u-tools/apps/tar/gnu/close.c

   1 /* -*- buffer-read-only: t -*- vi: set ro: */
   2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
   3 /* close replacement.
   4    Copyright (C) 2008-2011 Free Software Foundation, Inc.
   5
   6    This program is free software: you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include <config.h>
  20
  21 /* Specification.  */
  22 #include <unistd.h>
  23
  24 #include "close-hook.h"
  25
  26 /* Override close() to call into other gnulib modules.  */
  27
  28 int
  29 rpl_close (int fd)
  30 #undef close
  31 {
  32 #if WINDOWS_SOCKETS
  33   int retval = execute_all_close_hooks (fd);
  34 #else
  35   int retval = close (fd);
  36 #endif
  37
  38 #if REPLACE_FCHDIR
  39   if (retval >= 0)
  40     _gl_unregister_fd (fd);
  41 #endif
  42
  43   return retval;
  44 }