From: Philippe Troin <phil@fifi.org>
To: zsh-workers@zsh.org
Subject: Re: Could multios response positively to isatty(1) test?
Date: Thu, 07 Feb 2019 10:56:14 -0800 [thread overview]
Message-ID: <08a8c442d9d467bd64da9e613beca22f2d80e2fa.camel@fifi.org> (raw)
In-Reply-To: <CAKc7PVDrrkNi7KL_UfEGG-hcxcfb6XXMF44JdHrBz5B2iG=78w@mail.gmail.com>
On Thu, 2019-02-07 at 18:55 +0100, Sebastian Gniazdowski wrote:
> On Thu, 7 Feb 2019 at 17:50, Peter Stephenson <
> p.stephenson@samsung.com> wrote:
> >
> > isatty() is part of the operating system, it doesn't have a way of
> > checking for "not a real TTY but pretending to be one except
> > actually it
> > isn't really even pretending to be one but it might work anyway"
>
> Yes it's a part of the operating system, and i wonder how it works? I
> suspect that there's just a flag needed to be set on the FD exposed
> to
> the application.
It boils down to ioctl(TCGETS) on linux if you have to know.
It the same ioctl as the one used for tcsetattr/tcgetattr.
Have you tried:
script -c "scrapy crawl $options[@]" log.txt
Phil.
prev parent reply other threads:[~2019-02-07 18:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190207132020epcas2p21907126ab733665c20d5881eb13488ef@epcas2p2.samsung.com>
2019-02-07 13:18 ` Sebastian Gniazdowski
2019-02-07 15:02 ` Peter Stephenson
2019-02-07 16:41 ` Sebastian Gniazdowski
2019-02-07 16:46 ` Sebastian Gniazdowski
2019-02-07 16:50 ` Peter Stephenson
2019-02-07 17:55 ` Sebastian Gniazdowski
2019-02-07 18:56 ` Philippe Troin [this message]
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