Christian Theune <[EMAIL PROTECTED]> schreibt:
>
>Nope. It won't disappear if you link it again. And the link(src, dst)
>does move it to a 'save' location ;)
Again I'm not convinced because you cannot be sure that no other process
deletes the temp file.
In the following I simulate this with a os.system call:
>>> import tempfile, os
>>> d = tempfile.NamedTemporaryFile()
>>> os.path.exists(d.name)
True
>>> d.write('Test')
>>> os.path.exists('/tmp/asdf')
False
>>> os.link(d.name, '/tmp/asdf')
>>> d.close()
>>> os.system('rm /tmp/asdf')
0
>>> os.path.exists('/tmp/asdf')
False
>>> open('/tmp/asdf').read()
Traceback (most recent call last):
File "<stdin>", line 1, in ?
IOError: [Errno 2] No such file or directory: '/tmp/asdf'
:)
Why not rename the temp file to a place in the blob directory?
That would also avoid the copy operation.
Uwe
________________________________________________________________
Dr. Uwe Oestermeier
Institut für Wissensmedien
Knowledge Media Research Center
Konrad-Adenauer-Str. 40
D-72072 Tuebingen
Germany
[EMAIL PROTECTED]
Tel. +49 7071 979-208
Fax +49 7071 979-100
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