2013/8/27 Antoine Pitrou :
>> On UNIX, the subprocess module closes almost all file descriptors in
>> the child process. This operation requires MAXFD system calls, where
>> MAXFD is the maximum number of file descriptors, even if there are
>> only few open file descriptors. This maximum can be rea
Hi,
I have a small comment to make:
> On UNIX, the subprocess module closes almost all file descriptors in
> the child process. This operation requires MAXFD system calls, where
> MAXFD is the maximum number of file descriptors, even if there are
> only few open file descriptors. This maximum ca
Wow, that was quick! I propose that we wait for one more day for any
feedback from others in response to this post, and then accept the PEP.
On Mon, Aug 26, 2013 at 3:19 PM, Victor Stinner wrote:
> 2013/8/26 Guido van Rossum :
> > I have reviewed the PEP and I think it is good. Thank you so much
2013/8/26 Guido van Rossum :
> I have reviewed the PEP and I think it is good. Thank you so much for
> pushing this topic and for your very thorough review of all the feedback,
> related issues and so on. It is an exemplary PEP!
Thanks :-) I updated the PEP:
http://hg.python.org/peps/rev/edd8250f6
Hi Victor,
I have reviewed the PEP and I think it is good. Thank you so much for
pushing this topic and for your very thorough review of all the feedback,
related issues and so on. It is an exemplary PEP!
I've made a bunch of small edits (mostly to improve grammar slightly, hope
you don't mind) a
On Fri, Aug 23, 2013 at 1:30 PM, Charles-François Natali
wrote:
>> About your example: I'm not sure that it is reliable/portable. I sa
>> daemon libraries closing *all* file descriptors and then expecting new
>> file descriptors to become 0, 1 and 2. Your example is different
>> because w is still
> About your example: I'm not sure that it is reliable/portable. I sa
> daemon libraries closing *all* file descriptors and then expecting new
> file descriptors to become 0, 1 and 2. Your example is different
> because w is still open. On Windows, I have seen cases with only fd 0,
> 1, 2 open, and
Hi,
I will try to answer to your worries. Tell me if I should complete the
PEP with these answers.
2013/8/23 Charles-François Natali :
> Why does dup2() create inheritable FD, and not dup()?
Ah yes, there were as section explaining it. In a previous version of
the PEP (and its implementation), o
Hello,
A couple remarks:
> The following functions are modified to make newly created file descriptors
> non-inheritable by default:
> [...]
> os.dup()
then
> os.dup2() has a new optional inheritable parameter: os.dup2(fd, fd2,
> inheritable=True). fd2 is created inheritable by default, but n
Hi,
I know that I wrote it more than once, but I consider that my PEP 446
is now ready for a final review:
http://www.python.org/dev/peps/pep-0446/
The implementation is also working, complete and ready for a review.
http://hg.python.org/features/pep-446
http://bugs.python.org/issue18571
I run
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