1 /*- 2 * Copyright (c) 2012 Martin Matuska <mm@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _OPENSOLARIS_SYS_ASSFAIL_H_ 30 #define _OPENSOLARIS_SYS_ASSFAIL_H_ 31 32 #include <sys/types.h> 33 #ifndef _KERNEL 34 #include <stdio.h> 35 #include <stdlib.h> 36 #endif 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 #ifdef _KERNEL 43 int assfail(const char *, const char *, int); 44 void assfail3(const char *, uintmax_t, const char *, uintmax_t, const char *, 45 int); 46 #else /* !defined(_KERNEL) */ 47 48 #ifndef HAVE_ASSFAIL 49 extern int aok; 50 51 __inline int __assfail(const char *expr, const char *file, int line); 52 53 __inline int 54 __assfail(const char *expr, const char *file, int line) 55 { 56 57 (void)fprintf(stderr, "Assertion failed: (%s), file %s, line %d.\n", 58 expr, file, line); 59 if (!aok) 60 abort(); 61 return (0); 62 } 63 #define assfail __assfail 64 #endif 65 66 #ifndef HAVE_ASSFAIL3 67 extern int aok; 68 69 static __inline void 70 __assfail3(const char *expr, uintmax_t lv, const char *op, uintmax_t rv, 71 const char *file, int line) { 72 73 (void)fprintf(stderr, 74 "Assertion failed: %s (0x%jx %s 0x%jx), file %s, line %d.\n", 75 expr, lv, op, rv, file, line); 76 if (!aok) 77 abort(); 78 } 79 #define assfail3 __assfail3 80 #endif 81 82 #endif /* !defined(_KERNEL) */ 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* _OPENSOLARIS_SYS_ASSFAIL_H_ */ 89