I've worked some on this problem. I can give you an example .usf file for the tet sources. (a mixed bag of cpio, tar and gz)
I have most of what you are looking for already worked out.
Interested?
Dwarf
--
_-_-_-_-_- Author of "The Debian Linux User's Guide" _-_-_-_-_-_-
aka Dale Scheetz Phone: 1 (850) 656-9769
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