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# Process this file with autom4te to create testsuite. -*- Autotest -*-
# Copyright (C) 2009-2020 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, see <http://www.gnu.org/licenses/>.
AT_SETUP([CVE-2015-1197 (--no-absolute-filenames for symlinks)])
AT_CHECK([
tempdir=$(pwd)/tmp
mkdir $tempdir
touch $tempdir/file
ln -s $tempdir dir
AT_DATA([filelist],
[dir
dir/file
])
ln -s /tmp dir
touch /tmp/file
cpio -o < filelist > test.cpio
rm dir /tmp/file
cpio --no-absolute-filenames -iv < test.cpio
],
[2],
[],
[1 block
cpio: Removing leading `/' from hard link targets
dir
cpio: dir/file: Cannot open: No such file or directory
dir/file
1 block
])
AT_CLEANUP
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