The limit is now only used by init, so it may as well be "infinite".
Don't use RLIM_INFINITY, since setrlimit() doesn't allow setting
that value. Use maxfiles instead of RLIM_INFINITY for the hard
limit for the same reason.
Similarly for the maxprocesses limits (use the "infinite" value of
maxproc instead if MAXUPRC and RLIM_INFINITY).
NOFILES, MAXUPRC, CHILD_MAX and OPEN_MAX are no longer used in
/usr/src and should go away. Their values are almost guaranteed to
be wrong now that login.conf exists, so anything that uses the values
is broken. Unfortunately, there are probably a lot of ports that
depend on them being defined.
The global limits maxfilesperproc and maxprocperuid should go away
too.
b3c5c18d36