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 (C) 2005, 2007 Free Software Foundation, Inc.
   5
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3, or (at your option)
   9 # any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19 # 02110-1301, USA.
  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
  41 echo separator
  42 tar xvfg archive.1 /dev/null
  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