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use g_mem_chunk_alloc0() to allocate the memchunk, so the correct size of

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Sat Sep  5 04:40:02 1998  Tim Janik  <timj@gtk.org>

        * glib.h:
        (g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
        so the correct size of the memchunk is allocated with 0's and not
        a memory portion of the size of the desired type.

        * gmem.c: new function g_mem_chunk_alloc0() which will initialize
        a memory area allocated with g_mem_chunk_alloc() with 0's.
This commit is contained in:
Tim Janik 1998-09-05 06:53:43 +00:00 committed by Tim Janik
parent fa58379289
commit 1c3646f597
12 changed files with 124 additions and 10 deletions
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12
ChangeLog
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-0
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-10
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-12
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-2
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-4
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-6
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

12
ChangeLog.pre-2-8
View File

@ -1,6 +1,16 @@
Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org>
* glib.h:
(g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk,
so the correct size of the memchunk is allocated with 0's and not
a memory portion of the size of the desired type.
* gmem.c: new function g_mem_chunk_alloc0() which will initialize
a memory area allocated with g_mem_chunk_alloc() with 0's.
Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com>
* garray.c glib.h (g_array_[ap/pr]epend_vals): make
* garray.c glib.h (g_array_[ap/pre]pend_vals): make
data argument const.
Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org>

3
glib.h
View File

@ -273,7 +273,7 @@
(type *) g_mem_chunk_alloc (chunk) \
)
#define g_chunk_new0(type, chunk) ( \
(type *) memset (g_mem_chunk_alloc (chunk), 0, sizeof (type)) \
(type *) g_mem_chunk_alloc0 (chunk) \
)
#define g_chunk_free(mem, mem_chunk) G_STMT_START { \
g_mem_chunk_free ((mem_chunk), (mem)); \
@ -1087,6 +1087,7 @@ GMemChunk* g_mem_chunk_new (gchar *name,
gint type);
void g_mem_chunk_destroy (GMemChunk *mem_chunk);
gpointer g_mem_chunk_alloc (GMemChunk *mem_chunk);
gpointer g_mem_chunk_alloc0 (GMemChunk *mem_chunk);
void g_mem_chunk_free (GMemChunk *mem_chunk,
gpointer mem);
void g_mem_chunk_clean (GMemChunk *mem_chunk);

3
glib/glib.h
View File

@ -273,7 +273,7 @@
(type *) g_mem_chunk_alloc (chunk) \
)
#define g_chunk_new0(type, chunk) ( \
(type *) memset (g_mem_chunk_alloc (chunk), 0, sizeof (type)) \
(type *) g_mem_chunk_alloc0 (chunk) \
)
#define g_chunk_free(mem, mem_chunk) G_STMT_START { \
g_mem_chunk_free ((mem_chunk), (mem)); \
@ -1087,6 +1087,7 @@ GMemChunk* g_mem_chunk_new (gchar *name,
gint type);
void g_mem_chunk_destroy (GMemChunk *mem_chunk);
gpointer g_mem_chunk_alloc (GMemChunk *mem_chunk);
gpointer g_mem_chunk_alloc0 (GMemChunk *mem_chunk);
void g_mem_chunk_free (GMemChunk *mem_chunk,
gpointer mem);
void g_mem_chunk_clean (GMemChunk *mem_chunk);

16
glib/gmem.c
View File

@ -617,6 +617,22 @@ outa_here:
return mem;
}
gpointer
g_mem_chunk_alloc0 (GMemChunk *mem_chunk)
{
gpointer mem;
mem = g_mem_chunk_alloc (mem_chunk);
if (mem)
{
GRealMemChunk *rmem_chunk = (GRealMemChunk*) mem_chunk;
memset (mem, 0, rmem_chunk->atom_size);
}
return mem;
}
void
g_mem_chunk_free (GMemChunk *mem_chunk,
gpointer mem)

16
gmem.c
View File

@ -617,6 +617,22 @@ outa_here:
return mem;
}
gpointer
g_mem_chunk_alloc0 (GMemChunk *mem_chunk)
{
gpointer mem;
mem = g_mem_chunk_alloc (mem_chunk);
if (mem)
{
GRealMemChunk *rmem_chunk = (GRealMemChunk*) mem_chunk;
memset (mem, 0, rmem_chunk->atom_size);
}
return mem;
}
void
g_mem_chunk_free (GMemChunk *mem_chunk,
gpointer mem)