15242 commits

Author	SHA1	Message	Date
Victor Stinner	6b7b9d00a9	gh-138535: Pass directly state to posix fill_time() (#138693) ... Pass directly the module state instead of passing the module to avoid a call to get_posix_state().	2025-09-09 16:31:13 +02:00
Jeffrey Bosboom	d4825ac27c	gh-138535: Optimize fill_time for typical timestamps (#138537) ... While file timestamps can be anything the file system can store, most lie between the recent past and the near future. Optimize fill_time() for typical timestamps in three ways: - When possible, convert to nanoseconds with C arithmetic. - When using C arithmetic and the seconds member is not required (for st_birthtime), avoid creating a long object. - When using C arithmetic, reorder the code to avoid the null checks implied in Py_XDECREF(). Co-authored-by: Victor Stinner <vstinner@python.org>	2025-09-09 11:05:54 +02:00
Pablo Galindo Salgado	03ee060ec8	gh-138385: Sample all interpreters in the tachyon profiler (#138398)	2025-09-09 00:41:08 +01:00
Aalaap Dey	c006a623e7	gh-138659: Typo in the gc module docstring (#138660) ... docs(gc): fix typo in get_threshold() docstring Removes a duplicate "the" from the docstring for the `gc.get_threshold()` function.	2025-09-08 14:16:33 +00:00
Ron Frederick	6401823db3	gh-138252: Add support in SSL module for getting and setting TLS signature algorithms (#138269) ... The signature algorithms allowed for certificate-based client authentication or for the server to complete the TLS handshake can be defined on a SSL context via `ctx.set_client_sigalgs()` and `ctx.set_server_sigalgs()`. With OpenSSL 3.4 or later, the list of available TLS algorithms can be retrieved by `ssl.get_sigalgs()`. With OpenSSL 3.5 or later, the selected signature algorithms can be retrieved from SSL sockets via `socket.client_sigalg()` and `socket.server_sigalg()`. This commit also partially amends 377b787618 by using `PyUnicode_DecodeFSDefault` instead of `PyUnicode_DecodeASCII` in `_ssl._SSLContext.get_groups`, so that functions consistently decode strings obtained from OpenSSL. --------- Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>	2025-09-08 08:36:12 +00:00
mqudah	2f5ace780b	fix comment reference from man 7 signal to man 7 signal-safety (#138554) ... docs: fix comment reference from man 7 signal to man 7 signal-safety	2025-09-06 18:40:15 +00:00
AN Long	c919d02ede	gh-138205: Remove the resize method on mmap object on platforms don't support it (#138276) ... Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Victor Stinner <vstinner@python.org>	2025-09-06 14:10:04 +05:30
Alper	8554c0917e	gh-116738: make cProfile module thread-safe (#138229) ... Co-authored-by: Kumar Aditya <kumaraditya@python.org>	2025-09-06 13:19:14 +05:30
Petr Viktorin	0c74fc8af0	gh-137210: Add a struct, slot & function for checking an extension's ABI (GH-137212) ... Co-authored-by: Steve Dower <steve.dower@microsoft.com>	2025-09-05 16:23:18 +02:00
Christoph Walcher	ed53c63769	gh-138401: Check arg count>=0 in os.sendfile() (#138403) ... Co-authored-by: Victor Stinner <vstinner@python.org> Co-authored-by: Kumar Aditya <kumaraditya@python.org>	2025-09-05 09:16:55 +00:00
Serhiy Storchaka	482fd0c811	gh-60462: Fix locale.strxfrm() on Solaris (GH-138242) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... * Revert "gh-116946: fully implement GC protocol for `bz2` objects (#138266)" This reverts commit 9be91f6a20. * Revert "gh-116946: fully implement GC protocol for `lzma` objects (#138288)" This reverts commit 3ea16f990f. * Revert "gh-116946: fully implement GC protocol for `_hashlib` objects (#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) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... 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) ... * 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) ... 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) ... 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) ... 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) ... 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