'a="b" c="d" at loc=1 on busN' properly set 'c' and process the rest of
the stirng. Before it would ignore everything after variable 'a'.
o Parse nomatch and other events differently. They are more different
than the code allowed for, so we weren't properly parsing nomatch
events. It appears this fixes some of the demand loading issues that
I was having with devd.
Noticed by: Gary Palmer
o Expand variables correctly.
o Set variables for each event.
o rewrite event loop to execute the commands in the config file, rather
than the hard wired generic command
o better(?) debug when running -d
o sort vectors of actions so that we just have to search for the first
one to match rather than the best one that matches.
o better attempts to clear all resources used on 'restart'
o Remove now bogus comments
MFC After: 1 centiyear
o improve parsing and lexing
o create data structures based on the parsed file now.
o Still need to rewrite main loop and add regex (still uses hard coded
devd-generic)
o minor man page updates.
# There should be one more commit before rc2
Approved by: re (blanket)
arbitrary commands when devices come and go in the device tree (which is
different than the /dev directory).
This is an initial version. Much of the planned power isn't here.
Instead of doing the full matching, we always run /etc/devd-generic.
/etc/devd.generic will go away at some point, I think.
I'm committing it in this early state so I can start getting feedback
from early adapters.
Approved by: re
