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