mirror of
https://github.com/reactos/wine.git
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204 lines
6.7 KiB
C
204 lines
6.7 KiB
C
/*
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* Windows and DOS version functions
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*
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* Copyright 1997 Marcus Meissner
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* Copyright 1998 Patrik Stridvall
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* Copyright 1998, 2003 Andreas Mohr
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* Copyright 1997, 2003 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <string.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winternl.h"
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#include "winerror.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ver);
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/***********************************************************************
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* GetVersion (KERNEL32.@)
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*
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* Win31 0x80000a03
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* Win95 0xc0000004
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* Win98 0xc0000a04
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* WinME 0xc0005a04
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* NT351 0x04213303
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* NT4 0x05650004
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* Win2000 0x08930005
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* WinXP 0x0a280105
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*/
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DWORD WINAPI GetVersion(void)
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{
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DWORD result = MAKELONG( MAKEWORD( NtCurrentTeb()->Peb->OSMajorVersion,
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NtCurrentTeb()->Peb->OSMinorVersion ),
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(NtCurrentTeb()->Peb->OSPlatformId ^ 2) << 14 );
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if (NtCurrentTeb()->Peb->OSPlatformId == VER_PLATFORM_WIN32_NT)
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result |= LOWORD(NtCurrentTeb()->Peb->OSBuildNumber) << 16;
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return result;
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}
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/***********************************************************************
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* GetVersionExA (KERNEL32.@)
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*/
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BOOL WINAPI GetVersionExA(OSVERSIONINFOA *v)
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{
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RTL_OSVERSIONINFOEXW infoW;
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if (v->dwOSVersionInfoSize != sizeof(OSVERSIONINFOA) &&
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v->dwOSVersionInfoSize != sizeof(OSVERSIONINFOEXA))
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{
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WARN("wrong OSVERSIONINFO size from app (got: %d)\n",
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v->dwOSVersionInfoSize );
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SetLastError(ERROR_INSUFFICIENT_BUFFER);
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return FALSE;
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}
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infoW.dwOSVersionInfoSize = sizeof(infoW);
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if (RtlGetVersion( &infoW ) != STATUS_SUCCESS) return FALSE;
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v->dwMajorVersion = infoW.dwMajorVersion;
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v->dwMinorVersion = infoW.dwMinorVersion;
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v->dwBuildNumber = infoW.dwBuildNumber;
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v->dwPlatformId = infoW.dwPlatformId;
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WideCharToMultiByte( CP_ACP, 0, infoW.szCSDVersion, -1,
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v->szCSDVersion, sizeof(v->szCSDVersion), NULL, NULL );
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if(v->dwOSVersionInfoSize == sizeof(OSVERSIONINFOEXA))
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{
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LPOSVERSIONINFOEXA vex = (LPOSVERSIONINFOEXA) v;
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vex->wServicePackMajor = infoW.wServicePackMajor;
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vex->wServicePackMinor = infoW.wServicePackMinor;
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vex->wSuiteMask = infoW.wSuiteMask;
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vex->wProductType = infoW.wProductType;
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}
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return TRUE;
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}
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/***********************************************************************
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* GetVersionExW (KERNEL32.@)
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*/
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BOOL WINAPI GetVersionExW( OSVERSIONINFOW *info )
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{
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if (info->dwOSVersionInfoSize != sizeof(OSVERSIONINFOW) &&
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info->dwOSVersionInfoSize != sizeof(OSVERSIONINFOEXW))
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{
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WARN("wrong OSVERSIONINFO size from app (got: %d)\n",
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info->dwOSVersionInfoSize);
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return FALSE;
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}
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return (RtlGetVersion( (RTL_OSVERSIONINFOEXW *)info ) == STATUS_SUCCESS);
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}
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/******************************************************************************
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* VerifyVersionInfoA (KERNEL32.@)
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*/
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BOOL WINAPI VerifyVersionInfoA( LPOSVERSIONINFOEXA lpVersionInfo, DWORD dwTypeMask,
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DWORDLONG dwlConditionMask)
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{
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OSVERSIONINFOEXW verW;
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verW.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
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verW.dwMajorVersion = lpVersionInfo->dwMajorVersion;
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verW.dwMinorVersion = lpVersionInfo->dwMinorVersion;
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verW.dwBuildNumber = lpVersionInfo->dwBuildNumber;
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verW.dwPlatformId = lpVersionInfo->dwPlatformId;
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verW.wServicePackMajor = lpVersionInfo->wServicePackMajor;
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verW.wServicePackMinor = lpVersionInfo->wServicePackMinor;
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verW.wSuiteMask = lpVersionInfo->wSuiteMask;
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verW.wProductType = lpVersionInfo->wProductType;
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verW.wReserved = lpVersionInfo->wReserved;
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return VerifyVersionInfoW(&verW, dwTypeMask, dwlConditionMask);
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}
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/******************************************************************************
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* VerifyVersionInfoW (KERNEL32.@)
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*/
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BOOL WINAPI VerifyVersionInfoW( LPOSVERSIONINFOEXW lpVersionInfo, DWORD dwTypeMask,
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DWORDLONG dwlConditionMask)
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{
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switch(RtlVerifyVersionInfo( lpVersionInfo, dwTypeMask, dwlConditionMask ))
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{
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case STATUS_INVALID_PARAMETER:
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SetLastError( ERROR_BAD_ARGUMENTS );
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return FALSE;
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case STATUS_REVISION_MISMATCH:
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SetLastError( ERROR_OLD_WIN_VERSION );
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return FALSE;
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}
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return TRUE;
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}
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/***********************************************************************
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* TermsrvAppInstallMode (KERNEL32.@)
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*
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* Find out whether the terminal server is in INSTALL or EXECUTE mode.
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*/
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BOOL WINAPI TermsrvAppInstallMode(void)
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{
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FIXME("stub\n");
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return FALSE;
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}
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/***********************************************************************
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* SetTermsrvAppInstallMode (KERNEL32.@)
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*
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* This function is said to switch between the INSTALL (TRUE) or
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* EXECUTE (FALSE) terminal server modes.
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*
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* This function always returns zero on WinXP Home so it's probably
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* safe to return that value in most cases. However, if a terminal
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* server is running it will probably return something else.
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*/
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DWORD WINAPI SetTermsrvAppInstallMode(BOOL bInstallMode)
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{
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FIXME("(%d): stub\n", bInstallMode);
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return 0;
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}
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/***********************************************************************
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* GetProductInfo (KERNEL32.@)
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*
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* Gives info about the current Windows product type, in a format compatible
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* with the given Windows version
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*
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* Returns TRUE if the input is valid, FALSE otherwise
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*/
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BOOL WINAPI GetProductInfo(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion,
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DWORD dwSpMinorVersion, PDWORD pdwReturnedProductType)
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{
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return RtlGetProductInfo(dwOSMajorVersion, dwOSMinorVersion,
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dwSpMajorVersion, dwSpMinorVersion, pdwReturnedProductType);
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}
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