The `sys_tracing_threads` variable should be read inside `LOCK_SETUP()`.
(cherry picked from commit 0de5e0c544)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-131507: Refactor screen and cursor position calculations (GH-131547)
This is based off GH-131509.
(cherry picked from commit 4cc82ffa37)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
gh-131441: Add a set of asserts to test.test_capi.test_list (GH-131442)
(cherry picked from commit 2433cc79d7)
Co-authored-by: Nybblista <170842536+nybblista@users.noreply.github.com>
gh-88887: Cleanup `multiprocessing.resource_tracker.ResourceTracker` upon deletion (GH-130429)
(cherry picked from commit f53e7de6a8)
Co-authored-by: luccabb <32229669+luccabb@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
The structure definition for `PyTypeObject` is in `Include/cpython/object.h`,
not in `Include/object.h`.
(cherry picked from commit a0478c9f0c)
Co-authored-by: Yuki Kobayashi <drsuaimqjgar@gmail.com>
gh-131117: Update tp_finalize example to use PyErr_GetRaisedException (GH-131118)
The tp_finalize C API doc used PyErr_Fetch() and PyErr_Restore() in
its example code. That API was deprecated in 3.12.
Update to point to the suggested replacement function
PyErr_GetRaisedException() which has a sample usage.
(cherry picked from commit a4832f6b9a)
Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>
gh-131263: Skip test_timerfd_negative on NetBSD to prevent system freeze (GH-131431)
(cherry picked from commit 8ad4646c67)
Co-authored-by: Furkan Onder <furkanonder@protonmail.com>
gh-131417: Mention asyncio Future and Task in docs for generic classes list (GH-131422)
Mention asyncio Future and Task in docs for generic classes list
(cherry picked from commit 61b4b2c57c)
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
Ensures that failures in test setup don't result in dangling threads.
(cherry picked from commit 01b5abbc53)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)
Email generators using email.policy.default may convert an RFC 2047
encoded-word to unencoded form during header refolding. In a structured
header, this could allow 'specials' chars outside a quoted-string,
leading to invalid address headers and enabling spoofing. This change
ensures a parsed encoded-word that contains specials is kept as an
encoded-word while the header is refolded.
[Better fix from @bitdancer.]
---------
(cherry picked from commit 295b53df2a)
Co-authored-by: Mike Edmunds <medmunds@gmail.com>
Co-authored-by: R David Murray <rdmurray@bitdance.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-116666: Add "token" glossary term (GH-130888)
Add glossary entry for `token`, and link to it.
Avoid talking about tokens in the SyntaxError intro (errors.rst); at this point
tokenization is too much of a technical detail. (Even to an advanced reader,
the fact that a *single* token is highlighted isn't too relevant. Also, we don't
need to guarantee that it's a single token.)
(cherry picked from commit 30d5205849)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
gh-127667: refactor and improve `_hashopenssl.c` error branches (#131145)
Refactor `_setException()` into different helpers that can be used separately:
- set_ssl_exception_from_errcode(): set an exception from an explicit SSL error code.
- raise_ssl_error(): set an exception from the last SSL error code or use a user-defined message.
- notify_ssl_error_occurred(): same as raise_ssl_error() but with a generic default message.
(cherry-picked from commit ac50ece6ce).
gh-131325: fix sendfile fallback implementation to drain data after writing to transport (GH-131376)
(cherry picked from commit 94f4d87aeb)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
- Add alignment requirement
- Mention that ob_size is unreliable if you don't control it
- Add some links for context
- basicsize should include the base type in generaly not just PyObject
- suggest Py_SIZE & Py_SET_SIZE
This adds a “by-the-way” link to `PyObject_New`, which shouldn't be
used for GC types. In order to be comfortable linking to it, I also
add a link to `PyObject_GC_New` from its docs. And the same for
`*Var` variants, while I'm here.
(cherry picked from commit ad0f618ab3)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-129843: fix pure Python implementation of `warnings.warn_explicit` (GH-129848)
The pure Python implementation of `warnings.warn_explicit` constructs a `WarningMessage`
with an incorrect source (it incorrectly sets the WarningMessage's line to the given `source`).
(cherry picked from commit 80e00ecc39)
Co-authored-by: Srinivas Reddy Thatiparthy (తాటిపర్తి శ్రీనివాస్ రెడ్డి) <thatiparthysreenivas@gmail.com>
gh-131339: test PyBytes_Size for a zero-size bytes object (GH-131340)
(cherry picked from commit 3ae67ba97e)
Co-authored-by: Nybblista <170842536+nybblista@users.noreply.github.com>
gh-131219: Improve tests in `test_lzma.py` by adding more asserts (GH-131220)
(cherry picked from commit f6c24a5c89)
Co-authored-by: sobolevn <mail@sobolevn.me>
gh-130814: Enhance documentation for Python C API type objects (GH-130817)
The "Type Objects" title in `c-api/typeobj.rst`, duplicating the title of `c-api/type.rst`,
has been changed to "Type Objects Structures", thereby slightly improving Sphinx
search.
(cherry picked from commit 6b932edc52)
Co-authored-by: sharktide <meherrihaan@gmail.com>
gh-131032: Add support.linked_to_musl() function (#131071)
Skip test_math.test_fma_zero_result() if Python is linked to the musl
C library.
(cherry picked from commit 68922ace4d)
Removes ``PyConfig.use_system_logger``, resolving an ABI incompatibility introduced in
3.13.2.
Changes the default behavior of iOS to *always* direct stdout/stderr to the system log.
The clearing of the key, hash, and value need to use atomic operations
to avoid a data race with concurrent read operations.
(cherry picked from commit c00ac57824)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-130959: Reject whitespace in fractions, in pure Python `fromisoformat()` (#130962)
Fix the pure Python implementation of `fromisoformat()` to reject any
non-digit characters, including whitespace, in the fractional part
of time specification. This makes the behavior consistent with the C
implementation, and prevents incorrect parsing of these fractions
(e.g. `.400 ` would be misinterpreted as `.04`).
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Paul Ganssle <1377457+pganssle@users.noreply.github.com>
(cherry picked from commit 33494b4d0d)
Co-authored-by: Michał Górny <mgorny@gentoo.org>
