if (s.startsWith("\""))

s = s.mid(1, s.size() - 2);

return s;

{

output.clear();

QStringList args2;

for (const std::string &arg: args)

args2 << QString::fromStdString(arg);

QProcess process;

QString e = unquote(QString::fromStdString(exe));

if (e.toLower().replace("\\", "/").endsWith("/python.exe") && !args.empty()) {

const QString path = e.left(e.size()-11);

QProcessEnvironment env = QProcessEnvironment::systemEnvironment();

env.insert("PYTHONPATH", path + "/Lib/site-packages");

env.insert("PYTHONHOME", path);

process.setProcessEnvironment(env);

const QString pythonScript = unquote(args2[0]);

if (pythonScript.endsWith(".py")) {

const QString path2 = pythonScript.left(QString(pythonScript).replace('\\', '/').lastIndexOf("/"));

process.setWorkingDirectory(path2);

}

}

process.start(e, args2);

while (!Settings::terminated() && !process.waitForFinished(1000)) {

if (process.state() == QProcess::ProcessState::NotRunning)

break;

}

if (redirect == "2>&1") {

QString s1 = process.readAllStandardOutput();

QString s2 = process.readAllStandardError();

output = (s1 + "\n" + s2).toStdString();

} else

output = process.readAllStandardOutput().toStdString();

if (startsWith(redirect, "2> ")) {

std::ofstream fout(redirect.substr(3));

fout << process.readAllStandardError().toStdString();

}

return process.exitCode();

{

mFiles.clear();

mSettings = settings; // this is a copy

mSuppressions = std::move(supprs);

{

mFiles = files;

mAnalyseWholeProgram = true;

mCtuInfo = ctuInfo;

start();

{

mState = Running;

CppCheck cppcheck(mSettings, *mSuppressions, mResult, true, executeCommand);

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

mAnalyseWholeProgram = false;

std::string ctuInfo;

ctuInfo.swap(mCtuInfo);

qDebug() << "Whole program analysis";

cppcheck.analyseWholeProgram(mSettings.buildDir, mFiles, {}, ctuInfo);

mFiles.clear();

emit done();

return;

}

// TODO: apply enforcedLanguage

const FileWithDetails* file = nullptr;

mResult.getNextFile(file);

while (file && mState == Running) {

const std::string& fname = file->spath();

qDebug() << "Checking file" << QString::fromStdString(fname);

cppcheck.check(*file);

runAddonsAndTools(mSettings, nullptr, QString::fromStdString(fname));

emit fileChecked(QString::fromStdString(fname));

if (mState == Running)

mResult.getNextFile(file);

}

const FileSettings* fileSettings = nullptr;

mResult.getNextFileSettings(fileSettings);

while (fileSettings && mState == Running) {

const std::string& fname = fileSettings->filename();

qDebug() << "Checking file" << QString::fromStdString(fname);

cppcheck.check(*fileSettings);

runAddonsAndTools(mSettings, fileSettings, QString::fromStdString(fname));

emit fileChecked(QString::fromStdString(fname));

if (mState == Running)

mResult.getNextFileSettings(fileSettings);

}

if (mState == Running)

mState = Ready;

else

mState = Stopped;

emit done();

{

for (const QString& addon : mAddonsAndTools) {

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

if (!fileSettings)

continue;

if (!fileSettings->cfg.empty() && !startsWith(fileSettings->cfg,"Debug"))

continue;

QStringList args;

for (auto incIt = fileSettings->includePaths.cbegin(); incIt != fileSettings->includePaths.cend(); ++incIt)

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

for (auto i = fileSettings->systemIncludePaths.cbegin(); i != fileSettings->systemIncludePaths.cend(); ++i)

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

for (const QString& def : QString::fromStdString(fileSettings->defines).split(";")) {

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

}

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

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

}

const QString clangPath = CheckThread::clangTidyCmd();

if (!clangPath.isEmpty()) {

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

for (const 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/

for (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 {

// TODO: pass C or C++ standard based on file type

const std::string std = settings.standards.getCPP();

if (!std.empty()) {

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

}

}

QString analyzerInfoFile;

const std::string &buildDir = settings.buildDir;

if (!buildDir.empty()) {

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

QStringList args2(args);

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

args2 << fileName;

QProcess process;

process.start(clangCmd(),args2);

process.waitForFinished();

const QByteArray &ba = process.readAllStandardOutput();

#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))

const quint16 chksum = qChecksum(QByteArrayView(ba));

#else

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

#endif

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);

for (const 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);

}

}

{

mState = Stopping;

Settings::terminate();

{

QList<ErrorItem> errorItems;

ErrorItem errorItem;

static const QRegularExpression r1("^(.+):([0-9]+):([0-9]+): (note|warning|error|fatal error): (.*)$");

static const QRegularExpression 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;

}

const QRegularExpressionMatch r1MatchRes = r1.match(line);

if (!r1MatchRes.hasMatch())

continue;

if (r1MatchRes.captured(4) != "note") {

errorItems.append(errorItem);

errorItem = ErrorItem();

errorItem.file0 = r1MatchRes.captured(1);

}

errorItem.errorPath.append(QErrorPathItem());

errorItem.errorPath.last().file = r1MatchRes.captured(1);

errorItem.errorPath.last().line = r1MatchRes.captured(2).toInt();

errorItem.errorPath.last().column = r1MatchRes.captured(3).toInt();

if (r1MatchRes.captured(4) == "warning")

errorItem.severity = Severity::warning;

else if (r1MatchRes.captured(4) == "error" || r1MatchRes.captured(4) == "fatal error")

errorItem.severity = Severity::error;

QString message,id;

const QRegularExpressionMatch r2MatchRes = r2.match(r1MatchRes.captured(5));

if (r2MatchRes.hasMatch()) {

message = r2MatchRes.captured(1);

const QString id1(r2MatchRes.captured(2));

if (id1.startsWith("clang"))

id = id1;

else

id = tool + '-' + r2MatchRes.captured(2);

if (tool == CLANG_TIDY) {

if (id1.startsWith("performance"))

errorItem.severity = Severity::performance;

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

errorItem.severity = Severity::portability;

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

errorItem.severity = Severity::warning;

else

errorItem.severity = Severity::style;

}

} else {

message = r1MatchRes.captured(5);

id = CLANG_ANALYZER;

}

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

errorItem.message = message;

errorItem.errorId = id;

}

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

}

errorItems.append(errorItem);

for (const ErrorItem &e : errorItems) {

if (e.errorPath.isEmpty())

continue;

SuppressionList::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<ErrorMessage::FileLocation> callstack;

std::transform(e.errorPath.cbegin(), e.errorPath.cend(), std::back_inserter(callstack), [](const QErrorPathItem& path) {

return 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();

ErrorMessage errmsg(std::move(callstack), f0, e.severity, msg, id, Certainty::normal);

mResult.reportErr(errmsg);

}

{

return std::any_of(mSuppressionsUi.cbegin(), mSuppressionsUi.cend(), [&](const SuppressionList::Suppression& s) -> bool {

return s.isSuppressed(errorMessage) == SuppressionList::Suppression::Result::Matched;

});

{

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();