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gh-96512: Move int_max_str_digits setting to PyConfig (#96944)

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It had to live as a global outside of PyConfig for stable ABI reasons in
the pre-3.12 backports.

This removes the `_Py_global_config_int_max_str_digits` and gets rid of
the equivalent field in the internal `struct _is PyInterpreterState` as
code can just use the existing nested config struct within that.

Adds tests to verify unique settings and configs in subinterpreters.
This commit is contained in:
Gregory P. Smith 2022-10-03 13:55:45 -07:00 • committed by GitHub
parent cfbc7dd910
commit b0f89cb431
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13 changed files with 111 additions and 24 deletions
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1
Include/cpython/initconfig.h
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@ -178,6 +178,7 @@ typedef struct PyConfig {
wchar_t *check_hash_pycs_mode;
int use_frozen_modules;
int safe_path;
int int_max_str_digits;
/* --- Path configuration inputs ------------ */
int pathconfig_warnings;

2
Include/internal/pycore_initconfig.h
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@ -170,8 +170,6 @@ extern void _Py_DumpPathConfig(PyThreadState *tstate);
PyAPI_FUNC(PyObject*) _Py_Get_Getpath_CodeObject(void);
extern int _Py_global_config_int_max_str_digits; // TODO(gpshead): move this into PyConfig in 3.12 after the backports ship.
/* --- Function used for testing ---------------------------------- */

2
Include/internal/pycore_interp.h
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@ -175,8 +175,6 @@ struct _is {
struct types_state types;
struct callable_cache callable_cache;
int int_max_str_digits;
/* The following fields are here to avoid allocation during init.
The data is exposed through PyInterpreterState pointer fields.
These fields should not be accessed directly outside of init.