From: Rutger van Beusekom <rutger.van.beusekom@verum.com>
To: "Linus Björnstam" <linus.bjornstam@veryfast.biz>
Cc: "Rutger van Beusekom" <rutger.van.beusekom@verum.com>,
"Ludovic Courtès" <ludo@gnu.org>,
"Guile Devel" <guile-devel@gnu.org>
Subject: Re: guile pipeline do-over
Date: Tue, 10 Mar 2020 11:37:27 +0100 [thread overview]
Message-ID: <87eeu0ts0o.fsf@verum.com> (raw)
In-Reply-To: <26cad467-5204-4f2c-80c2-d8032887aa7a@www.fastmail.com>
Hi Linus,
pipeline is implemented with piped-process, which is implemented with
scm_start_child, which does not use the shell. In your pipeline you can
use a shell explicitly if you wanted to. I do not think I should follow
the asterisk convention in procedure naming for pipeline. What do you
think?
Rutger
Linus Björnstam writes:
> I have a question about the interface. It uses the shell now, it seems. (I could be wrong). The guile system call has a (system cmd ) which uses the shell and a system* call which takes (system* cmd arg ...) So that it does not rely on the shell. Maybe a similar interface could be useful (and more secure) for the pipeline as well.
>
> Thank you for this patch.
> Linus Björnstam
>
> ...
next prev parent reply other threads:[~2020-03-10 10:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 9:52 guile pipeline do-over Rutger van Beusekom
2020-03-07 15:46 ` Ludovic Courtès
2020-03-10 7:35 ` Rutger van Beusekom
2020-03-10 8:54 ` Linus Björnstam
2020-03-10 10:37 ` Rutger van Beusekom [this message]
2020-03-26 9:09 ` Ludovic Courtès
2020-04-04 8:01 ` Rutger van Beusekom
2020-05-16 20:38 ` Ludovic Courtès
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