#!/bin/sh

set -e

FSTAB=/etc/fstab
MTD_RFS=`cat /proc/cmdline | awk '{print $01}' | rev |cut -c1`
NMTD_OPT=$(( MTD_RFS + 1 ))

MTD_OPT="mtdblock${NMTD_OPT}"

if ! [ -d /opt ]; then
	mkdir -p /opt
fi

if [ `grep $MTD_OPT $FSTAB  | grep -c -v ^#`  -gt 0 ] ; then
	echo $MTD_OPT is already mounted
else
	echo will mount $MTD_OPT
	echo "/dev/$MTD_OPT       /opt                 jffs2      defaults,rw,noatime              0  0" >> $FSTAB
fi