#!/bin/sh
# Try to remove '.' and '..' recursively.

# Copyright (C) 2006-2010 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 <http://www.gnu.org/licenses/>.

. "${srcdir=.}/init.sh"; path_prepend_ ../src
test "$VERBOSE" = yes && rm --version

mkdir d || framework_failure
touch d/a || framework_failure

rm -fr d/. 2>/dev/null && fail=1
rm -fr d/./ 2>/dev/null && fail=1
rm -fr d/.//// 2>/dev/null && fail=1
rm -fr d/.. 2>/dev/null && fail=1
rm -fr d/../ 2>/dev/null && fail=1

# This test is too dangerous -- if there's a bug you're wiped out!
# rm -fr / 2>/dev/null && fail=1

test -f d/a || fail=1

Exit $fail