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