File rc.mouseemu of Package mouseemu

#! /bin/sh
# Copyright (c) 1995-2000 SuSE GmbH Nuernberg, Germany.
#
# Author: Peter Poeml <poeml@suse.de>, 2001
#
# /etc/init.d/mouseemu
#   and its symbolic link
# /usr/sbin/rcmouseemu
#
# System startup script for mouse button emulation for Mac (mouseemu)
#
### BEGIN INIT INFO
# Provides:       mouseemu
# Required-Start: 
# Should-Start:   $remote_fs
# Required-Stop:  
# Default-Start:  2 3 5
# Default-Stop:   0 1 6
# Description:    Start mouse button emulation for Macintosh keyboards
### END INIT INFO

# Source config
. /etc/sysconfig/mouseemu


DAEMON="mouse button emulation"
DAEMON_BIN=/usr/sbin/mouseemu
DAEMON_PIDFILE=/var/run/mouseemu.pid
DAEMON_OPTIONS="$MOUSEEMU_MID_CLICK $MOUSEEMU_RIGHT_CLICK $MOUSEEMU_SCROLL $MOUSEEMU_TYPING_BLOCK"
STARTPROC_LOGFILE=
SUPPORTS_HUP="no"

test -x $DAEMON_BIN || exit 5

# Shell functions sourced from /etc/rc.status:
#      rc_check         check and set local and overall rc status
#      rc_status        check and set local and overall rc status
#      rc_status -v     ditto but be verbose in local rc status
#      rc_status -v -r  ditto and clear the local rc status
#      rc_failed        set local and overall rc status to failed
#      rc_failed <num>  set local and overall rc status to <num><num>
#      rc_reset         clear local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status
. /etc/rc.status

# First reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
# 
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
	modprobe -v uinput
	echo -n "Starting $DAEMON"
	if test -f /proc/sys/dev/mac_hid/mouse_button_emulation
	then
		echo 0 > /proc/sys/dev/mac_hid/mouse_button_emulation
	fi
	startproc -p $DAEMON_PIDFILE $DAEMON_BIN $DAEMON_OPTIONS
	
	# Remember status and be verbose
	rc_status -v
	;;
    stop)
	echo -n "Shutting down $DAEMON"
	killproc -G $DAEMON_BIN
	rm -f $DAEMON_PIDFILE
	# Remember status and be verbose
	rc_status -v
	;;
    try-restart)
	## Stop the service and if this succeeds (i.e. the 
	## service was running before), start it again.
	$0 stop  &&  $0 start

	# Remember status and be quiet
	rc_status
	;;
    restart)
	## Stop the service and regardless of whether it was
	## running or not, start it again.
	$0 stop
	$0 start $2

	# Remember status and be quiet
	rc_status
	;;
    force-reload)
	## Signal the daemon to reload its config. Most daemons
	## do this on signal 1 (SIGHUP).
	## If it does not support it, restart.

	echo -n "Reload service $DAEMON"

	if "$SUPPORTS_HUP" = "yes" ; then 
		killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
		#touch $DAEMON_PIDFILE
		rc_status -v
	else
		$0 stop  &&  $0 start
		rc_status 
	fi
	;;
    reload)
	## Like force-reload, but if daemon does not support
	## signalling, do nothing (!)

	if "$SUPPORTS_HUP" = "yes" ; then
		# If it supports signalling:
		echo -n "Reload service $DAEMON"
		killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
		#touch $DAEMON_PIDFILE
		rc_status -v
	else
		## Otherwise if it does not support reload:
		rc_failed 3
		rc_status -v
	fi
	;;
    status)
	echo -n "Checking for $DAEMON: "
	## Check status with checkproc(8), if process is running
	## checkproc will return with exit status 0.

	# Status has a slightly different for the status command:
	# 0 - service running
	# 1 - service dead, but /var/run/  pid  file exists
	# 2 - service dead, but /var/lock/ lock file exists
	# 3 - service not running

	# NOTE: checkproc returns LSB compliant status values.

	checkproc -p $DAEMON_PIDFILE $DAEMON_BIN
	rc_status -v
	;;
    probe)
	## Optional: Probe for the necessity of a reload,
	## give out the argument which is required for a reload.

	if [ "$DAEMON_CONF" -nt "$DAEMON_PIDFILE" ]; then 
		if [ "$SUPPORTS_HUP" = "yes" ]; then 
			echo reload
		else 
			echo restart
		fi
	fi
	;;
    *)
	echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe} [ f11 | f12 ]"
	exit 1
	;;
esac
rc_exit