зеркало из https://github.com/mozilla/gecko-dev.git
47 строки
1.3 KiB
C++
47 строки
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsOERegUtil.h"
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#include "OEDebugLog.h"
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BYTE * nsOERegUtil::GetValueBytes( HKEY hKey, const char *pValueName)
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{
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LONG err;
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DWORD bufSz;
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LPBYTE pBytes = NULL;
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err = ::RegQueryValueEx( hKey, pValueName, NULL, NULL, NULL, &bufSz);
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if (err == ERROR_SUCCESS) {
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pBytes = new BYTE[bufSz];
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err = ::RegQueryValueEx( hKey, pValueName, NULL, NULL, pBytes, &bufSz);
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if (err != ERROR_SUCCESS) {
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delete [] pBytes;
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pBytes = NULL;
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}
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}
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return( pBytes);
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}
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void nsOERegUtil::FreeValueBytes( BYTE *pBytes)
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{
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if (pBytes)
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delete [] pBytes;
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}
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