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#ifndef Py_PYCORECONFIG_H #define Py_PYCORECONFIG_H #ifndef Py_LIMITED_API #ifdef __cplusplus extern "C" { #endif /* --- PyStatus ----------------------------------------------- */ typedef struct { enum { _PyStatus_TYPE_OK=0, _PyStatus_TYPE_ERROR=1, _PyStatus_TYPE_EXIT=2 } _type; const char *func; const char *err_msg; int exitcode; } PyStatus; PyAPI_FUNC(PyStatus) PyStatus_Ok(void); PyAPI_FUNC(PyStatus) PyStatus_Error(const char *err_msg); PyAPI_FUNC(PyStatus) PyStatus_NoMemory(void); PyAPI_FUNC(PyStatus) PyStatus_Exit(int exitcode); PyAPI_FUNC(int) PyStatus_IsError(PyStatus err); PyAPI_FUNC(int) PyStatus_IsExit(PyStatus err); PyAPI_FUNC(int) PyStatus_Exception(PyStatus err); /* --- PyWideStringList ------------------------------------------------ */ typedef struct { /* If length is greater than zero, items must be non-NULL and all items strings must be non-NULL */ Py_ssize_t length; wchar_t **items; } PyWideStringList; PyAPI_FUNC(PyStatus) PyWideStringList_Append(PyWideStringList *list, const wchar_t *item); PyAPI_FUNC(PyStatus) PyWideStringList_Insert(PyWideStringList *list, Py_ssize_t index, const wchar_t *item); /* --- PyPreConfig ----------------------------------------------- */ typedef struct PyPreConfig { int _config_init; /* _PyConfigInitEnum value */ /* Parse Py_PreInitializeFromBytesArgs() arguments? See PyConfig.parse_argv */ int parse_argv; /* If greater than 0, enable isolated mode: sys.path contains neither the script's directory nor the user's site-packages directory. Set to 1 by the -I command line option. If set to -1 (default), inherit Py_IsolatedFlag value. */ int isolated; /* If greater than 0: use environment variables. Set to 0 by -E command line option. If set to -1 (default), it is set to !Py_IgnoreEnvironmentFlag. */ int use_environment; /* Set the LC_CTYPE locale to the user preferred locale? If equals to 0, set coerce_c_locale and coerce_c_locale_warn to 0. */ int configure_locale; /* Coerce the LC_CTYPE locale if it's equal to "C"? (PEP 538) Set to 0 by PYTHONCOERCECLOCALE=0. Set to 1 by PYTHONCOERCECLOCALE=1. Set to 2 if the user preferred LC_CTYPE locale is "C". If it is equal to 1, LC_CTYPE locale is read to decide if it should be coerced or not (ex: PYTHONCOERCECLOCALE=1). Internally, it is set to 2 if the LC_CTYPE locale must be coerced. Disable by default (set to 0). Set it to -1 to let Python decide if it should be enabled or not. */ int coerce_c_locale; /* Emit a warning if the LC_CTYPE locale is coerced? Set to 1 by PYTHONCOERCECLOCALE=warn. Disable by default (set to 0). Set it to -1 to let Python decide if it should be enabled or not. */ int coerce_c_locale_warn; #ifdef MS_WINDOWS /* If greater than 1, use the "mbcs" encoding instead of the UTF-8 encoding for the filesystem encoding. Set to 1 if the PYTHONLEGACYWINDOWSFSENCODING environment variable is set to a non-empty string. If set to -1 (default), inherit Py_LegacyWindowsFSEncodingFlag value. See PEP 529 for more details. */ int legacy_windows_fs_encoding; #endif /* Enable UTF-8 mode? (PEP 540) Disabled by default (equals to 0). Set to 1 by "-X utf8" and "-X utf8=1" command line options. Set to 1 by PYTHONUTF8=1 environment variable. Set to 0 by "-X utf8=0" and PYTHONUTF8=0. If equals to -1, it is set to 1 if the LC_CTYPE locale is "C" or "POSIX", otherwise it is set to 0. Inherit Py_UTF8Mode value value. */ int utf8_mode; /* If non-zero, enable the Python Development Mode. Set to 1 by the -X dev command line option. Set by the PYTHONDEVMODE environment variable. */ int dev_mode; /* Memory allocator: PYTHONMALLOC env var. See PyMemAllocatorName for valid values. */ int allocator; } PyPreConfig; PyAPI_FUNC(void) PyPreConfig_InitPythonConfig(PyPreConfig *config); PyAPI_FUNC(void) PyPreConfig_InitIsolatedConfig(PyPreConfig *config); /* --- PyConfig ---------------------------------------------- */ /* This structure is best documented in the Doc/c-api/init_config.rst file. */ typedef struct PyConfig { int _config_init; /* _PyConfigInitEnum value */ int isolated; int use_environment; int dev_mode; int install_signal_handlers; int use_hash_seed; unsigned long hash_seed; int faulthandler; int tracemalloc; int import_time; int code_debug_ranges; int show_ref_count; int dump_refs; wchar_t *dump_refs_file; int malloc_stats; wchar_t *filesystem_encoding; wchar_t *filesystem_errors; wchar_t *pycache_prefix; int parse_argv; PyWideStringList orig_argv; PyWideStringList argv; PyWideStringList xoptions; PyWideStringList warnoptions; int site_import; int bytes_warning; int warn_default_encoding; int inspect; int interactive; int optimization_level; int parser_debug; int write_bytecode; int verbose; int quiet; int user_site_directory; int configure_c_stdio; int buffered_stdio; wchar_t *stdio_encoding; wchar_t *stdio_errors; #ifdef MS_WINDOWS int legacy_windows_stdio; #endif wchar_t *check_hash_pycs_mode; int use_frozen_modules; int safe_path; /* --- Path configuration inputs ------------ */ int pathconfig_warnings; wchar_t *program_name; wchar_t *pythonpath_env; wchar_t *home; wchar_t *platlibdir; /* --- Path configuration outputs ----------- */ int module_search_paths_set; PyWideStringList module_search_paths; wchar_t *stdlib_dir; wchar_t *executable; wchar_t *base_executable; wchar_t *prefix; wchar_t *base_prefix; wchar_t *exec_prefix; wchar_t *base_exec_prefix; /* --- Parameter only used by Py_Main() ---------- */ int skip_source_first_line; wchar_t *run_command; wchar_t *run_module; wchar_t *run_filename; /* --- Private fields ---------------------------- */ // Install importlib? If equals to 0, importlib is not initialized at all. // Needed by freeze_importlib. int _install_importlib; // If equal to 0, stop Python initialization before the "main" phase. int _init_main; // If non-zero, disallow threads, subprocesses, and fork. // Default: 0. int _isolated_interpreter; // If non-zero, we believe we're running from a source tree. int _is_python_build; } PyConfig; PyAPI_FUNC(void) PyConfig_InitPythonConfig(PyConfig *config); PyAPI_FUNC(void) PyConfig_InitIsolatedConfig(PyConfig *config); PyAPI_FUNC(void) PyConfig_Clear(PyConfig *); PyAPI_FUNC(PyStatus) PyConfig_SetString( PyConfig *config, wchar_t **config_str, const wchar_t *str); PyAPI_FUNC(PyStatus) PyConfig_SetBytesString( PyConfig *config, wchar_t **config_str, const char *str); PyAPI_FUNC(PyStatus) PyConfig_Read(PyConfig *config); PyAPI_FUNC(PyStatus) PyConfig_SetBytesArgv( PyConfig *config, Py_ssize_t argc, char * const *argv); PyAPI_FUNC(PyStatus) PyConfig_SetArgv(PyConfig *config, Py_ssize_t argc, wchar_t * const *argv); PyAPI_FUNC(PyStatus) PyConfig_SetWideStringList(PyConfig *config, PyWideStringList *list, Py_ssize_t length, wchar_t **items); /* --- Helper functions --------------------------------------- */ /* Get the original command line arguments, before Python modified them. See also PyConfig.orig_argv. */ PyAPI_FUNC(void) Py_GetArgcArgv(int *argc, wchar_t ***argv); #ifdef __cplusplus } #endif #endif /* !Py_LIMITED_API */ #endif /* !Py_PYCORECONFIG_H */