languages/cpython
languages/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython synced 2024-09-16 01:45:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
cpython/Objects
History
Brett Simmers f8290df63f
gh-116738: Make _codecs module thread-safe (#117530) 
The module itself is a thin wrapper around calls to functions in
`Python/codecs.c`, so that's where the meaningful changes happened:

- Move codecs-related state that lives on `PyInterpreterState` to a
  struct declared in `pycore_codecs.h`.

- In free-threaded builds, add a mutex to `codecs_state` to synchronize
  operations on `search_path`. Because `search_path_mutex` is used as a
  normal mutex and not a critical section, we must be extremely careful
  with operations called while holding it.

- The codec registry is explicitly initialized as part of
  `_PyUnicode_InitEncodings` to simplify thread-safety.
2024-05-02 18:25:36 -04:00
..
clinic fix formatting of literal in docstring of int.from_bytes and int.to_bytes (#117847) 2024-04-18 09:01:58 +00:00
mimalloc gh-117755: Fix mimalloc for huge allocation on s390x (#117809) 2024-04-16 20:34:12 +00:00
stringlib gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502) 2024-04-12 07:40:55 +00:00
abstract.c gh-116316: Fix typo in UNARY_FUNC(PyNumber_Positive) macros (GH-116317) 2024-03-04 17:57:01 +00:00
boolobject.c gh-111999: Add signatures and improve docstrings for builtins (GH-112000) 2023-11-13 09:13:49 +02:00
bytearrayobject.c gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502) 2024-04-12 07:40:55 +00:00
bytes_methods.c gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502) 2024-04-12 07:40:55 +00:00
bytesobject.c gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502) 2024-04-12 07:40:55 +00:00
call.c gh-106320: Remove _PyFunction_Vectorcall() API (#107071) 2023-07-22 21:44:33 +00:00
capsule.c gh-108240: Add pycore_capsule.h internal header file (#108596) 2023-08-29 01:20:02 +00:00
cellobject.c gh-117323: Make cell thread-safe in free-threaded builds (#117330) 2024-03-29 13:35:43 -04:00
classobject.c gh-113024: C API: Add PyObject_GenericHash() function (GH-113025) 2024-03-22 20:19:10 +02:00
codeobject.c GH-118095: Make invalidating and clearing executors memory safe (GH-118459) 2024-05-01 11:34:50 +01:00
complexobject.c gh-109598: make PyComplex_RealAsDouble/ImagAsDouble use __complex__ (GH-109647) 2024-01-15 16:04:17 +01:00
descrobject.c gh-117376: Partial implementation of deferred reference counting (#117696) 2024-04-12 17:36:20 +00:00
dictnotes.txt
dictobject.c gh-118331: Handle errors in _PyObject_SetManagedDict (#118334) 2024-04-29 15:49:01 -04:00
enumobject.c gh-106320: Create pycore_modsupport.h header file (#106355) 2023-07-03 09:39:11 +00:00
exception_handling_notes.txt GH-105848: Simplify the arrangement of CALL's stack (GH-107788) 2023-08-09 18:19:39 +00:00
exceptions.c gh-114570: Add PythonFinalizationError exception (#115352) 2024-02-14 23:35:06 +01:00
fileobject.c gh-87193: Support bytes objects with refcount > 1 in _PyBytes_Resize() (GH-117160) 2024-03-25 16:32:11 +01:00
floatobject.c gh-116714: Handle errors correctly in PyFloat_GetInfo (#116715) 2024-03-13 12:38:03 +00:00
frame_layout.md gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095) 2023-10-26 13:43:10 +00:00
frameobject.c gh-107674: Lazy load line number to improve performance of tracing (GH-118127) 2024-04-29 09:54:52 +01:00
funcobject.c gh-117376: Partial implementation of deferred reference counting (#117696) 2024-04-12 17:36:20 +00:00
genericaliasobject.c gh-117764: Fix and add signatures for many builtins (GH-117769) 2024-04-12 13:56:41 +03:00
genobject.c GH-117881: fix athrow().throw()/asend().throw() concurrent access (GH-117882) 2024-05-01 08:44:01 +02:00
iterobject.c gh-106320: Remove private _PyEval function (#108433) 2023-08-24 20:25:22 +02:00
listobject.c gh-117657: Fix TSAN list set failure (#118260) 2024-05-02 13:03:05 -07:00
listsort.txt GH-116939: Rewrite binarysort() (#116940) 2024-03-21 22:27:25 -05:00
lnotab_notes.txt Document the co_lines method on code objects (#113682) 2024-01-03 19:29:24 +00:00
locations.md
longobject.c fix formatting of literal in docstring of int.from_bytes and int.to_bytes (#117847) 2024-04-18 09:01:58 +00:00
memoryobject.c gh-117764: Fix and add signatures for many builtins (GH-117769) 2024-04-12 13:56:41 +03:00
methodobject.c gh-113024: C API: Add PyObject_GenericHash() function (GH-113025) 2024-03-22 20:19:10 +02:00
moduleobject.c gh-95754: Better error when script shadows a standard library or third party module (#113769) 2024-04-22 18:24:21 -07:00
namespaceobject.c gh-108191: Add support of positional argument in SimpleNamespace constructor (GH-108195) 2024-04-25 00:39:54 +03:00
object.c gh-93502: Add new C-API functions to trace object creation and destruction (#115945) 2024-05-02 19:30:00 +02:00
object_layout.md GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_312.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_312.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_313.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_313.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_full_312.gv
object_layout_full_312.png
object_layout_full_313.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_full_313.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
obmalloc.c gh-112075: Support freeing object memory via QSBR (#116344) 2024-03-08 09:56:36 -08:00
odictobject.c gh-112075: Make _PyDict_LoadGlobal thread safe (#117529) 2024-04-04 12:26:07 -07:00
picklebufobject.c gh-104922: remove PY_SSIZE_T_CLEAN (#106315) 2023-07-02 15:07:46 +09:00
rangeobject.c gh-117764: Fix and add signatures for many builtins (GH-117769) 2024-04-12 13:56:41 +03:00
README
setobject.c gh-112069: Do not require lock if the set has never been exposed. (gh-118069) 2024-04-26 00:13:57 +09:00
sliceobject.c gh-117764: Add docstrings and signatures for the types of None, Ellipsis and NotImplemented (GH-117813) 2024-04-12 15:45:23 +03:00
structseq.c gh-117764: Add docstrings and signatures for the __replace__ methods (GH-117768) 2024-04-12 08:46:20 +00:00
tupleobject.c gh-117439: Make refleak checking thread-safe without the GIL (#117469) 2024-04-08 12:11:36 -04:00
typeobject.c [gh-117657] Fix some issues with TSAN in typeobject (#118249) 2024-04-30 12:37:38 -07:00
typeslots.inc
typeslots.py
typevarobject.c gh-110864: TypeVar constructor: Partially revert gh-110784, constraints cannot be NULL (#110922) 2023-10-16 15:01:04 +00:00
unicodectype.c
unicodeobject.c gh-116738: Make _codecs module thread-safe (#117530) 2024-05-02 18:25:36 -04:00
unicodetype_db.h gh-96954: Fix make regen-unicodedata in out-of-tree builds (#112118) 2023-11-15 16:42:17 +00:00
unionobject.c gh-108511: Add C API functions which do not silently ignore errors (GH-109025) 2023-09-17 14:23:31 +03:00
weakrefobject.c gh-118519: Fix empty weakref list check (#118520) 2024-05-02 13:03:29 -07:00

README 

Source files for various builtin objects