1*572c4311Sfengbojiang /* redisassert.h -- Drop in replacements assert.h that prints the stack trace 2*572c4311Sfengbojiang * in the Redis logs. 3*572c4311Sfengbojiang * 4*572c4311Sfengbojiang * This file should be included instead of "assert.h" inside libraries used by 5*572c4311Sfengbojiang * Redis that are using assertions, so instead of Redis disappearing with 6*572c4311Sfengbojiang * SIGABORT, we get the details and stack trace inside the log file. 7*572c4311Sfengbojiang * 8*572c4311Sfengbojiang * ---------------------------------------------------------------------------- 9*572c4311Sfengbojiang * 10*572c4311Sfengbojiang * Copyright (c) 2006-2012, Salvatore Sanfilippo <antirez at gmail dot com> 11*572c4311Sfengbojiang * All rights reserved. 12*572c4311Sfengbojiang * 13*572c4311Sfengbojiang * Redistribution and use in source and binary forms, with or without 14*572c4311Sfengbojiang * modification, are permitted provided that the following conditions are met: 15*572c4311Sfengbojiang * 16*572c4311Sfengbojiang * * Redistributions of source code must retain the above copyright notice, 17*572c4311Sfengbojiang * this list of conditions and the following disclaimer. 18*572c4311Sfengbojiang * * Redistributions in binary form must reproduce the above copyright 19*572c4311Sfengbojiang * notice, this list of conditions and the following disclaimer in the 20*572c4311Sfengbojiang * documentation and/or other materials provided with the distribution. 21*572c4311Sfengbojiang * * Neither the name of Redis nor the names of its contributors may be used 22*572c4311Sfengbojiang * to endorse or promote products derived from this software without 23*572c4311Sfengbojiang * specific prior written permission. 24*572c4311Sfengbojiang * 25*572c4311Sfengbojiang * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 26*572c4311Sfengbojiang * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27*572c4311Sfengbojiang * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28*572c4311Sfengbojiang * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 29*572c4311Sfengbojiang * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30*572c4311Sfengbojiang * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31*572c4311Sfengbojiang * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32*572c4311Sfengbojiang * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33*572c4311Sfengbojiang * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34*572c4311Sfengbojiang * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35*572c4311Sfengbojiang * POSSIBILITY OF SUCH DAMAGE. 36*572c4311Sfengbojiang */ 37*572c4311Sfengbojiang 38*572c4311Sfengbojiang #ifndef __REDIS_ASSERT_H__ 39*572c4311Sfengbojiang #define __REDIS_ASSERT_H__ 40*572c4311Sfengbojiang 41*572c4311Sfengbojiang #include <unistd.h> /* for _exit() */ 42*572c4311Sfengbojiang 43*572c4311Sfengbojiang #define assert(_e) ((_e)?(void)0 : (_serverAssert(#_e,__FILE__,__LINE__),_exit(1))) 44*572c4311Sfengbojiang #define panic(...) _serverPanic(__FILE__,__LINE__,__VA_ARGS__),_exit(1) 45*572c4311Sfengbojiang 46*572c4311Sfengbojiang void _serverAssert(char *estr, char *file, int line); 47*572c4311Sfengbojiang void _serverPanic(const char *file, int line, const char *msg, ...); 48*572c4311Sfengbojiang 49*572c4311Sfengbojiang #endif 50