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#!/bin/sh
# Make sure touch can create a file through a dangling symlink.
# This was broken in the 4.0[e-i] test releases.
# Copyright (C) 1999-2018 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 of the License, 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 <https://www.gnu.org/licenses/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ touch
rm -f touch-target t-symlink
ln -s touch-target t-symlink
# This used to infloop.
touch t-symlink || fail=1
test -f touch-target || fail=1
rm -f touch-target t-symlink
if test $fail = 1; then
case $host_triplet in
*linux-gnu*)
case "$(uname -r)" in
2.3.9[0-9]*)
skip_ \
'****************************************************
WARNING!!!
This version of the Linux kernel causes touch to fail
when operating on dangling symlinks.
****************************************************'
;;
esac
;;
esac
fi
Exit $fail
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