Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/salhelper/source/simplereferenceobject.cxx b/salhelper/source/simplereferenceobject.cxx
new file mode 100644
index 000000000..d57e7f0cd
--- /dev/null
+++ b/salhelper/source/simplereferenceobject.cxx
@@ -0,0 +1,62 @@
+/* -*- 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 .
+ */
+
+#include <salhelper/simplereferenceobject.hxx>
+
+#include <cassert>
+#include <new>
+
+using salhelper::SimpleReferenceObject;
+
+SimpleReferenceObject::~SimpleReferenceObject()
+{
+    assert(m_nCount == 0);
+}
+
+void *SimpleReferenceObject::operator new(std::size_t nSize)
+{
+    return ::operator new(nSize);
+}
+
+void *SimpleReferenceObject::operator new(std::size_t nSize,
+                                           std::nothrow_t const &)
+{
+#if defined(_WIN32)
+    return ::operator new(nSize);
+        // WNT lacks a global nothrow operator new...
+#else // _WIN32
+    return ::operator new(nSize, std::nothrow);
+#endif // _WIN32
+}
+
+void SimpleReferenceObject::operator delete(void * pPtr)
+{
+    ::operator delete(pPtr);
+}
+
+void SimpleReferenceObject::operator delete(void * pPtr, std::nothrow_t const &)
+{
+#if defined(_WIN32)
+    ::operator delete(pPtr); // WNT lacks a global nothrow operator delete...
+#else // _WIN32
+    ::operator delete(pPtr, std::nothrow);
+#endif // _WIN32
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */