gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233)
GH-GH- Encode header parts that contain newlines
Per RFC 2047:
> [...] these encoding schemes allow the
> encoding of arbitrary octet values, mail readers that implement this
> decoding should also ensure that display of the decoded data on the
> recipient's terminal will not cause unwanted side-effects
It seems that the "quoted-word" scheme is a valid way to include
a newline character in a header value, just like we already allow
undecodable bytes or control characters.
They do need to be properly quoted when serialized to text, though.
GH-GH- Verify that email headers are well-formed
This should fail for custom fold() implementations that aren't careful
about newlines.
(cherry picked from commit 0976339818)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Bas Bloemsaat <bas@bloemsaat.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-122573: Require Python 3.10 or newer for Windows builds (GH-122574)
Match statements in tooling require a more recent Python. Tools/cases_generator/*.py (and `Tools/jit/*.py` in 3.13+).
(cherry picked from commit d0b92dd5ca)
Co-authored-by: Jonathan Protzenko <protz@microsoft.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-122334: Fix crash when importing ssl after re-initialization (GH-122481)
* Fix crash when importing ssl after re-initialization
(cherry picked from commit 9fc1c992d6)
Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
gh-120974: Make asyncio `swap_current_task` safe in free-threaded build (GH-122317)
* gh-120974: Make asyncio `swap_current_task` safe in free-threaded build
(cherry picked from commit b5e6fb39a2)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-122133: Rework pure Python socketpair tests to avoid use of importlib.reload. (GH-122493)
(cherry picked from commit f071f01b7b)
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-116622: Fix testPyObjectPrintOSError on Android (GH-122487)
Adds extra handling for way BSD/Android return errors from calls to fwrite.
(cherry picked from commit 82db572813)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Currently, idle-dev@python.org and idle-dev mailing list
serve to collect spam (90+%). Change About IDLE to direct
discussions to discuss.python.org. Users are already
doing so.
(cherry picked from commit 29c04dfa27)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Remove outdated note about instance methods from datamodel.rst (GH-122471)
(cherry picked from commit c68cb8e0c9)
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
gh-119896: Fix CTRL-Z behavior in the new REPL on Windows (GH-122217)
(cherry picked from commit d1a1bca1f0)
Co-authored-by: Dino Viehland <dinoviehland@meta.com>
The adaptive counter doesn't do anything currently in the free-threaded
build and TSan reports a data race due to concurrent modifications to
the counter.
(cherry picked from commit 2b163aa9e7)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-105733: Soft-deprecate ctypes.ARRAY, rather than hard-deprecating it. (GH-122281)
Soft-deprecate ctypes.ARRAY, rather than hard-deprecating it.
Partially reverts 2211454fe2
(cherry picked from commit 3833d27f98)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
The `_PyUnicode_Intern*` functions already adjust the total refcount, so
we don't want to readjust it in refleak.py.
(cherry picked from commit ac8da34621)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Authenticate socket connection for `socket.socketpair()` fallback when the platform does not have a native `socketpair` C API. We authenticate in-process using `getsocketname` and `getpeername` (thanks to Nathaniel J Smith for that suggestion).
(cherry picked from commit 78df1043db)
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
The tests were only checking cases where the slot wrapper was present in the initial case. They were missing when the slot wrapper was added in the additional initializations. This fixes that.
(cherry-picked from commit 490e0ad83a, AKA gh-122248)
Re-order table of corresponding functions with the following priorities:
1. Pure functionality is at the top
2. `os.path` functions are shown before `os` functions
3. Similar functionality is kept together
4. Functionality follows docs order where possible
Add a few missed correspondences:
- `os.path.isjunction` and `Path.is_junction`
- `os.path.ismount` and `Path.is_mount`
- `os.lstat()` and `Path.lstat()`
- `os.lchmod()` and `Path.lchmod()`
Also add footnotes describing a few differences.
(cherry picked from commit cbac8a3888)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
