githubmirror/redis

src/sdsalloc.h
54 строки2 KB
Oran Agra
Sanitize dump payload: fail RESTORE if memory allocation fails
06 дек 2020, 15:54
06 дек 2020, 15:547ca00d6
/* SDSLib 2.0 -- A C dynamic strings library
 *
 * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
 * Copyright (c) 2015, Redis Labs, Inc
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *   * Neither the name of Redis nor the names of its contributors may be used
 *     to endorse or promote products derived from this software without
 *     specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/* SDS allocator selection.
 *
 * This file is used in order to change the SDS 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 __SDS_ALLOC_H__
#define __SDS_ALLOC_H__

#include "zmalloc.h"
#define s_malloc zmalloc
#define s_realloc zrealloc
#define s_trymalloc ztrymalloc
#define s_tryrealloc ztryrealloc
#define s_free zfree
#define s_malloc_usable zmalloc_usable
#define s_realloc_usable zrealloc_usable
#define s_trymalloc_usable ztrymalloc_usable
#define s_tryrealloc_usable ztryrealloc_usable
#define s_free_usable zfree_usable

#endif