Commit Graph

25 Commits

Author SHA1 Message Date
Sebastian Wilhelmi
ef49296716 Tiny speed improvement suggested by noon@users.sourceforge.net.
2001-05-23  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* garray.c (g_array_remove_index_fast): Tiny speed improvement
	suggested by noon@users.sourceforge.net.

	* glib/tmpl/arrays.sgml, glib/tmpl/arrays_pointers.sgml,
	glib/tmpl/arrays_byte.sgml: Corrected documentation for the
	..._sized_new functions. Discovered by noon@users.sourceforge.net.
2001-05-23 10:20:56 +00:00
Tim Janik
37e4b8c87e changed prototype of g_boxed_type_register_static() to contain an optional
Wed Mar  7 09:36:33 2001  Tim Janik  <timj@gtk.org>

	* gboxed.[hc]: changed prototype of g_boxed_type_register_static()
	to contain an optional init function and a hint at whether the
	boxed structure uses ref counting internally.
	added g_value_set_boxed_take_ownership().
	made G_TYPE_BOXED an abstract value type.

	* genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
	types.

	* glib-genmarshal.c: argument type changes, preparation for third-party
	arg specification.

	* gobject.[hc]: cleaned up get/set property code.
	added g_strdup_value_contents() to improve warnings.

	* gparam.[hc]: added g_param_value_convert(), taking over responsibility
	of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
	validation alterations may be valid a part of the property setting
	process.

	* gparamspecs.[hc]: made value comparisons stable (for sort applications).
	added GParamSpecValueArray, a param spec for value arrays and
	GParamSpecClosure. nuked the value exchange functions and
	GParamSpecCCallback.

	* gtype.[hc]: catch unintialized usages of the type system with
	g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
	to flag types that introduce a value table, but can't be used for
	g_value_init(). cleaned up reserved type ids.

	* gvalue.[hc]: code cleanups and saner checking.
	nuked the value exchange API. implemented value transformations, we
	can't really "convert" values, rather transforms are an anylogy to
	C casts, real conversions need a param spec for validation, which is
	why g_param_value_convert() does real conversions now.

	* gvaluearray.[hc]: new files that implement a GValueArray, a struct
	that can hold inhomogeneous arrays of value (to that extend that it
	also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
	this is exposed to the type system as a boxed type.

	* gvaluetransform.c: new file implementing most of the former value
	exchange functions as single-sided transformations.

	* gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
	g_value_set_string_take_ownership().

	* *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.

	* *.[hc]: many fixes and cleanups.

	* many warning improvements.

Tue Feb 27 18:35:15 2001  Tim Janik  <timj@gtk.org>

	* gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
	into G_VALUE_LCOPY(), this needs proper documenting.

	* gparam.c: fixed G_PARAM_USER_MASK.

	* gtype.c (type_data_make_W):
	(type_data_last_unref_Wm): fixed invalid memory freeing.

	* gobject.c (g_object_last_unref): destroy signal handlers associated
	with object, right before finalization.

	* gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
	that don't actually support details.

	* gobject.[hc]: got rid of property trailers. nuked GObject
	properties "data" and the "signal" variants.
	(g_object_connect): new convenience function to do multiple
	signal connections at once.
	(g_object_disconnect): likewise, for disconnections.

	* gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.

	* gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
	as private (the latter got renamed from g_value_get_as_pointer()).

Wed Mar  7 09:32:06 2001  Tim Janik  <timj@gtk.org>

        * glib-object.h: add gvaluearray.h.

        * gstring.[hc]: fixup naming of g_string_sprint*.

        * gtypes.h: fixed GCompareDataFunc naming.

Wed Mar  7 09:33:27 2001  Tim Janik  <timj@gtk.org>

        * gobject/Makefile.am: shuffled rules to avoid excessive
        rebuilds.

        * gobject/gobject-sections.txt: updates.

        * gobject/tmpl/*: bunch of updates, added another patch
        from Eric Lemings <eric.b.lemings@lmco.com>.
2001-03-07 14:46:45 +00:00
Sebastian Wilhelmi
2fb47703e2 Ok, I'm a moron. When I originally implemented ENABLE_GC_FRIENDLY, I
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.
2000-12-19 15:40:30 +00:00
Jonathan Blandford
2645aaf59c Patch from David Benson <daveb@idealab.com> to add user_data support to
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.
2000-11-20 23:59:32 +00:00
Elliot Lee
723ef16447 Add a few missing G_GNUC_CONST's.
Add a few missing G_GNUC_CONST's.
2000-09-25 21:28:14 +00:00
Darin Adler
4010a5acb2 Return the data left behind. Return the data left behind.
* glib.h:
    * garray.c: (g_array_free), (g_ptr_array_free),
    (g_byte_array_free): Return the data left behind.
    * gstring.c: (g_string_free): Return the data left behind.

    Changed the free calls that leave data behind so they
    return a pointer to the left-behind data, NULL if told not
    to leave anything behind. This makes these calls easier
    to use correctly, without any incompatible API change for
    callers that don't know about the return value. Of course,
    it would be even clearer if the free calls weren't dual-purpose
    in the first place.
2000-08-17 21:37:18 +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
03f9d485c1 Added g_(array|ptr_array|byte_array)_sized_new functions, that reserve a
2000-04-17  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* garray.c, glib.h: Added g_(array|ptr_array|byte_array)_sized_new
	functions, that reserve a certain amount of memeory for the array
	at creation time to avoid reallocation. Fixes bug #6707 from
	Charles Kerr <ckerr@osserver1.nssl.noaa.gov>.
2000-04-17 10:59:46 +00:00
Sebastian Wilhelmi
fe2e948e0b Made GArray behave correct. Now zero_terminated really means, that the
2000-03-24  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* garray.c: Made GArray behave correct. Now zero_terminated really
	means, that the element array->data[array->len] exists and is
	zeroed, and clear means that any unassigned elements obtained
	through g_array_set_size (the only way to get unassigned elements
	AFAICT) are zeroed. Added some macors to mak the code more
	obvoius. Also made GPtrArray zero elements after
	g_ptr_array_set_size. This is done in a portbale way (assignment
	of NULL instead of just memsetting it to zero), though that might
	be more portability than we actually want.
2000-03-24 15:36:03 +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
Sebastian Wilhelmi
c3c1b2edc0 Fixed size in g_memmove, reported by Alexander Larsson
1998-12-17  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* garray.c (g_ptr_array_remove_index): Fixed size in g_memmove,
	reported by Alexander Larsson <alla@lysator.liu.se>.

	* gmem.c: Fixed bug, that made compile fail for -DENABLE_MEM_PROFILE.
1998-12-17 08:02:38 +00:00
Tim Janik
b2e318ff3e version bump to 1.1.8, binary age 0, interface age 0.
Wed Dec 16 03:16:58 1998  Tim Janik  <timj@gtk.org>

        * configure.in: version bump to 1.1.8, binary age 0, interface age 0.

        * glib.h: changed g_lock() to G_LOCK(), g_unlock() to G_UNLOCK() and
        g_trylock() to G_TRYLOCK(), since these are macros that expand to
        nothing with --disable-threads.
        changed G_LOCK_DEFINE() to G_LOCK_DECLARE() and introduced
        G_LOCK_DECLARE_STATIC() to achive the results of static G_LOCK_DECLARE().
        changed semantics of g_thread_supported to g_thread_supported() so it
        can be used as a function like g_module_supported(). the actuall
        definition is still a macro that expands into a variable for
        performance reasons though.
        various indentation and coding style cleanups.

        * configure.in: added --enable-threads that defaults to yes.

        * gmutex.c: changed tests g_thread_supported to g_thread_supported (),
        changed variable settings of g_thread_supported
        to g_threads_got_initialized.

        garray.c:
        gcache.c:
        gdataset.c:
        gdate.c:
        ghash.c:
        glist.c:
        gmain.c:
        gnode.c:
        gslist.c:
        gstring.c:
        gtree.c:
        gutils.c:
        changed s/g_lock/G_LOCK/, s/g_unlock/G_UNLOCK/,
        s/static G_LOCK_DEFINE/G_LOCK_DECLARE_STATIC/.
1998-12-16 05:38:35 +00:00
Owen Taylor
931ea95265 This commit merges the glib-threads branch into the main
branch. See the ChangeLog for details of the changes.

In brief overview:

 - The set of threading functions can be set
 - A default implementation is provided in -lgthread
 - All static data structures are locked using these
   functions if g_thread_init() is called.
1998-12-15 05:28:02 +00:00
Owen Taylor
eabb208b30 added g_array_insert_vals() to insert elements at an arbitrary index, and
Mon Nov 23 10:03:58 1998  Owen Taylor  <otaylor@gtk.org>

	* glib.h garray.[ch]: added g_array_insert_vals() to
	insert elements at an arbitrary index, and
	g_array_insert_val() macro.
1998-11-23 15:02:44 +00:00
Sebastian Wilhelmi
4dbf739ea9 new function for removing an entry from an array while preserving the
1998-11-03  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* glib.h:
	* garray.h:
	(g_array_remove_index): new function for removing an entry from an
	array while preserving the order
	(g_array_remove_index_fast): new function for removing an entry
	from an array. the order might be distorted
	(g_ptr_array_remove_index_fast, g_ptr_array_remove_fast): new
	functions; working similiar to the above. (they have the semantic
	of the old g_ptr_array_remove[_index] functions)
	(g_ptr_array_remove_index, g_ptr_array_remove): new semantic. now
	the order of the elements in the array is not changed
	(g_byte_array_remove_index, g_byte_array_remove_index_fast): new
	functions; byte_array wrapper for g_array_remove_index[_fast]
1998-11-03 14:52:25 +00:00
Tim Janik
0b42c37e7d check for all three inline keywords individually.
Mon Sep  7 07:53:21 1998  Tim Janik  <timj@gtk.org>

        * configure.in: check for all three inline keywords individually.

        * glib.h: inlining hassle. for compilers that don't allow the `inline'
        keyword, mostly because of strict ANSI C compliance or dumbness, we try
        to fall back to either `__inline__' or `__inline'.
        we define G_CAN_INLINE, if the compiler seems to be actually *capable*
        to do function inlining, in which case inline function bodys do make
        sense. we also define G_INLINE_FUNC to properly export the function
        prototypes if no inlinig can be performed. we special case most of the
        stuff, so inline functions can have a normal implementation by defining
        G_INLINE_FUNC to extern and G_CAN_INLINE to 1.

        * ltconfig: (compiler PIC flag test): special case linux for non
        aout systems to honour lcc's position independant code (cases
        "linux*aout)" and "linux*)" got added). (this needs to go into
        libtool which does an advanced test, checking for __LCC__).

        * autogen.sh: take $CC=lcc into account by invoking automake with
        --include-deps so lcc isn't scared by gcc's auto-dependancy
        generation code. care about $ACLOCAL_FLAGS. optionally feature
        autoheader.

        * minor fixups in other places to cure some of lcc's warnings.
1998-09-07 09:43:54 +00:00
Owen Taylor
fa58379289 make data argument const.
Wed Sep  2 19:13:28 1998  Owen Taylor  <otaylor@redhat.com>

	* garray.c glib.h (g_array_[ap/pr]epend_vals): make
	data argument const.
1998-09-02 23:11:04 +00:00
Manish Singh
7401460a60 Mostly changes to GArray code. See ChangeLog. 1998-09-02 07:44:02 +00:00
Tim Janik
d5803865b4 version bump to 1.1.3, binary age 0, interface age 0.
Sun Aug 16 20:28:27 1998  Tim Janik  <timj@gtk.org>

        * version bump to 1.1.3, binary age 0, interface age 0.

        * glib.h: be nice to platforms that don't have gint64 and don't
        issue #warning on every compilation. since glib doesn't require
        gint64 itself, packages that need gint64 should test for this
        themselves.

        * glib.h:
        * gutils.c: added a new function g_vsnprintf().

Fri Aug 14 16:41:53 1998  Tim Janik  <timj@gtk.org>

        * glib.h: added static inline functions for bit mask tests:
        g_bit_nth_lsf, g_bit_nth_msf and g_bit_storage.

Fri Aug 13 14:23:37 1998  Tim Janik  <timj@gtk.org>

        * glib.h:
        * gmessages.c:
        revised the message handling system, which is now based on a new
        mechanism g_log*. most of the assertment macros got adapted to
        feature the new g_log() call with an additional specification of
        the log level in a preprocessor macro G_LOG_DOMAIN. if G_LOG_DOMAIN
        is undefined upon the includion of glib.h, it'll be defined with a
        value of (NULL) and thus preserves the original bahaviour for
        warning and error messages. the message handler setting functions
        for g_warning, g_error and g_message are only provided for backwards
        compatibility and might get removed somewhen.

        * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain
        to "GLib" upon compilation. we currently have to add this definition
        to the DEFS variable.
        * testglib.c: we need an ugly #undef G_LOG_DOMAIN at the start
        of this file currently, since automake doesn't support per target
        _CFLAGS yet.

        * glib.h: changed some gints to gbooleans, made a few const corrections,
        removed some superfluous G_STMT_START{}G_STMT_END wrappers, added some
        in other required places.

        * gnode.c:
        (g_node_prepend):
        (g_node_insert_before):
        (g_node_insert):
        (g_node_append_data):
        (g_node_prepend_data):
        (g_node_insert_data_before):
        (g_node_insert_data):
        (g_node_append):
        return (node), so these macros/functions can be usefully chained with
        g_node_new().

[GModule]
Fri Aug 14 02:24:39 1998  Tim Janik  <timj@gtk.org>

        * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain
        to "GModule" upon compilation. we currently have to add this definition
        to the DEFS variable.
        * testgmodule.c: we need an ugly #undef G_LOG_DOMAIN at the start
        of this file currently, since automake doesn't support per target
        _CFLAGS yet.
1998-08-16 21:14:11 +00:00
Sebastian Wilhelmi
de89a5b945 garray.c (g_ptr_array_remove_index): bugfix: index check for array has
been wrong
1998-08-03 07:18:23 +00:00
Josh MacDonald
df9a49ec3c [Changes from josh to sync with his glib stuff -Yosh]
Fri Jun 12 00:39:28 1998  Josh MacDonald  <jmacd@icw.EECS.Berkeley.EDU>

        * glib.h: add new hash and equal functions g_int_*.  complement
        g_direct_hash with g_direct_equal.

        * grel.c: new file, GRelations implement tuples of N-N mappings.
        A comment in glib.h briefly describes the interface.

        * ghash.c: new function, g_hash_table_size

        * glib.h: new typedefs, gsize, gssize, gtime.

        * garray.c: new functions implementing a simplified GArray.  This
        GPtrArray is an array of gpointers and has functions to add and
        remove elements, much like java.lang.Vector.

        * garray.c: new functions for the single-byte special case of
        GArray.  The functions g_byte_array* operate on arrays of bytes.
        Internally, a GArray is used.

        * testglib.c: tests for g_ptr_array, g_byte_array, and g_relation...
1998-06-12 09:38:32 +00:00
Owen Taylor
2e0320d57e Initial revision 1998-06-10 23:21:14 +00:00