private static void StopRegistryMonitor()
{
// Cleanup allocated handles
s_stopMonitoring = true;
if (s_regHandle != null)
{
s_regHandle.Close();
s_regHandle = null;
}
if (s_waitHandle != null)
{
s_waitHandle.Unregister(s_notifyEvent);
s_waitHandle = null;
}
if (s_notifyEvent != null)
{
s_notifyEvent.Close();
s_notifyEvent = null;
}
Trace(TAG_DEBUG_VERBOSE, "Registry monitoring stopped.");
}
protected RegistryDataKey(string fullPath, SafeRegistryHandle regHandle)
{
ISpRegDataKey regKey = (ISpRegDataKey) new SpDataKey();
SAPIErrorCodes hresult = (SAPIErrorCodes)regKey.SetKey(regHandle, false);
regHandle?.Close();
if ((hresult != SAPIErrorCodes.S_OK) && (hresult != SAPIErrorCodes.SPERR_ALREADY_INITIALIZED))
{
throw new InvalidOperationException();
}
_sapiRegKey = regKey;
_sKeyId = fullPath;
_disposeSapiKey = true;
}
public void Close(RegistryKey rkey)
{
if (!IsHandleValid(rkey))
{
return;
}
SafeRegistryHandle safe_handle = rkey.Handle;
if (safe_handle != null)
{
// closes the unmanaged pointer for us.
safe_handle.Close();
return;
}
IntPtr handle = GetHandle(rkey);
RegCloseKey(handle);
}