forked from gokhanmoral/initramfs3
/
init
executable file
·840 lines (733 loc) · 25.1 KB
/
init
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#!/sbin/busybox sh
cd /;
BB=/sbin/busybox;
$BB chmod 6755 /sbin/recovery;
$BB mount -t proc proc /proc;
$BB mount -t sysfs sysfs /sys;
if [ -e /sys/devices/virtual/sec/sec_key/set_homekey ]; then
echo 102 > /sys/devices/virtual/sec/sec_key/set_homekey;
fi;
# mount root as rw
$BB mount -t rootfs -o remount,rw rootfs;
if $BB grep -q bootmode=2 /proc/cmdline; then
# recovery mode
echo "0" > /proc/sys/kernel/rom_feature_set;
$BB cp /res/images/recovery-icon.png /res/images/icon_clockwork.png;
$BB cp -a /recovery.rc /init.rc;
mknod /dev/block/mmcblk0p1 b 179 1;
mknod /dev/block/mmcblk0p7 b 179 7;
mknod /dev/block/mmcblk1p1 b 179 9;
mknod /dev/block/mmcblk0p9 b 259 1;
mknod /dev/block/mmcblk0p10 b 259 2;
mknod /dev/block/mmcblk0p11 b 259 3;
mknod /dev/block/mmcblk0p12 b 259 4;
mknod /dev/block/loop0 b 7 0;
exec /sbin/init.recovery;
fi;
if $BB grep -q 1 /sys/class/power_supply/battery/batt_lp_charging; then
# low power mode
echo "0" > /proc/sys/kernel/rom_feature_set;
$BB cp /res/images/recovery-icon.png /res/images/icon_clockwork.png;
$BB cp -a lpm.rc init.rc;
$BB rm init.smdk4210.rc;
exec /sbin/init.recovery;
fi;
# unmount all sdcards before any folder cleaning
sync;
$BB umount -l /sdcard;
$BB umount -l /extSdCard;
$BB umount -l /mnt/sdcard;
$BB umount -l /storage/sdcard0;
$BB umount -l /storage/sdcard1;
# cleaning and rebuilding the /mnt and sdcards mounts folders
$BB rm -rf /vendor;
$BB rm -rf /tmp/*;
mkdir -p /dev/block;
mkdir /dev/input;
mkdir /dev/graphics;
mkdir -p /mnt/asec;
mkdir -p /mnt/.lfs;
mkdir -p /mnt/obb;
mkdir -p /mnt/secure;
rm -rf /mnt/tmp;
rm -rf /mnt/tmp2;
mkdir -p /mnt/tmp;
mkdir -p /mnt/tmp2;
mkdir -p /mnt/.secondrom;
$BB chmod -R 755 /mnt/;
chmod 0771 /preload;
chown system:system /preload;
$BB chmod -R 777 /storage;
mknod /dev/graphics/fb0 c 29 0;
mknod /dev/input/event1 c 13 65;
mknod /dev/input/event2 c 13 66;
mknod /dev/input/event8 c 13 72;
mknod /dev/input/event9 c 13 73;
mknod /dev/ashmem c 10 61;
mknod /dev/block/mmcblk0p1 b 179 1;
mknod /dev/block/mmcblk0p7 b 179 7;
mknod /dev/block/mmcblk1p1 b 179 9;
mknod /dev/block/mmcblk0p9 b 259 1;
mknod /dev/block/mmcblk0p10 b 259 2;
mknod /dev/block/mmcblk0p11 b 259 3;
mknod /dev/block/mmcblk0p12 b 259 4;
mknod /dev/block/loop0 b 7 0;
# needed for mount exfat binary /system/bin/mount.exfat-fuse
mknod /dev/fuse c 10 229;
chmod 666 /dev/fuse;
# mounting preloaded partition
$BB mount -t ext4 -o rw,noauto_da_alloc,journal_async_commit /dev/block/mmcblk0p12 /preload;
# mounting system partition needed for exfat mount binary /system/bin/mount.exfat-fuse
$BB mount -t ext4 -o rw,noauto_da_alloc,journal_async_commit /dev/block/mmcblk0p9 /system;
# replace old /sbin/e2fsck 1.41.14 (22-Dec-2010) in sbin with the /system/bin/e2fsck 1.42.8 (20-Jun-2013)
if [ -e /system/bin/e2fsck ]; then
cp /system/bin/e2fsck /sbin/e2fsck;
fi;
if [ -e /system/bin/mount.exfat-fuse ]; then
cp /system/bin/mount.exfat-fuse /sbin/mount.exfat-fuse;
fi;
# check what type of fs sdcards have
FS_SDCARD0=$(eval $(/sbin/blkid /dev/block/mmcblk0p11 | /sbin/busybox cut -c 24-); /sbin/busybox echo $TYPE);
echo "$FS_SDCARD0" > /tmp/sdcard_fs_check;
if [ -e /dev/block/mmcblk1p1 ]; then
FS_SDCARD1=$(eval $(/sbin/blkid /dev/block/mmcblk1p1 | /sbin/busybox cut -c 23-); /sbin/busybox echo $TYPE);
echo "$FS_SDCARD1" >> /tmp/sdcard_fs_check;
fi;
# prevent from media storage to dig in clockworkmod backup dir
# added /mnt/tmp/android/.nomedia because my gallery is showing pic from there and media scanner has nothing to sniff around there
if [ "$FS_SDCARD0" == "exfat" ]; then
sh -c "/system/bin/mount.exfat-fuse /dev/block/mmcblk0p11 /mnt/tmp";
else
$BB mount -t $FS_SDCARD0 /dev/block/mmcblk0p11 /mnt/tmp;
fi;
mkdir -p /mnt/tmp/clockworkmod/blobs/;
mkdir /mnt/tmp/.secondrom/;
touch /mnt/tmp/.secondrom/.nomedia;
touch /mnt/tmp/clockworkmod/.nomedia;
touch /mnt/tmp/clockworkmod/blobs/.nomedia;
touch /mnt/tmp/Android/.nomedia;
EXSDCARD()
{
if [ -e /dev/block/mmcblk1p1 ]; then
# added /mnt/tmp2/android/.nomedia because my gallery is showing pic from there and media scanner has nothing to sniff around there
if [ "$FS_SDCARD1" == "exfat" ]; then
sh -c "/system/bin/mount.exfat-fuse /dev/block/mmcblk1p1 /mnt/tmp2";
else
$BB mount -t $FS_SDCARD1 /dev/block/mmcblk1p1 /mnt/tmp2;
fi;
mkdir -p /mnt/tmp2/clockworkmod/blobs/;
touch /mnt/tmp2/clockworkmod/.nomedia;
touch /mnt/tmp2/clockworkmod/blobs/.nomedia;
touch /mnt/tmp2/Android/.nomedia;
SDCARD_SIZE=$($BB df | $BB grep /dev/block/mmcblk1p1 | $BB cut -c 23-30)
if [ "$SDCARD_SIZE" -lt "1000000" ]; then
echo "1" > /tmp/sdcard_size;
elif [ "$SDCARD_SIZE" -lt "4000000" ]; then
echo "4" > /tmp/sdcard_size;
elif [ "$SDCARD_SIZE" -lt "8000000" ]; then
echo "8" > /tmp/sdcard_size;
elif [ "$SDCARD_SIZE" -lt "16000000" ]; then
echo "16" > /tmp/sdcard_size;
elif [ "$SDCARD_SIZE" -lt "32000000" ]; then
echo "32" > /tmp/sdcard_size;
elif [ "$SDCARD_SIZE" -lt "64000000" ]; then
echo "64" > /tmp/sdcard_size;
fi;
#umount only the external sd
sync;
$BB umount -l /mnt/tmp2;
else
echo "no external sdcard";
fi;
}
NEXTBOOT=0;
DEFAULTROM=0;
SECONDROM=1;
NOBOOTLOGO=0;
# dual boot check and run
if [ -e /mnt/tmp/.nextboot ]; then
NEXTBOOT=$(cat /mnt/tmp/.nextboot);
$BB rm -f /mnt/tmp/.nextboot;
fi;
if [ -e /mnt/tmp/.defaultrom ]; then
DEFAULTROM=$(cat /mnt/tmp/.defaultrom);
fi;
[ -e /preload/build.prop ] || SECONDROM=0;
[ -e /mnt/tmp/.secondrom/data.img ] || SECONDROM=0;
[ -e /mnt/tmp/.secondrom/cache.img ] || SECONDROM=0;
[ -e /mnt/tmp/.nobootlogo ] && NOBOOTLOGO=1;
if [ "$SECONDROM" -eq "0" ]; then
if [ "$NOBOOTLOGO" -eq "0" ]; then
/sbin/choose_rom "$SECONDROM";
fi;
else
if [ "$NEXTBOOT" -eq "1" ]; then
SECONDROM=0;
elif [ "$NEXTBOOT" -eq "2" ]; then
SECONDROM=1;
else
if [ "$NOBOOTLOGO" -eq "1" ]; then
SECONDROM=$DEFAULTROM;
elif [ "$DEFAULTROM" -eq "1" ]; then
/sbin/choose_rom "$SECONDROM";
if [ "$?" -eq "1" ]; then
SECONDROM=0;
else
SECONDROM=1;
fi;
else
/sbin/choose_rom $SECONDROM;
if [ "$?" -eq "1" ]; then
SECONDROM=1;
else
SECONDROM=0;
fi;
fi;
fi;
fi;
if [ "$SECONDROM" -eq "1" ]; then
$BB rm -rf /res/dev;
mkdir -p /res/dev;
ln -s /mnt/.secondrom/.secondrom/data.img /res/dev/data;
ln -s /dev/block/mmcblk0p12 /res/dev/system;
ln -s /mnt/.secondrom/.secondrom/cache.img /res/dev/cache;
echo "1" > /tmp/sec_rom_boot;
echo "0" > /tmp/pri_rom_boot;
else
$BB rm -rf /res/dev;
mkdir -p /res/dev;
ln -s /dev/block/mmcblk0p10 /res/dev/data;
ln -s /dev/block/mmcblk0p9 /res/dev/system;
ln -s /dev/block/mmcblk0p7 /res/dev/cache;
echo "0" > /tmp/sec_rom_boot;
echo "1" > /tmp/pri_rom_boot;
fi;
#############################
# Partition global tuning!
#############################
# partition fix by forcing full scan and repair
PARTITION_FIX()
{
local DEVICE=$1;
local LOG=$2;
echo "Fixing partitions..." >> $LOG;
echo "" >> $LOG;
sh -c "/sbin/e2fsck -p $DEVICE" >> $LOG;
sh -c "/sbin/e2fsck -fyv $DEVICE" >> $LOG;
echo "" >> $LOG;
echo "Fixing partitions ends." >> $LOG;
echo "0" > /tmp/need_check_part;
}
# sdcards fix
SDCARD_FIX()
{
local LOG_SDCARD0="/log-sdcard0";
local LOG_SDCARD1="/log-sdcard1";
local FIX_VFAT_BINARY="/sbin/fsck_msdos";
local FIX_EXFAT_BINARY="/sbin/fsck.exfat";
local DEVICE_SDCARD0="/dev/block/mmcblk0p11";
local DEVICE_SDCARD1="/dev/block/mmcblk1p1";
# new empty log
sh -c "/sbin/date" > $LOG_SDCARD0;
sh -c "/sbin/date" > $LOG_SDCARD1;
cp /sbin/libexfat_utils.so /system/lib/;
if [ -e /dev/block/mmcblk1p1 ]; then
echo "EXTERNAL SDCARD CHECK" >> $LOG_SDCARD1;
if [ "$FS_SDCARD1" == "exfat" ]; then
sh -c "$FIX_EXFAT_BINARY -R $DEVICE_SDCARD1" >> $LOG_SDCARD1;
elif [ "$FS_SDCARD1" == "vfat" ]; then
sh -c "$FIX_VFAT_BINARY -p -f $DEVICE_SDCARD1" >> $LOG_SDCARD1;
elif [ "$FS_SDCARD1" == "ext4" ]; then
PARTITION_FIX $DEVICE_SDCARD1 $LOG_SDCARD1;
else
echo "UNKOWN OR UNSUPPORTED PARTITION TYPE \"$FS_SDCARD1\"" >> $LOG_SDCARD1;
fi;
echo "DONE" >> $LOG_SDCARD1;
else
echo "NO EXTERNAL SDCARD FOUND" >> $LOG_SDCARD1;
fi;
echo "INTERNAL SDCARD CHECK" >> $LOG_SDCARD0;
if [ "$FS_SDCARD0" == "exfat" ]; then
sh -c "$FIX_EXFAT_BINARY -R $DEVICE_SDCARD0" >> $LOG_SDCARD0;
elif [ "$FS_SDCARD0" == "vfat" ]; then
sh -c "$FIX_VFAT_BINARY -p -f $DEVICE_SDCARD0" >> $LOG_SDCARD0;
elif [ "$FS_SDCARD0" == "ext4" ]; then
PARTITION_FIX $DEVICE_SDCARD0 $LOG_SDCARD0;
else
echo "UNKOWN OR UNSUPPORTED PARTITION TYPE \"$FS_SDCARD0\"" >> $LOG_SDCARD0;
fi;
echo "DONE" >> $LOG_SDCARD0;
}
NEED_CHECK()
{
echo "1" > /tmp/need_check_part;
}
# dalvik cache clean if asked
DALVIK_CLEAN()
{
local DEVICE_DATA="/res/dev/data";
local DIR_DATA="/data";
$BB mount -t ext4 $DEVICE_DATA $DIR_DATA;
$BB rm -f $DIR_DATA/dalvik-cache/*;
sync;
$BB umount $DIR_DATA;
}
TUNE_PARTITION()
{
local DEVICE=$1;
local LOG=$2;
local LOG_TMP=$2"-tmp";
echo "" >> $LOG;
echo "Version of binaries used:" >> $LOG;
mknod /dev/null c 1 3;
chmod 666 /dev/null;
sh -c "/sbin/e2fsck -V" >> $LOG 2>&1;
rm -rf /dev/null;
sh -c "/sbin/tune2fs.static" >> $LOG;
echo "" >> $LOG;
# don't tune efs partition
if [ "$DEVICE" != "/dev/block/mmcblk0p1" ] && [ "$DEVICE" != "/mnt/tmp/.secondrom/cache.img" ] && [ "$DEVICE" != "/mnt/tmp/.secondrom/cache.img" ] && [ "$DEVICE" != "/res/dev/cache" ] ; then
echo "Tunning partitions begins..." >> $LOG;
sh -c "/sbin/tune2fs.static -l $DEVICE" > $LOG_TMP;
echo "" >> $LOG;
# set fs-feature -> [^]has_journal
if [ "$(cat $LOG_TMP | grep 'features' | grep 'has_journal' | wc -l)" -eq "0" ]; then
sh -c "/sbin/tune2fs.static -O has_journal $DEVICE" >> $LOG 2>&1;
echo "Added has_journal feature to $DEVICE" >> $LOG;
else
echo "Device $DEVICE already have has_journal in features." >> $LOG;
fi;
# set fs-feature -> [^]dir_index
if [ "$(cat $LOG_TMP | grep 'features' | grep 'dir_index' | wc -l)" -eq "0" ]; then
sh -c "/sbin/tune2fs.static -O dir_index $DEVICE" >> $LOG 2>&1;
echo "Added dir_index feature to $DEVICE" >> $LOG;
else
echo "Device $DEVICE already have dir_index in features." >> $LOG;
fi;
# set mount option -> [^]journal_data_writeback
if [ "$(cat $LOG_TMP | grep 'Default mount options' | grep 'journal_data_writeback' | wc -l)" -eq "0" ]; then
sh -c "/sbin/tune2fs.static -o journal_data_writeback $DEVICE" >> $LOG 2>&1;
echo "Added journal_data_writeback default mount option to $DEVICE" >> $LOG;
else
echo "Device $DEVICE already have journal_data_writeback in default mount options" >> $LOG;
fi;
# set inode to 256
if [ "$(cat $LOG_TMP | grep 'Inode size' | grep '256' | wc -l)" -eq "0" ]; then
sh -c "/sbin/tune2fs.static -I 256 $DEVICE" >> $LOG 2>&1;
echo "Added 256 Inode size to $DEVICE" >> $LOG;
else
echo "Device $DEVICE already have 256 Inode size" >> $LOG;
fi;
echo "" >> $LOG;
echo "Tunning partitions ends." >> $LOG;
echo "" >> $LOG;
fi;
echo "Checking if device has errors..." >> $LOG;
echo "" >> $LOG;
sh -c "/sbin/e2fsck -nv $DEVICE" > $LOG_TMP;
cat $LOG_TMP >> $LOG;
echo "" >> $LOG;
if [ "$(cat $LOG_TMP | grep "clean" | wc -l)" -eq "0" ]; then
NEED_CHECK;
echo "DEVICE $DEVICE NEEDS DO BE FIX" >> $LOG;
echo "0" > $LOG_TMP;
else
echo "DEVICE $DEVICE IS CLEAN" >> $LOG;
echo "1" > $LOG_TMP;
fi;
echo "" >> $LOG;
}
FORMAT_ERRORS_LOG()
{
local LOG=$1;
local LOG_ERRORS=$2;
echo "<p>" >> $LOG_ERRORS;
sed ':a;N;$!ba;s/\n/\<br\>/g' $LOG >> $LOG_ERRORS;
echo "</p><hr>" >> $LOG_ERRORS;
}
PARTITION_TUNING()
{
if [ "$SECONDROM" -eq "1" ]; then
DEVICE_DATA="/mnt/tmp/.secondrom/data.img";
DEVICE_CACHE="/mnt/tmp/.secondrom/cache.img";
else
DEVICE_DATA="/res/dev/data";
DEVICE_CACHE="/res/dev/cache";
fi;
DIR_DATA="/data";
LOG_DATA="/log-data";
LOG_DATA_TMP="/log-data-tmp";
DIR_CACHE="/cache";
LOG_CACHE="/log-cache";
LOG_CACHE_TMP="/log-cache-tmp";
DEVICE_SYSTEM="/res/dev/system";
DIR_SYSTEM="/system";
LOG_SYSTEM="/log-system";
LOG_SYSTEM_TMP="/log-system-tmp";
DEVICE_PRELOAD="/dev/block/mmcblk0p12";
DIR_PRELOAD="/preload";
LOG_PRELOAD="/log-preload";
LOG_PRELOAD_TMP="/log-preload-tmp";
DEVICE_EFS="/dev/block/mmcblk0p1";
LOG_EFS="/log-efs";
LOG_EFS_TMP="/log-efs-tmp";
# new empty log
sh -c "/sbin/date" > $LOG_DATA;
sh -c "/sbin/date" > $LOG_CACHE;
sh -c "/sbin/date" > $LOG_SYSTEM;
if [ "$SECONDROM" -eq "0" ]; then
sh -c "/sbin/date" > $LOG_PRELOAD;
fi;
sh -c "/sbin/date" > $LOG_EFS;
# umount
sync;
$BB umount -l $DIR_DATA;
$BB umount -l $DIR_CACHE;
$BB umount -l $DIR_SYSTEM;
$BB umount -l $DIR_PRELOAD;
TUNE_PARTITION $DEVICE_CACHE $LOG_CACHE;
TUNE_PARTITION $DEVICE_DATA $LOG_DATA;
TUNE_PARTITION $DEVICE_SYSTEM $LOG_SYSTEM;
if [ "$SECONDROM" -eq "0" ]; then
TUNE_PARTITION $DEVICE_PRELOAD $LOG_PRELOAD;
fi;
TUNE_PARTITION $DEVICE_EFS $LOG_EFS;
# only if asked by user via stweaks with dalvik cache clean
if [ -e /mnt/tmp/.run_fs_check ]; then
# reset the lock-file
rm -f /mnt/tmp/.run_fs_check;
DALVIK_CLEAN;
# run partition fix by forcing full scan and repair
PARTITION_FIX $DEVICE_DATA $LOG_DATA;
PARTITION_FIX $DEVICE_CACHE $LOG_CACHE;
PARTITION_FIX $DEVICE_SYSTEM $LOG_SYSTEM;
PARTITION_FIX $DEVICE_EFS $LOG_EFS;
if [ "$SECONDROM" = "0" ]; then
PARTITION_FIX $DEVICE_PRELOAD $LOG_PRELOAD;
fi;
fi;
AUTOCHECK=0;
# only if set auto via stweaks without dalvik cache clean
if [ -e /mnt/tmp/.fix_fs_on_boot_auto ]; then
# run partition fix by forcing full scan and repair
if [ "$(cat $LOG_DATA_TMP)" -eq "0" ]; then
AUTOCHECK=1;
PARTITION_FIX $DEVICE_DATA $LOG_DATA;
fi;
if [ "$(cat $LOG_CACHE_TMP)" -eq "0" ]; then
AUTOCHECK=1;
PARTITION_FIX $DEVICE_CACHE $LOG_CACHE;
fi;
if [ "$(cat $LOG_SYSTEM_TMP)" -eq "0" ]; then
AUTOCHECK=1;
PARTITION_FIX $DEVICE_SYSTEM $LOG_SYSTEM;
fi;
if [ "$(cat $LOG_EFS_TMP)" -eq "0" ]; then
AUTOCHECK=1;
PARTITION_FIX $DEVICE_EFS $LOG_EFS;
fi;
if [ "$SECONDROM" = "0" ]; then
if [ "$(cat $LOG_SYSTEM_TMP)" -eq "0" ]; then
AUTOCHECK=1;
PARTITION_FIX $DEVICE_PRELOAD $LOG_PRELOAD;
fi;
fi;
fi;
LOG_ERRORS="/log-errors.html";
# create report to show to user after booting ;)
if [ "$(cat /tmp/need_check_part)" -eq "1" ] || [ "$AUTOCHECK" -gt 0 ]; then
if [ "$AUTOCHECK" -gt 0 ]; then
echo "<html><body><br><p><font size=5 color=GREEN><center>ERRORS IN PARTITIONS DETECTED AND FIXED</center></font></p>" > $LOG_ERRORS;
else
echo "<html><body><br><p><font size=5 color=RED><center>ERRORS IN PARTITIONS DETECTED</center></font></p>" > $LOG_ERRORS;
fi;
if [ "$(cat $LOG_DATA_TMP)" -eq "0" ]; then
FORMAT_ERRORS_LOG $LOG_DATA $LOG_ERRORS;
fi;
if [ "$(cat $LOG_CACHE_TMP)" -eq "0" ]; then
FORMAT_ERRORS_LOG $LOG_CACHE $LOG_ERRORS;
fi;
if [ "$(cat $LOG_SYSTEM_TMP)" -eq "0" ]; then
FORMAT_ERRORS_LOG $LOG_SYSTEM $LOG_ERRORS;
fi;
if [ "$(cat $LOG_PRELOAD_TMP)" -eq "0" ]; then
FORMAT_ERRORS_LOG $LOG_PRELOAD $LOG_ERRORS;
fi;
if [ "$(cat $LOG_EFS_TMP)" -eq "0" ]; then
FORMAT_ERRORS_LOG $LOG_EFS $LOG_ERRORS;
fi;
echo '<p><font size=5><center>Please use Stweaks "FIX DATA ON or OFF" option in the other tab to avoid annoying issues or use "Check and repair file system on every boot" to always check and repair partitions.</center></font></p>' >> $LOG_ERRORS;
echo '<p><font size=5><center>It is advised to perform a nandroid or Titanium Backup similar app before fixing corrupt partitions.<br>Data of app and/or app may be delected if damaged too much!!!</center></font></p>' >> $LOG_ERRORS;
echo "</body></html>" >> $LOG_ERRORS;
fi;
}
PARTITION_TUNING;
# mounting system partition
$BB mount -t ext4 -o rw,noauto_da_alloc,journal_async_commit /res/dev/system /system;
# mounting preloaded partition
$BB mount -t ext4 -o rw,noauto_da_alloc,journal_async_commit /dev/block/mmcblk0p12 /preload;
# umount /dev/block/mmcblk0p11 internal sdcard
sync;
$BB umount -l /mnt/tmp;
# fix sdcards since they are umounted
SDCARD_FIX;
# now that system is mounted create a init.d script to open browser and show partition error log
if [ "$(cat /tmp/need_check_part)" -eq "1" ]; then
$BB echo "#!/system/bin/sh" > "/system/etc/init.d/99Dalert";
$BB echo "(sleep 120; am start -a android.intent.action.VIEW -n com.android.browser/.BrowserActivity -d file:///log-errors.html)&" >> "/system/etc/init.d/99Dalert";
$BB chmod 755 /system/etc/init.d/99Dalert;
$BB chown root.shell /system/etc/init.d/99Dalert;
else
$BB rm "/system/etc/init.d/99Dalert";
fi;
SECROM_FUNCTION_AOSP()
{
# init.rc style JB/CM/AOKP
if [ "$SECONDROM" -eq "1" ]; then
$BB mv /init.smdk4210.rc.2 /init.smdk4210.rc;
$BB sed -i "s/%TYPE%/$FS_SDCARD0/g" /init.smdk4210.rc;
if [ -e /fstab.smdk4210.sec ]; then
$BB mv /fstab.smdk4210.sec /fstab.smdk4210
fi;
if [ -e /init.rc.2 ]; then
$BB rm /init.rc.2;
fi;
else
$BB rm /init.smdk4210.rc.2;
$BB rm /fstab.smdk4210.sec
if [ -e /init.rc.2 ]; then
$BB rm /init.rc.2;
fi;
fi;
}
SECROM_FUNCTION_SAMMY()
{
# init.rc style SAMMY JB
if [ "$SECONDROM" -eq "1" ]; then
$BB mv /init.smdk4210.rc.2 /init.smdk4210.rc;
$BB sed -i "s/%TYPE%/$FS_SDCARD0/g" /init.smdk4210.rc;
$BB mv /init.rc.2 /init.rc
else
$BB rm /init.smdk4210.rc.2;
if [ -e /init.rc.2 ]; then
$BB rm /init.rc.2;
fi;
fi;
}
# linking /system/bin to /bin for crond
ln -s /system/bin/ /bin
# adding latest vendor binary from 3.6.RC6 kernel for all! tested working great
mkdir -p /system/vendor/firmware;
$BB mv /res/misc/vendor/firmware/mfc_fw.bin /system/vendor/firmware/mfc_fw.bin;
$BB chmod 755 /system/vendor/firmware/mfc_fw.bin;
# fix permission to services.jar in case user did a mess, after using my MOD!
$BB chmod 644 /system/framework/services.jar;
# clean old modules from /system
if [ ! -d /system/lib/modules ]; then
mkdir /system/lib/modules;
fi;
cd /lib/modules/;
for i in *.ko; do
rm /system/lib/modules/"$i";
done;
cd /;
# move new Kernel modules to /system/lib/modules if possible
SYSTEM_FREE=$($BB df -h | $BB grep system | $BB cut -d " " -f14 | $BB cut -c 1-3);
if [ "$SYSTEM_FREE" -le "492" ]; then
$BB mv /lib/modules/*.ko /system/lib/modules/;
$BB chmod 755 /system/lib/modules/*.ko;
$BB ln -s /system/lib/modules/* /lib/modules/;
$BB insmod /system/lib/modules/exfat.ko;
else
$BB insmod /lib/modules/exfat.ko;
fi;
# mount external sdcard
EXSDCARD;
# one more time set "/" rw just for good sleep
$BB mount -o remount,rw /;
if [ -f /system/recovery.cpio.gz ]; then
$BB zcat /system/recovery.cpio.gz | cpio -idmu;
fi;
# ROM check init
CM_AOKP_10_JB=$(find /system/bin/wfd | wc -l);
CM_AOKP_10_JB=$($BB cat /system/build.prop | $BB grep "ro.build.version.release=4.2" | wc -l);
CM_AOKP_4_3_JB=$($BB cat /system/build.prop | $BB grep "ro.build.version.release=4.3" | wc -l);
CM_AOKP_11_KITKAT=$($BB cat /system/build.prop | $BB grep "ro.build.version.release=4.4" | wc -l);
CM_AOKP_PAC=$(find /system/framework/framework-pac.jar | wc -l);
CM_AOKP_BAM=$(find /system/framework/framework-bam.jar | wc -l);
JBSAMMY=$(find /system/lib/libSamsungAnimation.so | wc -l);
JBSAMMY2=$(find /system/lib/lib_Samsung_Resampler.so | wc -l);
USER_ACTIONS()
{
if [ "$JBSAMMY" -eq "1" ]; then
$BB cp -a /sbin/adbd.jb /sbin/adbd;
$BB chmod 755 /sbin/adbd;
elif [ "$CM_AOKP_4_3_JB" -eq "1" ]; then
$BB cp -a /sbin/adbd.cm10.2 /sbin/adbd;
$BB chmod 755 /sbin/adbd;
elif [ "$CM_AOKP_11_KITKAT" -eq "1" ]; then
$BB cp -a /sbin/adbd.cm11 /sbin/adbd;
$BB chmod 755 /sbin/adbd;
fi;
# only if asked by user via stweaks
if [ -e /system/run_fix_media ]; then
# data mount
$BB mount -t ext4 /res/dev/data /data;
mkdir /sdcardtmp;
$BB chmod 777 /sdcardtmp;
if [ "$FS_SDCARD0" == "exfat" ]; then
/system/bin/mount.exfat-fuse /dev/block/mmcblk0p11 /sdcardtmp;
else
$BB mount -t $FS_SDCARD0 /dev/block/mmcblk0p11 /sdcardtmp;
fi;
$BB rm -f /system/run_fix_media;
if [ -e /sdcardtmp/Android/data/ ]; then
$BB rm -rf /sdcardtmp/Android/data/com.cooliris.media;
$BB rm -rf /sdcardtmp/Android/data/com.android.gallery3d;
$BB rm -rf /sdcardtmp/Android/data/com.google.android.gallery3d;
$BB rm -rf /sdcardtmp/Android/data/com.android.providers.media;
$BB rm -rf /sdcardtmp/Android/data/com.google.android.music;
$BB rm -rf /data/data/com.android.providers.media/databases/*;
fi;
# sdcard unmount
sync;
$BB umount -l /sdcardtmp;
if [ "$($BB du -h /sdcardtmp | grep 4 | cut -c1-4)" == "4.0K" ]; then
$BB rm -rf /sdcardtmp;
fi;
# data unmount
sync;
$BB umount -l /data;
fi;
}
BOOTROM()
{
USER_ACTIONS;
$BB rm -f /sbin/mount;
$BB rm -f /sbin/start;
$BB chmod -R 777 /tmp/;
exec /sbin/init.samsung;
}
POWER_SQL_JB()
{
$BB chmod 644 /system/lib/libsqlite.so;
$BB chmod 755 /system/xbin/sqlite3;
$BB rm -rf /res/misc/sql/;
}
POWER_SQL_JB_4_3()
{
$BB cp -a /res/misc/sql/jb-4-3/libsqlite.so /system/lib/libsqlite.so;
$BB cp -a /res/misc/sql/jb-4-3/sqlite3 /system/xbin/sqlite3;
$BB chmod 644 /system/lib/libsqlite.so;
$BB chmod 755 /system/xbin/sqlite3;
$BB rm -rf /res/misc/sql/;
}
POWER_SQL_KITKAT()
{
$BB cp -a /res/misc/sql/kitkat/libsqlite.so /system/lib/libsqlite.so;
$BB cp -a /res/misc/sql/kitkat/sqlite3 /system/xbin/sqlite3;
$BB chmod 644 /system/lib/libsqlite.so;
$BB chmod 755 /system/xbin/sqlite3;
$BB rm -rf /res/misc/sql/;
}
POWER_SAMMY_SQL_JB()
{
$BB chmod 644 /system/lib/libsqlite.so;
$BB chmod 755 /system/xbin/sqlite3;
$BB rm -rf /res/misc/sql/;
}
# Kernel check init
KERNEL_9X=$(cat /proc/version | $BB awk "/V9./ {print $3}" | wc -l);
KERNEL_10X=$(cat /proc/version | $BB awk "/V10./ {print $3}" | wc -l);
# network tuning reset to allow real ROM control over H/H+/3G/G signal.
$BB sed -i "s/ro.ril.hsxpa=[0-9]*//g" /system/build.prop;
$BB sed -i "s/ro.ril.gprsclass=[0-9]*//g" /system/build.prop;
# system dalvik.vm tuning.
$BB sed -i "s/dalvik.vm.heapsize=[0-9a-zA-Z]*/dalvik.vm.heapsize=128m/g" /system/build.prop;
$BB sed -i "s/dalvik.vm.heapstartsize=[0-9a-zA-Z]*/dalvik.vm.heapstartsize=5m/g" /system/build.prop;
$BB sed -i "s/dalvik.vm.heapgrowthlimit=[0-9a-zA-Z]*/dalvik.vm.heapgrowthlimit=48m/g" /system/build.prop;
$BB sed -i "s/dalvik.vm.heapminfree=[0-9a-zA-Z]*/dalvik.vm.heapminfree=512k/g" /system/build.prop;
# we can OC to 1.5Ghz.
$BB sed -i "s/ro.device.cpu=Dual-core 1.2GHz ARM Cortex-A9/ro.device.cpu=Dual-core 1.5GHz ARM Cortex-A9/g" /system/build.prop;
# fix perm for init files in /tmp/
$BB chmod -R 777 /tmp/;
######################################
# Starting ROM choose and INIT config.
######################################
# check CLASSPATH files.
CLEAN_MSIM()
{
$BB sed -i "s/:[/]system[/]framework[/]telephony-msim.jar//g" /init.rc;
}
if [ "$JBSAMMY" -eq "1" ] || [ "$JBSAMMY2" -eq "1" ]; then
if [ "$KERNEL_9X" -eq "1" ] || [ "$KERNEL_10X" -eq "1" ]; then
echo "wrong kernel" > /tmp/wrong_kernel;
fi;
# Injecting JB Modded by Dorimanx, SUPER libsqlite!
POWER_SAMMY_SQL_JB;
echo "2" > /proc/sys/kernel/rom_feature_set;
$BB cp -a /res/misc/JellyB-Sammy/* /;
$BB rm -rf /res/misc/JellyB-*;
$BB rm -rf /res/misc/KitKat-*;
if [ -e /sys/devices/virtual/sec/sec_key/set_homekey ]; then
echo "172" > /sys/devices/virtual/sec/sec_key/set_homekey;
fi;
# for sbin/ext/install.sh and for res/crontab_service/service.sh
$BB echo "1" > /tmp/sammy_rom;
GPIO_KEYS=/system/usr/keylayout/gpio-keys.kl
if [ -e $GPIO_KEYS ]; then
if grep -q 102 $GPIO_KEYS; then
$BB sed -i 's/102/172/g' $GPIO_KEYS;
fi;
fi;
SECROM_FUNCTION_AOSP;
elif [ "$CM_AOKP_4_3_JB" -eq "1" ]; then
echo "3" > /proc/sys/kernel/rom_feature_set;
# Injecting JB Modded by Dorimanx and Fusionjack, SUPER libsqlite!
POWER_SQL_JB_4_3;
$BB cp -a /res/misc/JellyB-CM-AOKP-10.2/* /;
if [ "$CM_AOKP_PAC" -eq "1" ]; then
$BB cp -a res/misc/JellyB-CM-AOKP-PAC-4-3/* /;
elif [ "$CM_AOKP_BAM" -eq "1" ]; then
$BB cp -a res/misc/JellyB-CM-AOKP-BAM-4-3/* /;
fi;
$BB rm -rf /res/misc/JellyB-*;
$BB rm -rf /res/misc/KitKat-*;
# for sbin/ext/install.sh
echo "1" > /tmp/cm10.2-installed;
if [ ! -e /system/framework/telephony-msim.jar ]; then
CLEAN_MSIM;
fi;
SECROM_FUNCTION_AOSP;
elif [ "$CM_AOKP_11_KITKAT" -eq "1" ]; then
echo "3" > /proc/sys/kernel/rom_feature_set;
# Injecting KitKat Modded by FusionJack, SUPER libsqlite!
POWER_SQL_KITKAT;
$BB cp -a /res/misc/KitKat-CM-AOKP-11/* /;
if [ "$CM_AOKP_PAC" -eq "1" ]; then
$BB cp -a res/misc/KitKat-CM-AOKP-PAC-4-4/* /;
elif [ "$CM_AOKP_BAM" -eq "1" ]; then
$BB cp -a res/misc/KitKat-CM-AOKP-BAM-4-4/* /;
fi;
$BB rm -rf /res/misc/JellyB-*;
$BB rm -rf /res/misc/KitKat-*;
# for sbin/ext/install.sh
echo "1" > /tmp/cm10.2-installed;
# for sbin/ext/post_init.sh
echo "1" > /tmp/cm11-installed;
SECROM_FUNCTION_AOSP;
elif [ "$CM_AOKP_10_JB" -eq "1" ]; then
echo "3" > /proc/sys/kernel/rom_feature_set;
# Injecting JB Modded by Dorimanx, SUPER libsqlite!
POWER_SQL_JB;
$BB cp -a /res/misc/JellyB-CM-AOKP-10.1/* /;
$BB rm -rf /res/misc/JellyB-*;
$BB rm -rf /res/misc/KitKat-*;
# for sbin/ext/install.sh
echo "1" > /tmp/cm10.1-installed;
SECROM_FUNCTION_AOSP;
else
echo "wrong kernel" > /tmp/wrong_kernel;
fi;
# if found by ROM detector and function finished, boot the detected ROM.
BOOTROM;