diff options
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxnavigatorpps.cpp')
-rw-r--r-- | src/plugins/platforms/qnx/qqnxnavigatorpps.cpp | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp b/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp index b139471669..fd1bbc4a85 100644 --- a/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp +++ b/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp @@ -1,31 +1,37 @@ /*************************************************************************** ** ** Copyright (C) 2012 Research In Motion -** Contact: http://www.qt.io/licensing/ +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** 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. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** 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-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -100,7 +106,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra // send pps message to navigator errno = 0; int bytes = qt_safe_write(m_fd, ppsMessage.constData(), ppsMessage.size()); - if (bytes == -1) + if (Q_UNLIKELY(bytes == -1)) qFatal("QQNX: failed to write navigator pps, errno=%d", errno); // allocate buffer for pps data @@ -110,7 +116,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra do { errno = 0; bytes = qt_safe_read(m_fd, buffer, ppsBufferSize - 1); - if (bytes == -1) + if (Q_UNLIKELY(bytes == -1)) qFatal("QQNX: failed to read navigator pps, errno=%d", errno); } while (bytes == 0); @@ -125,7 +131,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra parsePPS(ppsData, responseFields); if (responseFields.contains("res") && responseFields.value("res") == message) { - if (responseFields.contains("err")) { + if (Q_UNLIKELY(responseFields.contains("err"))) { qCritical() << "navigator responded with error: " << responseFields.value("err"); return false; } @@ -142,7 +148,7 @@ void QQnxNavigatorPps::parsePPS(const QByteArray &ppsData, QHash<QByteArray, QBy QList<QByteArray> lines = ppsData.split('\n'); // validate pps object - if (lines.size() == 0 || lines.at(0) != "@control") + if (Q_UNLIKELY(lines.empty() || lines.at(0) != "@control")) qFatal("QQNX: unrecognized pps object, data=%s", ppsData.constData()); // parse pps object attributes and extract values |