08d4c8fa6e
This commit adds fake 31.0 prebuilt. The prebuilt is based on AOSP policy, but slightly modified so the set of types and attributes is a subset of real 31.0 prebuilt (sc-dev policy). Steps taken to make the fake prebuilt: 1) build plat_sepolicy.cil both on AOSP and sc-dev, with lunch target aosp_arm64-eng. 2) diff both outputs to find out which types and attributes don't exist. 3) remove all relevant files and statements. As a result, the following types are removed. artd artd_exec artd_service power_stats_service transformer_service virtualizationservice virtualizationservice_data_file virtualizationservice_exec Bug: 189161483 Test: N/A, will do after adding 31.0 mapping files. Change-Id: Ia957fc32b1838dae730d9dd7bd917d684d4a24cf Merged-In: Ia4ea2999f4bc8ae80f13e51d99fba3e98e293447
57 lines
1.3 KiB
Text
57 lines
1.3 KiB
Text
type stats, domain;
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typeattribute stats coredomain;
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type stats_exec, system_file_type, exec_type, file_type;
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# switch to stats domain for stats command
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domain_auto_trans(shell, stats_exec, stats)
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# allow stats access to stdout from its parent shell.
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allow stats shell:fd use;
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# allow stats to communicate use, read and write over the adb
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# connection.
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allow stats adbd:fd use;
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allow stats adbd:unix_stream_socket { read write };
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# allow adbd to reap stats
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allow stats adbd:process { sigchld };
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# Allow the stats command to talk to the statsd over the binder, and get
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# back the stats report data from a ParcelFileDescriptor.
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binder_use(stats)
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allow stats stats_service:service_manager find;
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binder_call(stats, statsd)
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allow stats statsd:fifo_file write;
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# Only statsd can publish the binder service.
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add_service(statsd, stats_service)
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# Allow pipes from (and only from) stats.
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allow statsd stats:fd use;
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allow statsd stats:fifo_file write;
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# Allow statsd to call back to stats with status updates.
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binder_call(statsd, stats)
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###
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### neverallow rules
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###
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neverallow {
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domain
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-dumpstate
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-gmscore_app
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-gpuservice
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-incidentd
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-keystore
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-mediametrics
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-platform_app
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-priv_app
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-shell
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-stats
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-statsd
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-surfaceflinger
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-system_app
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-system_server
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-traceur_app
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} stats_service:service_manager find;
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