> -----Original Message-----
> From: Dallas Engelken
> Sent: Tuesday, March 11, 2003 3:27 PM
> To: Rick Romero; [EMAIL PROTECTED]
> Subject: RE: [Qmail-scanner-general]Expected Performance Degradation
>
>
> > -----Original Message-----
> > From: Rick Romero [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, March 11, 2003 1:28 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [Qmail-scanner-general]Expected Performance Degradation
> >
> >
> > On Tue, 2003-03-11 at 13:05, Ryan Finnie wrote:
> > > On Tue, 11 Mar 2003, D.Monroe wrote:
> > > > By far, the biggest "hit" (running just Q-S) is likely
> due to the
> > > > overhead of the perl interpreter and the perlscan
> > body/attachment searches.
> > >
> > > I've been thinking about that... there's not much you can
> > do about the
> > > overhead for decompiling the messages before being scanned,
> > but the act of
> > > actually loading the full perl script each time a message
> > comes in is a
> > > significant hit. What I'd be interested in seeing is a
> > method similar to
> > > SA's spamd/spamc system, where the Q-S program is loaded as
> > a separate
> > > process, listens for connections (either via TCP of UNIX
> > sockets), and
> > > does its thing.
> >
> > Has anyone tried this:
> > http://daemoninc.com/PersistentPerl/
> >
>
> I've been trying to do this, but cant seem to read &STDOUT
> when i change to to #!/usr/bin/perperl (yes i setuid on
> perperl to qmailq and changed qmail-scanner to just 0750).
>
> since i cant grab STDOUT, i get
> 2003-03-11 15:24:09:8283: g_e_h: no sender and no recips.
>
> i'm not sure where to go from here, but I'm working on it.
>
> dallas
>
>
well.. i've spent an hour on this and have come to the the conclusion that
grab_envelope_hdrs() does not get the 1 line it is expecting from STDOUT. Where does
this line go when running through perperl?
select(STDOUT);
$|=1;
open(SOUT,"<&STDOUT") || &tempfail("cannot dup fd 0 - $!");
should give me something like "[EMAIL PROTECTED]@test.com\0\0" right... which is just
not there anymore. STDIN is cool, the message dumps to a file, renames, reformime and
tnef run fine on it, but once that grab_envelope_hdrs() call comes...
help!
dallas
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