1  /* futimesat -- change access and modification times of file.  Hurd version.
       2     Copyright (C) 1991-2023 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 <sys/time.h>
      20  #include <errno.h>
      21  #include <stddef.h>
      22  #include <hurd.h>
      23  #include <hurd/fd.h>
      24  
      25  #include "utime-helper.c"
      26  
      27  /* Change the access time of FILE relative to FD to TVP[0] and
      28     the modification time of FILE to TVP[1].  */
      29  int
      30  __futimesat (int fd, const char *file, const struct timeval tvp[2])
      31  {
      32    error_t err;
      33    file_t port;
      34  
      35    port = __file_name_lookup_at (fd, 0, file, 0, 0);
      36    if (port == MACH_PORT_NULL)
      37      return -1;
      38  
      39    err = hurd_futimes (port, tvp);
      40  
      41    __mach_port_deallocate (__mach_task_self (), port);
      42    if (err)
      43      return __hurd_fail (err);
      44    return 0;
      45  }
      46  weak_alias (__futimesat, futimesat)