PERFORCE change 162206 for review

[Zhao Shuai]

Yes, that is an elegant solution and I will do that.
What's your opinion, John?

This week I just wanna make fifo work using the existing
pipe code, so current modification in pipe code looks ugly.
But I think it helps me to figure out which part of pipe code
can be shared.

2009/5/17 Attilio Rao <attilio at freebsd.org>

>
> I'm not sure how do you and John want to organize the work, but when I
> was thinking about it my main idea was firstly to refactorize the pipe
> code, identifying common parts that can be shared and put under
> subr_something.c (for example) to be sucked in by both pipes and FIFOs
> main code.
>
>
-- 
Regards,
Zhao