sanity.h revision 275988 
1/* Copyright (c) 2008 The NetBSD Foundation, Inc.
2 * All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
14 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
15 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
20 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
22 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
24 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  */
25
26#if !defined(ATF_C_DETAIL_SANITY_H)
27#define ATF_C_DETAIL_SANITY_H
28
29void atf_sanity_inv(const char *, int, const char *);
30void atf_sanity_pre(const char *, int, const char *);
31void atf_sanity_post(const char *, int, const char *);
32
33#if !defined(NDEBUG)
34
35#define INV(x) \
36    do { \
37        if (!(x)) \
38            atf_sanity_inv(__FILE__, __LINE__, #x); \
39    } while (0)
40#define PRE(x) \
41    do { \
42        if (!(x)) \
43            atf_sanity_pre(__FILE__, __LINE__, #x); \
44    } while (0)
45#define POST(x) \
46    do { \
47        if (!(x)) \
48            atf_sanity_post(__FILE__, __LINE__, #x); \
49    } while (0)
50
51#else /* defined(NDEBUG) */
52
53#define INV(x) \
54    do { \
55    } while (0)
56
57#define PRE(x) \
58    do { \
59    } while (0)
60
61#define POST(x) \
62    do { \
63    } while (0)
64
65#endif /* !defined(NDEBUG) */
66
67#define UNREACHABLE INV(0)
68
69#endif /* !defined(ATF_C_DETAIL_SANITY_H) */
70