Function port_close

src/iofunc.c:384–423

* \brief Close a hamlib_port * \param p rig port descriptor * \param port_type equivalent rig port type * \return status */

 * \return status
 */
int HAMLIB_API port_close(hamlib_port_t *p, rig_port_t port_type)
{
    int ret = RIG_OK;

    if (p->fd != -1)
    {
        switch (port_type)
        {
        case RIG_PORT_SERIAL:
            ret = ser_close(p);
            break;

#if defined(HAVE_LIBUSB)

        case RIG_PORT_USB:
            ret = usb_port_close(p);
            break;
#endif

        case RIG_PORT_NETWORK:
        case RIG_PORT_UDP_NETWORK:
            ret = network_close(p);
            break;

        default:
            rig_debug(RIG_DEBUG_ERR, "%s(): Unknown port type %d\n",
                      __func__, port_type);
            HL_FALLTHROUGH

        case RIG_PORT_DEVICE:
            ret = close(p->fd);
        }

        p->fd = -1;
    }

    close_sync_data_pipe(p);

    return (ret);
}


#if defined(WIN32) && !defined(HAVE_TERMIOS_H)