gh-144652: Support Windows exit status in support get_signal_name() (GH-144653)
Format Windows exit status as hexadecimal.
(cherry picked from commit b121dc434748772272514311fe315e009fdfe6e5)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-134179: Use sys._clear_internal_caches() at test_cmd_line (GH-134180)
Use sys._clear_internal_caches() instead of deprecated sys._clear_type_cache() at test_cmd_line.
(cherry picked from commit dd2da42ea479c32a4260463b47e1b58877d07bdc)
Co-authored-by: alexey semenyuk <alexsemenyuk88@gmail.com>
This was done in GH-119743 (3.14).
(cherry picked from commit aa6ed802f20c1ddadf45942d350422d3d4e0bbea)
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
(cherry picked from commit d5cb9f6a9b6f48cc08c4422259498d4fd023357a)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-106318: Add example for str.isalnum() (GH-137550)
(cherry picked from commit 3dd7a3c65ad4ac330ad44a519efa017484530e1a)
Co-authored-by: Adorilson Bezerra <adorilson@gmail.com>
For `enum.bin`, update versionadded directive from 3.10 to 3.11 (GH-144574)
(cherry picked from commit d73634935cb9ce00a57dcacbd2e56371e4c18451)
Co-authored-by: Guo Ci <zguoci@gmail.com>
gh-143700: document `secrets.DEFAULT_ENTROPY` as an opaque value (GH-144568)
(cherry picked from commit 934997218e55714003276a70090a710cb3beeb61)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
gh-142044: Add note to prefer `asyncio.timeout[_at]` over `asyncio.Timeout` (GH-144449)
(cherry picked from commit 0e7c06a85880ba790fac4239b0ff1052399a36ae)
Co-authored-by: kovan <xaum.io@gmail.com>
gh-140490: Document changes for `PurePath.stem` in Python 3.14 (GH-144450)
(cherry picked from commit 16efaa225cbe53345b482daddee85b5ebfe3cb98)
Co-authored-by: kovan <xaum.io@gmail.com>
gh-144490: Fix C++ compatibility in pycore_cell.h (GH-144482)
(cherry picked from commit a2495ff1e7b370c26128aa41298edb9ff06b5666)
Co-authored-by: Alper <alperyoney@fb.com>
Fix thread-safety issues when accessing frame attributes while another
thread is executing the frame:
- Add critical section to frame_repr() to prevent races when accessing
the frame's code object and line number
- Add _Py_NO_SANITIZE_THREAD to PyUnstable_InterpreterFrame_GetLasti()
to allow intentional racy reads of instr_ptr.
- Fix take_ownership() to not write to the original frame's f_executable
(cherry picked from commit 5bb3bbb9c6a7c9043a04d0cc2e82c83747040788)
Co-authored-by: Sam Gross <colesbury@gmail.com>
- Group the macros
- Roughly order them to put the most important ones first
- Add expansions where it makes sense; especially if there's
an equivalent in modern C or a common compiler
(cherry picked from commit f85e1170d2b22d2ee42cd568144e0c9f57b0db67)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
gh-144330: Initialize classmethod and staticmethod in new
Initialize cm_callable and sm_callable to None in classmethod and
staticmethod constructor.
Co-authored-by: Aniket Singh Yadav <singhyadavaniket43@gmail.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
* gh-140414: add fastpath for current running loop in `asyncio.all_tasks` (GH-140542)
Optimize `asyncio.all_tasks()` for the common case where the event loop is running in the current thread by avoiding stop-the-world pauses and locking.
This optimization is already present for `asyncio.current_task()` so we do the same for `asyncio.all_tasks()`.
(cherry picked from commit 95e5d596308620acbd860ec25a40ef95c2b62eaa)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-144484: Warn users not to use wsgiref in production
(cherry picked from commit 7e777c587f01434ac5eea3d63d096f191278dad2)
Co-authored-by: Seth Michael Larson <seth@python.org>
Document urlsplit() as the main parsing function and urlparse() as
an obsolete variant.
(cherry picked from commit 67ddba9aa9c0405c68e691643c4aa75fdbcefe1d)
gh-127313: Use getLogger() without argument to get root logger in logging cookbook (GH-143683)
Use getLogger() to get root logger in logging cookbook
(cherry picked from commit 53fecbe6e116a4426058b7d0f6c451719c72cb5b)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
gh-142555: Fix null pointer dereference in array.__setitem__ via re-entrant __index__ (GH-142713)
(cherry picked from commit 39f16a93ef7b39c3fc5a1a5b706512168baee499)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
Run a long living subprocess which handles multiple requests instead of
running a new subprocess for each request.
(cherry picked from commit 29acc08c8dad664cd5713cb392e5beba65724c10)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Modifies handling of `.gz` files in Android app payloads, and ensures that
when the Android testbed streams logs, stream flushes aren't treated as
newlines. This improves the output of test suites that use "one dot per test"
progress indicators.
(cherry picked from commit cb1dc91dcb1eb6637d1c79b34a0bab728939f717)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
gh-144348: annotationlib: fix test that relies on set ordering (GH-144359)
(cherry picked from commit b6256014be7ff8adf100c47c4be8bc002e0607d6)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
gh-144380: Fix incorrect type check in `buffered_iternext()` (GH-144381)
(cherry picked from commit 40d07cad38bf3ce60f4ca03f1836e8650fe40df5)
Co-authored-by: Ruiyang Ke <me@ry.ke>
In `_Py_dict_lookup_threadsafe_stackref`, call `ensure_shared_on_read()` to
prevent a race between the lookup and concurrent dict resizes, which may free
the PyDictKeysObject (i.e., it ensures that the resize uses QSBR).
(cherry picked from commit e666a01ef42939f77f4c22ca47a610df5ef8b7ab)
The emulator images for API level 34 and 35 have significant issues with image size and
internet connectivity. Reverts the default API level used for testbed testing to 33.
(cherry picked from commit 6543720b63a62363de540deb5a6701f1ae431bce)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
gh-144194: Fix mmap failure check in perf_jit_trampoline.c (GH-143713)
mmap() returns MAP_FAILED ((void*)-1) on error, not NULL. The current
check never detects mmap failures, so jitdump initialization proceeds
even when the memory mapping fails.
(cherry picked from commit 8fe8a94a7c050bc16cac9ec300f89c0f389f9a44)
Co-authored-by: stratakis <cstratak@redhat.com>
gh-126014: test_makefile_test_folders: Ignore basically-empty directories (GH-140466)
The code in test_makefile was attempting to ignore any
non-interesting files, but missed some corners:
1. There is never a *file* called `__pycache__`.
2. A directory containing only a `__pycache__` subdirectory should be
ignored.
3. A directory containing only hidden files should be ignored.
Simplify this all into a couple of filters that let us check for empty
lists.
(cherry picked from commit 17d447e993a0ff9b7d44786ceb2a8f9510638bfa)
Co-authored-by: Stefano Rivera <stefano@rivera.za.net>
