1use crate::object::*;
2use std::os::raw::{c_char, c_int, c_void};
3use std::ptr::addr_of_mut;
4
5#[cfg_attr(windows, link(name = "pythonXY"))]
6unsafeextern "C" {
7 #[cfg_attr(PyPy, link_name = "PyPyCapsule_Type")]
8 pub unsafestatic mut PyCapsule_Type: PyTypeObject;
9}
10
11pub type PyCapsule_Destructor = unsafe extern "C" fn(o: *mut PyObject);
12
13#[inline]
14pub unsafe fn PyCapsule_CheckExact(ob: *mut PyObject) -> c_int {
15 (Py_TYPE(ob) == addr_of_mut!(PyCapsule_Type)) as c_int
16}
17
18unsafeextern "C" {
19 #[cfg_attr(PyPy, link_name = "PyPyCapsule_New")]
20 pub unsafefn PyCapsule_New(
21 pointer: *mut c_void,
22 name: *const c_char,
23 destructor: Option<PyCapsule_Destructor>,
24 ) -> *mut PyObject;
25 #[cfg_attr(PyPy, link_name = "PyPyCapsule_GetPointer")]
26 pub unsafefn PyCapsule_GetPointer(capsule: *mut PyObject, name: *const c_char) -> *mut c_void;
27 #[cfg_attr(PyPy, link_name = "PyPyCapsule_GetDestructor")]
28 pub unsafefn PyCapsule_GetDestructor(capsule: *mut PyObject) -> Option<PyCapsule_Destructor>;
29 #[cfg_attr(PyPy, link_name = "PyPyCapsule_GetName")]
30 pub unsafefn PyCapsule_GetName(capsule: *mut PyObject) -> *const c_char;
31 #[cfg_attr(PyPy, link_name = "PyPyCapsule_GetContext")]
32 pub unsafefn PyCapsule_GetContext(capsule: *mut PyObject) -> *mut c_void;
33 #[cfg_attr(PyPy, link_name = "PyPyCapsule_IsValid")]
34 pub unsafefn PyCapsule_IsValid(capsule: *mut PyObject, name: *const c_char) -> c_int;
35 #[cfg_attr(PyPy, link_name = "PyPyCapsule_SetPointer")]
36 pub unsafefn PyCapsule_SetPointer(capsule: *mut PyObject, pointer: *mut c_void) -> c_int;
37 #[cfg_attr(PyPy, link_name = "PyPyCapsule_SetDestructor")]
38 pub unsafefn PyCapsule_SetDestructor(
39 capsule: *mut PyObject,
40 destructor: Option<PyCapsule_Destructor>,
41 ) -> c_int;
42 #[cfg_attr(PyPy, link_name = "PyPyCapsule_SetName")]
43 pub unsafefn PyCapsule_SetName(capsule: *mut PyObject, name: *const c_char) -> c_int;
44 #[cfg_attr(PyPy, link_name = "PyPyCapsule_SetContext")]
45 pub unsafefn PyCapsule_SetContext(capsule: *mut PyObject, context: *mut c_void) -> c_int;
46 #[cfg_attr(PyPy, link_name = "PyPyCapsule_Import")]
47 pub unsafefn PyCapsule_Import(name: *const c_char, no_block: c_int) -> *mut c_void;
48}
49