2013/8/12 Victor Stinner :
> I fixed various bugs in the implementation of the (new) PEP 446:
> http://hg.python.org/features/pep-446
>
> At revision da685bd67524, the full test suite pass on: (...)
I also checked the usage of atomic flags. There was a minor bug on
Linux, it is now fixed (remove a
Hi,
I fixed various bugs in the implementation of the (new) PEP 446:
http://hg.python.org/features/pep-446
At revision da685bd67524, the full test suite pass on:
- Fedora 18 (Linux 3.9), x86_64
- FreeBSD 9.1, x86_64
- Windows 7 SP1, x86_64
- OpenIndiana (close to Solaris 11), x86_64
Some tests
> Also the socket library creates sockets with inheritable handles by
default. Apparently there isn't a reliable way to make sockets
non-inheritable because anti-virus/firewall software can interfere:
>
>
http://stackoverflow.com/questions/12058911/can-tcp-socket-handles-be-set-not-inheritable
Re
2013/8/6 Victor Stinner :
> Oh, the summary table is wrong for the "subprocess, default" line: all
> inheritable handles are inherited if at least one standard stream is
> replaced.
I updated the PEP:
- add a new section "Performances of Closing All File Descriptors"
- mention a previous attempt
> On Windows, the ``subprocess`` closes all handles and file descriptors
> in the child process by default. If at least one standard stream (stdin,
> stdout or stderr) is replaced (ex: redirected into a pipe), all
> inheritable handles are inherited in the child process.
>
> Summary:
>
> ==
On 06/08/2013 1:23am, Victor Stinner wrote:
Each operating system handles the inheritance of file descriptors
differently. Windows creates non-inheritable file descriptors by
default, whereas UNIX creates inheritable file descriptors by default.
The Windows API creates non-inheritable *handles*
On 06/08/2013 1:23am, Victor Stinner wrote:
Each operating system handles the inheritance of file descriptors
differently. Windows creates non-inheritable file descriptors by
default, whereas UNIX creates inheritable file descriptors by default.
The Windows API creates non-inheritable *handles*
Hi,
My second try (old PEP 446) to change how the inheritance of file
descriptors was somehow rejected. Here is a third try (new PEP 446)
which should include all information of the recent discussions on
python-dev, especially how file descriptors and handles are inherited
on Windows.
I added tab
