from EL-5 here:
http://cvs.fedoraproject.org/viewvc/rpms/libguestfs/EL-5/
+dependency-diagram/
+ A "dot" file (for graphviz) which describes the dependencies
+ between the many different components of the libguestfs
+ ecosystem. Good place to get started if you want to jump
+ into the code.
+
febootstrap/
[REMOVED]
An experimental, non-working attempt to use febootstrap
guestfsd-in-wine.sh
Run a Windows-compiled guestfsd under Wine. Read the
instructions at the top of this file carefully.
+
+visualize-alignment
+ Tests for visualizing block device reads and writes and
+ alignment using a patched qemu. See the README file in that
+ directory.