From 0e064d23f1b0dc300651d9d680927ecb26aa9013 Mon Sep 17 00:00:00 2001
From: LuK1337 <priv.luk@gmail.com>
Date: Tue, 15 Sep 2020 03:27:19 +0200
Subject: [PATCH 2/4] Add wallpaper default permissions

Change-Id: If43a594da31fbab9280ce45b049737f6c534b620
---
 Android.bp                                    | 13 ++++++-
 default_permissions_com.android.wallpaper.xml | 37 +++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 default_permissions_com.android.wallpaper.xml

diff --git a/Android.bp b/Android.bp
index 40e2241..614739a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -140,7 +140,10 @@ android_app {
     platform_apis: true,
     manifest: "AndroidManifest.xml",
     additional_manifests: [":WallpaperPicker2_Manifest"],
-    required: ["privapp_whitelist_com.android.wallpaper.xml"],
+    required: [
+        "privapp_whitelist_com.android.wallpaper.xml",
+        "default_permissions_com.android.wallpaper.xml",
+    ],
     overrides: ["WallpaperPicker", "WallpaperPicker2"],
     static_libs: ["ThemePickerApplicationLib"],
 }
@@ -152,3 +155,11 @@ prebuilt_etc_xml {
     filename_from_src: true,
     sub_dir: "permissions",
 }
+
+prebuilt_etc_xml {
+    name: "default_permissions_com.android.wallpaper.xml",
+    src: "default_permissions_com.android.wallpaper.xml",
+    system_ext_specific: true,
+    filename_from_src: true,
+    sub_dir: "default-permissions",
+}
diff --git a/default_permissions_com.android.wallpaper.xml b/default_permissions_com.android.wallpaper.xml
new file mode 100644
index 0000000..41b23ce
--- /dev/null
+++ b/default_permissions_com.android.wallpaper.xml
@@ -0,0 +1,37 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<!--
+     Copyright (C) 2019-2020 The LineageOS 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.
+-->
+
+<!--
+    This file contains permissions to be granted by default. Default
+    permissions are granted to special platform components and to apps
+    that are approved to get default grants. The special components
+    are apps that are expected to work out-of-the-box as they provide
+    core use cases such as default dialer, default email, etc. These
+    grants are managed by the platform. The apps that are additionally
+    approved for default grants are ones that provide carrier specific
+    functionality, ones legally required at some location, ones providing
+    alternative disclosure and opt-out UI, ones providing highlight features
+    of a dedicated device, etc. This file contains only the latter exceptions.
+    Fixed permissions cannot be controlled by the user and need a special
+    approval. Typically these are to ensure either legally mandated functions
+    or the app is considered a part of the OS.
+-->
+<exceptions>
+    <exception package="com.android.wallpaper">
+        <permission name="android.permission.READ_EXTERNAL_STORAGE" fixed="false"/>
+    </exception>
+</exceptions>
-- 
2.44.0