]>
git.ipfire.org Git - thirdparty/systemd.git/blob - src/test/test-mount-util.c
2 This file is part of systemd.
4 Copyright 2016 Lennart Poettering
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
20 #include <sys/mount.h>
23 #include "mount-util.h"
24 #include "string-util.h"
26 static void test_mount_propagation_flags(const char *name
, int ret
, unsigned long expected
) {
29 assert_se(mount_propagation_flags_from_string(name
, &flags
) == ret
);
34 assert_se(flags
== expected
);
36 c
= mount_propagation_flags_to_string(flags
);
38 assert_se(isempty(c
));
40 assert_se(streq(c
, name
));
44 int main(int argc
, char *argv
[]) {
46 log_set_max_level(LOG_DEBUG
);
48 test_mount_propagation_flags("shared", 0, MS_SHARED
);
49 test_mount_propagation_flags("slave", 0, MS_SLAVE
);
50 test_mount_propagation_flags("private", 0, MS_PRIVATE
);
51 test_mount_propagation_flags(NULL
, 0, 0);
52 test_mount_propagation_flags("", 0, 0);
53 test_mount_propagation_flags("xxxx", -EINVAL
, 0);
54 test_mount_propagation_flags(" ", -EINVAL
, 0);