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
41static
42void
43fail(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
62void
63atf_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
68void
69atf_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
74void
75atf_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