any ideas?
i.e how come truncate from bash works and not from python, and how to
make it work
➔ python3 -c
'open("/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt", "rb+")'
Traceback (most recent call last):
File "<string>", line 1, in <module>
OSError: [Errno 95] Operation not supported:
'/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt'
➔ python2 -c
'open("/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt", "rb+")'
Traceback (most recent call last):
File "<string>", line 1, in <module>
IOError: [Errno 95] Operation not supported:
'/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt'
➔ ls -l /home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
-rw-r--r-- 1 glen glen 0 sept 11 13:56
/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
➔ df /home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
Filesystem Type Size Used Avail Use% Mounted on
gvfsd-fuse fuse.gvfsd-fuse 1,8T 1,8T 40G 98% /home/glen/.gvfs
➔ date> /home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
➔ cat /home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
P sept 11 13:57:21 EEST 2016
strace shows just C level error:
open("/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt",
O_RDWR) = -1 EOPNOTSUPP (Operation not supported)
some more examples:
➔ strace -eopen truncate --size=0
/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt
open("/home/glen/.gvfs/sftp:host=ewok.local/media/NEKO/pytest.txt",
O_WRONLY|O_CREAT|O_NONBLOCK, 0666) = -1 EOPNOTSUPP (Operation not supported)
--
glen
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