49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <fuzzbinder/libbinder_driver.h>
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#include <utils/StrongPointer.h>
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#include "Access.h"
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#include "ServiceManager.h"
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using ::android::Access;
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using ::android::Parcel;
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using ::android::ServiceManager;
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using ::android::sp;
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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FuzzedDataProvider provider(data, size);
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auto accessPtr = std::make_unique<Access>();
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auto serviceManager = sp<ServiceManager>::make(std::move(accessPtr));
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// Reserved bytes
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provider.ConsumeBytes<uint8_t>(8);
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uint32_t code = provider.ConsumeIntegral<uint32_t>();
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uint32_t flag = provider.ConsumeIntegral<uint32_t>();
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std::vector<uint8_t> parcelData = provider.ConsumeRemainingBytes<uint8_t>();
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Parcel inputParcel;
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inputParcel.setData(parcelData.data(), parcelData.size());
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Parcel reply;
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serviceManager->transact(code, inputParcel, &reply, flag);
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serviceManager->clear();
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return 0;
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}
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