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 <atf-c/defs.h>
40 #include "sanity.h"
41
42 ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2)
43 static
44 void
fail(const char * fmt,...)45 fail(const char *fmt, ...)
46 {
47 va_list ap;
48 char buf[4096];
49
50 va_start(ap, fmt);
51 vsnprintf(buf, sizeof(buf), fmt, ap);
52 va_end(ap);
53 warnx("%s", buf);
54 warnx("%s", "");
55 warnx("This is probably a bug in this application or one of the "
56 "libraries it uses. If you believe this problem is caused "
57 "by, or is related to " PACKAGE_STRING ", please report it "
58 "to " PACKAGE_BUGREPORT " and provide as many detatils as "
59 "possible describing how you got to this condition.");
60
61 abort();
62 }
63
64 void
atf_sanity_inv(const char * file,int line,const char * cond)65 atf_sanity_inv(const char *file, int line, const char *cond)
66 {
67 fail("Invariant check failed at %s:%d: %s", file, line, cond);
68 }
69
70 void
atf_sanity_pre(const char * file,int line,const char * cond)71 atf_sanity_pre(const char *file, int line, const char *cond)
72 {
73 fail("Precondition check failed at %s:%d: %s", file, line, cond);
74 }
75
76 void
atf_sanity_post(const char * file,int line,const char * cond)77 atf_sanity_post(const char *file, int line, const char *cond)
78 {
79 fail("Postcondition check failed at %s:%d: %s", file, line, cond);
80 }
81