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159 lines
3.7 KiB
159 lines
3.7 KiB
#!/bin/sh
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#
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# lirc Startup script for the Linux Infrared Remote Control daemons
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#
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# chkconfig: - 29 71
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# description: Enables infrared controls through LIRC.
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# processname: lircd
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# processname: lircmd
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# config: /etc/lirc/lircd.conf
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# config: /etc/lirc/lircmd.conf
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# pidfile: /var/run/lirc/lircd.pid
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### BEGIN INIT INFO
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# Provides: lirc
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# Should-Start: $syslog $network
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# Should-Stop: $syslog $network
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# Short-Description: Linux Infrared Remote Control daemon
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# Description: Enables remote control devices through LIRC.
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### END INIT INFO
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# Source function library.
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. /etc/init.d/functions
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exec="/usr/sbin/lircd"
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exec2="/usr/sbin/lircmd"
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prog=$(basename $exec)
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prog2=$(basename $exec2)
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[ -e /etc/sysconfig/lirc ] && . /etc/sysconfig/lirc
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lockfile=/var/lock/subsys/lirc
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build_lirc_args ()
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{
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local LIRC_ARGS="$*"
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# For remote only detection support, we need
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# LIRC_DEVICE undefined
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if [ -z "$LIRC_DEVICE" ] ; then
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for dev in /dev/lirc0; do
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if [ -c $dev ]; then
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LIRC_DEVICE="$dev"
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break
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fi
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done
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fi
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# If we have a LIRC_DEVICE or LIRC_DRIVER defined (either because
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# no devices were defined, OR if we explicitly did), then
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# populate LIRC_ARGS
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if [ ! -z "$LIRC_DEVICE" ] || [ ! -z "$LIRC_DRIVER" ]; then
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if [ -n "$LIRC_DEVICE" ] && [ "$LIRC_DEVICE" != "none" ]; then
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LIRC_ARGS="--device=$LIRC_DEVICE $LIRC_ARGS"
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fi
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if [ -n "$LIRC_DRIVER" ] && [ "$LIRC_DRIVER" != "none" ]; then
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LIRC_ARGS="--driver=$LIRC_DRIVER $LIRC_ARGS"
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fi
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fi
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echo $LIRC_ARGS
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}
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start() {
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LIRC_ARGS=`build_lirc_args $LIRC_ARGS`
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echo -n $"Starting infrared remote control daemon ($prog): "
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daemon $exec $LIRC_ARGS $LIRCD_OPTIONS
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retval=$?
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echo
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status $prog >/dev/null 2>&1
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if [ $? -eq 0 -a "$ENABLE_LIRCMD" = "yes" ] ; then
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echo -n $"Starting infrared remote control mouse daemon ($prog2): "
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daemon $exec2 $LIRCMD_OPTIONS
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retval=$?
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echo
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fi
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[ $retval -eq 0 ] && touch $lockfile
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# To prevent double key events w/both in-kernel and lirc decode,
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# we disable the in-kernel decoding when lircd is started up
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# successfully
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if [ $retval -eq 0 ]; then
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rcs=$(find -L /sys/class/rc/ -maxdepth 2 -name protocols 2> /dev/null)
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for rc in $rcs
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do
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echo lirc > ${rc}
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done
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fi
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return $retval
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}
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stop() {
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retval=0
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if status $prog2 >/dev/null 2>&1 ; then
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echo -n $"Stopping infrared remote control mouse daemon ($prog2): "
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killproc $prog2
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retval=$?
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echo
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fi
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if [ $retval -eq 0 ] ; then
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echo -n $"Stopping infrared remote control daemon ($prog): "
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killproc $prog
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retval=$?
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echo
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fi
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[ $retval -eq 0 ] && rm -f $lockfile
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# On lircd shutdown, turn all the in-kernel IR decoders back on
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rcs=$(find -L /sys/class/rc/ -maxdepth 2 -name protocols 2> /dev/null)
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for rc in $rcs
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do
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echo none > ${rc}
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protos=$(cat ${rc})
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for p in $protos
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do
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echo "+${p}" > ${rc}
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done
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done
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return $retval
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}
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restart() {
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stop
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start
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}
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reload() {
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# lircmd doesn't apparently respond to HUP, so if it's running, restart.
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if status $prog2 >/dev/null 2>&1 ; then
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restart
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else
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echo -n $"Reloading infrared remote control daemon ($prog): "
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killproc $prog -HUP
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retval=$?
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echo
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return $retval
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fi
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}
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case "$1" in
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start|stop|restart|reload)
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$1
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;;
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force-reload)
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reload || restart
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;;
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status)
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status $prog2
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status $prog
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;;
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try-restart|condrestart)
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[ ! -f $lockfile ] || restart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}"
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exit 2
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esac
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