Dogcows Code - chaz/tar/blob - tests/sparse04.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2 #
   3 # Test suite for GNU tar.
   4 # Copyright (C) 2010 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 AT_SETUP([storing long sparse file names])
  22 AT_KEYWORDS([sparse sparse04])
  23
  24 # Description: Tar versions from 1.15.92 to 1.25 would incorrectly
  25 # store sparse file names longer than 100 characters in pax mode.
  26 # Namely, the 'path' keyword of the produced PAX header would contain the
  27 # crafted name of the header itself, instead of that of the file.
  28 # Reported by: Kamil Dudka <kdudka@redhat.com>
  29 # References: <201011250026.44908.kdudka@redhat.com>,
  30 #             http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00099.html
  31
  32 m4_define([NAME_111],
  33           [123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960])
  34
  35 AT_TAR_CHECK([
  36 genfile --sparse --file NAME_111 --block-size 512 8M A || AT_SKIP_TEST
  37 tar -f - -c --sparse --posix NAME_111 | tar tf -
  38 ],
  39 [0],
  40 [NAME_111
  41 ],
  42 [],
  43 [],
  44 [],
  45 [pax])
  46
  47 AT_CLEANUP