1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 Copyright 2010 Lennart Poettering
9 #include "cgroup-util.h"
10 #include "path-util.h"
11 //#include "process-util.h"
12 #include "string-util.h"
14 /// Additional includes needed by elogind
15 #include "process-util.h"
17 int main(int argc, char*argv[]) {
21 assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-a") == 0);
22 assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-a") == 0);
23 assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-b") == 0);
24 assert_se(cg_create(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-c") == 0);
25 assert_se(cg_create_and_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0) == 0);
27 assert_se(cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, getpid_cached(), &path) == 0);
28 assert_se(streq(path, "/test-b"));
31 assert_se(cg_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0) == 0);
33 assert_se(cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, getpid_cached(), &path) == 0);
34 assert_se(path_equal(path, "/test-a"));
37 assert_se(cg_create_and_attach(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-d", 0) == 0);
39 assert_se(cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, getpid_cached(), &path) == 0);
40 assert_se(path_equal(path, "/test-b/test-d"));
43 assert_se(cg_get_path(SYSTEMD_CGROUP_CONTROLLER, "/test-b/test-d", NULL, &path) == 0);
44 #if 0 /// elogind uses its own name
45 assert_se(path_equal(path, "/sys/fs/cgroup/systemd/test-b/test-d"));
47 assert_se(path_equal(path, "/sys/fs/cgroup/elogind/test-b/test-d"));
51 assert_se(cg_is_empty(SYSTEMD_CGROUP_CONTROLLER, "/test-a") > 0);
52 assert_se(cg_is_empty(SYSTEMD_CGROUP_CONTROLLER, "/test-b") > 0);
53 assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a") > 0);
54 assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b") == 0);
56 assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0, 0, NULL, NULL, NULL) == 0);
57 assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0, 0, NULL, NULL, NULL) > 0);
59 assert_se(cg_migrate_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0) > 0);
61 assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a") == 0);
62 assert_se(cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b") > 0);
64 assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-a", 0, 0, NULL, NULL, NULL) > 0);
65 assert_se(cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, "/test-b", 0, 0, NULL, NULL, NULL) == 0);
67 cg_trim(SYSTEMD_CGROUP_CONTROLLER, "/", false);
69 assert_se(cg_rmdir(SYSTEMD_CGROUP_CONTROLLER, "/test-b") < 0);
70 assert_se(cg_rmdir(SYSTEMD_CGROUP_CONTROLLER, "/test-a") >= 0);
72 assert_se(cg_split_spec("foobar:/", &c, &p) == 0);
73 assert_se(streq(c, "foobar"));
74 assert_se(streq(p, "/"));
78 assert_se(cg_split_spec("foobar:", &c, &p) < 0);
79 assert_se(cg_split_spec("foobar:asdfd", &c, &p) < 0);
80 assert_se(cg_split_spec(":///", &c, &p) < 0);
81 assert_se(cg_split_spec(":", &c, &p) < 0);
82 assert_se(cg_split_spec("", &c, &p) < 0);
83 assert_se(cg_split_spec("fo/obar:/", &c, &p) < 0);
85 assert_se(cg_split_spec("/", &c, &p) >= 0);
87 assert_se(streq(p, "/"));
90 assert_se(cg_split_spec("foo", &c, &p) >= 0);
91 assert_se(streq(c, "foo"));