147 lines
3.7 KiB
C++
147 lines
3.7 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CHECKTHREAD_H
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#define CHECKTHREAD_H
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#include "cppcheck.h"
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#include "suppressions.h"
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#include <atomic>
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#include <QList>
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#include <QObject>
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#include <QString>
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#include <QStringList>
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#include <QThread>
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class Settings;
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class ThreadResult;
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struct FileSettings;
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/// @addtogroup GUI
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/// @{
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/**
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* @brief Thread to run cppcheck
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*
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*/
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class CheckThread : public QThread {
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Q_OBJECT
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public:
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explicit CheckThread(ThreadResult &result);
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/**
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* @brief Set settings for cppcheck
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*
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* @param settings settings for cppcheck
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*/
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void check(const Settings &settings);
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/**
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* @brief Run whole program analysis
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* @param files All files
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*/
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void analyseWholeProgram(const QStringList &files);
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void setAddonsAndTools(const QStringList &addonsAndTools) {
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mAddonsAndTools = addonsAndTools;
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}
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void setClangIncludePaths(const QStringList &s) {
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mClangIncludePaths = s;
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}
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void setSuppressions(const QList<Suppressions::Suppression> &s) {
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mSuppressions = s;
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}
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/**
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* @brief method that is run in a thread
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*
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*/
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void run() override;
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void stop();
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/**
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* Determine command to run clang
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* \return Command to run clang, empty if it is not found
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*/
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static QString clangCmd();
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/**
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* Determine command to run clang-tidy
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* \return Command to run clang-tidy, empty if it is not found
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*/
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static QString clangTidyCmd();
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signals:
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/**
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* @brief cpp checking is done
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*
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*/
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void done();
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// NOLINTNEXTLINE(readability-inconsistent-declaration-parameter-name) - caused by generated MOC code
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void fileChecked(const QString &file);
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protected:
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/**
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* @brief States for the check thread.
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* Whole purpose of these states is to allow stopping of the checking. When
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* stopping we say for the thread (Stopping) that stop when current check
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* has been completed. Thread must be stopped cleanly, just terminating thread
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* likely causes unpredictable side-effects.
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*/
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enum State {
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Running, /**< The thread is checking. */
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Stopping, /**< The thread will stop after current work. */
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Stopped, /**< The thread has been stopped. */
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Ready, /**< The thread is ready. */
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};
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/**
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* @brief Thread's current execution state. Can be changed from outside
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*/
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std::atomic<State> mState{Ready};
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ThreadResult &mResult;
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/**
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* @brief Cppcheck itself
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*/
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CppCheck mCppcheck;
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private:
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void runAddonsAndTools(const FileSettings *fileSettings, const QString &fileName);
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void parseClangErrors(const QString &tool, const QString &file0, QString err);
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bool isSuppressed(const Suppressions::ErrorMessage &errorMessage) const;
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QStringList mFiles;
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bool mAnalyseWholeProgram{};
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QStringList mAddonsAndTools;
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QStringList mClangIncludePaths;
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QList<Suppressions::Suppression> mSuppressions;
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};
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/// @}
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#endif // CHECKTHREAD_H
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