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#!/bin/sh
# Ensure that ls -l works on files with nameless uid and/or gid
# Copyright (C) 2006-2022 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/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ ls
require_root_
require_perl_
nameless_uid=$($PERL -e '
foreach my $i (1000..16*1024) { getpwuid $i or (print "$i\n"), exit }
')
if test x$nameless_uid = x; then
skip_ "couldn't find a nameless UID"
fi
touch f || framework_failure_
chown $nameless_uid f || framework_failure_
set -- $(ls -o f) || fail=1
test $3 = $nameless_uid || fail=1
Exit $fail
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