Re: [PATCH 0/4] MR7797: ntdll: Wait for all pending operations to be cancelled in NtCancelIoFile[Ex]().

[Matteo Bruni (＠Mystral)]

> > Fwiw this could probably use NtWaitForMultipleObjects too.

It can, although `NtWaitForMultipleObjects` takes `HANDLE`s but we get `obj_handle_t`s from the server, and doing the (trivial) conversion looks a bit awkward.
> Or alternatively maybe, we could perhaps introduce a new select op that cancels and wait for objects?

That would avoid that particular issue as well, I guess. Not sure how much use it would get but I'm going to give it a go and see how it looks.