/usr/include/qt5/QtFeedback/qfeedbackpluginsearch.h is in qtfeedback5-dev 5.0~git20130529-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtFeedback Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 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.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: 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
** 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 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFEEDBACKPLUGINSEARCH_H
#define QFEEDBACKPLUGINSEARCH_H
#include <QCoreApplication>
#include <QStringList>
#include <QDir>
#include <QDebug>
QT_BEGIN_NAMESPACE
#define CHECKDIR(dir) (dir).exists()
inline QStringList getPluginPaths(const QString& plugintype)
{
#if !defined QT_NO_DEBUG
const bool showDebug = qgetenv("QT_DEBUG_PLUGINS").toInt() > 0;
#endif
QStringList paths = QCoreApplication::libraryPaths();
#if !defined QT_NO_DEBUG
if (showDebug)
qDebug() << "Plugin paths:" << paths;
#endif
// Temp variable to avoid multiple identical paths
// (we don't convert the list to set first, because that loses the order)
QSet<QString> processed;
/* The list of discovered plugins */
QStringList plugins;
/* Enumerate our plugin paths */
for (int i=0; i < paths.count(); i++) {
if (processed.contains(paths.at(i)))
continue;
processed.insert(paths.at(i));
QDir pluginsDir(paths.at(i));
if (!CHECKDIR(pluginsDir))
continue;
#if defined(Q_OS_WIN)
if (pluginsDir.dirName().toLower() == QLatin1String("debug") || pluginsDir.dirName().toLower() == QLatin1String("release"))
pluginsDir.cdUp();
#elif defined(Q_OS_MAC)
if (pluginsDir.dirName() == QLatin1String("MacOS")) {
pluginsDir.cdUp();
pluginsDir.cdUp();
pluginsDir.cdUp();
}
#endif
QString subdir(QLatin1String("plugins/"));
subdir += plugintype;
if (pluginsDir.path().endsWith(QLatin1String("/plugins"))
|| pluginsDir.path().endsWith(QLatin1String("/plugins/")))
subdir = plugintype;
if (CHECKDIR(QDir(pluginsDir.filePath(subdir)))) {
pluginsDir.cd(subdir);
QStringList files = pluginsDir.entryList(QDir::Files);
#if !defined QT_NO_DEBUG
if (showDebug)
qDebug() << "Looking for " << plugintype << " plugins in" << pluginsDir.path() << files;
#endif
for (int j=0; j < files.count(); j++) {
plugins << pluginsDir.absoluteFilePath(files.at(j));
}
}
}
return plugins;
}
QT_END_NAMESPACE
#endif
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