50 lines
1.6 KiB
Text
50 lines
1.6 KiB
Text
# audioserver - audio services daemon
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type audioserver, domain;
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type audioserver_exec, exec_type, file_type;
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init_daemon_domain(audioserver)
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r_dir_file(audioserver, sdcard_type)
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binder_use(audioserver)
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binder_call(audioserver, binderservicedomain)
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binder_call(audioserver, { appdomain autoplay_app })
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binder_service(audioserver)
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r_dir_file(audioserver, proc)
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allow audioserver ion_device:chr_file r_file_perms;
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allow audioserver system_file:dir r_dir_perms;
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# used for TEE sink - pcm capture for debug.
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userdebug_or_eng(`
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allow audioserver media_data_file:dir create_dir_perms;
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allow audioserver audioserver_data_file:dir create_dir_perms;
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allow audioserver audioserver_data_file:file create_file_perms;
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')
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allow audioserver audio_device:dir r_dir_perms;
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allow audioserver audio_device:chr_file rw_file_perms;
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allow audioserver audioserver_service:service_manager { add find };
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allow audioserver appops_service:service_manager find;
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allow audioserver batterystats_service:service_manager find;
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allow audioserver permission_service:service_manager find;
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allow audioserver power_service:service_manager find;
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allow audioserver scheduling_policy_service:service_manager find;
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# Grant access to audio files to audioserver
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allow audioserver audio_data_file:dir ra_dir_perms;
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allow audioserver audio_data_file:file create_file_perms;
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# Needed on some devices for playing audio on paired BT device,
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# but seems appropriate for all devices.
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unix_socket_connect(audioserver, bluetooth, bluetooth)
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###
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### neverallow rules
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###
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# audioserver should never execute any executable without a
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# domain transition
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neverallow audioserver { file_type fs_type }:file execute_no_trans;
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