src/sbin/devd/parse.y, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

Add the ability to match the on a media type of the device in question.

2005-07-10T03:37:15+00:00

Submitted by: sam
Approved by: re (scottl)

Parse the ! lines that will soon be coming from the kernel. These are

2003-10-24T22:02:29+00:00

a generalized notification mechanism for subsystems wishing to report
events.

Revieded by: njl

# The kernel side seems like it might be causing panics for me, but should
# be forthcoming shortly.

Allow zero or more actions in an action list, rather than requiring

2003-05-15T02:23:32+00:00

one or more actions in the list.  This makes constructs like:

attach 10 {
//	echo "Driver $device_name attached"
};

to be accepted by the parser.  It will be treated as if the user had
entered:

// attach 10 {
//	echo "Driver $device_name attached"
// };

(eg totally ignored).

Approved by: re@ (rwatson)

MFp4 (imp_freebsd branch): snapshot of devd work:

2002-12-07T08:04:36+00:00

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)

devd. A daemon that hooks into the kernel's /dev/devctl to produce

2002-10-20T22:15:17+00:00

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