dist/gdb/serial.c

148   for (const serial_ops *ops : serial_ops_list)
149     if (strcmp (name, ops->name) == 0)
150       return ops;
179 new_serial (const struct serial_ops *ops)
185   scb->ops = ops;
194 static struct serial *serial_open_ops_1 (const struct serial_ops *ops,
202   const struct serial_ops *ops;
207       ops = serial_interface_lookup ("pipe");
216     ops = serial_interface_lookup ("tcp");
224 	ops = serial_interface_lookup ("local");
227 	ops = serial_interface_lookup ("hardwire");
230   if (!ops)
233   return serial_open_ops_1 (ops, open_name);
239 serial_open_ops_1 (const struct serial_ops *ops, const char *open_name)
243   scb = new_serial (ops);
246   if ((*scb->ops->open) (scb, open_name))
272 serial_open_ops (const struct serial_ops *ops)
274   return serial_open_ops_1 (ops, NULL);
278    interface ops OPS.  */
281 serial_fdopen_ops (const int fd, const struct serial_ops *ops)
285   if (!ops)
287       ops = serial_interface_lookup ("terminal");
288       if (!ops)
289  	ops = serial_interface_lookup ("hardwire");
292   if (!ops)
295   scb = new_serial (ops);
301   if ((ops->fdopen) != NULL)
302     (*ops->fdopen) (scb, fd);
335     scb->ops->close (scb);
400   ch = scb->ops->readchar (scb, timeout);
449   return (scb->ops->write (scb, buf, count));
467   return scb->ops->drain_output (scb);
473   return scb->ops->flush_output (scb);
479   return scb->ops->flush_input (scb);
488   return (scb->ops->send_break (scb));
494   scb->ops->go_raw (scb);
500   return scb->ops->get_tty_state (scb);
506   return scb->ops->copy_tty_state (scb, ttystate);
512   return scb->ops->set_tty_state (scb, ttystate);
520   scb->ops->print_tty_state (scb, ttystate, stream);
526   return scb->ops->setbaudrate (scb, rate);
532   return scb->ops->setstopbits (scb, num);
540   return scb->ops->setparity (scb, parity);
546   return (scb->ops->async != NULL);
552   return (scb->ops->async != NULL) && (scb->async_handler != NULL);
566     scb->ops->async (scb, handler != NULL);
585   if (scb->ops->wait_handle)
586     scb->ops->wait_handle (scb, read, except);
597   if (scb->ops->done_wait_handle)
598     scb->ops->done_wait_handle (scb);
605   const struct serial_ops *ops;
608   ops = serial_interface_lookup ("pipe");
609   if (!ops)
618   scbs[0] = serial_fdopen_ops (fildes[0], ops);
619   scbs[1] = serial_fdopen_ops (fildes[1], ops);