[Zope-dev] opinion: speeding up large PUT uploads

[Pavel Zaitsev]

Hello,
If you look above I had problems with zope creating temp files, as I am 
using Mac OS X and Webdav to Zope
mounted on the same machine. There is some race condition on locks in 
mach kernel, and sometimes zope
dies, as open system call never returns. I had two choices, one to fix 
Darwin kernel, and one to
make TempFile use StringIO, which worked wonderfully. You can override 
make_file of FieldStorage
 to return StringIO(), or cStringIO(). Now there are no problems with 
locked out files, for me.
laters,
pavel