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Re: [Chicken-hackers] [PATCH] Avoid context switch during TCP errno repo


From: John Cowan
Subject: Re: [Chicken-hackers] [PATCH] Avoid context switch during TCP errno reporting
Date: Tue, 26 Mar 2013 20:30:23 -0400
User-agent: Mutt/1.5.20 (2009-06-14)

Peter Bex scripsit:

> There's only posix's "file-select" left.  I'm not sure what to do
> with it.  Probably it needs to be replaced with a select/poll
> checking implementation as well.

I agree.

> However, posixwindows doesn't have an implementation for file-select
> at all, while select() certainly is available on Windows (the scheduler
> uses it too, after all!).

IIRC, the trouble with select() on Windows is that it has nothing to say
about fds that are associated with non-sockets, and indeed Cygwin jumps
through enormous hoops to make its use seamless.

-- 
Clear?  Huh!  Why a four-year-old child         John Cowan
could understand this report.  Run out          address@hidden
and find me a four-year-old child.  I           http://www.ccil.org/~cowan
can't make head or tail out of it.
        --Rufus T. Firefly on government reports



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