1#!/bin/sh 2# Make sure chgrp gives the right diagnostic for a readable, 3# but inaccessible directory. 4 5# Copyright (C) 2003-2023 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_ chgrp 22require_membership_in_two_groups_ 23skip_if_root_ 24require_local_dir_ 25 26set _ $groups; shift 27g1=$1 28g2=$2 29 30mkdir -p d/no-x/y || framework_failure_ 31chmod u=rw d/no-x || framework_failure_ 32 33 34# This must exit nonzero. 35chgrp -R $g2 d >/dev/null 2>out && fail=1 36 37prog=chgrp 38# NOTE: this code is the same for all tests/*/no-x tests. 39# Depending on whether fts is using native fdopendir, we see one 40# of the following diagnostics (note also the /y suffix in one case): 41# prog: 'd/no-x': Permission denied 42# prog: cannot access 'd/no-x/y': Permission denied 43# prog: cannot read directory 'd/no-x': Permission denied 44# Convert either of the latter two to the first one. 45sed "s/^$prog: cannot access /$prog: /" out > t && mv t out 46sed "s/^$prog: cannot read directory /$prog: /" out > t && mv t out 47sed 's,d/no-x/y,d/no-x,' out > t && mv t out 48 49cat <<EOF > exp 50$prog: 'd/no-x': Permission denied 51EOF 52 53compare exp out || fail=1 54 55Exit $fail 56