Files
MaxScale/maxutils/maxbase/include/maxbase/assert.h

50 lines
1.6 KiB
C

/*
* Copyright (c) 2018 MariaDB Corporation Ab
*
* Use of this software is governed by the Business Source License included
* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
*
* Change Date: 2022-01-01
*
* On the date above, in accordance with the Business Source License, use
* of this software will be governed by version 2 or later of the General
* Public License.
*/
#pragma once
#include <maxbase/cdefs.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <maxbase/log.h>
MXB_BEGIN_DECLS
// TODO: Provide an MXB_DEBUG with the same meaning.
#if defined(SS_DEBUG)
#define mxb_assert(exp) do { if(!(exp)){\
const char *debug_expr = #exp; /** The MXB_ERROR marco doesn't seem to like stringification */ \
MXB_ERROR("debug assert at %s:%d failed: %s\n", (char*)__FILE__, __LINE__, debug_expr); \
fprintf(stderr, "debug assert at %s:%d failed: %s\n", (char*)__FILE__, __LINE__, debug_expr); \
raise(SIGABRT);} } while (false)
#define mxb_assert_message(exp,message) do { if(!(exp)){ \
const char *debug_expr = #exp; \
MXB_ERROR("debug assert at %s:%d failed: %s (%s)\n", (char*)__FILE__, __LINE__, message, debug_expr); \
fprintf(stderr, "debug assert at %s:%d failed: %s (%s)\n", (char*)__FILE__, __LINE__, message, debug_expr); \
raise(SIGABRT);} } while (false)
#define MXB_AT_DEBUG(exp) exp
#else /* SS_DEBUG */
#define mxb_assert(exp)
#define mxb_assert_message(exp, message)
#define MXB_AT_DEBUG(exp)
#endif /* SS_DEBUG */
MXB_END_DECLS