a8cd2c1f08bb00b94feb014e3f3c79c97a22ccc3 - platform_frameworks_base

commit	a8cd2c1f08bb00b94feb014e3f3c79c97a22ccc3	[log] [tgz]
author	Yan Han <yanha@google.com>	Wed Jan 06 14:14:38 2021 +0100
committer	Yan Han <yanha@google.com>	Wed Jan 13 13:53:27 2021 +0100
tree	bde953be95a9f01496ceeea7d6b57b0e48cc0d78
parent	246e924066a726e94f0564ff5f687180f02a0b1c [diff]

Implement uid logging in the messageReported atom

This requires storing the calling UID as the work source UID
to preserve it on Runnables executed on the service thread.
This was done by refactoring all methods like
HdmiControlService#runOnServiceThread to preserve the work source UID
during execution of a Runnable.

Test: atest com.android.server.hdmi
manual using ./out/host/linux-x86/bin/statsd_testdrive

Bug: 176803456
Change-Id: I06718e8a9104c40e3b895427677c4bcf0945ccf2

services/core/java/com/android/server/hdmi/HdmiCecAtomWriter.java[diff]
services/core/java/com/android/server/hdmi/HdmiCecController.java[diff]
services/core/java/com/android/server/hdmi/HdmiControlService.java[diff]
services/core/java/com/android/server/hdmi/WorkSourceUidPreservingRunnable.java[Added - diff]
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java[diff]
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecControllerTest.java[diff]
services/tests/servicestests/src/com/android/server/hdmi/HdmiControlServiceTest.java[diff]
services/tests/servicestests/src/com/android/server/hdmi/WorkSourceUidPreservingRunnableTest.java[Added - diff]
services/tests/servicestests/src/com/android/server/hdmi/WorkSourceUidReadingRunnable.java[Added - diff]

9 files changed