[issue24658] open().write() fails on 2 GB+ data (OS X)

[Ronald Oussoren]

Ronald Oussoren added the comment:

The patch limits os.write to writing at most INT_MAX bytes on OSX. Buffered I/O using open("/some/file", "wb") should still write all data (at least according to the limited tests I've done so far).

The same limitation is already present on Windows.

And as I wrote before: os.write may accoding to the manpage for write(2) already write less bytes than requested.

I'm -1 on using an explicit exception or printing a warning about this.

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<http://bugs.python.org/issue24658>
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