1#!/bin/sh 2# Ensure that rm -rf unremovable-non-dir gives a diagnostic. 3# Test both a regular file and a symlink -- it makes a difference to rm. 4# With the symlink, rm from coreutils-6.9 would fail with a misleading 5# ELOOP diagnostic. 6 7# Copyright (C) 2006-2023 Free Software Foundation, Inc. 8 9# This program is free software: you can redistribute it and/or modify 10# it under the terms of the GNU General Public License as published by 11# the Free Software Foundation, either version 3 of the License, or 12# (at your option) any later version. 13 14# This program is distributed in the hope that it will be useful, 15# but WITHOUT ANY WARRANTY; without even the implied warranty of 16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17# GNU General Public License for more details. 18 19# You should have received a copy of the GNU General Public License 20# along with this program. If not, see <https://www.gnu.org/licenses/>. 21 22. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 23print_ver_ rm 24skip_if_root_ 25 26ok=0 27mkdir d && 28 touch d/f && 29 ln -s f d/slink && 30 chmod a-w d && 31 ok=1 32test $ok = 1 || framework_failure_ 33 34mkdir e && 35 ln -s f e/slink && 36 chmod a-w e && 37 ok=1 38test $ok = 1 || framework_failure_ 39 40 41rm -rf d/f 2> out && fail=1 42cat <<\EOF > exp 43rm: cannot remove 'd/f': Permission denied 44EOF 45compare exp out || fail=1 46 47# This used to fail with ELOOP. 48rm -rf e 2> out && fail=1 49cat <<\EOF > exp 50rm: cannot remove 'e/slink': Permission denied 51EOF 52compare exp out || fail=1 53 54Exit $fail 55