Delorean - DELete Often, the system REtAiNs

Copyright (C) 2008-2009 Rafael Ignacio Zurita rafaelignacio.zurita@gmail.com

Delorean is free software, you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Read the LICENSE file for details.

Delorean adds versioning support to any already mounted file system under a different directory, so user can always to get a previous version of any file.

It is a versioning filesystem written as part of my thesis.

Some interesting features are :

• travel tool: it is a command line tool to run applications at different past point in time.
• processes with ancestral "traveling" processes inherits the environment, so these also "see" the filesystem at the past point in time.
• policy to set the auto delete feature, to remove old copies and recover free space.

Check the paper and code to know more details.