Message 28375 - Python tracker

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Author	markshep
Recipients
Date	2006-04-28.16:46:18
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Marked as misclassified
Message-id
In-reply-to

Content
If you've got a network share mounted as a local drive then Windows has a limit of 67,076,095 (0x03ff7fff) bytes for a read from an open file on that drive. Running the python read() method on an open file larger than this size throws an "IOError: [Errno 22] Invalid argument" exception. A fix would be for python to internally use multiple reads so as to not exceed this limit.

If you've got a network share mounted as a local drive
then Windows has a limit of 67,076,095 (0x03ff7fff)
bytes for a read from an open file on that drive.

Running the python read() method on an open file larger
than this size throws an "IOError: [Errno 22] Invalid
argument" exception.

A fix would be for python to internally use multiple
reads so as to not exceed this limit.

History
Date	User	Action	Args
2007-08-23 14:39:42	admin	link	issue1478529 messages
2007-08-23 14:39:42	admin	create