1#!/bin/sh
2# Ensure that ls -l works on files with nameless uid and/or gid
3
4# Copyright (C) 2006-2023 Free Software Foundation, Inc.
5
6# This program is free software: you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation, either version 3 of the License, or
9# (at your option) any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ ls
21
22require_root_
23require_perl_
24
25nameless_uid=$($PERL -e '
26  foreach my $i (1000..16*1024) { getpwuid $i or (print "$i\n"), exit }
27')
28
29if test x$nameless_uid = x; then
30  skip_ "couldn't find a nameless UID"
31fi
32
33touch f || framework_failure_
34chown $nameless_uid f || framework_failure_
35
36
37set -- $(ls -o f) || fail=1
38test $3 = $nameless_uid || fail=1
39
40Exit $fail
41