# Process this file with autom4te to create testsuite. -*- Autotest -*- # Test suite for GNU tar. # Copyright (C) 2004 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # Problem: If a member with link count > 2 was stored in the archive twice, # previous versions of tar were not able to extract it, since they # were trying to link the file to itself, which always failed and # lead to removing the already extracted copy. This script tests # the workaround by Paul Eggert that leaves the extracted copy # untouched. # # Reported by: Toby Peterson <toby@apple.com> # # References: <2330D503-D20A-11D8-A0CF-00039391EECE@apple.com> # http://lists.gnu.org/archive/html/bug-tar/2004-07/msg00009.html AT_SETUP([link count gt 2]) AT_KEYWORDS([link01]) AT_TAR_CHECK([ mkdir directory mkdir directory/test1 mkdir directory/test2 echo TEST > directory/test1/test.txt ln directory/test1/test.txt directory/test2/test.txt || AT_SKIP_TEST tar cf archive directory/test1/test.txt directory/test1/test.txt rm -r directory tar xf archive ls directory/test1 ], [0], [test.txt ]) AT_CLEANUP