59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
// -----------------------------------------------------------------------
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// Microsoft Distributed Transaction Coordinator (Microsoft Confidential)
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// Copyright 1994 - 1995 Microsoft Corporation. All Rights Reserved.
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// @doc
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// @module ILRP.H | Header for interface <i ILogRecordPointer>.<nl><nl>
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// Usage:<nl>
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// Clients of this DLL require this file.
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// @rev 0 | 05/09/95 | rbarnes | Cloned: For LOGMGR.DLL
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// -----------------------------------------------------------------------
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#ifndef _ILRP_H
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# define _ILRP_H
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// ===============================
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// INCLUDES:
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// ===============================
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#ifdef WIN32 // OLE inclusions:
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# include <objbase.h>
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#else
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# include <windows.h>
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# include <ole2.h>
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#endif WIN32
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#include "logrec.h" // logmgr general types
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// ===============================
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// INTERFACE: ILogRecordPointer
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// ===============================
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// -----------------------------------------------------------------------
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// @interface ILogRecordPointer | See also <c CILogRecordPointer>.<nl><nl>
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// Description:<nl>
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// Provide LRP functionality<nl><nl>
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// Usage:<nl>
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// Useless, but for an example.
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// -----------------------------------------------------------------------
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DECLARE_INTERFACE_ (ILogRecordPointer, IUnknown)
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{
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// @comm IUnknown methods: See <c CILogRecordPointer>.
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STDMETHOD (QueryInterface) (THIS_ REFIID i_riid, LPVOID FAR* o_ppv) PURE;
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STDMETHOD_ (ULONG, AddRef) (THIS) PURE;
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STDMETHOD_ (ULONG, Release) (THIS) PURE;
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// @comm ILogRecordPointer methods: See <c CILogRecordPointer>.
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virtual DWORD (CompareLRP) (LRP lrpLRP1, LRP lrpLRP2) PURE;
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STDMETHOD (LastPermLRP) (LRP* plrpLRP) PURE;
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STDMETHOD (GetLRPSize) (LRP lrpLRP, DWORD *pcbSize) PURE;
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};
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#endif _ILRP_H
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