INSTALL has installation instructions.

README.caps explains how to setup POSIX 1003.1e capabilities.  Without
capabilities, you might as well use vanilla chroot(8).

The man page explains usage.

The Attic directory contains some debugging tools and an init patch.

The poc directory contains some sample code showing methods of breaking
chroot.  Any contributions will be welcome.

Any bugs found should be reported to anthonyu at killa dot net.

Enjoy,
Anthony
