Leaked source code of windows server 2003
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//---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1998
//
// File: bindercf.cxx
//
// Contents: ADSI OLE DB Provider Binder Factory Code
//
// CADsBinderCF::CreateInstance
//
// History: 7-23-98 mgorti Created.
//
//----------------------------------------------------------------------------
#include "oleds.hxx"
#if (!defined(BUILD_FOR_NT40))
#include "atl.h"
#endif
#include "bindercf.hxx"
#if (!defined(BUILD_FOR_NT40))
#include "binder.hxx"
#endif
#pragma hdrstop
//+---------------------------------------------------------------------------
//
// Function: CBinderF::CreateInstance
//
// Synopsis:
//
// Arguments: [pUnkOuter]
// [iid]
// [ppv]
//
// Returns: HRESULT
//
// Modifies:
//
// History: 7-23-98 mgorti Created.
//----------------------------------------------------------------------------
STDMETHODIMP
CADsBinderCF::CreateInstance(IUnknown * pUnkOuter, REFIID iid, LPVOID * ppv)
{
#if (!defined(BUILD_FOR_NT40))
HRESULT hr = S_OK;
// Create Instance code here
CComObject<CBinder> *pBinder = NULL;
hr = CComObject<CBinder>::CreateInstance(&pBinder);
if (FAILED(hr))
return hr;
//To make sure we delete the binder object in case we encounter errors after this point.
pBinder->AddRef();
auto_rel<IBindResource> pBinderDelete(pBinder);
hr = pBinder->QueryInterface(iid, (void**)ppv);
if (FAILED(hr))
return hr;
return hr;
#else
return E_FAIL;
#endif
}