Commit Graph

30018 Commits

Author SHA1 Message Date
Brett Cannon bbe9b21d06
GH-123877: default to `wasm32-wasip1` instead of `wasm32-wasi` to be more specific (GH-126552)
Eventually wasm32-wasi will represent WASI 1.0, and so it's currently deprecated so it can be used for that eventual purpose. wasm32-wasip1 is also more specific to what version of WASI is currently supported.

---------

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2024-11-07 13:40:56 -08:00
Mark Shannon 85036c8d61
GH-126222: Fix `_PyUop_num_popped` (GH-126507) 2024-11-07 10:48:27 +00:00
Duprat 75f7cf91ec
gh-125679: multiprocessing Lock and RLock - fix invalid representation string on MacOSX. (#125680) 2024-11-07 08:10:57 +00:00
Serhiy Storchaka dbb6e22cb1
gh-125926: Fix urllib.parse.urljoin() for base URI with undefined authority (GH-125989)
Although this goes beyond the application of RFC 3986, urljoin()
should support relative base URIs for backward compatibility.
2024-11-07 09:09:59 +02:00
Serhiy Storchaka 223d3dc554
gh-125631: Enable setting persistent_id and persistent_load of pickler and unpickler (GH-125752)
pickle.Pickler.persistent_id and pickle.Unpickler.persistent_load can
again be overridden as instance attributes.
2024-11-07 08:53:02 +02:00
Brett Cannon 2a6b6b33df
GH-126458: disable SIMD for HACL under WASI (#126512)
Requires an extra `-msimd128` flag and the `*mmintrin.h` header files are exclusive to x86-family CPUs.
2024-11-06 14:33:46 -08:00
Stephen Morton 5dc36dc565
gh-126451: Register contextvars.Context to collections.abc.Mapping (#126452)
Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2024-11-07 01:12:45 +03:00
Serhiy Storchaka 8fa4dc4ba8
gh-126489: Do not call persistent_id() for a persistent id in Python pickle (GH-126490) 2024-11-06 22:25:14 +02:00
blhsing 83ba8c2bba
gh-70764: inspect.getclosurevars now identifies global variables with LOAD_GLOBAL (#120143) 2024-11-05 15:53:54 -08:00
Steve Dower f51fd84034
gh-126074: Removes unnecessary DLLs from embeddable package (GH-126143) 2024-11-05 20:43:52 +00:00
Stephen Morton 78842e4a98
gh-126417: Register multiprocessing proxy types to an appropriate collections.abc class (#126419) 2024-11-05 15:35:45 +05:30
Peter Bierma 1371295e67
gh-126366: Fix crash if `__iter__` raises an exception during `yield from` (#126369) 2024-11-05 15:26:36 +05:30
Victor Stinner 4a0d574273
gh-120057: Add os.reload_environ() function (#126268)
Replace the os.environ.refresh() method with a new
os.reload_environ() function.

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2024-11-05 08:43:34 +01:00
Serhiy Storchaka d3840503b0
gh-126303: Fix pickling and copying of os.sched_param objects (GH-126336) 2024-11-05 08:23:17 +02:00
Erlend E. Aasland 532fc08102
gh-89640: Hardcode WASM float word ordering as little endian (#126387) 2024-11-04 21:48:09 +01:00
Barney Gale 9b7294c3a5
GH-126363: Speed up pattern parsing in `pathlib.Path.glob()` (#126364)
The implementation of `Path.glob()` does rather a hacky thing: it calls
`self.with_segments()` to convert the given pattern to a `Path` object, and
then peeks at the private `_raw_path` attribute to see if pathlib removed a
trailing slash from the pattern.

In this patch, we make `glob()` use a new `_parse_pattern()` classmethod
that splits the pattern into parts while preserving information about any
trailing slash. This skips the cost of creating a `Path` object, and avoids
some path anchor normalization, which makes `Path.glob()` slightly faster.
But mostly it's about making the code less naughty.

Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
2024-11-04 19:29:57 +00:00
Nice Zombies 3032fcd90e
gh-119793: Add optional length-checking to `map()` (GH-120471)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
2024-11-04 15:00:19 +01:00
Kumar Aditya fe5a6ab7be
gh-126353: remove implicit creation of loop from `asyncio.get_event_loop` (#126354)
Remove implicit creation of loop from `asyncio.get_event_loop`. This is a step forward of deprecating the policy system of asyncio.
2024-11-04 14:21:20 +05:30
Bénédikt Tran 19d9358437
gh-126313: Fix a crash in curses.napms() due to incorrect error handling (GH-126351) 2024-11-03 15:08:34 +00:00
Cody Maloney 556dc9b8a7
gh-113977, gh-120754: Remove unbounded reads from zipfile (GH-122101)
GH-113977, GH-120754: Remove unbounded reads from zipfile

Read without a size may read an unbounded amount of data + allocate
unbounded size buffers. Move to capped size reads to prevent potential
issues.

Co-authored-by: Daniel Hillier <daniel.hillier@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2024-11-02 22:28:51 -07:00
Cody Maloney 9ad57cf58b
gh-120754: Add a strace helper and test set of syscalls for open().read(), Take 2 (#123413) 2024-11-02 20:37:21 -07:00
Nico-Posada f032f6ba8f
gh-126138: Fix use-after-free in `_asyncio.Task` by evil `__getattribute__` (#126305)
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
2024-11-02 13:16:00 +05:30
Sergey B Kirpichev 8477951a1c
gh-120026: soft deprecate Py_HUGE_VAL macro (#120027)
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2024-11-01 22:04:31 +00:00
sobolevn 28b148fb32
gh-126220: Fix crash on calls to `_lsprof.Profiler` methods with 0 args (backportable) (#126271)
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2024-11-02 00:53:29 +03:00
Bénédikt Tran 464a7a91d0
gh-97850: remove ``find_loader`` and ``get_loader`` from ``pkgutil`` (#119656)
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Brett Cannon <brett@python.org>
2024-11-01 18:35:22 +02:00
Erlend E. Aasland 43447cb634
gh-126206: make clinic now forcefully regenerates clinic code (#126244) 2024-11-01 08:17:54 +00:00
Barney Gale 260843df1b
GH-125413: Add `pathlib.Path.scandir()` method (#126060)
Add `pathlib.Path.scandir()` as a trivial wrapper of `os.scandir()`. This
will be used to implement several `PathBase` methods more efficiently,
including methods that provide `Path.copy()`.
2024-11-01 01:19:01 +00:00
J. Nick Koston dd3c0fa3fd
gh-126156: Improve performance of creating `Morsel` objects (#126157)
Replaces the manually constructed loop with a call to `dict.update`
2024-10-31 12:05:40 -07:00
Bénédikt Tran 0e8665554b
gh-126080: fix UAF on `task->task_context` in `task_call_step_soon` due to an evil `loop.__getattribute__` (#126120) 2024-10-31 10:14:47 -07:00
Peter Bierma 01415213d7
gh-126223: Propagate unicode errors in `_interpreters.create()` (#126224)
Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2024-10-31 17:14:37 +03:00
Sergey B Kirpichev 8c22eba877
gh-90370: Argument Clinic: avoid temporary tuple creation for varargs (#126064)
Avoid temporary tuple creation when all arguments either positional-only
or vararg.

Objects/setobject.c and Modules/gcmodule.c adapted. This fixes slight
performance regression for set methods, introduced by gh-115112.
2024-10-31 11:37:03 +01:00
Nico-Posada d07dcce693
gh-126083: Fix a reference leak in `asyncio.Task` when reinitializing with new non-`None` context (#126103) 2024-10-31 10:47:57 +03:00
Barney Gale 951cb2c369
GH-126205: Fix conversion of UNC paths to file URIs (#126208)
File URIs for Windows UNC paths should begin with two slashes, not four.
2024-10-30 22:56:58 +00:00
Johan Förberg 2b2d607095
gh-121267: Improve performance of tarfile (#121267) (#121269)
Tarfile in the default write mode spends much of its time resolving UIDs
into usernames and GIDs into group names. By caching these mappings, a
significant speedup can be achieved.

In my simple benchmark[1], this extra caching speeds up tarfile by 8x.

[1] https://gist.github.com/jforberg/86af759c796199740c31547ae828aef2

---------

Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
2024-10-30 15:08:30 -07:00
Steve Dower 60c415bd53
gh-125315: Avoid crashing in _wmimodule due to slow WMI calls on some Windows machines (GH-126141) 2024-10-30 19:59:51 +00:00
Savannah Ostrowski c29bbe2101
GH-125498: Update JIT builds to use LLVM 19 and preserve_none (GH-125499) 2024-10-30 12:03:31 -07:00
Furkan Onder 4f826214b3
gh-60712: Include the "object" type in the lists of documented types (GH-103036)
* add test for the predefined object's attributes

* Include the "object" type in the lists of documented types

* remove 'or' from augment tuple

* 📜🤖 Added by blurb_it.

* Add cross-reference to news

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* Fix format for the function parameter

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* Add space

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* add reference for the 'object'

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* add reference for NotImplemented

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* Change ref:`string <textseq>`  as class:`str`

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* remove hyphen from `newly-created`

* Update Doc/reference/datamodel.rst

'dictionaries' to 'dict'

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* Update predefined attribute types in testPredefinedAttrs

* Change `universal type` as `top type`

* Don't mention about the top type

* Update the description of richcmpfuncs

* Update Doc/library/stdtypes.rst

Co-authored-by: Éric <merwok@netwok.org>

* Revert: Hierarchy Section in Data Model Documentation

* Revert to original explanations of __new__ and __init__ methods in datamodel.rst for improved clarity.

* Update Doc/reference/datamodel.rst

Co-authored-by: Éric <merwok@netwok.org>

* Remove blank line

Co-authored-by: Éric <merwok@netwok.org>

* Use ref:`str <textseq>` instead of :class:`str

Co-authored-by: Éric <merwok@netwok.org>

* Revert changes the description of Other Built-in Types in stdtypes.rst

* Update Doc/reference/datamodel.rst

Co-authored-by: Éric <merwok@netwok.org>

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Éric <merwok@netwok.org>
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
2024-10-30 11:20:02 -07:00
Serhiy Storchaka cc9a183993
gh-126068: Fix exceptions in the argparse module (GH-126069)
* Only error messages for ArgumentError and ArgumentTypeError are now
  translated.
* ArgumentError is now only used for command line errors, not for logical
  errors in the program.
* TypeError is now raised instead of ValueError for some logical errors.
2024-10-30 18:14:27 +02:00
sobolevn 1f16df4bfe
gh-125669: Do not run `-ugui` tests by default on `make test` (#125730)
Adds `make ci` target for use in CI and keeping `make test` for the local development.
2024-10-30 17:14:22 +03:00
Sergey B Kirpichev dcad8fecbd
gh-125206: Correct detection of complex numbers support in libffi (#126104) 2024-10-30 10:12:39 +01:00
Xuanteng Huang 35df4eb959
gh-126072: do not add `None` to `co_consts` if there is no docstring (GH-126101) 2024-10-30 09:01:09 +00:00
Pablo Galindo Salgado 2d37c719ed
gh-124855: Don't allow the JIT and perf support to be active at the same time (#124856) 2024-10-30 00:12:45 +00:00
Brian Schubert 224c370a36
gh-126139: Improve error message location for future statement with unknown feature (#126140) 2024-10-29 23:57:59 +00:00
Pablo Galindo Salgado 9dfef4e5f4
gh-125588: Teach the python PEG generator the new f-string tokens (#125589)
Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2024-10-29 23:40:12 +00:00
Hood Chatham b1f13bce62
gh-124932: Distinguish build prefix from host prefix in cross builds (#124933)
In Emscripten and other cross builds, the build file system and the host file
system look different. For instance, we may want to install into
`cross-build/$TARGET/lib`, and then mount that as `/lib` in the host file
system. This change adds a distinction between:

* `prefix` -- the path in the build file system where we want to install the files
* `host_prefix` -- the path in the host file system where getpath.c will look for the files

And similarly for `exec_prefix` and `host_exec_prefix`. At present, this is only
used for Emscripten.
2024-10-30 05:45:49 +08:00
Christian Ullrich 802d405ff1
gh-126084: Fix venvwlauncher.exe to run pythonw.exe (GH-126088) 2024-10-29 19:52:52 +00:00
Tomas R. aab58a93ef
gh-118423: Add `INSTRUCTION_SIZE` macro to code generator (GH-125467) 2024-10-29 17:25:05 +00:00
sobolevn b2eaa75b17
gh-126105: Fix crash in `ast` module, when `._fields` is deleted (#126115)
Previously, if the `ast.AST._fields` attribute was deleted, attempts to create a new `as`t node would crash due to the assumption that `_fields` always had a non-NULL value. Now it has been fixed by adding an extra check to ensure that `_fields` does not have a NULL value (this can happen when you manually remove `_fields` attribute).
2024-10-29 17:42:48 +02:00
Mark Shannon faa3272fb8
GH-125837: Split `LOAD_CONST` into three. (GH-125972)
* Add LOAD_CONST_IMMORTAL opcode

* Add LOAD_SMALL_INT opcode

* Remove RETURN_CONST opcode
2024-10-29 11:15:42 +00:00
sobolevn a64a1c9206
gh-126106: Fix `NULL` possible derefrence in `Modules/_ssl.c` (#126111)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2024-10-29 12:03:18 +03:00