the module is built-in to the kernel then the kldunload will fail. Rather
than do this just check if there are rules and then remove them all.
Add requirement on FILESYSTEMS to ensure /usr is present for /usr/sbin/ugidfw
and /usr/bin/xargs. This was already effectively the ordering from rcorder(8).
MFC after: 2 weeks
Relnotes: yes
to allow them to do a "clean" shutdown.
I purposely avoided making changes to network-related stuff since the
system shutting down is pretty conclusive, and there may be complicated
dependencies on the network that I would rather not try to unravel.
I also skipped kerberos-related stuff for the reasons above, and
because I have no way to test it.
to NO of course). Provide a basic ruleset file, rc.bsdextended, but allow
the filename to be overridden through rc.conf.
Discussed with: rwatson (awhile ago)
