From f1c5ab81b75c4aa29247e2dc84a5ccd25cd986e8 Mon Sep 17 00:00:00 2001
From: Abhisek Devkota <ciwrl@cyanogenmod.com>
Date: Wed, 6 Jul 2016 15:18:29 -0700
Subject: [PATCH] Adapt to 6.0.1_r52 backup whitelist

As of f/b 9b8c6d2df35455ce9e67907edded1e4a2ecb9e28
 we need to whitelist who can be backup services.

Change-Id: I52a004924e6d2651c5ecdec51a8c5a80bdd54a38
---
 config/common.mk              |  4 ++++
 config/permissions/backup.xml | 25 +++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 config/permissions/backup.xml

diff --git a/config/common.mk b/config/common.mk
index 0fdc4a4d..75075359 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -84,6 +84,10 @@ PRODUCT_COPY_FILES += \
     vendor/cm/prebuilt/common/bin/50-cm.sh:system/addon.d/50-cm.sh \
     vendor/cm/prebuilt/common/bin/blacklist:system/addon.d/blacklist
 
+# Backup Services whitelist
+PRODUCT_COPY_FILES += \
+    vendor/cm/config/permissions/backup.xml:system/etc/sysconfig/backup.xml
+
 # Signature compatibility validation
 PRODUCT_COPY_FILES += \
     vendor/cm/prebuilt/common/bin/otasigcheck.sh:install/bin/otasigcheck.sh
diff --git a/config/permissions/backup.xml b/config/permissions/backup.xml
new file mode 100644
index 00000000..c335b298
--- /dev/null
+++ b/config/permissions/backup.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 The CyanogenMod Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<config>
+    <!-- Whitelist of what components are permitted as backup data transports.  The
+         'service' attribute here is a flattened ComponentName string. -->
+    <backup-transport-whitelisted-service
+        service="android/com.android.internal.backup.LocalTransportService" />
+    <backup-transport-whitelisted-service
+        service="com.google.android.gms/.backup.BackupTransportService" />
+    <backup-transport-whitelisted-service
+        service="com.google.android.gms/.backup.component.D2dTransportService" />
+</config>
\ No newline at end of file