#!/bin/sh
# Vitaly Chekryzhev <13hakta@gmail.com>, 2012
# Dump flash of android phones

FROMPART=1
TOPART=28

ADBPATH="adb shell "
BLKNAME=mmcblk0
BLKPATH=/dev/block/$BLKNAME
COMMAND="cat ${BLKPATH}"
SIZEPATH=/sys/block/$BLKNAME/$BLKNAME
SIZEFILE=sizes.txt

rm $SIZEFILE

i=$FROMPART
while [ $i -le $TOPART ]; do
 echo Dump $i partition
 echo -n "${BLKNAME}p$i: " >>$SIZEFILE
 PSIZE=$($ADBPATH cat ${SIZEPATH}p$i/size)
 PSIZE=$((PSIZE/2))
 echo $PSIZE >>$SIZEFILE

# $ADBPATH su -c "'"${COMMAND}p$i"'" >${BLKNAME}p$i
# $ADBPATH ${COMMAND}p$i >${BLKNAME}p${i}

 i=$((i+1))
done