Charles M. Hannum wrote:
> returns true in this case, because there are in fact more than
> PIPE_BUF bytes available.  However, in pipe_write() we have:
> 
>                 if (space > 0 && (wpipe->pipe_buffer.cnt < PIPE_SIZE)) {
> 
> which returns false, because there are more than PIPE_SIZE bytes
> already in the buffer.
> ...
> So, what's the deal here?

Yes, the code in there is clearly wrong. Thanks for finding & fixing it.

Jaromir
-- 
Jaromir Dolecek <jdolecek@NetBSD.org>      http://www.ics.muni.cz/~dolecek/
NetBSD - just plain best OS! -=*=- Got spare MCA cards or docs? Hand me them!