};
Fuzzer(UserSuppliedFuzzer &USF, FuzzingOptions Options);
void AddToCorpus(const Unit &U) { Corpus.push_back(U); }
+ size_t ChooseUnitToMutate();
void Loop();
void ShuffleAndMinimize();
void InitializeTraceState();
size_t CorpusSize() const { return Corpus.size(); }
void ReadDir(const std::string &Path, long *Epoch) {
+ Printf("Loading corpus: %s\n", Path.c_str());
ReadDirToVectorOfUnits(Path.c_str(), &Corpus, Epoch);
}
void RereadOutputCorpus();
void ExecuteCallback(const Unit &U);
+ // Merge Corpora[1:] into Corpora[0].
+ void Merge(const std::vector<std::string> &Corpora);
+
private:
void AlarmCallback();
void MutateAndTestOne(Unit *U);
SimpleUserSuppliedFuzzer(FuzzerRandomBase *Rand, UserCallback Callback)
: UserSuppliedFuzzer(Rand), Callback(Callback) {}
- SimpleUserSuppliedFuzzer(FuzzerRandomBase *Rand, DeprecatedUserCallback Callback)
- : UserSuppliedFuzzer(Rand), DeprecatedCallback(Callback) {}
-
virtual int TargetFunction(const uint8_t *Data, size_t Size) override {
- if (Callback) return Callback(Data, Size);
- DeprecatedCallback(Data, Size);
- return 0;
+ return Callback(Data, Size);
}
private:
- DeprecatedUserCallback DeprecatedCallback = nullptr;
UserCallback Callback = nullptr;
};