Merge "libbinder_ndk: stability settings" am: a9860b6d18 am: 62561f7631 am: 9ce84e93c4 (5faa151c) · Commits · e / os / platform_frameworks_native

libs/binder/ndk/Android.bp

+2 −1

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	@@ -33,6 +33,7 @@ cc_library {
	"ibinder_jni.cpp",		"ibinder_jni.cpp",
	"parcel.cpp",		"parcel.cpp",
	"process.cpp",		"process.cpp",
			"stability.cpp",
	"status.cpp",		"status.cpp",
	"service_manager.cpp",		"service_manager.cpp",
	],		],
	@@ -54,7 +55,7 @@ cc_library {
	version_script: "libbinder_ndk.map.txt",		version_script: "libbinder_ndk.map.txt",
	stubs: {		stubs: {
	symbol_file: "libbinder_ndk.map.txt",		symbol_file: "libbinder_ndk.map.txt",
	versions: ["29"],		versions: ["29", "30"],
	},		},
	}		}

0 → 100644

+52 −0

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			/*
			* Copyright (C) 2019 The Android Open Source Project
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			#pragma once

			#include <android/binder_ibinder.h>

			__BEGIN_DECLS

			#ifdef __ANDROID_VNDK__

			/**
			* This interface has the stability of the vendor image.
			*/
			void AIBinder_markVendorStability(AIBinder* binder);

			static inline void AIBinder_markCompilationUnitStability(AIBinder* binder) {
			AIBinder_markVendorStability(binder);
			}

			#else // ndef defined __ANDROID_VNDK__

			/**
			* This interface has the stability of the system image.
			*/
			void AIBinder_markSystemStability(AIBinder* binder);

			static inline void AIBinder_markCompilationUnitStability(AIBinder* binder) {
			AIBinder_markSystemStability(binder);
			}

			#endif // ifdef __ANDROID_VNDK__

			/**
			* This interface has system<->vendor stability
			*/
			void AIBinder_markVintfStability(AIBinder* binder);

			__END_DECLS

+9 −0

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	@@ -98,3 +98,12 @@ LIBBINDER_NDK { # introduced=29
	local:		local:
	*;		*;
	};		};

			LIBBINDER_NDK30 { # introduced=30
			global:
			AIBinder_markSystemStability; # apex
			AIBinder_markVendorStability; # vndk
			AIBinder_markVintfStability; # apex vndk
			local:
			*;
			};

0 → 100644

+41 −0

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			/*
			* Copyright (C) 2019 The Android Open Source Project
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			#include <android/binder_stability.h>

			#include <binder/Stability.h>
			#include "ibinder_internal.h"

			#include <log/log.h>

			using ::android::internal::Stability;

			#ifdef __ANDROID_VNDK__
			#error libbinder_ndk should only be built in a system context
			#endif

			// explicit extern because symbol is only declared in header when __ANDROID_VNDK__
			extern "C" void AIBinder_markVendorStability(AIBinder* binder) {
			Stability::markVndk(binder->getBinder().get());
			}

			void AIBinder_markSystemStability(AIBinder* binder) {
			Stability::markCompilationUnit(binder->getBinder().get());
			}

			void AIBinder_markVintfStability(AIBinder* binder) {
			Stability::markVintf(binder->getBinder().get());
			}

+15 −2

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	@@ -138,18 +138,31 @@ cc_test {
	test_suites: ["device-tests"],		test_suites: ["device-tests"],
	}		}

			aidl_interface {
			name: "binderStabilityTestIface",
			srcs: [
			"IBinderStabilityTest.aidl",
			"IBinderStabilityTestSub.aidl",
			],
			}

	cc_test {		cc_test {
	name: "binderStabilityTest",		name: "binderStabilityTest",
	defaults: ["binder_test_defaults"],		defaults: ["binder_test_defaults"],
	srcs: [		srcs: [
	"binderStabilityTest.cpp",		"binderStabilityTest.cpp",
	"IBinderStabilityTest.aidl",
	"IBinderStabilityTestSub.aidl",
	],		],

	shared_libs: [		shared_libs: [
			"libbinder_ndk",
	"libbinder",		"libbinder",
			"liblog",
	"libutils",		"libutils",
	],		],
			static_libs: [
			"binderStabilityTestIface-cpp",
			"binderStabilityTestIface-ndk_platform",
			],

	test_suites: ["device-tests"],		test_suites: ["device-tests"],
	}		}