1 | /* $Id: RTSystemQueryOSInfo-win.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
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2 | /** @file
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3 | * IPRT - RTSystemQueryOSInfo, generic stub.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2008-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * The contents of this file may alternatively be used under the terms
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26 | * of the Common Development and Distribution License Version 1.0
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27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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28 | * in the VirtualBox distribution, in which case the provisions of the
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29 | * CDDL are applicable instead of those of the GPL.
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30 | *
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31 | * You may elect to license modified versions of this file under the
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32 | * terms and conditions of either the GPL or the CDDL or both.
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33 | *
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34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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35 | */
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36 |
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37 |
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38 | /*********************************************************************************************************************************
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39 | * Header Files *
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40 | *********************************************************************************************************************************/
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41 | #include "internal/iprt.h"
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42 | #include <iprt/win/windows.h>
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43 | #include <WinUser.h>
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44 |
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45 | #include "internal-r3-win.h"
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46 | #include <iprt/system.h>
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47 | #include <iprt/assert.h>
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48 | #include <iprt/ctype.h>
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49 | #include <iprt/errcore.h>
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50 | #include <iprt/string.h>
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51 | #include <iprt/utf16.h>
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52 |
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53 |
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54 | /*********************************************************************************************************************************
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55 | * Structures and Typedefs *
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56 | *********************************************************************************************************************************/
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57 |
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58 | /**
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59 | * These are the PRODUCT_* defines found in the Vista Platform SDK and returned
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60 | * by GetProductInfo().
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61 | *
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62 | * We define them ourselves because we don't necessarily have any Vista PSDK around.
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63 | */
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64 | typedef enum RTWINPRODTYPE
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65 | {
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66 | kRTWinProdType_UNDEFINED = 0x00000000, ///< An unknown product
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67 | kRTWinProdType_BUSINESS = 0x00000006, ///< Business Edition
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68 | kRTWinProdType_BUSINESS_N = 0x00000010, ///< Business Edition
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69 | kRTWinProdType_CLUSTER_SERVER = 0x00000012, ///< Cluster Server Edition
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70 | kRTWinProdType_DATACENTER_SERVER = 0x00000008, ///< Server Datacenter Edition (full installation)
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71 | kRTWinProdType_DATACENTER_SERVER_CORE = 0x0000000C, ///< Server Datacenter Edition (core installation)
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72 | kRTWinProdType_ENTERPRISE = 0x00000004, ///< Enterprise Edition
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73 | kRTWinProdType_ENTERPRISE_N = 0x0000001B, ///< Enterprise Edition
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74 | kRTWinProdType_ENTERPRISE_SERVER = 0x0000000A, ///< Server Enterprise Edition (full installation)
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75 | kRTWinProdType_ENTERPRISE_SERVER_CORE = 0x0000000E, ///< Server Enterprise Edition (core installation)
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76 | kRTWinProdType_ENTERPRISE_SERVER_IA64 = 0x0000000F, ///< Server Enterprise Edition for Itanium-based Systems
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77 | kRTWinProdType_HOME_BASIC = 0x00000002, ///< Home Basic Edition
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78 | kRTWinProdType_HOME_BASIC_N = 0x00000005, ///< Home Basic Edition
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79 | kRTWinProdType_HOME_PREMIUM = 0x00000003, ///< Home Premium Edition
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80 | kRTWinProdType_HOME_PREMIUM_N = 0x0000001A, ///< Home Premium Edition
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81 | kRTWinProdType_HOME_SERVER = 0x00000013, ///< Home Server Edition
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82 | kRTWinProdType_SERVER_FOR_SMALLBUSINESS = 0x00000018, ///< Server for Small Business Edition
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83 | kRTWinProdType_SMALLBUSINESS_SERVER = 0x00000009, ///< Small Business Server
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84 | kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019, ///< Small Business Server Premium Edition
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85 | kRTWinProdType_STANDARD_SERVER = 0x00000007, ///< Server Standard Edition (full installation)
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86 | kRTWinProdType_STANDARD_SERVER_CORE = 0x0000000D, ///< Server Standard Edition (core installation)
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87 | kRTWinProdType_STARTER = 0x0000000B, ///< Starter Edition
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88 | kRTWinProdType_STORAGE_ENTERPRISE_SERVER = 0x00000017, ///< Storage Server Enterprise Edition
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89 | kRTWinProdType_STORAGE_EXPRESS_SERVER = 0x00000014, ///< Storage Server Express Edition
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90 | kRTWinProdType_STORAGE_STANDARD_SERVER = 0x00000015, ///< Storage Server Standard Edition
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91 | kRTWinProdType_STORAGE_WORKGROUP_SERVER = 0x00000016, ///< Storage Server Workgroup Edition
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92 | kRTWinProdType_ULTIMATE = 0x00000001, ///< Ultimate Edition
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93 | kRTWinProdType_ULTIMATE_N = 0x0000001C, ///< Ultimate Edition
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94 | kRTWinProdType_WEB_SERVER = 0x00000011, ///< Web Server Edition (full)
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95 | kRTWinProdType_WEB_SERVER_CORE = 0x0000001D ///< Web Server Edition (core)
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96 | } RTWINPRODTYPE;
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97 |
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98 |
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99 | /**
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100 | * Wrapper around the GetProductInfo API.
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101 | *
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102 | * @returns The vista type.
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103 | */
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104 | static RTWINPRODTYPE rtSystemWinGetProductInfo(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion, DWORD dwSpMinorVersion)
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105 | {
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106 | BOOL (WINAPI *pfnGetProductInfo)(DWORD, DWORD, DWORD, DWORD, PDWORD);
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107 | pfnGetProductInfo = (BOOL (WINAPI *)(DWORD, DWORD, DWORD, DWORD, PDWORD))GetProcAddress(GetModuleHandle("kernel32.dll"),
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108 | "GetProductInfo");
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109 | if (pfnGetProductInfo)
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110 | {
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111 | DWORD dwProductType = kRTWinProdType_UNDEFINED;
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112 | if (pfnGetProductInfo(dwOSMajorVersion, dwOSMinorVersion, dwSpMajorVersion, dwSpMinorVersion, &dwProductType))
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113 | return (RTWINPRODTYPE)dwProductType;
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114 | }
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115 | return kRTWinProdType_UNDEFINED;
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116 | }
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117 |
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118 |
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119 |
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120 | /**
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121 | * Appends the product type if available (Vista & 2003 only for some reason).
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122 | *
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123 | * @param pszTmp The buffer.
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124 | * @param cbTmp The buffer size.
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125 | */
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126 | static void rtSystemWinAppendProductType(char *pszTmp, size_t cbTmp)
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127 | {
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128 | RTWINPRODTYPE enmVistaType = rtSystemWinGetProductInfo(6, 0, 0, 0);
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129 | switch (enmVistaType)
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130 | {
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131 | case kRTWinProdType_BUSINESS: RTStrCat(pszTmp, cbTmp, " Business Edition"); break;
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132 | case kRTWinProdType_BUSINESS_N: RTStrCat(pszTmp, cbTmp, " Business Edition"); break;
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133 | case kRTWinProdType_CLUSTER_SERVER: RTStrCat(pszTmp, cbTmp, " Cluster Server Edition"); break;
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134 | case kRTWinProdType_DATACENTER_SERVER: RTStrCat(pszTmp, cbTmp, " Server Datacenter Edition (full installation)"); break;
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135 | case kRTWinProdType_DATACENTER_SERVER_CORE: RTStrCat(pszTmp, cbTmp, " Server Datacenter Edition (core installation)"); break;
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136 | case kRTWinProdType_ENTERPRISE: RTStrCat(pszTmp, cbTmp, " Enterprise Edition"); break;
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137 | case kRTWinProdType_ENTERPRISE_N: RTStrCat(pszTmp, cbTmp, " Enterprise Edition"); break;
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138 | case kRTWinProdType_ENTERPRISE_SERVER: RTStrCat(pszTmp, cbTmp, " Server Enterprise Edition (full installation)"); break;
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139 | case kRTWinProdType_ENTERPRISE_SERVER_CORE: RTStrCat(pszTmp, cbTmp, " Server Enterprise Edition (core installation)"); break;
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140 | case kRTWinProdType_ENTERPRISE_SERVER_IA64: RTStrCat(pszTmp, cbTmp, " Server Enterprise Edition for Itanium-based Systems"); break;
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141 | case kRTWinProdType_HOME_BASIC: RTStrCat(pszTmp, cbTmp, " Home Basic Edition"); break;
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142 | case kRTWinProdType_HOME_BASIC_N: RTStrCat(pszTmp, cbTmp, " Home Basic Edition"); break;
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143 | case kRTWinProdType_HOME_PREMIUM: RTStrCat(pszTmp, cbTmp, " Home Premium Edition"); break;
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144 | case kRTWinProdType_HOME_PREMIUM_N: RTStrCat(pszTmp, cbTmp, " Home Premium Edition"); break;
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145 | case kRTWinProdType_HOME_SERVER: RTStrCat(pszTmp, cbTmp, " Home Server Edition"); break;
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146 | case kRTWinProdType_SERVER_FOR_SMALLBUSINESS: RTStrCat(pszTmp, cbTmp, " Server for Small Business Edition"); break;
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147 | case kRTWinProdType_SMALLBUSINESS_SERVER: RTStrCat(pszTmp, cbTmp, " Small Business Server"); break;
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148 | case kRTWinProdType_SMALLBUSINESS_SERVER_PREMIUM: RTStrCat(pszTmp, cbTmp, " Small Business Server Premium Edition"); break;
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149 | case kRTWinProdType_STANDARD_SERVER: RTStrCat(pszTmp, cbTmp, " Server Standard Edition (full installation)"); break;
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150 | case kRTWinProdType_STANDARD_SERVER_CORE: RTStrCat(pszTmp, cbTmp, " Server Standard Edition (core installation)"); break;
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151 | case kRTWinProdType_STARTER: RTStrCat(pszTmp, cbTmp, " Starter Edition"); break;
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152 | case kRTWinProdType_STORAGE_ENTERPRISE_SERVER: RTStrCat(pszTmp, cbTmp, " Storage Server Enterprise Edition"); break;
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153 | case kRTWinProdType_STORAGE_EXPRESS_SERVER: RTStrCat(pszTmp, cbTmp, " Storage Server Express Edition"); break;
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154 | case kRTWinProdType_STORAGE_STANDARD_SERVER: RTStrCat(pszTmp, cbTmp, " Storage Server Standard Edition"); break;
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155 | case kRTWinProdType_STORAGE_WORKGROUP_SERVER: RTStrCat(pszTmp, cbTmp, " Storage Server Workgroup Edition"); break;
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156 | case kRTWinProdType_ULTIMATE: RTStrCat(pszTmp, cbTmp, " Ultimate Edition"); break;
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157 | case kRTWinProdType_ULTIMATE_N: RTStrCat(pszTmp, cbTmp, " Ultimate Edition"); break;
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158 | case kRTWinProdType_WEB_SERVER: RTStrCat(pszTmp, cbTmp, " Web Server Edition (full installation)"); break;
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159 | case kRTWinProdType_WEB_SERVER_CORE: RTStrCat(pszTmp, cbTmp, " Web Server Edition (core installation)"); break;
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160 | case kRTWinProdType_UNDEFINED: break;
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161 | }
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162 | }
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163 |
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164 |
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165 | /**
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166 | * Services the RTSYSOSINFO_PRODUCT, RTSYSOSINFO_RELEASE
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167 | * and RTSYSOSINFO_SERVICE_PACK requests.
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168 | *
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169 | * @returns See RTSystemQueryOSInfo.
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170 | * @param enmInfo See RTSystemQueryOSInfo.
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171 | * @param pszInfo See RTSystemQueryOSInfo.
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172 | * @param cchInfo See RTSystemQueryOSInfo.
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173 | */
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174 | static int rtSystemWinQueryOSVersion(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
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175 | {
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176 | /*
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177 | * Make sure it's terminated correctly in case of error.
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178 | */
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179 | *pszInfo = '\0';
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180 |
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181 | /*
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182 | * Check that we got the windows version at init time.
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183 | */
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184 | AssertReturn(g_WinOsInfoEx.dwOSVersionInfoSize, VERR_WRONG_ORDER);
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185 |
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186 | /*
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187 | * Service the request.
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188 | */
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189 | char szTmp[512];
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190 | szTmp[0] = '\0';
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191 | switch (enmInfo)
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192 | {
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193 | /*
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194 | * The product name.
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195 | */
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196 | case RTSYSOSINFO_PRODUCT:
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197 | {
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198 | switch (g_enmWinVer)
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199 | {
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200 | case kRTWinOSType_95: strcpy(szTmp, "Windows 95"); break;
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201 | case kRTWinOSType_95SP1: strcpy(szTmp, "Windows 95 (Service Pack 1)"); break;
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202 | case kRTWinOSType_95OSR2: strcpy(szTmp, "Windows 95 (OSR 2)"); break;
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203 | case kRTWinOSType_98: strcpy(szTmp, "Windows 98"); break;
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204 | case kRTWinOSType_98SP1: strcpy(szTmp, "Windows 98 (Service Pack 1)"); break;
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205 | case kRTWinOSType_98SE: strcpy(szTmp, "Windows 98 (Second Edition)"); break;
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206 | case kRTWinOSType_ME: strcpy(szTmp, "Windows Me"); break;
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207 | case kRTWinOSType_NT310: strcpy(szTmp, "Windows NT 3.10"); break;
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208 | case kRTWinOSType_NT350: strcpy(szTmp, "Windows NT 3.50"); break;
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209 | case kRTWinOSType_NT351: strcpy(szTmp, "Windows NT 3.51"); break;
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210 | case kRTWinOSType_NT4: strcpy(szTmp, "Windows NT 4.0"); break;
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211 | case kRTWinOSType_2K: strcpy(szTmp, "Windows 2000"); break;
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212 | case kRTWinOSType_XP:
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213 | strcpy(szTmp, "Windows XP");
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214 | if (g_WinOsInfoEx.wSuiteMask & VER_SUITE_PERSONAL)
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215 | RTStrCat(szTmp, sizeof(szTmp), " Home");
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216 | if ( g_WinOsInfoEx.wProductType == VER_NT_WORKSTATION
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217 | && !(g_WinOsInfoEx.wSuiteMask & VER_SUITE_PERSONAL))
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218 | RTStrCat(szTmp, sizeof(szTmp), " Professional");
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219 | #if 0 /** @todo fixme */
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220 | if (GetSystemMetrics(SM_MEDIACENTER))
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221 | RTStrCat(szTmp, sizeof(szTmp), " Media Center");
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222 | #endif
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223 | break;
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224 |
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225 | case kRTWinOSType_2003: strcpy(szTmp, "Windows 2003"); break;
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226 | case kRTWinOSType_VISTA:
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227 | {
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228 | strcpy(szTmp, "Windows Vista");
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229 | rtSystemWinAppendProductType(szTmp, sizeof(szTmp));
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230 | break;
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231 | }
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232 | case kRTWinOSType_2008: strcpy(szTmp, "Windows 2008"); break;
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233 | case kRTWinOSType_7: strcpy(szTmp, "Windows 7"); break;
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234 | case kRTWinOSType_2008R2: strcpy(szTmp, "Windows 2008 R2"); break;
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235 | case kRTWinOSType_8: strcpy(szTmp, "Windows 8"); break;
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236 | case kRTWinOSType_2012: strcpy(szTmp, "Windows 2012"); break;
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237 | case kRTWinOSType_81: strcpy(szTmp, "Windows 8.1"); break;
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238 | case kRTWinOSType_2012R2: strcpy(szTmp, "Windows 2012 R2"); break;
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239 | case kRTWinOSType_10: strcpy(szTmp, "Windows 10"); break;
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240 | case kRTWinOSType_2016: strcpy(szTmp, "Windows 2016"); break;
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241 | case kRTWinOSType_2019: strcpy(szTmp, "Windows 2019"); break;
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242 | case kRTWinOSType_2022: strcpy(szTmp, "Windows 2022"); break;
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243 | case kRTWinOSType_11: strcpy(szTmp, "Windows 11"); break;
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244 |
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245 | case kRTWinOSType_NT_UNKNOWN:
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246 | RTStrPrintf(szTmp, sizeof(szTmp), "Unknown NT v%u.%u",
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247 | g_WinOsInfoEx.dwMajorVersion, g_WinOsInfoEx.dwMinorVersion);
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248 | break;
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249 |
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250 | default:
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251 | AssertFailed();
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252 | case kRTWinOSType_UNKNOWN:
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253 | RTStrPrintf(szTmp, sizeof(szTmp), "Unknown %d v%u.%u",
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254 | g_WinOsInfoEx.dwPlatformId, g_WinOsInfoEx.dwMajorVersion, g_WinOsInfoEx.dwMinorVersion);
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255 | break;
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256 | }
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257 | break;
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258 | }
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259 |
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260 | /*
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261 | * The release.
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262 | */
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263 | case RTSYSOSINFO_RELEASE:
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264 | {
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265 | RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u.%u",
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266 | g_WinOsInfoEx.dwMajorVersion, g_WinOsInfoEx.dwMinorVersion, g_WinOsInfoEx.dwBuildNumber);
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267 | break;
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268 | }
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269 |
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270 |
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271 | /*
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272 | * Get the service pack.
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273 | */
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274 | case RTSYSOSINFO_SERVICE_PACK:
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275 | {
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276 | if (g_WinOsInfoEx.wServicePackMajor)
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277 | {
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278 | if (g_WinOsInfoEx.wServicePackMinor)
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279 | RTStrPrintf(szTmp, sizeof(szTmp), "%u.%u",
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280 | (unsigned)g_WinOsInfoEx.wServicePackMajor, (unsigned)g_WinOsInfoEx.wServicePackMinor);
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281 | else
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282 | RTStrPrintf(szTmp, sizeof(szTmp), "%u",
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283 | (unsigned)g_WinOsInfoEx.wServicePackMajor);
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284 | }
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285 | else if (g_WinOsInfoEx.szCSDVersion[0])
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286 | {
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287 | /* just copy the entire string. */
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288 | char *pszTmp = szTmp;
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289 | int rc = RTUtf16ToUtf8Ex(g_WinOsInfoEx.szCSDVersion, RT_ELEMENTS(g_WinOsInfoEx.szCSDVersion),
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290 | &pszTmp, sizeof(szTmp), NULL);
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291 | if (RT_SUCCESS(rc))
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292 | RTStrStripR(szTmp);
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293 | else
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294 | szTmp[0] = '\0';
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295 | AssertCompile(sizeof(szTmp) > sizeof(g_WinOsInfoEx.szCSDVersion));
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296 | }
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297 | else
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298 | {
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299 | switch (g_enmWinVer)
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300 | {
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301 | case kRTWinOSType_95SP1: strcpy(szTmp, "1"); break;
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302 | case kRTWinOSType_98SP1: strcpy(szTmp, "1"); break;
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303 | default:
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304 | break;
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305 | }
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306 | }
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307 | break;
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308 | }
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309 |
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310 | default:
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311 | AssertFatalFailed();
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312 | }
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313 |
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314 | /*
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315 | * Copy the result to the return buffer.
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316 | */
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317 | size_t cchTmp = strlen(szTmp);
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318 | Assert(cchTmp < sizeof(szTmp));
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319 | if (cchTmp < cchInfo)
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320 | {
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321 | memcpy(pszInfo, szTmp, cchTmp + 1);
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322 | return VINF_SUCCESS;
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323 | }
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324 | memcpy(pszInfo, szTmp, cchInfo - 1);
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325 | pszInfo[cchInfo - 1] = '\0';
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326 | return VERR_BUFFER_OVERFLOW;
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327 | }
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328 |
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329 |
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330 | RTDECL(int) RTSystemQueryOSInfo(RTSYSOSINFO enmInfo, char *pszInfo, size_t cchInfo)
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331 | {
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332 | /*
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333 | * Quick validation.
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334 | */
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335 | AssertReturn(enmInfo > RTSYSOSINFO_INVALID && enmInfo < RTSYSOSINFO_END, VERR_INVALID_PARAMETER);
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336 | AssertPtrReturn(pszInfo, VERR_INVALID_POINTER);
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337 | if (!cchInfo)
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338 | return VERR_BUFFER_OVERFLOW;
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339 |
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340 |
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341 | /*
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342 | * Handle the request.
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343 | */
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344 | switch (enmInfo)
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345 | {
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346 | case RTSYSOSINFO_PRODUCT:
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347 | case RTSYSOSINFO_RELEASE:
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348 | case RTSYSOSINFO_SERVICE_PACK:
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349 | return rtSystemWinQueryOSVersion(enmInfo, pszInfo, cchInfo);
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350 |
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351 | case RTSYSOSINFO_VERSION:
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352 | default:
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353 | *pszInfo = '\0';
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354 | }
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355 |
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356 | return VERR_NOT_SUPPORTED;
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357 | }
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358 |
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