130 lines
2.9 KiB
C++
130 lines
2.9 KiB
C++
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: N C M I S C . H
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//
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// Contents: Miscellaneious common code.
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//
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// Notes: Pollute this under penalty of death.
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//
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// Author: shaunco 10 Oct 1997
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//
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//----------------------------------------------------------------------------
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#pragma once
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#ifndef _NCMISC_H_
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#define _NCMISC_H_
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#include "ncdebug.h" // for AssertH
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#include "ncdefine.h" // for NOTHROW
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const WORD wWinNT351BuildNumber = 1057;
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const WORD wWinNT4BuildNumber = 1381;
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#define WM_SELECTED_ALL WM_USER+200
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//+---------------------------------------------------------------------------
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// CExceptionSafeLock takes advantage of automatic constructor/destructor
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// action guaranteed by the compiler (if stack unwinding is turned on)
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// to always ensure that a critical section is left if it has ever been
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// entered. The constructor of this class enters the critical section
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// and destructor leaves it. The critical section must have been initialized
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// before this class can be used.
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//
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class CExceptionSafeLock
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{
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public:
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CExceptionSafeLock (CRITICAL_SECTION* pCritSec)
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{
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AssertH (pCritSec);
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m_pCritSec = pCritSec;
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EnterCriticalSection (pCritSec);
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//TraceTag (ttidEsLock, "Entered critical section 0x%08x", pCritSec);
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}
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~CExceptionSafeLock ()
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{
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AssertH (m_pCritSec);
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//TraceTag (ttidEsLock, "Leaving critical section 0x%08x", &m_pCritSec);
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LeaveCriticalSection (m_pCritSec);
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}
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protected:
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CRITICAL_SECTION* m_pCritSec;
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};
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BOOL
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FInSystemSetup ();
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#if defined(REMOTE_BOOT)
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HRESULT HrIsRemoteBootMachine();
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#endif
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enum PRODUCT_FLAVOR
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{
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PF_WORKSTATION = 1,
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PF_SERVER = 2,
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};
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NOTHROW
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VOID
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GetProductFlavor (
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const VOID* pvReserved,
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PRODUCT_FLAVOR* ppf);
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HRESULT
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HrIsNetworkingInstalled ();
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enum REGISTER_FUNCTION
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{
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RF_REGISTER,
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RF_UNREGISTER,
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};
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HRESULT
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HrRegisterOrUnregisterComObject (
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PCWSTR pszDllPath,
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REGISTER_FUNCTION rf);
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inline
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HRESULT
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HrRegisterComObject (
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PCWSTR pszDllPath)
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{
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HRESULT hr = HrRegisterOrUnregisterComObject (pszDllPath, RF_REGISTER);
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TraceError("HrRegisterComObject", hr);
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return hr;
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}
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inline
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HRESULT
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HrUnregisterComObject (
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PCWSTR pszDllPath)
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{
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HRESULT hr = HrRegisterOrUnregisterComObject (pszDllPath, RF_UNREGISTER);
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TraceError("HrUnregisterComObject", hr);
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return hr;
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}
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DWORD
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ScStopNetbios();
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HRESULT HrEnableAndStartSpooler();
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HRESULT HrCreateDirectoryTree(PWSTR pszPath, LPSECURITY_ATTRIBUTES psa);
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HRESULT HrDeleteFileSpecification(PCWSTR pszFileSpec,
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PCWSTR pszDirectoryPath);
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HRESULT HrDeleteDirectory(IN PCWSTR pszDir,
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IN BOOL fContinueOnError);
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VOID LowerCaseComputerName(PWSTR szName);
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#endif // _NCMISC_H_
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