src/exit.c

   1 /* This file is part of GNU tar.
   2    Copyright (C) 2009 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify it
   5    under the terms of the GNU General Public License as published by the
   6    Free Software Foundation; either version 3, or (at your option) any later
   7    version.
   8
   9    This program is distributed in the hope that it will be useful, but
  10    WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
  12    Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License along
  15    with this program; if not, write to the Free Software Foundation, Inc.,
  16    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  17
  18 #include <system.h>
  19 #include "common.h"
  20
  21 void (*fatal_exit_hook) (void);
  22
  23 void
  24 fatal_exit (void)
  25 {
  26   if (fatal_exit_hook)
  27     fatal_exit_hook ();
  28   error (TAREXIT_FAILURE, 0, _("Error is not recoverable: exiting now"));
  29   abort ();
  30 }
  31
  32 void
  33 xalloc_die (void)
  34 {
  35   error (0, 0, "%s", _("memory exhausted"));
  36   fatal_exit ();
  37 }