1/* Test for futimens
2 Copyright (C) 2021-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#include <support/check.h>
20#include <support/xunistd.h>
21#include <sys/stat.h>
22
23#ifndef struct_stat
24# define struct_stat struct stat64
25#endif
26
27static int
28test_futimens_helper (const char *file, int fd, const struct timespec *ts)
29{
30 int result = futimens (fd: fd, times: ts);
31 TEST_VERIFY_EXIT (result == 0);
32
33 struct_stat st;
34 xfstat (fd, &st);
35
36 /* Check if seconds for atime match */
37 TEST_COMPARE (st.st_atime, ts[0].tv_sec);
38
39 /* Check if seconds for mtime match */
40 TEST_COMPARE (st.st_mtime, ts[1].tv_sec);
41
42 return 0;
43}
44
45#define TEST_CALL(fname, fd, lname, v1, v2) \
46 test_futimens_helper (fname, fd, (struct timespec[]) { { v1, 0 }, \
47 { v2, 0 } })
48
49#include "tst-utimensat-skeleton.c"
50

source code of glibc/io/tst-futimens.c