1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94

#[cfg(Py_3_6)]
use crate::ffi3::code::FreeFunc;
use crate::ffi3::object::PyObject;
use crate::ffi3::pystate::PyThreadState;
use std::os::raw::{c_char, c_int, c_void};

#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {
    #[cfg_attr(PyPy, link_name = "PyPyEval_CallObjectWithKeywords")]
    pub fn PyEval_CallObjectWithKeywords(
        func: *mut PyObject,
        obj: *mut PyObject,
        kwargs: *mut PyObject,
    ) -> *mut PyObject;
}

#[inline]
pub unsafe fn PyEval_CallObject(func: *mut PyObject, arg: *mut PyObject) -> *mut PyObject {
    PyEval_CallObjectWithKeywords(func, arg, ::std::ptr::null_mut())
}

#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {
    #[cfg_attr(PyPy, link_name = "PyPyEval_CallFunction")]
    pub fn PyEval_CallFunction(obj: *mut PyObject, format: *const c_char, ...) -> *mut PyObject;
    #[cfg_attr(PyPy, link_name = "PyPyEval_CallMethod")]
    pub fn PyEval_CallMethod(
        obj: *mut PyObject,
        methodname: *const c_char,
        format: *const c_char,
        ...
    ) -> *mut PyObject;
    #[cfg_attr(PyPy, link_name = "PyPyEval_GetBuiltins")]
    pub fn PyEval_GetBuiltins() -> *mut PyObject;
    #[cfg_attr(PyPy, link_name = "PyPyEval_GetGlobals")]
    pub fn PyEval_GetGlobals() -> *mut PyObject;
    #[cfg_attr(PyPy, link_name = "PyPyEval_GetLocals")]
    pub fn PyEval_GetLocals() -> *mut PyObject;
    pub fn PyEval_GetFrame() -> *mut crate::ffi3::PyFrameObject;
    #[cfg_attr(PyPy, link_name = "PyPy_AddPendingCall")]
    pub fn Py_AddPendingCall(
        func: Option<extern "C" fn(arg1: *mut c_void) -> c_int>,
        arg: *mut c_void,
    ) -> c_int;
    #[cfg_attr(PyPy, link_name = "PyPy_MakePendingCalls")]
    pub fn Py_MakePendingCalls() -> c_int;
    #[cfg_attr(PyPy, link_name = "PyPy_SetRecursionLimit")]
    pub fn Py_SetRecursionLimit(arg1: c_int) -> ();
    #[cfg_attr(PyPy, link_name = "PyPy_GetRecursionLimit")]
    pub fn Py_GetRecursionLimit() -> c_int;
    fn _Py_CheckRecursiveCall(_where: *mut c_char) -> c_int;
    static mut _Py_CheckRecursionLimit: c_int;
}

// TODO: Py_EnterRecursiveCall etc.
#[cfg(Py_3_6)]
pub type _PyFrameEvalFunction =
    extern "C" fn(*mut crate::ffi3::PyFrameObject, c_int) -> *mut PyObject;

#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {
    pub fn PyEval_GetFuncName(arg1: *mut PyObject) -> *const c_char;
    pub fn PyEval_GetFuncDesc(arg1: *mut PyObject) -> *const c_char;
    pub fn PyEval_GetCallStats(arg1: *mut PyObject) -> *mut PyObject;
    pub fn PyEval_EvalFrame(arg1: *mut crate::ffi3::PyFrameObject) -> *mut PyObject;
    #[cfg(Py_3_6)]
    pub fn _PyEval_EvalFrameDefault(
        arg1: *mut crate::ffi3::PyFrameObject,
        exc: c_int,
    ) -> *mut PyObject;
    #[cfg(Py_3_6)]
    pub fn _PyEval_RequestCodeExtraIndex(func: FreeFunc) -> c_int;
    pub fn PyEval_EvalFrameEx(f: *mut crate::ffi3::PyFrameObject, exc: c_int) -> *mut PyObject;
    #[cfg_attr(PyPy, link_name = "PyPyEval_SaveThread")]
    pub fn PyEval_SaveThread() -> *mut PyThreadState;
    #[cfg_attr(PyPy, link_name = "PyPyEval_RestoreThread")]
    pub fn PyEval_RestoreThread(arg1: *mut PyThreadState) -> ();
}

#[cfg(py_sys_config = "WITH_THREAD")]
#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {
    #[cfg_attr(PyPy, link_name = "PyPyEval_ThreadsInitialized")]
    pub fn PyEval_ThreadsInitialized() -> c_int;
    #[cfg_attr(PyPy, link_name = "PyPyEval_InitThreads")]
    pub fn PyEval_InitThreads() -> ();
    pub fn PyEval_AcquireLock() -> ();
    pub fn PyEval_ReleaseLock() -> ();
    #[cfg_attr(PyPy, link_name = "PyPyEval_AcquireThread")]
    pub fn PyEval_AcquireThread(tstate: *mut PyThreadState) -> ();
    #[cfg_attr(PyPy, link_name = "PyPyEval_ReleaseThread")]
    pub fn PyEval_ReleaseThread(tstate: *mut PyThreadState) -> ();
    pub fn PyEval_ReInitThreads() -> ();
}