On Mon, 23 Nov 2009 06:12:09 +0100, Carl Worth <cworth@cworth.org> wrote: > So that's totally broken and we should come up with a way to fix it. Tracking directory mtime instead of just looking at the read-only bit would let us skip directories that haven't seen any change in content. Tracking directory contents would let us easily detect name changes (add/remove/rename). -- keith.packard@intel.com