system wide mutex
Miki Tebeka
miki.tebeka at gmail.com
Mon Feb 10 12:46:20 EST 2014
IIRC creating a directory is atomic in most environments.
On Sunday, February 9, 2014 2:39:51 AM UTC-8, Asaf Las wrote:
> Hi
>
>
>
> Which one is most recommended to use for mutex alike locking to
>
> achieve atomic access to single resource:
>
>
>
> - fcntl.lockf
>
> - os.open() with O_SHLOCK and O_EXLOCK
>
> - https://pypi.python.org/pypi/lockfile/0.9.1
>
> - https://pypi.python.org/pypi/zc.lockfile/1.1.0
>
> - any other ?
>
>
>
> Thanks
>
>
>
> /Asaf
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