Hi Robert:
Its probably better to do this as a combined regex: acl file_suffix exts .foo .bar .baz creating a regexp based acl .*(\.foo|\.bar|\.baz)$ any decent regexp engine will be better at this than your linear search.
Do you think compiling a regex (ok, it's made once) and matching it to an url (maybe _huges_ urls, maybe many hundreds times per second) are cheapper than this file_suffix implementation ? regards Lucas Brasilino
