gh-138659: Typo in the gc module docstring (GH-138660)
docs(gc): fix typo in get_threshold() docstring
Removes a duplicate "the" from the docstring for the `gc.get_threshold()` function.
(cherry picked from commit c006a623e7)
Co-authored-by: Aalaap Dey <65075436+axdeyy@users.noreply.github.com>
* Add OpenSSL 3.5.2 definitions to Modules/_ssl_data_35.h (moved from Modules/_ssl_data_34.h)
* Demote OpenSSL 3.1 to "old", remove it from CI
* Update all OpenSSL versions to latest patchlevel in CI config and multissltests defaults
* Add OpenSSL 3.5.2 to CI configuration and multissltests default list
* Fix a typo in the argument parser description of multissltests.py
(cherry picked from commit 7a703c8f19)
Basic support for pyrepl in Emscripten. Limitations:
* requires JSPI
* no signal handling implemented
As followup work, it would be nice to implement a webworker variant
for when JSPI is not available and proper signal handling.
Because it requires JSPI, it doesn't work in Safari. Firefox requires
setting an experimental flag. All the Chromiums have full support since
May. Until we make it work without JSPI, let's keep the original web_example
around.
(cherry picked from commit c933a6bb32)
Co-authored-by: Hood Chatham <roberthoodchatham@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Éric <merwok@netwok.org>
This is useful for implementing proper `input()`. It requires the
JavaScript engine to support the wasm JSPI spec which is now stage 4.
It is supported on Chrome since version 137 and on Firefox and node
behind a flag.
We override the `__wasi_fd_read()` syscall with our own variant that
checks for a readAsync operation. If it has it, we use our own async
variant of `fd_read()`, otherwise we use the original `fd_read()`.
We also add a variant of `FS.createDevice()` called
`FS.createAsyncInputDevice()`.
Finally, if JSPI is available, we wrap the `main()` symbol with
`WebAssembly.promising()` so that we can stack switch from `fd_read()`.
If JSPI is not available, attempting to read from an AsyncInputDevice
will raise an `OSError`.
(cherry picked from commit 7ae4749d06)
Co-authored-by: Hood Chatham <roberthoodchatham@gmail.com>
gh-136421: Load `_datetime` static types during interpreter initialization (GH-136583)
`_datetime` is a special module, because it's the only non-builtin C extension that contains static types. As such, it would initialize static types in the module's execution function, which can run concurrently. Since static type initialization is not thread-safe, this caused crashes. This fixes it by moving the initialization of `_datetime`'s static types to interpreter startup (where all other static types are initialized), which is already properly protected through other locks.
(cherry picked from commit a10960699a)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
gh-116738: Make grp module thread-safe (GH-135434)
Make grp module methods getgrgid() and getgrnam() thread-safe when the GIL is disabled and getgrgid_r()/getgrnam_r() C APIs are not available.
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(cherry picked from commit 9363703bd3)
Co-authored-by: Alper <alperyoney@fb.com>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-136476: Show the full stack in get_async_stack_trace in _remote_debugging (GH-136483)
(cherry picked from commit ea45a2f97c)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
gh-91048: Revert the memory cache removal for remote debugging (GH-136440)
(cherry picked from commit 77d25e5b16)
gh-91048: Reintroduce the memory cache for remote debugging
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
gh-136288: Fix error message in `_testcapi/vectorcall.c` (GH-136258)
Use the %N format specifier instead of %s and `PyType_GetName`.
(cherry picked from commit d1d5dce14f)
Co-authored-by: William S Fulton <wsf@fultondesigns.co.uk>
gh-135773: have pyvenv.cfg without home key anchor a venv and deduce home (GH-135831)
This is still formally undefined behaviour, but we may as well
keep the *same* undefined behaviour as previous versions.
PEP 796 proposes a cleaner and more consistent replacement for 3.15+
(cherry picked from commit 93263d4314)
Co-authored-by: Richard Levasseur <rlevasseur@google.com>
There is no need to temporary switch locale for items ALT_DIGITS and ERA
if the nl_langinfo() result is empty (most locales).
(cherry picked from commit 5c984ae35e)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-130396: Move PYOS_LOG2_STACK_MARGIN to internal headers (GH-135928)
Move PYOS_LOG2_STACK_MARGIN, PYOS_STACK_MARGIN,
PYOS_STACK_MARGIN_BYTES and PYOS_STACK_MARGIN_SHIFT macros to
pycore_pythonrun.h internal header. Add underscore (_) prefix to the
names to make them private. Rename _PYOS to _PyOS.
(cherry picked from commit 28940e8e48)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614)
(cherry picked from commit b1056c2a44)
Co-authored-by: Xuanteng Huang <44627253+xuantengh@users.noreply.github.com>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
Rename undocumented `HACL_CAN_COMPILE_SIMD{128,256}` macros
to `_Py_HACL_CAN_COMPILE_VEC{128,256}`. These macros are private.
(cherry picked from commit 1e975aee28)
gh-108765: fix comment about macro definitions in `_stat.c` post GH-108854 (GH-136027)
(cherry picked from commit 0141e7f9e6)
Co-authored-by: Lee Dogeon <dev.moreal@gmail.com>
Names/macros defined in public headers should have `Py`/`_Py` prefixes.
(cherry picked from commit a1da208eec)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-135557: use atomic stores in `heapq` operations in free-threading (GH-135601)
(cherry picked from commit 13cac83347)
Co-authored-by: Xuanteng Huang <44627253+xuantengh@users.noreply.github.com>
We weren't handling non-positive maxsize values (including the default) properly
in Queue.full(). This change fixes that and adjusts an associated assert.
(cherry picked from commit c5ea8e8e8, AKA gh-135724)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
gh-135561: ensure that the GIL is held when handling an HACL* error in `_hmac` (GH-135562)
(cherry picked from commit c765683398)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
