Subject: Re: bug#45198: 28.0.50; Sandbox mode

From: Stefan Monnier <[email-masked]>
Date: Tue, 22 Dec 2020 09:43:28 -0500

> Such a state is crucial because the subprocesses will want to
> read the entire input before sending output, which isn't possible if

I wouldn't presume this.  If/when such a thing is needed, it's probably
easier to pass the input via a temp file.  E.g. that's what
`elisp-flymake-byte-compile` does.

        Stefan