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cpython/Modules
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Eric Snow cf6e7c5e55
gh-100227: Isolate the Import State to Each Interpreter (gh-101941) 
Specific changes:

* move the import lock to PyInterpreterState
* move the "find_and_load" diagnostic state to PyInterpreterState

Note that the import lock exists to keep multiple imports of the same module in the same interpreter (but in different threads) from stomping on each other.  Independently, we use a distinct global lock to protect globally shared import state, especially related to loaded extension modules.  For now we can rely on the GIL as that lock but with a per-interpreter GIL we'll need a new global lock.

The remaining state in _PyRuntimeState.imports will (probably) continue being global.

https://github.com/python/cpython/issues/100227
2023-03-09 09:46:21 -07:00
..
_blake2 gh-90928: Improve static initialization of keywords tuple in AC (#95907) 2022-08-13 12:09:40 +02:00
_ctypes gh-76961: Fix buildbot failures in test_pep3118 (#101587) 2023-02-06 12:25:31 +00:00
_decimal GH-101291: Refactor the PyLongObject struct into object header and PyLongValue struct. (GH-101292) 2023-01-30 10:03:04 +00:00
_hacl gh-99108: Import MD5 and SHA1 from HACL* (#102089) 2023-02-22 13:18:43 -08:00
_io gh-102507 Remove invisible pagebreak characters (#102531) 2023-03-08 13:58:14 +00:00
_multiprocessing bpo-15999: Accept arbitrary values for boolean parameters. (#15609) 2022-12-03 11:52:21 -08:00
_sha3 gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
_sqlite gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Modules/) (#102196) 2023-02-24 21:43:03 +00:00
_sre gh-99300: Use Py_NewRef() in Modules/ directory (#99468) 2022-11-14 13:44:56 +01:00
_ssl gh-99300: Use Py_NewRef() in Modules/ directory (#99468) 2022-11-14 13:44:56 +01:00
_testcapi gh-102381: don't call watcher callback with dead object (#102382) 2023-03-07 17:10:58 -07:00
_xxtestfuzz gh-73691: Increase size limits in _xxtestfuzz (#99070) 2022-11-03 14:41:20 -07:00
cjkcodecs gh-101863: Fix wrong comments in EUC-KR codec (gh-102417) 2023-03-05 01:01:54 +09:00
clinic bpo-23224: Fix segfaults and multiple leaks in the lzma and bz2 modules (GH-7822) 2023-02-23 06:00:58 -08:00
expat gh-98739: Update libexpat from 2.4.9 to 2.5.0 (#98742) 2022-10-27 13:45:12 -07:00
_abc.c gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
_asynciomodule.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Modules/) (#102196) 2023-02-24 21:43:03 +00:00
_bisectmodule.c gh-101965: Fix usage of Py_EnterRecursiveCall return value in _bisectmodule.c (GH-101966) 2023-02-21 02:03:50 -08:00
_bz2module.c bpo-23224: Fix segfaults and multiple leaks in the lzma and bz2 modules (GH-7822) 2023-02-23 06:00:58 -08:00
_codecsmodule.c bpo-15999: Accept arbitrary values for boolean parameters. (#15609) 2022-12-03 11:52:21 -08:00
_collectionsmodule.c gh-99845: Use size_t type in __sizeof__() methods (#99846) 2022-11-30 17:22:52 +01:00
_contextvarsmodule.c
_cryptmodule.c
_csv.c gh-99300: Use Py_NewRef() in Modules/ directory (#99466) 2022-11-14 13:08:15 +01:00
_curses_panel.c gh-98724: Fix warnings on Py_SETREF() usage (#99781) 2022-11-26 00:30:37 +01:00
_cursesmodule.c bpo-15999: Accept arbitrary values for boolean parameters. (#15609) 2022-12-03 11:52:21 -08:00
_datetimemodule.c gh-99537: Use Py_SETREF(var, NULL) in C code (#99687) 2022-11-23 14:57:50 +01:00
_dbmmodule.c gh-99300: Use Py_NewRef() in Modules/ directory (#99466) 2022-11-14 13:08:15 +01:00
_elementtree.c gh-92123: Adapt _elementtree to multi-phase init (PEP 489) (#101285) 2023-01-24 17:00:24 +01:00
_functoolsmodule.c gh-99537: Use Py_SETREF() function in C code (#99656) 2022-11-22 14:22:22 +01:00
_gdbmmodule.c gh-99426: Use PyUnicode_FromFormat() and PyErr_Format() instead of sprintf (GH-99427) 2022-11-14 15:25:34 +02:00
_hashopenssl.c DOC: correct bytesarray -> bytearray in comments (GH-92410) 2022-06-21 22:04:03 +02:00
_heapqmodule.c gh-99300: Use Py_NewRef() in Modules/ directory (#99466) 2022-11-14 13:08:15 +01:00
_json.c gh-99925: Fix inconsistency in json.dumps() error messages (GH-99926) 2022-12-20 12:54:56 +02:00
_localemodule.c bpo-47000: Add locale.getencoding() (GH-32068) 2022-04-09 09:54:54 +09:00
_lsprof.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Modules/) (#102196) 2023-02-24 21:43:03 +00:00
_lzmamodule.c bpo-23224: Fix segfaults and multiple leaks in the lzma and bz2 modules (GH-7822) 2023-02-23 06:00:58 -08:00
_math.h gh-101678: refactor the math module to use special functions from c11 (GH-101679) 2023-02-09 00:40:52 -08:00
_opcode.c gh-94216: add pseudo instructions to the dis/opcodes modules (GH-94241) 2022-07-01 15:33:35 +01:00
_operator.c gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
_pickle.c gh-99845: Use size_t type in __sizeof__() methods (#99846) 2022-11-30 17:22:52 +01:00
_posixsubprocess.c gh-94518: Rename group* to extra_group* to avoid confusion (#101054) 2023-01-25 22:50:33 -08:00
_queuemodule.c bpo-46613: Add PyType_GetModuleByDef to the public API (GH-31081) 2022-02-11 17:22:11 +01:00
_randommodule.c gh-102141: replace use of getpid on Windows with GetCurrentProcessId (GH-102142) 2023-02-24 12:38:21 +00:00
_scproxy.c gh-99537: Use Py_SETREF(var, NULL) in C code (#99687) 2022-11-23 14:57:50 +01:00
_ssl.c gh-89051: Add ssl.OP_LEGACY_SERVER_CONNECT (#93927) 2022-12-20 09:10:30 +02:00
_ssl.h bpo-46541: remove usage of _Py_IDENTIFIER from _ssl module (GH-31599) 2022-03-02 00:38:21 +09:00
_ssl_data.h
_ssl_data_111.h
_ssl_data_300.h
_stat.c
_statisticsmodule.c Statistics inv_cdf sync with corresponding random module normal distributions (#95265) 2022-07-26 02:23:33 -05:00
_struct.c gh-98248: Normalizing the error messages in function struct.pack (GH-98252) 2022-12-04 20:24:18 +00:00
_testbuffer.c gh-99300: Replace Py_INCREF() with Py_NewRef() (#99513) 2022-11-16 10:39:47 +01:00
_testcapi_feature_macros.inc gh-91324: List feature macros in the stable ABI manifest, improve tests (GH-32415) 2022-04-28 16:30:28 +02:00
_testcapimodule.c gh-102304: Consolidate Direct Usage of _Py_RefTotal (gh-102514) 2023-03-08 12:03:50 -07:00
_testclinic.c gh-64490: Fix bugs in argument clinic varargs processing (#32092) 2022-11-24 20:56:50 +01:00
_testimportmultiple.c
_testinternalcapi.c gh-101758: Add a Test For Single-Phase Init Modules in Multiple Interpreters (gh-101920) 2023-02-15 16:05:07 -07:00
_testmultiphase.c gh-99300: Use Py_NewRef() in Modules/ directory (#99440) 2022-11-13 16:04:33 +01:00
_testsinglephase.c gh-102251: Updates to test_imp Toward Fixing Some Refleaks (gh-102254) 2023-02-27 09:21:18 -07:00
_threadmodule.c gh-59956: Clarify Runtime State Status Expectations (gh-101308) 2023-01-30 12:07:48 -07:00
_tkinter.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives in tkinter module (#102319) 2023-03-01 09:49:23 +00:00
_tracemalloc.c gh-101430: Update tracemalloc to handle presize properly. (gh-101745) 2023-02-10 08:30:03 +09:00
_typingmodule.c gh-99300: Use Py_NewRef() in Modules/ directory (#99468) 2022-11-14 13:44:56 +01:00
_uuidmodule.c bpo-45847: Port _uuid to PY_STDLIB_MOD (GH-29741) 2021-11-24 10:20:37 +01:00
_weakref.c bpo-46937: convert remaining functions to AC in _weakref (GH-31705) 2022-03-07 18:57:45 +09:00
_winapi.c gh-102336: Ensure CancelIoEx result is not ignored (GH-102347) 2023-03-01 12:01:39 +00:00
_xxinterpchannelsmodule.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Modules/) (#102196) 2023-02-24 21:43:03 +00:00
_xxsubinterpretersmodule.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives in sub interpreters module (#102472) 2023-03-06 17:49:31 +00:00
_zoneinfo.c gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Modules/) (#102196) 2023-02-24 21:43:03 +00:00
addrinfo.h gh-95174: WASI: skip missing sockets functions (GH-95179) 2022-07-27 08:19:23 +02:00
arraymodule.c gh-99845: Use size_t type in __sizeof__() methods (#99846) 2022-11-30 17:22:52 +01:00
atexitmodule.c fixes gh-96292: Fix Trivial Typo in cpython/Modules/atexitmodule.c (#96327) 2022-08-26 22:33:29 -07:00
audioop.c gh-99537: Use Py_SETREF() function in C code (#99656) 2022-11-22 14:22:22 +01:00
binascii.c bpo-15999: Accept arbitrary values for boolean parameters. (#15609) 2022-12-03 11:52:21 -08:00
cmathmodule.c Few coverage nitpicks for the cmath module (#102067) 2023-02-22 19:10:01 +00:00
config.c.in
errnomodule.c gh-96005: Handle WASI ENOTCAPABLE in getpath (GH-96006) 2022-08-16 20:20:15 +02:00
faulthandler.c gh-81057: Move faulthandler Globals to _PyRuntimeState (gh-100152) 2022-12-12 09:58:46 -07:00
fcntlmodule.c gh-93475: Expose FICLONE and FICLONERANGE constants in fcntl (#93478) 2022-06-06 23:21:58 +02:00
gc_weakref.txt Fix links to old SF bugs (#95648) 2022-08-04 18:12:35 +02:00
gcmodule.c GH-101578: Normalize the current exception (GH-101607) 2023-02-08 09:31:12 +00:00
getaddrinfo.c gh-74895: getaddrinfo no longer raises OverflowError (#2435) 2023-02-13 17:37:34 -08:00
getbuildinfo.c gh-81057: Move Globals in Core Code to _PyRuntimeState (gh-99496) 2022-11-15 09:45:11 -07:00
getnameinfo.c gh-95174: WASI: skip missing sockets functions (GH-95179) 2022-07-27 08:19:23 +02:00
getpath.c gh-102336: Remove code specifically for handling Windows 7 (GH-102337) 2023-03-01 00:31:21 +00:00
getpath.py gh-101543: Ensure Windows registry path is only used when stdlib can't be found (GH-101544) 2023-02-06 15:55:32 +00:00
getpath_noop.c bpo-45582: Port getpath[p].c to Python (GH-29041) 2021-12-03 00:08:42 +00:00
grpmodule.c
hashlib.h
itertoolsmodule.c gh-101476: Add _PyType_GetModuleState (GH-101477) 2023-02-23 13:42:15 -08:00
ld_so_aix.in
main.c gh-81057: Move More Globals in Core Code to _PyRuntimeState (gh-99516) 2022-11-16 09:37:14 -07:00
makesetup gh-96269: static and shared ext need different deps (#96316) 2022-11-16 14:03:35 +01:00
makexp_aix
mathmodule.c gh-101678: Merge math_1_to_whatever() and math_1() (#101730) 2023-02-09 09:40:13 +00:00
md5module.c gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
mmapmodule.c gh-102336: Remove code specifically for handling Windows 7 (GH-102337) 2023-03-01 00:31:21 +00:00
nismodule.c gh-99537: Use Py_SETREF(var, NULL) in C code (#99687) 2022-11-23 14:57:50 +01:00
ossaudiodev.c bpo-15999: Accept arbitrary values for boolean parameters. (#15609) 2022-12-03 11:52:21 -08:00
overlapped.c gh-99300: Use Py_NewRef() in Modules/ directory (#99469) 2022-11-14 16:21:23 +01:00
posixmodule.c gh-100227: Isolate the Import State to Each Interpreter (gh-101941) 2023-03-09 09:46:21 -07:00
posixmodule.h bpo-41498: Fix build on platforms without sigset_t (GH-29770) 2021-11-25 12:28:41 +01:00
pwdmodule.c bpo-46670: Remove unused macros in the Modules directory (GH-31194) 2022-02-07 16:21:31 +01:00
pyexpat.c GH-101797: allocate PyExpat_CAPI capsule on heap (#101798) 2023-02-11 14:07:39 +05:30
readline.c gh-99300: Use Py_NewRef() in Modules/ directory (#99469) 2022-11-14 16:21:23 +01:00
README
resource.c gh-94512: Fix forced arg format in AC-processed resource (GH-94515) 2022-07-29 12:48:11 +01:00
rotatingtree.c
rotatingtree.h
selectmodule.c gh-99300: Replace Py_INCREF() with Py_NewRef() (#99513) 2022-11-16 10:39:47 +01:00
Setup gh-99108: Add missing md5/sha1 defines to Modules/Setup (#102308) 2023-02-28 22:34:06 +01:00
Setup.bootstrap.in bpo-47152: Move sources of the _sre module into a subdirectory (GH-32290) 2022-04-04 10:53:26 +03:00
Setup.stdlib.in gh-101101: Unstable C API tier (PEP 689) (GH-101102) 2023-02-28 09:31:01 +01:00
sha1module.c gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
sha2module.c gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
signalmodule.c GH-102397: Fix segfault from race condition in signal handling (#102399) 2023-03-08 13:29:39 +05:30
socketmodule.c gh-102336: Remove code specifically for handling Windows 7 (GH-102337) 2023-03-01 00:31:21 +00:00
socketmodule.h gh-92658: AF_HYPERV is only supported on Windows (#93192) 2022-05-25 04:44:57 +02:00
spwdmodule.c gh-91217: deprecate spwd (#91846) 2022-04-23 14:48:17 -07:00
symtablemodule.c gh-99300: Use Py_NewRef() in Modules/ directory (#99473) 2022-11-14 16:21:40 +01:00
syslogmodule.c gh-99127: Allow some features of syslog to the main interpreter only (gh-99128) 2022-11-30 07:58:20 +09:00
termios.c GH-97001: Release GIL in termios extension (#99503) 2022-11-22 11:14:23 +01:00
timemodule.c gh-81057: Fix an ifdef in the time module (#100125) 2022-12-08 18:16:37 -07:00
tkappinit.c
tkinter.h
unicodedata.c gh-101372: Fix unicodedata.is_normalized to properly handle the UCD 3… (gh-101388) 2023-02-06 13:58:00 +09:00
unicodedata_db.h closes gh-96734: Update to Unicode 15.0.0. (GH-96809) 2022-09-13 15:45:12 -07:00
unicodename_db.h closes gh-96734: Update to Unicode 15.0.0. (GH-96809) 2022-09-13 15:45:12 -07:00
winreparse.h
xxlimited.c gh-99300: Use Py_NewRef() in Modules/ directory (#99473) 2022-11-14 16:21:40 +01:00
xxlimited_35.c gh-99300: Use Py_NewRef() in Modules/ directory (#99473) 2022-11-14 16:21:40 +01:00
xxmodule.c gh-99300: Use Py_NewRef() in Modules/ directory (#99473) 2022-11-14 16:21:40 +01:00
xxsubtype.c gh-99300: Use Py_NewRef() in Modules/ directory (#99473) 2022-11-14 16:21:40 +01:00
zlibmodule.c gh-101322: Ensure test_zlib.ZlibDecompressorTest runs, fix errors in ZlibDecompressor (#101323) 2023-02-04 12:07:30 -08:00

README 

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