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cab5d0741e
Add new functions to get the Python interpreter behavior: * _PyPreConfig_InitPythonConfig() * _PyCoreConfig_InitPythonConfig() Add new functions to get an isolated configuration: * _PyPreConfig_InitIsolatedConfig() * _PyCoreConfig_InitIsolatedConfig() Replace _PyPreConfig_INIT and _PyCoreConfig_INIT with new functions _PyPreConfig_Init() and _PyCoreConfig_Init(). _PyCoreConfig: set configure_c_stdio and parse_argv to 0 by default to behave as Python 3.6 in the default configuration. _PyCoreConfig_Read() no longer sets coerce_c_locale_warn to 1 if it's equal to 0. coerce_c_locale_warn must now be set to -1 (ex: using _PyCoreConfig_InitPythonConfig()) to enable C locale coercion warning. Add unit tests for _PyCoreConfig_InitPythonConfig() and _PyCoreConfig_InitIsolatedConfig(). Changes: * Rename _PyCoreConfig_GetCoreConfig() to _PyPreConfig_GetCoreConfig() * Fix core_read_precmdline(): handle parse_argv=0 * Fix _Py_PreInitializeFromCoreConfig(): pass coreconfig.argv to _Py_PreInitializeFromPyArgv(), except if parse_argv=0
143 lines
4.5 KiB
C
143 lines
4.5 KiB
C
#ifndef Py_INTERNAL_CORECONFIG_H
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#define Py_INTERNAL_CORECONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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#include "pycore_pystate.h" /* _PyRuntimeState */
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/* --- _PyWstrList ------------------------------------------------ */
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#ifndef NDEBUG
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PyAPI_FUNC(int) _PyWstrList_CheckConsistency(const _PyWstrList *list);
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#endif
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PyAPI_FUNC(void) _PyWstrList_Clear(_PyWstrList *list);
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PyAPI_FUNC(int) _PyWstrList_Copy(_PyWstrList *list,
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const _PyWstrList *list2);
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PyAPI_FUNC(int) _PyWstrList_Append(_PyWstrList *list,
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const wchar_t *item);
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PyAPI_FUNC(PyObject*) _PyWstrList_AsList(const _PyWstrList *list);
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PyAPI_FUNC(int) _PyWstrList_Extend(_PyWstrList *list,
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const _PyWstrList *list2);
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/* --- _PyArgv ---------------------------------------------------- */
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typedef struct {
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int argc;
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int use_bytes_argv;
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char **bytes_argv;
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wchar_t **wchar_argv;
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} _PyArgv;
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PyAPI_FUNC(_PyInitError) _PyArgv_AsWstrList(const _PyArgv *args,
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_PyWstrList *list);
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/* --- Helper functions ------------------------------------------- */
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PyAPI_FUNC(int) _Py_str_to_int(
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const char *str,
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int *result);
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PyAPI_FUNC(const wchar_t*) _Py_get_xoption(
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const _PyWstrList *xoptions,
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const wchar_t *name);
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PyAPI_FUNC(const char*) _Py_GetEnv(
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int use_environment,
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const char *name);
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PyAPI_FUNC(void) _Py_get_env_flag(
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int use_environment,
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int *flag,
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const char *name);
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/* Py_GetArgcArgv() helper */
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PyAPI_FUNC(void) _Py_ClearArgcArgv(void);
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/* --- _PyPreCmdline ------------------------------------------------- */
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typedef struct {
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_PyWstrList argv;
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_PyWstrList xoptions; /* "-X value" option */
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int isolated; /* -I option */
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int use_environment; /* -E option */
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int dev_mode; /* -X dev and PYTHONDEVMODE */
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} _PyPreCmdline;
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#define _PyPreCmdline_INIT \
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(_PyPreCmdline){ \
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.use_environment = -1, \
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.isolated = -1, \
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.dev_mode = -1}
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/* Note: _PyPreCmdline_INIT sets other fields to 0/NULL */
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PyAPI_FUNC(void) _PyPreCmdline_Clear(_PyPreCmdline *cmdline);
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PyAPI_FUNC(_PyInitError) _PyPreCmdline_SetArgv(_PyPreCmdline *cmdline,
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const _PyArgv *args);
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PyAPI_FUNC(int) _PyPreCmdline_SetCoreConfig(
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const _PyPreCmdline *cmdline,
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_PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyPreCmdline_Read(_PyPreCmdline *cmdline,
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const _PyPreConfig *preconfig);
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/* --- _PyPreConfig ----------------------------------------------- */
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PyAPI_FUNC(void) _PyPreConfig_Init(_PyPreConfig *config);
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PyAPI_FUNC(void) _PyPreConfig_InitPythonConfig(_PyPreConfig *config);
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PyAPI_FUNC(void) _PyPreConfig_InitIsolatedConfig(_PyPreConfig *config);
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PyAPI_FUNC(int) _PyPreConfig_Copy(_PyPreConfig *config,
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const _PyPreConfig *config2);
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PyAPI_FUNC(PyObject*) _PyPreConfig_AsDict(const _PyPreConfig *config);
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PyAPI_FUNC(void) _PyPreConfig_GetCoreConfig(_PyPreConfig *config,
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const _PyCoreConfig *core_config);
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PyAPI_FUNC(_PyInitError) _PyPreConfig_Read(_PyPreConfig *config,
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const _PyArgv *args);
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PyAPI_FUNC(_PyInitError) _PyPreConfig_Write(const _PyPreConfig *config);
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/* --- _PyCoreConfig ---------------------------------------------- */
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PyAPI_FUNC(void) _PyCoreConfig_Clear(_PyCoreConfig *);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_InitPythonConfig(_PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_InitIsolatedConfig(_PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_Copy(
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_PyCoreConfig *config,
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const _PyCoreConfig *config2);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetString(
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wchar_t **config_str,
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const wchar_t *str);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_DecodeLocale(
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wchar_t **config_str,
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const char *str);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_InitPathConfig(_PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetPathConfig(
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const _PyCoreConfig *config);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_Read(_PyCoreConfig *config);
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PyAPI_FUNC(void) _PyCoreConfig_Write(const _PyCoreConfig *config,
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_PyRuntimeState *runtime);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetPyArgv(
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_PyCoreConfig *config,
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const _PyArgv *args);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetArgv(
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_PyCoreConfig *config,
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int argc,
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char **argv);
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PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetWideArgv(_PyCoreConfig *config,
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int argc,
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wchar_t **argv);
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/* --- Function used for testing ---------------------------------- */
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PyAPI_FUNC(PyObject*) _Py_GetConfigsAsDict(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_CORECONFIG_H */
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