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|
#! /bin/sh
#
### BEGIN INIT INFO
# Provides: saned
# Required-Start: $syslog $local_fs $remote_fs
# Required-Stop: $syslog $local_fs $remote_fs
# Should-Start: dbus avahi-daemon
# Should-Stop: dbus avahi-daemon
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: SANE network scanner server
# Description: saned makes local scanners available over the
# network.
### END INIT INFO
. /lib/lsb/init-functions
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/saned
NAME=saned
DESC="SANE network scanner server"
test -x $DAEMON || exit 0
RUN=no
RUN_AS_USER=saned
# Get lsb functions
. /lib/lsb/init-functions
# Include saned defaults if available
if [ -f /etc/default/saned ] ; then
. /etc/default/saned
fi
if [ "x$RUN" != "xyes" ] ; then
log_success_msg "$NAME disabled; edit /etc/default/saned"
exit 0
fi
DAEMON_OPTS="-a $RUN_AS_USER"
set -e
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
--exec $DAEMON -- $DAEMON_OPTS
log_end_msg $?
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
start-stop-daemon --stop --oknodo --quiet --pidfile /var/run/$NAME.pid \
--exec $DAEMON
log_end_msg $?
;;
force-reload)
# check whether $DAEMON is running. If so, restart
start-stop-daemon --stop --test --quiet --pidfile \
/var/run/$NAME.pid --exec $DAEMON \
&& $0 restart \
|| exit 0
;;
restart)
log_daemon_msg "Restarting $DESC" "$NAME"
start-stop-daemon --stop --oknodo --quiet --pidfile \
/var/run/$NAME.pid --exec $DAEMON
sleep 1
start-stop-daemon --start --quiet --pidfile \
/var/run/$NAME.pid --exec $DAEMON -- $DAEMON_OPTS
log_end_msg $?
;;
status)
if [ -s /var/run/$NAME.pid ]; then
RUNNING=$(cat /var/run/$NAME.pid)
if [ -d /proc/$RUNNING ]; then
if [ $(readlink /proc/$RUNNING/exe) = $DAEMON ]; then
log_success_msg "$NAME is running"
exit 0
fi
fi
# No such PID, or executables don't match
log_failure_msg "$NAME is not running, but pidfile existed"
rm /var/run/$NAME.pid
exit 1
else
rm -f /var/run/$NAME.pid
log_failure_msg "$NAME not running"
exit 1
fi
;;
*)
N=/etc/init.d/$NAME
log_failure_msg "Usage: $N {start|stop|restart|force-reload}"
exit 1
;;
esac
exit 0
|
