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

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright (C) 2006, 2007, 2008 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: The size field of a volume header was ignored when listing,
  22 # but taken into account when extracting. Thus it was possible to hide
  23 # some files within the archive, placing them after a volume header and
  24 # manually modifying its size field. Test tarball kindly provided by Tomas.
  25 # Reported by: Thomas <metaf4@users.askja.de>
  26 # References: <4462E13A.3080008@users.askja.de>,
  27 #             <44639C4C.5050401@users.askja.de>
  28
  29 AT_SETUP([volume header size])
  30 AT_KEYWORDS([volume volsize])
  31
  32 AT_TAR_CHECK([
  33 AT_SORT_PREREQ
  34 AT_TARBALL_PREREQ([abc.tar],[540f196ceddcad9e7bd2f2d7533d0474])
  35
  36 echo Short Listing
  37 tar tf $TEST_DATA_DIR/abc.tar
  38 echo Verbose Listing
  39 tar --utc -tvf $TEST_DATA_DIR/abc.tar
  40 echo Extracted directory
  41 tar xf $TEST_DATA_DIR/abc.tar
  42 find abc|sort
  43 ],
  44 [0],
  45 [Short Listing
  46 abc/not-a-file.gif
  47 abc/CCC
  48 Verbose Listing
  49 V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
  50 -rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
  51 Extracted directory
  52 abc
  53 abc/CCC
  54 ],
  55 [tar: Record size = 5 blocks
  56 tar: Record size = 5 blocks
  57 ])
  58
  59 AT_CLEANUP
  60
  61 # End of volsize.at
  62
  63