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182 commits

Author SHA1 Message Date
Ezio Melotti
30b9d5d3af #18705: fix a number of typos. Patch by Févry Thibault. 2013-08-17 15:50:46 +03:00
Brett Cannon
cd171c8e92 Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
Brett Cannon
0a140668fa Issue #18200: Update the stdlib (except tests) to use 
ModuleNotFoundError.
 2013-06-13 20:57:26 -04:00
Serhiy Storchaka
b00b596c05 Issue #11714: Use 'with' statements to assure a Semaphore releases a 
condition variable.  Original patch by Thomas Rachel.
 2013-04-22 22:54:16 +03:00
Serhiy Storchaka
81a5855a27 Issue #11714: Use 'with' statements to assure a Semaphore releases a 
condition variable.  Original patch by Thomas Rachel.
 2013-04-22 22:51:43 +03:00
R David Murray
5cbf3a0d6e Merge #17435: Don't use mutable default values in Timer. 
Patch by Denver Coneybeare with some test modifications by me.
 2013-03-30 17:22:30 -04:00
R David Murray
19aeb439c6 Issue #17435: Don't use mutable default values in Timer. 
Patch by Denver Coneybeare with some test modifications by me.
 2013-03-30 17:19:38 -04:00
Raymond Hettinger
3030728138 Fix import 2013-03-20 19:28:19 -07:00
Raymond Hettinger
b65e579926 Improve variable names 2013-03-10 20:34:16 -07:00
Raymond Hettinger
ec4b174de4 Issue #17385: Fix quadratic behavior in threading.Condition 2013-03-10 17:57:28 -07:00
Raymond Hettinger
720da57159 Update code to increment and decrement using the cleaner += 1 and -= 1 style. 2013-03-10 15:13:35 -07:00
Victor Stinner
ec89539ccc Issue #14428, #14397: Implement the PEP 418 
* Rename time.steady() to time.monotonic()
 * On Windows, time.monotonic() uses GetTickCount/GetTickCount64() instead of
   QueryPerformanceCounter()
 * time.monotonic() uses CLOCK_HIGHRES if available
 * Add time.get_clock_info(), time.perf_counter() and time.process_time()
   functions
 2012-04-29 02:41:27 +02:00
Antoine Pitrou
dd5aa36f17 Issue #14308: Fix an exception when a dummy thread is in the threading module's active list after a fork(). 2012-04-20 00:05:17 +02:00
Antoine Pitrou
8e6e0fdb7f Issue #14308: Fix an exception when a "dummy" thread is in the threading module's active list after a fork(). 2012-04-19 23:55:01 +02:00
Victor Stinner
3d7c878fe3 Issue #14222: Use the new time.steady() function instead of time.time() for 
timeout in queue and threading modules to not be affected of system time
update.
 2012-03-15 01:22:16 +01:00
Victor Stinner
135b6d8aa5 Close #13550: Remove the debug machinery from the threading module: remove 
verbose arguments from all threading classes and functions.
 2012-03-03 01:32:57 +01:00
Benjamin Peterson
7bbb6e8cf9 merge 3.2 2012-02-03 19:09:38 -05:00
Benjamin Peterson
050a05aeef remove unused import 2012-02-03 19:07:30 -05:00
Charles-François Natali
ded0348c08 Issue #13502: threading: Fix a race condition in Event.wait() that made it 
return False when the event was set and cleared right after.
 2012-01-07 18:24:56 +01:00
Charles-François Natali
6d5f9e73d9 Issue #11870: threading: Properly reinitialize threads internal locks and 
condition variables to avoid deadlocks in child processes.
 2011-12-18 18:35:09 +01:00
Charles-François Natali
61d28d6a74 Issue #13502: threading: Fix a race condition in Event.wait() that made it 
return False when the event was set and cleared right after.
 2012-01-07 18:26:39 +01:00
Charles-François Natali
b055bf6acb Issue #11870: threading: Properly reinitialize threads internal locks and 
condition variables to avoid deadlocks in child processes.
 2011-12-18 18:45:16 +01:00
Ezio Melotti
f10644983e Merge with 3.2. 2011-10-19 11:06:26 +03:00
Ezio Melotti
e130a52d8a Remove duplication. 2011-10-19 10:58:56 +03:00
Benjamin Peterson
7761b951db add ThreadError to threading.__all__ (closes #12679) 2011-08-02 13:05:47 -05:00
Éric Araujo
0cdd4454f3 Remove indirection in threading (issue #10968). 
The public names (Thread, Condition, etc.) used to be factory functions
returning instances of hidden classes (_Thread, _Condition, etc.),
because (if Guido recalls correctly) this code pre-dates the ability to
subclass extension types.

It is now possible to inherit from Thread and other classes, without
having to import the private underscored names like multiprocessing did.

A doc update will follow: a patch is under discussion on the issue.
 2011-07-28 00:28:28 +02:00
Antoine Pitrou
428bc6c48f Issue #12573: Add resource checks for dangling Thread and Process objects. 2011-07-15 22:15:38 +02:00
Antoine Pitrou
c081c0c6a0 Issue #12573: Add resource checks for dangling Thread and Process objects. 2011-07-15 22:12:24 +02:00
Victor Stinner
2a12974bca Close #12028: Make threading._get_ident() public, rename it to 
threading.get_ident() and document it. This function was used by
_thread.get_ident().
 2011-05-30 23:02:52 +02:00
Victor Stinner
d5c355ccc7 Issue #11223: Replace threading._info() by sys.thread_info 2011-04-30 14:53:09 +02:00
Victor Stinner
c2824d41c3 Issue #11915: threading.RLock()._release_save() raises a RuntimeError if the 
lock was not acquired.
 2011-04-24 23:41:33 +02:00
Victor Stinner
754851f456 Issue #11223: Add threading._info() function providing informations about the 
thread implementation.

Skip test_lock_acquire_interruption() and test_rlock_acquire_interruption() of
test_threadsignals if a thread lock is implemented using a POSIX mutex and a
POSIX condition variable. A POSIX condition variable cannot be interrupted by a
signal (e.g. on Linux, the futex system call is restarted).
 2011-04-19 23:58:51 +02:00
Antoine Pitrou
0bd4deba38 Issue #6064: Add a daemon keyword argument to the threading.Thread 
and multiprocessing.Process constructors in order to override the
default behaviour of inheriting the daemonic property from the current
thread/process.
 2011-02-25 22:07:43 +00:00
Raymond Hettinger
5bdfd910f5 Remove out-of-date comment 2011-01-16 09:16:27 +00:00
Raymond Hettinger
5cee47f321 Add entry for Barrier objects. 2011-01-11 19:59:46 +00:00
Gregory P. Smith
9bd4a245f2 Fix the new bug introduced in the r87710 fix for issue 6643. DummyThread 
deletes its _block attribute, deal with that.  This prevents an uncaught
exception in a thread during test_thread.

This refactors a bit to better match what I did in the r87727 backport to 2.7.
 2011-01-04 18:33:38 +00:00
Gregory P. Smith
96c886ce96 issue6643 - Two locks held within the threading module on each thread instance 
needed to be reinitialized after fork().  Adds tests to confirm that they are
and that a potential deadlock and crasher bug are fixed (platform dependant).
 2011-01-03 21:06:12 +00:00
Antoine Pitrou
401edd69cf Issue #4188: Avoid creating dummy thread objects when logging operations 
from the threading module (with the internal verbose flag activated).
 2010-12-17 17:42:16 +00:00
Kristján Valur Jónsson
6331520950 Issue 10260 
Adding the wait_for() method to threading.Condition
 2010-11-18 12:46:39 +00:00
Kristján Valur Jónsson
3be00037d6 issue 8777 
Add threading.Barrier
 2010-10-28 09:43:10 +00:00
Georg Brandl
b9a4391754 #10218: return timeout status from Condition.wait, mirroring other primitives' behavior. 2010-10-28 09:03:20 +00:00
Brett Cannon
148724d39b Rip out old testing code that was inlined in threading. 
Partially closes issue 9346. Thanks Brian Brazil for the patch.
 2010-07-23 15:50:02 +00:00
Antoine Pitrou
0454af9b54 Issue #850728: Add a *timeout* parameter to the acquire() method of 
`threading.Semaphore` objects.  Original patch by Torsten Landschoff.
 2010-04-17 23:51:58 +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
Senthil Kumaran
fdd4d0f5d6 Merged revisions 79817 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79817 | senthil.kumaran | 2010-04-06 08:53:33 +0530 (Tue, 06 Apr 2010) | 2 lines

  Fix Issue8262 - changing RuntimeError wording to "Threads can only be started once"
........
 2010-04-06 03:30:18 +00:00
Gregory P. Smith
3fdd9648cb Merged revisions 78517 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78517 | gregory.p.smith | 2010-02-28 10:36:09 -0800 (Sun, 28 Feb 2010) | 3 lines

  Issue #7481: When a threading.Thread failed to start it would leave the
  instance stuck in initial state and present in threading.enumerate().
........
 2010-02-28 18:57:46 +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
b087268217 Merged revisions 76172 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76172 | antoine.pitrou | 2009-11-09 17:00:11 +0100 (lun., 09 nov. 2009) | 5 lines

  Issue #7282: Fix a memory leak when an RLock was used in a thread other
  than those started through `threading.Thread` (for example, using
  `thread.start_new_thread()`.
........
 2009-11-09 16:08:16 +00:00
Antoine Pitrou
bdec11fde7 Merged revisions 76117 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76117 | antoine.pitrou | 2009-11-05 14:42:29 +0100 (jeu., 05 nov. 2009) | 5 lines

  Issue #7264: Fix a possible deadlock when deallocating thread-local objects
  which are part of a reference cycle.
........
 2009-11-05 13:49:14 +00:00
Georg Brandl
495f7b5adb Merged revisions 75365,75394,75402-75403,75418,75459,75484,75592-75596,75600,75602-75607,75610-75613,75616-75617,75623,75627,75640,75647,75696,75795 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r75365 | georg.brandl | 2009-10-11 22:16:16 +0200 (So, 11 Okt 2009) | 1 line

  Fix broken links found by "make linkcheck".  scipy.org seems to be done right now, so I could not verify links going there.
........
  r75394 | georg.brandl | 2009-10-13 20:10:59 +0200 (Di, 13 Okt 2009) | 1 line

  Fix markup.
........
  r75402 | georg.brandl | 2009-10-14 17:51:48 +0200 (Mi, 14 Okt 2009) | 1 line

  #7125: fix typo.
........
  r75403 | georg.brandl | 2009-10-14 17:57:46 +0200 (Mi, 14 Okt 2009) | 1 line

  #7126: os.environ changes *do* take effect in subprocesses started with os.system().
........
  r75418 | georg.brandl | 2009-10-14 20:48:32 +0200 (Mi, 14 Okt 2009) | 1 line

  #7116: str.join() takes an iterable.
........
  r75459 | georg.brandl | 2009-10-17 10:57:43 +0200 (Sa, 17 Okt 2009) | 1 line

  Fix refleaks in _ctypes PyCSimpleType_New, which fixes the refleak seen in test___all__.
........
  r75484 | georg.brandl | 2009-10-18 09:58:12 +0200 (So, 18 Okt 2009) | 1 line

  Fix missing word.
........
  r75592 | georg.brandl | 2009-10-22 09:05:48 +0200 (Do, 22 Okt 2009) | 1 line

  Fix punctuation.
........
  r75593 | georg.brandl | 2009-10-22 09:06:49 +0200 (Do, 22 Okt 2009) | 1 line

  Revert unintended change.
........
  r75594 | georg.brandl | 2009-10-22 09:56:02 +0200 (Do, 22 Okt 2009) | 1 line

  Fix markup.
........
  r75595 | georg.brandl | 2009-10-22 09:56:56 +0200 (Do, 22 Okt 2009) | 1 line

  Fix duplicate target.
........
  r75596 | georg.brandl | 2009-10-22 10:05:04 +0200 (Do, 22 Okt 2009) | 1 line

  Add a new directive marking up implementation details and start using it.
........
  r75600 | georg.brandl | 2009-10-22 13:01:46 +0200 (Do, 22 Okt 2009) | 1 line

  Make it more robust.
........
  r75602 | georg.brandl | 2009-10-22 13:28:06 +0200 (Do, 22 Okt 2009) | 1 line

  Document new directive.
........
  r75603 | georg.brandl | 2009-10-22 13:28:23 +0200 (Do, 22 Okt 2009) | 1 line

  Allow short form with text as argument.
........
  r75604 | georg.brandl | 2009-10-22 13:36:50 +0200 (Do, 22 Okt 2009) | 1 line

  Fix stylesheet for multi-paragraph impl-details.
........
  r75605 | georg.brandl | 2009-10-22 13:48:10 +0200 (Do, 22 Okt 2009) | 1 line

  Use "impl-detail" directive where applicable.
........
  r75606 | georg.brandl | 2009-10-22 17:00:06 +0200 (Do, 22 Okt 2009) | 1 line

  #6324: membership test tries iteration via __iter__.
........
  r75607 | georg.brandl | 2009-10-22 17:04:09 +0200 (Do, 22 Okt 2009) | 1 line

  #7088: document new functions in signal as Unix-only.
........
  r75610 | georg.brandl | 2009-10-22 17:27:24 +0200 (Do, 22 Okt 2009) | 1 line

  Reorder __slots__ fine print and add a clarification.
........
  r75611 | georg.brandl | 2009-10-22 17:42:32 +0200 (Do, 22 Okt 2009) | 1 line

  #7035: improve docs of the various <method>_errors() functions, and give them docstrings.
........
  r75612 | georg.brandl | 2009-10-22 17:52:15 +0200 (Do, 22 Okt 2009) | 1 line

  #7156: document curses as Unix-only.
........
  r75613 | georg.brandl | 2009-10-22 17:54:35 +0200 (Do, 22 Okt 2009) | 1 line

  #6977: getopt does not support optional option arguments.
........
  r75616 | georg.brandl | 2009-10-22 18:17:05 +0200 (Do, 22 Okt 2009) | 1 line

  Add proper references.
........
  r75617 | georg.brandl | 2009-10-22 18:20:55 +0200 (Do, 22 Okt 2009) | 1 line

  Make printout margin important.
........
  r75623 | georg.brandl | 2009-10-23 10:14:44 +0200 (Fr, 23 Okt 2009) | 1 line

  #7188: fix optionxform() docs.
........
  r75627 | fred.drake | 2009-10-23 15:04:51 +0200 (Fr, 23 Okt 2009) | 2 lines

  add further note about what's passed to optionxform
........
  r75640 | neil.schemenauer | 2009-10-23 21:58:17 +0200 (Fr, 23 Okt 2009) | 2 lines

  Improve some docstrings in the 'warnings' module.
........
  r75647 | georg.brandl | 2009-10-24 12:04:19 +0200 (Sa, 24 Okt 2009) | 1 line

  Fix markup.
........
  r75696 | georg.brandl | 2009-10-25 21:25:43 +0100 (So, 25 Okt 2009) | 1 line

  Fix a demo.
........
  r75795 | georg.brandl | 2009-10-27 16:10:22 +0100 (Di, 27 Okt 2009) | 1 line

  Fix a strange mis-edit.
........
 2009-10-27 15:28:25 +00:00