name : pycore_initconfig.h #ifndef Py_INTERNAL_CORECONFIG_H #define Py_INTERNAL_CORECONFIG_H #ifdef __cplusplus extern "C" { #endif #ifndef Py_BUILD_CORE # error "this header requires Py_BUILD_CORE define" #endif /* Forward declaration */ struct pyruntimestate; /* --- PyStatus ----------------------------------------------- */ /* Almost all errors causing Python initialization to fail */ #ifdef _MSC_VER /* Visual Studio 2015 doesn't implement C99 __func__ in C */ # define _PyStatus_GET_FUNC() __FUNCTION__ #else # define _PyStatus_GET_FUNC() __func__ #endif #define _PyStatus_OK() \ (PyStatus){._type = _PyStatus_TYPE_OK,} /* other fields are set to 0 */ #define _PyStatus_ERR(ERR_MSG) \ (PyStatus){ \ ._type = _PyStatus_TYPE_ERROR, \ .func = _PyStatus_GET_FUNC(), \ .err_msg = (ERR_MSG)} /* other fields are set to 0 */ #define _PyStatus_NO_MEMORY() _PyStatus_ERR("memory allocation failed") #define _PyStatus_EXIT(EXITCODE) \ (PyStatus){ \ ._type = _PyStatus_TYPE_EXIT, \ .exitcode = (EXITCODE)} #define _PyStatus_IS_ERROR(err) \ ((err)._type == _PyStatus_TYPE_ERROR) #define _PyStatus_IS_EXIT(err) \ ((err)._type == _PyStatus_TYPE_EXIT) #define _PyStatus_EXCEPTION(err) \ ((err)._type != _PyStatus_TYPE_OK) #define _PyStatus_UPDATE_FUNC(err) \ do { (err).func = _PyStatus_GET_FUNC(); } while (0) /* --- PyWideStringList ------------------------------------------------ */ #define _PyWideStringList_INIT (PyWideStringList){.length = 0, .items = NULL} #ifndef NDEBUG PyAPI_FUNC(int) _PyWideStringList_CheckConsistency(const PyWideStringList *list); #endif PyAPI_FUNC(void) _PyWideStringList_Clear(PyWideStringList *list); PyAPI_FUNC(int) _PyWideStringList_Copy(PyWideStringList *list, const PyWideStringList *list2); PyAPI_FUNC(PyStatus) _PyWideStringList_Extend(PyWideStringList *list, const PyWideStringList *list2); PyAPI_FUNC(PyObject*) _PyWideStringList_AsList(const PyWideStringList *list); /* --- _PyArgv ---------------------------------------------------- */ typedef struct _PyArgv { Py_ssize_t argc; int use_bytes_argv; char * const *bytes_argv; wchar_t * const *wchar_argv; } _PyArgv; PyAPI_FUNC(PyStatus) _PyArgv_AsWstrList(const _PyArgv *args, PyWideStringList *list); /* --- Helper functions ------------------------------------------- */ PyAPI_FUNC(int) _Py_str_to_int( const char *str, int *result); PyAPI_FUNC(const wchar_t*) _Py_get_xoption( const PyWideStringList *xoptions, const wchar_t *name); PyAPI_FUNC(const char*) _Py_GetEnv( int use_environment, const char *name); PyAPI_FUNC(void) _Py_get_env_flag( int use_environment, int *flag, const char *name); /* Py_GetArgcArgv() helper */ PyAPI_FUNC(void) _Py_ClearArgcArgv(void); /* --- _PyPreCmdline ------------------------------------------------- */ typedef struct { PyWideStringList argv; PyWideStringList xoptions; /* "-X value" option */ int isolated; /* -I option */ int use_environment; /* -E option */ int dev_mode; /* -X dev and PYTHONDEVMODE */ int warn_default_encoding; /* -X warn_default_encoding and PYTHONWARNDEFAULTENCODING */ } _PyPreCmdline; #define _PyPreCmdline_INIT \ (_PyPreCmdline){ \ .use_environment = -1, \ .isolated = -1, \ .dev_mode = -1} /* Note: _PyPreCmdline_INIT sets other fields to 0/NULL */ extern void _PyPreCmdline_Clear(_PyPreCmdline *cmdline); extern PyStatus _PyPreCmdline_SetArgv(_PyPreCmdline *cmdline, const _PyArgv *args); extern PyStatus _PyPreCmdline_SetConfig( const _PyPreCmdline *cmdline, PyConfig *config); extern PyStatus _PyPreCmdline_Read(_PyPreCmdline *cmdline, const PyPreConfig *preconfig); /* --- PyPreConfig ----------------------------------------------- */ PyAPI_FUNC(void) _PyPreConfig_InitCompatConfig(PyPreConfig *preconfig); extern void _PyPreConfig_InitFromConfig( PyPreConfig *preconfig, const PyConfig *config); extern PyStatus _PyPreConfig_InitFromPreConfig( PyPreConfig *preconfig, const PyPreConfig *config2); extern PyObject* _PyPreConfig_AsDict(const PyPreConfig *preconfig); extern void _PyPreConfig_GetConfig(PyPreConfig *preconfig, const PyConfig *config); extern PyStatus _PyPreConfig_Read(PyPreConfig *preconfig, const _PyArgv *args); extern PyStatus _PyPreConfig_Write(const PyPreConfig *preconfig); /* --- PyConfig ---------------------------------------------- */ typedef enum { /* Py_Initialize() API: backward compatibility with Python 3.6 and 3.7 */ _PyConfig_INIT_COMPAT = 1, _PyConfig_INIT_PYTHON = 2, _PyConfig_INIT_ISOLATED = 3 } _PyConfigInitEnum; PyAPI_FUNC(void) _PyConfig_InitCompatConfig(PyConfig *config); extern PyStatus _PyConfig_Copy( PyConfig *config, const PyConfig *config2); extern PyStatus _PyConfig_InitPathConfig( PyConfig *config, int compute_path_config); extern PyStatus _PyConfig_InitImportConfig(PyConfig *config); extern PyStatus _PyConfig_Read(PyConfig *config, int compute_path_config); extern PyStatus _PyConfig_Write(const PyConfig *config, struct pyruntimestate *runtime); extern PyStatus _PyConfig_SetPyArgv( PyConfig *config, const _PyArgv *args); PyAPI_FUNC(PyObject*) _PyConfig_AsDict(const PyConfig *config); PyAPI_FUNC(int) _PyConfig_FromDict(PyConfig *config, PyObject *dict); extern void _Py_DumpPathConfig(PyThreadState *tstate); PyAPI_FUNC(PyObject*) _Py_Get_Getpath_CodeObject(void); /* --- Function used for testing ---------------------------------- */ PyAPI_FUNC(PyObject*) _Py_GetConfigsAsDict(void); #ifdef __cplusplus } #endif #endif /* !Py_INTERNAL_CORECONFIG_H */