func init() {
flag.StringVar(&cmd_port_, "cmdport", "ipc:///run/tuer/door_cmd.ipc", "zmq command socket path")
flag.StringVar(&pub_port_, "pubport", "tcp://*:4242", "zmq public/listen socket path")
flag.StringVar(&door_tty_path_, "device", "/dev/door", "door tty device path")
flag.BoolVar(&use_syslog_, "syslog", false, "log to syslog local1 facility")
func init() {
flag.StringVar(&cmd_port_, "cmdport", "ipc:///run/tuer/door_cmd.ipc", "zmq command socket path")
flag.StringVar(&pub_port_, "pubport", "tcp://*:4242", "zmq public/listen socket path")
flag.StringVar(&door_tty_path_, "device", "/dev/door", "door tty device path")
flag.BoolVar(&use_syslog_, "syslog", false, "log to syslog local1 facility")