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Copy pathcheckthread.h
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166 lines (136 loc) · 4.45 KB
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/* -*- C++ -*-
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2026 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/>.
*/
#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 fileSettings All files of the project
* @param ctuInfo Ctu info for addons
*/
void analyseWholeProgram(const std::list<FileWithDetails> &files, const std::list<FileSettings> &fileSettings, 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;
std::list<FileSettings> mFileSettings;
bool mAnalyseWholeProgram{};
std::string mCtuInfo;
QStringList mAddonsAndTools;
QStringList mClangIncludePaths;
QList<SuppressionList::Suppression> mSuppressionsUi;
};
Q_DECLARE_METATYPE(CheckThread::Details);
/// @}
#endif // CHECKTHREAD_H