1#!/bin/sh
2# Ensure that runcon does not reorder its arguments.
3
4# Copyright (C) 2007-2023 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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ runcon
21
22diag='runcon: runcon may be used only on a SELinux kernel'
23echo "$diag" > exp || framework_failure_
24
25
26# This test works even on systems without SELinux.
27# On such a system it fails with the above diagnostic, which is fine.
28# Before the no-reorder change, it would have failed with a diagnostic
29# about -j being an invalid option.
30runcon $(id -Z) true -j 2> out && > exp
31# Ensure we fail appropriately for invalid options
32returns_ 125 runcon -j true || fail=1
33
34# When run on a system with no /selinux/context (i.e., in a chroot),
35# it fails with this: "runcon: invalid context: \
36# root:system_r:unconfined_t:s0-s0:c0.c1023: No such file or directory"
37# That diagnostic is ok, too, so map it to the more common one.
38case $(cat out) in
39  'runcon: invalid context: '*) echo "$diag" > out;;
40esac
41
42compare exp out || fail=1
43
44Exit $fail
45