73 lines
1.4 KiB
C++
73 lines
1.4 KiB
C++
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//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995
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//
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// File: cprovcf.cxx
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//
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// Contents: Windows NT 3.5 Provider Object Class Factory Code
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//
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// CWinNTProviderCF::CreateInstance
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//
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// History: 01-30-95 krishnag Created.
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//
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//----------------------------------------------------------------------------
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#include "winnt.hxx"
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#pragma hdrstop
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//+---------------------------------------------------------------------------
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//
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// Function: CWinNTProviderCF::CreateInstance
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//
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// Synopsis:
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//
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// Arguments: [pUnkOuter]
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// [iid]
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// [ppv]
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//
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// Returns: HRESULT
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//
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// Modifies:
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//
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// History: 01-30-95 krishnag Created.
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CWinNTProviderCF::CreateInstance(
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IUnknown * pUnkOuter,
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REFIID iid,
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LPVOID * ppv
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)
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{
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HRESULT hr;
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CWinNTProvider * pProvider;
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if (pUnkOuter)
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RRETURN(E_FAIL);
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hr = CWinNTProvider::Create(&pProvider);
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if (FAILED(hr)) {
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RRETURN (hr);
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}
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if (pProvider)
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{
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hr = pProvider->QueryInterface(iid, ppv);
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pProvider->Release();
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}
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else
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{
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*ppv = NULL;
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RRETURN(E_OUTOFMEMORY);
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}
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RRETURN(hr);
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}
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