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* [3.12] gh-126425: Refactor `_lsprof_Profiler_enable` (GH-126426) (#126443)Miss Islington (bot)2024-11-051-12/+25
| | | | | | | | | gh-126425: Refactor `_lsprof_Profiler_enable` (GH-126426) - Explicit memory management for `None` objects (since we still try to treat immortal objects as regular objects) - Respect possible errors of `sys.monitoring.register_callback` call (cherry picked from commit 75872605aa78dbdfc5c4f025b0f90a7f37ba10c3) Co-authored-by: sobolevn <mail@sobolevn.me>
* [3.12] gh-126220: Fix crash on calls to `_lsprof.Profiler` methods with 0 ↵Miss Islington (bot)2024-11-011-0/+24
| | | | | | | | | args (backportable) (GH-126271) (#126311) gh-126220: Fix crash on calls to `_lsprof.Profiler` methods with 0 args (backportable) (GH-126271) (cherry picked from commit 28b148fb32e4548b461137d18d1ab6d366395d36) Co-authored-by: sobolevn <mail@sobolevn.me> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-120289: Add external timer in traverse of _lsprof.Profiler ↵Miss Islington (bot)2024-07-191-0/+1
| | | | | | | | (GH-121998) (#122001) gh-120289: Add external timer in traverse of _lsprof.Profiler (GH-121998) (cherry picked from commit eaf094c09b5b1c33435c60ef49b1cec78c32573c) Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
* [3.12] gh-120289: Disallow disable() and clear() in external timer to ↵Miss Islington (bot)2024-07-181-1/+19
| | | | | | | | prevent use-after-free (GH-120297) (#121989) gh-120289: Disallow disable() and clear() in external timer to prevent use-after-free (GH-120297) (cherry picked from commit 1ab17782832bb1b6baa915627aead3e3516a0894) Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
* [3.12] GH-106152: Add PY_THROW event to cProfile (GH-106256)Miss Islington (bot)2023-06-291-0/+1
| | | | | | GH-106152: Add PY_THROW event to cProfile (GH-106161) (cherry picked from commit cea9d4ea82abcb2c6f1d83a2fe819859da4bbda4) Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
* gh-99113: Add Py_MOD_PER_INTERPRETER_GIL_SUPPORTED (gh-104205)Eric Snow2023-05-051-0/+3
| | | Here we are doing no more than adding the value for Py_mod_multiple_interpreters and using it for stdlib modules. We will start checking for it in gh-104206 (once PyInterpreterState.ceval.own_gil is added in gh-104204).
* gh-103533: Use PEP 669 APIs for cprofile (GH-103534)Tian Gao2023-05-051-68/+184
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* gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives ↵Irit Katriel2023-02-241-3/+2
| | | | (in Modules/) (#102196)
* gh-101476: Use _PyType_GetModuleState where applicable (#102188)Erlend E. Aasland2023-02-241-1/+1
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* bpo-15999: Accept arbitrary values for boolean parameters. (#15609)Serhiy Storchaka2022-12-031-2/+2
| | | builtins and extension module functions and methods that expect boolean values for parameters now accept any Python object rather than just a bool or int type. This is more consistent with how native Python code itself behaves.
* gh-99300: Use Py_NewRef() in Modules/ directory (#99467)Victor Stinner2022-11-141-8/+4
| | | | Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and Py_XNewRef() in test C files of the Modules/ directory.
* GH-95045: gc untrack _lsprof.Profiler before deallocating it (GH-95315)Kumar Aditya2022-07-271-0/+1
| | | Automerge-Triggered-By: GH:pablogsal
* gh-94510: Raise on re-entrant calls to sys.setprofile and sys.settrace ↵Pablo Galindo Salgado2022-07-051-1/+1
| | | | | (GH-94511) Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* gh-91320: Use _PyCFunction_CAST() (#92251)Victor Stinner2022-05-031-1/+1
| | | | | | | | | | Replace "(PyCFunction)(void(*)(void))func" cast with _PyCFunction_CAST(func). Change generated by the command: sed -i -e \ 's!(PyCFunction)(void(\*)(void)) *\([A-Za-z0-9_]\+\)!_PyCFunction_CAST(\1)!g' \ $(find -name "*.c")
* bpo-43974: Move Py_BUILD_CORE_MODULE into module code (GH-29157)Christian Heimes2021-10-221-0/+4
| | | | | | | | | | | | | | setup.py no longer defines Py_BUILD_CORE_MODULE. Instead every module defines the macro before #include "Python.h" unless Py_BUILD_CORE_BUILTIN is already defined. Py_BUILD_CORE_BUILTIN is defined for every module that is built by Modules/Setup. The PR also simplifies Modules/Setup. Makefile and makesetup already define Py_BUILD_CORE_BUILTIN and include Modules/internal for us. Signed-off-by: Christian Heimes <christian@python.org>
* pycore_pystate.h no longer redefines PyThreadState_GET() (GH-28921)Victor Stinner2021-10-131-3/+4
| | | | | | | | | | | | | | | | | | | | | | Redefining the PyThreadState_GET() macro in pycore_pystate.h is useless since it doesn't affect files not including it. Either use _PyThreadState_GET() directly, or don't use pycore_pystate.h internal C API. For example, the _testcapi extension don't use the internal C API, but use the public PyThreadState_Get() function instead. Replace PyThreadState_Get() with _PyThreadState_GET(). The _PyThreadState_GET() macro is more efficient than PyThreadState_Get() and PyThreadState_GET() function calls which call fail with a fatal Python error. posixmodule.c and _ctypes extension now include <windows.h> before pycore header files (like pycore_call.h). _PyTraceback_Add() now uses _PyErr_Fetch()/_PyErr_Restore() instead of PyErr_Fetch()/PyErr_Restore(). The _decimal and _xxsubinterpreters extensions are now built with the Py_BUILD_CORE_MODULE macro defined to get access to the internal C API.
* bpo-45439: Move _PyObject_CallNoArgs() to pycore_call.h (GH-28895)Victor Stinner2021-10-121-0/+1
| | | | | | | * Move _PyObject_CallNoArgs() to pycore_call.h (internal C API). * _ssl, _sqlite and _testcapi extensions now call the public PyObject_CallNoArgs() function, rather than _PyObject_CallNoArgs(). * _lsprof extension is now built with Py_BUILD_CORE_MODULE macro defined to get access to internal _PyObject_CallNoArgs().
* bpo-45439: Rename _PyObject_CallNoArg() to _PyObject_CallNoArgs() (GH-28891)Victor Stinner2021-10-111-1/+1
| | | | | Fix typo in the private _PyObject_CallNoArg() function name: rename it to _PyObject_CallNoArgs() to be consistent with the public function PyObject_CallNoArgs().
* bpo-43908: Make heap types converted during 3.10 alpha immutable (GH-26351)Erlend Egeberg Aasland2021-06-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Make functools types immutable * Multibyte codec types are now immutable * pyexpat.xmlparser is now immutable * array.arrayiterator is now immutable * _thread types are now immutable * _csv types are now immutable * _queue.SimpleQueue is now immutable * mmap.mmap is now immutable * unicodedata.UCD is now immutable * sqlite3 types are now immutable * _lsprof.Profiler is now immutable * _overlapped.Overlapped is now immutable * _operator types are now immutable * winapi__overlapped.Overlapped is now immutable * _lzma types are now immutable * _bz2 types are now immutable * _dbm.dbm and _gdbm.gdbm are now immutable
* bpo-42972: Fully support GC for pyexpat, unicodedata, and dbm/gdbm heap ↵Erlend Egeberg Aasland2021-05-271-4/+9
| | | | | | | types (GH-26376) * bpo-42972: pyexpat * bpo-42972: unicodedata * bpo-42972: dbm/gdbm
* bpo-41832: PyType_FromModuleAndSpec() now accepts NULL tp_doc (GH-23123)Hai Shi2020-11-061-2/+2
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* bpo-1635741: Port _lsprof extension to multi-phase init (PEP 489) (GH-22220)Mohamed Koubaa2020-09-231-94/+121
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* bpo-1635741: Convert an _lsprof method to argument clinic (GH-22240)Mohamed Koubaa2020-09-211-31/+42
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* bpo-40429: PyFrame_GetCode() now returns a strong reference (GH-19773)Victor Stinner2020-04-281-1/+6
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* bpo-40421: Add PyFrame_GetCode() function (GH-19757)Victor Stinner2020-04-281-4/+5
| | | | | | | | | PyFrame_GetCode(frame): return a borrowed reference to the frame code. Replace frame->f_code with PyFrame_GetCode(frame) in most code, except in frameobject.c, genobject.c and ceval.c. Also add PyFrame_GetLineNumber() to the limited C API.
* bpo-35370: Add _PyEval_SetTrace() function (GH-18975)Victor Stinner2020-03-131-7/+24
| | | | | | | | | * sys.settrace(), sys.setprofile() and _lsprof.Profiler.enable() now properly report PySys_Audit() error if "sys.setprofile" or "sys.settrace" audit event is denied. * Add _PyEval_SetProfile() and _PyEval_SetTrace() function: similar to PyEval_SetProfile() and PyEval_SetTrace() but take a tstate parameter and return -1 on error. * Add _PyObject_FastCallTstate() function.
* bpo-39573: Clean up modules and headers to use Py_IS_TYPE() function (GH-18521)Dong-hee Na2020-02-171-1/+1
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* bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-311-2/+2
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-36575: lsprof: Use _PyTime_GetPerfCounter() (GH-8378)Inada Naoki2019-04-111-86/+36
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* bpo-33012: Fix invalid function cast warnings with gcc 8. (GH-6749)Serhiy Storchaka2018-11-271-1/+1
| | | | | | Fix invalid function cast warnings with gcc 8 for method conventions different from METH_NOARGS, METH_O and METH_VARARGS excluding Argument Clinic generated code.
* Fix docstring of Profiler class (GH-8651)INADA Naoki2018-08-031-2/+2
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* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-6/+3
| | | | possible. Patch is writen with Coccinelle.
* Issue #28701: Replace PyUnicode_CompareWithASCIIString with ↵Serhiy Storchaka2016-11-161-1/+1
|\ | | | | | | | | | | _PyUnicode_EqualToASCIIString. The latter function is more readable, faster and doesn't raise exceptions.
| * Issue #28701: Replace PyUnicode_CompareWithASCIIString with ↵Serhiy Storchaka2016-11-161-1/+1
| | | | | | | | | | | | _PyUnicode_EqualToASCIIString. The latter function is more readable, faster and doesn't raise exceptions.
* | replace PY_LONG_LONG with long longBenjamin Peterson2016-09-061-15/+15
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* | require a long long data type (closes #27961)Benjamin Peterson2016-09-061-4/+0
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* | Issue #22570: Renamed Py_SETREF to Py_XSETREF.Serhiy Storchaka2016-04-061-1/+1
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* | Issue #20440: Cleaning up the code by using Py_SETREF.Serhiy Storchaka2016-01-051-5/+2
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* Issue #21863: cProfile now displays the module name of C extension ↵Antoine Pitrou2014-06-281-2/+9
| | | | functions, in addition to their own name.
* Issue #20315: Removed support for backward compatibility with early 2.x ↵Serhiy Storchaka2014-01-201-12/+0
|\ | | | | | | | | | | | | versions. Removed backward compatibility alias curses.window.nooutrefresh which should be removed in 2.3.
| * Issue #20315: Removed support for backward compatibility with early 2.x ↵Serhiy Storchaka2014-01-201-12/+0
| | | | | | | | versions.
* | Issue #19512, #19515: remove shared identifiers, move identifiers where theyVictor Stinner2013-11-071-1/+1
| | | | | | | | | | | | | | are used. Move also _Py_IDENTIFIER() defintions to the top in modified files to remove identifiers duplicated in the same file.
* | Issue #19512: Use the new _PyId_builtins identifierVictor Stinner2013-11-061-1/+1
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* | Issue #18520: Add a new PyStructSequence_InitType2() function, same thanVictor Stinner2013-07-221-4/+6
| | | | | | | | | | | | | | | | PyStructSequence_InitType() except that it has a return value (0 on success, -1 on error). * PyStructSequence_InitType2() now raises MemoryError on memory allocation failure * Fix also some calls to PyDict_SetItemString(): handle error
* | Issue #18203: Replace malloc() with PyMem_Malloc() in Python modulesVictor Stinner2013-07-071-9/+9
| | | | | | | | | | Replace malloc() with PyMem_Malloc() when the GIL is held, or with PyMem_RawMalloc() otherwise.
* | #16135: Removal of OS/2 support (Modules/*)Jesus Cea2012-10-051-4/+0
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* Issue #6697: _lsprof: normalizeUserObj() doesn't encode/decode (UTF-8) theVictor Stinner2011-06-201-26/+19
| | | | | | | | module name anymore, only work on unicode strings. Therefore it doesn't truncate module names with embedded NUL characters, or fail if the module name contains surrogate characters (UTF-8 encoder fails on a surrogate character). Patch written by Alexander Belopolsky.
* Reverted accidental commit (from r87159)Alexander Belopolsky2010-12-101-12/+22
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* Updated UCD version and unicode.org links to Unicode 6.0.0Alexander Belopolsky2010-12-101-22/+12
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* Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for ↵Alexander Belopolsky2010-12-081-0/+9
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