[Python-ideas] Implementation of shutil.move
Devin Jeanpierre
jeanpierreda at gmail.com
Sun Aug 14 17:11:29 CEST 2011
> Why do you think that move on remote file systems use copy? From past
> experience and recent tests I can confirm that shutil.move() uses rename
> on remote CIFS and NFS file systems
I believe what he meant to say was "if you move from one filesystem to another".
shutil.move tries to do a copy and delete if rename fails with an OSError.
Devin
On Sun, Aug 14, 2011 at 10:39 AM, Christian Heimes <lists at cheimes.de> wrote:
> Am 14.08.2011 16:09, schrieb David Townshend:
>> It seems there's a second problem too - move on remote file systems use copy
>> rather than rename, so changing the implementation means changing it for
>> copy too, which is more difficult. Maybe the best option is to try to apply
>> some sort of locking mechanism, but I can't see how right now.
>
> Why do you think that move on remote file systems use copy? From past
> experience and recent tests I can confirm that shutil.move() uses rename
> on remote CIFS and NFS file systems.
>
>
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