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// SPDX-License-Identifier: GPL-2.0+
/*
* Check ctime updates when calling futimens without UTIME_OMIT for the
* mtime entry.
* Copyright (c) 2009 Eric Blake <ebb9@byu.net>
*/
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/stat.h>
int
main(int argc, char **argv)
{
int fd = creat ("file", 0600);
struct stat st1, st2;
struct timespec t[2] = { { 1000000000, 0 }, { 0, UTIME_OMIT } };
fstat(fd, &st1);
sleep(1);
futimens(fd, t);
fstat(fd, &st2);
if (st1.st_ctime == st2.st_ctime)
printf("failed to update ctime!\n");
return 0;
}
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