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//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// fuzzer::FuzzingOptions
//===----------------------------------------------------------------------===//
#ifndef LLVM_FUZZER_OPTIONS_H
#define LLVM_FUZZER_OPTIONS_H
#include "FuzzerDefs.h"
namespace fuzzer {
struct FuzzingOptions {
int Verbosity = 1;
size_t MaxLen = 0;
size_t LenControl = 1000;
bool KeepSeed = false;
int UnitTimeoutSec = 300;
int TimeoutExitCode = 70;
int OOMExitCode = 71;
int InterruptExitCode = 72;
int ErrorExitCode = 77;
bool DumpInterrupted = false;
bool IgnoreTimeouts = true;
bool IgnoreOOMs = true;
bool IgnoreCrashes = false;
int MaxTotalTimeSec = 0;
int RssLimitMb = 0;
int MallocLimitMb = 0;
bool DoCrossOver = true;
bool CrossOverUniformDist = false;
int MutateDepth = 5;
bool ReduceDepth = false;
bool UseCounters = false;
bool UseMemmem = true;
bool UseCmp = false;
int UseValueProfile = false;
bool Shrink = false;
bool ReduceInputs = false;
int ReloadIntervalSec = 1;
bool ShuffleAtStartUp = true;
bool PreferSmall = true;
size_t MaxNumberOfRuns = -1L;
int ReportSlowUnits = 10;
bool OnlyASCII = false;
bool Entropic = true;
bool ForkCorpusGroups = false;
size_t EntropicFeatureFrequencyThreshold = 0xFF;
size_t EntropicNumberOfRarestFeatures = 100;
bool EntropicScalePerExecTime = false;
std::string OutputCorpus;
std::string ArtifactPrefix = "./";
std::string ExactArtifactPath;
std::string ExitOnSrcPos;
std::string ExitOnItem;
std::string FocusFunction;
std::string DataFlowTrace;
std::string CollectDataFlow;
std::string FeaturesDir;
std::string MutationGraphFile;
std::string StopFile;
bool SaveArtifacts = true;
bool PrintNEW = true; // Print a status line when new units are found;
bool PrintNewCovPcs = false;
int PrintNewCovFuncs = 0;
bool PrintFinalStats = false;
bool PrintCorpusStats = false;
bool PrintCoverage = false;
bool PrintFullCoverage = false;
bool DumpCoverage = false;
bool DetectLeaks = true;
int PurgeAllocatorIntervalSec = 1;
int TraceMalloc = 0;
bool HandleAbrt = false;
bool HandleAlrm = false;
bool HandleBus = false;
bool HandleFpe = false;
bool HandleIll = false;
bool HandleInt = false;
bool HandleSegv = false;
bool HandleTerm = false;
bool HandleXfsz = false;
bool HandleUsr1 = false;
bool HandleUsr2 = false;
bool HandleWinExcept = false;
};
} // namespace fuzzer
#endif // LLVM_FUZZER_OPTIONS_H
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