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From: "Michal Suchánek" <msuchanek@suse.de>
To: Karel Zak <kzak@redhat.com>
Cc: util-linux@vger.kernel.org
Subject: Re: [PATCH] blkid: open device in nonblock mode.
Date: Wed, 6 Nov 2019 10:45:17 +0100	[thread overview]
Message-ID: <20191106094517.GW1384@kitsune.suse.cz> (raw)
In-Reply-To: <20191106084833.nx3agnj36brw7i42@10.255.255.10>

On Wed, Nov 06, 2019 at 09:48:33AM +0100, Karel Zak wrote:
> On Wed, Nov 06, 2019 at 09:02:56AM +0100, Michal Suchánek wrote:
> > > If some random program using libblkid closes the tray I don't care that
> > > much. However, many system scripts use blkid, probably to find a device
> 
> One of the random programs is udev:
> 
>    src/udev/udev-builtin-blkid.c:
> 
>        fd = open(devnode, O_RDONLY|O_CLOEXEC);

Yes, I have this on my radar. It does not seem to be used in the distro
build of systemd I use but should be addressed as well.

Thanks

Michal

  reply	other threads:[~2019-11-06  9:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-04 20:23 [PATCH] blkid: open device in nonblock mode Michal Suchanek
2019-11-05 11:41 ` Karel Zak
2019-11-05 17:13   ` Michal Suchánek
2019-11-06  8:02     ` Michal Suchánek
2019-11-06  8:48       ` Karel Zak
2019-11-06  9:45         ` Michal Suchánek [this message]
2019-11-12  8:27         ` Anatoly Pugachev
2019-11-12  8:58           ` Karel Zak
2019-11-06  9:00 ` Karel Zak
2020-01-07 16:04 ` Karel Zak
2020-01-07 16:19   ` Michal Suchánek
2020-01-08  8:25     ` Karel Zak

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