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97 Commits

Author SHA1 Message Date
Victor Stinner 4d77691172
bpo-44584: Deprecate PYTHONTHREADDEBUG env var (GH-27065) 
The threading debug (PYTHONTHREADDEBUG environment variable) is
deprecated in Python 3.10 and will be removed in Python 3.12. This
feature requires a debug build of Python.
 2021-08-06 13:11:12 +02:00
Victor Stinner 62ec638648
bpo-43862: Enhance -W cmdline option documentation (GH-25439) 
The -W format is "action:message:category:module:lineno".

Update also the Python manual page.
 2021-04-16 19:12:14 +02:00
Julien Palard 202b546442
Disambiguate that -m also terminates the option list in the manpage. (GH-25100) 2021-03-31 14:31:38 +02:00
Serhiy Storchaka 58de1dd6a8
bpo-41525: Make the Python program help ASCII-only (GH-21836) 2020-09-09 01:28:02 +01:00
Sandro Mani 8f023a2f66
bpo-40854: Allow overriding sys.platlibdir via PYTHONPLATLIBDIR env-var (GH-20605) 2020-06-08 17:28:11 +02:00
Victor Stinner c6e5c1123b
bpo-39489: Remove COUNT_ALLOCS special build (GH-18259) 
Remove:

* COUNT_ALLOCS macro
* sys.getcounts() function
* SHOW_ALLOC_COUNT code in listobject.c
* SHOW_TRACK_COUNT code in tupleobject.c
* PyConfig.show_alloc_count field
* -X showalloccount command line option
* @test.support.requires_type_collecting decorator
 2020-02-03 15:17:15 +01:00
Pablo Galindo 41f0ef6abb bpo-39427: Document -X opt options in the CLI --help and the man page (GH-18131) 
https://bugs.python.org/issue39427



Automerge-Triggered-By: @pablogsal
 2020-01-22 17:03:04 -08:00
Serhiy Storchaka e9c90aa431
bpo-29535: Remove promize about hash randomization of datetime objects. (GH-15269) 2019-08-24 12:49:27 +03:00
Miro Hrončok 16323cb2c3 closes bpo-36083: Fix formatting of the manpage Synopsis. (GH-12017) 
More specifically, the options of --check-hash-based-pycs.
 2019-02-24 16:50:29 -08:00
Stéphane Wirtel b7fd73896d bpo-34231: PYTHONBREAKPOINT is not documented on python --help (GH-8475) 2018-07-29 11:27:16 +01:00
Berker Peksag 9863de0355
bpo-24459: Document missing env variables in python.man (GH-4142) 
Initial patch by Joshua Jay Herman.
 2018-07-09 22:17:54 +03:00
Ned Deily 9d6d06e806
pypi.python.org -> pypi.org (GH-7613) 2018-06-11 00:45:50 -04:00
Cheryl Sabella 186b606d8a bpo-17232: Clarify docs for -O and -OO command line options (#5839) 
The 'optimization' is for space in the executable file, not for run time.
 2018-02-24 22:04:40 -05:00
Benjamin Peterson 42aa93b8ff
closes bpo-31650: PEP 552 (Deterministic pycs) implementation (#4575) 
Python now supports checking bytecode cache up-to-dateness with a hash of the
source contents rather than volatile source metadata. See the PEP for details.

While a fairly straightforward idea, quite a lot of code had to be modified due
to the pervasiveness of pyc implementation details in the codebase. Changes in
this commit include:

- The core changes to importlib to understand how to read, validate, and
  regenerate hash-based pycs.

- Support for generating hash-based pycs in py_compile and compileall.

- Modifications to our siphash implementation to support passing a custom
  key. We then expose it to importlib through _imp.

- Updates to all places in the interpreter, standard library, and tests that
  manually generate or parse pyc files to grok the new format.

- Support in the interpreter command line code for long options like
  --check-hash-based-pycs.

- Tests and documentation for all of the above.
 2017-12-09 10:26:52 -08:00
Victor Stinner 84c4b1938f
bpo-32124: Document C functions safe before init (#4540) 
Explicitly document C functions and C variables that can be set
before Py_Initialize().
 2017-11-24 22:30:27 +01:00
Berker Peksag 7f58097083 bpo-28647: Update -u documentation after bpo-30404 (GH-3961) 2017-10-13 15:16:31 +03:00
Lisa Hewus Fresh 384899dfae bpo-30737: Update DevGuide links to new URL (GH-3228) 
Update old devguide links from https://docs.python.org/devguide to https://devguide.python.org
 2017-08-30 09:37:43 -07:00
INADA Naoki 0e175a6e76 Issue #28532: Show sys.version when -V option is supplied twice 2016-11-21 20:57:14 +09:00
Brett Cannon 10a7dbdd5d Issue #28396: Remove any mention of .pyo files from the man page. 
Thanks to Ville Skyttä for the patch.
 2016-10-21 12:15:14 -07:00
Benjamin Peterson e46487b133 merge 3.4 (#17167) 2016-03-21 22:31:24 -07:00
Benjamin Peterson b9869dfe35 remove useless $ keyword (closes #17167) 2016-03-21 22:31:02 -07:00
Serhiy Storchaka 225821c653 Issue #25899: Converted non-ASCII characters in docstrings and manpage 
to ASCII replacements.  Original patch by Chris Angelico.
 2015-12-18 13:05:04 +02:00
Benjamin Peterson 8ec4ae0420 merge 3.4 2015-05-10 21:19:56 -04:00
Benjamin Peterson 37c4f78390 add trailing slash 2015-05-10 21:19:18 -04:00
Benjamin Peterson 2e02875544 merge 3.4 2015-04-30 17:38:14 -04:00
Benjamin Peterson 755640bf50 update links 2015-04-30 17:37:11 -04:00
Benjamin Peterson 31cd7562b0 merge 3.4 2015-04-29 18:00:57 -04:00
Benjamin Peterson b0335ee2fe improve phrasing 2015-04-29 18:00:44 -04:00
Ned Deily 919587090c Issue #24077: merge from 3.4 2015-04-29 14:53:34 -07:00
Ned Deily 64298ae62e Issue #24077: Fix typo in man page for -I command option: -s, not -S. 2015-04-29 14:51:43 -07:00
Brett Cannon f299abdafa Issue #23731: Implement PEP 488. 
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
 2015-04-13 14:21:02 -04:00
Georg Brandl 75f7490843 PYTHONY2K is long gone. Remove traces from the docs and manpage. 2014-10-28 17:15:10 +01:00
Christian Heimes ad73a9cf97 Issue #16400: Add command line option for isolated mode. 
-I

    Run Python in isolated mode. This also implies -E and -s. In isolated mode
    sys.path contains neither the script’s directory nor the user’s
    site-packages directory. All PYTHON* environment variables are ignored,
    too. Further restrictions may be imposed to prevent the user from
    injecting malicious code.
 2013-08-10 16:36:18 +02:00
Ezio Melotti 61b0c672b5 #16937: document that stdin is always buffered, even when -u is used. Patch by Elena Oat. 2013-07-25 05:04:02 +02:00
Senthil Kumaran ce3dd0bdd5 Add -b and -X options to python man page. 
Patch contributed by Corey Brune.
 2013-06-19 22:19:46 -05:00
doko@ubuntu.com d8623e8e66 Do not italicize punctuation in python(1) manual page (Matt Kraai). 2012-06-20 13:16:31 +02:00
Benjamin Peterson c9f54cf512 enable hash randomization by default 2012-02-21 16:08:05 -05:00
Georg Brandl 2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl 09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 21:31:46 +01:00
Georg Brandl 2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 19:54:16 +01:00
Éric Araujo c8e032006a Merge 3.2 2011-11-29 17:14:27 +01:00
Éric Araujo a2b89e364f Fix last remaining references to ex-devguide 2011-11-29 16:36:17 +01:00
R David Murray 90c3fb6e76 Merge #11971: fix man page; it's -OO not -O0 
Patch by Lars Michelsen.
 2011-05-01 11:15:01 -04:00
R David Murray e97f14c1bb Merge #11971: fix man page; it's -OO not -O0 
Patch by Lars Michelsen.
 2011-05-01 11:14:31 -04:00
R David Murray 9c4f09d0f4 #11971: fix man page; it's -OO not -O0 
Patch by Lars Michelsen.
 2011-05-01 11:13:56 -04:00
Éric Araujo be3bd57ba2 Remove traces of division_warning left over from Python 2 (#10998) 2011-03-26 01:55:15 +01:00
Éric Araujo c09fca67e7 Do not touch sys.path when site is imported and python was started with -S. 
Original patch by Carl Meyer, review by Brett Cannon, small doc editions by
yours truly.  Fixes #11591.
 2011-03-23 02:06:24 +01:00
Georg Brandl 9d8711964f #1772833: add -q command line option. 2010-12-04 10:47:18 +00:00
Benjamin Peterson 2693d08794 Merged revisions 85436 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85436 | benjamin.peterson | 2010-10-13 17:20:15 -0500 (Wed, 13 Oct 2010) | 1 line

  put PYTHONIOENCODING in man page
........
 2010-10-13 22:23:03 +00:00
Benjamin Peterson ee85a1d3bb put PYTHONIOENCODING in man page 2010-10-13 22:20:15 +00:00