1#!/bin/sh 2# Make sure 'du d/1 d/2' works. 3# That command failed with du from fileutils-4.0q. 4 5# Copyright (C) 2000-2023 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_ du 22 23# Run this test from a sub-directory one level deeper than normal, 24# so that the "du .." below doesn't traverse sibling directories 25# that may be inaccessible due concurrently-running tests. 26mkdir sub || framework_failure_ 27cd sub || framework_failure_ 28 29t=t 30mkdir -p $t/1 $t/2 || framework_failure_ 31 32test -d $t || fail=1 33du $t/1 $t/2 > /dev/null || fail=1 34 35# Make sure 'du . $t' and 'du .. $t' work. 36# These would fail prior to fileutils-4.0y. 37du . $t > /dev/null || fail=1 38du .. $t > /dev/null || fail=1 39 40Exit $fail 41