Subject: bug#32393: coreutils-8.30 'mv' error for file on libfuse mounted shares

From: John Stanley <[email-masked]>
Date: Wed, 8 Aug 2018 12:35:22 -0400

Can't thank you enough.. the return value addressed in the github link 
is indeed the culprit.

Paul Eggert wrote:
> John Stanley wrote:
>> perhaps the issue is related to the RENAME_NOREPLACE flag
> My guess is that you have a fuse callback that's returning a positive 
> value for an error number. It's supposed to return negative values. See:
>
> https://sourceforge.net/p/fuse/mailman/message/35616558/
>
> If my guess is right, you need to fix your fuse callback. I suggest 
> starting by looking at this recent fix to sshfs:
>
> https://github.com/libfuse/sshfs/commit/6480b66bd64a2d2f58db6fc0a3320f4464f4669e 
>
>
> The bottom line is that if you're playing with bleeding-edge and buggy 
> filesystems, that's the place to look for bugs.
>