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Commit 076a97aa authored by Guojing Yuan's avatar Guojing Yuan Committed by Android Build Coastguard Worker
Browse files

[CDM] Check if it's system UID for hidden Perm Sync APIs 

Bug: 371975420
Test: Manual test
Flag: EXEMPT bugfix
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:08f57da9e39869f696de4225197530aa2b9187e8)
Merged-In: I9771ce38728d40b026d94cb6785d55f144c66790
Change-Id: I9771ce38728d40b026d94cb6785d55f144c66790
parent 4b2a235c

services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java

+9 −0
Original line number Diff line number Diff line
@@ -628,16 +628,25 @@ public class CompanionDeviceManagerService extends SystemService { 


        @Override

        public void enablePermissionsSync(int associationId) {

            if (getCallingUid() != SYSTEM_UID) {

                throw new SecurityException("Caller must be system UID");

            }

            mSystemDataTransferProcessor.enablePermissionsSync(associationId);

        }



        @Override

        public void disablePermissionsSync(int associationId) {

            if (getCallingUid() != SYSTEM_UID) {

                throw new SecurityException("Caller must be system UID");

            }

            mSystemDataTransferProcessor.disablePermissionsSync(associationId);

        }



        @Override

        public PermissionSyncRequest getPermissionSyncRequest(int associationId) {

            if (getCallingUid() != SYSTEM_UID) {

                throw new SecurityException("Caller must be system UID");

            }

            return mSystemDataTransferProcessor.getPermissionSyncRequest(associationId);

        }