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2499
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1 #define _CRTDBG_MAP_ALLOC
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2 #include <stdlib.h>
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3 #include <crtdbg.h>
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4
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5 #define _CRT_SECURE_NO_WARNINGS
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6 #include <stdio.h>
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7 #include <array>
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8 #include <windows.h>
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9
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10 #include "Registry.h"
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11 #include "Engine/ErrorHandling.h"
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12
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13 //----- (004649EF) --------------------------------------------------------
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14 int __fastcall ReadWindowsRegistryInt(const char *pKey, int uDefValue)
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15 {
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16 DWORD cbData; // [sp+8h] [bp-20h]@1
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17 LPCSTR lpValueName; // [sp+Ch] [bp-1Ch]@1
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18 DWORD dwDisposition; // [sp+10h] [bp-18h]@2
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19 BYTE Data[4]; // [sp+14h] [bp-14h]@5
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20 HKEY hKey; // [sp+18h] [bp-10h]@1
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21 HKEY phkResult; // [sp+1Ch] [bp-Ch]@1
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22 HKEY v10; // [sp+20h] [bp-8h]@1
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23 HKEY v11; // [sp+24h] [bp-4h]@1
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24
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25 lpValueName = pKey;
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26 v11 = 0;
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27 v10 = 0;
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28 hKey = 0;
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29 phkResult = 0;
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30 cbData = 4;
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31 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )// for 64 bit
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32 {
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33 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
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34 {
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35 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v10, &dwDisposition) )
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36 {
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37 if ( !RegCreateKeyExA(v10, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v11, &dwDisposition) )
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38 {
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39 LSTATUS status;
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40 if ( status = RegQueryValueExA(v11, lpValueName, 0, 0, Data, &cbData) )
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41 {
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42 status;
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43 GetLastError();
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44
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45 *(int *)Data = uDefValue;
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46 RegSetValueExA(v11, lpValueName, 0, 4, Data, 4);
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47 }
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48 RegCloseKey(v11);
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49 }
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50 RegCloseKey(v10);
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51 }
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52 RegCloseKey(phkResult);
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53 }
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54 RegCloseKey(hKey);
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55 }
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56 return *(int *)Data;
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57 }
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58
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59 //----- (00464B02) --------------------------------------------------------
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60 void __fastcall WriteWindowsRegistryString(const char *pKey, const char *pString)
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61 {
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62 size_t v2; // eax@5
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63 const char *lpValueName; // [sp+4h] [bp-1Ch]@1
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64 const char *Str; // [sp+8h] [bp-18h]@1
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65 DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
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66 HKEY hKey; // [sp+10h] [bp-10h]@1
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67 HKEY phkResult; // [sp+14h] [bp-Ch]@1
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68 HKEY v8; // [sp+18h] [bp-8h]@1
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69 HKEY v9; // [sp+1Ch] [bp-4h]@1
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70
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71 Str = pString;
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72 lpValueName = pKey;
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73 v9 = 0;
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74 v8 = 0;
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75 hKey = 0;
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76 phkResult = 0;
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77 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )
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78 {
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79 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
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80 {
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81 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v8, &dwDisposition) )
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82 {
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83 if ( !RegCreateKeyExA(v8, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v9, &dwDisposition) )
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84 {
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85 v2 = strlen(Str);
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86 RegSetValueExA(v9, lpValueName, 0, 1, (const BYTE *)Str, v2 + 1);
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87 RegCloseKey(v9);
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88 }
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89 RegCloseKey(v8);
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90 }
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91 RegCloseKey(phkResult);
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92 }
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93 RegCloseKey(hKey);
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94 }
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95 }
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96
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97 //----- (00464BEF) --------------------------------------------------------
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98 void __fastcall ReadWindowsRegistryString(const char *pKeyName, char *pOutString, int uBufLen, const char *pDefaultValue)
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99 {
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100 LSTATUS (__stdcall *v4)(HKEY); // esi@1
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101 LSTATUS result; // eax@7
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102 DWORD Type; // [sp+Ch] [bp-24h]@5
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103 LPCSTR lpValueName; // [sp+10h] [bp-20h]@1
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104 DWORD cbData; // [sp+14h] [bp-1Ch]@1
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105 LPBYTE Dest; // [sp+18h] [bp-18h]@1
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106 DWORD dwDisposition; // [sp+1Ch] [bp-14h]@2
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107 HKEY phkResult; // [sp+20h] [bp-10h]@1
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108 HKEY hKey; // [sp+24h] [bp-Ch]@1
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109 HKEY v13; // [sp+28h] [bp-8h]@1
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110 HKEY v14; // [sp+2Ch] [bp-4h]@1
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111
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112 cbData = uBufLen;
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113 Dest = (LPBYTE)pOutString;
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114 lpValueName = pKeyName;
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115 v14 = 0;
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116 v13 = 0;
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117 hKey = 0;
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118 phkResult = 0;
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119 v4 = RegCloseKey;
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120 if ( RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey)
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121 || RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition)
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122 || RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v13, &dwDisposition)
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123 || RegCreateKeyExA(v13, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v14, &dwDisposition) )
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124 {
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125 result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
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126 }
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127 else if ( RegQueryValueExA(v14, lpValueName, 0, &Type, Dest, &cbData) )
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128 {
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129 RegCloseKey(v14);
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130 v14 = 0;
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131 result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
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132 }
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133 else
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134 {
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135 v4 = RegCloseKey;
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136 RegCloseKey(v14);
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137 v14 = 0;
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138 RegCloseKey(v13);
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139 v13 = 0;
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140 RegCloseKey(phkResult);
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141 phkResult = 0;
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142 result = RegCloseKey(hKey);
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143 hKey = 0;
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144 }
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145 if ( v14 )
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146 result = v4(v14);
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147 if ( v13 )
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148 result = v4(v13);
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149 if ( hKey )
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150 result = v4(hKey);
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151 if ( phkResult )
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152 result = v4(phkResult);
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153 }
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154
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155 //----- (00464D32) --------------------------------------------------------
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156 void __fastcall WriteWindowsRegistryInt(const char *pKey, int val)
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157 {
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158 const char *lpValueName; // [sp+4h] [bp-1Ch]@1
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159 BYTE Data[4]; // [sp+8h] [bp-18h]@1
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160 DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
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161 HKEY hKey; // [sp+10h] [bp-10h]@1
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162 HKEY phkResult; // [sp+14h] [bp-Ch]@1
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163 HKEY v7; // [sp+18h] [bp-8h]@1
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164 HKEY v8; // [sp+1Ch] [bp-4h]@1
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165
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166 *(int *)Data = val;
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167 lpValueName = pKey;
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168 v8 = 0;
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169 v7 = 0;
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170 hKey = 0;
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171 phkResult = 0;
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172 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )
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173 {
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174 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
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175 {
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176 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v7, &dwDisposition) )
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177 {
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178 if ( !RegCreateKeyExA(v7, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v8, &dwDisposition) )
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179 {
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180 RegSetValueExA(v8, lpValueName, 0, 4, Data, 4);
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181 RegCloseKey(v8);
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182 }
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183 RegCloseKey(v7);
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184 }
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185 RegCloseKey(phkResult);
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186 }
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187 RegCloseKey(hKey);
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188 }
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189 } |
