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### Please describe the problem.
When git annex is used on a encfs mount, ``.fuse_hiddenXXXX`` files are left behind in ``.git/annex/objects/*/*/`` when I ``git annex move`` files off the encfs
### What steps will reproduce the problem?
mkdir normal plain enc
encfs -o kernel_cache "$(realpath enc)" "$(realpath plain)"
cd normal
git init
git annex init normal
cd ../plain
git init
git annex init enc
dd if=/dev/urandom bs=1M count=11 of=11m
git annex add 11m
git remote add normal "$(realpath ../normal)"
du -hscL *
<< 11MB-ish >>
du -hsc .git/annex/objects
<< 11MB-ish >>
git annex move --to=normal 11m
du -hscL *
<< 0 >>
du -hsc .git/annex/objects
<< 11MB-ish but should be 0-ish >>
tree -a .git/annex/objects
<< ??/??/SHA1-*/.fuse_hidden??????? >>
lsof .git/annex/objects/??/??/SHA*/.fuse_hidden*
<< shows no programs have this file open >>
### What version of git-annex are you using? On what operating system?
5.20131221 on debian unstable (installed by aptitude from debian/main)
### Please provide any additional information below.
I did a couple quick internet searches on these .fuse_hidden files, and (if a random person on the internet is correct) they are created by enfs (or maybe fuse itself) when a file is unlinked while open. It is supposed to be deleted when the file is closed.
Possibilities come to mind:
* There's a bug in encfs/fuse
* git annex fails to close the file, and whatever cleanup happens when the linux kernel closes git annex fails to trigger encfs/fuse's real unlinking/cleanup thing
I'm happy to help with further testing, experimenting, etc. I'm good at git, the commandline, programming, etc but I don't know Haskell.
- Jason <jason@jasonwoof.com>
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