From ca294c6b1e515a7da42f8106ed4e596e649165ba Mon Sep 17 00:00:00 2001 From: antirez Date: Mon, 19 Aug 2013 14:53:38 +0200 Subject: [PATCH] Added redisassert.h as drop in replacement for assert.h. By using redisassert.h version of assert() you get stack traces in the log instead of a process disappearing on assertions. --- src/redisassert.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/redisassert.h diff --git a/src/redisassert.h b/src/redisassert.h new file mode 100644 index 00000000..e2cf47cb --- /dev/null +++ b/src/redisassert.h @@ -0,0 +1,45 @@ +/* redisassert.h -- Drop in replacemnet assert.h that prints the stack trace + * in the Redis logs. + * + * This file should be included instead of "assert.h" inside libraries used by + * Redis that are using assertions, so instead of Redis disappearing with + * SIGABORT, we get the details and stack trace inside the log file. + * + * ---------------------------------------------------------------------------- + * + * Copyright (c) 2006-2012, Salvatore Sanfilippo + * 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. + */ + +#ifndef __REDIS_ASSERT_H__ +#define __REDIS_ASSERT_H__ + +#define redisAssert(_e) ((_e)?(void)0 : (_redisAssert(#_e,__FILE__,__LINE__),_exit(1))) + +void _redisAssert(char *estr, char *file, int line); + +#endif -- GitLab