1 Tue May 29 12:57:51 2001 Tim Janik <timj@gtk.org>
3 * gmodule.c (g_module_symbol): erk, strconcat needs NULL as last arg.
4 make sure we pass module name with suffix into backend open.
6 Mon May 28 20:19:25 2001 Tim Janik <timj@gtk.org>
8 * gmodule.c (g_module_open): as a last resort, if we can't access()
9 the module, leave it up to the platform backends to find it.
10 (fixes implicit search patch loading i broke with my last
11 commit, spotted by Padraig O'Briain).
13 Thu May 24 03:43:12 2001 Tim Janik <timj@gtk.org>
15 * gmodule.c (g_module_open): reordered code so we have a single
16 module loading point (for reliable error messages). do access()
17 tests to figure plausible file names.
18 make error messages more verbose so users canfigure what's going on.
20 2001-04-20 Dan Winship <danw@ximian.com>
22 * gmodule-dyld.c: gmodule implementation for Darwin/Mac OS X
25 * gmoduleconf.h.in: Add gmodule-dyld support
27 * testgmodule.c (main): Fix spelling
29 2001-03-13 Tor Lillqvist <tml@iki.fi>
31 From Edward M. Lee <tailbert@yahoo.com>:
33 * gmodule-win32.c (_g_module_build_path): use (cygwin friendly) dir
36 2001-03-12 Tor Lillqvist <tml@iki.fi>
38 * Makefile.am (libgplugin_a_la_LIBADD, libgplugin_b_la_LIBADD):
39 Link with the libgmodule la only on Win32.
41 2001-03-10 Tor Lillqvist <tml@iki.fi>
43 * Makefile.am: Use the _LIBADD dependency on libglib only on the
44 Win32 platform (including Cygwin).
46 2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
48 * Makefile.am, makefile.mingw.in, makefile.msc.in: Set
49 G_LOG_DOMAIN to \"GModule\" instead of g_log_domain_gmodule.
51 * gmodule.def, gmodule.h, gmodule.c: Removed g_log_domain_gmodule.
53 2001-02-21 Tor Lillqvist <tml@iki.fi>
55 * gmodule.h: Use G_BEGIN_DECLS and G_END_DECLS. Define
56 G_MODULE_EXPORT correctly on Cygwin, too.
58 * gmodule-win32.c (_g_module_open): Convert path to Windows format
61 * Makefile.am (libglib): Use libglib-1.3.la from
62 top_builddir. Invoke libtool with -no-undefined for Win32 and
65 2001-02-17 Havoc Pennington <hp@pobox.com>
67 Applied patch from Soeren Sandmann:
69 * gmodule.c (g_module_error): G_CONST_RETURN
70 (g_module_name): G_CONST_RETURN
72 Sat Feb 17 07:27:15 2001 Tim Janik <timj@gtk.org>
74 * gmodule.c: work around platforms that have broken RTLD_GLOBAL.
76 2001-01-27 Tor Lillqvist <tml@iki.fi>
78 * gmodule.c: (Win32) Need <io.h> for open() and close().
80 2000-12-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
82 * gmodule.c: Make g_module_open more tolerant wrt to the module
83 name. First it tries to open the module as named, if that fails,
84 it checks, whether it is a libtool archive and parses it, if that
85 fails it appends the systems shared library suffix
86 (i.e. ".so") (if not already found) and tries again and if that
87 fails it tries to append the ".la" libtool suffix (if not already
90 * gmodule.c: Lock recursive mutex during most module functions for
93 * gmodule-dl.c: Return an error from _g_module_symbol only, if
94 dlerror says so. All other functions return an error as well, if
97 * testgmodule.c: Thanks to the above change the #ifdefs have
100 2000-10-15 Raja R Harinath <harinath@cs.umn.edu>
102 * Makefile.am (BUILT_EXTRA_DIST): New variable.
103 (dist-hook): Handle $(BUILT_EXTRA_DIST).
105 2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
107 * gmodule.h: Moved declaration of g_log_domain_gmodule up before
108 the inclusion of glib.h to make it compile on non-gcc compilers.
110 2000-07-22 Tor Lillqvist <tml@iki.fi>
112 * makefile.mingw.in: Remove leftover gmodule-win32res.o stuff. The
113 build-dll script automagically handles resources.
115 2000-07-20 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
117 * libgplugin_a.c, testgmodule.c: Use g_path_get_basename instead
118 of the deprecated g_basename.
120 2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
122 * gmodule.h: include glib.h before doing extern "C". Makes some C++
123 compiler happy. Reported by Denis Vakatov
124 <vakatov@peony.nlm.nih.gov>.
126 2000-07-19 Tor Lillqvist <tml@iki.fi>
128 * gmodule-win32.c: Don't #include <tlhelp32.h> when compiling with
129 gcc, as it isn't provided. Declaration of a needed struct (from
130 www.microsoft.com) inserted instead.
132 2000-05-13 Tor Lillqvist <tml@iki.fi>
134 * makefile.mingw.in: New file, with gmodule stuff
135 moved from ../makefile.mingw.in.
137 * Makefile.am: Add to EXTRA_DIST, and add rule to make makefile.mingw.
139 2000-05-02 Tor Lillqvist <tml@iki.fi>
141 * gmodule-win32.c: No need to include <psapi.h>
143 2000-03-23 Tor Lillqvist <tml@iki.fi>
145 * gmodule-win32.c (_g_module_symbol): When looking for symbols in
146 the "main" module we must search both the main program and all
147 currently loaded DLLs. Not only the main program, or even just the
148 DLLs loaded as gmodules. Libglade requires this.
150 Thus we need to get a list of all modules in the current
151 process. There are two alternative APIs to do this: PSAPI and
152 Toolhelp. The former is only available on NT (including Win2k),
153 the latter on Win9x and Win2k. Check which one works, and use
156 First check for the symbol in the main program, and if not found
157 there, in all the modules.
159 Code for using PSAPI and Toolhelp was borrowed from the Dr. Mingw
160 tool written by José Fonseca <em96115@fe.up.pt>. Thanks.
162 2000-03-04 Tor Lillqvist <tml@iki.fi>
164 * gmodule-win32.c: Call g_win32_error_message() to get the error
169 * gmodule.c: Remove LibMain functions that were needed by LCC,
170 which is not a supported compiler.
172 * testgmodule.c (main): Test for G_MODULE_IMPL ==
173 G_MODULE_IMPL_WIN32, not G_OS_WIN32.
175 * gmoduleconf.h.win32: Remove LCC stuff from here, too.
177 Wed Mar 1 05:34:47 2000 Tim Janik <timj@gtk.org>
179 * gmodule-beos.c (_g_module_symbol): do not return NULL symbols.
181 * gmodule-os2.c: removed NetBSD specific defines.
182 (_g_module_self): set an error message for unsupported behaviour.
184 * gmodule-beos.c: many coding style fixups.
188 (_g_module_symbol): bunch of memory leaks plugged.
190 * gmodule-dl.c: make sure the error message returned from dlerror()
191 is always != NULL, by using a wrapper function fetch_dlerror(). based
192 on a patch to fix _g_module_symbol() for NetBSD from Scott Presnell
195 * gmodule-dld.c: minor indentation.
197 * gmodule-win32.c: minor cleanups.
199 * merges from glib-1-2.
201 Sat Feb 19 19:43:29 2000 Tim Janik <timj@gtk.org>
203 * testgmodule.c (main): added test to check that not yet bound symbols
204 in shared libraries of the main module are retrievable, from David Gero.
206 2000-01-13 Martin Baulig <martin@home-of-linux.org>
208 * gmodule.c (g_module_open): Check whether `check_init' is not NULL
209 before we attempt to call it.
211 Sun Oct 3 19:30:52 PDT 1999 Manish Singh <yosh@gimp.org>
214 * testgmodule.c: use G_OS stuff
216 Sat Jul 24 20:47:18 1999 Tim Janik <timj@gtk.org>
218 * merged changes from GLib-1-2 branch.
220 1999-05-06 Tor Lillqvist <tml@iki.fi>
222 * gmodule.c: Remove LibMain.
224 Sat May 1 10:58:57 PDT 1999 Manish Singh <yosh@gimp.org>
226 * Makefile.am: use -avoid-version and -module for test plugins
228 Mon Apr 19 08:43:59 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
230 * Makefile.am (EXTRA_DIST): Add gmodule-os2.c
232 Wed Apr 7 20:12:58 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
234 * gmodule-os2.c: OS/2 specific file for gmodule.
235 * gmodule.c (_g_module_open): Add gmodule-os2.c if G_MODULE_IMPL_OS2.
236 * gmoduleconf.h.in: Add G_MODULE_IMPL_OS2.
238 Fri Apr 23 09:03:48 1999 Tim Janik <timj@gtk.org>
240 * gmodule.c (g_module_symbol): removed inline variable assignment.
241 s/CHECK_ERROR/SUPPORT_OR_RETURN/ to make the code more self descriptive.
243 Wed Feb 10 12:06:30 1999 Tim Janik <timj@gtk.org>
245 * gmodule.c (CHECK_ERROR): be more descriptive on unsupported systems.
247 Wed Feb 10 07:56:33 1999 Tim Janik <timj@gtk.org>
249 * gmodule.c (g_module_error): fixed errernerous code wrt to thread
250 specific error string allocation handling.
252 Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
254 * gmodule-dl.c (_g_module_build_path):
255 Add braces to eliminate an ambiguous else warning.
257 1999-01-16 Tor Lillqvist <tml@iki.fi>
259 * gmodule-dl.c gmodule-dld.c: In
260 _g_module_build_path, don't add the "lib" prefix and
261 ".so" or ".sl" suffix if already there.
263 * gmodule-win32.c: Likewise for the ".dll" suffix.
265 1998-12-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
267 * gmodule.c: Made it MT safe, the g_module_error() is now thread
270 Fri Nov 20 14:43:44 1998 Tim Janik <timj@gtk.org>
272 * gmodule.c (_g_module_build_path): added empty default imlementation
273 so gmodule.so compiles on systems that are not yet supported, fix from
274 Erik Bagfors <bagfors@hpc2n.umu.se>.
276 1998-11-13 Nuno Ferreira <nmrf@rnl.ist.utl.pt>
278 * Makefile.am (INCLUDES): The previous commit message is wrong
279 about the -I$(top_srcdir) being redundant. I put it back.
281 Wed Nov 11 23:23:22 EST 1998 Jeff Garzik <jgarzik@pobox.com>
283 * Makefile.am : INCLUDES is the right way to add to CFLAGS, not
284 DEFS. Also there are bugs with '+=' in makefiles.
285 Got rid of DEFS line by moving G_LOG_DOMAIN setting into INCLUDES.
286 Removed redundant -I from INCLUDES.
288 Tue Oct 27 04:00:11 1998 Tim Janik <timj@gtk.org>
290 * testgmodule.c (main): changed the #ifdef WIN32 test to NATIVE_WIN32,
291 this needs to be more constistent throughout the code, do we go for
292 NATIVE_WIN32 or WIN32?
294 * gmodule.c (LibMain): special cased the #ifdef __LCC__ case for
295 NATIVE_WIN32, since lcc maybe used on other platforms as well.
296 * libgplugin_a.c (LibMain):
297 * libgplugin_b.c (LibMain):
298 likewise. not sure i like this special requirement for lcc in here.
300 * gmodule-dl.c (_g_module_build_path):
301 feature empty "" directories and prepend the module name with "lib".
303 * gmodule-dld.c (_g_module_build_path):
304 * gmodule-win32.c (_g_module_build_path):
305 feature empty "" directories.
307 * we need some more magic in the _g_module_build_path variants
308 so we don't append/prepend lib and .so, .sl or .dll for those names
309 that already contain it.
311 * applied patch from Tor Lillqvist for g_module_build_path() and
314 1998-10-20: Tor Lillqvist <tml@iki.fi>
316 * gmodule/gmodule-win32.c:
319 * gmodule/gmodule.c gmodule/gmodule.h:
320 Added the funcion g_module_build_path that builds the path to
321 a module file, decorating the name according to the system's
322 conventions. Added the Windows implementation.
324 * gmodule/libgplugin_a.c gmodule/libgplugin_b.c:
325 Added LibMain for LCC-Win32.
327 * gmodule/testgmodule.c:
328 Handle Windows dll names.
330 1998-10-25 Raja R Harinath <harinath@cs.umn.edu>
332 * gmodule.h: Remove `#pragma }'.
333 * gmoduleconf.h.in: Likewise.
335 Wed Oct 21 19:58:27 1998 Tim Janik <timj@gtk.org>
337 * gmodule.c (g_module_symbol): fixed a string pointer bug that could
338 cause garbage error messages from g_module_symbol() for systems that
341 Mon Sep 21 01:54:48 1998 Tim Janik <timj@gtk.org>
344 * gmodule.c: renamed old _de_init functionality to _unload.
345 modules are now expected to export:
346 G_MODULE_EXPORT const gchar* g_module_check_init (GModule *module);
348 G_MODULE_EXPORT void g_module_unload (GModule *module);
349 returning a string other than NULL from g_module_check_init() will
350 prevent the module from being loaded. a call to g_module_make_resident()
351 from g_module_unload() will prevent the module from being unloaded and
352 still make it resident.
354 Thu Sep 17 06:34:22 1998 Tim Janik <timj@gtk.org>
357 * gmodule.c: implemented g_module_make_resident() which can be
358 used to make modules resident.
359 fixed a buglet about the optional "g_module_de_init" function in
360 modules, which could get invoked twice on very obscure occasions.
362 Tue Sep 15 14:57:30 1998 Owen Taylor <otaylor@redhat.com>
364 * Makefile.am: Update to libtool-1.2b,
365 change library versioning scheme to drop LT_RELEASE
366 from the -l line, while keeping it in the soname.
368 Thu Aug 20 07:08:16 1998 Tim Janik <timj@gtk.org>
370 * gmodule.c: provide no operation implementation for the underlying
371 _g_module_* functions, so we at least compile on systems that have
372 neither of G_MODULE_IMPL_DL or G_MODULE_IMPL_DLD.
374 Mon Aug 17 03:41:52 1998 Tim Janik <timj@gtk.org>
377 * gmodule.c (g_module_open): changed the return type for the
378 GModuleCheckInit function to be a string, describing the error
380 (g_module_symbol): show the failing symbol on error messages.
382 Fri Aug 14 02:24:39 1998 Tim Janik <timj@gtk.org>
384 * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain
385 to "GModule" upon compilation. we currently have to add this definition
386 to the DEFS variable.
387 * testgmodule.c: we need an ugly #undef G_LOG_DOMAIN at the start
388 of this file currently, since automake doesn't support per target
391 Mon Aug 10 03:35:57 1998 Tim Janik <timj@gtk.org>
393 * gmodule.c: minor changes to internal interface.
395 * gmodule-dld.c: put some comments into the files, and provided
396 better error checking for shl_findsym(). whish i had a system to
399 Mon Aug 10 02:18:31 1998 Tim Janik <timj@gtk.org>
401 * Makefile.am (lib_LTLIBRARIES): for now, skip the dependency on
402 -lglib for libgmodule-1.1.la, libgplugin_a.la and libgplugin_b.la
403 since this clashes with inter-library-dependencies for not installed
404 libraries. glib-config takes care of this for the usuall case, but
405 there needs to be a better way...
407 Sun Aug 9 15:57:38 1998 Tim Janik <timj@gtk.org>
409 * testgmodule.c: test program for GModule.
411 * libgplugin_b.c: test plugins for testgmodule.c.
414 * gmodule.c: GModule library implementation, which is basically
415 a wrapper about system specifc dynamic loading facilities.
417 Sun Aug 9 10:31:05 1998 Tim Janik <timj@gtk.org>
419 * ChangeLog start for gmodule.