41a2abfc0d
This is being done in preparation for the migration from ashmem to
memfd. In order for tmpfs objects to be usable across the Treble
boundary, they need to be declared in public policy whereas, they're
currently all declared in private policy as part of the
tmpfs_domain() macro. Remove the type declaration from the
macro, and remove tmpfs_domain() from the init_daemon_domain() macro
to avoid having to declare the *_tmpfs types for all init launched
domains. tmpfs is mostly used by apps and the media frameworks.
Bug: 122854450
Test: Boot Taimen and blueline. Watch videos, make phone calls, browse
internet, send text, install angry birds...play angry birds, keep
playing angry birds...
Change-Id: I20a47d2bb22e61b16187015c7bc7ca10accf6358
Merged-In: I20a47d2bb22e61b16187015c7bc7ca10accf6358
(cherry picked from commit e16fb9109c)
43 lines
1.4 KiB
Text
43 lines
1.4 KiB
Text
# phone subsystem
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type radio, domain, mlstrustedsubject;
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type radio_tmpfs, file_type;
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net_domain(radio)
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bluetooth_domain(radio)
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binder_service(radio)
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# Talks to hal_telephony_server via the rild socket only for devices without full treble
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not_full_treble(`unix_socket_connect(radio, rild, hal_telephony_server)')
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# Data file accesses.
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allow radio radio_data_file:dir create_dir_perms;
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allow radio radio_data_file:notdevfile_class_set create_file_perms;
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allow radio net_data_file:dir search;
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allow radio net_data_file:file r_file_perms;
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# Property service
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set_prop(radio, radio_prop)
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set_prop(radio, exported_radio_prop)
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set_prop(radio, exported2_radio_prop)
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set_prop(radio, exported3_radio_prop)
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set_prop(radio, net_radio_prop)
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# ctl interface
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set_prop(radio, ctl_rildaemon_prop)
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add_service(radio, radio_service)
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allow radio audioserver_service:service_manager find;
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allow radio cameraserver_service:service_manager find;
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allow radio drmserver_service:service_manager find;
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allow radio mediaserver_service:service_manager find;
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allow radio nfc_service:service_manager find;
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allow radio app_api_service:service_manager find;
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allow radio system_api_service:service_manager find;
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allow radio timedetector_service:service_manager find;
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allow radio timezonedetector_service:service_manager find;
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# Perform HwBinder IPC.
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hwbinder_use(radio)
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hal_client_domain(radio, hal_telephony)
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