############################################################################

#

# Copyright (c) 2012 - dsixda ([email protected])

#

# Android Kitchen is 100% free. This script file is intended for personal

# and/or educational use only. It may not be duplicated for monetary

# benefit or any other purpose without the permission of the developer.

#

############################################################################

#

# This scripts extracts the contents of the boot.img from any folder

#

clear

date_str=`date '+%m%d%y_%H%M%S'`

boot_dir=bootimg_$date_str

echo

echo "Creating folder `pwd`/$boot_dir ..."

mkdir $boot_dir

echo

echo "---> Place boot.img/recovery.img into the folder mentioned above <--"

scripts/press_enter

cd $boot_dir

if [ -e boot.img ] || [ -e recovery.img ]

then

if [ -e recovery.img ]

then

echo "Renaming recovery.img to boot.img (for convenience of scripts)"

mv -f recovery.img boot.img

fi

cd ..

scripts/check_bootimg_header $boot_dir

scripts/check_kernel_offset $boot_dir

res=$?

if [ "$res" == "0" ]

then

kernel_file=extract-kernel.pl

ramdisk_file=extract-ramdisk.pl

else

rm -rf $boot_dir

exit 0

fi

cd $boot_dir

cp ../tools/extract_boot_files/$kernel_file extract-kernel.pl

cp ../tools/extract_boot_files/$ramdisk_file extract-ramdisk.pl

echo

echo Extracting kernel ...

./extract-kernel.pl boot.img 2>/dev/null

if [ ! -e zImage ]

then

echo "Error: No zImage found!"

else

test_z=`od -A n -j 1 -N 4 zImage | sed 's/ //g'`

if [ "$test_z" == "" ]

then

echo "Error: zImage is empty!"

fi

fi

echo Extracting ramdisk ...

./extract-ramdisk.pl boot.img 2>/dev/null

if [ ! -d boot.img-ramdisk ]

then

echo "Error: No ramdisk folder found!"

fi

rm boot.img

rm extract-*.pl

cd ..

echo

echo "Contents of $boot_dir:"

echo

echo "`ls -l $boot_dir`"

else

echo "Error: boot.img or recovery.img not found!"

echo

cd ..

echo "Removing $boot_dir folder"

rm -rf $boot_dir

exit 0

fi