android_system_sepolicy/public/radio.te
dcashman 3e8dbf01ef Restore app_domain macro and move to private use.
app_domain was split up in commit: 2e00e6373f to
enable compilation by hiding type_transition rules from public policy.  These
rules need to be hidden from public policy because they describe how objects are
labeled, of which non-platform should be unaware.  Instead of cutting apart the
app_domain macro, which non-platform policy may rely on for implementing new app
types, move all app_domain calls to private policy.

(cherry-pick of commit: 76035ea019)

Bug: 33428593
Test: bullhead and sailfish both boot. sediff shows no policy change.
Change-Id: I4beead8ccc9b6e13c6348da98bb575756f539665
2016-12-08 14:42:43 -08:00

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# phone subsystem
type radio, domain, domain_deprecated, mlstrustedsubject;
net_domain(radio)
bluetooth_domain(radio)
binder_service(radio)
# Talks to rild via the rild socket.
unix_socket_connect(radio, rild, rild)
# Data file accesses.
allow radio radio_data_file:dir create_dir_perms;
allow radio radio_data_file:notdevfile_class_set create_file_perms;
allow radio alarm_device:chr_file rw_file_perms;
allow radio net_data_file:dir search;
allow radio net_data_file:file r_file_perms;
# Property service
set_prop(radio, radio_prop)
set_prop(radio, system_radio_prop)
set_prop(radio, net_radio_prop)
auditallow radio net_radio_prop:property_service set;
auditallow radio system_radio_prop:property_service set;
# ctl interface
set_prop(radio, ctl_rildaemon_prop)
allow radio audioserver_service:service_manager find;
allow radio cameraserver_service:service_manager find;
allow radio drmserver_service:service_manager find;
allow radio mediaserver_service:service_manager find;
allow radio nfc_service:service_manager find;
allow radio radio_service:service_manager { add find };
allow radio surfaceflinger_service:service_manager find;
allow radio app_api_service:service_manager find;
allow radio system_api_service:service_manager find;
# Allow access to hwservicemanager for binderized hal
binder_call(radio, hwservicemanager)
binder_call(radio, rild)