pax_global_header00006660000000000000000000000064143512200340014504gustar00rootroot0000000000000052 comment=94a1e3885f715590d99ef91bb093d6b52db0294b group-service-1.4.0/000077500000000000000000000000001435122003400143005ustar00rootroot00000000000000group-service-1.4.0/COPYING000066400000000000000000001045161435122003400153420ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. 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But first, please read . group-service-1.4.0/README.md000066400000000000000000000022631435122003400155620ustar00rootroot00000000000000## Tuglie ![admin:](https://github.com/zhuyaliang/images/blob/master/004.png) ![group:](https://github.com/zhuyaliang/images/blob/master/005.png) ## Describe ``` Using Dbus to manage user groups, you can complete the addition and deletion of user groups, add \ remove users to groups, and change the name of user groups.The `test` directory is some testing process. ``` ## Part API Description ``` GasGroupManager *gas_group_manager_get_default() Create GasGroupManager classes GSList *gas_group_manager_list_groups(GasGroupManager *manager) Get classes GasGroup for all groups const char *gas_group_get_group_name(GasGroup *Group) Get the group name void gas_group_set_group_name(GasGroup *group, const char *name); Modify the group name ``` ## Compile ``` meson build -Dprefix=/usr ninja -C build sudo ninja -C build install ``` ## Create deb package on Ubuntu MATE 22.04 LTS ``` sudo apt-get update sudo apt-get install dpkg-dev debhelper-compat meson cmake pkg-config libdbus-1-dev systemd libglib2.0-dev libpolkit-gobject-1-dev polkitd dpkg-buildpackage -uc -us sudo apt-get install ../group-service*.deb ``` group-service-1.4.0/data/000077500000000000000000000000001435122003400152115ustar00rootroot00000000000000group-service-1.4.0/data/group-admin-daemon.service.in000066400000000000000000000005061435122003400226640ustar00rootroot00000000000000[Unit] Description=Group Service After=nss-user-lookup.target Wants=nss-user-lookup.target [Service] Type=dbus BusName=org.group.admin ExecStart=@libexecdir@/group-admin-daemon Environment=GVFS_DISABLE_FUSE=1 Environment=GIO_USE_VFS=local Environment=GVFS_REMOTE_VOLUME_MONITOR_IGNORE=1 [Install] WantedBy=graphical.target group-service-1.4.0/data/meson.build000066400000000000000000000015641435122003400173610ustar00rootroot00000000000000ifaces = files( gas_namespace + '.xml', gas_namespace + '.list.xml', ) install_data( ifaces, install_dir: dbus_ifaces_dir, ) install_data( gas_namespace + '.conf', install_dir: dbus_conf_dir, ) service_conf = configuration_data() service_conf.set('libexecdir', gas_libexecdir) service = gas_namespace + '.service' configure_file( input: service + '.in', output: service, configuration: service_conf, install: true, install_dir: dbus_sys_dir, ) policy = gas_namespace.to_lower() + '.policy' i18n.merge_file( input: policy + '.in', output: policy, po_dir: po_dir, install: true, install_dir: policy_dir, ) if install_systemd_unit_dir service = 'group-admin-daemon.service' configure_file( input: service + '.in', output: service, configuration: service_conf, install: true, install_dir: systemd_system_unit_dir, ) endif group-service-1.4.0/data/org.group.admin.conf000066400000000000000000000015371435122003400210770ustar00rootroot00000000000000 group-service-1.4.0/data/org.group.admin.list.xml000066400000000000000000000016341435122003400217220ustar00rootroot00000000000000 group-service-1.4.0/data/org.group.admin.policy.in000066400000000000000000000017101435122003400220470ustar00rootroot00000000000000 stock_person Change your own user data Authentication is required to change your own user data yes yes yes Manage group admin Authentication is required to change user data auth_admin auth_admin auth_admin_keep group-service-1.4.0/data/org.group.admin.service.in000066400000000000000000000001761435122003400222150ustar00rootroot00000000000000[D-BUS Service] Name=org.group.admin Exec=@libexecdir@/group-admin-daemon User=root SystemdService=group-admin-daemon.service group-service-1.4.0/data/org.group.admin.xml000066400000000000000000000021321435122003400207420ustar00rootroot00000000000000 group-service-1.4.0/debian/000077500000000000000000000000001435122003400155225ustar00rootroot00000000000000group-service-1.4.0/debian/changelog000066400000000000000000000004141435122003400173730ustar00rootroot00000000000000group-service (1.4.0-1) zhuyaliang; urgency=medium * Update release -- zhuyaliang <15132211195@163.com> Fri, 23 Dec 2022 11:27:1 group-service (1.3.0-1) jammy; urgency=medium * Initial release -- N0rbert Fri, 20 May 2022 00:09:59 +0300 group-service-1.4.0/debian/control000066400000000000000000000014731435122003400171320ustar00rootroot00000000000000Source: group-service Section: utils Priority: optional Maintainer: N0rbert Build-Depends: debhelper-compat (= 13), meson (>= 0.53.0), cmake, pkg-config, libdbus-1-dev, systemd, libglib2.0-dev, libpolkit-gobject-1-dev, polkitd Standards-Version: 4.6.0 Homepage: https://github.com/zhuyaliang/group-service Rules-Requires-Root: no Package: group-service Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Description: Borrowing DBUS services to manage user groups Using Dbus to manage user groups, you can complete the addition and deletion of user groups, add \ remove users to groups, and change the name of user groups.The `test` directory is some testing process. group-service-1.4.0/debian/rules000077500000000000000000000003101435122003400165740ustar00rootroot00000000000000#! /usr/bin/make -f export DEB_BUILD_MAINT_OPTIONS = hardening=+all export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs %: dh $@ override_dh_auto_test: DEB_BUILD_OPTIONS=nocheck dh_auto_test group-service-1.4.0/meson.build000066400000000000000000000115521435122003400164460ustar00rootroot00000000000000project('group-service', 'c', version : '1.4.0', license : 'GPLv3', meson_version : '>=0.50.0', default_options : [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=gnu11'], ) gas_id = 'gas' gas_name = meson.project_name() gas_api_version = '1.0' gas_api_name = '@0@-@1@'.format(gas_name, gas_api_version) gas_prefix = get_option('prefix') gas_datadir = join_paths(gas_prefix, get_option('datadir')) gas_namespace = 'org.group.admin' data_dir = join_paths(meson.current_source_dir(), 'data') po_dir = join_paths(meson.current_source_dir(), 'po') gas_libexecdir = join_paths(gas_prefix, get_option('libexecdir')) gas_includedir = join_paths(gas_prefix, get_option('includedir')) gas_pkgincludedir = join_paths(gas_includedir, gas_api_name) gas_sysconfdir = join_paths(gas_prefix, get_option('sysconfdir')) soversion = 1 current = 0 revision = 0 libversion = '@0@.@1@.@2@'.format(soversion, current, revision) dbus_dep = dependency('dbus-1') dbus_conf_dir = join_paths(dbus_dep.get_pkgconfig_variable('sysconfdir', define_variable: ['sysconfdir', gas_sysconfdir]), 'dbus-1', 'system.d') dbus_ifaces_dir = dbus_dep.get_pkgconfig_variable('interfaces_dir', define_variable: ['datadir', gas_datadir]) dbus_sys_dir = dbus_dep.get_pkgconfig_variable('system_bus_services_dir', define_variable: ['datadir', gas_datadir]) systemd_system_unit_dir = get_option('systemdsystemunitdir') install_systemd_unit_dir = (systemd_system_unit_dir != 'no') enable_systemd = get_option('systemd') enable_elogind = get_option('elogind') if install_systemd_unit_dir and systemd_system_unit_dir == '' systemd_dep = dependency('systemd', required: false) assert(systemd_dep.found(), 'systemd required but not found, please provide a valid systemd user unit dir or disable it') systemd_system_unit_dir = systemd_dep.get_pkgconfig_variable('systemdsystemunitdir') endif # Compiler & Project arguments add_project_arguments([ '-DHAVE_CONFIG_H', '-I' + meson.build_root(), ], language: 'c') # get suported warning flags test_args = [ '-fstack-protector-strong', '-Waggregate-return', '-Warray-bounds', '-Wcast-align', '-Wclobbered', '-Wdeclaration-after-statement', '-Wempty-body', '-Wextra', '-Wformat=2', '-Wformat-nonliteral', '-Wformat-security', '-Wformat-signedness', '-Wignored-qualifiers', # '-Wimplicit-function-declaration', '-Winit-self', '-Winline', '-Wmissing-declarations', '-Wmissing-format-attribute', '-Wmissing-include-dirs', '-Wmissing-noreturn', '-Wmissing-parameter-type', '-Wmissing-prototypes', '-Wnested-externs', '-Wno-discarded-qualifiers', '-Wno-missing-field-initializers', '-Wno-strict-aliasing', '-Wno-suggest-attribute=format', '-Wno-unused-parameter', '-Wold-style-definition', '-Woverride-init', '-Wpacked', '-Wpointer-arith', '-Wredundant-decls', '-Wreturn-type', '-Wshadow', '-Wsign-compare', '-Wstrict-aliasing', '-Wstrict-prototypes', '-Wswitch-default', '-Wtype-limits', '-Wundef', '-Wuninitialized', '-Wunused-but-set-variable', '-Wwrite-strings' ] cc = meson.get_compiler('c') foreach arg: test_args if cc.has_argument(arg) add_project_arguments(arg, language : 'c') endif endforeach # enable full RELRO where possible # FIXME: until https://github.com/mesonbuild/meson/issues/1140 is fixed global_link_args = [] test_link_args = [ '-Wl,-z,relro', '-Wl,-z,now', ] foreach arg: test_link_args if cc.has_argument(arg) global_link_args += arg endif endforeach add_global_link_arguments( global_link_args, language: 'c' ) # Dependencies gio_dep = dependency('gio-2.0', version: '>= 2.37.3') gio_unix_dep = dependency('gio-unix-2.0') glib_dep = dependency('glib-2.0', version: '>= 2.44') polkit_gobject_dep = dependency('polkit-gobject-1') crypt_dep = cc.find_library('crypt') # Configure data policy_dir = polkit_gobject_dep.get_pkgconfig_variable('policydir', define_variable: ['prefix', gas_prefix]) conf = configuration_data() conf.set_quoted('VERSION', meson.project_version()) conf.set_quoted('PACKAGE_NAME', meson.project_name()) conf.set_quoted('PACKAGE_VERSION', meson.project_version()) conf.set_quoted('GETTEXT_PACKAGE', meson.project_name()) conf.set_quoted('LUNAR_CALENDAR_LOCALEDIR', join_paths(get_option('prefix'), get_option('localedir'))) conf.set_quoted('LIBDIR', join_paths(get_option('prefix'), get_option('libdir'))) conf.set_quoted('BINDIR', join_paths(get_option('prefix'), get_option('bindir'))) conf.set_quoted('SYSCONFDIR', join_paths(get_option('prefix'), get_option('sysconfdir'))) conf.set_quoted('LOCALSTATEDIR', join_paths(get_option('prefix'), get_option('localstatedir'))) conf.set_quoted('LIBEXECDIR', join_paths(get_option('prefix'), get_option('libexecdir'))) configure_file( output : 'config.h', configuration : conf ) top_srcdir = include_directories('.') src_subdir = include_directories('.', 'src') subdir('po') subdir('src') subdir('data') subdir('test') group-service-1.4.0/meson_options.txt000066400000000000000000000020741435122003400177400ustar00rootroot00000000000000option('systemdsystemunitdir', type: 'string', value: '', description: 'custom directory for systemd system units') option('admin_group', type: 'string', value: '', description: 'Set group for administrative accounts') option('user_heuristics', type: 'boolean', value: true, description: 'Enable heuristics for guessing system vs. human users in the range 500-minimum-uid') option('extra_admin_groups', type: 'array', value: [], description: 'Comma-separated list of extra groups that administrator users are part of') option('minimum_uid', type: 'integer', value: 1000, description: 'Set minimum uid for human users') option('systemd', type: 'boolean', value: false, description: 'Use systemd') option('elogind', type: 'boolean', value: false, description: 'Use elogind') option('introspection', type: 'boolean', value: true, description: 'Enable introspection for this build') option('docbook', type: 'boolean', value: false, description: 'build documentation (requires xmlto)') option('gtk_doc', type: 'boolean', value: false, description: 'use gtk-doc to build documentation') group-service-1.4.0/po/000077500000000000000000000000001435122003400147165ustar00rootroot00000000000000group-service-1.4.0/po/LINGUAS000066400000000000000000000000661435122003400157450ustar00rootroot00000000000000# please keep this list sorted alphabetically # zh_CN group-service-1.4.0/po/POTFILES.in000066400000000000000000000001131435122003400164660ustar00rootroot00000000000000data/org.group.admin.policy.in src/main.c src/group-server.c src/group.c group-service-1.4.0/po/fr.po000066400000000000000000000022571435122003400156730ustar00rootroot00000000000000# SOME DESCRIPTIVE TITLE. # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER # This file is distributed under the same license as the group-service package. # FIRST AUTHOR , YEAR. # msgid "" msgstr "" "Project-Id-Version: group-service\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2018-12-10 11:20+0800\n" "PO-Revision-Date: 2019-09-12 20:46+0200\n" "Language-Team: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "X-Generator: Poedit 2.1.1\n" "Last-Translator: Pierre-Yves \n" "Plural-Forms: nplurals=2; plural=(n > 1);\n" "Language: fr\n" #: data/org.group.admin.policy.in:11 msgid "Change your own user data" msgstr "Modifier vos données utilisateur" #: data/org.group.admin.policy.in:12 msgid "Authentication is required to change your own user data" msgstr "Authentification nécessaire pour modifier vos données utilisateur" #: data/org.group.admin.policy.in:21 msgid "Manage group admin" msgstr "Gestion des groupes" #: data/org.group.admin.policy.in:22 msgid "Authentication is required to change user data" msgstr "Authentification nécessaire pour modifier les données de l'utilisateur" group-service-1.4.0/po/group-service.pot000066400000000000000000000016761435122003400202460ustar00rootroot00000000000000# SOME DESCRIPTIVE TITLE. # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER # This file is distributed under the same license as the group-service package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: group-service\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2018-12-10 11:20+0800\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=CHARSET\n" "Content-Transfer-Encoding: 8bit\n" #: data/org.group.admin.policy.in:11 msgid "Change your own user data" msgstr "" #: data/org.group.admin.policy.in:12 msgid "Authentication is required to change your own user data" msgstr "" #: data/org.group.admin.policy.in:21 msgid "Manage group admin" msgstr "" #: data/org.group.admin.policy.in:22 msgid "Authentication is required to change user data" msgstr "" group-service-1.4.0/po/meson.build000066400000000000000000000001121435122003400170520ustar00rootroot00000000000000i18n = import('i18n') i18n.gettext(meson.project_name(), preset: 'glib',) group-service-1.4.0/po/zh_CN.po000066400000000000000000000020451435122003400162600ustar00rootroot00000000000000# SOME DESCRIPTIVE TITLE. # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER # This file is distributed under the same license as the group-service package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: group-service\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2018-12-10 11:20+0800\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: data/org.group.admin.policy.in:11 msgid "Change your own user data" msgstr "修改您的用户数据" #: data/org.group.admin.policy.in:12 msgid "Authentication is required to change your own user data" msgstr "修改您的用户数据：需要授权" #: data/org.group.admin.policy.in:21 msgid "Manage group admin" msgstr "组管理" #: data/org.group.admin.policy.in:22 msgid "Authentication is required to change user data" msgstr "修改用户数据：需要授权" group-service-1.4.0/src/000077500000000000000000000000001435122003400150675ustar00rootroot00000000000000group-service-1.4.0/src/group-server.c000066400000000000000000000603721435122003400177030ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "group-server.h" #define PATH_PASSWD "/etc/passwd" #define PATH_SHADOW "/etc/shadow" #define PATH_GROUP "/etc/group" enum { PROP_0, PROP_MANAGE_VERSION }; struct ManagePrivate { GDBusConnection *BusConnection; GHashTable *GroupsHashTable; GFileMonitor *PasswdMonitor; GFileMonitor *ShadowMonitor; GFileMonitor *GroupMonitor; guint ReloadId; PolkitAuthority *Authority; }; typedef struct group * (* GroupEntryGeneratorFunc) (FILE *); typedef void ( FileChangeCallback )(GFileMonitor *, GFile *, GFile *, GFileMonitorEvent, Manage *); static void manage_user_group_admin_iface_init (UserGroupAdminIface *iface); G_DEFINE_TYPE_WITH_CODE (Manage,manage, USER_GROUP_TYPE_ADMIN_SKELETON, G_ADD_PRIVATE (Manage) G_IMPLEMENT_INTERFACE ( USER_GROUP_TYPE_ADMIN, manage_user_group_admin_iface_init)); G_DEFINE_AUTOPTR_CLEANUP_FUNC (Manage, g_object_unref) static const GDBusErrorEntry group_error_entries[] = { { ERROR_FAILED, "org.group.admin.Error.Failed" }, { ERROR_GROUP_EXISTS, "org.group.admin.Error.GroupExists" }, { ERROR_GROUP_DOES_NOT_EXIST, "org.group.admin.Error.GRoupDoesNotExist" }, { ERROR_PERMISSION_DENIED, "org.group.admin.Error.PermissionDenied" }, { ERROR_NOT_SUPPORTED, "org.group.admin.Error.NotSupported" } }; GQuark error_quark (void) { static volatile gsize quark_volatile = 0; g_dbus_error_register_error_domain ("group_error", &quark_volatile, group_error_entries, G_N_ELEMENTS (group_error_entries)); return (GQuark) quark_volatile; } void DbusPrintf (GDBusMethodInvocation *Invocation, gint ErrorCode, const gchar *format, ...) { va_list args; g_autofree gchar *Message = NULL; va_start (args, format); Message = g_strdup_vprintf (format, args); va_end (args); g_dbus_method_invocation_return_error (Invocation, ERROR, ErrorCode, "%s", Message); } static GHashTable * CreateGroupsHashTable (void) { return g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); } static struct group * entry_generator_fgetgrent (FILE *fd) { struct group *grent; grent = fgetgrent (fd); if (grent != NULL) { return grent; } fclose (fd); return NULL; } static void LoadGroupEntries (GHashTable *groups, GroupEntryGeneratorFunc EntryGenerator, Manage *manage) { struct group *grent; Group *group = NULL; FILE *fd; ManagePrivate *priv = manage_get_instance_private (manage); fd = fopen (PATH_GROUP, "r"); if(fd == NULL) { return; } while(1) { grent = EntryGenerator (fd); if (grent == NULL) { break; } group = g_hash_table_lookup (groups, grent->gr_name); if(group == NULL) { group = g_hash_table_lookup(priv->GroupsHashTable,grent->gr_name); if(group == NULL) { group = group_new (manage,grent->gr_gid); } else { g_object_ref (group); } g_object_freeze_notify (G_OBJECT (group)); group_update_from_grent (group, grent); g_hash_table_insert (groups, g_strdup (group_get_group_name (group)), group); } } } static struct passwd *GetPwent(FILE *fd) { struct passwd *pwent; pwent = fgetpwent (fd); if (pwent != NULL) { return pwent; } fclose (fd); return NULL; } static void LoadPrimaryGroup (GHashTable *groups) { struct passwd *pwent; struct group *grent; Group *group = NULL; FILE *fd; const gchar *users[2]; fd = fopen (PATH_PASSWD, "r"); if(fd == NULL) { return; } while(1) { pwent = GetPwent(fd); if (pwent == NULL) { break; } grent = getgrgid (pwent->pw_gid); if(grent == NULL) { continue; } group = g_hash_table_lookup (groups, grent->gr_name); if(group == NULL) { continue; } g_object_freeze_notify (G_OBJECT (group)); if(grent->gr_mem[0] == NULL) { users[0] = g_strdup(pwent->pw_gecos); users[1] = NULL; user_group_list_set_users(USER_GROUP_LIST(group),users); g_free((gpointer)users[0]); } user_group_list_set_primary_group(USER_GROUP_LIST(group), TRUE); g_object_thaw_notify (G_OBJECT (group)); } } static void ReloadGroups (Manage *manage) { GHashTable *GroupsHashTable; GHashTableIter iter; GHashTable *OldGroups; gpointer name,value; GroupsHashTable = CreateGroupsHashTable (); LoadGroupEntries(GroupsHashTable, entry_generator_fgetgrent,manage); OldGroups = manage->priv->GroupsHashTable; manage->priv->GroupsHashTable = GroupsHashTable; LoadPrimaryGroup(GroupsHashTable); g_hash_table_iter_init (&iter, OldGroups); while (g_hash_table_iter_next (&iter, &name,&value)) { Group *group = value; Group *refreshed_group; refreshed_group = g_hash_table_lookup (GroupsHashTable,name); if(!refreshed_group) { user_group_admin_emit_group_deleted (USER_GROUP_ADMIN(manage), group_get_object_path (group)); UnRegisterGroup (manage,value); } } g_hash_table_iter_init (&iter, GroupsHashTable); while (g_hash_table_iter_next (&iter, &name,&value)) { Group *group = value; Group *stale_group; stale_group = g_hash_table_lookup (OldGroups, name); if (!stale_group) { user_group_admin_emit_group_added(USER_GROUP_ADMIN(manage), group_get_object_path (group)); RegisterGroup (manage,value); } g_object_thaw_notify (G_OBJECT (group)); } g_hash_table_destroy (OldGroups); } static gboolean ReloadGroupsTimeout (Manage *manage) { ReloadGroups (manage); manage->priv->ReloadId = 0; return FALSE; } static void QueueReloadGroupSoon (Manage *manage) { if (manage->priv->ReloadId > 0) { return; } manage->priv->ReloadId = g_timeout_add (500, (GSourceFunc)ReloadGroupsTimeout, manage); } static void GroupsMonitorChanged (GFileMonitor *monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, Manage *manage) { if (event_type != G_FILE_MONITOR_EVENT_CHANGED && event_type != G_FILE_MONITOR_EVENT_CREATED) { return; } QueueReloadGroupSoon(manage); } static GFileMonitor *SetupMonitor (const gchar *FileName, FileChangeCallback *Callback, Manage *manage) { GError *error = NULL; GFile *file; GFileMonitor *Monitor; file = g_file_new_for_path (FileName); Monitor = g_file_monitor_file (file, G_FILE_MONITOR_NONE, NULL, &error); if (Monitor != NULL) { g_signal_connect (Monitor, "changed", G_CALLBACK (Callback), manage); } else { g_warning ("Unable to monitor %s: %s", FileName, error->message); g_error_free (error); } g_object_unref (file); return Monitor; } static void manage_init (Manage *manage) { manage->priv = manage_get_instance_private (manage); manage->priv->ReloadId = 0; manage->priv->GroupsHashTable = CreateGroupsHashTable(); manage->priv->PasswdMonitor = SetupMonitor (PATH_PASSWD, GroupsMonitorChanged, manage); manage->priv->ShadowMonitor = SetupMonitor (PATH_SHADOW, GroupsMonitorChanged, manage); manage->priv->GroupMonitor = SetupMonitor (PATH_GROUP , GroupsMonitorChanged, manage); ReloadGroupsTimeout (manage); } static void manage_finalize (GObject *object) { ManagePrivate *priv; Manage *manage; manage = MANAGE (object); priv = manage_get_instance_private (manage);; if (priv->BusConnection != NULL) g_object_unref (priv->BusConnection); g_hash_table_destroy (priv->GroupsHashTable); } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { switch (prop_id) { case PROP_MANAGE_VERSION: g_value_set_string (value, VERSION); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { switch (prop_id) { case PROP_MANAGE_VERSION: g_assert_not_reached (); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void manage_class_init (ManageClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = manage_finalize; object_class->get_property = get_property; object_class->set_property = set_property; g_object_class_override_property (object_class, PROP_MANAGE_VERSION, "daemon-version"); } void ManageLoadGroup (Manage *manage) { ReloadGroups(manage); } Manage *manage_new(void) { Manage *manage = NULL; manage = MANAGE(g_object_new (TYPE_MANAGE, NULL)); return manage; } int RegisterGroupManage (Manage *manage) { GError *error = NULL; manage->priv->Authority = polkit_authority_get_sync (NULL, &error); if (manage->priv->Authority == NULL) { if (error != NULL) { g_print ("error getting polkit authority: %s", error->message); g_error_free(error); } return -1; } manage->priv->BusConnection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (manage->priv->BusConnection == NULL) { if (error != NULL) { g_print ("error getting system bus: %s\r\n", error->message); g_error_free(error); } printf ("error getting system bus\r\n"); return -1; } if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (manage), manage->priv->BusConnection, "/org/group/admin", &error)) { if (error != NULL) { g_print ("error export system bus: %s\r\n", error->message); g_print ("error exporting interface: %s\r\n", error->message); g_error_free(error); } printf ("error exporting interface: \r\n"); return -1; } return 0; } typedef struct { Manage *manage; Group *group; AuthorizedCallback Authorized_cb; GDBusMethodInvocation *Invocation; gpointer data; GDestroyNotify DestroyNotify; } CheckAuthData; static void CheckAuthDataFree (CheckAuthData *data) { if(data->manage) g_object_unref (data->manage); if (data->group) g_object_unref (data->group); if (data->DestroyNotify) (*data->DestroyNotify) (data->data); g_free (data); } static void CheckAuth_cb (PolkitAuthority *Authority, GAsyncResult *res, gpointer data) { CheckAuthData *cad = data; PolkitAuthorizationResult *result; GError *error = NULL; gboolean is_authorized = FALSE; result = polkit_authority_check_authorization_finish (Authority, res, &error); if (error) { DbusPrintf (cad->Invocation, ERROR_PERMISSION_DENIED, "Not authorized: %s", error->message); g_error_free(error); } else { if (polkit_authorization_result_get_is_authorized (result)) { is_authorized = TRUE; } else if (polkit_authorization_result_get_is_challenge (result)) { DbusPrintf (cad->Invocation, ERROR_PERMISSION_DENIED, "Authentication is required"); } else { DbusPrintf (cad->Invocation, ERROR_PERMISSION_DENIED, "Not authorized"); } g_object_unref (result); } if (is_authorized) { (* cad->Authorized_cb) (cad->manage, cad->group, cad->Invocation, cad->data); } CheckAuthDataFree (data); } void LocalCheckAuthorization(Manage *manage, Group *group, const gchar *ActionFile, gboolean AllowInteraction, AuthorizedCallback Authorized_cb, GDBusMethodInvocation *Invocation, gpointer Authorized_cb_data, GDestroyNotify DestroyNotify) { ManagePrivate *priv = manage_get_instance_private (manage); CheckAuthData *data; PolkitSubject *subject; PolkitCheckAuthorizationFlags flags; data = g_new0 (CheckAuthData, 1); data->manage = g_object_ref (manage); if (group) { data->group = g_object_ref (group); } data->Invocation = Invocation; data->Authorized_cb = Authorized_cb; data->data = Authorized_cb_data; data->DestroyNotify = DestroyNotify; subject = polkit_system_bus_name_new (g_dbus_method_invocation_get_sender (Invocation)); flags = POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE; if (AllowInteraction) { flags |= POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION; } polkit_authority_check_authorization (priv->Authority, subject, ActionFile, NULL, flags, NULL, (GAsyncReadyCallback) CheckAuth_cb, data); g_object_unref (subject); } static Group * AddNewGroupForDus (Manage *manage,struct group *grent) { Group *group; group = group_new (manage,grent->gr_gid); group_update_from_grent (group, grent); RegisterGroup (manage, group); g_hash_table_insert (manage->priv->GroupsHashTable, g_strdup (group_get_group_name (group)), group); user_group_admin_emit_group_added (USER_GROUP_ADMIN(manage), group_get_object_path (group)); return group; } static Group *ManageLocalFindGroupByid(Manage *manage, gid_t gid) { ManagePrivate *priv = manage_get_instance_private (manage); Group *group; struct group *grent; grent = getgrgid(gid); if (grent == NULL) { g_print ("unable to lookup gid %d",(int)gid); return NULL; } group = g_hash_table_lookup (priv->GroupsHashTable, grent->gr_name); if(group == NULL) { AddNewGroupForDus(manage,grent); } return group; } static gboolean ManageFindGRoupByid (UserGroupAdmin *object, GDBusMethodInvocation *invocation, gint64 gid) { Manage *manage = (Manage *)object; Group *group; group = ManageLocalFindGroupByid (manage, gid); if (group) { user_group_admin_complete_find_group_by_id(NULL,invocation,group_get_object_path (group)); } else { DbusPrintf (invocation, ERROR_FAILED, "Failed to look up group with name %d.", gid); } return TRUE; } static Group *ManageLocalFindGroupByname (Manage *manage, const gchar *name) { ManagePrivate *priv = manage_get_instance_private (manage); Group *group; struct group *grent; grent = getgrnam (name); if (grent == NULL) { g_print ("unable to lookup name %s: %s", name, g_strerror (errno)); return NULL; } group = g_hash_table_lookup (priv->GroupsHashTable, grent->gr_name); if(group == NULL) { group = AddNewGroupForDus (manage, grent); } return group; } static gboolean ManageFindGroupByname(UserGroupAdmin *object, GDBusMethodInvocation *invocation, const gchar *name) { Manage *manage = (Manage *)object; Group *group; group = ManageLocalFindGroupByname (manage, name); if (group) { user_group_admin_complete_find_group_by_name(NULL,invocation,group_get_object_path (group)); } else { DbusPrintf (invocation, ERROR_FAILED, "Failed to look up group with name %s.", name); } return TRUE; } static const gchar * ManageGetDammonVersion (UserGroupAdmin *object) { return VERSION; } typedef struct { gchar *NewGroupName; } CreateGroupData; static void CreateGroupDataFree (gpointer data) { CreateGroupData *cd = data; g_free (cd->NewGroupName); g_free (cd); } static void CreateNewGroup_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer data) { CreateGroupData *cd = data; GError *error = NULL; Group *group; const gchar *argv[4]; if (getgrnam (cd->NewGroupName) != NULL) { DbusPrintf (Invocation, ERROR_GROUP_EXISTS, "A gtoup with name '%s' already exists", cd->NewGroupName); return; } sys_log (Invocation, "create group '%s'", cd->NewGroupName); argv[0] = "/usr/sbin/groupadd"; argv[1] = "--"; argv[2] = cd->NewGroupName; argv[3] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf(Invocation, ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); return; } group = ManageLocalFindGroupByname (manage, cd->NewGroupName); user_group_admin_complete_create_group (USER_GROUP_ADMIN(manage), Invocation, group_get_object_path (group)); } static gboolean ManageCreateGroup (UserGroupAdmin *object, GDBusMethodInvocation *Invocation, const gchar *name) { Manage *manage = (Manage *)object; CreateGroupData *data; data = g_new0 (CreateGroupData, 1); data->NewGroupName = g_strdup (name); LocalCheckAuthorization(manage, NULL, "org.group.admin.group-administration", TRUE, CreateNewGroup_cb, Invocation, data, (GDestroyNotify)CreateGroupDataFree); return TRUE; } typedef struct { gint64 gid; } DeleteGroupData; static void DeleteOldGroup_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer data) { GError *error = NULL; DeleteGroupData *gd = data; struct group *grent; const gchar *argv[4]; grent = getgrgid (gd->gid); if (grent == NULL) { DbusPrintf(Invocation, ERROR_GROUP_DOES_NOT_EXIST, "No group with gid %ld found", gd->gid); return; } sys_log (Invocation, "delete group '%s' (%d)", grent->gr_name, gd->gid); argv[0] = "/usr/sbin/groupdel"; argv[1] = "--"; argv[2] = grent->gr_name; argv[3] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf (Invocation, ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); return; } user_group_admin_emit_group_deleted(USER_GROUP_ADMIN(manage),group_get_object_path(g)); user_group_admin_complete_delete_group(USER_GROUP_ADMIN(manage),Invocation); } static gboolean ManageDeleteGroup (UserGroupAdmin *object, GDBusMethodInvocation *Invocation, gint64 gid) { Manage *manage = (Manage*)object; DeleteGroupData *data; Group *group; if ((gid_t)gid == 0) { DbusPrintf (Invocation, ERROR_FAILED, "Refuse to delete root group"); return FALSE; } data = g_new0 (DeleteGroupData, 1); data->gid = gid; group = ManageLocalFindGroupByid(manage,gid); LocalCheckAuthorization(manage, group, "org.group.admin.group-administration", TRUE, DeleteOldGroup_cb, Invocation, data, (GDestroyNotify)g_free); return TRUE; } static gboolean ManageListGroup (UserGroupAdmin *object, GDBusMethodInvocation *Invocation) { Manage *manage = (Manage*)object; GPtrArray *GroupPaths; GHashTableIter iter; const gchar *name; Group *group; GroupPaths = g_ptr_array_new (); g_hash_table_iter_init (&iter, manage->priv->GroupsHashTable); while (g_hash_table_iter_next (&iter, (gpointer *)&name, (gpointer *)&group)) { g_ptr_array_add (GroupPaths, (gpointer) group_get_object_path (group)); } g_ptr_array_add (GroupPaths, NULL); user_group_admin_complete_list_cached_groups (object, Invocation, (const gchar * const *)GroupPaths->pdata); g_ptr_array_free (GroupPaths, TRUE); return TRUE; } static void manage_user_group_admin_iface_init (UserGroupAdminIface *iface) { iface->handle_list_cached_groups = ManageListGroup; iface->handle_create_group = ManageCreateGroup; iface->handle_delete_group = ManageDeleteGroup; iface->handle_find_group_by_id = ManageFindGRoupByid; iface->handle_find_group_by_name = ManageFindGroupByname; iface->get_daemon_version = ManageGetDammonVersion; } group-service-1.4.0/src/group-server.h000066400000000000000000000060021435122003400176760ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __GROUP_SERVER__ #define __GROUP_SERVER__ #include "group.h" #include "types.h" G_BEGIN_DECLS #define TYPE_MANAGE (manage_get_type ()) #define MANAGE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), TYPE_MANAGE, Manage)) #define MANAGE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), TYPE_MANAGE, ManageClass)) #define IS_MANAGE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), TYPE_MANAGE)) #define IS_MANAGE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), TYPE_MANAGE)) #define MANAGE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TYPE_MANAGE, ManageClass)) #define MANAGE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_MANAGE, ManagePrivate)) typedef struct ManageClass ManageClass; typedef struct Manage Manage; typedef struct ManagePrivate ManagePrivate; struct Manage { UserGroupAdminSkeleton parent; ManagePrivate *priv; }; struct ManageClass { UserGroupAdminSkeletonClass parent_class; }; typedef enum { ERROR_FAILED, ERROR_GROUP_EXISTS, ERROR_GROUP_DOES_NOT_EXIST, ERROR_PERMISSION_DENIED, ERROR_NOT_SUPPORTED, NUM_ERRORS } Error; #define ERROR error_quark () GQuark error_quark (void); GType manage_get_type (void) G_GNUC_CONST; Manage *manage_new (void); typedef void (*AuthorizedCallback) (Manage *, Group *, GDBusMethodInvocation *, gpointer ); void DbusPrintf (GDBusMethodInvocation *Invocation, gint ErrorCode, const gchar *format, ...); int RegisterGroupManage (Manage *manage); void ManageLoadGroup(Manage *manage); void LocalCheckAuthorization(Manage *manage, Group *group, const gchar *ActionFile, gboolean AllowInteraction, AuthorizedCallback Authorized_cb, GDBusMethodInvocation *Invocation, gpointer Authorized_cb_data, GDestroyNotify DestroyNotify); #endif group-service-1.4.0/src/group.c000066400000000000000000000326651435122003400164030ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 #include #include #ifdef HAVE_SHADOW_H #include #endif #include #include #include #include #include #include #include #include "group.h" #include "group-server.h" static void user_group_list_iface_init (UserGroupListIface *iface); G_DEFINE_TYPE_WITH_CODE (Group, group, USER_GROUP_TYPE_LIST_SKELETON, G_IMPLEMENT_INTERFACE (USER_GROUP_TYPE_LIST, user_group_list_iface_init)); const gchar *group_get_group_name (Group *group) { return user_group_list_get_group_name(USER_GROUP_LIST(group)); } const gchar *group_get_object_path (Group *group) { return group->object_path; } gid_t group_get_gid (Group *group) { return user_group_list_get_gid(USER_GROUP_LIST(group)); } gboolean group_get_local_group(Group *group) { return user_group_list_get_local_group(USER_GROUP_LIST(group)); } gboolean is_user_in_group(Group *group,const char *user) { char const **users; int i = 0; struct group * grent; users = user_group_list_get_users(USER_GROUP_LIST(group)); while(users[i] != NULL) { if(g_strcmp0(users[i],user) == 0) return TRUE; i++; } i = 0; grent = getgrnam(group_get_group_name(group)); while (grent->gr_mem[i] != NULL) { if(g_strcmp0(grent->gr_mem[i],user) == 0) return TRUE; i++; } return FALSE; } void RegisterGroup (Manage *manage,Group *group) { GError *error = NULL; GDBusConnection *Connection = NULL; g_autofree gchar *object_path = NULL; Connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (Connection == NULL) { if (error != NULL) { g_error ("error getting system bus: %s", error->message); g_error_free(error); } return; } object_path = compute_object_path (group); if(g_strcmp0(object_path,group_get_object_path(group)) != 0) { g_error("object_path = %s Non-existent",object_path); return; } group->system_bus_connection = Connection; if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (group), Connection, object_path, &error)) { if (error != NULL) { g_error ("error exporting group object: %s", error->message); g_error_free (error); } return; } } void UnRegisterGroup (Manage *manage,Group *group) { g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (group)); } void group_update_from_grent (Group *group, struct group *grent) { g_object_freeze_notify (G_OBJECT (group)); if (grent->gr_gid != group->gid) { group->gid = grent->gr_gid; g_object_notify (G_OBJECT (group), "gid"); } if (g_strcmp0 (group->group_name, grent->gr_name) != 0) { g_free (group->group_name); group->group_name = g_strdup (grent->gr_name); g_object_notify (G_OBJECT (group), "group-name"); } user_group_list_set_local_group(USER_GROUP_LIST(group),TRUE); user_group_list_set_gid(USER_GROUP_LIST(group),group->gid); user_group_list_set_group_name(USER_GROUP_LIST(group),group->group_name); user_group_list_set_users(USER_GROUP_LIST(group), (const gchar *const *)grent->gr_mem); g_object_thaw_notify (G_OBJECT (group)); } gchar * compute_object_path (Group *group) { gchar *object_path; group->gid = (gulong) user_group_list_get_gid (USER_GROUP_LIST(group)); object_path = g_strdup_printf ("/org/group/admin/Group%ld", (long) group->gid); return object_path; } static void group_finalize (GObject *object) { Group *group; group = GROUP (object); g_free (group->object_path); g_free (group->group_name); } static void group_class_init (GroupClass *class) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (class); gobject_class->finalize = group_finalize; } static void group_init (Group *group) { group->object_path = NULL; group->group_name = NULL; group->gid = -1; } Group * group_new (Manage *manage,gid_t gid) { Group *group; group = g_object_new (TYPE_GROUP, NULL); group->manage = manage; user_group_list_set_gid(USER_GROUP_LIST(group),gid); group->object_path = compute_object_path (group); return group; } static void AddUserAuthorized_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer udata) { gchar *name = udata; GError *error = NULL; const gchar *argv[6]; struct group * grent; if(getpwnam (name) == NULL) { DbusPrintf(Invocation,ERROR_GROUP_DOES_NOT_EXIST, "%s user does not exist",name); return; } if(!is_user_in_group(g,name)) { sys_log (Invocation, "%s user '%s' %s group '%s'","add", name,"to",group_get_group_name (g)); argv[0] = "/usr/sbin/groupmems"; argv[1] = "-g"; argv[2] = group_get_group_name (g); argv[3] = "-a"; argv[4] = name; argv[5] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf(Invocation,ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); return; } grent = getgrnam(group_get_group_name(g)); user_group_list_set_users(USER_GROUP_LIST(g), (const gchar *const *)grent->gr_mem); user_group_list_emit_changed (USER_GROUP_LIST(g)); } user_group_list_complete_add_user_to_group(USER_GROUP_LIST(g),Invocation); } static gboolean AddUserToGroup (UserGroupList *object, GDBusMethodInvocation *Invocation, const gchar *name) { Group *group = (Group*) object; LocalCheckAuthorization (group->manage, group, "org.group.admin.group-administration", TRUE, AddUserAuthorized_cb, Invocation, g_strdup (name), (GDestroyNotify)g_free); return TRUE; } static void ChangeNameAuthorized_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer udata) { gchar *name = udata; GError *error = NULL; const gchar *argv[6]; if (g_strcmp0 (group_get_group_name (g), name) != 0) { sys_log (Invocation, "changing name of group '%s' to '%s'", group_get_group_name (g),name); argv[0] = "/usr/sbin/groupmod"; argv[1] = "-n"; argv[2] = name; argv[3] = "--"; argv[4] = group_get_group_name (g); argv[5] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf(Invocation,ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); return; } user_group_list_set_group_name(USER_GROUP_LIST(g),name); user_group_list_emit_changed (USER_GROUP_LIST(g)); } user_group_list_complete_change_group_name(USER_GROUP_LIST(g),Invocation); } static gboolean ChangeGroupName (UserGroupList *object, GDBusMethodInvocation *Invocation, const gchar *name) { Group *group = (Group*) object; LocalCheckAuthorization (group->manage, group, "org.group.admin.group-administration", TRUE, ChangeNameAuthorized_cb, Invocation, g_strdup (name), (GDestroyNotify)g_free); return TRUE; } static void ChangeIdAuthorized_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer udata) { uint id = GPOINTER_TO_UINT (udata); GError *error = NULL; const gchar *Strid = g_strdup_printf("%u",id); const gchar *argv[6]; if (group_get_gid (g) != id) { sys_log (Invocation, "changing id of group '%u' to '%u'", group_get_gid (g),id); argv[0] = "/usr/sbin/groupmod"; argv[1] = "-g"; argv[2] = Strid; argv[3] = "--"; argv[4] = group_get_group_name (g); argv[5] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf(Invocation,ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); g_free((gpointer)Strid); return; } user_group_list_set_gid(USER_GROUP_LIST(g),id); user_group_list_emit_changed (USER_GROUP_LIST(g)); } user_group_list_complete_change_group_id(USER_GROUP_LIST(g),Invocation); } static gboolean ChangeGroupId (UserGroupList *object, GDBusMethodInvocation *Invocation, guint64 id) { Group *group = (Group*) object; LocalCheckAuthorization (group->manage, group, "org.group.admin.group-administration", TRUE, ChangeIdAuthorized_cb, Invocation, GUINT_TO_POINTER(id), NULL); return TRUE; } static void RemoveUserAuthorized_cb (Manage *manage, Group *g, GDBusMethodInvocation *Invocation, gpointer udata) { gchar *name = udata; GError *error = NULL; const gchar *argv[6]; struct group * grent; if(getpwnam (name) == NULL) { DbusPrintf(Invocation,ERROR_GROUP_DOES_NOT_EXIST, "%s user does not exist",name); return; } if(is_user_in_group(g,name)) { sys_log (Invocation, "%s user '%s' %s group '%s'","remove", name,"from",group_get_group_name (g)); argv[0] = "/usr/sbin/groupmems"; argv[1] = "-g"; argv[2] = group_get_group_name (g); argv[3] = "-d"; argv[4] = name; argv[5] = NULL; if (!spawn_with_login_uid (Invocation, argv, &error)) { DbusPrintf(Invocation,ERROR_FAILED, "running '%s' failed: %s", argv[0], error->message); g_error_free (error); return; } grent = getgrnam(group_get_group_name(g)); user_group_list_set_users(USER_GROUP_LIST(g), (const gchar *const *)grent->gr_mem); user_group_list_emit_changed (USER_GROUP_LIST(g)); } user_group_list_complete_remove_user_from_group (USER_GROUP_LIST(g),Invocation); } static gboolean RemoveUserFromGroup (UserGroupList *object, GDBusMethodInvocation *Invocation, const gchar *name) { Group *group = (Group*) object; LocalCheckAuthorization (group->manage, group, "org.group.admin.group-administration", TRUE, RemoveUserAuthorized_cb, Invocation, g_strdup (name), (GDestroyNotify)g_free); return TRUE; } static void user_group_list_iface_init (UserGroupListIface *iface) { iface->handle_add_user_to_group = AddUserToGroup; iface->handle_change_group_name = ChangeGroupName; iface->handle_change_group_id = ChangeGroupId; iface->handle_remove_user_from_group = RemoveUserFromGroup; } group-service-1.4.0/src/group.h000066400000000000000000000054561435122003400164060ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __GROUP__ #define __GROUP__ #include #include #include #include #include "group-generated.h" #include "group-list-generated.h" #include "util.h" #include "types.h" G_BEGIN_DECLS #define TYPE_GROUP (group_get_type ()) #define GROUP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), TYPE_GROUP, Group)) #define IS_GROUP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), TYPE_GROUP)) typedef struct Group { UserGroupListSkeleton parent; Manage *manage; gchar *object_path; gid_t gid; GDBusConnection *system_bus_connection; gchar *group_name; gboolean local_group; GStrv users; guint changed_timeout_id; }Group; typedef struct GroupClass { UserGroupListSkeletonClass parent_class; } GroupClass; GType group_get_type (void) G_GNUC_CONST; Group * group_new (Manage *manage, gid_t gid); void group_update_from_grent (Group *group, struct group *grent); void RegisterGroup (Manage *manage, Group *group); void UnRegisterGroup (Manage *manage, Group *group); void group_changed (Group *group); const gchar * group_get_object_path (Group *group); gid_t group_get_gid (Group *group); const gchar * group_get_group_name (Group *group); gboolean group_get_local_group (Group *group); GStrv group_get_users (Group *group); gboolean is_user_in_group (Group *group, const char *user); gchar * compute_object_path (Group *group); G_END_DECLS #endif group-service-1.4.0/src/libgroupservice/000077500000000000000000000000001435122003400202735ustar00rootroot00000000000000group-service-1.4.0/src/libgroupservice/gas-group-enum-types.c.template000066400000000000000000000013641435122003400262650ustar00rootroot00000000000000/*** BEGIN file-header ***/ #include "gas-group-enum-types.h" #include /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@basename@" */ #include "@basename@" /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) { static GType etype = 0; if (etype == 0) { static const G@Type@Value values[] = { /*** END value-header ***/ /*** BEGIN value-production ***/ { @VALUENAME@, "@VALUENAME@", "@valuenick@" }, /*** END value-production ***/ /*** BEGIN value-tail ***/ { 0, NULL, NULL } }; etype = g_@type@_register_static ("@EnumName@", values); } return etype; } /*** END value-tail ***/ /*** BEGIN file-tail ***/ /*** END file-tail ***/ group-service-1.4.0/src/libgroupservice/gas-group-enum-types.h.template000066400000000000000000000007651435122003400262760ustar00rootroot00000000000000/*** BEGIN file-header ***/ #ifndef __GAS_GROUP_ENUM_TYPES_H__ #define __GAS_GROUP_ENUM_TYPES_H__ #include G_BEGIN_DECLS /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@basename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) G_GNUC_CONST; #define GAS_GROUP_TYPE_@ENUMSHORT@ (@enum_name@_get_type()) /*** END value-header ***/ /*** BEGIN file-tail ***/ G_END_DECLS #endif /*** END file-tail ***/ group-service-1.4.0/src/libgroupservice/gas-group-manager.c000066400000000000000000001254051435122003400237620ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "gas-group-manager.h" #include "gas-group-private.h" #include "group-generated.h" #include "group-list-generated.h" #define GROUPADMIN_NAME "org.group.admin" #define GROUPADMIN_PATH "/org/group/admin" #define GROUPADMIN_INTERFACE "org.group.admin" typedef enum { GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED = 0, GAS_GROUP_MANAGER_GET_GROUP_STATE_WAIT_FOR_LOADED, GAS_GROUP_MANAGER_GET_GROUP_STATE_ASK_GROUP_SERVICE, GAS_GROUP_MANAGER_GET_GROUP_STATE_FETCHED } GasGroupManagerGetGroupState; typedef enum { GAS_GROUP_MANAGER_FETCH_GROUP_FROM_GROUPNAME_REQUEST, GAS_GROUP_MANAGER_FETCH_GROUP_FROM_ID_REQUEST, } GasGroupManagerFetchGroupRequestType; typedef struct { GasGroupManager *manager; GasGroupManagerGetGroupState state; GasGroup *group; GasGroupManagerFetchGroupRequestType type; union { char *name; gid_t gid; }; char *object_path; char *description; } GasGroupManagerFetchGroupRequest; typedef struct { GHashTable *normal_groups_by_name; GHashTable *groups_by_object_path; GDBusConnection *connection; UserGroupAdmin *group_admin_proxy; GSList *new_groups; GSList *new_groups_inhibiting_load; GSList *fetch_group_requests; GSList *exclude_groupnames; GSList *include_groupnames; gboolean is_loaded; gboolean list_cached_groups_done; } GasGroupManagerPrivate; enum { PROP_0, PROP_INCLUDE_GROUPNAMES_LIST, PROP_EXCLUDE_GROUPNAMES_LIST, PROP_IS_LOADED, }; enum { GROUP_ADDED, GROUP_REMOVED, GROUP_IS_LOGGED_IN_CHANGED, GROUP_CHANGED, LAST_SIGNAL }; static guint signals [LAST_SIGNAL] = { 0, }; static void gas_group_manager_finalize (GObject *object); static void fetch_group_incrementally (GasGroupManagerFetchGroupRequest *request); static gboolean ensure_group_admin_proxy (GasGroupManager *manager); static void load_groups (GasGroupManager *manager); static void load_group (GasGroupManager *manager, const char *groupname); static void set_is_loaded (GasGroupManager *manager, gboolean is_loaded); static void on_new_group_loaded (GasGroup *group, GParamSpec *pspec, GasGroupManager *manager); static void give_up (GasGroupManager *manager, GasGroupManagerFetchGroupRequest *request); static void update_group (GasGroupManager *manager, GasGroup *group); static gpointer group_manager_object = NULL; G_DEFINE_TYPE_WITH_PRIVATE (GasGroupManager, gas_group_manager, G_TYPE_OBJECT) static void g_free_list_data(gpointer data,gpointer userdata) { g_free(data); } static const char * DescribeGroup (GasGroup *group) { GasGroupManagerFetchGroupRequest *request; if (gas_group_is_loaded (group)) { static char *description = NULL; g_clear_pointer (&description, (GDestroyNotify) g_free); description = g_strdup_printf ("group %s", gas_group_get_group_name (group)); return description; } request = g_object_get_data (G_OBJECT (group), "fetch-group-request"); if (request != NULL) { return request->description; } return "group"; } static void on_group_changed (GasGroup *group,GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (priv->is_loaded) { g_debug ("GasGroupManager: sending group-changed signal for %s", DescribeGroup (group)); g_signal_emit (manager, signals[GROUP_CHANGED], 0, group); g_debug ("GasGroupManager: sent group-changed signal for %s", DescribeGroup (group)); update_group (manager,group); } } static gint match_name_cmpfunc (gconstpointer a, gconstpointer b) { return g_strcmp0 ((char *) a,(char *) b); } static gboolean groupname_in_exclude_list (GasGroupManager *manager, const char *name) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GSList *found; gboolean ret = FALSE; if (priv->exclude_groupnames != NULL) { found = g_slist_find_custom (priv->exclude_groupnames,name,match_name_cmpfunc); if (found != NULL) { ret = TRUE; } } return ret; } static GasGroup *create_new_group (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group; group = g_object_new (GAS_TYPE_GROUP, NULL); priv->new_groups = g_slist_prepend (priv->new_groups, g_object_ref (group)); g_signal_connect_object (group, "notify::is-loaded", G_CALLBACK (on_new_group_loaded), manager, 0); return group; } static void add_group (GasGroupManager *manager, GasGroup *group) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); const char *object_path; g_hash_table_insert (priv->normal_groups_by_name, g_strdup (gas_group_get_group_name (group)), g_object_ref (group)); object_path = gas_group_get_object_path (group); if (object_path != NULL) { g_hash_table_replace (priv->groups_by_object_path, g_strdup (object_path), g_object_ref (group)); } g_signal_connect_object (group, "changed", G_CALLBACK (on_group_changed), manager, 0); g_signal_emit (manager, signals[GROUP_ADDED], 0, group); } static void remove_group (GasGroupManager *manager,GasGroup *group) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); g_object_ref (group); g_signal_handlers_disconnect_by_func (group, on_group_changed, manager); if (gas_group_get_object_path (group) != NULL) { g_hash_table_remove (priv->groups_by_object_path, gas_group_get_object_path (group)); } if (gas_group_get_group_name (group) != NULL) { g_hash_table_remove (priv->normal_groups_by_name, gas_group_get_group_name (group)); } if (priv->is_loaded) { g_debug ("GasGroupManager: loaded, so emitting group-removed signal"); g_signal_emit (manager, signals[GROUP_REMOVED], 0, group); } else { g_debug ("GasGroupManager: not yet loaded, so not emitting group-removed signal"); } g_object_unref (group); } static void update_group (GasGroupManager *manager,GasGroup *group) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); const char *name; name = gas_group_get_group_name (group); if (g_hash_table_lookup (priv->normal_groups_by_name, name) == 0) { g_hash_table_insert (priv->normal_groups_by_name, g_strdup (name), g_object_ref (group)); g_signal_emit (manager, signals[GROUP_ADDED], 0, group); } } static GasGroup *lookup_group_by_name (GasGroupManager *manager, const char *name) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); return g_hash_table_lookup (priv->normal_groups_by_name, name); } static void on_new_group_loaded (GasGroup *group, GParamSpec *pspec, GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); const char *name; GasGroup *old_group; if (!gas_group_is_loaded (group)) { g_warning ("GasGroupManager: %s loaded function called when not loaded", DescribeGroup (group)); return; } g_signal_handlers_disconnect_by_func (group, on_new_group_loaded, manager); priv->new_groups = g_slist_remove (priv->new_groups,group); priv->new_groups_inhibiting_load = g_slist_remove (priv->new_groups_inhibiting_load, group); name = gas_group_get_group_name (group); if (name == NULL) { const char *object_path; object_path = gas_group_get_object_path (group); if (object_path != NULL) { g_warning ("GasGroupManager: %s has no groupname ""(object path: %s, gid: %d)", DescribeGroup (group),object_path, (int) gas_group_get_gid (group)); } else { g_warning ("GasGroupManager: %s has no groupname (gid: %d)", DescribeGroup (group),(int) gas_group_get_gid (group)); } g_object_unref (group); goto out; } if (groupname_in_exclude_list (manager, name)) { g_debug ("GasGroupManager: excluding group '%s'", name); g_object_unref (group); goto out; } old_group = lookup_group_by_name (manager, name); if (old_group == NULL) { g_debug ("GasGroupManager: %s was not yet known, adding it", gas_group_get_group_name (group)); add_group (manager, group); } else { _gas_group_load_from_group (old_group, group); } g_object_unref (group); out: if (priv->new_groups_inhibiting_load == NULL) { g_debug ("GasGroupManager: no pending groups, trying to set loaded property"); set_is_loaded (manager, TRUE); } else { g_debug ("GasGroupManager: not all groups loaded yet"); } } static GasGroup *find_new_group_with_object_path (GasGroupManager *manager, const char *object_path) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GSList *node; g_assert (object_path != NULL); for (node = priv->new_groups; node != NULL; node = node->next) { GasGroup *group = GAS_GROUP (node->data); const char *group_object_path = gas_group_get_object_path (group); if (g_strcmp0 (group_object_path, object_path) == 0) { return group; } } return NULL; } static GasGroup *add_new_group_for_object_path (const char *object_path, GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group; group = g_hash_table_lookup (priv->groups_by_object_path, object_path); if (group != NULL) { g_debug ("GasGroupManager: tracking existing %s with object path %s", DescribeGroup (group), object_path); return group; } group = find_new_group_with_object_path (manager, object_path); if (group != NULL) { g_debug ("GasGroupManager: tracking existing (but very recently added) %s with object path %s", DescribeGroup (group), object_path); return group; } group = create_new_group (manager); _gas_group_update_from_object_path (group, object_path); g_hash_table_replace (priv->groups_by_object_path, g_strdup (object_path), g_object_ref (group)); return group; } static void new_group_add_in_group_admin_service (GDBusProxy *proxy, const char *object_path, gpointer data) { GasGroupManager *manager = GAS_GROUP_MANAGER (data); GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (!priv->is_loaded) { g_debug ("GasGroupManager: ignoring new group in group_admin service with object path %s since not loaded yet", object_path); return; } add_new_group_for_object_path (object_path, manager); } static void old_group_removed_in_group_admin_service (GDBusProxy *proxy, const char *object_path, gpointer data) { GasGroupManager *manager = GAS_GROUP_MANAGER (data); GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group ; GSList *node; group = g_hash_table_lookup (priv->groups_by_object_path, object_path); if (group == NULL) { g_debug ("GasGroupManager: ignoring untracked group %s", object_path); return; } node = g_slist_find (priv->new_groups, group); if (node != NULL) { g_signal_handlers_disconnect_by_func (group, on_new_group_loaded, manager); g_object_unref (group); priv->new_groups = g_slist_delete_link (priv->new_groups, node); } remove_group (manager,group); } static void on_find_group_by_name_finished (GObject *object, GAsyncResult *result, gpointer data) { UserGroupAdmin *proxy = USER_GROUP_ADMIN (object); GasGroupManagerFetchGroupRequest *request = data; GError *error = NULL; char *group; if (!user_group_admin_call_find_group_by_name_finish(proxy, &group, result, &error)) { give_up (request->manager, request); return; } request->object_path = group; request->state++; fetch_group_incrementally (request); } static void on_find_group_by_id_finished (GObject *object, GAsyncResult *result, gpointer data) { UserGroupAdmin *proxy = USER_GROUP_ADMIN (object); GasGroupManagerFetchGroupRequest *request = data; GError *error = NULL; char *group; if (!user_group_admin_call_find_group_by_id_finish(proxy, &group, result, &error)) { give_up (request->manager, request); return; } request->object_path = group; request->state++; fetch_group_incrementally (request); } static void find_group_in_group_admin_service (GasGroupManager *manager, GasGroupManagerFetchGroupRequest *request) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); switch (request->type) { case GAS_GROUP_MANAGER_FETCH_GROUP_FROM_GROUPNAME_REQUEST: user_group_admin_call_find_group_by_name (priv->group_admin_proxy, request->name, NULL, on_find_group_by_name_finished, request); break; case GAS_GROUP_MANAGER_FETCH_GROUP_FROM_ID_REQUEST: user_group_admin_call_find_group_by_id (priv->group_admin_proxy, request->gid, NULL, on_find_group_by_id_finished, request); break; default: break; } } static void set_is_loaded (GasGroupManager *manager, gboolean is_loaded) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (priv->is_loaded != is_loaded) { priv->is_loaded = is_loaded; g_object_notify (G_OBJECT (manager), "is-loaded"); } } static void load_groups_paths (GasGroupManager *manager, const char * const * group_paths) { int i; GasGroup *group; GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (g_strv_length ((char **) group_paths) > 0) { for (i = 0; group_paths[i] != NULL; i++) { group = add_new_group_for_object_path (group_paths[i], manager); if (!priv->is_loaded) { priv->new_groups_inhibiting_load = g_slist_prepend (priv->new_groups_inhibiting_load, group); } } } } static void load_included_groupnames (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GSList *l; for (l = priv->include_groupnames; l != NULL; l = l->next) { g_debug ("GasGroupManager: Adding included group %s", (char *)l->data); load_group (manager, l->data); } } static void give_up (GasGroupManager *manager, GasGroupManagerFetchGroupRequest *request) { request->type = GAS_GROUP_MANAGER_FETCH_GROUP_FROM_GROUPNAME_REQUEST; request->state = GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED; } static void on_group_manager_maybe_ready_for_request (GasGroupManager *manager, GParamSpec *pspec, GasGroupManagerFetchGroupRequest *request) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (!priv->is_loaded) { return; } g_signal_handlers_disconnect_by_func (manager, on_group_manager_maybe_ready_for_request, request); request->state++; fetch_group_incrementally (request); } static void free_fetch_group_request (GasGroupManagerFetchGroupRequest *request,gpointer userdata) { GasGroupManager *manager = request->manager; GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); g_object_set_data (G_OBJECT (request->group), "fetch-user-request", NULL); priv->fetch_group_requests = g_slist_remove (priv->fetch_group_requests, request); if (request->type == GAS_GROUP_MANAGER_FETCH_GROUP_FROM_GROUPNAME_REQUEST) { g_free (request->name); } g_free (request->object_path); g_free (request->description); g_object_unref (manager); g_slice_free (GasGroupManagerFetchGroupRequest, request); } static void fetch_group_incrementally (GasGroupManagerFetchGroupRequest *request) { GasGroupManager *manager = request->manager; GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); switch (request->state) { case GAS_GROUP_MANAGER_GET_GROUP_STATE_WAIT_FOR_LOADED: if (priv->is_loaded) { request->state++; fetch_group_incrementally (request); } else { g_signal_connect (manager, "notify::is-loaded", G_CALLBACK (on_group_manager_maybe_ready_for_request), request); } break; case GAS_GROUP_MANAGER_GET_GROUP_STATE_ASK_GROUP_SERVICE: if (priv->group_admin_proxy == NULL) { give_up (manager, request); } else { find_group_in_group_admin_service (manager, request); } break; case GAS_GROUP_MANAGER_GET_GROUP_STATE_FETCHED: _gas_group_update_from_object_path (request->group, request->object_path); break; case GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED: break; default: g_assert_not_reached (); } if (request->state == GAS_GROUP_MANAGER_GET_GROUP_STATE_FETCHED || request->state == GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED) { free_fetch_group_request (request,NULL); } } static void fetch_group_with_groupname_from_group_admin_service (GasGroupManager *manager, GasGroup *group, const char *name) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroupManagerFetchGroupRequest *request; request = g_slice_new0 (GasGroupManagerFetchGroupRequest); request->manager = g_object_ref (manager); request->type = GAS_GROUP_MANAGER_FETCH_GROUP_FROM_GROUPNAME_REQUEST; request->name = g_strdup (name); request->group = group; request->state = GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED + 1; request->description = g_strdup_printf ("group '%s'", request->name); priv->fetch_group_requests = g_slist_prepend (priv->fetch_group_requests, request); g_object_set_data (G_OBJECT (group), "fetch-user-request", request); fetch_group_incrementally (request); } static void fetch_group_with_id_from_group_admin_service (GasGroupManager *manager, GasGroup *group, gid_t id) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroupManagerFetchGroupRequest *request; request = g_slice_new0 (GasGroupManagerFetchGroupRequest); request->manager = g_object_ref (manager); request->type = GAS_GROUP_MANAGER_FETCH_GROUP_FROM_ID_REQUEST; request->gid = id; request->group = group; request->state = GAS_GROUP_MANAGER_GET_GROUP_STATE_UNFETCHED + 1; request->description = g_strdup_printf ("group with id %lu", (gulong) request->gid); priv->fetch_group_requests = g_slist_prepend (priv->fetch_group_requests, request); g_object_set_data (G_OBJECT (group), "fetch-group-request", request); fetch_group_incrementally (request); } GasGroup *gas_group_manager_get_group (GasGroupManager *manager, const char *name) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group; g_return_val_if_fail (GAS_IS_GROUP_MANAGER (manager), NULL); g_return_val_if_fail (name != NULL && name[0] != '\0', NULL); group = lookup_group_by_name (manager,name); if (group == NULL) { group = create_new_group (manager); if (priv->group_admin_proxy != NULL) { fetch_group_with_groupname_from_group_admin_service (manager,group,name); } } return group; } static void load_group (GasGroupManager *manager,const char *name) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group; GError *error = NULL; char *object_path = NULL; g_return_if_fail (GAS_IS_GROUP_MANAGER (manager)); g_return_if_fail (name != NULL && name[0] != '\0'); group = lookup_group_by_name (manager,name); if (group == NULL) { g_debug ("GasGroupManager: trying to track new gropu with name %s",name); group = create_new_group (manager); } user_group_admin_call_find_group_by_name_sync (priv->group_admin_proxy, name, &object_path, NULL, &error); _gas_group_update_from_object_path (group, object_path); } GasGroup * gas_group_manager_get_group_by_id (GasGroupManager *manager, gid_t id) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GasGroup *group; gchar *object_path = NULL; g_return_val_if_fail (GAS_IS_GROUP_MANAGER (manager), NULL); object_path = g_strdup_printf ("/org/group/admin/Group%lu", (gulong) id); group = g_hash_table_lookup (priv->groups_by_object_path, object_path); if (group != NULL) { return g_object_ref (group); } else { group = create_new_group (manager); if (priv->group_admin_proxy != NULL) { fetch_group_with_id_from_group_admin_service (manager,group, id); } } return group; } static void listify_hash_values_hfunc (gpointer key, gpointer value, gpointer user_data) { GSList **list = user_data; *list = g_slist_prepend (*list, value); } GSList * gas_group_manager_list_groups (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GSList *retval = NULL; g_return_val_if_fail (GAS_IS_GROUP_MANAGER (manager), NULL); load_groups (manager); g_hash_table_foreach (priv->normal_groups_by_name,listify_hash_values_hfunc,&retval); return g_slist_sort (retval, (GCompareFunc) gas_group_collate); } static GSList * slist_deep_copy (const GSList *list) { GSList *retval; GSList *l; if (list == NULL) return NULL; retval = g_slist_copy ((GSList *) list); for (l = retval; l != NULL; l = l->next) { l->data = g_strdup (l->data); } return retval; } static void load_groups (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GError *error = NULL; g_auto(GStrv) group_paths = NULL; gboolean could_list = FALSE; if (!ensure_group_admin_proxy (manager)) { g_print("check group_admin_proxy fail !!!\r\n"); return; } could_list = user_group_admin_call_list_cached_groups_sync (priv->group_admin_proxy, &group_paths, NULL, &error); if (!could_list) { g_print ("GasGroupManager: ListCachedGroups failed: %s", error->message); return; } load_groups_paths (manager, (const char * const *) group_paths); load_included_groupnames (manager); priv->list_cached_groups_done = TRUE; } static void gas_group_manager_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { GasGroupManager *manager = GAS_GROUP_MANAGER (object); GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); switch (prop_id) { case PROP_IS_LOADED: g_value_set_boolean (value, priv->is_loaded); break; case PROP_INCLUDE_GROUPNAMES_LIST: g_value_set_pointer (value, priv->include_groupnames); break; case PROP_EXCLUDE_GROUPNAMES_LIST: g_value_set_pointer (value, priv->exclude_groupnames); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void set_include_groupnames (GasGroupManager *manager, GSList *list) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (priv->include_groupnames != NULL) { g_slist_foreach (priv->include_groupnames, (GFunc) g_free_list_data, NULL); g_slist_free (priv->include_groupnames); } priv->include_groupnames = slist_deep_copy (list); } static void set_exclude_groupnames (GasGroupManager *manager, GSList *list) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); if (priv->exclude_groupnames != NULL) { g_slist_foreach (priv->exclude_groupnames, (GFunc) g_free_list_data, NULL); g_slist_free (priv->exclude_groupnames); } priv->exclude_groupnames = slist_deep_copy (list); } static void gas_group_manager_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GasGroupManager *self; self = GAS_GROUP_MANAGER (object); switch (prop_id) { case PROP_INCLUDE_GROUPNAMES_LIST: set_include_groupnames (self, g_value_get_pointer (value)); break; case PROP_EXCLUDE_GROUPNAMES_LIST: set_exclude_groupnames (self, g_value_get_pointer (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void gas_group_manager_class_init (GasGroupManagerClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = gas_group_manager_finalize; object_class->get_property = gas_group_manager_get_property; object_class->set_property = gas_group_manager_set_property; g_object_class_install_property (object_class, PROP_IS_LOADED, g_param_spec_boolean ("is-loaded", "Is loaded", "Determines whether or not the manager object is loaded and ready to read from.", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_INCLUDE_GROUPNAMES_LIST, g_param_spec_pointer ("include-groupnames-list", "Include groupnames list", "Groupnames who are specifically included", G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_EXCLUDE_GROUPNAMES_LIST, g_param_spec_pointer ("exclude-groupames-list", "Exclude groupnames list", "Groupnames who are specifically excluded", G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); signals [GROUP_ADDED] = g_signal_new ("group-added", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GasGroupManagerClass, group_added), NULL, NULL, g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GAS_TYPE_GROUP); signals [GROUP_REMOVED] = g_signal_new ("group-removed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GasGroupManagerClass,group_removed), NULL, NULL, g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GAS_TYPE_GROUP); signals [GROUP_CHANGED] = g_signal_new ("group-changed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GasGroupManagerClass,group_changed), NULL, NULL, g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GAS_TYPE_GROUP); } static gboolean ensure_group_admin_proxy (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GError *error = NULL; if (priv->group_admin_proxy != NULL) { return TRUE; } priv->group_admin_proxy = user_group_admin_proxy_new_sync (priv->connection, G_DBUS_PROXY_FLAGS_NONE, GROUPADMIN_NAME, GROUPADMIN_PATH, NULL, &error); if (error != NULL) { g_print("GasGroupManager: getting account proxy failed: %s", error->message); g_error_free(error); return FALSE; } g_dbus_proxy_set_default_timeout (G_DBUS_PROXY (priv->group_admin_proxy), G_MAXINT); g_signal_connect (priv->group_admin_proxy, "group-added", G_CALLBACK (new_group_add_in_group_admin_service), manager); g_signal_connect (priv->group_admin_proxy, "group-deleted", G_CALLBACK (old_group_removed_in_group_admin_service), manager); return TRUE; } static GHashTable *CreateHashNewTable(void ) { return g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_object_unref); } static void gas_group_manager_init (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GError *error = NULL; priv->normal_groups_by_name = CreateHashNewTable(); priv->groups_by_object_path = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); priv->connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (priv->connection == NULL) { if (error != NULL) { g_warning ("Failed to connect to the D-Bus daemon: %s", error->message); g_error_free (error); } else { g_warning ("Failed to connect to the D-Bus daemon"); } return; } ensure_group_admin_proxy (manager); } static void gas_group_manager_finalize (GObject *object) { GasGroupManager *manager = GAS_GROUP_MANAGER (object); GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GSList *node; GasGroup *group; GSList *next_node; g_slist_foreach (priv->fetch_group_requests, (GFunc) free_fetch_group_request, NULL); g_slist_free (priv->fetch_group_requests); g_slist_free (priv->new_groups_inhibiting_load); node = priv->new_groups; while (node != NULL) { group = GAS_GROUP (node->data); next_node = node->next; g_signal_handlers_disconnect_by_func (group, on_new_group_loaded, manager); g_object_unref (group); priv->new_groups = g_slist_delete_link (priv->new_groups, node); node = next_node; } if (priv->exclude_groupnames != NULL) { g_slist_foreach (priv->exclude_groupnames, (GFunc) g_free_list_data, NULL); g_slist_free (priv->exclude_groupnames); } if (priv->include_groupnames != NULL) { g_slist_foreach (priv->include_groupnames, (GFunc) g_free_list_data, NULL); g_slist_free (priv->include_groupnames); } if (priv->group_admin_proxy != NULL) { g_object_unref (priv->group_admin_proxy); } g_hash_table_destroy (priv->normal_groups_by_name); g_hash_table_destroy (priv->groups_by_object_path); } GasGroupManager *gas_group_manager_get_default (void) { if (group_manager_object == NULL) { group_manager_object = g_object_new (GAS_TYPE_GROUP_MANAGER, NULL); g_object_add_weak_pointer (group_manager_object, (gpointer *) &group_manager_object); } return GAS_GROUP_MANAGER (group_manager_object); } gboolean gas_group_manager_no_service (GasGroupManager *manager) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); return priv->group_admin_proxy == NULL; } GasGroup *gas_group_manager_create_group (GasGroupManager *manager, const char *name, GError **error) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GError *local_error = NULL; gboolean res; gchar *path = NULL; GasGroup *group; res = user_group_admin_call_create_group_sync (priv->group_admin_proxy, name, &path, NULL, &local_error); if (!res) { return NULL; } group = add_new_group_for_object_path (path, manager); return group; } static void gas_group_manager_async_complete_handler (GObject *source, GAsyncResult *result, gpointer user_data) { GTask *task = user_data; g_task_return_pointer (task, g_object_ref (result), g_object_unref); g_object_unref (task); } void gas_group_manager_create_group_async (GasGroupManager *manager, const char *name, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GTask *task; g_return_if_fail (GAS_IS_GROUP_MANAGER (manager)); g_return_if_fail (priv->group_admin_proxy != NULL); task = g_task_new (G_OBJECT (manager), cancellable, callback, user_data); user_group_admin_call_create_group (priv->group_admin_proxy, name, cancellable, gas_group_manager_async_complete_handler, task); } GasGroup *gas_group_manager_create_group_finish (GasGroupManager *manager, GAsyncResult *result, GError **error) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GAsyncResult *inner_result; GasGroup *group = NULL; gchar *path = NULL; GError *remote_error = NULL; inner_result = g_task_propagate_pointer (G_TASK (result), error); if (inner_result == NULL) { return FALSE; } if (user_group_admin_call_create_group_finish (priv->group_admin_proxy, &path, inner_result, &remote_error)) { group = add_new_group_for_object_path (path, manager); } if (remote_error) { g_dbus_error_strip_remote_error (remote_error); g_propagate_error (error, remote_error); } return group; } gboolean gas_group_manager_delete_group (GasGroupManager *manager, GasGroup *group, GError **error) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GError *local_error = NULL; g_return_val_if_fail (GAS_IS_GROUP_MANAGER (manager), FALSE); g_return_val_if_fail (GAS_IS_GROUP (group), FALSE); g_return_val_if_fail (priv->group_admin_proxy != NULL, FALSE); if (!user_group_admin_call_delete_group_sync (priv->group_admin_proxy, gas_group_get_gid (group), NULL, &local_error)) { return FALSE; } return TRUE; } void gas_group_manager_delete_group_async (GasGroupManager *manager, GasGroup *group, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GTask *task; g_return_if_fail (GAS_IS_GROUP_MANAGER (manager)); g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (priv->group_admin_proxy != NULL); task = g_task_new (G_OBJECT (manager), cancellable, callback, user_data); user_group_admin_call_delete_group (priv->group_admin_proxy, gas_group_get_gid (group), cancellable, gas_group_manager_async_complete_handler, task); } gboolean gas_group_manager_delete_group_finish (GasGroupManager *manager, GAsyncResult *result, GError **error) { GasGroupManagerPrivate *priv = gas_group_manager_get_instance_private (manager); GAsyncResult *inner_result; gboolean success; GError *remote_error = NULL; inner_result = g_task_propagate_pointer (G_TASK (result), error); if (inner_result == NULL) { return FALSE; } success = user_group_admin_call_delete_group_finish (priv->group_admin_proxy, inner_result, &remote_error); if (remote_error) { g_dbus_error_strip_remote_error (remote_error); g_propagate_error (error, remote_error); } return success; } group-service-1.4.0/src/libgroupservice/gas-group-manager.h000066400000000000000000000120641435122003400237630ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __GAS_GROUP_MANAGER_H__ #define __GAS_GROUP_MANAGER_H__ #include #include #include "gas-group.h" G_BEGIN_DECLS #define GAS_TYPE_GROUP_MANAGER (gas_group_manager_get_type ()) #define GAS_GROUP_MANAGER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GAS_TYPE_GROUP_MANAGER, GasGroupManager)) #define GAS_GROUP_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GAS_TYPE_GROUP_MANAGER, GasGroupManagerClass)) #define GAS_IS_GROUP_MANAGER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GAS_TYPE_GROUP_MANAGER)) #define GAS_IS_GROUP_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GAS_TYPE_GROUP_MANAGER)) #define GAS_GROUP_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GAS_TYPE_GROUP_MANAGER, GasGroupManagerClass)) typedef struct _GasGroupManager GasGroupManager; typedef struct _GasGroupManagerClass GasGroupManagerClass; struct _GasGroupManager { GObject parent; /*< private >*/ gpointer deprecated; }; struct _GasGroupManagerClass { GObjectClass parent_class; void (* group_added) (GasGroupManager *GroupManager, GasGroup *group); void (* group_removed) (GasGroupManager *GroupManager, GasGroup *group); void (* group_is_logged_in_changed) (GasGroupManager *GroupManager, GasGroup *group); void (* group_changed) (GasGroupManager *GropuManager, GasGroup *group); }; GType gas_group_manager_get_type (void); GasGroupManager * gas_group_manager_get_default (void); gboolean gas_group_manager_no_service (GasGroupManager *manager); GSList * gas_group_manager_list_groups (GasGroupManager *manager); GasGroup * gas_group_manager_get_group (GasGroupManager *manager, const char *name); GasGroup * gas_group_manager_get_group_by_id (GasGroupManager *manager, uid_t id); GasGroup * gas_group_manager_create_group (GasGroupManager *manager, const char *name, GError **error); void gas_group_manager_create_group_async (GasGroupManager *manager, const gchar *name, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer data); GasGroup * gas_group_manager_create_group_finish (GasGroupManager *manager, GAsyncResult *result, GError **error); gboolean gas_group_manager_delete_group (GasGroupManager *manager, GasGroup *group, GError **error); void gas_group_manager_delete_group_async (GasGroupManager *manager, GasGroup *group, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer data); gboolean gas_group_manager_delete_group_finish (GasGroupManager *manager, GAsyncResult *result, GError **error); #if GLIB_CHECK_VERSION(2, 44, 0) G_DEFINE_AUTOPTR_CLEANUP_FUNC (GasGroupManager, g_object_unref) #endif G_END_DECLS #endif group-service-1.4.0/src/libgroupservice/gas-group-private.h000066400000000000000000000020041435122003400240140ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __GAS_GROUP_PRIVATE_H_ #define __GAS_GROUP_PRIVATE_H_ #include #include "gas-group.h" G_BEGIN_DECLS void _gas_group_update_from_object_path (GasGroup *group, const char *object_path); G_END_DECLS #endif group-service-1.4.0/src/libgroupservice/gas-group.c000066400000000000000000000340611435122003400223470ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 #include #include #include #include #include #include "gas-group-private.h" #include "group-list-generated.h" #define GAS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAS_TYPE_GROUP, GasGroupClass)) #define GAS_IS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAS_TYPE_GROUP)) #define GAS_GROUP_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), GAS_TYPE_GROUP, GasGRoupClass)) #define GROUP_NAME "org.group.admin" #define GROUP_LSIT_INTERFACE "org.group.admin.list" enum { PROP_0, PROP_GID, PROP_GROUP_NAME, PROP_LOCAL_GROUP, PROP_IS_LOADED }; enum { CHANGED, LAST_SIGNAL }; struct _GasGroup { GObject parent; GDBusConnection *connection; UserGroupList *group_proxy; guint is_loaded : 1; }; struct _GasGroupClass { GObjectClass parent_class; }; static void gas_group_finalize (GObject *object); static guint signals[LAST_SIGNAL] = { 0 }; G_DEFINE_TYPE (GasGroup, gas_group, G_TYPE_OBJECT) static void gas_group_get_property (GObject *object, guint param_id, GValue *value, GParamSpec *pspec) { GasGroup *group; const char *property_name; group = GAS_GROUP (object); switch (param_id) { case PROP_IS_LOADED: g_value_set_boolean (value, group->is_loaded); break; default: if (group->group_proxy != NULL) { property_name = g_param_spec_get_name (pspec); g_object_get_property (G_OBJECT (group->group_proxy), property_name, value); } break; } } static void gas_group_class_init (GasGroupClass *class) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (class); gobject_class->finalize = gas_group_finalize; gobject_class->get_property = gas_group_get_property; g_object_class_install_property (gobject_class, PROP_GROUP_NAME, g_param_spec_string ("group-name", "Group Name", "The group name ", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (gobject_class, PROP_GID, g_param_spec_int ("gid", "Group ID", "The GID for this group.", 0, G_MAXINT, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (gobject_class, PROP_IS_LOADED, g_param_spec_boolean ("is-loaded", "Is loaded", "Determines whether or not the group object is loaded and ready to read from.", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (gobject_class, PROP_LOCAL_GROUP, g_param_spec_boolean ("local-group", "Local Group", "Local Group", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); signals [CHANGED] = g_signal_new ("changed", G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void gas_group_init (GasGroup *group) { g_autoptr(GError) error = NULL; group->connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (group->connection == NULL) { g_warning ("Couldn't connect to system bus: %s", error->message); } } static void gas_group_finalize (GObject *object) { GasGroup *group; group = GAS_GROUP (object); if (group->group_proxy != NULL) { g_object_unref (group->group_proxy); } if (group->connection != NULL) { g_object_unref (group->connection); } } static void set_is_loaded (GasGroup *group,gboolean is_loaded) { if (group->is_loaded != is_loaded) { group->is_loaded = is_loaded; g_object_notify (G_OBJECT (group), "is-loaded"); } } static void reload_proxy(GasGroup *group) { const char *object_path; g_autoptr(GError) error = NULL; UserGroupList *group_proxy; object_path = gas_group_get_object_path(group); group_proxy = user_group_list_proxy_new_sync (group->connection, G_DBUS_PROXY_FLAGS_NONE, GROUP_NAME, object_path, NULL, &error); if (!group_proxy) { g_warning ("Couldn't create group-admin proxy: %s", error->message); return; } group->group_proxy = group_proxy; } int gas_group_collate (GasGroup *group1,GasGroup *group2) { const char *str1; const char *str2; g_return_val_if_fail (GAS_IS_GROUP (group1), 0); g_return_val_if_fail (GAS_IS_GROUP (group2), 0); str1 = gas_group_get_group_name (group1); str2 = gas_group_get_group_name (group2); if (str1 == NULL && str2 != NULL) { return -1; } if (str1 != NULL && str2 == NULL) { return 1; } if (str1 == NULL && str2 == NULL) { return 0; } return g_utf8_collate (str1, str2); } char const **gas_group_get_group_users (GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), NULL); if (group->group_proxy == NULL) return NULL; return user_group_list_get_users(group->group_proxy); } gboolean gas_group_is_local_group(GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), FALSE); if (group->group_proxy == NULL) { return FALSE; } return user_group_list_get_local_group(group->group_proxy); } gboolean gas_group_is_primary_group(GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), FALSE); if (group->group_proxy == NULL) { return FALSE; } return user_group_list_get_primary_group(group->group_proxy); } const char * gas_group_get_group_name (GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), NULL); if (group->group_proxy == NULL) return NULL; return user_group_list_get_group_name(group->group_proxy); } gboolean gas_group_user_is_group (GasGroup *group,const char *user) { char const **users; int i = 0; g_return_val_if_fail (GAS_IS_GROUP (group), FALSE); g_return_val_if_fail (user != NULL,FALSE); g_return_val_if_fail (getpwnam(user) != NULL,FALSE); g_return_val_if_fail (USER_GROUP_IS_LIST (group->group_proxy),FALSE); users = gas_group_get_group_users(group); while(users[i] != NULL) { if(g_strcmp0(users[i],user) == 0) return TRUE; i++; } return FALSE; } const char * gas_group_get_object_path (GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), NULL); if (group->group_proxy == NULL) return NULL; return g_dbus_proxy_get_object_path (G_DBUS_PROXY (group->group_proxy)); } gid_t gas_group_get_gid (GasGroup *group) { g_return_val_if_fail (GAS_IS_GROUP (group), -1); if (group->group_proxy == NULL) return -1; return user_group_list_get_gid(group->group_proxy); } static void on_group_proxy_changed (GasGroup *group) { g_signal_emit (group, signals[CHANGED], 0); } void _gas_group_load_from_group (GasGroup *group, GasGroup *group_to_copy) { if (!group_to_copy->is_loaded) { return; } group->group_proxy = g_object_ref (group_to_copy->group_proxy); g_signal_connect_object (group->group_proxy, "changed", G_CALLBACK (on_group_proxy_changed), group, G_CONNECT_SWAPPED); set_is_loaded (group, TRUE); } void _gas_group_update_from_object_path (GasGroup *group, const char *object_path) { UserGroupList *group_proxy; g_autoptr(GError) error = NULL; g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (object_path != NULL); g_return_if_fail (gas_group_get_object_path (group) == NULL); group_proxy = user_group_list_proxy_new_sync (group->connection, G_DBUS_PROXY_FLAGS_NONE, GROUP_NAME, object_path, NULL, &error); if (!group_proxy) { g_warning ("Couldn't create group-admin proxy: %s", error->message); return; } group->group_proxy = group_proxy; g_signal_connect_object (group->group_proxy, "changed", G_CALLBACK (on_group_proxy_changed), group, G_CONNECT_SWAPPED); g_dbus_proxy_set_default_timeout (G_DBUS_PROXY (group->group_proxy), INT_MAX); set_is_loaded (group, TRUE); } gboolean gas_group_is_loaded (GasGroup *group) { return group->is_loaded; } void gas_group_set_group_name (GasGroup *group,const char *name) { g_autoptr(GError) error = NULL; guint i = 0; g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (name != NULL); g_return_if_fail (USER_GROUP_IS_LIST (group->group_proxy)); g_return_if_fail (group->group_proxy != NULL); while (!user_group_list_call_change_group_name_sync (group->group_proxy, name, NULL, &error)) { usleep(20000); reload_proxy(group); error = NULL; if(i++ >= 5) { g_warning ("set_group_name call failed: %s", error->message); return; } } } void gas_group_set_group_id (GasGroup *group,uint gid) { g_autoptr(GError) error = NULL; guint i = 0; g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (USER_GROUP_IS_LIST (group->group_proxy)); while (!user_group_list_call_change_group_id_sync (group->group_proxy, gid, NULL, &error)) { usleep(20000); reload_proxy(group); error = NULL; if(i++ >= 5) { g_warning ("set_group_id call failed: %s", error->message); return; } } } void gas_group_add_user_group (GasGroup *group,const char *name) { g_autoptr(GError) error = NULL; g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (name != NULL); g_return_if_fail (USER_GROUP_IS_LIST (group->group_proxy)); g_return_if_fail (group->group_proxy != NULL); g_return_if_fail (getpwnam (name) != NULL); if (!user_group_list_call_add_user_to_group_sync (group->group_proxy, name, NULL, &error)) { g_warning ("add user to group call failed: %s", error->message); return; } } void gas_group_remove_user_group (GasGroup *group,const char *name) { g_autoptr(GError) error = NULL; guint i = 0; g_return_if_fail (GAS_IS_GROUP (group)); g_return_if_fail (name != NULL); g_return_if_fail (USER_GROUP_IS_LIST (group->group_proxy)); g_return_if_fail (getpwnam (name) != NULL); while (!user_group_list_call_remove_user_from_group_sync(group->group_proxy, name, NULL, &error)) { usleep(20000); reload_proxy(group); error = NULL; if(i++ >= 5) { g_warning ("remove user from group call failed: %s", error->message); return; } } } group-service-1.4.0/src/libgroupservice/gas-group.h000066400000000000000000000054631435122003400223600ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __GAS_GROUP_H__ #define __GAS_GROUP_H__ #include #include #include G_BEGIN_DECLS #define GAS_TYPE_GROUP (gas_group_get_type ()) #define GAS_GROUP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GAS_TYPE_GROUP, GasGroup)) #define GAS_IS_GROUP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GAS_TYPE_GROUP)) typedef struct _GasGroup GasGroup; typedef struct _GasGroupClass GasGroupClass; GType gas_group_get_type (void) G_GNUC_CONST; const char *gas_group_get_object_path (GasGroup *Group); gid_t gas_group_get_gid (GasGroup *Group); const char *gas_group_get_group_name (GasGroup *Group); gboolean gas_group_is_local_group (GasGroup *Group); gboolean gas_group_is_primary_group (GasGroup *Group); gboolean gas_group_user_is_group (GasGroup *Group, const char *user); char const ** gas_group_get_group_users (GasGroup *Group); gint gas_group_collate (GasGroup *Group1, GasGroup *Group2); gboolean gas_group_is_loaded (GasGroup *group); void gas_group_set_group_name (GasGroup *group, const char *name); void gas_group_set_group_id (GasGroup *group, uint gid); void gas_group_remove_user_group (GasGroup *group, const char *user); void gas_group_add_user_group (GasGroup *group, const char *user); void _gas_group_load_from_group (GasGroup *group, GasGroup *group_to_copy); #if GLIB_CHECK_VERSION(2, 44, 0) G_DEFINE_AUTOPTR_CLEANUP_FUNC (GasGroup, g_object_unref) #endif G_END_DECLS #endif group-service-1.4.0/src/libgroupservice/gas.h000066400000000000000000000015441435122003400212220ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 . */ #define __GAS_H__ #include #include #include #endif group-service-1.4.0/src/libgroupservice/meson.build000066400000000000000000000040641435122003400224410ustar00rootroot00000000000000pkg = import('pkgconfig') libgroupsservice_dir = meson.current_source_dir() #subdir = gas_id.to_lower() subdir = 'libgroupservice' headers = files( 'gas-group.h', 'gas-group-manager.h', ) install_headers( headers + ['gas.h'], install_dir: join_paths(gas_pkgincludedir, subdir), ) sources = files( 'gas-group.c', 'gas-group-manager.c', ) enum_types = 'gas-group-enum-types' enum_sources = gnome.mkenums( enum_types, sources: headers, c_template: enum_types + '.c.template', h_template: enum_types + '.h.template', install_header: true, install_dir: join_paths(gas_pkgincludedir, subdir), ) dbus_sources = [] deps = [ crypt_dep, gio_unix_dep, glib_dep, libaccounts_generated_dep, ] symbol_map = join_paths(meson.current_source_dir(), 'symbol.map') ldflags = cc.get_supported_link_arguments('-Wl,--version-script,@0@'.format(symbol_map)) libgroupservice = shared_library( gas_name, sources: sources + enum_sources + dbus_sources, version: libversion, include_directories: top_srcdir, dependencies: deps, c_args: '-DG_LOG_DOMAIN="@0@"'.format(meson.project_name()), link_args: ldflags, link_depends: symbol_map, install: true, ) libaccountsservice_dep = declare_dependency( sources: enum_sources[1], include_directories: include_directories('.'), dependencies: [gio_dep, glib_dep], link_with: libgroupservice, ) pkg.generate( libgroupservice, name: 'Group Service', description: 'Client Library for communicating with group service', filebase: gas_name, subdirs: gas_api_name, variables: [ 'exec_prefix=${prefix}', 'datadir=${prefix}/' + get_option('datadir'), 'interfacesdir=${datadir}/group-service/interfaces', ], ) #if get_option('introspection') # gnome.generate_gir( # libgroupservice, # sources: sources + headers + [enum_sources[1]], # includes: ['GObject-2.0', 'Gio-2.0'], # dependencies: libaccountsservice_dep, # namespace: 'Group Service', # nsversion: gas_api_version, # identifier_prefix: gas_id, # header: join_paths(subdir, 'gas.h'), # install: true, # ) #endif group-service-1.4.0/src/libgroupservice/symbol.map000066400000000000000000000000341435122003400222740ustar00rootroot00000000000000{ local: _*; }; group-service-1.4.0/src/main.c000066400000000000000000000050641435122003400161640ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 #include #include "group-server.h" #define NAME_TO_CLAIM "org.group.admin" #define PACKAGE "group-service" #define LOCALEDIR "/usr/share/locale/" static GMainLoop *loop = NULL; static gboolean SignalQuit (gpointer data) { g_main_loop_quit (data); return FALSE; } static void AcquiredCallback (GDBusConnection *Connection, const gchar *name, gpointer UserData) { Manage *manage; manage = manage_new(); if (manage == NULL) { g_printerr ("Failed to initialize daemon manage\n"); g_main_loop_quit (loop); return; } if(RegisterGroupManage (manage) < 0) { printf("error !!!\r\n");; } } static void NameLostCallback (GDBusConnection *connection, const gchar *name, gpointer user_data) { printf("Lost Lost !!!!\r\n"); g_main_loop_quit (loop); } int main (int argc, char *argv[]) { guint OwnID; bind_textdomain_codeset (PACKAGE, "UTF-8"); setlocale (LC_ALL, ""); #if !GLIB_CHECK_VERSION (2, 35, 3) g_type_init (); #endif OwnID = g_bus_own_name (G_BUS_TYPE_SYSTEM, NAME_TO_CLAIM, G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT, AcquiredCallback, NULL, NameLostCallback, NULL, NULL); loop = g_main_loop_new (NULL, FALSE); g_unix_signal_add (SIGINT, SignalQuit, loop); g_unix_signal_add (SIGTERM, SignalQuit, loop); g_main_loop_run (loop); g_bus_unown_name(OwnID); g_main_loop_unref (loop); return 0; } group-service-1.4.0/src/meson.build000066400000000000000000000022161435122003400172320ustar00rootroot00000000000000gnome = import('gnome') sources = [] gdbus_headers = [] ifaces = [ ['group-generated', 'org.group.', 'admin'], ['group-list-generated', 'org.group.admin.','list'], ] foreach iface: ifaces gdbus_sources = gnome.gdbus_codegen( iface[0], join_paths(data_dir, iface[1] + iface[2] + '.xml'), interface_prefix: iface[1], namespace: 'UserGroup', ) sources += gdbus_sources gdbus_headers += gdbus_sources[1] endforeach deps = [ gio_dep, gio_unix_dep, ] libaccounts_generated = static_library( 'group-generated', sources: sources, include_directories: top_srcdir, dependencies: deps, ) libaccounts_generated_dep = declare_dependency( sources: gdbus_headers, include_directories: include_directories('.'), dependencies: gio_dep, link_with: libaccounts_generated, ) sources = files( 'main.c', 'group.c', 'group-server.c', 'util.c', ) deps = [ gio_unix_dep, glib_dep, libaccounts_generated_dep, polkit_gobject_dep, ] executable( 'group-admin-daemon', sources, include_directories: top_srcdir, dependencies: deps, install: true, install_dir: gas_libexecdir, ) subdir('libgroupservice') group-service-1.4.0/src/types.h000066400000000000000000000015201435122003400164020ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __TYPES_H__ #define __TYPES_H__ typedef struct Manage Manage; typedef struct Group Group; #endif group-service-1.4.0/src/util.c000066400000000000000000000204621435122003400162140ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 "config.h" #include #include #include #include #include #include #include #include #include "util.h" static gchar * get_cmdline_of_pid (GPid pid) { gchar *ret; g_autofree gchar *filename = NULL; g_autofree gchar *contents = NULL; gsize contents_len; g_autoptr(GError) error = NULL; guint n; filename = g_strdup_printf ("/proc/%d/cmdline", (int) pid); if (!g_file_get_contents (filename, &contents, &contents_len, &error)) { g_warning ("Error opening `%s': %s", filename, error->message); return NULL; } /* The kernel uses '\0' to separate arguments - replace those with a space. */ for (n = 0; n < contents_len - 1; n++) { if (contents[n] == '\0') contents[n] = ' '; } ret = g_strdup (contents); g_strstrip (ret); return ret; } static gboolean get_caller_pid (GDBusMethodInvocation *context, GPid *pid) { g_autoptr(GVariant) reply = NULL; g_autoptr(GError) error = NULL; guint32 pid_as_int; reply = g_dbus_connection_call_sync (g_dbus_method_invocation_get_connection (context), "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixProcessID", g_variant_new ("(s)", g_dbus_method_invocation_get_sender (context)), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); if (reply == NULL) { g_warning ("Could not talk to message bus to find uid of sender %s: %s", g_dbus_method_invocation_get_sender (context), error->message); return FALSE; } g_variant_get (reply, "(u)", &pid_as_int); *pid = pid_as_int; return TRUE; } void sys_log (GDBusMethodInvocation *context, const gchar *format, ...) { va_list args; g_autofree gchar *msg = NULL; va_start (args, format); msg = g_strdup_vprintf (format, args); va_end (args); if (context) { PolkitSubject *subject; g_autofree gchar *cmdline = NULL; g_autofree gchar *id = NULL; GPid pid = 0; gint uid = -1; g_autofree gchar *tmp = NULL; subject = polkit_system_bus_name_new (g_dbus_method_invocation_get_sender (context)); id = polkit_subject_to_string (subject); if (get_caller_pid (context, &pid)) { cmdline = get_cmdline_of_pid (pid); } else { pid = 0; cmdline = NULL; } if (cmdline != NULL) { if (get_caller_uid (context, &uid)) { tmp = g_strdup_printf ("request by %s [%s pid:%d uid:%d]: %s", id, cmdline, (int) pid, uid, msg); } else { tmp = g_strdup_printf ("request by %s [%s pid:%d]: %s", id, cmdline, (int) pid, msg); } } else { if (get_caller_uid (context, &uid) && pid != 0) { tmp = g_strdup_printf ("request by %s [pid:%d uid:%d]: %s", id, (int) pid, uid, msg); } else if (pid != 0) { tmp = g_strdup_printf ("request by %s [pid:%d]: %s", id, (int) pid, msg); } else { tmp = g_strdup_printf ("request by %s: %s", id, msg); } } g_free (msg); msg = g_steal_pointer (&tmp); g_object_unref (subject); } syslog (LOG_NOTICE, "%s", msg); } static void get_caller_loginuid (GDBusMethodInvocation *context, gchar *loginuid, gint size) { GPid pid; gint uid; g_autofree gchar *path = NULL; g_autofree gchar *buf = NULL; if (!get_caller_uid (context, &uid)) { uid = getuid (); } if (get_caller_pid (context, &pid)) { path = g_strdup_printf ("/proc/%d/loginuid", (int) pid); } else { path = NULL; } if (path != NULL && g_file_get_contents (path, &buf, NULL, NULL)) { strncpy (loginuid, buf, size); } else { g_snprintf (loginuid, size, "%d", uid); } } static gboolean compat_check_exit_status (int estatus, GError **error) { #if GLIB_CHECK_VERSION(2, 33, 12) return g_spawn_check_wait_status (estatus, error); #else if (!WIFEXITED (estatus)) { g_set_error (error, G_SPAWN_ERROR, G_SPAWN_ERROR_FAILED, "Exited abnormally"); return FALSE; } if (WEXITSTATUS (estatus) != 0) { g_set_error (error, G_SPAWN_ERROR, G_SPAWN_ERROR_FAILED, "Exited with code %d", WEXITSTATUS(estatus)); return FALSE; } return TRUE; #endif } static void setup_loginuid (gpointer data) { const char *id = data; int fd,len; fd = open ("/proc/self/loginuid", O_WRONLY); len = write (fd, id, strlen (id)); if(len <= 0 ) { g_warning("write /proc/self/loginuid error!!!\r\n"); } close (fd); } gboolean spawn_with_login_uid (GDBusMethodInvocation *context, const gchar *argv[], GError **error) { gboolean ret = FALSE; gchar loginuid[20]; gint status; g_usleep(2000); get_caller_loginuid (context, loginuid, G_N_ELEMENTS (loginuid)-1); if (!g_spawn_sync (NULL, (gchar**)argv, NULL, 0, setup_loginuid, loginuid, NULL, NULL, &status, error)) goto out; if (!compat_check_exit_status (status, error)) goto out; ret = TRUE; out: return ret; } gboolean get_caller_uid (GDBusMethodInvocation *context, gint *uid) { g_autoptr(GVariant) reply = NULL; g_autoptr(GError) error = NULL; reply = g_dbus_connection_call_sync (g_dbus_method_invocation_get_connection (context), "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixUser", g_variant_new ("(s)", g_dbus_method_invocation_get_sender (context)), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); if (reply == NULL) { g_warning ("Could not talk to message bus to find uid of sender %s: %s", g_dbus_method_invocation_get_sender (context), error->message); return FALSE; } g_variant_get (reply, "(u)", uid); return TRUE; } group-service-1.4.0/src/util.h000066400000000000000000000023361435122003400162210ustar00rootroot00000000000000/* group-service * Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/ * * 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 __UTIL_H__ #define __UTIL_H__ #include G_BEGIN_DECLS void sys_log (GDBusMethodInvocation *context, const gchar *format, ...); gboolean get_caller_uid (GDBusMethodInvocation *context, gint *uid); gboolean spawn_with_login_uid (GDBusMethodInvocation *context, const gchar *argv[], GError **error); G_END_DECLS #endif /* __UTIL_H__ */ group-service-1.4.0/test/000077500000000000000000000000001435122003400152575ustar00rootroot00000000000000group-service-1.4.0/test/main.c000066400000000000000000000053351435122003400163550ustar00rootroot00000000000000#include #include #include static void GroupTest (GasGroup *group,GasGroupManager *GroupManager) { const char *name = NULL; gid_t gid; name = gas_group_get_group_name(group); gid = gas_group_get_gid(group); if(name == NULL) { printf("Failed to get group name !!!\r\n"); return; } printf("group name %s gid %d include %u user \r\n", name, (int)gid, g_strv_length((gchar **)gas_group_get_group_users(group))); } int main(void) { GasGroupManager *GroupManager; GasGroup *group; GasGroup *new_group; GError *error = NULL; GSList *list, *l; int i = 0; int count = 0; GroupManager = gas_group_manager_get_default (); if(GroupManager == NULL) { printf("Failed initialization group !!!\r\n"); return 1; } if( gas_group_manager_no_service(GroupManager) == TRUE) { printf("Query Service Failure Service !!!\r\n"); return 1; } list = gas_group_manager_list_groups (GroupManager); count = g_slist_length(list); if(count <= 0 ) { printf("No group found !!!\r\n"); return 1; } printf("There are %d group\r\n",count); new_group = gas_group_manager_create_group(GroupManager, "test-group-gas-21", &error); if(new_group == NULL) { if(error != NULL) { printf("Failed to create new group %s !!!\r\n",error->message); g_error_free (error); } else { printf("Failed to create new group !!!\r\n"); } return 1; } printf("Cretae new group %s success\r\n",gas_group_get_group_name(new_group)); /* User is a local user name and can populate the test according to the actual situation */ //gas_group_add_user_group(new_group,"user"); //gas_group_remove_user_group(new_group,"user"); gas_group_set_group_name(new_group,"test-group-gas-22"); printf("Change the group name to %s\r\n",gas_group_get_group_name(new_group)); for(l = list; l ; l = l->next,i++) { group = l->data; GroupTest(group,GroupManager); } if(gas_group_manager_delete_group(GroupManager,new_group,&error) == FALSE) { if(error != NULL) { printf("Failed to delete old group %s !!!\r\n",error->message); g_error_free (error); } else { printf("Failed to delete old group !!!\r\n"); } return 1; } printf("Delete Test Group %s Successfully",gas_group_get_group_name(new_group)); return 0; } group-service-1.4.0/test/meson.build000066400000000000000000000002741435122003400174240ustar00rootroot00000000000000testprg = executable('tests', sources : 'main.c', dependencies : [glib_dep], link_with: libgroupservice, include_directories: [top_srcdir, src_subdir], ) test('test1', testprg)