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@vstinner vstinner commented May 31, 2023

Remove the following old functions to configure the Python initialization, deprecated in Python 3.11:

  • PySys_AddWarnOptionUnicode()
  • PySys_AddWarnOption()
  • PySys_AddXOption()
  • PySys_HasWarnOptions()
  • PySys_SetArgvEx()
  • PySys_SetArgv()
  • PySys_SetPath()
  • Py_SetPath()
  • Py_SetProgramName()
  • Py_SetPythonHome()
  • Py_SetStandardStreamEncoding()
  • _Py_SetProgramFullPath()

Most of these functions are kept in the stable ABI, except:

  • Py_SetStandardStreamEncoding()
  • _Py_SetProgramFullPath()

Update Doc/extending/embedding.rst and Doc/extending/extending.rst to use the new PyConfig API.

_testembed.c:

  • check_stdio_details() now sets stdio_encoding and stdio_errors of PyConfig.
  • Add definitions of functions removed from the API but kept for the stable ABI.
  • test_init_from_config() and test_init_read_set() now use PyConfig_SetString() instead of PyConfig_SetBytesString().

Remove _Py_ClearStandardStreamEncoding() internal function.

Remove the following old functions to configure the Python initialization, deprecated in Python 3.11: * PySys_AddWarnOptionUnicode() * PySys_AddWarnOption() * PySys_AddXOption() * PySys_HasWarnOptions() * PySys_SetArgvEx() * PySys_SetArgv() * PySys_SetPath() * Py_SetPath() * Py_SetProgramName() * Py_SetPythonHome() * Py_SetStandardStreamEncoding() * _Py_SetProgramFullPath() Most of these functions are kept in the stable ABI, except: * Py_SetStandardStreamEncoding() * _Py_SetProgramFullPath() Update Doc/extending/embedding.rst and Doc/extending/extending.rst to use the new PyConfig API. _testembed.c: * check_stdio_details() now sets stdio_encoding and stdio_errors of PyConfig. * Add definitions of functions removed from the API but kept for the stable ABI. * test_init_from_config() and test_init_read_set() now use PyConfig_SetString() instead of PyConfig_SetBytesString(). Remove _Py_ClearStandardStreamEncoding() internal function.
@vstinner vstinner force-pushed the remove_old_init_funcs branch from c16e3c9 to 1453a74 Compare May 31, 2023 16:11
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It's funny to find such very old comment:

 .. XXX impl. doesn't seem consistent in allowing ``0``/``NULL`` for the params; check w/ Guido. 
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