Add OBB flags to support overlays
* Add flags field in OBB footer to support overlays.
* Remove unused 'crypto' and 'filesystem' fields in obbtool (could
later be supported in the "flags" field of the OBB footer).
* Add notes to document OBB classes before shipping.
Change-Id: I386b43c32c5edef55210acb5d3322639c08010ba
diff --git a/core/java/android/os/storage/StorageManager.java b/core/java/android/os/storage/StorageManager.java
index cb1794f..df0b69c 100644
--- a/core/java/android/os/storage/StorageManager.java
+++ b/core/java/android/os/storage/StorageManager.java
@@ -304,6 +304,8 @@
* file matches a package ID that is owned by the calling program's UID.
* That is, shared UID applications can obtain access to any other
* application's OBB that shares its UID.
+ * <p>
+ * STOPSHIP document more; discuss lack of guarantees of security
*
* @param filename the path to the OBB file
* @param key decryption key
@@ -328,6 +330,8 @@
* file matches a package ID that is owned by the calling program's UID.
* That is, shared UID applications can obtain access to any other
* application's OBB that shares its UID.
+ * <p>
+ * STOPSHIP document more; discuss lack of guarantees of security
*
* @param filename path to the OBB file
* @param force whether to kill any programs using this in order to unmount