Commit Graph

173 Commits

Author SHA1 Message Date
Antoine Pitrou 5af4f4b983 Issue #3757: thread-local objects now support cyclic garbage collection.
Thread-local objects involved in reference cycles will be deallocated
timely by the cyclic GC, even if the underlying thread is still running.
2010-08-09 22:38:19 +00:00
Antoine Pitrou 7f14f0d8a0 Recorded merge of revisions 81032 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

  Recorded merge of revisions 81029 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

    Untabify C files. Will watch buildbots.
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2010-05-09 16:14:21 +00:00
Antoine Pitrou f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
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2010-05-09 15:52:27 +00:00
Antoine Pitrou 7c3e577395 Issue #7316: the acquire() method of lock objects in the :mod:`threading`
module now takes an optional timeout argument in seconds.  Timeout support
relies on the system threading library, so as to avoid a semi-busy wait
loop.
2010-04-14 15:44:10 +00:00
Victor Stinner ef32bc8569 Merged revisions 78639 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r78639 | victor.stinner | 2010-03-04 00:28:07 +0100 (jeu., 04 mars 2010) | 10 lines

  Merged revisions 78638 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r78638 | victor.stinner | 2010-03-04 00:20:25 +0100 (jeu., 04 mars 2010) | 3 lines

    Issue #7544: Preallocate thread memory before creating the thread to avoid a
    fatal error in low memory condition.
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2010-03-03 23:32:07 +00:00
Victor Stinner 45b9be52de Merged revisions 78638 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78638 | victor.stinner | 2010-03-04 00:20:25 +0100 (jeu., 04 mars 2010) | 3 lines

  Issue #7544: Preallocate thread memory before creating the thread to avoid a
  fatal error in low memory condition.
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2010-03-03 23:28:07 +00:00
Victor Stinner 5774043795 Merged revisions 78611 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r78611 | victor.stinner | 2010-03-03 01:50:12 +0100 (mer., 03 mars 2010) | 10 lines

  Merged revisions 78610 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r78610 | victor.stinner | 2010-03-03 01:43:44 +0100 (mer., 03 mars 2010) | 3 lines

    Issue #3299: fix thread.allocate_lock() error handler, replace PyObject_Del()
    by Py_DECREF() to fix a crash in pydebug mode.
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2010-03-03 00:51:28 +00:00
Victor Stinner 8f3216a069 Merged revisions 78610 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78610 | victor.stinner | 2010-03-03 01:43:44 +0100 (mer., 03 mars 2010) | 3 lines

  Issue #3299: fix thread.allocate_lock() error handler, replace PyObject_Del()
  by Py_DECREF() to fix a crash in pydebug mode.
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2010-03-03 00:50:12 +00:00
Amaury Forgeot d'Arc 72aee3dcab Merged revisions 78393 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78393 | amaury.forgeotdarc | 2010-02-24 00:19:39 +0100 (mer., 24 févr. 2010) | 2 lines

  #4852: Remove dead code in every thread implementation, unused for many years.
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2010-02-24 00:10:48 +00:00
Antoine Pitrou 434736a1a6 Issue #3001: Add a C implementation of recursive locks which is used by
default when instantiating a `Threading.RLock` object. This makes
recursive locks as fast as regular non-recursive locks (previously,
they were slower by 10x to 15x).
2009-11-10 18:46:01 +00:00
Antoine Pitrou 9257f5eece Merged revisions 75969 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r75969 | antoine.pitrou | 2009-10-30 23:19:09 +0100 (ven., 30 oct. 2009) | 5 lines

  Remove official documentation entry for thread._count() and make the
  docstring more descriptive instead.
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2009-10-30 22:23:02 +00:00
Antoine Pitrou 65c9c6426b Merged revisions 75958 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r75958 | antoine.pitrou | 2009-10-30 18:07:08 +0100 (ven., 30 oct. 2009) | 7 lines

  Issue #7222: Make thread "reaping" more reliable so that reference
  leak-chasing test runs give sensible results. The previous method of
  reaping threads could return successfully while some Thread objects were
  still referenced. This also introduces a new private function:
  :func:hread._count().
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2009-10-30 17:25:12 +00:00
Benjamin Peterson bec4d57a39 Merged revisions 74524 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r74524 | gregory.p.smith | 2009-08-20 04:39:38 -0500 (Thu, 20 Aug 2009) | 2 lines

  Add weakref support to the thread.lock type.
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2009-10-10 01:16:07 +00:00
Benjamin Peterson fe51a1f204 rollback the merge of r74524 because it causes failures in test_multiprocessing 2009-10-09 20:36:25 +00:00
Benjamin Peterson 9a779ea98e Merged revisions 74524,74556 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r74524 | gregory.p.smith | 2009-08-20 04:39:38 -0500 (Thu, 20 Aug 2009) | 2 lines

  Add weakref support to the thread.lock type.
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  r74556 | kristjan.jonsson | 2009-08-27 17:20:21 -0500 (Thu, 27 Aug 2009) | 2 lines

  issue 6275
  Add an "exc_value" attribute to the _AssertRaisesContext context manager in the unittest package.  This allows further tests on the exception that was raised after the context manager exits.
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2009-10-04 20:07:34 +00:00
Philip Jenvey 962b05c3a9 Merged revisions 75125 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r75125 | philip.jenvey | 2009-09-28 21:57:18 -0700 (Mon, 28 Sep 2009) | 11 lines

  Recorded merge of revisions 75123 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r75123 | philip.jenvey | 2009-09-28 21:32:44 -0700 (Mon, 28 Sep 2009) | 4 lines

    #6990: clear threading.local's key only after its thread state is removed:
    fixes local subclasses leaving old state around after a ref cycle GC which
    could be recycled by new locals
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2009-09-29 05:03:48 +00:00
Philip Jenvey 26713cade1 Recorded merge of revisions 75123 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r75123 | philip.jenvey | 2009-09-28 21:32:44 -0700 (Mon, 28 Sep 2009) | 4 lines

  #6990: clear threading.local's key only after its thread state is removed:
  fixes local subclasses leaving old state around after a ref cycle GC which
  could be recycled by new locals
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2009-09-29 04:57:18 +00:00
Mark Dickinson e94c679df0 Issue #1717: rename tp_compare to tp_reserved. I'll change the
type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
2009-02-02 20:36:42 +00:00
Amaury Forgeot d'Arc e43d33a4db #3247 Get rid of Py_FindMethod; use tp_members instead.
Otherwise dir(_sre.SRE_Match) returns an empty list.

First step: handle most occurrences, remove tp_getattr and fill the tp_methods and tp_members slots.
Add some test about attribute access.
2008-07-02 20:50:16 +00:00
Benjamin Peterson 8a250aeb21 Merged revisions 64601 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r64601 | amaury.forgeotdarc | 2008-06-30 17:42:40 -0500 (Mon, 30 Jun 2008) | 11 lines

  #Issue3088 in-progress: Race condition with instances of classes derived from threading.local:

  When a thread touches such an object for the first time, a new thread-local __dict__ is created,
  and the __init__ method is run.
  But a thread switch can occur here; if the other thread touches the same object, it installs another
  __dict__; when the first thread resumes, it updates the dictionary of the second...

  This is the deep cause of the failures in test_multiprocessing involving "managers" objects.

  Also a 2.5 backport candidate.
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2008-06-30 23:30:24 +00:00
Martin v. Löwis 1a21451b1d Implement PEP 3121: new module initialization and finalization API. 2008-06-11 05:26:20 +00:00
Georg Brandl 0a7ac7d70d Create the dbm package from PEP 3108. #2881. 2008-05-26 10:29:35 +00:00
Georg Brandl 2067bfdf25 Rename thread to _thread and dummy_thread to _dummy_thread. Issue #2875. 2008-05-25 13:05:15 +00:00