[Stackless] stacklessocket with threads, and stacklessfile

Christian Tismer tismer at stackless.com
Thu Aug 9 02:19:01 CEST 2007


Hi Edward,

On Aug 9, 2007, at 1:37 AM, Edward Faulkner wrote:

> On 8/8/07, Tim Kientzle <tim at metaweb.com> wrote:
>> Remember that select() is itself a blocking system call,
>> so the I/O pump invokes it with a short timeout
>> so that other tasklets get serviced.
>
> If there are other runnable tasklets, just invoke select() with a
> timeout of zero, and then call schedule().  If there are not other
> runnable tasklets, invoke with no timeout (because there's nothing
> else to do, so blocking is ok).  If there are tasklets that want to
> wake up in the future, invoke select() with the appropriate timeout.
>
> That's how my example works:
> http://sweetbytes.net/stackless_io.html

As far as I understand things, this looks pretty clean.
I'm anyway not yet in the position to judge anything.
But it is interesting to make the timeout a channel property.

Will learn more -- chris     - thanks
--
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