1/*
2 * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 *    derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifdef HAVE_CONFIG_H
29# include "config.h"
30#endif
31
32#include <stdint.h>
33#include <fcntl.h>
34#include <stdio.h>
35#include <sys/stat.h>
36#include <sys/time.h>
37
38#if defined HAVE_UTIMENSAT \
39 && defined AT_FDCWD && defined AT_SYMLINK_NOFOLLOW \
40 && defined UTIME_NOW && defined UTIME_OMIT
41
42static void
43print_ts(const struct timespec *ts)
44{
45	printf("{%ju, %ju}", (uintmax_t) ts->tv_sec, (uintmax_t) ts->tv_nsec);
46}
47
48int
49main(void)
50{
51	struct timeval tv;
52	struct timespec ts[2];
53
54	if (gettimeofday(&tv, NULL))
55		return 77;
56
57	ts[0].tv_sec = tv.tv_sec;
58	ts[0].tv_nsec = tv.tv_usec;
59	ts[1].tv_sec = tv.tv_sec - 1;
60	ts[1].tv_nsec = tv.tv_usec + 1;
61	if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts,
62	     AT_SYMLINK_NOFOLLOW))
63		return 77;
64
65	#define PREFIX "utimensat(AT_FDCWD, \"utimensat\\nfilename\", ["
66
67	printf(PREFIX);
68	print_ts(&ts[0]);
69	printf(", ");
70	print_ts(&ts[1]);
71	puts("], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)");
72
73	ts[0].tv_nsec = UTIME_NOW;
74	ts[1].tv_nsec = UTIME_OMIT;
75	if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts,
76	     AT_SYMLINK_NOFOLLOW))
77		return 77;
78
79	printf(PREFIX);
80	puts("UTIME_NOW, UTIME_OMIT], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)");
81	puts("+++ exited with 0 +++");
82
83	return 0;
84}
85
86#else
87
88int
89main(void)
90{
91	return 77;
92}
93
94#endif
95