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<h2>A ClearCase-like Configuration Management tool for Linux</h2>
<p>
Managing large libraries of theories and proofs, good software
engineering practices of configuration management become important
when using proof assistants.  One powerful and popular configuration
management tool is the commercial <a
href="http://www.rational.com/products/clearcase/index.jtmpl">Rational
ClearCase</a>.  
</p>
<p>
The crucial way that ClearCase goes beyond CVS is in providing a view
of a configuration directly through a special mountpoint on
the filesystem.  
</p>
<p>
This is a project to implement a kernel-level filesystem driver for
Linux using the Linux VFS to create a ClearCase-like view of a
configuration, through a mountable filesystem.  The underlying
configuration management could be done through RCS or CVS, perhaps
invoked via a companion user-level process.
Particular revisions of files should be accessible through names
interpreted specially by the filesystem driver, and some
user-level commands will be needed for other operations.
</p>
<p>
<b>Skills:</b> 
Expert C programmer, with ability to understand and work on Linux
kernel code.  Understanding of configuration management principles.
</p><p>
<b>Proposers:</b>
<a href="http://zermelo.dcs.ed.ac.uk/~da">David Aspinall</a>
from an idea by 
<a href="http://www.dcs.ed.ac.uk/home/cxl">Christoph L&uuml;th</a>
</p>