1###
2### Services with isolatedProcess=true in their manifest.
3###
4### This file defines the rules for isolated apps. An "isolated
5### app" is an APP with UID between AID_ISOLATED_START (99000)
6### and AID_ISOLATED_END (99999).
7###
8### isolated_app includes all the appdomain rules, plus the
9### additional following rules:
10###
11
12type isolated_app, domain;
13app_domain(isolated_app)
14
15# Access already open app data files received over Binder or local socket IPC.
16allow isolated_app app_data_file:file { read write getattr lock };
17
18allow isolated_app activity_service:service_manager find;
19allow isolated_app display_service:service_manager find;
20
21# only allow unprivileged socket ioctl commands
22allow isolated_app self:{ rawip_socket tcp_socket udp_socket } unpriv_sock_ioctls;
23
24#####
25##### Neverallow
26#####
27
28# Isolated apps should not directly open app data files themselves.
29neverallow isolated_app app_data_file:file open;
30
31# b/17487348
32# Isolated apps can only access two services,
33# activity_service and display_service
34neverallow isolated_app {
35    service_manager_type
36    -activity_service
37    -display_service
38}:service_manager find;
39
40# Isolated apps shouldn't be able to access the driver directly.
41neverallow isolated_app gpu_device:chr_file { rw_file_perms execute };
42