From: Vincent Lefevre <vincent@vinc17.net>
To: zsh-workers@zsh.org
Subject: Re: PATCH: Rimmerworld pipeline race
Date: Tue, 11 Sep 2018 16:40:46 +0200 [thread overview]
Message-ID: <20180911144045.GA21032@cventin.lip.ens-lyon.fr> (raw)
In-Reply-To: <20180911085827eucas1p1edf8e50634f8d977941f7b80f43ce025~TTMUOH4zU2107621076eucas1p1p@eucas1p1.samsung.com>
On 2018-09-11 09:58:25 +0100, Peter Stephenson wrote:
> On Tue, 11 Sep 2018 00:55:30 +0200
> Axel Beckert <abe@deuxchevaux.org> wrote:
> > Does this fix Vincent Lefevre's problem discussed in the "zsh 5.6
> > regression: a pipe sometimes yields a TTOU signal" thread starting at
> > zsh-workers 43379?
>
> Yes, it's that problem. Probably a newly exposed race rather than
> a regression as this is the first time the code has been joined up
> like this.
Apparently, it is not entirely fixed, or perhaps this is another
problem:
cventin% for i in 1 2 3; do : | { : | tput init } done
zsh: suspended (tty output) for i in 1 2 3; do; : | { : | tput init; }; done
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2018-09-11 14:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20180905200816epcas5p18ce6c49baa637e7d83a769e97c4364fb@epcas5p1.samsung.com>
2018-09-05 20:07 ` PATCH: job control debug Peter Stephenson
2018-09-06 8:09 ` Peter Stephenson
[not found] ` <20180906090902.1f344e9f@camnpupstephen.cam.scsc.local>
2018-09-06 9:22 ` Peter Stephenson
2018-09-07 3:18 ` Bart Schaefer
2018-09-07 9:18 ` Peter Stephenson
[not found] ` <20180907101852.62415ff9@camnpupstephen.cam.scsc.local>
2018-09-07 11:21 ` Peter Stephenson
[not found] ` <20180907122145.2af5bcba@camnpupstephen.cam.scsc.local>
2018-09-07 14:01 ` PATCH: Rimmerworld pipeline race Peter Stephenson
[not found] ` <20180907150140.46a05880@camnpupstephen.cam.scsc.local>
2018-09-07 14:58 ` Peter Stephenson
2018-09-07 16:46 ` Peter Stephenson
2018-09-07 23:40 ` Bart Schaefer
2018-09-08 17:37 ` Peter Stephenson
2018-09-08 18:40 ` Peter Stephenson
2018-09-10 22:55 ` Axel Beckert
2018-09-11 8:58 ` Peter Stephenson
2018-09-11 14:40 ` Vincent Lefevre [this message]
2018-09-11 15:03 ` Peter Stephenson
[not found] ` <20180911160326.33dfd575@camnpupstephen.cam.scsc.local>
2018-09-11 15:32 ` Peter Stephenson
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