1# Process this file with autom4te to create testsuite. -*- Autotest -*- 2 3# Test suite for GNU tar. 4# Copyright (C) 2005, 2006 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 2, 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# When decoding a header tar was assigning 0 to oldgnu_header.isextended, 22# which destroyed name prefix. When updating archive, modified prefix 23# could have been written to disk thus producing invalid archive member. 24# Reported by Adye, TJ (Tim), <T.J.Adye@rl.ac.uk> 25# References: 26# <7231C15EAC2F164CA6DC326D97493C8B36C25D@exchange35.fed.cclrc.ac.uk> 27# http://lists.gnu.org/archive/html/bug-tar/2005-02/msg00032.html 28 29AT_SETUP([appending files with long names]) 30AT_KEYWORDS([append append01]) 31 32m4_define([PREFIX],[This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX]) 33 34AT_TAR_CHECK([ 35mkdir PREFIX 36touch PREFIX/file1 PREFIX/file2 37tar cf archive PREFIX/file1 38tar rf archive PREFIX/file2 39tar tf archive 40], 41[0], 42[PREFIX/file1 43PREFIX/file2 44], 45[],[],[],[oldgnu, ustar, posix, gnu]) 46 47AT_CLEANUP 48 49