IMAP sync tool (rsync for IMAP)
jc at irbs.com
Wed Dec 27 10:53:23 EST 2006
Quoting Florin Andrei (florin at andrei.myip.org):
> John Capo wrote:
> >A 32MB message occupies a lot more than 32MB when its a Perl string.
> >Use a temp file instead.
> > my $message_file = "/tmp/xfer-$$";
> > unlink($message_file);
> > $from->message_to_file($message_file, $f_msg);
> >And further down.
> > unless($new_id = $to->append_file($t_fold, $message_file, $flags_f, $d))
> >Instead of
> > unless($new_id = $to->append_string($t_fold,$string, $flags_f, $d))
> It's hard to tell without actually testing that change, but I assume it
> would slow down the script a little bit?
I doubt that you would see a speed difference unless you were
transferring to and from completely idle GigE connected machines
and maybe not even then.
> Anyway, slower is better than crashing. I'll try and contact the author
> to make him aware of this discussion thread.
> Florin Andrei
> Cyrus Home Page: http://cyrusimap.web.cmu.edu/
> Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
> List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
More information about the Info-cyrus