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graingert / python-clamd

Clamd is a python interface to Clamd (Clamav daemon). By using Clamd, you can add virus detection capabilities to your python software in an efficient and easy way.
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Issue with large file 520mb #31

Closed chandanadesilva closed 1 month ago

chandanadesilva commented 1 month ago

I am having an issue with a 520mb file. The error I am getting is:

File "/var/task/clamd/__init__.py", line 190, in instream
self.clamd_socket.send(size + chunk)
BrokenPipeError: [Errno 32] Broken pipe

I have looked at the code, line #185 to 195 in init.py, and can't see anything wrong. I am assuming that clamd is breaking the buffer into 1k (or is it 1mb) chunks and sending it through. The StreamMaxLength in etc/clamav/clamd.conf seems to be 25M :

# grep StreamMaxLength /etc/clamav/clamd.conf
#StreamMaxLength 25M

My Python is not very good. I hope someone can help!

chandanadesilva commented 1 month ago

Replying to my own issue. I set StreamMaxLength to 1024M and my file went through!