In particular, FreeBSD 6 still uses the libarchive 1.x API and this correction will permit MFCing new libarchive features back to FreeBSD 6.
uudecode into the main test driver and invoking it just-in-time within the various tests. Also, incorporate a number of improvements to the main test support code that have proven useful on other projects where I've used this framework.
odd hardlinks. I need to extend this to test pax extended archives with bodies attached to hardlinks and other less-common cases.