[3.15] gh-139445: Skip pyrepl tests if the terminal is not supported (GH-154497) (GH-154529)
They were only skipped if TERM was unset or "dumb", but pyrepl also
needs the terminal to have several capabilities.
(cherry picked from commit 7745710bec7f6de899e97d6f87528035e8977d85)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-151949: Fix Sphinx reference warnings in `Doc/library/lzma.rst` (GH-153878) (#154127)
* gh-151949: Fix Sphinx reference warnings in `Doc/library/lzma.rst` (GH-153878)
The lzma module constants (FORMAT_*, CHECK_*, PRESET_*, FILTER_*, MODE_*
and MF_*) were referenced with the :const: role throughout the module
documentation but were never defined as reference targets, producing
"reference target not found" warnings under nitpicky mode.
Document these public constants with .. data:: directives, following the
convention used by the signal, socket and ssl modules, so the existing
references resolve. The now-redundant inline descriptions of the format
and check constants are condensed into linked references.
(cherry picked from commit 1530b38c82f8f09c3c29b2829cd1d8c1db830761)
[3.15] gh-153291: Fix data race in readline.get_completer() and get_pre_input_hook() (gh-153362) (gh-154418)
The setters store these hooks while holding the module critical section
(via set_hook's Py_XSETREF), but the getters read and Py_NewRef the same
fields without it. Annotate both getters with @critical_section, matching
the other readline functions (gh-126895).
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Stan Ulbrych <stan@python.org>
[3.15] gh-154366: Fix test_asyncio.test_sendfile timing out on DragonFly BSD (GH-154367) (GH-154371)
A 4 KiB receive buffer makes DragonFly defer every window update to the
delayed ACK timer, so each buffer worth of data costs 100 ms. Use a
larger socket buffer there; it is still small enough to pause the
protocol long before all data is sent.
(cherry picked from commit a6e1b836ec5055cbc8be477ca0c2df0cc12b8cb5)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154427: Check the access time in UtimeTests only if it is stored (GH-154428) (GH-154432)
HAMMER2 on DragonFly BSD does not store the access time and os.stat()
returns the modification time instead. Probe the file system, like it
is already done for the timestamp resolution.
(cherry picked from commit 6f8f97fe5246837b93e6c2f3525aa9f623ecd30b)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154416: Fix hanging test_tcflow on DragonFly BSD (GH-154417) (GH-154423)
TCIOFF and TCION transmit STOP and START characters, and closing the
pseudo-terminal waits until they are read. Discard them.
(cherry picked from commit b0c945a27e708419c6845234ef633ce3f7c4c41e)
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154399: Fix venv activate.csh in a non-interactive shell (GH-154400) (GH-154408)
activate.csh saved the prompt unconditionally, but the prompt variable
only exists in interactive shells, and csh fails on an undefined
variable.
(cherry picked from commit 4448705d879ea41ea97114ef6c8215590913811a)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-153741: Harden IDLE GUI tests for newer Tk and display scaling (GH-153742) (#154404)
gh-153741: Harden IDLE GUI tests for newer Tk and display scaling (GH-153742)
In test_sidebar.test_mousewheel, only use the X11 <Button-4>/<Button-5> events when testing on
x11 Tk before 8.7. Otherwise, use <Mousewheel> as on other systems.
In test_configdialog, assert the 'disabled' state flag alone instead of
the exact ttk state tuple (which transient pointer states break), and
restore the tests' method masks with addCleanup().
(cherry picked from commit a2581ebc7a93ec573f64d3a5e29cbd9053de7a1f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154389: Do not use uuid_create() on OpenBSD (GH-154390) (GH-154391)
Like NetBSD, OpenBSD generates version 4 UUIDs in uuid_create(), so it
cannot be used for uuid.uuid1().
(cherry picked from commit c76fb912070389e0fbad3bf4eab066cd5da931b9)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154379: Fix test_epoll on Solaris (GH-154380) (GH-154382)
A non-blocking connect() can be completed immediately, and unregistering
a closed file descriptor succeeds on Solaris.
(cherry picked from commit b6abee522f1dbbba36cc306aa99ac22d1df5c454)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154345: Fix test_posix_pty_functions() killing the worker on Solaris (GH-154346) (GH-154354)
Pushing the "ptem" STREAMS module makes a session leader without a
controlling terminal acquire the slave as one, so closing the file
descriptors sent SIGHUP to the session and killed the regrtest worker.
Disown it after the pushes, as os.openpty() does.
(cherry picked from commit f69f7fd526b6601a74ce0852c75466a183a86cea)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154352: Fix killing a worker process in regrtest on OpenBSD (GH-154353) (GH-154360)
os.getsid() is only allowed for a process in the same session on
OpenBSD. Worker processes are started in their own session, so the
failure means that the process group can be killed.
(cherry picked from commit bfd774d61eeb384b74380deb1fc5b726decba75e)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154308: Clear file flags in os_helper.rmtree() (GH-154310) (GH-154314)
On BSD systems a test may leave behind files or directories with flags
such as UF_IMMUTABLE or UF_NOUNLINK set, which prevent the directory from
being modified or removed. Clear the flags before removing, so cleaning
up a temporary directory does not fail.
(cherry picked from commit 1f649fecb645d70b9c48268839e4177d8fe4e1d1)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154326: Fix test_fsize_not_too_big() on Solaris (GH-154329) (GH-154334)
Solaris silently converts resource limits that do not fit in a signed
64-bit integer to RLIM_INFINITY.
(cherry picked from commit 202c4c88ed5cb68ba41c54ad91e99c5585debdb4)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154325: Skip test_add_file_after_2107() if the file system rejects the timestamp (GH-154328) (GH-154331)
Some file systems (UFS and ZFS on illumos) reject timestamps that do not
fit in 32 bits with EOVERFLOW instead of raising OverflowError.
(cherry picked from commit 63a2709b700d5532b8925caca5bc8b9437e7a1f3)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
[3.15] gh-154279: Skip readline completion tests that fail on DragonFly and illumos (GH-154280) (GH-154282)
They are already skipped on FreeBSD, where a backspace does not remove
the auto-indentation. The same happens on DragonFly and illumos.
(cherry picked from commit e81f19052ae1dad6bfaa240f3e56c2b34129a8fd)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-103925: Fix csv.Sniffer for a quoted field ending a CRLF line (GH-103926) (GH-154322)
"$" does not match before "\r" even in the MULTILINE mode, so such a
field was not found and the delimiter was guessed from character
frequencies instead, which could give a letter.
(cherry picked from commit 70f7c6c0f2ddfd3b447946f1b926776b2a344703)
Co-authored-by: Zhou Wei <lilaboc.cn@gmail.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
OpenBSD's readline does not honor "completion-query-items 0", so completing
many candidates blocks on a "Display all N?" prompt that hangs the
pseudo-terminal opened by run_pty(). Skip the whole Completion class on
OpenBSD, like the existing libedit skip.
(cherry picked from commit 63b564fc8728036f165805407f7d2b4e8bfd3ef0)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154307: Fix TemporaryDirectory cleanup on DragonFly BSD (GH-154309) (GH-154311)
On DragonFly BSD, removing a file or directory with the UF_NOUNLINK flag
fails with EISDIR (IsADirectoryError) instead of EPERM, so the cleanup did
not reset the flags. Handle IsADirectoryError the same as PermissionError.
(cherry picked from commit 1c1088b1da5a7484b7b04e90ccc47aa362e709eb)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-148665: Enable socket.shutdown function for emscripten (GH-148666) (#154319)
Re-enable the autoconf check for socket.shutdown on Emscripten, as some
Emscripten environments are able to provide this call.
(cherry picked from commit 20b7e8e50b9a4a92989b36531429f9b51ee0a0bf)
[3.15] gh-154291: Fix socket.has_dualstack_ipv6() on DragonFly BSD (GH-154292) (GH-154299)
On DragonFly BSD setsockopt(IPPROTO_IPV6, IPV6_V6ONLY, 0) succeeds without
actually clearing the flag, so has_dualstack_ipv6() wrongly returned True.
Verify with getsockopt() that IPV6_V6ONLY was cleared.
(cherry picked from commit c7bbf040e721781be8f11a3b0716220835d4de2f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154283: Make threading.get_native_id() unique across processes on DragonFly (GH-154287) (GH-154293)
On DragonFly BSD lwp_gettid() is only unique within a process (the main
thread is always LWP 1), so combine it with the process id, like Solaris.
(cherry picked from commit 53597df11e2d9f01ade2529c147df24b49685878)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154289: Fix test_socket.testGetServBy on DragonFly (GH-154290) (GH-154294)
DragonFly lists "echo 4/ddp" before "echo 7/tcp" in /etc/services, like
FreeBSD, so avoid the "echo" service there too.
(cherry picked from commit 96059f9446510f594c4148d53bd1a4e3532af697)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
[3.15] gh-154260: Fix test_flush_parameters on DragonFly BSD (GH-154261) (GH-154269)
DragonFly, like FreeBSD, rejects mmap.flush() with MS_ASYNC|MS_INVALIDATE
(EINVAL). Use str.startswith() so the check also matches DragonFly, whose
sys.platform carries a version suffix.
(cherry picked from commit fc4d93dcf1a01f56fd8ffc35b6d3700c98ffa6c9)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
[3.15] gh-154258: Fix mmap.resize() crash on NetBSD growing a shared anonymous mapping (GH-154259) (GH-154262)
NetBSD mremap() returns a mapping whose grown region is not backed when
growing a shared anonymous mapping, so accessing it crashes. Reject it
with ValueError, as is already done on Linux.
(cherry picked from commit 542b98293108a84fa5d904fb6dcf8bfb5080ec93)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
[3.15] gh-154176: Fix locale.strxfrm() crash on DragonFly BSD (GH-154177) (GH-154217)
Query the result size with a real one-element buffer instead of
wcsxfrm(NULL, s, 0): DragonFly BSD's wcsxfrm() crashes when the
destination is NULL or the size is 0.
(cherry picked from commit f389b03f9f2768342bfd49987a257460d4aa4faf)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
[3.15] gh-127049: fix race condition in asyncio signalling an unrelated process with ThreadedChildWatcher (GH-153810) (#154220)
gh-127049: fix race condition in asyncio signalling an unrelated process with ThreadedChildWatcher (GH-153810)
(cherry picked from commit 2875d1dc913d2d7810465da4bc3899305da5abc7)
[3.15] gh-154046: docs: fix dead link to codahale timing attacks article in secrets.rst (GH-154047) (#154213)
gh-154046: docs: fix dead link to codahale timing attacks article in secrets.rst (GH-154047)
(cherry picked from commit e8042329b6bb2472b16645c559e4223486b85965)
[3.15] gh-119710: fix asyncio Process.wait() to finish on process exit and not wait for closing of pipes (GH-151983) (#154170)
* gh-119710: fix asyncio Process.wait() to finish on process exit and not wait for closing of pipes (GH-151983)
(cherry picked from commit f2521324e6bdf331460abec7c2a88e2d3736b91c)
[3.15] gh-139806: Mention pickle error changes in What's New in 3.14 (GH-154020) (GH-154161)
The gh-122311 changes made pickle.dump() and pickle.dumps() raise
PicklingError for some failures that previously raised AttributeError,
ImportError, ValueError or UnicodeEncodeError, depending on the
implementation.
Add an entry about this in the "Porting to Python 3.14" section.
(cherry picked from commit eb447081ed8182f825fa01953ec87cff41f3d585)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
[3.15] gh-153862: Fix curses window.inch() for non-ASCII characters on a wide build (GH-153863) (GH-154116)
On a wide build, winch() returns the low 8 bits of the character's code
point with no locale conversion, so inch()/mvinch() disagreed with instr()
for a non-ASCII character of an 8-bit locale ('€' under ISO-8859-15 gave
0xAC instead of 0xA4). Re-encode the cell to its locale byte via wctob(),
as ncurses does for getbkgd().
[3.15] gh-153864: Fix curses window.insch() for non-ASCII characters on a wide build (GH-153865) (GH-154117)
On a wide build, winsch() does not locale-decode a byte above 127, unlike
waddch(), so insch() inserted '¤' (U+00A4) instead of '€' for byte 0xA4
under ISO-8859-15. Decode the byte with btowc() and insert it as a wide
character, like addch().
[3.15] gh-154053: Fix compilation of the ssl module against LibreSSL (GH-154054) (GH-154075)
LibreSSL does not provide SSL_CTX_set1_sigalgs_list() or
SSL_CTX_set1_client_sigalgs_list(), added in gh-138252, so _ssl failed to
compile against LibreSSL on 3.15+. Guard the set_server_sigalgs() and
set_client_sigalgs() methods so they raise NotImplementedError on LibreSSL,
and skip the corresponding tests.
(cherry picked from commit 39b058f8ad29238edc8b65406bb1fb0bc3c0020d)
projects / thirdparty / Python / cpython.git / log
