Module Name:	src
Committed By:	xtraeme
Date:		Sat Jul 21 15:16:58 UTC 2007

Modified Files:
	src/sys/dev/sysmon: sysmon_envsys.c sysmon_envsys_events.c
	    sysmon_envsysvar.h

Log Message:
- Add sme_events_destroy() to stop/destroy the callout and workqueue if
  there are no more events.
- Add sme_event_unregister_all() to remove all events associated with
  a device and use it in sysmon_envsys_unregister() to fix a "use-after-free".
- Check return error of sme_sensor_upfoo() in sme_make_dictionary() and
  return it rather than 0 all the time.
- Add more KASSERTS.


To generate a diff of this commit:
cvs rdiff -r1.34 -r1.35 src/sys/dev/sysmon/sysmon_envsys.c
cvs rdiff -r1.17 -r1.18 src/sys/dev/sysmon/sysmon_envsys_events.c
cvs rdiff -r1.9 -r1.10 src/sys/dev/sysmon/sysmon_envsysvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.