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bpo-36763: Add PyMemAllocatorName (GH-13387)

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* Add PyMemAllocatorName enum
* _PyPreConfig.allocator type becomes PyMemAllocatorName, instead of
  char*
* Remove _PyPreConfig_Clear()
* Add _PyMem_GetAllocatorName()
* Rename _PyMem_GetAllocatorsName() to
  _PyMem_GetCurrentAllocatorName()
* Remove _PyPreConfig_SetAllocator(): just call
  _PyMem_SetupAllocators() directly, we don't have do reallocate the
  configuration with the new allocator anymore!
* _PyPreConfig_Write() parameter becomes const, as it should be in
  the first place!
This commit is contained in:
Victor Stinner 2019-05-17 15:20:52 +02:00 • committed by GitHub
parent 80ed353329
commit b16b4e4592
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 119 additions and 112 deletions
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12
Python/pylifecycle.c
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@ -706,26 +706,22 @@ _Py_PreInitializeFromPyArgv(const _PyPreConfig *src_config, const _PyArgv *args)
if (src_config) {
if (_PyPreConfig_Copy(&config, src_config) < 0) {
err = _Py_INIT_NO_MEMORY();
goto done;
return err;
}
}
err = _PyPreConfig_Read(&config, args);
if (_Py_INIT_FAILED(err)) {
goto done;
return err;
}
err = _PyPreConfig_Write(&config);
if (_Py_INIT_FAILED(err)) {
goto done;
return err;
}
runtime->pre_initialized = 1;
err = _Py_INIT_OK();
done:
_PyPreConfig_Clear(&config);
return err;
return _Py_INIT_OK();
}