1 Thu May 24 03:43:12 2001 Tim Janik <timj@gtk.org>
3 * gmodule.c (g_module_open): reordered code so we have a single
4 module loading point (for reliable error messages). do access()
5 tests to figure plausible file names.
6 make error messages more verbose so users canfigure what's going on.
8 2001-04-20 Dan Winship <danw@ximian.com>
10 * gmodule-dyld.c: gmodule implementation for Darwin/Mac OS X
13 * gmoduleconf.h.in: Add gmodule-dyld support
15 * testgmodule.c (main): Fix spelling
17 2001-03-13 Tor Lillqvist <tml@iki.fi>
19 From Edward M. Lee <tailbert@yahoo.com>:
21 * gmodule-win32.c (_g_module_build_path): use (cygwin friendly) dir
24 2001-03-12 Tor Lillqvist <tml@iki.fi>
26 * Makefile.am (libgplugin_a_la_LIBADD, libgplugin_b_la_LIBADD):
27 Link with the libgmodule la only on Win32.
29 2001-03-10 Tor Lillqvist <tml@iki.fi>
31 * Makefile.am: Use the _LIBADD dependency on libglib only on the
32 Win32 platform (including Cygwin).
34 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
36 * Makefile.am, makefile.mingw.in, makefile.msc.in: Set
37 G_LOG_DOMAIN to \"GModule\" instead of g_log_domain_gmodule.
39 * gmodule.def, gmodule.h, gmodule.c: Removed g_log_domain_gmodule.
41 2001-02-21 Tor Lillqvist <tml@iki.fi>
43 * gmodule.h: Use G_BEGIN_DECLS and G_END_DECLS. Define
44 G_MODULE_EXPORT correctly on Cygwin, too.
46 * gmodule-win32.c (_g_module_open): Convert path to Windows format
49 * Makefile.am (libglib): Use libglib-1.3.la from
50 top_builddir. Invoke libtool with -no-undefined for Win32 and
53 2001-02-17 Havoc Pennington <hp@pobox.com>
55 Applied patch from Soeren Sandmann:
57 * gmodule.c (g_module_error): G_CONST_RETURN
58 (g_module_name): G_CONST_RETURN
60 Sat Feb 17 07:27:15 2001 Tim Janik <timj@gtk.org>
62 * gmodule.c: work around platforms that have broken RTLD_GLOBAL.
64 2001-01-27 Tor Lillqvist <tml@iki.fi>
66 * gmodule.c: (Win32) Need <io.h> for open() and close().
68 2000-12-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
70 * gmodule.c: Make g_module_open more tolerant wrt to the module
71 name. First it tries to open the module as named, if that fails,
72 it checks, whether it is a libtool archive and parses it, if that
73 fails it appends the systems shared library suffix
74 (i.e. ".so") (if not already found) and tries again and if that
75 fails it tries to append the ".la" libtool suffix (if not already
78 * gmodule.c: Lock recursive mutex during most module functions for
81 * gmodule-dl.c: Return an error from _g_module_symbol only, if
82 dlerror says so. All other functions return an error as well, if
85 * testgmodule.c: Thanks to the above change the #ifdefs have
88 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
90 * Makefile.am (BUILT_EXTRA_DIST): New variable.
91 (dist-hook): Handle $(BUILT_EXTRA_DIST).
93 2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
95 * gmodule.h: Moved declaration of g_log_domain_gmodule up before
96 the inclusion of glib.h to make it compile on non-gcc compilers.
98 2000-07-22 Tor Lillqvist <tml@iki.fi>
100 * makefile.mingw.in: Remove leftover gmodule-win32res.o stuff. The
101 build-dll script automagically handles resources.
103 2000-07-20 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
105 * libgplugin_a.c, testgmodule.c: Use g_path_get_basename instead
106 of the deprecated g_basename.
108 2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
110 * gmodule.h: include glib.h before doing extern "C". Makes some C++
111 compiler happy. Reported by Denis Vakatov
112 <vakatov@peony.nlm.nih.gov>.
114 2000-07-19 Tor Lillqvist <tml@iki.fi>
116 * gmodule-win32.c: Don't #include <tlhelp32.h> when compiling with
117 gcc, as it isn't provided. Declaration of a needed struct (from
118 www.microsoft.com) inserted instead.
120 2000-05-13 Tor Lillqvist <tml@iki.fi>
122 * makefile.mingw.in: New file, with gmodule stuff
123 moved from ../makefile.mingw.in.
125 * Makefile.am: Add to EXTRA_DIST, and add rule to make makefile.mingw.
127 2000-05-02 Tor Lillqvist <tml@iki.fi>
129 * gmodule-win32.c: No need to include <psapi.h>
131 2000-03-23 Tor Lillqvist <tml@iki.fi>
133 * gmodule-win32.c (_g_module_symbol): When looking for symbols in
134 the "main" module we must search both the main program and all
135 currently loaded DLLs. Not only the main program, or even just the
136 DLLs loaded as gmodules. Libglade requires this.
138 Thus we need to get a list of all modules in the current
139 process. There are two alternative APIs to do this: PSAPI and
140 Toolhelp. The former is only available on NT (including Win2k),
141 the latter on Win9x and Win2k. Check which one works, and use
144 First check for the symbol in the main program, and if not found
145 there, in all the modules.
147 Code for using PSAPI and Toolhelp was borrowed from the Dr. Mingw
148 tool written by José Fonseca <em96115@fe.up.pt>. Thanks.
150 2000-03-04 Tor Lillqvist <tml@iki.fi>
152 * gmodule-win32.c: Call g_win32_error_message() to get the error
157 * gmodule.c: Remove LibMain functions that were needed by LCC,
158 which is not a supported compiler.
160 * testgmodule.c (main): Test for G_MODULE_IMPL ==
161 G_MODULE_IMPL_WIN32, not G_OS_WIN32.
163 * gmoduleconf.h.win32: Remove LCC stuff from here, too.
165 Wed Mar 1 05:34:47 2000 Tim Janik <timj@gtk.org>
167 * gmodule-beos.c (_g_module_symbol): do not return NULL symbols.
169 * gmodule-os2.c: removed NetBSD specific defines.
170 (_g_module_self): set an error message for unsupported behaviour.
172 * gmodule-beos.c: many coding style fixups.
176 (_g_module_symbol): bunch of memory leaks plugged.
178 * gmodule-dl.c: make sure the error message returned from dlerror()
179 is always != NULL, by using a wrapper function fetch_dlerror(). based
180 on a patch to fix _g_module_symbol() for NetBSD from Scott Presnell
183 * gmodule-dld.c: minor indentation.
185 * gmodule-win32.c: minor cleanups.
187 * merges from glib-1-2.
189 Sat Feb 19 19:43:29 2000 Tim Janik <timj@gtk.org>
191 * testgmodule.c (main): added test to check that not yet bound symbols
192 in shared libraries of the main module are retrievable, from David Gero.
194 2000-01-13 Martin Baulig <martin@home-of-linux.org>
196 * gmodule.c (g_module_open): Check whether `check_init' is not NULL
197 before we attempt to call it.
199 Sun Oct 3 19:30:52 PDT 1999 Manish Singh <yosh@gimp.org>
202 * testgmodule.c: use G_OS stuff
204 Sat Jul 24 20:47:18 1999 Tim Janik <timj@gtk.org>
206 * merged changes from GLib-1-2 branch.
208 1999-05-06 Tor Lillqvist <tml@iki.fi>
210 * gmodule.c: Remove LibMain.
212 Sat May 1 10:58:57 PDT 1999 Manish Singh <yosh@gimp.org>
214 * Makefile.am: use -avoid-version and -module for test plugins
216 Mon Apr 19 08:43:59 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
218 * Makefile.am (EXTRA_DIST): Add gmodule-os2.c
220 Wed Apr 7 20:12:58 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
222 * gmodule-os2.c: OS/2 specific file for gmodule.
223 * gmodule.c (_g_module_open): Add gmodule-os2.c if G_MODULE_IMPL_OS2.
224 * gmoduleconf.h.in: Add G_MODULE_IMPL_OS2.
226 Fri Apr 23 09:03:48 1999 Tim Janik <timj@gtk.org>
228 * gmodule.c (g_module_symbol): removed inline variable assignment.
229 s/CHECK_ERROR/SUPPORT_OR_RETURN/ to make the code more self descriptive.
231 Wed Feb 10 12:06:30 1999 Tim Janik <timj@gtk.org>
233 * gmodule.c (CHECK_ERROR): be more descriptive on unsupported systems.
235 Wed Feb 10 07:56:33 1999 Tim Janik <timj@gtk.org>
237 * gmodule.c (g_module_error): fixed errernerous code wrt to thread
238 specific error string allocation handling.
240 Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
242 * gmodule-dl.c (_g_module_build_path):
243 Add braces to eliminate an ambiguous else warning.
245 1999-01-16 Tor Lillqvist <tml@iki.fi>
247 * gmodule-dl.c gmodule-dld.c: In
248 _g_module_build_path, don't add the "lib" prefix and
249 ".so" or ".sl" suffix if already there.
251 * gmodule-win32.c: Likewise for the ".dll" suffix.
253 1998-12-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
255 * gmodule.c: Made it MT safe, the g_module_error() is now thread
258 Fri Nov 20 14:43:44 1998 Tim Janik <timj@gtk.org>
260 * gmodule.c (_g_module_build_path): added empty default imlementation
261 so gmodule.so compiles on systems that are not yet supported, fix from
262 Erik Bagfors <bagfors@hpc2n.umu.se>.
264 1998-11-13 Nuno Ferreira <nmrf@rnl.ist.utl.pt>
266 * Makefile.am (INCLUDES): The previous commit message is wrong
267 about the -I$(top_srcdir) being redundant. I put it back.
269 Wed Nov 11 23:23:22 EST 1998 Jeff Garzik <jgarzik@pobox.com>
271 * Makefile.am : INCLUDES is the right way to add to CFLAGS, not
272 DEFS. Also there are bugs with '+=' in makefiles.
273 Got rid of DEFS line by moving G_LOG_DOMAIN setting into INCLUDES.
274 Removed redundant -I from INCLUDES.
276 Tue Oct 27 04:00:11 1998 Tim Janik <timj@gtk.org>
278 * testgmodule.c (main): changed the #ifdef WIN32 test to NATIVE_WIN32,
279 this needs to be more constistent throughout the code, do we go for
280 NATIVE_WIN32 or WIN32?
282 * gmodule.c (LibMain): special cased the #ifdef __LCC__ case for
283 NATIVE_WIN32, since lcc maybe used on other platforms as well.
284 * libgplugin_a.c (LibMain):
285 * libgplugin_b.c (LibMain):
286 likewise. not sure i like this special requirement for lcc in here.
288 * gmodule-dl.c (_g_module_build_path):
289 feature empty "" directories and prepend the module name with "lib".
291 * gmodule-dld.c (_g_module_build_path):
292 * gmodule-win32.c (_g_module_build_path):
293 feature empty "" directories.
295 * we need some more magic in the _g_module_build_path variants
296 so we don't append/prepend lib and .so, .sl or .dll for those names
297 that already contain it.
299 * applied patch from Tor Lillqvist for g_module_build_path() and
302 1998-10-20: Tor Lillqvist <tml@iki.fi>
304 * gmodule/gmodule-win32.c:
307 * gmodule/gmodule.c gmodule/gmodule.h:
308 Added the funcion g_module_build_path that builds the path to
309 a module file, decorating the name according to the system's
310 conventions. Added the Windows implementation.
312 * gmodule/libgplugin_a.c gmodule/libgplugin_b.c:
313 Added LibMain for LCC-Win32.
315 * gmodule/testgmodule.c:
316 Handle Windows dll names.
318 1998-10-25 Raja R Harinath <harinath@cs.umn.edu>
320 * gmodule.h: Remove `#pragma }'.
321 * gmoduleconf.h.in: Likewise.
323 Wed Oct 21 19:58:27 1998 Tim Janik <timj@gtk.org>
325 * gmodule.c (g_module_symbol): fixed a string pointer bug that could
326 cause garbage error messages from g_module_symbol() for systems that
329 Mon Sep 21 01:54:48 1998 Tim Janik <timj@gtk.org>
332 * gmodule.c: renamed old _de_init functionality to _unload.
333 modules are now expected to export:
334 G_MODULE_EXPORT const gchar* g_module_check_init (GModule *module);
336 G_MODULE_EXPORT void g_module_unload (GModule *module);
337 returning a string other than NULL from g_module_check_init() will
338 prevent the module from being loaded. a call to g_module_make_resident()
339 from g_module_unload() will prevent the module from being unloaded and
340 still make it resident.
342 Thu Sep 17 06:34:22 1998 Tim Janik <timj@gtk.org>
345 * gmodule.c: implemented g_module_make_resident() which can be
346 used to make modules resident.
347 fixed a buglet about the optional "g_module_de_init" function in
348 modules, which could get invoked twice on very obscure occasions.
350 Tue Sep 15 14:57:30 1998 Owen Taylor <otaylor@redhat.com>
352 * Makefile.am: Update to libtool-1.2b,
353 change library versioning scheme to drop LT_RELEASE
354 from the -l line, while keeping it in the soname.
356 Thu Aug 20 07:08:16 1998 Tim Janik <timj@gtk.org>
358 * gmodule.c: provide no operation implementation for the underlying
359 _g_module_* functions, so we at least compile on systems that have
360 neither of G_MODULE_IMPL_DL or G_MODULE_IMPL_DLD.
362 Mon Aug 17 03:41:52 1998 Tim Janik <timj@gtk.org>
365 * gmodule.c (g_module_open): changed the return type for the
366 GModuleCheckInit function to be a string, describing the error
368 (g_module_symbol): show the failing symbol on error messages.
370 Fri Aug 14 02:24:39 1998 Tim Janik <timj@gtk.org>
372 * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain
373 to "GModule" upon compilation. we currently have to add this definition
374 to the DEFS variable.
375 * testgmodule.c: we need an ugly #undef G_LOG_DOMAIN at the start
376 of this file currently, since automake doesn't support per target
379 Mon Aug 10 03:35:57 1998 Tim Janik <timj@gtk.org>
381 * gmodule.c: minor changes to internal interface.
383 * gmodule-dld.c: put some comments into the files, and provided
384 better error checking for shl_findsym(). whish i had a system to
387 Mon Aug 10 02:18:31 1998 Tim Janik <timj@gtk.org>
389 * Makefile.am (lib_LTLIBRARIES): for now, skip the dependency on
390 -lglib for libgmodule-1.1.la, libgplugin_a.la and libgplugin_b.la
391 since this clashes with inter-library-dependencies for not installed
392 libraries. glib-config takes care of this for the usuall case, but
393 there needs to be a better way...
395 Sun Aug 9 15:57:38 1998 Tim Janik <timj@gtk.org>
397 * testgmodule.c: test program for GModule.
399 * libgplugin_b.c: test plugins for testgmodule.c.
402 * gmodule.c: GModule library implementation, which is basically
403 a wrapper about system specifc dynamic loading facilities.
405 Sun Aug 9 10:31:05 1998 Tim Janik <timj@gtk.org>
407 * ChangeLog start for gmodule.