bug 1360: Add support for logging to a file instead of syslog.
bug 1360: Add support for logging to a file instead of syslog.

There might be a bug in this code, I'm not sure how the logfile should be shared; see line 618.


git-svn-id: d99324e817494df82bb0080d8e7ab74680731a10@6624 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin