https://github.com/python/cpython/commit/56340ee8b17f703d6add3e8bb7c0f85af88a5548 commit: 56340ee8b17f703d6add3e8bb7c0f85af88a5548 branch: 3.13 author: Adam Turner <9087854+aa-tur...@users.noreply.github.com> committer: AA-Turner <9087854+aa-tur...@users.noreply.github.com> date: 2024-07-29T21:45:16Z summary:
[3.13] GH-122085: Use include files for C API deprecations (GH-109843) (#122422) (cherry picked from commit 76bdfa4cd02532519fb43ae91244e2b4b3650d78) files: A Doc/deprecations/c-api-pending-removal-in-3.14.rst A Doc/deprecations/c-api-pending-removal-in-3.15.rst A Doc/deprecations/c-api-pending-removal-in-future.rst M Doc/deprecations/index.rst M Doc/whatsnew/3.12.rst M Doc/whatsnew/3.13.rst diff --git a/Doc/deprecations/c-api-pending-removal-in-3.14.rst b/Doc/deprecations/c-api-pending-removal-in-3.14.rst new file mode 100644 index 00000000000000..369892a75b16eb --- /dev/null +++ b/Doc/deprecations/c-api-pending-removal-in-3.14.rst @@ -0,0 +1,46 @@ +Pending Removal in Python 3.14 +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +* The ``ma_version_tag`` field in :c:type:`PyDictObject` for extension modules + (:pep:`699`; :gh:`101193`). + +* Creating :c:data:`immutable types <Py_TPFLAGS_IMMUTABLETYPE>` with mutable + bases (:gh:`95388`). + +* Functions to configure Python's initialization, deprecated in Python 3.11: + + * ``PySys_SetArgvEx()``: set :c:member:`PyConfig.argv` instead. + * ``PySys_SetArgv()``: set :c:member:`PyConfig.argv` instead. + * ``Py_SetProgramName()``: set :c:member:`PyConfig.program_name` instead. + * ``Py_SetPythonHome()``: set :c:member:`PyConfig.home` instead. + + The :c:func:`Py_InitializeFromConfig` API should be used with + :c:type:`PyConfig` instead. + +* Global configuration variables: + + * :c:var:`Py_DebugFlag`: use :c:member:`PyConfig.parser_debug` instead. + * :c:var:`Py_VerboseFlag`: use :c:member:`PyConfig.verbose` instead. + * :c:var:`Py_QuietFlag`: use :c:member:`PyConfig.quiet` instead. + * :c:var:`Py_InteractiveFlag`: use :c:member:`PyConfig.interactive` instead. + * :c:var:`Py_InspectFlag`: use :c:member:`PyConfig.inspect` instead. + * :c:var:`Py_OptimizeFlag`: use :c:member:`PyConfig.optimization_level` instead. + * :c:var:`Py_NoSiteFlag`: use :c:member:`PyConfig.site_import` instead. + * :c:var:`Py_BytesWarningFlag`: use :c:member:`PyConfig.bytes_warning` instead. + * :c:var:`Py_FrozenFlag`: use :c:member:`PyConfig.pathconfig_warnings` instead. + * :c:var:`Py_IgnoreEnvironmentFlag`: use :c:member:`PyConfig.use_environment` instead. + * :c:var:`Py_DontWriteBytecodeFlag`: use :c:member:`PyConfig.write_bytecode` instead. + * :c:var:`Py_NoUserSiteDirectory`: use :c:member:`PyConfig.user_site_directory` instead. + * :c:var:`Py_UnbufferedStdioFlag`: use :c:member:`PyConfig.buffered_stdio` instead. + * :c:var:`Py_HashRandomizationFlag`: use :c:member:`PyConfig.use_hash_seed` + and :c:member:`PyConfig.hash_seed` instead. + * :c:var:`Py_IsolatedFlag`: use :c:member:`PyConfig.isolated` instead. + * :c:var:`Py_LegacyWindowsFSEncodingFlag`: use :c:member:`PyPreConfig.legacy_windows_fs_encoding` instead. + * :c:var:`Py_LegacyWindowsStdioFlag`: use :c:member:`PyConfig.legacy_windows_stdio` instead. + * :c:var:`!Py_FileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` instead. + * :c:var:`!Py_HasFileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` instead. + * :c:var:`!Py_FileSystemDefaultEncodeErrors`: use :c:member:`PyConfig.filesystem_errors` instead. + * :c:var:`!Py_UTF8Mode`: use :c:member:`PyPreConfig.utf8_mode` instead. (see :c:func:`Py_PreInitialize`) + + The :c:func:`Py_InitializeFromConfig` API should be used with + :c:type:`PyConfig` instead. diff --git a/Doc/deprecations/c-api-pending-removal-in-3.15.rst b/Doc/deprecations/c-api-pending-removal-in-3.15.rst new file mode 100644 index 00000000000000..c676927ed69212 --- /dev/null +++ b/Doc/deprecations/c-api-pending-removal-in-3.15.rst @@ -0,0 +1,20 @@ +Pending Removal in Python 3.15 +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +* The bundled copy of ``libmpdecimal``. +* :c:func:`PyImport_ImportModuleNoBlock`: use :c:func:`PyImport_ImportModule` instead. +* :c:func:`PyWeakref_GET_OBJECT`: use :c:func:`PyWeakref_GetRef` instead. +* :c:func:`PyWeakref_GetObject`: use :c:func:`PyWeakref_GetRef` instead. +* :c:type:`!Py_UNICODE_WIDE` type: use :c:type:`wchar_t` instead. +* :c:type:`Py_UNICODE` type: use :c:type:`wchar_t` instead. +* Python initialization functions: + + * :c:func:`PySys_ResetWarnOptions`: clear :data:`sys.warnoptions` and + :data:`!warnings.filters` instead. + * :c:func:`Py_GetExecPrefix`: get :data:`sys.exec_prefix` instead. + * :c:func:`Py_GetPath`: get :data:`sys.path` instead. + * :c:func:`Py_GetPrefix`: get :data:`sys.prefix` instead. + * :c:func:`Py_GetProgramFullPath`: get :data:`sys.executable` instead. + * :c:func:`Py_GetProgramName`: get :data:`sys.executable` instead. + * :c:func:`Py_GetPythonHome`: get :c:member:`PyConfig.home` or + the :envvar:`PYTHONHOME` environment variable instead. diff --git a/Doc/deprecations/c-api-pending-removal-in-future.rst b/Doc/deprecations/c-api-pending-removal-in-future.rst new file mode 100644 index 00000000000000..f646be45c8a770 --- /dev/null +++ b/Doc/deprecations/c-api-pending-removal-in-future.rst @@ -0,0 +1,31 @@ +Pending Removal in Future Versions +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The following APIs are deprecated and will be removed, +although there is currently no date scheduled for their removal. + +* :c:macro:`Py_TPFLAGS_HAVE_FINALIZE`: unneeded since Python 3.8. +* :c:func:`PyErr_Fetch`: use :c:func:`PyErr_GetRaisedException` instead. +* :c:func:`PyErr_NormalizeException`: use :c:func:`PyErr_GetRaisedException` instead. +* :c:func:`PyErr_Restore`: use :c:func:`PyErr_SetRaisedException` instead. +* :c:func:`PyModule_GetFilename`: use :c:func:`PyModule_GetFilenameObject` instead. +* :c:func:`PyOS_AfterFork`: use :c:func:`PyOS_AfterFork_Child` instead. +* :c:func:`PySlice_GetIndicesEx`: use :c:func:`PySlice_Unpack` and :c:func:`PySlice_AdjustIndices` instead. +* :c:func:`!PyUnicode_AsDecodedObject`: use :c:func:`PyCodec_Decode` instead. +* :c:func:`!PyUnicode_AsDecodedUnicode`: use :c:func:`PyCodec_Decode` instead. +* :c:func:`!PyUnicode_AsEncodedObject`: use :c:func:`PyCodec_Encode` instead. +* :c:func:`!PyUnicode_AsEncodedUnicode`: use :c:func:`PyCodec_Encode` instead. +* :c:func:`PyUnicode_READY`: unneeded since Python 3.12 +* :c:func:`!PyErr_Display`: use :c:func:`PyErr_DisplayException` instead. +* :c:func:`!_PyErr_ChainExceptions`: use ``_PyErr_ChainExceptions1`` instead. +* :c:member:`!PyBytesObject.ob_shash` member: + call :c:func:`PyObject_Hash` instead. +* :c:member:`!PyDictObject.ma_version_tag` member. +* Thread Local Storage (TLS) API: + + * :c:func:`PyThread_create_key`: use :c:func:`PyThread_tss_alloc` instead. + * :c:func:`PyThread_delete_key`: use :c:func:`PyThread_tss_free` instead. + * :c:func:`PyThread_set_key_value`: use :c:func:`PyThread_tss_set` instead. + * :c:func:`PyThread_get_key_value`: use :c:func:`PyThread_tss_get` instead. + * :c:func:`PyThread_delete_key_value`: use :c:func:`PyThread_tss_delete` instead. + * :c:func:`PyThread_ReInitTLS`: unneeded since Python 3.7. diff --git a/Doc/deprecations/index.rst b/Doc/deprecations/index.rst index cfb30dd09aef6f..5aa7062aca2ca6 100644 --- a/Doc/deprecations/index.rst +++ b/Doc/deprecations/index.rst @@ -8,3 +8,12 @@ Deprecations .. include:: pending-removal-in-3.16.rst .. include:: pending-removal-in-future.rst + +C API Deprecations +------------------ + +.. include:: c-api-pending-removal-in-3.14.rst + +.. include:: c-api-pending-removal-in-3.15.rst + +.. include:: c-api-pending-removal-in-future.rst diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst index 6558f36eec4253..d85f152b461b66 100644 --- a/Doc/whatsnew/3.12.rst +++ b/Doc/whatsnew/3.12.rst @@ -2210,92 +2210,13 @@ Deprecated overrides :c:member:`~PyTypeObject.tp_new` is deprecated. Call the metaclass instead. -Pending Removal in Python 3.14 -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +.. Add deprecations above alphabetically, not here at the end. -* The ``ma_version_tag`` field in :c:type:`PyDictObject` for extension modules - (:pep:`699`; :gh:`101193`). +.. include:: ../deprecations/c-api-pending-removal-in-3.14.rst -* Global configuration variables: +.. include:: ../deprecations/c-api-pending-removal-in-3.15.rst - * :c:var:`Py_DebugFlag`: use :c:member:`PyConfig.parser_debug` - * :c:var:`Py_VerboseFlag`: use :c:member:`PyConfig.verbose` - * :c:var:`Py_QuietFlag`: use :c:member:`PyConfig.quiet` - * :c:var:`Py_InteractiveFlag`: use :c:member:`PyConfig.interactive` - * :c:var:`Py_InspectFlag`: use :c:member:`PyConfig.inspect` - * :c:var:`Py_OptimizeFlag`: use :c:member:`PyConfig.optimization_level` - * :c:var:`Py_NoSiteFlag`: use :c:member:`PyConfig.site_import` - * :c:var:`Py_BytesWarningFlag`: use :c:member:`PyConfig.bytes_warning` - * :c:var:`Py_FrozenFlag`: use :c:member:`PyConfig.pathconfig_warnings` - * :c:var:`Py_IgnoreEnvironmentFlag`: use :c:member:`PyConfig.use_environment` - * :c:var:`Py_DontWriteBytecodeFlag`: use :c:member:`PyConfig.write_bytecode` - * :c:var:`Py_NoUserSiteDirectory`: use :c:member:`PyConfig.user_site_directory` - * :c:var:`Py_UnbufferedStdioFlag`: use :c:member:`PyConfig.buffered_stdio` - * :c:var:`Py_HashRandomizationFlag`: use :c:member:`PyConfig.use_hash_seed` - and :c:member:`PyConfig.hash_seed` - * :c:var:`Py_IsolatedFlag`: use :c:member:`PyConfig.isolated` - * :c:var:`Py_LegacyWindowsFSEncodingFlag`: use :c:member:`PyPreConfig.legacy_windows_fs_encoding` - * :c:var:`Py_LegacyWindowsStdioFlag`: use :c:member:`PyConfig.legacy_windows_stdio` - * :c:var:`!Py_FileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` - * :c:var:`!Py_HasFileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` - * :c:var:`!Py_FileSystemDefaultEncodeErrors`: use :c:member:`PyConfig.filesystem_errors` - * :c:var:`!Py_UTF8Mode`: use :c:member:`PyPreConfig.utf8_mode` (see :c:func:`Py_PreInitialize`) - - The :c:func:`Py_InitializeFromConfig` API should be used with - :c:type:`PyConfig` instead. - -* Creating :c:data:`immutable types <Py_TPFLAGS_IMMUTABLETYPE>` with mutable - bases (:gh:`95388`). - -Pending Removal in Python 3.15 -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -* :c:func:`PyImport_ImportModuleNoBlock`: use :c:func:`PyImport_ImportModule` -* :c:type:`!Py_UNICODE_WIDE` type: use :c:type:`wchar_t` -* :c:type:`Py_UNICODE` type: use :c:type:`wchar_t` -* Python initialization functions: - - * :c:func:`PySys_ResetWarnOptions`: clear :data:`sys.warnoptions` and - :data:`!warnings.filters` - * :c:func:`Py_GetExecPrefix`: get :data:`sys.exec_prefix` - * :c:func:`Py_GetPath`: get :data:`sys.path` - * :c:func:`Py_GetPrefix`: get :data:`sys.prefix` - * :c:func:`Py_GetProgramFullPath`: get :data:`sys.executable` - * :c:func:`Py_GetProgramName`: get :data:`sys.executable` - * :c:func:`Py_GetPythonHome`: get :c:member:`PyConfig.home` or - the :envvar:`PYTHONHOME` environment variable - -Pending Removal in Future Versions -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -The following APIs are deprecated and will be removed, -although there is currently no date scheduled for their removal. - -* :c:macro:`Py_TPFLAGS_HAVE_FINALIZE`: unneeded since Python 3.8 -* :c:func:`PyErr_Fetch`: use :c:func:`PyErr_GetRaisedException` -* :c:func:`PyErr_NormalizeException`: use :c:func:`PyErr_GetRaisedException` -* :c:func:`PyErr_Restore`: use :c:func:`PyErr_SetRaisedException` -* :c:func:`PyModule_GetFilename`: use :c:func:`PyModule_GetFilenameObject` -* :c:func:`PyOS_AfterFork`: use :c:func:`PyOS_AfterFork_Child` -* :c:func:`PySlice_GetIndicesEx`: use :c:func:`PySlice_Unpack` and :c:func:`PySlice_AdjustIndices` -* :c:func:`!PyUnicode_AsDecodedObject`: use :c:func:`PyCodec_Decode` -* :c:func:`!PyUnicode_AsDecodedUnicode`: use :c:func:`PyCodec_Decode` -* :c:func:`!PyUnicode_AsEncodedObject`: use :c:func:`PyCodec_Encode` -* :c:func:`!PyUnicode_AsEncodedUnicode`: use :c:func:`PyCodec_Encode` -* :c:func:`PyUnicode_READY`: unneeded since Python 3.12 -* :c:func:`!PyErr_Display`: use :c:func:`PyErr_DisplayException` -* :c:func:`!_PyErr_ChainExceptions`: use ``_PyErr_ChainExceptions1`` -* :c:member:`!PyBytesObject.ob_shash` member: - call :c:func:`PyObject_Hash` instead -* :c:member:`!PyDictObject.ma_version_tag` member -* Thread Local Storage (TLS) API: - - * :c:func:`PyThread_create_key`: use :c:func:`PyThread_tss_alloc` - * :c:func:`PyThread_delete_key`: use :c:func:`PyThread_tss_free` - * :c:func:`PyThread_set_key_value`: use :c:func:`PyThread_tss_set` - * :c:func:`PyThread_get_key_value`: use :c:func:`PyThread_tss_get` - * :c:func:`PyThread_delete_key_value`: use :c:func:`PyThread_tss_delete` - * :c:func:`PyThread_ReInitTLS`: unneeded since Python 3.7 +.. include:: ../deprecations/c-api-pending-removal-in-future.rst Removed ------- diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index 02161a1c15e8d0..3654cb42e47782 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -2196,6 +2196,9 @@ Removed C APIs be used instead. (Contributed by Serhiy Storchaka in :gh:`86493`.) +* Remove undocumented ``PY_TIMEOUT_MAX`` constant from the limited C API. + (Contributed by Victor Stinner in :gh:`110014`.) + Deprecated C APIs ----------------- @@ -2237,105 +2240,13 @@ Deprecated C APIs Refer to the deprecation notices on each function for their recommended replacements. (Soft deprecated as part of :pep:`667`.) -Pending Removal in Python 3.14 ------------------------------- - -* Creating immutable types (:c:macro:`Py_TPFLAGS_IMMUTABLETYPE`) with mutable - bases using the C API. - -* Functions to configure the Python initialization, deprecated in Python 3.11: - - * ``PySys_SetArgvEx()``: set :c:member:`PyConfig.argv` instead. - * ``PySys_SetArgv()``: set :c:member:`PyConfig.argv` instead. - * ``Py_SetProgramName()``: set :c:member:`PyConfig.program_name` instead. - * ``Py_SetPythonHome()``: set :c:member:`PyConfig.home` instead. - - The :c:func:`Py_InitializeFromConfig` API should be used with - :c:type:`PyConfig` instead. - -* Global configuration variables: - - * :c:var:`Py_DebugFlag`: use :c:member:`PyConfig.parser_debug` - * :c:var:`Py_VerboseFlag`: use :c:member:`PyConfig.verbose` - * :c:var:`Py_QuietFlag`: use :c:member:`PyConfig.quiet` - * :c:var:`Py_InteractiveFlag`: use :c:member:`PyConfig.interactive` - * :c:var:`Py_InspectFlag`: use :c:member:`PyConfig.inspect` - * :c:var:`Py_OptimizeFlag`: use :c:member:`PyConfig.optimization_level` - * :c:var:`Py_NoSiteFlag`: use :c:member:`PyConfig.site_import` - * :c:var:`Py_BytesWarningFlag`: use :c:member:`PyConfig.bytes_warning` - * :c:var:`Py_FrozenFlag`: use :c:member:`PyConfig.pathconfig_warnings` - * :c:var:`Py_IgnoreEnvironmentFlag`: use :c:member:`PyConfig.use_environment` - * :c:var:`Py_DontWriteBytecodeFlag`: use :c:member:`PyConfig.write_bytecode` - * :c:var:`Py_NoUserSiteDirectory`: use :c:member:`PyConfig.user_site_directory` - * :c:var:`Py_UnbufferedStdioFlag`: use :c:member:`PyConfig.buffered_stdio` - * :c:var:`Py_HashRandomizationFlag`: use :c:member:`PyConfig.use_hash_seed` - and :c:member:`PyConfig.hash_seed` - * :c:var:`Py_IsolatedFlag`: use :c:member:`PyConfig.isolated` - * :c:var:`Py_LegacyWindowsFSEncodingFlag`: use :c:member:`PyPreConfig.legacy_windows_fs_encoding` - * :c:var:`Py_LegacyWindowsStdioFlag`: use :c:member:`PyConfig.legacy_windows_stdio` - * :c:var:`!Py_FileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` - * :c:var:`!Py_HasFileSystemDefaultEncoding`: use :c:member:`PyConfig.filesystem_encoding` - * :c:var:`!Py_FileSystemDefaultEncodeErrors`: use :c:member:`PyConfig.filesystem_errors` - * :c:var:`!Py_UTF8Mode`: use :c:member:`PyPreConfig.utf8_mode` (see :c:func:`Py_PreInitialize`) - - The :c:func:`Py_InitializeFromConfig` API should be used with - :c:type:`PyConfig` instead. - -Pending Removal in Python 3.15 ------------------------------- - -* The bundled copy of ``libmpdecimal``. -* :c:func:`PyImport_ImportModuleNoBlock`: use :c:func:`PyImport_ImportModule`. -* :c:func:`PyWeakref_GET_OBJECT`: use :c:func:`PyWeakref_GetRef` instead. -* :c:func:`PyWeakref_GetObject`: use :c:func:`PyWeakref_GetRef` instead. -* :c:type:`!Py_UNICODE_WIDE` type: use :c:type:`wchar_t` instead. -* :c:type:`Py_UNICODE` type: use :c:type:`wchar_t` instead. -* Python initialization functions: - - * :c:func:`PySys_ResetWarnOptions`: clear :data:`sys.warnoptions` and - :data:`!warnings.filters` instead. - * :c:func:`Py_GetExecPrefix`: get :data:`sys.exec_prefix` instead. - * :c:func:`Py_GetPath`: get :data:`sys.path` instead. - * :c:func:`Py_GetPrefix`: get :data:`sys.prefix` instead. - * :c:func:`Py_GetProgramFullPath`: get :data:`sys.executable` instead. - * :c:func:`Py_GetProgramName`: get :data:`sys.executable` instead. - * :c:func:`Py_GetPythonHome`: get :c:member:`PyConfig.home` or - :envvar:`PYTHONHOME` environment variable instead. +.. Add deprecations above alphabetically, not here at the end. -Pending Removal in Future Versions ----------------------------------- - -The following APIs were deprecated in earlier Python versions and will be -removed, although there is currently no date scheduled for their removal. - -* :c:macro:`Py_TPFLAGS_HAVE_FINALIZE`: no needed since Python 3.8. -* :c:func:`PyErr_Fetch`: use :c:func:`PyErr_GetRaisedException`. -* :c:func:`PyErr_NormalizeException`: use :c:func:`PyErr_GetRaisedException`. -* :c:func:`PyErr_Restore`: use :c:func:`PyErr_SetRaisedException`. -* :c:func:`PyModule_GetFilename`: use :c:func:`PyModule_GetFilenameObject`. -* :c:func:`PyOS_AfterFork`: use :c:func:`PyOS_AfterFork_Child()`. -* :c:func:`PySlice_GetIndicesEx`. -* :c:func:`!PyUnicode_AsDecodedObject`. -* :c:func:`!PyUnicode_AsDecodedUnicode`. -* :c:func:`!PyUnicode_AsEncodedObject`. -* :c:func:`!PyUnicode_AsEncodedUnicode`. -* :c:func:`PyUnicode_READY`: not needed since Python 3.12. -* :c:func:`!_PyErr_ChainExceptions`. -* :c:member:`!PyBytesObject.ob_shash` member: - call :c:func:`PyObject_Hash` instead. -* :c:member:`!PyDictObject.ma_version_tag` member. -* TLS API: - - * :c:func:`PyThread_create_key`: use :c:func:`PyThread_tss_alloc`. - * :c:func:`PyThread_delete_key`: use :c:func:`PyThread_tss_free`. - * :c:func:`PyThread_set_key_value`: use :c:func:`PyThread_tss_set`. - * :c:func:`PyThread_get_key_value`: use :c:func:`PyThread_tss_get`. - * :c:func:`PyThread_delete_key_value`: use :c:func:`PyThread_tss_delete`. - * :c:func:`PyThread_ReInitTLS`: no longer needed. +.. include:: ../deprecations/c-api-pending-removal-in-3.14.rst -* Remove undocumented ``PY_TIMEOUT_MAX`` constant from the limited C API. - (Contributed by Victor Stinner in :gh:`110014`.) +.. include:: ../deprecations/c-api-pending-removal-in-3.15.rst +.. include:: ../deprecations/c-api-pending-removal-in-future.rst Regression Test Changes ======================= _______________________________________________ Python-checkins mailing list -- python-checkins@python.org To unsubscribe send an email to python-checkins-le...@python.org https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: arch...@mail-archive.com
