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#!/bin/sh
# Ensure that rm works even from an unreadable working directory.
# Copyright (C) 2004-2018 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/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ rm
skip_if_root_
mkdir -p a/1 b c d/2 e/3 || framework_failure_
t=$(pwd)
cd c
chmod u=x,go= .
# With coreutils-5.2.1, this would get a failed assertion.
rm -r "$t/a" "$t/b" || fail=1
# With coreutils-5.2.1, this would get the following:
# rm: cannot get current directory: Permission denied
# rm: failed to return to initial working directory: Bad file descriptor
rm -r "$t/d" "$t/e" || fail=1
test -d "$t/a" && fail=1
test -d "$t/b" && fail=1
test -d "$t/d" && fail=1
test -d "$t/e" && fail=1
Exit $fail
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