pyo3/pyo3-ffi/src/import.rs
herquan 2ec477344d Add macro append_to_inittab
Sometimes we need to debug in a real environment with our module installed. `append_to_inittab` will be a wrapper for PyImport_AppendInittab (https://docs.python.org/3/c-api/import.html#c.PyImport_AppendInittab) and help us to do this
2022-05-24 07:42:15 +01:00

82 lines
3.1 KiB
Rust

use crate::object::PyObject;
use std::os::raw::{c_char, c_int, c_long};
extern "C" {
pub fn PyImport_GetMagicNumber() -> c_long;
pub fn PyImport_GetMagicTag() -> *const c_char;
#[cfg_attr(PyPy, link_name = "PyPyImport_ExecCodeModule")]
pub fn PyImport_ExecCodeModule(name: *const c_char, co: *mut PyObject) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ExecCodeModuleEx")]
pub fn PyImport_ExecCodeModuleEx(
name: *const c_char,
co: *mut PyObject,
pathname: *const c_char,
) -> *mut PyObject;
pub fn PyImport_ExecCodeModuleWithPathnames(
name: *const c_char,
co: *mut PyObject,
pathname: *const c_char,
cpathname: *const c_char,
) -> *mut PyObject;
pub fn PyImport_ExecCodeModuleObject(
name: *mut PyObject,
co: *mut PyObject,
pathname: *mut PyObject,
cpathname: *mut PyObject,
) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_GetModuleDict")]
pub fn PyImport_GetModuleDict() -> *mut PyObject;
// skipped Python 3.7 / ex-non-limited PyImport_GetModule
pub fn PyImport_AddModuleObject(name: *mut PyObject) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_AddModule")]
pub fn PyImport_AddModule(name: *const c_char) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ImportModule")]
pub fn PyImport_ImportModule(name: *const c_char) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ImportModuleNoBlock")]
pub fn PyImport_ImportModuleNoBlock(name: *const c_char) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ImportModuleLevel")]
pub fn PyImport_ImportModuleLevel(
name: *const c_char,
globals: *mut PyObject,
locals: *mut PyObject,
fromlist: *mut PyObject,
level: c_int,
) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ImportModuleLevelObject")]
pub fn PyImport_ImportModuleLevelObject(
name: *mut PyObject,
globals: *mut PyObject,
locals: *mut PyObject,
fromlist: *mut PyObject,
level: c_int,
) -> *mut PyObject;
}
#[inline]
pub unsafe fn PyImport_ImportModuleEx(
name: *const c_char,
globals: *mut PyObject,
locals: *mut PyObject,
fromlist: *mut PyObject,
) -> *mut PyObject {
PyImport_ImportModuleLevel(name, globals, locals, fromlist, 0)
}
extern "C" {
pub fn PyImport_GetImporter(path: *mut PyObject) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_Import")]
pub fn PyImport_Import(name: *mut PyObject) -> *mut PyObject;
#[cfg_attr(PyPy, link_name = "PyPyImport_ReloadModule")]
pub fn PyImport_ReloadModule(m: *mut PyObject) -> *mut PyObject;
#[cfg(not(Py_3_9))]
#[deprecated(note = "Removed in Python 3.9 as it was \"For internal use only\".")]
pub fn PyImport_Cleanup();
pub fn PyImport_ImportFrozenModuleObject(name: *mut PyObject) -> c_int;
pub fn PyImport_ImportFrozenModule(name: *const c_char) -> c_int;
pub fn PyImport_AppendInittab(
name: *const c_char,
initfunc: Option<unsafe extern "C" fn() -> *mut PyObject>,
) -> c_int;
}