startTimer(shutdown_escalation_timmer);
startTimer(shutdown_escalation_timer);
crm_shutdown(int nsig){	CL_SIGNAL(nsig, crm_shutdown);    	if (crmd_mainloop != NULL && g_main_is_running(crmd_mainloop)) {		if(is_set(fsa_input_register, R_SHUTDOWN)) {			crm_err("Escalating the shutdown");			s_crmd_fsa(C_SHUTDOWN, I_ERROR, NULL);		} else {			set_bit_inplace(fsa_input_register, R_SHUTDOWN);			if(is_set(fsa_input_register, R_SHUTDOWN)) {				/* cant rely on this... */				startTimer(shutdown_escalation_timmer);								s_crmd_fsa(C_SHUTDOWN, I_SHUTDOWN, NULL);			} else {				crm_err("Could not set R_SHUTDOWN");				exit(LSB_EXIT_ENOTSUPPORTED);			}		}	} else {		crm_info("exit from shutdown");		exit(LSB_EXIT_OK);	    	}	return;}