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Subject:	Re: find / without traversing /proc
To:	cygwin AT cygwin DOT com
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Date:	Fri, 28 Apr 2017 09:07:53 -0500
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Subject: Re: find / without traversing /proc
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On 04/27/2017 08:11 PM, Andrey Repin wrote:

>=20
>> Doesn't the -xdev switch help with this?
>=20
> Just keep in mind that -xdev is an extension and different platform may u=
se 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.

--=20
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org


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