scheichuwe
Philosoph
- 2.718
- Themenstarter
- #101
Schon passiert.
e2fsck
fat.format
mkfs.ext4
tune2fs
Das wird zusammen hiermit
perform.sh
über eine update.zip aufs Galaxy kopiert, perform.sh wird dann ausgeführt.
Das sieht so aus
Code:
#!/sbin/busybox sh
# ext4 tools script, copyright Chainfire
OUTFD=$(ps | grep -v "grep" | grep -o -E "update_binary(.*)" | cut -d " " -f 3);
progress() {
if [ $OUTFD != "" ]; then
echo -e "progress ${1} ${2} " 1>&$OUTFD;
fi;
}
set_progress() {
if [ $OUTFD != "" ]; then
echo -e "set_progress ${1} " 1>&$OUTFD;
fi;
}
ui_print() {
if [ $OUTFD != "" ]; then
echo "ui_print ${1} " 1>&$OUTFD;
echo "ui_print " 1>&$OUTFD;
else
echo "${1}";
fi;
}
FREEINT=$(df 2>/dev/null | grep "/sdcard" | grep -v "/sdcard/" | grep -o -E " [0-9](.*)" | sed 's/ */ /g' | cut -d " " -f 4);
FREEEXT=$(df 2>/dev/null | grep "/sdcard/external_sd" | grep -v "/sdcard/external_sd/" | grep -o -E " [0-9](.*)" | sed 's/ */ /g' | cut -d " " -f 4);
SDLOC="/sdcard/fsconvert";
SDTYPE="internal";
if [ $FREEINT != "" ] && [ $FREEEXT != "" ]; then
if [ $FREEINT -lt $FREEEXT ]; then
SDLOC="/sdcard/external_sd/fsconvert";
SDTYPE="external";
fi;
fi;
mount /cache
COMMAND=$(cat /cache/ext4/command);
rm -rf /cache/ext4
umount /cache
convert_to_ext4() {
MOUNTPOINT=${1};
BLOCKDEV=${2};
FATFORMAT=${3};
SIZE=${4};
EXTRA=${5};
mount $MOUNTPOINT;
CURTYPE=$(busybox mount | grep "ext4" | grep " $MOUNTPOINT " | cut -d " " -f 5);
if [ "$CURTYPE" = "ext4" ]; then
ui_print "- Already ext4, skipping !";
umount $MOUNTPOINT;
else
cd $MOUNTPOINT;
ui_print "- Backing up files ...";
tar -cvf $SDLOC$MOUNTPOINT.tar *;
if [ "$?" -eq "0" ]; then
cd /;
umount $MOUNTPOINT;
ui_print "- Creating ext4 filesystem ...";
/sbin/ext4/mkfs.ext4 -T ext4 -b 4096 -m 0 -J size=$SIZE -O ^resize_inode,^ext_attr,^huge_file$EXTRA $BLOCKDEV;
/sbin/ext4/tune2fs -c 100 -i 100d -m 0 $BLOCKDEV;
sync;
mount $MOUNTPOINT;
cd $MOUNTPOINT;
rm -rf $MOUNTPOINT/*
ui_print "- Restoring files ...";
tar -xvf $SDLOC$MOUNTPOINT.tar;
if [ "$?" -eq "0" ]; then
rm -rf $SDLOC$MOUNTPOINT.tar;
cd /;
sync $MOUNTPOINT;
umount $MOUNTPOINT;
sync;
ui_print "- Conversion complete !";
else
ui_print "- Restore failed ! Not enough space ?";
ui_print "- Performing rollback ...";
cd /;
sync $MOUNTPOINT;
umount $MOUNTPOINT;
sync;
ui_print "- Creating rfs filesystem ...";
/sbin/ext4/fat.format $FATFORMAT $BLOCKDEV;
sync;
mount $MOUNTPOINT;
cd $MOUNTPOINT;
rm -rf $MOUNTPOINT/*;
ui_print "- Restoring files ...";
tar -xvf $SDLOC$MOUNTPOINT.tar;
if [ "$?" -eq "0" ]; then
ui_print "- Rollback success !";
else
ui_print "- Rollback failed ! PANIC !";
fi;
rm -rf $SDLOC$MOUNTPOINT.tar;
cd /;
sync $MOUNTPOINT;
umount $MOUNTPOINT;
sync;
fi;
else
ui_print "- Backup failed ! Not enough space ?";
fi;
fi;
}
convert_to_rfs() {
MOUNTPOINT=${1};
BLOCKDEV=${2};
FATFORMAT=${3};
mount $MOUNTPOINT;
CURTYPE=$(busybox mount | grep "rfs" | grep " $MOUNTPOINT " | cut -d " " -f 5);
if [ "$CURTYPE" = "rfs" ]; then
ui_print "- Already rfs, skipping !";
umount $MOUNTPOINT;
else
cd $MOUNTPOINT;
ui_print "- Backing up files ...";
tar -cvf $SDLOC$MOUNTPOINT.tar *;
if [ "$?" -eq "0" ]; then
cd /;
umount $MOUNTPOINT;
ui_print "- Creating rfs filesystem ...";
/sbin/ext4/fat.format $FATFORMAT $BLOCKDEV;
sync;
mount $MOUNTPOINT;
cd $MOUNTPOINT;
rm -rf $MOUNTPOINT/*
ui_print "- Restoring files ...";
tar -xvf $SDLOC$MOUNTPOINT.tar;
if [ "$?" -eq "0" ]; then
rm -rf $SDLOC$MOUNTPOINT.tar;
cd /;
sync $MOUNTPOINT;
umount $MOUNTPOINT;
sync;
ui_print "- Conversion complete !";
else
ui_print "- Restore failed ! PANIC !";
fi;
else
ui_print "- Backup failed ! Not enough space ?";
fi;
fi;
}
check_disk() {
MOUNTPOINT=${1};
BLOCKDEV=${2};
mount $MOUNTPOINT;
CURTYPE=$(busybox mount | grep "ext4" | grep " $MOUNTPOINT " | cut -d " " -f 5);
umount $MOUNTPOINT;
if [ "$CURTYPE" = "ext4" ]; then
/sbin/ext4/e2fsck -p $BLOCKDEV
fi;
}
wipe_dalvik() {
mount /data;
rm -rf /data/dalvik-cache/*;
umount /data;
}
if [ $COMMAND = "ext4" ]; then
rm -rf $SDLOC;
mkdir $SDLOC;
ui_print;
ui_print "ext4 tools by Chainfire";
ui_print;
ui_print "Converting to: ext4";
ui_print;
ui_print "Using: $SDTYPE sdcard";
ui_print;
progress 0.25 300;
ui_print "Converting /system";
convert_to_ext4 "/system" "/dev/block/stl9" "" "4" ",^has_journal"
ui_print;
set_progress 0.25;
progress 0.25 300;
ui_print "Converting /data";
convert_to_ext4 "/data" "/dev/block/mmcblk0p2" "-F 32 -s 4 -S 4096" "32" ""
ui_print;
set_progress 0.50;
progress 0.25 300;
ui_print "Converting /datadata";
convert_to_ext4 "/datadata" "/dev/block/stl10" "-F 16 -s 1 -S 4096" "16" ""
ui_print;
set_progress 0.75;
progress 0.25 300;
ui_print "Converting /cache";
convert_to_ext4 "/cache" "/dev/block/stl11" "-F 16 -s 1 -S 4096" "4" ""
ui_print;
set_progress 1.00;
ui_print "Done !";
rm -rf $SDLOC;
elif [ $COMMAND = "rfs" ]; then
rm -rf $SDLOC;
mkdir $SDLOC;
ui_print;
ui_print "ext4 tools by Chainfire";
ui_print;
ui_print "Converting to: rfs";
ui_print;
ui_print "Using: $SDTYPE sdcard";
ui_print;
progress 0.25 300;
ui_print "Converting /system";
convert_to_rfs "/system" "/dev/block/stl9" ""
ui_print;
set_progress 0.25;
progress 0.25 300;
ui_print "Converting /data";
convert_to_rfs "/data" "/dev/block/mmcblk0p2" "-F 32 -s 4 -S 4096"
ui_print;
set_progress 0.50;
progress 0.25 300;
ui_print "Converting /datadata";
convert_to_rfs "/datadata" "/dev/block/stl10" "-F 16 -s 1 -S 4096"
ui_print;
set_progress 0.75;
progress 0.25 300;
ui_print "Converting /cache";
convert_to_rfs "/cache" "/dev/block/stl11" "-F 16 -s 1 -S 4096"
ui_print;
set_progress 1.00;
ui_print "Done !";
rm -rf $SDLOC;
elif [ $COMMAND = "fsck" ]; then
ui_print;
ui_print "ext4 tools by Chainfire";
ui_print;
ui_print "Performing disk check";
ui_print;
progress 0.25 30;
ui_print "Checking /system";
check_disk "/system" "/dev/block/stl9";
set_progress 0.25;
progress 0.25 30;
ui_print "Checking /data";
check_disk "/data" "/dev/block/mmcblk0p2";
set_progress 0.50;
progress 0.25 30;
ui_print "Checking /datadata";
check_disk "/datadata" "/dev/block/stl10";
set_progress 0.75;
progress 0.25 30;
ui_print "Checking /cache";
check_disk "/cache" "/dev/block/stl11";
set_progress 1.00;
ui_print;
ui_print "Done !";
fi;
rm -rf /sdcard/tmp_ext4_tools.zip
# system --> data=journal, not supported
# cache --> data=writeback, not supportedWie gesagt, wenn mir mal richtig langweilig ist...
