TTY cleanups have started...

Alexandre "Sunny" Kovalenko Alex.Kovalenko at
Tue Sep 21 03:17:35 PDT 2004

On Tue, 2004-09-21 at 01:58, Poul-Henning Kamp wrote:
> In message <1095735454.2535.21.camel at RabbitsDen>, "Alexandre \"Sunny\" Kovalenk
> o" writes:
> >I do not own the breaker box so I can not tell you what modem signal
> >states are, even though with 9 pin USB-to-serial dongle I would suspect
> >we would be lucky if RTS and CTS actually change, most likely there are
> >two data wires and software flow control, however, the right answer is:
> >I don't know.
> I bet you the problem is the DCD, since the most recent commit makes
> ucom0 act like a real tty devices (rather than a cua device).
> Can you try adding "O_NDELAY" to the open flags ?

I have added O_NDELAY and 'open' went through. Will it break application
or three or is it just me being silly?

Thank you.
Alexandre "Sunny" Kovalenko.

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