cppcheck/oss-fuzz/main.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2022 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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#include "color.h"
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#include "cppcheck.h"
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#include "type2.h"
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class CppcheckExecutor : public ErrorLogger {
private:
CppCheck cppcheck;
public:
CppcheckExecutor()
: ErrorLogger()
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, cppcheck(*this, false, nullptr) {
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cppcheck.settings().addEnabled("all");
cppcheck.settings().certainty.setEnabled(Certainty::inconclusive, true);
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}
void run(const std::string &code) {
cppcheck.check("test.cpp", code);
}
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void reportOut(const std::string &outmsg, Color) OVERRIDE {
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(void)outmsg;
}
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void reportErr(const ErrorMessage &msg) OVERRIDE {
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(void)msg;
}
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void reportProgress(const std::string& filename,
const char stage[],
const std::size_t value) OVERRIDE {
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(void)filename;
(void)stage;
(void)value;
}
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void bughuntingReport(const std::string &str) OVERRIDE {
(void)str;
}
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};
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t dataSize)
{
if (dataSize < 10000) {
const std::string code = generateCode2(data, dataSize);
//std::ofstream fout("code.cpp");
//fout << code;
//fout.close();
CppcheckExecutor cppcheckExecutor;
cppcheckExecutor.run(code);
}
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return 0;
}