Posted on Oct 11, 2008
I just made public under the terms of the GPLv3 a couple of old university projects hoping they will help someone. Here they are: ufs (micro file system, a fat-alike user space file system with some unix extensions) and Vespasiano (small movie theater manager, done when learning sockets in Java).
Please note that they both are so bugged to be broken. Be careful :-).