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1 | /*-*- Mode: C; c-basic-offset: 8 -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
22 | #include <unistd.h> | |
23 | #include <string.h> | |
24 | ||
25 | #include <libcgroup.h> | |
26 | ||
27 | #include "cgroup-util.h" | |
28 | #include "util.h" | |
29 | #include "log.h" | |
30 | ||
31 | int main(int argc, char*argv[]) { | |
32 | char *path; | |
33 | ||
34 | assert_se(cgroup_init() == 0); | |
35 | ||
36 | assert_se(cg_create("name=systemd", "/test-a") == 0); | |
37 | assert_se(cg_create("name=systemd", "/test-a") == 0); | |
38 | assert_se(cg_create("name=systemd", "/test-b") == 0); | |
39 | assert_se(cg_create("name=systemd", "/test-b/test-c") == 0); | |
40 | assert_se(cg_create_and_attach("name=systemd", "/test-b", 0) == 0); | |
41 | ||
42 | assert_se(cg_get_by_pid("name=systemd", getpid(), &path) == 0); | |
43 | assert_se(streq(path, "/test-b")); | |
44 | free(path); | |
45 | ||
46 | assert_se(cg_attach("name=systemd", "/test-a", 0) == 0); | |
47 | ||
48 | assert_se(cg_get_by_pid("name=systemd", getpid(), &path) == 0); | |
49 | assert_se(path_equal(path, "/test-a")); | |
50 | free(path); | |
51 | ||
52 | assert_se(cg_create_and_attach("name=systemd", "/test-b/test-d", 0) == 0); | |
53 | ||
54 | assert_se(cg_get_by_pid("name=systemd", getpid(), &path) == 0); | |
55 | assert_se(path_equal(path, "/test-b/test-d")); | |
56 | free(path); | |
57 | ||
58 | assert_se(cg_get_path("name=systemd", "/test-b/test-d", NULL, &path) == 0); | |
59 | assert_se(path_equal(path, "/cgroup/systemd/test-b/test-d")); | |
60 | free(path); | |
61 | ||
62 | assert_se(cg_is_empty("name=systemd", "/test-a", false) > 0); | |
63 | assert_se(cg_is_empty("name=systemd", "/test-b", false) > 0); | |
64 | assert_se(cg_is_empty_recursive("name=systemd", "/test-a", false) > 0); | |
65 | assert_se(cg_is_empty_recursive("name=systemd", "/test-b", false) == 0); | |
66 | ||
67 | assert_se(cg_kill_recursive("name=systemd", "/test-a", 0, false) == 0); | |
68 | assert_se(cg_kill_recursive("name=systemd", "/test-b", 0, false) > 0); | |
69 | ||
70 | assert_se(cg_migrate_recursive("name=systemd", "/test-b", "/test-a", false) == 0); | |
71 | ||
72 | assert_se(cg_is_empty_recursive("name=systemd", "/test-a", false) == 0); | |
73 | assert_se(cg_is_empty_recursive("name=systemd", "/test-b", false) > 0); | |
74 | ||
75 | assert_se(cg_kill_recursive("name=systemd", "/test-a", 0, false) > 0); | |
76 | assert_se(cg_kill_recursive("name=systemd", "/test-b", 0, false) == 0); | |
77 | ||
78 | cg_trim("name=systemd", "/", false); | |
79 | ||
80 | assert_se(cg_delete("name=systemd", "/test-b") < 0); | |
81 | assert_se(cg_delete("name=systemd", "/test-a") == 0); | |
82 | ||
83 | return 0; | |
84 | } |