Dogcows Code - chaz/tar/blob - tests/incr01.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright 2005, 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 # Description:
  22 # Check if restore from incremental backups does not choke on dangling
  23 # symlinks.
  24 # References: <20050821163500.2772914828A@blake.inputplus.co.uk>
  25 # http://lists.gnu.org/archive/html/bug-tar/2005-08/msg00023.html
  26
  27 AT_SETUP([restore broken symlinks from incremental])
  28 AT_KEYWORDS([incremental incr01])
  29
  30 AT_TAR_CHECK([
  31 mkdir directory
  32 $as_ln_s foo directory/bar
  33
  34 tar -cf archive.0 -g db directory
  35 rm directory/bar
  36 tar -cf archive.1 -g db directory
  37
  38 mv directory orig
  39
  40 tar xvfg archive.0 /dev/null --warning=no-timestamp
  41 echo separator
  42 tar xvfg archive.1 /dev/null --warning=no-timestamp
  43 ],
  44 [0],
  45 [directory/
  46 directory/bar
  47 separator
  48 directory/
  49 tar: Deleting 'directory/bar'
  50 ],
  51 [],[],[],[gnu, oldgnu, posix])
  52
  53 AT_CLEANUP