qva/private/mirrorlink.te

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typeattribute mirrorlink coredomain;
type mirrorlink_exec, exec_type, system_file_type, file_type;

# Allow for transition from init to mirrorlink domain upon executing binary.
init_daemon_domain(mirrorlink)

# Inherit a base set of permissions required for network access.
net_domain(mirrorlink)

# Allow socket permissions on netlink_kobject_uevent_socket.
allow mirrorlink self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;

# Allow socket permissions on udp_socket.
allowxperm mirrorlink self:udp_socket ioctl { SIOCGIFFLAGS SIOCSIFFLAGS SIOCGIFCONF SIOCGIFADDR SIOCGIFMTU };

# Allow access to mirrorlink_data_file (/data/misc/mirrorlinkserver)
allow mirrorlink mirrorlink_data_file:file create_file_perms;
allow mirrorlink mirrorlink_data_file:dir create_dir_perms;
# Allow read-write permissions to mirrorlink sockets under dev/socket/.
allow mirrorlink mirrorlink_socket:sock_file { read write };

# Allow local socket connection from mirrorlink domain to netd domain via netd_socket.
unix_socket_connect(mirrorlink, netd, netd);

# Allow read-write access to proc net device.
allow mirrorlink proc_net:file rw_file_perms;

# Allow read-write access to uhid device for HID event injection.
allow mirrorlink uhid_device:chr_file rw_file_perms;

# Allow binder IPC with surfaceflinger, audioserver, mediametrics and system_app services.
allow mirrorlink audioserver_service:service_manager find;
allow mirrorlink surfaceflinger_service:service_manager find;
allow mirrorlink mediametrics_service:service_manager find;
binder_use(mirrorlink);
binder_call(mirrorlink, surfaceflinger);
binder_call(mirrorlink, audioserver);
binder_call(mirrorlink, system_app);

# Allow access to PCM sound card.
allow mirrorlink audio_device:chr_file rw_file_perms;
allow mirrorlink audio_device:dir r_dir_perms;

# Allow access to /proc/asound/pcm file
r_dir_file(mirrorlink, proc_asound)

# Allow a base set of permissions for mirrorlinkserver to be a client of graphics composer HAL.
hal_client_domain(mirrorlink, hal_graphics_composer);

# Allow a base set of permissions for mirrorlinkserver to be a client of graphics allocator HAL.
hal_client_domain(mirrorlink, hal_graphics_allocator);

# Allow RW access to USB properties.
set_prop(mirrorlink, exported_system_radio_prop);
get_prop(mirrorlink, system_prop);

# Allow access to usb ncm state from net
allow mirrorlink sysfs_net:dir r_dir_perms;
allow mirrorlink sysfs_net:file r_file_perms;

# Allow read access to EGL lib
allow mirrorlink system_file:dir r_dir_perms;

# Allow read-write access to gpu device.
allow mirrorlink gpu_device:chr_file rw_file_perms;

# Allow access to video encoder device.
allow mirrorlink video_device:chr_file rw_file_perms;

# Allow read access to mirrorlink specific property type.
get_prop(mirrorlink, vendor_mirrorlink_prop);