351 lines
14 KiB
C++
351 lines
14 KiB
C++
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/*
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** Command & Conquer Generals Zero Hour(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program 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
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***********************************************************************************************
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*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
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***********************************************************************************************
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* *
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* Project Name : Command & Conquer *
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* *
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* $Archive:: /Renegade Setup/Autorun/WinFix.CPP $*
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* *
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* $Author:: Maria_l $*
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* *
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* $Modtime:: 11/15/01 10:44a $*
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* *
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* $Revision:: 6 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* Make_Identifier -- Creates a temporary string identifer. *
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* WindowsVersionInfo::WindowsVersionInfo -- Windows Version Info constructor. *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#define STRICT
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#include <windows.h>
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#include <windowsx.h>
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#pragma hdrstop
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//#include <commctrl.h>
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//#include <winuser.h>
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#include <assert.h>
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#include <stdio.h>
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#include "winfix.h"
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#include "wnd_file.h"
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/***************************************************************************
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** Windows Version Info global object.
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*/
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WindowsVersionInfo WinVersion;
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/***********************************************************************************************
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* WindowsVersionInfo::WindowsVersionInfo -- Windows Version Info constructor. *
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* *
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* This routine will examine the system to determine the OS, version, and patch level of *
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* the current OS. *
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* *
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* INPUT: none *
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* *
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* OUTPUT: none *
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* *
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* WARNINGS: Don't try and use this class until after WinMain, because it won't be *
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* initialized until all the global objects have been constructed. *
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* *
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* HISTORY: *
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* 04/09/98 jdl : Created. *
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*=============================================================================================*/
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WindowsVersionInfo::WindowsVersionInfo(void) :
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WindowsVersion(0),
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MajorVersionNumber(0),
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MinorVersionNumber(0),
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RunningOSR2(0),
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BuildNumber(0),
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IsWin9x(false),
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IsWin95(false),
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IsWin98(false),
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IsWin2000(false),
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IsWinNT(false),
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IsWinXP(false)
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{
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OSVERSIONINFO version_info;
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VersionName[0] = '\0';
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AdditionalInfo[0] = '\0';
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//--------------------------------------------------------------------------
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// Start recording messages.
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//--------------------------------------------------------------------------
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Delete_Msg_File();
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Msg( __LINE__, __FILE__, "----------------------------------------------", NULL );
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Msg( __LINE__, __FILE__, "------------------ Setup -----------------", NULL );
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Msg( __LINE__, __FILE__, "----------------------------------------------", NULL );
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//--------------------------------------------------------------------------
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// Get the version info from the OS.
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//
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// typedef struct _OSVERSIONINFO{
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// DWORD dwOSVersionInfoSize;
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// DWORD dwMajorVersion;
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// DWORD dwMinorVersion;
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// DWORD dwBuildNumber;
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// DWORD dwPlatformId;
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// TCHAR szCSDVersion[ 128 ];
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// } OSVERSIONINFO;
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//
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// typedef struct _OSVERSIONINFOEX {
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// DWORD dwOSVersionInfoSize;
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// DWORD dwMajorVersion;
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// DWORD dwMinorVersion;
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// DWORD dwBuildNumber;
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// DWORD dwPlatformId;
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// TCHAR szCSDVersion[ 128 ];
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// WORD wServicePackMajor;
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// WORD wServicePackMinor;
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// WORD wSuiteMask;
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// BYTE wProductType;
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// BYTE wReserved;
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// } OSVERSIONINFOEX, *POSVERSIONINFOEX, *LPOSVERSIONINFOEX;
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//--------------------------------------------------------------------------
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ZeroMemory( &version_info, sizeof( version_info ));
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version_info.dwOSVersionInfoSize = sizeof( version_info );
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int result = GetVersionEx( &version_info );
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assert( result != 0 );
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//--------------------------------------------------------------------------
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// Save the major/minor version numbers
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//--------------------------------------------------------------------------
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MajorVersionNumber = (int)version_info.dwMajorVersion;
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MinorVersionNumber = (int)version_info.dwMinorVersion;
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WindowsVersion = ( MajorVersionNumber * 100 ) + MinorVersionNumber;
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//--------------------------------------------------------------------------
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// Save the build number
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//--------------------------------------------------------------------------
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BuildNumber = (int)version_info.dwBuildNumber;
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//--------------------------------------------------------------------------
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// Check for Win9x
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//--------------------------------------------------------------------------
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if ( version_info.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS ) {
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IsWin9x = true;
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if ( MajorVersionNumber == 4 && MinorVersionNumber == 0 ) {
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IsWin95 = true;
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}
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if (( MajorVersionNumber > 4 ) || (( MajorVersionNumber == 4 ) && ( MinorVersionNumber > 0 ))) {
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IsWin98 = true;
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}
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if ( LOWORD( version_info.dwPlatformId ) > 1000 ) {
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RunningOSR2 = TRUE;
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}
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}
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//--------------------------------------------------------------------------
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// Check for WinNT
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//--------------------------------------------------------------------------
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if ( version_info.dwPlatformId == VER_PLATFORM_WIN32_NT ) {
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IsWinNT = true;
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if (( MajorVersionNumber >= 5 ) && ( MinorVersionNumber >= 1 )) {
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IsWinXP = true;
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// if ( version_info.wSuiteMask == VER_SUITE_PERSONAL ) {
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// }
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} else if (( MajorVersionNumber == 5 ) && ( MinorVersionNumber == 0 )) {
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IsWin2000 = true;
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}
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// if( bOsVersionInfoEx )
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// {
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// if ( osvi.wProductType == VER_NT_WORKSTATION )
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// printf ( "Professional " );
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//
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// if ( osvi.wProductType == VER_NT_SERVER )
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// printf ( "Server " );
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// } else {
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#if( _DEBUG )
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HKEY hKey;
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char szProductType[80];
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DWORD dwBufLen;
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RegOpenKeyEx( HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Control\\ProductOptions", 0, KEY_QUERY_VALUE, &hKey );
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RegQueryValueEx( hKey, "ProductType", NULL, NULL, (LPBYTE) szProductType, &dwBufLen);
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RegCloseKey( hKey );
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if ( lstrcmpi( "WINNT", szProductType) == 0 )
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Msg( __LINE__, __FILE__, "WinNT Workstation." );
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if ( lstrcmpi( "SERVERNT", szProductType) == 0 )
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Msg( __LINE__, __FILE__, "WinNT Server." );
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#endif
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// }
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}
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#ifdef DEV_VERSION
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//--------------------------------------------------------------------------
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// For developmental versions, just use the major & minor version #'s
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//--------------------------------------------------------------------------
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sprintf( VersionName, "%x.%x", MajorVersionNumber, MinorVersionNumber );
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#else
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//--------------------------------------------------------------------------
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// For final versions, trim 0's off the minor version
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//--------------------------------------------------------------------------
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unsigned short adjusted_minor;
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int i;
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adjusted_minor = MinorVersionNumber;
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for (i = 0; i < 4; i++) {
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if ((adjusted_minor & 0x000f) != 0) {
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break;
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}
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adjusted_minor >>= 4;
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}
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sprintf( VersionName, "%x.%x", MajorVersionNumber, adjusted_minor );
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#endif
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//--------------------------------------------------------------------------
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// Save off the additional version information string
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// (used to indicated additional info or patch level, i.e. for NT 4.0 SP3
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// it would contain the string 'Service Pack 3')
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//--------------------------------------------------------------------------
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strncpy( AdditionalInfo, version_info.szCSDVersion, sizeof(AdditionalInfo) - 1 );
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AdditionalInfo[sizeof(AdditionalInfo) - 1] = '\x0';
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//--------------------------------------------------------------------------
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// Send all info found to the debug output file.
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//--------------------------------------------------------------------------
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#if ( _DEBUG )
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Msg( __LINE__, __FILE__, "MajorVersionNumber = %d", MajorVersionNumber );
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Msg( __LINE__, __FILE__, "MinorVersionNumber = %d", MinorVersionNumber );
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Msg( __LINE__, __FILE__, "WindowsVersion = %d", WindowsVersion );
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Msg( __LINE__, __FILE__, "BuildNumber = %d", BuildNumber );
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Msg( __LINE__, __FILE__, "IsWin9x = %d", IsWin9x );
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Msg( __LINE__, __FILE__, "IsWin95 = %d", IsWin95 );
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Msg( __LINE__, __FILE__, "IsWin98 = %d", IsWin98 );
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Msg( __LINE__, __FILE__, "IsWin2000 = %d", IsWin2000 );
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Msg( __LINE__, __FILE__, "RunningOSR2 = %d", RunningOSR2 );
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Msg( __LINE__, __FILE__, "IsWinNT = %d", IsWinNT );
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Msg( __LINE__, __FILE__, "AdditionalInfo = %s", AdditionalInfo );
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Msg( __LINE__, __FILE__, "VersionName = %s", VersionName );
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#endif
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}
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/***********************************************************************************************
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* WindowsVersionInfo::Version_String -- Get the version number in human readable form *
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* *
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* INPUT: Nothing *
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* *
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* OUTPUT: Ptr to string containing version info *
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* *
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* WARNINGS: None *
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* *
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* HISTORY: *
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* 3/30/99 10:29PM ST : Created *
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*=============================================================================================*/
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char *WindowsVersionInfo::Version_String(void)
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{
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static char _ver95[] = {"Windows 95 "};
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static char _ver98[] = {"Windows 98 "};
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static char _verNT4[] = {"Windows NT 4 "};
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static char _verNT5[] = {"Windows 2000 "};
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static char _verXP[] = {"Windows XP "};
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static char _unknown[] = {"Unknown "};
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static char version[256];
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if (Is_Win95()) {
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strcpy (version, _ver95);
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}
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if (Is_Win98()) {
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strcpy (version, _ver98);
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}
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if (Is_WinNT()) {
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strcpy (version, _verNT4);
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}
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if (Is_WinNT5() || Is_Win_2000()) {
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strcpy (version, _verNT5);
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}
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if (Is_Win_XP()) {
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strcpy (version, _verXP);
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}
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strcat (version, AdditionalInfo);
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return (version);
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}
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/***************************************************************************
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* WindowsVersionClass::Version_Name -- returns version # as char string *
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* *
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* INPUT: *
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* none. *
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* *
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* OUTPUT: *
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* ptr to name *
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* *
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* WARNINGS: *
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* none. *
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* *
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* HISTORY: *
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* 10/30/1995 BRR : Created. *
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*=========================================================================*/
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char * WindowsVersionInfo::Version_Name(void)
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{
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return ( VersionName );
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}
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/****************************************************************************
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* WindowsVersionClass::Meets_Minimum_Version_Requirements *
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* *
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* INPUT: *
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* none. *
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* *
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* OUTPUT: *
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* ptr to name *
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* *
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* WARNINGS: *
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* none. *
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* *
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* HISTORY: *
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* 10/30/1995 BRR : Created. *
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*==========================================================================*/
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bool WindowsVersionInfo::Meets_Minimum_Version_Requirements ( void )
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{
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// return(( !IsWin95 && ( Version() >= 400 ))? true : false );
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return(( Version() >= 400 )? true : false );
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}
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