Line data    Source code

       1             : /* Report a save- or restore-cwd failure in our openat replacement and then exit.
       2             : 
       3             :    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
       4             : 
       5             :    This program is free software: you can redistribute it and/or modify
       6             :    it under the terms of the GNU General Public License as published by
       7             :    the Free Software Foundation; either version 3 of the License, or
       8             :    (at your option) any later version.
       9             : 
      10             :    This program 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
      13             :    GNU General Public License for more details.
      14             : 
      15             :    You should have received a copy of the GNU General Public License
      16             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
      17             : 
      18             : #include <config.h>
      19             : 
      20             : #include <stdlib.h>
      21             : 
      22             : #include "error.h"
      23             : #include "exitfail.h"
      24             : 
      25             : #include "gettext.h"
      26             : #define _(msgid) gettext (msgid)
      27             : #define N_(msgid) msgid
      28             : 
      29             : void
      30           0 : openat_save_fail (int errno)
      31             : {
      32           0 :   error (exit_failure, errno,
      33             :          _("unable to record current working directory"));
      34             : 
      35             :   /* The `noreturn' attribute cannot be applied to error, since it returns
      36             :      when its first argument is 0.  To help compilers understand that this
      37             :      function does not return, call abort.  Also, the abort is a
      38             :      safety feature if exit_failure is 0 (which shouldn't happen).  */
      39           0 :   abort ();
      40             : }
      41             : 
      42             : void
      43           0 : openat_restore_fail (int errno)
      44             : {
      45           0 :   error (exit_failure, errno,
      46             :          _("failed to return to initial working directory"));
      47             : 
      48             :   /* As above.  */
      49           0 :   abort ();
      50             : }