mState(Ready),

mResult(result),

mCppcheck(result, true),

mAnalyseWholeProgram(false)

{

//ctor

{

mFiles.clear();

mCppcheck.settings() = settings;

start();

{

mFiles = files;

mAnalyseWholeProgram = true;

start();

{

mState = Running;

if (!mFiles.isEmpty() || mAnalyseWholeProgram) {

mAnalyseWholeProgram = false;

qDebug() << "Whole program analysis";

const std::string &buildDir = mCppcheck.settings().buildDir;

if (!buildDir.empty()) {

std::map<std::string,std::size_t> files2;

for (QString file : mFiles)

files2[file.toStdString()] = 0;

mCppcheck.analyseWholeProgram(buildDir, files2);

}

mFiles.clear();

emit done();

return;

}

QString file = mResult.getNextFile();

while (!file.isEmpty() && mState == Running) {

qDebug() << "Checking file" << file;

mCppcheck.check(file.toStdString());

runAddonsAndTools(nullptr, file);

emit fileChecked(file);

if (mState == Running)

file = mResult.getNextFile();

}

ImportProject::FileSettings fileSettings = mResult.getNextFileSettings();

while (!fileSettings.filename.empty() && mState == Running) {

file = QString::fromStdString(fileSettings.filename);

qDebug() << "Checking file" << file;

mCppcheck.check(fileSettings);

runAddonsAndTools(&fileSettings, QString::fromStdString(fileSettings.filename));

emit fileChecked(file);

if (mState == Running)

fileSettings = mResult.getNextFileSettings();

}

if (mState == Running)

mState = Ready;

else

mState = Stopped;

emit done();

{

QString dumpFile;

foreach (const QString addon, mAddonsAndTools) {

if (addon == CLANG_ANALYZER || addon == CLANG_TIDY) {

if (!fileSettings)

continue;

if (!fileSettings->cfg.empty() && fileSettings->cfg.compare(0,5,"Debug") != 0)

continue;

QStringList args;

for (std::list<std::string>::const_iterator incIt = fileSettings->includePaths.begin(); incIt != fileSettings->includePaths.end(); ++incIt)

args << ("-I" + QString::fromStdString(*incIt));

for (std::list<std::string>::const_iterator i = fileSettings->systemIncludePaths.begin(); i != fileSettings->systemIncludePaths.end(); ++i)

args << "-isystem" << QString::fromStdString(*i);

foreach (QString def, QString::fromStdString(fileSettings->defines).split(";")) {

args << ("-D" + def);

}

foreach (const std::string& U, fileSettings->undefs) {

args << QString::fromStdString("-U" + U);

}

const QString clangPath = CheckThread::clangTidyCmd();

if (!clangPath.isEmpty()) {

QDir dir(clangPath + "/../lib/clang");

foreach (QString ver, dir.entryList()) {

QString includePath = dir.absolutePath() + '/' + ver + "/include";

if (ver[0] != '.' && QDir(includePath).exists()) {

args << "-isystem" << includePath;

break;

}

}

}

#ifdef Q_OS_WIN

// To create compile_commands.json in windows see:

// https://bitsmaker.gitlab.io/post/clang-tidy-from-vs2015/

foreach (QString includePath, mClangIncludePaths) {

if (!includePath.isEmpty()) {

includePath.replace("\\", "/");

args << "-isystem" << includePath.trimmed();

}

}

args << "-U__STDC__" << "-fno-ms-compatibility";

#endif

if (!fileSettings->standard.empty())

args << ("-std=" + QString::fromStdString(fileSettings->standard));

else {

switch (mCppcheck.settings().standards.cpp) {

case Standards::CPP03:

args << "-std=c++03";

break;

case Standards::CPP11:

args << "-std=c++11";

break;

case Standards::CPP14:

args << "-std=c++14";

break;

case Standards::CPP17:

args << "-std=c++17";

break;

case Standards::CPP20:

args << "-std=c++20";

break;

}

}

QString analyzerInfoFile;

const std::string &buildDir = mCppcheck.settings().buildDir;

if (!buildDir.empty()) {

analyzerInfoFile = QString::fromStdString(AnalyzerInformation::getAnalyzerInfoFile(buildDir, fileSettings->filename, fileSettings->cfg));

QStringList args2(args);

args2.insert(0,"-E");

args2 << fileName;

QProcess process;

process.start(clangCmd(),args2);

process.waitForFinished();

const QByteArray &ba = process.readAllStandardOutput();

const quint16 chksum = qChecksum(ba.data(), ba.length());

QFile f1(analyzerInfoFile + '.' + addon + "-E");

if (f1.open(QIODevice::ReadOnly | QIODevice::Text)) {

QTextStream in1(&f1);

const quint16 oldchksum = in1.readAll().toInt();

if (oldchksum == chksum) {

QFile f2(analyzerInfoFile + '.' + addon + "-results");

if (f2.open(QIODevice::ReadOnly | QIODevice::Text)) {

QTextStream in2(&f2);

parseClangErrors(addon, fileName, in2.readAll());

continue;

}

}

f1.close();

}

f1.open(QIODevice::WriteOnly | QIODevice::Text);

QTextStream out1(&f1);

out1 << chksum;

QFile::remove(analyzerInfoFile + '.' + addon + "-results");

}

if (addon == CLANG_ANALYZER) {

/*

// Using clang-tidy

args.insert(0,"-checks=-*,clang-analyzer-*");

args.insert(1, fileName);

args.insert(2, "--");

} else {

args.insert(0,"-checks=*,-clang-analyzer-*,-llvm*");

args.insert(1, fileName);

args.insert(2, "--");

}

{

const QString cmd(clangTidyCmd());

QString debug(cmd.contains(" ") ? ('\"' + cmd + '\"') : cmd);

foreach (QString arg, args) {

if (arg.contains(" "))

debug += " \"" + arg + '\"';

else

debug += ' ' + arg;

}

qDebug() << debug;

if (!analyzerInfoFile.isEmpty()) {

QFile f(analyzerInfoFile + '.' + addon + "-cmd");

if (f.open(QIODevice::WriteOnly | QIODevice::Text)) {

QTextStream out(&f);

out << debug;

}

}

}

QProcess process;

process.start(clangTidyCmd(), args);

process.waitForFinished(600*1000);

const QString errout(process.readAllStandardOutput() + "\n\n\n" + process.readAllStandardError());

if (!analyzerInfoFile.isEmpty()) {

QFile f(analyzerInfoFile + '.' + addon + "-results");

if (f.open(QIODevice::WriteOnly | QIODevice::Text)) {

QTextStream out(&f);

out << errout;

}

}

parseClangErrors(addon, fileName, errout);

} else {

const QString python = CheckThread::pythonCmd();

if (python.isEmpty())

continue;

const QString addonFilePath = CheckThread::getAddonFilePath(mDataDir, addon + ".py");

if (addonFilePath.isEmpty())

continue;

if (dumpFile.isEmpty()) {

const std::string buildDir = mCppcheck.settings().buildDir;

mCppcheck.settings().buildDir.clear();

mCppcheck.settings().dump = true;

if (!buildDir.empty()) {

mCppcheck.settings().dumpFile = AnalyzerInformation::getAnalyzerInfoFile(buildDir, fileName.toStdString(), fileSettings ? fileSettings->cfg : std::string()) + ".dump";

dumpFile = QString::fromStdString(mCppcheck.settings().dumpFile);

} else {

dumpFile = fileName + ".dump";

}

if (fileSettings)

mCppcheck.check(*fileSettings);

else

mCppcheck.check(fileName.toStdString());

mCppcheck.settings().dump = false;

mCppcheck.settings().dumpFile.clear();

mCppcheck.settings().buildDir = buildDir;

}

QStringList args;

args << addonFilePath << "--cli" << dumpFile;

if (addon == "misra" && !mMisraFile.isEmpty() && QFileInfo(mMisraFile).exists()) {

if (mMisraFile.endsWith(".pdf", Qt::CaseInsensitive))

args << "--misra-pdf=" + mMisraFile;

else

args << "--rule-texts=" + mMisraFile;

}

qDebug() << python << args;

QProcess process;

QProcessEnvironment env = process.processEnvironment();

if (!env.contains("PYTHONHOME") && !python.startsWith("python")) {

env.insert("PYTHONHOME", QFileInfo(python).canonicalPath());

process.setProcessEnvironment(env);

}

process.start(python, args);

if (!process.waitForFinished()) {

const QString errMsg("ERROR: Process '" + python + " " + args.join(" ") +

"' did not finish successfully: " + process.errorString());

qWarning() << errMsg;

mResult.reportOut(errMsg.toStdString());

}

const QByteArray errout = process.readAllStandardError();

if (process.exitCode() != 0 && !errout.isEmpty()) {

const QString errMsg("ERROR: Process '" + python + " " + args.join(" ") +

"' failed with error code " +

QString::number(process.exitCode()) + ": '" +

process.errorString() +

"'\nError output: " + errout);

qWarning() << errMsg;

mResult.reportOut(errMsg.toStdString());

}

const QString output(process.readAllStandardOutput());

QFile f(dumpFile + '-' + addon + "-results");

if (f.open(QIODevice::WriteOnly | QIODevice::Text)) {

QTextStream out(&f);

out << output;

f.close();

}

parseAddonErrors(output, addon);

}

}

if (!dumpFile.isEmpty()) {

QFile::remove(dumpFile);

}

{

mState = Stopping;

mCppcheck.terminate();

{

Q_UNUSED(tool)

QTextStream in(&err, QIODevice::ReadOnly);

while (!in.atEnd()) {

QString line = in.readLine();

if (!line.startsWith("{"))

continue;

const QJsonDocument doc = QJsonDocument::fromJson(line.toLocal8Bit());

const QJsonObject obj = doc.object();

/*

const std::string &filename = obj["file"].toString().toStdString();

const int lineNumber = obj["linenr"].toInt();

const int column = obj["column"].toInt();

const std::string severity = obj["severity"].toString().toStdString();

const std::string message = obj["message"].toString().toStdString();

const std::string id = (obj["addon"].toString() + "-" + obj["errorId"].toString()).toStdString();

std::list<ErrorLogger::ErrorMessage::FileLocation> callstack;

callstack.push_back(ErrorLogger::ErrorMessage::FileLocation(filename, lineNumber, column));

ErrorLogger::ErrorMessage errmsg(callstack, filename, Severity::fromString(severity), message, id, false);

if (isSuppressed(errmsg.toSuppressionsErrorMessage()))

continue;

mResult.reportErr(errmsg);

}

{

QList<ErrorItem> errorItems;

ErrorItem errorItem;

QRegExp r1("(.+):([0-9]+):([0-9]+): (note|warning|error|fatal error): (.*)");

QRegExp r2("(.*)\\[([a-zA-Z0-9\\-_\\.]+)\\]");

QTextStream in(&err, QIODevice::ReadOnly);

while (!in.atEnd()) {

QString line = in.readLine();

if (line.startsWith("Assertion failed:")) {

ErrorItem e;

e.errorPath.append(QErrorPathItem());

e.errorPath.last().file = file0;

e.errorPath.last().line = 1;

e.errorPath.last().column = 1;

e.errorId = tool + "-internal-error";

e.file0 = file0;

e.message = line;

e.severity = Severity::information;

errorItems.append(e);

continue;

}

if (!r1.exactMatch(line))

continue;

if (r1.cap(4) != "note") {

errorItems.append(errorItem);

errorItem = ErrorItem();

errorItem.file0 = r1.cap(1);

}

errorItem.errorPath.append(QErrorPathItem());

errorItem.errorPath.last().file = r1.cap(1);

errorItem.errorPath.last().line = r1.cap(2).toInt();

errorItem.errorPath.last().column = r1.cap(3).toInt();

if (r1.cap(4) == "warning")

errorItem.severity = Severity::SeverityType::warning;

else if (r1.cap(4) == "error" || r1.cap(4) == "fatal error")

errorItem.severity = Severity::SeverityType::error;

QString message,id;

if (r2.exactMatch(r1.cap(5))) {

message = r2.cap(1);

const QString id1(r2.cap(2));

if (id1.startsWith("clang"))

id = id1;

else

id = tool + '-' + r2.cap(2);

if (tool == CLANG_TIDY) {

if (id1.startsWith("performance"))

errorItem.severity = Severity::SeverityType::performance;

else if (id1.startsWith("portability"))

errorItem.severity = Severity::SeverityType::portability;

else if (id1.startsWith("cert") || (id1.startsWith("misc") && !id1.contains("unused")))

errorItem.severity = Severity::SeverityType::warning;

else

errorItem.severity = Severity::SeverityType::style;

}

} else {

message = r1.cap(5);

id = CLANG_ANALYZER;

}

if (errorItem.errorPath.size() == 1) {

errorItem.message = message;

errorItem.errorId = id;

}

errorItem.errorPath.last().info = message;

}

errorItems.append(errorItem);

foreach (const ErrorItem &e, errorItems) {

if (e.errorPath.isEmpty())

continue;

Suppressions::ErrorMessage errorMessage;

errorMessage.setFileName(e.errorPath.back().file.toStdString());

errorMessage.lineNumber = e.errorPath.back().line;

errorMessage.errorId = e.errorId.toStdString();

errorMessage.symbolNames = e.symbolNames.toStdString();

if (isSuppressed(errorMessage))

continue;

std::list<ErrorLogger::ErrorMessage::FileLocation> callstack;

foreach (const QErrorPathItem &path, e.errorPath) {

callstack.push_back(ErrorLogger::ErrorMessage::FileLocation(path.file.toStdString(), path.info.toStdString(), path.line, path.column));

}

const std::string f0 = file0.toStdString();

const std::string msg = e.message.toStdString();

const std::string id = e.errorId.toStdString();

ErrorLogger::ErrorMessage errmsg(callstack, f0, e.severity, msg, id, false);

mResult.reportErr(errmsg);

}

{

foreach (const Suppressions::Suppression &suppression, mSuppressions) {

if (suppression.isSuppressed(errorMessage))

return true;

}

return false;

{

QString path = QSettings().value(SETTINGS_CLANG_PATH,QString()).toString();

if (!path.isEmpty())

path += '/';

path += "clang";

#ifdef Q_OS_WIN

path += ".exe";

#endif

QProcess process;

process.start(path, QStringList() << "--version");

process.waitForFinished();

if (process.exitCode() == 0)

return path;

#ifdef Q_OS_WIN

// Try to autodetect clang

if (QFileInfo("C:/Program Files/LLVM/bin/clang.exe").exists())

return "C:/Program Files/LLVM/bin/clang.exe";

#endif

return QString();

{

QString path = QSettings().value(SETTINGS_CLANG_PATH,QString()).toString();

if (!path.isEmpty())

path += '/';

path += "clang-tidy";

#ifdef Q_OS_WIN

path += ".exe";

#endif

QProcess process;

process.start(path, QStringList() << "--version");

process.waitForFinished();

if (process.exitCode() == 0)

return path;

#ifdef Q_OS_WIN

// Try to autodetect clang-tidy

if (QFileInfo("C:/Program Files/LLVM/bin/clang-tidy.exe").exists())

return "C:/Program Files/LLVM/bin/clang-tidy.exe";

#endif

return QString();

{

QString path = QSettings().value(SETTINGS_PYTHON_PATH).toString();

if (!path.isEmpty())

return path;

path = "python";

#ifdef Q_OS_WIN

path += ".exe";

#endif

QProcess process;

process.start(path, QStringList() << "--version");

process.waitForFinished();

if (process.exitCode() == 0)

return path;

return QString();

{

const QStringList paths = QStringList() << "/" << "/addons/" << "/../addons/";

if (!dataDir.isEmpty()) {

foreach (const QString p, paths) {

const QString filePath(dataDir + p + addonFile);

if (QFileInfo(filePath).exists())

return filePath;

}

}

const QString appPath = QApplication::applicationDirPath();

foreach (const QString p, paths) {

const QString filePath(appPath + p + addonFile);

if (QFileInfo(filePath).exists())

return filePath;

}

return QString();