94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: registry_win.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-07 19:32:36 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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////////////////////////////////////////////////////////////////////////////
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////
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//// Windows ONLY
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////
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////////////////////////////////////////////////////////////////////////////
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#include <tools/prewin.h>
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#include "winreg.h"
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#include <tools/postwin.h>
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// as we define it ourselves further down the line we remove it here
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#ifdef IS_ERROR
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// #undef IS_ERROR
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#endif
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//#include <tchar.h>
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#include "registry_win.hxx"
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#include <osl/thread.h>
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String ReadRegistry( String aKey, String aValueName )
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{
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String aRet;
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HKEY hBaseKey;
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if ( aKey.GetToken( 0, '\\' ).EqualsIgnoreCaseAscii( "HKEY_CURRENT_USER" ) )
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hBaseKey = HKEY_CURRENT_USER;
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else if ( aKey.GetToken( 0, '\\' ).EqualsIgnoreCaseAscii( "HKEY_LOCAL_MACHINE" ) )
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hBaseKey = HKEY_LOCAL_MACHINE;
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else
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{
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return aRet;
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}
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aKey.Erase( 0, aKey.Search( '\\' )+1 );
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HKEY hRegKey;
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if ( RegOpenKeyW( hBaseKey,
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aKey.GetBuffer(),
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&hRegKey ) == ERROR_SUCCESS )
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{
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LONG lRet;
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sal_Unicode PathW[_MAX_PATH];
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DWORD lSize = sizeof(PathW) / sizeof( sal_Unicode );
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DWORD Type = REG_SZ;
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lRet = RegQueryValueExW(hRegKey, aValueName.GetBuffer(), NULL, &Type, (LPBYTE)PathW, &lSize);
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if ((lRet == ERROR_SUCCESS) && (Type == REG_SZ))
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{
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aRet = String( PathW );
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}
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RegCloseKey(hRegKey);
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}
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return aRet;
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}
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