Incorrect type is used for Advapi32.RegisterServiceCtrlHandler callback

[dalle]

Library.Handler is used instead of Winsvc.Handler as type for lpHandlerProc in Advapi32.RegisterServiceCtrlHandler.

jna/contrib/platform/src/com/sun/jna/platform/win32/Advapi32.java

Lines 3327 to 3328 in e96f301

	public SERVICE_STATUS_HANDLE RegisterServiceCtrlHandler(String lpServiceName,
	Handler lpHandlerProc);

[matthiasblaesing]

Valid point. I tried to test this method and utterly failed. I'm currently pondering killing support for RegisterServiceCtrlHandler in favor of RegisterServiceCtrlHandlerEx, which is already in the bindings, the suggested successor and tested.

If anyone wants to work on this, this is my test and it fails:

https://github.com/matthiasblaesing/jna/tree/winsvc_handler

I don't know why the codepath for RegisterServiceCtrlHandler fails, but it does.

[matthiasblaesing]

Seems I'm not alone:

https://stackoverflow.com/questions/10037654/how-can-a-windows-service-application-be-written-in-haskell

Seems RegisterServiceCtrlHandler is broken.