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cpython/Modules
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Eric Snow c7f4a80079
gh-132775: Clean Up Cross-Interpreter Error Handling (gh-135369) 
In this refactor we:

* move some code around
* make a couple of typedefs opaque
* decouple errors from session state
* improve tracebacks for propagated exceptions

This change helps simplify several upcoming changes.
2025-06-13 16:45:21 -06:00
..
_ctypes gh-134637: Fix performance regression in calling ctypes function pointer in free threading. (#134702) 2025-05-26 18:26:40 +00:00
_decimal gh-53032: support IEEE 754 contexts in the decimal module (#122003) 2025-04-28 15:05:56 +02:00
_hacl gh-134069: bump HACL* revision to incoporate memset_s (#134027) 2025-05-16 06:23:11 -04:00
_io Revert "gh-135410: use a critical section around StringIO.__next__ (#135412)" (#135439) 2025-06-13 07:32:27 +09:00
_multiprocessing gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
_sqlite gh-133390: Support SQL keyword completion for sqlite3 CLI (GH-133393) (GH-135292) 2025-06-12 16:28:30 +02:00
_sre GH-131296: Disable MSVC-specific optimization in sre.c when compiling with clang-cl (GH-131593) 2025-04-01 17:29:45 +01:00
_ssl gh-131942: Use the Python-specific Py_DEBUG macro rather than _DEBUG in Windows-related C code (GH-131944) 2025-05-08 15:01:25 +00:00
_testcapi gh-134891: Add PyUnstable_Unicode_GET_CACHED_HASH (GH-134892) 2025-06-06 15:51:00 +02:00
_testinternalcapi gh-128813: hide mixed-mode functions for complex arithmetic from C-API (#131703) 2025-04-22 14:18:18 +02:00
_testlimitedcapi gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
_xxtestfuzz gh-111178: remove redundant casts for functions with correct signatures (#131673) 2025-04-01 17:18:11 +02:00
_zstd gh-134938: Add set_pledged_input_size() to ZstdCompressor (GH-135010) 2025-06-05 14:31:49 +03:00
cjkcodecs gh-111178: remove redundant casts for functions with correct signatures (#131673) 2025-04-01 17:18:11 +02:00
clinic gh-135429: Fix the argument mismatch in lsprof throw event (#135442) 2025-06-12 14:46:47 -07:00
expat gh-131809: Upgrade vendored expat to 2.7.1 (#132192) 2025-04-07 23:42:00 +03:00
_abc.c gh-111178: fix UBSan failures in Modules/_abc.c (GH-128253) 2025-01-07 12:45:29 +01:00
_asynciomodule.c gh-91048: Prevent optimizing away the asyncio debug offsets structure on Windows (#132963) 2025-04-25 17:43:32 +00:00
_bisectmodule.c gh-126035: add missing whitespace to *Py_EnterRecursiveCall() messages (#126036) 2024-10-27 22:55:48 +01:00
_bz2module.c gh-111178: fix UBSan failures in Modules/_bz2module.c (GH-128238) 2025-01-10 11:47:19 +01:00
_codecsmodule.c GH-131238: Core header refactor (GH-131250) 2025-03-17 09:19:04 +00:00
_collectionsmodule.c gh-111178: Change Argument Clinic signature for METH_O (#130682) 2025-03-11 16:33:36 +01:00
_csv.c gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes (GH-133241) 2025-06-02 23:35:41 +03:00
_curses_panel.c gh-133579: correctly report C curses errors in _curses_panel (#134629) 2025-06-08 09:10:52 +02:00
_cursesmodule.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
_datetimemodule.c gh-88994: Change datetime.datetime.now to half-even rounding (#134258) 2025-05-19 22:48:55 +02:00
_dbmmodule.c gh-127081: add critical sections to dbm objects (gh-132749) 2025-05-14 13:49:35 -04:00
_elementtree.c gh-133009: fix UAF in xml.etree.ElementTree.Element.__deepcopy__ (#133010) 2025-05-10 09:32:39 +02:00
_functoolsmodule.c gh-132641: fix race in lru_cache under free-threading (#133787) 2025-05-13 17:38:57 +00:00
_gdbmmodule.c gh-66234: Add flag to disable the use of mmap in dbm.gnu (GH-135005) 2025-06-02 21:08:26 +03:00
_hashopenssl.c gh-135234: improve _hashlib exceptions when reporting an OpenSSL function failure (#135250) 2025-06-09 09:13:29 +02:00
_heapqmodule.c gh-116738: Make _heapq module thread-safe (#135036) 2025-06-09 10:57:29 -07:00
_interpchannelsmodule.c gh-134939: Add the concurrent.interpreters Module (gh-133958) 2025-06-11 17:35:48 -06:00
_interpqueuesmodule.c gh-134939: Add the concurrent.interpreters Module (gh-133958) 2025-06-11 17:35:48 -06:00
_interpreters_common.h gh-132775: Use _PyObject_GetXIData (With Fallback) (gh-134440) 2025-05-22 06:50:06 -06:00
_interpretersmodule.c gh-132775: Clean Up Cross-Interpreter Error Handling (gh-135369) 2025-06-13 16:45:21 -06:00
_json.c gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200) 2025-06-03 10:40:25 +03:00
_localemodule.c gh-133740: Fix locale.nl_langinfo(ALT_DIGITS) (#134468) 2025-05-22 16:05:07 +02:00
_lsprof.c gh-135429: Fix the argument mismatch in lsprof throw event (#135442) 2025-06-12 14:46:47 -07:00
_lzmamodule.c gh-133583: Add support for fixed size unsigned integers in argument parsing (GH-133584) 2025-05-08 12:27:50 +03:00
_math.h gh-122681: remove m_atan2()/c_atan2() helpers (#122715) 2024-08-17 13:48:16 +05:30
_opcode.c gh-100239: replace BINARY_SUBSCR & family by BINARY_OP with oparg NB_SUBSCR (#129700) 2025-02-07 22:39:54 +00:00
_operator.c gh-131238: Add explicit includes to pycore headers (#131257) 2025-03-17 12:32:43 +01:00
_pickle.c gh-135321: Always raise a correct exception for BINSTRING argument > 0x7fffffff in pickle (GH-135322) 2025-06-11 10:15:12 +00:00
_posixsubprocess.c GH-115322: Add missing audit hooks (GH-115624) 2025-04-13 21:46:20 +00:00
_queuemodule.c gh-111178: Fix function signatures for test_os (#131227) 2025-03-14 13:53:06 +00:00
_randommodule.c gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658) 2025-05-31 11:23:01 +03:00
_remote_debugging_module.c gh-91048: Reorder result tuple of parse_code_object (#134898) 2025-05-31 00:32:36 +00:00
_scproxy.c gh-116322: Add Py_mod_gil module slot (#116882) 2024-05-03 11:30:55 -04:00
_ssl.c gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973) 2025-05-29 14:54:30 +00:00
_ssl.h GH-103092: isolate _ssl (#104725) 2023-05-22 06:14:48 +05:30
_ssl_data_34.h gh-131423: Update OpenSSL data to 3.4.1 on Linux (#131618) 2025-04-25 10:26:58 +02:00
_ssl_data_111.h gh-131423: Update OpenSSL data to 3.4.1 on Linux (#131618) 2025-04-25 10:26:58 +02:00
_ssl_data_300.h gh-127330: Update for OpenSSL 3.4 & document+improve the update process (GH-127331) 2024-11-28 13:29:27 +01:00
_ssl_data_340.h gh-131423: Update OpenSSL data to 3.4.1 on Linux (#131618) 2025-04-25 10:26:58 +02:00
_stat.c gh-132987: Support __index__() in the stat module (GH-133097) 2025-04-29 19:25:44 +03:00
_statisticsmodule.c gh-116322: Add Py_mod_gil module slot (#116882) 2024-05-03 11:30:55 -04:00
_struct.c gh-61103: don't use C _Complex types to implement F/D/G in ctypes (GH-133237) 2025-05-05 11:23:30 +02:00
_suggestions.c gh-131936: Strengthen check in _suggestions._generate_suggestions (#131945) 2025-03-31 19:30:29 +02:00
_sysconfig.c gh-127405: Add ABIFLAGS to sysconfig variables on Windows (GH-131799) 2025-04-11 16:19:03 +01:00
_testbuffer.c gh-111178: fix UBSan failures for Modules/_testbuffer.c (#131612) 2025-03-24 10:46:25 +01:00
_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-133912: Fix PyObject_GenericSetDict to handle inline values (GH-134725) 2025-05-28 19:03:41 +01:00
_testclinic.c Test fixes for 3.15 (GH-133599) 2025-05-07 14:50:39 -05:00
_testclinic_limited.c gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645) 2024-05-06 18:59:36 +02:00
_testimportmultiple.c gh-116322: Add Py_mod_gil module slot (#116882) 2024-05-03 11:30:55 -04:00
_testinternalcapi.c gh-134939: Add the concurrent.interpreters Module (gh-133958) 2025-06-11 17:35:48 -06:00
_testlimitedcapi.c gh-111495: Add PyFile tests (#129449) 2025-01-30 18:05:32 +01:00
_testmultiphase.c gh-111178: fix UBSan failures for Modules/_testmultiphase.c (#131615) 2025-03-24 10:59:30 +01:00
_testsinglephase.c gh-123880: Allow recursive import of single-phase-init modules (GH-123950) 2024-09-20 10:27:34 +02:00
_threadmodule.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
_tkinter.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
_tracemalloc.c gh-128679: Redesign tracemalloc locking (#128888) 2025-01-15 20:22:44 +00:00
_typesmodule.c GH-118761: Expose more core interpreter types in `_types` (#132103) 2025-04-05 18:11:07 +00:00
_typingmodule.c gh-105499: Merge typing.Union and types.UnionType (#105511) 2025-03-04 11:44:19 -08:00
_uuidmodule.c gh-132710: only use stable _uuid.generate_time_safe() to deduce MAC address (#132901) 2025-05-26 10:56:31 +02:00
_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-133711: Log Windows OEM code page in test.pythoninfo (#134840) 2025-05-28 17:41:11 +02:00
_zoneinfo.c gh-111178: remove redundant casts for functions with correct signatures (#131673) 2025-04-01 17:18:11 +02:00
addrinfo.h gh-114917: add support for AI_NUMERICSERV in getaddrinfo emulation (#114918) 2025-03-18 11:26:51 +01:00
arraymodule.c Revert "gh-133395: add option for extension modules to specialize BINARY_OP/SUBSCR, apply to arrays (#133396)" (#133498) 2025-05-06 13:12:26 +03:00
atexitmodule.c gh-111178: remove redundant casts for functions with correct signatures (#131673) 2025-04-01 17:18:11 +02:00
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-135004: rewrite and cleanup blake2module.c (#135006) 2025-06-09 09:17:43 +02:00
cmathmodule.c gh-120026: soft deprecate Py_HUGE_VAL macro (#120027) 2024-11-01 22:04:31 +00:00
config.c.in gh-128384: Use a context variable for warnings.catch_warnings (gh-130010) 2025-04-09 16:18:54 -07:00
errnomodule.c gh-126585: Add EHWPOISON error code (#126586) 2024-12-03 12:45:50 +00:00
faulthandler.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
fcntlmodule.c gh-134744: Fix fcntl error handling (#134748) 2025-05-27 15:09:46 +02:00
gc_weakref.txt
gcmodule.c gh-122943: Rework support of var-positional parameter in Argument Clinic (GH-122945) 2024-11-07 23:40:03 +02:00
getaddrinfo.c gh-114917: Fix typo in getaddrinfo emulation (#131413) 2025-03-18 14:31:13 +01:00
getbuildinfo.c gh-100388: Change undefined __DATE__ to the Unix epoch (#100389) 2025-03-03 14:59:46 +01:00
getnameinfo.c Replace K&R function declarations with ANSI declarations (#114818) 2025-03-11 13:06:36 +01:00
getpath.c GH-131296: Avoid invalid signed char comparison in getpath.c assertion (GH-131594) 2025-04-22 14:06:30 +01:00
getpath.py GH-128469: Revert "warn when libpython was loaded from outside the build directory (#128645)" (#129506) 2025-01-31 11:17:37 +00:00
getpath_noop.c
grpmodule.c gh-126316: Make grp.getgrall() thread-safe: add a mutex (#127055) 2024-11-21 15:47:24 +01:00
hashlib.h gh-134978: deprecate string keyword parameter for hash function constructors (#134979) 2025-06-02 10:25:50 +02:00
hmacmodule.c gh-135004: rewrite and cleanup blake2module.c (#135006) 2025-06-09 09:17:43 +02:00
itertoolsmodule.c gh-123471: make concurrent iteration over itertools.cycle safe under free-threading (#131212) 2025-06-02 20:13:32 +05:30
ld_so_aix.in
main.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
makesetup gh-131298: eliminate HACL* static libraries for cryptographic modules (GH-132438) 2025-04-20 17:40:17 +00:00
makexp_aix
mathmodule.c gh-132908: Add math.isnormal/issubnormal() functions (GH132935) 2025-06-02 13:38:05 +03:00
md5module.c gh-131316: fix invalid DECREF in _md5.md5.copy() (#135291) 2025-06-09 09:10:32 +00:00
mmapmodule.c gh-133572: Avoid using NTSTATUS on unsupported WinAPI partitions (GH-133573) 2025-05-15 11:59:11 +01:00
overlapped.c GH-131296: Remove unused variable from overlapped.c (GH-131590) 2025-04-16 22:44:57 +01:00
posixmodule.c gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD (GH-135109) 2025-06-04 08:51:18 -04:00
posixmodule.h gh-85283: Convert grp extension to the limited C API (#116611) 2024-03-12 00:46:53 +00:00
pwdmodule.c gh-127081: lock non-re-entrant *pwent calls in free-threading (#132748) 2025-05-22 15:52:02 +05:30
pyexpat.c gh-111178: Fix function signature in pyexpat.c (#131674) 2025-03-24 17:22:45 +00:00
readline.c GH-115322: Add missing audit hooks (GH-115624) 2025-04-13 21:46:20 +00:00
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 gh-132987: Support __index__() in the select.kqueue_event constructor (GH-133094) 2025-04-29 13:55:14 +00:00
Setup GH-132983: Build `_zstd` on Windows (#133366) 2025-05-06 00:58:47 +01:00
Setup.bootstrap.in gh-109599: Expose CapsuleType via the _types module (#131969) 2025-04-04 23:37:41 +01:00
Setup.stdlib.in GH-132983: Build `_zstd` on Windows (#133366) 2025-05-06 00:58:47 +01:00
sha1module.c gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (#134713) 2025-05-31 09:37:47 +02:00
sha2module.c gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (#134713) 2025-05-31 09:37:47 +02:00
sha3module.c gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (#134713) 2025-05-31 09:37:47 +02:00
signalmodule.c gh-131591: Check for remote debug in PyErr_CheckSignals (#132853) 2025-04-23 20:59:41 +01:00
socketmodule.c GH-131296: Suppress clang-cl warnings in socketmodule.c (GH-131821) 2025-06-09 17:38:41 +01:00
socketmodule.h gh-133568: Only set HAVE_AF_HYPERV on supported WinAPI partitions (GH-133569) 2025-05-14 11:42:33 +00:00
symtablemodule.c gh-119933: Improve `SyntaxError` message for invalid type parameters expressions (#119976) 2024-06-17 06:51:03 -07:00
syslogmodule.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
termios.c gh-119770: Make termios ioctl() constants positive (#119840) 2024-05-31 17:18:40 +02:00
timemodule.c gh-134771: Fix time_clockid_converter() on Cygwin (#134772) 2025-05-29 19:35:53 +02:00
tkappinit.c gh-103538: Remove unused TK_AQUA code (GH-103539) 2023-05-10 18:53:13 +00:00
tkinter.h gh-103532: Remove TKINTER_PROTECT_LOADTK code (GH-103535) 2023-04-14 09:04:16 -05:00
unicodedata.c gh-130790: Remove references about unicode's readiness from comments (#130801) 2025-03-03 19:18:09 +00:00
unicodedata_db.h closes gh-124016: update Unicode to 16.0.0 (#124017) 2024-09-13 07:47:04 -07:00
unicodename_db.h closes gh-124016: update Unicode to 16.0.0 (#124017) 2024-09-13 07:47:04 -07:00
winreparse.h
xxlimited.c gh-134160: Use PyModuleDef.m_free in the example module xxlimited (GH-135174) 2025-06-06 14:08:58 +00:00
xxlimited_35.c gh-111178: Fix function signatures for multiple tests (#131496) 2025-03-20 12:27:03 +01:00
xxmodule.c gh-122040: reword Modules/xxmodule.c module-level comment (#132201) 2025-04-07 08:03:03 +00:00
xxsubtype.c gh-111178: fix UBSan failures in Modules/xx*.c (GH-129797) 2025-02-25 13:02:32 +01:00
zlibmodule.c gh-134635: add zlib.{adler32,crc32}_combine to combine checksums (#134650) 2025-05-27 10:48:34 +02:00

README 

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