This PR removes `_Py_dg_stdnan` and `_Py_dg_infinity` in favour of
using the standard `NAN` and `INFINITY` macros provided by C99.
This change has the side-effect of fixing a bug on MIPS where the
hard-coded value used by `_Py_dg_stdnan` gave a signalling NaN
rather than a quiet NaN.
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Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
* separate documentation and examples for both functions
* add examples demonstrating behaviour with unsupported types
* document return value of `get_origin` for `ParamSpecArgs` and `ParamSpecKwargs` instances
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
* Adds checks to ensure that bracketed hosts found by urlsplit are of IPv6 or IPvFuture format
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Co-authored-by: Gregory P. Smith <greg@krypto.org>
- Replace query with parameter in bufferediobase_unsupported()
- Replace query with parameter in iobase_unsupported()
- Hide delegate: Add method wrapper for _PyIOBase_check_seekable
- Hide delegate: Add method wraper for _PyIOBase_check_readable
- Hide delegate: Add method wraper for _PyIOBase_check_writable
- Replace query with parameter in _PyIOBase_check_seekable()
- Replace query with parameter in _PyIOBase_check_readable()
- Replace query with parameter in _PyIOBase_check_writable()
Added example on how to use the HTTPConnection object for making GET request.
Original issue: https://github.com/python/cpython/issues/102327
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Co-authored-by: Éric <earaujo@caravan.coop>
* Fix directory traversal security flaw in uu.decode()
* also check absolute paths and os.altsep
* Add a regression test.
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Co-authored-by: Gregory P. Smith <greg@krypto.org> [Google]
* socket.getnameinfo should release the GIL
* 📜🤖 Added by blurb_it.
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Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
This is the culmination of PEP 684 (and of my 8-year long multi-core Python project)!
Each subinterpreter may now be created with its own GIL (via Py_NewInterpreterFromConfig()). If not so configured then the interpreter will share with the main interpreter--the status quo since subinterpreters were added decades ago. The main interpreter always has its own GIL and subinterpreters from Py_NewInterpreter() will always share with the main interpreter.
Use `io.BufferedWriter` to buffer gzip writes.
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Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Replaces our built-in SHA3 implementation with a verified one from the HACL* project.
This implementation is used when OpenSSL does not provide SHA3 or is not present.
3.11 shiped with a very slow tiny sha3 implementation to get off of the <=3.10 reference implementation that wound up having serious bugs. This brings us back to a reasonably performing built-in implementation consistent with what we've just replaced our other guaranteed available standard hash algorithms with: code from the HACL* project.
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Co-authored-by: Gregory P. Smith <greg@krypto.org>
Stop de-duplicating results in `_RecursiveWildcardSelector`. A new
`_DoubleRecursiveWildcardSelector` class is introduced which performs
de-duplication, but this is used _only_ for patterns with multiple
non-adjacent `**` segments, such as `path.glob('**/foo/**')`. By avoiding
the use of a set, `PurePath.__hash__()` is not called, and so paths do not
need to be stringified and case-normalised.
Also merge adjacent '**' segments in patterns.
Re-arrange `pathlib.Path` methods in source code. No other changes.
The methods are arranged as follows:
1. `stat()` and dependants (`exists()`, `is_dir()`, etc)
2. `open()` and dependants (`read_text()`, `write_bytes()`, etc)
3. `iterdir()` and dependants (`glob()`, `walk()`, etc)
4. All other `Path` methods
This patch prepares the ground for a new `_AbstractPath` class, which will
support the methods in groups 1, 2 and 3 above. By churning the methods
here, subsequent patches will be easier to review and less likely to break
things.
Christopher Chavez
Barney Gale
Sebastian Berg
chgnrdv
Erlend E. Aasland
Hugo van Kemenade
Eric Snow
sunmy2019
JohnJamesUtley
Jakub Kulík
Alex Waygood
David Foster
Kirill Podoprigora
Jacob Bower
Carl Meyer
Sam Carroll
Gregory P. Smith
Irit Katriel
Itamar Ostricher
Sebastian Pipping
Zhang Na
samschott
Nathaniel J. Smith
Adam Turner
Arjun
Jelle Zijlstra
Jonathan Protzenko
Shantanu
Burak Saler
Arthur Pastel