sys-apps/busybox/files/mdev/dvbdev


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#!/bin/sh

# MDEV=dvb0.demux1 -> ADAPTER=dvb0 -> N=0
ADAPTER=${MDEV%.*}
N=${ADAPTER#dvb}
# MDEV=dvb0.demux1 -> DEVB_DEV=demux1
DVB_DEV=${MDEV#*.}

case "$ACTION" in
	add|"")
		mkdir -p "dvb/adapter${N}"
		mv "${MDEV}" "dvb/adapter${N}/${DVB_DEV}"
		;;
	remove)
		rm -f "dvb/adapter${N}/${DVB_DEV}"
		rmdir "dvb/adapter${N}" 2>/dev/null
		rmdir dvb/ 2>/dev/null
esac