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, 71 insertions, 0 deletions

diff --git a/shell/source/tools/regsvrex/regsvrex.cxx b/shell/source/tools/regsvrex/regsvrex.cxx
new file mode 100644
index 000000000..c7fb87943
--- /dev/null
+++ b/shell/source/tools/regsvrex/regsvrex.cxx
@@ -0,0 +1,71 @@
+/* -*- 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 .
+ */
+
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+typedef HRESULT (__stdcall *lpfnDllRegisterServer)();
+typedef HRESULT (__stdcall *lpfnDllUnregisterServer)();
+
+static bool IsUnregisterParameter(const wchar_t* Param)
+{
+    return ((0 == _wcsicmp(Param, L"/u")) ||
+            (0 == _wcsicmp(Param, L"-u")));
+}
+
+int wmain(int argc, wchar_t* argv[])
+{
+    HMODULE hmod;
+
+    if (2 == argc)
+    {
+        hmod = LoadLibraryW(argv[1]);
+
+        if (hmod)
+        {
+            lpfnDllRegisterServer lpfn_register = reinterpret_cast<lpfnDllRegisterServer>(GetProcAddress(
+                hmod, "DllRegisterServer"));
+
+            if (lpfn_register)
+                lpfn_register();
+
+            FreeLibrary(hmod);
+        }
+    }
+    else if (3 == argc && IsUnregisterParameter(argv[1]))
+    {
+        hmod = LoadLibraryW(argv[2]);
+
+        if (hmod)
+        {
+            lpfnDllUnregisterServer lpfn_unregister = reinterpret_cast<lpfnDllUnregisterServer>(GetProcAddress(
+                hmod, "DllUnregisterServer"));
+
+            if (lpfn_unregister)
+                lpfn_unregister();
+
+            FreeLibrary(hmod);
+        }
+    }
+
+    return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */