/* utime -- Change access and modification times of file.  Posix version.

   Copyright (C) 1991-2018 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

   <http://www.gnu.org/licenses/>.  */

#include <sysdep.h>

#include <errno.h>

#include <utime.h>

#include <time.h>

#include <sys/types.h>

#include <sys/time.h>

/* Set the access and modification times of FILE to those given in TIMES.

   If TIMES is NULL, set them to the current time.  */

int

utime (const char *file, const struct utimbuf *times)

{

  struct timeval timevals[2];

  struct timeval *tvp;

  if (times != NULL)

    {

      timevals[0].tv_sec = (time_t) times->actime;

      timevals[0].tv_usec = 0L;

      timevals[1].tv_sec = (time_t) times->modtime;

      timevals[1].tv_usec = 0L;

      tvp = timevals;

    }

  else

    tvp = NULL;

  return __utimes (file, tvp);

}

libc_hidden_def (utime)