From: Sergey Poznyakoff Date: Thu, 10 Feb 2005 22:52:00 +0000 (+0000) Subject: Test appending of files with long names X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=a66ab8591fd6bf82e724c0e1de5cb3ffa18d6221;p=chaz%2Ftar Test appending of files with long names --- diff --git a/tests/append01.at b/tests/append01.at new file mode 100644 index 0000000..88482df --- /dev/null +++ b/tests/append01.at @@ -0,0 +1,47 @@ +# Process this file with autom4te to create testsuite. -*- Autotest -*- + +# Test suite for GNU tar. +# Copyright (C) 2005 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., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# When decoding a header tar was assigning 0 to oldgnu_header.isextended, +# which destroyed name prefix. When updating archive, modified prefix +# could have been written to disk thus producing invalid archive member. +# Reported by Adye, TJ (Tim), +# References: +# <7231C15EAC2F164CA6DC326D97493C8B36C25D@exchange35.fed.cclrc.ac.uk> +# +AT_SETUP([append01]) +AT_KEYWORDS([appending files with long names]) + +m4_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]) + +AT_TAR_CHECK([ +mkdir PREFIX +touch PREFIX/file1 PREFIX/file2 +tar cf archive PREFIX/file1 +tar rf archive PREFIX/file2 +tar tf archive +], +[0], +[PREFIX/file1 +PREFIX/file2 +], +[],[],[],[oldgnu, ustar, posix, gnu]) + +AT_CLEANUP +