vncProperties::ResetRegistry()
{	
	char username[UNLEN+1];
	HKEY hkLocal, hkLocalUser, hkDefault;
	DWORD dw;

	if (!vncService::CurrentUser((char *)&username, sizeof(username)))
		return;

	// If there is no user logged on them default to SYSTEM
	if (strcmp(username, "") == 0)
		strcpy_s((char *)&username, UNLEN+1, "SYSTEM");

	// Try to get the machine registry key for WinVNC
	if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
		WINVNC_REGISTRY_KEY,
		0, REG_NONE, REG_OPTION_NON_VOLATILE,
		KEY_READ, NULL, &hkLocal, &dw) != ERROR_SUCCESS)
		{
		hkLocalUser=NULL;
		hkDefault=NULL;
		goto LABELUSERSETTINGS;
		}

	// Now try to get the per-user local key
	if (RegOpenKeyEx(hkLocal,
		username,
		0, KEY_READ,
		&hkLocalUser) != ERROR_SUCCESS)
		hkLocalUser = NULL;

	// Get the default key
	if (RegCreateKeyEx(hkLocal,
		"Default",
		0, REG_NONE, REG_OPTION_NON_VOLATILE,
		KEY_READ,
		NULL,
		&hkDefault,
		&dw) != ERROR_SUCCESS)
		hkDefault = NULL;

	if (hkLocalUser != NULL) RegCloseKey(hkLocalUser);
	if (hkDefault != NULL) RegCloseKey(hkDefault);
	if (hkLocal != NULL) RegCloseKey(hkLocal);
	RegCloseKey(HKEY_LOCAL_MACHINE);
LABELUSERSETTINGS:
	if ((strcmp(username, "SYSTEM") != 0))
		{
			HKEY hkGlobalUser;
			if (RegCreateKeyEx(HKEY_CURRENT_USER,
				WINVNC_REGISTRY_KEY,
				0, REG_NONE, REG_OPTION_NON_VOLATILE,
				KEY_READ, NULL, &hkGlobalUser, &dw) == ERROR_SUCCESS)
			{
				RegCloseKey(hkGlobalUser);
				RegCloseKey(HKEY_CURRENT_USER);
			}
		}

}

Unknown