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

# Test suite for GNU tar.
# Copyright (C) 2009 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

# Problem: hard links not preserved with --remove-files
# Reported by: "Theodore Y. Ts'o" <tytso@mit.edu>
# References: <E194EAe-0001lE-00@think.thunk.org>
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=188663

AT_SETUP([preserve hard links with --remove-files])
AT_KEYWORDS([hardlinks])

AT_TAR_CHECK([
genfile -l 64 -f file1
link file1 file2
link file2 file3
link file3 file4
tar cf archive --remove-files file1 file2 file3 file4
tar xf archive
rm archive
genfile --stat=st_nlink file1
genfile --stat=st_nlink file2
genfile --stat=st_nlink file3
genfile --stat=st_nlink file4
],
[0],
[4
4
4
4
])

AT_CLEANUP