#! /bin/sh
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#
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# This is an init script for openembedded
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# Copy it to /etc/init.d/rsyslog and type
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# > update-rc.d rsyslog defaults 5
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#
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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NAME=rsyslog
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RSYSLOGD=rsyslogd
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RSYSLOGD_BIN=/usr/sbin/rsyslogd
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RSYSLOGD_OPTIONS=""
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RSYSLOGD_PIDFILE=/var/run/rsyslogd.pid
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SCRIPTNAME=/etc/init.d/$NAME
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# Exit if the package is not installed
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[ -x "$RSYSLOGD_BIN" ] || exit 0
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# Read configuration variable file if it is present
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
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#
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# Function that starts the daemon/service
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#
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do_start()
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{
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DAEMON=$1
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DAEMON_ARGS=$2
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PIDFILE=$3
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# Return
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# 0 if daemon has been started
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# 1 if daemon could not be started
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# if daemon had already been started, start-stop-daemon will return 1
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# so add -o/--oknodo(if nothing is done, exit 0)
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start-stop-daemon -S --quiet --pidfile $PIDFILE --exec $DAEMON \
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--oknodo -- $DAEMON_ARGS || return 1
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}
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#
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# Function that stops the daemon/service
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#
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do_stop()
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{
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NAME=$1
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PIDFILE=$2
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# Return
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# 0 if daemon has been stopped
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# 1 if daemon was already stopped
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# 2 if daemon could not be stopped
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# other if a failure occurred
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# QUIT/TERM/INT should work here, but they don't ?????
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start-stop-daemon -K --quiet --signal KILL --pidfile $PIDFILE --name $NAME
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RETVAL="$?"
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rm -f $PIDFILE
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return "$RETVAL"
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}
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#
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# Function that sends a SIGHUP to the daemon/service
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#
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do_reload() {
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NAME=$1
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PIDFILE=$2
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start-stop-daemon -K --signal HUP --quiet --pidfile $PIDFILE --name $NAME
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return 0
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}
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do_status() {
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NAME=$1
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PIDFILE=$2
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# -t: test only but not stop
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start-stop-daemon -K -t --quiet --pidfile $PIDFILE --name $NAME
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# exit with status 0 if process is found
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if [ "$?" = "0" ]; then
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return 0
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else
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return 1
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fi
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}
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case "$1" in
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start)
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echo -n "starting $RSYSLOGD ... "
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do_start "$RSYSLOGD_BIN" "$RSYSLOGD_OPTIONS" "$RSYSLOGD_PIDFILE"
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case "$?" in
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0) echo "done" ;;
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1) echo "failed" ;;
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esac
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;;
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stop)
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echo -n "stopping $RSYSLOGD ... "
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do_stop "$RSYSLOGD" "$RSYSLOGD_PIDFILE"
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case "$?" in
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0|1) echo "done" ;;
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2) echo "failed" ;;
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esac
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;;
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reload|force-reload)
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echo -n "reloading $RSYSLOGD ... "
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do_reload "$RSYSLOGD" "$RSYSLOGD_PIDFILE"
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echo "done"
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;;
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restart)
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$0 stop
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$0 start
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;;
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status)
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echo -n "status $RSYSLOGD ... "
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do_status "$RSYSLOGD" "$RSYSLOGD_PIDFILE"
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if [ "$?" = "0" ]; then
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echo "running"
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exit 0
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else
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echo "stopped"
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exit 1
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fi
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;;
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*)
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echo "Usage: $SCRIPTNAME {start|stop|status|restart|reload|force-reload}" >&2
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exit 3
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;;
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esac
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exit 0
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