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gh-105145: Remove old functions to config Python init (#105154)

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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 in 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.
This commit is contained in:
Victor Stinner 2023-06-01 09:14:02 +02:00 • committed by GitHub
parent 8ed705c083
commit 424049cc11
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GPG key ID: 4AEE18F83AFDEB23
22 changed files with 182 additions and 522 deletions
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21
Python/sysmodule.c
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@ -2614,7 +2614,8 @@ _PySys_AddWarnOptionWithError(PyThreadState *tstate, PyObject *option)
return 0;
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_AddWarnOptionUnicode(PyObject *option)
{
PyThreadState *tstate = _PyThreadState_GET();
@ -2626,7 +2627,8 @@ PySys_AddWarnOptionUnicode(PyObject *option)
}
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_AddWarnOption(const wchar_t *s)
{
PyThreadState *tstate = _PyThreadState_GET();
@ -2645,7 +2647,8 @@ _Py_COMP_DIAG_POP
Py_DECREF(unicode);
}
int
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(int)
PySys_HasWarnOptions(void)
{
PyThreadState *tstate = _PyThreadState_GET();
@ -2718,7 +2721,8 @@ error:
return -1;
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_AddXOption(const wchar_t *s)
{
PyThreadState *tstate = _PyThreadState_GET();
@ -3621,7 +3625,8 @@ makepathobject(const wchar_t *path, wchar_t delim)
return v;
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_SetPath(const wchar_t *path)
{
PyObject *v;
@ -3653,7 +3658,8 @@ make_sys_argv(int argc, wchar_t * const * argv)
return list;
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_SetArgvEx(int argc, wchar_t **argv, int updatepath)
{
wchar_t* empty_argv[1] = {L""};
@ -3697,7 +3703,8 @@ PySys_SetArgvEx(int argc, wchar_t **argv, int updatepath)
}
}
void
// Removed in Python 3.13 API, but kept for the stable ABI
PyAPI_FUNC(void)
PySys_SetArgv(int argc, wchar_t **argv)
{
_Py_COMP_DIAG_PUSH