RTSystemQueryOSInfo-win.cpp revision 6f0149f0fdc01e4357cee6cdc365789412a14804
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * IPRT - RTSystemQueryOSInfo, generic stub.
c7814cf6e1240a519cbec0441e033d0e2470ed00vboxsync * Copyright (C) 2008-2011 Oracle Corporation
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * available from http://www.virtualbox.org. This file is free software;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * you can redistribute it and/or modify it under the terms of the GNU
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * General Public License (GPL) as published by the Free Software
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * The contents of this file may alternatively be used under the terms
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * of the Common Development and Distribution License Version 1.0
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * VirtualBox OSE distribution, in which case the provisions of the
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * CDDL are applicable instead of those of the GPL.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * You may elect to license modified versions of this file under the
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * terms and conditions of either the GPL or the CDDL or both.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync/*******************************************************************************
295cafc57090fbc05ed081f4d1907005745afa06vboxsync* Header Files *
295cafc57090fbc05ed081f4d1907005745afa06vboxsync*******************************************************************************/
295cafc57090fbc05ed081f4d1907005745afa06vboxsync/*******************************************************************************
295cafc57090fbc05ed081f4d1907005745afa06vboxsync* Structures and Typedefs *
295cafc57090fbc05ed081f4d1907005745afa06vboxsync*******************************************************************************/
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Windows OS type as determined by rtSystemWinOSType().
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * These are the PRODUCT_* defines found in the Vista Platform SDK and returned
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * by GetProductInfo().
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * We define them ourselves because we don't necessarily have any Vista PSDK around.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_UNDEFINED = 0x00000000, ///< An unknown product
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_BUSINESS = 0x00000006, ///< Business Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_BUSINESS_N = 0x00000010, ///< Business Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_CLUSTER_SERVER = 0x00000012, ///< Cluster Server Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_DATACENTER_SERVER = 0x00000008, ///< Server Datacenter Edition (full installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_DATACENTER_SERVER_CORE = 0x0000000C, ///< Server Datacenter Edition (core installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ENTERPRISE = 0x00000004, ///< Enterprise Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ENTERPRISE_N = 0x0000001B, ///< Enterprise Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ENTERPRISE_SERVER = 0x0000000A, ///< Server Enterprise Edition (full installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ENTERPRISE_SERVER_CORE = 0x0000000E, ///< Server Enterprise Edition (core installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ENTERPRISE_SERVER_IA64 = 0x0000000F, ///< Server Enterprise Edition for Itanium-based Systems
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_HOME_BASIC = 0x00000002, ///< Home Basic Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_HOME_BASIC_N = 0x00000005, ///< Home Basic Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_HOME_PREMIUM = 0x00000003, ///< Home Premium Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_HOME_PREMIUM_N = 0x0000001A, ///< Home Premium Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_HOME_SERVER = 0x00000013, ///< Home Server Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_SERVER_FOR_SMALLBUSINESS = 0x00000018, ///< Server for Small Business Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_SMALLBUSINESS_SERVER = 0x00000009, ///< Small Business Server
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019, ///< Small Business Server Premium Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STANDARD_SERVER = 0x00000007, ///< Server Standard Edition (full installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STANDARD_SERVER_CORE = 0x0000000D, ///< Server Standard Edition (core installation)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STARTER = 0x0000000B, ///< Starter Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STORAGE_ENTERPRISE_SERVER = 0x00000017, ///< Storage Server Enterprise Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STORAGE_EXPRESS_SERVER = 0x00000014, ///< Storage Server Express Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STORAGE_STANDARD_SERVER = 0x00000015, ///< Storage Server Standard Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_STORAGE_WORKGROUP_SERVER = 0x00000016, ///< Storage Server Workgroup Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ULTIMATE = 0x00000001, ///< Ultimate Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_ULTIMATE_N = 0x0000001C, ///< Ultimate Edition
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_WEB_SERVER = 0x00000011, ///< Web Server Edition (full)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync kRTWinProdType_WEB_SERVER_CORE = 0x0000001D ///< Web Server Edition (core)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Translates OSVERSIONINOFEX into a Windows OS type.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @returns The Windows OS type.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @param pOSInfoEx The OS info returned by Windows.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @remarks This table has been assembled from Usenet postings, personal
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * observations, and reading other people's code. Please feel
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * free to add to it or correct it.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync dwPlatFormID dwMajorVersion dwMinorVersion dwBuildNumber
295cafc57090fbc05ed081f4d1907005745afa06vboxsync95 1 4 0 950
295cafc57090fbc05ed081f4d1907005745afa06vboxsync95 SP1 1 4 0 >950 && <=1080
295cafc57090fbc05ed081f4d1907005745afa06vboxsync95 OSR2 1 4 <10 >1080
295cafc57090fbc05ed081f4d1907005745afa06vboxsync98 1 4 10 1998
295cafc57090fbc05ed081f4d1907005745afa06vboxsync98 SP1 1 4 10 >1998 && <2183
295cafc57090fbc05ed081f4d1907005745afa06vboxsync98 SE 1 4 10 >=2183
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncME 1 4 90 3000
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncNT 3.51 2 3 51 1057
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncNT 4 2 4 0 1381
295cafc57090fbc05ed081f4d1907005745afa06vboxsync2000 2 5 0 2195
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncXP 2 5 1 2600
295cafc57090fbc05ed081f4d1907005745afa06vboxsync2003 2 5 2 3790
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncCE 1.0 3 1 0
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncCE 2.0 3 2 0
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncCE 2.1 3 2 1
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncCE 3.0 3 3 0
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncstatic RTWINOSTYPE rtSystemWinOSType(OSVERSIONINFOEX const *pOSInfoEx)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync DWORD const dwPlatformId = pOSInfoEx->dwPlatformId;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync DWORD const dwMinorVersion = pOSInfoEx->dwMinorVersion;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync DWORD const dwMajorVersion = pOSInfoEx->dwMajorVersion;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync DWORD const dwBuildNumber = pOSInfoEx->dwBuildNumber & 0xFFFF; /* Win 9x needs this. */
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Wrapper around the GetProductInfo API.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @returns The vista type.
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncstatic RTWINPRODTYPE rtSystemWinGetProductInfo(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion, DWORD dwSpMinorVersion)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync BOOL (WINAPI *pfnGetProductInfo)(DWORD, DWORD, DWORD, DWORD, PDWORD);
51df2768ddb5c4dd975267b4ba82ba02da82d20avboxsync pfnGetProductInfo = (BOOL (WINAPI *)(DWORD, DWORD, DWORD, DWORD, PDWORD))GetProcAddress(GetModuleHandle("kernel32.dll"), "GetProductInfo");
295cafc57090fbc05ed081f4d1907005745afa06vboxsync if (pfnGetProductInfo(dwOSMajorVersion, dwOSMinorVersion, dwSpMajorVersion, dwSpMinorVersion, &dwProductType))
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Appends the product type if available.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @param pszTmp The buffer. Assumes it's big enough.
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncstatic void rtSystemWinAppendProductType(char *pszTmp)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync RTWINPRODTYPE enmVistaType = rtSystemWinGetProductInfo(6, 0, 0, 0);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_BUSINESS: strcat(pszTmp, " Business Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_BUSINESS_N: strcat(pszTmp, " Business Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_CLUSTER_SERVER: strcat(pszTmp, " Cluster Server Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_DATACENTER_SERVER: strcat(pszTmp, " Server Datacenter Edition (full installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_DATACENTER_SERVER_CORE: strcat(pszTmp, " Server Datacenter Edition (core installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ENTERPRISE: strcat(pszTmp, " Enterprise Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ENTERPRISE_N: strcat(pszTmp, " Enterprise Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ENTERPRISE_SERVER: strcat(pszTmp, " Server Enterprise Edition (full installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ENTERPRISE_SERVER_CORE: strcat(pszTmp, " Server Enterprise Edition (core installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ENTERPRISE_SERVER_IA64: strcat(pszTmp, " Server Enterprise Edition for Itanium-based Systems"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_HOME_BASIC: strcat(pszTmp, " Home Basic Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_HOME_BASIC_N: strcat(pszTmp, " Home Basic Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_HOME_PREMIUM: strcat(pszTmp, " Home Premium Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_HOME_PREMIUM_N: strcat(pszTmp, " Home Premium Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_HOME_SERVER: strcat(pszTmp, " Home Server Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_SERVER_FOR_SMALLBUSINESS: strcat(pszTmp, " Server for Small Business Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_SMALLBUSINESS_SERVER: strcat(pszTmp, " Small Business Server"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM: strcat(pszTmp, " Small Business Server Premium Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STANDARD_SERVER: strcat(pszTmp, " Server Standard Edition (full installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STANDARD_SERVER_CORE: strcat(pszTmp, " Server Standard Edition (core installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STARTER: strcat(pszTmp, " Starter Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STORAGE_ENTERPRISE_SERVER: strcat(pszTmp, " Storage Server Enterprise Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STORAGE_EXPRESS_SERVER: strcat(pszTmp, " Storage Server Express Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STORAGE_STANDARD_SERVER: strcat(pszTmp, " Storage Server Standard Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_STORAGE_WORKGROUP_SERVER: strcat(pszTmp, " Storage Server Workgroup Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ULTIMATE: strcat(pszTmp, " Ultimate Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_ULTIMATE_N: strcat(pszTmp, " Ultimate Edition"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_WEB_SERVER: strcat(pszTmp, " Web Server Edition (full installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinProdType_WEB_SERVER_CORE: strcat(pszTmp, " Web Server Edition (core installation)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Services the RTSYSOSINFO_PRODUCT, RTSYSOSINFO_RELEASE
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * and RTSYSOSINFO_SERVICE_PACK requests.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @returns See RTSystemQueryOSInfo.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @param enmInfo See RTSystemQueryOSInfo.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @param pszInfo See RTSystemQueryOSInfo.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * @param cchInfo See RTSystemQueryOSInfo.
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncstatic int rtSystemWinQueryOSVersion(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Make sure it's terminated correctly in case of error.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Query the Windows version.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * ASSUMES OSVERSIONINFOEX starts with the exact same layout as OSVERSIONINFO (safe).
295cafc57090fbc05ed081f4d1907005745afa06vboxsync OSInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync AssertMsgFailedReturn(("err=%d\n", err), rc == VERR_BUFFER_OVERFLOW ? VERR_INTERNAL_ERROR : rc);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync /* Get extended version info for 2000 and later. */
295cafc57090fbc05ed081f4d1907005745afa06vboxsync if ( OSInfoEx.dwPlatformId == VER_PLATFORM_WIN32_NT
295cafc57090fbc05ed081f4d1907005745afa06vboxsync OSInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync AssertMsgFailedReturn(("err=%d\n", err), rc == VERR_BUFFER_OVERFLOW ? VERR_INTERNAL_ERROR : rc);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Service the request.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * The product name.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_95: strcpy(szTmp, "Windows 95"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_95SP1: strcpy(szTmp, "Windows 95 (Service Pack 1)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_95OSR2: strcpy(szTmp, "Windows 95 (OSR 2)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_98: strcpy(szTmp, "Windows 98"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_98SP1: strcpy(szTmp, "Windows 98 (Service Pack 1)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_98SE: strcpy(szTmp, "Windows 98 (Second Edition)"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_ME: strcpy(szTmp, "Windows Me"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_NT351: strcpy(szTmp, "Windows NT 3.51"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_NT4: strcpy(szTmp, "Windows NT 4.0"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_2K: strcpy(szTmp, "Windows 2000"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync#if 0 /** @todo fixme */
295cafc57090fbc05ed081f4d1907005745afa06vboxsync case kRTWinOSType_2003: strcpy(szTmp, "Windows 2003"); break;
cfd940c2f726d2cf7af8873c97e2494597dce91cvboxsync case kRTWinOSType_2008: strcpy(szTmp, "Windows 2008"); break;
cfd940c2f726d2cf7af8873c97e2494597dce91cvboxsync case kRTWinOSType_7: strcpy(szTmp, "Windows 7"); break;
fa85a678a851982e25c5ffb27f7cc22eedfc4a85vboxsync case kRTWinOSType_8: strcpy(szTmp, "Windows 8"); break;
d548194f74175bd02f817e8a95fccdec9604b938vboxsync case kRTWinOSType_81: strcpy(szTmp, "Windows 8.1"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync RTStrPrintf(szTmp, sizeof(szTmp), "Unknown NT v%u.%u", OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync RTStrPrintf(szTmp, sizeof(szTmp), "Unknown %d v%u.%u", OSInfoEx.dwPlatformId, OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * The release.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u.%u", OSInfoEx.dwMajorVersion, OSInfoEx.dwMinorVersion, OSInfoEx.dwBuildNumber);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Get the service pack.
cbc27db2b104eb95f3ccf2200282d5e967ad8b75vboxsync RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u", (unsigned)OSInfoEx.wServicePackMajor, (unsigned)OSInfoEx.wServicePackMinor);
cbc27db2b104eb95f3ccf2200282d5e967ad8b75vboxsync RTStrPrintf(szTmp, sizeof(szTmp), "%u", (unsigned)OSInfoEx.wServicePackMajor);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync /* just copy the entire string. */
295cafc57090fbc05ed081f4d1907005745afa06vboxsync memcpy(szTmp, OSInfoEx.szCSDVersion, sizeof(OSInfoEx.szCSDVersion));
295cafc57090fbc05ed081f4d1907005745afa06vboxsync AssertCompile(sizeof(szTmp) > sizeof(OSInfoEx.szCSDVersion));
cbc27db2b104eb95f3ccf2200282d5e967ad8b75vboxsync case kRTWinOSType_95SP1: strcpy(szTmp, "1"); break;
cbc27db2b104eb95f3ccf2200282d5e967ad8b75vboxsync case kRTWinOSType_98SP1: strcpy(szTmp, "1"); break;
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Copy the result to the return buffer.
295cafc57090fbc05ed081f4d1907005745afa06vboxsyncRTDECL(int) RTSystemQueryOSInfo(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Quick validation.
295cafc57090fbc05ed081f4d1907005745afa06vboxsync AssertReturn(enmInfo > RTSYSOSINFO_INVALID && enmInfo < RTSYSOSINFO_END, VERR_INVALID_PARAMETER);
295cafc57090fbc05ed081f4d1907005745afa06vboxsync * Handle the request.