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Author SHA1 Message Date
Victor Stinner
5424e3b034
gh-93649: Add Modules/_testcapi/type.c file (#129516) 
Move PyType C API tests to a new file.

Move following tests from test_capi.test_misc to test_capi.test_type:

* BuiltinStaticTypesTests
* test_get_type_name()
* test_get_base_by_token()
 2025-01-31 15:03:54 +01:00
Bénédikt Tran
881984b41a
gh-111178: fix UBSan failures in Modules/_sqlite (GH-129087) 
* fix UBSan failures for `pysqlite_Blob`
* fix UBSan failures for `pysqlite_Connection`
* fix UBSan failures for `pysqlite_Cursor`
* fix UBSan failures for `pysqlite_PrepareProtocol`
* fix UBSan failures for `pysqlite_Row`
* fix UBSan failures for `pysqlite_Statement`

* suppress unused return values
 2025-01-31 14:33:30 +01:00
Serhiy Storchaka
9d63ae5fe5
gh-129502: Fix handling errors in ctypes callbacks (GH-129504) 
Unlikely errors in preparing arguments for ctypes callback are now
handled in the same way as errors raised in the callback of in converting
the result of the callback -- using sys.unraisablehook() instead of
sys.excepthook() and not setting sys.last_exc and other variables.
 2025-01-31 15:30:19 +02:00
Victor Stinner
3447f4a56a
gh-129354: Use PyErr_FormatUnraisable() function (#129514) 
Replace PyErr_WriteUnraisable() with PyErr_FormatUnraisable().
 2025-01-31 14:20:35 +01:00
Victor Stinner
8b70ff5872
gh-93649: Move PyFrame C API tests to test_capi (#129512) 
* Add Lib/test/test_capi/test_frame.py file.
* Move C API tests from test_frame to test_capi.test_frame.
* Add Modules/_testcapi/frame.c file.
* Move C API tests from _testcapimodule.c to frame.c
 2025-01-31 13:51:58 +01:00
qm2k
22b2d37f42
gh-71494: string.Formatter: support keys/attributes in unnumbered fields (GH-21767) 2025-01-31 13:16:24 +01:00
Victor Stinner
0373926260
gh-129354: Use PyErr_FormatUnraisable() function (#129511) 
Replace PyErr_WriteUnraisable() with PyErr_FormatUnraisable().
 2025-01-31 13:16:08 +01:00
Mark Shannon
c3ae5c9e4a
GH-128563: Simplify recursion check in _PyEval_EvalFrameDefault (GH-129481) 
Simplify recursion check in _PyEval_EvalFrameDefault
 2025-01-31 12:12:24 +00:00
Petr Viktorin
31c82c28f9
GH-128469: Revert "warn when libpython was loaded from outside the build directory (#128645)" (#129506) 2025-01-31 11:17:37 +00:00
Brandt Bucher
674befbd7b
GH-129386: Add test.support.reset_code (GH-129486) 2025-01-31 11:50:54 +01:00
Michael Osipov
e3eba8ce26
gh-129393: Make 'sys.platform' return "freebsd" only on FreeBSD (#129394) 
Make 'sys.platform' return "freebsd" only on FreeBSD without major version.
 2025-01-31 10:02:45 +01:00
Shantanu
8df5193d37
gh-127975: Avoid reusing quote types in ast.unparse if not needed (#127980) 2025-01-31 08:49:06 +00:00
Victor Stinner
95504f429e
gh-129354: Fix grammar in PyErr_FormatUnraisable() (#129475) 
Replace "on verb+ing" with "while verb+ing".
 2025-01-31 09:45:35 +01:00
Cody Maloney
3ebe3d7688
Revert "gh-129005: _pyio.BufferedIO remove copy on readall (#129454)" (#129500) 
This reverts commit e1c4ba9288.
 2025-01-31 09:40:44 +01:00
Kumar Aditya
c07ac3c86a
gh-128452: fix warning in socketmodule.c (#129478) 2025-01-31 13:41:11 +05:30
Cody Maloney
10ee2d9d3b
gh-129205: Update multiprocessing.forkserver to use os.readinto() (#129425) 2025-01-30 22:24:52 +00:00
donBarbos
510fefdc62
gh-127349: Add check for correct resizing in REPL (#127387) 2025-01-30 19:34:09 +00:00
Victor Stinner
4ca9fc08f8
gh-111495: Add PyFile tests (#129449) 
Add tests for the following functions in test_capi.test_file:

* PyFile_FromFd()
* PyFile_GetLine()
* PyFile_NewStdPrinter()
* PyFile_WriteObject()
* PyFile_WriteString()
* PyObject_AsFileDescriptor()

Add Modules/_testlimitedcapi/file.c file.

Remove test_embed.StdPrinterTests which became redundant.
 2025-01-30 18:05:32 +01:00
Victor Stinner
4e47e05045
gh-129354: Use PyErr_FormatUnraisable() function (#129435) 
Replace PyErr_WriteUnraisable() with PyErr_FormatUnraisable().
 2025-01-30 16:09:38 +01:00
Irit Katriel
5ab9604683
clearer error and suggestion when c-analyzer cannot read ignored.tsv (#129423) 2025-01-30 11:38:52 +00:00
Victor Stinner
a810cb89f1
gh-89188: Implement PyUnicode_KIND() as a function (#129412) 
Implement PyUnicode_KIND() and PyUnicode_DATA() as function, in
addition to the macros with the same names. The macros rely on C bit
fields which have compiler-specific layout.
 2025-01-30 11:27:27 +00:00
Cody Maloney
e1c4ba9288
gh-129005: _pyio.BufferedIO remove copy on readall (#129454) 
Slicing buf and appending chunk would always result in a copy. Commonly
in a readall() there is no already read data in buf, and the amount of
data read may be large, so the copy is expensive.
 2025-01-30 11:23:25 +00:00
Victor Stinner
3bebe46d34
gh-128911: Add PyImport_ImportModuleAttr() function (#128912) 
Add PyImport_ImportModuleAttr() and
PyImport_ImportModuleAttrString() functions.

* Add unit tests.
* Replace _PyImport_GetModuleAttr()
  with PyImport_ImportModuleAttr().
* Replace _PyImport_GetModuleAttrString()
  with PyImport_ImportModuleAttrString().
* Remove "pycore_import.h" includes, no longer needed.
 2025-01-30 11:17:29 +00:00
Cody Maloney
f927204f64
gh-129005: Align FileIO.readall() allocation (#129458) 
Both now use a pre-allocated buffer of length `bufsize`, fill it using
a readinto(), and have matching "expand buffer" logic.

On my machine this takes:

`./python -m test -M8g -uall test_largefile -m test_large_read -v`

from ~3.7 seconds to ~3.4 seconds.
 2025-01-30 11:14:23 +00:00
Sergey B Kirpichev
6c63afc3be
gh-129467: Fix compiler warning in mpdecimal word_to_string() (#116346) 
Turn off false-positive -Wstringop-overflow in word_to_string().
 2025-01-30 11:57:55 +01:00
Stan Ulbrych
652f66ac38
gh-129438: Update `--enable-experimental-jit` section with install requirements (#129450) 
Add a note to the `JIT` docs that building CPython with `JIT` requires Python 3.11 or newer.

Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>
 2025-01-30 12:16:05 +02:00
Bénédikt Tran
9bc8c5fc0c
gh-111178: fix UBSan failures in Modules/_ssl/cert.c (GH-129088) 
fix UBSan failures for `PySSLCertificate`
 2025-01-30 11:11:37 +01:00
Gregory P. Smith
71aecc284e
remove type annotations from multiprocessing. (#129381) 
* remove type annotations from multiprocessing.

One of them was technically invalid per typing specs... but since we're not
checking these in the stdlib today lets elide them.

https://discuss.python.org/t/static-type-annotations-in-cpython/65068/13

* use the actual comment style annotation format

Co-authored-by: 🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко) <wk.cvs.github@sydorenko.org.ua>

---------

Co-authored-by: 🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко) <wk.cvs.github@sydorenko.org.ua>
 2025-01-30 00:31:54 -08:00
Stan Ulbrych
bcb25d60b1
gh-129403: Fix ValueError messages in asyncio.Barrier and threading.Barrier (#129419) 
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
 2025-01-30 11:11:12 +03:00
Filipe Laíns 🇵🇸
a4722449ca
tests: add test.support.venv.VirtualEnvironmentMixin (#129461) 2025-01-30 03:32:24 +00:00
Victor Stinner
a549f43938
gh-128779: Fix site venv() for system site-packages (#129184) 2025-01-30 00:02:31 +00:00
Matthew Hughes
99849ee0d3
gh-127432: Add CI job to cross build Python (#128380) 
Co-authored-by: Filipe Laíns 🇵🇸 <lains@riseup.net>
 2025-01-29 23:24:09 +00:00
Filipe Laíns 🇵🇸
c931d75831
GH-127178: improve compatibility in _sysconfig_vars_(...).json (#128558) 2025-01-29 22:47:20 +00:00
Filipe Laíns 🇵🇸
29b3ce8355
GH-128469: warn when libpython was loaded from outside the build directory (#128645) 
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
 2025-01-29 22:35:55 +00:00
Tomas R.
a1a4e9f39a
gh-125522: Fix bare except in test_uuid (#129018) 2025-01-29 20:59:45 +00:00
Hod
fdcedfd3cf
gh-126400: Add TCP socket timeout to SysLogHandler to prevent blocking (GH-126716) 
Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>
 2025-01-29 19:37:43 +00:00
Brandt Bucher
002c4e2982
GH-129386: Use symbolic constants for specialization tests (GH-129415) 2025-01-29 10:49:58 -08:00
Taneli Hukkinen
99ed3025fe
gh-118761: Always lazy import warnings in threading (#129428) 2025-01-29 17:24:37 +00:00
Taneli Hukkinen
49f24650e4
gh-118761: Improve import time of subprocess (GH-129427) 
* subprocess: lazy import signal and locale to improve module import time
 2025-01-29 08:31:13 -08:00
Sam Gross
5ff2fbc026
gh-129236: Use stackpointer in free threaded GC (#129240) 
The stack pointers in interpreter frames are nearly always valid now, so
use them when visiting each thread's frame. For now, don't collect
objects with deferred references in the rare case that we see a frame
with a NULL stack pointer.
 2025-01-29 10:40:51 -05:00
Pieter Eendebak
a29221675e
gh-127119: Faster check for small ints in long_dealloc (GH-127620) 2025-01-29 15:22:18 +00:00
Zanie Blue
3a974e39d5
gh-129296: Fix pyatomic.h include paths (#129320) 
Use relative includes in Include/cpython/pyatomic.h for
pyatomic_gcc.h, pyatomic_std.h and pyatomic_msc.h.

Do a similar change in Include/cpython/pythread.h for
pthread_stubs.h include.
 2025-01-29 15:06:19 +00:00
Burkov Egor
25cf79a082
gh-129345: null check for indent syslogmodule (#129348) 2025-01-29 19:19:23 +05:30
Hugo van Kemenade
c67afb581e
CI: Change job name to 'build arm64' on Windows (#129434) 2025-01-29 13:18:19 +00:00
Srinivas Reddy Thatiparthy (తాటిపర్తి శ్రీనివాస్ రెడ్డి)
97b0ef05d9
gh-129409: Fix Integer overflow - SEGV while writing data more than 2GB in CSV file (#129413) 2025-01-29 11:15:47 +00:00
Irit Katriel
4815131910
gh-100239: specialize bitwise logical binary ops on ints (#128927) 2025-01-29 09:28:21 +00:00
🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко)
03d9cdb729
Merge TSAN test matrices in CI (#123278) 2025-01-29 11:16:51 +02:00
Pieter Eendebak
1a80214f11
gh-126703: Add freelists for list and tuple iterators (GH-128592) 2025-01-29 09:15:24 +00:00
Brandt Bucher
41ad2bb248
GH-128563: Don't leave frame->lltrace uninitialized (GH-129417) 2025-01-28 16:26:46 -08:00
Brandt Bucher
828b27680f
GH-126599: Remove the PyOptimizer API (GH-129194) 2025-01-28 16:10:51 -08:00