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GH-104668: Don't call PyOS_* hooks in subinterpreters #104674

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Merged
brandtbucher merged 6 commits into from
May 22, 2023
Merged

GH-104668: Don't call PyOS_* hooks in subinterpreters #104674

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Only call PyOS_* hooks from the main interpreter
brandtbucher May 19, 2023
83d92ae
Document the change
brandtbucher May 19, 2023
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blurb add
brandtbucher May 19, 2023
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Add issue numbers
brandtbucher May 19, 2023
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Catch up with main
brandtbucher May 22, 2023
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brandtbucher May 22, 2023
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Document the change
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@brandtbucher
brandtbucher committed May 19, 2023
commit 83d92ae9258da6fa3452bfa04de874790d120294
8 changes: 8 additions & 0 deletions Doc/c-api/veryhigh.rst
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Expand Up @@ -167,6 +167,10 @@ the same library that the Python runtime is using.
event loops, as done in the :file:`Modules/_tkinter.c` in the
Python source code.

.. versionchanged:: 3.12
This function is only called from the
:ref:`main interpreter <sub-interpreter-support>`.


.. c:var:: char* (*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, const char *)

Expand All @@ -187,6 +191,10 @@ the same library that the Python runtime is using.
:c:func:`PyMem_RawRealloc`, instead of being allocated by
:c:func:`PyMem_Malloc` or :c:func:`PyMem_Realloc`.

.. versionchanged:: 3.12
This function is only called from the
:ref:`main interpreter <sub-interpreter-support>`.

.. c:function:: PyObject* PyRun_String(const char *str, int start, PyObject *globals, PyObject *locals)

This is a simplified interface to :c:func:`PyRun_StringFlags` below, leaving
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