if (!u->transient && UNIT(s)->manager->n_reloading <= 0)
return -ENOENT;
- r = unit_realize_cgroup(u);
- if (r < 0)
- return log_error_errno(r, "Failed to realize cgroup: %m");
-
- r = cg_attach_many_everywhere(u->manager->cgroup_supported, u->cgroup_path, UNIT(s)->pids);
+ r = unit_attach_pids_to_cgroup(u);
if (r < 0)
return r;
s->result = SCOPE_SUCCESS;
scope_set_state(s, SCOPE_RUNNING);
- return 0;
+ return 1;
}
static int scope_stop(Unit *u) {
s->state == SCOPE_ABANDONED);
scope_enter_signal(s, SCOPE_STOP_SIGTERM, SCOPE_SUCCESS);
- return 0;
+ return 1;
}
static void scope_reset_failed(Unit *u) {
}
static bool scope_check_gc(Unit *u) {
- Scope *s = SCOPE(u);
- int r;
-
- assert(s);
+ assert(u);
/* Never clean up scopes that still have a process around,
* even if the scope is formally dead. */
if (u->cgroup_path) {
+ int r;
+
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, true);
if (r <= 0)
return true;