1#!/bin/sh 2# Make sure touch can update the times on a file that is neither 3# readable nor writable. 4 5# Copyright (C) 1999-2023 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_ touch 22 23# Make sure t2 is newer than t1. 24touch -d '2000-01-01 00:00' t1 || framework_failure_ 25touch -d '2000-01-02 00:00' t2 || framework_failure_ 26 27set x $(ls -t t1 t2) 28test "$*" = "x t2 t1" || framework_failure_ 29 30 31chmod 0 t1 32touch -d '2000-01-03 00:00' -c t1 || fail=1 33 34set x $(ls -t t1 t2) 35test "$*" = "x t1 t2" || fail=1 36 37# Also test the combination of --no-create and -a. 38touch -a --no-create t1 || fail=1 39 40Exit $fail 41