1 /* 2 * Automated Testing Framework (atf) 3 * 4 * Copyright (c) 2008 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #if defined(HAVE_CONFIG_H) 31 #include "bconfig.h" 32 #endif 33 34 #include <err.h> 35 #include <stdarg.h> 36 #include <stdio.h> 37 #include <stdlib.h> 38 39 #include "sanity.h" 40 41 static 42 void 43 fail(const char *fmt, ...) 44 { 45 va_list ap; 46 char buf[4096]; 47 48 va_start(ap, fmt); 49 vsnprintf(buf, sizeof(buf), fmt, ap); 50 va_end(ap); 51 warnx("%s", buf); 52 warnx("%s", ""); 53 warnx("This is probably a bug in this application or one of the " 54 "libraries it uses. If you believe this problem is caused " 55 "by, or is related to " PACKAGE_STRING ", please report it " 56 "to " PACKAGE_BUGREPORT " and provide as many detatils as " 57 "possible describing how you got to this condition."); 58 59 abort(); 60 } 61 62 void 63 atf_sanity_inv(const char *file, int line, const char *cond) 64 { 65 fail("Invariant check failed at %s:%d: %s", file, line, cond); 66 } 67 68 void 69 atf_sanity_pre(const char *file, int line, const char *cond) 70 { 71 fail("Precondition check failed at %s:%d: %s", file, line, cond); 72 } 73 74 void 75 atf_sanity_post(const char *file, int line, const char *cond) 76 { 77 fail("Postcondition check failed at %s:%d: %s", file, line, cond); 78 } 79