1 files changed, 78 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qlockfile/qlockfiletesthelper/qlockfile_test_helper.cpp b/tests/auto/corelib/io/qlockfile/qlockfiletesthelper/qlockfile_test_helper.cpp
new file mode 100644
index 0000000000..63f6291034
--- /dev/null
+++ b/tests/auto/corelib/io/qlockfile/qlockfiletesthelper/qlockfile_test_helper.cpp
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 David Faure <faure+bluesystems@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QDebug>
+#include <QCoreApplication>
+#include <QLockFile>
+#include <QThread>
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+
+    if (argc <= 1)
+        return -1;
+
+    const QString lockName = QString::fromLocal8Bit(argv[1]);
+
+    QString option;
+    if (argc > 2)
+        option = QString::fromLocal8Bit(argv[2]);
+
+    if (option == "-crash") {
+        QLockFile *lockFile = new QLockFile(lockName);
+        lockFile->lock();
+        // leak the lockFile on purpose, so that the lock remains!
+        return 0;
+    } else if (option == "-busy") {
+        QLockFile lockFile(lockName);
+        lockFile.lock();
+        QThread::msleep(500);
+        return 0;
+    } else {
+        QLockFile lockFile(lockName);
+        if (lockFile.isLocked()) // cannot happen, before calling lock or tryLock
+            return QLockFile::UnknownError;
+
+        lockFile.tryLock();
+        return lockFile.error();
+    }
+}