Re: [PATCH v18 0/5] MR820: Implement application hives

[Huw Davies (＠huw)]

On Thu Sep 29 23:37:31 2022 +0000, Santino Mazza wrote:
> mmm, didn't think of this, I think it depends on the flag
> REG_PROCESS_PRIVATE, if the flag is set the handle shouldn't be able to
> be duplicated, so when it's not I think I'll have to check if other
> process has access to the key somehow before deleting the key when
> key_close_handle is called.

While the cross-process case is interesting, the more pressing point is simply duplicating in the current process.  Probably this code should be in the `key_destroy()` handler, i.e. the hive would get saved when the last handle is closed.