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/* -*- C++ -*-
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2025 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 EXECUTOR_H
#define EXECUTOR_H
#include <cstddef>
#include <list>
#include <mutex>
#include <string>
#include <unordered_set>
class Settings;
class ErrorLogger;
class ErrorMessage;
struct Suppressions;
struct FileSettings;
class FileWithDetails;
/// @addtogroup CLI
/// @{
/**
* This class will take a list of filenames and settings and check then
* all files using threads.
*/
class Executor {
public:
Executor(const std::list<FileWithDetails> &files, const std::list<FileSettings>& fileSettings, const Settings &settings, Suppressions &suppressions, ErrorLogger &errorLogger);
virtual ~Executor() = default;
Executor(const Executor &) = delete;
Executor& operator=(const Executor &) = delete;
virtual unsigned int check() = 0;
/**
* Information about how many files have been checked
*
* @param fileindex This many files have been checked.
* @param filecount This many files there are in total.
* @param sizedone The sum of sizes of the files checked.
* @param sizetotal The total sizes of the files.
*/
void reportStatus(std::size_t fileindex, std::size_t filecount, std::size_t sizedone, std::size_t sizetotal);
protected:
/**
* @brief Check if message is being suppressed and unique.
* @param msg the message to check
* @return true if message is not suppressed and unique
*/
bool hasToLog(const ErrorMessage &msg);
const std::list<FileWithDetails> &mFiles;
const std::list<FileSettings>& mFileSettings;
const Settings &mSettings;
Suppressions &mSuppressions;
ErrorLogger &mErrorLogger;
private:
std::mutex mErrorListSync;
// TODO: store hashes instead of the full messages
std::unordered_set<std::string> mErrorList;
};
/// @}
#endif // EXECUTOR_H
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