100 lines
3.5 KiB
Text
100 lines
3.5 KiB
Text
type wfdservice, domain, domain_deprecated;
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type wfdservice_exec, exec_type, file_type;
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#Allow for transition from init domain to wfdservice
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init_daemon_domain(wfdservice)
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#Inherit base socket permissions from netd domain
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net_domain(wfdservice)
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#Allow wfdservice to use Binder IPC
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binder_use(wfdservice)
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#Allow for interaction with Display HAL
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binder_call(wfdservice, surfaceflinger)
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binder_call(surfaceflinger, wfdservice)
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#Allow apps to interact with wfdservice
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binder_call(wfdservice, platform_app)
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binder_call(platform_app, wfdservice)
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binder_call(wfdservice, system_app)
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binder_call(system_app, wfdservice)
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#Allow access to Audio Flinger APIs
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binder_call(wfdservice, audioserver)
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#Allow access to Permission Controller in System Server
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binder_call(wfdservice, system_server)
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# Mark wfdservice as a Binder service domain
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binder_service(wfdservice)
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#Allow wfdservice to be registered with service manager
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allow wfdservice wfdservice_service:service_manager add;
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#Allow access to PCM sound card
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allow wfdservice audio_device:chr_file rw_file_perms;
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allow wfdservice audio_device:dir r_dir_perms;
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#Allow access to /dev/graphics/fb* for screen capture
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allow wfdservice graphics_device:chr_file rw_file_perms;
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#Allow access to encoder for YUV statistics
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allow wfdservice gpu_device:chr_file rw_file_perms;
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#Allow access to /dev/video/* devices for encoding/decoding
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allow wfdservice video_device:chr_file rw_file_perms;
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allow wfdservice video_device:dir r_dir_perms;
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#Allow access to tee device for HDCP sessions
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allow wfdservice tee_device:chr_file rw_file_perms;
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#Allow access to uhid driver for HID event injection
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allow wfdservice uhid_device:chr_file rw_file_perms;
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#Allow PROT_EXEC for 3rd party library loaded by wfdservice
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allow wfdservice self:process execmem;
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userdebug_or_eng(`
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#Allow access to read mmosal_logmask file in /data partition
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allow wfdservice system_data_file:file r_file_perms;
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#Allow access to dump encoder/decoder dumps in /data/misc/media
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allow wfdservice media_data_file:dir w_dir_perms;
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allow wfdservice media_data_file:file create_file_perms;
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')
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#Allow access to firmware files for HDCP session
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r_dir_file(wfdservice, firmware_file)
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#Allow access to /data/media for dumping
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allow wfdservice media_rw_data_file:dir create_dir_perms;
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allow wfdservice media_rw_data_file:file create_file_perms;
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#allow access to sysfs to know HDMI repeater state
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allow wfdservice sysfs_graphics:file rw_file_perms;
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allow wfdservice self:netlink_kobject_uevent_socket create_socket_perms;
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# Allow it to use perflock
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allow wfdservice mpctl_socket:dir r_dir_perms;
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allow wfdservice dpmservice:service_manager add;
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unix_socket_send(wfdservice, mpctl, perfd)
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unix_socket_connect(wfdservice, mpctl, perfd)
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unix_socket_send(wfdservice, mpctl, mpdecision)
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unix_socket_connect(wfdservice, mpctl, mpdecision)
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# Allow access to input_device for touch input detection
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allow wfdservice input_device:dir r_dir_perms;
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allow wfdservice input_device:chr_file r_file_perms;
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# Allow access to mediaserver, surfaceflinger and permissionmanager
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# for interaction of wfdservice
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allow wfdservice {audioserver_service permission_service surfaceflinger_service wfdservice_service}: service_manager find;
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#Allow setting of net_admin capability so that libnl API's can be used
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allow wfdservice self:capability net_admin;
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#allow binder call to mediacodec from wfdservice
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binder_call(wfdservice, mediacodec);
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#Allow wfdservice to query interface name of network (p2p etc.)
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allow wfdservice self:netlink_socket create_socket_perms;
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