pyo3_ffi/
pylifecycle.rs

1use crate::pystate::PyThreadState;
2
3use libc::wchar_t;
4use std::os::raw::{c_char, c_int};
5
6extern "C" {
7    pub fn Py_Initialize();
8    pub fn Py_InitializeEx(arg1: c_int);
9    pub fn Py_Finalize();
10    pub fn Py_FinalizeEx() -> c_int;
11
12    #[cfg_attr(PyPy, link_name = "PyPy_IsInitialized")]
13    pub fn Py_IsInitialized() -> c_int;
14
15    pub fn Py_NewInterpreter() -> *mut PyThreadState;
16    pub fn Py_EndInterpreter(arg1: *mut PyThreadState);
17
18    #[cfg_attr(PyPy, link_name = "PyPy_AtExit")]
19    pub fn Py_AtExit(func: Option<extern "C" fn()>) -> c_int;
20
21    pub fn Py_Exit(arg1: c_int);
22
23    pub fn Py_Main(argc: c_int, argv: *mut *mut wchar_t) -> c_int;
24    pub fn Py_BytesMain(argc: c_int, argv: *mut *mut c_char) -> c_int;
25
26    #[cfg_attr(
27        Py_3_11,
28        deprecated(note = "Deprecated since Python 3.11. Use `PyConfig.program_name` instead.")
29    )]
30    pub fn Py_SetProgramName(arg1: *const wchar_t);
31    #[cfg_attr(PyPy, link_name = "PyPy_GetProgramName")]
32    #[cfg_attr(
33        Py_3_13,
34        deprecated(note = "Deprecated since Python 3.13. Use `sys.executable` instead.")
35    )]
36    pub fn Py_GetProgramName() -> *mut wchar_t;
37
38    #[cfg_attr(
39        Py_3_11,
40        deprecated(note = "Deprecated since Python 3.11. Use `PyConfig.home` instead.")
41    )]
42    pub fn Py_SetPythonHome(arg1: *const wchar_t);
43    #[cfg_attr(
44        Py_3_13,
45        deprecated(
46            note = "Deprecated since Python 3.13. Use `PyConfig.home` or the value of the `PYTHONHOME` environment variable instead."
47        )
48    )]
49    pub fn Py_GetPythonHome() -> *mut wchar_t;
50    #[cfg_attr(
51        Py_3_13,
52        deprecated(note = "Deprecated since Python 3.13. Use `sys.executable` instead.")
53    )]
54    pub fn Py_GetProgramFullPath() -> *mut wchar_t;
55    #[cfg_attr(
56        Py_3_13,
57        deprecated(note = "Deprecated since Python 3.13. Use `sys.prefix` instead.")
58    )]
59    pub fn Py_GetPrefix() -> *mut wchar_t;
60    #[cfg_attr(
61        Py_3_13,
62        deprecated(note = "Deprecated since Python 3.13. Use `sys.exec_prefix` instead.")
63    )]
64    pub fn Py_GetExecPrefix() -> *mut wchar_t;
65    #[cfg_attr(
66        Py_3_13,
67        deprecated(note = "Deprecated since Python 3.13. Use `sys.path` instead.")
68    )]
69    pub fn Py_GetPath() -> *mut wchar_t;
70    #[cfg(not(Py_3_13))]
71    #[cfg_attr(
72        Py_3_11,
73        deprecated(note = "Deprecated since Python 3.11. Use `sys.path` instead.")
74    )]
75    pub fn Py_SetPath(arg1: *const wchar_t);
76
77    // skipped _Py_CheckPython3
78
79    #[cfg_attr(PyPy, link_name = "PyPy_GetVersion")]
80    pub fn Py_GetVersion() -> *const c_char;
81    pub fn Py_GetPlatform() -> *const c_char;
82    pub fn Py_GetCopyright() -> *const c_char;
83    pub fn Py_GetCompiler() -> *const c_char;
84    pub fn Py_GetBuildInfo() -> *const c_char;
85}
86
87type PyOS_sighandler_t = unsafe extern "C" fn(arg1: c_int);
88
89extern "C" {
90    pub fn PyOS_getsig(arg1: c_int) -> PyOS_sighandler_t;
91    pub fn PyOS_setsig(arg1: c_int, arg2: PyOS_sighandler_t) -> PyOS_sighandler_t;
92}
pyo3_ffi/pylifecycle.rs

pyo3_ffi/
pylifecycle.rs
