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13521 Commits

Author SHA1 Message Date
Serhiy Storchaka 16c9415fba
gh-107178: Add the C API tests for the Abstract Objects Layer (GH-107179) 
Cover all the Mapping Protocol, almost all the Sequence Protocol
(except PySequence_Fast) and a part of the Object Protocol.

Move existing tests to Lib/test/test_capi/test_abstract.py and
Modules/_testcapi/abstract.c.

Add also tests for PyDict C API.
 2023-08-07 18:51:43 +03:00
Brandt Bucher 05a824f294
GH-84436: Skip refcounting for known immortals (GH-107605) 2023-08-04 16:24:50 -07:00
Mark Shannon 2ba7c7f7b1
Add some GC stats to Py_STATS (GH-107581) 2023-08-04 10:34:23 +01:00
Erlend E. Aasland a443c310ac
gh-107609: Fix duplicate module check in Argument Clinic (#107610) 
Also remove duplicate module def from _testcapi.
 2023-08-04 07:28:25 +02:00
Pablo Galindo Salgado 77e09192b5
gh-107077: Raise SSLCertVerificationError even if the error is set via SSL_ERROR_SYSCALL (#107586) 
Co-authored-by: T. Wouters <thomas@python.org>
 2023-08-03 12:37:14 +00:00
Tomas R 62a3a15119
gh-107455: ctypes: Improve error messages when converting to an incompatible type (#107456) 2023-08-03 10:59:03 +05:30
Irit Katriel 6ef8f8ca88
gh-105481: the ENABLE_SPECIALIZATION flag does not need to be generated by the build script, or exposed in opcode.py (#107534) 2023-08-01 17:05:00 +00:00
Pieter Eendebak f7c9144c2c
gh-89013: Improve the performance of methodcaller (lazy version) (gh-107201) 2023-08-01 15:45:51 +09:00
Konstantin 08447b5deb
gh-46376: Return existing pointer when possible in ctypes (#107131) 2023-07-31 09:10:53 +02:00
Charlie Zhao 3979150a0d
gh-106263: Fix segfault in `signaldict_repr` in `_decimal` module (#106270) 
Co-authored-by: sunmy2019 <59365878+sunmy2019@users.noreply.github.com>
 2023-07-30 13:58:54 +05:30
justdan6 11c055f5ff
gh-106881: Check for linux/limits.h before including it (#107397) 
* Check for linux/limits.h before including it

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
 2023-07-28 15:08:43 -07:00
Charlie Zhao a43cc3fa1f
gh-106078: Isolate `decimal` module (#107287) 2023-07-28 11:28:14 +05:30
Eric Snow 8bdae1424b
gh-101524: Only Use Public C-API in the _xxsubinterpreters Module (gh-107359) 
The _xxsubinterpreters module should not rely on internal API.  Some of the functions it uses were recently moved there however.  Here we move them back (and expose them properly).
 2023-07-27 15:30:16 -06:00
Christopher Chavez f01e4cedba
gh-104432: Use `memcpy()` to avoid misaligned loads (#104433) 
Fix potential unaligned memory access on C APIs involving returned sequences
of `char *` pointers within the :mod:`grp` and :mod:`socket` modules. These
were revealed using a ``-fsaniziter=alignment`` build on ARM macOS.
 2023-07-27 19:20:25 +00:00
Christopher Chavez 6e850c30bb
gh-103731: Remove unneeded checks for TCL_WIDE_INT_TYPE (GH-103732) 2023-07-27 11:25:19 +03:00
shailshouryya 4b2e54bd3c
gh-107279 Add `<stddef.h>` to `Modules/zlibmodule.c` to fix failing builds (#107280) 2023-07-27 12:26:39 +05:30
Christopher Chavez d96ca41688
gh-103735: Tkinter: remove handling for uninteresting "procbody" Tcl value type (GH-103736) 2023-07-26 12:11:50 +03:00
Christopher Chavez b5ae7c4984
gh-106350: Tkinter: do not ignore return value of `mp_init()` (GH-106351) 2023-07-25 21:52:07 +03:00
Victor Stinner 1a3faba9f1
gh-106869: Use new PyMemberDef constant names (#106871) 
* Remove '#include "structmember.h"'.
* If needed, add <stddef.h> to get offsetof() function.
* Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
* Replace:

  * T_SHORT => Py_T_SHORT
  * T_INT => Py_T_INT
  * T_LONG => Py_T_LONG
  * T_FLOAT => Py_T_FLOAT
  * T_DOUBLE => Py_T_DOUBLE
  * T_STRING => Py_T_STRING
  * T_OBJECT => _Py_T_OBJECT
  * T_CHAR => Py_T_CHAR
  * T_BYTE => Py_T_BYTE
  * T_UBYTE => Py_T_UBYTE
  * T_USHORT => Py_T_USHORT
  * T_UINT => Py_T_UINT
  * T_ULONG => Py_T_ULONG
  * T_STRING_INPLACE => Py_T_STRING_INPLACE
  * T_BOOL => Py_T_BOOL
  * T_OBJECT_EX => Py_T_OBJECT_EX
  * T_LONGLONG => Py_T_LONGLONG
  * T_ULONGLONG => Py_T_ULONGLONG
  * T_PYSSIZET => Py_T_PYSSIZET
  * T_NONE => _Py_T_NONE
  * READONLY => Py_READONLY
  * PY_AUDIT_READ => Py_AUDIT_READ
  * READ_RESTRICTED => Py_AUDIT_READ
  * PY_WRITE_RESTRICTED => _Py_WRITE_RESTRICTED
  * RESTRICTED => (READ_RESTRICTED | _Py_WRITE_RESTRICTED)
 2023-07-25 15:28:30 +02:00
Serhiy Storchaka 329e4a1a3f
gh-86493: Modernize modules initialization code (GH-106858) 
Use PyModule_Add() or PyModule_AddObjectRef() instead of soft deprecated
PyModule_AddObject().
 2023-07-25 14:34:49 +03:00
Victor Stinner 307186704d
gh-106320: Remove private _PyMem API (#107187) 
Move private _PyMem functions to the internal C API (pycore_pymem.h):

* _PyMem_GetCurrentAllocatorName()
* _PyMem_RawStrdup()
* _PyMem_RawWcsdup()
* _PyMem_Strdup()

No longer export these functions.

Move pymem_getallocatorsname() function from _testcapi to _testinternalcapi,
since the API moved to the internal C API.
 2023-07-24 18:48:06 +00:00
Victor Stinner fd66baf34a
gh-106320: Remove private _PyDict C API (#107145) 
Move private _PyDict functions to the internal C API (pycore_dict.h):

* _PyDict_Contains_KnownHash()
* _PyDict_DebugMallocStats()
* _PyDict_DelItemIf()
* _PyDict_GetItemWithError()
* _PyDict_HasOnlyStringKeys()
* _PyDict_MaybeUntrack()
* _PyDict_MergeEx()

No longer export these functions.
 2023-07-24 14:02:03 +00:00
Jérôme Carretero 8de8a817ee
Docs: fix typo in os.pwrite docstring (#107087) 2023-07-23 14:53:25 -07:00
Victor Stinner 7d41ead919
gh-106320: Remove _PyBytes_Join() C API (#107144) 
Move private _PyBytes functions to the internal C API
(pycore_bytesobject.h):

* _PyBytes_DecodeEscape()
* _PyBytes_FormatEx()
* _PyBytes_FromHex()
* _PyBytes_Join()

No longer export these functions.
 2023-07-23 20:10:12 +00:00
Victor Stinner 0d6dfd68d2
gh-106320: Remove private _PyObject C API (#107147) 
Move private debug _PyObject functions to the internal C API
(pycore_object.h):

* _PyDebugAllocatorStats()
* _PyObject_CheckConsistency()
* _PyObject_DebugTypeStats()
* _PyObject_IsFreed()

No longer export most of these functions, except of
_PyObject_IsFreed().

Move test functions using _PyObject_IsFreed() from _testcapi to
_testinternalcapi. check_pyobject_is_freed() test no longer catch
_testcapi.error: the tested function cannot raise _testcapi.error.
 2023-07-23 20:09:08 +00:00
Victor Stinner adb27ea2d5
gh-106320: Remove _PyIsSelectable_fd() C API (#107142) 
Move _PyIsSelectable_fd() macro to the internal C API
(pycore_fileutils.h).
 2023-07-23 19:07:12 +00:00
Dong-hee Na 0ae4870d09
gh-107122: Add clear method to dbm.ndbm module (gh-107126) 2023-07-23 14:26:23 +00:00
Dong-hee Na b273837fea
gh-107122: Add clear method to dbm.gdbm.module (gh-107127) 2023-07-23 13:51:12 +00:00
Victor Stinner 22422e9d1a
gh-106320: Remove private _PyInterpreterID C API (#107053) 
Move the private _PyInterpreterID C API to the internal C API: add a
new pycore_interp_id.h header file.

Remove Include/interpreteridobject.h and
Include/cpython/interpreteridobject.h header files.
 2023-07-22 19:31:55 +00:00
Victor Stinner 5e4af2a3e9
gh-106320: Move private _PySet API to the internal API (#107041) 
* Add pycore_setobject.h header file.
* Move the following API to the internal C API:

  * _PySet_Dummy
  * _PySet_NextEntry()
  * _PySet_Update()
 2023-07-22 17:04:34 +02:00
Victor Stinner d228825e08
gh-106320: Remove _PyOS_ReadlineTState API (#107034) 
Remove _PyOS_ReadlineTState variable from the public C API.
The symbol is still exported for the readline shared extension.
 2023-07-22 14:45:56 +00:00
Victor Stinner eda9ce1487
gh-106320: Move _PyNone_Type to the internal C API (#107030) 
Move private types _PyNone_Type and _PyNotImplemented_Type to
internal C API.
 2023-07-22 14:12:17 +00:00
Victor Stinner 89f9875448
gh-106320: Move private _PyHash API to the internal C API (#107026) 
* No longer export most private _PyHash symbols, only export the ones
  which are needed by shared extensions.
* Modules/_xxtestfuzz/fuzzer.c now uses the internal C API.
 2023-07-22 13:49:37 +00:00
Victor Stinner 41ca164551
gh-106004: Add PyDict_GetItemRef() function (#106005) 
* Add PyDict_GetItemRef() and PyDict_GetItemStringRef() functions.
  Add these functions to the stable ABI version 3.13.
* Add unit tests on the PyDict C API in test_capi.
 2023-07-21 23:10:51 +02:00
Serhiy Storchaka 8d397ee825
gh-47146: Fix reference counting in _testcapi.structmember initializer (GH-106862) 2023-07-21 12:30:14 +03:00
Irit Katriel 9c81fc2dbe
gh-105481: do not auto-generate pycore_intrinsics.h (#106913) 2023-07-20 17:46:04 +01:00
Charlie Zhao a1620dd7b7
gh-106078: Prepare to isolate decimal module (#106880) 
* move signal_map to global_state

* move cond_map to global_state
 2023-07-20 09:24:35 +00:00
Serhiy Storchaka a293fa5915
gh-86493: Use PyModule_Add() instead of PyModule_AddObjectRef() (GH-106860) 2023-07-18 23:59:53 +03:00
Irit Katriel 40f3f11a77
gh-105481: Generate the opcode lists in dis from data extracted from bytecodes.c (#106758) 2023-07-18 19:42:44 +01:00
Serhiy Storchaka 3e65baee72
gh-86493: Fix possible leaks in some modules initialization (GH-106768) 
Fix _ssl, _stat, _testinternalcapi, _threadmodule, cmath, math, posix, time.
 2023-07-18 10:50:47 +03:00
Serhiy Storchaka 745492355b
gh-86493: Fix possible leaks in modules initialization: _curses_panel, _decimal, posix, xxsubtype (GH-106767) 2023-07-18 09:00:22 +03:00
Nikita Sobolev ebf2c56b33
gh-106831: Fix NULL check of d2i_SSL_SESSION() result in _ssl.c (#106832) 2023-07-17 19:55:40 +00:00
Victor Stinner ad95c7253a
gh-106687: _ssl: use uint64_t for SSL options (#106700) 
SSL_CTX_get_options() uses uint64_t for options:
https://www.openssl.org/docs/man3.1/man3/SSL_CTX_get_options.html

Fix this compiler warning on Windows with MSC:

    conversion from 'uint64_t' to 'long', possible loss of data
 2023-07-17 17:55:30 +02:00
Inada Naoki 2566b74b26
gh-81283: compiler: remove indent from docstring (#106411) 
Co-authored-by: Éric <merwok@netwok.org>
 2023-07-15 19:33:32 +09:00
Irit Katriel 6a70edf24c
gh-105481: expose opcode metadata via the _opcode module (#106688) 2023-07-14 18:41:52 +01:00
Grant Ramsay 21d98be422
gh-105293: Do not call SSL_CTX_set_session_id_context on client side SSL context (#105295) 
* gh-105293: Do not call SSL_CTX_set_session_id_context on client side SSL context

Openssl states this is a "server side only" operation.
Calling this on a client side socket can result in unexpected behavior

* Add news entry on SSL "set session id context" changes
 2023-07-14 00:10:54 -07:00
Dennis Sweeney ab86426a34
gh-105235: Prevent reading outside buffer during mmap.find() (#105252) 
* Add a special case for s[-m:] == p in _PyBytes_Find

* Add tests for _PyBytes_Find

* Make sure that start <= end in mmap.find
 2023-07-12 22:50:45 -04:00
Serhiy Storchaka be1b968dc1
gh-106521: Remove _PyObject_LookupAttr() function (GH-106642) 2023-07-12 08:57:10 +03:00
Serhiy Storchaka 4bf43710d1
gh-106307: C API: Add PyMapping_GetOptionalItem() function (GH-106308) 
Also add PyMapping_GetOptionalItemString() function.
 2023-07-11 23:04:12 +03:00
Charlie Zhao e5c32a811c
gh-106078: Move external C-API functions to decimal module global state (#106616) 2023-07-11 16:36:42 +05:30