diff options
Diffstat (limited to 'src/corelib/io/qprocess_win.cpp')
| -rw-r--r-- | src/corelib/io/qprocess_win.cpp | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp index 9e60daa5b4..cef961ecbd 100644 --- a/src/corelib/io/qprocess_win.cpp +++ b/src/corelib/io/qprocess_win.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -41,7 +41,6 @@ #include <qelapsedtimer.h> #include <qfileinfo.h> #include <qregexp.h> -#include <qtimer.h> #include <qwineventnotifier.h> #include <private/qthread_p.h> #include <qdebug.h> @@ -58,8 +57,6 @@ QT_BEGIN_NAMESPACE //#define QPROCESS_DEBUG -#define NOTIFYTIMEOUT 100 - static void qt_create_pipe(Q_PIPE *pipe, bool isInputPipe) { // Anomymous pipes do not support asynchronous I/O. Thus we @@ -543,9 +540,6 @@ void QProcessPrivate::startProcess() processFinishedNotifier = new QWinEventNotifier(pid->hProcess, q); QObject::connect(processFinishedNotifier, SIGNAL(activated(HANDLE)), q, SLOT(_q_processDied())); processFinishedNotifier->setEnabled(true); - notifier = new QTimer(q); - QObject::connect(notifier, SIGNAL(timeout()), q, SLOT(_q_notified())); - notifier->start(NOTIFYTIMEOUT); } _q_startupNotification(); @@ -810,6 +804,8 @@ qint64 QProcessPrivate::writeToStdin(const char *data, qint64 maxlen) if (!stdinChannel.writer) { stdinChannel.writer = new QWindowsPipeWriter(stdinChannel.pipe[1], q); + QObjectPrivate::connect(stdinChannel.writer, &QWindowsPipeWriter::canWrite, + this, &QProcessPrivate::_q_canWrite); stdinChannel.writer->start(); } @@ -828,17 +824,6 @@ bool QProcessPrivate::waitForWrite(int msecs) return false; } -void QProcessPrivate::_q_notified() -{ - notifier->stop(); - - if (!stdinChannel.buffer.isEmpty() && (!stdinChannel.writer || stdinChannel.writer->waitForWrite(0))) - _q_canWrite(); - - if (processState != QProcess::NotRunning) - notifier->start(NOTIFYTIMEOUT); -} - bool QProcessPrivate::startDetached(const QString &program, const QStringList &arguments, const QString &workingDir, qint64 *pid) { QString args = qt_create_commandline(program, arguments); |