Serhiy Storchaka
482fd0c811
gh-60462: Fix locale.strxfrm() on Solaris (GH-138242)
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It should interpret the result of wcsxfrm() as a sequence of abstract
integers, not a sequence of Unicode code points or using other encoding
scheme that does not preserve ordering.
2025-09-03 15:49:28 +03:00
Serhiy Storchaka
7274d07607
gh-78502: Add a trackfd parameter to mmap.mmap() on Windows (GH-138238)
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If trackfd is False, the file handle corresponding to fileno
will not be duplicated.
2025-09-03 11:31:34 +03:00
Serhiy Storchaka
4a33077fdb
gh-138264: Fix gcc 14 compiler warnings (GH-138265)
2025-09-03 11:26:56 +03:00
Bénédikt Tran
572df47840
gh-116946: fully implement GC protocol for _curses_panel.panel ( #138333 )
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This commit fixes possible reference loops via `panel.set_userptr`
by implementing `tp_clear` and `tp_traverse` for panel objects.
2025-09-03 10:17:17 +02:00
Bénédikt Tran
51244ba16a
gh-116946: add Py_TPFLAGS_IMMUTABLETYPE to _random.Random ( #138341 )
2025-09-03 09:55:53 +02:00
Adam Turner
98b4cd6fe9
GH-135763: AC: Use `Py_ssize_t(allow_negative=False)` ( #138394 )
2025-09-02 21:29:05 +01:00
Zackery Spytz
32032ee376
gh-87595: Support mmap.size() for anonymous mapping on Unix (GH-24781)
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Previously, the size would be returned on Windows and an OSError would
be raised on Unix.
Also, raise ValueError instead of OSError for trackfd=False.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-09-02 23:24:06 +03:00
Bénédikt Tran
3ff00c76c9
gh-116946: add Py_TPFLAGS_IMMUTABLETYPE to select.poll and select.epoll ( #138340 )
2025-09-02 17:53:44 +00:00
Serhiy Storchaka
33fcb0c4a0
gh-138204: Forbid expansion of a shared anonymous mmap on Linux (GH-138220)
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This is a Linux kernel bug which caused a bus error.
https://bugzilla.kernel.org/show_bug.cgi?id=8691
2025-09-02 19:00:39 +03:00
jadonduff
c19db1d2b8
gh-138004: Fix setting a thread name on OpenIndiana (GH-138017)
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Encode Solaris/Illumos thread names to ASCII, since
OpenIndiana does not support non-ASCII names.
Add tests for setting non-ASCII name for the main thread.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-09-02 15:26:25 +00:00
Christoph Walcher
47bc10e6b3
gh-135763: AC: Implement `allow_negative for Py_ssize_t` ( #138150 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2025-09-01 22:55:22 +01:00
Victor Stinner
aec006be97
gh-135755: Make Py_MAX_SCRIPT_PATH_SIZE private ( #138350 )
2025-09-01 20:01:01 +01:00
Peter Bierma
4f6ecd10c2
gh-138342: Use a common utility for visiting an object's type (GH-138343)
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Add `_PyObject_VisitType` in place of `tp_traverse` functions that only visit the object's type.
2025-09-01 16:20:33 +00:00
Bénédikt Tran
c9b252c2c0
gh-116946: Revert GC protocol for immutable empty heap types (GH-138266, GH-138288, GH-138289) ( #138338 )
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* Revert "gh-116946: fully implement GC protocol for `bz2` objects (#138266 )"
This reverts commit 9be91f6a20#138288 )"
This reverts commit 3ea16f990f#138289 )"
This reverts commit 6f1dd9551a
2025-09-01 21:15:11 +05:30
Bénédikt Tran
2a54acf3c3
gh-116946: fully implement GC protocol for zlib objects ( #138290 )
2025-09-01 10:24:23 +02:00
Bénédikt Tran
6f1dd9551a
gh-116946: fully implement GC protocol for _hashlib objects ( #138289 )
2025-09-01 10:23:01 +02:00
Bénédikt Tran
3ea16f990f
gh-116946: fully implement GC protocol for lzma objects ( #138288 )
2025-09-01 10:22:43 +02:00
Bénédikt Tran
9be91f6a20
gh-116946: fully implement GC protocol for bz2 objects ( #138266 )
2025-09-01 10:21:39 +02:00
Pieter Eendebak
43573028c6
gh-116738: Make _json module thread-safe in the free-threading ( #119438 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-08-31 09:42:45 +05:30
Ron Frederick
bacb7771fb
gh-137197: Add SSLContext.set_ciphersuites to set TLSv1.3 ciphers ( #137198 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2025-08-30 09:32:11 +00:00
Sergey B Kirpichev
ef4dd1d655
gh-73487: Convert _decimal to use Argument Clinic (part 6) (GH-138015)
2025-08-28 12:36:00 +02:00
Jakub Kulík
bbcb75c986
bpo-41839: Fix error checking in sched_get_priority_ functions (GH-22374)
2025-08-27 20:41:14 +03:00
Rani Pinchuk
fd8f42d3d1
gh-135427: Fix DeprecationWarning for os.fork when run in threads with -Werror (GH-136796)
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Don't ignore errors raised by `PyErr_WarnFormat` in `warn_about_fork_with_threads`
Instead, ignore the warnings in all test code that forks. (That's a lot of functions.)
In `test_support`, make `ignore_warnings` a context manager (as well as decorator),
and add a `message` argument to it.
Also add a `ignore_fork_in_thread_deprecation_warnings` helper for the deadlock-in-fork
warning.
2025-08-26 15:33:21 +02:00
Serhiy Storchaka
aa1dbd4dde
gh-137986: Fix and improve the csv functions docstrings (GH-137987)
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The csv.register_dialect() docstring no longer imply that it returns a
dialect.
All functions have now signatures.
Co-authored-by: maurycy <5383+maurycy@users.noreply.github.com>
2025-08-24 11:13:31 +03:00
Bénédikt Tran
e545bae55a
gh-134531: simplify code for computing HMAC digests ( #138046 )
2025-08-22 09:19:04 +00:00
vict-Yang
ce70a57bc0
gh-137920: Fix semantically relevant typo in curses.window.attron ( #137940 )
2025-08-22 10:27:02 +02:00
Sergey B Kirpichev
bb8791c0b7
gh-73487: Convert `_decimal` to use Argument Clinic (part 5) ( #137948 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2025-08-21 23:12:17 +01:00
Adam Turner
79aeeb880e
GH-132775: Fix argument parsing for `_interpqueues.put()` ( #137686 )
2025-08-22 00:00:58 +02:00
Sergey B Kirpichev
c056a089d8
gh-73487: Convert `_decimal` to use Argument Clinic (part 4) ( #137931 )
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Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-08-20 22:59:40 +01:00
Steve Dower
7d06a0af17
gh-120037: Disable user site packages when a ._pth file is used (GH-137428)
2025-08-19 21:28:28 +01:00
Petr Viktorin
719e5c3f71
gh-123681: Check NORMALIZE_CENTURY behavior at runtime; require C99 (GH-136022)
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A runtime check is needed to support cross-compiling.
Remove the _Py_NORMALIZE_CENTURY macro.
Remove _pydatetime.py's _can_support_c99.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-08-19 12:59:03 +02:00
Adam Turner
bb75dec87f
gh-95534: Convert `ZlibDecompressor.__new__` to AC ( #137923 )
2025-08-19 09:52:13 +01:00
Sergey B Kirpichev
9cb91305ab
gh-73487: Convert `_decimal` to use Argument Clinic (part 3) ( #137844 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2025-08-19 09:20:06 +01:00
Serhiy Storchaka
6e2b9a2130
gh-137512: Add new constants in the resource module (GH-137513)
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* RLIMIT_NTHR
* RLIMIT_THREADS
* RLIMIT_UMTXP
* RLIM_SAVED_CUR
* RLIM_SAVED_MAX
* Document RLIMIT_PIPEBUF. Other doc fixes.
2025-08-19 08:52:45 +02:00
Adam Turner
918e3ba6c0
GH-137623: Use an AC decorator for docstring line length enforcement ( #137690 )
2025-08-18 18:29:00 +01:00
Serhiy Storchaka
0324c726de
gh-137044: Make resource.RLIM_INFINITY always positive (GH-137511)
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It is now a positive integer larger larger than any limited resource value.
This simplifies comparison of the resource values.
Previously, it could be negative, such as -1 or -3, depending on platform.
Deprecation warning is emitted if the old negative value is passed.
2025-08-18 19:28:56 +03:00
Sergey B Kirpichev
83387e033d
gh-73487: Convert `_decimal` to use Argument Clinic (part 2) ( #137637 )
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Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2025-08-18 14:21:00 +01:00
Victor Stinner
5c0231c27a
gh-137725: Convert faulthandler to Argument Clinic ( #137726 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2025-08-16 15:16:04 +02:00
Kumar Aditya
31bbea1477
gh-137808: use argument clinic for _thread.lock and _thread.RLock ( #137809 )
2025-08-15 13:58:10 +00:00
Justin Applegate
781294019d
gh-135241: Make unpickling of booleans in protocol 0 more strict (GH-135242)
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The Python pickle module looks for "00" and "01" but _pickle only looked
for 2 characters that parsed to 0 or 1, meaning some payloads like "+0" or
" 0" would lead to different results in different implementations.
2025-08-14 22:22:37 +03:00
Zachary Ware
7a703c8f19
gh-132339: Add support for OpenSSL 3.5 (GH-137720)
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* Add OpenSSL 3.5.2 definitions to Modules/_ssl_data_35.h (moved from Modules/_ssl_data_34.h)
* Demote OpenSSL 3.1 to "old", remove it from CI
* Update all OpenSSL versions to latest patchlevel in CI config and multissltests defaults
* Add OpenSSL 3.5.2 to CI configuration and multissltests default list
* Fix a typo in the argument parser description of multissltests.py
2025-08-13 23:18:03 -05:00
Sergey B Kirpichev
70730ad041
gh-73487: Convert _decimal to use Argument Clinic (part 1) ( #137606 )
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Co-authored-by: Adam Turner <9087854+aa-turner@users.noreply.github.com>
2025-08-13 14:41:57 +02:00
Adam Turner
797c2c33e1
GH-137630: Argument Clinic: Reduce use of 'as' for renaming in `_interpretersmodule.c` ( #137680 )
2025-08-12 23:28:38 +01:00
Adam Turner
6baf552484
GH-137623: Begin enforcing docstring length in Argument Clinic ( #137624 )
2025-08-12 20:17:35 +00:00
Adam Turner
be56464c4b
GH-137630: Convert `_interpreters` to use Argument Clinic ( #137631 )
2025-08-12 16:23:13 +01:00
László Kiss Kollár
4497ad409e
gh-135953: Profile a module or script with sampling profiler ( #136777 )
2025-08-11 12:36:43 +01:00
Peter Bierma
55788a9096
gh-137583: Only lock the SSL context, not the SSL socket (GH-137588)
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Fixes a deadlock in 3.13.6.
2025-08-10 14:47:11 +00:00
Serhiy Storchaka
046a4e39b3
gh-136571: Convert more code in datetime to Argument Clinic (GH-136573)
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This adds signatures for some classes and methods.
date.fromisocalendar() can now raise OverflowError for arguments that
don't fit in the C int.
2025-08-09 18:25:49 +00:00
Neil Schemenauer
350c58ba4e
GH-135552: Make the GC clear weakrefs later (GH-136189)
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Fix a bug caused by the garbage collector clearing weakrefs too early. The
weakrefs in the ``tp_subclasses`` dictionary are needed in order to correctly
invalidate type caches (for example, by calling ``PyType_Modified()``).
Clearing weakrefs before calling finalizers causes the caches to not be
correctly invalidated. That can cause crashes since the caches can refer to
invalid objects. Defer the clearing of weakrefs without callbacks until after
finalizers are executed.
2025-08-07 16:32:17 -07:00
Peter Bierma
082f370cdd
gh-137514: Add a free-threading wrapper for mutexes (GH-137515)
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Add `FT_MUTEX_LOCK`/`FT_MUTEX_UNLOCK`, which call `PyMutex_Lock` and `PyMutex_Unlock` on the free-threaded build, and no-op otherwise.
2025-08-07 11:24:50 -04:00
