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, 75 insertions, 0 deletions

diff --git a/cppu/source/uno/loadmodule.cxx b/cppu/source/uno/loadmodule.cxx
new file mode 100644
index 000000000..f2811a595
--- /dev/null
+++ b/cppu/source/uno/loadmodule.cxx
@@ -0,0 +1,75 @@
+/* -*- 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 <sal/config.h>
+
+#include <cassert>
+
+#include <osl/module.h>
+#include <osl/module.hxx>
+#include <rtl/malformeduriexception.hxx>
+#include <rtl/uri.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+
+#include "loadmodule.hxx"
+
+namespace cppu::detail {
+
+#ifndef DISABLE_DYNLOADING
+
+bool loadModule(osl::Module& rModule, OUString const & name) {
+    static OUString base = [] {
+            OUString url;
+            if (!osl::Module::getUrlFromAddress(
+                    reinterpret_cast<oslGenericFunction>(&loadModule), url))
+            {
+                SAL_WARN("cppu", "osl::Module::getUrlFromAddress failed");
+                return OUString();
+            }
+            assert(!url.isEmpty());
+            return url;
+        }();
+    if (base.isEmpty()) {
+        SAL_INFO("cppu", "osl::Module::getUrlFromAddress had failed");
+        return false;
+    }
+    OUString b =
+#if defined SAL_DLLPREFIX
+        SAL_DLLPREFIX +
+#endif
+        name +
+        SAL_DLLEXTENSION;
+    try {
+        b = rtl::Uri::convertRelToAbs(base, b);
+    } catch (rtl::MalformedUriException & e) {
+        SAL_INFO("cppu", "rtl::MalformedUriException <" << e.getMessage() << ">");
+        return false;
+    }
+    return rModule.load(
+        b,
+        SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_LAZY);
+}
+
+#endif
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */