1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
3 # Test suite for GNU tar.
4 # Copyright 2010, 2013-2014, 2016-2017 Free Software Foundation, Inc.
6 # This file is part of GNU tar.
8 # GNU tar is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # GNU tar is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # written by Paul Eggert
23 # Check that 'tar' normally does follow symbolic links when extracting,
24 # unless --dereference is specified.
26 AT_SETUP([extract over symlinks])
27 AT_KEYWORDS([extract extrac13 chdir])
30 mkdir src dst1 dst2 dst3
32 ln -s target1 dst1/file1
33 echo target1 >dst1/target1
36 tar -cf archive.tar -C src . &&
37 tar -xf archive.tar -C dst1 --warning=no-timestamp &&
38 diff src/file1 dst1/file1 &&
39 diff target1 dst1/target1
41 ln -s target1 dst2/file1
42 echo target1 >dst2/target1
43 tar --overwrite -xf archive.tar -C dst2 --warning=no-timestamp &&
44 diff src/file1 dst2/file1 &&
45 diff target1 dst2/target1
47 ln -s target1 dst3/file1
48 echo target1 >dst3/target1
49 tar --overwrite -xhf archive.tar -C dst3 --warning=no-timestamp &&
50 diff src/file1 dst3/file1 &&
51 diff src/file1 dst3/target1
53 [0],[],[],[],[],[gnu])