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cpython/Modules
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Jeremy Maitin-Shepard 8cc5aa47ee
gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805) 
Instead of surprise crashes and memory corruption, we now hang threads that attempt to re-enter the Python interpreter after Python runtime finalization has started. These are typically daemon threads (our long standing mis-feature) but could also be threads spawned by extension modules that then try to call into Python. This marks the `PyThread_exit_thread` public C API as deprecated as there is no plausible safe way to accomplish that on any supported platform in the face of things like C++ code with finalizers anywhere on a thread's stack. Doing this was the least bad option.

Co-authored-by: Gregory P. Smith <greg@krypto.org>
2024-10-02 09:17:49 -07:00
..
_ctypes
gh-100980: ctypes: Test, document, and fix finalizing _fields_ (GH-124292)
2024-09-24 02:40:53 +02:00
_decimal
gh-124688: _decimal: Get module state from ctx for performance (#124691)
2024-09-28 16:12:53 +00:00
_hacl
gh-123748: Add conditional compilation rules for HACL SIMD256 and SIMD128 on macOS (#123989)
2024-09-16 12:23:05 +08:00
_io
gh-120754: Fix memory leak in FileIO.__init__() (#124225)
2024-09-19 00:11:50 +02:00
_multiprocessing
gh-117873: Revert _posixshmem.shm_open() change (#118901)
2024-05-13 16:03:52 +02:00
_sqlite
Fixes loop variables to be the same types as their limit (GH-120958)
2024-06-24 17:11:47 +01:00
_sre
gh-122854: Add Py_HashBuffer() function (#122855)
2024-08-30 15:42:27 +00:00
_ssl
gh-111926: Make weakrefs thread-safe in free-threaded builds (#117168)
2024-04-08 10:58:38 -04:00
_testcapi
gh-124296: Remove private dictionary version tag (PEP 699) (#124472)
2024-10-01 12:39:56 -04:00
_testinternalcapi
Fixes loop variables to be the same types as their limit (GH-120958)
2024-06-24 17:11:47 +01:00
_testlimitedcapi
gh-111495: Add tests for PyCodec_* C API (#123343)
2024-09-29 15:22:39 +00:00
_xxtestfuzz
gh-121023: Improve _xxtestfuzz/README.rst (#121024)
2024-09-16 23:28:09 +03:00
cjkcodecs
gh-121040: Use __attribute__((fallthrough)) (#121044)
2024-06-27 09:58:44 +00:00
clinic
gh-120378: Fix crash caused by integer overflow in curses (#124555)
2024-10-02 14:31:23 +00:00
expat
gh-123678: Upgrade libexpat 2.6.3 (#123689)
2024-09-04 12:57:16 -07:00
_abc.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_asynciomodule.c
gh-123091: Use more _Py_IsImmortalLoose() (GH-123602)
2024-09-02 18:17:48 +02:00
_bisectmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_bz2module.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_codecsmodule.c
gh-124665: Add _PyCodec_UnregisterError and _codecs._unregister_error (#124677)
2024-09-29 02:25:23 +02:00
_collectionsmodule.c
gh-124153: Remove _PyType_GetModuleByDef2 private function (GH-124261)
2024-09-26 18:21:11 +02:00
_complex.h
gh-61103: Support float and long double complex types in ctypes module (#121248)
2024-07-03 11:08:11 +02:00
_contextvarsmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_csv.c
gh-123446: Fix empty function names in TypeErrors in _csv module (#123462)
2024-08-29 11:12:37 +03:00
_curses_panel.c
gh-113565: Improve and harden detection of curses dependencies (#119816)
2024-07-01 08:10:03 +00:00
_cursesmodule.c
gh-120378: Fix crash caused by integer overflow in curses (#124555)
2024-10-02 14:31:23 +00:00
_datetimemodule.c
gh-124606: Fix reference leak in error path in datetime_fromisoformat in _datetimemodule.c (#124607)
2024-09-26 15:30:21 +00:00
_dbmmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_elementtree.c
gh-123213: Fixed xml.etree.ElementTree.Element.extend and assignment to no longer hide exceptions (GH-123214)
2024-08-23 12:12:58 +03:00
_functoolsmodule.c
gh-119127: Fix _functools.Placeholder singleton (#124601)
2024-09-26 16:50:38 +02:00
_gdbmmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_hashopenssl.c
gh-122854: Add Py_HashBuffer() function (#122855)
2024-08-30 15:42:27 +00:00
_heapqmodule.c
Remove almost all unpaired backticks in docstrings (#119231)
2024-05-22 12:35:18 -04:00
_interpchannelsmodule.c
gh-76785: Expand How Interpreter Channels Handle Interpreter Finalization (gh-121805)
2024-07-15 19:43:59 +00:00
_interpqueuesmodule.c
gh-76785: Expand How Interpreter Channels Handle Interpreter Finalization (gh-121805)
2024-07-15 19:43:59 +00:00
_interpreters_common.h
gh-76785: Expand How Interpreter Channels Handle Interpreter Finalization (gh-121805)
2024-07-15 19:43:59 +00:00
_interpretersmodule.c
Use _PyLong_IsNegative instead of _PyLong_Sign if appropriate. (GH-120493)
2024-06-24 09:49:01 +03:00
_json.c
gh-122163: Add notes for JSON serialization errors (GH-122165)
2024-07-23 20:02:54 +03:00
_localemodule.c
gh-111178: Fix locale_free() signature (#124896)
2024-10-02 13:58:47 +00:00
_lsprof.c
gh-120289: Add external timer in traverse of _lsprof.Profiler (#121998)
2024-07-18 20:46:24 -07:00
_lzmamodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_math.h
gh-122681: remove m_atan2()/c_atan2() helpers (#122715)
2024-08-17 13:48:16 +05:30
_opcode.c
gh-121554: remove unnecessary internal functions in compile.c (#121555)
2024-07-10 23:48:37 +01:00
_operator.c
gh-115808: Add `is_none and is_not_none to operator` (#115814)
2024-08-10 20:16:34 +01:00
_pickle.c
gh-123497: New limit for Python integers on 64-bit platforms (GH-123724)
2024-09-29 10:40:20 +03:00
_posixsubprocess.c
gh-121381 Remove subprocess._USE_VFORK escape hatch (#121383)
2024-07-30 18:39:54 -07:00
_queuemodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_randommodule.c
gh-123497: New limit for Python integers on 64-bit platforms (GH-123724)
2024-09-29 10:40:20 +03:00
_scproxy.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_ssl_data_31.h
gh-103142: Upgrade binary builds and CI to OpenSSL 1.1.1u (#105174)
2023-06-01 09:42:18 -07:00
_ssl_data_111.h
gh-103142: Upgrade binary builds and CI to OpenSSL 1.1.1u (#105174)
2023-06-01 09:42:18 -07:00
_ssl_data_300.h
gh-103142: Upgrade binary builds and CI to OpenSSL 1.1.1u (#105174)
2023-06-01 09:42:18 -07:00
_ssl.c
gh-116810: fix memory leak in ssl module (GH-123249)
2024-09-30 12:43:50 -07:00
_ssl.h
GH-103092: isolate _ssl (#104725)
2023-05-22 06:14:48 +05:30
_stat.c
Fix typos in docs, error messages and comments (#123336)
2024-08-28 14:41:04 +03:00
_statisticsmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_struct.c
gh-124248: Fix crash in struct when processing 0p fields (#124251)
2024-09-20 12:08:59 +02:00
_suggestions.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_sysconfig.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_testbuffer.c
gh-120674: Protect multi-line macros in _testbuffer.c and _testcapimodule.c (#120675)
2024-06-18 12:04:52 +00:00
_testcapi_feature_macros.inc
gh-91325: Skip Stable ABI checks with Py_TRACE_REFS special build (GH-92046)
2024-01-29 16:45:31 +01:00
_testcapimodule.c
gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805)
2024-10-02 09:17:49 -07:00
_testclinic_limited.c
gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)
2024-05-06 18:59:36 +02:00
_testclinic.c
gh-122688: Add more tests for var-positional parameters in Argument Clinic (GH-122900)
2024-08-12 16:52:48 +03:00
_testexternalinspection.c
gh-123923: Defer refcounting for f_executable in _PyInterpreterFrame (#123924)
2024-09-12 12:37:06 -04:00
_testimportmultiple.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_testinternalcapi.c
gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026)
2024-09-24 20:08:18 +00:00
_testlimitedcapi.c
gh-111495: Add tests for PyCodec_* C API (#123343)
2024-09-29 15:22:39 +00:00
_testmultiphase.c
gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)
2024-05-06 18:59:36 +02:00
_testsinglephase.c
gh-123880: Allow recursive import of single-phase-init modules (GH-123950)
2024-09-20 10:27:34 +02:00
_threadmodule.c
Fix typos (#123775)
2024-09-09 14:58:26 +02:00
_tkinter.c
gh-123504: Fix regression in _tkinter initializer (#123662)
2024-09-04 13:43:50 +02:00
_tracemalloc.c
gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)
2024-05-06 18:59:36 +02:00
_typingmodule.c
gh-123448: Move _PyNoDefault_Type to the static types array (#123449)
2024-08-28 18:27:40 -07:00
_uuidmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
_weakref.c
gh-120974: Make _asyncio._leave_task atomic in the free-threaded build (#122139)
2024-07-23 17:06:03 +00:00
_winapi.c
gh-100256: Skip inaccessible registry keys in the WinAPI mimetype implementation (GH-122047)
2024-08-07 16:07:26 +01:00
_zoneinfo.c
gh-120155: Fix Coverity issue in zoneinfo load_data() (#120232)
2024-06-10 11:54:35 +02:00
addrinfo.h
…
arraymodule.c
gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907)
2024-07-19 08:06:02 +00:00
atexitmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
binascii.c
gh-118314: Fix padding edge case in binascii.a2b_base64 strict mode (GH-118320)
2024-05-07 11:18:45 +02:00
blake2module.c
gh-123748: Add conditional compilation rules for HACL SIMD256 and SIMD128 on macOS (#123989)
2024-09-16 12:23:05 +08:00
cmathmodule.c
gh-122681: remove m_atan2()/c_atan2() helpers (#122715)
2024-08-17 13:48:16 +05:30
config.c.in
gh-104169: Fix test_peg_generator after tokenizer refactoring (#110727)
2023-10-12 09:34:35 +02:00
errnomodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
faulthandler.c
gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907)
2024-07-19 08:06:02 +00:00
fcntlmodule.c
gh-116622: Don't expose FICLONE ioctl on Android (#122522)
2024-08-01 00:23:10 +00:00
gc_weakref.txt
…
gcmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
getaddrinfo.c
gh-108767: Replace ctype.h functions with pyctype.h functions (#108772)
2023-09-01 18:36:53 +02:00
getbuildinfo.c
gh-106320: Remove private pylifecycle.h functions (#106400)
2023-07-04 09:41:43 +00:00
getnameinfo.c
…
getpath_noop.c
…
getpath.c
gh-121103: Put free-threaded libraries in lib/python3.14t (#121293)
2024-07-11 16:21:37 -04:00
getpath.py
gh-121103: Put free-threaded libraries in lib/python3.14t (#121293)
2024-07-11 16:21:37 -04:00
grpmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
hashlib.h
gh-111863: Rename Py_NOGIL to Py_GIL_DISABLED (#111864)
2023-11-20 15:52:00 +02:00
itertoolsmodule.c
gh-123884 Tee of tee was not producing n independent iterators (gh-124490)
2024-09-25 13:38:05 -07:00
ld_so_aix.in
…
main.c
gh-121957: Emit audit events for python -i and python -m asyncio (GH-121958)
2024-07-22 13:04:08 +02:00
makesetup
gh-116622: Rename build variable MODULE_LDFLAGS back to LIBPYTHON (#122764)
2024-08-09 00:00:55 +02:00
makexp_aix
…
mathmodule.c
gh-123497: New limit for Python integers on 64-bit platforms (GH-123724)
2024-09-29 10:40:20 +03:00
md5module.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
mmapmodule.c
gh-118209: Add Windows structured exception handling to mmap module (GH-118213)
2024-05-10 10:47:30 +01:00
overlapped.c
gh-121040: Use __attribute__((fallthrough)) (#121044)
2024-06-27 09:58:44 +00:00
posixmodule.c
gh-123014: Disable pidfd API on older Android versions (#124458)
2024-09-25 16:23:30 +02:00
posixmodule.h
gh-85283: Convert grp extension to the limited C API (#116611)
2024-03-12 00:46:53 +00:00
pwdmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
pyexpat.c
GH-119462: Enforce invariants of type versioning (GH-120731)
2024-06-19 17:38:45 +01:00
readline.c
gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)
2024-05-06 18:59:36 +02:00
README
…
resource.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
rotatingtree.c
gh-116181: Remove Py_BUILD_CORE_BUILTIN and Py_BUILD_CORE_MODULE in rotatingtree.c (#121260)
2024-07-03 13:05:05 +05:30
rotatingtree.h
…
selectmodule.c
Fix typos in docs, error messages and comments (#123336)
2024-08-28 14:41:04 +03:00
Setup
GH-99108: Amend Modules/Setup (#123146)
2024-08-23 08:40:31 +02:00
Setup.bootstrap.in
gh-121554: remove unnecessary internal functions in compile.c (#121555)
2024-07-10 23:48:37 +01:00
Setup.stdlib.in
gh-111495: Add tests for PyCodec_* C API (#123343)
2024-09-29 15:22:39 +00:00
sha1module.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
sha2module.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
sha3module.c
Fix typos in docs, error messages and comments (#123336)
2024-08-28 14:41:04 +03:00
signalmodule.c
gh-123014: Disable pidfd API on older Android versions (#124458)
2024-09-25 16:23:30 +02:00
socketmodule.c
gh-84808: socket.connect_ex: Handle negative errno (GH-122304)
2024-09-09 14:59:13 +00:00
socketmodule.h
gh-123476: Add support for TCP_QUICKACK socket setting to Windows (#123478)
2024-09-05 22:59:48 +02:00
symtablemodule.c
gh-119933: Improve `SyntaxError` message for invalid type parameters expressions (#119976)
2024-06-17 06:51:03 -07:00
syslogmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
termios.c
gh-119770: Make termios ioctl() constants positive (#119840)
2024-05-31 17:18:40 +02:00
timemodule.c
gh-123017: Add Android to the list of platforms where strftime doesn't support negative years (#124467)
2024-09-27 10:35:18 -04:00
tkappinit.c
…
tkinter.h
…
unicodedata_db.h
closes gh-124016: update Unicode to 16.0.0 (#124017)
2024-09-13 07:47:04 -07:00
unicodedata.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
unicodename_db.h
closes gh-124016: update Unicode to 16.0.0 (#124017)
2024-09-13 07:47:04 -07:00
winreparse.h
…
xxlimited_35.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
xxlimited.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
xxmodule.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
xxsubtype.c
gh-116322: Add Py_mod_gil module slot (#116882)
2024-05-03 11:30:55 -04:00
zlibmodule.c
gh-121040: Use __attribute__((fallthrough)) (#121044)
2024-06-27 09:58:44 +00:00

README 

Source files for standard library extension modules,
and former extension modules that are now builtin modules.