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Commit 88253621 authored by Pranav Madapurmath's avatar Pranav Madapurmath
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Add work profile support for registering phone accounts with Telecom 

When registering a phone account for a user not associated with the
phone process, we want to grab the user associated with the
phone subscription. Currently, we enable MULTI_USER_CAPABILITY for all
phone accounts; we should disable this when registering another user.
We will also need the INTERACT_ACROSS_USERS permission to perform
actions across users (other than the primary).

Bug: 255342474
Test: PhoneUtilsTest.java
Change-Id: I60111d0eb09c8b61f5c04e0e18edcee03522e270
parent d2b2000d

src/com/android/server/telecom/TelecomServiceImpl.java

+9 −1
Original line number Diff line number Diff line
@@ -2525,7 +2525,9 @@ public class TelecomServiceImpl { 


    private void enforceUserHandleMatchesCaller(PhoneAccountHandle accountHandle) {

        if (!Binder.getCallingUserHandle().equals(accountHandle.getUserHandle())) {

            throw new SecurityException("Calling UserHandle does not match PhoneAccountHandle's");

            // Enforce INTERACT_ACROSS_USERS if the calling user handle does not match

            // phone account's user handle

            enforceInAppCrossUserPermission();

        }

    }
@@ -2544,6 +2546,12 @@ public class TelecomServiceImpl { 
        }

    }



    private void enforceInAppCrossUserPermission() {

        mContext.enforceCallingOrSelfPermission(

                android.Manifest.permission.INTERACT_ACROSS_USERS, "Must be system or have"

                        + " INTERACT_ACROSS_USERS permission");

    }



    // to be used for TestApi methods that can only be called with SHELL UID.

    private void enforceShellOnly(int callingUid, String message) {

        if (callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID) {