1#!/bin/sh 2# For coreutils-5.2.1 and earlier, chown --dereference would skip 3# symlinks having owner/group matching the specified owner/group. 4 5# Copyright (C) 2004-2023 Free Software Foundation, Inc. 6 7# This program is free software: you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation, either version 3 of the License, or 10# (at your option) any later version. 11 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16 17# You should have received a copy of the GNU General Public License 18# along with this program. If not, see <https://www.gnu.org/licenses/>. 19 20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 21print_ver_ chown 22 23ln -s no-such dangle || framework_failure_ 24 25 26set _ $(ls -ldo dangle); shift; user=$3 27 28# With 5.2.1 and earlier, this command would mistakenly succeed. 29chown --dereference $user dangle 2> out1 && fail=1 30sed 's/: [^:]*$//' out1 > out 31 32cat <<\EOF > exp || framework_failure_ 33chown: cannot dereference 'dangle' 34EOF 35 36compare exp out || fail=1 37 38Exit $fail 39