Commit graph

275 commits

Author SHA1 Message Date
Stanley
79fd6ccdbe
gh-85299: Add note warning about entry point guard for asyncio example (#93457) 2022-10-16 10:04:43 -07:00
cousteau
ff28d8926d
gh-88355: Fix backslashes in AF_PIPE (#96543)
Fix backslashes in AF_PIPE (#88355)

The correct syntax for AF_PIPE addresses is `\\.\pipe\blahblah`, not `\.\pipe{blahblah}`, but the syntax markup messed up the backslashes.
2022-10-04 15:54:03 -07:00
Ivan Kapeykin
d78aa4e11a
multiprocessing docs: Remove extra option ELLIPSIS from section with code (#96625) 2022-10-03 15:41:08 -07:00
Will Hawkins
bd7d0e875e
Fix capitalization of Unix in documentation (#96913) 2022-10-01 16:41:06 -07:00
Nick Coghlan
bcc4cb0c7d
gh-96098: Clearly link concurrent.futures from threading & multiprocessing docs (GH-96112)
Clearly link concurrent.futures from threading & multiprocessing docs

Also link directly to asyncio from the beginning of the threading docs.
2022-08-21 14:09:05 +12:00
Christian Heimes
e3b6ff19aa
gh-95451: Update docs for wasm32-emscripten and -wasi platforms (GH-95452)
Co-authored-by: Éric <merwok@netwok.org>
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
2022-08-02 21:00:41 +02:00
oda-gitso
346aabf916
Fix incorrect directive in multiprocessing module documentation (GH-93517) 2022-07-22 11:46:42 -05:00
Mariatta Wijaya
62bb7a3b50
multiprocessing.spawn doc: Capitalize the p in "Python" (gh-94462) 2022-06-30 10:23:04 -07:00
Martin Fischer
2cdd57f119
bpo-46879: Fix incorrect sphinx object names in doc (GH-31615)
API members documented in sphinx have an object name, which allow the
documentation to be linked from other projects. Sphinx calculates the
object name by prefixing the current module name to the directive
argument, e.g:

.. module:: foo
.. function:: bar.baz

becomes foo.bar.baz. Since these anchors aren't displayed in the
documentation, some mistakes have crept in, namely the Python stdlib
documentation currently contains the objects:

* asyncio.asyncio.subprocess.DEVNULL
* asyncio.asyncio.subprocess.PIPE
* asyncio.asyncio.subprocess.STDOUT
* asyncio.asyncio.subprocess.Process
* multiprocessing.sharedctypes.multiprocessing.Manager
* xml.etree.ElementTree.xml.etree.ElementInclude

This commit fixes this by making use of the :module: option which
without an argument makes sphinx take the directive argument as is
for the object name (avoiding the prefixing of the current module
name that led to these broken object names).

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2022-05-19 17:34:58 +02:00
Géry Ogam
5576ddbbbc
bpo-46720: Add support for path-like objects to multiprocessing.set_executable for Windows (GH-31279)
This bring the API to be on a par with Unix-like systems.
2022-04-22 15:47:09 -07:00
Victor Stinner
061a8bf77c
gh-91231: Add shutdown_timeout to multiprocessing BaseManager (#32112)
Add an optional keyword 'shutdown_timeout' parameter to the
multiprocessing.BaseManager constructor. Kill the process if
terminate() takes longer than the timeout.

Multiprocessing tests pass test.support.SHORT_TIMEOUT
to BaseManager.shutdown_timeout.
2022-04-19 16:27:00 +02:00
Charlie Zhao
e466faa9df
bpo-45735: Promise the long-time truth that args=list works (GH-30982)
For threads, and for multiprocessing, it's always been the case that ``args=list`` works fine when passed to ``Process()`` or ``Thread()``, and such code is common in the wild. But, according to the docs, only a tuple can be used. This brings the docs into synch with reality.

Doc changes by Charlie Zhao.
Co-authored-by: Tim Peters <tim.peters@gmail.com>
2022-02-25 22:17:13 -06:00
Géry Ogam
4f9386661d
Fix the signature of multiprocessing.set_executable (GH-31276)
Automerge-Triggered-By: GH:merwok
2022-02-11 06:42:54 -08:00
John Marshall
3852269b91
bpo-45554: Document multiprocessing.Process.exitcode values (GH-30142)
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.

Automerge-Triggered-By: GH:pitrou
2022-01-18 13:31:27 -08:00
Nikita Sobolev
1fb968c07a
bpo-45604: add level argument to multiprocessing.log_to_stderr func (GH-29226)
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2021-10-28 21:38:14 +02:00
Serhiy Storchaka
233b9da07d
[docs] Use full names for time units (GH-28611)
Use "second", "millisecond", "microsecond", "nanosecond" instead of
"sec", "ms", "msec", "us", "ns", etc.
2021-09-29 12:09:56 +03:00
Sam Sneddon
af90b5498b
[docs] Update documentation for multiprocessing.get_start_method (GH-18170) 2021-09-23 23:03:13 +02:00
Serhiy Storchaka
36122e1814
bpo-41203: Replace Mac OS X and OS X with macOS (GH-28515)
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>
2021-09-22 20:33:36 +03:00
Emmanuel Arias
24dbe30f8d
[doc] Clarify exception in multiprocessing.cpu_count (GH-23660)
Previous wording didn't explain the slightly unintuitive behavior.

Co-authored-by: kj <28750310+Fidget-Spinner@users.noreply.github.com>
2021-09-18 00:58:20 +02:00
Anthony Shaw
c5c5326d47
bpo-39498 Start linking the security warnings in the stdlib modules (GH-18272)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2021-08-10 00:35:51 +02:00
Julien Palard
32096df0e0
Doc: Fix link in multiprocessing.starmap pointing to builtin map. (GH-26560) 2021-07-07 10:25:01 +02:00
Andre Delfino
52cd6d5e1b
Use the zero argument form of super() in examples for Python3 docs. (GH-22314) 2021-04-26 15:13:54 -07:00
Matt Wozniski
84ebcf271a
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__`.
2020-12-18 13:05:46 +00:00
Andre Delfino
4b44472966
Fix multiprocessing markup (GH-23525) 2020-11-28 13:42:23 -08:00
ArioA
6edf06b24a
bpo-42407: Use possessive appostrophe in multiprocessing doc (GH-23400) 2020-11-20 21:37:54 -05:00
Mason
b260635b3d
Add missing word (GH-21936)
"data to lost" -> "data to be lost"
2020-08-27 02:49:14 +02:00
Victor Stinner
bb0b08540c
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.
2020-08-14 12:20:05 +02:00
Volker-Weissmann
f9bf015799
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".
2020-07-20 04:26:32 -07:00
Joe DeCapo
a355a06fcc
Fix typo in multiprocessing documentation (GH-20016) 2020-05-19 20:07:09 +05:30
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