glibc/io/tst-utimes.c

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/* Test for utimes
Copyright (C) 2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <support/check.h>
#include <support/xunistd.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <time.h>
static int
test_utimes_helper (const char *file, int fd, const struct timeval *tv)
{
int result = utimes (file, tv);
TEST_VERIFY_EXIT (result == 0);
struct stat64 st;
xfstat (fd, &st);
/* Check if seconds for atime match */
TEST_COMPARE (st.st_atime, tv[0].tv_sec);
/* Check if seconds for mtime match */
TEST_COMPARE (st.st_mtime, tv[1].tv_sec);
return 0;
}
#define TEST_CALL(fname, fd, lname, v1, v2) \
test_utimes_helper (fname, fd, (struct timeval[]) { { v1, 0 }, \
{ v2, 0 } })
#include "tst-utimensat-skeleton.c"