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From Chuck Murcko <ch...@topsail.org>
Subject Re: layered I/O (was: cvs commit: ...)
Date Thu, 30 Mar 2000 18:57:02 GMT
Ben Laurie wrote:
> 
> Greg Stein wrote:
> > > 2)  Modules that write out to the
> > > network have to return STOP_HANDLERS.  Note, this is a change from what I
> > > committed.
> >
> > This is in reference to processors, correct? Could we just add a new hook
> > for them? Rather than using STOP_HANDLERS, the network-writer could just
> > be HOOK_REALLY_LAST.
> 
> This whole thing is puzzling me - an I/O layer isn't a handler at all,
> IMO - the last I/O layer is last by virtue of, err, being last in the
> chain. Writing to the network _by definition_ should stop further
> layering, because the next layer doesn't get called.
> 
Except in cases like remote methods, yes?
-- 
Chuck
Chuck Murcko
Topsail Group
chuck@topsail.org

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