#!/bin/sh

usb_get_key_id()
{
vendorId=`udevinfo -a -p \`udevinfo -q path -n $1\` | sed -e '/ATTRS{idVendor}/{s/^.*==//;s/"//g;q;};d'`
productId=`udevinfo -a -p \`udevinfo -q path -n $1\` | sed -e '/ATTRS{idProduct}/{s/^.*==//;s/"//g;q;};d'`
serial=`udevinfo -a -p \`udevinfo -q path -n $1\` | sed -e '/ATTRS{serial}/{s/^.*==//;s/"//g;q;};d'`

echo "$vendorId-$productId-$serial"
}


