mirror of
https://github.com/topjohnwu/Magisk.git
synced 2024-12-25 17:07:38 +00:00
54 lines
1.2 KiB
Bash
54 lines
1.2 KiB
Bash
#!/system/bin/sh
|
|
|
|
RAMDISK=$1
|
|
BINDIR=/data/magisk
|
|
|
|
cpio_add() {
|
|
/su/bin/sukernel --cpio-add $RAMDISK $RAMDISK $2 $1 $1
|
|
}
|
|
|
|
cpio_extract() {
|
|
/su/bin/sukernel --cpio-extract $RAMDISK $1 $1
|
|
}
|
|
|
|
cpio_mkdir() {
|
|
/su/bin/sukernel --cpio-mkdir $RAMDISK $RAMDISK $2 $1
|
|
}
|
|
|
|
rm -rf /tmp/magisk/ramdisk 2>/dev/null
|
|
mkdir -p /tmp/magisk/ramdisk
|
|
cd /tmp/magisk/ramdisk
|
|
|
|
cat $RAMDISK | cpio -i
|
|
|
|
# Patch ramdisk
|
|
echo "- Patching ramdisk"
|
|
|
|
# Add magisk entrypoint
|
|
for INIT in init*.rc; do
|
|
if [ $(grep -c "import /init.environ.rc" $INIT) -ne "0" ] && [ $(grep -c "import /init.magisk.rc" $INIT) -eq "0" ]; then
|
|
sed -i "/import \/init\.environ\.rc/iimport /init.magisk.rc" $INIT
|
|
cpio_add $INIT 750
|
|
break
|
|
fi
|
|
done
|
|
|
|
# Add magisk PATH
|
|
if [ $(grep -c "/magisk/.core/busybox" init.environ.rc) -eq "0" ]; then
|
|
sed -i "/export PATH/ s/\/system\/xbin/\/system\/xbin:\/magisk\/.core\/busybox/g" init.environ.rc
|
|
cpio_add init.environ.rc 750
|
|
fi
|
|
|
|
# sepolicy patches
|
|
$BINDIR/sepolicy-inject --magisk -P sepolicy
|
|
cpio_add sepolicy 644
|
|
|
|
# Add new items
|
|
mkdir -p magisk 2>/dev/null
|
|
cp -af $BINDIR/init.magisk.rc init.magisk.rc
|
|
cp -af $BINDIR/magic_mask.sh sbin/magic_mask.sh
|
|
|
|
cpio_mkdir magisk 755
|
|
cpio_add init.magisk.rc 750
|
|
cpio_add sbin/magic_mask.sh 750
|