85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_automation.hxx"
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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 "registry_win.hxx"
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#include <osl/thread.h>
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#include <sal/macros.h>
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#include <windows.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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reinterpret_cast<LPCWSTR>(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 = SAL_N_ELEMENTS(PathW);
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DWORD Type = REG_SZ;
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lRet = RegQueryValueExW(hRegKey, reinterpret_cast<LPCWSTR>(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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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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