Hi, The final version of what I would like to check in is available here:
http://www.netbsd.org/~elad/issuser.diff (it's ~100k so I didn't attach it.) It contains both earlier diffs, plus some similar, mechanical changes to file-system code and changes to the kauth(9) man-page. It will not be committed before 2/22 so take your time reviewing. Elad