cppcheck/gui/checkthread.h at main · cppcheck-opensource/cppcheck · GitHub

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/* -*- C++ -*-

* Cppcheck - A tool for static C/C++ code analysis

* 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/>.

#ifndef CHECKTHREAD_H

#define CHECKTHREAD_H

#include "filesettings.h"

#include "settings.h"

#include "suppressions.h"

#include <atomic>

#include <cstdint>

#include <list>

#include <memory>

#include <string>

#include <vector>

#include <QList>

#include <QObject>

#include <QString>

#include <QStringList>

#include <QThread>

#include <QTime>

class ThreadResult;

/// @addtogroup GUI

/// @{

/**

* @brief Thread to run cppcheck

class CheckThread : public QThread {

Q_OBJECT

public:

struct Details {

int threadIndex;

QString file;

QTime startTime;

};

public:

CheckThread(ThreadResult &result, int threadIndex);

/**

* @brief Set settings for cppcheck

* @param settings settings for cppcheck

* @param supprs suppressions for cppcheck

void setSettings(const Settings &settings, std::shared_ptr<Suppressions> supprs);

/**

* @brief Run whole program analysis

* @param files All files

* @param ctuInfo Ctu info for addons

void analyseWholeProgram(const std::list<FileWithDetails> &files, const std::string& ctuInfo);

void setAddonsAndTools(const QStringList &addonsAndTools) {

mAddonsAndTools = addonsAndTools;

}

void setClangIncludePaths(const QStringList &s) {

mClangIncludePaths = s;

}

void setSuppressions(const QList<SuppressionList::Suppression> &s) {

mSuppressionsUi = s;

}

void stop();

/**

* Determine command to run clang

* \return Command to run clang, empty if it is not found

static QString clangCmd();

/**

* Determine command to run clang-tidy

* \return Command to run clang-tidy, empty if it is not found

static QString clangTidyCmd();

static int executeCommand(std::string exe, std::vector<std::string> args, std::string redirect, std::string &output);

signals:

/**

* @brief cpp checking is done

void done();

void startCheck(CheckThread::Details details);

void finishCheck(CheckThread::Details details);

protected:

/**

* @brief States for the check thread.

* Whole purpose of these states is to allow stopping of the checking. When

* stopping we say for the thread (Stopping) that stop when current check

* has been completed. Thread must be stopped cleanly, just terminating thread

* likely causes unpredictable side-effects.

enum State : std::uint8_t {

Running, /**< The thread is checking. */

Stopping, /**< The thread will stop after current work. */

Stopped, /**< The thread has been stopped. */

Ready, /**< The thread is ready. */

};

/**

* @brief Thread's current execution state. Can be changed from outside

std::atomic<State> mState{Ready};

ThreadResult &mResult;

int mThreadIndex{};

Settings mSettings;

std::shared_ptr<Suppressions> mSuppressions;

private:

/**

* @brief method that is run in a thread

void run() override;

void runAddonsAndTools(const Settings& settings, const FileSettings *fileSettings, const QString &fileName);

void parseClangErrors(const QString &tool, const QString &file0, QString err);

bool isSuppressed(const SuppressionList::ErrorMessage &errorMessage) const;

std::list<FileWithDetails> mFiles;

bool mAnalyseWholeProgram{};

std::string mCtuInfo;

QStringList mAddonsAndTools;

QStringList mClangIncludePaths;

QList<SuppressionList::Suppression> mSuppressionsUi;

};

Q_DECLARE_METATYPE(CheckThread::Details);

/// @}

#endif // CHECKTHREAD_H

cppcheck/gui/checkthread.h at main · cppcheck-opensource/cppcheck · GitHub

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