106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
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//=======================================================================
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//
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// Copyright (c) 1998-2000 Microsoft Corporation. All Rights Reserved.
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//
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// File: osdet.h
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//
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// Description:
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//
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// IU Platform and language detection
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//
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//=======================================================================
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#ifndef __IU_OSDET_INC__
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#define __IU_OSDET_INC__
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#include <oleauto.h>
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#include <wininet.h> // for INTERNET_MAX_URL_LENGTH
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extern HINSTANCE g_hinst;
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typedef struct _IU_DRIVEINFO
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{
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//
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// Drive strings are of the form "C:\" so will always be 4 TCHARs (including NULL)
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//
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TCHAR szDriveStr[4];
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INT iKBytes;
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} IU_DRIVEINFO, * PIU_DRIVEINFO, ** PPIU_DRIVEINFO;
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// NOTE: The callee is responsible for allocating all BSTRs, and the caller
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// is responsible for freeing all BSTRs (both use SysAllocXxx calls).
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typedef struct _IU_PLATFORM_INFO
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{
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OSVERSIONINFOEX osVersionInfoEx; // if osVersionInfoEx.dwOSVersionInfoSize == sizeof(OSVERSIONINFO)
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// then only first six (OSVERSIONINFO) members are valid.
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BOOL fIsAdministrator; // Applies only to NT platforms (always FALSE on Win9x)
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BSTR bstrOEMManufacturer;
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BSTR bstrOEMModel;
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BSTR bstrOEMSupportURL; // Only if oeminf.ini exists on machine
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} IU_PLATFORM_INFO, *PIU_PLATFORM_INFO;
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typedef struct _OEMINFO
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{
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DWORD dwMask;
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TCHAR szWbemOem[65];
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TCHAR szWbemProduct[65];
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TCHAR szAcpiOem[65];
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TCHAR szAcpiProduct[65];
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TCHAR szSmbOem[65];
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TCHAR szSmbProduct[65];
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DWORD dwPnpOemId;
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TCHAR szIniOem[256];
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TCHAR szIniOemSupportUrl[INTERNET_MAX_URL_LENGTH];
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} OEMINFO, * POEMINFO;
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#define OEMINFO_WBEM_PRESENT 0x0001
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#define OEMINFO_ACPI_PRESENT 0x0002
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#define OEMINFO_SMB_PRESENT 0x0004
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#define OEMINFO_PNP_PRESENT 0x0008
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#define OEMINFO_INI_PRESENT 0x0010
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HRESULT WINAPI DetectClientIUPlatform(PIU_PLATFORM_INFO pIuPlatformInfo);
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LANGID WINAPI GetSystemLangID(void);
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LANGID WINAPI GetUserLangID(void);
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HRESULT GetOemBstrs(BSTR& bstrManufacturer, BSTR& bstrModel, BSTR& bstrSupportURL);
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HRESULT GetLocalFixedDriveInfo(DWORD* pdwNumDrives, PPIU_DRIVEINFO ppDriveInfo);
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BOOL IsAdministrator(void);
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//
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// tell whether the current logon is member of admins or power users
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//
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#define IU_SECURITY_MASK_ADMINS 0x00000001
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#define IU_SECURITY_MAST_POWERUSERS 0x00000002
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DWORD GetLogonGroupInfo(void);
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int IsWindowsUpdateDisabled(void);
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int IsWindowsUpdateUserAccessDisabled(void);
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int IsAutoUpdateEnabled(void);
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//
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// Return platform and locale strings for use with iuident.txt files.
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//
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LPTSTR GetIdentPlatformString(LPTSTR pszPlatformBuff, DWORD dwcBuffLen);
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LPTSTR GetIdentLocaleString(LPTSTR pszISOCode, DWORD dwcBuffLen);
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LPTSTR LookupLocaleString(LPTSTR pszISOCode, DWORD dwcBuffLen, BOOL fIsUser);
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BOOL LookupLocaleStringFromLCID(LCID lcid, LPTSTR pszISOCode, DWORD cchISOCode);
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#endif // __IU_OSDET_INC__
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