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changeset 2342:d7f4dac06dc0

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Adding Registry.h/.cpp to project
author Grumpy7
date Sun, 06 Apr 2014 12:57:04 +0200
parents d6407efaa4ea
children 5d263539bbec
files Registry.cpp Registry.h
diffstat 2 files changed, 190 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Registry.cpp	Sun Apr 06 12:57:04 2014 +0200
@@ -0,0 +1,182 @@
+#define _CRT_SECURE_NO_WARNINGS
+#include <stdio.h>
+#include <array>
+#include <windows.h>
+
+#include "Registry.h"
+
+//----- (004649EF) --------------------------------------------------------
+int __fastcall ReadWindowsRegistryInt(const char *pKey, int uDefValue)
+{
+  int v3; // [sp+4h] [bp-24h]@1
+  DWORD cbData; // [sp+8h] [bp-20h]@1
+  LPCSTR lpValueName; // [sp+Ch] [bp-1Ch]@1
+  DWORD dwDisposition; // [sp+10h] [bp-18h]@2
+  BYTE Data[4]; // [sp+14h] [bp-14h]@5
+  HKEY hKey; // [sp+18h] [bp-10h]@1
+  HKEY phkResult; // [sp+1Ch] [bp-Ch]@1
+  HKEY v10; // [sp+20h] [bp-8h]@1
+  HKEY v11; // [sp+24h] [bp-4h]@1
+
+  v3 = uDefValue;
+  lpValueName = pKey;
+  v11 = 0;
+  v10 = 0;
+  hKey = 0;
+  phkResult = 0;
+  cbData = 4;
+  if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, KEY_READ|KEY_WOW64_32KEY, &hKey) )// for 64 bit
+  {
+    if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, 0xF003Fu, 0, &phkResult, &dwDisposition) )
+    {
+      if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, 0xF003Fu, 0, &v10, &dwDisposition) )
+      {
+        if ( !RegCreateKeyExA(v10, "1.0", 0, "", 0, 0xF003Fu, 0, &v11, &dwDisposition) )
+        {
+          if ( RegQueryValueExA(v11, lpValueName, 0, 0, Data, &cbData) )
+          {
+            *(int *)Data = v3;
+            RegSetValueExA(v11, lpValueName, 0, 4u, Data, 4u);
+          }
+          RegCloseKey(v11);
+        }
+        RegCloseKey(v10);
+      }
+      RegCloseKey(phkResult);
+    }
+    RegCloseKey(hKey);
+  }
+  return *(int *)Data;
+}
+
+//----- (00464B02) --------------------------------------------------------
+void __fastcall WriteWindowsRegistryString(const char *pKey, const char *pString)
+{
+  size_t v2; // eax@5
+  const char *lpValueName; // [sp+4h] [bp-1Ch]@1
+  const char *Str; // [sp+8h] [bp-18h]@1
+  DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
+  HKEY hKey; // [sp+10h] [bp-10h]@1
+  HKEY phkResult; // [sp+14h] [bp-Ch]@1
+  HKEY v8; // [sp+18h] [bp-8h]@1
+  HKEY v9; // [sp+1Ch] [bp-4h]@1
+
+  Str = pString;
+  lpValueName = pKey;
+  v9 = 0;
+  v8 = 0;
+  hKey = 0;
+  phkResult = 0;
+  if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, 0x2001Fu, &hKey) )
+  {
+    if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, 0xF003Fu, 0, &phkResult, &dwDisposition) )
+    {
+      if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, 0xF003Fu, 0, &v8, &dwDisposition) )
+      {
+        if ( !RegCreateKeyExA(v8, "1.0", 0, "", 0, 0xF003Fu, 0, &v9, &dwDisposition) )
+        {
+          v2 = strlen(Str);
+          RegSetValueExA(v9, lpValueName, 0, 1u, (const BYTE *)Str, v2 + 1);
+          RegCloseKey(v9);
+        }
+        RegCloseKey(v8);
+      }
+      RegCloseKey(phkResult);
+    }
+    RegCloseKey(hKey);
+  }
+}
+
+//----- (00464BEF) --------------------------------------------------------
+void __fastcall ReadWindowsRegistryString(const char *pKeyName, char *pOutString, int uBufLen, const char *pDefaultValue)
+{
+  LSTATUS (__stdcall *v4)(HKEY); // esi@1
+  LSTATUS result; // eax@7
+  DWORD Type; // [sp+Ch] [bp-24h]@5
+  LPCSTR lpValueName; // [sp+10h] [bp-20h]@1
+  DWORD cbData; // [sp+14h] [bp-1Ch]@1
+  LPBYTE Dest; // [sp+18h] [bp-18h]@1
+  DWORD dwDisposition; // [sp+1Ch] [bp-14h]@2
+  HKEY phkResult; // [sp+20h] [bp-10h]@1
+  HKEY hKey; // [sp+24h] [bp-Ch]@1
+  HKEY v13; // [sp+28h] [bp-8h]@1
+  HKEY v14; // [sp+2Ch] [bp-4h]@1
+
+  cbData = uBufLen;
+  Dest = (LPBYTE)pOutString;
+  lpValueName = pKeyName;
+  v14 = 0;
+  v13 = 0;
+  hKey = 0;
+  phkResult = 0;
+  v4 = RegCloseKey;
+  if ( RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, 0x2001Fu, &hKey)
+    || RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, 0xF003Fu, 0, &phkResult, &dwDisposition)
+    || RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, 0xF003Fu, 0, &v13, &dwDisposition)
+    || RegCreateKeyExA(v13, "1.0", 0, "", 0, 0xF003Fu, 0, &v14, &dwDisposition) )
+  {
+    result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
+  }
+  else if ( RegQueryValueExA(v14, lpValueName, 0, &Type, Dest, &cbData) )
+  {
+    RegCloseKey(v14);
+    v14 = 0;
+    result = (LSTATUS)strncpy((char *)Dest, pDefaultValue, uBufLen);
+  }
+  else
+  {
+    v4 = RegCloseKey;
+    RegCloseKey(v14);
+    v14 = 0;
+    RegCloseKey(v13);
+    v13 = 0;
+    RegCloseKey(phkResult);
+    phkResult = 0;
+    result = RegCloseKey(hKey);
+    hKey = 0;
+  }
+  if ( v14 )
+    result = v4(v14);
+  if ( v13 )
+    result = v4(v13);
+  if ( hKey )
+    result = v4(hKey);
+  if ( phkResult )
+    result = v4(phkResult);
+}
+
+//----- (00464D32) --------------------------------------------------------
+void __fastcall WriteWindowsRegistryInt(const char *pKey, int val)
+{
+  const char *lpValueName; // [sp+4h] [bp-1Ch]@1
+  BYTE Data[4]; // [sp+8h] [bp-18h]@1
+  DWORD dwDisposition; // [sp+Ch] [bp-14h]@2
+  HKEY hKey; // [sp+10h] [bp-10h]@1
+  HKEY phkResult; // [sp+14h] [bp-Ch]@1
+  HKEY v7; // [sp+18h] [bp-8h]@1
+  HKEY v8; // [sp+1Ch] [bp-4h]@1
+
+  *(int *)Data = val;
+  lpValueName = pKey;
+  v8 = 0;
+  v7 = 0;
+  hKey = 0;
+  phkResult = 0;
+  if ( !RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE", 0, 0x2001Fu, &hKey) )
+  {
+    if ( !RegCreateKeyExA(hKey, "New World Computing", 0, "", 0, 0xF003Fu, 0, &phkResult, &dwDisposition) )
+    {
+      if ( !RegCreateKeyExA(phkResult, "Might and Magic VII", 0, "", 0, 0xF003Fu, 0, &v7, &dwDisposition) )
+      {
+        if ( !RegCreateKeyExA(v7, "1.0", 0, "", 0, 0xF003Fu, 0, &v8, &dwDisposition) )
+        {
+          RegSetValueExA(v8, lpValueName, 0, 4, Data, 4);
+          RegCloseKey(v8);
+        }
+        RegCloseKey(v7);
+      }
+      RegCloseKey(phkResult);
+    }
+    RegCloseKey(hKey);
+  }
+}
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Registry.h	Sun Apr 06 12:57:04 2014 +0200
@@ -0,0 +1,8 @@
+#pragma once
+
+
+
+int __fastcall ReadWindowsRegistryInt(const char *pKey, int uDefValue); // idb
+void __fastcall WriteWindowsRegistryString(const char *pKey, const char *pString);
+void __fastcall ReadWindowsRegistryString(const char *pKeyName, char *pOutString, int uBufLen, const char *pDefaultValue);
+void __fastcall WriteWindowsRegistryInt(const char *pKey, int val);
\ No newline at end of file