From: Eric Blake <eblake@redhat.com>
To: cygwin@cygwin.com
Subject: Re: find / without traversing /proc
Date: Sat, 29 Apr 2017 00:35:00 -0000 [thread overview]
Message-ID: <2d6ad098-c844-bf4b-0afd-7631cad2b2b7@redhat.com> (raw)
In-Reply-To: <1188853682.20170428041153@yandex.ru>
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On 04/27/2017 08:11 PM, Andrey Repin wrote:
>
>> Doesn't the -xdev switch help with this?
>
> Just keep in mind that -xdev is an extension and different platform may use a
> different way to indicate that find should stick to the current device.
Huh? find -xdev is specified by POSIX, so it's portable:
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/find.html
-xdev
The primary shall always evaluate as true; it shall cause find not
to continue descending past directories that have a different device ID
(st_dev, see the stat() function defined in the System Interfaces volume
of POSIX.1-2008). If any -xdev primary is specified, it shall apply to
the entire expression even if the -xdev primary would not normally be
evaluated.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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next prev parent reply other threads:[~2017-04-28 14:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-27 16:31 bonhard
2017-04-27 17:16 ` Václav Haisman
2017-04-27 19:15 ` Andrew Schulman
2017-04-28 17:19 ` Andrey Repin
2017-04-28 18:38 ` Eliot Moss
2017-04-29 0:35 ` Eric Blake [this message]
2017-04-29 15:11 ` Andrey Repin
2017-04-30 21:37 ` Greywolf
2017-04-30 23:19 ` Greywolf
2017-04-28 10:05 ` Gary Johnson
2017-04-28 14:07 ` Brian Inglis
2017-04-28 13:09 Ugly Leper
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