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* bpo-39511: Fix multiprocessing semlock_acquire() (GH-18298)Victor Stinner2020-02-011-10/+11
| | | | The Python C API must not be used when the GIL is released: only access Py_None when the GIL is hold.
* bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-301-2/+2
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264)Serhiy Storchaka2019-03-131-1/+1
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* bpo-35436: Add missing PyErr_NoMemory() calls and other minor bug fixes. ↵Zackery Spytz2018-12-071-3/+6
| | | | | | (GH-11015) Set MemoryError when appropriate, add missing failure checks, and fix some potential leaks.
* bpo-33012: Fix invalid function cast warnings with gcc 8. (GH-6749)Serhiy Storchaka2018-11-271-2/+2
| | | | | | Fix invalid function cast warnings with gcc 8 for method conventions different from METH_NOARGS, METH_O and METH_VARARGS excluding Argument Clinic generated code.
* bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. ↵Siddhesh Poyarekar2018-04-291-5/+5
| | | | | | | | | (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.
* bpo-31653: Remove deadcode in semlock_acquire() (#4091)Victor Stinner2017-10-231-4/+4
| | | | | | | | | | Fix the following Coverity warning: >>> CID 1420038: Control flow issues (DEADCODE) >>> Execution cannot reach this statement: "res = sem_trywait(self->han...". 321 res = sem_trywait(self->handle); The deadcode was introduced by the commit c872d39d324cd6f1a71b73e10406bbaed192d35f.
* bpo-31653: Don't release the GIL if we can acquire a multiprocessing ↵Antoine Pitrou2017-10-221-10/+20
| | | | semaphore immediately (#4078)
* bpo-30022: Get rid of using EnvironmentError and IOError (except test… (#1051)Serhiy Storchaka2017-04-161-1/+1
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* bpo-6532: Make the thread id an unsigned integer. (#781)Serhiy Storchaka2017-03-231-1/+1
| | | | | | | | | | | * bpo-6532: Make the thread id an unsigned integer. From C API side the type of results of PyThread_start_new_thread() and PyThread_get_thread_ident(), the id parameter of PyThreadState_SetAsyncExc(), and the thread_id field of PyThreadState changed from "long" to "unsigned long". * Restore a check in thread_get_ident().
* Issue #27591: Set sigint_event to NULL if _PyOS_IsMainThread() returns falseBerker Peksag2016-07-231-0/+3
| | | | Patch by Chris Angelico.
* Issue #8713: Support alternative start methods in multiprocessing on Unix.Richard Oudkerk2013-08-141-14/+64
| | | | See http://hg.python.org/sandbox/sbt#spawn
* Replace WaitForMultipleObjects with WaitForMultipleObjectEx,Martin v. Löwis2013-01-251-1/+1
| | | | for better WinRT compatibility.
* Replace WaitForSingleObject with WaitForSingleObjectEx,Martin v. Löwis2013-01-251-2/+2
| | | | for better WinRT compatibility.
* Issue #9586: Merge.Richard Oudkerk2013-01-011-0/+7
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| * Issue #9586: MergeRichard Oudkerk2013-01-011-0/+7
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| | * Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy.Richard Oudkerk2013-01-011-0/+7
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* | | Get rid of circular import and eliminate unprefixed exported symbolsRichard Oudkerk2012-10-071-7/+7
|/ / | | | | | | from _multiprocessing.
* | Mark multiprocessing files with "Licensed to PSF under a Contributor Agreement"Richard Oudkerk2012-04-301-1/+2
| | | | | | | | instead of BSD licence.
* | Issue #10350: Read and save errno before calling a function which might ↵Antoine Pitrou2011-12-161-1/+3
|\ \ | |/ | | | | | | | | overwrite it. Original patch by Hallvard B Furuseth.
| * Issue #10350: Read and save errno before calling a function which might ↵Antoine Pitrou2011-12-161-1/+3
| | | | | | | | | | | | overwrite it. Original patch by Hallvard B Furuseth.
* | Issue #12328: Under Windows, refactor handling of Ctrl-C events andAntoine Pitrou2011-11-211-32/+20
| | | | | | | | | | make _multiprocessing.win32.WaitForMultipleObjects interruptible when the wait_flag parameter is false. Patch by sbt.
* | Remove dead code from _multiprocessingAntoine Pitrou2011-05-091-2/+2
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* Fix compiler warnings about formatting pid_t as an int, by always casting to ↵Georg Brandl2010-10-181-1/+1
| | | | long.
* Recorded merge of revisions 81029 via svnmerge fromAntoine Pitrou2010-05-091-446/+446
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
* Merged revisions 70908,70939,71009,71022,71036 via svnmerge fromBenjamin Peterson2009-04-051-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r70908 | jesse.noller | 2009-03-31 17:20:35 -0500 (Tue, 31 Mar 2009) | 1 line Issue 5619: Pass MS CRT debug flags into subprocesses ........ r70939 | jesse.noller | 2009-03-31 22:45:50 -0500 (Tue, 31 Mar 2009) | 1 line Fix multiprocessing.event to match the new threading.Event API ........ r71009 | jesse.noller | 2009-04-01 19:03:28 -0500 (Wed, 01 Apr 2009) | 1 line issue5545: Switch to Autoconf for multiprocessing; special thanks to Martin Lowis for help ........ r71022 | jesse.noller | 2009-04-01 21:32:55 -0500 (Wed, 01 Apr 2009) | 1 line Issue 3110: Additional protection for SEM_VALUE_MAX on platforms, thanks to Martin Loewis ........ r71036 | jesse.noller | 2009-04-01 23:22:09 -0500 (Wed, 01 Apr 2009) | 1 line Issue 3551: Raise ValueError if the size causes ERROR_NO_SYSTEM_RESOURCES ........
* merge 70783 to py3kJesse Noller2009-03-311-1/+1
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* Issue #1717: rename tp_compare to tp_reserved. I'll change theMark Dickinson2009-02-021-1/+1
| | | | | type of tp_compare in a separate commit, for ease of reversion should things go wrong.
* Merged revisions ↵Benjamin Peterson2008-11-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r67348 | benjamin.peterson | 2008-11-22 20:09:41 -0600 (Sat, 22 Nov 2008) | 1 line raise a better error ........ r67355 | georg.brandl | 2008-11-23 13:17:25 -0600 (Sun, 23 Nov 2008) | 2 lines #4392: fix parameter name. ........ r67359 | georg.brandl | 2008-11-23 15:57:30 -0600 (Sun, 23 Nov 2008) | 2 lines #4399: fix typo. ........ r67362 | gregory.p.smith | 2008-11-23 18:41:43 -0600 (Sun, 23 Nov 2008) | 2 lines Document PY_SSIZE_T_CLEAN for PyArg_ParseTuple. ........ r67364 | benjamin.peterson | 2008-11-23 19:16:29 -0600 (Sun, 23 Nov 2008) | 2 lines replace reference to debugger-hooks ........ r67365 | benjamin.peterson | 2008-11-23 22:09:03 -0600 (Sun, 23 Nov 2008) | 1 line #4396 make the parser module correctly validate the with syntax ........ r67367 | georg.brandl | 2008-11-24 10:16:07 -0600 (Mon, 24 Nov 2008) | 2 lines Fix typo. ........ r67368 | georg.brandl | 2008-11-24 13:56:47 -0600 (Mon, 24 Nov 2008) | 2 lines #4404: make clear what "path" is. ........ r67398 | benjamin.peterson | 2008-11-26 11:39:17 -0600 (Wed, 26 Nov 2008) | 1 line fix typo in sqlite3 docs ........ r67423 | jesse.noller | 2008-11-28 12:59:35 -0600 (Fri, 28 Nov 2008) | 2 lines issue4238: bsd support for cpu_count ........ r67424 | christian.heimes | 2008-11-28 13:33:33 -0600 (Fri, 28 Nov 2008) | 1 line Retain copyright of processing examples. This was requested by a Debian maintainer during packaging of the multiprocessing package for 2.4/2.5 ........ r67432 | benjamin.peterson | 2008-11-28 17:18:46 -0600 (Fri, 28 Nov 2008) | 1 line SVN format 9 is the same it seems ........ r67440 | jeremy.hylton | 2008-11-28 17:42:59 -0600 (Fri, 28 Nov 2008) | 4 lines Move definition int sval into branch of ifdef where it is used. Otherwise, you get a warning about an undefined variable. ........ r67441 | jeremy.hylton | 2008-11-28 18:09:16 -0600 (Fri, 28 Nov 2008) | 2 lines Reflow long lines. ........ r67444 | amaury.forgeotdarc | 2008-11-28 20:03:32 -0600 (Fri, 28 Nov 2008) | 2 lines Fix a small typo in docstring ........ r67445 | benjamin.peterson | 2008-11-29 21:07:33 -0600 (Sat, 29 Nov 2008) | 1 line StringIO.close() stops you from using the buffer, too ........ r67454 | benjamin.peterson | 2008-11-30 08:43:23 -0600 (Sun, 30 Nov 2008) | 1 line note the version that works ........ r67455 | martin.v.loewis | 2008-11-30 13:28:27 -0600 (Sun, 30 Nov 2008) | 1 line Issue #4365: Add crtassem.h constants to the msvcrt module. ........ r67457 | christian.heimes | 2008-11-30 15:16:28 -0600 (Sun, 30 Nov 2008) | 1 line w# requires Py_ssize_t ........ r67458 | benjamin.peterson | 2008-11-30 15:46:16 -0600 (Sun, 30 Nov 2008) | 1 line fix pyspecific extensions that were broken by Sphinx's grand renaming ........
* Merged revisions 64104,64117 via svnmerge fromBenjamin Peterson2008-06-111-0/+625
svn+ssh://pythondev@svn.python.org/python/trunk ........ r64104 | benjamin.peterson | 2008-06-10 21:40:25 -0500 (Tue, 10 Jun 2008) | 2 lines add the multiprocessing package to fulfill PEP 371 ........ r64117 | benjamin.peterson | 2008-06-11 07:26:31 -0500 (Wed, 11 Jun 2008) | 2 lines fix import of multiprocessing by juggling imports ........
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