Dogcows Code - chaz/tar/blob - tests/link02.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright 2009, 2013-2014 Free Software Foundation, Inc.
   5
   6 # This file is part of GNU tar.
   7
   8 # GNU tar is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12
  13 # GNU tar is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 # Tar 1.22 failed to recognize last hard link when creating an archive with
  22 # the --remove-files option.
  23 #
  24 # Reported by: "Theodore Y. Ts'o" <tytso@mit.edu>,
  25 #              Carl Worth <cworth@cworth.org>
  26 # References:
  27 #   <E194EAe-0001lE-00@think.thunk.org>
  28 #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=188663
  29 #   <1248955024.1545.1.camel@yoom.home.cworth.org>
  30 #   http://lists.gnu.org/archive/html/bug-tar/2009-07/msg00015.html
  31
  32 AT_SETUP([preserve hard links with --remove-files])
  33 AT_KEYWORDS([hardlinks link02])
  34
  35 AT_TAR_CHECK([
  36 genfile -l 64 -f file1
  37 ln file1 file2
  38 ln file2 file3
  39 ln file3 file4
  40 tar -c -f archive --remove-files file1 file2 file3 file4
  41 tar tfv archive | sed -n 's/.*file[[2-4]] link to //p'
  42 ],
  43 [0],
  44 [file1
  45 file1
  46 file1
  47 ])
  48
  49 AT_CLEANUP
  50
  51 # End of link02.at