Dogcows Code - chaz/tar/blob - tests/extrac07.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright 2006-2007, 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 1.16 failed to extract archives that have symlinks
  22 # in read-only directories.
  23 #
  24 # Reported-by: Eelco Dolstra <eelco@cs.uu.nl>
  25 # References: <45475D78.8050708@cs.uu.nl>
  26
  27 AT_SETUP([extracting symlinks to a read-only dir])
  28 AT_KEYWORDS([extract extract07 read-only symlink])
  29
  30 AT_TAR_CHECK([
  31 AT_UNPRIVILEGED_PREREQ
  32
  33 echo Prepare the directory
  34 mkdir dir
  35 genfile -f foo
  36 cd dir
  37 ln -s ../foo .
  38 cd ..
  39 chmod a-w dir
  40
  41 echo Create the archive
  42 tar cf archive dir || exit 1
  43
  44 chmod +w dir
  45
  46 echo Extract
  47 mkdir out
  48 tar -C out -xvf archive
  49 ],
  50 [0],
  51 [Prepare the directory
  52 Create the archive
  53 Extract
  54 dir/
  55 dir/foo
  56 ],
  57 [],[],[],[ustar]) # Testing one format is enough
  58
  59 AT_CLEANUP