#87267# preperations for the new unloading module API

1 files changed, 111 insertions, 0 deletions

diff --git a/sal/inc/rtl/unload.h b/sal/inc/rtl/unload.h
new file mode 100644
index 000000000000..535f039ae3fe
--- /dev/null
+++ b/sal/inc/rtl/unload.h
@@ -0,0 +1,111 @@
+/*************************************************************************
+ *
+ *  $RCSfile: unload.h,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jbu $ $Date: 2001-05-18 14:33:32 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef _RTL_UNLOAD_H_
+#define _RTL_UNLOAD_H_
+
+#ifndef _SAL_TYPES_H_
+#include <sal/types.h>
+#endif
+
+/** C-interface for a module reference counting
+ */
+struct _rtl_ModuleCount
+{
+    void ( SAL_CALL * acquire ) ( struct _rtl_ModuleCount * that );
+    void ( SAL_CALL * release ) ( struct _rtl_ModuleCount * that );
+};
+
+typedef struct _rtl_ModuleCount rtl_ModuleCount;
+
+#ifdef __cplusplus
+namespace rtl
+{
+    class ModuleCountReference
+    {
+        rtl_ModuleCount *_moduleCount;
+    public:
+        inline ModuleCountReference();
+        inline ModuleCountReference( rtl_ModuleCount * );
+        inline ~ModuleCountReference();
+    };
+
+    //____________________________________________________________________________________
+    inline ModuleCountReference::ModuleCountReference( )
+        : _moduleCount( 0 )
+    {}
+
+    //____________________________________________________________________________________
+    inline ModuleCountReference::ModuleCountReference( rtl_ModuleCount *pMod )
+        : _moduleCount( pMod )
+    {
+        if( _moduleCount )
+            _moduleCount->acquire( _moduleCount );
+    }
+
+    //____________________________________________________________________________________
+    inline ModuleCountReference::~ModuleCountReference()
+    {
+        if( _moduleCount )
+            _moduleCount->release( _moduleCount );
+    }
+}
+#endif
+#endif