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100 Commits

Author SHA1 Message Date
Serhiy Storchaka
5127ed727c Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(), 
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.
 2015-05-30 17:45:12 +03:00
R David Murray
381372d1be #17091: update docstring for _thread.Lock.acquire. 
The main docs were fixed to remove mention of None long ago,
but the docstring was not.  Reported by Armin Rigo, patch
by Ian Cordasco.
 2013-02-04 10:29:38 -05:00
Benjamin Peterson
f235989e0c protect this call, too 2012-04-02 11:18:18 -04:00
Benjamin Peterson
f73813a8bb prevent writing to stderr from messing up the exception state (closes #14474) 2012-04-02 11:15:17 -04:00
Éric Araujo
f2f8503b65 Fix error message to use the Python name instead of the C name 2011-05-31 14:08:40 +02:00
Ezio Melotti
24b07bcba3 #11515: fix several typos. Patch by Piotr Kasprzyk. 2011-03-15 18:55:01 +02:00
Antoine Pitrou
a408350a08 Merged revisions 84344 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84344 | antoine.pitrou | 2010-08-28 20:17:03 +0200 (sam., 28 août 2010) | 4 lines

  Issue #1868: Eliminate subtle timing issues in thread-local objects by
  getting rid of the cached copy of thread-local attribute dictionary.
........
 2010-08-28 18:29:13 +00:00
Alexander Belopolsky
b8de9fab30 Merged revisions 84106 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84106 | alexander.belopolsky | 2010-08-16 16:17:07 -0400 (Mon, 16 Aug 2010) | 1 line

  Issue #8983: Corrected docstrings.
........
 2010-08-16 20:30:26 +00:00
Antoine Pitrou
9900916df4 Merged revisions 83918 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83918 | antoine.pitrou | 2010-08-10 00:38:19 +0200 (mar., 10 août 2010) | 5 lines

  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 22:51:24 +00:00
Antoine Pitrou
c83ea137d7 Untabify C files. Will watch buildbots. 2010-05-09 14:46:46 +00:00
Victor Stinner
71fb87e64c Issue #7544: Preallocate thread memory before creating the thread to avoid a 
fatal error in low memory condition.
 2010-03-03 23:20:25 +00:00
Victor Stinner
c951d56f9a Issue #3299: fix thread.allocate_lock() error handler, replace PyObject_Del() 
by Py_DECREF() to fix a crash in pydebug mode.
 2010-03-03 00:43:44 +00:00
Amaury Forgeot d'Arc
adfc80bd81 #4852: Remove dead code in every thread implementation, unused for many years. 2010-02-23 23:19:39 +00:00
Antoine Pitrou
2c970a2ba2 Remove official documentation entry for thread._count() and make the 
docstring more descriptive instead.
 2009-10-30 22:19:09 +00:00
Antoine Pitrou
59c44f36e0 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().
 2009-10-30 17:07:08 +00:00
Philip Jenvey
dbf3b258e7 #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
 2009-09-29 04:32:44 +00:00
Gregory P. Smith
4e63d54b36 Add weakref support to the thread.lock type. 2009-08-20 09:39:38 +00:00
Benjamin Peterson
a7724e59e0 stop using Py_FindMethod 2009-05-24 23:13:32 +00:00
Amaury Forgeot d'Arc
1f40c8a8d7 #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.
 2008-06-30 22:42:40 +00:00
Gregory P. Smith
dd96db63f6 This reverts r63675 based on the discussion in this thread: 
http://mail.python.org/pipermail/python-dev/2008-June/079988.html

Python 2.6 should stick with PyString_* in its codebase.  The PyBytes_* names
in the spirit of 3.0 are available via a #define only.  See the email thread.
 2008-06-09 04:58:54 +00:00
Christian Heimes
593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Christian Heimes
e93237dfcc #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available. 2007-12-19 02:37:44 +00:00
Martin v. Löwis
6819210b9e PEP 3123: Provide forward compatibility with Python 3.0, while keeping 
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
 2007-07-21 06:55:02 +00:00
Neal Norwitz
837ce9389e Add some asserts. In sysmodule, I think these were to try to silence 
some warnings from Klokwork.  They verify the assumptions of the format
of svn version output.

The assert in the thread module helped debug a problem on HP-UX.
 2006-10-28 21:15:30 +00:00
Brett Cannon
6d7db6ecc4 Remove unused variable. 2006-06-13 16:06:55 +00:00