cpython/Include
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
..
cpython bpo-45637: Store the frame pointer in the cframe (GH-29267) 2021-10-28 13:59:11 +01:00
internal bpo-45395: Make custom frozen modules additions instead of replacements. (gh-28778) 2021-10-28 15:04:33 -06:00
abstract.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
bltinmodule.h
boolobject.h
bytearrayobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
bytesobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
ceval.h bpo-45434: Remove Include/eval.h header file (GH-28973) 2021-10-15 13:06:05 +02:00
code.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
codecs.h
compile.h
complexobject.h
datetime.h
descrobject.h
dictobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
dynamic_annotations.h
enumobject.h
errcode.h
exports.h
fileobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
fileutils.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
floatobject.h bpo-35134: Add Include/cpython/floatobject.h (GH-28957) 2021-10-14 23:41:06 +02:00
frameobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
genericaliasobject.h bpo-44654: Refactor and clean up the union type implementation (GH-27196) 2021-07-17 22:44:10 +03:00
import.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
intrcheck.h
iterobject.h
listobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
longobject.h bpo-35134: Add Include/cpython/longobject.h (GH-29044) 2021-10-19 02:04:52 +02:00
marshal.h bpo-45474: Exclude all of marshal.h if Py_LIMITED_API is defined (GH-29061) 2021-10-20 02:32:14 -07:00
memoryobject.h
methodobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
modsupport.h bpo-45434: bytearrayobject.h no longer includes <stdarg.h> (GH-28913) 2021-10-13 04:37:55 +02:00
moduleobject.h
object.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
objimpl.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
opcode.h bpo-44511: Improve the bytecode for class and mapping patterns (GH-26922) 2021-10-27 10:45:35 +01:00
osdefs.h
osmodule.h
patchlevel.h Post 3.11.0a1 2021-10-05 18:08:06 +01:00
py_curses.h
pycapsule.h
pydtrace.d
pydtrace.h
pyerrors.h bpo-45292: [PEP 654] add the ExceptionGroup and BaseExceptionGroup classes (GH-28569) 2021-10-23 00:13:46 +01:00
pyexpat.h
pyframe.h
pyhash.h bpo-29410: Change the default hash algorithm to SipHash13. (GH-28752) 2021-10-10 17:29:46 +09:00
pylifecycle.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pymacconfig.h
pymacro.h
pymath.h bpo-45440: Require math.h isinf() to build (GH-28894) 2021-10-13 23:27:50 +02:00
pymem.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pyport.h bpo-45434: Only exclude <stdlib.h> in Python 3.11 limited C API (GH-29027) 2021-10-19 12:10:22 +02:00
pystate.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pystrcmp.h
pystrtod.h
Python.h bpo-45434: Only exclude <stdlib.h> in Python 3.11 limited C API (GH-29027) 2021-10-19 12:10:22 +02:00
pythonrun.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pythread.h bpo-41710: Fix PY_TIMEOUT_MAX on Windows (GH-28673) 2021-10-01 13:03:03 +02:00
rangeobject.h
README.rst
setobject.h
sliceobject.h
structmember.h
structseq.h bpo-44220: Export PyStructSequence_UnnamedField in the limited API (GH-26331) 2021-10-21 10:46:48 +02:00
sysmodule.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
token.h
traceback.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
tracemalloc.h
tupleobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
typeslots.h
unicodeobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
warnings.h bpo-35134: Split warnings.h and weakrefobject.h (GH-29042) 2021-10-19 01:31:57 +02:00
weakrefobject.h bpo-35134: Split warnings.h and weakrefobject.h (GH-29042) 2021-10-19 01:31:57 +02:00

The Python C API
================

The C API is divided into three sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/internal/``: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/