From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 29 Jul 2014 10:58:59 +0000 (+0200)
Subject: (Merge 3.4) asyncio: sync with Tulip
X-Git-Tag: v3.5.0a1~1167
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=00b39ffbd31da013171cb72b87b51c8efe839ed4;p=thirdparty%2FPython%2Fcpython.git

(Merge 3.4) asyncio: sync with Tulip

* _WaitHandleFuture.cancel() now notify IocpProactor through the overlapped
  object that the wait was cancelled.
* Optimize IocpProactor.wait_for_handle() gets the result if the wait is
  signaled immediatly.
* Enhance representation of Future and Future subclasses

  - Add "created at filename:lineno" in the representation
  - Add Future._repr_info() method which can be more easily overriden than
    Future.__repr__(). It should now be more easy to enhance Future
    representation without having to modify each subclass. For example,
    _OverlappedFuture and _WaitHandleFuture get the new "created at" information.
  - Use reprlib to format Future result, and function arguments when formatting a
    callback, to limit the length of the representation.

* Fix repr(_WaitHandleFuture)
* _WaitHandleFuture and _OverlappedFuture: hide frames of internal calls in the
  source traceback.
* Cleanup ProactorIocp._poll(): set the timeout to 0 after the first call to
  GetQueuedCompletionStatus()
* test_locks: close the temporary event loop and check the condition lock
* Remove workaround in test_futures, no more needed
---

00b39ffbd31da013171cb72b87b51c8efe839ed4