}
static void test_path_decode_unit(void) {
- check_p_d_u("getty@.service/tty2", 0, "getty@tty2.service");
- check_p_d_u("getty@.service/tty2/xxx", 0, "getty@tty2.service");
+ check_p_d_u("getty@.service/getty@tty2.service", 0, "getty@tty2.service");
+ check_p_d_u("getty@.service/getty@tty2.service/xxx", 0, "getty@tty2.service");
check_p_d_u("getty@.service/", -EINVAL, NULL);
check_p_d_u("getty@.service", -EINVAL, NULL);
check_p_d_u("getty.service", 0, "getty.service");
static void test_path_get_unit(void) {
check_p_g_u("/system/foobar.service/sdfdsaf", 0, "foobar.service");
- check_p_g_u("/system/getty@.service/tty5", 0, "getty@tty5.service");
- check_p_g_u("/system/getty@.service/tty5/aaa/bbb", 0, "getty@tty5.service");
- check_p_g_u("/system/getty@.service/tty5/", 0, "getty@tty5.service");
+ check_p_g_u("/system/getty@.service/getty@tty5.service", 0, "getty@tty5.service");
+ check_p_g_u("/system/getty@.service/getty@tty5.service/aaa/bbb", 0, "getty@tty5.service");
+ check_p_g_u("/system/getty@.service/getty@tty5.service/", 0, "getty@tty5.service");
check_p_g_u("/system/getty@tty6.service/tty5", 0, "getty@tty6.service");
check_p_g_u("sadfdsafsda", -ENOENT, NULL);
check_p_g_u("/system/getty####@tty6.service/tty5", -EINVAL, NULL);
check_p_g_u_u("/user/lennart/2/systemd-21548/foobar.service/waldo/uuuux", 0, "foobar.service");
check_p_g_u_u("/user/lennart/2/systemd-21548/waldo/waldo/uuuux", -EINVAL, NULL);
check_p_g_u_u("/user/lennart/2/foobar.service", -ENOENT, NULL);
- check_p_g_u_u("/user/lennart/2/systemd-21548/foobar@.service/pie/pa/po", 0, "foobar@pie.service");
+ check_p_g_u_u("/user/lennart/2/systemd-21548/foobar@.service/foobar@pie.service/pa/po", 0, "foobar@pie.service");
}
static void test_get_paths(void) {
log_info("Machine = %s", d);
}
+static void test_proc(void) {
+ _cleanup_closedir_ DIR *d = NULL;
+ struct dirent *de;
+ int r;
+
+ d = opendir("/proc");
+ assert_se(d);
+
+ FOREACH_DIRENT(de, d, break) {
+ _cleanup_free_ char *path = NULL, *path_shifted = NULL, *session = NULL, *unit = NULL, *user_unit = NULL, *machine = NULL, *prefix = NULL;
+ pid_t pid;
+ uid_t uid = (uid_t) -1;
+
+ if (de->d_type != DT_DIR &&
+ de->d_type != DT_UNKNOWN)
+ continue;
+
+ r = parse_pid(de->d_name, &pid);
+ if (r < 0)
+ continue;
+
+ if (is_kernel_thread(pid))
+ continue;
+
+ cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, pid, &path);
+ cg_pid_get_path_shifted(pid, &prefix, &path_shifted);
+ cg_pid_get_owner_uid(pid, &uid);
+ cg_pid_get_session(pid, &session);
+ cg_pid_get_unit(pid, &unit);
+ cg_pid_get_user_unit(pid, &user_unit);
+ cg_pid_get_machine_name(pid, &machine);
+
+ printf("%lu\t%s\t%s\t%s\t%lu\t%s\t%s\t%s\t%s\n",
+ (unsigned long) pid,
+ path,
+ prefix,
+ path_shifted,
+ (unsigned long) uid,
+ session,
+ unit,
+ user_unit,
+ machine);
+ }
+}
+
+static void test_escape_one(const char *s, const char *r) {
+ _cleanup_free_ char *b;
+
+ b = cg_escape(s);
+ assert_se(b);
+ assert_se(streq(b, r));
+
+ assert_se(streq(cg_unescape(b), s));
+}
+
+static void test_escape(void) {
+ test_escape_one("foobar", "foobar");
+ test_escape_one("foobar.service", "foobar.service");
+ test_escape_one("cgroup.service", "_cgroup.service");
+ test_escape_one("cpu.service", "_cpu.service");
+ test_escape_one("tasks", "_tasks");
+ test_escape_one("_foobar", "__foobar");
+}
+
+static void test_controller_is_valid(void) {
+ assert_se(cg_controller_is_valid("foobar", false));
+ assert_se(cg_controller_is_valid("foo_bar", false));
+ assert_se(cg_controller_is_valid("name=foo", true));
+ assert_se(!cg_controller_is_valid("", false));
+ assert_se(!cg_controller_is_valid("name=", true));
+ assert_se(!cg_controller_is_valid("=", false));
+ assert_se(!cg_controller_is_valid("cpu,cpuacct", false));
+ assert_se(!cg_controller_is_valid("_", false));
+ assert_se(!cg_controller_is_valid("_foobar", false));
+ assert_se(!cg_controller_is_valid("tatü", false));
+}
+
int main(void) {
test_path_decode_unit();
test_path_get_unit();
test_path_get_user_unit();
test_get_paths();
+ test_proc();
+ test_escape();
+ test_controller_is_valid();
return 0;
}