) tdb_munmap: int (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_needs_recovery: bool (struct tdb_context *) tdb_nest_lock: int (struct tdb_context *, uint32_t, int, enum tdb_lock_flags) tdb_nest_unlock: int (struct tdb_context *, uint32_t, int, bool) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_ofs_read: int (struct tdb_context *, tdb_off_t, tdb_off_t *) tdb_ofs_write: int (struct tdb_context *, tdb_off_t, tdb_off_t *) tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_data: int (struct tdb_context *, TDB_DATA, tdb_off_t, tdb_len_t, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_rec_free_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_rec_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_rec_write: int (struct tdb_context *, tdb_off_t, struct tdb_record *) tdb_release_transaction_locks: void (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_lock: int (struct tdb_context *, int, enum tdb_lock_flags) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_recover: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_unlock: int (struct tdb_context *, int) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlock_record: int (struct tdb_context *, tdb_off_t) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) tdb_write_lock_record: int (struct tdb_context *, tdb_off_t) tdb_write_unlock_record: int (struct tdb_context *, tdb_off_t) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.10.sigs0000660000000000000000000000672112406075657016323 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.11.sigs0000660000000000000000000000704612406075657016325 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.12.sigs0000660000000000000000000000704612406075657016326 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.13.sigs0000660000000000000000000000704612406075657016327 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.2.sigs0000660000000000000000000000623012406075657016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.3.sigs0000660000000000000000000000623012406075657016240 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.4.sigs0000660000000000000000000000623012406075657016241 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.5.sigs0000660000000000000000000000630412406075657016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.6.sigs0000660000000000000000000000630412406075657016245 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.7.sigs0000660000000000000000000000630412406075657016246 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.8.sigs0000660000000000000000000000630412406075657016247 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.2.9.sigs0000660000000000000000000000635612406075657016257 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.0.sigs0000660000000000000000000000713012406075657016236 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.1.sigs0000660000000000000000000000713012406075657016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.10.sigs0000660000000000000000000000723212746330636016320 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.11.sigs0000660000000000000000000000734712761221116016315 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.12.sigs0000660000000000000000000000734713017565171016325 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.13.sigs0000660000000000000000000000734713100601766016320 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.14.sigs0000660000000000000000000000743313126252766016327 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_storev: int (struct tdb_context *, TDB_DATA, const TDB_DATA *, int, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_active: bool (struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.2.sigs0000660000000000000000000000713012436323671016233 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.3.sigs0000660000000000000000000000713012437274221016231 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.4.sigs0000660000000000000000000000713012445751350016234 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.5.sigs0000660000000000000000000000723212520121120016214 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.6.sigs0000660000000000000000000000723212536700353016237 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.7.sigs0000660000000000000000000000723212553526406016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.8.sigs0000660000000000000000000000723212617125445016244 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/ABI/tdb-1.3.9.sigs0000660000000000000000000000723212702766507016252 0ustar rootroot00000000000000tdb_add_flags: void (struct tdb_context *, unsigned int) tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) tdb_chainlock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) tdb_chainlock_read_nonblock: int (struct tdb_context *, TDB_DATA) tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) tdb_chainunlock: int (struct tdb_context *, TDB_DATA) tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_close: int (struct tdb_context *) tdb_delete: int (struct tdb_context *, TDB_DATA) tdb_dump_all: void (struct tdb_context *) tdb_enable_seqnum: void (struct tdb_context *) tdb_error: enum TDB_ERROR (struct tdb_context *) tdb_errorstr: const char *(struct tdb_context *) tdb_exists: int (struct tdb_context *, TDB_DATA) tdb_fd: int (struct tdb_context *) tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_firstkey: TDB_DATA (struct tdb_context *) tdb_freelist_size: int (struct tdb_context *) tdb_get_flags: int (struct tdb_context *) tdb_get_logging_private: void *(struct tdb_context *) tdb_get_seqnum: int (struct tdb_context *) tdb_hash_size: int (struct tdb_context *) tdb_increment_seqnum_nonblock: void (struct tdb_context *) tdb_jenkins_hash: unsigned int (TDB_DATA *) tdb_lock_nonblock: int (struct tdb_context *, int, int) tdb_lockall: int (struct tdb_context *) tdb_lockall_mark: int (struct tdb_context *) tdb_lockall_nonblock: int (struct tdb_context *) tdb_lockall_read: int (struct tdb_context *) tdb_lockall_read_nonblock: int (struct tdb_context *) tdb_lockall_unmark: int (struct tdb_context *) tdb_log_fn: tdb_log_func (struct tdb_context *) tdb_map_size: size_t (struct tdb_context *) tdb_name: const char *(struct tdb_context *) tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) tdb_null: dptr = 0xXXXX, dsize = 0 tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_printfreelist: int (struct tdb_context *) tdb_remove_flags: void (struct tdb_context *, unsigned int) tdb_reopen: int (struct tdb_context *) tdb_reopen_all: int (int) tdb_repack: int (struct tdb_context *) tdb_rescue: int (struct tdb_context *, void (*)(TDB_DATA, TDB_DATA, void *), void *) tdb_runtime_check_for_robust_mutexes: bool (void) tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) tdb_set_max_dead: void (struct tdb_context *, int) tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) tdb_summary: char *(struct tdb_context *) tdb_transaction_cancel: int (struct tdb_context *) tdb_transaction_commit: int (struct tdb_context *) tdb_transaction_prepare_commit: int (struct tdb_context *) tdb_transaction_start: int (struct tdb_context *) tdb_transaction_start_nonblock: int (struct tdb_context *) tdb_transaction_write_lock_mark: int (struct tdb_context *) tdb_transaction_write_lock_unmark: int (struct tdb_context *) tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) tdb_unlock: int (struct tdb_context *, int, int) tdb_unlockall: int (struct tdb_context *) tdb_unlockall_read: int (struct tdb_context *) tdb_validate_freelist: int (struct tdb_context *, int *) tdb_wipe_all: int (struct tdb_context *) ldb-1.2.3/lib/tdb/Makefile0000660000000000000000000000154512406075657015212 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: FORCE $(WAF) test $(TEST_OPTIONS) testenv: $(WAF) test --testenv $(TEST_OPTIONS) quicktest: $(WAF) test --quick $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test torture: all # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags pydoctor: $(WAF) pydoctor bin/%:: FORCE $(WAF) --targets=`basename $@` FORCE: ldb-1.2.3/lib/tdb/_tdb_text.py0000660000000000000000000000644212553526140016070 0ustar rootroot00000000000000# Text wrapper for tdb bindings # # Copyright (C) 2015 Petr Viktorin # Published under the GNU LGPLv3 or later import sys import functools import tdb class TdbTextWrapper(object): """Text interface for a TDB file""" def __init__(self, tdb): self._tdb = tdb @property def raw(self): return self._tdb def get(self, key): key = key.encode('utf-8') result = self._tdb.get(key) if result is not None: return result.decode('utf-8') def append(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb.append(key, value) def firstkey(self): result = self._tdb.firstkey() if result: return result.decode('utf-8') def nextkey(self, key): key = key.encode('utf-8') result = self._tdb.nextkey(key) if result is not None: return result.decode('utf-8') def delete(self, key): key = key.encode('utf-8') self._tdb.delete(key) def store(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb.store(key, value) def __iter__(self): for key in iter(self._tdb): yield key.decode('utf-8') def __getitem__(self, key): key = key.encode('utf-8') result = self._tdb[key] return result.decode('utf-8') def __contains__(self, key): key = key.encode('utf-8') return key in self._tdb def __repr__(self): return '' % self._tdb def __setitem__(self, key, value): key = key.encode('utf-8') value = value.encode('utf-8') self._tdb[key] = value def __delitem__(self, key): key = key.encode('utf-8') del self._tdb[key] if sys.version_info > (3, 0): keys = __iter__ else: iterkeys = __iter__ has_key = __contains__ ## Add wrappers for functions and getters that don't deal with text def _add_wrapper(name): orig = getattr(tdb.Tdb, name) def wrapper(self, *args, **kwargs): return orig(self._tdb, *args, **kwargs) wrapper.__name__ = orig.__name__ wrapper.__doc__ = orig.__doc__ setattr(TdbTextWrapper, name, wrapper) for name in ("transaction_cancel", "transaction_commit", "transaction_prepare_commit", "transaction_start", "reopen", "lock_all", "unlock_all", "read_lock_all", "read_unlock_all", "close", "add_flags", "remove_flags", "clear", "repack", "enable_seqnum", "increment_seqnum_nonblock", ): _add_wrapper(name) def _add_getter(name): orig = getattr(tdb.Tdb, name) doc = orig.__doc__ def getter(self): return getattr(self._tdb, name) def setter(self, value): return setattr(self._tdb, name, value) setattr(TdbTextWrapper, name, property(getter, setter, doc=doc)) for name in ("hash_size", "map_size", "freelist_size", "flags", "max_dead", "filename", "seqnum", "text", ): _add_getter(name) ldb-1.2.3/lib/tdb/common/check.c0000660000000000000000000003107312406075657016262 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Rusty Russell 2009 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* Since we opened it, these shouldn't fail unless it's recent corruption. */ static bool tdb_check_header(struct tdb_context *tdb, tdb_off_t *recovery) { struct tdb_header hdr; uint32_t h1, h2; if (tdb->methods->tdb_read(tdb, 0, &hdr, sizeof(hdr), 0) == -1) return false; if (strcmp(hdr.magic_food, TDB_MAGIC_FOOD) != 0) goto corrupt; CONVERT(hdr); if (hdr.version != TDB_VERSION) goto corrupt; if (hdr.rwlocks != 0 && hdr.rwlocks != TDB_FEATURE_FLAG_MAGIC && hdr.rwlocks != TDB_HASH_RWLOCK_MAGIC) goto corrupt; tdb_header_hash(tdb, &h1, &h2); if (hdr.magic1_hash && hdr.magic2_hash && (hdr.magic1_hash != h1 || hdr.magic2_hash != h2)) goto corrupt; if (hdr.hash_size == 0) goto corrupt; if (hdr.hash_size != tdb->hash_size) goto corrupt; if (hdr.recovery_start != 0 && hdr.recovery_start < TDB_DATA_START(tdb->hash_size)) goto corrupt; *recovery = hdr.recovery_start; return true; corrupt: tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Header is corrupt\n")); return false; } /* Generic record header check. */ static bool tdb_check_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec) { tdb_off_t tailer; /* Check rec->next: 0 or points to record offset, aligned. */ if (rec->next > 0 && rec->next < TDB_DATA_START(tdb->hash_size)){ TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too small next %u\n", off, rec->next)); goto corrupt; } if (rec->next + sizeof(*rec) < rec->next) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too large next %u\n", off, rec->next)); goto corrupt; } if ((rec->next % TDB_ALIGNMENT) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u misaligned next %u\n", off, rec->next)); goto corrupt; } if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0)) goto corrupt; /* Check rec_len: similar to rec->next, implies next record. */ if ((rec->rec_len % TDB_ALIGNMENT) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u misaligned length %u\n", off, rec->rec_len)); goto corrupt; } /* Must fit tailer. */ if (rec->rec_len < sizeof(tailer)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too short length %u\n", off, rec->rec_len)); goto corrupt; } /* OOB allows "right at the end" access, so this works for last rec. */ if (tdb->methods->tdb_oob(tdb, off, sizeof(*rec)+rec->rec_len, 0)) goto corrupt; /* Check tailer. */ if (tdb_ofs_read(tdb, off+sizeof(*rec)+rec->rec_len-sizeof(tailer), &tailer) == -1) goto corrupt; if (tailer != sizeof(*rec) + rec->rec_len) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u invalid tailer\n", off)); goto corrupt; } return true; corrupt: tdb->ecode = TDB_ERR_CORRUPT; return false; } /* Grab some bytes: may copy if can't use mmap. Caller has already done bounds check. */ static TDB_DATA get_bytes(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len) { TDB_DATA d; d.dsize = len; if (tdb->transaction == NULL && tdb->map_ptr != NULL) d.dptr = (unsigned char *)tdb->map_ptr + off; else d.dptr = tdb_alloc_read(tdb, off, d.dsize); return d; } /* Frees data if we're not able to simply use mmap. */ static void put_bytes(struct tdb_context *tdb, TDB_DATA d) { if (tdb->transaction == NULL && tdb->map_ptr != NULL) return; free(d.dptr); } /* We use the excellent Jenkins lookup3 hash; this is based on hash_word2. * See: http://burtleburtle.net/bob/c/lookup3.c */ #define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) static void hash(uint32_t key, uint32_t *pc, uint32_t *pb) { uint32_t a,b,c; /* Set up the internal state */ a = b = c = 0xdeadbeef + *pc; c += *pb; a += key; c ^= b; c -= rot(b,14); a ^= c; a -= rot(c,11); b ^= a; b -= rot(a,25); c ^= b; c -= rot(b,16); a ^= c; a -= rot(c,4); b ^= a; b -= rot(a,14); c ^= b; c -= rot(b,24); *pc=c; *pb=b; } /* We want to check that all free records are in the free list (only once), and all free list entries are free records. Similarly for each hash chain of used records. Doing that naively (without walking hash chains, since we want to be linear) means keeping a list of records which have been seen in each hash chain, and another of records pointed to (ie. next pointers from records and the initial hash chain heads). These two lists should be equal. This will take 8 bytes per record, and require sorting at the end. So instead, we record each offset in a bitmap such a way that recording it twice will cancel out. Since each offset should appear exactly twice, the bitmap should be zero at the end. The approach was inspired by Bloom Filters (see Wikipedia). For each value, we flip K bits in a bitmap of size N. The number of distinct arrangements is: N! / (K! * (N-K)!) Of course, not all arrangements are actually distinct, but testing shows this formula to be close enough. So, if K == 8 and N == 256, the probability of two things flipping the same bits is 1 in 409,663,695,276,000. Given that ldb uses a hash size of 10000, using 32 bytes per hash chain (320k) seems reasonable. */ #define NUM_HASHES 8 #define BITMAP_BITS 256 static void bit_flip(unsigned char bits[], unsigned int idx) { bits[idx / CHAR_BIT] ^= (1 << (idx % CHAR_BIT)); } /* We record offsets in a bitmap for the particular chain it should be in. */ static void record_offset(unsigned char bits[], tdb_off_t off) { uint32_t h1 = off, h2 = 0; unsigned int i; /* We get two good hash values out of jhash2, so we use both. Then * we keep going to produce further hash values. */ for (i = 0; i < NUM_HASHES / 2; i++) { hash(off, &h1, &h2); bit_flip(bits, h1 % BITMAP_BITS); bit_flip(bits, h2 % BITMAP_BITS); h2++; } } /* Check that an in-use record is valid. */ static bool tdb_check_used_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, unsigned char **hashes, int (*check)(TDB_DATA, TDB_DATA, void *), void *private_data) { TDB_DATA key, data; if (!tdb_check_record(tdb, off, rec)) return false; /* key + data + tailer must fit in record */ if (rec->key_len + rec->data_len + sizeof(tdb_off_t) > rec->rec_len) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u too short for contents\n", off)); return false; } key = get_bytes(tdb, off + sizeof(*rec), rec->key_len); if (!key.dptr) return false; if (tdb->hash_fn(&key) != rec->full_hash) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Record offset %u has incorrect hash\n", off)); goto fail_put_key; } /* Mark this offset as a known value for this hash bucket. */ record_offset(hashes[BUCKET(rec->full_hash)+1], off); /* And similarly if the next pointer is valid. */ if (rec->next) record_offset(hashes[BUCKET(rec->full_hash)+1], rec->next); /* If they supply a check function and this record isn't dead, get data and feed it. */ if (check && rec->magic != TDB_DEAD_MAGIC) { data = get_bytes(tdb, off + sizeof(*rec) + rec->key_len, rec->data_len); if (!data.dptr) goto fail_put_key; if (check(key, data, private_data) == -1) goto fail_put_data; put_bytes(tdb, data); } put_bytes(tdb, key); return true; fail_put_data: put_bytes(tdb, data); fail_put_key: put_bytes(tdb, key); return false; } /* Check that an unused record is valid. */ static bool tdb_check_free_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, unsigned char **hashes) { if (!tdb_check_record(tdb, off, rec)) return false; /* Mark this offset as a known value for the free list. */ record_offset(hashes[0], off); /* And similarly if the next pointer is valid. */ if (rec->next) record_offset(hashes[0], rec->next); return true; } /* Slow, but should be very rare. */ size_t tdb_dead_space(struct tdb_context *tdb, tdb_off_t off) { size_t len; for (len = 0; off + len < tdb->map_size; len++) { char c; if (tdb->methods->tdb_read(tdb, off, &c, 1, 0)) return 0; if (c != 0 && c != 0x42) break; } return len; } _PUBLIC_ int tdb_check(struct tdb_context *tdb, int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { unsigned int h; unsigned char **hashes; tdb_off_t off, recovery_start; struct tdb_record rec; bool found_recovery = false; tdb_len_t dead; bool locked; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return -1; locked = true; } /* Make sure we know true size of the underlying file. */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* Header must be OK: also gets us the recovery ptr, if any. */ if (!tdb_check_header(tdb, &recovery_start)) goto unlock; /* We should have the whole header, too. */ if (tdb->map_size < TDB_DATA_START(tdb->hash_size)) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "File too short for hashes\n")); goto unlock; } /* One big malloc: pointers then bit arrays. */ hashes = (unsigned char **)calloc( 1, sizeof(hashes[0]) * (1+tdb->hash_size) + BITMAP_BITS / CHAR_BIT * (1+tdb->hash_size)); if (!hashes) { tdb->ecode = TDB_ERR_OOM; goto unlock; } /* Initialize pointers */ hashes[0] = (unsigned char *)(&hashes[1+tdb->hash_size]); for (h = 1; h < 1+tdb->hash_size; h++) hashes[h] = hashes[h-1] + BITMAP_BITS / CHAR_BIT; /* Freelist and hash headers are all in a row: read them. */ for (h = 0; h < 1+tdb->hash_size; h++) { if (tdb_ofs_read(tdb, FREELIST_TOP + h*sizeof(tdb_off_t), &off) == -1) goto free; if (off) record_offset(hashes[h], off); } /* For each record, read it in and check it's ok. */ for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size; off += sizeof(rec) + rec.rec_len) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) goto free; switch (rec.magic) { case TDB_MAGIC: case TDB_DEAD_MAGIC: if (!tdb_check_used_record(tdb, off, &rec, hashes, check, private_data)) goto free; break; case TDB_FREE_MAGIC: if (!tdb_check_free_record(tdb, off, &rec, hashes)) goto free; break; /* If we crash after ftruncate, we can get zeroes or fill. */ case TDB_RECOVERY_INVALID_MAGIC: case 0x42424242: if (recovery_start == off) { found_recovery = true; break; } dead = tdb_dead_space(tdb, off); if (dead < sizeof(rec)) goto corrupt; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Dead space at %u-%u (of %u)\n", off, off + dead, tdb->map_size)); rec.rec_len = dead - sizeof(rec); break; case TDB_RECOVERY_MAGIC: if (recovery_start != off) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Unexpected recovery record at offset %u\n", off)); goto free; } found_recovery = true; break; default: ; corrupt: tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Bad magic 0x%x at offset %u\n", rec.magic, off)); goto free; } } /* Now, hashes should all be empty: each record exists and is referred * to by one other. */ for (h = 0; h < 1+tdb->hash_size; h++) { unsigned int i; for (i = 0; i < BITMAP_BITS / CHAR_BIT; i++) { if (hashes[h][i] != 0) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_ERROR, "Hashes do not match records\n")); goto free; } } } /* We must have found recovery area if there was one. */ if (recovery_start != 0 && !found_recovery) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "Expected a recovery area at %u\n", recovery_start)); goto free; } free(hashes); if (locked) { tdb_unlockall_read(tdb); } return 0; free: free(hashes); unlock: if (locked) { tdb_unlockall_read(tdb); } return -1; } ldb-1.2.3/lib/tdb/common/dump.c0000660000000000000000000000713313217205203016131 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" static tdb_off_t tdb_dump_record(struct tdb_context *tdb, int hash, tdb_off_t offset) { struct tdb_record rec; tdb_off_t tailer_ofs, tailer; if (tdb->methods->tdb_read(tdb, offset, (char *)&rec, sizeof(rec), DOCONV()) == -1) { printf("ERROR: failed to read record at %u\n", offset); return 0; } printf(" rec: hash=%d offset=0x%08x next=0x%08x rec_len=%u " "key_len=%u data_len=%u full_hash=0x%08x magic=0x%08x\n", hash, offset, rec.next, rec.rec_len, rec.key_len, rec.data_len, rec.full_hash, rec.magic); tailer_ofs = offset + sizeof(rec) + rec.rec_len - sizeof(tdb_off_t); if (tdb_ofs_read(tdb, tailer_ofs, &tailer) == -1) { printf("ERROR: failed to read tailer at %u\n", tailer_ofs); return rec.next; } if (tailer != rec.rec_len + sizeof(rec)) { printf("ERROR: tailer does not match record! tailer=%u totalsize=%u\n", (unsigned int)tailer, (unsigned int)(rec.rec_len + sizeof(rec))); } return rec.next; } static int tdb_dump_chain(struct tdb_context *tdb, int i) { tdb_off_t rec_ptr, top; top = TDB_HASH_TOP(i); if (tdb_lock(tdb, i, F_WRLCK) != 0) return -1; if (tdb_ofs_read(tdb, top, &rec_ptr) == -1) return tdb_unlock(tdb, i, F_WRLCK); if (rec_ptr) printf("hash=%d\n", i); while (rec_ptr) { rec_ptr = tdb_dump_record(tdb, i, rec_ptr); } return tdb_unlock(tdb, i, F_WRLCK); } _PUBLIC_ void tdb_dump_all(struct tdb_context *tdb) { int i; for (i=0;ihash_size;i++) { tdb_dump_chain(tdb, i); } printf("freelist:\n"); tdb_dump_chain(tdb, -1); } _PUBLIC_ int tdb_printfreelist(struct tdb_context *tdb) { int ret; long total_free = 0; tdb_off_t offset, rec_ptr; struct tdb_record rec; if ((ret = tdb_lock(tdb, -1, F_WRLCK)) != 0) return ret; offset = FREELIST_TOP; /* read in the freelist top */ if (tdb_ofs_read(tdb, offset, &rec_ptr) == -1) { tdb_unlock(tdb, -1, F_WRLCK); return 0; } printf("freelist top=[0x%08x]\n", rec_ptr ); while (rec_ptr) { if (tdb->methods->tdb_read(tdb, rec_ptr, (char *)&rec, sizeof(rec), DOCONV()) == -1) { tdb_unlock(tdb, -1, F_WRLCK); return -1; } if (rec.magic != TDB_FREE_MAGIC) { printf("bad magic 0x%08x in free list\n", rec.magic); tdb_unlock(tdb, -1, F_WRLCK); return -1; } printf("entry offset=[0x%08x], rec.rec_len = [0x%08x (%u)] (end = 0x%08x)\n", rec_ptr, rec.rec_len, rec.rec_len, rec_ptr + rec.rec_len); total_free += rec.rec_len; /* move to the next record */ rec_ptr = rec.next; } printf("total rec_len = [0x%08lx (%lu)]\n", total_free, total_free); return tdb_unlock(tdb, -1, F_WRLCK); } ldb-1.2.3/lib/tdb/common/error.c0000660000000000000000000000360512406075657016336 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ enum TDB_ERROR tdb_error(struct tdb_context *tdb) { return tdb->ecode; } static struct tdb_errname { enum TDB_ERROR ecode; const char *estring; } emap[] = { {TDB_SUCCESS, "Success"}, {TDB_ERR_CORRUPT, "Corrupt database"}, {TDB_ERR_IO, "IO Error"}, {TDB_ERR_LOCK, "Locking error"}, {TDB_ERR_OOM, "Out of memory"}, {TDB_ERR_EXISTS, "Record exists"}, {TDB_ERR_NOLOCK, "Lock exists on other keys"}, {TDB_ERR_EINVAL, "Invalid parameter"}, {TDB_ERR_NOEXIST, "Record does not exist"}, {TDB_ERR_RDONLY, "write not permitted"} }; /* Error string for the last tdb error */ _PUBLIC_ const char *tdb_errorstr(struct tdb_context *tdb) { uint32_t i; for (i = 0; i < sizeof(emap) / sizeof(struct tdb_errname); i++) if (tdb->ecode == emap[i].ecode) return emap[i].estring; return "Invalid error code"; } ldb-1.2.3/lib/tdb/common/freelist.c0000660000000000000000000004452112406075657017024 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* 'right' merges can involve O(n^2) cost when combined with a traverse, so they are disabled until we find a way to do them in O(1) time */ #define USE_RIGHT_MERGES 0 /* read a freelist record and check for simple errors */ int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, struct tdb_record *rec) { if (tdb->methods->tdb_read(tdb, off, rec, sizeof(*rec),DOCONV()) == -1) return -1; if (rec->magic == TDB_MAGIC) { /* this happens when a app is showdown while deleting a record - we should not completely fail when this happens */ TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read non-free magic 0x%x at offset=%u - fixing\n", rec->magic, off)); rec->magic = TDB_FREE_MAGIC; if (tdb_rec_write(tdb, off, rec) == -1) return -1; } if (rec->magic != TDB_FREE_MAGIC) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read bad magic 0x%x at offset=%u\n", rec->magic, off)); return -1; } if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0) != 0) return -1; return 0; } #if USE_RIGHT_MERGES /* Remove an element from the freelist. Must have alloc lock. */ static int remove_from_freelist(struct tdb_context *tdb, tdb_off_t off, tdb_off_t next) { tdb_off_t last_ptr, i; /* read in the freelist top */ last_ptr = FREELIST_TOP; while (tdb_ofs_read(tdb, last_ptr, &i) != -1 && i != 0) { if (i == off) { /* We've found it! */ return tdb_ofs_write(tdb, last_ptr, &next); } /* Follow chain (next offset is at start of record) */ last_ptr = i; } tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL,"remove_from_freelist: not on list at off=%u\n", off)); return -1; } #endif /* update a record tailer (must hold allocation lock) */ static int update_tailer(struct tdb_context *tdb, tdb_off_t offset, const struct tdb_record *rec) { tdb_off_t totalsize; /* Offset of tailer from record header */ totalsize = sizeof(*rec) + rec->rec_len; return tdb_ofs_write(tdb, offset + totalsize - sizeof(tdb_off_t), &totalsize); } /** * Read the record directly on the left. * Fail if there is no record on the left. */ static int read_record_on_left(struct tdb_context *tdb, tdb_off_t rec_ptr, tdb_off_t *left_p, struct tdb_record *left_r) { tdb_off_t left_ptr; tdb_off_t left_size; struct tdb_record left_rec; int ret; left_ptr = rec_ptr - sizeof(tdb_off_t); if (left_ptr <= TDB_DATA_START(tdb->hash_size)) { /* no record on the left */ return -1; } /* Read in tailer and jump back to header */ ret = tdb_ofs_read(tdb, left_ptr, &left_size); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left offset read failed at %u\n", left_ptr)); return -1; } /* it could be uninitialised data */ if (left_size == 0 || left_size == TDB_PAD_U32) { return -1; } if (left_size > rec_ptr) { return -1; } left_ptr = rec_ptr - left_size; if (left_ptr < TDB_DATA_START(tdb->hash_size)) { return -1; } /* Now read in the left record */ ret = tdb->methods->tdb_read(tdb, left_ptr, &left_rec, sizeof(left_rec), DOCONV()); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left read failed at %u (%u)\n", left_ptr, left_size)); return -1; } *left_p = left_ptr; *left_r = left_rec; return 0; } /** * Merge new freelist record with the direct left neighbour. * This assumes that left_rec represents the record * directly to the left of right_rec and that this is * a freelist record. */ static int merge_with_left_record(struct tdb_context *tdb, tdb_off_t left_ptr, struct tdb_record *left_rec, struct tdb_record *right_rec) { int ret; left_rec->rec_len += sizeof(*right_rec) + right_rec->rec_len; ret = tdb_rec_write(tdb, left_ptr, left_rec); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "merge_with_left_record: update_left failed at %u\n", left_ptr)); return -1; } ret = update_tailer(tdb, left_ptr, left_rec); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "merge_with_left_record: update_tailer failed at %u\n", left_ptr)); return -1; } return 0; } /** * Check whether the record left of a given freelist record is * also a freelist record, and if so, merge the two records. * * Return code: * -1 upon error * 0 if left was not a free record * 1 if left was free and successfully merged. * * The currend record is handed in with pointer and fully read record. * * The left record pointer and struct can be retrieved as result * in lp and lr; */ static int check_merge_with_left_record(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec, tdb_off_t *lp, struct tdb_record *lr) { tdb_off_t left_ptr; struct tdb_record left_rec; int ret; ret = read_record_on_left(tdb, rec_ptr, &left_ptr, &left_rec); if (ret != 0) { return 0; } if (left_rec.magic != TDB_FREE_MAGIC) { return 0; } /* It's free - expand to include it. */ ret = merge_with_left_record(tdb, left_ptr, &left_rec, rec); if (ret != 0) { return -1; } if (lp != NULL) { *lp = left_ptr; } if (lr != NULL) { *lr = left_rec; } return 1; } /** * Check whether the record left of a given freelist record is * also a freelist record, and if so, merge the two records. * * Return code: * -1 upon error * 0 if left was not a free record * 1 if left was free and successfully merged. * * In this variant, the input record is specified just as the pointer * and is read from the database if needed. * * next_ptr will contain the original record's next pointer after * successful merging (which will be lost after merging), so that * the caller can update the last pointer. */ static int check_merge_ptr_with_left_record(struct tdb_context *tdb, tdb_off_t rec_ptr, tdb_off_t *next_ptr) { tdb_off_t left_ptr; struct tdb_record rec, left_rec; int ret; ret = read_record_on_left(tdb, rec_ptr, &left_ptr, &left_rec); if (ret != 0) { return 0; } if (left_rec.magic != TDB_FREE_MAGIC) { return 0; } /* It's free - expand to include it. */ ret = tdb->methods->tdb_read(tdb, rec_ptr, &rec, sizeof(rec), DOCONV()); if (ret != 0) { return -1; } ret = merge_with_left_record(tdb, left_ptr, &left_rec, &rec); if (ret != 0) { return -1; } if (next_ptr != NULL) { *next_ptr = rec.next; } return 1; } /** * Add an element into the freelist. * * We merge the new record into the left record if it is also a * free record, but not with the right one. This makes the * operation O(1) instead of O(n): merging with the right record * requires a traverse of the freelist to find the previous * record in the free list. * * This prevents db traverses from being O(n^2) after a lot of deletes. */ int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { int ret; /* Allocation and tailer lock */ if (tdb_lock(tdb, -1, F_WRLCK) != 0) return -1; /* set an initial tailer, so if we fail we don't leave a bogus record */ if (update_tailer(tdb, offset, rec) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed!\n")); goto fail; } #if USE_RIGHT_MERGES /* Look right first (I'm an Australian, dammit) */ if (offset + sizeof(*rec) + rec->rec_len + sizeof(*rec) <= tdb->map_size) { tdb_off_t right = offset + sizeof(*rec) + rec->rec_len; struct tdb_record r; if (tdb->methods->tdb_read(tdb, right, &r, sizeof(r), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right read failed at %u\n", right)); goto left; } /* If it's free, expand to include it. */ if (r.magic == TDB_FREE_MAGIC) { if (remove_from_freelist(tdb, right, r.next) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right free failed at %u\n", right)); goto left; } rec->rec_len += sizeof(r) + r.rec_len; if (update_tailer(tdb, offset, rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed at %u\n", offset)); goto fail; } } } left: #endif ret = check_merge_with_left_record(tdb, offset, rec, NULL, NULL); if (ret == -1) { goto fail; } if (ret == 1) { /* merged */ goto done; } /* Nothing to merge, prepend to free list */ rec->magic = TDB_FREE_MAGIC; if (tdb_ofs_read(tdb, FREELIST_TOP, &rec->next) == -1 || tdb_rec_write(tdb, offset, rec) == -1 || tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free record write failed at offset=%u\n", offset)); goto fail; } done: /* And we're done. */ tdb_unlock(tdb, -1, F_WRLCK); return 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return -1; } /* the core of tdb_allocate - called when we have decided which free list entry to use Note that we try to allocate by grabbing data from the end of an existing record, not the beginning. This is so the left merge in a free is more likely to be able to free up the record without fragmentation */ static tdb_off_t tdb_allocate_ofs(struct tdb_context *tdb, tdb_len_t length, tdb_off_t rec_ptr, struct tdb_record *rec, tdb_off_t last_ptr) { #define MIN_REC_SIZE (sizeof(struct tdb_record) + sizeof(tdb_off_t) + 8) if (rec->rec_len < length + MIN_REC_SIZE) { /* we have to grab the whole record */ /* unlink it from the previous record */ if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) { return 0; } /* mark it not free */ rec->magic = TDB_MAGIC; if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } return rec_ptr; } /* we're going to just shorten the existing record */ rec->rec_len -= (length + sizeof(*rec)); if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } if (update_tailer(tdb, rec_ptr, rec) == -1) { return 0; } /* and setup the new record */ rec_ptr += sizeof(*rec) + rec->rec_len; memset(rec, '\0', sizeof(*rec)); rec->rec_len = length; rec->magic = TDB_MAGIC; if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { return 0; } if (update_tailer(tdb, rec_ptr, rec) == -1) { return 0; } return rec_ptr; } /* allocate some space from the free list. The offset returned points to a unconnected tdb_record within the database with room for at least length bytes of total data 0 is returned if the space could not be allocated */ static tdb_off_t tdb_allocate_from_freelist( struct tdb_context *tdb, tdb_len_t length, struct tdb_record *rec) { tdb_off_t rec_ptr, last_ptr, newrec_ptr; struct { tdb_off_t rec_ptr, last_ptr; tdb_len_t rec_len; } bestfit; float multiplier = 1.0; bool merge_created_candidate; /* over-allocate to reduce fragmentation */ length *= 1.25; /* Extra bytes required for tailer */ length += sizeof(tdb_off_t); length = TDB_ALIGN(length, TDB_ALIGNMENT); again: merge_created_candidate = false; last_ptr = FREELIST_TOP; /* read in the freelist top */ if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) return 0; bestfit.rec_ptr = 0; bestfit.last_ptr = 0; bestfit.rec_len = 0; /* this is a best fit allocation strategy. Originally we used a first fit strategy, but it suffered from massive fragmentation issues when faced with a slowly increasing record size. */ while (rec_ptr) { int ret; tdb_off_t left_ptr; struct tdb_record left_rec; if (tdb_rec_free_read(tdb, rec_ptr, rec) == -1) { return 0; } ret = check_merge_with_left_record(tdb, rec_ptr, rec, &left_ptr, &left_rec); if (ret == -1) { return 0; } if (ret == 1) { /* merged */ rec_ptr = rec->next; ret = tdb_ofs_write(tdb, last_ptr, &rec->next); if (ret == -1) { return 0; } /* * We have merged the current record into the left * neighbour. So our traverse of the freelist will * skip it and consider the next record in the chain. * * But the enlarged left neighbour may be a candidate. * If it is, we can not directly use it, though. * The only thing we can do and have to do here is to * update the current best fit size in the chain if the * current best fit is the left record. (By that we may * worsen the best fit we already had, bit this is not a * problem.) * * If the current best fit is not the left record, * all we can do is remember the fact that a merge * created a new candidate so that we can trigger * a second walk of the freelist if at the end of * the first walk we have not found any fit. * This way we can avoid expanding the database. */ if (bestfit.rec_ptr == left_ptr) { bestfit.rec_len = left_rec.rec_len; } if (left_rec.rec_len > length) { merge_created_candidate = true; } continue; } if (rec->rec_len >= length) { if (bestfit.rec_ptr == 0 || rec->rec_len < bestfit.rec_len) { bestfit.rec_len = rec->rec_len; bestfit.rec_ptr = rec_ptr; bestfit.last_ptr = last_ptr; } } /* move to the next record */ last_ptr = rec_ptr; rec_ptr = rec->next; /* if we've found a record that is big enough, then stop searching if its also not too big. The definition of 'too big' changes as we scan through */ if (bestfit.rec_len > 0 && bestfit.rec_len < length * multiplier) { break; } /* this multiplier means we only extremely rarely search more than 50 or so records. At 50 records we accept records up to 11 times larger than what we want */ multiplier *= 1.05; } if (bestfit.rec_ptr != 0) { if (tdb_rec_free_read(tdb, bestfit.rec_ptr, rec) == -1) { return 0; } newrec_ptr = tdb_allocate_ofs(tdb, length, bestfit.rec_ptr, rec, bestfit.last_ptr); return newrec_ptr; } if (merge_created_candidate) { goto again; } /* we didn't find enough space. See if we can expand the database and if we can then try again */ if (tdb_expand(tdb, length + sizeof(*rec)) == 0) goto again; return 0; } static bool tdb_alloc_dead( struct tdb_context *tdb, int hash, tdb_len_t length, tdb_off_t *rec_ptr, struct tdb_record *rec) { tdb_off_t last_ptr; *rec_ptr = tdb_find_dead(tdb, hash, rec, length, &last_ptr); if (*rec_ptr == 0) { return false; } /* * Unlink the record from the hash chain, it's about to be moved into * another one. */ return (tdb_ofs_write(tdb, last_ptr, &rec->next) == 0); } /* * Chain "hash" is assumed to be locked */ tdb_off_t tdb_allocate(struct tdb_context *tdb, int hash, tdb_len_t length, struct tdb_record *rec) { tdb_off_t ret; int i; if (tdb->max_dead_records == 0) { /* * No dead records to expect anywhere. Do the blocking * freelist lock without trying to steal from others */ goto blocking_freelist_allocate; } /* * The following loop tries to get the freelist lock nonblocking. If * it gets the lock, allocate from there. If the freelist is busy, * instead of waiting we try to steal dead records from other hash * chains. * * Be aware that we do nonblocking locks on the other hash chains as * well and fail gracefully. This way we avoid deadlocks (we block two * hash chains, something which is pretty bad normally) */ for (i=0; ihash_size; i++) { int list; list = BUCKET(hash+i); if (tdb_lock_nonblock(tdb, list, F_WRLCK) == 0) { bool got_dead; got_dead = tdb_alloc_dead(tdb, list, length, &ret, rec); tdb_unlock(tdb, list, F_WRLCK); if (got_dead) { return ret; } } if (tdb_lock_nonblock(tdb, -1, F_WRLCK) == 0) { /* * Under the freelist lock take the chance to give * back our dead records. */ tdb_purge_dead(tdb, hash); ret = tdb_allocate_from_freelist(tdb, length, rec); tdb_unlock(tdb, -1, F_WRLCK); return ret; } } blocking_freelist_allocate: if (tdb_lock(tdb, -1, F_WRLCK) == -1) { return 0; } ret = tdb_allocate_from_freelist(tdb, length, rec); tdb_unlock(tdb, -1, F_WRLCK); return ret; } /** * Merge adjacent records in the freelist. */ static int tdb_freelist_merge_adjacent(struct tdb_context *tdb, int *count_records, int *count_merged) { tdb_off_t cur, next; int count = 0; int merged = 0; int ret; ret = tdb_lock(tdb, -1, F_RDLCK); if (ret == -1) { return -1; } cur = FREELIST_TOP; while (tdb_ofs_read(tdb, cur, &next) == 0 && next != 0) { tdb_off_t next2; count++; ret = check_merge_ptr_with_left_record(tdb, next, &next2); if (ret == -1) { goto done; } if (ret == 1) { /* * merged: * now let cur->next point to next2 instead of next */ ret = tdb_ofs_write(tdb, cur, &next2); if (ret != 0) { goto done; } next = next2; merged++; } cur = next; } if (count_records != NULL) { *count_records = count; } if (count_merged != NULL) { *count_merged = merged; } ret = 0; done: tdb_unlock(tdb, -1, F_RDLCK); return ret; } /** * return the size of the freelist - no merging done */ static int tdb_freelist_size_no_merge(struct tdb_context *tdb) { tdb_off_t ptr; int count=0; if (tdb_lock(tdb, -1, F_RDLCK) == -1) { return -1; } ptr = FREELIST_TOP; while (tdb_ofs_read(tdb, ptr, &ptr) == 0 && ptr != 0) { count++; } tdb_unlock(tdb, -1, F_RDLCK); return count; } /** * return the size of the freelist - used to decide if we should repack * * As a side effect, adjacent records are merged unless the * database is read-only, in order to reduce the fragmentation * without repacking. */ _PUBLIC_ int tdb_freelist_size(struct tdb_context *tdb) { int count = 0; if (tdb->read_only) { count = tdb_freelist_size_no_merge(tdb); } else { int ret; ret = tdb_freelist_merge_adjacent(tdb, &count, NULL); if (ret != 0) { return -1; } } return count; } ldb-1.2.3/lib/tdb/common/freelistcheck.c0000660000000000000000000000521612406075657020020 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. trivial database library Copyright (C) Jeremy Allison 2006 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* Check the freelist is good and contains no loops. Very memory intensive - only do this as a consistency checker. Heh heh - uses an in memory tdb as the storage for the "seen" record list. For some reason this strikes me as extremely clever as I don't have to write another tree data structure implementation :-). */ static int seen_insert(struct tdb_context *mem_tdb, tdb_off_t rec_ptr) { TDB_DATA key; key.dptr = (unsigned char *)&rec_ptr; key.dsize = sizeof(rec_ptr); return tdb_store(mem_tdb, key, tdb_null, TDB_INSERT); } _PUBLIC_ int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries) { struct tdb_context *mem_tdb = NULL; struct tdb_record rec; tdb_off_t rec_ptr, last_ptr; int ret = -1; *pnum_entries = 0; mem_tdb = tdb_open("flval", tdb->hash_size, TDB_INTERNAL, O_RDWR, 0600); if (!mem_tdb) { return -1; } if (tdb_lock(tdb, -1, F_WRLCK) == -1) { tdb_close(mem_tdb); return 0; } last_ptr = FREELIST_TOP; /* Store the FREELIST_TOP record. */ if (seen_insert(mem_tdb, last_ptr) == -1) { tdb->ecode = TDB_ERR_CORRUPT; ret = -1; goto fail; } /* read in the freelist top */ if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) { goto fail; } while (rec_ptr) { /* If we can't store this record (we've seen it before) then the free list has a loop and must be corrupt. */ if (seen_insert(mem_tdb, rec_ptr)) { tdb->ecode = TDB_ERR_CORRUPT; ret = -1; goto fail; } if (tdb_rec_free_read(tdb, rec_ptr, &rec) == -1) { goto fail; } /* move to the next record */ last_ptr = rec_ptr; rec_ptr = rec.next; *pnum_entries += 1; } ret = 0; fail: tdb_close(mem_tdb); tdb_unlock(tdb, -1, F_WRLCK); return ret; } ldb-1.2.3/lib/tdb/common/hash.c0000660000000000000000000003040412406075657016125 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Rusty Russell 2010 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* This is based on the hash algorithm from gdbm */ unsigned int tdb_old_hash(TDB_DATA *key) { uint32_t value; /* Used to compute the hash value. */ uint32_t i; /* Used to cycle through random values. */ /* Set the initial value from the key size. */ for (value = 0x238F13AF * key->dsize, i=0; i < key->dsize; i++) value = (value + (key->dptr[i] << (i*5 % 24))); return (1103515243 * value + 12345); } #ifndef WORDS_BIGENDIAN # define HASH_LITTLE_ENDIAN 1 # define HASH_BIG_ENDIAN 0 #else # define HASH_LITTLE_ENDIAN 0 # define HASH_BIG_ENDIAN 1 #endif /* ------------------------------------------------------------------------------- lookup3.c, by Bob Jenkins, May 2006, Public Domain. These are functions for producing 32-bit hashes for hash table lookup. hash_word(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() are externally useful functions. Routines to test the hash are included if SELF_TEST is defined. You can use this free for any purpose. It's in the public domain. It has no warranty. You probably want to use hashlittle(). hashlittle() and hashbig() hash byte arrays. hashlittle() is is faster than hashbig() on little-endian machines. Intel and AMD are little-endian machines. On second thought, you probably want hashlittle2(), which is identical to hashlittle() except it returns two 32-bit hashes for the price of one. You could implement hashbig2() if you wanted but I haven't bothered here. If you want to find a hash of, say, exactly 7 integers, do a = i1; b = i2; c = i3; mix(a,b,c); a += i4; b += i5; c += i6; mix(a,b,c); a += i7; final(a,b,c); then use c as the hash value. If you have a variable length array of 4-byte integers to hash, use hash_word(). If you have a byte array (like a character string), use hashlittle(). If you have several byte arrays, or a mix of things, see the comments above hashlittle(). Why is this so big? I read 12 bytes at a time into 3 4-byte integers, then mix those integers. This is fast (you can do a lot more thorough mixing with 12*3 instructions on 3 integers than you can with 3 instructions on 1 byte), but shoehorning those bytes into integers efficiently is messy. */ #define hashsize(n) ((uint32_t)1<<(n)) #define hashmask(n) (hashsize(n)-1) #define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) /* ------------------------------------------------------------------------------- mix -- mix 3 32-bit values reversibly. This is reversible, so any information in (a,b,c) before mix() is still in (a,b,c) after mix(). If four pairs of (a,b,c) inputs are run through mix(), or through mix() in reverse, there are at least 32 bits of the output that are sometimes the same for one pair and different for another pair. This was tested for: * pairs that differed by one bit, by two bits, in any combination of top bits of (a,b,c), or in any combination of bottom bits of (a,b,c). * "differ" is defined as +, -, ^, or ~^. For + and -, I transformed the output delta to a Gray code (a^(a>>1)) so a string of 1's (as is commonly produced by subtraction) look like a single 1-bit difference. * the base values were pseudorandom, all zero but one bit set, or all zero plus a counter that starts at zero. Some k values for my "a-=c; a^=rot(c,k); c+=b;" arrangement that satisfy this are 4 6 8 16 19 4 9 15 3 18 27 15 14 9 3 7 17 3 Well, "9 15 3 18 27 15" didn't quite get 32 bits diffing for "differ" defined as + with a one-bit base and a two-bit delta. I used http://burtleburtle.net/bob/hash/avalanche.html to choose the operations, constants, and arrangements of the variables. This does not achieve avalanche. There are input bits of (a,b,c) that fail to affect some output bits of (a,b,c), especially of a. The most thoroughly mixed value is c, but it doesn't really even achieve avalanche in c. This allows some parallelism. Read-after-writes are good at doubling the number of bits affected, so the goal of mixing pulls in the opposite direction as the goal of parallelism. I did what I could. Rotates seem to cost as much as shifts on every machine I could lay my hands on, and rotates are much kinder to the top and bottom bits, so I used rotates. ------------------------------------------------------------------------------- */ #define mix(a,b,c) \ { \ a -= c; a ^= rot(c, 4); c += b; \ b -= a; b ^= rot(a, 6); a += c; \ c -= b; c ^= rot(b, 8); b += a; \ a -= c; a ^= rot(c,16); c += b; \ b -= a; b ^= rot(a,19); a += c; \ c -= b; c ^= rot(b, 4); b += a; \ } /* ------------------------------------------------------------------------------- final -- final mixing of 3 32-bit values (a,b,c) into c Pairs of (a,b,c) values differing in only a few bits will usually produce values of c that look totally different. This was tested for * pairs that differed by one bit, by two bits, in any combination of top bits of (a,b,c), or in any combination of bottom bits of (a,b,c). * "differ" is defined as +, -, ^, or ~^. For + and -, I transformed the output delta to a Gray code (a^(a>>1)) so a string of 1's (as is commonly produced by subtraction) look like a single 1-bit difference. * the base values were pseudorandom, all zero but one bit set, or all zero plus a counter that starts at zero. These constants passed: 14 11 25 16 4 14 24 12 14 25 16 4 14 24 and these came close: 4 8 15 26 3 22 24 10 8 15 26 3 22 24 11 8 15 26 3 22 24 ------------------------------------------------------------------------------- */ #define final(a,b,c) \ { \ c ^= b; c -= rot(b,14); \ a ^= c; a -= rot(c,11); \ b ^= a; b -= rot(a,25); \ c ^= b; c -= rot(b,16); \ a ^= c; a -= rot(c,4); \ b ^= a; b -= rot(a,14); \ c ^= b; c -= rot(b,24); \ } /* ------------------------------------------------------------------------------- hashlittle() -- hash a variable-length key into a 32-bit value k : the key (the unaligned variable-length array of bytes) length : the length of the key, counting by bytes val2 : IN: can be any 4-byte value OUT: second 32 bit hash. Returns a 32-bit value. Every bit of the key affects every bit of the return value. Two keys differing by one or two bits will have totally different hash values. Note that the return value is better mixed than val2, so use that first. The best hash table sizes are powers of 2. There is no need to do mod a prime (mod is sooo slow!). If you need less than 32 bits, use a bitmask. For example, if you need only 10 bits, do h = (h & hashmask(10)); In which case, the hash table should have hashsize(10) elements. If you are hashing n strings (uint8_t **)k, do it like this: for (i=0, h=0; i 12) { a += k[0]; b += k[1]; c += k[2]; mix(a,b,c); length -= 12; k += 3; } /*----------------------------- handle the last (probably partial) block */ k8 = (const uint8_t *)k; switch(length) { case 12: c+=k[2]; b+=k[1]; a+=k[0]; break; case 11: c+=((uint32_t)k8[10])<<16; /* fall through */ case 10: c+=((uint32_t)k8[9])<<8; /* fall through */ case 9 : c+=k8[8]; /* fall through */ case 8 : b+=k[1]; a+=k[0]; break; case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */ case 6 : b+=((uint32_t)k8[5])<<8; /* fall through */ case 5 : b+=k8[4]; /* fall through */ case 4 : a+=k[0]; break; case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */ case 2 : a+=((uint32_t)k8[1])<<8; /* fall through */ case 1 : a+=k8[0]; break; case 0 : return c; } } else if (HASH_LITTLE_ENDIAN && ((u.i & 0x1) == 0)) { const uint16_t *k = (const uint16_t *)key; /* read 16-bit chunks */ const uint8_t *k8; /*--------------- all but last block: aligned reads and different mixing */ while (length > 12) { a += k[0] + (((uint32_t)k[1])<<16); b += k[2] + (((uint32_t)k[3])<<16); c += k[4] + (((uint32_t)k[5])<<16); mix(a,b,c); length -= 12; k += 6; } /*----------------------------- handle the last (probably partial) block */ k8 = (const uint8_t *)k; switch(length) { case 12: c+=k[4]+(((uint32_t)k[5])<<16); b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 11: c+=((uint32_t)k8[10])<<16; /* fall through */ case 10: c+=k[4]; b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 9 : c+=k8[8]; /* fall through */ case 8 : b+=k[2]+(((uint32_t)k[3])<<16); a+=k[0]+(((uint32_t)k[1])<<16); break; case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */ case 6 : b+=k[2]; a+=k[0]+(((uint32_t)k[1])<<16); break; case 5 : b+=k8[4]; /* fall through */ case 4 : a+=k[0]+(((uint32_t)k[1])<<16); break; case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */ case 2 : a+=k[0]; break; case 1 : a+=k8[0]; break; case 0 : return c; /* zero length requires no mixing */ } } else { /* need to read the key one byte at a time */ const uint8_t *k = (const uint8_t *)key; /*--------------- all but the last block: affect some 32 bits of (a,b,c) */ while (length > 12) { a += k[0]; a += ((uint32_t)k[1])<<8; a += ((uint32_t)k[2])<<16; a += ((uint32_t)k[3])<<24; b += k[4]; b += ((uint32_t)k[5])<<8; b += ((uint32_t)k[6])<<16; b += ((uint32_t)k[7])<<24; c += k[8]; c += ((uint32_t)k[9])<<8; c += ((uint32_t)k[10])<<16; c += ((uint32_t)k[11])<<24; mix(a,b,c); length -= 12; k += 12; } /*-------------------------------- last block: affect all 32 bits of (c) */ switch(length) /* all the case statements fall through */ { case 12: c+=((uint32_t)k[11])<<24; case 11: c+=((uint32_t)k[10])<<16; case 10: c+=((uint32_t)k[9])<<8; case 9 : c+=k[8]; case 8 : b+=((uint32_t)k[7])<<24; case 7 : b+=((uint32_t)k[6])<<16; case 6 : b+=((uint32_t)k[5])<<8; case 5 : b+=k[4]; case 4 : a+=((uint32_t)k[3])<<24; case 3 : a+=((uint32_t)k[2])<<16; case 2 : a+=((uint32_t)k[1])<<8; case 1 : a+=k[0]; break; case 0 : return c; } } final(a,b,c); return c; } _PUBLIC_ unsigned int tdb_jenkins_hash(TDB_DATA *key) { return hashlittle(key->dptr, key->dsize); } ldb-1.2.3/lib/tdb/common/io.c0000660000000000000000000004021113217205203015565 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* * We prepend the mutex area, so fixup offsets. See mutex.c for details. * tdb->hdr_ofs is 0 or header.mutex_size. * * Note: that we only have the 4GB limit of tdb_off_t for * tdb->map_size. The file size on disk can be 4GB + tdb->hdr_ofs! */ static bool tdb_adjust_offset(struct tdb_context *tdb, off_t *off) { off_t tmp = tdb->hdr_ofs + *off; if ((tmp < tdb->hdr_ofs) || (tmp < *off)) { errno = EIO; return false; } *off = tmp; return true; } static ssize_t tdb_pwrite(struct tdb_context *tdb, const void *buf, size_t count, off_t offset) { if (!tdb_adjust_offset(tdb, &offset)) { return -1; } return pwrite(tdb->fd, buf, count, offset); } static ssize_t tdb_pread(struct tdb_context *tdb, void *buf, size_t count, off_t offset) { if (!tdb_adjust_offset(tdb, &offset)) { return -1; } return pread(tdb->fd, buf, count, offset); } static int tdb_ftruncate(struct tdb_context *tdb, off_t length) { if (!tdb_adjust_offset(tdb, &length)) { return -1; } return ftruncate(tdb->fd, length); } static int tdb_fstat(struct tdb_context *tdb, struct stat *buf) { int ret; ret = fstat(tdb->fd, buf); if (ret == -1) { return -1; } if (buf->st_size < tdb->hdr_ofs) { errno = EIO; return -1; } buf->st_size -= tdb->hdr_ofs; return ret; } /* check for an out of bounds access - if it is out of bounds then see if the database has been expanded by someone else and expand if necessary */ static int tdb_oob(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len, int probe) { struct stat st; if (len + off < len) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob off %u len %u wrap\n", off, len)); } return -1; } if (off + len <= tdb->map_size) return 0; if (tdb->flags & TDB_INTERNAL) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %u beyond internal malloc size %u\n", (int)(off + len), (int)tdb->map_size)); } return -1; } if (tdb_fstat(tdb, &st) == -1) { tdb->ecode = TDB_ERR_IO; return -1; } /* Beware >4G files! */ if ((tdb_off_t)st.st_size != st.st_size) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_oob len %llu too large!\n", (long long)st.st_size)); return -1; } /* Unmap, update size, remap. We do this unconditionally, to handle * the unusual case where the db is truncated. * * This can happen to a child using tdb_reopen_all(true) on a * TDB_CLEAR_IF_FIRST tdb whose parent crashes: the next * opener will truncate the database. */ if (tdb_munmap(tdb) == -1) { tdb->ecode = TDB_ERR_IO; return -1; } tdb->map_size = st.st_size; if (tdb_mmap(tdb) != 0) { return -1; } if (st.st_size < (size_t)off + len) { if (!probe) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %u beyond eof at %u\n", (int)(off + len), (int)st.st_size)); } return -1; } return 0; } /* write a lump of data at a specified offset */ static int tdb_write(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { if (len == 0) { return 0; } if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (tdb->methods->tdb_oob(tdb, off, len, 0) != 0) return -1; if (tdb->map_ptr) { memcpy(off + (char *)tdb->map_ptr, buf, len); } else { #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #else ssize_t written; written = tdb_pwrite(tdb, buf, len, off); if ((written != (ssize_t)len) && (written != -1)) { /* try once more */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: wrote only " "%zi of %u bytes at %u, trying once more\n", written, len, off)); written = tdb_pwrite(tdb, (const char *)buf+written, len-written, off+written); } if (written == -1) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_write failed at %u " "len=%u (%s)\n", off, len, strerror(errno))); return -1; } else if (written != (ssize_t)len) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: failed to " "write %u bytes at %u in two attempts\n", len, off)); return -1; } #endif } return 0; } /* Endian conversion: we only ever deal with 4 byte quantities */ void *tdb_convert(void *buf, uint32_t size) { uint32_t i, *p = (uint32_t *)buf; for (i = 0; i < size / 4; i++) p[i] = TDB_BYTEREV(p[i]); return buf; } /* read a lump of data at a specified offset, maybe convert */ static int tdb_read(struct tdb_context *tdb, tdb_off_t off, void *buf, tdb_len_t len, int cv) { if (tdb->methods->tdb_oob(tdb, off, len, 0) != 0) { return -1; } if (tdb->map_ptr) { memcpy(buf, off + (char *)tdb->map_ptr, len); } else { #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #else ssize_t ret; ret = tdb_pread(tdb, buf, len, off); if (ret != (ssize_t)len) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_read failed at %u " "len=%u ret=%zi (%s) map_size=%u\n", off, len, ret, strerror(errno), tdb->map_size)); return -1; } #endif } if (cv) { tdb_convert(buf, len); } return 0; } /* do an unlocked scan of the hash table heads to find the next non-zero head. The value will then be confirmed with the lock held */ static void tdb_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) { uint32_t h = *chain; if (tdb->map_ptr) { for (;h < tdb->hash_size;h++) { if (0 != *(uint32_t *)(TDB_HASH_TOP(h) + (unsigned char *)tdb->map_ptr)) { break; } } } else { uint32_t off=0; for (;h < tdb->hash_size;h++) { if (tdb_ofs_read(tdb, TDB_HASH_TOP(h), &off) != 0 || off != 0) { break; } } } (*chain) = h; } int tdb_munmap(struct tdb_context *tdb) { if (tdb->flags & TDB_INTERNAL) return 0; #ifdef HAVE_MMAP if (tdb->map_ptr) { int ret; ret = munmap(tdb->map_ptr, tdb->map_size); if (ret != 0) return ret; } #endif tdb->map_ptr = NULL; return 0; } /* If mmap isn't coherent, *everyone* must always mmap. */ static bool should_mmap(const struct tdb_context *tdb) { #ifdef HAVE_INCOHERENT_MMAP return true; #else return !(tdb->flags & TDB_NOMMAP); #endif } int tdb_mmap(struct tdb_context *tdb) { if (tdb->flags & TDB_INTERNAL) return 0; #ifdef HAVE_MMAP if (should_mmap(tdb)) { tdb->map_ptr = mmap(NULL, tdb->map_size, PROT_READ|(tdb->read_only? 0:PROT_WRITE), MAP_SHARED|MAP_FILE, tdb->fd, tdb->hdr_ofs); /* * NB. When mmap fails it returns MAP_FAILED *NOT* NULL !!!! */ if (tdb->map_ptr == MAP_FAILED) { tdb->map_ptr = NULL; TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_mmap failed for size %u (%s)\n", tdb->map_size, strerror(errno))); #ifdef HAVE_INCOHERENT_MMAP tdb->ecode = TDB_ERR_IO; return -1; #endif } } else { tdb->map_ptr = NULL; } #else tdb->map_ptr = NULL; #endif return 0; } /* expand a file. we prefer to use ftruncate, as that is what posix says to use for mmap expansion */ static int tdb_expand_file(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { char buf[8192]; tdb_off_t new_size; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (!tdb_add_off_t(size, addition, &new_size)) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write " "overflow detected current size[%u] addition[%u]!\n", (unsigned)size, (unsigned)addition)); errno = ENOSPC; return -1; } if (tdb_ftruncate(tdb, new_size) == -1) { char b = 0; ssize_t written = tdb_pwrite(tdb, &b, 1, new_size - 1); if (written == 0) { /* try once more, potentially revealing errno */ written = tdb_pwrite(tdb, &b, 1, new_size - 1); } if (written == 0) { /* again - give up, guessing errno */ errno = ENOSPC; } if (written != 1) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file to %u failed (%s)\n", (unsigned)new_size, strerror(errno))); return -1; } } /* now fill the file with something. This ensures that the file isn't sparse, which would be very bad if we ran out of disk. This must be done with write, not via mmap */ memset(buf, TDB_PAD_BYTE, sizeof(buf)); while (addition) { size_t n = addition>sizeof(buf)?sizeof(buf):addition; ssize_t written = tdb_pwrite(tdb, buf, n, size); if (written == 0) { /* prevent infinite loops: try _once_ more */ written = tdb_pwrite(tdb, buf, n, size); } if (written == 0) { /* give up, trying to provide a useful errno */ tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write " "returned 0 twice: giving up!\n")); errno = ENOSPC; return -1; } if (written == -1) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write of " "%u bytes failed (%s)\n", (int)n, strerror(errno))); return -1; } if (written != n) { TDB_LOG((tdb, TDB_DEBUG_WARNING, "expand_file: wrote " "only %zu of %zi bytes - retrying\n", written, n)); } addition -= written; size += written; } return 0; } /* You need 'size', this tells you how much you should expand by. */ tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size, int page_size) { tdb_off_t new_size, top_size, increment; tdb_off_t max_size = UINT32_MAX - map_size; if (size > max_size) { /* * We can't round up anymore, just give back * what we're asked for. * * The caller has to take care of the ENOSPC handling. */ return size; } /* limit size in order to avoid using up huge amounts of memory for * in memory tdbs if an oddball huge record creeps in */ if (size > 100 * 1024) { increment = size * 2; } else { increment = size * 100; } if (increment < size) { goto overflow; } if (!tdb_add_off_t(map_size, increment, &top_size)) { goto overflow; } /* always make room for at least top_size more records, and at least 25% more space. if the DB is smaller than 100MiB, otherwise grow it by 10% only. */ if (map_size > 100 * 1024 * 1024) { new_size = map_size * 1.10; } else { new_size = map_size * 1.25; } if (new_size < map_size) { goto overflow; } /* Round the database up to a multiple of the page size */ new_size = MAX(top_size, new_size); if (new_size + page_size < new_size) { /* There's a "+" in TDB_ALIGN that might overflow... */ goto overflow; } return TDB_ALIGN(new_size, page_size) - map_size; overflow: /* * Somewhere in between we went over 4GB. Make one big jump to * exactly 4GB database size. */ return max_size; } /* expand the database at least size bytes by expanding the underlying file and doing the mmap again if necessary */ int tdb_expand(struct tdb_context *tdb, tdb_off_t size) { struct tdb_record rec; tdb_off_t offset; tdb_off_t new_size; if (tdb_lock(tdb, -1, F_WRLCK) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "lock failed in tdb_expand\n")); return -1; } /* must know about any previous expansions by another process */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* * Note: that we don't care about tdb->hdr_ofs != 0 here * * The 4GB limitation is just related to tdb->map_size * and the offset calculation in the records. * * The file on disk can be up to 4GB + tdb->hdr_ofs */ size = tdb_expand_adjust(tdb->map_size, size, tdb->page_size); if (!tdb_add_off_t(tdb->map_size, size, &new_size)) { tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_expand " "overflow detected current map_size[%u] size[%u]!\n", (unsigned)tdb->map_size, (unsigned)size)); goto fail; } /* form a new freelist record */ offset = tdb->map_size; memset(&rec,'\0',sizeof(rec)); rec.rec_len = size - sizeof(rec); if (tdb->flags & TDB_INTERNAL) { char *new_map_ptr; new_map_ptr = (char *)realloc(tdb->map_ptr, new_size); if (!new_map_ptr) { tdb->ecode = TDB_ERR_OOM; goto fail; } tdb->map_ptr = new_map_ptr; tdb->map_size = new_size; } else { int ret; /* * expand the file itself */ ret = tdb->methods->tdb_expand_file(tdb, tdb->map_size, size); if (ret != 0) { goto fail; } /* Explicitly remap: if we're in a transaction, this won't * happen automatically! */ tdb_munmap(tdb); tdb->map_size = new_size; if (tdb_mmap(tdb) != 0) { goto fail; } } /* link it into the free list */ if (tdb_free(tdb, offset, &rec) == -1) goto fail; tdb_unlock(tdb, -1, F_WRLCK); return 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return -1; } /* read/write a tdb_off_t */ int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) { return tdb->methods->tdb_read(tdb, offset, (char*)d, sizeof(*d), DOCONV()); } int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) { tdb_off_t off = *d; return tdb->methods->tdb_write(tdb, offset, CONVERT(off), sizeof(*d)); } /* read a lump of data, allocating the space for it */ unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len) { unsigned char *buf; /* some systems don't like zero length malloc */ if (!(buf = (unsigned char *)malloc(len ? len : 1))) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_alloc_read malloc failed len=%u (%s)\n", len, strerror(errno))); return NULL; } if (tdb->methods->tdb_read(tdb, offset, buf, len, 0) == -1) { SAFE_FREE(buf); return NULL; } return buf; } /* Give a piece of tdb data to a parser */ int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, tdb_off_t offset, tdb_len_t len, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { TDB_DATA data; int result; data.dsize = len; if ((tdb->transaction == NULL) && (tdb->map_ptr != NULL)) { /* * Optimize by avoiding the malloc/memcpy/free, point the * parser directly at the mmap area. */ if (tdb->methods->tdb_oob(tdb, offset, len, 0) != 0) { return -1; } data.dptr = offset + (unsigned char *)tdb->map_ptr; return parser(key, data, private_data); } if (!(data.dptr = tdb_alloc_read(tdb, offset, len))) { return -1; } result = parser(key, data, private_data); free(data.dptr); return result; } /* read/write a record */ int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { if (tdb->methods->tdb_read(tdb, offset, rec, sizeof(*rec),DOCONV()) == -1) return -1; if (TDB_BAD_MAGIC(rec)) { /* Ensure ecode is set for log fn. */ tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_rec_read bad magic 0x%x at offset=%u\n", rec->magic, offset)); return -1; } return tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 0); } int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) { struct tdb_record r = *rec; return tdb->methods->tdb_write(tdb, offset, CONVERT(r), sizeof(r)); } static const struct tdb_methods io_methods = { tdb_read, tdb_write, tdb_next_hash_chain, tdb_oob, tdb_expand_file, }; /* initialise the default methods table */ void tdb_io_init(struct tdb_context *tdb) { tdb->methods = &io_methods; } ldb-1.2.3/lib/tdb/common/lock.c0000660000000000000000000006034113217205203016114 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *ptr) { tdb->interrupt_sig_ptr = ptr; } static int fcntl_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag) { struct flock fl; int cmd; #ifdef USE_TDB_MUTEX_LOCKING { int ret; if (tdb_mutex_lock(tdb, rw, off, len, waitflag, &ret)) { return ret; } } #endif fl.l_type = rw; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; cmd = waitflag ? F_SETLKW : F_SETLK; return fcntl(tdb->fd, cmd, &fl); } static int fcntl_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len) { struct flock fl; #if 0 /* Check they matched up locks and unlocks correctly. */ char line[80]; FILE *locks; bool found = false; locks = fopen("/proc/locks", "r"); while (fgets(line, 80, locks)) { char *p; int type, start, l; /* eg. 1: FLOCK ADVISORY WRITE 2440 08:01:2180826 0 EOF */ p = strchr(line, ':') + 1; if (strncmp(p, " POSIX ADVISORY ", strlen(" POSIX ADVISORY "))) continue; p += strlen(" FLOCK ADVISORY "); if (strncmp(p, "READ ", strlen("READ ")) == 0) type = F_RDLCK; else if (strncmp(p, "WRITE ", strlen("WRITE ")) == 0) type = F_WRLCK; else abort(); p += 6; if (atoi(p) != getpid()) continue; p = strchr(strchr(p, ' ') + 1, ' ') + 1; start = atoi(p); p = strchr(p, ' ') + 1; if (strncmp(p, "EOF", 3) == 0) l = 0; else l = atoi(p) - start + 1; if (off == start) { if (len != l) { fprintf(stderr, "Len %u should be %u: %s", (int)len, l, line); abort(); } if (type != rw) { fprintf(stderr, "Type %s wrong: %s", rw == F_RDLCK ? "READ" : "WRITE", line); abort(); } found = true; break; } } if (!found) { fprintf(stderr, "Unlock on %u@%u not found!\n", (int)off, (int)len); abort(); } fclose(locks); #endif #ifdef USE_TDB_MUTEX_LOCKING { int ret; if (tdb_mutex_unlock(tdb, rw, off, len, &ret)) { return ret; } } #endif fl.l_type = F_UNLCK; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; return fcntl(tdb->fd, F_SETLKW, &fl); } /* list -1 is the alloc list, otherwise a hash chain. */ static tdb_off_t lock_offset(int list) { return FREELIST_TOP + 4*list; } /* a byte range locking function - return 0 on success this functions locks/unlocks "len" byte at the specified offset. On error, errno is also set so that errors are passed back properly through tdb_open(). note that a len of zero means lock to end of file */ int tdb_brlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags) { int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } if (flags & TDB_LOCK_MARK_ONLY) { return 0; } if ((rw_type == F_WRLCK) && (tdb->read_only || tdb->traverse_read)) { tdb->ecode = TDB_ERR_RDONLY; return -1; } do { ret = fcntl_lock(tdb, rw_type, offset, len, flags & TDB_LOCK_WAIT); /* Check for a sigalarm break. */ if (ret == -1 && errno == EINTR && tdb->interrupt_sig_ptr && *tdb->interrupt_sig_ptr) { break; } } while (ret == -1 && errno == EINTR); if (ret == -1) { tdb->ecode = TDB_ERR_LOCK; /* Generic lock error. errno set by fcntl. * EAGAIN is an expected return from non-blocking * locks. */ if (!(flags & TDB_LOCK_PROBE) && errno != EAGAIN) { TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brlock failed (fd=%d) at offset %u rw_type=%d flags=%d len=%zu\n", tdb->fd, offset, rw_type, flags, len)); } return -1; } return 0; } int tdb_brunlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len) { int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } do { ret = fcntl_unlock(tdb, rw_type, offset, len); } while (ret == -1 && errno == EINTR); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brunlock failed (fd=%d) at offset %u rw_type=%u len=%zu\n", tdb->fd, offset, rw_type, len)); } return ret; } /* * Do a tdb_brlock in a loop. Some OSes (such as solaris) have too * conservative deadlock detection and claim a deadlock when progress can be * made. For those OSes we may loop for a while. */ static int tdb_brlock_retry(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags) { int count = 1000; while (count--) { struct timeval tv; int ret; ret = tdb_brlock(tdb, rw_type, offset, len, flags); if (ret == 0) { return 0; } if (errno != EDEADLK) { break; } /* sleep for as short a time as we can - more portable than usleep() */ tv.tv_sec = 0; tv.tv_usec = 1; select(0, NULL, NULL, NULL, &tv); } return -1; } /* upgrade a read lock to a write lock. */ int tdb_allrecord_upgrade(struct tdb_context *tdb) { int ret; if (tdb->allrecord_lock.count != 1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_allrecord_upgrade failed: count %u too high\n", tdb->allrecord_lock.count)); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.off != 1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_allrecord_upgrade failed: already upgraded?\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_upgrade(tdb); if (ret == -1) { goto fail; } ret = tdb_brlock_retry(tdb, F_WRLCK, lock_offset(tdb->hash_size), 0, TDB_LOCK_WAIT|TDB_LOCK_PROBE); if (ret == -1) { tdb_mutex_allrecord_downgrade(tdb); } } else { ret = tdb_brlock_retry(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT|TDB_LOCK_PROBE); } if (ret == 0) { tdb->allrecord_lock.ltype = F_WRLCK; tdb->allrecord_lock.off = 0; return 0; } fail: TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_allrecord_upgrade failed\n")); return -1; } static struct tdb_lock_type *find_nestlock(struct tdb_context *tdb, tdb_off_t offset) { int i; for (i=0; inum_lockrecs; i++) { if (tdb->lockrecs[i].off == offset) { return &tdb->lockrecs[i]; } } return NULL; } /* lock an offset in the database. */ int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, enum tdb_lock_flags flags) { struct tdb_lock_type *new_lck; if (offset >= lock_offset(tdb->hash_size)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_lock: invalid offset %u for ltype=%d\n", offset, ltype)); return -1; } if (tdb->flags & TDB_NOLOCK) return 0; new_lck = find_nestlock(tdb, offset); if (new_lck) { if ((new_lck->ltype == F_RDLCK) && (ltype == F_WRLCK)) { if (!tdb_have_mutexes(tdb)) { int ret; /* * Upgrade the underlying fcntl * lock. Mutexes don't do readlocks, * so this only applies to fcntl * locking. */ ret = tdb_brlock(tdb, ltype, offset, 1, flags); if (ret != 0) { return ret; } } new_lck->ltype = F_WRLCK; } /* * Just increment the in-memory struct, posix locks * don't stack. */ new_lck->count++; return 0; } if (tdb->num_lockrecs == tdb->lockrecs_array_length) { new_lck = (struct tdb_lock_type *)realloc( tdb->lockrecs, sizeof(*tdb->lockrecs) * (tdb->num_lockrecs+1)); if (new_lck == NULL) { errno = ENOMEM; return -1; } tdb->lockrecs_array_length = tdb->num_lockrecs+1; tdb->lockrecs = new_lck; } /* Since fcntl locks don't nest, we do a lock for the first one, and simply bump the count for future ones */ if (tdb_brlock(tdb, ltype, offset, 1, flags)) { return -1; } new_lck = &tdb->lockrecs[tdb->num_lockrecs]; new_lck->off = offset; new_lck->count = 1; new_lck->ltype = ltype; tdb->num_lockrecs++; return 0; } static int tdb_lock_and_recover(struct tdb_context *tdb) { int ret; /* We need to match locking order in transaction commit. */ if (tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT)) { return -1; } if (tdb_brlock(tdb, F_WRLCK, OPEN_LOCK, 1, TDB_LOCK_WAIT)) { tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); return -1; } ret = tdb_transaction_recover(tdb); tdb_brunlock(tdb, F_WRLCK, OPEN_LOCK, 1); tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); return ret; } static bool have_data_locks(const struct tdb_context *tdb) { int i; for (i = 0; i < tdb->num_lockrecs; i++) { if (tdb->lockrecs[i].off >= lock_offset(-1)) return true; } return false; } /* * A allrecord lock allows us to avoid per chain locks. Check if the allrecord * lock is strong enough. */ static int tdb_lock_covered_by_allrecord_lock(struct tdb_context *tdb, int ltype) { if (ltype == F_RDLCK) { /* * The allrecord_lock is equal (F_RDLCK) or stronger * (F_WRLCK). Pass. */ return 0; } if (tdb->allrecord_lock.ltype == F_RDLCK) { /* * We ask for ltype==F_WRLCK, but the allrecord_lock * is too weak. We can't upgrade here, so fail. */ tdb->ecode = TDB_ERR_LOCK; return -1; } /* * Asking for F_WRLCK, allrecord is F_WRLCK as well. Pass. */ return 0; } static int tdb_lock_list(struct tdb_context *tdb, int list, int ltype, enum tdb_lock_flags waitflag) { int ret; bool check = false; if (tdb->allrecord_lock.count) { return tdb_lock_covered_by_allrecord_lock(tdb, ltype); } /* * Check for recoveries: Someone might have kill -9'ed a process * during a commit. */ check = !have_data_locks(tdb); ret = tdb_nest_lock(tdb, lock_offset(list), ltype, waitflag); if (ret == 0 && check && tdb_needs_recovery(tdb)) { tdb_nest_unlock(tdb, lock_offset(list), ltype, false); if (tdb_lock_and_recover(tdb) == -1) { return -1; } return tdb_lock_list(tdb, list, ltype, waitflag); } return ret; } /* lock a list in the database. list -1 is the alloc list */ int tdb_lock(struct tdb_context *tdb, int list, int ltype) { int ret; ret = tdb_lock_list(tdb, list, ltype, TDB_LOCK_WAIT); if (ret) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_lock failed on list %d " "ltype=%d (%s)\n", list, ltype, strerror(errno))); } return ret; } /* lock a list in the database. list -1 is the alloc list. non-blocking lock */ _PUBLIC_ int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype) { return tdb_lock_list(tdb, list, ltype, TDB_LOCK_NOWAIT); } int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, bool mark_lock) { int ret = -1; struct tdb_lock_type *lck; if (tdb->flags & TDB_NOLOCK) return 0; /* Sanity checks */ if (offset >= lock_offset(tdb->hash_size)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: offset %u invalid (%d)\n", offset, tdb->hash_size)); return ret; } lck = find_nestlock(tdb, offset); if ((lck == NULL) || (lck->count == 0)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: count is 0\n")); return -1; } if (lck->count > 1) { lck->count--; return 0; } /* * This lock has count==1 left, so we need to unlock it in the * kernel. We don't bother with decrementing the in-memory array * element, we're about to overwrite it with the last array element * anyway. */ if (mark_lock) { ret = 0; } else { ret = tdb_brunlock(tdb, ltype, offset, 1); } /* * Shrink the array by overwriting the element just unlocked with the * last array element. */ *lck = tdb->lockrecs[--tdb->num_lockrecs]; /* * We don't bother with realloc when the array shrinks, but if we have * a completely idle tdb we should get rid of the locked array. */ if (ret) TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: An error occurred unlocking!\n")); return ret; } _PUBLIC_ int tdb_unlock(struct tdb_context *tdb, int list, int ltype) { /* a global lock allows us to avoid per chain locks */ if (tdb->allrecord_lock.count) { return tdb_lock_covered_by_allrecord_lock(tdb, ltype); } return tdb_nest_unlock(tdb, lock_offset(list), ltype, false); } /* get the transaction lock */ int tdb_transaction_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags lockflags) { return tdb_nest_lock(tdb, TRANSACTION_LOCK, ltype, lockflags); } /* release the transaction lock */ int tdb_transaction_unlock(struct tdb_context *tdb, int ltype) { return tdb_nest_unlock(tdb, TRANSACTION_LOCK, ltype, false); } /* Returns 0 if all done, -1 if error, 1 if ok. */ static int tdb_allrecord_check(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable) { /* There are no locks on read-only dbs */ if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count && tdb->allrecord_lock.ltype == (uint32_t)ltype) { tdb->allrecord_lock.count++; return 0; } if (tdb->allrecord_lock.count) { /* a global lock of a different type exists */ tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb_have_extra_locks(tdb)) { /* can't combine global and chain locks */ tdb->ecode = TDB_ERR_LOCK; return -1; } if (upgradable && ltype != F_RDLCK) { /* tdb error: you can't upgrade a write lock! */ tdb->ecode = TDB_ERR_LOCK; return -1; } return 1; } /* We only need to lock individual bytes, but Linux merges consecutive locks * so we lock in contiguous ranges. */ static int tdb_chainlock_gradual(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, size_t off, size_t len) { int ret; enum tdb_lock_flags nb_flags = (flags & ~TDB_LOCK_WAIT); if (len <= 4) { /* Single record. Just do blocking lock. */ return tdb_brlock(tdb, ltype, off, len, flags); } /* First we try non-blocking. */ ret = tdb_brlock(tdb, ltype, off, len, nb_flags); if (ret == 0) { return 0; } /* Try locking first half, then second. */ ret = tdb_chainlock_gradual(tdb, ltype, flags, off, len / 2); if (ret == -1) return -1; ret = tdb_chainlock_gradual(tdb, ltype, flags, off + len / 2, len - len / 2); if (ret == -1) { tdb_brunlock(tdb, ltype, off, len / 2); return -1; } return 0; } /* lock/unlock entire database. It can only be upgradable if you have some * other way of guaranteeing exclusivity (ie. transaction write lock). * We do the locking gradually to avoid being starved by smaller locks. */ int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable) { int ret; switch (tdb_allrecord_check(tdb, ltype, flags, upgradable)) { case -1: return -1; case 0: return 0; } /* We cover two kinds of locks: * 1) Normal chain locks. Taken for almost all operations. * 2) Individual records locks. Taken after normal or free * chain locks. * * It is (1) which cause the starvation problem, so we're only * gradual for that. */ if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_lock(tdb, ltype, flags); } else { ret = tdb_chainlock_gradual(tdb, ltype, flags, FREELIST_TOP, tdb->hash_size * 4); } if (ret == -1) { return -1; } /* Grab individual record locks. */ if (tdb_brlock(tdb, ltype, lock_offset(tdb->hash_size), 0, flags) == -1) { if (tdb_have_mutexes(tdb)) { tdb_mutex_allrecord_unlock(tdb); } else { tdb_brunlock(tdb, ltype, FREELIST_TOP, tdb->hash_size * 4); } return -1; } tdb->allrecord_lock.count = 1; /* If it's upgradable, it's actually exclusive so we can treat * it as a write lock. */ tdb->allrecord_lock.ltype = upgradable ? F_WRLCK : ltype; tdb->allrecord_lock.off = upgradable; if (tdb_needs_recovery(tdb)) { bool mark = flags & TDB_LOCK_MARK_ONLY; tdb_allrecord_unlock(tdb, ltype, mark); if (mark) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_lockall_mark cannot do recovery\n")); return -1; } if (tdb_lock_and_recover(tdb) == -1) { return -1; } return tdb_allrecord_lock(tdb, ltype, flags, upgradable); } return 0; } /* unlock entire db */ int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock) { /* There are no locks on read-only dbs */ if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count == 0) { tdb->ecode = TDB_ERR_LOCK; return -1; } /* Upgradable locks are marked as write locks. */ if (tdb->allrecord_lock.ltype != (uint32_t)ltype && (!tdb->allrecord_lock.off || ltype != F_RDLCK)) { tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->allrecord_lock.count > 1) { tdb->allrecord_lock.count--; return 0; } if (!mark_lock) { int ret; if (tdb_have_mutexes(tdb)) { ret = tdb_mutex_allrecord_unlock(tdb); if (ret == 0) { ret = tdb_brunlock(tdb, ltype, lock_offset(tdb->hash_size), 0); } } else { ret = tdb_brunlock(tdb, ltype, FREELIST_TOP, 0); } if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlockall failed " "(%s)\n", strerror(errno))); return -1; } } tdb->allrecord_lock.count = 0; tdb->allrecord_lock.ltype = 0; return 0; } /* lock entire database with write lock */ _PUBLIC_ int tdb_lockall(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall"); return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); } /* lock entire database with write lock - mark only */ _PUBLIC_ int tdb_lockall_mark(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_mark"); return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_MARK_ONLY, false); } /* unlock entire database with write lock - unmark only */ _PUBLIC_ int tdb_lockall_unmark(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_unmark"); return tdb_allrecord_unlock(tdb, F_WRLCK, true); } /* lock entire database with write lock - nonblocking varient */ _PUBLIC_ int tdb_lockall_nonblock(struct tdb_context *tdb) { int ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_NOWAIT, false); tdb_trace_ret(tdb, "tdb_lockall_nonblock", ret); return ret; } /* unlock entire database with write lock */ _PUBLIC_ int tdb_unlockall(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_unlockall"); return tdb_allrecord_unlock(tdb, F_WRLCK, false); } /* lock entire database with read lock */ _PUBLIC_ int tdb_lockall_read(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_lockall_read"); return tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, false); } /* lock entire database with read lock - nonblock varient */ _PUBLIC_ int tdb_lockall_read_nonblock(struct tdb_context *tdb) { int ret = tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_NOWAIT, false); tdb_trace_ret(tdb, "tdb_lockall_read_nonblock", ret); return ret; } /* unlock entire database with read lock */ _PUBLIC_ int tdb_unlockall_read(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_unlockall_read"); return tdb_allrecord_unlock(tdb, F_RDLCK, false); } /* lock/unlock one hash chain. This is meant to be used to reduce contention - it cannot guarantee how many records will be locked */ _PUBLIC_ int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); tdb_trace_1rec(tdb, "tdb_chainlock", key); return ret; } /* lock/unlock one hash chain, non-blocking. This is meant to be used to reduce contention - it cannot guarantee how many records will be locked */ _PUBLIC_ int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); tdb_trace_1rec_ret(tdb, "tdb_chainlock_nonblock", key, ret); return ret; } /* mark a chain as locked without actually locking it. Warning! use with great caution! */ _PUBLIC_ int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_nest_lock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), F_WRLCK, TDB_LOCK_MARK_ONLY); tdb_trace_1rec(tdb, "tdb_chainlock_mark", key); return ret; } /* unmark a chain as locked without actually locking it. Warning! use with great caution! */ _PUBLIC_ int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainlock_unmark", key); return tdb_nest_unlock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), F_WRLCK, true); } _PUBLIC_ int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainunlock", key); return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); } _PUBLIC_ int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key) { int ret; ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); tdb_trace_1rec(tdb, "tdb_chainlock_read", key); return ret; } _PUBLIC_ int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key) { tdb_trace_1rec(tdb, "tdb_chainunlock_read", key); return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); } _PUBLIC_ int tdb_chainlock_read_nonblock(struct tdb_context *tdb, TDB_DATA key) { int ret = tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); tdb_trace_1rec_ret(tdb, "tdb_chainlock_read_nonblock", key, ret); return ret; } /* record lock stops delete underneath */ int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off) { if (tdb->allrecord_lock.count) { return 0; } return off ? tdb_brlock(tdb, F_RDLCK, off, 1, TDB_LOCK_WAIT) : 0; } /* Write locks override our own fcntl readlocks, so check it here. Note this is meant to be F_SETLK, *not* F_SETLKW, as it's not an error to fail to get the lock here. */ int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off) { struct tdb_traverse_lock *i; for (i = &tdb->travlocks; i; i = i->next) if (i->off == off) return -1; if (tdb->allrecord_lock.count) { if (tdb->allrecord_lock.ltype == F_WRLCK) { return 0; } return -1; } return tdb_brlock(tdb, F_WRLCK, off, 1, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); } int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off) { if (tdb->allrecord_lock.count) { return 0; } return tdb_brunlock(tdb, F_WRLCK, off, 1); } /* fcntl locks don't stack: avoid unlocking someone else's */ int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off) { struct tdb_traverse_lock *i; uint32_t count = 0; if (tdb->allrecord_lock.count) { return 0; } if (off == 0) return 0; for (i = &tdb->travlocks; i; i = i->next) if (i->off == off) count++; return (count == 1 ? tdb_brunlock(tdb, F_RDLCK, off, 1) : 0); } bool tdb_have_extra_locks(struct tdb_context *tdb) { unsigned int extra = tdb->num_lockrecs; /* A transaction holds the lock for all records. */ if (!tdb->transaction && tdb->allrecord_lock.count) { return true; } /* We always hold the active lock if CLEAR_IF_FIRST. */ if (find_nestlock(tdb, ACTIVE_LOCK)) { extra--; } /* In a transaction, we expect to hold the transaction lock */ if (tdb->transaction && find_nestlock(tdb, TRANSACTION_LOCK)) { extra--; } return extra; } /* The transaction code uses this to remove all locks. */ void tdb_release_transaction_locks(struct tdb_context *tdb) { int i; unsigned int active = 0; if (tdb->allrecord_lock.count != 0) { tdb_allrecord_unlock(tdb, tdb->allrecord_lock.ltype, false); tdb->allrecord_lock.count = 0; } for (i=0;inum_lockrecs;i++) { struct tdb_lock_type *lck = &tdb->lockrecs[i]; /* Don't release the active lock! Copy it to first entry. */ if (lck->off == ACTIVE_LOCK) { tdb->lockrecs[active++] = *lck; } else { tdb_brunlock(tdb, lck->ltype, lck->off, 1); } } tdb->num_lockrecs = active; } /* Following functions are added specifically to support CTDB. */ /* Don't do actual fcntl locking, just mark tdb locked */ int tdb_transaction_write_lock_mark(struct tdb_context *tdb); _PUBLIC_ int tdb_transaction_write_lock_mark(struct tdb_context *tdb) { return tdb_transaction_lock(tdb, F_WRLCK, TDB_LOCK_MARK_ONLY); } /* Don't do actual fcntl unlocking, just mark tdb unlocked */ int tdb_transaction_write_lock_unmark(struct tdb_context *tdb); _PUBLIC_ int tdb_transaction_write_lock_unmark(struct tdb_context *tdb) { return tdb_nest_unlock(tdb, TRANSACTION_LOCK, F_WRLCK, true); } ldb-1.2.3/lib/tdb/common/mutex.c0000660000000000000000000005501013100601766016330 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. trivial database library Copyright (C) Volker Lendecke 2012,2013 Copyright (C) Stefan Metzmacher 2013,2014 Copyright (C) Michael Adam 2014 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #include "system/threads.h" #ifdef USE_TDB_MUTEX_LOCKING /* * If we run with mutexes, we store the "struct tdb_mutexes" at the * beginning of the file. We store an additional tdb_header right * beyond the mutex area, page aligned. All the offsets within the tdb * are relative to the area behind the mutex area. tdb->map_ptr points * behind the mmap area as well, so the read and write path in the * mutex case can remain unchanged. * * Early in the mutex development the mutexes were placed between the hash * chain pointers and the real tdb data. This had two drawbacks: First, it * made pointer calculations more complex. Second, we had to mmap the mutex * area twice. One was the normal map_ptr in the tdb. This frequently changed * from within tdb_oob. At least the Linux glibc robust mutex code assumes * constant pointers in memory, so a constantly changing mmap area destroys * the mutex list. So we had to mmap the first bytes of the file with a second * mmap call. With that scheme, very weird errors happened that could be * easily fixed by doing the mutex mmap in a second file. It seemed that * mapping the same memory area twice does not end up in accessing the same * physical page, looking at the mutexes in gdb it seemed that old data showed * up after some re-mapping. To avoid a separate mutex file, the code now puts * the real content of the tdb file after the mutex area. This way we do not * have overlapping mmap areas, the mutex area is mmapped once and not * changed, the tdb data area's mmap is constantly changed but does not * overlap. */ struct tdb_mutexes { struct tdb_header hdr; /* protect allrecord_lock */ pthread_mutex_t allrecord_mutex; /* * F_UNLCK: free, * F_RDLCK: shared, * F_WRLCK: exclusive */ short int allrecord_lock; /* * Index 0 is the freelist mutex, followed by * one mutex per hashchain. */ pthread_mutex_t hashchains[1]; }; bool tdb_have_mutexes(struct tdb_context *tdb) { return ((tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) != 0); } size_t tdb_mutex_size(struct tdb_context *tdb) { size_t mutex_size; if (!tdb_have_mutexes(tdb)) { return 0; } mutex_size = sizeof(struct tdb_mutexes); mutex_size += tdb->hash_size * sizeof(pthread_mutex_t); return TDB_ALIGN(mutex_size, tdb->page_size); } /* * Get the index for a chain mutex */ static bool tdb_mutex_index(struct tdb_context *tdb, off_t off, off_t len, unsigned *idx) { /* * Weird but true: We fcntl lock 1 byte at an offset 4 bytes before * the 4 bytes of the freelist start and the hash chain that is about * to be locked. See lock_offset() where the freelist is -1 vs the * "+1" in TDB_HASH_TOP(). Because the mutex array is represented in * the tdb file itself as data, we need to adjust the offset here. */ const off_t freelist_lock_ofs = FREELIST_TOP - sizeof(tdb_off_t); if (!tdb_have_mutexes(tdb)) { return false; } if (len != 1) { /* Possibly the allrecord lock */ return false; } if (off < freelist_lock_ofs) { /* One of the special locks */ return false; } if (tdb->hash_size == 0) { /* tdb not initialized yet, called from tdb_open_ex() */ return false; } if (off >= TDB_DATA_START(tdb->hash_size)) { /* Single record lock from traverses */ return false; } /* * Now we know it's a freelist or hash chain lock. Those are always 4 * byte aligned. Paranoia check. */ if ((off % sizeof(tdb_off_t)) != 0) { abort(); } /* * Re-index the fcntl offset into an offset into the mutex array */ off -= freelist_lock_ofs; /* rebase to index 0 */ off /= sizeof(tdb_off_t); /* 0 for freelist 1-n for hashchain */ *idx = off; return true; } static bool tdb_have_mutex_chainlocks(struct tdb_context *tdb) { size_t i; for (i=0; i < tdb->num_lockrecs; i++) { bool ret; unsigned idx; ret = tdb_mutex_index(tdb, tdb->lockrecs[i].off, tdb->lockrecs[i].count, &idx); if (!ret) { continue; } if (idx == 0) { /* this is the freelist mutex */ continue; } return true; } return false; } static int chain_mutex_lock(pthread_mutex_t *m, bool waitflag) { int ret; if (waitflag) { ret = pthread_mutex_lock(m); } else { ret = pthread_mutex_trylock(m); } if (ret != EOWNERDEAD) { return ret; } /* * For chainlocks, we don't do any cleanup (yet?) */ return pthread_mutex_consistent(m); } static int allrecord_mutex_lock(struct tdb_mutexes *m, bool waitflag) { int ret; if (waitflag) { ret = pthread_mutex_lock(&m->allrecord_mutex); } else { ret = pthread_mutex_trylock(&m->allrecord_mutex); } if (ret != EOWNERDEAD) { return ret; } /* * The allrecord lock holder died. We need to reset the allrecord_lock * to F_UNLCK. This should also be the indication for * tdb_needs_recovery. */ m->allrecord_lock = F_UNLCK; return pthread_mutex_consistent(&m->allrecord_mutex); } bool tdb_mutex_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag, int *pret) { struct tdb_mutexes *m = tdb->mutexes; pthread_mutex_t *chain; int ret; unsigned idx; bool allrecord_ok; if (!tdb_mutex_index(tdb, off, len, &idx)) { return false; } chain = &m->hashchains[idx]; again: ret = chain_mutex_lock(chain, waitflag); if (ret == EBUSY) { ret = EAGAIN; } if (ret != 0) { errno = ret; goto fail; } if (idx == 0) { /* * This is a freelist lock, which is independent to * the allrecord lock. So we're done once we got the * freelist mutex. */ *pret = 0; return true; } if (tdb_have_mutex_chainlocks(tdb)) { /* * We can only check the allrecord lock once. If we do it with * one chain mutex locked, we will deadlock with the allrecord * locker process in the following way: We lock the first hash * chain, we check for the allrecord lock. We keep the hash * chain locked. Then the allrecord locker locks the * allrecord_mutex. It walks the list of chain mutexes, * locking them all in sequence. Meanwhile, we have the chain * mutex locked, so the allrecord locker blocks trying to lock * our chain mutex. Then we come in and try to lock the second * chain lock, which in most cases will be the freelist. We * see that the allrecord lock is locked and put ourselves on * the allrecord_mutex. This will never be signalled though * because the allrecord locker waits for us to give up the * chain lock. */ *pret = 0; return true; } /* * Check if someone is has the allrecord lock: queue if so. */ allrecord_ok = false; if (m->allrecord_lock == F_UNLCK) { /* * allrecord lock not taken */ allrecord_ok = true; } if ((m->allrecord_lock == F_RDLCK) && (rw == F_RDLCK)) { /* * allrecord shared lock taken, but we only want to read */ allrecord_ok = true; } if (allrecord_ok) { *pret = 0; return true; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chain_mutex) failed: %s\n", strerror(ret))); errno = ret; goto fail; } ret = allrecord_mutex_lock(m, waitflag); if (ret == EBUSY) { ret = EAGAIN; } if (ret != 0) { if (waitflag || (ret != EAGAIN)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_%slock" "(allrecord_mutex) failed: %s\n", waitflag ? "" : "try_", strerror(ret))); } errno = ret; goto fail; } ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); errno = ret; goto fail; } goto again; fail: *pret = -1; return true; } bool tdb_mutex_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len, int *pret) { struct tdb_mutexes *m = tdb->mutexes; pthread_mutex_t *chain; int ret; unsigned idx; if (!tdb_mutex_index(tdb, off, len, &idx)) { return false; } chain = &m->hashchains[idx]; ret = pthread_mutex_unlock(chain); if (ret == 0) { *pret = 0; return true; } errno = ret; *pret = -1; return true; } int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags) { struct tdb_mutexes *m = tdb->mutexes; int ret; uint32_t i; bool waitflag = (flags & TDB_LOCK_WAIT); int saved_errno; if (tdb->flags & TDB_NOLOCK) { return 0; } if (flags & TDB_LOCK_MARK_ONLY) { return 0; } ret = allrecord_mutex_lock(m, waitflag); if (!waitflag && (ret == EBUSY)) { errno = EAGAIN; tdb->ecode = TDB_ERR_LOCK; return -1; } if (ret != 0) { if (!(flags & TDB_LOCK_PROBE)) { TDB_LOG((tdb, TDB_DEBUG_TRACE, "allrecord_mutex_lock() failed: %s\n", strerror(ret))); } tdb->ecode = TDB_ERR_LOCK; return -1; } if (m->allrecord_lock != F_UNLCK) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); goto fail_unlock_allrecord_mutex; } m->allrecord_lock = (ltype == F_RDLCK) ? F_RDLCK : F_WRLCK; for (i=0; ihash_size; i++) { /* ignore hashchains[0], the freelist */ pthread_mutex_t *chain = &m->hashchains[i+1]; ret = chain_mutex_lock(chain, waitflag); if (!waitflag && (ret == EBUSY)) { errno = EAGAIN; goto fail_unroll_allrecord_lock; } if (ret != 0) { if (!(flags & TDB_LOCK_PROBE)) { TDB_LOG((tdb, TDB_DEBUG_TRACE, "chain_mutex_lock() failed: %s\n", strerror(ret))); } errno = ret; goto fail_unroll_allrecord_lock; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chainlock) failed: %s\n", strerror(ret))); errno = ret; goto fail_unroll_allrecord_lock; } } /* * We leave this routine with m->allrecord_mutex locked */ return 0; fail_unroll_allrecord_lock: m->allrecord_lock = F_UNLCK; fail_unlock_allrecord_mutex: saved_errno = errno; ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); } errno = saved_errno; tdb->ecode = TDB_ERR_LOCK; return -1; } int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; int ret; uint32_t i; if (tdb->flags & TDB_NOLOCK) { return 0; } /* * Our only caller tdb_allrecord_upgrade() * garantees that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if (m->allrecord_lock != F_RDLCK) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return -1; } m->allrecord_lock = F_WRLCK; for (i=0; ihash_size; i++) { /* ignore hashchains[0], the freelist */ pthread_mutex_t *chain = &m->hashchains[i+1]; ret = chain_mutex_lock(chain, true); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_lock" "(chainlock) failed: %s\n", strerror(ret))); goto fail_unroll_allrecord_lock; } ret = pthread_mutex_unlock(chain); if (ret != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(chainlock) failed: %s\n", strerror(ret))); goto fail_unroll_allrecord_lock; } } return 0; fail_unroll_allrecord_lock: m->allrecord_lock = F_RDLCK; tdb->ecode = TDB_ERR_LOCK; return -1; } void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; /* * Our only caller tdb_allrecord_upgrade() (in the error case) * garantees that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if (m->allrecord_lock != F_WRLCK) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return; } m->allrecord_lock = F_RDLCK; return; } int tdb_mutex_allrecord_unlock(struct tdb_context *tdb) { struct tdb_mutexes *m = tdb->mutexes; short old; int ret; if (tdb->flags & TDB_NOLOCK) { return 0; } /* * Our only callers tdb_allrecord_unlock() and * tdb_allrecord_lock() (in the error path) * garantee that we already own the allrecord lock. * * Which means m->allrecord_mutex is still locked by us. */ if ((m->allrecord_lock != F_RDLCK) && (m->allrecord_lock != F_WRLCK)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "allrecord_lock == %d\n", (int)m->allrecord_lock)); return -1; } old = m->allrecord_lock; m->allrecord_lock = F_UNLCK; ret = pthread_mutex_unlock(&m->allrecord_mutex); if (ret != 0) { m->allrecord_lock = old; TDB_LOG((tdb, TDB_DEBUG_FATAL, "pthread_mutex_unlock" "(allrecord_mutex) failed: %s\n", strerror(ret))); return -1; } return 0; } int tdb_mutex_init(struct tdb_context *tdb) { struct tdb_mutexes *m; pthread_mutexattr_t ma; int i, ret; ret = tdb_mutex_mmap(tdb); if (ret == -1) { return -1; } m = tdb->mutexes; ret = pthread_mutexattr_init(&ma); if (ret != 0) { goto fail_munmap; } ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto fail; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto fail; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto fail; } for (i=0; ihash_size+1; i++) { pthread_mutex_t *chain = &m->hashchains[i]; ret = pthread_mutex_init(chain, &ma); if (ret != 0) { goto fail; } } m->allrecord_lock = F_UNLCK; ret = pthread_mutex_init(&m->allrecord_mutex, &ma); if (ret != 0) { goto fail; } ret = 0; fail: pthread_mutexattr_destroy(&ma); fail_munmap: if (ret == 0) { return 0; } tdb_mutex_munmap(tdb); errno = ret; return -1; } int tdb_mutex_mmap(struct tdb_context *tdb) { size_t len; void *ptr; len = tdb_mutex_size(tdb); if (len == 0) { return 0; } if (tdb->mutexes != NULL) { return 0; } ptr = mmap(NULL, len, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FILE, tdb->fd, 0); if (ptr == MAP_FAILED) { return -1; } tdb->mutexes = (struct tdb_mutexes *)ptr; return 0; } int tdb_mutex_munmap(struct tdb_context *tdb) { size_t len; int ret; len = tdb_mutex_size(tdb); if (len == 0) { return 0; } ret = munmap(tdb->mutexes, len); if (ret == -1) { return -1; } tdb->mutexes = NULL; return 0; } static bool tdb_mutex_locking_cached; static bool tdb_mutex_locking_supported(void) { pthread_mutexattr_t ma; pthread_mutex_t m; int ret; static bool initialized; if (initialized) { return tdb_mutex_locking_cached; } initialized = true; ret = pthread_mutexattr_init(&ma); if (ret != 0) { return false; } ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutex_init(&m, &ma); if (ret != 0) { goto cleanup_ma; } ret = pthread_mutex_lock(&m); if (ret != 0) { goto cleanup_m; } /* * This makes sure we have real mutexes * from a threading library instead of just * stubs from libc. */ ret = pthread_mutex_lock(&m); if (ret != EDEADLK) { goto cleanup_lock; } ret = pthread_mutex_unlock(&m); if (ret != 0) { goto cleanup_m; } tdb_mutex_locking_cached = true; goto cleanup_m; cleanup_lock: pthread_mutex_unlock(&m); cleanup_m: pthread_mutex_destroy(&m); cleanup_ma: pthread_mutexattr_destroy(&ma); return tdb_mutex_locking_cached; } static void (*tdb_robust_mutext_old_handler)(int) = SIG_ERR; static pid_t tdb_robust_mutex_pid = -1; static bool tdb_robust_mutex_setup_sigchild(void (*handler)(int), void (**p_old_handler)(int)) { #ifdef HAVE_SIGACTION struct sigaction act; struct sigaction oldact; memset(&act, '\0', sizeof(act)); act.sa_handler = handler; #ifdef SA_RESTART act.sa_flags = SA_RESTART; #endif sigemptyset(&act.sa_mask); sigaddset(&act.sa_mask, SIGCHLD); sigaction(SIGCHLD, &act, &oldact); if (p_old_handler) { *p_old_handler = oldact.sa_handler; } return true; #else /* !HAVE_SIGACTION */ return false; #endif } static void tdb_robust_mutex_handler(int sig) { pid_t child_pid = tdb_robust_mutex_pid; if (child_pid != -1) { pid_t pid; pid = waitpid(child_pid, NULL, WNOHANG); if (pid == -1) { switch (errno) { case ECHILD: tdb_robust_mutex_pid = -1; return; default: return; } } if (pid == child_pid) { tdb_robust_mutex_pid = -1; return; } } if (tdb_robust_mutext_old_handler == SIG_DFL) { return; } if (tdb_robust_mutext_old_handler == SIG_IGN) { return; } if (tdb_robust_mutext_old_handler == SIG_ERR) { return; } tdb_robust_mutext_old_handler(sig); } static void tdb_robust_mutex_wait_for_child(pid_t *child_pid) { int options = WNOHANG; if (*child_pid == -1) { return; } while (tdb_robust_mutex_pid > 0) { pid_t pid; /* * First we try with WNOHANG, as the process might not exist * anymore. Once we've sent SIGKILL we block waiting for the * exit. */ pid = waitpid(*child_pid, NULL, options); if (pid == -1) { if (errno == EINTR) { continue; } else if (errno == ECHILD) { break; } else { abort(); } } if (pid == *child_pid) { break; } kill(*child_pid, SIGKILL); options = 0; } tdb_robust_mutex_pid = -1; *child_pid = -1; } _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void) { void *ptr = NULL; pthread_mutex_t *m = NULL; pthread_mutexattr_t ma; int ret = 1; int pipe_down[2] = { -1, -1 }; int pipe_up[2] = { -1, -1 }; ssize_t nread; char c = 0; bool ok; static bool initialized; pid_t saved_child_pid = -1; bool cleanup_ma = false; if (initialized) { return tdb_mutex_locking_cached; } initialized = true; ok = tdb_mutex_locking_supported(); if (!ok) { return false; } tdb_mutex_locking_cached = false; ptr = mmap(NULL, sizeof(pthread_mutex_t), PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANON, -1 /* fd */, 0); if (ptr == MAP_FAILED) { return false; } ret = pipe(pipe_down); if (ret != 0) { goto cleanup; } ret = pipe(pipe_up); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_init(&ma); if (ret != 0) { goto cleanup; } cleanup_ma = true; ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED); if (ret != 0) { goto cleanup; } ret = pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST); if (ret != 0) { goto cleanup; } ret = pthread_mutex_init(ptr, &ma); if (ret != 0) { goto cleanup; } m = (pthread_mutex_t *)ptr; if (tdb_robust_mutex_setup_sigchild(tdb_robust_mutex_handler, &tdb_robust_mutext_old_handler) == false) { goto cleanup; } tdb_robust_mutex_pid = fork(); saved_child_pid = tdb_robust_mutex_pid; if (tdb_robust_mutex_pid == 0) { size_t nwritten; close(pipe_down[1]); close(pipe_up[0]); ret = pthread_mutex_lock(m); nwritten = write(pipe_up[1], &ret, sizeof(ret)); if (nwritten != sizeof(ret)) { _exit(1); } if (ret != 0) { _exit(1); } nread = read(pipe_down[0], &c, 1); if (nread != 1) { _exit(1); } /* leave locked */ _exit(0); } if (tdb_robust_mutex_pid == -1) { goto cleanup; } close(pipe_down[0]); pipe_down[0] = -1; close(pipe_up[1]); pipe_up[1] = -1; nread = read(pipe_up[0], &ret, sizeof(ret)); if (nread != sizeof(ret)) { goto cleanup; } ret = pthread_mutex_trylock(m); if (ret != EBUSY) { if (ret == 0) { pthread_mutex_unlock(m); } goto cleanup; } if (write(pipe_down[1], &c, 1) != 1) { goto cleanup; } nread = read(pipe_up[0], &c, 1); if (nread != 0) { goto cleanup; } tdb_robust_mutex_wait_for_child(&saved_child_pid); ret = pthread_mutex_trylock(m); if (ret != EOWNERDEAD) { if (ret == 0) { pthread_mutex_unlock(m); } goto cleanup; } ret = pthread_mutex_consistent(m); if (ret != 0) { goto cleanup; } ret = pthread_mutex_trylock(m); if (ret != EDEADLK && ret != EBUSY) { pthread_mutex_unlock(m); goto cleanup; } ret = pthread_mutex_unlock(m); if (ret != 0) { goto cleanup; } tdb_mutex_locking_cached = true; cleanup: /* * Note that we don't reset the signal handler we just reset * tdb_robust_mutex_pid to -1. This is ok as this code path is only * called once per process. * * Leaving our signal handler avoids races with other threads potentialy * setting up their SIGCHLD handlers. * * The worst thing that can happen is that the other newer signal * handler will get the SIGCHLD signal for our child and/or reap the * child with a wait() function. tdb_robust_mutex_wait_for_child() * handles the case where waitpid returns ECHILD. */ tdb_robust_mutex_wait_for_child(&saved_child_pid); if (m != NULL) { pthread_mutex_destroy(m); } if (cleanup_ma) { pthread_mutexattr_destroy(&ma); } if (pipe_down[0] != -1) { close(pipe_down[0]); } if (pipe_down[1] != -1) { close(pipe_down[1]); } if (pipe_up[0] != -1) { close(pipe_up[0]); } if (pipe_up[1] != -1) { close(pipe_up[1]); } if (ptr != NULL) { munmap(ptr, sizeof(pthread_mutex_t)); } return tdb_mutex_locking_cached; } #else size_t tdb_mutex_size(struct tdb_context *tdb) { return 0; } bool tdb_have_mutexes(struct tdb_context *tdb) { return false; } int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags) { tdb->ecode = TDB_ERR_LOCK; return -1; } int tdb_mutex_allrecord_unlock(struct tdb_context *tdb) { return -1; } int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb) { tdb->ecode = TDB_ERR_LOCK; return -1; } void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb) { return; } int tdb_mutex_mmap(struct tdb_context *tdb) { errno = ENOSYS; return -1; } int tdb_mutex_munmap(struct tdb_context *tdb) { errno = ENOSYS; return -1; } int tdb_mutex_init(struct tdb_context *tdb) { errno = ENOSYS; return -1; } _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void) { return false; } #endif ldb-1.2.3/lib/tdb/common/open.c0000660000000000000000000006050013217205203016122 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* all contexts, to ensure no double-opens (fcntl locks don't nest!) */ static struct tdb_context *tdbs = NULL; /* We use two hashes to double-check they're using the right hash function. */ void tdb_header_hash(struct tdb_context *tdb, uint32_t *magic1_hash, uint32_t *magic2_hash) { TDB_DATA hash_key; uint32_t tdb_magic = TDB_MAGIC; hash_key.dptr = discard_const_p(unsigned char, TDB_MAGIC_FOOD); hash_key.dsize = sizeof(TDB_MAGIC_FOOD); *magic1_hash = tdb->hash_fn(&hash_key); hash_key.dptr = (unsigned char *)CONVERT(tdb_magic); hash_key.dsize = sizeof(tdb_magic); *magic2_hash = tdb->hash_fn(&hash_key); /* Make sure at least one hash is non-zero! */ if (*magic1_hash == 0 && *magic2_hash == 0) *magic1_hash = 1; } /* initialise a new database with a specified hash size */ static int tdb_new_database(struct tdb_context *tdb, struct tdb_header *header, int hash_size) { struct tdb_header *newdb; size_t size; int ret = -1; /* We make it up in memory, then write it out if not internal */ size = sizeof(struct tdb_header) + (hash_size+1)*sizeof(tdb_off_t); if (!(newdb = (struct tdb_header *)calloc(size, 1))) { tdb->ecode = TDB_ERR_OOM; return -1; } /* Fill in the header */ newdb->version = TDB_VERSION; newdb->hash_size = hash_size; tdb_header_hash(tdb, &newdb->magic1_hash, &newdb->magic2_hash); /* Make sure older tdbs (which don't check the magic hash fields) * will refuse to open this TDB. */ if (tdb->flags & TDB_INCOMPATIBLE_HASH) newdb->rwlocks = TDB_HASH_RWLOCK_MAGIC; /* * We create a tdb with TDB_FEATURE_FLAG_MUTEX support, * the flag combination and runtime feature checks * are done by the caller already. */ if (tdb->flags & TDB_MUTEX_LOCKING) { newdb->feature_flags |= TDB_FEATURE_FLAG_MUTEX; } /* * If we have any features we add the FEATURE_FLAG_MAGIC, overwriting the * TDB_HASH_RWLOCK_MAGIC above. */ if (newdb->feature_flags != 0) { newdb->rwlocks = TDB_FEATURE_FLAG_MAGIC; } /* * It's required for some following code pathes * to have the fields on 'tdb' up-to-date. * * E.g. tdb_mutex_size() requires it */ tdb->feature_flags = newdb->feature_flags; tdb->hash_size = newdb->hash_size; if (tdb->flags & TDB_INTERNAL) { tdb->map_size = size; tdb->map_ptr = (char *)newdb; memcpy(header, newdb, sizeof(*header)); /* Convert the `ondisk' version if asked. */ CONVERT(*newdb); return 0; } if (lseek(tdb->fd, 0, SEEK_SET) == -1) goto fail; if (ftruncate(tdb->fd, 0) == -1) goto fail; if (newdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { newdb->mutex_size = tdb_mutex_size(tdb); tdb->hdr_ofs = newdb->mutex_size; } /* This creates an endian-converted header, as if read from disk */ CONVERT(*newdb); memcpy(header, newdb, sizeof(*header)); /* Don't endian-convert the magic food! */ memcpy(newdb->magic_food, TDB_MAGIC_FOOD, strlen(TDB_MAGIC_FOOD)+1); if (!tdb_write_all(tdb->fd, newdb, size)) goto fail; if (newdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { /* * Now we init the mutex area * followed by a second header. */ ret = ftruncate( tdb->fd, newdb->mutex_size + sizeof(struct tdb_header)); if (ret == -1) { goto fail; } ret = tdb_mutex_init(tdb); if (ret == -1) { goto fail; } /* * Write a second header behind the mutexes. That's the area * that will be mmapp'ed. */ ret = lseek(tdb->fd, newdb->mutex_size, SEEK_SET); if (ret == -1) { goto fail; } if (!tdb_write_all(tdb->fd, newdb, size)) { goto fail; } } ret = 0; fail: SAFE_FREE(newdb); return ret; } static int tdb_already_open(dev_t device, ino_t ino) { struct tdb_context *i; for (i = tdbs; i; i = i->next) { if (i->device == device && i->inode == ino) { return 1; } } return 0; } /* open the database, creating it if necessary The open_flags and mode are passed straight to the open call on the database file. A flags value of O_WRONLY is invalid. The hash size is advisory, use zero for a default value. Return is NULL on error, in which case errno is also set. Don't try to call tdb_error or tdb_errname, just do strerror(errno). @param name may be NULL for internal databases. */ _PUBLIC_ struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode) { return tdb_open_ex(name, hash_size, tdb_flags, open_flags, mode, NULL, NULL); } /* a default logging function */ static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } static bool check_header_hash(struct tdb_context *tdb, struct tdb_header *header, bool default_hash, uint32_t *m1, uint32_t *m2) { tdb_header_hash(tdb, m1, m2); if (header->magic1_hash == *m1 && header->magic2_hash == *m2) { return true; } /* If they explicitly set a hash, always respect it. */ if (!default_hash) return false; /* Otherwise, try the other inbuilt hash. */ if (tdb->hash_fn == tdb_old_hash) tdb->hash_fn = tdb_jenkins_hash; else tdb->hash_fn = tdb_old_hash; return check_header_hash(tdb, header, false, m1, m2); } static bool tdb_mutex_open_ok(struct tdb_context *tdb, const struct tdb_header *header) { int locked; if (tdb->flags & TDB_NOLOCK) { /* * We don't look at locks, so it does not matter to have a * compatible mutex implementation. Allow the open. */ return true; } locked = tdb_nest_lock(tdb, ACTIVE_LOCK, F_WRLCK, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); if ((locked == -1) && (tdb->ecode == TDB_ERR_LOCK)) { /* * CLEAR_IF_FIRST still active. The tdb was created on this * host, so we can assume the mutex implementation is * compatible. Important for tools like tdbdump on a still * open locking.tdb. */ goto check_local_settings; } /* * We got the CLEAR_IF_FIRST lock. That means the database was * potentially copied from somewhere else. The mutex implementation * might be incompatible. */ if (tdb_nest_unlock(tdb, ACTIVE_LOCK, F_WRLCK, false) == -1) { /* * Should not happen */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok: " "failed to release ACTIVE_LOCK on %s: %s\n", tdb->name, strerror(errno))); return false; } check_local_settings: if (!(tdb->flags & TDB_MUTEX_LOCKING)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok[%s]: " "Can use mutexes only with " "MUTEX_LOCKING or NOLOCK\n", tdb->name)); return false; } if (tdb_mutex_size(tdb) != header->mutex_size) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_mutex_open_ok[%s]: " "Mutex size changed from %u to %u\n.", tdb->name, (unsigned int)header->mutex_size, (unsigned int)tdb_mutex_size(tdb))); return false; } return true; } _PUBLIC_ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn) { int orig_errno = errno; struct tdb_header header; struct tdb_context *tdb; struct stat st; int rev = 0, locked = 0; unsigned char *vp; uint32_t vertest; unsigned v; const char *hash_alg; uint32_t magic1, magic2; int ret; ZERO_STRUCT(header); if (!(tdb = (struct tdb_context *)calloc(1, sizeof *tdb))) { /* Can't log this */ errno = ENOMEM; goto fail; } tdb_io_init(tdb); if (tdb_flags & TDB_INTERNAL) { tdb_flags |= TDB_INCOMPATIBLE_HASH; } if (tdb_flags & TDB_MUTEX_LOCKING) { tdb_flags |= TDB_INCOMPATIBLE_HASH; } tdb->fd = -1; #ifdef TDB_TRACE tdb->tracefd = -1; #endif tdb->name = NULL; tdb->map_ptr = NULL; tdb->flags = tdb_flags; tdb->open_flags = open_flags; if (log_ctx) { tdb->log = *log_ctx; } else { tdb->log.log_fn = null_log_fn; tdb->log.log_private = NULL; } if (name == NULL && (tdb_flags & TDB_INTERNAL)) { name = "__TDB_INTERNAL__"; } if (name == NULL) { tdb->name = discard_const_p(char, "__NULL__"); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: called with name == NULL\n")); tdb->name = NULL; errno = EINVAL; goto fail; } /* now make a copy of the name, as the caller memory might go away */ if (!(tdb->name = (char *)strdup(name))) { /* * set the name as the given string, so that tdb_name() will * work in case of an error. */ tdb->name = discard_const_p(char, name); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: can't strdup(%s)\n", name)); tdb->name = NULL; errno = ENOMEM; goto fail; } if (hash_fn) { tdb->hash_fn = hash_fn; hash_alg = "the user defined"; } else { /* This controls what we use when creating a tdb. */ if (tdb->flags & TDB_INCOMPATIBLE_HASH) { tdb->hash_fn = tdb_jenkins_hash; } else { tdb->hash_fn = tdb_old_hash; } hash_alg = "either default"; } /* cache the page size */ tdb->page_size = getpagesize(); if (tdb->page_size <= 0) { tdb->page_size = 0x2000; } tdb->max_dead_records = (tdb_flags & TDB_VOLATILE) ? 5 : 0; if ((open_flags & O_ACCMODE) == O_WRONLY) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: can't open tdb %s write-only\n", name)); errno = EINVAL; goto fail; } if (hash_size == 0) hash_size = DEFAULT_HASH_SIZE; if ((open_flags & O_ACCMODE) == O_RDONLY) { tdb->read_only = 1; /* read only databases don't do locking or clear if first */ tdb->flags |= TDB_NOLOCK; tdb->flags &= ~(TDB_CLEAR_IF_FIRST|TDB_MUTEX_LOCKING); } if ((tdb->flags & TDB_ALLOW_NESTING) && (tdb->flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "allow_nesting and disallow_nesting are not allowed together!")); errno = EINVAL; goto fail; } if (tdb->flags & TDB_MUTEX_LOCKING) { /* * Here we catch bugs in the callers, * the runtime check for existing tdb's comes later. */ if (!(tdb->flags & TDB_CLEAR_IF_FIRST)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "requires TDB_CLEAR_IF_FIRST\n", name)); errno = EINVAL; goto fail; } if (tdb->flags & TDB_INTERNAL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING and " "TDB_INTERNAL are not allowed together\n", name)); errno = EINVAL; goto fail; } if (tdb->flags & TDB_NOMMAP) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING and " "TDB_NOMMAP are not allowed together\n", name)); errno = EINVAL; goto fail; } if (tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "not allowed read only\n", name)); errno = EINVAL; goto fail; } /* * The callers should have called * tdb_runtime_check_for_robust_mutexes() * before using TDB_MUTEX_LOCKING! * * This makes sure the caller understands * that the locking may behave a bit differently * than with pure fcntl locking. E.g. multiple * read locks are not supported. */ if (!tdb_runtime_check_for_robust_mutexes()) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "invalid flags for %s - TDB_MUTEX_LOCKING " "requires support for robust_mutexes\n", name)); errno = ENOSYS; goto fail; } } if (getenv("TDB_NO_FSYNC")) { tdb->flags |= TDB_NOSYNC; } /* * TDB_ALLOW_NESTING is the default behavior. * Note: this may change in future versions! */ if (!(tdb->flags & TDB_DISALLOW_NESTING)) { tdb->flags |= TDB_ALLOW_NESTING; } /* internal databases don't mmap or lock, and start off cleared */ if (tdb->flags & TDB_INTERNAL) { tdb->flags |= (TDB_NOLOCK | TDB_NOMMAP); tdb->flags &= ~TDB_CLEAR_IF_FIRST; if (tdb_new_database(tdb, &header, hash_size) != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: tdb_new_database failed!")); goto fail; } tdb->hash_size = hash_size; goto internal; } if ((tdb->fd = open(name, open_flags, mode)) == -1) { TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_open_ex: could not open file %s: %s\n", name, strerror(errno))); goto fail; /* errno set by open(2) */ } /* on exec, don't inherit the fd */ v = fcntl(tdb->fd, F_GETFD, 0); fcntl(tdb->fd, F_SETFD, v | FD_CLOEXEC); /* ensure there is only one process initialising at once */ if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to get open lock on %s: %s\n", name, strerror(errno))); goto fail; /* errno set by tdb_brlock */ } /* we need to zero database if we are the only one with it open */ if ((tdb_flags & TDB_CLEAR_IF_FIRST) && (!tdb->read_only) && (locked = (tdb_nest_lock(tdb, ACTIVE_LOCK, F_WRLCK, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE) == 0))) { ret = tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_brlock failed for %s: %s\n", name, strerror(errno))); goto fail; } ret = tdb_new_database(tdb, &header, hash_size); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_new_database failed for %s: %s\n", name, strerror(errno))); tdb_unlockall(tdb); goto fail; } ret = tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "tdb_unlockall failed for %s: %s\n", name, strerror(errno))); goto fail; } ret = lseek(tdb->fd, 0, SEEK_SET); if (ret == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "lseek failed for %s: %s\n", name, strerror(errno))); goto fail; } } errno = 0; if (read(tdb->fd, &header, sizeof(header)) != sizeof(header) || strcmp(header.magic_food, TDB_MAGIC_FOOD) != 0) { if (!(open_flags & O_CREAT) || tdb_new_database(tdb, &header, hash_size) == -1) { if (errno == 0) { errno = EIO; /* ie bad format or something */ } goto fail; } rev = (tdb->flags & TDB_CONVERT); } else if (header.version != TDB_VERSION && !(rev = (header.version==TDB_BYTEREV(TDB_VERSION)))) { /* wrong version */ errno = EIO; goto fail; } vp = (unsigned char *)&header.version; vertest = (((uint32_t)vp[0]) << 24) | (((uint32_t)vp[1]) << 16) | (((uint32_t)vp[2]) << 8) | (uint32_t)vp[3]; tdb->flags |= (vertest==TDB_VERSION) ? TDB_BIGENDIAN : 0; if (!rev) tdb->flags &= ~TDB_CONVERT; else { tdb->flags |= TDB_CONVERT; tdb_convert(&header, sizeof(header)); } /* * We only use st.st_dev and st.st_ino from the raw fstat() * call, everything else needs to use tdb_fstat() in order * to skip tdb->hdr_ofs! */ if (fstat(tdb->fd, &st) == -1) { goto fail; } tdb->device = st.st_dev; tdb->inode = st.st_ino; ZERO_STRUCT(st); if (header.rwlocks != 0 && header.rwlocks != TDB_FEATURE_FLAG_MAGIC && header.rwlocks != TDB_HASH_RWLOCK_MAGIC) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: spinlocks no longer supported\n")); errno = ENOSYS; goto fail; } if (header.hash_size == 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: invalid database: 0 hash_size\n")); errno = ENOSYS; goto fail; } tdb->hash_size = header.hash_size; if (header.rwlocks == TDB_FEATURE_FLAG_MAGIC) { tdb->feature_flags = header.feature_flags; } if (tdb->feature_flags & ~TDB_SUPPORTED_FEATURE_FLAGS) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: unsupported " "features in tdb %s: 0x%08x (supported: 0x%08x)\n", name, (unsigned)tdb->feature_flags, (unsigned)TDB_SUPPORTED_FEATURE_FLAGS)); errno = ENOSYS; goto fail; } if (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { if (!tdb_mutex_open_ok(tdb, &header)) { errno = EINVAL; goto fail; } /* * We need to remember the hdr_ofs * also for the TDB_NOLOCK case * if the current library doesn't support * mutex locking. */ tdb->hdr_ofs = header.mutex_size; } if ((header.magic1_hash == 0) && (header.magic2_hash == 0)) { /* older TDB without magic hash references */ tdb->hash_fn = tdb_old_hash; } else if (!check_header_hash(tdb, &header, !hash_fn, &magic1, &magic2)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " "%s was not created with %s hash function we are using\n" "magic1_hash[0x%08X %s 0x%08X] " "magic2_hash[0x%08X %s 0x%08X]\n", name, hash_alg, header.magic1_hash, (header.magic1_hash == magic1) ? "==" : "!=", magic1, header.magic2_hash, (header.magic2_hash == magic2) ? "==" : "!=", magic2)); errno = EINVAL; goto fail; } /* Is it already in the open list? If so, fail. */ if (tdb_already_open(tdb->device, tdb->inode)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "%s (%d,%d) is already open in this process\n", name, (int)tdb->device, (int)tdb->inode)); errno = EBUSY; goto fail; } /* * We had tdb_mmap(tdb) here before, * but we need to use tdb_fstat(), * which is triggered from tdb_oob() before calling tdb_mmap(). * As this skips tdb->hdr_ofs. */ tdb->map_size = 0; ret = tdb->methods->tdb_oob(tdb, 0, 1, 0); if (ret == -1) { errno = EIO; goto fail; } if (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) { if (!(tdb->flags & TDB_NOLOCK)) { ret = tdb_mutex_mmap(tdb); if (ret != 0) { goto fail; } } } if (locked) { if (tdb_nest_unlock(tdb, ACTIVE_LOCK, F_WRLCK, false) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " "failed to release ACTIVE_LOCK on %s: %s\n", name, strerror(errno))); goto fail; } } /* We always need to do this if the CLEAR_IF_FIRST flag is set, even if we didn't get the initial exclusive lock as we need to let all other users know we're using it. */ if (tdb_flags & TDB_CLEAR_IF_FIRST) { /* leave this lock in place to indicate it's in use */ if (tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { goto fail; } } /* if needed, run recovery */ if (tdb_transaction_recover(tdb) == -1) { goto fail; } #ifdef TDB_TRACE { char tracefile[strlen(name) + 32]; snprintf(tracefile, sizeof(tracefile), "%s.trace.%li", name, (long)getpid()); tdb->tracefd = open(tracefile, O_WRONLY|O_CREAT|O_EXCL, 0600); if (tdb->tracefd >= 0) { tdb_enable_seqnum(tdb); tdb_trace_open(tdb, "tdb_open", hash_size, tdb_flags, open_flags); } else TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to open trace file %s!\n", tracefile)); } #endif internal: /* Internal (memory-only) databases skip all the code above to * do with disk files, and resume here by releasing their * open lock and hooking into the active list. */ if (tdb_nest_unlock(tdb, OPEN_LOCK, F_WRLCK, false) == -1) { goto fail; } tdb->next = tdbs; tdbs = tdb; errno = orig_errno; return tdb; fail: { int save_errno = errno; if (!tdb) return NULL; #ifdef TDB_TRACE close(tdb->tracefd); #endif if (tdb->map_ptr) { if (tdb->flags & TDB_INTERNAL) SAFE_FREE(tdb->map_ptr); else tdb_munmap(tdb); } if (tdb->fd != -1) if (close(tdb->fd) != 0) TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to close tdb->fd on error!\n")); SAFE_FREE(tdb->lockrecs); SAFE_FREE(tdb->name); SAFE_FREE(tdb); errno = save_errno; return NULL; } } /* * Set the maximum number of dead records per hash chain */ _PUBLIC_ void tdb_set_max_dead(struct tdb_context *tdb, int max_dead) { tdb->max_dead_records = max_dead; } /** * Close a database. * * @returns -1 for error; 0 for success. **/ _PUBLIC_ int tdb_close(struct tdb_context *tdb) { struct tdb_context **i; int ret = 0; if (tdb->transaction) { tdb_transaction_cancel(tdb); } tdb_trace(tdb, "tdb_close"); if (tdb->map_ptr) { if (tdb->flags & TDB_INTERNAL) SAFE_FREE(tdb->map_ptr); else tdb_munmap(tdb); } tdb_mutex_munmap(tdb); SAFE_FREE(tdb->name); if (tdb->fd != -1) { ret = close(tdb->fd); tdb->fd = -1; } SAFE_FREE(tdb->lockrecs); /* Remove from contexts list */ for (i = &tdbs; *i; i = &(*i)->next) { if (*i == tdb) { *i = tdb->next; break; } } #ifdef TDB_TRACE close(tdb->tracefd); #endif memset(tdb, 0, sizeof(*tdb)); SAFE_FREE(tdb); return ret; } /* register a loging function */ _PUBLIC_ void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx) { tdb->log = *log_ctx; } _PUBLIC_ void *tdb_get_logging_private(struct tdb_context *tdb) { return tdb->log.log_private; } static int tdb_reopen_internal(struct tdb_context *tdb, bool active_lock) { #if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ !defined(LIBREPLACE_PWRITE_NOT_REPLACED) struct stat st; #endif if (tdb->flags & TDB_INTERNAL) { return 0; /* Nothing to do. */ } if (tdb_have_extra_locks(tdb)) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed with locks held\n")); goto fail; } if (tdb->transaction != 0) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed inside a transaction\n")); goto fail; } /* If we have real pread & pwrite, we can skip reopen. */ #if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ !defined(LIBREPLACE_PWRITE_NOT_REPLACED) if (tdb_munmap(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: munmap failed (%s)\n", strerror(errno))); goto fail; } if (close(tdb->fd) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: WARNING closing tdb->fd failed!\n")); tdb->fd = open(tdb->name, tdb->open_flags & ~(O_CREAT|O_TRUNC), 0); if (tdb->fd == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: open failed (%s)\n", strerror(errno))); goto fail; } /* * We only use st.st_dev and st.st_ino from the raw fstat() * call, everything else needs to use tdb_fstat() in order * to skip tdb->hdr_ofs! */ if (fstat(tdb->fd, &st) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: fstat failed (%s)\n", strerror(errno))); goto fail; } if (st.st_ino != tdb->inode || st.st_dev != tdb->device) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: file dev/inode has changed!\n")); goto fail; } ZERO_STRUCT(st); /* * We had tdb_mmap(tdb) here before, * but we need to use tdb_fstat(), * which is triggered from tdb_oob() before calling tdb_mmap(). * As this skips tdb->hdr_ofs. */ tdb->map_size = 0; if (tdb->methods->tdb_oob(tdb, 0, 1, 0) != 0) { goto fail; } #endif /* fake pread or pwrite */ /* We may still think we hold the active lock. */ tdb->num_lockrecs = 0; SAFE_FREE(tdb->lockrecs); tdb->lockrecs_array_length = 0; if (active_lock && tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: failed to obtain active lock\n")); goto fail; } return 0; fail: tdb_close(tdb); return -1; } /* reopen a tdb - this can be used after a fork to ensure that we have an independent seek pointer from our parent and to re-establish locks */ _PUBLIC_ int tdb_reopen(struct tdb_context *tdb) { return tdb_reopen_internal(tdb, tdb->flags & TDB_CLEAR_IF_FIRST); } /* reopen all tdb's */ _PUBLIC_ int tdb_reopen_all(int parent_longlived) { struct tdb_context *tdb; for (tdb=tdbs; tdb; tdb = tdb->next) { bool active_lock = (tdb->flags & TDB_CLEAR_IF_FIRST); /* * If the parent is longlived (ie. a * parent daemon architecture), we know * it will keep it's active lock on a * tdb opened with CLEAR_IF_FIRST. Thus * for child processes we don't have to * add an active lock. This is essential * to improve performance on systems that * keep POSIX locks as a non-scalable data * structure in the kernel. */ if (parent_longlived) { /* Ensure no clear-if-first. */ active_lock = false; } if (tdb_reopen_internal(tdb, active_lock) != 0) return -1; } return 0; } ldb-1.2.3/lib/tdb/common/rescue.c0000660000000000000000000002007012406075657016466 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library, rescue attempt code. Copyright (C) Rusty Russell 2012 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #include struct found { tdb_off_t head; /* 0 -> invalid. */ struct tdb_record rec; TDB_DATA key; bool in_hash; bool in_free; }; struct found_table { /* As an ordered array (by head offset). */ struct found *arr; unsigned int num, max; }; static bool looks_like_valid_record(struct tdb_context *tdb, tdb_off_t off, const struct tdb_record *rec, TDB_DATA *key) { unsigned int hval; if (rec->magic != TDB_MAGIC) return false; if (rec->key_len + rec->data_len > rec->rec_len) return false; if (rec->rec_len % TDB_ALIGNMENT) return false; /* Next pointer must make some sense. */ if (rec->next > 0 && rec->next < TDB_DATA_START(tdb->hash_size)) return false; if (tdb->methods->tdb_oob(tdb, rec->next, sizeof(*rec), 1)) return false; key->dsize = rec->key_len; key->dptr = tdb_alloc_read(tdb, off + sizeof(*rec), key->dsize); if (!key->dptr) return false; hval = tdb->hash_fn(key); if (hval != rec->full_hash) { free(key->dptr); return false; } /* Caller frees up key->dptr */ return true; } static bool add_to_table(struct found_table *found, tdb_off_t off, struct tdb_record *rec, TDB_DATA key) { if (found->num + 1 > found->max) { struct found *new; found->max = (found->max ? found->max * 2 : 128); new = realloc(found->arr, found->max * sizeof(found->arr[0])); if (!new) return false; found->arr = new; } found->arr[found->num].head = off; found->arr[found->num].rec = *rec; found->arr[found->num].key = key; found->arr[found->num].in_hash = false; found->arr[found->num].in_free = false; found->num++; return true; } static bool walk_record(struct tdb_context *tdb, const struct found *f, void (*walk)(TDB_DATA, TDB_DATA, void *private_data), void *private_data) { TDB_DATA data; data.dsize = f->rec.data_len; data.dptr = tdb_alloc_read(tdb, f->head + sizeof(f->rec) + f->rec.key_len, data.dsize); if (!data.dptr) { if (tdb->ecode == TDB_ERR_OOM) return false; /* I/O errors are expected. */ return true; } walk(f->key, data, private_data); free(data.dptr); return true; } /* First entry which has offset >= this one. */ static unsigned int find_entry(struct found_table *found, tdb_off_t off) { unsigned int start = 0, end = found->num; while (start < end) { /* We can't overflow here. */ unsigned int mid = (start + end) / 2; if (off < found->arr[mid].head) { end = mid; } else if (off > found->arr[mid].head) { start = mid + 1; } else { return mid; } } assert(start == end); return end; } static void found_in_hashchain(struct found_table *found, tdb_off_t head) { unsigned int match; match = find_entry(found, head); if (match < found->num && found->arr[match].head == head) { found->arr[match].in_hash = true; } } static void mark_free_area(struct found_table *found, tdb_off_t head, tdb_len_t len) { unsigned int match; match = find_entry(found, head); /* Mark everything within this free entry. */ while (match < found->num) { if (found->arr[match].head >= head + len) { break; } found->arr[match].in_free = true; match++; } } static int cmp_key(const void *a, const void *b) { const struct found *fa = a, *fb = b; if (fa->key.dsize < fb->key.dsize) { return -1; } else if (fa->key.dsize > fb->key.dsize) { return 1; } return memcmp(fa->key.dptr, fb->key.dptr, fa->key.dsize); } static bool key_eq(TDB_DATA a, TDB_DATA b) { return a.dsize == b.dsize && memcmp(a.dptr, b.dptr, a.dsize) == 0; } static void free_table(struct found_table *found) { unsigned int i; for (i = 0; i < found->num; i++) { free(found->arr[i].key.dptr); } free(found->arr); } static void logging_suppressed(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } _PUBLIC_ int tdb_rescue(struct tdb_context *tdb, void (*walk)(TDB_DATA, TDB_DATA, void *private_data), void *private_data) { struct found_table found = { NULL, 0, 0 }; tdb_off_t h, off, i; tdb_log_func oldlog = tdb->log.log_fn; struct tdb_record rec; TDB_DATA key; bool locked; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return -1; locked = true; } /* Make sure we know true size of the underlying file. */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* Suppress logging, since we anticipate errors. */ tdb->log.log_fn = logging_suppressed; /* Now walk entire db looking for records. */ for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size; off += TDB_ALIGNMENT) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) continue; if (looks_like_valid_record(tdb, off, &rec, &key)) { if (!add_to_table(&found, off, &rec, key)) { goto oom; } } } /* Walk hash chains to positive vet. */ for (h = 0; h < 1+tdb->hash_size; h++) { bool slow_chase = false; tdb_off_t slow_off = FREELIST_TOP + h*sizeof(tdb_off_t); if (tdb_ofs_read(tdb, FREELIST_TOP + h*sizeof(tdb_off_t), &off) == -1) continue; while (off && off != slow_off) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) != 0) { break; } /* 0 is the free list, rest are hash chains. */ if (h == 0) { /* Don't mark garbage as free. */ if (rec.magic != TDB_FREE_MAGIC) { break; } mark_free_area(&found, off, sizeof(rec) + rec.rec_len); } else { found_in_hashchain(&found, off); } off = rec.next; /* Loop detection using second pointer at half-speed */ if (slow_chase) { /* First entry happens to be next ptr */ tdb_ofs_read(tdb, slow_off, &slow_off); } slow_chase = !slow_chase; } } /* Recovery area: must be marked as free, since it often has old * records in there! */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off) == 0 && off != 0) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == 0) { mark_free_area(&found, off, sizeof(rec) + rec.rec_len); } } /* Now sort by key! */ qsort(found.arr, found.num, sizeof(found.arr[0]), cmp_key); for (i = 0; i < found.num; ) { unsigned int num, num_in_hash = 0; /* How many are identical? */ for (num = 0; num < found.num - i; num++) { if (!key_eq(found.arr[i].key, found.arr[i+num].key)) { break; } if (found.arr[i+num].in_hash) { if (!walk_record(tdb, &found.arr[i+num], walk, private_data)) goto oom; num_in_hash++; } } assert(num); /* If none were in the hash, we print any not in free list. */ if (num_in_hash == 0) { unsigned int j; for (j = i; j < i + num; j++) { if (!found.arr[j].in_free) { if (!walk_record(tdb, &found.arr[j], walk, private_data)) goto oom; } } } i += num; } tdb->log.log_fn = oldlog; if (locked) { tdb_unlockall_read(tdb); } return 0; oom: tdb->log.log_fn = oldlog; tdb->ecode = TDB_ERR_OOM; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_rescue: failed allocating\n")); free_table(&found); if (locked) { tdb_unlockall_read(tdb); } return -1; } ldb-1.2.3/lib/tdb/common/summary.c0000660000000000000000000001334012406075657016677 0ustar rootroot00000000000000 /* Trivial Database: human-readable summary code Copyright (C) Rusty Russell 2010 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #define SUMMARY_FORMAT \ "Size of file/data: %llu/%zu\n" \ "Header offset/logical size: %zu/%zu\n" \ "Number of records: %zu\n" \ "Incompatible hash: %s\n" \ "Active/supported feature flags: 0x%08x/0x%08x\n" \ "Robust mutexes locking: %s\n" \ "Smallest/average/largest keys: %zu/%zu/%zu\n" \ "Smallest/average/largest data: %zu/%zu/%zu\n" \ "Smallest/average/largest padding: %zu/%zu/%zu\n" \ "Number of dead records: %zu\n" \ "Smallest/average/largest dead records: %zu/%zu/%zu\n" \ "Number of free records: %zu\n" \ "Smallest/average/largest free records: %zu/%zu/%zu\n" \ "Number of hash chains: %zu\n" \ "Smallest/average/largest hash chains: %zu/%zu/%zu\n" \ "Number of uncoalesced records: %zu\n" \ "Smallest/average/largest uncoalesced runs: %zu/%zu/%zu\n" \ "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: %.0f/%.0f/%.0f/%.0f/%.0f/%.0f/%.0f\n" /* We don't use tally module, to keep upstream happy. */ struct tally { size_t min, max, total; size_t num; }; static void tally_init(struct tally *tally) { tally->total = 0; tally->num = 0; tally->min = tally->max = 0; } static void tally_add(struct tally *tally, size_t len) { if (tally->num == 0) tally->max = tally->min = len; else if (len > tally->max) tally->max = len; else if (len < tally->min) tally->min = len; tally->num++; tally->total += len; } static size_t tally_mean(const struct tally *tally) { if (!tally->num) return 0; return tally->total / tally->num; } static size_t get_hash_length(struct tdb_context *tdb, unsigned int i) { tdb_off_t rec_ptr; size_t count = 0; if (tdb_ofs_read(tdb, TDB_HASH_TOP(i), &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { struct tdb_record r; ++count; if (tdb_rec_read(tdb, rec_ptr, &r) == -1) return 0; rec_ptr = r.next; } return count; } _PUBLIC_ char *tdb_summary(struct tdb_context *tdb) { off_t file_size; tdb_off_t off, rec_off; struct tally freet, keys, data, dead, extra, hashval, uncoal; struct tdb_record rec; char *ret = NULL; bool locked; size_t unc = 0; int len; struct tdb_record recovery; /* Read-only databases use no locking at all: it's best-effort. * We may have a write lock already, so skip that case too. */ if (tdb->read_only || tdb->allrecord_lock.count != 0) { locked = false; } else { if (tdb_lockall_read(tdb) == -1) return NULL; locked = true; } if (tdb_recovery_area(tdb, tdb->methods, &rec_off, &recovery) != 0) { goto unlock; } tally_init(&freet); tally_init(&keys); tally_init(&data); tally_init(&dead); tally_init(&extra); tally_init(&hashval); tally_init(&uncoal); for (off = TDB_DATA_START(tdb->hash_size); off < tdb->map_size - 1; off += sizeof(rec) + rec.rec_len) { if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()) == -1) goto unlock; switch (rec.magic) { case TDB_MAGIC: tally_add(&keys, rec.key_len); tally_add(&data, rec.data_len); tally_add(&extra, rec.rec_len - (rec.key_len + rec.data_len)); if (unc > 1) tally_add(&uncoal, unc - 1); unc = 0; break; case TDB_FREE_MAGIC: tally_add(&freet, rec.rec_len); unc++; break; /* If we crash after ftruncate, we can get zeroes or fill. */ case TDB_RECOVERY_INVALID_MAGIC: case 0x42424242: unc++; /* If it's a valid recovery, we can trust rec_len. */ if (off != rec_off) { rec.rec_len = tdb_dead_space(tdb, off) - sizeof(rec); } /* Fall through */ case TDB_DEAD_MAGIC: tally_add(&dead, rec.rec_len); break; default: TDB_LOG((tdb, TDB_DEBUG_ERROR, "Unexpected record magic 0x%x at offset %u\n", rec.magic, off)); goto unlock; } } if (unc > 1) tally_add(&uncoal, unc - 1); for (off = 0; off < tdb->hash_size; off++) tally_add(&hashval, get_hash_length(tdb, off)); file_size = tdb->hdr_ofs + tdb->map_size; len = asprintf(&ret, SUMMARY_FORMAT, (unsigned long long)file_size, keys.total+data.total, (size_t)tdb->hdr_ofs, (size_t)tdb->map_size, keys.num, (tdb->hash_fn == tdb_jenkins_hash)?"yes":"no", (unsigned)tdb->feature_flags, TDB_SUPPORTED_FEATURE_FLAGS, (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX)?"yes":"no", keys.min, tally_mean(&keys), keys.max, data.min, tally_mean(&data), data.max, extra.min, tally_mean(&extra), extra.max, dead.num, dead.min, tally_mean(&dead), dead.max, freet.num, freet.min, tally_mean(&freet), freet.max, hashval.num, hashval.min, tally_mean(&hashval), hashval.max, uncoal.total, uncoal.min, tally_mean(&uncoal), uncoal.max, keys.total * 100.0 / file_size, data.total * 100.0 / file_size, extra.total * 100.0 / file_size, freet.total * 100.0 / file_size, dead.total * 100.0 / file_size, (keys.num + freet.num + dead.num) * (sizeof(struct tdb_record) + sizeof(uint32_t)) * 100.0 / file_size, tdb->hash_size * sizeof(tdb_off_t) * 100.0 / file_size); if (len == -1) { goto unlock; } unlock: if (locked) { tdb_unlockall_read(tdb); } return ret; } ldb-1.2.3/lib/tdb/common/tdb.c0000660000000000000000000007351313217205203015742 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" _PUBLIC_ TDB_DATA tdb_null; /* non-blocking increment of the tdb sequence number if the tdb has been opened using the TDB_SEQNUM flag */ _PUBLIC_ void tdb_increment_seqnum_nonblock(struct tdb_context *tdb) { tdb_off_t seqnum=0; if (!(tdb->flags & TDB_SEQNUM)) { return; } /* we ignore errors from this, as we have no sane way of dealing with them. */ tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); seqnum++; tdb_ofs_write(tdb, TDB_SEQNUM_OFS, &seqnum); } /* increment the tdb sequence number if the tdb has been opened using the TDB_SEQNUM flag */ static void tdb_increment_seqnum(struct tdb_context *tdb) { if (!(tdb->flags & TDB_SEQNUM)) { return; } if (tdb->transaction != NULL) { tdb_increment_seqnum_nonblock(tdb); return; } if (tdb_nest_lock(tdb, TDB_SEQNUM_OFS, F_WRLCK, TDB_LOCK_WAIT|TDB_LOCK_PROBE) != 0) { return; } tdb_increment_seqnum_nonblock(tdb); tdb_nest_unlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, false); } static int tdb_key_compare(TDB_DATA key, TDB_DATA data, void *private_data) { return memcmp(data.dptr, key.dptr, data.dsize); } /* Returns 0 on fail. On success, return offset of record, and fills in rec */ static tdb_off_t tdb_find(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, struct tdb_record *r) { tdb_off_t rec_ptr; /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, r) == -1) return 0; if (!TDB_DEAD(r) && hash==r->full_hash && key.dsize==r->key_len && tdb_parse_data(tdb, key, rec_ptr + sizeof(*r), r->key_len, tdb_key_compare, NULL) == 0) { return rec_ptr; } /* detect tight infinite loop */ if (rec_ptr == r->next) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_find: loop detected.\n")); return 0; } rec_ptr = r->next; } tdb->ecode = TDB_ERR_NOEXIST; return 0; } /* As tdb_find, but if you succeed, keep the lock */ tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, struct tdb_record *rec) { uint32_t rec_ptr; if (tdb_lock(tdb, BUCKET(hash), locktype) == -1) return 0; if (!(rec_ptr = tdb_find(tdb, key, hash, rec))) tdb_unlock(tdb, BUCKET(hash), locktype); return rec_ptr; } static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key); struct tdb_update_hash_state { const TDB_DATA *dbufs; int num_dbufs; tdb_len_t dbufs_len; }; static int tdb_update_hash_cmp(TDB_DATA key, TDB_DATA data, void *private_data) { struct tdb_update_hash_state *state = private_data; unsigned char *dptr = data.dptr; int i; if (state->dbufs_len != data.dsize) { return -1; } for (i=0; inum_dbufs; i++) { TDB_DATA dbuf = state->dbufs[i]; int ret; ret = memcmp(dptr, dbuf.dptr, dbuf.dsize); if (ret != 0) { return -1; } dptr += dbuf.dsize; } return 0; } /* update an entry in place - this only works if the new data size is <= the old data size and the key exists. on failure return -1. */ static int tdb_update_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, const TDB_DATA *dbufs, int num_dbufs, tdb_len_t dbufs_len) { struct tdb_record rec; tdb_off_t rec_ptr, ofs; int i; /* find entry */ if (!(rec_ptr = tdb_find(tdb, key, hash, &rec))) return -1; /* it could be an exact duplicate of what is there - this is * surprisingly common (eg. with a ldb re-index). */ if (rec.data_len == dbufs_len) { struct tdb_update_hash_state state = { .dbufs = dbufs, .num_dbufs = num_dbufs, .dbufs_len = dbufs_len }; int ret; ret = tdb_parse_record(tdb, key, tdb_update_hash_cmp, &state); if (ret == 0) { return 0; } } /* must be long enough key, data and tailer */ if (rec.rec_len < key.dsize + dbufs_len + sizeof(tdb_off_t)) { tdb->ecode = TDB_SUCCESS; /* Not really an error */ return -1; } ofs = rec_ptr + sizeof(rec) + rec.key_len; for (i=0; imethods->tdb_write(tdb, ofs, dbuf.dptr, dbuf.dsize); if (ret == -1) { return -1; } ofs += dbuf.dsize; } if (dbufs_len != rec.data_len) { /* update size */ rec.data_len = dbufs_len; return tdb_rec_write(tdb, rec_ptr, &rec); } return 0; } /* find an entry in the database given a key */ /* If an entry doesn't exist tdb_err will be set to * TDB_ERR_NOEXIST. If a key has no data attached * then the TDB_DATA will have zero length but * a non-zero pointer */ static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key) { tdb_off_t rec_ptr; struct tdb_record rec; TDB_DATA ret; uint32_t hash; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) return tdb_null; ret.dptr = tdb_alloc_read(tdb, rec_ptr + sizeof(rec) + rec.key_len, rec.data_len); ret.dsize = rec.data_len; tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return ret; } _PUBLIC_ TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key) { TDB_DATA ret = _tdb_fetch(tdb, key); tdb_trace_1rec_retrec(tdb, "tdb_fetch", key, ret); return ret; } /* * Find an entry in the database and hand the record's data to a parsing * function. The parsing function is executed under the chain read lock, so it * should be fast and should not block on other syscalls. * * DON'T CALL OTHER TDB CALLS FROM THE PARSER, THIS MIGHT LEAD TO SEGFAULTS. * * For mmapped tdb's that do not have a transaction open it points the parsing * function directly at the mmap area, it avoids the malloc/memcpy in this * case. If a transaction is open or no mmap is available, it has to do * malloc/read/parse/free. * * This is interesting for all readers of potentially large data structures in * the tdb records, ldb indexes being one example. * * Return -1 if the record was not found. */ _PUBLIC_ int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data) { tdb_off_t rec_ptr; struct tdb_record rec; int ret; uint32_t hash; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) { /* record not found */ tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, -1); tdb->ecode = TDB_ERR_NOEXIST; return -1; } tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, 0); ret = tdb_parse_data(tdb, key, rec_ptr + sizeof(rec) + rec.key_len, rec.data_len, parser, private_data); tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return ret; } /* check if an entry in the database exists note that 1 is returned if the key is found and 0 is returned if not found this doesn't match the conventions in the rest of this module, but is compatible with gdbm */ static int tdb_exists_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) { struct tdb_record rec; if (tdb_find_lock_hash(tdb, key, hash, F_RDLCK, &rec) == 0) return 0; tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); return 1; } _PUBLIC_ int tdb_exists(struct tdb_context *tdb, TDB_DATA key) { uint32_t hash = tdb->hash_fn(&key); int ret; ret = tdb_exists_hash(tdb, key, hash); tdb_trace_1rec_ret(tdb, "tdb_exists", key, ret); return ret; } /* actually delete an entry in the database given the offset */ int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec) { tdb_off_t last_ptr, i; struct tdb_record lastrec; if (tdb->read_only || tdb->traverse_read) return -1; if (((tdb->traverse_write != 0) && (!TDB_DEAD(rec))) || tdb_write_lock_record(tdb, rec_ptr) == -1) { /* Someone traversing here: mark it as dead */ rec->magic = TDB_DEAD_MAGIC; return tdb_rec_write(tdb, rec_ptr, rec); } if (tdb_write_unlock_record(tdb, rec_ptr) != 0) return -1; /* find previous record in hash chain */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(rec->full_hash), &i) == -1) return -1; for (last_ptr = 0; i != rec_ptr; last_ptr = i, i = lastrec.next) if (tdb_rec_read(tdb, i, &lastrec) == -1) return -1; /* unlink it: next ptr is at start of record. */ if (last_ptr == 0) last_ptr = TDB_HASH_TOP(rec->full_hash); if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) return -1; /* recover the space */ if (tdb_free(tdb, rec_ptr, rec) == -1) return -1; return 0; } static int tdb_count_dead(struct tdb_context *tdb, uint32_t hash) { int res = 0; tdb_off_t rec_ptr; struct tdb_record rec; /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) return 0; while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) return 0; if (rec.magic == TDB_DEAD_MAGIC) { res += 1; } rec_ptr = rec.next; } return res; } /* * Purge all DEAD records from a hash chain */ int tdb_purge_dead(struct tdb_context *tdb, uint32_t hash) { int res = -1; struct tdb_record rec; tdb_off_t rec_ptr; if (tdb_lock_nonblock(tdb, -1, F_WRLCK) == -1) { /* * Don't block the freelist if not strictly necessary */ return -1; } /* read in the hash top */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) goto fail; while (rec_ptr) { tdb_off_t next; if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) { goto fail; } next = rec.next; if (rec.magic == TDB_DEAD_MAGIC && tdb_do_delete(tdb, rec_ptr, &rec) == -1) { goto fail; } rec_ptr = next; } res = 0; fail: tdb_unlock(tdb, -1, F_WRLCK); return res; } /* delete an entry in the database given a key */ static int tdb_delete_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) { tdb_off_t rec_ptr; struct tdb_record rec; int ret; rec_ptr = tdb_find_lock_hash(tdb, key, hash, F_WRLCK, &rec); if (rec_ptr == 0) { return -1; } if (tdb->max_dead_records != 0) { uint32_t magic = TDB_DEAD_MAGIC; /* * Allow for some dead records per hash chain, mainly for * tdb's with a very high create/delete rate like locking.tdb. */ if (tdb_count_dead(tdb, hash) >= tdb->max_dead_records) { /* * Don't let the per-chain freelist grow too large, * delete all existing dead records */ tdb_purge_dead(tdb, hash); } /* * Just mark the record as dead. */ ret = tdb_ofs_write( tdb, rec_ptr + offsetof(struct tdb_record, magic), &magic); } else { ret = tdb_do_delete(tdb, rec_ptr, &rec); } if (ret == 0) { tdb_increment_seqnum(tdb); } if (tdb_unlock(tdb, BUCKET(hash), F_WRLCK) != 0) TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_delete: WARNING tdb_unlock failed!\n")); return ret; } _PUBLIC_ int tdb_delete(struct tdb_context *tdb, TDB_DATA key) { uint32_t hash = tdb->hash_fn(&key); int ret; ret = tdb_delete_hash(tdb, key, hash); tdb_trace_1rec_ret(tdb, "tdb_delete", key, ret); return ret; } /* * See if we have a dead record around with enough space */ tdb_off_t tdb_find_dead(struct tdb_context *tdb, uint32_t hash, struct tdb_record *r, tdb_len_t length, tdb_off_t *p_last_ptr) { tdb_off_t rec_ptr, last_ptr; tdb_off_t best_rec_ptr = 0; tdb_off_t best_last_ptr = 0; struct tdb_record best = { .rec_len = UINT32_MAX }; length += sizeof(tdb_off_t); /* tailer */ last_ptr = TDB_HASH_TOP(hash); /* read in the hash top */ if (tdb_ofs_read(tdb, last_ptr, &rec_ptr) == -1) return 0; /* keep looking until we find the right record */ while (rec_ptr) { if (tdb_rec_read(tdb, rec_ptr, r) == -1) return 0; if (TDB_DEAD(r) && (r->rec_len >= length) && (r->rec_len < best.rec_len)) { best_rec_ptr = rec_ptr; best_last_ptr = last_ptr; best = *r; } last_ptr = rec_ptr; rec_ptr = r->next; } if (best.rec_len == UINT32_MAX) { return 0; } *r = best; *p_last_ptr = best_last_ptr; return best_rec_ptr; } static int _tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag, uint32_t hash) { struct tdb_record rec; tdb_off_t rec_ptr, ofs; tdb_len_t rec_len, dbufs_len; int i; int ret = -1; dbufs_len = 0; for (i=0; iecode = TDB_ERR_OOM; goto fail; } } rec_len = key.dsize + dbufs_len; if ((rec_len < key.dsize) || (rec_len < dbufs_len)) { tdb->ecode = TDB_ERR_OOM; goto fail; } /* check for it existing, on insert. */ if (flag == TDB_INSERT) { if (tdb_exists_hash(tdb, key, hash)) { tdb->ecode = TDB_ERR_EXISTS; goto fail; } } else { /* first try in-place update, on modify or replace. */ if (tdb_update_hash(tdb, key, hash, dbufs, num_dbufs, dbufs_len) == 0) { goto done; } if (tdb->ecode == TDB_ERR_NOEXIST && flag == TDB_MODIFY) { /* if the record doesn't exist and we are in TDB_MODIFY mode then we should fail the store */ goto fail; } } /* reset the error code potentially set by the tdb_update_hash() */ tdb->ecode = TDB_SUCCESS; /* delete any existing record - if it doesn't exist we don't care. Doing this first reduces fragmentation, and avoids coalescing with `allocated' block before it's updated. */ if (flag != TDB_INSERT) tdb_delete_hash(tdb, key, hash); /* we have to allocate some space */ rec_ptr = tdb_allocate(tdb, hash, rec_len, &rec); if (rec_ptr == 0) { goto fail; } /* Read hash top into next ptr */ if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec.next) == -1) goto fail; rec.key_len = key.dsize; rec.data_len = dbufs_len; rec.full_hash = hash; rec.magic = TDB_MAGIC; ofs = rec_ptr; /* write out and point the top of the hash chain at it */ ret = tdb_rec_write(tdb, ofs, &rec); if (ret == -1) { goto fail; } ofs += sizeof(rec); ret = tdb->methods->tdb_write(tdb, ofs, key.dptr, key.dsize); if (ret == -1) { goto fail; } ofs += key.dsize; for (i=0; imethods->tdb_write(tdb, ofs, dbufs[i].dptr, dbufs[i].dsize); if (ret == -1) { goto fail; } ofs += dbufs[i].dsize; } ret = tdb_ofs_write(tdb, TDB_HASH_TOP(hash), &rec_ptr); if (ret == -1) { /* Need to tdb_unallocate() here */ goto fail; } done: ret = 0; fail: if (ret == 0) { tdb_increment_seqnum(tdb); } return ret; } static int _tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag, uint32_t hash) { return _tdb_storev(tdb, key, &dbuf, 1, flag, hash); } /* store an element in the database, replacing any existing element with the same key return 0 on success, -1 on failure */ _PUBLIC_ int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag) { uint32_t hash; int ret; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, -1); return -1; } /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; ret = _tdb_store(tdb, key, dbuf, flag, hash); tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, ret); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); return ret; } _PUBLIC_ int tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag) { uint32_t hash; int ret; if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; tdb_trace_1plusn_rec_flag_ret(tdb, "tdb_storev", key, dbufs, num_dbufs, flag, -1); return -1; } /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; ret = _tdb_storev(tdb, key, dbufs, num_dbufs, flag, hash); tdb_trace_1plusn_rec_flag_ret(tdb, "tdb_storev", key, dbufs, num_dbufs, flag, -1); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); return ret; } /* Append to an entry. Create if not exist. */ _PUBLIC_ int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf) { uint32_t hash; TDB_DATA dbufs[2]; int ret = -1; /* find which hash bucket it is in */ hash = tdb->hash_fn(&key); if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) return -1; dbufs[0] = _tdb_fetch(tdb, key); dbufs[1] = new_dbuf; ret = _tdb_storev(tdb, key, dbufs, 2, 0, hash); tdb_trace_2rec_retrec(tdb, "tdb_append", key, dbufs[0], dbufs[1]); tdb_unlock(tdb, BUCKET(hash), F_WRLCK); SAFE_FREE(dbufs[0].dptr); return ret; } /* return the name of the current tdb file useful for external logging functions */ _PUBLIC_ const char *tdb_name(struct tdb_context *tdb) { return tdb->name; } /* return the underlying file descriptor being used by tdb, or -1 useful for external routines that want to check the device/inode of the fd */ _PUBLIC_ int tdb_fd(struct tdb_context *tdb) { return tdb->fd; } /* return the current logging function useful for external tdb routines that wish to log tdb errors */ _PUBLIC_ tdb_log_func tdb_log_fn(struct tdb_context *tdb) { return tdb->log.log_fn; } /* get the tdb sequence number. Only makes sense if the writers opened with TDB_SEQNUM set. Note that this sequence number will wrap quite quickly, so it should only be used for a 'has something changed' test, not for code that relies on the count of the number of changes made. If you want a counter then use a tdb record. The aim of this sequence number is to allow for a very lightweight test of a possible tdb change. */ _PUBLIC_ int tdb_get_seqnum(struct tdb_context *tdb) { tdb_off_t seqnum=0; tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); return seqnum; } _PUBLIC_ int tdb_hash_size(struct tdb_context *tdb) { return tdb->hash_size; } _PUBLIC_ size_t tdb_map_size(struct tdb_context *tdb) { return tdb->map_size; } _PUBLIC_ int tdb_get_flags(struct tdb_context *tdb) { return tdb->flags; } _PUBLIC_ void tdb_add_flags(struct tdb_context *tdb, unsigned flags) { if ((flags & TDB_ALLOW_NESTING) && (flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_add_flags: " "allow_nesting and disallow_nesting are not allowed together!")); return; } if (flags & TDB_ALLOW_NESTING) { tdb->flags &= ~TDB_DISALLOW_NESTING; } if (flags & TDB_DISALLOW_NESTING) { tdb->flags &= ~TDB_ALLOW_NESTING; } tdb->flags |= flags; } _PUBLIC_ void tdb_remove_flags(struct tdb_context *tdb, unsigned flags) { if ((flags & TDB_ALLOW_NESTING) && (flags & TDB_DISALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " "allow_nesting and disallow_nesting are not allowed together!")); return; } if ((flags & TDB_NOLOCK) && (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) && (tdb->mutexes == NULL)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " "Can not remove NOLOCK flag on mutexed databases")); return; } if (flags & TDB_ALLOW_NESTING) { tdb->flags |= TDB_DISALLOW_NESTING; } if (flags & TDB_DISALLOW_NESTING) { tdb->flags |= TDB_ALLOW_NESTING; } tdb->flags &= ~flags; } /* enable sequence number handling on an open tdb */ _PUBLIC_ void tdb_enable_seqnum(struct tdb_context *tdb) { tdb->flags |= TDB_SEQNUM; } /* add a region of the file to the freelist. Length is the size of the region in bytes, which includes the free list header that needs to be added */ static int tdb_free_region(struct tdb_context *tdb, tdb_off_t offset, ssize_t length) { struct tdb_record rec; if (length <= sizeof(rec)) { /* the region is not worth adding */ return 0; } if (length + offset > tdb->map_size) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: adding region beyond end of file\n")); return -1; } memset(&rec,'\0',sizeof(rec)); rec.rec_len = length - sizeof(rec); if (tdb_free(tdb, offset, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: failed to add free record\n")); return -1; } return 0; } /* wipe the entire database, deleting all records. This can be done very fast by using a allrecord lock. The entire data portion of the file becomes a single entry in the freelist. This code carefully steps around the recovery area, leaving it alone */ _PUBLIC_ int tdb_wipe_all(struct tdb_context *tdb) { uint32_t i; tdb_off_t offset = 0; ssize_t data_len; tdb_off_t recovery_head; tdb_len_t recovery_size = 0; if (tdb_lockall(tdb) != 0) { return -1; } tdb_trace(tdb, "tdb_wipe_all"); /* see if the tdb has a recovery area, and remember its size if so. We don't want to lose this as otherwise each tdb_wipe_all() in a transaction will increase the size of the tdb by the size of the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery head\n")); goto failed; } if (recovery_head != 0) { struct tdb_record rec; if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery record\n")); return -1; } recovery_size = rec.rec_len + sizeof(rec); } /* wipe the hashes */ for (i=0;ihash_size;i++) { if (tdb_ofs_write(tdb, TDB_HASH_TOP(i), &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write hash %d\n", i)); goto failed; } } /* wipe the freelist */ if (tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write freelist\n")); goto failed; } /* add all the rest of the file to the freelist, possibly leaving a gap for the recovery area */ if (recovery_size == 0) { /* the simple case - the whole file can be used as a freelist */ data_len = (tdb->map_size - TDB_DATA_START(tdb->hash_size)); if (tdb_free_region(tdb, TDB_DATA_START(tdb->hash_size), data_len) != 0) { goto failed; } } else { /* we need to add two freelist entries - one on either side of the recovery area Note that we cannot shift the recovery area during this operation. Only the transaction.c code may move the recovery area or we risk subtle data corruption */ data_len = (recovery_head - TDB_DATA_START(tdb->hash_size)); if (tdb_free_region(tdb, TDB_DATA_START(tdb->hash_size), data_len) != 0) { goto failed; } /* and the 2nd free list entry after the recovery area - if any */ data_len = tdb->map_size - (recovery_head+recovery_size); if (tdb_free_region(tdb, recovery_head+recovery_size, data_len) != 0) { goto failed; } } tdb_increment_seqnum_nonblock(tdb); if (tdb_unlockall(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to unlock\n")); goto failed; } return 0; failed: tdb_unlockall(tdb); return -1; } struct traverse_state { bool error; struct tdb_context *dest_db; }; /* traverse function for repacking */ static int repack_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { struct traverse_state *state = (struct traverse_state *)private_data; if (tdb_store(state->dest_db, key, data, TDB_INSERT) != 0) { state->error = true; return -1; } return 0; } /* repack a tdb */ _PUBLIC_ int tdb_repack(struct tdb_context *tdb) { struct tdb_context *tmp_db; struct traverse_state state; tdb_trace(tdb, "tdb_repack"); if (tdb_transaction_start(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to start transaction\n")); return -1; } tmp_db = tdb_open("tmpdb", tdb_hash_size(tdb), TDB_INTERNAL, O_RDWR|O_CREAT, 0); if (tmp_db == NULL) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to create tmp_db\n")); tdb_transaction_cancel(tdb); return -1; } state.error = false; state.dest_db = tmp_db; if (tdb_traverse_read(tdb, repack_traverse, &state) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying out\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (state.error) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during traversal\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (tdb_wipe_all(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to wipe database\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } state.error = false; state.dest_db = tdb; if (tdb_traverse_read(tmp_db, repack_traverse, &state) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying back\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } if (state.error) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during second traversal\n")); tdb_transaction_cancel(tdb); tdb_close(tmp_db); return -1; } tdb_close(tmp_db); if (tdb_transaction_commit(tdb) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to commit\n")); return -1; } return 0; } /* Even on files, we can get partial writes due to signals. */ bool tdb_write_all(int fd, const void *buf, size_t count) { while (count) { ssize_t ret; ret = write(fd, buf, count); if (ret < 0) return false; buf = (const char *)buf + ret; count -= ret; } return true; } bool tdb_add_off_t(tdb_off_t a, tdb_off_t b, tdb_off_t *pret) { tdb_off_t ret = a + b; if ((ret < a) || (ret < b)) { return false; } *pret = ret; return true; } #ifdef TDB_TRACE static void tdb_trace_write(struct tdb_context *tdb, const char *str) { if (!tdb_write_all(tdb->tracefd, str, strlen(str))) { close(tdb->tracefd); tdb->tracefd = -1; } } static void tdb_trace_start(struct tdb_context *tdb) { tdb_off_t seqnum=0; char msg[sizeof(tdb_off_t) * 4 + 1]; tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); snprintf(msg, sizeof(msg), "%u ", seqnum); tdb_trace_write(tdb, msg); } static void tdb_trace_end(struct tdb_context *tdb) { tdb_trace_write(tdb, "\n"); } static void tdb_trace_end_ret(struct tdb_context *tdb, int ret) { char msg[sizeof(ret) * 4 + 4]; snprintf(msg, sizeof(msg), " = %i\n", ret); tdb_trace_write(tdb, msg); } static void tdb_trace_record(struct tdb_context *tdb, TDB_DATA rec) { char msg[20 + rec.dsize*2], *p; unsigned int i; /* We differentiate zero-length records from non-existent ones. */ if (rec.dptr == NULL) { tdb_trace_write(tdb, " NULL"); return; } /* snprintf here is purely cargo-cult programming. */ p = msg; p += snprintf(p, sizeof(msg), " %zu:", rec.dsize); for (i = 0; i < rec.dsize; i++) p += snprintf(p, 2, "%02x", rec.dptr[i]); tdb_trace_write(tdb, msg); } void tdb_trace(struct tdb_context *tdb, const char *op) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_end(tdb); } void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op) { char msg[sizeof(tdb_off_t) * 4 + 1]; snprintf(msg, sizeof(msg), "%u ", seqnum); tdb_trace_write(tdb, msg); tdb_trace_write(tdb, op); tdb_trace_end(tdb); } void tdb_trace_open(struct tdb_context *tdb, const char *op, unsigned hash_size, unsigned tdb_flags, unsigned open_flags) { char msg[128]; snprintf(msg, sizeof(msg), "%s %u 0x%x 0x%x", op, hash_size, tdb_flags, open_flags); tdb_trace_start(tdb); tdb_trace_write(tdb, msg); tdb_trace_end(tdb); } void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_end_ret(tdb, ret); } void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_write(tdb, " ="); tdb_trace_record(tdb, ret); tdb_trace_end(tdb); } void tdb_trace_1rec(struct tdb_context *tdb, const char *op, TDB_DATA rec) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_end(tdb); } void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, int ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_end_ret(tdb, ret); } void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec, TDB_DATA ret) { tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); tdb_trace_write(tdb, " ="); tdb_trace_record(tdb, ret); tdb_trace_end(tdb); } void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, unsigned flag, int ret) { char msg[1 + sizeof(ret) * 4]; snprintf(msg, sizeof(msg), " %#x", flag); tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec1); tdb_trace_record(tdb, rec2); tdb_trace_write(tdb, msg); tdb_trace_end_ret(tdb, ret); } void tdb_trace_1plusn_rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, const TDB_DATA *recs, int num_recs, unsigned flag, int ret) { char msg[1 + sizeof(ret) * 4]; int i; snprintf(msg, sizeof(msg), " %#x", flag); tdb_trace_start(tdb); tdb_trace_write(tdb, op); tdb_trace_record(tdb, rec); for (i=0; if) #endif #define TDB_MAGIC_FOOD "TDB file\n" #define TDB_VERSION (0x26011967 + 6) #define TDB_MAGIC (0x26011999U) #define TDB_FREE_MAGIC (~TDB_MAGIC) #define TDB_DEAD_MAGIC (0xFEE1DEAD) #define TDB_RECOVERY_MAGIC (0xf53bc0e7U) #define TDB_RECOVERY_INVALID_MAGIC (0x0) #define TDB_HASH_RWLOCK_MAGIC (0xbad1a51U) #define TDB_FEATURE_FLAG_MAGIC (0xbad1a52U) #define TDB_ALIGNMENT 4 #define DEFAULT_HASH_SIZE 131 #define FREELIST_TOP (sizeof(struct tdb_header)) #define TDB_ALIGN(x,a) (((x) + (a)-1) & ~((a)-1)) #define TDB_BYTEREV(x) (((((x)&0xff)<<24)|((x)&0xFF00)<<8)|(((x)>>8)&0xFF00)|((x)>>24)) #define TDB_DEAD(r) ((r)->magic == TDB_DEAD_MAGIC) #define TDB_BAD_MAGIC(r) ((r)->magic != TDB_MAGIC && !TDB_DEAD(r)) #define TDB_HASH_TOP(hash) (FREELIST_TOP + (BUCKET(hash)+1)*sizeof(tdb_off_t)) #define TDB_HASHTABLE_SIZE(tdb) ((tdb->hash_size+1)*sizeof(tdb_off_t)) #define TDB_DATA_START(hash_size) (TDB_HASH_TOP(hash_size-1) + sizeof(tdb_off_t)) #define TDB_RECOVERY_HEAD offsetof(struct tdb_header, recovery_start) #define TDB_SEQNUM_OFS offsetof(struct tdb_header, sequence_number) #define TDB_PAD_BYTE 0x42 #define TDB_PAD_U32 0x42424242 #define TDB_FEATURE_FLAG_MUTEX 0x00000001 #define TDB_SUPPORTED_FEATURE_FLAGS ( \ TDB_FEATURE_FLAG_MUTEX | \ 0) /* NB assumes there is a local variable called "tdb" that is the * current context, also takes doubly-parenthesized print-style * argument. */ #define TDB_LOG(x) tdb->log.log_fn x #ifdef TDB_TRACE void tdb_trace(struct tdb_context *tdb, const char *op); void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op); void tdb_trace_open(struct tdb_context *tdb, const char *op, unsigned hash_size, unsigned tdb_flags, unsigned open_flags); void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret); void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret); void tdb_trace_1rec(struct tdb_context *tdb, const char *op, TDB_DATA rec); void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, int ret); void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec, TDB_DATA ret); void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, unsigned flag, int ret); void tdb_trace_1plusn_rec_flag_ret(struct tdb_context *tdb, const char *op, TDB_DATA rec, const TDB_DATA *recs, int num_recs, unsigned flag, int ret); void tdb_trace_2rec_retrec(struct tdb_context *tdb, const char *op, TDB_DATA rec1, TDB_DATA rec2, TDB_DATA ret); #else #define tdb_trace(tdb, op) #define tdb_trace_seqnum(tdb, seqnum, op) #define tdb_trace_open(tdb, op, hash_size, tdb_flags, open_flags) #define tdb_trace_ret(tdb, op, ret) #define tdb_trace_retrec(tdb, op, ret) #define tdb_trace_1rec(tdb, op, rec) #define tdb_trace_1rec_ret(tdb, op, rec, ret) #define tdb_trace_1rec_retrec(tdb, op, rec, ret) #define tdb_trace_2rec_flag_ret(tdb, op, rec1, rec2, flag, ret) #define tdb_trace_1plusn_rec_flag_ret(tdb, op, rec, recs, num_recs, flag, ret); #define tdb_trace_2rec_retrec(tdb, op, rec1, rec2, ret) #endif /* !TDB_TRACE */ /* lock offsets */ #define OPEN_LOCK 0 #define ACTIVE_LOCK 4 #define TRANSACTION_LOCK 8 /* free memory if the pointer is valid and zero the pointer */ #ifndef SAFE_FREE #define SAFE_FREE(x) do { if ((x) != NULL) {free(x); (x)=NULL;} } while(0) #endif #define BUCKET(hash) ((hash) % tdb->hash_size) #define DOCONV() (tdb->flags & TDB_CONVERT) #define CONVERT(x) (DOCONV() ? tdb_convert(&x, sizeof(x)) : &x) /* the body of the database is made of one tdb_record for the free space plus a separate data list for each hash value */ struct tdb_record { tdb_off_t next; /* offset of the next record in the list */ tdb_len_t rec_len; /* total byte length of record */ tdb_len_t key_len; /* byte length of key */ tdb_len_t data_len; /* byte length of data */ uint32_t full_hash; /* the full 32 bit hash of the key */ uint32_t magic; /* try to catch errors */ /* the following union is implied: union { char record[rec_len]; struct { char key[key_len]; char data[data_len]; } uint32_t totalsize; (tailer) } */ }; /* this is stored at the front of every database */ struct tdb_header { char magic_food[32]; /* for /etc/magic */ uint32_t version; /* version of the code */ uint32_t hash_size; /* number of hash entries */ tdb_off_t rwlocks; /* obsolete - kept to detect old formats */ tdb_off_t recovery_start; /* offset of transaction recovery region */ tdb_off_t sequence_number; /* used when TDB_SEQNUM is set */ uint32_t magic1_hash; /* hash of TDB_MAGIC_FOOD. */ uint32_t magic2_hash; /* hash of TDB_MAGIC. */ uint32_t feature_flags; tdb_len_t mutex_size; /* set if TDB_FEATURE_FLAG_MUTEX is set */ tdb_off_t reserved[25]; }; struct tdb_lock_type { uint32_t off; uint32_t count; uint32_t ltype; }; struct tdb_traverse_lock { struct tdb_traverse_lock *next; uint32_t off; uint32_t hash; int lock_rw; }; enum tdb_lock_flags { /* WAIT == F_SETLKW, NOWAIT == F_SETLK */ TDB_LOCK_NOWAIT = 0, TDB_LOCK_WAIT = 1, /* If set, don't log an error on failure. */ TDB_LOCK_PROBE = 2, /* If set, don't actually lock at all. */ TDB_LOCK_MARK_ONLY = 4, }; struct tdb_methods { int (*tdb_read)(struct tdb_context *, tdb_off_t , void *, tdb_len_t , int ); int (*tdb_write)(struct tdb_context *, tdb_off_t, const void *, tdb_len_t); void (*next_hash_chain)(struct tdb_context *, uint32_t *); int (*tdb_oob)(struct tdb_context *, tdb_off_t , tdb_len_t, int ); int (*tdb_expand_file)(struct tdb_context *, tdb_off_t , tdb_off_t ); }; struct tdb_mutexes; struct tdb_context { char *name; /* the name of the database */ void *map_ptr; /* where it is currently mapped */ int fd; /* open file descriptor for the database */ tdb_len_t map_size; /* how much space has been mapped */ int read_only; /* opened read-only */ int traverse_read; /* read-only traversal */ int traverse_write; /* read-write traversal */ struct tdb_lock_type allrecord_lock; /* .offset == upgradable */ int num_lockrecs; struct tdb_lock_type *lockrecs; /* only real locks, all with count>0 */ int lockrecs_array_length; tdb_off_t hdr_ofs; /* this is 0 or header.mutex_size */ struct tdb_mutexes *mutexes; /* mmap of the mutex area */ enum TDB_ERROR ecode; /* error code for last tdb error */ uint32_t hash_size; uint32_t feature_flags; uint32_t flags; /* the flags passed to tdb_open */ struct tdb_traverse_lock travlocks; /* current traversal locks */ struct tdb_context *next; /* all tdbs to avoid multiple opens */ dev_t device; /* uniquely identifies this tdb */ ino_t inode; /* uniquely identifies this tdb */ struct tdb_logging_context log; unsigned int (*hash_fn)(TDB_DATA *key); int open_flags; /* flags used in the open - needed by reopen */ const struct tdb_methods *methods; struct tdb_transaction *transaction; int page_size; int max_dead_records; #ifdef TDB_TRACE int tracefd; #endif volatile sig_atomic_t *interrupt_sig_ptr; }; /* internal prototypes */ int tdb_munmap(struct tdb_context *tdb); int tdb_mmap(struct tdb_context *tdb); int tdb_lock(struct tdb_context *tdb, int list, int ltype); int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype); int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, enum tdb_lock_flags flags); int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, bool mark_lock); int tdb_unlock(struct tdb_context *tdb, int list, int ltype); int tdb_brlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len, enum tdb_lock_flags flags); int tdb_brunlock(struct tdb_context *tdb, int rw_type, tdb_off_t offset, size_t len); bool tdb_have_extra_locks(struct tdb_context *tdb); void tdb_release_transaction_locks(struct tdb_context *tdb); int tdb_transaction_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags lockflags); int tdb_transaction_unlock(struct tdb_context *tdb, int ltype); int tdb_recovery_area(struct tdb_context *tdb, const struct tdb_methods *methods, tdb_off_t *recovery_offset, struct tdb_record *rec); int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags, bool upgradable); int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock); int tdb_allrecord_upgrade(struct tdb_context *tdb); int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); void *tdb_convert(void *buf, uint32_t size); int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); tdb_off_t tdb_allocate(struct tdb_context *tdb, int hash, tdb_len_t length, struct tdb_record *rec); int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off); int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off); bool tdb_needs_recovery(struct tdb_context *tdb); int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec); unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len); int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, tdb_off_t offset, tdb_len_t len, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, struct tdb_record *rec); tdb_off_t tdb_find_dead(struct tdb_context *tdb, uint32_t hash, struct tdb_record *r, tdb_len_t length, tdb_off_t *p_last_ptr); int tdb_purge_dead(struct tdb_context *tdb, uint32_t hash); void tdb_io_init(struct tdb_context *tdb); int tdb_expand(struct tdb_context *tdb, tdb_off_t size); tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size, int page_size); int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, struct tdb_record *rec); bool tdb_write_all(int fd, const void *buf, size_t count); int tdb_transaction_recover(struct tdb_context *tdb); void tdb_header_hash(struct tdb_context *tdb, uint32_t *magic1_hash, uint32_t *magic2_hash); unsigned int tdb_old_hash(TDB_DATA *key); size_t tdb_dead_space(struct tdb_context *tdb, tdb_off_t off); bool tdb_add_off_t(tdb_off_t a, tdb_off_t b, tdb_off_t *pret); /* tdb_off_t and tdb_len_t right now are both uint32_t */ #define tdb_add_len_t tdb_add_off_t size_t tdb_mutex_size(struct tdb_context *tdb); bool tdb_have_mutexes(struct tdb_context *tdb); int tdb_mutex_init(struct tdb_context *tdb); int tdb_mutex_mmap(struct tdb_context *tdb); int tdb_mutex_munmap(struct tdb_context *tdb); bool tdb_mutex_lock(struct tdb_context *tdb, int rw, off_t off, off_t len, bool waitflag, int *pret); bool tdb_mutex_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len, int *pret); int tdb_mutex_allrecord_lock(struct tdb_context *tdb, int ltype, enum tdb_lock_flags flags); int tdb_mutex_allrecord_unlock(struct tdb_context *tdb); int tdb_mutex_allrecord_upgrade(struct tdb_context *tdb); void tdb_mutex_allrecord_downgrade(struct tdb_context *tdb); #endif /* TDB_PRIVATE_H */ ldb-1.2.3/lib/tdb/common/transaction.c0000660000000000000000000011420013217205203017503 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 2005 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" /* transaction design: - only allow a single transaction at a time per database. This makes using the transaction API simpler, as otherwise the caller would have to cope with temporary failures in transactions that conflict with other current transactions - keep the transaction recovery information in the same file as the database, using a special 'transaction recovery' record pointed at by the header. This removes the need for extra journal files as used by some other databases - dynamically allocated the transaction recover record, re-using it for subsequent transactions. If a larger record is needed then tdb_free() the old record to place it on the normal tdb freelist before allocating the new record - during transactions, keep a linked list of writes all that have been performed by intercepting all tdb_write() calls. The hooked transaction versions of tdb_read() and tdb_write() check this linked list and try to use the elements of the list in preference to the real database. - don't allow any locks to be held when a transaction starts, otherwise we can end up with deadlock (plus lack of lock nesting in posix locks would mean the lock is lost) - if the caller gains a lock during the transaction but doesn't release it then fail the commit - allow for nested calls to tdb_transaction_start(), re-using the existing transaction record. If the inner transaction is cancelled then a subsequent commit will fail - keep a mirrored copy of the tdb hash chain heads to allow for the fast hash heads scan on traverse, updating the mirrored copy in the transaction version of tdb_write - allow callers to mix transaction and non-transaction use of tdb, although once a transaction is started then an exclusive lock is gained until the transaction is committed or cancelled - the commit stategy involves first saving away all modified data into a linearised buffer in the transaction recovery area, then marking the transaction recovery area with a magic value to indicate a valid recovery record. In total 4 fsync/msync calls are needed per commit to prevent race conditions. It might be possible to reduce this to 3 or even 2 with some more work. - check for a valid recovery record on open of the tdb, while the open lock is held. Automatically recover from the transaction recovery area if needed, then continue with the open as usual. This allows for smooth crash recovery with no administrator intervention. - if TDB_NOSYNC is passed to flags in tdb_open then transactions are still available, but no fsync/msync calls are made. This means we are still proof against a process dying during transaction commit, but not against machine reboot. - if TDB_ALLOW_NESTING is passed to flags in tdb open, or added using tdb_add_flags() transaction nesting is enabled. It resets the TDB_DISALLOW_NESTING flag, as both cannot be used together. The default is that transaction nesting is allowed. Note: this default may change in future versions of tdb. Beware. when transactions are nested a transaction successfully completed with tdb_transaction_commit() can be silently unrolled later. - if TDB_DISALLOW_NESTING is passed to flags in tdb open, or added using tdb_add_flags() transaction nesting is disabled. It resets the TDB_ALLOW_NESTING flag, as both cannot be used together. An attempt create a nested transaction will fail with TDB_ERR_NESTING. The default is that transaction nesting is allowed. Note: this default may change in future versions of tdb. */ /* hold the context of any current transaction */ struct tdb_transaction { /* we keep a mirrored copy of the tdb hash heads here so tdb_next_hash_chain() can operate efficiently */ uint32_t *hash_heads; /* the original io methods - used to do IOs to the real db */ const struct tdb_methods *io_methods; /* the list of transaction blocks. When a block is first written to, it gets created in this list */ uint8_t **blocks; uint32_t num_blocks; uint32_t block_size; /* bytes in each block */ uint32_t last_block_size; /* number of valid bytes in the last block */ /* non-zero when an internal transaction error has occurred. All write operations will then fail until the transaction is ended */ int transaction_error; /* when inside a transaction we need to keep track of any nested tdb_transaction_start() calls, as these are allowed, but don't create a new transaction */ int nesting; /* set when a prepare has already occurred */ bool prepared; tdb_off_t magic_offset; /* old file size before transaction */ tdb_len_t old_map_size; /* did we expand in this transaction */ bool expanded; }; /* read while in a transaction. We need to check first if the data is in our list of transaction elements, then if not do a real read */ static int transaction_read(struct tdb_context *tdb, tdb_off_t off, void *buf, tdb_len_t len, int cv) { uint32_t blk; /* break it down into block sized ops */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_read(tdb, off, buf, len2, cv) != 0) { return -1; } len -= len2; off += len2; buf = (void *)(len2 + (char *)buf); } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; /* see if we have it in the block list */ if (tdb->transaction->num_blocks <= blk || tdb->transaction->blocks[blk] == NULL) { /* nope, do a real read */ if (tdb->transaction->io_methods->tdb_read(tdb, off, buf, len, cv) != 0) { goto fail; } return 0; } /* it is in the block list. Now check for the last block */ if (blk == tdb->transaction->num_blocks-1) { if (len > tdb->transaction->last_block_size) { goto fail; } } /* now copy it out of this block */ memcpy(buf, tdb->transaction->blocks[blk] + (off % tdb->transaction->block_size), len); if (cv) { tdb_convert(buf, len); } return 0; fail: TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_read: failed at off=%u len=%u\n", off, len)); tdb->ecode = TDB_ERR_IO; tdb->transaction->transaction_error = 1; return -1; } /* write while in a transaction */ static int transaction_write(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { uint32_t blk; /* Only a commit is allowed on a prepared transaction */ if (tdb->transaction->prepared) { tdb->ecode = TDB_ERR_EINVAL; TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: transaction already prepared, write not allowed\n")); tdb->transaction->transaction_error = 1; return -1; } /* if the write is to a hash head, then update the transaction hash heads */ if (len == sizeof(tdb_off_t) && off >= FREELIST_TOP && off < FREELIST_TOP+TDB_HASHTABLE_SIZE(tdb)) { uint32_t chain = (off-FREELIST_TOP) / sizeof(tdb_off_t); memcpy(&tdb->transaction->hash_heads[chain], buf, len); } /* break it up into block sized chunks */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_write(tdb, off, buf, len2) != 0) { return -1; } len -= len2; off += len2; if (buf != NULL) { buf = (const void *)(len2 + (const char *)buf); } } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; off = off % tdb->transaction->block_size; if (tdb->transaction->num_blocks <= blk) { uint8_t **new_blocks; /* expand the blocks array */ new_blocks = (uint8_t **)realloc(tdb->transaction->blocks, (blk+1)*sizeof(uint8_t *)); if (new_blocks == NULL) { tdb->ecode = TDB_ERR_OOM; goto fail; } memset(&new_blocks[tdb->transaction->num_blocks], 0, (1+(blk - tdb->transaction->num_blocks))*sizeof(uint8_t *)); tdb->transaction->blocks = new_blocks; tdb->transaction->num_blocks = blk+1; tdb->transaction->last_block_size = 0; } /* allocate and fill a block? */ if (tdb->transaction->blocks[blk] == NULL) { tdb->transaction->blocks[blk] = (uint8_t *)calloc(tdb->transaction->block_size, 1); if (tdb->transaction->blocks[blk] == NULL) { tdb->ecode = TDB_ERR_OOM; tdb->transaction->transaction_error = 1; return -1; } if (tdb->transaction->old_map_size > blk * tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size; if (len2 + (blk * tdb->transaction->block_size) > tdb->transaction->old_map_size) { len2 = tdb->transaction->old_map_size - (blk * tdb->transaction->block_size); } if (tdb->transaction->io_methods->tdb_read(tdb, blk * tdb->transaction->block_size, tdb->transaction->blocks[blk], len2, 0) != 0) { SAFE_FREE(tdb->transaction->blocks[blk]); tdb->ecode = TDB_ERR_IO; goto fail; } if (blk == tdb->transaction->num_blocks-1) { tdb->transaction->last_block_size = len2; } } } /* overwrite part of an existing block */ if (buf == NULL) { memset(tdb->transaction->blocks[blk] + off, 0, len); } else { memcpy(tdb->transaction->blocks[blk] + off, buf, len); } if (blk == tdb->transaction->num_blocks-1) { if (len + off > tdb->transaction->last_block_size) { tdb->transaction->last_block_size = len + off; } } return 0; fail: TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: failed at off=%u len=%u\n", (blk*tdb->transaction->block_size) + off, len)); tdb->transaction->transaction_error = 1; return -1; } /* write while in a transaction - this variant never expands the transaction blocks, it only updates existing blocks. This means it cannot change the recovery size */ static int transaction_write_existing(struct tdb_context *tdb, tdb_off_t off, const void *buf, tdb_len_t len) { uint32_t blk; /* break it up into block sized chunks */ while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); if (transaction_write_existing(tdb, off, buf, len2) != 0) { return -1; } len -= len2; off += len2; if (buf != NULL) { buf = (const void *)(len2 + (const char *)buf); } } if (len == 0) { return 0; } blk = off / tdb->transaction->block_size; off = off % tdb->transaction->block_size; if (tdb->transaction->num_blocks <= blk || tdb->transaction->blocks[blk] == NULL) { return 0; } if (blk == tdb->transaction->num_blocks-1 && off + len > tdb->transaction->last_block_size) { if (off >= tdb->transaction->last_block_size) { return 0; } len = tdb->transaction->last_block_size - off; } /* overwrite part of an existing block */ memcpy(tdb->transaction->blocks[blk] + off, buf, len); return 0; } /* accelerated hash chain head search, using the cached hash heads */ static void transaction_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) { uint32_t h = *chain; for (;h < tdb->hash_size;h++) { /* the +1 takes account of the freelist */ if (0 != tdb->transaction->hash_heads[h+1]) { break; } } (*chain) = h; } /* out of bounds check during a transaction */ static int transaction_oob(struct tdb_context *tdb, tdb_off_t off, tdb_len_t len, int probe) { if (off + len >= off && off + len <= tdb->map_size) { return 0; } tdb->ecode = TDB_ERR_IO; return -1; } /* transaction version of tdb_expand(). */ static int transaction_expand_file(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { /* add a write to the transaction elements, so subsequent reads see the zero data */ if (transaction_write(tdb, size, NULL, addition) != 0) { return -1; } tdb->transaction->expanded = true; return 0; } static const struct tdb_methods transaction_methods = { transaction_read, transaction_write, transaction_next_hash_chain, transaction_oob, transaction_expand_file, }; /* * Is a transaction currently active on this context? * */ _PUBLIC_ bool tdb_transaction_active(struct tdb_context *tdb) { return (tdb->transaction != NULL); } /* start a tdb transaction. No token is returned, as only a single transaction is allowed to be pending per tdb_context */ static int _tdb_transaction_start(struct tdb_context *tdb, enum tdb_lock_flags lockflags) { /* some sanity checks */ if (tdb->read_only || (tdb->flags & TDB_INTERNAL) || tdb->traverse_read) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction on a read-only or internal db\n")); tdb->ecode = TDB_ERR_EINVAL; return -1; } /* cope with nested tdb_transaction_start() calls */ if (tdb->transaction != NULL) { if (!(tdb->flags & TDB_ALLOW_NESTING)) { tdb->ecode = TDB_ERR_NESTING; return -1; } tdb->transaction->nesting++; TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_start: nesting %d\n", tdb->transaction->nesting)); return 0; } if (tdb_have_extra_locks(tdb)) { /* the caller must not have any locks when starting a transaction as otherwise we'll be screwed by lack of nested locks in posix */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction with locks held\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } if (tdb->travlocks.next != NULL) { /* you cannot use transactions inside a traverse (although you can use traverse inside a transaction) as otherwise you can end up with deadlock */ TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction within a traverse\n")); tdb->ecode = TDB_ERR_LOCK; return -1; } tdb->transaction = (struct tdb_transaction *) calloc(sizeof(struct tdb_transaction), 1); if (tdb->transaction == NULL) { tdb->ecode = TDB_ERR_OOM; return -1; } /* a page at a time seems like a reasonable compromise between compactness and efficiency */ tdb->transaction->block_size = tdb->page_size; /* get the transaction write lock. This is a blocking lock. As discussed with Volker, there are a number of ways we could make this async, which we will probably do in the future */ if (tdb_transaction_lock(tdb, F_WRLCK, lockflags) == -1) { SAFE_FREE(tdb->transaction->blocks); SAFE_FREE(tdb->transaction); if ((lockflags & TDB_LOCK_WAIT) == 0) { tdb->ecode = TDB_ERR_NOLOCK; } else { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: " "failed to get transaction lock\n")); } return -1; } /* get a read lock from the freelist to the end of file. This is upgraded to a write lock during the commit */ if (tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, true) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: failed to get hash locks\n")); goto fail_allrecord_lock; } /* setup a copy of the hash table heads so the hash scan in traverse can be fast */ tdb->transaction->hash_heads = (uint32_t *) calloc(tdb->hash_size+1, sizeof(uint32_t)); if (tdb->transaction->hash_heads == NULL) { tdb->ecode = TDB_ERR_OOM; goto fail; } if (tdb->methods->tdb_read(tdb, FREELIST_TOP, tdb->transaction->hash_heads, TDB_HASHTABLE_SIZE(tdb), 0) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_start: failed to read hash heads\n")); tdb->ecode = TDB_ERR_IO; goto fail; } /* make sure we know about any file expansions already done by anyone else */ tdb->methods->tdb_oob(tdb, tdb->map_size, 1, 1); tdb->transaction->old_map_size = tdb->map_size; /* finally hook the io methods, replacing them with transaction specific methods */ tdb->transaction->io_methods = tdb->methods; tdb->methods = &transaction_methods; /* Trace at the end, so we get sequence number correct. */ tdb_trace(tdb, "tdb_transaction_start"); return 0; fail: tdb_allrecord_unlock(tdb, F_RDLCK, false); fail_allrecord_lock: tdb_transaction_unlock(tdb, F_WRLCK); SAFE_FREE(tdb->transaction->blocks); SAFE_FREE(tdb->transaction->hash_heads); SAFE_FREE(tdb->transaction); return -1; } _PUBLIC_ int tdb_transaction_start(struct tdb_context *tdb) { return _tdb_transaction_start(tdb, TDB_LOCK_WAIT); } _PUBLIC_ int tdb_transaction_start_nonblock(struct tdb_context *tdb) { return _tdb_transaction_start(tdb, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); } /* sync to disk */ static int transaction_sync(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t length) { if (tdb->flags & TDB_NOSYNC) { return 0; } #ifdef HAVE_FDATASYNC if (fdatasync(tdb->fd) != 0) { #else if (fsync(tdb->fd) != 0) { #endif tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: fsync failed\n")); return -1; } #ifdef HAVE_MMAP if (tdb->map_ptr) { tdb_off_t moffset = offset & ~(tdb->page_size-1); if (msync(moffset + (char *)tdb->map_ptr, length + (offset - moffset), MS_SYNC) != 0) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: msync failed - %s\n", strerror(errno))); return -1; } } #endif return 0; } static int _tdb_transaction_cancel(struct tdb_context *tdb) { int i, ret = 0; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_cancel: no transaction\n")); return -1; } if (tdb->transaction->nesting != 0) { tdb->transaction->transaction_error = 1; tdb->transaction->nesting--; return 0; } tdb->map_size = tdb->transaction->old_map_size; /* free all the transaction blocks */ for (i=0;itransaction->num_blocks;i++) { if (tdb->transaction->blocks[i] != NULL) { free(tdb->transaction->blocks[i]); } } SAFE_FREE(tdb->transaction->blocks); if (tdb->transaction->magic_offset) { const struct tdb_methods *methods = tdb->transaction->io_methods; const uint32_t invalid = TDB_RECOVERY_INVALID_MAGIC; /* remove the recovery marker */ if (methods->tdb_write(tdb, tdb->transaction->magic_offset, &invalid, 4) == -1 || transaction_sync(tdb, tdb->transaction->magic_offset, 4) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_cancel: failed to remove recovery magic\n")); ret = -1; } } /* This also removes the OPEN_LOCK, if we have it. */ tdb_release_transaction_locks(tdb); /* restore the normal io methods */ tdb->methods = tdb->transaction->io_methods; SAFE_FREE(tdb->transaction->hash_heads); SAFE_FREE(tdb->transaction); return ret; } /* cancel the current transaction */ _PUBLIC_ int tdb_transaction_cancel(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_transaction_cancel"); return _tdb_transaction_cancel(tdb); } /* work out how much space the linearised recovery data will consume */ static bool tdb_recovery_size(struct tdb_context *tdb, tdb_len_t *result) { tdb_len_t recovery_size = 0; int i; recovery_size = sizeof(uint32_t); for (i=0;itransaction->num_blocks;i++) { tdb_len_t block_size; if (i * tdb->transaction->block_size >= tdb->transaction->old_map_size) { break; } if (tdb->transaction->blocks[i] == NULL) { continue; } if (!tdb_add_len_t(recovery_size, 2*sizeof(tdb_off_t), &recovery_size)) { return false; } if (i == tdb->transaction->num_blocks-1) { block_size = tdb->transaction->last_block_size; } else { block_size = tdb->transaction->block_size; } if (!tdb_add_len_t(recovery_size, block_size, &recovery_size)) { return false; } } *result = recovery_size; return true; } int tdb_recovery_area(struct tdb_context *tdb, const struct tdb_methods *methods, tdb_off_t *recovery_offset, struct tdb_record *rec) { if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, recovery_offset) == -1) { return -1; } if (*recovery_offset == 0) { rec->rec_len = 0; return 0; } if (methods->tdb_read(tdb, *recovery_offset, rec, sizeof(*rec), DOCONV()) == -1) { return -1; } /* ignore invalid recovery regions: can happen in crash */ if (rec->magic != TDB_RECOVERY_MAGIC && rec->magic != TDB_RECOVERY_INVALID_MAGIC) { *recovery_offset = 0; rec->rec_len = 0; } return 0; } /* allocate the recovery area, or use an existing recovery area if it is large enough */ static int tdb_recovery_allocate(struct tdb_context *tdb, tdb_len_t *recovery_size, tdb_off_t *recovery_offset, tdb_len_t *recovery_max_size) { struct tdb_record rec; const struct tdb_methods *methods = tdb->transaction->io_methods; tdb_off_t recovery_head, new_end; if (tdb_recovery_area(tdb, methods, &recovery_head, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to read recovery head\n")); return -1; } if (!tdb_recovery_size(tdb, recovery_size)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery size\n")); return -1; } /* Existing recovery area? */ if (recovery_head != 0 && *recovery_size <= rec.rec_len) { /* it fits in the existing area */ *recovery_max_size = rec.rec_len; *recovery_offset = recovery_head; return 0; } /* If recovery area in middle of file, we need a new one. */ if (recovery_head == 0 || recovery_head + sizeof(rec) + rec.rec_len != tdb->map_size) { /* we need to free up the old recovery area, then allocate a new one at the end of the file. Note that we cannot use tdb_allocate() to allocate the new one as that might return us an area that is being currently used (as of the start of the transaction) */ if (recovery_head) { if (tdb_free(tdb, recovery_head, &rec) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to" " free previous recovery area\n")); return -1; } /* the tdb_free() call might have increased * the recovery size */ if (!tdb_recovery_size(tdb, recovery_size)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery size\n")); return -1; } } /* New head will be at end of file. */ recovery_head = tdb->map_size; } /* Now we know where it will be. */ *recovery_offset = recovery_head; /* Expand by more than we need, so we don't do it often. */ *recovery_max_size = tdb_expand_adjust(tdb->map_size, *recovery_size, tdb->page_size) - sizeof(rec); if (!tdb_add_off_t(recovery_head, sizeof(rec), &new_end) || !tdb_add_off_t(new_end, *recovery_max_size, &new_end)) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: " "overflow recovery area\n")); return -1; } if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, new_end - tdb->transaction->old_map_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to create recovery area\n")); return -1; } /* remap the file (if using mmap) */ methods->tdb_oob(tdb, tdb->map_size, 1, 1); /* we have to reset the old map size so that we don't try to expand the file again in the transaction commit, which would destroy the recovery area */ tdb->transaction->old_map_size = tdb->map_size; /* write the recovery header offset and sync - we can sync without a race here as the magic ptr in the recovery record has not been set */ CONVERT(recovery_head); if (methods->tdb_write(tdb, TDB_RECOVERY_HEAD, &recovery_head, sizeof(tdb_off_t)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); return -1; } if (transaction_write_existing(tdb, TDB_RECOVERY_HEAD, &recovery_head, sizeof(tdb_off_t)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); return -1; } return 0; } /* setup the recovery data that will be used on a crash during commit */ static int transaction_setup_recovery(struct tdb_context *tdb, tdb_off_t *magic_offset) { tdb_len_t recovery_size; unsigned char *data, *p; const struct tdb_methods *methods = tdb->transaction->io_methods; struct tdb_record *rec; tdb_off_t recovery_offset, recovery_max_size; tdb_off_t old_map_size = tdb->transaction->old_map_size; uint32_t magic, tailer; int i; /* check that the recovery area has enough space */ if (tdb_recovery_allocate(tdb, &recovery_size, &recovery_offset, &recovery_max_size) == -1) { return -1; } data = (unsigned char *)malloc(recovery_size + sizeof(*rec)); if (data == NULL) { tdb->ecode = TDB_ERR_OOM; return -1; } rec = (struct tdb_record *)data; memset(rec, 0, sizeof(*rec)); rec->magic = TDB_RECOVERY_INVALID_MAGIC; rec->data_len = recovery_size; rec->rec_len = recovery_max_size; rec->key_len = old_map_size; CONVERT(*rec); /* build the recovery data into a single blob to allow us to do a single large write, which should be more efficient */ p = data + sizeof(*rec); for (i=0;itransaction->num_blocks;i++) { tdb_off_t offset; tdb_len_t length; if (tdb->transaction->blocks[i] == NULL) { continue; } offset = i * tdb->transaction->block_size; length = tdb->transaction->block_size; if (i == tdb->transaction->num_blocks-1) { length = tdb->transaction->last_block_size; } if (offset >= old_map_size) { continue; } if (offset + length > tdb->transaction->old_map_size) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: transaction data over new region boundary\n")); free(data); tdb->ecode = TDB_ERR_CORRUPT; return -1; } memcpy(p, &offset, 4); memcpy(p+4, &length, 4); if (DOCONV()) { tdb_convert(p, 8); } /* the recovery area contains the old data, not the new data, so we have to call the original tdb_read method to get it */ if (methods->tdb_read(tdb, offset, p + 8, length, 0) != 0) { free(data); tdb->ecode = TDB_ERR_IO; return -1; } p += 8 + length; } /* and the tailer */ tailer = sizeof(*rec) + recovery_max_size; memcpy(p, &tailer, 4); if (DOCONV()) { tdb_convert(p, 4); } /* write the recovery data to the recovery area */ if (methods->tdb_write(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery data\n")); free(data); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_write_existing(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery data\n")); free(data); tdb->ecode = TDB_ERR_IO; return -1; } /* as we don't have ordered writes, we have to sync the recovery data before we update the magic to indicate that the recovery data is present */ if (transaction_sync(tdb, recovery_offset, sizeof(*rec) + recovery_size) == -1) { free(data); return -1; } free(data); magic = TDB_RECOVERY_MAGIC; CONVERT(magic); *magic_offset = recovery_offset + offsetof(struct tdb_record, magic); if (methods->tdb_write(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_write_existing(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* ensure the recovery magic marker is on disk */ if (transaction_sync(tdb, *magic_offset, sizeof(magic)) == -1) { return -1; } return 0; } static int _tdb_transaction_prepare_commit(struct tdb_context *tdb) { const struct tdb_methods *methods; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: no transaction\n")); return -1; } if (tdb->transaction->prepared) { tdb->ecode = TDB_ERR_EINVAL; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction already prepared\n")); return -1; } if (tdb->transaction->transaction_error) { tdb->ecode = TDB_ERR_IO; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction error pending\n")); return -1; } if (tdb->transaction->nesting != 0) { return 0; } /* check for a null transaction */ if (tdb->transaction->blocks == NULL) { return 0; } methods = tdb->transaction->io_methods; /* if there are any locks pending then the caller has not nested their locks properly, so fail the transaction */ if (tdb_have_extra_locks(tdb)) { tdb->ecode = TDB_ERR_LOCK; TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: locks pending on commit\n")); _tdb_transaction_cancel(tdb); return -1; } /* upgrade the main transaction lock region to a write lock */ if (tdb_allrecord_upgrade(tdb) == -1) { if (tdb->ecode == TDB_ERR_RDONLY && tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: " "database is read only\n")); } else if (tdb->ecode == TDB_ERR_RDONLY && tdb->traverse_read) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: " "a database traverse is in progress\n")); } else { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: " "failed to upgrade hash locks: %s\n", tdb_errorstr(tdb))); } _tdb_transaction_cancel(tdb); return -1; } /* get the open lock - this prevents new users attaching to the database during the commit */ if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: failed to get open lock\n")); _tdb_transaction_cancel(tdb); return -1; } /* write the recovery data to the end of the file */ if (transaction_setup_recovery(tdb, &tdb->transaction->magic_offset) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: failed to setup recovery data\n")); _tdb_transaction_cancel(tdb); return -1; } tdb->transaction->prepared = true; /* expand the file to the new size if needed */ if (tdb->map_size != tdb->transaction->old_map_size) { if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, tdb->map_size - tdb->transaction->old_map_size) == -1) { tdb->ecode = TDB_ERR_IO; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: expansion failed\n")); _tdb_transaction_cancel(tdb); return -1; } tdb->map_size = tdb->transaction->old_map_size; methods->tdb_oob(tdb, tdb->map_size, 1, 1); } /* Keep the open lock until the actual commit */ return 0; } /* prepare to commit the current transaction */ _PUBLIC_ int tdb_transaction_prepare_commit(struct tdb_context *tdb) { tdb_trace(tdb, "tdb_transaction_prepare_commit"); return _tdb_transaction_prepare_commit(tdb); } /* A repack is worthwhile if the largest is less than half total free. */ static bool repack_worthwhile(struct tdb_context *tdb) { tdb_off_t ptr; struct tdb_record rec; tdb_len_t total = 0, largest = 0; if (tdb_ofs_read(tdb, FREELIST_TOP, &ptr) == -1) { return false; } while (ptr != 0 && tdb_rec_free_read(tdb, ptr, &rec) == 0) { total += rec.rec_len; if (rec.rec_len > largest) { largest = rec.rec_len; } ptr = rec.next; } return total > largest * 2; } /* commit the current transaction */ _PUBLIC_ int tdb_transaction_commit(struct tdb_context *tdb) { const struct tdb_methods *methods; int i; bool need_repack = false; if (tdb->transaction == NULL) { TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: no transaction\n")); return -1; } tdb_trace(tdb, "tdb_transaction_commit"); if (tdb->transaction->transaction_error) { tdb->ecode = TDB_ERR_IO; _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: transaction error pending\n")); return -1; } if (tdb->transaction->nesting != 0) { tdb->transaction->nesting--; return 0; } /* check for a null transaction */ if (tdb->transaction->blocks == NULL) { _tdb_transaction_cancel(tdb); return 0; } if (!tdb->transaction->prepared) { int ret = _tdb_transaction_prepare_commit(tdb); if (ret) return ret; } methods = tdb->transaction->io_methods; /* perform all the writes */ for (i=0;itransaction->num_blocks;i++) { tdb_off_t offset; tdb_len_t length; if (tdb->transaction->blocks[i] == NULL) { continue; } offset = i * tdb->transaction->block_size; length = tdb->transaction->block_size; if (i == tdb->transaction->num_blocks-1) { length = tdb->transaction->last_block_size; } if (methods->tdb_write(tdb, offset, tdb->transaction->blocks[i], length) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed during commit\n")); /* we've overwritten part of the data and possibly expanded the file, so we need to run the crash recovery code */ tdb->methods = methods; tdb_transaction_recover(tdb); _tdb_transaction_cancel(tdb); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed\n")); return -1; } SAFE_FREE(tdb->transaction->blocks[i]); } /* Do this before we drop lock or blocks. */ if (tdb->transaction->expanded) { need_repack = repack_worthwhile(tdb); } SAFE_FREE(tdb->transaction->blocks); tdb->transaction->num_blocks = 0; /* ensure the new data is on disk */ if (transaction_sync(tdb, 0, tdb->map_size) == -1) { return -1; } /* TODO: maybe write to some dummy hdr field, or write to magic offset without mmap, before the last sync, instead of the utime() call */ /* on some systems (like Linux 2.6.x) changes via mmap/msync don't change the mtime of the file, this means the file may not be backed up (as tdb rounding to block sizes means that file size changes are quite rare too). The following forces mtime changes when a transaction completes */ #ifdef HAVE_UTIME utime(tdb->name, NULL); #endif /* use a transaction cancel to free memory and remove the transaction locks */ _tdb_transaction_cancel(tdb); if (need_repack) { return tdb_repack(tdb); } return 0; } /* recover from an aborted transaction. Must be called with exclusive database write access already established (including the open lock to prevent new processes attaching) */ int tdb_transaction_recover(struct tdb_context *tdb) { tdb_off_t recovery_head, recovery_eof; unsigned char *data, *p; uint32_t zero = 0; struct tdb_record rec; /* find the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery head\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (recovery_head == 0) { /* we have never allocated a recovery record */ return 0; } /* read the recovery record */ if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery record\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (rec.magic != TDB_RECOVERY_MAGIC) { /* there is no valid recovery data */ return 0; } if (tdb->read_only) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: attempt to recover read only database\n")); tdb->ecode = TDB_ERR_CORRUPT; return -1; } recovery_eof = rec.key_len; data = (unsigned char *)malloc(rec.data_len); if (data == NULL) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to allocate recovery data\n")); tdb->ecode = TDB_ERR_OOM; return -1; } /* read the full recovery data */ if (tdb->methods->tdb_read(tdb, recovery_head + sizeof(rec), data, rec.data_len, 0) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery data\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* recover the file data */ p = data; while (p+8 < data + rec.data_len) { uint32_t ofs, len; if (DOCONV()) { tdb_convert(p, 8); } memcpy(&ofs, p, 4); memcpy(&len, p+4, 4); if (tdb->methods->tdb_write(tdb, ofs, p+8, len) == -1) { free(data); TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to recover %u bytes at offset %u\n", len, ofs)); tdb->ecode = TDB_ERR_IO; return -1; } p += 8 + len; } free(data); if (transaction_sync(tdb, 0, tdb->map_size) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync recovery\n")); tdb->ecode = TDB_ERR_IO; return -1; } /* if the recovery area is after the recovered eof then remove it */ if (recovery_eof <= recovery_head) { if (tdb_ofs_write(tdb, TDB_RECOVERY_HEAD, &zero) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery head\n")); tdb->ecode = TDB_ERR_IO; return -1; } } /* remove the recovery magic */ if (tdb_ofs_write(tdb, recovery_head + offsetof(struct tdb_record, magic), &zero) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery magic\n")); tdb->ecode = TDB_ERR_IO; return -1; } if (transaction_sync(tdb, 0, recovery_eof) == -1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync2 recovery\n")); tdb->ecode = TDB_ERR_IO; return -1; } TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_recover: recovered %u byte database\n", recovery_eof)); /* all done */ return 0; } /* Any I/O failures we say "needs recovery". */ bool tdb_needs_recovery(struct tdb_context *tdb) { tdb_off_t recovery_head; struct tdb_record rec; /* find the recovery area */ if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { return true; } if (recovery_head == 0) { /* we have never allocated a recovery record */ return false; } /* read the recovery record */ if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { return true; } return (rec.magic == TDB_RECOVERY_MAGIC); } ldb-1.2.3/lib/tdb/common/traverse.c0000660000000000000000000002735713217205203017031 0ustar rootroot00000000000000 /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2005 Copyright (C) Paul `Rusty' Russell 2000 Copyright (C) Jeremy Allison 2000-2003 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "tdb_private.h" #define TDB_NEXT_LOCK_ERR ((tdb_off_t)-1) /* Uses traverse lock: 0 = finish, TDB_NEXT_LOCK_ERR = error, other = record offset */ static tdb_off_t tdb_next_lock(struct tdb_context *tdb, struct tdb_traverse_lock *tlock, struct tdb_record *rec) { int want_next = (tlock->off != 0); /* Lock each chain from the start one. */ for (; tlock->hash < tdb->hash_size; tlock->hash++) { if (!tlock->off && tlock->hash != 0) { /* this is an optimisation for the common case where the hash chain is empty, which is particularly common for the use of tdb with ldb, where large hashes are used. In that case we spend most of our time in tdb_brlock(), locking empty hash chains. To avoid this, we do an unlocked pre-check to see if the hash chain is empty before starting to look inside it. If it is empty then we can avoid that hash chain. If it isn't empty then we can't believe the value we get back, as we read it without a lock, so instead we get the lock and re-fetch the value below. Notice that not doing this optimisation on the first hash chain is critical. We must guarantee that we have done at least one fcntl lock at the start of a search to guarantee that memory is coherent on SMP systems. If records are added by others during the search then thats OK, and we could possibly miss those with this trick, but we could miss them anyway without this trick, so the semantics don't change. With a non-indexed ldb search this trick gains us a factor of around 80 in speed on a linux 2.6.x system (testing using ldbtest). */ tdb->methods->next_hash_chain(tdb, &tlock->hash); if (tlock->hash == tdb->hash_size) { continue; } } if (tdb_lock(tdb, tlock->hash, tlock->lock_rw) == -1) return TDB_NEXT_LOCK_ERR; /* No previous record? Start at top of chain. */ if (!tlock->off) { if (tdb_ofs_read(tdb, TDB_HASH_TOP(tlock->hash), &tlock->off) == -1) goto fail; } else { /* Otherwise unlock the previous record. */ if (tdb_unlock_record(tdb, tlock->off) != 0) goto fail; } if (want_next) { /* We have offset of old record: grab next */ if (tdb_rec_read(tdb, tlock->off, rec) == -1) goto fail; tlock->off = rec->next; } /* Iterate through chain */ while( tlock->off) { tdb_off_t current; if (tdb_rec_read(tdb, tlock->off, rec) == -1) goto fail; /* Detect infinite loops. From "Shlomi Yaakobovich" . */ if (tlock->off == rec->next) { tdb->ecode = TDB_ERR_CORRUPT; TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: loop detected.\n")); goto fail; } if (!TDB_DEAD(rec)) { /* Woohoo: we found one! */ if (tdb_lock_record(tdb, tlock->off) != 0) goto fail; return tlock->off; } /* Try to clean dead ones from old traverses */ current = tlock->off; tlock->off = rec->next; if (!(tdb->read_only || tdb->traverse_read) && tdb_do_delete(tdb, current, rec) != 0) goto fail; } tdb_unlock(tdb, tlock->hash, tlock->lock_rw); want_next = 0; } /* We finished iteration without finding anything */ tdb->ecode = TDB_SUCCESS; return 0; fail: tlock->off = 0; if (tdb_unlock(tdb, tlock->hash, tlock->lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: On error unlock failed!\n")); return TDB_NEXT_LOCK_ERR; } /* traverse the entire database - calling fn(tdb, key, data) on each element. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop */ static int tdb_traverse_internal(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data, struct tdb_traverse_lock *tl) { TDB_DATA key, dbuf; struct tdb_record rec; int ret = 0, count = 0; tdb_off_t off; size_t recbuf_len; recbuf_len = 4096; key.dptr = malloc(recbuf_len); if (key.dptr == NULL) { return -1; } /* This was in the initialization, above, but the IRIX compiler * did not like it. crh */ tl->next = tdb->travlocks.next; /* fcntl locks don't stack: beware traverse inside traverse */ tdb->travlocks.next = tl; /* tdb_next_lock places locks on the record returned, and its chain */ while ((off = tdb_next_lock(tdb, tl, &rec)) != 0) { tdb_len_t full_len = rec.key_len + rec.data_len; int nread; if (full_len > recbuf_len) { recbuf_len = full_len; /* * No realloc, we don't need the old data and thus can * do without the memcpy */ free(key.dptr); key.dptr = malloc(recbuf_len); if (key.dptr == NULL) { ret = -1; if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) { goto out; } if (tdb_unlock_record(tdb, tl->off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: malloc " "failed and unlock_record " "failed!\n")); } goto out; } } if (off == TDB_NEXT_LOCK_ERR) { ret = -1; goto out; } count++; /* now read the full record */ nread = tdb->methods->tdb_read(tdb, tl->off + sizeof(rec), key.dptr, full_len, 0); if (nread == -1) { ret = -1; if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) goto out; if (tdb_unlock_record(tdb, tl->off) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: key.dptr == NULL and unlock_record failed!\n")); goto out; } key.dsize = rec.key_len; dbuf.dptr = key.dptr + rec.key_len; dbuf.dsize = rec.data_len; tdb_trace_1rec_retrec(tdb, "traverse", key, dbuf); /* Drop chain lock, call out */ if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) { ret = -1; goto out; } if (fn && fn(tdb, key, dbuf, private_data)) { /* They want us to terminate traversal */ tdb_trace_ret(tdb, "tdb_traverse_end", count); if (tdb_unlock_record(tdb, tl->off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: unlock_record failed!\n"));; ret = -1; } goto out; } } tdb_trace(tdb, "tdb_traverse_end"); out: SAFE_FREE(key.dptr); tdb->travlocks.next = tl->next; if (ret < 0) return -1; else return count; } /* a read style traverse - temporarily marks each record read only */ _PUBLIC_ int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data) { struct tdb_traverse_lock tl = { NULL, 0, 0, F_RDLCK }; int ret; tdb->traverse_read++; tdb_trace(tdb, "tdb_traverse_read_start"); ret = tdb_traverse_internal(tdb, fn, private_data, &tl); tdb->traverse_read--; return ret; } /* a write style traverse - needs to get the transaction lock to prevent deadlocks WARNING: The data buffer given to the callback fn does NOT meet the alignment guarantees malloc gives you. */ _PUBLIC_ int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data) { struct tdb_traverse_lock tl = { NULL, 0, 0, F_WRLCK }; enum tdb_lock_flags lock_flags; int ret; if (tdb->read_only || tdb->traverse_read) { return tdb_traverse_read(tdb, fn, private_data); } lock_flags = TDB_LOCK_WAIT; if (tdb->allrecord_lock.count != 0) { /* * This avoids a deadlock between tdb_lockall() and * tdb_traverse(). See * https://bugzilla.samba.org/show_bug.cgi?id=11381 */ lock_flags = TDB_LOCK_NOWAIT; } if (tdb_transaction_lock(tdb, F_WRLCK, lock_flags)) { return -1; } tdb->traverse_write++; tdb_trace(tdb, "tdb_traverse_start"); ret = tdb_traverse_internal(tdb, fn, private_data, &tl); tdb->traverse_write--; tdb_transaction_unlock(tdb, F_WRLCK); return ret; } /* find the first entry in the database and return its key */ _PUBLIC_ TDB_DATA tdb_firstkey(struct tdb_context *tdb) { TDB_DATA key; struct tdb_record rec; tdb_off_t off; /* release any old lock */ if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) return tdb_null; tdb->travlocks.off = tdb->travlocks.hash = 0; tdb->travlocks.lock_rw = F_RDLCK; /* Grab first record: locks chain and returned record. */ off = tdb_next_lock(tdb, &tdb->travlocks, &rec); if (off == 0 || off == TDB_NEXT_LOCK_ERR) { tdb_trace_retrec(tdb, "tdb_firstkey", tdb_null); return tdb_null; } /* now read the key */ key.dsize = rec.key_len; key.dptr =tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec),key.dsize); tdb_trace_retrec(tdb, "tdb_firstkey", key); /* Unlock the hash chain of the record we just read. */ if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_firstkey: error occurred while tdb_unlocking!\n")); return key; } /* find the next entry in the database, returning its key */ _PUBLIC_ TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA oldkey) { uint32_t oldhash; TDB_DATA key = tdb_null; struct tdb_record rec; unsigned char *k = NULL; tdb_off_t off; /* Is locked key the old key? If so, traverse will be reliable. */ if (tdb->travlocks.off) { if (tdb_lock(tdb,tdb->travlocks.hash,tdb->travlocks.lock_rw)) return tdb_null; if (tdb_rec_read(tdb, tdb->travlocks.off, &rec) == -1 || !(k = tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec), rec.key_len)) || memcmp(k, oldkey.dptr, oldkey.dsize) != 0) { /* No, it wasn't: unlock it and start from scratch */ if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) { tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, tdb_null); SAFE_FREE(k); return tdb_null; } if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) { SAFE_FREE(k); return tdb_null; } tdb->travlocks.off = 0; } SAFE_FREE(k); } if (!tdb->travlocks.off) { /* No previous element: do normal find, and lock record */ tdb->travlocks.off = tdb_find_lock_hash(tdb, oldkey, tdb->hash_fn(&oldkey), tdb->travlocks.lock_rw, &rec); if (!tdb->travlocks.off) { tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, tdb_null); return tdb_null; } tdb->travlocks.hash = BUCKET(rec.full_hash); if (tdb_lock_record(tdb, tdb->travlocks.off) != 0) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: lock_record failed (%s)!\n", strerror(errno))); return tdb_null; } } oldhash = tdb->travlocks.hash; /* Grab next record: locks chain and returned record, unlocks old record */ off = tdb_next_lock(tdb, &tdb->travlocks, &rec); if (off != TDB_NEXT_LOCK_ERR && off != 0) { key.dsize = rec.key_len; key.dptr = tdb_alloc_read(tdb, tdb->travlocks.off+sizeof(rec), key.dsize); /* Unlock the chain of this new record */ if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); } /* Unlock the chain of old record */ if (tdb_unlock(tdb, BUCKET(oldhash), tdb->travlocks.lock_rw) != 0) TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, key); return key; } ldb-1.2.3/lib/tdb/configure0000770000000000000000000000065012406075657015454 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` if [ -f $PREVPATH/../../buildtools/bin/waf ]; then WAF=../../buildtools/bin/waf elif [ -f $PREVPATH/buildtools/bin/waf ]; then WAF=./buildtools/bin/waf else echo "replace: Unable to find waf" exit 1 fi # using JOBS=1 gives maximum compatibility with # systems like AIX which have broken threading in python JOBS=1 export JOBS cd . || exit 1 $WAF configure "$@" || exit 1 cd $PREVPATH ldb-1.2.3/lib/tdb/docs/README0000660000000000000000000002446012406075657015363 0ustar rootroot00000000000000tdb - a trivial database system tridge@linuxcare.com December 1999 ================================== This is a simple database API. It was inspired by the realisation that in Samba we have several ad-hoc bits of code that essentially implement small databases for sharing structures between parts of Samba. As I was about to add another I realised that a generic database module was called for to replace all the ad-hoc bits. I based the interface on gdbm. I couldn't use gdbm as we need to be able to have multiple writers to the databases at one time. Compilation ----------- add HAVE_MMAP=1 to use mmap instead of read/write add NOLOCK=1 to disable locking code Testing ------- Compile tdbtest.c and link with gdbm for testing. tdbtest will perform identical operations via tdb and gdbm then make sure the result is the same Also included is tdbtool, which allows simple database manipulation on the commandline. tdbtest and tdbtool are not built as part of Samba, but are included for completeness. Interface --------- The interface is very similar to gdbm except for the following: - different open interface. The tdb_open call is more similar to a traditional open() - no tdbm_reorganise() function - no tdbm_sync() function. No operations are cached in the library anyway - added a tdb_traverse() function for traversing the whole database - added transactions support A general rule for using tdb is that the caller frees any returned TDB_DATA structures. Just call free(p.dptr) to free a TDB_DATA return value called p. This is the same as gdbm. here is a full list of tdb functions with brief descriptions. ---------------------------------------------------------------------- TDB_CONTEXT *tdb_open(char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode) open the database, creating it if necessary The open_flags and mode are passed straight to the open call on the database file. A flags value of O_WRONLY is invalid The hash size is advisory, use zero for a default value. return is NULL on error possible tdb_flags are: TDB_CLEAR_IF_FIRST - clear database if we are the only one with it open TDB_INTERNAL - don't use a file, instead store the data in memory. The filename is ignored in this case. TDB_NOLOCK - don't do any locking TDB_NOMMAP - don't use mmap TDB_NOSYNC - don't synchronise transactions to disk TDB_SEQNUM - maintain a sequence number TDB_VOLATILE - activate the per-hashchain freelist, default 5 TDB_ALLOW_NESTING - allow transactions to nest TDB_DISALLOW_NESTING - disallow transactions to nest ---------------------------------------------------------------------- TDB_CONTEXT *tdb_open_ex(char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn) This is like tdb_open(), but allows you to pass an initial logging and hash function. Be careful when passing a hash function - all users of the database must use the same hash function or you will get data corruption. ---------------------------------------------------------------------- char *tdb_error(TDB_CONTEXT *tdb); return a error string for the last tdb error ---------------------------------------------------------------------- int tdb_close(TDB_CONTEXT *tdb); close a database ---------------------------------------------------------------------- TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key); fetch an entry in the database given a key if the return value has a null dptr then a error occurred caller must free the resulting data ---------------------------------------------------------------------- int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); Hand a record to a parser function without allocating it. This function is meant as a fast tdb_fetch alternative for large records that are frequently read. The "key" and "data" arguments point directly into the tdb shared memory, they are not aligned at any boundary. WARNING: The parser is called while tdb holds a lock on the record. DO NOT call other tdb routines from within the parser. Also, for good performance you should make the parser fast to allow parallel operations. tdb_parse_record returns -1 if the record was not found. If the record was found, the return value of "parser" is passed up to the caller. ---------------------------------------------------------------------- int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); check if an entry in the database exists note that 1 is returned if the key is found and 0 is returned if not found this doesn't match the conventions in the rest of this module, but is compatible with gdbm ---------------------------------------------------------------------- int tdb_traverse(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state), void *state); traverse the entire database - calling fn(tdb, key, data, state) on each element. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop. Traversal callbacks may not start transactions. WARNING: The data buffer given to the callback fn does NOT meet the alignment restrictions malloc gives you. ---------------------------------------------------------------------- int tdb_traverse_read(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state), void *state); traverse the entire database - calling fn(tdb, key, data, state) on each element, but marking the database read only during the traversal, so any write operations will fail. This allows tdb to use read locks, which increases the parallelism possible during the traversal. return -1 on error or the record count traversed if fn is NULL then it is not called a non-zero return value from fn() indicates that the traversal should stop. Traversal callbacks may not start transactions. ---------------------------------------------------------------------- TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb); find the first entry in the database and return its key the caller must free the returned data ---------------------------------------------------------------------- TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key); find the next entry in the database, returning its key the caller must free the returned data ---------------------------------------------------------------------- int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key); delete an entry in the database given a key ---------------------------------------------------------------------- int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); store an element in the database, replacing any existing element with the same key If flag==TDB_INSERT then don't overwrite an existing entry If flag==TDB_MODIFY then don't create a new entry return 0 on success, -1 on failure ---------------------------------------------------------------------- int tdb_writelock(TDB_CONTEXT *tdb); lock the database. If we already have it locked then don't do anything ---------------------------------------------------------------------- int tdb_writeunlock(TDB_CONTEXT *tdb); unlock the database ---------------------------------------------------------------------- int tdb_lockchain(TDB_CONTEXT *tdb, TDB_DATA key); lock one hash chain. This is meant to be used to reduce locking contention - it cannot guarantee how many records will be locked ---------------------------------------------------------------------- int tdb_unlockchain(TDB_CONTEXT *tdb, TDB_DATA key); unlock one hash chain ---------------------------------------------------------------------- int tdb_transaction_start(TDB_CONTEXT *tdb) start a transaction. All operations after the transaction start can either be committed with tdb_transaction_commit() or cancelled with tdb_transaction_cancel(). If you call tdb_transaction_start() again on the same tdb context while a transaction is in progress, then the same transaction buffer is re-used. The number of tdb_transaction_{commit,cancel} operations must match the number of successful tdb_transaction_start() calls. Note that transactions are by default disk synchronous, and use a recover area in the database to automatically recover the database on the next open if the system crashes during a transaction. You can disable the synchronous transaction recovery setup using the TDB_NOSYNC flag, which will greatly speed up operations at the risk of corrupting your database if the system crashes. Operations made within a transaction are not visible to other users of the database until a successful commit. ---------------------------------------------------------------------- int tdb_transaction_cancel(TDB_CONTEXT *tdb) cancel a current transaction, discarding all write and lock operations that have been made since the transaction started. ---------------------------------------------------------------------- int tdb_transaction_commit(TDB_CONTEXT *tdb) commit a current transaction, updating the database and releasing the transaction locks. ---------------------------------------------------------------------- int tdb_transaction_prepare_commit(TDB_CONTEXT *tdb) prepare to commit a current transaction, for two-phase commits. Once prepared for commit, the only allowed calls are tdb_transaction_commit() or tdb_transaction_cancel(). Preparing allocates disk space for the pending updates, so a subsequent commit should succeed (barring any hardware failures). ---------------------------------------------------------------------- int tdb_check(TDB_CONTEXT *tdb, int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data);) check the consistency of the database, calling back the check function (if non-NULL) with each record. If some consistency check fails, or the supplied check function returns -1, tdb_check returns -1, otherwise 0. Note that logging function (if set) will be called with additional information on the corruption found. ldb-1.2.3/lib/tdb/docs/mainpage.dox0000660000000000000000000000362712406075657017002 0ustar rootroot00000000000000/** @mainpage This is a simple database API. It was inspired by the realisation that in Samba we have several ad-hoc bits of code that essentially implement small databases for sharing structures between parts of Samba. The interface is based on gdbm. gdbm couldn't be use as we needed to be able to have multiple writers to the databases at one time. @section tdb_download Download You can download the latest releases of tdb from the tdb directory on the samba public source archive. You can download the latest code either via git or rsync. To fetch via git see the following guide: Using Git for Samba Development Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory. To fetch via rsync use these commands: 
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb .
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace .
and build in tdb. It will find the replace library in the directory above automatically. @section tdb_bugs Discussion and bug reports tdb does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system. @section tdb_compilation Compilation add HAVE_MMAP=1 to use mmap instead of read/write add NOLOCK=1 to disable locking code @section tdb_testing Testing Compile tdbtest.c and link with gdbm for testing. tdbtest will perform identical operations via tdb and gdbm then make sure the result is the same Also included is tdbtool, which allows simple database manipulation on the commandline. tdbtest and tdbtool are not built as part of Samba, but are included for completeness. */ ldb-1.2.3/lib/tdb/docs/mutex.txt0000660000000000000000000001630312632255624016376 0ustar rootroot00000000000000Tdb is a hashtable database with multiple concurrent writer and external record lock support. For speed reasons, wherever possible tdb uses a shared memory mapped area for data access. In its currently released form, it uses fcntl byte-range locks to coordinate access to the data itself. The tdb data is organized as a hashtable. Hash collisions are dealt with by forming a linked list of records that share a hash value. The individual linked lists are protected across processes with 1-byte fcntl locks on the starting pointer of the linked list representing a hash value. The external locking API of tdb allows one to lock individual records. Instead of really locking individual records, the tdb API locks a complete linked list with a fcntl lock. The external locking API of tdb also allows one to lock the complete database, and ctdb uses this facility to freeze databases during a recovery. While the so-called allrecord lock is held, all linked lists and all individual records are frozen alltogether. Tdb achieves this by locking the complete file range with a single fcntl lock. Individual 1-byte locks for the linked lists conflict with this. Access to records is prevented by the one large fnctl byte range lock. Fcntl locks have been chosen for tdb for two reasons: First they are portable across all current unixes. Secondly they provide auto-cleanup. If a process dies while holding a fcntl lock, the lock is given up as if it was explicitly unlocked. Thus fcntl locks provide a very robust locking scheme, if a process dies for any reason the database will not stay blocked until reboot. This robustness is very important for long-running services, a reboot is not an option for most users of tdb. Unfortunately, during stress testing, fcntl locks have turned out to be a major problem for performance. The particular problem that was seen happens when ctdb on a busy server does a recovery. A recovery means that ctdb has to freeze all tdb databases for some time, usually a few seconds. This is done with the allrecord lock. During the recovery phase on a busy server many smbd processes try to access the tdb file with blocking fcntl calls. The specific test in question easily reproduces 7,000 processes piling up waiting for 1-byte fcntl locks. When ctdb is done with the recovery, it gives up the allrecord lock, covering the whole file range. All 7,000 processes waiting for 1-byte fcntl locks are woken up, trying to acquire their lock. The special implementation of fcntl locks in Linux (up to 2013-02-12 at least) protects all fcntl lock operations with a single system-wide spinlock. If 7,000 process waiting for the allrecord lock to become released this leads to a thundering herd condition, all CPUs are spinning on that single spinlock. Functionally the kernel is fine, eventually the thundering herd slows down and every process correctly gets his share and locking range, but the performance of the system while the herd is active is worse than expected. The thundering herd is only the worst case scenario for fcntl lock use. The single spinlock for fcntl operations is also a performance penalty for normal operations. In the cluster case, every read and write SMB request has to do two fcntl calls to provide correct SMB mandatory locks. The single spinlock is one source of serialization for the SMB read/write requests, limiting the parallelism that can be achieved in a multi-core system. While trying to tune his servers, Ira Cooper, Samba Team member, found fcntl locks to be a problem on Solaris as well. Ira pointed out that there is a potential alternative locking mechanism that might be more scalable: Process shared robust mutexes, as defined by Posix 2008 for example via http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutexattr_setpshared.html http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutexattr_setrobust.html Pthread mutexes provide one of the core mechanisms in posix threads to protect in-process data structures from concurrent access by multiple threads. In the Linux implementation, a pthread_mutex_t is represented by a data structure in user space that requires no kernel calls in the uncontended case for locking and unlocking. Locking and unlocking in the uncontended case is implemented purely in user space with atomic CPU instructions and thus are very fast. The setpshared functions indicate to the kernel that the mutex is about to be shared between processes in a common shared memory area. The process shared posix mutexes have the potential to replace fcntl locking to coordinate mmap access for tdbs. However, they are missing the criticial auto-cleanup property that fcntl provides when a process dies. A process that dies hard while holding a shared mutex has no chance to clean up the protected data structures and unlock the shared mutex. Thus with a pure process shared mutex the mutex will remain locked forever until the data structures are re-initialized from scratch. With the robust mutexes defined by Posix the process shared mutexes have been extended with a limited auto-cleanup property. If a mutex has been declared robust, when a process exits while holding that mutex, the next process trying to lock the mutex will get the special error message EOWNERDEAD. This informs the caller that the data structures the mutex protects are potentially corrupt and need to be cleaned up. The error message EOWNERDEAD when trying to lock a mutex is an extension over the fcntl functionality. A process that does a blocking fcntl lock call is not informed about whether the lock was explicitly freed by a process still alive or due to an unplanned process exit. At the time of this writing (February 2013), at least Linux and OpenSolaris also implement the robustness feature of process-shared mutexes. Converting the tdb locking mechanism from fcntl to mutexes has to take care of both types of locks that are used on tdb files. The easy part is to use mutexes to replace the 1-byte linked list locks covering the individual hashes. Those can be represented by a mutex each. Covering the allrecord lock is more difficult. The allrecord lock uses a fcntl lock spanning all hash list locks simultaneously. This basic functionality is not easily possible with mutexes. A mutex carries 1 bit of information, a fcntl lock can carry an arbitrary amount of information. In order to support the allrecord lock, we have an allrecord_lock variable protected by an allrecord_mutex. The coordination between the allrecord lock and the chainlocks works like this: - Getting a chain lock works like this: 1. get chain mutex 2. return success if allrecord_lock is F_UNLCK (not locked) 3. return success if allrecord_lock is F_RDLCK (locked readonly) and we only need a read lock. 4. release chain mutex 5. wait for allrecord_mutex 6. unlock allrecord_mutex 7. goto 1. - Getting the allrecord lock: 1. get the allrecord mutex 2. return error if allrecord_lock is not F_UNLCK (it's locked) 3. set allrecord_lock to the desired value. 4. in a loop: lock(blocking) / unlock each chain mutex. 5. return success. - allrecord lock upgrade: 1. check we already have the allrecord lock with F_RDLCK. 3. set allrecord_lock to F_WRLCK 4. in a loop: lock(blocking) / unlock each chain mutex. 5. return success. ldb-1.2.3/lib/tdb/docs/tdb.magic0000660000000000000000000000053112406075657016247 0ustar rootroot00000000000000# Magic file(1) information about tdb files. # # Install this into /etc/magic or the corresponding location for your # system, or pass as a -m argument to file(1). # You may use and redistribute this file without restriction. 0 string TDB\ file TDB database >32 lelong =0x2601196D version 6, little-endian >>36 lelong x hash size %d bytes ldb-1.2.3/lib/tdb/docs/tracing.txt0000660000000000000000000000356412406075657016675 0ustar rootroot00000000000000How And Why To Use TDB Tracing ============================== You can trace all TDB operations, using TDB_TRACE. It is not complete (error conditions which expect to the logged will not always be traced correctly, so you should set up a logging function too), but is designed to collect benchmark-style traces to allow us to optimize TDB. Note: tracing is not efficient, and the trace files are huge: a traverse of the database is particularly large! But they compress very well with rzip (http://rzip.samba.org) How to gather trace files: -------------------------- 1) Uncomment /* #define TDB_TRACE 1 */ in tdb_private.h. 2) Rebuild TDB, and everything that uses it. 3) Run something. Your trace files will be called .trace.. These files will not be overwritten: if the same process reopens the same TDB, an error will be logged and tracing will be disabled. How to replay trace files: -------------------------- 1) For benchmarking, remember to rebuild tdb with #define TDB_TRACE commented out again! 2) Grab the latest "replace_trace.c" from CCAN's tdb module (tools/ dir): http://ccan.ozlabs.org/tarballs/tdb.tar.bz2 3) Compile up replay_trace, munging as necessary. 4) Run replay_trace ... If given more than one trace file (presumably from the same tdb) replay_trace will try to figure out the dependencies between the operations and fire off a child to run each trace. Occasionally it gets stuck, in which case it will add another dependency and retry. Eventually it will give a speed value. replay_trace can intuit the existence of previous data in the tdb (ie. activity prior to the trace(s) supplied) and will prepopulate as neccessary. You can run --quiet for straight benchmark results, and -n to run multiple times (this saves time, since it need only calculate dependencies once). Good luck! Rusty Russell ldb-1.2.3/lib/tdb/doxy.config0000660000000000000000000021316112406075657015723 0ustar rootroot00000000000000# Doxyfile 1.7.3 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded # by quotes) that should identify the project. PROJECT_NAME = tdb # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = 1.2.9 # Using the PROJECT_BRIEF tag one can provide an optional one line description for a project that appears at the top of each page and should give viewer a quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = docs # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, # Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, # Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = "The $name class" \ "The $name widget" \ "The $name file" \ is \ provides \ specifies \ contains \ represents \ a \ an \ the # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = YES # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = YES # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # Doxygen selects the parser to use depending on the extension of the files it # parses. With this tag you can assign which parser to use for a given extension. # Doxygen has a built-in mapping, but you can override or extend it using this # tag. The format is ext=language, where ext is a file extension, and language # is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, # C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make # doxygen treat .inc files as Fortran files (default is PHP), and .f files as C # (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions # you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. EXTENSION_MAPPING = # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate getter # and setter methods for a property. Setting this option to YES (the default) # will make doxygen replace the get and set methods by a property in the # documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to # determine which symbols to keep in memory and which to flush to disk. # When the cache is full, less often used symbols will be written to disk. # For small to medium size projects (<1000 input files) the default value is # probably good enough. For larger projects a too small cache size can cause # doxygen to be busy swapping symbols to and from disk most of the time # causing a significant performance penalty. # If the system has enough physical memory increasing the cache will improve the # performance by keeping more symbols in memory. Note that the value works on # a logarithmic scale so increasing the size by one will roughly double the # memory usage. The cache size is given by this formula: # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols SYMBOL_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = NO # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = YES # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = YES # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even if there is only one candidate or it is obvious which candidate to choose by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # If the sources in your project are distributed over multiple directories # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy # in the documentation. The default is NO. SHOW_DIRECTORIES = NO # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. The create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = include \ docs # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = *.cpp \ *.cc \ *.c \ *.h \ *.hh \ *.hpp \ *.dox # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = */.git/* # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # stylesheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the stylesheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = NO # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify # the documentation publisher. This should be a reverse domain-name style # string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index at # top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. DISABLE_INDEX = NO # This tag can be used to set the number of enum values (range [0,1..20]) # that doxygen will group on one line in the generated HTML documentation. # Note that a value of 0 will completely suppress the enum values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. GENERATE_TREEVIEW = NONE # By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, # and Class Hierarchy pages using a tree view instead of an ordered list. USE_INLINE_TREES = NO # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to the mathjax.org site, so you can quickly see the result without installing # MathJax, but it is strongly recommended to install a local copy of MathJax # before deployment. MATHJAX_RELPATH = http://www.mathjax.org/mathjax # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = NO # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a PHP enabled web server instead of at the web client # using Javascript. Doxygen will generate the search PHP script and index # file to put on the web server. The advantage of the server # based approach is that it scales better to large projects and allows # full text search. The disadvantages are that it is more difficult to setup # and does not have live searching capabilities. SERVER_BASED_SEARCH = NO #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load stylesheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = YES # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = YES # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = YES # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # in the INCLUDE_PATH (see below) will be search if a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = DOXYGEN \ PRINTF_ATTRIBUTE(x,y)= # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. # Optionally an initial location of the external documentation # can be added for each tagfile. The format of a tag file without # this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths or # URLs. If a location is present for each tag, the installdox tool # does not have to be run to correct the links. # Note that each tag file must have a unique name # (where the name does NOT include the path) # If a tag file is not located in the directory in which doxygen # is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. 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DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # the CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. 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So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are png, svg, gif or svg. # If left blank png will be used. DOT_IMAGE_FORMAT = png # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = YES # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES ldb-1.2.3/lib/tdb/include/tdb.h0000660000000000000000000007513313126252766016121 0ustar rootroot00000000000000#ifndef __TDB_H__ #define __TDB_H__ /* Unix SMB/CIFS implementation. trivial database library Copyright (C) Andrew Tridgell 1999-2004 ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifdef __cplusplus extern "C" { #endif #include #include /** * @defgroup tdb The tdb API * * tdb is a Trivial database. In concept, it is very much like GDBM, and BSD's * DB except that it allows multiple simultaneous writers and uses locking * internally to keep writers from trampling on each other. tdb is also * extremely small. * * @section tdb_interface Interface * * The interface is very similar to gdbm except for the following: * *
    *
  • different open interface. The tdb_open call is more similar to a * traditional open()
    • *
  • no tdbm_reorganise() function
    • *
  • no tdbm_sync() function. No operations are cached in the library * anyway
    • *
  • added a tdb_traverse() function for traversing the whole database
    • *
  • added transactions support
    • *
* * A general rule for using tdb is that the caller frees any returned TDB_DATA * structures. Just call free(p.dptr) to free a TDB_DATA return value called p. * This is the same as gdbm. * * @{ */ /** Flags to tdb_store() */ #define TDB_REPLACE 1 /** Unused */ #define TDB_INSERT 2 /** Don't overwrite an existing entry */ #define TDB_MODIFY 3 /** Don't create an existing entry */ /** Flags for tdb_open() */ #define TDB_DEFAULT 0 /** just a readability place holder */ #define TDB_CLEAR_IF_FIRST 1 /** If this is the first open, wipe the db */ #define TDB_INTERNAL 2 /** Don't store on disk */ #define TDB_NOLOCK 4 /** Don't do any locking */ #define TDB_NOMMAP 8 /** Don't use mmap */ #define TDB_CONVERT 16 /** Convert endian (internal use) */ #define TDB_BIGENDIAN 32 /** Header is big-endian (internal use) */ #define TDB_NOSYNC 64 /** Don't use synchronous transactions */ #define TDB_SEQNUM 128 /** Maintain a sequence number */ #define TDB_VOLATILE 256 /** Activate the per-hashchain freelist, default 5 */ #define TDB_ALLOW_NESTING 512 /** Allow transactions to nest */ #define TDB_DISALLOW_NESTING 1024 /** Disallow transactions to nest */ #define TDB_INCOMPATIBLE_HASH 2048 /** Better hashing: can't be opened by tdb < 1.2.6. */ #define TDB_MUTEX_LOCKING 4096 /** optimized locking using robust mutexes if supported, only with tdb >= 1.3.0 and TDB_CLEAR_IF_FIRST after checking tdb_runtime_check_for_robust_mutexes() */ /** The tdb error codes */ enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT, TDB_ERR_NOEXIST, TDB_ERR_EINVAL, TDB_ERR_RDONLY, TDB_ERR_NESTING}; /** Debugging uses one of the following levels */ enum tdb_debug_level {TDB_DEBUG_FATAL = 0, TDB_DEBUG_ERROR, TDB_DEBUG_WARNING, TDB_DEBUG_TRACE}; /** The tdb data structure */ typedef struct TDB_DATA { unsigned char *dptr; size_t dsize; } TDB_DATA; #ifndef PRINTF_ATTRIBUTE #if (__GNUC__ >= 3) /** Use gcc attribute to check printf fns. a1 is the 1-based index of * the parameter containing the format, and a2 the index of the first * argument. Note that some gcc 2.x versions don't handle this * properly **/ #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) #else #define PRINTF_ATTRIBUTE(a1, a2) #endif #endif /** This is the context structure that is returned from a db open. */ typedef struct tdb_context TDB_CONTEXT; typedef int (*tdb_traverse_func)(struct tdb_context *, TDB_DATA, TDB_DATA, void *); typedef void (*tdb_log_func)(struct tdb_context *, enum tdb_debug_level, const char *, ...) PRINTF_ATTRIBUTE(3, 4); typedef unsigned int (*tdb_hash_func)(TDB_DATA *key); struct tdb_logging_context { tdb_log_func log_fn; void *log_private; }; /** * @brief Open the database and creating it if necessary. * * @param[in] name The name of the db to open. * * @param[in] hash_size The hash size is advisory, use zero for a default * value. * * @param[in] tdb_flags The flags to use to open the db:\n\n * TDB_CLEAR_IF_FIRST - Clear database if we are the * only one with it open\n * TDB_INTERNAL - Don't use a file, instead store the * data in memory. The filename is * ignored in this case.\n * TDB_NOLOCK - Don't do any locking\n * TDB_NOMMAP - Don't use mmap\n * TDB_NOSYNC - Don't synchronise transactions to disk\n * TDB_SEQNUM - Maintain a sequence number\n * TDB_VOLATILE - activate the per-hashchain freelist, * default 5.\n * TDB_ALLOW_NESTING - Allow transactions to nest.\n * TDB_DISALLOW_NESTING - Disallow transactions to nest.\n * TDB_INCOMPATIBLE_HASH - Better hashing: can't be opened by tdb < 1.2.6.\n * TDB_MUTEX_LOCKING - Optimized locking using robust mutexes if supported, * can't be opened by tdb < 1.3.0. * Only valid in combination with TDB_CLEAR_IF_FIRST * after checking tdb_runtime_check_for_robust_mutexes()\n * * @param[in] open_flags Flags for the open(2) function. * * @param[in] mode The mode for the open(2) function. * * @return A tdb context structure, NULL on error. */ struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode); /** * @brief Open the database and creating it if necessary. * * This is like tdb_open(), but allows you to pass an initial logging and * hash function. Be careful when passing a hash function - all users of the * database must use the same hash function or you will get data corruption. * * @param[in] name The name of the db to open. * * @param[in] hash_size The hash size is advisory, use zero for a default * value. * * @param[in] tdb_flags The flags to use to open the db:\n\n * TDB_CLEAR_IF_FIRST - Clear database if we are the * only one with it open\n * TDB_INTERNAL - Don't use a file, instead store the * data in memory. The filename is * ignored in this case.\n * TDB_NOLOCK - Don't do any locking\n * TDB_NOMMAP - Don't use mmap\n * TDB_NOSYNC - Don't synchronise transactions to disk\n * TDB_SEQNUM - Maintain a sequence number\n * TDB_VOLATILE - activate the per-hashchain freelist, * default 5.\n * TDB_ALLOW_NESTING - Allow transactions to nest.\n * TDB_DISALLOW_NESTING - Disallow transactions to nest.\n * TDB_INCOMPATIBLE_HASH - Better hashing: can't be opened by tdb < 1.2.6.\n * TDB_MUTEX_LOCKING - Optimized locking using robust mutexes if supported, * can't be opened by tdb < 1.3.0. * Only valid in combination with TDB_CLEAR_IF_FIRST * after checking tdb_runtime_check_for_robust_mutexes()\n * * @param[in] open_flags Flags for the open(2) function. * * @param[in] mode The mode for the open(2) function. * * @param[in] log_ctx The logging function to use. * * @param[in] hash_fn The hash function you want to use. * * @return A tdb context structure, NULL on error. * * @see tdb_open() */ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, int open_flags, mode_t mode, const struct tdb_logging_context *log_ctx, tdb_hash_func hash_fn); /** * @brief Set the maximum number of dead records per hash chain. * * @param[in] tdb The database handle to set the maximum. * * @param[in] max_dead The maximum number of dead records per hash chain. */ void tdb_set_max_dead(struct tdb_context *tdb, int max_dead); /** * @brief Reopen a tdb. * * This can be used after a fork to ensure that we have an independent seek * pointer from our parent and to re-establish locks. * * @param[in] tdb The database to reopen. It will be free'd on error! * * @return 0 on success, -1 on error. * * @note Don't call tdb_error() after this function cause the tdb context will * be freed on error. */ int tdb_reopen(struct tdb_context *tdb); /** * @brief Reopen all tdb's * * If the parent is longlived (ie. a parent daemon architecture), we know it * will keep it's active lock on a tdb opened with CLEAR_IF_FIRST. Thus for * child processes we don't have to add an active lock. This is essential to * improve performance on systems that keep POSIX locks as a non-scalable data * structure in the kernel. * * @param[in] parent_longlived Wether the parent is longlived or not. * * @return 0 on success, -1 on error. */ int tdb_reopen_all(int parent_longlived); /** * @brief Set a different tdb logging function. * * @param[in] tdb The tdb to set the logging function. * * @param[in] log_ctx The logging function to set. */ void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx); /** * @brief Get the tdb last error code. * * @param[in] tdb The tdb to get the error code from. * * @return A TDB_ERROR code. * * @see TDB_ERROR */ enum TDB_ERROR tdb_error(struct tdb_context *tdb); /** * @brief Get a error string for the last tdb error * * @param[in] tdb The tdb to get the error code from. * * @return An error string. */ const char *tdb_errorstr(struct tdb_context *tdb); /** * @brief Fetch an entry in the database given a key. * * The caller must free the resulting data. * * @param[in] tdb The tdb to fetch the key. * * @param[in] key The key to fetch. * * @return The key entry found in the database, NULL on error with * TDB_ERROR set. * * @see tdb_error() * @see tdb_errorstr() */ TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key); /** * @brief Hand a record to a parser function without allocating it. * * This function is meant as a fast tdb_fetch alternative for large records * that are frequently read. The "key" and "data" arguments point directly * into the tdb shared memory, they are not aligned at any boundary. * * @warning The parser is called while tdb holds a lock on the record. DO NOT * call other tdb routines from within the parser. Also, for good performance * you should make the parser fast to allow parallel operations. * * @param[in] tdb The tdb to parse the record. * * @param[in] key The key to parse. * * @param[in] parser The parser to use to parse the data. * * @param[in] private_data A private data pointer which is passed to the parser * function. * * @return -1 if the record was not found. If the record was found, * the return value of "parser" is passed up to the caller. */ int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Delete an entry in the database given a key. * * @param[in] tdb The tdb to delete the key. * * @param[in] key The key to delete. * * @return 0 on success, -1 if the key doesn't exist. */ int tdb_delete(struct tdb_context *tdb, TDB_DATA key); /** * @brief Store an element in the database. * * This replaces any existing element with the same key. * * @param[in] tdb The tdb to store the entry. * * @param[in] key The key to use to store the entry. * * @param[in] dbuf The data to store under the key. * * @param[in] flag The flags to store the key:\n\n * TDB_INSERT: Don't overwrite an existing entry.\n * TDB_MODIFY: Don't create a new entry\n * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); /** * @brief Store an element in the database. * * This replaces any existing element with the same key. * * @param[in] tdb The tdb to store the entry. * * @param[in] key The key to use to store the entry. * * @param[in] dbufs A vector of memory chunks to write * * @param[in] num_dbufs Length of the dbufs vector * * @param[in] flag The flags to store the key:\n\n * TDB_INSERT: Don't overwrite an existing entry.\n * TDB_MODIFY: Don't create a new entry\n * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_storev(struct tdb_context *tdb, TDB_DATA key, const TDB_DATA *dbufs, int num_dbufs, int flag); /** * @brief Append data to an entry. * * If the entry doesn't exist, it will create a new one. * * @param[in] tdb The database to use. * * @param[in] key The key to append the data. * * @param[in] new_dbuf The data to append to the key. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf); /** * @brief Close a database. * * @param[in] tdb The database to close. The context will be free'd. * * @return 0 for success, -1 on error. * * @note Don't call tdb_error() after this function cause the tdb context will * be freed on error. */ int tdb_close(struct tdb_context *tdb); /** * @brief Find the first entry in the database and return its key. * * The caller must free the returned data. * * @param[in] tdb The database to use. * * @return The first entry of the database, an empty TDB_DATA entry * if the database is empty. */ TDB_DATA tdb_firstkey(struct tdb_context *tdb); /** * @brief Find the next entry in the database, returning its key. * * The caller must free the returned data. * * @param[in] tdb The database to use. * * @param[in] key The key from which you want the next key. * * @return The next entry of the current key, an empty TDB_DATA * entry if there is no entry. */ TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key); /** * @brief Traverse the entire database. * * While traversing the function fn(tdb, key, data, state) is called on each * element. If fn is NULL then it is not called. A non-zero return value from * fn() indicates that the traversal should stop. Traversal callbacks may not * start transactions. * * @warning The data buffer given to the callback fn does NOT meet the alignment * restrictions malloc gives you. * * @param[in] tdb The database to traverse. * * @param[in] fn The function to call on each entry. * * @param[in] private_data The private data which should be passed to the * traversing function. * * @return The record count traversed, -1 on error. */ int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data); /** * @brief Traverse the entire database. * * While traversing the database the function fn(tdb, key, data, state) is * called on each element, but marking the database read only during the * traversal, so any write operations will fail. This allows tdb to use read * locks, which increases the parallelism possible during the traversal. * * @param[in] tdb The database to traverse. * * @param[in] fn The function to call on each entry. * * @param[in] private_data The private data which should be passed to the * traversing function. * * @return The record count traversed, -1 on error. */ int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *private_data); /** * @brief Check if an entry in the database exists. * * @note 1 is returned if the key is found and 0 is returned if not found this * doesn't match the conventions in the rest of this module, but is compatible * with gdbm. * * @param[in] tdb The database to check if the entry exists. * * @param[in] key The key to check if the entry exists. * * @return 1 if the key is found, 0 if not. */ int tdb_exists(struct tdb_context *tdb, TDB_DATA key); /** * @brief Lock entire database with a write lock. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall(struct tdb_context *tdb); /** * @brief Lock entire database with a write lock. * * This is the non-blocking call. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall() * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_nonblock(struct tdb_context *tdb); /** * @brief Unlock entire database with write lock. * * @param[in] tdb The database to unlock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall() * @see tdb_error() * @see tdb_errorstr() */ int tdb_unlockall(struct tdb_context *tdb); /** * @brief Lock entire database with a read lock. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_read(struct tdb_context *tdb); /** * @brief Lock entire database with a read lock. * * This is the non-blocking call. * * @param[in] tdb The database to lock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall_read() * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_read_nonblock(struct tdb_context *tdb); /** * @brief Unlock entire database with read lock. * * @param[in] tdb The database to unlock. * * @return 0 on success, -1 on error with error code set. * * @see tdb_lockall_read() * @see tdb_error() * @see tdb_errorstr() */ int tdb_unlockall_read(struct tdb_context *tdb); /** * @brief Lock entire database with write lock - mark only. * * @todo Add more details. * * @param[in] tdb The database to mark. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_mark(struct tdb_context *tdb); /** * @brief Lock entire database with write lock - unmark only. * * @todo Add more details. * * @param[in] tdb The database to mark. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_lockall_unmark(struct tdb_context *tdb); /** * @brief Get the name of the current tdb file. * * This is useful for external logging functions. * * @param[in] tdb The database to get the name from. * * @return The name of the database. */ const char *tdb_name(struct tdb_context *tdb); /** * @brief Get the underlying file descriptor being used by tdb. * * This is useful for external routines that want to check the device/inode * of the fd. * * @param[in] tdb The database to get the fd from. * * @return The file descriptor or -1. */ int tdb_fd(struct tdb_context *tdb); /** * @brief Get the current logging function. * * This is useful for external tdb routines that wish to log tdb errors. * * @param[in] tdb The database to get the logging function from. * * @return The logging function of the database. * * @see tdb_get_logging_private() */ tdb_log_func tdb_log_fn(struct tdb_context *tdb); /** * @brief Get the private data of the logging function. * * @param[in] tdb The database to get the data from. * * @return The private data pointer of the logging function. * * @see tdb_log_fn() */ void *tdb_get_logging_private(struct tdb_context *tdb); /** * @brief Is a transaction active? * * It is helpful for the application to know if a transaction is * active, rather than needing to maintain an application-level reference * count. * * @param[in] tdb The database to start the transaction. * * @return true if there is a transaction active, false otherwise * * @see tdb_transaction_start() * @see tdb_transaction_prepare_commit() * @see tdb_transaction_commit() * @see tdb_transaction_cancel() */ bool tdb_transaction_active(struct tdb_context *tdb); /** * @brief Start a transaction. * * All operations after the transaction start can either be committed with * tdb_transaction_commit() or cancelled with tdb_transaction_cancel(). * * If (the default) TDB_ALLOW_NESTING was specified or * TDB_DISALLOW_NESTING was not specified as a flag via tdb_open() or * tdb_open_ex(), you call tdb_transaction_start() again on the same * tdb context while a transaction is in progress, then the same * transaction buffer is re-used. The number of * tdb_transaction_{commit,cancel} operations must match the number of * successful tdb_transaction_start() calls. * * Note that transactions are by default disk synchronous, and use a recover * area in the database to automatically recover the database on the next open * if the system crashes during a transaction. You can disable the synchronous * transaction recovery setup using the TDB_NOSYNC flag, which will greatly * speed up operations at the risk of corrupting your database if the system * crashes. * * Operations made within a transaction are not visible to other users of the * database until a successful commit. * * @param[in] tdb The database to start the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_start(struct tdb_context *tdb); /** * @brief Start a transaction, non-blocking. * * @param[in] tdb The database to start the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() * @see tdb_transaction_start() */ int tdb_transaction_start_nonblock(struct tdb_context *tdb); /** * @brief Prepare to commit a current transaction, for two-phase commits. * * Once prepared for commit, the only allowed calls are tdb_transaction_commit() * or tdb_transaction_cancel(). Preparing allocates disk space for the pending * updates, so a subsequent commit should succeed (barring any hardware * failures). * * @param[in] tdb The database to prepare the commit. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_prepare_commit(struct tdb_context *tdb); /** * @brief Commit a current transaction. * * This updates the database and releases the current transaction locks. * * @param[in] tdb The database to commit the transaction. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_commit(struct tdb_context *tdb); /** * @brief Cancel a current transaction. * * This discards all write and lock operations that have been made since the * transaction started. * * @param[in] tdb The tdb to cancel the transaction on. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_transaction_cancel(struct tdb_context *tdb); /** * @brief Get the tdb sequence number. * * Only makes sense if the writers opened with TDB_SEQNUM set. Note that this * sequence number will wrap quite quickly, so it should only be used for a * 'has something changed' test, not for code that relies on the count of the * number of changes made. If you want a counter then use a tdb record. * * The aim of this sequence number is to allow for a very lightweight test of a * possible tdb change. * * @param[in] tdb The database to get the sequence number from. * * @return The sequence number or 0. * * @see tdb_open() * @see tdb_enable_seqnum() */ int tdb_get_seqnum(struct tdb_context *tdb); /** * @brief Get the hash size. * * @param[in] tdb The database to get the hash size from. * * @return The hash size. */ int tdb_hash_size(struct tdb_context *tdb); /** * @brief Get the map size. * * @param[in] tdb The database to get the map size from. * * @return The map size. */ size_t tdb_map_size(struct tdb_context *tdb); /** * @brief Get the tdb flags set during open. * * @param[in] tdb The database to get the flags form. * * @return The flags set to on the database. */ int tdb_get_flags(struct tdb_context *tdb); /** * @brief Add flags to the database. * * @param[in] tdb The database to add the flags. * * @param[in] flag The tdb flags to add. */ void tdb_add_flags(struct tdb_context *tdb, unsigned flag); /** * @brief Remove flags from the database. * * @param[in] tdb The database to remove the flags. * * @param[in] flag The tdb flags to remove. */ void tdb_remove_flags(struct tdb_context *tdb, unsigned flag); /** * @brief Enable sequence number handling on an open tdb. * * @param[in] tdb The database to enable sequence number handling. * * @see tdb_get_seqnum() */ void tdb_enable_seqnum(struct tdb_context *tdb); /** * @brief Increment the tdb sequence number. * * This only works if the tdb has been opened using the TDB_SEQNUM flag or * enabled using tdb_enable_seqnum(). * * @param[in] tdb The database to increment the sequence number. * * @see tdb_enable_seqnum() * @see tdb_get_seqnum() */ void tdb_increment_seqnum_nonblock(struct tdb_context *tdb); /** * @brief Create a hash of the key. * * @param[in] key The key to hash * * @return The hash. */ unsigned int tdb_jenkins_hash(TDB_DATA *key); /** * @brief Check the consistency of the database. * * This check the consistency of the database calling back the check function * (if non-NULL) on each record. If some consistency check fails, or the * supplied check function returns -1, tdb_check returns -1, otherwise 0. * * @note The logging function (if set) will be called with additional * information on the corruption found. * * @param[in] tdb The database to check. * * @param[in] check The check function to use. * * @param[in] private_data the private data to pass to the check function. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_check(struct tdb_context *tdb, int (*check) (TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Dump all possible records in a corrupt database. * * This is the only way to get data out of a database where tdb_check() fails. * It will call walk() with anything which looks like a database record; this * may well include invalid, incomplete or duplicate records. * * @param[in] tdb The database to check. * * @param[in] walk The walk function to use. * * @param[in] private_data the private data to pass to the walk function. * * @return 0 on success, -1 on error with error code set. * * @see tdb_error() * @see tdb_errorstr() */ int tdb_rescue(struct tdb_context *tdb, void (*walk) (TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); /** * @brief Check if support for TDB_MUTEX_LOCKING is available at runtime. * * On some systems the API for pthread_mutexattr_setrobust() is not available. * On other systems there are some bugs in the interaction between glibc and * the linux kernel. * * This function provides a runtime check if robust mutexes are really * available. * * This needs to be called and return true before TDB_MUTEX_LOCKING * can be used at runtime. * * @note This calls fork(), but the SIGCHILD handling should be transparent. * * @return true if supported, false otherwise. * * @see TDB_MUTEX_LOCKING */ bool tdb_runtime_check_for_robust_mutexes(void); /* @} ******************************************************************/ /* Low level locking functions: use with care */ int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_read_nonblock(struct tdb_context *tdb, TDB_DATA key); int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key); int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key); void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *sigptr); /* wipe and repack */ int tdb_wipe_all(struct tdb_context *tdb); int tdb_repack(struct tdb_context *tdb); /* Debug functions. Not used in production. */ void tdb_dump_all(struct tdb_context *tdb); int tdb_printfreelist(struct tdb_context *tdb); int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries); int tdb_freelist_size(struct tdb_context *tdb); char *tdb_summary(struct tdb_context *tdb); extern TDB_DATA tdb_null; #ifdef __cplusplus } #endif #endif /* tdb.h */ ldb-1.2.3/lib/tdb/man/tdbbackup.8.xml0000660000000000000000000001053013100601766017132 0ustar rootroot00000000000000 2015-04-25 tdbbackup 8 Samba System Administration tools 3.6 tdbbackup tool for backing up and for validating the integrity of samba .tdb files tdbbackup -s suffix -v -h -n hashsize -l DESCRIPTION This tool is part of the samba 1 suite. tdbbackup is a tool that may be used to backup samba .tdb files. This tool may also be used to verify the integrity of the .tdb files prior to samba startup or during normal operation. If it finds file damage and it finds a prior backup the backup file will be restored. OPTIONS -h Get help information. -s suffix The -s option allows the administrator to specify a file backup extension. This way it is possible to keep a history of tdb backup files by using a new suffix for each backup. -v The -v will check the database for damages (corrupt data) which if detected causes the backup to be restored. -n hashsize The -n option sets the hash size for the new backup tdb. -l This options disables any locking, by passing TDB_NOLOCK to tdb_open_ex(). Only use this for database files which are not used by any other process! And also only if it is otherwise not possible to open the database, e.g. databases which were created with mutex locking. COMMANDS GENERAL INFORMATION The tdbbackup utility can safely be run at any time. It was designed so that it can be used at any time to validate the integrity of tdb files, even during Samba operation. Typical usage for the command will be: tdbbackup [-s suffix] *.tdb Before restarting samba the following command may be run to validate .tdb files: tdbbackup -v [-s suffix] *.tdb Samba .tdb files are stored in various locations, be sure to run backup all .tdb file on the system. Important files includes: secrets.tdb - usual location is in the /usr/local/samba/private directory, or on some systems in /etc/samba. passdb.tdb - usual location is in the /usr/local/samba/private directory, or on some systems in /etc/samba. *.tdb located in the /usr/local/samba/var directory or on some systems in the /var/cache or /var/lib/samba directories. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. The tdbbackup man page was written by John H Terpstra. ldb-1.2.3/lib/tdb/man/tdbdump.8.xml0000660000000000000000000000470412520121120016622 0ustar rootroot00000000000000 2015-04-25 tdbdump 8 Samba System Administration tools 3.6 tdbdump tool for printing the contents of a TDB file tdbdump -k keyname -e -h filename DESCRIPTION This tool is part of the samba 1 suite. tdbdump is a very simple utility that 'dumps' the contents of a TDB (Trivial DataBase) file to standard output in a human-readable format. This tool can be used when debugging problems with TDB files. It is intended for those who are somewhat familiar with Samba internals. OPTIONS -h Get help information. -k keyname The -k option restricts dumping to a single key, if found. -e The -e tries to dump out from a corrupt database. Naturally, such a dump is unreliable, at best. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. The tdbdump man page was written by Jelmer Vernooij. ldb-1.2.3/lib/tdb/man/tdbrestore.8.xml0000660000000000000000000000367312520121120017344 0ustar rootroot00000000000000 2015-04-25 tdbrestore 8 Samba System Administration tools 3.6 tdbrestore tool for creating a TDB file out of a tdbdump output tdbrestore tdbfilename DESCRIPTION This tool is part of the samba 1 suite. tdbrestore is a very simple utility that 'restores' the contents of dump file into TDB (Trivial DataBase) file. The dump file is obtained from the tdbdump command. This tool wait on the standard input for the content of the dump and will write the tdb in the tdbfilename parameter. This tool can be used for unpacking the content of tdb as backup mean. VERSION This man page is correct for version 3 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. This tool was initially written by Volker Lendecke based on an idea by Simon McVittie. The tdbrestore man page was written by Matthieu Patou. ldb-1.2.3/lib/tdb/man/tdbtool.8.xml0000660000000000000000000001466713100601766016661 0ustar rootroot00000000000000 2015-04-25 tdbtool 8 Samba System Administration tools 4.0 tdbtool manipulate the contents TDB files tdbtool tdbtool -l TDBFILE COMMANDS DESCRIPTION This tool is part of the samba 1 suite. tdbtool a tool for displaying and altering the contents of Samba TDB (Trivial DataBase) files. Each of the commands listed below can be entered interactively or provided on the command line. OPTIONS -l This options disables any locking, by passing TDB_NOLOCK to tdb_open_ex(). Only use this for database files which are not used by any other process! And also only if it is otherwise not possible to open the database, e.g. databases which were created with mutex locking. COMMANDS TDBFILE Create a new database named TDBFILE. TDBFILE Open an existing database named TDBFILE. Erase the current database. Dump the current database as strings. Dump the current database as connection records. Dump the current database keys as strings. Dump the current database keys as hex values. Print summary information about the current database. KEY DATA Insert a record into the current database. KEY TDBFILE Move a record from the current database into TDBFILE. KEY DATA Store (replace) a record in the current database. KEY DATA Store (replace) a record in the current database where key and data are in hex format. KEY Show a record by key. KEY Delete a record by key. Print the current database hash table and free list. Print the current database and free list. COMMAND Execute the given system command. Print the first record in the current database. Print the next record in the current database. Check the integrity of the current database. Repack a database using a temporary file to remove fragmentation. Exit tdbtool. CAVEATS The contents of the Samba TDB files are private to the implementation and should not be altered with tdbtool. VERSION This man page is correct for version 3.6 of the Samba suite. AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. ldb-1.2.3/lib/tdb/pytdb.c0000660000000000000000000005023112553526140015023 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python interface to tdb. Copyright (C) 2004-2006 Tim Potter Copyright (C) 2007-2008 Jelmer Vernooij ** NOTE! The following LGPL license applies to the tdb ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include "replace.h" #include "system/filesys.h" /* Include tdb headers */ #include #if PY_MAJOR_VERSION >= 3 #define PyStr_FromString PyUnicode_FromString #define PyStr_FromFormat PyUnicode_FromFormat #define PyInt_FromLong PyLong_FromLong #define PyInt_Check PyLong_Check #define PyInt_AsLong PyLong_AsLong #define Py_TPFLAGS_HAVE_ITER 0 #else #define PyStr_FromString PyString_FromString #define PyStr_FromFormat PyString_FromFormat #endif typedef struct { PyObject_HEAD TDB_CONTEXT *ctx; bool closed; } PyTdbObject; static PyTypeObject PyTdb; static void PyErr_SetTDBError(TDB_CONTEXT *tdb) { PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", tdb_error(tdb), tdb_errorstr(tdb))); } static TDB_DATA PyBytes_AsTDB_DATA(PyObject *data) { TDB_DATA ret; ret.dptr = (unsigned char *)PyBytes_AsString(data); ret.dsize = PyBytes_Size(data); return ret; } static PyObject *PyBytes_FromTDB_DATA(TDB_DATA data) { if (data.dptr == NULL && data.dsize == 0) { Py_RETURN_NONE; } else { PyObject *ret = PyBytes_FromStringAndSize((const char *)data.dptr, data.dsize); free(data.dptr); return ret; } } #define PyErr_TDB_ERROR_IS_ERR_RAISE(ret, tdb) \ if (ret != 0) { \ PyErr_SetTDBError(tdb); \ return NULL; \ } #define PyErr_TDB_RAISE_IF_CLOSED(self) \ if (self->closed) { \ PyErr_SetObject(PyExc_RuntimeError, \ Py_BuildValue("(i,s)", TDB_ERR_IO, "Database is already closed")); \ return NULL; \ } #define PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self) \ if (self->closed) { \ PyErr_SetObject(PyExc_RuntimeError, \ Py_BuildValue("(i,s)", TDB_ERR_IO, "Database is already closed")); \ return -1; \ } static PyObject *py_tdb_open(PyTypeObject *type, PyObject *args, PyObject *kwargs) { char *name = NULL; int hash_size = 0, tdb_flags = TDB_DEFAULT, flags = O_RDWR, mode = 0600; TDB_CONTEXT *ctx; PyTdbObject *ret; const char *_kwnames[] = { "name", "hash_size", "tdb_flags", "flags", "mode", NULL }; char **kwnames = discard_const_p(char *, _kwnames); if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|siiii", kwnames, &name, &hash_size, &tdb_flags, &flags, &mode)) return NULL; if (name == NULL) { tdb_flags |= TDB_INTERNAL; } ctx = tdb_open(name, hash_size, tdb_flags, flags, mode); if (ctx == NULL) { PyErr_SetFromErrno(PyExc_IOError); return NULL; } ret = PyObject_New(PyTdbObject, &PyTdb); if (!ret) { tdb_close(ctx); return NULL; } ret->ctx = ctx; ret->closed = false; return (PyObject *)ret; } static PyObject *obj_transaction_cancel(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_cancel(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_commit(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_commit(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_prepare_commit(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_prepare_commit(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_transaction_start(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_transaction_start(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_reopen(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_reopen(self->ctx); if (ret != 0) { self->closed = true; PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", TDB_ERR_IO, "Failed to reopen database")); return NULL; } Py_RETURN_NONE; } static PyObject *obj_lockall(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_lockall(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_unlockall(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_unlockall(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_lockall_read(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_lockall_read(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_unlockall_read(PyTdbObject *self) { int ret = tdb_unlockall_read(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_close(PyTdbObject *self) { int ret; if (self->closed) Py_RETURN_NONE; ret = tdb_close(self->ctx); self->closed = true; if (ret != 0) { PyErr_SetObject(PyExc_RuntimeError, Py_BuildValue("(i,s)", TDB_ERR_IO, "Failed to close database")); return NULL; } Py_RETURN_NONE; } static PyObject *obj_get(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; return PyBytes_FromTDB_DATA(tdb_fetch(self->ctx, key)); } static PyObject *obj_append(PyTdbObject *self, PyObject *args) { TDB_DATA key, data; PyObject *py_key, *py_data; int ret; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "OO", &py_key, &py_data)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; data = PyBytes_AsTDB_DATA(py_data); if (!data.dptr) return NULL; ret = tdb_append(self->ctx, key, data); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_firstkey(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyBytes_FromTDB_DATA(tdb_firstkey(self->ctx)); } static PyObject *obj_nextkey(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; return PyBytes_FromTDB_DATA(tdb_nextkey(self->ctx, key)); } static PyObject *obj_delete(PyTdbObject *self, PyObject *args) { TDB_DATA key; PyObject *py_key; int ret; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; ret = tdb_delete(self->ctx, key); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static int obj_contains(PyTdbObject *self, PyObject *py_key) { TDB_DATA key; int ret; PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) { PyErr_BadArgument(); return -1; } ret = tdb_exists(self->ctx, key); if (ret) return 1; return 0; } #if PY_MAJOR_VERSION < 3 static PyObject *obj_has_key(PyTdbObject *self, PyObject *args) { int ret; PyObject *py_key; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "O", &py_key)) return NULL; ret = obj_contains(self, py_key); if (ret == -1) return NULL; if (ret) Py_RETURN_TRUE; Py_RETURN_FALSE; } #endif static PyObject *obj_store(PyTdbObject *self, PyObject *args) { TDB_DATA key, value; int ret; int flag = TDB_REPLACE; PyObject *py_key, *py_value; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "OO|i", &py_key, &py_value, &flag)) return NULL; key = PyBytes_AsTDB_DATA(py_key); if (!key.dptr) return NULL; value = PyBytes_AsTDB_DATA(py_value); if (!value.dptr) return NULL; ret = tdb_store(self->ctx, key, value, flag); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_add_flags(PyTdbObject *self, PyObject *args) { unsigned flags; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "I", &flags)) return NULL; tdb_add_flags(self->ctx, flags); Py_RETURN_NONE; } static PyObject *obj_remove_flags(PyTdbObject *self, PyObject *args) { unsigned flags; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyArg_ParseTuple(args, "I", &flags)) return NULL; tdb_remove_flags(self->ctx, flags); Py_RETURN_NONE; } typedef struct { PyObject_HEAD TDB_DATA current; PyTdbObject *iteratee; } PyTdbIteratorObject; static PyObject *tdb_iter_next(PyTdbIteratorObject *self) { TDB_DATA current; PyObject *ret; if (self->current.dptr == NULL && self->current.dsize == 0) return NULL; current = self->current; self->current = tdb_nextkey(self->iteratee->ctx, self->current); ret = PyBytes_FromTDB_DATA(current); return ret; } static void tdb_iter_dealloc(PyTdbIteratorObject *self) { Py_DECREF(self->iteratee); PyObject_Del(self); } PyTypeObject PyTdbIterator = { .tp_name = "Iterator", .tp_basicsize = sizeof(PyTdbIteratorObject), .tp_iternext = (iternextfunc)tdb_iter_next, .tp_dealloc = (destructor)tdb_iter_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_iter = PyObject_SelfIter, }; static PyObject *tdb_object_iter(PyTdbObject *self) { PyTdbIteratorObject *ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = PyObject_New(PyTdbIteratorObject, &PyTdbIterator); if (!ret) return NULL; ret->current = tdb_firstkey(self->ctx); ret->iteratee = self; Py_INCREF(self); return (PyObject *)ret; } static PyObject *obj_clear(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_wipe_all(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_repack(PyTdbObject *self) { int ret; PyErr_TDB_RAISE_IF_CLOSED(self); ret = tdb_repack(self->ctx); PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); Py_RETURN_NONE; } static PyObject *obj_enable_seqnum(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); tdb_enable_seqnum(self->ctx); Py_RETURN_NONE; } static PyObject *obj_increment_seqnum_nonblock(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); tdb_increment_seqnum_nonblock(self->ctx); Py_RETURN_NONE; } static PyMethodDef tdb_object_methods[] = { { "transaction_cancel", (PyCFunction)obj_transaction_cancel, METH_NOARGS, "S.transaction_cancel() -> None\n" "Cancel the currently active transaction." }, { "transaction_commit", (PyCFunction)obj_transaction_commit, METH_NOARGS, "S.transaction_commit() -> None\n" "Commit the currently active transaction." }, { "transaction_prepare_commit", (PyCFunction)obj_transaction_prepare_commit, METH_NOARGS, "S.transaction_prepare_commit() -> None\n" "Prepare to commit the currently active transaction" }, { "transaction_start", (PyCFunction)obj_transaction_start, METH_NOARGS, "S.transaction_start() -> None\n" "Start a new transaction." }, { "reopen", (PyCFunction)obj_reopen, METH_NOARGS, "Reopen this file." }, { "lock_all", (PyCFunction)obj_lockall, METH_NOARGS, NULL }, { "unlock_all", (PyCFunction)obj_unlockall, METH_NOARGS, NULL }, { "read_lock_all", (PyCFunction)obj_lockall_read, METH_NOARGS, NULL }, { "read_unlock_all", (PyCFunction)obj_unlockall_read, METH_NOARGS, NULL }, { "close", (PyCFunction)obj_close, METH_NOARGS, NULL }, { "get", (PyCFunction)obj_get, METH_VARARGS, "S.get(key) -> value\n" "Fetch a value." }, { "append", (PyCFunction)obj_append, METH_VARARGS, "S.append(key, value) -> None\n" "Append data to an existing key." }, { "firstkey", (PyCFunction)obj_firstkey, METH_NOARGS, "S.firstkey() -> data\n" "Return the first key in this database." }, { "nextkey", (PyCFunction)obj_nextkey, METH_VARARGS, "S.nextkey(key) -> data\n" "Return the next key in this database." }, { "delete", (PyCFunction)obj_delete, METH_VARARGS, "S.delete(key) -> None\n" "Delete an entry." }, #if PY_MAJOR_VERSION < 3 { "has_key", (PyCFunction)obj_has_key, METH_VARARGS, "S.has_key(key) -> None\n" "Check whether key exists in this database." }, #endif { "store", (PyCFunction)obj_store, METH_VARARGS, "S.store(key, data, flag=REPLACE) -> None" "Store data." }, { "add_flags", (PyCFunction)obj_add_flags, METH_VARARGS, "S.add_flags(flags) -> None" }, { "remove_flags", (PyCFunction)obj_remove_flags, METH_VARARGS, "S.remove_flags(flags) -> None" }, #if PY_MAJOR_VERSION >= 3 { "keys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" }, #else { "iterkeys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" }, #endif { "clear", (PyCFunction)obj_clear, METH_NOARGS, "S.clear() -> None\n" "Wipe the entire database." }, { "repack", (PyCFunction)obj_repack, METH_NOARGS, "S.repack() -> None\n" "Repack the entire database." }, { "enable_seqnum", (PyCFunction)obj_enable_seqnum, METH_NOARGS, "S.enable_seqnum() -> None" }, { "increment_seqnum_nonblock", (PyCFunction)obj_increment_seqnum_nonblock, METH_NOARGS, "S.increment_seqnum_nonblock() -> None" }, { NULL } }; static PyObject *obj_get_hash_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_hash_size(self->ctx)); } static int obj_set_max_dead(PyTdbObject *self, PyObject *max_dead, void *closure) { PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); if (!PyInt_Check(max_dead)) return -1; tdb_set_max_dead(self->ctx, PyInt_AsLong(max_dead)); return 0; } static PyObject *obj_get_map_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_map_size(self->ctx)); } static PyObject *obj_get_freelist_size(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_freelist_size(self->ctx)); } static PyObject *obj_get_flags(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_get_flags(self->ctx)); } static PyObject *obj_get_filename(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyBytes_FromString(tdb_name(self->ctx)); } static PyObject *obj_get_seqnum(PyTdbObject *self, void *closure) { PyErr_TDB_RAISE_IF_CLOSED(self); return PyInt_FromLong(tdb_get_seqnum(self->ctx)); } static PyObject *obj_get_text(PyTdbObject *self, void *closure) { PyObject *mod, *cls, *inst; mod = PyImport_ImportModule("_tdb_text"); if (mod == NULL) return NULL; cls = PyObject_GetAttrString(mod, "TdbTextWrapper"); if (cls == NULL) { Py_DECREF(mod); return NULL; } inst = PyObject_CallFunction(cls, discard_const_p(char, "O"), self); Py_DECREF(mod); Py_DECREF(cls); return inst; } static PyGetSetDef tdb_object_getsetters[] = { { discard_const_p(char, "hash_size"), (getter)obj_get_hash_size, NULL, NULL }, { discard_const_p(char, "map_size"), (getter)obj_get_map_size, NULL, NULL }, { discard_const_p(char, "freelist_size"), (getter)obj_get_freelist_size, NULL, NULL }, { discard_const_p(char, "flags"), (getter)obj_get_flags, NULL, NULL }, { discard_const_p(char, "max_dead"), NULL, (setter)obj_set_max_dead, NULL }, { discard_const_p(char, "filename"), (getter)obj_get_filename, NULL, discard_const_p(char, "The filename of this TDB file.") }, { discard_const_p(char, "seqnum"), (getter)obj_get_seqnum, NULL, NULL }, { discard_const_p(char, "text"), (getter)obj_get_text, NULL, NULL }, { NULL } }; static PyObject *tdb_object_repr(PyTdbObject *self) { PyErr_TDB_RAISE_IF_CLOSED(self); if (tdb_get_flags(self->ctx) & TDB_INTERNAL) { return PyStr_FromString("Tdb()"); } else { return PyStr_FromFormat("Tdb('%s')", tdb_name(self->ctx)); } } static void tdb_object_dealloc(PyTdbObject *self) { if (!self->closed) tdb_close(self->ctx); Py_TYPE(self)->tp_free(self); } static PyObject *obj_getitem(PyTdbObject *self, PyObject *key) { TDB_DATA tkey, val; PyErr_TDB_RAISE_IF_CLOSED(self); if (!PyBytes_Check(key)) { PyErr_SetString(PyExc_TypeError, "Expected bytestring as key"); return NULL; } tkey.dptr = (unsigned char *)PyBytes_AsString(key); tkey.dsize = PyBytes_Size(key); val = tdb_fetch(self->ctx, tkey); if (val.dptr == NULL) { /* * if the key doesn't exist raise KeyError(key) to be * consistent with python dict */ PyErr_SetObject(PyExc_KeyError, key); return NULL; } else { return PyBytes_FromTDB_DATA(val); } } static int obj_setitem(PyTdbObject *self, PyObject *key, PyObject *value) { TDB_DATA tkey, tval; int ret; PyErr_TDB_RAISE_RETURN_MINUS_1_IF_CLOSED(self); if (!PyBytes_Check(key)) { PyErr_SetString(PyExc_TypeError, "Expected bytestring as key"); return -1; } tkey = PyBytes_AsTDB_DATA(key); if (value == NULL) { ret = tdb_delete(self->ctx, tkey); } else { if (!PyBytes_Check(value)) { PyErr_SetString(PyExc_TypeError, "Expected string as value"); return -1; } tval = PyBytes_AsTDB_DATA(value); ret = tdb_store(self->ctx, tkey, tval, TDB_REPLACE); } if (ret != 0) { PyErr_SetTDBError(self->ctx); return -1; } return ret; } static PyMappingMethods tdb_object_mapping = { .mp_subscript = (binaryfunc)obj_getitem, .mp_ass_subscript = (objobjargproc)obj_setitem, }; static PySequenceMethods tdb_object_seq = { .sq_contains = (objobjproc)obj_contains, }; static PyTypeObject PyTdb = { .tp_name = "tdb.Tdb", .tp_basicsize = sizeof(PyTdbObject), .tp_methods = tdb_object_methods, .tp_getset = tdb_object_getsetters, .tp_new = py_tdb_open, .tp_doc = "A TDB file", .tp_repr = (reprfunc)tdb_object_repr, .tp_dealloc = (destructor)tdb_object_dealloc, .tp_as_mapping = &tdb_object_mapping, .tp_as_sequence = &tdb_object_seq, .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_ITER, .tp_iter = (getiterfunc)tdb_object_iter, }; static PyMethodDef tdb_methods[] = { { "open", (PyCFunction)py_tdb_open, METH_VARARGS|METH_KEYWORDS, "open(name, hash_size=0, tdb_flags=TDB_DEFAULT, flags=O_RDWR, mode=0600)\n" "Open a TDB file." }, { NULL } }; #define MODULE_DOC "simple key-value database that supports multiple writers." #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "tdb", .m_doc = MODULE_DOC, .m_size = -1, .m_methods = tdb_methods, }; #endif PyObject* module_init(void); PyObject* module_init(void) { PyObject *m; if (PyType_Ready(&PyTdb) < 0) return NULL; if (PyType_Ready(&PyTdbIterator) < 0) return NULL; #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("tdb", tdb_methods, MODULE_DOC); #endif if (m == NULL) return NULL; PyModule_AddIntConstant(m, "REPLACE", TDB_REPLACE); PyModule_AddIntConstant(m, "INSERT", TDB_INSERT); PyModule_AddIntConstant(m, "MODIFY", TDB_MODIFY); PyModule_AddIntConstant(m, "DEFAULT", TDB_DEFAULT); PyModule_AddIntConstant(m, "CLEAR_IF_FIRST", TDB_CLEAR_IF_FIRST); PyModule_AddIntConstant(m, "INTERNAL", TDB_INTERNAL); PyModule_AddIntConstant(m, "NOLOCK", TDB_NOLOCK); PyModule_AddIntConstant(m, "NOMMAP", TDB_NOMMAP); PyModule_AddIntConstant(m, "CONVERT", TDB_CONVERT); PyModule_AddIntConstant(m, "BIGENDIAN", TDB_BIGENDIAN); PyModule_AddIntConstant(m, "NOSYNC", TDB_NOSYNC); PyModule_AddIntConstant(m, "SEQNUM", TDB_SEQNUM); PyModule_AddIntConstant(m, "VOLATILE", TDB_VOLATILE); PyModule_AddIntConstant(m, "ALLOW_NESTING", TDB_ALLOW_NESTING); PyModule_AddIntConstant(m, "DISALLOW_NESTING", TDB_DISALLOW_NESTING); PyModule_AddIntConstant(m, "INCOMPATIBLE_HASH", TDB_INCOMPATIBLE_HASH); PyModule_AddStringConstant(m, "__docformat__", "restructuredText"); PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION); Py_INCREF(&PyTdb); PyModule_AddObject(m, "Tdb", (PyObject *)&PyTdb); Py_INCREF(&PyTdbIterator); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit_tdb(void); PyMODINIT_FUNC PyInit_tdb(void) { return module_init(); } #else void inittdb(void); void inittdb(void) { module_init(); } #endif ldb-1.2.3/lib/tdb/python/tdbdump.py0000660000000000000000000000044712406075657017104 0ustar rootroot00000000000000#!/usr/bin/env python # Trivial reimplementation of tdbdump in Python import tdb, sys if len(sys.argv) < 2: print "Usage: tdbdump.py " sys.exit(1) db = tdb.Tdb(sys.argv[1]) for (k, v) in db.iteritems(): print "{\nkey(%d) = %r\ndata(%d) = %r\n}" % (len(k), k, len(v), v) ldb-1.2.3/lib/tdb/python/tests/simple.py0000660000000000000000000002173212661701535020072 0ustar rootroot00000000000000#!/usr/bin/env python # Some simple tests for the Python bindings for TDB # Note that this tests the interface of the Python bindings # It does not test tdb itself. # # Copyright (C) 2007-2008 Jelmer Vernooij # Published under the GNU LGPLv3 or later import sys import os import tempfile from unittest import TestCase import tdb class OpenTdbTests(TestCase): def test_nonexistent_read(self): self.assertRaises(IOError, tdb.Tdb, "/some/nonexistent/file", 0, tdb.DEFAULT, os.O_RDWR) class CloseTdbTests(TestCase): def test_double_close(self): self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) # ensure that double close does not crash python self.tdb.close() self.tdb.close() # Check that further operations do not crash python self.assertRaises(RuntimeError, lambda: self.tdb.transaction_start()) self.assertRaises(RuntimeError, lambda: self.tdb["bar"]) class InternalTdbTests(TestCase): def test_repr(self): self.tdb = tdb.Tdb() # repr used to crash on internal db self.assertEqual(repr(self.tdb), "Tdb()") class CommonTdbTests(TestCase): """Tests common to both the text & bytes interfaces""" use_text = False def setUp(self): super(CommonTdbTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) if self.use_text: self.tdb = self.tdb.text def test_lockall(self): self.tdb.lock_all() def test_max_dead(self): self.tdb.max_dead = 20 def test_unlockall(self): self.tdb.lock_all() self.tdb.unlock_all() def test_lockall_read(self): self.tdb.read_lock_all() self.tdb.read_unlock_all() def test_reopen(self): self.tdb.reopen() def test_hash_size(self): self.tdb.hash_size def test_map_size(self): self.tdb.map_size def test_freelist_size(self): self.tdb.freelist_size def test_name(self): self.tdb.filename def test_add_flags(self): self.tdb.add_flags(tdb.NOMMAP) self.tdb.remove_flags(tdb.NOMMAP) class TextCommonTdbTests(CommonTdbTests): use_text = True class SimpleTdbTests(TestCase): def setUp(self): super(SimpleTdbTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) def test_repr(self): self.assertTrue(repr(self.tdb).startswith("Tdb('")) def test_store(self): self.tdb.store(b"bar", b"bla") self.assertEqual(b"bla", self.tdb.get(b"bar")) def test_getitem(self): self.tdb[b"bar"] = b"foo" self.tdb.reopen() self.assertEqual(b"foo", self.tdb[b"bar"]) def test_delete(self): self.tdb[b"bar"] = b"foo" del self.tdb[b"bar"] self.assertRaises(KeyError, lambda: self.tdb[b"bar"]) def test_contains(self): self.tdb[b"bla"] = b"bloe" self.assertTrue(b"bla" in self.tdb) self.assertFalse(b"qwertyuiop" in self.tdb) if sys.version_info < (3, 0): self.assertTrue(self.tdb.has_key(b"bla")) self.assertFalse(self.tdb.has_key(b"qwertyuiop")) def test_keyerror(self): self.assertRaises(KeyError, lambda: self.tdb[b"bla"]) def test_iterator(self): self.tdb[b"bla"] = b"1" self.tdb[b"brainslug"] = b"2" l = list(self.tdb) l.sort() self.assertEqual([b"bla", b"brainslug"], l) def test_transaction_cancel(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_cancel() self.assertEqual(b"2", self.tdb[b"bloe"]) def test_transaction_commit(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_commit() self.assertEqual(b"1", self.tdb[b"bloe"]) def test_transaction_prepare_commit(self): self.tdb[b"bloe"] = b"2" self.tdb.transaction_start() self.tdb[b"bloe"] = b"1" self.tdb.transaction_prepare_commit() self.tdb.transaction_commit() self.assertEqual(b"1", self.tdb[b"bloe"]) def test_iterkeys(self): self.tdb[b"bloe"] = b"2" self.tdb[b"bla"] = b"25" if sys.version_info >= (3, 0): i = self.tdb.keys() else: i = self.tdb.iterkeys() self.assertEqual(set([b"bloe", b"bla"]), set([next(i), next(i)])) def test_clear(self): self.tdb[b"bloe"] = b"2" self.tdb[b"bla"] = b"25" self.assertEqual(2, len(list(self.tdb))) self.tdb.clear() self.assertEqual(0, len(list(self.tdb))) def test_repack(self): self.tdb[b"foo"] = b"abc" self.tdb[b"bar"] = b"def" del self.tdb[b"foo"] self.tdb.repack() def test_seqnum(self): self.tdb.enable_seqnum() seq1 = self.tdb.seqnum self.tdb.increment_seqnum_nonblock() seq2 = self.tdb.seqnum self.assertEqual(seq2-seq1, 1) def test_len(self): self.assertEqual(0, len(list(self.tdb))) self.tdb[b"entry"] = b"value" self.assertEqual(1, len(list(self.tdb))) class TdbTextTests(TestCase): def setUp(self): super(TdbTextTests, self).setUp() self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, os.O_CREAT|os.O_RDWR) self.assertNotEqual(None, self.tdb) def test_repr(self): self.assertTrue(repr(self.tdb).startswith("Tdb('")) def test_store(self): self.tdb.text.store("bar", "bla") self.assertEqual("bla", self.tdb.text.get("bar")) def test_getitem(self): self.tdb.text["bar"] = "foo" self.tdb.reopen() self.assertEqual("foo", self.tdb.text["bar"]) def test_delete(self): self.tdb.text["bar"] = "foo" del self.tdb.text["bar"] self.assertRaises(KeyError, lambda: self.tdb.text["bar"]) def test_contains(self): self.tdb.text["bla"] = "bloe" self.assertTrue("bla" in self.tdb.text) self.assertFalse("qwertyuiop" in self.tdb.text) if sys.version_info < (3, 0): self.assertTrue(self.tdb.text.has_key("bla")) self.assertFalse(self.tdb.text.has_key("qwertyuiop")) def test_keyerror(self): self.assertRaises(KeyError, lambda: self.tdb.text["bla"]) def test_iterator(self): self.tdb.text["bla"] = "1" self.tdb.text["brainslug"] = "2" l = list(self.tdb.text) l.sort() self.assertEqual(["bla", "brainslug"], l) def test_transaction_cancel(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_cancel() self.assertEqual("2", self.tdb.text["bloe"]) def test_transaction_commit(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_commit() self.assertEqual("1", self.tdb.text["bloe"]) def test_transaction_prepare_commit(self): self.tdb.text["bloe"] = "2" self.tdb.transaction_start() self.tdb.text["bloe"] = "1" self.tdb.transaction_prepare_commit() self.tdb.transaction_commit() self.assertEqual("1", self.tdb.text["bloe"]) def test_iterkeys(self): self.tdb.text["bloe"] = "2" self.tdb.text["bla"] = "25" if sys.version_info >= (3, 0): i = self.tdb.text.keys() else: i = self.tdb.text.iterkeys() self.assertEqual(set(["bloe", "bla"]), set([next(i), next(i)])) def test_clear(self): self.tdb.text["bloe"] = "2" self.tdb.text["bla"] = "25" self.assertEqual(2, len(list(self.tdb))) self.tdb.clear() self.assertEqual(0, len(list(self.tdb))) def test_repack(self): self.tdb.text["foo"] = "abc" self.tdb.text["bar"] = "def" del self.tdb.text["foo"] self.tdb.repack() def test_len(self): self.assertEqual(0, len(list(self.tdb.text))) self.tdb.text["entry"] = "value" self.assertEqual(1, len(list(self.tdb.text))) def test_text_and_binary(self): text = u'\xfa\u0148\xef\xe7\xf8\xf0\xea' bytestr = text.encode('utf-8') self.tdb[b"entry"] = bytestr self.tdb.text[u"entry2"] = text self.assertEqual(self.tdb.text["entry"], text) self.assertEqual(self.tdb[b"entry2"], bytestr) assert self.tdb.text.raw == self.tdb class VersionTests(TestCase): def test_present(self): self.assertTrue(isinstance(tdb.__version__, str)) if __name__ == '__main__': import unittest unittest.TestProgram() ldb-1.2.3/lib/tdb/tdb.pc.in0000660000000000000000000000036012406075657015246 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: tdb Description: A trivial database Version: @PACKAGE_VERSION@ Libs: @LIB_RPATH@ -L${libdir} -ltdb Cflags: -I${includedir} URL: http://tdb.samba.org/ ldb-1.2.3/lib/tdb/test/external-agent.c0000660000000000000000000001167412702766507017617 0ustar rootroot00000000000000#include "external-agent.h" #include "lock-tracking.h" #include "logging.h" #include #include #include #include #include #include #include #include #include "../common/tdb_private.h" #include "tap-interface.h" #include #include static struct tdb_context *tdb; static enum agent_return do_operation(enum operation op, const char *name) { TDB_DATA k; enum agent_return ret; TDB_DATA data; if (op != OPEN && op != OPEN_WITH_CLEAR_IF_FIRST && !tdb) { diag("external: No tdb open!"); return OTHER_FAILURE; } k.dptr = discard_const_p(uint8_t, name); k.dsize = strlen(name); locking_would_block = 0; switch (op) { case OPEN: if (tdb) { diag("Already have tdb %s open", tdb_name(tdb)); return OTHER_FAILURE; } tdb = tdb_open_ex(name, 0, TDB_DEFAULT, O_RDWR, 0, &taplogctx, NULL); if (!tdb) { if (!locking_would_block) diag("Opening tdb gave %s", strerror(errno)); ret = OTHER_FAILURE; } else ret = SUCCESS; break; case OPEN_WITH_CLEAR_IF_FIRST: if (tdb) return OTHER_FAILURE; tdb = tdb_open_ex(name, 0, TDB_CLEAR_IF_FIRST, O_RDWR, 0, &taplogctx, NULL); ret = tdb ? SUCCESS : OTHER_FAILURE; break; case TRANSACTION_START: ret = tdb_transaction_start(tdb) == 0 ? SUCCESS : OTHER_FAILURE; break; case FETCH: data = tdb_fetch(tdb, k); if (data.dptr == NULL) { if (tdb_error(tdb) == TDB_ERR_NOEXIST) ret = FAILED; else ret = OTHER_FAILURE; } else if (data.dsize != k.dsize || memcmp(data.dptr, k.dptr, k.dsize) != 0) { ret = OTHER_FAILURE; } else { ret = SUCCESS; } free(data.dptr); break; case STORE: ret = tdb_store(tdb, k, k, 0) == 0 ? SUCCESS : OTHER_FAILURE; break; case TRANSACTION_COMMIT: ret = tdb_transaction_commit(tdb)==0 ? SUCCESS : OTHER_FAILURE; break; case CHECK: ret = tdb_check(tdb, NULL, NULL) == 0 ? SUCCESS : OTHER_FAILURE; break; case NEEDS_RECOVERY: ret = tdb_needs_recovery(tdb) ? SUCCESS : FAILED; break; case CLOSE: ret = tdb_close(tdb) == 0 ? SUCCESS : OTHER_FAILURE; tdb = NULL; break; case PING: ret = SUCCESS; break; case UNMAP: ret = tdb_munmap(tdb) == 0 ? SUCCESS : OTHER_FAILURE; if (ret == SUCCESS) { tdb->flags |= TDB_NOMMAP; } break; default: ret = OTHER_FAILURE; } if (locking_would_block) ret = WOULD_HAVE_BLOCKED; return ret; } struct agent { int cmdfd, responsefd; pid_t pid; }; /* Do this before doing any tdb stuff. Return handle, or NULL. */ struct agent *prepare_external_agent(void) { int ret; int command[2], response[2]; char name[1+PATH_MAX]; struct agent *agent = malloc(sizeof(*agent)); if (pipe(command) != 0 || pipe(response) != 0) { fprintf(stderr, "pipe failed: %s\n", strerror(errno)); exit(1); } agent->pid = fork(); if (agent->pid < 0) { fprintf(stderr, "fork failed: %s\n", strerror(errno)); exit(1); } if (agent->pid != 0) { close(command[0]); close(response[1]); agent->cmdfd = command[1]; agent->responsefd = response[0]; return agent; } close(command[1]); close(response[0]); /* We want to fail, not block. */ nonblocking_locks = true; log_prefix = "external: "; while ((ret = read(command[0], name, sizeof(name))) > 0) { enum agent_return result; result = do_operation(name[0], name+1); if (write(response[1], &result, sizeof(result)) != sizeof(result)) abort(); } exit(0); } void shutdown_agent(struct agent *agent) { pid_t p; close(agent->cmdfd); close(agent->responsefd); p = waitpid(agent->pid, NULL, WNOHANG); if (p == 0) { kill(agent->pid, SIGKILL); } waitpid(agent->pid, NULL, 0); free(agent); } /* Ask the external agent to try to do an operation. */ enum agent_return external_agent_operation(struct agent *agent, enum operation op, const char *name) { enum agent_return res; unsigned int len; char *string; if (!name) name = ""; len = 1 + strlen(name) + 1; string = malloc(len); string[0] = op; strncpy(string+1, name, len - 1); string[len-1] = '\0'; if (write(agent->cmdfd, string, len) != len || read(agent->responsefd, &res, sizeof(res)) != sizeof(res)) res = AGENT_DIED; free(string); return res; } const char *agent_return_name(enum agent_return ret) { return ret == SUCCESS ? "SUCCESS" : ret == WOULD_HAVE_BLOCKED ? "WOULD_HAVE_BLOCKED" : ret == AGENT_DIED ? "AGENT_DIED" : ret == FAILED ? "FAILED" : ret == OTHER_FAILURE ? "OTHER_FAILURE" : "**INVALID**"; } const char *operation_name(enum operation op) { switch (op) { case OPEN: return "OPEN"; case OPEN_WITH_CLEAR_IF_FIRST: return "OPEN_WITH_CLEAR_IF_FIRST"; case TRANSACTION_START: return "TRANSACTION_START"; case FETCH: return "FETCH"; case STORE: return "STORE"; case TRANSACTION_COMMIT: return "TRANSACTION_COMMIT"; case CHECK: return "CHECK"; case NEEDS_RECOVERY: return "NEEDS_RECOVERY"; case CLOSE: return "CLOSE"; case PING: return "PING"; case UNMAP: return "UNMAP"; } return "**INVALID**"; } ldb-1.2.3/lib/tdb/test/external-agent.h0000660000000000000000000000204712406075657017616 0ustar rootroot00000000000000#ifndef TDB_TEST_EXTERNAL_AGENT_H #define TDB_TEST_EXTERNAL_AGENT_H /* For locking tests, we need a different process to try things at * various times. */ enum operation { OPEN, OPEN_WITH_CLEAR_IF_FIRST, TRANSACTION_START, FETCH, STORE, TRANSACTION_COMMIT, CHECK, NEEDS_RECOVERY, CLOSE, PING, UNMAP, }; /* Do this before doing any tdb stuff. Return handle, or -1. */ struct agent *prepare_external_agent(void); void shutdown_agent(struct agent *agent); enum agent_return { SUCCESS, WOULD_HAVE_BLOCKED, AGENT_DIED, FAILED, /* For fetch, or NEEDS_RECOVERY */ OTHER_FAILURE, }; /* Ask the external agent to try to do an operation. * name == tdb name for OPEN/OPEN_WITH_CLEAR_IF_FIRST, * record name for FETCH/STORE (store stores name as data too) */ enum agent_return external_agent_operation(struct agent *handle, enum operation op, const char *name); /* Mapping enum -> string. */ const char *agent_return_name(enum agent_return ret); const char *operation_name(enum operation op); #endif /* TDB_TEST_EXTERNAL_AGENT_H */ ldb-1.2.3/lib/tdb/test/jenkins-be-hash.tdb0000660000000000000000000000127012406075657020165 0ustar rootroot00000000000000TDB file &mƒ×¶”å<ƒldb-1.2.3/lib/tdb/test/jenkins-le-hash.tdb0000660000000000000000000000127012406075657020177 0ustar rootroot00000000000000TDB file m&ƒå”¶×D¹vldb-1.2.3/lib/tdb/test/lock-tracking.c0000660000000000000000000000666712406075657017437 0ustar rootroot00000000000000/* We save the locks so we can reaquire them. */ #include "../common/tdb_private.h" #include #include #include #include #include "tap-interface.h" #include "lock-tracking.h" struct testlock { struct testlock *next; unsigned int off; unsigned int len; int type; }; static struct testlock *testlocks; int locking_errors = 0; bool suppress_lockcheck = false; bool nonblocking_locks; int locking_would_block = 0; void (*unlock_callback)(int fd); int fcntl_with_lockcheck(int fd, int cmd, ... /* arg */ ) { va_list ap; int ret, arg3; struct flock *fl; bool may_block = false; if (cmd != F_SETLK && cmd != F_SETLKW) { /* This may be totally bogus, but we don't know in general. */ va_start(ap, cmd); arg3 = va_arg(ap, int); va_end(ap); return fcntl(fd, cmd, arg3); } va_start(ap, cmd); fl = va_arg(ap, struct flock *); va_end(ap); if (cmd == F_SETLKW && nonblocking_locks) { cmd = F_SETLK; may_block = true; } ret = fcntl(fd, cmd, fl); /* Detect when we failed, but might have been OK if we waited. */ if (may_block && ret == -1 && (errno == EAGAIN || errno == EACCES)) { locking_would_block++; } if (fl->l_type == F_UNLCK) { struct testlock **l; struct testlock *old = NULL; for (l = &testlocks; *l; l = &(*l)->next) { if ((*l)->off == fl->l_start && (*l)->len == fl->l_len) { if (ret == 0) { old = *l; *l = (*l)->next; free(old); } break; } if (((*l)->off == fl->l_start) && ((*l)->len == 0) && (ret == 0)) { /* * Remove a piece from the start of the * allrecord_lock */ old = *l; (*l)->off += fl->l_len; break; } } if (!old && !suppress_lockcheck) { diag("Unknown unlock %u@%u - %i", (int)fl->l_len, (int)fl->l_start, ret); locking_errors++; } } else { struct testlock *new, *i; unsigned int fl_end = fl->l_start + fl->l_len; if (fl->l_len == 0) fl_end = (unsigned int)-1; /* Check for overlaps: we shouldn't do this. */ for (i = testlocks; i; i = i->next) { unsigned int i_end = i->off + i->len; if (i->len == 0) i_end = (unsigned int)-1; if (fl->l_start >= i->off && fl->l_start < i_end) break; if (fl_end >= i->off && fl_end < i_end) break; /* tdb_allrecord_lock does this, handle adjacent: */ if (fl->l_start == i_end && fl->l_type == i->type) { if (ret == 0) { i->len = fl->l_len ? i->len + fl->l_len : 0; } goto done; } } if (i) { /* Special case: upgrade of allrecord lock. */ if (i->type == F_RDLCK && fl->l_type == F_WRLCK && i->off == FREELIST_TOP && fl->l_start == FREELIST_TOP && i->len == 0 && fl->l_len == 0) { if (ret == 0) i->type = F_WRLCK; goto done; } if (!suppress_lockcheck) { diag("%s testlock %u@%u overlaps %u@%u", fl->l_type == F_WRLCK ? "write" : "read", (int)fl->l_len, (int)fl->l_start, i->len, (int)i->off); locking_errors++; } } if (ret == 0) { new = malloc(sizeof *new); new->off = fl->l_start; new->len = fl->l_len; new->type = fl->l_type; new->next = testlocks; testlocks = new; } } done: if (ret == 0 && fl->l_type == F_UNLCK && unlock_callback) unlock_callback(fd); return ret; } unsigned int forget_locking(void) { unsigned int num = 0; while (testlocks) { struct testlock *next = testlocks->next; free(testlocks); testlocks = next; num++; } return num; } ldb-1.2.3/lib/tdb/test/lock-tracking.h0000660000000000000000000000125112406075657017424 0ustar rootroot00000000000000#ifndef LOCK_TRACKING_H #define LOCK_TRACKING_H #include /* Set this if you want a callback after fnctl unlock. */ extern void (*unlock_callback)(int fd); /* Replacement fcntl. */ int fcntl_with_lockcheck(int fd, int cmd, ... /* arg */ ); /* Discard locking info: returns number of locks outstanding. */ unsigned int forget_locking(void); /* Number of errors in locking. */ extern int locking_errors; /* Suppress lock checking. */ extern bool suppress_lockcheck; /* Make all locks non-blocking. */ extern bool nonblocking_locks; /* Number of times we failed a lock because we made it non-blocking. */ extern int locking_would_block; #endif /* LOCK_TRACKING_H */ ldb-1.2.3/lib/tdb/test/logging.c0000660000000000000000000000131412406075657016315 0ustar rootroot00000000000000#include "logging.h" #include "tap-interface.h" #include #include #include #include bool suppress_logging = false; const char *log_prefix = ""; /* Turn log messages into tap diag messages. */ static void taplog(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; char line[200]; if (suppress_logging) return; va_start(ap, fmt); vsprintf(line, fmt, ap); va_end(ap); /* Strip trailing \n: diag adds it. */ if (line[0] && line[strlen(line)-1] == '\n') diag("%s%.*s", log_prefix, (unsigned)strlen(line)-1, line); else diag("%s%s", log_prefix, line); } struct tdb_logging_context taplogctx = { taplog, NULL }; ldb-1.2.3/lib/tdb/test/logging.h0000660000000000000000000000041012406075657016316 0ustar rootroot00000000000000#ifndef TDB_TEST_LOGGING_H #define TDB_TEST_LOGGING_H #include "replace.h" #include "../include/tdb.h" #include extern bool suppress_logging; extern const char *log_prefix; extern struct tdb_logging_context taplogctx; #endif /* TDB_TEST_LOGGING_H */ ldb-1.2.3/lib/tdb/test/old-nohash-be.tdb0000660000000000000000000000127012406075657017637 0ustar rootroot00000000000000TDB file &mƒldb-1.2.3/lib/tdb/test/old-nohash-le.tdb0000660000000000000000000000127012406075657017651 0ustar rootroot00000000000000TDB file m&ƒldb-1.2.3/lib/tdb/test/run-3G-file.c0000660000000000000000000000737412406075657016673 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static int tdb_expand_file_sparse(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) { if (tdb->read_only || tdb->traverse_read) { tdb->ecode = TDB_ERR_RDONLY; return -1; } if (tdb_ftruncate(tdb, size+addition) == -1) { char b = 0; ssize_t written = tdb_pwrite(tdb, &b, 1, (size+addition) - 1); if (written == 0) { /* try once more, potentially revealing errno */ written = tdb_pwrite(tdb, &b, 1, (size+addition) - 1); } if (written == 0) { /* again - give up, guessing errno */ errno = ENOSPC; } if (written != 1) { TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file to %d failed (%s)\n", size+addition, strerror(errno))); return -1; } } return 0; } static const struct tdb_methods large_io_methods = { tdb_read, tdb_write, tdb_next_hash_chain, tdb_oob, tdb_expand_file_sparse }; static int test_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *_data) { TDB_DATA *expect = _data; ok1(key.dsize == strlen("hi")); ok1(memcmp(key.dptr, "hi", strlen("hi")) == 0); ok1(data.dsize == expect->dsize); ok1(memcmp(data.dptr, expect->dptr, data.dsize) == 0); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, orig_data, data; uint32_t hashval; tdb_off_t rec_ptr; struct tdb_record rec; int ret; plan_tests(24); tdb = tdb_open_ex("run-36-file.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); tdb->methods = &large_io_methods; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); orig_data.dsize = strlen("world"); orig_data.dptr = discard_const_p(uint8_t, "world"); /* Enlarge the file (internally multiplies by 2). */ ret = tdb_expand(tdb, 1500000000); #ifdef HAVE_INCOHERENT_MMAP /* This can fail due to mmap failure on 32 bit systems. */ if (ret == -1) { /* These should now fail. */ ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == -1); data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); ok1(tdb_traverse(tdb, test_traverse, &orig_data) == -1); ok1(tdb_delete(tdb, key) == -1); ok1(tdb_traverse(tdb, test_traverse, NULL) == -1); /* Skip the rest... */ for (ret = 0; ret < 24 - 6; ret++) ok1(1); tdb_close(tdb); return exit_status(); } #endif ok1(ret == 0); /* Put an entry in, and check it. */ ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); /* That currently fills at the end, make sure that's true. */ hashval = tdb->hash_fn(&key); rec_ptr = tdb_find_lock_hash(tdb, key, hashval, F_RDLCK, &rec); ok1(rec_ptr); ok1(rec_ptr > 2U*1024*1024*1024); tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); /* Traverse must work. */ ok1(tdb_traverse(tdb, test_traverse, &orig_data) == 1); /* Delete should work. */ ok1(tdb_delete(tdb, key) == 0); ok1(tdb_traverse(tdb, test_traverse, NULL) == 0); /* Transactions should work. */ ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_commit(tdb) == 0); ok1(tdb_traverse(tdb, test_traverse, &orig_data) == 1); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-allrecord-traverse-deadlock.c0000660000000000000000000001220512553526140023025 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static void do_allrecord_lock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_lockall(tdb); ok(ret == 0, "tdb_lockall should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); ret = tdb_traverse(tdb, NULL, NULL); ok(ret == -1, "do_allrecord_lock: traverse should fail"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); exit(0); } static void do_traverse(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_traverse(tdb, NULL, NULL); ok(ret == 1, "do_traverse: tdb_traverse should return 1 record"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } /* * Process 1: get the allrecord_lock on a tdb. * Process 2: start a traverse, this will stall waiting for the * first chainlock: That is taken by the allrecord_lock * Process 1: start a traverse: This will get EDEADLK in trying to * get the TRANSACTION_LOCK. It will deadlock for mutexes, * which don't have built-in deadlock detection. */ static int do_tests(const char *name, int tdb_flags) { struct tdb_context *tdb; int ret; pid_t traverse_child, allrecord_child; int traverse_down[2]; int traverse_up[2]; int allrecord_down[2]; int allrecord_up[2]; char c; ssize_t nread, nwritten; TDB_DATA key, data; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store should succeed"); ret = pipe(traverse_down); ok(ret == 0, "pipe should succeed"); ret = pipe(traverse_up); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_down); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_up); ok(ret == 0, "pipe should succeed"); allrecord_child = fork(); ok(allrecord_child != -1, "fork should succeed"); if (allrecord_child == 0) { tdb_close(tdb); close(traverse_up[0]); close(traverse_up[1]); close(traverse_down[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_allrecord_lock(name, tdb_flags, allrecord_up[1], allrecord_down[0]); exit(0); } close(allrecord_up[1]); close(allrecord_down[0]); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); traverse_child = fork(); ok(traverse_child != -1, "fork should succeed"); if (traverse_child == 0) { tdb_close(tdb); close(traverse_up[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_traverse(name, tdb_flags, traverse_up[1], traverse_down[0]); exit(0); } close(traverse_up[1]); close(traverse_down[0]); poll(NULL, 0, 1000); nwritten = write(allrecord_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(traverse_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); nwritten = write(traverse_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "ret should succeed"); close(traverse_up[0]); close(traverse_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; bool mutex_support; mutex_support = tdb_runtime_check_for_robust_mutexes(); ret = do_tests("marklock-deadlock-fcntl.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-fcntl.tdb tests should succeed"); if (!mutex_support) { skip(1, "No robust mutex support, " "skipping marklock-deadlock-mutex.tdb tests"); return exit_status(); } ret = do_tests("marklock-deadlock-mutex.tdb", TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-mutex.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-bad-tdb-header.c0000660000000000000000000000310412406075657020213 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; struct tdb_header hdr; int fd; plan_tests(11); /* Can open fine if complete crap, as long as O_CREAT. */ fd = open("run-bad-tdb-header.tdb", O_RDWR|O_CREAT|O_TRUNC, 0600); ok1(fd >= 0); ok1(write(fd, "hello world", 11) == 11); close(fd); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(!tdb); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_CREAT|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); tdb_close(tdb); /* Now, with wrong version it should *not* overwrite. */ fd = open("run-bad-tdb-header.tdb", O_RDWR); ok1(fd >= 0); ok1(read(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); ok1(hdr.version == TDB_VERSION); hdr.version++; lseek(fd, 0, SEEK_SET); ok1(write(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); close(fd); tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR|O_CREAT, 0600, &taplogctx, NULL); ok1(errno == EIO); ok1(!tdb); /* With truncate, will be fine. */ tdb = tdb_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR|O_CREAT|O_TRUNC, 0600, &taplogctx, NULL); ok1(tdb); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-check.c0000660000000000000000000000321012406075657016543 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); tdb = tdb_open_ex("run-check.tdb", 1, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("run-check.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/tdb.corrupt", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == -1); ok1(tdb_error(tdb) == TDB_ERR_CORRUPT); tdb_close(tdb); /* Big and little endian should work! */ tdb = tdb_open_ex("test/old-nohash-le.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-corrupt.c0000660000000000000000000000660712406075657017201 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static int check(TDB_DATA key, TDB_DATA data, void *private) { unsigned int *sizes = private; if (key.dsize > strlen("hello")) return -1; if (memcmp(key.dptr, "hello", key.dsize) != 0) return -1; if (data.dsize != strlen("world")) return -1; if (memcmp(data.dptr, "world", data.dsize) != 0) return -1; sizes[0] += key.dsize; sizes[1] += data.dsize; return 0; } static void tdb_flip_bit(struct tdb_context *tdb, unsigned int bit) { unsigned int off = bit / CHAR_BIT; unsigned char mask = (1 << (bit % CHAR_BIT)); if (tdb->map_ptr) ((unsigned char *)tdb->map_ptr)[off] ^= mask; else { unsigned char c; if (pread(tdb->fd, &c, 1, off) != 1) { fprintf(stderr, "pread: %s\n", strerror(errno)); exit(1); } c ^= mask; if (pwrite(tdb->fd, &c, 1, off) != 1) { fprintf(stderr, "pwrite: %s\n", strerror(errno)); exit(1); } } } static void check_test(struct tdb_context *tdb) { TDB_DATA key, data; unsigned int i, verifiable, corrupt, sizes[2], dsize, ksize; ok1(tdb_check(tdb, NULL, NULL) == 0); key.dptr = discard_const_p(uint8_t, "hello"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); /* Key and data size respectively. */ dsize = ksize = 0; /* 5 keys in hash size 2 means we'll have multichains. */ for (key.dsize = 1; key.dsize <= 5; key.dsize++) { ksize += key.dsize; dsize += data.dsize; if (tdb_store(tdb, key, data, TDB_INSERT) != 0) abort(); } /* This is how many bytes we expect to be verifiable. */ /* From the file header. */ verifiable = strlen(TDB_MAGIC_FOOD) + 1 + 2 * sizeof(uint32_t) + 2 * sizeof(tdb_off_t) + 2 * sizeof(uint32_t); /* From the free list chain and hash chains. */ verifiable += 3 * sizeof(tdb_off_t); /* From the record headers & tailer */ verifiable += 5 * (sizeof(struct tdb_record) + sizeof(uint32_t)); /* The free block: we ignore datalen, keylen, full_hash. */ verifiable += sizeof(struct tdb_record) - 3*sizeof(uint32_t) + sizeof(uint32_t); /* Our check function verifies the key and data. */ verifiable += ksize + dsize; /* Flip one bit at a time, make sure it detects verifiable bytes. */ for (i = 0, corrupt = 0; i < tdb->map_size * CHAR_BIT; i++) { tdb_flip_bit(tdb, i); memset(sizes, 0, sizeof(sizes)); if (tdb_check(tdb, check, sizes) != 0) corrupt++; else if (sizes[0] != ksize || sizes[1] != dsize) corrupt++; tdb_flip_bit(tdb, i); } ok(corrupt == verifiable * CHAR_BIT, "corrupt %u should be %u", corrupt, verifiable * CHAR_BIT); } int main(int argc, char *argv[]) { struct tdb_context *tdb; plan_tests(4); /* This should use mmap. */ tdb = tdb_open_ex("run-corrupt.tdb", 2, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (!tdb) abort(); check_test(tdb); tdb_close(tdb); /* This should not. */ tdb = tdb_open_ex("run-corrupt.tdb", 2, TDB_CLEAR_IF_FIRST|TDB_NOMMAP, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (!tdb) abort(); check_test(tdb); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-die-during-transaction.c0000660000000000000000000001203112406075657022041 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "external-agent.h" #include "logging.h" #undef write #undef pwrite #undef fcntl #undef ftruncate static bool in_transaction; static int target, current; static jmp_buf jmpbuf; #define TEST_DBNAME "run-die-during-transaction.tdb" #define KEY_STRING "helloworld" static void maybe_die(int fd) { if (in_transaction && current++ == target) { longjmp(jmpbuf, 1); } } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { ssize_t ret; maybe_die(fd); ret = pwrite(fd, buf, count, offset); if (ret != count) return ret; maybe_die(fd); return ret; } static ssize_t write_check(int fd, const void *buf, size_t count) { ssize_t ret; maybe_die(fd); ret = write(fd, buf, count); if (ret != count) return ret; maybe_die(fd); return ret; } static int ftruncate_check(int fd, off_t length) { int ret; maybe_die(fd); ret = ftruncate(fd, length); maybe_die(fd); return ret; } static bool test_death(enum operation op, struct agent *agent) { struct tdb_context *tdb = NULL; TDB_DATA key; enum agent_return ret; int needed_recovery = 0; current = target = 0; reset: unlink(TEST_DBNAME); tdb = tdb_open_ex(TEST_DBNAME, 1024, TDB_NOMMAP, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (setjmp(jmpbuf) != 0) { /* We're partway through. Simulate our death. */ close(tdb->fd); forget_locking(); in_transaction = false; ret = external_agent_operation(agent, NEEDS_RECOVERY, ""); if (ret == SUCCESS) needed_recovery++; else if (ret != FAILED) { diag("Step %u agent NEEDS_RECOVERY = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, op, KEY_STRING); if (ret != SUCCESS) { diag("Step %u op %s failed = %s", current, operation_name(op), agent_return_name(ret)); return false; } ret = external_agent_operation(agent, NEEDS_RECOVERY, ""); if (ret != FAILED) { diag("Still needs recovery after step %u = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, CHECK, ""); if (ret != SUCCESS) { diag("Step %u check failed = %s", current, agent_return_name(ret)); return false; } ret = external_agent_operation(agent, CLOSE, ""); if (ret != SUCCESS) { diag("Step %u close failed = %s", current, agent_return_name(ret)); return false; } /* Suppress logging as this tries to use closed fd. */ suppress_logging = true; suppress_lockcheck = true; tdb_close(tdb); suppress_logging = false; suppress_lockcheck = false; target++; current = 0; goto reset; } /* Put key for agent to fetch. */ key.dsize = strlen(KEY_STRING); key.dptr = discard_const_p(uint8_t, KEY_STRING); if (tdb_store(tdb, key, key, TDB_INSERT) != 0) return false; /* This is the key we insert in transaction. */ key.dsize--; ret = external_agent_operation(agent, OPEN, TEST_DBNAME); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to open: %s\n", agent_return_name(ret)); exit(1); } ret = external_agent_operation(agent, FETCH, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed find key: %s\n", agent_return_name(ret)); exit(1); } in_transaction = true; if (tdb_transaction_start(tdb) != 0) return false; if (tdb_store(tdb, key, key, TDB_INSERT) != 0) return false; if (tdb_transaction_commit(tdb) != 0) return false; in_transaction = false; /* We made it! */ diag("Completed %u runs", current); tdb_close(tdb); ret = external_agent_operation(agent, CLOSE, ""); if (ret != SUCCESS) { diag("Step %u close failed = %s", current, agent_return_name(ret)); return false; } #ifdef HAVE_INCOHERENT_MMAP /* This means we always mmap, which makes this test a noop. */ ok1(1); #else ok1(needed_recovery); #endif ok1(locking_errors == 0); ok1(forget_locking() == 0); locking_errors = 0; return true; } int main(int argc, char *argv[]) { enum operation ops[] = { FETCH, STORE, TRANSACTION_START }; struct agent *agent; int i; plan_tests(12); unlock_callback = maybe_die; agent = prepare_external_agent(); for (i = 0; i < sizeof(ops)/sizeof(ops[0]); i++) { diag("Testing %s after death", operation_name(ops[i])); ok1(test_death(ops[i], agent)); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-endian.c0000660000000000000000000000325412406075657016734 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); tdb = tdb_open_ex("run-endian.tdb", 1024, TDB_CLEAR_IF_FIRST|TDB_CONVERT, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_MODIFY) < 0); ok1(tdb_error(tdb) == TDB_ERR_NOEXIST); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_store(tdb, key, data, TDB_INSERT) < 0); ok1(tdb_error(tdb) == TDB_ERR_EXISTS); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); key.dsize++; data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); tdb_close(tdb); /* Reopen: should read it */ tdb = tdb_open_ex("run-endian.tdb", 1024, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-fcntl-deadlock.c0000660000000000000000000001174213120574744020344 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "replace.h" #include "system/filesys.h" #include "system/time.h" #include #include "tap-interface.h" /* * This tests the low level locking requirement * for the allrecord lock/prepare_commit and traverse_read interaction. * * The pattern with the traverse_read and prepare_commit interaction is * the following: * * 1. transaction_start got the allrecord lock with F_RDLCK. * * 2. the traverse_read code walks the database in a sequence like this * (per chain): * 2.1 chainlock(chainX, F_RDLCK) * 2.2 recordlock(chainX.record1, F_RDLCK) * 2.3 chainunlock(chainX, F_RDLCK) * 2.4 callback(chainX.record1) * 2.5 chainlock(chainX, F_RDLCK) * 2.6 recordunlock(chainX.record1, F_RDLCK) * 2.7 recordlock(chainX.record2, F_RDLCK) * 2.8 chainunlock(chainX, F_RDLCK) * 2.9 callback(chainX.record2) * 2.10 chainlock(chainX, F_RDLCK) * 2.11 recordunlock(chainX.record2, F_RDLCK) * 2.12 chainunlock(chainX, F_RDLCK) * 2.13 goto next chain * * So it has always one record locked in F_RDLCK mode and tries to * get the 2nd one before it releases the first one. * * 3. prepare_commit tries to upgrade the allrecord lock to F_RWLCK * If that happens at the time of 2.4, the operation of * 2.5 may deadlock with the allrecord lock upgrade. * On Linux step 2.5 works in order to make some progress with the * locking, but on solaris it might fail because the kernel * wants to satisfy the 1st lock requester before the 2nd one. * * I think the first step is a standalone test that does this: * * process1: F_RDLCK for ofs=0 len=2 * process2: F_RDLCK for ofs=0 len=1 * process1: upgrade ofs=0 len=2 to F_RWLCK (in blocking mode) * process2: F_RDLCK for ofs=1 len=1 * process2: unlock ofs=0 len=2 * process1: should continue at that point * * Such a test follows here... */ static int raw_fcntl_lock(int fd, int rw, off_t off, off_t len, bool waitflag) { struct flock fl; int cmd; fl.l_type = rw; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; cmd = waitflag ? F_SETLKW : F_SETLK; return fcntl(fd, cmd, &fl); } static int raw_fcntl_unlock(int fd, off_t off, off_t len) { struct flock fl; fl.l_type = F_UNLCK; fl.l_whence = SEEK_SET; fl.l_start = off; fl.l_len = len; fl.l_pid = 0; return fcntl(fd, F_SETLKW, &fl); } int pipe_r; int pipe_w; char buf[2]; static void expect_char(char c) { read(pipe_r, buf, 1); if (*buf != c) { fail("We were expecting %c, but got %c", c, buf[0]); } } static void send_char(char c) { write(pipe_w, &c, 1); } int main(int argc, char *argv[]) { int process; int fd; const char *filename = "run-fcntl-deadlock.lck"; int pid; int pipes_1_2[2]; int pipes_2_1[2]; int ret; pipe(pipes_1_2); pipe(pipes_2_1); fd = open(filename, O_RDWR | O_CREAT, 0755); pid = fork(); if (pid == 0) { pipe_r = pipes_1_2[0]; pipe_w = pipes_2_1[1]; process = 2; alarm(15); } else { pipe_r = pipes_2_1[0]; pipe_w = pipes_1_2[1]; process = 1; alarm(15); } /* a: process1: F_RDLCK for ofs=0 len=2 */ if (process == 1) { ret = raw_fcntl_lock(fd, F_RDLCK, 0, 2, true); ok(ret == 0, "process 1 lock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 1 took read lock on range 0,2"); send_char('a'); } /* process2: F_RDLCK for ofs=0 len=1 */ if (process == 2) { expect_char('a'); ret = raw_fcntl_lock(fd, F_RDLCK, 0, 1, true); ok(ret == 0, "process 2 lock ofs=0 len=1: %d - %s", ret, strerror(errno));; diag("process 2 took read lock on range 0,1"); send_char('b'); } /* process1: upgrade ofs=0 len=2 to F_RWLCK (in blocking mode) */ if (process == 1) { expect_char('b'); send_char('c'); diag("process 1 starts upgrade on range 0,2"); ret = raw_fcntl_lock(fd, F_WRLCK, 0, 2, true); ok(ret == 0, "process 1 RW lock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 1 got read upgrade done"); /* at this point process 1 is blocked on 2 releasing the read lock */ } /* * process2: F_RDLCK for ofs=1 len=1 * process2: unlock ofs=0 len=2 */ if (process == 2) { expect_char('c'); /* we know process 1 is *about* to lock */ sleep(1); ret = raw_fcntl_lock(fd, F_RDLCK, 1, 1, true); ok(ret == 0, "process 2 lock ofs=1 len=1: %d - %s", ret, strerror(errno)); diag("process 2 got read lock on 1,1\n"); ret = raw_fcntl_unlock(fd, 0, 2); ok(ret == 0, "process 2 unlock ofs=0 len=2: %d - %s", ret, strerror(errno)); diag("process 2 released read lock on 0,2\n"); sleep(1); send_char('d'); } if (process == 1) { expect_char('d'); } diag("process %d has got to the end\n", process); return 0; } ldb-1.2.3/lib/tdb/test/run-incompatible.c0000660000000000000000000001131012520121120020102 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static unsigned int tdb_dumb_hash(TDB_DATA *key) { return key->dsize; } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "hash")) (*count)++; } static unsigned int hdr_rwlocks(const char *fname) { struct tdb_header hdr; ssize_t nread; int fd = open(fname, O_RDONLY); if (fd == -1) return -1; nread = read(fd, &hdr, sizeof(hdr)); close(fd); if (nread != sizeof(hdr)) { return -1; } return hdr.rwlocks; } int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count, flags; TDB_DATA d, r; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(38 * 2); for (flags = 0; flags <= TDB_CONVERT; flags += TDB_CONVERT) { unsigned int rwmagic = TDB_HASH_RWLOCK_MAGIC; if (flags & TDB_CONVERT) tdb_convert(&rwmagic, sizeof(rwmagic)); /* Create an old-style hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should not have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == 0); /* We can still open any old-style with incompat flag. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, TDB_INCOMPATIBLE_HASH, O_RDWR, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* OK, now create with incompatible flag, default hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags|TDB_INCOMPATIBLE_HASH, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == rwmagic); /* Cannot open with old hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); /* Can open with jenkins hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* Can open by letting it figure it out itself. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* We can also use incompatible hash with other hashes. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, flags|TDB_INCOMPATIBLE_HASH, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, tdb_dumb_hash); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Should have marked rwlocks field. */ ok1(hdr_rwlocks("run-incompatible.tdb") == rwmagic); /* It should not open if we don't specify. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); /* Should reopen with correct hash. */ log_count = 0; tdb = tdb_open_ex("run-incompatible.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_dumb_hash); ok1(tdb); ok1(log_count == 0); r = tdb_fetch(tdb, d); ok1(r.dsize == 5); free(r.dptr); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-marklock-deadlock.c0000660000000000000000000001634412406075657021051 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static TDB_DATA key, data; static void do_chainlock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } static void do_allrecord_lock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); exit(0); } /* The code should barf on TDBs created with rwlocks. */ static int do_tests(const char *name, int tdb_flags) { struct tdb_context *tdb; int ret; pid_t chainlock_child, allrecord_child; int chainlock_down[2]; int chainlock_up[2]; int allrecord_down[2]; int allrecord_up[2]; char c; ssize_t nread, nwritten; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ret = pipe(chainlock_down); ok(ret == 0, "pipe should succeed"); ret = pipe(chainlock_up); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_down); ok(ret == 0, "pipe should succeed"); ret = pipe(allrecord_up); ok(ret == 0, "pipe should succeed"); chainlock_child = fork(); ok(chainlock_child != -1, "fork should succeed"); if (chainlock_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_up[1]); close(allrecord_down[0]); close(allrecord_down[1]); do_chainlock(name, tdb_flags, chainlock_up[1], chainlock_down[0]); exit(0); } close(chainlock_up[1]); close(chainlock_down[0]); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Now we have a process holding a chainlock. Start another process * trying the allrecord lock. This will block. */ allrecord_child = fork(); ok(allrecord_child != -1, "fork should succeed"); if (allrecord_child == 0) { close(chainlock_up[0]); close(chainlock_up[1]); close(chainlock_down[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); do_allrecord_lock(name, tdb_flags, allrecord_up[1], allrecord_down[0]); exit(0); } close(allrecord_up[1]); close(allrecord_down[0]); poll(NULL, 0, 500); tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * Someone already holds a chainlock, but we're able to get the * freelist lock. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); /* * We have someone else having done the lock for us. Just mark it. */ ret = tdb_chainlock_mark(tdb, key); ok(ret == 0, "tdb_chainlock_mark should succeed"); /* * The tdb_store below will block the freelist. In one version of the * mutex patches, the freelist was already blocked here by the * allrecord child, which was waiting for the chainlock child to give * up its chainlock. Make sure that we don't run into this * deadlock. To excercise the deadlock, just comment out the "ok" * line. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store should succeed"); ret = tdb_chainlock_unmark(tdb, key); ok(ret == 0, "tdb_chainlock_unmark should succeed"); nwritten = write(chainlock_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == 0, "read should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Someone already holds the allrecord lock, but we're able to get the * freelist lock. * * The freelist lock/mutex is independent from the allrecord lock/mutex. */ ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); ret = tdb_lockall_nonblock(tdb); ok(ret == -1, "tdb_lockall_nonblock should not succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); /* * We have someone else having done the lock for us. Just mark it. */ ret = tdb_lockall_mark(tdb); ok(ret == 0, "tdb_lockall_mark should succeed"); ret = tdb_lock_nonblock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_lock_nonblock should succeed"); ret = tdb_unlock(tdb, -1, F_WRLCK); ok(ret == 0, "tdb_unlock should succeed"); ret = tdb_store(tdb, key, data, TDB_REPLACE); ok(ret == 0, "tdb_store should succeed"); ret = tdb_lockall_unmark(tdb); ok(ret == 0, "tdb_lockall_unmark should succeed"); nwritten = write(allrecord_down[1], &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(allrecord_up[0], &c, sizeof(c)); ok(nread == 0, "read should succeed"); close(chainlock_up[0]); close(chainlock_down[1]); close(allrecord_up[0]); close(allrecord_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; bool mutex_support; mutex_support = tdb_runtime_check_for_robust_mutexes(); ret = do_tests("marklock-deadlock-fcntl.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-fcntl.tdb tests should succeed"); if (!mutex_support) { skip(1, "No robust mutex support, " "skipping marklock-deadlock-mutex.tdb tests"); return exit_status(); } ret = do_tests("marklock-deadlock-mutex.tdb", TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "marklock-deadlock-mutex.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-bench.c0000660000000000000000000000400612406075657021656 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2) { return (tv2->tv_sec - tv1->tv_sec) + (tv2->tv_usec - tv1->tv_usec)*1.0e-6; } static double timeval_elapsed(const struct timeval *tv) { struct timeval tv2; gettimeofday(&tv2, NULL); return timeval_elapsed2(tv, &tv2); } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; struct timeval start; double elapsed; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex("mutex-allrecord-bench.tdb", 1000000, TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); gettimeofday(&start, NULL); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); elapsed = timeval_elapsed(&start); ok(ret == 0, "tdb_allrecord_lock should succeed"); diag("allrecord_lock took %f seconds", elapsed); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-block.c0000660000000000000000000000546112406075657021677 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-allrecord-block.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_unlock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-allrecord-block.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); write(tochild[1], &c, sizeof(c)); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should not succeed"); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-allrecord-trylock.c0000660000000000000000000000515412406075657022273 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-allrecord-trylock.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-allrecord-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_NOWAIT, false); ok(ret == -1, "tdb_allrecord_lock (nowait) should not succeed"); write(tochild[1], &c, sizeof(c)); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-die.c0000660000000000000000000001160612406075657017377 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include "external-agent.h" #include "logging.h" #undef write #undef pwrite #undef fcntl #undef ftruncate static int target, current; #define TEST_DBNAME "run-mutex-die.tdb" #define KEY_STRING "helloworld" static void maybe_die(int fd) { if (target == 0) { return; } current += 1; if (current == target) { _exit(1); } } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { ssize_t ret; maybe_die(fd); ret = pwrite(fd, buf, count, offset); if (ret != count) return ret; maybe_die(fd); return ret; } static ssize_t write_check(int fd, const void *buf, size_t count) { ssize_t ret; maybe_die(fd); ret = write(fd, buf, count); if (ret != count) return ret; maybe_die(fd); return ret; } static int ftruncate_check(int fd, off_t length) { int ret; maybe_die(fd); ret = ftruncate(fd, length); maybe_die(fd); return ret; } static enum agent_return flakey_ops(struct agent *a) { enum agent_return ret; /* * Run in the external agent child */ ret = external_agent_operation(a, OPEN_WITH_CLEAR_IF_FIRST, TEST_DBNAME); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to open: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, UNMAP, ""); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to unmap: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, STORE, "xyz"); if (ret != SUCCESS) { fprintf(stderr, "Agent failed to store: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, STORE, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed store: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, FETCH, KEY_STRING); if (ret != SUCCESS) { fprintf(stderr, "Agent failed find key: %s\n", agent_return_name(ret)); return ret; } ret = external_agent_operation(a, PING, ""); if (ret != SUCCESS) { fprintf(stderr, "Agent failed ping: %s\n", agent_return_name(ret)); return ret; } return ret; } static bool prep_db(void) { struct tdb_context *tdb; TDB_DATA key; TDB_DATA data; key.dptr = discard_const_p(uint8_t, KEY_STRING); key.dsize = strlen((char *)key.dptr); data.dptr = discard_const_p(uint8_t, "foo"); data.dsize = strlen((char *)data.dptr); unlink(TEST_DBNAME); tdb = tdb_open_ex( TEST_DBNAME, 2, TDB_INCOMPATIBLE_HASH|TDB_MUTEX_LOCKING|TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); if (tdb == NULL) { return false; } if (tdb_store(tdb, key, data, TDB_INSERT) != 0) { return false; } tdb_close(tdb); tdb = NULL; forget_locking(); return true; } static bool test_db(void) { struct tdb_context *tdb; int ret; tdb = tdb_open_ex( TEST_DBNAME, 1024, TDB_INCOMPATIBLE_HASH, O_RDWR, 0600, &taplogctx, NULL); if (tdb == NULL) { perror("tdb_open_ex failed"); return false; } ret = tdb_traverse(tdb, NULL, NULL); if (ret == -1) { perror("traverse failed"); goto fail; } tdb_close(tdb); forget_locking(); return true; fail: tdb_close(tdb); return false; } static bool test_one(void) { enum agent_return ret; ret = AGENT_DIED; target = 19; while (ret != SUCCESS) { struct agent *agent; { int child_target = target; bool pret; target = 0; pret = prep_db(); ok1(pret); target = child_target; } agent = prepare_external_agent(); ret = flakey_ops(agent); diag("Agent (target=%d) returns %s", target, agent_return_name(ret)); if (ret == SUCCESS) { ok((target > 19), "At least one AGENT_DIED expected"); } else { ok(ret == AGENT_DIED, "AGENT_DIED expected"); } shutdown_agent(agent); { int child_target = target; bool tret; target = 0; tret = test_db(); ok1(tret); target = child_target; } target += 1; } return true; } int main(int argc, char *argv[]) { bool ret; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } plan_tests(12); unlock_callback = maybe_die; ret = test_one(); ok1(ret); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-openflags2.c0000660000000000000000000001031112437274211020655 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include static TDB_DATA key, data; static void log_void(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int fd) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; struct tdb_logging_context nolog_ctx = { log_void, NULL }; char c; read(fd, &c, 1); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_DEFAULT without " "TDB_MUTEX_LOCKING should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_CLEAR_IF_FIRST without " "TDB_MUTEX_LOCKING should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_INTERNAL, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING with " "TDB_INTERNAL should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING | TDB_NOMMAP, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING with " "TDB_NOMMAP should fail with EINVAL - %d", errno); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING, O_RDONLY, 0755, &nolog_ctx, NULL); ok((tdb != NULL), "TDB_MUTEX_LOCKING with " "O_RDONLY should work - %d", errno); tdb_close(tdb); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST | TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok((tdb != NULL), "TDB_MUTEX_LOCKING with TDB_CLEAR_IF_FIRST" "TDB_NOMMAP should work - %d", errno); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; struct tdb_logging_context nolog_ctx = { log_void, NULL }; int ret, status; pid_t child, wait_ret; int pipefd[2]; char c = 0; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); ret = pipe(pipefd); ok1(ret == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == EINVAL), "TDB_MUTEX_LOCKING without " "TDB_CLEAR_IF_FIRST should fail with EINVAL - %d", errno); if (!runtime_support) { tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &nolog_ctx, NULL); ok((tdb == NULL) && (errno == ENOSYS), "TDB_MUTEX_LOCKING without " "runtime support should fail with ENOSYS - %d", errno); skip(1, "No robust mutex support"); return exit_status(); } child = fork(); if (child == 0) { return do_child(pipefd[0]); } tdb = tdb_open_ex("mutex-openflags2.tdb", 0, TDB_CLEAR_IF_FIRST| TDB_MUTEX_LOCKING, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok((tdb != NULL), "tdb_open_ex with mutexes should succeed"); write(pipefd[1], &c, 1); wait_ret = wait(&status); ok((wait_ret == child) && (status == 0), "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-transaction1.c0000660000000000000000000001416512445751350021241 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-transaction1.tdb", 3, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store(tdb, key, data, TDB_INSERT) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_cancel(tdb); ok(ret == 0, "tdb_transaction_cancel should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, data, TDB_INSERT); ok(ret == 0, "tdb_store(tdb, key, data, TDB_INSERT) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_commit(tdb); ok(ret == 0, "tdb_transaction_commit should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); ret = tdb_store(tdb, key, key, TDB_REPLACE); ok(ret == 0, "tdb_store(tdb, key, data, TDB_REPLACE) should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_transaction_commit(tdb); ok(ret == 0, "tdb_transaction_commit should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; TDB_DATA val; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-transaction1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * The child has the transaction running */ ret = tdb_transaction_start_nonblock(tdb); ok(ret == -1, "tdb_transaction_start_nonblock not succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); /* * We can still read */ ret = tdb_exists(tdb, key); ok(ret == 0, "tdb_exists(tdb, key) should return 0"); val = tdb_fetch(tdb, key); ok(val.dsize == 0, "tdb_fetch(tdb, key) should return an empty value"); write(tochild[1], &c, sizeof(c)); /* * When the child canceled we can start... */ ret = tdb_transaction_start(tdb); ok(ret == 0, "tdb_transaction_start should succeed"); read(fromchild[0], &c, sizeof(c)); write(tochild[1], &c, sizeof(c)); ret = tdb_transaction_cancel(tdb); ok(ret == 0, "tdb_transaction_cancel should succeed"); /* * When we canceled the child can start and store... */ read(fromchild[0], &c, sizeof(c)); /* * We still see the old values before the child commits... */ ret = tdb_exists(tdb, key); ok(ret == 0, "tdb_exists(tdb, key) should return 0"); val = tdb_fetch(tdb, key); ok(val.dsize == 0, "tdb_fetch(tdb, key) should return an empty value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * We see the new values after the commit... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == data.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, data.dptr, data.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * The child started a new transaction and replaces the value, * but we still see the old values before the child commits... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == data.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, data.dptr, data.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); /* * We see the new values after the commit... */ ret = tdb_exists(tdb, key); ok(ret == 1, "tdb_exists(tdb, key) should return 1"); val = tdb_fetch(tdb, key); ok(val.dsize != 0, "tdb_fetch(tdb, key) should return a value"); ok(val.dsize == key.dsize, "tdb_fetch(tdb, key) should return a value"); ok(memcmp(val.dptr, key.dptr, key.dsize) == 0, "tdb_fetch(tdb, key) should return a value"); write(tochild[1], &c, sizeof(c)); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex-trylock.c0000660000000000000000000000546112406075657020327 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); write(to, &c, sizeof(c)); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex-trylock.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should not succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == 0, "tdb_chainlock_nonblock should succeed"); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-mutex1.c0000660000000000000000000000642712406075657016726 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include static TDB_DATA key, data; static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); va_end(ap); } static int do_child(int tdb_flags, int to, int from) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret; char c = 0; tdb = tdb_open_ex("mutex1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock(tdb, key); ok(ret == 0, "tdb_chainlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_chainunlock(tdb, key); ok(ret == 0, "tdb_chainunlock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); write(to, &c, sizeof(c)); read(from, &c, sizeof(c)); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); return 0; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; int ret, status; pid_t child, wait_ret; int fromchild[2]; int tochild[2]; char c; int tdb_flags; bool runtime_support; runtime_support = tdb_runtime_check_for_robust_mutexes(); if (!runtime_support) { skip(1, "No robust mutex support"); return exit_status(); } key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); pipe(fromchild); pipe(tochild); tdb_flags = TDB_INCOMPATIBLE_HASH| TDB_MUTEX_LOCKING| TDB_CLEAR_IF_FIRST; child = fork(); if (child == 0) { close(fromchild[0]); close(tochild[1]); return do_child(tdb_flags, fromchild[1], tochild[0]); } close(fromchild[1]); close(tochild[0]); read(fromchild[0], &c, sizeof(c)); tdb = tdb_open_ex("mutex1.tdb", 0, tdb_flags, O_RDWR|O_CREAT, 0755, &log_ctx, NULL); ok(tdb, "tdb_open_ex should succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); ok(ret == 0, "tdb_allrecord_lock should succeed"); ret = tdb_store(tdb, key, data, 0); ok(ret == 0, "tdb_store should succeed"); ret = tdb_allrecord_unlock(tdb, F_WRLCK, false); ok(ret == 0, "tdb_allrecord_unlock should succeed"); write(tochild[1], &c, sizeof(c)); read(fromchild[0], &c, sizeof(c)); write(tochild[1], &c, sizeof(c)); ret = tdb_delete(tdb, key); ok(ret == 0, "tdb_delete should succeed"); wait_ret = wait(&status); ok(wait_ret == child, "child should have exited correctly"); diag("done"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-nested-transactions.c0000660000000000000000000000435712406075657021473 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(27); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); tdb = tdb_open_ex("run-nested-transactions.tdb", 1024, TDB_CLEAR_IF_FIRST|TDB_DISALLOW_NESTING, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); /* Nesting disallowed. */ ok1(tdb_transaction_start(tdb) == 0); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_start(tdb) != 0); ok1(tdb_error(tdb) == TDB_ERR_NESTING); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); ok1(tdb_transaction_commit(tdb) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); tdb_close(tdb); /* Nesting allowed by default */ tdb = tdb_open_ex("run-nested-transactions.tdb", 1024, TDB_DEFAULT, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_delete(tdb, key) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); ok1(tdb_transaction_cancel(tdb) == 0); /* Surprise! Kills inner "committed" transaction. */ ok1(tdb_exists(tdb, key)); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_delete(tdb, key) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); ok1(tdb_transaction_commit(tdb) == 0); ok1(!tdb_exists(tdb, key)); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-nested-traverse.c0000660000000000000000000000600613126252766020605 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #undef fcntl #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool correct_key(TDB_DATA key) { return key.dsize == strlen("hi") && memcmp(key.dptr, "hi", key.dsize) == 0; } static bool correct_data(TDB_DATA data) { return data.dsize == strlen("world") && memcmp(data.dptr, "world", data.dsize) == 0; } static int traverse2(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); return 0; } static int traverse1r(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse2, NULL); /* That should *not* release the all-records lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); return 0; } static int traverse1w(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse2, NULL); /* That should *not* release the all-records lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(17); agent = prepare_external_agent(); tdb = tdb_open_ex("run-nested-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) == SUCCESS); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); tdb_traverse(tdb, traverse1w, NULL); tdb_traverse_read(tdb, traverse1r, NULL); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-no-lock-during-traverse.c0000660000000000000000000000467112406075657022163 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" #undef fcntl #define NUM_ENTRIES 10 static bool prepare_entries(struct tdb_context *tdb) { unsigned int i; TDB_DATA key, data; for (i = 0; i < NUM_ENTRIES; i++) { key.dsize = sizeof(i); key.dptr = (void *)&i; data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); if (tdb_store(tdb, key, data, 0) != 0) return false; } return true; } static void delete_entries(struct tdb_context *tdb) { unsigned int i; TDB_DATA key; for (i = 0; i < NUM_ENTRIES; i++) { key.dsize = sizeof(i); key.dptr = (void *)&i; ok1(tdb_delete(tdb, key) == 0); } } /* We don't know how many times this will run. */ static int delete_other(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { unsigned int i; memcpy(&i, key.dptr, 4); i = (i + 1) % NUM_ENTRIES; key.dptr = (void *)&i; if (tdb_delete(tdb, key) != 0) (*(int *)private_data)++; return 0; } static int delete_self(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) { ok1(tdb_delete(tdb, key) == 0); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; int errors = 0; plan_tests(41); tdb = tdb_open_ex("run-no-lock-during-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); tdb_traverse(tdb, delete_other, &errors); ok1(errors == 0); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); tdb_traverse(tdb, delete_self, NULL); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(prepare_entries(tdb)); ok1(locking_errors == 0); ok1(tdb_lockall(tdb) == 0); ok1(locking_errors == 0); delete_entries(tdb); ok1(locking_errors == 0); ok1(tdb_unlockall(tdb) == 0); ok1(tdb_close(tdb) == 0); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-oldhash.c0000660000000000000000000000242512406075657017117 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; plan_tests(8); /* Old format (with zeroes in the hash magic fields) should * open with any hash (since we don't know what hash they used). */ tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0, &taplogctx, tdb_jenkins_hash); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0, &taplogctx, tdb_jenkins_hash); ok1(tdb); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-open-during-transaction.c0000660000000000000000000001012412520121120022210 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "lock-tracking.h" static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset); static ssize_t write_check(int fd, const void *buf, size_t count); static int ftruncate_check(int fd, off_t length); #define pwrite pwrite_check #define write write_check #define fcntl fcntl_with_lockcheck #define ftruncate ftruncate_check #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool opened; static int errors = 0; static bool clear_if_first; #define TEST_DBNAME "run-open-during-transaction.tdb" #undef write #undef pwrite #undef fcntl #undef ftruncate static bool is_same(const char *snapshot, const char *latest, off_t len) { unsigned i; for (i = 0; i < len; i++) { if (snapshot[i] != latest[i]) return false; } return true; } static bool compare_file(int fd, const char *snapshot, off_t snapshot_len) { char *contents; bool same; /* over-length read serves as length check. */ contents = malloc(snapshot_len+1); same = pread(fd, contents, snapshot_len+1, 0) == snapshot_len && is_same(snapshot, contents, snapshot_len); free(contents); return same; } static void check_file_intact(int fd) { enum agent_return ret; struct stat st; char *contents; fstat(fd, &st); contents = malloc(st.st_size); if (pread(fd, contents, st.st_size, 0) != st.st_size) { diag("Read fail"); errors++; free(contents); return; } /* Ask agent to open file. */ ret = external_agent_operation(agent, clear_if_first ? OPEN_WITH_CLEAR_IF_FIRST : OPEN, TEST_DBNAME); /* It's OK to open it, but it must not have changed! */ if (!compare_file(fd, contents, st.st_size)) { diag("Agent changed file after opening %s", agent_return_name(ret)); errors++; } if (ret == SUCCESS) { ret = external_agent_operation(agent, CLOSE, NULL); if (ret != SUCCESS) { diag("Agent failed to close tdb: %s", agent_return_name(ret)); errors++; } } else if (ret != WOULD_HAVE_BLOCKED) { diag("Agent opening file gave %s", agent_return_name(ret)); errors++; } free(contents); } static void after_unlock(int fd) { if (opened) check_file_intact(fd); } static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset) { if (opened) check_file_intact(fd); return pwrite(fd, buf, count, offset); } static ssize_t write_check(int fd, const void *buf, size_t count) { if (opened) check_file_intact(fd); return write(fd, buf, count); } static int ftruncate_check(int fd, off_t length) { if (opened) check_file_intact(fd); return ftruncate(fd, length); } int main(int argc, char *argv[]) { const int flags[] = { TDB_DEFAULT, TDB_CLEAR_IF_FIRST, TDB_NOMMAP, TDB_CLEAR_IF_FIRST | TDB_NOMMAP }; int i; struct tdb_context *tdb; TDB_DATA key, data; plan_tests(20); agent = prepare_external_agent(); unlock_callback = after_unlock; for (i = 0; i < sizeof(flags)/sizeof(flags[0]); i++) { clear_if_first = (flags[i] & TDB_CLEAR_IF_FIRST); diag("Test with %s and %s", clear_if_first ? "CLEAR" : "DEFAULT", (flags[i] & TDB_NOMMAP) ? "no mmap" : "mmap"); unlink(TEST_DBNAME); tdb = tdb_open_ex(TEST_DBNAME, 1024, flags[i], O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); opened = true; ok1(tdb_transaction_start(tdb) == 0); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_transaction_commit(tdb) == 0); ok(!errors, "We had %u open errors", errors); opened = false; tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rdlock-upgrade.c0000660000000000000000000000760413100601766020370 0ustar rootroot00000000000000#include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include #include #include #include "logging.h" static TDB_DATA key, data; static void do_chainlock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); ret = tdb_chainlock_read(tdb, key); ok(ret == 0, "tdb_chainlock_read should succeed"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == 0, "read should succeed"); exit(0); } static void do_trylock(const char *name, int tdb_flags, int up, int down) { struct tdb_context *tdb; int ret; ssize_t nread, nwritten; char c = 0; tdb = tdb_open_ex(name, 3, tdb_flags, O_RDWR|O_CREAT, 0755, &taplogctx, NULL); ok(tdb, "tdb_open_ex should succeed"); /* * tdb used to have a bug where with fcntl locks an upgrade * from a readlock to writelock did not check for the * underlying fcntl lock. Mutexes don't distinguish between * readlocks and writelocks, so that bug does not apply here. */ ret = tdb_chainlock_read(tdb, key); ok(ret == 0, "tdb_chainlock_read should succeed"); ret = tdb_chainlock_nonblock(tdb, key); ok(ret == -1, "tdb_chainlock_nonblock should fail"); nwritten = write(up, &c, sizeof(c)); ok(nwritten == sizeof(c), "write should succeed"); nread = read(down, &c, sizeof(c)); ok(nread == 0, "read should succeed"); exit(0); } static int do_tests(const char *name, int tdb_flags) { int ret; pid_t chainlock_child, store_child; int chainlock_down[2]; int chainlock_up[2]; int store_down[2]; int store_up[2]; char c; ssize_t nread; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ret = pipe(chainlock_down); ok(ret == 0, "pipe should succeed"); ret = pipe(chainlock_up); ok(ret == 0, "pipe should succeed"); ret = pipe(store_down); ok(ret == 0, "pipe should succeed"); ret = pipe(store_up); ok(ret == 0, "pipe should succeed"); chainlock_child = fork(); ok(chainlock_child != -1, "fork should succeed"); if (chainlock_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_up[1]); close(store_down[0]); close(store_down[1]); do_chainlock(name, tdb_flags, chainlock_up[1], chainlock_down[0]); exit(0); } close(chainlock_up[1]); close(chainlock_down[0]); nread = read(chainlock_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); /* * Now we have a process holding a chain read lock. Start * another process trying to write lock. This should fail. */ store_child = fork(); ok(store_child != -1, "fork should succeed"); if (store_child == 0) { close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_down[1]); do_trylock(name, tdb_flags, store_up[1], store_down[0]); exit(0); } close(store_up[1]); close(store_down[0]); nread = read(store_up[0], &c, sizeof(c)); ok(nread == sizeof(c), "read should succeed"); close(chainlock_up[0]); close(chainlock_down[1]); close(store_up[0]); close(store_down[1]); diag("%s tests done", name); return exit_status(); } int main(int argc, char *argv[]) { int ret; ret = do_tests("rdlock-upgrade.tdb", TDB_CLEAR_IF_FIRST | TDB_INCOMPATIBLE_HASH); ok(ret == 0, "rdlock-upgrade.tdb tests should succeed"); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-readonly-check.c0000660000000000000000000000275612406075657020374 0ustar rootroot00000000000000/* We should be able to tdb_check a O_RDONLY tdb, and we were previously allowed * to tdb_check() inside a transaction (though that's paranoia!). */ #include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(11); tdb = tdb_open_ex("run-readonly-check.tdb", 1024, TDB_DEFAULT, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); /* We are also allowed to do a check inside a transaction. */ ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); ok1(tdb_close(tdb) == 0); tdb = tdb_open_ex("run-readonly-check.tdb", 1024, TDB_DEFAULT, O_RDONLY, 0, &taplogctx, NULL); ok1(tdb); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == -1); ok1(tdb_error(tdb) == TDB_ERR_RDONLY); ok1(tdb_check(tdb, NULL, NULL) == 0); ok1(tdb_close(tdb) == 0); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rescue-find_entry.c0000660000000000000000000000215012406075657021115 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/rescue.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" #define NUM 20 /* Binary searches are deceptively simple: easy to screw up! */ int main(int argc, char *argv[]) { unsigned int i, j, n; struct found f[NUM+1]; struct found_table table; /* Set up array for searching. */ for (i = 0; i < NUM+1; i++) { f[i].head = i * 3; } table.arr = f; for (i = 0; i < NUM; i++) { table.num = i; for (j = 0; j < (i + 2) * 3; j++) { n = find_entry(&table, j); ok1(n <= i); /* If we were searching for something too large... */ if (j > i*3) ok1(n == i); else { /* It must give us something after j */ ok1(f[n].head >= j); ok1(n == 0 || f[n-1].head < j); } } } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rescue.c0000660000000000000000000000566012406075657016767 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/rescue.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" struct walk_data { TDB_DATA key; TDB_DATA data; bool fail; unsigned count; }; static inline bool tdb_deq(TDB_DATA a, TDB_DATA b) { return a.dsize == b.dsize && memcmp(a.dptr, b.dptr, a.dsize) == 0; } static inline TDB_DATA tdb_mkdata(const void *p, size_t len) { TDB_DATA d; d.dptr = discard_const_p(uint8_t, p); d.dsize = len; return d; } static void walk(TDB_DATA key, TDB_DATA data, void *_wd) { struct walk_data *wd = _wd; if (!tdb_deq(key, wd->key)) { wd->fail = true; } if (!tdb_deq(data, wd->data)) { wd->fail = true; } wd->count++; } static void count_records(TDB_DATA key, TDB_DATA data, void *_wd) { struct walk_data *wd = _wd; if (!tdb_deq(key, wd->key) || !tdb_deq(data, wd->data)) diag("%.*s::%.*s", (int)key.dsize, key.dptr, (int)data.dsize, data.dptr); wd->count++; } static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); (*count)++; } int main(int argc, char *argv[]) { struct tdb_context *tdb; struct walk_data wd; unsigned int i, size, log_count = 0; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(8); tdb = tdb_open_ex("run-rescue.tdb", 1, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &log_ctx, NULL); wd.key.dsize = strlen("hi"); wd.key.dptr = discard_const_p(uint8_t, "hi"); wd.data.dsize = strlen("world"); wd.data.dptr = discard_const_p(uint8_t, "world"); wd.count = 0; wd.fail = false; ok1(tdb_store(tdb, wd.key, wd.data, TDB_INSERT) == 0); ok1(tdb_rescue(tdb, walk, &wd) == 0); ok1(!wd.fail); ok1(wd.count == 1); /* Corrupt the database, walk should either get it or not. */ size = tdb->map_size; for (i = sizeof(struct tdb_header); i < size; i++) { char c; if (tdb->methods->tdb_read(tdb, i, &c, 1, false) != 0) fail("Reading offset %i", i); if (tdb->methods->tdb_write(tdb, i, "X", 1) != 0) fail("Writing X at offset %i", i); wd.count = 0; if (tdb_rescue(tdb, count_records, &wd) != 0) { wd.fail = true; break; } /* Could be 0 or 1. */ if (wd.count > 1) { wd.fail = true; break; } if (tdb->methods->tdb_write(tdb, i, &c, 1) != 0) fail("Restoring offset %i", i); } ok1(log_count == 0); ok1(!wd.fail); tdb_close(tdb); /* Now try our known-corrupt db. */ tdb = tdb_open_ex("test/tdb.corrupt", 1024, 0, O_RDWR, 0, &taplogctx, NULL); wd.count = 0; ok1(tdb_rescue(tdb, count_records, &wd) == 0); ok1(wd.count == 1627); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-rwlock-check.c0000660000000000000000000000223312406075657020046 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "spinlocks")) (*count)++; } /* The code should barf on TDBs created with rwlocks. */ int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(4); /* We should fail to open rwlock-using tdbs of either endian. */ log_count = 0; tdb = tdb_open_ex("test/rwlock-le.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/rwlock-be.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(!tdb); ok1(log_count == 1); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-summary.c0000660000000000000000000000421612406075657017172 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/summary.c" #include "../common/mutex.c" #include "tap-interface.h" #include int main(int argc, char *argv[]) { unsigned int i, j; struct tdb_context *tdb; int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP, TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT }; TDB_DATA key = { (unsigned char *)&j, sizeof(j) }; TDB_DATA data = { (unsigned char *)&j, sizeof(j) }; char *summary; plan_tests(sizeof(flags) / sizeof(flags[0]) * 14); for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) { tdb = tdb_open("run-summary.tdb", 131, flags[i], O_RDWR|O_CREAT|O_TRUNC, 0600); ok1(tdb); if (!tdb) continue; /* Put some stuff in there. */ for (j = 0; j < 500; j++) { /* Make sure padding varies to we get some graphs! */ data.dsize = j % (sizeof(j) + 1); if (tdb_store(tdb, key, data, TDB_REPLACE) != 0) fail("Storing in tdb"); } summary = tdb_summary(tdb); diag("%s", summary); ok1(strstr(summary, "Size of file/data: ")); ok1(strstr(summary, "Number of records: 500\n")); ok1(strstr(summary, "Smallest/average/largest keys: 4/4/4\n")); ok1(strstr(summary, "Smallest/average/largest data: 0/2/4\n")); ok1(strstr(summary, "Smallest/average/largest padding: ")); ok1(strstr(summary, "Number of dead records: 0\n")); ok1(strstr(summary, "Number of free records: 1\n")); ok1(strstr(summary, "Smallest/average/largest free records: ")); ok1(strstr(summary, "Number of hash chains: 131\n")); ok1(strstr(summary, "Smallest/average/largest hash chains: ")); ok1(strstr(summary, "Number of uncoalesced records: 0\n")); ok1(strstr(summary, "Smallest/average/largest uncoalesced runs: 0/0/0\n")); ok1(strstr(summary, "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: ")); free(summary); tdb_close(tdb); } return exit_status(); } ldb-1.2.3/lib/tdb/test/run-transaction-expand.c0000660000000000000000000000605112406075657021276 0ustar rootroot00000000000000#include "../common/tdb_private.h" /* Speed up the tests, but do the actual sync tests. */ static unsigned int sync_counts = 0; static inline int fake_fsync(int fd) { sync_counts++; return 0; } #define fsync fake_fsync #ifdef MS_SYNC static inline int fake_msync(void *addr, size_t length, int flags) { sync_counts++; return 0; } #define msync fake_msync #endif #ifdef HAVE_FDATASYNC static inline int fake_fdatasync(int fd) { sync_counts++; return 0; } #define fdatasync fake_fdatasync #endif #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" static void write_record(struct tdb_context *tdb, size_t extra_len, TDB_DATA *data) { TDB_DATA key; key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data->dsize += extra_len; tdb_transaction_start(tdb); tdb_store(tdb, key, *data, TDB_REPLACE); tdb_transaction_commit(tdb); } int main(int argc, char *argv[]) { struct tdb_context *tdb; size_t i; TDB_DATA data; struct tdb_record rec; tdb_off_t off; /* Do *not* suppress sync for this test; we do it ourselves. */ unsetenv("TDB_NO_FSYNC"); plan_tests(5); tdb = tdb_open_ex("run-transaction-expand.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); data.dsize = 0; data.dptr = calloc(1000, getpagesize()); if (data.dptr == NULL) { diag("Unable to allocate memory for data.dptr"); tdb_close(tdb); exit(1); } /* Simulate a slowly growing record. */ for (i = 0; i < 1000; i++) write_record(tdb, getpagesize(), &data); tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off); tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()); diag("TDB size = %zu, recovery = %llu-%llu", (size_t)tdb->map_size, (unsigned long long)off, (unsigned long long)(off + sizeof(rec) + rec.rec_len)); /* We should only be about 5 times larger than largest record. */ ok1(tdb->map_size < 6 * i * getpagesize()); tdb_close(tdb); tdb = tdb_open_ex("run-transaction-expand.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); data.dsize = 0; /* Simulate a slowly growing record, repacking to keep * recovery area at end. */ for (i = 0; i < 1000; i++) { write_record(tdb, getpagesize(), &data); if (i % 10 == 0) tdb_repack(tdb); } tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &off); tdb_read(tdb, off, &rec, sizeof(rec), DOCONV()); diag("TDB size = %zu, recovery = %llu-%llu", (size_t)tdb->map_size, (unsigned long long)off, (unsigned long long)(off + sizeof(rec) + rec.rec_len)); /* We should only be about 4 times larger than largest record. */ ok1(tdb->map_size < 5 * i * getpagesize()); /* We should have synchronized multiple times. */ ok1(sync_counts); tdb_close(tdb); free(data.dptr); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-traverse-in-transaction.c0000660000000000000000000000456213126252766022261 0ustar rootroot00000000000000#include "lock-tracking.h" #include "../common/tdb_private.h" #define fcntl fcntl_with_lockcheck #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #undef fcntl_with_lockcheck #include #include #include "external-agent.h" #include "logging.h" static struct agent *agent; static bool correct_key(TDB_DATA key) { return key.dsize == strlen("hi") && memcmp(key.dptr, "hi", key.dsize) == 0; } static bool correct_data(TDB_DATA data) { return data.dsize == strlen("world") && memcmp(data.dptr, "world", data.dsize) == 0; } static int traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *p) { ok1(correct_key(key)); ok1(correct_data(data)); return 0; } int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(13); agent = prepare_external_agent(); tdb = tdb_open_ex("run-traverse-in-transaction.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = strlen("world"); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS); ok1(tdb_transaction_active(tdb) == 0); ok1(tdb_transaction_start(tdb) == 0); ok1(tdb_transaction_active(tdb) == 1); ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse(tdb, traverse, NULL); /* That should *not* release the transaction lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); tdb_traverse_read(tdb, traverse, NULL); /* That should *not* release the transaction lock! */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == WOULD_HAVE_BLOCKED); ok1(tdb_transaction_commit(tdb) == 0); ok1(tdb_transaction_active(tdb) == 0); /* Now we should be fine. */ ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) == SUCCESS); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-wronghash-fail.c0000660000000000000000000000577212406075657020416 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { unsigned int *count = tdb_get_logging_private(tdb); if (strstr(fmt, "hash")) (*count)++; } int main(int argc, char *argv[]) { struct tdb_context *tdb; unsigned int log_count; TDB_DATA d; struct tdb_logging_context log_ctx = { log_fn, &log_count }; plan_tests(28); /* Create with default hash. */ log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); d.dptr = discard_const_p(uint8_t, "Hello"); d.dsize = 5; ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0); tdb_close(tdb); /* Fail to open with different hash. */ tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_jenkins_hash); ok1(!tdb); ok1(log_count == 1); /* Create with different hash. */ log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); tdb_close(tdb); /* Endian should be no problem. */ log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; /* Fail to open with old default hash. */ tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0, &log_ctx, tdb_old_hash); ok1(!tdb); ok1(log_count == 1); log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDONLY, 0, &log_ctx, tdb_jenkins_hash); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); /* It should open with jenkins hash if we don't specify. */ log_count = 0; tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); log_count = 0; tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDONLY, 0, &log_ctx, NULL); ok1(tdb); ok1(log_count == 0); ok1(tdb_check(tdb, NULL, NULL) == 0); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/run-zero-append.c0000660000000000000000000000201612406075657017715 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(4); tdb = tdb_open_ex(NULL, 1024, TDB_INTERNAL, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); /* Tickle bug on appending zero length buffer to zero length buffer. */ key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dptr = discard_const_p(uint8_t, "world"); data.dsize = 0; ok1(tdb_append(tdb, key, data) == 0); ok1(tdb_append(tdb, key, data) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == 0); tdb_close(tdb); free(data.dptr); return exit_status(); } ldb-1.2.3/lib/tdb/test/run.c0000660000000000000000000000246412406075657015502 0ustar rootroot00000000000000#include "../common/tdb_private.h" #include "../common/io.c" #include "../common/tdb.c" #include "../common/lock.c" #include "../common/freelist.c" #include "../common/traverse.c" #include "../common/transaction.c" #include "../common/error.c" #include "../common/open.c" #include "../common/check.c" #include "../common/hash.c" #include "../common/mutex.c" #include "tap-interface.h" #include #include "logging.h" int main(int argc, char *argv[]) { struct tdb_context *tdb; TDB_DATA key, data; plan_tests(10); tdb = tdb_open_ex("run.tdb", 1024, TDB_CLEAR_IF_FIRST, O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); ok1(tdb); key.dsize = strlen("hi"); key.dptr = discard_const_p(uint8_t, "hi"); data.dsize = strlen("world"); data.dptr = discard_const_p(uint8_t, "world"); ok1(tdb_store(tdb, key, data, TDB_MODIFY) < 0); ok1(tdb_error(tdb) == TDB_ERR_NOEXIST); ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); ok1(tdb_store(tdb, key, data, TDB_INSERT) < 0); ok1(tdb_error(tdb) == TDB_ERR_EXISTS); ok1(tdb_store(tdb, key, data, TDB_MODIFY) == 0); data = tdb_fetch(tdb, key); ok1(data.dsize == strlen("world")); ok1(memcmp(data.dptr, "world", strlen("world")) == 0); free(data.dptr); key.dsize++; data = tdb_fetch(tdb, key); ok1(data.dptr == NULL); tdb_close(tdb); return exit_status(); } ldb-1.2.3/lib/tdb/test/rwlock-be.tdb0000660000000000000000000000127012406075657017104 0ustar rootroot00000000000000TDB file m&ƒgÅ/ldb-1.2.3/lib/tdb/test/rwlock-le.tdb0000660000000000000000000000127012406075657017116 0ustar rootroot00000000000000TDB file m&ƒgÅ/ldb-1.2.3/lib/tdb/test/tap-interface.h0000660000000000000000000000334612406075657017425 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Simplistic implementation of tap interface. Copyright (C) Rusty Russell 2012 ** NOTE! The following LGPL license applies to the talloc ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #ifndef __location__ #define __TAP_STRING_LINE1__(s) #s #define __TAP_STRING_LINE2__(s) __TAP_STRING_LINE1__(s) #define __TAP_STRING_LINE3__ __TAP_STRING_LINE2__(__LINE__) #define __location__ __FILE__ ":" __TAP_STRING_LINE3__ #endif #define plan_tests(num) #define fail(...) do { \ fprintf(stderr, __VA_ARGS__); \ fprintf(stderr, "\n"); \ fflush(stderr); \ exit(1); \ } while(0) #define diag(...) do { \ fprintf(stdout, __VA_ARGS__); \ fprintf(stdout, "\n"); \ fflush(stdout); \ } while(0) #define pass(...) do { \ fprintf(stdout, "."); \ fflush(stdout); \ } while(0) #define ok(e, ...) do { \ if (e) { \ pass(); \ } else { \ fail(__VA_ARGS__); \ } \ } while(0) #define ok1(e) ok((e), "%s:%s", __location__, #e) #define skip(n, ...) diag(__VA_ARGS__) #define exit_status() 0 ldb-1.2.3/lib/tdb/test/tap-to-subunit.h0000660000000000000000000001226612406075657017577 0ustar rootroot00000000000000#ifndef TAP_TO_SUBUNIT_H #define TAP_TO_SUBUNIT_H /* * tap-style wrapper for subunit. * * Copyright (c) 2011 Rusty Russell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "replace.h" /** * plan_tests - announce the number of tests you plan to run * @tests: the number of tests * * This should be the first call in your test program: it allows tracing * of failures which mean that not all tests are run. * * If you don't know how many tests will actually be run, assume all of them * and use skip() if you don't actually run some tests. * * Example: * plan_tests(13); */ void plan_tests(unsigned int tests); /** * ok1 - Simple conditional test * @e: the expression which we expect to be true. * * This is the simplest kind of test: if the expression is true, the * test passes. The name of the test which is printed will simply be * file name, line number, and the expression itself. * * Example: * ok1(somefunc() == 1); */ # define ok1(e) ((e) ? \ _gen_result(1, __func__, __FILE__, __LINE__, "%s", #e) : \ _gen_result(0, __func__, __FILE__, __LINE__, "%s", #e)) /** * ok - Conditional test with a name * @e: the expression which we expect to be true. * @...: the printf-style name of the test. * * If the expression is true, the test passes. The name of the test will be * the filename, line number, and the printf-style string. This can be clearer * than simply the expression itself. * * Example: * ok1(somefunc() == 1); * ok(somefunc() == 0, "Second somefunc() should fail"); */ # define ok(e, ...) ((e) ? \ _gen_result(1, __func__, __FILE__, __LINE__, \ __VA_ARGS__) : \ _gen_result(0, __func__, __FILE__, __LINE__, \ __VA_ARGS__)) /** * pass - Note that a test passed * @...: the printf-style name of the test. * * For complicated code paths, it can be easiest to simply call pass() in one * branch and fail() in another. * * Example: * int x = somefunc(); * if (x > 0) * pass("somefunc() returned a valid value"); * else * fail("somefunc() returned an invalid value"); */ # define pass(...) ok(1, __VA_ARGS__) /** * fail - Note that a test failed * @...: the printf-style name of the test. * * For complicated code paths, it can be easiest to simply call pass() in one * branch and fail() in another. */ # define fail(...) ok(0, __VA_ARGS__) unsigned int _gen_result(int, const char *, const char *, unsigned int, const char *, ...) PRINTF_ATTRIBUTE(5, 6); /** * diag - print a diagnostic message (use instead of printf/fprintf) * @fmt: the format of the printf-style message * * diag ensures that the output will not be considered to be a test * result by the TAP test harness. It will append '\n' for you. * * Example: * diag("Now running complex tests"); */ void diag(const char *fmt, ...) PRINTF_ATTRIBUTE(1, 2); /** * skip - print a diagnostic message (use instead of printf/fprintf) * @n: number of tests you're skipping. * @fmt: the format of the reason you're skipping the tests. * * Sometimes tests cannot be run because the test system lacks some feature: * you should explicitly document that you're skipping tests using skip(). * * From the Test::More documentation: * If it's something the user might not be able to do, use SKIP. This * includes optional modules that aren't installed, running under an OS that * doesn't have some feature (like fork() or symlinks), or maybe you need an * Internet connection and one isn't available. * * Example: * #ifdef HAVE_SOME_FEATURE * ok1(somefunc()); * #else * skip(1, "Don't have SOME_FEATURE"); * #endif */ void skip(unsigned int n, const char *fmt, ...) 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1250873479/S-1-5-21-1834383793-1770918451-929701000-107559pD+ø+fæþÙAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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backup and restore utility Copyright (C) Andrew Tridgell 2002 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* This program is meant for backup/restore of tdb databases. Typical usage would be: tdbbackup *.tdb when Samba shuts down cleanly, which will make a backup of all the local databases to *.bak files. Then on Samba startup you would use: tdbbackup -v *.tdb and this will check the databases for corruption and if corruption is detected then the backup will be restored. You may also like to do a backup on a regular basis while Samba is running, perhaps using cron. The reason this program is needed is to cope with power failures while Samba is running. A power failure could lead to database corruption and Samba will then not start correctly. Note that many of the databases in Samba are transient and thus don't need to be backed up, so you can optimise the above a little by only running the backup on the critical databases. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" #ifdef HAVE_GETOPT_H #include #endif static int failed; static struct tdb_logging_context log_ctx; #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); } static char *add_suffix(const char *name, const char *suffix) { char *ret; int len = strlen(name) + strlen(suffix) + 1; ret = (char *)malloc(len); if (!ret) { fprintf(stderr,"Out of memory!\n"); exit(1); } snprintf(ret, len, "%s%s", name, suffix); return ret; } static int copy_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { TDB_CONTEXT *tdb_new = (TDB_CONTEXT *)state; if (tdb_store(tdb_new, key, dbuf, TDB_INSERT) != 0) { fprintf(stderr,"Failed to insert into %s\n", tdb_name(tdb_new)); failed = 1; return 1; } return 0; } static int test_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { return 0; } /* carefully backup a tdb, validating the contents and only doing the backup if its OK this function is also used for restore */ static int backup_tdb(const char *old_name, const char *new_name, int hash_size, int nolock) { TDB_CONTEXT *tdb; TDB_CONTEXT *tdb_new; char *tmp_name; struct stat st; int count1, count2; tmp_name = add_suffix(new_name, ".tmp"); /* stat the old tdb to find its permissions */ if (stat(old_name, &st) != 0) { perror(old_name); free(tmp_name); return 1; } /* open the old tdb */ tdb = tdb_open_ex(old_name, 0, TDB_DEFAULT | (nolock ? TDB_NOLOCK : 0), O_RDWR, 0, &log_ctx, NULL); if (!tdb) { printf("Failed to open %s\n", old_name); free(tmp_name); return 1; } /* create the new tdb */ unlink(tmp_name); tdb_new = tdb_open_ex(tmp_name, hash_size ? hash_size : tdb_hash_size(tdb), TDB_DEFAULT, O_RDWR|O_CREAT|O_EXCL, st.st_mode & 0777, &log_ctx, NULL); if (!tdb_new) { perror(tmp_name); free(tmp_name); return 1; } if (tdb_transaction_start(tdb) != 0) { printf("Failed to start transaction on old tdb\n"); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* lock the backup tdb so that nobody else can change it */ if (tdb_lockall(tdb_new) != 0) { printf("Failed to lock backup tdb\n"); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } failed = 0; /* traverse and copy */ count1 = tdb_traverse(tdb, copy_fn, (void *)tdb_new); if (count1 < 0 || failed) { fprintf(stderr,"failed to copy %s\n", old_name); tdb_close(tdb); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* close the old tdb */ tdb_close(tdb); /* copy done, unlock the backup tdb */ tdb_unlockall(tdb_new); #ifdef HAVE_FDATASYNC if (fdatasync(tdb_fd(tdb_new)) != 0) { #else if (fsync(tdb_fd(tdb_new)) != 0) { #endif /* not fatal */ fprintf(stderr, "failed to fsync backup file\n"); } /* close the new tdb and re-open read-only */ tdb_close(tdb_new); tdb_new = tdb_open_ex(tmp_name, 0, TDB_DEFAULT, O_RDONLY, 0, &log_ctx, NULL); if (!tdb_new) { fprintf(stderr,"failed to reopen %s\n", tmp_name); unlink(tmp_name); perror(tmp_name); free(tmp_name); return 1; } /* traverse the new tdb to confirm */ count2 = tdb_traverse(tdb_new, test_fn, NULL); if (count2 != count1) { fprintf(stderr,"failed to copy %s\n", old_name); tdb_close(tdb_new); unlink(tmp_name); free(tmp_name); return 1; } /* close the new tdb and rename it to .bak */ tdb_close(tdb_new); if (rename(tmp_name, new_name) != 0) { perror(new_name); free(tmp_name); return 1; } free(tmp_name); return 0; } /* verify a tdb and if it is corrupt then restore from *.bak */ static int verify_tdb(const char *fname, const char *bak_name) { TDB_CONTEXT *tdb; int count = -1; /* open the tdb */ tdb = tdb_open_ex(fname, 0, 0, O_RDONLY, 0, &log_ctx, NULL); /* traverse the tdb, then close it */ if (tdb) { count = tdb_traverse(tdb, test_fn, NULL); tdb_close(tdb); } /* count is < 0 means an error */ if (count < 0) { printf("restoring %s\n", fname); return backup_tdb(bak_name, fname, 0, 0); } printf("%s : %d records\n", fname, count); return 0; } /* see if one file is newer than another */ static int file_newer(const char *fname1, const char *fname2) { struct stat st1, st2; if (stat(fname1, &st1) != 0) { return 0; } if (stat(fname2, &st2) != 0) { return 1; } return (st1.st_mtime > st2.st_mtime); } static void usage(void) { printf("Usage: tdbbackup [options] \n\n"); printf(" -h this help message\n"); printf(" -s suffix set the backup suffix\n"); printf(" -v verify mode (restore if corrupt)\n"); printf(" -n hashsize set the new hash size for the backup\n"); printf(" -l open without locking to back up mutex dbs\n"); } int main(int argc, char *argv[]) { int i; int ret = 0; int c; int verify = 0; int hashsize = 0; int nolock = 0; const char *suffix = ".bak"; log_ctx.log_fn = tdb_log; while ((c = getopt(argc, argv, "vhs:n:l")) != -1) { switch (c) { case 'h': usage(); exit(0); case 'v': verify = 1; break; case 's': suffix = optarg; break; case 'n': hashsize = atoi(optarg); break; case 'l': nolock = 1; break; } } argc -= optind; argv += optind; if (argc < 1) { usage(); exit(1); } for (i=0; i. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static void print_data(TDB_DATA d) { unsigned char *p = (unsigned char *)d.dptr; int len = d.dsize; while (len--) { if (isprint(*p) && !strchr("\"\\", *p)) { fputc(*p, stdout); } else { printf("\\%02X", *p); } p++; } } static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) { printf("{\n"); printf("key(%d) = \"", (int)key.dsize); print_data(key); printf("\"\n"); printf("data(%d) = \"", (int)dbuf.dsize); print_data(dbuf); printf("\"\n"); printf("}\n"); return 0; } static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); static void log_stderr(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { va_list ap; const char *name = tdb_name(tdb); const char *prefix = ""; if (!name) name = "unnamed"; switch (level) { case TDB_DEBUG_ERROR: prefix = "ERROR: "; break; case TDB_DEBUG_WARNING: prefix = "WARNING: "; break; case TDB_DEBUG_TRACE: return; default: case TDB_DEBUG_FATAL: prefix = "FATAL: "; break; } va_start(ap, fmt); fprintf(stderr, "tdb(%s): %s", name, prefix); vfprintf(stderr, fmt, ap); va_end(ap); } static void emergency_walk(TDB_DATA key, TDB_DATA dbuf, void *keyname) { if (keyname) { if (key.dsize != strlen(keyname)) return; if (memcmp(key.dptr, keyname, key.dsize) != 0) return; } traverse_fn(NULL, key, dbuf, NULL); } static int dump_tdb(const char *fname, const char *keyname, bool emergency) { TDB_CONTEXT *tdb; TDB_DATA key, value; struct tdb_logging_context logfn = { log_stderr }; int tdb_flags = TDB_DEFAULT; /* * Note: that O_RDONLY implies TDB_NOLOCK, but we want to make it * explicit as it's important when working on databases which were * created with mutex locking. */ tdb_flags |= TDB_NOLOCK; tdb = tdb_open_ex(fname, 0, tdb_flags, O_RDONLY, 0, &logfn, NULL); if (!tdb) { printf("Failed to open %s\n", fname); return 1; } if (emergency) { return tdb_rescue(tdb, emergency_walk, discard_const(keyname)) == 0; } if (!keyname) { return tdb_traverse(tdb, traverse_fn, NULL) == -1 ? 1 : 0; } else { key.dptr = discard_const_p(uint8_t, keyname); key.dsize = strlen(keyname); value = tdb_fetch(tdb, key); if (!value.dptr) { return 1; } else { print_data(value); free(value.dptr); } } return 0; } static void usage( void) { printf( "Usage: tdbdump [options] \n\n"); printf( " -h this help message\n"); printf( " -k keyname dumps value of keyname\n"); printf( " -e emergency dump, for corrupt databases\n"); } int main(int argc, char *argv[]) { char *fname, *keyname=NULL; bool emergency = false; int c; if (argc < 2) { printf("Usage: tdbdump \n"); exit(1); } while ((c = getopt( argc, argv, "hk:e")) != -1) { switch (c) { case 'h': usage(); exit( 0); case 'k': keyname = optarg; break; case 'e': emergency = true; break; default: usage(); exit( 1); } } fname = argv[optind]; return dump_tdb(fname, keyname, emergency); } ldb-1.2.3/lib/tdb/tools/tdbrestore.c0000660000000000000000000001013012553526140017210 0ustar rootroot00000000000000/* tdbrestore -- construct a tdb from tdbdump output. Copyright (C) Volker Lendecke 2010 Copyright (C) Simon McVittie 2005 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "replace.h" #include #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static int read_linehead(FILE *f) { int i, c; int num_bytes; char prefix[128]; while (1) { c = getc(f); if (c == EOF) { return -1; } if (c == '(') { break; } } for (i=0; idptr = (unsigned char *)malloc(size); if (d->dptr == NULL) { return -1; } d->dsize = size; for (i=0; idptr[i] = (low|high); } else { d->dptr[i] = c; } } return 0; } static int swallow(FILE *f, const char *s, int *eof) { char line[128]; if (fgets(line, sizeof(line), f) == NULL) { if (eof != NULL) { *eof = 1; } return -1; } if (strcmp(line, s) != 0) { return -1; } return 0; } static int read_rec(FILE *f, TDB_CONTEXT *tdb, int *eof) { int length; TDB_DATA key, data; int ret = -1; key.dptr = NULL; data.dptr = NULL; if (swallow(f, "{\n", eof) == -1) { goto fail; } length = read_linehead(f); if (length == -1) { goto fail; } if (read_data(f, &key, length) == -1) { goto fail; } if (swallow(f, "\"\n", NULL) == -1) { goto fail; } length = read_linehead(f); if (length == -1) { goto fail; } if (read_data(f, &data, length) == -1) { goto fail; } if ((swallow(f, "\"\n", NULL) == -1) || (swallow(f, "}\n", NULL) == -1)) { goto fail; } if (tdb_store(tdb, key, data, TDB_INSERT) != 0) { fprintf(stderr, "TDB error: %s\n", tdb_errorstr(tdb)); goto fail; } ret = 0; fail: free(key.dptr); free(data.dptr); return ret; } static int restore_tdb(const char *fname) { TDB_CONTEXT *tdb; tdb = tdb_open(fname, 0, 0, O_RDWR|O_CREAT|O_EXCL, 0666); if (!tdb) { perror("tdb_open"); fprintf(stderr, "Failed to open %s\n", fname); return 1; } while (1) { int eof = 0; if (read_rec(stdin, tdb, &eof) == -1) { if (eof) { break; } return 1; } } if (tdb_close(tdb)) { fprintf(stderr, "Error closing tdb\n"); return 1; } return 0; } int main(int argc, char *argv[]) { char *fname; if (argc < 2) { printf("Usage: %s dbname < tdbdump_output\n", argv[0]); exit(1); } fname = argv[1]; return restore_tdb(fname); } ldb-1.2.3/lib/tdb/tools/tdbtest.c0000660000000000000000000001223712406075657016527 0ustar rootroot00000000000000/* a test program for tdb - the trivial database */ #include "replace.h" #include "tdb.h" #include "system/filesys.h" #include "system/time.h" #include #define DELETE_PROB 7 #define STORE_PROB 5 static struct tdb_context *db; static GDBM_FILE gdbm; struct timeval tp1,tp2; static void _start_timer(void) { gettimeofday(&tp1,NULL); } static double _end_timer(void) { gettimeofday(&tp2,NULL); return((tp2.tv_sec - tp1.tv_sec) + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); } static void fatal(const char *why) { perror(why); exit(1); } #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); } static void compare_db(void) { TDB_DATA d, key, nextkey; datum gd, gkey, gnextkey; key = tdb_firstkey(db); while (key.dptr) { d = tdb_fetch(db, key); gkey.dptr = key.dptr; gkey.dsize = key.dsize; gd = gdbm_fetch(gdbm, gkey); if (!gd.dptr) fatal("key not in gdbm"); if (gd.dsize != d.dsize) fatal("data sizes differ"); if (memcmp(gd.dptr, d.dptr, d.dsize)) { fatal("data differs"); } nextkey = tdb_nextkey(db, key); free(key.dptr); free(d.dptr); free(gd.dptr); key = nextkey; } gkey = gdbm_firstkey(gdbm); while (gkey.dptr) { gd = gdbm_fetch(gdbm, gkey); key.dptr = gkey.dptr; key.dsize = gkey.dsize; d = tdb_fetch(db, key); if (!d.dptr) fatal("key not in db"); if (d.dsize != gd.dsize) fatal("data sizes differ"); if (memcmp(d.dptr, gd.dptr, gd.dsize)) { fatal("data differs"); } gnextkey = gdbm_nextkey(gdbm, gkey); free(gkey.dptr); free(gd.dptr); free(d.dptr); gkey = gnextkey; } } static char *randbuf(int len) { char *buf; int i; buf = (char *)malloc(len+1); for (i=0;i. */ #include "replace.h" #include "system/locale.h" #include "system/time.h" #include "system/filesys.h" #include "system/wait.h" #include "tdb.h" static int do_command(void); const char *cmdname; char *arg1, *arg2; size_t arg1len, arg2len; int bIterate = 0; char *line; TDB_DATA iterate_kbuf; char cmdline[1024]; static int disable_mmap; static int disable_lock; enum commands { CMD_CREATE_TDB, CMD_OPEN_TDB, CMD_TRANSACTION_START, CMD_TRANSACTION_COMMIT, CMD_TRANSACTION_CANCEL, CMD_ERASE, CMD_DUMP, CMD_INSERT, CMD_MOVE, CMD_STOREHEX, CMD_STORE, CMD_SHOW, CMD_KEYS, CMD_HEXKEYS, CMD_DELETE, CMD_LIST_HASH_FREE, CMD_LIST_FREE, CMD_FREELIST_SIZE, CMD_INFO, CMD_MMAP, CMD_SPEED, CMD_FIRST, CMD_NEXT, CMD_SYSTEM, CMD_CHECK, CMD_REPACK, CMD_QUIT, CMD_HELP }; typedef struct { const char *name; enum commands cmd; } COMMAND_TABLE; COMMAND_TABLE cmd_table[] = { {"create", CMD_CREATE_TDB}, {"open", CMD_OPEN_TDB}, {"transaction_start", CMD_TRANSACTION_START}, {"transaction_commit", CMD_TRANSACTION_COMMIT}, {"transaction_cancel", CMD_TRANSACTION_CANCEL}, {"erase", CMD_ERASE}, {"dump", CMD_DUMP}, {"insert", CMD_INSERT}, {"move", CMD_MOVE}, {"storehex", CMD_STOREHEX}, {"store", CMD_STORE}, {"show", CMD_SHOW}, {"keys", CMD_KEYS}, {"hexkeys", CMD_HEXKEYS}, {"delete", CMD_DELETE}, {"list", CMD_LIST_HASH_FREE}, {"free", CMD_LIST_FREE}, {"freelist_size", CMD_FREELIST_SIZE}, {"info", CMD_INFO}, {"speed", CMD_SPEED}, {"mmap", CMD_MMAP}, {"first", CMD_FIRST}, {"1", CMD_FIRST}, {"next", CMD_NEXT}, {"n", CMD_NEXT}, {"check", CMD_CHECK}, {"quit", CMD_QUIT}, {"q", CMD_QUIT}, {"!", CMD_SYSTEM}, {"repack", CMD_REPACK}, {NULL, CMD_HELP} }; struct timeval tp1,tp2; static void _start_timer(void) { gettimeofday(&tp1,NULL); } static double _end_timer(void) { gettimeofday(&tp2,NULL); return((tp2.tv_sec - tp1.tv_sec) + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); } #ifdef PRINTF_ATTRIBUTE static void tdb_log_open(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log_open(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { const char *mutex_msg = "Can use mutexes only with MUTEX_LOCKING or NOLOCK\n"; char *p; va_list ap; p = strstr(format, mutex_msg); if (p != NULL) { /* * Yes, this is a hack, but we don't want to see this * message on first open, but we want to see * everything else. */ return; } va_start(ap, format); vfprintf(stderr, format, ap); va_end(ap); } #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stderr, format, ap); va_end(ap); } /* a tdb tool for manipulating a tdb database */ static TDB_CONTEXT *tdb; static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); static void print_asc(const char *buf,int len) { int i; /* We're probably printing ASCII strings so don't try to display the trailing NULL character. */ if (buf[len - 1] == 0) len--; for (i=0;i8) printf(" "); while (n--) printf(" "); n = i%16; if (n > 8) n = 8; print_asc(&buf[i-(i%16)],n); printf(" "); n = (i%16) - n; if (n>0) print_asc(&buf[i-n],n); printf("\n"); } } static void help(void) { printf("\n" "tdbtool: \n" " create dbname : create a database\n" " open dbname : open an existing database\n" " transaction_start : start a transaction\n" " transaction_commit : commit a transaction\n" " transaction_cancel : cancel a transaction\n" " erase : erase the database\n" " dump : dump the database as strings\n" " keys : dump the database keys as strings\n" " hexkeys : dump the database keys as hex values\n" " info : print summary info about the database\n" " insert key data : insert a record\n" " move key file : move a record to a destination tdb\n" " storehex key data : store a record (replace), key/value in hex format\n" " store key data : store a record (replace)\n" " show key : show a record by key\n" " delete key : delete a record by key\n" " list : print the database hash table and freelist\n" " free : print the database freelist\n" " freelist_size : print the number of records in the freelist\n" " check : check the integrity of an opened database\n" " repack : repack the database\n" " speed : perform speed tests on the database\n" " ! command : execute system command\n" " 1 | first : print the first record\n" " n | next : print the next record\n" " q | quit : terminate\n" " \\n : repeat 'next' command\n" "\n"); } static void terror(const char *why) { printf("%s\n", why); } static void create_tdb(const char *tdbname) { struct tdb_logging_context log_ctx = { NULL, NULL}; log_ctx.log_fn = tdb_log; if (tdb) tdb_close(tdb); tdb = tdb_open_ex(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0) | (disable_lock?TDB_NOLOCK:0), O_RDWR | O_CREAT | O_TRUNC, 0600, &log_ctx, NULL); if (!tdb) { printf("Could not create %s: %s\n", tdbname, strerror(errno)); } } static void open_tdb(const char *tdbname) { struct tdb_logging_context log_ctx = { NULL, NULL }; log_ctx.log_fn = tdb_log_open; if (tdb) tdb_close(tdb); tdb = tdb_open_ex(tdbname, 0, (disable_mmap?TDB_NOMMAP:0) | (disable_lock?TDB_NOLOCK:0), O_RDWR, 0600, &log_ctx, NULL); log_ctx.log_fn = tdb_log; if (tdb != NULL) { tdb_set_logging_function(tdb, &log_ctx); } if ((tdb == NULL) && (errno == EINVAL)) { /* * Retry NOLOCK and readonly. There we want to see all * error messages. */ tdb = tdb_open_ex(tdbname, 0, (disable_mmap?TDB_NOMMAP:0) |TDB_NOLOCK, O_RDONLY, 0600, &log_ctx, NULL); } if (!tdb) { printf("Could not open %s: %s\n", tdbname, strerror(errno)); } } static void insert_tdb(char *keyname, size_t keylen, char* data, size_t datalen) { TDB_DATA key, dbuf; if ((keyname == NULL) || (keylen == 0)) { terror("need key"); return; } key.dptr = (unsigned char *)keyname; key.dsize = keylen; dbuf.dptr = (unsigned char *)data; dbuf.dsize = datalen; if (tdb_store(tdb, key, dbuf, TDB_INSERT) != 0) { terror("insert failed"); } } static void store_tdb(char *keyname, size_t keylen, char* data, size_t datalen) { TDB_DATA key, dbuf; if ((keyname == NULL) || (keylen == 0)) { terror("need key"); return; } if ((data == NULL) || (datalen == 0)) { terror("need data"); return; } key.dptr = (unsigned char *)keyname; key.dsize = keylen; dbuf.dptr = (unsigned char *)data; dbuf.dsize = datalen; printf("Storing key:\n"); print_rec(tdb, key, dbuf, NULL); if (tdb_store(tdb, key, dbuf, TDB_REPLACE) != 0) { terror("store failed"); } } static bool hexchar(char c, uint8_t *v) { if ((c >= '0') && (c <= '9')) { *v = (c - '0'); return true; } if ((c >= 'A') && (c <= 'F')) { *v = (c - 'A' + 10); return true; } if ((c >= 'a') && (c <= 'f')) { *v = (c - 'a' + 10); return true; } return false; } static bool parse_hex(const char *src, size_t srclen, uint8_t *dst) { size_t i=0; if ((srclen % 2) != 0) { return false; } while (iname) { cmd_len = strlen(ctp->name); if (strncmp(ctp->name,cmdname,cmd_len) == 0) { mycmd = ctp->cmd; break; } ctp++; } } switch (mycmd) { case CMD_CREATE_TDB: bIterate = 0; create_tdb(arg1); return 0; case CMD_OPEN_TDB: bIterate = 0; open_tdb(arg1); return 0; case CMD_SYSTEM: /* Shell command */ if (system(arg1) == -1) { terror("system() call failed\n"); } return 0; case CMD_QUIT: return 1; default: /* all the rest require a open database */ if (!tdb) { bIterate = 0; terror("database not open"); help(); return 0; } switch (mycmd) { case CMD_TRANSACTION_START: bIterate = 0; tdb_transaction_start(tdb); return 0; case CMD_TRANSACTION_COMMIT: bIterate = 0; tdb_transaction_commit(tdb); return 0; case CMD_REPACK: bIterate = 0; tdb_repack(tdb); return 0; case CMD_TRANSACTION_CANCEL: bIterate = 0; tdb_transaction_cancel(tdb); return 0; case CMD_ERASE: bIterate = 0; tdb_traverse(tdb, do_delete_fn, NULL); return 0; case CMD_DUMP: bIterate = 0; tdb_traverse(tdb, print_rec, NULL); return 0; case CMD_INSERT: bIterate = 0; insert_tdb(arg1, arg1len,arg2,arg2len); return 0; case CMD_MOVE: bIterate = 0; move_rec(arg1,arg1len,arg2); return 0; case CMD_STORE: bIterate = 0; store_tdb(arg1,arg1len,arg2,arg2len); return 0; case CMD_STOREHEX: bIterate = 0; store_hex_tdb(arg1,arg1len,arg2,arg2len); return 0; case CMD_SHOW: bIterate = 0; show_tdb(arg1, arg1len); return 0; case CMD_KEYS: tdb_traverse(tdb, print_key, NULL); return 0; case CMD_HEXKEYS: tdb_traverse(tdb, print_hexkey, NULL); return 0; case CMD_DELETE: bIterate = 0; delete_tdb(arg1,arg1len); return 0; case CMD_LIST_HASH_FREE: tdb_dump_all(tdb); return 0; case CMD_LIST_FREE: tdb_printfreelist(tdb); return 0; case CMD_FREELIST_SIZE: { int size; size = tdb_freelist_size(tdb); if (size < 0) { printf("Error getting freelist size.\n"); } else { printf("freelist size: %d\n", size); } return 0; } case CMD_INFO: info_tdb(); return 0; case CMD_SPEED: speed_tdb(arg1); return 0; case CMD_MMAP: toggle_mmap(); return 0; case CMD_FIRST: bIterate = 1; first_record(tdb, &iterate_kbuf); return 0; case CMD_NEXT: if (bIterate) next_record(tdb, &iterate_kbuf); return 0; case CMD_CHECK: check_db(tdb); return 0; case CMD_HELP: help(); return 0; case CMD_CREATE_TDB: case CMD_OPEN_TDB: case CMD_SYSTEM: case CMD_QUIT: /* * unhandled commands. cases included here to avoid compiler * warnings. */ return 0; } } return 0; } static char *tdb_convert_string(char *instring, size_t *sizep) { size_t length = 0; char *outp, *inp; char temp[3]; outp = inp = instring; while (*inp) { if (*inp == '\\') { inp++; if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { temp[0] = *inp++; temp[1] = '\0'; if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { temp[1] = *inp++; temp[2] = '\0'; } *outp++ = (char)strtol((const char *)temp,NULL,16); } else { *outp++ = *inp++; } } else { *outp++ = *inp++; } length++; } *sizep = length; return instring; } int main(int argc, char *argv[]) { cmdname = ""; arg1 = NULL; arg1len = 0; arg2 = NULL; arg2len = 0; if (argv[1] && (strcmp(argv[1], "-l") == 0)) { disable_lock = 1; argv[1] = argv[0]; argv += 1; argc -= 1; } if (argv[1]) { cmdname = "open"; arg1 = argv[1]; do_command(); cmdname = ""; arg1 = NULL; } switch (argc) { case 1: case 2: /* Interactive mode */ while ((cmdname = tdb_getline("tdb> "))) { arg2 = arg1 = NULL; if ((arg1 = strchr((const char *)cmdname,' ')) != NULL) { arg1++; arg2 = arg1; while (*arg2) { if (*arg2 == ' ') { *arg2++ = '\0'; break; } if ((*arg2++ == '\\') && (*arg2 == ' ')) { arg2++; } } } if (arg1) arg1 = tdb_convert_string(arg1,&arg1len); if (arg2) arg2 = tdb_convert_string(arg2,&arg2len); if (do_command()) break; } break; case 5: arg2 = tdb_convert_string(argv[4],&arg2len); case 4: arg1 = tdb_convert_string(argv[3],&arg1len); case 3: cmdname = argv[2]; default: do_command(); break; } if (tdb) tdb_close(tdb); return 0; } ldb-1.2.3/lib/tdb/tools/tdbtorture.c0000660000000000000000000002352612746330636017255 0ustar rootroot00000000000000/* this tests tdb by doing lots of ops from several simultaneous writers - that stresses the locking code. */ #include "replace.h" #include "system/time.h" #include "system/wait.h" #include "system/filesys.h" #include "tdb.h" #ifdef HAVE_GETOPT_H #include #endif #define REOPEN_PROB 30 #define DELETE_PROB 8 #define STORE_PROB 4 #define APPEND_PROB 6 #define TRANSACTION_PROB 10 #define TRANSACTION_PREPARE_PROB 2 #define LOCKSTORE_PROB 5 #define TRAVERSE_PROB 20 #define TRAVERSE_READ_PROB 20 #define CULL_PROB 100 #define KEYLEN 3 #define DATALEN 100 static struct tdb_context *db; static int in_transaction; static int error_count; static int always_transaction = 0; static int hash_size = 2; static int loopnum; static int count_pipe; static bool mutex = false; static struct tdb_logging_context log_ctx; #ifdef PRINTF_ATTRIBUTE static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); #endif static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) { va_list ap; /* trace level messages do not indicate an error */ if (level != TDB_DEBUG_TRACE) { error_count++; } va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); fflush(stdout); #if 0 if (level != TDB_DEBUG_TRACE) { char *ptr; signal(SIGUSR1, SIG_IGN); asprintf(&ptr,"xterm -e gdb /proc/%d/exe %d", getpid(), getpid()); system(ptr); free(ptr); } #endif } static void fatal(const char *why) { perror(why); error_count++; } static char *randbuf(int len) { char *buf; int i; buf = (char *)malloc(len+1); for (i=0;i ldb

tdb

TDB is a Trivial Database. In concept, it is very much like GDBM, and BSD's DB except that it allows multiple simultaneous writers and uses locking internally to keep writers from trampling on each other. TDB is also extremely small.

Download

You can download the latest releases of tdb from the tdb directory on the samba public source archive.

Discussion and bug reports

tdb does not currently have its own mailing list or bug tracking system. For now, please use the samba-technical mailing list, and the Samba bugzilla bug tracking system.

Download

You can download the latest code either via git or rsync.

To fetch via git see the following guide:
Using Git for Samba Development
Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory.

To fetch via rsync use these commands: 
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb .
  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace .
and build in tdb. It will find the replace library in the directory above automatically. ldb-1.2.3/lib/tdb/wscript0000660000000000000000000002074613217205203015153 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'tdb' VERSION = '1.3.14' blddir = 'bin' import sys, os # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist, Options, Logs samba_dist.DIST_DIRS('lib/tdb:. lib/replace:lib/replace buildtools:buildtools third_party/waf:third_party/waf') tdb1_unit_tests = [ 'run-3G-file', 'run-bad-tdb-header', 'run', 'run-check', 'run-corrupt', 'run-die-during-transaction', 'run-endian', 'run-incompatible', 'run-nested-transactions', 'run-nested-traverse', 'run-no-lock-during-traverse', 'run-oldhash', 'run-open-during-transaction', 'run-readonly-check', 'run-rescue', 'run-rescue-find_entry', 'run-rdlock-upgrade', 'run-rwlock-check', 'run-summary', 'run-transaction-expand', 'run-traverse-in-transaction', 'run-wronghash-fail', 'run-zero-append', 'run-fcntl-deadlock', 'run-marklock-deadlock', 'run-allrecord-traverse-deadlock', 'run-mutex-openflags2', 'run-mutex-trylock', 'run-mutex-allrecord-bench', 'run-mutex-allrecord-trylock', 'run-mutex-allrecord-block', 'run-mutex-transaction1', 'run-mutex-die', 'run-mutex1', ] def set_options(opt): opt.BUILTIN_DEFAULT('replace') opt.PRIVATE_EXTENSION_DEFAULT('tdb', noextension='tdb') opt.RECURSE('lib/replace') opt.add_option('--disable-tdb-mutex-locking', help=("Disable the use of pthread robust mutexes"), action="store_true", dest='disable_tdb_mutex_locking', default=False) def configure(conf): conf.env.disable_tdb_mutex_locking = getattr(Options.options, 'disable_tdb_mutex_locking', False) if not conf.env.disable_tdb_mutex_locking: conf.env.replace_add_global_pthread = True conf.RECURSE('lib/replace') conf.env.standalone_tdb = conf.IN_LAUNCH_DIR() conf.env.building_tdb = True if not conf.env.standalone_tdb: if conf.CHECK_BUNDLED_SYSTEM_PKG('tdb', minversion=VERSION, implied_deps='replace'): conf.define('USING_SYSTEM_TDB', 1) conf.env.building_tdb = False if not conf.env.disable_python and \ conf.CHECK_BUNDLED_SYSTEM_PYTHON('pytdb', 'tdb', minversion=VERSION): conf.define('USING_SYSTEM_PYTDB', 1) if (conf.CONFIG_SET('HAVE_ROBUST_MUTEXES') and conf.env.building_tdb and not conf.env.disable_tdb_mutex_locking): conf.define('USE_TDB_MUTEX_LOCKING', 1) conf.CHECK_XSLTPROC_MANPAGES() if not conf.env.disable_python: # also disable if we don't have the python libs installed conf.SAMBA_CHECK_PYTHON(mandatory=False) conf.check_python_version((2,4,2)) conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False) if not conf.env.HAVE_PYTHON_H: Logs.warn('Disabling pytdb as python devel libs not found') conf.env.disable_python = True conf.SAMBA_CONFIG_H() conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS() def build(bld): bld.RECURSE('lib/replace') COMMON_FILES='''check.c error.c tdb.c traverse.c freelistcheck.c lock.c dump.c freelist.c io.c open.c transaction.c hash.c summary.c rescue.c mutex.c''' COMMON_SRC = bld.SUBDIR('common', COMMON_FILES) if bld.env.standalone_tdb: bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' private_library = False else: private_library = True if not bld.CONFIG_SET('USING_SYSTEM_TDB'): tdb_deps = 'replace' if bld.CONFIG_SET('USE_TDB_MUTEX_LOCKING'): tdb_deps += ' pthread' bld.SAMBA_LIBRARY('tdb', COMMON_SRC, deps=tdb_deps, includes='include', abi_directory='ABI', abi_match='tdb_*', hide_symbols=True, vnum=VERSION, public_headers=('' if private_library else 'include/tdb.h'), public_headers_install=not private_library, pc_files='tdb.pc', private_library=private_library) bld.SAMBA_BINARY('tdbtorture', 'tools/tdbtorture.c', 'tdb', install=False) bld.SAMBA_BINARY('tdbrestore', 'tools/tdbrestore.c', 'tdb', manpages='man/tdbrestore.8') bld.SAMBA_BINARY('tdbdump', 'tools/tdbdump.c', 'tdb', manpages='man/tdbdump.8') bld.SAMBA_BINARY('tdbbackup', 'tools/tdbbackup.c', 'tdb', manpages='man/tdbbackup.8') bld.SAMBA_BINARY('tdbtool', 'tools/tdbtool.c', 'tdb', manpages='man/tdbtool.8') if bld.env.standalone_tdb: # FIXME: This hardcoded list is stupid, stupid, stupid. bld.SAMBA_SUBSYSTEM('tdb-test-helpers', 'test/external-agent.c test/lock-tracking.c test/logging.c', tdb_deps, includes='include') for t in tdb1_unit_tests: b = "tdb1-" + t s = "test/" + t + ".c" bld.SAMBA_BINARY(b, s, 'replace tdb-test-helpers', includes='include', install=False) if not bld.CONFIG_SET('USING_SYSTEM_PYTDB'): for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_PYTHON('pytdb', 'pytdb.c', deps='tdb', enabled=not bld.env.disable_python, realname='tdb.so', cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION) if not bld.env.disable_python: for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_SCRIPT('_tdb_text.py', pattern='_tdb_text.py', installdir='python') bld.INSTALL_FILES('${PYTHONARCHDIR}', '_tdb_text.py') def testonly(ctx): '''run tdb testsuite''' import Utils, samba_utils, shutil ecode = 0 test_prefix = "%s/st" % (Utils.g_module.blddir) shutil.rmtree(test_prefix, ignore_errors=True) os.makedirs(test_prefix) os.environ['TEST_DATA_PREFIX'] = test_prefix env = samba_utils.LOAD_ENVIRONMENT() # FIXME: This is horrible :( if env.building_tdb: # Create scratch directory for tests. testdir = os.path.join(test_prefix, 'tdb-tests') samba_utils.mkdir_p(testdir) # Symlink back to source dir so it can find tests in test/ link = os.path.join(testdir, 'test') if not os.path.exists(link): os.symlink(os.path.abspath(os.path.join(env.cwd, 'test')), link) for t in tdb1_unit_tests: f = "tdb1-" + t cmd = "cd " + testdir + " && " + os.path.abspath(os.path.join(Utils.g_module.blddir, f)) + " > test-output 2>&1" print("..." + f) ret = samba_utils.RUN_COMMAND(cmd) if ret != 0: print("%s failed:" % f) samba_utils.RUN_COMMAND("cat " + os.path.join(testdir, 'test-output')) ecode = ret break if ecode == 0: cmd = os.path.join(Utils.g_module.blddir, 'tdbtorture') ret = samba_utils.RUN_COMMAND(cmd) print("testsuite returned %d" % ret) if ret != 0: ecode = ret pyret = samba_utils.RUN_PYTHON_TESTS(['python/tests/simple.py']) print("python testsuite returned %d" % pyret) sys.exit(ecode or pyret) # WAF doesn't build the unit tests for this, maybe because they don't link with tdb? # This forces it def test(ctx): import Scripting Scripting.commands.append('build') Scripting.commands.append('testonly') def dist(): '''makes a tarball for distribution''' samba_dist.dist() def reconfigure(ctx): '''reconfigure if config scripts have changed''' import samba_utils samba_utils.reconfigure(ctx) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.10.sigs0000660000000000000000000001276112406075657017622 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.11.sigs0000660000000000000000000001276112406075657017623 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.12.sigs0000660000000000000000000001305312406075657017617 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.13.sigs0000660000000000000000000001317212406075657017622 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.14.sigs0000660000000000000000000001375612406075657017633 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.15.sigs0000660000000000000000000001375612406075657017634 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.16.sigs0000660000000000000000000001453512406075657017631 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.17.sigs0000660000000000000000000001453512406075657017632 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.18.sigs0000660000000000000000000001500212406075657017621 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.19.sigs0000660000000000000000000001500212406075657017622 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.20.sigs0000660000000000000000000001535312406075657017623 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.21.sigs0000660000000000000000000001547012406075657017624 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.22.sigs0000660000000000000000000001547012412743715017617 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.23.sigs0000660000000000000000000001547012474026560017620 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.24.sigs0000660000000000000000000001547012475451205017620 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.25.sigs0000660000000000000000000001547012536700232017614 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.26.sigs0000660000000000000000000001601412617125507017616 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.27.sigs0000660000000000000000000001601412661701312017610 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.28.sigs0000660000000000000000000001601412661701615017617 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.29.sigs0000660000000000000000000001601412746331032017614 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.30.sigs0000660000000000000000000001701512757257013017616 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) _tevent_threaded_schedule_immediate: void (struct tevent_threaded_context *, struct tevent_immediate *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_have_events: bool (struct tevent_context *) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_common_threaded_activate_immediate: void (struct tevent_context *) tevent_common_wakeup: int (struct tevent_context *) tevent_common_wakeup_init: int (struct tevent_context *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_threaded_context_create: struct tevent_threaded_context *(TALLOC_CTX *, struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.31.sigs0000660000000000000000000001724712775624157017635 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) _tevent_threaded_schedule_immediate: void (struct tevent_threaded_context *, struct tevent_immediate *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_have_events: bool (struct tevent_context *) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_common_threaded_activate_immediate: void (struct tevent_context *) tevent_common_wakeup: int (struct tevent_context *) tevent_common_wakeup_fd: int (int) tevent_common_wakeup_init: int (struct tevent_context *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_reset_endtime: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_threaded_context_create: struct tevent_threaded_context *(TALLOC_CTX *, struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_update_timer: void (struct tevent_timer *, struct timeval) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.32.sigs0000660000000000000000000001724713123203631017610 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) _tevent_threaded_schedule_immediate: void (struct tevent_threaded_context *, struct tevent_immediate *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_have_events: bool (struct tevent_context *) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_common_threaded_activate_immediate: void (struct tevent_context *) tevent_common_wakeup: int (struct tevent_context *) tevent_common_wakeup_fd: int (int) tevent_common_wakeup_init: int (struct tevent_context *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_reset_endtime: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_threaded_context_create: struct tevent_threaded_context *(TALLOC_CTX *, struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_update_timer: void (struct tevent_timer *, struct timeval) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.33.sigs0000660000000000000000000001724713134750322017617 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) _tevent_threaded_schedule_immediate: void (struct tevent_threaded_context *, struct tevent_immediate *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_have_events: bool (struct tevent_context *) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_common_threaded_activate_immediate: void (struct tevent_context *) tevent_common_wakeup: int (struct tevent_context *) tevent_common_wakeup_fd: int (int) tevent_common_wakeup_init: int (struct tevent_context *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_reset_endtime: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_threaded_context_create: struct tevent_threaded_context *(TALLOC_CTX *, struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_update_timer: void (struct tevent_timer *, struct timeval) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.34.sigs0000660000000000000000000001724713202267000017610 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_req_oom: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) _tevent_threaded_schedule_immediate: void (struct tevent_threaded_context *, struct tevent_immediate *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_add_timer_v2: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_have_events: bool (struct tevent_context *) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_common_threaded_activate_immediate: void (struct tevent_context *) tevent_common_wakeup: int (struct tevent_context *) tevent_common_wakeup_fd: int (int) tevent_common_wakeup_init: int (struct tevent_context *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_context_init_ops: struct tevent_context *(TALLOC_CTX *, const struct tevent_ops *, void *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_get_trace_callback: void (struct tevent_context *, tevent_trace_callback_t *, void *) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_num_signals: size_t (void) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_entry: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_add_optimize_empty: struct tevent_queue_entry *(struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_running: bool (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_queue_wait_recv: bool (struct tevent_req *) tevent_queue_wait_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_defer_callback: void (struct tevent_req *, struct tevent_context *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_reset_endtime: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_cleanup_fn: void (struct tevent_req *, tevent_req_cleanup_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_sa_info_queue_count: size_t (void) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_set_trace_callback: void (struct tevent_context *, tevent_trace_callback_t, void *) tevent_signal_support: bool (struct tevent_context *) tevent_thread_proxy_create: struct tevent_thread_proxy *(struct tevent_context *) tevent_thread_proxy_schedule: void (struct tevent_thread_proxy *, struct tevent_immediate **, tevent_immediate_handler_t, void *) tevent_threaded_context_create: struct tevent_threaded_context *(TALLOC_CTX *, struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_trace_point_callback: void (struct tevent_context *, enum tevent_trace_point) tevent_update_timer: void (struct tevent_timer *, struct timeval) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/ABI/tevent-0.9.9.sigs0000660000000000000000000001276112406075657017552 0ustar rootroot00000000000000_tevent_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) _tevent_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) _tevent_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) _tevent_create_immediate: struct tevent_immediate *(TALLOC_CTX *, const char *) _tevent_loop_once: int (struct tevent_context *, const char *) _tevent_loop_until: int (struct tevent_context *, bool (*)(void *), void *, const char *) _tevent_loop_wait: int (struct tevent_context *, const char *) _tevent_queue_create: struct tevent_queue *(TALLOC_CTX *, const char *, const char *) _tevent_req_callback_data: void *(struct tevent_req *) _tevent_req_cancel: bool (struct tevent_req *, const char *) _tevent_req_create: struct tevent_req *(TALLOC_CTX *, void *, size_t, const char *, const char *) _tevent_req_data: void *(struct tevent_req *) _tevent_req_done: void (struct tevent_req *, const char *) _tevent_req_error: bool (struct tevent_req *, uint64_t, const char *) _tevent_req_nomem: bool (const void *, struct tevent_req *, const char *) _tevent_req_notify_callback: void (struct tevent_req *, const char *) _tevent_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_backend_list: const char **(TALLOC_CTX *) tevent_cleanup_pending_signal_handlers: void (struct tevent_signal *) tevent_common_add_fd: struct tevent_fd *(struct tevent_context *, TALLOC_CTX *, int, uint16_t, tevent_fd_handler_t, void *, const char *, const char *) tevent_common_add_signal: struct tevent_signal *(struct tevent_context *, TALLOC_CTX *, int, int, tevent_signal_handler_t, void *, const char *, const char *) tevent_common_add_timer: struct tevent_timer *(struct tevent_context *, TALLOC_CTX *, struct timeval, tevent_timer_handler_t, void *, const char *, const char *) tevent_common_check_signal: int (struct tevent_context *) tevent_common_context_destructor: int (struct tevent_context *) tevent_common_fd_destructor: int (struct tevent_fd *) tevent_common_fd_get_flags: uint16_t (struct tevent_fd *) tevent_common_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_common_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_common_loop_immediate: bool (struct tevent_context *) tevent_common_loop_timer_delay: struct timeval (struct tevent_context *) tevent_common_loop_wait: int (struct tevent_context *, const char *) tevent_common_schedule_immediate: void (struct tevent_immediate *, struct tevent_context *, tevent_immediate_handler_t, void *, const char *, const char *) tevent_context_init: struct tevent_context *(TALLOC_CTX *) tevent_context_init_byname: struct tevent_context *(TALLOC_CTX *, const char *) tevent_debug: void (struct tevent_context *, enum tevent_debug_level, const char *, ...) tevent_fd_get_flags: uint16_t (struct tevent_fd *) tevent_fd_set_auto_close: void (struct tevent_fd *) tevent_fd_set_close_fn: void (struct tevent_fd *, tevent_fd_close_fn_t) tevent_fd_set_flags: void (struct tevent_fd *, uint16_t) tevent_loop_allow_nesting: void (struct tevent_context *) tevent_loop_set_nesting_hook: void (struct tevent_context *, tevent_nesting_hook, void *) tevent_queue_add: bool (struct tevent_queue *, struct tevent_context *, struct tevent_req *, tevent_queue_trigger_fn_t, void *) tevent_queue_length: size_t (struct tevent_queue *) tevent_queue_start: void (struct tevent_queue *) tevent_queue_stop: void (struct tevent_queue *) tevent_re_initialise: int (struct tevent_context *) tevent_register_backend: bool (const char *, const struct tevent_ops *) tevent_req_default_print: char *(struct tevent_req *, TALLOC_CTX *) tevent_req_is_error: bool (struct tevent_req *, enum tevent_req_state *, uint64_t *) tevent_req_is_in_progress: bool (struct tevent_req *) tevent_req_poll: bool (struct tevent_req *, struct tevent_context *) tevent_req_post: struct tevent_req *(struct tevent_req *, struct tevent_context *) tevent_req_print: char *(TALLOC_CTX *, struct tevent_req *) tevent_req_received: void (struct tevent_req *) tevent_req_set_callback: void (struct tevent_req *, tevent_req_fn, void *) tevent_req_set_cancel_fn: void (struct tevent_req *, tevent_req_cancel_fn) tevent_req_set_endtime: bool (struct tevent_req *, struct tevent_context *, struct timeval) tevent_req_set_print_fn: void (struct tevent_req *, tevent_req_print_fn) tevent_set_abort_fn: void (void (*)(const char *)) tevent_set_debug: int (struct tevent_context *, void (*)(void *, enum tevent_debug_level, const char *, va_list), void *) tevent_set_debug_stderr: int (struct tevent_context *) tevent_set_default_backend: void (const char *) tevent_signal_support: bool (struct tevent_context *) tevent_timeval_add: struct timeval (const struct timeval *, uint32_t, uint32_t) tevent_timeval_compare: int (const struct timeval *, const struct timeval *) tevent_timeval_current: struct timeval (void) tevent_timeval_current_ofs: struct timeval (uint32_t, uint32_t) tevent_timeval_is_zero: bool (const struct timeval *) tevent_timeval_set: struct timeval (uint32_t, uint32_t) tevent_timeval_until: struct timeval (const struct timeval *, const struct timeval *) tevent_timeval_zero: struct timeval (void) tevent_wakeup_recv: bool (struct tevent_req *) tevent_wakeup_send: struct tevent_req *(TALLOC_CTX *, struct tevent_context *, struct timeval) ldb-1.2.3/lib/tevent/Makefile0000660000000000000000000000123512406075657015742 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF=WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$$PATH waf all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: $(WAF) test $(TEST_OPTIONS) dist: touch .tmplock WAFLOCK=.tmplock $(WAF) dist distcheck: touch .tmplock WAFLOCK=.tmplock $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags ldb-1.2.3/lib/tevent/bindings.py0000660000000000000000000000733112536700232016440 0ustar rootroot00000000000000#!/usr/bin/python # # Python integration for tevent - tests # # Copyright (C) Jelmer Vernooij 2010 # # ** NOTE! The following LGPL license applies to the tevent # ** library. This does NOT imply that all of Samba is released # ** under the LGPL # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 3 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, see . import signal from unittest import TestCase, TestProgram import gc import _tevent class BackendListTests(TestCase): def test_backend_list(self): self.assertTrue(isinstance(_tevent.backend_list(), list)) class CreateContextTests(TestCase): def test_by_name(self): ctx = _tevent.Context(_tevent.backend_list()[0]) self.assertTrue(ctx is not None) def test_no_name(self): ctx = _tevent.Context() self.assertTrue(ctx is not None) class ContextTests(TestCase): def setUp(self): super(ContextTests, self).setUp() self.ctx = _tevent.Context() def test_signal_support(self): self.assertTrue(type(self.ctx.signal_support) is bool) def test_reinitialise(self): self.ctx.reinitialise() def test_loop_wait(self): self.ctx.loop_wait() def test_add_signal(self): sig = self.ctx.add_signal(signal.SIGINT, 0, lambda callback: None) self.assertTrue(isinstance(sig, _tevent.Signal)) def test_timer(self): """Test a timer is can be scheduled""" collecting_list = [] # time "0" has already passed, callback will be scheduled immediately timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True)) self.assertTrue(timer.active) self.assertEqual(collecting_list, []) self.ctx.loop_once() self.assertFalse(timer.active) self.assertEqual(collecting_list, [True]) def test_timer_deallocate_timer(self): """Test timer is scheduled even if reference to it isn't held""" collecting_list = [] def callback(t): collecting_list.append(True) timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True)) gc.collect() self.assertEqual(collecting_list, []) self.ctx.loop_once() self.assertEqual(collecting_list, [True]) def test_timer_deallocate_context(self): """Test timer is unscheduled when context is freed""" collecting_list = [] def callback(t): collecting_list.append(True) timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True)) self.assertTrue(timer.active) del self.ctx gc.collect() self.assertEqual(collecting_list, []) self.assertFalse(timer.active) def test_timer_offset(self): """Test scheduling timer with an offset""" collecting_list = [] self.ctx.add_timer_offset(0.2, lambda t: collecting_list.append(2)) self.ctx.add_timer_offset(0.1, lambda t: collecting_list.append(1)) self.assertEqual(collecting_list, []) self.ctx.loop_once() self.assertEqual(collecting_list, [1]) self.ctx.loop_once() self.assertEqual(collecting_list, [1, 2]) if __name__ == '__main__': TestProgram() ldb-1.2.3/lib/tevent/configure0000770000000000000000000000064712406075657016216 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` if [ -f $PREVPATH/../../buildtools/bin/waf ]; then WAF=../../buildtools/bin/waf elif [ -f $PREVPATH/buildtools/bin/waf ]; then WAF=./buildtools/bin/waf else echo "tevent: Unable to find waf" exit 1 fi # using JOBS=1 gives maximum compatibility with # systems like AIX which have broken threading in python JOBS=1 export JOBS cd . || exit 1 $WAF configure "$@" || exit 1 cd $PREVPATH ldb-1.2.3/lib/tevent/doc/img/tevent_context_stucture.png0000660000000000000000000005260012406075657023342 0ustar rootroot00000000000000‰PNG  IHDR-^ÆÕ¸×UGIDATxÚí½w\TGÛÿOï¤I D, Ñ;Š4–[ ¶ƒ±Ý&Æ’¦b¬Ñ<‰1¶X"Ñ;v%±5‚ EEEEP ŠbC$¿Ïã|³¿}¶¹,,ì.Ÿ÷¼ØSæœ3sÍõ™kÎœ£¿ !„êÈY@!„:D!„:D!„P‡!„P‡!„ C>¼páÂÎ;W­Z5oÞ¼©S§&½`Ú´iß}÷ݦM›Nœ8‘ŸŸÿüùs–!„P‡*‡¬¬¬¥K—¾ýöÛþþþ¦¦¦&R¿@z pvvîرã¨Q£~úé§Û·oS–!„:T>ž›ô‚‰'<¸sçÎááávvvÆÿ€mllºtéòõ×_#N*++cùBuH™™™3fÌ 433Úƒ0hàÀË—/?}útqqqiiés)Ê^ ½ „úùçŸ?úè£ÈÈHkkk‰ uïÞý÷߇ȱ !„:$ËÑ£Gû÷ïïääÍ€ü ²ùøãÏž=ûôéS¡7åJM"N7oÞ\°`A‡¬¬¬„ µlÙ299ùþýû !„:ôÿb (èOCÔòÆo¤¤¤ÝÉÉÉßßÿÔ©Sz7w΃bcc---ûöí{çΆt„Rsu())ÉÑѱI“&×®]Óë—+¸ù~ýúY[[¿ýöÛº?ØB¨CÿKff¦XPuóæÍ°øé… ‚ƒƒ-,,¶nÝÊõŠ!DtHŒ‘{çw &€˜={¶““S‹-®_¿Î±s„¢Ó:tôèÑÚµk[ZZ9rD§f«÷îÝ 311Y¶lçû!„Ö¡Áƒ#9rdaa¡!=ö¢E‹\\\¢££srrh„¢£:$Þ ÙÚÚ¦¥¥Øè²ââ∈SSÓ-[¶ð-!„è¨Í™3ÇÙÙ9>>Þ ?üœ}º···Ïš5k ï¿ÿ>??¿äädÉ’Ûø?22ÒÞÞ¾mÛ¶iiiÏž=+o *Ø·o_LL ‡ö}¬¬¬¦OŸÎ™!DçtèñãÇõë×711ùõ×_ òÏÌÌÌÀÀ@KKËsçÎՄϤ!DÏtŒ7ÎÞÞ^LQjxOž””äèèøúë¯çååÑ!DuèìÙ³vvvéééöÿáǯ¼ò ¢½7r:BÑQ 666†7ZAŒPˆŠŠR±N+!„êס#GŽx{{[YY½tM =¢¨¨HCK—.åÛ„¢Ó:TVVöÖ[oY[[2¤  À0žyîܹÎÎΆ²³³9BBtZ‡À… ÌÍÍ·nÝZ]ÓžV"™™™uêÔÁãp¡BÑ“'OvttlÖ¬™ @x‡¿9B S‡îÝ»233›2e þ×ߧ]³fM­Zµœ o !„²Çûúú"’Ø´i“žvgedd„‡‡›˜˜,_¾œÃ!DÏt¨¬¬lêÔ©ŽŽŽçϟ׻`ÂÓ©S' ‹øøøÛ·o³à !DÏt””” 0ÀÆƦM›6z·jܨQ£ìììš4irùòeŽ‘#„½Ô!““Wnff†¨BÞó#’srrrvvÞ³gÔ”¥N!úªCàÏ?ÿ 211yï½÷ uÿ ,Xàêêjii¹nݺG±È !D¿u¨¬¬,55500PHÑíÛ·u¹›K"B?ýôÇ&Bˆ!è¢@Šâããoݺ¥›R4iÒ$'''ˆÐ÷ß_\\ÌÂ&„Ñ!™¨¨M›6—/_Ö©t}FŒaooÏHˆB S‡„ýùçŸfff¤mÛ¶éÈwEíÛ·‡9;;ÿüóÏ|'D!†©CBŠrrrúõëgcccmm””Tí³-¬Y³FDiMš49xð LˆG!Ô¡—PRR2iÒ$GGGccãæÍ›ïÝ»·Z¼fffÿþýmmmŒŒâãã³³³9s!„ÔÑáÇ5jdfffaa1|øðË—/WÙzEEEE_|ñ…··7 ggç•+WrT!„Ô,Rt÷îÝO?ýÔÅÅz`mmýá‡Þ¼yS«AÉÇ¿ÿþûàà`³¼õÖ[—.]2˜õú!„:Tn :çÏŸïÓ§tÈØØØÞÞ¾ÿþû÷ï¯ôžºÌÌLhž¿¿?äÇÈÈ(**j×®]?f‰BHÖ!‰>|ø7Þj$F Lš4 õìÙ³Š¤œ››»pḸ8$ BÊ+V¬@(ÆYã!„:ôÿU±ÑçŸîççgjj AÂß   ÄÄÄU«V;wNÍ©Þ®]»¶}ûvÈXtt´äIYZZvéÒ1УG¨@„BR%HŠ”””wß}7$$ÄÌÌLDHÀÍÍ-22²gÏž ãÇŸ2eJÒ >ùä“!C†tíÚ5""ÂÑѧíòÓ©S§ùóççåå•––R!„:TŽðÊéûï¿0`€’TcddäààЮ]»áǯX±âÆÏž=£üBu¨4éþýûçÎÛ¶mÛòåËgÏžgmm5qâÄE‹mܸ155qOIIÉóP~!„:¤YÌŸ?ßÙÙyôèÑ’,!B¡U_}õtè?ÿùÏ_ýÅ‚!„êuˆBuˆBuˆ:D!„:D!„:D"„B"„B¢B¡B¡Q‡!„P‡!„P‡¨C„B¨C„B¨CÔ!B!Ô!B!Ô!ê!„ê!„êuˆBuˆBuˆ:DˆbŽ=:{öì$RµìܹóÑ£G,—êÊjê}SMw1:j«««1©Z^êvX.ZÍjê}SMw1ºVÖ¨QQQãÇŸL´Oll¬µµµ::ÄrÑ^VS‡è›jº‹ÑÁ²=ztAAAÑ>óçÏWÇí°\´šÕÔ!ú¦šîbt°¬Y t-ÃY.ZÍjê}ó÷L#¡Q‡XÒÌæËš:Db ¤ob¾ñžU™™9iÒ¤€€€«W¯ªsüÆ[·níèè¸`Á‚û÷ï+L§N:¦ÿ••¥¥›WvÐ!]+ ²š:Dߤ÷u ‚.†e­&M›6533322º|ùòKþý÷ß½½½×­[WXX8a„ðððììl…éãÿ‹/–––¦¤¤Ô®]åhgg·eË–'Ož(,eeVqëÖ­Ÿ~úéwÞñðð¸råŠô®ÒÉÜ¿讕‹YM¢oÒõ: 9g%&&º¸¸´jÕ*==]²«‚.F_Ê://Ϩ½ˆá¥<{öL>“•1°±±A âÿç/P–Ž(kñYY<)) -hɱcǤKÏîçç·k×®Ç+¼h—.]^yåKKKe7)}­ÊÒ!–‹Âr)WVS‡è›t½HˆŽŽÆé Ð-‰†UÐÅèKY¯_¿¾V­Zêä³öPX. 366Vv¤t:òiÂ뉡¡¡”¥íÛU\Gª6HmèËEa¹P‡jÕœ:°mÛ6OOÏo¾ù¦¸¸-/ü?kÖ,I·žÁëЭ[·"""LMMõ¥¬U©º¬ÅƘ˜[[ÛvíÚåæ檩C/½t¥ëË…:TÓu¨FÕ#FÀúwìØñôéSäC@@@\\ÂÁ¢C]ºtÝM(n777ñ-99922ÒÞÞ¾mÛ¶iiik×®…<‹núÖ­[Ã|8tôÈ‘#!ˆ¨¿¿ll¬Ìˆòº˜íÛ·+Œ‡©899I|\BB‚ä}¬f»ÆC3gάˆ¿ëÚµ+¤.&&&;;;''§iӦ׮]»ð300°E‹ˆ¤ñ¿$e§¨(kÄgˆ;“““?~ Õ÷óó“.2õËZE:/õwÂå!Oììì¤,•¢‚ýr/DXÅœ¹,™r¡†×_Ž¿5¼lܸÑÝÝ}Ñ¢Eå·­ÚÅ(¼Ï’’$îíímee5hÐ dˆdÄf»v·–×߉~?´zõê…’‚6Š©©)J°OŸ>wîÜ‘Œ€l£Á!ýi¡ÂSîÝ»Ã@Öý­ï‡X. 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It * is the core event system used in Samba. * * The low level tevent has support for many event types, including timers, * signals, and the classic file descriptor events. * * Tevent also provide helpers to deal with asynchronous code providing the * tevent_req (tevent request) functions. * * @section main_tevent_tutorial Tutorial * * You should start by reading @subpage tevent_tutorial, then reading the * documentation of the interesting functions as you go. * * @section main_tevent_download Download * * You can download the latest releases of tevent from the * tevent directory * on the samba public source archive. * * @section main_tevent_bugs Discussion and bug reports * * tevent does not currently have its own mailing list or bug tracking system. * For now, please use the * samba-technical * mailing list, and the * Samba bugzilla * bug tracking system. * * @section main_tevent_devel Development * You can download the latest code either via git or rsync. * * To fetch via git see the following guide: * * Using Git for Samba Development * * Once you have cloned the tree switch to the master branch and cd into the * lib/tevent directory. * * To fetch via rsync use this command: * * rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tevent . * */ ldb-1.2.3/lib/tevent/doc/tevent_context.dox0000660000000000000000000000600312775624157020636 0ustar rootroot00000000000000/** @page tevent_context Chapter 1: Tevent context @section context Tevent context Tevent context is an essential logical unit of tevent library. For working with events at least one such context has to be created - allocated, initialized. Then, events which are meant to be caught and handled have to be registered within this specific context. Reason for subordinating events to a tevent context structure rises from the fact that several context can be created and each of them is processed at different time. So, there can be 1 context containing just file descriptor events, another one taking care of signal and time events and the third one which keeps information about the rest. Tevent loops are the part of the library which represents the mechanism where noticing events and triggering handlers actually happens. They accept just one argument - tevent context structure. Therefore if theoretically an infinity loop (tevent_loop_wait) was called, only those arguments which belong to the passed tevent context structure can be caught and invoked within this call. Although some more signal events were registered (but within some other context) they will not be noticed. @subsection Example First lines which handle mem_ctx belong to talloc library knowledge but because of the fact that tevent uses the talloc library for its mechanisms it is necessary to understand a bit talloc as well. For more information about working with talloc, please visit talloc website where tutorial and documentation are located. Tevent context structure *event_ctx represents the unit which will further contain information about registered events. It is created via calling tevent_context_init(). @code TALLOC_CTX *mem_ctx = talloc_new(NULL); if (mem_ctx == NULL) { // error handling } struct tevent_context *ev_ctx = tevent_context_init(mem_ctx); if(ev_ctx == NULL) { // error handling } @endcode Tevent context has a structure containing lots of information. It include lists of all events which are divided according their type and are in order showing the sequence as they came. @image html tevent_context_stucture.png In addition to the lists shown in the diagram, the tevent context also contains many other data (e.g. information about the available system mechanism for triggering callbacks). @section tevent_loops Tevent loops Tevent loops are the dispatcher for events. They catch them and trigger the handlers. In the case of longer processes, the program spends most of its time at this point waiting for events, invoking handlers and waiting for another event again. There are 2 types of loop available for use in tevent library:
  • int tevent_loop_wait()
  • int tevent_loop_once()
Both of functions accept just one parameter (tevent context) and the only difference lies in the fact that the first loop can theoretically last for ever but the second one will wait just for a single one event to catch and then the loop breaks and the program continue. */ ldb-1.2.3/lib/tevent/doc/tevent_data.dox0000660000000000000000000000707312461161556020062 0ustar rootroot00000000000000/** @page tevent_data Chapter 3: Accessing data @section data Accessing data with tevent A tevent request is (usually) created together with a structure for storing the data necessary for an asynchronous computation. For these private data, tevent library uses void (generic) pointers, therefore any data type can be very simply pointed at. However, this attitude requires clear and guaranteed knowledge of the data type that will be handled, in advance. Private data can be of 2 types: connected with a request itself or given as an individual argument to a callback. It is necessary to differentiate these types, because there is a slightly different method of data access for each. There are two possibilities how to access data that is given as an argument directly to a callback. The difference lies in the pointer that is returned. In one case it is the data type specified in the function’s argument, in another void* is returned. @code void tevent_req_callback_data (struct tevent_req *req, #type) void tevent_req_callback_data_void (struct tevent_req *req) @endcode To obtain data that are strictly bound to a request, this function is the only direct procedure. @code void *tevent_req_data (struct tevent_req *req, #type) @endcode Example with both calls which differs between private data within tevent request and data handed over as an argument. @code #include #include #include struct foo_state { int x; }; struct testA { int y; }; static void foo_done(struct tevent_req *req) { // a->x contains 10 since it came from foo_send struct foo_state *a = tevent_req_data(req, struct foo_state); // b->y contains 9 since it came from run struct testA *b = tevent_req_callback_data(req, struct testA); // c->y contains 9 since it came from run we just used a different way // of getting it. struct testA *c = (struct testA *)tevent_req_callback_data_void(req); printf("a->x: %d\n", a->x); printf("b->y: %d\n", b->y); printf("c->y: %d\n", c->y); } struct tevent_req * foo_send(TALLOC_CTX *mem_ctx, struct tevent_context *event_ctx) { printf("_send\n"); struct tevent_req *req; struct foo_state *state; req = tevent_req_create(event_ctx, &state, struct foo_state); state->x = 10; return req; } static void run(struct tevent_context *ev, struct tevent_timer *te, struct timeval current_time, void *private_data) { struct tevent_req *req; struct testA *tmp = talloc(ev, struct testA); // Note that we did not use the private data passed in tmp->y = 9; req = foo_send(ev, ev); tevent_req_set_callback(req, foo_done, tmp); tevent_req_done(req); } int main (int argc, char **argv) { struct tevent_context *event_ctx; struct testA *data; TALLOC_CTX *mem_ctx; struct tevent_timer *time_event; mem_ctx = talloc_new(NULL); //parent if (mem_ctx == NULL) return EXIT_FAILURE; event_ctx = tevent_context_init(mem_ctx); if (event_ctx == NULL) return EXIT_FAILURE; data = talloc(mem_ctx, struct testA); data->y = 11; time_event = tevent_add_timer(event_ctx, mem_ctx, tevent_timeval_current(), run, data); if (time_event == NULL) { fprintf(stderr, " FAILED\n"); return EXIT_FAILURE; } tevent_loop_once(event_ctx); talloc_free(mem_ctx); printf("Quit\n"); return EXIT_SUCCESS; } @endcode Output of this example is: @code a->x: 10 b->y: 9 c->y: 9 @endcode */ ldb-1.2.3/lib/tevent/doc/tevent_events.dox0000660000000000000000000002565012406075657020463 0ustar rootroot00000000000000/** @page tevent_events Chapter 2: Tevent events @section pools Tevent events Ok, after reading previous chapter we can start doing something useful. So, the way of creating events is similar for all types - signals, file descriptors, time or immediate events. At the beginning it is good to know about some typedefs which are set in tevent library and which specify the arguments for each callback. These callbacks are: - tevent_timer_handler_t() - tevent_immediate_handler_t() - tevent_signal_handler_t() - tevent_fd_handler_t() According their names it is obvious that for creating callback for e.g. time event, tevent_timer_handler_t will be used. The best way how to introduce registering an event and setting up a callback would be example, so examples describing all the types of events follow. @subsection Time Time event This example shows how to set up an event which will be repeated for a minute with interval of 2 seconds (will be triggered 30 times). After exceeding this limit, the event loop will finish and all the memory resources will be freed. This is just example describing repeated activity, nothing usefull is done within foo function @code #include #include #include #include struct state { struct timeval endtime; int counter; TALLOC_CTX *ctx; }; static void callback(struct tevent_context *ev, struct tevent_timer *tim, struct timeval current_time, void *private_data) { struct state *data = talloc_get_type_abort(private_data, struct state); struct tevent_timer *time_event; struct timeval schedule; printf("Data value: %d\n", data->counter); data->counter += 1; // increase counter // if time has not reached its limit, set another event if (tevent_timeval_compare(¤t_time, &(data->endtime)) < 0) { // do something // set repeat with delay 2 seconds schedule = tevent_timeval_current_ofs(2, 0); time_event = tevent_add_timer(ev, data->ctx, schedule, callback, data); if (time_event == NULL) { // error ... fprintf(stderr, "MEMORY PROBLEM\n"); return; } } else { // time limit exceeded } } int main(void) { struct tevent_context *event_ctx; TALLOC_CTX *mem_ctx; struct tevent_timer *time_event; struct timeval schedule; mem_ctx = talloc_new(NULL); // parent event_ctx = tevent_context_init(mem_ctx); struct state *data = talloc(mem_ctx, struct state); schedule = tevent_timeval_current_ofs(2, 0); // +2 second time value data->endtime = tevent_timeval_add(&schedule, 60, 0); // one minute time limit data->ctx = mem_ctx; data->counter = 0; // add time event time_event = tevent_add_timer(event_ctx, mem_ctx, schedule, callback, data); if (time_event == NULL) { fprintf(stderr, "FAILED\n"); return EXIT_FAILURE; } tevent_loop_wait(event_ctx); talloc_free(mem_ctx); return EXIT_SUCCESS; } @endcode Variable counter is only used for counting the number of triggered functions. List of all available functions which tevent offers for working with time are listed here together with their description. More detailed view at these functions is unnecessary because their purpose and usage is quite simple and clear. @subsection Immediate Immediate event These events are, as their name indicates, activated and performed immediately. It means that this kind of events have priority over others (except signal events). So if there is a bulk of events registered and after that a tevent loop is launched, then all the immediate events will be triggered before the other events. Except other immediate events (and signal events) because they are also processed sequentially - according the order they were scheduled. Signals have the highest priority and therefore they are processed preferentially. Therefore the expression immediate may not correspond exactly to the dictionary definition of "something without delay" but rather "as soon as possible" after all preceding immediate events. For creating an immediate event there is a small different which lies in the fact that the creation of such event is done in 2 steps. One represents the creation (memory allocation), the second one represents registering as the event within some tevent context. @code struct tevent_immediate *run(TALLOC_CTX* mem_ctx, struct tevent_context event_ctx, void * data) { struct tevent_immediate *im; im = tevent_create_immediate(mem_ctx); if (im == NULL) { return NULL; } tevent_schedule_immediate(im, event_ctx, foo, data); return im; } @endcode Example which may be compiled and run representing the creation of immediate event. @code #include #include #include struct info_struct { int counter; }; static void foo(struct tevent_context *ev, struct tevent_immediate *im, void *private_data) { struct info_struct *data = talloc_get_type_abort(private_data, struct info_struct); printf("Data value: %d\n", data->counter); } int main (void) { struct tevent_context *event_ctx; TALLOC_CTX *mem_ctx; struct tevent_immediate *im; printf("INIT\n"); mem_ctx = talloc_new(NULL); event_ctx = tevent_context_init(mem_ctx); struct info_struct *data = talloc(mem_ctx, struct info_struct); // setting up private data data->counter = 1; // first immediate event im = tevent_create_immediate(mem_ctx); if (im == NULL) { fprintf(stderr, "FAILED\n"); return EXIT_FAILURE; } tevent_schedule_immediate(im, event_ctx, foo, data); tevent_loop_wait(event_ctx); talloc_free(mem_ctx); return 0; } @endcode @subsection Signal Signal event This is an alternative to standard C library functions signal() or sigaction(). The main difference that distinguishes these ways of treating signals is their setting up of handlers for different time intervals of the running program. While standard C library methods for dealing with signals offer sufficient tools for most cases, they are inadequate for handling signals within the tevent loop. It could be necessary to finish certain tevent requests within the tevent loop without interruption. If a signal was sent to a program at a moment when the tevent loop is in progress, a standard signal handler would not return processing to the application at the very same place and it would quit the tevent loop for ever. In such cases, tevent signal handlers offer the possibility of dealing with these signals by masking them from the rest of application and not quitting the loop, so the other events can still be processed. Tevent offers also a control function, which enables us to verify whether it is possible to handle signals via tevent, is defined within tevent library and it returns a boolean value revealing the result of the verification. @code bool tevent_signal_support (struct tevent_context *ev) @endcode Checking for signal support is not necessary, but if it is not guaranteed, this is a good and easy control to prevent unexpected behaviour or failure of the program occurring. Such a test of course does not have to be run every single time you wish to create a signal handler, but simply at the beginning - during the initialization procedures of the program. Afterthat, simply adapt to each situation that arises. @code #include #include #include static void handler(struct tevent_context *ev, struct tevent_signal *se, int signum, int count, void *siginfo, void *private_data) { // Do something usefull printf("handling signal...\n"); exit(EXIT_SUCCESS); } int main (void) { struct tevent_context *event_ctx; TALLOC_CTX *mem_ctx; struct tevent_signal *sig; mem_ctx = talloc_new(NULL); //parent if (mem_ctx == NULL) { fprintf(stderr, "FAILED\n"); return EXIT_FAILURE; } event_ctx = tevent_context_init(mem_ctx); if (event_ctx == NULL) { fprintf(stderr, "FAILED\n"); return EXIT_FAILURE; } if (tevent_signal_support(event_ctx)) { // create signal event sig = tevent_add_signal(event_ctx, mem_ctx, SIGINT, 0, handler, NULL); if (sig == NULL) { fprintf(stderr, "FAILED\n"); return EXIT_FAILURE; } tevent_loop_wait(event_ctx); } talloc_free(mem_ctx); return EXIT_SUCCESS; } @endcode @subsection File File descriptor event Support of events on file descriptors is mainly useful for socket communication but it certainly works flawlessly with standard streams (stdin, stdout, stderr) as well. Working asynchronously with file descriptors enables switching within processing I/O operations. This ability may rise with a greater number of I/O operations and such overlapping leads to enhancement of the throughput. There are several other functions included in tevent API related to handling file descriptors (there are too many functions defined within tevent therefore just some of them are fully described within this thesis. The declaration of the rest can be easily found on the library’s website or directly from the source code):
  • tevent_fd_set_close_fn() - can add another function to be called at the moment when a structure tevent fd is freed.
  • tevent_fd_set_auto_close() - calling this function can simplify the maintenance of file descriptors, because it instructs tevent to close the appropriate file descriptor when the tevent fd structure is about to be freed.
  • tevent_fd_get_flags() - returns flags which are set on the file descriptor connected with this tevent fd structure.
  • tevent_fd_set_flags() - sets specified flags on the event’s file descriptor.
@code static void close_fd(struct tevent_context *ev, struct tevent_fd *fd_event, int fd, void *private_data) { // processing when fd_event is freed } struct static void handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { // handling event; reading from a file descriptor tevent_fd_set_close_fn (fd_event, close_fd); } int run(TALLOC_CTX *mem_ctx, struct tevent_context *event_ctx, int fd, uint16_t flags, char *buffer) { struct tevent_fd* fd_event = NULL; if (flags & TEVENT_FD_READ) { fd_event = tevent_add_fd(event_ctx, mem_ctx, fd, flags, handler, buffer); } if (fd_event == NULL) { // error handling } return tevent_loop_once(); } @endcode */ ldb-1.2.3/lib/tevent/doc/tevent_queue.dox0000660000000000000000000002277612775624157020315 0ustar rootroot00000000000000/** @page tevent_queue Chapter 5: Tevent queue @section queue Tevent queue There is a possibility that the dispatcher and its handlers may not be able to handle all the incoming events as quickly as they arrive. One way to deal with this situation is to buffer the received events by introducing an event queue into the events stream, between the events generator and the dispatcher. Events are added to the queue as they arrive, and the dispatcher pops them off the beginning of the queue as fast as possible. In tevent library it is similar, but the queue is not automatically set for any event. The queue has to be created on purpose, and events which should follow the order of the FIFO queue have to be explicitly pinpointed. Creating such a queue is crucial in situations when sequential processing is absolutely essential for the successful completion of a task, e.g. for a large quantity of data that are about to be written from a buffer into a socket. The tevent library has its own queue structure that is ready to use after it has been initialized and started up once. @subsection cr_queue Creation of Queues The first and most important step is the creation of the tevent queue (represented by struct tevent_queue), which will then be in running mode. @code struct tevent_queue* tevent_queue_create (TALLOC_CTX *mem_ctx, const char *name) @endcode When the program returns from this function, the allocated memory, set destructor and labeled queue as running has been done and the structure is ready to be filled with entries. Stopping and starting queues on the run. If you need to stop a queue from processing its entries, and then turn it on again, a couple of functions which serve this purpose are: - bool tevent_queue_stop() - bool tevent_queue_start() These functions actually only provide for the simple setting of a variable, which indicates that the queue has been stopped/started. Returned value indicates result. @subsection add_queue Adding Requests to a Queue Tevent in fact offers 3 possible ways of inserting a request into a queue. There are no vast differences between them, but still there might be situations where one of them is more suitable and desired than another. @code bool tevent_queue_add(struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) @endcode This call is the simplest of all three. It offers only boolean verification of whether the operation of adding the request into a queue was successful or not. No additional deletion of an item from the queue is possible, i.e. it is only possible to deallocate the whole tevent request, which would cause triggering of destructor handling and also dropping the request from the queue. Extended Options Both of the following functions have a feature in common - they return tevent queue entry structure representing the item in a queue. There is no further possible handling with this structure except the use of the structure’s pointer for its deallocation (which leads also its removal from the queue). The difference lies in the possibility that with the following functions it is possible to remove the tevent request from a queue without its deallocation. The previous function can only deallocate the tevent request as it was from memory, and thereby logically cause its removal from the queue as well. There is no other utilization of this structure via API at this stage of tevent library. The possibility of easier debugging while developing with tevent could be considered to be an advantage of this returned pointer. @code struct tevent_queue_entry *tevent_queue_add_entry(struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) @endcode The feature that allows for the optimized addition of entries to a queue is that a check for an empty queue with no items is first of all carried out. If it is found that the queue is empty, then the request for inserting the entry into a queue will be omitted and directly triggered. @code struct tevent_queue_entry *tevent_queue_add_optimize_empty(struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) @endcode When calling any of the functions serving for inserting an item into a queue, it is possible to leave out the fourth argument (trigger) and instead of a function pass a NULL pointer. This usage sets so-called blocking entries. These entries, since they do not have any trigger operation to be activated, just sit in their position until they are labeled as a done by another function. Their purpose is to block other items in the queue from being triggered. @subsection example_q Example of tevent queue @code #include #include #include struct foo_state { int local_var; int x; }; struct juststruct { TALLOC_CTX * ctx; struct tevent_context *ev; int y; }; int created = 0; static void timer_handler(struct tevent_context *ev, struct tevent_timer *te, struct timeval current_time, void *private_data) { // time event which after all sets request as done. Following item from // the queue may be invoked. struct tevent_req *req = private_data; struct foo_state *stateX = tevent_req_data(req, struct foo_state); // processing some stuff printf("time_handler\n"); tevent_req_done(req); talloc_free(req); printf("Request #%d set as done.\n", stateX->x); } static void trigger(struct tevent_req *req, void *private_data) { struct juststruct *priv = tevent_req_callback_data (req, struct juststruct); struct foo_state *in = tevent_req_data(req, struct foo_state); struct timeval schedule; struct tevent_timer *tim; schedule = tevent_timeval_current_ofs(1, 0); printf("Processing request #%d\n", in->x); if (in->x % 3 == 0) { // just example; third request does not contain // any further operation and will be finished right // away. tim = NULL; } else { tim = tevent_add_timer(priv->ev, req, schedule, timer_handler, req); } if (tim == NULL) { tevent_req_done(req); talloc_free(req); printf("Request #%d set as done.\n", in->x); } } struct tevent_req *foo_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, const char *name, int num) { struct tevent_req *req; struct foo_state *state; struct foo_state *in; struct tevent_timer *tim; printf("foo_send\n"); req = tevent_req_create(mem_ctx, &state, struct foo_state); if (req == NULL) { // check for appropriate allocation tevent_req_error(req, 1); return NULL; } // exemplary filling of variables state->local_var = 1; state->x = num; return req; } static void foo_done(struct tevent_req *req) { enum tevent_req_state state; uint64_t err; if (tevent_req_is_error(req, &state, &err)) { printf("ERROR WAS SET %d\n", state); return; } else { // processing some stuff printf("Callback is done...\n"); } } int main (int argc, char **argv) { TALLOC_CTX *mem_ctx; struct tevent_req* req[6]; struct tevent_req* tmp; struct tevent_context *ev; struct tevent_queue *fronta = NULL; struct juststruct *data; int ret; int i = 0; const char * const names[] = { "first", "second", "third", "fourth", "fifth" }; printf("INIT\n"); mem_ctx = talloc_new(NULL); //parent talloc_parent(mem_ctx); ev = tevent_context_init(mem_ctx); if (ev == NULL) { fprintf(stderr, "MEMORY ERROR\n"); return EXIT_FAILURE; } // setting up queue fronta = tevent_queue_create(mem_ctx, "test_queue"); tevent_queue_stop(fronta); tevent_queue_start(fronta); if (tevent_queue_running(fronta)) { printf ("Queue is runnning (length: %d)\n", tevent_queue_length(fronta)); } else { printf ("Queue is not runnning\n"); } data = talloc(ev, struct juststruct); data->ctx = mem_ctx; data->ev = ev; // create 4 requests for (i = 1; i < 5; i++) { req[i] = foo_send(mem_ctx, ev, names[i], i); tmp = req[i]; if (req[i] == NULL) { fprintf(stderr, "Request error! %d \n", ret); break; } tevent_req_set_callback(req[i], foo_done, data); created++; } // add item to a queue tevent_queue_add(fronta, ev, req[1], trigger, data); tevent_queue_add(fronta, ev, req[2], trigger, data); tevent_queue_add(fronta, ev, req[3], trigger, data); tevent_queue_add(fronta, ev, req[4], trigger, data); printf("Queue length: %d\n", tevent_queue_length(fronta)); while(tevent_queue_length(fronta) > 0) { tevent_loop_once(ev); printf("Queue: %d items left\n", tevent_queue_length(fronta)); } talloc_free(mem_ctx); printf("FINISH\n"); return EXIT_SUCCESS; } @endcode */ ldb-1.2.3/lib/tevent/doc/tevent_request.dox0000660000000000000000000002107312406075657020642 0ustar rootroot00000000000000/** @page tevent_request Chapter 4: Tevent request @section request Tevent request A specific feature of the library is the tevent request API that provides for asynchronous computation and allows much more interconnected working and cooperation among func- tions and events. When working with tevent request it is possible to nest one event under another and handle them bit by bit. This enables the creation of sequences of steps, and provides an opportunity to prepare for all problems which may unexpectedly happen within the different phases. One way or another, subrequests split bigger tasks into smaller ones which allow a clearer view of each task as a whole. @subsection name Naming conventions There is a naming convention which is not obligatory but it is followed in this tutorial: - Functions triggered before the event happens. These establish a request. - \b foo_send(...) - this function is called first and it includes the creation of tevent request - tevent req structure. It does not block anything, it simply creates a request, sets a callback (foo done) and lets the program continue - Functions as a result of event. - \b foo_done(...) - this function contains code providing for handling itself and based upon its results, the request is set either as a done or, if an error occurs, the request is set as a failure. - \b foo_recv(...) - this function contains code which should, if demanded, access the result data and make them further visible. The foo state should be deallocated from memory when the request’s processing is over and therefore all computed data up to this point would be lost. As was already mentioned, specific naming subsumes not only functions but also the data themselves: - \b foo_state - this is a structure. It contains all the data necessary for the asynchronous task. @subsection cr_req Creating a New Asynchronous Request The first step for working asynchronously is the allocation of memory requirements. As in previous cases, the talloc context is required, upon which the asynchronous request will be tied. The next step is the creation of the request itself. @code struct tevent_req* tevent_req_create (TALLOC_CTX *mem_ctx, void **pstate, #type) @endcode The pstate is the pointer to the private data. The necessary amount of memory (based on data type) is allocated during this call. Within this same memory area all the data from the asynchronous request that need to be preserved for some time should be kept. Dealing with a lack of memory The verification of the returned pointer against NULL is necessary in order to identify a potential lack of memory. There is a special function which helps with this check tevent_req_nomem(). It handles verification both of the talloc memory allocation and of the associated tevent request, and is therefore a very useful function for avoiding unexpected situations. It can easily be used when checking the availability of further memory resources that are required for a tevent request. Imagine an example where additional memory needs arise although no memory resources are currently available. @code bar = talloc(mem_ctx, struct foo); if(tevent_req_nomem (bar, req)) { // handling a problem } @endcode This code ensures that the variable bar, which contains NULL as a result of the unsuccessful satisfaction of its memory requirements, is noticed, and also that the tevent request req declares it exceeds memory capacity, which implies the impossibility of finishing the request as originally programmed. @subsection fini_req Finishing a Request Marking each request as finished is an essential principle of the tevent library. Without marking the request as completed - either successfully or with an error - the tevent loop could not let the appropriate callback be triggered. It is important to understand that this would be a significant threat, because it is not usually a question of one single function which prints some text on a screen, but rather the request is itself probably just a link in a series of other requests. Stopping one request would stop the others, memory resources would not be freed, file descriptors might remain open, communication via socket could be interrupted, and so on. Therefore it is important to think about finishing requests, either successfully or not, and also to prepare functions for all possible scenarios, so that the the callbacks do not process data that are actually invalid or, even worse, in fact non-existent meaning that a segmentation fault may arise.
  • \b Manually - This is the most common type of finishing request. Calling this function sets the request as a TEVENT_REQ_DONE. This is the only purpose of this function and it should be used when everything went well. Typically it is used within the done functions. @code void tevent_req_done (struct tevent_req *req) @endcode Alternatively, the request can end up being unsuccessful. @code bool tevent_req_error (struct tevent_req *req, uint64_t error) @endcode The second argument takes the number of an error (declared by the programmer, for example in an enumerated variable). The function tevent_req_error() sets the status of the request as a TEVENT_REQ_USER_ERROR and also stores the code of error within the structure so it can be used, for example for debugging. The function returns true, if marking the request as an error was processed with no problem - value error passed to this function is not equal to 1.
  • Setting up a timeout for request - A request can be finished virtually, or if the process takes too much time, it can be timed out. This is considered as an error of the request and it leads to calling callback. In the background, this timeout is set through a time event (described in @subpage tevent_events ) which eventually triggers an operation marking the request as a TEVENT_REQ_TIMED_OUT (can not be considered as successfully finished). In case a time out was already set, this operation will overwrite it with a new time value (so the timeout may be lengthened) and if everything is set properly, it returns true. @code bool tevent_req_set_endtime(struct tevent_req *req, struct tevent_context *ev, struct timeval endtime); @endcode
  • Premature Triggering - Imagine a situation in which some part of a nested subrequest ended up with a failure and it is still required to trigger a callback. Such as example might result from lack of memory leading to the impossibility of allocating enough memory requirements for the event to start processing another subrequest, or from a clear intention to skip other procedures and trigger the callback regardless of other progress. In these cases, the function tevent_req_post() is very handy and offers this option. @code struct tevent_req* tevent_req_post (struct tevent_req *req, struct tevent_context *ev); @endcode A request finished in this way does not behave as a time event nor as a file descriptor event but as a immediately scheduled event, and therefore it will be treated according the description laid down in @subpage tevent_events .
@section nested Subrequests - Nested Requests To create more complex and interconnected asynchronous operations, it is possible to submerge a request into another and thus create a so-called subrequest. Subrequests are not represented by any other special structure but they are created from tevent_req_create(). This diagram shows the nesting and life time of each request. The table below describes the same in words, and shows the triggering of functions during the application run. Wrapper represents the trigger of the whole cascade of (sub)requests. It may be e.g. a time or file descriptor event, or another request that was created at a specific time by the function tevent_wakeup_send() which is a slightly exceptional method of creating @code struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct timeval wakeup_time); @endcode By calling this function, it is possible to create a tevent request which is actually the return value of this function. In summary, it sets the time value of the tevent request’s creation. While using this function it is necessary to use another function in the subrequest’s callback to check for any problems tevent_wakeup_recv() ) @image html tevent_subrequest.png A comprehensive example of nested subrequests can be found in the file echo_server.c. It implements a complete, self-contained echo server with no dependencies but libevent and libtalloc. */ ldb-1.2.3/lib/tevent/doc/tevent_thread.dox0000660000000000000000000002336512775624157020433 0ustar rootroot00000000000000/** @page tevent_thread Chapter 6: Tevent with threads @section threads Tevent with threads In order to use tevent with threads, you must first understand how to use the talloc library in threaded programs. For more information about working with talloc, please visit talloc website where tutorial and documentation are located. If a tevent context structure is talloced from a NULL, thread-safe talloc context, then it can be safe to use in a threaded program. The function talloc_disable_null_tracking() must be called from the initial program thread before any talloc calls are made to ensure talloc is thread-safe. Each thread must create it's own tevent context structure as follows tevent_context_init(NULL) and no talloc memory contexts can be shared between threads. Separate threads using tevent in this way can communicate by writing data into file descriptors that are being monitored by a tevent context on another thread. For example (simplified with no error handling): @code Main thread: main() { talloc_disable_null_tracking(); struct tevent_context *master_ev = tevent_context_init(NULL); void *mem_ctx = talloc_new(master_ev); // Create file descriptor to monitor. int pipefds[2]; pipe(pipefds); struct tevent_fd *fde = tevent_add_fd(master_ev, mem_ctx, pipefds[0], // read side of pipe TEVENT_FD_READ, pipe_read_handler, // callback function private_data_pointer); // Create sub thread, pass pipefds[1] write side of pipe to it. // The above code not shown here.. // Process events. tevent_loop_wait(master_ev); // Cleanup if loop exits. talloc_free(master_ev); } @endcode When the subthread writes to pipefds[1], the function pipe_read_handler() will be called in the main thread. @subsection More sophisticated use A popular way to use an event library within threaded programs is to allow a sub-thread to asynchronously schedule a tevent_immediate function call from the event loop of another thread. This can be built out of the basic functions and isolation mechanisms of tevent, but tevent also comes with some utility functions that make this easier, so long as you understand the limitations that using threads with talloc and tevent impose. To allow a tevent context to receive an asynchronous tevent_immediate function callback from another thread, create a struct tevent_thread_proxy * by calling @code struct tevent_thread_proxy *tevent_thread_proxy_create( struct tevent_context *dest_ev_ctx); @endcode This function allocates the internal data structures to allow asynchronous callbacks as a talloc child of the struct tevent_context *, and returns a struct tevent_thread_proxy * that can be passed to another thread. When you have finished receiving asynchronous callbacks, simply talloc_free the struct tevent_thread_proxy *, or talloc_free the struct tevent_context *, which will deallocate the resources used. To schedule an asynchronous tevent_immediate function call from one thread on the tevent loop of another thread, use @code void tevent_thread_proxy_schedule(struct tevent_thread_proxy *tp, struct tevent_immediate **pp_im, tevent_immediate_handler_t handler, void **pp_private_data); @endcode This function causes the function handler() to be invoked as a tevent_immediate callback from the event loop of the thread that created the struct tevent_thread_proxy * (so the owning struct tevent_context * should be long-lived and not in the process of being torn down). The struct tevent_thread_proxy object being used here is a child of the event context of the target thread. So external synchronization mechanisms must be used to ensure that the target object is still in use at the time of the tevent_thread_proxy_schedule() call. In the example below, the request/response nature of the communication ensures this. The struct tevent_immediate **pp_im passed into this function should be a struct tevent_immediate * allocated on a talloc context local to this thread, and will be reparented via talloc_move to be owned by struct tevent_thread_proxy *tp. *pp_im will be set to NULL on successful scheduling of the tevent_immediate call. handler() will be called as a normal tevent_immediate callback from the struct tevent_context * of the destination event loop that created the struct tevent_thread_proxy * Returning from this functions does not mean that the handler has been invoked, merely that it has been scheduled to be called in the destination event loop. Because the calling thread does not wait for the callback to be scheduled and run on the destination thread, this is a fire-and-forget call. If you wish confirmation of the handler() being successfully invoked, you must ensure it replies to the caller in some way. Because of asynchronous nature of this call, the nature of the parameter passed to the destination thread has some restructions. If you don't need parameters, merely pass NULL as the value of void **pp_private_data. If you wish to pass a pointer to data between the threads, it MUST be a pointer to a talloced pointer, which is not part of a talloc-pool, and it must not have a destructor attached. The ownership of the memory pointed to will be passed from the calling thread to the tevent library, and if the receiving thread does not talloc-reparent it to its own contexts, it will be freed once the handler is called. On success, *pp_private will be NULL to signify the talloc memory ownership has been moved. In practice for message passing between threads in event loops these restrictions are not very onerous. The easiest way to to a request-reply pair between tevent loops on different threads is to pass the parameter block of memory back and forth using a reply tevent_thread_proxy_schedule() call. Here is an example (without error checking for simplicity): @code ------------------------------------------------ // Master thread. main() { // Make talloc thread-safe. talloc_disable_null_tracking(); // Create the master event context. struct tevent_context *master_ev = tevent_context_init(NULL); // Create the master thread proxy to allow it to receive // async callbacks from other threads. struct tevent_thread_proxy *master_tp = tevent_thread_proxy_create(master_ev); // Create sub-threads, passing master_tp in // some way to them. // This code not shown.. // Process events. // Function master_callback() below // will be invoked on this thread on // master_ev event context. tevent_loop_wait(master_ev); // Cleanup if loop exits. talloc_free(master_ev); } // Data passed between threads. struct reply_state { struct tevent_thread_proxy *reply_tp; pthread_t thread_id; bool *p_finished; }; // Callback Called in child thread context. static void thread_callback(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { // Move the ownership of what private_ptr // points to from the tevent library back to this thread. struct reply_state *rsp = talloc_get_type_abort(private_ptr, struct reply_state); talloc_steal(ev, rsp); *rsp->p_finished = true; // im will be talloc_freed on return from this call. // but rsp will not. } // Callback Called in master thread context. static void master_callback(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { // Move the ownership of what private_ptr // points to from the tevent library to this thread. struct reply_state *rsp = talloc_get_type_abort(private_ptr, struct reply_state); talloc_steal(ev, rsp); printf("Callback from thread %s\n", thread_id_to_string(rsp->thread_id)); /* Now reply to the thread ! */ tevent_thread_proxy_schedule(rsp->reply_tp, &im, thread_callback, &rsp); // Note - rsp and im are now NULL as the tevent library // owns the memory. } // Child thread. static void *thread_fn(void *private_ptr) { struct tevent_thread_proxy *master_tp = talloc_get_type_abort(private_ptr, struct tevent_thread_proxy); bool finished = false; int ret; // Create our own event context. struct tevent_context *ev = tevent_context_init(NULL); // Create the local thread proxy to allow us to receive // async callbacks from other threads. struct tevent_thread_proxy *local_tp = tevent_thread_proxy_create(master_ev); // Setup the data to send. struct reply_state *rsp = talloc(ev, struct reply_state); rsp->reply_tp = local_tp; rsp->thread_id = pthread_self(); rsp->p_finished = &finished; // Create the immediate event to use. struct tevent_immediate *im = tevent_create_immediate(ev); // Call the master thread. tevent_thread_proxy_schedule(master_tp, &im, master_callback, &rsp); // Note - rsp and im are now NULL as the tevent library // owns the memory. // Wait for the reply. while (!finished) { tevent_loop_once(ev); } // Cleanup. talloc_free(ev); return NULL; } @endcode Note this doesn't have to be a master-subthread communication. Any thread that has access to the struct tevent_thread_proxy * pointer of another thread that has called tevent_thread_proxy_create() can send an async tevent_immediate request. But remember the caveat that external synchronization must be used to ensure the target struct tevent_thread_proxy * object exists at the time of the tevent_thread_proxy_schedule() call or unreproducible crashes will result. */ ldb-1.2.3/lib/tevent/doc/tevent_tutorial.dox0000660000000000000000000000052012617125507021001 0ustar rootroot00000000000000/** @page tevent_tutorial The Tutorial @section tevent_tutorial_introduction Introduction Tutorial describing working with tevent library. @section tevent_tutorial_toc Table of contents @subpage tevent_context @subpage tevent_events @subpage tevent_data @subpage tevent_request @subpage tevent_queue @subpage tevent_thread */ ldb-1.2.3/lib/tevent/doc/tutorials.dox0000660000000000000000000000400112406075657017603 0ustar rootroot00000000000000/** * @page tevent_queue_tutorial The tevent_queue tutorial * * @section Introduction * * A tevent_queue is used to queue up async requests that must be * serialized. For example writing buffers into a socket must be * serialized. Writing a large lump of data into a socket can require * multiple write(2) or send(2) system calls. If more than one async * request is outstanding to write large buffers into a socket, every * request must individually be completed before the next one begins, * even if multiple syscalls are required. * * To do this, every socket gets assigned a tevent_queue struct. * * Creating a serialized async request follows the usual convention to * return a tevent_req structure with an embedded state structure. To * serialize the work the requests is about to so, instead of directly * starting or doing that work, tevent_queue_add must be called. When it * is time for the serialized async request to do its work, the trigger * callback function tevent_queue_add was given is called. In the example * of writing to a socket, the trigger is called when the write request * can begin accessing the socket. * * How does this engine work behind the scenes? When the queue is empty, * tevent_queue_add schedules an immediate call to the trigger * callback. The trigger callback starts its work, likely by starting * other async subrequests. While these async subrequests are working, * more requests can accumulate in the queue by tevent_queue_add. While * there is no function to explicitly trigger the next waiter in line, it * still works: When the active request in the queue is done, it will be * destroyed by talloc_free. Talloc_free of an serialized async request * that had been added to a queue will trigger the next request in the * queue via a talloc destructor attached to a child of the serialized * request. This way the queue will be kept busy when an async request * finishes. * * @section Example * * @code * Metze: Please add a code example here. * @endcode */ ldb-1.2.3/lib/tevent/doxy.config0000660000000000000000000023645712406075657016474 0ustar rootroot00000000000000# Doxyfile 1.8.4 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a double hash (##) is considered a comment and is placed # in front of the TAG it is preceding . # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. 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PROJECT_BRIEF = # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = doc # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Latvian, Lithuanian, Norwegian, Macedonian, # Persian, Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, # Slovak, Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = "The $name class" \ "The $name widget" \ "The $name file" \ is \ provides \ specifies \ contains \ represents \ a \ an \ the # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = YES # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. Note that you specify absolute paths here, but also # relative paths, which will be relative from the directory where doxygen is # started. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # This tag can be used to specify a number of word-keyword mappings (TCL only). # A mapping has the form "name=value". For example adding # "class=itcl::class" will allow you to use the command class in the # itcl::class meaning. TCL_SUBST = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = YES # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # Doxygen selects the parser to use depending on the extension of the files it # parses. With this tag you can assign which parser to use for a given # extension. Doxygen has a built-in mapping, but you can override or extend it # using this tag. The format is ext=language, where ext is a file extension, # and language is one of the parsers supported by doxygen: IDL, Java, # Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, # C++. For instance to make doxygen treat .inc files as Fortran files (default # is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note # that for custom extensions you also need to set FILE_PATTERNS otherwise the # files are not read by doxygen. EXTENSION_MAPPING = # If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all # comments according to the Markdown format, which allows for more readable # documentation. See http://daringfireball.net/projects/markdown/ for details. # The output of markdown processing is further processed by doxygen, so you # can mix doxygen, HTML, and XML commands with Markdown formatting. # Disable only in case of backward compatibilities issues. MARKDOWN_SUPPORT = YES # When enabled doxygen tries to link words that correspond to documented # classes, or namespaces to their corresponding documentation. Such a link can # be prevented in individual cases by by putting a % sign in front of the word # or globally by setting AUTOLINK_SUPPORT to NO. AUTOLINK_SUPPORT = YES # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate # getter and setter methods for a property. Setting this option to YES (the # default) will make doxygen replace the get and set methods by a property in # the documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and # unions are shown inside the group in which they are included (e.g. using # @ingroup) instead of on a separate page (for HTML and Man pages) or # section (for LaTeX and RTF). INLINE_GROUPED_CLASSES = NO # When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and # unions with only public data fields or simple typedef fields will be shown # inline in the documentation of the scope in which they are defined (i.e. file, # namespace, or group documentation), provided this scope is documented. If set # to NO (the default), structs, classes, and unions are shown on a separate # page (for HTML and Man pages) or section (for LaTeX and RTF). INLINE_SIMPLE_STRUCTS = NO # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This # cache is used to resolve symbols given their name and scope. Since this can # be an expensive process and often the same symbol appear multiple times in # the code, doxygen keeps a cache of pre-resolved symbols. If the cache is too # small doxygen will become slower. If the cache is too large, memory is wasted. # The cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid # range is 0..9, the default is 0, corresponding to a cache size of 2^16 = 65536 # symbols. LOOKUP_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_PACKAGE tag is set to YES all members with package or internal # scope will be included in the documentation. EXTRACT_PACKAGE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = NO # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = YES # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = YES # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to # do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even # if there is only one candidate or it is obvious which candidate to choose # by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if section-label ... \endif # and \cond section-label ... \endcond blocks. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. To create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = # The CITE_BIB_FILES tag can be used to specify one or more bib files # containing the references data. This must be a list of .bib files. The # .bib extension is automatically appended if omitted. Using this command # requires the bibtex tool to be installed. See also # http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style # of the bibliography can be controlled using LATEX_BIB_STYLE. To use this # feature you need bibtex and perl available in the search path. Do not use # file names with spaces, bibtex cannot handle them. CITE_BIB_FILES = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = . \ doc # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = *.cpp \ *.cc \ *.c \ *.h \ *.hh \ *.hpp \ *.dox # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. # Note that relative paths are relative to the directory from which doxygen is # run. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = */.git/* # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = doc/img # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be ignored. # Note that the filter must not add or remove lines; it is applied before the # code is scanned, but not when the output code is generated. If lines are added # or removed, the anchors will not be placed correctly. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = # If the USE_MD_FILE_AS_MAINPAGE tag refers to the name of a markdown file that # is part of the input, its contents will be placed on the main page # (index.html). This can be useful if you have a project on for instance GitHub # and want reuse the introduction page also for the doxygen output. USE_MDFILE_AS_MAINPAGE = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C, C++ and Fortran comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. Note that when using a custom header you are responsible # for the proper inclusion of any scripts and style sheets that doxygen # needs, which is dependent on the configuration options used. # It is advised to generate a default header using "doxygen -w html # header.html footer.html stylesheet.css YourConfigFile" and then modify # that header. Note that the header is subject to change so you typically # have to redo this when upgrading to a newer version of doxygen or when # changing the value of configuration settings such as GENERATE_TREEVIEW! HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If left blank doxygen will # generate a default style sheet. Note that it is recommended to use # HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this # tag will in the future become obsolete. HTML_STYLESHEET = # The HTML_EXTRA_STYLESHEET tag can be used to specify an additional # user-defined cascading style sheet that is included after the standard # style sheets created by doxygen. Using this option one can overrule # certain style aspects. This is preferred over using HTML_STYLESHEET # since it does not replace the standard style sheet and is therefor more # robust against future updates. Doxygen will copy the style sheet file to # the output directory. HTML_EXTRA_STYLESHEET = # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the # $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these # files. In the HTML_STYLESHEET file, use the file name only. Also note that # the files will be copied as-is; there are no commands or markers available. HTML_EXTRA_FILES = # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the style sheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = NO # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. HTML_DYNAMIC_SECTIONS = NO # With HTML_INDEX_NUM_ENTRIES one can control the preferred number of # entries shown in the various tree structured indices initially; the user # can expand and collapse entries dynamically later on. Doxygen will expand # the tree to such a level that at most the specified number of entries are # visible (unless a fully collapsed tree already exceeds this amount). # So setting the number of entries 1 will produce a full collapsed tree by # default. 0 is a special value representing an infinite number of entries # and will result in a full expanded tree by default. HTML_INDEX_NUM_ENTRIES = 100 # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely # identify the documentation publisher. This should be a reverse domain-name # style string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) # at top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. Since the tabs have the same information as the # navigation tree you can set this option to NO if you already set # GENERATE_TREEVIEW to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. # Since the tree basically has the same information as the tab index you # could consider to set DISABLE_INDEX to NO when enabling this option. GENERATE_TREEVIEW = NONE # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values # (range [0,1..20]) that doxygen will group on one line in the generated HTML # documentation. Note that a value of 0 will completely suppress the enum # values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you may also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you can set the default output format to be used for # the MathJax output. Supported types are HTML-CSS, NativeMML (i.e. MathML) and # SVG. The default value is HTML-CSS, which is slower, but has the best # compatibility. MATHJAX_FORMAT = HTML-CSS # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to # the MathJax Content Delivery Network so you can quickly see the result without # installing MathJax. # However, it is strongly recommended to install a local # copy of MathJax from http://www.mathjax.org before deployment. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest # The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension # names that should be enabled during MathJax rendering. MATHJAX_EXTENSIONS = # The MATHJAX_CODEFILE tag can be used to specify a file with javascript # pieces of code that will be used on startup of the MathJax code. MATHJAX_CODEFILE = # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = NO # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a web server instead of a web client using Javascript. # There are two flavours of web server based search depending on the # EXTERNAL_SEARCH setting. When disabled, doxygen will generate a PHP script for # searching and an index file used by the script. When EXTERNAL_SEARCH is # enabled the indexing and searching needs to be provided by external tools. # See the manual for details. SERVER_BASED_SEARCH = NO # When EXTERNAL_SEARCH is enabled doxygen will no longer generate the PHP # script for searching. Instead the search results are written to an XML file # which needs to be processed by an external indexer. Doxygen will invoke an # external search engine pointed to by the SEARCHENGINE_URL option to obtain # the search results. Doxygen ships with an example indexer (doxyindexer) and # search engine (doxysearch.cgi) which are based on the open source search # engine library Xapian. See the manual for configuration details. EXTERNAL_SEARCH = NO # The SEARCHENGINE_URL should point to a search engine hosted by a web server # which will returned the search results when EXTERNAL_SEARCH is enabled. # Doxygen ships with an example search engine (doxysearch) which is based on # the open source search engine library Xapian. See the manual for configuration # details. SEARCHENGINE_URL = # When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed # search data is written to a file for indexing by an external tool. With the # SEARCHDATA_FILE tag the name of this file can be specified. SEARCHDATA_FILE = searchdata.xml # When SERVER_BASED_SEARCH AND EXTERNAL_SEARCH are both enabled the # EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is # useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple # projects and redirect the results back to the right project. EXTERNAL_SEARCH_ID = # The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen # projects other than the one defined by this configuration file, but that are # all added to the same external search index. Each project needs to have a # unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id # of to a relative location where the documentation can be found. # The format is: EXTRA_SEARCH_MAPPINGS = id1=loc1 id2=loc2 ... EXTRA_SEARCH_MAPPINGS = #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4 will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for # the generated latex document. The footer should contain everything after # the last chapter. If it is left blank doxygen will generate a # standard footer. Notice: only use this tag if you know what you are doing! LATEX_FOOTER = # The LATEX_EXTRA_FILES tag can be used to specify one or more extra images # or other source files which should be copied to the LaTeX output directory. # Note that the files will be copied as-is; there are no commands or markers # available. LATEX_EXTRA_FILES = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO # The LATEX_BIB_STYLE tag can be used to specify the style to use for the # bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See # http://en.wikipedia.org/wiki/BibTeX for more info. LATEX_BIB_STYLE = plain #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load style sheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = YES # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options related to the DOCBOOK output #--------------------------------------------------------------------------- # If the GENERATE_DOCBOOK tag is set to YES Doxygen will generate DOCBOOK files # that can be used to generate PDF. GENERATE_DOCBOOK = NO # The DOCBOOK_OUTPUT tag is used to specify where the DOCBOOK pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be put in # front of it. If left blank docbook will be used as the default path. DOCBOOK_OUTPUT = docbook #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = YES # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = YES # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # pointed to by INCLUDE_PATH will be searched when a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = DOXYGEN \ PRINTF_ATTRIBUTE(x,y)= # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that # overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. For each # tag file the location of the external documentation should be added. The # format of a tag file without this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths # or URLs. Note that each tag file must have a unique name (where the name does # NOT include the path). If a tag file is not located in the directory in which # doxygen is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # If the EXTERNAL_PAGES tag is set to YES all external pages will be listed # in the related pages index. If set to NO, only the current project's # pages will be listed. EXTERNAL_PAGES = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. DOT_NUM_THREADS = 0 # By default doxygen will use the Helvetica font for all dot files that # doxygen generates. When you want a differently looking font you can specify # the font name using DOT_FONTNAME. You need to make sure dot is able to find # the font, which can be done by putting it in a standard location or by setting # the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the # directory containing the font. DOT_FONTNAME = FreeSans # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. # The default size is 10pt. DOT_FONTSIZE = 10 # By default doxygen will tell dot to use the Helvetica font. # If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to # set the path where dot can find it. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If the UML_LOOK tag is enabled, the fields and methods are shown inside # the class node. If there are many fields or methods and many nodes the # graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS # threshold limits the number of items for each type to make the size more # manageable. Set this to 0 for no limit. Note that the threshold may be # exceeded by 50% before the limit is enforced. UML_LIMIT_NUM_FIELDS = 10 # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are svg, png, jpg, or gif. # If left blank png will be used. If you choose svg you need to set # HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible in IE 9+ (other browsers do not have this requirement). DOT_IMAGE_FORMAT = png # If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to # enable generation of interactive SVG images that allow zooming and panning. # Note that this requires a modern browser other than Internet Explorer. # Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you # need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible. Older versions of IE do not have SVG support. INTERACTIVE_SVG = NO # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = YES # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES ldb-1.2.3/lib/tevent/echo_server.c0000660000000000000000000003416312746330636016756 0ustar rootroot00000000000000/** ** NOTE! The following liberal license applies to this sample file only. ** This does NOT imply that all of Samba is released under this license. ** ** This file is meant as a starting point for libtevent users to be used ** in any program linking against the LGPL licensed libtevent. **/ /* * This file is being made available by the Samba Team under the following * license: * * Permission to use, copy, modify, and distribute this sample file for any * purpose is hereby granted without fee. * * This work is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #include #include #include #include #include #include #include #include #include "tevent.h" #include "talloc.h" /** * @brief Helper function to get a useful unix error from tevent_req */ static bool tevent_req_is_unix_error(struct tevent_req *req, int *perrno) { enum tevent_req_state state; uint64_t err; if (!tevent_req_is_error(req, &state, &err)) { return false; } switch (state) { case TEVENT_REQ_TIMED_OUT: *perrno = ETIMEDOUT; break; case TEVENT_REQ_NO_MEMORY: *perrno = ENOMEM; break; case TEVENT_REQ_USER_ERROR: *perrno = err; break; default: *perrno = EINVAL; break; } return true; } /** * @brief Wrapper around accept(2) */ struct accept_state { struct tevent_fd *fde; int listen_sock; socklen_t addrlen; struct sockaddr_storage addr; int sock; }; static void accept_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data); static struct tevent_req *accept_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int listen_sock) { struct tevent_req *req; struct accept_state *state; req = tevent_req_create(mem_ctx, &state, struct accept_state); if (req == NULL) { return NULL; } state->listen_sock = listen_sock; state->fde = tevent_add_fd(ev, state, listen_sock, TEVENT_FD_READ, accept_handler, req); if (tevent_req_nomem(state->fde, req)) { return tevent_req_post(req, ev); } return req; } static void accept_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { struct tevent_req *req = talloc_get_type_abort( private_data, struct tevent_req); struct accept_state *state = tevent_req_data(req, struct accept_state); int ret; TALLOC_FREE(state->fde); if ((flags & TEVENT_FD_READ) == 0) { tevent_req_error(req, EIO); return; } state->addrlen = sizeof(state->addr); ret = accept(state->listen_sock, (struct sockaddr *)&state->addr, &state->addrlen); if (ret == -1) { tevent_req_error(req, errno); return; } state->sock = ret; tevent_req_done(req); } static int accept_recv(struct tevent_req *req, struct sockaddr *paddr, socklen_t *paddrlen, int *perr) { struct accept_state *state = tevent_req_data(req, struct accept_state); int err; if (tevent_req_is_unix_error(req, &err)) { if (perr != NULL) { *perr = err; } return -1; } if (paddr != NULL) { memcpy(paddr, &state->addr, state->addrlen); } if (paddrlen != NULL) { *paddrlen = state->addrlen; } return state->sock; } /** * @brief Wrapper around read(2) */ struct read_state { struct tevent_fd *fde; int fd; void *buf; size_t count; ssize_t nread; }; static void read_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data); static struct tevent_req *read_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int fd, void *buf, size_t count) { struct tevent_req *req; struct read_state *state; req = tevent_req_create(mem_ctx, &state, struct read_state); if (req == NULL) { return NULL; } state->fd = fd; state->buf = buf; state->count = count; state->fde = tevent_add_fd(ev, state, fd, TEVENT_FD_READ, read_handler, req); if (tevent_req_nomem(state->fde, req)) { return tevent_req_post(req, ev); } return req; } static void read_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { struct tevent_req *req = talloc_get_type_abort( private_data, struct tevent_req); struct read_state *state = tevent_req_data(req, struct read_state); ssize_t ret; TALLOC_FREE(state->fde); if ((flags & TEVENT_FD_READ) == 0) { tevent_req_error(req, EIO); return; } ret = read(state->fd, state->buf, state->count); if (ret == -1) { tevent_req_error(req, errno); return; } state->nread = ret; tevent_req_done(req); } static ssize_t read_recv(struct tevent_req *req, int *perr) { struct read_state *state = tevent_req_data(req, struct read_state); int err; if (tevent_req_is_unix_error(req, &err)) { if (perr != NULL) { *perr = err; } return -1; } return state->nread; } /** * @brief Wrapper around write(2) */ struct write_state { struct tevent_fd *fde; int fd; const void *buf; size_t count; ssize_t nwritten; }; static void write_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data); static struct tevent_req *write_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int fd, const void *buf, size_t count) { struct tevent_req *req; struct write_state *state; req = tevent_req_create(mem_ctx, &state, struct write_state); if (req == NULL) { return NULL; } state->fd = fd; state->buf = buf; state->count = count; state->fde = tevent_add_fd(ev, state, fd, TEVENT_FD_WRITE, write_handler, req); if (tevent_req_nomem(state->fde, req)) { return tevent_req_post(req, ev); } return req; } static void write_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { struct tevent_req *req = talloc_get_type_abort( private_data, struct tevent_req); struct write_state *state = tevent_req_data(req, struct write_state); ssize_t ret; TALLOC_FREE(state->fde); if ((flags & TEVENT_FD_WRITE) == 0) { tevent_req_error(req, EIO); return; } ret = write(state->fd, state->buf, state->count); if (ret == -1) { tevent_req_error(req, errno); return; } state->nwritten = ret; tevent_req_done(req); } static ssize_t write_recv(struct tevent_req *req, int *perr) { struct write_state *state = tevent_req_data(req, struct write_state); int err; if (tevent_req_is_unix_error(req, &err)) { if (perr != NULL) { *perr = err; } return -1; } return state->nwritten; } /** * @brief Wrapper function that deals with short writes */ struct writeall_state { struct tevent_context *ev; int fd; const void *buf; size_t count; size_t nwritten; }; static void writeall_done(struct tevent_req *subreq); static struct tevent_req *writeall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int fd, const void *buf, size_t count) { struct tevent_req *req, *subreq; struct writeall_state *state; req = tevent_req_create(mem_ctx, &state, struct writeall_state); if (req == NULL) { return NULL; } state->ev = ev; state->fd = fd; state->buf = buf; state->count = count; state->nwritten = 0; subreq = write_send(state, state->ev, state->fd, ((char *)state->buf)+state->nwritten, state->count - state->nwritten); if (tevent_req_nomem(subreq, req)) { return tevent_req_post(req, ev); } tevent_req_set_callback(subreq, writeall_done, req); return req; } static void writeall_done(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); struct writeall_state *state = tevent_req_data( req, struct writeall_state); ssize_t nwritten; int err = 0; nwritten = write_recv(subreq, &err); TALLOC_FREE(subreq); if (nwritten == -1) { tevent_req_error(req, err); return; } state->nwritten += nwritten; if (state->nwritten < state->count) { subreq = write_send(state, state->ev, state->fd, ((char *)state->buf)+state->nwritten, state->count - state->nwritten); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, writeall_done, req); return; } tevent_req_done(req); } static ssize_t writeall_recv(struct tevent_req *req, int *perr) { struct writeall_state *state = tevent_req_data( req, struct writeall_state); int err; if (tevent_req_is_unix_error(req, &err)) { if (perr != NULL) { *perr = err; } return -1; } return state->nwritten; } /** * @brief Async echo handler code dealing with one client */ struct echo_state { struct tevent_context *ev; int fd; uint8_t *buf; }; static int echo_state_destructor(struct echo_state *s); static void echo_read_done(struct tevent_req *subreq); static void echo_writeall_done(struct tevent_req *subreq); static struct tevent_req *echo_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int fd, size_t bufsize) { struct tevent_req *req, *subreq; struct echo_state *state; req = tevent_req_create(mem_ctx, &state, struct echo_state); if (req == NULL) { return NULL; } state->ev = ev; state->fd = fd; talloc_set_destructor(state, echo_state_destructor); state->buf = talloc_array(state, uint8_t, bufsize); if (tevent_req_nomem(state->buf, req)) { return tevent_req_post(req, ev); } subreq = read_send(state, state->ev, state->fd, state->buf, talloc_get_size(state->buf)); if (tevent_req_nomem(subreq, req)) { return tevent_req_post(req, ev); } tevent_req_set_callback(subreq, echo_read_done, req); return req; } static int echo_state_destructor(struct echo_state *s) { if (s->fd != -1) { printf("Closing client fd %d\n", s->fd); close(s->fd); s->fd = -1; } return 0; } static void echo_read_done(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); struct echo_state *state = tevent_req_data( req, struct echo_state); ssize_t nread; int err; nread = read_recv(subreq, &err); TALLOC_FREE(subreq); if (nread == -1) { tevent_req_error(req, err); return; } if (nread == 0) { tevent_req_done(req); return; } subreq = writeall_send(state, state->ev, state->fd, state->buf, nread); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, echo_writeall_done, req); } static void echo_writeall_done(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); struct echo_state *state = tevent_req_data( req, struct echo_state); ssize_t nwritten; int err; nwritten = writeall_recv(subreq, &err); TALLOC_FREE(subreq); if (nwritten == -1) { if (err == EPIPE) { tevent_req_done(req); return; } tevent_req_error(req, err); return; } subreq = read_send(state, state->ev, state->fd, state->buf, talloc_get_size(state->buf)); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, echo_read_done, req); } static bool echo_recv(struct tevent_req *req, int *perr) { int err; if (tevent_req_is_unix_error(req, &err)) { *perr = err; return false; } return true; } /** * @brief Full echo handler code accepting and handling clients */ struct echo_server_state { struct tevent_context *ev; int listen_sock; }; static void echo_server_accepted(struct tevent_req *subreq); static void echo_server_client_done(struct tevent_req *subreq); static struct tevent_req *echo_server_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, int listen_sock) { struct tevent_req *req, *subreq; struct echo_server_state *state; req = tevent_req_create(mem_ctx, &state, struct echo_server_state); if (req == NULL) { return NULL; } state->ev = ev; state->listen_sock = listen_sock; subreq = accept_send(state, state->ev, state->listen_sock); if (tevent_req_nomem(subreq, req)) { return tevent_req_post(req, ev); } tevent_req_set_callback(subreq, echo_server_accepted, req); return req; } static void echo_server_accepted(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); struct echo_server_state *state = tevent_req_data( req, struct echo_server_state); int sock, err; sock = accept_recv(subreq, NULL, NULL, &err); TALLOC_FREE(subreq); if (sock == -1) { tevent_req_error(req, err); return; } printf("new client fd %d\n", sock); subreq = echo_send(state, state->ev, sock, 100); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, echo_server_client_done, req); subreq = accept_send(state, state->ev, state->listen_sock); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, echo_server_accepted, req); } static void echo_server_client_done(struct tevent_req *subreq) { bool ret; int err; ret = echo_recv(subreq, &err); TALLOC_FREE(subreq); if (ret) { printf("Client done\n"); } else { printf("Client failed: %s\n", strerror(err)); } } static bool echo_server_recv(struct tevent_req *req, int *perr) { int err; if (tevent_req_is_unix_error(req, &err)) { *perr = err; return false; } return true; } int main(int argc, const char **argv) { int ret, port, listen_sock, err; struct tevent_context *ev; struct sockaddr_in addr; struct tevent_req *req; bool result; if (argc != 2) { fprintf(stderr, "Usage: %s \n", argv[0]); exit(1); } port = atoi(argv[1]); printf("listening on port %d\n", port); listen_sock = socket(AF_INET, SOCK_STREAM, 0); if (listen_sock == -1) { perror("socket() failed"); exit(1); } addr = (struct sockaddr_in) { .sin_family = AF_INET, .sin_port = htons(port) }; ret = bind(listen_sock, (struct sockaddr *)&addr, sizeof(addr)); if (ret == -1) { perror("bind() failed"); exit(1); } ret = listen(listen_sock, 5); if (ret == -1) { perror("listen() failed"); exit(1); } ev = tevent_context_init(NULL); if (ev == NULL) { fprintf(stderr, "tevent_context_init failed\n"); exit(1); } req = echo_server_send(ev, ev, listen_sock); if (req == NULL) { fprintf(stderr, "echo_server_send failed\n"); exit(1); } if (!tevent_req_poll(req, ev)) { perror("tevent_req_poll() failed"); exit(1); } result = echo_server_recv(req, &err); TALLOC_FREE(req); if (!result) { fprintf(stderr, "echo_server failed: %s\n", strerror(err)); exit(1); } return 0; } ldb-1.2.3/lib/tevent/pytevent.c0000660000000000000000000005420412536700232016314 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Python bindings for tevent Copyright (C) Jelmer Vernooij 2010 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include #include "replace.h" #include #if PY_MAJOR_VERSION >= 3 #define PyStr_Check PyUnicode_Check #define PyStr_FromString PyUnicode_FromString #define PyStr_AsUTF8 PyUnicode_AsUTF8 #define PyInt_FromLong PyLong_FromLong #else #define PyStr_Check PyString_Check #define PyStr_FromString PyString_FromString #define PyStr_AsUTF8 PyString_AsString #endif void init_tevent(void); typedef struct { PyObject_HEAD struct tevent_context *ev; } TeventContext_Object; typedef struct { PyObject_HEAD struct tevent_queue *queue; } TeventQueue_Object; typedef struct { PyObject_HEAD struct tevent_req *req; } TeventReq_Object; typedef struct { PyObject_HEAD struct tevent_signal *signal; } TeventSignal_Object; typedef struct { PyObject_HEAD struct tevent_timer *timer; PyObject *callback; } TeventTimer_Object; typedef struct { PyObject_HEAD struct tevent_fd *fd; } TeventFd_Object; static PyTypeObject TeventContext_Type; static PyTypeObject TeventReq_Type; static PyTypeObject TeventQueue_Type; static PyTypeObject TeventSignal_Type; static PyTypeObject TeventTimer_Type; static PyTypeObject TeventFd_Type; static int py_context_init(struct tevent_context *ev) { /* FIXME */ return 0; } static struct tevent_fd *py_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* FIXME */ return NULL; } static void py_set_fd_close_fn(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn) { /* FIXME */ } static uint16_t py_get_fd_flags(struct tevent_fd *fde) { /* FIXME */ return 0; } static void py_set_fd_flags(struct tevent_fd *fde, uint16_t flags) { /* FIXME */ } /* timed_event functions */ static struct tevent_timer *py_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* FIXME */ return NULL; } /* immediate event functions */ static void py_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* FIXME */ } /* signal functions */ static struct tevent_signal *py_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* FIXME */ return NULL; } /* loop functions */ static int py_loop_once(struct tevent_context *ev, const char *location) { /* FIXME */ return 0; } static int py_loop_wait(struct tevent_context *ev, const char *location) { /* FIXME */ return 0; } const static struct tevent_ops py_tevent_ops = { .context_init = py_context_init, .add_fd = py_add_fd, .set_fd_close_fn = py_set_fd_close_fn, .get_fd_flags = py_get_fd_flags, .set_fd_flags = py_set_fd_flags, .add_timer = py_add_timer, .schedule_immediate = py_schedule_immediate, .add_signal = py_add_signal, .loop_wait = py_loop_wait, .loop_once = py_loop_once, }; static PyObject *py_register_backend(PyObject *self, PyObject *args) { PyObject *name, *py_backend; if (!PyArg_ParseTuple(args, "O", &py_backend)) return NULL; name = PyObject_GetAttrString(py_backend, "name"); if (name == NULL) { PyErr_SetNone(PyExc_AttributeError); return NULL; } if (!PyStr_Check(name)) { PyErr_SetNone(PyExc_TypeError); Py_DECREF(name); return NULL; } if (!tevent_register_backend(PyStr_AsUTF8(name), &py_tevent_ops)) { /* FIXME: What to do with backend */ PyErr_SetNone(PyExc_RuntimeError); Py_DECREF(name); return NULL; } Py_DECREF(name); Py_RETURN_NONE; } static PyObject *py_tevent_context_reinitialise(TeventContext_Object *self) { int ret = tevent_re_initialise(self->ev); if (ret != 0) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } Py_RETURN_NONE; } static PyObject *py_tevent_queue_stop(TeventQueue_Object *self) { tevent_queue_stop(self->queue); Py_RETURN_NONE; } static PyObject *py_tevent_queue_start(TeventQueue_Object *self) { tevent_queue_start(self->queue); Py_RETURN_NONE; } static void py_queue_trigger(struct tevent_req *req, void *private_data) { PyObject *callback = private_data, *ret; ret = PyObject_CallFunction(callback, discard_const_p(char, "")); Py_XDECREF(ret); } static PyObject *py_tevent_queue_add(TeventQueue_Object *self, PyObject *args) { TeventContext_Object *py_ev; TeventReq_Object *py_req; PyObject *trigger; bool ret; if (!PyArg_ParseTuple(args, "O!O!O", &TeventContext_Type, &py_ev, &TeventReq_Type, &py_req, &trigger)) return NULL; Py_INCREF(trigger); ret = tevent_queue_add(self->queue, py_ev->ev, py_req->req, py_queue_trigger, trigger); if (!ret) { PyErr_SetString(PyExc_RuntimeError, "queue add failed"); Py_DECREF(trigger); return NULL; } Py_RETURN_NONE; } static PyMethodDef py_tevent_queue_methods[] = { { "stop", (PyCFunction)py_tevent_queue_stop, METH_NOARGS, "S.stop()" }, { "start", (PyCFunction)py_tevent_queue_start, METH_NOARGS, "S.start()" }, { "add", (PyCFunction)py_tevent_queue_add, METH_VARARGS, "S.add(ctx, req, trigger, baton)" }, { NULL }, }; static PyObject *py_tevent_context_wakeup_send(PyObject *self, PyObject *args) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_context_loop_wait(TeventContext_Object *self) { if (tevent_loop_wait(self->ev) != 0) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } Py_RETURN_NONE; } static PyObject *py_tevent_context_loop_once(TeventContext_Object *self) { if (tevent_loop_once(self->ev) != 0) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } Py_RETURN_NONE; } static void py_tevent_signal_handler(struct tevent_context *ev, struct tevent_signal *se, int signum, int count, void *siginfo, void *private_data) { PyObject *callback = (PyObject *)private_data, *ret; ret = PyObject_CallFunction(callback, discard_const_p(char, "ii"), signum, count); Py_XDECREF(ret); } static void py_tevent_signal_dealloc(TeventSignal_Object *self) { talloc_free(self->signal); PyObject_Del(self); } static PyTypeObject TeventSignal_Type = { .tp_name = "tevent.Signal", .tp_basicsize = sizeof(TeventSignal_Object), .tp_dealloc = (destructor)py_tevent_signal_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, }; static PyObject *py_tevent_context_add_signal(TeventContext_Object *self, PyObject *args) { int signum, sa_flags; PyObject *handler; struct tevent_signal *sig; TeventSignal_Object *ret; if (!PyArg_ParseTuple(args, "iiO", &signum, &sa_flags, &handler)) return NULL; Py_INCREF(handler); sig = tevent_add_signal(self->ev, NULL, signum, sa_flags, py_tevent_signal_handler, handler); ret = PyObject_New(TeventSignal_Object, &TeventSignal_Type); if (ret == NULL) { PyErr_NoMemory(); talloc_free(sig); return NULL; } ret->signal = sig; return (PyObject *)ret; } static void py_timer_handler(struct tevent_context *ev, struct tevent_timer *te, struct timeval current_time, void *private_data) { TeventTimer_Object *self = private_data; PyObject *ret; ret = PyObject_CallFunction(self->callback, discard_const_p(char, "l"), te); if (ret == NULL) { /* No Python stack to propagate exception to; just print traceback */ PyErr_PrintEx(0); } Py_XDECREF(ret); } static void py_tevent_timer_dealloc(TeventTimer_Object *self) { if (self->timer) { talloc_free(self->timer); } Py_DECREF(self->callback); PyObject_Del(self); } static int py_tevent_timer_traverse(TeventTimer_Object *self, visitproc visit, void *arg) { Py_VISIT(self->callback); return 0; } static PyObject* py_tevent_timer_get_active(TeventTimer_Object *self) { return PyBool_FromLong(self->timer != NULL); } struct PyGetSetDef py_tevent_timer_getset[] = { { .name = discard_const_p(char, "active"), .get = (getter)py_tevent_timer_get_active, .doc = discard_const_p(char, "true if the timer is scheduled to run"), }, {NULL}, }; static PyTypeObject TeventTimer_Type = { .tp_name = "tevent.Timer", .tp_basicsize = sizeof(TeventTimer_Object), .tp_dealloc = (destructor)py_tevent_timer_dealloc, .tp_traverse = (traverseproc)py_tevent_timer_traverse, .tp_getset = py_tevent_timer_getset, .tp_flags = Py_TPFLAGS_DEFAULT, }; struct TeventTimer_Object_ref { TeventTimer_Object *obj; }; static int TeventTimer_Object_ref_destructor(struct TeventTimer_Object_ref *ref) { ref->obj->timer = NULL; Py_DECREF(ref->obj); return 0; } static PyObject *py_tevent_context_add_timer_internal(TeventContext_Object *self, struct timeval next_event, PyObject *callback) { /* Ownership notes: * * There are 5 pieces in play; two tevent contexts and 3 Python objects: * - The tevent timer * - The tevent context * - The Python context -- "self" * - The Python timer (TeventTimer_Object) -- "ret" * - The Python callback function -- "callback" * * We only use the Python context for getting the tevent context, * afterwards it can be destroyed. * * The tevent context owns the tevent timer. * * The tevent timer holds a reference to the Python timer, so the Python * timer must always outlive the tevent timer. * The Python timer has a pointer to the tevent timer; a destructor is * used to set this to NULL when the tevent timer is deallocated. * * The tevent timer can be deallocated in these cases: * 1) when the context is destroyed * 2) after the event fires * Posssibly, API might be added to cancel (free the tevent timer). * * The Python timer holds a reference to the callback. */ TeventTimer_Object *ret; struct TeventTimer_Object_ref *ref; ret = PyObject_New(TeventTimer_Object, &TeventTimer_Type); if (ret == NULL) { PyErr_NoMemory(); return NULL; } Py_INCREF(callback); ret->callback = callback; ret->timer = tevent_add_timer(self->ev, NULL, next_event, py_timer_handler, ret); if (ret->timer == NULL) { Py_DECREF(ret); PyErr_SetString(PyExc_RuntimeError, "Could not initialize timer"); return NULL; } ref = talloc(ret->timer, struct TeventTimer_Object_ref); if (ref == NULL) { talloc_free(ret->timer); Py_DECREF(ret); PyErr_SetString(PyExc_RuntimeError, "Could not initialize timer"); return NULL; } Py_INCREF(ret); ref->obj = ret; talloc_set_destructor(ref, TeventTimer_Object_ref_destructor); return (PyObject *)ret; } static PyObject *py_tevent_context_add_timer(TeventContext_Object *self, PyObject *args) { struct timeval next_event; PyObject *callback; if (!PyArg_ParseTuple(args, "lO", &next_event, &callback)) return NULL; return py_tevent_context_add_timer_internal(self, next_event, callback); } static PyObject *py_tevent_context_add_timer_offset(TeventContext_Object *self, PyObject *args) { struct timeval next_event; double offset; int seconds; PyObject *callback; if (!PyArg_ParseTuple(args, "dO", &offset, &callback)) return NULL; seconds = offset; offset -= seconds; next_event = tevent_timeval_current_ofs(seconds, (int)(offset*1000000)); return py_tevent_context_add_timer_internal(self, next_event, callback); } static void py_fd_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { PyObject *callback = private_data, *ret; ret = PyObject_CallFunction(callback, discard_const_p(char, "i"), flags); Py_XDECREF(ret); } static void py_tevent_fp_dealloc(TeventFd_Object *self) { talloc_free(self->fd); PyObject_Del(self); } static PyTypeObject TeventFd_Type = { .tp_name = "tevent.Fd", .tp_basicsize = sizeof(TeventFd_Object), .tp_dealloc = (destructor)py_tevent_fp_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, }; static PyObject *py_tevent_context_add_fd(TeventContext_Object *self, PyObject *args) { int fd, flags; PyObject *handler; struct tevent_fd *tfd; TeventFd_Object *ret; if (!PyArg_ParseTuple(args, "iiO", &fd, &flags, &handler)) return NULL; tfd = tevent_add_fd(self->ev, NULL, fd, flags, py_fd_handler, handler); if (tfd == NULL) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } ret = PyObject_New(TeventFd_Object, &TeventFd_Type); if (ret == NULL) { talloc_free(tfd); return NULL; } ret->fd = tfd; return (PyObject *)ret; } static PyMethodDef py_tevent_context_methods[] = { { "reinitialise", (PyCFunction)py_tevent_context_reinitialise, METH_NOARGS, "S.reinitialise()" }, { "wakeup_send", (PyCFunction)py_tevent_context_wakeup_send, METH_VARARGS, "S.wakeup_send(wakeup_time) -> req" }, { "loop_wait", (PyCFunction)py_tevent_context_loop_wait, METH_NOARGS, "S.loop_wait()" }, { "loop_once", (PyCFunction)py_tevent_context_loop_once, METH_NOARGS, "S.loop_once()" }, { "add_signal", (PyCFunction)py_tevent_context_add_signal, METH_VARARGS, "S.add_signal(signum, sa_flags, handler) -> signal" }, { "add_timer", (PyCFunction)py_tevent_context_add_timer, METH_VARARGS, "S.add_timer(next_event, handler) -> timer" }, { "add_timer_offset", (PyCFunction)py_tevent_context_add_timer_offset, METH_VARARGS, "S.add_timer(offset_seconds, handler) -> timer" }, { "add_fd", (PyCFunction)py_tevent_context_add_fd, METH_VARARGS, "S.add_fd(fd, flags, handler) -> fd" }, { NULL }, }; static PyObject *py_tevent_req_wakeup_recv(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_received(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_is_error(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_poll(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_is_in_progress(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyGetSetDef py_tevent_req_getsetters[] = { { .name = discard_const_p(char, "in_progress"), .get = (getter)py_tevent_req_is_in_progress, .doc = discard_const_p(char, "Whether the request is in progress"), }, { NULL } }; static PyObject *py_tevent_req_post(PyObject *self, PyObject *args) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_set_error(PyObject *self, PyObject *args) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_done(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_notify_callback(PyObject *self) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_set_endtime(PyObject *self, PyObject *args) { /* FIXME */ Py_RETURN_NONE; } static PyObject *py_tevent_req_cancel(TeventReq_Object *self) { if (!tevent_req_cancel(self->req)) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } Py_RETURN_NONE; } static PyMethodDef py_tevent_req_methods[] = { { "wakeup_recv", (PyCFunction)py_tevent_req_wakeup_recv, METH_NOARGS, "Wakeup received" }, { "received", (PyCFunction)py_tevent_req_received, METH_NOARGS, "Receive finished" }, { "is_error", (PyCFunction)py_tevent_req_is_error, METH_NOARGS, "is_error() -> (error, state)" }, { "poll", (PyCFunction)py_tevent_req_poll, METH_VARARGS, "poll(ctx)" }, { "post", (PyCFunction)py_tevent_req_post, METH_VARARGS, "post(ctx) -> req" }, { "set_error", (PyCFunction)py_tevent_req_set_error, METH_VARARGS, "set_error(error)" }, { "done", (PyCFunction)py_tevent_req_done, METH_NOARGS, "done()" }, { "notify_callback", (PyCFunction)py_tevent_req_notify_callback, METH_NOARGS, "notify_callback()" }, { "set_endtime", (PyCFunction)py_tevent_req_set_endtime, METH_VARARGS, "set_endtime(ctx, endtime)" }, { "cancel", (PyCFunction)py_tevent_req_cancel, METH_NOARGS, "cancel()" }, { NULL } }; static void py_tevent_req_dealloc(TeventReq_Object *self) { talloc_free(self->req); PyObject_DEL(self); } static PyTypeObject TeventReq_Type = { .tp_name = "tevent.Request", .tp_basicsize = sizeof(TeventReq_Object), .tp_methods = py_tevent_req_methods, .tp_dealloc = (destructor)py_tevent_req_dealloc, .tp_getset = py_tevent_req_getsetters, /* FIXME: .tp_new = py_tevent_req_new, */ }; static PyObject *py_tevent_queue_get_length(TeventQueue_Object *self) { return PyInt_FromLong(tevent_queue_length(self->queue)); } static PyGetSetDef py_tevent_queue_getsetters[] = { { .name = discard_const_p(char, "length"), .get = (getter)py_tevent_queue_get_length, .doc = discard_const_p(char, "The number of elements in the queue."), }, { NULL }, }; static void py_tevent_queue_dealloc(TeventQueue_Object *self) { talloc_free(self->queue); PyObject_Del(self); } static PyTypeObject TeventQueue_Type = { .tp_name = "tevent.Queue", .tp_basicsize = sizeof(TeventQueue_Object), .tp_dealloc = (destructor)py_tevent_queue_dealloc, .tp_flags = Py_TPFLAGS_DEFAULT, .tp_getset = py_tevent_queue_getsetters, .tp_methods = py_tevent_queue_methods, }; static PyObject *py_tevent_context_signal_support(PyObject *_self) { TeventContext_Object *self = (TeventContext_Object *)_self; return PyBool_FromLong(tevent_signal_support(self->ev)); } static PyGetSetDef py_tevent_context_getsetters[] = { { .name = discard_const_p(char, "signal_support"), .get = (getter)py_tevent_context_signal_support, .doc = discard_const_p(char, "if this platform and tevent context support signal handling"), }, { NULL } }; static void py_tevent_context_dealloc(TeventContext_Object *self) { talloc_free(self->ev); PyObject_Del(self); } static PyObject *py_tevent_context_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) { const char * const kwnames[] = { "name", NULL }; char *name = NULL; struct tevent_context *ev; TeventContext_Object *ret; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|s", discard_const_p(char *, kwnames), &name)) return NULL; if (name == NULL) { ev = tevent_context_init(NULL); } else { ev = tevent_context_init_byname(NULL, name); } if (ev == NULL) { PyErr_SetNone(PyExc_RuntimeError); return NULL; } ret = PyObject_New(TeventContext_Object, type); if (ret == NULL) { PyErr_NoMemory(); talloc_free(ev); return NULL; } ret->ev = ev; return (PyObject *)ret; } static PyTypeObject TeventContext_Type = { .tp_name = "tevent.Context", .tp_new = py_tevent_context_new, .tp_basicsize = sizeof(TeventContext_Object), .tp_dealloc = (destructor)py_tevent_context_dealloc, .tp_methods = py_tevent_context_methods, .tp_getset = py_tevent_context_getsetters, .tp_flags = Py_TPFLAGS_DEFAULT, }; static PyObject *py_set_default_backend(PyObject *self, PyObject *args) { char *backend_name; if (!PyArg_ParseTuple(args, "s", &backend_name)) return NULL; tevent_set_default_backend(backend_name); Py_RETURN_NONE; } static PyObject *py_backend_list(PyObject *self) { PyObject *ret = NULL; PyObject *string = NULL; int i, result; const char **backends = NULL; ret = PyList_New(0); if (ret == NULL) { return NULL; } backends = tevent_backend_list(NULL); if (backends == NULL) { PyErr_SetNone(PyExc_RuntimeError); goto err; } for (i = 0; backends[i]; i++) { string = PyStr_FromString(backends[i]); if (!string) { goto err; } result = PyList_Append(ret, string); if (result) { goto err; } Py_DECREF(string); string = NULL; } talloc_free(backends); return ret; err: Py_XDECREF(ret); Py_XDECREF(string); talloc_free(backends); return NULL; } static PyMethodDef tevent_methods[] = { { "register_backend", (PyCFunction)py_register_backend, METH_VARARGS, "register_backend(backend)" }, { "set_default_backend", (PyCFunction)py_set_default_backend, METH_VARARGS, "set_default_backend(backend)" }, { "backend_list", (PyCFunction)py_backend_list, METH_NOARGS, "backend_list() -> list" }, { NULL }, }; #define MODULE_DOC PyDoc_STR("Python wrapping of talloc-maintained objects.") #if PY_MAJOR_VERSION >= 3 static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, .m_name = "_tevent", .m_doc = MODULE_DOC, .m_size = -1, .m_methods = tevent_methods, }; #endif PyObject * module_init(void); PyObject * module_init(void) { PyObject *m; if (PyType_Ready(&TeventContext_Type) < 0) return NULL; if (PyType_Ready(&TeventQueue_Type) < 0) return NULL; if (PyType_Ready(&TeventReq_Type) < 0) return NULL; if (PyType_Ready(&TeventSignal_Type) < 0) return NULL; if (PyType_Ready(&TeventTimer_Type) < 0) return NULL; if (PyType_Ready(&TeventFd_Type) < 0) return NULL; #if PY_MAJOR_VERSION >= 3 m = PyModule_Create(&moduledef); #else m = Py_InitModule3("_tevent", tevent_methods, MODULE_DOC); #endif if (m == NULL) return NULL; Py_INCREF(&TeventContext_Type); PyModule_AddObject(m, "Context", (PyObject *)&TeventContext_Type); Py_INCREF(&TeventQueue_Type); PyModule_AddObject(m, "Queue", (PyObject *)&TeventQueue_Type); Py_INCREF(&TeventReq_Type); PyModule_AddObject(m, "Request", (PyObject *)&TeventReq_Type); Py_INCREF(&TeventSignal_Type); PyModule_AddObject(m, "Signal", (PyObject *)&TeventSignal_Type); Py_INCREF(&TeventTimer_Type); PyModule_AddObject(m, "Timer", (PyObject *)&TeventTimer_Type); Py_INCREF(&TeventFd_Type); PyModule_AddObject(m, "Fd", (PyObject *)&TeventFd_Type); PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION); return m; } #if PY_MAJOR_VERSION >= 3 PyMODINIT_FUNC PyInit__tevent(void); PyMODINIT_FUNC PyInit__tevent(void) { return module_init(); } #else void init_tevent(void); void init_tevent(void) { module_init(); } #endif ldb-1.2.3/lib/tevent/testsuite.c0000660000000000000000000007364013217205203016467 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. testing of the events subsystem Copyright (C) Stefan Metzmacher 2006-2009 Copyright (C) Jeremy Allison 2013 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "includes.h" #include "lib/tevent/tevent.h" #include "system/filesys.h" #include "system/select.h" #include "system/network.h" #include "torture/torture.h" #include "torture/local/proto.h" #ifdef HAVE_PTHREAD #include #include #endif static int fde_count; static void do_read(int fd, void *buf, size_t count) { ssize_t ret; do { ret = read(fd, buf, count); } while (ret == -1 && errno == EINTR); } static void fde_handler_read(struct tevent_context *ev_ctx, struct tevent_fd *f, uint16_t flags, void *private_data) { int *fd = (int *)private_data; char c; #ifdef SA_SIGINFO kill(getpid(), SIGUSR1); #endif kill(getpid(), SIGALRM); do_read(fd[0], &c, 1); fde_count++; } static void do_write(int fd, void *buf, size_t count) { ssize_t ret; do { ret = write(fd, buf, count); } while (ret == -1 && errno == EINTR); } static void fde_handler_write(struct tevent_context *ev_ctx, struct tevent_fd *f, uint16_t flags, void *private_data) { int *fd = (int *)private_data; char c = 0; do_write(fd[1], &c, 1); } /* This will only fire if the fd's returned from pipe() are bi-directional. */ static void fde_handler_read_1(struct tevent_context *ev_ctx, struct tevent_fd *f, uint16_t flags, void *private_data) { int *fd = (int *)private_data; char c; #ifdef SA_SIGINFO kill(getpid(), SIGUSR1); #endif kill(getpid(), SIGALRM); do_read(fd[1], &c, 1); fde_count++; } /* This will only fire if the fd's returned from pipe() are bi-directional. */ static void fde_handler_write_1(struct tevent_context *ev_ctx, struct tevent_fd *f, uint16_t flags, void *private_data) { int *fd = (int *)private_data; char c = 0; do_write(fd[0], &c, 1); } static void finished_handler(struct tevent_context *ev_ctx, struct tevent_timer *te, struct timeval tval, void *private_data) { int *finished = (int *)private_data; (*finished) = 1; } static void count_handler(struct tevent_context *ev_ctx, struct tevent_signal *te, int signum, int count, void *info, void *private_data) { int *countp = (int *)private_data; (*countp) += count; } static bool test_event_context(struct torture_context *test, const void *test_data) { struct tevent_context *ev_ctx; int fd[2] = { -1, -1 }; const char *backend = (const char *)test_data; int alarm_count=0, info_count=0; struct tevent_fd *fde_read; struct tevent_fd *fde_read_1; struct tevent_fd *fde_write; struct tevent_fd *fde_write_1; #ifdef SA_RESTART struct tevent_signal *se1 = NULL; #endif #ifdef SA_RESETHAND struct tevent_signal *se2 = NULL; #endif #ifdef SA_SIGINFO struct tevent_signal *se3 = NULL; #endif int finished=0; struct timeval t; int ret; ev_ctx = tevent_context_init_byname(test, backend); if (ev_ctx == NULL) { torture_comment(test, "event backend '%s' not supported\n", backend); return true; } torture_comment(test, "backend '%s' - %s\n", backend, __FUNCTION__); /* reset globals */ fde_count = 0; /* create a pipe */ ret = pipe(fd); torture_assert_int_equal(test, ret, 0, "pipe failed"); fde_read = tevent_add_fd(ev_ctx, ev_ctx, fd[0], TEVENT_FD_READ, fde_handler_read, fd); fde_write_1 = tevent_add_fd(ev_ctx, ev_ctx, fd[0], TEVENT_FD_WRITE, fde_handler_write_1, fd); fde_write = tevent_add_fd(ev_ctx, ev_ctx, fd[1], TEVENT_FD_WRITE, fde_handler_write, fd); fde_read_1 = tevent_add_fd(ev_ctx, ev_ctx, fd[1], TEVENT_FD_READ, fde_handler_read_1, fd); tevent_fd_set_auto_close(fde_read); tevent_fd_set_auto_close(fde_write); tevent_add_timer(ev_ctx, ev_ctx, timeval_current_ofs(2,0), finished_handler, &finished); #ifdef SA_RESTART se1 = tevent_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESTART, count_handler, &alarm_count); torture_assert(test, se1 != NULL, "failed to setup se1"); #endif #ifdef SA_RESETHAND se2 = tevent_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESETHAND, count_handler, &alarm_count); torture_assert(test, se2 != NULL, "failed to setup se2"); #endif #ifdef SA_SIGINFO se3 = tevent_add_signal(ev_ctx, ev_ctx, SIGUSR1, SA_SIGINFO, count_handler, &info_count); torture_assert(test, se3 != NULL, "failed to setup se3"); #endif t = timeval_current(); while (!finished) { errno = 0; if (tevent_loop_once(ev_ctx) == -1) { talloc_free(ev_ctx); torture_fail(test, talloc_asprintf(test, "Failed event loop %s\n", strerror(errno))); } } talloc_free(fde_read_1); talloc_free(fde_write_1); talloc_free(fde_read); talloc_free(fde_write); while (alarm_count < fde_count+1) { if (tevent_loop_once(ev_ctx) == -1) { break; } } torture_comment(test, "Got %.2f pipe events/sec\n", fde_count/timeval_elapsed(&t)); #ifdef SA_RESTART talloc_free(se1); #endif torture_assert_int_equal(test, alarm_count, 1+fde_count, "alarm count mismatch"); #ifdef SA_RESETHAND /* * we do not call talloc_free(se2) * because it is already gone, * after triggering the event handler. */ #endif #ifdef SA_SIGINFO talloc_free(se3); torture_assert_int_equal(test, info_count, fde_count, "info count mismatch"); #endif talloc_free(ev_ctx); return true; } struct test_event_fd1_state { struct torture_context *tctx; const char *backend; struct tevent_context *ev; int sock[2]; struct tevent_timer *te; struct tevent_fd *fde0; struct tevent_fd *fde1; bool got_write; bool got_read; bool drain; bool drain_done; unsigned loop_count; bool finished; const char *error; }; static void test_event_fd1_fde_handler(struct tevent_context *ev_ctx, struct tevent_fd *fde, uint16_t flags, void *private_data) { struct test_event_fd1_state *state = (struct test_event_fd1_state *)private_data; if (state->drain_done) { state->finished = true; state->error = __location__; return; } if (state->drain) { ssize_t ret; uint8_t c = 0; if (!(flags & TEVENT_FD_READ)) { state->finished = true; state->error = __location__; return; } ret = read(state->sock[0], &c, 1); if (ret == 1) { return; } /* * end of test... */ tevent_fd_set_flags(fde, 0); state->drain_done = true; return; } if (!state->got_write) { uint8_t c = 0; if (flags != TEVENT_FD_WRITE) { state->finished = true; state->error = __location__; return; } state->got_write = true; /* * we write to the other socket... */ do_write(state->sock[1], &c, 1); TEVENT_FD_NOT_WRITEABLE(fde); TEVENT_FD_READABLE(fde); return; } if (!state->got_read) { if (flags != TEVENT_FD_READ) { state->finished = true; state->error = __location__; return; } state->got_read = true; TEVENT_FD_NOT_READABLE(fde); return; } state->finished = true; state->error = __location__; return; } static void test_event_fd1_finished(struct tevent_context *ev_ctx, struct tevent_timer *te, struct timeval tval, void *private_data) { struct test_event_fd1_state *state = (struct test_event_fd1_state *)private_data; if (state->drain_done) { state->finished = true; return; } if (!state->got_write) { state->finished = true; state->error = __location__; return; } if (!state->got_read) { state->finished = true; state->error = __location__; return; } state->loop_count++; if (state->loop_count > 3) { state->finished = true; state->error = __location__; return; } state->got_write = false; state->got_read = false; tevent_fd_set_flags(state->fde0, TEVENT_FD_WRITE); if (state->loop_count > 2) { state->drain = true; TALLOC_FREE(state->fde1); TEVENT_FD_READABLE(state->fde0); } state->te = tevent_add_timer(state->ev, state->ev, timeval_current_ofs(0,2000), test_event_fd1_finished, state); } static bool test_event_fd1(struct torture_context *tctx, const void *test_data) { struct test_event_fd1_state state; ZERO_STRUCT(state); state.tctx = tctx; state.backend = (const char *)test_data; state.ev = tevent_context_init_byname(tctx, state.backend); if (state.ev == NULL) { torture_skip(tctx, talloc_asprintf(tctx, "event backend '%s' not supported\n", state.backend)); return true; } tevent_set_debug_stderr(state.ev); torture_comment(tctx, "backend '%s' - %s\n", state.backend, __FUNCTION__); /* * This tests the following: * * It monitors the state of state.sock[0] * with tevent_fd, but we never read/write on state.sock[0] * while state.sock[1] * is only used to write a few bytes. * * We have a loop: * - we wait only for TEVENT_FD_WRITE on state.sock[0] * - we write 1 byte to state.sock[1] * - we wait only for TEVENT_FD_READ on state.sock[0] * - we disable events on state.sock[0] * - the timer event restarts the loop * Then we close state.sock[1] * We have a loop: * - we wait for TEVENT_FD_READ/WRITE on state.sock[0] * - we try to read 1 byte * - if the read gets an error of returns 0 * we disable the event handler * - the timer finishes the test */ state.sock[0] = -1; state.sock[1] = -1; socketpair(AF_UNIX, SOCK_STREAM, 0, state.sock); state.te = tevent_add_timer(state.ev, state.ev, timeval_current_ofs(0,1000), test_event_fd1_finished, &state); state.fde0 = tevent_add_fd(state.ev, state.ev, state.sock[0], TEVENT_FD_WRITE, test_event_fd1_fde_handler, &state); /* state.fde1 is only used to auto close */ state.fde1 = tevent_add_fd(state.ev, state.ev, state.sock[1], 0, test_event_fd1_fde_handler, &state); tevent_fd_set_auto_close(state.fde0); tevent_fd_set_auto_close(state.fde1); while (!state.finished) { errno = 0; if (tevent_loop_once(state.ev) == -1) { talloc_free(state.ev); torture_fail(tctx, talloc_asprintf(tctx, "Failed event loop %s\n", strerror(errno))); } } talloc_free(state.ev); torture_assert(tctx, state.error == NULL, talloc_asprintf(tctx, "%s", state.error)); return true; } struct test_event_fd2_state { struct torture_context *tctx; const char *backend; struct tevent_context *ev; struct tevent_timer *te; struct test_event_fd2_sock { struct test_event_fd2_state *state; int fd; struct tevent_fd *fde; size_t num_written; size_t num_read; bool got_full; } sock0, sock1; bool finished; const char *error; }; static void test_event_fd2_sock_handler(struct tevent_context *ev_ctx, struct tevent_fd *fde, uint16_t flags, void *private_data) { struct test_event_fd2_sock *cur_sock = (struct test_event_fd2_sock *)private_data; struct test_event_fd2_state *state = cur_sock->state; struct test_event_fd2_sock *oth_sock = NULL; uint8_t v = 0, c; ssize_t ret; if (cur_sock == &state->sock0) { oth_sock = &state->sock1; } else { oth_sock = &state->sock0; } if (oth_sock->num_written == 1) { if (flags != (TEVENT_FD_READ | TEVENT_FD_WRITE)) { state->finished = true; state->error = __location__; return; } } if (cur_sock->num_read == oth_sock->num_written) { state->finished = true; state->error = __location__; return; } if (!(flags & TEVENT_FD_READ)) { state->finished = true; state->error = __location__; return; } if (oth_sock->num_read >= PIPE_BUF) { /* * On Linux we become writable once we've read * one byte. On Solaris we only become writable * again once we've read 4096 bytes. PIPE_BUF * is probably a safe bet to test against. * * There should be room to write a byte again */ if (!(flags & TEVENT_FD_WRITE)) { state->finished = true; state->error = __location__; return; } } if ((flags & TEVENT_FD_WRITE) && !cur_sock->got_full) { v = (uint8_t)cur_sock->num_written; ret = write(cur_sock->fd, &v, 1); if (ret != 1) { state->finished = true; state->error = __location__; return; } cur_sock->num_written++; if (cur_sock->num_written > 0x80000000) { state->finished = true; state->error = __location__; return; } return; } if (!cur_sock->got_full) { cur_sock->got_full = true; if (!oth_sock->got_full) { /* * cur_sock is full, * lets wait for oth_sock * to be filled */ tevent_fd_set_flags(cur_sock->fde, 0); return; } /* * oth_sock waited for cur_sock, * lets restart it */ tevent_fd_set_flags(oth_sock->fde, TEVENT_FD_READ|TEVENT_FD_WRITE); } ret = read(cur_sock->fd, &v, 1); if (ret != 1) { state->finished = true; state->error = __location__; return; } c = (uint8_t)cur_sock->num_read; if (c != v) { state->finished = true; state->error = __location__; return; } cur_sock->num_read++; if (cur_sock->num_read < oth_sock->num_written) { /* there is more to read */ return; } /* * we read everything, we need to remove TEVENT_FD_WRITE * to avoid spinning */ TEVENT_FD_NOT_WRITEABLE(cur_sock->fde); if (oth_sock->num_read == cur_sock->num_written) { /* * both directions are finished */ state->finished = true; } return; } static void test_event_fd2_finished(struct tevent_context *ev_ctx, struct tevent_timer *te, struct timeval tval, void *private_data) { struct test_event_fd2_state *state = (struct test_event_fd2_state *)private_data; /* * this should never be triggered */ state->finished = true; state->error = __location__; } static bool test_event_fd2(struct torture_context *tctx, const void *test_data) { struct test_event_fd2_state state; int sock[2]; uint8_t c = 0; ZERO_STRUCT(state); state.tctx = tctx; state.backend = (const char *)test_data; state.ev = tevent_context_init_byname(tctx, state.backend); if (state.ev == NULL) { torture_skip(tctx, talloc_asprintf(tctx, "event backend '%s' not supported\n", state.backend)); return true; } tevent_set_debug_stderr(state.ev); torture_comment(tctx, "backend '%s' - %s\n", state.backend, __FUNCTION__); /* * This tests the following * * - We write 1 byte to each socket * - We wait for TEVENT_FD_READ/WRITE on both sockets * - When we get TEVENT_FD_WRITE we write 1 byte * until both socket buffers are full, which * means both sockets only get TEVENT_FD_READ. * - Then we read 1 byte until we have consumed * all bytes the other end has written. */ sock[0] = -1; sock[1] = -1; socketpair(AF_UNIX, SOCK_STREAM, 0, sock); /* * the timer should never expire */ state.te = tevent_add_timer(state.ev, state.ev, timeval_current_ofs(600, 0), test_event_fd2_finished, &state); state.sock0.state = &state; state.sock0.fd = sock[0]; state.sock0.fde = tevent_add_fd(state.ev, state.ev, state.sock0.fd, TEVENT_FD_READ | TEVENT_FD_WRITE, test_event_fd2_sock_handler, &state.sock0); state.sock1.state = &state; state.sock1.fd = sock[1]; state.sock1.fde = tevent_add_fd(state.ev, state.ev, state.sock1.fd, TEVENT_FD_READ | TEVENT_FD_WRITE, test_event_fd2_sock_handler, &state.sock1); tevent_fd_set_auto_close(state.sock0.fde); tevent_fd_set_auto_close(state.sock1.fde); do_write(state.sock0.fd, &c, 1); state.sock0.num_written++; do_write(state.sock1.fd, &c, 1); state.sock1.num_written++; while (!state.finished) { errno = 0; if (tevent_loop_once(state.ev) == -1) { talloc_free(state.ev); torture_fail(tctx, talloc_asprintf(tctx, "Failed event loop %s\n", strerror(errno))); } } talloc_free(state.ev); torture_assert(tctx, state.error == NULL, talloc_asprintf(tctx, "%s", state.error)); return true; } #ifdef HAVE_PTHREAD static pthread_mutex_t threaded_mutex = PTHREAD_MUTEX_INITIALIZER; static bool do_shutdown = false; static void test_event_threaded_lock(void) { int ret; ret = pthread_mutex_lock(&threaded_mutex); assert(ret == 0); } static void test_event_threaded_unlock(void) { int ret; ret = pthread_mutex_unlock(&threaded_mutex); assert(ret == 0); } static void test_event_threaded_trace(enum tevent_trace_point point, void *private_data) { switch (point) { case TEVENT_TRACE_BEFORE_WAIT: test_event_threaded_unlock(); break; case TEVENT_TRACE_AFTER_WAIT: test_event_threaded_lock(); break; case TEVENT_TRACE_BEFORE_LOOP_ONCE: case TEVENT_TRACE_AFTER_LOOP_ONCE: break; } } static void test_event_threaded_timer(struct tevent_context *ev, struct tevent_timer *te, struct timeval current_time, void *private_data) { return; } static void *test_event_poll_thread(void *private_data) { struct tevent_context *ev = (struct tevent_context *)private_data; test_event_threaded_lock(); while (true) { int ret; ret = tevent_loop_once(ev); assert(ret == 0); if (do_shutdown) { test_event_threaded_unlock(); return NULL; } } } static void test_event_threaded_read_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data) { int *pfd = (int *)private_data; char c; ssize_t nread; if ((flags & TEVENT_FD_READ) == 0) { return; } do { nread = read(*pfd, &c, 1); } while ((nread == -1) && (errno == EINTR)); assert(nread == 1); } static bool test_event_context_threaded(struct torture_context *test, const void *test_data) { struct tevent_context *ev; struct tevent_timer *te; struct tevent_fd *fde; pthread_t poll_thread; int fds[2]; int ret; char c = 0; ev = tevent_context_init_byname(test, "poll_mt"); torture_assert(test, ev != NULL, "poll_mt not supported"); tevent_set_trace_callback(ev, test_event_threaded_trace, NULL); te = tevent_add_timer(ev, ev, timeval_current_ofs(5, 0), test_event_threaded_timer, NULL); torture_assert(test, te != NULL, "Could not add timer"); ret = pthread_create(&poll_thread, NULL, test_event_poll_thread, ev); torture_assert(test, ret == 0, "Could not create poll thread"); ret = pipe(fds); torture_assert(test, ret == 0, "Could not create pipe"); poll(NULL, 0, 100); test_event_threaded_lock(); fde = tevent_add_fd(ev, ev, fds[0], TEVENT_FD_READ, test_event_threaded_read_handler, &fds[0]); torture_assert(test, fde != NULL, "Could not add fd event"); test_event_threaded_unlock(); poll(NULL, 0, 100); do_write(fds[1], &c, 1); poll(NULL, 0, 100); test_event_threaded_lock(); do_shutdown = true; test_event_threaded_unlock(); do_write(fds[1], &c, 1); ret = pthread_join(poll_thread, NULL); torture_assert(test, ret == 0, "pthread_join failed"); return true; } #define NUM_TEVENT_THREADS 100 /* Ugly, but needed for torture_comment... */ static struct torture_context *thread_test_ctx; static pthread_t thread_map[NUM_TEVENT_THREADS]; static unsigned thread_counter; /* Called in master thread context */ static void callback_nowait(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { pthread_t *thread_id_ptr = talloc_get_type_abort(private_ptr, pthread_t); unsigned i; for (i = 0; i < NUM_TEVENT_THREADS; i++) { if (pthread_equal(*thread_id_ptr, thread_map[i])) { break; } } torture_comment(thread_test_ctx, "Callback %u from thread %u\n", thread_counter, i); thread_counter++; } /* Blast the master tevent_context with a callback, no waiting. */ static void *thread_fn_nowait(void *private_ptr) { struct tevent_thread_proxy *master_tp = talloc_get_type_abort(private_ptr, struct tevent_thread_proxy); struct tevent_immediate *im; pthread_t *thread_id_ptr; im = tevent_create_immediate(NULL); if (im == NULL) { return NULL; } thread_id_ptr = talloc(NULL, pthread_t); if (thread_id_ptr == NULL) { return NULL; } *thread_id_ptr = pthread_self(); tevent_thread_proxy_schedule(master_tp, &im, callback_nowait, &thread_id_ptr); return NULL; } static void timeout_fn(struct tevent_context *ev, struct tevent_timer *te, struct timeval tv, void *p) { thread_counter = NUM_TEVENT_THREADS * 10; } static bool test_multi_tevent_threaded(struct torture_context *test, const void *test_data) { unsigned i; struct tevent_context *master_ev; struct tevent_thread_proxy *tp; talloc_disable_null_tracking(); /* Ugly global stuff. */ thread_test_ctx = test; thread_counter = 0; master_ev = tevent_context_init(NULL); if (master_ev == NULL) { return false; } tevent_set_debug_stderr(master_ev); tp = tevent_thread_proxy_create(master_ev); if (tp == NULL) { torture_fail(test, talloc_asprintf(test, "tevent_thread_proxy_create failed\n")); talloc_free(master_ev); return false; } for (i = 0; i < NUM_TEVENT_THREADS; i++) { int ret = pthread_create(&thread_map[i], NULL, thread_fn_nowait, tp); if (ret != 0) { torture_fail(test, talloc_asprintf(test, "Failed to create thread %i, %d\n", i, ret)); return false; } } /* Ensure we don't wait more than 10 seconds. */ tevent_add_timer(master_ev, master_ev, timeval_current_ofs(10,0), timeout_fn, NULL); while (thread_counter < NUM_TEVENT_THREADS) { int ret = tevent_loop_once(master_ev); torture_assert(test, ret == 0, "tevent_loop_once failed"); } torture_assert(test, thread_counter == NUM_TEVENT_THREADS, "thread_counter fail\n"); talloc_free(master_ev); return true; } struct reply_state { struct tevent_thread_proxy *reply_tp; pthread_t thread_id; int *p_finished; }; static void thread_timeout_fn(struct tevent_context *ev, struct tevent_timer *te, struct timeval tv, void *p) { int *p_finished = (int *)p; *p_finished = 2; } /* Called in child-thread context */ static void thread_callback(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { struct reply_state *rsp = talloc_get_type_abort(private_ptr, struct reply_state); talloc_steal(ev, rsp); *rsp->p_finished = 1; } /* Called in master thread context */ static void master_callback(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { struct reply_state *rsp = talloc_get_type_abort(private_ptr, struct reply_state); unsigned i; talloc_steal(ev, rsp); for (i = 0; i < NUM_TEVENT_THREADS; i++) { if (pthread_equal(rsp->thread_id, thread_map[i])) { break; } } torture_comment(thread_test_ctx, "Callback %u from thread %u\n", thread_counter, i); /* Now reply to the thread ! */ tevent_thread_proxy_schedule(rsp->reply_tp, &im, thread_callback, &rsp); thread_counter++; } static void *thread_fn_1(void *private_ptr) { struct tevent_thread_proxy *master_tp = talloc_get_type_abort(private_ptr, struct tevent_thread_proxy); struct tevent_thread_proxy *tp; struct tevent_immediate *im; struct tevent_context *ev; struct reply_state *rsp; int finished = 0; int ret; ev = tevent_context_init(NULL); if (ev == NULL) { return NULL; } tp = tevent_thread_proxy_create(ev); if (tp == NULL) { talloc_free(ev); return NULL; } im = tevent_create_immediate(ev); if (im == NULL) { talloc_free(ev); return NULL; } rsp = talloc(ev, struct reply_state); if (rsp == NULL) { talloc_free(ev); return NULL; } rsp->thread_id = pthread_self(); rsp->reply_tp = tp; rsp->p_finished = &finished; /* Introduce a little randomness into the mix.. */ usleep(random() % 7000); tevent_thread_proxy_schedule(master_tp, &im, master_callback, &rsp); /* Ensure we don't wait more than 10 seconds. */ tevent_add_timer(ev, ev, timeval_current_ofs(10,0), thread_timeout_fn, &finished); while (finished == 0) { ret = tevent_loop_once(ev); assert(ret == 0); } if (finished > 1) { /* Timeout ! */ abort(); } /* * NB. We should talloc_free(ev) here, but if we do * we currently get hit by helgrind Fix #323432 * "When calling pthread_cond_destroy or pthread_mutex_destroy * with initializers as argument Helgrind (incorrectly) reports errors." * * http://valgrind.10908.n7.nabble.com/Helgrind-3-9-0-false-positive- * with-pthread-mutex-destroy-td47757.html * * Helgrind doesn't understand that the request/reply * messages provide synchronization between the lock/unlock * in tevent_thread_proxy_schedule(), and the pthread_destroy() * when the struct tevent_thread_proxy object is talloc_free'd. * * As a work-around for now return ev for the parent thread to free. */ return ev; } static bool test_multi_tevent_threaded_1(struct torture_context *test, const void *test_data) { unsigned i; struct tevent_context *master_ev; struct tevent_thread_proxy *master_tp; int ret; talloc_disable_null_tracking(); /* Ugly global stuff. */ thread_test_ctx = test; thread_counter = 0; master_ev = tevent_context_init(NULL); if (master_ev == NULL) { return false; } tevent_set_debug_stderr(master_ev); master_tp = tevent_thread_proxy_create(master_ev); if (master_tp == NULL) { torture_fail(test, talloc_asprintf(test, "tevent_thread_proxy_create failed\n")); talloc_free(master_ev); return false; } for (i = 0; i < NUM_TEVENT_THREADS; i++) { ret = pthread_create(&thread_map[i], NULL, thread_fn_1, master_tp); if (ret != 0) { torture_fail(test, talloc_asprintf(test, "Failed to create thread %i, %d\n", i, ret)); return false; } } while (thread_counter < NUM_TEVENT_THREADS) { ret = tevent_loop_once(master_ev); torture_assert(test, ret == 0, "tevent_loop_once failed"); } /* Wait for all the threads to finish - join 'em. */ for (i = 0; i < NUM_TEVENT_THREADS; i++) { void *retval; ret = pthread_join(thread_map[i], &retval); torture_assert(test, ret == 0, "pthread_join failed"); /* Free the child thread event context. */ talloc_free(retval); } talloc_free(master_ev); return true; } struct threaded_test_2 { struct tevent_threaded_context *tctx; struct tevent_immediate *im; pthread_t thread_id; }; static void master_callback_2(struct tevent_context *ev, struct tevent_immediate *im, void *private_data); static void *thread_fn_2(void *private_data) { struct threaded_test_2 *state = private_data; state->thread_id = pthread_self(); usleep(random() % 7000); tevent_threaded_schedule_immediate( state->tctx, state->im, master_callback_2, state); return NULL; } static void master_callback_2(struct tevent_context *ev, struct tevent_immediate *im, void *private_data) { struct threaded_test_2 *state = private_data; int i; for (i = 0; i < NUM_TEVENT_THREADS; i++) { if (pthread_equal(state->thread_id, thread_map[i])) { break; } } torture_comment(thread_test_ctx, "Callback_2 %u from thread %u\n", thread_counter, i); thread_counter++; } static bool test_multi_tevent_threaded_2(struct torture_context *test, const void *test_data) { unsigned i; struct tevent_context *ev; struct tevent_threaded_context *tctx; int ret; thread_test_ctx = test; thread_counter = 0; ev = tevent_context_init(test); torture_assert(test, ev != NULL, "tevent_context_init failed"); /* * tevent_re_initialise used to have a bug where it did not * re-initialise the thread support after taking it * down. Excercise that code path. */ ret = tevent_re_initialise(ev); torture_assert(test, ret == 0, "tevent_re_initialise failed"); tctx = tevent_threaded_context_create(ev, ev); torture_assert(test, tctx != NULL, "tevent_threaded_context_create failed"); for (i=0; itctx = tctx; state->im = tevent_create_immediate(state); torture_assert(test, state->im != NULL, "tevent_create_immediate failed"); ret = pthread_create(&thread_map[i], NULL, thread_fn_2, state); torture_assert(test, ret == 0, "pthread_create failed"); } while (thread_counter < NUM_TEVENT_THREADS) { ret = tevent_loop_once(ev); torture_assert(test, ret == 0, "tevent_loop_once failed"); } /* Wait for all the threads to finish - join 'em. */ for (i = 0; i < NUM_TEVENT_THREADS; i++) { void *retval; ret = pthread_join(thread_map[i], &retval); torture_assert(test, ret == 0, "pthread_join failed"); /* Free the child thread event context. */ } talloc_free(tctx); talloc_free(ev); return true; } #endif struct torture_suite *torture_local_event(TALLOC_CTX *mem_ctx) { struct torture_suite *suite = torture_suite_create(mem_ctx, "event"); const char **list = tevent_backend_list(suite); int i; for (i=0;list && list[i];i++) { struct torture_suite *backend_suite; backend_suite = torture_suite_create(mem_ctx, list[i]); torture_suite_add_simple_tcase_const(backend_suite, "context", test_event_context, (const void *)list[i]); torture_suite_add_simple_tcase_const(backend_suite, "fd1", test_event_fd1, (const void *)list[i]); torture_suite_add_simple_tcase_const(backend_suite, "fd2", test_event_fd2, (const void *)list[i]); torture_suite_add_suite(suite, backend_suite); } #ifdef HAVE_PTHREAD torture_suite_add_simple_tcase_const(suite, "threaded_poll_mt", test_event_context_threaded, NULL); torture_suite_add_simple_tcase_const(suite, "multi_tevent_threaded", test_multi_tevent_threaded, NULL); torture_suite_add_simple_tcase_const(suite, "multi_tevent_threaded_1", test_multi_tevent_threaded_1, NULL); torture_suite_add_simple_tcase_const(suite, "multi_tevent_threaded_2", test_multi_tevent_threaded_2, NULL); #endif return suite; } ldb-1.2.3/lib/tevent/tevent.c0000660000000000000000000005341413167070744015756 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. main select loop and event handling Copyright (C) Andrew Tridgell 2003 Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* PLEASE READ THIS BEFORE MODIFYING! This module is a general abstraction for the main select loop and event handling. Do not ever put any localised hacks in here, instead register one of the possible event types and implement that event somewhere else. There are 2 types of event handling that are handled in this module: 1) a file descriptor becoming readable or writeable. This is mostly used for network sockets, but can be used for any type of file descriptor. You may only register one handler for each file descriptor/io combination or you will get unpredictable results (this means that you can have a handler for read events, and a separate handler for write events, but not two handlers that are both handling read events) 2) a timed event. You can register an event that happens at a specific time. You can register as many of these as you like. They are single shot - add a new timed event in the event handler to get another event. To setup a set of events you first need to create a event_context structure using the function tevent_context_init(); This returns a 'struct tevent_context' that you use in all subsequent calls. After that you can add/remove events that you are interested in using tevent_add_*() and talloc_free() Finally, you call tevent_loop_wait_once() to block waiting for one of the events to occor or tevent_loop_wait() which will loop forever. */ #include "replace.h" #include "system/filesys.h" #ifdef HAVE_PTHREAD #include "system/threads.h" #endif #define TEVENT_DEPRECATED 1 #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" #ifdef HAVE_EVENTFD #include #endif static void tevent_abort(struct tevent_context *ev, const char *reason); struct tevent_ops_list { struct tevent_ops_list *next, *prev; const char *name; const struct tevent_ops *ops; }; /* list of registered event backends */ static struct tevent_ops_list *tevent_backends = NULL; static char *tevent_default_backend = NULL; /* register an events backend */ bool tevent_register_backend(const char *name, const struct tevent_ops *ops) { struct tevent_ops_list *e; for (e = tevent_backends; e != NULL; e = e->next) { if (0 == strcmp(e->name, name)) { /* already registered, skip it */ return true; } } e = talloc(NULL, struct tevent_ops_list); if (e == NULL) return false; e->name = name; e->ops = ops; DLIST_ADD(tevent_backends, e); return true; } /* set the default event backend */ void tevent_set_default_backend(const char *backend) { talloc_free(tevent_default_backend); tevent_default_backend = talloc_strdup(NULL, backend); } /* initialise backends if not already done */ static void tevent_backend_init(void) { static bool done; if (done) { return; } done = true; tevent_poll_init(); tevent_poll_mt_init(); #if defined(HAVE_EPOLL) tevent_epoll_init(); #elif defined(HAVE_SOLARIS_PORTS) tevent_port_init(); #endif tevent_standard_init(); } _PRIVATE_ const struct tevent_ops *tevent_find_ops_byname(const char *name) { struct tevent_ops_list *e; tevent_backend_init(); if (name == NULL) { name = tevent_default_backend; } if (name == NULL) { name = "standard"; } for (e = tevent_backends; e != NULL; e = e->next) { if (0 == strcmp(e->name, name)) { return e->ops; } } return NULL; } /* list available backends */ const char **tevent_backend_list(TALLOC_CTX *mem_ctx) { const char **list = NULL; struct tevent_ops_list *e; tevent_backend_init(); for (e=tevent_backends;e;e=e->next) { list = ev_str_list_add(list, e->name); } talloc_steal(mem_ctx, list); return list; } static void tevent_common_wakeup_fini(struct tevent_context *ev); #ifdef HAVE_PTHREAD static pthread_mutex_t tevent_contexts_mutex = PTHREAD_MUTEX_INITIALIZER; static struct tevent_context *tevent_contexts = NULL; static pthread_once_t tevent_atfork_initialized = PTHREAD_ONCE_INIT; static void tevent_atfork_prepare(void) { struct tevent_context *ev; int ret; ret = pthread_mutex_lock(&tevent_contexts_mutex); if (ret != 0) { abort(); } for (ev = tevent_contexts; ev != NULL; ev = ev->next) { struct tevent_threaded_context *tctx; for (tctx = ev->threaded_contexts; tctx != NULL; tctx = tctx->next) { ret = pthread_mutex_lock(&tctx->event_ctx_mutex); if (ret != 0) { tevent_abort(ev, "pthread_mutex_lock failed"); } } ret = pthread_mutex_lock(&ev->scheduled_mutex); if (ret != 0) { tevent_abort(ev, "pthread_mutex_lock failed"); } } } static void tevent_atfork_parent(void) { struct tevent_context *ev; int ret; for (ev = DLIST_TAIL(tevent_contexts); ev != NULL; ev = DLIST_PREV(ev)) { struct tevent_threaded_context *tctx; ret = pthread_mutex_unlock(&ev->scheduled_mutex); if (ret != 0) { tevent_abort(ev, "pthread_mutex_unlock failed"); } for (tctx = DLIST_TAIL(ev->threaded_contexts); tctx != NULL; tctx = DLIST_PREV(tctx)) { ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { tevent_abort( ev, "pthread_mutex_unlock failed"); } } } ret = pthread_mutex_unlock(&tevent_contexts_mutex); if (ret != 0) { abort(); } } static void tevent_atfork_child(void) { struct tevent_context *ev; int ret; for (ev = DLIST_TAIL(tevent_contexts); ev != NULL; ev = DLIST_PREV(ev)) { struct tevent_threaded_context *tctx; for (tctx = DLIST_TAIL(ev->threaded_contexts); tctx != NULL; tctx = DLIST_PREV(tctx)) { tctx->event_ctx = NULL; ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { tevent_abort( ev, "pthread_mutex_unlock failed"); } } ev->threaded_contexts = NULL; ret = pthread_mutex_unlock(&ev->scheduled_mutex); if (ret != 0) { tevent_abort(ev, "pthread_mutex_unlock failed"); } } ret = pthread_mutex_unlock(&tevent_contexts_mutex); if (ret != 0) { abort(); } } static void tevent_prep_atfork(void) { int ret; ret = pthread_atfork(tevent_atfork_prepare, tevent_atfork_parent, tevent_atfork_child); if (ret != 0) { abort(); } } #endif int tevent_common_context_destructor(struct tevent_context *ev) { struct tevent_fd *fd, *fn; struct tevent_timer *te, *tn; struct tevent_immediate *ie, *in; struct tevent_signal *se, *sn; #ifdef HAVE_PTHREAD int ret; ret = pthread_mutex_lock(&tevent_contexts_mutex); if (ret != 0) { abort(); } DLIST_REMOVE(tevent_contexts, ev); ret = pthread_mutex_unlock(&tevent_contexts_mutex); if (ret != 0) { abort(); } while (ev->threaded_contexts != NULL) { struct tevent_threaded_context *tctx = ev->threaded_contexts; ret = pthread_mutex_lock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } /* * Indicate to the thread that the tevent_context is * gone. The counterpart of this is in * _tevent_threaded_schedule_immediate, there we read * this under the threaded_context's mutex. */ tctx->event_ctx = NULL; ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } DLIST_REMOVE(ev->threaded_contexts, tctx); } ret = pthread_mutex_destroy(&ev->scheduled_mutex); if (ret != 0) { abort(); } #endif tevent_common_wakeup_fini(ev); for (fd = ev->fd_events; fd; fd = fn) { fn = fd->next; fd->event_ctx = NULL; DLIST_REMOVE(ev->fd_events, fd); } ev->last_zero_timer = NULL; for (te = ev->timer_events; te; te = tn) { tn = te->next; te->event_ctx = NULL; DLIST_REMOVE(ev->timer_events, te); } for (ie = ev->immediate_events; ie; ie = in) { in = ie->next; ie->event_ctx = NULL; ie->cancel_fn = NULL; DLIST_REMOVE(ev->immediate_events, ie); } for (se = ev->signal_events; se; se = sn) { sn = se->next; se->event_ctx = NULL; DLIST_REMOVE(ev->signal_events, se); /* * This is important, Otherwise signals * are handled twice in child. eg, SIGHUP. * one added in parent, and another one in * the child. -- BoYang */ tevent_cleanup_pending_signal_handlers(se); } /* removing nesting hook or we get an abort when nesting is * not allowed. -- SSS * Note that we need to leave the allowed flag at its current * value, otherwise the use in tevent_re_initialise() will * leave the event context with allowed forced to false, which * will break users that expect nesting to be allowed */ ev->nesting.level = 0; ev->nesting.hook_fn = NULL; ev->nesting.hook_private = NULL; return 0; } static int tevent_common_context_constructor(struct tevent_context *ev) { int ret; #ifdef HAVE_PTHREAD ret = pthread_once(&tevent_atfork_initialized, tevent_prep_atfork); if (ret != 0) { return ret; } ret = pthread_mutex_init(&ev->scheduled_mutex, NULL); if (ret != 0) { return ret; } ret = pthread_mutex_lock(&tevent_contexts_mutex); if (ret != 0) { pthread_mutex_destroy(&ev->scheduled_mutex); return ret; } DLIST_ADD(tevent_contexts, ev); ret = pthread_mutex_unlock(&tevent_contexts_mutex); if (ret != 0) { abort(); } #endif talloc_set_destructor(ev, tevent_common_context_destructor); return 0; } /* create a event_context structure for a specific implemementation. This must be the first events call, and all subsequent calls pass this event_context as the first element. Event handlers also receive this as their first argument. This function is for allowing third-party-applications to hook in gluecode to their own event loop code, so that they can make async usage of our client libs NOTE: use tevent_context_init() inside of samba! */ struct tevent_context *tevent_context_init_ops(TALLOC_CTX *mem_ctx, const struct tevent_ops *ops, void *additional_data) { struct tevent_context *ev; int ret; ev = talloc_zero(mem_ctx, struct tevent_context); if (!ev) return NULL; ret = tevent_common_context_constructor(ev); if (ret != 0) { talloc_free(ev); return NULL; } ev->ops = ops; ev->additional_data = additional_data; ret = ev->ops->context_init(ev); if (ret != 0) { talloc_free(ev); return NULL; } return ev; } /* create a event_context structure. This must be the first events call, and all subsequent calls pass this event_context as the first element. Event handlers also receive this as their first argument. */ struct tevent_context *tevent_context_init_byname(TALLOC_CTX *mem_ctx, const char *name) { const struct tevent_ops *ops; ops = tevent_find_ops_byname(name); if (ops == NULL) { return NULL; } return tevent_context_init_ops(mem_ctx, ops, NULL); } /* create a event_context structure. This must be the first events call, and all subsequent calls pass this event_context as the first element. Event handlers also receive this as their first argument. */ struct tevent_context *tevent_context_init(TALLOC_CTX *mem_ctx) { return tevent_context_init_byname(mem_ctx, NULL); } /* add a fd based event return NULL on failure (memory allocation error) */ struct tevent_fd *_tevent_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { return ev->ops->add_fd(ev, mem_ctx, fd, flags, handler, private_data, handler_name, location); } /* set a close function on the fd event */ void tevent_fd_set_close_fn(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn) { if (!fde) return; if (!fde->event_ctx) return; fde->event_ctx->ops->set_fd_close_fn(fde, close_fn); } static void tevent_fd_auto_close_fn(struct tevent_context *ev, struct tevent_fd *fde, int fd, void *private_data) { close(fd); } void tevent_fd_set_auto_close(struct tevent_fd *fde) { tevent_fd_set_close_fn(fde, tevent_fd_auto_close_fn); } /* return the fd event flags */ uint16_t tevent_fd_get_flags(struct tevent_fd *fde) { if (!fde) return 0; if (!fde->event_ctx) return 0; return fde->event_ctx->ops->get_fd_flags(fde); } /* set the fd event flags */ void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags) { if (!fde) return; if (!fde->event_ctx) return; fde->event_ctx->ops->set_fd_flags(fde, flags); } bool tevent_signal_support(struct tevent_context *ev) { if (ev->ops->add_signal) { return true; } return false; } static void (*tevent_abort_fn)(const char *reason); void tevent_set_abort_fn(void (*abort_fn)(const char *reason)) { tevent_abort_fn = abort_fn; } static void tevent_abort(struct tevent_context *ev, const char *reason) { tevent_debug(ev, TEVENT_DEBUG_FATAL, "abort: %s\n", reason); if (!tevent_abort_fn) { abort(); } tevent_abort_fn(reason); } /* add a timer event return NULL on failure */ struct tevent_timer *_tevent_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location) { return ev->ops->add_timer(ev, mem_ctx, next_event, handler, private_data, handler_name, location); } /* allocate an immediate event return NULL on failure (memory allocation error) */ struct tevent_immediate *_tevent_create_immediate(TALLOC_CTX *mem_ctx, const char *location) { struct tevent_immediate *im; im = talloc(mem_ctx, struct tevent_immediate); if (im == NULL) return NULL; *im = (struct tevent_immediate) { .create_location = location }; return im; } /* schedule an immediate event */ void _tevent_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location) { ev->ops->schedule_immediate(im, ev, handler, private_data, handler_name, location); } /* add a signal event sa_flags are flags to sigaction(2) return NULL on failure */ struct tevent_signal *_tevent_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location) { return ev->ops->add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data, handler_name, location); } void tevent_loop_allow_nesting(struct tevent_context *ev) { ev->nesting.allowed = true; } void tevent_loop_set_nesting_hook(struct tevent_context *ev, tevent_nesting_hook hook, void *private_data) { if (ev->nesting.hook_fn && (ev->nesting.hook_fn != hook || ev->nesting.hook_private != private_data)) { /* the way the nesting hook code is currently written we cannot support two different nesting hooks at the same time. */ tevent_abort(ev, "tevent: Violation of nesting hook rules\n"); } ev->nesting.hook_fn = hook; ev->nesting.hook_private = private_data; } static void tevent_abort_nesting(struct tevent_context *ev, const char *location) { const char *reason; reason = talloc_asprintf(NULL, "tevent_loop_once() nesting at %s", location); if (!reason) { reason = "tevent_loop_once() nesting"; } tevent_abort(ev, reason); } /* do a single event loop using the events defined in ev */ int _tevent_loop_once(struct tevent_context *ev, const char *location) { int ret; void *nesting_stack_ptr = NULL; ev->nesting.level++; if (ev->nesting.level > 1) { if (!ev->nesting.allowed) { tevent_abort_nesting(ev, location); errno = ELOOP; return -1; } } if (ev->nesting.level > 0) { if (ev->nesting.hook_fn) { int ret2; ret2 = ev->nesting.hook_fn(ev, ev->nesting.hook_private, ev->nesting.level, true, (void *)&nesting_stack_ptr, location); if (ret2 != 0) { ret = ret2; goto done; } } } tevent_trace_point_callback(ev, TEVENT_TRACE_BEFORE_LOOP_ONCE); ret = ev->ops->loop_once(ev, location); tevent_trace_point_callback(ev, TEVENT_TRACE_AFTER_LOOP_ONCE); if (ev->nesting.level > 0) { if (ev->nesting.hook_fn) { int ret2; ret2 = ev->nesting.hook_fn(ev, ev->nesting.hook_private, ev->nesting.level, false, (void *)&nesting_stack_ptr, location); if (ret2 != 0) { ret = ret2; goto done; } } } done: ev->nesting.level--; return ret; } /* this is a performance optimization for the samba4 nested event loop problems */ int _tevent_loop_until(struct tevent_context *ev, bool (*finished)(void *private_data), void *private_data, const char *location) { int ret = 0; void *nesting_stack_ptr = NULL; ev->nesting.level++; if (ev->nesting.level > 1) { if (!ev->nesting.allowed) { tevent_abort_nesting(ev, location); errno = ELOOP; return -1; } } if (ev->nesting.level > 0) { if (ev->nesting.hook_fn) { int ret2; ret2 = ev->nesting.hook_fn(ev, ev->nesting.hook_private, ev->nesting.level, true, (void *)&nesting_stack_ptr, location); if (ret2 != 0) { ret = ret2; goto done; } } } while (!finished(private_data)) { tevent_trace_point_callback(ev, TEVENT_TRACE_BEFORE_LOOP_ONCE); ret = ev->ops->loop_once(ev, location); tevent_trace_point_callback(ev, TEVENT_TRACE_AFTER_LOOP_ONCE); if (ret != 0) { break; } } if (ev->nesting.level > 0) { if (ev->nesting.hook_fn) { int ret2; ret2 = ev->nesting.hook_fn(ev, ev->nesting.hook_private, ev->nesting.level, false, (void *)&nesting_stack_ptr, location); if (ret2 != 0) { ret = ret2; goto done; } } } done: ev->nesting.level--; return ret; } bool tevent_common_have_events(struct tevent_context *ev) { if (ev->fd_events != NULL) { if (ev->fd_events != ev->wakeup_fde) { return true; } if (ev->fd_events->next != NULL) { return true; } /* * At this point we just have the wakeup pipe event as * the only fd_event. That one does not count as a * regular event, so look at the other event types. */ } return ((ev->timer_events != NULL) || (ev->immediate_events != NULL) || (ev->signal_events != NULL)); } /* return on failure or (with 0) if all fd events are removed */ int tevent_common_loop_wait(struct tevent_context *ev, const char *location) { /* * loop as long as we have events pending */ while (tevent_common_have_events(ev)) { int ret; ret = _tevent_loop_once(ev, location); if (ret != 0) { tevent_debug(ev, TEVENT_DEBUG_FATAL, "_tevent_loop_once() failed: %d - %s\n", ret, strerror(errno)); return ret; } } tevent_debug(ev, TEVENT_DEBUG_WARNING, "tevent_common_loop_wait() out of events\n"); return 0; } /* return on failure or (with 0) if all fd events are removed */ int _tevent_loop_wait(struct tevent_context *ev, const char *location) { return ev->ops->loop_wait(ev, location); } /* re-initialise a tevent context. This leaves you with the same event context, but all events are wiped and the structure is re-initialised. This is most useful after a fork() zero is returned on success, non-zero on failure */ int tevent_re_initialise(struct tevent_context *ev) { tevent_common_context_destructor(ev); tevent_common_context_constructor(ev); return ev->ops->context_init(ev); } static void wakeup_pipe_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *_private) { ssize_t ret; do { /* * This is the boilerplate for eventfd, but it works * for pipes too. And as we don't care about the data * we read, we're fine. */ uint64_t val; ret = read(fde->fd, &val, sizeof(val)); } while (ret == -1 && errno == EINTR); } /* * Initialize the wakeup pipe and pipe fde */ int tevent_common_wakeup_init(struct tevent_context *ev) { int ret, read_fd; if (ev->wakeup_fde != NULL) { return 0; } #ifdef HAVE_EVENTFD ret = eventfd(0, EFD_NONBLOCK); if (ret == -1) { return errno; } read_fd = ev->wakeup_fd = ret; #else { int pipe_fds[2]; ret = pipe(pipe_fds); if (ret == -1) { return errno; } ev->wakeup_fd = pipe_fds[1]; ev->wakeup_read_fd = pipe_fds[0]; ev_set_blocking(ev->wakeup_fd, false); ev_set_blocking(ev->wakeup_read_fd, false); read_fd = ev->wakeup_read_fd; } #endif ev->wakeup_fde = tevent_add_fd(ev, ev, read_fd, TEVENT_FD_READ, wakeup_pipe_handler, NULL); if (ev->wakeup_fde == NULL) { close(ev->wakeup_fd); #ifndef HAVE_EVENTFD close(ev->wakeup_read_fd); #endif return ENOMEM; } return 0; } int tevent_common_wakeup_fd(int fd) { ssize_t ret; do { #ifdef HAVE_EVENTFD uint64_t val = 1; ret = write(fd, &val, sizeof(val)); #else char c = '\0'; ret = write(fd, &c, 1); #endif } while ((ret == -1) && (errno == EINTR)); return 0; } int tevent_common_wakeup(struct tevent_context *ev) { if (ev->wakeup_fde == NULL) { return ENOTCONN; } return tevent_common_wakeup_fd(ev->wakeup_fd); } static void tevent_common_wakeup_fini(struct tevent_context *ev) { if (ev->wakeup_fde == NULL) { return; } TALLOC_FREE(ev->wakeup_fde); close(ev->wakeup_fd); #ifndef HAVE_EVENTFD close(ev->wakeup_read_fd); #endif } ldb-1.2.3/lib/tevent/tevent.h0000660000000000000000000017247113120574744015766 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. generalised event loop handling Copyright (C) Andrew Tridgell 2005 Copyright (C) Stefan Metzmacher 2005-2009 Copyright (C) Volker Lendecke 2008 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #ifndef __TEVENT_H__ #define __TEVENT_H__ #include #include #include #include struct tevent_context; struct tevent_ops; struct tevent_fd; struct tevent_timer; struct tevent_immediate; struct tevent_signal; struct tevent_thread_proxy; struct tevent_threaded_context; /** * @defgroup tevent The tevent API * * The tevent low-level API * * This API provides the public interface to manage events in the tevent * mainloop. Functions are provided for managing low-level events such * as timer events, fd events and signal handling. * * @{ */ /* event handler types */ /** * Called when a file descriptor monitored by tevent has * data to be read or written on it. */ typedef void (*tevent_fd_handler_t)(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_data); /** * Called when tevent is ceasing the monitoring of a file descriptor. */ typedef void (*tevent_fd_close_fn_t)(struct tevent_context *ev, struct tevent_fd *fde, int fd, void *private_data); /** * Called when a tevent timer has fired. */ typedef void (*tevent_timer_handler_t)(struct tevent_context *ev, struct tevent_timer *te, struct timeval current_time, void *private_data); /** * Called when a tevent immediate event is invoked. */ typedef void (*tevent_immediate_handler_t)(struct tevent_context *ctx, struct tevent_immediate *im, void *private_data); /** * Called after tevent detects the specified signal. */ typedef void (*tevent_signal_handler_t)(struct tevent_context *ev, struct tevent_signal *se, int signum, int count, void *siginfo, void *private_data); /** * @brief Create a event_context structure. * * This must be the first events call, and all subsequent calls pass this * event_context as the first element. Event handlers also receive this as * their first argument. * * @param[in] mem_ctx The memory context to use. * * @return An allocated tevent context, NULL on error. * * @see tevent_context_init() */ struct tevent_context *tevent_context_init(TALLOC_CTX *mem_ctx); /** * @brief Create a event_context structure and select a specific backend. * * This must be the first events call, and all subsequent calls pass this * event_context as the first element. Event handlers also receive this as * their first argument. * * @param[in] mem_ctx The memory context to use. * * @param[in] name The name of the backend to use. * * @return An allocated tevent context, NULL on error. */ struct tevent_context *tevent_context_init_byname(TALLOC_CTX *mem_ctx, const char *name); /** * @brief Create a custom event context * * @param[in] mem_ctx The memory context to use. * @param[in] ops The function pointer table of the backend. * @param[in] additional_data The additional/private data to this instance * * @return An allocated tevent context, NULL on error. * */ struct tevent_context *tevent_context_init_ops(TALLOC_CTX *mem_ctx, const struct tevent_ops *ops, void *additional_data); /** * @brief List available backends. * * @param[in] mem_ctx The memory context to use. * * @return A string vector with a terminating NULL element, NULL * on error. */ const char **tevent_backend_list(TALLOC_CTX *mem_ctx); /** * @brief Set the default tevent backend. * * @param[in] backend The name of the backend to set. */ void tevent_set_default_backend(const char *backend); #ifdef DOXYGEN /** * @brief Add a file descriptor based event. * * @param[in] ev The event context to work on. * * @param[in] mem_ctx The talloc memory context to use. * * @param[in] fd The file descriptor to base the event on. * * @param[in] flags #TEVENT_FD_READ or #TEVENT_FD_WRITE * * @param[in] handler The callback handler for the event. * * @param[in] private_data The private data passed to the callback handler. * * @return The file descriptor based event, NULL on error. * * @note To cancel the monitoring of a file descriptor, call talloc_free() * on the object returned by this function. * * @note The caller should avoid closing the file descriptor before * calling talloc_free()! Otherwise the behaviour is undefined which * might result in crashes. See https://bugzilla.samba.org/show_bug.cgi?id=11141 * for an example. */ struct tevent_fd *tevent_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data); #else struct tevent_fd *_tevent_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location); #define tevent_add_fd(ev, mem_ctx, fd, flags, handler, private_data) \ _tevent_add_fd(ev, mem_ctx, fd, flags, handler, private_data, \ #handler, __location__) #endif #ifdef DOXYGEN /** * @brief Add a timed event * * @param[in] ev The event context to work on. * * @param[in] mem_ctx The talloc memory context to use. * * @param[in] next_event Timeval specifying the absolute time to fire this * event. This is not an offset. * * @param[in] handler The callback handler for the event. * * @param[in] private_data The private data passed to the callback handler. * * @return The newly-created timer event, or NULL on error. * * @note To cancel a timer event before it fires, call talloc_free() on the * event returned from this function. This event is automatically * talloc_free()-ed after its event handler files, if it hasn't been freed yet. * * @note Unlike some mainloops, tevent timers are one-time events. To set up * a recurring event, it is necessary to call tevent_add_timer() again during * the handler processing. * * @note Due to the internal mainloop processing, a timer set to run * immediately will do so after any other pending timers fire, but before * any further file descriptor or signal handling events fire. Callers should * not rely on this behavior! */ struct tevent_timer *tevent_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data); #else struct tevent_timer *_tevent_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location); #define tevent_add_timer(ev, mem_ctx, next_event, handler, private_data) \ _tevent_add_timer(ev, mem_ctx, next_event, handler, private_data, \ #handler, __location__) #endif /** * @brief Set the time a tevent_timer fires * * @param[in] te The timer event to reset * * @param[in] next_event Timeval specifying the absolute time to fire this * event. This is not an offset. */ void tevent_update_timer(struct tevent_timer *te, struct timeval next_event); #ifdef DOXYGEN /** * Initialize an immediate event object * * This object can be used to trigger an event to occur immediately after * returning from the current event (before any other event occurs) * * @param[in] mem_ctx The talloc memory context to use as the parent * * @return An empty tevent_immediate object. Use tevent_schedule_immediate * to populate and use it. * * @note Available as of tevent 0.9.8 */ struct tevent_immediate *tevent_create_immediate(TALLOC_CTX *mem_ctx); #else struct tevent_immediate *_tevent_create_immediate(TALLOC_CTX *mem_ctx, const char *location); #define tevent_create_immediate(mem_ctx) \ _tevent_create_immediate(mem_ctx, __location__) #endif #ifdef DOXYGEN /** * Schedule an event for immediate execution. This event will occur * immediately after returning from the current event (before any other * event occurs) * * @param[in] im The tevent_immediate object to populate and use * @param[in] ctx The tevent_context to run this event * @param[in] handler The event handler to run when this event fires * @param[in] private_data Data to pass to the event handler */ void tevent_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ctx, tevent_immediate_handler_t handler, void *private_data); #else void _tevent_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ctx, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location); #define tevent_schedule_immediate(im, ctx, handler, private_data) \ _tevent_schedule_immediate(im, ctx, handler, private_data, \ #handler, __location__); #endif #ifdef DOXYGEN /** * @brief Add a tevent signal handler * * tevent_add_signal() creates a new event for handling a signal the next * time through the mainloop. It implements a very simple traditional signal * handler whose only purpose is to add the handler event into the mainloop. * * @param[in] ev The event context to work on. * * @param[in] mem_ctx The talloc memory context to use. * * @param[in] signum The signal to trap * * @param[in] handler The callback handler for the signal. * * @param[in] sa_flags sigaction flags for this signal handler. * * @param[in] private_data The private data passed to the callback handler. * * @return The newly-created signal handler event, or NULL on error. * * @note To cancel a signal handler, call talloc_free() on the event returned * from this function. * * @see tevent_num_signals, tevent_sa_info_queue_count */ struct tevent_signal *tevent_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data); #else struct tevent_signal *_tevent_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location); #define tevent_add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data) \ _tevent_add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data, \ #handler, __location__) #endif /** * @brief the number of supported signals * * This returns value of the configure time TEVENT_NUM_SIGNALS constant. * * The 'signum' argument of tevent_add_signal() must be less than * TEVENT_NUM_SIGNALS. * * @see tevent_add_signal */ size_t tevent_num_signals(void); /** * @brief the number of pending realtime signals * * This returns value of TEVENT_SA_INFO_QUEUE_COUNT. * * The tevent internals remember the last TEVENT_SA_INFO_QUEUE_COUNT * siginfo_t structures for SA_SIGINFO signals. If the system generates * more some signals get lost. * * @see tevent_add_signal */ size_t tevent_sa_info_queue_count(void); #ifdef DOXYGEN /** * @brief Pass a single time through the mainloop * * This will process any appropriate signal, immediate, fd and timer events * * @param[in] ev The event context to process * * @return Zero on success, nonzero if an internal error occurred */ int tevent_loop_once(struct tevent_context *ev); #else int _tevent_loop_once(struct tevent_context *ev, const char *location); #define tevent_loop_once(ev) \ _tevent_loop_once(ev, __location__) #endif #ifdef DOXYGEN /** * @brief Run the mainloop * * The mainloop will run until there are no events remaining to be processed * * @param[in] ev The event context to process * * @return Zero if all events have been processed. Nonzero if an internal * error occurred. */ int tevent_loop_wait(struct tevent_context *ev); #else int _tevent_loop_wait(struct tevent_context *ev, const char *location); #define tevent_loop_wait(ev) \ _tevent_loop_wait(ev, __location__) #endif /** * Assign a function to run when a tevent_fd is freed * * This function is a destructor for the tevent_fd. It does not automatically * close the file descriptor. If this is the desired behavior, then it must be * performed by the close_fn. * * @param[in] fde File descriptor event on which to set the destructor * @param[in] close_fn Destructor to execute when fde is freed */ void tevent_fd_set_close_fn(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn); /** * Automatically close the file descriptor when the tevent_fd is freed * * This function calls close(fd) internally. * * @param[in] fde File descriptor event to auto-close */ void tevent_fd_set_auto_close(struct tevent_fd *fde); /** * Return the flags set on this file descriptor event * * @param[in] fde File descriptor event to query * * @return The flags set on the event. See #TEVENT_FD_READ and * #TEVENT_FD_WRITE */ uint16_t tevent_fd_get_flags(struct tevent_fd *fde); /** * Set flags on a file descriptor event * * @param[in] fde File descriptor event to set * @param[in] flags Flags to set on the event. See #TEVENT_FD_READ and * #TEVENT_FD_WRITE */ void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags); /** * Query whether tevent supports signal handling * * @param[in] ev An initialized tevent context * * @return True if this platform and tevent context support signal handling */ bool tevent_signal_support(struct tevent_context *ev); void tevent_set_abort_fn(void (*abort_fn)(const char *reason)); /* bits for file descriptor event flags */ /** * Monitor a file descriptor for data to be read */ #define TEVENT_FD_READ 1 /** * Monitor a file descriptor for writeability */ #define TEVENT_FD_WRITE 2 /** * Convenience function for declaring a tevent_fd writable */ #define TEVENT_FD_WRITEABLE(fde) \ tevent_fd_set_flags(fde, tevent_fd_get_flags(fde) | TEVENT_FD_WRITE) /** * Convenience function for declaring a tevent_fd readable */ #define TEVENT_FD_READABLE(fde) \ tevent_fd_set_flags(fde, tevent_fd_get_flags(fde) | TEVENT_FD_READ) /** * Convenience function for declaring a tevent_fd non-writable */ #define TEVENT_FD_NOT_WRITEABLE(fde) \ tevent_fd_set_flags(fde, tevent_fd_get_flags(fde) & ~TEVENT_FD_WRITE) /** * Convenience function for declaring a tevent_fd non-readable */ #define TEVENT_FD_NOT_READABLE(fde) \ tevent_fd_set_flags(fde, tevent_fd_get_flags(fde) & ~TEVENT_FD_READ) /** * Debug level of tevent */ enum tevent_debug_level { TEVENT_DEBUG_FATAL, TEVENT_DEBUG_ERROR, TEVENT_DEBUG_WARNING, TEVENT_DEBUG_TRACE }; /** * @brief The tevent debug callbac. * * @param[in] context The memory context to use. * * @param[in] level The debug level. * * @param[in] fmt The format string. * * @param[in] ap The arguments for the format string. */ typedef void (*tevent_debug_fn)(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); /** * Set destination for tevent debug messages * * @param[in] ev Event context to debug * @param[in] debug Function to handle output printing * @param[in] context The context to pass to the debug function. * * @return Always returns 0 as of version 0.9.8 * * @note Default is to emit no debug messages */ int tevent_set_debug(struct tevent_context *ev, tevent_debug_fn debug, void *context); /** * Designate stderr for debug message output * * @param[in] ev Event context to debug * * @note This function will only output TEVENT_DEBUG_FATAL, TEVENT_DEBUG_ERROR * and TEVENT_DEBUG_WARNING messages. For TEVENT_DEBUG_TRACE, please define a * function for tevent_set_debug() */ int tevent_set_debug_stderr(struct tevent_context *ev); enum tevent_trace_point { /** * Corresponds to a trace point just before waiting */ TEVENT_TRACE_BEFORE_WAIT, /** * Corresponds to a trace point just after waiting */ TEVENT_TRACE_AFTER_WAIT, #define TEVENT_HAS_LOOP_ONCE_TRACE_POINTS 1 /** * Corresponds to a trace point just before calling * the loop_once() backend function. */ TEVENT_TRACE_BEFORE_LOOP_ONCE, /** * Corresponds to a trace point right after the * loop_once() backend function has returned. */ TEVENT_TRACE_AFTER_LOOP_ONCE, }; typedef void (*tevent_trace_callback_t)(enum tevent_trace_point, void *private_data); /** * Register a callback to be called at certain trace points * * @param[in] ev Event context * @param[in] cb Trace callback * @param[in] private_data Data to be passed to callback * * @note The callback will be called at trace points defined by * tevent_trace_point. Call with NULL to reset. */ void tevent_set_trace_callback(struct tevent_context *ev, tevent_trace_callback_t cb, void *private_data); /** * Retrieve the current trace callback * * @param[in] ev Event context * @param[out] cb Registered trace callback * @param[out] private_data Registered data to be passed to callback * * @note This can be used to allow one component that wants to * register a callback to respect the callback that another component * has already registered. */ void tevent_get_trace_callback(struct tevent_context *ev, tevent_trace_callback_t *cb, void *private_data); /** * @} */ /** * @defgroup tevent_request The tevent request functions. * @ingroup tevent * * A tevent_req represents an asynchronous computation. * * The tevent_req group of API calls is the recommended way of * programming async computations within tevent. In particular the * file descriptor (tevent_add_fd) and timer (tevent_add_timed) events * are considered too low-level to be used in larger computations. To * read and write from and to sockets, Samba provides two calls on top * of tevent_add_fd: tstream_read_packet_send/recv and tstream_writev_send/recv. * These requests are much easier to compose than the low-level event * handlers called from tevent_add_fd. * * A lot of the simplicity tevent_req has brought to the notoriously * hairy async programming came via a set of conventions that every * async computation programmed should follow. One central piece of * these conventions is the naming of routines and variables. * * Every async computation needs a name (sensibly called "computation" * down from here). From this name quite a few naming conventions are * derived. * * Every computation that requires local state needs a * @code * struct computation_state { * int local_var; * }; * @endcode * Even if no local variables are required, such a state struct should * be created containing a dummy variable. Quite a few helper * functions and macros (for example tevent_req_create()) assume such * a state struct. * * An async computation is started by a computation_send * function. When it is finished, its result can be received by a * computation_recv function. For an example how to set up an async * computation, see the code example in the documentation for * tevent_req_create() and tevent_req_post(). The prototypes for _send * and _recv functions should follow some conventions: * * @code * struct tevent_req *computation_send(TALLOC_CTX *mem_ctx, * struct tevent_req *ev, * ... further args); * int computation_recv(struct tevent_req *req, ... further output args); * @endcode * * The "int" result of computation_recv() depends on the result the * sync version of the function would have, "int" is just an example * here. * * Another important piece of the conventions is that the program flow * is interrupted as little as possible. Because a blocking * sub-computation requires that the flow needs to continue in a * separate function that is the logical sequel of some computation, * it should lexically follow sending off the blocking * sub-computation. Setting the callback function via * tevent_req_set_callback() requires referencing a function lexically * below the call to tevent_req_set_callback(), forward declarations * are required. A lot of the async computations thus begin with a * sequence of declarations such as * * @code * static void computation_step1_done(struct tevent_req *subreq); * static void computation_step2_done(struct tevent_req *subreq); * static void computation_step3_done(struct tevent_req *subreq); * @endcode * * It really helps readability a lot to do these forward declarations, * because the lexically sequential program flow makes the async * computations almost as clear to read as a normal, sync program * flow. * * It is up to the user of the async computation to talloc_free it * after it has finished. If an async computation should be aborted, * the tevent_req structure can be talloc_free'ed. After it has * finished, it should talloc_free'ed by the API user. * * @{ */ /** * An async request moves from TEVENT_REQ_INIT to * TEVENT_REQ_IN_PROGRESS. All other states are valid after a request * has finished. */ enum tevent_req_state { /** * We are creating the request */ TEVENT_REQ_INIT, /** * We are waiting the request to complete */ TEVENT_REQ_IN_PROGRESS, /** * The request is finished successfully */ TEVENT_REQ_DONE, /** * A user error has occurred. The user error has been * indicated by tevent_req_error(), it can be retrieved via * tevent_req_is_error(). */ TEVENT_REQ_USER_ERROR, /** * Request timed out after the timeout set by tevent_req_set_endtime. */ TEVENT_REQ_TIMED_OUT, /** * An internal allocation has failed, or tevent_req_nomem has * been given a NULL pointer as the first argument. */ TEVENT_REQ_NO_MEMORY, /** * The request has been received by the caller. No further * action is valid. */ TEVENT_REQ_RECEIVED }; /** * @brief An async request */ struct tevent_req; /** * @brief A tevent request callback function. * * @param[in] req The tevent async request which executed this callback. */ typedef void (*tevent_req_fn)(struct tevent_req *req); /** * @brief Set an async request callback. * * See the documentation of tevent_req_post() for an example how this * is supposed to be used. * * @param[in] req The async request to set the callback. * * @param[in] fn The callback function to set. * * @param[in] pvt A pointer to private data to pass to the async request * callback. */ void tevent_req_set_callback(struct tevent_req *req, tevent_req_fn fn, void *pvt); #ifdef DOXYGEN /** * @brief Get the private data cast to the given type for a callback from * a tevent request structure. * * @code * static void computation_done(struct tevent_req *subreq) { * struct tevent_req *req = tevent_req_callback_data(subreq, struct tevent_req); * struct computation_state *state = tevent_req_data(req, struct computation_state); * .... more things, eventually maybe call tevent_req_done(req); * } * @endcode * * @param[in] req The structure to get the callback data from. * * @param[in] type The type of the private callback data to get. * * @return The type casted private data set NULL if not set. */ void *tevent_req_callback_data(struct tevent_req *req, #type); #else void *_tevent_req_callback_data(struct tevent_req *req); #define tevent_req_callback_data(_req, _type) \ talloc_get_type_abort(_tevent_req_callback_data(_req), _type) #endif #ifdef DOXYGEN /** * @brief Get the private data for a callback from a tevent request structure. * * @param[in] req The structure to get the callback data from. * * @param[in] req The structure to get the data from. * * @return The private data or NULL if not set. */ void *tevent_req_callback_data_void(struct tevent_req *req); #else #define tevent_req_callback_data_void(_req) \ _tevent_req_callback_data(_req) #endif #ifdef DOXYGEN /** * @brief Get the private data from a tevent request structure. * * When the tevent_req has been created by tevent_req_create, the * result of tevent_req_data() is the state variable created by * tevent_req_create() as a child of the req. * * @param[in] req The structure to get the private data from. * * @param[in] type The type of the private data * * @return The private data or NULL if not set. */ void *tevent_req_data(struct tevent_req *req, #type); #else void *_tevent_req_data(struct tevent_req *req); #define tevent_req_data(_req, _type) \ talloc_get_type_abort(_tevent_req_data(_req), _type) #endif /** * @brief The print function which can be set for a tevent async request. * * @param[in] req The tevent async request. * * @param[in] ctx A talloc memory context which can be uses to allocate * memory. * * @return An allocated string buffer to print. * * Example: * @code * static char *my_print(struct tevent_req *req, TALLOC_CTX *mem_ctx) * { * struct my_data *data = tevent_req_data(req, struct my_data); * char *result; * * result = tevent_req_default_print(mem_ctx, req); * if (result == NULL) { * return NULL; * } * * return talloc_asprintf_append_buffer(result, "foo=%d, bar=%d", * data->foo, data->bar); * } * @endcode */ typedef char *(*tevent_req_print_fn)(struct tevent_req *req, TALLOC_CTX *ctx); /** * @brief This function sets a print function for the given request. * * This function can be used to setup a print function for the given request. * This will be triggered if the tevent_req_print() function was * called on the given request. * * @param[in] req The request to use. * * @param[in] fn A pointer to the print function * * @note This function should only be used for debugging. */ void tevent_req_set_print_fn(struct tevent_req *req, tevent_req_print_fn fn); /** * @brief The default print function for creating debug messages. * * The function should not be used by users of the async API, * but custom print function can use it and append custom text * to the string. * * @param[in] req The request to be printed. * * @param[in] mem_ctx The memory context for the result. * * @return Text representation of request. * */ char *tevent_req_default_print(struct tevent_req *req, TALLOC_CTX *mem_ctx); /** * @brief Print an tevent_req structure in debug messages. * * This function should be used by callers of the async API. * * @param[in] mem_ctx The memory context for the result. * * @param[in] req The request to be printed. * * @return Text representation of request. */ char *tevent_req_print(TALLOC_CTX *mem_ctx, struct tevent_req *req); /** * @brief A typedef for a cancel function for a tevent request. * * @param[in] req The tevent request calling this function. * * @return True if the request could be canceled, false if not. */ typedef bool (*tevent_req_cancel_fn)(struct tevent_req *req); /** * @brief This function sets a cancel function for the given tevent request. * * This function can be used to setup a cancel function for the given request. * This will be triggered if the tevent_req_cancel() function was * called on the given request. * * @param[in] req The request to use. * * @param[in] fn A pointer to the cancel function. */ void tevent_req_set_cancel_fn(struct tevent_req *req, tevent_req_cancel_fn fn); #ifdef DOXYGEN /** * @brief Try to cancel the given tevent request. * * This function can be used to cancel the given request. * * It is only possible to cancel a request when the implementation * has registered a cancel function via the tevent_req_set_cancel_fn(). * * @param[in] req The request to use. * * @return This function returns true is the request is cancelable, * othererwise false is returned. * * @note Even if the function returns true, the caller need to wait * for the function to complete normally. * Only the _recv() function of the given request indicates * if the request was really canceled. */ bool tevent_req_cancel(struct tevent_req *req); #else bool _tevent_req_cancel(struct tevent_req *req, const char *location); #define tevent_req_cancel(req) \ _tevent_req_cancel(req, __location__) #endif /** * @brief A typedef for a cleanup function for a tevent request. * * @param[in] req The tevent request calling this function. * * @param[in] req_state The current tevent_req_state. * */ typedef void (*tevent_req_cleanup_fn)(struct tevent_req *req, enum tevent_req_state req_state); /** * @brief This function sets a cleanup function for the given tevent request. * * This function can be used to setup a cleanup function for the given request. * This will be triggered when the tevent_req_done() or tevent_req_error() * function was called, before notifying the callers callback function, * and also before scheduling the deferred trigger. * * This might be useful if more than one tevent_req belong together * and need to finish both requests at the same time. * * The cleanup function is able to call tevent_req_done() or tevent_req_error() * recursively, the cleanup function is only triggered the first time. * * The cleanup function is also called by tevent_req_received() * (possibly triggered from tevent_req_destructor()) before destroying * the private data of the tevent_req. * * @param[in] req The request to use. * * @param[in] fn A pointer to the cancel function. */ void tevent_req_set_cleanup_fn(struct tevent_req *req, tevent_req_cleanup_fn fn); #ifdef DOXYGEN /** * @brief Create an async tevent request. * * The new async request will be initialized in state TEVENT_REQ_IN_PROGRESS. * * @code * struct tevent_req *req; * struct computation_state *state; * req = tevent_req_create(mem_ctx, &state, struct computation_state); * @endcode * * Tevent_req_create() allocates and zeros the state variable as a talloc * child of its result. The state variable should be used as the talloc * parent for all temporary variables that are allocated during the async * computation. This way, when the user of the async computation frees * the request, the state as a talloc child will be free'd along with * all the temporary variables hanging off the state. * * @param[in] mem_ctx The memory context for the result. * @param[in] pstate Pointer to the private request state. * @param[in] type The name of the request. * * @return A new async request. NULL on error. */ struct tevent_req *tevent_req_create(TALLOC_CTX *mem_ctx, void **pstate, #type); #else struct tevent_req *_tevent_req_create(TALLOC_CTX *mem_ctx, void *pstate, size_t state_size, const char *type, const char *location); #define tevent_req_create(_mem_ctx, _pstate, _type) \ _tevent_req_create((_mem_ctx), (_pstate), sizeof(_type), \ #_type, __location__) #endif /** * @brief Set a timeout for an async request. * * @param[in] req The request to set the timeout for. * * @param[in] ev The event context to use for the timer. * * @param[in] endtime The endtime of the request. * * @return True if succeeded, false if not. */ bool tevent_req_set_endtime(struct tevent_req *req, struct tevent_context *ev, struct timeval endtime); /** * @brief Reset the timer set by tevent_req_set_endtime. * * @param[in] req The request to reset the timeout for */ void tevent_req_reset_endtime(struct tevent_req *req); #ifdef DOXYGEN /** * @brief Call the notify callback of the given tevent request manually. * * @param[in] req The tevent request to call the notify function from. * * @see tevent_req_set_callback() */ void tevent_req_notify_callback(struct tevent_req *req); #else void _tevent_req_notify_callback(struct tevent_req *req, const char *location); #define tevent_req_notify_callback(req) \ _tevent_req_notify_callback(req, __location__) #endif #ifdef DOXYGEN /** * @brief An async request has successfully finished. * * This function is to be used by implementors of async requests. When a * request is successfully finished, this function calls the user's completion * function. * * @param[in] req The finished request. */ void tevent_req_done(struct tevent_req *req); #else void _tevent_req_done(struct tevent_req *req, const char *location); #define tevent_req_done(req) \ _tevent_req_done(req, __location__) #endif #ifdef DOXYGEN /** * @brief An async request has seen an error. * * This function is to be used by implementors of async requests. When a * request can not successfully completed, the implementation should call this * function with the appropriate status code. * * If error is 0 the function returns false and does nothing more. * * @param[in] req The request with an error. * * @param[in] error The error code. * * @return On success true is returned, false if error is 0. * * @code * int error = first_function(); * if (tevent_req_error(req, error)) { * return; * } * * error = second_function(); * if (tevent_req_error(req, error)) { * return; * } * * tevent_req_done(req); * return; * @endcode */ bool tevent_req_error(struct tevent_req *req, uint64_t error); #else bool _tevent_req_error(struct tevent_req *req, uint64_t error, const char *location); #define tevent_req_error(req, error) \ _tevent_req_error(req, error, __location__) #endif #ifdef DOXYGEN /** * @brief Helper function for nomem check. * * Convenience helper to easily check alloc failure within a callback * implementing the next step of an async request. * * @param[in] p The pointer to be checked. * * @param[in] req The request being processed. * * @code * p = talloc(mem_ctx, bla); * if (tevent_req_nomem(p, req)) { * return; * } * @endcode */ bool tevent_req_nomem(const void *p, struct tevent_req *req); #else bool _tevent_req_nomem(const void *p, struct tevent_req *req, const char *location); #define tevent_req_nomem(p, req) \ _tevent_req_nomem(p, req, __location__) #endif #ifdef DOXYGEN /** * @brief Indicate out of memory to a request * * @param[in] req The request being processed. */ void tevent_req_oom(struct tevent_req *req); #else void _tevent_req_oom(struct tevent_req *req, const char *location); #define tevent_req_oom(req) \ _tevent_req_oom(req, __location__) #endif /** * @brief Finish a request before the caller had the change to set the callback. * * An implementation of an async request might find that it can either finish * the request without waiting for an external event, or it can not even start * the engine. To present the illusion of a callback to the user of the API, * the implementation can call this helper function which triggers an * immediate event. This way the caller can use the same calling * conventions, independent of whether the request was actually deferred. * * @code * struct tevent_req *computation_send(TALLOC_CTX *mem_ctx, * struct tevent_context *ev) * { * struct tevent_req *req, *subreq; * struct computation_state *state; * req = tevent_req_create(mem_ctx, &state, struct computation_state); * if (req == NULL) { * return NULL; * } * subreq = subcomputation_send(state, ev); * if (tevent_req_nomem(subreq, req)) { * return tevent_req_post(req, ev); * } * tevent_req_set_callback(subreq, computation_done, req); * return req; * } * @endcode * * @param[in] req The finished request. * * @param[in] ev The tevent_context for the immediate event. * * @return The given request will be returned. */ struct tevent_req *tevent_req_post(struct tevent_req *req, struct tevent_context *ev); /** * @brief Finish multiple requests within one function * * Normally tevent_req_notify_callback() and all wrappers * (e.g. tevent_req_done() and tevent_req_error()) * need to be the last thing an event handler should call. * This is because the callback is likely to destroy the * context of the current function. * * If a function wants to notify more than one caller, * it is dangerous if it just triggers multiple callbacks * in a row. With tevent_req_defer_callback() it is possible * to set an event context that will be used to defer the callback * via an immediate event (similar to tevent_req_post()). * * @code * struct complete_state { * struct tevent_context *ev; * * struct tevent_req **reqs; * }; * * void complete(struct complete_state *state) * { * size_t i, c = talloc_array_length(state->reqs); * * for (i=0; i < c; i++) { * tevent_req_defer_callback(state->reqs[i], state->ev); * tevent_req_done(state->reqs[i]); * } * } * @endcode * * @param[in] req The finished request. * * @param[in] ev The tevent_context for the immediate event. * * @return The given request will be returned. */ void tevent_req_defer_callback(struct tevent_req *req, struct tevent_context *ev); /** * @brief Check if the given request is still in progress. * * It is typically used by sync wrapper functions. * * @param[in] req The request to poll. * * @return The boolean form of "is in progress". */ bool tevent_req_is_in_progress(struct tevent_req *req); /** * @brief Actively poll for the given request to finish. * * This function is typically used by sync wrapper functions. * * @param[in] req The request to poll. * * @param[in] ev The tevent_context to be used. * * @return On success true is returned. If a critical error has * happened in the tevent loop layer false is returned. * This is not the return value of the given request! * * @note This should only be used if the given tevent context was created by the * caller, to avoid event loop nesting. * * @code * req = tstream_writev_queue_send(mem_ctx, * ev_ctx, * tstream, * send_queue, * iov, 2); * ok = tevent_req_poll(req, tctx->ev); * rc = tstream_writev_queue_recv(req, &sys_errno); * TALLOC_FREE(req); * @endcode */ bool tevent_req_poll(struct tevent_req *req, struct tevent_context *ev); /** * @brief Get the tevent request state and the actual error set by * tevent_req_error. * * @code * int computation_recv(struct tevent_req *req, uint64_t *perr) * { * enum tevent_req_state state; * uint64_t err; * if (tevent_req_is_error(req, &state, &err)) { * *perr = err; * return -1; * } * return 0; * } * @endcode * * @param[in] req The tevent request to get the error from. * * @param[out] state A pointer to store the tevent request error state. * * @param[out] error A pointer to store the error set by tevent_req_error(). * * @return True if the function could set error and state, false * otherwise. * * @see tevent_req_error() */ bool tevent_req_is_error(struct tevent_req *req, enum tevent_req_state *state, uint64_t *error); /** * @brief Use as the last action of a _recv() function. * * This function destroys the attached private data. * * @param[in] req The finished request. */ void tevent_req_received(struct tevent_req *req); /** * @brief Create a tevent subrequest at a given time. * * The idea is that always the same syntax for tevent requests. * * @param[in] mem_ctx The talloc memory context to use. * * @param[in] ev The event handle to setup the request. * * @param[in] wakeup_time The time to wakeup and execute the request. * * @return The new subrequest, NULL on error. * * Example: * @code * static void my_callback_wakeup_done(tevent_req *subreq) * { * struct tevent_req *req = tevent_req_callback_data(subreq, * struct tevent_req); * bool ok; * * ok = tevent_wakeup_recv(subreq); * TALLOC_FREE(subreq); * if (!ok) { * tevent_req_error(req, -1); * return; * } * ... * } * @endcode * * @code * subreq = tevent_wakeup_send(mem_ctx, ev, wakeup_time); * if (tevent_req_nomem(subreq, req)) { * return false; * } * tevent_set_callback(subreq, my_callback_wakeup_done, req); * @endcode * * @see tevent_wakeup_recv() */ struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct timeval wakeup_time); /** * @brief Check if the wakeup has been correctly executed. * * This function needs to be called in the callback function set after calling * tevent_wakeup_send(). * * @param[in] req The tevent request to check. * * @return True on success, false otherwise. * * @see tevent_wakeup_recv() */ bool tevent_wakeup_recv(struct tevent_req *req); /* @} */ /** * @defgroup tevent_helpers The tevent helper functions * @ingroup tevent * * @todo description * * @{ */ /** * @brief Compare two timeval values. * * @param[in] tv1 The first timeval value to compare. * * @param[in] tv2 The second timeval value to compare. * * @return 0 if they are equal. * 1 if the first time is greater than the second. * -1 if the first time is smaller than the second. */ int tevent_timeval_compare(const struct timeval *tv1, const struct timeval *tv2); /** * @brief Get a zero timeval value. * * @return A zero timeval value. */ struct timeval tevent_timeval_zero(void); /** * @brief Get a timeval value for the current time. * * @return A timeval value with the current time. */ struct timeval tevent_timeval_current(void); /** * @brief Get a timeval structure with the given values. * * @param[in] secs The seconds to set. * * @param[in] usecs The microseconds to set. * * @return A timeval structure with the given values. */ struct timeval tevent_timeval_set(uint32_t secs, uint32_t usecs); /** * @brief Get the difference between two timeval values. * * @param[in] tv1 The first timeval. * * @param[in] tv2 The second timeval. * * @return A timeval structure with the difference between the * first and the second value. */ struct timeval tevent_timeval_until(const struct timeval *tv1, const struct timeval *tv2); /** * @brief Check if a given timeval structure is zero. * * @param[in] tv The timeval to check if it is zero. * * @return True if it is zero, false otherwise. */ bool tevent_timeval_is_zero(const struct timeval *tv); /** * @brief Add the given amount of time to a timeval structure. * * @param[in] tv The timeval structure to add the time. * * @param[in] secs The seconds to add to the timeval. * * @param[in] usecs The microseconds to add to the timeval. * * @return The timeval structure with the new time. */ struct timeval tevent_timeval_add(const struct timeval *tv, uint32_t secs, uint32_t usecs); /** * @brief Get a timeval in the future with a specified offset from now. * * @param[in] secs The seconds of the offset from now. * * @param[in] usecs The microseconds of the offset from now. * * @return A timval with the given offset in the future. */ struct timeval tevent_timeval_current_ofs(uint32_t secs, uint32_t usecs); /* @} */ /** * @defgroup tevent_queue The tevent queue functions * @ingroup tevent * * A tevent_queue is used to queue up async requests that must be * serialized. For example writing buffers into a socket must be * serialized. Writing a large lump of data into a socket can require * multiple write(2) or send(2) system calls. If more than one async * request is outstanding to write large buffers into a socket, every * request must individually be completed before the next one begins, * even if multiple syscalls are required. * * Take a look at @ref tevent_queue_tutorial for more details. * @{ */ struct tevent_queue; struct tevent_queue_entry; #ifdef DOXYGEN /** * @brief Create and start a tevent queue. * * @param[in] mem_ctx The talloc memory context to allocate the queue. * * @param[in] name The name to use to identify the queue. * * @return An allocated tevent queue on success, NULL on error. * * @see tevent_queue_start() * @see tevent_queue_stop() */ struct tevent_queue *tevent_queue_create(TALLOC_CTX *mem_ctx, const char *name); #else struct tevent_queue *_tevent_queue_create(TALLOC_CTX *mem_ctx, const char *name, const char *location); #define tevent_queue_create(_mem_ctx, _name) \ _tevent_queue_create((_mem_ctx), (_name), __location__) #endif /** * @brief A callback trigger function run by the queue. * * @param[in] req The tevent request the trigger function is executed on. * * @param[in] private_data The private data pointer specified by * tevent_queue_add(). * * @see tevent_queue_add() * @see tevent_queue_add_entry() * @see tevent_queue_add_optimize_empty() */ typedef void (*tevent_queue_trigger_fn_t)(struct tevent_req *req, void *private_data); /** * @brief Add a tevent request to the queue. * * @param[in] queue The queue to add the request. * * @param[in] ev The event handle to use for the request. * * @param[in] req The tevent request to add to the queue. * * @param[in] trigger The function triggered by the queue when the request * is called. Since tevent 0.9.14 it's possible to * pass NULL, in order to just add a "blocker" to the * queue. * * @param[in] private_data The private data passed to the trigger function. * * @return True if the request has been successfully added, false * otherwise. */ bool tevent_queue_add(struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data); /** * @brief Add a tevent request to the queue. * * The request can be removed from the queue by calling talloc_free() * (or a similar function) on the returned queue entry. This * is the only difference to tevent_queue_add(). * * @param[in] queue The queue to add the request. * * @param[in] ev The event handle to use for the request. * * @param[in] req The tevent request to add to the queue. * * @param[in] trigger The function triggered by the queue when the request * is called. Since tevent 0.9.14 it's possible to * pass NULL, in order to just add a "blocker" to the * queue. * * @param[in] private_data The private data passed to the trigger function. * * @return a pointer to the tevent_queue_entry if the request * has been successfully added, NULL otherwise. * * @see tevent_queue_add() * @see tevent_queue_add_optimize_empty() */ struct tevent_queue_entry *tevent_queue_add_entry( struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data); /** * @brief Add a tevent request to the queue using a possible optimization. * * This tries to optimize for the empty queue case and may calls * the trigger function directly. This is the only difference compared * to tevent_queue_add_entry(). * * The caller needs to be prepared that the trigger function has * already called tevent_req_notify_callback(), tevent_req_error(), * tevent_req_done() or a similar function. * * The request can be removed from the queue by calling talloc_free() * (or a similar function) on the returned queue entry. * * @param[in] queue The queue to add the request. * * @param[in] ev The event handle to use for the request. * * @param[in] req The tevent request to add to the queue. * * @param[in] trigger The function triggered by the queue when the request * is called. Since tevent 0.9.14 it's possible to * pass NULL, in order to just add a "blocker" to the * queue. * * @param[in] private_data The private data passed to the trigger function. * * @return a pointer to the tevent_queue_entry if the request * has been successfully added, NULL otherwise. * * @see tevent_queue_add() * @see tevent_queue_add_entry() */ struct tevent_queue_entry *tevent_queue_add_optimize_empty( struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data); /** * @brief Start a tevent queue. * * The queue is started by default. * * @param[in] queue The queue to start. */ void tevent_queue_start(struct tevent_queue *queue); /** * @brief Stop a tevent queue. * * The queue is started by default. * * @param[in] queue The queue to stop. */ void tevent_queue_stop(struct tevent_queue *queue); /** * @brief Get the length of the queue. * * @param[in] queue The queue to get the length from. * * @return The number of elements. */ size_t tevent_queue_length(struct tevent_queue *queue); /** * @brief Is the tevent queue running. * * The queue is started by default. * * @param[in] queue The queue. * * @return Wether the queue is running or not.. */ bool tevent_queue_running(struct tevent_queue *queue); /** * @brief Create a tevent subrequest that waits in a tevent_queue * * The idea is that always the same syntax for tevent requests. * * @param[in] mem_ctx The talloc memory context to use. * * @param[in] ev The event handle to setup the request. * * @param[in] queue The queue to wait in. * * @return The new subrequest, NULL on error. * * @see tevent_queue_wait_recv() */ struct tevent_req *tevent_queue_wait_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct tevent_queue *queue); /** * @brief Check if we no longer need to wait in the queue. * * This function needs to be called in the callback function set after calling * tevent_queue_wait_send(). * * @param[in] req The tevent request to check. * * @return True on success, false otherwise. * * @see tevent_queue_wait_send() */ bool tevent_queue_wait_recv(struct tevent_req *req); typedef int (*tevent_nesting_hook)(struct tevent_context *ev, void *private_data, uint32_t level, bool begin, void *stack_ptr, const char *location); /** * @brief Create a tevent_thread_proxy for message passing between threads. * * The tevent_context must have been allocated on the NULL * talloc context, and talloc_disable_null_tracking() must * have been called. * * @param[in] dest_ev_ctx The tevent_context to receive events. * * @return An allocated tevent_thread_proxy, NULL on error. * If tevent was compiled without PTHREAD support * NULL is always returned and errno set to ENOSYS. * * @see tevent_thread_proxy_schedule() */ struct tevent_thread_proxy *tevent_thread_proxy_create( struct tevent_context *dest_ev_ctx); /** * @brief Schedule an immediate event on an event context from another thread. * * Causes dest_ev_ctx, being run by another thread, to receive an * immediate event calling the handler with the *pp_private parameter. * * *pp_im must be a pointer to an immediate event talloced on a context owned * by the calling thread, or the NULL context. Ownership will * be transferred to the tevent_thread_proxy and *pp_im will be returned as NULL. * * *pp_private_data must be a talloced area of memory with no destructors. * Ownership of this memory will be transferred to the tevent library and * *pp_private_data will be set to NULL on successful completion of * the call. Set pp_private to NULL if no parameter transfer * needed (a pure callback). This is an asynchronous request, caller * does not wait for callback to be completed before returning. * * @param[in] tp The tevent_thread_proxy to use. * * @param[in] pp_im Pointer to immediate event pointer. * * @param[in] handler The function that will be called. * * @param[in] pp_private_data The talloced memory to transfer. * * @see tevent_thread_proxy_create() */ void tevent_thread_proxy_schedule(struct tevent_thread_proxy *tp, struct tevent_immediate **pp_im, tevent_immediate_handler_t handler, void *pp_private_data); /* * @brief Create a context for threaded activation of immediates * * A tevent_treaded_context provides a link into an event * context. Using tevent_threaded_schedule_immediate, it is possible * to activate an immediate event from within a thread. * * It is the duty of the caller of tevent_threaded_context_create() to * keep the event context around longer than any * tevent_threaded_context. tevent will abort if ev is talloc_free'ed * with an active tevent_threaded_context. * * If tevent is build without pthread support, this always returns * NULL with errno=ENOSYS. * * @param[in] mem_ctx The talloc memory context to use. * @param[in] ev The event context to link this to. * @return The threaded context, or NULL with errno set. * * @see tevent_threaded_schedule_immediate() * * @note Available as of tevent 0.9.30 */ struct tevent_threaded_context *tevent_threaded_context_create( TALLOC_CTX *mem_ctx, struct tevent_context *ev); #ifdef DOXYGEN /* * @brief Activate an immediate from a thread * * Activate an immediate from within a thread. * * This routine does not watch out for talloc hierarchies. This means * that it is highly recommended to create the tevent_immediate in the * thread owning tctx, allocate a threaded job description for the * thread, hand over both pointers to a helper thread and not touch it * in the main thread at all anymore. * * tevent_threaded_schedule_immediate is intended as a job completion * indicator for simple threaded helpers. * * Please be aware that tevent_threaded_schedule_immediate is very * picky about its arguments: An immediate may not already be * activated and the handler must exist. With * tevent_threaded_schedule_immediate memory ownership is transferred * to the main thread holding the tevent context behind tctx, the * helper thread can't access it anymore. * * @param[in] tctx The threaded context to go through * @param[in] im The immediate event to activate * @param[in] handler The immediate handler to call in the main thread * @param[in] private_data Pointer for the immediate handler * * @see tevent_threaded_context_create() * * @note Available as of tevent 0.9.30 */ void tevent_threaded_schedule_immediate(struct tevent_threaded_context *tctx, struct tevent_immediate *im, tevent_immediate_handler_t handler, void *private_data); #else void _tevent_threaded_schedule_immediate(struct tevent_threaded_context *tctx, struct tevent_immediate *im, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location); #define tevent_threaded_schedule_immediate(tctx, im, handler, private_data) \ _tevent_threaded_schedule_immediate(tctx, im, handler, private_data, \ #handler, __location__); #endif #ifdef TEVENT_DEPRECATED #ifndef _DEPRECATED_ #ifdef HAVE___ATTRIBUTE__ #define _DEPRECATED_ __attribute__ ((deprecated)) #else #define _DEPRECATED_ #endif #endif void tevent_loop_allow_nesting(struct tevent_context *ev) _DEPRECATED_; void tevent_loop_set_nesting_hook(struct tevent_context *ev, tevent_nesting_hook hook, void *private_data) _DEPRECATED_; int _tevent_loop_until(struct tevent_context *ev, bool (*finished)(void *private_data), void *private_data, const char *location) _DEPRECATED_; #define tevent_loop_until(ev, finished, private_data) \ _tevent_loop_until(ev, finished, private_data, __location__) #endif int tevent_re_initialise(struct tevent_context *ev); /* @} */ /** * @defgroup tevent_ops The tevent operation functions * @ingroup tevent * * The following structure and registration functions are exclusively * needed for people writing and pluggin a different event engine. * There is nothing useful for normal tevent user in here. * @{ */ struct tevent_ops { /* context init */ int (*context_init)(struct tevent_context *ev); /* fd_event functions */ struct tevent_fd *(*add_fd)(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location); void (*set_fd_close_fn)(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn); uint16_t (*get_fd_flags)(struct tevent_fd *fde); void (*set_fd_flags)(struct tevent_fd *fde, uint16_t flags); /* timed_event functions */ struct tevent_timer *(*add_timer)(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location); /* immediate event functions */ void (*schedule_immediate)(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location); /* signal functions */ struct tevent_signal *(*add_signal)(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location); /* loop functions */ int (*loop_once)(struct tevent_context *ev, const char *location); int (*loop_wait)(struct tevent_context *ev, const char *location); }; bool tevent_register_backend(const char *name, const struct tevent_ops *ops); /* @} */ /** * @defgroup tevent_compat The tevent compatibility functions * @ingroup tevent * * The following definitions are usueful only for compatibility with the * implementation originally developed within the samba4 code and will be * soon removed. Please NEVER use in new code. * * @todo Ignore it? * * @{ */ #ifdef TEVENT_COMPAT_DEFINES #define event_context tevent_context #define event_ops tevent_ops #define fd_event tevent_fd #define timed_event tevent_timer #define signal_event tevent_signal #define event_fd_handler_t tevent_fd_handler_t #define event_timed_handler_t tevent_timer_handler_t #define event_signal_handler_t tevent_signal_handler_t #define event_context_init(mem_ctx) \ tevent_context_init(mem_ctx) #define event_context_init_byname(mem_ctx, name) \ tevent_context_init_byname(mem_ctx, name) #define event_backend_list(mem_ctx) \ tevent_backend_list(mem_ctx) #define event_set_default_backend(backend) \ tevent_set_default_backend(backend) #define event_add_fd(ev, mem_ctx, fd, flags, handler, private_data) \ tevent_add_fd(ev, mem_ctx, fd, flags, handler, private_data) #define event_add_timed(ev, mem_ctx, next_event, handler, private_data) \ tevent_add_timer(ev, mem_ctx, next_event, handler, private_data) #define event_add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data) \ tevent_add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data) #define event_loop_once(ev) \ tevent_loop_once(ev) #define event_loop_wait(ev) \ tevent_loop_wait(ev) #define event_get_fd_flags(fde) \ tevent_fd_get_flags(fde) #define event_set_fd_flags(fde, flags) \ tevent_fd_set_flags(fde, flags) #define EVENT_FD_READ TEVENT_FD_READ #define EVENT_FD_WRITE TEVENT_FD_WRITE #define EVENT_FD_WRITEABLE(fde) \ TEVENT_FD_WRITEABLE(fde) #define EVENT_FD_READABLE(fde) \ TEVENT_FD_READABLE(fde) #define EVENT_FD_NOT_WRITEABLE(fde) \ TEVENT_FD_NOT_WRITEABLE(fde) #define EVENT_FD_NOT_READABLE(fde) \ TEVENT_FD_NOT_READABLE(fde) #define ev_debug_level tevent_debug_level #define EV_DEBUG_FATAL TEVENT_DEBUG_FATAL #define EV_DEBUG_ERROR TEVENT_DEBUG_ERROR #define EV_DEBUG_WARNING TEVENT_DEBUG_WARNING #define EV_DEBUG_TRACE TEVENT_DEBUG_TRACE #define ev_set_debug(ev, debug, context) \ tevent_set_debug(ev, debug, context) #define ev_set_debug_stderr(_ev) tevent_set_debug_stderr(ev) #endif /* TEVENT_COMPAT_DEFINES */ /* @} */ #endif /* __TEVENT_H__ */ ldb-1.2.3/lib/tevent/tevent.pc.in0000660000000000000000000000040712406075657016540 0ustar rootroot00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: tevent Description: An event system library Version: @PACKAGE_VERSION@ Requires: talloc Libs: @LIB_RPATH@ -L${libdir} -ltevent Cflags: -I${includedir} URL: http://samba.org/ ldb-1.2.3/lib/tevent/tevent.py0000660000000000000000000000175013055076237016157 0ustar rootroot00000000000000# # Python integration for tevent # # Copyright (C) Jelmer Vernooij 2011 # # ** NOTE! The following LGPL license applies to the tevent # ** library. This does NOT imply that all of Samba is released # ** under the LGPL # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 3 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, see . from _tevent import ( __version__, backend_list, Context, Signal, ) ldb-1.2.3/lib/tevent/tevent_debug.c0000660000000000000000000000644112406075657017125 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Copyright (C) Andrew Tridgell 2005 Copyright (C) Jelmer Vernooij 2005 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" /******************************************************************** * Debug wrapper functions, modeled (with lot's of code copied as is) * after the ev debug wrapper functions ********************************************************************/ /* this allows the user to choose their own debug function */ int tevent_set_debug(struct tevent_context *ev, void (*debug)(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0), void *context) { ev->debug_ops.debug = debug; ev->debug_ops.context = context; return 0; } /* debug function for ev_set_debug_stderr */ static void tevent_debug_stderr(void *private_data, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); static void tevent_debug_stderr(void *private_data, enum tevent_debug_level level, const char *fmt, va_list ap) { if (level <= TEVENT_DEBUG_WARNING) { vfprintf(stderr, fmt, ap); } } /* convenience function to setup debug messages on stderr messages of level TEVENT_DEBUG_WARNING and higher are printed */ int tevent_set_debug_stderr(struct tevent_context *ev) { return tevent_set_debug(ev, tevent_debug_stderr, ev); } /* * log a message * * The default debug action is to ignore debugging messages. * This is the most appropriate action for a library. * Applications using the library must decide where to * redirect debugging messages */ void tevent_debug(struct tevent_context *ev, enum tevent_debug_level level, const char *fmt, ...) { va_list ap; if (!ev) { return; } if (ev->debug_ops.debug == NULL) { return; } va_start(ap, fmt); ev->debug_ops.debug(ev->debug_ops.context, level, fmt, ap); va_end(ap); } void tevent_set_trace_callback(struct tevent_context *ev, tevent_trace_callback_t cb, void *private_data) { ev->tracing.callback = cb; ev->tracing.private_data = private_data; } void tevent_get_trace_callback(struct tevent_context *ev, tevent_trace_callback_t *cb, void *private_data) { *cb = ev->tracing.callback; *(void**)private_data = ev->tracing.private_data; } void tevent_trace_point_callback(struct tevent_context *ev, enum tevent_trace_point tp) { if (ev->tracing.callback != NULL) { ev->tracing.callback(tp, ev->tracing.private_data); } } ldb-1.2.3/lib/tevent/tevent_epoll.c0000660000000000000000000006165712757257013017161 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. main select loop and event handling - epoll implementation Copyright (C) Andrew Tridgell 2003-2005 Copyright (C) Stefan Metzmacher 2005-2013 Copyright (C) Jeremy Allison 2013 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/select.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" struct epoll_event_context { /* a pointer back to the generic event_context */ struct tevent_context *ev; /* when using epoll this is the handle from epoll_create */ int epoll_fd; pid_t pid; bool panic_force_replay; bool *panic_state; bool (*panic_fallback)(struct tevent_context *ev, bool replay); }; #define EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT (1<<0) #define EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR (1<<1) #define EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR (1<<2) #define EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX (1<<3) #ifdef TEST_PANIC_FALLBACK static int epoll_create_panic_fallback(struct epoll_event_context *epoll_ev, int size) { if (epoll_ev->panic_fallback == NULL) { return epoll_create(size); } /* 50% of the time, fail... */ if ((random() % 2) == 0) { errno = EINVAL; return -1; } return epoll_create(size); } static int epoll_ctl_panic_fallback(struct epoll_event_context *epoll_ev, int epfd, int op, int fd, struct epoll_event *event) { if (epoll_ev->panic_fallback == NULL) { return epoll_ctl(epfd, op, fd, event); } /* 50% of the time, fail... */ if ((random() % 2) == 0) { errno = EINVAL; return -1; } return epoll_ctl(epfd, op, fd, event); } static int epoll_wait_panic_fallback(struct epoll_event_context *epoll_ev, int epfd, struct epoll_event *events, int maxevents, int timeout) { if (epoll_ev->panic_fallback == NULL) { return epoll_wait(epfd, events, maxevents, timeout); } /* 50% of the time, fail... */ if ((random() % 2) == 0) { errno = EINVAL; return -1; } return epoll_wait(epfd, events, maxevents, timeout); } #define epoll_create(_size) \ epoll_create_panic_fallback(epoll_ev, _size) #define epoll_ctl(_epfd, _op, _fd, _event) \ epoll_ctl_panic_fallback(epoll_ev,_epfd, _op, _fd, _event) #define epoll_wait(_epfd, _events, _maxevents, _timeout) \ epoll_wait_panic_fallback(epoll_ev, _epfd, _events, _maxevents, _timeout) #endif /* called to set the panic fallback function. */ _PRIVATE_ void tevent_epoll_set_panic_fallback(struct tevent_context *ev, bool (*panic_fallback)(struct tevent_context *ev, bool replay)) { struct epoll_event_context *epoll_ev = talloc_get_type_abort(ev->additional_data, struct epoll_event_context); epoll_ev->panic_fallback = panic_fallback; } /* called when a epoll call fails */ static void epoll_panic(struct epoll_event_context *epoll_ev, const char *reason, bool replay) { struct tevent_context *ev = epoll_ev->ev; bool (*panic_fallback)(struct tevent_context *ev, bool replay); panic_fallback = epoll_ev->panic_fallback; if (epoll_ev->panic_state != NULL) { *epoll_ev->panic_state = true; } if (epoll_ev->panic_force_replay) { replay = true; } TALLOC_FREE(ev->additional_data); if (panic_fallback == NULL) { tevent_debug(ev, TEVENT_DEBUG_FATAL, "%s (%s) replay[%u] - calling abort()\n", reason, strerror(errno), (unsigned)replay); abort(); } tevent_debug(ev, TEVENT_DEBUG_ERROR, "%s (%s) replay[%u] - calling panic_fallback\n", reason, strerror(errno), (unsigned)replay); if (!panic_fallback(ev, replay)) { /* Fallback failed. */ tevent_debug(ev, TEVENT_DEBUG_FATAL, "%s (%s) replay[%u] - calling abort()\n", reason, strerror(errno), (unsigned)replay); abort(); } } /* map from TEVENT_FD_* to EPOLLIN/EPOLLOUT */ static uint32_t epoll_map_flags(uint16_t flags) { uint32_t ret = 0; if (flags & TEVENT_FD_READ) ret |= (EPOLLIN | EPOLLERR | EPOLLHUP); if (flags & TEVENT_FD_WRITE) ret |= (EPOLLOUT | EPOLLERR | EPOLLHUP); return ret; } /* free the epoll fd */ static int epoll_ctx_destructor(struct epoll_event_context *epoll_ev) { close(epoll_ev->epoll_fd); epoll_ev->epoll_fd = -1; return 0; } /* init the epoll fd */ static int epoll_init_ctx(struct epoll_event_context *epoll_ev) { epoll_ev->epoll_fd = epoll_create(64); if (epoll_ev->epoll_fd == -1) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_FATAL, "Failed to create epoll handle.\n"); return -1; } if (!ev_set_close_on_exec(epoll_ev->epoll_fd)) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_WARNING, "Failed to set close-on-exec, file descriptor may be leaked to children.\n"); } epoll_ev->pid = getpid(); talloc_set_destructor(epoll_ev, epoll_ctx_destructor); return 0; } static void epoll_update_event(struct epoll_event_context *epoll_ev, struct tevent_fd *fde); /* reopen the epoll handle when our pid changes see http://junkcode.samba.org/ftp/unpacked/junkcode/epoll_fork.c for an demonstration of why this is needed */ static void epoll_check_reopen(struct epoll_event_context *epoll_ev) { struct tevent_fd *fde; bool *caller_panic_state = epoll_ev->panic_state; bool panic_triggered = false; if (epoll_ev->pid == getpid()) { return; } close(epoll_ev->epoll_fd); epoll_ev->epoll_fd = epoll_create(64); if (epoll_ev->epoll_fd == -1) { epoll_panic(epoll_ev, "epoll_create() failed", false); return; } if (!ev_set_close_on_exec(epoll_ev->epoll_fd)) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_WARNING, "Failed to set close-on-exec, file descriptor may be leaked to children.\n"); } epoll_ev->pid = getpid(); epoll_ev->panic_state = &panic_triggered; for (fde=epoll_ev->ev->fd_events;fde;fde=fde->next) { fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; epoll_update_event(epoll_ev, fde); if (panic_triggered) { if (caller_panic_state != NULL) { *caller_panic_state = true; } return; } } epoll_ev->panic_state = NULL; } /* epoll cannot add the same file descriptor twice, once with read, once with write which is allowed by the tevent backend. Multiplex the existing fde, flag it as such so we can search for the correct fde on event triggering. */ static int epoll_add_multiplex_fd(struct epoll_event_context *epoll_ev, struct tevent_fd *add_fde) { struct epoll_event event; struct tevent_fd *mpx_fde; int ret; /* Find the existing fde that caused the EEXIST error. */ for (mpx_fde = epoll_ev->ev->fd_events; mpx_fde; mpx_fde = mpx_fde->next) { if (mpx_fde->fd != add_fde->fd) { continue; } if (mpx_fde == add_fde) { continue; } break; } if (mpx_fde == NULL) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_FATAL, "can't find multiplex fde for fd[%d]", add_fde->fd); return -1; } if (mpx_fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* Logic error. Can't have more than 2 multiplexed fde's. */ tevent_debug(epoll_ev->ev, TEVENT_DEBUG_FATAL, "multiplex fde for fd[%d] is already multiplexed\n", mpx_fde->fd); return -1; } /* * The multiplex fde must have the same fd, and also * already have an epoll event attached. */ if (!(mpx_fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT)) { /* Logic error. Can't have more than 2 multiplexed fde's. */ tevent_debug(epoll_ev->ev, TEVENT_DEBUG_FATAL, "multiplex fde for fd[%d] has no event\n", mpx_fde->fd); return -1; } /* Modify the mpx_fde to add in the new flags. */ ZERO_STRUCT(event); event.events = epoll_map_flags(mpx_fde->flags); event.events |= epoll_map_flags(add_fde->flags); event.data.ptr = mpx_fde; ret = epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_MOD, mpx_fde->fd, &event); if (ret != 0 && errno == EBADF) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_ERROR, "EPOLL_CTL_MOD EBADF for " "add_fde[%p] mpx_fde[%p] fd[%d] - disabling\n", add_fde, mpx_fde, add_fde->fd); DLIST_REMOVE(epoll_ev->ev->fd_events, mpx_fde); mpx_fde->event_ctx = NULL; DLIST_REMOVE(epoll_ev->ev->fd_events, add_fde); add_fde->event_ctx = NULL; return 0; } else if (ret != 0) { return ret; } /* * Make each fde->additional_data pointers point at each other * so we can look them up from each other. They are now paired. */ mpx_fde->additional_data = (struct tevent_fd *)add_fde; add_fde->additional_data = (struct tevent_fd *)mpx_fde; /* Now flag both fde's as being multiplexed. */ mpx_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX; add_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX; /* we need to keep the GOT_ERROR flag */ if (mpx_fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR) { add_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR; } return 0; } /* add the epoll event to the given fd_event */ static void epoll_add_event(struct epoll_event_context *epoll_ev, struct tevent_fd *fde) { struct epoll_event event; int ret; struct tevent_fd *mpx_fde = NULL; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * This is a multiplexed fde, we need to include both * flags in the modified event. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } ZERO_STRUCT(event); event.events = epoll_map_flags(fde->flags); if (mpx_fde != NULL) { event.events |= epoll_map_flags(mpx_fde->flags); } event.data.ptr = fde; ret = epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_ADD, fde->fd, &event); if (ret != 0 && errno == EBADF) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_ERROR, "EPOLL_CTL_ADD EBADF for " "fde[%p] mpx_fde[%p] fd[%d] - disabling\n", fde, mpx_fde, fde->fd); DLIST_REMOVE(epoll_ev->ev->fd_events, fde); fde->event_ctx = NULL; if (mpx_fde != NULL) { DLIST_REMOVE(epoll_ev->ev->fd_events, mpx_fde); mpx_fde->event_ctx = NULL; } return; } else if (ret != 0 && errno == EEXIST && mpx_fde == NULL) { ret = epoll_add_multiplex_fd(epoll_ev, fde); if (ret != 0) { epoll_panic(epoll_ev, "epoll_add_multiplex_fd failed", false); return; } } else if (ret != 0) { epoll_panic(epoll_ev, "EPOLL_CTL_ADD failed", false); return; } fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; /* only if we want to read we want to tell the event handler about errors */ if (fde->flags & TEVENT_FD_READ) { fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } if (mpx_fde == NULL) { return; } mpx_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; /* only if we want to read we want to tell the event handler about errors */ if (mpx_fde->flags & TEVENT_FD_READ) { mpx_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } } /* delete the epoll event for given fd_event */ static void epoll_del_event(struct epoll_event_context *epoll_ev, struct tevent_fd *fde) { struct epoll_event event; int ret; struct tevent_fd *mpx_fde = NULL; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * This is a multiplexed fde, we need to modify both events. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } ZERO_STRUCT(event); ret = epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_DEL, fde->fd, &event); if (ret != 0 && errno == ENOENT) { /* * This can happen after a epoll_check_reopen * within epoll_event_fd_destructor. */ tevent_debug(epoll_ev->ev, TEVENT_DEBUG_TRACE, "EPOLL_CTL_DEL ignoring ENOENT for fd[%d]\n", fde->fd); return; } else if (ret != 0 && errno == EBADF) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_WARNING, "EPOLL_CTL_DEL EBADF for " "fde[%p] mpx_fde[%p] fd[%d] - disabling\n", fde, mpx_fde, fde->fd); DLIST_REMOVE(epoll_ev->ev->fd_events, fde); fde->event_ctx = NULL; if (mpx_fde != NULL) { DLIST_REMOVE(epoll_ev->ev->fd_events, mpx_fde); mpx_fde->event_ctx = NULL; } return; } else if (ret != 0) { epoll_panic(epoll_ev, "EPOLL_CTL_DEL failed", false); return; } } /* change the epoll event to the given fd_event */ static void epoll_mod_event(struct epoll_event_context *epoll_ev, struct tevent_fd *fde) { struct tevent_fd *mpx_fde = NULL; struct epoll_event event; int ret; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * This is a multiplexed fde, we need to include both * flags in the modified event. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } ZERO_STRUCT(event); event.events = epoll_map_flags(fde->flags); if (mpx_fde != NULL) { event.events |= epoll_map_flags(mpx_fde->flags); } event.data.ptr = fde; ret = epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_MOD, fde->fd, &event); if (ret != 0 && errno == EBADF) { tevent_debug(epoll_ev->ev, TEVENT_DEBUG_ERROR, "EPOLL_CTL_MOD EBADF for " "fde[%p] mpx_fde[%p] fd[%d] - disabling\n", fde, mpx_fde, fde->fd); DLIST_REMOVE(epoll_ev->ev->fd_events, fde); fde->event_ctx = NULL; if (mpx_fde != NULL) { DLIST_REMOVE(epoll_ev->ev->fd_events, mpx_fde); mpx_fde->event_ctx = NULL; } return; } else if (ret != 0) { epoll_panic(epoll_ev, "EPOLL_CTL_MOD failed", false); return; } fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; /* only if we want to read we want to tell the event handler about errors */ if (fde->flags & TEVENT_FD_READ) { fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } if (mpx_fde == NULL) { return; } mpx_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; /* only if we want to read we want to tell the event handler about errors */ if (mpx_fde->flags & TEVENT_FD_READ) { mpx_fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR; } } static void epoll_update_event(struct epoll_event_context *epoll_ev, struct tevent_fd *fde) { bool got_error = (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR); bool want_read = (fde->flags & TEVENT_FD_READ); bool want_write= (fde->flags & TEVENT_FD_WRITE); struct tevent_fd *mpx_fde = NULL; if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * work out what the multiplexed fde wants. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); if (mpx_fde->flags & TEVENT_FD_READ) { want_read = true; } if (mpx_fde->flags & TEVENT_FD_WRITE) { want_write = true; } } /* there's already an event */ if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT) { if (want_read || (want_write && !got_error)) { epoll_mod_event(epoll_ev, fde); return; } /* * if we want to match the select behavior, we need to remove the epoll_event * when the caller isn't interested in events. * * this is because epoll reports EPOLLERR and EPOLLHUP, even without asking for them */ epoll_del_event(epoll_ev, fde); return; } /* there's no epoll_event attached to the fde */ if (want_read || (want_write && !got_error)) { epoll_add_event(epoll_ev, fde); return; } } /* Cope with epoll returning EPOLLHUP|EPOLLERR on an event. Return true if there's nothing else to do, false if this event needs further handling. */ static bool epoll_handle_hup_or_err(struct epoll_event_context *epoll_ev, struct tevent_fd *fde) { if (fde == NULL) { /* Nothing to do if no event. */ return true; } fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR; /* * if we only wait for TEVENT_FD_WRITE, we should not tell the * event handler about it, and remove the epoll_event, * as we only report errors when waiting for read events, * to match the select() behavior */ if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR)) { /* * Do the same as the poll backend and * remove the writeable flag. */ fde->flags &= ~TEVENT_FD_WRITE; return true; } /* This has TEVENT_FD_READ set, we're not finished. */ return false; } /* event loop handling using epoll */ static int epoll_event_loop(struct epoll_event_context *epoll_ev, struct timeval *tvalp) { int ret, i; #define MAXEVENTS 1 struct epoll_event events[MAXEVENTS]; int timeout = -1; int wait_errno; if (tvalp) { /* it's better to trigger timed events a bit later than too early */ timeout = ((tvalp->tv_usec+999) / 1000) + (tvalp->tv_sec*1000); } if (epoll_ev->ev->signal_events && tevent_common_check_signal(epoll_ev->ev)) { return 0; } tevent_trace_point_callback(epoll_ev->ev, TEVENT_TRACE_BEFORE_WAIT); ret = epoll_wait(epoll_ev->epoll_fd, events, MAXEVENTS, timeout); wait_errno = errno; tevent_trace_point_callback(epoll_ev->ev, TEVENT_TRACE_AFTER_WAIT); if (ret == -1 && wait_errno == EINTR && epoll_ev->ev->signal_events) { if (tevent_common_check_signal(epoll_ev->ev)) { return 0; } } if (ret == -1 && wait_errno != EINTR) { epoll_panic(epoll_ev, "epoll_wait() failed", true); return -1; } if (ret == 0 && tvalp) { /* we don't care about a possible delay here */ tevent_common_loop_timer_delay(epoll_ev->ev); return 0; } for (i=0;iadditional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * Save off the multiplexed event in case we need * to use it to call the handler function. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); } if (events[i].events & (EPOLLHUP|EPOLLERR)) { bool handled_fde = epoll_handle_hup_or_err(epoll_ev, fde); bool handled_mpx = epoll_handle_hup_or_err(epoll_ev, mpx_fde); if (handled_fde && handled_mpx) { epoll_update_event(epoll_ev, fde); continue; } if (!handled_mpx) { /* * If the mpx event was the one that needs * further handling, it's the TEVENT_FD_READ * event so switch over and call that handler. */ fde = mpx_fde; mpx_fde = NULL; } flags |= TEVENT_FD_READ; } if (events[i].events & EPOLLIN) flags |= TEVENT_FD_READ; if (events[i].events & EPOLLOUT) flags |= TEVENT_FD_WRITE; if (flags & TEVENT_FD_WRITE) { if (fde->flags & TEVENT_FD_WRITE) { mpx_fde = NULL; } if (mpx_fde && mpx_fde->flags & TEVENT_FD_WRITE) { fde = mpx_fde; mpx_fde = NULL; } } if (mpx_fde) { /* Ensure we got the right fde. */ if ((flags & fde->flags) == 0) { fde = mpx_fde; mpx_fde = NULL; } } /* * make sure we only pass the flags * the handler is expecting. */ flags &= fde->flags; if (flags) { fde->handler(epoll_ev->ev, fde, flags, fde->private_data); break; } } return 0; } /* create a epoll_event_context structure. */ static int epoll_event_context_init(struct tevent_context *ev) { int ret; struct epoll_event_context *epoll_ev; /* * We might be called during tevent_re_initialise() * which means we need to free our old additional_data. */ TALLOC_FREE(ev->additional_data); epoll_ev = talloc_zero(ev, struct epoll_event_context); if (!epoll_ev) return -1; epoll_ev->ev = ev; epoll_ev->epoll_fd = -1; ret = epoll_init_ctx(epoll_ev); if (ret != 0) { talloc_free(epoll_ev); return ret; } ev->additional_data = epoll_ev; return 0; } /* destroy an fd_event */ static int epoll_event_fd_destructor(struct tevent_fd *fde) { struct tevent_context *ev = fde->event_ctx; struct epoll_event_context *epoll_ev = NULL; bool panic_triggered = false; struct tevent_fd *mpx_fde = NULL; int flags = fde->flags; if (ev == NULL) { return tevent_common_fd_destructor(fde); } epoll_ev = talloc_get_type_abort(ev->additional_data, struct epoll_event_context); /* * we must remove the event from the list * otherwise a panic fallback handler may * reuse invalid memory */ DLIST_REMOVE(ev->fd_events, fde); if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX) { mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX; mpx_fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_MPX; fde->additional_data = NULL; mpx_fde->additional_data = NULL; fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT; } epoll_ev->panic_state = &panic_triggered; epoll_check_reopen(epoll_ev); if (panic_triggered) { return tevent_common_fd_destructor(fde); } if (mpx_fde != NULL) { epoll_update_event(epoll_ev, mpx_fde); if (panic_triggered) { return tevent_common_fd_destructor(fde); } } fde->flags = 0; epoll_update_event(epoll_ev, fde); fde->flags = flags; if (panic_triggered) { return tevent_common_fd_destructor(fde); } epoll_ev->panic_state = NULL; return tevent_common_fd_destructor(fde); } /* add a fd based event return NULL on failure (memory allocation error) */ static struct tevent_fd *epoll_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct epoll_event_context *epoll_ev = talloc_get_type_abort(ev->additional_data, struct epoll_event_context); struct tevent_fd *fde; bool panic_triggered = false; fde = tevent_common_add_fd(ev, mem_ctx, fd, flags, handler, private_data, handler_name, location); if (!fde) return NULL; talloc_set_destructor(fde, epoll_event_fd_destructor); epoll_ev->panic_state = &panic_triggered; epoll_check_reopen(epoll_ev); if (panic_triggered) { return fde; } epoll_ev->panic_state = NULL; epoll_update_event(epoll_ev, fde); return fde; } /* set the fd event flags */ static void epoll_event_set_fd_flags(struct tevent_fd *fde, uint16_t flags) { struct tevent_context *ev; struct epoll_event_context *epoll_ev; bool panic_triggered = false; if (fde->flags == flags) return; ev = fde->event_ctx; epoll_ev = talloc_get_type_abort(ev->additional_data, struct epoll_event_context); fde->flags = flags; epoll_ev->panic_state = &panic_triggered; epoll_check_reopen(epoll_ev); if (panic_triggered) { return; } epoll_ev->panic_state = NULL; epoll_update_event(epoll_ev, fde); } /* do a single event loop using the events defined in ev */ static int epoll_event_loop_once(struct tevent_context *ev, const char *location) { struct epoll_event_context *epoll_ev = talloc_get_type_abort(ev->additional_data, struct epoll_event_context); struct timeval tval; bool panic_triggered = false; if (ev->signal_events && tevent_common_check_signal(ev)) { return 0; } if (ev->threaded_contexts != NULL) { tevent_common_threaded_activate_immediate(ev); } if (ev->immediate_events && tevent_common_loop_immediate(ev)) { return 0; } tval = tevent_common_loop_timer_delay(ev); if (tevent_timeval_is_zero(&tval)) { return 0; } epoll_ev->panic_state = &panic_triggered; epoll_ev->panic_force_replay = true; epoll_check_reopen(epoll_ev); if (panic_triggered) { errno = EINVAL; return -1; } epoll_ev->panic_force_replay = false; epoll_ev->panic_state = NULL; return epoll_event_loop(epoll_ev, &tval); } static const struct tevent_ops epoll_event_ops = { .context_init = epoll_event_context_init, .add_fd = epoll_event_add_fd, .set_fd_close_fn = tevent_common_fd_set_close_fn, .get_fd_flags = tevent_common_fd_get_flags, .set_fd_flags = epoll_event_set_fd_flags, .add_timer = tevent_common_add_timer_v2, .schedule_immediate = tevent_common_schedule_immediate, .add_signal = tevent_common_add_signal, .loop_once = epoll_event_loop_once, .loop_wait = tevent_common_loop_wait, }; _PRIVATE_ bool tevent_epoll_init(void) { return tevent_register_backend("epoll", &epoll_event_ops); } ldb-1.2.3/lib/tevent/tevent_fd.c0000660000000000000000000000477112406075657016434 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. common events code for fd events Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" int tevent_common_fd_destructor(struct tevent_fd *fde) { if (fde->event_ctx) { DLIST_REMOVE(fde->event_ctx->fd_events, fde); } if (fde->close_fn) { fde->close_fn(fde->event_ctx, fde, fde->fd, fde->private_data); fde->fd = -1; } return 0; } struct tevent_fd *tevent_common_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct tevent_fd *fde; /* tevent will crash later on select() if we save * a negative file descriptor. Better to fail here * so that consumers will be able to debug it */ if (fd < 0) return NULL; fde = talloc(mem_ctx?mem_ctx:ev, struct tevent_fd); if (!fde) return NULL; fde->event_ctx = ev; fde->fd = fd; fde->flags = flags; fde->handler = handler; fde->close_fn = NULL; fde->private_data = private_data; fde->handler_name = handler_name; fde->location = location; fde->additional_flags = 0; fde->additional_data = NULL; DLIST_ADD(ev->fd_events, fde); talloc_set_destructor(fde, tevent_common_fd_destructor); return fde; } uint16_t tevent_common_fd_get_flags(struct tevent_fd *fde) { return fde->flags; } void tevent_common_fd_set_flags(struct tevent_fd *fde, uint16_t flags) { if (fde->flags == flags) return; fde->flags = flags; } void tevent_common_fd_set_close_fn(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn) { fde->close_fn = close_fn; } ldb-1.2.3/lib/tevent/tevent_immediate.c0000660000000000000000000000664112661701312017762 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. common events code for immediate events Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" static void tevent_common_immediate_cancel(struct tevent_immediate *im) { if (!im->event_ctx) { return; } tevent_debug(im->event_ctx, TEVENT_DEBUG_TRACE, "Cancel immediate event %p \"%s\"\n", im, im->handler_name); /* let the backend free im->additional_data */ if (im->cancel_fn) { im->cancel_fn(im); } DLIST_REMOVE(im->event_ctx->immediate_events, im); im->event_ctx = NULL; im->handler = NULL; im->private_data = NULL; im->handler_name = NULL; im->schedule_location = NULL; im->cancel_fn = NULL; im->additional_data = NULL; talloc_set_destructor(im, NULL); } /* destroy an immediate event */ static int tevent_common_immediate_destructor(struct tevent_immediate *im) { tevent_common_immediate_cancel(im); return 0; } /* * schedule an immediate event on */ void tevent_common_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location) { tevent_common_immediate_cancel(im); if (!handler) { return; } im->event_ctx = ev; im->handler = handler; im->private_data = private_data; im->handler_name = handler_name; im->schedule_location = location; im->cancel_fn = NULL; im->additional_data = NULL; DLIST_ADD_END(ev->immediate_events, im); talloc_set_destructor(im, tevent_common_immediate_destructor); tevent_debug(ev, TEVENT_DEBUG_TRACE, "Schedule immediate event \"%s\": %p\n", handler_name, im); } /* trigger the first immediate event and return true if no event was triggered return false */ bool tevent_common_loop_immediate(struct tevent_context *ev) { struct tevent_immediate *im = ev->immediate_events; tevent_immediate_handler_t handler; void *private_data; if (!im) { return false; } tevent_debug(ev, TEVENT_DEBUG_TRACE, "Run immediate event \"%s\": %p\n", im->handler_name, im); /* * remember the handler and then clear the event * the handler might reschedule the event */ handler = im->handler; private_data = im->private_data; DLIST_REMOVE(im->event_ctx->immediate_events, im); im->event_ctx = NULL; im->handler = NULL; im->private_data = NULL; im->handler_name = NULL; im->schedule_location = NULL; im->cancel_fn = NULL; im->additional_data = NULL; talloc_set_destructor(im, NULL); handler(ev, im, private_data); return true; } ldb-1.2.3/lib/tevent/tevent_internal.h0000660000000000000000000002617413167070744017662 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. generalised event loop handling INTERNAL STRUCTS. THERE ARE NO API GUARANTEES. External users should only ever have to include this header when implementing new tevent backends. Copyright (C) Stefan Metzmacher 2005-2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ struct tevent_req { /** * @brief What to do on completion * * This is used for the user of an async request, fn is called when * the request completes, either successfully or with an error. */ struct { /** * @brief Completion function * Completion function, to be filled by the API user */ tevent_req_fn fn; /** * @brief Private data for the completion function */ void *private_data; } async; /** * @brief Private state pointer for the actual implementation * * The implementation doing the work for the async request needs to * keep around current data like for example a fd event. The user of * an async request should not touch this. */ void *data; /** * @brief A function to overwrite the default print function * * The implementation doing the work may want to implement a * custom function to print the text representation of the async * request. */ tevent_req_print_fn private_print; /** * @brief A function to cancel the request * * The implementation might want to set a function * that is called when the tevent_req_cancel() function * was called. */ tevent_req_cancel_fn private_cancel; /** * @brief A function to cleanup the request * * The implementation might want to set a function * that is called before the tevent_req_done() and tevent_req_error() * trigger the callers callback function. */ struct { tevent_req_cleanup_fn fn; enum tevent_req_state state; } private_cleanup; /** * @brief Internal state of the request * * Callers should only access this via functions and never directly. */ struct { /** * @brief The talloc type of the data pointer * * This is filled by the tevent_req_create() macro. * * This for debugging only. */ const char *private_type; /** * @brief The location where the request was created * * This uses the __location__ macro via the tevent_req_create() * macro. * * This for debugging only. */ const char *create_location; /** * @brief The location where the request was finished * * This uses the __location__ macro via the tevent_req_done(), * tevent_req_error() or tevent_req_nomem() macro. * * This for debugging only. */ const char *finish_location; /** * @brief The location where the request was canceled * * This uses the __location__ macro via the * tevent_req_cancel() macro. * * This for debugging only. */ const char *cancel_location; /** * @brief The external state - will be queried by the caller * * While the async request is being processed, state will remain in * TEVENT_REQ_IN_PROGRESS. A request is finished if * req->state>=TEVENT_REQ_DONE. */ enum tevent_req_state state; /** * @brief status code when finished * * This status can be queried in the async completion function. It * will be set to 0 when everything went fine. */ uint64_t error; /** * @brief the immediate event used by tevent_req_post * */ struct tevent_immediate *trigger; /** * @brief An event context which will be used to * defer the _tevent_req_notify_callback(). */ struct tevent_context *defer_callback_ev; /** * @brief the timer event if tevent_req_set_endtime was used * */ struct tevent_timer *timer; } internal; }; struct tevent_fd { struct tevent_fd *prev, *next; struct tevent_context *event_ctx; int fd; uint16_t flags; /* see TEVENT_FD_* flags */ tevent_fd_handler_t handler; tevent_fd_close_fn_t close_fn; /* this is private for the specific handler */ void *private_data; /* this is for debugging only! */ const char *handler_name; const char *location; /* this is private for the events_ops implementation */ uint64_t additional_flags; void *additional_data; }; struct tevent_timer { struct tevent_timer *prev, *next; struct tevent_context *event_ctx; struct timeval next_event; tevent_timer_handler_t handler; /* this is private for the specific handler */ void *private_data; /* this is for debugging only! */ const char *handler_name; const char *location; /* this is private for the events_ops implementation */ void *additional_data; }; struct tevent_immediate { struct tevent_immediate *prev, *next; struct tevent_context *event_ctx; tevent_immediate_handler_t handler; /* this is private for the specific handler */ void *private_data; /* this is for debugging only! */ const char *handler_name; const char *create_location; const char *schedule_location; /* this is private for the events_ops implementation */ void (*cancel_fn)(struct tevent_immediate *im); void *additional_data; }; struct tevent_signal { struct tevent_signal *prev, *next; struct tevent_context *event_ctx; int signum; int sa_flags; tevent_signal_handler_t handler; /* this is private for the specific handler */ void *private_data; /* this is for debugging only! */ const char *handler_name; const char *location; /* this is private for the events_ops implementation */ void *additional_data; }; struct tevent_threaded_context { struct tevent_threaded_context *next, *prev; #ifdef HAVE_PTHREAD pthread_mutex_t event_ctx_mutex; #endif struct tevent_context *event_ctx; int wakeup_fd; }; struct tevent_debug_ops { void (*debug)(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); void *context; }; void tevent_debug(struct tevent_context *ev, enum tevent_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); struct tevent_context { /* the specific events implementation */ const struct tevent_ops *ops; /* * The following three pointers are queried on every loop_once * in the order in which they appear here. Not measured, but * hopefully putting them at the top together with "ops" * should make tevent a *bit* more cache-friendly than before. */ /* list of signal events - used by common code */ struct tevent_signal *signal_events; /* List of threaded job indicators */ struct tevent_threaded_context *threaded_contexts; /* list of immediate events - used by common code */ struct tevent_immediate *immediate_events; /* list of fd events - used by common code */ struct tevent_fd *fd_events; /* list of timed events - used by common code */ struct tevent_timer *timer_events; /* List of scheduled immediates */ pthread_mutex_t scheduled_mutex; struct tevent_immediate *scheduled_immediates; /* this is private for the events_ops implementation */ void *additional_data; /* pipe hack used with signal handlers */ struct tevent_fd *wakeup_fde; int wakeup_fd; /* fd to write into */ #ifndef HAVE_EVENT_FD int wakeup_read_fd; #endif /* debugging operations */ struct tevent_debug_ops debug_ops; /* info about the nesting status */ struct { bool allowed; uint32_t level; tevent_nesting_hook hook_fn; void *hook_private; } nesting; struct { tevent_trace_callback_t callback; void *private_data; } tracing; /* * an optimization pointer into timer_events * used by used by common code via * tevent_common_add_timer_v2() */ struct tevent_timer *last_zero_timer; #ifdef HAVE_PTHREAD struct tevent_context *prev, *next; #endif }; const struct tevent_ops *tevent_find_ops_byname(const char *name); int tevent_common_context_destructor(struct tevent_context *ev); int tevent_common_loop_wait(struct tevent_context *ev, const char *location); int tevent_common_fd_destructor(struct tevent_fd *fde); struct tevent_fd *tevent_common_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location); void tevent_common_fd_set_close_fn(struct tevent_fd *fde, tevent_fd_close_fn_t close_fn); uint16_t tevent_common_fd_get_flags(struct tevent_fd *fde); void tevent_common_fd_set_flags(struct tevent_fd *fde, uint16_t flags); struct tevent_timer *tevent_common_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location); struct tevent_timer *tevent_common_add_timer_v2(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location); struct timeval tevent_common_loop_timer_delay(struct tevent_context *); void tevent_common_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location); bool tevent_common_loop_immediate(struct tevent_context *ev); void tevent_common_threaded_activate_immediate(struct tevent_context *ev); bool tevent_common_have_events(struct tevent_context *ev); int tevent_common_wakeup_init(struct tevent_context *ev); int tevent_common_wakeup_fd(int fd); int tevent_common_wakeup(struct tevent_context *ev); struct tevent_signal *tevent_common_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location); int tevent_common_check_signal(struct tevent_context *ev); void tevent_cleanup_pending_signal_handlers(struct tevent_signal *se); bool tevent_standard_init(void); bool tevent_poll_init(void); void tevent_poll_event_add_fd_internal(struct tevent_context *ev, struct tevent_fd *fde); bool tevent_poll_mt_init(void); #ifdef HAVE_EPOLL bool tevent_epoll_init(void); void tevent_epoll_set_panic_fallback(struct tevent_context *ev, bool (*panic_fallback)(struct tevent_context *ev, bool replay)); #endif #ifdef HAVE_SOLARIS_PORTS bool tevent_port_init(void); #endif void tevent_trace_point_callback(struct tevent_context *ev, enum tevent_trace_point); ldb-1.2.3/lib/tevent/tevent_liboop.c0000660000000000000000000001576012406075657017327 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. main select loop and event handling wrapper for http://git.lysator.liu.se/liboop/ Copyright (C) Stefan Metzmacher 2005 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "events.h" #include "events_internal.h" #include /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NOTE: this code compiles fine, but is completely *UNTESTED* and is only committed as an example !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ static int oop_event_context_destructor(struct tevent_context *ev) { oop_source_sys *oop_sys = ev->additional_data; oop_sys_delete(oop_sys); return 0; } /* create a oop_event_context structure. */ static int oop_event_context_init(struct tevent_context *ev, void *private_data) { oop_source_sys *oop_sys = private_data; if (!oop_sys) { oop_sys = oop_sys_new(); if (!oop_sys) { return -1; } talloc_set_destructor(ev, oop_event_context_destructor); } ev->additional_data = oop_sys; return 0; } static void *oop_event_fd_handler(oop_source *oop, int fd, oop_event oop_type, void *ptr) { struct tevent_fd *fde = ptr; if (fd != fde->fd) return OOP_ERROR; switch(oop_type) { case OOP_READ: fde->handler(fde->event_ctx, fde, EVENT_FD_READ, fde->private_data); return OOP_CONTINUE; case OOP_WRITE: fde->handler(fde->event_ctx, fde, EVENT_FD_WRITE, fde->private_data); return OOP_CONTINUE; case OOP_EXCEPTION: return OOP_ERROR; case OOP_NUM_EVENTS: return OOP_ERROR; } return OOP_ERROR; } /* destroy an fd_event */ static int oop_event_fd_destructor(struct tevent_fd *fde) { struct tevent_context *ev = fde->event_ctx; oop_source_sys *oop_sys = ev->additional_data; oop_source *oop = oop_sys_source(oop_sys); if (fde->flags & EVENT_FD_READ) oop->cancel_fd(oop, fde->fd, OOP_READ); if (fde->flags & EVENT_FD_WRITE) oop->cancel_fd(oop, fde->fd, OOP_WRITE); if (fde->flags & EVENT_FD_AUTOCLOSE) { close(fde->fd); fde->fd = -1; } return 0; } /* add a fd based event return NULL on failure (memory allocation error) */ static struct tevent_fd *oop_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, event_fd_handler_t handler, void *private_data) { struct tevent_fd *fde; oop_source_sys *oop_sys = ev->additional_data; oop_source *oop = oop_sys_source(oop_sys); fde = talloc(mem_ctx?mem_ctx:ev, struct tevent_fd); if (!fde) return NULL; fde->event_ctx = ev; fde->fd = fd; fde->flags = flags; fde->handler = handler; fde->private_data = private_data; fde->additional_flags = 0; fde->additional_data = NULL; if (fde->flags & EVENT_FD_READ) oop->on_fd(oop, fde->fd, OOP_READ, oop_event_fd_handler, fde); if (fde->flags & EVENT_FD_WRITE) oop->on_fd(oop, fde->fd, OOP_WRITE, oop_event_fd_handler, fde); talloc_set_destructor(fde, oop_event_fd_destructor); return fde; } /* return the fd event flags */ static uint16_t oop_event_get_fd_flags(struct tevent_fd *fde) { return fde->flags; } /* set the fd event flags */ static void oop_event_set_fd_flags(struct tevent_fd *fde, uint16_t flags) { oop_source_sys *oop_sys; oop_source *oop; oop_sys = fde->event_ctx->additional_data; oop = oop_sys_source(oop_sys); if ((fde->flags & EVENT_FD_READ)&&(!(flags & EVENT_FD_READ))) oop->cancel_fd(oop, fde->fd, OOP_READ); if ((!(fde->flags & EVENT_FD_READ))&&(flags & EVENT_FD_READ)) oop->on_fd(oop, fde->fd, OOP_READ, oop_event_fd_handler, fde); if ((fde->flags & EVENT_FD_WRITE)&&(!(flags & EVENT_FD_WRITE))) oop->cancel_fd(oop, fde->fd, OOP_WRITE); if ((!(fde->flags & EVENT_FD_WRITE))&&(flags & EVENT_FD_WRITE)) oop->on_fd(oop, fde->fd, OOP_WRITE, oop_event_fd_handler, fde); fde->flags = flags; } static int oop_event_timed_destructor(struct tevent_timer *te); static int oop_event_timed_deny_destructor(struct tevent_timer *te) { return -1; } static void *oop_event_timed_handler(oop_source *oop, struct timeval t, void *ptr) { struct tevent_timer *te = ptr; /* deny the handler to free the event */ talloc_set_destructor(te, oop_event_timed_deny_destructor); te->handler(te->event_ctx, te, t, te->private_data); talloc_set_destructor(te, oop_event_timed_destructor); talloc_free(te); return OOP_CONTINUE; } /* destroy a timed event */ static int oop_event_timed_destructor(struct tevent_timer *te) { struct tevent_context *ev = te->event_ctx; oop_source_sys *oop_sys = ev->additional_data; oop_source *oop = oop_sys_source(oop_sys); oop->cancel_time(oop, te->next_event, oop_event_timed_handler, te); return 0; } /* add a timed event return NULL on failure (memory allocation error) */ static struct tevent_timer *oop_event_add_timed(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, event_timed_handler_t handler, void *private_data) { oop_source_sys *oop_sys = ev->additional_data; oop_source *oop = oop_sys_source(oop_sys); struct tevent_timer *te; te = talloc(mem_ctx?mem_ctx:ev, struct tevent_timer); if (te == NULL) return NULL; te->event_ctx = ev; te->next_event = next_event; te->handler = handler; te->private_data = private_data; te->additional_data = NULL; oop->on_time(oop, te->next_event, oop_event_timed_handler, te); talloc_set_destructor(te, oop_event_timed_destructor); return te; } /* do a single event loop using the events defined in ev */ static int oop_event_loop_once(struct tevent_context *ev) { void *oop_ret; oop_source_sys *oop_sys = ev->additional_data; oop_ret = oop_sys_run_once(oop_sys); if (oop_ret == OOP_CONTINUE) { return 0; } return -1; } /* return on failure or (with 0) if all fd events are removed */ static int oop_event_loop_wait(struct tevent_context *ev) { void *oop_ret; oop_source_sys *oop_sys = ev->additional_data; oop_ret = oop_sys_run(oop_sys); if (oop_ret == OOP_CONTINUE) { return 0; } return -1; } static const struct event_ops event_oop_ops = { .context_init = oop_event_context_init, .add_fd = oop_event_add_fd, .get_fd_flags = oop_event_get_fd_flags, .set_fd_flags = oop_event_set_fd_flags, .add_timer = oop_event_add_timed, .add_signal = common_event_add_signal, .loop_once = oop_event_loop_once, .loop_wait = oop_event_loop_wait, }; const struct event_ops *event_liboop_get_ops(void) { return &event_oop_ops; } ldb-1.2.3/lib/tevent/tevent_poll.c0000660000000000000000000004070012757257013016776 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. main select loop and event handling Copyright (C) Andrew Tridgell 2003-2005 Copyright (C) Stefan Metzmacher 2005-2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/select.h" #include "tevent.h" #include "tevent_util.h" #include "tevent_internal.h" struct poll_event_context { /* a pointer back to the generic event_context */ struct tevent_context *ev; /* * A DLIST for fresh fde's added by poll_event_add_fd but not * picked up yet by poll_event_loop_once */ struct tevent_fd *fresh; /* * A DLIST for disabled fde's. */ struct tevent_fd *disabled; /* * one or more events were deleted or disabled */ bool deleted; /* * These two arrays are maintained together. */ struct pollfd *fds; struct tevent_fd **fdes; unsigned num_fds; /* * Signal fd to wake the poll() thread */ int signal_fd; }; static int poll_event_context_destructor(struct poll_event_context *poll_ev) { struct tevent_fd *fd, *fn; for (fd = poll_ev->fresh; fd; fd = fn) { fn = fd->next; fd->event_ctx = NULL; DLIST_REMOVE(poll_ev->fresh, fd); } for (fd = poll_ev->disabled; fd; fd = fn) { fn = fd->next; fd->event_ctx = NULL; DLIST_REMOVE(poll_ev->disabled, fd); } if (poll_ev->signal_fd == -1) { /* * Non-threaded, no signal pipe */ return 0; } close(poll_ev->signal_fd); poll_ev->signal_fd = -1; if (poll_ev->num_fds == 0) { return 0; } if (poll_ev->fds[0].fd != -1) { close(poll_ev->fds[0].fd); poll_ev->fds[0].fd = -1; } return 0; } /* create a poll_event_context structure. */ static int poll_event_context_init(struct tevent_context *ev) { struct poll_event_context *poll_ev; /* * we might be called during tevent_re_initialise() * which means we need to free our old additional_data * in order to detach old fd events from the * poll_ev->fresh list */ TALLOC_FREE(ev->additional_data); poll_ev = talloc_zero(ev, struct poll_event_context); if (poll_ev == NULL) { return -1; } poll_ev->ev = ev; poll_ev->signal_fd = -1; ev->additional_data = poll_ev; talloc_set_destructor(poll_ev, poll_event_context_destructor); return 0; } static bool set_nonblock(int fd) { int val; val = fcntl(fd, F_GETFL, 0); if (val == -1) { return false; } val |= O_NONBLOCK; return (fcntl(fd, F_SETFL, val) != -1); } static int poll_event_context_init_mt(struct tevent_context *ev) { struct poll_event_context *poll_ev; struct pollfd *pfd; int fds[2]; int ret; ret = poll_event_context_init(ev); if (ret == -1) { return ret; } poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); poll_ev->fds = talloc_zero(poll_ev, struct pollfd); if (poll_ev->fds == NULL) { return -1; } ret = pipe(fds); if (ret == -1) { return -1; } if (!set_nonblock(fds[0]) || !set_nonblock(fds[1])) { close(fds[0]); close(fds[1]); return -1; } poll_ev->signal_fd = fds[1]; pfd = &poll_ev->fds[0]; pfd->fd = fds[0]; pfd->events = (POLLIN|POLLHUP); poll_ev->num_fds = 1; talloc_set_destructor(poll_ev, poll_event_context_destructor); return 0; } static void poll_event_wake_pollthread(struct poll_event_context *poll_ev) { char c; ssize_t ret; if (poll_ev->signal_fd == -1) { return; } c = 0; do { ret = write(poll_ev->signal_fd, &c, sizeof(c)); } while ((ret == -1) && (errno == EINTR)); } static void poll_event_drain_signal_fd(struct poll_event_context *poll_ev) { char buf[16]; ssize_t ret; int fd; if (poll_ev->signal_fd == -1) { return; } if (poll_ev->num_fds < 1) { return; } fd = poll_ev->fds[0].fd; do { ret = read(fd, buf, sizeof(buf)); } while (ret == sizeof(buf)); } /* destroy an fd_event */ static int poll_event_fd_destructor(struct tevent_fd *fde) { struct tevent_context *ev = fde->event_ctx; struct poll_event_context *poll_ev; uint64_t del_idx = fde->additional_flags; if (ev == NULL) { goto done; } poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); if (del_idx == UINT64_MAX) { struct tevent_fd **listp = (struct tevent_fd **)fde->additional_data; DLIST_REMOVE((*listp), fde); goto done; } poll_ev->fdes[del_idx] = NULL; poll_ev->deleted = true; poll_event_wake_pollthread(poll_ev); done: return tevent_common_fd_destructor(fde); } static void poll_event_schedule_immediate(struct tevent_immediate *im, struct tevent_context *ev, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct poll_event_context *poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); tevent_common_schedule_immediate(im, ev, handler, private_data, handler_name, location); poll_event_wake_pollthread(poll_ev); } /* Private function called by "standard" backend fallback. Note this only allows fallback to "poll" backend, not "poll-mt". */ _PRIVATE_ void tevent_poll_event_add_fd_internal(struct tevent_context *ev, struct tevent_fd *fde) { struct poll_event_context *poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); struct tevent_fd **listp; if (fde->flags != 0) { listp = &poll_ev->fresh; } else { listp = &poll_ev->disabled; } fde->additional_flags = UINT64_MAX; fde->additional_data = listp; DLIST_ADD((*listp), fde); talloc_set_destructor(fde, poll_event_fd_destructor); } /* add a fd based event return NULL on failure (memory allocation error) */ static struct tevent_fd *poll_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct poll_event_context *poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); struct tevent_fd *fde; if (fd < 0) { return NULL; } fde = talloc(mem_ctx ? mem_ctx : ev, struct tevent_fd); if (fde == NULL) { return NULL; } fde->event_ctx = ev; fde->fd = fd; fde->flags = flags; fde->handler = handler; fde->close_fn = NULL; fde->private_data = private_data; fde->handler_name = handler_name; fde->location = location; fde->additional_flags = UINT64_MAX; fde->additional_data = NULL; tevent_poll_event_add_fd_internal(ev, fde); poll_event_wake_pollthread(poll_ev); /* * poll_event_loop_poll will take care of the rest in * poll_event_setup_fresh */ return fde; } /* set the fd event flags */ static void poll_event_set_fd_flags(struct tevent_fd *fde, uint16_t flags) { struct tevent_context *ev = fde->event_ctx; struct poll_event_context *poll_ev; uint64_t idx = fde->additional_flags; uint16_t pollflags; if (ev == NULL) { return; } poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); fde->flags = flags; if (idx == UINT64_MAX) { struct tevent_fd **listp = (struct tevent_fd **)fde->additional_data; /* * We move it between the fresh and disabled lists. */ DLIST_REMOVE((*listp), fde); tevent_poll_event_add_fd_internal(ev, fde); poll_event_wake_pollthread(poll_ev); return; } if (fde->flags == 0) { /* * We need to remove it from the array * and move it to the disabled list. */ poll_ev->fdes[idx] = NULL; poll_ev->deleted = true; DLIST_REMOVE(ev->fd_events, fde); tevent_poll_event_add_fd_internal(ev, fde); poll_event_wake_pollthread(poll_ev); return; } pollflags = 0; if (flags & TEVENT_FD_READ) { pollflags |= (POLLIN|POLLHUP); } if (flags & TEVENT_FD_WRITE) { pollflags |= (POLLOUT); } poll_ev->fds[idx].events = pollflags; poll_event_wake_pollthread(poll_ev); } static bool poll_event_setup_fresh(struct tevent_context *ev, struct poll_event_context *poll_ev) { struct tevent_fd *fde, *next; unsigned num_fresh, num_fds; if (poll_ev->deleted) { unsigned first_fd = (poll_ev->signal_fd != -1) ? 1 : 0; unsigned i; for (i=first_fd; i < poll_ev->num_fds;) { fde = poll_ev->fdes[i]; if (fde != NULL) { i++; continue; } /* * This fde was talloc_free()'ed. Delete it * from the arrays */ poll_ev->num_fds -= 1; if (poll_ev->num_fds == i) { break; } poll_ev->fds[i] = poll_ev->fds[poll_ev->num_fds]; poll_ev->fdes[i] = poll_ev->fdes[poll_ev->num_fds]; if (poll_ev->fdes[i] != NULL) { poll_ev->fdes[i]->additional_flags = i; } } poll_ev->deleted = false; } if (poll_ev->fresh == NULL) { return true; } num_fresh = 0; for (fde = poll_ev->fresh; fde; fde = fde->next) { num_fresh += 1; } num_fds = poll_ev->num_fds + num_fresh; /* * We check the length of fdes here. It is the last one * enlarged, so if the realloc for poll_fd->fdes fails, * poll_fd->fds will have at least the size of poll_fd->fdes */ if (num_fds >= talloc_array_length(poll_ev->fdes)) { struct pollfd *tmp_fds; struct tevent_fd **tmp_fdes; unsigned array_length; array_length = (num_fds + 15) & ~15; /* round up to 16 */ tmp_fds = talloc_realloc( poll_ev, poll_ev->fds, struct pollfd, array_length); if (tmp_fds == NULL) { return false; } poll_ev->fds = tmp_fds; tmp_fdes = talloc_realloc( poll_ev, poll_ev->fdes, struct tevent_fd *, array_length); if (tmp_fdes == NULL) { return false; } poll_ev->fdes = tmp_fdes; } for (fde = poll_ev->fresh; fde; fde = next) { struct pollfd *pfd; pfd = &poll_ev->fds[poll_ev->num_fds]; pfd->fd = fde->fd; pfd->events = 0; pfd->revents = 0; if (fde->flags & TEVENT_FD_READ) { pfd->events |= (POLLIN|POLLHUP); } if (fde->flags & TEVENT_FD_WRITE) { pfd->events |= (POLLOUT); } fde->additional_flags = poll_ev->num_fds; poll_ev->fdes[poll_ev->num_fds] = fde; next = fde->next; DLIST_REMOVE(poll_ev->fresh, fde); DLIST_ADD(ev->fd_events, fde); poll_ev->num_fds += 1; } return true; } /* event loop handling using poll() */ static int poll_event_loop_poll(struct tevent_context *ev, struct timeval *tvalp) { struct poll_event_context *poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); int pollrtn; int timeout = -1; int poll_errno; struct tevent_fd *fde = NULL; struct tevent_fd *next = NULL; unsigned i; if (ev->signal_events && tevent_common_check_signal(ev)) { return 0; } if (tvalp != NULL) { timeout = tvalp->tv_sec * 1000; timeout += (tvalp->tv_usec + 999) / 1000; } poll_event_drain_signal_fd(poll_ev); if (!poll_event_setup_fresh(ev, poll_ev)) { return -1; } tevent_trace_point_callback(poll_ev->ev, TEVENT_TRACE_BEFORE_WAIT); pollrtn = poll(poll_ev->fds, poll_ev->num_fds, timeout); poll_errno = errno; tevent_trace_point_callback(poll_ev->ev, TEVENT_TRACE_AFTER_WAIT); if (pollrtn == -1 && poll_errno == EINTR && ev->signal_events) { tevent_common_check_signal(ev); return 0; } if (pollrtn == 0 && tvalp) { /* we don't care about a possible delay here */ tevent_common_loop_timer_delay(ev); return 0; } if (pollrtn <= 0) { /* * No fd's ready */ return 0; } /* at least one file descriptor is ready - check which ones and call the handler, being careful to allow the handler to remove itself when called */ for (fde = ev->fd_events; fde; fde = next) { uint64_t idx = fde->additional_flags; struct pollfd *pfd; uint16_t flags = 0; next = fde->next; if (idx == UINT64_MAX) { continue; } pfd = &poll_ev->fds[idx]; if (pfd->revents & POLLNVAL) { /* * the socket is dead! this should never * happen as the socket should have first been * made readable and that should have removed * the event, so this must be a bug. * * We ignore it here to match the epoll * behavior. */ tevent_debug(ev, TEVENT_DEBUG_ERROR, "POLLNVAL on fde[%p] fd[%d] - disabling\n", fde, pfd->fd); poll_ev->fdes[idx] = NULL; poll_ev->deleted = true; DLIST_REMOVE(ev->fd_events, fde); fde->event_ctx = NULL; continue; } if (pfd->revents & (POLLHUP|POLLERR)) { /* If we only wait for TEVENT_FD_WRITE, we should not tell the event handler about it, and remove the writable flag, as we only report errors when waiting for read events to match the select behavior. */ if (!(fde->flags & TEVENT_FD_READ)) { TEVENT_FD_NOT_WRITEABLE(fde); continue; } flags |= TEVENT_FD_READ; } if (pfd->revents & POLLIN) { flags |= TEVENT_FD_READ; } if (pfd->revents & POLLOUT) { flags |= TEVENT_FD_WRITE; } /* * Note that fde->flags could be changed when using * the poll_mt backend together with threads, * that why we need to check pfd->revents and fde->flags */ flags &= fde->flags; if (flags != 0) { DLIST_DEMOTE(ev->fd_events, fde); fde->handler(ev, fde, flags, fde->private_data); return 0; } } for (i = 0; i < poll_ev->num_fds; i++) { if (poll_ev->fds[i].revents & POLLNVAL) { /* * the socket is dead! this should never * happen as the socket should have first been * made readable and that should have removed * the event, so this must be a bug or * a race in the poll_mt usage. */ fde = poll_ev->fdes[i]; tevent_debug(ev, TEVENT_DEBUG_WARNING, "POLLNVAL on dangling fd[%d] fde[%p] - disabling\n", poll_ev->fds[i].fd, fde); poll_ev->fdes[i] = NULL; poll_ev->deleted = true; if (fde != NULL) { DLIST_REMOVE(ev->fd_events, fde); fde->event_ctx = NULL; } } } return 0; } /* do a single event loop using the events defined in ev */ static int poll_event_loop_once(struct tevent_context *ev, const char *location) { struct timeval tval; if (ev->signal_events && tevent_common_check_signal(ev)) { return 0; } if (ev->threaded_contexts != NULL) { tevent_common_threaded_activate_immediate(ev); } if (ev->immediate_events && tevent_common_loop_immediate(ev)) { return 0; } tval = tevent_common_loop_timer_delay(ev); if (tevent_timeval_is_zero(&tval)) { return 0; } return poll_event_loop_poll(ev, &tval); } static int poll_event_loop_wait(struct tevent_context *ev, const char *location) { struct poll_event_context *poll_ev = talloc_get_type_abort( ev->additional_data, struct poll_event_context); /* * loop as long as we have events pending */ while (tevent_common_have_events(ev) || poll_ev->fresh || poll_ev->disabled) { int ret; ret = _tevent_loop_once(ev, location); if (ret != 0) { tevent_debug(ev, TEVENT_DEBUG_FATAL, "_tevent_loop_once() failed: %d - %s\n", ret, strerror(errno)); return ret; } } tevent_debug(ev, TEVENT_DEBUG_WARNING, "poll_event_loop_wait() out of events\n"); return 0; } static const struct tevent_ops poll_event_ops = { .context_init = poll_event_context_init, .add_fd = poll_event_add_fd, .set_fd_close_fn = tevent_common_fd_set_close_fn, .get_fd_flags = tevent_common_fd_get_flags, .set_fd_flags = poll_event_set_fd_flags, .add_timer = tevent_common_add_timer_v2, .schedule_immediate = tevent_common_schedule_immediate, .add_signal = tevent_common_add_signal, .loop_once = poll_event_loop_once, .loop_wait = poll_event_loop_wait, }; _PRIVATE_ bool tevent_poll_init(void) { return tevent_register_backend("poll", &poll_event_ops); } static const struct tevent_ops poll_event_mt_ops = { .context_init = poll_event_context_init_mt, .add_fd = poll_event_add_fd, .set_fd_close_fn = tevent_common_fd_set_close_fn, .get_fd_flags = tevent_common_fd_get_flags, .set_fd_flags = poll_event_set_fd_flags, .add_timer = tevent_common_add_timer_v2, .schedule_immediate = poll_event_schedule_immediate, .add_signal = tevent_common_add_signal, .loop_once = poll_event_loop_once, .loop_wait = poll_event_loop_wait, }; _PRIVATE_ bool tevent_poll_mt_init(void) { return tevent_register_backend("poll_mt", &poll_event_mt_ops); } ldb-1.2.3/lib/tevent/tevent_port.c0000660000000000000000000004766312757257013017033 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Main select loop and event handling - Solaris port implementation. Losely based on the Linux epoll backend. Copyright (C) Jeremy Allison 2013 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/select.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" struct port_associate_vals { struct port_associate_vals *prev, *next; struct port_event_context *port_ev; int events; struct tevent_fd *fde; bool associated_event; }; struct port_event_context { /* a pointer back to the generic event_context */ struct tevent_context *ev; /* This is the handle from port_create */ int port_fd; pid_t pid; /* List of associations. */ struct port_associate_vals *po_vals; }; #define PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION (1<<0) #define PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR (1<<1) #define PORT_ADDITIONAL_FD_FLAG_GOT_ERROR (1<<2) #define PORT_ADDITIONAL_FD_FLAG_HAS_MPX (1<<3) /* Map from TEVENT_FD_* to POLLIN/POLLOUT */ static int port_map_flags(uint16_t flags) { int ret = 0; if (flags & TEVENT_FD_READ) ret |= (POLLIN | POLLERR | POLLHUP); if (flags & TEVENT_FD_WRITE) ret |= (POLLOUT | POLLERR | POLLHUP); return ret; } /* Free the port fd */ static int port_ctx_destructor(struct port_event_context *port_ev) { close(port_ev->port_fd); port_ev->port_fd = -1; return 0; } /* Init the port fd */ static int port_init_ctx(struct port_event_context *port_ev) { port_ev->port_fd = port_create(); if (port_ev->port_fd == -1) { tevent_debug(port_ev->ev, TEVENT_DEBUG_FATAL, "Failed to create port handle.\n"); return -1; } if (!ev_set_close_on_exec(port_ev->port_fd)) { tevent_debug(port_ev->ev, TEVENT_DEBUG_WARNING, "Failed to set close-on-exec, file descriptor may be leaked to children.\n"); } port_ev->pid = getpid(); talloc_set_destructor(port_ev, port_ctx_destructor); return 0; } /* Functions to manage the lower level cache of associated events on the port_fd. */ static int port_associate_vals_destructor(struct port_associate_vals *val) { DLIST_REMOVE(val->port_ev->po_vals, val); memset(val, '\0', sizeof(struct port_associate_vals)); return 0; } /* * TODO: As the port_association is per-fde, it should be possible to store it * directly in fde->additional_data, alongside any multiplexed-fde. That way the * lookup on store and delete would be avoided, and associate_all_events() could * walk the ev->fd_events list. */ static bool store_port_association(struct port_event_context *port_ev, struct tevent_fd *fde, int events) { struct port_associate_vals *val; for (val = port_ev->po_vals; val; val = val->next) { if (val->fde->fd == fde->fd) { /* Association already attached to fd. */ if (val->events != events) { val->events = events; val->associated_event = false; } return true; } } val = talloc_zero(port_ev, struct port_associate_vals); if (val == NULL) { return false; } val->port_ev = port_ev; val->fde = fde; val->events = events; val->associated_event = false; DLIST_ADD(port_ev->po_vals, val); talloc_set_destructor(val, port_associate_vals_destructor); return true; } static void delete_port_association(struct port_event_context *port_ev, struct tevent_fd *fde) { struct port_associate_vals *val; for (val = port_ev->po_vals; val; val = val->next) { if (val->fde == fde) { if (val->associated_event) { (void)port_dissociate(port_ev->port_fd, PORT_SOURCE_FD, fde->fd); } talloc_free(val); return; } } } static int associate_all_events(struct port_event_context *port_ev) { struct port_associate_vals *val; for (val = port_ev->po_vals; val; val = val->next) { int ret; if (val->associated_event) { continue; } ret = port_associate(port_ev->port_fd, PORT_SOURCE_FD, (uintptr_t)val->fde->fd, val->events, (void *)val); if (ret != 0) { return -1; } val->associated_event = true; } return 0; } static int port_update_event(struct port_event_context *port_ev, struct tevent_fd *fde); /* Reopen the port handle when our pid changes. */ static int port_check_reopen(struct port_event_context *port_ev) { struct tevent_fd *fde; if (port_ev->pid == getpid()) { return 0; } close(port_ev->port_fd); port_ev->port_fd = port_create(); if (port_ev->port_fd == -1) { tevent_debug(port_ev->ev, TEVENT_DEBUG_FATAL, "port_create() failed"); return -1; } if (!ev_set_close_on_exec(port_ev->port_fd)) { tevent_debug(port_ev->ev, TEVENT_DEBUG_WARNING, "Failed to set close-on-exec, file descriptor may be leaked to children.\n"); } port_ev->pid = getpid(); for (fde=port_ev->ev->fd_events;fde;fde=fde->next) { fde->additional_flags &= PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; if (port_update_event(port_ev, fde) != 0) { return -1; } } return 0; } /* * Solaris ports cannot add the same file descriptor twice, once * with read, once with write which is allowed by the tevent backend. * Multiplex the existing fde, flag it as such so we can search for the * correct fde on event triggering. */ static void port_setup_multiplex_fd(struct port_event_context *port_ev, struct tevent_fd *add_fde, struct tevent_fd *mpx_fde) { /* * Make each fde->additional_data pointers point at each other * so we can look them up from each other. They are now paired. */ mpx_fde->additional_data = add_fde; add_fde->additional_data = mpx_fde; /* Now flag both fde's as being multiplexed. */ mpx_fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_HAS_MPX; add_fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_HAS_MPX; /* We need to keep the GOT_ERROR flag. */ if (mpx_fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_GOT_ERROR) { add_fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_GOT_ERROR; } } /* Add the port event to the given fd_event, Or modify an existing event. */ static int port_add_event(struct port_event_context *port_ev, struct tevent_fd *fde) { int flags = port_map_flags(fde->flags); struct tevent_fd *mpx_fde = NULL; fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * This is already a multiplexed fde, we need to include both * flags in the modified event. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); mpx_fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; mpx_fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; flags |= port_map_flags(mpx_fde->flags); } else { /* * Not (yet) a multiplexed event. See if there * is already an event with the same fd. */ for (mpx_fde = port_ev->ev->fd_events; mpx_fde; mpx_fde = mpx_fde->next) { if (mpx_fde->fd != fde->fd) { continue; } if (mpx_fde == fde) { continue; } /* Same fd. */ break; } if (mpx_fde) { if (mpx_fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { /* Logic error. Can't have more then 2 multiplexed fde's. */ tevent_debug(port_ev->ev, TEVENT_DEBUG_FATAL, "multiplex fde for fd[%d] is already multiplexed\n", mpx_fde->fd); return -1; } flags |= port_map_flags(mpx_fde->flags); } } if (!store_port_association(port_ev, fde, flags)) { tevent_debug(port_ev->ev, TEVENT_DEBUG_FATAL, "store_port_association failed for fd[%d]\n", fde->fd); return -1; } /* Note we have an association now. */ fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; /* Only if we want to read do we tell the event handler about errors. */ if (fde->flags & TEVENT_FD_READ) { fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; } if (mpx_fde == NULL) { return 0; } /* Set up the multiplex pointer. Does no harm if already multiplexed. */ port_setup_multiplex_fd(port_ev, fde, mpx_fde); mpx_fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; /* Only if we want to read do we tell the event handler about errors. */ if (mpx_fde->flags & TEVENT_FD_READ) { mpx_fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; } return 0; } /* Delete the port association for the given fd_event. */ static void port_del_event(struct port_event_context *port_ev, struct tevent_fd *fde) { struct tevent_fd *mpx_fde = NULL; fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * This is a multiplexed fde, we need to remove * both associations. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); mpx_fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; mpx_fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR; mpx_fde->additional_data = NULL; fde->additional_data = NULL; } delete_port_association(port_ev, fde); } /* Add or remove the port event from the given fd_event */ static int port_update_event(struct port_event_context *port_ev, struct tevent_fd *fde) { bool got_error = (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_GOT_ERROR); bool want_read = (fde->flags & TEVENT_FD_READ); bool want_write = (fde->flags & TEVENT_FD_WRITE); struct tevent_fd *mpx_fde = NULL; if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * work out what the multiplexed fde wants. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); if (mpx_fde->flags & TEVENT_FD_READ) { want_read = true; } if (mpx_fde->flags & TEVENT_FD_WRITE) { want_write = true; } } if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION) { /* There's already an association. */ if (want_read || (want_write && !got_error)) { return port_add_event(port_ev, fde); } /* * If we want to match the select behavior, we need to remove the port event * when the caller isn't interested in events. */ port_del_event(port_ev, fde); return 0; } /* There's no port event attached to the fde. */ if (want_read || (want_write && !got_error)) { return port_add_event(port_ev, fde); } return 0; } /* Cope with port_get returning EPOLLHP|EPOLLERR on an association. Return true if there's nothing else to do, false if this event needs further handling. */ static bool port_handle_hup_or_err(struct port_event_context *port_ev, struct tevent_fd *fde) { if (fde == NULL) { return true; } fde->additional_flags |= PORT_ADDITIONAL_FD_FLAG_GOT_ERROR; /* * If we only wait for TEVENT_FD_WRITE, we should not tell the * event handler about it, and remove the port association, * as we only report error when waiting for read events, * to match the select() behavior. */ if (!(fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_REPORT_ERROR)) { /* * Do the same as the poll backend and * remove the writable flag. */ fde->flags &= ~TEVENT_FD_WRITE; return true; } /* This has TEVENT_FD_READ set, we're not finished. */ return false; } /* Event loop handling using Solaris ports. */ static int port_event_loop(struct port_event_context *port_ev, struct timeval *tvalp) { int ret; #define MAXEVENTS 1 port_event_t events[MAXEVENTS]; uint_t nget = 1; uint_t max_events = MAXEVENTS; uint_t i; int port_errno; struct timespec ts; struct tevent_context *ev = port_ev->ev; if (tvalp) { ts.tv_sec = tvalp->tv_sec; ts.tv_nsec = tvalp->tv_usec * 1000; } if (port_ev->ev->signal_events && tevent_common_check_signal(ev)) { return 0; } /* * Solaris triggers sending the event to the port * at the time the port association is done. Postpone * associating fd's until just before we get the events, * otherwise we can deadlock. */ if (associate_all_events(port_ev) != 0) { return -1; } tevent_trace_point_callback(ev, TEVENT_TRACE_BEFORE_WAIT); ret = port_getn(port_ev->port_fd, events, max_events, &nget, &ts); port_errno = errno; tevent_trace_point_callback(ev, TEVENT_TRACE_AFTER_WAIT); if (ret == -1 && port_errno == EINTR) { if (ev->signal_events) { tevent_common_check_signal(ev); } /* * If no signal handlers we got an unsolicited * signal wakeup. This can happen with epoll * too. Just return and ignore. */ return 0; } if (ret == -1 && port_errno == ETIME) { /* * If errno is set to ETIME it is possible that we still got an event. * In that case we need to go through the processing loop so that we * reassociate the received event with the port or the association will * be lost so check the value of nget is 0 before returning. */ if (nget == 0) { /* we don't care about a possible delay here */ tevent_common_loop_timer_delay(ev); return 0; } /* * Set the return value to 0 since we do not actually have an error and we * do have events that need to be processed. This keeps us from getting * caught in the generic error test. */ ret = 0; } if (ret == -1) { tevent_debug(ev, TEVENT_DEBUG_ERROR, "port_get failed (%s)\n", strerror(errno)); return -1; } for (i = 0; i < nget; i++) { struct tevent_fd *mpx_fde = NULL; struct tevent_fd *fde = NULL; uint16_t flags = 0; struct port_associate_vals *val = talloc_get_type(events[i].portev_user, struct port_associate_vals); if (val == NULL) { tevent_debug(ev, TEVENT_DEBUG_ERROR, "port_getn() gave bad data"); return -1; } /* Mark this event as needing to be re-associated. */ val->associated_event = false; fde = val->fde; if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { /* * Save off the multiplexed event in case we need * to use it to call the handler function. */ mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); } if (events[i].portev_events & (POLLHUP|POLLERR)) { bool handled_fde = port_handle_hup_or_err(port_ev, fde); bool handled_mpx = port_handle_hup_or_err(port_ev, mpx_fde); if (handled_fde && handled_mpx) { return port_update_event(port_ev, fde); } if (!handled_mpx) { /* * If the mpx event was the one that needs * further handling, it's the TEVENT_FD_READ * event so switch over and call that handler. */ fde = mpx_fde; mpx_fde = NULL; } flags |= TEVENT_FD_READ; } if (events[i].portev_events & POLLIN) { flags |= TEVENT_FD_READ; } if (events[i].portev_events & POLLOUT) { flags |= TEVENT_FD_WRITE; } if (flags & TEVENT_FD_WRITE) { if (fde->flags & TEVENT_FD_WRITE) { mpx_fde = NULL; } if (mpx_fde && (mpx_fde->flags & TEVENT_FD_WRITE)) { fde = mpx_fde; mpx_fde = NULL; } if (mpx_fde) { /* Ensure we got the right fde. */ if ((flags & fde->flags) == 0) { fde = mpx_fde; mpx_fde = NULL; } } } /* * Make sure we only pass the flags * the handler is expecting. */ flags &= fde->flags; if (flags) { fde->handler(ev, fde, flags, fde->private_data); break; } } return 0; } /* create a port_event_context structure. */ static int port_event_context_init(struct tevent_context *ev) { int ret; struct port_event_context *port_ev; /* * We might be called during tevent_re_initialise() * which means we need to free our old additional_data. */ TALLOC_FREE(ev->additional_data); port_ev = talloc_zero(ev, struct port_event_context); if (!port_ev) { return -1; } port_ev->ev = ev; port_ev->port_fd = -1; port_ev->pid = (pid_t)-1; ret = port_init_ctx(port_ev); if (ret != 0) { talloc_free(port_ev); return ret; } ev->additional_data = port_ev; return 0; } /* destroy an fd_event */ static int port_event_fd_destructor(struct tevent_fd *fde) { struct tevent_context *ev = fde->event_ctx; struct port_event_context *port_ev = NULL; struct tevent_fd *mpx_fde = NULL; int flags = (int)fde->flags; if (ev == NULL) { return tevent_common_fd_destructor(fde); } port_ev = talloc_get_type_abort(ev->additional_data, struct port_event_context); DLIST_REMOVE(ev->fd_events, fde); if (fde->additional_flags & PORT_ADDITIONAL_FD_FLAG_HAS_MPX) { mpx_fde = talloc_get_type_abort(fde->additional_data, struct tevent_fd); fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_MPX; mpx_fde->additional_flags &= ~PORT_ADDITIONAL_FD_FLAG_HAS_MPX; fde->additional_data = NULL; mpx_fde->additional_data = NULL; fde->additional_flags &= PORT_ADDITIONAL_FD_FLAG_HAS_ASSOCIATION; } (void)port_check_reopen(port_ev); if (mpx_fde != NULL) { (void)port_update_event(port_ev, mpx_fde); } fde->flags = 0; (void)port_update_event(port_ev, fde); fde->flags = flags; return tevent_common_fd_destructor(fde); } /* add a fd based event return NULL on failure (memory allocation error) */ static struct tevent_fd *port_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct port_event_context *port_ev = talloc_get_type_abort(ev->additional_data, struct port_event_context); struct tevent_fd *fde; fde = tevent_common_add_fd(ev, mem_ctx, fd, flags, handler, private_data, handler_name, location); if (!fde) { return NULL; } talloc_set_destructor(fde, port_event_fd_destructor); if (port_check_reopen(port_ev) != 0) { TALLOC_FREE(fde); return NULL; } if (port_update_event(port_ev, fde) != 0) { TALLOC_FREE(fde); return NULL; } return fde; } /* set the fd event flags */ static void port_event_set_fd_flags(struct tevent_fd *fde, uint16_t flags) { struct tevent_context *ev; struct port_event_context *port_ev; if (fde->flags == flags) { return; } ev = fde->event_ctx; port_ev = talloc_get_type_abort(ev->additional_data, struct port_event_context); fde->flags = flags; (void)port_check_reopen(port_ev); (void)port_update_event(port_ev, fde); } /* do a single event loop using the events defined in ev */ static int port_event_loop_once(struct tevent_context *ev, const char *location) { struct port_event_context *port_ev = talloc_get_type(ev->additional_data, struct port_event_context); struct timeval tval; if (ev->signal_events && tevent_common_check_signal(ev)) { return 0; } if (ev->threaded_contexts != NULL) { tevent_common_threaded_activate_immediate(ev); } if (ev->immediate_events && tevent_common_loop_immediate(ev)) { return 0; } tval = tevent_common_loop_timer_delay(ev); if (tevent_timeval_is_zero(&tval)) { return 0; } if (port_check_reopen(port_ev) != 0) { errno = EINVAL; return -1; } return port_event_loop(port_ev, &tval); } static const struct tevent_ops port_event_ops = { .context_init = port_event_context_init, .add_fd = port_event_add_fd, .set_fd_close_fn = tevent_common_fd_set_close_fn, .get_fd_flags = tevent_common_fd_get_flags, .set_fd_flags = port_event_set_fd_flags, .add_timer = tevent_common_add_timer_v2, .schedule_immediate = tevent_common_schedule_immediate, .add_signal = tevent_common_add_signal, .loop_once = port_event_loop_once, .loop_wait = tevent_common_loop_wait, }; _PRIVATE_ bool tevent_port_init(void) { if (!tevent_register_backend("port", &port_event_ops)) { return false; } tevent_set_default_backend("port"); return true; } ldb-1.2.3/lib/tevent/tevent_queue.c0000660000000000000000000001621512757257013017160 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Infrastructure for async requests Copyright (C) Volker Lendecke 2008 Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" struct tevent_queue_entry { struct tevent_queue_entry *prev, *next; struct tevent_queue *queue; bool triggered; struct tevent_req *req; struct tevent_context *ev; tevent_queue_trigger_fn_t trigger; void *private_data; }; struct tevent_queue { const char *name; const char *location; bool running; struct tevent_immediate *immediate; size_t length; struct tevent_queue_entry *list; }; static void tevent_queue_immediate_trigger(struct tevent_context *ev, struct tevent_immediate *im, void *private_data); static int tevent_queue_entry_destructor(struct tevent_queue_entry *e) { struct tevent_queue *q = e->queue; if (!q) { return 0; } DLIST_REMOVE(q->list, e); q->length--; if (!q->running) { return 0; } if (!q->list) { return 0; } if (q->list->triggered) { return 0; } tevent_schedule_immediate(q->immediate, q->list->ev, tevent_queue_immediate_trigger, q); return 0; } static int tevent_queue_destructor(struct tevent_queue *q) { q->running = false; while (q->list) { struct tevent_queue_entry *e = q->list; talloc_free(e); } return 0; } struct tevent_queue *_tevent_queue_create(TALLOC_CTX *mem_ctx, const char *name, const char *location) { struct tevent_queue *queue; queue = talloc_zero(mem_ctx, struct tevent_queue); if (!queue) { return NULL; } queue->name = talloc_strdup(queue, name); if (!queue->name) { talloc_free(queue); return NULL; } queue->immediate = tevent_create_immediate(queue); if (!queue->immediate) { talloc_free(queue); return NULL; } queue->location = location; /* queue is running by default */ queue->running = true; talloc_set_destructor(queue, tevent_queue_destructor); return queue; } static void tevent_queue_immediate_trigger(struct tevent_context *ev, struct tevent_immediate *im, void *private_data) { struct tevent_queue *q = talloc_get_type_abort(private_data, struct tevent_queue); if (!q->running) { return; } if (!q->list) { return; } q->list->triggered = true; q->list->trigger(q->list->req, q->list->private_data); } static struct tevent_queue_entry *tevent_queue_add_internal( struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data, bool allow_direct) { struct tevent_queue_entry *e; e = talloc_zero(req, struct tevent_queue_entry); if (e == NULL) { return NULL; } e->queue = queue; e->req = req; e->ev = ev; e->trigger = trigger; e->private_data = private_data; /* * if there is no trigger, it is just a blocker */ if (trigger == NULL) { e->triggered = true; } if (queue->length > 0) { /* * if there are already entries in the * queue do not optimize. */ allow_direct = false; } if (req->async.fn != NULL) { /* * If the caller wants to optimize for the * empty queue case, call the trigger only * if there is no callback defined for the * request yet. */ allow_direct = false; } DLIST_ADD_END(queue->list, e); queue->length++; talloc_set_destructor(e, tevent_queue_entry_destructor); if (!queue->running) { return e; } if (queue->list->triggered) { return e; } /* * If allowed we directly call the trigger * avoiding possible delays caused by * an immediate event. */ if (allow_direct) { queue->list->triggered = true; queue->list->trigger(queue->list->req, queue->list->private_data); return e; } tevent_schedule_immediate(queue->immediate, queue->list->ev, tevent_queue_immediate_trigger, queue); return e; } bool tevent_queue_add(struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) { struct tevent_queue_entry *e; e = tevent_queue_add_internal(queue, ev, req, trigger, private_data, false); if (e == NULL) { return false; } return true; } struct tevent_queue_entry *tevent_queue_add_entry( struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) { return tevent_queue_add_internal(queue, ev, req, trigger, private_data, false); } struct tevent_queue_entry *tevent_queue_add_optimize_empty( struct tevent_queue *queue, struct tevent_context *ev, struct tevent_req *req, tevent_queue_trigger_fn_t trigger, void *private_data) { return tevent_queue_add_internal(queue, ev, req, trigger, private_data, true); } void tevent_queue_start(struct tevent_queue *queue) { if (queue->running) { /* already started */ return; } queue->running = true; if (!queue->list) { return; } if (queue->list->triggered) { return; } tevent_schedule_immediate(queue->immediate, queue->list->ev, tevent_queue_immediate_trigger, queue); } void tevent_queue_stop(struct tevent_queue *queue) { queue->running = false; } size_t tevent_queue_length(struct tevent_queue *queue) { return queue->length; } bool tevent_queue_running(struct tevent_queue *queue) { return queue->running; } struct tevent_queue_wait_state { uint8_t dummy; }; static void tevent_queue_wait_trigger(struct tevent_req *req, void *private_data); struct tevent_req *tevent_queue_wait_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct tevent_queue *queue) { struct tevent_req *req; struct tevent_queue_wait_state *state; bool ok; req = tevent_req_create(mem_ctx, &state, struct tevent_queue_wait_state); if (req == NULL) { return NULL; } ok = tevent_queue_add(queue, ev, req, tevent_queue_wait_trigger, NULL); if (!ok) { tevent_req_oom(req); return tevent_req_post(req, ev); } return req; } static void tevent_queue_wait_trigger(struct tevent_req *req, void *private_data) { tevent_req_done(req); } bool tevent_queue_wait_recv(struct tevent_req *req) { enum tevent_req_state state; uint64_t err; if (tevent_req_is_error(req, &state, &err)) { tevent_req_received(req); return false; } tevent_req_received(req); return true; } ldb-1.2.3/lib/tevent/tevent_req.c0000660000000000000000000002042613134750322016611 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Infrastructure for async requests Copyright (C) Volker Lendecke 2008 Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" char *tevent_req_default_print(struct tevent_req *req, TALLOC_CTX *mem_ctx) { return talloc_asprintf(mem_ctx, "tevent_req[%p/%s]: state[%d] error[%lld (0x%llX)] " " state[%s (%p)] timer[%p] finish[%s]", req, req->internal.create_location, req->internal.state, (unsigned long long)req->internal.error, (unsigned long long)req->internal.error, req->internal.private_type, req->data, req->internal.timer, req->internal.finish_location ); } char *tevent_req_print(TALLOC_CTX *mem_ctx, struct tevent_req *req) { if (req == NULL) { return talloc_strdup(mem_ctx, "tevent_req[NULL]"); } if (!req->private_print) { return tevent_req_default_print(req, mem_ctx); } return req->private_print(req, mem_ctx); } static int tevent_req_destructor(struct tevent_req *req); struct tevent_req *_tevent_req_create(TALLOC_CTX *mem_ctx, void *pdata, size_t data_size, const char *type, const char *location) { struct tevent_req *req; void **ppdata = (void **)pdata; void *data; size_t payload; payload = sizeof(struct tevent_immediate) + data_size; if (payload < sizeof(struct tevent_immediate)) { /* overflow */ return NULL; } req = talloc_pooled_object( mem_ctx, struct tevent_req, 2, sizeof(struct tevent_immediate) + data_size); if (req == NULL) { return NULL; } *req = (struct tevent_req) { .internal.private_type = type, .internal.create_location = location, .internal.state = TEVENT_REQ_IN_PROGRESS, .internal.trigger = tevent_create_immediate(req) }; data = talloc_zero_size(req, data_size); /* * No need to check for req->internal.trigger!=NULL or * data!=NULL, this can't fail: talloc_pooled_object has * already allocated sufficient memory. */ talloc_set_name_const(data, type); req->data = data; talloc_set_destructor(req, tevent_req_destructor); *ppdata = data; return req; } static int tevent_req_destructor(struct tevent_req *req) { tevent_req_received(req); return 0; } void _tevent_req_notify_callback(struct tevent_req *req, const char *location) { req->internal.finish_location = location; if (req->internal.defer_callback_ev) { (void)tevent_req_post(req, req->internal.defer_callback_ev); req->internal.defer_callback_ev = NULL; return; } if (req->async.fn != NULL) { req->async.fn(req); } } static void tevent_req_cleanup(struct tevent_req *req) { if (req->private_cleanup.fn == NULL) { return; } if (req->private_cleanup.state >= req->internal.state) { /* * Don't call the cleanup_function multiple times for the same * state recursively */ return; } req->private_cleanup.state = req->internal.state; req->private_cleanup.fn(req, req->internal.state); } static void tevent_req_finish(struct tevent_req *req, enum tevent_req_state state, const char *location) { /* * make sure we do not timeout after * the request was already finished */ TALLOC_FREE(req->internal.timer); req->internal.state = state; req->internal.finish_location = location; tevent_req_cleanup(req); _tevent_req_notify_callback(req, location); } void _tevent_req_done(struct tevent_req *req, const char *location) { tevent_req_finish(req, TEVENT_REQ_DONE, location); } bool _tevent_req_error(struct tevent_req *req, uint64_t error, const char *location) { if (error == 0) { return false; } req->internal.error = error; tevent_req_finish(req, TEVENT_REQ_USER_ERROR, location); return true; } void _tevent_req_oom(struct tevent_req *req, const char *location) { tevent_req_finish(req, TEVENT_REQ_NO_MEMORY, location); } bool _tevent_req_nomem(const void *p, struct tevent_req *req, const char *location) { if (p != NULL) { return false; } _tevent_req_oom(req, location); return true; } /** * @internal * * @brief Immediate event callback. * * @param[in] ev The event context to use. * * @param[in] im The immediate event. * * @param[in] priv The async request to be finished. */ static void tevent_req_trigger(struct tevent_context *ev, struct tevent_immediate *im, void *private_data) { struct tevent_req *req = talloc_get_type_abort(private_data, struct tevent_req); tevent_req_finish(req, req->internal.state, req->internal.finish_location); } struct tevent_req *tevent_req_post(struct tevent_req *req, struct tevent_context *ev) { tevent_schedule_immediate(req->internal.trigger, ev, tevent_req_trigger, req); return req; } void tevent_req_defer_callback(struct tevent_req *req, struct tevent_context *ev) { req->internal.defer_callback_ev = ev; } bool tevent_req_is_in_progress(struct tevent_req *req) { if (req->internal.state == TEVENT_REQ_IN_PROGRESS) { return true; } return false; } void tevent_req_received(struct tevent_req *req) { talloc_set_destructor(req, NULL); req->private_print = NULL; req->private_cancel = NULL; TALLOC_FREE(req->internal.trigger); TALLOC_FREE(req->internal.timer); req->internal.state = TEVENT_REQ_RECEIVED; tevent_req_cleanup(req); TALLOC_FREE(req->data); } bool tevent_req_poll(struct tevent_req *req, struct tevent_context *ev) { while (tevent_req_is_in_progress(req)) { int ret; ret = tevent_loop_once(ev); if (ret != 0) { return false; } } return true; } bool tevent_req_is_error(struct tevent_req *req, enum tevent_req_state *state, uint64_t *error) { if (req->internal.state == TEVENT_REQ_DONE) { return false; } if (req->internal.state == TEVENT_REQ_USER_ERROR) { *error = req->internal.error; } *state = req->internal.state; return true; } static void tevent_req_timedout(struct tevent_context *ev, struct tevent_timer *te, struct timeval now, void *private_data) { struct tevent_req *req = talloc_get_type_abort(private_data, struct tevent_req); TALLOC_FREE(req->internal.timer); tevent_req_finish(req, TEVENT_REQ_TIMED_OUT, __FUNCTION__); } bool tevent_req_set_endtime(struct tevent_req *req, struct tevent_context *ev, struct timeval endtime) { TALLOC_FREE(req->internal.timer); req->internal.timer = tevent_add_timer(ev, req, endtime, tevent_req_timedout, req); if (tevent_req_nomem(req->internal.timer, req)) { return false; } return true; } void tevent_req_reset_endtime(struct tevent_req *req) { TALLOC_FREE(req->internal.timer); } void tevent_req_set_callback(struct tevent_req *req, tevent_req_fn fn, void *pvt) { req->async.fn = fn; req->async.private_data = pvt; } void *_tevent_req_callback_data(struct tevent_req *req) { return req->async.private_data; } void *_tevent_req_data(struct tevent_req *req) { return req->data; } void tevent_req_set_print_fn(struct tevent_req *req, tevent_req_print_fn fn) { req->private_print = fn; } void tevent_req_set_cancel_fn(struct tevent_req *req, tevent_req_cancel_fn fn) { req->private_cancel = fn; } bool _tevent_req_cancel(struct tevent_req *req, const char *location) { if (req->private_cancel == NULL) { return false; } return req->private_cancel(req); } void tevent_req_set_cleanup_fn(struct tevent_req *req, tevent_req_cleanup_fn fn) { req->private_cleanup.state = req->internal.state; req->private_cleanup.fn = fn; } ldb-1.2.3/lib/tevent/tevent_signal.c0000660000000000000000000003106512757257013017311 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. common events code for signal events Copyright (C) Andrew Tridgell 2007 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "system/wait.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" /* maximum number of SA_SIGINFO signals to hold in the queue. NB. This *MUST* be a power of 2, in order for the ring buffer wrap to work correctly. Thanks to Petr Vandrovec for this. */ #define TEVENT_SA_INFO_QUEUE_COUNT 256 size_t tevent_num_signals(void) { return TEVENT_NUM_SIGNALS; } size_t tevent_sa_info_queue_count(void) { return TEVENT_SA_INFO_QUEUE_COUNT; } struct tevent_sigcounter { uint32_t count; uint32_t seen; }; #if defined(HAVE___SYNC_FETCH_AND_ADD) #define TEVENT_SIG_INCREMENT(s) __sync_fetch_and_add(&((s).count), 1) #elif defined(HAVE_ATOMIC_ADD_32) #define TEVENT_SIG_INCREMENT(s) atomic_add_32(&((s).count), 1) #else #define TEVENT_SIG_INCREMENT(s) (s).count++ #endif #define TEVENT_SIG_SEEN(s, n) (s).seen += (n) #define TEVENT_SIG_PENDING(s) ((s).seen != (s).count) struct tevent_common_signal_list { struct tevent_common_signal_list *prev, *next; struct tevent_signal *se; }; /* the poor design of signals means that this table must be static global */ static struct tevent_sig_state { struct tevent_common_signal_list *sig_handlers[TEVENT_NUM_SIGNALS+1]; struct sigaction *oldact[TEVENT_NUM_SIGNALS+1]; struct tevent_sigcounter signal_count[TEVENT_NUM_SIGNALS+1]; struct tevent_sigcounter got_signal; #ifdef SA_SIGINFO /* with SA_SIGINFO we get quite a lot of info per signal */ siginfo_t *sig_info[TEVENT_NUM_SIGNALS+1]; struct tevent_sigcounter sig_blocked[TEVENT_NUM_SIGNALS+1]; #endif } *sig_state; /* return number of sigcounter events not processed yet */ static uint32_t tevent_sig_count(struct tevent_sigcounter s) { return s.count - s.seen; } /* signal handler - redirects to registered signals */ static void tevent_common_signal_handler(int signum) { struct tevent_common_signal_list *sl; struct tevent_context *ev = NULL; int saved_errno = errno; TEVENT_SIG_INCREMENT(sig_state->signal_count[signum]); TEVENT_SIG_INCREMENT(sig_state->got_signal); /* Write to each unique event context. */ for (sl = sig_state->sig_handlers[signum]; sl; sl = sl->next) { if (sl->se->event_ctx && sl->se->event_ctx != ev) { ev = sl->se->event_ctx; tevent_common_wakeup(ev); } } errno = saved_errno; } #ifdef SA_SIGINFO /* signal handler with SA_SIGINFO - redirects to registered signals */ static void tevent_common_signal_handler_info(int signum, siginfo_t *info, void *uctx) { uint32_t count = tevent_sig_count(sig_state->signal_count[signum]); /* sig_state->signal_count[signum].seen % TEVENT_SA_INFO_QUEUE_COUNT * is the base of the unprocessed signals in the ringbuffer. */ uint32_t ofs = (sig_state->signal_count[signum].seen + count) % TEVENT_SA_INFO_QUEUE_COUNT; sig_state->sig_info[signum][ofs] = *info; tevent_common_signal_handler(signum); /* handle SA_SIGINFO */ if (count+1 == TEVENT_SA_INFO_QUEUE_COUNT) { /* we've filled the info array - block this signal until these ones are delivered */ #ifdef HAVE_UCONTEXT_T /* * This is the only way for this to work. * By default signum is blocked inside this * signal handler using a temporary mask, * but what we really need to do now is * block it in the callers mask, so it * stays blocked when the temporary signal * handler mask is replaced when we return * from here. The callers mask can be found * in the ucontext_t passed in as the * void *uctx argument. */ ucontext_t *ucp = (ucontext_t *)uctx; sigaddset(&ucp->uc_sigmask, signum); #else /* * WARNING !!! WARNING !!!! * * This code doesn't work. * By default signum is blocked inside this * signal handler, but calling sigprocmask * modifies the temporary signal mask being * used *inside* this handler, which will be * replaced by the callers signal mask once * we return from here. See Samba * bug #9550 for details. */ sigset_t set; sigemptyset(&set); sigaddset(&set, signum); sigprocmask(SIG_BLOCK, &set, NULL); #endif TEVENT_SIG_INCREMENT(sig_state->sig_blocked[signum]); } } #endif static int tevent_common_signal_list_destructor(struct tevent_common_signal_list *sl) { if (sig_state->sig_handlers[sl->se->signum]) { DLIST_REMOVE(sig_state->sig_handlers[sl->se->signum], sl); } return 0; } /* destroy a signal event */ static int tevent_signal_destructor(struct tevent_signal *se) { struct tevent_common_signal_list *sl = talloc_get_type_abort(se->additional_data, struct tevent_common_signal_list); if (se->event_ctx) { struct tevent_context *ev = se->event_ctx; DLIST_REMOVE(ev->signal_events, se); } talloc_free(sl); if (sig_state->sig_handlers[se->signum] == NULL) { /* restore old handler, if any */ if (sig_state->oldact[se->signum]) { sigaction(se->signum, sig_state->oldact[se->signum], NULL); talloc_free(sig_state->oldact[se->signum]); sig_state->oldact[se->signum] = NULL; } #ifdef SA_SIGINFO if (se->sa_flags & SA_SIGINFO) { if (sig_state->sig_info[se->signum]) { talloc_free(sig_state->sig_info[se->signum]); sig_state->sig_info[se->signum] = NULL; } } #endif } return 0; } /* add a signal event return NULL on failure (memory allocation error) */ struct tevent_signal *tevent_common_add_signal(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, void *private_data, const char *handler_name, const char *location) { struct tevent_signal *se; struct tevent_common_signal_list *sl; sigset_t set, oldset; int ret; ret = tevent_common_wakeup_init(ev); if (ret != 0) { errno = ret; return NULL; } if (signum >= TEVENT_NUM_SIGNALS) { errno = EINVAL; return NULL; } /* the sig_state needs to be on a global context as it can last across multiple event contexts */ if (sig_state == NULL) { sig_state = talloc_zero(NULL, struct tevent_sig_state); if (sig_state == NULL) { return NULL; } } se = talloc(mem_ctx?mem_ctx:ev, struct tevent_signal); if (se == NULL) return NULL; se->event_ctx = ev; se->signum = signum; se->sa_flags = sa_flags; se->handler = handler; se->private_data = private_data; se->handler_name = handler_name; se->location = location; se->additional_data = NULL; sl = talloc(se, struct tevent_common_signal_list); if (!sl) { talloc_free(se); return NULL; } sl->se = se; se->additional_data = sl; /* Ensure, no matter the destruction order, that we always have a handle on the global sig_state */ if (!talloc_reference(se, sig_state)) { talloc_free(se); return NULL; } /* only install a signal handler if not already installed */ if (sig_state->sig_handlers[signum] == NULL) { struct sigaction act; ZERO_STRUCT(act); act.sa_handler = tevent_common_signal_handler; act.sa_flags = sa_flags; #ifdef SA_SIGINFO if (sa_flags & SA_SIGINFO) { act.sa_handler = NULL; act.sa_sigaction = tevent_common_signal_handler_info; if (sig_state->sig_info[signum] == NULL) { sig_state->sig_info[signum] = talloc_zero_array(sig_state, siginfo_t, TEVENT_SA_INFO_QUEUE_COUNT); if (sig_state->sig_info[signum] == NULL) { talloc_free(se); return NULL; } } } #endif sig_state->oldact[signum] = talloc(sig_state, struct sigaction); if (sig_state->oldact[signum] == NULL) { talloc_free(se); return NULL; } if (sigaction(signum, &act, sig_state->oldact[signum]) == -1) { talloc_free(sig_state->oldact[signum]); sig_state->oldact[signum] = NULL; talloc_free(se); return NULL; } } DLIST_ADD(se->event_ctx->signal_events, se); /* Make sure the signal doesn't come in while we're mangling list. */ sigemptyset(&set); sigaddset(&set, signum); sigprocmask(SIG_BLOCK, &set, &oldset); DLIST_ADD(sig_state->sig_handlers[signum], sl); sigprocmask(SIG_SETMASK, &oldset, NULL); talloc_set_destructor(se, tevent_signal_destructor); talloc_set_destructor(sl, tevent_common_signal_list_destructor); return se; } struct tevent_se_exists { struct tevent_se_exists **myself; }; static int tevent_se_exists_destructor(struct tevent_se_exists *s) { *s->myself = NULL; return 0; } /* check if a signal is pending return != 0 if a signal was pending */ int tevent_common_check_signal(struct tevent_context *ev) { int i; if (!sig_state || !TEVENT_SIG_PENDING(sig_state->got_signal)) { return 0; } for (i=0;isignal_count[i]; uint32_t count = tevent_sig_count(counter); #ifdef SA_SIGINFO /* Ensure we null out any stored siginfo_t entries * after processing for debugging purposes. */ bool clear_processed_siginfo = false; #endif if (count == 0) { continue; } for (sl=sig_state->sig_handlers[i];sl;sl=next) { struct tevent_signal *se = sl->se; struct tevent_se_exists *exists; next = sl->next; /* * We have to be careful to not touch "se" * after it was deleted in its handler. Thus * we allocate a child whose destructor will * tell by nulling out itself that its parent * is gone. */ exists = talloc(se, struct tevent_se_exists); if (exists == NULL) { continue; } exists->myself = &exists; talloc_set_destructor( exists, tevent_se_exists_destructor); #ifdef SA_SIGINFO if (se->sa_flags & SA_SIGINFO) { uint32_t j; clear_processed_siginfo = true; for (j=0;jsignal_count[i].seen * % TEVENT_SA_INFO_QUEUE_COUNT is * the base position of the unprocessed * signals in the ringbuffer. */ uint32_t ofs = (counter.seen + j) % TEVENT_SA_INFO_QUEUE_COUNT; se->handler(ev, se, i, 1, (void*)&sig_state->sig_info[i][ofs], se->private_data); if (!exists) { break; } } #ifdef SA_RESETHAND if (exists && (se->sa_flags & SA_RESETHAND)) { talloc_free(se); } #endif talloc_free(exists); continue; } #endif se->handler(ev, se, i, count, NULL, se->private_data); #ifdef SA_RESETHAND if (exists && (se->sa_flags & SA_RESETHAND)) { talloc_free(se); } #endif talloc_free(exists); } #ifdef SA_SIGINFO if (clear_processed_siginfo && sig_state->sig_info[i] != NULL) { uint32_t j; for (j=0;jsig_info[i][ofs], '\0', sizeof(siginfo_t)); } } #endif TEVENT_SIG_SEEN(sig_state->signal_count[i], count); TEVENT_SIG_SEEN(sig_state->got_signal, count); #ifdef SA_SIGINFO if (TEVENT_SIG_PENDING(sig_state->sig_blocked[i])) { /* We'd filled the queue, unblock the signal now the queue is empty again. Note we MUST do this after the TEVENT_SIG_SEEN(sig_state->signal_count[i], count) call to prevent a new signal running out of room in the sig_state->sig_info[i][] ring buffer. */ sigset_t set; sigemptyset(&set); sigaddset(&set, i); TEVENT_SIG_SEEN(sig_state->sig_blocked[i], tevent_sig_count(sig_state->sig_blocked[i])); sigprocmask(SIG_UNBLOCK, &set, NULL); } #endif } return 1; } void tevent_cleanup_pending_signal_handlers(struct tevent_signal *se) { struct tevent_common_signal_list *sl = talloc_get_type_abort(se->additional_data, struct tevent_common_signal_list); tevent_common_signal_list_destructor(sl); if (sig_state->sig_handlers[se->signum] == NULL) { if (sig_state->oldact[se->signum]) { sigaction(se->signum, sig_state->oldact[se->signum], NULL); talloc_free(sig_state->oldact[se->signum]); sig_state->oldact[se->signum] = NULL; } } return; } ldb-1.2.3/lib/tevent/tevent_standard.c0000660000000000000000000001421612746330636017634 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. main select loop and event handling Copyright (C) Stefan Metzmacher 2013 Copyright (C) Jeremy Allison 2013 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ /* This is SAMBA's default event loop code - we try to use epoll if configure detected support for it otherwise we use poll() - if epoll is broken on the system or the kernel doesn't support it at runtime we fallback to poll() */ #include "replace.h" #include "tevent.h" #include "tevent_util.h" #include "tevent_internal.h" struct std_event_glue { const struct tevent_ops *epoll_ops; const struct tevent_ops *poll_ops; struct tevent_ops *glue_ops; bool fallback_replay; }; static int std_event_context_init(struct tevent_context *ev); static const struct tevent_ops std_event_ops = { .context_init = std_event_context_init, }; /* If this function gets called. epoll failed at runtime. Move us to using poll instead. If we return false here, caller should abort(). */ #ifdef HAVE_EPOLL static bool std_fallback_to_poll(struct tevent_context *ev, bool replay) { void *glue_ptr = talloc_parent(ev->ops); struct std_event_glue *glue = talloc_get_type_abort(glue_ptr, struct std_event_glue); int ret; struct tevent_fd *fde; struct tevent_fd *fde_next; glue->fallback_replay = replay; /* First switch all the ops to poll. */ glue->epoll_ops = NULL; /* * Set custom_ops the same as poll. */ *glue->glue_ops = *glue->poll_ops; glue->glue_ops->context_init = std_event_context_init; /* Next initialize the poll backend. */ ret = glue->poll_ops->context_init(ev); if (ret != 0) { return false; } /* * Now we have to change all the existing file descriptor * events from the epoll backend to the poll backend. */ for (fde = ev->fd_events; fde; fde = fde_next) { /* * We must remove this fde off the ev->fd_events list. */ fde_next = fde->next; /* Remove from the ev->fd_events list. */ DLIST_REMOVE(ev->fd_events, fde); /* Re-add this event as a poll backend event. */ tevent_poll_event_add_fd_internal(ev, fde); } return true; } #endif static int std_event_loop_once(struct tevent_context *ev, const char *location) { void *glue_ptr = talloc_parent(ev->ops); struct std_event_glue *glue = talloc_get_type_abort(glue_ptr, struct std_event_glue); int ret; ret = glue->epoll_ops->loop_once(ev, location); /* * If the above hasn't panicked due to an epoll interface failure, * std_fallback_to_poll() wasn't called, and hasn't cleared epoll_ops to * signify fallback to poll_ops. */ if (glue->epoll_ops != NULL) { /* No fallback */ return ret; } if (!glue->fallback_replay) { /* * The problem happened while modifying an event. * An event handler was triggered in this case * and there is no need to call loop_once() again. */ return ret; } return glue->poll_ops->loop_once(ev, location); } static int std_event_loop_wait(struct tevent_context *ev, const char *location) { void *glue_ptr = talloc_parent(ev->ops); struct std_event_glue *glue = talloc_get_type_abort(glue_ptr, struct std_event_glue); int ret; ret = glue->epoll_ops->loop_wait(ev, location); /* * If the above hasn't panicked due to an epoll interface failure, * std_fallback_to_poll() wasn't called, and hasn't cleared epoll_ops to * signify fallback to poll_ops. */ if (glue->epoll_ops != NULL) { /* No fallback */ return ret; } return glue->poll_ops->loop_wait(ev, location); } /* Initialize the epoll backend and allow it to call a switch function if epoll fails at runtime. */ static int std_event_context_init(struct tevent_context *ev) { struct std_event_glue *glue; int ret; /* * If this is the first initialization * we need to set up the allocated ops * pointers. */ if (ev->ops == &std_event_ops) { glue = talloc_zero(ev, struct std_event_glue); if (glue == NULL) { return -1; } glue->epoll_ops = tevent_find_ops_byname("epoll"); glue->poll_ops = tevent_find_ops_byname("poll"); if (glue->poll_ops == NULL) { return -1; } /* * Allocate space for our custom ops. * Allocate as a child of our epoll_ops pointer * so we can easily get to it using talloc_parent. */ glue->glue_ops = talloc_zero(glue, struct tevent_ops); if (glue->glue_ops == NULL) { talloc_free(glue); return -1; } ev->ops = glue->glue_ops; } else { void *glue_ptr = talloc_parent(ev->ops); glue = talloc_get_type_abort(glue_ptr, struct std_event_glue); } if (glue->epoll_ops != NULL) { /* * Set custom_ops the same as epoll, * except re-init using std_event_context_init() * and use std_event_loop_once() to add the * ability to fallback to a poll backend on * epoll runtime error. */ *glue->glue_ops = *glue->epoll_ops; glue->glue_ops->context_init = std_event_context_init; glue->glue_ops->loop_once = std_event_loop_once; glue->glue_ops->loop_wait = std_event_loop_wait; ret = glue->epoll_ops->context_init(ev); if (ret == -1) { goto fallback; } #ifdef HAVE_EPOLL tevent_epoll_set_panic_fallback(ev, std_fallback_to_poll); #endif return ret; } fallback: glue->epoll_ops = NULL; /* * Set custom_ops the same as poll. */ *glue->glue_ops = *glue->poll_ops; glue->glue_ops->context_init = std_event_context_init; return glue->poll_ops->context_init(ev); } _PRIVATE_ bool tevent_standard_init(void) { return tevent_register_backend("standard", &std_event_ops); } ldb-1.2.3/lib/tevent/tevent_threads.c0000660000000000000000000002770713202266211017460 0ustar rootroot00000000000000/* tevent event library. Copyright (C) Jeremy Allison 2015 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/filesys.h" #include "talloc.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" #if defined(HAVE_PTHREAD) #include struct tevent_immediate_list { struct tevent_immediate_list *next, *prev; tevent_immediate_handler_t handler; struct tevent_immediate *im; void *private_ptr; }; struct tevent_thread_proxy { pthread_mutex_t mutex; struct tevent_context *dest_ev_ctx; int read_fd; int write_fd; struct tevent_fd *pipe_read_fde; /* Pending events list. */ struct tevent_immediate_list *im_list; /* Completed events list. */ struct tevent_immediate_list *tofree_im_list; struct tevent_immediate *free_im; }; static void free_im_list(struct tevent_immediate_list **pp_list_head) { struct tevent_immediate_list *im_entry = NULL; struct tevent_immediate_list *im_next = NULL; for (im_entry = *pp_list_head; im_entry; im_entry = im_next) { im_next = im_entry->next; DLIST_REMOVE(*pp_list_head, im_entry); TALLOC_FREE(im_entry); } } static void free_list_handler(struct tevent_context *ev, struct tevent_immediate *im, void *private_ptr) { struct tevent_thread_proxy *tp = talloc_get_type_abort(private_ptr, struct tevent_thread_proxy); int ret; ret = pthread_mutex_lock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return; } free_im_list(&tp->tofree_im_list); ret = pthread_mutex_unlock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return; } } static void schedule_immediate_functions(struct tevent_thread_proxy *tp) { struct tevent_immediate_list *im_entry = NULL; struct tevent_immediate_list *im_next = NULL; for (im_entry = tp->im_list; im_entry; im_entry = im_next) { im_next = im_entry->next; DLIST_REMOVE(tp->im_list, im_entry); tevent_schedule_immediate(im_entry->im, tp->dest_ev_ctx, im_entry->handler, im_entry->private_ptr); /* Move from pending list to free list. */ DLIST_ADD(tp->tofree_im_list, im_entry); } if (tp->tofree_im_list != NULL) { /* * Once the current immediate events * are processed, we need to reschedule * ourselves to free them. This works * as tevent_schedule_immediate() * always adds events to the *END* of * the immediate events list. */ tevent_schedule_immediate(tp->free_im, tp->dest_ev_ctx, free_list_handler, tp); } } static void pipe_read_handler(struct tevent_context *ev, struct tevent_fd *fde, uint16_t flags, void *private_ptr) { struct tevent_thread_proxy *tp = talloc_get_type_abort(private_ptr, struct tevent_thread_proxy); ssize_t len = 64; int ret; ret = pthread_mutex_lock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return; } /* * Clear out all data in the pipe. We * don't really care if this returns -1. */ while (len == 64) { char buf[64]; len = read(tp->read_fd, buf, 64); }; schedule_immediate_functions(tp); ret = pthread_mutex_unlock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return; } } static int tevent_thread_proxy_destructor(struct tevent_thread_proxy *tp) { int ret; ret = pthread_mutex_lock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return 0; } TALLOC_FREE(tp->pipe_read_fde); if (tp->read_fd != -1) { (void)close(tp->read_fd); tp->read_fd = -1; } if (tp->write_fd != -1) { (void)close(tp->write_fd); tp->write_fd = -1; } /* Hmmm. It's probably an error if we get here with any non-NULL immediate entries.. */ free_im_list(&tp->im_list); free_im_list(&tp->tofree_im_list); TALLOC_FREE(tp->free_im); ret = pthread_mutex_unlock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return 0; } ret = pthread_mutex_destroy(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return 0; } return 0; } /* * Create a struct that can be passed to other threads * to allow them to signal the struct tevent_context * * passed in. */ struct tevent_thread_proxy *tevent_thread_proxy_create( struct tevent_context *dest_ev_ctx) { int ret; int pipefds[2]; struct tevent_thread_proxy *tp; tp = talloc_zero(dest_ev_ctx, struct tevent_thread_proxy); if (tp == NULL) { return NULL; } ret = pthread_mutex_init(&tp->mutex, NULL); if (ret != 0) { goto fail; } tp->dest_ev_ctx = dest_ev_ctx; tp->read_fd = -1; tp->write_fd = -1; talloc_set_destructor(tp, tevent_thread_proxy_destructor); ret = pipe(pipefds); if (ret == -1) { goto fail; } tp->read_fd = pipefds[0]; tp->write_fd = pipefds[1]; ret = ev_set_blocking(pipefds[0], false); if (ret != 0) { goto fail; } ret = ev_set_blocking(pipefds[1], false); if (ret != 0) { goto fail; } if (!ev_set_close_on_exec(pipefds[0])) { goto fail; } if (!ev_set_close_on_exec(pipefds[1])) { goto fail; } tp->pipe_read_fde = tevent_add_fd(dest_ev_ctx, tp, tp->read_fd, TEVENT_FD_READ, pipe_read_handler, tp); if (tp->pipe_read_fde == NULL) { goto fail; } /* * Create an immediate event to free * completed lists. */ tp->free_im = tevent_create_immediate(tp); if (tp->free_im == NULL) { goto fail; } return tp; fail: TALLOC_FREE(tp); return NULL; } /* * This function schedules an immediate event to be called with argument * *pp_private in the thread context of dest_ev_ctx. Caller doesn't * wait for activation to take place, this is simply fire-and-forget. * * pp_im must be a pointer to an immediate event talloced on * a context owned by the calling thread, or the NULL context. * Ownership of *pp_im will be transfered to the tevent library. * * pp_private can be null, or contents of *pp_private must be * talloc'ed memory on a context owned by the calling thread * or the NULL context. If non-null, ownership of *pp_private will * be transfered to the tevent library. * * If you want to return a message, have the destination use the * same function call to send back to the caller. */ void tevent_thread_proxy_schedule(struct tevent_thread_proxy *tp, struct tevent_immediate **pp_im, tevent_immediate_handler_t handler, void *pp_private_data) { struct tevent_immediate_list *im_entry; int ret; char c; ssize_t written; ret = pthread_mutex_lock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ return; } if (tp->write_fd == -1) { /* In the process of being destroyed. Ignore. */ goto end; } /* Create a new immediate_list entry. MUST BE ON THE NULL CONTEXT */ im_entry = talloc_zero(NULL, struct tevent_immediate_list); if (im_entry == NULL) { goto end; } im_entry->handler = handler; im_entry->im = talloc_move(im_entry, pp_im); if (pp_private_data != NULL) { void **pptr = (void **)pp_private_data; im_entry->private_ptr = talloc_move(im_entry, pptr); } DLIST_ADD(tp->im_list, im_entry); /* And notify the dest_ev_ctx to wake up. */ c = '\0'; do { written = write(tp->write_fd, &c, 1); } while (written == -1 && errno == EINTR); end: ret = pthread_mutex_unlock(&tp->mutex); if (ret != 0) { abort(); /* Notreached. */ } } #else /* !HAVE_PTHREAD */ struct tevent_thread_proxy *tevent_thread_proxy_create( struct tevent_context *dest_ev_ctx) { errno = ENOSYS; return NULL; } void tevent_thread_proxy_schedule(struct tevent_thread_proxy *tp, struct tevent_immediate **pp_im, tevent_immediate_handler_t handler, void *pp_private_data) { ; } #endif static int tevent_threaded_context_destructor( struct tevent_threaded_context *tctx) { int ret; if (tctx->event_ctx != NULL) { DLIST_REMOVE(tctx->event_ctx->threaded_contexts, tctx); } /* * We have to coordinate with _tevent_threaded_schedule_immediate's * unlock of the event_ctx_mutex. We're in the main thread here, * and we can be scheduled before the helper thread finalizes its * call _tevent_threaded_schedule_immediate. This means we would * pthreadpool_destroy a locked mutex, which is illegal. */ ret = pthread_mutex_lock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } ret = pthread_mutex_destroy(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } return 0; } struct tevent_threaded_context *tevent_threaded_context_create( TALLOC_CTX *mem_ctx, struct tevent_context *ev) { #ifdef HAVE_PTHREAD struct tevent_threaded_context *tctx; int ret; ret = tevent_common_wakeup_init(ev); if (ret != 0) { errno = ret; return NULL; } tctx = talloc(mem_ctx, struct tevent_threaded_context); if (tctx == NULL) { return NULL; } tctx->event_ctx = ev; tctx->wakeup_fd = ev->wakeup_fd; ret = pthread_mutex_init(&tctx->event_ctx_mutex, NULL); if (ret != 0) { TALLOC_FREE(tctx); return NULL; } DLIST_ADD(ev->threaded_contexts, tctx); talloc_set_destructor(tctx, tevent_threaded_context_destructor); return tctx; #else errno = ENOSYS; return NULL; #endif } void _tevent_threaded_schedule_immediate(struct tevent_threaded_context *tctx, struct tevent_immediate *im, tevent_immediate_handler_t handler, void *private_data, const char *handler_name, const char *location) { #ifdef HAVE_PTHREAD struct tevent_context *ev; int ret, wakeup_fd; ret = pthread_mutex_lock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } ev = tctx->event_ctx; if (ev == NULL) { /* * Our event context is already gone. */ ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } return; } if ((im->event_ctx != NULL) || (handler == NULL)) { abort(); } im->event_ctx = ev; im->handler = handler; im->private_data = private_data; im->handler_name = handler_name; im->schedule_location = location; im->cancel_fn = NULL; im->additional_data = NULL; ret = pthread_mutex_lock(&ev->scheduled_mutex); if (ret != 0) { abort(); } DLIST_ADD_END(ev->scheduled_immediates, im); ret = pthread_mutex_unlock(&ev->scheduled_mutex); if (ret != 0) { abort(); } wakeup_fd = tctx->wakeup_fd; ret = pthread_mutex_unlock(&tctx->event_ctx_mutex); if (ret != 0) { abort(); } /* * We might want to wake up the main thread under the lock. We * had a slightly similar situation in pthreadpool, changed * with 1c4284c7395f23. This is not exactly the same, as the * wakeup is only a last-resort thing in case the main thread * is sleeping. Doing the wakeup under the lock can easily * lead to a contended mutex, which is much more expensive * than a noncontended one. So I'd opt for the lower footprint * initially. Maybe we have to change that later. */ tevent_common_wakeup_fd(wakeup_fd); #else /* * tevent_threaded_context_create() returned NULL with ENOSYS... */ abort(); #endif } void tevent_common_threaded_activate_immediate(struct tevent_context *ev) { #ifdef HAVE_PTHREAD int ret; ret = pthread_mutex_lock(&ev->scheduled_mutex); if (ret != 0) { abort(); } while (ev->scheduled_immediates != NULL) { struct tevent_immediate *im = ev->scheduled_immediates; DLIST_REMOVE(ev->scheduled_immediates, im); DLIST_ADD_END(ev->immediate_events, im); } ret = pthread_mutex_unlock(&ev->scheduled_mutex); if (ret != 0) { abort(); } #else /* * tevent_threaded_context_create() returned NULL with ENOSYS... */ abort(); #endif } ldb-1.2.3/lib/tevent/tevent_timed.c0000660000000000000000000002270212775624157017143 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. common events code for timed events Copyright (C) Andrew Tridgell 2003-2006 Copyright (C) Stefan Metzmacher 2005-2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "system/time.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" /** compare two timeval structures. Return -1 if tv1 < tv2 Return 0 if tv1 == tv2 Return 1 if tv1 > tv2 */ int tevent_timeval_compare(const struct timeval *tv1, const struct timeval *tv2) { if (tv1->tv_sec > tv2->tv_sec) return 1; if (tv1->tv_sec < tv2->tv_sec) return -1; if (tv1->tv_usec > tv2->tv_usec) return 1; if (tv1->tv_usec < tv2->tv_usec) return -1; return 0; } /** return a zero timeval */ struct timeval tevent_timeval_zero(void) { struct timeval tv; tv.tv_sec = 0; tv.tv_usec = 0; return tv; } /** return a timeval for the current time */ struct timeval tevent_timeval_current(void) { struct timeval tv; gettimeofday(&tv, NULL); return tv; } /** return a timeval struct with the given elements */ struct timeval tevent_timeval_set(uint32_t secs, uint32_t usecs) { struct timeval tv; tv.tv_sec = secs; tv.tv_usec = usecs; return tv; } /** return the difference between two timevals as a timeval if tv1 comes after tv2, then return a zero timeval (this is *tv2 - *tv1) */ struct timeval tevent_timeval_until(const struct timeval *tv1, const struct timeval *tv2) { struct timeval t; if (tevent_timeval_compare(tv1, tv2) >= 0) { return tevent_timeval_zero(); } t.tv_sec = tv2->tv_sec - tv1->tv_sec; if (tv1->tv_usec > tv2->tv_usec) { t.tv_sec--; t.tv_usec = 1000000 - (tv1->tv_usec - tv2->tv_usec); } else { t.tv_usec = tv2->tv_usec - tv1->tv_usec; } return t; } /** return true if a timeval is zero */ bool tevent_timeval_is_zero(const struct timeval *tv) { return tv->tv_sec == 0 && tv->tv_usec == 0; } struct timeval tevent_timeval_add(const struct timeval *tv, uint32_t secs, uint32_t usecs) { struct timeval tv2 = *tv; tv2.tv_sec += secs; tv2.tv_usec += usecs; tv2.tv_sec += tv2.tv_usec / 1000000; tv2.tv_usec = tv2.tv_usec % 1000000; return tv2; } /** return a timeval in the future with a specified offset */ struct timeval tevent_timeval_current_ofs(uint32_t secs, uint32_t usecs) { struct timeval tv = tevent_timeval_current(); return tevent_timeval_add(&tv, secs, usecs); } /* destroy a timed event */ static int tevent_common_timed_destructor(struct tevent_timer *te) { if (te->event_ctx == NULL) { return 0; } tevent_debug(te->event_ctx, TEVENT_DEBUG_TRACE, "Destroying timer event %p \"%s\"\n", te, te->handler_name); if (te->event_ctx->last_zero_timer == te) { te->event_ctx->last_zero_timer = DLIST_PREV(te); } DLIST_REMOVE(te->event_ctx->timer_events, te); return 0; } static int tevent_common_timed_deny_destructor(struct tevent_timer *te) { return -1; } static void tevent_common_insert_timer(struct tevent_context *ev, struct tevent_timer *te, bool optimize_zero) { struct tevent_timer *prev_te = NULL; /* keep the list ordered */ if (optimize_zero && tevent_timeval_is_zero(&te->next_event)) { /* * Some callers use zero tevent_timer * instead of tevent_immediate events. * * As these can happen very often, * we remember the last zero timer * in the list. */ prev_te = ev->last_zero_timer; ev->last_zero_timer = te; } else { struct tevent_timer *cur_te; /* * we traverse the list from the tail * because it's much more likely that * timers are added at the end of the list */ for (cur_te = DLIST_TAIL(ev->timer_events); cur_te != NULL; cur_te = DLIST_PREV(cur_te)) { int ret; /* * if the new event comes before the current * we continue searching */ ret = tevent_timeval_compare(&te->next_event, &cur_te->next_event); if (ret < 0) { continue; } break; } prev_te = cur_te; } DLIST_ADD_AFTER(ev->timer_events, te, prev_te); } /* add a timed event return NULL on failure (memory allocation error) */ static struct tevent_timer *tevent_common_add_timer_internal( struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location, bool optimize_zero) { struct tevent_timer *te; te = talloc(mem_ctx?mem_ctx:ev, struct tevent_timer); if (te == NULL) return NULL; te->event_ctx = ev; te->next_event = next_event; te->handler = handler; te->private_data = private_data; te->handler_name = handler_name; te->location = location; te->additional_data = NULL; if (ev->timer_events == NULL) { ev->last_zero_timer = NULL; } tevent_common_insert_timer(ev, te, optimize_zero); talloc_set_destructor(te, tevent_common_timed_destructor); tevent_debug(ev, TEVENT_DEBUG_TRACE, "Added timed event \"%s\": %p\n", handler_name, te); return te; } struct tevent_timer *tevent_common_add_timer(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* * do not use optimization, there are broken Samba * versions which use tevent_common_add_timer() * without using tevent_common_loop_timer_delay(), * it just uses DLIST_REMOVE(ev->timer_events, te) * and would leave ev->last_zero_timer behind. */ return tevent_common_add_timer_internal(ev, mem_ctx, next_event, handler, private_data, handler_name, location, false); } struct tevent_timer *tevent_common_add_timer_v2(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, void *private_data, const char *handler_name, const char *location) { /* * Here we turn on last_zero_timer optimization */ return tevent_common_add_timer_internal(ev, mem_ctx, next_event, handler, private_data, handler_name, location, true); } void tevent_update_timer(struct tevent_timer *te, struct timeval next_event) { struct tevent_context *ev = te->event_ctx; if (ev->last_zero_timer == te) { te->event_ctx->last_zero_timer = DLIST_PREV(te); } DLIST_REMOVE(ev->timer_events, te); te->next_event = next_event; /* * Not doing the zero_timer optimization. This is for new code * that should know about immediates. */ tevent_common_insert_timer(ev, te, false); } /* do a single event loop using the events defined in ev return the delay until the next timed event, or zero if a timed event was triggered */ struct timeval tevent_common_loop_timer_delay(struct tevent_context *ev) { struct timeval current_time = tevent_timeval_zero(); struct tevent_timer *te = ev->timer_events; if (!te) { /* have a default tick time of 30 seconds. This guarantees that code that uses its own timeout checking will be able to proceed eventually */ return tevent_timeval_set(30, 0); } /* * work out the right timeout for the next timed event * * avoid the syscall to gettimeofday() if the timed event should * be triggered directly * * if there's a delay till the next timed event, we're done * with just returning the delay */ if (!tevent_timeval_is_zero(&te->next_event)) { struct timeval delay; current_time = tevent_timeval_current(); delay = tevent_timeval_until(¤t_time, &te->next_event); if (!tevent_timeval_is_zero(&delay)) { return delay; } } /* * ok, we have a timed event that we'll process ... */ /* deny the handler to free the event */ talloc_set_destructor(te, tevent_common_timed_deny_destructor); /* We need to remove the timer from the list before calling the * handler because in a semi-async inner event loop called from the * handler we don't want to come across this event again -- vl */ if (ev->last_zero_timer == te) { ev->last_zero_timer = DLIST_PREV(te); } DLIST_REMOVE(ev->timer_events, te); tevent_debug(te->event_ctx, TEVENT_DEBUG_TRACE, "Running timer event %p \"%s\"\n", te, te->handler_name); /* * If the timed event was registered for a zero current_time, * then we pass a zero timeval here too! To avoid the * overhead of gettimeofday() calls. * * otherwise we pass the current time */ te->handler(ev, te, current_time, te->private_data); /* The destructor isn't necessary anymore, we've already removed the * event from the list. */ talloc_set_destructor(te, NULL); tevent_debug(te->event_ctx, TEVENT_DEBUG_TRACE, "Ending timer event %p \"%s\"\n", te, te->handler_name); talloc_free(te); return tevent_timeval_zero(); } ldb-1.2.3/lib/tevent/tevent_util.c0000660000000000000000000000454612406075657017020 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Copyright (C) Andrew Tridgell 2005 Copyright (C) Jelmer Vernooij 2005 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "talloc.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" #include /** return the number of elements in a string list */ size_t ev_str_list_length(const char **list) { size_t ret; for (ret=0;list && list[ret];ret++) /* noop */ ; return ret; } /** add an entry to a string list */ const char **ev_str_list_add(const char **list, const char *s) { size_t len = ev_str_list_length(list); const char **ret; ret = talloc_realloc(NULL, list, const char *, len+2); if (ret == NULL) return NULL; ret[len] = talloc_strdup(ret, s); if (ret[len] == NULL) return NULL; ret[len+1] = NULL; return ret; } /** Set a fd into blocking/nonblocking mode. Uses POSIX O_NONBLOCK if available, else if SYSV use O_NDELAY if BSD use FNDELAY **/ int ev_set_blocking(int fd, bool set) { int val; #ifdef O_NONBLOCK #define FLAG_TO_SET O_NONBLOCK #else #ifdef SYSV #define FLAG_TO_SET O_NDELAY #else /* BSD */ #define FLAG_TO_SET FNDELAY #endif #endif if((val = fcntl(fd, F_GETFL, 0)) == -1) return -1; if(set) /* Turn blocking on - ie. clear nonblock flag */ val &= ~FLAG_TO_SET; else val |= FLAG_TO_SET; return fcntl( fd, F_SETFL, val); #undef FLAG_TO_SET } bool ev_set_close_on_exec(int fd) { #ifdef FD_CLOEXEC int val; val = fcntl(fd, F_GETFD, 0); if (val >= 0) { val |= FD_CLOEXEC; val = fcntl(fd, F_SETFD, val); if (val != -1) { return true; } } #endif return false; } ldb-1.2.3/lib/tevent/tevent_util.h0000660000000000000000000001135712661701312017006 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Copyright (C) Andrew Tridgell 1998-2010 Copyright (C) Jelmer Vernooij 2005 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* To use these macros you must have a structure containing a next and prev pointer */ #ifndef _DLINKLIST_H #define _DLINKLIST_H /* February 2010 - changed list format to have a prev pointer from the list head. This makes DLIST_ADD_END() O(1) even though we only have one list pointer. The scheme is as follows: 1) with no entries in the list: list_head == NULL 2) with 1 entry in the list: list_head->next == NULL list_head->prev == list_head 3) with 2 entries in the list: list_head->next == element2 list_head->prev == element2 element2->prev == list_head element2->next == NULL 4) with N entries in the list: list_head->next == element2 list_head->prev == elementN elementN->prev == element{N-1} elementN->next == NULL This allows us to find the tail of the list by using list_head->prev, which means we can add to the end of the list in O(1) time */ /* add an element at the front of a list */ #define DLIST_ADD(list, p) \ do { \ if (!(list)) { \ (p)->prev = (list) = (p); \ (p)->next = NULL; \ } else { \ (p)->prev = (list)->prev; \ (list)->prev = (p); \ (p)->next = (list); \ (list) = (p); \ } \ } while (0) /* remove an element from a list Note that the element doesn't have to be in the list. If it isn't then this is a no-op */ #define DLIST_REMOVE(list, p) \ do { \ if ((p) == (list)) { \ if ((p)->next) (p)->next->prev = (p)->prev; \ (list) = (p)->next; \ } else if ((list) && (p) == (list)->prev) { \ (p)->prev->next = NULL; \ (list)->prev = (p)->prev; \ } else { \ if ((p)->prev) (p)->prev->next = (p)->next; \ if ((p)->next) (p)->next->prev = (p)->prev; \ } \ if ((p) != (list)) (p)->next = (p)->prev = NULL; \ } while (0) /* find the head of the list given any element in it. Note that this costs O(N), so you should avoid this macro if at all possible! */ #define DLIST_HEAD(p, result_head) \ do { \ (result_head) = (p); \ while (DLIST_PREV(result_head)) (result_head) = (result_head)->prev; \ } while(0) /* return the last element in the list */ #define DLIST_TAIL(list) ((list)?(list)->prev:NULL) /* return the previous element in the list. */ #define DLIST_PREV(p) (((p)->prev && (p)->prev->next != NULL)?(p)->prev:NULL) /* insert 'p' after the given element 'el' in a list. If el is NULL then this is the same as a DLIST_ADD() */ #define DLIST_ADD_AFTER(list, p, el) \ do { \ if (!(list) || !(el)) { \ DLIST_ADD(list, p); \ } else { \ (p)->prev = (el); \ (p)->next = (el)->next; \ (el)->next = (p); \ if ((p)->next) (p)->next->prev = (p); \ if ((list)->prev == (el)) (list)->prev = (p); \ }\ } while (0) /* add to the end of a list. */ #define DLIST_ADD_END(list, p) \ do { \ if (!(list)) { \ DLIST_ADD(list, p); \ } else { \ DLIST_ADD_AFTER(list, p, (list)->prev); \ } \ } while (0) /* promote an element to the front of a list */ #define DLIST_PROMOTE(list, p) \ do { \ DLIST_REMOVE(list, p); \ DLIST_ADD(list, p); \ } while (0) /* demote an element to the end of a list. */ #define DLIST_DEMOTE(list, p) \ do { \ DLIST_REMOVE(list, p); \ DLIST_ADD_END(list, p); \ } while (0) /* concatenate two lists - putting all elements of the 2nd list at the end of the first list. */ #define DLIST_CONCATENATE(list1, list2) \ do { \ if (!(list1)) { \ (list1) = (list2); \ } else { \ (list1)->prev->next = (list2); \ if (list2) { \ void *_tmplist = (void *)(list1)->prev; \ (list1)->prev = (list2)->prev; \ (list2)->prev = _tmplist; \ } \ } \ } while (0) #endif /* _DLINKLIST_H */ const char **ev_str_list_add(const char **list, const char *s); int ev_set_blocking(int fd, bool set); size_t ev_str_list_length(const char **list); bool ev_set_close_on_exec(int fd); /* Defined here so we can build against older talloc versions that don't * have this define yet. */ #ifndef TALLOC_FREE #define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0) #endif ldb-1.2.3/lib/tevent/tevent_wakeup.c0000660000000000000000000000341612406075657017332 0ustar rootroot00000000000000/* Unix SMB/CIFS implementation. Infrastructure for async requests Copyright (C) Volker Lendecke 2008 Copyright (C) Stefan Metzmacher 2009 ** NOTE! The following LGPL license applies to the tevent ** library. This does NOT imply that all of Samba is released ** under the LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "replace.h" #include "tevent.h" #include "tevent_internal.h" #include "tevent_util.h" struct tevent_wakeup_state { struct timeval wakeup_time; }; struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct timeval wakeup_time) { struct tevent_req *req; struct tevent_wakeup_state *state; req = tevent_req_create(mem_ctx, &state, struct tevent_wakeup_state); if (!req) { return NULL; } state->wakeup_time = wakeup_time; if (!tevent_req_set_endtime(req, ev, wakeup_time)) { return tevent_req_post(req, ev); } return req; } bool tevent_wakeup_recv(struct tevent_req *req) { enum tevent_req_state state; uint64_t error; if (tevent_req_is_error(req, &state, &error)) { if (state == TEVENT_REQ_TIMED_OUT) { return true; } } return false; } ldb-1.2.3/lib/tevent/wscript0000660000000000000000000001211313202266223015677 0ustar rootroot00000000000000#!/usr/bin/env python APPNAME = 'tevent' VERSION = '0.9.34' blddir = 'bin' import sys, os # find the buildtools directory srcdir = '.' while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: srcdir = srcdir + '/..' sys.path.insert(0, srcdir + '/buildtools/wafsamba') import wafsamba, samba_dist, samba_utils, Options, Logs samba_dist.DIST_DIRS('lib/tevent:. lib/replace:lib/replace lib/talloc:lib/talloc buildtools:buildtools third_party/waf:third_party/waf') def set_options(opt): opt.BUILTIN_DEFAULT('replace') opt.PRIVATE_EXTENSION_DEFAULT('tevent', noextension='tevent') opt.RECURSE('lib/replace') opt.RECURSE('lib/talloc') def configure(conf): conf.RECURSE('lib/replace') conf.RECURSE('lib/talloc') conf.env.standalone_tevent = conf.IN_LAUNCH_DIR() if not conf.env.standalone_tevent: if conf.CHECK_BUNDLED_SYSTEM_PKG('tevent', minversion=VERSION, onlyif='talloc', implied_deps='replace talloc'): conf.define('USING_SYSTEM_TEVENT', 1) if not conf.env.disable_python and \ conf.CHECK_BUNDLED_SYSTEM_PYTHON('pytevent', 'tevent', minversion=VERSION): conf.define('USING_SYSTEM_PYTEVENT', 1) if conf.CHECK_FUNCS('epoll_create', headers='sys/epoll.h'): conf.DEFINE('HAVE_EPOLL', 1) tevent_num_signals = 64 v = conf.CHECK_VALUEOF('NSIG', headers='signal.h') if v is not None: tevent_num_signals = max(tevent_num_signals, v) v = conf.CHECK_VALUEOF('_NSIG', headers='signal.h') if v is not None: tevent_num_signals = max(tevent_num_signals, v) v = conf.CHECK_VALUEOF('SIGRTMAX', headers='signal.h') if v is not None: tevent_num_signals = max(tevent_num_signals, v) v = conf.CHECK_VALUEOF('SIGRTMIN', headers='signal.h') if v is not None: tevent_num_signals = max(tevent_num_signals, v*2) if not conf.CONFIG_SET('USING_SYSTEM_TEVENT'): conf.DEFINE('TEVENT_NUM_SIGNALS', tevent_num_signals) if not conf.env.disable_python: # also disable if we don't have the python libs installed conf.find_program('python', var='PYTHON') conf.check_tool('python') conf.check_python_version((2,4,2)) conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False) if not conf.env.HAVE_PYTHON_H: Logs.warn('Disabling pytevent as python devel libs not found') conf.env.disable_python = True conf.SAMBA_CONFIG_H() conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS() def build(bld): bld.RECURSE('lib/replace') bld.RECURSE('lib/talloc') SRC = '''tevent.c tevent_debug.c tevent_fd.c tevent_immediate.c tevent_queue.c tevent_req.c tevent_poll.c tevent_threads.c tevent_signal.c tevent_standard.c tevent_timed.c tevent_util.c tevent_wakeup.c''' if bld.CONFIG_SET('HAVE_EPOLL'): SRC += ' tevent_epoll.c' if bld.CONFIG_SET('HAVE_SOLARIS_PORTS'): SRC += ' tevent_port.c' if bld.env.standalone_tevent: bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' private_library = False else: private_library = True if not bld.CONFIG_SET('USING_SYSTEM_TEVENT'): tevent_deps = 'replace talloc' if bld.CONFIG_SET('HAVE_PTHREAD'): tevent_deps += ' pthread' bld.SAMBA_LIBRARY('tevent', SRC, deps=tevent_deps, enabled= not bld.CONFIG_SET('USING_SYSTEM_TEVENT'), includes='.', abi_directory='ABI', abi_match='tevent_* _tevent_*', vnum=VERSION, public_headers=('' if private_library else 'tevent.h'), public_headers_install=not private_library, pc_files='tevent.pc', private_library=private_library) if not bld.CONFIG_SET('USING_SYSTEM_PYTEVENT') and not bld.env.disable_python: for env in bld.gen_python_environments(['PKGCONFIGDIR']): bld.SAMBA_PYTHON('_tevent', 'pytevent.c', deps='tevent', realname='_tevent.so', cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION) bld.INSTALL_WILDCARD('${PYTHONARCHDIR}', 'tevent.py', flat=False) # install out various python scripts for use by make test bld.SAMBA_SCRIPT('tevent_python', pattern='tevent.py', installdir='python') def test(ctx): '''test tevent''' print("The tevent testsuite is part of smbtorture in samba4") samba_utils.ADD_LD_LIBRARY_PATH('bin/shared') samba_utils.ADD_LD_LIBRARY_PATH('bin/shared/private') pyret = samba_utils.RUN_PYTHON_TESTS(['bindings.py']) sys.exit(pyret) def dist(): '''makes a tarball for distribution''' samba_dist.dist() def reconfigure(ctx): '''reconfigure if config scripts have changed''' import samba_utils samba_utils.reconfigure(ctx) ldb-1.2.3/third_party/popt/CHANGES0000660000000000000000000000244112406075661016530 0ustar rootroot000000000000001.5 -> 1.6 - add ability to perform callbacks for every, not just first, match. 1.3 -> 1.5 - heavy dose of const's - poptParseArgvString() now NULL terminates the list 1.2.3 -> 1.3 - added support for single - - misc bug fixes - portability improvements 1.2.2 -> 1.2.3 - fixed memset() in help message generation (Dale Hawkins) - added extern "C" stuff to popt.h for C++ compilers (Dale Hawkins) - const'ified poptParseArgvString (Jeff Garzik) 1.2.1 -> 1.2.2 - fixed bug in chaind alias happens which seems to have only affected --triggers in rpm - added POPT_ARG_VAL - popt.3 installed by default 1.2 -> 1.2.1 - added POPT_ARG_INTL_DOMAIN (Elliot Lee) - updated Makefile's to be more GNUish (Elliot Lee) 1.1 -> 1.2 - added popt.3 man page (Robert Lynch) - don't use mmap anymore (its lack of portability isn't worth the trouble) - added test script - added support for exec - removed support for *_POPT_ALIASES env variable -- it was a bad idea - reorganized into multiple source files - added automatic help generation, POPT_AUTOHELP - added table callbacks - added table inclusion - updated man page for new features - added test scripts 1.0 -> 1.1 - moved to autoconf (Fred Fish) - added STRERROR replacement (Norbert Warmuth) - added const keywords (Bruce Perens) ldb-1.2.3/third_party/popt/COPYING0000660000000000000000000000237512406075661016576 0ustar rootroot00000000000000Copyright (c) 1998 Red Hat Software Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the X Consortium shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the X Consortium. ldb-1.2.3/third_party/popt/README0000660000000000000000000000152712406075661016421 0ustar rootroot00000000000000This is the popt command line option parsing library. While it is similiar to getopt(3), it contains a number of enhancements, including: 1) popt is fully reentrant 2) popt can parse arbitrary argv[] style arrays while getopt(2) makes this quite difficult 3) popt allows users to alias command line arguments 4) popt provides convience functions for parsing strings into argv[] style arrays popt is used by rpm, the Red Hat install program, and many other Red Hat utilities, all of which provide excellent examples of how to use popt. Complete documentation on popt is available in popt.ps (included in this tarball), which is excerpted with permission from the book "Linux Application Development" by Michael K. Johnson and Erik Troan (available from Addison Wesley in May, 1998). Comments on popt should be addressed to ewt@redhat.com. ldb-1.2.3/third_party/popt/dummy.in0000660000000000000000000000000012406075661017205 0ustar rootroot00000000000000ldb-1.2.3/third_party/popt/findme.c0000660000000000000000000000223412406075661017143 0ustar rootroot00000000000000/** \ingroup popt * \file popt/findme.c */ /* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #include "system.h" #include "findme.h" const char * findProgramPath(const char * argv0) { char * path = getenv("PATH"); char * pathbuf; char * start, * chptr; char * buf; if (argv0 == NULL) return NULL; /* XXX can't happen */ /* If there is a / in the argv[0], it has to be an absolute path */ if (strchr(argv0, '/')) return xstrdup(argv0); if (path == NULL) return NULL; start = pathbuf = (char *)alloca(strlen(path) + 1); buf = (char *)malloc(strlen(path) + strlen(argv0) + sizeof("/")); if (buf == NULL) return NULL; /* XXX can't happen */ strcpy(pathbuf, path); chptr = NULL; /*@-branchstate@*/ do { if ((chptr = strchr(start, ':'))) *chptr = '\0'; sprintf(buf, "%s/%s", start, argv0); if (!access(buf, X_OK)) return buf; if (chptr) start = chptr + 1; else start = NULL; } while (start && *start); /*@=branchstate@*/ free(buf); return NULL; } ldb-1.2.3/third_party/popt/findme.h0000660000000000000000000000077012406075661017153 0ustar rootroot00000000000000/** \ingroup popt * \file popt/findme.h */ /* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #ifndef H_FINDME #define H_FINDME /** * Return absolute path to executable by searching PATH. * @param argv0 name of executable * @return (malloc'd) absolute path to executable (or NULL) */ /*@null@*/ const char * findProgramPath(/*@null@*/ const char * argv0) /*@*/; #endif ldb-1.2.3/third_party/popt/popt.c0000660000000000000000000010372512406075661016672 0ustar rootroot00000000000000/** \ingroup popt * \file popt/popt.c */ /* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist */ #undef MYDEBUG #include "system.h" #if HAVE_FLOAT_H #include #endif #include #include "findme.h" #include "poptint.h" #ifdef MYDEBUG /*@unchecked@*/ int _popt_debug = 0; #endif #ifndef HAVE_STRERROR static char * strerror(int errno) { extern int sys_nerr; extern char * sys_errlist[]; if ((0 <= errno) && (errno < sys_nerr)) return sys_errlist[errno]; else return POPT_("unknown errno"); } #endif #ifdef MYDEBUG /*@unused@*/ static void prtcon(const char *msg, poptContext con) { if (msg) fprintf(stderr, "%s", msg); fprintf(stderr, "\tcon %p os %p nextCharArg \"%s\" nextArg \"%s\" argv[%d] \"%s\"\n", con, con->os, (con->os->nextCharArg ? con->os->nextCharArg : ""), (con->os->nextArg ? con->os->nextArg : ""), con->os->next, (con->os->argv && con->os->argv[con->os->next] ? con->os->argv[con->os->next] : "")); } #endif void poptSetExecPath(poptContext con, const char * path, int allowAbsolute) { con->execPath = (const char *)_free(con->execPath); con->execPath = xstrdup(path); con->execAbsolute = allowAbsolute; /*@-nullstate@*/ /* LCL: con->execPath can be NULL? */ return; /*@=nullstate@*/ } static void invokeCallbacksPRE(poptContext con, const struct poptOption * opt) /*@globals internalState@*/ /*@modifies internalState@*/ { if (opt != NULL) for (; opt->longName || opt->shortName || opt->arg; opt++) { if (opt->arg == NULL) continue; /* XXX program error. */ if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { /* Recurse on included sub-tables. */ invokeCallbacksPRE(con, (const struct poptOption *)opt->arg); } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_CALLBACK && (opt->argInfo & POPT_CBFLAG_PRE)) { /*@-castfcnptr@*/ poptCallbackType cb = (poptCallbackType)opt->arg; /*@=castfcnptr@*/ /* Perform callback. */ /*@-moduncon -noeffectuncon @*/ cb(con, POPT_CALLBACK_REASON_PRE, NULL, NULL, opt->descrip); /*@=moduncon =noeffectuncon @*/ } } } static void invokeCallbacksPOST(poptContext con, const struct poptOption * opt) /*@globals internalState@*/ /*@modifies internalState@*/ { if (opt != NULL) for (; opt->longName || opt->shortName || opt->arg; opt++) { if (opt->arg == NULL) continue; /* XXX program error. */ if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { /* Recurse on included sub-tables. */ invokeCallbacksPOST(con, (const struct poptOption *)opt->arg); } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_CALLBACK && (opt->argInfo & POPT_CBFLAG_POST)) { /*@-castfcnptr@*/ poptCallbackType cb = (poptCallbackType)opt->arg; /*@=castfcnptr@*/ /* Perform callback. */ /*@-moduncon -noeffectuncon @*/ cb(con, POPT_CALLBACK_REASON_POST, NULL, NULL, opt->descrip); /*@=moduncon =noeffectuncon @*/ } } } static void invokeCallbacksOPTION(poptContext con, const struct poptOption * opt, const struct poptOption * myOpt, /*@null@*/ const void * myData, int shorty) /*@globals internalState@*/ /*@modifies internalState@*/ { const struct poptOption * cbopt = NULL; if (opt != NULL) for (; opt->longName || opt->shortName || opt->arg; opt++) { if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { /* Recurse on included sub-tables. */ if (opt->arg != NULL) /* XXX program error */ invokeCallbacksOPTION(con, (const struct poptOption *)opt->arg, myOpt, myData, shorty); } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_CALLBACK && !(opt->argInfo & POPT_CBFLAG_SKIPOPTION)) { /* Save callback info. */ cbopt = opt; } else if (cbopt != NULL && ((myOpt->shortName && opt->shortName && shorty && myOpt->shortName == opt->shortName) || (myOpt->longName && opt->longName && /*@-nullpass@*/ /* LCL: opt->longName != NULL */ !strcmp(myOpt->longName, opt->longName))) /*@=nullpass@*/ ) { /*@-castfcnptr@*/ poptCallbackType cb = (poptCallbackType)cbopt->arg; /*@=castfcnptr@*/ const void * cbData = (cbopt->descrip ? cbopt->descrip : myData); /* Perform callback. */ if (cb != NULL) { /* XXX program error */ /*@-moduncon -noeffectuncon @*/ cb(con, POPT_CALLBACK_REASON_OPTION, myOpt, con->os->nextArg, cbData); /*@=moduncon =noeffectuncon @*/ } /* Terminate (unless explcitly continuing). */ if (!(cbopt->argInfo & POPT_CBFLAG_CONTINUE)) return; } } } poptContext poptGetContext(const char * name, int argc, const char ** argv, const struct poptOption * options, int flags) { poptContext con = (poptContext)malloc(sizeof(*con)); if (con == NULL) return NULL; /* XXX can't happen */ memset(con, 0, sizeof(*con)); con->os = con->optionStack; con->os->argc = argc; /*@-dependenttrans -assignexpose@*/ /* FIX: W2DO? */ con->os->argv = argv; /*@=dependenttrans =assignexpose@*/ con->os->argb = NULL; if (!(flags & POPT_CONTEXT_KEEP_FIRST)) con->os->next = 1; /* skip argv[0] */ con->leftovers = (const char **)calloc( (argc + 1), sizeof(*con->leftovers) ); /*@-dependenttrans -assignexpose@*/ /* FIX: W2DO? */ con->options = options; /*@=dependenttrans =assignexpose@*/ con->aliases = NULL; con->numAliases = 0; con->flags = flags; con->execs = NULL; con->numExecs = 0; con->finalArgvAlloced = argc * 2; con->finalArgv = (const char **)calloc( con->finalArgvAlloced, sizeof(*con->finalArgv) ); con->execAbsolute = 1; con->arg_strip = NULL; if (getenv("POSIXLY_CORRECT") || getenv("POSIX_ME_HARDER")) con->flags |= POPT_CONTEXT_POSIXMEHARDER; if (name) { char * t = (char *)malloc(strlen(name) + 1); if (t) con->appName = strcpy(t, name); } /*@-internalglobs@*/ invokeCallbacksPRE(con, con->options); /*@=internalglobs@*/ return con; } static void cleanOSE(/*@special@*/ struct optionStackEntry *os) /*@uses os @*/ /*@releases os->nextArg, os->argv, os->argb @*/ /*@modifies os @*/ { os->nextArg = (const char *)_free(os->nextArg); os->argv = (const char **)_free(os->argv); os->argb = (pbm_set *)PBM_FREE(os->argb); } /*@-boundswrite@*/ void poptResetContext(poptContext con) { int i; if (con == NULL) return; while (con->os > con->optionStack) { cleanOSE(con->os--); } con->os->argb = (pbm_set *)PBM_FREE(con->os->argb); con->os->currAlias = NULL; con->os->nextCharArg = NULL; con->os->nextArg = NULL; con->os->next = 1; /* skip argv[0] */ con->numLeftovers = 0; con->nextLeftover = 0; con->restLeftover = 0; con->doExec = NULL; if (con->finalArgv != NULL) for (i = 0; i < con->finalArgvCount; i++) { /*@-unqualifiedtrans@*/ /* FIX: typedef double indirection. */ con->finalArgv[i] = (const char *)_free(con->finalArgv[i]); /*@=unqualifiedtrans@*/ } con->finalArgvCount = 0; con->arg_strip = ( pbm_set *)PBM_FREE(con->arg_strip); /*@-nullstate@*/ /* FIX: con->finalArgv != NULL */ return; /*@=nullstate@*/ } /*@=boundswrite@*/ /* Only one of longName, shortName should be set, not both. */ /*@-boundswrite@*/ static int handleExec(/*@special@*/ poptContext con, /*@null@*/ const char * longName, char shortName) /*@uses con->execs, con->numExecs, con->flags, con->doExec, con->finalArgv, con->finalArgvAlloced, con->finalArgvCount @*/ /*@modifies con @*/ { poptItem item; int i; if (con->execs == NULL || con->numExecs <= 0) /* XXX can't happen */ return 0; for (i = con->numExecs - 1; i >= 0; i--) { item = con->execs + i; if (longName && !(item->option.longName && !strcmp(longName, item->option.longName))) continue; else if (shortName != item->option.shortName) continue; break; } if (i < 0) return 0; if (con->flags & POPT_CONTEXT_NO_EXEC) return 1; if (con->doExec == NULL) { con->doExec = con->execs + i; return 1; } /* We already have an exec to do; remember this option for next time 'round */ if ((con->finalArgvCount + 1) >= (con->finalArgvAlloced)) { con->finalArgvAlloced += 10; con->finalArgv = (const char **)realloc(con->finalArgv, sizeof(*con->finalArgv) * con->finalArgvAlloced); } i = con->finalArgvCount++; if (con->finalArgv != NULL) /* XXX can't happen */ { char *s = (char *)malloc((longName ? strlen(longName) : 0) + 3); if (s != NULL) { /* XXX can't happen */ if (longName) sprintf(s, "--%s", longName); else sprintf(s, "-%c", shortName); con->finalArgv[i] = s; } else con->finalArgv[i] = NULL; } /*@-nullstate@*/ /* FIX: con->finalArgv[] == NULL */ return 1; /*@=nullstate@*/ } /*@=boundswrite@*/ /* Only one of longName, shortName may be set at a time */ static int handleAlias(/*@special@*/ poptContext con, /*@null@*/ const char * longName, char shortName, /*@exposed@*/ /*@null@*/ const char * nextCharArg) /*@uses con->aliases, con->numAliases, con->optionStack, con->os, con->os->currAlias, con->os->currAlias->option.longName @*/ /*@modifies con @*/ { poptItem item = con->os->currAlias; int rc; int i; if (item) { if (longName && (item->option.longName && !strcmp(longName, item->option.longName))) return 0; if (shortName && shortName == item->option.shortName) return 0; } if (con->aliases == NULL || con->numAliases <= 0) /* XXX can't happen */ return 0; for (i = con->numAliases - 1; i >= 0; i--) { item = con->aliases + i; if (longName && !(item->option.longName && !strcmp(longName, item->option.longName))) continue; else if (shortName != item->option.shortName) continue; break; } if (i < 0) return 0; if ((con->os - con->optionStack + 1) == POPT_OPTION_DEPTH) return POPT_ERROR_OPTSTOODEEP; /*@-boundsread@*/ if (nextCharArg && *nextCharArg) con->os->nextCharArg = nextCharArg; /*@=boundsread@*/ con->os++; con->os->next = 0; con->os->stuffed = 0; con->os->nextArg = NULL; con->os->nextCharArg = NULL; con->os->currAlias = con->aliases + i; rc = poptDupArgv(con->os->currAlias->argc, con->os->currAlias->argv, &con->os->argc, &con->os->argv); con->os->argb = NULL; return (rc ? rc : 1); } /*@-bounds -boundswrite @*/ static int execCommand(poptContext con) /*@globals internalState @*/ /*@modifies internalState @*/ { poptItem item = con->doExec; const char ** argv; int argc = 0; int rc; if (item == NULL) /*XXX can't happen*/ return POPT_ERROR_NOARG; if (item->argv == NULL || item->argc < 1 || (!con->execAbsolute && strchr(item->argv[0], '/'))) return POPT_ERROR_NOARG; argv = (const char **)malloc( sizeof(*argv) * (6 + item->argc + con->numLeftovers + con->finalArgvCount)); if (argv == NULL) return POPT_ERROR_MALLOC; /* XXX can't happen */ if (!strchr(item->argv[0], '/') && con->execPath) { char *s = (char *)alloca( strlen(con->execPath) + strlen(item->argv[0]) + sizeof("/")); sprintf(s, "%s/%s", con->execPath, item->argv[0]); argv[argc] = s; } else { argv[argc] = findProgramPath(item->argv[0]); } if (argv[argc++] == NULL) return POPT_ERROR_NOARG; if (item->argc > 1) { memcpy(argv + argc, item->argv + 1, sizeof(*argv) * (item->argc - 1)); argc += (item->argc - 1); } if (con->finalArgv != NULL && con->finalArgvCount > 0) { memcpy(argv + argc, con->finalArgv, sizeof(*argv) * con->finalArgvCount); argc += con->finalArgvCount; } if (con->leftovers != NULL && con->numLeftovers > 0) { #if 0 argv[argc++] = "--"; #endif memcpy(argv + argc, con->leftovers, sizeof(*argv) * con->numLeftovers); argc += con->numLeftovers; } argv[argc] = NULL; #ifdef __hpux rc = setresuid(getuid(), getuid(),-1); if (rc) return POPT_ERROR_ERRNO; #else /* * XXX " ... on BSD systems setuid() should be preferred over setreuid()" * XXX sez' Timur Bakeyev * XXX from Norbert Warmuth */ #if defined(HAVE_SETUID) rc = setuid(getuid()); if (rc) return POPT_ERROR_ERRNO; #elif defined (HAVE_SETREUID) rc = setreuid(getuid(), getuid()); /*hlauer: not portable to hpux9.01 */ if (rc) return POPT_ERROR_ERRNO; #else ; /* Can't drop privileges */ #endif #endif if (argv[0] == NULL) return POPT_ERROR_NOARG; #ifdef MYDEBUG if (_popt_debug) { const char ** avp; fprintf(stderr, "==> execvp(%s) argv[%d]:", argv[0], argc); for (avp = argv; *avp; avp++) fprintf(stderr, " '%s'", *avp); fprintf(stderr, "\n"); } #endif rc = execvp(argv[0], (char *const *)argv); /* notreached */ if (rc) { return POPT_ERROR_ERRNO; } return 0; } /*@=bounds =boundswrite @*/ /*@-boundswrite@*/ /*@observer@*/ /*@null@*/ static const struct poptOption * findOption(const struct poptOption * opt, /*@null@*/ const char * longName, char shortName, /*@null@*/ /*@out@*/ poptCallbackType * callback, /*@null@*/ /*@out@*/ const void ** callbackData, int singleDash) /*@modifies *callback, *callbackData */ { const struct poptOption * cb = NULL; /* This happens when a single - is given */ if (singleDash && !shortName && (longName && *longName == '\0')) shortName = '-'; for (; opt->longName || opt->shortName || opt->arg; opt++) { if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { const struct poptOption * opt2; /* Recurse on included sub-tables. */ if (opt->arg == NULL) continue; /* XXX program error */ opt2 = findOption((const struct poptOption *)opt->arg, longName, shortName, callback, callbackData, singleDash); if (opt2 == NULL) continue; /* Sub-table data will be inheirited if no data yet. */ if (!(callback && *callback)) return opt2; if (!(callbackData && *callbackData == NULL)) return opt2; /*@-observertrans -dependenttrans @*/ *callbackData = opt->descrip; /*@=observertrans =dependenttrans @*/ return opt2; } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_CALLBACK) { cb = opt; } else if (longName && opt->longName && (!singleDash || (opt->argInfo & POPT_ARGFLAG_ONEDASH)) && /*@-nullpass@*/ /* LCL: opt->longName != NULL */ !strcmp(longName, opt->longName)) /*@=nullpass@*/ { break; } else if (shortName && shortName == opt->shortName) { break; } } if (!opt->longName && !opt->shortName) return NULL; /*@-modobserver -mods @*/ if (callback) *callback = NULL; if (callbackData) *callbackData = NULL; if (cb) { if (callback) /*@-castfcnptr@*/ *callback = (poptCallbackType)cb->arg; /*@=castfcnptr@*/ if (!(cb->argInfo & POPT_CBFLAG_INC_DATA)) { if (callbackData) /*@-observertrans@*/ /* FIX: typedef double indirection. */ *callbackData = cb->descrip; /*@=observertrans@*/ } } /*@=modobserver =mods @*/ return opt; } /*@=boundswrite@*/ static const char * findNextArg(/*@special@*/ poptContext con, unsigned argx, int delete_arg) /*@uses con->optionStack, con->os, con->os->next, con->os->argb, con->os->argc, con->os->argv @*/ /*@modifies con @*/ { struct optionStackEntry * os = con->os; const char * arg; do { int i; arg = NULL; while (os->next == os->argc && os > con->optionStack) os--; if (os->next == os->argc && os == con->optionStack) break; if (os->argv != NULL) for (i = os->next; i < os->argc; i++) { /*@-sizeoftype@*/ if (os->argb && PBM_ISSET(i, os->argb)) /*@innercontinue@*/ continue; if (*os->argv[i] == '-') /*@innercontinue@*/ continue; if (--argx > 0) /*@innercontinue@*/ continue; arg = os->argv[i]; if (delete_arg) { if (os->argb == NULL) os->argb = (pbm_set *)PBM_ALLOC(os->argc); if (os->argb != NULL) /* XXX can't happen */ PBM_SET(i, os->argb); } /*@innerbreak@*/ break; /*@=sizeoftype@*/ } if (os > con->optionStack) os--; } while (arg == NULL); return arg; } /*@-boundswrite@*/ static /*@only@*/ /*@null@*/ const char * expandNextArg(/*@special@*/ poptContext con, const char * s) /*@uses con->optionStack, con->os, con->os->next, con->os->argb, con->os->argc, con->os->argv @*/ /*@modifies con @*/ { const char * a = NULL; size_t alen; char *t, *te; size_t tn = strlen(s) + 1; char c; te = t = (char *)malloc(tn);; if (t == NULL) return NULL; /* XXX can't happen */ while ((c = *s++) != '\0') { switch (c) { #if 0 /* XXX can't do this */ case '\\': /* escape */ c = *s++; /*@switchbreak@*/ break; #endif case '!': if (!(s[0] == '#' && s[1] == ':' && s[2] == '+')) /*@switchbreak@*/ break; /* XXX Make sure that findNextArg deletes only next arg. */ if (a == NULL) { if ((a = findNextArg(con, 1, 1)) == NULL) /*@switchbreak@*/ break; } s += 3; alen = strlen(a); tn += alen; *te = '\0'; t = (char *)realloc(t, tn); te = t + strlen(t); strncpy(te, a, alen); te += alen; continue; /*@notreached@*/ /*@switchbreak@*/ break; default: /*@switchbreak@*/ break; } *te++ = c; } *te = '\0'; t = (char *)realloc(t, strlen(t) + 1); /* XXX memory leak, hard to plug */ return t; } /*@=boundswrite@*/ static void poptStripArg(/*@special@*/ poptContext con, int which) /*@uses con->arg_strip, con->optionStack @*/ /*@defines con->arg_strip @*/ /*@modifies con @*/ { /*@-sizeoftype@*/ if (con->arg_strip == NULL) con->arg_strip = (pbm_set *)PBM_ALLOC(con->optionStack[0].argc); if (con->arg_strip != NULL) /* XXX can't happen */ PBM_SET(which, con->arg_strip); /*@=sizeoftype@*/ /*@-compdef@*/ /* LCL: con->arg_strip udefined? */ return; /*@=compdef@*/ } int poptSaveLong(long * arg, int argInfo, long aLong) { /* XXX Check alignment, may fail on funky platforms. */ if (arg == NULL || (((unsigned long)arg) & (sizeof(*arg)-1))) return POPT_ERROR_NULLARG; if (argInfo & POPT_ARGFLAG_NOT) aLong = ~aLong; switch (argInfo & POPT_ARGFLAG_LOGICALOPS) { case 0: *arg = aLong; break; case POPT_ARGFLAG_OR: *arg |= aLong; break; case POPT_ARGFLAG_AND: *arg &= aLong; break; case POPT_ARGFLAG_XOR: *arg ^= aLong; break; default: return POPT_ERROR_BADOPERATION; /*@notreached@*/ break; } return 0; } int poptSaveInt(/*@null@*/ int * arg, int argInfo, long aLong) { /* XXX Check alignment, may fail on funky platforms. */ if (arg == NULL || (((unsigned long)arg) & (sizeof(*arg)-1))) return POPT_ERROR_NULLARG; if (argInfo & POPT_ARGFLAG_NOT) aLong = ~aLong; switch (argInfo & POPT_ARGFLAG_LOGICALOPS) { case 0: *arg = aLong; break; case POPT_ARGFLAG_OR: *arg |= aLong; break; case POPT_ARGFLAG_AND: *arg &= aLong; break; case POPT_ARGFLAG_XOR: *arg ^= aLong; break; default: return POPT_ERROR_BADOPERATION; /*@notreached@*/ break; } return 0; } /*@-boundswrite@*/ /* returns 'val' element, -1 on last item, POPT_ERROR_* on error */ int poptGetNextOpt(poptContext con) { const struct poptOption * opt = NULL; int done = 0; if (con == NULL) return -1; while (!done) { const char * origOptString = NULL; poptCallbackType cb = NULL; const void * cbData = NULL; const char * longArg = NULL; int canstrip = 0; int shorty = 0; while (!con->os->nextCharArg && con->os->next == con->os->argc && con->os > con->optionStack) { cleanOSE(con->os--); } if (!con->os->nextCharArg && con->os->next == con->os->argc) { /*@-internalglobs@*/ invokeCallbacksPOST(con, con->options); /*@=internalglobs@*/ if (con->doExec) return execCommand(con); return -1; } /* Process next long option */ if (!con->os->nextCharArg) { char * localOptString, * optString; int thisopt; /*@-sizeoftype@*/ if (con->os->argb && PBM_ISSET(con->os->next, con->os->argb)) { con->os->next++; continue; } /*@=sizeoftype@*/ thisopt = con->os->next; if (con->os->argv != NULL) /* XXX can't happen */ origOptString = con->os->argv[con->os->next++]; if (origOptString == NULL) /* XXX can't happen */ return POPT_ERROR_BADOPT; if (con->restLeftover || *origOptString != '-') { if (con->flags & POPT_CONTEXT_POSIXMEHARDER) con->restLeftover = 1; if (con->flags & POPT_CONTEXT_ARG_OPTS) { con->os->nextArg = xstrdup(origOptString); return 0; } if (con->leftovers != NULL) /* XXX can't happen */ con->leftovers[con->numLeftovers++] = origOptString; continue; } /* Make a copy we can hack at */ localOptString = optString = strcpy((char *)alloca(strlen(origOptString) + 1), origOptString); if (optString[0] == '\0') return POPT_ERROR_BADOPT; if (optString[1] == '-' && !optString[2]) { con->restLeftover = 1; continue; } else { char *oe; int singleDash; optString++; if (*optString == '-') singleDash = 0, optString++; else singleDash = 1; /* XXX aliases with arg substitution need "--alias=arg" */ if (handleAlias(con, optString, '\0', NULL)) continue; if (handleExec(con, optString, '\0')) continue; /* Check for "--long=arg" option. */ for (oe = optString; *oe && *oe != '='; oe++) {}; if (*oe == '=') { *oe++ = '\0'; /* XXX longArg is mapped back to persistent storage. */ longArg = origOptString + (oe - localOptString); } opt = findOption(con->options, optString, '\0', &cb, &cbData, singleDash); if (!opt && !singleDash) return POPT_ERROR_BADOPT; } if (!opt) { con->os->nextCharArg = origOptString + 1; } else { if (con->os == con->optionStack && opt->argInfo & POPT_ARGFLAG_STRIP) { canstrip = 1; poptStripArg(con, thisopt); } shorty = 0; } } /* Process next short option */ /*@-branchstate@*/ /* FIX: W2DO? */ if (con->os->nextCharArg) { origOptString = con->os->nextCharArg; con->os->nextCharArg = NULL; if (handleAlias(con, NULL, *origOptString, origOptString + 1)) continue; if (handleExec(con, NULL, *origOptString)) { /* Restore rest of short options for further processing */ origOptString++; if (*origOptString != '\0') con->os->nextCharArg = origOptString; continue; } opt = findOption(con->options, NULL, *origOptString, &cb, &cbData, 0); if (!opt) return POPT_ERROR_BADOPT; shorty = 1; origOptString++; if (*origOptString != '\0') con->os->nextCharArg = origOptString; } /*@=branchstate@*/ if (opt == NULL) return POPT_ERROR_BADOPT; /* XXX can't happen */ if (opt->arg && (opt->argInfo & POPT_ARG_MASK) == POPT_ARG_NONE) { if (poptSaveInt((int *)opt->arg, opt->argInfo, 1L)) return POPT_ERROR_BADOPERATION; } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_VAL) { if (opt->arg) { if (poptSaveInt((int *)opt->arg, opt->argInfo, (long)opt->val)) return POPT_ERROR_BADOPERATION; } } else if ((opt->argInfo & POPT_ARG_MASK) != POPT_ARG_NONE) { con->os->nextArg = (const char *)_free(con->os->nextArg); /*@-usedef@*/ /* FIX: W2DO? */ if (longArg) { /*@=usedef@*/ longArg = expandNextArg(con, longArg); con->os->nextArg = longArg; } else if (con->os->nextCharArg) { longArg = expandNextArg(con, con->os->nextCharArg); con->os->nextArg = longArg; con->os->nextCharArg = NULL; } else { while (con->os->next == con->os->argc && con->os > con->optionStack) { cleanOSE(con->os--); } if (con->os->next == con->os->argc) { if (!(opt->argInfo & POPT_ARGFLAG_OPTIONAL)) /*@-compdef@*/ /* FIX: con->os->argv not defined */ return POPT_ERROR_NOARG; /*@=compdef@*/ con->os->nextArg = NULL; } else { /* * Make sure this isn't part of a short arg or the * result of an alias expansion. */ if (con->os == con->optionStack && (opt->argInfo & POPT_ARGFLAG_STRIP) && canstrip) { poptStripArg(con, con->os->next); } if (con->os->argv != NULL) { /* XXX can't happen */ /* XXX watchout: subtle side-effects live here. */ longArg = con->os->argv[con->os->next++]; longArg = expandNextArg(con, longArg); con->os->nextArg = longArg; } } } longArg = NULL; if (opt->arg) { switch (opt->argInfo & POPT_ARG_MASK) { case POPT_ARG_STRING: /* XXX memory leak, hard to plug */ *((const char **) opt->arg) = (con->os->nextArg) ? xstrdup(con->os->nextArg) : NULL; /*@switchbreak@*/ break; case POPT_ARG_INT: case POPT_ARG_LONG: { long aLong = 0; char *end; if (con->os->nextArg) { aLong = strtol(con->os->nextArg, &end, 0); if (!(end && *end == '\0')) return POPT_ERROR_BADNUMBER; } if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_LONG) { if (aLong == LONG_MIN || aLong == LONG_MAX) return POPT_ERROR_OVERFLOW; if (poptSaveLong((long *)opt->arg, opt->argInfo, aLong)) return POPT_ERROR_BADOPERATION; } else { if (aLong > INT_MAX || aLong < INT_MIN) return POPT_ERROR_OVERFLOW; if (poptSaveInt((int *)opt->arg, opt->argInfo, aLong)) return POPT_ERROR_BADOPERATION; } } /*@switchbreak@*/ break; case POPT_ARG_FLOAT: case POPT_ARG_DOUBLE: { double aDouble = 0.0; char *end; if (con->os->nextArg) { /*@-mods@*/ int saveerrno = errno; errno = 0; aDouble = strtod(con->os->nextArg, &end); if (errno == ERANGE) return POPT_ERROR_OVERFLOW; errno = saveerrno; /*@=mods@*/ if (*end != '\0') return POPT_ERROR_BADNUMBER; } if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_DOUBLE) { *((double *) opt->arg) = aDouble; } else { #ifndef _ABS #define _ABS(a) ((((a) - 0.0) < DBL_EPSILON) ? -(a) : (a)) #endif if ((_ABS(aDouble) - FLT_MAX) > DBL_EPSILON) return POPT_ERROR_OVERFLOW; if ((FLT_MIN - _ABS(aDouble)) > DBL_EPSILON) return POPT_ERROR_OVERFLOW; *((float *) opt->arg) = aDouble; } } /*@switchbreak@*/ break; default: fprintf(stdout, POPT_("option type (%d) not implemented in popt\n"), (opt->argInfo & POPT_ARG_MASK)); exit(EXIT_FAILURE); /*@notreached@*/ /*@switchbreak@*/ break; } } } if (cb) { /*@-internalglobs@*/ invokeCallbacksOPTION(con, con->options, opt, cbData, shorty); /*@=internalglobs@*/ } else if (opt->val && ((opt->argInfo & POPT_ARG_MASK) != POPT_ARG_VAL)) done = 1; if ((con->finalArgvCount + 2) >= (con->finalArgvAlloced)) { con->finalArgvAlloced += 10; con->finalArgv = (const char **)realloc(con->finalArgv, sizeof(*con->finalArgv) * con->finalArgvAlloced); } if (con->finalArgv != NULL) { char *s = (char *)malloc( (opt->longName ? strlen(opt->longName) : 0) + 3); if (s != NULL) { /* XXX can't happen */ if (opt->longName) sprintf(s, "%s%s", ((opt->argInfo & POPT_ARGFLAG_ONEDASH) ? "-" : "--"), opt->longName); else sprintf(s, "-%c", opt->shortName); con->finalArgv[con->finalArgvCount++] = s; } else con->finalArgv[con->finalArgvCount++] = NULL; } if (opt->arg && (opt->argInfo & POPT_ARG_MASK) == POPT_ARG_NONE) /*@-ifempty@*/ ; /*@=ifempty@*/ else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_VAL) /*@-ifempty@*/ ; /*@=ifempty@*/ else if ((opt->argInfo & POPT_ARG_MASK) != POPT_ARG_NONE) { if (con->finalArgv != NULL && con->os->nextArg) con->finalArgv[con->finalArgvCount++] = /*@-nullpass@*/ /* LCL: con->os->nextArg != NULL */ xstrdup(con->os->nextArg); /*@=nullpass@*/ } } return (opt ? opt->val : -1); /* XXX can't happen */ } /*@=boundswrite@*/ const char * poptGetOptArg(poptContext con) { const char * ret = NULL; /*@-branchstate@*/ if (con) { ret = con->os->nextArg; con->os->nextArg = NULL; } /*@=branchstate@*/ return ret; } const char * poptGetArg(poptContext con) { const char * ret = NULL; if (con && con->leftovers != NULL && con->nextLeftover < con->numLeftovers) ret = con->leftovers[con->nextLeftover++]; return ret; } const char * poptPeekArg(poptContext con) { const char * ret = NULL; if (con && con->leftovers != NULL && con->nextLeftover < con->numLeftovers) ret = con->leftovers[con->nextLeftover]; return ret; } /*@-boundswrite@*/ const char ** poptGetArgs(poptContext con) { if (con == NULL || con->leftovers == NULL || con->numLeftovers == con->nextLeftover) return NULL; /* some apps like [like RPM ;-) ] need this NULL terminated */ con->leftovers[con->numLeftovers] = NULL; /*@-nullret -nullstate @*/ /* FIX: typedef double indirection. */ return (con->leftovers + con->nextLeftover); /*@=nullret =nullstate @*/ } /*@=boundswrite@*/ poptContext poptFreeContext(poptContext con) { poptItem item; int i; if (con == NULL) return con; poptResetContext(con); con->os->argb = (pbm_set *)_free(con->os->argb); if (con->aliases != NULL) for (i = 0; i < con->numAliases; i++) { item = con->aliases + i; /*@-modobserver -observertrans -dependenttrans@*/ item->option.longName = (const char *)_free(item->option.longName); item->option.descrip = (const char *)_free(item->option.descrip); item->option.argDescrip = (const char *)_free(item->option.argDescrip); /*@=modobserver =observertrans =dependenttrans@*/ item->argv = (const char **)_free(item->argv); } con->aliases = (poptItem)_free(con->aliases); if (con->execs != NULL) for (i = 0; i < con->numExecs; i++) { item = con->execs + i; /*@-modobserver -observertrans -dependenttrans@*/ item->option.longName = (const char *)_free(item->option.longName); item->option.descrip = (const char *)_free(item->option.descrip); item->option.argDescrip = (const char *)_free(item->option.argDescrip); /*@=modobserver =observertrans =dependenttrans@*/ item->argv = (const char **)_free(item->argv); } con->execs = (poptItem)_free(con->execs); con->leftovers = (const char **)_free(con->leftovers); con->finalArgv = (const char **)_free(con->finalArgv); con->appName = (const char *)_free(con->appName); con->otherHelp = (const char *)_free(con->otherHelp); con->execPath = (const char *)_free(con->execPath); con->arg_strip = (pbm_set *)PBM_FREE(con->arg_strip); con = (poptContext)_free(con); return con; } int poptAddAlias(poptContext con, struct poptAlias alias, /*@unused@*/ int flags) { poptItem item = (poptItem)alloca(sizeof(*item)); memset(item, 0, sizeof(*item)); item->option.longName = alias.longName; item->option.shortName = alias.shortName; item->option.argInfo = POPT_ARGFLAG_DOC_HIDDEN; item->option.arg = 0; item->option.val = 0; item->option.descrip = NULL; item->option.argDescrip = NULL; item->argc = alias.argc; item->argv = alias.argv; return poptAddItem(con, item, 0); } /*@-boundswrite@*/ /*@-mustmod@*/ /* LCL: con not modified? */ int poptAddItem(poptContext con, poptItem newItem, int flags) { poptItem * items, item; int * nitems; switch (flags) { case 1: items = &con->execs; nitems = &con->numExecs; break; case 0: items = &con->aliases; nitems = &con->numAliases; break; default: return 1; /*@notreached@*/ break; } *items = (poptItem)realloc((*items), ((*nitems) + 1) * sizeof(**items)); if ((*items) == NULL) return 1; item = (*items) + (*nitems); item->option.longName = (newItem->option.longName ? xstrdup(newItem->option.longName) : NULL); item->option.shortName = newItem->option.shortName; item->option.argInfo = newItem->option.argInfo; item->option.arg = newItem->option.arg; item->option.val = newItem->option.val; item->option.descrip = (newItem->option.descrip ? xstrdup(newItem->option.descrip) : NULL); item->option.argDescrip = (newItem->option.argDescrip ? xstrdup(newItem->option.argDescrip) : NULL); item->argc = newItem->argc; item->argv = newItem->argv; (*nitems)++; return 0; } /*@=mustmod@*/ /*@=boundswrite@*/ const char * poptBadOption(poptContext con, int flags) { struct optionStackEntry * os = NULL; if (con != NULL) os = (flags & POPT_BADOPTION_NOALIAS) ? con->optionStack : con->os; /*@-nullderef@*/ /* LCL: os->argv != NULL */ return (os && os->argv ? os->argv[os->next - 1] : NULL); /*@=nullderef@*/ } const char *poptStrerror(const int error) { switch (error) { case POPT_ERROR_NOARG: return POPT_("missing argument"); case POPT_ERROR_BADOPT: return POPT_("unknown option"); case POPT_ERROR_BADOPERATION: return POPT_("mutually exclusive logical operations requested"); case POPT_ERROR_NULLARG: return POPT_("opt->arg should not be NULL"); case POPT_ERROR_OPTSTOODEEP: return POPT_("aliases nested too deeply"); case POPT_ERROR_BADQUOTE: return POPT_("error in parameter quoting"); case POPT_ERROR_BADNUMBER: return POPT_("invalid numeric value"); case POPT_ERROR_OVERFLOW: return POPT_("number too large or too small"); case POPT_ERROR_MALLOC: return POPT_("memory allocation failed"); case POPT_ERROR_ERRNO: return strerror(errno); default: return POPT_("unknown error"); } } int poptStuffArgs(poptContext con, const char ** argv) { int argc; int rc; if ((con->os - con->optionStack) == POPT_OPTION_DEPTH) return POPT_ERROR_OPTSTOODEEP; for (argc = 0; argv[argc]; argc++) {}; con->os++; con->os->next = 0; con->os->nextArg = NULL; con->os->nextCharArg = NULL; con->os->currAlias = NULL; rc = poptDupArgv(argc, argv, &con->os->argc, &con->os->argv); con->os->argb = NULL; con->os->stuffed = 1; return rc; } const char * poptGetInvocationName(poptContext con) { return (con->os->argv ? con->os->argv[0] : ""); } /*@-boundswrite@*/ int poptStrippedArgv(poptContext con, int argc, char ** argv) { int numargs = argc; int j = 1; int i; /*@-sizeoftype@*/ if (con->arg_strip) for (i = 1; i < argc; i++) { if (PBM_ISSET(i, con->arg_strip)) numargs--; } for (i = 1; i < argc; i++) { if (con->arg_strip && PBM_ISSET(i, con->arg_strip)) continue; argv[j] = (j < numargs) ? argv[i] : NULL; j++; } /*@=sizeoftype@*/ return numargs; } /*@=boundswrite@*/ ldb-1.2.3/third_party/popt/popt.h0000660000000000000000000003712412406075661016676 0ustar rootroot00000000000000/** \file popt/popt.h * \ingroup popt */ /* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #ifndef H_POPT #define H_POPT #include /* for FILE * */ #define POPT_OPTION_DEPTH 10 /** \ingroup popt * \name Arg type identifiers */ /*@{*/ #define POPT_ARG_NONE 0 /*!< no arg */ #define POPT_ARG_STRING 1 /*!< arg will be saved as string */ #define POPT_ARG_INT 2 /*!< arg will be converted to int */ #define POPT_ARG_LONG 3 /*!< arg will be converted to long */ #define POPT_ARG_INCLUDE_TABLE 4 /*!< arg points to table */ #define POPT_ARG_CALLBACK 5 /*!< table-wide callback... must be set first in table; arg points to callback, descrip points to callback data to pass */ #define POPT_ARG_INTL_DOMAIN 6 /*!< set the translation domain for this table and any included tables; arg points to the domain string */ #define POPT_ARG_VAL 7 /*!< arg should take value val */ #define POPT_ARG_FLOAT 8 /*!< arg will be converted to float */ #define POPT_ARG_DOUBLE 9 /*!< arg will be converted to double */ #define POPT_ARG_MASK 0x0000FFFF /*@}*/ /** \ingroup popt * \name Arg modifiers */ /*@{*/ #define POPT_ARGFLAG_ONEDASH 0x80000000 /*!< allow -longoption */ #define POPT_ARGFLAG_DOC_HIDDEN 0x40000000 /*!< don't show in help/usage */ #define POPT_ARGFLAG_STRIP 0x20000000 /*!< strip this arg from argv(only applies to long args) */ #define POPT_ARGFLAG_OPTIONAL 0x10000000 /*!< arg may be missing */ #define POPT_ARGFLAG_OR 0x08000000 /*!< arg will be or'ed */ #define POPT_ARGFLAG_NOR 0x09000000 /*!< arg will be nor'ed */ #define POPT_ARGFLAG_AND 0x04000000 /*!< arg will be and'ed */ #define POPT_ARGFLAG_NAND 0x05000000 /*!< arg will be nand'ed */ #define POPT_ARGFLAG_XOR 0x02000000 /*!< arg will be xor'ed */ #define POPT_ARGFLAG_NOT 0x01000000 /*!< arg will be negated */ #define POPT_ARGFLAG_LOGICALOPS \ (POPT_ARGFLAG_OR|POPT_ARGFLAG_AND|POPT_ARGFLAG_XOR) #define POPT_BIT_SET (POPT_ARG_VAL|POPT_ARGFLAG_OR) /*!< set arg bit(s) */ #define POPT_BIT_CLR (POPT_ARG_VAL|POPT_ARGFLAG_NAND) /*!< clear arg bit(s) */ #define POPT_ARGFLAG_SHOW_DEFAULT 0x00800000 /*!< show default value in --help */ /*@}*/ /** \ingroup popt * \name Callback modifiers */ /*@{*/ #define POPT_CBFLAG_PRE 0x80000000 /*!< call the callback before parse */ #define POPT_CBFLAG_POST 0x40000000 /*!< call the callback after parse */ #define POPT_CBFLAG_INC_DATA 0x20000000 /*!< use data from the include line, not the subtable */ #define POPT_CBFLAG_SKIPOPTION 0x10000000 /*!< don't callback with option */ #define POPT_CBFLAG_CONTINUE 0x08000000 /*!< continue callbacks with option */ /*@}*/ /** \ingroup popt * \name Error return values */ /*@{*/ #define POPT_ERROR_NOARG -10 /*!< missing argument */ #define POPT_ERROR_BADOPT -11 /*!< unknown option */ #define POPT_ERROR_OPTSTOODEEP -13 /*!< aliases nested too deeply */ #define POPT_ERROR_BADQUOTE -15 /*!< error in parameter quoting */ #define POPT_ERROR_ERRNO -16 /*!< errno set, use strerror(errno) */ #define POPT_ERROR_BADNUMBER -17 /*!< invalid numeric value */ #define POPT_ERROR_OVERFLOW -18 /*!< number too large or too small */ #define POPT_ERROR_BADOPERATION -19 /*!< mutually exclusive logical operations requested */ #define POPT_ERROR_NULLARG -20 /*!< opt->arg should not be NULL */ #define POPT_ERROR_MALLOC -21 /*!< memory allocation failed */ /*@}*/ /** \ingroup popt * \name poptBadOption() flags */ /*@{*/ #define POPT_BADOPTION_NOALIAS (1 << 0) /*!< don't go into an alias */ /*@}*/ /** \ingroup popt * \name poptGetContext() flags */ /*@{*/ #define POPT_CONTEXT_NO_EXEC (1 << 0) /*!< ignore exec expansions */ #define POPT_CONTEXT_KEEP_FIRST (1 << 1) /*!< pay attention to argv[0] */ #define POPT_CONTEXT_POSIXMEHARDER (1 << 2) /*!< options can't follow args */ #define POPT_CONTEXT_ARG_OPTS (1 << 4) /*!< return args as options with value 0 */ /*@}*/ /** \ingroup popt */ struct poptOption { /*@observer@*/ /*@null@*/ const char * longName; /*!< may be NULL */ char shortName; /*!< may be '\0' */ int argInfo; /*@shared@*/ /*@null@*/ void * arg; /*!< depends on argInfo */ int val; /*!< 0 means don't return, just update flag */ /*@observer@*/ /*@null@*/ const char * descrip; /*!< description for autohelp -- may be NULL */ /*@observer@*/ /*@null@*/ const char * argDescrip; /*!< argument description for autohelp */ }; /** \ingroup popt * A popt alias argument for poptAddAlias(). */ struct poptAlias { /*@owned@*/ /*@null@*/ const char * longName; /*!< may be NULL */ char shortName; /*!< may be '\0' */ int argc; /*@owned@*/ const char ** argv; /*!< must be free()able */ }; /** \ingroup popt * A popt alias or exec argument for poptAddItem(). */ /*@-exporttype@*/ typedef struct poptItem_s { struct poptOption option; /*!< alias/exec name(s) and description. */ int argc; /*!< (alias) no. of args. */ /*@owned@*/ const char ** argv; /*!< (alias) args, must be free()able. */ } * poptItem; /*@=exporttype@*/ /** \ingroup popt * \name Auto-generated help/usage */ /*@{*/ /** * Empty table marker to enable displaying popt alias/exec options. */ /*@-exportvar@*/ /*@unchecked@*/ /*@observer@*/ extern struct poptOption poptAliasOptions[]; /*@=exportvar@*/ #define POPT_AUTOALIAS { NULL, '\0', POPT_ARG_INCLUDE_TABLE, poptAliasOptions, \ 0, "Options implemented via popt alias/exec:", NULL }, /** * Auto help table options. */ /*@-exportvar@*/ /*@unchecked@*/ /*@observer@*/ extern struct poptOption poptHelpOptions[]; /*@=exportvar@*/ #define POPT_AUTOHELP { NULL, '\0', POPT_ARG_INCLUDE_TABLE, poptHelpOptions, \ 0, "Help options:", NULL }, #define POPT_TABLEEND { NULL, '\0', 0, 0, 0, NULL, NULL } /*@}*/ /** \ingroup popt */ /*@-exporttype@*/ typedef /*@abstract@*/ struct poptContext_s * poptContext; /*@=exporttype@*/ /** \ingroup popt */ #ifndef __cplusplus /*@-exporttype -typeuse@*/ typedef struct poptOption * poptOption; /*@=exporttype =typeuse@*/ #endif /*@-exportconst@*/ enum poptCallbackReason { POPT_CALLBACK_REASON_PRE = 0, POPT_CALLBACK_REASON_POST = 1, POPT_CALLBACK_REASON_OPTION = 2 }; /*@=exportconst@*/ #ifdef __cplusplus extern "C" { #endif /*@-type@*/ /** \ingroup popt * Table callback prototype. * @param con context * @param reason reason for callback * @param opt option that triggered callback * @param arg @todo Document. * @param data @todo Document. */ typedef void (*poptCallbackType) (poptContext con, enum poptCallbackReason reason, /*@null@*/ const struct poptOption * opt, /*@null@*/ const char * arg, /*@null@*/ const void * data) /*@*/; /** \ingroup popt * Initialize popt context. * @param name context name (usually argv[0] program name) * @param argc no. of arguments * @param argv argument array * @param options address of popt option table * @param flags or'd POPT_CONTEXT_* bits * @return initialized popt context */ /*@only@*/ /*@null@*/ poptContext poptGetContext( /*@dependent@*/ /*@keep@*/ const char * name, int argc, /*@dependent@*/ /*@keep@*/ const char ** argv, /*@dependent@*/ /*@keep@*/ const struct poptOption * options, int flags) /*@*/; /** \ingroup popt * Reinitialize popt context. * @param con context */ /*@unused@*/ void poptResetContext(/*@null@*/poptContext con) /*@modifies con @*/; /** \ingroup popt * Return value of next option found. * @param con context * @return next option val, -1 on last item, POPT_ERROR_* on error */ int poptGetNextOpt(/*@null@*/poptContext con) /*@globals fileSystem, internalState @*/ /*@modifies con, fileSystem, internalState @*/; /** \ingroup popt * Return next option argument (if any). * @param con context * @return option argument, NULL if no argument is available */ /*@observer@*/ /*@null@*/ const char * poptGetOptArg(/*@null@*/poptContext con) /*@modifies con @*/; /** \ingroup popt * Return next argument. * @param con context * @return next argument, NULL if no argument is available */ /*@observer@*/ /*@null@*/ const char * poptGetArg(/*@null@*/poptContext con) /*@modifies con @*/; /** \ingroup popt * Peek at current argument. * @param con context * @return current argument, NULL if no argument is available */ /*@observer@*/ /*@null@*/ const char * poptPeekArg(/*@null@*/poptContext con) /*@*/; /** \ingroup popt * Return remaining arguments. * @param con context * @return argument array, NULL terminated */ /*@observer@*/ /*@null@*/ const char ** poptGetArgs(/*@null@*/poptContext con) /*@modifies con @*/; /** \ingroup popt * Return the option which caused the most recent error. * @param con context * @param flags * @return offending option */ /*@observer@*/ const char * poptBadOption(/*@null@*/poptContext con, int flags) /*@*/; /** \ingroup popt * Destroy context. * @param con context * @return NULL always */ /*@null@*/ poptContext poptFreeContext( /*@only@*/ /*@null@*/ poptContext con) /*@modifies con @*/; /** \ingroup popt * Add arguments to context. * @param con context * @param argv argument array, NULL terminated * @return 0 on success, POPT_ERROR_OPTSTOODEEP on failure */ int poptStuffArgs(poptContext con, /*@keep@*/ const char ** argv) /*@modifies con @*/; /** \ingroup popt * Add alias to context. * @todo Pass alias by reference, not value. * @deprecated Use poptAddItem instead. * @param con context * @param alias alias to add * @param flags (unused) * @return 0 on success */ /*@unused@*/ int poptAddAlias(poptContext con, struct poptAlias alias, int flags) /*@modifies con @*/; /** \ingroup popt * Add alias/exec item to context. * @param con context * @param newItem alias/exec item to add * @param flags 0 for alias, 1 for exec * @return 0 on success */ int poptAddItem(poptContext con, poptItem newItem, int flags) /*@modifies con @*/; /** \ingroup popt * Read configuration file. * @param con context * @param fn file name to read * @return 0 on success, POPT_ERROR_ERRNO on failure */ int poptReadConfigFile(poptContext con, const char * fn) /*@globals fileSystem, internalState @*/ /*@modifies con->execs, con->numExecs, fileSystem, internalState @*/; /** \ingroup popt * Read default configuration from /etc/popt and $HOME/.popt. * @param con context * @param useEnv (unused) * @return 0 on success, POPT_ERROR_ERRNO on failure */ int poptReadDefaultConfig(poptContext con, /*@unused@*/ int useEnv) /*@globals fileSystem, internalState @*/ /*@modifies con->execs, con->numExecs, fileSystem, internalState @*/; /** \ingroup popt * Duplicate an argument array. * @note: The argument array is malloc'd as a single area, so only argv must * be free'd. * * @param argc no. of arguments * @param argv argument array * @retval argcPtr address of returned no. of arguments * @retval argvPtr address of returned argument array * @return 0 on success, POPT_ERROR_NOARG on failure */ int poptDupArgv(int argc, /*@null@*/ const char **argv, /*@null@*/ /*@out@*/ int * argcPtr, /*@null@*/ /*@out@*/ const char *** argvPtr) /*@modifies *argcPtr, *argvPtr @*/; /** \ingroup popt * Parse a string into an argument array. * The parse allows ', ", and \ quoting, but ' is treated the same as " and * both may include \ quotes. * @note: The argument array is malloc'd as a single area, so only argv must * be free'd. * * @param s string to parse * @retval argcPtr address of returned no. of arguments * @retval argvPtr address of returned argument array */ int poptParseArgvString(const char * s, /*@out@*/ int * argcPtr, /*@out@*/ const char *** argvPtr) /*@modifies *argcPtr, *argvPtr @*/; /** \ingroup popt * Parses an input configuration file and returns an string that is a * command line. For use with popt. You must free the return value when done. * * Given the file: \verbatim # this line is ignored # this one too aaa bbb ccc bla=bla this_is = fdsafdas bad_line= reall bad line reall bad line = again 5555= 55555 test = with lots of spaces \endverbatim * * The result is: \verbatim --aaa --bbb --ccc --bla="bla" --this_is="fdsafdas" --5555="55555" --test="with lots of spaces" \endverbatim * * Passing this to poptParseArgvString() yields an argv of: \verbatim '--aaa' '--bbb' '--ccc' '--bla=bla' '--this_is=fdsafdas' '--5555=55555' '--test=with lots of spaces' \endverbatim * * @bug NULL is returned if file line is too long. * @bug Silently ignores invalid lines. * * @param fp file handle to read * @param *argstrp return string of options (malloc'd) * @param flags unused * @return 0 on success * @see poptParseArgvString */ /*@-fcnuse@*/ int poptConfigFileToString(FILE *fp, /*@out@*/ char ** argstrp, int flags) /*@globals fileSystem @*/ /*@modifies *fp, *argstrp, fileSystem @*/; /*@=fcnuse@*/ /** \ingroup popt * Return formatted error string for popt failure. * @param error popt error * @return error string */ /*@observer@*/ const char* poptStrerror(const int error) /*@*/; /** \ingroup popt * Limit search for executables. * @param con context * @param path single path to search for executables * @param allowAbsolute absolute paths only? */ void poptSetExecPath(poptContext con, const char * path, int allowAbsolute) /*@modifies con @*/; /** \ingroup popt * Print detailed description of options. * @param con context * @param fp output file handle * @param flags (unused) */ void poptPrintHelp(poptContext con, FILE * fp, /*@unused@*/ int flags) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/; /** \ingroup popt * Print terse description of options. * @param con context * @param fp output file handle * @param flags (unused) */ void poptPrintUsage(poptContext con, FILE * fp, /*@unused@*/ int flags) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/; /** \ingroup popt * Provide text to replace default "[OPTION...]" in help/usage output. * @param con context * @param text replacement text */ /*@-fcnuse@*/ void poptSetOtherOptionHelp(poptContext con, const char * text) /*@modifies con @*/; /*@=fcnuse@*/ /** \ingroup popt * Return argv[0] from context. * @param con context * @return argv[0] */ /*@-fcnuse@*/ /*@observer@*/ const char * poptGetInvocationName(poptContext con) /*@*/; /*@=fcnuse@*/ /** \ingroup popt * Shuffle argv pointers to remove stripped args, returns new argc. * @param con context * @param argc no. of args * @param argv arg vector * @return new argc */ /*@-fcnuse@*/ int poptStrippedArgv(poptContext con, int argc, char ** argv) /*@modifies *argv @*/; /*@=fcnuse@*/ /** * Save a long, performing logical operation with value. * @warning Alignment check may be too strict on certain platorms. * @param arg integer pointer, aligned on int boundary. * @param argInfo logical operation (see POPT_ARGFLAG_*) * @param aLong value to use * @return 0 on success, POPT_ERROR_NULLARG/POPT_ERROR_BADOPERATION */ /*@-incondefs@*/ /*@unused@*/ int poptSaveLong(/*@null@*/ long * arg, int argInfo, long aLong) /*@modifies *arg @*/ /*@requires maxSet(arg) >= 0 /\ maxRead(arg) == 0 @*/; /*@=incondefs@*/ /** * Save an integer, performing logical operation with value. * @warning Alignment check may be too strict on certain platorms. * @param arg integer pointer, aligned on int boundary. * @param argInfo logical operation (see POPT_ARGFLAG_*) * @param aLong value to use * @return 0 on success, POPT_ERROR_NULLARG/POPT_ERROR_BADOPERATION */ /*@-incondefs@*/ /*@unused@*/ int poptSaveInt(/*@null@*/ int * arg, int argInfo, long aLong) /*@modifies *arg @*/ /*@requires maxSet(arg) >= 0 /\ maxRead(arg) == 0 @*/; /*@=incondefs@*/ /*@=type@*/ #ifdef __cplusplus } #endif #endif ldb-1.2.3/third_party/popt/poptconfig.c0000660000000000000000000001115112406075661020047 0ustar rootroot00000000000000/** \ingroup popt * \file popt/poptconfig.c */ /* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #include "system.h" #include "poptint.h" /*@-compmempass@*/ /* FIX: item->option.longName kept, not dependent. */ static void configLine(poptContext con, char * line) /*@modifies con @*/ { /*@-type@*/ int nameLength = strlen(con->appName); /*@=type@*/ const char * entryType; const char * opt; poptItem item = (poptItem)alloca(sizeof(*item)); int i, j; /*@-boundswrite@*/ memset(item, 0, sizeof(*item)); /*@-type@*/ if (strncmp(line, con->appName, nameLength)) return; /*@=type@*/ line += nameLength; if (*line == '\0' || !isspace(*line)) return; while (*line != '\0' && isspace(*line)) line++; entryType = line; while (*line == '\0' || !isspace(*line)) line++; *line++ = '\0'; while (*line != '\0' && isspace(*line)) line++; if (*line == '\0') return; opt = line; while (*line == '\0' || !isspace(*line)) line++; *line++ = '\0'; while (*line != '\0' && isspace(*line)) line++; if (*line == '\0') return; /*@-temptrans@*/ /* FIX: line alias is saved */ if (opt[0] == '-' && opt[1] == '-') item->option.longName = opt + 2; else if (opt[0] == '-' && opt[2] == '\0') item->option.shortName = opt[1]; /*@=temptrans@*/ if (poptParseArgvString(line, &item->argc, &item->argv)) return; /*@-modobserver@*/ item->option.argInfo = POPT_ARGFLAG_DOC_HIDDEN; for (i = 0, j = 0; i < item->argc; i++, j++) { const char * f; if (!strncmp(item->argv[i], "--POPTdesc=", sizeof("--POPTdesc=")-1)) { f = item->argv[i] + sizeof("--POPTdesc="); if (f[0] == '$' && f[1] == '"') f++; item->option.descrip = f; item->option.argInfo &= ~POPT_ARGFLAG_DOC_HIDDEN; j--; } else if (!strncmp(item->argv[i], "--POPTargs=", sizeof("--POPTargs=")-1)) { f = item->argv[i] + sizeof("--POPTargs="); if (f[0] == '$' && f[1] == '"') f++; item->option.argDescrip = f; item->option.argInfo &= ~POPT_ARGFLAG_DOC_HIDDEN; item->option.argInfo |= POPT_ARG_STRING; j--; } else if (j != i) item->argv[j] = item->argv[i]; } if (j != i) { item->argv[j] = NULL; item->argc = j; } /*@=modobserver@*/ /*@=boundswrite@*/ /*@-nullstate@*/ /* FIX: item->argv[] may be NULL */ if (!strcmp(entryType, "alias")) (void) poptAddItem(con, item, 0); else if (!strcmp(entryType, "exec")) (void) poptAddItem(con, item, 1); /*@=nullstate@*/ } /*@=compmempass@*/ int poptReadConfigFile(poptContext con, const char * fn) { const char * file, * chptr, * end; char * buf; /*@dependent@*/ char * dst; int fd, rc; off_t fileLength; fd = open(fn, O_RDONLY); if (fd < 0) return (errno == ENOENT ? 0 : POPT_ERROR_ERRNO); fileLength = lseek(fd, 0, SEEK_END); if (fileLength == -1 || lseek(fd, 0, 0) == -1) { rc = errno; (void) close(fd); /*@-mods@*/ errno = rc; /*@=mods@*/ return POPT_ERROR_ERRNO; } file = (const char *)alloca(fileLength + 1); if (read(fd, (char *)file, fileLength) != fileLength) { rc = errno; (void) close(fd); /*@-mods@*/ errno = rc; /*@=mods@*/ return POPT_ERROR_ERRNO; } if (close(fd) == -1) return POPT_ERROR_ERRNO; /*@-boundswrite@*/ dst = buf = (char *)alloca(fileLength + 1); chptr = file; end = (file + fileLength); /*@-infloops@*/ /* LCL: can't detect chptr++ */ while (chptr < end) { switch (*chptr) { case '\n': *dst = '\0'; dst = buf; while (*dst && isspace(*dst)) dst++; if (*dst && *dst != '#') configLine(con, dst); chptr++; /*@switchbreak@*/ break; case '\\': *dst++ = *chptr++; if (chptr < end) { if (*chptr == '\n') dst--, chptr++; /* \ at the end of a line does not insert a \n */ else *dst++ = *chptr++; } /*@switchbreak@*/ break; default: *dst++ = *chptr++; /*@switchbreak@*/ break; } } /*@=infloops@*/ /*@=boundswrite@*/ return 0; } int poptReadDefaultConfig(poptContext con, /*@unused@*/ int useEnv) { char * fn, * home; int rc; /*@-type@*/ if (!con->appName) return 0; /*@=type@*/ rc = poptReadConfigFile(con, "/etc/popt"); if (rc) return rc; #if defined(HAVE_GETUID) && defined(HAVE_GETEUID) if (getuid() != geteuid()) return 0; #endif if ((home = getenv("HOME"))) { fn = (char *)alloca(strlen(home) + 20); strcpy(fn, home); strcat(fn, "/.popt"); rc = poptReadConfigFile(con, fn); if (rc) return rc; } return 0; } ldb-1.2.3/third_party/popt/popthelp.c0000660000000000000000000004703612406075661017545 0ustar rootroot00000000000000/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */ /*@-type@*/ /** \ingroup popt * \file popt/popthelp.c */ /* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #include "system.h" #include "poptint.h" /** * Display arguments. * @param con context * @param foo (unused) * @param key option(s) * @param arg (unused) * @param data (unused) */ static void displayArgs(poptContext con, /*@unused@*/ enum poptCallbackReason foo, struct poptOption * key, /*@unused@*/ const char * arg, /*@unused@*/ void * data) /*@globals fileSystem@*/ /*@modifies fileSystem@*/ { if (key->shortName == '?') poptPrintHelp(con, stdout, 0); else poptPrintUsage(con, stdout, 0); exit(0); } #ifdef NOTYET /*@unchecked@*/ static int show_option_defaults = 0; #endif /** * Empty table marker to enable displaying popt alias/exec options. */ /*@observer@*/ /*@unchecked@*/ struct poptOption poptAliasOptions[] = { POPT_TABLEEND }; /** * Auto help table options. */ /*@-castfcnptr@*/ /*@observer@*/ /*@unchecked@*/ struct poptOption poptHelpOptions[] = { { NULL, '\0', POPT_ARG_CALLBACK, (void *)&displayArgs, '\0', NULL, NULL }, { "help", '?', 0, NULL, '?', N_("Show this help message"), NULL }, { "usage", '\0', 0, NULL, 'u', N_("Display brief usage message"), NULL }, #ifdef NOTYET { "defaults", '\0', POPT_ARG_NONE, &show_option_defaults, 0, N_("Display option defaults in message"), NULL }, #endif POPT_TABLEEND } ; /*@=castfcnptr@*/ /** * @param table option(s) */ /*@observer@*/ /*@null@*/ static const char * getTableTranslationDomain(/*@null@*/ const struct poptOption *table) /*@*/ { const struct poptOption *opt; if (table != NULL) for (opt = table; opt->longName || opt->shortName || opt->arg; opt++) { if (opt->argInfo == POPT_ARG_INTL_DOMAIN) return (char *)opt->arg; } return NULL; } /** * @param opt option(s) * @param translation_domain translation domain */ /*@observer@*/ /*@null@*/ static const char * getArgDescrip(const struct poptOption * opt, /*@-paramuse@*/ /* FIX: i18n macros disabled with lclint */ /*@null@*/ const char * translation_domain) /*@=paramuse@*/ /*@*/ { if (!(opt->argInfo & POPT_ARG_MASK)) return NULL; if (opt == (poptHelpOptions + 1) || opt == (poptHelpOptions + 2)) if (opt->argDescrip) return POPT_(opt->argDescrip); if (opt->argDescrip) return D_(translation_domain, opt->argDescrip); switch (opt->argInfo & POPT_ARG_MASK) { case POPT_ARG_NONE: return POPT_("NONE"); #ifdef DYING case POPT_ARG_VAL: return POPT_("VAL"); #else case POPT_ARG_VAL: return NULL; #endif case POPT_ARG_INT: return POPT_("INT"); case POPT_ARG_LONG: return POPT_("LONG"); case POPT_ARG_STRING: return POPT_("STRING"); case POPT_ARG_FLOAT: return POPT_("FLOAT"); case POPT_ARG_DOUBLE: return POPT_("DOUBLE"); default: return POPT_("ARG"); } } /** * Display default value for an option. * @param lineLength * @param opt option(s) * @param translation_domain translation domain * @return */ static /*@only@*/ /*@null@*/ char * singleOptionDefaultValue(int lineLength, const struct poptOption * opt, /*@-paramuse@*/ /* FIX: i18n macros disabled with lclint */ /*@null@*/ const char * translation_domain) /*@=paramuse@*/ /*@*/ { const char * defstr = D_(translation_domain, "default"); char * le = (char *)malloc(4*lineLength + 1); char * l = le; if (le == NULL) return NULL; /* XXX can't happen */ /*@-boundswrite@*/ *le = '\0'; *le++ = '('; strcpy(le, defstr); le += strlen(le); *le++ = ':'; *le++ = ' '; if (opt->arg) /* XXX programmer error */ switch (opt->argInfo & POPT_ARG_MASK) { case POPT_ARG_VAL: case POPT_ARG_INT: { long aLong = *((int *)opt->arg); le += sprintf(le, "%ld", aLong); } break; case POPT_ARG_LONG: { long aLong = *((long *)opt->arg); le += sprintf(le, "%ld", aLong); } break; case POPT_ARG_FLOAT: { double aDouble = *((float *)opt->arg); le += sprintf(le, "%g", aDouble); } break; case POPT_ARG_DOUBLE: { double aDouble = *((double *)opt->arg); le += sprintf(le, "%g", aDouble); } break; case POPT_ARG_STRING: { const char * s = *(const char **)opt->arg; if (s == NULL) { strcpy(le, "null"); le += strlen(le); } else { size_t slen = 4*lineLength - (le - l) - sizeof("\"...\")"); *le++ = '"'; strncpy(le, s, slen); le[slen] = '\0'; le += strlen(le); if (slen < strlen(s)) { strcpy(le, "..."); le += strlen(le); } *le++ = '"'; } } break; case POPT_ARG_NONE: default: l = (char *)_free(l); return NULL; /*@notreached@*/ break; } *le++ = ')'; *le = '\0'; /*@=boundswrite@*/ return l; } /** * Display help text for an option. * @param fp output file handle * @param maxLeftCol * @param opt option(s) * @param translation_domain translation domain */ static void singleOptionHelp(FILE * fp, int maxLeftCol, const struct poptOption * opt, /*@null@*/ const char * translation_domain) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { int indentLength = maxLeftCol + 5; int lineLength = 79 - indentLength; const char * help = D_(translation_domain, opt->descrip); const char * argDescrip = getArgDescrip(opt, translation_domain); int helpLength; char * defs = NULL; char * left; int nb = maxLeftCol + 1; /* Make sure there's more than enough room in target buffer. */ if (opt->longName) nb += strlen(opt->longName); if (argDescrip) nb += strlen(argDescrip); /*@-boundswrite@*/ left = (char *)malloc(nb); if (left == NULL) return; /* XXX can't happen */ left[0] = '\0'; left[maxLeftCol] = '\0'; if (opt->longName && opt->shortName) sprintf(left, "-%c, %s%s", opt->shortName, ((opt->argInfo & POPT_ARGFLAG_ONEDASH) ? "-" : "--"), opt->longName); else if (opt->shortName != '\0') sprintf(left, "-%c", opt->shortName); else if (opt->longName) sprintf(left, "%s%s", ((opt->argInfo & POPT_ARGFLAG_ONEDASH) ? "-" : "--"), opt->longName); if (!*left) goto out; if (argDescrip) { char * le = left + strlen(left); if (opt->argInfo & POPT_ARGFLAG_OPTIONAL) *le++ = '['; /* Choose type of output */ /*@-branchstate@*/ if (opt->argInfo & POPT_ARGFLAG_SHOW_DEFAULT) { defs = singleOptionDefaultValue(lineLength, opt, translation_domain); if (defs) { char * t = (char *)malloc((help ? strlen(help) : 0) + strlen(defs) + sizeof(" ")); if (t) { char * te = t; *te = '\0'; if (help) { strcpy(te, help); te += strlen(te); } *te++ = ' '; strcpy(te, defs); } defs = (char *)_free(defs); defs = t; } } /*@=branchstate@*/ if (opt->argDescrip == NULL) { switch (opt->argInfo & POPT_ARG_MASK) { case POPT_ARG_NONE: break; case POPT_ARG_VAL: #ifdef NOTNOW /* XXX pug ugly nerdy output */ { long aLong = opt->val; int ops = (opt->argInfo & POPT_ARGFLAG_LOGICALOPS); int negate = (opt->argInfo & POPT_ARGFLAG_NOT); /* Don't bother displaying typical values */ if (!ops && (aLong == 0L || aLong == 1L || aLong == -1L)) break; *le++ = '['; switch (ops) { case POPT_ARGFLAG_OR: *le++ = '|'; /*@innerbreak@*/ break; case POPT_ARGFLAG_AND: *le++ = '&'; /*@innerbreak@*/ break; case POPT_ARGFLAG_XOR: *le++ = '^'; /*@innerbreak@*/ break; default: /*@innerbreak@*/ break; } *le++ = '='; if (negate) *le++ = '~'; /*@-formatconst@*/ le += sprintf(le, (ops ? "0x%lx" : "%ld"), aLong); /*@=formatconst@*/ *le++ = ']'; } #endif break; case POPT_ARG_INT: case POPT_ARG_LONG: case POPT_ARG_FLOAT: case POPT_ARG_DOUBLE: case POPT_ARG_STRING: *le++ = '='; strcpy(le, argDescrip); le += strlen(le); break; default: break; } } else { *le++ = '='; strcpy(le, argDescrip); le += strlen(le); } if (opt->argInfo & POPT_ARGFLAG_OPTIONAL) *le++ = ']'; *le = '\0'; } /*@=boundswrite@*/ if (help) fprintf(fp," %-*s ", maxLeftCol, left); else { fprintf(fp," %s\n", left); goto out; } left = (char *)_free(left); if (defs) { help = defs; } helpLength = strlen(help); /*@-boundsread@*/ while (helpLength > lineLength) { const char * ch; char format[16]; ch = help + lineLength - 1; while (ch > help && !isspace(*ch)) ch--; if (ch == help) break; /* give up */ while (ch > (help + 1) && isspace(*ch)) ch--; ch++; sprintf(format, "%%.%ds\n%%%ds", (int) (ch - help), indentLength); /*@-formatconst@*/ fprintf(fp, format, help, " "); /*@=formatconst@*/ help = ch; while (isspace(*help) && *help) help++; helpLength = strlen(help); } /*@=boundsread@*/ if (helpLength) fprintf(fp, "%s\n", help); out: /*@-dependenttrans@*/ defs = (char *)_free(defs); /*@=dependenttrans@*/ left = (char *)_free(left); } /** * @param opt option(s) * @param translation_domain translation domain */ static int maxArgWidth(const struct poptOption * opt, /*@null@*/ const char * translation_domain) /*@*/ { int max = 0; int len = 0; const char * s; if (opt != NULL) while (opt->longName || opt->shortName || opt->arg) { if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { if (opt->arg) /* XXX program error */ len = maxArgWidth((const struct poptOption *)opt->arg, translation_domain); if (len > max) max = len; } else if (!(opt->argInfo & POPT_ARGFLAG_DOC_HIDDEN)) { len = sizeof(" ")-1; if (opt->shortName != '\0') len += sizeof("-X")-1; if (opt->shortName != '\0' && opt->longName) len += sizeof(", ")-1; if (opt->longName) { len += ((opt->argInfo & POPT_ARGFLAG_ONEDASH) ? sizeof("-")-1 : sizeof("--")-1); len += strlen(opt->longName); } s = getArgDescrip(opt, translation_domain); if (s) len += sizeof("=")-1 + strlen(s); if (opt->argInfo & POPT_ARGFLAG_OPTIONAL) len += sizeof("[]")-1; if (len > max) max = len; } opt++; } return max; } /** * Display popt alias and exec help. * @param fp output file handle * @param items alias/exec array * @param nitems no. of alias/exec entries * @param left * @param translation_domain translation domain */ static void itemHelp(FILE * fp, /*@null@*/ poptItem items, int nitems, int left, /*@null@*/ const char * translation_domain) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { poptItem item; int i; if (items != NULL) for (i = 0, item = items; i < nitems; i++, item++) { const struct poptOption * opt; opt = &item->option; if ((opt->longName || opt->shortName) && !(opt->argInfo & POPT_ARGFLAG_DOC_HIDDEN)) singleOptionHelp(fp, left, opt, translation_domain); } } /** * Display help text for a table of options. * @param con context * @param fp output file handle * @param table option(s) * @param left * @param translation_domain translation domain */ static void singleTableHelp(poptContext con, FILE * fp, /*@null@*/ const struct poptOption * table, int left, /*@null@*/ const char * translation_domain) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { const struct poptOption * opt; const char *sub_transdom; if (table == poptAliasOptions) { itemHelp(fp, con->aliases, con->numAliases, left, NULL); itemHelp(fp, con->execs, con->numExecs, left, NULL); return; } if (table != NULL) for (opt = table; (opt->longName || opt->shortName || opt->arg); opt++) { if ((opt->longName || opt->shortName) && !(opt->argInfo & POPT_ARGFLAG_DOC_HIDDEN)) singleOptionHelp(fp, left, opt, translation_domain); } if (table != NULL) for (opt = table; (opt->longName || opt->shortName || opt->arg); opt++) { if ((opt->argInfo & POPT_ARG_MASK) != POPT_ARG_INCLUDE_TABLE) continue; sub_transdom = getTableTranslationDomain( (const struct poptOption *)opt->arg); if (sub_transdom == NULL) sub_transdom = translation_domain; if (opt->descrip) fprintf(fp, "\n%s\n", D_(sub_transdom, opt->descrip)); singleTableHelp(con, fp, (const struct poptOption *)opt->arg, left, sub_transdom); } } /** * @param con context * @param fp output file handle */ static int showHelpIntro(poptContext con, FILE * fp) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { int len = 6; const char * fn; fprintf(fp, POPT_("Usage:")); if (!(con->flags & POPT_CONTEXT_KEEP_FIRST)) { /*@-boundsread@*/ /*@-nullderef@*/ /* LCL: wazzup? */ fn = con->optionStack->argv[0]; /*@=nullderef@*/ /*@=boundsread@*/ if (fn == NULL) return len; if (strchr(fn, '/')) fn = strrchr(fn, '/') + 1; fprintf(fp, " %s", fn); len += strlen(fn) + 1; } return len; } void poptPrintHelp(poptContext con, FILE * fp, /*@unused@*/ int flags) { int leftColWidth; (void) showHelpIntro(con, fp); if (con->otherHelp) fprintf(fp, " %s\n", con->otherHelp); else fprintf(fp, " %s\n", POPT_("[OPTION...]")); leftColWidth = maxArgWidth(con->options, NULL); singleTableHelp(con, fp, con->options, leftColWidth, NULL); } /** * @param fp output file handle * @param cursor * @param opt option(s) * @param translation_domain translation domain */ static int singleOptionUsage(FILE * fp, int cursor, const struct poptOption * opt, /*@null@*/ const char *translation_domain) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { int len = 4; char shortStr[2] = { '\0', '\0' }; const char * item = shortStr; const char * argDescrip = getArgDescrip(opt, translation_domain); if (opt->shortName != '\0' && opt->longName != NULL) { len += 2; if (!(opt->argInfo & POPT_ARGFLAG_ONEDASH)) len++; len += strlen(opt->longName); } else if (opt->shortName != '\0') { len++; shortStr[0] = opt->shortName; shortStr[1] = '\0'; } else if (opt->longName) { len += strlen(opt->longName); if (!(opt->argInfo & POPT_ARGFLAG_ONEDASH)) len++; item = opt->longName; } if (len == 4) return cursor; if (argDescrip) len += strlen(argDescrip) + 1; if ((cursor + len) > 79) { fprintf(fp, "\n "); cursor = 7; } if (opt->longName && opt->shortName) { fprintf(fp, " [-%c|-%s%s%s%s]", opt->shortName, ((opt->argInfo & POPT_ARGFLAG_ONEDASH) ? "" : "-"), opt->longName, (argDescrip ? " " : ""), (argDescrip ? argDescrip : "")); } else { fprintf(fp, " [-%s%s%s%s]", ((opt->shortName || (opt->argInfo & POPT_ARGFLAG_ONEDASH)) ? "" : "-"), item, (argDescrip ? (opt->shortName != '\0' ? " " : "=") : ""), (argDescrip ? argDescrip : "")); } return cursor + len + 1; } /** * Display popt alias and exec usage. * @param fp output file handle * @param cursor * @param item alias/exec array * @param nitems no. of ara/exec entries * @param translation_domain translation domain */ static int itemUsage(FILE * fp, int cursor, poptItem item, int nitems, /*@null@*/ const char * translation_domain) /*@globals fileSystem @*/ /*@modifies *fp, fileSystem @*/ { int i; /*@-branchstate@*/ /* FIX: W2DO? */ if (item != NULL) for (i = 0; i < nitems; i++, item++) { const struct poptOption * opt; opt = &item->option; if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INTL_DOMAIN) { translation_domain = (const char *)opt->arg; } else if ((opt->longName || opt->shortName) && !(opt->argInfo & POPT_ARGFLAG_DOC_HIDDEN)) { cursor = singleOptionUsage(fp, cursor, opt, translation_domain); } } /*@=branchstate@*/ return cursor; } /** * Keep track of option tables already processed. */ typedef struct poptDone_s { int nopts; int maxopts; const void ** opts; } * poptDone; /** * Display usage text for a table of options. * @param con context * @param fp output file handle * @param cursor * @param opt option(s) * @param translation_domain translation domain * @param done tables already processed * @return */ static int singleTableUsage(poptContext con, FILE * fp, int cursor, /*@null@*/ const struct poptOption * opt, /*@null@*/ const char * translation_domain, /*@null@*/ poptDone done) /*@globals fileSystem @*/ /*@modifies *fp, done, fileSystem @*/ { /*@-branchstate@*/ /* FIX: W2DO? */ if (opt != NULL) for (; (opt->longName || opt->shortName || opt->arg) ; opt++) { if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INTL_DOMAIN) { translation_domain = (const char *)opt->arg; } else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) { if (done) { int i = 0; for (i = 0; i < done->nopts; i++) { /*@-boundsread@*/ const void * that = done->opts[i]; /*@=boundsread@*/ if (that == NULL || that != opt->arg) /*@innercontinue@*/ continue; /*@innerbreak@*/ break; } /* Skip if this table has already been processed. */ if (opt->arg == NULL || i < done->nopts) continue; /*@-boundswrite@*/ if (done->nopts < done->maxopts) done->opts[done->nopts++] = (const void *) opt->arg; /*@=boundswrite@*/ } cursor = singleTableUsage(con, fp, cursor, (const struct poptOption *)opt->arg, translation_domain, done); } else if ((opt->longName || opt->shortName) && !(opt->argInfo & POPT_ARGFLAG_DOC_HIDDEN)) { cursor = singleOptionUsage(fp, cursor, opt, translation_domain); } } /*@=branchstate@*/ return cursor; } /** * Return concatenated short options for display. * @todo Sub-tables should be recursed. * @param opt option(s) * @param fp output file handle * @retval str concatenation of short options * @return length of display string */ static int showShortOptions(const struct poptOption * opt, FILE * fp, /*@null@*/ char * str) /*@globals fileSystem @*/ /*@modifies *str, *fp, fileSystem @*/ /*@requires maxRead(str) >= 0 @*/ { /* bufsize larger then the ascii set, lazy alloca on top level call. */ char * s = (str != NULL ? str : (char *)memset(alloca(300), 0, 300)); int len = 0; /*@-boundswrite@*/ if (opt != NULL) for (; (opt->longName || opt->shortName || opt->arg); opt++) { if (opt->shortName && !(opt->argInfo & POPT_ARG_MASK)) s[strlen(s)] = opt->shortName; else if ((opt->argInfo & POPT_ARG_MASK) == POPT_ARG_INCLUDE_TABLE) if (opt->arg) /* XXX program error */ len = showShortOptions( (const struct poptOption *)opt->arg, fp, s); } /*@=boundswrite@*/ /* On return to top level, print the short options, return print length. */ if (s == str && *s != '\0') { fprintf(fp, " [-%s]", s); len = strlen(s) + sizeof(" [-]")-1; } return len; } void poptPrintUsage(poptContext con, FILE * fp, /*@unused@*/ int flags) { poptDone done = (poptDone)memset(alloca(sizeof(*done)), 0, sizeof(*done)); int cursor; done->nopts = 0; done->maxopts = 64; cursor = done->maxopts * sizeof(*done->opts); /*@-boundswrite@*/ done->opts = (const void **)memset(alloca(cursor), 0, cursor); done->opts[done->nopts++] = (const void *) con->options; /*@=boundswrite@*/ cursor = showHelpIntro(con, fp); cursor += showShortOptions(con->options, fp, NULL); cursor = singleTableUsage(con, fp, cursor, con->options, NULL, done); cursor = itemUsage(fp, cursor, con->aliases, con->numAliases, NULL); cursor = itemUsage(fp, cursor, con->execs, con->numExecs, NULL); if (con->otherHelp) { cursor += strlen(con->otherHelp) + 1; if (cursor > 79) fprintf(fp, "\n "); fprintf(fp, " %s", con->otherHelp); } fprintf(fp, "\n"); } void poptSetOtherOptionHelp(poptContext con, const char * text) { con->otherHelp = (const char *)_free(con->otherHelp); con->otherHelp = xstrdup(text); } /*@=type@*/ ldb-1.2.3/third_party/popt/poptint.h0000660000000000000000000000532712406075661017411 0ustar rootroot00000000000000/** \ingroup popt * \file popt/poptint.h */ /* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #ifndef H_POPTINT #define H_POPTINT /** * Wrapper to free(3), hides const compilation noise, permit NULL, return NULL. * @param p memory to free * @retval NULL always */ /*@unused@*/ static inline /*@null@*/ void * _free(/*@only@*/ /*@null@*/ const void * p) /*@modifies p @*/ { if (p != NULL) free((void *)p); return NULL; } /* Bit mask macros. */ /*@-exporttype -redef @*/ typedef unsigned int __pbm_bits; /*@=exporttype =redef @*/ #define __PBM_NBITS (8 * sizeof (__pbm_bits)) #define __PBM_IX(d) ((d) / __PBM_NBITS) #define __PBM_MASK(d) ((__pbm_bits) 1 << (((unsigned)(d)) % __PBM_NBITS)) /*@-exporttype -redef @*/ typedef struct { __pbm_bits bits[1]; } pbm_set; /*@=exporttype =redef @*/ #define __PBM_BITS(set) ((set)->bits) #define PBM_ALLOC(d) calloc(__PBM_IX (d) + 1, sizeof(__pbm_bits)) #define PBM_FREE(s) _free(s); #define PBM_SET(d, s) (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) #define PBM_CLR(d, s) (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) #define PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) struct optionStackEntry { int argc; /*@only@*/ /*@null@*/ const char ** argv; /*@only@*/ /*@null@*/ pbm_set * argb; int next; /*@only@*/ /*@null@*/ const char * nextArg; /*@observer@*/ /*@null@*/ const char * nextCharArg; /*@dependent@*/ /*@null@*/ poptItem currAlias; int stuffed; }; struct poptContext_s { struct optionStackEntry optionStack[POPT_OPTION_DEPTH]; /*@dependent@*/ struct optionStackEntry * os; /*@owned@*/ /*@null@*/ const char ** leftovers; int numLeftovers; int nextLeftover; /*@keep@*/ const struct poptOption * options; int restLeftover; /*@only@*/ /*@null@*/ const char * appName; /*@only@*/ /*@null@*/ poptItem aliases; int numAliases; int flags; /*@owned@*/ /*@null@*/ poptItem execs; int numExecs; /*@only@*/ /*@null@*/ const char ** finalArgv; int finalArgvCount; int finalArgvAlloced; /*@dependent@*/ /*@null@*/ poptItem doExec; /*@only@*/ const char * execPath; int execAbsolute; /*@only@*/ const char * otherHelp; /*@null@*/ pbm_set * arg_strip; }; #ifdef HAVE_LIBINTL_H #include #endif #if defined(HAVE_GETTEXT) && !defined(__LCLINT__) #define _(foo) gettext(foo) #else #define _(foo) foo #endif #if defined(HAVE_DCGETTEXT) && !defined(__LCLINT__) #define D_(dom, str) dgettext(dom, str) #define POPT_(foo) D_("popt", foo) #else #define D_(dom, str) str #define POPT_(foo) foo #endif #define N_(foo) foo #endif ldb-1.2.3/third_party/popt/poptparse.c0000660000000000000000000001224712406075661017723 0ustar rootroot00000000000000/** \ingroup popt * \file popt/poptparse.c */ /* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING file accompanying popt source distributions, available from ftp://ftp.rpm.org/pub/rpm/dist. */ #include "system.h" #define POPT_ARGV_ARRAY_GROW_DELTA 5 /*@-boundswrite@*/ int poptDupArgv(int argc, const char **argv, int * argcPtr, const char *** argvPtr) { size_t nb = (argc + 1) * sizeof(*argv); const char ** argv2; char * dst; int i; if (argc <= 0 || argv == NULL) /* XXX can't happen */ return POPT_ERROR_NOARG; for (i = 0; i < argc; i++) { if (argv[i] == NULL) return POPT_ERROR_NOARG; nb += strlen(argv[i]) + 1; } dst = (char *)malloc(nb); if (dst == NULL) /* XXX can't happen */ return POPT_ERROR_MALLOC; argv2 = (const char **) dst; dst += (argc + 1) * sizeof(*argv); /*@-branchstate@*/ for (i = 0; i < argc; i++) { argv2[i] = dst; dst += strlen(strcpy(dst, argv[i])) + 1; } /*@=branchstate@*/ argv2[argc] = NULL; if (argvPtr) { *argvPtr = argv2; } else { free(argv2); argv2 = NULL; } if (argcPtr) *argcPtr = argc; return 0; } /*@=boundswrite@*/ /*@-bounds@*/ int poptParseArgvString(const char * s, int * argcPtr, const char *** argvPtr) { const char * src; char quote = '\0'; int argvAlloced = POPT_ARGV_ARRAY_GROW_DELTA; const char ** argv = (const char **)malloc(sizeof(*argv) * argvAlloced); int argc = 0; int buflen = strlen(s) + 1; char * buf = (char*)memset(alloca(buflen), 0, buflen); int rc = POPT_ERROR_MALLOC; if (argv == NULL) return rc; argv[argc] = buf; for (src = s; *src != '\0'; src++) { if (quote == *src) { quote = '\0'; } else if (quote != '\0') { if (*src == '\\') { src++; if (!*src) { rc = POPT_ERROR_BADQUOTE; goto exit; } if (*src != quote) *buf++ = '\\'; } *buf++ = *src; } else if (isspace(*src)) { if (*argv[argc] != '\0') { buf++, argc++; if (argc == argvAlloced) { argvAlloced += POPT_ARGV_ARRAY_GROW_DELTA; argv = (const char **)realloc(argv, sizeof(*argv) * argvAlloced); if (argv == NULL) goto exit; } argv[argc] = buf; } } else switch (*src) { case '"': case '\'': quote = *src; /*@switchbreak@*/ break; case '\\': src++; if (!*src) { rc = POPT_ERROR_BADQUOTE; goto exit; } /*@fallthrough@*/ default: *buf++ = *src; /*@switchbreak@*/ break; } } if (strlen(argv[argc])) { argc++, buf++; } rc = poptDupArgv(argc, argv, argcPtr, argvPtr); exit: if (argv) free(argv); return rc; } /*@=bounds@*/ /* still in the dev stage. * return values, perhaps 1== file erro * 2== line to long * 3== umm.... more? */ int poptConfigFileToString(FILE *fp, char ** argstrp, /*@unused@*/ int flags) { char line[999]; char * argstr; char * p; char * q; char * x; int t; int argvlen = 0; size_t maxlinelen = sizeof(line); size_t linelen; int maxargvlen = 480; int linenum = 0; *argstrp = NULL; /* | this_is = our_line * p q x */ if (fp == NULL) return POPT_ERROR_NULLARG; argstr = (char *)calloc(maxargvlen, sizeof(*argstr)); if (argstr == NULL) return POPT_ERROR_MALLOC; while (fgets(line, (int)maxlinelen, fp) != NULL) { linenum++; p = line; /* loop until first non-space char or EOL */ while( *p != '\0' && isspace(*p) ) p++; linelen = strlen(p); if (linelen >= maxlinelen-1) return POPT_ERROR_OVERFLOW; /* XXX line too long */ if (*p == '\0' || *p == '\n') continue; /* line is empty */ if (*p == '#') continue; /* comment line */ q = p; while (*q != '\0' && (!isspace(*q)) && *q != '=') q++; if (isspace(*q)) { /* a space after the name, find next non space */ *q++='\0'; while( *q != '\0' && isspace((int)*q) ) q++; } if (*q == '\0') { /* single command line option (ie, no name=val, just name) */ q[-1] = '\0'; /* kill off newline from fgets() call */ argvlen += (t = q - p) + (sizeof(" --")-1); if (argvlen >= maxargvlen) { maxargvlen = (t > maxargvlen) ? t*2 : maxargvlen*2; argstr = (char *)realloc(argstr, maxargvlen); if (argstr == NULL) return POPT_ERROR_MALLOC; } strcat(argstr, " --"); strcat(argstr, p); continue; } if (*q != '=') continue; /* XXX for now, silently ignore bogus line */ /* *q is an equal sign. */ *q++ = '\0'; /* find next non-space letter of value */ while (*q != '\0' && isspace(*q)) q++; if (*q == '\0') continue; /* XXX silently ignore missing value */ /* now, loop and strip all ending whitespace */ x = p + linelen; while (isspace(*--x)) *x = 0; /* null out last char if space (including fgets() NL) */ /* rest of line accept */ t = x - p; argvlen += t + (sizeof("' --='")-1); if (argvlen >= maxargvlen) { maxargvlen = (t > maxargvlen) ? t*2 : maxargvlen*2; argstr = (char *)realloc(argstr, maxargvlen); if (argstr == NULL) return POPT_ERROR_MALLOC; } strcat(argstr, " --"); strcat(argstr, p); strcat(argstr, "=\""); strcat(argstr, q); strcat(argstr, "\""); } *argstrp = argstr; return 0; } ldb-1.2.3/third_party/popt/system.h0000660000000000000000000000327612406075661017241 0ustar rootroot00000000000000#ifdef HAVE_CONFIG_H #include "config.h" #endif #if defined (__GLIBC__) && defined(__LCLINT__) /*@-declundef@*/ /*@unchecked@*/ extern __const __int32_t *__ctype_tolower; /*@unchecked@*/ extern __const __int32_t *__ctype_toupper; /*@=declundef@*/ #endif #include #include #include #include #if HAVE_MCHECK_H #include #endif #include #include #include #if HAVE_UNISTD_H #include #endif #ifdef __NeXT /* access macros are not declared in non posix mode in unistd.h - don't try to use posix on NeXTstep 3.3 ! */ #include #endif #if defined(__LCLINT__) /*@-declundef -incondefs -redecl@*/ /* LCL: missing annotation */ /*@only@*/ void * alloca (size_t __size) /*@ensures MaxSet(result) == (__size - 1) @*/ /*@*/; /*@=declundef =incondefs =redecl@*/ #endif /* AIX requires this to be the first thing in the file. */ #ifndef __GNUC__ # if HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ char *alloca (); # endif # endif # endif #elif defined(__GNUC__) && defined(__STRICT_ANSI__) #define alloca __builtin_alloca #elif defined(__GNUC__) && defined(HAVE_ALLOCA_H) # include #endif /*@-redecl -redef@*/ /*@mayexit@*/ /*@only@*/ char * xstrdup (const char *str) /*@*/; /*@=redecl =redef@*/ #if HAVE_MCHECK_H && defined(__GNUC__) #define vmefail() (fprintf(stderr, "virtual memory exhausted.\n"), exit(EXIT_FAILURE), NULL) #define xstrdup(_str) (strcpy((malloc(strlen(_str)+1) ? : vmefail()), (_str))) #else #define xstrdup(_str) strdup(_str) #endif /* HAVE_MCHECK_H && defined(__GNUC__) */ #include "popt.h" ldb-1.2.3/third_party/popt/wscript0000660000000000000000000000077112406075661017157 0ustar rootroot00000000000000#!/usr/bin/env python import Options def configure(conf): conf.CHECK_HEADERS('float.h') if conf.CHECK_POPT(): conf.define('USING_SYSTEM_POPT', 1) def build(bld): if bld.CONFIG_SET('USING_SYSTEM_POPT'): return bld.SAMBA_LIBRARY('popt', source='findme.c popt.c poptconfig.c popthelp.c poptparse.c', cflags='-DDBL_EPSILON=__DBL_EPSILON__', allow_warnings=True, private_library=True) ldb-1.2.3/third_party/cmocka/cmocka.c0000660000000000000000000032761213100601766017414 0ustar rootroot00000000000000/* * Copyright 2008 Google Inc. * Copyright 2014-2015 Andreas Schneider * Copyright 2015 Jakub Hrozek * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef HAVE_MALLOC_H #include #endif #ifdef HAVE_INTTYPES_H #include #endif #ifdef HAVE_SIGNAL_H #include #endif #ifdef HAVE_STRINGS_H #include #endif #include #include #include #include #include #include #include #include /* * This allows to add a platform specific header file. Some embedded platforms * sometimes miss certain types and definitions. * * Example: * * typedef unsigned long int uintptr_t * #define _UINTPTR_T 1 * #define _UINTPTR_T_DEFINED 1 */ #ifdef CMOCKA_PLATFORM_INCLUDE # include "cmocka_platform.h" #endif /* CMOCKA_PLATFORM_INCLUDE */ #include #include /* Size of guard bytes around dynamically allocated blocks. */ #define MALLOC_GUARD_SIZE 16 /* Pattern used to initialize guard blocks. */ #define MALLOC_GUARD_PATTERN 0xEF /* Pattern used to initialize memory allocated with test_malloc(). */ #define MALLOC_ALLOC_PATTERN 0xBA #define MALLOC_FREE_PATTERN 0xCD /* Alignment of allocated blocks. NOTE: This must be base2. */ #define MALLOC_ALIGNMENT sizeof(size_t) /* Printf formatting for source code locations. */ #define SOURCE_LOCATION_FORMAT "%s:%u" #if defined(HAVE_GCC_THREAD_LOCAL_STORAGE) # define CMOCKA_THREAD __thread #elif defined(HAVE_MSVC_THREAD_LOCAL_STORAGE) # define CMOCKA_THREAD __declspec(thread) #else # define CMOCKA_THREAD #endif #ifdef HAVE_CLOCK_REALTIME #define CMOCKA_CLOCK_GETTIME(clock_id, ts) clock_gettime((clock_id), (ts)) #else #define CMOCKA_CLOCK_GETTIME(clock_id, ts) #endif #ifndef MAX #define MAX(a,b) ((a) < (b) ? (b) : (a)) #endif /** * POSIX has sigsetjmp/siglongjmp, while Windows only has setjmp/longjmp. */ #ifdef HAVE_SIGLONGJMP # define cm_jmp_buf sigjmp_buf # define cm_setjmp(env) sigsetjmp(env, 1) # define cm_longjmp(env, val) siglongjmp(env, val) #else # define cm_jmp_buf jmp_buf # define cm_setjmp(env) setjmp(env) # define cm_longjmp(env, val) longjmp(env, val) #endif /* * Declare and initialize the pointer member of ValuePointer variable name * with ptr. */ #define declare_initialize_value_pointer_pointer(name, ptr) \ ValuePointer name ; \ name.value = 0; \ name.x.pointer = (void*)(ptr) /* * Declare and initialize the value member of ValuePointer variable name * with val. */ #define declare_initialize_value_pointer_value(name, val) \ ValuePointer name ; \ name.value = val /* Cast a LargestIntegralType to pointer_type via a ValuePointer. */ #define cast_largest_integral_type_to_pointer( \ pointer_type, largest_integral_type) \ ((pointer_type)((ValuePointer*)&(largest_integral_type))->x.pointer) /* Used to cast LargetIntegralType to void* and vice versa. */ typedef union ValuePointer { LargestIntegralType value; struct { #if defined(WORDS_BIGENDIAN) && (WORDS_SIZEOF_VOID_P == 4) unsigned int padding; #endif void *pointer; } x; } ValuePointer; /* Doubly linked list node. */ typedef struct ListNode { const void *value; int refcount; struct ListNode *next; struct ListNode *prev; } ListNode; /* Debug information for malloc(). */ typedef struct MallocBlockInfo { void* block; /* Address of the block returned by malloc(). */ size_t allocated_size; /* Total size of the allocated block. */ size_t size; /* Request block size. */ SourceLocation location; /* Where the block was allocated. */ ListNode node; /* Node within list of all allocated blocks. */ } MallocBlockInfo; /* State of each test. */ typedef struct TestState { const ListNode *check_point; /* Check point of the test if there's a */ /* setup function. */ void *state; /* State associated with the test. */ } TestState; /* Determines whether two values are the same. */ typedef int (*EqualityFunction)(const void *left, const void *right); /* Value of a symbol and the place it was declared. */ typedef struct SymbolValue { SourceLocation location; LargestIntegralType value; } SymbolValue; /* * Contains a list of values for a symbol. * NOTE: Each structure referenced by symbol_values_list_head must have a * SourceLocation as its' first member. */ typedef struct SymbolMapValue { const char *symbol_name; ListNode symbol_values_list_head; } SymbolMapValue; /* Where a particular ordering was located and its symbol name */ typedef struct FuncOrderingValue { SourceLocation location; const char * function; } FuncOrderingValue; /* Used by list_free() to deallocate values referenced by list nodes. */ typedef void (*CleanupListValue)(const void *value, void *cleanup_value_data); /* Structure used to check the range of integer types.a */ typedef struct CheckIntegerRange { CheckParameterEvent event; LargestIntegralType minimum; LargestIntegralType maximum; } CheckIntegerRange; /* Structure used to check whether an integer value is in a set. */ typedef struct CheckIntegerSet { CheckParameterEvent event; const LargestIntegralType *set; size_t size_of_set; } CheckIntegerSet; /* Used to check whether a parameter matches the area of memory referenced by * this structure. */ typedef struct CheckMemoryData { CheckParameterEvent event; const void *memory; size_t size; } CheckMemoryData; static ListNode* list_initialize(ListNode * const node); static ListNode* list_add(ListNode * const head, ListNode *new_node); static ListNode* list_add_value(ListNode * const head, const void *value, const int count); static ListNode* list_remove( ListNode * const node, const CleanupListValue cleanup_value, void * const cleanup_value_data); static void list_remove_free( ListNode * const node, const CleanupListValue cleanup_value, void * const cleanup_value_data); static int list_empty(const ListNode * const head); static int list_find( ListNode * const head, const void *value, const EqualityFunction equal_func, ListNode **output); static int list_first(ListNode * const head, ListNode **output); static ListNode* list_free( ListNode * const head, const CleanupListValue cleanup_value, void * const cleanup_value_data); static void add_symbol_value( ListNode * const symbol_map_head, const char * const symbol_names[], const size_t number_of_symbol_names, const void* value, const int count); static int get_symbol_value( ListNode * const symbol_map_head, const char * const symbol_names[], const size_t number_of_symbol_names, void **output); static void free_value(const void *value, void *cleanup_value_data); static void free_symbol_map_value( const void *value, void *cleanup_value_data); static void remove_always_return_values(ListNode * const map_head, const size_t number_of_symbol_names); static int check_for_leftover_values_list(const ListNode * head, const char * const error_message); static int check_for_leftover_values( const ListNode * const map_head, const char * const error_message, const size_t number_of_symbol_names); static void remove_always_return_values_from_list(ListNode * const map_head); /* * This must be called at the beginning of a test to initialize some data * structures. */ static void initialize_testing(const char *test_name); /* This must be called at the end of a test to free() allocated structures. */ static void teardown_testing(const char *test_name); static enum cm_message_output cm_get_output(void); static int cm_error_message_enabled = 1; static CMOCKA_THREAD char *cm_error_message; void cm_print_error(const char * const format, ...) CMOCKA_PRINTF_ATTRIBUTE(1, 2); /* * Keeps track of the calling context returned by setenv() so that the fail() * method can jump out of a test. */ static CMOCKA_THREAD cm_jmp_buf global_run_test_env; static CMOCKA_THREAD int global_running_test = 0; /* Keeps track of the calling context returned by setenv() so that */ /* mock_assert() can optionally jump back to expect_assert_failure(). */ jmp_buf global_expect_assert_env; int global_expecting_assert = 0; const char *global_last_failed_assert = NULL; static int global_skip_test; /* Keeps a map of the values that functions will have to return to provide */ /* mocked interfaces. */ static CMOCKA_THREAD ListNode global_function_result_map_head; /* Location of the last mock value returned was declared. */ static CMOCKA_THREAD SourceLocation global_last_mock_value_location; /* Keeps a map of the values that functions expect as parameters to their * mocked interfaces. */ static CMOCKA_THREAD ListNode global_function_parameter_map_head; /* Location of last parameter value checked was declared. */ static CMOCKA_THREAD SourceLocation global_last_parameter_location; /* List (acting as FIFO) of call ordering. */ static CMOCKA_THREAD ListNode global_call_ordering_head; /* Location of last call ordering that was declared. */ static CMOCKA_THREAD SourceLocation global_last_call_ordering_location; /* List of all currently allocated blocks. */ static CMOCKA_THREAD ListNode global_allocated_blocks; static enum cm_message_output global_msg_output = CM_OUTPUT_STDOUT; #ifndef _WIN32 /* Signals caught by exception_handler(). */ static const int exception_signals[] = { SIGFPE, SIGILL, SIGSEGV, #ifdef SIGBUS SIGBUS, #endif #ifdef SIGSYS SIGSYS, #endif }; /* Default signal functions that should be restored after a test is complete. */ typedef void (*SignalFunction)(int signal); static SignalFunction default_signal_functions[ ARRAY_SIZE(exception_signals)]; #else /* _WIN32 */ /* The default exception filter. */ static LPTOP_LEVEL_EXCEPTION_FILTER previous_exception_filter; /* Fatal exceptions. */ typedef struct ExceptionCodeInfo { DWORD code; const char* description; } ExceptionCodeInfo; #define EXCEPTION_CODE_INFO(exception_code) {exception_code, #exception_code} static const ExceptionCodeInfo exception_codes[] = { EXCEPTION_CODE_INFO(EXCEPTION_ACCESS_VIOLATION), EXCEPTION_CODE_INFO(EXCEPTION_ARRAY_BOUNDS_EXCEEDED), EXCEPTION_CODE_INFO(EXCEPTION_DATATYPE_MISALIGNMENT), EXCEPTION_CODE_INFO(EXCEPTION_FLT_DENORMAL_OPERAND), EXCEPTION_CODE_INFO(EXCEPTION_FLT_DIVIDE_BY_ZERO), EXCEPTION_CODE_INFO(EXCEPTION_FLT_INEXACT_RESULT), EXCEPTION_CODE_INFO(EXCEPTION_FLT_INVALID_OPERATION), EXCEPTION_CODE_INFO(EXCEPTION_FLT_OVERFLOW), EXCEPTION_CODE_INFO(EXCEPTION_FLT_STACK_CHECK), EXCEPTION_CODE_INFO(EXCEPTION_FLT_UNDERFLOW), EXCEPTION_CODE_INFO(EXCEPTION_GUARD_PAGE), EXCEPTION_CODE_INFO(EXCEPTION_ILLEGAL_INSTRUCTION), EXCEPTION_CODE_INFO(EXCEPTION_INT_DIVIDE_BY_ZERO), EXCEPTION_CODE_INFO(EXCEPTION_INT_OVERFLOW), EXCEPTION_CODE_INFO(EXCEPTION_INVALID_DISPOSITION), EXCEPTION_CODE_INFO(EXCEPTION_INVALID_HANDLE), EXCEPTION_CODE_INFO(EXCEPTION_IN_PAGE_ERROR), EXCEPTION_CODE_INFO(EXCEPTION_NONCONTINUABLE_EXCEPTION), EXCEPTION_CODE_INFO(EXCEPTION_PRIV_INSTRUCTION), EXCEPTION_CODE_INFO(EXCEPTION_STACK_OVERFLOW), }; #endif /* !_WIN32 */ enum CMUnitTestStatus { CM_TEST_NOT_STARTED, CM_TEST_PASSED, CM_TEST_FAILED, CM_TEST_ERROR, CM_TEST_SKIPPED, }; struct CMUnitTestState { const ListNode *check_point; /* Check point of the test if there's a setup function. */ const struct CMUnitTest *test; /* Point to array element in the tests we get passed */ void *state; /* State associated with the test */ const char *error_message; /* The error messages by the test */ enum CMUnitTestStatus status; /* PASSED, FAILED, ABORT ... */ double runtime; /* Time calculations */ }; /* Exit the currently executing test. */ static void exit_test(const int quit_application) { const char *abort_test = getenv("CMOCKA_TEST_ABORT"); if (abort_test != NULL && abort_test[0] == '1') { print_error("%s", cm_error_message); abort(); } else if (global_running_test) { cm_longjmp(global_run_test_env, 1); } else if (quit_application) { exit(-1); } } void _skip(const char * const file, const int line) { cm_print_error(SOURCE_LOCATION_FORMAT ": Skipped!\n", file, line); global_skip_test = 1; exit_test(1); } /* Initialize a SourceLocation structure. */ static void initialize_source_location(SourceLocation * const location) { assert_non_null(location); location->file = NULL; location->line = 0; } /* Determine whether a source location is currently set. */ static int source_location_is_set(const SourceLocation * const location) { assert_non_null(location); return location->file && location->line; } /* Set a source location. */ static void set_source_location( SourceLocation * const location, const char * const file, const int line) { assert_non_null(location); location->file = file; location->line = line; } static int c_strreplace(char *src, size_t src_len, const char *pattern, const char *repl, int *str_replaced) { char *p = NULL; p = strstr(src, pattern); if (p == NULL) { return -1; } do { size_t of = p - src; size_t l = strlen(src); size_t pl = strlen(pattern); size_t rl = strlen(repl); /* overflow check */ if (src_len <= l + MAX(pl, rl) + 1) { return -1; } if (rl != pl) { memmove(src + of + rl, src + of + pl, l - of - pl + 1); } strncpy(src + of, repl, rl); if (str_replaced != NULL) { *str_replaced = 1; } p = strstr(src, pattern); } while (p != NULL); return 0; } /* Create function results and expected parameter lists. */ void initialize_testing(const char *test_name) { (void)test_name; list_initialize(&global_function_result_map_head); initialize_source_location(&global_last_mock_value_location); list_initialize(&global_function_parameter_map_head); initialize_source_location(&global_last_parameter_location); list_initialize(&global_call_ordering_head); initialize_source_location(&global_last_parameter_location); } static void fail_if_leftover_values(const char *test_name) { int error_occurred = 0; (void)test_name; remove_always_return_values(&global_function_result_map_head, 1); if (check_for_leftover_values( &global_function_result_map_head, "%s() has remaining non-returned values.\n", 1)) { error_occurred = 1; } remove_always_return_values(&global_function_parameter_map_head, 2); if (check_for_leftover_values( &global_function_parameter_map_head, "%s parameter still has values that haven't been checked.\n", 2)) { error_occurred = 1; } remove_always_return_values_from_list(&global_call_ordering_head); if (check_for_leftover_values_list(&global_call_ordering_head, "%s function was expected to be called but was not not.\n")) { error_occurred = 1; } if (error_occurred) { exit_test(1); } } static void teardown_testing(const char *test_name) { (void)test_name; list_free(&global_function_result_map_head, free_symbol_map_value, (void*)0); initialize_source_location(&global_last_mock_value_location); list_free(&global_function_parameter_map_head, free_symbol_map_value, (void*)1); initialize_source_location(&global_last_parameter_location); list_free(&global_call_ordering_head, free_value, (void*)0); initialize_source_location(&global_last_call_ordering_location); } /* Initialize a list node. */ static ListNode* list_initialize(ListNode * const node) { node->value = NULL; node->next = node; node->prev = node; node->refcount = 1; return node; } /* * Adds a value at the tail of a given list. * The node referencing the value is allocated from the heap. */ static ListNode* list_add_value(ListNode * const head, const void *value, const int refcount) { ListNode * const new_node = (ListNode*)malloc(sizeof(ListNode)); assert_non_null(head); assert_non_null(value); new_node->value = value; new_node->refcount = refcount; return list_add(head, new_node); } /* Add new_node to the end of the list. */ static ListNode* list_add(ListNode * const head, ListNode *new_node) { assert_non_null(head); assert_non_null(new_node); new_node->next = head; new_node->prev = head->prev; head->prev->next = new_node; head->prev = new_node; return new_node; } /* Remove a node from a list. */ static ListNode* list_remove( ListNode * const node, const CleanupListValue cleanup_value, void * const cleanup_value_data) { assert_non_null(node); node->prev->next = node->next; node->next->prev = node->prev; if (cleanup_value) { cleanup_value(node->value, cleanup_value_data); } return node; } /* Remove a list node from a list and free the node. */ static void list_remove_free( ListNode * const node, const CleanupListValue cleanup_value, void * const cleanup_value_data) { assert_non_null(node); free(list_remove(node, cleanup_value, cleanup_value_data)); } /* * Frees memory kept by a linked list The cleanup_value function is called for * every "value" field of nodes in the list, except for the head. In addition * to each list value, cleanup_value_data is passed to each call to * cleanup_value. The head of the list is not deallocated. */ static ListNode* list_free( ListNode * const head, const CleanupListValue cleanup_value, void * const cleanup_value_data) { assert_non_null(head); while (!list_empty(head)) { list_remove_free(head->next, cleanup_value, cleanup_value_data); } return head; } /* Determine whether a list is empty. */ static int list_empty(const ListNode * const head) { assert_non_null(head); return head->next == head; } /* * Find a value in the list using the equal_func to compare each node with the * value. */ static int list_find(ListNode * const head, const void *value, const EqualityFunction equal_func, ListNode **output) { ListNode *current; assert_non_null(head); for (current = head->next; current != head; current = current->next) { if (equal_func(current->value, value)) { *output = current; return 1; } } return 0; } /* Returns the first node of a list */ static int list_first(ListNode * const head, ListNode **output) { ListNode *target_node; assert_non_null(head); if (list_empty(head)) { return 0; } target_node = head->next; *output = target_node; return 1; } /* Deallocate a value referenced by a list. */ static void free_value(const void *value, void *cleanup_value_data) { (void)cleanup_value_data; assert_non_null(value); free((void*)value); } /* Releases memory associated to a symbol_map_value. */ static void free_symbol_map_value(const void *value, void *cleanup_value_data) { SymbolMapValue * const map_value = (SymbolMapValue*)value; const LargestIntegralType children = cast_ptr_to_largest_integral_type(cleanup_value_data); assert_non_null(value); list_free(&map_value->symbol_values_list_head, children ? free_symbol_map_value : free_value, (void *) ((uintptr_t)children - 1)); free(map_value); } /* * Determine whether a symbol name referenced by a symbol_map_value matches the * specified function name. */ static int symbol_names_match(const void *map_value, const void *symbol) { return !strcmp(((SymbolMapValue*)map_value)->symbol_name, (const char*)symbol); } /* * Adds a value to the queue of values associated with the given hierarchy of * symbols. It's assumed value is allocated from the heap. */ static void add_symbol_value(ListNode * const symbol_map_head, const char * const symbol_names[], const size_t number_of_symbol_names, const void* value, const int refcount) { const char* symbol_name; ListNode *target_node; SymbolMapValue *target_map_value; assert_non_null(symbol_map_head); assert_non_null(symbol_names); assert_true(number_of_symbol_names); symbol_name = symbol_names[0]; if (!list_find(symbol_map_head, symbol_name, symbol_names_match, &target_node)) { SymbolMapValue * const new_symbol_map_value = (SymbolMapValue*)malloc(sizeof(*new_symbol_map_value)); new_symbol_map_value->symbol_name = symbol_name; list_initialize(&new_symbol_map_value->symbol_values_list_head); target_node = list_add_value(symbol_map_head, new_symbol_map_value, 1); } target_map_value = (SymbolMapValue*)target_node->value; if (number_of_symbol_names == 1) { list_add_value(&target_map_value->symbol_values_list_head, value, refcount); } else { add_symbol_value(&target_map_value->symbol_values_list_head, &symbol_names[1], number_of_symbol_names - 1, value, refcount); } } /* * Gets the next value associated with the given hierarchy of symbols. * The value is returned as an output parameter with the function returning the * node's old refcount value if a value is found, 0 otherwise. This means that * a return value of 1 indicates the node was just removed from the list. */ static int get_symbol_value( ListNode * const head, const char * const symbol_names[], const size_t number_of_symbol_names, void **output) { const char* symbol_name; ListNode *target_node; assert_non_null(head); assert_non_null(symbol_names); assert_true(number_of_symbol_names); assert_non_null(output); symbol_name = symbol_names[0]; if (list_find(head, symbol_name, symbol_names_match, &target_node)) { SymbolMapValue *map_value; ListNode *child_list; int return_value = 0; assert_non_null(target_node); assert_non_null(target_node->value); map_value = (SymbolMapValue*)target_node->value; child_list = &map_value->symbol_values_list_head; if (number_of_symbol_names == 1) { ListNode *value_node = NULL; return_value = list_first(child_list, &value_node); assert_true(return_value); *output = (void*) value_node->value; return_value = value_node->refcount; if (value_node->refcount - 1 == 0) { list_remove_free(value_node, NULL, NULL); } else if (value_node->refcount > WILL_RETURN_ONCE) { --value_node->refcount; } } else { return_value = get_symbol_value( child_list, &symbol_names[1], number_of_symbol_names - 1, output); } if (list_empty(child_list)) { list_remove_free(target_node, free_symbol_map_value, (void*)0); } return return_value; } else { cm_print_error("No entries for symbol %s.\n", symbol_name); } return 0; } /** * Taverse a list of nodes and remove first symbol value in list that has a * refcount < -1 (i.e. should always be returned and has been returned at * least once). */ static void remove_always_return_values_from_list(ListNode * const map_head) { ListNode * current = NULL; ListNode * next = NULL; assert_non_null(map_head); for (current = map_head->next, next = current->next; current != map_head; current = next, next = current->next) { if (current->refcount < -1) { list_remove_free(current, free_value, NULL); } } } /* * Traverse down a tree of symbol values and remove the first symbol value * in each branch that has a refcount < -1 (i.e should always be returned * and has been returned at least once). */ static void remove_always_return_values(ListNode * const map_head, const size_t number_of_symbol_names) { ListNode *current; assert_non_null(map_head); assert_true(number_of_symbol_names); current = map_head->next; while (current != map_head) { SymbolMapValue * const value = (SymbolMapValue*)current->value; ListNode * const next = current->next; ListNode *child_list; assert_non_null(value); child_list = &value->symbol_values_list_head; if (!list_empty(child_list)) { if (number_of_symbol_names == 1) { ListNode * const child_node = child_list->next; /* If this item has been returned more than once, free it. */ if (child_node->refcount < -1) { list_remove_free(child_node, free_value, NULL); } } else { remove_always_return_values(child_list, number_of_symbol_names - 1); } } if (list_empty(child_list)) { list_remove_free(current, free_value, NULL); } current = next; } } static int check_for_leftover_values_list(const ListNode * head, const char * const error_message) { ListNode *child_node; int leftover_count = 0; if (!list_empty(head)) { for (child_node = head->next; child_node != head; child_node = child_node->next, ++leftover_count) { const FuncOrderingValue *const o = (const FuncOrderingValue*) child_node->value; cm_print_error(error_message, o->function); cm_print_error(SOURCE_LOCATION_FORMAT ": note: remaining item was declared here\n", o->location.file, o->location.line); } } return leftover_count; } /* * Checks if there are any leftover values set up by the test that were never * retrieved through execution, and fail the test if that is the case. */ static int check_for_leftover_values( const ListNode * const map_head, const char * const error_message, const size_t number_of_symbol_names) { const ListNode *current; int symbols_with_leftover_values = 0; assert_non_null(map_head); assert_true(number_of_symbol_names); for (current = map_head->next; current != map_head; current = current->next) { const SymbolMapValue * const value = (SymbolMapValue*)current->value; const ListNode *child_list; assert_non_null(value); child_list = &value->symbol_values_list_head; if (!list_empty(child_list)) { if (number_of_symbol_names == 1) { const ListNode *child_node; cm_print_error(error_message, value->symbol_name); for (child_node = child_list->next; child_node != child_list; child_node = child_node->next) { const SourceLocation * const location = (const SourceLocation*)child_node->value; cm_print_error(SOURCE_LOCATION_FORMAT ": note: remaining item was declared here\n", location->file, location->line); } } else { cm_print_error("%s.", value->symbol_name); check_for_leftover_values(child_list, error_message, number_of_symbol_names - 1); } symbols_with_leftover_values ++; } } return symbols_with_leftover_values; } /* Get the next return value for the specified mock function. */ LargestIntegralType _mock(const char * const function, const char* const file, const int line) { void *result; const int rc = get_symbol_value(&global_function_result_map_head, &function, 1, &result); if (rc) { SymbolValue * const symbol = (SymbolValue*)result; const LargestIntegralType value = symbol->value; global_last_mock_value_location = symbol->location; if (rc == 1) { free(symbol); } return value; } else { cm_print_error(SOURCE_LOCATION_FORMAT ": error: Could not get value " "to mock function %s\n", file, line, function); if (source_location_is_set(&global_last_mock_value_location)) { cm_print_error(SOURCE_LOCATION_FORMAT ": note: Previously returned mock value was declared here\n", global_last_mock_value_location.file, global_last_mock_value_location.line); } else { cm_print_error("There were no previously returned mock values for " "this test.\n"); } exit_test(1); } return 0; } /* Ensure that function is being called in proper order */ void _function_called(const char *const function, const char *const file, const int line) { ListNode *first_value_node = NULL; ListNode *value_node = NULL; int rc; rc = list_first(&global_call_ordering_head, &value_node); first_value_node = value_node; if (rc) { FuncOrderingValue *expected_call; int cmp; expected_call = (FuncOrderingValue *)value_node->value; cmp = strcmp(expected_call->function, function); if (value_node->refcount < -1) { /* * Search through value nodes until either function is found or * encounter a non-zero refcount greater than -2 */ if (cmp != 0) { value_node = value_node->next; expected_call = (FuncOrderingValue *)value_node->value; cmp = strcmp(expected_call->function, function); while (value_node->refcount < -1 && cmp != 0 && value_node != first_value_node->prev) { value_node = value_node->next; if (value_node == NULL) { break; } expected_call = (FuncOrderingValue *)value_node->value; if (expected_call == NULL) { continue; } cmp = strcmp(expected_call->function, function); } if (expected_call == NULL || value_node == first_value_node->prev) { cm_print_error(SOURCE_LOCATION_FORMAT ": error: No expected mock calls matching " "called() invocation in %s", file, line, function); exit_test(1); } } } if (cmp == 0) { if (value_node->refcount > -2 && --value_node->refcount == 0) { list_remove_free(value_node, free_value, NULL); } } else { cm_print_error(SOURCE_LOCATION_FORMAT ": error: Expected call to %s but received called() " "in %s\n", file, line, expected_call->function, function); exit_test(1); } } else { cm_print_error(SOURCE_LOCATION_FORMAT ": error: No mock calls expected but called() was " "invoked in %s\n", file, line, function); exit_test(1); } } /* Add a return value for the specified mock function name. */ void _will_return(const char * const function_name, const char * const file, const int line, const LargestIntegralType value, const int count) { SymbolValue * const return_value = (SymbolValue*)malloc(sizeof(*return_value)); assert_true(count != 0); return_value->value = value; set_source_location(&return_value->location, file, line); add_symbol_value(&global_function_result_map_head, &function_name, 1, return_value, count); } /* * Add a custom parameter checking function. If the event parameter is NULL * the event structure is allocated internally by this function. If event * parameter is provided it must be allocated on the heap and doesn't need to * be deallocated by the caller. */ void _expect_check( const char* const function, const char* const parameter, const char* const file, const int line, const CheckParameterValue check_function, const LargestIntegralType check_data, CheckParameterEvent * const event, const int count) { CheckParameterEvent * const check = event ? event : (CheckParameterEvent*)malloc(sizeof(*check)); const char* symbols[] = {function, parameter}; check->parameter_name = parameter; check->check_value = check_function; check->check_value_data = check_data; set_source_location(&check->location, file, line); add_symbol_value(&global_function_parameter_map_head, symbols, 2, check, count); } /* * Add an call expectations that a particular function is called correctly. * This is used for code under test that makes calls to several functions * in depended upon components (mocks). */ void _expect_function_call( const char * const function_name, const char * const file, const int line, const int count) { FuncOrderingValue *ordering; assert_non_null(function_name); assert_non_null(file); assert_true(count != 0); ordering = (FuncOrderingValue *)malloc(sizeof(*ordering)); set_source_location(&ordering->location, file, line); ordering->function = function_name; list_add_value(&global_call_ordering_head, ordering, count); } /* Returns 1 if the specified values are equal. If the values are not equal * an error is displayed and 0 is returned. */ static int values_equal_display_error(const LargestIntegralType left, const LargestIntegralType right) { const int equal = left == right; if (!equal) { cm_print_error(LargestIntegralTypePrintfFormat " != " LargestIntegralTypePrintfFormat "\n", left, right); } return equal; } /* * Returns 1 if the specified values are not equal. If the values are equal * an error is displayed and 0 is returned. */ static int values_not_equal_display_error(const LargestIntegralType left, const LargestIntegralType right) { const int not_equal = left != right; if (!not_equal) { cm_print_error(LargestIntegralTypePrintfFormat " == " LargestIntegralTypePrintfFormat "\n", left, right); } return not_equal; } /* * Determine whether value is contained within check_integer_set. * If invert is 0 and the value is in the set 1 is returned, otherwise 0 is * returned and an error is displayed. If invert is 1 and the value is not * in the set 1 is returned, otherwise 0 is returned and an error is * displayed. */ static int value_in_set_display_error( const LargestIntegralType value, const CheckIntegerSet * const check_integer_set, const int invert) { int succeeded = invert; assert_non_null(check_integer_set); { const LargestIntegralType * const set = check_integer_set->set; const size_t size_of_set = check_integer_set->size_of_set; size_t i; for (i = 0; i < size_of_set; i++) { if (set[i] == value) { /* If invert = 0 and item is found, succeeded = 1. */ /* If invert = 1 and item is found, succeeded = 0. */ succeeded = !succeeded; break; } } if (succeeded) { return 1; } cm_print_error(LargestIntegralTypePrintfFormatDecimal " is %sin the set (", value, invert ? "" : "not "); for (i = 0; i < size_of_set; i++) { cm_print_error(LargestIntegralTypePrintfFormat ", ", set[i]); } cm_print_error(")\n"); } return 0; } /* * Determine whether a value is within the specified range. If the value is * within the specified range 1 is returned. If the value isn't within the * specified range an error is displayed and 0 is returned. */ static int integer_in_range_display_error( const LargestIntegralType value, const LargestIntegralType range_min, const LargestIntegralType range_max) { if (value >= range_min && value <= range_max) { return 1; } cm_print_error(LargestIntegralTypePrintfFormatDecimal " is not within the range " LargestIntegralTypePrintfFormatDecimal "-" LargestIntegralTypePrintfFormatDecimal "\n", value, range_min, range_max); return 0; } /* * Determine whether a value is within the specified range. If the value * is not within the range 1 is returned. If the value is within the * specified range an error is displayed and zero is returned. */ static int integer_not_in_range_display_error( const LargestIntegralType value, const LargestIntegralType range_min, const LargestIntegralType range_max) { if (value < range_min || value > range_max) { return 1; } cm_print_error(LargestIntegralTypePrintfFormatDecimal " is within the range " LargestIntegralTypePrintfFormatDecimal "-" LargestIntegralTypePrintfFormatDecimal "\n", value, range_min, range_max); return 0; } /* * Determine whether the specified strings are equal. If the strings are equal * 1 is returned. If they're not equal an error is displayed and 0 is * returned. */ static int string_equal_display_error( const char * const left, const char * const right) { if (strcmp(left, right) == 0) { return 1; } cm_print_error("\"%s\" != \"%s\"\n", left, right); return 0; } /* * Determine whether the specified strings are equal. If the strings are not * equal 1 is returned. If they're not equal an error is displayed and 0 is * returned */ static int string_not_equal_display_error( const char * const left, const char * const right) { if (strcmp(left, right) != 0) { return 1; } cm_print_error("\"%s\" == \"%s\"\n", left, right); return 0; } /* * Determine whether the specified areas of memory are equal. If they're equal * 1 is returned otherwise an error is displayed and 0 is returned. */ static int memory_equal_display_error(const char* const a, const char* const b, const size_t size) { int differences = 0; size_t i; for (i = 0; i < size; i++) { const char l = a[i]; const char r = b[i]; if (l != r) { cm_print_error("difference at offset %" PRIdS " 0x%02x 0x%02x\n", i, l, r); differences ++; } } if (differences) { cm_print_error("%d bytes of %p and %p differ\n", differences, (void *)a, (void *)b); return 0; } return 1; } /* * Determine whether the specified areas of memory are not equal. If they're * not equal 1 is returned otherwise an error is displayed and 0 is * returned. */ static int memory_not_equal_display_error( const char* const a, const char* const b, const size_t size) { size_t same = 0; size_t i; for (i = 0; i < size; i++) { const char l = a[i]; const char r = b[i]; if (l == r) { same ++; } } if (same == size) { cm_print_error("%"PRIdS "bytes of %p and %p the same\n", same, (void *)a, (void *)b); return 0; } return 1; } /* CheckParameterValue callback to check whether a value is within a set. */ static int check_in_set(const LargestIntegralType value, const LargestIntegralType check_value_data) { return value_in_set_display_error(value, cast_largest_integral_type_to_pointer(CheckIntegerSet*, check_value_data), 0); } /* CheckParameterValue callback to check whether a value isn't within a set. */ static int check_not_in_set(const LargestIntegralType value, const LargestIntegralType check_value_data) { return value_in_set_display_error(value, cast_largest_integral_type_to_pointer(CheckIntegerSet*, check_value_data), 1); } /* Create the callback data for check_in_set() or check_not_in_set() and * register a check event. */ static void expect_set( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType values[], const size_t number_of_values, const CheckParameterValue check_function, const int count) { CheckIntegerSet * const check_integer_set = (CheckIntegerSet*)malloc(sizeof(*check_integer_set) + (sizeof(values[0]) * number_of_values)); LargestIntegralType * const set = (LargestIntegralType*)( check_integer_set + 1); declare_initialize_value_pointer_pointer(check_data, check_integer_set); assert_non_null(values); assert_true(number_of_values); memcpy(set, values, number_of_values * sizeof(values[0])); check_integer_set->set = set; check_integer_set->size_of_set = number_of_values; _expect_check( function, parameter, file, line, check_function, check_data.value, &check_integer_set->event, count); } /* Add an event to check whether a value is in a set. */ void _expect_in_set( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType values[], const size_t number_of_values, const int count) { expect_set(function, parameter, file, line, values, number_of_values, check_in_set, count); } /* Add an event to check whether a value isn't in a set. */ void _expect_not_in_set( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType values[], const size_t number_of_values, const int count) { expect_set(function, parameter, file, line, values, number_of_values, check_not_in_set, count); } /* CheckParameterValue callback to check whether a value is within a range. */ static int check_in_range(const LargestIntegralType value, const LargestIntegralType check_value_data) { CheckIntegerRange * const check_integer_range = cast_largest_integral_type_to_pointer(CheckIntegerRange*, check_value_data); assert_non_null(check_integer_range); return integer_in_range_display_error(value, check_integer_range->minimum, check_integer_range->maximum); } /* CheckParameterValue callback to check whether a value is not within a range. */ static int check_not_in_range(const LargestIntegralType value, const LargestIntegralType check_value_data) { CheckIntegerRange * const check_integer_range = cast_largest_integral_type_to_pointer(CheckIntegerRange*, check_value_data); assert_non_null(check_integer_range); return integer_not_in_range_display_error( value, check_integer_range->minimum, check_integer_range->maximum); } /* Create the callback data for check_in_range() or check_not_in_range() and * register a check event. */ static void expect_range( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType minimum, const LargestIntegralType maximum, const CheckParameterValue check_function, const int count) { CheckIntegerRange * const check_integer_range = (CheckIntegerRange*)malloc(sizeof(*check_integer_range)); declare_initialize_value_pointer_pointer(check_data, check_integer_range); check_integer_range->minimum = minimum; check_integer_range->maximum = maximum; _expect_check(function, parameter, file, line, check_function, check_data.value, &check_integer_range->event, count); } /* Add an event to determine whether a parameter is within a range. */ void _expect_in_range( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType minimum, const LargestIntegralType maximum, const int count) { expect_range(function, parameter, file, line, minimum, maximum, check_in_range, count); } /* Add an event to determine whether a parameter is not within a range. */ void _expect_not_in_range( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType minimum, const LargestIntegralType maximum, const int count) { expect_range(function, parameter, file, line, minimum, maximum, check_not_in_range, count); } /* CheckParameterValue callback to check whether a value is equal to an * expected value. */ static int check_value(const LargestIntegralType value, const LargestIntegralType check_value_data) { return values_equal_display_error(value, check_value_data); } /* Add an event to check a parameter equals an expected value. */ void _expect_value( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType value, const int count) { _expect_check(function, parameter, file, line, check_value, value, NULL, count); } /* CheckParameterValue callback to check whether a value is not equal to an * expected value. */ static int check_not_value(const LargestIntegralType value, const LargestIntegralType check_value_data) { return values_not_equal_display_error(value, check_value_data); } /* Add an event to check a parameter is not equal to an expected value. */ void _expect_not_value( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType value, const int count) { _expect_check(function, parameter, file, line, check_not_value, value, NULL, count); } /* CheckParameterValue callback to check whether a parameter equals a string. */ static int check_string(const LargestIntegralType value, const LargestIntegralType check_value_data) { return string_equal_display_error( cast_largest_integral_type_to_pointer(char*, value), cast_largest_integral_type_to_pointer(char*, check_value_data)); } /* Add an event to check whether a parameter is equal to a string. */ void _expect_string( const char* const function, const char* const parameter, const char* const file, const int line, const char* string, const int count) { declare_initialize_value_pointer_pointer(string_pointer, discard_const(string)); _expect_check(function, parameter, file, line, check_string, string_pointer.value, NULL, count); } /* CheckParameterValue callback to check whether a parameter is not equals to * a string. */ static int check_not_string(const LargestIntegralType value, const LargestIntegralType check_value_data) { return string_not_equal_display_error( cast_largest_integral_type_to_pointer(char*, value), cast_largest_integral_type_to_pointer(char*, check_value_data)); } /* Add an event to check whether a parameter is not equal to a string. */ void _expect_not_string( const char* const function, const char* const parameter, const char* const file, const int line, const char* string, const int count) { declare_initialize_value_pointer_pointer(string_pointer, discard_const(string)); _expect_check(function, parameter, file, line, check_not_string, string_pointer.value, NULL, count); } /* CheckParameterValue callback to check whether a parameter equals an area of * memory. */ static int check_memory(const LargestIntegralType value, const LargestIntegralType check_value_data) { CheckMemoryData * const check = cast_largest_integral_type_to_pointer( CheckMemoryData*, check_value_data); assert_non_null(check); return memory_equal_display_error( cast_largest_integral_type_to_pointer(const char*, value), (const char*)check->memory, check->size); } /* Create the callback data for check_memory() or check_not_memory() and * register a check event. */ static void expect_memory_setup( const char* const function, const char* const parameter, const char* const file, const int line, const void * const memory, const size_t size, const CheckParameterValue check_function, const int count) { CheckMemoryData * const check_data = (CheckMemoryData*)malloc(sizeof(*check_data) + size); void * const mem = (void*)(check_data + 1); declare_initialize_value_pointer_pointer(check_data_pointer, check_data); assert_non_null(memory); assert_true(size); memcpy(mem, memory, size); check_data->memory = mem; check_data->size = size; _expect_check(function, parameter, file, line, check_function, check_data_pointer.value, &check_data->event, count); } /* Add an event to check whether a parameter matches an area of memory. */ void _expect_memory( const char* const function, const char* const parameter, const char* const file, const int line, const void* const memory, const size_t size, const int count) { expect_memory_setup(function, parameter, file, line, memory, size, check_memory, count); } /* CheckParameterValue callback to check whether a parameter is not equal to * an area of memory. */ static int check_not_memory(const LargestIntegralType value, const LargestIntegralType check_value_data) { CheckMemoryData * const check = cast_largest_integral_type_to_pointer( CheckMemoryData*, check_value_data); assert_non_null(check); return memory_not_equal_display_error( cast_largest_integral_type_to_pointer(const char*, value), (const char*)check->memory, check->size); } /* Add an event to check whether a parameter doesn't match an area of memory. */ void _expect_not_memory( const char* const function, const char* const parameter, const char* const file, const int line, const void* const memory, const size_t size, const int count) { expect_memory_setup(function, parameter, file, line, memory, size, check_not_memory, count); } /* CheckParameterValue callback that always returns 1. */ static int check_any(const LargestIntegralType value, const LargestIntegralType check_value_data) { (void)value; (void)check_value_data; return 1; } /* Add an event to allow any value for a parameter. */ void _expect_any( const char* const function, const char* const parameter, const char* const file, const int line, const int count) { _expect_check(function, parameter, file, line, check_any, 0, NULL, count); } void _check_expected( const char * const function_name, const char * const parameter_name, const char* file, const int line, const LargestIntegralType value) { void *result; const char* symbols[] = {function_name, parameter_name}; const int rc = get_symbol_value(&global_function_parameter_map_head, symbols, 2, &result); if (rc) { CheckParameterEvent * const check = (CheckParameterEvent*)result; int check_succeeded; global_last_parameter_location = check->location; check_succeeded = check->check_value(value, check->check_value_data); if (rc == 1) { free(check); } if (!check_succeeded) { cm_print_error(SOURCE_LOCATION_FORMAT ": error: Check of parameter %s, function %s failed\n" SOURCE_LOCATION_FORMAT ": note: Expected parameter declared here\n", file, line, parameter_name, function_name, global_last_parameter_location.file, global_last_parameter_location.line); _fail(file, line); } } else { cm_print_error(SOURCE_LOCATION_FORMAT ": error: Could not get value " "to check parameter %s of function %s\n", file, line, parameter_name, function_name); if (source_location_is_set(&global_last_parameter_location)) { cm_print_error(SOURCE_LOCATION_FORMAT ": note: Previously declared parameter value was declared here\n", global_last_parameter_location.file, global_last_parameter_location.line); } else { cm_print_error("There were no previously declared parameter values " "for this test.\n"); } exit_test(1); } } /* Replacement for assert. */ void mock_assert(const int result, const char* const expression, const char* const file, const int line) { if (!result) { if (global_expecting_assert) { global_last_failed_assert = expression; longjmp(global_expect_assert_env, result); } else { cm_print_error("ASSERT: %s\n", expression); _fail(file, line); } } } void _assert_true(const LargestIntegralType result, const char * const expression, const char * const file, const int line) { if (!result) { cm_print_error("%s\n", expression); _fail(file, line); } } void _assert_return_code(const LargestIntegralType result, size_t rlen, const LargestIntegralType error, const char * const expression, const char * const file, const int line) { LargestIntegralType valmax; switch (rlen) { case 1: valmax = 255; break; case 2: valmax = 32767; break; case 4: valmax = 2147483647; break; case 8: default: if (rlen > sizeof(valmax)) { valmax = 2147483647; } else { valmax = 9223372036854775807L; } break; } if (result > valmax - 1) { if (error > 0) { cm_print_error("%s < 0, errno(" LargestIntegralTypePrintfFormatDecimal "): %s\n", expression, error, strerror((int)error)); } else { cm_print_error("%s < 0\n", expression); } _fail(file, line); } } void _assert_int_equal( const LargestIntegralType a, const LargestIntegralType b, const char * const file, const int line) { if (!values_equal_display_error(a, b)) { _fail(file, line); } } void _assert_int_not_equal( const LargestIntegralType a, const LargestIntegralType b, const char * const file, const int line) { if (!values_not_equal_display_error(a, b)) { _fail(file, line); } } void _assert_string_equal(const char * const a, const char * const b, const char * const file, const int line) { if (!string_equal_display_error(a, b)) { _fail(file, line); } } void _assert_string_not_equal(const char * const a, const char * const b, const char *file, const int line) { if (!string_not_equal_display_error(a, b)) { _fail(file, line); } } void _assert_memory_equal(const void * const a, const void * const b, const size_t size, const char* const file, const int line) { if (!memory_equal_display_error((const char*)a, (const char*)b, size)) { _fail(file, line); } } void _assert_memory_not_equal(const void * const a, const void * const b, const size_t size, const char* const file, const int line) { if (!memory_not_equal_display_error((const char*)a, (const char*)b, size)) { _fail(file, line); } } void _assert_in_range( const LargestIntegralType value, const LargestIntegralType minimum, const LargestIntegralType maximum, const char* const file, const int line) { if (!integer_in_range_display_error(value, minimum, maximum)) { _fail(file, line); } } void _assert_not_in_range( const LargestIntegralType value, const LargestIntegralType minimum, const LargestIntegralType maximum, const char* const file, const int line) { if (!integer_not_in_range_display_error(value, minimum, maximum)) { _fail(file, line); } } void _assert_in_set(const LargestIntegralType value, const LargestIntegralType values[], const size_t number_of_values, const char* const file, const int line) { CheckIntegerSet check_integer_set; check_integer_set.set = values; check_integer_set.size_of_set = number_of_values; if (!value_in_set_display_error(value, &check_integer_set, 0)) { _fail(file, line); } } void _assert_not_in_set(const LargestIntegralType value, const LargestIntegralType values[], const size_t number_of_values, const char* const file, const int line) { CheckIntegerSet check_integer_set; check_integer_set.set = values; check_integer_set.size_of_set = number_of_values; if (!value_in_set_display_error(value, &check_integer_set, 1)) { _fail(file, line); } } /* Get the list of allocated blocks. */ static ListNode* get_allocated_blocks_list(void) { /* If it initialized, initialize the list of allocated blocks. */ if (!global_allocated_blocks.value) { list_initialize(&global_allocated_blocks); global_allocated_blocks.value = (void*)1; } return &global_allocated_blocks; } static void *libc_malloc(size_t size) { #undef malloc return malloc(size); #define malloc test_malloc } static void libc_free(void *ptr) { #undef free free(ptr); #define free test_free } static void *libc_realloc(void *ptr, size_t size) { #undef realloc return realloc(ptr, size); #define realloc test_realloc } static void vcm_print_error(const char* const format, va_list args) CMOCKA_PRINTF_ATTRIBUTE(1, 0); /* It's important to use the libc malloc and free here otherwise * the automatic free of leaked blocks can reap the error messages */ static void vcm_print_error(const char* const format, va_list args) { char buffer[1024]; size_t msg_len = 0; va_list ap; int len; va_copy(ap, args); len = vsnprintf(buffer, sizeof(buffer), format, args); if (len < 0) { /* TODO */ goto end; } if (cm_error_message == NULL) { /* CREATE MESSAGE */ cm_error_message = libc_malloc(len + 1); if (cm_error_message == NULL) { /* TODO */ goto end; } } else { /* APPEND MESSAGE */ char *tmp; msg_len = strlen(cm_error_message); tmp = libc_realloc(cm_error_message, msg_len + len + 1); if (tmp == NULL) { goto end; } cm_error_message = tmp; } if (((size_t)len) < sizeof(buffer)) { /* Use len + 1 to also copy '\0' */ memcpy(cm_error_message + msg_len, buffer, len + 1); } else { vsnprintf(cm_error_message + msg_len, len, format, ap); } end: va_end(ap); } static void vcm_free_error(char *err_msg) { libc_free(err_msg); } /* Use the real malloc in this function. */ #undef malloc void* _test_malloc(const size_t size, const char* file, const int line) { char* ptr; MallocBlockInfo *block_info; ListNode * const block_list = get_allocated_blocks_list(); const size_t allocate_size = size + (MALLOC_GUARD_SIZE * 2) + sizeof(*block_info) + MALLOC_ALIGNMENT; char* const block = (char*)malloc(allocate_size); assert_non_null(block); /* Calculate the returned address. */ ptr = (char*)(((size_t)block + MALLOC_GUARD_SIZE + sizeof(*block_info) + MALLOC_ALIGNMENT) & ~(MALLOC_ALIGNMENT - 1)); /* Initialize the guard blocks. */ memset(ptr - MALLOC_GUARD_SIZE, MALLOC_GUARD_PATTERN, MALLOC_GUARD_SIZE); memset(ptr + size, MALLOC_GUARD_PATTERN, MALLOC_GUARD_SIZE); memset(ptr, MALLOC_ALLOC_PATTERN, size); block_info = (MallocBlockInfo*)(ptr - (MALLOC_GUARD_SIZE + sizeof(*block_info))); set_source_location(&block_info->location, file, line); block_info->allocated_size = allocate_size; block_info->size = size; block_info->block = block; block_info->node.value = block_info; list_add(block_list, &block_info->node); return ptr; } #define malloc test_malloc void* _test_calloc(const size_t number_of_elements, const size_t size, const char* file, const int line) { void* const ptr = _test_malloc(number_of_elements * size, file, line); if (ptr) { memset(ptr, 0, number_of_elements * size); } return ptr; } /* Use the real free in this function. */ #undef free void _test_free(void* const ptr, const char* file, const int line) { unsigned int i; char *block = discard_const_p(char, ptr); MallocBlockInfo *block_info; if (ptr == NULL) { return; } _assert_true(cast_ptr_to_largest_integral_type(ptr), "ptr", file, line); block_info = (MallocBlockInfo*)(block - (MALLOC_GUARD_SIZE + sizeof(*block_info))); /* Check the guard blocks. */ { char *guards[2] = {block - MALLOC_GUARD_SIZE, block + block_info->size}; for (i = 0; i < ARRAY_SIZE(guards); i++) { unsigned int j; char * const guard = guards[i]; for (j = 0; j < MALLOC_GUARD_SIZE; j++) { const char diff = guard[j] - MALLOC_GUARD_PATTERN; if (diff) { cm_print_error(SOURCE_LOCATION_FORMAT ": error: Guard block of %p size=%lu is corrupt\n" SOURCE_LOCATION_FORMAT ": note: allocated here at %p\n", file, line, ptr, (unsigned long)block_info->size, block_info->location.file, block_info->location.line, (void *)&guard[j]); _fail(file, line); } } } } list_remove(&block_info->node, NULL, NULL); block = discard_const_p(char, block_info->block); memset(block, MALLOC_FREE_PATTERN, block_info->allocated_size); free(block); } #define free test_free #undef realloc void *_test_realloc(void *ptr, const size_t size, const char *file, const int line) { MallocBlockInfo *block_info; char *block = ptr; size_t block_size = size; void *new_block; if (ptr == NULL) { return _test_malloc(size, file, line); } if (size == 0) { _test_free(ptr, file, line); return NULL; } block_info = (MallocBlockInfo*)(block - (MALLOC_GUARD_SIZE + sizeof(*block_info))); new_block = _test_malloc(size, file, line); if (new_block == NULL) { return NULL; } if (block_info->size < size) { block_size = block_info->size; } memcpy(new_block, ptr, block_size); /* Free previous memory */ _test_free(ptr, file, line); return new_block; } #define realloc test_realloc /* Crudely checkpoint the current heap state. */ static const ListNode* check_point_allocated_blocks(void) { return get_allocated_blocks_list()->prev; } /* Display the blocks allocated after the specified check point. This * function returns the number of blocks displayed. */ static int display_allocated_blocks(const ListNode * const check_point) { const ListNode * const head = get_allocated_blocks_list(); const ListNode *node; int allocated_blocks = 0; assert_non_null(check_point); assert_non_null(check_point->next); for (node = check_point->next; node != head; node = node->next) { const MallocBlockInfo * const block_info = (const MallocBlockInfo*)node->value; assert_non_null(block_info); if (!allocated_blocks) { cm_print_error("Blocks allocated...\n"); } cm_print_error(SOURCE_LOCATION_FORMAT ": note: block %p allocated here\n", block_info->location.file, block_info->location.line, block_info->block); allocated_blocks ++; } return allocated_blocks; } /* Free all blocks allocated after the specified check point. */ static void free_allocated_blocks(const ListNode * const check_point) { const ListNode * const head = get_allocated_blocks_list(); const ListNode *node; assert_non_null(check_point); node = check_point->next; assert_non_null(node); while (node != head) { MallocBlockInfo * const block_info = (MallocBlockInfo*)node->value; node = node->next; free(discard_const_p(char, block_info) + sizeof(*block_info) + MALLOC_GUARD_SIZE); } } /* Fail if any any blocks are allocated after the specified check point. */ static void fail_if_blocks_allocated(const ListNode * const check_point, const char * const test_name) { const int allocated_blocks = display_allocated_blocks(check_point); if (allocated_blocks) { free_allocated_blocks(check_point); cm_print_error("ERROR: %s leaked %d block(s)\n", test_name, allocated_blocks); exit_test(1); } } void _fail(const char * const file, const int line) { enum cm_message_output output = cm_get_output(); switch(output) { case CM_OUTPUT_STDOUT: cm_print_error("[ LINE ] --- " SOURCE_LOCATION_FORMAT ": error: Failure!", file, line); break; default: cm_print_error(SOURCE_LOCATION_FORMAT ": error: Failure!", file, line); break; } exit_test(1); } #ifndef _WIN32 static void exception_handler(int sig) { const char *sig_strerror = ""; #ifdef HAVE_STRSIGNAL sig_strerror = strsignal(sig); #endif cm_print_error("Test failed with exception: %s(%d)", sig_strerror, sig); exit_test(1); } #else /* _WIN32 */ static LONG WINAPI exception_filter(EXCEPTION_POINTERS *exception_pointers) { EXCEPTION_RECORD * const exception_record = exception_pointers->ExceptionRecord; const DWORD code = exception_record->ExceptionCode; unsigned int i; for (i = 0; i < ARRAY_SIZE(exception_codes); i++) { const ExceptionCodeInfo * const code_info = &exception_codes[i]; if (code == code_info->code) { static int shown_debug_message = 0; fflush(stdout); cm_print_error("%s occurred at %p.\n", code_info->description, exception_record->ExceptionAddress); if (!shown_debug_message) { cm_print_error( "\n" "To debug in Visual Studio...\n" "1. Select menu item File->Open Project\n" "2. Change 'Files of type' to 'Executable Files'\n" "3. Open this executable.\n" "4. Select menu item Debug->Start\n" "\n" "Alternatively, set the environment variable \n" "UNIT_TESTING_DEBUG to 1 and rebuild this executable, \n" "then click 'Debug' in the popup dialog box.\n" "\n"); shown_debug_message = 1; } exit_test(0); return EXCEPTION_EXECUTE_HANDLER; } } return EXCEPTION_CONTINUE_SEARCH; } #endif /* !_WIN32 */ void cm_print_error(const char * const format, ...) { va_list args; va_start(args, format); if (cm_error_message_enabled) { vcm_print_error(format, args); } else { vprint_error(format, args); } va_end(args); } /* Standard output and error print methods. */ void vprint_message(const char* const format, va_list args) { char buffer[1024]; vsnprintf(buffer, sizeof(buffer), format, args); printf("%s", buffer); fflush(stdout); #ifdef _WIN32 OutputDebugString(buffer); #endif /* _WIN32 */ } void vprint_error(const char* const format, va_list args) { char buffer[1024]; vsnprintf(buffer, sizeof(buffer), format, args); fprintf(stderr, "%s", buffer); fflush(stderr); #ifdef _WIN32 OutputDebugString(buffer); #endif /* _WIN32 */ } void print_message(const char* const format, ...) { va_list args; va_start(args, format); vprint_message(format, args); va_end(args); } void print_error(const char* const format, ...) { va_list args; va_start(args, format); vprint_error(format, args); va_end(args); } /* New formatter */ static enum cm_message_output cm_get_output(void) { enum cm_message_output output = global_msg_output; char *env; env = getenv("CMOCKA_MESSAGE_OUTPUT"); if (env != NULL) { if (strcasecmp(env, "STDOUT") == 0) { output = CM_OUTPUT_STDOUT; } else if (strcasecmp(env, "SUBUNIT") == 0) { output = CM_OUTPUT_SUBUNIT; } else if (strcasecmp(env, "TAP") == 0) { output = CM_OUTPUT_TAP; } else if (strcasecmp(env, "XML") == 0) { output = CM_OUTPUT_XML; } } return output; } enum cm_printf_type { PRINTF_TEST_START, PRINTF_TEST_SUCCESS, PRINTF_TEST_FAILURE, PRINTF_TEST_ERROR, PRINTF_TEST_SKIPPED, }; static int xml_printed; static int file_append; static void cmprintf_group_finish_xml(const char *group_name, size_t total_executed, size_t total_failed, size_t total_errors, size_t total_skipped, double total_runtime, struct CMUnitTestState *cm_tests) { FILE *fp = stdout; int file_opened = 0; int multiple_files = 0; char *env; size_t i; env = getenv("CMOCKA_XML_FILE"); if (env != NULL) { char buf[1024]; int rc; snprintf(buf, sizeof(buf), "%s", env); rc = c_strreplace(buf, sizeof(buf), "%g", group_name, &multiple_files); if (rc < 0) { snprintf(buf, sizeof(buf), "%s", env); } fp = fopen(buf, "r"); if (fp == NULL) { fp = fopen(buf, "w"); if (fp != NULL) { file_append = 1; file_opened = 1; } else { fp = stderr; } } else { fclose(fp); if (file_append) { fp = fopen(buf, "a"); if (fp != NULL) { file_opened = 1; xml_printed = 1; } else { fp = stderr; } } else { fp = stderr; } } } if (!xml_printed || (file_opened && !file_append)) { fprintf(fp, "\n"); if (!file_opened) { xml_printed = 1; } } fprintf(fp, "\n"); fprintf(fp, " \n", group_name, total_runtime, /* seconds */ (unsigned)total_executed, (unsigned)total_failed, (unsigned)total_errors, (unsigned)total_skipped); for (i = 0; i < total_executed; i++) { struct CMUnitTestState *cmtest = &cm_tests[i]; fprintf(fp, " \n", cmtest->test->name, cmtest->runtime); switch (cmtest->status) { case CM_TEST_ERROR: case CM_TEST_FAILED: if (cmtest->error_message != NULL) { fprintf(fp, " \n", cmtest->error_message); } else { fprintf(fp, " \n"); } break; case CM_TEST_SKIPPED: fprintf(fp, " \n"); break; case CM_TEST_PASSED: case CM_TEST_NOT_STARTED: break; } fprintf(fp, " \n"); } fprintf(fp, " \n"); fprintf(fp, "\n"); if (file_opened) { fclose(fp); } } static void cmprintf_group_start_standard(const size_t num_tests) { print_message("[==========] Running %u test(s).\n", (unsigned)num_tests); } static void cmprintf_group_finish_standard(size_t total_executed, size_t total_passed, size_t total_failed, size_t total_errors, size_t total_skipped, struct CMUnitTestState *cm_tests) { size_t i; print_message("[==========] %u test(s) run.\n", (unsigned)total_executed); print_error("[ PASSED ] %u test(s).\n", (unsigned)(total_passed)); if (total_skipped) { print_error("[ SKIPPED ] %"PRIdS " test(s), listed below:\n", total_skipped); for (i = 0; i < total_executed; i++) { struct CMUnitTestState *cmtest = &cm_tests[i]; if (cmtest->status == CM_TEST_SKIPPED) { print_error("[ SKIPPED ] %s\n", cmtest->test->name); } } print_error("\n %u SKIPPED TEST(S)\n", (unsigned)(total_skipped)); } if (total_failed) { print_error("[ FAILED ] %"PRIdS " test(s), listed below:\n", total_failed); for (i = 0; i < total_executed; i++) { struct CMUnitTestState *cmtest = &cm_tests[i]; if (cmtest->status == CM_TEST_FAILED) { print_error("[ FAILED ] %s\n", cmtest->test->name); } } print_error("\n %u FAILED TEST(S)\n", (unsigned)(total_failed + total_errors)); } } static void cmprintf_standard(enum cm_printf_type type, const char *test_name, const char *error_message) { switch (type) { case PRINTF_TEST_START: print_message("[ RUN ] %s\n", test_name); break; case PRINTF_TEST_SUCCESS: print_message("[ OK ] %s\n", test_name); break; case PRINTF_TEST_FAILURE: if (error_message != NULL) { print_error("[ ERROR ] --- %s\n", error_message); } print_message("[ FAILED ] %s\n", test_name); break; case PRINTF_TEST_SKIPPED: print_message("[ SKIPPED ] %s\n", test_name); break; case PRINTF_TEST_ERROR: if (error_message != NULL) { print_error("%s\n", error_message); } print_error("[ ERROR ] %s\n", test_name); break; } } static void cmprintf_group_start_tap(const size_t num_tests) { print_message("1..%u\n", (unsigned)num_tests); } static void cmprintf_group_finish_tap(const char *group_name, size_t total_executed, size_t total_passed, size_t total_skipped) { const char *status = "not ok"; if (total_passed + total_skipped == total_executed) { status = "ok"; } print_message("# %s - %s\n", status, group_name); } static void cmprintf_tap(enum cm_printf_type type, uint32_t test_number, const char *test_name, const char *error_message) { switch (type) { case PRINTF_TEST_START: break; case PRINTF_TEST_SUCCESS: print_message("ok %u - %s\n", (unsigned)test_number, test_name); break; case PRINTF_TEST_FAILURE: print_message("not ok %u - %s\n", (unsigned)test_number, test_name); if (error_message != NULL) { char *msg; char *p; msg = strdup(error_message); if (msg == NULL) { return; } p = msg; while (p[0] != '\0') { char *q = p; p = strchr(q, '\n'); if (p != NULL) { p[0] = '\0'; } print_message("# %s\n", q); if (p == NULL) { break; } p++; } libc_free(msg); } break; case PRINTF_TEST_SKIPPED: print_message("not ok %u # SKIP %s\n", (unsigned)test_number, test_name); break; case PRINTF_TEST_ERROR: print_message("not ok %u - %s %s\n", (unsigned)test_number, test_name, error_message); break; } } static void cmprintf_subunit(enum cm_printf_type type, const char *test_name, const char *error_message) { switch (type) { case PRINTF_TEST_START: print_message("test: %s\n", test_name); break; case PRINTF_TEST_SUCCESS: print_message("success: %s\n", test_name); break; case PRINTF_TEST_FAILURE: print_message("failure: %s", test_name); if (error_message != NULL) { print_message(" [\n%s]\n", error_message); } break; case PRINTF_TEST_SKIPPED: print_message("skip: %s\n", test_name); break; case PRINTF_TEST_ERROR: print_message("error: %s [ %s ]\n", test_name, error_message); break; } } static void cmprintf_group_start(const size_t num_tests) { enum cm_message_output output; output = cm_get_output(); switch (output) { case CM_OUTPUT_STDOUT: cmprintf_group_start_standard(num_tests); break; case CM_OUTPUT_SUBUNIT: break; case CM_OUTPUT_TAP: cmprintf_group_start_tap(num_tests); break; case CM_OUTPUT_XML: break; } } static void cmprintf_group_finish(const char *group_name, size_t total_executed, size_t total_passed, size_t total_failed, size_t total_errors, size_t total_skipped, double total_runtime, struct CMUnitTestState *cm_tests) { enum cm_message_output output; output = cm_get_output(); switch (output) { case CM_OUTPUT_STDOUT: cmprintf_group_finish_standard(total_executed, total_passed, total_failed, total_errors, total_skipped, cm_tests); break; case CM_OUTPUT_SUBUNIT: break; case CM_OUTPUT_TAP: cmprintf_group_finish_tap(group_name, total_executed, total_passed, total_skipped); break; case CM_OUTPUT_XML: cmprintf_group_finish_xml(group_name, total_executed, total_failed, total_errors, total_skipped, total_runtime, cm_tests); break; } } static void cmprintf(enum cm_printf_type type, size_t test_number, const char *test_name, const char *error_message) { enum cm_message_output output; output = cm_get_output(); switch (output) { case CM_OUTPUT_STDOUT: cmprintf_standard(type, test_name, error_message); break; case CM_OUTPUT_SUBUNIT: cmprintf_subunit(type, test_name, error_message); break; case CM_OUTPUT_TAP: cmprintf_tap(type, test_number, test_name, error_message); break; case CM_OUTPUT_XML: break; } } void cmocka_set_message_output(enum cm_message_output output) { global_msg_output = output; } /**************************************************************************** * TIME CALCULATIONS ****************************************************************************/ #ifdef HAVE_STRUCT_TIMESPEC static struct timespec cm_tspecdiff(struct timespec time1, struct timespec time0) { struct timespec ret; int xsec = 0; int sign = 1; if (time0.tv_nsec > time1.tv_nsec) { xsec = (int) ((time0.tv_nsec - time1.tv_nsec) / (1E9 + 1)); time0.tv_nsec -= (long int) (1E9 * xsec); time0.tv_sec += xsec; } if ((time1.tv_nsec - time0.tv_nsec) > 1E9) { xsec = (int) ((time1.tv_nsec - time0.tv_nsec) / 1E9); time0.tv_nsec += (long int) (1E9 * xsec); time0.tv_sec -= xsec; } ret.tv_sec = time1.tv_sec - time0.tv_sec; ret.tv_nsec = time1.tv_nsec - time0.tv_nsec; if (time1.tv_sec < time0.tv_sec) { sign = -1; } ret.tv_sec = ret.tv_sec * sign; return ret; } static double cm_secdiff(struct timespec clock1, struct timespec clock0) { double ret; struct timespec diff; diff = cm_tspecdiff(clock1, clock0); ret = diff.tv_sec; ret += (double) diff.tv_nsec / (double) 1E9; return ret; } #endif /* HAVE_STRUCT_TIMESPEC */ /**************************************************************************** * CMOCKA TEST RUNNER ****************************************************************************/ static int cmocka_run_one_test_or_fixture(const char *function_name, CMUnitTestFunction test_func, CMFixtureFunction setup_func, CMFixtureFunction teardown_func, void ** const volatile state, const void *const heap_check_point) { const ListNode * const volatile check_point = (const ListNode*) (heap_check_point != NULL ? heap_check_point : check_point_allocated_blocks()); int handle_exceptions = 1; void *current_state = NULL; int rc = 0; /* FIXME check only one test or fixture is set */ /* Detect if we should handle exceptions */ #ifdef _WIN32 handle_exceptions = !IsDebuggerPresent(); #endif /* _WIN32 */ #ifdef UNIT_TESTING_DEBUG handle_exceptions = 0; #endif /* UNIT_TESTING_DEBUG */ if (handle_exceptions) { #ifndef _WIN32 unsigned int i; for (i = 0; i < ARRAY_SIZE(exception_signals); i++) { default_signal_functions[i] = signal( exception_signals[i], exception_handler); } #else /* _WIN32 */ previous_exception_filter = SetUnhandledExceptionFilter( exception_filter); #endif /* !_WIN32 */ } /* Init the test structure */ initialize_testing(function_name); global_running_test = 1; if (cm_setjmp(global_run_test_env) == 0) { if (test_func != NULL) { test_func(state != NULL ? state : ¤t_state); fail_if_blocks_allocated(check_point, function_name); rc = 0; } else if (setup_func != NULL) { rc = setup_func(state != NULL ? state : ¤t_state); /* * For setup we can ignore any allocated blocks. We just need to * ensure they're deallocated on tear down. */ } else if (teardown_func != NULL) { rc = teardown_func(state != NULL ? state : ¤t_state); fail_if_blocks_allocated(check_point, function_name); } else { /* ERROR */ } fail_if_leftover_values(function_name); global_running_test = 0; } else { /* TEST FAILED */ global_running_test = 0; rc = -1; } teardown_testing(function_name); if (handle_exceptions) { #ifndef _WIN32 unsigned int i; for (i = 0; i < ARRAY_SIZE(exception_signals); i++) { signal(exception_signals[i], default_signal_functions[i]); } #else /* _WIN32 */ if (previous_exception_filter) { SetUnhandledExceptionFilter(previous_exception_filter); previous_exception_filter = NULL; } #endif /* !_WIN32 */ } return rc; } static int cmocka_run_group_fixture(const char *function_name, CMFixtureFunction setup_func, CMFixtureFunction teardown_func, void **state, const void *const heap_check_point) { int rc; if (setup_func != NULL) { rc = cmocka_run_one_test_or_fixture(function_name, NULL, setup_func, NULL, state, heap_check_point); } else { rc = cmocka_run_one_test_or_fixture(function_name, NULL, NULL, teardown_func, state, heap_check_point); } return rc; } static int cmocka_run_one_tests(struct CMUnitTestState *test_state) { #ifdef HAVE_STRUCT_TIMESPEC struct timespec start = { .tv_sec = 0, .tv_nsec = 0, }; struct timespec finish = { .tv_sec = 0, .tv_nsec = 0, }; #endif int rc = 0; /* Run setup */ if (test_state->test->setup_func != NULL) { /* Setup the memory check point, it will be evaluated on teardown */ test_state->check_point = check_point_allocated_blocks(); rc = cmocka_run_one_test_or_fixture(test_state->test->name, NULL, test_state->test->setup_func, NULL, &test_state->state, test_state->check_point); if (rc != 0) { test_state->status = CM_TEST_ERROR; cm_print_error("Test setup failed"); } } /* Run test */ #ifdef HAVE_STRUCT_TIMESPEC CMOCKA_CLOCK_GETTIME(CLOCK_REALTIME, &start); #endif if (rc == 0) { rc = cmocka_run_one_test_or_fixture(test_state->test->name, test_state->test->test_func, NULL, NULL, &test_state->state, NULL); if (rc == 0) { test_state->status = CM_TEST_PASSED; } else { if (global_skip_test) { test_state->status = CM_TEST_SKIPPED; global_skip_test = 0; /* Do not skip the next test */ } else { test_state->status = CM_TEST_FAILED; } } rc = 0; } test_state->runtime = 0.0; #ifdef HAVE_STRUCT_TIMESPEC CMOCKA_CLOCK_GETTIME(CLOCK_REALTIME, &finish); test_state->runtime = cm_secdiff(finish, start); #endif /* Run teardown */ if (rc == 0 && test_state->test->teardown_func != NULL) { rc = cmocka_run_one_test_or_fixture(test_state->test->name, NULL, NULL, test_state->test->teardown_func, &test_state->state, test_state->check_point); if (rc != 0) { test_state->status = CM_TEST_ERROR; cm_print_error("Test teardown failed"); } } test_state->error_message = cm_error_message; cm_error_message = NULL; return rc; } int _cmocka_run_group_tests(const char *group_name, const struct CMUnitTest * const tests, const size_t num_tests, CMFixtureFunction group_setup, CMFixtureFunction group_teardown) { struct CMUnitTestState *cm_tests; const ListNode *group_check_point = check_point_allocated_blocks(); void *group_state = NULL; size_t total_tests = 0; size_t total_failed = 0; size_t total_passed = 0; size_t total_executed = 0; size_t total_errors = 0; size_t total_skipped = 0; double total_runtime = 0; size_t i; int rc; /* Make sure LargestIntegralType is at least the size of a pointer. */ assert_true(sizeof(LargestIntegralType) >= sizeof(void*)); cm_tests = (struct CMUnitTestState *)libc_malloc(sizeof(struct CMUnitTestState) * num_tests); if (cm_tests == NULL) { return -1; } /* Setup cmocka test array */ for (i = 0; i < num_tests; i++) { if (tests[i].name != NULL && (tests[i].test_func != NULL || tests[i].setup_func != NULL || tests[i].teardown_func != NULL)) { cm_tests[i] = (struct CMUnitTestState) { .test = &tests[i], .status = CM_TEST_NOT_STARTED, .state = NULL, }; total_tests++; } } cmprintf_group_start(total_tests); rc = 0; /* Run group setup */ if (group_setup != NULL) { rc = cmocka_run_group_fixture("cmocka_group_setup", group_setup, NULL, &group_state, group_check_point); } if (rc == 0) { /* Execute tests */ for (i = 0; i < total_tests; i++) { struct CMUnitTestState *cmtest = &cm_tests[i]; size_t test_number = i + 1; cmprintf(PRINTF_TEST_START, test_number, cmtest->test->name, NULL); if (group_state != NULL) { cmtest->state = group_state; } else if (cmtest->test->initial_state != NULL) { cmtest->state = cmtest->test->initial_state; } rc = cmocka_run_one_tests(cmtest); total_executed++; total_runtime += cmtest->runtime; if (rc == 0) { switch (cmtest->status) { case CM_TEST_PASSED: cmprintf(PRINTF_TEST_SUCCESS, test_number, cmtest->test->name, cmtest->error_message); total_passed++; break; case CM_TEST_SKIPPED: cmprintf(PRINTF_TEST_SKIPPED, test_number, cmtest->test->name, cmtest->error_message); total_skipped++; break; case CM_TEST_FAILED: cmprintf(PRINTF_TEST_FAILURE, test_number, cmtest->test->name, cmtest->error_message); total_failed++; break; default: cmprintf(PRINTF_TEST_ERROR, test_number, cmtest->test->name, "Internal cmocka error"); total_errors++; break; } } else { cmprintf(PRINTF_TEST_ERROR, test_number, cmtest->test->name, "Could not run the test - check test fixtures"); total_errors++; } } } else { if (cm_error_message != NULL) { print_error("[ ERROR ] --- %s\n", cm_error_message); vcm_free_error(cm_error_message); cm_error_message = NULL; } cmprintf(PRINTF_TEST_ERROR, 0, group_name, "[ FAILED ] GROUP SETUP"); total_errors++; } /* Run group teardown */ if (group_teardown != NULL) { rc = cmocka_run_group_fixture("cmocka_group_teardown", NULL, group_teardown, &group_state, group_check_point); if (rc != 0) { if (cm_error_message != NULL) { print_error("[ ERROR ] --- %s\n", cm_error_message); vcm_free_error(cm_error_message); cm_error_message = NULL; } cmprintf(PRINTF_TEST_ERROR, 0, group_name, "[ FAILED ] GROUP TEARDOWN"); } } cmprintf_group_finish(group_name, total_executed, total_passed, total_failed, total_errors, total_skipped, total_runtime, cm_tests); for (i = 0; i < total_tests; i++) { vcm_free_error(discard_const_p(char, cm_tests[i].error_message)); } libc_free(cm_tests); fail_if_blocks_allocated(group_check_point, "cmocka_group_tests"); return total_failed + total_errors; } /**************************************************************************** * DEPRECATED TEST RUNNER ****************************************************************************/ int _run_test( const char * const function_name, const UnitTestFunction Function, void ** const volatile state, const UnitTestFunctionType function_type, const void* const heap_check_point) { const ListNode * const volatile check_point = (const ListNode*) (heap_check_point ? heap_check_point : check_point_allocated_blocks()); void *current_state = NULL; volatile int rc = 1; int handle_exceptions = 1; #ifdef _WIN32 handle_exceptions = !IsDebuggerPresent(); #endif /* _WIN32 */ #ifdef UNIT_TESTING_DEBUG handle_exceptions = 0; #endif /* UNIT_TESTING_DEBUG */ cm_error_message_enabled = 0; if (handle_exceptions) { #ifndef _WIN32 unsigned int i; for (i = 0; i < ARRAY_SIZE(exception_signals); i++) { default_signal_functions[i] = signal( exception_signals[i], exception_handler); } #else /* _WIN32 */ previous_exception_filter = SetUnhandledExceptionFilter( exception_filter); #endif /* !_WIN32 */ } if (function_type == UNIT_TEST_FUNCTION_TYPE_TEST) { print_message("[ RUN ] %s\n", function_name); } initialize_testing(function_name); global_running_test = 1; if (cm_setjmp(global_run_test_env) == 0) { Function(state ? state : ¤t_state); fail_if_leftover_values(function_name); /* If this is a setup function then ignore any allocated blocks * only ensure they're deallocated on tear down. */ if (function_type != UNIT_TEST_FUNCTION_TYPE_SETUP) { fail_if_blocks_allocated(check_point, function_name); } global_running_test = 0; if (function_type == UNIT_TEST_FUNCTION_TYPE_TEST) { print_message("[ OK ] %s\n", function_name); } rc = 0; } else { global_running_test = 0; print_message("[ FAILED ] %s\n", function_name); } teardown_testing(function_name); if (handle_exceptions) { #ifndef _WIN32 unsigned int i; for (i = 0; i < ARRAY_SIZE(exception_signals); i++) { signal(exception_signals[i], default_signal_functions[i]); } #else /* _WIN32 */ if (previous_exception_filter) { SetUnhandledExceptionFilter(previous_exception_filter); previous_exception_filter = NULL; } #endif /* !_WIN32 */ } return rc; } int _run_tests(const UnitTest * const tests, const size_t number_of_tests) { /* Whether to execute the next test. */ int run_next_test = 1; /* Whether the previous test failed. */ int previous_test_failed = 0; /* Whether the previous setup failed. */ int previous_setup_failed = 0; /* Check point of the heap state. */ const ListNode * const check_point = check_point_allocated_blocks(); /* Current test being executed. */ size_t current_test = 0; /* Number of tests executed. */ size_t tests_executed = 0; /* Number of failed tests. */ size_t total_failed = 0; /* Number of setup functions. */ size_t setups = 0; /* Number of teardown functions. */ size_t teardowns = 0; size_t i; /* * A stack of test states. A state is pushed on the stack * when a test setup occurs and popped on tear down. */ TestState* test_states = (TestState*)malloc(number_of_tests * sizeof(*test_states)); /* The number of test states which should be 0 at the end */ long number_of_test_states = 0; /* Names of the tests that failed. */ const char** failed_names = (const char**)malloc(number_of_tests * sizeof(*failed_names)); void **current_state = NULL; /* Count setup and teardown functions */ for (i = 0; i < number_of_tests; i++) { const UnitTest * const test = &tests[i]; if (test->function_type == UNIT_TEST_FUNCTION_TYPE_SETUP) { setups++; } if (test->function_type == UNIT_TEST_FUNCTION_TYPE_TEARDOWN) { teardowns++; } } print_message("[==========] Running %"PRIdS " test(s).\n", number_of_tests - setups - teardowns); /* Make sure LargestIntegralType is at least the size of a pointer. */ assert_true(sizeof(LargestIntegralType) >= sizeof(void*)); while (current_test < number_of_tests) { const ListNode *test_check_point = NULL; TestState *current_TestState; const UnitTest * const test = &tests[current_test++]; if (!test->function) { continue; } switch (test->function_type) { case UNIT_TEST_FUNCTION_TYPE_TEST: if (! previous_setup_failed) { run_next_test = 1; } break; case UNIT_TEST_FUNCTION_TYPE_SETUP: { /* Checkpoint the heap before the setup. */ current_TestState = &test_states[number_of_test_states++]; current_TestState->check_point = check_point_allocated_blocks(); test_check_point = current_TestState->check_point; current_state = ¤t_TestState->state; *current_state = NULL; run_next_test = 1; break; } case UNIT_TEST_FUNCTION_TYPE_TEARDOWN: /* Check the heap based on the last setup checkpoint. */ assert_true(number_of_test_states); current_TestState = &test_states[--number_of_test_states]; test_check_point = current_TestState->check_point; current_state = ¤t_TestState->state; break; default: print_error("Invalid unit test function type %d\n", test->function_type); exit_test(1); break; } if (run_next_test) { int failed = _run_test(test->name, test->function, current_state, test->function_type, test_check_point); if (failed) { failed_names[total_failed] = test->name; } switch (test->function_type) { case UNIT_TEST_FUNCTION_TYPE_TEST: previous_test_failed = failed; total_failed += failed; tests_executed ++; break; case UNIT_TEST_FUNCTION_TYPE_SETUP: if (failed) { total_failed ++; tests_executed ++; /* Skip forward until the next test or setup function. */ run_next_test = 0; previous_setup_failed = 1; } previous_test_failed = 0; break; case UNIT_TEST_FUNCTION_TYPE_TEARDOWN: /* If this test failed. */ if (failed && !previous_test_failed) { total_failed ++; } break; default: #ifndef _HPUX assert_null("BUG: shouldn't be here!"); #endif break; } } } print_message("[==========] %"PRIdS " test(s) run.\n", tests_executed); print_error("[ PASSED ] %"PRIdS " test(s).\n", tests_executed - total_failed); if (total_failed > 0) { print_error("[ FAILED ] %"PRIdS " test(s), listed below:\n", total_failed); for (i = 0; i < total_failed; i++) { print_error("[ FAILED ] %s\n", failed_names[i]); } } else { print_error("\n %"PRIdS " FAILED TEST(S)\n", total_failed); } if (number_of_test_states != 0) { print_error("[ ERROR ] Mismatched number of setup %"PRIdS " and " "teardown %"PRIdS " functions\n", setups, teardowns); total_failed = (size_t)-1; } free(test_states); free((void*)failed_names); fail_if_blocks_allocated(check_point, "run_tests"); return (int)total_failed; } int _run_group_tests(const UnitTest * const tests, const size_t number_of_tests) { UnitTestFunction setup = NULL; const char *setup_name; size_t num_setups = 0; UnitTestFunction teardown = NULL; const char *teardown_name; size_t num_teardowns = 0; size_t current_test = 0; size_t i; /* Number of tests executed. */ size_t tests_executed = 0; /* Number of failed tests. */ size_t total_failed = 0; /* Check point of the heap state. */ const ListNode * const check_point = check_point_allocated_blocks(); const char** failed_names = (const char**)malloc(number_of_tests * sizeof(*failed_names)); void **current_state = NULL; TestState group_state; /* Find setup and teardown function */ for (i = 0; i < number_of_tests; i++) { const UnitTest * const test = &tests[i]; if (test->function_type == UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP) { if (setup == NULL) { setup = test->function; setup_name = test->name; num_setups = 1; } else { print_error("[ ERROR ] More than one group setup function detected\n"); exit_test(1); } } if (test->function_type == UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN) { if (teardown == NULL) { teardown = test->function; teardown_name = test->name; num_teardowns = 1; } else { print_error("[ ERROR ] More than one group teardown function detected\n"); exit_test(1); } } } print_message("[==========] Running %"PRIdS " test(s).\n", number_of_tests - num_setups - num_teardowns); if (setup != NULL) { int failed; group_state.check_point = check_point_allocated_blocks(); current_state = &group_state.state; *current_state = NULL; failed = _run_test(setup_name, setup, current_state, UNIT_TEST_FUNCTION_TYPE_SETUP, group_state.check_point); if (failed) { failed_names[total_failed] = setup_name; } total_failed += failed; tests_executed++; } while (current_test < number_of_tests) { int run_test = 0; const UnitTest * const test = &tests[current_test++]; if (test->function == NULL) { continue; } switch (test->function_type) { case UNIT_TEST_FUNCTION_TYPE_TEST: run_test = 1; break; case UNIT_TEST_FUNCTION_TYPE_SETUP: case UNIT_TEST_FUNCTION_TYPE_TEARDOWN: case UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP: case UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN: break; default: print_error("Invalid unit test function type %d\n", test->function_type); break; } if (run_test) { int failed; failed = _run_test(test->name, test->function, current_state, test->function_type, NULL); if (failed) { failed_names[total_failed] = test->name; } total_failed += failed; tests_executed++; } } if (teardown != NULL) { int failed; failed = _run_test(teardown_name, teardown, current_state, UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN, group_state.check_point); if (failed) { failed_names[total_failed] = teardown_name; } total_failed += failed; tests_executed++; } print_message("[==========] %"PRIdS " test(s) run.\n", tests_executed); print_error("[ PASSED ] %"PRIdS " test(s).\n", tests_executed - total_failed); if (total_failed) { print_error("[ FAILED ] %"PRIdS " test(s), listed below:\n", total_failed); for (i = 0; i < total_failed; i++) { print_error("[ FAILED ] %s\n", failed_names[i]); } } else { print_error("\n %"PRIdS " FAILED TEST(S)\n", total_failed); } free((void*)failed_names); fail_if_blocks_allocated(check_point, "run_group_tests"); return (int)total_failed; } ldb-1.2.3/third_party/cmocka/cmocka.h0000660000000000000000000021514313100601766017414 0ustar rootroot00000000000000/* * Copyright 2008 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef CMOCKA_H_ #define CMOCKA_H_ #ifdef _WIN32 # ifdef _MSC_VER #define __func__ __FUNCTION__ # ifndef inline #define inline __inline # endif /* inline */ # if _MSC_VER < 1500 # ifdef __cplusplus extern "C" { # endif /* __cplusplus */ int __stdcall IsDebuggerPresent(); # ifdef __cplusplus } /* extern "C" */ # endif /* __cplusplus */ # endif /* _MSC_VER < 1500 */ # endif /* _MSC_VER */ #endif /* _WIN32 */ /** * @defgroup cmocka The CMocka API * * These headers or their equivalents should be included prior to including * this header file. * @code * #include * #include * #include * @endcode * * This allows test applications to use custom definitions of C standard * library functions and types. * * @{ */ /* If __WORDSIZE is not set, try to figure it out and default to 32 bit. */ #ifndef __WORDSIZE # if defined(__x86_64__) && !defined(__ILP32__) # define __WORDSIZE 64 # else # define __WORDSIZE 32 # endif #endif #ifdef DOXYGEN /** * Largest integral type. This type should be large enough to hold any * pointer or integer supported by the compiler. */ typedef uintmax_t LargestIntegralType; #else /* DOXGEN */ #ifndef LargestIntegralType # if __WORDSIZE == 64 && !defined(_WIN64) # define LargestIntegralType unsigned long int # else # define LargestIntegralType unsigned long long int # endif #endif /* LargestIntegralType */ #endif /* DOXYGEN */ /* Printf format used to display LargestIntegralType as a hexidecimal. */ #ifndef LargestIntegralTypePrintfFormat # ifdef _WIN32 # define LargestIntegralTypePrintfFormat "0x%I64x" # else # if __WORDSIZE == 64 # define LargestIntegralTypePrintfFormat "%#lx" # else # define LargestIntegralTypePrintfFormat "%#llx" # endif # endif /* _WIN32 */ #endif /* LargestIntegralTypePrintfFormat */ /* Printf format used to display LargestIntegralType as a decimal. */ #ifndef LargestIntegralTypePrintfFormatDecimal # ifdef _WIN32 # define LargestIntegralTypePrintfFormatDecimal "%I64u" # else # if __WORDSIZE == 64 # define LargestIntegralTypePrintfFormatDecimal "%lu" # else # define LargestIntegralTypePrintfFormatDecimal "%llu" # endif # endif /* _WIN32 */ #endif /* LargestIntegralTypePrintfFormat */ /* Perform an unsigned cast to LargestIntegralType. */ #define cast_to_largest_integral_type(value) \ ((LargestIntegralType)(value)) /* Smallest integral type capable of holding a pointer. */ #if !defined(_UINTPTR_T) && !defined(_UINTPTR_T_DEFINED) # if defined(_WIN32) /* WIN32 is an ILP32 platform */ typedef unsigned int uintptr_t; # elif defined(_WIN64) typedef unsigned long int uintptr_t # else /* _WIN32 */ /* ILP32 and LP64 platforms */ # ifdef __WORDSIZE /* glibc */ # if __WORDSIZE == 64 typedef unsigned long int uintptr_t; # else typedef unsigned int uintptr_t; # endif /* __WORDSIZE == 64 */ # else /* __WORDSIZE */ # if defined(_LP64) || defined(_I32LPx) typedef unsigned long int uintptr_t; # else typedef unsigned int uintptr_t; # endif # endif /* __WORDSIZE */ # endif /* _WIN32 */ # define _UINTPTR_T # define _UINTPTR_T_DEFINED #endif /* !defined(_UINTPTR_T) || !defined(_UINTPTR_T_DEFINED) */ /* Perform an unsigned cast to uintptr_t. */ #define cast_to_pointer_integral_type(value) \ ((uintptr_t)((size_t)(value))) /* Perform a cast of a pointer to LargestIntegralType */ #define cast_ptr_to_largest_integral_type(value) \ cast_to_largest_integral_type(cast_to_pointer_integral_type(value)) /* GCC have printf type attribute check. */ #ifdef __GNUC__ #define CMOCKA_PRINTF_ATTRIBUTE(a,b) \ __attribute__ ((__format__ (__printf__, a, b))) #else #define CMOCKA_PRINTF_ATTRIBUTE(a,b) #endif /* __GNUC__ */ #if defined(__GNUC__) #define CMOCKA_DEPRECATED __attribute__ ((deprecated)) #elif defined(_MSC_VER) #define CMOCKA_DEPRECATED __declspec(deprecated) #else #define CMOCKA_DEPRECATED #endif #define WILL_RETURN_ALWAYS -1 #define WILL_RETURN_ONCE -2 /** * @defgroup cmocka_mock Mock Objects * @ingroup cmocka * * Mock objects mock objects are simulated objects that mimic the behavior of * real objects. Instead of calling the real objects, the tested object calls a * mock object that merely asserts that the correct methods were called, with * the expected parameters, in the correct order. * *
    *
  • will_return(function, value) - The will_return() macro * pushes a value onto a stack of mock values. This macro is intended to be * used by the unit test itself, while programming the behaviour of the mocked * object.
    • * *
  • mock() - the mock macro pops a value from a stack of * test values. The user of the mock() macro is the mocked object that uses it * to learn how it should behave.
    • *
* * Because the will_return() and mock() are intended to be used in pairs, the * cmocka library would fail the test if there are more values pushed onto the * stack using will_return() than consumed with mock() and vice-versa. * * The following unit test stub illustrates how would a unit test instruct the * mock object to return a particular value: * * @code * will_return(chef_cook, "hotdog"); * will_return(chef_cook, 0); * @endcode * * Now the mock object can check if the parameter it received is the parameter * which is expected by the test driver. This can be done the following way: * * @code * int chef_cook(const char *order, char **dish_out) * { * check_expected(order); * } * @endcode * * For a complete example please at a look * here. * * @{ */ #ifdef DOXYGEN /** * @brief Retrieve a return value of the current function. * * @return The value which was stored to return by this function. * * @see will_return() */ LargestIntegralType mock(void); #else #define mock() _mock(__func__, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Retrieve a typed return value of the current function. * * The value would be casted to type internally to avoid having the * caller to do the cast manually. * * @param[in] #type The expected type of the return value * * @return The value which was stored to return by this function. * * @code * int param; * * param = mock_type(int); * @endcode * * @see will_return() * @see mock() * @see mock_ptr_type() */ #type mock_type(#type); #else #define mock_type(type) ((type) mock()) #endif #ifdef DOXYGEN /** * @brief Retrieve a typed return value of the current function. * * The value would be casted to type internally to avoid having the * caller to do the cast manually but also casted to uintptr_t to make * sure the result has a valid size to be used as a pointer. * * @param[in] #type The expected type of the return value * * @return The value which was stored to return by this function. * * @code * char *param; * * param = mock_ptr_type(char *); * @endcode * * @see will_return() * @see mock() * @see mock_type() */ type mock_ptr_type(#type); #else #define mock_ptr_type(type) ((type) (uintptr_t) mock()) #endif #ifdef DOXYGEN /** * @brief Store a value to be returned by mock() later. * * @param[in] #function The function which should return the given value. * * @param[in] value The value to be returned by mock(). * * @code * int return_integer(void) * { * return (int)mock(); * } * * static void test_integer_return(void **state) * { * will_return(return_integer, 42); * * assert_int_equal(my_function_calling_return_integer(), 42); * } * @endcode * * @see mock() * @see will_return_count() */ void will_return(#function, LargestIntegralType value); #else #define will_return(function, value) \ _will_return(#function, __FILE__, __LINE__, \ cast_to_largest_integral_type(value), 1) #endif #ifdef DOXYGEN /** * @brief Store a value to be returned by mock() later. * * @param[in] #function The function which should return the given value. * * @param[in] value The value to be returned by mock(). * * @param[in] count The parameter indicates the number of times the value should * be returned by mock(). If count is set to -1, the value * will always be returned but must be returned at least once. * If count is set to -2, the value will always be returned * by mock(), but is not required to be returned. * * @see mock() */ void will_return_count(#function, LargestIntegralType value, int count); #else #define will_return_count(function, value, count) \ _will_return(#function, __FILE__, __LINE__, \ cast_to_largest_integral_type(value), count) #endif #ifdef DOXYGEN /** * @brief Store a value that will be always returned by mock(). * * @param[in] #function The function which should return the given value. * * @param[in] #value The value to be returned by mock(). * * This is equivalent to: * @code * will_return_count(function, value, -1); * @endcode * * @see will_return_count() * @see mock() */ void will_return_always(#function, LargestIntegralType value); #else #define will_return_always(function, value) \ will_return_count(function, (value), WILL_RETURN_ALWAYS) #endif #ifdef DOXYGEN /** * @brief Store a value that may be always returned by mock(). * * This stores a value which will always be returned by mock() but is not * required to be returned by at least one call to mock(). Therefore, * in contrast to will_return_always() which causes a test failure if it * is not returned at least once, will_return_maybe() will never cause a test * to fail if its value is not returned. * * @param[in] #function The function which should return the given value. * * @param[in] #value The value to be returned by mock(). * * This is equivalent to: * @code * will_return_count(function, value, -2); * @endcode * * @see will_return_count() * @see mock() */ void will_return_maybe(#function, LargestIntegralType value); #else #define will_return_maybe(function, value) \ will_return_count(function, (value), WILL_RETURN_ONCE) #endif /** @} */ /** * @defgroup cmocka_param Checking Parameters * @ingroup cmocka * * Functionality to store expected values for mock function parameters. * * In addition to storing the return values of mock functions, cmocka provides * functionality to store expected values for mock function parameters using * the expect_*() functions provided. A mock function parameter can then be * validated using the check_expected() macro. * * Successive calls to expect_*() macros for a parameter queues values to check * the specified parameter. check_expected() checks a function parameter * against the next value queued using expect_*(), if the parameter check fails * a test failure is signalled. In addition if check_expected() is called and * no more parameter values are queued a test failure occurs. * * The following test stub illustrates how to do this. First is the the function * we call in the test driver: * * @code * static void test_driver(void **state) * { * expect_string(chef_cook, order, "hotdog"); * } * @endcode * * Now the chef_cook function can check if the parameter we got passed is the * parameter which is expected by the test driver. This can be done the * following way: * * @code * int chef_cook(const char *order, char **dish_out) * { * check_expected(order); * } * @endcode * * For a complete example please at a look at * here * * @{ */ /* * Add a custom parameter checking function. If the event parameter is NULL * the event structure is allocated internally by this function. If event * parameter is provided it must be allocated on the heap and doesn't need to * be deallocated by the caller. */ #ifdef DOXYGEN /** * @brief Add a custom parameter checking function. * * If the event parameter is NULL the event structure is allocated internally * by this function. If the parameter is provided it must be allocated on the * heap and doesn't need to be deallocated by the caller. * * @param[in] #function The function to add a custom parameter checking * function for. * * @param[in] #parameter The parameters passed to the function. * * @param[in] #check_function The check function to call. * * @param[in] check_data The data to pass to the check function. */ void expect_check(#function, #parameter, #check_function, const void *check_data); #else #define expect_check(function, parameter, check_function, check_data) \ _expect_check(#function, #parameter, __FILE__, __LINE__, check_function, \ cast_to_largest_integral_type(check_data), NULL, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is part of the provided * array. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value_array[] The array to check for the value. * * @see check_expected(). */ void expect_in_set(#function, #parameter, LargestIntegralType value_array[]); #else #define expect_in_set(function, parameter, value_array) \ expect_in_set_count(function, parameter, value_array, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is part of the provided * array. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value_array[] The array to check for the value. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_in_set_count(#function, #parameter, LargestIntegralType value_array[], size_t count); #else #define expect_in_set_count(function, parameter, value_array, count) \ _expect_in_set(#function, #parameter, __FILE__, __LINE__, value_array, \ sizeof(value_array) / sizeof((value_array)[0]), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is not part of the * provided array. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value_array[] The array to check for the value. * * @see check_expected(). */ void expect_not_in_set(#function, #parameter, LargestIntegralType value_array[]); #else #define expect_not_in_set(function, parameter, value_array) \ expect_not_in_set_count(function, parameter, value_array, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is not part of the * provided array. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value_array[] The array to check for the value. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_not_in_set_count(#function, #parameter, LargestIntegralType value_array[], size_t count); #else #define expect_not_in_set_count(function, parameter, value_array, count) \ _expect_not_in_set( \ #function, #parameter, __FILE__, __LINE__, value_array, \ sizeof(value_array) / sizeof((value_array)[0]), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check a parameter is inside a numerical range. * The check would succeed if minimum <= value <= maximum. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] minimum The lower boundary of the interval to check against. * * @param[in] maximum The upper boundary of the interval to check against. * * @see check_expected(). */ void expect_in_range(#function, #parameter, LargestIntegralType minimum, LargestIntegralType maximum); #else #define expect_in_range(function, parameter, minimum, maximum) \ expect_in_range_count(function, parameter, minimum, maximum, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check a parameter is inside a * numerical range. The check would succeed if minimum <= value <= maximum. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] minimum The lower boundary of the interval to check against. * * @param[in] maximum The upper boundary of the interval to check against. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_in_range_count(#function, #parameter, LargestIntegralType minimum, LargestIntegralType maximum, size_t count); #else #define expect_in_range_count(function, parameter, minimum, maximum, count) \ _expect_in_range(#function, #parameter, __FILE__, __LINE__, minimum, \ maximum, count) #endif #ifdef DOXYGEN /** * @brief Add an event to check a parameter is outside a numerical range. * The check would succeed if minimum > value > maximum. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] minimum The lower boundary of the interval to check against. * * @param[in] maximum The upper boundary of the interval to check against. * * @see check_expected(). */ void expect_not_in_range(#function, #parameter, LargestIntegralType minimum, LargestIntegralType maximum); #else #define expect_not_in_range(function, parameter, minimum, maximum) \ expect_not_in_range_count(function, parameter, minimum, maximum, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check a parameter is outside a * numerical range. The check would succeed if minimum > value > maximum. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] minimum The lower boundary of the interval to check against. * * @param[in] maximum The upper boundary of the interval to check against. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_not_in_range_count(#function, #parameter, LargestIntegralType minimum, LargestIntegralType maximum, size_t count); #else #define expect_not_in_range_count(function, parameter, minimum, maximum, \ count) \ _expect_not_in_range(#function, #parameter, __FILE__, __LINE__, \ minimum, maximum, count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if a parameter is the given value. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value The value to check. * * @see check_expected(). */ void expect_value(#function, #parameter, LargestIntegralType value); #else #define expect_value(function, parameter, value) \ expect_value_count(function, parameter, value, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check if a parameter is the given value. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value The value to check. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_value_count(#function, #parameter, LargestIntegralType value, size_t count); #else #define expect_value_count(function, parameter, value, count) \ _expect_value(#function, #parameter, __FILE__, __LINE__, \ cast_to_largest_integral_type(value), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if a parameter isn't the given value. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value The value to check. * * @see check_expected(). */ void expect_not_value(#function, #parameter, LargestIntegralType value); #else #define expect_not_value(function, parameter, value) \ expect_not_value_count(function, parameter, value, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check if a parameter isn't the given value. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] value The value to check. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_not_value_count(#function, #parameter, LargestIntegralType value, size_t count); #else #define expect_not_value_count(function, parameter, value, count) \ _expect_not_value(#function, #parameter, __FILE__, __LINE__, \ cast_to_largest_integral_type(value), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is equal to the * provided string. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] string The string value to compare. * * @see check_expected(). */ void expect_string(#function, #parameter, const char *string); #else #define expect_string(function, parameter, string) \ expect_string_count(function, parameter, string, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value is equal to the * provided string. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] string The string value to compare. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_string_count(#function, #parameter, const char *string, size_t count); #else #define expect_string_count(function, parameter, string, count) \ _expect_string(#function, #parameter, __FILE__, __LINE__, \ (const char*)(string), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value isn't equal to the * provided string. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] string The string value to compare. * * @see check_expected(). */ void expect_not_string(#function, #parameter, const char *string); #else #define expect_not_string(function, parameter, string) \ expect_not_string_count(function, parameter, string, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter value isn't equal to the * provided string. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] string The string value to compare. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_not_string_count(#function, #parameter, const char *string, size_t count); #else #define expect_not_string_count(function, parameter, string, count) \ _expect_not_string(#function, #parameter, __FILE__, __LINE__, \ (const char*)(string), count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter does match an area of memory. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] memory The memory to compare. * * @param[in] size The size of the memory to compare. * * @see check_expected(). */ void expect_memory(#function, #parameter, void *memory, size_t size); #else #define expect_memory(function, parameter, memory, size) \ expect_memory_count(function, parameter, memory, size, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check if the parameter does match an area * of memory. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] memory The memory to compare. * * @param[in] size The size of the memory to compare. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_memory_count(#function, #parameter, void *memory, size_t size, size_t count); #else #define expect_memory_count(function, parameter, memory, size, count) \ _expect_memory(#function, #parameter, __FILE__, __LINE__, \ (const void*)(memory), size, count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if the parameter doesn't match an area of * memory. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] memory The memory to compare. * * @param[in] size The size of the memory to compare. * * @see check_expected(). */ void expect_not_memory(#function, #parameter, void *memory, size_t size); #else #define expect_not_memory(function, parameter, memory, size) \ expect_not_memory_count(function, parameter, memory, size, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check if the parameter doesn't match an * area of memory. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] memory The memory to compare. * * @param[in] size The size of the memory to compare. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_not_memory_count(#function, #parameter, void *memory, size_t size, size_t count); #else #define expect_not_memory_count(function, parameter, memory, size, count) \ _expect_not_memory(#function, #parameter, __FILE__, __LINE__, \ (const void*)(memory), size, count) #endif #ifdef DOXYGEN /** * @brief Add an event to check if a parameter (of any value) has been passed. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @see check_expected(). */ void expect_any(#function, #parameter); #else #define expect_any(function, parameter) \ expect_any_count(function, parameter, 1) #endif #ifdef DOXYGEN /** * @brief Add an event to repeatedly check if a parameter (of any value) has * been passed. * * The event is triggered by calling check_expected() in the mocked function. * * @param[in] #function The function to add the check for. * * @param[in] #parameter The name of the parameter passed to the function. * * @param[in] count The count parameter returns the number of times the value * should be returned by check_expected(). If count is set * to -1 the value will always be returned. * * @see check_expected(). */ void expect_any_count(#function, #parameter, size_t count); #else #define expect_any_count(function, parameter, count) \ _expect_any(#function, #parameter, __FILE__, __LINE__, count) #endif #ifdef DOXYGEN /** * @brief Determine whether a function parameter is correct. * * This ensures the next value queued by one of the expect_*() macros matches * the specified variable. * * This function needs to be called in the mock object. * * @param[in] #parameter The parameter to check. */ void check_expected(#parameter); #else #define check_expected(parameter) \ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ cast_to_largest_integral_type(parameter)) #endif #ifdef DOXYGEN /** * @brief Determine whether a function parameter is correct. * * This ensures the next value queued by one of the expect_*() macros matches * the specified variable. * * This function needs to be called in the mock object. * * @param[in] #parameter The pointer to check. */ void check_expected_ptr(#parameter); #else #define check_expected_ptr(parameter) \ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ cast_ptr_to_largest_integral_type(parameter)) #endif /** @} */ /** * @defgroup cmocka_asserts Assert Macros * @ingroup cmocka * * This is a set of useful assert macros like the standard C libary's * assert(3) macro. * * On an assertion failure a cmocka assert macro will write the failure to the * standard error stream and signal a test failure. Due to limitations of the C * language the general C standard library assert() and cmocka's assert_true() * and assert_false() macros can only display the expression that caused the * assert failure. cmocka's type specific assert macros, assert_{type}_equal() * and assert_{type}_not_equal(), display the data that caused the assertion * failure which increases data visibility aiding debugging of failing test * cases. * * @{ */ #ifdef DOXYGEN /** * @brief Assert that the given expression is true. * * The function prints an error message to standard error and terminates the * test by calling fail() if expression is false (i.e., compares equal to * zero). * * @param[in] expression The expression to evaluate. * * @see assert_int_equal() * @see assert_string_equal() */ void assert_true(scalar expression); #else #define assert_true(c) _assert_true(cast_to_largest_integral_type(c), #c, \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the given expression is false. * * The function prints an error message to standard error and terminates the * test by calling fail() if expression is true. * * @param[in] expression The expression to evaluate. * * @see assert_int_equal() * @see assert_string_equal() */ void assert_false(scalar expression); #else #define assert_false(c) _assert_true(!(cast_to_largest_integral_type(c)), #c, \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the return_code is greater than or equal to 0. * * The function prints an error message to standard error and terminates the * test by calling fail() if the return code is smaller than 0. If the function * you check sets an errno if it fails you can pass it to the function and * it will be printed as part of the error message. * * @param[in] rc The return code to evaluate. * * @param[in] error Pass errno here or 0. */ void assert_return_code(int rc, int error); #else #define assert_return_code(rc, error) \ _assert_return_code(cast_to_largest_integral_type(rc), \ sizeof(rc), \ cast_to_largest_integral_type(error), \ #rc, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the given pointer is non-NULL. * * The function prints an error message to standard error and terminates the * test by calling fail() if the pointer is non-NULL. * * @param[in] pointer The pointer to evaluate. * * @see assert_null() */ void assert_non_null(void *pointer); #else #define assert_non_null(c) _assert_true(cast_ptr_to_largest_integral_type(c), #c, \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the given pointer is NULL. * * The function prints an error message to standard error and terminates the * test by calling fail() if the pointer is non-NULL. * * @param[in] pointer The pointer to evaluate. * * @see assert_non_null() */ void assert_null(void *pointer); #else #define assert_null(c) _assert_true(!(cast_ptr_to_largest_integral_type(c)), #c, \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given pointers are equal. * * The function prints an error message and terminates the test by calling * fail() if the pointers are not equal. * * @param[in] a The first pointer to compare. * * @param[in] b The pointer to compare against the first one. */ void assert_ptr_equal(void *a, void *b); #else #define assert_ptr_equal(a, b) \ _assert_int_equal(cast_ptr_to_largest_integral_type(a), \ cast_ptr_to_largest_integral_type(b), \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given pointers are not equal. * * The function prints an error message and terminates the test by calling * fail() if the pointers are equal. * * @param[in] a The first pointer to compare. * * @param[in] b The pointer to compare against the first one. */ void assert_ptr_not_equal(void *a, void *b); #else #define assert_ptr_not_equal(a, b) \ _assert_int_not_equal(cast_ptr_to_largest_integral_type(a), \ cast_ptr_to_largest_integral_type(b), \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given integers are equal. * * The function prints an error message to standard error and terminates the * test by calling fail() if the integers are not equal. * * @param[in] a The first integer to compare. * * @param[in] b The integer to compare against the first one. */ void assert_int_equal(int a, int b); #else #define assert_int_equal(a, b) \ _assert_int_equal(cast_to_largest_integral_type(a), \ cast_to_largest_integral_type(b), \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given integers are not equal. * * The function prints an error message to standard error and terminates the * test by calling fail() if the integers are equal. * * @param[in] a The first integer to compare. * * @param[in] b The integer to compare against the first one. * * @see assert_int_equal() */ void assert_int_not_equal(int a, int b); #else #define assert_int_not_equal(a, b) \ _assert_int_not_equal(cast_to_largest_integral_type(a), \ cast_to_largest_integral_type(b), \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given strings are equal. * * The function prints an error message to standard error and terminates the * test by calling fail() if the strings are not equal. * * @param[in] a The string to check. * * @param[in] b The other string to compare. */ void assert_string_equal(const char *a, const char *b); #else #define assert_string_equal(a, b) \ _assert_string_equal((const char*)(a), (const char*)(b), __FILE__, \ __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given strings are not equal. * * The function prints an error message to standard error and terminates the * test by calling fail() if the strings are equal. * * @param[in] a The string to check. * * @param[in] b The other string to compare. */ void assert_string_not_equal(const char *a, const char *b); #else #define assert_string_not_equal(a, b) \ _assert_string_not_equal((const char*)(a), (const char*)(b), __FILE__, \ __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given areas of memory are equal, otherwise fail. * * The function prints an error message to standard error and terminates the * test by calling fail() if the memory is not equal. * * @param[in] a The first memory area to compare * (interpreted as unsigned char). * * @param[in] b The second memory area to compare * (interpreted as unsigned char). * * @param[in] size The first n bytes of the memory areas to compare. */ void assert_memory_equal(const void *a, const void *b, size_t size); #else #define assert_memory_equal(a, b, size) \ _assert_memory_equal((const void*)(a), (const void*)(b), size, __FILE__, \ __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the two given areas of memory are not equal. * * The function prints an error message to standard error and terminates the * test by calling fail() if the memory is equal. * * @param[in] a The first memory area to compare * (interpreted as unsigned char). * * @param[in] b The second memory area to compare * (interpreted as unsigned char). * * @param[in] size The first n bytes of the memory areas to compare. */ void assert_memory_not_equal(const void *a, const void *b, size_t size); #else #define assert_memory_not_equal(a, b, size) \ _assert_memory_not_equal((const void*)(a), (const void*)(b), size, \ __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the specified value is not smaller than the minimum * and and not greater than the maximum. * * The function prints an error message to standard error and terminates the * test by calling fail() if value is not in range. * * @param[in] value The value to check. * * @param[in] minimum The minimum value allowed. * * @param[in] maximum The maximum value allowed. */ void assert_in_range(LargestIntegralType value, LargestIntegralType minimum, LargestIntegralType maximum); #else #define assert_in_range(value, minimum, maximum) \ _assert_in_range( \ cast_to_largest_integral_type(value), \ cast_to_largest_integral_type(minimum), \ cast_to_largest_integral_type(maximum), __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the specified value is smaller than the minimum or * greater than the maximum. * * The function prints an error message to standard error and terminates the * test by calling fail() if value is in range. * * @param[in] value The value to check. * * @param[in] minimum The minimum value to compare. * * @param[in] maximum The maximum value to compare. */ void assert_not_in_range(LargestIntegralType value, LargestIntegralType minimum, LargestIntegralType maximum); #else #define assert_not_in_range(value, minimum, maximum) \ _assert_not_in_range( \ cast_to_largest_integral_type(value), \ cast_to_largest_integral_type(minimum), \ cast_to_largest_integral_type(maximum), __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the specified value is within a set. * * The function prints an error message to standard error and terminates the * test by calling fail() if value is not within a set. * * @param[in] value The value to look up * * @param[in] values[] The array to check for the value. * * @param[in] count The size of the values array. */ void assert_in_set(LargestIntegralType value, LargestIntegralType values[], size_t count); #else #define assert_in_set(value, values, number_of_values) \ _assert_in_set(value, values, number_of_values, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Assert that the specified value is not within a set. * * The function prints an error message to standard error and terminates the * test by calling fail() if value is within a set. * * @param[in] value The value to look up * * @param[in] values[] The array to check for the value. * * @param[in] count The size of the values array. */ void assert_not_in_set(LargestIntegralType value, LargestIntegralType values[], size_t count); #else #define assert_not_in_set(value, values, number_of_values) \ _assert_not_in_set(value, values, number_of_values, __FILE__, __LINE__) #endif /** @} */ /** * @defgroup cmocka_call_order Call Ordering * @ingroup cmocka * * It is often beneficial to make sure that functions are called in an * order. This is independent of mock returns and parameter checking as both * of the aforementioned do not check the order in which they are called from * different functions. * *
    *
  • expect_function_call(function) - The * expect_function_call() macro pushes an expectation onto the stack of * expected calls.
    • * *
  • function_called() - pops a value from the stack of * expected calls. function_called() is invoked within the mock object * that uses it. *
* * expect_function_call() and function_called() are intended to be used in * pairs. Cmocka will fail a test if there are more or less expected calls * created (e.g. expect_function_call()) than consumed with function_called(). * There are provisions such as ignore_function_calls() which allow this * restriction to be circumvented in tests where mock calls for the code under * test are not the focus of the test. * * The following example illustrates how a unit test instructs cmocka * to expect a function_called() from a particular mock, * chef_sing(): * * @code * void chef_sing(void); * * void code_under_test() * { * chef_sing(); * } * * void some_test(void **state) * { * expect_function_call(chef_sing); * code_under_test(); * } * @endcode * * The implementation of the mock then must check whether it was meant to * be called by invoking function_called(): * * @code * void chef_sing() * { * function_called(); * } * @endcode * * @{ */ #ifdef DOXYGEN /** * @brief Check that current mocked function is being called in the expected * order * * @see expect_function_call() */ void function_called(void); #else #define function_called() _function_called(__func__, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Store expected call(s) to a mock to be checked by function_called() * later. * * @param[in] #function The function which should should be called * * @param[in] times number of times this mock must be called * * @see function_called() */ void expect_function_calls(#function, const int times); #else #define expect_function_calls(function, times) \ _expect_function_call(#function, __FILE__, __LINE__, times) #endif #ifdef DOXYGEN /** * @brief Store expected single call to a mock to be checked by * function_called() later. * * @param[in] #function The function which should should be called * * @see function_called() */ void expect_function_call(#function); #else #define expect_function_call(function) \ _expect_function_call(#function, __FILE__, __LINE__, 1) #endif #ifdef DOXYGEN /** * @brief Expects function_called() from given mock at least once * * @param[in] #function The function which should should be called * * @see function_called() */ void expect_function_call_any(#function); #else #define expect_function_call_any(function) \ _expect_function_call(#function, __FILE__, __LINE__, -1) #endif #ifdef DOXYGEN /** * @brief Ignores function_called() invocations from given mock function. * * @param[in] #function The function which should should be called * * @see function_called() */ void ignore_function_calls(#function); #else #define ignore_function_calls(function) \ _expect_function_call(#function, __FILE__, __LINE__, -2) #endif /** @} */ /** * @defgroup cmocka_exec Running Tests * @ingroup cmocka * * This is the way tests are executed with CMocka. * * The following example illustrates this macro's use with the unit_test macro. * * @code * void Test0(void **state); * void Test1(void **state); * * int main(void) * { * const struct CMUnitTest tests[] = { * cmocka_unit_test(Test0), * cmocka_unit_test(Test1), * }; * * return cmocka_run_group_tests(tests, NULL, NULL); * } * @endcode * * @{ */ #ifdef DOXYGEN /** * @brief Forces the test to fail immediately and quit. */ void fail(void); #else #define fail() _fail(__FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Forces the test to not be executed, but marked as skipped */ void skip(void); #else #define skip() _skip(__FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Forces the test to fail immediately and quit, printing the reason. * * @code * fail_msg("This is some error message for test"); * @endcode * * or * * @code * char *error_msg = "This is some error message for test"; * fail_msg("%s", error_msg); * @endcode */ void fail_msg(const char *msg, ...); #else #define fail_msg(msg, ...) do { \ print_error("ERROR: " msg "\n", ##__VA_ARGS__); \ fail(); \ } while (0) #endif #ifdef DOXYGEN /** * @brief Generic method to run a single test. * * @deprecated This function was deprecated in favor of cmocka_run_group_tests * * @param[in] #function The function to test. * * @return 0 on success, 1 if an error occured. * * @code * // A test case that does nothing and succeeds. * void null_test_success(void **state) { * } * * int main(void) { * return run_test(null_test_success); * } * @endcode */ int run_test(#function); #else #define run_test(f) _run_test(#f, f, NULL, UNIT_TEST_FUNCTION_TYPE_TEST, NULL) #endif static inline void _unit_test_dummy(void **state) { (void)state; } /** Initializes a UnitTest structure. * * @deprecated This function was deprecated in favor of cmocka_unit_test */ #define unit_test(f) { #f, f, UNIT_TEST_FUNCTION_TYPE_TEST } #define _unit_test_setup(test, setup) \ { #test "_" #setup, setup, UNIT_TEST_FUNCTION_TYPE_SETUP } /** Initializes a UnitTest structure with a setup function. * * @deprecated This function was deprecated in favor of cmocka_unit_test_setup */ #define unit_test_setup(test, setup) \ _unit_test_setup(test, setup), \ unit_test(test), \ _unit_test_teardown(test, _unit_test_dummy) #define _unit_test_teardown(test, teardown) \ { #test "_" #teardown, teardown, UNIT_TEST_FUNCTION_TYPE_TEARDOWN } /** Initializes a UnitTest structure with a teardown function. * * @deprecated This function was deprecated in favor of cmocka_unit_test_teardown */ #define unit_test_teardown(test, teardown) \ _unit_test_setup(test, _unit_test_dummy), \ unit_test(test), \ _unit_test_teardown(test, teardown) /** Initializes a UnitTest structure for a group setup function. * * @deprecated This function was deprecated in favor of cmocka_run_group_tests */ #define group_test_setup(setup) \ { "group_" #setup, setup, UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP } /** Initializes a UnitTest structure for a group teardown function. * * @deprecated This function was deprecated in favor of cmocka_run_group_tests */ #define group_test_teardown(teardown) \ { "group_" #teardown, teardown, UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN } /** * Initialize an array of UnitTest structures with a setup function for a test * and a teardown function. Either setup or teardown can be NULL. * * @deprecated This function was deprecated in favor of * cmocka_unit_test_setup_teardown */ #define unit_test_setup_teardown(test, setup, teardown) \ _unit_test_setup(test, setup), \ unit_test(test), \ _unit_test_teardown(test, teardown) /** Initializes a CMUnitTest structure. */ #define cmocka_unit_test(f) { #f, f, NULL, NULL, NULL } /** Initializes a CMUnitTest structure with a setup function. */ #define cmocka_unit_test_setup(f, setup) { #f, f, setup, NULL, NULL } /** Initializes a CMUnitTest structure with a teardown function. */ #define cmocka_unit_test_teardown(f, teardown) { #f, f, NULL, teardown, NULL } /** * Initialize an array of CMUnitTest structures with a setup function for a test * and a teardown function. Either setup or teardown can be NULL. */ #define cmocka_unit_test_setup_teardown(f, setup, teardown) { #f, f, setup, teardown, NULL } /** * Initialize a CMUnitTest structure with given initial state. It will be passed * to test function as an argument later. It can be used when test state does * not need special initialization or was initialized already. * @note If the group setup function initialized the state already, it won't be * overridden by the initial state defined here. */ #define cmocka_unit_test_prestate(f, state) { #f, f, NULL, NULL, state } /** * Initialize a CMUnitTest structure with given initial state, setup and * teardown function. Any of these values can be NULL. Initial state is passed * later to setup function, or directly to test if none was given. * @note If the group setup function initialized the state already, it won't be * overridden by the initial state defined here. */ #define cmocka_unit_test_prestate_setup_teardown(f, setup, teardown, state) { #f, f, setup, teardown, state } #define run_tests(tests) _run_tests(tests, sizeof(tests) / sizeof(tests)[0]) #define run_group_tests(tests) _run_group_tests(tests, sizeof(tests) / sizeof(tests)[0]) #ifdef DOXYGEN /** * @brief Run tests specified by an array of CMUnitTest structures. * * @param[in] group_tests[] The array of unit tests to execute. * * @param[in] group_setup The setup function which should be called before * all unit tests are executed. * * @param[in] group_teardown The teardown function to be called after all * tests have finished. * * @return 0 on success, or the number of failed tests. * * @code * static int setup(void **state) { * int *answer = malloc(sizeof(int)); * if (*answer == NULL) { * return -1; * } * *answer = 42; * * *state = answer; * * return 0; * } * * static int teardown(void **state) { * free(*state); * * return 0; * } * * static void null_test_success(void **state) { * (void) state; * } * * static void int_test_success(void **state) { * int *answer = *state; * assert_int_equal(*answer, 42); * } * * int main(void) { * const struct CMUnitTest tests[] = { * cmocka_unit_test(null_test_success), * cmocka_unit_test_setup_teardown(int_test_success, setup, teardown), * }; * * return cmocka_run_group_tests(tests, NULL, NULL); * } * @endcode * * @see cmocka_unit_test * @see cmocka_unit_test_setup * @see cmocka_unit_test_teardown * @see cmocka_unit_test_setup_teardown */ int cmocka_run_group_tests(const struct CMUnitTest group_tests[], CMFixtureFunction group_setup, CMFixtureFunction group_teardown); #else # define cmocka_run_group_tests(group_tests, group_setup, group_teardown) \ _cmocka_run_group_tests(#group_tests, group_tests, sizeof(group_tests) / sizeof(group_tests)[0], group_setup, group_teardown) #endif #ifdef DOXYGEN /** * @brief Run tests specified by an array of CMUnitTest structures and specify * a name. * * @param[in] group_name The name of the group test. * * @param[in] group_tests[] The array of unit tests to execute. * * @param[in] group_setup The setup function which should be called before * all unit tests are executed. * * @param[in] group_teardown The teardown function to be called after all * tests have finished. * * @return 0 on success, or the number of failed tests. * * @code * static int setup(void **state) { * int *answer = malloc(sizeof(int)); * if (*answer == NULL) { * return -1; * } * *answer = 42; * * *state = answer; * * return 0; * } * * static int teardown(void **state) { * free(*state); * * return 0; * } * * static void null_test_success(void **state) { * (void) state; * } * * static void int_test_success(void **state) { * int *answer = *state; * assert_int_equal(*answer, 42); * } * * int main(void) { * const struct CMUnitTest tests[] = { * cmocka_unit_test(null_test_success), * cmocka_unit_test_setup_teardown(int_test_success, setup, teardown), * }; * * return cmocka_run_group_tests_name("success_test", tests, NULL, NULL); * } * @endcode * * @see cmocka_unit_test * @see cmocka_unit_test_setup * @see cmocka_unit_test_teardown * @see cmocka_unit_test_setup_teardown */ int cmocka_run_group_tests_name(const char *group_name, const struct CMUnitTest group_tests[], CMFixtureFunction group_setup, CMFixtureFunction group_teardown); #else # define cmocka_run_group_tests_name(group_name, group_tests, group_setup, group_teardown) \ _cmocka_run_group_tests(group_name, group_tests, sizeof(group_tests) / sizeof(group_tests)[0], group_setup, group_teardown) #endif /** @} */ /** * @defgroup cmocka_alloc Dynamic Memory Allocation * @ingroup cmocka * * Memory leaks, buffer overflows and underflows can be checked using cmocka. * * To test for memory leaks, buffer overflows and underflows a module being * tested by cmocka should replace calls to malloc(), calloc() and free() to * test_malloc(), test_calloc() and test_free() respectively. Each time a block * is deallocated using test_free() it is checked for corruption, if a corrupt * block is found a test failure is signalled. All blocks allocated using the * test_*() allocation functions are tracked by the cmocka library. When a test * completes if any allocated blocks (memory leaks) remain they are reported * and a test failure is signalled. * * For simplicity cmocka currently executes all tests in one process. Therefore * all test cases in a test application share a single address space which * means memory corruption from a single test case could potentially cause the * test application to exit prematurely. * * @{ */ #ifdef DOXYGEN /** * @brief Test function overriding malloc. * * @param[in] size The bytes which should be allocated. * * @return A pointer to the allocated memory or NULL on error. * * @code * #ifdef UNIT_TESTING * extern void* _test_malloc(const size_t size, const char* file, const int line); * * #define malloc(size) _test_malloc(size, __FILE__, __LINE__) * #endif * * void leak_memory() { * int * const temporary = (int*)malloc(sizeof(int)); * *temporary = 0; * } * @endcode * * @see malloc(3) */ void *test_malloc(size_t size); #else #define test_malloc(size) _test_malloc(size, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Test function overriding calloc. * * The memory is set to zero. * * @param[in] nmemb The number of elements for an array to be allocated. * * @param[in] size The size in bytes of each array element to allocate. * * @return A pointer to the allocated memory, NULL on error. * * @see calloc(3) */ void *test_calloc(size_t nmemb, size_t size); #else #define test_calloc(num, size) _test_calloc(num, size, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Test function overriding realloc which detects buffer overruns * and memoery leaks. * * @param[in] ptr The memory block which should be changed. * * @param[in] size The bytes which should be allocated. * * @return The newly allocated memory block, NULL on error. */ void *test_realloc(void *ptr, size_t size); #else #define test_realloc(ptr, size) _test_realloc(ptr, size, __FILE__, __LINE__) #endif #ifdef DOXYGEN /** * @brief Test function overriding free(3). * * @param[in] ptr The pointer to the memory space to free. * * @see free(3). */ void test_free(void *ptr); #else #define test_free(ptr) _test_free(ptr, __FILE__, __LINE__) #endif /* Redirect malloc, calloc and free to the unit test allocators. */ #ifdef UNIT_TESTING #define malloc test_malloc #define realloc test_realloc #define calloc test_calloc #define free test_free #endif /* UNIT_TESTING */ /** @} */ /** * @defgroup cmocka_mock_assert Standard Assertions * @ingroup cmocka * * How to handle assert(3) of the standard C library. * * Runtime assert macros like the standard C library's assert() should be * redefined in modules being tested to use cmocka's mock_assert() function. * Normally mock_assert() signals a test failure. If a function is called using * the expect_assert_failure() macro, any calls to mock_assert() within the * function will result in the execution of the test. If no calls to * mock_assert() occur during the function called via expect_assert_failure() a * test failure is signalled. * * @{ */ /** * @brief Function to replace assert(3) in tested code. * * In conjuction with check_assert() it's possible to determine whether an * assert condition has failed without stopping a test. * * @param[in] result The expression to assert. * * @param[in] expression The expression as string. * * @param[in] file The file mock_assert() is called. * * @param[in] line The line mock_assert() is called. * * @code * #ifdef UNIT_TESTING * extern void mock_assert(const int result, const char* const expression, * const char * const file, const int line); * * #undef assert * #define assert(expression) \ * mock_assert((int)(expression), #expression, __FILE__, __LINE__); * #endif * * void increment_value(int * const value) { * assert(value); * (*value) ++; * } * @endcode * * @see assert(3) * @see expect_assert_failure */ void mock_assert(const int result, const char* const expression, const char * const file, const int line); #ifdef DOXYGEN /** * @brief Ensure that mock_assert() is called. * * If mock_assert() is called the assert expression string is returned. * * @param[in] fn_call The function will will call mock_assert(). * * @code * #define assert mock_assert * * void showmessage(const char *message) { * assert(message); * } * * int main(int argc, const char* argv[]) { * expect_assert_failure(show_message(NULL)); * printf("succeeded\n"); * return 0; * } * @endcode * */ void expect_assert_failure(function fn_call); #else #define expect_assert_failure(function_call) \ { \ const int result = setjmp(global_expect_assert_env); \ global_expecting_assert = 1; \ if (result) { \ print_message("Expected assertion %s occurred\n", \ global_last_failed_assert); \ global_expecting_assert = 0; \ } else { \ function_call ; \ global_expecting_assert = 0; \ print_error("Expected assert in %s\n", #function_call); \ _fail(__FILE__, __LINE__); \ } \ } #endif /** @} */ /* Function prototype for setup, test and teardown functions. */ typedef void (*UnitTestFunction)(void **state); /* Function that determines whether a function parameter value is correct. */ typedef int (*CheckParameterValue)(const LargestIntegralType value, const LargestIntegralType check_value_data); /* Type of the unit test function. */ typedef enum UnitTestFunctionType { UNIT_TEST_FUNCTION_TYPE_TEST = 0, UNIT_TEST_FUNCTION_TYPE_SETUP, UNIT_TEST_FUNCTION_TYPE_TEARDOWN, UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP, UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN, } UnitTestFunctionType; /* * Stores a unit test function with its name and type. * NOTE: Every setup function must be paired with a teardown function. It's * possible to specify NULL function pointers. */ typedef struct UnitTest { const char* name; UnitTestFunction function; UnitTestFunctionType function_type; } UnitTest; typedef struct GroupTest { UnitTestFunction setup; UnitTestFunction teardown; const UnitTest *tests; const size_t number_of_tests; } GroupTest; /* Function prototype for test functions. */ typedef void (*CMUnitTestFunction)(void **state); /* Function prototype for setup and teardown functions. */ typedef int (*CMFixtureFunction)(void **state); struct CMUnitTest { const char *name; CMUnitTestFunction test_func; CMFixtureFunction setup_func; CMFixtureFunction teardown_func; void *initial_state; }; /* Location within some source code. */ typedef struct SourceLocation { const char* file; int line; } SourceLocation; /* Event that's called to check a parameter value. */ typedef struct CheckParameterEvent { SourceLocation location; const char *parameter_name; CheckParameterValue check_value; LargestIntegralType check_value_data; } CheckParameterEvent; /* Used by expect_assert_failure() and mock_assert(). */ extern int global_expecting_assert; extern jmp_buf global_expect_assert_env; extern const char * global_last_failed_assert; /* Retrieves a value for the given function, as set by "will_return". */ LargestIntegralType _mock(const char * const function, const char* const file, const int line); void _expect_function_call( const char * const function_name, const char * const file, const int line, const int count); void _function_called(const char * const function, const char* const file, const int line); void _expect_check( const char* const function, const char* const parameter, const char* const file, const int line, const CheckParameterValue check_function, const LargestIntegralType check_data, CheckParameterEvent * const event, const int count); void _expect_in_set( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType values[], const size_t number_of_values, const int count); void _expect_not_in_set( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType values[], const size_t number_of_values, const int count); void _expect_in_range( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType minimum, const LargestIntegralType maximum, const int count); void _expect_not_in_range( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType minimum, const LargestIntegralType maximum, const int count); void _expect_value( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType value, const int count); void _expect_not_value( const char* const function, const char* const parameter, const char* const file, const int line, const LargestIntegralType value, const int count); void _expect_string( const char* const function, const char* const parameter, const char* const file, const int line, const char* string, const int count); void _expect_not_string( const char* const function, const char* const parameter, const char* const file, const int line, const char* string, const int count); void _expect_memory( const char* const function, const char* const parameter, const char* const file, const int line, const void* const memory, const size_t size, const int count); void _expect_not_memory( const char* const function, const char* const parameter, const char* const file, const int line, const void* const memory, const size_t size, const int count); void _expect_any( const char* const function, const char* const parameter, const char* const file, const int line, const int count); void _check_expected( const char * const function_name, const char * const parameter_name, const char* file, const int line, const LargestIntegralType value); void _will_return(const char * const function_name, const char * const file, const int line, const LargestIntegralType value, const int count); void _assert_true(const LargestIntegralType result, const char* const expression, const char * const file, const int line); void _assert_return_code(const LargestIntegralType result, size_t rlen, const LargestIntegralType error, const char * const expression, const char * const file, const int line); void _assert_int_equal( const LargestIntegralType a, const LargestIntegralType b, const char * const file, const int line); void _assert_int_not_equal( const LargestIntegralType a, const LargestIntegralType b, const char * const file, const int line); void _assert_string_equal(const char * const a, const char * const b, const char * const file, const int line); void _assert_string_not_equal(const char * const a, const char * const b, const char *file, const int line); void _assert_memory_equal(const void * const a, const void * const b, const size_t size, const char* const file, const int line); void _assert_memory_not_equal(const void * const a, const void * const b, const size_t size, const char* const file, const int line); void _assert_in_range( const LargestIntegralType value, const LargestIntegralType minimum, const LargestIntegralType maximum, const char* const file, const int line); void _assert_not_in_range( const LargestIntegralType value, const LargestIntegralType minimum, const LargestIntegralType maximum, const char* const file, const int line); void _assert_in_set( const LargestIntegralType value, const LargestIntegralType values[], const size_t number_of_values, const char* const file, const int line); void _assert_not_in_set( const LargestIntegralType value, const LargestIntegralType values[], const size_t number_of_values, const char* const file, const int line); void* _test_malloc(const size_t size, const char* file, const int line); void* _test_realloc(void *ptr, const size_t size, const char* file, const int line); void* _test_calloc(const size_t number_of_elements, const size_t size, const char* file, const int line); void _test_free(void* const ptr, const char* file, const int line); void _fail(const char * const file, const int line); void _skip(const char * const file, const int line); int _run_test( const char * const function_name, const UnitTestFunction Function, void ** const volatile state, const UnitTestFunctionType function_type, const void* const heap_check_point); CMOCKA_DEPRECATED int _run_tests(const UnitTest * const tests, const size_t number_of_tests); CMOCKA_DEPRECATED int _run_group_tests(const UnitTest * const tests, const size_t number_of_tests); /* Test runner */ int _cmocka_run_group_tests(const char *group_name, const struct CMUnitTest * const tests, const size_t num_tests, CMFixtureFunction group_setup, CMFixtureFunction group_teardown); /* Standard output and error print methods. */ void print_message(const char* const format, ...) CMOCKA_PRINTF_ATTRIBUTE(1, 2); void print_error(const char* const format, ...) CMOCKA_PRINTF_ATTRIBUTE(1, 2); void vprint_message(const char* const format, va_list args) CMOCKA_PRINTF_ATTRIBUTE(1, 0); void vprint_error(const char* const format, va_list args) CMOCKA_PRINTF_ATTRIBUTE(1, 0); enum cm_message_output { CM_OUTPUT_STDOUT, CM_OUTPUT_SUBUNIT, CM_OUTPUT_TAP, CM_OUTPUT_XML, }; /** * @brief Function to set the output format for a test. * * The ouput format for the test can either be set globally using this * function or overriden with environment variable CMOCKA_MESSAGE_OUTPUT. * * The environment variable can be set to either STDOUT, SUBUNIT, TAP or XML. * * @param[in] output The output format to use for the test. * */ void cmocka_set_message_output(enum cm_message_output output); /** @} */ #endif /* CMOCKA_H_ */ ldb-1.2.3/third_party/cmocka/cmocka_private.h0000660000000000000000000000760613100601766021151 0ustar rootroot00000000000000/* * Copyright 2008 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef CMOCKA_PRIVATE_H_ #define CMOCKA_PRIVATE_H_ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #ifdef _WIN32 #include # ifdef _MSC_VER # include /* _snprintf */ # undef inline # define inline __inline # ifndef va_copy # define va_copy(dest, src) (dest = src) # endif # define strcasecmp _stricmp # define strncasecmp _strnicmp # if defined(HAVE__SNPRINTF_S) # undef snprintf # define snprintf(d, n, ...) _snprintf_s((d), (n), _TRUNCATE, __VA_ARGS__) # else /* HAVE__SNPRINTF_S */ # if defined(HAVE__SNPRINTF) # undef snprintf # define snprintf _snprintf # else /* HAVE__SNPRINTF */ # if !defined(HAVE_SNPRINTF) # error "no snprintf compatible function found" # endif /* HAVE_SNPRINTF */ # endif /* HAVE__SNPRINTF */ # endif /* HAVE__SNPRINTF_S */ # if defined(HAVE__VSNPRINTF_S) # undef vsnprintf # define vsnprintf(s, n, f, v) _vsnprintf_s((s), (n), _TRUNCATE, (f), (v)) # else /* HAVE__VSNPRINTF_S */ # if defined(HAVE__VSNPRINTF) # undef vsnprintf # define vsnprintf _vsnprintf # else # if !defined(HAVE_VSNPRINTF) # error "No vsnprintf compatible function found" # endif /* HAVE_VSNPRINTF */ # endif /* HAVE__VSNPRINTF */ # endif /* HAVE__VSNPRINTF_S */ # endif /* _MSC_VER */ /* * Backwards compatibility with headers shipped with Visual Studio 2005 and * earlier. */ WINBASEAPI BOOL WINAPI IsDebuggerPresent(VOID); #ifndef PRIdS # define PRIdS "Id" #endif #ifndef PRIu64 # define PRIu64 "I64u" #endif #ifndef PRIuMAX # define PRIuMAX PRIu64 #endif #ifndef PRIxMAX #define PRIxMAX "I64x" #endif #ifndef PRIXMAX #define PRIXMAX "I64X" #endif #else /* _WIN32 */ #ifndef __PRI64_PREFIX # if __WORDSIZE == 64 # define __PRI64_PREFIX "l" # else # define __PRI64_PREFIX "ll" # endif #endif #ifndef PRIdS # define PRIdS "zd" #endif #ifndef PRIu64 # define PRIu64 __PRI64_PREFIX "u" #endif #ifndef PRIuMAX # define PRIuMAX __PRI64_PREFIX "u" #endif #ifndef PRIxMAX #define PRIxMAX __PRI64_PREFIX "x" #endif #ifndef PRIXMAX #define PRIXMAX __PRI64_PREFIX "X" #endif #endif /* _WIN32 */ /** Free memory space */ #define SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0) /** Zero a structure */ #define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x)) /** Zero a structure given a pointer to the structure */ #define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0) /** Get the size of an array */ #define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) /** Overwrite the complete string with 'X' */ #define BURN_STRING(x) do { if ((x) != NULL) memset((x), 'X', strlen((x))); } while(0) /** * This is a hack to fix warnings. The idea is to use this everywhere that we * get the "discarding const" warning by the compiler. That doesn't actually * fix the real issue, but marks the place and you can search the code for * discard_const. * * Please use this macro only when there is no other way to fix the warning. * We should use this function in only in a very few places. * * Also, please call this via the discard_const_p() macro interface, as that * makes the return type safe. */ #define discard_const(ptr) ((void *)((uintptr_t)(ptr))) /** * Type-safe version of discard_const */ #define discard_const_p(type, ptr) ((type *)discard_const(ptr)) #endif /* CMOCKA_PRIVATE_H_ */ ldb-1.2.3/third_party/cmocka/wscript0000660000000000000000000000070213100601766017415 0ustar rootroot00000000000000#!/usr/bin/env python import Options def configure(conf): conf.CHECK_FUNCS('longjmp siglongjmp') if conf.CHECK_CMOCKA(): conf.define('USING_SYSTEM_CMOCKA', 1) def build(bld): if bld.CONFIG_SET('USING_SYSTEM_CMOCKA'): return bld.SAMBA_LIBRARY('cmocka', source='cmocka.c', deps='rt', allow_warnings=True, private_library=True) ldb-1.2.3/buildtools/README0000660000000000000000000000056212406075657015271 0ustar rootroot00000000000000See http://code.google.com/p/waf/ for more information on waf You can get a svn copy of the upstream source with: svn checkout http://waf.googlecode.com/svn/trunk/ waf-read-only Samba currently uses waf 1.5, which can be found at: http://waf.googlecode.com/svn/branches/waf-1.5 To update the current copy of waf, use the update-waf.sh script in this directory. ldb-1.2.3/buildtools/bin/waf0000770000000000000000000000434712520121120015636 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: ISO-8859-1 # Thomas Nagy, 2005-2010 """ Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """ import os, sys if sys.hexversion<0x203000f: raise ImportError("Waf requires Python >= 2.3") if 'PSYCOWAF' in os.environ: try:import psyco;psyco.full() except:pass VERSION="1.5.19" REVISION="x" INSTALL="x" C1='x' C2='x' cwd = os.getcwd() join = os.path.join WAF='waf' def b(x): return x if sys.hexversion>0x300000f: WAF='waf3' def b(x): return x.encode() def err(m): print(('\033[91mError: %s\033[0m' % m)) sys.exit(1) def test(dir): try: os.stat(join(dir, 'wafadmin')); return os.path.abspath(dir) except OSError: pass def find_lib(): return os.path.abspath(os.path.join(os.path.dirname(__file__), '../../third_party/waf')) wafdir = find_lib() w = join(wafdir, 'wafadmin') t = join(w, 'Tools') f = join(w, '3rdparty') sys.path = [w, t, f] + sys.path if __name__ == '__main__': import Scripting Scripting.prepare(t, cwd, VERSION, wafdir) ldb-1.2.3/buildtools/compare_config_h4.sh0000770000000000000000000000050212406075657020307 0ustar rootroot00000000000000#!/bin/sh # compare the generated config.h from a waf build with existing samba # build grep "^.define" bin/default/source4/include/config.h | sort > waf-config.h grep "^.define" $HOME/samba_old/source4/include/config.h | sort > old-config.h comm -23 old-config.h waf-config.h #echo #diff -u old-config.h waf-config.h ldb-1.2.3/buildtools/compare_generated.sh0000770000000000000000000000251212406075657020410 0ustar rootroot00000000000000#!/bin/sh # compare the generated files from a waf old_build=$HOME/samba_old gen_files=$(cd bin/default && find . -type f -name '*.[ch]') 2>&1 strip_file() { in_file=$1 out_file=$2 cat $in_file | grep -v 'The following definitions come from' | grep -v 'Automatically generated at' | grep -v 'Generated from' | sed 's|/home/tnagy/samba/source4||g' | sed 's|/home/tnagy/samba/|../|g' | sed 's|bin/default/source4/||g' | sed 's|bin/default/|../|g' | sed 's/define _____/define ___/g' | sed 's/define __*/define _/g' | sed 's/define _DEFAULT_/define _/g' | sed 's/define _SOURCE4_/define ___/g' | sed 's/define ___/define _/g' | sed 's/ifndef ___/ifndef _/g' | sed 's|endif /* ____|endif /* __|g' | sed s/__DEFAULT_SOURCE4/__/ | sed s/__DEFAULT_SOURCE4/__/ | sed s/__DEFAULT/____/ > $out_file } compare_file() { f=$f bname=$(basename $f) t1=/tmp/$bname.old.$$ t2=/tmp/$bname.new.$$ strip_file $old_build/$f $t1 strip_file bin/default/$f $t2 diff -u -b $t1 $t2 2>&1 rm -f $t1 $t2 } for f in $gen_files; do compare_file $f done ldb-1.2.3/buildtools/compare_install.sh0000770000000000000000000000021212406075657020113 0ustar rootroot00000000000000#!/bin/sh prefix1="$1" prefix2="$2" (cd $prefix1 && find . ) | sort > p1.txt (cd $prefix2 && find . ) | sort > p2.txt diff -u p[12].txt ldb-1.2.3/buildtools/examples/run_on_target.py0000770000000000000000000001162012536700232021432 0ustar rootroot00000000000000#!/usr/bin/env python # # Sample run-on-target script # This is a script that can be used as cross-execute parameter to samba # configuration process, running the command on a remote target for which # the cross-compiled configure test was compiled. # # To use: # ./configure \ # --cross-compile \ # '--cross-execute=./buildtools/example/run_on_target.py --host=' # # A more elaborate example: # ./configure \ # --cross-compile \ # '--cross-execute=./buildtools/example/run_on_target.py --host= --user= "--ssh=ssh -i " --destdir=/path/to/dir' # # Typically this is to be used also with --cross-answers, so that the # cross answers file gets built and further builds can be made without # the help of a remote target. # # The following assumptions are made: # 1. rsync is available on build machine and target machine # 2. A running ssh service on target machine with password-less shell login # 3. A directory writable by the password-less login user # 4. The tests on the target can run and provide reliable results # from the login account's home directory. This is significant # for example in locking tests which # create files in the current directory. As a workaround to this # assumption, the TESTDIR environment variable can be set on the target # (using ssh command line or server config) and the tests shall # chdir to that directory. # import sys import os import subprocess from optparse import OptionParser # those are defaults, but can be overidden using command line SSH = 'ssh' USER = None HOST = 'localhost' def xfer_files(ssh, srcdir, host, user, targ_destdir): """Transfer executable files to target Use rsync to copy the directory containing program to run INTO a destination directory on the target. An exact copy of the source directory is created on the target machine, possibly deleting files on the target machine which do not exist on the source directory. The idea is that the test may include files in addition to the compiled binary, and all of those files reside alongside the binary in a source directory. For example, if the test to run is /foo/bar/test and the destination directory on the target is /tbaz, then /tbaz/bar on the target shall be an exact copy of /foo/bar on the source, including deletion of files inside /tbaz/bar which do not exist on the source. """ userhost = host if user: userhost = '%s@%s' % (user, host) cmd = 'rsync --verbose -rl --ignore-times --delete -e "%s" %s %s:%s/' % \ (ssh, srcdir, userhost, targ_destdir) p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) (out, err) = p.communicate() if p.returncode != 0: raise Exception('failed syncing files\n stdout:\n%s\nstderr:%s\n' % (out, err)) def exec_remote(ssh, host, user, destdir, targdir, prog, args): """Run a test on the target Using password-less ssh, run the compiled binary on the target. An assumption is that there's no need to cd into the target dir, same as there's no need to do it on a native build. """ userhost = host if user: userhost = '%s@%s' % (user, host) cmd = '%s %s %s/%s/%s' % (ssh, userhost, destdir, targdir, prog) if args: cmd = cmd + ' ' + ' '.join(args) p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) (out, err) = p.communicate() return (p.returncode, out) def main(argv): usage = "usage: %prog [options] [args]" parser = OptionParser(usage) parser.add_option('--ssh', help="SSH client and additional flags", default=SSH) parser.add_option('--host', help="target host name or IP address", default=HOST) parser.add_option('--user', help="login user on target", default=USER) parser.add_option('--destdir', help="work directory on target", default='~') (options, args) = parser.parse_args(argv) if len(args) < 1: parser.error("please supply test program to run") progpath = args[0] # assume that a test that was not compiled fails (e.g. getconf) if progpath[0] != '/': return (1, "") progdir = os.path.dirname(progpath) prog = os.path.basename(progpath) targ_progdir = os.path.basename(progdir) xfer_files( options.ssh, progdir, options.host, options.user, options.destdir) (rc, out) = exec_remote(options.ssh, options.host, options.user, options.destdir, targ_progdir, prog, args[1:]) return (rc, out) if __name__ == '__main__': (rc, out) = main(sys.argv[1:]) sys.stdout.write(out) sys.exit(rc) ldb-1.2.3/buildtools/scripts/Makefile.waf0000660000000000000000000000176712406075657020324 0ustar rootroot00000000000000# simple makefile wrapper to run waf WAF_BINARY=BUILDTOOLS/bin/waf WAF=WAF_MAKE=1 $(WAF_BINARY) all: $(WAF) build install: $(WAF) install uninstall: $(WAF) uninstall test: $(WAF) test $(TEST_OPTIONS) help: @echo NOTE: to run extended waf options use $(WAF_BINARY) or modify your PATH $(WAF) --help testenv: $(WAF) test --testenv $(TEST_OPTIONS) quicktest: $(WAF) test --quick $(TEST_OPTIONS) dist: $(WAF) dist distcheck: $(WAF) distcheck clean: $(WAF) clean distclean: $(WAF) distclean reconfigure: configure $(WAF) reconfigure show_waf_options: $(WAF) --help # some compatibility make targets everything: all testsuite: all check: test torture: all # this should do an install as well, once install is finished installcheck: test etags: $(WAF) etags ctags: $(WAF) ctags bin/%:: FORCE $(WAF) --targets=$@ FORCE: configure: autogen-waf.sh BUILDTOOLS/scripts/configure.waf ./autogen-waf.sh Makefile: autogen-waf.sh configure BUILDTOOLS/scripts/Makefile.waf ./autogen-waf.sh ldb-1.2.3/buildtools/scripts/abi_gen.sh0000770000000000000000000000075312406075657020024 0ustar rootroot00000000000000#!/bin/sh # generate a set of ABI signatures from a shared library SHAREDLIB="$1" GDBSCRIPT="gdb_syms.$$" ( cat < $GDBSCRIPT # forcing the terminal avoids a problem on Fedora12 TERM=none gdb -batch -x $GDBSCRIPT "$SHAREDLIB" < /dev/null rm -f $GDBSCRIPT ldb-1.2.3/buildtools/scripts/autogen-waf.sh0000770000000000000000000000135212406075657020651 0ustar rootroot00000000000000#!/bin/sh p=`dirname $0` echo "Setting up for waf build" echo "Looking for the buildtools directory" d="buildtools" while test \! -d "$p/$d"; do d="../$d"; done echo "Found buildtools in $p/$d" echo "Setting up configure" rm -f $p/configure $p/include/config*.h* sed "s|BUILDTOOLS|$d|g;s|BUILDPATH|$p|g" < "$p/$d/scripts/configure.waf" > $p/configure chmod +x $p/configure echo "Setting up Makefile" rm -f $p/makefile $p/Makefile sed "s|BUILDTOOLS|$d|g" < "$p/$d/scripts/Makefile.waf" > $p/Makefile echo "done. Now run $p/configure or $p/configure.developer then make." if [ $p != "." ]; then echo "Notice: The build invoke path is not 'source4'! Use make with the parameter" echo "-C <'source4' path>. Example: make -C source4 all" fi ldb-1.2.3/buildtools/scripts/configure.waf0000770000000000000000000000037112406075657020560 0ustar rootroot00000000000000#!/bin/sh PREVPATH=`dirname $0` WAF=BUILDTOOLS/bin/waf # using JOBS=1 gives maximum compatibility with # systems like AIX which have broken threading in python JOBS=1 export JOBS cd BUILDPATH || exit 1 $WAF configure "$@" || exit 1 cd $PREVPATH ldb-1.2.3/buildtools/testwaf.sh0000770000000000000000000000260012406075657016417 0ustar rootroot00000000000000#!/bin/bash set -e set -x d=$(dirname $0) cd $d/.. PREFIX=$HOME/testprefix if [ $# -gt 0 ]; then tests="$*" else tests="lib/replace lib/talloc lib/tevent lib/tdb lib/ldb" fi echo "testing in dirs $tests" for d in $tests; do echo "`date`: testing $d" pushd $d rm -rf bin type waf waf dist ./configure -C --enable-developer --prefix=$PREFIX time make make install make distcheck case $d in "lib/ldb") ldd bin/ldbadd ;; "lib/replace") ldd bin/replace_testsuite ;; "lib/talloc") ldd bin/talloc_testsuite ;; "lib/tdb") ldd bin/tdbtool ;; esac popd done echo "testing python portability" pushd lib/talloc versions="python2.4 python2.5 python2.6 python3.0 python3.1" for p in $versions; do ret=$(which $p || echo "failed") if [ $ret = "failed" ]; then echo "$p not found, skipping" continue fi echo "Testing $p" $p ../../buildtools/bin/waf configure -C --enable-developer --prefix=$PREFIX $p ../../buildtools/bin/waf build install done popd echo "testing cross compiling" pushd lib/talloc ret=$(which arm-linux-gnueabi-gcc || echo "failed") if [ $ret != "failed" ]; then CC=arm-linux-gnueabi-gcc ./configure -C --prefix=$PREFIX --cross-compile --cross-execute='runarm' make && make install else echo "Cross-compiler not installed, skipping test" fi popd ldb-1.2.3/buildtools/wafsamba/README0000660000000000000000000000037712406075657017056 0ustar rootroot00000000000000This is a set of waf 'tools' to help make building the Samba components easier, by having common functions in one place. This gives us a more consistent build, and ensures that our project rules are obeyed TODO: see http://wiki.samba.org/index.php/Waf ldb-1.2.3/buildtools/wafsamba/__init__.py0000660000000000000000000000000012406075657020266 0ustar rootroot00000000000000ldb-1.2.3/buildtools/wafsamba/configure_file.py0000660000000000000000000000230112617125371021506 0ustar rootroot00000000000000# handle substitution of variables in .in files import re, os import Build, sys, Logs from samba_utils import SUBST_VARS_RECURSIVE def subst_at_vars(task): '''substiture @VAR@ style variables in a file''' env = task.env s = task.inputs[0].read() # split on the vars a = re.split('(@\w+@)', s) out = [] for v in a: if re.match('@\w+@', v): vname = v[1:-1] if not vname in task.env and vname.upper() in task.env: vname = vname.upper() if not vname in task.env: Logs.error("Unknown substitution %s in %s" % (v, task.name)) sys.exit(1) v = SUBST_VARS_RECURSIVE(task.env[vname], task.env) out.append(v) contents = ''.join(out) task.outputs[0].write(contents) return 0 def CONFIGURE_FILE(bld, in_file, **kwargs): '''configure file''' base=os.path.basename(in_file) t = bld.SAMBA_GENERATOR('INFILE_%s' % base, rule = subst_at_vars, source = in_file + '.in', target = in_file, vars = kwargs) Build.BuildContext.CONFIGURE_FILE = CONFIGURE_FILE ldb-1.2.3/buildtools/wafsamba/generic_cc.py0000660000000000000000000000342712406075657020630 0ustar rootroot00000000000000 # compiler definition for a generic C compiler # based on suncc.py from waf import os, optparse import Utils, Options, Configure import ccroot, ar from Configure import conftest from compiler_cc import c_compiler c_compiler['default'] = ['gcc', 'generic_cc'] c_compiler['hpux'] = ['gcc', 'generic_cc'] @conftest def find_generic_cc(conf): v = conf.env cc = None if v['CC']: cc = v['CC'] elif 'CC' in conf.environ: cc = conf.environ['CC'] if not cc: cc = conf.find_program('cc', var='CC') if not cc: conf.fatal('generic_cc was not found') cc = conf.cmd_to_list(cc) v['CC'] = cc v['CC_NAME'] = 'generic' @conftest def generic_cc_common_flags(conf): v = conf.env v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['CCDEFINES_ST'] = '-D%s' # v['SONAME_ST'] = '-Wl,-h -Wl,%s' # v['SHLIB_MARKER'] = '-Bdynamic' # v['STATICLIB_MARKER'] = '-Bstatic' # program v['program_PATTERN'] = '%s' # shared library # v['shlib_CCFLAGS'] = ['-Kpic', '-DPIC'] # v['shlib_LINKFLAGS'] = ['-G'] v['shlib_PATTERN'] = 'lib%s.so' # static lib # v['staticlib_LINKFLAGS'] = ['-Bstatic'] # v['staticlib_PATTERN'] = 'lib%s.a' detect = ''' find_generic_cc find_cpp find_ar generic_cc_common_flags cc_load_tools cc_add_flags link_add_flags ''' ldb-1.2.3/buildtools/wafsamba/hpuxcc.py0000660000000000000000000000313012406075657020030 0ustar rootroot00000000000000# compiler definition for HPUX # based on suncc.py from waf import os, optparse, sys import Utils, Options, Configure import ccroot, ar from Configure import conftest import gcc @conftest def gcc_modifier_hpux(conf): v=conf.env v['CCFLAGS_DEBUG']=['-g'] v['CCFLAGS_RELEASE']=['-O2'] v['CC_SRC_F']='' v['CC_TGT_F']=['-c','-o',''] v['CPPPATH_ST']='-I%s' if not v['LINK_CC']:v['LINK_CC']=v['CC'] v['CCLNK_SRC_F']='' v['CCLNK_TGT_F']=['-o',''] v['LIB_ST']='-l%s' v['LIBPATH_ST']='-L%s' v['STATICLIB_ST']='-l%s' v['STATICLIBPATH_ST']='-L%s' v['RPATH_ST']='-Wl,-rpath,%s' v['CCDEFINES_ST']='-D%s' v['SONAME_ST']='-Wl,-h,%s' v['SHLIB_MARKER']=[] # v['STATICLIB_MARKER']='-Wl,-Bstatic' v['FULLSTATIC_MARKER']='-static' v['program_PATTERN']='%s' v['shlib_CCFLAGS']=['-fPIC','-DPIC'] v['shlib_LINKFLAGS']=['-shared'] v['shlib_PATTERN']='lib%s.sl' # v['staticlib_LINKFLAGS']=['-Wl,-Bstatic'] v['staticlib_PATTERN']='lib%s.a' gcc.gcc_modifier_hpux = gcc_modifier_hpux from TaskGen import feature, after @feature('cprogram', 'cshlib') @after('apply_link', 'apply_lib_vars', 'apply_obj_vars') def hpux_addfullpath(self): if sys.platform == 'hp-ux11': link = getattr(self, 'link_task', None) if link: lst = link.env.LINKFLAGS buf = [] for x in lst: if x.startswith('-L'): p2 = x[2:] if not os.path.isabs(p2): x = x[:2] + self.bld.srcnode.abspath(link.env) + "/../" + x[2:].lstrip('.') buf.append(x) link.env.LINKFLAGS = buf ldb-1.2.3/buildtools/wafsamba/irixcc.py0000660000000000000000000000372112406075657020025 0ustar rootroot00000000000000 # compiler definition for irix/MIPSpro cc compiler # based on suncc.py from waf import os, optparse import Utils, Options, Configure import ccroot, ar from Configure import conftest from compiler_cc import c_compiler c_compiler['irix'] = ['gcc', 'irixcc'] @conftest def find_irixcc(conf): v = conf.env cc = None if v['CC']: cc = v['CC'] elif 'CC' in conf.environ: cc = conf.environ['CC'] if not cc: cc = conf.find_program('cc', var='CC') if not cc: conf.fatal('irixcc was not found') cc = conf.cmd_to_list(cc) try: if Utils.cmd_output(cc + ['-c99'] + ['-version']) != '': conf.fatal('irixcc %r was not found' % cc) except ValueError: conf.fatal('irixcc -v could not be executed') conf.env.append_unique('CCFLAGS', '-c99') v['CC'] = cc v['CC_NAME'] = 'irix' @conftest def irixcc_common_flags(conf): v = conf.env v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['CCDEFINES_ST'] = '-D%s' # v['SONAME_ST'] = '-Wl,-h -Wl,%s' # v['SHLIB_MARKER'] = '-Bdynamic' # v['STATICLIB_MARKER'] = '-Bstatic' # program v['program_PATTERN'] = '%s' # shared library # v['shlib_CCFLAGS'] = ['-Kpic', '-DPIC'] # v['shlib_LINKFLAGS'] = ['-G'] v['shlib_PATTERN'] = 'lib%s.so' # static lib # v['staticlib_LINKFLAGS'] = ['-Bstatic'] # v['staticlib_PATTERN'] = 'lib%s.a' detect = ''' find_irixcc find_cpp find_ar irixcc_common_flags cc_load_tools cc_add_flags link_add_flags ''' ldb-1.2.3/buildtools/wafsamba/nothreads.py0000660000000000000000000001445612617125371020533 0ustar rootroot00000000000000# encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) # this replaces the core of Runner.py in waf with a varient that works # on systems with completely broken threading (such as Python 2.5.x on # AIX). For simplicity we enable this when JOBS=1, which is triggered # by the compatibility makefile used for the waf build. That also ensures # this code is tested, as it means it is used in the build farm, and by # anyone using 'make' to build Samba with waf "Execute the tasks" import sys, random, threading try: from Queue import Queue except ImportError: from queue import Queue import Utils, Options from Constants import EXCEPTION, CRASHED, MAXJOBS, ASK_LATER, SKIPPED, SKIP_ME, SUCCESS GAP = 15 run_old = threading.Thread.run def run(*args, **kwargs): try: run_old(*args, **kwargs) except (KeyboardInterrupt, SystemExit): raise except: sys.excepthook(*sys.exc_info()) threading.Thread.run = run class TaskConsumer(object): consumers = 1 def process(tsk): m = tsk.master if m.stop: m.out.put(tsk) return try: tsk.generator.bld.printout(tsk.display()) if tsk.__class__.stat: ret = tsk.__class__.stat(tsk) # actual call to task's run() function else: ret = tsk.call_run() except Exception, e: tsk.err_msg = Utils.ex_stack() tsk.hasrun = EXCEPTION # TODO cleanup m.error_handler(tsk) m.out.put(tsk) return if ret: tsk.err_code = ret tsk.hasrun = CRASHED else: try: tsk.post_run() except Utils.WafError: pass except Exception: tsk.err_msg = Utils.ex_stack() tsk.hasrun = EXCEPTION else: tsk.hasrun = SUCCESS if tsk.hasrun != SUCCESS: m.error_handler(tsk) m.out.put(tsk) class Parallel(object): """ keep the consumer threads busy, and avoid consuming cpu cycles when no more tasks can be added (end of the build, etc) """ def __init__(self, bld, j=2): # number of consumers self.numjobs = j self.manager = bld.task_manager self.manager.current_group = 0 self.total = self.manager.total() # tasks waiting to be processed - IMPORTANT self.outstanding = [] self.maxjobs = MAXJOBS # tasks that are awaiting for another task to complete self.frozen = [] # tasks returned by the consumers self.out = Queue(0) self.count = 0 # tasks not in the producer area self.processed = 1 # progress indicator self.stop = False # error condition to stop the build self.error = False # error flag def get_next(self): "override this method to schedule the tasks in a particular order" if not self.outstanding: return None return self.outstanding.pop(0) def postpone(self, tsk): "override this method to schedule the tasks in a particular order" # TODO consider using a deque instead if random.randint(0, 1): self.frozen.insert(0, tsk) else: self.frozen.append(tsk) def refill_task_list(self): "called to set the next group of tasks" while self.count > self.numjobs + GAP or self.count >= self.maxjobs: self.get_out() while not self.outstanding: if self.count: self.get_out() if self.frozen: self.outstanding += self.frozen self.frozen = [] elif not self.count: (jobs, tmp) = self.manager.get_next_set() if jobs is not None: self.maxjobs = jobs if tmp: self.outstanding += tmp break def get_out(self): "the tasks that are put to execute are all collected using get_out" ret = self.out.get() self.manager.add_finished(ret) if not self.stop and getattr(ret, 'more_tasks', None): self.outstanding += ret.more_tasks self.total += len(ret.more_tasks) self.count -= 1 def error_handler(self, tsk): "by default, errors make the build stop (not thread safe so be careful)" if not Options.options.keep: self.stop = True self.error = True def start(self): "execute the tasks" while not self.stop: self.refill_task_list() # consider the next task tsk = self.get_next() if not tsk: if self.count: # tasks may add new ones after they are run continue else: # no tasks to run, no tasks running, time to exit break if tsk.hasrun: # if the task is marked as "run", just skip it self.processed += 1 self.manager.add_finished(tsk) continue try: st = tsk.runnable_status() except Exception, e: self.processed += 1 if self.stop and not Options.options.keep: tsk.hasrun = SKIPPED self.manager.add_finished(tsk) continue self.error_handler(tsk) self.manager.add_finished(tsk) tsk.hasrun = EXCEPTION tsk.err_msg = Utils.ex_stack() continue if st == ASK_LATER: self.postpone(tsk) elif st == SKIP_ME: self.processed += 1 tsk.hasrun = SKIPPED self.manager.add_finished(tsk) else: # run me: put the task in ready queue tsk.position = (self.processed, self.total) self.count += 1 self.processed += 1 tsk.master = self process(tsk) # self.count represents the tasks that have been made available to the consumer threads # collect all the tasks after an error else the message may be incomplete while self.error and self.count: self.get_out() #print loop assert (self.count == 0 or self.stop) # enable nothreads import Runner Runner.process = process Runner.Parallel = Parallel ldb-1.2.3/buildtools/wafsamba/pkgconfig.py0000660000000000000000000000454313100601766020502 0ustar rootroot00000000000000# handle substitution of variables in pc files import os, re, sys import Build, Logs from samba_utils import SUBST_VARS_RECURSIVE, TO_LIST def subst_at_vars(task): '''substiture @VAR@ style variables in a file''' s = task.inputs[0].read() # split on the vars a = re.split('(@\w+@)', s) out = [] done_var = {} back_sub = [ ('PREFIX', '${prefix}'), ('EXEC_PREFIX', '${exec_prefix}')] for v in a: if re.match('@\w+@', v): vname = v[1:-1] if not vname in task.env and vname.upper() in task.env: vname = vname.upper() if not vname in task.env: Logs.error("Unknown substitution %s in %s" % (v, task.name)) sys.exit(1) v = SUBST_VARS_RECURSIVE(task.env[vname], task.env) # now we back substitute the allowed pc vars for (b, m) in back_sub: s = task.env[b] if s == v[0:len(s)]: if not b in done_var: # we don't want to substitute the first usage done_var[b] = True else: v = m + v[len(s):] break out.append(v) contents = ''.join(out) task.outputs[0].write(contents) return 0 def PKG_CONFIG_FILES(bld, pc_files, vnum=None, extra_name=None): '''install some pkg_config pc files''' dest = '${PKGCONFIGDIR}' dest = bld.EXPAND_VARIABLES(dest) for f in TO_LIST(pc_files): if extra_name: target = f.split('.pc')[0] + extra_name + ".pc" else: target = f base=os.path.basename(target) t = bld.SAMBA_GENERATOR('PKGCONFIG_%s' % base, rule=subst_at_vars, source=f+'.in', target=target) bld.add_manual_dependency(bld.path.find_or_declare(f), bld.env['PREFIX']) t.vars = [] if t.env.RPATH_ON_INSTALL: t.env.LIB_RPATH = t.env.RPATH_ST % t.env.LIBDIR else: t.env.LIB_RPATH = '' if vnum: t.env.PACKAGE_VERSION = vnum for v in [ 'PREFIX', 'EXEC_PREFIX', 'LIB_RPATH' ]: t.vars.append(t.env[v]) bld.INSTALL_FILES(dest, target, flat=True, destname=base) Build.BuildContext.PKG_CONFIG_FILES = PKG_CONFIG_FILES ldb-1.2.3/buildtools/wafsamba/samba3.py0000660000000000000000000001002313055076237017677 0ustar rootroot00000000000000# a waf tool to add autoconf-like macros to the configure section # and for SAMBA_ macros for building libraries, binaries etc import Options, Build, os from samba_utils import os_path_relpath, TO_LIST, samba_add_onoff_option from samba_autoconf import library_flags Options.Handler.SAMBA3_ADD_OPTION = samba_add_onoff_option def SAMBA3_IS_STATIC_MODULE(bld, module): '''Check whether module is in static list''' if module in bld.env['static_modules']: return True return False Build.BuildContext.SAMBA3_IS_STATIC_MODULE = SAMBA3_IS_STATIC_MODULE def SAMBA3_IS_SHARED_MODULE(bld, module): '''Check whether module is in shared list''' if module in bld.env['shared_modules']: return True return False Build.BuildContext.SAMBA3_IS_SHARED_MODULE = SAMBA3_IS_SHARED_MODULE def SAMBA3_IS_ENABLED_MODULE(bld, module): '''Check whether module is in either shared or static list ''' return SAMBA3_IS_STATIC_MODULE(bld, module) or SAMBA3_IS_SHARED_MODULE(bld, module) Build.BuildContext.SAMBA3_IS_ENABLED_MODULE = SAMBA3_IS_ENABLED_MODULE def s3_fix_kwargs(bld, kwargs): '''fix the build arguments for s3 build rules to include the necessary includes, subdir and cflags options ''' s3dir = os.path.join(bld.env.srcdir, 'source3') s3reldir = os_path_relpath(s3dir, bld.curdir) # the extra_includes list is relative to the source3 directory extra_includes = [ '.', 'include', 'lib' ] # local heimdal paths only included when USING_SYSTEM_KRB5 is not set if not bld.CONFIG_SET("USING_SYSTEM_KRB5"): extra_includes += [ '../source4/heimdal/lib/com_err', '../source4/heimdal/lib/krb5', '../source4/heimdal/lib/gssapi', '../source4/heimdal_build', '../bin/default/source4/heimdal/lib/asn1' ] if bld.CONFIG_SET('USING_SYSTEM_TDB'): (tdb_includes, tdb_ldflags, tdb_cpppath) = library_flags(bld, 'tdb') extra_includes += tdb_cpppath else: extra_includes += [ '../lib/tdb/include' ] if bld.CONFIG_SET('USING_SYSTEM_TEVENT'): (tevent_includes, tevent_ldflags, tevent_cpppath) = library_flags(bld, 'tevent') extra_includes += tevent_cpppath else: extra_includes += [ '../lib/tevent' ] if bld.CONFIG_SET('USING_SYSTEM_TALLOC'): (talloc_includes, talloc_ldflags, talloc_cpppath) = library_flags(bld, 'talloc') extra_includes += talloc_cpppath else: extra_includes += [ '../lib/talloc' ] if bld.CONFIG_SET('USING_SYSTEM_POPT'): (popt_includes, popt_ldflags, popt_cpppath) = library_flags(bld, 'popt') extra_includes += popt_cpppath else: extra_includes += [ '../lib/popt' ] # s3 builds assume that they will have a bunch of extra include paths includes = [] for d in extra_includes: includes += [ os.path.join(s3reldir, d) ] # the rule may already have some includes listed if 'includes' in kwargs: includes += TO_LIST(kwargs['includes']) kwargs['includes'] = includes # these wrappers allow for mixing of S3 and S4 build rules in the one build def SAMBA3_LIBRARY(bld, name, *args, **kwargs): s3_fix_kwargs(bld, kwargs) return bld.SAMBA_LIBRARY(name, *args, **kwargs) Build.BuildContext.SAMBA3_LIBRARY = SAMBA3_LIBRARY def SAMBA3_MODULE(bld, name, *args, **kwargs): s3_fix_kwargs(bld, kwargs) return bld.SAMBA_MODULE(name, *args, **kwargs) Build.BuildContext.SAMBA3_MODULE = SAMBA3_MODULE def SAMBA3_SUBSYSTEM(bld, name, *args, **kwargs): s3_fix_kwargs(bld, kwargs) return bld.SAMBA_SUBSYSTEM(name, *args, **kwargs) Build.BuildContext.SAMBA3_SUBSYSTEM = SAMBA3_SUBSYSTEM def SAMBA3_BINARY(bld, name, *args, **kwargs): s3_fix_kwargs(bld, kwargs) return bld.SAMBA_BINARY(name, *args, **kwargs) Build.BuildContext.SAMBA3_BINARY = SAMBA3_BINARY def SAMBA3_PYTHON(bld, name, *args, **kwargs): s3_fix_kwargs(bld, kwargs) return bld.SAMBA_PYTHON(name, *args, **kwargs) Build.BuildContext.SAMBA3_PYTHON = SAMBA3_PYTHON ldb-1.2.3/buildtools/wafsamba/samba_abi.py0000660000000000000000000002121212632255624020430 0ustar rootroot00000000000000# functions for handling ABI checking of libraries import Options, Utils, os, Logs, samba_utils, sys, Task, fnmatch, re, Build from TaskGen import feature, before, after # these type maps cope with platform specific names for common types # please add new type mappings into the list below abi_type_maps = { '_Bool' : 'bool', 'struct __va_list_tag *' : 'va_list' } version_key = lambda x: map(int, x.split(".")) def normalise_signature(sig): '''normalise a signature from gdb''' sig = sig.strip() sig = re.sub('^\$[0-9]+\s=\s\{(.+)\}$', r'\1', sig) sig = re.sub('^\$[0-9]+\s=\s\{(.+)\}(\s0x[0-9a-f]+\s<\w+>)+$', r'\1', sig) sig = re.sub('^\$[0-9]+\s=\s(0x[0-9a-f]+)\s?(<\w+>)?$', r'\1', sig) sig = re.sub('0x[0-9a-f]+', '0xXXXX', sig) sig = re.sub('", ', r'\1"', sig) for t in abi_type_maps: # we need to cope with non-word characters in mapped types m = t m = m.replace('*', '\*') if m[-1].isalnum() or m[-1] == '_': m += '\\b' if m[0].isalnum() or m[0] == '_': m = '\\b' + m sig = re.sub(m, abi_type_maps[t], sig) return sig def normalise_varargs(sig): '''cope with older versions of gdb''' sig = re.sub(',\s\.\.\.', '', sig) return sig def parse_sigs(sigs, abi_match): '''parse ABI signatures file''' abi_match = samba_utils.TO_LIST(abi_match) ret = {} a = sigs.split('\n') for s in a: if s.find(':') == -1: continue sa = s.split(':') if abi_match: matched = False negative = False for p in abi_match: if p[0] == '!' and fnmatch.fnmatch(sa[0], p[1:]): negative = True break elif fnmatch.fnmatch(sa[0], p): matched = True break if (not matched) and negative: continue Logs.debug("%s -> %s" % (sa[1], normalise_signature(sa[1]))) ret[sa[0]] = normalise_signature(sa[1]) return ret def save_sigs(sig_file, parsed_sigs): '''save ABI signatures to a file''' sigs = '' for s in sorted(parsed_sigs.keys()): sigs += '%s: %s\n' % (s, parsed_sigs[s]) return samba_utils.save_file(sig_file, sigs, create_dir=True) def abi_check_task(self): '''check if the ABI has changed''' abi_gen = self.ABI_GEN libpath = self.inputs[0].abspath(self.env) libname = os.path.basename(libpath) sigs = Utils.cmd_output([abi_gen, libpath]) parsed_sigs = parse_sigs(sigs, self.ABI_MATCH) sig_file = self.ABI_FILE old_sigs = samba_utils.load_file(sig_file) if old_sigs is None or Options.options.ABI_UPDATE: if not save_sigs(sig_file, parsed_sigs): raise Utils.WafError('Failed to save ABI file "%s"' % sig_file) Logs.warn('Generated ABI signatures %s' % sig_file) return parsed_old_sigs = parse_sigs(old_sigs, self.ABI_MATCH) # check all old sigs got_error = False for s in parsed_old_sigs: if not s in parsed_sigs: Logs.error('%s: symbol %s has been removed - please update major version\n\tsignature: %s' % ( libname, s, parsed_old_sigs[s])) got_error = True elif normalise_varargs(parsed_old_sigs[s]) != normalise_varargs(parsed_sigs[s]): Logs.error('%s: symbol %s has changed - please update major version\n\told_signature: %s\n\tnew_signature: %s' % ( libname, s, parsed_old_sigs[s], parsed_sigs[s])) got_error = True for s in parsed_sigs: if not s in parsed_old_sigs: Logs.error('%s: symbol %s has been added - please mark it _PRIVATE_ or update minor version\n\tsignature: %s' % ( libname, s, parsed_sigs[s])) got_error = True if got_error: raise Utils.WafError('ABI for %s has changed - please fix library version then build with --abi-update\nSee http://wiki.samba.org/index.php/Waf#ABI_Checking for more information\nIf you have not changed any ABI, and your platform always gives this error, please configure with --abi-check-disable to skip this check' % libname) t = Task.task_type_from_func('abi_check', abi_check_task, color='BLUE', ext_in='.bin') t.quiet = True # allow "waf --abi-check" to force re-checking the ABI if '--abi-check' in sys.argv: Task.always_run(t) @after('apply_link') @feature('abi_check') def abi_check(self): '''check that ABI matches saved signatures''' env = self.bld.env if not env.ABI_CHECK or self.abi_directory is None: return # if the platform doesn't support -fvisibility=hidden then the ABI # checks become fairly meaningless if not env.HAVE_VISIBILITY_ATTR: return topsrc = self.bld.srcnode.abspath() abi_gen = os.path.join(topsrc, 'buildtools/scripts/abi_gen.sh') abi_file = "%s/%s-%s.sigs" % (self.abi_directory, self.version_libname, self.vnum) tsk = self.create_task('abi_check', self.link_task.outputs[0]) tsk.ABI_FILE = abi_file tsk.ABI_MATCH = self.abi_match tsk.ABI_GEN = abi_gen def abi_process_file(fname, version, symmap): '''process one ABI file, adding new symbols to the symmap''' for line in Utils.readf(fname).splitlines(): symname = line.split(":")[0] if not symname in symmap: symmap[symname] = version def abi_write_vscript(f, libname, current_version, versions, symmap, abi_match): """Write a vscript file for a library in --version-script format. :param f: File-like object to write to :param libname: Name of the library, uppercased :param current_version: Current version :param versions: Versions to consider :param symmap: Dictionary mapping symbols -> version :param abi_match: List of symbols considered to be public in the current version """ invmap = {} for s in symmap: invmap.setdefault(symmap[s], []).append(s) last_key = "" versions = sorted(versions, key=version_key) for k in versions: symver = "%s_%s" % (libname, k) if symver == current_version: break f.write("%s {\n" % symver) if k in sorted(invmap.keys()): f.write("\tglobal:\n") for s in invmap.get(k, []): f.write("\t\t%s;\n" % s); f.write("}%s;\n\n" % last_key) last_key = " %s" % symver f.write("%s {\n" % current_version) local_abi = filter(lambda x: x[0] == '!', abi_match) global_abi = filter(lambda x: x[0] != '!', abi_match) f.write("\tglobal:\n") if len(global_abi) > 0: for x in global_abi: f.write("\t\t%s;\n" % x) else: f.write("\t\t*;\n") if abi_match != ["*"]: f.write("\tlocal:\n") for x in local_abi: f.write("\t\t%s;\n" % x[1:]) if len(global_abi) > 0: f.write("\t\t*;\n") f.write("};\n") def abi_build_vscript(task): '''generate a vscript file for our public libraries''' tgt = task.outputs[0].bldpath(task.env) symmap = {} versions = [] for f in task.inputs: fname = f.abspath(task.env) basename = os.path.basename(fname) version = basename[len(task.env.LIBNAME)+1:-len(".sigs")] versions.append(version) abi_process_file(fname, version, symmap) f = open(tgt, mode='w') try: abi_write_vscript(f, task.env.LIBNAME, task.env.VERSION, versions, symmap, task.env.ABI_MATCH) finally: f.close() def ABI_VSCRIPT(bld, libname, abi_directory, version, vscript, abi_match=None): '''generate a vscript file for our public libraries''' if abi_directory: source = bld.path.ant_glob('%s/%s-[0-9]*.sigs' % (abi_directory, libname), flat=True) def abi_file_key(path): return version_key(path[:-len(".sigs")].rsplit("-")[-1]) source = sorted(source.split(), key=abi_file_key) else: source = '' libname = os.path.basename(libname) version = os.path.basename(version) libname = libname.replace("-", "_").replace("+","_").upper() version = version.replace("-", "_").replace("+","_").upper() t = bld.SAMBA_GENERATOR(vscript, rule=abi_build_vscript, source=source, group='vscripts', target=vscript) if abi_match is None: abi_match = ["*"] else: abi_match = samba_utils.TO_LIST(abi_match) t.env.ABI_MATCH = abi_match t.env.VERSION = version t.env.LIBNAME = libname t.vars = ['LIBNAME', 'VERSION', 'ABI_MATCH'] Build.BuildContext.ABI_VSCRIPT = ABI_VSCRIPT ldb-1.2.3/buildtools/wafsamba/samba_autoconf.py0000660000000000000000000007047412775624157021542 0ustar rootroot00000000000000# a waf tool to add autoconf-like macros to the configure section import os, sys import Build, Options, preproc, Logs from Configure import conf from TaskGen import feature from samba_utils import TO_LIST, GET_TARGET_TYPE, SET_TARGET_TYPE, unique_list, mkdir_p missing_headers = set() #################################################### # some autoconf like helpers, to make the transition # to waf a bit easier for those used to autoconf # m4 files @conf def DEFINE(conf, d, v, add_to_cflags=False, quote=False): '''define a config option''' conf.define(d, v, quote=quote) if add_to_cflags: conf.env.append_value('CCDEFINES', d + '=' + str(v)) def hlist_to_string(conf, headers=None): '''convert a headers list to a set of #include lines''' hdrs='' hlist = conf.env.hlist if headers: hlist = hlist[:] hlist.extend(TO_LIST(headers)) for h in hlist: hdrs += '#include <%s>\n' % h return hdrs @conf def COMPOUND_START(conf, msg): '''start a compound test''' def null_check_message_1(self,*k,**kw): return def null_check_message_2(self,*k,**kw): return v = getattr(conf.env, 'in_compound', []) if v != [] and v != 0: conf.env.in_compound = v + 1 return conf.check_message_1(msg) conf.saved_check_message_1 = conf.check_message_1 conf.check_message_1 = null_check_message_1 conf.saved_check_message_2 = conf.check_message_2 conf.check_message_2 = null_check_message_2 conf.env.in_compound = 1 @conf def COMPOUND_END(conf, result): '''start a compound test''' conf.env.in_compound -= 1 if conf.env.in_compound != 0: return conf.check_message_1 = conf.saved_check_message_1 conf.check_message_2 = conf.saved_check_message_2 p = conf.check_message_2 if result is True: p('ok') elif not result: p('not found', 'YELLOW') else: p(result) @feature('nolink') def nolink(self): '''using the nolink type in conf.check() allows us to avoid the link stage of a test, thus speeding it up for tests that where linking is not needed''' pass def CHECK_HEADER(conf, h, add_headers=False, lib=None): '''check for a header''' if h in missing_headers and lib is None: return False d = h.upper().replace('/', '_') d = d.replace('.', '_') d = d.replace('-', '_') d = 'HAVE_%s' % d if CONFIG_SET(conf, d): if add_headers: if not h in conf.env.hlist: conf.env.hlist.append(h) return True (ccflags, ldflags, cpppath) = library_flags(conf, lib) hdrs = hlist_to_string(conf, headers=h) if lib is None: lib = "" ret = conf.check(fragment='%s\nint main(void) { return 0; }' % hdrs, type='nolink', execute=0, ccflags=ccflags, mandatory=False, includes=cpppath, uselib=lib.upper(), msg="Checking for header %s" % h) if not ret: missing_headers.add(h) return False conf.DEFINE(d, 1) if add_headers and not h in conf.env.hlist: conf.env.hlist.append(h) return ret @conf def CHECK_HEADERS(conf, headers, add_headers=False, together=False, lib=None): '''check for a list of headers when together==True, then the headers accumulate within this test. This is useful for interdependent headers ''' ret = True if not add_headers and together: saved_hlist = conf.env.hlist[:] set_add_headers = True else: set_add_headers = add_headers for hdr in TO_LIST(headers): if not CHECK_HEADER(conf, hdr, set_add_headers, lib=lib): ret = False if not add_headers and together: conf.env.hlist = saved_hlist return ret def header_list(conf, headers=None, lib=None): '''form a list of headers which exist, as a string''' hlist=[] if headers is not None: for h in TO_LIST(headers): if CHECK_HEADER(conf, h, add_headers=False, lib=lib): hlist.append(h) return hlist_to_string(conf, headers=hlist) @conf def CHECK_TYPE(conf, t, alternate=None, headers=None, define=None, lib=None, msg=None): '''check for a single type''' if define is None: define = 'HAVE_' + t.upper().replace(' ', '_') if msg is None: msg='Checking for %s' % t ret = CHECK_CODE(conf, '%s _x' % t, define, execute=False, headers=headers, local_include=False, msg=msg, lib=lib, link=False) if not ret and alternate: conf.DEFINE(t, alternate) return ret @conf def CHECK_TYPES(conf, list, headers=None, define=None, alternate=None, lib=None): '''check for a list of types''' ret = True for t in TO_LIST(list): if not CHECK_TYPE(conf, t, headers=headers, define=define, alternate=alternate, lib=lib): ret = False return ret @conf def CHECK_TYPE_IN(conf, t, headers=None, alternate=None, define=None): '''check for a single type with a header''' return CHECK_TYPE(conf, t, headers=headers, alternate=alternate, define=define) @conf def CHECK_VARIABLE(conf, v, define=None, always=False, headers=None, msg=None, lib=None): '''check for a variable declaration (or define)''' if define is None: define = 'HAVE_%s' % v.upper() if msg is None: msg="Checking for variable %s" % v return CHECK_CODE(conf, # we need to make sure the compiler doesn't # optimize it out... ''' #ifndef %s void *_x; _x=(void *)&%s; return (int)_x; #endif return 0 ''' % (v, v), execute=False, link=False, msg=msg, local_include=False, lib=lib, headers=headers, define=define, always=always) @conf def CHECK_DECLS(conf, vars, reverse=False, headers=None, always=False): '''check a list of variable declarations, using the HAVE_DECL_xxx form of define When reverse==True then use HAVE_xxx_DECL instead of HAVE_DECL_xxx ''' ret = True for v in TO_LIST(vars): if not reverse: define='HAVE_DECL_%s' % v.upper() else: define='HAVE_%s_DECL' % v.upper() if not CHECK_VARIABLE(conf, v, define=define, headers=headers, msg='Checking for declaration of %s' % v, always=always): if not CHECK_CODE(conf, ''' return (int)%s; ''' % (v), execute=False, link=False, msg='Checking for declaration of %s (as enum)' % v, local_include=False, headers=headers, define=define, always=always): ret = False return ret def CHECK_FUNC(conf, f, link=True, lib=None, headers=None): '''check for a function''' define='HAVE_%s' % f.upper() ret = False conf.COMPOUND_START('Checking for %s' % f) if link is None or link: ret = CHECK_CODE(conf, # this is based on the autoconf strategy ''' #define %s __fake__%s #ifdef HAVE_LIMITS_H # include #else # include #endif #undef %s #if defined __stub_%s || defined __stub___%s #error "bad glibc stub" #endif extern char %s(); int main() { return %s(); } ''' % (f, f, f, f, f, f, f), execute=False, link=True, addmain=False, add_headers=False, define=define, local_include=False, lib=lib, headers=headers, msg='Checking for %s' % f) if not ret: ret = CHECK_CODE(conf, # it might be a macro # we need to make sure the compiler doesn't # optimize it out... 'void *__x = (void *)%s; return (int)__x' % f, execute=False, link=True, addmain=True, add_headers=True, define=define, local_include=False, lib=lib, headers=headers, msg='Checking for macro %s' % f) if not ret and (link is None or not link): ret = CHECK_VARIABLE(conf, f, define=define, headers=headers, msg='Checking for declaration of %s' % f) conf.COMPOUND_END(ret) return ret @conf def CHECK_FUNCS(conf, list, link=True, lib=None, headers=None): '''check for a list of functions''' ret = True for f in TO_LIST(list): if not CHECK_FUNC(conf, f, link=link, lib=lib, headers=headers): ret = False return ret @conf def CHECK_SIZEOF(conf, vars, headers=None, define=None, critical=True): '''check the size of a type''' for v in TO_LIST(vars): v_define = define ret = False if v_define is None: v_define = 'SIZEOF_%s' % v.upper().replace(' ', '_') for size in list((1, 2, 4, 8, 16, 32)): if CHECK_CODE(conf, 'static int test_array[1 - 2 * !(((long int)(sizeof(%s))) <= %d)];' % (v, size), define=v_define, quote=False, headers=headers, local_include=False, msg="Checking if size of %s == %d" % (v, size)): conf.DEFINE(v_define, size) ret = True break if not ret and critical: Logs.error("Couldn't determine size of '%s'" % v) sys.exit(1) return ret @conf def CHECK_VALUEOF(conf, v, headers=None, define=None): '''check the value of a variable/define''' ret = True v_define = define if v_define is None: v_define = 'VALUEOF_%s' % v.upper().replace(' ', '_') if CHECK_CODE(conf, 'printf("%%u", (unsigned)(%s))' % v, define=v_define, execute=True, define_ret=True, quote=False, headers=headers, local_include=False, msg="Checking value of %s" % v): return int(conf.env[v_define]) return None @conf def CHECK_CODE(conf, code, define, always=False, execute=False, addmain=True, add_headers=True, mandatory=False, headers=None, msg=None, cflags='', includes='# .', local_include=True, lib=None, link=True, define_ret=False, quote=False, on_target=True): '''check if some code compiles and/or runs''' if CONFIG_SET(conf, define): return True if headers is not None: CHECK_HEADERS(conf, headers=headers, lib=lib) if add_headers: hdrs = header_list(conf, headers=headers, lib=lib) else: hdrs = '' if execute: execute = 1 else: execute = 0 defs = conf.get_config_header() if addmain: fragment='%s\n%s\n int main(void) { %s; return 0; }\n' % (defs, hdrs, code) else: fragment='%s\n%s\n%s\n' % (defs, hdrs, code) if msg is None: msg="Checking for %s" % define cflags = TO_LIST(cflags) if local_include: cflags.append('-I%s' % conf.curdir) if not link: type='nolink' else: type='cprogram' uselib = TO_LIST(lib) (ccflags, ldflags, cpppath) = library_flags(conf, uselib) includes = TO_LIST(includes) includes.extend(cpppath) uselib = [l.upper() for l in uselib] cflags.extend(ccflags) if on_target: exec_args = conf.SAMBA_CROSS_ARGS(msg=msg) else: exec_args = [] conf.COMPOUND_START(msg) ret = conf.check(fragment=fragment, execute=execute, define_name = define, mandatory = mandatory, ccflags=cflags, ldflags=ldflags, includes=includes, uselib=uselib, type=type, msg=msg, quote=quote, exec_args=exec_args, define_ret=define_ret) if not ret and CONFIG_SET(conf, define): # sometimes conf.check() returns false, but it # sets the define. Maybe a waf bug? ret = True if ret: if not define_ret: conf.DEFINE(define, 1) conf.COMPOUND_END(True) else: conf.COMPOUND_END(conf.env[define]) return True if always: conf.DEFINE(define, 0) conf.COMPOUND_END(False) return False @conf def CHECK_STRUCTURE_MEMBER(conf, structname, member, always=False, define=None, headers=None): '''check for a structure member''' if define is None: define = 'HAVE_%s' % member.upper() return CHECK_CODE(conf, '%s s; void *_x; _x=(void *)&s.%s' % (structname, member), define, execute=False, link=False, always=always, headers=headers, local_include=False, msg="Checking for member %s in %s" % (member, structname)) @conf def CHECK_CFLAGS(conf, cflags, fragment='int main(void) { return 0; }\n'): '''check if the given cflags are accepted by the compiler ''' return conf.check(fragment=fragment, execute=0, type='nolink', ccflags=cflags, msg="Checking compiler accepts %s" % cflags) @conf def CHECK_LDFLAGS(conf, ldflags): '''check if the given ldflags are accepted by the linker ''' return conf.check(fragment='int main(void) { return 0; }\n', execute=0, ldflags=ldflags, mandatory=False, msg="Checking linker accepts %s" % ldflags) @conf def CONFIG_GET(conf, option): '''return True if a configuration option was found''' if (option in conf.env): return conf.env[option] else: return None @conf def CONFIG_SET(conf, option): '''return True if a configuration option was found''' if option not in conf.env: return False v = conf.env[option] if v is None: return False if v == []: return False if v == (): return False return True @conf def CONFIG_RESET(conf, option): if option not in conf.env: return del conf.env[option] Build.BuildContext.CONFIG_RESET = CONFIG_RESET Build.BuildContext.CONFIG_SET = CONFIG_SET Build.BuildContext.CONFIG_GET = CONFIG_GET def library_flags(self, libs): '''work out flags from pkg_config''' ccflags = [] ldflags = [] cpppath = [] for lib in TO_LIST(libs): # note that we do not add the -I and -L in here, as that is added by the waf # core. Adding it here would just change the order that it is put on the link line # which can cause system paths to be added before internal libraries extra_ccflags = TO_LIST(getattr(self.env, 'CCFLAGS_%s' % lib.upper(), [])) extra_ldflags = TO_LIST(getattr(self.env, 'LDFLAGS_%s' % lib.upper(), [])) extra_cpppath = TO_LIST(getattr(self.env, 'CPPPATH_%s' % lib.upper(), [])) ccflags.extend(extra_ccflags) ldflags.extend(extra_ldflags) cpppath.extend(extra_cpppath) if 'EXTRA_LDFLAGS' in self.env: ldflags.extend(self.env['EXTRA_LDFLAGS']) ccflags = unique_list(ccflags) ldflags = unique_list(ldflags) cpppath = unique_list(cpppath) return (ccflags, ldflags, cpppath) @conf def CHECK_LIB(conf, libs, mandatory=False, empty_decl=True, set_target=True, shlib=False): '''check if a set of libraries exist as system libraries returns the sublist of libs that do exist as a syslib or [] ''' fragment= ''' int foo() { int v = 2; return v*2; } ''' ret = [] liblist = TO_LIST(libs) for lib in liblist[:]: if GET_TARGET_TYPE(conf, lib) == 'SYSLIB': ret.append(lib) continue (ccflags, ldflags, cpppath) = library_flags(conf, lib) if shlib: res = conf.check(features='c cshlib', fragment=fragment, lib=lib, uselib_store=lib, ccflags=ccflags, ldflags=ldflags, uselib=lib.upper(), mandatory=False) else: res = conf.check(lib=lib, uselib_store=lib, ccflags=ccflags, ldflags=ldflags, uselib=lib.upper(), mandatory=False) if not res: if mandatory: Logs.error("Mandatory library '%s' not found for functions '%s'" % (lib, list)) sys.exit(1) if empty_decl: # if it isn't a mandatory library, then remove it from dependency lists if set_target: SET_TARGET_TYPE(conf, lib, 'EMPTY') else: conf.define('HAVE_LIB%s' % lib.upper().replace('-','_').replace('.','_'), 1) conf.env['LIB_' + lib.upper()] = lib if set_target: conf.SET_TARGET_TYPE(lib, 'SYSLIB') ret.append(lib) return ret @conf def CHECK_FUNCS_IN(conf, list, library, mandatory=False, checklibc=False, headers=None, link=True, empty_decl=True, set_target=True): """ check that the functions in 'list' are available in 'library' if they are, then make that library available as a dependency if the library is not available and mandatory==True, then raise an error. If the library is not available and mandatory==False, then add the library to the list of dependencies to remove from build rules optionally check for the functions first in libc """ remaining = TO_LIST(list) liblist = TO_LIST(library) # check if some already found for f in remaining[:]: if CONFIG_SET(conf, 'HAVE_%s' % f.upper()): remaining.remove(f) # see if the functions are in libc if checklibc: for f in remaining[:]: if CHECK_FUNC(conf, f, link=True, headers=headers): remaining.remove(f) if remaining == []: for lib in liblist: if GET_TARGET_TYPE(conf, lib) != 'SYSLIB' and empty_decl: SET_TARGET_TYPE(conf, lib, 'EMPTY') return True checklist = conf.CHECK_LIB(liblist, empty_decl=empty_decl, set_target=set_target) for lib in liblist[:]: if not lib in checklist and mandatory: Logs.error("Mandatory library '%s' not found for functions '%s'" % (lib, list)) sys.exit(1) ret = True for f in remaining: if not CHECK_FUNC(conf, f, lib=' '.join(checklist), headers=headers, link=link): ret = False return ret @conf def IN_LAUNCH_DIR(conf): '''return True if this rule is being run from the launch directory''' return os.path.realpath(conf.curdir) == os.path.realpath(Options.launch_dir) Options.Handler.IN_LAUNCH_DIR = IN_LAUNCH_DIR @conf def SAMBA_CONFIG_H(conf, path=None): '''write out config.h in the right directory''' # we don't want to produce a config.h in places like lib/replace # when we are building projects that depend on lib/replace if not IN_LAUNCH_DIR(conf): return # we need to build real code that can't be optimized away to test if conf.check(fragment=''' #include int main(void) { char t[100000]; while (fgets(t, sizeof(t), stdin)); return 0; } ''', execute=0, ccflags='-fstack-protector', ldflags='-fstack-protector', mandatory=False, msg='Checking if toolchain accepts -fstack-protector'): conf.ADD_CFLAGS('-fstack-protector') conf.ADD_LDFLAGS('-fstack-protector') if Options.options.debug: conf.ADD_CFLAGS('-g', testflags=True) if Options.options.developer: conf.env.DEVELOPER_MODE = True conf.ADD_CFLAGS('-g', testflags=True) conf.ADD_CFLAGS('-Wall', testflags=True) conf.ADD_CFLAGS('-Wshadow', testflags=True) conf.ADD_CFLAGS('-Wmissing-prototypes', testflags=True) conf.ADD_CFLAGS('-Wcast-align -Wcast-qual', testflags=True) conf.ADD_CFLAGS('-fno-common', testflags=True) conf.ADD_CFLAGS('-Werror=address', testflags=True) # we add these here to ensure that -Wstrict-prototypes is not set during configure conf.ADD_CFLAGS('-Werror=strict-prototypes -Wstrict-prototypes', testflags=True) conf.ADD_CFLAGS('-Werror=write-strings -Wwrite-strings', testflags=True) conf.ADD_CFLAGS('-Werror-implicit-function-declaration', testflags=True) conf.ADD_CFLAGS('-Werror=pointer-arith -Wpointer-arith', testflags=True) conf.ADD_CFLAGS('-Werror=declaration-after-statement -Wdeclaration-after-statement', testflags=True) conf.ADD_CFLAGS('-Werror=return-type -Wreturn-type', testflags=True) conf.ADD_CFLAGS('-Werror=uninitialized -Wuninitialized', testflags=True) conf.ADD_CFLAGS('-Wformat=2 -Wno-format-y2k', testflags=True) conf.ADD_CFLAGS('-Werror=format-security -Wformat-security', testflags=True) # This check is because for ldb_search(), a NULL format string # is not an error, but some compilers complain about that. if CHECK_CFLAGS(conf, ["-Werror=format", "-Wformat=2"], ''' int testformat(char *format, ...) __attribute__ ((format (__printf__, 1, 2))); int main(void) { testformat(0); return 0; } '''): if not 'EXTRA_CFLAGS' in conf.env: conf.env['EXTRA_CFLAGS'] = [] conf.env['EXTRA_CFLAGS'].extend(TO_LIST("-Werror=format")) if Options.options.picky_developer: conf.ADD_NAMED_CFLAGS('PICKY_CFLAGS', '-Werror -Wno-error=deprecated-declarations', testflags=True) conf.ADD_NAMED_CFLAGS('PICKY_CFLAGS', '-Wno-error=tautological-compare', testflags=True) if Options.options.fatal_errors: conf.ADD_CFLAGS('-Wfatal-errors', testflags=True) if Options.options.pedantic: conf.ADD_CFLAGS('-W', testflags=True) if Options.options.address_sanitizer: conf.ADD_CFLAGS('-fno-omit-frame-pointer -O1 -fsanitize=address', testflags=True) conf.ADD_LDFLAGS('-fsanitize=address', testflags=True) conf.env['ADDRESS_SANITIZER'] = True # Let people pass an additional ADDITIONAL_{CFLAGS,LDFLAGS} # environment variables which are only used the for final build. # # The CFLAGS and LDFLAGS environment variables are also # used for the configure checks which might impact their results. conf.add_os_flags('ADDITIONAL_CFLAGS') if conf.env.ADDITIONAL_CFLAGS and conf.CHECK_CFLAGS(conf.env['ADDITIONAL_CFLAGS']): conf.env['EXTRA_CFLAGS'].extend(conf.env['ADDITIONAL_CFLAGS']) conf.add_os_flags('ADDITIONAL_LDFLAGS') if conf.env.ADDITIONAL_LDFLAGS and conf.CHECK_LDFLAGS(conf.env['ADDITIONAL_LDFLAGS']): conf.env['EXTRA_LDFLAGS'].extend(conf.env['ADDITIONAL_LDFLAGS']) if path is None: conf.write_config_header('config.h', top=True) else: conf.write_config_header(path) conf.SAMBA_CROSS_CHECK_COMPLETE() @conf def CONFIG_PATH(conf, name, default): '''setup a configurable path''' if not name in conf.env: if default[0] == '/': conf.env[name] = default else: conf.env[name] = conf.env['PREFIX'] + default @conf def ADD_NAMED_CFLAGS(conf, name, flags, testflags=False): '''add some CFLAGS to the command line optionally set testflags to ensure all the flags work ''' if testflags: ok_flags=[] for f in flags.split(): if CHECK_CFLAGS(conf, f): ok_flags.append(f) flags = ok_flags if not name in conf.env: conf.env[name] = [] conf.env[name].extend(TO_LIST(flags)) @conf def ADD_CFLAGS(conf, flags, testflags=False): '''add some CFLAGS to the command line optionally set testflags to ensure all the flags work ''' ADD_NAMED_CFLAGS(conf, 'EXTRA_CFLAGS', flags, testflags=testflags) @conf def ADD_LDFLAGS(conf, flags, testflags=False): '''add some LDFLAGS to the command line optionally set testflags to ensure all the flags work this will return the flags that are added, if any ''' if testflags: ok_flags=[] for f in flags.split(): if CHECK_LDFLAGS(conf, f): ok_flags.append(f) flags = ok_flags if not 'EXTRA_LDFLAGS' in conf.env: conf.env['EXTRA_LDFLAGS'] = [] conf.env['EXTRA_LDFLAGS'].extend(TO_LIST(flags)) return flags @conf def ADD_EXTRA_INCLUDES(conf, includes): '''add some extra include directories to all builds''' if not 'EXTRA_INCLUDES' in conf.env: conf.env['EXTRA_INCLUDES'] = [] conf.env['EXTRA_INCLUDES'].extend(TO_LIST(includes)) def CURRENT_CFLAGS(bld, target, cflags, allow_warnings=False, hide_symbols=False): '''work out the current flags. local flags are added first''' ret = TO_LIST(cflags) if not 'EXTRA_CFLAGS' in bld.env: list = [] else: list = bld.env['EXTRA_CFLAGS']; ret.extend(list) if not allow_warnings and 'PICKY_CFLAGS' in bld.env: list = bld.env['PICKY_CFLAGS']; ret.extend(list) if hide_symbols and bld.env.HAVE_VISIBILITY_ATTR: ret.append(bld.env.VISIBILITY_CFLAGS) return ret @conf def CHECK_CC_ENV(conf): """trim whitespaces from 'CC'. The build farm sometimes puts a space at the start""" if os.environ.get('CC'): conf.env.CC = TO_LIST(os.environ.get('CC')) if len(conf.env.CC) == 1: # make for nicer logs if just a single command conf.env.CC = conf.env.CC[0] @conf def SETUP_CONFIGURE_CACHE(conf, enable): '''enable/disable cache of configure results''' if enable: # when -C is chosen, we will use a private cache and will # not look into system includes. This roughtly matches what # autoconf does with -C cache_path = os.path.join(conf.blddir, '.confcache') mkdir_p(cache_path) Options.cache_global = os.environ['WAFCACHE'] = cache_path else: # when -C is not chosen we will not cache configure checks # We set the recursion limit low to prevent waf from spending # a lot of time on the signatures of the files. Options.cache_global = os.environ['WAFCACHE'] = '' preproc.recursion_limit = 1 # in either case we don't need to scan system includes preproc.go_absolute = False @conf def SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS(conf): # we don't want any libraries or modules to rely on runtime # resolution of symbols if not sys.platform.startswith("openbsd"): conf.env.undefined_ldflags = conf.ADD_LDFLAGS('-Wl,-no-undefined', testflags=True) if not sys.platform.startswith("openbsd") and conf.env.undefined_ignore_ldflags == []: if conf.CHECK_LDFLAGS(['-undefined', 'dynamic_lookup']): conf.env.undefined_ignore_ldflags = ['-undefined', 'dynamic_lookup'] @conf def CHECK_CFG(self, *k, **kw): return self.check_cfg(*k, **kw) ldb-1.2.3/buildtools/wafsamba/samba_autoproto.py0000660000000000000000000000150312617125371021730 0ustar rootroot00000000000000# waf build tool for building automatic prototypes from C source import os import Build from samba_utils import SET_TARGET_TYPE, os_path_relpath def SAMBA_AUTOPROTO(bld, header, source): '''rule for samba prototype generation''' bld.SET_BUILD_GROUP('prototypes') relpath = os_path_relpath(bld.curdir, bld.srcnode.abspath()) name = os.path.join(relpath, header) SET_TARGET_TYPE(bld, name, 'PROTOTYPE') t = bld( name = name, source = source, target = header, update_outputs=True, ext_out='.c', before ='cc', rule = '${PERL} "${SCRIPT}/mkproto.pl" --srcdir=.. --builddir=. --public=/dev/null --private="${TGT}" ${SRC}' ) t.env.SCRIPT = os.path.join(bld.srcnode.abspath(), 'source4/script') Build.BuildContext.SAMBA_AUTOPROTO = SAMBA_AUTOPROTO ldb-1.2.3/buildtools/wafsamba/samba_bundled.py0000660000000000000000000002234213126252766021322 0ustar rootroot00000000000000# functions to support bundled libraries import sys import Build, Options, Logs from Configure import conf from samba_utils import TO_LIST def PRIVATE_NAME(bld, name, private_extension, private_library): '''possibly rename a library to include a bundled extension''' if not private_library: return name # we now use the same private name for libraries as the public name. # see http://git.samba.org/?p=tridge/junkcode.git;a=tree;f=shlib for a # demonstration that this is the right thing to do # also see http://lists.samba.org/archive/samba-technical/2011-January/075816.html if private_extension: return name extension = bld.env.PRIVATE_EXTENSION if extension and name.startswith('%s' % extension): return name if extension and name.endswith('%s' % extension): return name return "%s-%s" % (name, extension) def target_in_list(target, lst, default): for l in lst: if target == l: return True if '!' + target == l: return False if l == 'ALL': return True if l == 'NONE': return False return default def BUILTIN_LIBRARY(bld, name): '''return True if a library should be builtin instead of being built as a shared lib''' return target_in_list(name, bld.env.BUILTIN_LIBRARIES, False) Build.BuildContext.BUILTIN_LIBRARY = BUILTIN_LIBRARY def BUILTIN_DEFAULT(opt, builtins): '''set a comma separated default list of builtin libraries for this package''' if 'BUILTIN_LIBRARIES_DEFAULT' in Options.options: return Options.options['BUILTIN_LIBRARIES_DEFAULT'] = builtins Options.Handler.BUILTIN_DEFAULT = BUILTIN_DEFAULT def PRIVATE_EXTENSION_DEFAULT(opt, extension, noextension=''): '''set a default private library extension''' if 'PRIVATE_EXTENSION_DEFAULT' in Options.options: return Options.options['PRIVATE_EXTENSION_DEFAULT'] = extension Options.options['PRIVATE_EXTENSION_EXCEPTION'] = noextension Options.Handler.PRIVATE_EXTENSION_DEFAULT = PRIVATE_EXTENSION_DEFAULT def minimum_library_version(conf, libname, default): '''allow override of mininum system library version''' minlist = Options.options.MINIMUM_LIBRARY_VERSION if not minlist: return default for m in minlist.split(','): a = m.split(':') if len(a) != 2: Logs.error("Bad syntax for --minimum-library-version of %s" % m) sys.exit(1) if a[0] == libname: return a[1] return default @conf def LIB_MAY_BE_BUNDLED(conf, libname): if libname in conf.env.BUNDLED_LIBS: return True if '!%s' % libname in conf.env.BUNDLED_LIBS: return False if 'NONE' in conf.env.BUNDLED_LIBS: return False return True @conf def LIB_MUST_BE_BUNDLED(conf, libname): if libname in conf.env.BUNDLED_LIBS: return True if '!%s' % libname in conf.env.BUNDLED_LIBS: return False if 'ALL' in conf.env.BUNDLED_LIBS: return True return False @conf def LIB_MUST_BE_PRIVATE(conf, libname): return ('ALL' in conf.env.PRIVATE_LIBS or libname in conf.env.PRIVATE_LIBS) @conf def CHECK_BUNDLED_SYSTEM_PKG(conf, libname, minversion='0.0.0', maxversion=None, version_blacklist=[], onlyif=None, implied_deps=None, pkg=None): '''check if a library is available as a system library. This only tries using pkg-config ''' return conf.CHECK_BUNDLED_SYSTEM(libname, minversion=minversion, maxversion=maxversion, version_blacklist=version_blacklist, onlyif=onlyif, implied_deps=implied_deps, pkg=pkg) @conf def CHECK_BUNDLED_SYSTEM(conf, libname, minversion='0.0.0', maxversion=None, version_blacklist=[], checkfunctions=None, headers=None, checkcode=None, onlyif=None, implied_deps=None, require_headers=True, pkg=None, set_target=True): '''check if a library is available as a system library. this first tries via pkg-config, then if that fails tries by testing for a specified function in the specified lib ''' # We always do a logic validation of 'onlyif' first missing = [] if onlyif: for l in TO_LIST(onlyif): f = 'FOUND_SYSTEMLIB_%s' % l if not f in conf.env: Logs.error('ERROR: CHECK_BUNDLED_SYSTEM(%s) - ' % (libname) + 'missing prerequisite check for ' + 'system library %s, onlyif=%r' % (l, onlyif)) sys.exit(1) if not conf.env[f]: missing.append(l) found = 'FOUND_SYSTEMLIB_%s' % libname if found in conf.env: return conf.env[found] if conf.LIB_MUST_BE_BUNDLED(libname): conf.env[found] = False return False # see if the library should only use a system version if another dependent # system version is found. That prevents possible use of mixed library # versions if missing: if not conf.LIB_MAY_BE_BUNDLED(libname): Logs.error('ERROR: Use of system library %s depends on missing system library/libraries %r' % (libname, missing)) sys.exit(1) conf.env[found] = False return False def check_functions_headers_code(): '''helper function for CHECK_BUNDLED_SYSTEM''' if require_headers and headers and not conf.CHECK_HEADERS(headers, lib=libname): return False if checkfunctions is not None: ok = conf.CHECK_FUNCS_IN(checkfunctions, libname, headers=headers, empty_decl=False, set_target=False) if not ok: return False if checkcode is not None: define='CHECK_BUNDLED_SYSTEM_%s' % libname.upper() ok = conf.CHECK_CODE(checkcode, lib=libname, headers=headers, local_include=False, msg=msg, define=define) conf.CONFIG_RESET(define) if not ok: return False return True minversion = minimum_library_version(conf, libname, minversion) msg = 'Checking for system %s' % libname msg_ver = [] if minversion != '0.0.0': msg_ver.append('>=%s' % minversion) if maxversion is not None: msg_ver.append('<=%s' % maxversion) for v in version_blacklist: msg_ver.append('!=%s' % v) if msg_ver != []: msg += " (%s)" % (" ".join(msg_ver)) uselib_store=libname.upper() if pkg is None: pkg = libname version_checks = '%s >= %s' % (pkg, minversion) if maxversion is not None: version_checks += ' %s <= %s' % (pkg, maxversion) for v in version_blacklist: version_checks += ' %s != %s' % (pkg, v) # try pkgconfig first if (conf.CHECK_CFG(package=pkg, args='"%s" --cflags --libs' % (version_checks), msg=msg, uselib_store=uselib_store) and check_functions_headers_code()): if set_target: conf.SET_TARGET_TYPE(libname, 'SYSLIB') conf.env[found] = True if implied_deps: conf.SET_SYSLIB_DEPS(libname, implied_deps) return True if checkfunctions is not None: if check_functions_headers_code(): conf.env[found] = True if implied_deps: conf.SET_SYSLIB_DEPS(libname, implied_deps) if set_target: conf.SET_TARGET_TYPE(libname, 'SYSLIB') return True conf.env[found] = False if not conf.LIB_MAY_BE_BUNDLED(libname): Logs.error('ERROR: System library %s of version %s not found, and bundling disabled' % (libname, minversion)) sys.exit(1) return False def tuplize_version(version): return tuple([int(x) for x in version.split(".")]) @conf def CHECK_BUNDLED_SYSTEM_PYTHON(conf, libname, modulename, minversion='0.0.0'): '''check if a python module is available on the system and has the specified minimum version. ''' if conf.LIB_MUST_BE_BUNDLED(libname): return False # see if the library should only use a system version if another dependent # system version is found. That prevents possible use of mixed library # versions minversion = minimum_library_version(conf, libname, minversion) try: m = __import__(modulename) except ImportError: found = False else: try: version = m.__version__ except AttributeError: found = False else: found = tuplize_version(version) >= tuplize_version(minversion) if not found and not conf.LIB_MAY_BE_BUNDLED(libname): Logs.error('ERROR: Python module %s of version %s not found, and bundling disabled' % (libname, minversion)) sys.exit(1) return found def NONSHARED_BINARY(bld, name): '''return True if a binary should be built without non-system shared libs''' return target_in_list(name, bld.env.NONSHARED_BINARIES, False) Build.BuildContext.NONSHARED_BINARY = NONSHARED_BINARY ldb-1.2.3/buildtools/wafsamba/samba_conftests.py0000660000000000000000000004003213100601766021677 0ustar rootroot00000000000000# a set of config tests that use the samba_autoconf functions # to test for commonly needed configuration options import os, shutil, re import Build, Configure, Utils, Options, Logs from Configure import conf from samba_utils import TO_LIST, ADD_LD_LIBRARY_PATH def add_option(self, *k, **kw): '''syntax help: provide the "match" attribute to opt.add_option() so that folders can be added to specific config tests''' match = kw.get('match', []) if match: del kw['match'] opt = self.parser.add_option(*k, **kw) opt.match = match return opt Options.Handler.add_option = add_option @conf def check(self, *k, **kw): '''Override the waf defaults to inject --with-directory options''' if not 'env' in kw: kw['env'] = self.env.copy() # match the configuration test with specific options, for example: # --with-libiconv -> Options.options.iconv_open -> "Checking for library iconv" additional_dirs = [] if 'msg' in kw: msg = kw['msg'] for x in Options.Handler.parser.parser.option_list: if getattr(x, 'match', None) and msg in x.match: d = getattr(Options.options, x.dest, '') if d: additional_dirs.append(d) # we add the additional dirs twice: once for the test data, and again if the compilation test suceeds below def add_options_dir(dirs, env): for x in dirs: if not x in env.CPPPATH: env.CPPPATH = [os.path.join(x, 'include')] + env.CPPPATH if not x in env.LIBPATH: env.LIBPATH = [os.path.join(x, 'lib')] + env.LIBPATH add_options_dir(additional_dirs, kw['env']) self.validate_c(kw) self.check_message_1(kw['msg']) ret = None try: ret = self.run_c_code(*k, **kw) except Configure.ConfigurationError, e: self.check_message_2(kw['errmsg'], 'YELLOW') if 'mandatory' in kw and kw['mandatory']: if Logs.verbose > 1: raise else: self.fatal('the configuration failed (see %r)' % self.log.name) else: kw['success'] = ret self.check_message_2(self.ret_msg(kw['okmsg'], kw)) # success! keep the CPPPATH/LIBPATH add_options_dir(additional_dirs, self.env) self.post_check(*k, **kw) if not kw.get('execute', False): return ret == 0 return ret @conf def CHECK_ICONV(conf, define='HAVE_NATIVE_ICONV'): '''check if the iconv library is installed optionally pass a define''' if conf.CHECK_FUNCS_IN('iconv_open', 'iconv', checklibc=True, headers='iconv.h'): conf.DEFINE(define, 1) return True return False @conf def CHECK_LARGEFILE(conf, define='HAVE_LARGEFILE'): '''see what we need for largefile support''' getconf_cflags = conf.CHECK_COMMAND(['getconf', 'LFS_CFLAGS']); if getconf_cflags is not False: if (conf.CHECK_CODE('return !(sizeof(off_t) >= 8)', define='WORKING_GETCONF_LFS_CFLAGS', execute=True, cflags=getconf_cflags, msg='Checking getconf large file support flags work')): conf.ADD_CFLAGS(getconf_cflags) getconf_cflags_list=TO_LIST(getconf_cflags) for flag in getconf_cflags_list: if flag[:2] == "-D": flag_split = flag[2:].split('=') if len(flag_split) == 1: conf.DEFINE(flag_split[0], '1') else: conf.DEFINE(flag_split[0], flag_split[1]) if conf.CHECK_CODE('return !(sizeof(off_t) >= 8)', define, execute=True, msg='Checking for large file support without additional flags'): return True if conf.CHECK_CODE('return !(sizeof(off_t) >= 8)', define, execute=True, cflags='-D_FILE_OFFSET_BITS=64', msg='Checking for -D_FILE_OFFSET_BITS=64'): conf.DEFINE('_FILE_OFFSET_BITS', 64) return True if conf.CHECK_CODE('return !(sizeof(off_t) >= 8)', define, execute=True, cflags='-D_LARGE_FILES', msg='Checking for -D_LARGE_FILES'): conf.DEFINE('_LARGE_FILES', 1) return True return False @conf def CHECK_C_PROTOTYPE(conf, function, prototype, define, headers=None, msg=None): '''verify that a C prototype matches the one on the current system''' if not conf.CHECK_DECLS(function, headers=headers): return False if not msg: msg = 'Checking C prototype for %s' % function return conf.CHECK_CODE('%s; void *_x = (void *)%s' % (prototype, function), define=define, local_include=False, headers=headers, link=False, execute=False, msg=msg) @conf def CHECK_CHARSET_EXISTS(conf, charset, outcharset='UCS-2LE', headers=None, define=None): '''check that a named charset is able to be used with iconv_open() for conversion to a target charset ''' msg = 'Checking if can we convert from %s to %s' % (charset, outcharset) if define is None: define = 'HAVE_CHARSET_%s' % charset.upper().replace('-','_') return conf.CHECK_CODE(''' iconv_t cd = iconv_open("%s", "%s"); if (cd == 0 || cd == (iconv_t)-1) return -1; ''' % (charset, outcharset), define=define, execute=True, msg=msg, lib='iconv', headers=headers) def find_config_dir(conf): '''find a directory to run tests in''' k = 0 while k < 10000: dir = os.path.join(conf.blddir, '.conf_check_%d' % k) try: shutil.rmtree(dir) except OSError: pass try: os.stat(dir) except: break k += 1 try: os.makedirs(dir) except: conf.fatal('cannot create a configuration test folder %r' % dir) try: os.stat(dir) except: conf.fatal('cannot use the configuration test folder %r' % dir) return dir @conf def CHECK_SHLIB_INTRASINC_NAME_FLAGS(conf, msg): ''' check if the waf default flags for setting the name of lib are ok ''' snip = ''' int foo(int v) { return v * 2; } ''' return conf.check(features='c cshlib',vnum="1",fragment=snip,msg=msg, mandatory=False) @conf def CHECK_NEED_LC(conf, msg): '''check if we need -lc''' dir = find_config_dir(conf) env = conf.env bdir = os.path.join(dir, 'testbuild2') if not os.path.exists(bdir): os.makedirs(bdir) subdir = os.path.join(dir, "liblctest") os.makedirs(subdir) Utils.writef(os.path.join(subdir, 'liblc1.c'), '#include \nint lib_func(void) { FILE *f = fopen("foo", "r");}\n') bld = Build.BuildContext() bld.log = conf.log bld.all_envs.update(conf.all_envs) bld.all_envs['default'] = env bld.lst_variants = bld.all_envs.keys() bld.load_dirs(dir, bdir) bld.rescan(bld.srcnode) bld(features='c cshlib', source='liblctest/liblc1.c', ldflags=conf.env['EXTRA_LDFLAGS'], target='liblc', name='liblc') try: bld.compile() conf.check_message(msg, '', True) return True except: conf.check_message(msg, '', False) return False @conf def CHECK_SHLIB_W_PYTHON(conf, msg): '''check if we need -undefined dynamic_lookup''' dir = find_config_dir(conf) snip = ''' #include #include #define environ (*_NSGetEnviron()) static PyObject *ldb_module = NULL; int foo(int v) { extern char **environ; environ[0] = 1; ldb_module = PyImport_ImportModule("ldb"); return v * 2; }''' return conf.check(features='c cshlib',uselib='PYEMBED',fragment=snip,msg=msg, mandatory=False) # this one is quite complex, and should probably be broken up # into several parts. I'd quite like to create a set of CHECK_COMPOUND() # functions that make writing complex compound tests like this much easier @conf def CHECK_LIBRARY_SUPPORT(conf, rpath=False, version_script=False, msg=None): '''see if the platform supports building libraries''' if msg is None: if rpath: msg = "rpath library support" else: msg = "building library support" dir = find_config_dir(conf) bdir = os.path.join(dir, 'testbuild') if not os.path.exists(bdir): os.makedirs(bdir) env = conf.env subdir = os.path.join(dir, "libdir") os.makedirs(subdir) Utils.writef(os.path.join(subdir, 'lib1.c'), 'int lib_func(void) { return 42; }\n') Utils.writef(os.path.join(dir, 'main.c'), 'int lib_func(void);\n' 'int main(void) {return !(lib_func() == 42);}\n') bld = Build.BuildContext() bld.log = conf.log bld.all_envs.update(conf.all_envs) bld.all_envs['default'] = env bld.lst_variants = bld.all_envs.keys() bld.load_dirs(dir, bdir) bld.rescan(bld.srcnode) ldflags = [] if version_script: ldflags.append("-Wl,--version-script=%s/vscript" % bld.path.abspath()) Utils.writef(os.path.join(dir,'vscript'), 'TEST_1.0A2 { global: *; };\n') bld(features='c cshlib', source='libdir/lib1.c', target='libdir/lib1', ldflags=ldflags, name='lib1') o = bld(features='c cprogram', source='main.c', target='prog1', uselib_local='lib1') if rpath: o.rpath=os.path.join(bdir, 'default/libdir') # compile the program try: bld.compile() except: conf.check_message(msg, '', False) return False # path for execution lastprog = o.link_task.outputs[0].abspath(env) if not rpath: if 'LD_LIBRARY_PATH' in os.environ: old_ld_library_path = os.environ['LD_LIBRARY_PATH'] else: old_ld_library_path = None ADD_LD_LIBRARY_PATH(os.path.join(bdir, 'default/libdir')) # we need to run the program, try to get its result args = conf.SAMBA_CROSS_ARGS(msg=msg) proc = Utils.pproc.Popen([lastprog] + args, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) (out, err) = proc.communicate() w = conf.log.write w(str(out)) w('\n') w(str(err)) w('\nreturncode %r\n' % proc.returncode) ret = (proc.returncode == 0) if not rpath: os.environ['LD_LIBRARY_PATH'] = old_ld_library_path or '' conf.check_message(msg, '', ret) return ret @conf def CHECK_PERL_MANPAGE(conf, msg=None, section=None): '''work out what extension perl uses for manpages''' if msg is None: if section: msg = "perl man%s extension" % section else: msg = "perl manpage generation" conf.check_message_1(msg) dir = find_config_dir(conf) bdir = os.path.join(dir, 'testbuild') if not os.path.exists(bdir): os.makedirs(bdir) Utils.writef(os.path.join(bdir, 'Makefile.PL'), """ use ExtUtils::MakeMaker; WriteMakefile( 'NAME' => 'WafTest', 'EXE_FILES' => [ 'WafTest' ] ); """) back = os.path.abspath('.') os.chdir(bdir) proc = Utils.pproc.Popen(['perl', 'Makefile.PL'], stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) (out, err) = proc.communicate() os.chdir(back) ret = (proc.returncode == 0) if not ret: conf.check_message_2('not found', color='YELLOW') return if section: man = Utils.readf(os.path.join(bdir,'Makefile')) m = re.search('MAN%sEXT\s+=\s+(\w+)' % section, man) if not m: conf.check_message_2('not found', color='YELLOW') return ext = m.group(1) conf.check_message_2(ext) return ext conf.check_message_2('ok') return True @conf def CHECK_COMMAND(conf, cmd, msg=None, define=None, on_target=True, boolean=False): '''run a command and return result''' if msg is None: msg = 'Checking %s' % ' '.join(cmd) conf.COMPOUND_START(msg) cmd = cmd[:] if on_target: cmd.extend(conf.SAMBA_CROSS_ARGS(msg=msg)) try: ret = Utils.cmd_output(cmd) except: conf.COMPOUND_END(False) return False if boolean: conf.COMPOUND_END('ok') if define: conf.DEFINE(define, '1') else: ret = ret.strip() conf.COMPOUND_END(ret) if define: conf.DEFINE(define, ret, quote=True) return ret @conf def CHECK_UNAME(conf): '''setup SYSTEM_UNAME_* defines''' ret = True for v in "sysname machine release version".split(): if not conf.CHECK_CODE(''' int printf(const char *format, ...); struct utsname n; if (uname(&n) == -1) return -1; printf("%%s", n.%s); ''' % v, define='SYSTEM_UNAME_%s' % v.upper(), execute=True, define_ret=True, quote=True, headers='sys/utsname.h', local_include=False, msg="Checking uname %s type" % v): ret = False return ret @conf def CHECK_INLINE(conf): '''check for the right value for inline''' conf.COMPOUND_START('Checking for inline') for i in ['inline', '__inline__', '__inline']: ret = conf.CHECK_CODE(''' typedef int foo_t; static %s foo_t static_foo () {return 0; } %s foo_t foo () {return 0; }''' % (i, i), define='INLINE_MACRO', addmain=False, link=False) if ret: if i != 'inline': conf.DEFINE('inline', i, quote=False) break if not ret: conf.COMPOUND_END(ret) else: conf.COMPOUND_END(i) return ret @conf def CHECK_XSLTPROC_MANPAGES(conf): '''check if xsltproc can run with the given stylesheets''' if not conf.CONFIG_SET('XSLTPROC'): conf.find_program('xsltproc', var='XSLTPROC') if not conf.CONFIG_SET('XSLTPROC'): return False s='http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl' conf.CHECK_COMMAND('%s --nonet %s 2> /dev/null' % (conf.env.XSLTPROC, s), msg='Checking for stylesheet %s' % s, define='XSLTPROC_MANPAGES', on_target=False, boolean=True) if not conf.CONFIG_SET('XSLTPROC_MANPAGES'): print "A local copy of the docbook.xsl wasn't found on your system" \ " consider installing package like docbook-xsl" # # Determine the standard libpath for the used compiler, # so we can later use that to filter out these standard # library paths when some tools like cups-config or # python-config report standard lib paths with their # ldflags (-L...) # @conf def CHECK_STANDARD_LIBPATH(conf): # at least gcc and clang support this: try: cmd = conf.env.CC + ['-print-search-dirs'] out = Utils.cmd_output(cmd).split('\n') except ValueError: # option not supported by compiler - use a standard list of directories dirlist = [ '/usr/lib', '/usr/lib64' ] except: raise Utils.WafError('Unexpected error running "%s"' % (cmd)) else: dirlist = [] for line in out: line = line.strip() if line.startswith("libraries: ="): dirliststr = line[len("libraries: ="):] dirlist = [ os.path.normpath(x) for x in dirliststr.split(':') ] break conf.env.STANDARD_LIBPATH = dirlist ldb-1.2.3/buildtools/wafsamba/samba_cross.py0000660000000000000000000001315212617125371021030 0ustar rootroot00000000000000# functions for handling cross-compilation import os, sys, re, shlex import Utils, Logs, Options from Configure import conf real_Popen = None ANSWER_UNKNOWN = (254, "") ANSWER_NO = (1, "") ANSWER_OK = (0, "") cross_answers_incomplete = False def add_answer(ca_file, msg, answer): '''add an answer to a set of cross answers''' try: f = open(ca_file, 'a') except: Logs.error("Unable to open cross-answers file %s" % ca_file) sys.exit(1) (retcode, retstring) = answer # if retstring is more than one line then we probably # don't care about its actual content (the tests should # yield one-line output in order to comply with the cross-answer # format) retstring = retstring.strip() if len(retstring.split('\n')) > 1: retstring = '' answer = (retcode, retstring) if answer == ANSWER_OK: f.write('%s: OK\n' % msg) elif answer == ANSWER_UNKNOWN: f.write('%s: UNKNOWN\n' % msg) elif answer == ANSWER_NO: f.write('%s: NO\n' % msg) else: if retcode == 0: f.write('%s: "%s"\n' % (msg, retstring)) else: f.write('%s: (%d, "%s")\n' % (msg, retcode, retstring)) f.close() def cross_answer(ca_file, msg): '''return a (retcode,retstring) tuple from a answers file''' try: f = open(ca_file, 'r') except: return ANSWER_UNKNOWN for line in f: line = line.strip() if line == '' or line[0] == '#': continue if line.find(':') != -1: a = line.split(':', 1) thismsg = a[0].strip() if thismsg != msg: continue ans = a[1].strip() if ans == "OK" or ans == "YES": f.close() return ANSWER_OK elif ans == "UNKNOWN": f.close() return ANSWER_UNKNOWN elif ans == "FAIL" or ans == "NO": f.close() return ANSWER_NO elif ans[0] == '"': f.close() return (0, ans.strip('"')) elif ans[0] == "'": f.close() return (0, ans.strip("'")) else: m = re.match('\(\s*(-?\d+)\s*,\s*\"(.*)\"\s*\)', ans) if m: f.close() return (int(m.group(1)), m.group(2)) else: raise Utils.WafError("Bad answer format '%s' in %s" % (line, ca_file)) f.close() return ANSWER_UNKNOWN class cross_Popen(Utils.pproc.Popen): '''cross-compilation wrapper for Popen''' def __init__(*k, **kw): (obj, args) = k use_answers = False ans = ANSWER_UNKNOWN # Three possibilities: # 1. Only cross-answers - try the cross-answers file, and if # there's no corresponding answer, add to the file and mark # the configure process as unfinished. # 2. Only cross-execute - get the answer from cross-execute # 3. Both - try the cross-answers file, and if there is no # corresponding answer - use cross-execute to get an answer, # and add that answer to the file. if '--cross-answers' in args: # when --cross-answers is set, then change the arguments # to use the cross answers if available use_answers = True i = args.index('--cross-answers') ca_file = args[i+1] msg = args[i+2] ans = cross_answer(ca_file, msg) if '--cross-execute' in args and ans == ANSWER_UNKNOWN: # when --cross-execute is set, then change the arguments # to use the cross emulator i = args.index('--cross-execute') newargs = shlex.split(args[i+1]) newargs.extend(args[0:i]) if use_answers: p = real_Popen(newargs, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) ce_out, ce_err = p.communicate() ans = (p.returncode, ce_out) add_answer(ca_file, msg, ans) else: args = newargs if use_answers: if ans == ANSWER_UNKNOWN: global cross_answers_incomplete cross_answers_incomplete = True add_answer(ca_file, msg, ans) (retcode, retstring) = ans args = ['/bin/sh', '-c', "echo -n '%s'; exit %d" % (retstring, retcode)] real_Popen.__init__(*(obj, args), **kw) @conf def SAMBA_CROSS_ARGS(conf, msg=None): '''get exec_args to pass when running cross compiled binaries''' if not conf.env.CROSS_COMPILE: return [] global real_Popen if real_Popen is None: real_Popen = Utils.pproc.Popen Utils.pproc.Popen = cross_Popen ret = [] if conf.env.CROSS_EXECUTE: ret.extend(['--cross-execute', conf.env.CROSS_EXECUTE]) if conf.env.CROSS_ANSWERS: if msg is None: raise Utils.WafError("Cannot have NULL msg in cross-answers") ret.extend(['--cross-answers', os.path.join(Options.launch_dir, conf.env.CROSS_ANSWERS), msg]) if ret == []: raise Utils.WafError("Cannot cross-compile without either --cross-execute or --cross-answers") return ret @conf def SAMBA_CROSS_CHECK_COMPLETE(conf): '''check if we have some unanswered questions''' global cross_answers_incomplete if conf.env.CROSS_COMPILE and cross_answers_incomplete: raise Utils.WafError("Cross answers file %s is incomplete" % conf.env.CROSS_ANSWERS) return True ldb-1.2.3/buildtools/wafsamba/samba_deps.py0000660000000000000000000012143013100601766020624 0ustar rootroot00000000000000# Samba automatic dependency handling and project rules import os, sys, re, time import Build, Environment, Options, Logs, Utils from Logs import debug from Configure import conf from samba_bundled import BUILTIN_LIBRARY from samba_utils import LOCAL_CACHE, TO_LIST, get_tgt_list, unique_list, os_path_relpath from samba_autoconf import library_flags @conf def ADD_GLOBAL_DEPENDENCY(ctx, dep): '''add a dependency for all binaries and libraries''' if not 'GLOBAL_DEPENDENCIES' in ctx.env: ctx.env.GLOBAL_DEPENDENCIES = [] ctx.env.GLOBAL_DEPENDENCIES.append(dep) @conf def BREAK_CIRCULAR_LIBRARY_DEPENDENCIES(ctx): '''indicate that circular dependencies between libraries should be broken.''' ctx.env.ALLOW_CIRCULAR_LIB_DEPENDENCIES = True @conf def SET_SYSLIB_DEPS(conf, target, deps): '''setup some implied dependencies for a SYSLIB''' cache = LOCAL_CACHE(conf, 'SYSLIB_DEPS') cache[target] = deps def expand_subsystem_deps(bld): '''expand the reverse dependencies resulting from subsystem attributes of modules. This is walking over the complete list of declared subsystems, and expands the samba_deps_extended list for any module<->subsystem dependencies''' subsystem_list = LOCAL_CACHE(bld, 'INIT_FUNCTIONS') targets = LOCAL_CACHE(bld, 'TARGET_TYPE') for subsystem_name in subsystem_list: bld.ASSERT(subsystem_name in targets, "Subsystem target %s not declared" % subsystem_name) type = targets[subsystem_name] if type == 'DISABLED' or type == 'EMPTY': continue # for example, # subsystem_name = dcerpc_server (a subsystem) # subsystem = dcerpc_server (a subsystem object) # module_name = rpc_epmapper (a module within the dcerpc_server subsystem) # module = rpc_epmapper (a module object within the dcerpc_server subsystem) subsystem = bld.get_tgen_by_name(subsystem_name) bld.ASSERT(subsystem is not None, "Unable to find subsystem %s" % subsystem_name) for d in subsystem_list[subsystem_name]: module_name = d['TARGET'] module_type = targets[module_name] if module_type in ['DISABLED', 'EMPTY']: continue bld.ASSERT(subsystem is not None, "Subsystem target %s for %s (%s) not found" % (subsystem_name, module_name, module_type)) if module_type in ['SUBSYSTEM']: # if a module is a plain object type (not a library) then the # subsystem it is part of needs to have it as a dependency, so targets # that depend on this subsystem get the modules of that subsystem subsystem.samba_deps_extended.append(module_name) subsystem.samba_deps_extended = unique_list(subsystem.samba_deps_extended) def build_dependencies(self): '''This builds the dependency list for a target. It runs after all the targets are declared The reason this is not just done in the SAMBA_*() rules is that we have no way of knowing the full dependency list for a target until we have all of the targets declared. ''' if self.samba_type in ['LIBRARY', 'BINARY', 'PYTHON']: self.uselib = list(self.final_syslibs) self.uselib_local = list(self.final_libs) self.add_objects = list(self.final_objects) # extra link flags from pkg_config libs = self.final_syslibs.copy() (ccflags, ldflags, cpppath) = library_flags(self, list(libs)) new_ldflags = getattr(self, 'samba_ldflags', [])[:] new_ldflags.extend(ldflags) self.ldflags = new_ldflags if getattr(self, 'allow_undefined_symbols', False) and self.env.undefined_ldflags: for f in self.env.undefined_ldflags: self.ldflags.remove(f) if getattr(self, 'allow_undefined_symbols', False) and self.env.undefined_ignore_ldflags: for f in self.env.undefined_ignore_ldflags: self.ldflags.append(f) debug('deps: computed dependencies for target %s: uselib=%s uselib_local=%s add_objects=%s', self.sname, self.uselib, self.uselib_local, self.add_objects) if self.samba_type in ['SUBSYSTEM']: # this is needed for the ccflags of libs that come from pkg_config self.uselib = list(self.final_syslibs) self.uselib.extend(list(self.direct_syslibs)) for lib in self.final_libs: t = self.bld.get_tgen_by_name(lib) self.uselib.extend(list(t.final_syslibs)) self.uselib = unique_list(self.uselib) if getattr(self, 'uselib', None): up_list = [] for l in self.uselib: up_list.append(l.upper()) self.uselib = up_list def build_includes(self): '''This builds the right set of includes for a target. One tricky part of this is that the includes= attribute for a target needs to use paths which are relative to that targets declaration directory (which we can get at via t.path). The way this works is the includes list gets added as samba_includes in the main build task declaration. Then this function runs after all of the tasks are declared, and it processes the samba_includes attribute to produce a includes= attribute ''' if getattr(self, 'samba_includes', None) is None: return bld = self.bld inc_deps = includes_objects(bld, self, set(), {}) includes = [] # maybe add local includes if getattr(self, 'local_include', True) and getattr(self, 'local_include_first', True): includes.append('.') includes.extend(self.samba_includes_extended) if 'EXTRA_INCLUDES' in bld.env and getattr(self, 'global_include', True): includes.extend(bld.env['EXTRA_INCLUDES']) includes.append('#') inc_set = set() inc_abs = [] for d in inc_deps: t = bld.get_tgen_by_name(d) bld.ASSERT(t is not None, "Unable to find dependency %s for %s" % (d, self.sname)) inclist = getattr(t, 'samba_includes_extended', [])[:] if getattr(t, 'local_include', True): inclist.append('.') if inclist == []: continue tpath = t.samba_abspath for inc in inclist: npath = tpath + '/' + inc if not npath in inc_set: inc_abs.append(npath) inc_set.add(npath) mypath = self.path.abspath(bld.env) for inc in inc_abs: relpath = os_path_relpath(inc, mypath) includes.append(relpath) if getattr(self, 'local_include', True) and not getattr(self, 'local_include_first', True): includes.append('.') # now transform the includes list to be relative to the top directory # which is represented by '#' in waf. This allows waf to cache the # includes lists more efficiently includes_top = [] for i in includes: if i[0] == '#': # some are already top based includes_top.append(i) continue absinc = os.path.join(self.path.abspath(), i) relinc = os_path_relpath(absinc, self.bld.srcnode.abspath()) includes_top.append('#' + relinc) self.includes = unique_list(includes_top) debug('deps: includes for target %s: includes=%s', self.sname, self.includes) def add_init_functions(self): '''This builds the right set of init functions''' bld = self.bld subsystems = LOCAL_CACHE(bld, 'INIT_FUNCTIONS') # cope with the separated object lists from BINARY and LIBRARY targets sname = self.sname if sname.endswith('.objlist'): sname = sname[0:-8] modules = [] if sname in subsystems: modules.append(sname) m = getattr(self, 'samba_modules', None) if m is not None: modules.extend(TO_LIST(m)) m = getattr(self, 'samba_subsystem', None) if m is not None: modules.append(m) if 'pyembed' in self.features: return sentinel = getattr(self, 'init_function_sentinel', 'NULL') targets = LOCAL_CACHE(bld, 'TARGET_TYPE') cflags = getattr(self, 'samba_cflags', [])[:] if modules == []: sname = sname.replace('-','_') sname = sname.replace('.','_') sname = sname.replace('/','_') cflags.append('-DSTATIC_%s_MODULES=%s' % (sname, sentinel)) if sentinel == 'NULL': proto = "extern void __%s_dummy_module_proto(void)" % (sname) cflags.append('-DSTATIC_%s_MODULES_PROTO=%s' % (sname, proto)) self.ccflags = cflags return for m in modules: bld.ASSERT(m in subsystems, "No init_function defined for module '%s' in target '%s'" % (m, self.sname)) init_fn_list = [] for d in subsystems[m]: if targets[d['TARGET']] != 'DISABLED': init_fn_list.append(d['INIT_FUNCTION']) if init_fn_list == []: cflags.append('-DSTATIC_%s_MODULES=%s' % (m, sentinel)) if sentinel == 'NULL': proto = "extern void __%s_dummy_module_proto(void)" % (m) cflags.append('-DSTATIC_%s_MODULES_PROTO=%s' % (m, proto)) else: cflags.append('-DSTATIC_%s_MODULES=%s' % (m, ','.join(init_fn_list) + ',' + sentinel)) proto='' for f in init_fn_list: proto += '_MODULE_PROTO(%s)' % f proto += "extern void __%s_dummy_module_proto(void)" % (m) cflags.append('-DSTATIC_%s_MODULES_PROTO=%s' % (m, proto)) self.ccflags = cflags def check_duplicate_sources(bld, tgt_list): '''see if we are compiling the same source file more than once''' debug('deps: checking for duplicate sources') targets = LOCAL_CACHE(bld, 'TARGET_TYPE') for t in tgt_list: source_list = TO_LIST(getattr(t, 'source', '')) tpath = os.path.normpath(os_path_relpath(t.path.abspath(bld.env), t.env.BUILD_DIRECTORY + '/default')) obj_sources = set() for s in source_list: p = os.path.normpath(os.path.join(tpath, s)) if p in obj_sources: Logs.error("ERROR: source %s appears twice in target '%s'" % (p, t.sname)) sys.exit(1) obj_sources.add(p) t.samba_source_set = obj_sources subsystems = {} # build a list of targets that each source file is part of for t in tgt_list: if not targets[t.sname] in [ 'LIBRARY', 'BINARY', 'PYTHON' ]: continue for obj in t.add_objects: t2 = t.bld.get_tgen_by_name(obj) source_set = getattr(t2, 'samba_source_set', set()) for s in source_set: if not s in subsystems: subsystems[s] = {} if not t.sname in subsystems[s]: subsystems[s][t.sname] = [] subsystems[s][t.sname].append(t2.sname) for s in subsystems: if len(subsystems[s]) > 1 and Options.options.SHOW_DUPLICATES: Logs.warn("WARNING: source %s is in more than one target: %s" % (s, subsystems[s].keys())) for tname in subsystems[s]: if len(subsystems[s][tname]) > 1: raise Utils.WafError("ERROR: source %s is in more than one subsystem of target '%s': %s" % (s, tname, subsystems[s][tname])) return True def check_group_ordering(bld, tgt_list): '''see if we have any dependencies that violate the group ordering It is an error for a target to depend on a target from a later build group ''' def group_name(g): tm = bld.task_manager return [x for x in tm.groups_names if id(tm.groups_names[x]) == id(g)][0] for g in bld.task_manager.groups: gname = group_name(g) for t in g.tasks_gen: t.samba_group = gname grp_map = {} idx = 0 for g in bld.task_manager.groups: name = group_name(g) grp_map[name] = idx idx += 1 targets = LOCAL_CACHE(bld, 'TARGET_TYPE') ret = True for t in tgt_list: tdeps = getattr(t, 'add_objects', []) + getattr(t, 'uselib_local', []) for d in tdeps: t2 = bld.get_tgen_by_name(d) if t2 is None: continue map1 = grp_map[t.samba_group] map2 = grp_map[t2.samba_group] if map2 > map1: Logs.error("Target %r in build group %r depends on target %r from later build group %r" % ( t.sname, t.samba_group, t2.sname, t2.samba_group)) ret = False return ret Build.BuildContext.check_group_ordering = check_group_ordering def show_final_deps(bld, tgt_list): '''show the final dependencies for all targets''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') for t in tgt_list: if not targets[t.sname] in ['LIBRARY', 'BINARY', 'PYTHON', 'SUBSYSTEM']: continue debug('deps: final dependencies for target %s: uselib=%s uselib_local=%s add_objects=%s', t.sname, t.uselib, getattr(t, 'uselib_local', []), getattr(t, 'add_objects', [])) def add_samba_attributes(bld, tgt_list): '''ensure a target has a the required samba attributes''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') for t in tgt_list: if t.name != '': t.sname = t.name else: t.sname = t.target t.samba_type = targets[t.sname] t.samba_abspath = t.path.abspath(bld.env) t.samba_deps_extended = t.samba_deps[:] t.samba_includes_extended = TO_LIST(t.samba_includes)[:] t.ccflags = getattr(t, 'samba_cflags', '') def replace_grouping_libraries(bld, tgt_list): '''replace dependencies based on grouping libraries If a library is marked as a grouping library, then any target that depends on a subsystem that is part of that grouping library gets that dependency replaced with a dependency on the grouping library ''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') grouping = {} # find our list of grouping libraries, mapped from the subsystems they depend on for t in tgt_list: if not getattr(t, 'grouping_library', False): continue for dep in t.samba_deps_extended: bld.ASSERT(dep in targets, "grouping library target %s not declared in %s" % (dep, t.sname)) if targets[dep] == 'SUBSYSTEM': grouping[dep] = t.sname # now replace any dependencies on elements of grouping libraries for t in tgt_list: for i in range(len(t.samba_deps_extended)): dep = t.samba_deps_extended[i] if dep in grouping: if t.sname != grouping[dep]: debug("deps: target %s: replacing dependency %s with grouping library %s" % (t.sname, dep, grouping[dep])) t.samba_deps_extended[i] = grouping[dep] def build_direct_deps(bld, tgt_list): '''build the direct_objects and direct_libs sets for each target''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') syslib_deps = LOCAL_CACHE(bld, 'SYSLIB_DEPS') global_deps = bld.env.GLOBAL_DEPENDENCIES global_deps_exclude = set() for dep in global_deps: t = bld.get_tgen_by_name(dep) for d in t.samba_deps: # prevent loops from the global dependencies list global_deps_exclude.add(d) global_deps_exclude.add(d + '.objlist') for t in tgt_list: t.direct_objects = set() t.direct_libs = set() t.direct_syslibs = set() deps = t.samba_deps_extended[:] if getattr(t, 'samba_use_global_deps', False) and not t.sname in global_deps_exclude: deps.extend(global_deps) for d in deps: if d == t.sname: continue if not d in targets: Logs.error("Unknown dependency '%s' in '%s'" % (d, t.sname)) sys.exit(1) if targets[d] in [ 'EMPTY', 'DISABLED' ]: continue if targets[d] == 'PYTHON' and targets[t.sname] != 'PYTHON' and t.sname.find('.objlist') == -1: # this check should be more restrictive, but for now we have pidl-generated python # code that directly depends on other python modules Logs.error('ERROR: Target %s has dependency on python module %s' % (t.sname, d)) sys.exit(1) if targets[d] == 'SYSLIB': t.direct_syslibs.add(d) if d in syslib_deps: for implied in TO_LIST(syslib_deps[d]): if BUILTIN_LIBRARY(bld, implied): t.direct_objects.add(implied) elif targets[implied] == 'SYSLIB': t.direct_syslibs.add(implied) elif targets[implied] in ['LIBRARY', 'MODULE']: t.direct_libs.add(implied) else: Logs.error('Implied dependency %s in %s is of type %s' % ( implied, t.sname, targets[implied])) sys.exit(1) continue t2 = bld.get_tgen_by_name(d) if t2 is None: Logs.error("no task %s of type %s in %s" % (d, targets[d], t.sname)) sys.exit(1) if t2.samba_type in [ 'LIBRARY', 'MODULE' ]: t.direct_libs.add(d) elif t2.samba_type in [ 'SUBSYSTEM', 'ASN1', 'PYTHON' ]: t.direct_objects.add(d) debug('deps: built direct dependencies') def dependency_loop(loops, t, target): '''add a dependency loop to the loops dictionary''' if t.sname == target: return if not target in loops: loops[target] = set() if not t.sname in loops[target]: loops[target].add(t.sname) def indirect_libs(bld, t, chain, loops): '''recursively calculate the indirect library dependencies for a target An indirect library is a library that results from a dependency on a subsystem ''' ret = getattr(t, 'indirect_libs', None) if ret is not None: return ret ret = set() for obj in t.direct_objects: if obj in chain: dependency_loop(loops, t, obj) continue chain.add(obj) t2 = bld.get_tgen_by_name(obj) r2 = indirect_libs(bld, t2, chain, loops) chain.remove(obj) ret = ret.union(t2.direct_libs) ret = ret.union(r2) for obj in indirect_objects(bld, t, set(), loops): if obj in chain: dependency_loop(loops, t, obj) continue chain.add(obj) t2 = bld.get_tgen_by_name(obj) r2 = indirect_libs(bld, t2, chain, loops) chain.remove(obj) ret = ret.union(t2.direct_libs) ret = ret.union(r2) t.indirect_libs = ret return ret def indirect_objects(bld, t, chain, loops): '''recursively calculate the indirect object dependencies for a target indirect objects are the set of objects from expanding the subsystem dependencies ''' ret = getattr(t, 'indirect_objects', None) if ret is not None: return ret ret = set() for lib in t.direct_objects: if lib in chain: dependency_loop(loops, t, lib) continue chain.add(lib) t2 = bld.get_tgen_by_name(lib) r2 = indirect_objects(bld, t2, chain, loops) chain.remove(lib) ret = ret.union(t2.direct_objects) ret = ret.union(r2) t.indirect_objects = ret return ret def extended_objects(bld, t, chain): '''recursively calculate the extended object dependencies for a target extended objects are the union of: - direct objects - indirect objects - direct and indirect objects of all direct and indirect libraries ''' ret = getattr(t, 'extended_objects', None) if ret is not None: return ret ret = set() ret = ret.union(t.final_objects) for lib in t.final_libs: if lib in chain: continue t2 = bld.get_tgen_by_name(lib) chain.add(lib) r2 = extended_objects(bld, t2, chain) chain.remove(lib) ret = ret.union(t2.final_objects) ret = ret.union(r2) t.extended_objects = ret return ret def includes_objects(bld, t, chain, inc_loops): '''recursively calculate the includes object dependencies for a target includes dependencies come from either library or object dependencies ''' ret = getattr(t, 'includes_objects', None) if ret is not None: return ret ret = t.direct_objects.copy() ret = ret.union(t.direct_libs) for obj in t.direct_objects: if obj in chain: dependency_loop(inc_loops, t, obj) continue chain.add(obj) t2 = bld.get_tgen_by_name(obj) r2 = includes_objects(bld, t2, chain, inc_loops) chain.remove(obj) ret = ret.union(t2.direct_objects) ret = ret.union(r2) for lib in t.direct_libs: if lib in chain: dependency_loop(inc_loops, t, lib) continue chain.add(lib) t2 = bld.get_tgen_by_name(lib) if t2 is None: targets = LOCAL_CACHE(bld, 'TARGET_TYPE') Logs.error('Target %s of type %s not found in direct_libs for %s' % ( lib, targets[lib], t.sname)) sys.exit(1) r2 = includes_objects(bld, t2, chain, inc_loops) chain.remove(lib) ret = ret.union(t2.direct_objects) ret = ret.union(r2) t.includes_objects = ret return ret def break_dependency_loops(bld, tgt_list): '''find and break dependency loops''' loops = {} inc_loops = {} # build up the list of loops for t in tgt_list: indirect_objects(bld, t, set(), loops) indirect_libs(bld, t, set(), loops) includes_objects(bld, t, set(), inc_loops) # break the loops for t in tgt_list: if t.sname in loops: for attr in ['direct_objects', 'indirect_objects', 'direct_libs', 'indirect_libs']: objs = getattr(t, attr, set()) setattr(t, attr, objs.difference(loops[t.sname])) for loop in loops: debug('deps: Found dependency loops for target %s : %s', loop, loops[loop]) for loop in inc_loops: debug('deps: Found include loops for target %s : %s', loop, inc_loops[loop]) # expand the loops mapping by one level for loop in loops.copy(): for tgt in loops[loop]: if tgt in loops: loops[loop] = loops[loop].union(loops[tgt]) for loop in inc_loops.copy(): for tgt in inc_loops[loop]: if tgt in inc_loops: inc_loops[loop] = inc_loops[loop].union(inc_loops[tgt]) # expand indirect subsystem and library loops for loop in loops.copy(): t = bld.get_tgen_by_name(loop) if t.samba_type in ['SUBSYSTEM']: loops[loop] = loops[loop].union(t.indirect_objects) loops[loop] = loops[loop].union(t.direct_objects) if t.samba_type in ['LIBRARY','PYTHON']: loops[loop] = loops[loop].union(t.indirect_libs) loops[loop] = loops[loop].union(t.direct_libs) if loop in loops[loop]: loops[loop].remove(loop) # expand indirect includes loops for loop in inc_loops.copy(): t = bld.get_tgen_by_name(loop) inc_loops[loop] = inc_loops[loop].union(t.includes_objects) if loop in inc_loops[loop]: inc_loops[loop].remove(loop) # add in the replacement dependencies for t in tgt_list: for loop in loops: for attr in ['indirect_objects', 'indirect_libs']: objs = getattr(t, attr, set()) if loop in objs: diff = loops[loop].difference(objs) if t.sname in diff: diff.remove(t.sname) if diff: debug('deps: Expanded target %s of type %s from loop %s by %s', t.sname, t.samba_type, loop, diff) objs = objs.union(diff) setattr(t, attr, objs) for loop in inc_loops: objs = getattr(t, 'includes_objects', set()) if loop in objs: diff = inc_loops[loop].difference(objs) if t.sname in diff: diff.remove(t.sname) if diff: debug('deps: Expanded target %s includes of type %s from loop %s by %s', t.sname, t.samba_type, loop, diff) objs = objs.union(diff) setattr(t, 'includes_objects', objs) def reduce_objects(bld, tgt_list): '''reduce objects by looking for indirect object dependencies''' rely_on = {} for t in tgt_list: t.extended_objects = None changed = False for type in ['BINARY', 'PYTHON', 'LIBRARY']: for t in tgt_list: if t.samba_type != type: continue # if we will indirectly link to a target then we don't need it new = t.final_objects.copy() for l in t.final_libs: t2 = bld.get_tgen_by_name(l) t2_obj = extended_objects(bld, t2, set()) dup = new.intersection(t2_obj) if t.sname in rely_on: dup = dup.difference(rely_on[t.sname]) if dup: debug('deps: removing dups from %s of type %s: %s also in %s %s', t.sname, t.samba_type, dup, t2.samba_type, l) new = new.difference(dup) changed = True if not l in rely_on: rely_on[l] = set() rely_on[l] = rely_on[l].union(dup) t.final_objects = new if not changed: return False # add back in any objects that were relied upon by the reduction rules for r in rely_on: t = bld.get_tgen_by_name(r) t.final_objects = t.final_objects.union(rely_on[r]) return True def show_library_loop(bld, lib1, lib2, path, seen): '''show the detailed path of a library loop between lib1 and lib2''' t = bld.get_tgen_by_name(lib1) if not lib2 in getattr(t, 'final_libs', set()): return for d in t.samba_deps_extended: if d in seen: continue seen.add(d) path2 = path + '=>' + d if d == lib2: Logs.warn('library loop path: ' + path2) return show_library_loop(bld, d, lib2, path2, seen) seen.remove(d) def calculate_final_deps(bld, tgt_list, loops): '''calculate the final library and object dependencies''' for t in tgt_list: # start with the maximum possible list t.final_libs = t.direct_libs.union(indirect_libs(bld, t, set(), loops)) t.final_objects = t.direct_objects.union(indirect_objects(bld, t, set(), loops)) for t in tgt_list: # don't depend on ourselves if t.sname in t.final_libs: t.final_libs.remove(t.sname) if t.sname in t.final_objects: t.final_objects.remove(t.sname) # handle any non-shared binaries for t in tgt_list: if t.samba_type == 'BINARY' and bld.NONSHARED_BINARY(t.sname): subsystem_list = LOCAL_CACHE(bld, 'INIT_FUNCTIONS') targets = LOCAL_CACHE(bld, 'TARGET_TYPE') # replace lib deps with objlist deps for l in t.final_libs: objname = l + '.objlist' t2 = bld.get_tgen_by_name(objname) if t2 is None: Logs.error('ERROR: subsystem %s not found' % objname) sys.exit(1) t.final_objects.add(objname) t.final_objects = t.final_objects.union(extended_objects(bld, t2, set())) if l in subsystem_list: # its a subsystem - we also need the contents of any modules for d in subsystem_list[l]: module_name = d['TARGET'] if targets[module_name] == 'LIBRARY': objname = module_name + '.objlist' elif targets[module_name] == 'SUBSYSTEM': objname = module_name else: continue t2 = bld.get_tgen_by_name(objname) if t2 is None: Logs.error('ERROR: subsystem %s not found' % objname) sys.exit(1) t.final_objects.add(objname) t.final_objects = t.final_objects.union(extended_objects(bld, t2, set())) t.final_libs = set() # find any library loops for t in tgt_list: if t.samba_type in ['LIBRARY', 'PYTHON']: for l in t.final_libs.copy(): t2 = bld.get_tgen_by_name(l) if t.sname in t2.final_libs: if getattr(bld.env, "ALLOW_CIRCULAR_LIB_DEPENDENCIES", False): # we could break this in either direction. If one of the libraries # has a version number, and will this be distributed publicly, then # we should make it the lower level library in the DAG Logs.warn('deps: removing library loop %s from %s' % (t.sname, t2.sname)) dependency_loop(loops, t, t2.sname) t2.final_libs.remove(t.sname) else: Logs.error('ERROR: circular library dependency between %s and %s' % (t.sname, t2.sname)) show_library_loop(bld, t.sname, t2.sname, t.sname, set()) show_library_loop(bld, t2.sname, t.sname, t2.sname, set()) sys.exit(1) for loop in loops: debug('deps: Found dependency loops for target %s : %s', loop, loops[loop]) # we now need to make corrections for any library loops we broke up # any target that depended on the target of the loop and doesn't # depend on the source of the loop needs to get the loop source added for type in ['BINARY','PYTHON','LIBRARY','BINARY']: for t in tgt_list: if t.samba_type != type: continue for loop in loops: if loop in t.final_libs: diff = loops[loop].difference(t.final_libs) if t.sname in diff: diff.remove(t.sname) if t.sname in diff: diff.remove(t.sname) # make sure we don't recreate the loop again! for d in diff.copy(): t2 = bld.get_tgen_by_name(d) if t2.samba_type == 'LIBRARY': if t.sname in t2.final_libs: debug('deps: removing expansion %s from %s', d, t.sname) diff.remove(d) if diff: debug('deps: Expanded target %s by loop %s libraries (loop %s) %s', t.sname, loop, loops[loop], diff) t.final_libs = t.final_libs.union(diff) # remove objects that are also available in linked libs count = 0 while reduce_objects(bld, tgt_list): count += 1 if count > 100: Logs.warn("WARNING: Unable to remove all inter-target object duplicates") break debug('deps: Object reduction took %u iterations', count) # add in any syslib dependencies for t in tgt_list: if not t.samba_type in ['BINARY','PYTHON','LIBRARY','SUBSYSTEM']: continue syslibs = set() for d in t.final_objects: t2 = bld.get_tgen_by_name(d) syslibs = syslibs.union(t2.direct_syslibs) # this adds the indirect syslibs as well, which may not be needed # depending on the linker flags for d in t.final_libs: t2 = bld.get_tgen_by_name(d) syslibs = syslibs.union(t2.direct_syslibs) t.final_syslibs = syslibs # find any unresolved library loops lib_loop_error = False for t in tgt_list: if t.samba_type in ['LIBRARY', 'PYTHON']: for l in t.final_libs.copy(): t2 = bld.get_tgen_by_name(l) if t.sname in t2.final_libs: Logs.error('ERROR: Unresolved library loop %s from %s' % (t.sname, t2.sname)) lib_loop_error = True if lib_loop_error: sys.exit(1) debug('deps: removed duplicate dependencies') def show_dependencies(bld, target, seen): '''recursively show the dependencies of target''' if target in seen: return t = bld.get_tgen_by_name(target) if t is None: Logs.error("ERROR: Unable to find target '%s'" % target) sys.exit(1) Logs.info('%s(OBJECTS): %s' % (target, t.direct_objects)) Logs.info('%s(LIBS): %s' % (target, t.direct_libs)) Logs.info('%s(SYSLIBS): %s' % (target, t.direct_syslibs)) seen.add(target) for t2 in t.direct_objects: show_dependencies(bld, t2, seen) def show_object_duplicates(bld, tgt_list): '''show a list of object files that are included in more than one library or binary''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') used_by = {} Logs.info("showing duplicate objects") for t in tgt_list: if not targets[t.sname] in [ 'LIBRARY', 'PYTHON' ]: continue for n in getattr(t, 'final_objects', set()): t2 = bld.get_tgen_by_name(n) if not n in used_by: used_by[n] = set() used_by[n].add(t.sname) for n in used_by: if len(used_by[n]) > 1: Logs.info("target '%s' is used by %s" % (n, used_by[n])) Logs.info("showing indirect dependency counts (sorted by count)") def indirect_count(t1, t2): return len(t2.indirect_objects) - len(t1.indirect_objects) sorted_list = sorted(tgt_list, cmp=indirect_count) for t in sorted_list: if len(t.indirect_objects) > 1: Logs.info("%s depends on %u indirect objects" % (t.sname, len(t.indirect_objects))) ###################################################################### # this provides a way to save our dependency calculations between runs savedeps_version = 3 savedeps_inputs = ['samba_deps', 'samba_includes', 'local_include', 'local_include_first', 'samba_cflags', 'source', 'grouping_library', 'samba_ldflags', 'allow_undefined_symbols', 'use_global_deps', 'global_include' ] savedeps_outputs = ['uselib', 'uselib_local', 'add_objects', 'includes', 'ccflags', 'ldflags', 'samba_deps_extended', 'final_libs'] savedeps_outenv = ['INC_PATHS'] savedeps_envvars = ['NONSHARED_BINARIES', 'GLOBAL_DEPENDENCIES', 'EXTRA_CFLAGS', 'EXTRA_LDFLAGS', 'EXTRA_INCLUDES' ] savedeps_caches = ['GLOBAL_DEPENDENCIES', 'TARGET_TYPE', 'INIT_FUNCTIONS', 'SYSLIB_DEPS'] savedeps_files = ['buildtools/wafsamba/samba_deps.py'] def save_samba_deps(bld, tgt_list): '''save the dependency calculations between builds, to make further builds faster''' denv = Environment.Environment() denv.version = savedeps_version denv.savedeps_inputs = savedeps_inputs denv.savedeps_outputs = savedeps_outputs denv.input = {} denv.output = {} denv.outenv = {} denv.caches = {} denv.envvar = {} denv.files = {} for f in savedeps_files: denv.files[f] = os.stat(os.path.join(bld.srcnode.abspath(), f)).st_mtime for c in savedeps_caches: denv.caches[c] = LOCAL_CACHE(bld, c) for e in savedeps_envvars: denv.envvar[e] = bld.env[e] for t in tgt_list: # save all the input attributes for each target tdeps = {} for attr in savedeps_inputs: v = getattr(t, attr, None) if v is not None: tdeps[attr] = v if tdeps != {}: denv.input[t.sname] = tdeps # save all the output attributes for each target tdeps = {} for attr in savedeps_outputs: v = getattr(t, attr, None) if v is not None: tdeps[attr] = v if tdeps != {}: denv.output[t.sname] = tdeps tdeps = {} for attr in savedeps_outenv: if attr in t.env: tdeps[attr] = t.env[attr] if tdeps != {}: denv.outenv[t.sname] = tdeps depsfile = os.path.join(bld.bdir, "sambadeps") denv.store_fast(depsfile) def load_samba_deps(bld, tgt_list): '''load a previous set of build dependencies if possible''' depsfile = os.path.join(bld.bdir, "sambadeps") denv = Environment.Environment() try: debug('deps: checking saved dependencies') denv.load_fast(depsfile) if (denv.version != savedeps_version or denv.savedeps_inputs != savedeps_inputs or denv.savedeps_outputs != savedeps_outputs): return False except Exception: return False # check if critical files have changed for f in savedeps_files: if f not in denv.files: return False if denv.files[f] != os.stat(os.path.join(bld.srcnode.abspath(), f)).st_mtime: return False # check if caches are the same for c in savedeps_caches: if c not in denv.caches or denv.caches[c] != LOCAL_CACHE(bld, c): return False # check if caches are the same for e in savedeps_envvars: if e not in denv.envvar or denv.envvar[e] != bld.env[e]: return False # check inputs are the same for t in tgt_list: tdeps = {} for attr in savedeps_inputs: v = getattr(t, attr, None) if v is not None: tdeps[attr] = v if t.sname in denv.input: olddeps = denv.input[t.sname] else: olddeps = {} if tdeps != olddeps: #print '%s: \ntdeps=%s \nodeps=%s' % (t.sname, tdeps, olddeps) return False # put outputs in place for t in tgt_list: if not t.sname in denv.output: continue tdeps = denv.output[t.sname] for a in tdeps: setattr(t, a, tdeps[a]) # put output env vars in place for t in tgt_list: if not t.sname in denv.outenv: continue tdeps = denv.outenv[t.sname] for a in tdeps: t.env[a] = tdeps[a] debug('deps: loaded saved dependencies') return True def check_project_rules(bld): '''check the project rules - ensuring the targets are sane''' loops = {} inc_loops = {} tgt_list = get_tgt_list(bld) add_samba_attributes(bld, tgt_list) force_project_rules = (Options.options.SHOWDEPS or Options.options.SHOW_DUPLICATES) if not force_project_rules and load_samba_deps(bld, tgt_list): return global tstart tstart = time.clock() bld.new_rules = True Logs.info("Checking project rules ...") debug('deps: project rules checking started') expand_subsystem_deps(bld) debug("deps: expand_subsystem_deps: %f" % (time.clock() - tstart)) replace_grouping_libraries(bld, tgt_list) debug("deps: replace_grouping_libraries: %f" % (time.clock() - tstart)) build_direct_deps(bld, tgt_list) debug("deps: build_direct_deps: %f" % (time.clock() - tstart)) break_dependency_loops(bld, tgt_list) debug("deps: break_dependency_loops: %f" % (time.clock() - tstart)) if Options.options.SHOWDEPS: show_dependencies(bld, Options.options.SHOWDEPS, set()) calculate_final_deps(bld, tgt_list, loops) debug("deps: calculate_final_deps: %f" % (time.clock() - tstart)) if Options.options.SHOW_DUPLICATES: show_object_duplicates(bld, tgt_list) # run the various attribute generators for f in [ build_dependencies, build_includes, add_init_functions ]: debug('deps: project rules checking %s', f) for t in tgt_list: f(t) debug("deps: %s: %f" % (f, time.clock() - tstart)) debug('deps: project rules stage1 completed') if not check_duplicate_sources(bld, tgt_list): Logs.error("Duplicate sources present - aborting") sys.exit(1) debug("deps: check_duplicate_sources: %f" % (time.clock() - tstart)) if not bld.check_group_ordering(tgt_list): Logs.error("Bad group ordering - aborting") sys.exit(1) debug("deps: check_group_ordering: %f" % (time.clock() - tstart)) show_final_deps(bld, tgt_list) debug("deps: show_final_deps: %f" % (time.clock() - tstart)) debug('deps: project rules checking completed - %u targets checked', len(tgt_list)) if not bld.is_install: save_samba_deps(bld, tgt_list) debug("deps: save_samba_deps: %f" % (time.clock() - tstart)) Logs.info("Project rules pass") def CHECK_PROJECT_RULES(bld): '''enable checking of project targets for sanity''' if bld.env.added_project_rules: return bld.env.added_project_rules = True bld.add_pre_fun(check_project_rules) Build.BuildContext.CHECK_PROJECT_RULES = CHECK_PROJECT_RULES ldb-1.2.3/buildtools/wafsamba/samba_dist.py0000660000000000000000000001712613217205203020635 0ustar rootroot00000000000000# customised version of 'waf dist' for Samba tools # uses git ls-files to get file lists import os, sys, tarfile import Utils, Scripting, Logs, Options from Configure import conf from samba_utils import os_path_relpath dist_dirs = None dist_files = None dist_blacklist = "" def add_symlink(tar, fname, abspath, basedir): '''handle symlinks to directories that may move during packaging''' if not os.path.islink(abspath): return False tinfo = tar.gettarinfo(name=abspath, arcname=fname) tgt = os.readlink(abspath) if dist_dirs: # we need to find the target relative to the main directory # this is here to cope with symlinks into the buildtools # directory from within the standalone libraries in Samba. For example, # a symlink to ../../builtools/scripts/autogen-waf.sh needs # to be rewritten as a symlink to buildtools/scripts/autogen-waf.sh # when the tarball for talloc is built # the filename without the appname-version rel_fname = '/'.join(fname.split('/')[1:]) # join this with the symlink target tgt_full = os.path.join(os.path.dirname(rel_fname), tgt) # join with the base directory tgt_base = os.path.normpath(os.path.join(basedir, tgt_full)) # see if this is inside one of our dist_dirs for dir in dist_dirs.split(): if dir.find(':') != -1: destdir=dir.split(':')[1] dir=dir.split(':')[0] else: destdir = '.' if dir == basedir: # internal links don't get rewritten continue if dir == tgt_base[0:len(dir)] and tgt_base[len(dir)] == '/': new_tgt = destdir + tgt_base[len(dir):] tinfo.linkname = new_tgt break tinfo.uid = 0 tinfo.gid = 0 tinfo.uname = 'root' tinfo.gname = 'root' tar.addfile(tinfo) return True def add_tarfile(tar, fname, abspath, basedir): '''add a file to the tarball''' if add_symlink(tar, fname, abspath, basedir): return try: tinfo = tar.gettarinfo(name=abspath, arcname=fname) except OSError: Logs.error('Unable to find file %s - missing from git checkout?' % abspath) sys.exit(1) tinfo.uid = 0 tinfo.gid = 0 tinfo.uname = 'root' tinfo.gname = 'root' fh = open(abspath) tar.addfile(tinfo, fileobj=fh) fh.close() def vcs_dir_contents(path): """Return the versioned files under a path. :return: List of paths relative to path """ repo = path while repo != "/": if os.path.isdir(os.path.join(repo, ".git")): ls_files_cmd = [ 'git', 'ls-files', '--full-name', os_path_relpath(path, repo) ] cwd = None env = dict(os.environ) env["GIT_DIR"] = os.path.join(repo, ".git") break repo = os.path.dirname(repo) if repo == "/": raise Exception("unsupported or no vcs for %s" % path) return Utils.cmd_output(ls_files_cmd, cwd=cwd, env=env).split() def dist(appname='', version=''): def add_files_to_tarball(tar, srcdir, srcsubdir, dstdir, dstsubdir, blacklist, files): if blacklist is None: blacklist = [] for f in files: abspath = os.path.join(srcdir, f) if srcsubdir != '.': f = f[len(srcsubdir)+1:] # Remove files in the blacklist if f in blacklist: continue blacklisted = False # Remove directories in the blacklist for d in blacklist: if f.startswith(d): blacklisted = True if blacklisted: continue if os.path.isdir(abspath): continue if dstsubdir != '.': f = dstsubdir + '/' + f fname = dstdir + '/' + f add_tarfile(tar, fname, abspath, srcsubdir) def list_directory_files(path): curdir = os.getcwd() os.chdir(srcdir) out_files = [] for root, dirs, files in os.walk(path): for f in files: out_files.append(os.path.join(root, f)) os.chdir(curdir) return out_files if not isinstance(appname, str) or not appname: # this copes with a mismatch in the calling arguments for dist() appname = Utils.g_module.APPNAME version = Utils.g_module.VERSION if not version: version = Utils.g_module.VERSION srcdir = os.path.normpath(os.path.join(os.path.dirname(Utils.g_module.root_path), Utils.g_module.srcdir)) if not dist_dirs: Logs.error('You must use samba_dist.DIST_DIRS() to set which directories to package') sys.exit(1) dist_base = '%s-%s' % (appname, version) if Options.options.SIGN_RELEASE: dist_name = '%s.tar' % (dist_base) tar = tarfile.open(dist_name, 'w') else: dist_name = '%s.tar.gz' % (dist_base) tar = tarfile.open(dist_name, 'w:gz') blacklist = dist_blacklist.split() for dir in dist_dirs.split(): if dir.find(':') != -1: destdir=dir.split(':')[1] dir=dir.split(':')[0] else: destdir = '.' absdir = os.path.join(srcdir, dir) try: files = vcs_dir_contents(absdir) except Exception, e: Logs.error('unable to get contents of %s: %s' % (absdir, e)) sys.exit(1) add_files_to_tarball(tar, srcdir, dir, dist_base, destdir, blacklist, files) if dist_files: for file in dist_files.split(): if file.find(':') != -1: destfile = file.split(':')[1] file = file.split(':')[0] else: destfile = file absfile = os.path.join(srcdir, file) if os.path.isdir(absfile): destdir = destfile dir = file files = list_directory_files(dir) add_files_to_tarball(tar, srcdir, dir, dist_base, destdir, blacklist, files) else: fname = dist_base + '/' + destfile add_tarfile(tar, fname, absfile, destfile) tar.close() if Options.options.SIGN_RELEASE: import gzip try: os.unlink(dist_name + '.asc') except OSError: pass cmd = "gpg --detach-sign --armor " + dist_name os.system(cmd) uncompressed_tar = open(dist_name, 'rb') compressed_tar = gzip.open(dist_name + '.gz', 'wb') while 1: buffer = uncompressed_tar.read(1048576) if buffer: compressed_tar.write(buffer) else: break uncompressed_tar.close() compressed_tar.close() os.unlink(dist_name) Logs.info('Created %s.gz %s.asc' % (dist_name, dist_name)) dist_name = dist_name + '.gz' else: Logs.info('Created %s' % dist_name) return dist_name @conf def DIST_DIRS(dirs): '''set the directories to package, relative to top srcdir''' global dist_dirs if not dist_dirs: dist_dirs = dirs @conf def DIST_FILES(files, extend=False): '''set additional files for packaging, relative to top srcdir''' global dist_files if not dist_files: dist_files = files elif extend: dist_files = dist_files + " " + files @conf def DIST_BLACKLIST(blacklist): '''set the files to exclude from packaging, relative to top srcdir''' global dist_blacklist if not dist_blacklist: dist_blacklist = blacklist Scripting.dist = dist ldb-1.2.3/buildtools/wafsamba/samba_git.py0000660000000000000000000000340712536700232020457 0ustar rootroot00000000000000import os import subprocess def find_git(env=None): """Find the git binary.""" if env is not None and 'GIT' in env: return env['GIT'] # Get version from GIT if os.path.exists("/usr/bin/git"): # this is useful when doing make dist without configuring return "/usr/bin/git" return None def has_submodules(path): """Check whether a source directory is git-versioned and has submodules. :param path: Path to Samba source directory """ return (os.path.isdir(os.path.join(path, ".git")) and os.path.isfile(os.path.join(path, ".gitmodules"))) def read_submodule_status(path, env=None): """Check status of submodules. :param path: Path to git directory :param env: Optional waf environment :return: Yields tuples with submodule relpath and status (one of: 'out-of-date', 'not-checked-out', 'up-to-date') :raise RuntimeError: raised when parsing of 'git submodule status' output fails. """ if not has_submodules(path): # No point in running git. return git = find_git(env) if git is None: return p = subprocess.Popen([git, "submodule", "status"], stdout=subprocess.PIPE, cwd=path) (stdout, stderr) = p.communicate(None) for l in stdout.splitlines(): l = l.rstrip() status = l[0] l = l[1:] parts = l.split(" ") if len(parts) > 2 and status in ("-", "+"): yield (parts[1], "out-of-date") elif len(parts) == 2 and status == "-": yield (parts[1], "not-checked-out") elif len(parts) > 2 and status == " ": yield (parts[1], "up-to-date") else: raise RuntimeError("Unable to parse submodule status: %r, %r" % (status, parts)) ldb-1.2.3/buildtools/wafsamba/samba_headers.py0000660000000000000000000001467412617125371021324 0ustar rootroot00000000000000# specialist handling of header files for Samba import os, re, sys, fnmatch import Build, Logs, Utils from samba_utils import TO_LIST, os_path_relpath def header_install_path(header, header_path): '''find the installation path for a header, given a header_path option''' if not header_path: return '' if not isinstance(header_path, list): return header_path for (p1, dir) in header_path: for p2 in TO_LIST(p1): if fnmatch.fnmatch(header, p2): return dir # default to current path return '' re_header = re.compile('^\s*#\s*include[ \t]*"([^"]+)"', re.I | re.M) # a dictionary mapping source header paths to public header paths header_map = {} def find_suggested_header(hpath): '''find a suggested header path to use''' base = os.path.basename(hpath) ret = [] for h in header_map: if os.path.basename(h) == base: ret.append('<%s>' % header_map[h]) ret.append('"%s"' % h) return ret def create_public_header(task): '''create a public header from a private one, output within the build tree''' src = task.inputs[0].abspath(task.env) tgt = task.outputs[0].bldpath(task.env) if os.path.exists(tgt): os.unlink(tgt) relsrc = os_path_relpath(src, task.env.TOPDIR) infile = open(src, mode='r') outfile = open(tgt, mode='w') linenumber = 0 search_paths = [ '', task.env.RELPATH ] for i in task.env.EXTRA_INCLUDES: if i.startswith('#'): search_paths.append(i[1:]) for line in infile: linenumber += 1 # allow some straight substitutions if task.env.public_headers_replace and line.strip() in task.env.public_headers_replace: outfile.write(task.env.public_headers_replace[line.strip()] + '\n') continue # see if its an include line m = re_header.match(line) if m is None: outfile.write(line) continue # its an include, get the header path hpath = m.group(1) if hpath.startswith("bin/default/"): hpath = hpath[12:] # some are always allowed if task.env.public_headers_skip and hpath in task.env.public_headers_skip: outfile.write(line) continue # work out the header this refers to found = False for s in search_paths: p = os.path.normpath(os.path.join(s, hpath)) if p in header_map: outfile.write("#include <%s>\n" % header_map[p]) found = True break if found: continue if task.env.public_headers_allow_broken: Logs.warn("Broken public header include '%s' in '%s'" % (hpath, relsrc)) outfile.write(line) continue # try to be nice to the developer by suggesting an alternative suggested = find_suggested_header(hpath) outfile.close() os.unlink(tgt) sys.stderr.write("%s:%u:Error: unable to resolve public header %s (maybe try one of %s)\n" % ( os.path.relpath(src, os.getcwd()), linenumber, hpath, suggested)) raise Utils.WafError("Unable to resolve header path '%s' in public header '%s' in directory %s" % ( hpath, relsrc, task.env.RELPATH)) infile.close() outfile.close() def public_headers_simple(bld, public_headers, header_path=None, public_headers_install=True): '''install some headers - simple version, no munging needed ''' if not public_headers_install: return for h in TO_LIST(public_headers): inst_path = header_install_path(h, header_path) if h.find(':') != -1: s = h.split(":") h_name = s[0] inst_name = s[1] else: h_name = h inst_name = os.path.basename(h) bld.INSTALL_FILES('${INCLUDEDIR}', h_name, destname=inst_name) def PUBLIC_HEADERS(bld, public_headers, header_path=None, public_headers_install=True): '''install some headers header_path may either be a string that is added to the INCLUDEDIR, or it can be a dictionary of wildcard patterns which map to destination directories relative to INCLUDEDIR ''' bld.SET_BUILD_GROUP('final') if not bld.env.build_public_headers: # in this case no header munging neeeded. Used for tdb, talloc etc public_headers_simple(bld, public_headers, header_path=header_path, public_headers_install=public_headers_install) return # create the public header in the given path # in the build tree for h in TO_LIST(public_headers): inst_path = header_install_path(h, header_path) if h.find(':') != -1: s = h.split(":") h_name = s[0] inst_name = s[1] else: h_name = h inst_name = os.path.basename(h) relpath1 = os_path_relpath(bld.srcnode.abspath(), bld.curdir) relpath2 = os_path_relpath(bld.curdir, bld.srcnode.abspath()) targetdir = os.path.normpath(os.path.join(relpath1, bld.env.build_public_headers, inst_path)) if not os.path.exists(os.path.join(bld.curdir, targetdir)): raise Utils.WafError("missing source directory %s for public header %s" % (targetdir, inst_name)) target = os.path.join(targetdir, inst_name) # the source path of the header, relative to the top of the source tree src_path = os.path.normpath(os.path.join(relpath2, h_name)) # the install path of the header, relative to the public include directory target_path = os.path.normpath(os.path.join(inst_path, inst_name)) header_map[src_path] = target_path t = bld.SAMBA_GENERATOR('HEADER_%s/%s/%s' % (relpath2, inst_path, inst_name), group='headers', rule=create_public_header, source=h_name, target=target) t.env.RELPATH = relpath2 t.env.TOPDIR = bld.srcnode.abspath() if not bld.env.public_headers_list: bld.env.public_headers_list = [] bld.env.public_headers_list.append(os.path.join(inst_path, inst_name)) if public_headers_install: bld.INSTALL_FILES('${INCLUDEDIR}', target, destname=os.path.join(inst_path, inst_name), flat=True) Build.BuildContext.PUBLIC_HEADERS = PUBLIC_HEADERS ldb-1.2.3/buildtools/wafsamba/samba_install.py0000660000000000000000000002052212632255624021346 0ustar rootroot00000000000000########################### # this handles the magic we need to do for installing # with all the configure options that affect rpath and shared # library use import os import Utils from TaskGen import feature, before, after from samba_utils import LIB_PATH, MODE_755, install_rpath, build_rpath @feature('install_bin') @after('apply_core') @before('apply_link', 'apply_obj_vars') def install_binary(self): '''install a binary, taking account of the different rpath varients''' bld = self.bld # get the ldflags we will use for install and build install_ldflags = install_rpath(self) build_ldflags = build_rpath(bld) if not self.bld.is_install: # just need to set rpath if we are not installing self.env.RPATH = build_ldflags return # work out the install path, expanding variables install_path = getattr(self, 'samba_inst_path', None) or '${BINDIR}' install_path = bld.EXPAND_VARIABLES(install_path) orig_target = os.path.basename(self.target) if install_ldflags != build_ldflags: # we will be creating a new target name, and using that for the # install link. That stops us from overwriting the existing build # target, which has different ldflags self.target += '.inst' # setup the right rpath link flags for the install self.env.RPATH = install_ldflags if not self.samba_install: # this binary is marked not to be installed return # tell waf to install the right binary bld.install_as(os.path.join(install_path, orig_target), os.path.join(self.path.abspath(bld.env), self.target), chmod=MODE_755) @feature('install_lib') @after('apply_core') @before('apply_link', 'apply_obj_vars') def install_library(self): '''install a library, taking account of the different rpath varients''' if getattr(self, 'done_install_library', False): return bld = self.bld default_env = bld.all_envs['default'] try: if self.env['IS_EXTRA_PYTHON']: bld.all_envs['default'] = bld.all_envs['extrapython'] install_ldflags = install_rpath(self) build_ldflags = build_rpath(bld) if not self.bld.is_install or not getattr(self, 'samba_install', True): # just need to set the build rpath if we are not installing self.env.RPATH = build_ldflags return # setup the install path, expanding variables install_path = getattr(self, 'samba_inst_path', None) if install_path is None: if getattr(self, 'private_library', False): install_path = '${PRIVATELIBDIR}' else: install_path = '${LIBDIR}' install_path = bld.EXPAND_VARIABLES(install_path) target_name = self.target if install_ldflags != build_ldflags: # we will be creating a new target name, and using that for the # install link. That stops us from overwriting the existing build # target, which has different ldflags self.done_install_library = True t = self.clone(self.env) t.posted = False t.target += '.inst' t.name = self.name + '.inst' self.env.RPATH = build_ldflags else: t = self t.env.RPATH = install_ldflags dev_link = None # in the following the names are: # - inst_name is the name with .inst. in it, in the build # directory # - install_name is the name in the install directory # - install_link is a symlink in the install directory, to install_name if getattr(self, 'samba_realname', None): install_name = self.samba_realname install_link = None if getattr(self, 'soname', ''): install_link = self.soname if getattr(self, 'samba_type', None) == 'PYTHON': inst_name = bld.make_libname(t.target, nolibprefix=True, python=True) else: inst_name = bld.make_libname(t.target) elif self.vnum: vnum_base = self.vnum.split('.')[0] install_name = bld.make_libname(target_name, version=self.vnum) install_link = bld.make_libname(target_name, version=vnum_base) inst_name = bld.make_libname(t.target) if not self.private_library: # only generate the dev link for non-bundled libs dev_link = bld.make_libname(target_name) elif getattr(self, 'soname', ''): install_name = bld.make_libname(target_name) install_link = self.soname inst_name = bld.make_libname(t.target) else: install_name = bld.make_libname(target_name) install_link = None inst_name = bld.make_libname(t.target) if t.env.SONAME_ST: # ensure we get the right names in the library if install_link: t.env.append_value('LINKFLAGS', t.env.SONAME_ST % install_link) else: t.env.append_value('LINKFLAGS', t.env.SONAME_ST % install_name) t.env.SONAME_ST = '' # tell waf to install the library bld.install_as(os.path.join(install_path, install_name), os.path.join(self.path.abspath(bld.env), inst_name), chmod=MODE_755) if install_link and install_link != install_name: # and the symlink if needed bld.symlink_as(os.path.join(install_path, install_link), os.path.basename(install_name)) if dev_link: bld.symlink_as(os.path.join(install_path, dev_link), os.path.basename(install_name)) finally: bld.all_envs['default'] = default_env @feature('cshlib') @after('apply_implib') @before('apply_vnum') def apply_soname(self): '''install a library, taking account of the different rpath varients''' if self.env.SONAME_ST and getattr(self, 'soname', ''): self.env.append_value('LINKFLAGS', self.env.SONAME_ST % self.soname) self.env.SONAME_ST = '' @feature('cshlib') @after('apply_implib') @before('apply_vnum') def apply_vscript(self): '''add version-script arguments to library build''' if self.env.HAVE_LD_VERSION_SCRIPT and getattr(self, 'version_script', ''): self.env.append_value('LINKFLAGS', "-Wl,--version-script=%s" % self.version_script) self.version_script = None ############################## # handle the creation of links for libraries and binaries in the build tree @feature('symlink_lib') @after('apply_link') def symlink_lib(self): '''symlink a shared lib''' if self.target.endswith('.inst'): return blddir = os.path.dirname(self.bld.srcnode.abspath(self.bld.env)) libpath = self.link_task.outputs[0].abspath(self.env) # calculat the link target and put it in the environment soext="" vnum = getattr(self, 'vnum', None) if vnum is not None: soext = '.' + vnum.split('.')[0] link_target = getattr(self, 'link_name', '') if link_target == '': basename = os.path.basename(self.bld.make_libname(self.target, version=soext)) if getattr(self, "private_library", False): link_target = '%s/private/%s' % (LIB_PATH, basename) else: link_target = '%s/%s' % (LIB_PATH, basename) link_target = os.path.join(blddir, link_target) if os.path.lexists(link_target): if os.path.islink(link_target) and os.readlink(link_target) == libpath: return os.unlink(link_target) link_container = os.path.dirname(link_target) if not os.path.isdir(link_container): os.makedirs(link_container) os.symlink(libpath, link_target) @feature('symlink_bin') @after('apply_link') def symlink_bin(self): '''symlink a binary into the build directory''' if self.target.endswith('.inst'): return if not self.link_task.outputs or not self.link_task.outputs[0]: raise Utils.WafError('no outputs found for %s in symlink_bin' % self.name) binpath = self.link_task.outputs[0].abspath(self.env) bldpath = os.path.join(self.bld.env.BUILD_DIRECTORY, self.link_task.outputs[0].name) if os.path.lexists(bldpath): if os.path.islink(bldpath) and os.readlink(bldpath) == binpath: return os.unlink(bldpath) os.symlink(binpath, bldpath) ldb-1.2.3/buildtools/wafsamba/samba_optimisation.py0000660000000000000000000001774512632255624022434 0ustar rootroot00000000000000# This file contains waf optimisations for Samba # most of these optimisations are possible because of the restricted build environment # that Samba has. For example, Samba doesn't attempt to cope with Win32 paths during the # build, and Samba doesn't need build varients # overall this makes some build tasks quite a bit faster import os import Build, Utils, Node from TaskGen import feature, after, before import preproc @feature('c', 'cc', 'cxx') @after('apply_type_vars', 'apply_lib_vars', 'apply_core') def apply_incpaths(self): lst = [] try: kak = self.bld.kak except AttributeError: kak = self.bld.kak = {} # TODO move the uselib processing out of here for lib in self.to_list(self.uselib): for path in self.env['CPPPATH_' + lib]: if not path in lst: lst.append(path) if preproc.go_absolute: for path in preproc.standard_includes: if not path in lst: lst.append(path) for path in self.to_list(self.includes): if not path in lst: if preproc.go_absolute or path[0] != '/': # os.path.isabs(path): lst.append(path) else: self.env.prepend_value('CPPPATH', path) for path in lst: node = None if path[0] == '/': # os.path.isabs(path): if preproc.go_absolute: node = self.bld.root.find_dir(path) elif path[0] == '#': node = self.bld.srcnode if len(path) > 1: try: node = kak[path] except KeyError: kak[path] = node = node.find_dir(path[1:]) else: try: node = kak[(self.path.id, path)] except KeyError: kak[(self.path.id, path)] = node = self.path.find_dir(path) if node: self.env.append_value('INC_PATHS', node) @feature('c', 'cc') @after('apply_incpaths') def apply_obj_vars_cc(self): """after apply_incpaths for INC_PATHS""" env = self.env app = env.append_unique cpppath_st = env['CPPPATH_ST'] lss = env['_CCINCFLAGS'] try: cac = self.bld.cac except AttributeError: cac = self.bld.cac = {} # local flags come first # set the user-defined includes paths for i in env['INC_PATHS']: try: lss.extend(cac[i.id]) except KeyError: cac[i.id] = [cpppath_st % i.bldpath(env), cpppath_st % i.srcpath(env)] lss.extend(cac[i.id]) env['_CCINCFLAGS'] = lss # set the library include paths for i in env['CPPPATH']: app('_CCINCFLAGS', cpppath_st % i) import Node, Environment def vari(self): return "default" Environment.Environment.variant = vari def variant(self, env): if not env: return 0 elif self.id & 3 == Node.FILE: return 0 else: return "default" Node.Node.variant = variant import TaskGen, Task def create_task(self, name, src=None, tgt=None): task = Task.TaskBase.classes[name](self.env, generator=self) if src: task.set_inputs(src) if tgt: task.set_outputs(tgt) return task TaskGen.task_gen.create_task = create_task def hash_constraints(self): a = self.attr sum = hash((str(a('before', '')), str(a('after', '')), str(a('ext_in', '')), str(a('ext_out', '')), self.__class__.maxjobs)) return sum Task.TaskBase.hash_constraints = hash_constraints def hash_env_vars(self, env, vars_lst): idx = str(id(env)) + str(vars_lst) try: return self.cache_sig_vars[idx] except KeyError: pass m = Utils.md5() m.update(''.join([str(env[a]) for a in vars_lst])) ret = self.cache_sig_vars[idx] = m.digest() return ret Build.BuildContext.hash_env_vars = hash_env_vars def store_fast(self, filename): file = open(filename, 'wb') data = self.get_merged_dict() try: Build.cPickle.dump(data, file, -1) finally: file.close() Environment.Environment.store_fast = store_fast def load_fast(self, filename): file = open(filename, 'rb') try: data = Build.cPickle.load(file) finally: file.close() self.table.update(data) Environment.Environment.load_fast = load_fast def is_this_a_static_lib(self, name): try: cache = self.cache_is_this_a_static_lib except AttributeError: cache = self.cache_is_this_a_static_lib = {} try: return cache[name] except KeyError: ret = cache[name] = 'cstaticlib' in self.bld.get_tgen_by_name(name).features return ret TaskGen.task_gen.is_this_a_static_lib = is_this_a_static_lib def shared_ancestors(self): try: cache = self.cache_is_this_a_static_lib except AttributeError: cache = self.cache_is_this_a_static_lib = {} try: return cache[id(self)] except KeyError: ret = [] if 'cshlib' in self.features: # or 'cprogram' in self.features: if getattr(self, 'uselib_local', None): lst = self.to_list(self.uselib_local) ret = [x for x in lst if not self.is_this_a_static_lib(x)] cache[id(self)] = ret return ret TaskGen.task_gen.shared_ancestors = shared_ancestors @feature('c', 'cc', 'cxx') @after('apply_link', 'init_cc', 'init_cxx', 'apply_core') def apply_lib_vars(self): """after apply_link because of 'link_task' after default_cc because of the attribute 'uselib'""" # after 'apply_core' in case if 'cc' if there is no link env = self.env app = env.append_value seen_libpaths = set([]) # OPTIMIZATION 1: skip uselib variables already added (700ms) seen_uselib = set([]) # 1. the case of the libs defined in the project (visit ancestors first) # the ancestors external libraries (uselib) will be prepended self.uselib = self.to_list(self.uselib) names = self.to_list(self.uselib_local) seen = set([]) tmp = Utils.deque(names) # consume a copy of the list of names while tmp: lib_name = tmp.popleft() # visit dependencies only once if lib_name in seen: continue y = self.get_tgen_by_name(lib_name) if not y: raise Utils.WafError('object %r was not found in uselib_local (required by %r)' % (lib_name, self.name)) y.post() seen.add(lib_name) # OPTIMIZATION 2: pre-compute ancestors shared libraries (100ms) tmp.extend(y.shared_ancestors()) # link task and flags if getattr(y, 'link_task', None): link_name = y.target[y.target.rfind('/') + 1:] if 'cstaticlib' in y.features: app('STATICLIB', link_name) elif 'cshlib' in y.features or 'cprogram' in y.features: # WARNING some linkers can link against programs app('LIB', link_name) # the order self.link_task.set_run_after(y.link_task) # for the recompilation dep_nodes = getattr(self.link_task, 'dep_nodes', []) self.link_task.dep_nodes = dep_nodes + y.link_task.outputs # OPTIMIZATION 3: reduce the amount of function calls # add the link path too par = y.link_task.outputs[0].parent if id(par) not in seen_libpaths: seen_libpaths.add(id(par)) tmp_path = par.bldpath(self.env) if not tmp_path in env['LIBPATH']: env.prepend_value('LIBPATH', tmp_path) # add ancestors uselib too - but only propagate those that have no staticlib for v in self.to_list(y.uselib): if v not in seen_uselib: seen_uselib.add(v) if not env['STATICLIB_' + v]: if not v in self.uselib: self.uselib.insert(0, v) # 2. the case of the libs defined outside for x in self.uselib: for v in self.p_flag_vars: val = self.env[v + '_' + x] if val: self.env.append_value(v, val) ldb-1.2.3/buildtools/wafsamba/samba_patterns.py0000660000000000000000000002242013217205203021523 0ustar rootroot00000000000000# a waf tool to add extension based build patterns for Samba import Build from wafsamba import samba_version_file def write_version_header(task): '''print version.h contents''' src = task.inputs[0].srcpath(task.env) version = samba_version_file(src, task.env.srcdir, env=task.env, is_install=task.generator.bld.is_install) string = str(version) task.outputs[0].write(string) return 0 def SAMBA_MKVERSION(bld, target, source='VERSION'): '''generate the version.h header for Samba''' # We only force waf to re-generate this file if we are installing, # because only then is information not included in the deps (the # git revision) included in the version. t = bld.SAMBA_GENERATOR('VERSION', rule=write_version_header, source=source, target=target, always=bld.is_install) Build.BuildContext.SAMBA_MKVERSION = SAMBA_MKVERSION def write_build_options_header(fp): '''write preamble for build_options.c''' fp.write("/*\n") fp.write(" Unix SMB/CIFS implementation.\n") fp.write(" Build Options for Samba Suite\n") fp.write(" Copyright (C) Vance Lankhaar 2003\n") fp.write(" Copyright (C) Andrew Bartlett 2001\n") fp.write("\n") fp.write(" This program is free software; you can redistribute it and/or modify\n") fp.write(" it under the terms of the GNU General Public License as published by\n") fp.write(" the Free Software Foundation; either version 3 of the License, or\n") fp.write(" (at your option) any later version.\n") fp.write("\n") fp.write(" This program is distributed in the hope that it will be useful,\n") fp.write(" but WITHOUT ANY WARRANTY; without even the implied warranty of\n") fp.write(" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n") fp.write(" GNU General Public License for more details.\n") fp.write("\n") fp.write(" You should have received a copy of the GNU General Public License\n") fp.write(" along with this program; if not, see .\n") fp.write("*/\n") fp.write("\n") fp.write("#include \"includes.h\"\n") fp.write("#include \"dynconfig/dynconfig.h\"\n") fp.write("#include \"lib/cluster_support.h\"\n") fp.write("\n") fp.write("static int output(bool screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);\n") fp.write("void build_options(bool screen);\n") fp.write("\n") fp.write("\n") fp.write("/****************************************************************************\n") fp.write("helper function for build_options\n") fp.write("****************************************************************************/\n") fp.write("static int output(bool screen, const char *format, ...)\n") fp.write("{\n") fp.write(" char *ptr = NULL;\n") fp.write(" int ret = 0;\n") fp.write(" va_list ap;\n") fp.write(" \n") fp.write(" va_start(ap, format);\n") fp.write(" ret = vasprintf(&ptr,format,ap);\n") fp.write(" va_end(ap);\n") fp.write("\n") fp.write(" if (screen) {\n") fp.write(" d_printf(\"%s\", ptr ? ptr : \"\");\n") fp.write(" } else {\n") fp.write(" DEBUG(4,(\"%s\", ptr ? ptr : \"\"));\n") fp.write(" }\n") fp.write(" \n") fp.write(" SAFE_FREE(ptr);\n") fp.write(" return ret;\n") fp.write("}\n") fp.write("\n") fp.write("/****************************************************************************\n") fp.write("options set at build time for the samba suite\n") fp.write("****************************************************************************/\n") fp.write("void build_options(bool screen)\n") fp.write("{\n") fp.write(" if ((DEBUGLEVEL < 4) && (!screen)) {\n") fp.write(" return;\n") fp.write(" }\n") fp.write("\n") fp.write("\n") fp.write(" /* Output various paths to files and directories */\n") fp.write(" output(screen,\"\\nPaths:\\n\");\n") fp.write(" output(screen,\" SBINDIR: %s\\n\", get_dyn_SBINDIR());\n") fp.write(" output(screen,\" BINDIR: %s\\n\", get_dyn_BINDIR());\n") fp.write(" output(screen,\" CONFIGFILE: %s\\n\", get_dyn_CONFIGFILE());\n") fp.write(" output(screen,\" LOGFILEBASE: %s\\n\", get_dyn_LOGFILEBASE());\n") fp.write(" output(screen,\" LMHOSTSFILE: %s\\n\",get_dyn_LMHOSTSFILE());\n") fp.write(" output(screen,\" LIBDIR: %s\\n\",get_dyn_LIBDIR());\n") fp.write(" output(screen,\" MODULESDIR: %s\\n\",get_dyn_MODULESDIR());\n") fp.write(" output(screen,\" SHLIBEXT: %s\\n\",get_dyn_SHLIBEXT());\n") fp.write(" output(screen,\" LOCKDIR: %s\\n\",get_dyn_LOCKDIR());\n") fp.write(" output(screen,\" STATEDIR: %s\\n\",get_dyn_STATEDIR());\n") fp.write(" output(screen,\" CACHEDIR: %s\\n\",get_dyn_CACHEDIR());\n") fp.write(" output(screen,\" PIDDIR: %s\\n\", get_dyn_PIDDIR());\n") fp.write(" output(screen,\" SMB_PASSWD_FILE: %s\\n\",get_dyn_SMB_PASSWD_FILE());\n") fp.write(" output(screen,\" PRIVATE_DIR: %s\\n\",get_dyn_PRIVATE_DIR());\n") fp.write("\n") def write_build_options_footer(fp): fp.write(" /* Output the sizes of the various cluster features */\n") fp.write(" output(screen, \"\\n%s\", cluster_support_features());\n") fp.write("\n") fp.write(" /* Output the sizes of the various types */\n") fp.write(" output(screen, \"\\nType sizes:\\n\");\n") fp.write(" output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));\n") fp.write(" output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));\n") fp.write(" output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));\n") fp.write(" output(screen, \" sizeof(long long): %lu\\n\",(unsigned long)sizeof(long long));\n") fp.write(" output(screen, \" sizeof(uint8_t): %lu\\n\",(unsigned long)sizeof(uint8_t));\n") fp.write(" output(screen, \" sizeof(uint16_t): %lu\\n\",(unsigned long)sizeof(uint16_t));\n") fp.write(" output(screen, \" sizeof(uint32_t): %lu\\n\",(unsigned long)sizeof(uint32_t));\n") fp.write(" output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));\n") fp.write(" output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));\n") fp.write(" output(screen, \" sizeof(size_t): %lu\\n\",(unsigned long)sizeof(size_t));\n") fp.write(" output(screen, \" sizeof(off_t): %lu\\n\",(unsigned long)sizeof(off_t));\n") fp.write(" output(screen, \" sizeof(ino_t): %lu\\n\",(unsigned long)sizeof(ino_t));\n") fp.write(" output(screen, \" sizeof(dev_t): %lu\\n\",(unsigned long)sizeof(dev_t));\n") fp.write("\n") fp.write(" output(screen, \"\\nBuiltin modules:\\n\");\n") fp.write(" output(screen, \" %s\\n\", STRING_STATIC_MODULES);\n") fp.write("}\n") def write_build_options_section(fp, keys, section): fp.write("\n\t/* Show %s */\n" % section) fp.write(" output(screen, \"\\n%s:\\n\");\n\n" % section) for k in sorted(keys): fp.write("#ifdef %s\n" % k) fp.write(" output(screen, \" %s\\n\");\n" % k) fp.write("#endif\n") fp.write("\n") def write_build_options(task): tbl = task.env['defines'] keys_option_with = [] keys_option_utmp = [] keys_option_have = [] keys_header_sys = [] keys_header_other = [] keys_misc = [] for key in tbl: if key.startswith("HAVE_UT_UT_") or key.find("UTMP") >= 0: keys_option_utmp.append(key) elif key.startswith("WITH_"): keys_option_with.append(key) elif key.startswith("HAVE_SYS_"): keys_header_sys.append(key) elif key.startswith("HAVE_"): if key.endswith("_H"): keys_header_other.append(key) else: keys_option_have.append(key) elif key.startswith("static_init_"): l = key.split("(") keys_misc.append(l[0]) else: keys_misc.append(key) tgt = task.outputs[0].bldpath(task.env) f = open(tgt, 'w') write_build_options_header(f) write_build_options_section(f, keys_header_sys, "System Headers") write_build_options_section(f, keys_header_other, "Headers") write_build_options_section(f, keys_option_utmp, "UTMP Options") write_build_options_section(f, keys_option_have, "HAVE_* Defines") write_build_options_section(f, keys_option_with, "--with Options") write_build_options_section(f, keys_misc, "Build Options") write_build_options_footer(f) f.close() return 0 def SAMBA_BLDOPTIONS(bld, target): '''generate the bld_options.c for Samba''' t = bld.SAMBA_GENERATOR(target, rule=write_build_options, dep_vars=['defines'], target=target) Build.BuildContext.SAMBA_BLDOPTIONS = SAMBA_BLDOPTIONS ldb-1.2.3/buildtools/wafsamba/samba_perl.py0000660000000000000000000000364013015513033020627 0ustar rootroot00000000000000import Utils from Configure import conf done = {} @conf def SAMBA_CHECK_PERL(conf, mandatory=True, version=(5,0,0)): if "done" in done: return done["done"] = True conf.find_program('perl', var='PERL', mandatory=mandatory) conf.check_tool('perl') path_perl = conf.find_program('perl') conf.env.PERL_SPECIFIED = (conf.env.PERL != path_perl) conf.check_perl_version(version) def read_perl_config_var(cmd): return Utils.to_list(Utils.cmd_output([conf.env.PERL, '-MConfig', '-e', cmd])) def check_perl_config_var(var): conf.start_msg("Checking for perl $Config{%s}:" % var) try: v = read_perl_config_var('print $Config{%s}' % var)[0] conf.end_msg("'%s'" % (v), 'GREEN') return v except IndexError: conf.end_msg(False, 'YELLOW') pass return None vendor_prefix = check_perl_config_var('vendorprefix') perl_arch_install_dir = None if vendor_prefix == conf.env.PREFIX: perl_arch_install_dir = check_perl_config_var('vendorarch'); if perl_arch_install_dir is None: perl_arch_install_dir = "${LIBDIR}/perl5"; conf.start_msg("PERL_ARCH_INSTALL_DIR: ") conf.end_msg("'%s'" % (perl_arch_install_dir), 'GREEN') conf.env.PERL_ARCH_INSTALL_DIR = perl_arch_install_dir perl_lib_install_dir = None if vendor_prefix == conf.env.PREFIX: perl_lib_install_dir = check_perl_config_var('vendorlib'); if perl_lib_install_dir is None: perl_lib_install_dir = "${DATADIR}/perl5"; conf.start_msg("PERL_LIB_INSTALL_DIR: ") conf.end_msg("'%s'" % (perl_lib_install_dir), 'GREEN') conf.env.PERL_LIB_INSTALL_DIR = perl_lib_install_dir perl_inc = read_perl_config_var('print "@INC"') if '.' in perl_inc: perl_inc.remove('.') conf.start_msg("PERL_INC: ") conf.end_msg("%s" % (perl_inc), 'GREEN') conf.env.PERL_INC = perl_inc ldb-1.2.3/buildtools/wafsamba/samba_pidl.py0000660000000000000000000001251712617125371020633 0ustar rootroot00000000000000# waf build tool for building IDL files with pidl import os import Build from TaskGen import feature, before from samba_utils import SET_TARGET_TYPE, TO_LIST, LOCAL_CACHE def SAMBA_PIDL(bld, pname, source, options='', output_dir='.', generate_tables=True): '''Build a IDL file using pidl. This will produce up to 13 output files depending on the options used''' bname = source[0:-4]; # strip off the .idl suffix bname = os.path.basename(bname) name = "%s_%s" % (pname, bname.upper()) if not SET_TARGET_TYPE(bld, name, 'PIDL'): return bld.SET_BUILD_GROUP('build_source') # the output files depend on the options used. Use this dictionary # to map between the options and the resulting file names options_map = { '--header' : '%s.h', '--ndr-parser' : 'ndr_%s.c ndr_%s.h', '--samba3-ndr-server' : 'srv_%s.c srv_%s.h', '--samba3-ndr-client' : 'cli_%s.c cli_%s.h', '--server' : 'ndr_%s_s.c', '--client' : 'ndr_%s_c.c ndr_%s_c.h', '--python' : 'py_%s.c', '--tdr-parser' : 'tdr_%s.c tdr_%s.h', '--dcom-proxy' : '%s_p.c', '--com-header' : 'com_%s.h' } table_header_idx = None out_files = [] options_list = TO_LIST(options) for o in options_list: if o in options_map: ofiles = TO_LIST(options_map[o]) for f in ofiles: out_files.append(os.path.join(output_dir, f % bname)) if f == 'ndr_%s.h': # remember this one for the tables generation table_header_idx = len(out_files) - 1 # depend on the full pidl sources source = TO_LIST(source) try: pidl_src_nodes = bld.pidl_files_cache except AttributeError: bld.pidl_files_cache = bld.srcnode.ant_glob('pidl/lib/Parse/**/*.pm', flat=False) bld.pidl_files_cache.extend(bld.srcnode.ant_glob('pidl', flat=False)) pidl_src_nodes = bld.pidl_files_cache # the cd .. is needed because pidl currently is sensitive to the directory it is run in cpp = "" cc = "" if bld.CONFIG_SET("CPP") and bld.CONFIG_GET("CPP") != "": if isinstance(bld.CONFIG_GET("CPP"), list): cpp = 'CPP="%s"' % " ".join(bld.CONFIG_GET("CPP")) else: cpp = 'CPP="%s"' % bld.CONFIG_GET("CPP") if cpp == "CPP=xlc_r": cpp = "" if bld.CONFIG_SET("CC"): if isinstance(bld.CONFIG_GET("CC"), list): cc = 'CC="%s"' % " ".join(bld.CONFIG_GET("CC")) else: cc = 'CC="%s"' % bld.CONFIG_GET("CC") t = bld(rule='cd .. && %s %s ${PERL} "${PIDL}" --quiet ${OPTIONS} --outputdir ${OUTPUTDIR} -- "${SRC[0].abspath(env)}"' % (cpp, cc), ext_out = '.c', before = 'cc', update_outputs = True, shell = True, source = source, target = out_files, name = name, samba_type = 'PIDL') # prime the list of nodes we are dependent on with the cached pidl sources t.allnodes = pidl_src_nodes t.env.PIDL = os.path.join(bld.srcnode.abspath(), 'pidl/pidl') t.env.OPTIONS = TO_LIST(options) t.env.OUTPUTDIR = bld.bldnode.name + '/' + bld.path.find_dir(output_dir).bldpath(t.env) if generate_tables and table_header_idx is not None: pidl_headers = LOCAL_CACHE(bld, 'PIDL_HEADERS') pidl_headers[name] = [bld.path.find_or_declare(out_files[table_header_idx])] t.more_includes = '#' + bld.path.relpath_gen(bld.srcnode) Build.BuildContext.SAMBA_PIDL = SAMBA_PIDL def SAMBA_PIDL_LIST(bld, name, source, options='', output_dir='.', generate_tables=True): '''A wrapper for building a set of IDL files''' for p in TO_LIST(source): bld.SAMBA_PIDL(name, p, options=options, output_dir=output_dir, generate_tables=generate_tables) Build.BuildContext.SAMBA_PIDL_LIST = SAMBA_PIDL_LIST ################################################################# # the rule for generating the NDR tables @feature('collect') @before('exec_rule') def collect(self): pidl_headers = LOCAL_CACHE(self.bld, 'PIDL_HEADERS') for (name, hd) in pidl_headers.items(): y = self.bld.get_tgen_by_name(name) self.bld.ASSERT(y is not None, 'Failed to find PIDL header %s' % name) y.post() for node in hd: self.bld.ASSERT(node is not None, 'Got None as build node generating PIDL table for %s' % name) self.source += " " + node.relpath_gen(self.path) def SAMBA_PIDL_TABLES(bld, name, target): '''generate the pidl NDR tables file''' bld.SET_BUILD_GROUP('main') t = bld( features = 'collect', rule = '${PERL} ${SRC} --output ${TGT} | sed "s|default/||" > ${TGT}', ext_out = '.c', before = 'cc', update_outputs = True, shell = True, source = '../../librpc/tables.pl', target = target, name = name) t.env.LIBRPC = os.path.join(bld.srcnode.abspath(), 'librpc') Build.BuildContext.SAMBA_PIDL_TABLES = SAMBA_PIDL_TABLES ldb-1.2.3/buildtools/wafsamba/samba_python.py0000660000000000000000000001541413100601766021216 0ustar rootroot00000000000000# waf build tool for building IDL files with pidl import os import Build, Logs, Utils, Configure from Configure import conf @conf def SAMBA_CHECK_PYTHON(conf, mandatory=True, version=(2,4,2)): # enable tool to build python extensions if conf.env.HAVE_PYTHON_H: conf.check_python_version(version) return interpreters = [] if conf.env['EXTRA_PYTHON']: conf.all_envs['extrapython'] = conf.env.copy() conf.setenv('extrapython') conf.env['PYTHON'] = conf.env['EXTRA_PYTHON'] conf.env['IS_EXTRA_PYTHON'] = 'yes' conf.find_program('python', var='PYTHON', mandatory=True) conf.check_tool('python') try: conf.check_python_version((3, 3, 0)) except Exception: Logs.warn('extra-python needs to be Python 3.3 or later') raise interpreters.append(conf.env['PYTHON']) conf.setenv('default') conf.find_program('python', var='PYTHON', mandatory=mandatory) conf.check_tool('python') path_python = conf.find_program('python') conf.env.PYTHON_SPECIFIED = (conf.env.PYTHON != path_python) conf.check_python_version(version) interpreters.append(conf.env['PYTHON']) conf.env.python_interpreters = interpreters @conf def SAMBA_CHECK_PYTHON_HEADERS(conf, mandatory=True): if conf.env.disable_python: if mandatory: raise Utils.WafError("Cannot check for python headers when " "--disable-python specified") conf.msg("python headers", "Check disabled due to --disable-python") # we don't want PYTHONDIR in config.h, as otherwise changing # --prefix causes a complete rebuild del(conf.env.defines['PYTHONDIR']) del(conf.env.defines['PYTHONARCHDIR']) return if conf.env["python_headers_checked"] == []: if conf.env['EXTRA_PYTHON']: conf.setenv('extrapython') _check_python_headers(conf, mandatory=True) conf.setenv('default') _check_python_headers(conf, mandatory) conf.env["python_headers_checked"] = "yes" if conf.env['EXTRA_PYTHON']: extraversion = conf.all_envs['extrapython']['PYTHON_VERSION'] if extraversion == conf.env['PYTHON_VERSION']: raise Utils.WafError("extrapython %s is same as main python %s" % ( extraversion, conf.env['PYTHON_VERSION'])) else: conf.msg("python headers", "using cache") # we don't want PYTHONDIR in config.h, as otherwise changing # --prefix causes a complete rebuild del(conf.env.defines['PYTHONDIR']) del(conf.env.defines['PYTHONARCHDIR']) def _check_python_headers(conf, mandatory): try: Configure.ConfigurationError conf.check_python_headers(mandatory=mandatory) except Configure.ConfigurationError: if mandatory: raise if conf.env['PYTHON_VERSION'] > '3': abi_pattern = os.path.splitext(conf.env['pyext_PATTERN'])[0] conf.env['PYTHON_SO_ABI_FLAG'] = abi_pattern % '' else: conf.env['PYTHON_SO_ABI_FLAG'] = '' conf.env['PYTHON_LIBNAME_SO_ABI_FLAG'] = ( conf.env['PYTHON_SO_ABI_FLAG'].replace('_', '-')) for lib in conf.env['LINKFLAGS_PYEMBED']: if lib.startswith('-L'): conf.env.append_unique('LIBPATH_PYEMBED', lib[2:]) # strip '-L' conf.env['LINKFLAGS_PYEMBED'].remove(lib) return def PYTHON_BUILD_IS_ENABLED(self): return self.CONFIG_SET('HAVE_PYTHON_H') Build.BuildContext.PYTHON_BUILD_IS_ENABLED = PYTHON_BUILD_IS_ENABLED def SAMBA_PYTHON(bld, name, source='', deps='', public_deps='', realname=None, cflags='', includes='', init_function_sentinel=None, local_include=True, vars=None, install=True, enabled=True): '''build a python extension for Samba''' # force-disable when we can't build python modules, so # every single call doesn't need to pass this in. if not bld.PYTHON_BUILD_IS_ENABLED(): enabled = False if bld.env['IS_EXTRA_PYTHON']: name = 'extra-' + name # when we support static python modules we'll need to gather # the list from all the SAMBA_PYTHON() targets if init_function_sentinel is not None: cflags += ' -DSTATIC_LIBPYTHON_MODULES=%s' % init_function_sentinel # From https://docs.python.org/2/c-api/arg.html: # Starting with Python 2.5 the type of the length argument to # PyArg_ParseTuple(), PyArg_ParseTupleAndKeywords() and PyArg_Parse() # can be controlled by defining the macro PY_SSIZE_T_CLEAN before # including Python.h. If the macro is defined, length is a Py_ssize_t # rather than an int. # Because if often included before includes.h/config.h # This must be in the -D compiler options cflags += ' -DPY_SSIZE_T_CLEAN=1' source = bld.EXPAND_VARIABLES(source, vars=vars) if realname is not None: link_name = 'python_modules/%s' % realname else: link_name = None bld.SAMBA_LIBRARY(name, source=source, deps=deps, public_deps=public_deps, includes=includes, cflags=cflags, local_include=local_include, vars=vars, realname=realname, link_name=link_name, pyext=True, target_type='PYTHON', install_path='${PYTHONARCHDIR}', allow_undefined_symbols=True, install=install, enabled=enabled) Build.BuildContext.SAMBA_PYTHON = SAMBA_PYTHON def pyembed_libname(bld, name, extrapython=False): if bld.env['PYTHON_SO_ABI_FLAG']: return name + bld.env['PYTHON_SO_ABI_FLAG'] else: return name Build.BuildContext.pyembed_libname = pyembed_libname def gen_python_environments(bld, extra_env_vars=()): """Generate all Python environments To be used in a for loop. Normally, the loop body will be executed once. When --extra-python is used, the body will additionaly be executed with the extra-python environment active. """ yield if bld.env['EXTRA_PYTHON']: copied = ('GLOBAL_DEPENDENCIES', 'TARGET_TYPE') + tuple(extra_env_vars) for name in copied: bld.all_envs['extrapython'][name] = bld.all_envs['default'][name] default_env = bld.all_envs['default'] bld.all_envs['default'] = bld.all_envs['extrapython'] yield bld.all_envs['default'] = default_env Build.BuildContext.gen_python_environments = gen_python_environments ldb-1.2.3/buildtools/wafsamba/samba_third_party.py0000660000000000000000000000220613100601766022221 0ustar rootroot00000000000000# functions to support third party libraries import os import Utils, Build from Configure import conf @conf def CHECK_FOR_THIRD_PARTY(conf): return os.path.exists(os.path.join(Utils.g_module.srcdir, 'third_party')) Build.BuildContext.CHECK_FOR_THIRD_PARTY = CHECK_FOR_THIRD_PARTY @conf def CHECK_ZLIB(conf): version_check=''' #if (ZLIB_VERNUM >= 0x1230) #else #error "ZLIB_VERNUM < 0x1230" #endif z_stream *z; inflateInit2(z, -15); ''' return conf.CHECK_BUNDLED_SYSTEM('z', minversion='1.2.3', pkg='zlib', checkfunctions='zlibVersion', headers='zlib.h', checkcode=version_check, implied_deps='replace') Build.BuildContext.CHECK_ZLIB = CHECK_ZLIB @conf def CHECK_POPT(conf): return conf.CHECK_BUNDLED_SYSTEM('popt', checkfunctions='poptGetContext', headers='popt.h') Build.BuildContext.CHECK_POPT = CHECK_POPT @conf def CHECK_CMOCKA(conf): return conf.CHECK_BUNDLED_SYSTEM_PKG('cmocka', minversion='1.1.1') Build.BuildContext.CHECK_CMOCKA = CHECK_CMOCKA ldb-1.2.3/buildtools/wafsamba/samba_utils.py0000660000000000000000000005365413055076237021055 0ustar rootroot00000000000000# a waf tool to add autoconf-like macros to the configure section # and for SAMBA_ macros for building libraries, binaries etc import os, sys, re, fnmatch, shlex from optparse import SUPPRESS_HELP import Build, Options, Utils, Task, Logs, Configure from TaskGen import feature, before, after from Configure import conf, ConfigurationContext from Logs import debug # TODO: make this a --option LIB_PATH="shared" # sigh, python octal constants are a mess MODE_644 = int('644', 8) MODE_755 = int('755', 8) @conf def SET_TARGET_TYPE(ctx, target, value): '''set the target type of a target''' cache = LOCAL_CACHE(ctx, 'TARGET_TYPE') if target in cache and cache[target] != 'EMPTY': Logs.error("ERROR: Target '%s' in directory %s re-defined as %s - was %s" % (target, ctx.curdir, value, cache[target])) sys.exit(1) LOCAL_CACHE_SET(ctx, 'TARGET_TYPE', target, value) debug("task_gen: Target '%s' created of type '%s' in %s" % (target, value, ctx.curdir)) return True def GET_TARGET_TYPE(ctx, target): '''get target type from cache''' cache = LOCAL_CACHE(ctx, 'TARGET_TYPE') if not target in cache: return None return cache[target] def ADD_LD_LIBRARY_PATH(path): '''add something to LD_LIBRARY_PATH''' if 'LD_LIBRARY_PATH' in os.environ: oldpath = os.environ['LD_LIBRARY_PATH'] else: oldpath = '' newpath = oldpath.split(':') if not path in newpath: newpath.append(path) os.environ['LD_LIBRARY_PATH'] = ':'.join(newpath) def needs_private_lib(bld, target): '''return True if a target links to a private library''' for lib in getattr(target, "final_libs", []): t = bld.get_tgen_by_name(lib) if t and getattr(t, 'private_library', False): return True return False def install_rpath(target): '''the rpath value for installation''' bld = target.bld bld.env['RPATH'] = [] ret = set() if bld.env.RPATH_ON_INSTALL: ret.add(bld.EXPAND_VARIABLES(bld.env.LIBDIR)) if bld.env.RPATH_ON_INSTALL_PRIVATE and needs_private_lib(bld, target): ret.add(bld.EXPAND_VARIABLES(bld.env.PRIVATELIBDIR)) return list(ret) def build_rpath(bld): '''the rpath value for build''' rpaths = [os.path.normpath('%s/%s' % (bld.env.BUILD_DIRECTORY, d)) for d in ("shared", "shared/private")] bld.env['RPATH'] = [] if bld.env.RPATH_ON_BUILD: return rpaths for rpath in rpaths: ADD_LD_LIBRARY_PATH(rpath) return [] @conf def LOCAL_CACHE(ctx, name): '''return a named build cache dictionary, used to store state inside other functions''' if name in ctx.env: return ctx.env[name] ctx.env[name] = {} return ctx.env[name] @conf def LOCAL_CACHE_SET(ctx, cachename, key, value): '''set a value in a local cache''' cache = LOCAL_CACHE(ctx, cachename) cache[key] = value @conf def ASSERT(ctx, expression, msg): '''a build assert call''' if not expression: raise Utils.WafError("ERROR: %s\n" % msg) Build.BuildContext.ASSERT = ASSERT def SUBDIR(bld, subdir, list): '''create a list of files by pre-pending each with a subdir name''' ret = '' for l in TO_LIST(list): ret = ret + os.path.normpath(os.path.join(subdir, l)) + ' ' return ret Build.BuildContext.SUBDIR = SUBDIR def dict_concat(d1, d2): '''concatenate two dictionaries d1 += d2''' for t in d2: if t not in d1: d1[t] = d2[t] def ADD_COMMAND(opt, name, function): '''add a new top level command to waf''' Utils.g_module.__dict__[name] = function opt.name = function Options.Handler.ADD_COMMAND = ADD_COMMAND @feature('c', 'cc', 'cshlib', 'cprogram') @before('apply_core','exec_rule') def process_depends_on(self): '''The new depends_on attribute for build rules allow us to specify a dependency on output from a source generation rule''' if getattr(self , 'depends_on', None): lst = self.to_list(self.depends_on) for x in lst: y = self.bld.get_tgen_by_name(x) self.bld.ASSERT(y is not None, "Failed to find dependency %s of %s" % (x, self.name)) y.post() if getattr(y, 'more_includes', None): self.includes += " " + y.more_includes os_path_relpath = getattr(os.path, 'relpath', None) if os_path_relpath is None: # Python < 2.6 does not have os.path.relpath, provide a replacement # (imported from Python2.6.5~rc2) def os_path_relpath(path, start): """Return a relative version of a path""" start_list = os.path.abspath(start).split("/") path_list = os.path.abspath(path).split("/") # Work out how much of the filepath is shared by start and path. i = len(os.path.commonprefix([start_list, path_list])) rel_list = ['..'] * (len(start_list)-i) + path_list[i:] if not rel_list: return start return os.path.join(*rel_list) def unique_list(seq): '''return a uniquified list in the same order as the existing list''' seen = {} result = [] for item in seq: if item in seen: continue seen[item] = True result.append(item) return result def TO_LIST(str, delimiter=None): '''Split a list, preserving quoted strings and existing lists''' if str is None: return [] if isinstance(str, list): # we need to return a new independent list... return list(str) if len(str) == 0: return [] lst = str.split(delimiter) # the string may have had quotes in it, now we # check if we did have quotes, and use the slower shlex # if we need to for e in lst: if e[0] == '"': return shlex.split(str) return lst def subst_vars_error(string, env): '''substitute vars, throw an error if a variable is not defined''' lst = re.split('(\$\{\w+\})', string) out = [] for v in lst: if re.match('\$\{\w+\}', v): vname = v[2:-1] if not vname in env: raise KeyError("Failed to find variable %s in %s" % (vname, string)) v = env[vname] out.append(v) return ''.join(out) @conf def SUBST_ENV_VAR(ctx, varname): '''Substitute an environment variable for any embedded variables''' return subst_vars_error(ctx.env[varname], ctx.env) Build.BuildContext.SUBST_ENV_VAR = SUBST_ENV_VAR def ENFORCE_GROUP_ORDERING(bld): '''enforce group ordering for the project. This makes the group ordering apply only when you specify a target with --target''' if Options.options.compile_targets: @feature('*') @before('exec_rule', 'apply_core', 'collect') def force_previous_groups(self): if getattr(self.bld, 'enforced_group_ordering', False): return self.bld.enforced_group_ordering = True def group_name(g): tm = self.bld.task_manager return [x for x in tm.groups_names if id(tm.groups_names[x]) == id(g)][0] my_id = id(self) bld = self.bld stop = None for g in bld.task_manager.groups: for t in g.tasks_gen: if id(t) == my_id: stop = id(g) debug('group: Forcing up to group %s for target %s', group_name(g), self.name or self.target) break if stop is not None: break if stop is None: return for i in xrange(len(bld.task_manager.groups)): g = bld.task_manager.groups[i] bld.task_manager.current_group = i if id(g) == stop: break debug('group: Forcing group %s', group_name(g)) for t in g.tasks_gen: if not getattr(t, 'forced_groups', False): debug('group: Posting %s', t.name or t.target) t.forced_groups = True t.post() Build.BuildContext.ENFORCE_GROUP_ORDERING = ENFORCE_GROUP_ORDERING def recursive_dirlist(dir, relbase, pattern=None): '''recursive directory list''' ret = [] for f in os.listdir(dir): f2 = dir + '/' + f if os.path.isdir(f2): ret.extend(recursive_dirlist(f2, relbase)) else: if pattern and not fnmatch.fnmatch(f, pattern): continue ret.append(os_path_relpath(f2, relbase)) return ret def mkdir_p(dir): '''like mkdir -p''' if not dir: return if dir.endswith("/"): mkdir_p(dir[:-1]) return if os.path.isdir(dir): return mkdir_p(os.path.dirname(dir)) os.mkdir(dir) def SUBST_VARS_RECURSIVE(string, env): '''recursively expand variables''' if string is None: return string limit=100 while (string.find('${') != -1 and limit > 0): string = subst_vars_error(string, env) limit -= 1 return string @conf def EXPAND_VARIABLES(ctx, varstr, vars=None): '''expand variables from a user supplied dictionary This is most useful when you pass vars=locals() to expand all your local variables in strings ''' if isinstance(varstr, list): ret = [] for s in varstr: ret.append(EXPAND_VARIABLES(ctx, s, vars=vars)) return ret if not isinstance(varstr, str): return varstr import Environment env = Environment.Environment() ret = varstr # substitute on user supplied dict if avaiilable if vars is not None: for v in vars.keys(): env[v] = vars[v] ret = SUBST_VARS_RECURSIVE(ret, env) # if anything left, subst on the environment as well if ret.find('${') != -1: ret = SUBST_VARS_RECURSIVE(ret, ctx.env) # make sure there is nothing left. Also check for the common # typo of $( instead of ${ if ret.find('${') != -1 or ret.find('$(') != -1: Logs.error('Failed to substitute all variables in varstr=%s' % ret) sys.exit(1) return ret Build.BuildContext.EXPAND_VARIABLES = EXPAND_VARIABLES def RUN_COMMAND(cmd, env=None, shell=False): '''run a external command, return exit code or signal''' if env: cmd = SUBST_VARS_RECURSIVE(cmd, env) status = os.system(cmd) if os.WIFEXITED(status): return os.WEXITSTATUS(status) if os.WIFSIGNALED(status): return - os.WTERMSIG(status) Logs.error("Unknown exit reason %d for command: %s" (status, cmd)) return -1 def RUN_PYTHON_TESTS(testfiles, pythonpath=None, extra_env=None): env = LOAD_ENVIRONMENT() if pythonpath is None: pythonpath = os.path.join(Utils.g_module.blddir, 'python') result = 0 for interp in env.python_interpreters: for testfile in testfiles: cmd = "PYTHONPATH=%s %s %s" % (pythonpath, interp, testfile) if extra_env: for key, value in extra_env.items(): cmd = "%s=%s %s" % (key, value, cmd) print('Running Python test with %s: %s' % (interp, testfile)) ret = RUN_COMMAND(cmd) if ret: print('Python test failed: %s' % cmd) result = ret return result # make sure we have md5. some systems don't have it try: from hashlib import md5 # Even if hashlib.md5 exists, it may be unusable. # Try to use MD5 function. In FIPS mode this will cause an exception # and we'll get to the replacement code foo = md5('abcd') except: try: import md5 # repeat the same check here, mere success of import is not enough. # Try to use MD5 function. In FIPS mode this will cause an exception foo = md5.md5('abcd') except: import Constants Constants.SIG_NIL = hash('abcd') class replace_md5(object): def __init__(self): self.val = None def update(self, val): self.val = hash((self.val, val)) def digest(self): return str(self.val) def hexdigest(self): return self.digest().encode('hex') def replace_h_file(filename): f = open(filename, 'rb') m = replace_md5() while (filename): filename = f.read(100000) m.update(filename) f.close() return m.digest() Utils.md5 = replace_md5 Task.md5 = replace_md5 Utils.h_file = replace_h_file def LOAD_ENVIRONMENT(): '''load the configuration environment, allowing access to env vars from new commands''' import Environment env = Environment.Environment() try: env.load('.lock-wscript') env.load(env.blddir + '/c4che/default.cache.py') except: pass return env def IS_NEWER(bld, file1, file2): '''return True if file1 is newer than file2''' t1 = os.stat(os.path.join(bld.curdir, file1)).st_mtime t2 = os.stat(os.path.join(bld.curdir, file2)).st_mtime return t1 > t2 Build.BuildContext.IS_NEWER = IS_NEWER @conf def RECURSE(ctx, directory): '''recurse into a directory, relative to the curdir or top level''' try: visited_dirs = ctx.visited_dirs except: visited_dirs = ctx.visited_dirs = set() d = os.path.join(ctx.curdir, directory) if os.path.exists(d): abspath = os.path.abspath(d) else: abspath = os.path.abspath(os.path.join(Utils.g_module.srcdir, directory)) ctxclass = ctx.__class__.__name__ key = ctxclass + ':' + abspath if key in visited_dirs: # already done it return visited_dirs.add(key) relpath = os_path_relpath(abspath, ctx.curdir) if ctxclass == 'Handler': return ctx.sub_options(relpath) if ctxclass == 'ConfigurationContext': return ctx.sub_config(relpath) if ctxclass == 'BuildContext': return ctx.add_subdirs(relpath) Logs.error('Unknown RECURSE context class', ctxclass) raise Options.Handler.RECURSE = RECURSE Build.BuildContext.RECURSE = RECURSE def CHECK_MAKEFLAGS(bld): '''check for MAKEFLAGS environment variable in case we are being called from a Makefile try to honor a few make command line flags''' if not 'WAF_MAKE' in os.environ: return makeflags = os.environ.get('MAKEFLAGS') if makeflags is None: return jobs_set = False # we need to use shlex.split to cope with the escaping of spaces # in makeflags for opt in shlex.split(makeflags): # options can come either as -x or as x if opt[0:2] == 'V=': Options.options.verbose = Logs.verbose = int(opt[2:]) if Logs.verbose > 0: Logs.zones = ['runner'] if Logs.verbose > 2: Logs.zones = ['*'] elif opt[0].isupper() and opt.find('=') != -1: # this allows us to set waf options on the make command line # for example, if you do "make FOO=blah", then we set the # option 'FOO' in Options.options, to blah. If you look in wafsamba/wscript # you will see that the command line accessible options have their dest= # set to uppercase, to allow for passing of options from make in this way # this is also how "make test TESTS=testpattern" works, and # "make VERBOSE=1" as well as things like "make SYMBOLCHECK=1" loc = opt.find('=') setattr(Options.options, opt[0:loc], opt[loc+1:]) elif opt[0] != '-': for v in opt: if v == 'j': jobs_set = True elif v == 'k': Options.options.keep = True elif opt == '-j': jobs_set = True elif opt == '-k': Options.options.keep = True if not jobs_set: # default to one job Options.options.jobs = 1 Build.BuildContext.CHECK_MAKEFLAGS = CHECK_MAKEFLAGS option_groups = {} def option_group(opt, name): '''find or create an option group''' global option_groups if name in option_groups: return option_groups[name] gr = opt.add_option_group(name) option_groups[name] = gr return gr Options.Handler.option_group = option_group def save_file(filename, contents, create_dir=False): '''save data to a file''' if create_dir: mkdir_p(os.path.dirname(filename)) try: f = open(filename, 'w') f.write(contents) f.close() except: return False return True def load_file(filename): '''return contents of a file''' try: f = open(filename, 'r') r = f.read() f.close() except: return None return r def reconfigure(ctx): '''rerun configure if necessary''' import Configure, samba_wildcard, Scripting if not os.path.exists(".lock-wscript"): raise Utils.WafError('configure has not been run') bld = samba_wildcard.fake_build_environment() Configure.autoconfig = True Scripting.check_configured(bld) def map_shlib_extension(ctx, name, python=False): '''map a filename with a shared library extension of .so to the real shlib name''' if name is None: return None if name[-1:].isdigit(): # some libraries have specified versions in the wscript rule return name (root1, ext1) = os.path.splitext(name) if python: return ctx.env.pyext_PATTERN % root1 else: (root2, ext2) = os.path.splitext(ctx.env.shlib_PATTERN) return root1+ext2 Build.BuildContext.map_shlib_extension = map_shlib_extension def apply_pattern(filename, pattern): '''apply a filename pattern to a filename that may have a directory component''' dirname = os.path.dirname(filename) if not dirname: return pattern % filename basename = os.path.basename(filename) return os.path.join(dirname, pattern % basename) def make_libname(ctx, name, nolibprefix=False, version=None, python=False): """make a library filename Options: nolibprefix: don't include the lib prefix version : add a version number python : if we should use python module name conventions""" if python: libname = apply_pattern(name, ctx.env.pyext_PATTERN) else: libname = apply_pattern(name, ctx.env.shlib_PATTERN) if nolibprefix and libname[0:3] == 'lib': libname = libname[3:] if version: if version[0] == '.': version = version[1:] (root, ext) = os.path.splitext(libname) if ext == ".dylib": # special case - version goes before the prefix libname = "%s.%s%s" % (root, version, ext) else: libname = "%s%s.%s" % (root, ext, version) return libname Build.BuildContext.make_libname = make_libname def get_tgt_list(bld): '''return a list of build objects for samba''' targets = LOCAL_CACHE(bld, 'TARGET_TYPE') # build a list of task generators we are interested in tgt_list = [] for tgt in targets: type = targets[tgt] if not type in ['SUBSYSTEM', 'MODULE', 'BINARY', 'LIBRARY', 'ASN1', 'PYTHON']: continue t = bld.get_tgen_by_name(tgt) if t is None: Logs.error("Target %s of type %s has no task generator" % (tgt, type)) sys.exit(1) tgt_list.append(t) return tgt_list from Constants import WSCRIPT_FILE def PROCESS_SEPARATE_RULE(self, rule): ''' cause waf to process additional script based on `rule'. You should have file named wscript__rule in the current directory where stage is either 'configure' or 'build' ''' stage = '' if isinstance(self, Configure.ConfigurationContext): stage = 'configure' elif isinstance(self, Build.BuildContext): stage = 'build' file_path = os.path.join(self.curdir, WSCRIPT_FILE+'_'+stage+'_'+rule) txt = load_file(file_path) if txt: dc = {'ctx': self} if getattr(self.__class__, 'pre_recurse', None): dc = self.pre_recurse(txt, file_path, self.curdir) exec(compile(txt, file_path, 'exec'), dc) if getattr(self.__class__, 'post_recurse', None): dc = self.post_recurse(txt, file_path, self.curdir) Build.BuildContext.PROCESS_SEPARATE_RULE = PROCESS_SEPARATE_RULE ConfigurationContext.PROCESS_SEPARATE_RULE = PROCESS_SEPARATE_RULE def AD_DC_BUILD_IS_ENABLED(self): if self.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'): return True return False Build.BuildContext.AD_DC_BUILD_IS_ENABLED = AD_DC_BUILD_IS_ENABLED @feature('cprogram', 'cshlib', 'cstaticlib') @after('apply_lib_vars') @before('apply_obj_vars') def samba_before_apply_obj_vars(self): """before apply_obj_vars for uselib, this removes the standard paths""" def is_standard_libpath(env, path): for _path in env.STANDARD_LIBPATH: if _path == os.path.normpath(path): return True return False v = self.env for i in v['RPATH']: if is_standard_libpath(v, i): v['RPATH'].remove(i) for i in v['LIBPATH']: if is_standard_libpath(v, i): v['LIBPATH'].remove(i) def samba_add_onoff_option(opt, option, help=(), dest=None, default=True, with_name="with", without_name="without"): if default is None: default_str = "auto" elif default is True: default_str = "yes" elif default is False: default_str = "no" else: default_str = str(default) if help == (): help = ("Build with %s support (default=%s)" % (option, default_str)) if dest is None: dest = "with_%s" % option.replace('-', '_') with_val = "--%s-%s" % (with_name, option) without_val = "--%s-%s" % (without_name, option) opt.add_option(with_val, help=help, action="store_true", dest=dest, default=default) opt.add_option(without_val, help=SUPPRESS_HELP, action="store_false", dest=dest) Options.Handler.samba_add_onoff_option = samba_add_onoff_option ldb-1.2.3/buildtools/wafsamba/samba_version.py0000660000000000000000000002160212617125137021363 0ustar rootroot00000000000000import os import Utils import samba_utils from samba_git import find_git def git_version_summary(path, env=None): git = find_git(env) if git is None: return ("GIT-UNKNOWN", {}) env.GIT = git environ = dict(os.environ) environ["GIT_DIR"] = '%s/.git' % path environ["GIT_WORK_TREE"] = path git = Utils.cmd_output(env.GIT + ' show --pretty=format:"%h%n%ct%n%H%n%cd" --stat HEAD', silent=True, env=environ) lines = git.splitlines() if not lines or len(lines) < 4: return ("GIT-UNKNOWN", {}) fields = { "GIT_COMMIT_ABBREV": lines[0], "GIT_COMMIT_FULLREV": lines[2], "COMMIT_TIME": int(lines[1]), "COMMIT_DATE": lines[3], } ret = "GIT-" + fields["GIT_COMMIT_ABBREV"] if env.GIT_LOCAL_CHANGES: clean = Utils.cmd_output('%s diff HEAD | wc -l' % env.GIT, silent=True).strip() if clean == "0": fields["COMMIT_IS_CLEAN"] = 1 else: fields["COMMIT_IS_CLEAN"] = 0 ret += "+" return (ret, fields) def distversion_version_summary(path): #get version from .distversion file suffix = None fields = {} for line in Utils.readf(path + '/.distversion').splitlines(): if line == '': continue if line.startswith("#"): continue try: split_line = line.split("=") if split_line[1] != "": key = split_line[0] value = split_line[1] if key == "SUFFIX": suffix = value continue fields[key] = value except: print("Failed to parse line %s from .distversion file." % (line)) raise if "COMMIT_TIME" in fields: fields["COMMIT_TIME"] = int(fields["COMMIT_TIME"]) if suffix is None: return ("UNKNOWN", fields) return (suffix, fields) class SambaVersion(object): def __init__(self, version_dict, path, env=None, is_install=True): '''Determine the version number of samba See VERSION for the format. Entries on that file are also accepted as dictionary entries here ''' self.MAJOR=None self.MINOR=None self.RELEASE=None self.REVISION=None self.TP_RELEASE=None self.ALPHA_RELEASE=None self.BETA_RELEASE=None self.PRE_RELEASE=None self.RC_RELEASE=None self.IS_SNAPSHOT=True self.RELEASE_NICKNAME=None self.VENDOR_SUFFIX=None self.VENDOR_PATCH=None for a, b in version_dict.iteritems(): if a.startswith("SAMBA_VERSION_"): setattr(self, a[14:], b) else: setattr(self, a, b) if self.IS_GIT_SNAPSHOT == "yes": self.IS_SNAPSHOT=True elif self.IS_GIT_SNAPSHOT == "no": self.IS_SNAPSHOT=False else: raise Exception("Unknown value for IS_GIT_SNAPSHOT: %s" % self.IS_GIT_SNAPSHOT) ## ## start with "3.0.22" ## self.MAJOR=int(self.MAJOR) self.MINOR=int(self.MINOR) self.RELEASE=int(self.RELEASE) SAMBA_VERSION_STRING = ("%u.%u.%u" % (self.MAJOR, self.MINOR, self.RELEASE)) ## ## maybe add "3.0.22a" or "4.0.0tp11" or "4.0.0alpha1" or "4.0.0beta1" or "3.0.22pre1" or "3.0.22rc1" ## We do not do pre or rc version on patch/letter releases ## if self.REVISION is not None: SAMBA_VERSION_STRING += self.REVISION if self.TP_RELEASE is not None: self.TP_RELEASE = int(self.TP_RELEASE) SAMBA_VERSION_STRING += "tp%u" % self.TP_RELEASE if self.ALPHA_RELEASE is not None: self.ALPHA_RELEASE = int(self.ALPHA_RELEASE) SAMBA_VERSION_STRING += ("alpha%u" % self.ALPHA_RELEASE) if self.BETA_RELEASE is not None: self.BETA_RELEASE = int(self.BETA_RELEASE) SAMBA_VERSION_STRING += ("beta%u" % self.BETA_RELEASE) if self.PRE_RELEASE is not None: self.PRE_RELEASE = int(self.PRE_RELEASE) SAMBA_VERSION_STRING += ("pre%u" % self.PRE_RELEASE) if self.RC_RELEASE is not None: self.RC_RELEASE = int(self.RC_RELEASE) SAMBA_VERSION_STRING += ("rc%u" % self.RC_RELEASE) if self.IS_SNAPSHOT: if not is_install: suffix = "DEVELOPERBUILD" self.vcs_fields = {} elif os.path.exists(os.path.join(path, ".git")): suffix, self.vcs_fields = git_version_summary(path, env=env) elif os.path.exists(os.path.join(path, ".distversion")): suffix, self.vcs_fields = distversion_version_summary(path) else: suffix = "UNKNOWN" self.vcs_fields = {} self.vcs_fields["SUFFIX"] = suffix SAMBA_VERSION_STRING += "-" + suffix else: self.vcs_fields = {} self.OFFICIAL_STRING = SAMBA_VERSION_STRING if self.VENDOR_SUFFIX is not None: SAMBA_VERSION_STRING += ("-" + self.VENDOR_SUFFIX) self.VENDOR_SUFFIX = self.VENDOR_SUFFIX if self.VENDOR_PATCH is not None: SAMBA_VERSION_STRING += ("-" + self.VENDOR_PATCH) self.VENDOR_PATCH = self.VENDOR_PATCH self.STRING = SAMBA_VERSION_STRING if self.RELEASE_NICKNAME is not None: self.STRING_WITH_NICKNAME = "%s (%s)" % (self.STRING, self.RELEASE_NICKNAME) else: self.STRING_WITH_NICKNAME = self.STRING def __str__(self): string="/* Autogenerated by waf */\n" string+="#define SAMBA_VERSION_MAJOR %u\n" % self.MAJOR string+="#define SAMBA_VERSION_MINOR %u\n" % self.MINOR string+="#define SAMBA_VERSION_RELEASE %u\n" % self.RELEASE if self.REVISION is not None: string+="#define SAMBA_VERSION_REVISION %u\n" % self.REVISION if self.TP_RELEASE is not None: string+="#define SAMBA_VERSION_TP_RELEASE %u\n" % self.TP_RELEASE if self.ALPHA_RELEASE is not None: string+="#define SAMBA_VERSION_ALPHA_RELEASE %u\n" % self.ALPHA_RELEASE if self.BETA_RELEASE is not None: string+="#define SAMBA_VERSION_BETA_RELEASE %u\n" % self.BETA_RELEASE if self.PRE_RELEASE is not None: string+="#define SAMBA_VERSION_PRE_RELEASE %u\n" % self.PRE_RELEASE if self.RC_RELEASE is not None: string+="#define SAMBA_VERSION_RC_RELEASE %u\n" % self.RC_RELEASE for name in sorted(self.vcs_fields.keys()): string+="#define SAMBA_VERSION_%s " % name value = self.vcs_fields[name] if isinstance(value, basestring): string += "\"%s\"" % value elif type(value) is int: string += "%d" % value else: raise Exception("Unknown type for %s: %r" % (name, value)) string += "\n" string+="#define SAMBA_VERSION_OFFICIAL_STRING \"" + self.OFFICIAL_STRING + "\"\n" if self.VENDOR_SUFFIX is not None: string+="#define SAMBA_VERSION_VENDOR_SUFFIX " + self.VENDOR_SUFFIX + "\n" if self.VENDOR_PATCH is not None: string+="#define SAMBA_VERSION_VENDOR_PATCH " + self.VENDOR_PATCH + "\n" if self.RELEASE_NICKNAME is not None: string+="#define SAMBA_VERSION_RELEASE_NICKNAME " + self.RELEASE_NICKNAME + "\n" # We need to put this #ifdef in to the headers so that vendors can override the version with a function string+=''' #ifdef SAMBA_VERSION_VENDOR_FUNCTION # define SAMBA_VERSION_STRING SAMBA_VERSION_VENDOR_FUNCTION #else /* SAMBA_VERSION_VENDOR_FUNCTION */ # define SAMBA_VERSION_STRING "''' + self.STRING_WITH_NICKNAME + '''" #endif ''' string+="/* Version for mkrelease.sh: \nSAMBA_VERSION_STRING=" + self.STRING_WITH_NICKNAME + "\n */\n" return string def samba_version_file(version_file, path, env=None, is_install=True): '''Parse the version information from a VERSION file''' f = open(version_file, 'r') version_dict = {} for line in f: line = line.strip() if line == '': continue if line.startswith("#"): continue try: split_line = line.split("=") if split_line[1] != "": value = split_line[1].strip('"') version_dict[split_line[0]] = value except: print("Failed to parse line %s from %s" % (line, version_file)) raise return SambaVersion(version_dict, path, env=env, is_install=is_install) def load_version(env=None, is_install=True): '''load samba versions either from ./VERSION or git return a version object for detailed breakdown''' if not env: env = samba_utils.LOAD_ENVIRONMENT() version = samba_version_file("./VERSION", ".", env, is_install=is_install) Utils.g_module.VERSION = version.STRING return version ldb-1.2.3/buildtools/wafsamba/samba_wildcard.py0000660000000000000000000001067712632255624021503 0ustar rootroot00000000000000# based on playground/evil in the waf svn tree import os, datetime, fnmatch import Scripting, Utils, Options, Logs, Environment from Constants import SRCDIR, BLDDIR from samba_utils import LOCAL_CACHE, os_path_relpath def run_task(t, k): '''run a single build task''' ret = t.run() if ret: raise Utils.WafError("Failed to build %s: %u" % (k, ret)) def run_named_build_task(cmd): '''run a named build task, matching the cmd name using fnmatch wildcards against inputs and outputs of all build tasks''' bld = fake_build_environment(info=False) found = False cwd_node = bld.root.find_dir(os.getcwd()) top_node = bld.root.find_dir(bld.srcnode.abspath()) cmd = os.path.normpath(cmd) # cope with builds of bin/*/* if os.path.islink(cmd): cmd = os_path_relpath(os.readlink(cmd), os.getcwd()) if cmd[0:12] == "bin/default/": cmd = cmd[12:] for g in bld.task_manager.groups: for attr in ['outputs', 'inputs']: for t in g.tasks: s = getattr(t, attr, []) for k in s: relpath1 = k.relpath_gen(cwd_node) relpath2 = k.relpath_gen(top_node) if (fnmatch.fnmatch(relpath1, cmd) or fnmatch.fnmatch(relpath2, cmd)): t.position = [0,0] print(t.display()) run_task(t, k) found = True if not found: raise Utils.WafError("Unable to find build target matching %s" % cmd) def rewrite_compile_targets(): '''cope with the bin/ form of compile target''' if not Options.options.compile_targets: return bld = fake_build_environment(info=False) targets = LOCAL_CACHE(bld, 'TARGET_TYPE') tlist = [] for t in Options.options.compile_targets.split(','): if not os.path.islink(t): tlist.append(t) continue link = os.readlink(t) list = link.split('/') for name in [list[-1], '/'.join(list[-2:])]: if name in targets: tlist.append(name) continue Options.options.compile_targets = ",".join(tlist) def wildcard_main(missing_cmd_fn): '''this replaces main from Scripting, allowing us to override the behaviour for unknown commands If a unknown command is found, then missing_cmd_fn() is called with the name of the requested command ''' Scripting.commands = Options.arg_line[:] # rewrite the compile targets to cope with the bin/xx form rewrite_compile_targets() while Scripting.commands: x = Scripting.commands.pop(0) ini = datetime.datetime.now() if x == 'configure': fun = Scripting.configure elif x == 'build': fun = Scripting.build else: fun = getattr(Utils.g_module, x, None) # this is the new addition on top of main from Scripting.py if not fun: missing_cmd_fn(x) break ctx = getattr(Utils.g_module, x + '_context', Utils.Context)() if x in ['init', 'shutdown', 'dist', 'distclean', 'distcheck']: try: fun(ctx) except TypeError: fun() else: fun(ctx) ela = '' if not Options.options.progress_bar: ela = ' (%s)' % Utils.get_elapsed_time(ini) if x != 'init' and x != 'shutdown': Logs.info('%r finished successfully%s' % (x, ela)) if not Scripting.commands and x != 'shutdown': Scripting.commands.append('shutdown') def fake_build_environment(info=True, flush=False): """create all the tasks for the project, but do not run the build return the build context in use""" bld = getattr(Utils.g_module, 'build_context', Utils.Context)() bld = Scripting.check_configured(bld) Options.commands['install'] = False Options.commands['uninstall'] = False bld.is_install = 0 # False try: proj = Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError("Project not configured (run 'waf configure' first)") bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) bld.load_envs() if info: Logs.info("Waf: Entering directory `%s'" % bld.bldnode.abspath()) bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) bld.pre_build() if flush: bld.flush() return bld ldb-1.2.3/buildtools/wafsamba/stale_files.py0000660000000000000000000000764012406075657021042 0ustar rootroot00000000000000# encoding: utf-8 # Thomas Nagy, 2006-2010 (ita) """ Add a pre-build hook to remove all build files which do not have a corresponding target This can be used for example to remove the targets that have changed name without performing a full 'waf clean' Of course, it will only work if there are no dynamically generated nodes/tasks, in which case the method will have to be modified to exclude some folders for example. """ import Logs, Build, os, samba_utils, Options, Utils from Runner import Parallel old_refill_task_list = Parallel.refill_task_list def replace_refill_task_list(self): '''replacement for refill_task_list() that deletes stale files''' iit = old_refill_task_list(self) bld = self.bld if not getattr(bld, 'new_rules', False): # we only need to check for stale files if the build rules changed return iit if Options.options.compile_targets: # not safe when --target is used return iit # execute only once if getattr(self, 'cleanup_done', False): return iit self.cleanup_done = True def group_name(g): tm = self.bld.task_manager return [x for x in tm.groups_names if id(tm.groups_names[x]) == id(g)][0] bin_base = bld.bldnode.abspath() bin_base_len = len(bin_base) # paranoia if bin_base[-4:] != '/bin': raise Utils.WafError("Invalid bin base: %s" % bin_base) # obtain the expected list of files expected = [] for i in range(len(bld.task_manager.groups)): g = bld.task_manager.groups[i] tasks = g.tasks_gen for x in tasks: try: if getattr(x, 'target'): tlist = samba_utils.TO_LIST(getattr(x, 'target')) ttype = getattr(x, 'samba_type', None) task_list = getattr(x, 'compiled_tasks', []) if task_list: # this gets all of the .o files, including the task # ids, so foo.c maps to foo_3.o for idx=3 for tsk in task_list: for output in tsk.outputs: objpath = os.path.normpath(output.abspath(bld.env)) expected.append(objpath) for t in tlist: if ttype in ['LIBRARY','MODULE']: t = samba_utils.apply_pattern(t, bld.env.shlib_PATTERN) if ttype == 'PYTHON': t = samba_utils.apply_pattern(t, bld.env.pyext_PATTERN) p = os.path.join(x.path.abspath(bld.env), t) p = os.path.normpath(p) expected.append(p) for n in x.allnodes: p = n.abspath(bld.env) if p[0:bin_base_len] == bin_base: expected.append(p) except: pass for root, dirs, files in os.walk(bin_base): for f in files: p = root + '/' + f if os.path.islink(p): link = os.readlink(p) if link[0:bin_base_len] == bin_base: p = link if f in ['config.h']: continue (froot, fext) = os.path.splitext(f) if fext not in [ '.c', '.h', '.so', '.o' ]: continue if f[-7:] == '.inst.h': continue if p.find("/.conf") != -1: continue if not p in expected and os.path.exists(p): Logs.warn("Removing stale file: %s" % p) os.unlink(p) return iit def AUTOCLEANUP_STALE_FILES(bld): """automatically clean up any files in bin that shouldn't be there""" old_refill_task_list = Parallel.refill_task_list Parallel.refill_task_list = replace_refill_task_list Parallel.bld = bld Build.BuildContext.AUTOCLEANUP_STALE_FILES = AUTOCLEANUP_STALE_FILES ldb-1.2.3/buildtools/wafsamba/symbols.py0000660000000000000000000005310212617125371020223 0ustar rootroot00000000000000# a waf tool to extract symbols from object files or libraries # using nm, producing a set of exposed defined/undefined symbols import os, re, subprocess import Utils, Build, Options, Logs from Logs import debug from samba_utils import TO_LIST, LOCAL_CACHE, get_tgt_list, os_path_relpath # these are the data structures used in symbols.py: # # bld.env.symbol_map : dictionary mapping public symbol names to list of # subsystem names where that symbol exists # # t.in_library : list of libraries that t is in # # bld.env.public_symbols: set of public symbols for each subsystem # bld.env.used_symbols : set of used symbols for each subsystem # # bld.env.syslib_symbols: dictionary mapping system library name to set of symbols # for that library # bld.env.library_dict : dictionary mapping built library paths to subsystem names # # LOCAL_CACHE(bld, 'TARGET_TYPE') : dictionary mapping subsystem name to target type def symbols_extract(bld, objfiles, dynamic=False): '''extract symbols from objfile, returning a dictionary containing the set of undefined and public symbols for each file''' ret = {} # see if we can get some results from the nm cache if not bld.env.nm_cache: bld.env.nm_cache = {} objfiles = set(objfiles).copy() remaining = set() for obj in objfiles: if obj in bld.env.nm_cache: ret[obj] = bld.env.nm_cache[obj].copy() else: remaining.add(obj) objfiles = remaining if len(objfiles) == 0: return ret cmd = ["nm"] if dynamic: # needed for some .so files cmd.append("-D") cmd.extend(list(objfiles)) nmpipe = subprocess.Popen(cmd, stdout=subprocess.PIPE).stdout if len(objfiles) == 1: filename = list(objfiles)[0] ret[filename] = { "PUBLIC": set(), "UNDEFINED" : set()} for line in nmpipe: line = line.strip() if line.endswith(':'): filename = line[:-1] ret[filename] = { "PUBLIC": set(), "UNDEFINED" : set() } continue cols = line.split(" ") if cols == ['']: continue # see if the line starts with an address if len(cols) == 3: symbol_type = cols[1] symbol = cols[2] else: symbol_type = cols[0] symbol = cols[1] if symbol_type in "BDGTRVWSi": # its a public symbol ret[filename]["PUBLIC"].add(symbol) elif symbol_type in "U": ret[filename]["UNDEFINED"].add(symbol) # add to the cache for obj in objfiles: if obj in ret: bld.env.nm_cache[obj] = ret[obj].copy() else: bld.env.nm_cache[obj] = { "PUBLIC": set(), "UNDEFINED" : set() } return ret def real_name(name): if name.find(".objlist") != -1: name = name[:-8] return name def find_ldd_path(bld, libname, binary): '''find the path to the syslib we will link against''' ret = None if not bld.env.syslib_paths: bld.env.syslib_paths = {} if libname in bld.env.syslib_paths: return bld.env.syslib_paths[libname] lddpipe = subprocess.Popen(['ldd', binary], stdout=subprocess.PIPE).stdout for line in lddpipe: line = line.strip() cols = line.split(" ") if len(cols) < 3 or cols[1] != "=>": continue if cols[0].startswith("libc."): # save this one too bld.env.libc_path = cols[2] if cols[0].startswith(libname): ret = cols[2] bld.env.syslib_paths[libname] = ret return ret # some regular expressions for parsing readelf output re_sharedlib = re.compile('Shared library: \[(.*)\]') re_rpath = re.compile('Library rpath: \[(.*)\]') def get_libs(bld, binname): '''find the list of linked libraries for any binary or library binname is the path to the binary/library on disk We do this using readelf instead of ldd as we need to avoid recursing into system libraries ''' # see if we can get the result from the ldd cache if not bld.env.lib_cache: bld.env.lib_cache = {} if binname in bld.env.lib_cache: return bld.env.lib_cache[binname].copy() rpath = [] libs = set() elfpipe = subprocess.Popen(['readelf', '--dynamic', binname], stdout=subprocess.PIPE).stdout for line in elfpipe: m = re_sharedlib.search(line) if m: libs.add(m.group(1)) m = re_rpath.search(line) if m: rpath.extend(m.group(1).split(":")) ret = set() for lib in libs: found = False for r in rpath: path = os.path.join(r, lib) if os.path.exists(path): ret.add(os.path.realpath(path)) found = True break if not found: # we didn't find this lib using rpath. It is probably a system # library, so to find the path to it we either need to use ldd # or we need to start parsing /etc/ld.so.conf* ourselves. We'll # use ldd for now, even though it is slow path = find_ldd_path(bld, lib, binname) if path: ret.add(os.path.realpath(path)) bld.env.lib_cache[binname] = ret.copy() return ret def get_libs_recursive(bld, binname, seen): '''find the recursive list of linked libraries for any binary or library binname is the path to the binary/library on disk. seen is a set used to prevent loops ''' if binname in seen: return set() ret = get_libs(bld, binname) seen.add(binname) for lib in ret: # we don't want to recurse into system libraries. If a system # library that we use (eg. libcups) happens to use another library # (such as libkrb5) which contains common symbols with our own # libraries, then that is not an error if lib in bld.env.library_dict: ret = ret.union(get_libs_recursive(bld, lib, seen)) return ret def find_syslib_path(bld, libname, deps): '''find the path to the syslib we will link against''' # the strategy is to use the targets that depend on the library, and run ldd # on it to find the real location of the library that is used linkpath = deps[0].link_task.outputs[0].abspath(bld.env) if libname == "python": libname += bld.env.PYTHON_VERSION return find_ldd_path(bld, "lib%s" % libname.lower(), linkpath) def build_symbol_sets(bld, tgt_list): '''build the public_symbols and undefined_symbols attributes for each target''' if bld.env.public_symbols: return objlist = [] # list of object file objmap = {} # map from object filename to target (subsystem) name for t in tgt_list: t.public_symbols = set() t.undefined_symbols = set() t.used_symbols = set() for tsk in getattr(t, 'compiled_tasks', []): for output in tsk.outputs: objpath = output.abspath(bld.env) objlist.append(objpath) objmap[objpath] = t symbols = symbols_extract(bld, objlist) for obj in objlist: t = objmap[obj] t.public_symbols = t.public_symbols.union(symbols[obj]["PUBLIC"]) t.undefined_symbols = t.undefined_symbols.union(symbols[obj]["UNDEFINED"]) t.used_symbols = t.used_symbols.union(symbols[obj]["UNDEFINED"]) t.undefined_symbols = t.undefined_symbols.difference(t.public_symbols) # and the reverse map of public symbols to subsystem name bld.env.symbol_map = {} for t in tgt_list: for s in t.public_symbols: if not s in bld.env.symbol_map: bld.env.symbol_map[s] = [] bld.env.symbol_map[s].append(real_name(t.sname)) targets = LOCAL_CACHE(bld, 'TARGET_TYPE') bld.env.public_symbols = {} for t in tgt_list: name = real_name(t.sname) if name in bld.env.public_symbols: bld.env.public_symbols[name] = bld.env.public_symbols[name].union(t.public_symbols) else: bld.env.public_symbols[name] = t.public_symbols if t.samba_type == 'LIBRARY': for dep in t.add_objects: t2 = bld.get_tgen_by_name(dep) bld.ASSERT(t2 is not None, "Library '%s' has unknown dependency '%s'" % (name, dep)) bld.env.public_symbols[name] = bld.env.public_symbols[name].union(t2.public_symbols) bld.env.used_symbols = {} for t in tgt_list: name = real_name(t.sname) if name in bld.env.used_symbols: bld.env.used_symbols[name] = bld.env.used_symbols[name].union(t.used_symbols) else: bld.env.used_symbols[name] = t.used_symbols if t.samba_type == 'LIBRARY': for dep in t.add_objects: t2 = bld.get_tgen_by_name(dep) bld.ASSERT(t2 is not None, "Library '%s' has unknown dependency '%s'" % (name, dep)) bld.env.used_symbols[name] = bld.env.used_symbols[name].union(t2.used_symbols) def build_library_dict(bld, tgt_list): '''build the library_dict dictionary''' if bld.env.library_dict: return bld.env.library_dict = {} for t in tgt_list: if t.samba_type in [ 'LIBRARY', 'PYTHON' ]: linkpath = os.path.realpath(t.link_task.outputs[0].abspath(bld.env)) bld.env.library_dict[linkpath] = t.sname def build_syslib_sets(bld, tgt_list): '''build the public_symbols for all syslibs''' if bld.env.syslib_symbols: return # work out what syslibs we depend on, and what targets those are used in syslibs = {} objmap = {} for t in tgt_list: if getattr(t, 'uselib', []) and t.samba_type in [ 'LIBRARY', 'BINARY', 'PYTHON' ]: for lib in t.uselib: if lib in ['PYEMBED', 'PYEXT']: lib = "python" if not lib in syslibs: syslibs[lib] = [] syslibs[lib].append(t) # work out the paths to each syslib syslib_paths = [] for lib in syslibs: path = find_syslib_path(bld, lib, syslibs[lib]) if path is None: Logs.warn("Unable to find syslib path for %s" % lib) if path is not None: syslib_paths.append(path) objmap[path] = lib.lower() # add in libc syslib_paths.append(bld.env.libc_path) objmap[bld.env.libc_path] = 'c' symbols = symbols_extract(bld, syslib_paths, dynamic=True) # keep a map of syslib names to public symbols bld.env.syslib_symbols = {} for lib in symbols: bld.env.syslib_symbols[lib] = symbols[lib]["PUBLIC"] # add to the map of symbols to dependencies for lib in symbols: for sym in symbols[lib]["PUBLIC"]: if not sym in bld.env.symbol_map: bld.env.symbol_map[sym] = [] bld.env.symbol_map[sym].append(objmap[lib]) # keep the libc symbols as well, as these are useful for some of the # sanity checks bld.env.libc_symbols = symbols[bld.env.libc_path]["PUBLIC"] # add to the combined map of dependency name to public_symbols for lib in bld.env.syslib_symbols: bld.env.public_symbols[objmap[lib]] = bld.env.syslib_symbols[lib] def build_autodeps(bld, t): '''build the set of dependencies for a target''' deps = set() name = real_name(t.sname) targets = LOCAL_CACHE(bld, 'TARGET_TYPE') for sym in t.undefined_symbols: if sym in t.public_symbols: continue if sym in bld.env.symbol_map: depname = bld.env.symbol_map[sym] if depname == [ name ]: # self dependencies aren't interesting continue if t.in_library == depname: # no need to depend on the library we are part of continue if depname[0] in ['c', 'python']: # these don't go into autodeps continue if targets[depname[0]] in [ 'SYSLIB' ]: deps.add(depname[0]) continue t2 = bld.get_tgen_by_name(depname[0]) if len(t2.in_library) != 1: deps.add(depname[0]) continue if t2.in_library == t.in_library: # if we're part of the same library, we don't need to autodep continue deps.add(t2.in_library[0]) t.autodeps = deps def build_library_names(bld, tgt_list): '''add a in_library attribute to all targets that are part of a library''' if bld.env.done_build_library_names: return for t in tgt_list: t.in_library = [] for t in tgt_list: if t.samba_type in [ 'LIBRARY' ]: for obj in t.samba_deps_extended: t2 = bld.get_tgen_by_name(obj) if t2 and t2.samba_type in [ 'SUBSYSTEM', 'ASN1' ]: if not t.sname in t2.in_library: t2.in_library.append(t.sname) bld.env.done_build_library_names = True def check_library_deps(bld, t): '''check that all the autodeps that have mutual dependency of this target are in the same library as the target''' name = real_name(t.sname) if len(t.in_library) > 1: Logs.warn("WARNING: Target '%s' in multiple libraries: %s" % (t.sname, t.in_library)) for dep in t.autodeps: t2 = bld.get_tgen_by_name(dep) if t2 is None: continue for dep2 in t2.autodeps: if dep2 == name and t.in_library != t2.in_library: Logs.warn("WARNING: mutual dependency %s <=> %s" % (name, real_name(t2.sname))) Logs.warn("Libraries should match. %s != %s" % (t.in_library, t2.in_library)) # raise Utils.WafError("illegal mutual dependency") def check_syslib_collisions(bld, tgt_list): '''check if a target has any symbol collisions with a syslib We do not want any code in Samba to use a symbol name from a system library. The chance of that causing problems is just too high. Note that libreplace uses a rep_XX approach of renaming symbols via macros ''' has_error = False for t in tgt_list: for lib in bld.env.syslib_symbols: common = t.public_symbols.intersection(bld.env.syslib_symbols[lib]) if common: Logs.error("ERROR: Target '%s' has symbols '%s' which is also in syslib '%s'" % (t.sname, common, lib)) has_error = True if has_error: raise Utils.WafError("symbols in common with system libraries") def check_dependencies(bld, t): '''check for depenencies that should be changed''' if bld.get_tgen_by_name(t.sname + ".objlist"): return targets = LOCAL_CACHE(bld, 'TARGET_TYPE') remaining = t.undefined_symbols.copy() remaining = remaining.difference(t.public_symbols) sname = real_name(t.sname) deps = set(t.samba_deps) for d in t.samba_deps: if targets[d] in [ 'EMPTY', 'DISABLED', 'SYSLIB', 'GENERATOR' ]: continue bld.ASSERT(d in bld.env.public_symbols, "Failed to find symbol list for dependency '%s'" % d) diff = remaining.intersection(bld.env.public_symbols[d]) if not diff and targets[sname] != 'LIBRARY': Logs.info("Target '%s' has no dependency on %s" % (sname, d)) else: remaining = remaining.difference(diff) t.unsatisfied_symbols = set() needed = {} for sym in remaining: if sym in bld.env.symbol_map: dep = bld.env.symbol_map[sym] if not dep[0] in needed: needed[dep[0]] = set() needed[dep[0]].add(sym) else: t.unsatisfied_symbols.add(sym) for dep in needed: Logs.info("Target '%s' should add dep '%s' for symbols %s" % (sname, dep, " ".join(needed[dep]))) def check_syslib_dependencies(bld, t): '''check for syslib depenencies''' if bld.get_tgen_by_name(t.sname + ".objlist"): return sname = real_name(t.sname) remaining = set() features = TO_LIST(t.features) if 'pyembed' in features or 'pyext' in features: if 'python' in bld.env.public_symbols: t.unsatisfied_symbols = t.unsatisfied_symbols.difference(bld.env.public_symbols['python']) needed = {} for sym in t.unsatisfied_symbols: if sym in bld.env.symbol_map: dep = bld.env.symbol_map[sym][0] if dep == 'c': continue if not dep in needed: needed[dep] = set() needed[dep].add(sym) else: remaining.add(sym) for dep in needed: Logs.info("Target '%s' should add syslib dep '%s' for symbols %s" % (sname, dep, " ".join(needed[dep]))) if remaining: debug("deps: Target '%s' has unsatisfied symbols: %s" % (sname, " ".join(remaining))) def symbols_symbolcheck(task): '''check the internal dependency lists''' bld = task.env.bld tgt_list = get_tgt_list(bld) build_symbol_sets(bld, tgt_list) build_library_names(bld, tgt_list) for t in tgt_list: t.autodeps = set() if getattr(t, 'source', ''): build_autodeps(bld, t) for t in tgt_list: check_dependencies(bld, t) for t in tgt_list: check_library_deps(bld, t) def symbols_syslibcheck(task): '''check the syslib dependencies''' bld = task.env.bld tgt_list = get_tgt_list(bld) build_syslib_sets(bld, tgt_list) check_syslib_collisions(bld, tgt_list) for t in tgt_list: check_syslib_dependencies(bld, t) def symbols_whyneeded(task): """check why 'target' needs to link to 'subsystem'""" bld = task.env.bld tgt_list = get_tgt_list(bld) why = Options.options.WHYNEEDED.split(":") if len(why) != 2: raise Utils.WafError("usage: WHYNEEDED=TARGET:DEPENDENCY") target = why[0] subsystem = why[1] build_symbol_sets(bld, tgt_list) build_library_names(bld, tgt_list) build_syslib_sets(bld, tgt_list) Logs.info("Checking why %s needs to link to %s" % (target, subsystem)) if not target in bld.env.used_symbols: Logs.warn("unable to find target '%s' in used_symbols dict" % target) return if not subsystem in bld.env.public_symbols: Logs.warn("unable to find subsystem '%s' in public_symbols dict" % subsystem) return overlap = bld.env.used_symbols[target].intersection(bld.env.public_symbols[subsystem]) if not overlap: Logs.info("target '%s' doesn't use any public symbols from '%s'" % (target, subsystem)) else: Logs.info("target '%s' uses symbols %s from '%s'" % (target, overlap, subsystem)) def report_duplicate(bld, binname, sym, libs, fail_on_error): '''report duplicated symbols''' if sym in ['_init', '_fini', '_edata', '_end', '__bss_start']: return libnames = [] for lib in libs: if lib in bld.env.library_dict: libnames.append(bld.env.library_dict[lib]) else: libnames.append(lib) if fail_on_error: raise Utils.WafError("%s: Symbol %s linked in multiple libraries %s" % (binname, sym, libnames)) else: print("%s: Symbol %s linked in multiple libraries %s" % (binname, sym, libnames)) def symbols_dupcheck_binary(bld, binname, fail_on_error): '''check for duplicated symbols in one binary''' libs = get_libs_recursive(bld, binname, set()) symlist = symbols_extract(bld, libs, dynamic=True) symmap = {} for libpath in symlist: for sym in symlist[libpath]['PUBLIC']: if sym == '_GLOBAL_OFFSET_TABLE_': continue if not sym in symmap: symmap[sym] = set() symmap[sym].add(libpath) for sym in symmap: if len(symmap[sym]) > 1: for libpath in symmap[sym]: if libpath in bld.env.library_dict: report_duplicate(bld, binname, sym, symmap[sym], fail_on_error) break def symbols_dupcheck(task, fail_on_error=False): '''check for symbols defined in two different subsystems''' bld = task.env.bld tgt_list = get_tgt_list(bld) targets = LOCAL_CACHE(bld, 'TARGET_TYPE') build_library_dict(bld, tgt_list) for t in tgt_list: if t.samba_type == 'BINARY': binname = os_path_relpath(t.link_task.outputs[0].abspath(bld.env), os.getcwd()) symbols_dupcheck_binary(bld, binname, fail_on_error) def symbols_dupcheck_fatal(task): '''check for symbols defined in two different subsystems (and fail if duplicates are found)''' symbols_dupcheck(task, fail_on_error=True) def SYMBOL_CHECK(bld): '''check our dependency lists''' if Options.options.SYMBOLCHECK: bld.SET_BUILD_GROUP('symbolcheck') task = bld(rule=symbols_symbolcheck, always=True, name='symbol checking') task.env.bld = bld bld.SET_BUILD_GROUP('syslibcheck') task = bld(rule=symbols_syslibcheck, always=True, name='syslib checking') task.env.bld = bld bld.SET_BUILD_GROUP('syslibcheck') task = bld(rule=symbols_dupcheck, always=True, name='symbol duplicate checking') task.env.bld = bld if Options.options.WHYNEEDED: bld.SET_BUILD_GROUP('syslibcheck') task = bld(rule=symbols_whyneeded, always=True, name='check why a dependency is needed') task.env.bld = bld Build.BuildContext.SYMBOL_CHECK = SYMBOL_CHECK def DUP_SYMBOL_CHECK(bld): if Options.options.DUP_SYMBOLCHECK and bld.env.DEVELOPER: '''check for duplicate symbols''' bld.SET_BUILD_GROUP('syslibcheck') task = bld(rule=symbols_dupcheck_fatal, always=True, name='symbol duplicate checking') task.env.bld = bld Build.BuildContext.DUP_SYMBOL_CHECK = DUP_SYMBOL_CHECK ldb-1.2.3/buildtools/wafsamba/test_duplicate_symbol.sh0000770000000000000000000000043412477561557023133 0ustar rootroot00000000000000#!/bin/sh # Run the waf duplicate symbol check, wrapped in subunit. . testprogs/blackbox/subunit.sh subunit_start_test duplicate_symbols if ./buildtools/bin/waf build --dup-symbol-check; then subunit_pass_test duplicate_symbols else echo | subunit_fail_test duplicate_symbols fi ldb-1.2.3/buildtools/wafsamba/tests/__init__.py0000660000000000000000000000224012406075657021440 0ustar rootroot00000000000000# Copyright (C) 2012 Jelmer Vernooij # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA """Tests for wafsamba.""" from unittest import ( TestCase, TestLoader, ) def test_suite(): names = [ 'abi', 'bundled', 'utils', ] module_names = ['wafsamba.tests.test_' + name for name in names] loader = TestLoader() result = loader.suiteClass() suite = loader.loadTestsFromNames(module_names) result.addTests(suite) return result ldb-1.2.3/buildtools/wafsamba/tests/test_abi.py0000660000000000000000000001013712406075657021477 0ustar rootroot00000000000000# Copyright (C) 2012 Jelmer Vernooij # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from wafsamba.tests import TestCase from wafsamba.samba_abi import ( abi_write_vscript, normalise_signature, ) from cStringIO import StringIO class NormaliseSignatureTests(TestCase): def test_function_simple(self): self.assertEquals("int (const struct GUID *, const struct GUID *)", normalise_signature("$2 = {int (const struct GUID *, const struct GUID *)} 0xe871 ")) def test_maps_Bool(self): # Some types have different internal names self.assertEquals("bool (const struct GUID *)", normalise_signature("$1 = {_Bool (const struct GUID *)} 0xe75b ")) def test_function_keep(self): self.assertEquals( "enum ndr_err_code (struct ndr_push *, int, const union winreg_Data *)", normalise_signature("enum ndr_err_code (struct ndr_push *, int, const union winreg_Data *)")) def test_struct_constant(self): self.assertEquals( 'uuid = {time_low = 0, time_mid = 0, time_hi_and_version = 0, clock_seq = "\\000", node = "\\000\\000\\000\\000\\000"}, if_version = 0', normalise_signature('$239 = {uuid = {time_low = 0, time_mid = 0, time_hi_and_version = 0, clock_seq = "\\000", node = "\\000\\000\\000\\000\\000"}, if_version = 0}')) def test_incomplete_sequence(self): # Newer versions of gdb insert these incomplete sequence elements self.assertEquals( 'uuid = {time_low = 2324192516, time_mid = 7403, time_hi_and_version = 4553, clock_seq = "\\237\\350", node = "\\b\\000+\\020H`"}, if_version = 2', normalise_signature('$244 = {uuid = {time_low = 2324192516, time_mid = 7403, time_hi_and_version = 4553, clock_seq = "\\237", , node = "\\b\\000+\\020H`"}, if_version = 2}')) self.assertEquals( 'uuid = {time_low = 2324192516, time_mid = 7403, time_hi_and_version = 4553, clock_seq = "\\237\\350", node = "\\b\\000+\\020H`"}, if_version = 2', normalise_signature('$244 = {uuid = {time_low = 2324192516, time_mid = 7403, time_hi_and_version = 4553, clock_seq = "\\237\\350", node = "\\b\\000+\\020H`"}, if_version = 2}')) class WriteVscriptTests(TestCase): def test_one(self): f = StringIO() abi_write_vscript(f, "MYLIB", "1.0", [], { "old": "1.0", "new": "1.0"}, ["*"]) self.assertEquals(f.getvalue(), """\ 1.0 { \tglobal: \t\t*; }; """) def test_simple(self): # No restrictions. f = StringIO() abi_write_vscript(f, "MYLIB", "1.0", ["0.1"], { "old": "0.1", "new": "1.0"}, ["*"]) self.assertEquals(f.getvalue(), """\ MYLIB_0.1 { \tglobal: \t\told; }; 1.0 { \tglobal: \t\t*; }; """) def test_exclude(self): f = StringIO() abi_write_vscript(f, "MYLIB", "1.0", [], { "exc_old": "0.1", "old": "0.1", "new": "1.0"}, ["!exc_*"]) self.assertEquals(f.getvalue(), """\ 1.0 { \tglobal: \t\t*; \tlocal: \t\texc_*; }; """) def test_excludes_and_includes(self): f = StringIO() abi_write_vscript(f, "MYLIB", "1.0", [], { "pub_foo": "1.0", "exc_bar": "1.0", "other": "1.0" }, ["pub_*", "!exc_*"]) self.assertEquals(f.getvalue(), """\ 1.0 { \tglobal: \t\tpub_*; \tlocal: \t\texc_*; \t\t*; }; """) ldb-1.2.3/buildtools/wafsamba/tests/test_bundled.py0000660000000000000000000000176412406075657022367 0ustar rootroot00000000000000# Copyright (C) 2012 Jelmer Vernooij # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from wafsamba.tests import TestCase from wafsamba.samba_bundled import ( tuplize_version, ) class TuplizeVersionTests(TestCase): def test_simple(self): self.assertEquals((1, 2, 10), tuplize_version("1.2.10")) ldb-1.2.3/buildtools/wafsamba/tests/test_utils.py0000660000000000000000000000473412406075657022112 0ustar rootroot00000000000000# Copyright (C) 2012 Jelmer Vernooij # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from wafsamba.tests import TestCase from wafsamba.samba_utils import ( TO_LIST, dict_concat, subst_vars_error, unique_list, ) class ToListTests(TestCase): def test_none(self): self.assertEquals([], TO_LIST(None)) def test_already_list(self): self.assertEquals(["foo", "bar", 1], TO_LIST(["foo", "bar", 1])) def test_default_delimiter(self): self.assertEquals(["foo", "bar"], TO_LIST("foo bar")) self.assertEquals(["foo", "bar"], TO_LIST(" foo bar ")) self.assertEquals(["foo ", "bar"], TO_LIST(" \"foo \" bar ")) def test_delimiter(self): self.assertEquals(["foo", "bar"], TO_LIST("foo,bar", ",")) self.assertEquals([" foo", "bar "], TO_LIST(" foo,bar ", ",")) self.assertEquals([" \" foo\"", " bar "], TO_LIST(" \" foo\", bar ", ",")) class UniqueListTests(TestCase): def test_unique_list(self): self.assertEquals(["foo", "bar"], unique_list(["foo", "bar", "foo"])) class SubstVarsErrorTests(TestCase): def test_valid(self): self.assertEquals("", subst_vars_error("", {})) self.assertEquals("FOO bar", subst_vars_error("${F} bar", {"F": "FOO"})) def test_invalid(self): self.assertRaises(KeyError, subst_vars_error, "${F}", {}) class DictConcatTests(TestCase): def test_empty(self): ret = {} dict_concat(ret, {}) self.assertEquals({}, ret) def test_same(self): ret = {"foo": "bar"} dict_concat(ret, {"foo": "bla"}) self.assertEquals({"foo": "bar"}, ret) def test_simple(self): ret = {"foo": "bar"} dict_concat(ret, {"blie": "bla"}) self.assertEquals({"foo": "bar", "blie": "bla"}, ret) ldb-1.2.3/buildtools/wafsamba/tru64cc.py0000660000000000000000000000363312406075657020040 0ustar rootroot00000000000000 # compiler definition for tru64/OSF1 cc compiler # based on suncc.py from waf import os, optparse import Utils, Options, Configure import ccroot, ar from Configure import conftest from compiler_cc import c_compiler c_compiler['osf1V'] = ['gcc', 'tru64cc'] @conftest def find_tru64cc(conf): v = conf.env cc = None if v['CC']: cc = v['CC'] elif 'CC' in conf.environ: cc = conf.environ['CC'] if not cc: cc = conf.find_program('cc', var='CC') if not cc: conf.fatal('tru64cc was not found') cc = conf.cmd_to_list(cc) try: if not Utils.cmd_output(cc + ['-V']): conf.fatal('tru64cc %r was not found' % cc) except ValueError: conf.fatal('tru64cc -V could not be executed') v['CC'] = cc v['CC_NAME'] = 'tru64' @conftest def tru64cc_common_flags(conf): v = conf.env v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['CCDEFINES_ST'] = '-D%s' # v['SONAME_ST'] = '-Wl,-h -Wl,%s' # v['SHLIB_MARKER'] = '-Bdynamic' # v['STATICLIB_MARKER'] = '-Bstatic' # program v['program_PATTERN'] = '%s' # shared library # v['shlib_CCFLAGS'] = ['-Kpic', '-DPIC'] v['shlib_LINKFLAGS'] = ['-shared'] v['shlib_PATTERN'] = 'lib%s.so' # static lib # v['staticlib_LINKFLAGS'] = ['-Bstatic'] # v['staticlib_PATTERN'] = 'lib%s.a' detect = ''' find_tru64cc find_cpp find_ar tru64cc_common_flags cc_load_tools cc_add_flags link_add_flags ''' ldb-1.2.3/buildtools/wafsamba/wafsamba.py0000660000000000000000000010576513217205203020317 0ustar rootroot00000000000000# a waf tool to add autoconf-like macros to the configure section # and for SAMBA_ macros for building libraries, binaries etc import Build, os, sys, Options, Task, Utils, cc, TaskGen, fnmatch, re, shutil, Logs, Constants from Configure import conf from Logs import debug from samba_utils import SUBST_VARS_RECURSIVE TaskGen.task_gen.apply_verif = Utils.nada # bring in the other samba modules from samba_optimisation import * from samba_utils import * from samba_version import * from samba_autoconf import * from samba_patterns import * from samba_pidl import * from samba_autoproto import * from samba_python import * from samba_perl import * from samba_deps import * from samba_bundled import * from samba_third_party import * import samba_cross import samba_install import samba_conftests import samba_abi import samba_headers import tru64cc import irixcc import hpuxcc import generic_cc import samba_dist import samba_wildcard import stale_files import symbols import pkgconfig import configure_file # some systems have broken threading in python if os.environ.get('WAF_NOTHREADS') == '1': import nothreads LIB_PATH="shared" os.environ['PYTHONUNBUFFERED'] = '1' if Constants.HEXVERSION < 0x105019: Logs.error(''' Please use the version of waf that comes with Samba, not a system installed version. See http://wiki.samba.org/index.php/Waf for details. Alternatively, please run ./configure and make as usual. That will call the right version of waf.''') sys.exit(1) @conf def SAMBA_BUILD_ENV(conf): '''create the samba build environment''' conf.env.BUILD_DIRECTORY = conf.blddir mkdir_p(os.path.join(conf.blddir, LIB_PATH)) mkdir_p(os.path.join(conf.blddir, LIB_PATH, "private")) mkdir_p(os.path.join(conf.blddir, "modules")) mkdir_p(os.path.join(conf.blddir, 'python/samba/dcerpc')) # this allows all of the bin/shared and bin/python targets # to be expressed in terms of build directory paths mkdir_p(os.path.join(conf.blddir, 'default')) for (source, target) in [('shared', 'shared'), ('modules', 'modules'), ('python', 'python_modules')]: link_target = os.path.join(conf.blddir, 'default/' + target) if not os.path.lexists(link_target): os.symlink('../' + source, link_target) # get perl to put the blib files in the build directory blib_bld = os.path.join(conf.blddir, 'default/pidl/blib') blib_src = os.path.join(conf.srcdir, 'pidl/blib') mkdir_p(blib_bld + '/man1') mkdir_p(blib_bld + '/man3') if os.path.islink(blib_src): os.unlink(blib_src) elif os.path.exists(blib_src): shutil.rmtree(blib_src) def ADD_INIT_FUNCTION(bld, subsystem, target, init_function): '''add an init_function to the list for a subsystem''' if init_function is None: return bld.ASSERT(subsystem is not None, "You must specify a subsystem for init_function '%s'" % init_function) cache = LOCAL_CACHE(bld, 'INIT_FUNCTIONS') if not subsystem in cache: cache[subsystem] = [] cache[subsystem].append( { 'TARGET':target, 'INIT_FUNCTION':init_function } ) Build.BuildContext.ADD_INIT_FUNCTION = ADD_INIT_FUNCTION def generate_empty_file(task): task.outputs[0].write('') return 0 ################################################################# def SAMBA_LIBRARY(bld, libname, source, deps='', public_deps='', includes='', public_headers=None, public_headers_install=True, private_headers=None, header_path=None, pc_files=None, vnum=None, soname=None, cflags='', ldflags='', external_library=False, realname=None, keep_underscore=False, autoproto=None, autoproto_extra_source='', group='main', depends_on='', local_include=True, global_include=True, vars=None, subdir=None, install_path=None, install=True, pyembed=False, pyext=False, target_type='LIBRARY', bundled_extension=False, bundled_name=None, link_name=None, abi_directory=None, abi_match=None, hide_symbols=False, manpages=None, private_library=False, grouping_library=False, allow_undefined_symbols=False, allow_warnings=False, enabled=True): '''define a Samba library''' if pyembed and bld.env['IS_EXTRA_PYTHON']: public_headers = None if private_library and public_headers: raise Utils.WafError("private library '%s' must not have public header files" % libname) if LIB_MUST_BE_PRIVATE(bld, libname): private_library = True if not enabled: SET_TARGET_TYPE(bld, libname, 'DISABLED') return source = bld.EXPAND_VARIABLES(source, vars=vars) if subdir: source = bld.SUBDIR(subdir, source) # remember empty libraries, so we can strip the dependencies if ((source == '') or (source == [])): if deps == '' and public_deps == '': SET_TARGET_TYPE(bld, libname, 'EMPTY') return empty_c = libname + '.empty.c' bld.SAMBA_GENERATOR('%s_empty_c' % libname, rule=generate_empty_file, target=empty_c) source=empty_c if BUILTIN_LIBRARY(bld, libname): obj_target = libname else: obj_target = libname + '.objlist' if group == 'libraries': subsystem_group = 'main' else: subsystem_group = group # first create a target for building the object files for this library # by separating in this way, we avoid recompiling the C files # separately for the install library and the build library bld.SAMBA_SUBSYSTEM(obj_target, source = source, deps = deps, public_deps = public_deps, includes = includes, public_headers = public_headers, public_headers_install = public_headers_install, private_headers= private_headers, header_path = header_path, cflags = cflags, group = subsystem_group, autoproto = autoproto, autoproto_extra_source=autoproto_extra_source, depends_on = depends_on, hide_symbols = hide_symbols, allow_warnings = allow_warnings, pyembed = pyembed, pyext = pyext, local_include = local_include, global_include = global_include) if BUILTIN_LIBRARY(bld, libname): return if not SET_TARGET_TYPE(bld, libname, target_type): return # the library itself will depend on that object target deps += ' ' + public_deps deps = TO_LIST(deps) deps.append(obj_target) realname = bld.map_shlib_extension(realname, python=(target_type=='PYTHON')) link_name = bld.map_shlib_extension(link_name, python=(target_type=='PYTHON')) # we don't want any public libraries without version numbers if (not private_library and target_type != 'PYTHON' and not realname): if vnum is None and soname is None: raise Utils.WafError("public library '%s' must have a vnum" % libname) if pc_files is None: raise Utils.WafError("public library '%s' must have pkg-config file" % libname) if public_headers is None and not bld.env['IS_EXTRA_PYTHON']: raise Utils.WafError("public library '%s' must have header files" % libname) if bundled_name is not None: pass elif target_type == 'PYTHON' or realname or not private_library: if keep_underscore: bundled_name = libname else: bundled_name = libname.replace('_', '-') else: assert (private_library == True and realname is None) if abi_directory or vnum or soname: bundled_extension=True bundled_name = PRIVATE_NAME(bld, libname.replace('_', '-'), bundled_extension, private_library) ldflags = TO_LIST(ldflags) if bld.env['ENABLE_RELRO'] is True: ldflags.extend(TO_LIST('-Wl,-z,relro,-z,now')) features = 'c cshlib symlink_lib install_lib' if pyext: features += ' pyext' if pyembed: features += ' pyembed' if abi_directory: features += ' abi_check' if pyembed and bld.env['PYTHON_SO_ABI_FLAG']: # For ABI checking, we don't care about the exact Python version. # Replace the Python ABI tag (e.g. ".cpython-35m") by a generic ".py3" abi_flag = bld.env['PYTHON_SO_ABI_FLAG'] replacement = '.py%s' % bld.env['PYTHON_VERSION'].split('.')[0] version_libname = libname.replace(abi_flag, replacement) else: version_libname = libname vscript = None if bld.env.HAVE_LD_VERSION_SCRIPT: if private_library: version = "%s_%s" % (Utils.g_module.APPNAME, Utils.g_module.VERSION) elif vnum: version = "%s_%s" % (libname, vnum) else: version = None if version: vscript = "%s.vscript" % libname bld.ABI_VSCRIPT(version_libname, abi_directory, version, vscript, abi_match) fullname = apply_pattern(bundled_name, bld.env.shlib_PATTERN) fullpath = bld.path.find_or_declare(fullname) vscriptpath = bld.path.find_or_declare(vscript) if not fullpath: raise Utils.WafError("unable to find fullpath for %s" % fullname) if not vscriptpath: raise Utils.WafError("unable to find vscript path for %s" % vscript) bld.add_manual_dependency(fullpath, vscriptpath) if bld.is_install: # also make the .inst file depend on the vscript instname = apply_pattern(bundled_name + '.inst', bld.env.shlib_PATTERN) bld.add_manual_dependency(bld.path.find_or_declare(instname), bld.path.find_or_declare(vscript)) vscript = os.path.join(bld.path.abspath(bld.env), vscript) bld.SET_BUILD_GROUP(group) t = bld( features = features, source = [], target = bundled_name, depends_on = depends_on, samba_ldflags = ldflags, samba_deps = deps, samba_includes = includes, version_script = vscript, version_libname = version_libname, local_include = local_include, global_include = global_include, vnum = vnum, soname = soname, install_path = None, samba_inst_path = install_path, name = libname, samba_realname = realname, samba_install = install, abi_directory = "%s/%s" % (bld.path.abspath(), abi_directory), abi_match = abi_match, private_library = private_library, grouping_library=grouping_library, allow_undefined_symbols=allow_undefined_symbols ) if realname and not link_name: link_name = 'shared/%s' % realname if link_name: t.link_name = link_name if pc_files is not None and not private_library: if pyembed and bld.env['IS_EXTRA_PYTHON']: bld.PKG_CONFIG_FILES(pc_files, vnum=vnum, extra_name=bld.env['PYTHON_SO_ABI_FLAG']) else: bld.PKG_CONFIG_FILES(pc_files, vnum=vnum) if (manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']): bld.MANPAGES(manpages, install) Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY ################################################################# def SAMBA_BINARY(bld, binname, source, deps='', includes='', public_headers=None, private_headers=None, header_path=None, modules=None, ldflags=None, cflags='', autoproto=None, use_hostcc=False, use_global_deps=True, compiler=None, group='main', manpages=None, local_include=True, global_include=True, subsystem_name=None, pyembed=False, vars=None, subdir=None, install=True, install_path=None, enabled=True): '''define a Samba binary''' if not enabled: SET_TARGET_TYPE(bld, binname, 'DISABLED') return if not SET_TARGET_TYPE(bld, binname, 'BINARY'): return features = 'c cprogram symlink_bin install_bin' if pyembed: features += ' pyembed' obj_target = binname + '.objlist' source = bld.EXPAND_VARIABLES(source, vars=vars) if subdir: source = bld.SUBDIR(subdir, source) source = unique_list(TO_LIST(source)) if group == 'binaries': subsystem_group = 'main' else: subsystem_group = group # only specify PIE flags for binaries pie_cflags = cflags pie_ldflags = TO_LIST(ldflags) if bld.env['ENABLE_PIE'] is True: pie_cflags += ' -fPIE' pie_ldflags.extend(TO_LIST('-pie')) if bld.env['ENABLE_RELRO'] is True: pie_ldflags.extend(TO_LIST('-Wl,-z,relro,-z,now')) # first create a target for building the object files for this binary # by separating in this way, we avoid recompiling the C files # separately for the install binary and the build binary bld.SAMBA_SUBSYSTEM(obj_target, source = source, deps = deps, includes = includes, cflags = pie_cflags, group = subsystem_group, autoproto = autoproto, subsystem_name = subsystem_name, local_include = local_include, global_include = global_include, use_hostcc = use_hostcc, pyext = pyembed, use_global_deps= use_global_deps) bld.SET_BUILD_GROUP(group) # the binary itself will depend on that object target deps = TO_LIST(deps) deps.append(obj_target) t = bld( features = features, source = [], target = binname, samba_deps = deps, samba_includes = includes, local_include = local_include, global_include = global_include, samba_modules = modules, top = True, samba_subsystem= subsystem_name, install_path = None, samba_inst_path= install_path, samba_install = install, samba_ldflags = pie_ldflags ) if manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']: bld.MANPAGES(manpages, install) Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY ################################################################# def SAMBA_MODULE(bld, modname, source, deps='', includes='', subsystem=None, init_function=None, module_init_name='samba_init_module', autoproto=None, autoproto_extra_source='', cflags='', internal_module=True, local_include=True, global_include=True, vars=None, subdir=None, enabled=True, pyembed=False, manpages=None, allow_undefined_symbols=False, allow_warnings=False, install=True ): '''define a Samba module.''' bld.ASSERT(subsystem, "You must specify a subsystem for SAMBA_MODULE(%s)" % modname) source = bld.EXPAND_VARIABLES(source, vars=vars) if subdir: source = bld.SUBDIR(subdir, source) if internal_module or BUILTIN_LIBRARY(bld, modname): # Do not create modules for disabled subsystems if GET_TARGET_TYPE(bld, subsystem) == 'DISABLED': return bld.SAMBA_SUBSYSTEM(modname, source, deps=deps, includes=includes, autoproto=autoproto, autoproto_extra_source=autoproto_extra_source, cflags=cflags, local_include=local_include, global_include=global_include, allow_warnings=allow_warnings, enabled=enabled) bld.ADD_INIT_FUNCTION(subsystem, modname, init_function) return if not enabled: SET_TARGET_TYPE(bld, modname, 'DISABLED') return # Do not create modules for disabled subsystems if GET_TARGET_TYPE(bld, subsystem) == 'DISABLED': return realname = modname deps += ' ' + subsystem while realname.startswith("lib"+subsystem+"_"): realname = realname[len("lib"+subsystem+"_"):] while realname.startswith(subsystem+"_"): realname = realname[len(subsystem+"_"):] build_name = "%s_module_%s" % (subsystem, realname) realname = bld.make_libname(realname) while realname.startswith("lib"): realname = realname[len("lib"):] build_link_name = "modules/%s/%s" % (subsystem, realname) if init_function: cflags += " -D%s=%s" % (init_function, module_init_name) bld.SAMBA_LIBRARY(modname, source, deps=deps, includes=includes, cflags=cflags, realname = realname, autoproto = autoproto, local_include=local_include, global_include=global_include, vars=vars, bundled_name=build_name, link_name=build_link_name, install_path="${MODULESDIR}/%s" % subsystem, pyembed=pyembed, manpages=manpages, allow_undefined_symbols=allow_undefined_symbols, allow_warnings=allow_warnings, install=install ) Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE ################################################################# def SAMBA_SUBSYSTEM(bld, modname, source, deps='', public_deps='', includes='', public_headers=None, public_headers_install=True, private_headers=None, header_path=None, cflags='', cflags_end=None, group='main', init_function_sentinel=None, autoproto=None, autoproto_extra_source='', depends_on='', local_include=True, local_include_first=True, global_include=True, subsystem_name=None, enabled=True, use_hostcc=False, use_global_deps=True, vars=None, subdir=None, hide_symbols=False, allow_warnings=False, pyext=False, pyembed=False): '''define a Samba subsystem''' if not enabled: SET_TARGET_TYPE(bld, modname, 'DISABLED') return # remember empty subsystems, so we can strip the dependencies if ((source == '') or (source == [])): if deps == '' and public_deps == '': SET_TARGET_TYPE(bld, modname, 'EMPTY') return empty_c = modname + '.empty.c' bld.SAMBA_GENERATOR('%s_empty_c' % modname, rule=generate_empty_file, target=empty_c) source=empty_c if not SET_TARGET_TYPE(bld, modname, 'SUBSYSTEM'): return source = bld.EXPAND_VARIABLES(source, vars=vars) if subdir: source = bld.SUBDIR(subdir, source) source = unique_list(TO_LIST(source)) deps += ' ' + public_deps bld.SET_BUILD_GROUP(group) features = 'c' if pyext: features += ' pyext' if pyembed: features += ' pyembed' t = bld( features = features, source = source, target = modname, samba_cflags = CURRENT_CFLAGS(bld, modname, cflags, allow_warnings=allow_warnings, hide_symbols=hide_symbols), depends_on = depends_on, samba_deps = TO_LIST(deps), samba_includes = includes, local_include = local_include, local_include_first = local_include_first, global_include = global_include, samba_subsystem= subsystem_name, samba_use_hostcc = use_hostcc, samba_use_global_deps = use_global_deps, ) if cflags_end is not None: t.samba_cflags.extend(TO_LIST(cflags_end)) if autoproto is not None: bld.SAMBA_AUTOPROTO(autoproto, source + TO_LIST(autoproto_extra_source)) if public_headers is not None: bld.PUBLIC_HEADERS(public_headers, header_path=header_path, public_headers_install=public_headers_install) return t Build.BuildContext.SAMBA_SUBSYSTEM = SAMBA_SUBSYSTEM def SAMBA_GENERATOR(bld, name, rule, source='', target='', group='generators', enabled=True, public_headers=None, public_headers_install=True, private_headers=None, header_path=None, vars=None, dep_vars=[], always=False): '''A generic source generator target''' if not SET_TARGET_TYPE(bld, name, 'GENERATOR'): return if not enabled: return dep_vars.append('ruledeps') dep_vars.append('SAMBA_GENERATOR_VARS') bld.SET_BUILD_GROUP(group) t = bld( rule=rule, source=bld.EXPAND_VARIABLES(source, vars=vars), target=target, shell=isinstance(rule, str), update_outputs=True, before='cc', ext_out='.c', samba_type='GENERATOR', dep_vars = dep_vars, name=name) if vars is None: vars = {} t.env.SAMBA_GENERATOR_VARS = vars if always: t.always = True if public_headers is not None: bld.PUBLIC_HEADERS(public_headers, header_path=header_path, public_headers_install=public_headers_install) return t Build.BuildContext.SAMBA_GENERATOR = SAMBA_GENERATOR @Utils.run_once def SETUP_BUILD_GROUPS(bld): '''setup build groups used to ensure that the different build phases happen consecutively''' bld.p_ln = bld.srcnode # we do want to see all targets! bld.env['USING_BUILD_GROUPS'] = True bld.add_group('setup') bld.add_group('build_compiler_source') bld.add_group('vscripts') bld.add_group('base_libraries') bld.add_group('generators') bld.add_group('compiler_prototypes') bld.add_group('compiler_libraries') bld.add_group('build_compilers') bld.add_group('build_source') bld.add_group('prototypes') bld.add_group('headers') bld.add_group('main') bld.add_group('symbolcheck') bld.add_group('syslibcheck') bld.add_group('final') Build.BuildContext.SETUP_BUILD_GROUPS = SETUP_BUILD_GROUPS def SET_BUILD_GROUP(bld, group): '''set the current build group''' if not 'USING_BUILD_GROUPS' in bld.env: return bld.set_group(group) Build.BuildContext.SET_BUILD_GROUP = SET_BUILD_GROUP @conf def ENABLE_TIMESTAMP_DEPENDENCIES(conf): """use timestamps instead of file contents for deps this currently doesn't work""" def h_file(filename): import stat st = os.stat(filename) if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file') m = Utils.md5() m.update(str(st.st_mtime)) m.update(str(st.st_size)) m.update(filename) return m.digest() Utils.h_file = h_file def SAMBA_SCRIPT(bld, name, pattern, installdir, installname=None): '''used to copy scripts from the source tree into the build directory for use by selftest''' source = bld.path.ant_glob(pattern, flat=True) bld.SET_BUILD_GROUP('build_source') for s in TO_LIST(source): iname = s if installname is not None: iname = installname target = os.path.join(installdir, iname) tgtdir = os.path.dirname(os.path.join(bld.srcnode.abspath(bld.env), '..', target)) mkdir_p(tgtdir) link_src = os.path.normpath(os.path.join(bld.curdir, s)) link_dst = os.path.join(tgtdir, os.path.basename(iname)) if os.path.islink(link_dst) and os.readlink(link_dst) == link_src: continue if os.path.exists(link_dst): os.unlink(link_dst) Logs.info("symlink: %s -> %s/%s" % (s, installdir, iname)) os.symlink(link_src, link_dst) Build.BuildContext.SAMBA_SCRIPT = SAMBA_SCRIPT def copy_and_fix_python_path(task): pattern='sys.path.insert(0, "bin/python")' if task.env["PYTHONARCHDIR"] in sys.path and task.env["PYTHONDIR"] in sys.path: replacement = "" elif task.env["PYTHONARCHDIR"] == task.env["PYTHONDIR"]: replacement="""sys.path.insert(0, "%s")""" % task.env["PYTHONDIR"] else: replacement="""sys.path.insert(0, "%s") sys.path.insert(1, "%s")""" % (task.env["PYTHONARCHDIR"], task.env["PYTHONDIR"]) if task.env["PYTHON"][0] == "/": replacement_shebang = "#!%s\n" % task.env["PYTHON"] else: replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PYTHON"] installed_location=task.outputs[0].bldpath(task.env) source_file = open(task.inputs[0].srcpath(task.env)) installed_file = open(installed_location, 'w') lineno = 0 for line in source_file: newline = line if (lineno == 0 and task.env["PYTHON_SPECIFIED"] is True and line[:2] == "#!"): newline = replacement_shebang elif pattern in line: newline = line.replace(pattern, replacement) installed_file.write(newline) lineno = lineno + 1 installed_file.close() os.chmod(installed_location, 0755) return 0 def copy_and_fix_perl_path(task): pattern='use lib "$RealBin/lib";' replacement = "" if not task.env["PERL_LIB_INSTALL_DIR"] in task.env["PERL_INC"]: replacement = 'use lib "%s";' % task.env["PERL_LIB_INSTALL_DIR"] if task.env["PERL"][0] == "/": replacement_shebang = "#!%s\n" % task.env["PERL"] else: replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PERL"] installed_location=task.outputs[0].bldpath(task.env) source_file = open(task.inputs[0].srcpath(task.env)) installed_file = open(installed_location, 'w') lineno = 0 for line in source_file: newline = line if lineno == 0 and task.env["PERL_SPECIFIED"] == True and line[:2] == "#!": newline = replacement_shebang elif pattern in line: newline = line.replace(pattern, replacement) installed_file.write(newline) lineno = lineno + 1 installed_file.close() os.chmod(installed_location, 0755) return 0 def install_file(bld, destdir, file, chmod=MODE_644, flat=False, python_fixup=False, perl_fixup=False, destname=None, base_name=None): '''install a file''' destdir = bld.EXPAND_VARIABLES(destdir) if not destname: destname = file if flat: destname = os.path.basename(destname) dest = os.path.join(destdir, destname) if python_fixup: # fix the path python will use to find Samba modules inst_file = file + '.inst' bld.SAMBA_GENERATOR('python_%s' % destname, rule=copy_and_fix_python_path, dep_vars=["PYTHON","PYTHON_SPECIFIED","PYTHONDIR","PYTHONARCHDIR"], source=file, target=inst_file) file = inst_file if perl_fixup: # fix the path perl will use to find Samba modules inst_file = file + '.inst' bld.SAMBA_GENERATOR('perl_%s' % destname, rule=copy_and_fix_perl_path, dep_vars=["PERL","PERL_SPECIFIED","PERL_LIB_INSTALL_DIR"], source=file, target=inst_file) file = inst_file if base_name: file = os.path.join(base_name, file) bld.install_as(dest, file, chmod=chmod) def INSTALL_FILES(bld, destdir, files, chmod=MODE_644, flat=False, python_fixup=False, perl_fixup=False, destname=None, base_name=None): '''install a set of files''' for f in TO_LIST(files): install_file(bld, destdir, f, chmod=chmod, flat=flat, python_fixup=python_fixup, perl_fixup=perl_fixup, destname=destname, base_name=base_name) Build.BuildContext.INSTALL_FILES = INSTALL_FILES def INSTALL_WILDCARD(bld, destdir, pattern, chmod=MODE_644, flat=False, python_fixup=False, exclude=None, trim_path=None): '''install a set of files matching a wildcard pattern''' files=TO_LIST(bld.path.ant_glob(pattern, flat=True)) if trim_path: files2 = [] for f in files: files2.append(os_path_relpath(f, trim_path)) files = files2 if exclude: for f in files[:]: if fnmatch.fnmatch(f, exclude): files.remove(f) INSTALL_FILES(bld, destdir, files, chmod=chmod, flat=flat, python_fixup=python_fixup, base_name=trim_path) Build.BuildContext.INSTALL_WILDCARD = INSTALL_WILDCARD def INSTALL_DIRS(bld, destdir, dirs): '''install a set of directories''' destdir = bld.EXPAND_VARIABLES(destdir) dirs = bld.EXPAND_VARIABLES(dirs) for d in TO_LIST(dirs): bld.install_dir(os.path.join(destdir, d)) Build.BuildContext.INSTALL_DIRS = INSTALL_DIRS def MANPAGES(bld, manpages, install): '''build and install manual pages''' bld.env.MAN_XSL = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl' for m in manpages.split(): source = m + '.xml' bld.SAMBA_GENERATOR(m, source=source, target=m, group='final', rule='${XSLTPROC} --xinclude -o ${TGT} --nonet ${MAN_XSL} ${SRC}' ) if install: bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True) Build.BuildContext.MANPAGES = MANPAGES def SAMBAMANPAGES(bld, manpages, extra_source=None): '''build and install manual pages''' bld.env.SAMBA_EXPAND_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/expand-sambadoc.xsl' bld.env.SAMBA_MAN_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/man.xsl' bld.env.SAMBA_CATALOG = bld.srcnode.abspath() + '/bin/default/docs-xml/build/catalog.xml' bld.env.SAMBA_CATALOGS = 'file:///etc/xml/catalog file:///usr/local/share/xml/catalog file://' + bld.env.SAMBA_CATALOG for m in manpages.split(): source = m + '.xml' if extra_source is not None: source = [source, extra_source] bld.SAMBA_GENERATOR(m, source=source, target=m, group='final', dep_vars=['SAMBA_MAN_XSL', 'SAMBA_EXPAND_XSL', 'SAMBA_CATALOG'], rule='''XML_CATALOG_FILES="${SAMBA_CATALOGS}" export XML_CATALOG_FILES ${XSLTPROC} --xinclude --stringparam noreference 0 -o ${TGT}.xml --nonet ${SAMBA_EXPAND_XSL} ${SRC[0].abspath(env)} ${XSLTPROC} --nonet -o ${TGT} ${SAMBA_MAN_XSL} ${TGT}.xml''' ) bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True) Build.BuildContext.SAMBAMANPAGES = SAMBAMANPAGES ############################################################# # give a nicer display when building different types of files def progress_display(self, msg, fname): col1 = Logs.colors(self.color) col2 = Logs.colors.NORMAL total = self.position[1] n = len(str(total)) fs = '[%%%dd/%%%dd] %s %%s%%s%%s\n' % (n, n, msg) return fs % (self.position[0], self.position[1], col1, fname, col2) def link_display(self): if Options.options.progress_bar != 0: return Task.Task.old_display(self) fname = self.outputs[0].bldpath(self.env) return progress_display(self, 'Linking', fname) Task.TaskBase.classes['cc_link'].display = link_display def samba_display(self): if Options.options.progress_bar != 0: return Task.Task.old_display(self) targets = LOCAL_CACHE(self, 'TARGET_TYPE') if self.name in targets: target_type = targets[self.name] type_map = { 'GENERATOR' : 'Generating', 'PROTOTYPE' : 'Generating' } if target_type in type_map: return progress_display(self, type_map[target_type], self.name) if len(self.inputs) == 0: return Task.Task.old_display(self) fname = self.inputs[0].bldpath(self.env) if fname[0:3] == '../': fname = fname[3:] ext_loc = fname.rfind('.') if ext_loc == -1: return Task.Task.old_display(self) ext = fname[ext_loc:] ext_map = { '.idl' : 'Compiling IDL', '.et' : 'Compiling ERRTABLE', '.asn1': 'Compiling ASN1', '.c' : 'Compiling' } if ext in ext_map: return progress_display(self, ext_map[ext], fname) return Task.Task.old_display(self) Task.TaskBase.classes['Task'].old_display = Task.TaskBase.classes['Task'].display Task.TaskBase.classes['Task'].display = samba_display @after('apply_link') @feature('cshlib') def apply_bundle_remove_dynamiclib_patch(self): if self.env['MACBUNDLE'] or getattr(self,'mac_bundle',False): if not getattr(self,'vnum',None): try: self.env['LINKFLAGS'].remove('-dynamiclib') self.env['LINKFLAGS'].remove('-single_module') except ValueError: pass ldb-1.2.3/buildtools/wafsamba/wscript0000660000000000000000000006422213100601766017577 0ustar rootroot00000000000000#!/usr/bin/env python # this is a base set of waf rules that everything else pulls in first import os, sys import wafsamba, Configure, Logs, Options, Utils from samba_utils import os_path_relpath from optparse import SUPPRESS_HELP # this forces configure to be re-run if any of the configure # sections of the build scripts change. We have to check # for this in sys.argv as options have not yet been parsed when # we need to set this. This is off by default until some issues # are resolved related to WAFCACHE. It will need a lot of testing # before it is enabled by default. if '--enable-auto-reconfigure' in sys.argv: Configure.autoconfig = True def set_options(opt): opt.tool_options('compiler_cc') opt.tool_options('gnu_dirs') gr = opt.option_group('library handling options') gr.add_option('--bundled-libraries', help=("comma separated list of bundled libraries. May include !LIBNAME to disable bundling a library. Can be 'NONE' or 'ALL' [auto]"), action="store", dest='BUNDLED_LIBS', default='') gr.add_option('--private-libraries', help=("comma separated list of normally public libraries to build instead as private libraries. May include !LIBNAME to disable making a library private. Can be 'NONE' or 'ALL' [auto]"), action="store", dest='PRIVATE_LIBS', default='') extension_default = Options.options['PRIVATE_EXTENSION_DEFAULT'] gr.add_option('--private-library-extension', help=("name extension for private libraries [%s]" % extension_default), action="store", dest='PRIVATE_EXTENSION', default=extension_default) extension_exception = Options.options['PRIVATE_EXTENSION_EXCEPTION'] gr.add_option('--private-extension-exception', help=("comma separated list of libraries to not apply extension to [%s]" % extension_exception), action="store", dest='PRIVATE_EXTENSION_EXCEPTION', default=extension_exception) builtin_default = Options.options['BUILTIN_LIBRARIES_DEFAULT'] gr.add_option('--builtin-libraries', help=("command separated list of libraries to build directly into binaries [%s]" % builtin_default), action="store", dest='BUILTIN_LIBRARIES', default=builtin_default) gr.add_option('--minimum-library-version', help=("list of minimum system library versions (LIBNAME1:version,LIBNAME2:version)"), action="store", dest='MINIMUM_LIBRARY_VERSION', default='') gr.add_option('--disable-rpath', help=("Disable use of rpath for build binaries"), action="store_true", dest='disable_rpath_build', default=False) gr.add_option('--disable-rpath-install', help=("Disable use of rpath for library path in installed files"), action="store_true", dest='disable_rpath_install', default=False) gr.add_option('--disable-rpath-private-install', help=("Disable use of rpath for private library path in installed files"), action="store_true", dest='disable_rpath_private_install', default=False) gr.add_option('--nonshared-binary', help=("Disable use of shared libs for the listed binaries"), action="store", dest='NONSHARED_BINARIES', default='') gr.add_option('--disable-symbol-versions', help=("Disable use of the --version-script linker option"), action="store_true", dest='disable_symbol_versions', default=False) opt.add_option('--with-modulesdir', help=("modules directory [PREFIX/modules]"), action="store", dest='MODULESDIR', default='${PREFIX}/modules') opt.add_option('--with-privatelibdir', help=("private library directory [PREFIX/lib/%s]" % Utils.g_module.APPNAME), action="store", dest='PRIVATELIBDIR', default=None) opt.add_option('--with-libiconv', help='additional directory to search for libiconv', action='store', dest='iconv_open', default='/usr/local', match = ['Checking for library iconv', 'Checking for iconv_open', 'Checking for header iconv.h']) opt.add_option('--without-gettext', help=("Disable use of gettext"), action="store_true", dest='disable_gettext', default=False) gr = opt.option_group('developer options') gr.add_option('-C', help='enable configure cacheing', action='store_true', dest='enable_configure_cache') gr.add_option('--enable-auto-reconfigure', help='enable automatic reconfigure on build', action='store_true', dest='enable_auto_reconfigure') gr.add_option('--enable-debug', help=("Turn on debugging symbols"), action="store_true", dest='debug', default=False) gr.add_option('--enable-developer', help=("Turn on developer warnings and debugging"), action="store_true", dest='developer', default=False) def picky_developer_callback(option, opt_str, value, parser): parser.values.developer = True parser.values.picky_developer = True gr.add_option('--picky-developer', help=("Treat all warnings as errors (enable -Werror)"), action="callback", callback=picky_developer_callback, dest='picky_developer', default=False) gr.add_option('--fatal-errors', help=("Stop compilation on first error (enable -Wfatal-errors)"), action="store_true", dest='fatal_errors', default=False) gr.add_option('--enable-gccdeps', help=("Enable use of gcc -MD dependency module"), action="store_true", dest='enable_gccdeps', default=True) gr.add_option('--timestamp-dependencies', help=("use file timestamps instead of content for build dependencies (BROKEN)"), action="store_true", dest='timestamp_dependencies', default=False) gr.add_option('--pedantic', help=("Enable even more compiler warnings"), action='store_true', dest='pedantic', default=False) gr.add_option('--git-local-changes', help=("mark version with + if local git changes"), action='store_true', dest='GIT_LOCAL_CHANGES', default=False) gr.add_option('--address-sanitizer', help=("Enable address sanitizer compile and linker flags"), action="store_true", dest='address_sanitizer', default=False) gr.add_option('--abi-check', help=("Check ABI signatures for libraries"), action='store_true', dest='ABI_CHECK', default=False) gr.add_option('--abi-check-disable', help=("Disable ABI checking (used with --enable-developer)"), action='store_true', dest='ABI_CHECK_DISABLE', default=False) gr.add_option('--abi-update', help=("Update ABI signature files for libraries"), action='store_true', dest='ABI_UPDATE', default=False) gr.add_option('--show-deps', help=("Show dependency tree for the given target"), dest='SHOWDEPS', default='') gr.add_option('--symbol-check', help=("check symbols in object files against project rules"), action='store_true', dest='SYMBOLCHECK', default=False) gr.add_option('--dup-symbol-check', help=("check for duplicate symbols in object files and system libs (must be configured with --enable-developer)"), action='store_true', dest='DUP_SYMBOLCHECK', default=False) gr.add_option('--why-needed', help=("TARGET:DEPENDENCY check why TARGET needs DEPENDENCY"), action='store', type='str', dest='WHYNEEDED', default=None) gr.add_option('--show-duplicates', help=("Show objects which are included in multiple binaries or libraries"), action='store_true', dest='SHOW_DUPLICATES', default=False) gr = opt.add_option_group('cross compilation options') gr.add_option('--cross-compile', help=("configure for cross-compilation"), action='store_true', dest='CROSS_COMPILE', default=False) gr.add_option('--cross-execute', help=("command prefix to use for cross-execution in configure"), action='store', dest='CROSS_EXECUTE', default='') gr.add_option('--cross-answers', help=("answers to cross-compilation configuration (auto modified)"), action='store', dest='CROSS_ANSWERS', default='') gr.add_option('--hostcc', help=("set host compiler when cross compiling"), action='store', dest='HOSTCC', default=False) # we use SUPPRESS_HELP for these, as they are ignored, and are there only # to allow existing RPM spec files to work opt.add_option('--build', help=SUPPRESS_HELP, action='store', dest='AUTOCONF_BUILD', default='') opt.add_option('--host', help=SUPPRESS_HELP, action='store', dest='AUTOCONF_HOST', default='') opt.add_option('--target', help=SUPPRESS_HELP, action='store', dest='AUTOCONF_TARGET', default='') opt.add_option('--program-prefix', help=SUPPRESS_HELP, action='store', dest='AUTOCONF_PROGRAM_PREFIX', default='') opt.add_option('--disable-dependency-tracking', help=SUPPRESS_HELP, action='store_true', dest='AUTOCONF_DISABLE_DEPENDENCY_TRACKING', default=False) opt.add_option('--disable-silent-rules', help=SUPPRESS_HELP, action='store_true', dest='AUTOCONF_DISABLE_SILENT_RULES', default=False) gr = opt.option_group('dist options') gr.add_option('--sign-release', help='sign the release tarball created by waf dist', action='store_true', dest='SIGN_RELEASE') gr.add_option('--tag', help='tag release in git at the same time', type='string', action='store', dest='TAG_RELEASE') opt.add_option('--disable-python', help='do not generate python modules', action='store_true', dest='disable_python', default=False) opt.add_option('--extra-python', type=str, help=("build selected libraries for the specified " "additional version of Python " "(example: --extra-python=/usr/bin/python3)"), metavar="PYTHON", dest='EXTRA_PYTHON', default=None) @Utils.run_once def configure(conf): conf.env.hlist = [] conf.env.srcdir = conf.srcdir conf.define('SRCDIR', conf.env['srcdir']) if Options.options.timestamp_dependencies: conf.ENABLE_TIMESTAMP_DEPENDENCIES() conf.SETUP_CONFIGURE_CACHE(Options.options.enable_configure_cache) # load our local waf extensions conf.check_tool('gnu_dirs') conf.check_tool('wafsamba') conf.check_tool('print_commands') conf.CHECK_CC_ENV() conf.check_tool('compiler_cc') conf.CHECK_STANDARD_LIBPATH() # we need git for 'waf dist' conf.find_program('git', var='GIT') # older gcc versions (< 4.4) does not work with gccdeps, so we have to see if the .d file is generated if Options.options.enable_gccdeps: # stale file removal - the configuration may pick up the old .pyc file p = os.path.join(conf.srcdir, 'buildtools/wafsamba/gccdeps.pyc') if os.path.exists(p): os.remove(p) from TaskGen import feature, after @feature('testd') @after('apply_core') def check_d(self): tsk = self.compiled_tasks[0] tsk.outputs.append(tsk.outputs[0].change_ext('.d')) import Task cc = Task.TaskBase.classes['cc'] oldmeth = cc.run cc.run = Task.compile_fun_noshell('cc', '${CC} ${CCFLAGS} ${CPPFLAGS} ${_CCINCFLAGS} ${_CCDEFFLAGS} ${CC_SRC_F}${SRC} ${CC_TGT_F}${TGT[0].abspath(env)}')[0] try: try: conf.check(features='c testd', fragment='int main() {return 0;}\n', ccflags=['-MD'], mandatory=True, msg='Check for -MD') except: pass else: conf.check_tool('gccdeps', tooldir=conf.srcdir + "/buildtools/wafsamba") finally: cc.run = oldmeth # make the install paths available in environment conf.env.LIBDIR = Options.options.LIBDIR or '${PREFIX}/lib' conf.env.BINDIR = Options.options.BINDIR or '${PREFIX}/bin' conf.env.SBINDIR = Options.options.SBINDIR or '${PREFIX}/sbin' conf.env.MODULESDIR = Options.options.MODULESDIR conf.env.PRIVATELIBDIR = Options.options.PRIVATELIBDIR conf.env.BUNDLED_LIBS = Options.options.BUNDLED_LIBS.split(',') conf.env.PRIVATE_LIBS = Options.options.PRIVATE_LIBS.split(',') conf.env.BUILTIN_LIBRARIES = Options.options.BUILTIN_LIBRARIES.split(',') conf.env.NONSHARED_BINARIES = Options.options.NONSHARED_BINARIES.split(',') conf.env.PRIVATE_EXTENSION = Options.options.PRIVATE_EXTENSION conf.env.PRIVATE_EXTENSION_EXCEPTION = Options.options.PRIVATE_EXTENSION_EXCEPTION.split(',') conf.env.CROSS_COMPILE = Options.options.CROSS_COMPILE conf.env.CROSS_EXECUTE = Options.options.CROSS_EXECUTE conf.env.CROSS_ANSWERS = Options.options.CROSS_ANSWERS conf.env.HOSTCC = Options.options.HOSTCC conf.env.AUTOCONF_BUILD = Options.options.AUTOCONF_BUILD conf.env.AUTOCONF_HOST = Options.options.AUTOCONF_HOST conf.env.AUTOCONF_PROGRAM_PREFIX = Options.options.AUTOCONF_PROGRAM_PREFIX conf.env.disable_python = Options.options.disable_python conf.env.EXTRA_PYTHON = Options.options.EXTRA_PYTHON if (conf.env.disable_python and conf.env.EXTRA_PYTHON): Logs.error('ERROR: cannot specify both --disable-python and --extra-python.') sys.exit(1) if (conf.env.AUTOCONF_HOST and conf.env.AUTOCONF_BUILD and conf.env.AUTOCONF_BUILD != conf.env.AUTOCONF_HOST): Logs.error('ERROR: Mismatch between --build and --host. Please use --cross-compile instead') sys.exit(1) if conf.env.AUTOCONF_PROGRAM_PREFIX: Logs.error('ERROR: --program-prefix not supported') sys.exit(1) # enable ABI checking for developers conf.env.ABI_CHECK = Options.options.ABI_CHECK or Options.options.developer if Options.options.ABI_CHECK_DISABLE: conf.env.ABI_CHECK = False try: conf.find_program('gdb', mandatory=True) except: conf.env.ABI_CHECK = False conf.env.GIT_LOCAL_CHANGES = Options.options.GIT_LOCAL_CHANGES conf.CHECK_COMMAND(['uname', '-a'], msg='Checking build system', define='BUILD_SYSTEM', on_target=False) conf.CHECK_UNAME() # see if we can compile and run a simple C program conf.CHECK_CODE('printf("hello world")', define='HAVE_SIMPLE_C_PROG', mandatory=True, execute=True, headers='stdio.h', msg='Checking simple C program') # Try to find the right extra flags for -Werror behaviour for f in ["-Werror", # GCC "-errwarn=%all", # Sun Studio "-qhalt=w", # IBM xlc "-w2", # Tru64 ]: if conf.CHECK_CFLAGS([f], ''' '''): if not 'WERROR_CFLAGS' in conf.env: conf.env['WERROR_CFLAGS'] = [] conf.env['WERROR_CFLAGS'].extend([f]) break # check which compiler/linker flags are needed for rpath support if not conf.CHECK_LDFLAGS(['-Wl,-rpath,.']) and conf.CHECK_LDFLAGS(['-Wl,-R,.']): conf.env['RPATH_ST'] = '-Wl,-R,%s' # check for rpath if conf.CHECK_LIBRARY_SUPPORT(rpath=True): support_rpath = True conf.env.RPATH_ON_BUILD = not Options.options.disable_rpath_build conf.env.RPATH_ON_INSTALL = (conf.env.RPATH_ON_BUILD and not Options.options.disable_rpath_install) if not conf.env.PRIVATELIBDIR: conf.env.PRIVATELIBDIR = '%s/%s' % (conf.env.LIBDIR, Utils.g_module.APPNAME) conf.env.RPATH_ON_INSTALL_PRIVATE = ( not Options.options.disable_rpath_private_install) else: support_rpath = False conf.env.RPATH_ON_INSTALL = False conf.env.RPATH_ON_BUILD = False conf.env.RPATH_ON_INSTALL_PRIVATE = False if not conf.env.PRIVATELIBDIR: # rpath is not possible so there is no sense in having a # private library directory by default. # the user can of course always override it. conf.env.PRIVATELIBDIR = conf.env.LIBDIR if (not Options.options.disable_symbol_versions and conf.CHECK_LIBRARY_SUPPORT(rpath=support_rpath, version_script=True, msg='-Wl,--version-script support')): conf.env.HAVE_LD_VERSION_SCRIPT = True else: conf.env.HAVE_LD_VERSION_SCRIPT = False if conf.CHECK_CFLAGS(['-fvisibility=hidden'] + conf.env.WERROR_CFLAGS): conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden' conf.CHECK_CODE('''int main(void) { return 0; } __attribute__((visibility("default"))) void vis_foo2(void) {}''', cflags=conf.env.VISIBILITY_CFLAGS, define='HAVE_VISIBILITY_ATTR', addmain=False) # check HAVE_CONSTRUCTOR_ATTRIBUTE conf.CHECK_CODE(''' void test_constructor_attribute(void) __attribute__ ((constructor)); void test_constructor_attribute(void) { return; } int main(void) { return 0; } ''', 'HAVE_CONSTRUCTOR_ATTRIBUTE', addmain=False, msg='Checking for library constructor support') # check HAVE_DESTRUCTOR_ATTRIBUTE conf.CHECK_CODE(''' void test_destructor_attribute(void) __attribute__ ((destructor)); void test_destructor_attribute(void) { return; } int main(void) { return 0; } ''', 'HAVE_DESTRUCTOR_ATTRIBUTE', addmain=False, msg='Checking for library destructor support') conf.CHECK_CODE(''' void test_attribute(void) __attribute__ (()); void test_attribute(void) { return; } int main(void) { return 0; } ''', 'HAVE___ATTRIBUTE__', addmain=False, msg='Checking for __attribute__') if sys.platform.startswith('aix'): conf.DEFINE('_ALL_SOURCE', 1, add_to_cflags=True) # Might not be needed if ALL_SOURCE is defined # conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True) # we should use the PIC options in waf instead # Some compilo didn't support -fPIC but just print a warning if conf.env['COMPILER_CC'] == "suncc": conf.ADD_CFLAGS('-KPIC', testflags=True) # we really want define here as we need to have this # define even during the tests otherwise detection of # boolean is broken conf.DEFINE('_STDC_C99', 1, add_to_cflags=True) conf.DEFINE('_XPG6', 1, add_to_cflags=True) else: conf.ADD_CFLAGS('-fPIC', testflags=True) # On Solaris 8 with suncc (at least) the flags for the linker to define the name of the # library are not always working (if the command line is very very long and with a lot # files) if conf.env['COMPILER_CC'] == "suncc": save = conf.env['SONAME_ST'] conf.env['SONAME_ST'] = '-Wl,-h,%s' if not conf.CHECK_SHLIB_INTRASINC_NAME_FLAGS("Checking if flags %s are ok" % conf.env['SONAME_ST']): conf.env['SONAME_ST'] = save conf.CHECK_INLINE() # check for pkgconfig conf.CHECK_CFG(atleast_pkgconfig_version='0.0.0') conf.DEFINE('_GNU_SOURCE', 1, add_to_cflags=True) conf.DEFINE('_XOPEN_SOURCE_EXTENDED', 1, add_to_cflags=True) # on Tru64 certain features are only available with _OSF_SOURCE set to 1 # and _XOPEN_SOURCE set to 600 if conf.env['SYSTEM_UNAME_SYSNAME'] == 'OSF1': conf.DEFINE('_OSF_SOURCE', 1, add_to_cflags=True) conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True) # SCM_RIGHTS is only avail if _XOPEN_SOURCE iѕ defined on IRIX if conf.env['SYSTEM_UNAME_SYSNAME'] == 'IRIX': conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True) conf.DEFINE('_BSD_TYPES', 1, add_to_cflags=True) # Try to find the right extra flags for C99 initialisers for f in ["", "-AC99", "-qlanglvl=extc99", "-qlanglvl=stdc99", "-c99"]: if conf.CHECK_CFLAGS([f], ''' struct foo {int x;char y;}; struct foo bar = { .y = 'X', .x = 1 }; '''): if f != "": conf.ADD_CFLAGS(f) break # get the base headers we'll use for the rest of the tests conf.CHECK_HEADERS('stdio.h sys/types.h sys/stat.h stdlib.h stddef.h memory.h string.h', add_headers=True) conf.CHECK_HEADERS('strings.h inttypes.h stdint.h unistd.h minix/config.h', add_headers=True) conf.CHECK_HEADERS('ctype.h', add_headers=True) if sys.platform != 'darwin': conf.CHECK_HEADERS('standards.h', add_headers=True) conf.CHECK_HEADERS('stdbool.h stdint.h stdarg.h vararg.h', add_headers=True) conf.CHECK_HEADERS('limits.h assert.h') # see if we need special largefile flags if not conf.CHECK_LARGEFILE(): raise Utils.WafError('Samba requires large file support support, but not available on this platform: sizeof(off_t) < 8') if conf.env.HAVE_STDDEF_H and conf.env.HAVE_STDLIB_H: conf.DEFINE('STDC_HEADERS', 1) conf.CHECK_HEADERS('sys/time.h time.h', together=True) if conf.env.HAVE_SYS_TIME_H and conf.env.HAVE_TIME_H: conf.DEFINE('TIME_WITH_SYS_TIME', 1) # cope with different extensions for libraries (root, ext) = os.path.splitext(conf.env.shlib_PATTERN) if ext[0] == '.': conf.define('SHLIBEXT', ext[1:], quote=True) else: conf.define('SHLIBEXT', "so", quote=True) # First try a header check for cross-compile friendlyness conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER #define B __BYTE_ORDER #elif defined(BYTE_ORDER) #define B BYTE_ORDER #endif #ifdef __LITTLE_ENDIAN #define LITTLE __LITTLE_ENDIAN #elif defined(LITTLE_ENDIAN) #define LITTLE LITTLE_ENDIAN #endif #if !defined(LITTLE) || !defined(B) || LITTLE != B #error Not little endian. #endif int main(void) { return 0; }""", addmain=False, headers="endian.h sys/endian.h", define="HAVE_LITTLE_ENDIAN") conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER #define B __BYTE_ORDER #elif defined(BYTE_ORDER) #define B BYTE_ORDER #endif #ifdef __BIG_ENDIAN #define BIG __BIG_ENDIAN #elif defined(BIG_ENDIAN) #define BIG BIG_ENDIAN #endif #if !defined(BIG) || !defined(B) || BIG != B #error Not big endian. #endif int main(void) { return 0; }""", addmain=False, headers="endian.h sys/endian.h", define="HAVE_BIG_ENDIAN") if not conf.CONFIG_SET("HAVE_BIG_ENDIAN") and not conf.CONFIG_SET("HAVE_LITTLE_ENDIAN"): # That didn't work! Do runtime test. conf.CHECK_CODE("""union { int i; char c[sizeof(int)]; } u; u.i = 0x01020304; return u.c[0] == 0x04 && u.c[1] == 0x03 && u.c[2] == 0x02 && u.c[3] == 0x01 ? 0 : 1;""", addmain=True, execute=True, define='HAVE_LITTLE_ENDIAN', msg="Checking for HAVE_LITTLE_ENDIAN - runtime") conf.CHECK_CODE("""union { int i; char c[sizeof(int)]; } u; u.i = 0x01020304; return u.c[0] == 0x01 && u.c[1] == 0x02 && u.c[2] == 0x03 && u.c[3] == 0x04 ? 0 : 1;""", addmain=True, execute=True, define='HAVE_BIG_ENDIAN', msg="Checking for HAVE_BIG_ENDIAN - runtime") # Extra sanity check. if conf.CONFIG_SET("HAVE_BIG_ENDIAN") == conf.CONFIG_SET("HAVE_LITTLE_ENDIAN"): Logs.error("Failed endian determination. The PDP-11 is back?") sys.exit(1) else: if conf.CONFIG_SET("HAVE_BIG_ENDIAN"): conf.DEFINE('WORDS_BIGENDIAN', 1) # check if signal() takes a void function if conf.CHECK_CODE('return *(signal (0, 0)) (0) == 1', define='RETSIGTYPE_INT', execute=False, headers='signal.h', msg='Checking if signal handlers return int'): conf.DEFINE('RETSIGTYPE', 'int') else: conf.DEFINE('RETSIGTYPE', 'void') conf.CHECK_VARIABLE('__FUNCTION__', define='HAVE_FUNCTION_MACRO') conf.CHECK_CODE('va_list ap1,ap2; va_copy(ap1,ap2)', define="HAVE_VA_COPY", msg="Checking for va_copy") conf.CHECK_CODE(''' #define eprintf(...) fprintf(stderr, __VA_ARGS__) eprintf("bla", "bar") ''', define='HAVE__VA_ARGS__MACRO') conf.SAMBA_BUILD_ENV() def build(bld): # give a more useful message if the source directory has moved relpath = os_path_relpath(bld.curdir, bld.srcnode.abspath()) if relpath.find('../') != -1: Logs.error('bld.curdir %s is not a child of %s' % (bld.curdir, bld.srcnode.abspath())) raise Utils.WafError('''The top source directory has moved. Please run distclean and reconfigure''') bld.CHECK_MAKEFLAGS() bld.SETUP_BUILD_GROUPS() bld.ENFORCE_GROUP_ORDERING() bld.CHECK_PROJECT_RULES() ldb-1.2.3/third_party/waf/wafadmin/3rdparty/ParallelDebug.py0000660000000000000000000002053012520121120023715 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2007-2010 (ita) """ debugging helpers for parallel compilation, outputs a svg file in the build directory """ import os, time, sys, threading try: from Queue import Queue except: from queue import Queue import Runner, Options, Utils, Task, Logs from Constants import * #import random #random.seed(100) def set_options(opt): opt.add_option('--dtitle', action='store', default='Parallel build representation for %r' % ' '.join(sys.argv), help='title for the svg diagram', dest='dtitle') opt.add_option('--dwidth', action='store', type='int', help='diagram width', default=1000, dest='dwidth') opt.add_option('--dtime', action='store', type='float', help='recording interval in seconds', default=0.009, dest='dtime') opt.add_option('--dband', action='store', type='int', help='band width', default=22, dest='dband') opt.add_option('--dmaxtime', action='store', type='float', help='maximum time, for drawing fair comparisons', default=0, dest='dmaxtime') # red #ff4d4d # green #4da74d # lila #a751ff color2code = { 'GREEN' : '#4da74d', 'YELLOW' : '#fefe44', 'PINK' : '#a751ff', 'RED' : '#cc1d1d', 'BLUE' : '#6687bb', 'CYAN' : '#34e2e2', } mp = {} info = [] # list of (text,color) def map_to_color(name): if name in mp: return mp[name] try: cls = Task.TaskBase.classes[name] except KeyError: return color2code['RED'] if cls.color in mp: return mp[cls.color] if cls.color in color2code: return color2code[cls.color] return color2code['RED'] def loop(self): while 1: tsk=Runner.TaskConsumer.ready.get() tsk.master.set_running(1, id(threading.currentThread()), tsk) Runner.process_task(tsk) tsk.master.set_running(-1, id(threading.currentThread()), tsk) Runner.TaskConsumer.loop = loop old_start = Runner.Parallel.start def do_start(self): print Options.options try: Options.options.dband except AttributeError: raise ValueError('use def options(opt): opt.load("parallel_debug")!') self.taskinfo = Queue() old_start(self) process_colors(self) Runner.Parallel.start = do_start def set_running(self, by, i, tsk): self.taskinfo.put( (i, id(tsk), time.time(), tsk.__class__.__name__, self.processed, self.count, by) ) Runner.Parallel.set_running = set_running def name2class(name): return name.replace(' ', '_').replace('.', '_') def process_colors(producer): # first, cast the parameters tmp = [] try: while True: tup = producer.taskinfo.get(False) tmp.append(list(tup)) except: pass try: ini = float(tmp[0][2]) except: return if not info: seen = [] for x in tmp: name = x[3] if not name in seen: seen.append(name) else: continue info.append((name, map_to_color(name))) info.sort(key=lambda x: x[0]) thread_count = 0 acc = [] for x in tmp: thread_count += x[6] acc.append("%d %d %f %r %d %d %d" % (x[0], x[1], x[2] - ini, x[3], x[4], x[5], thread_count)) f = open('pdebug.dat', 'w') #Utils.write('\n'.join(acc)) f.write('\n'.join(acc)) tmp = [lst[:2] + [float(lst[2]) - ini] + lst[3:] for lst in tmp] st = {} for l in tmp: if not l[0] in st: st[l[0]] = len(st.keys()) tmp = [ [st[lst[0]]] + lst[1:] for lst in tmp ] THREAD_AMOUNT = len(st.keys()) st = {} for l in tmp: if not l[1] in st: st[l[1]] = len(st.keys()) tmp = [ [lst[0]] + [st[lst[1]]] + lst[2:] for lst in tmp ] BAND = Options.options.dband seen = {} acc = [] for x in range(len(tmp)): line = tmp[x] id = line[1] if id in seen: continue seen[id] = True begin = line[2] thread_id = line[0] for y in range(x + 1, len(tmp)): line = tmp[y] if line[1] == id: end = line[2] #print id, thread_id, begin, end #acc.append( ( 10*thread_id, 10*(thread_id+1), 10*begin, 10*end ) ) acc.append( (BAND * begin, BAND*thread_id, BAND*end - BAND*begin, BAND, line[3]) ) break if Options.options.dmaxtime < 0.1: gwidth = 1 for x in tmp: m = BAND * x[2] if m > gwidth: gwidth = m else: gwidth = BAND * Options.options.dmaxtime ratio = float(Options.options.dwidth) / gwidth gwidth = Options.options.dwidth gheight = BAND * (THREAD_AMOUNT + len(info) + 1.5) out = [] out.append(""" \n """ % (0, 0, gwidth + 4, gheight + 4, 0, 0, gwidth + 4, gheight + 4)) # main title if Options.options.dtitle: out.append("""%s """ % (gwidth/2, gheight - 5, Options.options.dtitle)) # the rectangles groups = {} for (x, y, w, h, clsname) in acc: try: groups[clsname].append((x, y, w, h)) except: groups[clsname] = [(x, y, w, h)] for cls in groups: out.append("\n" % name2class(cls)) for (x, y, w, h) in groups[cls]: out.append(""" \n""" % (2 + x*ratio, 2 + y, w*ratio, h, map_to_color(cls))) out.append("\n") # output the caption cnt = THREAD_AMOUNT for (text, color) in info: # caption box b = BAND/2 out.append("""\n""" % (name2class(text), 2 + BAND, 5 + (cnt + 0.5) * BAND, b, b, color)) # caption text out.append("""%s\n""" % (2 + 2 * BAND, 5 + (cnt + 0.5) * BAND + 10, text)) cnt += 1 out.append(""" """) out.append("\n") #node = producer.bld.path.make_node('pdebug.svg') f = open('pdebug.svg', 'w') f.write("".join(out)) ldb-1.2.3/third_party/waf/wafadmin/3rdparty/batched_cc.py0000660000000000000000000001105512520121120023253 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) """ Batched builds - compile faster instead of compiling object files one by one, c/c++ compilers are often able to compile at once: cc -c ../file1.c ../file2.c ../file3.c Files are output on the directory where the compiler is called, and dependencies are more difficult to track (do not run the command on all source files if only one file changes) As such, we do as if the files were compiled one by one, but no command is actually run: replace each cc/cpp Task by a TaskSlave A new task called TaskMaster collects the signatures from each slave and finds out the command-line to run. To set this up, the method ccroot::create_task is replaced by a new version, to enable batched builds it is only necessary to import this module in the configuration (no other change required) """ MAX_BATCH = 50 MAXPARALLEL = False EXT_C = ['.c', '.cc', '.cpp', '.cxx'] import os, threading import TaskGen, Task, ccroot, Build, Logs from TaskGen import extension, feature, before from Constants import * cc_str = '${CC} ${CCFLAGS} ${CPPFLAGS} ${_CCINCFLAGS} ${_CCDEFFLAGS} -c ${SRCLST}' cc_fun = Task.compile_fun_noshell('batched_cc', cc_str)[0] cxx_str = '${CXX} ${CXXFLAGS} ${CPPFLAGS} ${_CXXINCFLAGS} ${_CXXDEFFLAGS} -c ${SRCLST}' cxx_fun = Task.compile_fun_noshell('batched_cxx', cxx_str)[0] count = 70000 class batch_task(Task.Task): color = 'RED' after = 'cc cxx' before = 'cc_link cxx_link static_link' def __str__(self): return '(batch compilation for %d slaves)\n' % len(self.slaves) def __init__(self, *k, **kw): Task.Task.__init__(self, *k, **kw) self.slaves = [] self.inputs = [] self.hasrun = 0 global count count += 1 self.idx = count def add_slave(self, slave): self.slaves.append(slave) self.set_run_after(slave) def runnable_status(self): for t in self.run_after: if not t.hasrun: return ASK_LATER for t in self.slaves: #if t.executed: if t.hasrun != SKIPPED: return RUN_ME return SKIP_ME def run(self): outputs = [] self.outputs = [] srclst = [] slaves = [] for t in self.slaves: if t.hasrun != SKIPPED: slaves.append(t) srclst.append(t.inputs[0].abspath(self.env)) self.env.SRCLST = srclst self.cwd = slaves[0].inputs[0].parent.abspath(self.env) env = self.env app = env.append_unique cpppath_st = env['CPPPATH_ST'] env._CCINCFLAGS = env.CXXINCFLAGS = [] # local flags come first # set the user-defined includes paths for i in env['INC_PATHS']: app('_CCINCFLAGS', cpppath_st % i.abspath()) app('_CXXINCFLAGS', cpppath_st % i.abspath()) app('_CCINCFLAGS', cpppath_st % i.abspath(env)) app('_CXXINCFLAGS', cpppath_st % i.abspath(env)) # set the library include paths for i in env['CPPPATH']: app('_CCINCFLAGS', cpppath_st % i) app('_CXXINCFLAGS', cpppath_st % i) if self.slaves[0].__class__.__name__ == 'cc': ret = cc_fun(self) else: ret = cxx_fun(self) if ret: return ret for t in slaves: t.old_post_run() from TaskGen import extension, feature, after import cc, cxx def wrap(fun): def foo(self, node): # we cannot control the extension, this sucks self.obj_ext = '.o' task = fun(self, node) if not getattr(self, 'masters', None): self.masters = {} self.allmasters = [] if not node.parent.id in self.masters: m = self.masters[node.parent.id] = self.master = self.create_task('batch') self.allmasters.append(m) else: m = self.masters[node.parent.id] if len(m.slaves) > MAX_BATCH: m = self.masters[node.parent.id] = self.master = self.create_task('batch') self.allmasters.append(m) m.add_slave(task) return task return foo c_hook = wrap(cc.c_hook) extension(cc.EXT_CC)(c_hook) cxx_hook = wrap(cxx.cxx_hook) extension(cxx.EXT_CXX)(cxx_hook) @feature('cprogram', 'cshlib', 'cstaticlib') @after('apply_link') def link_after_masters(self): if getattr(self, 'allmasters', None): for m in self.allmasters: self.link_task.set_run_after(m) for c in ['cc', 'cxx']: t = Task.TaskBase.classes[c] def run(self): pass def post_run(self): #self.executed=1 pass def can_retrieve_cache(self): if self.old_can_retrieve_cache(): for m in self.generator.allmasters: try: m.slaves.remove(self) except ValueError: pass #this task wasn't included in that master return 1 else: return None setattr(t, 'oldrun', t.__dict__['run']) setattr(t, 'run', run) setattr(t, 'old_post_run', t.post_run) setattr(t, 'post_run', post_run) setattr(t, 'old_can_retrieve_cache', t.can_retrieve_cache) setattr(t, 'can_retrieve_cache', can_retrieve_cache) ldb-1.2.3/third_party/waf/wafadmin/3rdparty/boost.py0000660000000000000000000002524112520121120022344 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # # partially based on boost.py written by Gernot Vormayr # written by Ruediger Sonderfeld , 2008 # modified by Bjoern Michaelsen, 2008 # modified by Luca Fossati, 2008 # rewritten for waf 1.5.1, Thomas Nagy, 2008 # #def set_options(opt): # opt.tool_options('boost') # # ... # #def configure(conf): # # ... (e.g. conf.check_tool('g++')) # conf.check_tool('boost') # conf.check_boost(lib='signals filesystem', static='onlystatic', score_version=(-1000, 1000), tag_minscore=1000) # #def build(bld): # bld(source='main.c', target='bar', uselib="BOOST BOOST_SYSTEM") # #ISSUES: # * find_includes should be called only once! # * support mandatory ######## boost update ########### ## ITA: * the method get_boost_version_number does work ## * the rest of the code has not really been tried # * make certain a demo is provided (in demos/adv for example) # TODO: bad and underdocumented code -> boost.py will be removed in waf 1.6 to be rewritten later import os.path, glob, types, re, sys import Configure, config_c, Options, Utils, Logs from Logs import warn, debug from Configure import conf boost_code = ''' #include #include int main() { std::cout << BOOST_VERSION << std::endl; } ''' boost_libpath = ['/usr/lib', '/usr/local/lib', '/opt/local/lib', '/sw/lib', '/lib'] boost_cpppath = ['/usr/include', '/usr/local/include', '/opt/local/include', '/sw/include'] STATIC_NOSTATIC = 'nostatic' STATIC_BOTH = 'both' STATIC_ONLYSTATIC = 'onlystatic' is_versiontag = re.compile('^\d+_\d+_?\d*$') is_threadingtag = re.compile('^mt$') is_abitag = re.compile('^[sgydpn]+$') is_toolsettag = re.compile('^(acc|borland|como|cw|dmc|darwin|gcc|hp_cxx|intel|kylix|vc|mgw|qcc|sun|vacpp)\d*$') is_pythontag=re.compile('^py[0-9]{2}$') def set_options(opt): opt.add_option('--boost-includes', type='string', default='', dest='boostincludes', help='path to the boost directory where the includes are e.g. /usr/local/include/boost-1_35') opt.add_option('--boost-libs', type='string', default='', dest='boostlibs', help='path to the directory where the boost libs are e.g. /usr/local/lib') def string_to_version(s): version = s.split('.') if len(version) < 3: return 0 return int(version[0])*100000 + int(version[1])*100 + int(version[2]) def version_string(version): major = version / 100000 minor = version / 100 % 1000 minor_minor = version % 100 if minor_minor == 0: return "%d_%d" % (major, minor) else: return "%d_%d_%d" % (major, minor, minor_minor) def libfiles(lib, pattern, lib_paths): result = [] for lib_path in lib_paths: libname = pattern % ('boost_%s[!_]*' % lib) result += glob.glob(os.path.join(lib_path, libname)) return result @conf def get_boost_version_number(self, dir): """silently retrieve the boost version number""" try: return self.run_c_code(compiler='cxx', code=boost_code, includes=dir, execute=1, env=self.env.copy(), type='cprogram', compile_mode='cxx', compile_filename='test.cpp') except Configure.ConfigurationError, e: return -1 def set_default(kw, var, val): if not var in kw: kw[var] = val def tags_score(tags, kw): """ checks library tags see http://www.boost.org/doc/libs/1_35_0/more/getting_started/unix-variants.html 6.1 """ score = 0 needed_tags = { 'threading': kw['tag_threading'], 'abi': kw['tag_abi'], 'toolset': kw['tag_toolset'], 'version': kw['tag_version'], 'python': kw['tag_python'] } if kw['tag_toolset'] is None: v = kw['env'] toolset = v['CXX_NAME'] if v['CXX_VERSION']: version_no = v['CXX_VERSION'].split('.') toolset += version_no[0] if len(version_no) > 1: toolset += version_no[1] needed_tags['toolset'] = toolset found_tags = {} for tag in tags: if is_versiontag.match(tag): found_tags['version'] = tag if is_threadingtag.match(tag): found_tags['threading'] = tag if is_abitag.match(tag): found_tags['abi'] = tag if is_toolsettag.match(tag): found_tags['toolset'] = tag if is_pythontag.match(tag): found_tags['python'] = tag for tagname in needed_tags.iterkeys(): if needed_tags[tagname] is not None and tagname in found_tags: if re.compile(needed_tags[tagname]).match(found_tags[tagname]): score += kw['score_' + tagname][0] else: score += kw['score_' + tagname][1] return score @conf def validate_boost(self, kw): ver = kw.get('version', '') for x in 'min_version max_version version'.split(): set_default(kw, x, ver) set_default(kw, 'lib', '') kw['lib'] = Utils.to_list(kw['lib']) set_default(kw, 'env', self.env) set_default(kw, 'libpath', boost_libpath) set_default(kw, 'cpppath', boost_cpppath) for x in 'tag_threading tag_version tag_toolset'.split(): set_default(kw, x, None) set_default(kw, 'tag_abi', '^[^d]*$') set_default(kw, 'python', str(sys.version_info[0]) + str(sys.version_info[1]) ) set_default(kw, 'tag_python', '^py' + kw['python'] + '$') set_default(kw, 'score_threading', (10, -10)) set_default(kw, 'score_abi', (10, -10)) set_default(kw, 'score_python', (10,-10)) set_default(kw, 'score_toolset', (1, -1)) set_default(kw, 'score_version', (100, -100)) set_default(kw, 'score_min', 0) set_default(kw, 'static', STATIC_NOSTATIC) set_default(kw, 'found_includes', False) set_default(kw, 'min_score', 0) set_default(kw, 'errmsg', 'not found') set_default(kw, 'okmsg', 'ok') @conf def find_boost_includes(self, kw): """ check every path in kw['cpppath'] for subdir that either starts with boost- or is named boost. Then the version is checked and selected accordingly to min_version/max_version. The highest possible version number is selected! If no versiontag is set the versiontag is set accordingly to the selected library and CPPPATH_BOOST is set. """ boostPath = getattr(Options.options, 'boostincludes', '') if boostPath: boostPath = [os.path.normpath(os.path.expandvars(os.path.expanduser(boostPath)))] else: boostPath = Utils.to_list(kw['cpppath']) min_version = string_to_version(kw.get('min_version', '')) max_version = string_to_version(kw.get('max_version', '')) or (sys.maxint - 1) version = 0 for include_path in boostPath: boost_paths = [p for p in glob.glob(os.path.join(include_path, 'boost*')) if os.path.isdir(p)] debug('BOOST Paths: %r' % boost_paths) for path in boost_paths: pathname = os.path.split(path)[-1] ret = -1 if pathname == 'boost': path = include_path ret = self.get_boost_version_number(path) elif pathname.startswith('boost-'): ret = self.get_boost_version_number(path) ret = int(ret) if ret != -1 and ret >= min_version and ret <= max_version and ret > version: boost_path = path version = ret if not version: self.fatal('boost headers not found! (required version min: %s max: %s)' % (kw['min_version'], kw['max_version'])) return False found_version = version_string(version) versiontag = '^' + found_version + '$' if kw['tag_version'] is None: kw['tag_version'] = versiontag elif kw['tag_version'] != versiontag: warn('boost header version %r and tag_version %r do not match!' % (versiontag, kw['tag_version'])) env = self.env env['CPPPATH_BOOST'] = boost_path env['BOOST_VERSION'] = found_version self.found_includes = 1 ret = 'Version %s (%s)' % (found_version, boost_path) return ret @conf def find_boost_library(self, lib, kw): def find_library_from_list(lib, files): lib_pattern = re.compile('.*boost_(.*?)\..*') result = (None, None) resultscore = kw['min_score'] - 1 for file in files: m = lib_pattern.search(file, 1) if m: libname = m.group(1) libtags = libname.split('-')[1:] currentscore = tags_score(libtags, kw) if currentscore > resultscore: result = (libname, file) resultscore = currentscore return result lib_paths = getattr(Options.options, 'boostlibs', '') if lib_paths: lib_paths = [os.path.normpath(os.path.expandvars(os.path.expanduser(lib_paths)))] else: lib_paths = Utils.to_list(kw['libpath']) v = kw.get('env', self.env) (libname, file) = (None, None) if kw['static'] in [STATIC_NOSTATIC, STATIC_BOTH]: st_env_prefix = 'LIB' files = libfiles(lib, v['shlib_PATTERN'], lib_paths) (libname, file) = find_library_from_list(lib, files) if libname is None and kw['static'] in [STATIC_ONLYSTATIC, STATIC_BOTH]: st_env_prefix = 'STATICLIB' staticLibPattern = v['staticlib_PATTERN'] if self.env['CC_NAME'] == 'msvc': staticLibPattern = 'lib' + staticLibPattern files = libfiles(lib, staticLibPattern, lib_paths) (libname, file) = find_library_from_list(lib, files) if libname is not None: v['LIBPATH_BOOST_' + lib.upper()] = [os.path.split(file)[0]] if self.env['CC_NAME'] == 'msvc' and os.path.splitext(file)[1] == '.lib': v[st_env_prefix + '_BOOST_' + lib.upper()] = ['libboost_'+libname] else: v[st_env_prefix + '_BOOST_' + lib.upper()] = ['boost_'+libname] return self.fatal('lib boost_' + lib + ' not found!') @conf def check_boost(self, *k, **kw): """ This should be the main entry point - min_version - max_version - version - include_path - lib_path - lib - toolsettag - None or a regexp - threadingtag - None or a regexp - abitag - None or a regexp - versiontag - WARNING: you should rather use version or min_version/max_version - static - look for static libs (values: 'nostatic' or STATIC_NOSTATIC - ignore static libs (default) 'both' or STATIC_BOTH - find static libs, too 'onlystatic' or STATIC_ONLYSTATIC - find only static libs - score_version - score_abi - scores_threading - score_toolset * the scores are tuples (match_score, nomatch_score) match_score is the added to the score if the tag is matched nomatch_score is added when a tag is found and does not match - min_score """ if not self.env['CXX']: self.fatal('load a c++ compiler tool first, for example conf.check_tool("g++")') self.validate_boost(kw) ret = None try: if not kw.get('found_includes', None): self.check_message_1(kw.get('msg_includes', 'boost headers')) ret = self.find_boost_includes(kw) except Configure.ConfigurationError, e: if 'errmsg' in kw: self.check_message_2(kw['errmsg'], 'YELLOW') if 'mandatory' in kw: if Logs.verbose > 1: raise else: self.fatal('the configuration failed (see %r)' % self.log.name) else: if 'okmsg' in kw: self.check_message_2(kw.get('okmsg_includes', ret)) for lib in kw['lib']: self.check_message_1('library boost_'+lib) try: self.find_boost_library(lib, kw) except Configure.ConfigurationError, e: ret = False if 'errmsg' in kw: self.check_message_2(kw['errmsg'], 'YELLOW') if 'mandatory' in kw: if Logs.verbose > 1: raise else: self.fatal('the configuration failed (see %r)' % self.log.name) else: if 'okmsg' in kw: self.check_message_2(kw['okmsg']) return ret ldb-1.2.3/third_party/waf/wafadmin/3rdparty/build_file_tracker.py0000660000000000000000000000235212520121120025025 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2015 """ Force tasks to use file timestamps to force partial rebuilds when touch-ing build files touch out/libfoo.a ... rebuild what depends on libfoo.a to use:: def options(opt): opt.tool_options('build_file_tracker') """ import os import Task, Utils def signature(self): try: return self.cache_sig[0] except AttributeError: pass self.m = Utils.md5() # explicit deps exp_sig = self.sig_explicit_deps() # env vars var_sig = self.sig_vars() # implicit deps imp_sig = Task.SIG_NIL if self.scan: try: imp_sig = self.sig_implicit_deps() except ValueError: return self.signature() # timestamp dependency on build files only (source files are hashed) buf = [] for k in self.inputs + getattr(self, 'dep_nodes', []) + self.generator.bld.node_deps.get(self.unique_id(), []): if k.id & 3 == 3: t = os.stat(k.abspath(self.env)).st_mtime buf.append(t) self.m.update(str(buf)) # we now have the signature (first element) and the details (for debugging) ret = self.m.digest() self.cache_sig = (ret, exp_sig, imp_sig, var_sig) return ret Task.Task.signature_bak = Task.Task.signature # unused, kept just in case Task.Task.signature = signature # overridden ldb-1.2.3/third_party/waf/wafadmin/3rdparty/fluid.py0000660000000000000000000000154212520121120022317 0ustar rootroot00000000000000#!/usr/bin/python # encoding: utf-8 # Grygoriy Fuchedzhy 2009 """ Compile fluid files (fltk graphic library). Use the 'fluid' feature in conjuction with the 'cxx' feature. """ import Task from TaskGen import extension Task.simple_task_type('fluid', '${FLUID} -c -o ${TGT[0].abspath(env)} -h ${TGT[1].abspath(env)} ${SRC}', 'BLUE', shell=False, ext_out='.cxx') @extension('.fl') def fluid(self, node): """add the .fl to the source list; the cxx file generated will be compiled when possible""" cpp = node.change_ext('.cpp') hpp = node.change_ext('.hpp') self.create_task('fluid', node, [cpp, hpp]) if 'cxx' in self.features: self.allnodes.append(cpp) def detect(conf): fluid = conf.find_program('fluid', var='FLUID', mandatory=True) conf.check_cfg(path='fltk-config', package='', args='--cxxflags --ldflags', uselib_store='FLTK', mandatory=True) ldb-1.2.3/third_party/waf/wafadmin/3rdparty/gccdeps.py0000660000000000000000000000542712661701312022647 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2008-2010 (ita) """ Execute the tasks with gcc -MD, read the dependencies from the .d file and prepare the dependency calculation for the next run """ import os, re, threading import Task, Logs, Utils, preproc from TaskGen import before, after, feature lock = threading.Lock() preprocessor_flag = '-MD' @feature('cc', 'c') @before('apply_core') def add_mmd_cc(self): if self.env.get_flat('CCFLAGS').find(preprocessor_flag) < 0: self.env.append_value('CCFLAGS', preprocessor_flag) @feature('cxx') @before('apply_core') def add_mmd_cxx(self): if self.env.get_flat('CXXFLAGS').find(preprocessor_flag) < 0: self.env.append_value('CXXFLAGS', preprocessor_flag) def scan(self): "the scanner does not do anything initially" nodes = self.generator.bld.node_deps.get(self.unique_id(), []) names = [] return (nodes, names) re_o = re.compile("\.o$") re_src = re.compile("^(\.\.)[\\/](.*)$") def post_run(self): # The following code is executed by threads, it is not safe, so a lock is needed... if getattr(self, 'cached', None): return Task.Task.post_run(self) name = self.outputs[0].abspath(self.env) name = re_o.sub('.d', name) txt = Utils.readf(name) #os.unlink(name) txt = txt.replace('\\\n', '') lst = txt.strip().split(':') val = ":".join(lst[1:]) val = val.split() nodes = [] bld = self.generator.bld f = re.compile("^("+self.env.variant()+"|\.\.)[\\/](.*)$") for x in val: if os.path.isabs(x): if not preproc.go_absolute: continue lock.acquire() try: node = bld.root.find_resource(x) finally: lock.release() else: g = re.search(re_src, x) if g: x = g.group(2) lock.acquire() try: node = bld.bldnode.parent.find_resource(x) finally: lock.release() else: g = re.search(f, x) if g: x = g.group(2) lock.acquire() try: node = bld.srcnode.find_resource(x) finally: lock.release() if id(node) == id(self.inputs[0]): # ignore the source file, it is already in the dependencies # this way, successful config tests may be retrieved from the cache continue if not node: raise ValueError('could not find %r for %r' % (x, self)) else: nodes.append(node) Logs.debug('deps: real scanner for %s returned %s' % (str(self), str(nodes))) bld.node_deps[self.unique_id()] = nodes bld.raw_deps[self.unique_id()] = [] try: del self.cache_sig except: pass Task.Task.post_run(self) import Constants, Utils def sig_implicit_deps(self): try: return Task.Task.sig_implicit_deps(self) except Utils.WafError: return Constants.SIG_NIL for name in 'cc cxx'.split(): try: cls = Task.TaskBase.classes[name] except KeyError: pass else: cls.post_run = post_run cls.scan = scan cls.sig_implicit_deps = sig_implicit_deps ldb-1.2.3/third_party/waf/wafadmin/3rdparty/go.py0000660000000000000000000000662012520121120021623 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # go.py - Waf tool for the Go programming language # By: Tom Wambold import platform, os import Task import Utils from TaskGen import feature, extension, after Task.simple_task_type('gocompile', '${GOC} ${GOCFLAGS} -o ${TGT} ${SRC}', shell=False) Task.simple_task_type('gopack', '${GOP} grc ${TGT} ${SRC}', shell=False) Task.simple_task_type('golink', '${GOL} ${GOLFLAGS} -o ${TGT} ${SRC}', shell=False) def detect(conf): def set_def(var, val): if not conf.env[var]: conf.env[var] = val goarch = os.getenv("GOARCH") if goarch == '386': set_def('GO_PLATFORM', 'i386') elif goarch == 'amd64': set_def('GO_PLATFORM', 'x86_64') elif goarch == 'arm': set_def('GO_PLATFORM', 'arm') else: set_def('GO_PLATFORM', platform.machine()) if conf.env.GO_PLATFORM == 'x86_64': set_def('GO_COMPILER', '6g') set_def('GO_LINKER', '6l') set_def('GO_EXTENSION', '.6') elif conf.env.GO_PLATFORM in ['i386', 'i486', 'i586', 'i686']: set_def('GO_COMPILER', '8g') set_def('GO_LINKER', '8l') set_def('GO_EXTENSION', '.8') elif conf.env.GO_PLATFORM == 'arm': set_def('GO_COMPILER', '5g') set_def('GO_LINKER', '5l') set_def('GO_EXTENSION', '.5') if not (conf.env.GO_COMPILER or conf.env.GO_LINKER or conf.env.GO_EXTENSION): raise conf.fatal('Unsupported platform ' + platform.machine()) set_def('GO_PACK', 'gopack') set_def('GO_PACK_EXTENSION', '.a') conf.find_program(conf.env.GO_COMPILER, var='GOC', mandatory=True) conf.find_program(conf.env.GO_LINKER, var='GOL', mandatory=True) conf.find_program(conf.env.GO_PACK, var='GOP', mandatory=True) conf.find_program('cgo', var='CGO', mandatory=True) @extension('.go') def compile_go(self, node): try: self.go_nodes.append(node) except AttributeError: self.go_nodes = [node] @feature('go') @after('apply_core') def apply_compile_go(self): try: nodes = self.go_nodes except AttributeError: self.go_compile_task = None else: self.go_compile_task = self.create_task('gocompile', nodes, [self.path.find_or_declare(self.target + self.env.GO_EXTENSION)]) @feature('gopackage', 'goprogram') @after('apply_compile_go') def apply_goinc(self): if not getattr(self, 'go_compile_task', None): return names = self.to_list(getattr(self, 'uselib_local', [])) for name in names: obj = self.name_to_obj(name) if not obj: raise Utils.WafError('object %r was not found in uselib_local ' '(required by %r)' % (lib_name, self.name)) obj.post() self.go_compile_task.set_run_after(obj.go_package_task) self.go_compile_task.dep_nodes.extend(obj.go_package_task.outputs) self.env.append_unique('GOCFLAGS', '-I' + obj.path.abspath(obj.env)) self.env.append_unique('GOLFLAGS', '-L' + obj.path.abspath(obj.env)) @feature('gopackage') @after('apply_goinc') def apply_gopackage(self): self.go_package_task = self.create_task('gopack', self.go_compile_task.outputs[0], self.path.find_or_declare(self.target + self.env.GO_PACK_EXTENSION)) self.go_package_task.set_run_after(self.go_compile_task) self.go_package_task.dep_nodes.extend(self.go_compile_task.outputs) @feature('goprogram') @after('apply_goinc') def apply_golink(self): self.go_link_task = self.create_task('golink', self.go_compile_task.outputs[0], self.path.find_or_declare(self.target)) self.go_link_task.set_run_after(self.go_compile_task) self.go_link_task.dep_nodes.extend(self.go_compile_task.outputs) ldb-1.2.3/third_party/waf/wafadmin/3rdparty/lru_cache.py0000660000000000000000000000456312520121120023147 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: utf-8 # Thomas Nagy 2011 import os, shutil, re import Options, Build, Logs """ Apply a least recently used policy to the Waf cache. For performance reasons, it is called after the build is complete. We assume that the the folders are written atomically Do export WAFCACHE=/tmp/foo-xyz where xyz represents the cache size in megabytes If missing, the default cache size will be set to 10GB """ re_num = re.compile('[a-zA-Z_]+(\d+)') CACHESIZE = 10*1024*1024*1024 # in bytes CLEANRATIO = 0.8 DIRSIZE = 4096 def compile(self): if Options.cache_global and not Options.options.nocache: try: os.makedirs(Options.cache_global) except: pass try: self.raw_compile() finally: if Options.cache_global and not Options.options.nocache: self.sweep() def sweep(self): global CACHESIZE CACHEDIR = Options.cache_global # get the cache max size from the WAFCACHE filename re_num = re.compile('[a-zA-Z_]+(\d+)') val = re_num.sub('\\1', os.path.basename(Options.cache_global)) try: CACHESIZE = int(val) except: pass # map folder names to timestamps flist = {} for x in os.listdir(CACHEDIR): j = os.path.join(CACHEDIR, x) if os.path.isdir(j) and len(x) == 32: # dir names are md5 hexdigests flist[x] = [os.stat(j).st_mtime, 0] for (x, v) in flist.items(): cnt = DIRSIZE # each entry takes 4kB d = os.path.join(CACHEDIR, x) for k in os.listdir(d): cnt += os.stat(os.path.join(d, k)).st_size flist[x][1] = cnt total = sum([x[1] for x in flist.values()]) Logs.debug('lru: Cache size is %r' % total) if total >= CACHESIZE: Logs.debug('lru: Trimming the cache since %r > %r' % (total, CACHESIZE)) # make a list to sort the folders by timestamp lst = [(p, v[0], v[1]) for (p, v) in flist.items()] lst.sort(key=lambda x: x[1]) # sort by timestamp lst.reverse() while total >= CACHESIZE * CLEANRATIO: (k, t, s) = lst.pop() p = os.path.join(CACHEDIR, k) v = p + '.del' try: os.rename(p, v) except: # someone already did it pass else: try: shutil.rmtree(v) except: # this should not happen, but who knows? Logs.warn('If you ever see this message, report it (%r)' % v) total -= s del flist[k] Logs.debug('lru: Total at the end %r' % total) Build.BuildContext.raw_compile = Build.BuildContext.compile Build.BuildContext.compile = compile Build.BuildContext.sweep = sweep ldb-1.2.3/third_party/waf/wafadmin/3rdparty/paranoid.py0000660000000000000000000000156513126252766023046 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # ita 2010 import Logs, Utils, Build, Task def say(txt): Logs.warn("^o^: %s" % txt) try: ret = Utils.cmd_output('which cowsay 2> /dev/null').strip() except Exception, e: pass else: def say(txt): f = Utils.cmd_output([ret, txt]) Utils.pprint('PINK', f) say('you make the errors, we detect them') def check_task_classes(self): for x in Task.TaskBase.classes: if isinstance(x, Task.Task): if not getattr(x, 'ext_in', None) or getattr(x, 'before', None): say('class %s has no precedence constraints (ext_in/before)') if not getattr(x, 'ext_out', None) or getattr(x, 'after', None): say('class %s has no precedence constraints (ext_out/after)') comp = Build.BuildContext.compile def compile(self): if not getattr(self, 'magic', None): check_task_classes(self) return comp(self) Build.BuildContext.compile = compile ldb-1.2.3/third_party/waf/wafadmin/3rdparty/prefork.py0000770000000000000000000001340712520121120022671 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2015 (ita) # # prefer the waf 1.8 version """ The full samba build can be faster by ~10%, but there are a few limitations: * only one build process should be run at a time as the servers would use the same ports * only one build command is going to be called ("waf build configure build" would not work) def build(bld): mod = Utils.load_tool('prefork') mod.build(bld) ... (build declarations after) """ import os, re, socket, threading, sys, subprocess, time, atexit, traceback try: import SocketServer except ImportError: import socketserver as SocketServer try: from queue import Queue except ImportError: from Queue import Queue try: import cPickle except ImportError: import pickle as cPickle DEFAULT_PORT = 51200 HEADER_SIZE = 128 REQ = 'REQ' RES = 'RES' BYE = 'BYE' def make_header(params): header = ','.join(params) if sys.hexversion > 0x3000000: header = header.encode('iso8859-1') header = header.ljust(HEADER_SIZE) assert(len(header) == HEADER_SIZE) return header re_valid_query = re.compile('^[a-zA-Z0-9_, ]+$') class req(SocketServer.StreamRequestHandler): def handle(self): while 1: try: self.process_command() except Exception as e: print(e) break def process_command(self): query = self.rfile.read(HEADER_SIZE) if not query: return #print(len(query)) assert(len(query) == HEADER_SIZE) if sys.hexversion > 0x3000000: query = query.decode('iso8859-1') #print "%r" % query if not re_valid_query.match(query): raise ValueError('Invalid query %r' % query) query = query.strip().split(',') if query[0] == REQ: self.run_command(query[1:]) elif query[0] == BYE: raise ValueError('Exit') else: raise ValueError('Invalid query %r' % query) def run_command(self, query): size = int(query[0]) data = self.rfile.read(size) assert(len(data) == size) kw = cPickle.loads(data) # run command ret = out = err = exc = None cmd = kw['cmd'] del kw['cmd'] #print(cmd) try: if kw['stdout'] or kw['stderr']: p = subprocess.Popen(cmd, **kw) (out, err) = p.communicate() ret = p.returncode else: ret = subprocess.Popen(cmd, **kw).wait() except Exception as e: ret = -1 exc = str(e) + traceback.format_exc() # write the results if out or err or exc: data = (out, err, exc) data = cPickle.dumps(data, -1) else: data = '' params = [RES, str(ret), str(len(data))] self.wfile.write(make_header(params)) if data: self.wfile.write(data) def create_server(conn, cls): #SocketServer.ThreadingTCPServer.allow_reuse_address = True #server = SocketServer.ThreadingTCPServer(conn, req) SocketServer.TCPServer.allow_reuse_address = True server = SocketServer.TCPServer(conn, req) #server.timeout = 6000 # seconds server.serve_forever(poll_interval=0.001) if __name__ == '__main__': if len(sys.argv) > 1: port = int(sys.argv[1]) else: port = DEFAULT_PORT #conn = (socket.gethostname(), port) conn = ("127.0.0.1", port) #print("listening - %r %r\n" % conn) create_server(conn, req) else: import Runner, Utils def init_task_pool(self): # lazy creation, and set a common pool for all task consumers pool = self.pool = [] for i in range(self.numjobs): consumer = Runner.get_pool() pool.append(consumer) consumer.idx = i self.ready = Queue(0) def setq(consumer): consumer.ready = self.ready try: threading.current_thread().idx = consumer.idx except Exception as e: print(e) for x in pool: x.ready.put(setq) return pool Runner.Parallel.init_task_pool = init_task_pool PORT = 51200 def make_server(idx): port = PORT + idx cmd = [sys.executable, os.path.abspath(__file__), str(port)] proc = subprocess.Popen(cmd) proc.port = port return proc def make_conn(srv): #port = PORT + idx port = srv.port conn = socket.socket(socket.AF_INET, socket.SOCK_STREAM) conn.connect(('127.0.0.1', port)) return conn SERVERS = [] CONNS = [] def close_all(): while CONNS: conn = CONNS.pop() try: conn.close() except: pass while SERVERS: srv = SERVERS.pop() try: srv.kill() except: pass atexit.register(close_all) def put_data(conn, data): conn.send(data) def read_data(conn, siz): ret = conn.recv(siz) if not ret: print("closed connection?") assert(len(ret) == siz) return ret def exec_command(cmd, **kw): if 'log' in kw: log = kw['log'] kw['stdout'] = kw['stderr'] = subprocess.PIPE del(kw['log']) else: kw['stdout'] = kw['stderr'] = None kw['shell'] = isinstance(cmd, str) idx = threading.current_thread().idx kw['cmd'] = cmd data = cPickle.dumps(kw, -1) params = [REQ, str(len(data))] header = make_header(params) conn = CONNS[idx] put_data(conn, header) put_data(conn, data) data = read_data(conn, HEADER_SIZE) if sys.hexversion > 0x3000000: data = data.decode('iso8859-1') lst = data.split(',') ret = int(lst[1]) dlen = int(lst[2]) out = err = None if dlen: data = read_data(conn, dlen) (out, err, exc) = cPickle.loads(data) if exc: raise Utils.WafError('Execution failure: %s' % exc) if out: log.write(out) if err: log.write(err) return ret def __init__(self): threading.Thread.__init__(self) # identifier of the current thread self.idx = len(SERVERS) # create a server and wait for the connection srv = make_server(self.idx) SERVERS.append(srv) conn = None for x in range(30): try: conn = make_conn(srv) break except socket.error: time.sleep(0.01) if not conn: raise ValueError('Could not start the server!') CONNS.append(conn) self.setDaemon(1) self.start() Runner.TaskConsumer.__init__ = __init__ def build(bld): # dangerous, there is no other command hopefully Utils.exec_command = exec_command ldb-1.2.3/third_party/waf/wafadmin/3rdparty/print_commands.py0000660000000000000000000000112012632255624024246 0ustar rootroot00000000000000#! /usr/bin/env python """ In this case, print the commands being executed as strings (the commands are usually lists, so this can be misleading) """ import Build, Utils, Logs def exec_command(self, cmd, **kw): txt = cmd if isinstance(cmd, list): txt = ' '.join(cmd) Logs.debug('runner: %s' % txt) if self.log: self.log.write('%s\n' % cmd) kw['log'] = self.log try: if not kw.get('cwd', None): kw['cwd'] = self.cwd except AttributeError: self.cwd = kw['cwd'] = self.bldnode.abspath() return Utils.exec_command(cmd, **kw) Build.BuildContext.exec_command = exec_command ldb-1.2.3/third_party/waf/wafadmin/3rdparty/swig.py0000660000000000000000000001166712520121120022176 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: UTF-8 # Petar Forai # Thomas Nagy 2008 import re import Task, Utils, Logs from TaskGen import extension from Configure import conf import preproc """ Welcome in the hell of adding tasks dynamically swig interface files may be created at runtime, the module name may be unknown in advance rev 5859 is much more simple """ SWIG_EXTS = ['.swig', '.i'] swig_str = '${SWIG} ${SWIGFLAGS} ${_CCINCFLAGS} ${_CXXINCFLAGS} ${_CCDEFFLAGS} ${_CXXDEFFLAGS} ${SRC}' cls = Task.simple_task_type('swig', swig_str, color='BLUE', ext_in='.i .h', ext_out='.o .c .cxx', shell=False) def runnable_status(self): for t in self.run_after: if not t.hasrun: return ASK_LATER if not getattr(self, 'init_outputs', None): self.init_outputs = True if not getattr(self, 'module', None): # search the module name txt = self.inputs[0].read(self.env) m = re_module.search(txt) if not m: raise ValueError("could not find the swig module name") self.module = m.group(1) swig_c(self) # add the language-specific output files as nodes # call funs in the dict swig_langs for x in self.env['SWIGFLAGS']: # obtain the language x = x[1:] try: fun = swig_langs[x] except KeyError: pass else: fun(self) return Task.Task.runnable_status(self) setattr(cls, 'runnable_status', runnable_status) re_module = re.compile('%module(?:\s*\(.*\))?\s+(.+)', re.M) re_1 = re.compile(r'^%module.*?\s+([\w]+)\s*?$', re.M) re_2 = re.compile('%include "(.*)"', re.M) re_3 = re.compile('#include "(.*)"', re.M) def scan(self): "scan for swig dependencies, climb the .i files" env = self.env lst_src = [] seen = [] to_see = [self.inputs[0]] while to_see: node = to_see.pop(0) if node.id in seen: continue seen.append(node.id) lst_src.append(node) # read the file code = node.read(env) code = preproc.re_nl.sub('', code) code = preproc.re_cpp.sub(preproc.repl, code) # find .i files and project headers names = re_2.findall(code) + re_3.findall(code) for n in names: for d in self.generator.env.INC_PATHS + [node.parent]: u = d.find_resource(n) if u: to_see.append(u) break else: Logs.warn('could not find %r' % n) # list of nodes this one depends on, and module name if present if Logs.verbose: Logs.debug('deps: deps for %s: %s' % (str(self), str(lst_src))) return (lst_src, []) cls.scan = scan # provide additional language processing swig_langs = {} def swig(fun): swig_langs[fun.__name__.replace('swig_', '')] = fun def swig_c(self): ext = '.swigwrap_%d.c' % self.generator.idx flags = self.env['SWIGFLAGS'] if '-c++' in flags: ext += 'xx' out_node = self.inputs[0].parent.find_or_declare(self.module + ext) try: if '-c++' in flags: fun = self.generator.cxx_hook else: fun = self.generator.c_hook except AttributeError: raise Utils.WafError('No c%s compiler was found to process swig files' % ('-c++' in flags and '++' or '')) task = fun(out_node) task.set_run_after(self) ge = self.generator.bld.generator ge.outstanding.insert(0, task) ge.total += 1 try: ltask = self.generator.link_task except AttributeError: pass else: ltask.inputs.append(task.outputs[0]) self.outputs.append(out_node) if not '-o' in self.env['SWIGFLAGS']: self.env.append_value('SWIGFLAGS', '-o') self.env.append_value('SWIGFLAGS', self.outputs[0].abspath(self.env)) @swig def swig_python(tsk): tsk.set_outputs(tsk.inputs[0].parent.find_or_declare(tsk.module + '.py')) @swig def swig_ocaml(tsk): tsk.set_outputs(tsk.inputs[0].parent.find_or_declare(tsk.module + '.ml')) tsk.set_outputs(tsk.inputs[0].parent.find_or_declare(tsk.module + '.mli')) @extension(SWIG_EXTS) def i_file(self, node): # the task instance tsk = self.create_task('swig') tsk.set_inputs(node) tsk.module = getattr(self, 'swig_module', None) flags = self.to_list(getattr(self, 'swig_flags', [])) self.env.append_value('SWIGFLAGS', flags) if not '-outdir' in flags: flags.append('-outdir') flags.append(node.parent.abspath(self.env)) @conf def check_swig_version(conf, minver=None): """Check for a minimum swig version like conf.check_swig_version('1.3.28') or conf.check_swig_version((1,3,28)) """ reg_swig = re.compile(r'SWIG Version\s(.*)', re.M) swig_out = Utils.cmd_output('%s -version' % conf.env['SWIG']) swigver = [int(s) for s in reg_swig.findall(swig_out)[0].split('.')] if isinstance(minver, basestring): minver = [int(s) for s in minver.split(".")] if isinstance(minver, tuple): minver = [int(s) for s in minver] result = (minver is None) or (minver[:3] <= swigver[:3]) swigver_full = '.'.join(map(str, swigver)) if result: conf.env['SWIG_VERSION'] = swigver_full minver_str = '.'.join(map(str, minver)) if minver is None: conf.check_message_custom('swig version', '', swigver_full) else: conf.check_message('swig version', '>= %s' % (minver_str,), result, option=swigver_full) return result def detect(conf): swig = conf.find_program('swig', var='SWIG', mandatory=True) ldb-1.2.3/third_party/waf/wafadmin/3rdparty/valadoc.py0000660000000000000000000000716512520121120022634 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: UTF-8 # Nicolas Joseph 2009 from fnmatch import fnmatchcase import os, os.path, re, stat import Task, Utils, Node, Constants from TaskGen import feature, extension, after from Logs import debug, warn, error VALADOC_STR = '${VALADOC}' class valadoc_task(Task.Task): vars = ['VALADOC', 'VALADOCFLAGS'] color = 'BLUE' after = 'cxx_link cc_link' quiet = True output_dir = '' doclet = '' package_name = '' package_version = '' files = [] protected = True private = False inherit = False deps = False enable_non_null_experimental = False force = False def runnable_status(self): return True def run(self): if self.env['VALADOC']: if not self.env['VALADOCFLAGS']: self.env['VALADOCFLAGS'] = '' cmd = [Utils.subst_vars(VALADOC_STR, self.env)] cmd.append ('-o %s' % self.output_dir) if getattr(self, 'doclet', None): cmd.append ('--doclet %s' % self.doclet) cmd.append ('--package-name %s' % self.package_name) if getattr(self, 'version', None): cmd.append ('--package-version %s' % self.package_version) if getattr(self, 'packages', None): for package in self.packages: cmd.append ('--pkg %s' % package) if getattr(self, 'vapi_dirs', None): for vapi_dir in self.vapi_dirs: cmd.append ('--vapidir %s' % vapi_dir) if not getattr(self, 'protected', None): cmd.append ('--no-protected') if getattr(self, 'private', None): cmd.append ('--private') if getattr(self, 'inherit', None): cmd.append ('--inherit') if getattr(self, 'deps', None): cmd.append ('--deps') if getattr(self, 'enable_non_null_experimental', None): cmd.append ('--enable-non-null-experimental') if getattr(self, 'force', None): cmd.append ('--force') cmd.append (' '.join ([x.relpath_gen (self.generator.bld.bldnode) for x in self.files])) return self.generator.bld.exec_command(' '.join(cmd)) else: error ('You must install valadoc for generate the API documentation') return -1 @feature('valadoc') def process_valadoc(self): task = getattr(self, 'task', None) if not task: task = self.create_task('valadoc') self.task = task if getattr(self, 'output_dir', None): task.output_dir = self.output_dir else: Utils.WafError('no output directory') if getattr(self, 'doclet', None): task.doclet = self.doclet else: Utils.WafError('no doclet directory') if getattr(self, 'package_name', None): task.package_name = self.package_name else: Utils.WafError('no package name') if getattr(self, 'package_version', None): task.package_version = self.package_version if getattr(self, 'packages', None): task.packages = Utils.to_list(self.packages) if getattr(self, 'vapi_dirs', None): task.vapi_dirs = Utils.to_list(self.vapi_dirs) if getattr(self, 'files', None): task.files = self.files else: Utils.WafError('no input file') if getattr(self, 'protected', None): task.protected = self.protected if getattr(self, 'private', None): task.private = self.private if getattr(self, 'inherit', None): task.inherit = self.inherit if getattr(self, 'deps', None): task.deps = self.deps if getattr(self, 'enable_non_null_experimental', None): task.enable_non_null_experimental = self.enable_non_null_experimental if getattr(self, 'force', None): task.force = self.force def detect(conf): conf.find_program('valadoc', var='VALADOC', mandatory=False) ldb-1.2.3/third_party/waf/wafadmin/Build.py0000660000000000000000000006752312617125140020533 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) """ Dependency tree holder The class Build holds all the info related to a build: * file system representation (tree of Node instances) * various cached objects (task signatures, file scan results, ..) There is only one Build object at a time (bld singleton) """ import os, sys, errno, re, glob, gc, datetime, shutil try: import cPickle except: import pickle as cPickle import Runner, TaskGen, Node, Scripting, Utils, Environment, Task, Logs, Options from Logs import debug, error, info from Constants import * SAVED_ATTRS = 'root srcnode bldnode node_sigs node_deps raw_deps task_sigs id_nodes'.split() "Build class members to save" bld = None "singleton - safe to use when Waf is not used as a library" class BuildError(Utils.WafError): def __init__(self, b=None, t=[]): self.bld = b self.tasks = t self.ret = 1 Utils.WafError.__init__(self, self.format_error()) def format_error(self): lst = ['Build failed:'] for tsk in self.tasks: txt = tsk.format_error() if txt: lst.append(txt) sep = ' ' if len(lst) > 2: sep = '\n' return sep.join(lst) def group_method(fun): """ sets a build context method to execute after the current group has finished executing this is useful for installing build files: * calling install_files/install_as will fail if called too early * people do not want to define install method in their task classes TODO: try it """ def f(*k, **kw): if not k[0].is_install: return False postpone = True if 'postpone' in kw: postpone = kw['postpone'] del kw['postpone'] # TODO waf 1.6 in theory there should be no reference to the TaskManager internals here if postpone: m = k[0].task_manager if not m.groups: m.add_group() m.groups[m.current_group].post_funs.append((fun, k, kw)) if not 'cwd' in kw: kw['cwd'] = k[0].path else: fun(*k, **kw) return f class BuildContext(Utils.Context): "holds the dependency tree" def __init__(self): # not a singleton, but provided for compatibility global bld bld = self self.task_manager = Task.TaskManager() # instead of hashing the nodes, we assign them a unique id when they are created self.id_nodes = 0 self.idx = {} # map names to environments, the 'default' must be defined self.all_envs = {} # ======================================= # # code for reading the scripts # project build directory - do not reset() from load_dirs() self.bdir = '' # the current directory from which the code is run # the folder changes everytime a wscript is read self.path = None # Manual dependencies. self.deps_man = Utils.DefaultDict(list) # ======================================= # # cache variables # local cache for absolute paths - cache_node_abspath[variant][node] self.cache_node_abspath = {} # list of folders that are already scanned # so that we do not need to stat them one more time self.cache_scanned_folders = {} # list of targets to uninstall for removing the empty folders after uninstalling self.uninstall = [] # ======================================= # # tasks and objects # build dir variants (release, debug, ..) for v in 'cache_node_abspath task_sigs node_deps raw_deps node_sigs'.split(): var = {} setattr(self, v, var) self.cache_dir_contents = {} self.all_task_gen = [] self.task_gen_cache_names = {} self.cache_sig_vars = {} self.log = None self.root = None self.srcnode = None self.bldnode = None # bind the build context to the nodes in use # this means better encapsulation and no build context singleton class node_class(Node.Node): pass self.node_class = node_class self.node_class.__module__ = "Node" self.node_class.__name__ = "Nodu" self.node_class.bld = self self.is_install = None def __copy__(self): "nodes are not supposed to be copied" raise Utils.WafError('build contexts are not supposed to be cloned') def load(self): "load the cache from the disk" try: env = Environment.Environment(os.path.join(self.cachedir, 'build.config.py')) except (IOError, OSError): pass else: if env['version'] < HEXVERSION: raise Utils.WafError('Version mismatch! reconfigure the project') for t in env['tools']: self.setup(**t) try: gc.disable() f = data = None Node.Nodu = self.node_class try: f = open(os.path.join(self.bdir, DBFILE), 'rb') except (IOError, EOFError): # handle missing file/empty file pass try: if f: data = cPickle.load(f) except AttributeError: # handle file of an old Waf version # that has an attribute which no longer exist # (e.g. AttributeError: 'module' object has no attribute 'BuildDTO') if Logs.verbose > 1: raise if data: for x in SAVED_ATTRS: setattr(self, x, data[x]) else: debug('build: Build cache loading failed') finally: if f: f.close() gc.enable() def save(self): "store the cache on disk, see self.load" gc.disable() self.root.__class__.bld = None # some people are very nervous with ctrl+c so we have to make a temporary file Node.Nodu = self.node_class db = os.path.join(self.bdir, DBFILE) file = open(db + '.tmp', 'wb') data = {} for x in SAVED_ATTRS: data[x] = getattr(self, x) cPickle.dump(data, file, -1) file.close() # do not use shutil.move try: os.unlink(db) except OSError: pass os.rename(db + '.tmp', db) self.root.__class__.bld = self gc.enable() # ======================================= # def clean(self): debug('build: clean called') # does not clean files created during the configuration precious = set([]) for env in self.all_envs.values(): for x in env[CFG_FILES]: node = self.srcnode.find_resource(x) if node: precious.add(node.id) def clean_rec(node): for x in list(node.childs.keys()): nd = node.childs[x] tp = nd.id & 3 if tp == Node.DIR: clean_rec(nd) elif tp == Node.BUILD: if nd.id in precious: continue for env in self.all_envs.values(): try: os.remove(nd.abspath(env)) except OSError: pass node.childs.__delitem__(x) clean_rec(self.srcnode) for v in 'node_sigs node_deps task_sigs raw_deps cache_node_abspath'.split(): setattr(self, v, {}) def compile(self): """The cache file is not written if nothing was build at all (build is up to date)""" debug('build: compile called') """ import cProfile, pstats cProfile.run("import Build\nBuild.bld.flush()", 'profi.txt') p = pstats.Stats('profi.txt') p.sort_stats('cumulative').print_stats(80) """ self.flush() #""" self.generator = Runner.Parallel(self, Options.options.jobs) def dw(on=True): if Options.options.progress_bar: if on: sys.stderr.write(Logs.colors.cursor_on) else: sys.stderr.write(Logs.colors.cursor_off) debug('build: executor starting') back = os.getcwd() os.chdir(self.bldnode.abspath()) try: try: dw(on=False) self.generator.start() except KeyboardInterrupt: dw() # if self.generator.processed != 1: TODO self.save() raise except Exception: dw() # do not store anything, for something bad happened raise else: dw() #if self.generator.processed != 1: TODO self.save() if self.generator.error: raise BuildError(self, self.task_manager.tasks_done) finally: os.chdir(back) def install(self): "this function is called for both install and uninstall" debug('build: install called') self.flush() # remove empty folders after uninstalling if self.is_install < 0: lst = [] for x in self.uninstall: dir = os.path.dirname(x) if not dir in lst: lst.append(dir) lst.sort() lst.reverse() nlst = [] for y in lst: x = y while len(x) > 4: if not x in nlst: nlst.append(x) x = os.path.dirname(x) nlst.sort() nlst.reverse() for x in nlst: try: os.rmdir(x) except OSError: pass def new_task_gen(self, *k, **kw): if self.task_gen_cache_names: self.task_gen_cache_names = {} kw['bld'] = self if len(k) == 0: ret = TaskGen.task_gen(*k, **kw) else: cls_name = k[0] try: cls = TaskGen.task_gen.classes[cls_name] except KeyError: raise Utils.WscriptError('%s is not a valid task generator -> %s' % (cls_name, [x for x in TaskGen.task_gen.classes])) ret = cls(*k, **kw) return ret def __call__(self, *k, **kw): if self.task_gen_cache_names: self.task_gen_cache_names = {} kw['bld'] = self return TaskGen.task_gen(*k, **kw) def load_envs(self): try: lst = Utils.listdir(self.cachedir) except OSError, e: if e.errno == errno.ENOENT: raise Utils.WafError('The project was not configured: run "waf configure" first!') else: raise if not lst: raise Utils.WafError('The cache directory is empty: reconfigure the project') for file in lst: if file.endswith(CACHE_SUFFIX): env = Environment.Environment(os.path.join(self.cachedir, file)) name = file[:-len(CACHE_SUFFIX)] self.all_envs[name] = env self.init_variants() for env in self.all_envs.values(): for f in env[CFG_FILES]: newnode = self.path.find_or_declare(f) try: hash = Utils.h_file(newnode.abspath(env)) except (IOError, AttributeError): error("cannot find "+f) hash = SIG_NIL self.node_sigs[env.variant()][newnode.id] = hash # TODO: hmmm, these nodes are removed from the tree when calling rescan() self.bldnode = self.root.find_dir(self.bldnode.abspath()) self.path = self.srcnode = self.root.find_dir(self.srcnode.abspath()) self.cwd = self.bldnode.abspath() def setup(self, tool, tooldir=None, funs=None): "setup tools for build process" if isinstance(tool, list): for i in tool: self.setup(i, tooldir) return if not tooldir: tooldir = Options.tooldir module = Utils.load_tool(tool, tooldir) if hasattr(module, "setup"): module.setup(self) def init_variants(self): debug('build: init variants') lstvariants = [] for env in self.all_envs.values(): if not env.variant() in lstvariants: lstvariants.append(env.variant()) self.lst_variants = lstvariants debug('build: list of variants is %r', lstvariants) for name in lstvariants+[0]: for v in 'node_sigs cache_node_abspath'.split(): var = getattr(self, v) if not name in var: var[name] = {} # ======================================= # # node and folder handling # this should be the main entry point def load_dirs(self, srcdir, blddir, load_cache=1): "this functions should be the start of everything" assert(os.path.isabs(srcdir)) assert(os.path.isabs(blddir)) self.cachedir = os.path.join(blddir, CACHE_DIR) if srcdir == blddir: raise Utils.WafError("build dir must be different from srcdir: %s <-> %s " % (srcdir, blddir)) self.bdir = blddir # try to load the cache file, if it does not exist, nothing happens self.load() if not self.root: Node.Nodu = self.node_class self.root = Node.Nodu('', None, Node.DIR) if not self.srcnode: self.srcnode = self.root.ensure_dir_node_from_path(srcdir) debug('build: srcnode is %s and srcdir %s', self.srcnode.name, srcdir) self.path = self.srcnode # create this build dir if necessary try: os.makedirs(blddir) except OSError: pass if not self.bldnode: self.bldnode = self.root.ensure_dir_node_from_path(blddir) self.init_variants() def rescan(self, src_dir_node): """ look the contents of a (folder)node and update its list of childs The intent is to perform the following steps * remove the nodes for the files that have disappeared * remove the signatures for the build files that have disappeared * cache the results of os.listdir * create the build folder equivalent (mkdir) for each variant src/bar -> build/default/src/bar, build/release/src/bar when a folder in the source directory is removed, we do not check recursively to remove the unused nodes. To do that, call 'waf clean' and build again. """ # do not rescan over and over again # TODO use a single variable in waf 1.6 if self.cache_scanned_folders.get(src_dir_node.id, None): return self.cache_scanned_folders[src_dir_node.id] = True # TODO remove in waf 1.6 if hasattr(self, 'repository'): self.repository(src_dir_node) if not src_dir_node.name and sys.platform == 'win32': # the root has no name, contains drive letters, and cannot be listed return # first, take the case of the source directory parent_path = src_dir_node.abspath() try: lst = set(Utils.listdir(parent_path)) except OSError: lst = set([]) # TODO move this at the bottom self.cache_dir_contents[src_dir_node.id] = lst # hash the existing source files, remove the others cache = self.node_sigs[0] for x in src_dir_node.childs.values(): if x.id & 3 != Node.FILE: continue if x.name in lst: try: cache[x.id] = Utils.h_file(x.abspath()) except IOError: raise Utils.WafError('The file %s is not readable or has become a dir' % x.abspath()) else: try: del cache[x.id] except KeyError: pass del src_dir_node.childs[x.name] # first obtain the differences between srcnode and src_dir_node h1 = self.srcnode.height() h2 = src_dir_node.height() lst = [] child = src_dir_node while h2 > h1: lst.append(child.name) child = child.parent h2 -= 1 lst.reverse() # list the files in the build dirs try: for variant in self.lst_variants: sub_path = os.path.join(self.bldnode.abspath(), variant , *lst) self.listdir_bld(src_dir_node, sub_path, variant) except OSError: # listdir failed, remove the build node signatures for all variants for node in src_dir_node.childs.values(): if node.id & 3 != Node.BUILD: continue for dct in self.node_sigs.values(): if node.id in dct: dct.__delitem__(node.id) # the policy is to avoid removing nodes representing directories src_dir_node.childs.__delitem__(node.name) for variant in self.lst_variants: sub_path = os.path.join(self.bldnode.abspath(), variant , *lst) try: os.makedirs(sub_path) except OSError: pass # ======================================= # def listdir_src(self, parent_node): """do not use, kept for compatibility""" pass def remove_node(self, node): """do not use, kept for compatibility""" pass def listdir_bld(self, parent_node, path, variant): """in this method we do not add timestamps but we remove them when the files no longer exist (file removed in the build dir)""" i_existing_nodes = [x for x in parent_node.childs.values() if x.id & 3 == Node.BUILD] lst = set(Utils.listdir(path)) node_names = set([x.name for x in i_existing_nodes]) remove_names = node_names - lst # remove the stamps of the build nodes that no longer exist on the filesystem ids_to_remove = [x.id for x in i_existing_nodes if x.name in remove_names] cache = self.node_sigs[variant] for nid in ids_to_remove: if nid in cache: cache.__delitem__(nid) def get_env(self): return self.env_of_name('default') def set_env(self, name, val): self.all_envs[name] = val env = property(get_env, set_env) def add_manual_dependency(self, path, value): if isinstance(path, Node.Node): node = path elif os.path.isabs(path): node = self.root.find_resource(path) else: node = self.path.find_resource(path) self.deps_man[node.id].append(value) def launch_node(self): """return the launch directory as a node""" # p_ln is kind of private, but public in case if try: return self.p_ln except AttributeError: self.p_ln = self.root.find_dir(Options.launch_dir) return self.p_ln def glob(self, pattern, relative=True): "files matching the pattern, seen from the current folder" path = self.path.abspath() files = [self.root.find_resource(x) for x in glob.glob(path+os.sep+pattern)] if relative: files = [x.path_to_parent(self.path) for x in files if x] else: files = [x.abspath() for x in files if x] return files ## the following methods are candidates for the stable apis ## def add_group(self, *k): self.task_manager.add_group(*k) def set_group(self, *k, **kw): self.task_manager.set_group(*k, **kw) def hash_env_vars(self, env, vars_lst): """hash environment variables ['CXX', ..] -> [env['CXX'], ..] -> md5()""" # ccroot objects use the same environment for building the .o at once # the same environment and the same variables are used idx = str(id(env)) + str(vars_lst) try: return self.cache_sig_vars[idx] except KeyError: pass lst = [str(env[a]) for a in vars_lst] ret = Utils.h_list(lst) debug('envhash: %r %r', ret, lst) # next time self.cache_sig_vars[idx] = ret return ret def name_to_obj(self, name, env): """retrieve a task generator from its name or its target name remember that names must be unique""" cache = self.task_gen_cache_names if not cache: # create the index lazily for x in self.all_task_gen: vt = x.env.variant() + '_' if x.name: cache[vt + x.name] = x else: if isinstance(x.target, str): target = x.target else: target = ' '.join(x.target) v = vt + target if not cache.get(v, None): cache[v] = x return cache.get(env.variant() + '_' + name, None) def get_tgen_by_name(self, name): """waf 1.8 api""" return self.name_to_obj(name, self.env) def flush(self, all=1): """tell the task generators to create the tasks""" self.ini = datetime.datetime.now() # force the initialization of the mapping name->object in flush # name_to_obj can be used in userland scripts, in that case beware of incomplete mapping self.task_gen_cache_names = {} self.name_to_obj('', self.env) debug('build: delayed operation TaskGen.flush() called') if Options.options.compile_targets: debug('task_gen: posting objects %r listed in compile_targets', Options.options.compile_targets) mana = self.task_manager to_post = [] min_grp = 0 # ensure the target names exist, fail before any post() target_objects = Utils.DefaultDict(list) for target_name in Options.options.compile_targets.split(','): # trim target_name (handle cases when the user added spaces to targets) target_name = target_name.strip() for env in self.all_envs.values(): tg = self.name_to_obj(target_name, env) if tg: target_objects[target_name].append(tg) m = mana.group_idx(tg) if m > min_grp: min_grp = m to_post = [tg] elif m == min_grp: to_post.append(tg) if not target_name in target_objects and all: raise Utils.WafError("target '%s' does not exist" % target_name) debug('group: Forcing up to group %s for target %s', mana.group_name(min_grp), Options.options.compile_targets) # post all the task generators in previous groups for i in xrange(len(mana.groups)): mana.current_group = i if i == min_grp: break g = mana.groups[i] debug('group: Forcing group %s', mana.group_name(g)) for t in g.tasks_gen: debug('group: Posting %s', t.name or t.target) t.post() # then post the task generators listed in compile_targets in the last group for t in to_post: t.post() else: debug('task_gen: posting objects (normal)') ln = self.launch_node() # if the build is started from the build directory, do as if it was started from the top-level # for the pretty-printing (Node.py), the two lines below cannot be moved to Build::launch_node if ln.is_child_of(self.bldnode) or not ln.is_child_of(self.srcnode): ln = self.srcnode # if the project file is located under the source directory, build all targets by default # else 'waf configure build' does nothing proj_node = self.root.find_dir(os.path.split(Utils.g_module.root_path)[0]) if proj_node.id != self.srcnode.id: ln = self.srcnode for i in xrange(len(self.task_manager.groups)): g = self.task_manager.groups[i] self.task_manager.current_group = i if Logs.verbose: groups = [x for x in self.task_manager.groups_names if id(self.task_manager.groups_names[x]) == id(g)] name = groups and groups[0] or 'unnamed' Logs.debug('group: group', name) for tg in g.tasks_gen: if not tg.path.is_child_of(ln): continue if Logs.verbose: Logs.debug('group: %s' % tg) tg.post() def env_of_name(self, name): try: return self.all_envs[name] except KeyError: error('no such environment: '+name) return None def progress_line(self, state, total, col1, col2): n = len(str(total)) Utils.rot_idx += 1 ind = Utils.rot_chr[Utils.rot_idx % 4] ini = self.ini pc = (100.*state)/total eta = Utils.get_elapsed_time(ini) fs = "[%%%dd/%%%dd][%%s%%2d%%%%%%s][%s][" % (n, n, ind) left = fs % (state, total, col1, pc, col2) right = '][%s%s%s]' % (col1, eta, col2) cols = Utils.get_term_cols() - len(left) - len(right) + 2*len(col1) + 2*len(col2) if cols < 7: cols = 7 ratio = int((cols*state)/total) - 1 bar = ('='*ratio+'>').ljust(cols) msg = Utils.indicator % (left, bar, right) return msg # do_install is not used anywhere def do_install(self, src, tgt, chmod=O644): """returns true if the file was effectively installed or uninstalled, false otherwise""" if self.is_install > 0: if not Options.options.force: # check if the file is already there to avoid a copy try: st1 = os.stat(tgt) st2 = os.stat(src) except OSError: pass else: # same size and identical timestamps -> make no copy if st1.st_mtime >= st2.st_mtime and st1.st_size == st2.st_size: return False srclbl = src.replace(self.srcnode.abspath(None)+os.sep, '') info("* installing %s as %s" % (srclbl, tgt)) # following is for shared libs and stale inodes (-_-) try: os.remove(tgt) except OSError: pass try: shutil.copy2(src, tgt) os.chmod(tgt, chmod) except IOError: try: os.stat(src) except (OSError, IOError): error('File %r does not exist' % src) raise Utils.WafError('Could not install the file %r' % tgt) return True elif self.is_install < 0: info("* uninstalling %s" % tgt) self.uninstall.append(tgt) try: os.remove(tgt) except OSError, e: if e.errno != errno.ENOENT: if not getattr(self, 'uninstall_error', None): self.uninstall_error = True Logs.warn('build: some files could not be uninstalled (retry with -vv to list them)') if Logs.verbose > 1: Logs.warn('could not remove %s (error code %r)' % (e.filename, e.errno)) return True red = re.compile(r"^([A-Za-z]:)?[/\\\\]*") def get_install_path(self, path, env=None): "installation path prefixed by the destdir, the variables like in '${PREFIX}/bin' are substituted" if not env: env = self.env destdir = env.get_destdir() path = path.replace('/', os.sep) destpath = Utils.subst_vars(path, env) if destdir: destpath = os.path.join(destdir, self.red.sub('', destpath)) return destpath def install_dir(self, path, env=None): """ create empty folders for the installation (very rarely used) """ if env: assert isinstance(env, Environment.Environment), "invalid parameter" else: env = self.env if not path: return [] destpath = self.get_install_path(path, env) if self.is_install > 0: info('* creating %s' % destpath) Utils.check_dir(destpath) elif self.is_install < 0: info('* removing %s' % destpath) self.uninstall.append(destpath + '/xxx') # yes, ugly def install_files(self, path, files, env=None, chmod=O644, relative_trick=False, cwd=None): """To install files only after they have been built, put the calls in a method named post_build on the top-level wscript The files must be a list and contain paths as strings or as Nodes The relative_trick flag can be set to install folders, use bld.path.ant_glob() with it """ if env: assert isinstance(env, Environment.Environment), "invalid parameter" else: env = self.env if not path: return [] if not cwd: cwd = self.path if isinstance(files, str) and '*' in files: gl = cwd.abspath() + os.sep + files lst = glob.glob(gl) else: lst = Utils.to_list(files) if not getattr(lst, '__iter__', False): lst = [lst] destpath = self.get_install_path(path, env) Utils.check_dir(destpath) installed_files = [] for filename in lst: if isinstance(filename, str) and os.path.isabs(filename): alst = Utils.split_path(filename) destfile = os.path.join(destpath, alst[-1]) else: if isinstance(filename, Node.Node): nd = filename else: nd = cwd.find_resource(filename) if not nd: raise Utils.WafError("Unable to install the file %r (not found in %s)" % (filename, cwd)) if relative_trick: destfile = os.path.join(destpath, filename) Utils.check_dir(os.path.dirname(destfile)) else: destfile = os.path.join(destpath, nd.name) filename = nd.abspath(env) if self.do_install(filename, destfile, chmod): installed_files.append(destfile) return installed_files def install_as(self, path, srcfile, env=None, chmod=O644, cwd=None): """ srcfile may be a string or a Node representing the file to install returns True if the file was effectively installed, False otherwise """ if env: assert isinstance(env, Environment.Environment), "invalid parameter" else: env = self.env if not path: raise Utils.WafError("where do you want to install %r? (%r?)" % (srcfile, path)) if not cwd: cwd = self.path destpath = self.get_install_path(path, env) dir, name = os.path.split(destpath) Utils.check_dir(dir) # the source path if isinstance(srcfile, Node.Node): src = srcfile.abspath(env) else: src = srcfile if not os.path.isabs(srcfile): node = cwd.find_resource(srcfile) if not node: raise Utils.WafError("Unable to install the file %r (not found in %s)" % (srcfile, cwd)) src = node.abspath(env) return self.do_install(src, destpath, chmod) def symlink_as(self, path, src, env=None, cwd=None): """example: bld.symlink_as('${PREFIX}/lib/libfoo.so', 'libfoo.so.1.2.3') """ if sys.platform == 'win32': # well, this *cannot* work return if not path: raise Utils.WafError("where do you want to install %r? (%r?)" % (src, path)) tgt = self.get_install_path(path, env) dir, name = os.path.split(tgt) Utils.check_dir(dir) if self.is_install > 0: link = False if not os.path.islink(tgt): link = True elif os.readlink(tgt) != src: link = True if link: try: os.remove(tgt) except OSError: pass info('* symlink %s (-> %s)' % (tgt, src)) os.symlink(src, tgt) return 0 else: # UNINSTALL try: info('* removing %s' % (tgt)) os.remove(tgt) return 0 except OSError: return 1 def exec_command(self, cmd, **kw): # 'runner' zone is printed out for waf -v, see wafadmin/Options.py debug('runner: system command -> %s', cmd) if self.log: self.log.write('%s\n' % cmd) kw['log'] = self.log try: if not kw.get('cwd', None): kw['cwd'] = self.cwd except AttributeError: self.cwd = kw['cwd'] = self.bldnode.abspath() return Utils.exec_command(cmd, **kw) def printout(self, s): f = self.log or sys.stderr f.write(s) f.flush() def add_subdirs(self, dirs): self.recurse(dirs, 'build') def pre_recurse(self, name_or_mod, path, nexdir): if not hasattr(self, 'oldpath'): self.oldpath = [] self.oldpath.append(self.path) self.path = self.root.find_dir(nexdir) return {'bld': self, 'ctx': self} def post_recurse(self, name_or_mod, path, nexdir): self.path = self.oldpath.pop() ###### user-defined behaviour def pre_build(self): if hasattr(self, 'pre_funs'): for m in self.pre_funs: m(self) def post_build(self): if hasattr(self, 'post_funs'): for m in self.post_funs: m(self) def add_pre_fun(self, meth): try: self.pre_funs.append(meth) except AttributeError: self.pre_funs = [meth] def add_post_fun(self, meth): try: self.post_funs.append(meth) except AttributeError: self.post_funs = [meth] def use_the_magic(self): Task.algotype = Task.MAXPARALLEL Task.file_deps = Task.extract_deps self.magic = True install_as = group_method(install_as) install_files = group_method(install_files) symlink_as = group_method(symlink_as) ldb-1.2.3/third_party/waf/wafadmin/Configure.py0000660000000000000000000002762012520121120021372 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) """ Configuration system A configuration instance is created when "waf configure" is called, it is used to: * create data dictionaries (Environment instances) * store the list of modules to import The old model (copied from Scons) was to store logic (mapping file extensions to functions) along with the data. In Waf a way was found to separate that logic by adding an indirection layer (storing the names in the Environment instances) In the new model, the logic is more object-oriented, and the user scripts provide the logic. The data files (Environments) must contain configuration data only (flags, ..). Note: the c/c++ related code is in the module config_c """ import os, shlex, sys, time try: import cPickle except ImportError: import pickle as cPickle import Environment, Utils, Options, Logs from Logs import warn from Constants import * try: from urllib import request except: from urllib import urlopen else: urlopen = request.urlopen conf_template = '''# project %(app)s configured on %(now)s by # waf %(wafver)s (abi %(abi)s, python %(pyver)x on %(systype)s) # using %(args)s # ''' class ConfigurationError(Utils.WscriptError): pass autoconfig = False "reconfigure the project automatically" def find_file(filename, path_list): """find a file in a list of paths @param filename: name of the file to search for @param path_list: list of directories to search @return: the first occurrence filename or '' if filename could not be found """ for directory in Utils.to_list(path_list): if os.path.exists(os.path.join(directory, filename)): return directory return '' def find_program_impl(env, filename, path_list=[], var=None, environ=None): """find a program in folders path_lst, and sets env[var] @param env: environment @param filename: name of the program to search for @param path_list: list of directories to search for filename @param var: environment value to be checked for in env or os.environ @return: either the value that is referenced with [var] in env or os.environ or the first occurrence filename or '' if filename could not be found """ if not environ: environ = os.environ try: path_list = path_list.split() except AttributeError: pass if var: if env[var]: return env[var] if var in environ: env[var] = environ[var] if not path_list: path_list = environ.get('PATH', '').split(os.pathsep) ext = (Options.platform == 'win32') and '.exe,.com,.bat,.cmd' or '' for y in [filename+x for x in ext.split(',')]: for directory in path_list: x = os.path.join(directory, y) if os.path.isfile(x): if var: env[var] = x return x return '' class ConfigurationContext(Utils.Context): tests = {} error_handlers = [] def __init__(self, env=None, blddir='', srcdir=''): self.env = None self.envname = '' self.environ = dict(os.environ) self.line_just = 40 self.blddir = blddir self.srcdir = srcdir self.all_envs = {} # curdir: necessary for recursion self.cwd = self.curdir = os.getcwd() self.tools = [] # tools loaded in the configuration, and that will be loaded when building self.setenv(DEFAULT) self.lastprog = '' self.hash = 0 self.files = [] self.tool_cache = [] if self.blddir: self.post_init() def post_init(self): self.cachedir = os.path.join(self.blddir, CACHE_DIR) path = os.path.join(self.blddir, WAF_CONFIG_LOG) try: os.unlink(path) except (OSError, IOError): pass try: self.log = open(path, 'w') except (OSError, IOError): self.fatal('could not open %r for writing' % path) app = Utils.g_module.APPNAME if app: ver = getattr(Utils.g_module, 'VERSION', '') if ver: app = "%s (%s)" % (app, ver) now = time.ctime() pyver = sys.hexversion systype = sys.platform args = " ".join(sys.argv) wafver = WAFVERSION abi = ABI self.log.write(conf_template % vars()) def __del__(self): """cleanup function: close config.log""" # may be ran by the gc, not always after initialization if hasattr(self, 'log') and self.log: self.log.close() def fatal(self, msg): raise ConfigurationError(msg) def check_tool(self, input, tooldir=None, funs=None): "load a waf tool" tools = Utils.to_list(input) if tooldir: tooldir = Utils.to_list(tooldir) for tool in tools: tool = tool.replace('++', 'xx') if tool == 'java': tool = 'javaw' if tool.lower() == 'unittest': tool = 'unittestw' # avoid loading the same tool more than once with the same functions # used by composite projects mag = (tool, id(self.env), funs) if mag in self.tool_cache: continue self.tool_cache.append(mag) module = None try: module = Utils.load_tool(tool, tooldir) except Exception, e: ex = e if Options.options.download: _3rdparty = os.path.normpath(Options.tooldir[0] + os.sep + '..' + os.sep + '3rdparty') # try to download the tool from the repository then # the default is set to false for x in Utils.to_list(Options.remote_repo): for sub in ['branches/waf-%s/wafadmin/3rdparty' % WAFVERSION, 'trunk/wafadmin/3rdparty']: url = '/'.join((x, sub, tool + '.py')) try: web = urlopen(url) if web.getcode() != 200: continue except Exception, e: # on python3 urlopen throws an exception continue else: loc = None try: loc = open(_3rdparty + os.sep + tool + '.py', 'wb') loc.write(web.read()) web.close() finally: if loc: loc.close() Logs.warn('downloaded %s from %s' % (tool, url)) try: module = Utils.load_tool(tool, tooldir) except: Logs.warn('module %s from %s is unusable' % (tool, url)) try: os.unlink(_3rdparty + os.sep + tool + '.py') except: pass continue else: break if not module: Logs.error('Could not load the tool %r or download a suitable replacement from the repository (sys.path %r)\n%s' % (tool, sys.path, e)) raise ex else: Logs.error('Could not load the tool %r in %r (try the --download option?):\n%s' % (tool, sys.path, e)) raise ex if funs is not None: self.eval_rules(funs) else: func = getattr(module, 'detect', None) if func: if type(func) is type(find_file): func(self) else: self.eval_rules(func) self.tools.append({'tool':tool, 'tooldir':tooldir, 'funs':funs}) def sub_config(self, k): "executes the configure function of a wscript module" self.recurse(k, name='configure') def pre_recurse(self, name_or_mod, path, nexdir): return {'conf': self, 'ctx': self} def post_recurse(self, name_or_mod, path, nexdir): if not autoconfig: return self.hash = hash((self.hash, getattr(name_or_mod, 'waf_hash_val', name_or_mod))) self.files.append(path) def store(self, file=''): "save the config results into the cache file" if not os.path.isdir(self.cachedir): os.makedirs(self.cachedir) if not file: file = open(os.path.join(self.cachedir, 'build.config.py'), 'w') file.write('version = 0x%x\n' % HEXVERSION) file.write('tools = %r\n' % self.tools) file.close() if not self.all_envs: self.fatal('nothing to store in the configuration context!') for key in self.all_envs: tmpenv = self.all_envs[key] tmpenv.store(os.path.join(self.cachedir, key + CACHE_SUFFIX)) def set_env_name(self, name, env): "add a new environment called name" self.all_envs[name] = env return env def retrieve(self, name, fromenv=None): "retrieve an environment called name" try: env = self.all_envs[name] except KeyError: env = Environment.Environment() env['PREFIX'] = os.path.abspath(os.path.expanduser(Options.options.prefix)) self.all_envs[name] = env else: if fromenv: warn("The environment %s may have been configured already" % name) return env def setenv(self, name): "enable the environment called name" self.env = self.retrieve(name) self.envname = name def add_os_flags(self, var, dest=None): # do not use 'get' to make certain the variable is not defined try: self.env.append_value(dest or var, Utils.to_list(self.environ[var])) except KeyError: pass def check_message_1(self, sr): self.line_just = max(self.line_just, len(sr)) for x in ('\n', self.line_just * '-', '\n', sr, '\n'): self.log.write(x) Utils.pprint('NORMAL', "%s :" % sr.ljust(self.line_just), sep='') def check_message_2(self, sr, color='GREEN'): self.log.write(sr) self.log.write('\n') Utils.pprint(color, sr) def check_message(self, th, msg, state, option=''): sr = 'Checking for %s %s' % (th, msg) self.check_message_1(sr) p = self.check_message_2 if state: p('ok ' + str(option)) else: p('not found', 'YELLOW') # FIXME remove in waf 1.6 # the parameter 'option' is not used (kept for compatibility) def check_message_custom(self, th, msg, custom, option='', color='PINK'): sr = 'Checking for %s %s' % (th, msg) self.check_message_1(sr) self.check_message_2(custom, color) def msg(self, msg, result, color=None): """Prints a configuration message 'Checking for xxx: ok'""" self.start_msg('Checking for ' + msg) if not isinstance(color, str): color = result and 'GREEN' or 'YELLOW' self.end_msg(result, color) def start_msg(self, msg): try: if self.in_msg: return except: self.in_msg = 0 self.in_msg += 1 self.line_just = max(self.line_just, len(msg)) for x in ('\n', self.line_just * '-', '\n', msg, '\n'): self.log.write(x) Utils.pprint('NORMAL', "%s :" % msg.ljust(self.line_just), sep='') def end_msg(self, result, color): self.in_msg -= 1 if self.in_msg: return if not color: color = 'GREEN' if result == True: msg = 'ok' elif result == False: msg = 'not found' color = 'YELLOW' else: msg = str(result) self.log.write(msg) self.log.write('\n') Utils.pprint(color, msg) def find_program(self, filename, path_list=[], var=None, mandatory=False): "wrapper that adds a configuration message" ret = None if var: if self.env[var]: ret = self.env[var] elif var in os.environ: ret = os.environ[var] if not isinstance(filename, list): filename = [filename] if not ret: for x in filename: ret = find_program_impl(self.env, x, path_list, var, environ=self.environ) if ret: break self.check_message_1('Checking for program %s' % ' or '.join(filename)) self.log.write(' find program=%r paths=%r var=%r\n -> %r\n' % (filename, path_list, var, ret)) if ret: Utils.pprint('GREEN', str(ret)) else: Utils.pprint('YELLOW', 'not found') if mandatory: self.fatal('The program %r is required' % filename) if var: self.env[var] = ret return ret def cmd_to_list(self, cmd): "commands may be written in pseudo shell like 'ccache g++'" if isinstance(cmd, str) and cmd.find(' '): try: os.stat(cmd) except OSError: return shlex.split(cmd) else: return [cmd] return cmd def __getattr__(self, name): r = self.__class__.__dict__.get(name, None) if r: return r if name and name.startswith('require_'): for k in ['check_', 'find_']: n = name.replace('require_', k) ret = self.__class__.__dict__.get(n, None) if ret: def run(*k, **kw): r = ret(self, *k, **kw) if not r: self.fatal('requirement failure') return r return run self.fatal('No such method %r' % name) def eval_rules(self, rules): self.rules = Utils.to_list(rules) for x in self.rules: f = getattr(self, x) if not f: self.fatal("No such method '%s'." % x) try: f() except Exception, e: ret = self.err_handler(x, e) if ret == BREAK: break elif ret == CONTINUE: continue else: self.fatal(e) def err_handler(self, fun, error): pass def conf(f): "decorator: attach new configuration functions" setattr(ConfigurationContext, f.__name__, f) return f def conftest(f): "decorator: attach new configuration tests (registered as strings)" ConfigurationContext.tests[f.__name__] = f return conf(f) ldb-1.2.3/third_party/waf/wafadmin/Constants.py0000660000000000000000000000243312520121120021420 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Yinon dot me gmail 2008 """ these constants are somewhat public, try not to mess them maintainer: the version number is updated from the top-level wscript file """ # do not touch these three lines, they are updated automatically HEXVERSION=0x105019 WAFVERSION="1.5.19" WAFREVISION = "9709M" ABI = 7 # permissions O644 = 420 O755 = 493 MAXJOBS = 99999999 CACHE_DIR = 'c4che' CACHE_SUFFIX = '.cache.py' DBFILE = '.wafpickle-%d' % ABI WSCRIPT_FILE = 'wscript' WSCRIPT_BUILD_FILE = 'wscript_build' WAF_CONFIG_LOG = 'config.log' WAF_CONFIG_H = 'config.h' SIG_NIL = 'iluvcuteoverload' VARIANT = '_VARIANT_' DEFAULT = 'default' SRCDIR = 'srcdir' BLDDIR = 'blddir' APPNAME = 'APPNAME' VERSION = 'VERSION' DEFINES = 'defines' UNDEFINED = () BREAK = "break" CONTINUE = "continue" # task scheduler options JOBCONTROL = "JOBCONTROL" MAXPARALLEL = "MAXPARALLEL" NORMAL = "NORMAL" # task state NOT_RUN = 0 MISSING = 1 CRASHED = 2 EXCEPTION = 3 SKIPPED = 8 SUCCESS = 9 ASK_LATER = -1 SKIP_ME = -2 RUN_ME = -3 LOG_FORMAT = "%(asctime)s %(c1)s%(zone)s%(c2)s %(message)s" HOUR_FORMAT = "%H:%M:%S" TEST_OK = True CFG_FILES = 'cfg_files' # positive '->' install # negative '<-' uninstall INSTALL = 1337 UNINSTALL = -1337 ldb-1.2.3/third_party/waf/wafadmin/Environment.py0000660000000000000000000001166412520121120021756 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) """Environment representation There is one gotcha: getitem returns [] if the contents evals to False This means env['foo'] = {}; print env['foo'] will print [] not {} """ import os, copy, re import Logs, Options, Utils from Constants import * re_imp = re.compile('^(#)*?([^#=]*?)\ =\ (.*?)$', re.M) class Environment(object): """A safe-to-use dictionary, but do not attach functions to it please (break cPickle) An environment instance can be stored into a file and loaded easily """ __slots__ = ("table", "parent") def __init__(self, filename=None): self.table = {} #self.parent = None if filename: self.load(filename) def __contains__(self, key): if key in self.table: return True try: return self.parent.__contains__(key) except AttributeError: return False # parent may not exist def __str__(self): keys = set() cur = self while cur: keys.update(cur.table.keys()) cur = getattr(cur, 'parent', None) keys = list(keys) keys.sort() return "\n".join(["%r %r" % (x, self.__getitem__(x)) for x in keys]) def __getitem__(self, key): try: while 1: x = self.table.get(key, None) if not x is None: return x self = self.parent except AttributeError: return [] def __setitem__(self, key, value): self.table[key] = value def __delitem__(self, key): del self.table[key] def pop(self, key, *args): if len(args): return self.table.pop(key, *args) return self.table.pop(key) def set_variant(self, name): self.table[VARIANT] = name def variant(self): try: while 1: x = self.table.get(VARIANT, None) if not x is None: return x self = self.parent except AttributeError: return DEFAULT def copy(self): # TODO waf 1.6 rename this method derive, #368 newenv = Environment() newenv.parent = self return newenv def detach(self): """TODO try it modifying the original env will not change the copy""" tbl = self.get_merged_dict() try: delattr(self, 'parent') except AttributeError: pass else: keys = tbl.keys() for x in keys: tbl[x] = copy.deepcopy(tbl[x]) self.table = tbl def get_flat(self, key): s = self[key] if isinstance(s, str): return s return ' '.join(s) def _get_list_value_for_modification(self, key): """Gets a value that must be a list for further modification. The list may be modified inplace and there is no need to "self.table[var] = value" afterwards. """ try: value = self.table[key] except KeyError: try: value = self.parent[key] except AttributeError: value = [] if isinstance(value, list): value = value[:] else: value = [value] else: if not isinstance(value, list): value = [value] self.table[key] = value return value def append_value(self, var, value): current_value = self._get_list_value_for_modification(var) if isinstance(value, list): current_value.extend(value) else: current_value.append(value) def prepend_value(self, var, value): current_value = self._get_list_value_for_modification(var) if isinstance(value, list): current_value = value + current_value # a new list: update the dictionary entry self.table[var] = current_value else: current_value.insert(0, value) # prepend unique would be ambiguous def append_unique(self, var, value): current_value = self._get_list_value_for_modification(var) if isinstance(value, list): for value_item in value: if value_item not in current_value: current_value.append(value_item) else: if value not in current_value: current_value.append(value) def get_merged_dict(self): """compute a merged table""" table_list = [] env = self while 1: table_list.insert(0, env.table) try: env = env.parent except AttributeError: break merged_table = {} for table in table_list: merged_table.update(table) return merged_table def store(self, filename): "Write the variables into a file" file = open(filename, 'w') merged_table = self.get_merged_dict() keys = list(merged_table.keys()) keys.sort() for k in keys: file.write('%s = %r\n' % (k, merged_table[k])) file.close() def load(self, filename): "Retrieve the variables from a file" tbl = self.table code = Utils.readf(filename) for m in re_imp.finditer(code): g = m.group tbl[g(2)] = eval(g(3)) Logs.debug('env: %s', self.table) def get_destdir(self): "return the destdir, useful for installing" if self.__getitem__('NOINSTALL'): return '' return Options.options.destdir def update(self, d): for k, v in d.iteritems(): self[k] = v def __getattr__(self, name): if name in self.__slots__: return object.__getattr__(self, name) else: return self[name] def __setattr__(self, name, value): if name in self.__slots__: object.__setattr__(self, name, value) else: self[name] = value def __delattr__(self, name): if name in self.__slots__: object.__delattr__(self, name) else: del self[name] ldb-1.2.3/third_party/waf/wafadmin/Logs.py0000660000000000000000000000547312520121120020357 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) import ansiterm import os, re, logging, traceback, sys from Constants import * zones = '' verbose = 0 colors_lst = { 'USE' : True, 'BOLD' :'\x1b[01;1m', 'RED' :'\x1b[01;31m', 'GREEN' :'\x1b[32m', 'YELLOW':'\x1b[33m', 'PINK' :'\x1b[35m', 'BLUE' :'\x1b[01;34m', 'CYAN' :'\x1b[36m', 'NORMAL':'\x1b[0m', 'cursor_on' :'\x1b[?25h', 'cursor_off' :'\x1b[?25l', } got_tty = False term = os.environ.get('TERM', 'dumb') if not term in ['dumb', 'emacs']: try: got_tty = sys.stderr.isatty() or (sys.platform == 'win32' and term in ['xterm', 'msys']) except AttributeError: pass import Utils if not got_tty or 'NOCOLOR' in os.environ: colors_lst['USE'] = False # test #if sys.platform == 'win32': # colors_lst['USE'] = True def get_color(cl): if not colors_lst['USE']: return '' return colors_lst.get(cl, '') class foo(object): def __getattr__(self, a): return get_color(a) def __call__(self, a): return get_color(a) colors = foo() re_log = re.compile(r'(\w+): (.*)', re.M) class log_filter(logging.Filter): def __init__(self, name=None): pass def filter(self, rec): rec.c1 = colors.PINK rec.c2 = colors.NORMAL rec.zone = rec.module if rec.levelno >= logging.INFO: if rec.levelno >= logging.ERROR: rec.c1 = colors.RED elif rec.levelno >= logging.WARNING: rec.c1 = colors.YELLOW else: rec.c1 = colors.GREEN return True zone = '' m = re_log.match(rec.msg) if m: zone = rec.zone = m.group(1) rec.msg = m.group(2) if zones: return getattr(rec, 'zone', '') in zones or '*' in zones elif not verbose > 2: return False return True class formatter(logging.Formatter): def __init__(self): logging.Formatter.__init__(self, LOG_FORMAT, HOUR_FORMAT) def format(self, rec): if rec.levelno >= logging.WARNING or rec.levelno == logging.INFO: try: return '%s%s%s' % (rec.c1, rec.msg.decode('utf-8'), rec.c2) except: return rec.c1+rec.msg+rec.c2 return logging.Formatter.format(self, rec) def debug(*k, **kw): if verbose: k = list(k) k[0] = k[0].replace('\n', ' ') logging.debug(*k, **kw) def error(*k, **kw): logging.error(*k, **kw) if verbose > 1: if isinstance(k[0], Utils.WafError): st = k[0].stack else: st = traceback.extract_stack() if st: st = st[:-1] buf = [] for filename, lineno, name, line in st: buf.append(' File "%s", line %d, in %s' % (filename, lineno, name)) if line: buf.append(' %s' % line.strip()) if buf: logging.error("\n".join(buf)) warn = logging.warn info = logging.info def init_log(): log = logging.getLogger() log.handlers = [] log.filters = [] hdlr = logging.StreamHandler() hdlr.setFormatter(formatter()) log.addHandler(hdlr) log.addFilter(log_filter()) log.setLevel(logging.DEBUG) # may be initialized more than once init_log() ldb-1.2.3/third_party/waf/wafadmin/Node.py0000660000000000000000000004510712617125140020353 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) """ Node: filesystem structure, contains lists of nodes IMPORTANT: 1. Each file/folder is represented by exactly one node. 2. Most would-be class properties are stored in Build: nodes to depend on, signature, flags, .. unused class members increase the .wafpickle file size sensibly with lots of objects. 3. The build is launched from the top of the build dir (for example, in _build_/). 4. Node should not be instantiated directly. Each instance of Build.BuildContext has a Node subclass. (aka: 'Nodu', see BuildContext initializer) The BuildContext is referenced here as self.__class__.bld Its Node class is referenced here as self.__class__ The public and advertised apis are the following: ${TGT} -> dir/to/file.ext ${TGT[0].base()} -> dir/to/file ${TGT[0].dir(env)} -> dir/to ${TGT[0].file()} -> file.ext ${TGT[0].file_base()} -> file ${TGT[0].suffix()} -> .ext ${TGT[0].abspath(env)} -> /path/to/dir/to/file.ext """ import os, sys, fnmatch, re, stat import Utils, Constants UNDEFINED = 0 DIR = 1 FILE = 2 BUILD = 3 type_to_string = {UNDEFINED: "unk", DIR: "dir", FILE: "src", BUILD: "bld"} # These fnmatch expressions are used by default to prune the directory tree # while doing the recursive traversal in the find_iter method of the Node class. prune_pats = '.git .bzr .hg .svn _MTN _darcs CVS SCCS'.split() # These fnmatch expressions are used by default to exclude files and dirs # while doing the recursive traversal in the find_iter method of the Node class. exclude_pats = prune_pats + '*~ #*# .#* %*% ._* .gitignore .cvsignore vssver.scc .DS_Store'.split() # These Utils.jar_regexp expressions are used by default to exclude files and dirs and also prune the directory tree # while doing the recursive traversal in the ant_glob method of the Node class. exclude_regs = ''' **/*~ **/#*# **/.#* **/%*% **/._* **/CVS **/CVS/** **/.cvsignore **/SCCS **/SCCS/** **/vssver.scc **/.svn **/.svn/** **/.git **/.git/** **/.gitignore **/.bzr **/.bzr/** **/.hg **/.hg/** **/_MTN **/_MTN/** **/_darcs **/_darcs/** **/.DS_Store''' class Node(object): __slots__ = ("name", "parent", "id", "childs") def __init__(self, name, parent, node_type = UNDEFINED): self.name = name self.parent = parent # assumption: one build object at a time self.__class__.bld.id_nodes += 4 self.id = self.__class__.bld.id_nodes + node_type if node_type == DIR: self.childs = {} # We do not want to add another type attribute (memory) # use the id to find out: type = id & 3 # for setting: new type = type + x - type & 3 if parent and name in parent.childs: raise Utils.WafError('node %s exists in the parent files %r already' % (name, parent)) if parent: parent.childs[name] = self def __setstate__(self, data): if len(data) == 4: (self.parent, self.name, self.id, self.childs) = data else: (self.parent, self.name, self.id) = data def __getstate__(self): if getattr(self, 'childs', None) is None: return (self.parent, self.name, self.id) else: return (self.parent, self.name, self.id, self.childs) def __str__(self): if not self.parent: return '' return "%s://%s" % (type_to_string[self.id & 3], self.abspath()) def __repr__(self): return self.__str__() def __hash__(self): "expensive, make certain it is not used" raise Utils.WafError('nodes, you are doing it wrong') def __copy__(self): "nodes are not supposed to be copied" raise Utils.WafError('nodes are not supposed to be cloned') def get_type(self): return self.id & 3 def set_type(self, t): "dangerous, you are not supposed to use this" self.id = self.id + t - self.id & 3 def dirs(self): return [x for x in self.childs.values() if x.id & 3 == DIR] def files(self): return [x for x in self.childs.values() if x.id & 3 == FILE] def get_dir(self, name, default=None): node = self.childs.get(name, None) if not node or node.id & 3 != DIR: return default return node def get_file(self, name, default=None): node = self.childs.get(name, None) if not node or node.id & 3 != FILE: return default return node def get_build(self, name, default=None): node = self.childs.get(name, None) if not node or node.id & 3 != BUILD: return default return node def find_resource(self, lst): "Find an existing input file: either a build node declared previously or a source node" if isinstance(lst, str): lst = Utils.split_path(lst) if len(lst) == 1: parent = self else: parent = self.find_dir(lst[:-1]) if not parent: return None self.__class__.bld.rescan(parent) name = lst[-1] node = parent.childs.get(name, None) if node: tp = node.id & 3 if tp == FILE or tp == BUILD: return node else: return None tree = self.__class__.bld if not name in tree.cache_dir_contents[parent.id]: return None path = parent.abspath() + os.sep + name try: st = Utils.h_file(path) except IOError: return None child = self.__class__(name, parent, FILE) tree.node_sigs[0][child.id] = st return child def find_or_declare(self, lst): "Used for declaring a build node representing a file being built" if isinstance(lst, str): lst = Utils.split_path(lst) if len(lst) == 1: parent = self else: parent = self.find_dir(lst[:-1]) if not parent: return None self.__class__.bld.rescan(parent) name = lst[-1] node = parent.childs.get(name, None) if node: tp = node.id & 3 if tp != BUILD: raise Utils.WafError('find_or_declare found a source file where a build file was expected %r' % '/'.join(lst)) return node node = self.__class__(name, parent, BUILD) return node def find_dir(self, lst): "search a folder in the filesystem" if isinstance(lst, str): lst = Utils.split_path(lst) current = self for name in lst: self.__class__.bld.rescan(current) prev = current if not current.parent and name == current.name: continue elif not name: continue elif name == '.': continue elif name == '..': current = current.parent or current else: current = prev.childs.get(name, None) if current is None: dir_cont = self.__class__.bld.cache_dir_contents if prev.id in dir_cont and name in dir_cont[prev.id]: if not prev.name: if os.sep == '/': # cygwin //machine/share dirname = os.sep + name else: # windows c: dirname = name else: # regular path dirname = prev.abspath() + os.sep + name if not os.path.isdir(dirname): return None current = self.__class__(name, prev, DIR) elif (not prev.name and len(name) == 2 and name[1] == ':') or name.startswith('\\\\'): # drive letter or \\ path for windows current = self.__class__(name, prev, DIR) else: return None else: if current.id & 3 != DIR: return None return current def ensure_dir_node_from_path(self, lst): "used very rarely, force the construction of a branch of node instance for representing folders" if isinstance(lst, str): lst = Utils.split_path(lst) current = self for name in lst: if not name: continue elif name == '.': continue elif name == '..': current = current.parent or current else: prev = current current = prev.childs.get(name, None) if current is None: current = self.__class__(name, prev, DIR) return current def exclusive_build_node(self, path): """ create a hierarchy in the build dir (no source folders) for ill-behaving compilers the node is not hashed, so you must do it manually after declaring such a node, find_dir and find_resource should work as expected """ lst = Utils.split_path(path) name = lst[-1] if len(lst) > 1: parent = None try: parent = self.find_dir(lst[:-1]) except OSError: pass if not parent: parent = self.ensure_dir_node_from_path(lst[:-1]) self.__class__.bld.rescan(parent) else: try: self.__class__.bld.rescan(parent) except OSError: pass else: parent = self node = parent.childs.get(name, None) if not node: node = self.__class__(name, parent, BUILD) return node def path_to_parent(self, parent): "path relative to a direct ancestor, as string" lst = [] p = self h1 = parent.height() h2 = p.height() while h2 > h1: h2 -= 1 lst.append(p.name) p = p.parent if lst: lst.reverse() ret = os.path.join(*lst) else: ret = '' return ret def find_ancestor(self, node): "find a common ancestor for two nodes - for the shortest path in hierarchy" dist = self.height() - node.height() if dist < 0: return node.find_ancestor(self) # now the real code cand = self while dist > 0: cand = cand.parent dist -= 1 if cand == node: return cand cursor = node while cand.parent: cand = cand.parent cursor = cursor.parent if cand == cursor: return cand def relpath_gen(self, from_node): "string representing a relative path between self to another node" if self == from_node: return '.' if from_node.parent == self: return '..' # up_path is '../../../' and down_path is 'dir/subdir/subdir/file' ancestor = self.find_ancestor(from_node) lst = [] cand = self while not cand.id == ancestor.id: lst.append(cand.name) cand = cand.parent cand = from_node while not cand.id == ancestor.id: lst.append('..') cand = cand.parent lst.reverse() return os.sep.join(lst) def nice_path(self, env=None): "printed in the console, open files easily from the launch directory" tree = self.__class__.bld ln = tree.launch_node() if self.id & 3 == FILE: return self.relpath_gen(ln) else: return os.path.join(tree.bldnode.relpath_gen(ln), env.variant(), self.relpath_gen(tree.srcnode)) def is_child_of(self, node): "does this node belong to the subtree node" p = self diff = self.height() - node.height() while diff > 0: diff -= 1 p = p.parent return p.id == node.id def variant(self, env): "variant, or output directory for this node, a source has for variant 0" if not env: return 0 elif self.id & 3 == FILE: return 0 else: return env.variant() def height(self): "amount of parents" # README a cache can be added here if necessary d = self val = -1 while d: d = d.parent val += 1 return val # helpers for building things def abspath(self, env=None): """ absolute path @param env [Environment]: * obligatory for build nodes: build/variant/src/dir/bar.o * optional for dirs: get either src/dir or build/variant/src/dir * excluded for source nodes: src/dir/bar.c Instead of computing the absolute path each time again, store the already-computed absolute paths in one of (variants+1) dictionaries: bld.cache_node_abspath[0] holds absolute paths for source nodes. bld.cache_node_abspath[variant] holds the absolute path for the build nodes which reside in the variant given by env. """ ## absolute path - hot zone, so do not touch # less expensive variant = (env and (self.id & 3 != FILE) and env.variant()) or 0 ret = self.__class__.bld.cache_node_abspath[variant].get(self.id, None) if ret: return ret if not variant: # source directory if not self.parent: val = os.sep == '/' and os.sep or '' elif not self.parent.name: # root val = (os.sep == '/' and os.sep or '') + self.name else: val = self.parent.abspath() + os.sep + self.name else: # build directory val = os.sep.join((self.__class__.bld.bldnode.abspath(), variant, self.path_to_parent(self.__class__.bld.srcnode))) self.__class__.bld.cache_node_abspath[variant][self.id] = val return val def change_ext(self, ext): "node of the same path, but with a different extension - hot zone so do not touch" name = self.name k = name.rfind('.') if k >= 0: name = name[:k] + ext else: name = name + ext return self.parent.find_or_declare([name]) def src_dir(self, env): "src path without the file name" return self.parent.srcpath(env) def bld_dir(self, env): "build path without the file name" return self.parent.bldpath(env) def bld_base(self, env): "build path without the extension: src/dir/foo(.cpp)" s = os.path.splitext(self.name)[0] return os.path.join(self.bld_dir(env), s) def bldpath(self, env=None): "path seen from the build dir default/src/foo.cpp" if self.id & 3 == FILE: return self.relpath_gen(self.__class__.bld.bldnode) p = self.path_to_parent(self.__class__.bld.srcnode) if p is not '': return env.variant() + os.sep + p return env.variant() def srcpath(self, env=None): "path in the srcdir from the build dir ../src/foo.cpp" if self.id & 3 == BUILD: return self.bldpath(env) return self.relpath_gen(self.__class__.bld.bldnode) def read(self, env): "get the contents of a file, it is not used anywhere for the moment" return Utils.readf(self.abspath(env)) def dir(self, env): "scons-like" return self.parent.abspath(env) def file(self): "scons-like" return self.name def file_base(self): "scons-like" return os.path.splitext(self.name)[0] def suffix(self): "scons-like - hot zone so do not touch" k = max(0, self.name.rfind('.')) return self.name[k:] def find_iter_impl(self, src=True, bld=True, dir=True, accept_name=None, is_prune=None, maxdepth=25): """find nodes in the filesystem hierarchy, try to instanciate the nodes passively; same gotcha as ant_glob""" bld_ctx = self.__class__.bld bld_ctx.rescan(self) for name in bld_ctx.cache_dir_contents[self.id]: if accept_name(self, name): node = self.find_resource(name) if node: if src and node.id & 3 == FILE: yield node else: node = self.find_dir(name) if node and node.id != bld_ctx.bldnode.id: if dir: yield node if not is_prune(self, name): if maxdepth: for k in node.find_iter_impl(src, bld, dir, accept_name, is_prune, maxdepth=maxdepth - 1): yield k else: if not is_prune(self, name): node = self.find_resource(name) if not node: # not a file, it is a dir node = self.find_dir(name) if node and node.id != bld_ctx.bldnode.id: if maxdepth: for k in node.find_iter_impl(src, bld, dir, accept_name, is_prune, maxdepth=maxdepth - 1): yield k if bld: for node in self.childs.values(): if node.id == bld_ctx.bldnode.id: continue if node.id & 3 == BUILD: if accept_name(self, node.name): yield node raise StopIteration def find_iter(self, in_pat=['*'], ex_pat=exclude_pats, prune_pat=prune_pats, src=True, bld=True, dir=False, maxdepth=25, flat=False): """find nodes recursively, this returns everything but folders by default; same gotcha as ant_glob""" if not (src or bld or dir): raise StopIteration if self.id & 3 != DIR: raise StopIteration in_pat = Utils.to_list(in_pat) ex_pat = Utils.to_list(ex_pat) prune_pat = Utils.to_list(prune_pat) def accept_name(node, name): for pat in ex_pat: if fnmatch.fnmatchcase(name, pat): return False for pat in in_pat: if fnmatch.fnmatchcase(name, pat): return True return False def is_prune(node, name): for pat in prune_pat: if fnmatch.fnmatchcase(name, pat): return True return False ret = self.find_iter_impl(src, bld, dir, accept_name, is_prune, maxdepth=maxdepth) if flat: return " ".join([x.relpath_gen(self) for x in ret]) return ret def ant_glob(self, *k, **kw): """ known gotcha: will enumerate the files, but only if the folder exists in the source directory """ src=kw.get('src', 1) bld=kw.get('bld', 0) dir=kw.get('dir', 0) excl = kw.get('excl', exclude_regs) incl = k and k[0] or kw.get('incl', '**') def to_pat(s): lst = Utils.to_list(s) ret = [] for x in lst: x = x.replace('//', '/') if x.endswith('/'): x += '**' lst2 = x.split('/') accu = [] for k in lst2: if k == '**': accu.append(k) else: k = k.replace('.', '[.]').replace('*', '.*').replace('?', '.') k = '^%s$' % k #print "pattern", k accu.append(re.compile(k)) ret.append(accu) return ret def filtre(name, nn): ret = [] for lst in nn: if not lst: pass elif lst[0] == '**': ret.append(lst) if len(lst) > 1: if lst[1].match(name): ret.append(lst[2:]) else: ret.append([]) elif lst[0].match(name): ret.append(lst[1:]) return ret def accept(name, pats): nacc = filtre(name, pats[0]) nrej = filtre(name, pats[1]) if [] in nrej: nacc = [] return [nacc, nrej] def ant_iter(nodi, maxdepth=25, pats=[]): nodi.__class__.bld.rescan(nodi) tmp = list(nodi.__class__.bld.cache_dir_contents[nodi.id]) tmp.sort() for name in tmp: npats = accept(name, pats) if npats and npats[0]: accepted = [] in npats[0] #print accepted, nodi, name node = nodi.find_resource(name) if node and accepted: if src and node.id & 3 == FILE: yield node else: node = nodi.find_dir(name) if node and node.id != nodi.__class__.bld.bldnode.id: if accepted and dir: yield node if maxdepth: for k in ant_iter(node, maxdepth=maxdepth - 1, pats=npats): yield k if bld: for node in nodi.childs.values(): if node.id == nodi.__class__.bld.bldnode.id: continue if node.id & 3 == BUILD: npats = accept(node.name, pats) if npats and npats[0] and [] in npats[0]: yield node raise StopIteration ret = [x for x in ant_iter(self, pats=[to_pat(incl), to_pat(excl)])] if kw.get('flat', True): return " ".join([x.relpath_gen(self) for x in ret]) return ret def update_build_dir(self, env=None): if not env: for env in self.bld.all_envs: self.update_build_dir(env) return path = self.abspath(env) lst = Utils.listdir(path) try: self.__class__.bld.cache_dir_contents[self.id].update(lst) except KeyError: self.__class__.bld.cache_dir_contents[self.id] = set(lst) self.__class__.bld.cache_scanned_folders[self.id] = True for k in lst: npath = path + os.sep + k st = os.stat(npath) if stat.S_ISREG(st[stat.ST_MODE]): ick = self.find_or_declare(k) if not (ick.id in self.__class__.bld.node_sigs[env.variant()]): self.__class__.bld.node_sigs[env.variant()][ick.id] = Constants.SIG_NIL elif stat.S_ISDIR(st[stat.ST_MODE]): child = self.find_dir(k) if not child: child = self.ensure_dir_node_from_path(k) child.update_build_dir(env) def read(self, flags='r', encoding='ISO8859-1'): """backported from waf 1.8""" return Utils.readf(self.abspath(), flags, encoding) def write(self, data, flags='w', encoding='ISO8859-1'): """backported from waf 1.8""" Utils.writef(self.abspath(self.bld.env), data, flags, encoding) class Nodu(Node): pass ldb-1.2.3/third_party/waf/wafadmin/Options.py0000660000000000000000000001721212520121120021100 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Scott Newton, 2005 (scottn) # Thomas Nagy, 2006 (ita) "Custom command-line options" import os, sys, imp, types, tempfile, optparse import Logs, Utils from Constants import * cmds = 'distclean configure build install clean uninstall check dist distcheck'.split() # TODO remove in waf 1.6 the following two commands = {} is_install = False options = {} arg_line = [] launch_dir = '' tooldir = '' lockfile = os.environ.get('WAFLOCK', '.lock-wscript') try: cache_global = os.path.abspath(os.environ['WAFCACHE']) except KeyError: cache_global = '' platform = Utils.unversioned_sys_platform() conf_file = 'conf-runs-%s-%d.pickle' % (platform, ABI) remote_repo = ['http://waf.googlecode.com/svn/'] """remote directory for the plugins""" # Such a command-line should work: JOBS=4 PREFIX=/opt/ DESTDIR=/tmp/ahoj/ waf configure default_prefix = os.environ.get('PREFIX') if not default_prefix: if platform == 'win32': d = tempfile.gettempdir() default_prefix = d[0].upper() + d[1:] # win32 preserves the case, but gettempdir does not else: default_prefix = '/usr/local/' default_jobs = os.environ.get('JOBS', -1) if default_jobs < 1: try: if 'SC_NPROCESSORS_ONLN' in os.sysconf_names: default_jobs = os.sysconf('SC_NPROCESSORS_ONLN') else: default_jobs = int(Utils.cmd_output(['sysctl', '-n', 'hw.ncpu'])) except: if os.name == 'java': # platform.system() == 'Java' from java.lang import Runtime default_jobs = Runtime.getRuntime().availableProcessors() else: # environment var defined on win32 default_jobs = int(os.environ.get('NUMBER_OF_PROCESSORS', 1)) default_destdir = os.environ.get('DESTDIR', '') def get_usage(self): cmds_str = [] module = Utils.g_module if module: # create the help messages for commands tbl = module.__dict__ keys = list(tbl.keys()) keys.sort() if 'build' in tbl: if not module.build.__doc__: module.build.__doc__ = 'builds the project' if 'configure' in tbl: if not module.configure.__doc__: module.configure.__doc__ = 'configures the project' ban = ['set_options', 'init', 'shutdown'] optlst = [x for x in keys if not x in ban and type(tbl[x]) is type(parse_args_impl) and tbl[x].__doc__ and not x.startswith('_')] just = max([len(x) for x in optlst]) for x in optlst: cmds_str.append(' %s: %s' % (x.ljust(just), tbl[x].__doc__)) ret = '\n'.join(cmds_str) else: ret = ' '.join(cmds) return '''waf [command] [options] Main commands (example: ./waf build -j4) %s ''' % ret setattr(optparse.OptionParser, 'get_usage', get_usage) def create_parser(module=None): Logs.debug('options: create_parser is called') parser = optparse.OptionParser(conflict_handler="resolve", version = 'waf %s (%s)' % (WAFVERSION, WAFREVISION)) parser.formatter.width = Utils.get_term_cols() p = parser.add_option p('-j', '--jobs', type = 'int', default = default_jobs, help = 'amount of parallel jobs (%r)' % default_jobs, dest = 'jobs') p('-k', '--keep', action = 'store_true', default = False, help = 'keep running happily on independent task groups', dest = 'keep') p('-v', '--verbose', action = 'count', default = 0, help = 'verbosity level -v -vv or -vvv [default: 0]', dest = 'verbose') p('--nocache', action = 'store_true', default = False, help = 'ignore the WAFCACHE (if set)', dest = 'nocache') p('--zones', action = 'store', default = '', help = 'debugging zones (task_gen, deps, tasks, etc)', dest = 'zones') p('-p', '--progress', action = 'count', default = 0, help = '-p: progress bar; -pp: ide output', dest = 'progress_bar') p('--targets', action = 'store', default = '', help = 'build given task generators, e.g. "target1,target2"', dest = 'compile_targets') gr = optparse.OptionGroup(parser, 'configuration options') parser.add_option_group(gr) gr.add_option('-b', '--blddir', action = 'store', default = '', help = 'out dir for the project (configuration)', dest = 'blddir') gr.add_option('-s', '--srcdir', action = 'store', default = '', help = 'top dir for the project (configuration)', dest = 'srcdir') gr.add_option('--prefix', help = 'installation prefix (configuration) [default: %r]' % default_prefix, default = default_prefix, dest = 'prefix') gr.add_option('--download', action = 'store_true', default = False, help = 'try to download the tools if missing', dest = 'download') gr = optparse.OptionGroup(parser, 'installation options') parser.add_option_group(gr) gr.add_option('--destdir', help = 'installation root [default: %r]' % default_destdir, default = default_destdir, dest = 'destdir') gr.add_option('-f', '--force', action = 'store_true', default = False, help = 'force file installation', dest = 'force') return parser def parse_args_impl(parser, _args=None): global options, commands, arg_line (options, args) = parser.parse_args(args=_args) arg_line = args #arg_line = args[:] # copy # By default, 'waf' is equivalent to 'waf build' commands = {} for var in cmds: commands[var] = 0 if not args: commands['build'] = 1 args.append('build') # Parse the command arguments for arg in args: commands[arg] = True # the check thing depends on the build if 'check' in args: idx = args.index('check') try: bidx = args.index('build') if bidx > idx: raise ValueError('build before check') except ValueError, e: args.insert(idx, 'build') if args[0] != 'init': args.insert(0, 'init') # TODO -k => -j0 if options.keep: options.jobs = 1 if options.jobs < 1: options.jobs = 1 if 'install' in sys.argv or 'uninstall' in sys.argv: # absolute path only if set options.destdir = options.destdir and os.path.abspath(os.path.expanduser(options.destdir)) Logs.verbose = options.verbose Logs.init_log() if options.zones: Logs.zones = options.zones.split(',') if not Logs.verbose: Logs.verbose = 1 elif Logs.verbose > 0: Logs.zones = ['runner'] if Logs.verbose > 2: Logs.zones = ['*'] # TODO waf 1.6 # 1. rename the class to OptionsContext # 2. instead of a class attribute, use a module (static 'parser') # 3. parse_args_impl was made in times when we did not know about binding new methods to classes class Handler(Utils.Context): """loads wscript modules in folders for adding options This class should be named 'OptionsContext' A method named 'recurse' is bound when used by the module Scripting""" parser = None # make it possible to access the reference, like Build.bld def __init__(self, module=None): self.parser = create_parser(module) self.cwd = os.getcwd() Handler.parser = self def add_option(self, *k, **kw): self.parser.add_option(*k, **kw) def add_option_group(self, *k, **kw): return self.parser.add_option_group(*k, **kw) def get_option_group(self, opt_str): return self.parser.get_option_group(opt_str) def sub_options(self, *k, **kw): if not k: raise Utils.WscriptError('folder expected') self.recurse(k[0], name='set_options') def tool_options(self, *k, **kw): Utils.python_24_guard() if not k[0]: raise Utils.WscriptError('invalid tool_options call %r %r' % (k, kw)) tools = Utils.to_list(k[0]) # TODO waf 1.6 remove the global variable tooldir path = Utils.to_list(kw.get('tdir', kw.get('tooldir', tooldir))) for tool in tools: tool = tool.replace('++', 'xx') if tool == 'java': tool = 'javaw' if tool.lower() == 'unittest': tool = 'unittestw' module = Utils.load_tool(tool, path) try: fun = module.set_options except AttributeError: pass else: fun(kw.get('option_group', self)) def parse_args(self, args=None): parse_args_impl(self.parser, args) ldb-1.2.3/third_party/waf/wafadmin/Runner.py0000660000000000000000000001266312520121120020723 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) "Execute the tasks" import os, sys, random, time, threading, traceback try: from Queue import Queue except ImportError: from queue import Queue import Build, Utils, Logs, Options from Logs import debug, error from Constants import * GAP = 15 run_old = threading.Thread.run def run(*args, **kwargs): try: run_old(*args, **kwargs) except (KeyboardInterrupt, SystemExit): raise except: sys.excepthook(*sys.exc_info()) threading.Thread.run = run def process_task(tsk): m = tsk.master if m.stop: m.out.put(tsk) return try: tsk.generator.bld.printout(tsk.display()) if tsk.__class__.stat: ret = tsk.__class__.stat(tsk) # actual call to task's run() function else: ret = tsk.call_run() except Exception, e: tsk.err_msg = Utils.ex_stack() tsk.hasrun = EXCEPTION # TODO cleanup m.error_handler(tsk) m.out.put(tsk) return if ret: tsk.err_code = ret tsk.hasrun = CRASHED else: try: tsk.post_run() except Utils.WafError: pass except Exception: tsk.err_msg = Utils.ex_stack() tsk.hasrun = EXCEPTION else: tsk.hasrun = SUCCESS if tsk.hasrun != SUCCESS: m.error_handler(tsk) m.out.put(tsk) class TaskConsumer(threading.Thread): ready = Queue(0) consumers = [] def __init__(self): threading.Thread.__init__(self) self.setDaemon(1) self.start() def run(self): try: self.loop() except: pass def loop(self): while 1: tsk = TaskConsumer.ready.get() process_task(tsk) class Parallel(object): """ keep the consumer threads busy, and avoid consuming cpu cycles when no more tasks can be added (end of the build, etc) """ def __init__(self, bld, j=2): # number of consumers self.numjobs = j self.manager = bld.task_manager self.manager.current_group = 0 self.total = self.manager.total() # tasks waiting to be processed - IMPORTANT self.outstanding = [] self.maxjobs = MAXJOBS # tasks that are awaiting for another task to complete self.frozen = [] # tasks returned by the consumers self.out = Queue(0) self.count = 0 # tasks not in the producer area self.processed = 1 # progress indicator self.stop = False # error condition to stop the build self.error = False # error flag def get_next(self): "override this method to schedule the tasks in a particular order" if not self.outstanding: return None return self.outstanding.pop(0) def postpone(self, tsk): "override this method to schedule the tasks in a particular order" # TODO consider using a deque instead if random.randint(0, 1): self.frozen.insert(0, tsk) else: self.frozen.append(tsk) def refill_task_list(self): "called to set the next group of tasks" while self.count > self.numjobs + GAP or self.count >= self.maxjobs: self.get_out() while not self.outstanding: if self.count: self.get_out() if self.frozen: self.outstanding += self.frozen self.frozen = [] elif not self.count: (jobs, tmp) = self.manager.get_next_set() if jobs != None: self.maxjobs = jobs if tmp: self.outstanding += tmp break def get_out(self): "the tasks that are put to execute are all collected using get_out" ret = self.out.get() self.manager.add_finished(ret) if not self.stop and getattr(ret, 'more_tasks', None): self.outstanding += ret.more_tasks self.total += len(ret.more_tasks) self.count -= 1 def error_handler(self, tsk): "by default, errors make the build stop (not thread safe so be careful)" if not Options.options.keep: self.stop = True self.error = True def start(self): "execute the tasks" if TaskConsumer.consumers: # the worker pool is usually loaded lazily (see below) # in case it is re-used with a different value of numjobs: while len(TaskConsumer.consumers) < self.numjobs: TaskConsumer.consumers.append(TaskConsumer()) while not self.stop: self.refill_task_list() # consider the next task tsk = self.get_next() if not tsk: if self.count: # tasks may add new ones after they are run continue else: # no tasks to run, no tasks running, time to exit break if tsk.hasrun: # if the task is marked as "run", just skip it self.processed += 1 self.manager.add_finished(tsk) continue try: st = tsk.runnable_status() except Exception, e: self.processed += 1 if self.stop and not Options.options.keep: tsk.hasrun = SKIPPED self.manager.add_finished(tsk) continue self.error_handler(tsk) self.manager.add_finished(tsk) tsk.hasrun = EXCEPTION tsk.err_msg = Utils.ex_stack() continue if st == ASK_LATER: self.postpone(tsk) elif st == SKIP_ME: self.processed += 1 tsk.hasrun = SKIPPED self.manager.add_finished(tsk) else: # run me: put the task in ready queue tsk.position = (self.processed, self.total) self.count += 1 tsk.master = self self.processed += 1 if self.numjobs == 1: process_task(tsk) else: TaskConsumer.ready.put(tsk) # create the consumer threads only if there is something to consume if not TaskConsumer.consumers: TaskConsumer.consumers = [TaskConsumer() for i in xrange(self.numjobs)] # self.count represents the tasks that have been made available to the consumer threads # collect all the tasks after an error else the message may be incomplete while self.error and self.count: self.get_out() #print loop assert (self.count == 0 or self.stop) ldb-1.2.3/third_party/waf/wafadmin/Scripting.py0000660000000000000000000003570212520121120021413 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) "Module called for configuring, compiling and installing targets" import os, sys, shutil, traceback, datetime, inspect, errno import Utils, Configure, Build, Logs, Options, Environment, Task from Logs import error, warn, info from Constants import * g_gz = 'bz2' commands = [] def prepare_impl(t, cwd, ver, wafdir): Options.tooldir = [t] Options.launch_dir = cwd # some command-line options can be processed immediately if '--version' in sys.argv: opt_obj = Options.Handler() opt_obj.curdir = cwd opt_obj.parse_args() sys.exit(0) # now find the wscript file msg1 = 'Waf: Please run waf from a directory containing a file named "%s" or run distclean' % WSCRIPT_FILE # in theory projects can be configured in an autotool-like manner: # mkdir build && cd build && ../waf configure && ../waf build_dir_override = None candidate = None lst = os.listdir(cwd) search_for_candidate = True if WSCRIPT_FILE in lst: candidate = cwd elif 'configure' in sys.argv and not WSCRIPT_BUILD_FILE in lst: # autotool-like configuration calldir = os.path.abspath(os.path.dirname(sys.argv[0])) if WSCRIPT_FILE in os.listdir(calldir): candidate = calldir search_for_candidate = False else: error('arg[0] directory does not contain a wscript file') sys.exit(1) build_dir_override = cwd # climb up to find a script if it is not found while search_for_candidate: if len(cwd) <= 3: break # stop at / or c: dirlst = os.listdir(cwd) if WSCRIPT_FILE in dirlst: candidate = cwd if 'configure' in sys.argv and candidate: break if Options.lockfile in dirlst: env = Environment.Environment() try: env.load(os.path.join(cwd, Options.lockfile)) except: error('could not load %r' % Options.lockfile) try: os.stat(env['cwd']) except: candidate = cwd else: candidate = env['cwd'] break cwd = os.path.dirname(cwd) # climb up if not candidate: # check if the user only wanted to display the help if '-h' in sys.argv or '--help' in sys.argv: warn('No wscript file found: the help message may be incomplete') opt_obj = Options.Handler() opt_obj.curdir = cwd opt_obj.parse_args() else: error(msg1) sys.exit(0) # We have found wscript, but there is no guarantee that it is valid try: os.chdir(candidate) except OSError: raise Utils.WafError("the folder %r is unreadable" % candidate) # define the main module containing the functions init, shutdown, .. Utils.set_main_module(os.path.join(candidate, WSCRIPT_FILE)) if build_dir_override: d = getattr(Utils.g_module, BLDDIR, None) if d: # test if user has set the blddir in wscript. msg = ' Overriding build directory %s with %s' % (d, build_dir_override) warn(msg) Utils.g_module.blddir = build_dir_override # bind a few methods and classes by default def set_def(obj, name=''): n = name or obj.__name__ if not n in Utils.g_module.__dict__: setattr(Utils.g_module, n, obj) for k in [dist, distclean, distcheck, clean, install, uninstall]: set_def(k) set_def(Configure.ConfigurationContext, 'configure_context') for k in ['build', 'clean', 'install', 'uninstall']: set_def(Build.BuildContext, k + '_context') # now parse the options from the user wscript file opt_obj = Options.Handler(Utils.g_module) opt_obj.curdir = candidate try: f = Utils.g_module.set_options except AttributeError: pass else: opt_obj.sub_options(['']) opt_obj.parse_args() if not 'init' in Utils.g_module.__dict__: Utils.g_module.init = Utils.nada if not 'shutdown' in Utils.g_module.__dict__: Utils.g_module.shutdown = Utils.nada main() def prepare(t, cwd, ver, wafdir): if WAFVERSION != ver: msg = 'Version mismatch: waf %s <> wafadmin %s (wafdir %s)' % (ver, WAFVERSION, wafdir) print('\033[91mError: %s\033[0m' % msg) sys.exit(1) #""" try: prepare_impl(t, cwd, ver, wafdir) except Utils.WafError, e: error(str(e)) sys.exit(1) except KeyboardInterrupt: Utils.pprint('RED', 'Interrupted') sys.exit(68) """ import cProfile, pstats cProfile.runctx("import Scripting; Scripting.prepare_impl(t, cwd, ver, wafdir)", {}, {'t': t, 'cwd':cwd, 'ver':ver, 'wafdir':wafdir}, 'profi.txt') p = pstats.Stats('profi.txt') p.sort_stats('time').print_stats(45) #""" def main(): global commands commands = Options.arg_line[:] while commands: x = commands.pop(0) ini = datetime.datetime.now() if x == 'configure': fun = configure elif x == 'build': fun = build else: fun = getattr(Utils.g_module, x, None) if not fun: raise Utils.WscriptError('No such command %r' % x) ctx = getattr(Utils.g_module, x + '_context', Utils.Context)() if x in ['init', 'shutdown', 'dist', 'distclean', 'distcheck']: # compatibility TODO remove in waf 1.6 try: fun(ctx) except TypeError: fun() else: fun(ctx) ela = '' if not Options.options.progress_bar: ela = ' (%s)' % Utils.get_elapsed_time(ini) if x != 'init' and x != 'shutdown': info('%r finished successfully%s' % (x, ela)) if not commands and x != 'shutdown': commands.append('shutdown') def configure(conf): src = getattr(Options.options, SRCDIR, None) if not src: src = getattr(Utils.g_module, SRCDIR, None) if not src: src = getattr(Utils.g_module, 'top', None) if not src: src = '.' incomplete_src = 1 src = os.path.abspath(src) bld = getattr(Options.options, BLDDIR, None) if not bld: bld = getattr(Utils.g_module, BLDDIR, None) if not bld: bld = getattr(Utils.g_module, 'out', None) if not bld: bld = 'build' incomplete_bld = 1 if bld == '.': raise Utils.WafError('Setting blddir="." may cause distclean problems') bld = os.path.abspath(bld) try: os.makedirs(bld) except OSError: pass # It is not possible to compile specific targets in the configuration # this may cause configuration errors if autoconfig is set targets = Options.options.compile_targets Options.options.compile_targets = None Options.is_install = False conf.srcdir = src conf.blddir = bld conf.post_init() if 'incomplete_src' in vars(): conf.check_message_1('Setting srcdir to') conf.check_message_2(src) if 'incomplete_bld' in vars(): conf.check_message_1('Setting blddir to') conf.check_message_2(bld) # calling to main wscript's configure() conf.sub_config(['']) conf.store() # this will write a configure lock so that subsequent builds will # consider the current path as the root directory (see prepare_impl). # to remove: use 'waf distclean' env = Environment.Environment() env[BLDDIR] = bld env[SRCDIR] = src env['argv'] = sys.argv env['commands'] = Options.commands env['options'] = Options.options.__dict__ # conf.hash & conf.files hold wscript files paths and hash # (used only by Configure.autoconfig) env['hash'] = conf.hash env['files'] = conf.files env['environ'] = dict(conf.environ) env['cwd'] = os.path.split(Utils.g_module.root_path)[0] if Utils.g_module.root_path != src: # in case the source dir is somewhere else env.store(os.path.join(src, Options.lockfile)) env.store(Options.lockfile) Options.options.compile_targets = targets def clean(bld): '''removes the build files''' try: proj = Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError('Nothing to clean (project not configured)') bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) bld.load_envs() bld.is_install = 0 # False # read the scripts - and set the path to the wscript path (useful for srcdir='/foo/bar') bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) try: bld.clean() finally: bld.save() def check_configured(bld): if not Configure.autoconfig: return bld conf_cls = getattr(Utils.g_module, 'configure_context', Utils.Context) bld_cls = getattr(Utils.g_module, 'build_context', Utils.Context) def reconf(proj): back = (Options.commands, Options.options.__dict__, Logs.zones, Logs.verbose) Options.commands = proj['commands'] Options.options.__dict__ = proj['options'] conf = conf_cls() conf.environ = proj['environ'] configure(conf) (Options.commands, Options.options.__dict__, Logs.zones, Logs.verbose) = back try: proj = Environment.Environment(Options.lockfile) except IOError: conf = conf_cls() configure(conf) else: try: bld = bld_cls() bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) bld.load_envs() except Utils.WafError: reconf(proj) return bld_cls() try: proj = Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError('Auto-config: project does not configure (bug)') h = 0 try: for file in proj['files']: if file.endswith('configure'): h = hash((h, Utils.readf(file))) else: mod = Utils.load_module(file) h = hash((h, mod.waf_hash_val)) except (OSError, IOError): warn('Reconfiguring the project: a file is unavailable') reconf(proj) else: if (h != proj['hash']): warn('Reconfiguring the project: the configuration has changed') reconf(proj) return bld_cls() def install(bld): '''installs the build files''' bld = check_configured(bld) Options.commands['install'] = True Options.commands['uninstall'] = False Options.is_install = True bld.is_install = INSTALL build_impl(bld) bld.install() def uninstall(bld): '''removes the installed files''' Options.commands['install'] = False Options.commands['uninstall'] = True Options.is_install = True bld.is_install = UNINSTALL try: def runnable_status(self): return SKIP_ME setattr(Task.Task, 'runnable_status_back', Task.Task.runnable_status) setattr(Task.Task, 'runnable_status', runnable_status) build_impl(bld) bld.install() finally: setattr(Task.Task, 'runnable_status', Task.Task.runnable_status_back) def build(bld): bld = check_configured(bld) Options.commands['install'] = False Options.commands['uninstall'] = False Options.is_install = False bld.is_install = 0 # False return build_impl(bld) def build_impl(bld): # compile the project and/or install the files try: proj = Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError("Project not configured (run 'waf configure' first)") bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) bld.load_envs() info("Waf: Entering directory `%s'" % bld.bldnode.abspath()) bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) # execute something immediately before the build starts bld.pre_build() try: bld.compile() finally: if Options.options.progress_bar: print('') info("Waf: Leaving directory `%s'" % bld.bldnode.abspath()) # execute something immediately after a successful build bld.post_build() bld.install() excludes = '.bzr .bzrignore .git .gitignore .svn CVS .cvsignore .arch-ids {arch} SCCS BitKeeper .hg _MTN _darcs Makefile Makefile.in config.log .gitattributes .hgignore .hgtags'.split() dist_exts = '~ .rej .orig .pyc .pyo .bak .tar.bz2 tar.gz .zip .swp'.split() def dont_dist(name, src, build_dir): global excludes, dist_exts if (name.startswith(',,') or name.startswith('++') or name.startswith('.waf') or (src == '.' and name == Options.lockfile) or name in excludes or name == build_dir ): return True for ext in dist_exts: if name.endswith(ext): return True return False # like shutil.copytree # exclude files and to raise exceptions immediately def copytree(src, dst, build_dir): names = os.listdir(src) os.makedirs(dst) for name in names: srcname = os.path.join(src, name) dstname = os.path.join(dst, name) if dont_dist(name, src, build_dir): continue if os.path.isdir(srcname): copytree(srcname, dstname, build_dir) else: shutil.copy2(srcname, dstname) # TODO in waf 1.6, change this method if "srcdir == blddir" is allowed def distclean(ctx=None): '''removes the build directory''' global commands lst = os.listdir('.') for f in lst: if f == Options.lockfile: try: proj = Environment.Environment(f) except: Logs.warn('could not read %r' % f) continue try: shutil.rmtree(proj[BLDDIR]) except IOError: pass except OSError, e: if e.errno != errno.ENOENT: Logs.warn('project %r cannot be removed' % proj[BLDDIR]) try: os.remove(f) except OSError, e: if e.errno != errno.ENOENT: Logs.warn('file %r cannot be removed' % f) # remove the local waf cache if not commands and f.startswith('.waf'): shutil.rmtree(f, ignore_errors=True) # FIXME waf 1.6 a unique ctx parameter, and remove the optional appname and version def dist(appname='', version=''): '''makes a tarball for redistributing the sources''' # return return (distdirname, tarballname) import tarfile if not appname: appname = Utils.g_module.APPNAME if not version: version = Utils.g_module.VERSION tmp_folder = appname + '-' + version if g_gz in ['gz', 'bz2']: arch_name = tmp_folder + '.tar.' + g_gz else: arch_name = tmp_folder + '.' + 'zip' # remove the previous dir try: shutil.rmtree(tmp_folder) except (OSError, IOError): pass # remove the previous archive try: os.remove(arch_name) except (OSError, IOError): pass # copy the files into the temporary folder blddir = getattr(Utils.g_module, BLDDIR, None) if not blddir: blddir = getattr(Utils.g_module, 'out', None) copytree('.', tmp_folder, blddir) # undocumented hook for additional cleanup dist_hook = getattr(Utils.g_module, 'dist_hook', None) if dist_hook: back = os.getcwd() os.chdir(tmp_folder) try: dist_hook() finally: # go back to the root directory os.chdir(back) if g_gz in ['gz', 'bz2']: tar = tarfile.open(arch_name, 'w:' + g_gz) tar.add(tmp_folder) tar.close() else: Utils.zip_folder(tmp_folder, arch_name, tmp_folder) try: from hashlib import sha1 as sha except ImportError: from sha import sha try: digest = " (sha=%r)" % sha(Utils.readf(arch_name)).hexdigest() except: digest = '' info('New archive created: %s%s' % (arch_name, digest)) if os.path.exists(tmp_folder): shutil.rmtree(tmp_folder) return arch_name # FIXME waf 1.6 a unique ctx parameter, and remove the optional appname and version def distcheck(appname='', version='', subdir=''): '''checks if the sources compile (tarball from 'dist')''' import tempfile, tarfile if not appname: appname = Utils.g_module.APPNAME if not version: version = Utils.g_module.VERSION waf = os.path.abspath(sys.argv[0]) tarball = dist(appname, version) path = appname + '-' + version # remove any previous instance if os.path.exists(path): shutil.rmtree(path) t = tarfile.open(tarball) for x in t: t.extract(x) t.close() # build_path is the directory for the waf invocation if subdir: build_path = os.path.join(path, subdir) else: build_path = path instdir = tempfile.mkdtemp('.inst', '%s-%s' % (appname, version)) ret = Utils.pproc.Popen([waf, 'configure', 'build', 'install', 'uninstall', '--destdir=' + instdir], cwd=build_path).wait() if ret: raise Utils.WafError('distcheck failed with code %i' % ret) if os.path.exists(instdir): raise Utils.WafError('distcheck succeeded, but files were left in %s' % instdir) shutil.rmtree(path) # FIXME remove in Waf 1.6 (kept for compatibility) def add_subdir(dir, bld): bld.recurse(dir, 'build') ldb-1.2.3/third_party/waf/wafadmin/Task.py0000660000000000000000000010300712520121120020345 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) """ Running tasks in parallel is a simple problem, but in practice it is more complicated: * dependencies discovered during the build (dynamic task creation) * dependencies discovered after files are compiled * the amount of tasks and dependencies (graph size) can be huge This is why the dependency management is split on three different levels: 1. groups of tasks that run all after another group of tasks 2. groups of tasks that can be run in parallel 3. tasks that can run in parallel, but with possible unknown ad-hoc dependencies The point #1 represents a strict sequential order between groups of tasks, for example a compiler is produced and used to compile the rest, whereas #2 and #3 represent partial order constraints where #2 applies to the kind of task and #3 applies to the task instances. #1 is held by the task manager: ordered list of TaskGroups (see bld.add_group) #2 is held by the task groups and the task types: precedence after/before (topological sort), and the constraints extracted from file extensions #3 is held by the tasks individually (attribute run_after), and the scheduler (Runner.py) use Task::runnable_status to reorder the tasks -- To try, use something like this in your code: import Constants, Task Task.algotype = Constants.MAXPARALLEL -- There are two concepts with the tasks (individual units of change): * dependency (if 1 is recompiled, recompile 2) * order (run 2 after 1) example 1: if t1 depends on t2 and t2 depends on t3 it is not necessary to make t1 depend on t3 (dependency is transitive) example 2: if t1 depends on a node produced by t2, it is not immediately obvious that t1 must run after t2 (order is not obvious) The role of the Task Manager is to give the tasks in order (groups of task that may be run in parallel one after the other) """ import os, shutil, sys, re, random, datetime, tempfile, shlex from Utils import md5 import Build, Runner, Utils, Node, Logs, Options from Logs import debug, warn, error from Constants import * algotype = NORMAL #algotype = JOBCONTROL #algotype = MAXPARALLEL COMPILE_TEMPLATE_SHELL = ''' def f(task): env = task.env wd = getattr(task, 'cwd', None) p = env.get_flat cmd = \'\'\' %s \'\'\' % s return task.exec_command(cmd, cwd=wd) ''' COMPILE_TEMPLATE_NOSHELL = ''' def f(task): env = task.env wd = getattr(task, 'cwd', None) def to_list(xx): if isinstance(xx, str): return [xx] return xx lst = [] %s lst = [x for x in lst if x] return task.exec_command(lst, cwd=wd) ''' """ Enable different kind of dependency algorithms: 1 make groups: first compile all cpps and then compile all links (NORMAL) 2 parallelize all (each link task run after its dependencies) (MAXPARALLEL) 3 like 1 but provide additional constraints for the parallelization (MAXJOBS) In theory 1. will be faster than 2 for waf, but might be slower for builds The scheme 2 will not allow for running tasks one by one so it can cause disk thrashing on huge builds """ file_deps = Utils.nada """ Additional dependency pre-check may be added by replacing the function file_deps. e.g. extract_outputs, extract_deps below. """ class TaskManager(object): """The manager is attached to the build object, it holds a list of TaskGroup""" def __init__(self): self.groups = [] self.tasks_done = [] self.current_group = 0 self.groups_names = {} def group_name(self, g): """name for the group g (utility)""" if not isinstance(g, TaskGroup): g = self.groups[g] for x in self.groups_names: if id(self.groups_names[x]) == id(g): return x return '' def group_idx(self, tg): """group the task generator tg is in""" se = id(tg) for i in range(len(self.groups)): g = self.groups[i] for t in g.tasks_gen: if id(t) == se: return i return None def get_next_set(self): """return the next set of tasks to execute the first parameter is the maximum amount of parallelization that may occur""" ret = None while not ret and self.current_group < len(self.groups): ret = self.groups[self.current_group].get_next_set() if ret: return ret else: self.groups[self.current_group].process_install() self.current_group += 1 return (None, None) def add_group(self, name=None, set=True): #if self.groups and not self.groups[0].tasks: # error('add_group: an empty group is already present') g = TaskGroup() if name and name in self.groups_names: error('add_group: name %s already present' % name) self.groups_names[name] = g self.groups.append(g) if set: self.current_group = len(self.groups) - 1 def set_group(self, idx): if isinstance(idx, str): g = self.groups_names[idx] for x in xrange(len(self.groups)): if id(g) == id(self.groups[x]): self.current_group = x else: self.current_group = idx def add_task_gen(self, tgen): if not self.groups: self.add_group() self.groups[self.current_group].tasks_gen.append(tgen) def add_task(self, task): if not self.groups: self.add_group() self.groups[self.current_group].tasks.append(task) def total(self): total = 0 if not self.groups: return 0 for group in self.groups: total += len(group.tasks) return total def add_finished(self, tsk): self.tasks_done.append(tsk) bld = tsk.generator.bld if bld.is_install: f = None if 'install' in tsk.__dict__: f = tsk.__dict__['install'] # install=0 to prevent installation if f: f(tsk) else: tsk.install() class TaskGroup(object): "the compilation of one group does not begin until the previous group has finished (in the manager)" def __init__(self): self.tasks = [] # this list will be consumed self.tasks_gen = [] self.cstr_groups = Utils.DefaultDict(list) # tasks having equivalent constraints self.cstr_order = Utils.DefaultDict(set) # partial order between the cstr groups self.temp_tasks = [] # tasks put on hold self.ready = 0 self.post_funs = [] def reset(self): "clears the state of the object (put back the tasks into self.tasks)" for x in self.cstr_groups: self.tasks += self.cstr_groups[x] self.tasks = self.temp_tasks + self.tasks self.temp_tasks = [] self.cstr_groups = Utils.DefaultDict(list) self.cstr_order = Utils.DefaultDict(set) self.ready = 0 def process_install(self): for (f, k, kw) in self.post_funs: f(*k, **kw) def prepare(self): "prepare the scheduling" self.ready = 1 file_deps(self.tasks) self.make_cstr_groups() self.extract_constraints() def get_next_set(self): "next list of tasks to execute using max job settings, returns (maxjobs, task_list)" global algotype if algotype == NORMAL: tasks = self.tasks_in_parallel() maxj = MAXJOBS elif algotype == JOBCONTROL: (maxj, tasks) = self.tasks_by_max_jobs() elif algotype == MAXPARALLEL: tasks = self.tasks_with_inner_constraints() maxj = MAXJOBS else: raise Utils.WafError("unknown algorithm type %s" % (algotype)) if not tasks: return () return (maxj, tasks) def make_cstr_groups(self): "unite the tasks that have similar constraints" self.cstr_groups = Utils.DefaultDict(list) for x in self.tasks: h = x.hash_constraints() self.cstr_groups[h].append(x) def set_order(self, a, b): self.cstr_order[a].add(b) def compare_exts(self, t1, t2): "extension production" x = "ext_in" y = "ext_out" in_ = t1.attr(x, ()) out_ = t2.attr(y, ()) for k in in_: if k in out_: return -1 in_ = t2.attr(x, ()) out_ = t1.attr(y, ()) for k in in_: if k in out_: return 1 return 0 def compare_partial(self, t1, t2): "partial relations after/before" m = "after" n = "before" name = t2.__class__.__name__ if name in Utils.to_list(t1.attr(m, ())): return -1 elif name in Utils.to_list(t1.attr(n, ())): return 1 name = t1.__class__.__name__ if name in Utils.to_list(t2.attr(m, ())): return 1 elif name in Utils.to_list(t2.attr(n, ())): return -1 return 0 def extract_constraints(self): "extract the parallelization constraints from the tasks with different constraints" keys = self.cstr_groups.keys() max = len(keys) # hopefully the length of this list is short for i in xrange(max): t1 = self.cstr_groups[keys[i]][0] for j in xrange(i + 1, max): t2 = self.cstr_groups[keys[j]][0] # add the constraints based on the comparisons val = (self.compare_exts(t1, t2) or self.compare_partial(t1, t2) ) if val > 0: self.set_order(keys[i], keys[j]) elif val < 0: self.set_order(keys[j], keys[i]) def tasks_in_parallel(self): "(NORMAL) next list of tasks that may be executed in parallel" if not self.ready: self.prepare() keys = self.cstr_groups.keys() unconnected = [] remainder = [] for u in keys: for k in self.cstr_order.values(): if u in k: remainder.append(u) break else: unconnected.append(u) toreturn = [] for y in unconnected: toreturn.extend(self.cstr_groups[y]) # remove stuff only after for y in unconnected: try: self.cstr_order.__delitem__(y) except KeyError: pass self.cstr_groups.__delitem__(y) if not toreturn and remainder: raise Utils.WafError("circular order constraint detected %r" % remainder) return toreturn def tasks_by_max_jobs(self): "(JOBCONTROL) returns the tasks that can run in parallel with the max amount of jobs" if not self.ready: self.prepare() if not self.temp_tasks: self.temp_tasks = self.tasks_in_parallel() if not self.temp_tasks: return (None, None) maxjobs = MAXJOBS ret = [] remaining = [] for t in self.temp_tasks: m = getattr(t, "maxjobs", getattr(self.__class__, "maxjobs", MAXJOBS)) if m > maxjobs: remaining.append(t) elif m < maxjobs: remaining += ret ret = [t] maxjobs = m else: ret.append(t) self.temp_tasks = remaining return (maxjobs, ret) def tasks_with_inner_constraints(self): """(MAXPARALLEL) returns all tasks in this group, but add the constraints on each task instance as an optimization, it might be desirable to discard the tasks which do not have to run""" if not self.ready: self.prepare() if getattr(self, "done", None): return None for p in self.cstr_order: for v in self.cstr_order[p]: for m in self.cstr_groups[p]: for n in self.cstr_groups[v]: n.set_run_after(m) self.cstr_order = Utils.DefaultDict(set) self.cstr_groups = Utils.DefaultDict(list) self.done = 1 return self.tasks[:] # make a copy class store_task_type(type): "store the task types that have a name ending in _task into a map (remember the existing task types)" def __init__(cls, name, bases, dict): super(store_task_type, cls).__init__(name, bases, dict) name = cls.__name__ if name.endswith('_task'): name = name.replace('_task', '') if name != 'TaskBase': TaskBase.classes[name] = cls class TaskBase(object): """Base class for all Waf tasks The most important methods are (by usual order of call): 1 runnable_status: ask the task if it should be run, skipped, or if we have to ask later 2 __str__: string to display to the user 3 run: execute the task 4 post_run: after the task is run, update the cache about the task This class should be seen as an interface, it provides the very minimum necessary for the scheduler so it does not do much. For illustration purposes, TaskBase instances try to execute self.fun (if provided) """ __metaclass__ = store_task_type color = "GREEN" maxjobs = MAXJOBS classes = {} stat = None def __init__(self, *k, **kw): self.hasrun = NOT_RUN try: self.generator = kw['generator'] except KeyError: self.generator = self self.bld = Build.bld if kw.get('normal', 1): self.generator.bld.task_manager.add_task(self) def __repr__(self): "used for debugging" return '\n\t{task: %s %s}' % (self.__class__.__name__, str(getattr(self, "fun", ""))) def __str__(self): "string to display to the user" if hasattr(self, 'fun'): return 'executing: %s\n' % self.fun.__name__ return self.__class__.__name__ + '\n' def exec_command(self, *k, **kw): "use this for executing commands from tasks" # TODO in waf 1.6, eliminate bld.exec_command, and move the cwd processing to here if self.env['env']: kw['env'] = self.env['env'] return self.generator.bld.exec_command(*k, **kw) def runnable_status(self): "RUN_ME SKIP_ME or ASK_LATER" return RUN_ME def can_retrieve_cache(self): return False def call_run(self): if self.can_retrieve_cache(): return 0 return self.run() def run(self): "called if the task must run" if hasattr(self, 'fun'): return self.fun(self) return 0 def post_run(self): "update the dependency tree (node stats)" pass def display(self): "print either the description (using __str__) or the progress bar or the ide output" col1 = Logs.colors(self.color) col2 = Logs.colors.NORMAL if Options.options.progress_bar == 1: return self.generator.bld.progress_line(self.position[0], self.position[1], col1, col2) if Options.options.progress_bar == 2: ela = Utils.get_elapsed_time(self.generator.bld.ini) try: ins = ','.join([n.name for n in self.inputs]) except AttributeError: ins = '' try: outs = ','.join([n.name for n in self.outputs]) except AttributeError: outs = '' return '|Total %s|Current %s|Inputs %s|Outputs %s|Time %s|\n' % (self.position[1], self.position[0], ins, outs, ela) total = self.position[1] n = len(str(total)) fs = '[%%%dd/%%%dd] %%s%%s%%s' % (n, n) return fs % (self.position[0], self.position[1], col1, str(self), col2) def attr(self, att, default=None): "retrieve an attribute from the instance or from the class (microoptimization here)" ret = getattr(self, att, self) if ret is self: return getattr(self.__class__, att, default) return ret def hash_constraints(self): "identify a task type for all the constraints relevant for the scheduler: precedence, file production" a = self.attr sum = hash((self.__class__.__name__, str(a('before', '')), str(a('after', '')), str(a('ext_in', '')), str(a('ext_out', '')), self.__class__.maxjobs)) return sum def format_error(self): "error message to display to the user (when a build fails)" if getattr(self, "err_msg", None): return self.err_msg elif self.hasrun == CRASHED: try: return " -> task failed (err #%d): %r" % (self.err_code, self) except AttributeError: return " -> task failed: %r" % self elif self.hasrun == MISSING: return " -> missing files: %r" % self else: return '' def install(self): """ installation is performed by looking at the task attributes: * install_path: installation path like "${PREFIX}/bin" * filename: install the first node in the outputs as a file with a particular name, be certain to give os.sep * chmod: permissions """ bld = self.generator.bld d = self.attr('install') if self.attr('install_path'): lst = [a.relpath_gen(bld.srcnode) for a in self.outputs] perm = self.attr('chmod', O644) if self.attr('src'): # if src is given, install the sources too lst += [a.relpath_gen(bld.srcnode) for a in self.inputs] if self.attr('filename'): dir = self.install_path.rstrip(os.sep) + os.sep + self.attr('filename') bld.install_as(dir, lst[0], self.env, perm) else: bld.install_files(self.install_path, lst, self.env, perm) class Task(TaskBase): """The parent class is quite limited, in this version: * file system interaction: input and output nodes * persistence: do not re-execute tasks that have already run * caching: same files can be saved and retrieved from a cache directory * dependencies: implicit, like .c files depending on .h files explicit, like the input nodes or the dep_nodes environment variables, like the CXXFLAGS in self.env """ vars = [] def __init__(self, env, **kw): TaskBase.__init__(self, **kw) self.env = env # inputs and outputs are nodes # use setters when possible self.inputs = [] self.outputs = [] self.dep_nodes = [] self.run_after = [] # Additionally, you may define the following #self.dep_vars = 'PREFIX DATADIR' def __str__(self): "string to display to the user" env = self.env src_str = ' '.join([a.nice_path(env) for a in self.inputs]) tgt_str = ' '.join([a.nice_path(env) for a in self.outputs]) if self.outputs: sep = ' -> ' else: sep = '' return '%s: %s%s%s\n' % (self.__class__.__name__.replace('_task', ''), src_str, sep, tgt_str) def __repr__(self): return "".join(['\n\t{task: ', self.__class__.__name__, " ", ",".join([x.name for x in self.inputs]), " -> ", ",".join([x.name for x in self.outputs]), '}']) def unique_id(self): "get a unique id: hash the node paths, the variant, the class, the function" try: return self.uid except AttributeError: "this is not a real hot zone, but we want to avoid surprizes here" m = md5() up = m.update up(self.__class__.__name__) up(self.env.variant()) p = None for x in self.inputs + self.outputs: if p != x.parent.id: p = x.parent.id up(x.parent.abspath()) up(x.name) self.uid = m.digest() return self.uid def set_inputs(self, inp): if isinstance(inp, list): self.inputs += inp else: self.inputs.append(inp) def set_outputs(self, out): if isinstance(out, list): self.outputs += out else: self.outputs.append(out) def set_run_after(self, task): "set (scheduler) order on another task" # TODO: handle list or object assert isinstance(task, TaskBase) self.run_after.append(task) def add_file_dependency(self, filename): "TODO user-provided file dependencies" node = self.generator.bld.path.find_resource(filename) self.dep_nodes.append(node) def signature(self): # compute the result one time, and suppose the scan_signature will give the good result try: return self.cache_sig[0] except AttributeError: pass self.m = md5() # explicit deps exp_sig = self.sig_explicit_deps() # env vars var_sig = self.sig_vars() # implicit deps imp_sig = SIG_NIL if self.scan: try: imp_sig = self.sig_implicit_deps() except ValueError: return self.signature() # we now have the signature (first element) and the details (for debugging) ret = self.m.digest() self.cache_sig = (ret, exp_sig, imp_sig, var_sig) return ret def runnable_status(self): "SKIP_ME RUN_ME or ASK_LATER" #return 0 # benchmarking if self.inputs and (not self.outputs): if not getattr(self.__class__, 'quiet', None): warn("invalid task (no inputs OR outputs): override in a Task subclass or set the attribute 'quiet' %r" % self) for t in self.run_after: if not t.hasrun: return ASK_LATER env = self.env bld = self.generator.bld # first compute the signature new_sig = self.signature() # compare the signature to a signature computed previously key = self.unique_id() try: prev_sig = bld.task_sigs[key][0] except KeyError: debug("task: task %r must run as it was never run before or the task code changed", self) return RUN_ME # compare the signatures of the outputs for node in self.outputs: variant = node.variant(env) try: if bld.node_sigs[variant][node.id] != new_sig: return RUN_ME except KeyError: debug("task: task %r must run as the output nodes do not exist", self) return RUN_ME # debug if asked to if Logs.verbose: self.debug_why(bld.task_sigs[key]) if new_sig != prev_sig: return RUN_ME return SKIP_ME def post_run(self): "called after a successful task run" bld = self.generator.bld env = self.env sig = self.signature() ssig = sig.encode('hex') variant = env.variant() for node in self.outputs: # check if the node exists .. try: os.stat(node.abspath(env)) except OSError: self.hasrun = MISSING self.err_msg = '-> missing file: %r' % node.abspath(env) raise Utils.WafError # important, store the signature for the next run bld.node_sigs[variant][node.id] = sig bld.task_sigs[self.unique_id()] = self.cache_sig # file caching, if possible # try to avoid data corruption as much as possible if not Options.cache_global or Options.options.nocache or not self.outputs: return None if getattr(self, 'cached', None): return None dname = os.path.join(Options.cache_global, ssig) tmpdir = tempfile.mkdtemp(prefix=Options.cache_global + os.sep + 'waf') try: shutil.rmtree(dname) except: pass try: i = 0 for node in self.outputs: variant = node.variant(env) dest = os.path.join(tmpdir, str(i) + node.name) shutil.copy2(node.abspath(env), dest) i += 1 except (OSError, IOError): try: shutil.rmtree(tmpdir) except: pass else: try: os.rename(tmpdir, dname) except OSError: try: shutil.rmtree(tmpdir) except: pass else: try: os.chmod(dname, O755) except: pass def can_retrieve_cache(self): """ Retrieve build nodes from the cache update the file timestamps to help cleaning the least used entries from the cache additionally, set an attribute 'cached' to avoid re-creating the same cache files suppose there are files in cache/dir1/file1 and cache/dir2/file2 first, read the timestamp of dir1 then try to copy the files then look at the timestamp again, if it has changed, the data may have been corrupt (cache update by another process) should an exception occur, ignore the data """ if not Options.cache_global or Options.options.nocache or not self.outputs: return None env = self.env sig = self.signature() ssig = sig.encode('hex') # first try to access the cache folder for the task dname = os.path.join(Options.cache_global, ssig) try: t1 = os.stat(dname).st_mtime except OSError: return None i = 0 for node in self.outputs: variant = node.variant(env) orig = os.path.join(dname, str(i) + node.name) try: shutil.copy2(orig, node.abspath(env)) # mark the cache file as used recently (modified) os.utime(orig, None) except (OSError, IOError): debug('task: failed retrieving file') return None i += 1 # is it the same folder? try: t2 = os.stat(dname).st_mtime except OSError: return None if t1 != t2: return None for node in self.outputs: self.generator.bld.node_sigs[variant][node.id] = sig if Options.options.progress_bar < 1: self.generator.bld.printout('restoring from cache %r\n' % node.bldpath(env)) self.cached = True return 1 def debug_why(self, old_sigs): "explains why a task is run" new_sigs = self.cache_sig def v(x): return x.encode('hex') debug("Task %r", self) msgs = ['Task must run', '* Source file or manual dependency', '* Implicit dependency', '* Environment variable'] tmp = 'task: -> %s: %s %s' for x in xrange(len(msgs)): if (new_sigs[x] != old_sigs[x]): debug(tmp, msgs[x], v(old_sigs[x]), v(new_sigs[x])) def sig_explicit_deps(self): bld = self.generator.bld up = self.m.update # the inputs for x in self.inputs + getattr(self, 'dep_nodes', []): if not x.parent.id in bld.cache_scanned_folders: bld.rescan(x.parent) variant = x.variant(self.env) try: up(bld.node_sigs[variant][x.id]) except KeyError: raise Utils.WafError('Missing node signature for %r (required by %r)' % (x, self)) # manual dependencies, they can slow down the builds if bld.deps_man: additional_deps = bld.deps_man for x in self.inputs + self.outputs: try: d = additional_deps[x.id] except KeyError: continue for v in d: if isinstance(v, Node.Node): bld.rescan(v.parent) variant = v.variant(self.env) try: v = bld.node_sigs[variant][v.id] except KeyError: raise Utils.WafError('Missing node signature for %r (required by %r)' % (v, self)) elif hasattr(v, '__call__'): v = v() # dependency is a function, call it up(v) for x in self.dep_nodes: v = bld.node_sigs[x.variant(self.env)][x.id] up(v) return self.m.digest() def sig_vars(self): bld = self.generator.bld env = self.env # dependencies on the environment vars act_sig = bld.hash_env_vars(env, self.__class__.vars) self.m.update(act_sig) # additional variable dependencies, if provided dep_vars = getattr(self, 'dep_vars', None) if dep_vars: self.m.update(bld.hash_env_vars(env, dep_vars)) return self.m.digest() #def scan(self, node): # """this method returns a tuple containing: # * a list of nodes corresponding to real files # * a list of names for files not found in path_lst # the input parameters may have more parameters that the ones used below # """ # return ((), ()) scan = None # compute the signature, recompute it if there is no match in the cache def sig_implicit_deps(self): "the signature obtained may not be the one if the files have changed, we do it in two steps" bld = self.generator.bld # get the task signatures from previous runs key = self.unique_id() prev_sigs = bld.task_sigs.get(key, ()) if prev_sigs: try: # for issue #379 if prev_sigs[2] == self.compute_sig_implicit_deps(): return prev_sigs[2] except (KeyError, OSError): pass del bld.task_sigs[key] raise ValueError('rescan') # no previous run or the signature of the dependencies has changed, rescan the dependencies (nodes, names) = self.scan() if Logs.verbose: debug('deps: scanner for %s returned %s %s', str(self), str(nodes), str(names)) # store the dependencies in the cache bld.node_deps[key] = nodes bld.raw_deps[key] = names # recompute the signature and return it try: sig = self.compute_sig_implicit_deps() except KeyError: try: nodes = [] for k in bld.node_deps.get(self.unique_id(), []): if k.id & 3 == 2: # Node.FILE: if not k.id in bld.node_sigs[0]: nodes.append(k) else: if not k.id in bld.node_sigs[self.env.variant()]: nodes.append(k) except: nodes = '?' raise Utils.WafError('Missing node signature for %r (for implicit dependencies %r)' % (nodes, self)) return sig def compute_sig_implicit_deps(self): """it is intended for .cpp and inferred .h files there is a single list (no tree traversal) this is the hot spot so ... do not touch""" upd = self.m.update bld = self.generator.bld tstamp = bld.node_sigs env = self.env for k in bld.node_deps.get(self.unique_id(), []): # unlikely but necessary if it happens if not k.parent.id in bld.cache_scanned_folders: # if the parent folder is removed, an OSError may be thrown bld.rescan(k.parent) # if the parent folder is removed, a KeyError will be thrown if k.id & 3 == 2: # Node.FILE: upd(tstamp[0][k.id]) else: upd(tstamp[env.variant()][k.id]) return self.m.digest() def funex(c): dc = {} exec(c, dc) return dc['f'] reg_act = re.compile(r"(?P\\)|(?P\$\$)|(?P\$\{(?P\w+)(?P.*?)\})", re.M) def compile_fun_shell(name, line): """Compiles a string (once) into a function, eg: simple_task_type('c++', '${CXX} -o ${TGT[0]} ${SRC} -I ${SRC[0].parent.bldpath()}') The env variables (CXX, ..) on the task must not hold dicts (order) The reserved keywords TGT and SRC represent the task input and output nodes quick test: bld(source='wscript', rule='echo "foo\\${SRC[0].name}\\bar"') """ extr = [] def repl(match): g = match.group if g('dollar'): return "$" elif g('backslash'): return '\\\\' elif g('subst'): extr.append((g('var'), g('code'))); return "%s" return None line = reg_act.sub(repl, line) or line parm = [] dvars = [] app = parm.append for (var, meth) in extr: if var == 'SRC': if meth: app('task.inputs%s' % meth) else: app('" ".join([a.srcpath(env) for a in task.inputs])') elif var == 'TGT': if meth: app('task.outputs%s' % meth) else: app('" ".join([a.bldpath(env) for a in task.outputs])') else: if not var in dvars: dvars.append(var) app("p('%s')" % var) if parm: parm = "%% (%s) " % (',\n\t\t'.join(parm)) else: parm = '' c = COMPILE_TEMPLATE_SHELL % (line, parm) debug('action: %s', c) return (funex(c), dvars) def compile_fun_noshell(name, line): extr = [] def repl(match): g = match.group if g('dollar'): return "$" elif g('subst'): extr.append((g('var'), g('code'))); return "<<|@|>>" return None line2 = reg_act.sub(repl, line) params = line2.split('<<|@|>>') buf = [] dvars = [] app = buf.append for x in xrange(len(extr)): params[x] = params[x].strip() if params[x]: app("lst.extend(%r)" % params[x].split()) (var, meth) = extr[x] if var == 'SRC': if meth: app('lst.append(task.inputs%s)' % meth) else: app("lst.extend([a.srcpath(env) for a in task.inputs])") elif var == 'TGT': if meth: app('lst.append(task.outputs%s)' % meth) else: app("lst.extend([a.bldpath(env) for a in task.outputs])") else: app('lst.extend(to_list(env[%r]))' % var) if not var in dvars: dvars.append(var) if params[-1]: app("lst.extend(%r)" % shlex.split(params[-1])) fun = COMPILE_TEMPLATE_NOSHELL % "\n\t".join(buf) debug('action: %s', fun) return (funex(fun), dvars) def compile_fun(name, line, shell=None): "commands can be launched by the shell or not" if line.find('<') > 0 or line.find('>') > 0 or line.find('&&') > 0: shell = True #else: # shell = False if shell is None: if sys.platform == 'win32': shell = False else: shell = True if shell: return compile_fun_shell(name, line) else: return compile_fun_noshell(name, line) def simple_task_type(name, line, color='GREEN', vars=[], ext_in=[], ext_out=[], before=[], after=[], shell=None): """return a new Task subclass with the function run compiled from the line given""" (fun, dvars) = compile_fun(name, line, shell) fun.code = line return task_type_from_func(name, fun, vars or dvars, color, ext_in, ext_out, before, after) def task_type_from_func(name, func, vars=[], color='GREEN', ext_in=[], ext_out=[], before=[], after=[]): """return a new Task subclass with the function run compiled from the line given""" params = { 'run': func, 'vars': vars, 'color': color, 'name': name, 'ext_in': Utils.to_list(ext_in), 'ext_out': Utils.to_list(ext_out), 'before': Utils.to_list(before), 'after': Utils.to_list(after), } cls = type(Task)(name, (Task,), params) TaskBase.classes[name] = cls return cls def always_run(cls): """Set all task instances of this class to be executed whenever a build is started The task signature is calculated, but the result of the comparation between task signatures is bypassed """ old = cls.runnable_status def always(self): ret = old(self) if ret == SKIP_ME: return RUN_ME return ret cls.runnable_status = always def update_outputs(cls): """When a command is always run, it is possible that the output only change sometimes. By default the build node have as a hash the signature of the task which may not change. With this, the output nodes (produced) are hashed, and the hashes are set to the build nodes This may avoid unnecessary recompilations, but it uses more resources (hashing the output files) so it is not used by default """ old_post_run = cls.post_run def post_run(self): old_post_run(self) bld = self.generator.bld for output in self.outputs: bld.node_sigs[self.env.variant()][output.id] = Utils.h_file(output.abspath(self.env)) bld.task_sigs[output.id] = self.unique_id() cls.post_run = post_run old_runnable_status = cls.runnable_status def runnable_status(self): status = old_runnable_status(self) if status != RUN_ME: return status uid = self.unique_id() try: bld = self.outputs[0].__class__.bld new_sig = self.signature() prev_sig = bld.task_sigs[uid][0] if prev_sig == new_sig: for x in self.outputs: if not x.id in bld.node_sigs[self.env.variant()]: return RUN_ME if bld.task_sigs[x.id] != uid: # ensure the outputs are associated with *this* task return RUN_ME return SKIP_ME except KeyError: pass except IndexError: pass return RUN_ME cls.runnable_status = runnable_status def extract_outputs(tasks): """file_deps: Infer additional dependencies from task input and output nodes """ v = {} for x in tasks: try: (ins, outs) = v[x.env.variant()] except KeyError: ins = {} outs = {} v[x.env.variant()] = (ins, outs) for a in getattr(x, 'inputs', []): try: ins[a.id].append(x) except KeyError: ins[a.id] = [x] for a in getattr(x, 'outputs', []): try: outs[a.id].append(x) except KeyError: outs[a.id] = [x] for (ins, outs) in v.values(): links = set(ins.iterkeys()).intersection(outs.iterkeys()) for k in links: for a in ins[k]: for b in outs[k]: a.set_run_after(b) def extract_deps(tasks): """file_deps: Infer additional dependencies from task input and output nodes and from implicit dependencies returned by the scanners - that will only work if all tasks are created this is aimed at people who have pathological builds and who do not care enough to implement the build dependencies properly with two loops over the list of tasks, do not expect this to be really fast """ # first reuse the function above extract_outputs(tasks) # map the output nodes to the tasks producing them out_to_task = {} for x in tasks: v = x.env.variant() try: lst = x.outputs except AttributeError: pass else: for node in lst: out_to_task[(v, node.id)] = x # map the dependencies found to the tasks compiled dep_to_task = {} for x in tasks: try: x.signature() except: # this is on purpose pass v = x.env.variant() key = x.unique_id() for k in x.generator.bld.node_deps.get(x.unique_id(), []): try: dep_to_task[(v, k.id)].append(x) except KeyError: dep_to_task[(v, k.id)] = [x] # now get the intersection deps = set(dep_to_task.keys()).intersection(set(out_to_task.keys())) # and add the dependencies from task to task for idx in deps: for k in dep_to_task[idx]: k.set_run_after(out_to_task[idx]) # cleanup, remove the signatures for x in tasks: try: delattr(x, 'cache_sig') except AttributeError: pass ldb-1.2.3/third_party/waf/wafadmin/TaskGen.py0000660000000000000000000004260712617125140021024 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) """ The class task_gen encapsulates the creation of task objects (low-level code) The instances can have various parameters, but the creation of task nodes (Task.py) is delayed. To achieve this, various methods are called from the method "apply" The class task_gen contains lots of methods, and a configuration table: * the methods to call (self.meths) can be specified dynamically (removing, adding, ..) * the order of the methods (self.prec or by default task_gen.prec) is configurable * new methods can be inserted dynamically without pasting old code Additionally, task_gen provides the method apply_core * file extensions are mapped to methods: def meth(self, name_or_node) * if a mapping is not found in self.mappings, it is searched in task_gen.mappings * when called, the functions may modify self.allnodes to re-add source to process * the mappings can map an extension or a filename (see the code below) WARNING: subclasses must reimplement the clone method """ import os, traceback, copy import Build, Task, Utils, Logs, Options from Logs import debug, error, warn from Constants import * typos = { 'sources':'source', 'targets':'target', 'include':'includes', 'define':'defines', 'importpath':'importpaths', 'install_var':'install_path', 'install_subdir':'install_path', 'inst_var':'install_path', 'inst_dir':'install_path', 'feature':'features', } class register_obj(type): """no decorators for classes, so we use a metaclass we store into task_gen.classes the classes that inherit task_gen and whose names end in '_taskgen' """ def __init__(cls, name, bases, dict): super(register_obj, cls).__init__(name, bases, dict) name = cls.__name__ suffix = '_taskgen' if name.endswith(suffix): task_gen.classes[name.replace(suffix, '')] = cls class task_gen(object): """ Most methods are of the form 'def meth(self):' without any parameters there are many of them, and they do many different things: * task creation * task results installation * environment modification * attribute addition/removal The inheritance approach is complicated * mixing several languages at once * subclassing is needed even for small changes * inserting new methods is complicated This new class uses a configuration table: * adding new methods easily * obtaining the order in which to call the methods * postponing the method calls (post() -> apply) Additionally, a 'traits' static attribute is provided: * this list contains methods * the methods can remove or add methods from self.meths Example1: the attribute 'staticlib' is set on an instance a method set in the list of traits is executed when the instance is posted, it finds that flag and adds another method for execution Example2: a method set in the list of traits finds the msvc compiler (from self.env['MSVC']==1); more methods are added to self.meths """ __metaclass__ = register_obj mappings = {} mapped = {} prec = Utils.DefaultDict(list) traits = Utils.DefaultDict(set) classes = {} def __init__(self, *kw, **kwargs): self.prec = Utils.DefaultDict(list) "map precedence of function names to call" # so we will have to play with directed acyclic graphs # detect cycles, etc self.source = '' self.target = '' # list of methods to execute - does not touch it by hand unless you know self.meths = [] # list of mappings extension -> function self.mappings = {} # list of features (see the documentation on traits) self.features = list(kw) # not always a good idea self.tasks = [] self.default_chmod = O644 self.default_install_path = None # kind of private, beware of what you put in it, also, the contents are consumed self.allnodes = [] self.bld = kwargs.get('bld', Build.bld) self.env = self.bld.env.copy() self.path = self.bld.path # emulate chdir when reading scripts self.name = '' # give a name to the target (static+shlib with the same targetname ambiguity) # provide a unique id self.idx = self.bld.idx[self.path.id] = self.bld.idx.get(self.path.id, 0) + 1 for key, val in kwargs.iteritems(): setattr(self, key, val) self.bld.task_manager.add_task_gen(self) self.bld.all_task_gen.append(self) def __str__(self): return ("" % (self.name or self.target, self.__class__.__name__, str(self.path))) def __setattr__(self, name, attr): real = typos.get(name, name) if real != name: warn('typo %s -> %s' % (name, real)) if Logs.verbose > 0: traceback.print_stack() object.__setattr__(self, real, attr) def to_list(self, value): "helper: returns a list" if isinstance(value, str): return value.split() else: return value def apply(self): "order the methods to execute using self.prec or task_gen.prec" keys = set(self.meths) # add the methods listed in the features self.features = Utils.to_list(self.features) for x in self.features + ['*']: st = task_gen.traits[x] if not st: warn('feature %r does not exist - bind at least one method to it' % x) keys.update(st) # copy the precedence table prec = {} prec_tbl = self.prec or task_gen.prec for x in prec_tbl: if x in keys: prec[x] = prec_tbl[x] # elements disconnected tmp = [] for a in keys: for x in prec.values(): if a in x: break else: tmp.append(a) # topological sort out = [] while tmp: e = tmp.pop() if e in keys: out.append(e) try: nlst = prec[e] except KeyError: pass else: del prec[e] for x in nlst: for y in prec: if x in prec[y]: break else: tmp.append(x) if prec: raise Utils.WafError("graph has a cycle %s" % str(prec)) out.reverse() self.meths = out # then we run the methods in order debug('task_gen: posting %s %d', self, id(self)) for x in out: try: v = getattr(self, x) except AttributeError: raise Utils.WafError("tried to retrieve %s which is not a valid method" % x) debug('task_gen: -> %s (%d)', x, id(self)) v() def post(self): "runs the code to create the tasks, do not subclass" if not self.name: if isinstance(self.target, list): self.name = ' '.join(self.target) else: self.name = self.target if getattr(self, 'posted', None): #error("OBJECT ALREADY POSTED" + str( self)) return self.apply() self.posted = True debug('task_gen: posted %s', self.name) def get_hook(self, ext): try: return self.mappings[ext] except KeyError: try: return task_gen.mappings[ext] except KeyError: return None # TODO waf 1.6: always set the environment # TODO waf 1.6: create_task(self, name, inputs, outputs) def create_task(self, name, src=None, tgt=None, env=None): env = env or self.env task = Task.TaskBase.classes[name](env.copy(), generator=self) if src: task.set_inputs(src) if tgt: task.set_outputs(tgt) self.tasks.append(task) return task def name_to_obj(self, name): return self.bld.name_to_obj(name, self.env) def get_tgen_by_name(self, name): return self.bld.get_tgen_by_name(name) def find_sources_in_dirs(self, dirnames, excludes=[], exts=[]): """ The attributes "excludes" and "exts" must be lists to avoid the confusion find_sources_in_dirs('a', 'b', 'c') <-> find_sources_in_dirs('a b c') do not use absolute paths do not use paths outside of the source tree the files or folder beginning by . are not returned # TODO: remove in Waf 1.6 """ err_msg = "'%s' attribute must be a list" if not isinstance(excludes, list): raise Utils.WscriptError(err_msg % 'excludes') if not isinstance(exts, list): raise Utils.WscriptError(err_msg % 'exts') lst = [] #make sure dirnames is a list helps with dirnames with spaces dirnames = self.to_list(dirnames) ext_lst = exts or list(self.mappings.keys()) + list(task_gen.mappings.keys()) for name in dirnames: anode = self.path.find_dir(name) if not anode or not anode.is_child_of(self.bld.srcnode): raise Utils.WscriptError("Unable to use '%s' - either because it's not a relative path" \ ", or it's not child of '%s'." % (name, self.bld.srcnode)) self.bld.rescan(anode) for name in self.bld.cache_dir_contents[anode.id]: # ignore hidden files if name.startswith('.'): continue (base, ext) = os.path.splitext(name) if ext in ext_lst and not name in lst and not name in excludes: lst.append((anode.relpath_gen(self.path) or '.') + os.path.sep + name) lst.sort() self.source = self.to_list(self.source) if not self.source: self.source = lst else: self.source += lst def clone(self, env): """when creating a clone in a task generator method, make sure to set posted=False on the clone else the other task generator will not create its tasks""" newobj = task_gen(bld=self.bld) for x in self.__dict__: if x in ['env', 'bld']: continue elif x in ["path", "features"]: setattr(newobj, x, getattr(self, x)) else: setattr(newobj, x, copy.copy(getattr(self, x))) newobj.__class__ = self.__class__ if isinstance(env, str): newobj.env = self.bld.all_envs[env].copy() else: newobj.env = env.copy() return newobj def get_inst_path(self): return getattr(self, '_install_path', getattr(self, 'default_install_path', '')) def set_inst_path(self, val): self._install_path = val install_path = property(get_inst_path, set_inst_path) def get_chmod(self): return getattr(self, '_chmod', getattr(self, 'default_chmod', O644)) def set_chmod(self, val): self._chmod = val chmod = property(get_chmod, set_chmod) def declare_extension(var, func): try: for x in Utils.to_list(var): task_gen.mappings[x] = func except: raise Utils.WscriptError('declare_extension takes either a list or a string %r' % var) task_gen.mapped[func.__name__] = func def declare_order(*k): assert(len(k) > 1) n = len(k) - 1 for i in xrange(n): f1 = k[i] f2 = k[i+1] if not f1 in task_gen.prec[f2]: task_gen.prec[f2].append(f1) def declare_chain(name='', action='', ext_in='', ext_out='', reentrant=True, color='BLUE', install=0, before=[], after=[], decider=None, rule=None, scan=None): """ see Tools/flex.py for an example while i do not like such wrappers, some people really do """ action = action or rule if isinstance(action, str): act = Task.simple_task_type(name, action, color=color) else: act = Task.task_type_from_func(name, action, color=color) act.ext_in = tuple(Utils.to_list(ext_in)) act.ext_out = tuple(Utils.to_list(ext_out)) act.before = Utils.to_list(before) act.after = Utils.to_list(after) act.scan = scan def x_file(self, node): if decider: ext = decider(self, node) else: ext = ext_out if isinstance(ext, str): out_source = node.change_ext(ext) if reentrant: self.allnodes.append(out_source) elif isinstance(ext, list): out_source = [node.change_ext(x) for x in ext] if reentrant: for i in xrange((reentrant is True) and len(out_source) or reentrant): self.allnodes.append(out_source[i]) else: # XXX: useless: it will fail on Utils.to_list above... raise Utils.WafError("do not know how to process %s" % str(ext)) tsk = self.create_task(name, node, out_source) if node.__class__.bld.is_install: tsk.install = install declare_extension(act.ext_in, x_file) return x_file def bind_feature(name, methods): lst = Utils.to_list(methods) task_gen.traits[name].update(lst) """ All the following decorators are registration decorators, i.e add an attribute to current class (task_gen and its derivatives), with same name as func, which points to func itself. For example: @taskgen def sayHi(self): print("hi") Now taskgen.sayHi() may be called If python were really smart, it could infer itself the order of methods by looking at the attributes. A prerequisite for execution is to have the attribute set before. Intelligent compilers binding aspect-oriented programming and parallelization, what a nice topic for studies. """ def taskgen(func): """ register a method as a task generator method """ setattr(task_gen, func.__name__, func) return func def feature(*k): """ declare a task generator method that will be executed when the object attribute 'feature' contains the corresponding key(s) """ def deco(func): setattr(task_gen, func.__name__, func) for name in k: task_gen.traits[name].update([func.__name__]) return func return deco def before(*k): """ declare a task generator method which will be executed before the functions of given name(s) """ def deco(func): setattr(task_gen, func.__name__, func) for fun_name in k: if not func.__name__ in task_gen.prec[fun_name]: task_gen.prec[fun_name].append(func.__name__) return func return deco def after(*k): """ declare a task generator method which will be executed after the functions of given name(s) """ def deco(func): setattr(task_gen, func.__name__, func) for fun_name in k: if not fun_name in task_gen.prec[func.__name__]: task_gen.prec[func.__name__].append(fun_name) return func return deco def extension(var): """ declare a task generator method which will be invoked during the processing of source files for the extension given """ def deco(func): setattr(task_gen, func.__name__, func) try: for x in Utils.to_list(var): task_gen.mappings[x] = func except: raise Utils.WafError('extension takes either a list or a string %r' % var) task_gen.mapped[func.__name__] = func return func return deco # TODO make certain the decorators may be used here def apply_core(self): """Process the attribute source transform the names into file nodes try to process the files by name first, later by extension""" # get the list of folders to use by the scanners # all our objects share the same include paths anyway find_resource = self.path.find_resource for filename in self.to_list(self.source): # if self.mappings or task_gen.mappings contains a file of the same name x = self.get_hook(filename) if x: x(self, filename) else: node = find_resource(filename) if not node: raise Utils.WafError("source not found: '%s' in '%s'" % (filename, str(self.path))) self.allnodes.append(node) for node in self.allnodes: # self.mappings or task_gen.mappings map the file extension to a function x = self.get_hook(node.suffix()) if not x: raise Utils.WafError("Cannot guess how to process %s (got mappings %r in %r) -> try conf.check_tool(..)?" % \ (str(node), self.__class__.mappings.keys(), self.__class__)) x(self, node) feature('*')(apply_core) def exec_rule(self): """Process the attribute rule, when provided the method apply_core will be disabled """ if not getattr(self, 'rule', None): return # someone may have removed it already try: self.meths.remove('apply_core') except ValueError: pass # get the function and the variables func = self.rule vars2 = [] if isinstance(func, str): # use the shell by default for user-defined commands (func, vars2) = Task.compile_fun('', self.rule, shell=getattr(self, 'shell', True)) func.code = self.rule # create the task class name = getattr(self, 'name', None) or self.target or self.rule if not isinstance(name, str): name = str(self.idx) cls = Task.task_type_from_func(name, func, getattr(self, 'vars', vars2)) cls.color = getattr(self, 'color', 'BLUE') # now create one instance tsk = self.create_task(name) dep_vars = getattr(self, 'dep_vars', ['ruledeps']) if dep_vars: tsk.dep_vars = dep_vars if isinstance(self.rule, str): tsk.env.ruledeps = self.rule else: # only works if the function is in a global module such as a waf tool tsk.env.ruledeps = Utils.h_fun(self.rule) # we assume that the user knows that without inputs or outputs #if not getattr(self, 'target', None) and not getattr(self, 'source', None): # cls.quiet = True if getattr(self, 'target', None): cls.quiet = True tsk.outputs = [self.path.find_or_declare(x) for x in self.to_list(self.target)] if getattr(self, 'source', None): cls.quiet = True tsk.inputs = [] for x in self.to_list(self.source): y = self.path.find_resource(x) if not y: raise Utils.WafError('input file %r could not be found (%r)' % (x, self.path.abspath())) tsk.inputs.append(y) if self.allnodes: tsk.inputs.extend(self.allnodes) if getattr(self, 'scan', None): cls.scan = self.scan if getattr(self, 'install_path', None): tsk.install_path = self.install_path if getattr(self, 'cwd', None): tsk.cwd = self.cwd if getattr(self, 'on_results', None) or getattr(self, 'update_outputs', None): Task.update_outputs(cls) if getattr(self, 'always', None): Task.always_run(cls) for x in ['after', 'before', 'ext_in', 'ext_out']: setattr(cls, x, getattr(self, x, [])) feature('*')(exec_rule) before('apply_core')(exec_rule) def sequence_order(self): """ add a strict sequential constraint between the tasks generated by task generators it uses the fact that task generators are posted in order it will not post objects which belong to other folders there is also an awesome trick for executing the method in last position to use: bld(features='javac seq') bld(features='jar seq') to start a new sequence, set the attribute seq_start, for example: obj.seq_start = True """ if self.meths and self.meths[-1] != 'sequence_order': self.meths.append('sequence_order') return if getattr(self, 'seq_start', None): return # all the tasks previously declared must be run before these if getattr(self.bld, 'prev', None): self.bld.prev.post() for x in self.bld.prev.tasks: for y in self.tasks: y.set_run_after(x) self.bld.prev = self feature('seq')(sequence_order) ldb-1.2.3/third_party/waf/wafadmin/Tools/__init__.py0000660000000000000000000000010212520121120022272 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) ldb-1.2.3/third_party/waf/wafadmin/Tools/ar.py0000660000000000000000000000153312520121120021146 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) # Ralf Habacker, 2006 (rh) "ar and ranlib" import os, sys import Task, Utils from Configure import conftest ar_str = '${AR} ${ARFLAGS} ${AR_TGT_F}${TGT} ${AR_SRC_F}${SRC}' cls = Task.simple_task_type('static_link', ar_str, color='YELLOW', ext_in='.o', ext_out='.bin', shell=False) cls.maxjobs = 1 cls.install = Utils.nada # remove the output in case it already exists old = cls.run def wrap(self): try: os.remove(self.outputs[0].abspath(self.env)) except OSError: pass return old(self) setattr(cls, 'run', wrap) def detect(conf): conf.find_program('ar', var='AR') conf.find_program('ranlib', var='RANLIB') conf.env.ARFLAGS = 'rcs' @conftest def find_ar(conf): v = conf.env conf.check_tool('ar') if not v['AR']: conf.fatal('ar is required for static libraries - not found') ldb-1.2.3/third_party/waf/wafadmin/Tools/bison.py0000660000000000000000000000177712520121120021670 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # John O'Meara, 2006 # Thomas Nagy 2009 "Bison processing" import Task from TaskGen import extension bison = '${BISON} ${BISONFLAGS} ${SRC[0].abspath()} -o ${TGT[0].name}' cls = Task.simple_task_type('bison', bison, 'GREEN', ext_in='.yc .y .yy', ext_out='.c .cxx .h .l', shell=False) @extension(['.y', '.yc', '.yy']) def big_bison(self, node): """when it becomes complicated (unlike flex), the old recipes work better (cwd)""" has_h = '-d' in self.env['BISONFLAGS'] outs = [] if node.name.endswith('.yc'): outs.append(node.change_ext('.tab.cc')) if has_h: outs.append(node.change_ext('.tab.hh')) else: outs.append(node.change_ext('.tab.c')) if has_h: outs.append(node.change_ext('.tab.h')) tsk = self.create_task('bison', node, outs) tsk.cwd = node.bld_dir(tsk.env) # and the c/cxx file must be compiled too self.allnodes.append(outs[0]) def detect(conf): bison = conf.find_program('bison', var='BISON', mandatory=True) conf.env['BISONFLAGS'] = '-d' ldb-1.2.3/third_party/waf/wafadmin/Tools/cc.py0000660000000000000000000000553512617125140021154 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) "Base for c programs/libraries" import os import TaskGen, Build, Utils, Task from Logs import debug import ccroot from TaskGen import feature, before, extension, after g_cc_flag_vars = [ 'CCDEPS', 'FRAMEWORK', 'FRAMEWORKPATH', 'STATICLIB', 'LIB', 'LIBPATH', 'LINKFLAGS', 'RPATH', 'CCFLAGS', 'CPPPATH', 'CPPFLAGS', 'CCDEFINES'] EXT_CC = ['.c'] g_cc_type_vars = ['CCFLAGS', 'LINKFLAGS'] # TODO remove in waf 1.6 class cc_taskgen(ccroot.ccroot_abstract): pass @feature('c', 'cc') @before('apply_type_vars') @after('default_cc') def init_cc(self): self.p_flag_vars = set(self.p_flag_vars).union(g_cc_flag_vars) self.p_type_vars = set(self.p_type_vars).union(g_cc_type_vars) if not self.env['CC_NAME']: raise Utils.WafError("At least one compiler (gcc, ..) must be selected") @feature('c', 'cc') @after('apply_incpaths') def apply_obj_vars_cc(self): """after apply_incpaths for INC_PATHS""" env = self.env app = env.append_unique cpppath_st = env['CPPPATH_ST'] # local flags come first # set the user-defined includes paths for i in env['INC_PATHS']: app('_CCINCFLAGS', cpppath_st % i.bldpath(env)) app('_CCINCFLAGS', cpppath_st % i.srcpath(env)) # set the library include paths for i in env['CPPPATH']: app('_CCINCFLAGS', cpppath_st % i) @feature('c', 'cc') @after('apply_lib_vars') def apply_defines_cc(self): """after uselib is set for CCDEFINES""" self.defines = getattr(self, 'defines', []) lst = self.to_list(self.defines) + self.to_list(self.env['CCDEFINES']) milst = [] # now process the local defines for defi in lst: if not defi in milst: milst.append(defi) # CCDEFINES_ libs = self.to_list(self.uselib) for l in libs: val = self.env['CCDEFINES_'+l] if val: milst += val self.env['DEFLINES'] = ["%s %s" % (x[0], Utils.trimquotes('='.join(x[1:]))) for x in [y.split('=') for y in milst]] y = self.env['CCDEFINES_ST'] self.env.append_unique('_CCDEFFLAGS', [y%x for x in milst]) @extension(EXT_CC) def c_hook(self, node): # create the compilation task: cpp or cc if getattr(self, 'obj_ext', None): obj_ext = self.obj_ext else: obj_ext = '_%d.o' % self.idx task = self.create_task('cc', node, node.change_ext(obj_ext)) try: self.compiled_tasks.append(task) except AttributeError: raise Utils.WafError('Have you forgotten to set the feature "cc" on %s?' % str(self)) return task cc_str = '${CC} ${CCFLAGS} ${CPPFLAGS} ${_CCINCFLAGS} ${_CCDEFFLAGS} ${CC_SRC_F}${SRC} ${CC_TGT_F}${TGT}' cls = Task.simple_task_type('cc', cc_str, 'GREEN', ext_out='.o', ext_in='.c', shell=False) cls.scan = ccroot.scan cls.vars.append('CCDEPS') link_str = '${LINK_CC} ${CCLNK_SRC_F}${SRC} ${CCLNK_TGT_F}${TGT[0].abspath(env)} ${LINKFLAGS}' cls = Task.simple_task_type('cc_link', link_str, color='YELLOW', ext_in='.o', ext_out='.bin', shell=False) cls.maxjobs = 1 cls.install = Utils.nada ldb-1.2.3/third_party/waf/wafadmin/Tools/ccroot.py0000660000000000000000000004544712617125140022066 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) "base for all c/c++ programs and libraries" import os, sys, re import TaskGen, Task, Utils, preproc, Logs, Build, Options from Logs import error, debug, warn from Utils import md5 from TaskGen import taskgen, after, before, feature from Constants import * from Configure import conftest try: from cStringIO import StringIO except ImportError: from io import StringIO import config_c # <- necessary for the configuration, do not touch USE_TOP_LEVEL = False def get_cc_version(conf, cc, gcc=False, icc=False): cmd = cc + ['-dM', '-E', '-'] try: p = Utils.pproc.Popen(cmd, stdin=Utils.pproc.PIPE, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) p.stdin.write('\n') out = p.communicate()[0] except: conf.fatal('could not determine the compiler version %r' % cmd) # PY3K: do not touch out = str(out) if gcc: if out.find('__INTEL_COMPILER') >= 0: conf.fatal('The intel compiler pretends to be gcc') if out.find('__GNUC__') < 0: conf.fatal('Could not determine the compiler type') if icc and out.find('__INTEL_COMPILER') < 0: conf.fatal('Not icc/icpc') k = {} if icc or gcc: out = out.split('\n') import shlex for line in out: lst = shlex.split(line) if len(lst)>2: key = lst[1] val = lst[2] k[key] = val def isD(var): return var in k def isT(var): return var in k and k[var] != '0' # Some documentation is available at http://predef.sourceforge.net # The names given to DEST_OS must match what Utils.unversioned_sys_platform() returns. mp1 = { '__linux__' : 'linux', '__GNU__' : 'gnu', '__FreeBSD__' : 'freebsd', '__NetBSD__' : 'netbsd', '__OpenBSD__' : 'openbsd', '__sun' : 'sunos', '__hpux' : 'hpux', '__sgi' : 'irix', '_AIX' : 'aix', '__CYGWIN__' : 'cygwin', '__MSYS__' : 'msys', '_UWIN' : 'uwin', '_WIN64' : 'win32', '_WIN32' : 'win32', '__POWERPC__' : 'powerpc', } for i in mp1: if isD(i): conf.env.DEST_OS = mp1[i] break else: if isD('__APPLE__') and isD('__MACH__'): conf.env.DEST_OS = 'darwin' elif isD('__unix__'): # unix must be tested last as it's a generic fallback conf.env.DEST_OS = 'generic' if isD('__ELF__'): conf.env.DEST_BINFMT = 'elf' elif isD('__WINNT__') or isD('__CYGWIN__'): conf.env.DEST_BINFMT = 'pe' elif isD('__APPLE__'): conf.env.DEST_BINFMT = 'mac-o' mp2 = { '__x86_64__' : 'x86_64', '__i386__' : 'x86', '__ia64__' : 'ia', '__mips__' : 'mips', '__sparc__' : 'sparc', '__alpha__' : 'alpha', '__arm__' : 'arm', '__hppa__' : 'hppa', '__powerpc__' : 'powerpc', } for i in mp2: if isD(i): conf.env.DEST_CPU = mp2[i] break debug('ccroot: dest platform: ' + ' '.join([conf.env[x] or '?' for x in ('DEST_OS', 'DEST_BINFMT', 'DEST_CPU')])) conf.env['CC_VERSION'] = (k['__GNUC__'], k['__GNUC_MINOR__'], k['__GNUC_PATCHLEVEL__']) return k class DEBUG_LEVELS: """Will disappear in waf 1.6""" ULTRADEBUG = "ultradebug" DEBUG = "debug" RELEASE = "release" OPTIMIZED = "optimized" CUSTOM = "custom" ALL = [ULTRADEBUG, DEBUG, RELEASE, OPTIMIZED, CUSTOM] def scan(self): "look for .h the .cpp need" debug('ccroot: _scan_preprocessor(self, node, env, path_lst)') # TODO waf 1.6 - assume the default input has exactly one file if len(self.inputs) == 1: node = self.inputs[0] (nodes, names) = preproc.get_deps(node, self.env, nodepaths = self.env['INC_PATHS']) if Logs.verbose: debug('deps: deps for %s: %r; unresolved %r', str(node), nodes, names) return (nodes, names) all_nodes = [] all_names = [] seen = set() for node in self.inputs: (nodes, names) = preproc.get_deps(node, self.env, nodepaths = self.env['INC_PATHS']) if Logs.verbose: debug('deps: deps for %s: %r; unresolved %r', str(node), nodes, names) for x in nodes: if id(x) in seen: continue seen.add(id(x)) all_nodes.append(x) for x in names: if not x in all_names: all_names.append(x) return (all_nodes, all_names) class ccroot_abstract(TaskGen.task_gen): "Parent class for programs and libraries in languages c, c++ and moc (Qt)" def __init__(self, *k, **kw): # COMPAT remove in waf 1.6 TODO if len(k) > 1: k = list(k) if k[1][0] != 'c': k[1] = 'c' + k[1] TaskGen.task_gen.__init__(self, *k, **kw) def get_target_name(self): tp = 'program' for x in self.features: if x in ['cshlib', 'cstaticlib']: tp = x.lstrip('c') pattern = self.env[tp + '_PATTERN'] if not pattern: pattern = '%s' dir, name = os.path.split(self.target) if 'cshlib' in self.features and getattr(self, 'vnum', None): nums = self.vnum.split('.') if self.env.DEST_BINFMT == 'pe': # include the version in the dll file name, # the import lib file name stays unversionned. name = name + '-' + nums[0] elif self.env.DEST_OS == 'openbsd': pattern = '%s.%s' % (pattern, nums[0]) if len(nums) >= 2: pattern += '.%s' % nums[1] return os.path.join(dir, pattern % name) @feature('c', 'cc', 'cxx') @before('apply_core') def default_cc(self): """compiled_tasks attribute must be set before the '.c->.o' tasks can be created""" Utils.def_attrs(self, includes = '', defines= '', rpaths = '', uselib = '', uselib_local = '', add_objects = '', p_flag_vars = [], p_type_vars = [], compiled_tasks = [], link_task = None) # The only thing we need for cross-compilation is DEST_BINFMT. # At some point, we may reach a case where DEST_BINFMT is not enough, but for now it's sufficient. # Currently, cross-compilation is auto-detected only for the gnu and intel compilers. if not self.env.DEST_BINFMT: # Infer the binary format from the os name. self.env.DEST_BINFMT = Utils.unversioned_sys_platform_to_binary_format( self.env.DEST_OS or Utils.unversioned_sys_platform()) if not self.env.BINDIR: self.env.BINDIR = Utils.subst_vars('${PREFIX}/bin', self.env) if not self.env.LIBDIR: self.env.LIBDIR = Utils.subst_vars('${PREFIX}/lib${LIB_EXT}', self.env) @feature('cprogram', 'dprogram', 'cstaticlib', 'dstaticlib', 'cshlib', 'dshlib') def apply_verif(self): """no particular order, used for diagnostic""" if not (self.source or getattr(self, 'add_objects', None) or getattr(self, 'uselib_local', None) or getattr(self, 'obj_files', None)): raise Utils.WafError('no source files specified for %s' % self) if not self.target: raise Utils.WafError('no target for %s' % self) # TODO reference the d programs, shlibs in d.py, not here @feature('cprogram', 'dprogram') @after('default_cc') @before('apply_core') def vars_target_cprogram(self): self.default_install_path = self.env.BINDIR self.default_chmod = O755 @after('default_cc') @feature('cshlib', 'dshlib') @before('apply_core') def vars_target_cshlib(self): if self.env.DEST_BINFMT == 'pe': # set execute bit on libs to avoid 'permission denied' (issue 283) self.default_chmod = O755 self.default_install_path = self.env.BINDIR else: self.default_install_path = self.env.LIBDIR @feature('cprogram', 'dprogram', 'cstaticlib', 'dstaticlib', 'cshlib', 'dshlib') @after('apply_link', 'vars_target_cprogram', 'vars_target_cshlib') def default_link_install(self): """you may kill this method to inject your own installation for the first element any other install should only process its own nodes and not those from the others""" if self.install_path: self.bld.install_files(self.install_path, self.link_task.outputs[0], env=self.env, chmod=self.chmod) @feature('c', 'cc', 'cxx') @after('apply_type_vars', 'apply_lib_vars', 'apply_core') def apply_incpaths(self): """used by the scanner after processing the uselib for CPPPATH after apply_core because some processing may add include paths """ lst = [] # TODO move the uselib processing out of here for lib in self.to_list(self.uselib): for path in self.env['CPPPATH_' + lib]: if not path in lst: lst.append(path) if preproc.go_absolute: for path in preproc.standard_includes: if not path in lst: lst.append(path) for path in self.to_list(self.includes): if not path in lst: if preproc.go_absolute or not os.path.isabs(path): lst.append(path) else: self.env.prepend_value('CPPPATH', path) for path in lst: node = None if os.path.isabs(path): if preproc.go_absolute: node = self.bld.root.find_dir(path) elif path[0] == '#': node = self.bld.srcnode if len(path) > 1: node = node.find_dir(path[1:]) else: node = self.path.find_dir(path) if node: self.env.append_value('INC_PATHS', node) # TODO WAF 1.6 if USE_TOP_LEVEL: self.env.append_value('INC_PATHS', self.bld.srcnode) @feature('c', 'cc', 'cxx') @after('init_cc', 'init_cxx') @before('apply_lib_vars') def apply_type_vars(self): """before apply_lib_vars because we modify uselib after init_cc and init_cxx because web need p_type_vars """ for x in self.features: if not x in ['cprogram', 'cstaticlib', 'cshlib']: continue x = x.lstrip('c') # if the type defines uselib to add, add them st = self.env[x + '_USELIB'] if st: self.uselib = self.uselib + ' ' + st # each compiler defines variables like 'shlib_CXXFLAGS', 'shlib_LINKFLAGS', etc # so when we make a task generator of the type shlib, CXXFLAGS are modified accordingly for var in self.p_type_vars: compvar = '%s_%s' % (x, var) #print compvar value = self.env[compvar] if value: self.env.append_value(var, value) @feature('cprogram', 'cshlib', 'cstaticlib') @after('apply_core') def apply_link(self): """executes after apply_core for collecting 'compiled_tasks' use a custom linker if specified (self.link='name-of-custom-link-task')""" link = getattr(self, 'link', None) if not link: if 'cstaticlib' in self.features: link = 'static_link' elif 'cxx' in self.features: link = 'cxx_link' else: link = 'cc_link' tsk = self.create_task(link) outputs = [t.outputs[0] for t in self.compiled_tasks] tsk.set_inputs(outputs) tsk.set_outputs(self.path.find_or_declare(get_target_name(self))) self.link_task = tsk @feature('c', 'cc', 'cxx') @after('apply_link', 'init_cc', 'init_cxx', 'apply_core') def apply_lib_vars(self): """after apply_link because of 'link_task' after default_cc because of the attribute 'uselib'""" # after 'apply_core' in case if 'cc' if there is no link env = self.env # 1. the case of the libs defined in the project (visit ancestors first) # the ancestors external libraries (uselib) will be prepended self.uselib = self.to_list(self.uselib) names = self.to_list(self.uselib_local) seen = set([]) tmp = Utils.deque(names) # consume a copy of the list of names while tmp: lib_name = tmp.popleft() # visit dependencies only once if lib_name in seen: continue y = self.name_to_obj(lib_name) if not y: raise Utils.WafError('object %r was not found in uselib_local (required by %r)' % (lib_name, self.name)) y.post() seen.add(lib_name) # object has ancestors to process (shared libraries): add them to the end of the list if getattr(y, 'uselib_local', None): lst = y.to_list(y.uselib_local) if 'cshlib' in y.features or 'cprogram' in y.features: lst = [x for x in lst if not 'cstaticlib' in self.name_to_obj(x).features] tmp.extend(lst) # link task and flags if getattr(y, 'link_task', None): link_name = y.target[y.target.rfind(os.sep) + 1:] if 'cstaticlib' in y.features: env.append_value('STATICLIB', link_name) elif 'cshlib' in y.features or 'cprogram' in y.features: # WARNING some linkers can link against programs env.append_value('LIB', link_name) # the order self.link_task.set_run_after(y.link_task) # for the recompilation dep_nodes = getattr(self.link_task, 'dep_nodes', []) self.link_task.dep_nodes = dep_nodes + y.link_task.outputs # add the link path too tmp_path = y.link_task.outputs[0].parent.bldpath(self.env) if not tmp_path in env['LIBPATH']: env.prepend_value('LIBPATH', tmp_path) # add ancestors uselib too - but only propagate those that have no staticlib for v in self.to_list(y.uselib): if not env['STATICLIB_' + v]: if not v in self.uselib: self.uselib.insert(0, v) # if the library task generator provides 'export_incdirs', add to the include path # the export_incdirs must be a list of paths relative to the other library if getattr(y, 'export_incdirs', None): for x in self.to_list(y.export_incdirs): node = y.path.find_dir(x) if not node: raise Utils.WafError('object %r: invalid folder %r in export_incdirs' % (y.target, x)) self.env.append_unique('INC_PATHS', node) # 2. the case of the libs defined outside for x in self.uselib: for v in self.p_flag_vars: val = self.env[v + '_' + x] if val: self.env.append_value(v, val) @feature('cprogram', 'cstaticlib', 'cshlib') @after('init_cc', 'init_cxx', 'apply_link') def apply_objdeps(self): "add the .o files produced by some other object files in the same manner as uselib_local" if not getattr(self, 'add_objects', None): return seen = [] names = self.to_list(self.add_objects) while names: x = names[0] # visit dependencies only once if x in seen: names = names[1:] continue # object does not exist ? y = self.name_to_obj(x) if not y: raise Utils.WafError('object %r was not found in uselib_local (required by add_objects %r)' % (x, self.name)) # object has ancestors to process first ? update the list of names if getattr(y, 'add_objects', None): added = 0 lst = y.to_list(y.add_objects) lst.reverse() for u in lst: if u in seen: continue added = 1 names = [u]+names if added: continue # list of names modified, loop # safe to process the current object y.post() seen.append(x) for t in y.compiled_tasks: self.link_task.inputs.extend(t.outputs) @feature('cprogram', 'cshlib', 'cstaticlib') @after('apply_lib_vars') def apply_obj_vars(self): """after apply_lib_vars for uselib""" v = self.env lib_st = v['LIB_ST'] staticlib_st = v['STATICLIB_ST'] libpath_st = v['LIBPATH_ST'] staticlibpath_st = v['STATICLIBPATH_ST'] rpath_st = v['RPATH_ST'] app = v.append_unique if v['FULLSTATIC']: v.append_value('LINKFLAGS', v['FULLSTATIC_MARKER']) for i in v['RPATH']: if i and rpath_st: app('LINKFLAGS', rpath_st % i) for i in v['LIBPATH']: app('LINKFLAGS', libpath_st % i) app('LINKFLAGS', staticlibpath_st % i) if v['STATICLIB']: v.append_value('LINKFLAGS', v['STATICLIB_MARKER']) k = [(staticlib_st % i) for i in v['STATICLIB']] app('LINKFLAGS', k) # fully static binaries ? if not v['FULLSTATIC']: if v['STATICLIB'] or v['LIB']: v.append_value('LINKFLAGS', v['SHLIB_MARKER']) app('LINKFLAGS', [lib_st % i for i in v['LIB']]) @after('apply_link') def process_obj_files(self): if not hasattr(self, 'obj_files'): return for x in self.obj_files: node = self.path.find_resource(x) self.link_task.inputs.append(node) @taskgen def add_obj_file(self, file): """Small example on how to link object files as if they were source obj = bld.create_obj('cc') obj.add_obj_file('foo.o')""" if not hasattr(self, 'obj_files'): self.obj_files = [] if not 'process_obj_files' in self.meths: self.meths.append('process_obj_files') self.obj_files.append(file) c_attrs = { 'cxxflag' : 'CXXFLAGS', 'cflag' : 'CCFLAGS', 'ccflag' : 'CCFLAGS', 'linkflag' : 'LINKFLAGS', 'ldflag' : 'LINKFLAGS', 'lib' : 'LIB', 'libpath' : 'LIBPATH', 'staticlib': 'STATICLIB', 'staticlibpath': 'STATICLIBPATH', 'rpath' : 'RPATH', 'framework' : 'FRAMEWORK', 'frameworkpath' : 'FRAMEWORKPATH' } @feature('c', 'cc', 'cxx') @before('init_cxx', 'init_cc') @before('apply_lib_vars', 'apply_obj_vars', 'apply_incpaths', 'init_cc') def add_extra_flags(self): """case and plural insensitive before apply_obj_vars for processing the library attributes """ for x in self.__dict__.keys(): y = x.lower() if y[-1] == 's': y = y[:-1] if c_attrs.get(y, None): self.env.append_unique(c_attrs[y], getattr(self, x)) # ============ the code above must not know anything about import libs ========== @feature('cshlib') @after('apply_link', 'default_cc') @before('apply_lib_vars', 'apply_objdeps', 'default_link_install') def apply_implib(self): """On mswindows, handle dlls and their import libs the .dll.a is the import lib and it is required for linking so it is installed too """ if not self.env.DEST_BINFMT == 'pe': return self.meths.remove('default_link_install') bindir = self.install_path if not bindir: return # install the dll in the bin dir dll = self.link_task.outputs[0] self.bld.install_files(bindir, dll, self.env, self.chmod) # add linker flags to generate the import lib implib = self.env['implib_PATTERN'] % os.path.split(self.target)[1] implib = dll.parent.find_or_declare(implib) self.link_task.outputs.append(implib) self.bld.install_as('${LIBDIR}/%s' % implib.name, implib, self.env) self.env.append_value('LINKFLAGS', (self.env['IMPLIB_ST'] % implib.bldpath(self.env)).split()) # ============ the code above must not know anything about vnum processing on unix platforms ========= @feature('cshlib') @after('apply_link') @before('apply_lib_vars', 'default_link_install') def apply_vnum(self): """ libfoo.so is installed as libfoo.so.1.2.3 """ if not getattr(self, 'vnum', '') or not 'cshlib' in self.features or os.name != 'posix' or self.env.DEST_BINFMT not in ('elf', 'mac-o'): return self.meths.remove('default_link_install') link = self.link_task nums = self.vnum.split('.') node = link.outputs[0] libname = node.name if libname.endswith('.dylib'): name3 = libname.replace('.dylib', '.%s.dylib' % self.vnum) name2 = libname.replace('.dylib', '.%s.dylib' % nums[0]) else: name3 = libname + '.' + self.vnum name2 = libname + '.' + nums[0] if self.env.SONAME_ST: v = self.env.SONAME_ST % name2 self.env.append_value('LINKFLAGS', v.split()) bld = self.bld nums = self.vnum.split('.') path = self.install_path if not path: return if self.env.DEST_OS == 'openbsd': libname = self.link_task.outputs[0].name bld.install_as('%s%s%s' % (path, os.sep, libname), node, env=self.env) else: bld.install_as(path + os.sep + name3, node, env=self.env) bld.symlink_as(path + os.sep + name2, name3) bld.symlink_as(path + os.sep + libname, name3) # the following task is just to enable execution from the build dir :-/ if self.env.DEST_OS != 'openbsd': self.create_task('vnum', node, [node.parent.find_or_declare(name2), node.parent.find_or_declare(name3)]) def exec_vnum_link(self): for x in self.outputs: path = x.abspath(self.env) try: os.remove(path) except OSError: pass try: os.symlink(self.inputs[0].name, path) except OSError: return 1 cls = Task.task_type_from_func('vnum', func=exec_vnum_link, ext_in='.bin', color='CYAN') cls.quiet = 1 # ============ the --as-needed flag should added during the configuration, not at runtime ========= @conftest def add_as_needed(conf): if conf.env.DEST_BINFMT == 'elf' and 'gcc' in (conf.env.CXX_NAME, conf.env.CC_NAME): conf.env.append_unique('LINKFLAGS', '--as-needed') ldb-1.2.3/third_party/waf/wafadmin/Tools/compiler_cc.py0000660000000000000000000000407312520121120023025 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Matthias Jahn jahn dôt matthias ât freenet dôt de, 2007 (pmarat) import os, sys, imp, types, ccroot import optparse import Utils, Configure, Options from Logs import debug c_compiler = { 'win32': ['msvc', 'gcc'], 'cygwin': ['gcc'], 'darwin': ['gcc'], 'aix': ['xlc', 'gcc'], 'linux': ['gcc', 'icc', 'suncc'], 'sunos': ['gcc', 'suncc'], 'irix': ['gcc'], 'hpux': ['gcc'], 'gnu': ['gcc'], 'default': ['gcc'] } def __list_possible_compiler(platform): try: return c_compiler[platform] except KeyError: return c_compiler["default"] def detect(conf): """ for each compiler for the platform, try to configure the compiler in theory the tools should raise a configuration error if the compiler pretends to be something it is not (setting CC=icc and trying to configure gcc) """ try: test_for_compiler = Options.options.check_c_compiler except AttributeError: conf.fatal("Add set_options(opt): opt.tool_options('compiler_cc')") orig = conf.env for compiler in test_for_compiler.split(): conf.env = orig.copy() try: conf.check_tool(compiler) except Configure.ConfigurationError, e: debug('compiler_cc: %r' % e) else: if conf.env['CC']: orig.table = conf.env.get_merged_dict() conf.env = orig conf.check_message(compiler, '', True) conf.env['COMPILER_CC'] = compiler break conf.check_message(compiler, '', False) break else: conf.fatal('could not configure a c compiler!') def set_options(opt): build_platform = Utils.unversioned_sys_platform() possible_compiler_list = __list_possible_compiler(build_platform) test_for_compiler = ' '.join(possible_compiler_list) cc_compiler_opts = opt.add_option_group("C Compiler Options") cc_compiler_opts.add_option('--check-c-compiler', default="%s" % test_for_compiler, help='On this platform (%s) the following C-Compiler will be checked by default: "%s"' % (build_platform, test_for_compiler), dest="check_c_compiler") for c_compiler in test_for_compiler.split(): opt.tool_options('%s' % c_compiler, option_group=cc_compiler_opts) ldb-1.2.3/third_party/waf/wafadmin/Tools/compiler_cxx.py0000660000000000000000000000360512520121120023242 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Matthias Jahn jahn dôt matthias ât freenet dôt de 2007 (pmarat) import os, sys, imp, types, ccroot import optparse import Utils, Configure, Options from Logs import debug cxx_compiler = { 'win32': ['msvc', 'g++'], 'cygwin': ['g++'], 'darwin': ['g++'], 'aix': ['xlc++', 'g++'], 'linux': ['g++', 'icpc', 'sunc++'], 'sunos': ['g++', 'sunc++'], 'irix': ['g++'], 'hpux': ['g++'], 'gnu': ['g++'], 'default': ['g++'] } def __list_possible_compiler(platform): try: return cxx_compiler[platform] except KeyError: return cxx_compiler["default"] def detect(conf): try: test_for_compiler = Options.options.check_cxx_compiler except AttributeError: raise Configure.ConfigurationError("Add set_options(opt): opt.tool_options('compiler_cxx')") orig = conf.env for compiler in test_for_compiler.split(): try: conf.env = orig.copy() conf.check_tool(compiler) except Configure.ConfigurationError, e: debug('compiler_cxx: %r' % e) else: if conf.env['CXX']: orig.table = conf.env.get_merged_dict() conf.env = orig conf.check_message(compiler, '', True) conf.env['COMPILER_CXX'] = compiler break conf.check_message(compiler, '', False) break else: conf.fatal('could not configure a cxx compiler!') def set_options(opt): build_platform = Utils.unversioned_sys_platform() possible_compiler_list = __list_possible_compiler(build_platform) test_for_compiler = ' '.join(possible_compiler_list) cxx_compiler_opts = opt.add_option_group('C++ Compiler Options') cxx_compiler_opts.add_option('--check-cxx-compiler', default="%s" % test_for_compiler, help='On this platform (%s) the following C++ Compiler will be checked by default: "%s"' % (build_platform, test_for_compiler), dest="check_cxx_compiler") for cxx_compiler in test_for_compiler.split(): opt.tool_options('%s' % cxx_compiler, option_group=cxx_compiler_opts) ldb-1.2.3/third_party/waf/wafadmin/Tools/compiler_d.py0000660000000000000000000000151412520121120022660 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2007 (dv) import os, sys, imp, types import Utils, Configure, Options def detect(conf): if getattr(Options.options, 'check_dmd_first', None): test_for_compiler = ['dmd', 'gdc'] else: test_for_compiler = ['gdc', 'dmd'] for d_compiler in test_for_compiler: try: conf.check_tool(d_compiler) except: pass else: break else: conf.fatal('no suitable d compiler was found') def set_options(opt): d_compiler_opts = opt.add_option_group('D Compiler Options') d_compiler_opts.add_option('--check-dmd-first', action='store_true', help='checks for the gdc compiler before dmd (default is the other way round)', dest='check_dmd_first', default=False) for d_compiler in ['gdc', 'dmd']: opt.tool_options('%s' % d_compiler, option_group=d_compiler_opts) ldb-1.2.3/third_party/waf/wafadmin/Tools/config_c.py0000660000000000000000000004667613055076237022362 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2008 (ita) """ c/c++ configuration routines """ import os, imp, sys, shlex, shutil from Utils import md5 import Build, Utils, Configure, Task, Options, Logs, TaskGen from Constants import * from Configure import conf, conftest cfg_ver = { 'atleast-version': '>=', 'exact-version': '==', 'max-version': '<=', } SNIP1 = ''' int main() { void *p; p=(void*)(%s); return 0; } ''' SNIP2 = ''' int main() { if ((%(type_name)s *) 0) return 0; if (sizeof (%(type_name)s)) return 0; } ''' SNIP3 = ''' int main() { return 0; } ''' def parse_flags(line, uselib, env): """pkg-config still has bugs on some platforms, and there are many -config programs, parsing flags is necessary :-/""" lst = shlex.split(line) while lst: x = lst.pop(0) st = x[:2] ot = x[2:] app = env.append_value if st == '-I' or st == '/I': if not ot: ot = lst.pop(0) app('CPPPATH_' + uselib, ot) elif st == '-D': if not ot: ot = lst.pop(0) app('CXXDEFINES_' + uselib, ot) app('CCDEFINES_' + uselib, ot) elif st == '-l': if not ot: ot = lst.pop(0) app('LIB_' + uselib, ot) elif st == '-L': if not ot: ot = lst.pop(0) app('LIBPATH_' + uselib, ot) elif x == '-pthread' or x.startswith('+'): app('CCFLAGS_' + uselib, x) app('CXXFLAGS_' + uselib, x) app('LINKFLAGS_' + uselib, x) elif x == '-framework': app('FRAMEWORK_' + uselib, lst.pop(0)) elif x.startswith('-F'): app('FRAMEWORKPATH_' + uselib, x[2:]) elif x.startswith('-std'): app('CCFLAGS_' + uselib, x) app('CXXFLAGS_' + uselib, x) app('LINKFLAGS_' + uselib, x) # # NOTE on special treatment of -Wl,-R and -Wl,-rpath: # # It is important to not put a library provided RPATH # into the LINKFLAGS but in the RPATH instead, since # the provided LINKFLAGS get prepended to our own internal # RPATH later, and hence can potentially lead to linking # in too old versions of our internal libs. # elif x == '-Wl,-rpath' or x == '-Wl,-R': app('RPATH_' + uselib, lst.pop(0).lstrip('-Wl,')) elif x.startswith('-Wl,-R,'): app('RPATH_' + uselib, x[7:]) elif x.startswith('-Wl,-R'): app('RPATH_' + uselib, x[6:]) elif x.startswith('-Wl,-rpath,'): app('RPATH_' + uselib, x[11:]) elif x.startswith('-Wl'): app('LINKFLAGS_' + uselib, x) elif x.startswith('-m') or x.startswith('-f'): app('CCFLAGS_' + uselib, x) app('CXXFLAGS_' + uselib, x) @conf def ret_msg(self, f, kw): """execute a function, when provided""" if isinstance(f, str): return f return f(kw) @conf def validate_cfg(self, kw): if not 'path' in kw: if not self.env.PKGCONFIG: self.find_program('pkg-config', var='PKGCONFIG') kw['path'] = self.env.PKGCONFIG # pkg-config version if 'atleast_pkgconfig_version' in kw: if not 'msg' in kw: kw['msg'] = 'Checking for pkg-config version >= %s' % kw['atleast_pkgconfig_version'] return # pkg-config --modversion if 'modversion' in kw: return if 'variables' in kw: if not 'msg' in kw: kw['msg'] = 'Checking for %s variables' % kw['package'] return # checking for the version of a module, for the moment, one thing at a time for x in cfg_ver.keys(): y = x.replace('-', '_') if y in kw: if not 'package' in kw: raise ValueError('%s requires a package' % x) if not 'msg' in kw: kw['msg'] = 'Checking for %s %s %s' % (kw['package'], cfg_ver[x], kw[y]) return if not 'msg' in kw: kw['msg'] = 'Checking for %s' % (kw['package'] or kw['path']) if not 'okmsg' in kw: kw['okmsg'] = 'yes' if not 'errmsg' in kw: kw['errmsg'] = 'not found' @conf def cmd_and_log(self, cmd, kw): Logs.debug('runner: %s\n' % cmd) if self.log: self.log.write('%s\n' % cmd) try: p = Utils.pproc.Popen(cmd, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE, shell=True) (out, err) = p.communicate() except OSError, e: self.log.write('error %r' % e) self.fatal(str(e)) # placeholder, don't touch out = str(out) err = str(err) if self.log: self.log.write(out) self.log.write(err) if p.returncode: if not kw.get('errmsg', ''): if kw.get('mandatory', False): kw['errmsg'] = out.strip() else: kw['errmsg'] = 'no' self.fatal('fail') return out @conf def exec_cfg(self, kw): # pkg-config version if 'atleast_pkgconfig_version' in kw: cmd = '%s --atleast-pkgconfig-version=%s' % (kw['path'], kw['atleast_pkgconfig_version']) self.cmd_and_log(cmd, kw) if not 'okmsg' in kw: kw['okmsg'] = 'yes' return # checking for the version of a module for x in cfg_ver: y = x.replace('-', '_') if y in kw: self.cmd_and_log('%s --%s=%s %s' % (kw['path'], x, kw[y], kw['package']), kw) if not 'okmsg' in kw: kw['okmsg'] = 'yes' self.define(self.have_define(kw.get('uselib_store', kw['package'])), 1, 0) break # retrieving the version of a module if 'modversion' in kw: version = self.cmd_and_log('%s --modversion %s' % (kw['path'], kw['modversion']), kw).strip() self.define('%s_VERSION' % Utils.quote_define_name(kw.get('uselib_store', kw['modversion'])), version) return version # retrieving variables of a module if 'variables' in kw: env = kw.get('env', self.env) uselib = kw.get('uselib_store', kw['package'].upper()) vars = Utils.to_list(kw['variables']) for v in vars: val = self.cmd_and_log('%s --variable=%s %s' % (kw['path'], v, kw['package']), kw).strip() var = '%s_%s' % (uselib, v) env[var] = val if not 'okmsg' in kw: kw['okmsg'] = 'yes' return lst = [kw['path']] defi = kw.get('define_variable', None) if not defi: defi = self.env.PKG_CONFIG_DEFINES or {} for key, val in defi.iteritems(): lst.append('--define-variable=%s=%s' % (key, val)) lst.append(kw.get('args', '')) lst.append(kw['package']) # so we assume the command-line will output flags to be parsed afterwards cmd = ' '.join(lst) ret = self.cmd_and_log(cmd, kw) if not 'okmsg' in kw: kw['okmsg'] = 'yes' self.define(self.have_define(kw.get('uselib_store', kw['package'])), 1, 0) parse_flags(ret, kw.get('uselib_store', kw['package'].upper()), kw.get('env', self.env)) return ret @conf def check_cfg(self, *k, **kw): """ for pkg-config mostly, but also all the -config tools conf.check_cfg(path='mpicc', args='--showme:compile --showme:link', package='', uselib_store='OPEN_MPI') conf.check_cfg(package='dbus-1', variables='system_bus_default_address session_bus_services_dir') """ self.validate_cfg(kw) if 'msg' in kw: self.check_message_1(kw['msg']) ret = None try: ret = self.exec_cfg(kw) except Configure.ConfigurationError, e: if 'errmsg' in kw: self.check_message_2(kw['errmsg'], 'YELLOW') if 'mandatory' in kw and kw['mandatory']: if Logs.verbose > 1: raise else: self.fatal('the configuration failed (see %r)' % self.log.name) else: kw['success'] = ret if 'okmsg' in kw: self.check_message_2(self.ret_msg(kw['okmsg'], kw)) return ret # the idea is the following: now that we are certain # that all the code here is only for c or c++, it is # easy to put all the logic in one function # # this should prevent code duplication (ita) # env: an optional environment (modified -> provide a copy) # compiler: cc or cxx - it tries to guess what is best # type: cprogram, cshlib, cstaticlib # code: a c code to execute # uselib_store: where to add the variables # uselib: parameters to use for building # define: define to set, like FOO in #define FOO, if not set, add /* #undef FOO */ # execute: True or False - will return the result of the execution @conf def validate_c(self, kw): """validate the parameters for the test method""" if not 'env' in kw: kw['env'] = self.env.copy() env = kw['env'] if not 'compiler' in kw: kw['compiler'] = 'cc' if env['CXX_NAME'] and Task.TaskBase.classes.get('cxx', None): kw['compiler'] = 'cxx' if not self.env['CXX']: self.fatal('a c++ compiler is required') else: if not self.env['CC']: self.fatal('a c compiler is required') if not 'type' in kw: kw['type'] = 'cprogram' assert not(kw['type'] != 'cprogram' and kw.get('execute', 0)), 'can only execute programs' #if kw['type'] != 'program' and kw.get('execute', 0): # raise ValueError, 'can only execute programs' def to_header(dct): if 'header_name' in dct: dct = Utils.to_list(dct['header_name']) return ''.join(['#include <%s>\n' % x for x in dct]) return '' # set the file name if not 'compile_mode' in kw: kw['compile_mode'] = (kw['compiler'] == 'cxx') and 'cxx' or 'cc' if not 'compile_filename' in kw: kw['compile_filename'] = 'test.c' + ((kw['compile_mode'] == 'cxx') and 'pp' or '') #OSX if 'framework_name' in kw: try: TaskGen.task_gen.create_task_macapp except AttributeError: self.fatal('frameworks require the osx tool') fwkname = kw['framework_name'] if not 'uselib_store' in kw: kw['uselib_store'] = fwkname.upper() if not kw.get('no_header', False): if not 'header_name' in kw: kw['header_name'] = [] fwk = '%s/%s.h' % (fwkname, fwkname) if kw.get('remove_dot_h', None): fwk = fwk[:-2] kw['header_name'] = Utils.to_list(kw['header_name']) + [fwk] kw['msg'] = 'Checking for framework %s' % fwkname kw['framework'] = fwkname #kw['frameworkpath'] = set it yourself if 'function_name' in kw: fu = kw['function_name'] if not 'msg' in kw: kw['msg'] = 'Checking for function %s' % fu kw['code'] = to_header(kw) + SNIP1 % fu if not 'uselib_store' in kw: kw['uselib_store'] = fu.upper() if not 'define_name' in kw: kw['define_name'] = self.have_define(fu) elif 'type_name' in kw: tu = kw['type_name'] if not 'msg' in kw: kw['msg'] = 'Checking for type %s' % tu if not 'header_name' in kw: kw['header_name'] = 'stdint.h' kw['code'] = to_header(kw) + SNIP2 % {'type_name' : tu} if not 'define_name' in kw: kw['define_name'] = self.have_define(tu.upper()) elif 'header_name' in kw: if not 'msg' in kw: kw['msg'] = 'Checking for header %s' % kw['header_name'] l = Utils.to_list(kw['header_name']) assert len(l)>0, 'list of headers in header_name is empty' kw['code'] = to_header(kw) + SNIP3 if not 'uselib_store' in kw: kw['uselib_store'] = l[0].upper() if not 'define_name' in kw: kw['define_name'] = self.have_define(l[0]) if 'lib' in kw: if not 'msg' in kw: kw['msg'] = 'Checking for library %s' % kw['lib'] if not 'uselib_store' in kw: kw['uselib_store'] = kw['lib'].upper() if 'staticlib' in kw: if not 'msg' in kw: kw['msg'] = 'Checking for static library %s' % kw['staticlib'] if not 'uselib_store' in kw: kw['uselib_store'] = kw['staticlib'].upper() if 'fragment' in kw: # an additional code fragment may be provided to replace the predefined code # in custom headers kw['code'] = kw['fragment'] if not 'msg' in kw: kw['msg'] = 'Checking for custom code' if not 'errmsg' in kw: kw['errmsg'] = 'no' for (flagsname,flagstype) in [('cxxflags','compiler'), ('cflags','compiler'), ('linkflags','linker')]: if flagsname in kw: if not 'msg' in kw: kw['msg'] = 'Checking for %s flags %s' % (flagstype, kw[flagsname]) if not 'errmsg' in kw: kw['errmsg'] = 'no' if not 'execute' in kw: kw['execute'] = False if not 'errmsg' in kw: kw['errmsg'] = 'not found' if not 'okmsg' in kw: kw['okmsg'] = 'yes' if not 'code' in kw: kw['code'] = SNIP3 if not kw.get('success'): kw['success'] = None assert 'msg' in kw, 'invalid parameters, read http://freehackers.org/~tnagy/wafbook/single.html#config_helpers_c' @conf def post_check(self, *k, **kw): "set the variables after a test was run successfully" is_success = False if kw['execute']: if kw['success'] is not None: is_success = True else: is_success = (kw['success'] == 0) if 'define_name' in kw: if 'header_name' in kw or 'function_name' in kw or 'type_name' in kw or 'fragment' in kw: if kw['execute']: key = kw['success'] if isinstance(key, str): if key: self.define(kw['define_name'], key, quote=kw.get('quote', 1)) else: self.define_cond(kw['define_name'], True) else: self.define_cond(kw['define_name'], False) else: self.define_cond(kw['define_name'], is_success) if is_success and 'uselib_store' in kw: import cc, cxx for k in set(cc.g_cc_flag_vars).union(cxx.g_cxx_flag_vars): lk = k.lower() # inconsistency: includes -> CPPPATH if k == 'CPPPATH': lk = 'includes' if k == 'CXXDEFINES': lk = 'defines' if k == 'CCDEFINES': lk = 'defines' if lk in kw: val = kw[lk] # remove trailing slash if isinstance(val, str): val = val.rstrip(os.path.sep) self.env.append_unique(k + '_' + kw['uselib_store'], val) @conf def check(self, *k, **kw): # so this will be the generic function # it will be safer to use check_cxx or check_cc self.validate_c(kw) self.check_message_1(kw['msg']) ret = None try: ret = self.run_c_code(*k, **kw) except Configure.ConfigurationError, e: self.check_message_2(kw['errmsg'], 'YELLOW') if 'mandatory' in kw and kw['mandatory']: if Logs.verbose > 1: raise else: self.fatal('the configuration failed (see %r)' % self.log.name) else: kw['success'] = ret self.check_message_2(self.ret_msg(kw['okmsg'], kw)) self.post_check(*k, **kw) if not kw.get('execute', False): return ret == 0 return ret @conf def run_c_code(self, *k, **kw): test_f_name = kw['compile_filename'] k = 0 while k < 10000: # make certain to use a fresh folder - necessary for win32 dir = os.path.join(self.blddir, '.conf_check_%d' % k) # if the folder already exists, remove it try: shutil.rmtree(dir) except OSError: pass try: os.stat(dir) except OSError: break k += 1 try: os.makedirs(dir) except: self.fatal('cannot create a configuration test folder %r' % dir) try: os.stat(dir) except: self.fatal('cannot use the configuration test folder %r' % dir) bdir = os.path.join(dir, 'testbuild') if not os.path.exists(bdir): os.makedirs(bdir) env = kw['env'] dest = open(os.path.join(dir, test_f_name), 'w') dest.write(kw['code']) dest.close() back = os.path.abspath('.') bld = Build.BuildContext() bld.log = self.log bld.all_envs.update(self.all_envs) bld.all_envs['default'] = env bld.lst_variants = bld.all_envs.keys() bld.load_dirs(dir, bdir) os.chdir(dir) bld.rescan(bld.srcnode) if not 'features' in kw: # conf.check(features='cc cprogram pyext', ...) kw['features'] = [kw['compile_mode'], kw['type']] # "cprogram cc" o = bld(features=kw['features'], source=test_f_name, target='testprog') for k, v in kw.iteritems(): setattr(o, k, v) self.log.write("==>\n%s\n<==\n" % kw['code']) # compile the program try: bld.compile() except Utils.WafError: ret = Utils.ex_stack() else: ret = 0 # chdir before returning os.chdir(back) if ret: self.log.write('command returned %r' % ret) self.fatal(str(ret)) # if we need to run the program, try to get its result # keep the name of the program to execute if kw['execute']: lastprog = o.link_task.outputs[0].abspath(env) args = Utils.to_list(kw.get('exec_args', [])) proc = Utils.pproc.Popen([lastprog] + args, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) (out, err) = proc.communicate() w = self.log.write w(str(out)) w('\n') w(str(err)) w('\n') w('returncode %r' % proc.returncode) w('\n') if proc.returncode: self.fatal(Utils.ex_stack()) ret = out return ret @conf def check_cxx(self, *k, **kw): kw['compiler'] = 'cxx' return self.check(*k, **kw) @conf def check_cc(self, *k, **kw): kw['compiler'] = 'cc' return self.check(*k, **kw) @conf def define(self, define, value, quote=1): """store a single define and its state into an internal list for later writing to a config header file. Value can only be a string or int; other types not supported. String values will appear properly quoted in the generated header file.""" assert define and isinstance(define, str) # ordered_dict is for writing the configuration header in order tbl = self.env[DEFINES] or Utils.ordered_dict() # the user forgot to tell if the value is quoted or not if isinstance(value, str): if quote: tbl[define] = '"%s"' % repr('"'+value)[2:-1].replace('"', '\\"') else: tbl[define] = value elif isinstance(value, int): tbl[define] = value else: raise TypeError('define %r -> %r must be a string or an int' % (define, value)) # add later to make reconfiguring faster self.env[DEFINES] = tbl self.env[define] = value # <- not certain this is necessary @conf def undefine(self, define): """store a single define and its state into an internal list for later writing to a config header file""" assert define and isinstance(define, str) tbl = self.env[DEFINES] or Utils.ordered_dict() value = UNDEFINED tbl[define] = value # add later to make reconfiguring faster self.env[DEFINES] = tbl self.env[define] = value @conf def define_cond(self, name, value): """Conditionally define a name. Formally equivalent to: if value: define(name, 1) else: undefine(name)""" if value: self.define(name, 1) else: self.undefine(name) @conf def is_defined(self, key): defines = self.env[DEFINES] if not defines: return False try: value = defines[key] except KeyError: return False else: return value != UNDEFINED @conf def get_define(self, define): "get the value of a previously stored define" try: return self.env[DEFINES][define] except KeyError: return None @conf def have_define(self, name): "prefix the define with 'HAVE_' and make sure it has valid characters." return self.__dict__.get('HAVE_PAT', 'HAVE_%s') % Utils.quote_define_name(name) @conf def write_config_header(self, configfile='', env='', guard='', top=False): "save the defines into a file" if not configfile: configfile = WAF_CONFIG_H waf_guard = guard or '_%s_WAF' % Utils.quote_define_name(configfile) # configfile -> absolute path # there is a good reason to concatenate first and to split afterwards if not env: env = self.env if top: diff = '' else: diff = Utils.diff_path(self.srcdir, self.curdir) full = os.sep.join([self.blddir, env.variant(), diff, configfile]) full = os.path.normpath(full) (dir, base) = os.path.split(full) try: os.makedirs(dir) except: pass dest = open(full, 'w') dest.write('/* Configuration header created by Waf - do not edit */\n') dest.write('#ifndef %s\n#define %s\n\n' % (waf_guard, waf_guard)) dest.write(self.get_config_header()) # config files are not removed on "waf clean" env.append_unique(CFG_FILES, os.path.join(diff, configfile)) dest.write('\n#endif /* %s */\n' % waf_guard) dest.close() @conf def get_config_header(self): """Fill-in the contents of the config header. Override when you need to write your own config header.""" config_header = [] tbl = self.env[DEFINES] or Utils.ordered_dict() for key in tbl.allkeys: value = tbl[key] if value is None: config_header.append('#define %s' % key) elif value is UNDEFINED: config_header.append('/* #undef %s */' % key) else: config_header.append('#define %s %s' % (key, value)) return "\n".join(config_header) @conftest def find_cpp(conf): v = conf.env cpp = [] if v['CPP']: cpp = v['CPP'] elif 'CPP' in conf.environ: cpp = conf.environ['CPP'] if not cpp: cpp = conf.find_program('cpp', var='CPP') #if not cpp: cpp = v['CC'] #if not cpp: cpp = v['CXX'] v['CPP'] = cpp @conftest def cc_add_flags(conf): conf.add_os_flags('CFLAGS', 'CCFLAGS') conf.add_os_flags('CPPFLAGS') @conftest def cxx_add_flags(conf): conf.add_os_flags('CXXFLAGS') conf.add_os_flags('CPPFLAGS') @conftest def link_add_flags(conf): conf.add_os_flags('LINKFLAGS') conf.add_os_flags('LDFLAGS', 'LINKFLAGS') @conftest def cc_load_tools(conf): conf.check_tool('cc') @conftest def cxx_load_tools(conf): conf.check_tool('cxx') ldb-1.2.3/third_party/waf/wafadmin/Tools/cs.py0000660000000000000000000000341212520121120021147 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) "C# support" import TaskGen, Utils, Task, Options from Logs import error from TaskGen import before, after, taskgen, feature flag_vars= ['FLAGS', 'ASSEMBLIES'] @feature('cs') def init_cs(self): Utils.def_attrs(self, flags = '', assemblies = '', resources = '', uselib = '') @feature('cs') @after('init_cs') def apply_uselib_cs(self): if not self.uselib: return global flag_vars for var in self.to_list(self.uselib): for v in self.flag_vars: val = self.env[v+'_'+var] if val: self.env.append_value(v, val) @feature('cs') @after('apply_uselib_cs') @before('apply_core') def apply_cs(self): try: self.meths.remove('apply_core') except ValueError: pass # process the flags for the assemblies for i in self.to_list(self.assemblies) + self.env['ASSEMBLIES']: self.env.append_unique('_ASSEMBLIES', '/r:'+i) # process the flags for the resources for i in self.to_list(self.resources): self.env.append_unique('_RESOURCES', '/resource:'+i) # what kind of assembly are we generating? self.env['_TYPE'] = getattr(self, 'type', 'exe') # additional flags self.env.append_unique('_FLAGS', self.to_list(self.flags)) self.env.append_unique('_FLAGS', self.env.FLAGS) # process the sources nodes = [self.path.find_resource(i) for i in self.to_list(self.source)] self.create_task('mcs', nodes, self.path.find_or_declare(self.target)) Task.simple_task_type('mcs', '${MCS} ${SRC} /target:${_TYPE} /out:${TGT} ${_FLAGS} ${_ASSEMBLIES} ${_RESOURCES}', color='YELLOW') def detect(conf): csc = getattr(Options.options, 'cscbinary', None) if csc: conf.env.MCS = csc conf.find_program(['gmcs', 'mcs'], var='MCS') def set_options(opt): opt.add_option('--with-csc-binary', type='string', dest='cscbinary') ldb-1.2.3/third_party/waf/wafadmin/Tools/cxx.py0000660000000000000000000000606712520121120021355 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) "Base for c++ programs and libraries" import TaskGen, Task, Utils from Logs import debug import ccroot # <- do not remove from TaskGen import feature, before, extension, after g_cxx_flag_vars = [ 'CXXDEPS', 'FRAMEWORK', 'FRAMEWORKPATH', 'STATICLIB', 'LIB', 'LIBPATH', 'LINKFLAGS', 'RPATH', 'CXXFLAGS', 'CCFLAGS', 'CPPPATH', 'CPPFLAGS', 'CXXDEFINES'] "main cpp variables" EXT_CXX = ['.cpp', '.cc', '.cxx', '.C', '.c++'] g_cxx_type_vars=['CXXFLAGS', 'LINKFLAGS'] # TODO remove in waf 1.6 class cxx_taskgen(ccroot.ccroot_abstract): pass @feature('cxx') @before('apply_type_vars') @after('default_cc') def init_cxx(self): if not 'cc' in self.features: self.mappings['.c'] = TaskGen.task_gen.mappings['.cxx'] self.p_flag_vars = set(self.p_flag_vars).union(g_cxx_flag_vars) self.p_type_vars = set(self.p_type_vars).union(g_cxx_type_vars) if not self.env['CXX_NAME']: raise Utils.WafError("At least one compiler (g++, ..) must be selected") @feature('cxx') @after('apply_incpaths') def apply_obj_vars_cxx(self): """after apply_incpaths for INC_PATHS""" env = self.env app = env.append_unique cxxpath_st = env['CPPPATH_ST'] # local flags come first # set the user-defined includes paths for i in env['INC_PATHS']: app('_CXXINCFLAGS', cxxpath_st % i.bldpath(env)) app('_CXXINCFLAGS', cxxpath_st % i.srcpath(env)) # set the library include paths for i in env['CPPPATH']: app('_CXXINCFLAGS', cxxpath_st % i) @feature('cxx') @after('apply_lib_vars') def apply_defines_cxx(self): """after uselib is set for CXXDEFINES""" self.defines = getattr(self, 'defines', []) lst = self.to_list(self.defines) + self.to_list(self.env['CXXDEFINES']) milst = [] # now process the local defines for defi in lst: if not defi in milst: milst.append(defi) # CXXDEFINES_USELIB libs = self.to_list(self.uselib) for l in libs: val = self.env['CXXDEFINES_'+l] if val: milst += self.to_list(val) self.env['DEFLINES'] = ["%s %s" % (x[0], Utils.trimquotes('='.join(x[1:]))) for x in [y.split('=') for y in milst]] y = self.env['CXXDEFINES_ST'] self.env.append_unique('_CXXDEFFLAGS', [y%x for x in milst]) @extension(EXT_CXX) def cxx_hook(self, node): # create the compilation task: cpp or cc if getattr(self, 'obj_ext', None): obj_ext = self.obj_ext else: obj_ext = '_%d.o' % self.idx task = self.create_task('cxx', node, node.change_ext(obj_ext)) try: self.compiled_tasks.append(task) except AttributeError: raise Utils.WafError('Have you forgotten to set the feature "cxx" on %s?' % str(self)) return task cxx_str = '${CXX} ${CXXFLAGS} ${CPPFLAGS} ${_CXXINCFLAGS} ${_CXXDEFFLAGS} ${CXX_SRC_F}${SRC} ${CXX_TGT_F}${TGT}' cls = Task.simple_task_type('cxx', cxx_str, color='GREEN', ext_out='.o', ext_in='.cxx', shell=False) cls.scan = ccroot.scan cls.vars.append('CXXDEPS') link_str = '${LINK_CXX} ${CXXLNK_SRC_F}${SRC} ${CXXLNK_TGT_F}${TGT[0].abspath(env)} ${LINKFLAGS}' cls = Task.simple_task_type('cxx_link', link_str, color='YELLOW', ext_in='.o', ext_out='.bin', shell=False) cls.maxjobs = 1 cls.install = Utils.nada ldb-1.2.3/third_party/waf/wafadmin/Tools/d.py0000660000000000000000000003423312520121120020772 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2007 (dv) # Thomas Nagy, 2007-2008 (ita) import os, sys, re, optparse import ccroot # <- leave this import TaskGen, Utils, Task, Configure, Logs, Build from Logs import debug, error from TaskGen import taskgen, feature, after, before, extension from Configure import conftest EXT_D = ['.d', '.di', '.D'] D_METHS = ['apply_core', 'apply_vnum', 'apply_objdeps'] # additional d methods DLIB = """ version(D_Version2) { import std.stdio; int main() { writefln("phobos2"); return 0; } } else { version(Tango) { import tango.stdc.stdio; int main() { printf("tango"); return 0; } } else { import std.stdio; int main() { writefln("phobos1"); return 0; } } } """ def filter_comments(filename): txt = Utils.readf(filename) i = 0 buf = [] max = len(txt) begin = 0 while i < max: c = txt[i] if c == '"' or c == "'": # skip a string or character literal buf.append(txt[begin:i]) delim = c i += 1 while i < max: c = txt[i] if c == delim: break elif c == '\\': # skip the character following backslash i += 1 i += 1 i += 1 begin = i elif c == '/': # try to replace a comment with whitespace buf.append(txt[begin:i]) i += 1 if i == max: break c = txt[i] if c == '+': # eat nesting /+ +/ comment i += 1 nesting = 1 c = None while i < max: prev = c c = txt[i] if prev == '/' and c == '+': nesting += 1 c = None elif prev == '+' and c == '/': nesting -= 1 if nesting == 0: break c = None i += 1 elif c == '*': # eat /* */ comment i += 1 c = None while i < max: prev = c c = txt[i] if prev == '*' and c == '/': break i += 1 elif c == '/': # eat // comment i += 1 while i < max and txt[i] != '\n': i += 1 else: # no comment begin = i - 1 continue i += 1 begin = i buf.append(' ') else: i += 1 buf.append(txt[begin:]) return buf class d_parser(object): def __init__(self, env, incpaths): #self.code = '' #self.module = '' #self.imports = [] self.allnames = [] self.re_module = re.compile("module\s+([^;]+)") self.re_import = re.compile("import\s+([^;]+)") self.re_import_bindings = re.compile("([^:]+):(.*)") self.re_import_alias = re.compile("[^=]+=(.+)") self.env = env self.nodes = [] self.names = [] self.incpaths = incpaths def tryfind(self, filename): found = 0 for n in self.incpaths: found = n.find_resource(filename.replace('.', '/') + '.d') if found: self.nodes.append(found) self.waiting.append(found) break if not found: if not filename in self.names: self.names.append(filename) def get_strings(self, code): #self.imports = [] self.module = '' lst = [] # get the module name (if present) mod_name = self.re_module.search(code) if mod_name: self.module = re.sub('\s+', '', mod_name.group(1)) # strip all whitespaces # go through the code, have a look at all import occurrences # first, lets look at anything beginning with "import" and ending with ";" import_iterator = self.re_import.finditer(code) if import_iterator: for import_match in import_iterator: import_match_str = re.sub('\s+', '', import_match.group(1)) # strip all whitespaces # does this end with an import bindings declaration? # (import bindings always terminate the list of imports) bindings_match = self.re_import_bindings.match(import_match_str) if bindings_match: import_match_str = bindings_match.group(1) # if so, extract the part before the ":" (since the module declaration(s) is/are located there) # split the matching string into a bunch of strings, separated by a comma matches = import_match_str.split(',') for match in matches: alias_match = self.re_import_alias.match(match) if alias_match: # is this an alias declaration? (alias = module name) if so, extract the module name match = alias_match.group(1) lst.append(match) return lst def start(self, node): self.waiting = [node] # while the stack is not empty, add the dependencies while self.waiting: nd = self.waiting.pop(0) self.iter(nd) def iter(self, node): path = node.abspath(self.env) # obtain the absolute path code = "".join(filter_comments(path)) # read the file and filter the comments names = self.get_strings(code) # obtain the import strings for x in names: # optimization if x in self.allnames: continue self.allnames.append(x) # for each name, see if it is like a node or not self.tryfind(x) def scan(self): "look for .d/.di the .d source need" env = self.env gruik = d_parser(env, env['INC_PATHS']) gruik.start(self.inputs[0]) if Logs.verbose: debug('deps: nodes found for %s: %s %s' % (str(self.inputs[0]), str(gruik.nodes), str(gruik.names))) #debug("deps found for %s: %s" % (str(node), str(gruik.deps)), 'deps') return (gruik.nodes, gruik.names) def get_target_name(self): "for d programs and libs" v = self.env tp = 'program' for x in self.features: if x in ['dshlib', 'dstaticlib']: tp = x.lstrip('d') return v['D_%s_PATTERN' % tp] % self.target d_params = { 'dflags': '', 'importpaths':'', 'libs':'', 'libpaths':'', 'generate_headers':False, } @feature('d') @before('apply_type_vars') def init_d(self): for x in d_params: setattr(self, x, getattr(self, x, d_params[x])) class d_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) # COMPAT if len(k) > 1: self.features.append('d' + k[1]) # okay, we borrow a few methods from ccroot TaskGen.bind_feature('d', D_METHS) @feature('d') @before('apply_d_libs') def init_d(self): Utils.def_attrs(self, dflags='', importpaths='', libs='', libpaths='', uselib='', uselib_local='', generate_headers=False, # set to true if you want .di files as well as .o compiled_tasks=[], add_objects=[], link_task=None) @feature('d') @after('apply_d_link', 'init_d') @before('apply_vnum', 'apply_d_vars') def apply_d_libs(self): """after apply_link because of 'link_task' after default_cc because of the attribute 'uselib'""" env = self.env # 1. the case of the libs defined in the project (visit ancestors first) # the ancestors external libraries (uselib) will be prepended self.uselib = self.to_list(self.uselib) names = self.to_list(self.uselib_local) seen = set([]) tmp = Utils.deque(names) # consume a copy of the list of names while tmp: lib_name = tmp.popleft() # visit dependencies only once if lib_name in seen: continue y = self.name_to_obj(lib_name) if not y: raise Utils.WafError('object %r was not found in uselib_local (required by %r)' % (lib_name, self.name)) y.post() seen.add(lib_name) # object has ancestors to process (shared libraries): add them to the end of the list if getattr(y, 'uselib_local', None): lst = y.to_list(y.uselib_local) if 'dshlib' in y.features or 'dprogram' in y.features: lst = [x for x in lst if not 'dstaticlib' in self.name_to_obj(x).features] tmp.extend(lst) # link task and flags if getattr(y, 'link_task', None): link_name = y.target[y.target.rfind(os.sep) + 1:] if 'dstaticlib' in y.features or 'dshlib' in y.features: env.append_unique('DLINKFLAGS', env.DLIB_ST % link_name) env.append_unique('DLINKFLAGS', env.DLIBPATH_ST % y.link_task.outputs[0].parent.bldpath(env)) # the order self.link_task.set_run_after(y.link_task) # for the recompilation dep_nodes = getattr(self.link_task, 'dep_nodes', []) self.link_task.dep_nodes = dep_nodes + y.link_task.outputs # add ancestors uselib too - but only propagate those that have no staticlib for v in self.to_list(y.uselib): if not v in self.uselib: self.uselib.insert(0, v) # if the library task generator provides 'export_incdirs', add to the include path # the export_incdirs must be a list of paths relative to the other library if getattr(y, 'export_incdirs', None): for x in self.to_list(y.export_incdirs): node = y.path.find_dir(x) if not node: raise Utils.WafError('object %r: invalid folder %r in export_incdirs' % (y.target, x)) self.env.append_unique('INC_PATHS', node) @feature('dprogram', 'dshlib', 'dstaticlib') @after('apply_core') def apply_d_link(self): link = getattr(self, 'link', None) if not link: if 'dstaticlib' in self.features: link = 'static_link' else: link = 'd_link' outputs = [t.outputs[0] for t in self.compiled_tasks] self.link_task = self.create_task(link, outputs, self.path.find_or_declare(get_target_name(self))) @feature('d') @after('apply_core') def apply_d_vars(self): env = self.env dpath_st = env['DPATH_ST'] lib_st = env['DLIB_ST'] libpath_st = env['DLIBPATH_ST'] importpaths = self.to_list(self.importpaths) libpaths = [] libs = [] uselib = self.to_list(self.uselib) for i in uselib: if env['DFLAGS_' + i]: env.append_unique('DFLAGS', env['DFLAGS_' + i]) for x in self.features: if not x in ['dprogram', 'dstaticlib', 'dshlib']: continue x.lstrip('d') d_shlib_dflags = env['D_' + x + '_DFLAGS'] if d_shlib_dflags: env.append_unique('DFLAGS', d_shlib_dflags) # add import paths for i in uselib: if env['DPATH_' + i]: for entry in self.to_list(env['DPATH_' + i]): if not entry in importpaths: importpaths.append(entry) # now process the import paths for path in importpaths: if os.path.isabs(path): env.append_unique('_DIMPORTFLAGS', dpath_st % path) else: node = self.path.find_dir(path) self.env.append_unique('INC_PATHS', node) env.append_unique('_DIMPORTFLAGS', dpath_st % node.srcpath(env)) env.append_unique('_DIMPORTFLAGS', dpath_st % node.bldpath(env)) # add library paths for i in uselib: if env['LIBPATH_' + i]: for entry in self.to_list(env['LIBPATH_' + i]): if not entry in libpaths: libpaths.append(entry) libpaths = self.to_list(self.libpaths) + libpaths # now process the library paths # apply same path manipulation as used with import paths for path in libpaths: if not os.path.isabs(path): node = self.path.find_resource(path) if not node: raise Utils.WafError('could not find libpath %r from %r' % (path, self)) path = node.abspath(self.env) env.append_unique('DLINKFLAGS', libpath_st % path) # add libraries for i in uselib: if env['LIB_' + i]: for entry in self.to_list(env['LIB_' + i]): if not entry in libs: libs.append(entry) libs.extend(self.to_list(self.libs)) # process user flags for flag in self.to_list(self.dflags): env.append_unique('DFLAGS', flag) # now process the libraries for lib in libs: env.append_unique('DLINKFLAGS', lib_st % lib) # add linker flags for i in uselib: dlinkflags = env['DLINKFLAGS_' + i] if dlinkflags: for linkflag in dlinkflags: env.append_unique('DLINKFLAGS', linkflag) @feature('dshlib') @after('apply_d_vars') def add_shlib_d_flags(self): for linkflag in self.env['D_shlib_LINKFLAGS']: self.env.append_unique('DLINKFLAGS', linkflag) @extension(EXT_D) def d_hook(self, node): # create the compilation task: cpp or cc task = self.create_task(self.generate_headers and 'd_with_header' or 'd') try: obj_ext = self.obj_ext except AttributeError: obj_ext = '_%d.o' % self.idx task.inputs = [node] task.outputs = [node.change_ext(obj_ext)] self.compiled_tasks.append(task) if self.generate_headers: header_node = node.change_ext(self.env['DHEADER_ext']) task.outputs += [header_node] d_str = '${D_COMPILER} ${DFLAGS} ${_DIMPORTFLAGS} ${D_SRC_F}${SRC} ${D_TGT_F}${TGT}' d_with_header_str = '${D_COMPILER} ${DFLAGS} ${_DIMPORTFLAGS} \ ${D_HDR_F}${TGT[1].bldpath(env)} \ ${D_SRC_F}${SRC} \ ${D_TGT_F}${TGT[0].bldpath(env)}' link_str = '${D_LINKER} ${DLNK_SRC_F}${SRC} ${DLNK_TGT_F}${TGT} ${DLINKFLAGS}' def override_exec(cls): """stupid dmd wants -of stuck to the file name""" old_exec = cls.exec_command def exec_command(self, *k, **kw): if isinstance(k[0], list): lst = k[0] for i in xrange(len(lst)): if lst[i] == '-of': del lst[i] lst[i] = '-of' + lst[i] break return old_exec(self, *k, **kw) cls.exec_command = exec_command cls = Task.simple_task_type('d', d_str, 'GREEN', before='static_link d_link', shell=False) cls.scan = scan override_exec(cls) cls = Task.simple_task_type('d_with_header', d_with_header_str, 'GREEN', before='static_link d_link', shell=False) override_exec(cls) cls = Task.simple_task_type('d_link', link_str, color='YELLOW', shell=False) override_exec(cls) # for feature request #104 @taskgen def generate_header(self, filename, install_path): if not hasattr(self, 'header_lst'): self.header_lst = [] self.meths.append('process_header') self.header_lst.append([filename, install_path]) @before('apply_core') def process_header(self): env = self.env for i in getattr(self, 'header_lst', []): node = self.path.find_resource(i[0]) if not node: raise Utils.WafError('file not found on d obj '+i[0]) task = self.create_task('d_header') task.set_inputs(node) task.set_outputs(node.change_ext('.di')) d_header_str = '${D_COMPILER} ${D_HEADER} ${SRC}' Task.simple_task_type('d_header', d_header_str, color='BLUE', shell=False) @conftest def d_platform_flags(conf): v = conf.env binfmt = v.DEST_BINFMT or Utils.unversioned_sys_platform_to_binary_format( v.DEST_OS or Utils.unversioned_sys_platform()) if binfmt == 'pe': v['D_program_PATTERN'] = '%s.exe' v['D_shlib_PATTERN'] = 'lib%s.dll' v['D_staticlib_PATTERN'] = 'lib%s.a' else: v['D_program_PATTERN'] = '%s' v['D_shlib_PATTERN'] = 'lib%s.so' v['D_staticlib_PATTERN'] = 'lib%s.a' @conftest def check_dlibrary(conf): ret = conf.check_cc(features='d dprogram', fragment=DLIB, mandatory=True, compile_filename='test.d', execute=True) conf.env.DLIBRARY = ret.strip() # quick test # if __name__ == "__main__": #Logs.verbose = 2 try: arg = sys.argv[1] except IndexError: arg = "file.d" print("".join(filter_comments(arg))) # TODO paths = ['.'] #gruik = filter() #gruik.start(arg) #code = "".join(gruik.buf) #print "we have found the following code" #print code #print "now parsing" #print "-------------------------------------------" """ parser_ = d_parser() parser_.start(arg) print "module: %s" % parser_.module print "imports: ", for imp in parser_.imports: print imp + " ", print """ ldb-1.2.3/third_party/waf/wafadmin/Tools/dbus.py0000660000000000000000000000175712520121120021511 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Ali Sabil, 2007 import Task, Utils from TaskGen import taskgen, before, after, feature @taskgen def add_dbus_file(self, filename, prefix, mode): if not hasattr(self, 'dbus_lst'): self.dbus_lst = [] self.meths.append('process_dbus') self.dbus_lst.append([filename, prefix, mode]) @before('apply_core') def process_dbus(self): for filename, prefix, mode in getattr(self, 'dbus_lst', []): node = self.path.find_resource(filename) if not node: raise Utils.WafError('file not found ' + filename) tsk = self.create_task('dbus_binding_tool', node, node.change_ext('.h')) tsk.env.DBUS_BINDING_TOOL_PREFIX = prefix tsk.env.DBUS_BINDING_TOOL_MODE = mode Task.simple_task_type('dbus_binding_tool', '${DBUS_BINDING_TOOL} --prefix=${DBUS_BINDING_TOOL_PREFIX} --mode=${DBUS_BINDING_TOOL_MODE} --output=${TGT} ${SRC}', color='BLUE', before='cc') def detect(conf): dbus_binding_tool = conf.find_program('dbus-binding-tool', var='DBUS_BINDING_TOOL') ldb-1.2.3/third_party/waf/wafadmin/Tools/dmd.py0000660000000000000000000000305412520121120021310 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2007 (dv) # Thomas Nagy, 2008 (ita) import sys import Utils, ar from Configure import conftest @conftest def find_dmd(conf): conf.find_program(['dmd', 'ldc'], var='D_COMPILER', mandatory=True) @conftest def common_flags_ldc(conf): v = conf.env v['DFLAGS'] = ['-d-version=Posix'] v['DLINKFLAGS'] = [] v['D_shlib_DFLAGS'] = ['-relocation-model=pic'] @conftest def common_flags_dmd(conf): v = conf.env # _DFLAGS _DIMPORTFLAGS # Compiler is dmd so 'gdc' part will be ignored, just # ensure key is there, so wscript can append flags to it v['DFLAGS'] = ['-version=Posix'] v['D_SRC_F'] = '' v['D_TGT_F'] = ['-c', '-of'] v['DPATH_ST'] = '-I%s' # template for adding import paths # linker v['D_LINKER'] = v['D_COMPILER'] v['DLNK_SRC_F'] = '' v['DLNK_TGT_F'] = '-of' v['DLIB_ST'] = '-L-l%s' # template for adding libs v['DLIBPATH_ST'] = '-L-L%s' # template for adding libpaths # linker debug levels v['DFLAGS_OPTIMIZED'] = ['-O'] v['DFLAGS_DEBUG'] = ['-g', '-debug'] v['DFLAGS_ULTRADEBUG'] = ['-g', '-debug'] v['DLINKFLAGS'] = ['-quiet'] v['D_shlib_DFLAGS'] = ['-fPIC'] v['D_shlib_LINKFLAGS'] = ['-L-shared'] v['DHEADER_ext'] = '.di' v['D_HDR_F'] = ['-H', '-Hf'] def detect(conf): conf.find_dmd() conf.check_tool('ar') conf.check_tool('d') conf.common_flags_dmd() conf.d_platform_flags() if conf.env.D_COMPILER.find('ldc') > -1: conf.common_flags_ldc() ldb-1.2.3/third_party/waf/wafadmin/Tools/flex.py0000660000000000000000000000072612520121120021505 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # John O'Meara, 2006 # Thomas Nagy, 2006-2008 "Flex processing" import TaskGen def decide_ext(self, node): if 'cxx' in self.features: return '.lex.cc' else: return '.lex.c' TaskGen.declare_chain( name = 'flex', rule = '${FLEX} -o${TGT} ${FLEXFLAGS} ${SRC}', ext_in = '.l', ext_out = '.c .cxx', decider = decide_ext ) def detect(conf): conf.find_program('flex', var='FLEX', mandatory=True) conf.env['FLEXFLAGS'] = '' ldb-1.2.3/third_party/waf/wafadmin/Tools/gas.py0000660000000000000000000000212412520121120021313 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2008 (ita) "as and gas" import os, sys import Task from TaskGen import extension, taskgen, after, before EXT_ASM = ['.s', '.S', '.asm', '.ASM', '.spp', '.SPP'] as_str = '${AS} ${ASFLAGS} ${_ASINCFLAGS} ${SRC} -o ${TGT}' Task.simple_task_type('asm', as_str, 'PINK', ext_out='.o', shell=False) @extension(EXT_ASM) def asm_hook(self, node): # create the compilation task: cpp or cc try: obj_ext = self.obj_ext except AttributeError: obj_ext = '_%d.o' % self.idx task = self.create_task('asm', node, node.change_ext(obj_ext)) self.compiled_tasks.append(task) self.meths.append('asm_incflags') @after('apply_obj_vars_cc') @after('apply_obj_vars_cxx') @before('apply_link') def asm_incflags(self): self.env.append_value('_ASINCFLAGS', self.env.ASINCFLAGS) var = ('cxx' in self.features) and 'CXX' or 'CC' self.env.append_value('_ASINCFLAGS', self.env['_%sINCFLAGS' % var]) def detect(conf): conf.find_program(['gas', 'as'], var='AS') if not conf.env.AS: conf.env.AS = conf.env.CC #conf.env.ASFLAGS = ['-c'] <- may be necesary for .S files ldb-1.2.3/third_party/waf/wafadmin/Tools/gcc.py0000660000000000000000000000761312520121120021305 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) # Ralf Habacker, 2006 (rh) # Yinon Ehrlich, 2009 import os, sys import Configure, Options, Utils import ccroot, ar from Configure import conftest @conftest def find_gcc(conf): cc = conf.find_program(['gcc', 'cc'], var='CC', mandatory=True) cc = conf.cmd_to_list(cc) ccroot.get_cc_version(conf, cc, gcc=True) conf.env.CC_NAME = 'gcc' conf.env.CC = cc @conftest def gcc_common_flags(conf): v = conf.env # CPPFLAGS CCDEFINES _CCINCFLAGS _CCDEFFLAGS v['CCFLAGS_DEBUG'] = ['-g'] v['CCFLAGS_RELEASE'] = ['-O2'] v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] # shell hack for -MD v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] # shell hack for -MD v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['RPATH_ST'] = '-Wl,-rpath,%s' v['CCDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '-Wl,-h,%s' v['SHLIB_MARKER'] = '-Wl,-Bdynamic' v['STATICLIB_MARKER'] = '-Wl,-Bstatic' v['FULLSTATIC_MARKER'] = '-static' # program v['program_PATTERN'] = '%s' # shared library v['shlib_CCFLAGS'] = ['-fPIC', '-DPIC'] # avoid using -DPIC, -fPIC aleady defines the __PIC__ macro v['shlib_LINKFLAGS'] = ['-shared'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = ['-Wl,-Bstatic'] v['staticlib_PATTERN'] = 'lib%s.a' # osx stuff v['LINKFLAGS_MACBUNDLE'] = ['-bundle', '-undefined', 'dynamic_lookup'] v['CCFLAGS_MACBUNDLE'] = ['-fPIC'] v['macbundle_PATTERN'] = '%s.bundle' @conftest def gcc_modifier_win32(conf): v = conf.env v['program_PATTERN'] = '%s.exe' v['shlib_PATTERN'] = '%s.dll' v['implib_PATTERN'] = 'lib%s.dll.a' v['IMPLIB_ST'] = '-Wl,--out-implib,%s' dest_arch = v['DEST_CPU'] v['shlib_CCFLAGS'] = ['-DPIC'] v.append_value('shlib_CCFLAGS', '-DDLL_EXPORT') # TODO adding nonstandard defines like this DLL_EXPORT is not a good idea # Auto-import is enabled by default even without this option, # but enabling it explicitly has the nice effect of suppressing the rather boring, debug-level messages # that the linker emits otherwise. v.append_value('LINKFLAGS', '-Wl,--enable-auto-import') @conftest def gcc_modifier_cygwin(conf): gcc_modifier_win32(conf) v = conf.env v['shlib_PATTERN'] = 'cyg%s.dll' v.append_value('shlib_LINKFLAGS', '-Wl,--enable-auto-image-base') @conftest def gcc_modifier_darwin(conf): v = conf.env v['shlib_CCFLAGS'] = ['-fPIC', '-compatibility_version', '1', '-current_version', '1'] v['shlib_LINKFLAGS'] = ['-dynamiclib'] v['shlib_PATTERN'] = 'lib%s.dylib' v['staticlib_LINKFLAGS'] = [] v['SHLIB_MARKER'] = '' v['STATICLIB_MARKER'] = '' v['SONAME_ST'] = '' @conftest def gcc_modifier_aix(conf): v = conf.env v['program_LINKFLAGS'] = ['-Wl,-brtl'] v['shlib_LINKFLAGS'] = ['-shared','-Wl,-brtl,-bexpfull'] v['SHLIB_MARKER'] = '' @conftest def gcc_modifier_openbsd(conf): conf.env['SONAME_ST'] = [] @conftest def gcc_modifier_platform(conf): # * set configurations specific for a platform. # * the destination platform is detected automatically by looking at the macros the compiler predefines, # and if it's not recognised, it fallbacks to sys.platform. dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform() gcc_modifier_func = globals().get('gcc_modifier_' + dest_os) if gcc_modifier_func: gcc_modifier_func(conf) def detect(conf): conf.find_gcc() conf.find_cpp() conf.find_ar() conf.gcc_common_flags() conf.gcc_modifier_platform() conf.cc_load_tools() conf.cc_add_flags() conf.link_add_flags() ldb-1.2.3/third_party/waf/wafadmin/Tools/gdc.py0000660000000000000000000000226712520121120021306 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2007 (dv) import sys import Utils, ar from Configure import conftest @conftest def find_gdc(conf): conf.find_program('gdc', var='D_COMPILER', mandatory=True) @conftest def common_flags_gdc(conf): v = conf.env # _DFLAGS _DIMPORTFLAGS # for mory info about the meaning of this dict see dmd.py v['DFLAGS'] = [] v['D_SRC_F'] = '' v['D_TGT_F'] = ['-c', '-o', ''] v['DPATH_ST'] = '-I%s' # template for adding import paths # linker v['D_LINKER'] = v['D_COMPILER'] v['DLNK_SRC_F'] = '' v['DLNK_TGT_F'] = ['-o', ''] v['DLIB_ST'] = '-l%s' # template for adding libs v['DLIBPATH_ST'] = '-L%s' # template for adding libpaths # debug levels v['DLINKFLAGS'] = [] v['DFLAGS_OPTIMIZED'] = ['-O3'] v['DFLAGS_DEBUG'] = ['-O0'] v['DFLAGS_ULTRADEBUG'] = ['-O0'] v['D_shlib_DFLAGS'] = [] v['D_shlib_LINKFLAGS'] = ['-shared'] v['DHEADER_ext'] = '.di' v['D_HDR_F'] = '-fintfc -fintfc-file=' def detect(conf): conf.find_gdc() conf.check_tool('ar') conf.check_tool('d') conf.common_flags_gdc() conf.d_platform_flags() ldb-1.2.3/third_party/waf/wafadmin/Tools/glib2.py0000660000000000000000000001165712520121120021553 0ustar rootroot00000000000000#! /usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) "GLib2 support" import Task, Utils from TaskGen import taskgen, before, after, feature # # glib-genmarshal # @taskgen def add_marshal_file(self, filename, prefix): if not hasattr(self, 'marshal_list'): self.marshal_list = [] self.meths.append('process_marshal') self.marshal_list.append((filename, prefix)) @before('apply_core') def process_marshal(self): for f, prefix in getattr(self, 'marshal_list', []): node = self.path.find_resource(f) if not node: raise Utils.WafError('file not found %r' % f) h_node = node.change_ext('.h') c_node = node.change_ext('.c') task = self.create_task('glib_genmarshal', node, [h_node, c_node]) task.env.GLIB_GENMARSHAL_PREFIX = prefix self.allnodes.append(c_node) def genmarshal_func(self): bld = self.inputs[0].__class__.bld get = self.env.get_flat cmd1 = "%s %s --prefix=%s --header > %s" % ( get('GLIB_GENMARSHAL'), self.inputs[0].srcpath(self.env), get('GLIB_GENMARSHAL_PREFIX'), self.outputs[0].abspath(self.env) ) ret = bld.exec_command(cmd1) if ret: return ret #print self.outputs[1].abspath(self.env) f = open(self.outputs[1].abspath(self.env), 'wb') c = '''#include "%s"\n''' % self.outputs[0].name f.write(c) f.close() cmd2 = "%s %s --prefix=%s --body >> %s" % ( get('GLIB_GENMARSHAL'), self.inputs[0].srcpath(self.env), get('GLIB_GENMARSHAL_PREFIX'), self.outputs[1].abspath(self.env) ) ret = Utils.exec_command(cmd2) if ret: return ret # # glib-mkenums # @taskgen def add_enums_from_template(self, source='', target='', template='', comments=''): if not hasattr(self, 'enums_list'): self.enums_list = [] self.meths.append('process_enums') self.enums_list.append({'source': source, 'target': target, 'template': template, 'file-head': '', 'file-prod': '', 'file-tail': '', 'enum-prod': '', 'value-head': '', 'value-prod': '', 'value-tail': '', 'comments': comments}) @taskgen def add_enums(self, source='', target='', file_head='', file_prod='', file_tail='', enum_prod='', value_head='', value_prod='', value_tail='', comments=''): if not hasattr(self, 'enums_list'): self.enums_list = [] self.meths.append('process_enums') self.enums_list.append({'source': source, 'template': '', 'target': target, 'file-head': file_head, 'file-prod': file_prod, 'file-tail': file_tail, 'enum-prod': enum_prod, 'value-head': value_head, 'value-prod': value_prod, 'value-tail': value_tail, 'comments': comments}) @before('apply_core') def process_enums(self): for enum in getattr(self, 'enums_list', []): task = self.create_task('glib_mkenums') env = task.env inputs = [] # process the source source_list = self.to_list(enum['source']) if not source_list: raise Utils.WafError('missing source ' + str(enum)) source_list = [self.path.find_resource(k) for k in source_list] inputs += source_list env['GLIB_MKENUMS_SOURCE'] = [k.srcpath(env) for k in source_list] # find the target if not enum['target']: raise Utils.WafError('missing target ' + str(enum)) tgt_node = self.path.find_or_declare(enum['target']) if tgt_node.name.endswith('.c'): self.allnodes.append(tgt_node) env['GLIB_MKENUMS_TARGET'] = tgt_node.abspath(env) options = [] if enum['template']: # template, if provided template_node = self.path.find_resource(enum['template']) options.append('--template %s' % (template_node.abspath(env))) inputs.append(template_node) params = {'file-head' : '--fhead', 'file-prod' : '--fprod', 'file-tail' : '--ftail', 'enum-prod' : '--eprod', 'value-head' : '--vhead', 'value-prod' : '--vprod', 'value-tail' : '--vtail', 'comments': '--comments'} for param, option in params.iteritems(): if enum[param]: options.append('%s %r' % (option, enum[param])) env['GLIB_MKENUMS_OPTIONS'] = ' '.join(options) # update the task instance task.set_inputs(inputs) task.set_outputs(tgt_node) Task.task_type_from_func('glib_genmarshal', func=genmarshal_func, vars=['GLIB_GENMARSHAL_PREFIX', 'GLIB_GENMARSHAL'], color='BLUE', before='cc cxx') Task.simple_task_type('glib_mkenums', '${GLIB_MKENUMS} ${GLIB_MKENUMS_OPTIONS} ${GLIB_MKENUMS_SOURCE} > ${GLIB_MKENUMS_TARGET}', color='PINK', before='cc cxx') def detect(conf): glib_genmarshal = conf.find_program('glib-genmarshal', var='GLIB_GENMARSHAL') mk_enums_tool = conf.find_program('glib-mkenums', var='GLIB_MKENUMS') ldb-1.2.3/third_party/waf/wafadmin/Tools/gnome.py0000660000000000000000000001710012520121120021646 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) "Gnome support" import os, re import TaskGen, Utils, Runner, Task, Build, Options, Logs import cc from Logs import error from TaskGen import taskgen, before, after, feature n1_regexp = re.compile('(.*)', re.M) n2_regexp = re.compile('(.*)', re.M) def postinstall_schemas(prog_name): if Build.bld.is_install: dir = Build.bld.get_install_path('${PREFIX}/etc/gconf/schemas/%s.schemas' % prog_name) if not Options.options.destdir: # add the gconf schema Utils.pprint('YELLOW', 'Installing GConf schema') command = 'gconftool-2 --install-schema-file=%s 1> /dev/null' % dir ret = Utils.exec_command(command) else: Utils.pprint('YELLOW', 'GConf schema not installed. After install, run this:') Utils.pprint('YELLOW', 'gconftool-2 --install-schema-file=%s' % dir) def postinstall_icons(): dir = Build.bld.get_install_path('${DATADIR}/icons/hicolor') if Build.bld.is_install: if not Options.options.destdir: # update the pixmap cache directory Utils.pprint('YELLOW', "Updating Gtk icon cache.") command = 'gtk-update-icon-cache -q -f -t %s' % dir ret = Utils.exec_command(command) else: Utils.pprint('YELLOW', 'Icon cache not updated. After install, run this:') Utils.pprint('YELLOW', 'gtk-update-icon-cache -q -f -t %s' % dir) def postinstall_scrollkeeper(prog_name): if Build.bld.is_install: # now the scrollkeeper update if we can write to the log file if os.access('/var/log/scrollkeeper.log', os.W_OK): dir1 = Build.bld.get_install_path('${PREFIX}/var/scrollkeeper') dir2 = Build.bld.get_install_path('${DATADIR}/omf/%s' % prog_name) command = 'scrollkeeper-update -q -p %s -o %s' % (dir1, dir2) ret = Utils.exec_command(command) def postinstall(prog_name='myapp', schemas=1, icons=1, scrollkeeper=1): if schemas: postinstall_schemas(prog_name) if icons: postinstall_icons() if scrollkeeper: postinstall_scrollkeeper(prog_name) # OBSOLETE class gnome_doc_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('gnome_doc') def init_gnome_doc(self): self.default_install_path = '${PREFIX}/share' @feature('gnome_doc') @after('init_gnome_doc') def apply_gnome_doc(self): self.env['APPNAME'] = self.doc_module lst = self.to_list(self.doc_linguas) bld = self.bld lst.append('C') for x in lst: if not x == 'C': tsk = self.create_task('xml2po') node = self.path.find_resource(x+'/'+x+'.po') src = self.path.find_resource('C/%s.xml' % self.doc_module) out = self.path.find_or_declare('%s/%s.xml' % (x, self.doc_module)) tsk.set_inputs([node, src]) tsk.set_outputs(out) else: out = self.path.find_resource('%s/%s.xml' % (x, self.doc_module)) tsk2 = self.create_task('xsltproc2po') out2 = self.path.find_or_declare('%s/%s-%s.omf' % (x, self.doc_module, x)) tsk2.set_outputs(out2) node = self.path.find_resource(self.doc_module+".omf.in") tsk2.inputs = [node, out] tsk2.run_after.append(tsk) if bld.is_install: path = self.install_path + '/gnome/help/%s/%s' % (self.doc_module, x) bld.install_files(self.install_path + '/omf', out2, env=self.env) for y in self.to_list(self.doc_figures): try: os.stat(self.path.abspath() + '/' + x + '/' + y) bld.install_as(path + '/' + y, self.path.abspath() + '/' + x + '/' + y) except: bld.install_as(path + '/' + y, self.path.abspath() + '/C/' + y) bld.install_as(path + '/%s.xml' % self.doc_module, out.abspath(self.env)) if x == 'C': xmls = self.to_list(self.doc_includes) xmls.append(self.doc_entities) for z in xmls: out = self.path.find_resource('%s/%s' % (x, z)) bld.install_as(path + '/%s' % z, out.abspath(self.env)) # OBSOLETE class xml_to_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('xml_to') def init_xml_to(self): Utils.def_attrs(self, source = 'xmlfile', xslt = 'xlsltfile', target = 'hey', default_install_path = '${PREFIX}', task_created = None) @feature('xml_to') @after('init_xml_to') def apply_xml_to(self): xmlfile = self.path.find_resource(self.source) xsltfile = self.path.find_resource(self.xslt) tsk = self.create_task('xmlto', [xmlfile, xsltfile], xmlfile.change_ext('html')) tsk.install_path = self.install_path def sgml_scan(self): node = self.inputs[0] env = self.env variant = node.variant(env) fi = open(node.abspath(env), 'r') content = fi.read() fi.close() # we should use a sgml parser :-/ name = n1_regexp.findall(content)[0] num = n2_regexp.findall(content)[0] doc_name = name+'.'+num if not self.outputs: self.outputs = [self.generator.path.find_or_declare(doc_name)] return ([], [doc_name]) class gnome_sgml2man_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('gnome_sgml2man') def apply_gnome_sgml2man(self): """ we could make it more complicated, but for now we just scan the document each time """ assert(getattr(self, 'appname', None)) def install_result(task): out = task.outputs[0] name = out.name ext = name[-1] env = task.env self.bld.install_files('${DATADIR}/man/man%s/' % ext, out, env) self.bld.rescan(self.path) for name in self.bld.cache_dir_contents[self.path.id]: base, ext = os.path.splitext(name) if ext != '.sgml': continue task = self.create_task('sgml2man') task.set_inputs(self.path.find_resource(name)) task.task_generator = self if self.bld.is_install: task.install = install_result # no outputs, the scanner does it # no caching for now, this is not a time-critical feature # in the future the scanner can be used to do more things (find dependencies, etc) task.scan() cls = Task.simple_task_type('sgml2man', '${SGML2MAN} -o ${TGT[0].bld_dir(env)} ${SRC} > /dev/null', color='BLUE') cls.scan = sgml_scan cls.quiet = 1 Task.simple_task_type('xmlto', '${XMLTO} html -m ${SRC[1].abspath(env)} ${SRC[0].abspath(env)}') Task.simple_task_type('xml2po', '${XML2PO} ${XML2POFLAGS} ${SRC} > ${TGT}', color='BLUE') # how do you expect someone to understand this?! xslt_magic = """${XSLTPROC2PO} -o ${TGT[0].abspath(env)} \ --stringparam db2omf.basename ${APPNAME} \ --stringparam db2omf.format docbook \ --stringparam db2omf.lang ${TGT[0].abspath(env)[:-4].split('-')[-1]} \ --stringparam db2omf.dtd '-//OASIS//DTD DocBook XML V4.3//EN' \ --stringparam db2omf.omf_dir ${PREFIX}/share/omf \ --stringparam db2omf.help_dir ${PREFIX}/share/gnome/help \ --stringparam db2omf.omf_in ${SRC[0].abspath(env)} \ --stringparam db2omf.scrollkeeper_cl ${SCROLLKEEPER_DATADIR}/Templates/C/scrollkeeper_cl.xml \ ${DB2OMF} ${SRC[1].abspath(env)}""" #--stringparam db2omf.dtd '-//OASIS//DTD DocBook XML V4.3//EN' \ Task.simple_task_type('xsltproc2po', xslt_magic, color='BLUE') def detect(conf): conf.check_tool('gnu_dirs glib2 dbus') sgml2man = conf.find_program('docbook2man', var='SGML2MAN') def getstr(varname): return getattr(Options.options, varname, '') # addefine also sets the variable to the env conf.define('GNOMELOCALEDIR', os.path.join(conf.env['DATADIR'], 'locale')) xml2po = conf.find_program('xml2po', var='XML2PO') xsltproc2po = conf.find_program('xsltproc', var='XSLTPROC2PO') conf.env['XML2POFLAGS'] = '-e -p' conf.env['SCROLLKEEPER_DATADIR'] = Utils.cmd_output("scrollkeeper-config --pkgdatadir", silent=1).strip() conf.env['DB2OMF'] = Utils.cmd_output("/usr/bin/pkg-config --variable db2omf gnome-doc-utils", silent=1).strip() def set_options(opt): opt.add_option('--want-rpath', type='int', default=1, dest='want_rpath', help='set rpath to 1 or 0 [Default 1]') ldb-1.2.3/third_party/waf/wafadmin/Tools/gnu_dirs.py0000660000000000000000000001003312520121120022351 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Ali Sabil, 2007 """ To use this module do not forget to call opt.tool_options('gnu_dirs') AND conf.check_tool('gnu_dirs') Add options for the standard GNU directories, this tool will add the options found in autotools, and will update the environment with the following installation variables: * PREFIX : architecture-independent files [/usr/local] * EXEC_PREFIX : architecture-dependent files [PREFIX] * BINDIR : user executables [EXEC_PREFIX/bin] * SBINDIR : user executables [EXEC_PREFIX/sbin] * LIBEXECDIR : program executables [EXEC_PREFIX/libexec] * SYSCONFDIR : read-only single-machine data [PREFIX/etc] * SHAREDSTATEDIR : modifiable architecture-independent data [PREFIX/com] * LOCALSTATEDIR : modifiable single-machine data [PREFIX/var] * LIBDIR : object code libraries [EXEC_PREFIX/lib] * INCLUDEDIR : C header files [PREFIX/include] * OLDINCLUDEDIR : C header files for non-gcc [/usr/include] * DATAROOTDIR : read-only arch.-independent data root [PREFIX/share] * DATADIR : read-only architecture-independent data [DATAROOTDIR] * INFODIR : info documentation [DATAROOTDIR/info] * LOCALEDIR : locale-dependent data [DATAROOTDIR/locale] * MANDIR : man documentation [DATAROOTDIR/man] * DOCDIR : documentation root [DATAROOTDIR/doc/telepathy-glib] * HTMLDIR : html documentation [DOCDIR] * DVIDIR : dvi documentation [DOCDIR] * PDFDIR : pdf documentation [DOCDIR] * PSDIR : ps documentation [DOCDIR] """ import Utils, Options _options = [x.split(', ') for x in ''' bindir, user executables, ${EXEC_PREFIX}/bin sbindir, system admin executables, ${EXEC_PREFIX}/sbin libexecdir, program executables, ${EXEC_PREFIX}/libexec sysconfdir, read-only single-machine data, ${PREFIX}/etc sharedstatedir, modifiable architecture-independent data, ${PREFIX}/com localstatedir, modifiable single-machine data, ${PREFIX}/var libdir, object code libraries, ${EXEC_PREFIX}/lib includedir, C header files, ${PREFIX}/include oldincludedir, C header files for non-gcc, /usr/include datarootdir, read-only arch.-independent data root, ${PREFIX}/share datadir, read-only architecture-independent data, ${DATAROOTDIR} infodir, info documentation, ${DATAROOTDIR}/info localedir, locale-dependent data, ${DATAROOTDIR}/locale mandir, man documentation, ${DATAROOTDIR}/man docdir, documentation root, ${DATAROOTDIR}/doc/${PACKAGE} htmldir, html documentation, ${DOCDIR} dvidir, dvi documentation, ${DOCDIR} pdfdir, pdf documentation, ${DOCDIR} psdir, ps documentation, ${DOCDIR} '''.split('\n') if x] def detect(conf): def get_param(varname, default): return getattr(Options.options, varname, '') or default env = conf.env env['EXEC_PREFIX'] = get_param('EXEC_PREFIX', env['PREFIX']) env['PACKAGE'] = Utils.g_module.APPNAME complete = False iter = 0 while not complete and iter < len(_options) + 1: iter += 1 complete = True for name, help, default in _options: name = name.upper() if not env[name]: try: env[name] = Utils.subst_vars(get_param(name, default), env) except TypeError: complete = False if not complete: lst = [name for name, _, _ in _options if not env[name.upper()]] raise Utils.WafError('Variable substitution failure %r' % lst) def set_options(opt): inst_dir = opt.add_option_group('Installation directories', 'By default, "waf install" will put the files in\ "/usr/local/bin", "/usr/local/lib" etc. An installation prefix other\ than "/usr/local" can be given using "--prefix", for example "--prefix=$HOME"') for k in ('--prefix', '--destdir'): option = opt.parser.get_option(k) if option: opt.parser.remove_option(k) inst_dir.add_option(option) inst_dir.add_option('--exec-prefix', help = 'installation prefix [Default: ${PREFIX}]', default = '', dest = 'EXEC_PREFIX') dirs_options = opt.add_option_group('Pre-defined installation directories', '') for name, help, default in _options: option_name = '--' + name str_default = default str_help = '%s [Default: %s]' % (help, str_default) dirs_options.add_option(option_name, help=str_help, default='', dest=name.upper()) ldb-1.2.3/third_party/waf/wafadmin/Tools/gob2.py0000660000000000000000000000053512520121120021376 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Ali Sabil, 2007 import TaskGen TaskGen.declare_chain( name = 'gob2', rule = '${GOB2} -o ${TGT[0].bld_dir(env)} ${GOB2FLAGS} ${SRC}', ext_in = '.gob', ext_out = '.c' ) def detect(conf): gob2 = conf.find_program('gob2', var='GOB2', mandatory=True) conf.env['GOB2'] = gob2 conf.env['GOB2FLAGS'] = '' ldb-1.2.3/third_party/waf/wafadmin/Tools/gxx.py0000660000000000000000000000761312520121120021357 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) # Ralf Habacker, 2006 (rh) # Yinon Ehrlich, 2009 import os, sys import Configure, Options, Utils import ccroot, ar from Configure import conftest @conftest def find_gxx(conf): cxx = conf.find_program(['g++', 'c++'], var='CXX', mandatory=True) cxx = conf.cmd_to_list(cxx) ccroot.get_cc_version(conf, cxx, gcc=True) conf.env.CXX_NAME = 'gcc' conf.env.CXX = cxx @conftest def gxx_common_flags(conf): v = conf.env # CPPFLAGS CXXDEFINES _CXXINCFLAGS _CXXDEFFLAGS v['CXXFLAGS_DEBUG'] = ['-g'] v['CXXFLAGS_RELEASE'] = ['-O2'] v['CXX_SRC_F'] = '' v['CXX_TGT_F'] = ['-c', '-o', ''] # shell hack for -MD v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CXX']: v['LINK_CXX'] = v['CXX'] v['CXXLNK_SRC_F'] = '' v['CXXLNK_TGT_F'] = ['-o', ''] # shell hack for -MD v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['RPATH_ST'] = '-Wl,-rpath,%s' v['CXXDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '-Wl,-h,%s' v['SHLIB_MARKER'] = '-Wl,-Bdynamic' v['STATICLIB_MARKER'] = '-Wl,-Bstatic' v['FULLSTATIC_MARKER'] = '-static' # program v['program_PATTERN'] = '%s' # shared library v['shlib_CXXFLAGS'] = ['-fPIC', '-DPIC'] # avoid using -DPIC, -fPIC aleady defines the __PIC__ macro v['shlib_LINKFLAGS'] = ['-shared'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = ['-Wl,-Bstatic'] v['staticlib_PATTERN'] = 'lib%s.a' # osx stuff v['LINKFLAGS_MACBUNDLE'] = ['-bundle', '-undefined', 'dynamic_lookup'] v['CCFLAGS_MACBUNDLE'] = ['-fPIC'] v['macbundle_PATTERN'] = '%s.bundle' @conftest def gxx_modifier_win32(conf): v = conf.env v['program_PATTERN'] = '%s.exe' v['shlib_PATTERN'] = '%s.dll' v['implib_PATTERN'] = 'lib%s.dll.a' v['IMPLIB_ST'] = '-Wl,--out-implib,%s' dest_arch = v['DEST_CPU'] v['shlib_CXXFLAGS'] = [] v.append_value('shlib_CXXFLAGS', '-DDLL_EXPORT') # TODO adding nonstandard defines like this DLL_EXPORT is not a good idea # Auto-import is enabled by default even without this option, # but enabling it explicitly has the nice effect of suppressing the rather boring, debug-level messages # that the linker emits otherwise. v.append_value('LINKFLAGS', '-Wl,--enable-auto-import') @conftest def gxx_modifier_cygwin(conf): gxx_modifier_win32(conf) v = conf.env v['shlib_PATTERN'] = 'cyg%s.dll' v.append_value('shlib_LINKFLAGS', '-Wl,--enable-auto-image-base') @conftest def gxx_modifier_darwin(conf): v = conf.env v['shlib_CXXFLAGS'] = ['-fPIC', '-compatibility_version', '1', '-current_version', '1'] v['shlib_LINKFLAGS'] = ['-dynamiclib'] v['shlib_PATTERN'] = 'lib%s.dylib' v['staticlib_LINKFLAGS'] = [] v['SHLIB_MARKER'] = '' v['STATICLIB_MARKER'] = '' v['SONAME_ST'] = '' @conftest def gxx_modifier_aix(conf): v = conf.env v['program_LINKFLAGS'] = ['-Wl,-brtl'] v['shlib_LINKFLAGS'] = ['-shared', '-Wl,-brtl,-bexpfull'] v['SHLIB_MARKER'] = '' @conftest def gxx_modifier_openbsd(conf): conf.env['SONAME_ST'] = [] @conftest def gxx_modifier_platform(conf): # * set configurations specific for a platform. # * the destination platform is detected automatically by looking at the macros the compiler predefines, # and if it's not recognised, it fallbacks to sys.platform. dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform() gxx_modifier_func = globals().get('gxx_modifier_' + dest_os) if gxx_modifier_func: gxx_modifier_func(conf) def detect(conf): conf.find_gxx() conf.find_cpp() conf.find_ar() conf.gxx_common_flags() conf.gxx_modifier_platform() conf.cxx_load_tools() conf.cxx_add_flags() conf.link_add_flags() ldb-1.2.3/third_party/waf/wafadmin/Tools/icc.py0000660000000000000000000000143512520121120021303 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Stian Selnes, 2008 # Thomas Nagy 2009 import os, sys import Configure, Options, Utils import ccroot, ar, gcc from Configure import conftest @conftest def find_icc(conf): if sys.platform == 'cygwin': conf.fatal('The Intel compiler does not work on Cygwin') v = conf.env cc = None if v['CC']: cc = v['CC'] elif 'CC' in conf.environ: cc = conf.environ['CC'] if not cc: cc = conf.find_program('icc', var='CC') if not cc: cc = conf.find_program('ICL', var='CC') if not cc: conf.fatal('Intel C Compiler (icc) was not found') cc = conf.cmd_to_list(cc) ccroot.get_cc_version(conf, cc, icc=True) v['CC'] = cc v['CC_NAME'] = 'icc' detect = ''' find_icc find_ar gcc_common_flags gcc_modifier_platform cc_load_tools cc_add_flags link_add_flags ''' ldb-1.2.3/third_party/waf/wafadmin/Tools/icpc.py0000660000000000000000000000135512520121120021464 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy 2009 import os, sys import Configure, Options, Utils import ccroot, ar, gxx from Configure import conftest @conftest def find_icpc(conf): if sys.platform == 'cygwin': conf.fatal('The Intel compiler does not work on Cygwin') v = conf.env cxx = None if v['CXX']: cxx = v['CXX'] elif 'CXX' in conf.environ: cxx = conf.environ['CXX'] if not cxx: cxx = conf.find_program('icpc', var='CXX') if not cxx: conf.fatal('Intel C++ Compiler (icpc) was not found') cxx = conf.cmd_to_list(cxx) ccroot.get_cc_version(conf, cxx, icc=True) v['CXX'] = cxx v['CXX_NAME'] = 'icc' detect = ''' find_icpc find_ar gxx_common_flags gxx_modifier_platform cxx_load_tools cxx_add_flags link_add_flags ''' ldb-1.2.3/third_party/waf/wafadmin/Tools/intltool.py0000660000000000000000000001124012520121120022404 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) "intltool support" import os, re import Configure, TaskGen, Task, Utils, Runner, Options, Build, config_c from TaskGen import feature, before, taskgen from Logs import error """ Usage: bld(features='intltool_in', source='a.po b.po', podir='po', cache='.intlcache', flags='') """ class intltool_in_taskgen(TaskGen.task_gen): """deprecated""" def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @before('apply_core') @feature('intltool_in') def iapply_intltool_in_f(self): try: self.meths.remove('apply_core') except ValueError: pass for i in self.to_list(self.source): node = self.path.find_resource(i) podir = getattr(self, 'podir', 'po') podirnode = self.path.find_dir(podir) if not podirnode: error("could not find the podir %r" % podir) continue cache = getattr(self, 'intlcache', '.intlcache') self.env['INTLCACHE'] = os.path.join(self.path.bldpath(self.env), podir, cache) self.env['INTLPODIR'] = podirnode.srcpath(self.env) self.env['INTLFLAGS'] = getattr(self, 'flags', ['-q', '-u', '-c']) task = self.create_task('intltool', node, node.change_ext('')) task.install_path = self.install_path class intltool_po_taskgen(TaskGen.task_gen): """deprecated""" def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('intltool_po') def apply_intltool_po(self): try: self.meths.remove('apply_core') except ValueError: pass self.default_install_path = '${LOCALEDIR}' appname = getattr(self, 'appname', 'set_your_app_name') podir = getattr(self, 'podir', '') def install_translation(task): out = task.outputs[0] filename = out.name (langname, ext) = os.path.splitext(filename) inst_file = langname + os.sep + 'LC_MESSAGES' + os.sep + appname + '.mo' self.bld.install_as(os.path.join(self.install_path, inst_file), out, self.env, self.chmod) linguas = self.path.find_resource(os.path.join(podir, 'LINGUAS')) if linguas: # scan LINGUAS file for locales to process file = open(linguas.abspath()) langs = [] for line in file.readlines(): # ignore lines containing comments if not line.startswith('#'): langs += line.split() file.close() re_linguas = re.compile('[-a-zA-Z_@.]+') for lang in langs: # Make sure that we only process lines which contain locales if re_linguas.match(lang): node = self.path.find_resource(os.path.join(podir, re_linguas.match(lang).group() + '.po')) task = self.create_task('po') task.set_inputs(node) task.set_outputs(node.change_ext('.mo')) if self.bld.is_install: task.install = install_translation else: Utils.pprint('RED', "Error no LINGUAS file found in po directory") Task.simple_task_type('po', '${POCOM} -o ${TGT} ${SRC}', color='BLUE', shell=False) Task.simple_task_type('intltool', '${INTLTOOL} ${INTLFLAGS} ${INTLCACHE} ${INTLPODIR} ${SRC} ${TGT}', color='BLUE', after="cc_link cxx_link", shell=False) def detect(conf): pocom = conf.find_program('msgfmt') if not pocom: # if msgfmt should not be mandatory, catch the thrown exception in your wscript conf.fatal('The program msgfmt (gettext) is mandatory!') conf.env['POCOM'] = pocom # NOTE: it is possible to set INTLTOOL in the environment, but it must not have spaces in it intltool = conf.find_program('intltool-merge', var='INTLTOOL') if not intltool: # if intltool-merge should not be mandatory, catch the thrown exception in your wscript if Options.platform == 'win32': perl = conf.find_program('perl', var='PERL') if not perl: conf.fatal('The program perl (required by intltool) could not be found') intltooldir = Configure.find_file('intltool-merge', os.environ['PATH'].split(os.pathsep)) if not intltooldir: conf.fatal('The program intltool-merge (intltool, gettext-devel) is mandatory!') conf.env['INTLTOOL'] = Utils.to_list(conf.env['PERL']) + [intltooldir + os.sep + 'intltool-merge'] conf.check_message('intltool', '', True, ' '.join(conf.env['INTLTOOL'])) else: conf.fatal('The program intltool-merge (intltool, gettext-devel) is mandatory!') def getstr(varname): return getattr(Options.options, varname, '') prefix = conf.env['PREFIX'] datadir = getstr('datadir') if not datadir: datadir = os.path.join(prefix,'share') conf.define('LOCALEDIR', os.path.join(datadir, 'locale')) conf.define('DATADIR', datadir) if conf.env['CC'] or conf.env['CXX']: # Define to 1 if is present conf.check(header_name='locale.h') def set_options(opt): opt.add_option('--want-rpath', type='int', default=1, dest='want_rpath', help='set rpath to 1 or 0 [Default 1]') opt.add_option('--datadir', type='string', default='', dest='datadir', help='read-only application data') ldb-1.2.3/third_party/waf/wafadmin/Tools/javaw.py0000660000000000000000000001632012520121120021654 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) """ Java support Javac is one of the few compilers that behaves very badly: * it outputs files where it wants to (-d is only for the package root) * it recompiles files silently behind your back * it outputs an undefined amount of files (inner classes) Fortunately, the convention makes it possible to use the build dir without too many problems for the moment Inner classes must be located and cleaned when a problem arise, for the moment waf does not track the production of inner classes. Adding all the files to a task and executing it if any of the input files change is only annoying for the compilation times Compilation can be run using Jython[1] rather than regular Python. Instead of running one of the following commands: ./waf configure python waf configure You would have to run: java -jar /path/to/jython.jar waf configure [1] http://www.jython.org/ """ import os, re from Configure import conf import TaskGen, Task, Utils, Options, Build from TaskGen import feature, before, taskgen class_check_source = ''' public class Test { public static void main(String[] argv) { Class lib; if (argv.length < 1) { System.err.println("Missing argument"); System.exit(77); } try { lib = Class.forName(argv[0]); } catch (ClassNotFoundException e) { System.err.println("ClassNotFoundException"); System.exit(1); } lib = null; System.exit(0); } } ''' @feature('jar') @before('apply_core') def jar_files(self): basedir = getattr(self, 'basedir', '.') destfile = getattr(self, 'destfile', 'test.jar') jaropts = getattr(self, 'jaropts', []) jarcreate = getattr(self, 'jarcreate', 'cf') dir = self.path.find_dir(basedir) if not dir: raise jaropts.append('-C') jaropts.append(dir.abspath(self.env)) jaropts.append('.') out = self.path.find_or_declare(destfile) tsk = self.create_task('jar_create') tsk.set_outputs(out) tsk.inputs = [x for x in dir.find_iter(src=0, bld=1) if x.id != out.id] tsk.env['JAROPTS'] = jaropts tsk.env['JARCREATE'] = jarcreate @feature('javac') @before('apply_core') def apply_java(self): Utils.def_attrs(self, jarname='', jaropts='', classpath='', sourcepath='.', srcdir='.', source_re='**/*.java', jar_mf_attributes={}, jar_mf_classpath=[]) if getattr(self, 'source_root', None): # old stuff self.srcdir = self.source_root nodes_lst = [] if not self.classpath: if not self.env['CLASSPATH']: self.env['CLASSPATH'] = '..' + os.pathsep + '.' else: self.env['CLASSPATH'] = self.classpath srcdir_node = self.path.find_dir(self.srcdir) if not srcdir_node: raise Utils.WafError('could not find srcdir %r' % self.srcdir) src_nodes = [x for x in srcdir_node.ant_glob(self.source_re, flat=False)] bld_nodes = [x.change_ext('.class') for x in src_nodes] self.env['OUTDIR'] = [srcdir_node.bldpath(self.env)] tsk = self.create_task('javac') tsk.set_inputs(src_nodes) tsk.set_outputs(bld_nodes) if getattr(self, 'compat', None): tsk.env.append_value('JAVACFLAGS', ['-source', self.compat]) if hasattr(self, 'sourcepath'): fold = [self.path.find_dir(x) for x in self.to_list(self.sourcepath)] names = os.pathsep.join([x.srcpath() for x in fold]) else: names = srcdir_node.srcpath() if names: tsk.env.append_value('JAVACFLAGS', ['-sourcepath', names]) if self.jarname: jtsk = self.create_task('jar_create', bld_nodes, self.path.find_or_declare(self.jarname)) jtsk.set_run_after(tsk) if not self.env.JAROPTS: if self.jaropts: self.env.JAROPTS = self.jaropts else: dirs = '.' self.env.JAROPTS = ['-C', ''.join(self.env['OUTDIR']), dirs] Task.simple_task_type('jar_create', '${JAR} ${JARCREATE} ${TGT} ${JAROPTS}', color='GREEN', shell=False) cls = Task.simple_task_type('javac', '${JAVAC} -classpath ${CLASSPATH} -d ${OUTDIR} ${JAVACFLAGS} ${SRC}', shell=False) cls.color = 'BLUE' def post_run_javac(self): """this is for cleaning the folder javac creates single files for inner classes but it is not possible to know which inner classes in advance""" par = {} for x in self.inputs: par[x.parent.id] = x.parent inner = {} for k in par.values(): path = k.abspath(self.env) lst = os.listdir(path) for u in lst: if u.find('$') >= 0: inner_class_node = k.find_or_declare(u) inner[inner_class_node.id] = inner_class_node to_add = set(inner.keys()) - set([x.id for x in self.outputs]) for x in to_add: self.outputs.append(inner[x]) self.cached = True # disable the cache here - inner classes are a problem return Task.Task.post_run(self) cls.post_run = post_run_javac def detect(conf): # If JAVA_PATH is set, we prepend it to the path list java_path = conf.environ['PATH'].split(os.pathsep) v = conf.env if 'JAVA_HOME' in conf.environ: java_path = [os.path.join(conf.environ['JAVA_HOME'], 'bin')] + java_path conf.env['JAVA_HOME'] = [conf.environ['JAVA_HOME']] for x in 'javac java jar'.split(): conf.find_program(x, var=x.upper(), path_list=java_path) conf.env[x.upper()] = conf.cmd_to_list(conf.env[x.upper()]) v['JAVA_EXT'] = ['.java'] if 'CLASSPATH' in conf.environ: v['CLASSPATH'] = conf.environ['CLASSPATH'] if not v['JAR']: conf.fatal('jar is required for making java packages') if not v['JAVAC']: conf.fatal('javac is required for compiling java classes') v['JARCREATE'] = 'cf' # can use cvf @conf def check_java_class(self, classname, with_classpath=None): """Check if the specified java class is installed""" import shutil javatestdir = '.waf-javatest' classpath = javatestdir if self.env['CLASSPATH']: classpath += os.pathsep + self.env['CLASSPATH'] if isinstance(with_classpath, str): classpath += os.pathsep + with_classpath shutil.rmtree(javatestdir, True) os.mkdir(javatestdir) java_file = open(os.path.join(javatestdir, 'Test.java'), 'w') java_file.write(class_check_source) java_file.close() # Compile the source Utils.exec_command(self.env['JAVAC'] + [os.path.join(javatestdir, 'Test.java')], shell=False) # Try to run the app cmd = self.env['JAVA'] + ['-cp', classpath, 'Test', classname] self.log.write("%s\n" % str(cmd)) found = Utils.exec_command(cmd, shell=False, log=self.log) self.check_message('Java class %s' % classname, "", not found) shutil.rmtree(javatestdir, True) return found @conf def check_jni_headers(conf): """ Check for jni headers and libraries On success the environment variable xxx_JAVA is added for uselib """ if not conf.env.CC_NAME and not conf.env.CXX_NAME: conf.fatal('load a compiler first (gcc, g++, ..)') if not conf.env.JAVA_HOME: conf.fatal('set JAVA_HOME in the system environment') # jni requires the jvm javaHome = conf.env['JAVA_HOME'][0] b = Build.BuildContext() b.load_dirs(conf.srcdir, conf.blddir) dir = b.root.find_dir(conf.env.JAVA_HOME[0] + '/include') f = dir.ant_glob('**/(jni|jni_md).h', flat=False) incDirs = [x.parent.abspath() for x in f] dir = b.root.find_dir(conf.env.JAVA_HOME[0]) f = dir.ant_glob('**/*jvm.(so|dll)', flat=False) libDirs = [x.parent.abspath() for x in f] or [javaHome] for i, d in enumerate(libDirs): if conf.check(header_name='jni.h', define_name='HAVE_JNI_H', lib='jvm', libpath=d, includes=incDirs, uselib_store='JAVA', uselib='JAVA'): break else: conf.fatal('could not find lib jvm in %r (see config.log)' % libDirs) ldb-1.2.3/third_party/waf/wafadmin/Tools/kde4.py0000660000000000000000000000444212520121120021375 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) import os, sys, re import Options, TaskGen, Task, Utils from TaskGen import taskgen, feature, after class msgfmt_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('msgfmt') def init_msgfmt(self): #langs = '' # for example "foo/fr foo/br" self.default_install_path = '${KDE4_LOCALE_INSTALL_DIR}' @feature('msgfmt') @after('init_msgfmt') def apply_msgfmt(self): for lang in self.to_list(self.langs): node = self.path.find_resource(lang+'.po') task = self.create_task('msgfmt', node, node.change_ext('.mo')) if not self.bld.is_install: continue langname = lang.split('/') langname = langname[-1] task.install_path = self.install_path + os.sep + langname + os.sep + 'LC_MESSAGES' task.filename = getattr(self, 'appname', 'set_your_appname') + '.mo' task.chmod = self.chmod def detect(conf): kdeconfig = conf.find_program('kde4-config') if not kdeconfig: conf.fatal('we need kde4-config') prefix = Utils.cmd_output('%s --prefix' % kdeconfig, silent=True).strip() file = '%s/share/apps/cmake/modules/KDELibsDependencies.cmake' % prefix try: os.stat(file) except OSError: file = '%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake' % prefix try: os.stat(file) except OSError: conf.fatal('could not open %s' % file) try: txt = Utils.readf(file) except (OSError, IOError): conf.fatal('could not read %s' % file) txt = txt.replace('\\\n', '\n') fu = re.compile('#(.*)\n') txt = fu.sub('', txt) setregexp = re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)') found = setregexp.findall(txt) for (_, key, val) in found: #print key, val conf.env[key] = val # well well, i could just write an interpreter for cmake files conf.env['LIB_KDECORE']='kdecore' conf.env['LIB_KDEUI'] ='kdeui' conf.env['LIB_KIO'] ='kio' conf.env['LIB_KHTML'] ='khtml' conf.env['LIB_KPARTS'] ='kparts' conf.env['LIBPATH_KDECORE'] = conf.env['KDE4_LIB_INSTALL_DIR'] conf.env['CPPPATH_KDECORE'] = conf.env['KDE4_INCLUDE_INSTALL_DIR'] conf.env.append_value('CPPPATH_KDECORE', conf.env['KDE4_INCLUDE_INSTALL_DIR']+"/KDE") conf.env['MSGFMT'] = conf.find_program('msgfmt') Task.simple_task_type('msgfmt', '${MSGFMT} ${SRC} -o ${TGT}', color='BLUE', shell=False) ldb-1.2.3/third_party/waf/wafadmin/Tools/libtool.py0000660000000000000000000002230112520121120022204 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Matthias Jahn, 2008, jahn matthias ath freenet punto de # Thomas Nagy, 2008 (ita) import sys, re, os, optparse import TaskGen, Task, Utils, preproc from Logs import error, debug, warn from TaskGen import taskgen, after, before, feature REVISION="0.1.3" """ if you want to use the code here, you must use something like this: obj = obj.create(...) obj.features.append("libtool") obj.vnum = "1.2.3" # optional, but versioned libraries are common """ # fake libtool files fakelibtool_vardeps = ['CXX', 'PREFIX'] def fakelibtool_build(task): # Writes a .la file, used by libtool env = task.env dest = open(task.outputs[0].abspath(env), 'w') sname = task.inputs[0].name fu = dest.write fu("# Generated by ltmain.sh - GNU libtool 1.5.18 - (pwn3d by BKsys II code name WAF)\n") if env['vnum']: nums = env['vnum'].split('.') libname = task.inputs[0].name name3 = libname+'.'+env['vnum'] name2 = libname+'.'+nums[0] name1 = libname fu("dlname='%s'\n" % name2) strn = " ".join([name3, name2, name1]) fu("library_names='%s'\n" % (strn) ) else: fu("dlname='%s'\n" % sname) fu("library_names='%s %s %s'\n" % (sname, sname, sname) ) fu("old_library=''\n") vars = ' '.join(env['libtoolvars']+env['LINKFLAGS']) fu("dependency_libs='%s'\n" % vars) fu("current=0\n") fu("age=0\nrevision=0\ninstalled=yes\nshouldnotlink=no\n") fu("dlopen=''\ndlpreopen=''\n") fu("libdir='%s/lib'\n" % env['PREFIX']) dest.close() return 0 def read_la_file(path): sp = re.compile(r'^([^=]+)=\'(.*)\'$') dc={} file = open(path, "r") for line in file.readlines(): try: #print sp.split(line.strip()) _, left, right, _ = sp.split(line.strip()) dc[left]=right except ValueError: pass file.close() return dc @feature("libtool") @after('apply_link') def apply_link_libtool(self): if self.type != 'program': linktask = self.link_task self.latask = self.create_task('fakelibtool', linktask.outputs, linktask.outputs[0].change_ext('.la')) if self.bld.is_install: self.bld.install_files('${PREFIX}/lib', linktask.outputs[0], self.env) @feature("libtool") @before('apply_core') def apply_libtool(self): self.env['vnum']=self.vnum paths=[] libs=[] libtool_files=[] libtool_vars=[] for l in self.env['LINKFLAGS']: if l[:2]=='-L': paths.append(l[2:]) elif l[:2]=='-l': libs.append(l[2:]) for l in libs: for p in paths: dict = read_la_file(p+'/lib'+l+'.la') linkflags2 = dict.get('dependency_libs', '') for v in linkflags2.split(): if v.endswith('.la'): libtool_files.append(v) libtool_vars.append(v) continue self.env.append_unique('LINKFLAGS', v) break self.env['libtoolvars']=libtool_vars while libtool_files: file = libtool_files.pop() dict = read_la_file(file) for v in dict['dependency_libs'].split(): if v[-3:] == '.la': libtool_files.append(v) continue self.env.append_unique('LINKFLAGS', v) Task.task_type_from_func('fakelibtool', vars=fakelibtool_vardeps, func=fakelibtool_build, color='BLUE', after="cc_link cxx_link static_link") class libtool_la_file: def __init__ (self, la_filename): self.__la_filename = la_filename #remove path and .la suffix self.linkname = str(os.path.split(la_filename)[-1])[:-3] if self.linkname.startswith("lib"): self.linkname = self.linkname[3:] # The name that we can dlopen(3). self.dlname = None # Names of this library self.library_names = None # The name of the static archive. self.old_library = None # Libraries that this one depends upon. self.dependency_libs = None # Version information for libIlmImf. self.current = None self.age = None self.revision = None # Is this an already installed library? self.installed = None # Should we warn about portability when linking against -modules? self.shouldnotlink = None # Files to dlopen/dlpreopen self.dlopen = None self.dlpreopen = None # Directory that this library needs to be installed in: self.libdir = '/usr/lib' if not self.__parse(): raise ValueError("file %s not found!!" %(la_filename)) def __parse(self): "Retrieve the variables from a file" if not os.path.isfile(self.__la_filename): return 0 la_file=open(self.__la_filename, 'r') for line in la_file: ln = line.strip() if not ln: continue if ln[0]=='#': continue (key, value) = str(ln).split('=', 1) key = key.strip() value = value.strip() if value == "no": value = False elif value == "yes": value = True else: try: value = int(value) except ValueError: value = value.strip("'") setattr(self, key, value) la_file.close() return 1 def get_libs(self): """return linkflags for this lib""" libs = [] if self.dependency_libs: libs = str(self.dependency_libs).strip().split() if libs == None: libs = [] # add la lib and libdir libs.insert(0, "-l%s" % self.linkname.strip()) libs.insert(0, "-L%s" % self.libdir.strip()) return libs def __str__(self): return '''\ dlname = "%(dlname)s" library_names = "%(library_names)s" old_library = "%(old_library)s" dependency_libs = "%(dependency_libs)s" version = %(current)s.%(age)s.%(revision)s installed = "%(installed)s" shouldnotlink = "%(shouldnotlink)s" dlopen = "%(dlopen)s" dlpreopen = "%(dlpreopen)s" libdir = "%(libdir)s"''' % self.__dict__ class libtool_config: def __init__ (self, la_filename): self.__libtool_la_file = libtool_la_file(la_filename) tmp = self.__libtool_la_file self.__version = [int(tmp.current), int(tmp.age), int(tmp.revision)] self.__sub_la_files = [] self.__sub_la_files.append(la_filename) self.__libs = None def __cmp__(self, other): """make it compareable with X.Y.Z versions (Y and Z are optional)""" if not other: return 1 othervers = [int(s) for s in str(other).split(".")] selfvers = self.__version return cmp(selfvers, othervers) def __str__(self): return "\n".join([ str(self.__libtool_la_file), ' '.join(self.__libtool_la_file.get_libs()), '* New getlibs:', ' '.join(self.get_libs()) ]) def __get_la_libs(self, la_filename): return libtool_la_file(la_filename).get_libs() def get_libs(self): """return the complete uniqe linkflags that do not contain .la files anymore""" libs_list = list(self.__libtool_la_file.get_libs()) libs_map = {} while len(libs_list) > 0: entry = libs_list.pop(0) if entry: if str(entry).endswith(".la"): ## prevents duplicate .la checks if entry not in self.__sub_la_files: self.__sub_la_files.append(entry) libs_list.extend(self.__get_la_libs(entry)) else: libs_map[entry]=1 self.__libs = libs_map.keys() return self.__libs def get_libs_only_L(self): if not self.__libs: self.get_libs() libs = self.__libs libs = [s for s in libs if str(s).startswith('-L')] return libs def get_libs_only_l(self): if not self.__libs: self.get_libs() libs = self.__libs libs = [s for s in libs if str(s).startswith('-l')] return libs def get_libs_only_other(self): if not self.__libs: self.get_libs() libs = self.__libs libs = [s for s in libs if not(str(s).startswith('-L')or str(s).startswith('-l'))] return libs def useCmdLine(): """parse cmdline args and control build""" usage = '''Usage: %prog [options] PathToFile.la example: %prog --atleast-version=2.0.0 /usr/lib/libIlmImf.la nor: %prog --libs /usr/lib/libamarok.la''' parser = optparse.OptionParser(usage) a = parser.add_option a("--version", dest = "versionNumber", action = "store_true", default = False, help = "output version of libtool-config" ) a("--debug", dest = "debug", action = "store_true", default = False, help = "enable debug" ) a("--libs", dest = "libs", action = "store_true", default = False, help = "output all linker flags" ) a("--libs-only-l", dest = "libs_only_l", action = "store_true", default = False, help = "output -l flags" ) a("--libs-only-L", dest = "libs_only_L", action = "store_true", default = False, help = "output -L flags" ) a("--libs-only-other", dest = "libs_only_other", action = "store_true", default = False, help = "output other libs (e.g. -pthread)" ) a("--atleast-version", dest = "atleast_version", default=None, help = "return 0 if the module is at least version ATLEAST_VERSION" ) a("--exact-version", dest = "exact_version", default=None, help = "return 0 if the module is exactly version EXACT_VERSION" ) a("--max-version", dest = "max_version", default=None, help = "return 0 if the module is at no newer than version MAX_VERSION" ) (options, args) = parser.parse_args() if len(args) != 1 and not options.versionNumber: parser.error("incorrect number of arguments") if options.versionNumber: print("libtool-config version %s" % REVISION) return 0 ltf = libtool_config(args[0]) if options.debug: print(ltf) if options.atleast_version: if ltf >= options.atleast_version: return 0 sys.exit(1) if options.exact_version: if ltf == options.exact_version: return 0 sys.exit(1) if options.max_version: if ltf <= options.max_version: return 0 sys.exit(1) def p(x): print(" ".join(x)) if options.libs: p(ltf.get_libs()) elif options.libs_only_l: p(ltf.get_libs_only_l()) elif options.libs_only_L: p(ltf.get_libs_only_L()) elif options.libs_only_other: p(ltf.get_libs_only_other()) return 0 if __name__ == '__main__': useCmdLine() ldb-1.2.3/third_party/waf/wafadmin/Tools/lua.py0000660000000000000000000000075012520121120021325 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Sebastian Schlingmann, 2008 # Thomas Nagy, 2008 (ita) import TaskGen from TaskGen import taskgen, feature from Constants import * TaskGen.declare_chain( name = 'luac', rule = '${LUAC} -s -o ${TGT} ${SRC}', ext_in = '.lua', ext_out = '.luac', reentrant = False, install = 'LUADIR', # env variable ) @feature('lua') def init_lua(self): self.default_chmod = O755 def detect(conf): conf.find_program('luac', var='LUAC', mandatory = True) ldb-1.2.3/third_party/waf/wafadmin/Tools/misc.py0000660000000000000000000002766412520121120021514 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) """ Custom objects: - execute a function everytime - copy a file somewhere else """ import shutil, re, os import TaskGen, Node, Task, Utils, Build, Constants from TaskGen import feature, taskgen, after, before from Logs import debug def copy_func(tsk): "Make a file copy. This might be used to make other kinds of file processing (even calling a compiler is possible)" env = tsk.env infile = tsk.inputs[0].abspath(env) outfile = tsk.outputs[0].abspath(env) try: shutil.copy2(infile, outfile) except (OSError, IOError): return 1 else: if tsk.chmod: os.chmod(outfile, tsk.chmod) return 0 def action_process_file_func(tsk): "Ask the function attached to the task to process it" if not tsk.fun: raise Utils.WafError('task must have a function attached to it for copy_func to work!') return tsk.fun(tsk) class cmd_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('cmd') def apply_cmd(self): "call a command everytime" if not self.fun: raise Utils.WafError('cmdobj needs a function!') tsk = Task.TaskBase() tsk.fun = self.fun tsk.env = self.env self.tasks.append(tsk) tsk.install_path = self.install_path class copy_taskgen(TaskGen.task_gen): "By default, make a file copy, if fun is provided, fun will make the copy (or call a compiler, etc)" def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('copy') @before('apply_core') def apply_copy(self): Utils.def_attrs(self, fun=copy_func) self.default_install_path = 0 lst = self.to_list(self.source) self.meths.remove('apply_core') for filename in lst: node = self.path.find_resource(filename) if not node: raise Utils.WafError('cannot find input file %s for processing' % filename) target = self.target if not target or len(lst)>1: target = node.name # TODO the file path may be incorrect newnode = self.path.find_or_declare(target) tsk = self.create_task('copy', node, newnode) tsk.fun = self.fun tsk.chmod = self.chmod tsk.install_path = self.install_path if not tsk.env: tsk.debug() raise Utils.WafError('task without an environment') def subst_func(tsk): "Substitutes variables in a .in file" m4_re = re.compile('@(\w+)@', re.M) env = tsk.env infile = tsk.inputs[0].abspath(env) outfile = tsk.outputs[0].abspath(env) code = Utils.readf(infile) # replace all % by %% to prevent errors by % signs in the input file while string formatting code = code.replace('%', '%%') s = m4_re.sub(r'%(\1)s', code) di = tsk.dict or {} if not di: names = m4_re.findall(code) for i in names: di[i] = env.get_flat(i) or env.get_flat(i.upper()) file = open(outfile, 'w') file.write(s % di) file.close() if tsk.chmod: os.chmod(outfile, tsk.chmod) class subst_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('subst') @before('apply_core') def apply_subst(self): Utils.def_attrs(self, fun=subst_func) self.default_install_path = 0 lst = self.to_list(self.source) self.meths.remove('apply_core') self.dict = getattr(self, 'dict', {}) for filename in lst: node = self.path.find_resource(filename) if not node: raise Utils.WafError('cannot find input file %s for processing' % filename) if self.target: newnode = self.path.find_or_declare(self.target) else: newnode = node.change_ext('') try: self.dict = self.dict.get_merged_dict() except AttributeError: pass if self.dict and not self.env['DICT_HASH']: self.env = self.env.copy() keys = list(self.dict.keys()) keys.sort() lst = [self.dict[x] for x in keys] self.env['DICT_HASH'] = str(Utils.h_list(lst)) tsk = self.create_task('copy', node, newnode) tsk.fun = self.fun tsk.dict = self.dict tsk.dep_vars = ['DICT_HASH'] tsk.install_path = self.install_path tsk.chmod = self.chmod if not tsk.env: tsk.debug() raise Utils.WafError('task without an environment') #################### ## command-output #### #################### class cmd_arg(object): """command-output arguments for representing files or folders""" def __init__(self, name, template='%s'): self.name = name self.template = template self.node = None class input_file(cmd_arg): def find_node(self, base_path): assert isinstance(base_path, Node.Node) self.node = base_path.find_resource(self.name) if self.node is None: raise Utils.WafError("Input file %s not found in " % (self.name, base_path)) def get_path(self, env, absolute): if absolute: return self.template % self.node.abspath(env) else: return self.template % self.node.srcpath(env) class output_file(cmd_arg): def find_node(self, base_path): assert isinstance(base_path, Node.Node) self.node = base_path.find_or_declare(self.name) if self.node is None: raise Utils.WafError("Output file %s not found in " % (self.name, base_path)) def get_path(self, env, absolute): if absolute: return self.template % self.node.abspath(env) else: return self.template % self.node.bldpath(env) class cmd_dir_arg(cmd_arg): def find_node(self, base_path): assert isinstance(base_path, Node.Node) self.node = base_path.find_dir(self.name) if self.node is None: raise Utils.WafError("Directory %s not found in " % (self.name, base_path)) class input_dir(cmd_dir_arg): def get_path(self, dummy_env, dummy_absolute): return self.template % self.node.abspath() class output_dir(cmd_dir_arg): def get_path(self, env, dummy_absolute): return self.template % self.node.abspath(env) class command_output(Task.Task): color = "BLUE" def __init__(self, env, command, command_node, command_args, stdin, stdout, cwd, os_env, stderr): Task.Task.__init__(self, env, normal=1) assert isinstance(command, (str, Node.Node)) self.command = command self.command_args = command_args self.stdin = stdin self.stdout = stdout self.cwd = cwd self.os_env = os_env self.stderr = stderr if command_node is not None: self.dep_nodes = [command_node] self.dep_vars = [] # additional environment variables to look def run(self): task = self #assert len(task.inputs) > 0 def input_path(node, template): if task.cwd is None: return template % node.bldpath(task.env) else: return template % node.abspath() def output_path(node, template): fun = node.abspath if task.cwd is None: fun = node.bldpath return template % fun(task.env) if isinstance(task.command, Node.Node): argv = [input_path(task.command, '%s')] else: argv = [task.command] for arg in task.command_args: if isinstance(arg, str): argv.append(arg) else: assert isinstance(arg, cmd_arg) argv.append(arg.get_path(task.env, (task.cwd is not None))) if task.stdin: stdin = open(input_path(task.stdin, '%s')) else: stdin = None if task.stdout: stdout = open(output_path(task.stdout, '%s'), "w") else: stdout = None if task.stderr: stderr = open(output_path(task.stderr, '%s'), "w") else: stderr = None if task.cwd is None: cwd = ('None (actually %r)' % os.getcwd()) else: cwd = repr(task.cwd) debug("command-output: cwd=%s, stdin=%r, stdout=%r, argv=%r" % (cwd, stdin, stdout, argv)) if task.os_env is None: os_env = os.environ else: os_env = task.os_env command = Utils.pproc.Popen(argv, stdin=stdin, stdout=stdout, stderr=stderr, cwd=task.cwd, env=os_env) return command.wait() class cmd_output_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('command-output') def init_cmd_output(self): Utils.def_attrs(self, stdin = None, stdout = None, stderr = None, # the command to execute command = None, # whether it is an external command; otherwise it is assumed # to be an executable binary or script that lives in the # source or build tree. command_is_external = False, # extra parameters (argv) to pass to the command (excluding # the command itself) argv = [], # dependencies to other objects -> this is probably not what you want (ita) # values must be 'task_gen' instances (not names!) dependencies = [], # dependencies on env variable contents dep_vars = [], # input files that are implicit, i.e. they are not # stdin, nor are they mentioned explicitly in argv hidden_inputs = [], # output files that are implicit, i.e. they are not # stdout, nor are they mentioned explicitly in argv hidden_outputs = [], # change the subprocess to this cwd (must use obj.input_dir() or output_dir() here) cwd = None, # OS environment variables to pass to the subprocess # if None, use the default environment variables unchanged os_env = None) @feature('command-output') @after('init_cmd_output') def apply_cmd_output(self): if self.command is None: raise Utils.WafError("command-output missing command") if self.command_is_external: cmd = self.command cmd_node = None else: cmd_node = self.path.find_resource(self.command) assert cmd_node is not None, ('''Could not find command '%s' in source tree. Hint: if this is an external command, use command_is_external=True''') % (self.command,) cmd = cmd_node if self.cwd is None: cwd = None else: assert isinstance(cwd, CmdDirArg) self.cwd.find_node(self.path) args = [] inputs = [] outputs = [] for arg in self.argv: if isinstance(arg, cmd_arg): arg.find_node(self.path) if isinstance(arg, input_file): inputs.append(arg.node) if isinstance(arg, output_file): outputs.append(arg.node) if self.stdout is None: stdout = None else: assert isinstance(self.stdout, str) stdout = self.path.find_or_declare(self.stdout) if stdout is None: raise Utils.WafError("File %s not found" % (self.stdout,)) outputs.append(stdout) if self.stderr is None: stderr = None else: assert isinstance(self.stderr, str) stderr = self.path.find_or_declare(self.stderr) if stderr is None: raise Utils.WafError("File %s not found" % (self.stderr,)) outputs.append(stderr) if self.stdin is None: stdin = None else: assert isinstance(self.stdin, str) stdin = self.path.find_resource(self.stdin) if stdin is None: raise Utils.WafError("File %s not found" % (self.stdin,)) inputs.append(stdin) for hidden_input in self.to_list(self.hidden_inputs): node = self.path.find_resource(hidden_input) if node is None: raise Utils.WafError("File %s not found in dir %s" % (hidden_input, self.path)) inputs.append(node) for hidden_output in self.to_list(self.hidden_outputs): node = self.path.find_or_declare(hidden_output) if node is None: raise Utils.WafError("File %s not found in dir %s" % (hidden_output, self.path)) outputs.append(node) if not (inputs or getattr(self, 'no_inputs', None)): raise Utils.WafError('command-output objects must have at least one input file or give self.no_inputs') if not (outputs or getattr(self, 'no_outputs', None)): raise Utils.WafError('command-output objects must have at least one output file or give self.no_outputs') task = command_output(self.env, cmd, cmd_node, self.argv, stdin, stdout, cwd, self.os_env, stderr) Utils.copy_attrs(self, task, 'before after ext_in ext_out', only_if_set=True) self.tasks.append(task) task.inputs = inputs task.outputs = outputs task.dep_vars = self.to_list(self.dep_vars) for dep in self.dependencies: assert dep is not self dep.post() for dep_task in dep.tasks: task.set_run_after(dep_task) if not task.inputs: # the case for svnversion, always run, and update the output nodes task.runnable_status = type(Task.TaskBase.run)(runnable_status, task, task.__class__) # always run task.post_run = type(Task.TaskBase.run)(post_run, task, task.__class__) # TODO the case with no outputs? def post_run(self): for x in self.outputs: h = Utils.h_file(x.abspath(self.env)) self.generator.bld.node_sigs[self.env.variant()][x.id] = h def runnable_status(self): return Constants.RUN_ME Task.task_type_from_func('copy', vars=[], func=action_process_file_func) TaskGen.task_gen.classes['command-output'] = cmd_output_taskgen ldb-1.2.3/third_party/waf/wafadmin/Tools/msvc.py0000660000000000000000000006400613055076237021546 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2006 (dv) # Tamas Pal, 2007 (folti) # Nicolas Mercier, 2009 # Microsoft Visual C++/Intel C++ compiler support - beta, needs more testing # usage: # # conf.env['MSVC_VERSIONS'] = ['msvc 9.0', 'msvc 8.0', 'wsdk 7.0', 'intel 11', 'PocketPC 9.0', 'Smartphone 8.0'] # conf.env['MSVC_TARGETS'] = ['x64'] # conf.check_tool('msvc') # OR conf.check_tool('msvc', funs='no_autodetect') # conf.check_lib_msvc('gdi32') # conf.check_libs_msvc('kernel32 user32', mandatory=true) # ... # obj.uselib = 'KERNEL32 USER32 GDI32' # # platforms and targets will be tested in the order they appear; # the first good configuration will be used # supported platforms : # ia64, x64, x86, x86_amd64, x86_ia64 # compilers supported : # msvc => Visual Studio, versions 7.1 (2003), 8,0 (2005), 9.0 (2008) # wsdk => Windows SDK, versions 6.0, 6.1, 7.0 # icl => Intel compiler, versions 9,10,11 # Smartphone => Compiler/SDK for Smartphone devices (armv4/v4i) # PocketPC => Compiler/SDK for PocketPC devices (armv4/v4i) import os, sys, re, string, optparse import Utils, TaskGen, Runner, Configure, Task, Options from Logs import debug, info, warn, error from TaskGen import after, before, feature from Configure import conftest, conf import ccroot, cc, cxx, ar, winres from libtool import read_la_file try: import _winreg except: import winreg as _winreg pproc = Utils.pproc # importlibs provided by MSVC/Platform SDK. Do NOT search them.... g_msvc_systemlibs = """ aclui activeds ad1 adptif adsiid advapi32 asycfilt authz bhsupp bits bufferoverflowu cabinet cap certadm certidl ciuuid clusapi comctl32 comdlg32 comsupp comsuppd comsuppw comsuppwd comsvcs credui crypt32 cryptnet cryptui d3d8thk daouuid dbgeng dbghelp dciman32 ddao35 ddao35d ddao35u ddao35ud delayimp dhcpcsvc dhcpsapi dlcapi dnsapi dsprop dsuiext dtchelp faultrep fcachdll fci fdi framedyd framedyn gdi32 gdiplus glauxglu32 gpedit gpmuuid gtrts32w gtrtst32hlink htmlhelp httpapi icm32 icmui imagehlp imm32 iphlpapi iprop kernel32 ksguid ksproxy ksuser libcmt libcmtd libcpmt libcpmtd loadperf lz32 mapi mapi32 mgmtapi minidump mmc mobsync mpr mprapi mqoa mqrt msacm32 mscms mscoree msdasc msimg32 msrating mstask msvcmrt msvcurt msvcurtd mswsock msxml2 mtx mtxdm netapi32 nmapinmsupp npptools ntdsapi ntdsbcli ntmsapi ntquery odbc32 odbcbcp odbccp32 oldnames ole32 oleacc oleaut32 oledb oledlgolepro32 opends60 opengl32 osptk parser pdh penter pgobootrun pgort powrprof psapi ptrustm ptrustmd ptrustu ptrustud qosname rasapi32 rasdlg rassapi resutils riched20 rpcndr rpcns4 rpcrt4 rtm rtutils runtmchk scarddlg scrnsave scrnsavw secur32 sensapi setupapi sfc shell32 shfolder shlwapi sisbkup snmpapi sporder srclient sti strsafe svcguid tapi32 thunk32 traffic unicows url urlmon user32 userenv usp10 uuid uxtheme vcomp vcompd vdmdbg version vfw32 wbemuuid webpost wiaguid wininet winmm winscard winspool winstrm wintrust wldap32 wmiutils wow32 ws2_32 wsnmp32 wsock32 wst wtsapi32 xaswitch xolehlp """.split() all_msvc_platforms = [ ('x64', 'amd64'), ('x86', 'x86'), ('ia64', 'ia64'), ('x86_amd64', 'amd64'), ('x86_ia64', 'ia64') ] all_wince_platforms = [ ('armv4', 'arm'), ('armv4i', 'arm'), ('mipsii', 'mips'), ('mipsii_fp', 'mips'), ('mipsiv', 'mips'), ('mipsiv_fp', 'mips'), ('sh4', 'sh'), ('x86', 'cex86') ] all_icl_platforms = [ ('intel64', 'amd64'), ('em64t', 'amd64'), ('ia32', 'x86'), ('Itanium', 'ia64')] def setup_msvc(conf, versions): platforms = Utils.to_list(conf.env['MSVC_TARGETS']) or [i for i,j in all_msvc_platforms+all_icl_platforms+all_wince_platforms] desired_versions = conf.env['MSVC_VERSIONS'] or [v for v,_ in versions][::-1] versiondict = dict(versions) for version in desired_versions: try: targets = dict(versiondict [version]) for target in platforms: try: arch,(p1,p2,p3) = targets[target] compiler,revision = version.split() return compiler,revision,p1,p2,p3 except KeyError: continue except KeyError: continue conf.fatal('msvc: Impossible to find a valid architecture for building (in setup_msvc)') @conf def get_msvc_version(conf, compiler, version, target, vcvars): debug('msvc: get_msvc_version: %r %r %r', compiler, version, target) batfile = os.path.join(conf.blddir, 'waf-print-msvc.bat') f = open(batfile, 'w') f.write("""@echo off set INCLUDE= set LIB= call "%s" %s echo PATH=%%PATH%% echo INCLUDE=%%INCLUDE%% echo LIB=%%LIB%% """ % (vcvars,target)) f.close() sout = Utils.cmd_output(['cmd', '/E:on', '/V:on', '/C', batfile]) lines = sout.splitlines() for x in ('Setting environment', 'Setting SDK environment', 'Intel(R) C++ Compiler'): if lines[0].find(x) != -1: break else: debug('msvc: get_msvc_version: %r %r %r -> not found', compiler, version, target) conf.fatal('msvc: Impossible to find a valid architecture for building (in get_msvc_version)') for line in lines[1:]: if line.startswith('PATH='): path = line[5:] MSVC_PATH = path.split(';') elif line.startswith('INCLUDE='): MSVC_INCDIR = [i for i in line[8:].split(';') if i] elif line.startswith('LIB='): MSVC_LIBDIR = [i for i in line[4:].split(';') if i] # Check if the compiler is usable at all. # The detection may return 64-bit versions even on 32-bit systems, and these would fail to run. env = {} env.update(os.environ) env.update(PATH = path) compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler) cxx = conf.find_program(compiler_name, path_list=MSVC_PATH) # delete CL if exists. because it could contain parameters wich can change cl's behaviour rather catastrophically. if env.has_key('CL'): del(env['CL']) try: p = pproc.Popen([cxx, '/help'], env=env, stdout=pproc.PIPE, stderr=pproc.PIPE) out, err = p.communicate() if p.returncode != 0: raise Exception('return code: %r: %r' % (p.returncode, err)) except Exception, e: debug('msvc: get_msvc_version: %r %r %r -> failure', compiler, version, target) debug(str(e)) conf.fatal('msvc: cannot run the compiler (in get_msvc_version)') else: debug('msvc: get_msvc_version: %r %r %r -> OK', compiler, version, target) return (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR) @conf def gather_wsdk_versions(conf, versions): version_pattern = re.compile('^v..?.?\...?.?') try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Microsoft\\Microsoft SDKs\\Windows') except WindowsError: try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows') except WindowsError: return index = 0 while 1: try: version = _winreg.EnumKey(all_versions, index) except WindowsError: break index = index + 1 if not version_pattern.match(version): continue try: msvc_version = _winreg.OpenKey(all_versions, version) path,type = _winreg.QueryValueEx(msvc_version,'InstallationFolder') except WindowsError: continue if os.path.isfile(os.path.join(path, 'bin', 'SetEnv.cmd')): targets = [] for target,arch in all_msvc_platforms: try: targets.append((target, (arch, conf.get_msvc_version('wsdk', version, '/'+target, os.path.join(path, 'bin', 'SetEnv.cmd'))))) except Configure.ConfigurationError: pass versions.append(('wsdk ' + version[1:], targets)) @conf def gather_msvc_versions(conf, versions): # checks SmartPhones SDKs try: ce_sdk = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Microsoft\\Windows CE Tools\\SDKs') except WindowsError: try: ce_sdk = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\Windows CE Tools\\SDKs') except WindowsError: ce_sdk = '' if ce_sdk: supported_wince_platforms = [] ce_index = 0 while 1: try: sdk_device = _winreg.EnumKey(ce_sdk, ce_index) except WindowsError: break ce_index = ce_index + 1 sdk = _winreg.OpenKey(ce_sdk, sdk_device) path,type = _winreg.QueryValueEx(sdk, 'SDKRootDir') path=str(path) path,device = os.path.split(path) if not device: path,device = os.path.split(path) for arch,compiler in all_wince_platforms: platforms = [] if os.path.isdir(os.path.join(path, device, 'Lib', arch)): platforms.append((arch, compiler, os.path.join(path, device, 'Include', arch), os.path.join(path, device, 'Lib', arch))) if platforms: supported_wince_platforms.append((device, platforms)) # checks MSVC version_pattern = re.compile('^..?\...?') for vcver,vcvar in [('VCExpress','exp'), ('VisualStudio','')]: try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Microsoft\\'+vcver) except WindowsError: try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\'+vcver) except WindowsError: continue index = 0 while 1: try: version = _winreg.EnumKey(all_versions, index) except WindowsError: break index = index + 1 if not version_pattern.match(version): continue try: msvc_version = _winreg.OpenKey(all_versions, version + "\\Setup\\VS") path,type = _winreg.QueryValueEx(msvc_version, 'ProductDir') path=str(path) targets = [] if ce_sdk: for device,platforms in supported_wince_platforms: cetargets = [] for platform,compiler,include,lib in platforms: winCEpath = os.path.join(path, 'VC', 'ce') if os.path.isdir(winCEpath): common_bindirs,_1,_2 = conf.get_msvc_version('msvc', version, 'x86', os.path.join(path, 'Common7', 'Tools', 'vsvars32.bat')) if os.path.isdir(os.path.join(winCEpath, 'lib', platform)): bindirs = [os.path.join(winCEpath, 'bin', compiler), os.path.join(winCEpath, 'bin', 'x86_'+compiler)] + common_bindirs incdirs = [include, os.path.join(winCEpath, 'include'), os.path.join(winCEpath, 'atlmfc', 'include')] libdirs = [lib, os.path.join(winCEpath, 'lib', platform), os.path.join(winCEpath, 'atlmfc', 'lib', platform)] cetargets.append((platform, (platform, (bindirs,incdirs,libdirs)))) versions.append((device+' '+version, cetargets)) if os.path.isfile(os.path.join(path, 'VC', 'vcvarsall.bat')): for target,realtarget in all_msvc_platforms[::-1]: try: targets.append((target, (realtarget, conf.get_msvc_version('msvc', version, target, os.path.join(path, 'VC', 'vcvarsall.bat'))))) except: pass elif os.path.isfile(os.path.join(path, 'Common7', 'Tools', 'vsvars32.bat')): try: targets.append(('x86', ('x86', conf.get_msvc_version('msvc', version, 'x86', os.path.join(path, 'Common7', 'Tools', 'vsvars32.bat'))))) except Configure.ConfigurationError: pass versions.append(('msvc '+version, targets)) except WindowsError: continue @conf def gather_icl_versions(conf, versions): version_pattern = re.compile('^...?.?\....?.?') try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Intel\\Compilers\\C++') except WindowsError: try: all_versions = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Intel\\Compilers\\C++') except WindowsError: return index = 0 while 1: try: version = _winreg.EnumKey(all_versions, index) except WindowsError: break index = index + 1 if not version_pattern.match(version): continue targets = [] for target,arch in all_icl_platforms: try: icl_version = _winreg.OpenKey(all_versions, version+'\\'+target) path,type = _winreg.QueryValueEx(icl_version,'ProductDir') if os.path.isfile(os.path.join(path, 'bin', 'iclvars.bat')): try: targets.append((target, (arch, conf.get_msvc_version('intel', version, target, os.path.join(path, 'bin', 'iclvars.bat'))))) except Configure.ConfigurationError: pass except WindowsError: continue major = version[0:2] versions.append(('intel ' + major, targets)) @conf def get_msvc_versions(conf): if not conf.env.MSVC_INSTALLED_VERSIONS: lst = [] conf.gather_msvc_versions(lst) conf.gather_wsdk_versions(lst) conf.gather_icl_versions(lst) conf.env.MSVC_INSTALLED_VERSIONS = lst return conf.env.MSVC_INSTALLED_VERSIONS @conf def print_all_msvc_detected(conf): for version,targets in conf.env['MSVC_INSTALLED_VERSIONS']: info(version) for target,l in targets: info("\t"+target) def detect_msvc(conf): versions = get_msvc_versions(conf) return setup_msvc(conf, versions) @conf def find_lt_names_msvc(self, libname, is_static=False): """ Win32/MSVC specific code to glean out information from libtool la files. this function is not attached to the task_gen class """ lt_names=[ 'lib%s.la' % libname, '%s.la' % libname, ] for path in self.env['LIBPATH']: for la in lt_names: laf=os.path.join(path,la) dll=None if os.path.exists(laf): ltdict=read_la_file(laf) lt_libdir=None if ltdict.get('libdir', ''): lt_libdir = ltdict['libdir'] if not is_static and ltdict.get('library_names', ''): dllnames=ltdict['library_names'].split() dll=dllnames[0].lower() dll=re.sub('\.dll$', '', dll) return (lt_libdir, dll, False) elif ltdict.get('old_library', ''): olib=ltdict['old_library'] if os.path.exists(os.path.join(path,olib)): return (path, olib, True) elif lt_libdir != '' and os.path.exists(os.path.join(lt_libdir,olib)): return (lt_libdir, olib, True) else: return (None, olib, True) else: raise Utils.WafError('invalid libtool object file: %s' % laf) return (None, None, None) @conf def libname_msvc(self, libname, is_static=False, mandatory=False): lib = libname.lower() lib = re.sub('\.lib$','',lib) if lib in g_msvc_systemlibs: return lib lib=re.sub('^lib','',lib) if lib == 'm': return None (lt_path, lt_libname, lt_static) = self.find_lt_names_msvc(lib, is_static) if lt_path != None and lt_libname != None: if lt_static == True: # file existence check has been made by find_lt_names return os.path.join(lt_path,lt_libname) if lt_path != None: _libpaths=[lt_path] + self.env['LIBPATH'] else: _libpaths=self.env['LIBPATH'] static_libs=[ 'lib%ss.lib' % lib, 'lib%s.lib' % lib, '%ss.lib' % lib, '%s.lib' %lib, ] dynamic_libs=[ 'lib%s.dll.lib' % lib, 'lib%s.dll.a' % lib, '%s.dll.lib' % lib, '%s.dll.a' % lib, 'lib%s_d.lib' % lib, '%s_d.lib' % lib, '%s.lib' %lib, ] libnames=static_libs if not is_static: libnames=dynamic_libs + static_libs for path in _libpaths: for libn in libnames: if os.path.exists(os.path.join(path, libn)): debug('msvc: lib found: %s', os.path.join(path,libn)) return re.sub('\.lib$', '',libn) #if no lib can be found, just return the libname as msvc expects it if mandatory: self.fatal("The library %r could not be found" % libname) return re.sub('\.lib$', '', libname) @conf def check_lib_msvc(self, libname, is_static=False, uselib_store=None, mandatory=False): "This is the api to use" libn = self.libname_msvc(libname, is_static, mandatory) if not uselib_store: uselib_store = libname.upper() # Note: ideally we should be able to place the lib in the right env var, either STATICLIB or LIB, # but we don't distinguish static libs from shared libs. # This is ok since msvc doesn't have any special linker flag to select static libs (no env['STATICLIB_MARKER']) if False and is_static: # disabled self.env['STATICLIB_' + uselib_store] = [libn] else: self.env['LIB_' + uselib_store] = [libn] @conf def check_libs_msvc(self, libnames, is_static=False, mandatory=False): for libname in Utils.to_list(libnames): self.check_lib_msvc(libname, is_static, mandatory=mandatory) @conftest def no_autodetect(conf): conf.eval_rules(detect.replace('autodetect', '')) detect = ''' autodetect find_msvc msvc_common_flags cc_load_tools cxx_load_tools cc_add_flags cxx_add_flags link_add_flags ''' @conftest def autodetect(conf): v = conf.env compiler, version, path, includes, libdirs = detect_msvc(conf) v['PATH'] = path v['CPPPATH'] = includes v['LIBPATH'] = libdirs v['MSVC_COMPILER'] = compiler def _get_prog_names(conf, compiler): if compiler=='intel': compiler_name = 'ICL' linker_name = 'XILINK' lib_name = 'XILIB' else: # assumes CL.exe compiler_name = 'CL' linker_name = 'LINK' lib_name = 'LIB' return compiler_name, linker_name, lib_name @conftest def find_msvc(conf): # due to path format limitations, limit operation only to native Win32. Yeah it sucks. if sys.platform != 'win32': conf.fatal('MSVC module only works under native Win32 Python! cygwin is not supported yet') v = conf.env compiler, version, path, includes, libdirs = detect_msvc(conf) compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler) has_msvc_manifest = (compiler == 'msvc' and float(version) >= 8) or (compiler == 'wsdk' and float(version) >= 6) or (compiler == 'intel' and float(version) >= 11) # compiler cxx = None if v.CXX: cxx = v.CXX elif 'CXX' in conf.environ: cxx = conf.environ['CXX'] if not cxx: cxx = conf.find_program(compiler_name, var='CXX', path_list=path, mandatory=True) cxx = conf.cmd_to_list(cxx) # before setting anything, check if the compiler is really msvc env = dict(conf.environ) env.update(PATH = ';'.join(path)) if not Utils.cmd_output([cxx, '/nologo', '/?'], silent=True, env=env): conf.fatal('the msvc compiler could not be identified') link = v.LINK_CXX if not link: link = conf.find_program(linker_name, path_list=path, mandatory=True) ar = v.AR if not ar: ar = conf.find_program(lib_name, path_list=path, mandatory=True) # manifest tool. Not required for VS 2003 and below. Must have for VS 2005 and later mt = v.MT if has_msvc_manifest: mt = conf.find_program('MT', path_list=path, mandatory=True) # no more possibility of failure means the data state will be consistent # we may store the data safely now v.MSVC_MANIFEST = has_msvc_manifest v.PATH = path v.CPPPATH = includes v.LIBPATH = libdirs # c/c++ compiler v.CC = v.CXX = cxx v.CC_NAME = v.CXX_NAME = 'msvc' v.LINK = v.LINK_CXX = link if not v.LINK_CC: v.LINK_CC = v.LINK_CXX v.AR = ar v.MT = mt v.MTFLAGS = v.ARFLAGS = ['/NOLOGO'] conf.check_tool('winres') if not conf.env.WINRC: warn('Resource compiler not found. Compiling resource file is disabled') # environment flags try: v.prepend_value('CPPPATH', conf.environ['INCLUDE']) except KeyError: pass try: v.prepend_value('LIBPATH', conf.environ['LIB']) except KeyError: pass @conftest def msvc_common_flags(conf): v = conf.env v['CPPFLAGS'] = ['/W3', '/nologo'] v['CCDEFINES_ST'] = '/D%s' v['CXXDEFINES_ST'] = '/D%s' # TODO just use _WIN32, which defined by the compiler itself! v['CCDEFINES'] = ['WIN32'] # avoid using this, any compiler predefines the _WIN32 marcro anyway v['CXXDEFINES'] = ['WIN32'] # avoid using this, any compiler predefines the _WIN32 marcro anyway v['_CCINCFLAGS'] = [] v['_CCDEFFLAGS'] = [] v['_CXXINCFLAGS'] = [] v['_CXXDEFFLAGS'] = [] v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['/c', '/Fo'] v['CXX_SRC_F'] = '' v['CXX_TGT_F'] = ['/c', '/Fo'] v['CPPPATH_ST'] = '/I%s' # template for adding include paths v['AR_TGT_F'] = v['CCLNK_TGT_F'] = v['CXXLNK_TGT_F'] = '/OUT:' # Subsystem specific flags v['CPPFLAGS_CONSOLE'] = ['/SUBSYSTEM:CONSOLE'] v['CPPFLAGS_NATIVE'] = ['/SUBSYSTEM:NATIVE'] v['CPPFLAGS_POSIX'] = ['/SUBSYSTEM:POSIX'] v['CPPFLAGS_WINDOWS'] = ['/SUBSYSTEM:WINDOWS'] v['CPPFLAGS_WINDOWSCE'] = ['/SUBSYSTEM:WINDOWSCE'] # CRT specific flags v['CPPFLAGS_CRT_MULTITHREADED'] = ['/MT'] v['CPPFLAGS_CRT_MULTITHREADED_DLL'] = ['/MD'] # TODO these are defined by the compiler itself! v['CPPDEFINES_CRT_MULTITHREADED'] = ['_MT'] # this is defined by the compiler itself! v['CPPDEFINES_CRT_MULTITHREADED_DLL'] = ['_MT', '_DLL'] # these are defined by the compiler itself! v['CPPFLAGS_CRT_MULTITHREADED_DBG'] = ['/MTd'] v['CPPFLAGS_CRT_MULTITHREADED_DLL_DBG'] = ['/MDd'] # TODO these are defined by the compiler itself! v['CPPDEFINES_CRT_MULTITHREADED_DBG'] = ['_DEBUG', '_MT'] # these are defined by the compiler itself! v['CPPDEFINES_CRT_MULTITHREADED_DLL_DBG'] = ['_DEBUG', '_MT', '_DLL'] # these are defined by the compiler itself! # compiler debug levels v['CCFLAGS'] = ['/TC'] v['CCFLAGS_OPTIMIZED'] = ['/O2', '/DNDEBUG'] v['CCFLAGS_RELEASE'] = ['/O2', '/DNDEBUG'] v['CCFLAGS_DEBUG'] = ['/Od', '/RTC1', '/ZI'] v['CCFLAGS_ULTRADEBUG'] = ['/Od', '/RTC1', '/ZI'] v['CXXFLAGS'] = ['/TP', '/EHsc'] v['CXXFLAGS_OPTIMIZED'] = ['/O2', '/DNDEBUG'] v['CXXFLAGS_RELEASE'] = ['/O2', '/DNDEBUG'] v['CXXFLAGS_DEBUG'] = ['/Od', '/RTC1', '/ZI'] v['CXXFLAGS_ULTRADEBUG'] = ['/Od', '/RTC1', '/ZI'] # linker v['LIB'] = [] v['LIB_ST'] = '%s.lib' # template for adding libs v['LIBPATH_ST'] = '/LIBPATH:%s' # template for adding libpaths v['STATICLIB_ST'] = 'lib%s.lib' # Note: to be able to distinguish between a static lib and a dll import lib, it's a good pratice to name the static lib 'lib%s.lib' and the dll import lib '%s.lib' v['STATICLIBPATH_ST'] = '/LIBPATH:%s' v['LINKFLAGS'] = ['/NOLOGO'] if v['MSVC_MANIFEST']: v.append_value('LINKFLAGS', '/MANIFEST') v['LINKFLAGS_DEBUG'] = ['/DEBUG'] v['LINKFLAGS_ULTRADEBUG'] = ['/DEBUG'] # shared library v['shlib_CCFLAGS'] = [''] v['shlib_CXXFLAGS'] = [''] v['shlib_LINKFLAGS']= ['/DLL'] v['shlib_PATTERN'] = '%s.dll' v['implib_PATTERN'] = '%s.lib' v['IMPLIB_ST'] = '/IMPLIB:%s' # static library v['staticlib_LINKFLAGS'] = [''] v['staticlib_PATTERN'] = 'lib%s.lib' # Note: to be able to distinguish between a static lib and a dll import lib, it's a good pratice to name the static lib 'lib%s.lib' and the dll import lib '%s.lib' # program v['program_PATTERN'] = '%s.exe' ####################################################################################################### ##### conf above, build below @after('apply_link') @feature('c', 'cc', 'cxx') def apply_flags_msvc(self): if self.env.CC_NAME != 'msvc' or not self.link_task: return subsystem = getattr(self, 'subsystem', '') if subsystem: subsystem = '/subsystem:%s' % subsystem flags = 'cstaticlib' in self.features and 'ARFLAGS' or 'LINKFLAGS' self.env.append_value(flags, subsystem) if getattr(self, 'link_task', None) and not 'cstaticlib' in self.features: for f in self.env.LINKFLAGS: d = f.lower() if d[1:] == 'debug': pdbnode = self.link_task.outputs[0].change_ext('.pdb') pdbfile = pdbnode.bldpath(self.env) self.link_task.outputs.append(pdbnode) self.bld.install_files(self.install_path, [pdbnode], env=self.env) break @feature('cprogram', 'cshlib', 'cstaticlib') @after('apply_lib_vars') @before('apply_obj_vars') def apply_obj_vars_msvc(self): if self.env['CC_NAME'] != 'msvc': return try: self.meths.remove('apply_obj_vars') except ValueError: pass libpaths = getattr(self, 'libpaths', []) if not libpaths: self.libpaths = libpaths env = self.env app = env.append_unique cpppath_st = env['CPPPATH_ST'] lib_st = env['LIB_ST'] staticlib_st = env['STATICLIB_ST'] libpath_st = env['LIBPATH_ST'] staticlibpath_st = env['STATICLIBPATH_ST'] for i in env['LIBPATH']: app('LINKFLAGS', libpath_st % i) if not libpaths.count(i): libpaths.append(i) for i in env['LIBPATH']: app('LINKFLAGS', staticlibpath_st % i) if not libpaths.count(i): libpaths.append(i) # i doubt that anyone will make a fully static binary anyway if not env['FULLSTATIC']: if env['STATICLIB'] or env['LIB']: app('LINKFLAGS', env['SHLIB_MARKER']) # TODO does SHLIB_MARKER work? for i in env['STATICLIB']: app('LINKFLAGS', staticlib_st % i) for i in env['LIB']: app('LINKFLAGS', lib_st % i) # split the manifest file processing from the link task, like for the rc processing @feature('cprogram', 'cshlib') @after('apply_link') def apply_manifest(self): """Special linker for MSVC with support for embedding manifests into DLL's and executables compiled by Visual Studio 2005 or probably later. Without the manifest file, the binaries are unusable. See: http://msdn2.microsoft.com/en-us/library/ms235542(VS.80).aspx""" if self.env.CC_NAME == 'msvc' and self.env.MSVC_MANIFEST: out_node = self.link_task.outputs[0] man_node = out_node.parent.find_or_declare(out_node.name + '.manifest') self.link_task.outputs.append(man_node) self.link_task.do_manifest = True def exec_mf(self): env = self.env mtool = env['MT'] if not mtool: return 0 self.do_manifest = False outfile = self.outputs[0].bldpath(env) manifest = None for out_node in self.outputs: if out_node.name.endswith('.manifest'): manifest = out_node.bldpath(env) break if manifest is None: # Should never get here. If we do, it means the manifest file was # never added to the outputs list, thus we don't have a manifest file # to embed, so we just return. return 0 # embedding mode. Different for EXE's and DLL's. # see: http://msdn2.microsoft.com/en-us/library/ms235591(VS.80).aspx mode = '' if 'cprogram' in self.generator.features: mode = '1' elif 'cshlib' in self.generator.features: mode = '2' debug('msvc: embedding manifest') #flags = ' '.join(env['MTFLAGS'] or []) lst = [] lst.extend([env['MT']]) lst.extend(Utils.to_list(env['MTFLAGS'])) lst.extend(Utils.to_list("-manifest")) lst.extend(Utils.to_list(manifest)) lst.extend(Utils.to_list("-outputresource:%s;%s" % (outfile, mode))) #cmd='%s %s -manifest "%s" -outputresource:"%s";#%s' % (mtool, flags, # manifest, outfile, mode) lst = [lst] return self.exec_command(*lst) ########## stupid evil command modification: concatenate the tokens /Fx, /doc, and /x: with the next token def exec_command_msvc(self, *k, **kw): "instead of quoting all the paths and keep using the shell, we can just join the options msvc is interested in" if self.env['CC_NAME'] == 'msvc': if isinstance(k[0], list): lst = [] carry = '' for a in k[0]: if len(a) == 3 and a.startswith('/F') or a == '/doc' or a[-1] == ':': carry = a else: lst.append(carry + a) carry = '' k = [lst] env = dict(os.environ) env.update(PATH = ';'.join(self.env['PATH'])) kw['env'] = env ret = self.generator.bld.exec_command(*k, **kw) if ret: return ret if getattr(self, 'do_manifest', None): ret = exec_mf(self) return ret for k in 'cc cxx winrc cc_link cxx_link static_link qxx'.split(): cls = Task.TaskBase.classes.get(k, None) if cls: cls.exec_command = exec_command_msvc ldb-1.2.3/third_party/waf/wafadmin/Tools/nasm.py0000660000000000000000000000247212520121120021505 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2008 """ Nasm processing """ import os import TaskGen, Task, Utils from TaskGen import taskgen, before, extension nasm_str = '${NASM} ${NASM_FLAGS} ${NASM_INCLUDES} ${SRC} -o ${TGT}' EXT_NASM = ['.s', '.S', '.asm', '.ASM', '.spp', '.SPP'] @before('apply_link') def apply_nasm_vars(self): # flags if hasattr(self, 'nasm_flags'): for flag in self.to_list(self.nasm_flags): self.env.append_value('NASM_FLAGS', flag) # includes - well, if we suppose it works with c processing if hasattr(self, 'includes'): for inc in self.to_list(self.includes): node = self.path.find_dir(inc) if not node: raise Utils.WafError('cannot find the dir' + inc) self.env.append_value('NASM_INCLUDES', '-I%s' % node.srcpath(self.env)) self.env.append_value('NASM_INCLUDES', '-I%s' % node.bldpath(self.env)) @extension(EXT_NASM) def nasm_file(self, node): try: obj_ext = self.obj_ext except AttributeError: obj_ext = '_%d.o' % self.idx task = self.create_task('nasm', node, node.change_ext(obj_ext)) self.compiled_tasks.append(task) self.meths.append('apply_nasm_vars') # create our action here Task.simple_task_type('nasm', nasm_str, color='BLUE', ext_out='.o', shell=False) def detect(conf): nasm = conf.find_program(['nasm', 'yasm'], var='NASM', mandatory=True) ldb-1.2.3/third_party/waf/wafadmin/Tools/ocaml.py0000660000000000000000000002160412520121120021640 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) "ocaml support" import os, re import TaskGen, Utils, Task, Build from Logs import error from TaskGen import taskgen, feature, before, after, extension EXT_MLL = ['.mll'] EXT_MLY = ['.mly'] EXT_MLI = ['.mli'] EXT_MLC = ['.c'] EXT_ML = ['.ml'] open_re = re.compile('^\s*open\s+([a-zA-Z]+)(;;){0,1}$', re.M) foo = re.compile(r"""(\(\*)|(\*\))|("(\\.|[^"\\])*"|'(\\.|[^'\\])*'|.[^()*"'\\]*)""", re.M) def filter_comments(txt): meh = [0] def repl(m): if m.group(1): meh[0] += 1 elif m.group(2): meh[0] -= 1 elif not meh[0]: return m.group(0) return '' return foo.sub(repl, txt) def scan(self): node = self.inputs[0] code = filter_comments(node.read(self.env)) global open_re names = [] import_iterator = open_re.finditer(code) if import_iterator: for import_match in import_iterator: names.append(import_match.group(1)) found_lst = [] raw_lst = [] for name in names: nd = None for x in self.incpaths: nd = x.find_resource(name.lower()+'.ml') if not nd: nd = x.find_resource(name+'.ml') if nd: found_lst.append(nd) break else: raw_lst.append(name) return (found_lst, raw_lst) native_lst=['native', 'all', 'c_object'] bytecode_lst=['bytecode', 'all'] class ocaml_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('ocaml') def init_ml(self): Utils.def_attrs(self, type = 'all', incpaths_lst = [], bld_incpaths_lst = [], mlltasks = [], mlytasks = [], mlitasks = [], native_tasks = [], bytecode_tasks = [], linktasks = [], bytecode_env = None, native_env = None, compiled_tasks = [], includes = '', uselib = '', are_deps_set = 0) @feature('ocaml') @after('init_ml') def init_envs_ml(self): self.islibrary = getattr(self, 'islibrary', False) global native_lst, bytecode_lst self.native_env = None if self.type in native_lst: self.native_env = self.env.copy() if self.islibrary: self.native_env['OCALINKFLAGS'] = '-a' self.bytecode_env = None if self.type in bytecode_lst: self.bytecode_env = self.env.copy() if self.islibrary: self.bytecode_env['OCALINKFLAGS'] = '-a' if self.type == 'c_object': self.native_env.append_unique('OCALINKFLAGS_OPT', '-output-obj') @feature('ocaml') @before('apply_vars_ml') @after('init_envs_ml') def apply_incpaths_ml(self): inc_lst = self.includes.split() lst = self.incpaths_lst for dir in inc_lst: node = self.path.find_dir(dir) if not node: error("node not found: " + str(dir)) continue self.bld.rescan(node) if not node in lst: lst.append(node) self.bld_incpaths_lst.append(node) # now the nodes are added to self.incpaths_lst @feature('ocaml') @before('apply_core') def apply_vars_ml(self): for i in self.incpaths_lst: if self.bytecode_env: app = self.bytecode_env.append_value app('OCAMLPATH', '-I') app('OCAMLPATH', i.srcpath(self.env)) app('OCAMLPATH', '-I') app('OCAMLPATH', i.bldpath(self.env)) if self.native_env: app = self.native_env.append_value app('OCAMLPATH', '-I') app('OCAMLPATH', i.bldpath(self.env)) app('OCAMLPATH', '-I') app('OCAMLPATH', i.srcpath(self.env)) varnames = ['INCLUDES', 'OCAMLFLAGS', 'OCALINKFLAGS', 'OCALINKFLAGS_OPT'] for name in self.uselib.split(): for vname in varnames: cnt = self.env[vname+'_'+name] if cnt: if self.bytecode_env: self.bytecode_env.append_value(vname, cnt) if self.native_env: self.native_env.append_value(vname, cnt) @feature('ocaml') @after('apply_core') def apply_link_ml(self): if self.bytecode_env: ext = self.islibrary and '.cma' or '.run' linktask = self.create_task('ocalink') linktask.bytecode = 1 linktask.set_outputs(self.path.find_or_declare(self.target + ext)) linktask.obj = self linktask.env = self.bytecode_env self.linktasks.append(linktask) if self.native_env: if self.type == 'c_object': ext = '.o' elif self.islibrary: ext = '.cmxa' else: ext = '' linktask = self.create_task('ocalinkx') linktask.set_outputs(self.path.find_or_declare(self.target + ext)) linktask.obj = self linktask.env = self.native_env self.linktasks.append(linktask) # we produce a .o file to be used by gcc self.compiled_tasks.append(linktask) @extension(EXT_MLL) def mll_hook(self, node): mll_task = self.create_task('ocamllex', node, node.change_ext('.ml'), env=self.native_env) self.mlltasks.append(mll_task) self.allnodes.append(mll_task.outputs[0]) @extension(EXT_MLY) def mly_hook(self, node): mly_task = self.create_task('ocamlyacc', node, [node.change_ext('.ml'), node.change_ext('.mli')], env=self.native_env) self.mlytasks.append(mly_task) self.allnodes.append(mly_task.outputs[0]) task = self.create_task('ocamlcmi', mly_task.outputs[1], mly_task.outputs[1].change_ext('.cmi'), env=self.native_env) @extension(EXT_MLI) def mli_hook(self, node): task = self.create_task('ocamlcmi', node, node.change_ext('.cmi'), env=self.native_env) self.mlitasks.append(task) @extension(EXT_MLC) def mlc_hook(self, node): task = self.create_task('ocamlcc', node, node.change_ext('.o'), env=self.native_env) self.compiled_tasks.append(task) @extension(EXT_ML) def ml_hook(self, node): if self.native_env: task = self.create_task('ocamlx', node, node.change_ext('.cmx'), env=self.native_env) task.obj = self task.incpaths = self.bld_incpaths_lst self.native_tasks.append(task) if self.bytecode_env: task = self.create_task('ocaml', node, node.change_ext('.cmo'), env=self.bytecode_env) task.obj = self task.bytecode = 1 task.incpaths = self.bld_incpaths_lst self.bytecode_tasks.append(task) def compile_may_start(self): if not getattr(self, 'flag_deps', ''): self.flag_deps = 1 # the evil part is that we can only compute the dependencies after the # source files can be read (this means actually producing the source files) if getattr(self, 'bytecode', ''): alltasks = self.obj.bytecode_tasks else: alltasks = self.obj.native_tasks self.signature() # ensure that files are scanned - unfortunately tree = self.generator.bld env = self.env for node in self.inputs: lst = tree.node_deps[self.unique_id()] for depnode in lst: for t in alltasks: if t == self: continue if depnode in t.inputs: self.set_run_after(t) # TODO necessary to get the signature right - for now delattr(self, 'cache_sig') self.signature() return Task.Task.runnable_status(self) b = Task.simple_task_type cls = b('ocamlx', '${OCAMLOPT} ${OCAMLPATH} ${OCAMLFLAGS} ${INCLUDES} -c -o ${TGT} ${SRC}', color='GREEN', shell=False) cls.runnable_status = compile_may_start cls.scan = scan b = Task.simple_task_type cls = b('ocaml', '${OCAMLC} ${OCAMLPATH} ${OCAMLFLAGS} ${INCLUDES} -c -o ${TGT} ${SRC}', color='GREEN', shell=False) cls.runnable_status = compile_may_start cls.scan = scan b('ocamlcmi', '${OCAMLC} ${OCAMLPATH} ${INCLUDES} -o ${TGT} -c ${SRC}', color='BLUE', before="ocaml ocamlcc ocamlx") b('ocamlcc', 'cd ${TGT[0].bld_dir(env)} && ${OCAMLOPT} ${OCAMLFLAGS} ${OCAMLPATH} ${INCLUDES} -c ${SRC[0].abspath(env)}', color='GREEN') b('ocamllex', '${OCAMLLEX} ${SRC} -o ${TGT}', color='BLUE', before="ocamlcmi ocaml ocamlcc") b('ocamlyacc', '${OCAMLYACC} -b ${TGT[0].bld_base(env)} ${SRC}', color='BLUE', before="ocamlcmi ocaml ocamlcc") def link_may_start(self): if not getattr(self, 'order', ''): # now reorder the inputs given the task dependencies if getattr(self, 'bytecode', 0): alltasks = self.obj.bytecode_tasks else: alltasks = self.obj.native_tasks # this part is difficult, we do not have a total order on the tasks # if the dependencies are wrong, this may not stop seen = [] pendant = []+alltasks while pendant: task = pendant.pop(0) if task in seen: continue for x in task.run_after: if not x in seen: pendant.append(task) break else: seen.append(task) self.inputs = [x.outputs[0] for x in seen] self.order = 1 return Task.Task.runnable_status(self) act = b('ocalink', '${OCAMLC} -o ${TGT} ${INCLUDES} ${OCALINKFLAGS} ${SRC}', color='YELLOW', after="ocaml ocamlcc") act.runnable_status = link_may_start act = b('ocalinkx', '${OCAMLOPT} -o ${TGT} ${INCLUDES} ${OCALINKFLAGS_OPT} ${SRC}', color='YELLOW', after="ocamlx ocamlcc") act.runnable_status = link_may_start def detect(conf): opt = conf.find_program('ocamlopt', var='OCAMLOPT') occ = conf.find_program('ocamlc', var='OCAMLC') if (not opt) or (not occ): conf.fatal('The objective caml compiler was not found:\ninstall it or make it available in your PATH') v = conf.env v['OCAMLC'] = occ v['OCAMLOPT'] = opt v['OCAMLLEX'] = conf.find_program('ocamllex', var='OCAMLLEX') v['OCAMLYACC'] = conf.find_program('ocamlyacc', var='OCAMLYACC') v['OCAMLFLAGS'] = '' v['OCAMLLIB'] = Utils.cmd_output(conf.env['OCAMLC']+' -where').strip()+os.sep v['LIBPATH_OCAML'] = Utils.cmd_output(conf.env['OCAMLC']+' -where').strip()+os.sep v['CPPPATH_OCAML'] = Utils.cmd_output(conf.env['OCAMLC']+' -where').strip()+os.sep v['LIB_OCAML'] = 'camlrun' ldb-1.2.3/third_party/waf/wafadmin/Tools/osx.py0000660000000000000000000001331112617125140021367 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy 2008 """MacOSX related tools To compile an executable into a Mac application bundle (a .app), set its 'mac_app' attribute obj.mac_app = True To make a bundled shared library (a .bundle), set the 'mac_bundle' attribute: obj.mac_bundle = True """ import os, shutil, sys, platform import TaskGen, Task, Build, Options, Utils from TaskGen import taskgen, feature, after, before from Logs import error, debug # plist template app_info = ''' CFBundlePackageType APPL CFBundleGetInfoString Created by Waf CFBundleSignature ???? NOTE THIS IS A GENERATED FILE, DO NOT MODIFY CFBundleExecutable %s ''' # see WAF issue 285 # and also http://trac.macports.org/ticket/17059 @feature('c', 'cc', 'cxx') @before('apply_lib_vars') def set_macosx_deployment_target(self): if self.env['MACOSX_DEPLOYMENT_TARGET']: os.environ['MACOSX_DEPLOYMENT_TARGET'] = self.env['MACOSX_DEPLOYMENT_TARGET'] elif 'MACOSX_DEPLOYMENT_TARGET' not in os.environ: if sys.platform == 'darwin': os.environ['MACOSX_DEPLOYMENT_TARGET'] = '.'.join(platform.mac_ver()[0].split('.')[:2]) @feature('c', 'cc', 'cxx') @after('apply_lib_vars') def apply_framework(self): for x in self.to_list(self.env['FRAMEWORKPATH']): frameworkpath_st = '-F%s' self.env.append_unique('CXXFLAGS', frameworkpath_st % x) self.env.append_unique('CCFLAGS', frameworkpath_st % x) self.env.append_unique('LINKFLAGS', frameworkpath_st % x) for x in self.to_list(self.env['FRAMEWORK']): self.env.append_value('LINKFLAGS', ['-framework', x]) @taskgen def create_bundle_dirs(self, name, out): bld = self.bld dir = out.parent.get_dir(name) if not dir: dir = out.__class__(name, out.parent, 1) bld.rescan(dir) contents = out.__class__('Contents', dir, 1) bld.rescan(contents) macos = out.__class__('MacOS', contents, 1) bld.rescan(macos) return dir def bundle_name_for_output(out): name = out.name k = name.rfind('.') if k >= 0: name = name[:k] + '.app' else: name = name + '.app' return name @taskgen @after('apply_link') @feature('cprogram') def create_task_macapp(self): """Use env['MACAPP'] to force *all* executables to be transformed into Mac applications or use obj.mac_app = True to build specific targets as Mac apps""" if self.env['MACAPP'] or getattr(self, 'mac_app', False): apptask = self.create_task('macapp') apptask.set_inputs(self.link_task.outputs) out = self.link_task.outputs[0] name = bundle_name_for_output(out) dir = self.create_bundle_dirs(name, out) n1 = dir.find_or_declare(['Contents', 'MacOS', out.name]) apptask.set_outputs([n1]) apptask.chmod = 0755 apptask.install_path = os.path.join(self.install_path, name, 'Contents', 'MacOS') self.apptask = apptask @after('apply_link') @feature('cprogram') def create_task_macplist(self): """Use env['MACAPP'] to force *all* executables to be transformed into Mac applications or use obj.mac_app = True to build specific targets as Mac apps""" if self.env['MACAPP'] or getattr(self, 'mac_app', False): # check if the user specified a plist before using our template if not getattr(self, 'mac_plist', False): self.mac_plist = app_info plisttask = self.create_task('macplist') plisttask.set_inputs(self.link_task.outputs) out = self.link_task.outputs[0] self.mac_plist = self.mac_plist % (out.name) name = bundle_name_for_output(out) dir = self.create_bundle_dirs(name, out) n1 = dir.find_or_declare(['Contents', 'Info.plist']) plisttask.set_outputs([n1]) plisttask.mac_plist = self.mac_plist plisttask.install_path = os.path.join(self.install_path, name, 'Contents') self.plisttask = plisttask @after('apply_link') @feature('cshlib') def apply_link_osx(self): name = self.link_task.outputs[0].name if not self.install_path: return if getattr(self, 'vnum', None): name = name.replace('.dylib', '.%s.dylib' % self.vnum) path = os.path.join(Utils.subst_vars(self.install_path, self.env), name) if '-dynamiclib' in self.env['LINKFLAGS']: self.env.append_value('LINKFLAGS', '-install_name') self.env.append_value('LINKFLAGS', path) @before('apply_link', 'apply_lib_vars') @feature('c', 'cc', 'cxx') def apply_bundle(self): """use env['MACBUNDLE'] to force all shlibs into mac bundles or use obj.mac_bundle = True for specific targets only""" if not ('cshlib' in self.features or 'shlib' in self.features): return if self.env['MACBUNDLE'] or getattr(self, 'mac_bundle', False): self.env['shlib_PATTERN'] = self.env['macbundle_PATTERN'] uselib = self.uselib = self.to_list(self.uselib) if not 'MACBUNDLE' in uselib: uselib.append('MACBUNDLE') @after('apply_link') @feature('cshlib') def apply_bundle_remove_dynamiclib(self): if self.env['MACBUNDLE'] or getattr(self, 'mac_bundle', False): if not getattr(self, 'vnum', None): try: self.env['LINKFLAGS'].remove('-dynamiclib') self.env['LINKFLAGS'].remove('-single_module') except ValueError: pass # TODO REMOVE IN 1.6 (global variable) app_dirs = ['Contents', 'Contents/MacOS', 'Contents/Resources'] def app_build(task): env = task.env shutil.copy2(task.inputs[0].srcpath(env), task.outputs[0].abspath(env)) return 0 def plist_build(task): env = task.env f = open(task.outputs[0].abspath(env), "w") f.write(task.mac_plist) f.close() return 0 Task.task_type_from_func('macapp', vars=[], func=app_build, after="cxx_link cc_link static_link") Task.task_type_from_func('macplist', vars=[], func=plist_build, after="cxx_link cc_link static_link") ldb-1.2.3/third_party/waf/wafadmin/Tools/perl.py0000660000000000000000000000675212520121120021516 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # andersg at 0x63.nu 2007 import os import Task, Options, Utils from Configure import conf from TaskGen import extension, taskgen, feature, before xsubpp_str = '${PERL} ${XSUBPP} -noprototypes -typemap ${EXTUTILS_TYPEMAP} ${SRC} > ${TGT}' EXT_XS = ['.xs'] @before('apply_incpaths', 'apply_type_vars', 'apply_lib_vars') @feature('perlext') def init_perlext(self): self.uselib = self.to_list(getattr(self, 'uselib', '')) if not 'PERL' in self.uselib: self.uselib.append('PERL') if not 'PERLEXT' in self.uselib: self.uselib.append('PERLEXT') self.env['shlib_PATTERN'] = self.env['perlext_PATTERN'] @extension(EXT_XS) def xsubpp_file(self, node): outnode = node.change_ext('.c') self.create_task('xsubpp', node, outnode) self.allnodes.append(outnode) Task.simple_task_type('xsubpp', xsubpp_str, color='BLUE', before='cc cxx', shell=False) @conf def check_perl_version(conf, minver=None): """ Checks if perl is installed. If installed the variable PERL will be set in environment. Perl binary can be overridden by --with-perl-binary config variable """ if getattr(Options.options, 'perlbinary', None): conf.env.PERL = Options.options.perlbinary else: conf.find_program('perl', var='PERL', mandatory=True) try: version = Utils.cmd_output([conf.env.PERL, '-e', 'printf "%vd",$^V']) except: conf.fatal('could not determine the perl version') conf.env.PERL_VERSION = version cver = '' if minver: try: ver = tuple(map(int, version.split('.'))) except: conf.fatal('unsupported perl version %r' % version) if ver < minver: conf.fatal('perl is too old') cver = '.'.join(map(str,minver)) conf.check_message('perl', cver, True, version) @conf def check_perl_module(conf, module): """ Check if specified perlmodule is installed. Minimum version can be specified by specifying it after modulename like this: conf.check_perl_module("Some::Module 2.92") """ cmd = [conf.env['PERL'], '-e', 'use %s' % module] r = Utils.pproc.call(cmd, stdout=Utils.pproc.PIPE, stderr=Utils.pproc.PIPE) == 0 conf.check_message("perl module %s" % module, "", r) return r @conf def check_perl_ext_devel(conf): """ Check for configuration needed to build perl extensions. Sets different xxx_PERLEXT variables in the environment. Also sets the ARCHDIR_PERL variable useful as installation path, which can be overridden by --with-perl-archdir """ if not conf.env.PERL: conf.fatal('perl detection is required first') def read_out(cmd): return Utils.to_list(Utils.cmd_output([conf.env.PERL, '-MConfig', '-e', cmd])) conf.env.LINKFLAGS_PERLEXT = read_out('print $Config{lddlflags}') conf.env.CPPPATH_PERLEXT = read_out('print "$Config{archlib}/CORE"') conf.env.CCFLAGS_PERLEXT = read_out('print "$Config{ccflags} $Config{cccdlflags}"') conf.env.XSUBPP = read_out('print "$Config{privlib}/ExtUtils/xsubpp$Config{exe_ext}"') conf.env.EXTUTILS_TYPEMAP = read_out('print "$Config{privlib}/ExtUtils/typemap"') conf.env.perlext_PATTERN = '%s.' + read_out('print $Config{dlext}')[0] if getattr(Options.options, 'perlarchdir', None): conf.env.ARCHDIR_PERL = Options.options.perlarchdir else: conf.env.ARCHDIR_PERL = read_out('print $Config{sitearch}')[0] def set_options(opt): opt.add_option("--with-perl-binary", type="string", dest="perlbinary", help = 'Specify alternate perl binary', default=None) opt.add_option("--with-perl-archdir", type="string", dest="perlarchdir", help = 'Specify directory where to install arch specific files', default=None) ldb-1.2.3/third_party/waf/wafadmin/Tools/preproc.py0000660000000000000000000005256212520121120022226 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2009 (ita) """ C/C++ preprocessor for finding dependencies Reasons for using the Waf preprocessor by default 1. Some c/c++ extensions (Qt) require a custom preprocessor for obtaining the dependencies (.moc files) 2. Not all compilers provide .d files for obtaining the dependencies (portability) 3. A naive file scanner will not catch the constructs such as "#include foo()" 4. A naive file scanner will catch unnecessary dependencies (change an unused header -> recompile everything) Regarding the speed concerns: a. the preprocessing is performed only when files must be compiled b. the macros are evaluated only for #if/#elif/#include c. the time penalty is about 10% d. system headers are not scanned Now if you do not want the Waf preprocessor, the tool "gccdeps" uses the .d files produced during the compilation to track the dependencies (useful when used with the boost libraries). It only works with gcc though, and it cannot be used with Qt builds. A dumb file scanner will be added in the future, so we will have most bahaviours. """ # TODO: more varargs, pragma once # TODO: dumb file scanner tracking all includes import re, sys, os, string import Logs, Build, Utils from Logs import debug, error import traceback class PreprocError(Utils.WafError): pass POPFILE = '-' recursion_limit = 5000 "do not loop too much on header inclusion" go_absolute = 0 "set to 1 to track headers on files in /usr/include - else absolute paths are ignored" standard_includes = ['/usr/include'] if sys.platform == "win32": standard_includes = [] use_trigraphs = 0 'apply the trigraph rules first' strict_quotes = 0 "Keep <> for system includes (do not search for those includes)" g_optrans = { 'not':'!', 'and':'&&', 'bitand':'&', 'and_eq':'&=', 'or':'||', 'bitor':'|', 'or_eq':'|=', 'xor':'^', 'xor_eq':'^=', 'compl':'~', } "these ops are for c++, to reset, set an empty dict" # ignore #warning and #error re_lines = re.compile(\ '^[ \t]*(#|%:)[ \t]*(ifdef|ifndef|if|else|elif|endif|include|import|define|undef|pragma)[ \t]*(.*)\r*$', re.IGNORECASE | re.MULTILINE) re_mac = re.compile("^[a-zA-Z_]\w*") re_fun = re.compile('^[a-zA-Z_][a-zA-Z0-9_]*[(]') re_pragma_once = re.compile('^\s*once\s*', re.IGNORECASE) re_nl = re.compile('\\\\\r*\n', re.MULTILINE) re_cpp = re.compile( r"""(/\*[^*]*\*+(?:[^/*][^*]*\*+)*/)|//[^\n]*|("(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|.[^/"'\\]*)""", re.MULTILINE) trig_def = [('??'+a, b) for a, b in zip("=-/!'()<>", r'#~\|^[]{}')] chr_esc = {'0':0, 'a':7, 'b':8, 't':9, 'n':10, 'f':11, 'v':12, 'r':13, '\\':92, "'":39} NUM = 'i' OP = 'O' IDENT = 'T' STR = 's' CHAR = 'c' tok_types = [NUM, STR, IDENT, OP] exp_types = [ r"""0[xX](?P[a-fA-F0-9]+)(?P[uUlL]*)|L*?'(?P(\\.|[^\\'])+)'|(?P\d+)[Ee](?P[+-]*?\d+)(?P[fFlL]*)|(?P\d*\.\d+)([Ee](?P[+-]*?\d+))?(?P[fFlL]*)|(?P\d+\.\d*)([Ee](?P[+-]*?\d+))?(?P[fFlL]*)|(?P0*)(?P\d+)(?P[uUlL]*)""", r'L?"([^"\\]|\\.)*"', r'[a-zA-Z_]\w*', r'%:%:|<<=|>>=|\.\.\.|<<|<%|<:|<=|>>|>=|\+\+|\+=|--|->|-=|\*=|/=|%:|%=|%>|==|&&|&=|\|\||\|=|\^=|:>|!=|##|[\(\)\{\}\[\]<>\?\|\^\*\+&=:!#;,%/\-\?\~\.]', ] re_clexer = re.compile('|'.join(["(?P<%s>%s)" % (name, part) for name, part in zip(tok_types, exp_types)]), re.M) accepted = 'a' ignored = 'i' undefined = 'u' skipped = 's' def repl(m): if m.group(1): return ' ' s = m.group(2) if s is None: return '' return s def filter_comments(filename): # return a list of tuples : keyword, line code = Utils.readf(filename) if use_trigraphs: for (a, b) in trig_def: code = code.split(a).join(b) code = re_nl.sub('', code) code = re_cpp.sub(repl, code) return [(m.group(2), m.group(3)) for m in re.finditer(re_lines, code)] prec = {} # op -> number, needed for such expressions: #if 1 && 2 != 0 ops = ['* / %', '+ -', '<< >>', '< <= >= >', '== !=', '& | ^', '&& ||', ','] for x in range(len(ops)): syms = ops[x] for u in syms.split(): prec[u] = x def reduce_nums(val_1, val_2, val_op): """apply arithmetic rules and try to return an integer result""" #print val_1, val_2, val_op # now perform the operation, make certain a and b are numeric try: a = 0 + val_1 except TypeError: a = int(val_1) try: b = 0 + val_2 except TypeError: b = int(val_2) d = val_op if d == '%': c = a%b elif d=='+': c = a+b elif d=='-': c = a-b elif d=='*': c = a*b elif d=='/': c = a/b elif d=='^': c = a^b elif d=='|': c = a|b elif d=='||': c = int(a or b) elif d=='&': c = a&b elif d=='&&': c = int(a and b) elif d=='==': c = int(a == b) elif d=='!=': c = int(a != b) elif d=='<=': c = int(a <= b) elif d=='<': c = int(a < b) elif d=='>': c = int(a > b) elif d=='>=': c = int(a >= b) elif d=='^': c = int(a^b) elif d=='<<': c = a<>': c = a>>b else: c = 0 return c def get_num(lst): if not lst: raise PreprocError("empty list for get_num") (p, v) = lst[0] if p == OP: if v == '(': count_par = 1 i = 1 while i < len(lst): (p, v) = lst[i] if p == OP: if v == ')': count_par -= 1 if count_par == 0: break elif v == '(': count_par += 1 i += 1 else: raise PreprocError("rparen expected %r" % lst) (num, _) = get_term(lst[1:i]) return (num, lst[i+1:]) elif v == '+': return get_num(lst[1:]) elif v == '-': num, lst = get_num(lst[1:]) return (reduce_nums('-1', num, '*'), lst) elif v == '!': num, lst = get_num(lst[1:]) return (int(not int(num)), lst) elif v == '~': return (~ int(num), lst) else: raise PreprocError("invalid op token %r for get_num" % lst) elif p == NUM: return v, lst[1:] elif p == IDENT: # all macros should have been replaced, remaining identifiers eval to 0 return 0, lst[1:] else: raise PreprocError("invalid token %r for get_num" % lst) def get_term(lst): if not lst: raise PreprocError("empty list for get_term") num, lst = get_num(lst) if not lst: return (num, []) (p, v) = lst[0] if p == OP: if v == '&&' and not num: return (num, []) elif v == '||' and num: return (num, []) elif v == ',': # skip return get_term(lst[1:]) elif v == '?': count_par = 0 i = 1 while i < len(lst): (p, v) = lst[i] if p == OP: if v == ')': count_par -= 1 elif v == '(': count_par += 1 elif v == ':': if count_par == 0: break i += 1 else: raise PreprocError("rparen expected %r" % lst) if int(num): return get_term(lst[1:i]) else: return get_term(lst[i+1:]) else: num2, lst = get_num(lst[1:]) if not lst: # no more tokens to process num2 = reduce_nums(num, num2, v) return get_term([(NUM, num2)] + lst) # operator precedence p2, v2 = lst[0] if p2 != OP: raise PreprocError("op expected %r" % lst) if prec[v2] >= prec[v]: num2 = reduce_nums(num, num2, v) return get_term([(NUM, num2)] + lst) else: num3, lst = get_num(lst[1:]) num3 = reduce_nums(num2, num3, v2) return get_term([(NUM, num), (p, v), (NUM, num3)] + lst) raise PreprocError("cannot reduce %r" % lst) def reduce_eval(lst): """take a list of tokens and output true or false (#if/#elif conditions)""" num, lst = get_term(lst) return (NUM, num) def stringize(lst): """use for converting a list of tokens to a string""" lst = [str(v2) for (p2, v2) in lst] return "".join(lst) def paste_tokens(t1, t2): """ here is what we can paste: a ## b -> ab > ## = -> >= a ## 2 -> a2 """ p1 = None if t1[0] == OP and t2[0] == OP: p1 = OP elif t1[0] == IDENT and (t2[0] == IDENT or t2[0] == NUM): p1 = IDENT elif t1[0] == NUM and t2[0] == NUM: p1 = NUM if not p1: raise PreprocError('tokens do not make a valid paste %r and %r' % (t1, t2)) return (p1, t1[1] + t2[1]) def reduce_tokens(lst, defs, ban=[]): """replace the tokens in lst, using the macros provided in defs, and a list of macros that cannot be re-applied""" i = 0 while i < len(lst): (p, v) = lst[i] if p == IDENT and v == "defined": del lst[i] if i < len(lst): (p2, v2) = lst[i] if p2 == IDENT: if v2 in defs: lst[i] = (NUM, 1) else: lst[i] = (NUM, 0) elif p2 == OP and v2 == '(': del lst[i] (p2, v2) = lst[i] del lst[i] # remove the ident, and change the ) for the value if v2 in defs: lst[i] = (NUM, 1) else: lst[i] = (NUM, 0) else: raise PreprocError("invalid define expression %r" % lst) elif p == IDENT and v in defs: if isinstance(defs[v], str): a, b = extract_macro(defs[v]) defs[v] = b macro_def = defs[v] to_add = macro_def[1] if isinstance(macro_def[0], list): # macro without arguments del lst[i] for x in xrange(len(to_add)): lst.insert(i, to_add[x]) i += 1 else: # collect the arguments for the funcall args = [] del lst[i] if i >= len(lst): raise PreprocError("expected '(' after %r (got nothing)" % v) (p2, v2) = lst[i] if p2 != OP or v2 != '(': raise PreprocError("expected '(' after %r" % v) del lst[i] one_param = [] count_paren = 0 while i < len(lst): p2, v2 = lst[i] del lst[i] if p2 == OP and count_paren == 0: if v2 == '(': one_param.append((p2, v2)) count_paren += 1 elif v2 == ')': if one_param: args.append(one_param) break elif v2 == ',': if not one_param: raise PreprocError("empty param in funcall %s" % p) args.append(one_param) one_param = [] else: one_param.append((p2, v2)) else: one_param.append((p2, v2)) if v2 == '(': count_paren += 1 elif v2 == ')': count_paren -= 1 else: raise PreprocError('malformed macro') # substitute the arguments within the define expression accu = [] arg_table = macro_def[0] j = 0 while j < len(to_add): (p2, v2) = to_add[j] if p2 == OP and v2 == '#': # stringize is for arguments only if j+1 < len(to_add) and to_add[j+1][0] == IDENT and to_add[j+1][1] in arg_table: toks = args[arg_table[to_add[j+1][1]]] accu.append((STR, stringize(toks))) j += 1 else: accu.append((p2, v2)) elif p2 == OP and v2 == '##': # token pasting, how can man invent such a complicated system? if accu and j+1 < len(to_add): # we have at least two tokens t1 = accu[-1] if to_add[j+1][0] == IDENT and to_add[j+1][1] in arg_table: toks = args[arg_table[to_add[j+1][1]]] if toks: accu[-1] = paste_tokens(t1, toks[0]) #(IDENT, accu[-1][1] + toks[0][1]) accu.extend(toks[1:]) else: # error, case "a##" accu.append((p2, v2)) accu.extend(toks) elif to_add[j+1][0] == IDENT and to_add[j+1][1] == '__VA_ARGS__': # TODO not sure # first collect the tokens va_toks = [] st = len(macro_def[0]) pt = len(args) for x in args[pt-st+1:]: va_toks.extend(x) va_toks.append((OP, ',')) if va_toks: va_toks.pop() # extra comma if len(accu)>1: (p3, v3) = accu[-1] (p4, v4) = accu[-2] if v3 == '##': # remove the token paste accu.pop() if v4 == ',' and pt < st: # remove the comma accu.pop() accu += va_toks else: accu[-1] = paste_tokens(t1, to_add[j+1]) j += 1 else: # invalid paste, case "##a" or "b##" accu.append((p2, v2)) elif p2 == IDENT and v2 in arg_table: toks = args[arg_table[v2]] reduce_tokens(toks, defs, ban+[v]) accu.extend(toks) else: accu.append((p2, v2)) j += 1 reduce_tokens(accu, defs, ban+[v]) for x in xrange(len(accu)-1, -1, -1): lst.insert(i, accu[x]) i += 1 def eval_macro(lst, adefs): """reduce the tokens from the list lst, and try to return a 0/1 result""" reduce_tokens(lst, adefs, []) if not lst: raise PreprocError("missing tokens to evaluate") (p, v) = reduce_eval(lst) return int(v) != 0 def extract_macro(txt): """process a macro definition from "#define f(x, y) x * y" into a function or a simple macro without arguments""" t = tokenize(txt) if re_fun.search(txt): p, name = t[0] p, v = t[1] if p != OP: raise PreprocError("expected open parenthesis") i = 1 pindex = 0 params = {} prev = '(' while 1: i += 1 p, v = t[i] if prev == '(': if p == IDENT: params[v] = pindex pindex += 1 prev = p elif p == OP and v == ')': break else: raise PreprocError("unexpected token (3)") elif prev == IDENT: if p == OP and v == ',': prev = v elif p == OP and v == ')': break else: raise PreprocError("comma or ... expected") elif prev == ',': if p == IDENT: params[v] = pindex pindex += 1 prev = p elif p == OP and v == '...': raise PreprocError("not implemented (1)") else: raise PreprocError("comma or ... expected (2)") elif prev == '...': raise PreprocError("not implemented (2)") else: raise PreprocError("unexpected else") #~ print (name, [params, t[i+1:]]) return (name, [params, t[i+1:]]) else: (p, v) = t[0] return (v, [[], t[1:]]) re_include = re.compile('^\s*(<(?P.*)>|"(?P.*)")') def extract_include(txt, defs): """process a line in the form "#include foo" to return a string representing the file""" m = re_include.search(txt) if m: if m.group('a'): return '<', m.group('a') if m.group('b'): return '"', m.group('b') # perform preprocessing and look at the result, it must match an include toks = tokenize(txt) reduce_tokens(toks, defs, ['waf_include']) if not toks: raise PreprocError("could not parse include %s" % txt) if len(toks) == 1: if toks[0][0] == STR: return '"', toks[0][1] else: if toks[0][1] == '<' and toks[-1][1] == '>': return stringize(toks).lstrip('<').rstrip('>') raise PreprocError("could not parse include %s." % txt) def parse_char(txt): if not txt: raise PreprocError("attempted to parse a null char") if txt[0] != '\\': return ord(txt) c = txt[1] if c == 'x': if len(txt) == 4 and txt[3] in string.hexdigits: return int(txt[2:], 16) return int(txt[2:], 16) elif c.isdigit(): if c == '0' and len(txt)==2: return 0 for i in 3, 2, 1: if len(txt) > i and txt[1:1+i].isdigit(): return (1+i, int(txt[1:1+i], 8)) else: try: return chr_esc[c] except KeyError: raise PreprocError("could not parse char literal '%s'" % txt) @Utils.run_once def tokenize_private(s): ret = [] for match in re_clexer.finditer(s): m = match.group for name in tok_types: v = m(name) if v: if name == IDENT: try: v = g_optrans[v]; name = OP except KeyError: # c++ specific if v.lower() == "true": v = 1 name = NUM elif v.lower() == "false": v = 0 name = NUM elif name == NUM: if m('oct'): v = int(v, 8) elif m('hex'): v = int(m('hex'), 16) elif m('n0'): v = m('n0') else: v = m('char') if v: v = parse_char(v) else: v = m('n2') or m('n4') elif name == OP: if v == '%:': v = '#' elif v == '%:%:': v = '##' elif name == STR: # remove the quotes around the string v = v[1:-1] ret.append((name, v)) break return ret def tokenize(s): """convert a string into a list of tokens (shlex.split does not apply to c/c++/d)""" return tokenize_private(s)[:] @Utils.run_once def define_name(line): return re_mac.match(line).group(0) class c_parser(object): def __init__(self, nodepaths=None, defines=None): #self.lines = txt.split('\n') self.lines = [] if defines is None: self.defs = {} else: self.defs = dict(defines) # make a copy self.state = [] self.env = None # needed for the variant when searching for files self.count_files = 0 self.currentnode_stack = [] self.nodepaths = nodepaths or [] self.nodes = [] self.names = [] # file added self.curfile = '' self.ban_includes = set([]) def cached_find_resource(self, node, filename): try: nd = node.bld.cache_nd except: nd = node.bld.cache_nd = {} tup = (node.id, filename) try: return nd[tup] except KeyError: ret = node.find_resource(filename) nd[tup] = ret return ret def tryfind(self, filename): self.curfile = filename # for msvc it should be a for loop on the whole stack found = self.cached_find_resource(self.currentnode_stack[-1], filename) for n in self.nodepaths: if found: break found = self.cached_find_resource(n, filename) if found: self.nodes.append(found) if filename[-4:] != '.moc': self.addlines(found) else: if not filename in self.names: self.names.append(filename) return found def addlines(self, node): self.currentnode_stack.append(node.parent) filepath = node.abspath(self.env) self.count_files += 1 if self.count_files > recursion_limit: raise PreprocError("recursion limit exceeded") pc = self.parse_cache debug('preproc: reading file %r', filepath) try: lns = pc[filepath] except KeyError: pass else: self.lines.extend(lns) return try: lines = filter_comments(filepath) lines.append((POPFILE, '')) lines.reverse() pc[filepath] = lines # cache the lines filtered self.lines.extend(lines) except IOError: raise PreprocError("could not read the file %s" % filepath) except Exception: if Logs.verbose > 0: error("parsing %s failed" % filepath) traceback.print_exc() def start(self, node, env): debug('preproc: scanning %s (in %s)', node.name, node.parent.name) self.env = env variant = node.variant(env) bld = node.__class__.bld try: self.parse_cache = bld.parse_cache except AttributeError: bld.parse_cache = {} self.parse_cache = bld.parse_cache self.addlines(node) if env['DEFLINES']: lst = [('define', x) for x in env['DEFLINES']] lst.reverse() self.lines.extend(lst) while self.lines: (kind, line) = self.lines.pop() if kind == POPFILE: self.currentnode_stack.pop() continue try: self.process_line(kind, line) except Exception, e: if Logs.verbose: debug('preproc: line parsing failed (%s): %s %s', e, line, Utils.ex_stack()) def process_line(self, token, line): """ WARNING: a new state must be added for if* because the endif """ ve = Logs.verbose if ve: debug('preproc: line is %s - %s state is %s', token, line, self.state) state = self.state # make certain we define the state if we are about to enter in an if block if token in ['ifdef', 'ifndef', 'if']: state.append(undefined) elif token == 'endif': state.pop() # skip lines when in a dead 'if' branch, wait for the endif if not token in ['else', 'elif', 'endif']: if skipped in self.state or ignored in self.state: return if token == 'if': ret = eval_macro(tokenize(line), self.defs) if ret: state[-1] = accepted else: state[-1] = ignored elif token == 'ifdef': m = re_mac.match(line) if m and m.group(0) in self.defs: state[-1] = accepted else: state[-1] = ignored elif token == 'ifndef': m = re_mac.match(line) if m and m.group(0) in self.defs: state[-1] = ignored else: state[-1] = accepted elif token == 'include' or token == 'import': (kind, inc) = extract_include(line, self.defs) if inc in self.ban_includes: return if token == 'import': self.ban_includes.add(inc) if ve: debug('preproc: include found %s (%s) ', inc, kind) if kind == '"' or not strict_quotes: self.tryfind(inc) elif token == 'elif': if state[-1] == accepted: state[-1] = skipped elif state[-1] == ignored: if eval_macro(tokenize(line), self.defs): state[-1] = accepted elif token == 'else': if state[-1] == accepted: state[-1] = skipped elif state[-1] == ignored: state[-1] = accepted elif token == 'define': try: self.defs[define_name(line)] = line except: raise PreprocError("invalid define line %s" % line) elif token == 'undef': m = re_mac.match(line) if m and m.group(0) in self.defs: self.defs.__delitem__(m.group(0)) #print "undef %s" % name elif token == 'pragma': if re_pragma_once.match(line.lower()): self.ban_includes.add(self.curfile) def get_deps(node, env, nodepaths=[]): """ Get the dependencies using a c/c++ preprocessor, this is required for finding dependencies of the kind #include some_macro() """ gruik = c_parser(nodepaths) gruik.start(node, env) return (gruik.nodes, gruik.names) #################### dumb dependency scanner re_inc = re.compile(\ '^[ \t]*(#|%:)[ \t]*(include)[ \t]*(.*)\r*$', re.IGNORECASE | re.MULTILINE) def lines_includes(filename): code = Utils.readf(filename) if use_trigraphs: for (a, b) in trig_def: code = code.split(a).join(b) code = re_nl.sub('', code) code = re_cpp.sub(repl, code) return [(m.group(2), m.group(3)) for m in re.finditer(re_inc, code)] def get_deps_simple(node, env, nodepaths=[], defines={}): """ Get the dependencies by just looking recursively at the #include statements """ nodes = [] names = [] def find_deps(node): lst = lines_includes(node.abspath(env)) for (_, line) in lst: (t, filename) = extract_include(line, defines) if filename in names: continue if filename.endswith('.moc'): names.append(filename) found = None for n in nodepaths: if found: break found = n.find_resource(filename) if not found: if not filename in names: names.append(filename) elif not found in nodes: nodes.append(found) find_deps(node) find_deps(node) return (nodes, names) ldb-1.2.3/third_party/waf/wafadmin/Tools/python.py0000660000000000000000000003456312520121120022076 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2007 (ita) # Gustavo Carneiro (gjc), 2007 "Python support" import os, sys import TaskGen, Utils, Options from Logs import debug, warn, info from TaskGen import extension, before, after, feature from Configure import conf from config_c import parse_flags EXT_PY = ['.py'] FRAG_2 = ''' #include "Python.h" #ifdef __cplusplus extern "C" { #endif void Py_Initialize(void); void Py_Finalize(void); #ifdef __cplusplus } #endif int main() { Py_Initialize(); Py_Finalize(); return 0; } ''' @feature('pyext') @before('apply_incpaths', 'apply_lib_vars', 'apply_type_vars', 'apply_bundle') @after('vars_target_cshlib') def init_pyext(self): self.default_install_path = '${PYTHONARCHDIR}' self.uselib = self.to_list(getattr(self, 'uselib', '')) if not 'PYEXT' in self.uselib: self.uselib.append('PYEXT') self.env['MACBUNDLE'] = True @before('apply_link', 'apply_lib_vars', 'apply_type_vars') @after('apply_bundle') @feature('pyext') def pyext_shlib_ext(self): # override shlib_PATTERN set by the osx module self.env['shlib_PATTERN'] = self.env['pyext_PATTERN'] @before('apply_incpaths', 'apply_lib_vars', 'apply_type_vars') @feature('pyembed') def init_pyembed(self): self.uselib = self.to_list(getattr(self, 'uselib', '')) if not 'PYEMBED' in self.uselib: self.uselib.append('PYEMBED') @extension(EXT_PY) def process_py(self, node): if not (self.bld.is_install and self.install_path): return def inst_py(ctx): install_pyfile(self, node) self.bld.add_post_fun(inst_py) def install_pyfile(self, node): path = self.bld.get_install_path(self.install_path + os.sep + node.name, self.env) self.bld.install_files(self.install_path, [node], self.env, self.chmod, postpone=False) if self.bld.is_install < 0: info("* removing byte compiled python files") for x in 'co': try: os.remove(path + x) except OSError: pass if self.bld.is_install > 0: if self.env['PYC'] or self.env['PYO']: info("* byte compiling %r" % path) if self.env['PYC']: program = (""" import sys, py_compile for pyfile in sys.argv[1:]: py_compile.compile(pyfile, pyfile + 'c') """) argv = [self.env['PYTHON'], '-c', program, path] ret = Utils.pproc.Popen(argv).wait() if ret: raise Utils.WafError('bytecode compilation failed %r' % path) if self.env['PYO']: program = (""" import sys, py_compile for pyfile in sys.argv[1:]: py_compile.compile(pyfile, pyfile + 'o') """) argv = [self.env['PYTHON'], self.env['PYFLAGS_OPT'], '-c', program, path] ret = Utils.pproc.Popen(argv).wait() if ret: raise Utils.WafError('bytecode compilation failed %r' % path) # COMPAT class py_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @before('apply_core') @after('vars_target_cprogram', 'vars_target_cshlib') @feature('py') def init_py(self): self.default_install_path = '${PYTHONDIR}' def _get_python_variables(python_exe, variables, imports=['import sys']): """Run a python interpreter and print some variables""" program = list(imports) program.append('') for v in variables: program.append("print(repr(%s))" % v) os_env = dict(os.environ) try: del os_env['MACOSX_DEPLOYMENT_TARGET'] # see comments in the OSX tool except KeyError: pass proc = Utils.pproc.Popen([python_exe, "-c", '\n'.join(program)], stdout=Utils.pproc.PIPE, env=os_env) output = proc.communicate()[0].split("\n") # do not touch, python3 if proc.returncode: if Options.options.verbose: warn("Python program to extract python configuration variables failed:\n%s" % '\n'.join(["line %03i: %s" % (lineno+1, line) for lineno, line in enumerate(program)])) raise RuntimeError return_values = [] for s in output: s = s.strip() if not s: continue if s == 'None': return_values.append(None) elif (s[0] == "'" and s[-1] == "'") or (s[0] == '"' and s[-1] == '"'): return_values.append(eval(s)) elif s[0].isdigit(): return_values.append(int(s)) else: break return return_values @conf def check_python_headers(conf, mandatory=True): """Check for headers and libraries necessary to extend or embed python. On success the environment variables xxx_PYEXT and xxx_PYEMBED are added for uselib PYEXT: for compiling python extensions PYEMBED: for embedding a python interpreter""" if not conf.env['CC_NAME'] and not conf.env['CXX_NAME']: conf.fatal('load a compiler first (gcc, g++, ..)') if not conf.env['PYTHON_VERSION']: conf.check_python_version() env = conf.env python = env['PYTHON'] if not python: conf.fatal('could not find the python executable') ## On Mac OSX we need to use mac bundles for python plugins if Options.platform == 'darwin': conf.check_tool('osx') try: # Get some python configuration variables using distutils v = 'prefix SO SYSLIBS LDFLAGS SHLIBS LIBDIR LIBPL INCLUDEPY Py_ENABLE_SHARED MACOSX_DEPLOYMENT_TARGET LDVERSION'.split() (python_prefix, python_SO, python_SYSLIBS, python_LDFLAGS, python_SHLIBS, python_LIBDIR, python_LIBPL, INCLUDEPY, Py_ENABLE_SHARED, python_MACOSX_DEPLOYMENT_TARGET, python_LDVERSION) = \ _get_python_variables(python, ["get_config_var('%s') or ''" % x for x in v], ['from distutils.sysconfig import get_config_var']) except RuntimeError: conf.fatal("Python development headers not found (-v for details).") conf.log.write("""Configuration returned from %r: python_prefix = %r python_SO = %r python_SYSLIBS = %r python_LDFLAGS = %r python_SHLIBS = %r python_LIBDIR = %r python_LIBPL = %r INCLUDEPY = %r Py_ENABLE_SHARED = %r MACOSX_DEPLOYMENT_TARGET = %r LDVERSION = %r """ % (python, python_prefix, python_SO, python_SYSLIBS, python_LDFLAGS, python_SHLIBS, python_LIBDIR, python_LIBPL, INCLUDEPY, Py_ENABLE_SHARED, python_MACOSX_DEPLOYMENT_TARGET, python_LDVERSION)) # Allow some python overrides from env vars for cross-compiling os_env = dict(os.environ) override_python_LDFLAGS = os_env.get('python_LDFLAGS', None) if override_python_LDFLAGS is not None: conf.log.write("python_LDFLAGS override from environment = %r\n" % (override_python_LDFLAGS)) python_LDFLAGS = override_python_LDFLAGS override_python_LIBDIR = os_env.get('python_LIBDIR', None) if override_python_LIBDIR is not None: conf.log.write("python_LIBDIR override from environment = %r\n" % (override_python_LIBDIR)) python_LIBDIR = override_python_LIBDIR if python_MACOSX_DEPLOYMENT_TARGET: conf.env['MACOSX_DEPLOYMENT_TARGET'] = python_MACOSX_DEPLOYMENT_TARGET conf.environ['MACOSX_DEPLOYMENT_TARGET'] = python_MACOSX_DEPLOYMENT_TARGET env['pyext_PATTERN'] = '%s'+python_SO # Check for python libraries for embedding if python_SYSLIBS is not None: for lib in python_SYSLIBS.split(): if lib.startswith('-l'): lib = lib[2:] # strip '-l' env.append_value('LIB_PYEMBED', lib) if python_SHLIBS is not None: for lib in python_SHLIBS.split(): if lib.startswith('-l'): env.append_value('LIB_PYEMBED', lib[2:]) # strip '-l' else: env.append_value('LINKFLAGS_PYEMBED', lib) if Options.platform != 'darwin' and python_LDFLAGS: parse_flags(python_LDFLAGS, 'PYEMBED', env) result = False if not python_LDVERSION: python_LDVERSION = env['PYTHON_VERSION'] name = 'python' + python_LDVERSION if python_LIBDIR is not None: path = [python_LIBDIR] conf.log.write("\n\n# Trying LIBDIR: %r\n" % path) result = conf.check(lib=name, uselib='PYEMBED', libpath=path) if not result and python_LIBPL is not None: conf.log.write("\n\n# try again with -L$python_LIBPL (some systems don't install the python library in $prefix/lib)\n") path = [python_LIBPL] result = conf.check(lib=name, uselib='PYEMBED', libpath=path) if not result: conf.log.write("\n\n# try again with -L$prefix/libs, and pythonXY name rather than pythonX.Y (win32)\n") path = [os.path.join(python_prefix, "libs")] name = 'python' + python_LDVERSION.replace('.', '') result = conf.check(lib=name, uselib='PYEMBED', libpath=path) if result: env['LIBPATH_PYEMBED'] = path env.append_value('LIB_PYEMBED', name) else: conf.log.write("\n\n### LIB NOT FOUND\n") # under certain conditions, python extensions must link to # python libraries, not just python embedding programs. if (sys.platform == 'win32' or sys.platform.startswith('os2') or sys.platform == 'darwin' or Py_ENABLE_SHARED): env['LIBPATH_PYEXT'] = env['LIBPATH_PYEMBED'] env['LIB_PYEXT'] = env['LIB_PYEMBED'] # We check that pythonX.Y-config exists, and if it exists we # use it to get only the includes, else fall back to distutils. python_config = conf.find_program( 'python%s-config' % ('.'.join(env['PYTHON_VERSION'].split('.')[:2])), var='PYTHON_CONFIG') if not python_config: python_config = conf.find_program( 'python-config-%s' % ('.'.join(env['PYTHON_VERSION'].split('.')[:2])), var='PYTHON_CONFIG') includes = [] if python_config: for incstr in Utils.cmd_output("%s --includes" % (python_config,)).strip().split(): # strip the -I or /I if (incstr.startswith('-I') or incstr.startswith('/I')): incstr = incstr[2:] # append include path, unless already given if incstr not in includes: includes.append(incstr) conf.log.write("Include path for Python extensions " "(found via python-config --includes): %r\n" % (includes,)) env['CPPPATH_PYEXT'] = includes env['CPPPATH_PYEMBED'] = includes else: conf.log.write("Include path for Python extensions " "(found via distutils module): %r\n" % (INCLUDEPY,)) env['CPPPATH_PYEXT'] = [INCLUDEPY] env['CPPPATH_PYEMBED'] = [INCLUDEPY] # Code using the Python API needs to be compiled with -fno-strict-aliasing if env['CC_NAME'] == 'gcc': env.append_value('CCFLAGS_PYEMBED', '-fno-strict-aliasing') env.append_value('CCFLAGS_PYEXT', '-fno-strict-aliasing') if env['CXX_NAME'] == 'gcc': env.append_value('CXXFLAGS_PYEMBED', '-fno-strict-aliasing') env.append_value('CXXFLAGS_PYEXT', '-fno-strict-aliasing') # See if it compiles conf.check(define_name='HAVE_PYTHON_H', uselib='PYEMBED', fragment=FRAG_2, errmsg='Could not find the python development headers', mandatory=mandatory) @conf def check_python_version(conf, minver=None): """ Check if the python interpreter is found matching a given minimum version. minver should be a tuple, eg. to check for python >= 2.4.2 pass (2,4,2) as minver. If successful, PYTHON_VERSION is defined as 'MAJOR.MINOR' (eg. '2.4') of the actual python version found, and PYTHONDIR is defined, pointing to the site-packages directory appropriate for this python version, where modules/packages/extensions should be installed. """ assert minver is None or isinstance(minver, tuple) python = conf.env['PYTHON'] if not python: conf.fatal('could not find the python executable') # Get python version string cmd = [python, "-c", "import sys\nfor x in sys.version_info: print(str(x))"] debug('python: Running python command %r' % cmd) proc = Utils.pproc.Popen(cmd, stdout=Utils.pproc.PIPE, shell=False) lines = proc.communicate()[0].split() assert len(lines) == 5, "found %i lines, expected 5: %r" % (len(lines), lines) pyver_tuple = (int(lines[0]), int(lines[1]), int(lines[2]), lines[3], int(lines[4])) # compare python version with the minimum required result = (minver is None) or (pyver_tuple >= minver) if result: # define useful environment variables pyver = '.'.join([str(x) for x in pyver_tuple[:2]]) conf.env['PYTHON_VERSION'] = pyver if 'PYTHONDIR' in conf.environ: pydir = conf.environ['PYTHONDIR'] else: if sys.platform == 'win32': (python_LIBDEST, pydir) = \ _get_python_variables(python, ["get_config_var('LIBDEST') or ''", "get_python_lib(standard_lib=0, prefix=%r) or ''" % conf.env['PREFIX']], ['from distutils.sysconfig import get_config_var, get_python_lib']) else: python_LIBDEST = None (pydir,) = \ _get_python_variables(python, ["get_python_lib(standard_lib=0, prefix=%r) or ''" % conf.env['PREFIX']], ['from distutils.sysconfig import get_config_var, get_python_lib']) if python_LIBDEST is None: if conf.env['LIBDIR']: python_LIBDEST = os.path.join(conf.env['LIBDIR'], "python" + pyver) else: python_LIBDEST = os.path.join(conf.env['PREFIX'], "lib", "python" + pyver) if 'PYTHONARCHDIR' in conf.environ: pyarchdir = conf.environ['PYTHONARCHDIR'] else: (pyarchdir,) = _get_python_variables(python, ["get_python_lib(plat_specific=1, standard_lib=0, prefix=%r) or ''" % conf.env['PREFIX']], ['from distutils.sysconfig import get_config_var, get_python_lib']) if not pyarchdir: pyarchdir = pydir if hasattr(conf, 'define'): # conf.define is added by the C tool, so may not exist conf.define('PYTHONDIR', pydir) conf.define('PYTHONARCHDIR', pyarchdir) conf.env['PYTHONDIR'] = pydir # Feedback pyver_full = '.'.join(map(str, pyver_tuple[:3])) if minver is None: conf.check_message_custom('Python version', '', pyver_full) else: minver_str = '.'.join(map(str, minver)) conf.check_message('Python version', ">= %s" % minver_str, result, option=pyver_full) if not result: conf.fatal('The python version is too old (%r)' % pyver_full) @conf def check_python_module(conf, module_name): """ Check if the selected python interpreter can import the given python module. """ result = not Utils.pproc.Popen([conf.env['PYTHON'], "-c", "import %s" % module_name], stderr=Utils.pproc.PIPE, stdout=Utils.pproc.PIPE).wait() conf.check_message('Python module', module_name, result) if not result: conf.fatal('Could not find the python module %r' % module_name) def detect(conf): if not conf.env.PYTHON: conf.env.PYTHON = sys.executable python = conf.find_program('python', var='PYTHON') if not python: conf.fatal('Could not find the path of the python executable') if conf.env.PYTHON != sys.executable: warn("python executable '%s' different from sys.executable '%s'" % (conf.env.PYTHON, sys.executable)) v = conf.env v['PYCMD'] = '"import sys, py_compile;py_compile.compile(sys.argv[1], sys.argv[2])"' v['PYFLAGS'] = '' v['PYFLAGS_OPT'] = '-O' v['PYC'] = getattr(Options.options, 'pyc', 1) v['PYO'] = getattr(Options.options, 'pyo', 1) def set_options(opt): opt.add_option('--nopyc', action='store_false', default=1, help = 'Do not install bytecode compiled .pyc files (configuration) [Default:install]', dest = 'pyc') opt.add_option('--nopyo', action='store_false', default=1, help='Do not install optimised compiled .pyo files (configuration) [Default:install]', dest='pyo') ldb-1.2.3/third_party/waf/wafadmin/Tools/qt4.py0000660000000000000000000003451712520121120021264 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) """ Qt4 support If QT4_ROOT is given (absolute path), the configuration will look in it first This module also demonstrates how to add tasks dynamically (when the build has started) """ try: from xml.sax import make_parser from xml.sax.handler import ContentHandler except ImportError: has_xml = False ContentHandler = object else: has_xml = True import os, sys import ccroot, cxx import TaskGen, Task, Utils, Runner, Options, Node, Configure from TaskGen import taskgen, feature, after, extension from Logs import error from Constants import * MOC_H = ['.h', '.hpp', '.hxx', '.hh'] EXT_RCC = ['.qrc'] EXT_UI = ['.ui'] EXT_QT4 = ['.cpp', '.cc', '.cxx', '.C'] class qxx_task(Task.Task): "A cpp task that may create a moc task dynamically" before = ['cxx_link', 'static_link'] def __init__(self, *k, **kw): Task.Task.__init__(self, *k, **kw) self.moc_done = 0 def scan(self): (nodes, names) = ccroot.scan(self) # for some reasons (variants) the moc node may end in the list of node deps for x in nodes: if x.name.endswith('.moc'): nodes.remove(x) names.append(x.relpath_gen(self.inputs[0].parent)) return (nodes, names) def runnable_status(self): if self.moc_done: # if there is a moc task, delay the computation of the file signature for t in self.run_after: if not t.hasrun: return ASK_LATER # the moc file enters in the dependency calculation # so we need to recompute the signature when the moc file is present self.signature() return Task.Task.runnable_status(self) else: # yes, really, there are people who generate cxx files for t in self.run_after: if not t.hasrun: return ASK_LATER self.add_moc_tasks() return ASK_LATER def add_moc_tasks(self): node = self.inputs[0] tree = node.__class__.bld try: # compute the signature once to know if there is a moc file to create self.signature() except KeyError: # the moc file may be referenced somewhere else pass else: # remove the signature, it must be recomputed with the moc task delattr(self, 'cache_sig') moctasks=[] mocfiles=[] variant = node.variant(self.env) try: tmp_lst = tree.raw_deps[self.unique_id()] tree.raw_deps[self.unique_id()] = [] except KeyError: tmp_lst = [] for d in tmp_lst: if not d.endswith('.moc'): continue # paranoid check if d in mocfiles: error("paranoia owns") continue # process that base.moc only once mocfiles.append(d) # find the extension (performed only when the .cpp has changes) base2 = d[:-4] for path in [node.parent] + self.generator.env['INC_PATHS']: tree.rescan(path) vals = getattr(Options.options, 'qt_header_ext', '') or MOC_H for ex in vals: h_node = path.find_resource(base2 + ex) if h_node: break else: continue break else: raise Utils.WafError("no header found for %s which is a moc file" % str(d)) m_node = h_node.change_ext('.moc') tree.node_deps[(self.inputs[0].parent.id, self.env.variant(), m_node.name)] = h_node # create the task task = Task.TaskBase.classes['moc'](self.env, normal=0) task.set_inputs(h_node) task.set_outputs(m_node) generator = tree.generator generator.outstanding.insert(0, task) generator.total += 1 moctasks.append(task) # remove raw deps except the moc files to save space (optimization) tmp_lst = tree.raw_deps[self.unique_id()] = mocfiles # look at the file inputs, it is set right above lst = tree.node_deps.get(self.unique_id(), ()) for d in lst: name = d.name if name.endswith('.moc'): task = Task.TaskBase.classes['moc'](self.env, normal=0) task.set_inputs(tree.node_deps[(self.inputs[0].parent.id, self.env.variant(), name)]) # 1st element in a tuple task.set_outputs(d) generator = tree.generator generator.outstanding.insert(0, task) generator.total += 1 moctasks.append(task) # simple scheduler dependency: run the moc task before others self.run_after = moctasks self.moc_done = 1 run = Task.TaskBase.classes['cxx'].__dict__['run'] def translation_update(task): outs = [a.abspath(task.env) for a in task.outputs] outs = " ".join(outs) lupdate = task.env['QT_LUPDATE'] for x in task.inputs: file = x.abspath(task.env) cmd = "%s %s -ts %s" % (lupdate, file, outs) Utils.pprint('BLUE', cmd) task.generator.bld.exec_command(cmd) class XMLHandler(ContentHandler): def __init__(self): self.buf = [] self.files = [] def startElement(self, name, attrs): if name == 'file': self.buf = [] def endElement(self, name): if name == 'file': self.files.append(''.join(self.buf)) def characters(self, cars): self.buf.append(cars) def scan(self): "add the dependency on the files referenced in the qrc" node = self.inputs[0] parser = make_parser() curHandler = XMLHandler() parser.setContentHandler(curHandler) fi = open(self.inputs[0].abspath(self.env)) parser.parse(fi) fi.close() nodes = [] names = [] root = self.inputs[0].parent for x in curHandler.files: nd = root.find_resource(x) if nd: nodes.append(nd) else: names.append(x) return (nodes, names) @extension(EXT_RCC) def create_rcc_task(self, node): "hook for rcc files" rcnode = node.change_ext('_rc.cpp') rcctask = self.create_task('rcc', node, rcnode) cpptask = self.create_task('cxx', rcnode, rcnode.change_ext('.o')) self.compiled_tasks.append(cpptask) return cpptask @extension(EXT_UI) def create_uic_task(self, node): "hook for uic tasks" uictask = self.create_task('ui4', node) uictask.outputs = [self.path.find_or_declare(self.env['ui_PATTERN'] % node.name[:-3])] return uictask class qt4_taskgen(cxx.cxx_taskgen): def __init__(self, *k, **kw): cxx.cxx_taskgen.__init__(self, *k, **kw) self.features.append('qt4') @extension('.ts') def add_lang(self, node): """add all the .ts file into self.lang""" self.lang = self.to_list(getattr(self, 'lang', [])) + [node] @feature('qt4') @after('apply_link') def apply_qt4(self): if getattr(self, 'lang', None): update = getattr(self, 'update', None) lst=[] trans=[] for l in self.to_list(self.lang): if not isinstance(l, Node.Node): l = self.path.find_resource(l+'.ts') t = self.create_task('ts2qm', l, l.change_ext('.qm')) lst.append(t.outputs[0]) if update: trans.append(t.inputs[0]) trans_qt4 = getattr(Options.options, 'trans_qt4', False) if update and trans_qt4: # we need the cpp files given, except the rcc task we create after # FIXME may be broken u = Task.TaskCmd(translation_update, self.env, 2) u.inputs = [a.inputs[0] for a in self.compiled_tasks] u.outputs = trans if getattr(self, 'langname', None): t = Task.TaskBase.classes['qm2rcc'](self.env) t.set_inputs(lst) t.set_outputs(self.path.find_or_declare(self.langname+'.qrc')) t.path = self.path k = create_rcc_task(self, t.outputs[0]) self.link_task.inputs.append(k.outputs[0]) self.env.append_value('MOC_FLAGS', self.env._CXXDEFFLAGS) self.env.append_value('MOC_FLAGS', self.env._CXXINCFLAGS) @extension(EXT_QT4) def cxx_hook(self, node): # create the compilation task: cpp or cc try: obj_ext = self.obj_ext except AttributeError: obj_ext = '_%d.o' % self.idx task = self.create_task('qxx', node, node.change_ext(obj_ext)) self.compiled_tasks.append(task) return task def process_qm2rcc(task): outfile = task.outputs[0].abspath(task.env) f = open(outfile, 'w') f.write('\n\n') for k in task.inputs: f.write(' ') #f.write(k.name) f.write(k.path_to_parent(task.path)) f.write('\n') f.write('\n') f.close() b = Task.simple_task_type b('moc', '${QT_MOC} ${MOC_FLAGS} ${SRC} ${MOC_ST} ${TGT}', color='BLUE', vars=['QT_MOC', 'MOC_FLAGS'], shell=False) cls = b('rcc', '${QT_RCC} -name ${SRC[0].name} ${SRC[0].abspath(env)} ${RCC_ST} -o ${TGT}', color='BLUE', before='cxx moc qxx_task', after="qm2rcc", shell=False) cls.scan = scan b('ui4', '${QT_UIC} ${SRC} -o ${TGT}', color='BLUE', before='cxx moc qxx_task', shell=False) b('ts2qm', '${QT_LRELEASE} ${QT_LRELEASE_FLAGS} ${SRC} -qm ${TGT}', color='BLUE', before='qm2rcc', shell=False) Task.task_type_from_func('qm2rcc', vars=[], func=process_qm2rcc, color='BLUE', before='rcc', after='ts2qm') def detect_qt4(conf): env = conf.env opt = Options.options qtdir = getattr(opt, 'qtdir', '') qtbin = getattr(opt, 'qtbin', '') qtlibs = getattr(opt, 'qtlibs', '') useframework = getattr(opt, 'use_qt4_osxframework', True) paths = [] # the path to qmake has been given explicitely if qtbin: paths = [qtbin] # the qt directory has been given - we deduce the qt binary path if not qtdir: qtdir = conf.environ.get('QT4_ROOT', '') qtbin = os.path.join(qtdir, 'bin') paths = [qtbin] # no qtdir, look in the path and in /usr/local/Trolltech if not qtdir: paths = os.environ.get('PATH', '').split(os.pathsep) paths.append('/usr/share/qt4/bin/') try: lst = os.listdir('/usr/local/Trolltech/') except OSError: pass else: if lst: lst.sort() lst.reverse() # keep the highest version qtdir = '/usr/local/Trolltech/%s/' % lst[0] qtbin = os.path.join(qtdir, 'bin') paths.append(qtbin) # at the end, try to find qmake in the paths given # keep the one with the highest version cand = None prev_ver = ['4', '0', '0'] for qmk in ['qmake-qt4', 'qmake4', 'qmake']: qmake = conf.find_program(qmk, path_list=paths) if qmake: try: version = Utils.cmd_output([qmake, '-query', 'QT_VERSION']).strip() except ValueError: pass else: if version: new_ver = version.split('.') if new_ver > prev_ver: cand = qmake prev_ver = new_ver if cand: qmake = cand else: conf.fatal('could not find qmake for qt4') conf.env.QMAKE = qmake qtincludes = Utils.cmd_output([qmake, '-query', 'QT_INSTALL_HEADERS']).strip() qtdir = Utils.cmd_output([qmake, '-query', 'QT_INSTALL_PREFIX']).strip() + os.sep qtbin = Utils.cmd_output([qmake, '-query', 'QT_INSTALL_BINS']).strip() + os.sep if not qtlibs: try: qtlibs = Utils.cmd_output([qmake, '-query', 'QT_INSTALL_LIBS']).strip() + os.sep except ValueError: qtlibs = os.path.join(qtdir, 'lib') def find_bin(lst, var): for f in lst: ret = conf.find_program(f, path_list=paths) if ret: env[var]=ret break vars = "QtCore QtGui QtUiTools QtNetwork QtOpenGL QtSql QtSvg QtTest QtXml QtWebKit Qt3Support".split() find_bin(['uic-qt3', 'uic3'], 'QT_UIC3') find_bin(['uic-qt4', 'uic'], 'QT_UIC') if not env['QT_UIC']: conf.fatal('cannot find the uic compiler for qt4') try: version = Utils.cmd_output(env['QT_UIC'] + " -version 2>&1").strip() except ValueError: conf.fatal('your uic compiler is for qt3, add uic for qt4 to your path') version = version.replace('Qt User Interface Compiler ','') version = version.replace('User Interface Compiler for Qt', '') if version.find(" 3.") != -1: conf.check_message('uic version', '(too old)', 0, option='(%s)'%version) sys.exit(1) conf.check_message('uic version', '', 1, option='(%s)'%version) find_bin(['moc-qt4', 'moc'], 'QT_MOC') find_bin(['rcc'], 'QT_RCC') find_bin(['lrelease-qt4', 'lrelease'], 'QT_LRELEASE') find_bin(['lupdate-qt4', 'lupdate'], 'QT_LUPDATE') env['UIC3_ST']= '%s -o %s' env['UIC_ST'] = '%s -o %s' env['MOC_ST'] = '-o' env['ui_PATTERN'] = 'ui_%s.h' env['QT_LRELEASE_FLAGS'] = ['-silent'] vars_debug = [a+'_debug' for a in vars] try: conf.find_program('pkg-config', var='pkgconfig', path_list=paths, mandatory=True) except Configure.ConfigurationError: for lib in vars_debug+vars: uselib = lib.upper() d = (lib.find('_debug') > 0) and 'd' or '' # original author seems to prefer static to shared libraries for (pat, kind) in ((conf.env.staticlib_PATTERN, 'STATIC'), (conf.env.shlib_PATTERN, '')): conf.check_message_1('Checking for %s %s' % (lib, kind)) for ext in ['', '4']: path = os.path.join(qtlibs, pat % (lib + d + ext)) if os.path.exists(path): env.append_unique(kind + 'LIB_' + uselib, lib + d + ext) conf.check_message_2('ok ' + path, 'GREEN') break path = os.path.join(qtbin, pat % (lib + d + ext)) if os.path.exists(path): env.append_unique(kind + 'LIB_' + uselib, lib + d + ext) conf.check_message_2('ok ' + path, 'GREEN') break else: conf.check_message_2('not found', 'YELLOW') continue break env.append_unique('LIBPATH_' + uselib, qtlibs) env.append_unique('CPPPATH_' + uselib, qtincludes) env.append_unique('CPPPATH_' + uselib, qtincludes + os.sep + lib) else: for i in vars_debug+vars: try: conf.check_cfg(package=i, args='--cflags --libs --silence-errors', path=conf.env.pkgconfig) except ValueError: pass # the libpaths are set nicely, unfortunately they make really long command-lines # remove the qtcore ones from qtgui, etc def process_lib(vars_, coreval): for d in vars_: var = d.upper() if var == 'QTCORE': continue value = env['LIBPATH_'+var] if value: core = env[coreval] accu = [] for lib in value: if lib in core: continue accu.append(lib) env['LIBPATH_'+var] = accu process_lib(vars, 'LIBPATH_QTCORE') process_lib(vars_debug, 'LIBPATH_QTCORE_DEBUG') # rpath if wanted want_rpath = getattr(Options.options, 'want_rpath', 1) if want_rpath: def process_rpath(vars_, coreval): for d in vars_: var = d.upper() value = env['LIBPATH_'+var] if value: core = env[coreval] accu = [] for lib in value: if var != 'QTCORE': if lib in core: continue accu.append('-Wl,--rpath='+lib) env['RPATH_'+var] = accu process_rpath(vars, 'LIBPATH_QTCORE') process_rpath(vars_debug, 'LIBPATH_QTCORE_DEBUG') env['QTLOCALE'] = str(env['PREFIX'])+'/share/locale' def detect(conf): detect_qt4(conf) def set_options(opt): opt.add_option('--want-rpath', type='int', default=1, dest='want_rpath', help='set rpath to 1 or 0 [Default 1]') opt.add_option('--header-ext', type='string', default='', help='header extension for moc files', dest='qt_header_ext') for i in 'qtdir qtbin qtlibs'.split(): opt.add_option('--'+i, type='string', default='', dest=i) if sys.platform == "darwin": opt.add_option('--no-qt4-framework', action="store_false", help='do not use the framework version of Qt4 in OS X', dest='use_qt4_osxframework',default=True) opt.add_option('--translate', action="store_true", help="collect translation strings", dest="trans_qt4", default=False) ldb-1.2.3/third_party/waf/wafadmin/Tools/ruby.py0000660000000000000000000000727612520121120021537 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # daniel.svensson at purplescout.se 2008 import os import Task, Options, Utils from TaskGen import before, feature, after from Configure import conf @feature('rubyext') @before('apply_incpaths', 'apply_type_vars', 'apply_lib_vars', 'apply_bundle') @after('default_cc', 'vars_target_cshlib') def init_rubyext(self): self.default_install_path = '${ARCHDIR_RUBY}' self.uselib = self.to_list(getattr(self, 'uselib', '')) if not 'RUBY' in self.uselib: self.uselib.append('RUBY') if not 'RUBYEXT' in self.uselib: self.uselib.append('RUBYEXT') @feature('rubyext') @before('apply_link') def apply_ruby_so_name(self): self.env['shlib_PATTERN'] = self.env['rubyext_PATTERN'] @conf def check_ruby_version(conf, minver=()): """ Checks if ruby is installed. If installed the variable RUBY will be set in environment. Ruby binary can be overridden by --with-ruby-binary config variable """ if Options.options.rubybinary: conf.env.RUBY = Options.options.rubybinary else: conf.find_program("ruby", var="RUBY", mandatory=True) ruby = conf.env.RUBY try: version = Utils.cmd_output([ruby, '-e', 'puts defined?(VERSION) ? VERSION : RUBY_VERSION']).strip() except: conf.fatal('could not determine ruby version') conf.env.RUBY_VERSION = version try: ver = tuple(map(int, version.split("."))) except: conf.fatal('unsupported ruby version %r' % version) cver = '' if minver: if ver < minver: conf.fatal('ruby is too old') cver = ".".join([str(x) for x in minver]) conf.check_message('ruby', cver, True, version) @conf def check_ruby_ext_devel(conf): if not conf.env.RUBY: conf.fatal('ruby detection is required first') if not conf.env.CC_NAME and not conf.env.CXX_NAME: conf.fatal('load a c/c++ compiler first') version = tuple(map(int, conf.env.RUBY_VERSION.split("."))) def read_out(cmd): return Utils.to_list(Utils.cmd_output([conf.env.RUBY, '-rrbconfig', '-e', cmd])) def read_config(key): return read_out('puts Config::CONFIG[%r]' % key) ruby = conf.env['RUBY'] archdir = read_config('archdir') cpppath = archdir if version >= (1, 9, 0): ruby_hdrdir = read_config('rubyhdrdir') cpppath += ruby_hdrdir cpppath += [os.path.join(ruby_hdrdir[0], read_config('arch')[0])] conf.check(header_name='ruby.h', includes=cpppath, mandatory=True, errmsg='could not find ruby header file') conf.env.LIBPATH_RUBYEXT = read_config('libdir') conf.env.LIBPATH_RUBYEXT += archdir conf.env.CPPPATH_RUBYEXT = cpppath conf.env.CCFLAGS_RUBYEXT = read_config("CCDLFLAGS") conf.env.rubyext_PATTERN = '%s.' + read_config('DLEXT')[0] # ok this is really stupid, but the command and flags are combined. # so we try to find the first argument... flags = read_config('LDSHARED') while flags and flags[0][0] != '-': flags = flags[1:] # we also want to strip out the deprecated ppc flags if len(flags) > 1 and flags[1] == "ppc": flags = flags[2:] conf.env.LINKFLAGS_RUBYEXT = flags conf.env.LINKFLAGS_RUBYEXT += read_config("LIBS") conf.env.LINKFLAGS_RUBYEXT += read_config("LIBRUBYARG_SHARED") if Options.options.rubyarchdir: conf.env.ARCHDIR_RUBY = Options.options.rubyarchdir else: conf.env.ARCHDIR_RUBY = read_config('sitearchdir')[0] if Options.options.rubylibdir: conf.env.LIBDIR_RUBY = Options.options.rubylibdir else: conf.env.LIBDIR_RUBY = read_config('sitelibdir')[0] def set_options(opt): opt.add_option('--with-ruby-archdir', type='string', dest='rubyarchdir', help='Specify directory where to install arch specific files') opt.add_option('--with-ruby-libdir', type='string', dest='rubylibdir', help='Specify alternate ruby library path') opt.add_option('--with-ruby-binary', type='string', dest='rubybinary', help='Specify alternate ruby binary') ldb-1.2.3/third_party/waf/wafadmin/Tools/suncc.py0000660000000000000000000000352212520121120021657 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) # Ralf Habacker, 2006 (rh) import os, optparse import Utils, Options, Configure import ccroot, ar from Configure import conftest @conftest def find_scc(conf): v = conf.env cc = None if v['CC']: cc = v['CC'] elif 'CC' in conf.environ: cc = conf.environ['CC'] #if not cc: cc = conf.find_program('gcc', var='CC') if not cc: cc = conf.find_program('cc', var='CC') if not cc: conf.fatal('suncc was not found') cc = conf.cmd_to_list(cc) try: if not Utils.cmd_output(cc + ['-flags']): conf.fatal('suncc %r was not found' % cc) except ValueError: conf.fatal('suncc -flags could not be executed') v['CC'] = cc v['CC_NAME'] = 'sun' @conftest def scc_common_flags(conf): v = conf.env # CPPFLAGS CCDEFINES _CCINCFLAGS _CCDEFFLAGS v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] # solaris hack, separate the -o from the target v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['CCDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '-Wl,-h -Wl,%s' v['SHLIB_MARKER'] = '-Bdynamic' v['STATICLIB_MARKER'] = '-Bstatic' # program v['program_PATTERN'] = '%s' # shared library v['shlib_CCFLAGS'] = ['-Kpic', '-DPIC'] v['shlib_LINKFLAGS'] = ['-G'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = ['-Bstatic'] v['staticlib_PATTERN'] = 'lib%s.a' detect = ''' find_scc find_cpp find_ar scc_common_flags cc_load_tools cc_add_flags link_add_flags ''' ldb-1.2.3/third_party/waf/wafadmin/Tools/suncxx.py0000660000000000000000000000346012520121120022075 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) # Ralf Habacker, 2006 (rh) import os, optparse import Utils, Options, Configure import ccroot, ar from Configure import conftest @conftest def find_sxx(conf): v = conf.env cc = None if v['CXX']: cc = v['CXX'] elif 'CXX' in conf.environ: cc = conf.environ['CXX'] if not cc: cc = conf.find_program('c++', var='CXX') if not cc: conf.fatal('sunc++ was not found') cc = conf.cmd_to_list(cc) try: if not Utils.cmd_output(cc + ['-flags']): conf.fatal('sunc++ %r was not found' % cc) except ValueError: conf.fatal('sunc++ -flags could not be executed') v['CXX'] = cc v['CXX_NAME'] = 'sun' @conftest def sxx_common_flags(conf): v = conf.env # CPPFLAGS CXXDEFINES _CXXINCFLAGS _CXXDEFFLAGS v['CXX_SRC_F'] = '' v['CXX_TGT_F'] = ['-c', '-o', ''] v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CXX']: v['LINK_CXX'] = v['CXX'] v['CXXLNK_SRC_F'] = '' v['CXXLNK_TGT_F'] = ['-o', ''] # solaris hack, separate the -o from the target v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['CXXDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '-Wl,-h -Wl,%s' v['SHLIB_MARKER'] = '-Bdynamic' v['STATICLIB_MARKER'] = '-Bstatic' # program v['program_PATTERN'] = '%s' # shared library v['shlib_CXXFLAGS'] = ['-Kpic', '-DPIC'] v['shlib_LINKFLAGS'] = ['-G'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = ['-Bstatic'] v['staticlib_PATTERN'] = 'lib%s.a' detect = ''' find_sxx find_cpp find_ar sxx_common_flags cxx_load_tools cxx_add_flags link_add_flags ''' ldb-1.2.3/third_party/waf/wafadmin/Tools/tex.py0000660000000000000000000001607112520121120021347 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) "TeX/LaTeX/PDFLaTeX support" import os, re import Utils, TaskGen, Task, Runner, Build from TaskGen import feature, before from Logs import error, warn, debug re_tex = re.compile(r'\\(?Pinclude|input|import|bringin|lstinputlisting){(?P[^{}]*)}', re.M) def scan(self): node = self.inputs[0] env = self.env nodes = [] names = [] if not node: return (nodes, names) code = Utils.readf(node.abspath(env)) curdirnode = self.curdirnode abs = curdirnode.abspath() for match in re_tex.finditer(code): path = match.group('file') if path: for k in ['', '.tex', '.ltx']: # add another loop for the tex include paths? debug('tex: trying %s%s' % (path, k)) try: os.stat(abs+os.sep+path+k) except OSError: continue found = path+k node = curdirnode.find_resource(found) if node: nodes.append(node) else: debug('tex: could not find %s' % path) names.append(path) debug("tex: found the following : %s and names %s" % (nodes, names)) return (nodes, names) latex_fun, _ = Task.compile_fun('latex', '${LATEX} ${LATEXFLAGS} ${SRCFILE}', shell=False) pdflatex_fun, _ = Task.compile_fun('pdflatex', '${PDFLATEX} ${PDFLATEXFLAGS} ${SRCFILE}', shell=False) bibtex_fun, _ = Task.compile_fun('bibtex', '${BIBTEX} ${BIBTEXFLAGS} ${SRCFILE}', shell=False) makeindex_fun, _ = Task.compile_fun('bibtex', '${MAKEINDEX} ${MAKEINDEXFLAGS} ${SRCFILE}', shell=False) g_bibtex_re = re.compile('bibdata', re.M) def tex_build(task, command='LATEX'): env = task.env bld = task.generator.bld if not env['PROMPT_LATEX']: env.append_value('LATEXFLAGS', '-interaction=batchmode') env.append_value('PDFLATEXFLAGS', '-interaction=batchmode') fun = latex_fun if command == 'PDFLATEX': fun = pdflatex_fun node = task.inputs[0] reldir = node.bld_dir(env) #lst = [] #for c in Utils.split_path(reldir): # if c: lst.append('..') #srcfile = os.path.join(*(lst + [node.srcpath(env)])) #sr2 = os.path.join(*(lst + [node.parent.srcpath(env)])) srcfile = node.abspath(env) sr2 = node.parent.abspath() + os.pathsep + node.parent.abspath(env) + os.pathsep aux_node = node.change_ext('.aux') idx_node = node.change_ext('.idx') nm = aux_node.name docuname = nm[ : len(nm) - 4 ] # 4 is the size of ".aux" # important, set the cwd for everybody task.cwd = task.inputs[0].parent.abspath(task.env) warn('first pass on %s' % command) task.env.env = {'TEXINPUTS': sr2} task.env.SRCFILE = srcfile ret = fun(task) if ret: return ret # look in the .aux file if there is a bibfile to process try: ct = Utils.readf(aux_node.abspath(env)) except (OSError, IOError): error('error bibtex scan') else: fo = g_bibtex_re.findall(ct) # there is a .aux file to process if fo: warn('calling bibtex') task.env.env = {'BIBINPUTS': sr2, 'BSTINPUTS': sr2} task.env.SRCFILE = docuname ret = bibtex_fun(task) if ret: error('error when calling bibtex %s' % docuname) return ret # look on the filesystem if there is a .idx file to process try: idx_path = idx_node.abspath(env) os.stat(idx_path) except OSError: error('error file.idx scan') else: warn('calling makeindex') task.env.SRCFILE = idx_node.name task.env.env = {} ret = makeindex_fun(task) if ret: error('error when calling makeindex %s' % idx_path) return ret hash = '' i = 0 while i < 10: # prevent against infinite loops - one never knows i += 1 # watch the contents of file.aux prev_hash = hash try: hash = Utils.h_file(aux_node.abspath(env)) except KeyError: error('could not read aux.h -> %s' % aux_node.abspath(env)) pass # debug #print "hash is, ", hash, " ", old_hash # stop if file.aux does not change anymore if hash and hash == prev_hash: break # run the command warn('calling %s' % command) task.env.env = {'TEXINPUTS': sr2 + os.pathsep} task.env.SRCFILE = srcfile ret = fun(task) if ret: error('error when calling %s %s' % (command, latex_fun)) return ret return None # ok latex_vardeps = ['LATEX', 'LATEXFLAGS'] def latex_build(task): return tex_build(task, 'LATEX') pdflatex_vardeps = ['PDFLATEX', 'PDFLATEXFLAGS'] def pdflatex_build(task): return tex_build(task, 'PDFLATEX') class tex_taskgen(TaskGen.task_gen): def __init__(self, *k, **kw): TaskGen.task_gen.__init__(self, *k, **kw) @feature('tex') @before('apply_core') def apply_tex(self): if not getattr(self, 'type', None) in ['latex', 'pdflatex']: self.type = 'pdflatex' tree = self.bld outs = Utils.to_list(getattr(self, 'outs', [])) # prompt for incomplete files (else the batchmode is used) self.env['PROMPT_LATEX'] = getattr(self, 'prompt', 1) deps_lst = [] if getattr(self, 'deps', None): deps = self.to_list(self.deps) for filename in deps: n = self.path.find_resource(filename) if not n in deps_lst: deps_lst.append(n) self.source = self.to_list(self.source) for filename in self.source: base, ext = os.path.splitext(filename) node = self.path.find_resource(filename) if not node: raise Utils.WafError('cannot find %s' % filename) if self.type == 'latex': task = self.create_task('latex', node, node.change_ext('.dvi')) elif self.type == 'pdflatex': task = self.create_task('pdflatex', node, node.change_ext('.pdf')) task.env = self.env task.curdirnode = self.path # add the manual dependencies if deps_lst: variant = node.variant(self.env) try: lst = tree.node_deps[task.unique_id()] for n in deps_lst: if not n in lst: lst.append(n) except KeyError: tree.node_deps[task.unique_id()] = deps_lst if self.type == 'latex': if 'ps' in outs: tsk = self.create_task('dvips', task.outputs, node.change_ext('.ps')) tsk.env.env = {'TEXINPUTS' : node.parent.abspath() + os.pathsep + self.path.abspath() + os.pathsep + self.path.abspath(self.env)} if 'pdf' in outs: tsk = self.create_task('dvipdf', task.outputs, node.change_ext('.pdf')) tsk.env.env = {'TEXINPUTS' : node.parent.abspath() + os.pathsep + self.path.abspath() + os.pathsep + self.path.abspath(self.env)} elif self.type == 'pdflatex': if 'ps' in outs: self.create_task('pdf2ps', task.outputs, node.change_ext('.ps')) self.source = [] def detect(conf): v = conf.env for p in 'tex latex pdflatex bibtex dvips dvipdf ps2pdf makeindex pdf2ps'.split(): conf.find_program(p, var=p.upper()) v[p.upper()+'FLAGS'] = '' v['DVIPSFLAGS'] = '-Ppdf' b = Task.simple_task_type b('tex', '${TEX} ${TEXFLAGS} ${SRC}', color='BLUE', shell=False) # not used anywhere b('bibtex', '${BIBTEX} ${BIBTEXFLAGS} ${SRC}', color='BLUE', shell=False) # not used anywhere b('dvips', '${DVIPS} ${DVIPSFLAGS} ${SRC} -o ${TGT}', color='BLUE', after="latex pdflatex tex bibtex", shell=False) b('dvipdf', '${DVIPDF} ${DVIPDFFLAGS} ${SRC} ${TGT}', color='BLUE', after="latex pdflatex tex bibtex", shell=False) b('pdf2ps', '${PDF2PS} ${PDF2PSFLAGS} ${SRC} ${TGT}', color='BLUE', after="dvipdf pdflatex", shell=False) b = Task.task_type_from_func cls = b('latex', latex_build, vars=latex_vardeps) cls.scan = scan cls = b('pdflatex', pdflatex_build, vars=pdflatex_vardeps) cls.scan = scan ldb-1.2.3/third_party/waf/wafadmin/Tools/unittestw.py0000660000000000000000000002307512520121120022617 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Carlos Rafael Giani, 2006 """ Unit tests run in the shutdown() method, and for c/c++ programs One should NOT have to give parameters to programs to execute In the shutdown method, add the following code: >>> def shutdown(): ... ut = UnitTest.unit_test() ... ut.run() ... ut.print_results() Each object to use as a unit test must be a program and must have X{obj.unit_test=1} """ import os, sys import Build, TaskGen, Utils, Options, Logs, Task from TaskGen import before, after, feature from Constants import * class unit_test(object): "Unit test representation" def __init__(self): self.returncode_ok = 0 # Unit test returncode considered OK. All returncodes differing from this one # will cause the unit test to be marked as "FAILED". # The following variables are filled with data by run(). # print_results() uses these for printing the unit test summary, # but if there is need for direct access to the results, # they can be retrieved here, after calling run(). self.num_tests_ok = 0 # Number of successful unit tests self.num_tests_failed = 0 # Number of failed unit tests self.num_tests_err = 0 # Tests that have not even run self.total_num_tests = 0 # Total amount of unit tests self.max_label_length = 0 # Maximum label length (pretty-print the output) self.unit_tests = Utils.ordered_dict() # Unit test dictionary. Key: the label (unit test filename relative # to the build dir), value: unit test filename with absolute path self.unit_test_results = {} # Dictionary containing the unit test results. # Key: the label, value: result (true = success false = failure) self.unit_test_erroneous = {} # Dictionary indicating erroneous unit tests. # Key: the label, value: true = unit test has an error false = unit test is ok self.change_to_testfile_dir = False #True if the test file needs to be executed from the same dir self.want_to_see_test_output = False #True to see the stdout from the testfile (for example check suites) self.want_to_see_test_error = False #True to see the stderr from the testfile (for example check suites) self.run_if_waf_does = 'check' #build was the old default def run(self): "Run the unit tests and gather results (note: no output here)" self.num_tests_ok = 0 self.num_tests_failed = 0 self.num_tests_err = 0 self.total_num_tests = 0 self.max_label_length = 0 self.unit_tests = Utils.ordered_dict() self.unit_test_results = {} self.unit_test_erroneous = {} ld_library_path = [] # If waf is not building, don't run anything if not Options.commands[self.run_if_waf_does]: return # Get the paths for the shared libraries, and obtain the unit tests to execute for obj in Build.bld.all_task_gen: try: link_task = obj.link_task except AttributeError: pass else: lib_path = link_task.outputs[0].parent.abspath(obj.env) if lib_path not in ld_library_path: ld_library_path.append(lib_path) unit_test = getattr(obj, 'unit_test', '') if unit_test and 'cprogram' in obj.features: try: output = obj.path filename = os.path.join(output.abspath(obj.env), obj.target) srcdir = output.abspath() label = os.path.join(output.bldpath(obj.env), obj.target) self.max_label_length = max(self.max_label_length, len(label)) self.unit_tests[label] = (filename, srcdir) except KeyError: pass self.total_num_tests = len(self.unit_tests) # Now run the unit tests Utils.pprint('GREEN', 'Running the unit tests') count = 0 result = 1 for label in self.unit_tests.allkeys: file_and_src = self.unit_tests[label] filename = file_and_src[0] srcdir = file_and_src[1] count += 1 line = Build.bld.progress_line(count, self.total_num_tests, Logs.colors.GREEN, Logs.colors.NORMAL) if Options.options.progress_bar and line: sys.stderr.write(line) sys.stderr.flush() try: kwargs = {} kwargs['env'] = os.environ.copy() if self.change_to_testfile_dir: kwargs['cwd'] = srcdir if not self.want_to_see_test_output: kwargs['stdout'] = Utils.pproc.PIPE # PIPE for ignoring output if not self.want_to_see_test_error: kwargs['stderr'] = Utils.pproc.PIPE # PIPE for ignoring output if ld_library_path: v = kwargs['env'] def add_path(dct, path, var): dct[var] = os.pathsep.join(Utils.to_list(path) + [os.environ.get(var, '')]) if sys.platform == 'win32': add_path(v, ld_library_path, 'PATH') elif sys.platform == 'darwin': add_path(v, ld_library_path, 'DYLD_LIBRARY_PATH') add_path(v, ld_library_path, 'LD_LIBRARY_PATH') else: add_path(v, ld_library_path, 'LD_LIBRARY_PATH') pp = Utils.pproc.Popen(filename, **kwargs) (out, err) = pp.communicate() # uh, and the output is ignored?? - fortunately this is going to disappear result = int(pp.returncode == self.returncode_ok) if result: self.num_tests_ok += 1 else: self.num_tests_failed += 1 self.unit_test_results[label] = result self.unit_test_erroneous[label] = 0 except OSError: self.unit_test_erroneous[label] = 1 self.num_tests_err += 1 except KeyboardInterrupt: pass if Options.options.progress_bar: sys.stdout.write(Logs.colors.cursor_on) def print_results(self): "Pretty-prints a summary of all unit tests, along with some statistics" # If waf is not building, don't output anything if not Options.commands[self.run_if_waf_does]: return p = Utils.pprint # Early quit if no tests were performed if self.total_num_tests == 0: p('YELLOW', 'No unit tests present') return for label in self.unit_tests.allkeys: filename = self.unit_tests[label] err = 0 result = 0 try: err = self.unit_test_erroneous[label] except KeyError: pass try: result = self.unit_test_results[label] except KeyError: pass n = self.max_label_length - len(label) if err: n += 4 elif result: n += 7 else: n += 3 line = '%s %s' % (label, '.' * n) if err: p('RED', '%sERROR' % line) elif result: p('GREEN', '%sOK' % line) else: p('YELLOW', '%sFAILED' % line) percentage_ok = float(self.num_tests_ok) / float(self.total_num_tests) * 100.0 percentage_failed = float(self.num_tests_failed) / float(self.total_num_tests) * 100.0 percentage_erroneous = float(self.num_tests_err) / float(self.total_num_tests) * 100.0 p('NORMAL', ''' Successful tests: %i (%.1f%%) Failed tests: %i (%.1f%%) Erroneous tests: %i (%.1f%%) Total number of tests: %i ''' % (self.num_tests_ok, percentage_ok, self.num_tests_failed, percentage_failed, self.num_tests_err, percentage_erroneous, self.total_num_tests)) p('GREEN', 'Unit tests finished') ############################################################################################ """ New unit test system The targets with feature 'test' are executed after they are built bld(features='cprogram cc test', ...) To display the results: import UnitTest bld.add_post_fun(UnitTest.summary) """ import threading testlock = threading.Lock() def set_options(opt): opt.add_option('--alltests', action='store_true', default=True, help='Exec all unit tests', dest='all_tests') @feature('test') @after('apply_link', 'vars_target_cprogram') def make_test(self): if not 'cprogram' in self.features: Logs.error('test cannot be executed %s' % self) return self.default_install_path = None self.create_task('utest', self.link_task.outputs) def exec_test(self): status = 0 variant = self.env.variant() filename = self.inputs[0].abspath(self.env) self.ut_exec = getattr(self, 'ut_exec', [filename]) if getattr(self.generator, 'ut_fun', None): self.generator.ut_fun(self) try: fu = getattr(self.generator.bld, 'all_test_paths') except AttributeError: fu = os.environ.copy() self.generator.bld.all_test_paths = fu lst = [] for obj in self.generator.bld.all_task_gen: link_task = getattr(obj, 'link_task', None) if link_task and link_task.env.variant() == variant: lst.append(link_task.outputs[0].parent.abspath(obj.env)) def add_path(dct, path, var): dct[var] = os.pathsep.join(Utils.to_list(path) + [os.environ.get(var, '')]) if sys.platform == 'win32': add_path(fu, lst, 'PATH') elif sys.platform == 'darwin': add_path(fu, lst, 'DYLD_LIBRARY_PATH') add_path(fu, lst, 'LD_LIBRARY_PATH') else: add_path(fu, lst, 'LD_LIBRARY_PATH') cwd = getattr(self.generator, 'ut_cwd', '') or self.inputs[0].parent.abspath(self.env) proc = Utils.pproc.Popen(self.ut_exec, cwd=cwd, env=fu, stderr=Utils.pproc.PIPE, stdout=Utils.pproc.PIPE) (stdout, stderr) = proc.communicate() tup = (filename, proc.returncode, stdout, stderr) self.generator.utest_result = tup testlock.acquire() try: bld = self.generator.bld Logs.debug("ut: %r", tup) try: bld.utest_results.append(tup) except AttributeError: bld.utest_results = [tup] finally: testlock.release() cls = Task.task_type_from_func('utest', func=exec_test, color='PINK', ext_in='.bin') old = cls.runnable_status def test_status(self): ret = old(self) if ret == SKIP_ME and getattr(Options.options, 'all_tests', False): return RUN_ME return ret cls.runnable_status = test_status cls.quiet = 1 def summary(bld): lst = getattr(bld, 'utest_results', []) if lst: Utils.pprint('CYAN', 'execution summary') total = len(lst) tfail = len([x for x in lst if x[1]]) Utils.pprint('CYAN', ' tests that pass %d/%d' % (total-tfail, total)) for (f, code, out, err) in lst: if not code: Utils.pprint('CYAN', ' %s' % f) Utils.pprint('CYAN', ' tests that fail %d/%d' % (tfail, total)) for (f, code, out, err) in lst: if code: Utils.pprint('CYAN', ' %s' % f) ldb-1.2.3/third_party/waf/wafadmin/Tools/vala.py0000660000000000000000000002407012520121120021470 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Ali Sabil, 2007 import os.path, shutil import Task, Runner, Utils, Logs, Build, Node, Options from TaskGen import extension, after, before EXT_VALA = ['.vala', '.gs'] class valac_task(Task.Task): vars = ("VALAC", "VALAC_VERSION", "VALAFLAGS") before = ("cc", "cxx") def run(self): env = self.env inputs = [a.srcpath(env) for a in self.inputs] valac = env['VALAC'] vala_flags = env.get_flat('VALAFLAGS') top_src = self.generator.bld.srcnode.abspath() top_bld = self.generator.bld.srcnode.abspath(env) if env['VALAC_VERSION'] > (0, 1, 6): cmd = [valac, '-C', '--quiet', vala_flags] else: cmd = [valac, '-C', vala_flags] if self.threading: cmd.append('--thread') if self.profile: cmd.append('--profile=%s' % self.profile) if self.target_glib: cmd.append('--target-glib=%s' % self.target_glib) features = self.generator.features if 'cshlib' in features or 'cstaticlib' in features: output_dir = self.outputs[0].bld_dir(env) cmd.append('--library ' + self.target) if env['VALAC_VERSION'] >= (0, 7, 0): for x in self.outputs: if x.name.endswith('.h'): cmd.append('--header ' + x.bldpath(self.env)) cmd.append('--basedir ' + top_src) cmd.append('-d ' + top_bld) if env['VALAC_VERSION'] > (0, 7, 2) and hasattr(self, 'gir'): cmd.append('--gir=%s.gir' % self.gir) else: output_dir = self.outputs[0].bld_dir(env) cmd.append('-d %s' % output_dir) for vapi_dir in self.vapi_dirs: cmd.append('--vapidir=%s' % vapi_dir) for package in self.packages: cmd.append('--pkg %s' % package) for package in self.packages_private: cmd.append('--pkg %s' % package) cmd.append(" ".join(inputs)) result = self.generator.bld.exec_command(" ".join(cmd)) if not 'cprogram' in features: # generate the .deps file if self.packages: filename = os.path.join(self.generator.path.abspath(env), "%s.deps" % self.target) deps = open(filename, 'w') for package in self.packages: deps.write(package + '\n') deps.close() # handle vala 0.1.6 who doesn't honor --directory for the generated .vapi self._fix_output("../%s.vapi" % self.target) # handle vala >= 0.1.7 who has a weid definition for --directory self._fix_output("%s.vapi" % self.target) # handle vala >= 0.2.0 who doesn't honor --directory for the generated .gidl self._fix_output("%s.gidl" % self.target) # handle vala >= 0.3.6 who doesn't honor --directory for the generated .gir self._fix_output("%s.gir" % self.target) if hasattr(self, 'gir'): self._fix_output("%s.gir" % self.gir) first = None for node in self.outputs: if not first: first = node else: if first.parent.id != node.parent.id: # issue #483 if env['VALAC_VERSION'] < (0, 7, 0): shutil.move(first.parent.abspath(self.env) + os.sep + node.name, node.abspath(self.env)) return result def install(self): bld = self.generator.bld features = self.generator.features if self.attr("install_path") and ("cshlib" in features or "cstaticlib" in features): headers_list = [o for o in self.outputs if o.suffix() == ".h"] vapi_list = [o for o in self.outputs if (o.suffix() in (".vapi", ".deps"))] gir_list = [o for o in self.outputs if o.suffix() == ".gir"] for header in headers_list: top_src = self.generator.bld.srcnode package = self.env['PACKAGE'] try: api_version = Utils.g_module.API_VERSION except AttributeError: version = Utils.g_module.VERSION.split(".") if version[0] == "0": api_version = "0." + version[1] else: api_version = version[0] + ".0" install_path = '${INCLUDEDIR}/%s-%s/%s' % (package, api_version, header.relpath_gen(top_src)) bld.install_as(install_path, header, self.env) bld.install_files('${DATAROOTDIR}/vala/vapi', vapi_list, self.env) bld.install_files('${DATAROOTDIR}/gir-1.0', gir_list, self.env) def _fix_output(self, output): top_bld = self.generator.bld.srcnode.abspath(self.env) try: src = os.path.join(top_bld, output) dst = self.generator.path.abspath (self.env) shutil.move(src, dst) except: pass @extension(EXT_VALA) def vala_file(self, node): valatask = getattr(self, "valatask", None) # there is only one vala task and it compiles all vala files .. :-/ if not valatask: valatask = self.create_task('valac') self.valatask = valatask self.includes = Utils.to_list(getattr(self, 'includes', [])) self.uselib = self.to_list(self.uselib) valatask.packages = [] valatask.packages_private = Utils.to_list(getattr(self, 'packages_private', [])) valatask.vapi_dirs = [] valatask.target = self.target valatask.threading = False valatask.install_path = self.install_path valatask.profile = getattr (self, 'profile', 'gobject') valatask.target_glib = None #Deprecated packages = Utils.to_list(getattr(self, 'packages', [])) vapi_dirs = Utils.to_list(getattr(self, 'vapi_dirs', [])) includes = [] if hasattr(self, 'uselib_local'): local_packages = Utils.to_list(self.uselib_local) seen = [] while len(local_packages) > 0: package = local_packages.pop() if package in seen: continue seen.append(package) # check if the package exists package_obj = self.name_to_obj(package) if not package_obj: raise Utils.WafError("object '%s' was not found in uselib_local (required by '%s')" % (package, self.name)) package_name = package_obj.target package_node = package_obj.path package_dir = package_node.relpath_gen(self.path) for task in package_obj.tasks: for output in task.outputs: if output.name == package_name + ".vapi": valatask.set_run_after(task) if package_name not in packages: packages.append(package_name) if package_dir not in vapi_dirs: vapi_dirs.append(package_dir) if package_dir not in includes: includes.append(package_dir) if hasattr(package_obj, 'uselib_local'): lst = self.to_list(package_obj.uselib_local) lst.reverse() local_packages = [pkg for pkg in lst if pkg not in seen] + local_packages valatask.packages = packages for vapi_dir in vapi_dirs: try: valatask.vapi_dirs.append(self.path.find_dir(vapi_dir).abspath()) valatask.vapi_dirs.append(self.path.find_dir(vapi_dir).abspath(self.env)) except AttributeError: Logs.warn("Unable to locate Vala API directory: '%s'" % vapi_dir) self.includes.append(node.bld.srcnode.abspath()) self.includes.append(node.bld.srcnode.abspath(self.env)) for include in includes: try: self.includes.append(self.path.find_dir(include).abspath()) self.includes.append(self.path.find_dir(include).abspath(self.env)) except AttributeError: Logs.warn("Unable to locate include directory: '%s'" % include) if valatask.profile == 'gobject': if hasattr(self, 'target_glib'): Logs.warn ('target_glib on vala tasks is deprecated --vala-target-glib=MAJOR.MINOR from the vala tool options') if getattr(Options.options, 'vala_target_glib', None): valatask.target_glib = Options.options.vala_target_glib if not 'GOBJECT' in self.uselib: self.uselib.append('GOBJECT') if hasattr(self, 'threading'): if valatask.profile == 'gobject': valatask.threading = self.threading if not 'GTHREAD' in self.uselib: self.uselib.append('GTHREAD') else: #Vala doesn't have threading support for dova nor posix Logs.warn("Profile %s does not have threading support" % valatask.profile) if hasattr(self, 'gir'): valatask.gir = self.gir env = valatask.env output_nodes = [] c_node = node.change_ext('.c') output_nodes.append(c_node) self.allnodes.append(c_node) if env['VALAC_VERSION'] < (0, 7, 0): output_nodes.append(node.change_ext('.h')) else: if not 'cprogram' in self.features: output_nodes.append(self.path.find_or_declare('%s.h' % self.target)) if not 'cprogram' in self.features: output_nodes.append(self.path.find_or_declare('%s.vapi' % self.target)) if env['VALAC_VERSION'] > (0, 7, 2): if hasattr(self, 'gir'): output_nodes.append(self.path.find_or_declare('%s.gir' % self.gir)) elif env['VALAC_VERSION'] > (0, 3, 5): output_nodes.append(self.path.find_or_declare('%s.gir' % self.target)) elif env['VALAC_VERSION'] > (0, 1, 7): output_nodes.append(self.path.find_or_declare('%s.gidl' % self.target)) if valatask.packages: output_nodes.append(self.path.find_or_declare('%s.deps' % self.target)) valatask.inputs.append(node) valatask.outputs.extend(output_nodes) def detect(conf): min_version = (0, 1, 6) min_version_str = "%d.%d.%d" % min_version valac = conf.find_program('valac', var='VALAC', mandatory=True) if not conf.env["HAVE_GOBJECT"]: pkg_args = {'package': 'gobject-2.0', 'uselib_store': 'GOBJECT', 'args': '--cflags --libs'} if getattr(Options.options, 'vala_target_glib', None): pkg_args['atleast_version'] = Options.options.vala_target_glib conf.check_cfg(**pkg_args) if not conf.env["HAVE_GTHREAD"]: pkg_args = {'package': 'gthread-2.0', 'uselib_store': 'GTHREAD', 'args': '--cflags --libs'} if getattr(Options.options, 'vala_target_glib', None): pkg_args['atleast_version'] = Options.options.vala_target_glib conf.check_cfg(**pkg_args) try: output = Utils.cmd_output(valac + " --version", silent=True) version = output.split(' ', 1)[-1].strip().split(".")[0:3] version = [int(x) for x in version] valac_version = tuple(version) except Exception: valac_version = (0, 0, 0) conf.check_message('program version', 'valac >= ' + min_version_str, valac_version >= min_version, "%d.%d.%d" % valac_version) conf.check_tool('gnu_dirs') if valac_version < min_version: conf.fatal("valac version too old to be used with this tool") return conf.env['VALAC_VERSION'] = valac_version conf.env['VALAFLAGS'] = '' def set_options (opt): valaopts = opt.add_option_group('Vala Compiler Options') valaopts.add_option ('--vala-target-glib', default=None, dest='vala_target_glib', metavar='MAJOR.MINOR', help='Target version of glib for Vala GObject code generation') ldb-1.2.3/third_party/waf/wafadmin/Tools/winres.py0000660000000000000000000000240512520121120022052 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Brant Young, 2007 "This hook is called when the class cpp/cc task generator encounters a '.rc' file: X{.rc -> [.res|.rc.o]}" import os, sys, re import TaskGen, Task from Utils import quote_whitespace from TaskGen import extension EXT_WINRC = ['.rc'] winrc_str = '${WINRC} ${_CPPDEFFLAGS} ${_CCDEFFLAGS} ${WINRCFLAGS} ${_CPPINCFLAGS} ${_CCINCFLAGS} ${WINRC_TGT_F} ${TGT} ${WINRC_SRC_F} ${SRC}' @extension(EXT_WINRC) def rc_file(self, node): obj_ext = '.rc.o' if self.env['WINRC_TGT_F'] == '/fo': obj_ext = '.res' rctask = self.create_task('winrc', node, node.change_ext(obj_ext)) self.compiled_tasks.append(rctask) # create our action, for use with rc file Task.simple_task_type('winrc', winrc_str, color='BLUE', before='cc cxx', shell=False) def detect(conf): v = conf.env winrc = v['WINRC'] v['WINRC_TGT_F'] = '-o' v['WINRC_SRC_F'] = '-i' # find rc.exe if not winrc: if v['CC_NAME'] in ['gcc', 'cc', 'g++', 'c++']: winrc = conf.find_program('windres', var='WINRC', path_list = v['PATH']) elif v['CC_NAME'] == 'msvc': winrc = conf.find_program('RC', var='WINRC', path_list = v['PATH']) v['WINRC_TGT_F'] = '/fo' v['WINRC_SRC_F'] = '' if not winrc: conf.fatal('winrc was not found!') v['WINRCFLAGS'] = '' ldb-1.2.3/third_party/waf/wafadmin/Tools/xlc.py0000660000000000000000000000377012520121120021337 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006-2008 (ita) # Ralf Habacker, 2006 (rh) # Yinon Ehrlich, 2009 # Michael Kuhn, 2009 import os, sys import Configure, Options, Utils import ccroot, ar from Configure import conftest @conftest def find_xlc(conf): cc = conf.find_program(['xlc_r', 'xlc'], var='CC', mandatory=True) cc = conf.cmd_to_list(cc) conf.env.CC_NAME = 'xlc' conf.env.CC = cc @conftest def find_cpp(conf): v = conf.env cpp = None if v['CPP']: cpp = v['CPP'] elif 'CPP' in conf.environ: cpp = conf.environ['CPP'] #if not cpp: cpp = v['CC'] v['CPP'] = cpp @conftest def xlc_common_flags(conf): v = conf.env # CPPFLAGS CCDEFINES _CCINCFLAGS _CCDEFFLAGS v['CCFLAGS_DEBUG'] = ['-g'] v['CCFLAGS_RELEASE'] = ['-O2'] v['CC_SRC_F'] = '' v['CC_TGT_F'] = ['-c', '-o', ''] # shell hack for -MD v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CC']: v['LINK_CC'] = v['CC'] v['CCLNK_SRC_F'] = '' v['CCLNK_TGT_F'] = ['-o', ''] # shell hack for -MD v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['RPATH_ST'] = '-Wl,-rpath,%s' v['CCDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '' v['SHLIB_MARKER'] = '' v['STATICLIB_MARKER'] = '' v['FULLSTATIC_MARKER'] = '-static' # program v['program_LINKFLAGS'] = ['-Wl,-brtl'] v['program_PATTERN'] = '%s' # shared library v['shlib_CCFLAGS'] = ['-fPIC', '-DPIC'] # avoid using -DPIC, -fPIC aleady defines the __PIC__ macro v['shlib_LINKFLAGS'] = ['-G', '-Wl,-brtl,-bexpfull'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = '' v['staticlib_PATTERN'] = 'lib%s.a' def detect(conf): conf.find_xlc() conf.find_cpp() conf.find_ar() conf.xlc_common_flags() conf.cc_load_tools() conf.cc_add_flags() conf.link_add_flags() ldb-1.2.3/third_party/waf/wafadmin/Tools/xlcxx.py0000660000000000000000000000402312520121120021707 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2006 (ita) # Ralf Habacker, 2006 (rh) # Yinon Ehrlich, 2009 # Michael Kuhn, 2009 import os, sys import Configure, Options, Utils import ccroot, ar from Configure import conftest @conftest def find_xlcxx(conf): cxx = conf.find_program(['xlc++_r', 'xlc++'], var='CXX', mandatory=True) cxx = conf.cmd_to_list(cxx) conf.env.CXX_NAME = 'xlc++' conf.env.CXX = cxx @conftest def find_cpp(conf): v = conf.env cpp = None if v['CPP']: cpp = v['CPP'] elif 'CPP' in conf.environ: cpp = conf.environ['CPP'] #if not cpp: cpp = v['CXX'] v['CPP'] = cpp @conftest def xlcxx_common_flags(conf): v = conf.env # CPPFLAGS CXXDEFINES _CXXINCFLAGS _CXXDEFFLAGS v['CXXFLAGS_DEBUG'] = ['-g'] v['CXXFLAGS_RELEASE'] = ['-O2'] v['CXX_SRC_F'] = '' v['CXX_TGT_F'] = ['-c', '-o', ''] # shell hack for -MD v['CPPPATH_ST'] = '-I%s' # template for adding include paths # linker if not v['LINK_CXX']: v['LINK_CXX'] = v['CXX'] v['CXXLNK_SRC_F'] = '' v['CXXLNK_TGT_F'] = ['-o', ''] # shell hack for -MD v['LIB_ST'] = '-l%s' # template for adding libs v['LIBPATH_ST'] = '-L%s' # template for adding libpaths v['STATICLIB_ST'] = '-l%s' v['STATICLIBPATH_ST'] = '-L%s' v['RPATH_ST'] = '-Wl,-rpath,%s' v['CXXDEFINES_ST'] = '-D%s' v['SONAME_ST'] = '' v['SHLIB_MARKER'] = '' v['STATICLIB_MARKER'] = '' v['FULLSTATIC_MARKER'] = '-static' # program v['program_LINKFLAGS'] = ['-Wl,-brtl'] v['program_PATTERN'] = '%s' # shared library v['shlib_CXXFLAGS'] = ['-fPIC', '-DPIC'] # avoid using -DPIC, -fPIC aleady defines the __PIC__ macro v['shlib_LINKFLAGS'] = ['-G', '-Wl,-brtl,-bexpfull'] v['shlib_PATTERN'] = 'lib%s.so' # static lib v['staticlib_LINKFLAGS'] = '' v['staticlib_PATTERN'] = 'lib%s.a' def detect(conf): conf.find_xlcxx() conf.find_cpp() conf.find_ar() conf.xlcxx_common_flags() conf.cxx_load_tools() conf.cxx_add_flags() conf.link_add_flags() ldb-1.2.3/third_party/waf/wafadmin/Utils.py0000660000000000000000000004520112617125140020561 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) """ Utilities, the stable ones are the following: * h_file: compute a unique value for a file (hash), it uses the module fnv if it is installed (see waf/utils/fnv & http://code.google.com/p/waf/wiki/FAQ) else, md5 (see the python docs) For large projects (projects with more than 15000 files) or slow hard disks and filesystems (HFS) it is possible to use a hashing based on the path and the size (may give broken cache results) The method h_file MUST raise an OSError if the file is a folder import stat def h_file(filename): st = os.lstat(filename) if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file') m = Utils.md5() m.update(str(st.st_mtime)) m.update(str(st.st_size)) m.update(filename) return m.digest() To replace the function in your project, use something like this: import Utils Utils.h_file = h_file * h_list * h_fun * get_term_cols * ordered_dict """ import os, sys, imp, string, errno, traceback, inspect, re, shutil, datetime, gc # In python 3.0 we can get rid of all this try: from UserDict import UserDict except ImportError: from collections import UserDict if sys.hexversion >= 0x2060000 or os.name == 'java': import subprocess as pproc else: import pproc import Logs from Constants import * try: from collections import deque except ImportError: class deque(list): def popleft(self): return self.pop(0) is_win32 = sys.platform == 'win32' try: # defaultdict in python 2.5 from collections import defaultdict as DefaultDict except ImportError: class DefaultDict(dict): def __init__(self, default_factory): super(DefaultDict, self).__init__() self.default_factory = default_factory def __getitem__(self, key): try: return super(DefaultDict, self).__getitem__(key) except KeyError: value = self.default_factory() self[key] = value return value class WafError(Exception): def __init__(self, *args): self.args = args try: self.stack = traceback.extract_stack() except: pass Exception.__init__(self, *args) def __str__(self): return str(len(self.args) == 1 and self.args[0] or self.args) class WscriptError(WafError): def __init__(self, message, wscript_file=None): if wscript_file: self.wscript_file = wscript_file self.wscript_line = None else: try: (self.wscript_file, self.wscript_line) = self.locate_error() except: (self.wscript_file, self.wscript_line) = (None, None) msg_file_line = '' if self.wscript_file: msg_file_line = "%s:" % self.wscript_file if self.wscript_line: msg_file_line += "%s:" % self.wscript_line err_message = "%s error: %s" % (msg_file_line, message) WafError.__init__(self, err_message) def locate_error(self): stack = traceback.extract_stack() stack.reverse() for frame in stack: file_name = os.path.basename(frame[0]) is_wscript = (file_name == WSCRIPT_FILE or file_name == WSCRIPT_BUILD_FILE) if is_wscript: return (frame[0], frame[1]) return (None, None) indicator = is_win32 and '\x1b[A\x1b[K%s%s%s\r' or '\x1b[K%s%s%s\r' try: from fnv import new as md5 import Constants Constants.SIG_NIL = 'signofnv' def h_file(filename): m = md5() try: m.hfile(filename) x = m.digest() if x is None: raise OSError("not a file") return x except SystemError: raise OSError("not a file" + filename) except ImportError: try: try: from hashlib import md5 except ImportError: from md5 import md5 def h_file(filename): f = open(filename, 'rb') m = md5() while (filename): filename = f.read(100000) m.update(filename) f.close() return m.digest() except ImportError: # portability fixes may be added elsewhere (although, md5 should be everywhere by now) md5 = None def readf(fname, m='r', encoding='ISO8859-1'): """backported from waf 1.8""" if sys.hexversion > 0x3000000 and not 'b' in m: m += 'b' f = open(fname, m) try: txt = f.read() finally: f.close() if encoding: txt = txt.decode(encoding) else: txt = txt.decode() else: f = open(fname, m) try: txt = f.read() finally: f.close() return txt def writef(fname, data, m='w', encoding='ISO8859-1'): """backported from waf 1.8""" if sys.hexversion > 0x3000000 and not 'b' in m: data = data.encode(encoding) m += 'b' f = open(fname, m) try: f.write(data) finally: f.close() class ordered_dict(UserDict): def __init__(self, dict = None): self.allkeys = [] UserDict.__init__(self, dict) def __delitem__(self, key): self.allkeys.remove(key) UserDict.__delitem__(self, key) def __setitem__(self, key, item): if key not in self.allkeys: self.allkeys.append(key) UserDict.__setitem__(self, key, item) def exec_command(s, **kw): if 'log' in kw: kw['stdout'] = kw['stderr'] = kw['log'] del(kw['log']) kw['shell'] = isinstance(s, str) try: proc = pproc.Popen(s, **kw) return proc.wait() except OSError: return -1 if is_win32: def exec_command(s, **kw): if 'log' in kw: kw['stdout'] = kw['stderr'] = kw['log'] del(kw['log']) kw['shell'] = isinstance(s, str) if len(s) > 2000: startupinfo = pproc.STARTUPINFO() startupinfo.dwFlags |= pproc.STARTF_USESHOWWINDOW kw['startupinfo'] = startupinfo try: if 'stdout' not in kw: kw['stdout'] = pproc.PIPE kw['stderr'] = pproc.PIPE kw['universal_newlines'] = True proc = pproc.Popen(s,**kw) (stdout, stderr) = proc.communicate() Logs.info(stdout) if stderr: Logs.error(stderr) return proc.returncode else: proc = pproc.Popen(s,**kw) return proc.wait() except OSError: return -1 listdir = os.listdir if is_win32: def listdir_win32(s): if re.match('^[A-Za-z]:$', s): # os.path.isdir fails if s contains only the drive name... (x:) s += os.sep if not os.path.isdir(s): e = OSError() e.errno = errno.ENOENT raise e return os.listdir(s) listdir = listdir_win32 def waf_version(mini = 0x010000, maxi = 0x100000): "Halts if the waf version is wrong" ver = HEXVERSION try: min_val = mini + 0 except TypeError: min_val = int(mini.replace('.', '0'), 16) if min_val > ver: Logs.error("waf version should be at least %s (%s found)" % (mini, ver)) sys.exit(1) try: max_val = maxi + 0 except TypeError: max_val = int(maxi.replace('.', '0'), 16) if max_val < ver: Logs.error("waf version should be at most %s (%s found)" % (maxi, ver)) sys.exit(1) def python_24_guard(): if sys.hexversion < 0x20400f0 or sys.hexversion >= 0x3000000: raise ImportError("Waf requires Python >= 2.3 but the raw source requires Python 2.4, 2.5 or 2.6") def ex_stack(): exc_type, exc_value, tb = sys.exc_info() if Logs.verbose > 1: exc_lines = traceback.format_exception(exc_type, exc_value, tb) return ''.join(exc_lines) return str(exc_value) def to_list(sth): if isinstance(sth, str): return sth.split() else: return sth g_loaded_modules = {} "index modules by absolute path" g_module=None "the main module is special" def load_module(file_path, name=WSCRIPT_FILE): "this function requires an absolute path" try: return g_loaded_modules[file_path] except KeyError: pass module = imp.new_module(name) try: code = readf(file_path, m='rU') except (IOError, OSError): raise WscriptError('Could not read the file %r' % file_path) module.waf_hash_val = code dt = os.path.dirname(file_path) sys.path.insert(0, dt) try: exec(compile(code, file_path, 'exec'), module.__dict__) except Exception: exc_type, exc_value, tb = sys.exc_info() raise WscriptError("".join(traceback.format_exception(exc_type, exc_value, tb)), file_path) sys.path.remove(dt) g_loaded_modules[file_path] = module return module def set_main_module(file_path): "Load custom options, if defined" global g_module g_module = load_module(file_path, 'wscript_main') g_module.root_path = file_path try: g_module.APPNAME except: g_module.APPNAME = 'noname' try: g_module.VERSION except: g_module.VERSION = '1.0' # note: to register the module globally, use the following: # sys.modules['wscript_main'] = g_module def to_hashtable(s): "used for importing env files" tbl = {} lst = s.split('\n') for line in lst: if not line: continue mems = line.split('=') tbl[mems[0]] = mems[1] return tbl def get_term_cols(): "console width" return 80 try: import struct, fcntl, termios except ImportError: pass else: if Logs.got_tty: def myfun(): dummy_lines, cols = struct.unpack("HHHH", \ fcntl.ioctl(sys.stderr.fileno(),termios.TIOCGWINSZ , \ struct.pack("HHHH", 0, 0, 0, 0)))[:2] return cols # we actually try the function once to see if it is suitable try: myfun() except: pass else: get_term_cols = myfun rot_idx = 0 rot_chr = ['\\', '|', '/', '-'] "the rotation character in the progress bar" def split_path(path): return path.split('/') def split_path_cygwin(path): if path.startswith('//'): ret = path.split('/')[2:] ret[0] = '/' + ret[0] return ret return path.split('/') re_sp = re.compile('[/\\\\]') def split_path_win32(path): if path.startswith('\\\\'): ret = re.split(re_sp, path)[2:] ret[0] = '\\' + ret[0] return ret return re.split(re_sp, path) if sys.platform == 'cygwin': split_path = split_path_cygwin elif is_win32: split_path = split_path_win32 def copy_attrs(orig, dest, names, only_if_set=False): for a in to_list(names): u = getattr(orig, a, ()) if u or not only_if_set: setattr(dest, a, u) def def_attrs(cls, **kw): ''' set attributes for class. @param cls [any class]: the class to update the given attributes in. @param kw [dictionary]: dictionary of attributes names and values. if the given class hasn't one (or more) of these attributes, add the attribute with its value to the class. ''' for k, v in kw.iteritems(): if not hasattr(cls, k): setattr(cls, k, v) def quote_define_name(path): fu = re.compile("[^a-zA-Z0-9]").sub("_", path) fu = fu.upper() return fu def quote_whitespace(path): return (path.strip().find(' ') > 0 and '"%s"' % path or path).replace('""', '"') def trimquotes(s): if not s: return '' s = s.rstrip() if s[0] == "'" and s[-1] == "'": return s[1:-1] return s def h_list(lst): m = md5() m.update(str(lst)) return m.digest() def h_fun(fun): try: return fun.code except AttributeError: try: h = inspect.getsource(fun) except IOError: h = "nocode" try: fun.code = h except AttributeError: pass return h def pprint(col, str, label='', sep='\n'): "print messages in color" sys.stderr.write("%s%s%s %s%s" % (Logs.colors(col), str, Logs.colors.NORMAL, label, sep)) def check_dir(path): """If a folder doesn't exists, create it.""" if not os.path.isdir(path): try: os.makedirs(path) except OSError, e: if not os.path.isdir(path): raise WafError("Cannot create the folder '%s' (error: %s)" % (path, e)) def cmd_output(cmd, **kw): silent = False if 'silent' in kw: silent = kw['silent'] del(kw['silent']) if 'e' in kw: tmp = kw['e'] del(kw['e']) kw['env'] = tmp kw['shell'] = isinstance(cmd, str) kw['stdout'] = pproc.PIPE if silent: kw['stderr'] = pproc.PIPE try: p = pproc.Popen(cmd, **kw) output = p.communicate()[0] except OSError, e: raise ValueError(str(e)) if p.returncode: if not silent: msg = "command execution failed: %s -> %r" % (cmd, str(output)) raise ValueError(msg) output = '' return output reg_subst = re.compile(r"(\\\\)|(\$\$)|\$\{([^}]+)\}") def subst_vars(expr, params): "substitute ${PREFIX}/bin in /usr/local/bin" def repl_var(m): if m.group(1): return '\\' if m.group(2): return '$' try: # environments may contain lists return params.get_flat(m.group(3)) except AttributeError: return params[m.group(3)] return reg_subst.sub(repl_var, expr) def unversioned_sys_platform_to_binary_format(unversioned_sys_platform): "infers the binary format from the unversioned_sys_platform name." if unversioned_sys_platform in ('linux', 'freebsd', 'netbsd', 'openbsd', 'sunos', 'gnu'): return 'elf' elif unversioned_sys_platform == 'darwin': return 'mac-o' elif unversioned_sys_platform in ('win32', 'cygwin', 'uwin', 'msys'): return 'pe' # TODO we assume all other operating systems are elf, which is not true. # we may set this to 'unknown' and have ccroot and other tools handle the case "gracefully" (whatever that means). return 'elf' def unversioned_sys_platform(): """returns an unversioned name from sys.platform. sys.plaform is not very well defined and depends directly on the python source tree. The version appended to the names is unreliable as it's taken from the build environment at the time python was built, i.e., it's possible to get freebsd7 on a freebsd8 system. So we remove the version from the name, except for special cases where the os has a stupid name like os2 or win32. Some possible values of sys.platform are, amongst others: aix3 aix4 atheos beos5 darwin freebsd2 freebsd3 freebsd4 freebsd5 freebsd6 freebsd7 generic gnu0 irix5 irix6 linux2 mac netbsd1 next3 os2emx riscos sunos5 unixware7 Investigating the python source tree may reveal more values. """ s = sys.platform if s == 'java': # The real OS is hidden under the JVM. from java.lang import System s = System.getProperty('os.name') # see http://lopica.sourceforge.net/os.html for a list of possible values if s == 'Mac OS X': return 'darwin' elif s.startswith('Windows '): return 'win32' elif s == 'OS/2': return 'os2' elif s == 'HP-UX': return 'hpux' elif s in ('SunOS', 'Solaris'): return 'sunos' else: s = s.lower() if s == 'win32' or s.endswith('os2') and s != 'sunos2': return s return re.split('\d+$', s)[0] #@deprecated('use unversioned_sys_platform instead') def detect_platform(): """this function has been in the Utils module for some time. It's hard to guess what people have used it for. It seems its goal is to return an unversionned sys.platform, but it's not handling all platforms. For example, the version is not removed on freebsd and netbsd, amongst others. """ s = sys.platform # known POSIX for x in 'cygwin linux irix sunos hpux aix darwin gnu'.split(): # sys.platform may be linux2 if s.find(x) >= 0: return x # unknown POSIX if os.name in 'posix java os2'.split(): return os.name return s def load_tool(tool, tooldir=None): ''' load_tool: import a Python module, optionally using several directories. @param tool [string]: name of tool to import. @param tooldir [list]: directories to look for the tool. @return: the loaded module. Warning: this function is not thread-safe: plays with sys.path, so must run in sequence. ''' if tooldir: assert isinstance(tooldir, list) sys.path = tooldir + sys.path else: tooldir = [] try: return __import__(tool) finally: for dt in tooldir: sys.path.remove(dt) def nada(*k, **kw): """A function that does nothing""" pass def diff_path(top, subdir): """difference between two absolute paths""" top = os.path.normpath(top).replace('\\', '/').split('/') subdir = os.path.normpath(subdir).replace('\\', '/').split('/') if len(top) == len(subdir): return '' diff = subdir[len(top) - len(subdir):] return os.path.join(*diff) class Context(object): """A base class for commands to be executed from Waf scripts""" def set_curdir(self, dir): self.curdir_ = dir def get_curdir(self): try: return self.curdir_ except AttributeError: self.curdir_ = os.getcwd() return self.get_curdir() curdir = property(get_curdir, set_curdir) def recurse(self, dirs, name=''): """The function for calling scripts from folders, it tries to call wscript + function_name and if that file does not exist, it will call the method 'function_name' from a file named wscript the dirs can be a list of folders or a string containing space-separated folder paths """ if not name: name = inspect.stack()[1][3] if isinstance(dirs, str): dirs = to_list(dirs) for x in dirs: if os.path.isabs(x): nexdir = x else: nexdir = os.path.join(self.curdir, x) base = os.path.join(nexdir, WSCRIPT_FILE) file_path = base + '_' + name try: txt = readf(file_path, m='rU') except (OSError, IOError): try: module = load_module(base) except OSError: raise WscriptError('No such script %s' % base) try: f = module.__dict__[name] except KeyError: raise WscriptError('No function %s defined in %s' % (name, base)) if getattr(self.__class__, 'pre_recurse', None): self.pre_recurse(f, base, nexdir) old = self.curdir self.curdir = nexdir try: f(self) finally: self.curdir = old if getattr(self.__class__, 'post_recurse', None): self.post_recurse(module, base, nexdir) else: dc = {'ctx': self} if getattr(self.__class__, 'pre_recurse', None): dc = self.pre_recurse(txt, file_path, nexdir) old = self.curdir self.curdir = nexdir try: try: exec(compile(txt, file_path, 'exec'), dc) except Exception: exc_type, exc_value, tb = sys.exc_info() raise WscriptError("".join(traceback.format_exception(exc_type, exc_value, tb)), base) finally: self.curdir = old if getattr(self.__class__, 'post_recurse', None): self.post_recurse(txt, file_path, nexdir) if is_win32: old = shutil.copy2 def copy2(src, dst): old(src, dst) shutil.copystat(src, src) setattr(shutil, 'copy2', copy2) def zip_folder(dir, zip_file_name, prefix): """ prefix represents the app to add in the archive """ import zipfile zip = zipfile.ZipFile(zip_file_name, 'w', compression=zipfile.ZIP_DEFLATED) base = os.path.abspath(dir) if prefix: if prefix[-1] != os.sep: prefix += os.sep n = len(base) for root, dirs, files in os.walk(base): for f in files: archive_name = prefix + root[n:] + os.sep + f zip.write(root + os.sep + f, archive_name, zipfile.ZIP_DEFLATED) zip.close() def get_elapsed_time(start): "Format a time delta (datetime.timedelta) using the format DdHhMmS.MSs" delta = datetime.datetime.now() - start # cast to int necessary for python 3.0 days = int(delta.days) hours = int(delta.seconds / 3600) minutes = int((delta.seconds - hours * 3600) / 60) seconds = delta.seconds - hours * 3600 - minutes * 60 \ + float(delta.microseconds) / 1000 / 1000 result = '' if days: result += '%dd' % days if days or hours: result += '%dh' % hours if days or hours or minutes: result += '%dm' % minutes return '%s%.3fs' % (result, seconds) if os.name == 'java': # For Jython (they should really fix the inconsistency) try: gc.disable() gc.enable() except NotImplementedError: gc.disable = gc.enable def run_once(fun): """ decorator, make a function cache its results, use like this: @run_once def foo(k): return 345*2343 """ cache = {} def wrap(k): try: return cache[k] except KeyError: ret = fun(k) cache[k] = ret return ret wrap.__cache__ = cache return wrap ldb-1.2.3/third_party/waf/wafadmin/__init__.py0000660000000000000000000000010212520121120021172 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005 (ita) ldb-1.2.3/third_party/waf/wafadmin/ansiterm.py0000660000000000000000000001752312520121120021274 0ustar rootroot00000000000000import sys, os try: if (not sys.stderr.isatty()) or (not sys.stdout.isatty()): raise ValueError('not a tty') from ctypes import * class COORD(Structure): _fields_ = [("X", c_short), ("Y", c_short)] class SMALL_RECT(Structure): _fields_ = [("Left", c_short), ("Top", c_short), ("Right", c_short), ("Bottom", c_short)] class CONSOLE_SCREEN_BUFFER_INFO(Structure): _fields_ = [("Size", COORD), ("CursorPosition", COORD), ("Attributes", c_short), ("Window", SMALL_RECT), ("MaximumWindowSize", COORD)] class CONSOLE_CURSOR_INFO(Structure): _fields_ = [('dwSize',c_ulong), ('bVisible', c_int)] sbinfo = CONSOLE_SCREEN_BUFFER_INFO() csinfo = CONSOLE_CURSOR_INFO() hconsole = windll.kernel32.GetStdHandle(-11) windll.kernel32.GetConsoleScreenBufferInfo(hconsole, byref(sbinfo)) if sbinfo.Size.X < 10 or sbinfo.Size.Y < 10: raise Exception('small console') windll.kernel32.GetConsoleCursorInfo(hconsole, byref(csinfo)) except Exception: pass else: import re, threading to_int = lambda number, default: number and int(number) or default wlock = threading.Lock() STD_OUTPUT_HANDLE = -11 STD_ERROR_HANDLE = -12 class AnsiTerm(object): def __init__(self): self.hconsole = windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE) self.cursor_history = [] self.orig_sbinfo = CONSOLE_SCREEN_BUFFER_INFO() self.orig_csinfo = CONSOLE_CURSOR_INFO() windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole, byref(self.orig_sbinfo)) windll.kernel32.GetConsoleCursorInfo(hconsole, byref(self.orig_csinfo)) def screen_buffer_info(self): sbinfo = CONSOLE_SCREEN_BUFFER_INFO() windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole, byref(sbinfo)) return sbinfo def clear_line(self, param): mode = param and int(param) or 0 sbinfo = self.screen_buffer_info() if mode == 1: # Clear from begining of line to cursor position line_start = COORD(0, sbinfo.CursorPosition.Y) line_length = sbinfo.Size.X elif mode == 2: # Clear entire line line_start = COORD(sbinfo.CursorPosition.X, sbinfo.CursorPosition.Y) line_length = sbinfo.Size.X - sbinfo.CursorPosition.X else: # Clear from cursor position to end of line line_start = sbinfo.CursorPosition line_length = sbinfo.Size.X - sbinfo.CursorPosition.X chars_written = c_int() windll.kernel32.FillConsoleOutputCharacterA(self.hconsole, c_char(' '), line_length, line_start, byref(chars_written)) windll.kernel32.FillConsoleOutputAttribute(self.hconsole, sbinfo.Attributes, line_length, line_start, byref(chars_written)) def clear_screen(self, param): mode = to_int(param, 0) sbinfo = self.screen_buffer_info() if mode == 1: # Clear from begining of screen to cursor position clear_start = COORD(0, 0) clear_length = sbinfo.CursorPosition.X * sbinfo.CursorPosition.Y elif mode == 2: # Clear entire screen and return cursor to home clear_start = COORD(0, 0) clear_length = sbinfo.Size.X * sbinfo.Size.Y windll.kernel32.SetConsoleCursorPosition(self.hconsole, clear_start) else: # Clear from cursor position to end of screen clear_start = sbinfo.CursorPosition clear_length = ((sbinfo.Size.X - sbinfo.CursorPosition.X) + sbinfo.Size.X * (sbinfo.Size.Y - sbinfo.CursorPosition.Y)) chars_written = c_int() windll.kernel32.FillConsoleOutputCharacterA(self.hconsole, c_char(' '), clear_length, clear_start, byref(chars_written)) windll.kernel32.FillConsoleOutputAttribute(self.hconsole, sbinfo.Attributes, clear_length, clear_start, byref(chars_written)) def push_cursor(self, param): sbinfo = self.screen_buffer_info() self.cursor_history.push(sbinfo.CursorPosition) def pop_cursor(self, param): if self.cursor_history: old_pos = self.cursor_history.pop() windll.kernel32.SetConsoleCursorPosition(self.hconsole, old_pos) def set_cursor(self, param): x, sep, y = param.partition(';') x = to_int(x, 1) - 1 y = to_int(y, 1) - 1 sbinfo = self.screen_buffer_info() new_pos = COORD( min(max(0, x), sbinfo.Size.X), min(max(0, y), sbinfo.Size.Y) ) windll.kernel32.SetConsoleCursorPosition(self.hconsole, new_pos) def set_column(self, param): x = to_int(param, 1) - 1 sbinfo = self.screen_buffer_info() new_pos = COORD( min(max(0, x), sbinfo.Size.X), sbinfo.CursorPosition.Y ) windll.kernel32.SetConsoleCursorPosition(self.hconsole, new_pos) def move_cursor(self, x_offset=0, y_offset=0): sbinfo = self.screen_buffer_info() new_pos = COORD( min(max(0, sbinfo.CursorPosition.X + x_offset), sbinfo.Size.X), min(max(0, sbinfo.CursorPosition.Y + y_offset), sbinfo.Size.Y) ) windll.kernel32.SetConsoleCursorPosition(self.hconsole, new_pos) def move_up(self, param): self.move_cursor(y_offset = -to_int(param, 1)) def move_down(self, param): self.move_cursor(y_offset = to_int(param, 1)) def move_left(self, param): self.move_cursor(x_offset = -to_int(param, 1)) def move_right(self, param): self.move_cursor(x_offset = to_int(param, 1)) def next_line(self, param): sbinfo = self.screen_buffer_info() self.move_cursor( x_offset = -sbinfo.CursorPosition.X, y_offset = to_int(param, 1) ) def prev_line(self, param): sbinfo = self.screen_buffer_info() self.move_cursor( x_offset = -sbinfo.CursorPosition.X, y_offset = -to_int(param, 1) ) escape_to_color = { (0, 30): 0x0, #black (0, 31): 0x4, #red (0, 32): 0x2, #green (0, 33): 0x4+0x2, #dark yellow (0, 34): 0x1, #blue (0, 35): 0x1+0x4, #purple (0, 36): 0x2+0x4, #cyan (0, 37): 0x1+0x2+0x4, #grey (1, 30): 0x1+0x2+0x4, #dark gray (1, 31): 0x4+0x8, #red (1, 32): 0x2+0x8, #light green (1, 33): 0x4+0x2+0x8, #yellow (1, 34): 0x1+0x8, #light blue (1, 35): 0x1+0x4+0x8, #light purple (1, 36): 0x1+0x2+0x8, #light cyan (1, 37): 0x1+0x2+0x4+0x8, #white } def set_color(self, param): cols = param.split(';') attr = self.orig_sbinfo.Attributes for c in cols: c = to_int(c, 0) if c in range(30,38): attr = (attr & 0xf0) | (self.escape_to_color.get((0,c), 0x7)) elif c in range(40,48): attr = (attr & 0x0f) | (self.escape_to_color.get((0,c), 0x7) << 8) elif c in range(90,98): attr = (attr & 0xf0) | (self.escape_to_color.get((1,c-60), 0x7)) elif c in range(100,108): attr = (attr & 0x0f) | (self.escape_to_color.get((1,c-60), 0x7) << 8) elif c == 1: attr |= 0x08 windll.kernel32.SetConsoleTextAttribute(self.hconsole, attr) def show_cursor(self,param): csinfo.bVisible = 1 windll.kernel32.SetConsoleCursorInfo(self.hconsole, byref(csinfo)) def hide_cursor(self,param): csinfo.bVisible = 0 windll.kernel32.SetConsoleCursorInfo(self.hconsole, byref(csinfo)) ansi_command_table = { 'A': move_up, 'B': move_down, 'C': move_right, 'D': move_left, 'E': next_line, 'F': prev_line, 'G': set_column, 'H': set_cursor, 'f': set_cursor, 'J': clear_screen, 'K': clear_line, 'h': show_cursor, 'l': hide_cursor, 'm': set_color, 's': push_cursor, 'u': pop_cursor, } # Match either the escape sequence or text not containing escape sequence ansi_tokans = re.compile('(?:\x1b\[([0-9?;]*)([a-zA-Z])|([^\x1b]+))') def write(self, text): try: wlock.acquire() for param, cmd, txt in self.ansi_tokans.findall(text): if cmd: cmd_func = self.ansi_command_table.get(cmd) if cmd_func: cmd_func(self, param) else: chars_written = c_int() if isinstance(txt, unicode): windll.kernel32.WriteConsoleW(self.hconsole, txt, len(txt), byref(chars_written), None) else: windll.kernel32.WriteConsoleA(self.hconsole, txt, len(txt), byref(chars_written), None) finally: wlock.release() def flush(self): pass def isatty(self): return True sys.stderr = sys.stdout = AnsiTerm() os.environ['TERM'] = 'vt100' ldb-1.2.3/third_party/waf/wafadmin/pproc.py0000660000000000000000000005103612520121120020572 0ustar rootroot00000000000000# borrowed from python 2.5.2c1 # Copyright (c) 2003-2005 by Peter Astrand # Licensed to PSF under a Contributor Agreement. import sys mswindows = (sys.platform == "win32") import os import types import traceback import gc class CalledProcessError(Exception): def __init__(self, returncode, cmd): self.returncode = returncode self.cmd = cmd def __str__(self): return "Command '%s' returned non-zero exit status %d" % (self.cmd, self.returncode) if mswindows: import threading import msvcrt if 0: import pywintypes from win32api import GetStdHandle, STD_INPUT_HANDLE, \ STD_OUTPUT_HANDLE, STD_ERROR_HANDLE from win32api import GetCurrentProcess, DuplicateHandle, \ GetModuleFileName, GetVersion from win32con import DUPLICATE_SAME_ACCESS, SW_HIDE from win32pipe import CreatePipe from win32process import CreateProcess, STARTUPINFO, \ GetExitCodeProcess, STARTF_USESTDHANDLES, \ STARTF_USESHOWWINDOW, CREATE_NEW_CONSOLE from win32event import WaitForSingleObject, INFINITE, WAIT_OBJECT_0 else: from _subprocess import * class STARTUPINFO: dwFlags = 0 hStdInput = None hStdOutput = None hStdError = None wShowWindow = 0 class pywintypes: error = IOError else: import select import errno import fcntl import pickle __all__ = ["Popen", "PIPE", "STDOUT", "call", "check_call", "CalledProcessError"] try: MAXFD = os.sysconf("SC_OPEN_MAX") except: MAXFD = 256 try: False except NameError: False = 0 True = 1 _active = [] def _cleanup(): for inst in _active[:]: if inst.poll(_deadstate=sys.maxint) >= 0: try: _active.remove(inst) except ValueError: pass PIPE = -1 STDOUT = -2 def call(*popenargs, **kwargs): return Popen(*popenargs, **kwargs).wait() def check_call(*popenargs, **kwargs): retcode = call(*popenargs, **kwargs) cmd = kwargs.get("args") if cmd is None: cmd = popenargs[0] if retcode: raise CalledProcessError(retcode, cmd) return retcode def list2cmdline(seq): result = [] needquote = False for arg in seq: bs_buf = [] if result: result.append(' ') needquote = (" " in arg) or ("\t" in arg) or arg == "" if needquote: result.append('"') for c in arg: if c == '\\': bs_buf.append(c) elif c == '"': result.append('\\' * len(bs_buf)*2) bs_buf = [] result.append('\\"') else: if bs_buf: result.extend(bs_buf) bs_buf = [] result.append(c) if bs_buf: result.extend(bs_buf) if needquote: result.extend(bs_buf) result.append('"') return ''.join(result) class Popen(object): def __init__(self, args, bufsize=0, executable=None, stdin=None, stdout=None, stderr=None, preexec_fn=None, close_fds=False, shell=False, cwd=None, env=None, universal_newlines=False, startupinfo=None, creationflags=0): _cleanup() self._child_created = False if not isinstance(bufsize, (int, long)): raise TypeError("bufsize must be an integer") if mswindows: if preexec_fn is not None: raise ValueError("preexec_fn is not supported on Windows platforms") if close_fds: raise ValueError("close_fds is not supported on Windows platforms") else: if startupinfo is not None: raise ValueError("startupinfo is only supported on Windows platforms") if creationflags != 0: raise ValueError("creationflags is only supported on Windows platforms") self.stdin = None self.stdout = None self.stderr = None self.pid = None self.returncode = None self.universal_newlines = universal_newlines (p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite) = self._get_handles(stdin, stdout, stderr) self._execute_child(args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite) if mswindows: if stdin is None and p2cwrite is not None: os.close(p2cwrite) p2cwrite = None if stdout is None and c2pread is not None: os.close(c2pread) c2pread = None if stderr is None and errread is not None: os.close(errread) errread = None if p2cwrite: self.stdin = os.fdopen(p2cwrite, 'wb', bufsize) if c2pread: if universal_newlines: self.stdout = os.fdopen(c2pread, 'rU', bufsize) else: self.stdout = os.fdopen(c2pread, 'rb', bufsize) if errread: if universal_newlines: self.stderr = os.fdopen(errread, 'rU', bufsize) else: self.stderr = os.fdopen(errread, 'rb', bufsize) def _translate_newlines(self, data): data = data.replace("\r\n", "\n") data = data.replace("\r", "\n") return data def __del__(self, sys=sys): if not self._child_created: return self.poll(_deadstate=sys.maxint) if self.returncode is None and _active is not None: _active.append(self) def communicate(self, input=None): if [self.stdin, self.stdout, self.stderr].count(None) >= 2: stdout = None stderr = None if self.stdin: if input: self.stdin.write(input) self.stdin.close() elif self.stdout: stdout = self.stdout.read() elif self.stderr: stderr = self.stderr.read() self.wait() return (stdout, stderr) return self._communicate(input) if mswindows: def _get_handles(self, stdin, stdout, stderr): if stdin is None and stdout is None and stderr is None: return (None, None, None, None, None, None) p2cread, p2cwrite = None, None c2pread, c2pwrite = None, None errread, errwrite = None, None if stdin is None: p2cread = GetStdHandle(STD_INPUT_HANDLE) if p2cread is not None: pass elif stdin is None or stdin == PIPE: p2cread, p2cwrite = CreatePipe(None, 0) p2cwrite = p2cwrite.Detach() p2cwrite = msvcrt.open_osfhandle(p2cwrite, 0) elif isinstance(stdin, int): p2cread = msvcrt.get_osfhandle(stdin) else: p2cread = msvcrt.get_osfhandle(stdin.fileno()) p2cread = self._make_inheritable(p2cread) if stdout is None: c2pwrite = GetStdHandle(STD_OUTPUT_HANDLE) if c2pwrite is not None: pass elif stdout is None or stdout == PIPE: c2pread, c2pwrite = CreatePipe(None, 0) c2pread = c2pread.Detach() c2pread = msvcrt.open_osfhandle(c2pread, 0) elif isinstance(stdout, int): c2pwrite = msvcrt.get_osfhandle(stdout) else: c2pwrite = msvcrt.get_osfhandle(stdout.fileno()) c2pwrite = self._make_inheritable(c2pwrite) if stderr is None: errwrite = GetStdHandle(STD_ERROR_HANDLE) if errwrite is not None: pass elif stderr is None or stderr == PIPE: errread, errwrite = CreatePipe(None, 0) errread = errread.Detach() errread = msvcrt.open_osfhandle(errread, 0) elif stderr == STDOUT: errwrite = c2pwrite elif isinstance(stderr, int): errwrite = msvcrt.get_osfhandle(stderr) else: errwrite = msvcrt.get_osfhandle(stderr.fileno()) errwrite = self._make_inheritable(errwrite) return (p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite) def _make_inheritable(self, handle): return DuplicateHandle(GetCurrentProcess(), handle, GetCurrentProcess(), 0, 1, DUPLICATE_SAME_ACCESS) def _find_w9xpopen(self): w9xpopen = os.path.join(os.path.dirname(GetModuleFileName(0)), "w9xpopen.exe") if not os.path.exists(w9xpopen): w9xpopen = os.path.join(os.path.dirname(sys.exec_prefix), "w9xpopen.exe") if not os.path.exists(w9xpopen): raise RuntimeError("Cannot locate w9xpopen.exe, which is needed for Popen to work with your shell or platform.") return w9xpopen def _execute_child(self, args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite): if not isinstance(args, types.StringTypes): args = list2cmdline(args) if startupinfo is None: startupinfo = STARTUPINFO() if None not in (p2cread, c2pwrite, errwrite): startupinfo.dwFlags |= STARTF_USESTDHANDLES startupinfo.hStdInput = p2cread startupinfo.hStdOutput = c2pwrite startupinfo.hStdError = errwrite if shell: startupinfo.dwFlags |= STARTF_USESHOWWINDOW startupinfo.wShowWindow = SW_HIDE comspec = os.environ.get("COMSPEC", "cmd.exe") args = comspec + " /c " + args if (GetVersion() >= 0x80000000L or os.path.basename(comspec).lower() == "command.com"): w9xpopen = self._find_w9xpopen() args = '"%s" %s' % (w9xpopen, args) creationflags |= CREATE_NEW_CONSOLE try: hp, ht, pid, tid = CreateProcess(executable, args, None, None, 1, creationflags, env, cwd, startupinfo) except pywintypes.error, e: raise WindowsError(*e.args) self._child_created = True self._handle = hp self.pid = pid ht.Close() if p2cread is not None: p2cread.Close() if c2pwrite is not None: c2pwrite.Close() if errwrite is not None: errwrite.Close() def poll(self, _deadstate=None): if self.returncode is None: if WaitForSingleObject(self._handle, 0) == WAIT_OBJECT_0: self.returncode = GetExitCodeProcess(self._handle) return self.returncode def wait(self): if self.returncode is None: obj = WaitForSingleObject(self._handle, INFINITE) self.returncode = GetExitCodeProcess(self._handle) return self.returncode def _readerthread(self, fh, buffer): buffer.append(fh.read()) def _communicate(self, input): stdout = None stderr = None if self.stdout: stdout = [] stdout_thread = threading.Thread(target=self._readerthread, args=(self.stdout, stdout)) stdout_thread.setDaemon(True) stdout_thread.start() if self.stderr: stderr = [] stderr_thread = threading.Thread(target=self._readerthread, args=(self.stderr, stderr)) stderr_thread.setDaemon(True) stderr_thread.start() if self.stdin: if input is not None: self.stdin.write(input) self.stdin.close() if self.stdout: stdout_thread.join() if self.stderr: stderr_thread.join() if stdout is not None: stdout = stdout[0] if stderr is not None: stderr = stderr[0] if self.universal_newlines and hasattr(file, 'newlines'): if stdout: stdout = self._translate_newlines(stdout) if stderr: stderr = self._translate_newlines(stderr) self.wait() return (stdout, stderr) else: def _get_handles(self, stdin, stdout, stderr): p2cread, p2cwrite = None, None c2pread, c2pwrite = None, None errread, errwrite = None, None if stdin is None: pass elif stdin == PIPE: p2cread, p2cwrite = os.pipe() elif isinstance(stdin, int): p2cread = stdin else: p2cread = stdin.fileno() if stdout is None: pass elif stdout == PIPE: c2pread, c2pwrite = os.pipe() elif isinstance(stdout, int): c2pwrite = stdout else: c2pwrite = stdout.fileno() if stderr is None: pass elif stderr == PIPE: errread, errwrite = os.pipe() elif stderr == STDOUT: errwrite = c2pwrite elif isinstance(stderr, int): errwrite = stderr else: errwrite = stderr.fileno() return (p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite) def _set_cloexec_flag(self, fd): try: cloexec_flag = fcntl.FD_CLOEXEC except AttributeError: cloexec_flag = 1 old = fcntl.fcntl(fd, fcntl.F_GETFD) fcntl.fcntl(fd, fcntl.F_SETFD, old | cloexec_flag) def _close_fds(self, but): for i in xrange(3, MAXFD): if i == but: continue try: os.close(i) except: pass def _execute_child(self, args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite): if isinstance(args, types.StringTypes): args = [args] else: args = list(args) if shell: args = ["/bin/sh", "-c"] + args if executable is None: executable = args[0] errpipe_read, errpipe_write = os.pipe() self._set_cloexec_flag(errpipe_write) gc_was_enabled = gc.isenabled() gc.disable() try: self.pid = os.fork() except: if gc_was_enabled: gc.enable() raise self._child_created = True if self.pid == 0: try: if p2cwrite: os.close(p2cwrite) if c2pread: os.close(c2pread) if errread: os.close(errread) os.close(errpipe_read) if p2cread: os.dup2(p2cread, 0) if c2pwrite: os.dup2(c2pwrite, 1) if errwrite: os.dup2(errwrite, 2) if p2cread and p2cread not in (0,): os.close(p2cread) if c2pwrite and c2pwrite not in (p2cread, 1): os.close(c2pwrite) if errwrite and errwrite not in (p2cread, c2pwrite, 2): os.close(errwrite) if close_fds: self._close_fds(but=errpipe_write) if cwd is not None: os.chdir(cwd) if preexec_fn: apply(preexec_fn) if env is None: os.execvp(executable, args) else: os.execvpe(executable, args, env) except: exc_type, exc_value, tb = sys.exc_info() exc_lines = traceback.format_exception(exc_type, exc_value, tb) exc_value.child_traceback = ''.join(exc_lines) os.write(errpipe_write, pickle.dumps(exc_value)) os._exit(255) if gc_was_enabled: gc.enable() os.close(errpipe_write) if p2cread and p2cwrite: os.close(p2cread) if c2pwrite and c2pread: os.close(c2pwrite) if errwrite and errread: os.close(errwrite) data = os.read(errpipe_read, 1048576) os.close(errpipe_read) if data != "": os.waitpid(self.pid, 0) child_exception = pickle.loads(data) raise child_exception def _handle_exitstatus(self, sts): if os.WIFSIGNALED(sts): self.returncode = -os.WTERMSIG(sts) elif os.WIFEXITED(sts): self.returncode = os.WEXITSTATUS(sts) else: raise RuntimeError("Unknown child exit status!") def poll(self, _deadstate=None): if self.returncode is None: try: pid, sts = os.waitpid(self.pid, os.WNOHANG) if pid == self.pid: self._handle_exitstatus(sts) except os.error: if _deadstate is not None: self.returncode = _deadstate return self.returncode def wait(self): if self.returncode is None: pid, sts = os.waitpid(self.pid, 0) self._handle_exitstatus(sts) return self.returncode def _communicate(self, input): read_set = [] write_set = [] stdout = None stderr = None if self.stdin: self.stdin.flush() if input: write_set.append(self.stdin) else: self.stdin.close() if self.stdout: read_set.append(self.stdout) stdout = [] if self.stderr: read_set.append(self.stderr) stderr = [] input_offset = 0 while read_set or write_set: rlist, wlist, xlist = select.select(read_set, write_set, []) if self.stdin in wlist: bytes_written = os.write(self.stdin.fileno(), buffer(input, input_offset, 512)) input_offset += bytes_written if input_offset >= len(input): self.stdin.close() write_set.remove(self.stdin) if self.stdout in rlist: data = os.read(self.stdout.fileno(), 1024) if data == "": self.stdout.close() read_set.remove(self.stdout) stdout.append(data) if self.stderr in rlist: data = os.read(self.stderr.fileno(), 1024) if data == "": self.stderr.close() read_set.remove(self.stderr) stderr.append(data) if stdout is not None: stdout = ''.join(stdout) if stderr is not None: stderr = ''.join(stderr) if self.universal_newlines and hasattr(file, 'newlines'): if stdout: stdout = self._translate_newlines(stdout) if stderr: stderr = self._translate_newlines(stderr) self.wait() return (stdout, stderr) ldb-1.2.3/third_party/waf/wafadmin/py3kfixes.py0000660000000000000000000000744412520121120021400 0ustar rootroot00000000000000#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2009 (ita) """ Fixes for py3k go here """ import os all_modifs = {} def modif(dir, name, fun): if name == '*': lst = [] for y in '. Tools 3rdparty'.split(): for x in os.listdir(os.path.join(dir, y)): if x.endswith('.py'): lst.append(y + os.sep + x) #lst = [y + os.sep + x for x in os.listdir(os.path.join(dir, y)) for y in '. Tools 3rdparty'.split() if x.endswith('.py')] for x in lst: modif(dir, x, fun) return filename = os.path.join(dir, name) f = open(filename, 'r') txt = f.read() f.close() txt = fun(txt) f = open(filename, 'w') f.write(txt) f.close() def subst(filename): def do_subst(fun): global all_modifs try: all_modifs[filename] += fun except KeyError: all_modifs[filename] = [fun] return fun return do_subst @subst('Constants.py') def r1(code): code = code.replace("'iluvcuteoverload'", "b'iluvcuteoverload'") code = code.replace("ABI=7", "ABI=37") return code @subst('Tools/ccroot.py') def r2(code): code = code.replace("p.stdin.write('\\n')", "p.stdin.write(b'\\n')") code = code.replace('p.communicate()[0]', 'p.communicate()[0].decode("utf-8")') return code @subst('Utils.py') def r3(code): code = code.replace("m.update(str(lst))", "m.update(str(lst).encode())") code = code.replace('p.communicate()[0]', 'p.communicate()[0].decode("utf-8")') return code @subst('ansiterm.py') def r33(code): code = code.replace('unicode', 'str') return code @subst('Task.py') def r4(code): code = code.replace("up(self.__class__.__name__)", "up(self.__class__.__name__.encode())") code = code.replace("up(self.env.variant())", "up(self.env.variant().encode())") code = code.replace("up(x.parent.abspath())", "up(x.parent.abspath().encode())") code = code.replace("up(x.name)", "up(x.name.encode())") code = code.replace('class TaskBase(object):\n\t__metaclass__=store_task_type', 'import binascii\n\nclass TaskBase(object, metaclass=store_task_type):') code = code.replace('keys=self.cstr_groups.keys()', 'keys=list(self.cstr_groups.keys())') code = code.replace("sig.encode('hex')", 'binascii.hexlify(sig)') code = code.replace("os.path.join(Options.cache_global,ssig)", "os.path.join(Options.cache_global,ssig.decode())") return code @subst('Build.py') def r5(code): code = code.replace("cPickle.dump(data,file,-1)", "cPickle.dump(data,file)") code = code.replace('for node in src_dir_node.childs.values():', 'for node in list(src_dir_node.childs.values()):') return code @subst('*') def r6(code): code = code.replace('xrange', 'range') code = code.replace('iteritems', 'items') code = code.replace('maxint', 'maxsize') code = code.replace('iterkeys', 'keys') code = code.replace('Error,e:', 'Error as e:') code = code.replace('Exception,e:', 'Exception as e:') return code @subst('TaskGen.py') def r7(code): code = code.replace('class task_gen(object):\n\t__metaclass__=register_obj', 'class task_gen(object, metaclass=register_obj):') return code @subst('Tools/python.py') def r8(code): code = code.replace('proc.communicate()[0]', 'proc.communicate()[0].decode("utf-8")') return code @subst('Tools/glib2.py') def r9(code): code = code.replace('f.write(c)', 'f.write(c.encode("utf-8"))') return code @subst('Tools/config_c.py') def r10(code): code = code.replace("key=kw['success']", "key=kw['success']\n\t\t\t\ttry:\n\t\t\t\t\tkey=key.decode('utf-8')\n\t\t\t\texcept:\n\t\t\t\t\tpass") code = code.replace('out=str(out)','out=out.decode("utf-8")') code = code.replace('err=str(err)','err=err.decode("utf-8")') return code @subst('Tools/d.py') def r11(code): code = code.replace('ret.strip()', 'ret.strip().decode("utf-8")') return code def fixdir(dir): global all_modifs for k in all_modifs: for v in all_modifs[k]: modif(os.path.join(dir, 'wafadmin'), k, v) #print('substitutions finished')