platform_system_sepolicy/prebuilts/api/31.0/private/statsd.te
Inseob Kim 08d4c8fa6e Add fake 31.0 prebuilt
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
2021-06-15 12:08:00 +00:00

27 lines
908 B
Text

typeattribute statsd coredomain;
init_daemon_domain(statsd)
# Allow to exec the perfetto cmdline client and pass it the trace config on
# stdint through a pipe. It allows statsd to capture traces and hand them
# to Android dropbox.
allow statsd perfetto_exec:file rx_file_perms;
domain_auto_trans(statsd, perfetto_exec, perfetto)
# Grant statsd with permissions to register the services.
allow statsd {
statscompanion_service
}:service_manager find;
# Allow incidentd to obtain the statsd incident section.
allow statsd incidentd:fifo_file write;
# Allow StatsCompanionService to pipe data to statsd.
allow statsd system_server:fifo_file { read getattr };
# Allow statsd to retrieve SF statistics over binder
binder_call(statsd, surfaceflinger);
# Allow statsd to read its system properties
get_prop(statsd, device_config_statsd_native_prop)
get_prop(statsd, device_config_statsd_native_boot_prop)