Vendor deps.

vendor/pyo3-ffi/src/cpython/initconfig.rs

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+/* --- PyStatus ----------------------------------------------- */
+
+use crate::Py_ssize_t;
+use core::ffi::{c_char, c_int, c_ulong};
+use libc::wchar_t;
+
+#[repr(C)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+pub enum _PyStatus_TYPE {
+    _PyStatus_TYPE_OK = 0,
+    _PyStatus_TYPE_ERROR = 1,
+    _PyStatus_TYPE_EXIT = 2,
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct PyStatus {
+    pub _type: _PyStatus_TYPE,
+    pub func: *const c_char,
+    pub err_msg: *const c_char,
+    pub exitcode: c_int,
+}
+
+extern_libpython! {
+    pub fn PyStatus_Ok() -> PyStatus;
+    pub fn PyStatus_Error(err_msg: *const c_char) -> PyStatus;
+    pub fn PyStatus_NoMemory() -> PyStatus;
+    pub fn PyStatus_Exit(exitcode: c_int) -> PyStatus;
+    pub fn PyStatus_IsError(err: PyStatus) -> c_int;
+    pub fn PyStatus_IsExit(err: PyStatus) -> c_int;
+    pub fn PyStatus_Exception(err: PyStatus) -> c_int;
+}
+
+/* --- PyWideStringList ------------------------------------------------ */
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct PyWideStringList {
+    pub length: Py_ssize_t,
+    pub items: *mut *mut wchar_t,
+}
+
+extern_libpython! {
+    pub fn PyWideStringList_Append(list: *mut PyWideStringList, item: *const wchar_t) -> PyStatus;
+    pub fn PyWideStringList_Insert(
+        list: *mut PyWideStringList,
+        index: Py_ssize_t,
+        item: *const wchar_t,
+    ) -> PyStatus;
+}
+
+/* --- PyPreConfig ----------------------------------------------- */
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct PyPreConfig {
+    pub _config_init: c_int,
+    pub parse_argv: c_int,
+    pub isolated: c_int,
+    pub use_environment: c_int,
+    pub configure_locale: c_int,
+    pub coerce_c_locale: c_int,
+    pub coerce_c_locale_warn: c_int,
+
+    #[cfg(windows)]
+    pub legacy_windows_fs_encoding: c_int,
+
+    pub utf8_mode: c_int,
+    pub dev_mode: c_int,
+    pub allocator: c_int,
+}
+
+extern_libpython! {
+    pub fn PyPreConfig_InitPythonConfig(config: *mut PyPreConfig);
+    pub fn PyPreConfig_InitIsolatedConfig(config: *mut PyPreConfig);
+}
+
+/* --- PyConfig ---------------------------------------------- */
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct PyConfig {
+    pub _config_init: c_int,
+    pub isolated: c_int,
+    pub use_environment: c_int,
+    pub dev_mode: c_int,
+    pub install_signal_handlers: c_int,
+    pub use_hash_seed: c_int,
+    pub hash_seed: c_ulong,
+    pub faulthandler: c_int,
+    #[cfg(all(Py_3_9, not(Py_3_10)))]
+    pub _use_peg_parser: c_int,
+    pub tracemalloc: c_int,
+    #[cfg(Py_3_12)]
+    pub perf_profiling: c_int,
+    #[cfg(Py_3_14)]
+    pub remote_debug: c_int,
+    pub import_time: c_int,
+    #[cfg(Py_3_11)]
+    pub code_debug_ranges: c_int,
+    pub show_ref_count: c_int,
+    #[cfg(not(Py_3_9))]
+    pub show_alloc_count: c_int,
+    pub dump_refs: c_int,
+    #[cfg(Py_3_11)]
+    pub dump_refs_file: *mut wchar_t,
+    pub malloc_stats: c_int,
+    #[cfg(Py_3_15)]
+    pub pymalloc_hugepages: c_int,
+    pub filesystem_encoding: *mut wchar_t,
+    pub filesystem_errors: *mut wchar_t,
+    pub pycache_prefix: *mut wchar_t,
+    pub parse_argv: c_int,
+    #[cfg(Py_3_10)]
+    pub orig_argv: PyWideStringList,
+    pub argv: PyWideStringList,
+    #[cfg(not(Py_3_10))]
+    pub program_name: *mut wchar_t,
+    pub xoptions: PyWideStringList,
+    pub warnoptions: PyWideStringList,
+    pub site_import: c_int,
+    pub bytes_warning: c_int,
+    #[cfg(Py_3_10)]
+    pub warn_default_encoding: c_int,
+    pub inspect: c_int,
+    pub interactive: c_int,
+    pub optimization_level: c_int,
+    pub parser_debug: c_int,
+    pub write_bytecode: c_int,
+    pub verbose: c_int,
+    pub quiet: c_int,
+    pub user_site_directory: c_int,
+    pub configure_c_stdio: c_int,
+    pub buffered_stdio: c_int,
+    pub stdio_encoding: *mut wchar_t,
+    pub stdio_errors: *mut wchar_t,
+
+    #[cfg(windows)]
+    pub legacy_windows_stdio: c_int,
+
+    pub check_hash_pycs_mode: *mut wchar_t,
+    #[cfg(Py_3_11)]
+    pub use_frozen_modules: c_int,
+    #[cfg(Py_3_11)]
+    pub safe_path: c_int,
+    #[cfg(Py_3_12)]
+    pub int_max_str_digits: c_int,
+    #[cfg(Py_3_14)]
+    pub thread_inherit_context: c_int,
+    #[cfg(Py_3_14)]
+    pub context_aware_warnings: c_int,
+    #[cfg(all(Py_3_14, target_os = "macos"))]
+    pub use_system_logger: c_int,
+    #[cfg(Py_3_13)]
+    pub cpu_count: c_int,
+    #[cfg(Py_GIL_DISABLED)]
+    pub enable_gil: c_int,
+    #[cfg(all(Py_3_14, Py_GIL_DISABLED))]
+    pub tlbc_enabled: c_int,
+    #[cfg(Py_3_15)]
+    pub lazy_imports: c_int,
+    pub pathconfig_warnings: c_int,
+    #[cfg(Py_3_10)]
+    pub program_name: *mut wchar_t,
+    pub pythonpath_env: *mut wchar_t,
+    pub home: *mut wchar_t,
+    #[cfg(Py_3_10)]
+    pub platlibdir: *mut wchar_t,
+
+    pub module_search_paths_set: c_int,
+    pub module_search_paths: PyWideStringList,
+    #[cfg(Py_3_11)]
+    pub stdlib_dir: *mut wchar_t,
+    pub executable: *mut wchar_t,
+    pub base_executable: *mut wchar_t,
+    pub prefix: *mut wchar_t,
+    pub base_prefix: *mut wchar_t,
+    pub exec_prefix: *mut wchar_t,
+    pub base_exec_prefix: *mut wchar_t,
+    #[cfg(all(Py_3_9, not(Py_3_10)))]
+    pub platlibdir: *mut wchar_t,
+    pub skip_source_first_line: c_int,
+    pub run_command: *mut wchar_t,
+    pub run_module: *mut wchar_t,
+    pub run_filename: *mut wchar_t,
+    #[cfg(Py_3_13)]
+    pub sys_path_0: *mut wchar_t,
+    pub _install_importlib: c_int,
+    pub _init_main: c_int,
+    #[cfg(all(Py_3_9, not(Py_3_12)))]
+    pub _isolated_interpreter: c_int,
+    #[cfg(Py_3_11)]
+    pub _is_python_build: c_int,
+    #[cfg(all(Py_3_9, not(Py_3_10)))]
+    pub _orig_argv: PyWideStringList,
+    #[cfg(all(Py_3_13, py_sys_config = "Py_DEBUG"))]
+    pub run_presite: *mut wchar_t,
+}
+
+extern_libpython! {
+    pub fn PyConfig_InitPythonConfig(config: *mut PyConfig);
+    pub fn PyConfig_InitIsolatedConfig(config: *mut PyConfig);
+    pub fn PyConfig_Clear(config: *mut PyConfig);
+    pub fn PyConfig_SetString(
+        config: *mut PyConfig,
+        config_str: *mut *mut wchar_t,
+        str: *const wchar_t,
+    ) -> PyStatus;
+    pub fn PyConfig_SetBytesString(
+        config: *mut PyConfig,
+        config_str: *mut *mut wchar_t,
+        str: *const c_char,
+    ) -> PyStatus;
+    pub fn PyConfig_Read(config: *mut PyConfig) -> PyStatus;
+    pub fn PyConfig_SetBytesArgv(
+        config: *mut PyConfig,
+        argc: Py_ssize_t,
+        argv: *mut *const c_char,
+    ) -> PyStatus;
+    pub fn PyConfig_SetArgv(
+        config: *mut PyConfig,
+        argc: Py_ssize_t,
+        argv: *mut *const wchar_t,
+    ) -> PyStatus;
+    pub fn PyConfig_SetWideStringList(
+        config: *mut PyConfig,
+        list: *mut PyWideStringList,
+        length: Py_ssize_t,
+        items: *mut *mut wchar_t,
+    ) -> PyStatus;
+}
+
+/* --- Helper functions --------------------------------------- */
+
+extern_libpython! {
+    pub fn Py_GetArgcArgv(argc: *mut c_int, argv: *mut *mut *mut wchar_t);
+}