ad4874479d
In virtualized deployments of Android, it can be useful to have access to a description of the hypervisor/host environment being used to run the guest OS instance. This is represented by means of a new system property ro.boot.hypervisor.version, which is meant to convey a free-form descriptor of the current host/hypervisor version The property is meant to be provided to Android as androidboot. by whatever host-specific means are used to supply other boot properties to the target Android instance. Access could be later opened to other vendor processes to set if needed for specific setups where init is not a sufficiently-early stage for host/guest communication. Such setups are not known at this time. For a native Android incantation, the property defaults to being missing Other properties could later be added to this same namespace and context if they turn out to be useful in specific scenarios. Bug: 178749018 Test: build cuttlefish Change-Id: Id721c14ef1958b525c2866a660dcae8fd176a79d Merged-In: Id721c14ef1958b525c2866a660dcae8fd176a79d
331 lines
13 KiB
Text
331 lines
13 KiB
Text
# Properties used only in /system
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#
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# DO NOT ADD system_internal_prop here.
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# Instead, add to private/property.te.
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# TODO(b/150331497): move these to private/property.te
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system_internal_prop(apexd_prop)
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system_internal_prop(bootloader_boot_reason_prop)
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system_internal_prop(device_config_activity_manager_native_boot_prop)
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system_internal_prop(device_config_boot_count_prop)
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system_internal_prop(device_config_input_native_boot_prop)
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system_internal_prop(device_config_media_native_prop)
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system_internal_prop(device_config_netd_native_prop)
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system_internal_prop(device_config_reset_performed_prop)
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system_internal_prop(firstboot_prop)
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compatible_property_only(`
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# DO NOT ADD ANY PROPERTIES HERE
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system_internal_prop(boottime_prop)
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system_internal_prop(bpf_progs_loaded_prop)
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system_internal_prop(charger_prop)
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system_internal_prop(cold_boot_done_prop)
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system_internal_prop(ctl_adbd_prop)
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system_internal_prop(ctl_apexd_prop)
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system_internal_prop(ctl_bootanim_prop)
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system_internal_prop(ctl_bugreport_prop)
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system_internal_prop(ctl_console_prop)
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system_internal_prop(ctl_dumpstate_prop)
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system_internal_prop(ctl_fuse_prop)
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system_internal_prop(ctl_gsid_prop)
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system_internal_prop(ctl_interface_restart_prop)
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system_internal_prop(ctl_interface_stop_prop)
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system_internal_prop(ctl_mdnsd_prop)
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system_internal_prop(ctl_restart_prop)
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system_internal_prop(ctl_rildaemon_prop)
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system_internal_prop(ctl_sigstop_prop)
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system_internal_prop(dynamic_system_prop)
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system_internal_prop(heapprofd_enabled_prop)
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system_internal_prop(llkd_prop)
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system_internal_prop(lpdumpd_prop)
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system_internal_prop(mmc_prop)
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system_internal_prop(mock_ota_prop)
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system_internal_prop(net_dns_prop)
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system_internal_prop(overlay_prop)
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system_internal_prop(persistent_properties_ready_prop)
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system_internal_prop(safemode_prop)
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system_internal_prop(system_lmk_prop)
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system_internal_prop(system_trace_prop)
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system_internal_prop(test_boot_reason_prop)
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system_internal_prop(time_prop)
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system_internal_prop(traced_enabled_prop)
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system_internal_prop(traced_lazy_prop)
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')
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# Properties which can't be written outside system
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system_restricted_prop(aac_drc_prop)
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system_restricted_prop(arm64_memtag_prop)
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system_restricted_prop(binder_cache_bluetooth_server_prop)
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system_restricted_prop(binder_cache_system_server_prop)
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system_restricted_prop(binder_cache_telephony_server_prop)
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system_restricted_prop(boot_status_prop)
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system_restricted_prop(bootanim_system_prop)
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system_restricted_prop(bootloader_prop)
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system_restricted_prop(boottime_public_prop)
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system_restricted_prop(bq_config_prop)
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system_restricted_prop(build_bootimage_prop)
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system_restricted_prop(build_prop)
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system_restricted_prop(charger_status_prop)
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system_restricted_prop(device_config_runtime_native_boot_prop)
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system_restricted_prop(device_config_runtime_native_prop)
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system_restricted_prop(fingerprint_prop)
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system_restricted_prop(hal_instrumentation_prop)
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system_restricted_prop(hypervisor_prop)
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system_restricted_prop(init_service_status_prop)
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system_restricted_prop(libc_debug_prop)
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system_restricted_prop(module_sdkextensions_prop)
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system_restricted_prop(nnapi_ext_deny_product_prop)
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system_restricted_prop(power_debug_prop)
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system_restricted_prop(property_service_version_prop)
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system_restricted_prop(provisioned_prop)
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system_restricted_prop(restorecon_prop)
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system_restricted_prop(retaildemo_prop)
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system_restricted_prop(socket_hook_prop)
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system_restricted_prop(sqlite_log_prop)
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system_restricted_prop(surfaceflinger_display_prop)
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system_restricted_prop(system_boot_reason_prop)
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system_restricted_prop(system_jvmti_agent_prop)
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system_restricted_prop(ab_update_gki_prop)
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system_restricted_prop(usb_prop)
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system_restricted_prop(userspace_reboot_exported_prop)
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system_restricted_prop(vold_status_prop)
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system_restricted_prop(vts_status_prop)
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compatible_property_only(`
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# DO NOT ADD ANY PROPERTIES HERE
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system_restricted_prop(config_prop)
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system_restricted_prop(cppreopt_prop)
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system_restricted_prop(dalvik_prop)
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system_restricted_prop(debuggerd_prop)
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system_restricted_prop(device_logging_prop)
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system_restricted_prop(dhcp_prop)
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system_restricted_prop(dumpstate_prop)
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system_restricted_prop(exported3_system_prop)
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system_restricted_prop(exported_dumpstate_prop)
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system_restricted_prop(exported_secure_prop)
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system_restricted_prop(heapprofd_prop)
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system_restricted_prop(net_radio_prop)
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system_restricted_prop(pan_result_prop)
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system_restricted_prop(persist_debug_prop)
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system_restricted_prop(shell_prop)
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system_restricted_prop(test_harness_prop)
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system_restricted_prop(theme_prop)
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system_restricted_prop(use_memfd_prop)
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system_restricted_prop(vold_prop)
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')
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# Properties which can be written only by vendor_init
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system_vendor_config_prop(apexd_config_prop)
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system_vendor_config_prop(aaudio_config_prop)
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system_vendor_config_prop(apk_verity_prop)
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system_vendor_config_prop(audio_config_prop)
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system_vendor_config_prop(bootanim_config_prop)
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system_vendor_config_prop(build_config_prop)
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system_vendor_config_prop(build_odm_prop)
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system_vendor_config_prop(build_vendor_prop)
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system_vendor_config_prop(camera_calibration_prop)
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system_vendor_config_prop(camera_config_prop)
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system_vendor_config_prop(camera2_extensions_prop)
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system_vendor_config_prop(camerax_extensions_prop)
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system_vendor_config_prop(charger_config_prop)
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system_vendor_config_prop(codec2_config_prop)
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system_vendor_config_prop(cpu_variant_prop)
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system_vendor_config_prop(dalvik_config_prop)
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system_vendor_config_prop(debugfs_restriction_prop)
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system_vendor_config_prop(drm_service_config_prop)
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system_vendor_config_prop(exported_camera_prop)
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system_vendor_config_prop(exported_config_prop)
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system_vendor_config_prop(exported_default_prop)
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system_vendor_config_prop(ffs_config_prop)
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system_vendor_config_prop(framework_watchdog_config_prop)
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system_vendor_config_prop(graphics_config_prop)
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system_vendor_config_prop(hdmi_config_prop)
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system_vendor_config_prop(hw_timeout_multiplier_prop)
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system_vendor_config_prop(incremental_prop)
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system_vendor_config_prop(keyguard_config_prop)
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system_vendor_config_prop(lmkd_config_prop)
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system_vendor_config_prop(media_config_prop)
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system_vendor_config_prop(media_variant_prop)
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system_vendor_config_prop(mediadrm_config_prop)
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system_vendor_config_prop(mm_events_config_prop)
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system_vendor_config_prop(oem_unlock_prop)
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system_vendor_config_prop(packagemanager_config_prop)
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system_vendor_config_prop(recovery_config_prop)
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system_vendor_config_prop(sendbug_config_prop)
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system_vendor_config_prop(soc_prop)
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system_vendor_config_prop(storage_config_prop)
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system_vendor_config_prop(storagemanager_config_prop)
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system_vendor_config_prop(surfaceflinger_prop)
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system_vendor_config_prop(suspend_prop)
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system_vendor_config_prop(systemsound_config_prop)
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system_vendor_config_prop(telephony_config_prop)
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system_vendor_config_prop(tombstone_config_prop)
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system_vendor_config_prop(usb_config_prop)
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system_vendor_config_prop(userspace_reboot_config_prop)
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system_vendor_config_prop(vehicle_hal_prop)
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system_vendor_config_prop(vendor_security_patch_level_prop)
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system_vendor_config_prop(vendor_socket_hook_prop)
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system_vendor_config_prop(virtual_ab_prop)
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system_vendor_config_prop(vndk_prop)
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system_vendor_config_prop(vts_config_prop)
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system_vendor_config_prop(vold_config_prop)
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system_vendor_config_prop(wifi_config_prop)
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system_vendor_config_prop(zram_config_prop)
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system_vendor_config_prop(zygote_config_prop)
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system_vendor_config_prop(dck_prop)
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# Properties with no restrictions
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system_public_prop(adbd_config_prop)
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system_public_prop(audio_prop)
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system_public_prop(bluetooth_a2dp_offload_prop)
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system_public_prop(bluetooth_audio_hal_prop)
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system_public_prop(bluetooth_prop)
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system_public_prop(ctl_default_prop)
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system_public_prop(ctl_interface_start_prop)
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system_public_prop(ctl_start_prop)
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system_public_prop(ctl_stop_prop)
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system_public_prop(dalvik_runtime_prop)
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system_public_prop(debug_prop)
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system_public_prop(dumpstate_options_prop)
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system_public_prop(exported_system_prop)
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system_public_prop(exported_bluetooth_prop)
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system_public_prop(exported_overlay_prop)
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system_public_prop(exported_pm_prop)
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system_public_prop(ffs_control_prop)
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system_public_prop(hal_dumpstate_config_prop)
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system_public_prop(sota_prop)
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system_public_prop(hwservicemanager_prop)
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system_public_prop(lmkd_prop)
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system_public_prop(logd_prop)
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system_public_prop(logpersistd_logging_prop)
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system_public_prop(log_prop)
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system_public_prop(log_tag_prop)
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system_public_prop(lowpan_prop)
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system_public_prop(nfc_prop)
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system_public_prop(ota_prop)
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system_public_prop(powerctl_prop)
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system_public_prop(qemu_hw_prop)
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system_public_prop(qemu_sf_lcd_density_prop)
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system_public_prop(radio_control_prop)
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system_public_prop(radio_prop)
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system_public_prop(serialno_prop)
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system_public_prop(surfaceflinger_color_prop)
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system_public_prop(system_prop)
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system_public_prop(telephony_status_prop)
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system_public_prop(usb_control_prop)
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system_public_prop(vold_post_fs_data_prop)
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system_public_prop(wifi_hal_prop)
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system_public_prop(wifi_log_prop)
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system_public_prop(wifi_prop)
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system_public_prop(zram_control_prop)
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# Properties which don't have entries on property_contexts
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system_internal_prop(default_prop)
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# Properties used in default HAL implementations
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vendor_internal_prop(rebootescrow_hal_prop)
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vendor_public_prop(persist_vendor_debug_wifi_prop)
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# Properties which are public for devices launching with Android O or earlier
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# This should not be used for any new properties.
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not_compatible_property(`
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# DO NOT ADD ANY PROPERTIES HERE
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system_public_prop(boottime_prop)
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system_public_prop(bpf_progs_loaded_prop)
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system_public_prop(charger_prop)
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system_public_prop(cold_boot_done_prop)
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system_public_prop(ctl_adbd_prop)
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system_public_prop(ctl_apexd_prop)
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system_public_prop(ctl_bootanim_prop)
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system_public_prop(ctl_bugreport_prop)
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system_public_prop(ctl_console_prop)
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system_public_prop(ctl_dumpstate_prop)
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system_public_prop(ctl_fuse_prop)
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system_public_prop(ctl_gsid_prop)
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system_public_prop(ctl_interface_restart_prop)
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system_public_prop(ctl_interface_stop_prop)
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system_public_prop(ctl_mdnsd_prop)
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system_public_prop(ctl_restart_prop)
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system_public_prop(ctl_rildaemon_prop)
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system_public_prop(ctl_sigstop_prop)
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system_public_prop(dynamic_system_prop)
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system_public_prop(heapprofd_enabled_prop)
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system_public_prop(llkd_prop)
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system_public_prop(lpdumpd_prop)
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system_public_prop(mmc_prop)
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system_public_prop(mock_ota_prop)
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system_public_prop(net_dns_prop)
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system_public_prop(overlay_prop)
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system_public_prop(persistent_properties_ready_prop)
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system_public_prop(safemode_prop)
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system_public_prop(system_lmk_prop)
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system_public_prop(system_trace_prop)
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system_public_prop(test_boot_reason_prop)
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system_public_prop(time_prop)
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system_public_prop(traced_enabled_prop)
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system_public_prop(traced_lazy_prop)
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system_public_prop(config_prop)
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system_public_prop(cppreopt_prop)
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system_public_prop(dalvik_prop)
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system_public_prop(debuggerd_prop)
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system_public_prop(device_logging_prop)
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system_public_prop(dhcp_prop)
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system_public_prop(dumpstate_prop)
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system_public_prop(exported3_system_prop)
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system_public_prop(exported_dumpstate_prop)
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system_public_prop(exported_secure_prop)
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system_public_prop(heapprofd_prop)
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system_public_prop(net_radio_prop)
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system_public_prop(pan_result_prop)
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system_public_prop(persist_debug_prop)
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system_public_prop(shell_prop)
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system_public_prop(test_harness_prop)
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system_public_prop(theme_prop)
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system_public_prop(use_memfd_prop)
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system_public_prop(vold_prop)
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')
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not_compatible_property(`
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vendor_public_prop(vendor_default_prop)
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')
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compatible_property_only(`
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vendor_internal_prop(vendor_default_prop)
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')
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typeattribute log_prop log_property_type;
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typeattribute log_tag_prop log_property_type;
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typeattribute wifi_log_prop log_property_type;
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allow property_type tmpfs:filesystem associate;
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# core_property_type should not be used for new properties or
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# device specific properties. Properties with this attribute
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# are readable to everyone, which is overly broad and should
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# be avoided.
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# New properties should have appropriate read / write access
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# control rules written.
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typeattribute audio_prop core_property_type;
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typeattribute config_prop core_property_type;
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typeattribute cppreopt_prop core_property_type;
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typeattribute dalvik_prop core_property_type;
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typeattribute debuggerd_prop core_property_type;
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typeattribute debug_prop core_property_type;
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typeattribute dhcp_prop core_property_type;
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typeattribute dumpstate_prop core_property_type;
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typeattribute logd_prop core_property_type;
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typeattribute net_radio_prop core_property_type;
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typeattribute nfc_prop core_property_type;
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typeattribute ota_prop core_property_type;
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typeattribute pan_result_prop core_property_type;
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typeattribute persist_debug_prop core_property_type;
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typeattribute powerctl_prop core_property_type;
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typeattribute radio_prop core_property_type;
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typeattribute restorecon_prop core_property_type;
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typeattribute shell_prop core_property_type;
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typeattribute system_prop core_property_type;
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typeattribute usb_prop core_property_type;
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typeattribute vold_prop core_property_type;
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