On Tue, Oct 22, 2002 at 09:38:49PM +0100, Tim Waugh wrote:
> On Tue, Oct 22, 2002 at 09:24:51PM +0100, Ryan Harkin wrote:
> > I have tried that and it seems to (partially) work!
> Then it's some ppdev bug. You ought to get -EAGAIN over and over
> again. I'll take another look at the read loop, but I still don't see
> the bug..
> > So where do we go from here? Non Blocking sort of works, but the
> > Umax backend to Sane isn't written to use it properly.
> It shouldn't need to. Blocking reads ought to continue to work, as
The are also a few lines changed in parport_pc.c regard non blocking read
changes. Would it be an interesting test to back out these changes, or will this
fail due changes in timeout handling ?
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