Sun Jul 12 11:19:31 CEST 2009

Apache logfile parsing

After figuring out that minimal regexp matching is a lot faster than
what I had before, it's time to work on incremental updates.

I suppose the regexp problem was due to the date matcher causing
excessive backtracking. I used "(.*)/(.*)/(.*):(.*):(.*):(.*)" instead
of "(.*?)/(.*?)/(.*?):(.*?):(.*?):(.*?)".

In "share.ss" allow for the dictionaries to be passed in so they can
be updated.