Aahz <aahz@pythoncraft.com> writes:
> Not sure what to do about this, but I don't have the time to check into
> it.
...
>> os.py at def _execvpe(file, args, env=None):
>> ********************************************
>> import tempfile
>> t = tempfile.mktemp()
>> # Exec a file that is guaranteed not to exist
>> try: execv(t, ('blah',))
>> except error, _notfound: pass
>>
>> It is possible, to create a link of the file to be executed (t) in the
>> limited time window between the statements
>> os.path.exists(file) in tempfile.py and execv(t, ('blah',)) in os.py are
>> executed.
That is exactly the signature of one of the tempfile bugs that I
fixed. I do not know whether any official 2.2.x release has yet
occurred that includes the bugfix.
zw
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