Fix typos in `Lib/_pydecimal.py` (GH-127700)
(cherry picked from commit ed037d229f)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
This backports the *test* from GH-126938, with changed limit and exception class.
Co-authored-by: Melissa0x1f992 <70096546+Melissa0x1f992@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Adds a `use_system_log` config item to enable stdout/stderr redirection for
Apple platforms. This log streaming is then used by a new iOS test runner
script, allowing the display of test suite output at runtime. The iOS test
runner script can be used by any Python project, not just the CPython test
suite.
(cherry picked from commit 2041a95e68)
gh-127734: improve signature of `urllib.request.HTTPPasswordMgrWithPriorAuth.__init__` (GH-127735)
improve signature of urllib.request.HTTPPasswordMgrWithPriorAuth.__init__
(cherry picked from commit a03efb533a)
Co-authored-by: Stephen Morton <git@tungol.org>
Give `poplib.POP3.rpop` a proper docstring (GH-127370)
Previously `poplib.POP3.rpop` had a "Not sure what this does" docstring, now it has been fixed.
(cherry picked from commit 27d0d21413)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Fix typo in `Lib/_android_support.py` (GH-127699)
(cherry picked from commit e59caf67cd)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
gh-127552: Remove comment questioning 4-digit restriction for ‘Y’ in datetime.strptime patterns (GH-127590)
The code has required 4 digits for the year since its inclusion in the stdlib in 2002 (over 22 years ago as of this commit).
(cherry picked from commit 51cfa569e3)
Co-authored-by: Beomsoo Kim <beoms424@gmail.com>
gh-127655: Ensure `_SelectorSocketTransport.writelines` pauses the protocol if needed (GH-127656)
Ensure `_SelectorSocketTransport.writelines` pauses the protocol if it reaches the high water mark as needed.
(cherry picked from commit e991ac8f20)
Co-authored-by: J. Nick Koston <nick@koston.org>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-122431: Disallow negative values in `readline.append_history_file` (GH-122469)
(cherry picked from commit 208b0fb645)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-127421: Fix race in test_start_new_thread_failed (GH-127549)
Fix race in test_start_new_thread_failed
When we succeed in starting a new thread, for example if setrlimit
was ineffective, we must wait for the newly spawned thread to exit.
Otherwise, we run the risk that the newly spawned thread will race
with runtime finalization and access memory that has already been
clobbered/freed.
`_thread.start_new_thread()` only spawns daemon threads, which the runtime
does not wait for at shutdown, and does not return a handle. Use
`_thread.start_joinable_thread()` and join the resulting handle when
the thread is started successfully.
(cherry picked from commit 13b68e1a61)
Co-authored-by: mpage <mpage@meta.com>
gh-122907: Fix Builds Without HAVE_DYNAMIC_LOADING Set (gh-122952)
As of 529a160 (gh-118204), building with HAVE_DYNAMIC_LOADING stopped working. This is a minimal fix just to get builds working again. There are actually a number of long-standing deficiencies with HAVE_DYNAMIC_LOADING builds that need to be resolved separately.
(cherry picked from commit ee1b8ce26e)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
Make IPv4-mapped IPv6 address properties consistent with IPv4.
(cherry picked from commit 76a1c5d183)
Co-authored-by: Seth Michael Larson <seth@python.org>
This approach eliminates the originally reported race. It also gets rid of the deadlock reported in gh-96071, so we can remove the workaround added then.
This is mostly a cherry-pick of 1c0a104 (AKA gh-126989). The difference is we add PyInterpreterState.threads_preallocated at the end of PyInterpreterState, instead of adding PyInterpreterState.threads.preallocated. That avoids ABI disruption.
gh-126876: Fix socket internal_select() for large timeout (GH-126968)
If the timeout is larger than INT_MAX, replace it with INT_MAX, in
the poll() code path.
Add an unit test.
(cherry picked from commit b3687ad454)
Co-authored-by: Victor Stinner <vstinner@python.org>
Note, that transformed expression is not an equivalent for original one (1/exp(-x) != exp(x) in general for floating-point numbers). Though, the difference seems to be ~1ULP for good libm implementations.
It's more interesting why division was used from beginning. Closest algorithm I've found (no error checks, of course;)) - it's Algorithm 190 from ACM: https://dl.acm.org/doi/10.1145/366663.366679. It uses subtraction in the exponent.
(cherry picked from commit f7bb658124)
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
gh-126699: allow AsyncIterator to be used as a base for Protocols (GH-126702)
(cherry picked from commit feb3e0b19c)
Co-authored-by: Stephen Morton <github@tungol.org>
gh-125666: Avoid PyREPL exiting when a null byte is in input (GH-125732)
(cherry picked from commit 44becb8cba)
Co-authored-by: devdanzin <74280297+devdanzin@users.noreply.github.com>
Make SSL objects thread safe in Free Theaded build by
using critical sections.
(cherry picked from commit 4c53b25775)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Add the missing `f` on an f-string error message in multiprocessing. (GH-127462)
(cherry picked from commit 11c01092d5)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-127190: Fix local_setattro() error handling (GH-127366)
Don't make the assumption that the 'name' argument is a string. Use
repr() to format the 'name' argument instead.
(cherry picked from commit 20657fbdb1)
Co-authored-by: Victor Stinner <vstinner@python.org>
Since MultiByteToWideChar()/WideCharToMultiByte() is not reversible if
the data contains invalid UTF-8 sequences, use binary search to
calculate the number of written bytes from the number of written
characters.
Also fix writing incomplete UTF-8 sequences.
Also fix handling of memory allocation failures.
(cherry picked from commit 3cf83d91a5)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-127303: Add docs for token.EXACT_TOKEN_TYPES (GH-127304)
---------
(cherry picked from commit dd3a87d2a8)
Co-authored-by: Илья Любавский <100635212+lubaskinc0de@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
gh-127208: Reject null character in _imp.create_dynamic() (GH-127400)
_imp.create_dynamic() now rejects embedded null characters in the
path and in the module name.
(cherry picked from commit b14fdadc6c)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-124873: Skip timerfd tests on Android (GH-127279)
* Revert "[3.13] gh-124873: Tolerate 100 ms in TimerfdTests on Android (GH-127101) (GH-127105)"
This reverts commit c09366b1fe.
* Skip timerfd tests on Android.
(cherry picked from commit 4ca2c82862)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-127258: Fix asyncio test_staggered_race_with_eager_tasks() (GH-127358)
Replace the sleep(2) with a task which is blocked forever.
(cherry picked from commit bfabf96b50)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-122273: Support PyREPL history on Windows (#127141)
Co-authored-by: devdanzin <74280297+devdanzin@users.noreply.github.com>
(cherry picked from commit 3c7a90a831)
gh-127182: Fix `io.StringIO.__setstate__` crash when `None` is the first value (GH-127219)
(cherry picked from commit a2ee899682)
Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Victor Stinner <vstinner@python.org>
If Python fails to start newly created thread
due to failure of underlying PyThread_start_new_thread() call,
its state should be removed from interpreter' thread states list
to avoid its double cleanup.
(cherry picked from commit ca3ea9ad05)
Co-authored-by: Radislav Chugunov <52372310+chgnrdv@users.noreply.github.com>
