procutil: avoid use of deprecated tempfile.mktemp()...
procutil: avoid use of deprecated tempfile.mktemp()
In the previous version, I used tempfile.mktemp() because it seemed to be the
only way to open a file from two processes (the Python documentation says the
file backing NamedTemporaryFile can’t be opened a second time on Windows).
However, it’s possible when passing the O_TEMPORARY flag to the second open.
Source:
https://stackoverflow.com/a/15235559/6366251