On Thu, 31 Jan 2008, Arthur Dent wrote:

http://www.issociate.de/board/post/232336/Lock_failure_on_%22spamc.lock%22.html
and
http://www.ii.com/internet/robots/procmail/qs/#SA

which tend to suggest that one should NOT put a lock on for SA processing...

A lock file is not *needed* for spamc (or, strictly, for spamassassin either). Using one was recommended to you as a load-management mechanism, as you were worried about surges. I do that on my hosted virtual server MTA - it's just a little tight on memory.

The problem noted in your first link is probably permissions-related. If you use an explicit lockfile AFTER a DROPPRIVS directive, you could have permissions problems accessing the lockfile, particularly if procmail crashes with the lockfile in place.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
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