| #!/bin/sh |
| ### BEGIN INIT INFO |
| # Provides: gpsd |
| # Required-Start: $remote_fs $network |
| # Should-Start: bluetooth dbus udev |
| # Required-Stop: $remote_fs $network |
| # Default-Start: 2 3 4 5 |
| # Default-Stop: 0 1 6 |
| # Short-Description: GPS (Global Positioning System) daemon start/stop script |
| # Description: Start/Stop script for the gpsd service daemon, |
| # which is able to monitor one or more GPS devices |
| # connected to a host computer, making all data on |
| # the location and movements of the sensors available |
| # to be queried on TCP port 2947. |
| ### END INIT INFO |
| |
| # Author: Bernd Zeimetz <bzed@debian.org> |
| # |
| # Please remove the "Author" lines above and replace them |
| # with your own name if you copy and modify this script. |
| |
| # Do NOT "set -e" |
| |
| # PATH should only include /usr/* if it runs after the mountnfs.sh script |
| PATH=/sbin:/usr/sbin:/bin:/usr/bin |
| DESC="GPS (Global Positioning System) daemon" |
| NAME=gpsd |
| DAEMON=/usr/sbin/$NAME |
| PIDFILE=/var/run/$NAME.pid |
| SCRIPTNAME=/etc/init.d/$NAME |
| |
| # Exit if the package is not installed |
| [ -x "$DAEMON" ] || exit 0 |
| |
| # Read configuration, if present |
| [ -r /etc/default/$NAME ] && . /etc/default/$NAME |
| |
| if [ -z "$GPSD_SOCKET" ] && [ -z "$DEVICES" ]; then |
| GPSD_SOCKET=/var/run/gpsd.sock |
| fi |
| |
| if [ -n "$GPSD_SOCKET" ]; then |
| GPSD_OPTIONS="$GPSD_OPTIONS -F $GPSD_SOCKET" |
| fi |
| |
| # |
| # Function that starts the daemon/service |
| # |
| do_start() |
| { |
| # Return |
| # 0 if daemon has been started |
| # 1 if daemon was already running |
| # 2 if daemon could not be started |
| start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test \ |
| -- $GPSD_OPTIONS -P $PIDFILE $GPS_DEVICES > /dev/null \ |
| || return 1 |
| start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \ |
| $GPSD_OPTIONS -P $PIDFILE $GPS_DEVICES \ |
| || return 2 |
| } |
| |
| # |
| # Function that stops the daemon/service |
| # |
| do_stop() |
| { |
| # Return |
| # 0 if daemon has been stopped |
| # 1 if daemon was already stopped |
| # 2 if daemon could not be stopped |
| # other if a failure occurred |
| start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME |
| RETVAL="$?" |
| [ "$RETVAL" = 2 ] && return 2 |
| # Many daemons don't delete their pidfiles when they exit. |
| rm -f $PIDFILE |
| return "$RETVAL" |
| } |
| |
| # |
| # Function that sends a SIGHUP to the daemon/service |
| # |
| do_reload() { |
| # |
| # If the daemon can reload its configuration without |
| # restarting (for example, when it is sent a SIGHUP), |
| # then implement that here. |
| # |
| start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME |
| return 0 |
| } |
| |
| case "$1" in |
| start) |
| echo "Starting $DESC" "$NAME" |
| do_start |
| exit $? |
| ;; |
| stop) |
| echo "Stopping $DESC" "$NAME" |
| do_stop |
| exit $? |
| ;; |
| status) |
| ;; |
| reload|force-reload) |
| echo "Reloading $DESC" "$NAME" |
| do_reload |
| exit $? |
| ;; |
| restart) |
| # |
| # If the "reload" option is implemented then remove the |
| # 'force-reload' alias |
| # |
| echo "Restarting $DESC" "$NAME" |
| do_stop |
| case "$?" in |
| 0|1) |
| do_start |
| exit $? |
| ;; |
| *) |
| # Failed to stop |
| exit 1 |
| ;; |
| esac |
| ;; |
| *) |
| echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 |
| exit 3 |
| ;; |
| esac |
| |
| : |