Commit eb7ec7b9 authored Sep 26, 2022 by Jiyong Park

Annotate symbols correctly

Currently, tagging a symbol with #apex (# systemapi or # llndk) is not
required when the symbol is in a non-NDK library. However, this is
considered dangerous because such a symbol will automatically be
promoted to NDK APIs when the library is promoted to an NDK library.
When that happens, the native API council won't be able to notice the
promotion because promoting a non-NDK library into an NDK library
doesn't require an update of the map.txt file, but Android.bp only.

To prevent that, we should mandate those tags for Mainline APIs
regardless of whether the library the API belongs to is an NDK library
or not.

Upcoming changes in build/soong will enforce this. This change is to
prepare for the enforcement.

Note that this is a build-time only change. There's no behavior change
at runtime.

Bug: 184712170
Test: m
Change-Id: I769c5318e0cfd092f2f2b368f1a860065c79818f

parent 8945a42a

libprocessgroup/cgrouprc/libcgrouprc.map.txt

+7 −7

Original line number	Diff line number	Diff line
		LIBCGROUPRC { # introduced=29
		global:
		ACgroupFile_getVersion;
		ACgroupFile_getControllerCount;
		ACgroupFile_getController;
		ACgroupController_getVersion;
		ACgroupController_getName;
		ACgroupController_getPath;
		ACgroupFile_getVersion; # llndk systemapi
		ACgroupFile_getControllerCount; # llndk systemapi
		ACgroupFile_getController; # llndk systemapi
		ACgroupController_getVersion; # llndk systemapi
		ACgroupController_getName; # llndk systemapi
		ACgroupController_getPath; # llndk systemapi
		local:
		*;
		};

		LIBCGROUPRC_30 { # introduced=30
		global:
		ACgroupController_getFlags;
		ACgroupController_getFlags; # llndk systemapi
		local:
		*;
		};