48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/*
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* Copyright (C) 2020 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 <StatusFuzzFunctions.h>
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#include <binder/Parcel.h>
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#include <binder/Status.h>
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#include <commonFuzzHelpers.h>
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#include <fuzzer/FuzzedDataProvider.h>
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#include <utils/String8.h>
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#include <cstdint>
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#include <sstream>
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#include <string>
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namespace android {
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// Fuzzer entry point.
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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FuzzedDataProvider fdp(data, size);
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int32_t exceptionCode = fdp.ConsumeIntegral<int32_t>();
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std::string message_str = fdp.ConsumeRandomLengthString(fdp.remaining_bytes());
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String8 message(message_str.c_str());
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Parcel parcel;
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std::vector<uint8_t> buf = fdp.ConsumeBytes<uint8_t>(
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fdp.ConsumeIntegralInRange<size_t>(0, fdp.remaining_bytes() - 1));
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parcel.write(buf.data(), buf.size());
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binder::Status status = binder::Status::fromExceptionCode(exceptionCode, message);
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while (fdp.remaining_bytes() > 0) {
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callArbitraryFunction(&fdp, gStatusOperations, &status, &parcel);
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}
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return 0;
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}
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} // namespace android
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