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authorcvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
committercvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
commiteb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch)
treeedb6da6af7e865d488dc1a29309f1e1ec226e603 /src/regress/lib/libc/sys/h_macros.h
parent247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff)
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This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/regress/lib/libc/sys/h_macros.h')
-rw-r--r--src/regress/lib/libc/sys/h_macros.h88
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diff --git a/src/regress/lib/libc/sys/h_macros.h b/src/regress/lib/libc/sys/h_macros.h
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--- a/src/regress/lib/libc/sys/h_macros.h
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1/* $OpenBSD: h_macros.h,v 1.2 2021/09/02 12:40:44 mbuhl Exp $ */
2/* $NetBSD: h_macros.h,v 1.13 2016/08/20 15:49:08 christos Exp $ */
3
4/*-
5 * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#ifndef SRC_TESTS_H_MACROS_H_
31#define SRC_TESTS_H_MACROS_H_
32
33#include <sys/types.h>
34#include <errno.h>
35#include <stdarg.h>
36#include <stdio.h>
37#include <stdlib.h>
38#include <string.h>
39
40#include "atf-c.h"
41
42#define REQUIRE_LIBC(x, v) \
43 ATF_REQUIRE_MSG((x) != (v), "%s: %s", #x, strerror(errno))
44
45#define CHECK_LIBC(x, v) \
46 ATF_CHECK_MSG((x) != (v), "%s: %s", #x, strerror(errno))
47
48#define RL(x) REQUIRE_LIBC(x, -1)
49#define RLF(x, fmt, arg) \
50 ATF_CHECK_MSG((x) != -1, "%s [" fmt "]: %s", #x, arg, strerror(errno))
51#define RZ(x) \
52do { \
53 int RZ_rv = x; \
54 ATF_REQUIRE_MSG(RZ_rv == 0, "%s: %s", #x, strerror(RZ_rv)); \
55} while (/*CONSTCOND*/0)
56
57__dead static __inline __attribute__((__format__(__printf__,1,2))) void
58atf_tc_fail_errno(const char *fmt, ...)
59{
60 va_list ap;
61 char buf[1024];
62 int sverrno = errno;
63
64 va_start(ap, fmt);
65 vsnprintf(buf, sizeof(buf), fmt, ap);
66 va_end(ap);
67
68 strlcat(buf, ": ", sizeof(buf));
69 strlcat(buf, strerror(sverrno), sizeof(buf));
70
71 atf_tc_fail("%s", buf);
72}
73
74static __inline void
75tests_makegarbage(void *space, size_t len)
76{
77 uint16_t *sb = space;
78 uint16_t randval;
79
80 while (len >= sizeof(randval)) {
81 *sb++ = (uint16_t)random();
82 len -= sizeof(*sb);
83 }
84 randval = (uint16_t)random();
85 memcpy(sb, &randval, len);
86}
87
88#endif