1 files changed, 60 insertions, 0 deletions
diff --git a/desktop/source/deployment/inc/dp_persmap.h b/desktop/source/deployment/inc/dp_persmap.h
new file mode 100644
index 000000000..c36979807
--- /dev/null
+++ b/desktop/source/deployment/inc/dp_persmap.h
@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <osl/file.hxx>
+#include <unordered_map>
+
+namespace dp_misc
+{
+typedef std::unordered_map<OString, OString> t_string2string_map;
+
+// Class to read obsolete registered extensions
+// should be removed for LibreOffice 4.0
+class PersistentMap final
+{
+    ::osl::File m_MapFile;
+    t_string2string_map m_entries;
+    bool m_bIsOpen;
+    bool m_bToBeCreated;
+    bool m_bIsDirty;
+
+public:
+    ~PersistentMap();
+    PersistentMap(OUString const& url);
+    /** in mem db */
+    PersistentMap();
+
+    bool has(OString const& key) const;
+    bool get(OString* value, OString const& key) const;
+    const t_string2string_map& getEntries() const { return m_entries; }
+    void put(OString const& key, OString const& value);
+    bool erase(OString const& key);
+
+private:
+    void open();
+    void readAll();
+    void add(OString const& key, OString const& value);
+    void flush();
+};
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */