tar-1.29HEADtar-1.29master

1 files changed, 55 insertions, 0 deletions

diff --git a/tests/incr01.at b/tests/incr01.at
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+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar 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 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar 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, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# Check if restore from incremental backups does not choke on dangling
+# symlinks.
+# References: <20050821163500.2772914828A@blake.inputplus.co.uk>
+# http://lists.gnu.org/archive/html/bug-tar/2005-08/msg00023.html
+
+AT_SETUP([restore broken symlinks from incremental])
+AT_KEYWORDS([incremental incr01])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+
+mkdir directory
+$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+],
+[0],
+[directory/
+directory/bar
+separator
+directory/
+tar: Deleting 'directory/bar'
+],
+[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP