On Feb 3, 2010, at 9:06 PM, Trygve Inda wrote: > This becomes a real issue if someone drops DirectoryA and DirectoryB if > DirectoryB is in the tree below DirectoryA... Since a bunch of files could > be re-processed.
Convert each input path into canonical form (to resolve symlinks), sort them alphabetically, then go through the list and discard any path that has the preceding path as a prefix (being careful not to match partial filenames, e.g. /foo/bar is not a prefix of /foo/barbell. Making sure directory paths end in "/" should take care of that.) —Jens_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
