Commit graph

261 commits

Author SHA1 Message Date
Miss Islington (bot)
a43f4e7487
bpo-46879: Fix incorrect sphinx object names in doc (GH-31615) (GH-92976)
(cherry picked from commit 2cdd57f119)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Martin Fischer <martin@push-f.com>
2022-05-19 18:03:55 +02:00
Miss Islington (bot)
c23f4ab3f5
Fix the signature of multiprocessing.set_executable (GH-31276)
Automerge-Triggered-By: GH:merwok
(cherry picked from commit 4f9386661d)

Co-authored-by: Géry Ogam <gery.ogam@gmail.com>
2022-02-11 07:08:44 -08:00
Miss Islington (bot)
0be4760d85
[3.9] bpo-45554: Document multiprocessing.Process.exitcode values (GH-30142) (GH-30675)
This addresses [[bpo-45554]()]() by expanding the `exitcode` documentation to also describe what `exitcode` will be in cases of normal termination, `sys.exit()` called, and on uncaught exceptions.


(cherry picked from commit 3852269b91)


Co-authored-by: John Marshall <jmarshall@hey.com>
2022-01-18 14:03:22 -08:00
Miss Islington (bot)
3c1100fc59
Doc: Fix link in multiprocessing.starmap pointing to builtin map. (GH-26560)
(cherry picked from commit 32096df0e0)

Co-authored-by: Julien Palard <julien@palard.fr>
2021-12-26 03:15:38 -08:00
Miss Islington (bot)
01d11b1d62
bpo-45604: add level argument to multiprocessing.log_to_stderr func (GH-29226) (GH-29284)
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit 1fb968c07a)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
2021-10-28 22:03:32 +02:00
Miss Islington (bot)
b97f1f82a3
[docs] Update documentation for multiprocessing.get_start_method (GH-18170) (GH-28534)
(cherry picked from commit af90b5498b)

Co-authored-by: Sam Sneddon <me@gsnedders.com>
2021-09-23 23:39:08 +02:00
Miss Islington (bot)
f1d5cdef57
bpo-41203: Replace Mac OS X and OS X with macOS (GH-28515) (GH-28524)
Replace old names when they refer to actual versions of macOS.
Keep historical names in references to older versions.

Co-authored-by: Patrick Reader <_@pxeger.com>
(cherry picked from commit 36122e1814)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2021-09-23 13:25:57 +03:00
Miss Islington (bot)
eb9833d265
[doc] Clarify exception in multiprocessing.cpu_count (GH-23660) (GH-28434)
Previous wording didn't explain the slightly unintuitive behavior.

Co-authored-by: kj <28750310+Fidget-Spinner@users.noreply.github.com>
(cherry picked from commit 24dbe30f8d)

Co-authored-by: Emmanuel Arias <eamanu@yaerobi.com>
2021-09-18 01:23:38 +02:00
Miss Islington (bot)
fcbe8c63d7
bpo-39498 Start linking the security warnings in the stdlib modules (GH-18272) (GH-27699)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit c5c5326d47)

Co-authored-by: Anthony Shaw <anthony.p.shaw@gmail.com>
2021-08-10 09:51:33 +02:00
Miss Islington (bot)
c816c1c779
Use the zero argument form of super() in examples for Python3 docs. (GH-22314) (GH-25638)
(cherry picked from commit 52cd6d5e1b)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
2021-04-26 15:16:20 -07:00
Miss Islington (bot)
14619924c3
bpo-17140: Document multiprocessing's ThreadPool (GH-23812)
Up until now, the `multiprocessing.pool.ThreadPool` class has gone
undocumented, despite being a public class in multiprocessing that is
included in `multiprocessing.pool.__all__`.
(cherry picked from commit 84ebcf271a)

Co-authored-by: Matt Wozniski <mwozniski@bloomberg.net>
2020-12-18 05:27:02 -08:00
Miss Islington (bot)
5d54dfadcf
Fix multiprocessing markup (GH-23525)
(cherry picked from commit 4b44472966)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
2020-11-28 14:05:37 -08:00
Miss Islington (bot)
c963da269d
bpo-42407: Use possessive appostrophe in multiprocessing doc (GH-23400)
(cherry picked from commit 6edf06b24a)

Co-authored-by: ArioA <ArioA@users.noreply.github.com>
2020-11-20 19:01:05 -08:00
Victor Stinner
8f88190af5
[3.9] bpo-40204: Allow pre-Sphinx 3 syntax in the doc (GH-21844) (GH-21901)
* bpo-40204: Allow pre-Sphinx 3 syntax in the doc (GH-21844)

Enable Sphinx 3.2 "c_allow_pre_v3" option and disable the
c_warn_on_allowed_pre_v3 option to make the documentation compatible
with Sphinx 2 and Sphinx 3.

(cherry picked from commit 423e77d6de)

* bpo-40204: Fix Sphinx sytanx in howto/instrumentation.rst (GH-21858)

Use generic '.. object::' to declare markers, rather than abusing
'..  c:function::' which fails on Sphinx 3.

(cherry picked from commit 43577c01a2)

* bpo-40204: Fix duplicates in the documentation (GH-21857)

Fix two Sphinx 3 issues:

Doc/c-api/buffer.rst:304: WARNING: Duplicate C declaration, also defined in 'c-api/buffer'.
Declaration is 'PyBUF_ND'.

Doc/c-api/unicode.rst:1603: WARNING: Duplicate C declaration, also defined in 'c-api/unicode'.
Declaration is 'PyObject* PyUnicode_Translate(PyObject *str, PyObject *table, const char *errors)'.

(cherry picked from commit 46d10b1237)

* bpo-40204: Add :noindex: in the documentation (GH-21859)

Add :noindex: to duplicated documentation to fix "duplicate object
description" errors.

For example, fix this Sphinx 3 issue:

Doc/library/configparser.rst:1146: WARNING: duplicate object
description of configparser.ConfigParser.optionxform, other instance
in library/configparser, use :noindex: for one of them

(cherry picked from commit d3ded08048)

* bpo-40204, doc: Fix syntax of C variables (GH-21846)

For example, fix the following Sphinx 3 errors:

Doc/c-api/buffer.rst:102: WARNING: Error in declarator or parameters
Invalid C declaration: Expected identifier in nested name. [error at 5]
  void \*obj
  -----^

Doc/c-api/arg.rst:130: WARNING: Unparseable C cross-reference: 'PyObject*'
Invalid C declaration: Expected end of definition. [error at 8]
  PyObject*
  --------^

The modified documentation is compatible with Sphinx 2 and Sphinx 3.

(cherry picked from commit 474652fe93)

* bpo-40204: Fix reference to terms in the doc (GH-21865)

Sphinx 3 requires to refer to terms with the exact case.

For example, fix the Sphinx 3 warning:

Doc/library/pkgutil.rst:71: WARNING: term Loader not found in case
sensitive match.made a reference to loader instead.

(cherry picked from commit bb0b08540c)

* bpo-40204: Fix duplicated productionlist names in the doc (GH-21900)

Sphinx 3 disallows having more than one productionlist markup with
the same name. Simply remove names in this case, since names are not
shown anyway. For example, fix the Sphinx 3 warning:

Doc/reference/introduction.rst:96: duplicate token description
of *:name, other instance in reference/expressions

(cherry picked from commit 1abeda80f7)
2020-08-19 19:25:22 +02:00
Miss Islington (bot)
663f827341
Simple Documentation fix: Missing link to return type class. (GH-21291)
Just a simple documentation fix: apply_async and map_async return a "multiprocessing.pool.AsyncResult Object", not a "result object".
(cherry picked from commit f9bf015799)

Co-authored-by: Volker-Weissmann <39418860+Volker-Weissmann@users.noreply.github.com>
2020-07-20 04:33:19 -07:00
Victor Stinner
9adccc1384
bpo-30966: Add multiprocessing.SimpleQueue.close() (GH-19735)
Add a new close() method to multiprocessing.SimpleQueue to explicitly
close the queue.

Automerge-Triggered-By: @pitrou
2020-04-27 09:11:10 -07:00
Pablo Galindo
7ec43a7309
bpo-38501: Add a warning section to multiprocessing.Pool docs about resource managing (GH-19466) 2020-04-11 03:05:37 +01:00
Antoine
dc0284ee8f Fix typo in multiprocessing.pool.AsyncResult.successful doc. (GH-17932)
Since 3.7 `successful` raises a `ValueError` as explained in the next text block from the documentation:

_Changed in version 3.7: If the result is not ready, ValueError is raised instead of AssertionError._

No issue associated with this PR.
Should be backported in 3.7 and 3.8.
2020-01-15 12:12:41 -08:00
An Long
eb48a451e3 bpo-27873: Update docstring for multiprocessing.Pool.map (GH-17436)
Update docstring for `multiprocessing.Pool.map` to mention `pool.starmap()`.

Prev PR: https://github.com/python/cpython/pull/17367  @aeros


https://bugs.python.org/issue27873
2019-12-03 15:30:53 -08:00
Victor Stinner
1e77ab0a35
bpo-33725, multiprocessing doc: rephase warning against fork on macOS (GH-13841)
Co-Authored-By: Barry Warsaw <barry@python.org>
2019-06-05 21:59:33 +02:00
Benjamin Yeh
d4cf099dff Fix documentation (GH-13721)
Based on the source code 4a686504eb/Lib/multiprocessing/pool.py (L755) AsyncResult.successful() raises a ValueError, not an AssertionError.
2019-06-05 02:08:04 -07:00
Victor Stinner
17a5588740
bpo-33725: multiprocessing uses spawn by default on macOS (GH-13603)
On macOS, the multiprocessing module now uses the "spawn" start
method by default.
2019-05-28 16:02:50 +02:00
Thomas Moreau
c09a9f56c0 bpo-36888: Add multiprocessing.parent_process() (GH-13247) 2019-05-20 21:37:05 +02:00
Pierre Glaser
50466c6650 bpo-36867: DOC update multiprocessing.rst (GH-13289)
Followup to bpo-36867.
2019-05-13 19:20:48 +02:00
Julien Palard
d9bd8ec2a4
Doc: Fix inconsistency in multiprocessing (GH-12273) 2019-03-11 14:54:48 +01:00
Windson yang
3bab40db96 bpo-34134: Advise to use imap or imap_unordered when handling long iterables. (gh-8324) 2019-01-25 13:01:41 +01:00
Bo Bayles
bab4bbb4c9 bpo-32146: Add documentation about frozen executables on Unix (GH-5850) 2019-01-10 18:51:28 +01:00
Victor Stinner
7acd50ad8b
bpo-35491: Enhance multiprocessing.BaseProcess.__repr__() (GH-11138)
* Add the pid and parent pid to multiprocessing.BaseProcess.__repr__().
* Add negative sign (ex: "-SIGTERM") to exitcode (process killed
  by a signal)
* Only call _popen.poll() once.

Example:
  <ForkProcess(ForkPoolWorker-1, started daemon)>
becomes:
  <ForkProcess name='ForkPoolWorker-1' pid=12449 parent=12448 started daemon>

Example:
  <ForkProcess(ForkPoolWorker-1, stopped[SIGTERM] daemon)>
becomes:
  <ForkProcess name='ForkPoolWorker-1' pid=12960 parent=12959 stopped exitcode=-SIGTERM daemon>
2018-12-14 12:58:52 +01:00
Zackery Spytz
0461704060 bpo-22872: multiprocessing.Queue's put() and get() now raise ValueError if the queue is closed. (GH-9010)
Previously, put() and get() would raise AssertionError and OSError,
respectively.
2018-10-13 12:26:09 +03:00
Stéphane Wirtel
859c068e52 bpo-34962: make doctest in Doc/ now passes, and is enforced in CI (GH-9806) 2018-10-12 09:51:05 +02:00
Victor Stinner
5e922658fb
bpo-34605: Avoid master/slave terms (GH-9101)
* Replace "master process" with "parent process"
* Replace "master option mappings" with "main option mappings"
* Replace "master pattern object" with "main pattern object"
* ssl: replace "master" with "server"
* And some other similar changes
2018-09-07 17:30:33 +02:00
Bo Bayles
9f3535c9cd bpo-32362: Fix references to non-existent multiprocessing.Connection() (GH-6223) 2018-04-29 21:03:05 +03:00
Jason Yang
c172fc5031 bpo-32051: Fix name shadowing in multiprocessing docs (GH-4469) 2017-11-27 04:18:33 +03:00
Victor Stinner
8c663fd60e
Replace KB unit with KiB (#4293)
kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.

Same change for MB and GB which become MiB and GiB.

Change the output of Tools/iobench/iobench.py.

Round also the size of the documentation from 5.5 MB to 5 MiB.
2017-11-08 14:44:44 -08:00
Jelle Zijlstra
1e5d54cfa0 bpo-31965: fix doc for multiprocessing.connection.Client and Listener (#4304)
* fix doc for multiprocessing.connection.Client

The authenticate argument does not exist on either Client or Listener:
- https://github.com/python/cpython/blob/master/Lib/multiprocessing/connection.py#L483 (master)
- https://github.com/python/cpython/blob/3.6/Lib/multiprocessing/connection.py#L478 (3.6)
- https://github.com/python/cpython/blob/3.5/Lib/multiprocessing/connection.py#L478 (3.5)
- https://github.com/python/cpython/blob/3.4/Lib/multiprocessing/connection.py#L487 (3.4)
The documentation also claimed that these functions will call `current_process().auth_key`, for which I could find no evidence in the code. I rewrote the documentation to reflect the actual behavior.

Also made some small changes to vary sentence structure.
2017-11-07 17:13:02 +01:00
Pablo Galindo
11225753a8 bpo-31304: Update starmap_async documentation. (GH-4168)
Update the kwarg in the documentation of `multiprocessing.pool.Pool.starmap_async`, from `error_back` to `error_callback` to match the source code..
2017-10-30 11:39:28 -07:00
Yuval Langer
6fcb69dad5 Fix trivial typo in multiprocessing documentation (GH-2930) 2017-07-28 10:39:35 -07:00
Vitor Pereira
ba75af7130 bpo-30794: added kill() method to multiprocessing.Process (#2528)
* bpo-30794: added kill() method to multiprocessing.Process

* Added entries to documentation and NEWS

* Refactored test_terminate and test_kill

* Fix SIGTERM and SIGKILL being used on Windows for the tests

* Added "versionadded" marker to the documentation

* Fix trailing whitespace in doc
2017-07-18 17:34:23 +02:00
Antoine Pitrou
13e96cc596 Fix bpo-30596: Add close() method to multiprocessing.Process (#2010)
* Fix bpo-30596: Add close() method to multiprocessing.Process

* Raise ValueError if close() is called before the Process is finished running

* Add docs

* Add NEWS blurb
2017-06-24 19:22:23 +02:00
Sylvain Bellemare
5619ab2db3 doc: Fix small typos in library/multiprocessing (GH-698) 2017-03-24 17:26:07 +09:00
Serhiy Storchaka
989db5c880 Issue #19795: Mark up None as literal text. 2016-10-19 16:37:13 +03:00
Serhiy Storchaka
ecf41da83e Issue #19795: Mark up None as literal text. 2016-10-19 16:29:26 +03:00
Berker Peksag
de10dbec77 Issue #10673: Merge from 3.5 2016-09-26 23:22:44 +03:00
Berker Peksag
a24d2d8274 Issue #10673: Document that Process.exitcode can be used to determine timeout
Patch by Tom Clark.
2016-09-26 23:22:22 +03:00
Davin Potts
86a7668426 Fixes issue #6766: Updated multiprocessing Proxy Objects to support nesting 2016-09-07 18:48:01 -05:00
Berker Peksag
89f27e5888 Merge from 3.5 2016-06-12 12:26:08 +03:00
Berker Peksag
00eaa8a53b Use exc role for ValueError in multiprocessing.rst 2016-06-12 12:25:43 +03:00
Berker Peksag
db287b5ca7 Issue #27221: Merge from 3.5 2016-06-12 12:19:39 +03:00
Berker Peksag
0b19e1e72c Issue #27221: Delete an outdated paragraph about pickle support of Process
Initial patch by Jelle Zijlstra.
2016-06-12 12:19:13 +03:00
Terry Jan Reedy
4da945f361 Merge Issue #22558. 2016-06-11 15:06:08 -04:00