1 /* redisassert.h -- Drop in replacements assert.h that prints the stack trace 2 * in the Redis logs. 3 * 4 * This file should be included instead of "assert.h" inside libraries used by 5 * Redis that are using assertions, so instead of Redis disappearing with 6 * SIGABORT, we get the details and stack trace inside the log file. 7 * 8 * ---------------------------------------------------------------------------- 9 * 10 * Copyright (c) 2006-2012, Salvatore Sanfilippo <antirez at gmail dot com> 11 * All rights reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions are met: 15 * 16 * * Redistributions of source code must retain the above copyright notice, 17 * this list of conditions and the following disclaimer. 18 * * Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * * Neither the name of Redis nor the names of its contributors may be used 22 * to endorse or promote products derived from this software without 23 * specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 29 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 #ifndef __REDIS_ASSERT_H__ 39 #define __REDIS_ASSERT_H__ 40 41 #include <unistd.h> /* for _exit() */ 42 43 #define assert(_e) ((_e)?(void)0 : (_serverAssert(#_e,__FILE__,__LINE__),_exit(1))) 44 #define panic(...) _serverPanic(__FILE__,__LINE__,__VA_ARGS__),_exit(1) 45 46 void _serverAssert(char *estr, char *file, int line); 47 void _serverPanic(const char *file, int line, const char *msg, ...); 48 49 #endif 50