mirror of
https://github.com/topjohnwu/Magisk.git
synced 2024-11-30 13:35:27 +00:00
58 lines
1.6 KiB
Bash
58 lines
1.6 KiB
Bash
|
#!/system/bin/sh
|
||
|
|
|
||
|
|
RAMDISK=$1
|
||
|
|
|
||
|
|
TMPDIR=/dev/tmp
|
||
|
|
MAGISKBIN=/data/magisk
|
||
|
|
[ ! -e $MAGISKBIN ] && MAGISKBIN=/cache/data_bin
|
||
|
|
[ ! -e $MAGISKBIN ] && exit 1
|
||
|
|
SYSTEMLIB=/system/lib
|
||
|
|
[ -d /system/lib64 ] && SYSTEMLIB=/system/lib64
|
||
|
|
|
||
|
|
mkdir -p $TMPDIR 2>/dev/null
|
||
|
|
cd $TMPDIR
|
||
|
|
|
||
|
|
cpio_add() {
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-add $RAMDISK $RAMDISK $1 $2 $3
|
||
|
|
}
|
||
|
|
|
||
|
|
cpio_extract() {
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-extract $RAMDISK $1 $2
|
||
|
|
}
|
||
|
|
|
||
|
|
cpio_mkdir() {
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-mkdir $RAMDISK $RAMDISK $1 $2
|
||
|
|
}
|
||
|
|
|
||
|
|
# Recursive
|
||
|
|
cpio_rm() {
|
||
|
|
if [ "$1" = "-r" ]; then
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-ls $RAMDISK | grep "^$2/" | while read i ; do
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-rm $RAMDISK $RAMDISK $i
|
||
|
|
done
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-rmdir $RAMDISK $RAMDISK $2
|
||
|
|
else
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB /su/bin/sukernel --cpio-rm $RAMDISK $RAMDISK $1
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
# Cleanup SuperSU backups
|
||
|
|
cpio_rm -r .subackup
|
||
|
|
|
||
|
|
# Add magisk entrypoint
|
||
|
|
cpio_extract init.rc init.rc
|
||
|
|
grep "import /init.magisk.rc" init.rc >/dev/null || sed -i '1,/.*import.*/s/.*import.*/import \/init.magisk.rc\n&/' init.rc
|
||
|
|
sed -i "/selinux.reload_policy/d" init.rc
|
||
|
|
cpio_add 750 init.rc init.rc
|
||
|
|
|
||
|
|
# sepolicy patches
|
||
|
|
cpio_extract sepolicy sepolicy
|
||
|
|
LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskpolicy --load sepolicy --save sepolicy --minimal
|
||
|
|
cpio_add 644 sepolicy sepolicy
|
||
|
|
|
||
|
|
# Add new items
|
||
|
|
cpio_mkdir 755 magisk
|
||
|
|
cpio_add 750 init.magisk.rc $MAGISKBIN/init.magisk.rc
|
||
|
|
cpio_add 750 sbin/magic_mask.sh $MAGISKBIN/magic_mask.sh
|
||
|
|
|