Python implementation of `functools` allows calling `reduce`
with `function` or `sequence` as keyword args. This doesn't
match behavior of our C accelerator and our documentation
for `functools.reduce` states that `function`and `sequence`
are positional-only arguments.
Now calling a Python implementation of `functools.reduce`
with `function` or `sequence` as keyword args would raise
a `DeprecationWarning` and is planned to be prohibited in
Python 3.16.
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Remove `PurePathBase.relative_to()` and `is_relative_to()` because they
don't account for *other* being an entirely different kind of path, and
they can't use `__eq__()` because it's not on the `PurePathBase` interface.
Remove `PurePathBase.drive`, `root`, `is_absolute()` and `as_posix()`.
These are all too specific to local filesystems.
Remove the `PathBase.stat()` method. Its use of the `os.stat_result` API,
with its 10 mandatory fields and low-level types, makes it an awkward fit
for virtual filesystems.
We'll look to add a `PathBase.info` attribute later - see GH-125413.
support sha-256 digest authentication
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
A part of `Lib/test/test_pdb.py` was previously unable to run on WASI/Emscripten
platforms because it lacked support for `asyncio`.
In fact, these tests could be rewritten without the `asyncio` framework because
`test_pdb` tests the behavior of coroutines, which are not part of `asyncio`.
Now reliance on the availability of `asyncio` has been removed and
part of `test_pdb` that deals with coroutines working on WASI/Emscripten platforms.
Correct pthread_sigmask in resource_tracker to restore old signals
Using SIG_UNBLOCK to remove blocked "ignored signals" may accidentally
cause side effects if the calling parent already had said signals
blocked to begin with and did not intend to unblock them when
creating a pool. Use SIG_SETMASK instead with the previous mask of
blocked signals to restore the original blocked set.
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
* Add ssl.HAS_PHA to detect libssl Post-Handshake-Auth support
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
---------
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
In the pathlib tests, avoid using the path class under test (`self.cls`) in
test setup. Instead we use `os` functions in `test_pathlib`, and direct
manipulation of `DummyPath` internal data in `test_pathlib_abc`.
Move 9 private `PathBase` attributes and methods into a new `CopyWorker`
class. Change `PathBase.copy` from a method to a `CopyWorker` instance.
The methods remain private in the `CopyWorker` class. In future we might
make some/all of them public so that user subclasses of `PathBase` can
customize the copying process (in particular reading/writing of metadata,)
but we'd need to make `PathBase` public first.
From `PurePathBase` delete `_globber`, `_stack` and `_pattern_str`, and
from `PathBase` delete `_glob_selector`. This helps avoid an unpleasant
surprise for a users who try to use these names.
Remove the `PurePathBase` initializer, and make `with_segments()` and
`__str__()` abstract. This allows us to drop the `_raw_paths` attribute,
and also the `Parser.join()` protocol method.
I missed the extra `PyModule_Check` in #127660 because I was looking at
3.12 as the base implementation for import from. This meant that I
missed the `PyModuleCheck` introduced in #112661.
Methods (functions defined in class scope) are likely to be cleaned
up by the GC anyway.
Add a new code flag, `CO_METHOD`, that is set for functions defined
in a class scope. Use that when deciding to defer functions.
Leave the font of the menu bar the default to keep it consistent with the rest of the world. Display the shortcut keys in the right way, using the 'accelerator' option.
---------
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
* Add `_PyDictKeys_StringLookupSplit` which does locking on dict keys and
use in place of `_PyDictKeys_StringLookup`.
* Change `_PyObject_TryGetInstanceAttribute` to use that function
in the case of split keys.
* Add `unicodekeys_lookup_split` helper which allows code sharing
between `_Py_dict_lookup` and `_PyDictKeys_StringLookupSplit`.
* Fix locking for `STORE_ATTR_INSTANCE_VALUE`. Create
`_GUARD_TYPE_VERSION_AND_LOCK` uop so that object stays locked and
`tp_version_tag` cannot change.
* Pass `tp_version_tag` to `specialize_dict_access()`, ensuring
the version we store on the cache is the correct one (in case of
it changing during the specalize analysis).
* Split `analyze_descriptor` into `analyze_descriptor_load` and
`analyze_descriptor_store` since those don't share much logic.
Add `descriptor_is_class` helper function.
* In `specialize_dict_access`, double check `_PyObject_GetManagedDict()`
in case we race and dict was materialized before the lock.
* Avoid borrowed references in `_Py_Specialize_StoreAttr()`.
* Use `specialize()` and `unspecialize()` helpers.
* Add unit tests to ensure specializing happens as expected in FT builds.
* Add unit tests to attempt to trigger data races (useful for running under TSAN).
* Add `has_split_table` function to `_testinternalcapi`.
