pjs/memory/mozalloc/ld_malloc_wrappers.c

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3.6 KiB
C

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Brad Lassey <blassey@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include <stddef.h> // for size_t
#include <stdlib.h> // for malloc, free
#include "mozalloc.h"
#include <malloc.h>
#ifdef __malloc_hook
static void* moz_malloc_hook(size_t size, const void *caller)
{
return moz_malloc(size);
}
static void* moz_realloc_hook(void *ptr, size_t size, const void *caller)
{
return moz_realloc(ptr, size);
}
static void moz_free_hook(void *ptr, const void *caller)
{
moz_free(ptr);
}
static void* moz_memalign_hook(size_t align, size_t size, const void *caller)
{
return moz_memalign(align, size);
}
static void
moz_malloc_init_hook (void)
{
__malloc_hook = moz_malloc_hook;
__realloc_hook = moz_realloc_hook;
__free_hook = moz_free_hook;
__memalign_hook = moz_memalign_hook;
}
/* Override initializing hook from the C library. */
void (*__malloc_initialize_hook) (void) = moz_malloc_init_hook;
#endif
inline void __wrap_free(void* ptr)
{
moz_free(ptr);
}
inline void* __wrap_malloc(size_t size)
{
return moz_malloc(size);
}
inline void* __wrap_realloc(void* ptr, size_t size)
{
return moz_realloc(ptr, size);
}
inline void* __wrap_calloc(size_t num, size_t size)
{
return moz_calloc(num, size);
}
inline void* __wrap_valloc(size_t size)
{
return moz_valloc(size);
}
inline void* __wrap_memalign(size_t align, size_t size)
{
return moz_memalign(align, size);
}
inline char* __wrap_strdup(char* str)
{
return moz_strdup(str);
}
inline char* __wrap_strndup(const char* str, size_t size) {
return moz_strndup(str, size);
}
inline void __wrap_PR_Free(void* ptr)
{
moz_free(ptr);
}
inline void* __wrap_PR_Malloc(size_t size)
{
return moz_malloc(size);
}
inline void* __wrap_PR_Realloc(void* ptr, size_t size)
{
return moz_realloc(ptr, size);
}
inline void* __wrap_PR_Calloc(size_t num, size_t size)
{
return moz_calloc(num, size);
}
inline int __wrap_posix_memalign(void **memptr, size_t alignment, size_t size)
{
return moz_posix_memalign(memptr, alignment, size);
}