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bug#17103: regression: cp -al doesn't copy symlinks, but tries to link t


From: Eric Blake
Subject: bug#17103: regression: cp -al doesn't copy symlinks, but tries to link to them (fail)
Date: Wed, 26 Mar 2014 14:37:29 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0

On 03/26/2014 02:21 PM, Linda Walsh wrote:

>     As far as I know, you could never hardlink
> to a symlink.  only to a file.

Wrong.  Linux and Solaris have been able to hard link to symlinks for
YEARS; and POSIX 2008 standardized that ability when it added the
linkat() syscall.  BSD has been behind in adding that ability, but is
slowly getting there.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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