From: Guillermo <gdiazhartusch@gmail.com>
To: Supervision <supervision@list.skarnet.org>
Subject: Re: The "Unix Philosophy 2020" document
Date: Sun, 24 Nov 2019 17:13:15 -0300 [thread overview]
Message-ID: <CADQ2Nw_kwvyfTbuMm4Qzjfm0prNZPXhOp_DQzGLK29NifiNYyg@mail.gmail.com> (raw)
In-Reply-To: <20191117072850.bokuozrpokvfq662@CasperVector>
El dom., 17 nov. 2019 a las 4:28, Casper Ti. Vector escribió:
>
> A system proponent gave a remark about nosh's `move-to-control-group',
> which appears, to some degree, justified:
> <https://slashdot.org/comments.pl?sid=15221854&cid=59422200>
Those are just two if statements 'sharing' a body for brevity. That
deals with errors in the openat() and subsequent write() calls, for
the file that controls cgroup membership. By displaying a message
constructed in the same way in both cases, and then throwing an
exception. *Shrug*
As I understand it, throwing the exception is necessary. Not only does
that transfer control directly to main(), destroying all objects with
automatic storage duration in its way, but also main() is written in
such a way that doing so makes the move-to-control-group process exit
with the code contained in the exception object, rather than chain
loading the next program. The error message could be optional, but I'm
sure human users appreciate that there is one :)
G.
next prev parent reply other threads:[~2019-11-24 20:13 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190831130730.ki6ma7i5curucowe@caspervector>
[not found] ` <em5af31b6f-4dd3-4a31-a6cf-beccb100238d@elzian>
[not found] ` <20190901091157.bjtfhqq6d2rg75yo@CasperVector>
2019-09-27 8:38 ` Casper Ti. Vector
2019-10-12 17:37 ` Casper Ti. Vector
2019-10-12 18:58 ` Steve Litt
2019-10-12 19:14 ` Casper Ti. Vector
2019-10-13 3:31 ` Casper Ti. Vector
2019-10-13 8:21 ` Oliver Schad
2019-10-13 13:57 ` Casper Ti. Vector
2019-12-08 17:04 ` Casper Ti. Vector
2019-10-14 6:35 ` Jens Rehsack
2019-10-22 15:33 ` Casper Ti. Vector
2019-10-22 16:54 ` Steve Litt
2019-10-22 17:07 ` Casper Ti. Vector
2019-11-17 6:26 ` Casper Ti. Vector
2019-11-17 7:28 ` Casper Ti. Vector
2019-11-24 20:13 ` Guillermo [this message]
[not found] ` <20191125025202.oqu4ennu3lexnxsa@caspervector>
2019-11-25 2:52 ` Casper Ti. Vector
2019-11-25 14:20 ` Casper Ti. Vector
2019-11-30 12:13 ` Jeff
2019-11-30 12:20 ` Jeff
2019-11-30 12:45 ` Jeff
2019-11-30 13:29 ` Laurent Bercot
2019-11-30 14:43 ` Casper Ti. Vector
2019-11-30 15:01 ` Jeff
2019-11-30 15:48 ` Casper Ti. Vector
2019-11-30 16:58 ` Jeff
2019-12-26 17:52 ` Casper Ti. Vector
2019-12-27 1:09 ` Oliver Schad
2019-12-27 11:11 ` Casper Ti. Vector
2019-12-27 2:57 ` Steve Litt
2019-12-27 13:54 ` Casper Ti. Vector
2019-12-27 15:37 ` Casper Ti. Vector
2020-01-04 9:10 ` Casper Ti. Vector
2020-01-04 18:25 ` fungal-net
2020-01-05 0:36 ` Casper Ti. Vector
2020-01-05 6:31 ` Casper Ti. Vector
2020-01-05 6:54 ` Casper Ti. Vector
2019-12-27 23:05 ` Steve Litt
[not found] ` <20191227135411.jbtxorloetcvv5bx@caspervector>
[not found] ` <20191227153719.2tt4bbidp3v7t23u@caspervector>
[not found] ` <20200104091013.wesvxvcqxquc5n2h@caspervector>
2020-01-04 12:32 ` Laurent Bercot
2019-12-27 21:29 ` Steve Litt
2019-12-27 23:34 ` Alex Suykov
2019-12-28 10:35 ` Casper Ti. Vector
2019-10-28 15:34 ` Avery Payne
2019-10-28 15:51 ` Casper Ti. Vector
[not found] ` <20190901091157.bjtfhqq6d2rg75yo@caspervector>
[not found] ` <20190927083816.tectynx7dzlfcvb7@caspervector>
[not found] ` <20191012173743.drzlgnrw4hib6hh4@caspervector>
[not found] ` <20191117062644.lt6wfmqwijqqhc5w@caspervector>
[not found] ` <20191226175258.o2nsregew6tlqlbu@caspervector>
2019-12-26 19:17 ` Laurent Bercot
2019-12-27 11:23 ` Casper Ti. Vector
2019-12-28 2:24 ` Alex Suykov
2019-12-28 2:57 ` eric vidal
2019-12-28 14:04 ` Alex Suykov
2019-12-28 18:05 ` Guillermo
2019-12-28 23:19 ` Oliver Schad
2019-12-28 18:12 ` Oliver Schad
2019-12-28 21:32 ` eric vidal
2019-12-28 6:46 ` Steve Litt
2019-12-28 13:37 ` Alex Suykov
2019-12-28 13:54 ` Casper Ti. Vector
2019-12-28 17:41 ` Oliver Schad
2019-12-28 18:29 ` Serge E. Hallyn
2019-12-28 23:16 ` Oliver Schad
2019-12-28 21:31 ` eric vidal
2019-12-29 16:07 ` Alex Suykov
2019-12-29 20:32 ` Oliver Schad
2019-12-28 10:26 ` Casper Ti. Vector
[not found] ` <20191227112309.3fow6vynss2ifw4t@caspervector>
2019-12-27 12:32 ` Laurent Bercot
2019-12-27 13:48 ` Casper Ti. Vector
2019-12-27 23:54 ` Oliver Schad
2019-12-27 23:56 ` Oliver Schad
2019-12-28 15:19 ` Guillermo
2019-12-28 18:16 ` Oliver Schad
2019-12-28 20:44 ` Laurent Bercot
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