* Clarify sys.getdefaultencoding() documentation
* Add missing documentation for PyUnicode_GetDefaultEncoding,
the C equivalent of sys.getdefaultencoding
Fix some UBSan failures for `pollObject`, `devpollObject`, `pyEpoll_Object` as well as
for `kqueue_event_Object`, `kqueue_queue_Object` and `kqueue_tracking_after_fork`.
Suppress unused return values.
Rename the unused parameter in `METH_NOARGS` and getter/setter methods to
`dummy` and `closure` respectively for semantic purposes.
Explicitly declare `_select_exec` as a `static` function.
Revert "GH-91079: Implement C stack limits using addresses, not counters. (GH-130007)" for now
Unfortunatlely, the change broke some buildbots.
This reverts commit 2498c22fa0.
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Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
As of iOS 18.3.1, enabling wasm-gc breaks the interpreter. This disables the wasm-gc
trampoline on iOS.
Co-authored-by: Hood Chatham <roberthoodchatham@gmail.com>
The SyncManager provided support for various data structures such as dict, list, and queue, but oddly, not set.
This introduces support for set by defining SetProxy and registering it with SyncManager.
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
To support virtual terminal mode in Windows PYREPL, we need a scanner
to read over the supported escaped VT sequences.
Windows REPL input was using virtual key mode, which does not support
terminal escape sequences. This patch calls `SetConsoleMode` properly
when initializing and send sequences to enable bracketed-paste modes
to support verbatim copy-and-paste.
Signed-off-by: y5c4l3 <y5c4l3@proton.me>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Dustin L. Howett <dustin@howett.net>
Co-authored-by: wheeheee <104880306+wheeheee@users.noreply.github.com>
Fix some UBSan failures for `PyStructObject` and `unpackiterobject`.
We also perform some cleanup by suppressing unused return values and renaming the
unused parameter in `METH_NOARGS` and getter methods to `dummy` and `closure`
respectively for semantic purposes.
In the following methods, skip casting of the argument to a path object if
the argument has a `with_segments` attribute. In `PurePath`:
`relative_to()`, `is_relative_to()`, `match()`, and `full_match()`. In
`Path`: `rename()`, `replace()`, `copy()`, `copy_into()`, `move()`, and
`move_into()`.
Previously the check varied a bit from method to method. The `PurePath`
methods used `isinstance(arg, PurePath)`; the `rename()` and `replace()`
methods always cast, and the remaining `Path` methods checked for a private
`_copy_writer` attribute.
We apply identical changes to relevant methods of the private ABCs. This
improves performance a bit, because `isinstance()` checks on ABCs are
expensive.
Fix UBSan failures for `keyobject`, `lru_list_elem`, `lru_cache_object`.
Suppress unused return values.
Change `_PyPartialObject_CAST` (from #124733) to `partialobject_CAST`
for consistency with the current style for these macros
First, write the test name without color. Then, write the test name
and the result with color. Each test is displayed twice.
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
CPython current temporarily changes `PYMEM_DOMAIN_RAW` to the default
allocator during initialization and shutdown. The motivation is to
ensure that core runtime structures are allocated and freed using the
same allocator. However, modifying the current allocator changes global
state and is not thread-safe even with the GIL. Other threads may be
allocating or freeing objects use PYMEM_DOMAIN_RAW; they are not
required to hold the GIL to call PyMem_RawMalloc/PyMem_RawFree.
This adds new internal-only functions like `_PyMem_DefaultRawMalloc`
that aren't affected by calls to `PyMem_SetAllocator()`, so they're
appropriate for Python runtime initialization and finalization. Use
these calls in places where we previously swapped to the default raw
allocator.
Newer GCC versions accept both __attribute__((no_sanitize("undefined")))
and __attribute__((no_sanitize_undefined)) so check that the macro is
not already defined.
The `test_trace.test_coverage_ignore` test would fail if you had
`setuptools` installed, such as in `~/.local/lib/python3.xxx/site-packages/`.
Ignore everything in `sys.path` when running the test.
