Commit Graph

109177 Commits

Author SHA1 Message Date
Irit Katriel
b798ab0693
bpo-43146: fix None-handling in single-arg traceback.print_exception(None) (GH-24629)
(The previous commit fixed print_exception(None, None, None).)
2021-02-23 09:43:04 -08:00
Irit Katriel
26f18b8540
bpo-43146: fix regression in traceback.print_exception(None) (GH-24463) 2021-02-23 06:58:47 -08:00
Petr Viktorin
7bb1cafa4e
bpo-43239: Export PyCFunction_New with PyAPI_FUNC (GH-24551) 2021-02-23 13:23:56 +01:00
Inada Naoki
2d6f2eed14
bpo-36346: Document removal schedule of deprecate APIs (GH-20879)
We will remove wstr cache in Python 3.12. See PEP 623.
2021-02-23 08:06:51 +09:00
Inada Naoki
91a639a094
bpo-36346: Emit DeprecationWarning for PyArg_Parse() with 'u' or 'Z'. (GH-20927)
Emit DeprecationWarning when PyArg_Parse*() is called with 'u', 'Z' format.

See PEP 623.
2021-02-22 22:11:48 +09:00
Inada Naoki
5a4aa4c03e
bpo-23882: Doc: Clarify unittest discovery document (GH-21560)
Unittest discovery support namespace package as start
directory. But it doesn't find namespace package in
the start directory automatically.

Otherwise, unittest discovery search into unexpected
directories like `vendor/` or `node_modules/`.
2021-02-22 15:14:26 +09:00
Dennis Sweeney
b19855bb6f
bpo-42808: Add PyType_Type.tp_vectorcall for type(obj) performance (GH-24058) 2021-02-22 11:59:16 +09:00
Inada Naoki
01806d5beb
bpo-43260: io: Prevent large data remains in textio buffer. (GH-24592)
When very large data remains in TextIOWrapper, flush() may fail forever.

So prevent that data larger than chunk_size is remained in TextIOWrapper internal
buffer.

Co-Authored-By: Eryk Sun
2021-02-22 08:29:30 +09:00
Neil Schemenauer
84f7afe65c
Fix failed merge of bpo-43288. (GH-24614) 2021-02-21 14:22:14 -08:00
Neil Schemenauer
50288aa8c9
bpo-43288: Fix bug in test_importlib test. (GH-24612) 2021-02-21 13:48:18 -08:00
Victor Stinner
d5fc998737
bpo-42093: Cleanup _PyDict_GetItemHint() (GH-24582)
* No longer save/restore the current exception. It is no longer used
  with an exception raised.
* No longer clear the current exception on error: it's now up to the
  caller.
2021-02-21 12:02:04 +01:00
Erlend Egeberg Aasland
38b6c2acd4
bpo-43269: Remove redundant extern keywords (GH-24605) 2021-02-21 12:07:49 +02:00
Terry Jan Reedy
4cf7bb8e22
bpo-43283: Rearrange some IDLE doc paragraphs. (GH-24604)
In the Running User Code section, gather together paragraphs about two
processes and the sys.stdstream replacements, preparing to add another.
2021-02-21 02:44:11 -05:00
Terry Jan Reedy
2f9ef514fb
bpo-27646: Say that 'yield from' expression can be any iterable (GH-24595)
Previously, the doc at least strongly implied that it had to be an iterator.
2021-02-20 21:33:25 -05:00
Erlend Egeberg Aasland
bf838a6e7e
bpo-43269: Clean up sqlite3 file scope (GH-24578) 2021-02-21 02:29:19 +02:00
Pablo Galindo
d439fb304c
bpo-43277: Add PySet_CheckExact to the C-API (GH-24598)
For some mysterious reason we have PySet_Check, PyFrozenSet_Check, PyAnySet_Check, PyAnySet_CheckExact and PyFrozenSet_CheckExact but no PySet_CheckExact.
2021-02-20 18:03:08 +00:00
Victor Stinner
46496f9d12
bpo-42990: Functions inherit current builtins (GH-24564)
The types.FunctionType constructor now inherits the current builtins
if the globals dictionary has no "__builtins__" key, rather than
using {"None": None} as builtins: same behavior as eval() and exec()
functions.

Defining a function with "def function(...): ..." in Python is not
affected, globals cannot be overriden with this syntax: it also
inherits the current builtins.

PyFrame_New(), PyEval_EvalCode(), PyEval_EvalCodeEx(),
PyFunction_New() and PyFunction_NewWithQualName() now inherits the
current builtins namespace if the globals dictionary has no
"__builtins__" key.

* Add _PyEval_GetBuiltins() function.
* _PyEval_BuiltinsFromGlobals() now uses _PyEval_GetBuiltins() if
  builtins cannot be found in globals.
* Add tstate parameter to _PyEval_BuiltinsFromGlobals().
2021-02-20 15:17:18 +01:00
Ikko Ashimine
4233ff3ee4
Fix typo in launcher.c (GH-24497) 2021-02-20 19:03:50 +09:00
Irit Katriel
292f23186c
Fix typo in dis module doc (GH-24509) 2021-02-20 09:52:37 +05:30
Terry Jan Reedy
b30fcba3a8
bpo-43042: Augment tutorial sentence (GH-24514)
Calling same function also gets new local namespace.
2021-02-19 19:26:21 -05:00
Austin Lamb
b4af629f4d
bpo-42825: Enable /OPT:REF (GH-24098)
We explicitly disable /OPT:ICF as some manual optimisations depend on some functions still having distinct pointers (such as wrap_binary_func and wrap_binary_func_l).
2021-02-19 23:27:01 +00:00
Erlend Egeberg Aasland
2d3e463e4a
closes bpo-43266: Improve array formatting. (GH-24573) 2021-02-19 09:32:31 -06:00
Nicholas Sim
4a6bf276ed
bpo-35134: Move non-limited C API files to Include/cpython/ (GH-24561)
Include/{odictobject.h,parser_interface.h,picklebufobject.h,pydebug.h,pyfpe.h}
into Include/cpython/.

Parser: peg_api: include Python.h instead of parser_interface.h.
2021-02-19 15:55:46 +01:00
Victor Stinner
839184f85c
bpo-43268: local_clear() uses _PyInterpreterState_GET() (GH-24583)
Cleanup also the code.
2021-02-19 15:51:36 +01:00
Victor Stinner
bcb094b41f
bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)
Pass the current interpreter (interp) rather than the current Python
thread state (tstate) to internal functions which only use the
interpreter.

Modified functions:

* _PyXXX_Fini() and _PyXXX_ClearFreeList() functions
* _PyEval_SignalAsyncExc(), make_pending_calls()
* _PySys_GetObject(), sys_set_object(), sys_set_object_id(), sys_set_object_str()
* should_audit(), set_flags_from_config(), make_flags()
* _PyAtExit_Call()
* init_stdio_encoding()
* etc.
2021-02-19 15:10:45 +01:00
Victor Stinner
a486054b24
bpo-43270: Remove private _PyErr_OCCURRED() macro (GH-24579)
Remove the private _PyErr_OCCURRED() macro: use the public
PyErr_Occurred() function instead.

CPython internals must use the internal _PyErr_Occurred(tstate)
function instead: it is the most efficient way to check if an
exception was raised.
2021-02-19 15:08:54 +01:00
Victor Stinner
acde3f1530
bpo-43268: Remove abusive usage of tstate in sysmodule.c (#24581)
Remove explicit tstate usage in sysmodule.c when it's only used raise
exceptions: get it implicitly using PyErr_XXX() functions.
2021-02-19 15:07:59 +01:00
Victor Stinner
101bf69ff1
bpo-43268: _Py_IsMainInterpreter() now expects interp (GH-24577)
The _Py_IsMainInterpreter() function now expects interp rather than
tstate.
2021-02-19 13:33:31 +01:00
Victor Stinner
62078101ea
bpo-40522: Replace PyThreadState_GET() with PyThreadState_Get() (GH-24575)
Use directly the PyThreadState_Get() function in public header files,
since PyThreadState_GET() macro is just an alias to it in pratice in
these files.
2021-02-19 13:21:51 +01:00
Victor Stinner
5592f2b9da
bpo-43268: Replace _PyThreadState_GET() with _PyInterpreterState_GET() (GH-24576)
Replace _PyThreadState_GET() with _PyInterpreterState_GET() in
functions which only need the current interpreter, but don't need the
current Python thread state.

Replace also _PyThreadState_UncheckedGet() with _PyThreadState_GET()
in faulthandler.c, since _PyThreadState_UncheckedGet() is just an
alias to _PyThreadState_GET() in practice.
2021-02-19 13:21:28 +01:00
Erlend Egeberg Aasland
2bb0bf4dd8
bpo-43258: Make sqlite3 callback functions static (GH-24574) 2021-02-19 13:59:24 +02:00
Erlend Egeberg Aasland
979b23cbe4
bpo-43258: Don't allocate sqlite3 aggregate context for empty queries (GH-24569) 2021-02-19 13:20:32 +02:00
Erlend Egeberg Aasland
e92d67dfbb
closes bpo-43254: Fix *snprintf() man page refs. (GH-24563) 2021-02-18 19:53:33 -06:00
Neil Schemenauer
ffa55d21b4
bpo-39448: Add regen-frozen makefile target. (GH-18174)
Add the "regen-frozen" makefile target that regenerates the code for the
frozen __hello__ module.
2021-02-18 16:49:12 -08:00
Jeremy Paige
743932d508
Remove all links to mingw.org (GH-24552)
This lease on this domain has lapsed. This not only makes these dead links, but a potential attack vector for readers of python.org as the domain can be obtained by an untrustworthy party.


I considered redirecting these links to http://mingw-w64.org/ which is a maintained fork of mingw, but beyond my unfamiliarity with the exact level of compatibility, at the time of this PR that site had an expired cert and so is not much of a vulnerability fix.

Automerge-Triggered-By: GH:Mariatta
2021-02-18 11:43:35 -08:00
Victor Stinner
44085a3fc9
bpo-42990: Refactor _PyFrame_New_NoTrack() (GH-24566)
* Refactor _PyFrame_New_NoTrack() and PyFunction_NewWithQualName()
  code.
* PyFrame_New() checks for _PyEval_BuiltinsFromGlobals() failure.
* Fix a ref leak in _PyEval_BuiltinsFromGlobals() error path.
* Complete PyFunction_GetModule() documentation: it returns a
  borrowed reference and it can return NULL.
* Move _PyEval_BuiltinsFromGlobals() definition to the internal C
  API.
* PyFunction_NewWithQualName() uses _Py_IDENTIFIER() API for the
  "__name__" string to make it compatible with subinterpreters.
2021-02-18 19:20:16 +01:00
Erlend Egeberg Aasland
cc96231f0a
bpo-43249: Improve scoping in _pysqlite_fetch_one_row() (GH-24565) 2021-02-18 19:13:14 +02:00
Erlend Egeberg Aasland
47feb1feb2
bpo-43249: sqlite3_column_bytes() must follow sqlite_column_blob() (GH-24562) 2021-02-18 17:44:43 +02:00
David CARLIER
7be00ee64a
bpo-42960: Add resource.RLIMIT_KQUEUES constant from FreeBSD (GH-24251) 2021-02-18 16:26:20 +01:00
Victor Stinner
a3c3ffa68e
bpo-42990: Add __builtins__ attribute to functions (GH-24559)
Expose the new PyFunctionObject.func_builtins member in Python as a
new __builtins__ attribute on functions.

Document also the behavior change in What's New in Python 3.10.
2021-02-18 12:35:37 +01:00
Nicholas Sim
366dc3a135
bpo-35134: Move Include/{pyarena.h,pyctype.h} to Include/cpython/ (GH-24550)
Move non-limited C API headers pyarena.h and pyctype.h
into Include/cpython/ directory.
2021-02-17 19:30:31 +01:00
Erlend Egeberg Aasland
630264a152
bpo-40170: Move 3 NEWS entries to the C API section (GH-24555) 2021-02-17 19:15:39 +01:00
Erlend Egeberg Aasland
cd80f430da
bpo-40170: Always define PyExceptionClass_Name() as a function (GH-24553)
Remove macro variant of PyExceptionClass_Name().
2021-02-17 11:51:08 +01:00
Victor Stinner
801bb0b503
bpo-43103: Add configure --without-static-libpython (GH-24418)
Add a new configure --without-static-libpython option to not build
the libpythonMAJOR.MINOR.a static library and not install the
python.o object file.

Fix smelly.py and stable_abi.py tools when libpython3.10.a is
missing.
2021-02-17 11:14:42 +01:00
Christian Reich
6a4177516b
Update urllib2.rst (GH-24236)
fixed a minor glitch in the order of two words.
2021-02-16 16:47:02 -08:00
Erlend Egeberg Aasland
cc54001c2e
bpo-40170: Always define PyIter_Check() as a function (GH-24548) 2021-02-16 16:05:58 +01:00
Nicholas Sim
17dbd4078b
bpo-35134, Include: Move pytime.h to cpython/pytime.h (GH-23988)
This change is backward compatible since C extension modules
must not include "pytime.h" directly, but only include "Python.h".
2021-02-16 13:04:38 +01:00
Erlend Egeberg Aasland
871eb4237b
bpo-40170: Convert PyDescr_IsData() to static inline function (GH-24535) 2021-02-16 08:50:00 +01:00
Zackery Spytz
8a8b5df93f
bpo-43155: Add PyCMethod_New to PC/python3dll.c (GH-24500) 2021-02-16 01:14:13 +01:00
Dustin Rodrigues
755f3c1521
bpo-42819, readline: Disable bracketed paste (GH-24108) 2021-02-16 00:28:24 +01:00