attributes

######################################
# Attribute declarations
#

# All types used for devices.
# On change, update CHECK_FC_ASSERT_ATTRS
# in tools/checkfc.c
attribute dev_type;

# All types used for processes.
attribute domain;

# Temporary attribute used for migrating permissions out of domain.
# Motivation: Domain is overly permissive. Start removing permissions
# from domain and assign them to the domain_deprecated attribute.
# Domain_deprecated and domain can initially be assigned to all
# domains. The goal is to not assign domain_deprecated to new domains
# and to start removing domain_deprecated where it's not required or
# reassigning the appropriate permissions to the inheriting domain
# when necessary.
attribute domain_deprecated;

# All types used for filesystems.
# On change, update CHECK_FC_ASSERT_ATTRS
# definition in tools/checkfc.c.
attribute fs_type;

# All types used for context= mounts.
attribute contextmount_type;

# All types used for files that can exist on a labeled fs.
# Do not use for pseudo file types.
# On change, update CHECK_FC_ASSERT_ATTRS
# definition in tools/checkfc.c.
attribute file_type;

# All types used for domain entry points.
attribute exec_type;

# All types used for /data files.
attribute data_file_type;
# All types in /data, not in /data/vendor
attribute core_data_file_type;
# All types in /vendor
attribute vendor_file_type;

# All vendor domains which violate the requirement of not accessing
# data outside /data/vendor.
# TODO(b/34980020): Remove this once there are no violations
attribute coredata_in_vendor_violators;
# All core domains which violate the requirement of not accessing vendor
# owned data.
# TODO(b/34980020): Remove this once there are no violations
attribute vendordata_in_core_violators;

# All types use for sysfs files.
attribute sysfs_type;

# All types use for debugfs files.
attribute debugfs_type;

# Attribute used for all sdcards
attribute sdcard_type;

# All types used for nodes/hosts.
attribute node_type;

# All types used for network interfaces.
attribute netif_type;

# All types used for network ports.
attribute port_type;

# All types used for property service
# On change, update CHECK_PC_ASSERT_ATTRS
# definition in tools/checkfc.c.
attribute property_type;

# All properties defined in core SELinux policy. Should not be
# used by device specific properties
attribute core_property_type;

# All properties used to configure log filtering.
attribute log_property_type;

# All service_manager types created by system_server
attribute system_server_service;

# services which should be available to all but isolated apps
attribute app_api_service;

# services which should be available to all ephemeral apps
attribute ephemeral_app_api_service;

# services which export only system_api
attribute system_api_service;

# All types used for services managed by servicemanager.
# On change, update CHECK_SC_ASSERT_ATTRS
# definition in tools/checkfc.c.
attribute service_manager_type;

# All types used for services managed by hwservicemanager
attribute hwservice_manager_type;

# All types used for services managed by vndservicemanager
attribute vndservice_manager_type;


# All domains that can override MLS restrictions.
# i.e. processes that can read up and write down.
attribute mlstrustedsubject;

# All types that can override MLS restrictions.
# i.e. files that can be read by lower and written by higher
attribute mlstrustedobject;

# All domains used for apps.
attribute appdomain;

# All third party apps.
attribute untrusted_app_all;

# All domains used for apps with network access.
attribute netdomain;

# All domains used for apps with bluetooth access.
attribute bluetoothdomain;

# All domains used for binder service domains.
attribute binderservicedomain;

# update_engine related domains that need to apply an update and run
# postinstall. This includes the background daemon and the sideload tool from
# recovery for A/B devices.
attribute update_engine_common;

# All core domains (as opposed to vendor/device-specific domains)
attribute coredomain;

# All socket devices owned by core domain components
attribute coredomain_socket;

# All vendor domains which violate the requirement of not using Binder
# TODO(b/35870313): Remove this once there are no violations
attribute binder_in_vendor_violators;

# All vendor domains which violate the requirement of not using sockets for
# communicating with core components
# TODO(b/36577153): Remove this once there are no violations
attribute socket_between_core_and_vendor_violators;

# All HAL servers
attribute halserverdomain;
# All HAL clients
attribute halclientdomain;

# HALs
attribute hal_allocator;
attribute hal_allocator_client;
attribute hal_allocator_server;
attribute hal_audio;
attribute hal_audio_client;
attribute hal_audio_server;
attribute hal_bluetooth;
attribute hal_bluetooth_client;
attribute hal_bluetooth_server;
attribute hal_bootctl;
attribute hal_bootctl_client;
attribute hal_bootctl_server;
attribute hal_camera;
attribute hal_camera_client;
attribute hal_camera_server;
attribute hal_configstore;
attribute hal_configstore_client;
attribute hal_configstore_server;
attribute hal_contexthub;
attribute hal_contexthub_client;
attribute hal_contexthub_server;
attribute hal_drm;
attribute hal_drm_client;
attribute hal_drm_server;
attribute hal_dumpstate;
attribute hal_dumpstate_client;
attribute hal_dumpstate_server;
attribute hal_fingerprint;
attribute hal_fingerprint_client;
attribute hal_fingerprint_server;
attribute hal_gatekeeper;
attribute hal_gatekeeper_client;
attribute hal_gatekeeper_server;
attribute hal_gnss;
attribute hal_gnss_client;
attribute hal_gnss_server;
attribute hal_graphics_allocator;
attribute hal_graphics_allocator_client;
attribute hal_graphics_allocator_server;
attribute hal_graphics_composer;
attribute hal_graphics_composer_client;
attribute hal_graphics_composer_server;
attribute hal_health;
attribute hal_health_client;
attribute hal_health_server;
attribute hal_ir;
attribute hal_ir_client;
attribute hal_ir_server;
attribute hal_keymaster;
attribute hal_keymaster_client;
attribute hal_keymaster_server;
attribute hal_light;
attribute hal_light_client;
attribute hal_light_server;
attribute hal_memtrack;
attribute hal_memtrack_client;
attribute hal_memtrack_server;
attribute hal_nfc;
attribute hal_nfc_client;
attribute hal_nfc_server;
attribute hal_power;
attribute hal_power_client;
attribute hal_power_server;
attribute hal_sensors;
attribute hal_sensors_client;
attribute hal_sensors_server;
attribute hal_telephony;
attribute hal_telephony_client;
attribute hal_telephony_server;
attribute hal_thermal;
attribute hal_thermal_client;
attribute hal_thermal_server;
attribute hal_tv_input;
attribute hal_tv_input_client;
attribute hal_tv_input_server;
attribute hal_usb;
attribute hal_usb_client;
attribute hal_usb_server;
attribute hal_vibrator;
attribute hal_vibrator_client;
attribute hal_vibrator_server;
attribute hal_vr;
attribute hal_vr_client;
attribute hal_vr_server;
attribute hal_wifi;
attribute hal_wifi_client;
attribute hal_wifi_server;
attribute hal_wifi_keystore;
attribute hal_wifi_keystore_client;
attribute hal_wifi_keystore_server;
attribute hal_wifi_offload;
attribute hal_wifi_offload_client;
attribute hal_wifi_offload_server;
attribute hal_wifi_supplicant;
attribute hal_wifi_supplicant_client;
attribute hal_wifi_supplicant_server;

# HwBinder services offered across the core-vendor boundary
#
# We annotate server domains with x_server  to loosen the coupling between
# system and vendor images. For example, it should be possible to move a service
# from one core domain to another, without having to update the vendor image
# which contains clients of this service.

attribute wifi_keystore_service_server;