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(public_vALLOc): Add missing use of hooks. (public_pVALLOc): Likewise.

This commit is contained in:
Ulrich Drepper 2004-10-01 23:51:18 +00:00
parent f1d877e18b
commit 8088488d6d
1 changed files with 18 additions and 2 deletions
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20
malloc/malloc.c
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@ -1709,7 +1709,7 @@ struct malloc_chunk {
chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Size of previous chunk, if allocated | |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Size of chunk, in bytes |P|
| Size of chunk, in bytes |M|P|
mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| User data starts here... .
. .
@ -1771,7 +1771,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
MINSIZE bytes long, it is replenished.
2. Chunks allocated via mmap, which have the second-lowest-order
bit (IS_MMAPPED) set in their size fields. Because they are
bit M (IS_MMAPPED) set in their size fields. Because they are
allocated one-by-one, each must contain its own trailing size field.
*/
@ -3530,6 +3530,13 @@ public_vALLOc(size_t bytes)
if(__malloc_initialized < 0)
ptmalloc_init ();
__malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, size_t,
__const __malloc_ptr_t)) =
__memalign_hook;
if (hook != NULL)
return (*hook)(mp_.pagesize, bytes, RETURN_ADDRESS (0));
arena_get(ar_ptr, bytes + mp_.pagesize + MINSIZE);
if(!ar_ptr)
return 0;
@ -3546,6 +3553,15 @@ public_pVALLOc(size_t bytes)
if(__malloc_initialized < 0)
ptmalloc_init ();
__malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, size_t,
__const __malloc_ptr_t)) =
__memalign_hook;
if (hook != NULL)
return (*hook)(mp_.pagesize,
(bytes + mp_.pagesize - 1) & ~(mp_.pagesize - 1),
RETURN_ADDRESS (0));
arena_get(ar_ptr, bytes + 2*mp_.pagesize + MINSIZE);
p = _int_pvalloc(ar_ptr, bytes);
(void)mutex_unlock(&ar_ptr->mutex);