1 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
3 * Makefile.am, makefile.mingw.in, makefile.msc.in: Set
4 G_LOG_DOMAIN to \"GModule\" instead of g_log_domain_gmodule.
6 * gmodule.def, gmodule.h, gmodule.c: Removed g_log_domain_gmodule.
8 2001-02-17 Havoc Pennington <hp@pobox.com>
10 Applied patch from Soeren Sandmann:
12 * gmodule.c (g_module_error): G_CONST_RETURN
13 (g_module_name): G_CONST_RETURN
15 Sat Feb 17 07:27:15 2001 Tim Janik <timj@gtk.org>
17 * gmodule.c: work around platforms that have broken RTLD_GLOBAL.
19 2001-01-27 Tor Lillqvist <tml@iki.fi>
21 * gmodule.c: (Win32) Need <io.h> for open() and close().
23 2000-12-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
25 * gmodule.c: Make g_module_open more tolerant wrt to the module
26 name. First it tries to open the module as named, if that fails,
27 it checks, whether it is a libtool archive and parses it, if that
28 fails it appends the systems shared library suffix
29 (i.e. ".so") (if not already found) and tries again and if that
30 fails it tries to append the ".la" libtool suffix (if not already
33 * gmodule.c: Lock recursive mutex during most module functions for
36 * gmodule-dl.c: Return an error from _g_module_symbol only, if
37 dlerror says so. All other functions return an error as well, if
40 * testgmodule.c: Thanks to the above change the #ifdefs have
43 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
45 * Makefile.am (BUILT_EXTRA_DIST): New variable.
46 (dist-hook): Handle $(BUILT_EXTRA_DIST).
48 2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
50 * gmodule.h: Moved declaration of g_log_domain_gmodule up before
51 the inclusion of glib.h to make it compile on non-gcc compilers.
53 2000-07-22 Tor Lillqvist <tml@iki.fi>
55 * makefile.mingw.in: Remove leftover gmodule-win32res.o stuff. The
56 build-dll script automagically handles resources.
58 2000-07-20 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
60 * libgplugin_a.c, testgmodule.c: Use g_path_get_basename instead
61 of the deprecated g_basename.
63 2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
65 * gmodule.h: include glib.h before doing extern "C". Makes some C++
66 compiler happy. Reported by Denis Vakatov
67 <vakatov@peony.nlm.nih.gov>.
69 2000-07-19 Tor Lillqvist <tml@iki.fi>
71 * gmodule-win32.c: Don't #include <tlhelp32.h> when compiling with
72 gcc, as it isn't provided. Declaration of a needed struct (from
73 www.microsoft.com) inserted instead.
75 2000-05-13 Tor Lillqvist <tml@iki.fi>
77 * makefile.mingw.in: New file, with gmodule stuff
78 moved from ../makefile.mingw.in.
80 * Makefile.am: Add to EXTRA_DIST, and add rule to make makefile.mingw.
82 2000-05-02 Tor Lillqvist <tml@iki.fi>
84 * gmodule-win32.c: No need to include <psapi.h>
86 2000-03-23 Tor Lillqvist <tml@iki.fi>
88 * gmodule-win32.c (_g_module_symbol): When looking for symbols in
89 the "main" module we must search both the main program and all
90 currently loaded DLLs. Not only the main program, or even just the
91 DLLs loaded as gmodules. Libglade requires this.
93 Thus we need to get a list of all modules in the current
94 process. There are two alternative APIs to do this: PSAPI and
95 Toolhelp. The former is only available on NT (including Win2k),
96 the latter on Win9x and Win2k. Check which one works, and use
99 First check for the symbol in the main program, and if not found
100 there, in all the modules.
102 Code for using PSAPI and Toolhelp was borrowed from the Dr. Mingw
103 tool written by José Fonseca <em96115@fe.up.pt>. Thanks.
105 2000-03-04 Tor Lillqvist <tml@iki.fi>
107 * gmodule-win32.c: Call g_win32_error_message() to get the error
112 * gmodule.c: Remove LibMain functions that were needed by LCC,
113 which is not a supported compiler.
115 * testgmodule.c (main): Test for G_MODULE_IMPL ==
116 G_MODULE_IMPL_WIN32, not G_OS_WIN32.
118 * gmoduleconf.h.win32: Remove LCC stuff from here, too.
120 Wed Mar 1 05:34:47 2000 Tim Janik <timj@gtk.org>
122 * gmodule-beos.c (_g_module_symbol): do not return NULL symbols.
124 * gmodule-os2.c: removed NetBSD specific defines.
125 (_g_module_self): set an error message for unsupported behaviour.
127 * gmodule-beos.c: many coding style fixups.
131 (_g_module_symbol): bunch of memory leaks plugged.
133 * gmodule-dl.c: make sure the error message returned from dlerror()
134 is always != NULL, by using a wrapper function fetch_dlerror(). based
135 on a patch to fix _g_module_symbol() for NetBSD from Scott Presnell
138 * gmodule-dld.c: minor indentation.
140 * gmodule-win32.c: minor cleanups.
142 * merges from glib-1-2.
144 Sat Feb 19 19:43:29 2000 Tim Janik <timj@gtk.org>
146 * testgmodule.c (main): added test to check that not yet bound symbols
147 in shared libraries of the main module are retrievable, from David Gero.
149 2000-01-13 Martin Baulig <martin@home-of-linux.org>
151 * gmodule.c (g_module_open): Check whether `check_init' is not NULL
152 before we attempt to call it.
154 Sun Oct 3 19:30:52 PDT 1999 Manish Singh <yosh@gimp.org>
157 * testgmodule.c: use G_OS stuff
159 Sat Jul 24 20:47:18 1999 Tim Janik <timj@gtk.org>
161 * merged changes from GLib-1-2 branch.
163 1999-05-06 Tor Lillqvist <tml@iki.fi>
165 * gmodule.c: Remove LibMain.
167 Sat May 1 10:58:57 PDT 1999 Manish Singh <yosh@gimp.org>
169 * Makefile.am: use -avoid-version and -module for test plugins
171 Mon Apr 19 08:43:59 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
173 * Makefile.am (EXTRA_DIST): Add gmodule-os2.c
175 Wed Apr 7 20:12:58 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
177 * gmodule-os2.c: OS/2 specific file for gmodule.
178 * gmodule.c (_g_module_open): Add gmodule-os2.c if G_MODULE_IMPL_OS2.
179 * gmoduleconf.h.in: Add G_MODULE_IMPL_OS2.
181 Fri Apr 23 09:03:48 1999 Tim Janik <timj@gtk.org>
183 * gmodule.c (g_module_symbol): removed inline variable assignment.
184 s/CHECK_ERROR/SUPPORT_OR_RETURN/ to make the code more self descriptive.
186 Wed Feb 10 12:06:30 1999 Tim Janik <timj@gtk.org>
188 * gmodule.c (CHECK_ERROR): be more descriptive on unsupported systems.
190 Wed Feb 10 07:56:33 1999 Tim Janik <timj@gtk.org>
192 * gmodule.c (g_module_error): fixed errernerous code wrt to thread
193 specific error string allocation handling.
195 Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
197 * gmodule-dl.c (_g_module_build_path):
198 Add braces to eliminate an ambiguous else warning.
200 1999-01-16 Tor Lillqvist <tml@iki.fi>
202 * gmodule-dl.c gmodule-dld.c: In
203 _g_module_build_path, don't add the "lib" prefix and
204 ".so" or ".sl" suffix if already there.
206 * gmodule-win32.c: Likewise for the ".dll" suffix.
208 1998-12-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
210 * gmodule.c: Made it MT safe, the g_module_error() is now thread
213 Fri Nov 20 14:43:44 1998 Tim Janik <timj@gtk.org>
215 * gmodule.c (_g_module_build_path): added empty default imlementation
216 so gmodule.so compiles on systems that are not yet supported, fix from
217 Erik Bagfors <bagfors@hpc2n.umu.se>.
219 1998-11-13 Nuno Ferreira <nmrf@rnl.ist.utl.pt>
221 * Makefile.am (INCLUDES): The previous commit message is wrong
222 about the -I$(top_srcdir) being redundant. I put it back.
224 Wed Nov 11 23:23:22 EST 1998 Jeff Garzik <jgarzik@pobox.com>
226 * Makefile.am : INCLUDES is the right way to add to CFLAGS, not
227 DEFS. Also there are bugs with '+=' in makefiles.
228 Got rid of DEFS line by moving G_LOG_DOMAIN setting into INCLUDES.
229 Removed redundant -I from INCLUDES.
231 Tue Oct 27 04:00:11 1998 Tim Janik <timj@gtk.org>
233 * testgmodule.c (main): changed the #ifdef WIN32 test to NATIVE_WIN32,
234 this needs to be more constistent throughout the code, do we go for
235 NATIVE_WIN32 or WIN32?
237 * gmodule.c (LibMain): special cased the #ifdef __LCC__ case for
238 NATIVE_WIN32, since lcc maybe used on other platforms as well.
239 * libgplugin_a.c (LibMain):
240 * libgplugin_b.c (LibMain):
241 likewise. not sure i like this special requirement for lcc in here.
243 * gmodule-dl.c (_g_module_build_path):
244 feature empty "" directories and prepend the module name with "lib".
246 * gmodule-dld.c (_g_module_build_path):
247 * gmodule-win32.c (_g_module_build_path):
248 feature empty "" directories.
250 * we need some more magic in the _g_module_build_path variants
251 so we don't append/prepend lib and .so, .sl or .dll for those names
252 that already contain it.
254 * applied patch from Tor Lillqvist for g_module_build_path() and
257 1998-10-20: Tor Lillqvist <tml@iki.fi>
259 * gmodule/gmodule-win32.c:
262 * gmodule/gmodule.c gmodule/gmodule.h:
263 Added the funcion g_module_build_path that builds the path to
264 a module file, decorating the name according to the system's
265 conventions. Added the Windows implementation.
267 * gmodule/libgplugin_a.c gmodule/libgplugin_b.c:
268 Added LibMain for LCC-Win32.
270 * gmodule/testgmodule.c:
271 Handle Windows dll names.
273 1998-10-25 Raja R Harinath <harinath@cs.umn.edu>
275 * gmodule.h: Remove `#pragma }'.
276 * gmoduleconf.h.in: Likewise.
278 Wed Oct 21 19:58:27 1998 Tim Janik <timj@gtk.org>
280 * gmodule.c (g_module_symbol): fixed a string pointer bug that could
281 cause garbage error messages from g_module_symbol() for systems that
284 Mon Sep 21 01:54:48 1998 Tim Janik <timj@gtk.org>
287 * gmodule.c: renamed old _de_init functionality to _unload.
288 modules are now expected to export:
289 G_MODULE_EXPORT const gchar* g_module_check_init (GModule *module);
291 G_MODULE_EXPORT void g_module_unload (GModule *module);
292 returning a string other than NULL from g_module_check_init() will
293 prevent the module from being loaded. a call to g_module_make_resident()
294 from g_module_unload() will prevent the module from being unloaded and
295 still make it resident.
297 Thu Sep 17 06:34:22 1998 Tim Janik <timj@gtk.org>
300 * gmodule.c: implemented g_module_make_resident() which can be
301 used to make modules resident.
302 fixed a buglet about the optional "g_module_de_init" function in
303 modules, which could get invoked twice on very obscure occasions.
305 Tue Sep 15 14:57:30 1998 Owen Taylor <otaylor@redhat.com>
307 * Makefile.am: Update to libtool-1.2b,
308 change library versioning scheme to drop LT_RELEASE
309 from the -l line, while keeping it in the soname.
311 Thu Aug 20 07:08:16 1998 Tim Janik <timj@gtk.org>
313 * gmodule.c: provide no operation implementation for the underlying
314 _g_module_* functions, so we at least compile on systems that have
315 neither of G_MODULE_IMPL_DL or G_MODULE_IMPL_DLD.
317 Mon Aug 17 03:41:52 1998 Tim Janik <timj@gtk.org>
320 * gmodule.c (g_module_open): changed the return type for the
321 GModuleCheckInit function to be a string, describing the error
323 (g_module_symbol): show the failing symbol on error messages.
325 Fri Aug 14 02:24:39 1998 Tim Janik <timj@gtk.org>
327 * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain
328 to "GModule" upon compilation. we currently have to add this definition
329 to the DEFS variable.
330 * testgmodule.c: we need an ugly #undef G_LOG_DOMAIN at the start
331 of this file currently, since automake doesn't support per target
334 Mon Aug 10 03:35:57 1998 Tim Janik <timj@gtk.org>
336 * gmodule.c: minor changes to internal interface.
338 * gmodule-dld.c: put some comments into the files, and provided
339 better error checking for shl_findsym(). whish i had a system to
342 Mon Aug 10 02:18:31 1998 Tim Janik <timj@gtk.org>
344 * Makefile.am (lib_LTLIBRARIES): for now, skip the dependency on
345 -lglib for libgmodule-1.1.la, libgplugin_a.la and libgplugin_b.la
346 since this clashes with inter-library-dependencies for not installed
347 libraries. glib-config takes care of this for the usuall case, but
348 there needs to be a better way...
350 Sun Aug 9 15:57:38 1998 Tim Janik <timj@gtk.org>
352 * testgmodule.c: test program for GModule.
354 * libgplugin_b.c: test plugins for testgmodule.c.
357 * gmodule.c: GModule library implementation, which is basically
358 a wrapper about system specifc dynamic loading facilities.
360 Sun Aug 9 10:31:05 1998 Tim Janik <timj@gtk.org>
362 * ChangeLog start for gmodule.