1 files changed, 46 insertions, 0 deletions
diff --git a/installerbuilder/libinstaller/kdtools/KDToolsCore/kdrunoncechecker.h b/installerbuilder/libinstaller/kdtools/KDToolsCore/kdrunoncechecker.h
new file mode 100644
index 000000000..9e562d3cf
--- /dev/null
+++ b/installerbuilder/libinstaller/kdtools/KDToolsCore/kdrunoncechecker.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
+**
+** This file is part of the KD Tools library.
+**
+** Licensees holding valid commercial KD Tools licenses may use this file in
+** accordance with the KD Tools Commercial License Agreement provided with
+** the Software.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU Lesser General Public License version 2 and version 3 as published by the
+** Free Software Foundation and appearing in the file LICENSE.LGPL included.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Contact info@kdab.com if any conditions of this licensing are not
+** clear to you.
+**
+**********************************************************************/
+
+#ifndef __KDTOOLS_RUNONCECHECKER_H__
+#define __KDTOOLS_RUNONCECHECKER_H__
+
+#include <KDToolsCore/pimpl_ptr>
+
+#include <QtCore/QString>
+
+class KDTOOLSCORE_EXPORT KDRunOnceChecker
+{
+
+public:
+    enum Dependencies{ ProcessList, Lockfile, BOTH };
+    explicit KDRunOnceChecker( const QString& filename = QString() );
+    ~KDRunOnceChecker();
+    bool isRunning( Dependencies depends );
+
+private:
+    Q_DISABLE_COPY(KDRunOnceChecker)
+    class Private;
+    kdtools::pimpl_ptr< Private > d;
+
+};
+
+#endif