tar/tests/xattr07.at

# Process this file with autom4te to create testsuite. -*- Autotest -*-
#
# Test suite for GNU tar.
# Copyright 2011-2023 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/>.
#
# Test description:
# Test that --keep-old-files doesn't change xattrs of already existing file.
# Per report:
# https://lists.gnu.org/archive/html/bug-tar/2016-10/msg00001.html

AT_SETUP([xattrs: xattrs and --skip-old-files])
AT_KEYWORDS([xattrs xattr07])

AT_TAR_CHECK([
AT_XATTRS_PREREQ
mkdir dir
genfile --file dir/file
genfile --file dir/file2

setfattr -n user.test -v OurDirValue dir
setfattr -n user.test -v OurFileValue dir/file
setfattr -n user.test -v OurFileValue dir/file2

tar --xattrs --no-recursion -cf archive.tar dir dir/file dir/file2

setfattr -n user.test -v OurDirValue2 dir
setfattr -n user.test -v OurFileValue2 dir/file
setfattr -n user.test -v OurFileValue2 dir/file2

# Check that tar continues to file2 too!
tar --xattrs -xvf archive.tar --skip-old-files
tar --xattrs -xvf archive.tar --keep-old-files

getfattr -h -d dir         | grep -v -e '^#' -e ^$
getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
getfattr -h -d dir/file2   | grep -v -e '^#' -e ^$
],
[0],
[dir/
dir/file
dir/file2
dir/
dir/file
dir/file2
user.test="OurDirValue2"
user.test="OurFileValue2"
user.test="OurFileValue2"
], [tar: dir: skipping existing file
tar: dir/file: skipping existing file
tar: dir/file2: skipping existing file
tar: dir/file: Cannot open: File exists
tar: dir/file2: Cannot open: File exists
tar: Exiting with failure status due to previous errors
])

AT_CLEANUP