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comparison Engine/Registry.cpp @ 2499:68cdef6879a0

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engine folder
author Ritor1
date Fri, 19 Sep 2014 02:57:42 +0600
parents
children 160e12614310
comparison
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2498:92eeeb5200f2 2499:68cdef6879a0
1 #define _CRTDBG_MAP_ALLOC
2 #include <stdlib.h>
3 #include <crtdbg.h>
4
5 #define _CRT_SECURE_NO_WARNINGS
6 #include <stdio.h>
7 #include <array>
8 #include <windows.h>
9
10 #include "Registry.h"
11 #include "Engine/ErrorHandling.h"
12
13 //----- (004649EF) --------------------------------------------------------
14 int __fastcall ReadWindowsRegistryInt(const char *pKey, int uDefValue)
15 {
16 DWORD cbData; // [sp+8h] [bp-20h]@1
17 LPCSTR lpValueName; // [sp+Ch] [bp-1Ch]@1
18 DWORD dwDisposition; // [sp+10h] [bp-18h]@2
19 BYTE Data[4]; // [sp+14h] [bp-14h]@5
20 HKEY hKey; // [sp+18h] [bp-10h]@1
21 HKEY phkResult; // [sp+1Ch] [bp-Ch]@1
22 HKEY v10; // [sp+20h] [bp-8h]@1
23 HKEY v11; // [sp+24h] [bp-4h]@1
24
25 lpValueName = pKey;
26 v11 = 0;
27 v10 = 0;
28 hKey = 0;
29 phkResult = 0;
30 cbData = 4;
31 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )// for 64 bit
32 {
33 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
34 {
35 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v10, &dwDisposition) )
36 {
37 if ( !RegCreateKeyExA(v10, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v11, &dwDisposition) )
38 {
39 LSTATUS status;
40 if ( status = RegQueryValueExA(v11, lpValueName, 0, 0, Data, &cbData) )
41 {
42 status;
43 GetLastError();
44
45 *(int *)Data = uDefValue;
46 RegSetValueExA(v11, lpValueName, 0, 4, Data, 4);
47 }
48 RegCloseKey(v11);
49 }
50 RegCloseKey(v10);
51 }
52 RegCloseKey(phkResult);
53 }
54 RegCloseKey(hKey);
55 }
56 return *(int *)Data;
57 }
58
59 //----- (00464B02) --------------------------------------------------------
60 void __fastcall WriteWindowsRegistryString(const char *pKey, const char *pString)
61 {
62 size_t v2; // eax@5
63 const char *lpValueName; // [sp+4h] [bp-1Ch]@1
64 const char *Str; // [sp+8h] [bp-18h]@1
65 DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
66 HKEY hKey; // [sp+10h] [bp-10h]@1
67 HKEY phkResult; // [sp+14h] [bp-Ch]@1
68 HKEY v8; // [sp+18h] [bp-8h]@1
69 HKEY v9; // [sp+1Ch] [bp-4h]@1
70
71 Str = pString;
72 lpValueName = pKey;
73 v9 = 0;
74 v8 = 0;
75 hKey = 0;
76 phkResult = 0;
77 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )
78 {
79 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
80 {
81 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v8, &dwDisposition) )
82 {
83 if ( !RegCreateKeyExA(v8, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v9, &dwDisposition) )
84 {
85 v2 = strlen(Str);
86 RegSetValueExA(v9, lpValueName, 0, 1, (const BYTE *)Str, v2 + 1);
87 RegCloseKey(v9);
88 }
89 RegCloseKey(v8);
90 }
91 RegCloseKey(phkResult);
92 }
93 RegCloseKey(hKey);
94 }
95 }
96
97 //----- (00464BEF) --------------------------------------------------------
98 void __fastcall ReadWindowsRegistryString(const char *pKeyName, char *pOutString, int uBufLen, const char *pDefaultValue)
99 {
100 LSTATUS (__stdcall *v4)(HKEY); // esi@1
101 LSTATUS result; // eax@7
102 DWORD Type; // [sp+Ch] [bp-24h]@5
103 LPCSTR lpValueName; // [sp+10h] [bp-20h]@1
104 DWORD cbData; // [sp+14h] [bp-1Ch]@1
105 LPBYTE Dest; // [sp+18h] [bp-18h]@1
106 DWORD dwDisposition; // [sp+1Ch] [bp-14h]@2
107 HKEY phkResult; // [sp+20h] [bp-10h]@1
108 HKEY hKey; // [sp+24h] [bp-Ch]@1
109 HKEY v13; // [sp+28h] [bp-8h]@1
110 HKEY v14; // [sp+2Ch] [bp-4h]@1
111
112 cbData = uBufLen;
113 Dest = (LPBYTE)pOutString;
114 lpValueName = pKeyName;
115 v14 = 0;
116 v13 = 0;
117 hKey = 0;
118 phkResult = 0;
119 v4 = RegCloseKey;
120 if ( RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey)
121 || RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition)
122 || RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v13, &dwDisposition)
123 || RegCreateKeyExA(v13, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v14, &dwDisposition) )
124 {
125 result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
126 }
127 else if ( RegQueryValueExA(v14, lpValueName, 0, &Type, Dest, &cbData) )
128 {
129 RegCloseKey(v14);
130 v14 = 0;
131 result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
132 }
133 else
134 {
135 v4 = RegCloseKey;
136 RegCloseKey(v14);
137 v14 = 0;
138 RegCloseKey(v13);
139 v13 = 0;
140 RegCloseKey(phkResult);
141 phkResult = 0;
142 result = RegCloseKey(hKey);
143 hKey = 0;
144 }
145 if ( v14 )
146 result = v4(v14);
147 if ( v13 )
148 result = v4(v13);
149 if ( hKey )
150 result = v4(hKey);
151 if ( phkResult )
152 result = v4(phkResult);
153 }
154
155 //----- (00464D32) --------------------------------------------------------
156 void __fastcall WriteWindowsRegistryInt(const char *pKey, int val)
157 {
158 const char *lpValueName; // [sp+4h] [bp-1Ch]@1
159 BYTE Data[4]; // [sp+8h] [bp-18h]@1
160 DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
161 HKEY hKey; // [sp+10h] [bp-10h]@1
162 HKEY phkResult; // [sp+14h] [bp-Ch]@1
163 HKEY v7; // [sp+18h] [bp-8h]@1
164 HKEY v8; // [sp+1Ch] [bp-4h]@1
165
166 *(int *)Data = val;
167 lpValueName = pKey;
168 v8 = 0;
169 v7 = 0;
170 hKey = 0;
171 phkResult = 0;
172 if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )
173 {
174 if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, KEY_ALL_ACCESS, 0, &phkResult, &dwDisposition) )
175 {
176 if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, KEY_ALL_ACCESS, 0, &v7, &dwDisposition) )
177 {
178 if ( !RegCreateKeyExA(v7, "1.0", 0, "", 0, KEY_ALL_ACCESS, 0, &v8, &dwDisposition) )
179 {
180 RegSetValueExA(v8, lpValueName, 0, 4, Data, 4);
181 RegCloseKey(v8);
182 }
183 RegCloseKey(v7);
184 }
185 RegCloseKey(phkResult);
186 }
187 RegCloseKey(hKey);
188 }
189 }