[Python-Dev] cpython: Make AcquirerProxy.acquire() support timeout argument
shibturn
shibturn at gmail.com
Sun May 6 19:58:10 CEST 2012
On 06/05/2012 5:07pm, Antoine Pitrou wrote:
> On Sun, 06 May 2012 17:56:55 +0200
>> summary:
>> Make AcquirerProxy.acquire() support timeout argument
>
> Should it have a Misc/NEWS entry? (and a doc addition perhaps?)
Since proxies for locks/semaphores are supposed to work the same way as
the proxied object from threading, one could argue that the lack of
support in 3.2 was a bug.
I notice now that multiprocessing.*.acquire() and threading.*.wait()
treat negative timeouts as zero timeouts. On the other hand,
threading.*.acquire() treat negative timeouts as infinite.
Maybe these inconsistencies should be documented or eliminated?
As currently implemented AcquirerProxy.acquire() treats negative
timeouts as infinite.
Cheers
Richard
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