Zsh Mailing List Archive
Messages sorted by: Reverse Date, Date, Thread, Author

Re: PATCH: Rimmerworld pipeline race

On 2018-09-11 09:58:25 +0100, Peter Stephenson wrote:
> On Tue, 11 Sep 2018 00:55:30 +0200
> Axel Beckert <abe@xxxxxxxxxxxxxxx> 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@xxxxxxxxxx> - 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)
Messages sorted by: Reverse Date, Date, Thread, Author