From: "Yann E. MORIN" <yann.morin.1998@free.fr>
To: Edgar Bonet <bonet@grenoble.cnrs.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] Issue with capture of emulator output in runtime test infra
Date: Tue, 5 Oct 2021 18:04:01 +0200 [thread overview]
Message-ID: <20211005160400.GB2081069@scaer> (raw)
In-Reply-To: <e21124af-b549-cdae-9e72-d991ba660404@grenoble.cnrs.fr>
Edgar, All,
On 2021-10-05 10:54 +0200, Edgar Bonet spake thusly:
> to avoid the command line wrapping, Yann E. MORIN wrote:
> > What about actually telling the shell the size we want::
> > # stty columns 29999
>
> Good idea: it seems indeed cleaner than starting a new shell. This is
> actually telling the kernel's tty driver about the terminal width. The
> shell then gets this info from the kernel, via the TIOCGWINSZ ioctl, and
> it uses this width unless it is overridden by $COLUMNS.
>
> I just tested on an actual board running Buildroot 2021.08, and it does
> indeed prevent the shell from wrapping the lines.
>
> I will send a pull request. May I add your name as Co-authored-by?
As you want, I'm fine either way.
Regards,
Yann E. MORIN.
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next prev parent reply other threads:[~2021-10-05 16:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-19 12:10 [Buildroot] Issue with capture of emulator output in runtime test infra Thomas Petazzoni
2021-09-19 16:59 ` Edgar Bonet
2021-09-20 8:55 ` Edgar Bonet
2021-10-04 11:55 ` Peter Korsgaard
2021-10-04 20:46 ` Edgar Bonet
2021-10-05 5:33 ` Yann E. MORIN
2021-10-05 8:54 ` Edgar Bonet
2021-10-05 16:04 ` Yann E. MORIN [this message]
2021-10-04 11:52 ` Peter Korsgaard
2021-10-04 12:14 ` Thomas Petazzoni
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