Merge cherrypicks of [20055816] into security-aosp-sc-v2-release. (08831690) · Commits · e / os / android_packages_services_Telecomm

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

+15 −0

Original line number	Diff line number	Diff line
		@@ -50,6 +50,7 @@ import android.telephony.TelephonyManager;
		import android.text.TextUtils;
		import android.util.AtomicFile;
		import android.util.Base64;
		import android.util.EventLog;
		import android.util.Xml;

		// TODO: Needed for move to system service: import com.android.internal.R;
		@@ -818,6 +819,7 @@ public class PhoneAccountRegistrar {

		PhoneAccount oldAccount = getPhoneAccountUnchecked(account.getAccountHandle());
		if (oldAccount != null) {
		enforceSelfManagedAccountUnmodified(account, oldAccount);
		mState.accounts.remove(oldAccount);
		isEnabled = oldAccount.isEnabled();
		Log.i(this, "Modify account: %s", getAccountDiffString(account, oldAccount));
		@@ -878,6 +880,19 @@ public class PhoneAccountRegistrar {
		}
		}

		private void enforceSelfManagedAccountUnmodified(PhoneAccount newAccount,
		PhoneAccount oldAccount) {
		if (oldAccount.hasCapabilities(PhoneAccount.CAPABILITY_SELF_MANAGED) &&
		(!newAccount.hasCapabilities(PhoneAccount.CAPABILITY_SELF_MANAGED))) {
		EventLog.writeEvent(0x534e4554, "246930197");
		Log.w(this, "Self-managed phone account %s replaced by a non self-managed one",
		newAccount.getAccountHandle());
		throw new IllegalArgumentException("Error, cannot change a self-managed "
		+ "phone account " + newAccount.getAccountHandle()
		+ " to other kinds of phone account");
		}
		}

		/**
		* Un-registers all phone accounts associated with a specified package.
		*