if ((s->control_command = s->exec_command[SOCKET_EXEC_START_POST]))
if ((r = socket_spawn(s, s->control_command, &s->control_pid)) < 0) {
log_warning("%s failed to run start-post executable: %s", unit_id(UNIT(s)), strerror(-r));
if ((s->control_command = s->exec_command[SOCKET_EXEC_START_POST]))
if ((r = socket_spawn(s, s->control_command, &s->control_pid)) < 0) {
log_warning("%s failed to run start-post executable: %s", unit_id(UNIT(s)), strerror(-r));