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| author | Ulrich Drepper <drepper@redhat.com> | 2003-12-17 23:52:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-12-17 23:52:56 +0000 |
| commit | e796f92f68585f61412f569e4b4f49b5e21d80df (patch) | |
| tree | b3cb5d9bf8e91e54d6d443330b2bad65ac867580 /malloc/malloc.c | |
| parent | 0278652840d0b09297986baee97ab46c136f304c (diff) | |
| download | glibc-e796f92f68585f61412f569e4b4f49b5e21d80df.tar.gz | |
Update.
2003-12-17 Jakub Jelinek <jakub@redhat.com>
* malloc/mtrace.c (tr_old_memalign_hook): New variable.
(tr_memalignhook): New function.
(mtrace): Register tr_memalignhook.
(muntrace): Deregister tr_memalignhook.
* malloc/malloc.c (__posix_memalign): If __memalign_hook != NULL,
call it directly instead of memalign_internal.
2003-12-17 Ulrich Drepper <drepper@redhat.com>
* misc/mntent_r.c: Change encoding to match recently change decoder.
Patch by Alexander Achenbach <xela@slit.de>.
2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct definition of
vrregset_t.
2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [!__PPC64_ELF_H]: Extent
conditional to include typedef elf_vrreg_t.
2002-12-17 Paolo Bonzini <bonzini@gnu.org>
* posix/regexec.c (re_search_internal): Limit search to the
beginning of the buffer if the initial states are empty for
contexts that do not include CONTEXT_BEGBUF or, if
!preg->newline_anchor, that do not include any one of
CONTEXT_BEGBUF and CONTEXT_NEWLINE.
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index c26d6676aa..4e959d20a2 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -5389,13 +5389,21 @@ int __posix_memalign (void **memptr, size_t alignment, size_t size) { void *mem; + __malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, size_t, + __const __malloc_ptr_t)) = + __memalign_hook; /* Test whether the SIZE argument is valid. It must be a power of two multiple of sizeof (void *). */ if (alignment % sizeof (void *) != 0 || !powerof2 (alignment) != 0) return EINVAL; - mem = __memalign_internal (alignment, size); + /* Call the hook here, so that caller is posix_memalign's caller + and not posix_memalign itself. */ + if (hook != NULL) + mem = (*hook)(alignment, size, RETURN_ADDRESS (0)); + else + mem = __memalign_internal (alignment, size); if (mem != NULL) { *memptr = mem; |