On Fri, Aug 15, 2003 at 07:45:28AM -0500, Kevin Myers wrote: | BTW, Microsoft Windows registry is already basically an extensible file | system within a file. A high end business product that I use called also | SAS has something similar. I would guess there are others out there as | well. You brought a strange thought to mind. Subversion (http://subversion.tigris.org/) implements a versioned FS using a Sleepycat's Berkeley DB database. It has a full library implementation which any application could use. Imagine that images could be revisioned. Subversion also uses a hybrid delta algorithm for binary diffs. Mukund
