postgresql-ocaml-2.0.5/.hg_archival.txt0000644000000000000000000000020112253666543016233 0ustar 00000000000000repo: 02a7076512f3f9a3175427da3d38d621c65dedd7 node: aaeea3baa74dfe0b3bfc768c6773d5f651139cdb branch: default tag: release-2.0.5 postgresql-ocaml-2.0.5/.hgignore0000644000000000000000000000010512253666543014753 0ustar 00000000000000^.*\.swp$ ^setup\.(log|data)$ ^_build/.*$ ^.*\.native$ ^API\.docdir$ postgresql-ocaml-2.0.5/.hgtags0000644000000000000000000000344712253666543014442 0ustar 000000000000007ce4bbbe42719f1aff6c7a8b11470b302aa2bc80 release 1.9.2 5e52d3f41280ea4f3c0e839698d7b574784a3da2 release 1.9.3 0000000000000000000000000000000000000000 release 1.9.3 0000000000000000000000000000000000000000 release 1.9.2 7ce4bbbe42719f1aff6c7a8b11470b302aa2bc80 release-1.9.2 5e52d3f41280ea4f3c0e839698d7b574784a3da2 release-1.9.3 88bcc2930f251edfc435c31acb659b18caa3fc49 release-1.10.0 6cc28ebaab20369c9391aa76856954b60644bf10 release-1.10.1 8d89290e09c07751bcf96350ce156759c61e4ef7 release-1.10.2 fc872a9c860b313a3c911607305ac9c521a656a5 release-1.10.3 bb311ac00a7fd5e23f97c78f5071b402b4511fe6 release-1.11.0 8f6786b238c43a1b0eb4439a146e6025f9838941 release-1.11.1 7d93d28af4bb16a8a82f46b8ad105f54fbd409a8 release-1.12.0 4ab0ed0dcf379dab2f1c79cd56d48c321ebb5947 release-1.12.1 8d44e5636f8cfd39abf0c9d0e8578ba13c7ed0ea release-1.12.2 c177a5d97def9d2c05a83c0db50ae75974ade996 release-1.12.3 ae3b4761861cdf2e93a95e4914ae3e37fafdc05b release-1.12.4 d4b6c7d1461f1732ae711686e5bc33de6f2a6f69 release-1.12.5 16620401dbe4dc03ba7a5e3fd9b0d70624f99046 release-1.13.0 018519059b8f5531298debf6c83d8f88b0244973 release-1.13.1 ccf08f53bedb19828e94c0b8cf4b55c5c7cdadc0 release-1.14.0 cbb5c3fd8373a1f8f5275654d6a8d39d72c558bd release-1.15.0 d75899a01555d0ae014f32b745baf3f5f2c186e0 release-1.16 d75899a01555d0ae014f32b745baf3f5f2c186e0 release-1.16 0000000000000000000000000000000000000000 release-1.16 4e8bdb18944cef21f50d2942a252f714442751f5 release-1.16.0 37cec625b120c386e809a4d73208d5bb504641dd release-1.17.0 c59e7fc1fb5bf616dc3b15f8dca893f722e3894e release-1.18.0 7a7b66845563c9c479b04b45158459c2b015d659 release-2.0.0 4bd47ba4b2aa86695c79ca7f0a9fc70b7aff1d9a release-2.0.1 d2f762df51ec03db259fd2c33f31cf16d8f8af13 release-2.0.2 ad17e4d306f94eab4c6cbf75d67ff671bbd7e47c release-2.0.3 2937b40bfc9227081d0df77468e8f875b0d1b5d9 release-2.0.4 postgresql-ocaml-2.0.5/API.odocl0000644000000000000000000000014312253666543014605 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: ec57d30815a26b62f3343a7621736ab0) lib/Postgresql # OASIS_STOP postgresql-ocaml-2.0.5/AUTHORS.txt0000644000000000000000000000047712253666543015052 0ustar 00000000000000(* OASIS_START *) (* DO NOT EDIT (digest: 39a7158c5796d2c7f25e8d398114975e) *) Authors of postgresql-ocaml Alain Frisch Markus Mottl Current maintainers of postgresql-ocaml Markus Mottl Alain Frisch (* OASIS_STOP *) postgresql-ocaml-2.0.5/CHANGES.txt0000644000000000000000000001753512253666543015000 0ustar 000000000000002013-07-08: Fixed a version discovery problem with beta versions of PostgreSQL. Thanks to Stephane Legrand for the patch! 2012-07-20: Downgraded findlib version requirement to support the Debian testing branch. 2012-07-15: New major release version 2.0.0: * Upgraded to OCaml 4.00 * Switched to Oasis for packaging * Switched to OCamlBuild for the build process * Rewrote README in Markdown * Added stricter compilation flags * Fixed broken copy_out method 2012-01-10: Added new function: * Postgresql.get_escaped_value Thanks to Jonathan Derque for the patch! 2011-12-29: Fixed a memory allocation bug getting values of binary format. Thanks to Igor Plotnikov for the patch! 2011-05-23: Fixed conndefaults bindings some more due to unclear PostgreSQL documentation. Thanks to Vijai Lulla for the bug report! 2011-05-21: Fixed GC bug in conndefaults function. Thanks to Vijai Lulla for the bug report! 2010-12-25: Added support for the new bytea hex format in PostgreSQL 9.0. Thanks to Alain Frisch for the initial patch! 2010-12-08: Fixed findlib linking problem with bigarrays. 2010-10-17: Added better support for prepared statements. Added support for zero-copy I/O with large objects. Thanks to Chris King for the above two patches! Improved handling of sizes in C-bindings. 2010-03-17: Fixed small copy_out bug. 2010-02-17: Signal an error at link time if multi-threading support is not available. Thanks to Guillaume Yziquel for the hint! 2009-10-12: Fixed example build problem. 2009-10-07: Minor API change. "socket" method now returns an integer instead of a Unix file descriptor to avoid type problems under Windows. 2009-09-18: Fixed serious bug in new escape_string method. PLEASE UPGRADE!!! 2009-09-08: API-change: deleted "escape_string" function. There is now a method "escape_string" in the connection class, which is not deprecated and hence safer. 2009-05-07: Significant improvements to thread-safety. 2009-01-16: Added missing null parameter. Thanks to Alain Frisch for the patch! 2009-01-15: Addes support for specifying binary parameters in queries. Thanks to Alain Frisch for the patch! 2009-01-05: Switched to generational global root registration of callbacks for better performance. Requires OCaml 3.11 or higher!!! 2008-10-25: Fixed portability problem on Mac OS X. 2008-09-30: Fixed tiny bug that prevented use with PostgreSQL 8.1. 2008-09-29: Added support for connection methods: * describe_prepared Added support for result methods: * nparams * paramtype Thanks to Paolo Donadeo for the above contributions! Updated OCamlMakefile. 2008-03-19: Allow several commands in one query again (was broken after support for query parameters had been added). Updated the INSTALL file with a hint on how to solve a potential linking problem on Windows. Thanks to Alain Frisch for this patch and hint! 2008-03-14: Merged with Jane Street Capital version (some minor cleanups). 2008-03-10: Improved portability to Windows. Added support for parameters in queries. Some internal cleanups. Thanks to Alain Frisch for this patch! 2007-03-28: Greatly improved multi-thread support. Added seek options. Improved documentation. Updated OCamlMakefile. 2007-03-28: Fixed a potential GC-bug. Updated OCamlMakefile. 2007-03-19: Updated OCamlMakefile. 2007-03-19: Fixed a linking problem on Mac OS X. Thanks to Leonardo Cecchi for the hint! 2007-01-08: Fixed a build problem related to a bug in OCamlMakefile. Thanks to Anastasia Gornostaeva for the hint! 2007-01-08: Fixed a build problem concerning non-standard locations of PostgreSQL. Thanks to Anastasia Gornostaeva for the patch! 2006-11-22: Updated OCamlMakefile. 2006-11-08: Upgraded prompt_gtk to LablGTK2. Tightened compilation warnings. Removed superfluous linking option. Replaced obsolete escaping method, and added calls to PQfreemem required on Windows. 2006-09-15: Updated OCamlMakefile. 2006-08-17: Automatically fetch compiler and linker flags for the local PostgreSQL-installation for simpler installation. Thanks to Vincenzo Ciancia for the hint! 2006-07-21: Fixed GC-bug. 2006-06-08: Fixed GC-bugs. 2006-01-24: Added support for accessing binary fields. 2005-05-31: Fixed some uncleanliness reported by Saffire (an FFI-type checker). 2005-03-22: Small internal improvement. 2004-12-28: Fixed a potential compilation problem. 2004-12-20: Fixed a bug in the "escape_bytea"-function: escaped strings contained an additional null character. Thanks to Christophe Troestler for the bug report! Updated OCamlMakefile. 2004-08-26: Small internal code-improvement. 2004-08-05: Several significant improvements: the oid type is now revealed as int in the interface. The "ftype"-method has been changed to return the new type "ftype". The latter lists 60 constructors, which specify the types of fields. The change comes with new conversion functions: * ftype_of_oid * oid_of_ftype * string_of_ftype * ftype_of_string And with new exceptions: * exception Oid of oid * exception InternalError of string 2004-08-02: Fixed two serious thread-related bugs. 2004-07-14: Minor update for OCaml-3.08. Updated OCamlMakefile. 2004-07-06: Added an example "cursor" that demonstrates the use of cursors. 2004-06-29: Fixed an off-by-one error in method "get_all_lst". Thanks to Anil Madhavapeddy for the patch! Updated OCamlMakefile. 2004-04-27: Updated OCamlMakefile. 2004-04-13: Fixed a problem concerning backwards compatibility with older OCaml-versions that do not yet use the caml-namespace (identifiers not yet prefixed with "caml_"). 2004-02-21: Added CAMLprim in the C-interface where appropriate. 2004-02-08: Fixed minor bugs concerning returning unit values from C. Made C-interface compile with pedantic compiler settings. 2004-01-29: Some major changes to interface to use or improve handling of default arguments. Effected methods: * escape_string * escape_bytea * getline * getline_async * putnbytes * lo_write * lo_read * lo_seek Removed methods (obsolete due to default arguments - use "lo_write" instead): * lo_write_string Added functions: * unescape_bytea 2004-01-28: First release. postgresql-ocaml-2.0.5/COPYING.txt0000644000000000000000000006546712253666543015047 0ustar 00000000000000The Library is distributed under the terms of the GNU Lesser General Public License version 2.1 (included below). 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! postgresql-ocaml-2.0.5/INSTALL.txt0000644000000000000000000000163512253666543015030 0ustar 00000000000000(* OASIS_START *) (* DO NOT EDIT (digest: 5cd2d4ec584f25e55d5c8bc833957508) *) This is the INSTALL file for the postgresql-ocaml distribution. This package uses OASIS to generate its build system. See section OASIS for full information. Dependencies ============ In order to compile this package, you will need: * ocaml (>= 3.12) for all, doc API * findlib (>= 1.3.1) * lablgtk2 for executable prompt_gtk Installing ========== 1. Uncompress the source archive and go to the root of the package 2. Run 'ocaml setup.ml -configure' 3. Run 'ocaml setup.ml -build' 4. Run 'ocaml setup.ml -install' Uninstalling ============ 1. Go to the root of the package 2. Run 'ocaml setup.ml -uninstall' OASIS ===== OASIS is a program that generates a setup.ml file using a simple '_oasis' configuration file. The generated setup only depends on the standard OCaml installation: no additional library is required. (* OASIS_STOP *) postgresql-ocaml-2.0.5/Makefile0000644000000000000000000000127312253666543014617 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: 7b2408909643717852b95f994b273fee) SETUP = ocaml setup.ml build: setup.data $(SETUP) -build $(BUILDFLAGS) doc: setup.data build $(SETUP) -doc $(DOCFLAGS) test: setup.data build $(SETUP) -test $(TESTFLAGS) all: $(SETUP) -all $(ALLFLAGS) install: setup.data $(SETUP) -install $(INSTALLFLAGS) uninstall: setup.data $(SETUP) -uninstall $(UNINSTALLFLAGS) reinstall: setup.data $(SETUP) -reinstall $(REINSTALLFLAGS) clean: $(SETUP) -clean $(CLEANFLAGS) distclean: $(SETUP) -distclean $(DISTCLEANFLAGS) setup.data: $(SETUP) -configure $(CONFIGUREFLAGS) .PHONY: build doc test all install uninstall reinstall clean distclean configure # OASIS_STOP postgresql-ocaml-2.0.5/README.md0000644000000000000000000000312212253666543014431 0ustar 00000000000000PostgreSQL-OCaml - PostgreSQL Bindings for OCaml ================================================ --------------------------------------------------------------------------- What is PostgreSQL-OCaml? ------------------------- This [OCaml](http://www.ocaml.org)-library provides an interface to [PostgreSQL](http://www.postgresql.org), an efficient and reliable, open source, relational database. Almost all functionality available through the C-API (`libpq`) is replicated in a type-safe way. This library uses objects for representing database connections and results of queries. Usage ----- The OCaml-API in file `lib/postgresql.mli` is well-documented and can be built as HTML with `make doc`. The API-documentation can also be found [online](http://mmottl.bitbucket.org/projects/postgresql-ocaml/api/). More detailed information on how to interact with PostgreSQL is available in the [PostgreSQL-documentation](http://www.postgresql.org/docs). The OCaml-examples in the `examples`-directory are mostly very short and comprehensible and therefore a good way to get started. --------------------------------------------------------------------------- Contact Information and Contributing ------------------------------------ In the case of bugs, feature requests, contributions and similar, please contact the maintainers: * Markus Mottl * Alain Frisch Up-to-date information should be available at: Enjoy! Markus Mottl in Rutherford, NJ on July 10, 2012 postgresql-ocaml-2.0.5/_oasis0000644000000000000000000000605012253666543014355 0ustar 00000000000000OASISFormat: 0.4 Name: postgresql-ocaml Version: 2.0.5 Synopsis: postgresql-ocaml - bindings to the PostgreSQL library Description: postgresql-ocaml offers library functions for accessing PostgreSQL databases Authors: Alain Frisch , Markus Mottl Copyrights: (C) 2001-2012 Alain Frisch , (C) 2004-2012 Markus Mottl Maintainers: Markus Mottl , Alain Frisch LicenseFile: COPYING.txt License: LGPL-2.1+ with OCaml linking exception OCamlVersion: >= 3.12 FindlibVersion: >= 1.3.1 Homepage: https://bitbucket.org/mmottl/postgresql-ocaml #Categories: #FilesAB: Plugins: META (0.4), StdFiles (0.4), DevFiles (0.4) XStdFilesREADME: false BuildTools: ocamldoc, ocamlbuild Flag strict Description: Strict compile-time checks Default: true Library postgresql Path: lib FindlibName: postgresql Modules: Postgresql CSources: postgresql_stubs.c CCOpt: -g -O2 -fPIC -DPIC if flag(strict) && ccomp_type(cc) CCOpt+: -Wall -pedantic -Wextra -Wunused -Wno-long-long CCLib: -lpq BuildDepends: threads, bigarray # Examples Flag examples Description: Build examples Default: true Executable cursor Path: examples MainIs: cursor.ml Build$: flag(examples) BuildDepends: postgresql Install: false CompiledObject: best Executable dump Path: examples MainIs: dump.ml Build$: flag(examples) BuildDepends: postgresql Install: false CompiledObject: best Executable populate Path: examples MainIs: populate.ml Build$: flag(examples) BuildDepends: postgresql Install: false CompiledObject: best Executable prompt Path: examples MainIs: prompt.ml Build$: flag(examples) BuildDepends: postgresql Install: false CompiledObject: best Flag lablgtk2 Description: Build applications depending on lablgtk2 Default: false Executable prompt_gtk Path: examples MainIs: prompt_gtk.ml Build$: flag(examples) && flag(lablgtk2) BuildDepends: postgresql, lablgtk2 Install: false CompiledObject: best Executable test_lo Path: examples MainIs: test_lo.ml Build$: flag(examples) BuildDepends: postgresql Install: false CompiledObject: best # Document API Title: API reference for PCRE-OCaml Type: OCamlbuild (0.4) InstallDir: $docdir/api XOCamlbuildPath: . XOCamlbuildLibraries: postgresql SourceRepository trunk Type: hg Location: ssh://hg@bitbucket.org/mmottl/postgresql-ocaml Browser: https://bitbucket.org/mmottl/postgresql-ocaml Tag: release-$(pkg_version) postgresql-ocaml-2.0.5/_tags0000644000000000000000000000457012253666543014202 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: 6130d565a6b8b66ced080f5471d86dbf) # Ignore VCS directories, you can use the same kind of rule outside # OASIS_START/STOP if you want to exclude directories that contains # useless stuff for the build process <**/.svn>: -traverse <**/.svn>: not_hygienic ".bzr": -traverse ".bzr": not_hygienic ".hg": -traverse ".hg": not_hygienic ".git": -traverse ".git": not_hygienic "_darcs": -traverse "_darcs": not_hygienic # Library postgresql "lib/postgresql.cmxs": use_postgresql : oasis_library_postgresql_ccopt "lib/postgresql_stubs.c": oasis_library_postgresql_ccopt : oasis_library_postgresql_cclib "lib/libpostgresql_stubs.lib": oasis_library_postgresql_cclib "lib/dllpostgresql_stubs.dll": oasis_library_postgresql_cclib "lib/libpostgresql_stubs.a": oasis_library_postgresql_cclib "lib/dllpostgresql_stubs.so": oasis_library_postgresql_cclib : use_libpostgresql_stubs : pkg_threads : pkg_bigarray "lib/postgresql_stubs.c": pkg_threads "lib/postgresql_stubs.c": pkg_bigarray # Executable cursor : use_postgresql : pkg_threads : pkg_bigarray # Executable dump : use_postgresql : pkg_threads : pkg_bigarray # Executable populate : use_postgresql : pkg_threads : pkg_bigarray # Executable prompt : use_postgresql : pkg_threads : pkg_bigarray # Executable prompt_gtk : use_postgresql : pkg_lablgtk2 : pkg_threads : pkg_bigarray : pkg_lablgtk2 # Executable test_lo : use_postgresql : pkg_threads : pkg_bigarray : use_postgresql : pkg_threads : pkg_bigarray # OASIS_STOP true: -traverse <{lib,examples}/**>: traverse <**/*.ml{,i}>: warn(Aer-44), strict_sequence, annot "lib/postgresql.cmxs": use_libpostgresql_stubs postgresql-ocaml-2.0.5/configure0000755000000000000000000000055312253666543015066 0ustar 00000000000000#!/bin/sh # OASIS_START # DO NOT EDIT (digest: dc86c2ad450f91ca10c931b6045d0499) set -e FST=true for i in "$@"; do if $FST; then set -- FST=false fi case $i in --*=*) ARG=${i%%=*} VAL=${i##*=} set -- "$@" "$ARG" "$VAL" ;; *) set -- "$@" "$i" ;; esac done ocaml setup.ml -configure "$@" # OASIS_STOP postgresql-ocaml-2.0.5/examples/cursor.ml0000644000000000000000000000213012253666543016635 0ustar 00000000000000(* Dump a table to stdout (using a cursor for demonstration) *) open Postgresql let _ = if Array.length Sys.argv <> 3 then ( Printf.printf "\ Usage: cursor conninfo table\n\ Connect to PostgreSQL with [conninfo] (e.g. \"host=localhost\"),\n\ and copy [table] to stdout using a cursor\n"; exit 1) let main () = let c = new connection ~conninfo:Sys.argv.(1) () in ignore (c#exec ~expect:[Command_ok] "BEGIN"); ignore ( c#exec ~expect:[Command_ok] ("DECLARE my_cursor CURSOR FOR SELECT * FROM " ^ Sys.argv.(2))); let rec loop () = let res = c#exec ~expect:[Tuples_ok] "FETCH IN my_cursor" in if res#ntuples <> 0 then ( let tpl = res#get_tuple 0 in print_string tpl.(0); for i = 1 to Array.length tpl - 1 do print_string (" " ^ tpl.(i)) done; print_newline (); loop ()) in loop (); ignore (c#exec ~expect:[Command_ok] "CLOSE my_cursor"); ignore (c#exec ~expect:[Command_ok] "END"); c#finish let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/examples/dump.ml0000644000000000000000000000116712253666543016276 0ustar 00000000000000(* Dump a table to stdout (using the sql command "copy ... to stdout") *) open Postgresql let _ = if Array.length Sys.argv <> 3 then ( Printf.printf "\ Usage: dump conninfo table\n\ Connect to PostgreSQL with [conninfo] (e.g. \"host=localhost\"),\n\ and copy [table] to stdout\n"; exit 1) let main () = let c = new connection ~conninfo:Sys.argv.(1) () in let _ = c#exec ~expect:[Copy_out] ("copy " ^ Sys.argv.(2) ^ " to stdout") in c#copy_out_channel stdout; c#finish let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/examples/populate.ml0000644000000000000000000000117612253666543017162 0ustar 00000000000000(* Inverse operation of "dump" (using the sql command "copy ... from stdin") *) open Postgresql let _ = if Array.length Sys.argv <> 3 then ( Printf.printf "\ Usage: populate conninfo table\n\ Connect to PostgreSQL with [conninfo] (e.g. \"host=localhost\"),\n\ and copy stdin to [table]\n"; exit 1) let main () = let c = new connection ~conninfo:Sys.argv.(1) () in let _ = c#exec ~expect:[Copy_in] ("copy " ^ Sys.argv.(2) ^ " from stdin") in c#copy_in_channel stdin; c#finish let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/examples/prompt.ml0000644000000000000000000000506112253666543016647 0ustar 00000000000000(* A simple replacement for psql *) open Printf open Postgresql let _ = if Array.length Sys.argv <> 2 then ( eprintf "\n Usage: %s conninfo\n" Sys.argv.(0); exit 1) let conninfo = Sys.argv.(1) let print_conn_info conn = printf "db = %s\n" conn#db; printf "user = %s\n" conn#user; printf "pass = %s\n" conn#pass; printf "host = %s\n" conn#host; printf "port = %s\n" conn#port; printf "tty = %s\n" conn#tty; printf "option = %s\n" conn#options; printf "pid = %i\n" conn#backend_pid let print_res conn res = match res#status with | Empty_query -> printf "Empty query\n" | Command_ok -> printf "Command ok [%s]\n" res#cmd_status | Tuples_ok -> printf "Tuples ok\n"; printf "%i tuples with %i fields\n" res#ntuples res#nfields; print_endline (String.concat ";" res#get_fnames_lst); for tuple = 0 to res#ntuples - 1 do for field = 0 to res#nfields - 1 do printf "%s, " (res#getvalue tuple field) done; print_newline () done | Copy_out -> printf "Copy out:\n"; conn#copy_out print_endline | Copy_in -> printf "Copy in, not handled!\n"; exit 1 | Bad_response -> printf "Bad response: %s\n" res#error; conn#reset | Nonfatal_error -> printf "Non fatal error: %s\n" res#error | Fatal_error -> printf "Fatal error: %s\n" res#error let rec dump_res conn = match conn#get_result with | Some res -> print_res conn res; flush stdout; dump_res conn | None -> () let rec dump_notification conn = match conn#notifies with | Some (msg, pid) -> printf "Notication from backend %i: [%s]\n" pid msg; flush stdout; dump_notification conn | None -> () let listener conn = try while true do let socket : Unix.file_descr = Obj.magic conn#socket in let _ = Unix.select [socket] [] [] 1. in conn#consume_input; dump_notification conn done with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) let main () = if Obj.is_block (Obj.repr Unix.stdin) then failwith "cannot run on Windows"; let conn = new connection ~conninfo () in print_conn_info conn; flush stdout; conn#set_notice_processor (fun s -> eprintf "postgresql error [%s]\n" s); let _ = Thread.create listener conn in try while true do print_string "> "; let s = read_line () in conn#send_query s; dump_res conn done with End_of_file -> conn#finish let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/examples/prompt_gtk.ml0000644000000000000000000001207512253666543017517 0ustar 00000000000000(* A graphical frontend (handles backend notifications, copy_in, copy_out, presentation of "select" result in tables) To build prompt_gtk you need lablgtk 1.2 *) open Printf open GMain open Postgresql let () = if (Array.length Sys.argv <> 2) then ( eprintf "Usage: %s conninfo\n" Sys.argv.(0); exit 1) let conninfo = Sys.argv.(1) let file_dialog title = let name = ref "" in let sel = GWindow.file_selection ~title ~modal:true () in let cancel_callback () = sel#destroy (); Main.quit () in let ok_callback () = name := sel#filename; cancel_callback () in let _ = sel#ok_button#connect#clicked ~callback:ok_callback in let _ = sel#cancel_button#connect#clicked ~callback:cancel_callback in sel#show (); Main.main (); !name let make_window title = let window = GWindow.window ~title ~width:300 ~height:300 () in let vbox = GPack.vbox ~packing:window#add () in let button = GButton.button ~label:"Close" ~packing:(vbox#pack ~from:`END) () in let _ = button#connect#clicked ~callback:window#destroy in let hbox = GPack.hbox ~packing:vbox#add () in let sbv = GRange.scrollbar `VERTICAL ~packing:(hbox#pack ~from:`END) () in let sbh = GRange.scrollbar `HORIZONTAL ~packing:(vbox#pack ~from:`END) () in window, hbox, sbv, sbh let show_tuples res = let window, hbox, sbv, sbh = make_window "Result (tuples)" in let cl = GList.clist ~titles:res#get_fnames_lst ~shadow_type:`OUT ~packing:hbox#add ~vadjustment:sbv#adjustment ~hadjustment:sbh#adjustment () in for tuple = 0 to res#ntuples - 1 do ignore (cl#append (res#get_tuple_lst tuple)) done; cl#columns_autosize (); window#show () let show_copy_out conn = let window, hbox, _sbv, _sbh = make_window "Result (copy_out)" in let txt = GText.view ~packing:hbox#add () in let buf = txt#buffer in conn#copy_out (fun s -> buf#insert (s ^ "\n")); window#show () let main () = let conn = new connection ~conninfo () in let window = GWindow.window ~title:"Queries" ~width:300 ~height:300 () in let _ = window#connect#destroy ~callback:Main.quit in let vbox = GPack.vbox ~border_width:5 ~spacing:10 ~packing:window#add () in let result = GText.view ~editable:false ~packing:vbox#add () in let res_buf = result#buffer in let text = GText.view ~editable:true ~packing:vbox#add ~height:50 () in let print s = ignore (res_buf#insert s) in let rec dump_res () = match conn#get_result with | Some res -> (match res#status with | Tuples_ok -> show_tuples res | Copy_out -> show_copy_out conn | Copy_in -> let name = file_dialog "Choose file to send" in if name = "" then (conn # putline "\\.\n"; conn#endcopy) else ( let ic = open_in name in conn#copy_in_channel ic; close_in ic) | Empty_query -> print "Empty query\n" | Command_ok -> print (sprintf "Command ok [%s]\n" res#cmd_status) | Bad_response -> print (sprintf "Bad response : %s\n" res#error); conn#reset | Nonfatal_error -> print (sprintf "Non fatal error : %s\n" res#error) | Fatal_error -> print (sprintf "Fatal error : %s\n" res#error)); dump_res () | None -> () in let query () = let buf = text#buffer in let s = buf#get_text () in print "-> "; print s; print "\n"; buf#delete ~start:buf#start_iter ~stop:buf#end_iter; conn#send_query s; dump_res (); print "======\n"; flush stdout in let key_press k = if GdkEvent.Key.keyval k = GdkKeysyms._KP_Enter then (query (); true) else false in let _ = text#event#connect#key_press ~callback:key_press in let button = GButton.button ~label:"Exec" ~packing:vbox#add () in let _ = button#connect#clicked ~callback:query in window#show (); let window = GWindow.window ~title:"Backend notifications" ~width:300 ~height:150 () in let _ = window#connect#destroy ~callback:Main.quit in let vbox = GPack.vbox ~border_width:5 ~packing:window#add () in let hbox = GPack.hbox ~packing:vbox#add () in let sb = GRange.scrollbar `VERTICAL ~packing:(hbox#pack ~from:`END) () in let clist = GList.clist ~titles:["Backend PID"; "Notification"] ~shadow_type:`OUT ~packing:hbox#add ~vadjustment:sb#adjustment () in let hbox = GPack.hbox ~packing:vbox#pack () in let button_clear = GButton.button ~label:"Clear" ~packing:hbox#add () in let _ = button_clear#connect#clicked ~callback:clist#clear in let button_clear = GButton.button ~label:"Hide" ~packing:hbox#add () in let _ = button_clear#connect#clicked ~callback:window#misc#hide in let rec dump_notification () = match conn#notifies with | Some (msg, pid) -> let _ = clist#append [string_of_int pid; msg] in window#show (); dump_notification () | None -> () in let _ = Timeout.add ~ms:100 ~callback:(fun () -> conn#consume_input; dump_notification (); true) in Main.main () let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/examples/test_lo.ml0000644000000000000000000000120712253666543016775 0ustar 00000000000000(* A simple demonstration of Large Objects manipulation *) open Postgresql let _ = if Array.length Sys.argv <> 2 then ( Printf.eprintf "Usage: %s conninfo\n" Sys.argv.(0); exit 1) let conninfo = Sys.argv.(1) let main () = let c = new connection ~conninfo () in let _ = c#exec ~expect:[Command_ok] "begin" in let oid = c#lo_creat in let lo = c#lo_open oid in c#lo_write "Hello world !\n" lo; c#lo_close lo; c#lo_export oid "/dev/stdout"; let _ = c#exec ~expect:[Command_ok] "end" in c#finish let _ = try main () with | Error e -> prerr_endline (string_of_error e) | e -> prerr_endline (Printexc.to_string e) postgresql-ocaml-2.0.5/lib/META0000644000000000000000000000060212253666543014371 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: c31bdca2e2a0e283c7e021158379d1c2) version = "2.0.5" description = "postgresql-ocaml - bindings to the PostgreSQL library" requires = "threads bigarray" archive(byte) = "postgresql.cma" archive(byte, plugin) = "postgresql.cma" archive(native) = "postgresql.cmxa" archive(native, plugin) = "postgresql.cmxs" exists_if = "postgresql.cma" # OASIS_STOP postgresql-ocaml-2.0.5/lib/libpostgresql_stubs.clib0000644000000000000000000000014712253666543020671 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: 63ca77cd9eb2a64c28695062a5cbae5b) postgresql_stubs.o # OASIS_STOP postgresql-ocaml-2.0.5/lib/postgresql.ml0000644000000000000000000007017212253666543016466 0ustar 00000000000000(* PostgreSQL-OCAML - OCaml-interface to the PostgreSQL database Copyright (C) 2004- Markus Mottl email: markus.mottl@gmail.com WWW: http://www.ocaml.info Copyright (C) 2001 Alain Frisch (version: postgres-20010808) email: Alain.Frisch@ens.fr WWW: http://www.eleves.ens.fr/home/frisch This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *) open Printf type oid = int type large_object = int exception Oid of oid let invalid_oid = 0 module FFormat = struct type t = | TEXT | BINARY end type ftype = | BOOL | BYTEA | CHAR | NAME | INT8 | INT2 | INT2VECTOR | INT4 | REGPROC | TEXT | OID | TID | XID | CID | OIDVECTOR | POINT | LSEG | PATH | BOX | POLYGON | LINE | FLOAT4 | FLOAT8 | ABSTIME | RELTIME | TINTERVAL | UNKNOWN | CIRCLE | CASH | MACADDR | INET | CIDR | ACLITEM | BPCHAR | VARCHAR | DATE | TIME | TIMESTAMP | TIMESTAMPTZ | INTERVAL | TIMETZ | BIT | VARBIT | NUMERIC | REFCURSOR | REGPROCEDURE | REGOPER | REGOPERATOR | REGCLASS | REGTYPE | RECORD | CSTRING | ANY | ANYARRAY | VOID | TRIGGER | LANGUAGE_HANDLER | INTERNAL | OPAQUE | ANYELEMENT external ftype_of_oid : oid -> ftype = "ftype_of_oid_stub" external oid_of_ftype : ftype -> oid = "oid_of_ftype_stub" let string_of_ftype = function | BOOL -> "BOOL" | BYTEA -> "BYTEA" | CHAR -> "CHAR" | NAME -> "NAME" | INT8 -> "INT8" | INT2 -> "INT2" | INT2VECTOR -> "INT2VECTOR" | INT4 -> "INT4" | REGPROC -> "REGPROC" | TEXT -> "TEXT" | OID -> "OID" | TID -> "TID" | XID -> "XID" | CID -> "CID" | OIDVECTOR -> "OIDVECTOR" | POINT -> "POINT" | LSEG -> "LSEG" | PATH -> "PATH" | BOX -> "BOX" | POLYGON -> "POLYGON" | LINE -> "LINE" | FLOAT4 -> "FLOAT4" | FLOAT8 -> "FLOAT8" | ABSTIME -> "ABSTIME" | RELTIME -> "RELTIME" | TINTERVAL -> "TINTERVAL" | UNKNOWN -> "UNKNOWN" | CIRCLE -> "CIRCLE" | CASH -> "CASH" | MACADDR -> "MACADDR" | INET -> "INET" | CIDR -> "CIDR" | ACLITEM -> "ACLITEM" | BPCHAR -> "BPCHAR" | VARCHAR -> "VARCHAR" | DATE -> "DATE" | TIME -> "TIME" | TIMESTAMP -> "TIMESTAMP" | TIMESTAMPTZ -> "TIMESTAMPTZ" | INTERVAL -> "INTERVAL" | TIMETZ -> "TIMETZ" | BIT -> "BIT" | VARBIT -> "VARBIT" | NUMERIC -> "NUMERIC" | REFCURSOR -> "REFCURSOR" | REGPROCEDURE -> "REGPROCEDURE" | REGOPER -> "REGOPER" | REGOPERATOR -> "REGOPERATOR" | REGCLASS -> "REGCLASS" | REGTYPE -> "REGTYPE" | RECORD -> "RECORD" | CSTRING -> "CSTRING" | ANY -> "ANY" | ANYARRAY -> "ANYARRAY" | VOID -> "VOID" | TRIGGER -> "TRIGGER" | LANGUAGE_HANDLER -> "LANGUAGE_HANDLER" | INTERNAL -> "INTERNAL" | OPAQUE -> "OPAQUE" | ANYELEMENT -> "ANYELEMENT" let ftype_of_string = function | "BOOL" -> BOOL | "BYTEA" -> BYTEA | "CHAR" -> CHAR | "NAME" -> NAME | "INT8" -> INT8 | "INT2" -> INT2 | "INT2VECTOR" -> INT2VECTOR | "INT4" -> INT4 | "REGPROC" -> REGPROC | "TEXT" -> TEXT | "OID" -> OID | "TID" -> TID | "XID" -> XID | "CID" -> CID | "OIDVECTOR" -> OIDVECTOR | "POINT" -> POINT | "LSEG" -> LSEG | "PATH" -> PATH | "BOX" -> BOX | "POLYGON" -> POLYGON | "LINE" -> LINE | "FLOAT4" -> FLOAT4 | "FLOAT8" -> FLOAT8 | "ABSTIME" -> ABSTIME | "RELTIME" -> RELTIME | "TINTERVAL" -> TINTERVAL | "UNKNOWN" -> UNKNOWN | "CIRCLE" -> CIRCLE | "CASH" -> CASH | "MACADDR" -> MACADDR | "INET" -> INET | "CIDR" -> CIDR | "ACLITEM" -> ACLITEM | "BPCHAR" -> BPCHAR | "VARCHAR" -> VARCHAR | "DATE" -> DATE | "TIME" -> TIME | "TIMESTAMP" -> TIMESTAMP | "TIMESTAMPTZ" -> TIMESTAMPTZ | "INTERVAL" -> INTERVAL | "TIMETZ" -> TIMETZ | "BIT" -> BIT | "VARBIT" -> VARBIT | "NUMERIC" -> NUMERIC | "REFCURSOR" -> REFCURSOR | "REGPROCEDURE" -> REGPROCEDURE | "REGOPER" -> REGOPER | "REGOPERATOR" -> REGOPERATOR | "REGCLASS" -> REGCLASS | "REGTYPE" -> REGTYPE | "RECORD" -> RECORD | "CSTRING" -> CSTRING | "ANY" -> ANY | "ANYARRAY" -> ANYARRAY | "VOID" -> VOID | "TRIGGER" -> TRIGGER | "LANGUAGE_HANDLER" -> LANGUAGE_HANDLER | "INTERNAL" -> INTERNAL | "OPAQUE" -> OPAQUE | "ANYELEMENT" -> ANYELEMENT | str -> failwith ("ftype_of_string: unknown ftype: " ^ str) external init : unit -> unit = "PQocaml_init" let null = "" let () = Callback.register_exception "Postgresql.Oid" (Oid invalid_oid); Callback.register "Postgresql.null" null; init () type connection_status = Ok | Bad type conninfo_option = { cio_keyword : string; cio_envvar : string option; cio_compiled : string option; cio_val : string option; cio_label : string; cio_dispchar : string; cio_dispsize : int; } type result_status = | Empty_query | Command_ok | Tuples_ok | Copy_out | Copy_in | Bad_response | Nonfatal_error | Fatal_error external result_status : result_status -> string = "PQresStatus_stub" type getline_result = EOF | LineRead | BufFull type getline_async_result = | EndOfData | NoData | DataRead of int | PartDataRead of int type seek_cmd = | SEEK_SET | SEEK_CUR | SEEK_END type error = | Field_out_of_range of int * int | Tuple_out_of_range of int * int | Binary | Connection_failure of string | Unexpected_status of result_status * string * (result_status list) | Cancel_failure of string let string_of_error = function | Field_out_of_range (i, n) -> sprintf "Field number %i is out of range [0..%i]" i (n - 1) | Tuple_out_of_range (i, n) -> sprintf "Tuple number %i is out of range [0..%i]" i (n - 1) | Binary -> sprintf "This function does not accept binary tuples" | Connection_failure s -> "Connection failure: " ^ s | Unexpected_status (s, msg, sl) -> sprintf "Result status %s unexpected (expected status:%s); %s" (result_status s) (String.concat "," (List.map result_status sl)) msg | Cancel_failure s -> "Cancel failure: " ^ s exception Error of error module Stub = struct (* Database Connection Functions *) type connection type result external conn_isnull : connection -> bool = "PQconn_isnull" "noalloc" external connect : string -> connection = "PQconnectdb_stub" external finish : connection -> unit = "PQfinish_stub" external reset : connection -> unit = "PQreset_stub" external db : connection -> string = "PQdb_stub" external user : connection -> string = "PQuser_stub" external pass : connection -> string = "PQpass_stub" external host : connection -> string = "PQhost_stub" external port : connection -> string = "PQport_stub" external tty : connection -> string = "PQtty_stub" external options : connection -> string = "PQoptions_stub" external connection_status : connection -> connection_status = "PQstatus_stub" "noalloc" external error_message : connection -> string = "PQerrorMessage_stub" external backend_pid : connection -> int = "PQbackendPID_stub" "noalloc" (* Command Execution Functions *) external result_isnull : result -> bool = "PQres_isnull" "noalloc" external exec_params : connection -> string -> string array -> bool array -> result = "PQexecParams_stub" external prepare : connection -> string -> string -> result = "PQprepare_stub" external exec_prepared : connection -> string -> string array -> bool array -> result = "PQexecPrepared_stub" external describe_prepared : connection -> string -> result = "PQdescribePrepared_stub" external result_status : result -> result_status = "PQresultStatus_stub" "noalloc" external result_error : result -> string = "PQresultErrorMessage_stub" external make_empty_res : connection -> result_status -> result = "PQmakeEmptyPGresult_stub" external ntuples : result -> int = "PQntuples_stub" "noalloc" external nparams : result -> int = "PQnparams_stub" external nfields : result -> int = "PQnfields_stub" "noalloc" external fname : result -> int -> string = "PQfname_stub" external fnumber : result -> string -> int ="PQfnumber_stub" "noalloc" external fformat : result -> int -> FFormat.t = "PQfformat_stub" "noalloc" external ftype : result -> int -> oid = "PQftype_stub" "noalloc" external paramtype : result -> int -> oid = "PQparamtype_stub" external fmod : result -> int -> int = "PQfmod_stub" "noalloc" external fsize : result -> int -> int = "PQfsize_stub" "noalloc" external binary_tuples : result -> bool = "PQbinaryTuples_stub" "noalloc" external getvalue : result -> int -> int -> string = "PQgetvalue_stub" external get_escaped_value : result -> int -> int -> string = "PQgetescval_stub" external getisnull : result -> int -> int -> bool = "PQgetisnull_stub" "noalloc" external getlength : result -> int -> int -> int = "PQgetlength_stub" "noalloc" external cmd_status : result -> string = "PQcmdStatus_stub" external cmd_tuples : result -> string = "PQcmdTuples_stub" external oid_value : result -> oid = "PQoidValue_stub" "noalloc" (* Asynchronous Query Processing *) external set_nonblocking : connection -> bool -> int = "PQsetnonblocking_stub" "noalloc" external is_nonblocking : connection -> bool = "PQisnonblocking_stub" "noalloc" external send_query_params : connection -> string -> string array -> bool array -> int = "PQsendQueryParams_stub" "noalloc" external get_result : connection -> result = "PQgetResult_stub" external consume_input : connection -> int = "PQconsumeInput_stub" "noalloc" external is_busy : connection -> bool = "PQisBusy_stub" "noalloc" external flush : connection -> int = "PQflush_stub" "noalloc" external socket : connection -> int = "PQsocket_stub" "noalloc" external request_cancel : connection -> string option = "PQCancel_stub" (* Asynchronous Notification *) external notifies : connection -> (string * int) option = "PQnotifies_stub" (* Functions Associated with the COPY Command *) external getline : connection -> string -> int -> int -> int = "PQgetline_stub" external getline_async : connection -> string -> int -> int -> int = "PQgetlineAsync_stub" "noalloc" external putline : connection -> string -> int = "PQputline_stub" external putnbytes : connection -> string -> int -> int -> int = "PQputnbytes_stub" external endcopy : connection -> int = "PQendcopy_stub" external escape_string_conn : connection -> string -> pos : int -> len : int -> string = "PQescapeStringConn_stub" external escape_bytea_conn : connection -> string -> pos : int -> len : int -> string = "PQescapeByteaConn_stub" (* Control Functions *) external set_notice_processor : connection -> (string -> unit) -> unit = "PQsetNoticeProcessor_stub" (* Large objects *) external lo_creat : connection -> oid = "lo_creat_stub" external lo_import : connection -> string -> oid = "lo_import_stub" external lo_export : connection -> oid -> string -> int = "lo_export_stub" external lo_open : connection -> oid -> large_object = "lo_open_stub" external lo_close : connection -> large_object -> int = "lo_close_stub" external lo_tell : connection -> large_object -> int = "lo_tell_stub" external lo_unlink : connection -> oid -> oid = "lo_unlink_stub" external lo_read : connection -> large_object -> string -> int -> int -> int = "lo_read_stub" external lo_read_ba : connection -> large_object -> (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t -> int -> int -> int = "lo_read_ba_stub" external lo_write : connection -> large_object -> string -> int -> int -> int = "lo_write_stub" external lo_write_ba : connection -> large_object -> (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t -> int -> int -> int = "lo_write_ba_stub" external lo_seek : connection -> large_object -> int -> seek_cmd -> int = "lo_lseek_stub" end (* Escaping *) external unescape_bytea_stub : string -> string = "PQunescapeBytea_stub" external unescape_bytea_9x_stub : string -> string = "PQunescapeBytea9x_stub" let unescape_bytea str = let str_len = String.length str in if str_len < 2 || str.[0] <> '\\' || str.[1] <> 'x' then unescape_bytea_stub str else (* This is the new Postgresql 9.0 hex format for encoding bytea. Older clients do not recognize this format, but servers send it by default. *) unescape_bytea_9x_stub str (* Query results *) class result res = let nfields = Stub.nfields res in let ntuples = Stub.ntuples res in let nparams = lazy (Stub.nparams res) in let check_field field = if field < 0 || field >= nfields then raise (Error (Field_out_of_range (field, nfields))) in let check_param param = let nparams = Lazy.force nparams in if param < 0 || param >= nparams then raise (Error (Field_out_of_range (param, nparams))) in let check_tuple tuple = if tuple < 0 || tuple >= ntuples then raise (Error (Tuple_out_of_range (tuple, ntuples))) in object method status = Stub.result_status res method error = Stub.result_error res method ntuples = ntuples method nparams = Lazy.force nparams method nfields = nfields method binary_tuples = Stub.binary_tuples res method fname field = check_field field; Stub.fname res field method fnumber s = let n = Stub.fnumber res s in if n = -1 then raise Not_found else n method fformat field = check_field field; Stub.fformat res field method ftype field = check_field field; ftype_of_oid (Stub.ftype res field) method paramtype field = check_param field; ftype_of_oid (Stub.paramtype res field) method fmod field = check_field field; Stub.fmod res field method fsize field = check_field field; Stub.fsize res field method getvalue tuple field = check_field field; check_tuple tuple; Stub.getvalue res tuple field method get_escaped_value tuple field = check_field field; check_tuple tuple; Stub.get_escaped_value res tuple field method getisnull tuple field = check_field field; check_tuple tuple; Stub.getisnull res tuple field method getlength tuple field = check_field field; check_tuple tuple; Stub.getlength res tuple field method cmd_status = Stub.cmd_status res method cmd_tuples = Stub.cmd_tuples res method oid_value = Stub.oid_value res method get_fnames = Array.init nfields (Stub.fname res) method get_fnames_lst = let lst_ref = ref [] in for i = nfields - 1 downto 0 do lst_ref := Stub.fname res i :: !lst_ref; done; !lst_ref method get_tuple t = check_tuple t; Array.init nfields (Stub.getvalue res t) method get_tuple_lst t = check_tuple t; let tpl_ref = ref [] in for i = nfields - 1 downto 0 do tpl_ref := Stub.getvalue res t i :: !tpl_ref; done; !tpl_ref method get_all = Array.init ntuples (fun t -> Array.init nfields (Stub.getvalue res t)) method get_all_lst = let lst_ref = ref [] in let nfields_1 = nfields - 1 in for t = ntuples - 1 downto 0 do let tpl_ref = ref [] in for i = nfields_1 downto 0 do tpl_ref := Stub.getvalue res t i :: !tpl_ref done; lst_ref := !tpl_ref :: !lst_ref done; !lst_ref end (* Connections *) external conndefaults : unit -> conninfo_option array = "PQconndefaults_stub" exception Finally of exn * exn let protectx ~f x ~(finally : 'a -> unit) = let res = try f x with exn -> (try finally x with final_exn -> raise (Finally (exn, final_exn))); raise exn in finally x; res class connection ?host ?hostaddr ?port ?dbname ?user ?password ?options ?tty ?requiressl ?conninfo = let conn_info = match conninfo with | Some conn_info -> conn_info | None -> let b = Buffer.create 512 in let field name = function | None -> () | Some x -> Printf.bprintf b "%s='" name; for i = 0 to String.length x - 1 do if x.[i]='\'' then Buffer.add_string b "\\'" else Buffer.add_char b x.[i] done; Buffer.add_string b "' " in field "host" host; field "hostaddr" hostaddr; field "port" port; field "dbname" dbname; field "user" user; field "password" password; field "options" options; field "tty" tty; field "requiressl" requiressl; Buffer.contents b in fun () -> let my_conn = Stub.connect conn_info in let () = if Stub.connection_status my_conn <> Ok then ( let s = Stub.error_message my_conn in Stub.finish my_conn; raise (Error (Connection_failure s))) else Gc.finalise Stub.finish my_conn in let conn_mtx = Mutex.create () in let conn_cnd = Condition.create () in let conn_state = ref `Free in let check_null () = if Stub.conn_isnull my_conn then failwith "Postgresql.check_null: connection already finished" in let wrap_mtx f = Mutex.lock conn_mtx; protectx conn_mtx ~f:(fun _ -> check_null (); (* Check now to avoid blocking *) f ()) ~finally:Mutex.unlock in let wrap_conn ?(state = `Used) f = wrap_mtx (fun () -> while !conn_state <> `Free do Condition.wait conn_cnd conn_mtx done; conn_state := state); protectx conn_state ~f:(fun _ -> check_null (); (* Check again in case the world has changed *) f my_conn) ~finally:(fun _ -> Mutex.lock conn_mtx; conn_state := `Free; Condition.signal conn_cnd; Mutex.unlock conn_mtx) in let signal_error conn = raise (Error (Connection_failure (Stub.error_message conn))) in let request_cancel () = wrap_mtx (fun _ -> match !conn_state with | `Finishing | `Free -> () | `Used -> match Stub.request_cancel my_conn with | None -> () | Some err -> raise (Error (Cancel_failure err))) in let get_str_pos_len ~loc ?pos ?len str = let str_len = String.length str in match pos, len with | None, None -> 0, str_len | Some pos, _ when pos < 0 -> invalid_arg (sprintf "Postgresql.%s: pos < 0" loc) | _, Some len when len < 0 -> invalid_arg (sprintf "Postgresql.%s: len < 0" loc) | Some pos, None when pos > str_len -> invalid_arg (sprintf "Postgresql.%s: pos > length(str)" loc) | Some pos, None -> pos, str_len - pos | None, Some len when len > str_len -> invalid_arg (sprintf "Postgresql.%s: len > length(str)" loc) | None, Some len -> 0, len | Some pos, Some len when pos + len > str_len -> invalid_arg (sprintf "Postgresql.%s: pos + len > length(str)" loc) | Some pos, Some len -> pos, len in object (self) (* Main routines *) method finish = wrap_conn ~state:`Finishing Stub.finish method try_reset = wrap_conn (fun conn -> if Stub.connection_status conn = Bad then ( Stub.reset conn; if Stub.connection_status conn <> Ok then signal_error conn)) method reset = wrap_conn Stub.reset (* Asynchronous Notification *) method notifies = wrap_conn Stub.notifies (* Control Functions *) method set_notice_processor f = wrap_conn (fun conn -> Stub.set_notice_processor conn f) (* Accessors *) method db = wrap_conn Stub.db method user = wrap_conn Stub.user method pass = wrap_conn Stub.pass method host = wrap_conn Stub.host method port = wrap_conn Stub.port method tty = wrap_conn Stub.tty method options = wrap_conn Stub.options method status = wrap_conn Stub.connection_status method error_message = wrap_conn Stub.error_message method backend_pid = wrap_conn Stub.backend_pid (* Commands and Queries *) method empty_result status = new result (wrap_conn (fun conn -> (Stub.make_empty_res conn status))) method exec ?(expect = []) ?(params = [||]) ?(binary_params = [||]) query = let r = wrap_conn (fun conn -> let r = Stub.exec_params conn query params binary_params in if Stub.result_isnull r then signal_error conn else r) in let res = new result r in let stat = res#status in if not (expect = []) && not (List.mem stat expect) then raise (Error (Unexpected_status (stat, res#error, expect))) else res method prepare stm_name query = new result ( wrap_conn (fun conn -> let r = Stub.prepare conn stm_name query in if Stub.result_isnull r then signal_error conn else r)) method exec_prepared ?(expect = []) ?(params = [||]) ?(binary_params = [||]) stm_name = let r = wrap_conn (fun conn -> let r = Stub.exec_prepared conn stm_name params binary_params in if Stub.result_isnull r then signal_error conn else r) in let res = new result r in let stat = res#status in if not (expect = []) && not (List.mem stat expect) then raise (Error (Unexpected_status (stat, res#error, expect))) else res method describe_prepared query = new result ( wrap_conn (fun conn -> let r = Stub.describe_prepared conn query in if Stub.result_isnull r then signal_error conn else r)) method send_query ?(params = [||]) ?(binary_params = [||]) query = wrap_conn (fun conn -> if Stub.send_query_params conn query params binary_params <> 1 then signal_error conn) method get_result = let res = wrap_conn Stub.get_result in if Stub.result_isnull res then None else Some (new result res) (* Copy operations *) (* Low level *) method getline ?(pos = 0) ?len buf = let buf_len = String.length buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > buf_len then invalid_arg "Postgresql.connection#getline"; wrap_conn (fun conn -> match Stub.getline conn buf pos len with | -1 -> EOF | 0 -> LineRead | 1 -> BufFull | _ -> assert false) method getline_async ?(pos = 0) ?len buf = let buf_len = String.length buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > buf_len then invalid_arg "Postgresql.connection#getline_async"; wrap_conn (fun conn -> match Stub.getline_async conn buf pos len with | -1 -> if Stub.endcopy conn <> 0 then signal_error conn else EndOfData | 0 -> NoData | n when n > 0 -> if buf.[pos + n - 1] = '\n' then DataRead n else PartDataRead n | _ -> assert false) method putline buf = wrap_conn (fun conn -> if Stub.putline conn buf <> 0 then signal_error conn) method putnbytes ?(pos = 0) ?len buf = let buf_len = String.length buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > buf_len then invalid_arg "Postgresql.connection#putnbytes"; wrap_conn (fun conn -> if Stub.putnbytes conn buf pos len <> 0 then signal_error conn) method endcopy = wrap_conn (fun conn -> if Stub.endcopy conn <> 0 then signal_error conn) (* High level *) method copy_out f = let buf = Buffer.create 1024 in let len = 512 in let s = String.create len in wrap_conn (fun conn -> let rec loop () = let r = Stub.getline conn s 0 len in if r = 1 then begin (* Buffer full *) Buffer.add_substring buf s 0 len; loop () end else if r = 0 then (* Line read *) let zero = String.index s '\000' in Buffer.add_substring buf s 0 zero; match Buffer.contents buf with | "\\." -> () | line -> Buffer.clear buf; f line; loop () else if r = -1 then raise End_of_file else assert false (* impossible *) in loop ()); self#endcopy method copy_out_channel oc = self#copy_out (fun s -> output_string oc (s ^ "\n")) method copy_in_channel ic = try while true do self#putline (input_line ic ^ "\n") done; with End_of_file -> self#putline "\\.\n"; self#endcopy (* Asynchronous operations and non blocking mode *) method set_nonblocking b = wrap_conn (fun conn -> if Stub.set_nonblocking conn b <> 0 then signal_error conn) method is_nonblocking = wrap_conn Stub.is_nonblocking method consume_input = wrap_conn (fun conn -> if Stub.consume_input conn <> 1 then signal_error conn) method is_busy = wrap_conn Stub.is_busy method flush = wrap_conn (fun conn -> if Stub.flush conn <> 0 then signal_error conn) method socket = wrap_conn (fun conn -> let s = Stub.socket conn in if s = -1 then signal_error conn else s) method request_cancel = request_cancel () (* Large objects *) method lo_creat = wrap_conn (fun conn -> let lo = Stub.lo_creat conn in if lo <= 0 then signal_error conn; lo) method lo_import filename = wrap_conn (fun conn -> let oid = Stub.lo_import conn filename in if oid = 0 then signal_error conn; oid) method lo_export oid filename = wrap_conn (fun conn -> if Stub.lo_export conn oid filename <= 0 then signal_error conn) method lo_open oid = wrap_conn (fun conn -> let lo = Stub.lo_open conn oid in if lo = -1 then signal_error conn; lo) method lo_write ?(pos = 0) ?len buf lo = let buf_len = String.length buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > String.length buf then invalid_arg "Postgresql.connection#lo_write"; wrap_conn (fun conn -> let w = Stub.lo_write conn lo buf pos len in if w < len then signal_error conn) method lo_write_ba ?(pos = 0) ?len buf lo = let buf_len = Bigarray.Array1.dim buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > buf_len then invalid_arg "Postgresql.connection#lo_write_ba"; wrap_conn (fun conn -> let w = Stub.lo_write_ba conn lo buf pos len in if w < len then signal_error conn) method lo_read lo ?(pos = 0) ?len buf = let buf_len = String.length buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > String.length buf then invalid_arg "Postgresql.connection#lo_read"; wrap_conn (fun conn -> let read = Stub.lo_read conn lo buf pos len in if read = -1 then signal_error conn; read) method lo_read_ba lo ?(pos = 0) ?len buf = let buf_len = Bigarray.Array1.dim buf in let len = match len with Some len -> len | None -> buf_len - pos in if len < 0 || pos < 0 || pos + len > buf_len then invalid_arg "Postgresql.connection#lo_read_ba"; wrap_conn (fun conn -> let read = Stub.lo_read_ba conn lo buf pos len in if read = -1 then signal_error conn; read) method lo_seek ?(pos = 0) ?(whence = SEEK_SET) lo = wrap_conn (fun conn -> if Stub.lo_seek conn lo pos whence < 0 then signal_error conn) method lo_tell lo = wrap_conn (fun conn -> let pos = Stub.lo_tell conn lo in if pos = -1 then signal_error conn; pos) method lo_close oid = wrap_conn (fun conn -> if Stub.lo_close conn oid = -1 then signal_error conn) method lo_unlink oid = wrap_conn (fun conn -> let oid = Stub.lo_unlink conn oid in if oid = -1 then signal_error conn) (* Escaping *) method escape_string ?pos ?len str = let pos, len = get_str_pos_len ~loc:"escape_string" ?pos ?len str in wrap_conn (fun conn -> Stub.escape_string_conn conn str ~pos ~len) method escape_bytea ?pos ?len str = let pos, len = get_str_pos_len ~loc:"escape_bytea" ?pos ?len str in wrap_conn (fun conn -> Stub.escape_bytea_conn conn str ~pos ~len) end postgresql-ocaml-2.0.5/lib/postgresql.mldylib0000644000000000000000000000001312253666543017475 0ustar 00000000000000Postgresql postgresql-ocaml-2.0.5/lib/postgresql.mli0000644000000000000000000006153012253666543016635 0ustar 00000000000000(* PostgreSQL-OCAML - OCaml-interface to the PostgreSQL database Copyright (C) 2004- Markus Mottl email: markus.mottl@gmail.com WWW: http://www.ocaml.info Copyright (C) 2001 Alain Frisch (version: postgres-20010808) email: Alain.Frisch@ens.fr WWW: http://www.eleves.ens.fr/home/frisch This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *) (** Client-interface to the PostgreSQL database. *) (** Please learn about more details in the database documentation! *) (** {6 Types} *) (** Object ID (= Postgresql type of an object) *) type oid = int (** Handle for large objects *) type large_object (** Type of field formats *) module FFormat : sig type t = | TEXT | BINARY end (** Type of fields *) type ftype = | BOOL | BYTEA | CHAR | NAME | INT8 | INT2 | INT2VECTOR | INT4 | REGPROC | TEXT | OID | TID | XID | CID | OIDVECTOR | POINT | LSEG | PATH | BOX | POLYGON | LINE | FLOAT4 | FLOAT8 | ABSTIME | RELTIME | TINTERVAL | UNKNOWN | CIRCLE | CASH | MACADDR | INET | CIDR | ACLITEM | BPCHAR | VARCHAR | DATE | TIME | TIMESTAMP | TIMESTAMPTZ | INTERVAL | TIMETZ | BIT | VARBIT | NUMERIC | REFCURSOR | REGPROCEDURE | REGOPER | REGOPERATOR | REGCLASS | REGTYPE | RECORD | CSTRING | ANY | ANYARRAY | VOID | TRIGGER | LANGUAGE_HANDLER | INTERNAL | OPAQUE | ANYELEMENT (** Status of command/query results *) type result_status = | Empty_query (** String sent to the backend was empty *) | Command_ok (** Successful completion of a command returning no data *) | Tuples_ok (** The query successfully executed *) | Copy_out (** Copy Out (from server) data transfer started *) | Copy_in (** Copy In (to server) data transfer started *) | Bad_response (** The server's response was not understood *) | Nonfatal_error | Fatal_error (** Result of getline *) type getline_result = | EOF (** End of input reached *) | LineRead (** Entire line has been read *) | BufFull (** Buffer full but terminating newline not encountered *) (** Result of getline_async *) type getline_async_result = | EndOfData (** End-of-copy-data marker recognized *) | NoData (** No data available *) | DataRead of int (** [DataRead n] indicates [n] bytes of read data *) | PartDataRead of int (** Like [DataRead], but data only partially read *) (** Seek command ("whence") *) type seek_cmd = | SEEK_SET (** Seek from start of large object *) | SEEK_CUR (** Seek from current read/write position of large object *) | SEEK_END (** Seek from end of large object *) (** {6 Exceptions and error handling} *) (** Kinds of exceptions: [Field_out_of_range (i, n)] - access to field [i] not within range [n] [Tuple_out_of_range (i, n)] - access to tuple [i] not within range [n] [Binary] - result consists of binary tuple data [Connection_failure msg] - connection failed due to reason [msg] [Unexpected_status (stat, msg, expected)] - result status [stat] was not in [expected] due to error [msg] *) type error = | Field_out_of_range of int * int | Tuple_out_of_range of int * int | Binary | Connection_failure of string | Unexpected_status of result_status * string * (result_status list) | Cancel_failure of string (** [Error error] indicates an [error] *) exception Error of error val string_of_error : error -> string (** [string_of_error error] convert [error] to a human-readable message *) (** [Oid oid] conversion from an oid to an ftype encountered an unknown [oid] *) exception Oid of oid (** {6 Utility functions}*) val unescape_bytea : string -> string (** [unescape_bytea str] unescapes binary string [str]. This function supports the new hex format for encoding bytea strings (introduced in Postgresql 9.0) even if the local libpq library is from an older version. *) external ftype_of_oid : oid -> ftype = "ftype_of_oid_stub" (** [ftype_of_oid oid] converts [oid] to an [ftype]. *) external oid_of_ftype : ftype -> oid = "oid_of_ftype_stub" (** [oid_of_ftype ftype] converts [ftype] to an [oid]. *) val string_of_ftype : ftype -> string (** [string_of_ftype ftype] converts [ftype] to a string. *) val ftype_of_string : string -> ftype (** [string_of_ftype ftype] converts [ftype] to a string. *) (** {6 Handling results of commands and queries} *) external result_status : result_status -> string = "PQresStatus_stub" (** [result_status stat] convert status [stat] to a human-readable message *) val invalid_oid : oid (** [invalid_oid] invalid Oid. *) (** {6 Query parameters} *) val null : string (** [null] can be used as an element of the optional argument [parameters] passed to the [exec] or [send_query] method to indicate a NULL value. *) (** Class type of query results. Indices of tuples and fields start at 0! *) class type result = object (** Main routines *) method status : result_status (** [#status] @return status of a command/query result. *) method error : string (** [#error] @return error string of a result. *) (** Retrieving SELECT Result Information *) method ntuples : int (** [#ntuples] @return the number of tuples of a query result. *) method nparams : int (** [#nparams] @return the number of parameters of a prepared statement. This function is only useful when inspecting the result of [#describe_prepared]. For other types of queries it will return zero. *) method nfields : int (** [#nfields] @return the number of fields in a query result. *) method fname : int -> string (** [#fname n] @return the name of the [n]th field. @raise Error if field out of range. *) method fnumber : string -> int (** [#fnumber field] @return the index of the field named [field]. @raise Not_found if no such named field. *) method fformat : int -> FFormat.t (** [#fformat n] @return the format of the [n]th field. @raise Error if field out of range. *) method ftype : int -> ftype (** [#ftype n] @return the type of the [n]th field. @raise Oid if there was no corresponding ftype for the internal [oid]. @raise Error if field out of range. *) method paramtype : int -> ftype (** [#paramtype n] @return the datatype of the indicated statement parameter. Parameter numbers start at 0. This function is only useful when inspecting the result of [#describe_prepared]. For other types of queries it will return zero. @raise Oid if there was no corresponding ftype for the internal [oid]. @raise Error if field out of range. *) method fmod : int -> int (** [#fmod n] @return type-specific modification data of the [n]th field. @raise Error if field out of range. *) method fsize : int -> int (** [#fsize n] @return size in bytes of the [n]th field. @raise Error if field out of range. *) method binary_tuples : bool (** [#binary_tuples] @return [true] iff result contains binary tuple data. *) (** Retrieving SELECT Result Values *) method getvalue : int -> int -> string (** [#getvalue tuple field] @return value of [field] in [tuple]. @raise Error if tuple out of range. @raise Error if field out of range. *) method get_escaped_value : int -> int -> string (** [#get_escaped_value tuple field] @return escaped value of [field] in [tuple]. @raise Error if tuple out of range. @raise Error if field out of range. *) method getisnull : int -> int -> bool (** [#getisnull tuple field] tests for a NULL-value of [field] in [tuple]. @raise Error if tuple out of range. @raise Error if field out of range. *) method getlength : int -> int -> int (** [#getlength tuple field] @return length of value in [field] of [tuple] in bytes. @raise Error if tuple out of range. @raise Error if field out of range. *) (** Retrieving Non-SELECT Result Information *) method cmd_status : string (** [#cmd_status] @return status of SQL-command associated with result. *) method cmd_tuples : string (** [#cmd_tuples] @return number of rows affected by the SQL command. *) method oid_value : oid (** [#cmd_tuples] @return the object ID of the inserted row if the SQL command was an INSERT that inserted exactly one row into a table that has OIDs. Otherwise, returns [invalid_oid]. *) (** High-level routines *) method get_fnames : string array (** [#get_fnames] @return array of field names. *) method get_fnames_lst : string list (** [#get_fnames_lst] @return list of field names. *) method get_tuple : int -> string array (** [#get_tuple n] @return all fields of the [n]th tuple. @raise Error if tuple out of range. *) method get_tuple_lst : int -> string list (** [#get_tuple_lst n] @return all fields of the [n]th tuple as list. @raise Error if tuple out of range. *) method get_all : string array array (** [#get_all] @return all tuples with all fields. *) method get_all_lst : string list list (** [#get_all] @return all tuples with all fields as lists. *) end (** {6 Handling database connections} *) (** Status of a connection *) type connection_status = Ok | Bad (** Record of connection options *) type conninfo_option = { cio_keyword : string; (** Keyword of option *) cio_envvar : string option; (** Fallback environment variable name *) cio_compiled : string option; (** Fallback compiled in default value *) cio_val : string option; (** Current value of option, or NULL *) cio_label : string; (** Label for field in connect dialog *) cio_dispchar : string; (** Character to display for this field in dialog *) cio_dispsize : int; (** Field size in characters for dialog *) } external conndefaults : unit -> conninfo_option array = "PQconndefaults_stub" (** [conndefaults ()] @return array of all records of type [conninfo_option] *) (** Class of connections. When [conninfo] is given, it will be used instead of all other optional arguments. *) class connection : ?host : string -> (* Default: none *) ?hostaddr : string -> (* Default: none *) ?port : string -> (* Default: none *) ?dbname : string -> (* Default: none *) ?user : string -> (* Default: none *) ?password : string -> (* Default: none *) ?options : string -> (* Default: none *) ?tty : string -> (* Default: none *) ?requiressl : string -> (* Default: none *) ?conninfo : string -> (* Default: none *) unit -> (** @raise Error if there is a connection failure. *) object (** Main routines *) method finish : unit (** [#finish] closes the connection. @raise Error if there is a connection error. *) method try_reset : unit (** [#try_reset] tries to reset the connection if it is bad. If resetting fails, the [error] exception will be raised with [Connection_failure]. @raise Error if there is a connection error. *) method reset : unit (** [#reset] resets the connection. @raise Error if there is a connection error. *) (** Asynchronous Notification *) method notifies : (string * int) option (** [#notifies] @return [Some (name, pid)] if available ([None] otherwise), where [name] is the name the of relation containing data, [pid] the process id of the backend. @raise Error if there is a connection error. *) (** Control Functions *) method set_notice_processor : (string -> unit) -> unit (** [#set_notice_processor] controls reporting of notice and warning messages generated by a connection. @raise Error if there is a connection error. *) (** Accessors *) method db : string (** [#db] @return database name of the connection. @raise Error if there is a connection error. *) method user : string (** [#user] @return user name of the connection. @raise Error if there is a connection error. *) method pass : string (** [#pass] @return password of the connection. @raise Error if there is a connection error. *) method host : string (** [#host] @return server host name of the connection. @raise Error if there is a connection error. *) method port : string (** [#port] @return port of the connection. @raise Error if there is a connection error. *) method tty : string (** [#tty] @return debug tty of the connection. @raise Error if there is a connection error. *) method options : string (** [#options] @return backend options of the connection. @raise Error if there is a connection error. *) method status : connection_status (** [#status] @return current connection status. @raise Error if there is a connection error. *) method error_message : string (** [#error_message] @return most recent error message of the connection. @raise Error if there is a connection error. *) method backend_pid : int (** [#backend] @return process id of the backend server of the connection. @raise Error if there is a connection error. *) (** Commands and Queries *) method empty_result : result_status -> result (** [empty_result stat] @return dummy result with a given status [stat]. @raise Error if there is a connection error. *) method exec : ?expect : result_status list -> ?params : string array -> ?binary_params : bool array -> string -> result (** [exec ?expect ?params ?binary_params query] synchronous execution of query or command [query]. The result status will be checked against all elements in [expect]. If [expect] is not empty and if there is no match, the exception [Unexpected_status] will be raised. Additional query parameters can be passed in the [params] array. They must not be escaped and they can be referred to in [query] as $1, $2, ... The value [null] can be used in the [params] array to denote an SQL NULL. It is possible to specify that some of the query parameters are passed as binary strings using the [binary_params] array. If no (or an empty) query parameter is passed, it is possible to emit several commands with a single call. @return result of query. @param expect default = [] @param params default = [||] @param binary_params default = [||] @raise Error if there is a connection error. @raise Error if there is an unexpected result status. *) method prepare : string -> string -> result (** [prepare stm_name query] creates a prepared query named [stm_name] which will execute the query or command [query] when passed to [#exec_prepared]. *) method exec_prepared : ?expect : result_status list -> ?params : string array -> ?binary_params : bool array -> string -> result (** [exec_prepared ?expect ?params ?binary_params stm_name] acts as [#exec], except executes the prepared query [stm_name]. *) method describe_prepared : string -> result (** [#describe_prepared stm_name] submits a request to obtain information about the specified prepared statement, and waits for completion. {!describe_prepared} allows an application to obtain information about a previously prepared statement. The [stm_name] parameter can be the empty string ("") to reference the unnamed statement, otherwise it must be the name of an existing prepared statement. On success, a {!result} with status [Command_ok] is returned. The methods {!result.nparams} and {!result.paramtype} of the class [result] can be used to obtain information about the parameters of the prepared statement, and the methods {!result.nfields}, {!result.fname} and {!result.ftype} provide information about the result columns (if any) of the statement. To prepare a statement use the SQL command PREPARE. @param stm_name The name of the previously prepared query @raise Error if there is a connection error. @see PostgreSQL documentation about [PREPARE] *) method send_query : ?params : string array -> ?binary_params : bool array -> string -> unit (** [send_query ?params ?binary_params query] asynchronous execution of query or command [query]. Additional query parameters can be passed in the [params] array. They must not be escaped and they can be referred to in [query] as $1, $2, ... The value [null] can be used in the [params] array to denote an SQL NULL. It is possible to specify that some of the query parameters are passed as binary strings using the [binary_params] array. If no (or an empty) query parameter is passed, it is possible to emit several commands with a single call. @param params default = [||] @param binary_params default = [||] @raise Error if there is a connection error. *) method get_result : result option (** [get_result] @return [Some result] of an asynchronous query if available or [None]. @raise Error if there is a connection error. *) (** Copy operations *) (** Low level *) method getline : ?pos : int -> ?len : int -> string -> getline_result (** [getline ?pos ?len buf] reads a newline-terminated line of at most [len] characters into [buf] starting at position [pos]. @return getline_result @param pos default = 0 @param len default = String.length buf - pos @raise Invalid_argument if the buffer parameters are invalid. @raise Error if there is a connection error. *) method getline_async : ?pos : int -> ?len : int -> string -> getline_async_result (** [getline_async ?pos ?len buf] reads a newline-terminated line of at most [len] characters into [buf] starting at position [pos] (asynchronously). No need to call [endcopy] after receiving [EndOfData]. @return getline_async_result @param pos default = 0 @param len default = String.length buf - pos @raise Invalid_argument if the buffer parameters are invalid. @raise Error if there is a connection error. *) method putline : string -> unit (** [putline str] sends [str] to backend server. Don't use this method for binary data, use putnbytes instead! @raise Error if there is a connection error. *) method putnbytes : ?pos : int -> ?len : int -> string -> unit (** [putnbytes ?pos ?len buf] sends the substring of [buf] of length [len] starting at [pos] to backend server (use this method for binary data). @param pos default = 0 @param len default = String.length buf - pos @raise Invalid_argument if the buffer parameters are invalid. @raise Error if there is a connection error. *) method endcopy : unit (** [endcopy] synchronizes with the backend. @raise Error if there is a connection error. *) (** High level *) method copy_out : (string -> unit) -> unit (** [copy_out f] applies [f] to each line returned by backend server. @raise Error if there is a connection error. *) method copy_out_channel : out_channel -> unit (** [copy_out_channel ch] sends each line returned by backend server to output channel [ch]. @raise Error if there is a connection error. *) method copy_in_channel : in_channel -> unit (** [copy_in_channel ch] sends each line in input channel [ch] to backend server. @raise Error if there is a connection error. *) (** Asynchronous operations and non blocking mode *) method set_nonblocking : bool -> unit (** [set_nonblocking b] sets state of the connection to nonblocking if [b] is true and to blocking otherwise. @raise Error if there is a connection error. *) method is_nonblocking : bool (** [is_nonblocking] @return the blocking status of the connection. @raise Error if there is a connection error. *) method consume_input : unit (** [consume_input] consume any available input from backend. @raise Error if there is a connection error. *) method is_busy : bool (** [is_busy] @return busy status of a query. @raise Error if there is a connection error. *) method flush : unit (** [flush] attempts to flush any data queued to the backend. @raise Error if there is a connection error. *) method socket : int (** [socket] obtains the file descriptor for the backend connection socket as an integer. @raise Error if there is a connection error. *) method request_cancel : unit (** [request_cancel] requests that PostgreSQL abandon processing of the current command. @raise Error if there is a connection or cancel error. *) (** Large objects *) method lo_creat : oid (** [lo_creat] creates a new large object and returns its oid. @raise Error if there is a connection error. *) method lo_import : string -> oid (** [lo_import filename] imports an operating system file given by [filename] as a large object. @raise Error if there is a connection error. *) method lo_export : oid -> string -> unit (** [lo_export oid filename] exports the large object given by [oid] to an operating system file given by [filename]. @raise Error if there is a connection error. *) method lo_open : oid -> large_object (** [lo_open oid] opens the large object given by [oid] for reading and writing. @raise Error if there is a connection error. *) method lo_write : ?pos : int -> ?len : int -> string -> large_object -> unit (** [lo_write ?pos ?len buf lo] writes [len] bytes of buffer [buf] starting at position [pos] to large object [lo]. @param pos default = 0 @param len default = String.length buf - pos @raise Invalid_argument if the buffer parameters are invalid. @raise Error if [len] bytes could not be written. @raise Error if there is a connection error. *) method lo_write_ba : ?pos : int -> ?len : int -> (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t -> large_object -> unit (** As [lo_write], but performs a zero-copy write from the given Bigarray. *) method lo_read : large_object -> ?pos : int -> ?len : int -> string -> int (** [lo_read lo ?pos ?len buf] reads [len] bytes from large object [lo] to buffer [buf] starting at position [pos]. @param pos default = 0 @param len default = String.length buf - pos @raise Invalid_argument if the buffer parameters are invalid. @raise Error if [len] bytes could not be read. @raise Error if there is a connection error. *) method lo_read_ba : large_object -> ?pos : int -> ?len : int -> (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t -> int (** As [lo_read], but performs a zero-copy read into the given Bigarray. *) method lo_seek : ?pos : int -> ?whence : seek_cmd -> large_object -> unit (** [lo_seek ?pos ?whence lo] seeks read/write position [pos] in large object [lo] relative to the start, current read/write position, or end of the object ([whence] is SEEK_SET, SEEK_CUR, SEEK_END respectively). @param pos default = 0 @param whence default = [SEEK_SET] @raise Error if there is a connection error. *) method lo_tell : large_object -> int (** [lo_tell lo] @return current read/write position of large object [lo]. @raise Error if there is a connection error. *) method lo_close : large_object -> unit (** [lo_close lo] closes large object [lo]. @raise Error if there is a connection error. *) method lo_unlink : oid -> unit (** [lo_unlink oid] removes the large object specified by [oid] from the database. @raise Error if there is a connection error. *) (** Escaping *) method escape_string : ?pos : int -> ?len : int -> string -> string (** [escape_string ?pos ?len str] escapes ASCII-substring [str] of length [len] starting at position [pos] for use within SQL. @param pos default = 0 @param len default = String.length str - pos *) method escape_bytea : ?pos : int -> ?len : int -> string -> string (** [escape_bytea ?pos ?len str] escapes binary substring [str] of length [len] starting at position [pos] for use within SQL. @param pos default = 0 @param len default = String.length str - pos *) end postgresql-ocaml-2.0.5/lib/postgresql.mllib0000644000000000000000000000013712253666543017147 0ustar 00000000000000# OASIS_START # DO NOT EDIT (digest: c26c231d9e6acbc7ff10118d262f3f5e) Postgresql # OASIS_STOP postgresql-ocaml-2.0.5/lib/postgresql_stubs.c0000644000000000000000000010164112253666543017514 0ustar 00000000000000/* PostgreSQL-OCAML - OCaml-interface to the PostgreSQL database Copyright (C) 2004- Markus Mottl email: markus.mottl@gmail.com WWW: http://www.ocaml.info Copyright (C) 2001 Alain Frisch (version: postgres-20010808) email: Alain.Frisch@ens.fr WWW: http://www.eleves.ens.fr/home/frisch This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #if __GNUC__ >= 3 # define inline inline __attribute__ ((always_inline)) # define __unused __attribute__ ((unused)) #else # define __unused # define inline #endif #if PG_OCAML_MAJOR_VERSION > 8 \ || ( PG_OCAML_MAJOR_VERSION >= 8 && PG_OCAML_MINOR_VERSION >= 2) # define PG_OCAML_8_2 #endif #include #include #include #include #include #include #include #include #include #include #include #define BOOLOID 16 #define BYTEAOID 17 #define CHAROID 18 #define NAMEOID 19 #define INT8OID 20 #define INT2OID 21 #define INT2VECTOROID 22 #define INT4OID 23 #define REGPROCOID 24 #define TEXTOID 25 #define OIDOID 26 #define TIDOID 27 #define XIDOID 28 #define CIDOID 29 #define OIDVECTOROID 30 #define POINTOID 600 #define LSEGOID 601 #define PATHOID 602 #define BOXOID 603 #define POLYGONOID 604 #define LINEOID 628 #define FLOAT4OID 700 #define FLOAT8OID 701 #define ABSTIMEOID 702 #define RELTIMEOID 703 #define TINTERVALOID 704 #define UNKNOWNOID 705 #define CIRCLEOID 718 #define CASHOID 790 #define MACADDROID 829 #define INETOID 869 #define CIDROID 650 #define ACLITEMOID 1033 #define BPCHAROID 1042 #define VARCHAROID 1043 #define DATEOID 1082 #define TIMEOID 1083 #define TIMESTAMPOID 1114 #define TIMESTAMPTZOID 1184 #define INTERVALOID 1186 #define TIMETZOID 1266 #define BITOID 1560 #define VARBITOID 1562 #define NUMERICOID 1700 #define REFCURSOROID 1790 #define REGPROCEDUREOID 2202 #define REGOPEROID 2203 #define REGOPERATOROID 2204 #define REGCLASSOID 2205 #define REGTYPEOID 2206 #define RECORDOID 2249 #define CSTRINGOID 2275 #define ANYOID 2276 #define ANYARRAYOID 2277 #define VOIDOID 2278 #define TRIGGEROID 2279 #define LANGUAGE_HANDLEROID 2280 #define INTERNALOID 2281 #define OPAQUEOID 2282 #define ANYELEMENTOID 2283 static value v_None = Val_int(0); static inline value make_some(value v) { CAMLparam1(v); value v_res = caml_alloc_small(1, 0); Field(v_res, 0) = v; CAMLreturn(v_res); } /* Cache for OCaml-values */ static value v_empty_string = Val_unit; static value *v_exc_Oid = NULL; /* Exception [Oid] */ static value *v_null_param = NULL; CAMLprim value PQocaml_init(value __unused v_unit) { v_empty_string = caml_alloc_string(0); caml_register_generational_global_root(&v_empty_string); v_exc_Oid = caml_named_value("Postgresql.Oid"); v_null_param = caml_named_value("Postgresql.null"); return Val_unit; } static inline value unescape_bytea_9x(const char *s); static inline value unescape_bytea(const char *s); /* Conversion functions */ static int oid_tbl[] = { BOOLOID, BYTEAOID, CHAROID, NAMEOID, INT8OID, INT2OID, INT2VECTOROID, INT4OID, REGPROCOID, TEXTOID, OIDOID, TIDOID, XIDOID, CIDOID, OIDVECTOROID, POINTOID, LSEGOID, PATHOID, BOXOID, POLYGONOID, LINEOID, FLOAT4OID, FLOAT8OID, ABSTIMEOID, RELTIMEOID, TINTERVALOID, UNKNOWNOID, CIRCLEOID, CASHOID, MACADDROID, INETOID, CIDROID, ACLITEMOID, BPCHAROID, VARCHAROID, DATEOID, TIMEOID, TIMESTAMPOID, TIMESTAMPTZOID, INTERVALOID, TIMETZOID, BITOID, VARBITOID, NUMERICOID, REFCURSOROID, REGPROCEDUREOID, REGOPEROID, REGOPERATOROID, REGCLASSOID, REGTYPEOID, RECORDOID, CSTRINGOID, ANYOID, ANYARRAYOID, VOIDOID, TRIGGEROID, LANGUAGE_HANDLEROID, INTERNALOID, OPAQUEOID, ANYELEMENTOID }; CAMLprim value ftype_of_oid_stub(value v_oid) { int oid = Int_val(v_oid); int *p = oid_tbl; int *last = oid_tbl + sizeof(oid_tbl)/sizeof(oid_tbl[0]); while (p != last && *p != oid) p++; if (p == last) caml_raise_with_arg(*v_exc_Oid, v_oid); return Val_int(p - oid_tbl); } CAMLprim value oid_of_ftype_stub(value v_ftype) { return Val_int(oid_tbl[Int_val(v_ftype)]); } /* Management of notice_processor callbacks */ /* One must me careful with notice processors: the callback can be called after the death of the connection if a living PGresult was made from the connection. */ typedef struct { int cnt; /* reference counter; number of connections (at most 1) plus results attached to the callback */ value v_cb; /* the callback itself, registered as a global root */ } np_callback; static inline np_callback * np_new(value v_handler) { np_callback *c; c = (np_callback *) caml_stat_alloc(sizeof(np_callback)); c->v_cb = v_handler; c->cnt = 1; caml_register_generational_global_root(&(c->v_cb)); return c; } static inline void np_incr_refcount(np_callback *c) { if (c) (c->cnt)++; } static inline void np_decr_refcount(np_callback *c) { if (c) { c->cnt--; if (c->cnt == 0) { caml_remove_generational_global_root(&c->v_cb); caml_stat_free(c); } } } /* Database Connection Functions */ /* Missing: PQconnectStart, PQconnectPoll, PQresetStart, PQresetPoll: for non-blocking connection PQgetssl: the SSL structure used in the connection */ #define get_conn(v) ((PGconn *) Field(v, 0)) #define set_conn(v, conn) (Field(v, 0) = (value) conn) #define get_conn_cb(v) ((np_callback *) Field(v, 1)) #define set_conn_cb(v, cb) (Field(v, 1) = (value) cb) #define get_cancel_obj(v) ((PGcancel *) Field(v, 2)) #define set_cancel_obj(v, cancel) (Field(v, 2) = (value) cancel) CAMLprim value PQconn_isnull(value v_conn) { return Val_bool((get_conn(v_conn)) ? 0 : 1); } static inline void free_conn(value v_conn) { PGconn *conn = get_conn(v_conn); if (conn) { PGcancel *cancel = get_cancel_obj(v_conn); set_cancel_obj(v_conn, NULL); np_decr_refcount(get_conn_cb(v_conn)); set_conn_cb(v_conn, NULL); set_conn(v_conn, NULL); caml_enter_blocking_section(); PQfreeCancel(cancel); PQfinish(conn); caml_leave_blocking_section(); } } CAMLprim value PQconnectdb_stub(value v_conn_info) { PGconn *conn; value v_conn; size_t len = caml_string_length(v_conn_info) + 1; PGcancel *cancel; char *conn_info = caml_stat_alloc(len); memcpy(conn_info, String_val(v_conn_info), len); caml_enter_blocking_section(); conn = PQconnectdb(conn_info); cancel = PQgetCancel(conn); free(conn_info); caml_leave_blocking_section(); /* One may raise this 30 to 500 for instance if the program takes responsibility of closing connections */ v_conn = caml_alloc_small(3, Abstract_tag); set_conn(v_conn, conn); set_conn_cb(v_conn, NULL); set_cancel_obj(v_conn, cancel); return v_conn; } CAMLprim value PQfinish_stub(value v_conn) { free_conn(v_conn); return Val_unit; } CAMLprim value PQreset_stub(value v_conn) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); caml_enter_blocking_section(); PQreset(conn); caml_leave_blocking_section(); CAMLreturn(Val_unit); } CAMLprim value PQconndefaults_stub(value __unused v_unit) { CAMLparam0(); CAMLlocal2(v_res, v_el); PQconninfoOption *cios = PQconndefaults(), *p = cios; int i, j, n; while (p->keyword != NULL) p++; n = p - cios; p = cios; v_res = caml_alloc_tuple(n); for (i = 0; i < n; i++, p++) { value v_field; v_el = caml_alloc_small(7, 0); for (j = 0; j < 7; j++) Field(v_el, j) = v_None; Store_field(v_res, i, v_el); v_field = caml_copy_string(p->keyword); Field(v_el, 0) = v_field; if (p->envvar) { v_field = make_some(caml_copy_string(p->envvar)); caml_modify(&Field(v_el, 1), v_field); } if (p->compiled) { v_field = make_some(caml_copy_string(p->compiled)); caml_modify(&Field(v_el, 2), v_field); }; if (p->val) { v_field = make_some(caml_copy_string(p->val)); caml_modify(&Field(v_el, 3), v_field); }; v_field = caml_copy_string(p->label); caml_modify(&Field(v_el, 4), v_field); v_field = caml_copy_string(p->dispchar); caml_modify(&Field(v_el, 5), v_field); caml_modify(&Field(v_el, 6), Val_int(p->dispsize)); }; PQconninfoFree(cios); CAMLreturn(v_res); } static inline value make_string(const char *s) { return (s ? caml_copy_string(s) : v_empty_string); } #define conn_info(fun, ret) \ CAMLprim value fun##_stub(value v_conn) \ { \ CAMLparam1(v_conn); \ CAMLreturn(ret(fun(get_conn(v_conn)))); \ } #define noalloc_conn_info(fun, ret) \ CAMLprim value fun##_stub(value v_conn) \ { \ return ret(fun(get_conn(v_conn))); \ } conn_info(PQdb, make_string) conn_info(PQuser, make_string) conn_info(PQpass, make_string) conn_info(PQhost, make_string) conn_info(PQport, make_string) conn_info(PQtty, make_string) conn_info(PQoptions, make_string) noalloc_conn_info(PQstatus, Val_int) conn_info(PQerrorMessage, make_string) noalloc_conn_info(PQbackendPID, Val_int) /* Command Execution Functions */ #define get_res(v) ((PGresult *) Field(v, 1)) #define set_res(v, res) (Field(v, 1) = (value) res) #define get_res_cb(v) ((np_callback *) Field(v, 2)) #define set_res_cb(v, cb) (Field(v, 2) = (value) cb) #define res_info(fun, ret) \ CAMLprim value fun##_stub(value v_res) \ { \ CAMLparam1(v_res); \ CAMLreturn(ret(fun(get_res(v_res)))); \ } #define noalloc_res_info(fun, ret) \ CAMLprim value fun##_stub(value v_res) \ { \ return ret(fun(get_res(v_res))); \ } #define fieldnum_info(fun, ret) \ CAMLprim value fun##_stub(value v_res, value v_field_num) \ { \ CAMLparam1(v_res); \ CAMLreturn(ret(fun(get_res(v_res), Long_val(v_field_num)))); \ } #define noalloc_fieldnum_info(fun, ret) \ CAMLprim value fun##_stub(value v_res, value v_field_num) \ { \ return ret(fun(get_res(v_res), Long_val(v_field_num))); \ } #define field_info(fun, ret) \ CAMLprim value fun##_stub(value v_res, value v_tup_num, value v_field_num) \ { \ CAMLparam1(v_res); \ CAMLreturn( \ ret(fun(get_res(v_res), Long_val(v_tup_num), Long_val(v_field_num)))); \ } #define noalloc_field_info(fun, ret) \ CAMLprim value fun##_stub(value v_res, value v_tup_num, value v_field_num) \ { \ return \ ret(fun(get_res(v_res), Long_val(v_tup_num), Long_val(v_field_num))); \ } static inline void free_result(value v_res) { PGresult *res; np_decr_refcount(get_res_cb(v_res)); set_res_cb(v_res, NULL); res = get_res(v_res); if (res) { set_res(v_res, NULL); PQclear(res); } } CAMLprim value PQres_isnull(value v_res) { return Val_bool(get_res(v_res) ? 0 : 1); } static inline value alloc_result(PGresult *res, np_callback *cb) { value v_res = caml_alloc_final(3, free_result, 1, 500); set_res(v_res, res); set_res_cb(v_res, cb); np_incr_refcount(cb); return v_res; } static inline void copy_binary_params( value v_params, value v_binary_params, size_t nparams, int **res_formats, int **res_lengths) { size_t i, nbinary = Wosize_val(v_binary_params); int *lengths, *formats; if (nbinary == 0 || nparams == 0) { *res_formats = NULL; *res_lengths = NULL; return; } lengths = caml_stat_alloc(nparams * sizeof(int)); formats = caml_stat_alloc(nparams * sizeof(int)); for (i = 0; i < nparams; i++) { formats[i] = 0; lengths[i] = 0; } if (nbinary > nparams) nbinary = nparams; for (i = 0; i < nbinary; i++) { if (Bool_val(Field(v_binary_params, i))) { formats[i] = 1; lengths[i] = caml_string_length(Field(v_params, i)); } } *res_formats = formats; *res_lengths = lengths; } static inline void free_binary_params(int *formats, int *lengths) { if (formats != NULL) free(formats); if (lengths != NULL) free(lengths); } static inline const char * const * copy_params(value v_params, size_t nparams) { char **params; size_t i; if (nparams == 0) return NULL; params = caml_stat_alloc(nparams * sizeof(char *)); for (i = 0; i < nparams; i++) { value v_param = Field(v_params, i); if (v_param == *v_null_param) params[i] = NULL; else { size_t param_len = caml_string_length(v_param) + 1; params[i] = caml_stat_alloc(param_len); memcpy(params[i], String_val(v_param), param_len); } } return (const char * const *) params; } static inline void free_params(const char * const *params, size_t nparams) { size_t i; if (nparams == 0) return; for (i = 0; i < nparams; i++) caml_stat_free((char *) params[i]); free((char **) params); } static inline const char * const * copy_params_shallow( value v_params, size_t nparams) { char **params; size_t i; if (nparams == 0) return NULL; params = caml_stat_alloc(nparams * sizeof(char *)); for (i = 0; i < nparams; i++) { value v_param = Field(v_params, i); params[i] = (v_param == *v_null_param) ? NULL : String_val(v_param); } return (const char * const *) params; } static inline void free_params_shallow( const char * const *params, size_t nparams) { if (nparams == 0) return; free((char **) params); } CAMLprim value PQexecParams_stub( value v_conn, value v_query, value v_params, value v_binary_params) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); np_callback *np_cb = get_conn_cb(v_conn); PGresult *res; size_t len = caml_string_length(v_query) + 1; char *query = caml_stat_alloc(len); size_t nparams = Wosize_val(v_params); const char * const *params = copy_params(v_params, nparams); int *formats, *lengths; copy_binary_params(v_params, v_binary_params, nparams, &formats, &lengths); memcpy(query, String_val(v_query), len); caml_enter_blocking_section(); res = (nparams == 0) ? PQexec(conn, query) : PQexecParams(conn, query, nparams, NULL, params, lengths, formats, 0); free(query); free_params(params, nparams); free_binary_params(formats, lengths); caml_leave_blocking_section(); CAMLreturn(alloc_result(res, np_cb)); } #ifdef PG_OCAML_8_2 CAMLprim value PQprepare_stub(value v_conn, value v_stm_name, value v_query) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); np_callback *np_cb = get_conn_cb(v_conn); PGresult *res; size_t stm_name_len = caml_string_length(v_stm_name) + 1; size_t query_len = caml_string_length(v_query) + 1; char *stm_name = caml_stat_alloc(stm_name_len); char *query = caml_stat_alloc(query_len); memcpy(stm_name, String_val(v_stm_name), stm_name_len); memcpy(query, String_val(v_query), query_len); caml_enter_blocking_section(); res = PQprepare(conn, stm_name, query, 0, NULL); free(stm_name); free(query); caml_leave_blocking_section(); CAMLreturn(alloc_result(res, np_cb)); #else CAMLprim value PQprepare_stub( value __unused v_conn, value __unused v_stm_name, value __unused v_query) { caml_failwith("Postgresql.prepare: not supported"); return Val_unit; #endif } #ifdef PG_OCAML_8_2 CAMLprim value PQexecPrepared_stub( value v_conn, value v_stm_name, value v_params, value v_binary_params) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); np_callback *np_cb = get_conn_cb(v_conn); PGresult *res; size_t len = caml_string_length(v_stm_name) + 1; char *stm_name = caml_stat_alloc(len); size_t nparams = Wosize_val(v_params); const char * const *params = copy_params(v_params, nparams); int *formats, *lengths; copy_binary_params(v_params, v_binary_params, nparams, &formats, &lengths); memcpy(stm_name, String_val(v_stm_name), len); caml_enter_blocking_section(); res = PQexecPrepared(conn, stm_name, nparams, params, lengths, formats, 0); free(stm_name); free_params(params, nparams); free_binary_params(formats, lengths); caml_leave_blocking_section(); CAMLreturn(alloc_result(res, np_cb)); #else CAMLprim value PQexecPrepared_stub( value __unused v_conn, value __unused v_stm_name, value __unused v_params, value __unused v_binary_params) { caml_failwith("Postgresql.exec_prepared: not supported"); return Val_unit; #endif } #ifdef PG_OCAML_8_2 CAMLprim value PQdescribePrepared_stub(value v_conn, value v_query) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); np_callback *np_cb = get_conn_cb(v_conn); PGresult *res; size_t len = caml_string_length(v_query) + 1; char *query = caml_stat_alloc(len); memcpy(query, String_val(v_query), len); caml_enter_blocking_section(); res = PQdescribePrepared(conn, query); free(query); caml_leave_blocking_section(); CAMLreturn(alloc_result(res, np_cb)); #else CAMLprim value PQdescribePrepared_stub(value __unused v_conn, value __unused v_query) { caml_failwith("Postgresql.describe_prepared: not supported"); return Val_unit; #endif } noalloc_res_info(PQresultStatus, Val_int) CAMLprim value PQresStatus_stub(value v_status) { return make_string(PQresStatus(Int_val(v_status))); } res_info(PQresultErrorMessage, make_string) noalloc_res_info(PQntuples, Val_long) noalloc_res_info(PQnfields, Val_long) noalloc_res_info(PQbinaryTuples, Val_bool) fieldnum_info(PQfname, make_string) #ifdef PG_OCAML_8_2 noalloc_res_info(PQnparams, Val_long) #else CAMLprim value PQnparams_stub(value __unused v_res) { caml_failwith("Postgresql.nparams: not supported"); return Val_unit; } #endif CAMLprim value PQfnumber_stub(value v_res, value v_field_name) { return Val_long(PQfnumber(get_res(v_res), String_val(v_field_name))); } noalloc_fieldnum_info(PQfformat, Val_int) noalloc_fieldnum_info(PQftype, Val_int) noalloc_fieldnum_info(PQfsize, Val_long) noalloc_fieldnum_info(PQfmod, Val_int) #ifdef PG_OCAML_8_2 noalloc_fieldnum_info(PQparamtype, Val_long) #else CAMLprim value PQparamtype_stub(value __unused v_res, value __unused v_field_num) { caml_failwith("Postgresql.paramtype: not supported"); return Val_unit; } #endif CAMLprim value PQgetvalue_stub(value v_res, value v_tup_num, value v_field_num) { CAMLparam1(v_res); value v_str; PGresult *res = get_res(v_res); size_t field_num = Long_val(v_field_num); size_t tup_num = Long_val(v_tup_num); char *str = PQgetvalue(res, tup_num, field_num); if (PQfformat(res, field_num) == 0) v_str = make_string(str); else { /* Assume binary format! */ size_t len = PQgetlength(res, tup_num, field_num); v_str = len ? caml_alloc_string(len) : v_empty_string; memcpy(String_val(v_str), str, len); } CAMLreturn(v_str); } CAMLprim value PQgetescval_stub(value v_res, value v_tup_num, value v_field_num) { CAMLparam1(v_res); value v_str; PGresult *res = get_res(v_res); size_t field_num = Long_val(v_field_num); size_t tup_num = Long_val(v_tup_num); char *str = PQgetvalue(res, tup_num, field_num); if (PQfformat(res, field_num) == 0) { if (str != NULL && str[0] == '\\' && str[1] == 'x') v_str = unescape_bytea_9x(str + 2); else v_str = unescape_bytea(str); } else { /* Assume binary format! */ size_t len = PQgetlength(res, tup_num, field_num); v_str = len ? caml_alloc_string(len) : v_empty_string; memcpy(String_val(v_str), str, len); } CAMLreturn(v_str); } noalloc_field_info(PQgetlength, Val_long) noalloc_field_info(PQgetisnull, Val_bool) res_info(PQcmdStatus, make_string) res_info(PQcmdTuples, make_string) noalloc_res_info(PQoidValue, Val_int) CAMLprim value PQmakeEmptyPGresult_stub(value v_conn, value v_status) { CAMLparam1(v_conn); value v_res = alloc_result(PQmakeEmptyPGresult(get_conn(v_conn), Int_val(v_status)), get_conn_cb(v_conn)); CAMLreturn(v_res); } /* Asynchronous Query Processing */ CAMLprim value PQsetnonblocking_stub(value v_conn, value v_arg) { return Val_int(PQsetnonblocking(get_conn(v_conn), Bool_val(v_arg))); } noalloc_conn_info(PQisnonblocking, Val_bool) CAMLprim value PQsendQueryParams_stub( value v_conn, value v_query, value v_params, value v_binary_params) { PGconn *conn = get_conn(v_conn); const char *query = String_val(v_query); size_t nparams = Wosize_val(v_params); const char * const *params = copy_params_shallow(v_params, nparams); int *lengths, *formats, res; copy_binary_params(v_params, v_binary_params, nparams, &formats, &lengths); res = (nparams == 0) ? PQsendQuery(conn, query) : PQsendQueryParams( conn, query, nparams, NULL, params, lengths, formats, 0); free_params_shallow(params, nparams); free_binary_params(formats, lengths); return Val_int(res); } CAMLprim value PQgetResult_stub(value v_conn) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); np_callback *np_cb = get_conn_cb(v_conn); PGresult *res; caml_enter_blocking_section(); res = PQgetResult(conn); caml_leave_blocking_section(); CAMLreturn(alloc_result(res, np_cb)); } noalloc_conn_info(PQconsumeInput, Val_int) noalloc_conn_info(PQisBusy, Val_bool) noalloc_conn_info(PQflush, Val_int) noalloc_conn_info(PQsocket, Val_int) CAMLprim value PQCancel_stub(value v_conn) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); if (conn == NULL) CAMLreturn(v_None); else { PGcancel *cancel = get_cancel_obj(v_conn); char errbuf[256]; int res; caml_enter_blocking_section(); res = PQcancel(cancel, errbuf, 256); caml_leave_blocking_section(); if (res == 0) CAMLreturn(v_None); else CAMLreturn(make_some(caml_copy_string(errbuf))); } } CAMLprim value PQescapeStringConn_stub( value v_conn, value v_from, value v_pos_from, value v_len) { size_t len = Long_val(v_len); size_t to_len = len + len + 1; char *buf = malloc(to_len); int error; size_t n_written = PQescapeStringConn( get_conn(v_conn), buf, String_val(v_from) + Long_val(v_pos_from), len, &error); if (error) { free(buf); caml_failwith("Postgresql.escape_string_conn: failed to escape string"); return Val_unit; } else { value v_res = caml_alloc_string(n_written); memcpy(String_val(v_res), buf, n_written); free(buf); return v_res; } } CAMLprim value PQescapeByteaConn_stub( value v_conn, value v_from, value v_pos_from, value v_len) { size_t len; char *buf = (char *) PQescapeByteaConn( get_conn(v_conn), (unsigned char *) String_val(v_from) + Long_val(v_pos_from), Long_val(v_len), &len); value v_res = caml_alloc_string(--len); memcpy(String_val(v_res), buf, len); PQfreemem(buf); return v_res; } static inline value unescape_bytea(const char *s) { size_t len; value v_res; char *buf = (char *) PQunescapeBytea((unsigned char*) s, &len); if (buf == NULL) { caml_failwith("Postgresql.unescape_bytea: illegal bytea string"); return Val_unit; } v_res = caml_alloc_string(len); memcpy(String_val(v_res), buf, len); PQfreemem(buf); return v_res; } CAMLprim value PQunescapeBytea_stub(value v_from) { return unescape_bytea(String_val(v_from)); } static inline value raise_invalid_hex_encoding() { caml_failwith("Postgresql.unescape_bytea_9x: invalid hex encoding"); return Val_unit; } static inline int unhexdigit(char c) { if (c >= '0' && c <= '9') return (c - '0'); else if (c >= 'a' && c <= 'f') return (c - 'a' + 10); else if (c >= 'A' && c <= 'F') return (c - 'A' + 10); else return raise_invalid_hex_encoding(); } static inline int is_hex_digit(char c) { return ( (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); } static inline value unescape_bytea_9x(const char *str) { value v_res; char *res; size_t n_hex_pairs = 0; const char *end = str; /* Length calculation and encoding verification */ while (*end != '\0') { if (isspace(*end)) end++; else if (is_hex_digit(*end)) { end++; if (is_hex_digit(*end)) { end++; n_hex_pairs++; } else return raise_invalid_hex_encoding(); } else return raise_invalid_hex_encoding(); } /* Assumption: string has not changed since length calculation above! */ v_res = caml_alloc_string(n_hex_pairs); res = String_val(v_res); while (str < end) { if (isspace(*str)) str++; else { *res = (char) ((unhexdigit(*str) << 4) | unhexdigit(str[1])); str += 2; res++; } } return v_res; } CAMLprim value PQunescapeBytea9x_stub(value v_from) { const char *s = String_val(v_from); if (s != NULL && s[0] == '\\' && s[1] == 'x') return unescape_bytea_9x(s + 2); else { caml_failwith("Postgresql.unescape_bytea_9x: hex prefix not found"); return Val_unit; } } /* Asynchronous Notification */ CAMLprim value PQnotifies_stub(value v_conn) { CAMLparam1(v_conn); CAMLlocal1(v_str); PGnotify *noti = PQnotifies(get_conn(v_conn)); if (noti) { value v_pair; v_str = make_string(noti->relname); v_pair = caml_alloc_small(2, 0); Field(v_pair, 0) = v_str; Field(v_pair, 1) = Val_int(noti->be_pid); PQfreemem(noti); CAMLreturn(make_some(v_pair)); } else CAMLreturn(v_None); } /* Functions Associated with the COPY Command */ CAMLprim value PQgetline_stub( value v_conn, value v_buf, value v_pos, value v_len) { CAMLparam2(v_conn, v_buf); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = caml_stat_alloc(len); caml_enter_blocking_section(); v_res = Val_int(PQgetline(conn, buf, len)); caml_leave_blocking_section(); memcpy(String_val(v_buf) + Long_val(v_pos), buf, len); free(buf); CAMLreturn(v_res); } CAMLprim value PQgetlineAsync_stub( value v_conn, value v_buf, value v_pos, value v_len) { return Val_int(PQgetlineAsync(get_conn(v_conn), String_val(v_buf) + Long_val(v_pos), Long_val(v_len))); } CAMLprim value PQputline_stub(value v_conn, value v_buf) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; size_t len = caml_string_length(v_buf) + 1; char *buf = caml_stat_alloc(len); memcpy(buf, String_val(v_buf), len); caml_enter_blocking_section(); v_res = Val_int(PQputline(conn, buf)); free(buf); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value PQputnbytes_stub( value v_conn, value v_buf, value v_pos, value v_len) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = caml_stat_alloc(len); memcpy(buf, String_val(v_buf) + Long_val(v_pos), len); caml_enter_blocking_section(); v_res = Val_int(PQputnbytes(conn, buf, len)); free(buf); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value PQendcopy_stub(value v_conn) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(PQendcopy(conn)); caml_leave_blocking_section(); CAMLreturn(v_res); } /* libpq Control Functions */ static inline void notice_ml(void *cb, const char *msg) { value v_msg; /* CR mmottl for mmottl: this is not reliable and can lead to segfaults, because the runtime lock may already be held (but not usually). A runtime feature is needed to fully support this. */ caml_leave_blocking_section(); v_msg = make_string(msg); caml_callback(((np_callback *) cb)->v_cb, v_msg); caml_enter_blocking_section(); } CAMLprim value PQsetNoticeProcessor_stub(value v_conn, value v_cb) { np_decr_refcount(get_conn_cb(v_conn)); set_conn_cb(v_conn, np_new(v_cb)); PQsetNoticeProcessor(get_conn(v_conn), ¬ice_ml, get_conn_cb(v_conn)); return Val_unit; } /* Large objects */ CAMLprim value lo_open_stub(value v_conn, value v_oid) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(lo_open(conn, Int_val(v_oid), INV_READ | INV_WRITE)); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_close_stub(value v_conn, value v_fd) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(lo_close(conn, Int_val(v_fd))); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_read_stub(value v_conn, value v_fd, value v_buf, value v_pos, value v_len) { CAMLparam2(v_conn, v_buf); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = caml_stat_alloc(len); caml_enter_blocking_section(); v_res = Val_long(lo_read(conn, Int_val(v_fd), buf, len)); caml_leave_blocking_section(); memcpy(String_val(v_buf) + Long_val(v_pos), buf, len); free(buf); CAMLreturn(v_res); } CAMLprim value lo_read_ba_stub(value v_conn, value v_fd, value v_buf, value v_pos, value v_len) { CAMLparam2(v_conn, v_buf); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = ((char *) Caml_ba_data_val(v_buf)) + Long_val(v_pos); caml_enter_blocking_section(); v_res = Val_long(lo_read(conn, Int_val(v_fd), buf, len)); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_write_stub(value v_conn, value v_fd, value v_buf, value v_pos, value v_len) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = caml_stat_alloc(len); memcpy(buf, String_val(v_buf) + Long_val(v_pos), len); caml_enter_blocking_section(); v_res = Val_long(lo_write(conn, Int_val(v_fd), buf, len)); free(buf); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_write_ba_stub(value v_conn, value v_fd, value v_buf, value v_pos, value v_len) { CAMLparam2(v_conn, v_buf); PGconn *conn = get_conn(v_conn); value v_res; size_t len = Long_val(v_len); char *buf = ((char *) Caml_ba_data_val(v_buf)) + Long_val(v_pos); caml_enter_blocking_section(); v_res = Val_long(lo_write(conn, Int_val(v_fd), buf, len)); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_lseek_stub( value v_conn, value v_fd, value v_pos, value v_whence) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; int whence; caml_enter_blocking_section(); switch (Int_val(v_whence)) { case 0 : whence = SEEK_SET; break; case 1 : whence = SEEK_CUR; break; default : whence = SEEK_END; break; } v_res = Val_int(lo_lseek(conn, Int_val(v_fd), Long_val(v_pos), whence)); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_creat_stub(value v_conn) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(lo_creat(conn, INV_READ | INV_WRITE)); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_tell_stub(value v_conn, value v_fd) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(lo_tell(conn, Int_val(v_fd))); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_unlink_stub(value v_conn, value v_oid) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; caml_enter_blocking_section(); v_res = Val_int(lo_unlink(conn, Int_val(v_oid))); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_import_stub(value v_conn, value v_fname) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; size_t len = caml_string_length(v_fname) + 1; char *fname = caml_stat_alloc(len); memcpy(fname, String_val(v_fname), len); caml_enter_blocking_section(); v_res = Val_int(lo_import(conn, fname)); free(fname); caml_leave_blocking_section(); CAMLreturn(v_res); } CAMLprim value lo_export_stub(value v_conn, value v_oid, value v_fname) { CAMLparam1(v_conn); PGconn *conn = get_conn(v_conn); value v_res; size_t len = caml_string_length(v_fname) + 1; char *fname = caml_stat_alloc(len); memcpy(fname, String_val(v_fname), len); caml_enter_blocking_section(); v_res = Val_int(lo_export(conn, Int_val(v_oid), fname)); free(fname); caml_leave_blocking_section(); CAMLreturn(v_res); } postgresql-ocaml-2.0.5/myocamlbuild.ml0000644000000000000000000004565212253666543016203 0ustar 00000000000000(* OASIS_START *) (* DO NOT EDIT (digest: d18e8cffec6dee519b54b3f70fc65adf) *) module OASISGettext = struct (* # 22 "src/oasis/OASISGettext.ml" *) let ns_ str = str let s_ str = str let f_ (str: ('a, 'b, 'c, 'd) format4) = str let fn_ fmt1 fmt2 n = if n = 1 then fmt1^^"" else fmt2^^"" let init = [] end module OASISExpr = struct (* # 22 "src/oasis/OASISExpr.ml" *) open OASISGettext type test = string type flag = string type t = | EBool of bool | ENot of t | EAnd of t * t | EOr of t * t | EFlag of flag | ETest of test * string type 'a choices = (t * 'a) list let eval var_get t = let rec eval' = function | EBool b -> b | ENot e -> not (eval' e) | EAnd (e1, e2) -> (eval' e1) && (eval' e2) | EOr (e1, e2) -> (eval' e1) || (eval' e2) | EFlag nm -> let v = var_get nm in assert(v = "true" || v = "false"); (v = "true") | ETest (nm, vl) -> let v = var_get nm in (v = vl) in eval' t let choose ?printer ?name var_get lst = let rec choose_aux = function | (cond, vl) :: tl -> if eval var_get cond then vl else choose_aux tl | [] -> let str_lst = if lst = [] then s_ "" else String.concat (s_ ", ") (List.map (fun (cond, vl) -> match printer with | Some p -> p vl | None -> s_ "") lst) in match name with | Some nm -> failwith (Printf.sprintf (f_ "No result for the choice list '%s': %s") nm str_lst) | None -> failwith (Printf.sprintf (f_ "No result for a choice list: %s") str_lst) in choose_aux (List.rev lst) end # 132 "myocamlbuild.ml" module BaseEnvLight = struct (* # 22 "src/base/BaseEnvLight.ml" *) module MapString = Map.Make(String) type t = string MapString.t let default_filename = Filename.concat (Sys.getcwd ()) "setup.data" let load ?(allow_empty=false) ?(filename=default_filename) () = if Sys.file_exists filename then begin let chn = open_in_bin filename in let st = Stream.of_channel chn in let line = ref 1 in let st_line = Stream.from (fun _ -> try match Stream.next st with | '\n' -> incr line; Some '\n' | c -> Some c with Stream.Failure -> None) in let lexer = Genlex.make_lexer ["="] st_line in let rec read_file mp = match Stream.npeek 3 lexer with | [Genlex.Ident nm; Genlex.Kwd "="; Genlex.String value] -> Stream.junk lexer; Stream.junk lexer; Stream.junk lexer; read_file (MapString.add nm value mp) | [] -> mp | _ -> failwith (Printf.sprintf "Malformed data file '%s' line %d" filename !line) in let mp = read_file MapString.empty in close_in chn; mp end else if allow_empty then begin MapString.empty end else begin failwith (Printf.sprintf "Unable to load environment, the file '%s' doesn't exist." filename) end let var_get name env = let rec var_expand str = let buff = Buffer.create ((String.length str) * 2) in Buffer.add_substitute buff (fun var -> try var_expand (MapString.find var env) with Not_found -> failwith (Printf.sprintf "No variable %s defined when trying to expand %S." var str)) str; Buffer.contents buff in var_expand (MapString.find name env) let var_choose lst env = OASISExpr.choose (fun nm -> var_get nm env) lst end # 236 "myocamlbuild.ml" module MyOCamlbuildFindlib = struct (* # 22 "src/plugins/ocamlbuild/MyOCamlbuildFindlib.ml" *) (** OCamlbuild extension, copied from * http://brion.inria.fr/gallium/index.php/Using_ocamlfind_with_ocamlbuild * by N. Pouillard and others * * Updated on 2009/02/28 * * Modified by Sylvain Le Gall *) open Ocamlbuild_plugin (* these functions are not really officially exported *) let run_and_read = Ocamlbuild_pack.My_unix.run_and_read let blank_sep_strings = Ocamlbuild_pack.Lexers.blank_sep_strings let split s ch = let buf = Buffer.create 13 in let x = ref [] in let flush () = x := (Buffer.contents buf) :: !x; Buffer.clear buf in String.iter (fun c -> if c = ch then flush () else Buffer.add_char buf c) s; flush (); List.rev !x let split_nl s = split s '\n' let before_space s = try String.before s (String.index s ' ') with Not_found -> s (* ocamlfind command *) let ocamlfind x = let ocamlfind_prog = let env_filename = Pathname.basename BaseEnvLight.default_filename in let env = BaseEnvLight.load ~filename:env_filename ~allow_empty:true () in try BaseEnvLight.var_get "ocamlfind" env with Not_found -> Printf.eprintf "W: Cannot get variable ocamlfind"; "ocamlfind" in S[Sh ocamlfind_prog; x] (* This lists all supported packages. *) let find_packages () = List.map before_space (split_nl & run_and_read "ocamlfind list") (* Mock to list available syntaxes. *) let find_syntaxes () = ["camlp4o"; "camlp4r"] let dispatch = function | Before_options -> (* By using Before_options one let command line options have an higher * priority on the contrary using After_options will guarantee to have * the higher priority override default commands by ocamlfind ones *) Options.ocamlc := ocamlfind & A"ocamlc"; Options.ocamlopt := ocamlfind & A"ocamlopt"; Options.ocamldep := ocamlfind & A"ocamldep"; Options.ocamldoc := ocamlfind & A"ocamldoc"; Options.ocamlmktop := ocamlfind & A"ocamlmktop"; Options.ocamlmklib := ocamlfind & A"ocamlmklib" | After_rules -> (* When one link an OCaml library/binary/package, one should use * -linkpkg *) flag ["ocaml"; "link"; "program"] & A"-linkpkg"; (* For each ocamlfind package one inject the -package option when * compiling, computing dependencies, generating documentation and * linking. *) List.iter begin fun pkg -> let base_args = [A"-package"; A pkg] in let syn_args = [A"-syntax"; A "camlp4o"] in let args = (* Heuristic to identify syntax extensions: whether they end in * ".syntax"; some might not *) if Filename.check_suffix pkg "syntax" then syn_args @ base_args else base_args in flag ["ocaml"; "compile"; "pkg_"^pkg] & S args; flag ["ocaml"; "ocamldep"; "pkg_"^pkg] & S args; flag ["ocaml"; "doc"; "pkg_"^pkg] & S args; flag ["ocaml"; "link"; "pkg_"^pkg] & S base_args; flag ["ocaml"; "infer_interface"; "pkg_"^pkg] & S args; end (find_packages ()); (* Like -package but for extensions syntax. Morover -syntax is useless * when linking. *) List.iter begin fun syntax -> flag ["ocaml"; "compile"; "syntax_"^syntax] & S[A"-syntax"; A syntax]; flag ["ocaml"; "ocamldep"; "syntax_"^syntax] & S[A"-syntax"; A syntax]; flag ["ocaml"; "doc"; "syntax_"^syntax] & S[A"-syntax"; A syntax]; flag ["ocaml"; "infer_interface"; "syntax_"^syntax] & S[A"-syntax"; A syntax]; end (find_syntaxes ()); (* The default "thread" tag is not compatible with ocamlfind. * Indeed, the default rules add the "threads.cma" or "threads.cmxa" * options when using this tag. When using the "-linkpkg" option with * ocamlfind, this module will then be added twice on the command line. * * To solve this, one approach is to add the "-thread" option when using * the "threads" package using the previous plugin. *) flag ["ocaml"; "pkg_threads"; "compile"] (S[A "-thread"]); flag ["ocaml"; "pkg_threads"; "doc"] (S[A "-I"; A "+threads"]); flag ["ocaml"; "pkg_threads"; "link"] (S[A "-thread"]); flag ["ocaml"; "pkg_threads"; "infer_interface"] (S[A "-thread"]) | _ -> () end module MyOCamlbuildBase = struct (* # 22 "src/plugins/ocamlbuild/MyOCamlbuildBase.ml" *) (** Base functions for writing myocamlbuild.ml @author Sylvain Le Gall *) open Ocamlbuild_plugin module OC = Ocamlbuild_pack.Ocaml_compiler type dir = string type file = string type name = string type tag = string (* # 62 "src/plugins/ocamlbuild/MyOCamlbuildBase.ml" *) type t = { lib_ocaml: (name * dir list * string list) list; lib_c: (name * dir * file list) list; flags: (tag list * (spec OASISExpr.choices)) list; (* Replace the 'dir: include' from _tags by a precise interdepends in * directory. *) includes: (dir * dir list) list; } let env_filename = Pathname.basename BaseEnvLight.default_filename let dispatch_combine lst = fun e -> List.iter (fun dispatch -> dispatch e) lst let tag_libstubs nm = "use_lib"^nm^"_stubs" let nm_libstubs nm = nm^"_stubs" let dispatch t e = let env = BaseEnvLight.load ~filename:env_filename ~allow_empty:true () in match e with | Before_options -> let no_trailing_dot s = if String.length s >= 1 && s.[0] = '.' then String.sub s 1 ((String.length s) - 1) else s in List.iter (fun (opt, var) -> try opt := no_trailing_dot (BaseEnvLight.var_get var env) with Not_found -> Printf.eprintf "W: Cannot get variable %s" var) [ Options.ext_obj, "ext_obj"; Options.ext_lib, "ext_lib"; Options.ext_dll, "ext_dll"; ] | After_rules -> (* Declare OCaml libraries *) List.iter (function | nm, [], intf_modules -> ocaml_lib nm; let cmis = List.map (fun m -> (String.uncapitalize m) ^ ".cmi") intf_modules in dep ["ocaml"; "link"; "library"; "file:"^nm^".cma"] cmis | nm, dir :: tl, intf_modules -> ocaml_lib ~dir:dir (dir^"/"^nm); List.iter (fun dir -> List.iter (fun str -> flag ["ocaml"; "use_"^nm; str] (S[A"-I"; P dir])) ["compile"; "infer_interface"; "doc"]) tl; let cmis = List.map (fun m -> dir^"/"^(String.uncapitalize m)^".cmi") intf_modules in dep ["ocaml"; "link"; "library"; "file:"^dir^"/"^nm^".cma"] cmis) t.lib_ocaml; (* Declare directories dependencies, replace "include" in _tags. *) List.iter (fun (dir, include_dirs) -> Pathname.define_context dir include_dirs) t.includes; (* Declare C libraries *) List.iter (fun (lib, dir, headers) -> (* Handle C part of library *) flag ["link"; "library"; "ocaml"; "byte"; tag_libstubs lib] (S[A"-dllib"; A("-l"^(nm_libstubs lib)); A"-cclib"; A("-l"^(nm_libstubs lib))]); flag ["link"; "library"; "ocaml"; "native"; tag_libstubs lib] (S[A"-cclib"; A("-l"^(nm_libstubs lib))]); flag ["link"; "program"; "ocaml"; "byte"; tag_libstubs lib] (S[A"-dllib"; A("dll"^(nm_libstubs lib))]); (* When ocaml link something that use the C library, then one need that file to be up to date. *) dep ["link"; "ocaml"; "program"; tag_libstubs lib] [dir/"lib"^(nm_libstubs lib)^"."^(!Options.ext_lib)]; dep ["compile"; "ocaml"; "program"; tag_libstubs lib] [dir/"lib"^(nm_libstubs lib)^"."^(!Options.ext_lib)]; (* TODO: be more specific about what depends on headers *) (* Depends on .h files *) dep ["compile"; "c"] headers; (* Setup search path for lib *) flag ["link"; "ocaml"; "use_"^lib] (S[A"-I"; P(dir)]); ) t.lib_c; (* Add flags *) List.iter (fun (tags, cond_specs) -> let spec = BaseEnvLight.var_choose cond_specs env in flag tags & spec) t.flags | _ -> () let dispatch_default t = dispatch_combine [ dispatch t; MyOCamlbuildFindlib.dispatch; ] end # 550 "myocamlbuild.ml" open Ocamlbuild_plugin;; let package_default = { MyOCamlbuildBase.lib_ocaml = [("postgresql", ["lib"], [])]; lib_c = [("postgresql", "lib", [])]; flags = [ (["oasis_library_postgresql_ccopt"; "compile"], [ (OASISExpr.EBool true, S [ A "-ccopt"; A "-g"; A "-ccopt"; A "-O2"; A "-ccopt"; A "-fPIC"; A "-ccopt"; A "-DPIC" ]); (OASISExpr.EAnd (OASISExpr.EFlag "strict", OASISExpr.ETest ("ccomp_type", "cc")), S [ A "-ccopt"; A "-g"; A "-ccopt"; A "-O2"; A "-ccopt"; A "-fPIC"; A "-ccopt"; A "-DPIC"; A "-ccopt"; A "-Wall"; A "-ccopt"; A "-pedantic"; A "-ccopt"; A "-Wextra"; A "-ccopt"; A "-Wunused"; A "-ccopt"; A "-Wno-long-long" ]) ]); (["oasis_library_postgresql_cclib"; "link"], [(OASISExpr.EBool true, S [A "-cclib"; A "-lpq"])]); (["oasis_library_postgresql_cclib"; "ocamlmklib"; "c"], [(OASISExpr.EBool true, S [A "-lpq"])]) ]; includes = [("examples", ["lib"])] } ;; let dispatch_default = MyOCamlbuildBase.dispatch_default package_default;; # 609 "myocamlbuild.ml" (* OASIS_STOP *) let () = let additional_rules = function | After_rules -> (* Add correct PostgreSQL compilation and link flags *) let pgsql_clibs, opgsql_cflags, opgsql_clibs = let cmd = "pg_config --includedir --libdir --version" in let ic = Unix.open_process_in cmd in try let pgsql_includedir = A ("-I" ^ input_line ic) in let pgsql_libdir = A ("-L" ^ input_line ic) in let major, minor = let line = input_line ic in let search_version s = let version = ref "" in let stop = ref false in let check_car c = let ascii = Char.code c in if (ascii >= 48 && ascii <= 57 && not !stop) then version := !version ^ (String.make 1 c) else stop := true in let () = String.iter check_car s in !version in try let first_space = String.index line ' ' in let first_dot = String.index line '.' in let first_part = String.sub line (first_space + 1) (first_dot - first_space - 1) in let second_part = String.sub line (first_dot + 1) (String.length line - first_dot - 1) in let major = search_version first_part in let minor = search_version second_part in if (major <> "" && minor <> "") then ( A ("-DPG_OCAML_MAJOR_VERSION=" ^ major), A ("-DPG_OCAML_MINOR_VERSION=" ^ minor) ) else ( failwith ("Unable to find versions from line '" ^ line ^ "' (cmd: '" ^ cmd ^ "'") ) with _ -> failwith ("Unable to find versions from line '" ^ line ^ "' (cmd: '" ^ cmd ^ "'") in close_in ic; let pgsql_lib = A "-lpq" in let cclib = A "-cclib" in let ccopt = A "-ccopt" in S [pgsql_libdir; pgsql_lib], S [ccopt; pgsql_includedir; ccopt; major; ccopt; minor], S [cclib; pgsql_libdir; cclib; pgsql_lib] with exn -> close_in_noerr ic; raise exn in flag ["compile"; "c"] opgsql_cflags; flag ["link"; "ocaml"; "library"] opgsql_clibs; flag ["oasis_library_postgresql_cclib"; "ocamlmklib"; "c"] pgsql_clibs; flag ["oasis_library_postgresql_cclib"; "link"] opgsql_clibs | _ -> () in dispatch ( MyOCamlbuildBase.dispatch_combine [MyOCamlbuildBase.dispatch_default package_default; additional_rules]) postgresql-ocaml-2.0.5/setup.ml0000644000000000000000000054703112253666543014660 0ustar 00000000000000(* setup.ml generated for the first time by OASIS v0.3.0 *) (* OASIS_START *) (* DO NOT EDIT (digest: 21bca576d00ecf73bc0f2b8434ab927e) *) (* Regenerated by OASIS v0.4.0 Visit http://oasis.forge.ocamlcore.org for more information and documentation about functions used in this file. *) module OASISGettext = struct (* # 22 "src/oasis/OASISGettext.ml" *) let ns_ str = str let s_ str = str let f_ (str: ('a, 'b, 'c, 'd) format4) = str let fn_ fmt1 fmt2 n = if n = 1 then fmt1^^"" else fmt2^^"" let init = [] end module OASISContext = struct (* # 22 "src/oasis/OASISContext.ml" *) open OASISGettext type level = [ `Debug | `Info | `Warning | `Error] type t = { quiet: bool; info: bool; debug: bool; ignore_plugins: bool; ignore_unknown_fields: bool; printf: level -> string -> unit; } let printf lvl str = let beg = match lvl with | `Error -> s_ "E: " | `Warning -> s_ "W: " | `Info -> s_ "I: " | `Debug -> s_ "D: " in prerr_endline (beg^str) let default = ref { quiet = false; info = false; debug = false; ignore_plugins = false; ignore_unknown_fields = false; printf = printf; } let quiet = {!default with quiet = true} let args () = ["-quiet", Arg.Unit (fun () -> default := {!default with quiet = true}), (s_ " Run quietly"); "-info", Arg.Unit (fun () -> default := {!default with info = true}), (s_ " Display information message"); "-debug", Arg.Unit (fun () -> default := {!default with debug = true}), (s_ " Output debug message")] end module OASISString = struct (* # 22 "src/oasis/OASISString.ml" *) (** Various string utilities. Mostly inspired by extlib and batteries ExtString and BatString libraries. @author Sylvain Le Gall *) let nsplitf str f = if str = "" then [] else let buf = Buffer.create 13 in let lst = ref [] in let push () = lst := Buffer.contents buf :: !lst; Buffer.clear buf in let str_len = String.length str in for i = 0 to str_len - 1 do if f str.[i] then push () else Buffer.add_char buf str.[i] done; push (); List.rev !lst (** [nsplit c s] Split the string [s] at char [c]. It doesn't include the separator. *) let nsplit str c = nsplitf str ((=) c) let find ~what ?(offset=0) str = let what_idx = ref 0 in let str_idx = ref offset in while !str_idx < String.length str && !what_idx < String.length what do if str.[!str_idx] = what.[!what_idx] then incr what_idx else what_idx := 0; incr str_idx done; if !what_idx <> String.length what then raise Not_found else !str_idx - !what_idx let sub_start str len = let str_len = String.length str in if len >= str_len then "" else String.sub str len (str_len - len) let sub_end ?(offset=0) str len = let str_len = String.length str in if len >= str_len then "" else String.sub str 0 (str_len - len) let starts_with ~what ?(offset=0) str = let what_idx = ref 0 in let str_idx = ref offset in let ok = ref true in while !ok && !str_idx < String.length str && !what_idx < String.length what do if str.[!str_idx] = what.[!what_idx] then incr what_idx else ok := false; incr str_idx done; if !what_idx = String.length what then true else false let strip_starts_with ~what str = if starts_with ~what str then sub_start str (String.length what) else raise Not_found let ends_with ~what ?(offset=0) str = let what_idx = ref ((String.length what) - 1) in let str_idx = ref ((String.length str) - 1) in let ok = ref true in while !ok && offset <= !str_idx && 0 <= !what_idx do if str.[!str_idx] = what.[!what_idx] then decr what_idx else ok := false; decr str_idx done; if !what_idx = -1 then true else false let strip_ends_with ~what str = if ends_with ~what str then sub_end str (String.length what) else raise Not_found let replace_chars f s = let buf = String.make (String.length s) 'X' in for i = 0 to String.length s - 1 do buf.[i] <- f s.[i] done; buf end module OASISUtils = struct (* # 22 "src/oasis/OASISUtils.ml" *) open OASISGettext module MapString = Map.Make(String) let map_string_of_assoc assoc = List.fold_left (fun acc (k, v) -> MapString.add k v acc) MapString.empty assoc module SetString = Set.Make(String) let set_string_add_list st lst = List.fold_left (fun acc e -> SetString.add e acc) st lst let set_string_of_list = set_string_add_list SetString.empty let compare_csl s1 s2 = String.compare (String.lowercase s1) (String.lowercase s2) module HashStringCsl = Hashtbl.Make (struct type t = string let equal s1 s2 = (String.lowercase s1) = (String.lowercase s2) let hash s = Hashtbl.hash (String.lowercase s) end) let varname_of_string ?(hyphen='_') s = if String.length s = 0 then begin invalid_arg "varname_of_string" end else begin let buf = OASISString.replace_chars (fun c -> if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') then c else hyphen) s; in let buf = (* Start with a _ if digit *) if '0' <= s.[0] && s.[0] <= '9' then "_"^buf else buf in String.lowercase buf end let varname_concat ?(hyphen='_') p s = let what = String.make 1 hyphen in let p = try OASISString.strip_ends_with ~what p with Not_found -> p in let s = try OASISString.strip_starts_with ~what s with Not_found -> s in p^what^s let is_varname str = str = varname_of_string str let failwithf fmt = Printf.ksprintf failwith fmt end module PropList = struct (* # 22 "src/oasis/PropList.ml" *) open OASISGettext type name = string exception Not_set of name * string option exception No_printer of name exception Unknown_field of name * name let () = Printexc.register_printer (function | Not_set (nm, Some rsn) -> Some (Printf.sprintf (f_ "Field '%s' is not set: %s") nm rsn) | Not_set (nm, None) -> Some (Printf.sprintf (f_ "Field '%s' is not set") nm) | No_printer nm -> Some (Printf.sprintf (f_ "No default printer for value %s") nm) | Unknown_field (nm, schm) -> Some (Printf.sprintf (f_ "Field %s is not defined in schema %s") nm schm) | _ -> None) module Data = struct type t = (name, unit -> unit) Hashtbl.t let create () = Hashtbl.create 13 let clear t = Hashtbl.clear t (* # 78 "src/oasis/PropList.ml" *) end module Schema = struct type ('ctxt, 'extra) value = { get: Data.t -> string; set: Data.t -> ?context:'ctxt -> string -> unit; help: (unit -> string) option; extra: 'extra; } type ('ctxt, 'extra) t = { name: name; fields: (name, ('ctxt, 'extra) value) Hashtbl.t; order: name Queue.t; name_norm: string -> string; } let create ?(case_insensitive=false) nm = { name = nm; fields = Hashtbl.create 13; order = Queue.create (); name_norm = (if case_insensitive then String.lowercase else fun s -> s); } let add t nm set get extra help = let key = t.name_norm nm in if Hashtbl.mem t.fields key then failwith (Printf.sprintf (f_ "Field '%s' is already defined in schema '%s'") nm t.name); Hashtbl.add t.fields key { set = set; get = get; help = help; extra = extra; }; Queue.add nm t.order let mem t nm = Hashtbl.mem t.fields nm let find t nm = try Hashtbl.find t.fields (t.name_norm nm) with Not_found -> raise (Unknown_field (nm, t.name)) let get t data nm = (find t nm).get data let set t data nm ?context x = (find t nm).set data ?context x let fold f acc t = Queue.fold (fun acc k -> let v = find t k in f acc k v.extra v.help) acc t.order let iter f t = fold (fun () -> f) () t let name t = t.name end module Field = struct type ('ctxt, 'value, 'extra) t = { set: Data.t -> ?context:'ctxt -> 'value -> unit; get: Data.t -> 'value; sets: Data.t -> ?context:'ctxt -> string -> unit; gets: Data.t -> string; help: (unit -> string) option; extra: 'extra; } let new_id = let last_id = ref 0 in fun () -> incr last_id; !last_id let create ?schema ?name ?parse ?print ?default ?update ?help extra = (* Default value container *) let v = ref None in (* If name is not given, create unique one *) let nm = match name with | Some s -> s | None -> Printf.sprintf "_anon_%d" (new_id ()) in (* Last chance to get a value: the default *) let default () = match default with | Some d -> d | None -> raise (Not_set (nm, Some (s_ "no default value"))) in (* Get data *) let get data = (* Get value *) try (Hashtbl.find data nm) (); match !v with | Some x -> x | None -> default () with Not_found -> default () in (* Set data *) let set data ?context x = let x = match update with | Some f -> begin try f ?context (get data) x with Not_set _ -> x end | None -> x in Hashtbl.replace data nm (fun () -> v := Some x) in (* Parse string value, if possible *) let parse = match parse with | Some f -> f | None -> fun ?context s -> failwith (Printf.sprintf (f_ "Cannot parse field '%s' when setting value %S") nm s) in (* Set data, from string *) let sets data ?context s = set ?context data (parse ?context s) in (* Output value as string, if possible *) let print = match print with | Some f -> f | None -> fun _ -> raise (No_printer nm) in (* Get data, as a string *) let gets data = print (get data) in begin match schema with | Some t -> Schema.add t nm sets gets extra help | None -> () end; { set = set; get = get; sets = sets; gets = gets; help = help; extra = extra; } let fset data t ?context x = t.set data ?context x let fget data t = t.get data let fsets data t ?context s = t.sets data ?context s let fgets data t = t.gets data end module FieldRO = struct let create ?schema ?name ?parse ?print ?default ?update ?help extra = let fld = Field.create ?schema ?name ?parse ?print ?default ?update ?help extra in fun data -> Field.fget data fld end end module OASISMessage = struct (* # 22 "src/oasis/OASISMessage.ml" *) open OASISGettext open OASISContext let generic_message ~ctxt lvl fmt = let cond = if ctxt.quiet then false else match lvl with | `Debug -> ctxt.debug | `Info -> ctxt.info | _ -> true in Printf.ksprintf (fun str -> if cond then begin ctxt.printf lvl str end) fmt let debug ~ctxt fmt = generic_message ~ctxt `Debug fmt let info ~ctxt fmt = generic_message ~ctxt `Info fmt let warning ~ctxt fmt = generic_message ~ctxt `Warning fmt let error ~ctxt fmt = generic_message ~ctxt `Error fmt end module OASISVersion = struct (* # 22 "src/oasis/OASISVersion.ml" *) open OASISGettext type s = string type t = string type comparator = | VGreater of t | VGreaterEqual of t | VEqual of t | VLesser of t | VLesserEqual of t | VOr of comparator * comparator | VAnd of comparator * comparator (* Range of allowed characters *) let is_digit c = '0' <= c && c <= '9' let is_alpha c = ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') let is_special = function | '.' | '+' | '-' | '~' -> true | _ -> false let rec version_compare v1 v2 = if v1 <> "" || v2 <> "" then begin (* Compare ascii string, using special meaning for version * related char *) let val_ascii c = if c = '~' then -1 else if is_digit c then 0 else if c = '\000' then 0 else if is_alpha c then Char.code c else (Char.code c) + 256 in let len1 = String.length v1 in let len2 = String.length v2 in let p = ref 0 in (** Compare ascii part *) let compare_vascii () = let cmp = ref 0 in while !cmp = 0 && !p < len1 && !p < len2 && not (is_digit v1.[!p] && is_digit v2.[!p]) do cmp := (val_ascii v1.[!p]) - (val_ascii v2.[!p]); incr p done; if !cmp = 0 && !p < len1 && !p = len2 then val_ascii v1.[!p] else if !cmp = 0 && !p = len1 && !p < len2 then - (val_ascii v2.[!p]) else !cmp in (** Compare digit part *) let compare_digit () = let extract_int v p = let start_p = !p in while !p < String.length v && is_digit v.[!p] do incr p done; let substr = String.sub v !p ((String.length v) - !p) in let res = match String.sub v start_p (!p - start_p) with | "" -> 0 | s -> int_of_string s in res, substr in let i1, tl1 = extract_int v1 (ref !p) in let i2, tl2 = extract_int v2 (ref !p) in i1 - i2, tl1, tl2 in match compare_vascii () with | 0 -> begin match compare_digit () with | 0, tl1, tl2 -> if tl1 <> "" && is_digit tl1.[0] then 1 else if tl2 <> "" && is_digit tl2.[0] then -1 else version_compare tl1 tl2 | n, _, _ -> n end | n -> n end else begin 0 end let version_of_string str = str let string_of_version t = t let version_compare_string s1 s2 = version_compare (version_of_string s1) (version_of_string s2) let chop t = try let pos = String.rindex t '.' in String.sub t 0 pos with Not_found -> t let rec comparator_apply v op = match op with | VGreater cv -> (version_compare v cv) > 0 | VGreaterEqual cv -> (version_compare v cv) >= 0 | VLesser cv -> (version_compare v cv) < 0 | VLesserEqual cv -> (version_compare v cv) <= 0 | VEqual cv -> (version_compare v cv) = 0 | VOr (op1, op2) -> (comparator_apply v op1) || (comparator_apply v op2) | VAnd (op1, op2) -> (comparator_apply v op1) && (comparator_apply v op2) let rec string_of_comparator = function | VGreater v -> "> "^(string_of_version v) | VEqual v -> "= "^(string_of_version v) | VLesser v -> "< "^(string_of_version v) | VGreaterEqual v -> ">= "^(string_of_version v) | VLesserEqual v -> "<= "^(string_of_version v) | VOr (c1, c2) -> (string_of_comparator c1)^" || "^(string_of_comparator c2) | VAnd (c1, c2) -> (string_of_comparator c1)^" && "^(string_of_comparator c2) let rec varname_of_comparator = let concat p v = OASISUtils.varname_concat p (OASISUtils.varname_of_string (string_of_version v)) in function | VGreater v -> concat "gt" v | VLesser v -> concat "lt" v | VEqual v -> concat "eq" v | VGreaterEqual v -> concat "ge" v | VLesserEqual v -> concat "le" v | VOr (c1, c2) -> (varname_of_comparator c1)^"_or_"^(varname_of_comparator c2) | VAnd (c1, c2) -> (varname_of_comparator c1)^"_and_"^(varname_of_comparator c2) let rec comparator_ge v' = let cmp v = version_compare v v' >= 0 in function | VEqual v | VGreaterEqual v | VGreater v -> cmp v | VLesserEqual _ | VLesser _ -> false | VOr (c1, c2) -> comparator_ge v' c1 || comparator_ge v' c2 | VAnd (c1, c2) -> comparator_ge v' c1 && comparator_ge v' c2 end module OASISLicense = struct (* # 22 "src/oasis/OASISLicense.ml" *) (** License for _oasis fields @author Sylvain Le Gall *) type license = string type license_exception = string type license_version = | Version of OASISVersion.t | VersionOrLater of OASISVersion.t | NoVersion type license_dep_5_unit = { license: license; excption: license_exception option; version: license_version; } type license_dep_5 = | DEP5Unit of license_dep_5_unit | DEP5Or of license_dep_5 list | DEP5And of license_dep_5 list type t = | DEP5License of license_dep_5 | OtherLicense of string (* URL *) end module OASISExpr = struct (* # 22 "src/oasis/OASISExpr.ml" *) open OASISGettext type test = string type flag = string type t = | EBool of bool | ENot of t | EAnd of t * t | EOr of t * t | EFlag of flag | ETest of test * string type 'a choices = (t * 'a) list let eval var_get t = let rec eval' = function | EBool b -> b | ENot e -> not (eval' e) | EAnd (e1, e2) -> (eval' e1) && (eval' e2) | EOr (e1, e2) -> (eval' e1) || (eval' e2) | EFlag nm -> let v = var_get nm in assert(v = "true" || v = "false"); (v = "true") | ETest (nm, vl) -> let v = var_get nm in (v = vl) in eval' t let choose ?printer ?name var_get lst = let rec choose_aux = function | (cond, vl) :: tl -> if eval var_get cond then vl else choose_aux tl | [] -> let str_lst = if lst = [] then s_ "" else String.concat (s_ ", ") (List.map (fun (cond, vl) -> match printer with | Some p -> p vl | None -> s_ "") lst) in match name with | Some nm -> failwith (Printf.sprintf (f_ "No result for the choice list '%s': %s") nm str_lst) | None -> failwith (Printf.sprintf (f_ "No result for a choice list: %s") str_lst) in choose_aux (List.rev lst) end module OASISTypes = struct (* # 22 "src/oasis/OASISTypes.ml" *) type name = string type package_name = string type url = string type unix_dirname = string type unix_filename = string type host_dirname = string type host_filename = string type prog = string type arg = string type args = string list type command_line = (prog * arg list) type findlib_name = string type findlib_full = string type compiled_object = | Byte | Native | Best type dependency = | FindlibPackage of findlib_full * OASISVersion.comparator option | InternalLibrary of name type tool = | ExternalTool of name | InternalExecutable of name type vcs = | Darcs | Git | Svn | Cvs | Hg | Bzr | Arch | Monotone | OtherVCS of url type plugin_kind = [ `Configure | `Build | `Doc | `Test | `Install | `Extra ] type plugin_data_purpose = [ `Configure | `Build | `Install | `Clean | `Distclean | `Install | `Uninstall | `Test | `Doc | `Extra | `Other of string ] type 'a plugin = 'a * name * OASISVersion.t option type all_plugin = plugin_kind plugin type plugin_data = (all_plugin * plugin_data_purpose * (unit -> unit)) list (* # 115 "src/oasis/OASISTypes.ml" *) type 'a conditional = 'a OASISExpr.choices type custom = { pre_command: (command_line option) conditional; post_command: (command_line option) conditional; } type common_section = { cs_name: name; cs_data: PropList.Data.t; cs_plugin_data: plugin_data; } type build_section = { bs_build: bool conditional; bs_install: bool conditional; bs_path: unix_dirname; bs_compiled_object: compiled_object; bs_build_depends: dependency list; bs_build_tools: tool list; bs_c_sources: unix_filename list; bs_data_files: (unix_filename * unix_filename option) list; bs_ccopt: args conditional; bs_cclib: args conditional; bs_dlllib: args conditional; bs_dllpath: args conditional; bs_byteopt: args conditional; bs_nativeopt: args conditional; } type library = { lib_modules: string list; lib_pack: bool; lib_internal_modules: string list; lib_findlib_parent: findlib_name option; lib_findlib_name: findlib_name option; lib_findlib_containers: findlib_name list; } type object_ = { obj_modules: string list; obj_findlib_fullname: findlib_name list option; } type executable = { exec_custom: bool; exec_main_is: unix_filename; } type flag = { flag_description: string option; flag_default: bool conditional; } type source_repository = { src_repo_type: vcs; src_repo_location: url; src_repo_browser: url option; src_repo_module: string option; src_repo_branch: string option; src_repo_tag: string option; src_repo_subdir: unix_filename option; } type test = { test_type: [`Test] plugin; test_command: command_line conditional; test_custom: custom; test_working_directory: unix_filename option; test_run: bool conditional; test_tools: tool list; } type doc_format = | HTML of unix_filename | DocText | PDF | PostScript | Info of unix_filename | DVI | OtherDoc type doc = { doc_type: [`Doc] plugin; doc_custom: custom; doc_build: bool conditional; doc_install: bool conditional; doc_install_dir: unix_filename; doc_title: string; doc_authors: string list; doc_abstract: string option; doc_format: doc_format; doc_data_files: (unix_filename * unix_filename option) list; doc_build_tools: tool list; } type section = | Library of common_section * build_section * library | Object of common_section * build_section * object_ | Executable of common_section * build_section * executable | Flag of common_section * flag | SrcRepo of common_section * source_repository | Test of common_section * test | Doc of common_section * doc type section_kind = [ `Library | `Object | `Executable | `Flag | `SrcRepo | `Test | `Doc ] type package = { oasis_version: OASISVersion.t; ocaml_version: OASISVersion.comparator option; findlib_version: OASISVersion.comparator option; alpha_features: string list; beta_features: string list; name: package_name; version: OASISVersion.t; license: OASISLicense.t; license_file: unix_filename option; copyrights: string list; maintainers: string list; authors: string list; homepage: url option; synopsis: string; description: string option; categories: url list; conf_type: [`Configure] plugin; conf_custom: custom; build_type: [`Build] plugin; build_custom: custom; install_type: [`Install] plugin; install_custom: custom; uninstall_custom: custom; clean_custom: custom; distclean_custom: custom; files_ab: unix_filename list; sections: section list; plugins: [`Extra] plugin list; schema_data: PropList.Data.t; plugin_data: plugin_data; } end module OASISFeatures = struct (* # 22 "src/oasis/OASISFeatures.ml" *) open OASISTypes open OASISUtils open OASISGettext open OASISVersion module MapPlugin = Map.Make (struct type t = plugin_kind * name let compare = Pervasives.compare end) module Data = struct type t = { oasis_version: OASISVersion.t; plugin_versions: OASISVersion.t option MapPlugin.t; alpha_features: string list; beta_features: string list; } let create oasis_version alpha_features beta_features = { oasis_version = oasis_version; plugin_versions = MapPlugin.empty; alpha_features = alpha_features; beta_features = beta_features } let of_package pkg = create pkg.OASISTypes.oasis_version pkg.OASISTypes.alpha_features pkg.OASISTypes.beta_features let add_plugin (plugin_kind, plugin_name, plugin_version) t = {t with plugin_versions = MapPlugin.add (plugin_kind, plugin_name) plugin_version t.plugin_versions} let plugin_version plugin_kind plugin_name t = MapPlugin.find (plugin_kind, plugin_name) t.plugin_versions end type origin = | Field of string * string | Section of string | NoOrigin type stage = Alpha | Beta let string_of_stage = function | Alpha -> "alpha" | Beta -> "beta" let field_of_stage = function | Alpha -> "AlphaFeatures" | Beta -> "BetaFeatures" type publication = InDev of stage | SinceVersion of OASISVersion.t type t = { name: string; plugin: all_plugin option; publication: publication; description: unit -> string; } (* TODO: mutex protect this. *) let all_features = Hashtbl.create 13 let since_version ver_str = SinceVersion (version_of_string ver_str) let alpha = InDev Alpha let beta = InDev Beta let data_check t data origin = let no_message = "no message" in let check_feature features stage = let has_feature = List.mem t.name features in if not has_feature then match origin with | Field (fld, where) -> Some (Printf.sprintf (f_ "Field %s in %s is only available when feature %s \ is in field %s.") fld where t.name (field_of_stage stage)) | Section sct -> Some (Printf.sprintf (f_ "Section %s is only available when features %s \ is in field %s.") sct t.name (field_of_stage stage)) | NoOrigin -> Some no_message else None in let version_is_good ~min_version version fmt = let version_is_good = OASISVersion.comparator_apply version (OASISVersion.VGreaterEqual min_version) in Printf.ksprintf (fun str -> if version_is_good then None else Some str) fmt in match origin, t.plugin, t.publication with | _, _, InDev Alpha -> check_feature data.Data.alpha_features Alpha | _, _, InDev Beta -> check_feature data.Data.beta_features Beta | Field(fld, where), None, SinceVersion min_version -> version_is_good ~min_version data.Data.oasis_version (f_ "Field %s in %s is only valid since OASIS v%s, update \ OASISFormat field from '%s' to '%s' after checking \ OASIS changelog.") fld where (string_of_version min_version) (string_of_version data.Data.oasis_version) (string_of_version min_version) | Field(fld, where), Some(plugin_knd, plugin_name, _), SinceVersion min_version -> begin try let plugin_version_current = try match Data.plugin_version plugin_knd plugin_name data with | Some ver -> ver | None -> failwithf (f_ "Field %s in %s is only valid for the OASIS \ plugin %s since v%s, but no plugin version is \ defined in the _oasis file, change '%s' to \ '%s (%s)' in your _oasis file.") fld where plugin_name (string_of_version min_version) plugin_name plugin_name (string_of_version min_version) with Not_found -> failwithf (f_ "Field %s in %s is only valid when the OASIS plugin %s \ is defined.") fld where plugin_name in version_is_good ~min_version plugin_version_current (f_ "Field %s in %s is only valid for the OASIS plugin %s \ since v%s, update your plugin from '%s (%s)' to \ '%s (%s)' after checking the plugin's changelog.") fld where plugin_name (string_of_version min_version) plugin_name (string_of_version plugin_version_current) plugin_name (string_of_version min_version) with Failure msg -> Some msg end | Section sct, None, SinceVersion min_version -> version_is_good ~min_version data.Data.oasis_version (f_ "Section %s is only valid for since OASIS v%s, update \ OASISFormat field from '%s' to '%s' after checking OASIS \ changelog.") sct (string_of_version min_version) (string_of_version data.Data.oasis_version) (string_of_version min_version) | Section sct, Some(plugin_knd, plugin_name, _), SinceVersion min_version -> begin try let plugin_version_current = try match Data.plugin_version plugin_knd plugin_name data with | Some ver -> ver | None -> failwithf (f_ "Section %s is only valid for the OASIS \ plugin %s since v%s, but no plugin version is \ defined in the _oasis file, change '%s' to \ '%s (%s)' in your _oasis file.") sct plugin_name (string_of_version min_version) plugin_name plugin_name (string_of_version min_version) with Not_found -> failwithf (f_ "Section %s is only valid when the OASIS plugin %s \ is defined.") sct plugin_name in version_is_good ~min_version plugin_version_current (f_ "Section %s is only valid for the OASIS plugin %s \ since v%s, update your plugin from '%s (%s)' to \ '%s (%s)' after checking the plugin's changelog.") sct plugin_name (string_of_version min_version) plugin_name (string_of_version plugin_version_current) plugin_name (string_of_version min_version) with Failure msg -> Some msg end | NoOrigin, None, SinceVersion min_version -> version_is_good ~min_version data.Data.oasis_version "%s" no_message | NoOrigin, Some(plugin_knd, plugin_name, _), SinceVersion min_version -> begin try let plugin_version_current = match Data.plugin_version plugin_knd plugin_name data with | Some ver -> ver | None -> raise Not_found in version_is_good ~min_version plugin_version_current "%s" no_message with Not_found -> Some no_message end let data_assert t data origin = match data_check t data origin with | None -> () | Some str -> failwith str let data_test t data = match data_check t data NoOrigin with | None -> true | Some str -> false let package_test t pkg = data_test t (Data.of_package pkg) let create ?plugin name publication description = let () = if Hashtbl.mem all_features name then failwithf "Feature '%s' is already declared." name in let t = { name = name; plugin = plugin; publication = publication; description = description; } in Hashtbl.add all_features name t; t let get_stage name = try (Hashtbl.find all_features name).publication with Not_found -> failwithf (f_ "Feature %s doesn't exist.") name let list () = Hashtbl.fold (fun _ v acc -> v :: acc) all_features [] (* * Real flags. *) let features = create "features_fields" (since_version "0.4") (fun () -> s_ "Enable to experiment not yet official features.") let flag_docs = create "flag_docs" (since_version "0.3") (fun () -> s_ "Building docs require '-docs' flag at configure.") let flag_tests = create "flag_tests" (since_version "0.3") (fun () -> s_ "Running tests require '-tests' flag at configure.") let pack = create "pack" (since_version "0.3") (fun () -> s_ "Allow to create packed library.") let section_object = create "section_object" beta (fun () -> s_ "Implement an object section.") end module OASISUnixPath = struct (* # 22 "src/oasis/OASISUnixPath.ml" *) type unix_filename = string type unix_dirname = string type host_filename = string type host_dirname = string let current_dir_name = "." let parent_dir_name = ".." let is_current_dir fn = fn = current_dir_name || fn = "" let concat f1 f2 = if is_current_dir f1 then f2 else let f1' = try OASISString.strip_ends_with ~what:"/" f1 with Not_found -> f1 in f1'^"/"^f2 let make = function | hd :: tl -> List.fold_left (fun f p -> concat f p) hd tl | [] -> invalid_arg "OASISUnixPath.make" let dirname f = try String.sub f 0 (String.rindex f '/') with Not_found -> current_dir_name let basename f = try let pos_start = (String.rindex f '/') + 1 in String.sub f pos_start ((String.length f) - pos_start) with Not_found -> f let chop_extension f = try let last_dot = String.rindex f '.' in let sub = String.sub f 0 last_dot in try let last_slash = String.rindex f '/' in if last_slash < last_dot then sub else f with Not_found -> sub with Not_found -> f let capitalize_file f = let dir = dirname f in let base = basename f in concat dir (String.capitalize base) let uncapitalize_file f = let dir = dirname f in let base = basename f in concat dir (String.uncapitalize base) end module OASISHostPath = struct (* # 22 "src/oasis/OASISHostPath.ml" *) open Filename module Unix = OASISUnixPath let make = function | [] -> invalid_arg "OASISHostPath.make" | hd :: tl -> List.fold_left Filename.concat hd tl let of_unix ufn = if Sys.os_type = "Unix" then ufn else make (List.map (fun p -> if p = Unix.current_dir_name then current_dir_name else if p = Unix.parent_dir_name then parent_dir_name else p) (OASISString.nsplit ufn '/')) end module OASISSection = struct (* # 22 "src/oasis/OASISSection.ml" *) open OASISTypes let section_kind_common = function | Library (cs, _, _) -> `Library, cs | Object (cs, _, _) -> `Object, cs | Executable (cs, _, _) -> `Executable, cs | Flag (cs, _) -> `Flag, cs | SrcRepo (cs, _) -> `SrcRepo, cs | Test (cs, _) -> `Test, cs | Doc (cs, _) -> `Doc, cs let section_common sct = snd (section_kind_common sct) let section_common_set cs = function | Library (_, bs, lib) -> Library (cs, bs, lib) | Object (_, bs, obj) -> Object (cs, bs, obj) | Executable (_, bs, exec) -> Executable (cs, bs, exec) | Flag (_, flg) -> Flag (cs, flg) | SrcRepo (_, src_repo) -> SrcRepo (cs, src_repo) | Test (_, tst) -> Test (cs, tst) | Doc (_, doc) -> Doc (cs, doc) (** Key used to identify section *) let section_id sct = let k, cs = section_kind_common sct in k, cs.cs_name let string_of_section sct = let k, nm = section_id sct in (match k with | `Library -> "library" | `Object -> "object" | `Executable -> "executable" | `Flag -> "flag" | `SrcRepo -> "src repository" | `Test -> "test" | `Doc -> "doc") ^" "^nm let section_find id scts = List.find (fun sct -> id = section_id sct) scts module CSection = struct type t = section let id = section_id let compare t1 t2 = compare (id t1) (id t2) let equal t1 t2 = (id t1) = (id t2) let hash t = Hashtbl.hash (id t) end module MapSection = Map.Make(CSection) module SetSection = Set.Make(CSection) end module OASISBuildSection = struct (* # 22 "src/oasis/OASISBuildSection.ml" *) end module OASISExecutable = struct (* # 22 "src/oasis/OASISExecutable.ml" *) open OASISTypes let unix_exec_is (cs, bs, exec) is_native ext_dll suffix_program = let dir = OASISUnixPath.concat bs.bs_path (OASISUnixPath.dirname exec.exec_main_is) in let is_native_exec = match bs.bs_compiled_object with | Native -> true | Best -> is_native () | Byte -> false in OASISUnixPath.concat dir (cs.cs_name^(suffix_program ())), if not is_native_exec && not exec.exec_custom && bs.bs_c_sources <> [] then Some (dir^"/dll"^cs.cs_name^"_stubs"^(ext_dll ())) else None end module OASISLibrary = struct (* # 22 "src/oasis/OASISLibrary.ml" *) open OASISTypes open OASISUtils open OASISGettext open OASISSection (* Look for a module file, considering capitalization or not. *) let find_module source_file_exists bs modul = let possible_base_fn = List.map (OASISUnixPath.concat bs.bs_path) [modul; OASISUnixPath.uncapitalize_file modul; OASISUnixPath.capitalize_file modul] in (* TODO: we should be able to be able to determine the source for every * files. Hence we should introduce a Module(source: fn) for the fields * Modules and InternalModules *) List.fold_left (fun acc base_fn -> match acc with | `No_sources _ -> begin let file_found = List.fold_left (fun acc ext -> if source_file_exists (base_fn^ext) then (base_fn^ext) :: acc else acc) [] [".ml"; ".mli"; ".mll"; ".mly"] in match file_found with | [] -> acc | lst -> `Sources (base_fn, lst) end | `Sources _ -> acc) (`No_sources possible_base_fn) possible_base_fn let source_unix_files ~ctxt (cs, bs, lib) source_file_exists = List.fold_left (fun acc modul -> match find_module source_file_exists bs modul with | `Sources (base_fn, lst) -> (base_fn, lst) :: acc | `No_sources _ -> OASISMessage.warning ~ctxt (f_ "Cannot find source file matching \ module '%s' in library %s") modul cs.cs_name; acc) [] (lib.lib_modules @ lib.lib_internal_modules) let generated_unix_files ~ctxt ~is_native ~has_native_dynlink ~ext_lib ~ext_dll ~source_file_exists (cs, bs, lib) = let find_modules lst ext = let find_module modul = match find_module source_file_exists bs modul with | `Sources (base_fn, [fn]) when ext <> "cmi" && Filename.check_suffix fn ".mli" -> None (* No implementation files for pure interface. *) | `Sources (base_fn, _) -> Some [base_fn] | `No_sources lst -> OASISMessage.warning ~ctxt (f_ "Cannot find source file matching \ module '%s' in library %s") modul cs.cs_name; Some lst in List.fold_left (fun acc nm -> match find_module nm with | None -> acc | Some base_fns -> List.map (fun base_fn -> base_fn ^"."^ext) base_fns :: acc) [] lst in (* The headers that should be compiled along *) let headers = if lib.lib_pack then [] else find_modules lib.lib_modules "cmi" in (* The .cmx that be compiled along *) let cmxs = let should_be_built = match bs.bs_compiled_object with | Native -> true | Best -> is_native | Byte -> false in if should_be_built then if lib.lib_pack then find_modules [cs.cs_name] "cmx" else find_modules (lib.lib_modules @ lib.lib_internal_modules) "cmx" else [] in let acc_nopath = [] in (* Compute what libraries should be built *) let acc_nopath = (* Add the packed header file if required *) let add_pack_header acc = if lib.lib_pack then [cs.cs_name^".cmi"] :: acc else acc in let byte acc = add_pack_header ([cs.cs_name^".cma"] :: acc) in let native acc = let acc = add_pack_header (if has_native_dynlink then [cs.cs_name^".cmxs"] :: acc else acc) in [cs.cs_name^".cmxa"] :: [cs.cs_name^ext_lib] :: acc in match bs.bs_compiled_object with | Native -> byte (native acc_nopath) | Best when is_native -> byte (native acc_nopath) | Byte | Best -> byte acc_nopath in (* Add C library to be built *) let acc_nopath = if bs.bs_c_sources <> [] then begin ["lib"^cs.cs_name^"_stubs"^ext_lib] :: ["dll"^cs.cs_name^"_stubs"^ext_dll] :: acc_nopath end else acc_nopath in (* All the files generated *) List.rev_append (List.rev_map (List.rev_map (OASISUnixPath.concat bs.bs_path)) acc_nopath) (headers @ cmxs) end module OASISObject = struct (* # 22 "src/oasis/OASISObject.ml" *) open OASISTypes open OASISGettext let source_unix_files ~ctxt (cs, bs, obj) source_file_exists = List.fold_left (fun acc modul -> match OASISLibrary.find_module source_file_exists bs modul with | `Sources (base_fn, lst) -> (base_fn, lst) :: acc | `No_sources _ -> OASISMessage.warning ~ctxt (f_ "Cannot find source file matching \ module '%s' in object %s") modul cs.cs_name; acc) [] obj.obj_modules let generated_unix_files ~ctxt ~is_native ~source_file_exists (cs, bs, obj) = let find_module ext modul = match OASISLibrary.find_module source_file_exists bs modul with | `Sources (base_fn, _) -> [base_fn ^ ext] | `No_sources lst -> OASISMessage.warning ~ctxt (f_ "Cannot find source file matching \ module '%s' in object %s") modul cs.cs_name ; lst in let header, byte, native, c_object, f = match obj.obj_modules with | [ m ] -> (find_module ".cmi" m, find_module ".cmo" m, find_module ".cmx" m, find_module ".o" m, fun x -> x) | _ -> ([cs.cs_name ^ ".cmi"], [cs.cs_name ^ ".cmo"], [cs.cs_name ^ ".cmx"], [cs.cs_name ^ ".o"], OASISUnixPath.concat bs.bs_path) in List.map (List.map f) ( match bs.bs_compiled_object with | Native -> native :: c_object :: byte :: header :: [] | Best when is_native -> native :: c_object :: byte :: header :: [] | Byte | Best -> byte :: header :: []) end module OASISFindlib = struct (* # 22 "src/oasis/OASISFindlib.ml" *) open OASISTypes open OASISUtils open OASISGettext open OASISSection type library_name = name type findlib_part_name = name type 'a map_of_findlib_part_name = 'a OASISUtils.MapString.t exception InternalLibraryNotFound of library_name exception FindlibPackageNotFound of findlib_name type group_t = | Container of findlib_name * group_t list | Package of (findlib_name * common_section * build_section * [`Library of library | `Object of object_] * group_t list) type data = common_section * build_section * [`Library of library | `Object of object_] type tree = | Node of (data option) * (tree MapString.t) | Leaf of data let findlib_mapping pkg = (* Map from library name to either full findlib name or parts + parent. *) let fndlb_parts_of_lib_name = let fndlb_parts cs lib = let name = match lib.lib_findlib_name with | Some nm -> nm | None -> cs.cs_name in let name = String.concat "." (lib.lib_findlib_containers @ [name]) in name in List.fold_left (fun mp -> function | Library (cs, _, lib) -> begin let lib_name = cs.cs_name in let fndlb_parts = fndlb_parts cs lib in if MapString.mem lib_name mp then failwithf (f_ "The library name '%s' is used more than once.") lib_name; match lib.lib_findlib_parent with | Some lib_name_parent -> MapString.add lib_name (`Unsolved (lib_name_parent, fndlb_parts)) mp | None -> MapString.add lib_name (`Solved fndlb_parts) mp end | Object (cs, _, obj) -> begin let obj_name = cs.cs_name in if MapString.mem obj_name mp then failwithf (f_ "The object name '%s' is used more than once.") obj_name; let findlib_full_name = match obj.obj_findlib_fullname with | Some ns -> String.concat "." ns | None -> obj_name in MapString.add obj_name (`Solved findlib_full_name) mp end | Executable _ | Test _ | Flag _ | SrcRepo _ | Doc _ -> mp) MapString.empty pkg.sections in (* Solve the above graph to be only library name to full findlib name. *) let fndlb_name_of_lib_name = let rec solve visited mp lib_name lib_name_child = if SetString.mem lib_name visited then failwithf (f_ "Library '%s' is involved in a cycle \ with regard to findlib naming.") lib_name; let visited = SetString.add lib_name visited in try match MapString.find lib_name mp with | `Solved fndlb_nm -> fndlb_nm, mp | `Unsolved (lib_nm_parent, post_fndlb_nm) -> let pre_fndlb_nm, mp = solve visited mp lib_nm_parent lib_name in let fndlb_nm = pre_fndlb_nm^"."^post_fndlb_nm in fndlb_nm, MapString.add lib_name (`Solved fndlb_nm) mp with Not_found -> failwithf (f_ "Library '%s', which is defined as the findlib parent of \ library '%s', doesn't exist.") lib_name lib_name_child in let mp = MapString.fold (fun lib_name status mp -> match status with | `Solved _ -> (* Solved initialy, no need to go further *) mp | `Unsolved _ -> let _, mp = solve SetString.empty mp lib_name "" in mp) fndlb_parts_of_lib_name fndlb_parts_of_lib_name in MapString.map (function | `Solved fndlb_nm -> fndlb_nm | `Unsolved _ -> assert false) mp in (* Convert an internal library name to a findlib name. *) let findlib_name_of_library_name lib_nm = try MapString.find lib_nm fndlb_name_of_lib_name with Not_found -> raise (InternalLibraryNotFound lib_nm) in (* Add a library to the tree. *) let add sct mp = let fndlb_fullname = let cs, _, _ = sct in let lib_name = cs.cs_name in findlib_name_of_library_name lib_name in let rec add_children nm_lst (children: tree MapString.t) = match nm_lst with | (hd :: tl) -> begin let node = try add_node tl (MapString.find hd children) with Not_found -> (* New node *) new_node tl in MapString.add hd node children end | [] -> (* Should not have a nameless library. *) assert false and add_node tl node = if tl = [] then begin match node with | Node (None, children) -> Node (Some sct, children) | Leaf (cs', _, _) | Node (Some (cs', _, _), _) -> (* TODO: allow to merge Package, i.e. * archive(byte) = "foo.cma foo_init.cmo" *) let cs, _, _ = sct in failwithf (f_ "Library '%s' and '%s' have the same findlib name '%s'") cs.cs_name cs'.cs_name fndlb_fullname end else begin match node with | Leaf data -> Node (Some data, add_children tl MapString.empty) | Node (data_opt, children) -> Node (data_opt, add_children tl children) end and new_node = function | [] -> Leaf sct | hd :: tl -> Node (None, MapString.add hd (new_node tl) MapString.empty) in add_children (OASISString.nsplit fndlb_fullname '.') mp in let rec group_of_tree mp = MapString.fold (fun nm node acc -> let cur = match node with | Node (Some (cs, bs, lib), children) -> Package (nm, cs, bs, lib, group_of_tree children) | Node (None, children) -> Container (nm, group_of_tree children) | Leaf (cs, bs, lib) -> Package (nm, cs, bs, lib, []) in cur :: acc) mp [] in let group_mp = List.fold_left (fun mp -> function | Library (cs, bs, lib) -> add (cs, bs, `Library lib) mp | Object (cs, bs, obj) -> add (cs, bs, `Object obj) mp | _ -> mp) MapString.empty pkg.sections in let groups = group_of_tree group_mp in let library_name_of_findlib_name = Lazy.lazy_from_fun (fun () -> (* Revert findlib_name_of_library_name. *) MapString.fold (fun k v mp -> MapString.add v k mp) fndlb_name_of_lib_name MapString.empty) in let library_name_of_findlib_name fndlb_nm = try MapString.find fndlb_nm (Lazy.force library_name_of_findlib_name) with Not_found -> raise (FindlibPackageNotFound fndlb_nm) in groups, findlib_name_of_library_name, library_name_of_findlib_name let findlib_of_group = function | Container (fndlb_nm, _) | Package (fndlb_nm, _, _, _, _) -> fndlb_nm let root_of_group grp = let rec root_lib_aux = (* We do a DFS in the group. *) function | Container (_, children) -> List.fold_left (fun res grp -> if res = None then root_lib_aux grp else res) None children | Package (_, cs, bs, lib, _) -> Some (cs, bs, lib) in match root_lib_aux grp with | Some res -> res | None -> failwithf (f_ "Unable to determine root library of findlib library '%s'") (findlib_of_group grp) end module OASISFlag = struct (* # 22 "src/oasis/OASISFlag.ml" *) end module OASISPackage = struct (* # 22 "src/oasis/OASISPackage.ml" *) end module OASISSourceRepository = struct (* # 22 "src/oasis/OASISSourceRepository.ml" *) end module OASISTest = struct (* # 22 "src/oasis/OASISTest.ml" *) end module OASISDocument = struct (* # 22 "src/oasis/OASISDocument.ml" *) end module OASISExec = struct (* # 22 "src/oasis/OASISExec.ml" *) open OASISGettext open OASISUtils open OASISMessage (* TODO: I don't like this quote, it is there because $(rm) foo expands to * 'rm -f' foo... *) let run ~ctxt ?f_exit_code ?(quote=true) cmd args = let cmd = if quote then if Sys.os_type = "Win32" then if String.contains cmd ' ' then (* Double the 1st double quote... win32... sigh *) "\""^(Filename.quote cmd) else cmd else Filename.quote cmd else cmd in let cmdline = String.concat " " (cmd :: args) in info ~ctxt (f_ "Running command '%s'") cmdline; match f_exit_code, Sys.command cmdline with | None, 0 -> () | None, i -> failwithf (f_ "Command '%s' terminated with error code %d") cmdline i | Some f, i -> f i let run_read_output ~ctxt ?f_exit_code cmd args = let fn = Filename.temp_file "oasis-" ".txt" in try begin let () = run ~ctxt ?f_exit_code cmd (args @ [">"; Filename.quote fn]) in let chn = open_in fn in let routput = ref [] in begin try while true do routput := (input_line chn) :: !routput done with End_of_file -> () end; close_in chn; Sys.remove fn; List.rev !routput end with e -> (try Sys.remove fn with _ -> ()); raise e let run_read_one_line ~ctxt ?f_exit_code cmd args = match run_read_output ~ctxt ?f_exit_code cmd args with | [fst] -> fst | lst -> failwithf (f_ "Command return unexpected output %S") (String.concat "\n" lst) end module OASISFileUtil = struct (* # 22 "src/oasis/OASISFileUtil.ml" *) open OASISGettext let file_exists_case fn = let dirname = Filename.dirname fn in let basename = Filename.basename fn in if Sys.file_exists dirname then if basename = Filename.current_dir_name then true else List.mem basename (Array.to_list (Sys.readdir dirname)) else false let find_file ?(case_sensitive=true) paths exts = (* Cardinal product of two list *) let ( * ) lst1 lst2 = List.flatten (List.map (fun a -> List.map (fun b -> a, b) lst2) lst1) in let rec combined_paths lst = match lst with | p1 :: p2 :: tl -> let acc = (List.map (fun (a, b) -> Filename.concat a b) (p1 * p2)) in combined_paths (acc :: tl) | [e] -> e | [] -> [] in let alternatives = List.map (fun (p, e) -> if String.length e > 0 && e.[0] <> '.' then p ^ "." ^ e else p ^ e) ((combined_paths paths) * exts) in List.find (fun file -> (if case_sensitive then file_exists_case file else Sys.file_exists file) && not (Sys.is_directory file) ) alternatives let which ~ctxt prg = let path_sep = match Sys.os_type with | "Win32" -> ';' | _ -> ':' in let path_lst = OASISString.nsplit (Sys.getenv "PATH") path_sep in let exec_ext = match Sys.os_type with | "Win32" -> "" :: (OASISString.nsplit (Sys.getenv "PATHEXT") path_sep) | _ -> [""] in find_file ~case_sensitive:false [path_lst; [prg]] exec_ext (**/**) let rec fix_dir dn = (* Windows hack because Sys.file_exists "src\\" = false when * Sys.file_exists "src" = true *) let ln = String.length dn in if Sys.os_type = "Win32" && ln > 0 && dn.[ln - 1] = '\\' then fix_dir (String.sub dn 0 (ln - 1)) else dn let q = Filename.quote (**/**) let cp ~ctxt ?(recurse=false) src tgt = if recurse then match Sys.os_type with | "Win32" -> OASISExec.run ~ctxt "xcopy" [q src; q tgt; "/E"] | _ -> OASISExec.run ~ctxt "cp" ["-r"; q src; q tgt] else OASISExec.run ~ctxt (match Sys.os_type with | "Win32" -> "copy" | _ -> "cp") [q src; q tgt] let mkdir ~ctxt tgt = OASISExec.run ~ctxt (match Sys.os_type with | "Win32" -> "md" | _ -> "mkdir") [q tgt] let rec mkdir_parent ~ctxt f tgt = let tgt = fix_dir tgt in if Sys.file_exists tgt then begin if not (Sys.is_directory tgt) then OASISUtils.failwithf (f_ "Cannot create directory '%s', a file of the same name already \ exists") tgt end else begin mkdir_parent ~ctxt f (Filename.dirname tgt); if not (Sys.file_exists tgt) then begin f tgt; mkdir ~ctxt tgt end end let rmdir ~ctxt tgt = if Sys.readdir tgt = [||] then begin match Sys.os_type with | "Win32" -> OASISExec.run ~ctxt "rd" [q tgt] | _ -> OASISExec.run ~ctxt "rm" ["-r"; q tgt] end let glob ~ctxt fn = let basename = Filename.basename fn in if String.length basename >= 2 && basename.[0] = '*' && basename.[1] = '.' then begin let ext_len = (String.length basename) - 2 in let ext = String.sub basename 2 ext_len in let dirname = Filename.dirname fn in Array.fold_left (fun acc fn -> try let fn_ext = String.sub fn ((String.length fn) - ext_len) ext_len in if fn_ext = ext then (Filename.concat dirname fn) :: acc else acc with Invalid_argument _ -> acc) [] (Sys.readdir dirname) end else begin if file_exists_case fn then [fn] else [] end end # 2760 "setup.ml" module BaseEnvLight = struct (* # 22 "src/base/BaseEnvLight.ml" *) module MapString = Map.Make(String) type t = string MapString.t let default_filename = Filename.concat (Sys.getcwd ()) "setup.data" let load ?(allow_empty=false) ?(filename=default_filename) () = if Sys.file_exists filename then begin let chn = open_in_bin filename in let st = Stream.of_channel chn in let line = ref 1 in let st_line = Stream.from (fun _ -> try match Stream.next st with | '\n' -> incr line; Some '\n' | c -> Some c with Stream.Failure -> None) in let lexer = Genlex.make_lexer ["="] st_line in let rec read_file mp = match Stream.npeek 3 lexer with | [Genlex.Ident nm; Genlex.Kwd "="; Genlex.String value] -> Stream.junk lexer; Stream.junk lexer; Stream.junk lexer; read_file (MapString.add nm value mp) | [] -> mp | _ -> failwith (Printf.sprintf "Malformed data file '%s' line %d" filename !line) in let mp = read_file MapString.empty in close_in chn; mp end else if allow_empty then begin MapString.empty end else begin failwith (Printf.sprintf "Unable to load environment, the file '%s' doesn't exist." filename) end let var_get name env = let rec var_expand str = let buff = Buffer.create ((String.length str) * 2) in Buffer.add_substitute buff (fun var -> try var_expand (MapString.find var env) with Not_found -> failwith (Printf.sprintf "No variable %s defined when trying to expand %S." var str)) str; Buffer.contents buff in var_expand (MapString.find name env) let var_choose lst env = OASISExpr.choose (fun nm -> var_get nm env) lst end # 2864 "setup.ml" module BaseContext = struct (* # 22 "src/base/BaseContext.ml" *) open OASISContext let args = args let default = default end module BaseMessage = struct (* # 22 "src/base/BaseMessage.ml" *) (** Message to user, overrid for Base @author Sylvain Le Gall *) open OASISMessage open BaseContext let debug fmt = debug ~ctxt:!default fmt let info fmt = info ~ctxt:!default fmt let warning fmt = warning ~ctxt:!default fmt let error fmt = error ~ctxt:!default fmt end module BaseEnv = struct (* # 22 "src/base/BaseEnv.ml" *) open OASISGettext open OASISUtils open PropList module MapString = BaseEnvLight.MapString type origin_t = | ODefault | OGetEnv | OFileLoad | OCommandLine type cli_handle_t = | CLINone | CLIAuto | CLIWith | CLIEnable | CLIUser of (Arg.key * Arg.spec * Arg.doc) list type definition_t = { hide: bool; dump: bool; cli: cli_handle_t; arg_help: string option; group: string option; } let schema = Schema.create "environment" (* Environment data *) let env = Data.create () (* Environment data from file *) let env_from_file = ref MapString.empty (* Lexer for var *) let var_lxr = Genlex.make_lexer [] let rec var_expand str = let buff = Buffer.create ((String.length str) * 2) in Buffer.add_substitute buff (fun var -> try (* TODO: this is a quick hack to allow calling Test.Command * without defining executable name really. I.e. if there is * an exec Executable toto, then $(toto) should be replace * by its real name. It is however useful to have this function * for other variable that depend on the host and should be * written better than that. *) let st = var_lxr (Stream.of_string var) in match Stream.npeek 3 st with | [Genlex.Ident "utoh"; Genlex.Ident nm] -> OASISHostPath.of_unix (var_get nm) | [Genlex.Ident "utoh"; Genlex.String s] -> OASISHostPath.of_unix s | [Genlex.Ident "ocaml_escaped"; Genlex.Ident nm] -> String.escaped (var_get nm) | [Genlex.Ident "ocaml_escaped"; Genlex.String s] -> String.escaped s | [Genlex.Ident nm] -> var_get nm | _ -> failwithf (f_ "Unknown expression '%s' in variable expansion of %s.") var str with | Unknown_field (_, _) -> failwithf (f_ "No variable %s defined when trying to expand %S.") var str | Stream.Error e -> failwithf (f_ "Syntax error when parsing '%s' when trying to \ expand %S: %s") var str e) str; Buffer.contents buff and var_get name = let vl = try Schema.get schema env name with Unknown_field _ as e -> begin try MapString.find name !env_from_file with Not_found -> raise e end in var_expand vl let var_choose ?printer ?name lst = OASISExpr.choose ?printer ?name var_get lst let var_protect vl = let buff = Buffer.create (String.length vl) in String.iter (function | '$' -> Buffer.add_string buff "\\$" | c -> Buffer.add_char buff c) vl; Buffer.contents buff let var_define ?(hide=false) ?(dump=true) ?short_desc ?(cli=CLINone) ?arg_help ?group name (* TODO: type constraint on the fact that name must be a valid OCaml id *) dflt = let default = [ OFileLoad, (fun () -> MapString.find name !env_from_file); ODefault, dflt; OGetEnv, (fun () -> Sys.getenv name); ] in let extra = { hide = hide; dump = dump; cli = cli; arg_help = arg_help; group = group; } in (* Try to find a value that can be defined *) let var_get_low lst = let errors, res = List.fold_left (fun (errors, res) (o, v) -> if res = None then begin try errors, Some (v ()) with | Not_found -> errors, res | Failure rsn -> (rsn :: errors), res | e -> (Printexc.to_string e) :: errors, res end else errors, res) ([], None) (List.sort (fun (o1, _) (o2, _) -> Pervasives.compare o2 o1) lst) in match res, errors with | Some v, _ -> v | None, [] -> raise (Not_set (name, None)) | None, lst -> raise (Not_set (name, Some (String.concat (s_ ", ") lst))) in let help = match short_desc with | Some fs -> Some fs | None -> None in let var_get_lst = FieldRO.create ~schema ~name ~parse:(fun ?(context=ODefault) s -> [context, fun () -> s]) ~print:var_get_low ~default ~update:(fun ?context x old_x -> x @ old_x) ?help extra in fun () -> var_expand (var_get_low (var_get_lst env)) let var_redefine ?hide ?dump ?short_desc ?cli ?arg_help ?group name dflt = if Schema.mem schema name then begin (* TODO: look suspsicious, we want to memorize dflt not dflt () *) Schema.set schema env ~context:ODefault name (dflt ()); fun () -> var_get name end else begin var_define ?hide ?dump ?short_desc ?cli ?arg_help ?group name dflt end let var_ignore (e: unit -> string) = () let print_hidden = var_define ~hide:true ~dump:false ~cli:CLIAuto ~arg_help:"Print even non-printable variable. (debug)" "print_hidden" (fun () -> "false") let var_all () = List.rev (Schema.fold (fun acc nm def _ -> if not def.hide || bool_of_string (print_hidden ()) then nm :: acc else acc) [] schema) let default_filename = BaseEnvLight.default_filename let load ?allow_empty ?filename () = env_from_file := BaseEnvLight.load ?allow_empty ?filename () let unload () = env_from_file := MapString.empty; Data.clear env let dump ?(filename=default_filename) () = let chn = open_out_bin filename in let output nm value = Printf.fprintf chn "%s=%S\n" nm value in let mp_todo = (* Dump data from schema *) Schema.fold (fun mp_todo nm def _ -> if def.dump then begin try let value = Schema.get schema env nm in output nm value with Not_set _ -> () end; MapString.remove nm mp_todo) !env_from_file schema in (* Dump data defined outside of schema *) MapString.iter output mp_todo; (* End of the dump *) close_out chn let print () = let printable_vars = Schema.fold (fun acc nm def short_descr_opt -> if not def.hide || bool_of_string (print_hidden ()) then begin try let value = Schema.get schema env nm in let txt = match short_descr_opt with | Some s -> s () | None -> nm in (txt, value) :: acc with Not_set _ -> acc end else acc) [] schema in let max_length = List.fold_left max 0 (List.rev_map String.length (List.rev_map fst printable_vars)) in let dot_pad str = String.make ((max_length - (String.length str)) + 3) '.' in Printf.printf "\nConfiguration: \n"; List.iter (fun (name, value) -> Printf.printf "%s: %s %s\n" name (dot_pad name) value) (List.rev printable_vars); Printf.printf "\n%!" let args () = let arg_concat = OASISUtils.varname_concat ~hyphen:'-' in [ "--override", Arg.Tuple ( let rvr = ref "" in let rvl = ref "" in [ Arg.Set_string rvr; Arg.Set_string rvl; Arg.Unit (fun () -> Schema.set schema env ~context:OCommandLine !rvr !rvl) ] ), "var+val Override any configuration variable."; ] @ List.flatten (Schema.fold (fun acc name def short_descr_opt -> let var_set s = Schema.set schema env ~context:OCommandLine name s in let arg_name = OASISUtils.varname_of_string ~hyphen:'-' name in let hlp = match short_descr_opt with | Some txt -> txt () | None -> "" in let arg_hlp = match def.arg_help with | Some s -> s | None -> "str" in let default_value = try Printf.sprintf (f_ " [%s]") (Schema.get schema env name) with Not_set _ -> "" in let args = match def.cli with | CLINone -> [] | CLIAuto -> [ arg_concat "--" arg_name, Arg.String var_set, Printf.sprintf (f_ "%s %s%s") arg_hlp hlp default_value ] | CLIWith -> [ arg_concat "--with-" arg_name, Arg.String var_set, Printf.sprintf (f_ "%s %s%s") arg_hlp hlp default_value ] | CLIEnable -> let dflt = if default_value = " [true]" then s_ " [default: enabled]" else s_ " [default: disabled]" in [ arg_concat "--enable-" arg_name, Arg.Unit (fun () -> var_set "true"), Printf.sprintf (f_ " %s%s") hlp dflt; arg_concat "--disable-" arg_name, Arg.Unit (fun () -> var_set "false"), Printf.sprintf (f_ " %s%s") hlp dflt ] | CLIUser lst -> lst in args :: acc) [] schema) end module BaseArgExt = struct (* # 22 "src/base/BaseArgExt.ml" *) open OASISUtils open OASISGettext let parse argv args = (* Simulate command line for Arg *) let current = ref 0 in try Arg.parse_argv ~current:current (Array.concat [[|"none"|]; argv]) (Arg.align args) (failwithf (f_ "Don't know what to do with arguments: '%s'")) (s_ "configure options:") with | Arg.Help txt -> print_endline txt; exit 0 | Arg.Bad txt -> prerr_endline txt; exit 1 end module BaseCheck = struct (* # 22 "src/base/BaseCheck.ml" *) open BaseEnv open BaseMessage open OASISUtils open OASISGettext let prog_best prg prg_lst = var_redefine prg (fun () -> let alternate = List.fold_left (fun res e -> match res with | Some _ -> res | None -> try Some (OASISFileUtil.which ~ctxt:!BaseContext.default e) with Not_found -> None) None prg_lst in match alternate with | Some prg -> prg | None -> raise Not_found) let prog prg = prog_best prg [prg] let prog_opt prg = prog_best prg [prg^".opt"; prg] let ocamlfind = prog "ocamlfind" let version var_prefix cmp fversion () = (* Really compare version provided *) let var = var_prefix^"_version_"^(OASISVersion.varname_of_comparator cmp) in var_redefine ~hide:true var (fun () -> let version_str = match fversion () with | "[Distributed with OCaml]" -> begin try (var_get "ocaml_version") with Not_found -> warning (f_ "Variable ocaml_version not defined, fallback \ to default"); Sys.ocaml_version end | res -> res in let version = OASISVersion.version_of_string version_str in if OASISVersion.comparator_apply version cmp then version_str else failwithf (f_ "Cannot satisfy version constraint on %s: %s (version: %s)") var_prefix (OASISVersion.string_of_comparator cmp) version_str) () let package_version pkg = OASISExec.run_read_one_line ~ctxt:!BaseContext.default (ocamlfind ()) ["query"; "-format"; "%v"; pkg] let package ?version_comparator pkg () = let var = OASISUtils.varname_concat "pkg_" (OASISUtils.varname_of_string pkg) in let findlib_dir pkg = let dir = OASISExec.run_read_one_line ~ctxt:!BaseContext.default (ocamlfind ()) ["query"; "-format"; "%d"; pkg] in if Sys.file_exists dir && Sys.is_directory dir then dir else failwithf (f_ "When looking for findlib package %s, \ directory %s return doesn't exist") pkg dir in let vl = var_redefine var (fun () -> findlib_dir pkg) () in ( match version_comparator with | Some ver_cmp -> ignore (version var ver_cmp (fun _ -> package_version pkg) ()) | None -> () ); vl end module BaseOCamlcConfig = struct (* # 22 "src/base/BaseOCamlcConfig.ml" *) open BaseEnv open OASISUtils open OASISGettext module SMap = Map.Make(String) let ocamlc = BaseCheck.prog_opt "ocamlc" let ocamlc_config_map = (* Map name to value for ocamlc -config output (name ^": "^value) *) let rec split_field mp lst = match lst with | line :: tl -> let mp = try let pos_semicolon = String.index line ':' in if pos_semicolon > 1 then ( let name = String.sub line 0 pos_semicolon in let linelen = String.length line in let value = if linelen > pos_semicolon + 2 then String.sub line (pos_semicolon + 2) (linelen - pos_semicolon - 2) else "" in SMap.add name value mp ) else ( mp ) with Not_found -> ( mp ) in split_field mp tl | [] -> mp in let cache = lazy (var_protect (Marshal.to_string (split_field SMap.empty (OASISExec.run_read_output ~ctxt:!BaseContext.default (ocamlc ()) ["-config"])) [])) in var_redefine "ocamlc_config_map" ~hide:true ~dump:false (fun () -> (* TODO: update if ocamlc change !!! *) Lazy.force cache) let var_define nm = (* Extract data from ocamlc -config *) let avlbl_config_get () = Marshal.from_string (ocamlc_config_map ()) 0 in let chop_version_suffix s = try String.sub s 0 (String.index s '+') with _ -> s in let nm_config, value_config = match nm with | "ocaml_version" -> "version", chop_version_suffix | _ -> nm, (fun x -> x) in var_redefine nm (fun () -> try let map = avlbl_config_get () in let value = SMap.find nm_config map in value_config value with Not_found -> failwithf (f_ "Cannot find field '%s' in '%s -config' output") nm (ocamlc ())) end module BaseStandardVar = struct (* # 22 "src/base/BaseStandardVar.ml" *) open OASISGettext open OASISTypes open OASISExpr open BaseCheck open BaseEnv let ocamlfind = BaseCheck.ocamlfind let ocamlc = BaseOCamlcConfig.ocamlc let ocamlopt = prog_opt "ocamlopt" let ocamlbuild = prog "ocamlbuild" (**/**) let rpkg = ref None let pkg_get () = match !rpkg with | Some pkg -> pkg | None -> failwith (s_ "OASIS Package is not set") let var_cond = ref [] let var_define_cond ~since_version f dflt = let holder = ref (fun () -> dflt) in let since_version = OASISVersion.VGreaterEqual (OASISVersion.version_of_string since_version) in var_cond := (fun ver -> if OASISVersion.comparator_apply ver since_version then holder := f ()) :: !var_cond; fun () -> !holder () (**/**) let pkg_name = var_define ~short_desc:(fun () -> s_ "Package name") "pkg_name" (fun () -> (pkg_get ()).name) let pkg_version = var_define ~short_desc:(fun () -> s_ "Package version") "pkg_version" (fun () -> (OASISVersion.string_of_version (pkg_get ()).version)) let c = BaseOCamlcConfig.var_define let os_type = c "os_type" let system = c "system" let architecture = c "architecture" let ccomp_type = c "ccomp_type" let ocaml_version = c "ocaml_version" (* TODO: Check standard variable presence at runtime *) let standard_library_default = c "standard_library_default" let standard_library = c "standard_library" let standard_runtime = c "standard_runtime" let bytecomp_c_compiler = c "bytecomp_c_compiler" let native_c_compiler = c "native_c_compiler" let model = c "model" let ext_obj = c "ext_obj" let ext_asm = c "ext_asm" let ext_lib = c "ext_lib" let ext_dll = c "ext_dll" let default_executable_name = c "default_executable_name" let systhread_supported = c "systhread_supported" let flexlink = BaseCheck.prog "flexlink" let flexdll_version = var_define ~short_desc:(fun () -> "FlexDLL version (Win32)") "flexdll_version" (fun () -> let lst = OASISExec.run_read_output ~ctxt:!BaseContext.default (flexlink ()) ["-help"] in match lst with | line :: _ -> Scanf.sscanf line "FlexDLL version %s" (fun ver -> ver) | [] -> raise Not_found) (**/**) let p name hlp dflt = var_define ~short_desc:hlp ~cli:CLIAuto ~arg_help:"dir" name dflt let (/) a b = if os_type () = Sys.os_type then Filename.concat a b else if os_type () = "Unix" then OASISUnixPath.concat a b else OASISUtils.failwithf (f_ "Cannot handle os_type %s filename concat") (os_type ()) (**/**) let prefix = p "prefix" (fun () -> s_ "Install architecture-independent files dir") (fun () -> match os_type () with | "Win32" -> let program_files = Sys.getenv "PROGRAMFILES" in program_files/(pkg_name ()) | _ -> "/usr/local") let exec_prefix = p "exec_prefix" (fun () -> s_ "Install architecture-dependent files in dir") (fun () -> "$prefix") let bindir = p "bindir" (fun () -> s_ "User executables") (fun () -> "$exec_prefix"/"bin") let sbindir = p "sbindir" (fun () -> s_ "System admin executables") (fun () -> "$exec_prefix"/"sbin") let libexecdir = p "libexecdir" (fun () -> s_ "Program executables") (fun () -> "$exec_prefix"/"libexec") let sysconfdir = p "sysconfdir" (fun () -> s_ "Read-only single-machine data") (fun () -> "$prefix"/"etc") let sharedstatedir = p "sharedstatedir" (fun () -> s_ "Modifiable architecture-independent data") (fun () -> "$prefix"/"com") let localstatedir = p "localstatedir" (fun () -> s_ "Modifiable single-machine data") (fun () -> "$prefix"/"var") let libdir = p "libdir" (fun () -> s_ "Object code libraries") (fun () -> "$exec_prefix"/"lib") let datarootdir = p "datarootdir" (fun () -> s_ "Read-only arch-independent data root") (fun () -> "$prefix"/"share") let datadir = p "datadir" (fun () -> s_ "Read-only architecture-independent data") (fun () -> "$datarootdir") let infodir = p "infodir" (fun () -> s_ "Info documentation") (fun () -> "$datarootdir"/"info") let localedir = p "localedir" (fun () -> s_ "Locale-dependent data") (fun () -> "$datarootdir"/"locale") let mandir = p "mandir" (fun () -> s_ "Man documentation") (fun () -> "$datarootdir"/"man") let docdir = p "docdir" (fun () -> s_ "Documentation root") (fun () -> "$datarootdir"/"doc"/"$pkg_name") let htmldir = p "htmldir" (fun () -> s_ "HTML documentation") (fun () -> "$docdir") let dvidir = p "dvidir" (fun () -> s_ "DVI documentation") (fun () -> "$docdir") let pdfdir = p "pdfdir" (fun () -> s_ "PDF documentation") (fun () -> "$docdir") let psdir = p "psdir" (fun () -> s_ "PS documentation") (fun () -> "$docdir") let destdir = p "destdir" (fun () -> s_ "Prepend a path when installing package") (fun () -> raise (PropList.Not_set ("destdir", Some (s_ "undefined by construct")))) let findlib_version = var_define "findlib_version" (fun () -> BaseCheck.package_version "findlib") let is_native = var_define "is_native" (fun () -> try let _s: string = ocamlopt () in "true" with PropList.Not_set _ -> let _s: string = ocamlc () in "false") let ext_program = var_define "suffix_program" (fun () -> match os_type () with | "Win32" | "Cygwin" -> ".exe" | _ -> "") let rm = var_define ~short_desc:(fun () -> s_ "Remove a file.") "rm" (fun () -> match os_type () with | "Win32" -> "del" | _ -> "rm -f") let rmdir = var_define ~short_desc:(fun () -> s_ "Remove a directory.") "rmdir" (fun () -> match os_type () with | "Win32" -> "rd" | _ -> "rm -rf") let debug = var_define ~short_desc:(fun () -> s_ "Turn ocaml debug flag on") ~cli:CLIEnable "debug" (fun () -> "true") let profile = var_define ~short_desc:(fun () -> s_ "Turn ocaml profile flag on") ~cli:CLIEnable "profile" (fun () -> "false") let tests = var_define_cond ~since_version:"0.3" (fun () -> var_define ~short_desc:(fun () -> s_ "Compile tests executable and library and run them") ~cli:CLIEnable "tests" (fun () -> "false")) "true" let docs = var_define_cond ~since_version:"0.3" (fun () -> var_define ~short_desc:(fun () -> s_ "Create documentations") ~cli:CLIEnable "docs" (fun () -> "true")) "true" let native_dynlink = var_define ~short_desc:(fun () -> s_ "Compiler support generation of .cmxs.") ~cli:CLINone "native_dynlink" (fun () -> let res = let ocaml_lt_312 () = OASISVersion.comparator_apply (OASISVersion.version_of_string (ocaml_version ())) (OASISVersion.VLesser (OASISVersion.version_of_string "3.12.0")) in let flexdll_lt_030 () = OASISVersion.comparator_apply (OASISVersion.version_of_string (flexdll_version ())) (OASISVersion.VLesser (OASISVersion.version_of_string "0.30")) in let has_native_dynlink = let ocamlfind = ocamlfind () in try let fn = OASISExec.run_read_one_line ~ctxt:!BaseContext.default ocamlfind ["query"; "-predicates"; "native"; "dynlink"; "-format"; "%d/%a"] in Sys.file_exists fn with _ -> false in if not has_native_dynlink then false else if ocaml_lt_312 () then false else if (os_type () = "Win32" || os_type () = "Cygwin") && flexdll_lt_030 () then begin BaseMessage.warning (f_ ".cmxs generation disabled because FlexDLL needs to be \ at least 0.30. Please upgrade FlexDLL from %s to 0.30.") (flexdll_version ()); false end else true in string_of_bool res) let init pkg = rpkg := Some pkg; List.iter (fun f -> f pkg.oasis_version) !var_cond end module BaseFileAB = struct (* # 22 "src/base/BaseFileAB.ml" *) open BaseEnv open OASISGettext open BaseMessage let to_filename fn = let fn = OASISHostPath.of_unix fn in if not (Filename.check_suffix fn ".ab") then warning (f_ "File '%s' doesn't have '.ab' extension") fn; Filename.chop_extension fn let replace fn_lst = let buff = Buffer.create 13 in List.iter (fun fn -> let fn = OASISHostPath.of_unix fn in let chn_in = open_in fn in let chn_out = open_out (to_filename fn) in ( try while true do Buffer.add_string buff (var_expand (input_line chn_in)); Buffer.add_char buff '\n' done with End_of_file -> () ); Buffer.output_buffer chn_out buff; Buffer.clear buff; close_in chn_in; close_out chn_out) fn_lst end module BaseLog = struct (* # 22 "src/base/BaseLog.ml" *) open OASISUtils let default_filename = Filename.concat (Filename.dirname BaseEnv.default_filename) "setup.log" module SetTupleString = Set.Make (struct type t = string * string let compare (s11, s12) (s21, s22) = match String.compare s11 s21 with | 0 -> String.compare s12 s22 | n -> n end) let load () = if Sys.file_exists default_filename then begin let chn = open_in default_filename in let scbuf = Scanf.Scanning.from_file default_filename in let rec read_aux (st, lst) = if not (Scanf.Scanning.end_of_input scbuf) then begin let acc = try Scanf.bscanf scbuf "%S %S\n" (fun e d -> let t = e, d in if SetTupleString.mem t st then st, lst else SetTupleString.add t st, t :: lst) with Scanf.Scan_failure _ -> failwith (Scanf.bscanf scbuf "%l" (fun line -> Printf.sprintf "Malformed log file '%s' at line %d" default_filename line)) in read_aux acc end else begin close_in chn; List.rev lst end in read_aux (SetTupleString.empty, []) end else begin [] end let register event data = let chn_out = open_out_gen [Open_append; Open_creat; Open_text] 0o644 default_filename in Printf.fprintf chn_out "%S %S\n" event data; close_out chn_out let unregister event data = if Sys.file_exists default_filename then begin let lst = load () in let chn_out = open_out default_filename in let write_something = ref false in List.iter (fun (e, d) -> if e <> event || d <> data then begin write_something := true; Printf.fprintf chn_out "%S %S\n" e d end) lst; close_out chn_out; if not !write_something then Sys.remove default_filename end let filter events = let st_events = List.fold_left (fun st e -> SetString.add e st) SetString.empty events in List.filter (fun (e, _) -> SetString.mem e st_events) (load ()) let exists event data = List.exists (fun v -> (event, data) = v) (load ()) end module BaseBuilt = struct (* # 22 "src/base/BaseBuilt.ml" *) open OASISTypes open OASISGettext open BaseStandardVar open BaseMessage type t = | BExec (* Executable *) | BExecLib (* Library coming with executable *) | BLib (* Library *) | BObj (* Library *) | BDoc (* Document *) let to_log_event_file t nm = "built_"^ (match t with | BExec -> "exec" | BExecLib -> "exec_lib" | BLib -> "lib" | BObj -> "obj" | BDoc -> "doc")^ "_"^nm let to_log_event_done t nm = "is_"^(to_log_event_file t nm) let register t nm lst = BaseLog.register (to_log_event_done t nm) "true"; List.iter (fun alt -> let registered = List.fold_left (fun registered fn -> if OASISFileUtil.file_exists_case fn then begin BaseLog.register (to_log_event_file t nm) (if Filename.is_relative fn then Filename.concat (Sys.getcwd ()) fn else fn); true end else registered) false alt in if not registered then warning (f_ "Cannot find an existing alternative files among: %s") (String.concat (s_ ", ") alt)) lst let unregister t nm = List.iter (fun (e, d) -> BaseLog.unregister e d) (BaseLog.filter [to_log_event_file t nm; to_log_event_done t nm]) let fold t nm f acc = List.fold_left (fun acc (_, fn) -> if OASISFileUtil.file_exists_case fn then begin f acc fn end else begin warning (f_ "File '%s' has been marked as built \ for %s but doesn't exist") fn (Printf.sprintf (match t with | BExec | BExecLib -> (f_ "executable %s") | BLib -> (f_ "library %s") | BObj -> (f_ "object %s") | BDoc -> (f_ "documentation %s")) nm); acc end) acc (BaseLog.filter [to_log_event_file t nm]) let is_built t nm = List.fold_left (fun is_built (_, d) -> (try bool_of_string d with _ -> false)) false (BaseLog.filter [to_log_event_done t nm]) let of_executable ffn (cs, bs, exec) = let unix_exec_is, unix_dll_opt = OASISExecutable.unix_exec_is (cs, bs, exec) (fun () -> bool_of_string (is_native ())) ext_dll ext_program in let evs = (BExec, cs.cs_name, [[ffn unix_exec_is]]) :: (match unix_dll_opt with | Some fn -> [BExecLib, cs.cs_name, [[ffn fn]]] | None -> []) in evs, unix_exec_is, unix_dll_opt let of_library ffn (cs, bs, lib) = let unix_lst = OASISLibrary.generated_unix_files ~ctxt:!BaseContext.default ~source_file_exists:(fun fn -> OASISFileUtil.file_exists_case (OASISHostPath.of_unix fn)) ~is_native:(bool_of_string (is_native ())) ~has_native_dynlink:(bool_of_string (native_dynlink ())) ~ext_lib:(ext_lib ()) ~ext_dll:(ext_dll ()) (cs, bs, lib) in let evs = [BLib, cs.cs_name, List.map (List.map ffn) unix_lst] in evs, unix_lst let of_object ffn (cs, bs, obj) = let unix_lst = OASISObject.generated_unix_files ~ctxt:!BaseContext.default ~source_file_exists:(fun fn -> OASISFileUtil.file_exists_case (OASISHostPath.of_unix fn)) ~is_native:(bool_of_string (is_native ())) (cs, bs, obj) in let evs = [BObj, cs.cs_name, List.map (List.map ffn) unix_lst] in evs, unix_lst end module BaseCustom = struct (* # 22 "src/base/BaseCustom.ml" *) open BaseEnv open BaseMessage open OASISTypes open OASISGettext let run cmd args extra_args = OASISExec.run ~ctxt:!BaseContext.default ~quote:false (var_expand cmd) (List.map var_expand (args @ (Array.to_list extra_args))) let hook ?(failsafe=false) cstm f e = let optional_command lst = let printer = function | Some (cmd, args) -> String.concat " " (cmd :: args) | None -> s_ "No command" in match var_choose ~name:(s_ "Pre/Post Command") ~printer lst with | Some (cmd, args) -> begin try run cmd args [||] with e when failsafe -> warning (f_ "Command '%s' fail with error: %s") (String.concat " " (cmd :: args)) (match e with | Failure msg -> msg | e -> Printexc.to_string e) end | None -> () in let res = optional_command cstm.pre_command; f e in optional_command cstm.post_command; res end module BaseDynVar = struct (* # 22 "src/base/BaseDynVar.ml" *) open OASISTypes open OASISGettext open BaseEnv open BaseBuilt let init pkg = (* TODO: disambiguate exec vs other variable by adding exec_VARNAME. *) (* TODO: provide compile option for library libary_byte_args_VARNAME... *) List.iter (function | Executable (cs, bs, exec) -> if var_choose bs.bs_build then var_ignore (var_redefine (* We don't save this variable *) ~dump:false ~short_desc:(fun () -> Printf.sprintf (f_ "Filename of executable '%s'") cs.cs_name) (OASISUtils.varname_of_string cs.cs_name) (fun () -> let fn_opt = fold BExec cs.cs_name (fun _ fn -> Some fn) None in match fn_opt with | Some fn -> fn | None -> raise (PropList.Not_set (cs.cs_name, Some (Printf.sprintf (f_ "Executable '%s' not yet built.") cs.cs_name))))) | Library _ | Object _ | Flag _ | Test _ | SrcRepo _ | Doc _ -> ()) pkg.sections end module BaseTest = struct (* # 22 "src/base/BaseTest.ml" *) open BaseEnv open BaseMessage open OASISTypes open OASISExpr open OASISGettext let test lst pkg extra_args = let one_test (failure, n) (test_plugin, cs, test) = if var_choose ~name:(Printf.sprintf (f_ "test %s run") cs.cs_name) ~printer:string_of_bool test.test_run then begin let () = info (f_ "Running test '%s'") cs.cs_name in let back_cwd = match test.test_working_directory with | Some dir -> let cwd = Sys.getcwd () in let chdir d = info (f_ "Changing directory to '%s'") d; Sys.chdir d in chdir dir; fun () -> chdir cwd | None -> fun () -> () in try let failure_percent = BaseCustom.hook test.test_custom (test_plugin pkg (cs, test)) extra_args in back_cwd (); (failure_percent +. failure, n + 1) with e -> begin back_cwd (); raise e end end else begin info (f_ "Skipping test '%s'") cs.cs_name; (failure, n) end in let failed, n = List.fold_left one_test (0.0, 0) lst in let failure_percent = if n = 0 then 0.0 else failed /. (float_of_int n) in let msg = Printf.sprintf (f_ "Tests had a %.2f%% failure rate") (100. *. failure_percent) in if failure_percent > 0.0 then failwith msg else info "%s" msg; (* Possible explanation why the tests where not run. *) if OASISFeatures.package_test OASISFeatures.flag_tests pkg && not (bool_of_string (BaseStandardVar.tests ())) && lst <> [] then BaseMessage.warning "Tests are turned off, consider enabling with \ 'ocaml setup.ml -configure --enable-tests'" end module BaseDoc = struct (* # 22 "src/base/BaseDoc.ml" *) open BaseEnv open BaseMessage open OASISTypes open OASISGettext let doc lst pkg extra_args = let one_doc (doc_plugin, cs, doc) = if var_choose ~name:(Printf.sprintf (f_ "documentation %s build") cs.cs_name) ~printer:string_of_bool doc.doc_build then begin info (f_ "Building documentation '%s'") cs.cs_name; BaseCustom.hook doc.doc_custom (doc_plugin pkg (cs, doc)) extra_args end in List.iter one_doc lst; if OASISFeatures.package_test OASISFeatures.flag_docs pkg && not (bool_of_string (BaseStandardVar.docs ())) && lst <> [] then BaseMessage.warning "Docs are turned off, consider enabling with \ 'ocaml setup.ml -configure --enable-docs'" end module BaseSetup = struct (* # 22 "src/base/BaseSetup.ml" *) open BaseEnv open BaseMessage open OASISTypes open OASISSection open OASISGettext open OASISUtils type std_args_fun = package -> string array -> unit type ('a, 'b) section_args_fun = name * (package -> (common_section * 'a) -> string array -> 'b) type t = { configure: std_args_fun; build: std_args_fun; doc: ((doc, unit) section_args_fun) list; test: ((test, float) section_args_fun) list; install: std_args_fun; uninstall: std_args_fun; clean: std_args_fun list; clean_doc: (doc, unit) section_args_fun list; clean_test: (test, unit) section_args_fun list; distclean: std_args_fun list; distclean_doc: (doc, unit) section_args_fun list; distclean_test: (test, unit) section_args_fun list; package: package; oasis_fn: string option; oasis_version: string; oasis_digest: Digest.t option; oasis_exec: string option; oasis_setup_args: string list; setup_update: bool; } (* Associate a plugin function with data from package *) let join_plugin_sections filter_map lst = List.rev (List.fold_left (fun acc sct -> match filter_map sct with | Some e -> e :: acc | None -> acc) [] lst) (* Search for plugin data associated with a section name *) let lookup_plugin_section plugin action nm lst = try List.assoc nm lst with Not_found -> failwithf (f_ "Cannot find plugin %s matching section %s for %s action") plugin nm action let configure t args = (* Run configure *) BaseCustom.hook t.package.conf_custom (fun () -> (* Reload if preconf has changed it *) begin try unload (); load (); with _ -> () end; (* Run plugin's configure *) t.configure t.package args; (* Dump to allow postconf to change it *) dump ()) (); (* Reload environment *) unload (); load (); (* Save environment *) print (); (* Replace data in file *) BaseFileAB.replace t.package.files_ab let build t args = BaseCustom.hook t.package.build_custom (t.build t.package) args let doc t args = BaseDoc.doc (join_plugin_sections (function | Doc (cs, e) -> Some (lookup_plugin_section "documentation" (s_ "build") cs.cs_name t.doc, cs, e) | _ -> None) t.package.sections) t.package args let test t args = BaseTest.test (join_plugin_sections (function | Test (cs, e) -> Some (lookup_plugin_section "test" (s_ "run") cs.cs_name t.test, cs, e) | _ -> None) t.package.sections) t.package args let all t args = let rno_doc = ref false in let rno_test = ref false in let arg_rest = ref [] in Arg.parse_argv ~current:(ref 0) (Array.of_list ((Sys.executable_name^" all") :: (Array.to_list args))) [ "-no-doc", Arg.Set rno_doc, s_ "Don't run doc target"; "-no-test", Arg.Set rno_test, s_ "Don't run test target"; "--", Arg.Rest (fun arg -> arg_rest := arg :: !arg_rest), s_ "All arguments for configure."; ] (failwithf (f_ "Don't know what to do with '%s'")) ""; info "Running configure step"; configure t (Array.of_list (List.rev !arg_rest)); info "Running build step"; build t [||]; (* Load setup.log dynamic variables *) BaseDynVar.init t.package; if not !rno_doc then begin info "Running doc step"; doc t [||]; end else begin info "Skipping doc step" end; if not !rno_test then begin info "Running test step"; test t [||] end else begin info "Skipping test step" end let install t args = BaseCustom.hook t.package.install_custom (t.install t.package) args let uninstall t args = BaseCustom.hook t.package.uninstall_custom (t.uninstall t.package) args let reinstall t args = uninstall t args; install t args let clean, distclean = let failsafe f a = try f a with e -> warning (f_ "Action fail with error: %s") (match e with | Failure msg -> msg | e -> Printexc.to_string e) in let generic_clean t cstm mains docs tests args = BaseCustom.hook ~failsafe:true cstm (fun () -> (* Clean section *) List.iter (function | Test (cs, test) -> let f = try List.assoc cs.cs_name tests with Not_found -> fun _ _ _ -> () in failsafe (f t.package (cs, test)) args | Doc (cs, doc) -> let f = try List.assoc cs.cs_name docs with Not_found -> fun _ _ _ -> () in failsafe (f t.package (cs, doc)) args | Library _ | Object _ | Executable _ | Flag _ | SrcRepo _ -> ()) t.package.sections; (* Clean whole package *) List.iter (fun f -> failsafe (f t.package) args) mains) () in let clean t args = generic_clean t t.package.clean_custom t.clean t.clean_doc t.clean_test args in let distclean t args = (* Call clean *) clean t args; (* Call distclean code *) generic_clean t t.package.distclean_custom t.distclean t.distclean_doc t.distclean_test args; (* Remove generated file *) List.iter (fun fn -> if Sys.file_exists fn then begin info (f_ "Remove '%s'") fn; Sys.remove fn end) (BaseEnv.default_filename :: BaseLog.default_filename :: (List.rev_map BaseFileAB.to_filename t.package.files_ab)) in clean, distclean let version t _ = print_endline t.oasis_version let update_setup_ml, no_update_setup_ml_cli = let b = ref true in b, ("-no-update-setup-ml", Arg.Clear b, s_ " Don't try to update setup.ml, even if _oasis has changed.") let update_setup_ml t = let oasis_fn = match t.oasis_fn with | Some fn -> fn | None -> "_oasis" in let oasis_exec = match t.oasis_exec with | Some fn -> fn | None -> "oasis" in let ocaml = Sys.executable_name in let setup_ml, args = match Array.to_list Sys.argv with | setup_ml :: args -> setup_ml, args | [] -> failwith (s_ "Expecting non-empty command line arguments.") in let ocaml, setup_ml = if Sys.executable_name = Sys.argv.(0) then (* We are not running in standard mode, probably the script * is precompiled. *) "ocaml", "setup.ml" else ocaml, setup_ml in let no_update_setup_ml_cli, _, _ = no_update_setup_ml_cli in let do_update () = let oasis_exec_version = OASISExec.run_read_one_line ~ctxt:!BaseContext.default ~f_exit_code: (function | 0 -> () | 1 -> failwithf (f_ "Executable '%s' is probably an old version \ of oasis (< 0.3.0), please update to version \ v%s.") oasis_exec t.oasis_version | 127 -> failwithf (f_ "Cannot find executable '%s', please install \ oasis v%s.") oasis_exec t.oasis_version | n -> failwithf (f_ "Command '%s version' exited with code %d.") oasis_exec n) oasis_exec ["version"] in if OASISVersion.comparator_apply (OASISVersion.version_of_string oasis_exec_version) (OASISVersion.VGreaterEqual (OASISVersion.version_of_string t.oasis_version)) then begin (* We have a version >= for the executable oasis, proceed with * update. *) (* TODO: delegate this check to 'oasis setup'. *) if Sys.os_type = "Win32" then failwithf (f_ "It is not possible to update the running script \ setup.ml on Windows. Please update setup.ml by \ running '%s'.") (String.concat " " (oasis_exec :: "setup" :: t.oasis_setup_args)) else begin OASISExec.run ~ctxt:!BaseContext.default ~f_exit_code: (function | 0 -> () | n -> failwithf (f_ "Unable to update setup.ml using '%s', \ please fix the problem and retry.") oasis_exec) oasis_exec ("setup" :: t.oasis_setup_args); OASISExec.run ~ctxt:!BaseContext.default ocaml (setup_ml :: args) end end else failwithf (f_ "The version of '%s' (v%s) doesn't match the version of \ oasis used to generate the %s file. Please install at \ least oasis v%s.") oasis_exec oasis_exec_version setup_ml t.oasis_version in if !update_setup_ml then begin try match t.oasis_digest with | Some dgst -> if Sys.file_exists oasis_fn && dgst <> Digest.file "_oasis" then begin do_update (); true end else false | None -> false with e -> error (f_ "Error when updating setup.ml. If you want to avoid this error, \ you can bypass the update of %s by running '%s %s %s %s'") setup_ml ocaml setup_ml no_update_setup_ml_cli (String.concat " " args); raise e end else false let setup t = let catch_exn = ref true in try let act_ref = ref (fun _ -> failwithf (f_ "No action defined, run '%s %s -help'") Sys.executable_name Sys.argv.(0)) in let extra_args_ref = ref [] in let allow_empty_env_ref = ref false in let arg_handle ?(allow_empty_env=false) act = Arg.Tuple [ Arg.Rest (fun str -> extra_args_ref := str :: !extra_args_ref); Arg.Unit (fun () -> allow_empty_env_ref := allow_empty_env; act_ref := act); ] in Arg.parse (Arg.align ([ "-configure", arg_handle ~allow_empty_env:true configure, s_ "[options*] Configure the whole build process."; "-build", arg_handle build, s_ "[options*] Build executables and libraries."; "-doc", arg_handle doc, s_ "[options*] Build documents."; "-test", arg_handle test, s_ "[options*] Run tests."; "-all", arg_handle ~allow_empty_env:true all, s_ "[options*] Run configure, build, doc and test targets."; "-install", arg_handle install, s_ "[options*] Install libraries, data, executables \ and documents."; "-uninstall", arg_handle uninstall, s_ "[options*] Uninstall libraries, data, executables \ and documents."; "-reinstall", arg_handle reinstall, s_ "[options*] Uninstall and install libraries, data, \ executables and documents."; "-clean", arg_handle ~allow_empty_env:true clean, s_ "[options*] Clean files generated by a build."; "-distclean", arg_handle ~allow_empty_env:true distclean, s_ "[options*] Clean files generated by a build and configure."; "-version", arg_handle ~allow_empty_env:true version, s_ " Display version of OASIS used to generate this setup.ml."; "-no-catch-exn", Arg.Clear catch_exn, s_ " Don't catch exception, useful for debugging."; ] @ (if t.setup_update then [no_update_setup_ml_cli] else []) @ (BaseContext.args ()))) (failwithf (f_ "Don't know what to do with '%s'")) (s_ "Setup and run build process current package\n"); (* Build initial environment *) load ~allow_empty:!allow_empty_env_ref (); (** Initialize flags *) List.iter (function | Flag (cs, {flag_description = hlp; flag_default = choices}) -> begin let apply ?short_desc () = var_ignore (var_define ~cli:CLIEnable ?short_desc (OASISUtils.varname_of_string cs.cs_name) (fun () -> string_of_bool (var_choose ~name:(Printf.sprintf (f_ "default value of flag %s") cs.cs_name) ~printer:string_of_bool choices))) in match hlp with | Some hlp -> apply ~short_desc:(fun () -> hlp) () | None -> apply () end | _ -> ()) t.package.sections; BaseStandardVar.init t.package; BaseDynVar.init t.package; if t.setup_update && update_setup_ml t then () else !act_ref t (Array.of_list (List.rev !extra_args_ref)) with e when !catch_exn -> error "%s" (Printexc.to_string e); exit 1 end # 5271 "setup.ml" module InternalConfigurePlugin = struct (* # 22 "src/plugins/internal/InternalConfigurePlugin.ml" *) (** Configure using internal scheme @author Sylvain Le Gall *) open BaseEnv open OASISTypes open OASISUtils open OASISGettext open BaseMessage (** Configure build using provided series of check to be done * and then output corresponding file. *) let configure pkg argv = let var_ignore_eval var = let _s: string = var () in () in let errors = ref SetString.empty in let buff = Buffer.create 13 in let add_errors fmt = Printf.kbprintf (fun b -> errors := SetString.add (Buffer.contents b) !errors; Buffer.clear b) buff fmt in let warn_exception e = warning "%s" (Printexc.to_string e) in (* Check tools *) let check_tools lst = List.iter (function | ExternalTool tool -> begin try var_ignore_eval (BaseCheck.prog tool) with e -> warn_exception e; add_errors (f_ "Cannot find external tool '%s'") tool end | InternalExecutable nm1 -> (* Check that matching tool is built *) List.iter (function | Executable ({cs_name = nm2}, {bs_build = build}, _) when nm1 = nm2 -> if not (var_choose build) then add_errors (f_ "Cannot find buildable internal executable \ '%s' when checking build depends") nm1 | _ -> ()) pkg.sections) lst in let build_checks sct bs = if var_choose bs.bs_build then begin if bs.bs_compiled_object = Native then begin try var_ignore_eval BaseStandardVar.ocamlopt with e -> warn_exception e; add_errors (f_ "Section %s requires native compilation") (OASISSection.string_of_section sct) end; (* Check tools *) check_tools bs.bs_build_tools; (* Check depends *) List.iter (function | FindlibPackage (findlib_pkg, version_comparator) -> begin try var_ignore_eval (BaseCheck.package ?version_comparator findlib_pkg) with e -> warn_exception e; match version_comparator with | None -> add_errors (f_ "Cannot find findlib package %s") findlib_pkg | Some ver_cmp -> add_errors (f_ "Cannot find findlib package %s (%s)") findlib_pkg (OASISVersion.string_of_comparator ver_cmp) end | InternalLibrary nm1 -> (* Check that matching library is built *) List.iter (function | Library ({cs_name = nm2}, {bs_build = build}, _) when nm1 = nm2 -> if not (var_choose build) then add_errors (f_ "Cannot find buildable internal library \ '%s' when checking build depends") nm1 | _ -> ()) pkg.sections) bs.bs_build_depends end in (* Parse command line *) BaseArgExt.parse argv (BaseEnv.args ()); (* OCaml version *) begin match pkg.ocaml_version with | Some ver_cmp -> begin try var_ignore_eval (BaseCheck.version "ocaml" ver_cmp BaseStandardVar.ocaml_version) with e -> warn_exception e; add_errors (f_ "OCaml version %s doesn't match version constraint %s") (BaseStandardVar.ocaml_version ()) (OASISVersion.string_of_comparator ver_cmp) end | None -> () end; (* Findlib version *) begin match pkg.findlib_version with | Some ver_cmp -> begin try var_ignore_eval (BaseCheck.version "findlib" ver_cmp BaseStandardVar.findlib_version) with e -> warn_exception e; add_errors (f_ "Findlib version %s doesn't match version constraint %s") (BaseStandardVar.findlib_version ()) (OASISVersion.string_of_comparator ver_cmp) end | None -> () end; (* Make sure the findlib version is fine for the OCaml compiler. *) begin let ocaml_ge4 = OASISVersion.version_compare (OASISVersion.version_of_string (BaseStandardVar.ocaml_version())) (OASISVersion.version_of_string "4.0.0") >= 0 in if ocaml_ge4 then let findlib_lt132 = OASISVersion.version_compare (OASISVersion.version_of_string (BaseStandardVar.findlib_version())) (OASISVersion.version_of_string "1.3.2") < 0 in if findlib_lt132 then add_errors "OCaml >= 4.0.0 requires Findlib version >= 1.3.2" end; (* FlexDLL *) if BaseStandardVar.os_type () = "Win32" || BaseStandardVar.os_type () = "Cygwin" then begin try var_ignore_eval BaseStandardVar.flexlink with e -> warn_exception e; add_errors (f_ "Cannot find 'flexlink'") end; (* Check build depends *) List.iter (function | Executable (_, bs, _) | Library (_, bs, _) as sct -> build_checks sct bs | Doc (_, doc) -> if var_choose doc.doc_build then check_tools doc.doc_build_tools | Test (_, test) -> if var_choose test.test_run then check_tools test.test_tools | _ -> ()) pkg.sections; (* Check if we need native dynlink (presence of libraries that compile to * native) *) begin let has_cmxa = List.exists (function | Library (_, bs, _) -> var_choose bs.bs_build && (bs.bs_compiled_object = Native || (bs.bs_compiled_object = Best && bool_of_string (BaseStandardVar.is_native ()))) | _ -> false) pkg.sections in if has_cmxa then var_ignore_eval BaseStandardVar.native_dynlink end; (* Check errors *) if SetString.empty != !errors then begin List.iter (fun e -> error "%s" e) (SetString.elements !errors); failwithf (fn_ "%d configuration error" "%d configuration errors" (SetString.cardinal !errors)) (SetString.cardinal !errors) end end module InternalInstallPlugin = struct (* # 22 "src/plugins/internal/InternalInstallPlugin.ml" *) (** Install using internal scheme @author Sylvain Le Gall *) open BaseEnv open BaseStandardVar open BaseMessage open OASISTypes open OASISFindlib open OASISGettext open OASISUtils let exec_hook = ref (fun (cs, bs, exec) -> cs, bs, exec) let lib_hook = ref (fun (cs, bs, lib) -> cs, bs, lib, []) let obj_hook = ref (fun (cs, bs, obj) -> cs, bs, obj, []) let doc_hook = ref (fun (cs, doc) -> cs, doc) let install_file_ev = "install-file" let install_dir_ev = "install-dir" let install_findlib_ev = "install-findlib" let win32_max_command_line_length = 8000 let split_install_command ocamlfind findlib_name meta files = if Sys.os_type = "Win32" then (* Arguments for the first command: *) let first_args = ["install"; findlib_name; meta] in (* Arguments for remaining commands: *) let other_args = ["install"; findlib_name; "-add"] in (* Extract as much files as possible from [files], [len] is the current command line length: *) let rec get_files len acc files = match files with | [] -> (List.rev acc, []) | file :: rest -> let len = len + 1 + String.length file in if len > win32_max_command_line_length then (List.rev acc, files) else get_files len (file :: acc) rest in (* Split the command into several commands. *) let rec split args files = match files with | [] -> [] | _ -> (* Length of "ocamlfind install [META|-add]" *) let len = List.fold_left (fun len arg -> len + 1 (* for the space *) + String.length arg) (String.length ocamlfind) args in match get_files len [] files with | ([], _) -> failwith (s_ "Command line too long.") | (firsts, others) -> let cmd = args @ firsts in (* Use -add for remaining commands: *) let () = let findlib_ge_132 = OASISVersion.comparator_apply (OASISVersion.version_of_string (BaseStandardVar.findlib_version ())) (OASISVersion.VGreaterEqual (OASISVersion.version_of_string "1.3.2")) in if not findlib_ge_132 then failwithf (f_ "Installing the library %s require to use the \ flag '-add' of ocamlfind because the command \ line is too long. This flag is only available \ for findlib 1.3.2. Please upgrade findlib from \ %s to 1.3.2") findlib_name (BaseStandardVar.findlib_version ()) in let cmds = split other_args others in cmd :: cmds in (* The first command does not use -add: *) split first_args files else ["install" :: findlib_name :: meta :: files] let install pkg argv = let in_destdir = try let destdir = destdir () in (* Practically speaking destdir is prepended * at the beginning of the target filename *) fun fn -> destdir^fn with PropList.Not_set _ -> fun fn -> fn in let install_file ?tgt_fn src_file envdir = let tgt_dir = in_destdir (envdir ()) in let tgt_file = Filename.concat tgt_dir (match tgt_fn with | Some fn -> fn | None -> Filename.basename src_file) in (* Create target directory if needed *) OASISFileUtil.mkdir_parent ~ctxt:!BaseContext.default (fun dn -> info (f_ "Creating directory '%s'") dn; BaseLog.register install_dir_ev dn) tgt_dir; (* Really install files *) info (f_ "Copying file '%s' to '%s'") src_file tgt_file; OASISFileUtil.cp ~ctxt:!BaseContext.default src_file tgt_file; BaseLog.register install_file_ev tgt_file in (* Install data into defined directory *) let install_data srcdir lst tgtdir = let tgtdir = OASISHostPath.of_unix (var_expand tgtdir) in List.iter (fun (src, tgt_opt) -> let real_srcs = OASISFileUtil.glob ~ctxt:!BaseContext.default (Filename.concat srcdir src) in if real_srcs = [] then failwithf (f_ "Wildcard '%s' doesn't match any files") src; List.iter (fun fn -> install_file fn (fun () -> match tgt_opt with | Some s -> OASISHostPath.of_unix (var_expand s) | None -> tgtdir)) real_srcs) lst in (** Install all libraries *) let install_libs pkg = let files_of_library (f_data, acc) data_lib = let cs, bs, lib, lib_extra = !lib_hook data_lib in if var_choose bs.bs_install && BaseBuilt.is_built BaseBuilt.BLib cs.cs_name then begin let acc = (* Start with acc + lib_extra *) List.rev_append lib_extra acc in let acc = (* Add uncompiled header from the source tree *) let path = OASISHostPath.of_unix bs.bs_path in List.fold_left (fun acc modul -> try List.find OASISFileUtil.file_exists_case (List.map (Filename.concat path) [modul^".mli"; modul^".ml"; String.uncapitalize modul^".mli"; String.capitalize modul^".mli"; String.uncapitalize modul^".ml"; String.capitalize modul^".ml"]) :: acc with Not_found -> begin warning (f_ "Cannot find source header for module %s \ in library %s") modul cs.cs_name; acc end) acc lib.lib_modules in let acc = (* Get generated files *) BaseBuilt.fold BaseBuilt.BLib cs.cs_name (fun acc fn -> fn :: acc) acc in let f_data () = (* Install data associated with the library *) install_data bs.bs_path bs.bs_data_files (Filename.concat (datarootdir ()) pkg.name); f_data () in (f_data, acc) end else begin (f_data, acc) end and files_of_object (f_data, acc) data_obj = let cs, bs, obj, obj_extra = !obj_hook data_obj in if var_choose bs.bs_install && BaseBuilt.is_built BaseBuilt.BObj cs.cs_name then begin let acc = (* Start with acc + obj_extra *) List.rev_append obj_extra acc in let acc = (* Add uncompiled header from the source tree *) let path = OASISHostPath.of_unix bs.bs_path in List.fold_left (fun acc modul -> try List.find OASISFileUtil.file_exists_case (List.map (Filename.concat path) [modul^".mli"; modul^".ml"; String.uncapitalize modul^".mli"; String.capitalize modul^".mli"; String.uncapitalize modul^".ml"; String.capitalize modul^".ml"]) :: acc with Not_found -> begin warning (f_ "Cannot find source header for module %s \ in object %s") modul cs.cs_name; acc end) acc obj.obj_modules in let acc = (* Get generated files *) BaseBuilt.fold BaseBuilt.BObj cs.cs_name (fun acc fn -> fn :: acc) acc in let f_data () = (* Install data associated with the object *) install_data bs.bs_path bs.bs_data_files (Filename.concat (datarootdir ()) pkg.name); f_data () in (f_data, acc) end else begin (f_data, acc) end in (* Install one group of library *) let install_group_lib grp = (* Iterate through all group nodes *) let rec install_group_lib_aux data_and_files grp = let data_and_files, children = match grp with | Container (_, children) -> data_and_files, children | Package (_, cs, bs, `Library lib, children) -> files_of_library data_and_files (cs, bs, lib), children | Package (_, cs, bs, `Object obj, children) -> files_of_object data_and_files (cs, bs, obj), children in List.fold_left install_group_lib_aux data_and_files children in (* Findlib name of the root library *) let findlib_name = findlib_of_group grp in (* Determine root library *) let root_lib = root_of_group grp in (* All files to install for this library *) let f_data, files = install_group_lib_aux (ignore, []) grp in (* Really install, if there is something to install *) if files = [] then begin warning (f_ "Nothing to install for findlib library '%s'") findlib_name end else begin let meta = (* Search META file *) let _, bs, _ = root_lib in let res = Filename.concat bs.bs_path "META" in if not (OASISFileUtil.file_exists_case res) then failwithf (f_ "Cannot find file '%s' for findlib library %s") res findlib_name; res in let files = (* Make filename shorter to avoid hitting command max line length * too early, esp. on Windows. *) let remove_prefix p n = let plen = String.length p in let nlen = String.length n in if plen <= nlen && String.sub n 0 plen = p then begin let fn_sep = if Sys.os_type = "Win32" then '\\' else '/' in let cutpoint = plen + (if plen < nlen && n.[plen] = fn_sep then 1 else 0) in String.sub n cutpoint (nlen - cutpoint) end else n in List.map (remove_prefix (Sys.getcwd ())) files in info (f_ "Installing findlib library '%s'") findlib_name; let ocamlfind = ocamlfind () in let commands = split_install_command ocamlfind findlib_name meta files in List.iter (OASISExec.run ~ctxt:!BaseContext.default ocamlfind) commands; BaseLog.register install_findlib_ev findlib_name end; (* Install data files *) f_data (); in let group_libs, _, _ = findlib_mapping pkg in (* We install libraries in groups *) List.iter install_group_lib group_libs in let install_execs pkg = let install_exec data_exec = let cs, bs, exec = !exec_hook data_exec in if var_choose bs.bs_install && BaseBuilt.is_built BaseBuilt.BExec cs.cs_name then begin let exec_libdir () = Filename.concat (libdir ()) pkg.name in BaseBuilt.fold BaseBuilt.BExec cs.cs_name (fun () fn -> install_file ~tgt_fn:(cs.cs_name ^ ext_program ()) fn bindir) (); BaseBuilt.fold BaseBuilt.BExecLib cs.cs_name (fun () fn -> install_file fn exec_libdir) (); install_data bs.bs_path bs.bs_data_files (Filename.concat (datarootdir ()) pkg.name) end in List.iter (function | Executable (cs, bs, exec)-> install_exec (cs, bs, exec) | _ -> ()) pkg.sections in let install_docs pkg = let install_doc data = let cs, doc = !doc_hook data in if var_choose doc.doc_install && BaseBuilt.is_built BaseBuilt.BDoc cs.cs_name then begin let tgt_dir = OASISHostPath.of_unix (var_expand doc.doc_install_dir) in BaseBuilt.fold BaseBuilt.BDoc cs.cs_name (fun () fn -> install_file fn (fun () -> tgt_dir)) (); install_data Filename.current_dir_name doc.doc_data_files doc.doc_install_dir end in List.iter (function | Doc (cs, doc) -> install_doc (cs, doc) | _ -> ()) pkg.sections in install_libs pkg; install_execs pkg; install_docs pkg (* Uninstall already installed data *) let uninstall _ argv = List.iter (fun (ev, data) -> if ev = install_file_ev then begin if OASISFileUtil.file_exists_case data then begin info (f_ "Removing file '%s'") data; Sys.remove data end else begin warning (f_ "File '%s' doesn't exist anymore") data end end else if ev = install_dir_ev then begin if Sys.file_exists data && Sys.is_directory data then begin if Sys.readdir data = [||] then begin info (f_ "Removing directory '%s'") data; OASISFileUtil.rmdir ~ctxt:!BaseContext.default data end else begin warning (f_ "Directory '%s' is not empty (%s)") data (String.concat ", " (Array.to_list (Sys.readdir data))) end end else begin warning (f_ "Directory '%s' doesn't exist anymore") data end end else if ev = install_findlib_ev then begin info (f_ "Removing findlib library '%s'") data; OASISExec.run ~ctxt:!BaseContext.default (ocamlfind ()) ["remove"; data] end else failwithf (f_ "Unknown log event '%s'") ev; BaseLog.unregister ev data) (* We process event in reverse order *) (List.rev (BaseLog.filter [install_file_ev; install_dir_ev; install_findlib_ev])) end # 6120 "setup.ml" module OCamlbuildCommon = struct (* # 22 "src/plugins/ocamlbuild/OCamlbuildCommon.ml" *) (** Functions common to OCamlbuild build and doc plugin *) open OASISGettext open BaseEnv open BaseStandardVar let ocamlbuild_clean_ev = "ocamlbuild-clean" let ocamlbuildflags = var_define ~short_desc:(fun () -> "OCamlbuild additional flags") "ocamlbuildflags" (fun () -> "") (** Fix special arguments depending on environment *) let fix_args args extra_argv = List.flatten [ if (os_type ()) = "Win32" then [ "-classic-display"; "-no-log"; "-no-links"; "-install-lib-dir"; (Filename.concat (standard_library ()) "ocamlbuild") ] else []; if not (bool_of_string (is_native ())) || (os_type ()) = "Win32" then [ "-byte-plugin" ] else []; args; if bool_of_string (debug ()) then ["-tag"; "debug"] else []; if bool_of_string (profile ()) then ["-tag"; "profile"] else []; OASISString.nsplit (ocamlbuildflags ()) ' '; Array.to_list extra_argv; ] (** Run 'ocamlbuild -clean' if not already done *) let run_clean extra_argv = let extra_cli = String.concat " " (Array.to_list extra_argv) in (* Run if never called with these args *) if not (BaseLog.exists ocamlbuild_clean_ev extra_cli) then begin OASISExec.run ~ctxt:!BaseContext.default (ocamlbuild ()) (fix_args ["-clean"] extra_argv); BaseLog.register ocamlbuild_clean_ev extra_cli; at_exit (fun () -> try BaseLog.unregister ocamlbuild_clean_ev extra_cli with _ -> ()) end (** Run ocamlbuild, unregister all clean events *) let run_ocamlbuild args extra_argv = (* TODO: enforce that target in args must be UNIX encoded i.e. toto/index.html *) OASISExec.run ~ctxt:!BaseContext.default (ocamlbuild ()) (fix_args args extra_argv); (* Remove any clean event, we must run it again *) List.iter (fun (e, d) -> BaseLog.unregister e d) (BaseLog.filter [ocamlbuild_clean_ev]) (** Determine real build directory *) let build_dir extra_argv = let rec search_args dir = function | "-build-dir" :: dir :: tl -> search_args dir tl | _ :: tl -> search_args dir tl | [] -> dir in search_args "_build" (fix_args [] extra_argv) end module OCamlbuildPlugin = struct (* # 22 "src/plugins/ocamlbuild/OCamlbuildPlugin.ml" *) (** Build using ocamlbuild @author Sylvain Le Gall *) open OASISTypes open OASISGettext open OASISUtils open OASISString open BaseEnv open OCamlbuildCommon open BaseStandardVar open BaseMessage let cond_targets_hook = ref (fun lst -> lst) type ocamlbuild_plugin = { plugin_tags: string option; extra_args: string list; } let check_ocaml_version version pkg = match pkg.ocaml_version with | Some ocaml_version -> let min_ocaml_version = OASISVersion.version_of_string version in OASISVersion.comparator_ge min_ocaml_version ocaml_version | None -> false let ocamlbuild_supports_ocamlfind = check_ocaml_version "3.12.1" let ocamlbuild_supports_plugin_tags = check_ocaml_version "4.01" let build t pkg argv = (* Return the filename in build directory *) let in_build_dir fn = Filename.concat (build_dir argv) fn in (* Return the unix filename in host build directory *) let in_build_dir_of_unix fn = in_build_dir (OASISHostPath.of_unix fn) in let cond_targets = List.fold_left (fun acc -> function | Library (cs, bs, lib) when var_choose bs.bs_build -> begin let evs, unix_files = BaseBuilt.of_library in_build_dir_of_unix (cs, bs, lib) in let tgts = List.flatten (List.filter (fun l -> l <> []) (List.map (List.filter (fun fn -> ends_with ~what:".cma" fn || ends_with ~what:".cmxs" fn || ends_with ~what:".cmxa" fn || ends_with ~what:(ext_lib ()) fn || ends_with ~what:(ext_dll ()) fn)) unix_files)) in match tgts with | _ :: _ -> (evs, tgts) :: acc | [] -> failwithf (f_ "No possible ocamlbuild targets for library %s") cs.cs_name end | Object (cs, bs, obj) when var_choose bs.bs_build -> begin let evs, unix_files = BaseBuilt.of_object in_build_dir_of_unix (cs, bs, obj) in let tgts = List.flatten (List.filter (fun l -> l <> []) (List.map (List.filter (fun fn -> ends_with ".cmo" fn || ends_with ".cmx" fn)) unix_files)) in match tgts with | _ :: _ -> (evs, tgts) :: acc | [] -> failwithf (f_ "No possible ocamlbuild targets for object %s") cs.cs_name end | Executable (cs, bs, exec) when var_choose bs.bs_build -> begin let evs, unix_exec_is, unix_dll_opt = BaseBuilt.of_executable in_build_dir_of_unix (cs, bs, exec) in let target ext = let unix_tgt = (OASISUnixPath.concat bs.bs_path (OASISUnixPath.chop_extension exec.exec_main_is))^ext in let evs = (* Fix evs, we want to use the unix_tgt, without copying *) List.map (function | BaseBuilt.BExec, nm, lst when nm = cs.cs_name -> BaseBuilt.BExec, nm, [[in_build_dir_of_unix unix_tgt]] | ev -> ev) evs in evs, [unix_tgt] in (* Add executable *) let acc = match bs.bs_compiled_object with | Native -> (target ".native") :: acc | Best when bool_of_string (is_native ()) -> (target ".native") :: acc | Byte | Best -> (target ".byte") :: acc in acc end | Library _ | Object _ | Executable _ | Test _ | SrcRepo _ | Flag _ | Doc _ -> acc) [] (* Keep the pkg.sections ordered *) (List.rev pkg.sections); in (* Check and register built files *) let check_and_register (bt, bnm, lst) = List.iter (fun fns -> if not (List.exists OASISFileUtil.file_exists_case fns) then failwithf (fn_ "Expected built file %s doesn't exist." "None of expected built files %s exists." (List.length fns)) (String.concat (s_ " or ") (List.map (Printf.sprintf "'%s'") fns))) lst; (BaseBuilt.register bt bnm lst) in let cond_targets = (* Run the hook *) !cond_targets_hook cond_targets in let extra_args = match t.plugin_tags with | Some tags -> "-plugin-tags" :: ("'" ^ tags ^ "'") :: t.extra_args | None -> t.extra_args in let extra_args = if ocamlbuild_supports_ocamlfind pkg then "-use-ocamlfind" :: extra_args else extra_args in (* Run a list of target... *) run_ocamlbuild (List.flatten (List.map snd cond_targets) @ extra_args) argv; (* ... and register events *) List.iter check_and_register (List.flatten (List.map fst cond_targets)) let clean pkg extra_args = run_clean extra_args; List.iter (function | Library (cs, _, _) -> BaseBuilt.unregister BaseBuilt.BLib cs.cs_name | Executable (cs, _, _) -> BaseBuilt.unregister BaseBuilt.BExec cs.cs_name; BaseBuilt.unregister BaseBuilt.BExecLib cs.cs_name | _ -> ()) pkg.sections end module OCamlbuildDocPlugin = struct (* # 22 "src/plugins/ocamlbuild/OCamlbuildDocPlugin.ml" *) (* Create documentation using ocamlbuild .odocl files @author Sylvain Le Gall *) open OASISTypes open OASISGettext open OASISMessage open OCamlbuildCommon open BaseStandardVar let doc_build path pkg (cs, doc) argv = let index_html = OASISUnixPath.make [ path; cs.cs_name^".docdir"; "index.html"; ] in let tgt_dir = OASISHostPath.make [ build_dir argv; OASISHostPath.of_unix path; cs.cs_name^".docdir"; ] in run_ocamlbuild [index_html] argv; List.iter (fun glb -> BaseBuilt.register BaseBuilt.BDoc cs.cs_name [OASISFileUtil.glob ~ctxt:!BaseContext.default (Filename.concat tgt_dir glb)]) ["*.html"; "*.css"] let doc_clean t pkg (cs, doc) argv = run_clean argv; BaseBuilt.unregister BaseBuilt.BDoc cs.cs_name end # 6522 "setup.ml" open OASISTypes;; let setup_t = { BaseSetup.configure = InternalConfigurePlugin.configure; build = OCamlbuildPlugin.build {OCamlbuildPlugin.plugin_tags = None; extra_args = []}; test = []; doc = [("API", OCamlbuildDocPlugin.doc_build ".")]; install = InternalInstallPlugin.install; uninstall = InternalInstallPlugin.uninstall; clean = [OCamlbuildPlugin.clean]; clean_test = []; clean_doc = [("API", OCamlbuildDocPlugin.doc_clean ".")]; distclean = []; distclean_test = []; distclean_doc = []; package = { oasis_version = "0.4"; ocaml_version = Some (OASISVersion.VGreaterEqual "3.12"); findlib_version = Some (OASISVersion.VGreaterEqual "1.3.1"); alpha_features = []; beta_features = []; name = "postgresql-ocaml"; version = "2.0.5"; license = OASISLicense.DEP5License (OASISLicense.DEP5Unit { OASISLicense.license = "LGPL"; excption = Some "OCaml linking"; version = OASISLicense.VersionOrLater "2.1" }); license_file = Some "COPYING.txt"; copyrights = [ "(C) 2001-2012 Alain Frisch "; "(C) 2004-2012 Markus Mottl " ]; maintainers = [ "Markus Mottl "; "Alain Frisch " ]; authors = [ "Alain Frisch "; "Markus Mottl " ]; homepage = Some "https://bitbucket.org/mmottl/postgresql-ocaml"; synopsis = "postgresql-ocaml - bindings to the PostgreSQL library"; description = Some "postgresql-ocaml offers library functions for accessing PostgreSQL databases"; categories = []; conf_type = (`Configure, "internal", Some "0.4"); conf_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; build_type = (`Build, "ocamlbuild", Some "0.4"); build_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; install_type = (`Install, "internal", Some "0.4"); install_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; uninstall_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; clean_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; distclean_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; files_ab = []; sections = [ Flag ({ cs_name = "strict"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { flag_description = Some "Strict compile-time checks"; flag_default = [(OASISExpr.EBool true, true)] }); Library ({ cs_name = "postgresql"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [(OASISExpr.EBool true, true)]; bs_install = [(OASISExpr.EBool true, true)]; bs_path = "lib"; bs_compiled_object = Best; bs_build_depends = [ FindlibPackage ("threads", None); FindlibPackage ("bigarray", None) ]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = ["postgresql_stubs.c"]; bs_data_files = []; bs_ccopt = [ (OASISExpr.EBool true, ["-g"; "-O2"; "-fPIC"; "-DPIC"]); (OASISExpr.EAnd (OASISExpr.EFlag "strict", OASISExpr.ETest ("ccomp_type", "cc")), [ "-g"; "-O2"; "-fPIC"; "-DPIC"; "-Wall"; "-pedantic"; "-Wextra"; "-Wunused"; "-Wno-long-long" ]) ]; bs_cclib = [(OASISExpr.EBool true, ["-lpq"])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, { lib_modules = ["Postgresql"]; lib_pack = false; lib_internal_modules = []; lib_findlib_parent = None; lib_findlib_name = Some "postgresql"; lib_findlib_containers = [] }); Flag ({ cs_name = "examples"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { flag_description = Some "Build examples"; flag_default = [(OASISExpr.EBool true, true)] }); Executable ({ cs_name = "cursor"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EFlag "examples", true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [InternalLibrary "postgresql"]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "cursor.ml"}); Executable ({ cs_name = "dump"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EFlag "examples", true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [InternalLibrary "postgresql"]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "dump.ml"}); Executable ({ cs_name = "populate"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EFlag "examples", true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [InternalLibrary "postgresql"]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "populate.ml"}); Executable ({ cs_name = "prompt"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EFlag "examples", true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [InternalLibrary "postgresql"]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "prompt.ml"}); Flag ({ cs_name = "lablgtk2"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { flag_description = Some "Build applications depending on lablgtk2"; flag_default = [(OASISExpr.EBool true, false)] }); Executable ({ cs_name = "prompt_gtk"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EAnd (OASISExpr.EFlag "examples", OASISExpr.EFlag "lablgtk2"), true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [ InternalLibrary "postgresql"; FindlibPackage ("lablgtk2", None) ]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "prompt_gtk.ml"}); Executable ({ cs_name = "test_lo"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { bs_build = [ (OASISExpr.EBool true, false); (OASISExpr.EFlag "examples", true) ]; bs_install = [(OASISExpr.EBool true, false)]; bs_path = "examples"; bs_compiled_object = Best; bs_build_depends = [InternalLibrary "postgresql"]; bs_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"]; bs_c_sources = []; bs_data_files = []; bs_ccopt = [(OASISExpr.EBool true, [])]; bs_cclib = [(OASISExpr.EBool true, [])]; bs_dlllib = [(OASISExpr.EBool true, [])]; bs_dllpath = [(OASISExpr.EBool true, [])]; bs_byteopt = [(OASISExpr.EBool true, [])]; bs_nativeopt = [(OASISExpr.EBool true, [])] }, {exec_custom = false; exec_main_is = "test_lo.ml"}); Doc ({ cs_name = "API"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { doc_type = (`Doc, "OCamlbuild", Some "0.4"); doc_custom = { pre_command = [(OASISExpr.EBool true, None)]; post_command = [(OASISExpr.EBool true, None)] }; doc_build = [ (OASISExpr.ENot (OASISExpr.EFlag "docs"), false); (OASISExpr.EFlag "docs", true) ]; doc_install = [(OASISExpr.EBool true, true)]; doc_install_dir = "$docdir/api"; doc_title = "API reference for PCRE-OCaml"; doc_authors = []; doc_abstract = None; doc_format = OtherDoc; doc_data_files = []; doc_build_tools = [ExternalTool "ocamldoc"; ExternalTool "ocamlbuild"] }); SrcRepo ({ cs_name = "trunk"; cs_data = PropList.Data.create (); cs_plugin_data = [] }, { src_repo_type = Hg; src_repo_location = "ssh://hg@bitbucket.org/mmottl/postgresql-ocaml"; src_repo_browser = Some "https://bitbucket.org/mmottl/postgresql-ocaml"; src_repo_module = None; src_repo_branch = None; src_repo_tag = Some "release-$(pkg_version)"; src_repo_subdir = None }) ]; plugins = [ (`Extra, "META", Some "0.4"); (`Extra, "StdFiles", Some "0.4"); (`Extra, "DevFiles", Some "0.4") ]; schema_data = PropList.Data.create (); plugin_data = [] }; oasis_fn = Some "_oasis"; oasis_version = "0.4.0"; oasis_digest = Some "Õ<\015Äjþ!u>*\025b¤|\012\003"; oasis_exec = None; oasis_setup_args = []; setup_update = false };; let setup () = BaseSetup.setup setup_t;; # 6941 "setup.ml" (* OASIS_STOP *) let () = setup ();;