I've spent quite a bit of time cleaning up dpb. I've fixed a few minor bugs (by minor, it's stuff you shouldn't even notice, hopefully)
I now try much harder to clean up on impromptu exit, so that there should no longer be orphaned processes around. Anyway, I've added a new feature to the external socket control: wipe fullpkgpath this allows cleaning up an errored out fullpkgpath on the correct host, THEN removing the lock/affinity, so that dpb will try again. That's a feature I wanted to have for a long time, because usually some port break, I do a cvs update, notice the port was updated, then hunt the right host, do the cleanup manually, wait for rm -rf to finish, THEN remove the lock, forget about the affinity so it will restart on the same host... which is time consuming when handling day-to-day issues.
