bpo-35713: Split _Py_InitializeCore into subfunctions (GH-11650)

* Split _Py_InitializeCore_impl() into subfunctions: add multiple pycore_init_xxx() functions
* Preliminary sys.stderr is now set earlier to get an usable
  sys.stderr ealier.
* Move code into _Py_Initialize_ReconfigureCore() to be able to call
  it from _Py_InitializeCore().
* Split _PyExc_Init(): create a new _PyBuiltins_AddExceptions()
  function.
* Call _PyExc_Init() earlier in _Py_InitializeCore_impl()
  and new_interpreter() to get working exceptions earlier.
* _Py_ReadyTypes() now returns _PyInitError rather than calling
  Py_FatalError().
* Misc code cleanup
This commit is contained in:
Victor Stinner 2019-01-22 21:18:05 +01:00 committed by GitHub
parent 28f6cb34f6
commit 6d43f6f081
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9 changed files with 330 additions and 338 deletions

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@ -1999,8 +1999,9 @@ _PyFloat_Init(void)
/* Init float info */
if (FloatInfoType.tp_name == NULL) {
if (PyStructSequence_InitType2(&FloatInfoType, &floatinfo_desc) < 0)
if (PyStructSequence_InitType2(&FloatInfoType, &floatinfo_desc) < 0) {
return 0;
}
}
return 1;
}