platform.xml revision 270e1f4297995248b450afc9e6134da1bb7e368a 
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="net_bt_stack" />
47    </permission>
48
49    <permission name="android.permission.NET_TUNNELING" >
50        <group gid="vpn" />
51    </permission>
52
53    <permission name="android.permission.INTERNET" >
54        <group gid="inet" />
55    </permission>
56
57    <permission name="android.permission.READ_LOGS" >
58        <group gid="log" />
59    </permission>
60
61    <permission name="android.permission.READ_EXTERNAL_STORAGE" >
62        <group gid="sdcard_r" />
63    </permission>
64
65    <permission name="android.permission.WRITE_EXTERNAL_STORAGE" >
66        <group gid="sdcard_r" />
67        <group gid="sdcard_rw" />
68    </permission>
69
70    <permission name="android.permission.ACCESS_ALL_EXTERNAL_STORAGE" >
71        <group gid="sdcard_r" />
72        <group gid="sdcard_rw" />
73        <group gid="sdcard_all" />
74    </permission>
75
76    <permission name="android.permission.WRITE_MEDIA_STORAGE" >
77        <group gid="media_rw" />
78    </permission>
79
80    <permission name="android.permission.ACCESS_MTP" >
81        <group gid="mtp" />
82    </permission>
83
84    <permission name="android.permission.NET_ADMIN" >
85        <group gid="net_admin" />
86    </permission>
87
88    <!-- The group that /cache belongs to, linked to the permission
89         set on the applications that can access /cache -->
90    <permission name="android.permission.ACCESS_CACHE_FILESYSTEM" >
91        <group gid="cache" />
92    </permission>
93
94    <!-- RW permissions to any system resources owned by group 'diag'.
95         This is for carrier and manufacture diagnostics tools that must be
96         installable from the framework. Be careful. -->
97    <permission name="android.permission.DIAGNOSTIC" >
98        <group gid="input" />
99        <group gid="diag" />
100    </permission>
101
102    <!-- Group that can read detailed network usage statistics -->
103    <permission name="android.permission.READ_NETWORK_USAGE_HISTORY">
104        <group gid="net_bw_stats" />
105    </permission>
106
107    <!-- Group that can modify how network statistics are accounted -->
108    <permission name="android.permission.MODIFY_NETWORK_ACCOUNTING">
109        <group gid="net_bw_acct" />
110    </permission>
111
112    <permission name="android.permission.LOOP_RADIO" >
113        <group gid="loop_radio" />
114    </permission>
115
116    <!-- Hotword training apps sometimes need a GID to talk with low-level
117         hardware; give them audio for now until full HAL support is added. -->
118    <permission name="android.permission.MANAGE_VOICE_KEYPHRASES">
119        <group gid="audio" />
120    </permission>
121
122    <!-- ================================================================== -->
123    <!-- ================================================================== -->
124    <!-- ================================================================== -->
125
126    <!-- The following tags are assigning high-level permissions to specific
127         user IDs.  These are used to allow specific core system users to
128         perform the given operations with the higher-level framework.  For
129         example, we give a wide variety of permissions to the shell user
130         since that is the user the adb shell runs under and developers and
131         others should have a fairly open environment in which to
132         interact with the system. -->
133
134    <assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="media" />
135    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="media" />
136    <assign-permission name="android.permission.WAKE_LOCK" uid="media" />
137    <assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="media" />
138    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="media" />
139
140    <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="graphics" />
141
142    <!-- This is a list of all the libraries available for application
143         code to link against. -->
144
145    <library name="android.test.runner"
146            file="/system/framework/android.test.runner.jar" />
147    <library name="javax.obex"
148            file="/system/framework/javax.obex.jar"/>
149
150    <!-- These are the standard packages that are white-listed to always have internet
151         access while in power save mode, even if they aren't in the foreground. -->
152    <allow-in-power-save package="com.android.providers.downloads" />
153
154</permissions>
155