Commit f2e6b8776e8d9f65b3edf3e3bc1ff22a495170ea
2011-06-03T23:44:38
Repository: Added some util functions that we'll need to discover repository path. retrieve_device returns the file device for a given path (so that we can detect device change while walking through parent directories). abspath returns a canonicalized path, symbolic link free. retrieive_ceiling_directories_offset returns the biggest path offset that path match in the ceiling directory list (so that we can stop at ceiling directories).