cpython/Python
Eric Snow 074fa57506
bpo-45395: Make custom frozen modules additions instead of replacements. (gh-28778)
Currently custom modules (the array set on PyImport_FrozenModules) replace all the frozen stdlib modules. That can be problematic and is unlikely to be what the user wants. This change treats the custom frozen modules as additions instead. They take precedence over all other frozen modules except for those needed to bootstrap the import system. If the "code" field of an entry in the custom array is NULL then that frozen module is treated as disabled, which allows a custom entry to disable a frozen stdlib module.

This change allows us to get rid of is_essential_frozen_module() and simplifies the logic for which frozen modules should be ignored.

https://bugs.python.org/issue45395
2021-10-28 15:04:33 -06:00
..
clinic bpo-21736: Set __file__ on frozen stdlib modules. (gh-28656) 2021-10-14 15:32:18 -06:00
frozen_modules bpo-45020: Drop the frozen .h files from the repo. (gh-28392) 2021-09-16 14:20:52 -06:00
_warnings.c bpo-44590: Lazily allocate frame objects (GH-27077) 2021-07-26 11:22:16 +01:00
adaptive.md bpo-44854: Remove trailing whitespaces (GH-27689) 2021-08-09 21:32:54 +03:00
asdl.c bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) 2021-03-23 20:47:40 +01:00
ast.c bpo-43897: Reject "_" captures and top-level MatchStar in the AST validator (GH-27432) 2021-07-28 17:24:18 -07:00
ast_opt.c bpo-28307: Tests and fixes for optimization of C-style formatting (GH-26318) 2021-05-23 19:06:48 +03:00
ast_unparse.c bpo-43892: Make match patterns explicit in the AST (GH-25585) 2021-04-28 22:58:44 -07:00
bltinmodule.c pycore_pystate.h no longer redefines PyThreadState_GET() (GH-28921) 2021-10-13 14:09:13 +02:00
bootstrap_hash.c bpo-44611: Use BCryptGenRandom instead of CryptGenRandom on Windows (GH-27168) 2021-07-23 23:04:30 +09:00
ceval.c bpo-45256: Rationalize code around Python-to-Python calls a bit. (GH-29235) 2021-10-28 16:14:59 +01:00
ceval_gil.h bpo-43268: Pass interp rather than tstate to internal functions (GH-24580) 2021-02-19 15:10:45 +01:00
codecs.c bpo-45439: Move _PyObject_CallNoArgs() to pycore_call.h (GH-28895) 2021-10-12 08:38:19 +02:00
compile.c bpo-44511: Improve the bytecode for class and mapping patterns (GH-26922) 2021-10-27 10:45:35 +01:00
condvar.h bpo-44740: Lowercase "internet" and "web" where appropriate. (#27378) 2021-07-27 00:11:55 +02:00
context.c bpo-45522: Allow to disable freelists on build time (GH-29056) 2021-10-21 06:12:20 -07:00
dtoa.c bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914) 2021-10-13 19:25:53 +02:00
dup2.c
dynamic_annotations.c
dynload_hpux.c bpo-44959: Add fallback to extension modules with '.sl' suffix on HP-UX (GH-27857) 2021-09-08 14:43:00 +02:00
dynload_shlib.c bpo-43895: Remove an unnecessary cache of shared object handles (GH-25487) 2021-07-07 16:26:06 -07:00
dynload_stub.c
dynload_win.c bpo-36346: Make using the legacy Unicode C API optional (GH-21437) 2020-07-10 23:26:06 +03:00
errors.c bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914) 2021-10-13 19:25:53 +02:00
fileutils.c bpo-45506: Normalize _PyPathConfig.stdlib_dir when calculated. (#29040) 2021-10-22 17:20:03 -06:00
formatter_unicode.c bpo-35134: Add Include/cpython/longobject.h (GH-29044) 2021-10-19 02:04:52 +02:00
frame.c bpo-44990: Change layout of evaluation frames. "Layout B" (GH-27933) 2021-08-25 13:44:20 +01:00
frozen.c bpo-45395: Make custom frozen modules additions instead of replacements. (gh-28778) 2021-10-28 15:04:33 -06:00
frozenmain.c bpo-44131: Py_FrozenMain() uses PyConfig_SetBytesArgv() (GH-26201) 2021-05-20 12:08:05 +02:00
future.c bpo-38605: Revert making 'from __future__ import annotations' the default (GH-25490) 2021-04-21 12:41:19 +01:00
getargs.c bpo-20291: Fix MSVC warnings in getargs.c (GH-27211) 2021-07-17 14:09:18 +03:00
getcompiler.c closes bpo-43278: remove unnecessary leading '\n' from COMPILER when build with GCC/Clang (GH-24606) 2021-02-25 20:24:21 -08:00
getcopyright.c Bring Python into the new year. (GH-24036) 2021-01-02 00:37:23 +09:00
getopt.c bpo-40527: Fix command line argument parsing (GH-19955) 2020-05-06 22:22:17 +09:00
getplatform.c
getversion.c
hamt.c bpo-29882: Add _Py_popcount32() function (GH-20518) 2020-06-08 16:30:33 +02:00
hashtable.c bpo-41061: Fix incorrect expressions in hashtable (GH-21028) 2020-06-22 00:41:48 -07:00
import.c bpo-45395: Make custom frozen modules additions instead of replacements. (gh-28778) 2021-10-28 15:04:33 -06:00
importdl.c Fix format string in _PyImport_LoadDynamicModuleWithSpec() (GH-28863) 2021-10-12 10:20:04 +03:00
importdl.h
initconfig.c bpo-45020: Default to using frozen modules unless running from source tree. (gh-28940) 2021-10-16 13:16:08 -06:00
makeopcodetargets.py bpo-43760: Check for tracing using 'bitwise or' instead of branch in dispatch. (GH-28723) 2021-10-05 11:01:11 +01:00
marshal.c bpo-35134: Move classobject.h to Include/cpython/ (GH-28968) 2021-10-15 09:46:29 +02:00
modsupport.c bpo-1635741: Add PyModule_AddObjectRef() function (GH-23122) 2020-11-04 13:59:15 +01:00
mysnprintf.c bpo-36020: Require vsnprintf() to build Python (GH-20899) 2020-06-16 00:54:44 +02:00
mystrtoul.c bpo-35134: Add Include/cpython/longobject.h (GH-29044) 2021-10-19 02:04:52 +02:00
opcode_targets.h bpo-44511: Improve the bytecode for class and mapping patterns (GH-26922) 2021-10-27 10:45:35 +01:00
pathconfig.c bpo-45471: Do not set PyConfig.stdlib_dir in Py_SetPythonHome(). (gh-28954) 2021-10-14 14:48:32 -06:00
preconfig.c bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914) 2021-10-13 19:25:53 +02:00
pyarena.c bpo-43244: Remove the pyarena.h header (GH-25007) 2021-03-24 02:23:01 +01:00
pyctype.c
pyfpe.c
pyhash.c bpo-29410: Change the default hash algorithm to SipHash13. (GH-28752) 2021-10-10 17:29:46 +09:00
pylifecycle.c Store actual ints, not pointers to them in the interpreter state. (GH-29274) 2021-10-28 17:35:43 +01:00
pymath.c bpo-45440: Remove pymath.c fallbacks (GH-28977) 2021-10-15 19:45:34 +02:00
pystate.c bpo-45256: Rationalize code around Python-to-Python calls a bit. (GH-29235) 2021-10-28 16:14:59 +01:00
pystrcmp.c bpo-41524: fix pointer bug in PyOS_mystr{n}icmp (GH-21845) 2020-08-27 14:45:25 +09:00
pystrhex.c bpo-45434: pyport.h no longer includes <stdlib.h> (GH-28914) 2021-10-13 19:25:53 +02:00
pystrtod.c bpo-45412: Move _Py_SET_53BIT_PRECISION_START to pycore_pymath.h (GH-28882) 2021-10-11 23:09:40 +02:00
Python-ast.c bpo-11105: Do not crash when compiling recursive ASTs (GH-20594) 2021-06-03 21:01:02 +01:00
Python-tokenize.c bpo-45434: Mark the PyTokenizer C API as private (GH-28924) 2021-10-13 17:22:14 +02:00
pythonrun.c Fix typos in the Python directory (GH-28767) 2021-10-06 15:55:27 -07:00
pytime.c bpo-45412: Remove Py_SET_ERRNO_ON_MATH_ERROR() macro (GH-28820) 2021-10-11 21:00:25 +02:00
README
specialize.c bpo-45527: Don't count cache hits, just misses. (GH-29092) 2021-10-20 20:53:48 +02:00
stdlib_module_names.h bpo-45085: Remove the binhex module (GH-28117) 2021-09-02 12:10:08 +02:00
structmember.c bpo-44655: Include the name of the type in unset __slots__ attribute errors (GH-27199) 2021-07-17 00:34:46 +01:00
suggestions.c bpo-44590: Lazily allocate frame objects (GH-27077) 2021-07-26 11:22:16 +01:00
symtable.c bpo-33346: Allow async comprehensions inside implicit async comprehensions (GH-6766) 2021-07-13 22:27:50 +01:00
sysmodule.c bpo-45637: Store the frame pointer in the cframe (GH-29267) 2021-10-28 13:59:11 +01:00
thread.c bpo-44584: Deprecate PYTHONTHREADDEBUG env var (GH-27065) 2021-08-06 13:11:12 +02:00
thread_nt.h bpo-41710: Add private _PyDeadline_Get() function (GH-28674) 2021-10-01 13:29:25 +02:00
thread_pthread.h bpo-41710: Add private _PyDeadline_Get() function (GH-28674) 2021-10-01 13:29:25 +02:00
traceback.c bpo-45637: Store the frame pointer in the cframe (GH-29267) 2021-10-28 13:59:11 +01:00
wordcode_helpers.h

Miscellaneous source files for the main Python shared library