On Fri, May 18, 2012 at 02:27:11PM +0000, Viktor Dukhovni wrote:
> 
>   2. I never liked milters (multi-threading complexity, and poor degradation
>      when CPU is scarce under high load).

If you strip away the API layer, it's a client/server protocol over a
socket, not so different from the policy service, but more capable and
more compatible.

I have implemented single-threaded multiplexing for Perl in
Sendmail::PMilter, and I'm working on getting the patches into CPAN,
for what it's worth.  Our floodstopper code runs on this platform
essentially unchanged.

> It is not difficult to integrate the queue-file parser from the
> updated qshape(1) into your (my) code derived from milter versions
> of qshape. Good luck.

Thanks, that's very helpful, as is Wietse's suggestion of "postcat -h".

-- 
  Ben Rosengart           "Like all those possessing a library,
  Sendmail, Inc.           Aurelian was aware that he was guilty of
  +1 718 431 3822          not knowing his in its entirety [...]"
                                      -- Jorge Luis Borges

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