From: Maxime Devos <maximedevos@telenet.be>
To: Josselin Poiret <dev@jpoiret.xyz>, Chris Marusich <cmmarusich@gmail.com>
Cc: "Ludovic Courtès" <ludo@gnu.org>,
53355@debbugs.gnu.org, 51466@debbugs.gnu.org
Subject: bug#53355: guix shell --check: confusing error message
Date: Sun, 26 Jun 2022 15:07:11 +0200 [thread overview]
Message-ID: <dbfb99620519cc205697520858ece50c603ac9f9.camel@telenet.be> (raw)
In-Reply-To: <87zghzsohq.fsf@jpoiret.xyz>
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Josselin Poiret schreef op zo 26-06-2022 om 12:33 [+0200]:
> Just my 2¢, from my experience, Guile uses a lot of fds (`guile -q` uses
> 15). I'm not sure it would be safe or advisable to move fds, since we
> cannot be sure that they're backing ports or not, and if they're not it
> would break things
As mentioned previously, move->fdes looks in the port table to see if
the file descriptor things are being moved too is still in use, and if
so, moves that (fd, port) out of the way first, so should be safe.
That only works if Guile knows about the fd though, and Guile currently
does not know about it's own finalisation pipe, which I think is the
cause of <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=48563>, so
currently still fragile ...
(To be clear, I still recommend just fixing dash ...)
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next prev parent reply other threads:[~2022-06-26 13:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 3:29 bug#53355: guix shell --check: confusing error message Chris Marusich
2022-01-24 14:35 ` Ludovic Courtès
2022-01-25 0:55 ` Chris Marusich
2022-01-25 13:39 ` Ludovic Courtès
2022-02-02 7:49 ` bug#51466: " Chris Marusich
2022-02-08 9:26 ` Ludovic Courtès
2022-02-13 23:17 ` Chris Marusich
2022-02-14 9:47 ` Ludovic Courtès
2022-03-08 19:07 ` Ludovic Courtès
2022-05-20 21:37 ` Ludovic Courtès
2022-05-24 4:42 ` Chris Marusich
2022-06-13 10:03 ` Ludovic Courtès
2022-06-19 20:40 ` Chris Marusich
2022-06-20 7:34 ` bug#51466: " Ludovic Courtès
2022-06-20 10:12 ` bug#53355: " bokr
2022-06-20 17:56 ` Bengt Richter
2022-06-20 23:27 ` bug#51466: " Bengt Richter
2022-06-21 4:00 ` Thiago Jung Bauermann via Bug reports for GNU Guix
2022-06-25 9:07 ` Chris Marusich
2022-06-25 9:37 ` bug#53355: bug#51466: " Maxime Devos
2022-06-25 16:52 ` Chris Marusich
2022-06-25 17:40 ` Maxime Devos
2022-06-25 20:06 ` bug#51466: " bokr
2022-06-25 21:04 ` Maxime Devos
2022-06-26 10:33 ` Josselin Poiret via Bug reports for GNU Guix
2022-06-26 13:07 ` Maxime Devos [this message]
2022-06-26 19:45 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-06-27 10:17 ` bug#51466: " Ludovic Courtès
2022-06-27 10:34 ` bug#53355: " Maxime Devos
2022-06-28 7:45 ` Ludovic Courtès
2022-06-28 10:38 ` Maxime Devos
2022-06-28 16:57 ` bug#53355: " paren--- via Bug reports for GNU Guix
2022-06-28 17:31 ` bug#51466: " Maxime Devos
2022-07-04 8:11 ` Ludovic Courtès
2022-06-27 11:23 ` bokr
2022-06-27 14:22 ` bug#51466: bug#53355: " Bengt Richter
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