119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
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#include "pch.h"
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#include "options.h"
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#include "memory.h"
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LPCSTR options::OptionsRegPath;
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LPSTR options::OptionsRegPathCur;
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void options::path_init(LPCSTR regPath)
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{
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char* buf = memory::allocate(lstrlenA(regPath) + 1);
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OptionsRegPath = buf;
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if (buf)
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lstrcpyA(buf, regPath);
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}
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void options::path_uninit()
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{
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if (OptionsRegPath)
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memory::free((void*)OptionsRegPath);
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OptionsRegPath = nullptr;
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}
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LPCSTR options::path(LPCSTR regPath)
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{
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char* buf = OptionsRegPathCur;
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if (!OptionsRegPathCur)
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{
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buf = memory::allocate(0x7D0u);
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OptionsRegPathCur = buf;
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if (!buf)
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return OptionsRegPath;
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}
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lstrcpyA(buf, OptionsRegPath);
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if (!regPath)
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return OptionsRegPathCur;
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lstrcatA(OptionsRegPathCur, "\\");
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lstrcatA(OptionsRegPathCur, regPath);
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return OptionsRegPathCur;
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}
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void options::path_free()
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{
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if (OptionsRegPathCur)
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memory::free(OptionsRegPathCur);
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OptionsRegPathCur = nullptr;
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}
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int options::get_int(LPCSTR optPath, LPCSTR lpValueName, int defaultValue)
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{
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DWORD dwDisposition; // [esp+4h] [ebp-8h]
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HKEY result = (HKEY)defaultValue, Data = (HKEY)defaultValue;
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if (!OptionsRegPath)
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return defaultValue;
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LPCSTR regPath = path(optPath);
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if (!RegCreateKeyExA(HKEY_CURRENT_USER, regPath, 0, nullptr, 0, 0xF003Fu, nullptr, &result, &dwDisposition))
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{
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optPath = (LPCSTR)4;
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RegQueryValueExA(result, lpValueName, nullptr, nullptr, (LPBYTE)&Data, (LPDWORD)&optPath);
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RegCloseKey(result);
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}
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path_free();
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return (int)Data;
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}
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void options::set_int(LPCSTR optPath, LPCSTR lpValueName, int data)
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{
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DWORD dwDisposition; // [esp+4h] [ebp-4h]
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if (OptionsRegPath)
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{
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const CHAR* regPath = path(optPath);
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if (!RegCreateKeyExA(HKEY_CURRENT_USER, regPath, 0, nullptr, 0, 0xF003Fu, nullptr, (PHKEY)&optPath,
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&dwDisposition))
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{
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RegSetValueExA((HKEY)optPath, lpValueName, 0, 4u, (const BYTE*)&data, 4u);
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RegCloseKey((HKEY)optPath);
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}
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path_free();
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}
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}
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void options::get_string(LPCSTR optPath, LPCSTR lpValueName, LPSTR lpString1, LPCSTR lpString2, int iMaxLength)
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{
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const CHAR* v5 = (const CHAR*)iMaxLength;
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lstrcpynA(lpString1, lpString2, iMaxLength);
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if (OptionsRegPath)
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{
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const CHAR* regPath = path(optPath);
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if (!RegCreateKeyExA(HKEY_CURRENT_USER, regPath, 0, nullptr, 0, 0xF003Fu, nullptr, (PHKEY)&iMaxLength,
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(LPDWORD)&optPath))
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{
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lpString2 = v5;
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RegQueryValueExA((HKEY)iMaxLength, lpValueName, nullptr, nullptr, (LPBYTE)lpString1, (LPDWORD)&lpString2);
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RegCloseKey((HKEY)iMaxLength);
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}
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path_free();
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}
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}
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void options::set_string(LPCSTR optPath, LPCSTR lpValueName, LPCSTR value)
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{
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DWORD dwDisposition; // [esp+4h] [ebp-4h]
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if (OptionsRegPath)
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{
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const CHAR* regPath = path(optPath);
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if (!RegCreateKeyExA(HKEY_CURRENT_USER, regPath, 0, nullptr, 0, 0xF003Fu, nullptr, (PHKEY)&optPath,
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&dwDisposition))
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{
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int v4 = lstrlenA(value);
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RegSetValueExA((HKEY)optPath, lpValueName, 0, 1u, (const BYTE*)value, v4 + 1);
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RegCloseKey((HKEY)optPath);
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}
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path_free();
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}
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}
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