ubuntu系统中nginx启动脚本

            log_end_msg $SCRIPT_OK
            rc=0
        fi
    else
        log_end_msg $SCRIPT_ERROR
        rc=7
    fi

    return
}

terminate() {
    log_daemon_msg "Force terminating (via KILL) $DESCRIPTION"

    PIDS=`pidof $PS` || true

    [ -e $PIDSPATH/$PIDFILE ] && PIDS2=`cat $PIDSPATH/$PIDFILE`

    for i in $PIDS; do
        if [ "$i" = "$PIDS2" ]; then
            kill $i
            wait_for_pid 'removed' $PIDSPATH/$PIDFILE
            removePIDFile
        fi
    done

    log_end_msg $SCRIPT_OK
    rc=0
}

destroy() {
    log_daemon_msg "Force terminating and may include self (via KILLALL) $DESCRIPTION"
    killall $PS -q >> /dev/null 2>&1
    log_end_msg $SCRIPT_OK
    rc=0
}

pidof_daemon() {
    PIDS=`pidof $PS` || true

    [ -e $PIDSPATH/$PIDFILE ] && PIDS2=`cat $PIDSPATH/$PIDFILE`

    for i in $PIDS; do
        if [ "$i" = "$PIDS2" ]; then
            return 1
        fi
    done

    return 0
}

action="$1"
case "$1" in
    start)
        start

    stop)
        stop

    restart|force-reload)
        stop
        # if [ $rc -ne 0 ]; then
        #     script_exit
        # fi
        sleep 1
        start

    reload)
        $1

    status)
        status

    configtest)
        $1

    quietupgrade)
        $1

    terminate)
        $1

    destroy)
        $1