pyo3_ffi/cpython/
pylifecycle.rsuse crate::{PyConfig, PyPreConfig, PyStatus, Py_ssize_t};
use libc::wchar_t;
use std::os::raw::{c_char, c_int};
extern "C" {
pub fn Py_PreInitialize(src_config: *const PyPreConfig) -> PyStatus;
pub fn Py_PreInitializeFromBytesArgs(
src_config: *const PyPreConfig,
argc: Py_ssize_t,
argv: *mut *mut c_char,
) -> PyStatus;
pub fn Py_PreInitializeFromArgs(
src_config: *const PyPreConfig,
argc: Py_ssize_t,
argv: *mut *mut wchar_t,
) -> PyStatus;
pub fn _Py_IsCoreInitialized() -> c_int;
pub fn Py_InitializeFromConfig(config: *const PyConfig) -> PyStatus;
pub fn _Py_InitializeMain() -> PyStatus;
pub fn Py_RunMain() -> c_int;
pub fn Py_ExitStatusException(status: PyStatus) -> !;
}
#[cfg(Py_3_12)]
pub const PyInterpreterConfig_DEFAULT_GIL: c_int = 0;
#[cfg(Py_3_12)]
pub const PyInterpreterConfig_SHARED_GIL: c_int = 1;
#[cfg(Py_3_12)]
pub const PyInterpreterConfig_OWN_GIL: c_int = 2;
#[cfg(Py_3_12)]
#[repr(C)]
pub struct PyInterpreterConfig {
pub use_main_obmalloc: c_int,
pub allow_fork: c_int,
pub allow_exec: c_int,
pub allow_threads: c_int,
pub allow_daemon_threads: c_int,
pub check_multi_interp_extensions: c_int,
pub gil: c_int,
}
#[cfg(Py_3_12)]
pub const _PyInterpreterConfig_INIT: PyInterpreterConfig = PyInterpreterConfig {
use_main_obmalloc: 0,
allow_fork: 0,
allow_exec: 0,
allow_threads: 1,
allow_daemon_threads: 0,
check_multi_interp_extensions: 1,
gil: PyInterpreterConfig_OWN_GIL,
};
#[cfg(Py_3_12)]
pub const _PyInterpreterConfig_LEGACY_INIT: PyInterpreterConfig = PyInterpreterConfig {
use_main_obmalloc: 1,
allow_fork: 1,
allow_exec: 1,
allow_threads: 1,
allow_daemon_threads: 1,
check_multi_interp_extensions: 0,
gil: PyInterpreterConfig_SHARED_GIL,
};
extern "C" {
#[cfg(Py_3_12)]
pub fn Py_NewInterpreterFromConfig(
tstate_p: *mut *mut crate::PyThreadState,
config: *const PyInterpreterConfig,
) -> PyStatus;
}