1 /* 2 * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #if !defined(_DASSERT_H) 27 #define _DASSERT_H 28 29 #if defined(__cplusplus) 30 extern "C" { 31 #endif 32 33 #include "debug_util.h" 34 35 /* Use THIS_FILE when it is available. */ 36 #ifndef THIS_FILE 37 #define THIS_FILE __FILE__ 38 #endif 39 40 #if defined(DEBUG) 41 42 #define DASSERT(_expr) \ 43 if ( !(_expr) ) { \ 44 DAssert_Impl( #_expr, THIS_FILE, __LINE__); \ 45 } else { \ 46 } 47 48 #define DASSERTMSG(_expr, _msg) \ 49 if ( !(_expr) ) { \ 50 DAssert_Impl( (_msg), THIS_FILE, __LINE__); \ 51 } else { \ 52 } 53 54 /* prototype for assert function */ 55 typedef void (*DASSERT_CALLBACK)(const char * msg, const char * file, int line); 56 57 extern void DAssert_Impl(const char * msg, const char * file, int line); 58 extern void DAssert_SetCallback( DASSERT_CALLBACK pfn ); 59 60 #else /* DEBUG not defined */ 61 62 #define DASSERT(_expr) 63 #define DASSERTMSG(_expr, _msg) 64 65 #endif /* if defined(DEBUG) */ 66 67 #if defined(__cplusplus) 68 } /* extern "C" */ 69 #endif 70 71 #endif /* _DASSERT_H */