1#!/bin/sh - 2# 3# $NetBSD: sensor_battery,v 1.6 2009/06/13 15:35:10 pgoyette Exp $ 4# 5# Generic script for battery sensors. 6# 7# Arguments passed by powerd(8): 8# 9# script_path device event sensor state_description 10# 11case "${2}" in 12normal) 13 logger -p warning \ 14 "${0}: (${3}) capacity reached normal state [${1}]" >&1 15 exit 0 16 ;; 17state-changed) 18 logger -p warning "${0}: (${3}) state changed to ${4} [${1}]" >&1 19 exit 0 20 ;; 21warning-capacity) 22 logger -p warning \ 23 "${0}: (${3}) capacity below warning limit [${1}]" >&1 24 exit 0 25 ;; 26critical-capacity) 27 logger -p warning \ 28 "${0}: (${3}) capacity below critical limit [${1}]" >&1 29 exit 0 30 ;; 31# 32# This event is _ONLY_ received when all AC Adapters are OFF and all 33# batteries on the system are in CRITICAL or LOW state. 34# 35# It is not recommended to remove the shutdown call. 36# 37low-power) 38 logger -p warning "${0}: LOW POWER! SHUTTING DOWN." >&1 39 /sbin/shutdown -p now "${0}: LOW POWER! SHUTTING DOWN." 40 exit 0 41 ;; 42*) 43 logger -p warning "${0}: unsupported event ${2} on device ${1}" >&1 44 exit 1 45 ;; 46esac 47