You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
724 B
29 lines
724 B
#!/sbin/sh
|
|
|
|
if mount /system; then
|
|
exit 0
|
|
fi
|
|
|
|
# Try to get the block from /etc/recovery.fstab
|
|
block=`cat /etc/recovery.fstab | cut -d '#' -f 1 | grep /system | grep -o '/dev/[^ ]*' | head -1`
|
|
if [ -n "$block" ] && mount $block /system; then
|
|
exit 0
|
|
fi
|
|
|
|
# Modern devices use /system as root ("/")
|
|
system_as_root=`getprop ro.build.system_root_image`
|
|
if [ "$system_as_root" == "true" ]; then
|
|
active_slot=`getprop ro.boot.slot_suffix`
|
|
if [ ! -z "$active_slot" ]; then
|
|
block=/dev/block/bootdevice/by-name/system$active_slot
|
|
else
|
|
block=/dev/block/bootdevice/by-name/system
|
|
fi
|
|
mkdir -p /system_root
|
|
if mount -o rw $block /system_root && mount /system_root/system /system; then
|
|
exit 0
|
|
fi
|
|
fi
|
|
|
|
exit 1
|