[Printing-architecture] Bi-di plug-in functionarities

Yasumasa TORATANI toratani.yasumasa at canon.co.jp
Thu Dec 12 05:49:28 PST 2002

On Tue, 10 Dec 2002 10:30:58 -0500
Michael Sweet <mike at easysw.com> wrote:

> Actually, a driver can use select() to determine when it is
> "safe" to write a buffer of data and when there is backchannel
> data available, so threading is not needed.  Also, threading

That makes sense to me. I've got how we should do on the
CUPS 1.2 driver, and I suppose we should consider PIPE_BUF 
to handle writing, reading and timeout events effectively.

Yasumasa TORATANI.

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