Mon Mar 12 13:30:20 2007 Tim Janik <timj@gtk.org>
* gtype.h: marked purely functional g_type accessors as PURE or CONST,
closes#305100.
svn path=/trunk/; revision=5400
2007-01-02 Tor Lillqvist <tml@novell.com>
* glib-genmarshal.c (main): Add comment about dup(0) and
lack of /dev/stdin on Win32. (#407431)
svn path=/trunk/; revision=5335
2007-01-02 Tor Lillqvist <tml@novell.com>
* glib-genmarshal.c (main): Handle "/dev/stdin" by dup()ing fd 0
so that it works on Win32, too.
svn path=/trunk/; revision=5185
Tue Oct 10 12:06:08 2006 Tim Janik <timj@gtk.org>
* glib-mkenums.in:
* glib-mkenums.1: applied patch from David Necas which introduces
an underscore_name option and fixes#358734.
Mon Oct 2 15:50:16 2006 Tim Janik <timj@gtk.org>
* gvalue.c (g_value_peek_pointer): reverted a change to have an
assert instead of a g_return_val_if_fail() here. libraries (and
programs) should only ever g_assert or g_error if there is no way
to carry on with the current program state. that's clearly not
the case here.
* ChangeLog: added missing changelog entry for 2003-12-30.
Tue Aug 29 13:27:33 2006 Tim Janik <timj@gtk.org>
* glib-mkenums.in: fixed to print usage and version info on STDOUT
(#322502).
* gobject.c (g_initially_unowned_init): restore ; after G_DEFINE_TYPE.
Wed Aug 23 10:35:32 2006 Tim Janik <timj@gtk.org>
* gobject.[hc]: changed return value of g_value_dup_object(), fixes#343292.
2006-08-23 Sven Neumann <sven@gimp.org>
* gobject/glib-genmarshal.[c1]: added new command-line option
"--internal" that can be used to let glib-genmarshal generate
internal functions using the G_GNUC_INTERNAL attribute (bug #346647).
Wed Aug 16 13:55:08 2006 Tim Janik <timj@imendio.com>
* gobject.c: conditionally thaw the notify queue after construction,
so we don't trigger warnings when trying to thaw an unfrozen singleton.
2006-08-05 Matthias Clasen <mclasen@redhat.com>
* gparamspecs.c (g_param_spec_types_init): Don't initialize
struct members with function calls. (#349952)
2006-07-21 Matthias Clasen <mclasen@redhat.com>
* gtypemodule.c (g_type_module_register_type): Copy the complete
value table, not just the first 4 bytes. (#348136, Coverity)
2006-06-14 Matthias Clasen <mclasen@redhat.com>
* glib/gkeyfile.c (g_key_file_to_data): Separate groups by
an empty line (#344868, Christian Persch)
2006-06-14 Tor Lillqvist <tml@novell.com>
Tue May 2 14:51:03 2006 Tim Janik <timj@gtk.org>
* gtype.h: split up G_DEFINE_*TYPE macro definitions so C CODE arguments
are not passed on to nested macro calls. patch mostly courtesy of Behdad
Esfahbod, fixes#337128.
Tue Mar 7 17:09:07 2006 Tim Janik <timj@gtk.org>
* gobject.c (g_object_compat_control): added case3 to hand out the
original floating flag handler. required by gtk+ >= 2.10.
2006-01-18 Matthias Clasen <mclasen@redhat.com>
* gobject.h: Make g_object_compat_control() visible
for GTK+ compilation, to avoid segfaults on 64bit
platforms.
2005-12-30 Matthias Clasen <mclasen@redhat.com>
* gsignal.c: Remove the handler trash stack, which
is now unused.
(g_signal_init): Remove the restriction that HandlerMatch
must be the same size as GList, and obsolete comments
referring to mem chunks.
Thu Dec 22 14:59:24 2005 Tim Janik <timj@imendio.com>
* gvaluetypes.[hc]: implemented G_TYPE_GTPYE. applied patch
from matthias which implements GType accessors for GValue.
* gparamspecs.[hc]: applied patch from matthias which
implements G_TYPE_PARAM_GTYPE.
* gobject.[hc]:
GUnowned: introduced a new object type that has an initially
floating reference.
g_object_compat_control(): allow setting of a floating flag handler.
Wed Nov 23 18:01:46 2005 Tim Janik <timj@imendio.com>
* gobject.[hc]: added floating reference count.
g_object_is_floating():
g_object_ref_sink(): new functions to deal with floating references.
g_object_force_floating(): new funciton for object implementations
to set the floating flag.
* gobject.c (g_object_init): make objects initially floating.
Wed Nov 23 17:58:13 2005 Tim Janik <timj@gtk.org>
* gparam.[hc]: added g_param_spec_ref_sink().
2005-11-17 Matthias Clasen <mclasen@redhat.com>
* glib/gbacktrace.c:
* glib/gdate.c:
* glib/gthread.c: const correctness fixes, found
by Arjan van de Ven and gcc.
Tue Nov 1 16:24:20 2005 Tim Janik <timj@imendio.com>
* glib/gmem.[hc]: prepared deprecation of GMemChunk and GAllocator.
added g_slice_*() API to allocate and cache small bits of memory.
an actuall allocator implementation for g_slice_*() is still pending.
* glib/gthread.[hc]: changes from a patch by Matthias Clasen.
changed GRealThread list to use in-structure *next; fields instead
of GSList, in order for thread iteration to not depenend on g_slice_*()
indirectly.
_g_thread_mem_private_get():
_g_thread_mem_private_set(): added accessors for private memory,
needed because the ordinary GPrivate implementation relies on GArray
and GSList and therefore indirectly on working g_slice_*() allocations.
* glib/gthread.[hc]:
g_thread_foreach(): new public API function to loop over all existing threads.
* glib/gdataset.c:
* glib/gstring.c:
* glib/gcache.c:
* glib/garray.c:
* glib/gqueue.c:
* glib/gslist.c:
* glib/glist.c:
* glib/ghash.c:
* glib/gtree.c:
* glib/ghook.c:
* glib/gmain.c:
* glib/gnode.c:
removed GAllocator and free list usages and accompanying locks.
use g_slice_*() API to allocate and cache small bits of memory.
* glib/ghook.h: removed GMemChunk field from public API.
* glib/gslist.h:
* glib/glist.h: deprecate allocator API, provide _free1() for consistency.
* glib/gnode.h: deprecate allocator API.
* glib/gmain.c: reordered GPollRec fields so g_slice_free_chain() can
be used for poll rec lists.
* glib/grel.c: removed mem chunk usage, and allocated tuples via g_slice_*().
g_relation_destroy(): free all tuples from the all_tuples hash table,
this effectively maintains the life time track keeping of tuples.
g_relation_delete_tuple(): free tuples which are removed from the
all_tuples hash table. this fixes a temporary leak that was present
in the memchunk code until the destruction of the relation.
2005-09-28 Michael Natterer <mitch@gimp.org>
* gtype.h (G_IMPLEMENT_INTERFACE): revert last change, it breaks
all users of G_IMPLEMENT_INTERFACE() inside
G_DEFINE_TYPE_WITH_CODE(), since apparently GCC doesn't like
commas enclosed in {}, not (), in nested macro calls.
2005-09-26 Matthias Clasen <mclasen@redhat.com>
* glib-mkenums.in: Don't hang on '{' following a trigraph comment
in the same line. (#314890, Mathias Hasselmann)
Thu Sep 22 12:42:12 2005 Tim Janik <timj@gtk.org>
* gparam.c (g_param_spec_internal): fix pspec->name assignment which
needs to be strdup()ed for non G_PARAM_STATIC_NAME pspecs. this fixes
recently introduced crashes during plugin unloading.
also, ensure that static pspec names are canonicalized.
* gsignal.h: reverted last change from matthias, we don't guarantee
that type ids aren't mangled with G_SIGNAL_TYPE_STATIC_SCOPE anywhere.
2005-09-20 Matthias Clasen <mclasen@redhat.com>
* gsignal.h (struct _GSignalQuery): Remove the misleading comment
about G_SIGNAL_TYPE_STATIC_SCOPE, since we don't allow that
on return types.
2005-09-08 Kjartan Maraas <kmaraas@gnome.org>
* gclosure.c: (g_closure_set_meta_marshal): Remove some unused
code.
* gsignal.c: (g_signal_emitv): Same here
* gtype.c: (g_type_register_fundamental): And here
* testgobject.c: Mark some functions static.
2005-09-05 Matthias Clasen <mclasen@redhat.com>
* gsignal.c (struct _SignalNode): Make the name field const.
(g_signal_newv): Don't keep an unnecessary extra copy of the
signal name around, and don't forget to free the name if
an existing node is reused.
2005-08-09 Matthias Clasen <mclasen@redhat.com>
* gvaluetransform.c: Access enum and flags
values as v_long/v_ulong, not v_int/v_uint,
to make value transformation of such types
work on bigendian 64bit machines. (#312485,
Michael Lorenz)
2005-08-02 Matthias Clasen <mclasen@redhat.com>
* gclosure.c (union ClosureInt): Mark the vint member as
volatile, which seems to be necessary to make atomic operations
work on s390.
Mon Aug 1 23:00:42 2005 Tim Janik <timj@imendio.com>
* gclosure.c: turned all modifications to the first 32 integer bits in a
closure into atomic accesses. wrapped write accesses into special macros
to keep the atomic modification logic in a single place. comment cleanups.
* gclosure.h: made all atomicly accessed closure fields volatile.
* gobject.h: made ref_count field volatile.
Sun Jul 31 02:04:23 2005 Tim Janik <timj@gtk.org>
* gobject.c: use g_datalist_set_flags() and g_datalist_unset_flags() to
allow proper locking around &qdata modifications.
Sat Jul 30 21:10:26 2005 Tim Janik <timj@gtk.org>
* gobject.c: reverted notify_mutex introduction, since this prevents
parallelized setting of object properties on different objects, and
serves no apparent purpose (to me at least).
g_object_real_dispose(): removed non-atomic reference count
modifications.
g_object_unref(): make sure the closures array is destroyed when
destroying signal handlers.
* gparam.c: cosmetic changes.
* gsignal.c: comment fixup. allow 16bit blocking count.
* gsignal.c: reverted GClosure related changes.
* gclosure.c: reverted premature commit of atomic reference
counting attempt.
2005-07-15 Matthias Clasen <mclasen@redhat.com>
Make refcounting threadsafe by using atomic
operations. (#166020, Wim Taymans)
* gobject.c: Use a recursive lock to protect the
notify queue.
(g_object_unref): Get rid of g_object_last_unref and
do the last unref handling in g_object_unref.
(g_object_ref, g_object_unref): Use atomic operations.
* gsignal.c (struct _HandlerMatch): Use a full integer
for the ref_count field.
(handler_ref, handler_unref_R): Use atomic operations.
* gparam.c (g_param_spec_ref, g_param_spec_unref):
Use atomic operations instead of a lock to make the
refcounting threadsafe.
* gclosure.c (g_closure_ref, g_closure_unref): Use atomic
operations. This is more complicated here, since the
refcount is stored in a bitfield, so we also have
to access all other bitfield members atomically.
* gsignal.c (handlers_find): Read the meta_marshal flag
of the closure atomically.
* tests/Makefile.am (SUBDIRS): Add tests/refcount
* configure.in: Add tests/refcount
* tests/refcount/properties.c: Test property changes
from multiple threads.
* tests/refcount/signals.c: Test signal emission from
multiple threads.
* tests/refcount/objects.c: Test refcounting from
multiple threads.
* tests/refcount/objects2.c:
* tests/refcount/properties2.c: Tests to measure the
overhead of threadsafe refcounting.
* glib/giochannel.c (g_io_channel_ref, g_io_channel_unref):
Use atomic operations to make refcounting
threadsafe. (#166020, Wim Taymans)
2005-07-11 Matthias Clasen <mclasen@redhat.com>
* gobject.h:
* gobject.symbols: Remove G_GNUC_NULL_TERMINATED from
g_object_new again, since that makes gcc warn on calls of
the form g_object_new (some_type, NULL)
2005-07-09 Tor Lillqvist <tml@novell.com>
* configure.in: Don't use autoconf variables for the resource
object files on Win32 any longer. Instead handle that in the
Makefile.am files. Check for windres.
* glibconfig.h.win32.in: Minor tuning to match the
configure-produced glibconfig.h closely.
* */Makefile.am: Don't use the scripts in build/win32 to
compile the .rc file into a resource object file. (This means
we loose the build number increment magic, but I doubt it was
that useful anyway.) Instead use windres directly. To pass the
normal .o file produced by windres through libtool, which
wants .lo files, pass it directly to the linker using a -Wl
option.
* */*.rc.in: Thus replace BUILDNUMBER with 0.
2005-06-26 Tor Lillqvist <tml@novell.com>
* Makefile.am: libtool installs/uninstalls the import library, no
need to do it ourselves. Do still install/uninstall the .def file,
though.
2005-06-24 Tor Lillqvist <tml@novell.com>
* glib/Makefile.am
* gmodule/Makefile.am
* gobject/Makefile.am: Current GNU tools do understand the
PRIVATE keyword.
* glib/gfileutils.c (g_mkdir_with_parents): Return error with
EINVAL also for empty pathnames.
(g_build_pathname_va): Fix typo.
2005-06-13 Matthias Clasen <mclasen@redhat.com>
* gparam.h (GParamFlags): Re-add G_PARAM_PRIVATE as a
deprecated name for bit 5, since some language bindings
have it bound.
2005-05-20 Matthias Clasen <mclasen@redhat.com>
* gvaluetypes.c (g_value_set_string): dup the new value
before freeing the old, just in case. (#172142, Morten
Welinder)
2005-05-05 Owen Taylor <otaylor@redhat.com>
* gobject.[ch] gobject.symbols: Add
g_object_add/remove_toggle_ref() functions to get notification
when a reference count is the last remaining reference; this
enables better memory management for language bindings.
(http://mail.gnome.org/archives/gtk-devel-list/2005-April/msg00095.html)
2005-05-05 Owen Taylor <otaylor@redhat.com>
* glib/gdataset.[ch] glib/gdatasetprivate.h: Add
g_datalist_set/unset_flags(), g_datalist_get_flags() functions
to squeeze some bits into a GDataSet... this is needed for
efficient implementation of toggle references in GObject.
* tests/gobject/references.c tests/gobject/Makefile.am:
Add a test case for weak and toggle references.
* glib/gfileutils.[ch]: Rename g_file_replace() back
to g_file_set_contents().
* glib/glib.symbols: Update.
2005-05-05 Owen Taylor <otaylor@redhat.com>
* glib/Makefile.am glib/glib-sections.txt gobject/gobject-sections.txt:
Update
* gobject/tmpl/objects.sgml: Document toggle-references.
2005-03-25 Matthias Clasen <mclasen@redhat.com>
* gparam.c (param_spec_ht_lookup): Don't do the second
lookup if the name was already canonical. (#171502, Morten
Welinder)
