1use crate::{PyConfig, PyPreConfig, PyStatus, Py_ssize_t};
2use libc::wchar_t;
3use std::os::raw::{c_char, c_int};
4
5// "private" functions in cpython/pylifecycle.h accepted in PEP 587
6extern "C" {
7 // skipped _Py_SetStandardStreamEncoding;
8 pub fn Py_PreInitialize(src_config: *const PyPreConfig) -> PyStatus;
9 pub fn Py_PreInitializeFromBytesArgs(
10 src_config: *const PyPreConfig,
11 argc: Py_ssize_t,
12 argv: *mut *mut c_char,
13 ) -> PyStatus;
14 pub fn Py_PreInitializeFromArgs(
15 src_config: *const PyPreConfig,
16 argc: Py_ssize_t,
17 argv: *mut *mut wchar_t,
18 ) -> PyStatus;
19 pub fn _Py_IsCoreInitialized() -> c_int;
20
21 pub fn Py_InitializeFromConfig(config: *const PyConfig) -> PyStatus;
22 pub fn _Py_InitializeMain() -> PyStatus;
23
24 pub fn Py_RunMain() -> c_int;
25
26 pub fn Py_ExitStatusException(status: PyStatus) -> !;
27
28 // skipped _Py_RestoreSignals
29
30 // skipped Py_FdIsInteractive
31 // skipped _Py_FdIsInteractive
32
33 // skipped _Py_SetProgramFullPath
34
35 // skipped _Py_gitidentifier
36 // skipped _Py_getversion
37
38 // skipped _Py_IsFinalizing
39
40 // skipped _PyOS_URandom
41 // skipped _PyOS_URandomNonblock
42
43 // skipped _Py_CoerceLegacyLocale
44 // skipped _Py_LegacyLocaleDetected
45 // skipped _Py_SetLocaleFromEnv
46
47}
48
49#[cfg(Py_3_12)]
50pub const PyInterpreterConfig_DEFAULT_GIL: c_int = 0;
51#[cfg(Py_3_12)]
52pub const PyInterpreterConfig_SHARED_GIL: c_int = 1;
53#[cfg(Py_3_12)]
54pub const PyInterpreterConfig_OWN_GIL: c_int = 2;
55
56#[cfg(Py_3_12)]
57#[repr(C)]
58pub struct PyInterpreterConfig {
59 pub use_main_obmalloc: c_int,
60 pub allow_fork: c_int,
61 pub allow_exec: c_int,
62 pub allow_threads: c_int,
63 pub allow_daemon_threads: c_int,
64 pub check_multi_interp_extensions: c_int,
65 pub gil: c_int,
66}
67
68#[cfg(Py_3_12)]
69pub const _PyInterpreterConfig_INIT: PyInterpreterConfig = PyInterpreterConfig {
70 use_main_obmalloc: 0,
71 allow_fork: 0,
72 allow_exec: 0,
73 allow_threads: 1,
74 allow_daemon_threads: 0,
75 check_multi_interp_extensions: 1,
76 gil: PyInterpreterConfig_OWN_GIL,
77};
78
79#[cfg(Py_3_12)]
80pub const _PyInterpreterConfig_LEGACY_INIT: PyInterpreterConfig = PyInterpreterConfig {
81 use_main_obmalloc: 1,
82 allow_fork: 1,
83 allow_exec: 1,
84 allow_threads: 1,
85 allow_daemon_threads: 1,
86 check_multi_interp_extensions: 0,
87 gil: PyInterpreterConfig_SHARED_GIL,
88};
89
90extern "C" {
91 #[cfg(Py_3_12)]
92 pub fn Py_NewInterpreterFromConfig(
93 tstate_p: *mut *mut crate::PyThreadState,
94 config: *const PyInterpreterConfig,
95 ) -> PyStatus;
96}
97
98// skipped atexit_datacallbackfunc
99// skipped _Py_AtExit
100