Commit Graph

55 Commits

Author SHA1 Message Date
Owen Taylor
53be713583 Add missing implementation ofsource->priority, g_source_remove_poll.
Thu Feb 22 10:31:36 2001  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_source_remove_poll): Add missing implementation
	ofsource->priority,  g_source_remove_poll. (Pointed out by Stefan Westerfeld)
2001-02-22 15:39:57 +00:00
Tor Lillqvist
c2bd295c57 giochannel.h giowin32.c Stylistic cleanups. Use G_STRLOC in g_warning()
2001-02-02  Tor Lillqvist  <tml@iki.fi>

	* giochannel.h
	* giowin32.c
	* gmain.c: Stylistic cleanups. Use G_STRLOC in g_warning() calls.

	* glib.def: Add missing functions.

2001-01-31  Tor Lillqvist  <tml@iki.fi>

	* glibconfig.h.win32.in: Corresponding change as below to
	GStaticMutex.
2001-02-01 22:28:48 +00:00
Tor Lillqvist
8a0df0a71c Socket support rewritten. It was utterly broken, and untested in fact. We
2001-01-25  Tor Lillqvist  <tml@iki.fi>

	* giowin32.c: Socket support rewritten. It was utterly broken, and
	untested in fact. We still do use a thread for each socket being
	watched, but instead of blocking in recv() (which of course was
	plain stupid for sockets being liste()ed on), we block in
	select(). The read method for sockets calls recv(). It is now
	possible for the application to call accept(), recv() or send() in
	the callback, just like on Unix. Tested with code kindly provided
	by Andrew Lanoix.

	Rename g_io_channel_win32_new_stream_socket() to
	g_io_channel_win32_new_socket() as it isn't restricted to stream
	sockets.

	* gmain.c (g_poll): Related changes in the Win32 version of
	g_poll(). When polling for messages, always do a PeekMessage()
	first. We used to miss messages if several were posted between
	calls to g_poll().

	* giochannel.h: Improve Win32-related comments.

	* gutf8.c: (Win32) Include <stdio.h> for sprintf.

	* tests/gio-test.c: (Win32) Add tests for polling for Windows
	messages.

	* tests/makefile.mingw.in: Remove superfluous compilation command
	line.
2001-01-25 21:16:46 +00:00
3
6d14518018 Free the callback (g_source_set_callback): Initialize the callback
2001-01-23    <alexl@redhat.com>

	* gmain.c (g_source_callback_unref): Free the callback
	(g_source_set_callback): Initialize the callback refcount
2001-01-23 07:35:52 +00:00
Owen Taylor
3ae4c59e3f Switch GMainLoop to be ref/unref, use to make dropping reference to
Wed Jan  3 14:10:49 2001  Owen Taylor  <otaylor@redhat.com>

	* gmain.[ch]: Switch GMainLoop to be ref/unref, use to
	make dropping reference to running loop safe.
2001-01-03 20:18:40 +00:00
Owen Taylor
07267bf096 Unref callback->cb_data if it was still set when the source is freed.
Wed Dec 13 20:41:49 2000  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_source_unref_internal): Unref callback->cb_data
	if it was still set when the source is freed. (Usually, this
	will be done by g_source_destroy.)
2001-01-03 16:05:39 +00:00
Tor Lillqvist
b74e7d2f47 Warn if no callback. Call callback correctly. (g_io_win32_create_watch):
2000-12-14  Tor Lillqvist  <tml@iki.fi>

	* giowin32.c (g_io_win32_dispatch): Warn if no callback. Call
	callback correctly.
	(g_io_win32_create_watch): Fix typo.
	(g_io_win32_fd_create_watch): Ditto.
	(g_io_channel_unix_new): If it is a file descriptor (i.e., a Unix
	fd lookalike provided by the C library), call
	g_io_channel_win32_new_fd(). If it is a socket (from WinSock),
	call g_io_cahnnel_win32_new_stream_socket(). Hopefully sockets and
	fds don't overlap. TODO: Implement also datagram sockets.
	(g_io_channel_win32_poll): Call g_main_context_get_poll_func().

	* gcompletion.h: Include <unistd.h> only on Unix. Is this
	inclusion really needed here? OTOH, do include <stddef.h>, for
	size_t.

	* gmessages.c: (Win32) Don't define a function called "write" that
	might clash with the prototype from <io.h>, use a #define.

	* glib.def: Update.

	* gmain.c (g_source_add_poll): Don't return a value from void
	function.
	(g_main_context_get_poll_func): Compile also for non-Win32, as
	presumably was intended. The result var is a GPollFunc, not a
	GPollFunc*. Return the result!

gobject:

 2000-12-14  Tor Lillqvist  <tml@iki.fi>

	* makefile.mingw.in: Update, include parts from Makefile.am to
	build gmarshal.[ch]. Some day, we won't need these separate
	makefiles for Win32 compilation. I hope.

	* makefile.msc.in: Update. No use trying to build gmarshal.[ch]
	here, it would require Unixish tools. MSVC users building from CVS
	sources are out of luck.

	* gobject.def: Update.
2000-12-14 21:02:20 +00:00
Havoc Pennington
9edb08492d don't try to use thread stuff unless G_THREADS_ENABLED
2000-12-12  Havoc Pennington  <hp@pobox.com>

* gmain.c (g_main_context_destroy): don't try to use thread stuff
unless G_THREADS_ENABLED
(g_main_context_query): ditto
(g_main_context_check): ditto
(g_main_loop_quit): ditto
2000-12-13 04:23:45 +00:00
Owen Taylor
70a7a7654e Revert unauthorized changes.
Tue Dec 12 15:18:10 2000  Owen Taylor  <otaylor@redhat.com>

	* gmain.[ch]: Revert unauthorized changes.
2000-12-12 20:23:37 +00:00
Elliot Lee
8f7579774c GMainContext useful in implementing some additional styles of main loop
* gmain.c, gmain.h (g_main_context_new, g_main_context_destroy): GMainContext useful
in implementing some additional styles of main loop usage.  To do this, however, Joe
Hacker needs to be able to create/destroy GMainContext's at will. This is just an
export of existing functionality, rather than new functionality.

They are listed in the "Low level functions for implementing custom main loops"
section of the header file, to avoid confusing people.

* gobject/Makefile.am:
  . You have to 'touch oldest-source-stamp' if you want to avoid having
  the Makefile constantly rebuild itself.
  . Fix marshaller generation rules to work with srcdir != builddir
    (there were issues with trying to run "./glib-genmarshal", etc.)
2000-12-12 19:34:41 +00:00
Owen Taylor
cbd74878d1 Remove pollfds from the context here, not when actually freeing the
Sun Dec 10 10:47:11 2000  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_source_destroy_internal): Remove pollfds
	from the context here, not when actually freeing the
	source.

	* gmain.c (g_source_unref_internal): Free source list
	and source, call source->source_funcs->destroy().

	* giochannel.c: Unreference io_channel properly.
2000-12-10 16:02:48 +00:00
Raja R Harinath
dc7d6c2464 Don't put anything after an #endif. Likewise.
* gmain.h: Don't put anything after an #endif.
* gmain.c: Likewise.
2000-12-08 03:39:47 +00:00
Owen Taylor
1084477e03 Add a bunch of unrefs.
Thu Dec  7 15:22:30 2000  Owen Taylor  <otaylor@redhat.com>

	* tests/mainloop-test.c (recurser_start): Add a bunch
	of unrefs.

	* gmain.c (g_source_attach): Reference the source
	when adding (pointed out by Elliot)
2000-12-07 20:29:58 +00:00
Owen Taylor
e2fd4e2bd0 Major change in API for creating sources to handle multiple main loops
Tue Dec  5 12:23:04 2000  Owen Taylor  <otaylor@redhat.com>

        * gmain.[hc]: Major change in API for creating sources
	to handle multiple main loops (GMainContext *).

	GSources are now exposed as GSource * and implemented
	with structure derivation.

	* giochannel.[ch]: Changed vtable for GIOChannel to correspond
	to the new mainloop API, add g_io_channel_create_watch().

	* gtypes.h: Move GTimeVal here.

	* gthread.h: Remove gmain.h include to avoid circularity.

        * giounix.c: Update for new GMain API.

	* giowin32.c: Update for new GMain API. (No check for
	proper compilation or working.)

	* timeloop.c timeloop-basic.c: A benchmarking program for
	the main loop comparing the main loop against a
	hand-written (timeloop-basic.c) variant.

	* tests/mainloop-test.c: New torture test of mainloop.

	* docs/Changes-2.0.txt: Started. Added text about
	changes to GMain.

	* gmain.c (g_main_add_poll_unlocked): Initial fd->revents
	to zero. (#8482, Benjamin Kahn)
2000-12-05 20:45:33 +00:00
Martin Baulig
a3fc275ddd Several minor ANSI C fixes.
2000-09-29  Martin Baulig  <baulig@suse.de>

	Several minor ANSI C fixes.

	Added missing casts:
	* gdate.c (g_date_fill_parse_tokens): `s = (guchar *) str'.
	* gmain.c (g_idle_dispatch): `func = (GSourceFunc) source_data'.
	(g_idle_add_full): `(gpointer) function' in call to g_source_add().
	* gstrfuncs.c (g_strdown): `s = (guchar *) string' and
	`return (gchar *) string'.
	(g_strup): Likewise.
	(g_strchug): `start = (guchar*) string' in 1st for() argument;
	`strlen ((gchar *) start)' in call to g_memmove().
	* gstring.c (g_string_down): `s = (guchar *) string->str'.
	(g_string_up): Likewise.
	* gthreadpool.c (stop_this_thread_marker):
	`(gpointer) &g_thread_pool_new'.
	* gunidecomp.h (decomp_table[]): Cast all the strings to
	`unsigned char *'.

	Put text following #endif into comments:
	* gmain.c: here.
2000-09-29 13:37:01 +00:00
Tor Lillqvist
48b41a2f5f Keep the check for non-NULL parameter. 2000-08-31 20:56:42 +00:00
Tor Lillqvist
a7e60b7576 Simplify, use GetSystemTimeAsFileTime().
2000-08-31  Tor Lillqvist  <tml@iki.fi>

	* gmain.c (g_get_current_time): (Win32): Simplify, use
	GetSystemTimeAsFileTime().
2000-08-31 20:55:16 +00:00
Tim Janik
33efff673a fix tor's recent changes which got rid of a required variable in the
Sun Jul 30 10:44:16 2000  Tim Janik  <timj@gtk.org>

        * gmain.c (g_get_current_time): fix tor's recent changes which
        got rid of a required variable in the non-windows path.
2000-07-30 08:44:06 +00:00
Tor Lillqvist
b965bb5db1 Finally, a new and improved IO Channel and condition watch implementation
2000-07-30  Tor Lillqvist  <tml@iki.fi>

	Finally, a new and improved IO Channel and condition watch
	implementation for Win32. Based on code provided by Craig Setera.

	When watching file descriptors, for which there is no select()
	like functionality on Win32 that would work on all Win32 platforms
	for all types of file descriptors (including anonymous pipes), we
	start a new thread that blocks while trying to read from the file
	descriptor. When the read returns, a Win32 Event is signalled that
	the polling routine eventually notices. Meanwhile, the data being
	read is stored in a circular buffer, from where the IO channel's
	read() method picks it up.

	If the buffer fills up the reading thread has to wait for space
	becoming available. For this another Win32 Event is used. The IO
	Channel's read() method signals this when it has read some data
	out of the buffer.

	The separate reader thread(s), and the circular buffer(s) with
	associated events mean lots of possibilities for fun parallellism
	errors. But it seems to work OK, i.e. GIMP runs.

	* gmain.c: Small changes to the Win32 polling function.
	(g_main_win32_get_poll_func): New function. Perhaps it would be a
	good idea to provide this on all platforms.

	* giowin32.c: The bulk of the new implementation.
	(g_io_channel_win32_wait_for_condition): New function. To be used
	where on Unix one does a select() on the channel's fd, like
	libgimp's gimp_extension_process(). Could be provided on all
	platforms.

	* glib.h: Update documentation for IO Channels on Win32. Remove
	the declarations for the as of now obsolete old functions related
	to IO Channels for pipes with "wakeup" messages.

	* glib.def: Some new functions.

	* tests/gio-test.c: New file, to test GIOChannel and main loop.

	* tests/Makefile.am
	* tests/makefile.mingw.in: Add it.
2000-07-29 20:59:07 +00:00
Tim Janik
c9bd7542e1 applied patch from Andreas Persenius <ndap@swipnet.se> that updates the
Wed Jul 26 12:59:31 2000  Tim Janik  <timj@gtk.org>

        * *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
        updates the license headers to the GNU Lesser General Public License,
        as well as updating the copyright year to 2000.
2000-07-26 11:02:02 +00:00
Tim Janik
1e5d06d4ce fixed SIZEOF_LONG==4 assumption with ENABLE_MEM_CHECK, from Art Haas
Fri May 19 09:00:44 2000  Tim Janik  <timj@gtk.org>

        * gmem.c (g_free): fixed SIZEOF_LONG==4 assumption with
        ENABLE_MEM_CHECK, from Art Haas <ahaas@neosoft.com>.

        * gslist.c (g_slist_reverse): shut up compiler.

        * gscanner.c (g_scanner_get_token_ll): removed inline assignment.

        * garray.c: remove index>=0 checks for unsigned indices.

        * gmain.c (g_idle_prepare): timeout assignment fix.

        * gtree.c (g_tree_node_rotate_right): shut up compiler.
2000-05-19 08:18:29 +00:00
Sebastian Wilhelmi
8c90d7766b Add configure test for garbage collector friendliness for GLib. If
2000-04-17  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* configure.in, acconfig.h: Add configure test for garbage
	collector friendliness for GLib. If enabled, ENABLE_GC_FRIENDLY
	will be defined.

	* garray.c, ghash.c, glist.c, gmain.c, gmem.c, gnode.c, gqueue.c,
	gslist.c, gtree.c: If ENABLE_GC_FRIENDLY is defined, NULLify all
	memory released by the user, but cached by GLib. This lets a
	garbage collector have a more correct view of the actually used
	memory.
2000-04-17 13:23:27 +00:00
Sebastian Wilhelmi
1266a4b88a Warn in case of an error during the call to poll(2). Closes Bug#7564 as
2000-03-20  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gmain.c (g_main_poll): Warn in case of an error during the call
	to poll(2). Closes Bug#7564 as reported by David Helder
	<dhelder@umich.edu>.
2000-03-20 16:19:58 +00:00
Tim Janik
db8baf6978 minor optimization.
Wed Mar  1 10:39:39 2000  Tim Janik  <timj@gtk.org>

        * gslist.c (g_slist_reverse): minor optimization.

        * testglib.c (g_node_test): added a couple of tests for
        g_node_copy().

        * glib.h:
        * gnode.c (g_node_copy): new function to copy subtrees,
        supplied by dbsears@ix.netcom.com.
        changed iterator to walk the children list backwards, so
        we get down from O(n^2) to O(n).

        * gnode.c (g_node_first_sibling): applied patch from
        dbsears@ix.netcom.com to optimize access if node->parent
        is present.

        * gutils.c (g_get_any_init): backed out HAVE_PW_GECOS check around
        assignment of g_real_name, sicne HAVE_PW_GECOS is never defined and
        thus breaks the original code.

        * merged changes from 1.2.7.

Sat Feb 19 19:43:29 2000  Tim Janik  <timj@gtk.org>

        * testgmodule.c (main): added test to check that not yet bound symbols
        in shared libraries of the main module are retrievable, from David Gero.

Fri Jan 28 11:37:41 2000  Owen Taylor  <otaylor@redhat.com>

        Bug #4156 - Changes vaguely modelled after Scott Gifford's patch

        * gtimer.c (g_timer_elapsed): Never report negative times -
        clip times to 0.

        * gmain.c (g_timeout_prepare): Guard against unexpected
        clock shifts by never setting a timeout of more than
        data->interval msecs.
2000-03-01 09:44:10 +00:00
Tim Janik
ce4d6765c9 s/current_time/dispatch_time/ for the dispatch() handlers. refetch the
Wed Jan 26 05:24:38 2000  Tim Janik  <timj@gtk.org>

        * glib.h:
        * gmain.c: s/current_time/dispatch_time/ for the dispatch() handlers.
        refetch the current time after invocation of poll() to cover up for
        the time spent in that function call.
2000-01-26 04:29:06 +00:00
Manish Singh
7ea73a0199 G_OS_FOO #defines. I *think* I got the cygwin and beos stuff right, but
I haven't tested it. The respective porters should fix any screwups

-Yosh
1999-10-04 02:32:50 +00:00
Tim Janik
87c7aeb93b 18:36. incorporated proposed cleanups from gtk-devel-list.
Sat Jul 24 20:11:35 1999  Tim Janik  <timj@gtk.org>

        * merged GLib 1.3.0 with glib-1.2.3 from Fri Jul 16 22:18:36.
        * incorporated proposed cleanups from gtk-devel-list.

        * bumped version number to GLib-1.3.1

        * glib.h:
        * gqueue.c:
        * gstring.c:
        * glist.c:
        removed string tokenisation (we got g_strsplit() and g_strjoin()
        already) and readline functions.
        s/g_list_delete/g_list_delete_link.
        implemented g_slist_delete_link.
        removed notion of g_ATEXIT() macro in glib.h, this is an *internal*
        macro, g_atexit() is provided for public consumption.
        added GTrashStack inline utility functions.
        reimplement double eneded queues.
        removed GStack implementation, people can use a queue or a (singly)
        linked list for this task.
        deprecated g_strescape(), we need the SunOS variants here.

        * gdate.c: added DEBUG_MSG() macro to wrap old messages.

        * *.*: CVS merges.

        * upgrade to libtool 1.3.3.
1999-07-24 18:50:58 +00:00
CDT 1999 Shawn T. Amundson
499c9786d1 Port to BeOS by myself and Richard Offer.
Sat May  8 01:52:29 CDT 1999 Shawn T. Amundson <amundson@gtk.org>

        * configure.in
          gerror.c
          gmain.c
          gstrfuncs.c
          gutils.c
          ltconfig
          ltmain.sh
          gmodule/Makefile.am
          gmodule/gmodule.c
          gmodule/gmoduleconf.h.in
          gmodule/gmodule-beos.c
          gthread/Makefile.am: Port to BeOS by myself and Richard Offer.
1999-05-08 07:40:44 +00:00
Tor Lillqvist
2aa1277d60 Support added for building using a GNU toolchain on Win32,
i.e. gcc -mno-cygwin on cygwin (a.k.a. mingw32, using egcs-1.1.2).

	* README.win32: Updated.
	* build-dll makefile.cygwin tests/makefile.cygwin: New files.
	* glib.h glib.def glibconfig.h.win32 makefile.msc: Slight updates.
	* gmain.c: No need to include <fcntl.h> and <io.h> on Win32.
	* gmain.c gutils.c testglib.c tests/string-test.c: Test for
	NATIVE_WIN32, not _MSC_VER.
	* gmutex.c: Must declare g_thread_functions_for_glib_use as
	exported (using the GUTILS_C_VAR macro).
	* gutils.c gmodule/libgplugin_[ab].c: LibMain not needed.
	* gmodule/gmoduleconf.h.win32: Need underscore with gcc.
	* gthread/gthread.c: With gcc on Win32, must use memcpy to assign
	value of g_thread_functions_for_glib_use (?).
	* makefile.msc tests/makefile.msc: Cosmetics.
1999-04-24 13:52:51 +00:00
Raja R Harinath
bfc21756e1 Remove widechar tests and defines. (fd_set): Change the grep for `fd_mask'
* configure.in (glibconfig.h): Remove widechar tests and defines.
(fd_set): Change the grep for `fd_mask' to search for `fd_set'.
* gerror.c (fd_mask): Remove conditional typedef.  It is not used
elsewhere in the file.
* gmain.c (fd_mask): Likewise.
1999-03-14 20:57:41 +00:00
CST 1999 Shawn T. Amundson
b9ef2b41db inserted additional note to look for ChangeLog and AUTHORS file for a log
Wed Feb 24 00:08:42 CST 1999 Shawn T. Amundson <amundson@gtk.org>

        * *.[ch]: inserted additional note to look for ChangeLog and
	  AUTHORS file for a log of modifications.
1999-02-24 06:14:27 +00:00
Sebastian Wilhelmi
b37e032581 s/G_LOCK_DECLARE/G_LOCK_DEFINE/ throuhout glib. Added G_LOCK_EXTERN macro
1999-02-10  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* glib.h: s/G_LOCK_DECLARE/G_LOCK_DEFINE/ throuhout glib. Added
	G_LOCK_EXTERN macro to declare a lock externally.
1999-02-10 09:40:46 +00:00
Owen Taylor
f26256fe18 Release the main_loop lock around calls to prepare() and check() so that
Mon Feb  1 19:04:28 1999  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_main_iterate): Release the main_loop
	 lock around calls to prepare() and check() so
	 that we are not holding the main loop lock
	 over user code.
1999-02-02 01:04:41 +00:00
Tim Janik
5c2fb3762f added a define G_HOOK_DEFERRED_DESTROY, to substitute a noop
Sun Jan 17 14:13:52 1999  Tim Janik  <timj@gtk.org>

        * glib.h: added a define G_HOOK_DEFERRED_DESTROY, to substitute a noop
        GHookList.hook_destroy function.

        * ghook.c (g_hook_destroy_link): don't really call hook_destroy if it
        is G_HOOK_DEFERRED_DESTROY. for the case where we invoke hook->destroy()
        we now clean up the hook completely afterwards, i.e. data, func and
        destroy are immediately set to NULL and hook_free can't play with that
        values anymore.

        * gmain.c (g_source_add): set hook_destroy to G_HOOK_DEFERRED_DESTROY,
        instead of using an ugly _noop() hack, this is to avoid an uneccessary
        function invokation. set hook_free to g_source_destroy_func, this way
        we always invoke the destroy notifiers for user_data and source_data
        after execution of dispatch(). thus, g_source_destroy_func() will always
        be called within the main_loop lock (this wasn't really assured
        before), and can release and reaquire the look around destroy notifier
        invokation.
1999-01-17 14:52:20 +00:00
Tim Janik
37f659ec11 reentrancy fixups 1999-01-17 05:03:18 +00:00
Tim Janik
08425ac4c2 incremented version number to 1.1.13, bin age 0, interface age 0.
Sun Jan 17 05:12:17 1999  Tim Janik  <timj@gtk.org>

        * configure.in: incremented version number to 1.1.13, bin age 0,
        interface age 0.

        * glib.h: added hook_destroy member to struct _GHookList.

        * ghook.c (g_hook_destroy_link): if the hook_list defines a hook_destroy
        function, use that to marshal hook destruction notifiers.

        * gmain.c: removed g_source_free_func and added g_source_destroy_func,
        which marshalls the user_data and source_data destructors of sources
        outside of the main_loop lock.
        removed GIdleData struct since its single member callback can be passed
        as source_data directly.
        added a gboolean return value to all g_source_remove* functions,
        indicating whether the source could be removed, because these functions
        don't issue warnings upon unseccessful removals themselves. this way at
        least the caller gets a chance to warn upon failing removals.
        (g_main_iterate): set in_check_or_prepare around calls to check() or
        prepare().
        (g_main_pending): simply return FALSE if called from within check() or
        prepare().
        (g_main_iteration): issue a warning if called from within check() or
        prepare() and bail out with FALSE.
        (g_main_run): likewise.
        (g_source_remove_by_funcs_user_data): new function to remove sources by
        user data and function table.
        (g_idle_remove_by_data): new function to really remove idles only, since
        g_source_remove_by_user_data would remove timeouts or other sources as
        well.
1999-01-17 04:49:43 +00:00
Tor Lillqvist
f477518c3a Merge in current Win32 version. Almost no Unix code touched.
* README.win32: More text.

	* config.h.win32 glibconfig.h.win32: Update to match the
	corresponding generated files on Unix.

	* makefile.msc: Update with new source files, and gthread
 	library. Use the compiler flag -MD instead of using -D_DLL and
	"/nodefaultlib:libc msvcrt.lib" in the link phase.

	* glib.def: Include new functions, drop removed ones.

	* glib.h: Add comments about main loop and polling on Win32. (In
	general, it's only for the GIMP's use.) Add Win32 IO Channel
	functions. Remove the obsoleted old IO Channel stuff (which was
	in #if 0 already).

	* giowin32.c: New file.

	* gmain.c: Include config.h, conditionalize <sys/time.h>
 	inclusion.  Add g_poll implementation for Win32 (only for the
 	GIMP's needs for now, it's hard or even impossible to be as clean
 	and generic as on Unix). Implement g_get_current_time on Win32. If
 	threads aren't supported, don't try to wake up main thread's
 	loop. On Win32, use a semaphore and not a pipe to wake up the main
 	loop.

	* gmessages.c: On Win32, allocate a console window if the standard
	output handle is invalid before writing to stdout, and reopen stdout
	to that console window.

	* giochannel.c: Conditionalize unistd.h inclusion. Some indentation
	cleanup.

	* gstrfuncs.c: Include <signal.h>.

	* gutils.c: On Win32, also check the HOMEDRIVE and HOMEPATH
	environment variables.

	* gmodule-dl.c gmodule-dld.c: In
 	_g_module_build_path, don't add the "lib" prefix and
 	".so" or ".sl" suffix if already there.

	* gmodule-win32.c: Likewise for the ".dll" suffix.

	* gthread-posix.c: Conditionalize <sys/time.h> inclusion.
1999-01-16 23:46:42 +00:00
Owen Taylor
dc60286631 Call the source-specific free function when the hook is freed not when it
Thu Jan  7 15:14:08 1999  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_source_free_func): Call the source-specific
	free function when the hook is freed not when it
	is destroyed; this fixes a bug where a timeout destroyed
	from itself would access already freed data.
1999-01-07 20:12:19 +00:00
Tim Janik
250d1a07bb eliminated extraneous "register" qualifiers in variable declarations.
Mon Jan  4 20:58:50 1999  Tim Janik  <timj@gtk.org>

        * gscanner.c: eliminated extraneous "register" qualifiers in variable
        declarations.

        * gmain.c: #undef events and revents which may have been defined in
        sys/poll.h for SVR3,4 compatibility on some AIX systems. fix been
        provided by Philippe Defert <Philippe.Defert@cern.ch>.
1999-01-04 20:09:59 +00:00
Tim Janik
00e064d2af avoid unneccessary extra hook referencing (the explicit hook referencing
Sat Jan  2 02:20:59 1999  Tim Janik  <timj@gtk.org>

        * ghook.c:
        (g_hook_list_invoke):
        (g_hook_list_invoke_check):
        (g_hook_list_marshal_check):
        (g_hook_list_marshal): avoid unneccessary extra hook referencing (the
        explicit hook referencing became unneccessarry with my changes from
        Mon Dec 21 21:48:29 1998).

        * gmain.c (g_main_iterate): fixed reference counting leaks with
        premature loop aborts.

Fri Jan  1 22:47:44 1999  Tim Janik  <timj@gtk.org>

        * gscanner.c (g_scanner_unexp_token): handle G_TOKEN_IDENTIFIER_NULL
        as G_TOKEN_IDENTIFIER.
1999-01-02 01:32:37 +00:00
George Lebl
4277349743 don't cast to timeval since timeval is for some reason not always a struct
Wed Dec 23 04:18:11 1998  George Lebl  <jirka@5z.com>

        * gmain.c: (g_get_current_time) don't cast to timeval since
          timeval is for some reason not always a struct of longs, weird
1998-12-23 12:18:36 +00:00
Tim Janik
097c9b1798 there was a reference count race for hooks during invocation loops. since
Mon Dec 21 21:48:29 1998  Tim Janik  <timj@gtk.org>

        * glib.h:
        * gmain.c: there was a reference count race for hooks during invocation
        loops. since all (known) hook loop implementations, do currently start
        out with g_hook_first_valid() and iterate with g_hook_next_valid(),
        g_hook_first_valid() will now return a referenced hook, and
        g_hook_next_valid() will "eat" that, and eventually transfer it to
        the next hook. <sigh> unfortunately this requires g_hook_next_valid()
        to take the hook_list as additional argument.

        * gmain.c (g_main_iterate): adjusted callers of g_hook_next_valid().
1998-12-21 21:43:00 +00:00
Tim Janik
85755f7e77 default initialize source_timeout with -1 so we have a sane timeout value
Mon Dec 21 03:48:04 1998  Tim Janik  <timj@gtk.org>

        * gmain.c (g_main_iterate): default initialize source_timeout with -1
        so we have a sane timeout value if (*prpare) doesn't set it.
1998-12-21 03:28:25 +00:00
Owen Taylor
7f237f6fcd Add #defines defining scale of priorities.
Sat Dec 19 16:56:02 1998  Owen Taylor  <otaylor@redhat.com>

	* glib.h gmain.c (G_PRIORITY_LOW): Add #defines defining
	scale of priorities.
1998-12-19 22:21:39 +00:00
Owen Taylor
bb19315fbd Allocate space for pollfd's _after_ adding poll wake-up-pipe record.
Sat Dec 19 16:56:02 1998  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_main_poll): Allocate space for pollfd's
	_after_ adding poll wake-up-pipe record.

	* gmain.c (g_main_add_poll): Changed name
	of internal function g_main_add_poll_unlocked()
	back from the non-sensical g_main_add_unlocking_poll().
1998-12-19 22:11:49 +00:00
Tim Janik
e0153773a6 fixed up sys/poll.h and sys/types.h inclusions.
Sat Dec 19 04:27:17 1998  Tim Janik  <timj@gtk.org>

        * fixed up sys/poll.h and sys/types.h inclusions.
1998-12-19 03:44:30 +00:00
Owen Taylor
2623d2831a Dec 18 12:51:39 1998 Owen Taylor <otaylor@redhat.com>
* gmain.c: Fix errors in computation of timeout
	expiration times > 1sec.
1998-12-18 17:52:18 +00:00
Tim Janik
8be41eae4d new function to check whether a main loop has been quitted. (g_main_new):
Fri Dec 18 00:03:17 1998  Tim Janik  <timj@gtk.org>

        * glib.h:
        * gmain.c:
        (g_main_is_running): new function to check whether a main loop has been
        quitted.
        (g_main_new): added a gboolean argument to determine whether the loop
        should be considered initially running or not. however, g_main_run ()
        will still reset the main loops running state to TRUE upon initial
        entrance.

        * gmain.c:
        (g_main_iterate): documented this function's purpose in 5 steps.
        for step 2), flag sources as G_SOURCE_READY even if !dispatch and
        check G_SOURCE_READY prior to (*prepare), so we don't call (*prepare)
        on them multiple times.

Thu Dec 17 23:43:47 1998  Tim Janik  <timj@gtk.org>

        * gmain.c (g_main_add_poll): reordered arguments, so GPollFD* comes
        first, <sigh> (sorry Snorfle, i should have let you know in the first
        place).
        (g_main_dispatch): stack G_HOOK_FLAG_IN_CALL flags. call source's
        destructor when destroying a source.
1998-12-18 02:23:33 +00:00
CST 1998 Shawn T. Amundson
77ccad4d2f giounix.c: s/g_main_poll_add/g_main_remove_add/g
Wed Dec 16 22:32:13 CST 1998 Shawn T. Amundson <amundson@gtk.org>

        * glib.h:
          giounix.c: s/g_main_poll_add/g_main_remove_add/g
                     s/g_main_poll_remove/g_main_remove_poll/g
                     s/g_main_poll_add_unlocking/g_main_add_unlocking_poll/g
          (from Tim Janik)

        * gthread-posix.c: use g_free in mutex_free (from Tim Janik)
1998-12-17 04:36:04 +00:00
Tim Janik
a62ebb0e75 if !G_THREADS_ENABLED, eat the trailing semicolon with a bogus function
Thu Dec 17 04:10:49 1998  Tim Janik  <timj@gtk.org>

        * glib.h (G_LOCK_DECLARE_*): if !G_THREADS_ENABLED, eat the
        trailing semicolon with a bogus function declaration, instead
        of with a bogus variable declarations, so we avoid unused
        variable warnings.
1998-12-17 04:06:27 +00:00