icinga2/lib/base/debug.h

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/******************************************************************************
* Icinga 2 *
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* Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/) *
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* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef DEBUG_H
#define DEBUG_H
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#include "i2-base.h"
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#ifdef NDEBUG
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# define ASSERT(expr) ((void)0)
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#else /* NDEBUG */
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# define ASSERT(expr) ((expr) ? 0 : icinga_assert_fail(#expr, __FILE__, __LINE__))
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#endif /* NDEBUG */
#define VERIFY(expr) ((expr) ? 0 : icinga_assert_fail(#expr, __FILE__, __LINE__))
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#ifdef __GNUC__
# define NORETURN __attribute__((noreturn))
#else /* __GNUC__ */
# define NORETURN
#endif /* __GNUC__ */
int icinga_assert_fail(const char *expr, const char *file, int line) NORETURN;
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inline int icinga_assert_fail(const char *expr, const char *file, int line)
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{
fprintf(stderr, "%s:%d: assertion failed: %s\n", file, line, expr);
abort();
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#ifndef __GNUC__
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return 0;
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#endif /* __GNUC__ */
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}
#endif /* DEBUG_H */