host, and vice versa), to fix PR#44203.
Add support for growing (but not yet shrinking) UFS2 file systems. Partially
addresses PR#44205.
While I'm here, reformat the code for closer adherence to KNF.
Fairly extensive testing was performed, using the shortly-to-be-committed
updated ATF tests. Patch posted to tech-userlevel on 21 December 2010,
no comments.
to ensure it's been properly extended. Clears up some problems at certain
blocksizes which showed up during creation of atf tests, which is done
using file-backed file systems.
I didn't have time to clean it up completely before my legal status
w.r.t. open source projects goes into limbo for a while. Other
developers are encouraged to play with the tool and get it into
release-worthy shape.
TODO list (see TODO file)
* verify it builds on -current, put it into release lists/etc. and src/sbin/Makefile
(built & tested on 1.6.1)
* make it ask questions before doing any work (confirm)
* create regression test suite (see discussions on tech-kern and
developers) and fix any bugs
* verify conversion to ANSI C didn't break anything
* port to UFS2
