tequilaOS/platform_system_sepolicy
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Add AIDL audio HAL service to SEPolicy

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This adds the two top interfaces: IConfig and IModule
to service context, allows the HAL service to call
Binder, and registers the example implementation
service executable.

Bug: 205884982
Test: m
Change-Id: I322e813c96123167ea29b6c25a08ec9677c9b4d1
This commit is contained in:
Mikhail Naganov 2021-12-03 19:24:28 +00:00
parent ee0b51e099
commit 676da7273f
3 changed files with 5 additions and 0 deletions
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2
private/service_contexts
View file

@ -1,3 +1,5 @@
android.hardware.audio.core.IConfig/default u:object_r:hal_audio_service:s0
android.hardware.audio.core.IModule/default u:object_r:hal_audio_service:s0
android.hardware.authsecret.IAuthSecret/default u:object_r:hal_authsecret_service:s0
android.hardware.automotive.evs.IEvsEnumerator/hw/0 u:object_r:hal_evs_service:s0
android.hardware.automotive.evs.IEvsEnumerator/hw/1 u:object_r:hal_evs_service:s0

2
public/hal_audio.te
View file

@ -7,6 +7,8 @@ hal_attribute_service(hal_audio, hal_audio_service)
allow hal_audio ion_device:chr_file r_file_perms;
binder_call(hal_audio_server, servicemanager)
r_dir_file(hal_audio, proc)
r_dir_file(hal_audio, proc_asound)
allow hal_audio_server audio_device:dir r_dir_perms;

1
vendor/file_contexts vendored
View file

@ -4,6 +4,7 @@
/(vendor|system/vendor)/bin/hw/android\.hardware\.atrace@1\.0-service u:object_r:hal_atrace_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.audio(@2\.0-|\.)service u:object_r:hal_audio_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.audio@7\.0-service\.example u:object_r:hal_audio_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.audio\.service-aidl.example u:object_r:hal_audio_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.automotive\.audiocontrol@1\.0-service u:object_r:hal_audiocontrol_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.automotive\.audiocontrol@2\.0-service u:object_r:hal_audiocontrol_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.automotive\.audiocontrol-service.example u:object_r:hal_audiocontrol_default_exec:s0