1<?xml version="1.0" encoding="utf-8"?>
2<!-- Copyright (C) 2008 The Android Open Source Project
3
4     Licensed under the Apache License, Version 2.0 (the "License");
5     you may not use this file except in compliance with the License.
6     You may obtain a copy of the License at
7
8          http://www.apache.org/licenses/LICENSE-2.0
9
10     Unless required by applicable law or agreed to in writing, software
11     distributed under the License is distributed on an "AS IS" BASIS,
12     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13     See the License for the specific language governing permissions and
14     limitations under the License.
15-->
16
17<!-- This file is used to define the mappings between lower-level system
18     user and group IDs and the higher-level permission names managed
19     by the platform.
20
21     Be VERY careful when editing this file!  Mistakes made here can open
22     big security holes.
23-->
24<permissions>
25
26    <!-- ================================================================== -->
27    <!-- ================================================================== -->
28    <!-- ================================================================== -->
29
30    <!-- The following tags are associating low-level group IDs with
31         permission names.  By specifying such a mapping, you are saying
32         that any application process granted the given permission will
33         also be running with the given group ID attached to its process,
34         so it can perform any filesystem (read, write, execute) operations
35         allowed for that group. -->
36
37    <permission name="android.permission.BLUETOOTH_ADMIN" >
38        <group gid="net_bt_admin" />
39    </permission>
40
41    <permission name="android.permission.BLUETOOTH" >
42        <group gid="net_bt" />
43    </permission>
44
45    <permission name="android.permission.BLUETOOTH_STACK" >
46        <group gid="bluetooth" />
47        <group gid="wakelock" />
48        <group gid="uhid" />
49    </permission>
50
51    <permission name="android.permission.NET_TUNNELING" >
52        <group gid="vpn" />
53    </permission>
54
55    <permission name="android.permission.INTERNET" >
56        <group gid="inet" />
57    </permission>
58
59    <permission name="android.permission.READ_LOGS" >
60        <group gid="log" />
61    </permission>
62
63    <permission name="android.permission.WRITE_MEDIA_STORAGE" >
64        <group gid="media_rw" />
65    </permission>
66
67    <permission name="android.permission.ACCESS_MTP" >
68        <group gid="mtp" />
69    </permission>
70
71    <permission name="android.permission.NET_ADMIN" >
72        <group gid="net_admin" />
73    </permission>
74
75    <!-- The group that /cache belongs to, linked to the permission
76         set on the applications that can access /cache -->
77    <permission name="android.permission.ACCESS_CACHE_FILESYSTEM" >
78        <group gid="cache" />
79    </permission>
80
81    <!-- RW permissions to any system resources owned by group 'diag'.
82         This is for carrier and manufacture diagnostics tools that must be
83         installable from the framework. Be careful. -->
84    <permission name="android.permission.DIAGNOSTIC" >
85        <group gid="input" />
86        <group gid="diag" />
87    </permission>
88
89    <!-- Group that can read detailed network usage statistics -->
90    <permission name="android.permission.READ_NETWORK_USAGE_HISTORY">
91        <group gid="net_bw_stats" />
92    </permission>
93
94    <!-- Group that can modify how network statistics are accounted -->
95    <permission name="android.permission.UPDATE_DEVICE_STATS">
96        <group gid="net_bw_acct" />
97    </permission>
98
99    <permission name="android.permission.LOOP_RADIO" >
100        <group gid="loop_radio" />
101    </permission>
102
103    <!-- Hotword training apps sometimes need a GID to talk with low-level
104         hardware; give them audio for now until full HAL support is added. -->
105    <permission name="android.permission.MANAGE_VOICE_KEYPHRASES">
106        <group gid="audio" />
107    </permission>
108
109    <permission name="android.permission.ACCESS_BROADCAST_RADIO" >
110        <!-- /dev/fm is gid media, not audio -->
111        <group gid="media" />
112    </permission>
113
114    <permission name="android.permission.USE_RESERVED_DISK">
115        <group gid="reserved_disk" />
116    </permission>
117
118    <!-- These are permissions that were mapped to gids but we need
119         to keep them here until an upgrade from L to the current
120         version is to be supported. These permissions are built-in
121         and in L were not stored in packages.xml as a result if they
122         are not defined here while parsing packages.xml we would
123         ignore these permissions being granted to apps and not
124         propagate the granted state. From N we are storing the
125         built-in permissions in packages.xml as the saved storage
126         is negligible (one tag with the permission) compared to
127         the fragility as one can remove a built-in permission which
128         no longer needs to be mapped to gids and break grant propagation. -->
129    <permission name="android.permission.READ_EXTERNAL_STORAGE" />
130    <permission name="android.permission.WRITE_EXTERNAL_STORAGE" />
131
132    <!-- ================================================================== -->
133    <!-- ================================================================== -->
134    <!-- ================================================================== -->
135
136    <!-- The following tags are assigning high-level permissions to specific
137         user IDs.  These are used to allow specific core system users to
138         perform the given operations with the higher-level framework.  For
139         example, we give a wide variety of permissions to the shell user
140         since that is the user the adb shell runs under and developers and
141         others should have a fairly open environment in which to
142         interact with the system. -->
143
144    <assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="media" />
145    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="media" />
146    <assign-permission name="android.permission.WAKE_LOCK" uid="media" />
147    <assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="media" />
148    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="media" />
149    <assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="media" />
150    <assign-permission name="android.permission.INTERNET" uid="media" />
151
152    <assign-permission name="android.permission.INTERNET" uid="shell" />
153
154    <assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="audioserver" />
155    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="audioserver" />
156    <assign-permission name="android.permission.WAKE_LOCK" uid="audioserver" />
157    <assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="audioserver" />
158    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="audioserver" />
159    <assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="audioserver" />
160
161    <assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="cameraserver" />
162    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="cameraserver" />
163    <assign-permission name="android.permission.WAKE_LOCK" uid="cameraserver" />
164    <assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="cameraserver" />
165    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="cameraserver" />
166    <assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="cameraserver" />
167    <assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="cameraserver" />
168    <assign-permission name="android.permission.WATCH_APPOPS" uid="cameraserver" />
169
170    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="graphics" />
171
172    <assign-permission name="android.permission.DUMP" uid="incidentd" />
173    <assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="incidentd" />
174    <assign-permission name="android.permission.INTERACT_ACROSS_USERS" uid="incidentd" />
175    <assign-permission name="android.permission.REQUEST_INCIDENT_REPORT_APPROVAL" uid="incidentd" />
176
177    <assign-permission name="android.permission.ACCESS_LOWPAN_STATE" uid="lowpan" />
178    <assign-permission name="android.permission.MANAGE_LOWPAN_INTERFACES" uid="lowpan" />
179
180    <assign-permission name="android.permission.BATTERY_STATS" uid="statsd" />
181    <assign-permission name="android.permission.DUMP" uid="statsd" />
182    <assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="statsd" />
183    <assign-permission name="android.permission.STATSCOMPANION" uid="statsd" />
184    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="statsd" />
185
186    <split-permission name="android.permission.ACCESS_FINE_LOCATION">
187        <new-permission name="android.permission.ACCESS_COARSE_LOCATION" />
188    </split-permission>
189    <split-permission name="android.permission.WRITE_EXTERNAL_STORAGE">
190        <new-permission name="android.permission.READ_EXTERNAL_STORAGE" />
191    </split-permission>
192    <split-permission name="android.permission.READ_CONTACTS"
193                      targetSdk="16">
194        <new-permission name="android.permission.READ_CALL_LOG" />
195    </split-permission>
196    <split-permission name="android.permission.WRITE_CONTACTS"
197                      targetSdk="16">
198        <new-permission name="android.permission.WRITE_CALL_LOG" />
199    </split-permission>
200    <split-permission name="android.permission.ACCESS_FINE_LOCATION"
201                      targetSdk="29">
202        <new-permission name="android.permission.ACCESS_BACKGROUND_LOCATION" />
203    </split-permission>
204    <split-permission name="android.permission.ACCESS_COARSE_LOCATION"
205                      targetSdk="29">
206        <new-permission name="android.permission.ACCESS_BACKGROUND_LOCATION" />
207    </split-permission>
208
209    <!-- This is a list of all the libraries available for application
210         code to link against. -->
211
212    <library name="android.test.base"
213            file="/system/framework/android.test.base.jar" />
214    <library name="android.test.mock"
215            file="/system/framework/android.test.mock.jar"
216            dependency="android.test.base" />
217    <library name="android.test.runner"
218            file="/system/framework/android.test.runner.jar"
219            dependency="android.test.base:android.test.mock" />
220
221    <!-- In BOOT_JARS historically, and now added to legacy applications. -->
222    <library name="android.hidl.base-V1.0-java"
223            file="/system/framework/android.hidl.base-V1.0-java.jar" />
224    <library name="android.hidl.manager-V1.0-java"
225            file="/system/framework/android.hidl.manager-V1.0-java.jar"
226            dependency="android.hidl.base-V1.0-java" />
227
228    <!-- These are the standard packages that are white-listed to always have internet
229         access while in power save mode, even if they aren't in the foreground. -->
230    <allow-in-power-save package="com.android.providers.downloads" />
231
232    <!-- These are the standard packages that are white-listed to always have internet
233         access while in data mode, even if they aren't in the foreground. -->
234    <allow-in-data-usage-save package="com.android.providers.downloads" />
235
236    <!-- This is a core platform component that needs to freely run in the background -->
237    <allow-in-power-save package="com.android.cellbroadcastreceiver" />
238    <allow-in-power-save package="com.android.shell" />
239
240    <!-- Whitelist system providers -->
241    <allow-in-power-save-except-idle package="com.android.providers.calendar" />
242    <allow-in-power-save-except-idle package="com.android.providers.contacts" />
243
244    <!-- The PAC proxy process must have network access, otherwise no app will
245         be able to connect to the internet when such a proxy is in use, since
246         all outgoing connections originate from this app. -->
247    <allow-in-power-save-except-idle package="com.android.proxyhandler" />
248
249    <!-- These are the packages that are white-listed to be able to run as system user -->
250    <system-user-whitelisted-app package="com.android.settings" />
251
252    <!-- These are the packages that shouldn't run as system user -->
253    <system-user-blacklisted-app package="com.android.wallpaper.livepicker" />
254</permissions>
255