5e37271df8
system_file_type is a new attribute used to identify files which exist on the /system partition. It's useful for allow rules in init, which are based off of a blacklist of writable files. Additionally, it's useful for constructing neverallow rules to prevent regressions. Additionally, add commented out tests which enforce that all files on the /system partition have the system_file_type attribute. These tests will be uncommented in a future change after all the device-specific policies are cleaned up. Test: Device boots and no obvious problems. Change-Id: Id9bae6625f042594c8eba74ca712abb09702c1e5
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
# bootanimation oneshot service
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type bootanim, domain;
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type bootanim_exec, system_file_type, exec_type, file_type;
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hal_client_domain(bootanim, hal_configstore)
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hal_client_domain(bootanim, hal_graphics_allocator)
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hal_client_domain(bootanim, hal_graphics_composer)
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binder_use(bootanim)
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binder_call(bootanim, surfaceflinger)
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binder_call(bootanim, audioserver)
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hwbinder_use(bootanim)
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allow bootanim gpu_device:chr_file rw_file_perms;
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# /oem access
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allow bootanim oemfs:dir search;
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allow bootanim oemfs:file r_file_perms;
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allow bootanim audio_device:dir r_dir_perms;
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allow bootanim audio_device:chr_file rw_file_perms;
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allow bootanim audioserver_service:service_manager find;
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allow bootanim surfaceflinger_service:service_manager find;
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# Allow access to ion memory allocation device
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allow bootanim ion_device:chr_file rw_file_perms;
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allow bootanim hal_graphics_allocator:fd use;
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# Fences
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allow bootanim hal_graphics_composer:fd use;
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# Read access to pseudo filesystems.
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allow bootanim proc_meminfo:file r_file_perms;
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# System file accesses.
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allow bootanim system_file:dir r_dir_perms;
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# Read ro.boot.bootreason b/30654343
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get_prop(bootanim, bootloader_boot_reason_prop)
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