34 lines
821 B
Bash
34 lines
821 B
Bash
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#!/bin/sh
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case "$ACTION" in
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add|"")
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for uevent in /sys/class/usb_device/usbdev?.*/*/uevent; do
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. $uevent
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if [ ! -e /dev/bus/usb/$BUSNUM/$DEVNUM ]; then
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mkdir -p /dev/bus/usb/$BUSNUM
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mknod /dev/bus/usb/$BUSNUM/$DEVNUM c 189 $MINOR
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fi
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done
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;;
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remove)
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for device in /dev/bus/usb/*/*; do
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REMOVED=1
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dev=`basename $device`
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bus=`basename $(dirname $device)`
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for uevent in /sys/class/usb_device/usbdev?.*/*/uevent; do
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. $uevent
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if [ $dev -eq $DEVNUM ] && [ $bus -eq $BUSNUM ]; then
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REMOVED=0
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break;
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fi
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done
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if [ $REMOVED -eq 1 ]; then
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rm /dev/bus/usb/$bus/$dev
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if [ -z $(ls /dev/bus/usb/$bus/) ]; then
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rmdir /dev/bus/usb/$bus/
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fi
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fi
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done
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;;
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esac
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