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bug#17036: Continuation for Emacs: invoking a process on exit?


From: Reuben Thomas
Subject: bug#17036: Continuation for Emacs: invoking a process on exit?
Date: Tue, 18 Mar 2014 22:56:34 +0000

On 18 March 2014 22:52, Andreas Schwab <address@hidden> wrote:
Reuben Thomas <address@hidden> writes:

> Is there a way to give Emacs itself a continuation, i.e. a command to exec
> when it exits?

kill-emacs-hook?

That's not a tail-call: to reexec Emacs, it needs to be a proper exec. It might work from kill-emacs-hook, but it's surely not safe? Emacs hasn't finished shutting down when it runs…

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