82 lines
3.7 KiB
C
82 lines
3.7 KiB
C
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//=======================================================================
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//
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// Copyright (c) 2001 Microsoft Corporation. All Rights Reserved.
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//
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// File: criticalfixreg.h
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//
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// Creator: PeterWi
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//
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// Purpose: AU registry related functions.
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//
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//=======================================================================
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#pragma once
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extern const TCHAR AUREGKEY_HKLM_DOMAIN_POLICY[]; // = _T("Software\\Policies\\Microsoft\\Windows\\WindowsUpdate\\AU");
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extern const TCHAR AUREGKEY_HKLM_WINDOWSUPDATE_POLICY[]; // = _T("Software\\Policies\\Microsoft\\Windows\\WindowsUpdate");
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extern const TCHAR AUREGKEY_HKLM_IUCONTROL_POLICY[]; // = _T("Software\\Microsoft\\Windows\\CurrentVersion\\WindowsUpdate\\IUControl");
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extern const TCHAR AUREGKEY_HKLM_SYSTEM_WAS_RESTORED[]; // = _T("Software\\Microsoft\\Windows\\CurrentVersion\\WindowsUpdate\\Auto Update\\SystemWasRestored");
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extern const TCHAR AUREGKEY_HKLM_ADMIN_POLICY[] ; // = _T("Software\\Microsoft\\Windows\\CurrentVersion\\WindowsUpdate\\Auto Update");
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extern const TCHAR AUREGKEY_HKCU_USER_POLICY[]; // = _T("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\WindowsUpdate");
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extern const TCHAR AUREGVALUE_DISABLE_WINDOWS_UPDATE_ACCESS[]; // = _T("DisableWindowsUpdateAccess");
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////////////////////////////////////////////////////////////////////////////
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//
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// Public Function GetRegStringValue()
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// Read the registry value of timestamp for last detection
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// Input: Name of value, value, and size of value
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// Output: SYSTEMTIME structure contains the time
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// Return: HRESULT flag indicating the success of this function
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//
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////////////////////////////////////////////////////////////////////////////
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HRESULT GetRegStringValue(LPCTSTR lpszValueName, LPTSTR lpszBuffer, int nCharCount, LPCTSTR lpszSubKeyName = AUREGKEY_HKLM_ADMIN_POLICY);
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////////////////////////////////////////////////////////////////////////////
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//
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// Public Function SetRegStringValue()
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// Set the registry value of timestamp as current system local time
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// Input: name of the value to set. and value,
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//
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// Output: None
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// Return: HRESULT flag indicating the success of this function
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//
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////////////////////////////////////////////////////////////////////////////
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HRESULT SetRegStringValue(LPCTSTR lpszValueName, LPCTSTR lpszNewValue, LPCTSTR lpszSubKeyName = AUREGKEY_HKLM_ADMIN_POLICY);
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////////////////////////////////////////////////////////////////////////////
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//
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// Public Function DeleteRegValue()
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// Delete the registry value entry
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// Input: name of the value to entry,
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// Output: None
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// Return: HRESULT flag indicating the success of this function
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//
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////////////////////////////////////////////////////////////////////////////
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HRESULT DeleteRegValue(LPCTSTR lpszValueName);
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////////////////////////////////////////////////////////////////////////////
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//
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// Public Function GetRegDWordValue()
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// Get a DWORD from specified regustry value name
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// Input: name of the value to retrieve value
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// Output: pointer to the retrieved value
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// Return: HRESULT flag indicating the success of this function
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//
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////////////////////////////////////////////////////////////////////////////
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HRESULT GetRegDWordValue(LPCTSTR lpszValueName, LPDWORD pdwValue, LPCTSTR lpszSubKeyName = AUREGKEY_HKLM_ADMIN_POLICY);
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////////////////////////////////////////////////////////////////////////////
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//
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// Public Function SetRegDWordValue()
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// Set the registry value as a DWORD
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// Input: name of the value to set. value to set
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// Output: None
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// Return: HRESULT flag indicating the success of this function
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//
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////////////////////////////////////////////////////////////////////////////
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HRESULT SetRegDWordValue(LPCTSTR lpszValueName, DWORD dwValue, DWORD options = REG_OPTION_NON_VOLATILE, LPCTSTR lpszSubKeyName = AUREGKEY_HKLM_ADMIN_POLICY);
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