bpo-36763: Fix Python preinitialization (GH-13432)
* Add _PyPreConfig.parse_argv
* Add _PyCoreConfig._config_init field and _PyCoreConfigInitEnum enum
type
* Initialization functions: reject preconfig=NULL and config=NULL
* Add config parameter to _PyCoreConfig_DecodeLocaleErr(): pass
config->argv to _Py_PreInitializeFromPyArgv(), to parse config
command line arguments in preinitialization.
* Add config parameter to _PyCoreConfig_SetString(). It now
preinitializes Python.
* _PyCoreConfig_SetPyArgv() now also preinitializes Python for wide
argv
* Fix _Py_PreInitializeFromCoreConfig(): don't pass args to
_Py_PreInitializeFromPyArgv() if config.parse_argv=0.
* Use "char * const *" and "wchar_t * const *" types for 'argv'
parameters and _PyArgv.argv.
* Add unit test on preinitialization from argv.
* _PyPreConfig.allocator type becomes int
* Add _PyPreConfig_InitFromPreConfig() and
_PyPreConfig_InitFromCoreConfig() helper functions
diff --git a/Include/cpython/pylifecycle.h b/Include/cpython/pylifecycle.h
index 8fc809d..1e1dabe 100644
--- a/Include/cpython/pylifecycle.h
+++ b/Include/cpython/pylifecycle.h
@@ -35,11 +35,11 @@
PyAPI_FUNC(_PyInitError) _Py_InitializeFromArgs(
const _PyCoreConfig *config,
Py_ssize_t argc,
- char **argv);
+ char * const *argv);
PyAPI_FUNC(_PyInitError) _Py_InitializeFromWideArgs(
const _PyCoreConfig *config,
Py_ssize_t argc,
- wchar_t **argv);
+ wchar_t * const *argv);
PyAPI_FUNC(_PyInitError) _Py_InitializeMain(void);
PyAPI_FUNC(int) _Py_RunMain(void);