[MacPorts] #62538: Coreutils mv discards extended attributes when moving to a different volume

[MacPorts]

#62538: Coreutils mv discards extended attributes when moving to a different volume
-----------------------------------+--------------------
  Reporter:  DanielSmedegaardBuus  |      Owner:  (none)
      Type:  defect                |     Status:  new
  Priority:  Normal                |  Milestone:
 Component:  ports                 |    Version:  2.6.4
Resolution:                        |   Keywords:  mv
      Port:  coreutils             |
-----------------------------------+--------------------
Description changed by DanielSmedegaardBuus:

Old description:

> Hello :)
>
> The `mv` version included with coreutils in MacPorts (also Homebrew, just
> for reference) discards extended attributes when moving a file from one
> volume to another (not intra-volume). This doesn't happen with the OS X
> bundled `mv`, or with coreutils on Ubuntu that I tested on, too.
>
> ```
> daniel at titanic > xattr -w test fisso LICENSE
> daniel at titanic > xattr -p test LICENSE
> fisso
> daniel at titanic > which mv
> mv: aliased to /bin/mv
> daniel at titanic > mv LICENSE /Volumes/Scratch
> daniel at titanic > xattr -p test /Volumes/Scratch/LICENSE
> fisso
> daniel at titanic > /opt/local/libexec/gnubin//mv /Volumes/Scratch/LICENSE .
> daniel at titanic > xattr -p test LICENSE
> xattr: LICENSE: No such xattr: test
> ```

New description:

 Hello :)

 The `mv` version included with coreutils in MacPorts (also Homebrew, just
 for reference) discards extended attributes when moving a file from one
 volume to another (not intra-volume). This doesn't happen with the OS X
 bundled `mv`, or with coreutils on Ubuntu that I tested on, too.


 {{{
 daniel at titanic > xattr -w test fisso LICENSE
 daniel at titanic > xattr -p test LICENSE
 fisso
 daniel at titanic > which mv
 mv: aliased to /bin/mv
 daniel at titanic > mv LICENSE /Volumes/Scratch
 daniel at titanic > xattr -p test /Volumes/Scratch/LICENSE
 fisso
 daniel at titanic > /opt/local/libexec/gnubin//mv /Volumes/Scratch/LICENSE .
 daniel at titanic > xattr -p test LICENSE
 xattr: LICENSE: No such xattr: test
 }}}

--

-- 
Ticket URL: <https://trac.macports.org/ticket/62538#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS