tar/tests/link03.at

# Process this file with autom4te to create testsuite. -*- Autotest -*-

# Test suite for GNU tar.
# Copyright 2009-2023 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/>.

# Make sure -l option works correctly in conjunction with --remove-files
# See also link02.at

AT_SETUP([working -l with --remove-files])
AT_KEYWORDS([hardlinks link03])

m4_pushdef([create_files],[
genfile -l 64 -f file1
ln file1 file2
ln file2 file3
ln file3 file4
])

AT_TAR_CHECK([
create_files
echo archive.1
tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
create_files
echo archive.2
tar -c -f archive.2 -l --remove-files file1 file2 file3
echo testing archive.2
tar tfv archive.2 | sed -n 's/.*file[[2-3]] link to //p'
],
[0],
[archive.1
archive.2
testing archive.2
file1
file1
],
[tar: Missing links to 'file1'.
])

m4_popdef([create_files])
AT_CLEANUP