RTSystemQueryOSInfo-win.cpp revision 6f0149f0fdc01e4357cee6cdc365789412a14804
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/* $Id$ */
2f0d866e126dd288169fed591c259c1c6b4016e5vboxsync/** @file
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * IPRT - RTSystemQueryOSInfo, generic stub.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/*
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * Copyright (C) 2008-2011 Oracle Corporation
5c65eaa08f2ec993a19c9bef6e5463918e40e0ebvboxsync *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * available from http://www.virtualbox.org. This file is free software;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * you can redistribute it and/or modify it under the terms of the GNU
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * General Public License (GPL) as published by the Free Software
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * The contents of this file may alternatively be used under the terms
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * of the Common Development and Distribution License Version 1.0
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * VirtualBox OSE distribution, in which case the provisions of the
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * CDDL are applicable instead of those of the GPL.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync *
c1b76913eb226361b0f57efd4dc45072db194218vboxsync * You may elect to license modified versions of this file under the
2f0d866e126dd288169fed591c259c1c6b4016e5vboxsync * terms and conditions of either the GPL or the CDDL or both.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/*******************************************************************************
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync* Header Files *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync*******************************************************************************/
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync#include <Windows.h>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync#include <WinUser.h>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync#include <iprt/system.h>
4e2986d53886d4433b152278380fda80aeee2f80vboxsync#include <iprt/assert.h>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync#include <iprt/string.h>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync#include <iprt/ctype.h>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/*******************************************************************************
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync* Structures and Typedefs *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync*******************************************************************************/
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/**
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * Windows OS type as determined by rtSystemWinOSType().
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsynctypedef enum RTWINOSTYPE
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync{
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_UNKNOWN = 0,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_9XFIRST = 1,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_95 = kRTWinOSType_9XFIRST,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_95SP1,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_95OSR2,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_98,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_98SP1,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_98SE,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_ME,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_9XLAST = 99,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NTFIRST = 100,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NT31 = kRTWinOSType_NTFIRST,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NT351,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NT4,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_2K,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_XP,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_2003,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_VISTA,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_2008,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_7,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_8,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_81,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NT_UNKNOWN = 199,
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinOSType_NT_LAST = kRTWinOSType_UNKNOWN
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync} RTWINOSTYPE;
783c5efe04be621d9edbe07f2a41ea9a9a35cdcevboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/**
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * These are the PRODUCT_* defines found in the Vista Platform SDK and returned
058e9c6d97c5306126f83d934148c658804f1d6cvboxsync * by GetProductInfo().
058e9c6d97c5306126f83d934148c658804f1d6cvboxsync *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * We define them ourselves because we don't necessarily have any Vista PSDK around.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsynctypedef enum RTWINPRODTYPE
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync{
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_UNDEFINED = 0x00000000, ///< An unknown product
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_BUSINESS = 0x00000006, ///< Business Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_BUSINESS_N = 0x00000010, ///< Business Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_CLUSTER_SERVER = 0x00000012, ///< Cluster Server Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_DATACENTER_SERVER = 0x00000008, ///< Server Datacenter Edition (full installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_DATACENTER_SERVER_CORE = 0x0000000C, ///< Server Datacenter Edition (core installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ENTERPRISE = 0x00000004, ///< Enterprise Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ENTERPRISE_N = 0x0000001B, ///< Enterprise Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ENTERPRISE_SERVER = 0x0000000A, ///< Server Enterprise Edition (full installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ENTERPRISE_SERVER_CORE = 0x0000000E, ///< Server Enterprise Edition (core installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ENTERPRISE_SERVER_IA64 = 0x0000000F, ///< Server Enterprise Edition for Itanium-based Systems
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_HOME_BASIC = 0x00000002, ///< Home Basic Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_HOME_BASIC_N = 0x00000005, ///< Home Basic Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_HOME_PREMIUM = 0x00000003, ///< Home Premium Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_HOME_PREMIUM_N = 0x0000001A, ///< Home Premium Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_HOME_SERVER = 0x00000013, ///< Home Server Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_SERVER_FOR_SMALLBUSINESS = 0x00000018, ///< Server for Small Business Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_SMALLBUSINESS_SERVER = 0x00000009, ///< Small Business Server
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019, ///< Small Business Server Premium Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STANDARD_SERVER = 0x00000007, ///< Server Standard Edition (full installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STANDARD_SERVER_CORE = 0x0000000D, ///< Server Standard Edition (core installation)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STARTER = 0x0000000B, ///< Starter Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STORAGE_ENTERPRISE_SERVER = 0x00000017, ///< Storage Server Enterprise Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STORAGE_EXPRESS_SERVER = 0x00000014, ///< Storage Server Express Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STORAGE_STANDARD_SERVER = 0x00000015, ///< Storage Server Standard Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_STORAGE_WORKGROUP_SERVER = 0x00000016, ///< Storage Server Workgroup Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ULTIMATE = 0x00000001, ///< Ultimate Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_ULTIMATE_N = 0x0000001C, ///< Ultimate Edition
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_WEB_SERVER = 0x00000011, ///< Web Server Edition (full)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync kRTWinProdType_WEB_SERVER_CORE = 0x0000001D ///< Web Server Edition (core)
32bf313cd8c0de52ef27b486f15945c55c94b038vboxsync} RTWINPRODTYPE;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync/**
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * Translates OSVERSIONINOFEX into a Windows OS type.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * @returns The Windows OS type.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * @param pOSInfoEx The OS info returned by Windows.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync *
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * @remarks This table has been assembled from Usenet postings, personal
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * observations, and reading other people's code. Please feel
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * free to add to it or correct it.
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync * <pre>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync dwPlatFormID dwMajorVersion dwMinorVersion dwBuildNumber
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync95 1 4 0 950
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync95 SP1 1 4 0 >950 && <=1080
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync95 OSR2 1 4 <10 >1080
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync98 1 4 10 1998
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync98 SP1 1 4 10 >1998 && <2183
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync98 SE 1 4 10 >=2183
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncME 1 4 90 3000
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncNT 3.51 2 3 51 1057
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncNT 4 2 4 0 1381
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync2000 2 5 0 2195
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncXP 2 5 1 2600
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync2003 2 5 2 3790
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncVista 2 6 0
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncCE 1.0 3 1 0
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncCE 2.0 3 2 0
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncCE 2.1 3 2 1
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncCE 3.0 3 3 0
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync</pre>
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsyncstatic RTWINOSTYPE rtSystemWinOSType(OSVERSIONINFOEX const *pOSInfoEx)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync{
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync RTWINOSTYPE enmVer = kRTWinOSType_UNKNOWN;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync BYTE const bProductType = pOSInfoEx->wProductType;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync DWORD const dwPlatformId = pOSInfoEx->dwPlatformId;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync DWORD const dwMinorVersion = pOSInfoEx->dwMinorVersion;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync DWORD const dwMajorVersion = pOSInfoEx->dwMajorVersion;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync DWORD const dwBuildNumber = pOSInfoEx->dwBuildNumber & 0xFFFF; /* Win 9x needs this. */
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync if ( dwPlatformId == VER_PLATFORM_WIN32_WINDOWS
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwMajorVersion == 4)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync {
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync if ( dwMinorVersion < 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber == 950)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_95;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMinorVersion < 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber > 950
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber <= 1080)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_95SP1;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMinorVersion < 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber > 1080)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_95OSR2;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMinorVersion == 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber == 1998)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_98;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMinorVersion == 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber > 1998
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber < 2183)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_98SP1;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMinorVersion == 10
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwBuildNumber >= 2183)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_98SE;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if (dwMinorVersion == 90)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_ME;
783c5efe04be621d9edbe07f2a41ea9a9a35cdcevboxsync }
7ed65a06413ef515a03e0d97f51b70d7a9c0a243vboxsync else if (dwPlatformId == VER_PLATFORM_WIN32_NT)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync {
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync if ( dwMajorVersion == 3
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync && dwMinorVersion == 51)
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync enmVer = kRTWinOSType_NT351;
41a839133aad7c96a0d55d927dc3475d0cbe9c22vboxsync else if ( dwMajorVersion == 4
&& dwMinorVersion == 0)
enmVer = kRTWinOSType_NT4;
else if ( dwMajorVersion == 5
&& dwMinorVersion == 0)
enmVer = kRTWinOSType_2K;
else if ( dwMajorVersion == 5
&& dwMinorVersion == 1)
enmVer = kRTWinOSType_XP;
else if ( dwMajorVersion == 5
&& dwMinorVersion == 2)
enmVer = kRTWinOSType_2003;
else if ( dwMajorVersion == 6
&& dwMinorVersion == 0)
{
if (bProductType != VER_NT_WORKSTATION)
enmVer = kRTWinOSType_2008;
else
enmVer = kRTWinOSType_VISTA;
}
else if ( dwMajorVersion == 6
&& dwMinorVersion == 1)
enmVer = kRTWinOSType_7;
else if ( dwMajorVersion == 6
&& dwMinorVersion == 2)
enmVer = kRTWinOSType_8;
else if ( dwMajorVersion == 6
&& dwMinorVersion == 3)
enmVer = kRTWinOSType_81;
else
enmVer = kRTWinOSType_NT_UNKNOWN;
}
return enmVer;
}
/**
* Wrapper around the GetProductInfo API.
*
* @returns The vista type.
*/
static RTWINPRODTYPE rtSystemWinGetProductInfo(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion, DWORD dwSpMinorVersion)
{
BOOL (WINAPI *pfnGetProductInfo)(DWORD, DWORD, DWORD, DWORD, PDWORD);
pfnGetProductInfo = (BOOL (WINAPI *)(DWORD, DWORD, DWORD, DWORD, PDWORD))GetProcAddress(GetModuleHandle("kernel32.dll"), "GetProductInfo");
if (pfnGetProductInfo)
{
DWORD dwProductType = kRTWinProdType_UNDEFINED;
if (pfnGetProductInfo(dwOSMajorVersion, dwOSMinorVersion, dwSpMajorVersion, dwSpMinorVersion, &dwProductType))
return (RTWINPRODTYPE)dwProductType;
}
return kRTWinProdType_UNDEFINED;
}
/**
* Appends the product type if available.
*
* @param pszTmp The buffer. Assumes it's big enough.
*/
static void rtSystemWinAppendProductType(char *pszTmp)
{
RTWINPRODTYPE enmVistaType = rtSystemWinGetProductInfo(6, 0, 0, 0);
switch (enmVistaType)
{
case kRTWinProdType_BUSINESS: strcat(pszTmp, " Business Edition"); break;
case kRTWinProdType_BUSINESS_N: strcat(pszTmp, " Business Edition"); break;
case kRTWinProdType_CLUSTER_SERVER: strcat(pszTmp, " Cluster Server Edition"); break;
case kRTWinProdType_DATACENTER_SERVER: strcat(pszTmp, " Server Datacenter Edition (full installation)"); break;
case kRTWinProdType_DATACENTER_SERVER_CORE: strcat(pszTmp, " Server Datacenter Edition (core installation)"); break;
case kRTWinProdType_ENTERPRISE: strcat(pszTmp, " Enterprise Edition"); break;
case kRTWinProdType_ENTERPRISE_N: strcat(pszTmp, " Enterprise Edition"); break;
case kRTWinProdType_ENTERPRISE_SERVER: strcat(pszTmp, " Server Enterprise Edition (full installation)"); break;
case kRTWinProdType_ENTERPRISE_SERVER_CORE: strcat(pszTmp, " Server Enterprise Edition (core installation)"); break;
case kRTWinProdType_ENTERPRISE_SERVER_IA64: strcat(pszTmp, " Server Enterprise Edition for Itanium-based Systems"); break;
case kRTWinProdType_HOME_BASIC: strcat(pszTmp, " Home Basic Edition"); break;
case kRTWinProdType_HOME_BASIC_N: strcat(pszTmp, " Home Basic Edition"); break;
case kRTWinProdType_HOME_PREMIUM: strcat(pszTmp, " Home Premium Edition"); break;
case kRTWinProdType_HOME_PREMIUM_N: strcat(pszTmp, " Home Premium Edition"); break;
case kRTWinProdType_HOME_SERVER: strcat(pszTmp, " Home Server Edition"); break;
case kRTWinProdType_SERVER_FOR_SMALLBUSINESS: strcat(pszTmp, " Server for Small Business Edition"); break;
case kRTWinProdType_SMALLBUSINESS_SERVER: strcat(pszTmp, " Small Business Server"); break;
case kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM: strcat(pszTmp, " Small Business Server Premium Edition"); break;
case kRTWinProdType_STANDARD_SERVER: strcat(pszTmp, " Server Standard Edition (full installation)"); break;
case kRTWinProdType_STANDARD_SERVER_CORE: strcat(pszTmp, " Server Standard Edition (core installation)"); break;
case kRTWinProdType_STARTER: strcat(pszTmp, " Starter Edition"); break;
case kRTWinProdType_STORAGE_ENTERPRISE_SERVER: strcat(pszTmp, " Storage Server Enterprise Edition"); break;
case kRTWinProdType_STORAGE_EXPRESS_SERVER: strcat(pszTmp, " Storage Server Express Edition"); break;
case kRTWinProdType_STORAGE_STANDARD_SERVER: strcat(pszTmp, " Storage Server Standard Edition"); break;
case kRTWinProdType_STORAGE_WORKGROUP_SERVER: strcat(pszTmp, " Storage Server Workgroup Edition"); break;
case kRTWinProdType_ULTIMATE: strcat(pszTmp, " Ultimate Edition"); break;
case kRTWinProdType_ULTIMATE_N: strcat(pszTmp, " Ultimate Edition"); break;
case kRTWinProdType_WEB_SERVER: strcat(pszTmp, " Web Server Edition (full installation)"); break;
case kRTWinProdType_WEB_SERVER_CORE: strcat(pszTmp, " Web Server Edition (core installation)"); break;
case kRTWinProdType_UNDEFINED: break;
}
}
/**
* Services the RTSYSOSINFO_PRODUCT, RTSYSOSINFO_RELEASE
* and RTSYSOSINFO_SERVICE_PACK requests.
*
* @returns See RTSystemQueryOSInfo.
* @param enmInfo See RTSystemQueryOSInfo.
* @param pszInfo See RTSystemQueryOSInfo.
* @param cchInfo See RTSystemQueryOSInfo.
*/
static int rtSystemWinQueryOSVersion(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
{
int rc;
/*
* Make sure it's terminated correctly in case of error.
*/
*pszInfo = '\0';
/*
* Query the Windows version.
*
* ASSUMES OSVERSIONINFOEX starts with the exact same layout as OSVERSIONINFO (safe).
*/
OSVERSIONINFOEX OSInfoEx;
memset(&OSInfoEx, '\0', sizeof(OSInfoEx));
OSInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (!GetVersionEx((LPOSVERSIONINFO) &OSInfoEx))
{
DWORD err = GetLastError();
rc = RTErrConvertFromWin32(err);
AssertMsgFailedReturn(("err=%d\n", err), rc == VERR_BUFFER_OVERFLOW ? VERR_INTERNAL_ERROR : rc);
}
/* Get extended version info for 2000 and later. */
if ( OSInfoEx.dwPlatformId == VER_PLATFORM_WIN32_NT
&& OSInfoEx.dwMajorVersion >= 5)
{
ZeroMemory(&OSInfoEx, sizeof(OSInfoEx));
OSInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!GetVersionEx((LPOSVERSIONINFO) &OSInfoEx))
{
DWORD err = GetLastError();
rc = RTErrConvertFromWin32(err);
AssertMsgFailedReturn(("err=%d\n", err), rc == VERR_BUFFER_OVERFLOW ? VERR_INTERNAL_ERROR : rc);
}
}
/*
* Service the request.
*/
char szTmp[512];
szTmp[0] = '\0';
rc = VINF_SUCCESS;
switch (enmInfo)
{
/*
* The product name.
*/
case RTSYSOSINFO_PRODUCT:
{
RTWINOSTYPE enmVer = rtSystemWinOSType(&OSInfoEx);
switch (enmVer)
{
case kRTWinOSType_95: strcpy(szTmp, "Windows 95"); break;
case kRTWinOSType_95SP1: strcpy(szTmp, "Windows 95 (Service Pack 1)"); break;
case kRTWinOSType_95OSR2: strcpy(szTmp, "Windows 95 (OSR 2)"); break;
case kRTWinOSType_98: strcpy(szTmp, "Windows 98"); break;
case kRTWinOSType_98SP1: strcpy(szTmp, "Windows 98 (Service Pack 1)"); break;
case kRTWinOSType_98SE: strcpy(szTmp, "Windows 98 (Second Edition)"); break;
case kRTWinOSType_ME: strcpy(szTmp, "Windows Me"); break;
case kRTWinOSType_NT351: strcpy(szTmp, "Windows NT 3.51"); break;
case kRTWinOSType_NT4: strcpy(szTmp, "Windows NT 4.0"); break;
case kRTWinOSType_2K: strcpy(szTmp, "Windows 2000"); break;
case kRTWinOSType_XP:
strcpy(szTmp, "Windows XP");
if (OSInfoEx.wSuiteMask & VER_SUITE_PERSONAL)
strcat(szTmp, " Home");
if ( OSInfoEx.wProductType == VER_NT_WORKSTATION
&& !(OSInfoEx.wSuiteMask & VER_SUITE_PERSONAL))
strcat(szTmp, " Professional");
#if 0 /** @todo fixme */
if (GetSystemMetrics(SM_MEDIACENTER))
strcat(szTmp, " Media Center");
#endif
break;
case kRTWinOSType_2003: strcpy(szTmp, "Windows 2003"); break;
case kRTWinOSType_VISTA:
{
strcpy(szTmp, "Windows Vista");
rtSystemWinAppendProductType(szTmp);
break;
}
case kRTWinOSType_2008: strcpy(szTmp, "Windows 2008"); break;
case kRTWinOSType_7: strcpy(szTmp, "Windows 7"); break;
case kRTWinOSType_8: strcpy(szTmp, "Windows 8"); break;
case kRTWinOSType_81: strcpy(szTmp, "Windows 8.1"); break;
case kRTWinOSType_NT_UNKNOWN:
RTStrPrintf(szTmp, sizeof(szTmp), "Unknown NT v%u.%u", OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion);
break;
default:
AssertFailed();
case kRTWinOSType_UNKNOWN:
RTStrPrintf(szTmp, sizeof(szTmp), "Unknown %d v%u.%u", OSInfoEx.dwPlatformId, OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion);
break;
}
break;
}
/*
* The release.
*/
case RTSYSOSINFO_RELEASE:
{
RTWINOSTYPE enmVer = rtSystemWinOSType(&OSInfoEx);
RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u.%u", OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion, OSInfoEx.dwBuildNumber);
break;
}
/*
* Get the service pack.
*/
case RTSYSOSINFO_SERVICE_PACK:
{
if (OSInfoEx.wServicePackMajor)
{
if (OSInfoEx.wServicePackMinor)
RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u", (unsigned)OSInfoEx.wServicePackMajor, (unsigned)OSInfoEx.wServicePackMinor);
else
RTStrPrintf(szTmp, sizeof(szTmp), "%u", (unsigned)OSInfoEx.wServicePackMajor);
}
else if (OSInfoEx.szCSDVersion[0])
{
/* just copy the entire string. */
memcpy(szTmp, OSInfoEx.szCSDVersion, sizeof(OSInfoEx.szCSDVersion));
szTmp[sizeof(OSInfoEx.szCSDVersion)] = '\0';
AssertCompile(sizeof(szTmp) > sizeof(OSInfoEx.szCSDVersion));
}
else
{
RTWINOSTYPE enmVer = rtSystemWinOSType(&OSInfoEx);
switch (enmVer)
{
case kRTWinOSType_95SP1: strcpy(szTmp, "1"); break;
case kRTWinOSType_98SP1: strcpy(szTmp, "1"); break;
default:
break;
}
}
break;
}
default:
AssertFatalFailed();
}
/*
* Copy the result to the return buffer.
*/
size_t cchTmp = strlen(szTmp);
Assert(cchTmp < sizeof(szTmp));
if (cchTmp < cchInfo)
memcpy(pszInfo, szTmp, cchTmp + 1);
else
{
memcpy(pszInfo, szTmp, cchInfo - 1);
pszInfo[cchInfo - 1] = '\0';
if (RT_SUCCESS(rc))
rc = VERR_BUFFER_OVERFLOW;
}
return VINF_SUCCESS;
}
RTDECL(int) RTSystemQueryOSInfo(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
{
/*
* Quick validation.
*/
AssertReturn(enmInfo > RTSYSOSINFO_INVALID && enmInfo < RTSYSOSINFO_END, VERR_INVALID_PARAMETER);
AssertPtrReturn(pszInfo, VERR_INVALID_POINTER);
if (!cchInfo)
return VERR_BUFFER_OVERFLOW;
/*
* Handle the request.
*/
switch (enmInfo)
{
case RTSYSOSINFO_PRODUCT:
case RTSYSOSINFO_RELEASE:
case RTSYSOSINFO_SERVICE_PACK:
return rtSystemWinQueryOSVersion(enmInfo, pszInfo, cchInfo);
case RTSYSOSINFO_VERSION:
default:
*pszInfo = '\0';
}
return VERR_NOT_SUPPORTED;
}