Utils: Merge {synchronous,qtc}process.{h,cpp} file pairs

Mechanical to prepare merging the actual classes.
Adapting #includes.

Change-Id: I77a2c28129287778bc870c30cb890cd26bc2e62b
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/libs/extensionsystem/pluginmanager.cpp

@@ -55,8 +55,8 @@
 #include <utils/hostosinfo.h>
 #include <utils/mimetypes/mimedatabase.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/qtcsettings.h>
-#include <utils/synchronousprocess.h>
 
 #ifdef WITH_TESTS
 #include <utils/hostosinfo.h>

src/libs/utils/CMakeLists.txt

@@ -151,7 +151,6 @@ add_qtc_library(Utils
     stringutils.cpp stringutils.h
     styledbar.cpp styledbar.h
     stylehelper.cpp stylehelper.h
-    synchronousprocess.cpp synchronousprocess.h
     templateengine.cpp templateengine.h
     temporarydirectory.cpp temporarydirectory.h
     temporaryfile.cpp temporaryfile.h

src/libs/utils/buildablehelperlibrary.cpp

@@ -25,7 +25,6 @@
 
 #include "buildablehelperlibrary.h"
 #include "hostosinfo.h"
-#include "synchronousprocess.h"
 #include "qtcprocess.h"
 
 #include <QDateTime>

src/libs/utils/pathchooser.cpp

@@ -26,11 +26,10 @@
 #include "pathchooser.h"
 
 #include "environment.h"
-#include "qtcassert.h"
-#include "macroexpander.h"
-
-#include "synchronousprocess.h"
 #include "hostosinfo.h"
+#include "macroexpander.h"
+#include "qtcassert.h"
+#include "qtcprocess.h"
 #include "theme/theme.h"
 
 #include <QDebug>

src/libs/utils/qtcprocess.cpp

@@ -24,17 +24,22 @@
 ****************************************************************************/
 
 #include "qtcprocess.h"
-#include "stringutils.h"
 
-#include <utils/qtcassert.h>
-#include <utils/hostosinfo.h>
+#include "stringutils.h"
+#include "executeondestruction.h"
+#include "hostosinfo.h"
+#include "qtcassert.h"
+#include "qtcprocess.h"
 
 #include <QCoreApplication>
-#include <QDir>
 #include <QDebug>
+#include <QDir>
+#include <QLoggingCategory>
 #include <QRegularExpression>
 #include <QStack>
+#include <QTextCodec>
 #include <QThread>
+#include <QTimer>
 
 #ifdef QT_GUI_LIB
 // qmlpuppet does not use that.
@@ -42,6 +47,10 @@
 #include <QMessageBox>
 #endif
 
+#include <algorithm>
+#include <limits.h>
+#include <memory>
+
 #ifdef Q_OS_WIN
 #define CALLBACK WINAPI
 #include <qt_windows.h>
@@ -1845,4 +1854,575 @@ QString QtcProcess::locateBinary(const QString &binary)
     return locateBinary(QString::fromLocal8Bit(path), binary);
 }
 
+
+/*!
+    \class Utils::SynchronousProcess
+
+    \brief The SynchronousProcess class runs a synchronous process in its own
+    event loop that blocks only user input events. Thus, it allows for the GUI to
+    repaint and append output to log windows.
+
+    The stdOut(), stdErr() signals are emitted unbuffered as the process
+    writes them.
+
+    The stdOutBuffered(), stdErrBuffered() signals are emitted with complete
+    lines based on the '\\n' marker if they are enabled using
+    stdOutBufferedSignalsEnabled()/setStdErrBufferedSignalsEnabled().
+    They would typically be used for log windows.
+
+    There is a timeout handling that takes effect after the last data have been
+    read from stdout/stdin (as opposed to waitForFinished(), which measures time
+    since it was invoked). It is thus also suitable for slow processes that
+    continuously output data (like version system operations).
+
+    The property timeOutMessageBoxEnabled influences whether a message box is
+    shown asking the user if they want to kill the process on timeout (default: false).
+
+    There are also static utility functions for dealing with fully synchronous
+    processes, like reading the output with correct timeout handling.
+
+    Caution: This class should NOT be used if there is a chance that the process
+    triggers opening dialog boxes (for example, by file watchers triggering),
+    as this will cause event loop problems.
+*/
+
+enum { debug = 0 };
+enum { syncDebug = 0 };
+
+enum { defaultMaxHangTimerCount = 10 };
+
+static Q_LOGGING_CATEGORY(processLog, "qtc.utils.synchronousprocess", QtWarningMsg);
+
+// ----------- SynchronousProcessResponse
+void SynchronousProcessResponse::clear()
+{
+    result = StartFailed;
+    exitCode = -1;
+    rawStdOut.clear();
+    rawStdErr.clear();
+}
+
+QString SynchronousProcessResponse::exitMessage(const QString &binary, int timeoutS) const
+{
+    switch (result) {
+    case Finished:
+        return SynchronousProcess::tr("The command \"%1\" finished successfully.").arg(QDir::toNativeSeparators(binary));
+    case FinishedError:
+        return SynchronousProcess::tr("The command \"%1\" terminated with exit code %2.").arg(QDir::toNativeSeparators(binary)).arg(exitCode);
+    case TerminatedAbnormally:
+        return SynchronousProcess::tr("The command \"%1\" terminated abnormally.").arg(QDir::toNativeSeparators(binary));
+    case StartFailed:
+        return SynchronousProcess::tr("The command \"%1\" could not be started.").arg(QDir::toNativeSeparators(binary));
+    case Hang:
+        return SynchronousProcess::tr("The command \"%1\" did not respond within the timeout limit (%2 s).")
+                .arg(QDir::toNativeSeparators(binary)).arg(timeoutS);
+    }
+    return QString();
+}
+
+QByteArray SynchronousProcessResponse::allRawOutput() const
+{
+    if (!rawStdOut.isEmpty() && !rawStdErr.isEmpty()) {
+        QByteArray result = rawStdOut;
+        if (!result.endsWith('\n'))
+            result += '\n';
+        result += rawStdErr;
+        return result;
+    }
+    return !rawStdOut.isEmpty() ? rawStdOut : rawStdErr;
+}
+
+QString SynchronousProcessResponse::allOutput() const
+{
+    const QString out = stdOut();
+    const QString err = stdErr();
+
+    if (!out.isEmpty() && !err.isEmpty()) {
+        QString result = out;
+        if (!result.endsWith('\n'))
+            result += '\n';
+        result += err;
+        return result;
+    }
+    return !out.isEmpty() ? out : err;
+}
+
+QString SynchronousProcessResponse::stdOut() const
+{
+    return QtcProcess::normalizeNewlines(codec->toUnicode(rawStdOut));
+}
+
+QString SynchronousProcessResponse::stdErr() const
+{
+    return QtcProcess::normalizeNewlines(codec->toUnicode(rawStdErr));
+}
+
+QTCREATOR_UTILS_EXPORT QDebug operator<<(QDebug str, const SynchronousProcessResponse& r)
+{
+    QDebug nsp = str.nospace();
+    nsp << "SynchronousProcessResponse: result=" << r.result << " ex=" << r.exitCode << '\n'
+        << r.rawStdOut.size() << " bytes stdout, stderr=" << r.rawStdErr << '\n';
+    return str;
+}
+
+SynchronousProcessResponse::Result defaultExitCodeInterpreter(int code)
+{
+    return code ? SynchronousProcessResponse::FinishedError
+                : SynchronousProcessResponse::Finished;
+}
+
+// Data for one channel buffer (stderr/stdout)
+class ChannelBuffer : public QObject
+{
+    Q_OBJECT
+
+public:
+    void clearForRun();
+
+    QString linesRead();
+    void append(const QByteArray &text, bool emitSignals);
+
+    QByteArray rawData;
+    QString incompleteLineBuffer; // lines not yet signaled
+    QTextCodec *codec = nullptr; // Not owner
+    std::unique_ptr<QTextCodec::ConverterState> codecState;
+    int rawDataPos = 0;
+    bool bufferedSignalsEnabled = false;
+    bool firstBuffer = true;
+
+signals:
+    void outputBuffered(const QString &text, bool firstTime);
+};
+
+void ChannelBuffer::clearForRun()
+{
+    firstBuffer = true;
+    rawDataPos = 0;
+    rawData.clear();
+    codecState.reset(new QTextCodec::ConverterState);
+    incompleteLineBuffer.clear();
+}
+
+/* Check for complete lines read from the device and return them, moving the
+ * buffer position. */
+QString ChannelBuffer::linesRead()
+{
+    // Convert and append the new input to the buffer of incomplete lines
+    const char *start = rawData.constData() + rawDataPos;
+    const int len = rawData.size() - rawDataPos;
+    incompleteLineBuffer.append(codec->toUnicode(start, len, codecState.get()));
+    rawDataPos = rawData.size();
+
+    // Any completed lines in the incompleteLineBuffer?
+    const int lastLineIndex = qMax(incompleteLineBuffer.lastIndexOf('\n'),
+                                   incompleteLineBuffer.lastIndexOf('\r'));
+    if (lastLineIndex == -1)
+        return QString();
+
+    // Get completed lines and remove them from the incompleteLinesBuffer:
+    const QString lines = QtcProcess::normalizeNewlines(incompleteLineBuffer.left(lastLineIndex + 1));
+    incompleteLineBuffer = incompleteLineBuffer.mid(lastLineIndex + 1);
+
+    return lines;
+}
+
+void ChannelBuffer::append(const QByteArray &text, bool emitSignals)
+{
+    if (text.isEmpty())
+        return;
+    rawData += text;
+    if (!emitSignals)
+        return;
+
+    // Buffered. Emit complete lines?
+    if (bufferedSignalsEnabled) {
+        const QString lines = linesRead();
+        if (!lines.isEmpty()) {
+            emit outputBuffered(lines, firstBuffer);
+            firstBuffer = false;
+        }
+    }
+}
+
+// ----------- SynchronousProcessPrivate
+class SynchronousProcessPrivate {
+public:
+    void clearForRun();
+
+    QTextCodec *m_codec = QTextCodec::codecForLocale();
+    QtcProcess m_process;
+    QTimer m_timer;
+    QEventLoop m_eventLoop;
+    SynchronousProcessResponse m_result;
+    FilePath m_binary;
+    ChannelBuffer m_stdOut;
+    ChannelBuffer m_stdErr;
+    ExitCodeInterpreter m_exitCodeInterpreter = defaultExitCodeInterpreter;
+
+    int m_hangTimerCount = 0;
+    int m_maxHangTimerCount = defaultMaxHangTimerCount;
+    bool m_startFailure = false;
+    bool m_timeOutMessageBoxEnabled = false;
+    bool m_waitingForUser = false;
+};
+
+void SynchronousProcessPrivate::clearForRun()
+{
+    m_hangTimerCount = 0;
+    m_stdOut.clearForRun();
+    m_stdOut.codec = m_codec;
+    m_stdErr.clearForRun();
+    m_stdErr.codec = m_codec;
+    m_result.clear();
+    m_result.codec = m_codec;
+    m_startFailure = false;
+    m_binary = {};
+}
+
+// ----------- SynchronousProcess
+SynchronousProcess::SynchronousProcess() :
+    d(new SynchronousProcessPrivate)
+{
+    d->m_timer.setInterval(1000);
+    connect(&d->m_timer, &QTimer::timeout, this, &SynchronousProcess::slotTimeout);
+    connect(&d->m_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished),
+            this, &SynchronousProcess::finished);
+    connect(&d->m_process, &QProcess::errorOccurred, this, &SynchronousProcess::error);
+    connect(&d->m_process, &QProcess::readyReadStandardOutput,
+            this, [this]() {
+                d->m_hangTimerCount = 0;
+                processStdOut(true);
+            });
+    connect(&d->m_process, &QProcess::readyReadStandardError,
+            this, [this]() {
+                d->m_hangTimerCount = 0;
+                processStdErr(true);
+            });
+    connect(&d->m_stdOut, &ChannelBuffer::outputBuffered, this, &SynchronousProcess::stdOutBuffered);
+    connect(&d->m_stdErr, &ChannelBuffer::outputBuffered, this, &SynchronousProcess::stdErrBuffered);
+}
+
+SynchronousProcess::~SynchronousProcess()
+{
+    disconnect(&d->m_timer, nullptr, this, nullptr);
+    disconnect(&d->m_process, nullptr, this, nullptr);
+    delete d;
+}
+
+void SynchronousProcess::setTimeoutS(int timeoutS)
+{
+    if (timeoutS > 0)
+        d->m_maxHangTimerCount = qMax(2, timeoutS);
+    else
+        d->m_maxHangTimerCount = INT_MAX / 1000;
+}
+
+int SynchronousProcess::timeoutS() const
+{
+    return d->m_maxHangTimerCount == (INT_MAX / 1000) ? -1 : d->m_maxHangTimerCount;
+}
+
+void SynchronousProcess::setCodec(QTextCodec *c)
+{
+    QTC_ASSERT(c, return);
+    d->m_codec = c;
+}
+
+QTextCodec *SynchronousProcess::codec() const
+{
+    return d->m_codec;
+}
+
+bool SynchronousProcess::stdOutBufferedSignalsEnabled() const
+{
+    return d->m_stdOut.bufferedSignalsEnabled;
+}
+
+void SynchronousProcess::setStdOutBufferedSignalsEnabled(bool v)
+{
+    d->m_stdOut.bufferedSignalsEnabled = v;
+}
+
+bool SynchronousProcess::stdErrBufferedSignalsEnabled() const
+{
+    return d->m_stdErr.bufferedSignalsEnabled;
+}
+
+void SynchronousProcess::setStdErrBufferedSignalsEnabled(bool v)
+{
+    d->m_stdErr.bufferedSignalsEnabled = v;
+}
+
+Environment SynchronousProcess::environment() const
+{
+    return d->m_process.environment();
+}
+
+bool SynchronousProcess::timeOutMessageBoxEnabled() const
+{
+    return d->m_timeOutMessageBoxEnabled;
+}
+
+void SynchronousProcess::setTimeOutMessageBoxEnabled(bool v)
+{
+    d->m_timeOutMessageBoxEnabled = v;
+}
+
+void SynchronousProcess::setEnvironment(const Environment &e)
+{
+    d->m_process.setEnvironment(Environment(e));
+}
+
+void SynchronousProcess::setDisableUnixTerminal()
+{
+    d->m_process.setDisableUnixTerminal();
+}
+
+void SynchronousProcess::setExitCodeInterpreter(const ExitCodeInterpreter &interpreter)
+{
+    QTC_ASSERT(interpreter, return);
+    d->m_exitCodeInterpreter = interpreter;
+}
+
+ExitCodeInterpreter SynchronousProcess::exitCodeInterpreter() const
+{
+    return d->m_exitCodeInterpreter;
+}
+
+void SynchronousProcess::setWorkingDirectory(const QString &workingDirectory)
+{
+    d->m_process.setWorkingDirectory(workingDirectory);
+}
+
+QString SynchronousProcess::workingDirectory() const
+{
+    return d->m_process.workingDirectory();
+}
+
+QProcess::ProcessChannelMode SynchronousProcess::processChannelMode () const
+{
+    return d->m_process.processChannelMode();
+}
+
+void SynchronousProcess::setProcessChannelMode(QProcess::ProcessChannelMode m)
+{
+    d->m_process.setProcessChannelMode(m);
+}
+
+#ifdef QT_GUI_LIB
+static bool isGuiThread()
+{
+    return QThread::currentThread() == QCoreApplication::instance()->thread();
+}
+#endif
+
+SynchronousProcessResponse SynchronousProcess::run(const CommandLine &cmd,
+                                                   const QByteArray &writeData)
+{
+    // FIXME: Implement properly
+    if (cmd.executable().needsDevice()) {
+        QtcProcess proc;
+        proc.setEnvironment(Environment(d->m_process.environment()));
+        proc.setWorkingDirectory(d->m_process.workingDirectory());
+        proc.setCommand(cmd);
+
+        // writeData ?
+        proc.start();
+
+        proc.waitForFinished();
+
+        SynchronousProcessResponse res;
+        res.result = SynchronousProcessResponse::Finished;
+        res.exitCode = proc.exitCode();
+        res.rawStdOut = proc.readAllStandardOutput();
+        res.rawStdErr = proc.readAllStandardError();
+        return res;
+    };
+
+    qCDebug(processLog).noquote() << "Starting:" << cmd.toUserOutput();
+    ExecuteOnDestruction logResult([this] {
+        qCDebug(processLog) << d->m_result;
+    });
+
+    d->clearForRun();
+
+    d->m_binary = cmd.executable();
+    // using QProcess::start() and passing program, args and OpenMode results in a different
+    // quoting of arguments than using QProcess::setArguments() beforehand and calling start()
+    // only with the OpenMode
+    d->m_process.setCommand(cmd);
+    if (!writeData.isEmpty()) {
+        connect(&d->m_process, &QProcess::started, this, [this, writeData] {
+            d->m_process.write(writeData);
+            d->m_process.closeWriteChannel();
+        });
+    }
+    d->m_process.setOpenMode(writeData.isEmpty() ? QIODevice::ReadOnly : QIODevice::ReadWrite);
+    d->m_process.start();
+
+    // On Windows, start failure is triggered immediately if the
+    // executable cannot be found in the path. Do not start the
+    // event loop in that case.
+    if (!d->m_startFailure) {
+        d->m_timer.start();
+#ifdef QT_GUI_LIB
+        if (isGuiThread())
+            QApplication::setOverrideCursor(Qt::WaitCursor);
+#endif
+        d->m_eventLoop.exec(QEventLoop::ExcludeUserInputEvents);
+        processStdOut(false);
+        processStdErr(false);
+
+        d->m_result.rawStdOut = d->m_stdOut.rawData;
+        d->m_result.rawStdErr = d->m_stdErr.rawData;
+
+        d->m_timer.stop();
+#ifdef QT_GUI_LIB
+        if (isGuiThread())
+            QApplication::restoreOverrideCursor();
+#endif
+    }
+
+    return  d->m_result;
+}
+
+SynchronousProcessResponse SynchronousProcess::runBlocking(const CommandLine &cmd)
+{
+    // FIXME: Implement properly
+    if (cmd.executable().needsDevice()) {
+        QtcProcess proc;
+        proc.setEnvironment(Environment(d->m_process.environment()));
+        proc.setWorkingDirectory(d->m_process.workingDirectory());
+        proc.setCommand(cmd);
+
+        // writeData ?
+        proc.start();
+
+        proc.waitForFinished();
+
+        SynchronousProcessResponse res;
+        res.result = SynchronousProcessResponse::Finished;
+        res.exitCode = proc.exitCode();
+        res.rawStdOut = proc.readAllStandardOutput();
+        res.rawStdErr = proc.readAllStandardError();
+        return res;
+    };
+
+    qCDebug(processLog).noquote() << "Starting blocking:" << cmd.toUserOutput();
+    ExecuteOnDestruction logResult([this] {
+        qCDebug(processLog) << d->m_result;
+    });
+
+    d->clearForRun();
+
+    d->m_binary = cmd.executable();
+    d->m_process.setOpenMode(QIODevice::ReadOnly);
+    d->m_process.setCommand(cmd);
+    d->m_process.start();
+    if (!d->m_process.waitForStarted(d->m_maxHangTimerCount * 1000)) {
+        d->m_result.result = SynchronousProcessResponse::StartFailed;
+        return d->m_result;
+    }
+    d->m_process.closeWriteChannel();
+    if (!d->m_process.waitForFinished(d->m_maxHangTimerCount * 1000)) {
+        d->m_result.result = SynchronousProcessResponse::Hang;
+        d->m_process.terminate();
+        if (!d->m_process.waitForFinished(1000)) {
+            d->m_process.kill();
+            d->m_process.waitForFinished(1000);
+        }
+    }
+
+    if (d->m_process.state() != QProcess::NotRunning)
+        return d->m_result;
+
+    d->m_result.exitCode = d->m_process.exitCode();
+    if (d->m_result.result == SynchronousProcessResponse::StartFailed) {
+        if (d->m_process.exitStatus() != QProcess::NormalExit)
+            d->m_result.result = SynchronousProcessResponse::TerminatedAbnormally;
+        else
+            d->m_result.result = (exitCodeInterpreter())(d->m_result.exitCode);
+    }
+    processStdOut(false);
+    processStdErr(false);
+
+    d->m_result.rawStdOut = d->m_stdOut.rawData;
+    d->m_result.rawStdErr = d->m_stdErr.rawData;
+
+    return d->m_result;
+}
+
+bool SynchronousProcess::terminate()
+{
+    return d->m_process.stopProcess();
+}
+
+void SynchronousProcess::slotTimeout()
+{
+    if (!d->m_waitingForUser && (++d->m_hangTimerCount > d->m_maxHangTimerCount)) {
+        if (debug)
+            qDebug() << Q_FUNC_INFO << "HANG detected, killing";
+        d->m_waitingForUser = true;
+        const bool terminate = !d->m_timeOutMessageBoxEnabled || askToKill(d->m_binary.toString());
+        d->m_waitingForUser = false;
+        if (terminate) {
+            d->m_process.stopProcess();
+            d->m_result.result = SynchronousProcessResponse::Hang;
+        } else {
+            d->m_hangTimerCount = 0;
+        }
+    } else {
+        if (debug)
+            qDebug() << Q_FUNC_INFO << d->m_hangTimerCount;
+    }
+}
+
+void SynchronousProcess::finished(int exitCode, QProcess::ExitStatus e)
+{
+    if (debug)
+        qDebug() << Q_FUNC_INFO << exitCode << e;
+    d->m_hangTimerCount = 0;
+
+    switch (e) {
+    case QProcess::NormalExit:
+        d->m_result.result = d->m_exitCodeInterpreter(exitCode);
+        d->m_result.exitCode = exitCode;
+        break;
+    case QProcess::CrashExit:
+        // Was hang detected before and killed?
+        if (d->m_result.result != SynchronousProcessResponse::Hang)
+            d->m_result.result = SynchronousProcessResponse::TerminatedAbnormally;
+        d->m_result.exitCode = -1;
+        break;
+    }
+    d->m_eventLoop.quit();
+}
+
+void SynchronousProcess::error(QProcess::ProcessError e)
+{
+    d->m_hangTimerCount = 0;
+    if (debug)
+        qDebug() << Q_FUNC_INFO << e;
+    // Was hang detected before and killed?
+    if (d->m_result.result != SynchronousProcessResponse::Hang)
+        d->m_result.result = SynchronousProcessResponse::StartFailed;
+    d->m_startFailure = true;
+    d->m_eventLoop.quit();
+}
+
+void SynchronousProcess::processStdOut(bool emitSignals)
+{
+    // Handle binary data
+    d->m_stdOut.append(d->m_process.readAllStandardOutput(), emitSignals);
+}
+
+void SynchronousProcess::processStdErr(bool emitSignals)
+{
+    // Handle binary data
+    d->m_stdErr.append(d->m_process.readAllStandardError(), emitSignals);
+}
+
 } // namespace Utils
+
+#include "qtcprocess.moc"
+

src/libs/utils/qtcprocess.h

@@ -25,14 +25,61 @@
 
 #pragma once
 
+#include "utils_global.h"
+
 #include "environment.h"
 
 #include <QProcess>
+#include <QTextCodec>
+
+#include <functional>
+
+QT_FORWARD_DECLARE_CLASS(QDebug)
 
 namespace Utils {
+
 class AbstractMacroExpander;
 
 namespace Internal { class QtcProcessPrivate; }
+class SynchronousProcessPrivate;
+class CommandLine;
+class Environment;
+
+/* Result of SynchronousProcess execution */
+class QTCREATOR_UTILS_EXPORT SynchronousProcessResponse
+{
+public:
+    enum Result {
+        // Finished with return code 0
+        Finished,
+        // Finished with return code != 0
+        FinishedError,
+        // Process terminated abnormally (kill)
+        TerminatedAbnormally,
+        // Executable could not be started
+        StartFailed,
+        // Hang, no output after time out
+        Hang };
+
+    void clear();
+
+    // Helper to format an exit message.
+    QString exitMessage(const QString &binary, int timeoutS) const;
+
+    QByteArray allRawOutput() const;
+    QString allOutput() const;
+
+    QString stdOut() const;
+    QString stdErr() const;
+
+    Result result = StartFailed;
+    int exitCode = -1;
+
+    QByteArray rawStdOut;
+    QByteArray rawStdErr;
+    QTextCodec *codec = QTextCodec::codecForLocale();
+};
+
 
 class QTCREATOR_UTILS_EXPORT QtcProcess : public QProcess
 {
@@ -178,4 +225,70 @@ private:
     QProcessEnvironment processEnvironment() const = delete;
 };
 
+QTCREATOR_UTILS_EXPORT QDebug operator<<(QDebug str, const SynchronousProcessResponse &);
+
+using ExitCodeInterpreter = std::function<SynchronousProcessResponse::Result(int /*exitCode*/)>;
+QTCREATOR_UTILS_EXPORT SynchronousProcessResponse::Result defaultExitCodeInterpreter(int code);
+
+class QTCREATOR_UTILS_EXPORT SynchronousProcess : public QObject
+{
+    Q_OBJECT
+public:
+    SynchronousProcess();
+    ~SynchronousProcess() override;
+
+    /* Timeout for hanging processes (triggers after no more output
+     * occurs on stderr/stdout). */
+    void setTimeoutS(int timeoutS);
+    int timeoutS() const;
+
+    void setCodec(QTextCodec *c);
+    QTextCodec *codec() const;
+
+    QProcess::ProcessChannelMode processChannelMode () const;
+    void setProcessChannelMode(QProcess::ProcessChannelMode m);
+
+    bool stdOutBufferedSignalsEnabled() const;
+    void setStdOutBufferedSignalsEnabled(bool);
+
+    bool stdErrBufferedSignalsEnabled() const;
+    void setStdErrBufferedSignalsEnabled(bool);
+
+    bool timeOutMessageBoxEnabled() const;
+    void setTimeOutMessageBoxEnabled(bool);
+
+    Environment environment() const;
+    void setEnvironment(const Environment &);
+
+    void setWorkingDirectory(const QString &workingDirectory);
+    QString workingDirectory() const;
+
+    // Unix: Do not give the child process a terminal for input prompting.
+    void setDisableUnixTerminal();
+
+    void setExitCodeInterpreter(const ExitCodeInterpreter &interpreter);
+    ExitCodeInterpreter exitCodeInterpreter() const;
+
+    // Starts a nested event loop and runs the command
+    SynchronousProcessResponse run(const CommandLine &cmd, const QByteArray &writeData = {});
+    // Starts the command blocking the UI fully
+    SynchronousProcessResponse runBlocking(const CommandLine &cmd);
+
+signals:
+    void stdOutBuffered(const QString &lines, bool firstTime);
+    void stdErrBuffered(const QString &lines, bool firstTime);
+
+public slots:
+    bool terminate();
+
+private:
+    void slotTimeout();
+    void finished(int exitCode, QProcess::ExitStatus e);
+    void error(QProcess::ProcessError);
+    void processStdOut(bool emitSignals);
+    void processStdErr(bool emitSignals);
+
+    SynchronousProcessPrivate *d;
+};
+
 } // namespace Utils

src/libs/utils/shellcommand.h

@@ -27,16 +27,13 @@
 
 #include "utils_global.h"
 
-#include "synchronousprocess.h"
-
-#include <QObject>
+#include "qtcprocess.h"
 
 #include <functional>
 
 QT_BEGIN_NAMESPACE
 class QMutex;
 class QVariant;
-class QProcessEnvironment;
 template <typename T>
 class QFutureInterface;
 template <typename T>
@@ -45,7 +42,6 @@ QT_END_NAMESPACE
 
 namespace Utils {
 
-class CommandLine;
 namespace Internal { class ShellCommandPrivate; }
 
 class QTCREATOR_UTILS_EXPORT ProgressParser

src/libs/utils/synchronousprocess.cpp

@@ -1,591 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#include "synchronousprocess.h"
-#include "executeondestruction.h"
-#include "hostosinfo.h"
-#include "qtcassert.h"
-#include "qtcprocess.h"
-
-#include <QDebug>
-#include <QDir>
-#include <QLoggingCategory>
-#include <QMessageBox>
-#include <QTextCodec>
-#include <QThread>
-#include <QTimer>
-
-#include <QApplication>
-
-#include <algorithm>
-#include <limits.h>
-#include <memory>
-
-/*!
-    \class Utils::SynchronousProcess
-
-    \brief The SynchronousProcess class runs a synchronous process in its own
-    event loop that blocks only user input events. Thus, it allows for the GUI to
-    repaint and append output to log windows.
-
-    The stdOut(), stdErr() signals are emitted unbuffered as the process
-    writes them.
-
-    The stdOutBuffered(), stdErrBuffered() signals are emitted with complete
-    lines based on the '\\n' marker if they are enabled using
-    stdOutBufferedSignalsEnabled()/setStdErrBufferedSignalsEnabled().
-    They would typically be used for log windows.
-
-    There is a timeout handling that takes effect after the last data have been
-    read from stdout/stdin (as opposed to waitForFinished(), which measures time
-    since it was invoked). It is thus also suitable for slow processes that continously
-    output data (like version system operations).
-
-    The property timeOutMessageBoxEnabled influences whether a message box is
-    shown asking the user if they want to kill the process on timeout (default: false).
-
-    There are also static utility functions for dealing with fully synchronous
-    processes, like reading the output with correct timeout handling.
-
-    Caution: This class should NOT be used if there is a chance that the process
-    triggers opening dialog boxes (for example, by file watchers triggering),
-    as this will cause event loop problems.
-*/
-
-enum { debug = 0 };
-enum { syncDebug = 0 };
-
-enum { defaultMaxHangTimerCount = 10 };
-
-namespace Utils {
-
-static Q_LOGGING_CATEGORY(processLog, "qtc.utils.synchronousprocess", QtWarningMsg);
-
-// ----------- SynchronousProcessResponse
-void SynchronousProcessResponse::clear()
-{
-    result = StartFailed;
-    exitCode = -1;
-    rawStdOut.clear();
-    rawStdErr.clear();
-}
-
-QString SynchronousProcessResponse::exitMessage(const QString &binary, int timeoutS) const
-{
-    switch (result) {
-    case Finished:
-        return SynchronousProcess::tr("The command \"%1\" finished successfully.").arg(QDir::toNativeSeparators(binary));
-    case FinishedError:
-        return SynchronousProcess::tr("The command \"%1\" terminated with exit code %2.").arg(QDir::toNativeSeparators(binary)).arg(exitCode);
-    case TerminatedAbnormally:
-        return SynchronousProcess::tr("The command \"%1\" terminated abnormally.").arg(QDir::toNativeSeparators(binary));
-    case StartFailed:
-        return SynchronousProcess::tr("The command \"%1\" could not be started.").arg(QDir::toNativeSeparators(binary));
-    case Hang:
-        return SynchronousProcess::tr("The command \"%1\" did not respond within the timeout limit (%2 s).")
-                .arg(QDir::toNativeSeparators(binary)).arg(timeoutS);
-    }
-    return QString();
-}
-
-QByteArray SynchronousProcessResponse::allRawOutput() const
-{
-    if (!rawStdOut.isEmpty() && !rawStdErr.isEmpty()) {
-        QByteArray result = rawStdOut;
-        if (!result.endsWith('\n'))
-            result += '\n';
-        result += rawStdErr;
-        return result;
-    }
-    return !rawStdOut.isEmpty() ? rawStdOut : rawStdErr;
-}
-
-QString SynchronousProcessResponse::allOutput() const
-{
-    const QString out = stdOut();
-    const QString err = stdErr();
-
-    if (!out.isEmpty() && !err.isEmpty()) {
-        QString result = out;
-        if (!result.endsWith('\n'))
-            result += '\n';
-        result += err;
-        return result;
-    }
-    return !out.isEmpty() ? out : err;
-}
-
-QString SynchronousProcessResponse::stdOut() const
-{
-    return QtcProcess::normalizeNewlines(codec->toUnicode(rawStdOut));
-}
-
-QString SynchronousProcessResponse::stdErr() const
-{
-    return QtcProcess::normalizeNewlines(codec->toUnicode(rawStdErr));
-}
-
-QTCREATOR_UTILS_EXPORT QDebug operator<<(QDebug str, const SynchronousProcessResponse& r)
-{
-    QDebug nsp = str.nospace();
-    nsp << "SynchronousProcessResponse: result=" << r.result << " ex=" << r.exitCode << '\n'
-        << r.rawStdOut.size() << " bytes stdout, stderr=" << r.rawStdErr << '\n';
-    return str;
-}
-
-SynchronousProcessResponse::Result defaultExitCodeInterpreter(int code)
-{
-    return code ? SynchronousProcessResponse::FinishedError
-                : SynchronousProcessResponse::Finished;
-}
-
-// Data for one channel buffer (stderr/stdout)
-class ChannelBuffer : public QObject
-{
-    Q_OBJECT
-
-public:
-    void clearForRun();
-
-    QString linesRead();
-    void append(const QByteArray &text, bool emitSignals);
-
-    QByteArray rawData;
-    QString incompleteLineBuffer; // lines not yet signaled
-    QTextCodec *codec = nullptr; // Not owner
-    std::unique_ptr<QTextCodec::ConverterState> codecState;
-    int rawDataPos = 0;
-    bool bufferedSignalsEnabled = false;
-    bool firstBuffer = true;
-
-signals:
-    void outputBuffered(const QString &text, bool firstTime);
-};
-
-void ChannelBuffer::clearForRun()
-{
-    firstBuffer = true;
-    rawDataPos = 0;
-    rawData.clear();
-    codecState.reset(new QTextCodec::ConverterState);
-    incompleteLineBuffer.clear();
-}
-
-/* Check for complete lines read from the device and return them, moving the
- * buffer position. */
-QString ChannelBuffer::linesRead()
-{
-    // Convert and append the new input to the buffer of incomplete lines
-    const char *start = rawData.constData() + rawDataPos;
-    const int len = rawData.size() - rawDataPos;
-    incompleteLineBuffer.append(codec->toUnicode(start, len, codecState.get()));
-    rawDataPos = rawData.size();
-
-    // Any completed lines in the incompleteLineBuffer?
-    const int lastLineIndex = qMax(incompleteLineBuffer.lastIndexOf('\n'),
-                                   incompleteLineBuffer.lastIndexOf('\r'));
-    if (lastLineIndex == -1)
-        return QString();
-
-    // Get completed lines and remove them from the incompleteLinesBuffer:
-    const QString lines = QtcProcess::normalizeNewlines(incompleteLineBuffer.left(lastLineIndex + 1));
-    incompleteLineBuffer = incompleteLineBuffer.mid(lastLineIndex + 1);
-
-    return lines;
-}
-
-void ChannelBuffer::append(const QByteArray &text, bool emitSignals)
-{
-    if (text.isEmpty())
-        return;
-    rawData += text;
-    if (!emitSignals)
-        return;
-
-    // Buffered. Emit complete lines?
-    if (bufferedSignalsEnabled) {
-        const QString lines = linesRead();
-        if (!lines.isEmpty()) {
-            emit outputBuffered(lines, firstBuffer);
-            firstBuffer = false;
-        }
-    }
-}
-
-// ----------- SynchronousProcessPrivate
-class SynchronousProcessPrivate {
-public:
-    void clearForRun();
-
-    QTextCodec *m_codec = QTextCodec::codecForLocale();
-    QtcProcess m_process;
-    QTimer m_timer;
-    QEventLoop m_eventLoop;
-    SynchronousProcessResponse m_result;
-    FilePath m_binary;
-    ChannelBuffer m_stdOut;
-    ChannelBuffer m_stdErr;
-    ExitCodeInterpreter m_exitCodeInterpreter = defaultExitCodeInterpreter;
-
-    int m_hangTimerCount = 0;
-    int m_maxHangTimerCount = defaultMaxHangTimerCount;
-    bool m_startFailure = false;
-    bool m_timeOutMessageBoxEnabled = false;
-    bool m_waitingForUser = false;
-};
-
-void SynchronousProcessPrivate::clearForRun()
-{
-    m_hangTimerCount = 0;
-    m_stdOut.clearForRun();
-    m_stdOut.codec = m_codec;
-    m_stdErr.clearForRun();
-    m_stdErr.codec = m_codec;
-    m_result.clear();
-    m_result.codec = m_codec;
-    m_startFailure = false;
-    m_binary = {};
-}
-
-// ----------- SynchronousProcess
-SynchronousProcess::SynchronousProcess() :
-    d(new SynchronousProcessPrivate)
-{
-    d->m_timer.setInterval(1000);
-    connect(&d->m_timer, &QTimer::timeout, this, &SynchronousProcess::slotTimeout);
-    connect(&d->m_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished),
-            this, &SynchronousProcess::finished);
-    connect(&d->m_process, &QProcess::errorOccurred, this, &SynchronousProcess::error);
-    connect(&d->m_process, &QProcess::readyReadStandardOutput,
-            this, [this]() {
-                d->m_hangTimerCount = 0;
-                processStdOut(true);
-            });
-    connect(&d->m_process, &QProcess::readyReadStandardError,
-            this, [this]() {
-                d->m_hangTimerCount = 0;
-                processStdErr(true);
-            });
-    connect(&d->m_stdOut, &ChannelBuffer::outputBuffered, this, &SynchronousProcess::stdOutBuffered);
-    connect(&d->m_stdErr, &ChannelBuffer::outputBuffered, this, &SynchronousProcess::stdErrBuffered);
-}
-
-SynchronousProcess::~SynchronousProcess()
-{
-    disconnect(&d->m_timer, nullptr, this, nullptr);
-    disconnect(&d->m_process, nullptr, this, nullptr);
-    delete d;
-}
-
-void SynchronousProcess::setTimeoutS(int timeoutS)
-{
-    if (timeoutS > 0)
-        d->m_maxHangTimerCount = qMax(2, timeoutS);
-    else
-        d->m_maxHangTimerCount = INT_MAX / 1000;
-}
-
-int SynchronousProcess::timeoutS() const
-{
-    return d->m_maxHangTimerCount == (INT_MAX / 1000) ? -1 : d->m_maxHangTimerCount;
-}
-
-void SynchronousProcess::setCodec(QTextCodec *c)
-{
-    QTC_ASSERT(c, return);
-    d->m_codec = c;
-}
-
-QTextCodec *SynchronousProcess::codec() const
-{
-    return d->m_codec;
-}
-
-bool SynchronousProcess::stdOutBufferedSignalsEnabled() const
-{
-    return d->m_stdOut.bufferedSignalsEnabled;
-}
-
-void SynchronousProcess::setStdOutBufferedSignalsEnabled(bool v)
-{
-    d->m_stdOut.bufferedSignalsEnabled = v;
-}
-
-bool SynchronousProcess::stdErrBufferedSignalsEnabled() const
-{
-    return d->m_stdErr.bufferedSignalsEnabled;
-}
-
-void SynchronousProcess::setStdErrBufferedSignalsEnabled(bool v)
-{
-    d->m_stdErr.bufferedSignalsEnabled = v;
-}
-
-Environment SynchronousProcess::environment() const
-{
-    return d->m_process.environment();
-}
-
-bool SynchronousProcess::timeOutMessageBoxEnabled() const
-{
-    return d->m_timeOutMessageBoxEnabled;
-}
-
-void SynchronousProcess::setTimeOutMessageBoxEnabled(bool v)
-{
-    d->m_timeOutMessageBoxEnabled = v;
-}
-
-void SynchronousProcess::setEnvironment(const Environment &e)
-{
-    d->m_process.setEnvironment(Environment(e));
-}
-
-void SynchronousProcess::setDisableUnixTerminal()
-{
-    d->m_process.setDisableUnixTerminal();
-}
-
-void SynchronousProcess::setExitCodeInterpreter(const ExitCodeInterpreter &interpreter)
-{
-    QTC_ASSERT(interpreter, return);
-    d->m_exitCodeInterpreter = interpreter;
-}
-
-ExitCodeInterpreter SynchronousProcess::exitCodeInterpreter() const
-{
-    return d->m_exitCodeInterpreter;
-}
-
-void SynchronousProcess::setWorkingDirectory(const QString &workingDirectory)
-{
-    d->m_process.setWorkingDirectory(workingDirectory);
-}
-
-QString SynchronousProcess::workingDirectory() const
-{
-    return d->m_process.workingDirectory();
-}
-
-QProcess::ProcessChannelMode SynchronousProcess::processChannelMode () const
-{
-    return d->m_process.processChannelMode();
-}
-
-void SynchronousProcess::setProcessChannelMode(QProcess::ProcessChannelMode m)
-{
-    d->m_process.setProcessChannelMode(m);
-}
-
-static bool isGuiThread()
-{
-    return QThread::currentThread() == QCoreApplication::instance()->thread();
-}
-
-SynchronousProcessResponse SynchronousProcess::run(const CommandLine &cmd,
-                                                   const QByteArray &writeData)
-{
-    qCDebug(processLog).noquote() << "Starting:" << cmd.toUserOutput();
-    ExecuteOnDestruction logResult([this] {
-        qCDebug(processLog) << d->m_result;
-    });
-
-    d->clearForRun();
-
-    d->m_binary = cmd.executable();
-    // using QProcess::start() and passing program, args and OpenMode results in a different
-    // quoting of arguments than using QProcess::setArguments() beforehand and calling start()
-    // only with the OpenMode
-    d->m_process.setCommand(cmd);
-    if (!writeData.isEmpty()) {
-        connect(&d->m_process, &QProcess::started, this, [this, writeData] {
-            d->m_process.write(writeData);
-            d->m_process.closeWriteChannel();
-        });
-    }
-    d->m_process.setOpenMode(writeData.isEmpty() ? QIODevice::ReadOnly : QIODevice::ReadWrite);
-    d->m_process.start();
-
-    // On Windows, start failure is triggered immediately if the
-    // executable cannot be found in the path. Do not start the
-    // event loop in that case.
-    if (!d->m_startFailure) {
-        d->m_timer.start();
-        if (isGuiThread())
-            QApplication::setOverrideCursor(Qt::WaitCursor);
-        d->m_eventLoop.exec(QEventLoop::ExcludeUserInputEvents);
-        processStdOut(false);
-        processStdErr(false);
-
-        d->m_result.rawStdOut = d->m_stdOut.rawData;
-        d->m_result.rawStdErr = d->m_stdErr.rawData;
-
-        d->m_timer.stop();
-        if (isGuiThread())
-            QApplication::restoreOverrideCursor();
-    }
-
-    return  d->m_result;
-}
-
-SynchronousProcessResponse SynchronousProcess::runBlocking(const CommandLine &cmd)
-{
-    qCDebug(processLog).noquote() << "Starting blocking:" << cmd.toUserOutput();
-    ExecuteOnDestruction logResult([this] {
-        qCDebug(processLog) << d->m_result;
-    });
-
-    d->clearForRun();
-
-    d->m_binary = cmd.executable();
-    d->m_process.setOpenMode(QIODevice::ReadOnly);
-    d->m_process.setCommand(cmd);
-    d->m_process.start();
-    if (!d->m_process.waitForStarted(d->m_maxHangTimerCount * 1000)) {
-        d->m_result.result = SynchronousProcessResponse::StartFailed;
-        return d->m_result;
-    }
-    d->m_process.closeWriteChannel();
-    if (!d->m_process.waitForFinished(d->m_maxHangTimerCount * 1000)) {
-        d->m_result.result = SynchronousProcessResponse::Hang;
-        d->m_process.terminate();
-        if (!d->m_process.waitForFinished(1000)) {
-            d->m_process.kill();
-            d->m_process.waitForFinished(1000);
-        }
-    }
-
-    if (d->m_process.state() != QProcess::NotRunning)
-        return d->m_result;
-
-    d->m_result.exitCode = d->m_process.exitCode();
-    if (d->m_result.result == SynchronousProcessResponse::StartFailed) {
-        if (d->m_process.exitStatus() != QProcess::NormalExit)
-            d->m_result.result = SynchronousProcessResponse::TerminatedAbnormally;
-        else
-            d->m_result.result = (exitCodeInterpreter())(d->m_result.exitCode);
-    }
-    processStdOut(false);
-    processStdErr(false);
-
-    d->m_result.rawStdOut = d->m_stdOut.rawData;
-    d->m_result.rawStdErr = d->m_stdErr.rawData;
-
-    return d->m_result;
-}
-
-bool SynchronousProcess::terminate()
-{
-    return d->m_process.stopProcess();
-}
-
-static inline bool askToKill(const QString &binary = QString())
-{
-    if (!isGuiThread())
-        return true;
-    const QString title = SynchronousProcess::tr("Process not Responding");
-    QString msg = binary.isEmpty() ?
-                  SynchronousProcess::tr("The process is not responding.") :
-                  SynchronousProcess::tr("The process \"%1\" is not responding.").arg(QDir::toNativeSeparators(binary));
-    msg += QLatin1Char(' ');
-    msg += SynchronousProcess::tr("Would you like to terminate it?");
-    // Restore the cursor that is set to wait while running.
-    const bool hasOverrideCursor = QApplication::overrideCursor() != nullptr;
-    if (hasOverrideCursor)
-        QApplication::restoreOverrideCursor();
-    QMessageBox::StandardButton answer = QMessageBox::question(nullptr, title, msg, QMessageBox::Yes|QMessageBox::No);
-    if (hasOverrideCursor)
-        QApplication::setOverrideCursor(Qt::WaitCursor);
-    return answer == QMessageBox::Yes;
-}
-
-void SynchronousProcess::slotTimeout()
-{
-    if (!d->m_waitingForUser && (++d->m_hangTimerCount > d->m_maxHangTimerCount)) {
-        if (debug)
-            qDebug() << Q_FUNC_INFO << "HANG detected, killing";
-        d->m_waitingForUser = true;
-        const bool terminate = !d->m_timeOutMessageBoxEnabled || askToKill(d->m_binary.toString());
-        d->m_waitingForUser = false;
-        if (terminate) {
-            d->m_process.stopProcess();
-            d->m_result.result = SynchronousProcessResponse::Hang;
-        } else {
-            d->m_hangTimerCount = 0;
-        }
-    } else {
-        if (debug)
-            qDebug() << Q_FUNC_INFO << d->m_hangTimerCount;
-    }
-}
-
-void SynchronousProcess::finished(int exitCode, QProcess::ExitStatus e)
-{
-    if (debug)
-        qDebug() << Q_FUNC_INFO << exitCode << e;
-    d->m_hangTimerCount = 0;
-
-    switch (e) {
-    case QProcess::NormalExit:
-        d->m_result.result = d->m_exitCodeInterpreter(exitCode);
-        d->m_result.exitCode = exitCode;
-        break;
-    case QProcess::CrashExit:
-        // Was hang detected before and killed?
-        if (d->m_result.result != SynchronousProcessResponse::Hang)
-            d->m_result.result = SynchronousProcessResponse::TerminatedAbnormally;
-        d->m_result.exitCode = -1;
-        break;
-    }
-    d->m_eventLoop.quit();
-}
-
-void SynchronousProcess::error(QProcess::ProcessError e)
-{
-    d->m_hangTimerCount = 0;
-    if (debug)
-        qDebug() << Q_FUNC_INFO << e;
-    // Was hang detected before and killed?
-    if (d->m_result.result != SynchronousProcessResponse::Hang)
-        d->m_result.result = SynchronousProcessResponse::StartFailed;
-    d->m_startFailure = true;
-    d->m_eventLoop.quit();
-}
-
-void SynchronousProcess::processStdOut(bool emitSignals)
-{
-    // Handle binary data
-    d->m_stdOut.append(d->m_process.readAllStandardOutput(), emitSignals);
-}
-
-void SynchronousProcess::processStdErr(bool emitSignals)
-{
-    // Handle binary data
-    d->m_stdErr.append(d->m_process.readAllStandardError(), emitSignals);
-}
-
-} // namespace Utils
-
-#include "synchronousprocess.moc"

src/libs/utils/synchronousprocess.h

@@ -1,144 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#pragma once
-
-#include "utils_global.h"
-
-#include <QProcess>
-#include <QTextCodec>
-
-#include <functional>
-
-QT_FORWARD_DECLARE_CLASS(QDebug)
-
-namespace Utils {
-
-class SynchronousProcessPrivate;
-class CommandLine;
-class Environment;
-
-/* Result of SynchronousProcess execution */
-class QTCREATOR_UTILS_EXPORT SynchronousProcessResponse
-{
-public:
-    enum Result {
-        // Finished with return code 0
-        Finished,
-        // Finished with return code != 0
-        FinishedError,
-        // Process terminated abnormally (kill)
-        TerminatedAbnormally,
-        // Executable could not be started
-        StartFailed,
-        // Hang, no output after time out
-        Hang };
-
-    void clear();
-
-    // Helper to format an exit message.
-    QString exitMessage(const QString &binary, int timeoutS) const;
-
-    QByteArray allRawOutput() const;
-    QString allOutput() const;
-
-    QString stdOut() const;
-    QString stdErr() const;
-
-    Result result = StartFailed;
-    int exitCode = -1;
-
-    QByteArray rawStdOut;
-    QByteArray rawStdErr;
-    QTextCodec *codec = QTextCodec::codecForLocale();
-};
-
-QTCREATOR_UTILS_EXPORT QDebug operator<<(QDebug str, const SynchronousProcessResponse &);
-
-using ExitCodeInterpreter = std::function<SynchronousProcessResponse::Result(int /*exitCode*/)>;
-QTCREATOR_UTILS_EXPORT SynchronousProcessResponse::Result defaultExitCodeInterpreter(int code);
-
-class QTCREATOR_UTILS_EXPORT SynchronousProcess : public QObject
-{
-    Q_OBJECT
-public:
-    SynchronousProcess();
-    ~SynchronousProcess() override;
-
-    /* Timeout for hanging processes (triggers after no more output
-     * occurs on stderr/stdout). */
-    void setTimeoutS(int timeoutS);
-    int timeoutS() const;
-
-    void setCodec(QTextCodec *c);
-    QTextCodec *codec() const;
-
-    QProcess::ProcessChannelMode processChannelMode () const;
-    void setProcessChannelMode(QProcess::ProcessChannelMode m);
-
-    bool stdOutBufferedSignalsEnabled() const;
-    void setStdOutBufferedSignalsEnabled(bool);
-
-    bool stdErrBufferedSignalsEnabled() const;
-    void setStdErrBufferedSignalsEnabled(bool);
-
-    bool timeOutMessageBoxEnabled() const;
-    void setTimeOutMessageBoxEnabled(bool);
-
-    Environment environment() const;
-    void setEnvironment(const Environment &);
-
-    void setWorkingDirectory(const QString &workingDirectory);
-    QString workingDirectory() const;
-
-    // Unix: Do not give the child process a terminal for input prompting.
-    void setDisableUnixTerminal();
-
-    void setExitCodeInterpreter(const ExitCodeInterpreter &interpreter);
-    ExitCodeInterpreter exitCodeInterpreter() const;
-
-    // Starts a nested event loop and runs the command
-    SynchronousProcessResponse run(const CommandLine &cmd, const QByteArray &writeData = {});
-    // Starts the command blocking the UI fully
-    SynchronousProcessResponse runBlocking(const CommandLine &cmd);
-
-signals:
-    void stdOutBuffered(const QString &lines, bool firstTime);
-    void stdErrBuffered(const QString &lines, bool firstTime);
-
-public slots:
-    bool terminate();
-
-private:
-    void slotTimeout();
-    void finished(int exitCode, QProcess::ExitStatus e);
-    void error(QProcess::ProcessError);
-    void processStdOut(bool emitSignals);
-    void processStdErr(bool emitSignals);
-
-    SynchronousProcessPrivate *d;
-};
-
-} // namespace Utils

src/libs/utils/utils-lib.pri

@@ -60,7 +60,6 @@ SOURCES += \
     $$PWD/classnamevalidatinglineedit.cpp \
     $$PWD/fancylineedit.cpp \
     $$PWD/qtcolorbutton.cpp \
-    $$PWD/synchronousprocess.cpp \
     $$PWD/savefile.cpp \
     $$PWD/fileutils.cpp \
     $$PWD/textfileformat.cpp \
@@ -188,7 +187,6 @@ HEADERS += \
     $$PWD/fancylineedit.h \
     $$PWD/qtcolorbutton.h \
     $$PWD/consoleprocess.h \
-    $$PWD/synchronousprocess.h \
     $$PWD/savefile.h \
     $$PWD/fileutils.h \
     $$PWD/textfileformat.h \

src/libs/utils/utils.qbs

@@ -263,8 +263,6 @@ Project {
             "styledbar.h",
             "stylehelper.cpp",
             "stylehelper.h",
-            "synchronousprocess.cpp",
-            "synchronousprocess.h",
             "templateengine.cpp",
             "templateengine.h",
             "temporarydirectory.cpp",

src/plugins/android/androidavdmanager.cpp

@@ -22,16 +22,19 @@
 ** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ****************************************************************************/
+
 #include "androidavdmanager.h"
 
 #include "avdmanageroutputparser.h"
 
 #include <coreplugin/icore.h>
+
 #include <projectexplorer/projectexplorerconstants.h>
+
 #include <utils/algorithm.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 
 #include <QApplication>
 #include <QFileInfo>

src/plugins/android/androidbuildapkstep.cpp

@@ -59,7 +59,6 @@
 #include <utils/infolabel.h>
 #include <utils/pathchooser.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 
 #include <QCheckBox>
 #include <QComboBox>

src/plugins/android/androidconfigurations.cpp

@@ -57,9 +57,9 @@
 #include <utils/hostosinfo.h>
 #include <utils/persistentsettings.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 
 #include <QApplication>
 #include <QDirIterator>

src/plugins/android/androidcreatekeystorecertificate.cpp

@@ -27,7 +27,7 @@
 #include "androidconfigurations.h"
 #include "ui_androidcreatekeystorecertificate.h"
 
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QFileDialog>
 #include <QRegularExpression>

src/plugins/android/androiddeployqtstep.cpp

@@ -55,7 +55,6 @@
 #include <utils/layoutbuilder.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 
 #include <QCheckBox>
 #include <QFileDialog>

src/plugins/android/androidmanager.cpp

@@ -53,8 +53,8 @@
 
 #include <utils/algorithm.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 
 #include <QApplication>
 #include <QDir>

src/plugins/android/androidrunnerworker.cpp

@@ -47,7 +47,6 @@
 #include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporaryfile.h>
 #include <utils/url.h>
 

src/plugins/android/androidsdkmanager.cpp

@@ -34,7 +34,6 @@
 #include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 
 #include <QFutureWatcher>
 #include <QLoggingCategory>

src/plugins/android/androidsettingswidget.cpp

@@ -45,7 +45,6 @@
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 #include <utils/utilsicons.h>
 
 #include <QDesktopServices>

src/plugins/baremetal/iarewtoolchain.cpp

@@ -38,7 +38,6 @@
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 
 #include <QDebug>
 #include <QDir>

src/plugins/baremetal/keiltoolchain.cpp

@@ -38,7 +38,6 @@
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 
 #include <QDebug>
 #include <QDir>

src/plugins/baremetal/sdcctoolchain.cpp

@@ -37,7 +37,7 @@
 #include <utils/environment.h>
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDebug>
 #include <QDir>

src/plugins/beautifier/artisticstyle/artisticstylesettings.cpp

@@ -33,7 +33,7 @@
 
 #include <utils/runextensions.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDateTime>
 #include <QFile>

src/plugins/beautifier/beautifierplugin.cpp

@@ -53,8 +53,8 @@
 #include <utils/fileutils.h>
 #include <utils/mimetypes/mimedatabase.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporarydirectory.h>
 #include <utils/textutils.h>
 

src/plugins/beautifier/uncrustify/uncrustifysettings.cpp

@@ -31,7 +31,7 @@
 
 #include <coreplugin/icore.h>
 
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDateTime>
 #include <QFile>

src/plugins/clangtools/clangtidyclazyrunner.cpp

@@ -34,8 +34,8 @@
 #include <cpptools/compileroptionsbuilder.h>
 #include <cpptools/cpptoolsreuse.h>
 
-#include <utils/synchronousprocess.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 
 #include <QDebug>
 #include <QDir>

src/plugins/clangtools/clangtoolrunner.cpp

@@ -29,7 +29,7 @@
 
 #include <utils/environment.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 #include <utils/temporaryfile.h>
 
 #include <QDebug>

src/plugins/clangtools/clangtoolsutils.cpp

@@ -35,11 +35,10 @@
 #include <cpptools/cpptoolsreuse.h>
 #include <projectexplorer/projectexplorerconstants.h>
 
-#include <utils/qtcprocess.h>
 #include <utils/checkablemessagebox.h>
 #include <utils/environment.h>
 #include <utils/hostosinfo.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QFileInfo>
 

src/plugins/clangtools/executableinfo.cpp

@@ -29,7 +29,7 @@
 #include <coreplugin/messagemanager.h>
 
 #include <utils/environment.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDir>
 #include <QFileInfo>

src/plugins/clearcase/clearcaseplugin.cpp

@@ -60,9 +60,9 @@
 #include <utils/infobar.h>
 #include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporarydirectory.h>
 
 #include <vcsbase/basevcseditorfactory.h>

src/plugins/cmakeprojectmanager/cmaketool.h

@@ -32,7 +32,7 @@
 #include <utils/fileutils.h>
 #include <utils/id.h>
 #include <utils/optional.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 QT_FORWARD_DECLARE_CLASS(QProcess)
 

src/plugins/coreplugin/plugininstallwizard.cpp

@@ -36,8 +36,8 @@
 #include <utils/infolabel.h>
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporarydirectory.h>
 #include <utils/wizard.h>
 #include <utils/wizardpage.h>

src/plugins/cvs/cvsplugin.cpp

@@ -42,9 +42,9 @@
 
 #include <texteditor/textdocument.h>
 
-#include <utils/synchronousprocess.h>
 #include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
 
 #include <coreplugin/icore.h>

src/plugins/debugger/debuggeritem.cpp

@@ -35,8 +35,8 @@
 #include <utils/hostosinfo.h>
 #include <utils/macroexpander.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 #include <utils/utilsicons.h>
 #include <utils/winutils.h>
 

src/plugins/debugger/debuggeritemmanager.cpp

@@ -43,7 +43,7 @@
 #include <utils/pathchooser.h>
 #include <utils/persistentsettings.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 #include <utils/treemodel.h>
 #include <utils/winutils.h>
 

src/plugins/debugger/gdb/gdbengine.cpp

@@ -64,7 +64,6 @@
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporaryfile.h>
 
 #include <QDirIterator>

src/plugins/git/gerrit/gerritserver.cpp

@@ -31,8 +31,9 @@
 
 #include <coreplugin/icore.h>
 #include <coreplugin/shellcommand.h>
+
 #include <utils/hostosinfo.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QFile>
 #include <QJsonDocument>

src/plugins/git/gitclient.cpp

@@ -50,7 +50,6 @@
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporaryfile.h>
 #include <utils/theme/theme.h>
 

src/plugins/git/gitgrep.cpp

@@ -39,8 +39,8 @@
 #include <utils/filesearch.h>
 #include <utils/fileutils.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 #include <utils/textfileformat.h>
 
 #include <QCheckBox>

src/plugins/ios/iosconfigurations.cpp

@@ -31,10 +31,7 @@
 #include "iosprobe.h"
 
 #include <coreplugin/icore.h>
-#include <utils/algorithm.h>
-#include <utils/synchronousprocess.h>
-#include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+
 #include <projectexplorer/kitmanager.h>
 #include <projectexplorer/kitinformation.h>
 #include <projectexplorer/devicesupport/devicemanager.h>
@@ -42,14 +39,20 @@
 #include <projectexplorer/toolchain.h>
 #include <projectexplorer/gcctoolchain.h>
 #include <projectexplorer/projectexplorerconstants.h>
+
 #include <debugger/debuggeritemmanager.h>
 #include <debugger/debuggeritem.h>
 #include <debugger/debuggerkitinformation.h>
+
 #include <qtsupport/baseqtversion.h>
 #include <qtsupport/qtkitinformation.h>
 #include <qtsupport/qtversionmanager.h>
 #include <qtsupport/qtversionfactory.h>
 
+#include <utils/algorithm.h>
+#include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
+
 #include <QDir>
 #include <QDomDocument>
 #include <QFileInfo>

src/plugins/ios/iosprobe.cpp

@@ -26,7 +26,7 @@
 #include "iosprobe.h"
 
 #include <utils/algorithm.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDir>
 #include <QFileInfo>

src/plugins/ios/iostoolhandler.cpp

@@ -29,12 +29,14 @@
 #include "iossimulator.h"
 #include "simulatorcontrol.h"
 
-#include "debugger/debuggerconstants.h"
 #include <coreplugin/icore.h>
-#include <utils/qtcassert.h>
+
+#include <debugger/debuggerconstants.h>
+
 #include <utils/fileutils.h>
+#include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 
 #include <QCoreApplication>
 #include <QDir>

src/plugins/ios/simulatorcontrol.cpp

@@ -29,7 +29,7 @@
 #include <utils/algorithm.h>
 #include <utils/runextensions.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #ifdef Q_OS_MAC
 #include <CoreFoundation/CoreFoundation.h>

src/plugins/languageclient/client.cpp

@@ -34,6 +34,8 @@
 #include <coreplugin/icore.h>
 #include <coreplugin/idocument.h>
 #include <coreplugin/messagemanager.h>
+#include <coreplugin/progressmanager/progressmanager.h>
+
 #include <languageserverprotocol/completion.h>
 #include <languageserverprotocol/diagnostics.h>
 #include <languageserverprotocol/languagefeatures.h>
@@ -41,8 +43,10 @@
 #include <languageserverprotocol/servercapabilities.h>
 #include <languageserverprotocol/workspace.h>
 #include <languageserverprotocol/progresssupport.h>
+
 #include <projectexplorer/project.h>
 #include <projectexplorer/session.h>
+
 #include <texteditor/codeassist/documentcontentcompletion.h>
 #include <texteditor/codeassist/iassistprocessor.h>
 #include <texteditor/ioutlinewidget.h>
@@ -52,10 +56,10 @@
 #include <texteditor/texteditor.h>
 #include <texteditor/texteditoractionhandler.h>
 #include <texteditor/texteditorsettings.h>
+
 #include <utils/mimetypes/mimedatabase.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
-#include <coreplugin/progressmanager/progressmanager.h>
+
 
 #include <QDebug>
 #include <QLoggingCategory>

src/plugins/mercurial/mercurialclient.cpp

@@ -35,10 +35,11 @@
 #include <vcsbase/vcsbaseeditor.h>
 #include <vcsbase/vcsbaseeditorconfig.h>
 #include <vcsbase/vcsbasediffeditorcontroller.h>
-#include <utils/synchronousprocess.h>
+
 #include <utils/fileutils.h>
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 
 #include <QDateTime>
 #include <QDir>

src/plugins/perforce/perforceplugin.cpp

@@ -41,11 +41,13 @@
 #include <coreplugin/icore.h>
 #include <coreplugin/messagemanager.h>
 #include <coreplugin/locator/commandlocator.h>
+
 #include <texteditor/textdocument.h>
+
 #include <utils/fileutils.h>
 #include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 #include <utils/temporarydirectory.h>
 
 #include <vcsbase/basevcseditorfactory.h>

src/plugins/projectexplorer/customwizard/customwizardscriptgenerator.cpp

@@ -29,7 +29,7 @@
 
 #include <utils/fileutils.h>
 #include <utils/hostosinfo.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 #include <utils/temporarydirectory.h>
 
 #include <QFileInfo>

src/plugins/projectexplorer/gcctoolchain.cpp

@@ -37,11 +37,9 @@
 #include <utils/algorithm.h>
 #include <utils/environment.h>
 #include <utils/hostosinfo.h>
-#include <utils/synchronousprocess.h>
 #include <utils/pathchooser.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 
 #include <QBuffer>
 #include <QComboBox>

src/plugins/projectexplorer/msvctoolchain.cpp

@@ -40,7 +40,6 @@
 #include <utils/optional.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
 #include <utils/runextensions.h>
 #include <utils/temporarydirectory.h>
 #include <utils/pathchooser.h>

src/plugins/python/pythonsettings.cpp

@@ -28,7 +28,7 @@
 #include "pythonconstants.h"
 
 #include <coreplugin/dialogs/ioptionspage.h>
-#include "coreplugin/icore.h"
+#include <coreplugin/icore.h>
 
 #include <utils/algorithm.h>
 #include <utils/qtcassert.h>
@@ -37,7 +37,7 @@
 #include <utils/listmodel.h>
 #include <utils/layoutbuilder.h>
 #include <utils/pathchooser.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 #include <utils/treemodel.h>
 
 #include <QDir>

src/plugins/python/pythonutils.cpp

@@ -48,7 +48,6 @@
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 
 #include <QDir>
 #include <QFutureWatcher>

src/plugins/subversion/subversionclient.cpp

@@ -28,20 +28,22 @@
 #include "subversionplugin.h"
 #include "subversionsettings.h"
 
+#include <coreplugin/editormanager/editormanager.h>
+
 #include <vcsbase/vcscommand.h>
 #include <vcsbase/vcsbaseconstants.h>
 #include <vcsbase/vcsbasediffeditorcontroller.h>
 #include <vcsbase/vcsbaseeditor.h>
 #include <vcsbase/vcsbaseeditorconfig.h>
 #include <vcsbase/vcsbaseplugin.h>
-#include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+
 #include <diffeditor/diffeditorcontroller.h>
 #include <diffeditor/diffutils.h>
-#include <coreplugin/editormanager/editormanager.h>
 
 #include <utils/algorithm.h>
 #include <utils/hostosinfo.h>
+#include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 
 #include <QDir>
 #include <QFileInfo>

src/plugins/subversion/subversionplugin.cpp

@@ -57,8 +57,8 @@
 #include <utils/hostosinfo.h>
 #include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 
 #include <QDebug>
 #include <QDir>

src/plugins/texteditor/formattexteditor.cpp

@@ -32,11 +32,11 @@
 #include <coreplugin/messagemanager.h>
 
 #include <utils/differ.h>
+#include <utils/qtcassert.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/synchronousprocess.h>
 #include <utils/temporarydirectory.h>
 #include <utils/textutils.h>
-#include <utils/qtcassert.h>
 
 #include <QFileInfo>
 #include <QFutureWatcher>

src/plugins/texteditor/highlightersettings.cpp

@@ -31,8 +31,8 @@
 
 #include <utils/fileutils.h>
 #include <utils/hostosinfo.h>
+#include <utils/qtcprocess.h>
 #include <utils/stringutils.h>
-#include <utils/synchronousprocess.h>
 
 #include <QSettings>
 #include <QLatin1String>

src/plugins/vcsbase/vcsbaseclient.cpp

@@ -36,7 +36,7 @@
 
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
-#include <utils/synchronousprocess.h>
+
 #include <vcsbase/vcsbaseeditor.h>
 #include <vcsbase/vcsoutputwindow.h>
 #include <vcsbase/vcsbaseplugin.h>

src/plugins/vcsbase/vcsbaseclient.h

@@ -31,7 +31,7 @@
 
 #include <utils/fileutils.h>
 #include <utils/id.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QObject>
 #include <QStringList>

src/plugins/vcsbase/vcsbaseplugin.cpp

@@ -38,7 +38,7 @@
 #include <projectexplorer/project.h>
 #include <projectexplorer/session.h>
 #include <utils/qtcassert.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QDebug>
 #include <QDir>

tests/auto/debugger/tst_dumpers.cpp

@@ -32,12 +32,6 @@
 #include <utils/environment.h>
 #include <utils/qtcprocess.h>
 
-#ifdef Q_OS_WIN
-#ifdef Q_CC_MSVC
-#include <utils/synchronousprocess.h>
-#endif // Q_CC_MSVC
-#endif // Q_OS_WIN
-
 #include <QtTest>
 #include <math.h>
 

tests/manual/process/mainwindow.cpp

@@ -26,7 +26,7 @@
 #include "mainwindow.h"
 
 #include <utils/fileutils.h>
-#include <utils/synchronousprocess.h>
+#include <utils/qtcprocess.h>
 
 #include <QPlainTextEdit>
 #include <QApplication>