lib/fuzzer/FuzzerCorpus.h

51     for (auto II : Inputs)
52       delete II;
57     for (auto II : Inputs)
58       Res += II->U.size();
63     for (auto II : Inputs)
64       Res += !II->U.empty();
69     for (auto II : Inputs)
70         Res = std::max(Res, II->U.size());
75     return std::count_if(Inputs.begin(), Inputs.end(), [](const InputInfo *II) {
76       return II->HasFocusFunction;
81     return std::count_if(Inputs.begin(), Inputs.end(), [](const InputInfo *II) {
82       return !II->DataFlowTraceForFocusFunction.empty();
96     InputInfo &II = *Inputs.back();
97     II.U = U;
98     II.NumFeatures = NumFeatures;
99     II.MayDeleteFile = MayDeleteFile;
100     II.UniqFeatureSet = FeatureSet;
101     II.HasFocusFunction = HasFocusFunction;
102     std::sort(II.UniqFeatureSet.begin(), II.UniqFeatureSet.end());
103     ComputeSHA1(U.data(), U.size(), II.Sha1);
104     auto Sha1Str = Sha1ToString(II.Sha1);
108         II.DataFlowTraceForFocusFunction = *V;
112     if (II.DataFlowTraceForFocusFunction.empty() && BaseII)
113       II.DataFlowTraceForFocusFunction = BaseII->DataFlowTraceForFocusFunction;
117     return &II;
144     for (auto II : Inputs) {
145       if (std::find(II->U.begin(), II->U.end(), 'F') != II->U.end()) {
147         Printf("%s sz=%zd ", Sha1ToString(II->Sha1).c_str(), II->U.size());
148         PrintUnit(II->U);
150         PrintFeatureSet(II->UniqFeatureSet);
157   void Replace(InputInfo *II, const Unit &U) {
158     assert(II->U.size() > U.size());
159     Hashes.erase(Sha1ToString(II->Sha1));
160     DeleteFile(*II);
161     ComputeSHA1(U.data(), U.size(), II->Sha1);
162     Hashes.insert(Sha1ToString(II->Sha1));
163     II->U = U;
164     II->Reduced = true;
171     InputInfo &II = *Inputs[ChooseUnitIdxToMutate(Rand)];
172     assert(!II.U.empty());
173     return II;
185       const auto &II = *Inputs[i];
187              Sha1ToString(II.Sha1).c_str(), II.U.size(),
188              II.NumExecutedMutations, II.NumSuccessfullMutations, II.HasFocusFunction);
204   void DeleteFile(const InputInfo &II) {
205     if (!OutputCorpus.empty() && II.MayDeleteFile)
206       RemoveFile(DirPlusFile(OutputCorpus, Sha1ToString(II.Sha1)));
210     InputInfo &II = *Inputs[Idx];
211     DeleteFile(II);
212     Unit().swap(II.U);
224         InputInfo &II = *Inputs[OldIdx];
225         assert(II.NumFeatures > 0);
226         II.NumFeatures--;
227         if (II.NumFeatures == 0)
257     for (auto II: Inputs) {
258       if (II->Tmp != II->NumFeatures)
259         Printf("ZZZ %zd %zd\n", II->Tmp, II->NumFeatures);
260       assert(II->Tmp == II->NumFeatures);
261       II->Tmp = 0;