Merge "Fuzzer for default vibrator service." (5ceed899) · Commits · e / os / android_hardware_interfaces

vibrator/aidl/Android.bp

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -10,6 +10,7 @@ package {
	aidl_interface {		aidl_interface {
	name: "android.hardware.vibrator",		name: "android.hardware.vibrator",
	vendor_available: true,		vendor_available: true,
			host_supported: true,
	srcs: [		srcs: [
	"android/hardware/vibrator/*.aidl",		"android/hardware/vibrator/*.aidl",
	],		],

+44 −1

Original line number	Original line	Diff line number	Diff line
	@@ -9,7 +9,8 @@ package {

	cc_library_static {		cc_library_static {
	name: "libvibratorexampleimpl",		name: "libvibratorexampleimpl",
	vendor: true,		vendor_available: true,
			host_supported: true,
	shared_libs: [		shared_libs: [
	"libbase",		"libbase",
	"libbinder_ndk",		"libbinder_ndk",
	@@ -24,6 +25,11 @@ cc_library_static {
	":__subpackages__",		":__subpackages__",
	"//hardware/interfaces/tests/extension/vibrator:__subpackages__",		"//hardware/interfaces/tests/extension/vibrator:__subpackages__",
	],		],
			target: {
			darwin: {
			enabled: false,
			},
			},
	}		}

	filegroup {		filegroup {
	@@ -47,3 +53,40 @@ cc_binary {
	],		],
	srcs: ["main.cpp"],		srcs: ["main.cpp"],
	}		}

			cc_fuzz {
			name: "android.hardware.vibrator-service.example_fuzzer",
			host_supported: true,
			static_libs: [
			"android.hardware.vibrator-V2-ndk",
			"libbase",
			"libbinder_random_parcel",
			"libcutils",
			"liblog",
			"libutils",
			"libvibratorexampleimpl",
			],
			target: {
			android: {
			shared_libs: [
			"libbinder_ndk",
			"libbinder",
			],
			},
			host: {
			static_libs: [
			"libbinder_ndk",
			"libbinder",
			],
			},
			darwin: {
			enabled: false,
			},
			},
			srcs: ["fuzzer.cpp"],
			fuzz_config: {
			cc: [
			"smoreland@google.com",
			],
			},
			}

0 → 100644

+33 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Copyright (C) 2022 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 <fuzzbinder/libbinder_ndk_driver.h>
			#include <fuzzer/FuzzedDataProvider.h>
			#include <vibrator-impl/Vibrator.h>
			#include <vibrator-impl/VibratorManager.h>

			using aidl::android::hardware::vibrator::Vibrator;
			using aidl::android::hardware::vibrator::VibratorManager;
			using android::fuzzService;
			using ndk::SharedRefBase;

			extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
			auto managedVib = SharedRefBase::make<Vibrator>();
			auto vibManager = SharedRefBase::make<VibratorManager>(std::move(managedVib));

			fuzzService(vibManager->asBinder().get(), FuzzedDataProvider(data, size));

			return 0;
			}