redis/src/listpack_malloc.h

29 lines
1010 B
C

/* Listpack -- A lists of strings serialization format
* https://github.com/antirez/listpack
*
* Copyright (c) 2017-Present, Redis Ltd.
* All rights reserved.
*
* Licensed under your choice of the Redis Source Available License 2.0
* (RSALv2) or the Server Side Public License v1 (SSPLv1).
*/
/* Allocator selection.
*
* This file is used in order to change the Rax allocator at compile time.
* Just define the following defines to what you want to use. Also add
* the include of your alternate allocator if needed (not needed in order
* to use the default libc allocator). */
#ifndef LISTPACK_ALLOC_H
#define LISTPACK_ALLOC_H
#include "zmalloc.h"
/* We use zmalloc_usable/zrealloc_usable instead of zmalloc/zrealloc
* to ensure the safe invocation of 'zmalloc_usable_size().
* See comment in zmalloc_usable_size(). */
#define lp_malloc(sz) zmalloc_usable(sz,NULL)
#define lp_realloc(ptr,sz) zrealloc_usable(ptr,sz,NULL)
#define lp_free zfree
#define lp_malloc_size zmalloc_usable_size
#endif