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