NetBSD/etc/powerd/scripts/sensor_indicator

#!/bin/sh -
#
#	$NetBSD: sensor_indicator,v 1.5 2012/08/27 21:50:19 pgoyette Exp $
#
# Generic script for indicator and integer sensors.
#
# Arguments passed by powerd(8):
#
#	script_path device event sensor

case "${2}" in
normal)
	logger -p warning "${0}: ($1) normal state entered [${3}]" >&1
	exit 0
	;;
critical)
	logger -p warning "${0}: ($1) critical state entered [${3}]" >&1
	exit 0
	;;
critical-under)
	logger -p warning "${0}: ($1) dropped below critical limit [${3}]" >&1
	exit 0
	;;
critical-over)
	logger -p warning "${0}: ($1) critical limit exceeded [${3}]" >&1
	exit 0
	;;
warning-under)
	logger -p warning "${0}: ($1) dropped below warning limit [${3}]" >&1
	exit 0
	;;
warning-over)
	logger -p warning "${0}: ($1) warning limit exceeded [${3}]" >&1
	exit 0
	;;
state-changed)
	logger -p warning "${0}: ($1) state changed [${3}] : ${4}" >&1
	exit 0
	;;
*)
	logger -p warning "${0}: unsupported event ${2} on device ${1}" >&1
	exit 1
	;;
esac