Subversion Repositories gecko3

#! /bin/sh

#

# usbtmc_init

#               a quick and dirty init script for the usbtmc_load

#               script. by christoph zimmermann <zac1@bfh.ch>

#

### BEGIN INIT INFO

# Provides:          usbtmc

# Default-Start:     2 3 4 5

# Default-Stop:      0 1 6

# Short-Description: loads the usbtmc kernel module and creates the devnodes

# Description:       http://labs.ti.bfh.ch/gecko/wiki/

### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

DESC="usbtmc init"

NAME="usbtmc"

module="usbtmc"

test -x $DAEMON || exit 1

case "$1" in

  start|restart)

        echo -n "Starting $DESC: "

        # Remove module from kernel (just in case it is still running)

        /sbin/rmmod $module 2> /dev/null

        # Install module

        /sbin/modprobe $module

        # Find major number used

        major=$(cat /proc/devices | grep USBTMCCHR | awk '{print $1}')

        echo Using major number $major

        # Remove old device files

        rm -f /dev/${module}[0-9]

        # Ceate new device files

        mknod /dev/${module}0 c $major 0

        mknod /dev/${module}1 c $major 1

        mknod /dev/${module}2 c $major 2

        mknod /dev/${module}3 c $major 3

        mknod /dev/${module}4 c $major 4

        mknod /dev/${module}5 c $major 5

        mknod /dev/${module}6 c $major 6

        mknod /dev/${module}7 c $major 7

        mknod /dev/${module}8 c $major 8

        mknod /dev/${module}9 c $major 9

        # Change access mode

        chmod 666 /dev/${module}0

        chmod 666 /dev/${module}1

        chmod 666 /dev/${module}2

        chmod 666 /dev/${module}3

        chmod 666 /dev/${module}4

        chmod 666 /dev/${module}5

        chmod 666 /dev/${module}6

        chmod 666 /dev/${module}7

        chmod 666 /dev/${module}8

        chmod 666 /dev/${module}9

        echo "$NAME."

        ;;

  stop)

        echo -n "Stopping $DESC: "

        # Remove module from kernel

        /sbin/rmmod $module

        echo "$NAME."

        ;;

  *)

        echo "Usage: $0 {start|stop|restart}" >&2

        exit 1

        ;;

esac

exit 0