Re: [PATCH v10 0/8] MR7797: ntdll: Wait for all pending operations to be cancelled in NtCancelIoFile[Ex]().

[Matteo Bruni (＠Mystral)]

> 5/8:
>
> ```
> +        NtWaitForMultipleObjects( 1, &cancel_handle, FALSE, TRUE, NULL );
> +        NtClose( cancel_handle );
> ```
>
> You can probably make this handle automatically close itself when satisfied, like async handles.

I've got something like this, not sure it's an improvement:
[cancelio-wait-autoclose-handle.txt](/uploads/430042376bc45cc47c128b481024cdcf/cancelio-wait-autoclose-handle.txt)

Just as a sidenote. I'm still to write those ntoskrnl tests for the interesting questions you brought up.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7797#note_113952