From: boris <6401e46d@opayq.com>
To: linux-btrfs@vger.kernel.org
Subject: File test operator for subvols; possible bug in 'btrfs show <directory>'
Date: Tue, 25 Nov 2014 02:11:11 +0000 (UTC) [thread overview]
Message-ID: <loom.20141125T024507-20@post.gmane.org> (raw)
Hi all,
I was looking for a quick method of testing whether a working directory is a
subvolume.
Couldn't see an obvious one, so tried 'btrfs show <somesubvol≥'. It printed
a fail message as expected but returned 0 exit status. Bug?
Can I put in a feature request for a shell file test operator for subvols,
please (or something of the kind)? http://tldp.org/LDP/abs/html/fto.html .
The letter v (for volume, both upper and lower case forms; one for subvol,
other for snapshots) is unused afaict.
Have I missed the obvious? Or scored a false positive?
TIA.
next reply other threads:[~2014-11-25 2:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 2:11 boris [this message]
2014-11-25 5:33 ` File test operator for subvols; possible bug in 'btrfs show <directory>' Gui Hecheng
2014-11-25 7:32 ` Goffredo Baroncelli
2014-11-27 17:21 ` David Sterba
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