#!/bin/sh

RETVAL=0
MINOR=""

get_minor() 
{
    MINOR=`cat /proc/misc | grep "device\-mapper"`
    if [ -n "$MINOR" ]; then
	MINOR=`expr "$MINOR" : '\(.*\) .*'`
    fi
}

get_minor

if [ -n "$MINOR" ]; then

    if [ ! -e "/dev/mapper" ]; then
	/bin/mkdir /dev/mapper
    fi

    if [ -e "/dev/mapper/control" ]; then
	/bin/rm -f /dev/mapper/control
    fi

    /bin/mknod --mode=600 /dev/mapper/control c 10 $MINOR 

fi
