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/*************************************************************************
*
* $RCSfile: registry_win.cxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2004-06-17 11:41:33 $
*
* 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, 2002
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2002 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 EXPRESS 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: 2002 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
////////////////////////////////////////////////////////////////////////////
////
//// Windows ONLY
////
////////////////////////////////////////////////////////////////////////////
#include <tools/prewin.h>
#include "winreg.h"
#include <tools/postwin.h>
// as we define it ourselves further down the line we remove it here
#ifdef IS_ERROR
// #undef IS_ERROR
#endif
//#include <tchar.h>
#include "registry_win.hxx"
#include <osl/thread.h>
String ReadRegistry( String aKey, String aValueName )
{
String aRet;
HKEY hBaseKey;
if ( aKey.GetToken( 0, '\\' ).EqualsIgnoreCaseAscii( "HKEY_CURRENT_USER" ) )
hBaseKey = HKEY_CURRENT_USER;
else if ( aKey.GetToken( 0, '\\' ).EqualsIgnoreCaseAscii( "HKEY_LOCAL_MACHINE" ) )
hBaseKey = HKEY_LOCAL_MACHINE;
else
{
return aRet;
}
aKey.Erase( 0, aKey.Search( '\\' )+1 );
HKEY hRegKey;
if ( RegOpenKeyW( hBaseKey,
aKey.GetBuffer(),
&hRegKey ) == ERROR_SUCCESS )
{
LONG lRet;
sal_Unicode PathW[_MAX_PATH];
DWORD lSize = sizeof(PathW) / sizeof( sal_Unicode );
DWORD Type = REG_SZ;
lRet = RegQueryValueExW(hRegKey, aValueName.GetBuffer(), NULL, &Type, (LPBYTE)PathW, &lSize);
if ((lRet == ERROR_SUCCESS) && (Type == REG_SZ))
{
aRet = String( PathW );
}
RegCloseKey(hRegKey);
}
return aRet;
}
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