int manager_get_idle_hint(Manager *m, dual_timestamp *t);
+int manager_get_session_by_cgroup(Manager *m, const char *cgroup, Session **session);
+int manager_get_session_by_pid(Manager *m, pid_t pid, Session **session);
+
extern const DBusObjectPathVTable bus_manager_vtable;
DBusHandlerResult bus_message_filter(DBusConnection *c, DBusMessage *message, void *userdata);