Commit 37425c34 authored Oct 16, 2012 by Victoria Lease

LocationManager permissions cleanup

This commit is the result of a comprehensive permissions review for
MR1 release. It addresses a number of deviations from spec and from
MR0's behavior, bringing MR1 into sync with both.

It also cleans up the concept of "location resolution permission",
representing it internally as an enumerated access level to reduce
reliance on cumbersome string manipulation. There's a function to
convert the enum int into a permission string where needed, too.

Additionally, this confines caller-identity-sensitive calls to the
hopefully-obviously-named "getCallerAllowedResolutionLevel()". This
should make it much easier to prove correctness with respect to
accidentally calling functions that depend upon the caller's identity
after identity has already been shed by Binder.clearCallingIdentity().

Change-Id: I446169aee8fb2fde26ac6d04b479b40253782acb

parent a4c356ca

location/java/android/location/LocationRequest.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -221,6 +221,18 @@ public final class LocationRequest implements Parcelable {
		/** @hide */
		public LocationRequest() { }

		/** @hide */
		public LocationRequest(LocationRequest src) {
		mQuality = src.mQuality;
		mInterval = src.mInterval;
		mFastestInterval = src.mFastestInterval;
		mExplicitFastestInterval = src.mExplicitFastestInterval;
		mExpireAt = src.mExpireAt;
		mNumUpdates = src.mNumUpdates;
		mSmallestDisplacement = src.mSmallestDisplacement;
		mProvider = src.mProvider;
		}

		/**
		* Set the quality of the request.
		*

services/java/com/android/server/LocationManagerService.java

+142 −101

File changed.

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