[mod_python] problems uploading large files

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Hi all,

I'm uploading a very large file (150MB more or less) with mod_python.
I get the file object with:

fileitem = req.form['file']

and I save the file with:

 fname = os.path.basename(fileitem.filename)
 dir_path = os.path.join('/var/www','resources')
 f = open(os.path.join(dir_path, fname), 'wb', 100000)
 for chunk in fbuffer(fileitem.file):
     f.write(chunk)
 f.close()

where fbuffer is:

def fbuffer(f, chunk_size=100000):
   while True:
      chunk = f.read(chunk_size)
      if not chunk: break
      yield chunk

With files smaller than 70MB works good but when I try to send files
bigger than 70MB mod_python crash with an I/O Error.

I have read that if file is too large there are problems with
in-memory handle.  Are there any other way to make this? How can I
solve this problem?


Thanks!
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