Re: guile pipeline do-over

[Ludovic Courtès]

Hi Rutger,

It’s been a looong process (apologies!), but I’m happy to say that this
patch is now in master!  Hopefully your future contributions will be
quicker to get in, otherwise there won’t be anyone to blame but the
maintainers.  ;-)

Rutger van Beusekom <address@hidden> skribis:

> From 9fa48fa3917eb1fab61b703de936471c3c24f4f4 Mon Sep 17 00:00:00 2001
> From: Rutger van Beusekom <address@hidden>
> Date: Mon, 2 Mar 2020 10:38:57 +0100
> Subject: [PATCH] Add pipeline procedure.
>
> * libguile/posix.c (scm_open_process): Remove.
> (scm_piped_process): Add to replace open_process.
> * module/ice-9/popen.scm (pipe->fdes): Add to convert pipe pair to fdes pair.
> (open-process): Add open-process for backwards compatibility.
> (pipeline): Add to implement a pipeline using piped-process.

I added bits that were missing from the commit log and followed up with
cosmetic tweaks to the tests and doc.

It’s all good, thank you for sharing this!

Ludo’.