[WIP] bpo-35265: Add _PyConfigCtx #10574
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* Add _PyConfigCtx structure * Add "ctx" context (_PyConfigCtx) to _PyCoreConfig, _PyPathConfig, _Py_PreInit and PyCalculatePath. * Move _PyCoreConfig.utf8_mode into _PyConfigCtx * Replace _PyCoreConfig_INIT with _PyCoreConfig_Init() * Replace _PyPathConfig_INIT with _PyPathConfig_StaticInit() * Add new functions: * _PyMem_RawMallocCtx() * _PyMem_RawCallocCtx() * _PyMem_RawReallocCtx() * _PyMem_RawFreeCtx() * Add ctx paramter to functions: * _Py_DecodeLocaleEx() * _Py_EncodeLocaleEx() * _PyMem_RawWcsdup() * Use ctx in Python initialization code
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"./python -m test -v test_cmd_line -m test_pythonmalloc" fails. There is very likely bugs somewhere in my change, but I mostly wrote this PR as proof-of-concept. It's not ready to be reviewed nor to be merged. |
Fix "initializer is not a constant" error.
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Honestly, I'm not convinced that the change is worth it. It looks like a giant complication for a very specific use case, whereas the current _PyMem_SetDefaultAllocator() solution "works". I close the PR. |
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Add _PyConfigCtx structure
Add "ctx" context (_PyConfigCtx) to _PyCoreConfig, _PyPathConfig,
_Py_PreInit and PyCalculatePath.
Move _PyCoreConfig.utf8_mode into _PyConfigCtx
Replace _PyCoreConfig_INIT with _PyCoreConfig_Init()
Replace _PyPathConfig_INIT with _PyPathConfig_StaticInit()
Add new functions:
Add ctx paramter to functions:
Use ctx in Python initialization code
https://bugs.python.org/issue35265