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author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-05-16 09:22:21 +0000 |
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committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-05-16 09:22:21 +0000 |
commit | d4fdeab4db0d0e699c8fbbb07f12c4e1f64d0f94 (patch) | |
tree | 72231a38ed1cdd48ac6e02acb8b3917acb9dbcf4 /tests/link04.at | |
download | tar-tarball-d4fdeab4db0d0e699c8fbbb07f12c4e1f64d0f94.tar.gz |
Diffstat (limited to 'tests/link04.at')
-rw-r--r-- | tests/link04.at | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/tests/link04.at b/tests/link04.at new file mode 100644 index 0000000..46d1b12 --- /dev/null +++ b/tests/link04.at @@ -0,0 +1,69 @@ +# Process this file with autom4te to create testsuite. -*- Autotest -*- + +# Test suite for GNU tar. +# Copyright 2010, 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/>. + +# written by Paul Eggert + +# Make sure that tar -c correctly handles the case where a file is +# encountered multiple times, even though it has a link count of 1. +# This can occur when "tar -c FOO FOO" is used; it can also occur when +# "tar -ch FOO" is used, if FOO contains symbolic links that point to +# the same file. + +AT_SETUP([link count is 1 but multiple occurrences]) +AT_KEYWORDS([hardlinks link04]) + +AT_TAR_CHECK([ +mkdir dir +echo TEST > dir/file +ln -s file dir/symlink || AT_SKIP_TEST + +tar cf archive dir dir +tar tvf archive | sed ' + s,.*[[0-9]] dir/,dir/, +' | sort + +echo -- + +tar cfl archive dir dir + +echo == + +tar chf archive dir +tar tvf archive | sed ' + s,.*[[0-9]] dir/,dir/, + s,file,FOO,g + s,symlink,FOO,g +' | sort +], +[0], +[dir/ +dir/ +dir/file +dir/file link to dir/file +dir/symlink -> file +dir/symlink link to dir/symlink +-- +== +dir/ +dir/FOO +dir/FOO link to dir/FOO +]) + +AT_CLEANUP |