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.
2001-01-20 Tor Lillqvist <tml@iki.fi>
* gutils.c (g_get_codeset): (Win32) Even if g_get_codeset() is
currently commented out from gutils.h, fix it to return the same
CP%d value as g_get_charset().
2001-01-17 Tor Lillqvist <tml@iki.fi>
* gwin32.c (g_win32_getlocale, g_win32_error_message): Add doc
comments.
(g_win32_get_package_installation_directory): Add one parameter,
the name of a DLL in the package. Add possibility to use that to
deduce the installation directory if not entered into the
Registry. Make the return value dynamically allocated.
(g_win32_get_package_installation_subdirectory): New convenience
function.
* gutils.c (GLIB_LOCALE_DIR)
* gwin32.h: Adapt accordingly.
* testglib.c (main): Adapt tests accordingly.
Tue Jan 16 23:20:38 2001 Owen Taylor <otaylor@redhat.com>
* gutils.c glibintl.h: Optimize for size rather than speed by
making _() always call _glib_gettext() instead of conditionally
calling gettext() or _glib_gettext_init. glib only uses translated
strings in slow error handling code anyways.
* glibintl.h: g'ify types.
* Makefile.am: include glibintl.h in _SOURCES
2001-01-17 Tor Lillqvist <tml@iki.fi>
* config.h.win32.in: Define ENABLE_NLS and GETTEXT_PACKAGE.
* makefile.mingw.in
* makefile.msc.in: Use the GNU intl library.
* gwin32.c (g_win32_get_package_installation_directory): New
function. To be used by various GLib-using packages to get their
installation directory, which should be stored in the Registry by
some installer.
* gwin32.h: Declare it.
* testglib.c (main): Test it.
* gutils.c: On Win32, define GLIB_LOCALE_DIR using
g_win32_get_package_installation_directory().
* glib.def: Update.
Mon Jan 15 21:12:49 2001 Owen Taylor <otaylor@redhat.com>
* configure.in acconfig.h glibintl.h gutils.c
po/{Makefile.in.in,POTFILES.in,po2tbl.in}: Add gettext
support.
* glib-gettext.m4 acinclude.m4: Clean up the GTK+ gettext macros
some more and put them in this file, though they also need
to be included in acinclude.m4 due to the brokeness of
aclocal.
* gspawn.c gspawn-win32.c gutf8.c gconvert.c gfileutils.c
gshell.c: Remove dummy _() #defines, include glibintl.m4.
2001-01-09 Tor Lillqvist <tml@iki.fi>
* giowin32.c (create_reader_thread): Rework the changes to
needed to pass mainloop-test. Now we don't need to call
TerminateThread() after all, which is a relief, as the docs
have a BIG RED WARNING SIGN about using that API. Instead,
when closing a fd channel that has a reader thread running,
just mark it as non-running and additionally mark the fd as
ripe for closing. When the reader thread hopefully eventually
gets something (and EOF or some actual data), it will note
that it shouldn't be running, break out of the loop, and close
the fd.
The socket channel closing code should probably be changed
similarily, but that will have to wait until I have a test case.
(g_pipe_readable_msg, g_io_channel_win32_new_pipe,
g_io_channel_win32_new_pipe_with_wakeups,
g_io_channel_win32_pipe_request_wakeups,
g_io_channel_win32_pipe_readable): Remove these, have been
obsolete for some time.
* glib.def: Update.
2001-01-09 Tor Lillqvist <tml@iki.fi>
* gutils.c (g_basename, g_dirname): Don't warn about deprecation
on Win32. Code written for GLib 1.2 doesn't have much choice but
to use GLib >= 1.3 on Win32.
* glib.def: Update.
2001-01-09 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gmem.c: Made g_profile_mutex a GMutex* instead of
G_LOCK_DEFINE_STATIC to avoid deadlock for thread implementations
without native static mutexes. Contruct g_profile_mutex in
g_mem_init().
2001-01-06 Tor Lillqvist <tml@iki.fi>
* gconvert.c (g_locale_to_utf8, g_locale_from_utf8): Get len using
strlen() if arg is negative in the Win32 code, too.
* giowin32.c: Changes necessary to be able to run
mainloop-test. We can't close the fd that our (internal) reader
thread is sitting doing a blocking read() from. We must terminate
the thread first. Keep track of thread handle, and close it when
thread is dying. Start reader thread with the lower-level
CreateThread() instead of _beginthreadex() from the C runtime, in
order to be able to use TerminateThread(). Hopefuly this isn't
harmful.
* glib.def: Update.
* tests/makefile.{mingw,msc}.in (TESTS): Add mainloop-test and
unicode-encoding.
* tests/mainloop-test.c: Portability: <unistd.h>, need <fcntl.h>
on Win32.
* tests/unicode-encoding.c (process): Add missing "line" argument
to fail(). On Win32, convert UTF-16LE, as libiconv'c ivonf always
converts to UTF-16BE if we ask for unspecific UTF-16.
(main) Handle also '\r'.
Fri Jan 5 11:25:42 2001 Owen Taylor <otaylor@redhat.com>
* configure.in (PACKAGE): move $enable_debug down below
checks for GCC to avoid setting CFLAGS prematurely,
change checks to avoid adding -g twice.
* gutf8.c (g_ucs4_to_utf8): Support len < 0 to mean
0 termination.
* gutf8.c (g_utf8_to_ucs4): Terminate result with 0.
* tests/mainloop-test.c (main): Fix uses of
g_main_loop_destroy().
* tests/unicode-encoding.c tests/Makefile.am tests/utf8.txt:
Tests for unicode-conversion code.
* gconvert.c (g_convert, g_convert_with_fallback): work around
a couple of GNU libc bugs.
* gconvert.[ch] (g_{locale,filename}_{to,from}_utf8): Standardize
arguments to match g_convert(). Document.
* gunicode.[ch]:
- Implement conversion functions to and from UTF-16
- Standardize unicode conversion functions on prototype like
g_convert.
- Add a lot of error checking to unicode conversion functions.
* gunicode.[ch] (g_utf8_to_ucs4_fast): Add fast, non-checking
variant of g_utf8_to_ucs4.
* gutf8.c (g_utf8_validate):
- add g_return_if_fail (str != NULL).
- add checks for overlong strings, non-valid Unicode characters (>= 110000)
and single surrogates.
2001-01-05 Tor Lillqvist <tml@iki.fi>
* testglib.c (main): Add test for g_path_skip_root().
* gutils.c (g_path_skip_root): Fix bugs in code I just added ;-)
2001-01-05 Tor Lillqvist <tml@iki.fi>
* gfileutils.c (g_file_open_tmp): (Win32:) Look also for (illegal)
forward slashes in the template.
* gutils.c (g_path_skip_root): On Win32, skip the \\server\share
part of UNC paths. On all platforms, skip several initial
slashes. Add a few comments.
(g_get_any_init): On Win32, in case HOME is Unix-style with
(forward) slashes (some other applications apparently set it up
this way, convert to backslashed form.
* configure.in (glib_os): Remove stray 'v'. Add case for mingw,
although using configure for mingw surely doesn't work yet.
* glib.def: Update.
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.
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.)
* garray.h (g_array_append_val, g_array_prepend_val,
g_array_insert_val): Use parentheses around an argument to make
these cause an error if you pass a non-lvalue for the value,
rather than silently doing the wrong thing.
Fri Dec 29 14:53:18 2000 Tim Janik <timj@gtk.org>
* configure.in: we can't grow _cv_ variables by using a backticked
expr that refers back to the variable (glib_cv_sizeof_system_thread for
G_THREAD_USE_PID_SURROGATE), that'd keep the variable growing every time
it's evaluated. quantum states, anyone?)
Thu Dec 28 10:21:46 2000 Tim Janik <timj@gtk.org>
* gmem.[hc]: got rid of outdated dmalloc support. provide g_try_malloc()
and g_try_realloc() which _may_ fail and return NULL.
nuked g_mem_check(), provided GMemVTable for memory function
virtualization, alterable at program startup with g_mem_set_vtable().
provided glib_mem_profiler_table and g_mem_profile() to support limited
profiling information out of the box (uses mprotect() for free()ed areas
on linux).
provide globally visible G_MEM_ALIGN.
buncha cleanups.
* docs/macros.txt: file to get a clue about the various configuration
macros.
* docs/debugging.txt: explain debugging traps.
* configure.in: got rid of --enable-mem-check and --enable-mem-profile,
define GLIB_SIZEOF_VOID_P and GLIB_SIZEOF_LONG. check malloc prototypes
and define SANE_MALLOC_PROTOS is we can use them.
<boy, is this file a mess>
* gutils.c, gscanner.c: fix up compatibility warnings, use g_message().
Thu Dec 28 11:36:44 2000 Tim Janik <timj@gtk.org>
* gbsearcharray.c (upper_power2): disable G_BSEARCH_ALIGN_POWER2
fucntionality if DISABLE_MEM_POOLS is defined.
* gtype.c: honour DISABLE_MEM_POOLS.
* gsignal.c (g_signal_init): flag signal key bsearch array with
G_BSEARCH_ALIGN_POWER2 to avoid excessive growth time. honour
DISABLE_MEM_POOLS.
* gparam.h: added G_PARAM_READWRITE alias for (G_PARAM_READABLE |
G_PARAM_WRITABLE).
2000-12-25 Tor Lillqvist <tml@iki.fi>
* gmessages.c: (Win32) Use a MessageBox for fatal
messages. Collect eror message into a buffer, and display that.
* glib.def: Update.
* glibconfig.h.win32.in: Update. Remove unused wchar and wctype
macros, add G_MODULE_SUFFIX.
2000-12-24 Ali Abdin <aliabdin@aucegypt.edu>
* Makefile.am, gcompat.h, glib.h: New gcompat.h header file
as recommended by Havoc.
* gdate.c, gdate.h, testgdate.c,
docs/reference/glib/glib-sections.txt,
docs/reference/glib/tmpl/date.sgml, tests/date-test.c: Rename some
of the gdate functions to use the '_get' in their name. Patch
reviewed by Havoc.
2000-12-22 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Determine the suffix of the shared librarries for
this system. This is done analogous to
ltconfig.sh. G_MODULE_SUFFIX in glibconfig.h is set to either
"sl", "dll", or (most often) "so".
* tests/Makefile.am, tests/module-test.c,
tests/libmoduletestplugin_a.c, tests/libmoduletestplugin_b.c:
Added new testcase for gmodule. This is mostly copied from
gmodule/testgmodule.c, but unlike that is is quiet. (Why BTW are
some tests that verbose, not to say loquacious...)
* gmodule.c: Make g_module_open more tolerant wrt to the module
name. First it tries to open the module as named, if that fails,
it checks, whether it is a libtool archive and parses it, if that
fails it appends the systems shared library suffix
(i.e. ".so") (if not already found) and tries again and if that
fails it tries to append the ".la" libtool suffix (if not already
found) and parses it.
* gmodule.c: Lock recursive mutex during most module functions for
safety.
* gmodule-dl.c: Return an error from _g_module_symbol only, if
dlerror says so. All other functions return an error as well, if
dlerror returns NULL.
* testgmodule.c: Thanks to the above change the #ifdefs have
vanished.
* glib/glib-sections.txt: Added G_MODULE_SUFFIX.
* glib/tmpl/modules.sgml: Updated.
2000-12-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* grand.c: Updated G_RAND_DOUBLE_TRANSFORM to be more
accurate. Redid g_rand_double() such that it returns 52 bits after
the point instead of 32 as before. That OTOH requires calling
g_rand_int() twice. Overhauled g_rand_int_range(), which is easier
now thanks to the new precision of g_rand_double(). Thanks to
Sverre Johansen <sj@ifi.uio.no> for the hint.
* grand.h: Added g_rand_boolean() and g_random_boolean()
macros. While they could be omitted due to extreme simplicity,
they make intention clearer in code and are therefore good to have.
* grand.c, grand.h: Renamed all 'min' and 'max' parameters to'
begin' and 'end' resp. to avoid making people think, that 'max' is
included in the interval. 'end' now isn't, whereas 'begin'
is. That's similar to the use in the STL.
* glib/glib-sections.txt: Added g_rand_boolean and
g_random_boolean macros.
* glib/tmpl/random_numbers.sgml: Updated.
2000-12-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gslist.c, glist.c: Ok, I'm a moron. When I originally
implemented ENABLE_GC_FRIENDLY, I forgot to include config.h into
the affected files. Now that Alex did that for those two,
inevitable typos surfaced, which are now fixed.
* garray.c, ghash.c, gqueue.c, gtree.c: Include config.h as well,
as ENABLE_GC_FRIENDLY should be known.
2000-12-17 Tor Lillqvist <tml@iki.fi>
* gutf8.c (g_utf8_get_charset_internal): (Win32) Use GetACP to get
the current ANSI codepage.
* gunicode.h: Add comment that the static string g_get_charset
sets the parameter to point to should be copied in case the
charset might be changed later in the program.
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.
2000-12-13 Havoc Pennington <hp@redhat.com>
* gconvert.c (open_converter): make static
* gutf8.c (g_utf8_validate): Simplify logic a bit, maybe
speeding it up - now we just return FALSE if we had to bail out
for any reason before getting to the end of the string, as defined
by a nul byte if len was -1, defined by the len otherwise. This
also fixes a bug where nul bytes were not treated as invalid
when the length was specified.
Tue Dec 12 18:58:22 2000 Tim Janik <timj@gtk.org>
* ghash.c (g_hash_table_remove): return whether a value
got removed.
Tue Dec 12 23:38:02 2000 Tim Janik <timj@gtk.org>
* Makefile.am: _never_ touch oldest-source-stamp.
* gobject.[hc]: construct property handling fixes/improvements.
fixed trailer handling in get/set property.
* gparam.[hc]: implement param spec pool, got rid of param spec
hashtable. the most prominent change is that e deal with type
prefixes here.
* 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.)
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.
* tests/Makefile.am (TESTS): Rearrange into other veriables, and
include run-markup-tests.sh.
(TESTS_ENVIRONMENT): New. Pass $srcdir to tests.
(noinst_PROGRAMS): Rename to ...
(check_PROGRAMS): ... this. 'automake' ensures that these are
built before running the tests.
* tests/run-markup-tests.sh: Support $srcdir != $builddir.
2000-12-08 Havoc Pennington <hp@pobox.com>
* tests/Makefile.am (TESTS): move markup-test to noinst_PROGRAMS;
it isn't a proper test, the proper test would be
run-markup-tests.sh, but that can't go in tests, so we need
a manual make check rule. Didn't do that yet.
2000-12-06 Havoc Pennington <hp@pobox.com>
* tests/strfunc-test.c (main): add g_strdupv test
* gstrfuncs.c (g_strdupv): Add a function to copy
an array of strings
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)
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
* gunichartables.h: Update for data in Unicode 3.0.1,
and include tables for line break properties
* gunidecomp.h: Ditto
* gunicode.h (GUnicodeBreakType): Enum for line break properties
(g_unichar_break_type): Get the break property for a char
* gunibreak.h: Autogenerated line break property tables
* gunibreak.c (g_unichar_break_type): added
* Makefile.am (EXTRA_DIST): dist gen-unicode-tables.pl
* Makefile.am (libglib_1_3_la_SOURCES): Add gunibreak.h, gunibreak.c
* gen-unicode-tables.pl: Include the script to update the unicode
char tables
* gmarkup.c: Fix warnings.
* guniprop.c, gunidecomp.c: Make warnings go away by using
GPOINTER_TO_INT() instead of (int).
* gcompletion.[ch]: Add g_completion_set_compare(),
to allow (for example) using case-insensitive completion.
* gobject/gsignal.c: Fix warnings about possible use of uninitialized
variables, and fix logic that would leave 'node' unset in cases
that it might be used in.
* gobject/glib-genmarshal.c: Fix warning about printf format.
2000-11-28 Tor Lillqvist <tml@iki.fi>
Patches by Hans Breuer:
* gspawn-win32.c: Move the code for gspawn-win32-helper to its own
file.
* makefile.{mingw,msc}.in: Change accordingly.
* gspawn-win32-helper.c: New file.
* Makefile.am (EXTRA_DIST): Add it.
* gmarkup.c (find_current_text_end): Fix assertion not to check an
uninitialised variable.
* gboxed.c: Include <string.h> for memset ().
2000-11-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread-impl.c: Revamped errorcheck mutexes and added errorcheck
cond_wait() and cond_timed_wait() funtions. This makes he whole
thing work. Now we only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex.
* gthread.c: Set the thread data before locking the mutex, because
the locking call might use g_thread_self ().
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
2000-11-21 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Add a surrogate for thread priorities using PID
niceness for systems with no thread priorities and different PIDs
for threads of the same process (most notably: Linux). Define
G_THREAD_USE_PID_SURROGATE in that case, as used by
gthread-posix.c. Also make the system thread bigger by
sizeof (long) to contain the thread's PID.
* gfileutils.c: Include stdlib.h for mkstemp prototype.
* gthread.c: Add priority range checks to the affected functions.
* gthreadpool.c: Remove unused variable.
* gthread-impl.c, gthread-posix.c, gthread-solaris.c: Removed
g_thread_map_priority function in favour of the
g_thread_priority_map array. Initialize the array with
PRIORITY_{...}_VALUE, if available and interpolate beetween the
bounds if .._NORMAL_.. and .._HIGH_.. are not available.
* gthread-posix.c: If we should use the PID niceness as a
surrogate for thread priorities (G_THREAD_USE_PID_SURROGATE is
defined), then disable normal priority handling and use PIDs and
setpriority() instead. Depends on the thread to write its PID into
the place after the thread id right after thread creation.
Mon Nov 20 18:55:17 2000 Jonathan Blandford <jrb@redhat.com>
* gtree.[hc]: Patch from David Benson <daveb@idealab.com> to add
user_data support to gtree functions.
Mon Nov 13 18:35:52 2000 Jonathan Blandford <jrb@redhat.com>
* gtypes.h (GCompareFuncData): new func type to let you use user
data when comparing nodes.
* gslist.c (g_list_sort_with_data): new function to sort with
user_data.
* glist.c (g_list_sort_with_data): new function to sort with
user_data.
* garray.[ch]: Added convenience functions to sort arrays.
2000-11-16 Havoc Pennington <hp@redhat.com>
* guniprop.c (g_unichar_isspace): Use a switch here, maybe helps
the compiler optimize things. Also, ' ' is a SPACE_SEPARATOR,
so don't special case it.
Fri Nov 17 15:43:00 2000 Owen Taylor <otaylor@redhat.com>
* Released 1.3.2
* NEWS: Update.
* tests/Makefile.am (dist-hook): Add code to distribute
markup test files.
2000-11-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Check for the sched.h header and include it on
gthread/gthread-posix.c if available.
* gthread-posix.c: Include <sched.h> if available.
* configure.in: Add -D_POSIX4_DRAFT_SOURCE to
GTHREAD_COMPILE_IMPL_DEFINES. Also add -D_POSIX4A_DRAFT10_SOURCE
to G_THREAD_CFLAGS. Really deploy GTHREAD_COMPILE_IMPL_DEFINES,
when searching for thread libs. Look for sched_* functions in
-lrte as well. All of that is necessary on DG/UX.
* configure.in: Use AC_TRY_COMPILE instead of AC_EGREP_HEADERS in
various places to make it work more reliable, to make it accept
macros instead of functions etc.
* configure.in: Replace some NULL's for checks with 0 to make it
work without stdio.h everywhere.
* configure.in, gutils.c: changed the test for getpwuid_r to first
test for a posix version and then for a non-posix version. No code
change in gutils.c. Again this change deals better with getpwuid_r
being a macro and not a function. Most of the above with kind help
from Tethys <tet@isengard.europe.dg.com>. This fixes Bug #13403.
2000-11-13 Tor Lillqvist <tml@iki.fi>
* config.h.win32.in: Add USE_LIBICONV.
* gconvert.c: Check G_OS_WIN32 only after including glib.h.
* glib.def: Update.
2000-11-13 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread.c (g_static_rec_mutex_*): Made recursive mutexes also
work when the thread system is not (yet) initialized.
Sun Nov 12 18:34:32 2000 Owen Taylor <otaylor@redhat.com>
* gconvert.[ch]: Create wrapper functions for iconv()
so that we can transparently use the native iconv,
libiconv, or (in the future) a mini-iconv included
with glib.
* glib-config-2.0.in glib-2.0.pc.in: Include @ICONV_LIBS@
* INSTALL: Added note about libiconv.
* configure.in: Add checks for libiconv from pango. If
EILSEQ is not defined in errno.h add define for it into
glibconfig.h so g_iconv can use it. (Note, recompiling
from a system without EILSEQ to a system with EILSEQ
will break binary compatibility)
2000-11-11 Havoc Pennington <hp@pobox.com>
* gmarkup.c (g_markup_parse_context_parse): Handle a long stream
of bytes containing no UTF-8 character starts
2000-11-11 Tor Lillqvist <tml@iki.fi>
* gfileutils.c (g_mkstemp): Improve chance to generate unique
names with less effort a bit.
* gfileutils.h: Add g_file_open_tmp() declaration.
* testglib.c: Include <io.h> on Win32.
* makefile.mingw.in: Correct the way to invoke sub-makes.
2000-11-11 Tor Lillqvist <tml@iki.fi>
* gtypemodule.c: Include stdlib.h for exit().
* makefile.{mingw,msc}.in (gobject_OBJECTS): Add gtypemodule.
* gobject.def: Add new functions.
2000-11-11 Tor Lillqvist <tml@iki.fi>
* gfileutils.c (g_file_open_tmp): New function, suggested by Havoc
earlier this month.
(g_mkstemp): Use only one case for letters in temp file name, as
this will be used on systems with case-insensitive file systems.
* testglib.c (main): Test g_mkstemp() and g_file_open_tmp().
2000-11-09 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthreadpool.c: Don't take threads with other priorities into
account as changing the priority is highly unportable. (Actually
using it at all already is unportable, but even sometimes where
that works, changing priority is not possible).
2000-11-05 Havoc Pennington <hp@pobox.com>
* gmarkup.c: inline docs
(unescape_text): properly check strtoul for failure.
* gerror.c (g_propagate_error): Free the src error if the dest
location is NULL - I'm pretty sure that's what this function was
supposed to do.
2000-11-05 Havoc Pennington <hp@pobox.com>
* gerror.c (g_propagate_error): Free the src error if the dest
location is NULL - I'm pretty sure that's what this function was
supposed to do.
2000-11-05 Havoc Pennington <hp@pobox.com>
* glib/tmpl/error_reporting.sgml: fixes
2000-11-02 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* glib/tmpl/async_queues.sgml, glib/glib-sections.txt: Added
documentation for asynchronous queues.
* gasyncqueue.c: Added inline documentation for asyncronous
queues.
2000-10-30 Tor Lillqvist <tml@iki.fi>
* configure.in: Check for mkstemp.
* gutils.c (g_mkstemp): New function. If HAVE_MKSTEMP, just call
it, otherwise use code lifted from glibc.
* gutils.h: Declare it.
* glib.def: Here, too.
2000-10-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gcache.h, gcache.c, ghash.h, ghash.c, grel.c, grel.h, gtypes.h:
Introduced new function type GEqualFunc to return TRUE for equal
params. This is now used instead of GCompareFunc (which should
work akin to strcmp) here. This kind of fixes Bug #14412. Note
that technically GCompareFunc and GEqualFunc are still the same
types, as gint == gboolean.
* ghash.h, gutils.c: g_int_equal and g_direct_equal now return
gboolean to be really become GEqualFunc.
* gscanner.c, testglib.c, tests/hash-test.c: Some tiny changes to
follow the above change.
2000-10-24 Havoc Pennington <hp@pobox.com>
* gmarkup.h, gmarkup.c: New module to parse a simple
markup language
* Makefile.am: add gmarkup.h, gmarkup.c
* tests/Makefile.am: add markup-test
* gstring.h (g_string_new_len): new function to create a string
with a length
(g_string_new): avoid a gratuitous realloc
2000-10-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gstrfuncs.c (g_strsplit): When the string is ended by a
delimiter, return an extra empty string just like for a delimiter
at the start of the string. This makes the function behave more
consitent and also fixes Bug #15026.
Tue Oct 24 22:09:14 2000 Tim Janik <timj@gtk.org>
* glib-object.h: added newly added gobject/ headers.
* gmesage.c: print g_message() output to stderr instead of stdout.
Wed Oct 25 20:27:02 2000 Tim Janik <timj@gtk.org>
* gtype.c (g_type_free_instance): for the moment, freeing object
structures will fill their memory portion with 0xAA. there's a
FIXME there, remove this line at a later point.
Tue Oct 24 23:10:26 2000 Tim Janik <timj@gtk.org>
* glib-genmarshal.1:
* glib-genmarshal.c: added publically installed marshaller generator.
* gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
interface VTable from instances.
Mon Oct 23 08:28:15 2000 Tim Janik <timj@gtk.org>
* gobject.[hc]: new functions for closure maintenance:
(g_object_watch_closure): maintain validity of the object and
the closure for objects that are used as data part of a closure.
(g_cclosure_new_object): convenience function to create C closures
that have an object as data argument.
(g_closure_new_object): convenience function to create closures
that have an object as data argument.
* gclosure.[hc]: implementation of GClosure mechanism.
a closure is basically an encapsulation of a callback function
and its environment. ideally, most places supporting callback
functions will simply take a GClosure* pointer and thus unify
callback environments wrg destroy notification etc.
GClosure provides destroy notifiers for arbitrary data pointers,
reference counting, invalidation notification (it can be invalidated
which is merely a deactivate state) and a marshallinbg abstraction.
GCClosure is also provided in these files, they present a specialized
GClosure implementation for C language callbacks.
* genum.c: macro cleanups.
* gboxed.[hc]: new files, for boxed type abstraction.
(g_boxed_copy): copy a boxed structure
(g_boxed_free): free a boxed structure
(g_value_set_boxed):
(g_value_get_boxed): standard GValue functions for boxed types
(g_boxed_type_register_static): convenience function for easy
introduction of new G_TYPE_BOXED derivatives.
* gparam.[hc]: introduced g_param_type_register_static(), a short hand
for creation of new GParamSpec derived types.
* gtype.[hc]: many fixes, introduced ability to flag individual
type nodes as ABSTRACT upon registration, added value_peek_pointer()
to the value table to peek at GValue contents as a pointer for types
that support this. fixed up GValue checks.
* gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
to peek at the value contents as pointer.
* *.[hc]: adaptions to type macro fixes and changes in the type
registration API.
* many const corrections over the place.
Sat Oct 21 02:49:56 2000 Tim Janik <timj@gtk.org>
* gtype.c (g_type_conforms_to): this function basically behaves like
and is_a check, except that it _additionally_ features interfaces
for instantiatable types. enforce this in the second branch as well
(`type' conforms_to `type') even if `type' is not an interface type.
Fri Oct 20 15:31:04 2000 Tim Janik <timj@gtk.org>
* gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.
* gtype.[hc]:
* gobject.c:
* gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
and G_TYPE_POINTER.
Mon Aug 21 04:13:37 2000 Tim Janik <timj@gtk.org>
* gbsearcharray.[hc]: long standing needed generic implementation
of a binary searchable, sorted and dynamically sized array.
2000-10-19 Tor Lillqvist <tml@iki.fi>
* makefile.msc.in: Pass -DGSPAWN_HELPER when building it. Link
with user32.lib.
* gspawn-win32.c
* gfileutils.c: Make them compile with picky MSVC.
* gwin32.h: New file. Move Win32-only stuff that isn't related to
GIOChannels here from giochannel.h.
* Makefile.am: Add it here.
* giochannel.h: Move stuff to gwin32.h.
* glib.h: On Win32, include gwin32.h.
2000-10-16 Tor Lillqvist <tml@iki.fi>
* giowin32.c (reader_thread): Some more debugging output.
(g_io_channel_win32_poll): Remove unused vars.
* gfileutils.c: Changes for Win32, with no unistd.h and no
S_ISLNK().
* gspawn-win32.c: Implementation of the g_spwan_* functions for
Win32. Due to the general non-Unixness of Win32, much of the
functionality that is relatively clean to implement on Unix, is
hard to do on Win32. We must use a separate helper program to
change directory, close extra file descriptors, redirect the std
ones, as needed, and only then start the child process. No child
process pid can be returned, unfortunately. Or if we used
CreateProcess directly, it probably could. (Now we use the spawnv*
functions from msvcrt.)
* glib.def: Add new entry points.
* glib.def
* giowin32.c: Remove g_io_channel_win32_wait_for_condition(),
g_io_channel_win32_poll() subsumes it.
* gbacktrace.h: G_BREAKPOINT for MSVC (on the ix86).
* gwin32.c (g_win32_getlocale): Use "sp" for
LANG_CROATIAN+SUBLANG_SERBIAN_LATIN.
* makefile.{mingw,msc}.in (glib_OBJECTS): Add new files.
Add gspawn-win32-helper.exe rule.
* tests/makefile.{mingw,msc}.in (TESTS): Add shell-test and
spawn-test.
* tests/spawn-test.c: (run_tests): On Win32, don't try to run
/bin/sh, but ipconfig (no special significance in choosing that,
just a program that outputs something to stdout).
gmodule:
* Makefile.am (BUILT_EXTRA_DIST): New variable.
(dist-hook): Handle $(BUILT_EXTRA_DIST).
gobject:
* Makefile.am (BUILT_EXTRA_DIST): New variable.
(dist-hook): Handle $(BUILT_EXTRA_DIST).
(*): Remove traces of @STRIP_{BEGIN,END}@.
gthread:
* Makefile.am (BUILT_EXTRA_DIST): New variable.
(dist-hook): Handle $(BUILT_EXTRA_DIST).
docs/reference:
'make distcheck' fixes.
* glib/Makefile.am (EXTRA_DIST): Add $(DOC_MODULE)-decl.txt.
(html): Run 'gtkdoc-fixxref' in $(srcdir).
(dist-check-gtkdoc): Add missing quote.
(dist-hook): Copy in dependency order, so that none of the
makerules are fired in a tarball build.
* gobject/Makefile.am: Likewise.
toplevel:
Remove need for acconfig.h, and misc. cleanups.
* acglib.m4 (GLIB_SIZEOF): Add 'autoheader' comment to
AC_DEFINE_UNQUOTED.
(GLIB_BYTE_CONTENTS): Likewise.
* configure.in: Add 'autoheader' comments to all AC_DEFINE(...)
and AC_DEFINE_UNQUOTED(...) lines.
Replace AC_MSG_CHECKING/AC_CACHE_VAL with AC_CACHE_CHECK.
(AM_PROG_LIBTOOL): Move after AC_PROG_CC.
* acconfig.h: Empty out.
* Makefile.am (BUILT_EXTRA_DIST): New variable. List 'dist'able
files that are created in the builddir.
(dist-hook): Handle those files.
(libglib_1_3_la_SOURCES): Remove @ALLOCA@. @ALLOCA@ should only
be used in an _LDADD or _LIBADD, since it expands (if necessary)
to 'alloca.o'.
* tests/Makefile.am (BUILT_EXTRA_DIST): New variable.
(dist-hook): Handle $(BUILT_EXTRA_DIST).
2000-10-13 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* grand.c: Added inline documentation.
* docs/refernce/glib/glib-sections.txt: Added misc items.
* docs/refernce/glib/tmpl/random_numbers.sgml: Documentation for
the random number generator.
2000-10-13 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gtypes.h, gnode.h, gutils.h: Readded GFreeFunc,
g_node_insert_after and g_find_program_in_path resp., which
mysteriously disappeared during the glib.h dissection.
2000-10-12 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: define GLIB_HAVE_ALLOCA_H instead of including
alloca.h in glibconfig.h, GLIB_HAVE_ALLOCA_H is used in glib.h.
* configure.in (GLIB_MAJOR_VERSION): Use GLIB_DIVERT_BEFORE_HELP
instead of AC_DIVERT_PUSH(),AC_DIVERT_POP.
(AC_CHECK_HEADERS): Remove redundant AC_DEFINE(HAVE_...).
(REALLOC_0_WORKS): Move AC_DEFINE outside AC_CACHE_VAL.
(dlopen): Quote nested AC_CHECK_... calls.
* acglib.m4 (GLIB_TR_SH, GLIB_TR_CPP): Utility macros copied from
beta autoconf 2.50.
(GLIB_DIVERT_BEFORE_HELP): New macro that works both with autoconf
2.13 and beta autoconf 2.50.
(GLIB_SIZEOF, GLIB_BYTECONTENTS): Use GLIB_TR_*.
2000-10-09 Havoc Pennington <hp@redhat.com>
* Makefile.am, tests/Makefile.am: Add new files.
* tests/spawn-test.c, tests/shell-test.c: new tests for
the shell/spawn stuff
* gutils.c (g_find_program_in_path): convert a relative
program name into an absolute pathname to an existing
executable
* gspawn.h, gspawn.c: New fork/exec API
* gshell.h, gshell.c: Shell-related utilities, at the moment
simply routines to parse argv and quote/unquote strings
* guniprop.c (g_unichar_isspace): Return TRUE for the
ASCII space characters isspace() returns TRUE for.
* gfileutils.c (g_file_get_contents): Convenience function
to slurp entire file into a string and return it. Partially
written by Joel Becker.
(g_file_test): file test function
2000-10-06 Tor Lillqvist <tml@iki.fi>
* tests/gio-test.c (main): Fix the Win32-only code to use current
API, g_io_channel_win32_make_pollfd() and g_io_channel_win32_poll().
2000-10-06 Tor Lillqvist <tml@iki.fi>
* makefile.msc.in: Revamp to be like makefile.mingw.in, make
the MSVC build actually work again.
* gmodule/makefile.msc.in
* gobject/makefile.msc.in
* gthread/makefile.msc.in: New files, like their mingw counterparts.
* gmodule/Makefile.am
* gobject/Makefile.am
* gthread/Makefile.am: Make and distribute them.
* */makefile.mingw.in: Allow override of GLib version number from
the build/win32/module.defs file.
* glib.def: Add new entry point.
Fixes from Hans Breuer:
* glib.h (struct DIR): Keep the last readdir result cached inside
the DIR struct, to enable several DIRs being open simultaneously.
* gwin32.c (g_win32_readdir): Use the above instead of static.
* giowin32.c (g_io_channel_win32_make_pollfd): Insert cast to keep
MSVC happy.
2000-10-05 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* glib.h: Changed alloca stuff a bit: when we have a working
alloca.h, we're not messing with alloca any further. Should fix a
bug reported by Bernd Demian <wega@csc-dd.de>.
2000-09-30 Martin Baulig <baulig@suse.de>
* configure.in (HAVE_THREADS): New automake conditional.
* Makefile.am (SUBDIRS): Only compile the gthread subdirectory if we
actually have threads.
2000-09-29 Jonathan Blandford <jrb@redhat.com>
* gnode.c (g_node_insert_after): Added function to keep symetry
with g_node_insert_before.
2000-09-29 Jonathan Blandford <jrb@redhat.com>
* glib/tmpl/trees-nary.sgml: Add g_node_insert_after().
2000-09-30 Martin Baulig <baulig@suse.de>
* configure.in (HAVE_THREADS): New automake conditional.
* Makefile.am (SUBDIRS): Only compile the gthread subdirectory if we
actually have threads.
2000-09-29 Martin Baulig <baulig@suse.de>
* Makefile.am (pkgconfigdir): Set this to `$(libexecdir)/pkgconfig';
this is the directory where pkg-config actually looks.
* *.pc.in: Made the pkg-config scripts actually work.
2000-09-29 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in, glib.h: Added errorcheck mutexes. These are
activated through the preprocessor symbol
G_ERRORCHECK_MUTEXES. Need to add an extra word to StaticMutex in
order to achieve this. g_(static_)mutex_* functions instrument the
mutex operations with mutex name and location, when compiled with
-DG_ERRORCHECK_MUTEXES. g_thread_init activates the errorcheck
mutexes, when compiled with -DG_ERRORCHECK_MUTEXES.
* gthread/gthread-impl.c: Added errorcheck mutexes. New
exported function
g_thread_init_with_errorcheck_mutexes, which is called instead of
g_thread_init, when compiled with -DG_ERRORCHECK_MUTEXES. New
static functions
g_mutex_(new|lock|trylock|unlock|free)_errorcheck_impl to
implement errorcheck mutexes.
* gthread/gthread-posix.impl.c, gthread/gthread-solaris-impl.c:
Define the size of a mutex.
2000-09-28 Havoc Pennington <hp@pobox.com>
* glib.h (GThreadPriority): fix indentation
(GConvertError): generic error is conventionally called
_FAILED rather than _OTHER, at least at the moment,
according to GError docs in docs/reference.
* gconvert.c: s/_OTHER/_FAILED/
2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Adjusted the test for an unimplemented
getpwuid_r. Info from Michael Pruett. This is just a forward
merge from glib-1-2.
2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Moved determination of G_THREAD_FLAGS before
G_THREAD_LIBS. Check for UnixWare systems and set the right cflags
and libs there (it needs -Kthread for the native compiler and
-pthread for gcc). Thanks to Boyd Lynn Gerber <gerberb@zenez.com>
for the info.
* configure.in: Fail immediately, when no thread library is found,
instead of continuing searching for rt libs etc. Changed almost
all occurances of $enable_threads to $have_threads, as that's,
what we want.
* tests/threadpool-test.c: Define vars inside the guard to avoid
warnings.
2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in, tests/type-test.c: Some platforms support 64 bit
'long long', but you can not printf or scanf them. In that case,
don't define G_G{UINT|INT}64_FORMAT. Changed the type-test program
to reflect that.
2000-09-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gutils.c (g_get_current_dir): max_len can't be initialized
statically as it might call a function. So do it at first call.
2000-09-21 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: The last released automake (1.4) still requires
AM_PROG_LIBTOOL instead of AC_PROG_LIBTOOL, so use that for the
time being.
2000-09-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* acconfig.h, configure.in, gutils.c: Test for the existence of
getcwd, and use it only when found.
* glib.h: Only use the gcc-variable-macro-argument-extension for
gcc >= 2.4. Both patches from Jonas Oberg <jonas@gnu.org>.
Sun Sep 17 2000 Elliot Lee <sopwith@redhat.com>
* glib.h configure.in: Define g_alloca() as an alloca-that-works-anywhere.
* gconvert.c: Fix warnings which could have caused problems on 64-bit platforms.
Sun Sep 10 12:37:40 2000 Owen Taylor <otaylor@redhat.com>
* glib.h gconvert.c (g_convert): Havoc Pennington's implementation
of convenient character set conversion using iconv, with
the addition of GError. We probably need a fallback that
just does conversions between, say UTF-8,16,32 and ISO-8859-1
for targets without iconv at all.
Also add g_convert_with_fallback() to take care of conversions
where we accept some loss going to the target encoding.
Mon Aug 21 03:57:46 2000 Tim Janik <timj@gtk.org>
* glib.h (G_BREAKPOINT): for non-i386 and non-alpha, or non gcc,
implement BREAKPOINT() as raise (5 /* SIGTRAP */);
* glib.h: provide user-definable switch G_IMPLEMENT_INLINES,
to turn on compilation of inline function implementations provided
in header files with extern linkage.
wrap inline function implementations into ifdef __G_UTILS_C__, so we
really only compile them for gutils.c and not also into arbitrary user
code that wants to make use of G_IMPLEMENT_INLINES.
adjusted comment apropriately.
* gutils.c: to turn on compilation of inline functions, provide
#define G_IMPLEMENT_INLINES 1 and #define __G_UTILS_C__.
2000-09-06 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* glib.h, gtimer.c, tests/thread-test.c:
s/G_MICROSEC/G_USEC_PER_SEC/
* gthread/gthread-posix.c, gthread/gthread-solaris.c:
s/G_MICROSEC/G_USEC_PER_SEC/ and s/G_NANOSEC/G_NSEC_PER_SEC/
2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gstring.c (g_string_free): Use g_return_val_if_fail instead of
g_return_if_fail, as the function now is supposed to return
something.
2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* glib.h: Include gerror.h before it is used for some g_thread_*
functions.
* gthread.c, gthreadpool.c, glib.h: Enable error reporting for
thread creation, namly for g_thread_create, g_thread_pool_new,
g_thread_pool_push and g_thread_pool_set_max_threads.
* tests/thread-test.c, tests/threadpool-test.c: Adapted
accordingly.
* gthread-posix.c (g_thread_create_posix_impl): Use GError to
report errors.
2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gerror.c, gerror.h (g_propagte_error): Added function
g_propagte_error to hand over local errors to the calling
function.
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
* glib.def
* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
make a GPollFD from a GIOChannel. Creates the events and starts
the reader thread if necessary.
2000-08-27 Tor Lillqvist <tml@iki.fi>
Hmm, the parameter to g_io_channel_win32_poll() should be
a GPollFD array, not GIOChannel. That way the caller can know which
channels cause the callback.
2000-08-27 Tor Lillqvist <tml@iki.fi>
* giowin32.c (g_io_channel_win32_poll): New function, otherwise
like g_io_channel_win32_wait_for_condition(), but accept several
GIOChannels.
(g_io_channel_win32_wait_for_condition): Call
g_io_channel_win32_poll().
* glib.h: Declare g_io_channel_win32_poll().
* gwin32.c (g_win32_error_message): Don't believe return value
from FormatMessage.
2000-08-25 Elliot Lee <sopwith@redhat.com>
* glib.h, gunicode.h, gmodule/gmodule.h:
Mark the following functions G_GNUC_CONST (to allow
betteroptimization) because their results are a function of only their parameters:
g_int_hash, g_int_equal, g_direct_hash, g_direct_equal, g_quark_to_string,
g_date_is_leap_year, g_date_days_in_month, g_date_monday_weeks_in_year,
g_date_sunday_weeks_in_year, g_spaced_primes_closest, g_unichar_is*,
g_unichar_to*, g_unichar_*digit_value, g_unichar_type
