1/* Set the access and modification time of an open fd.
2   Copyright (C) 2009-2014 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17/* written by Eric Blake */
18
19#include <config.h>
20
21#include <sys/stat.h>
22
23#include "utimens.h"
24
25/* Set the access and modification time stamps of FD to be
26   TIMESPEC[0] and TIMESPEC[1], respectively.
27   Fail with ENOSYS on systems without futimes (or equivalent).
28   If TIMESPEC is null, set the time stamps to the current time.
29   Return 0 on success, -1 (setting errno) on failure.  */
30int
31futimens (int fd, struct timespec const times[2])
32{
33  /* fdutimens also works around bugs in native futimens, when running
34     with glibc compiled against newer headers but on a Linux kernel
35     older than 2.6.32.  */
36  return fdutimens (fd, NULL, times);
37}
38