aws_lc_sys/
lib.rs

1// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
2// SPDX-License-Identifier: Apache-2.0 OR ISC
3
4#![cfg_attr(not(clippy), allow(unexpected_cfgs))]
5#![cfg_attr(not(clippy), allow(unknown_lints))]
6
7#[allow(unused_macros)]
8macro_rules! use_bindings {
9    ($bindings:ident) => {
10        mod $bindings;
11        pub use $bindings::*;
12    };
13}
14
15macro_rules! platform_binding {
16    ($platform:ident, $platform_crypto:ident) => {
17        #[cfg(all($platform, not(feature = "ssl"), not(use_bindgen_pregenerated)))]
18        use_bindings!($platform_crypto);
19    };
20}
21
22platform_binding!(universal_prefixed, universal_prefixed_crypto);
23platform_binding!(universal_no_u1, universal_no_u1_crypto);
24platform_binding!(universal, universal_crypto);
25
26platform_binding!(aarch64_linux_android, aarch64_linux_android_crypto);
27platform_binding!(aarch64_apple_darwin, aarch64_apple_darwin_crypto);
28platform_binding!(aarch64_pc_windows_msvc, aarch64_pc_windows_msvc_crypto);
29platform_binding!(aarch64_unknown_linux_gnu, aarch64_unknown_linux_gnu_crypto);
30platform_binding!(
31    aarch64_unknown_linux_musl,
32    aarch64_unknown_linux_musl_crypto
33);
34platform_binding!(i686_pc_windows_msvc, i686_pc_windows_msvc_crypto);
35platform_binding!(i686_unknown_linux_gnu, i686_unknown_linux_gnu_crypto);
36platform_binding!(
37    riscv64gc_unknown_linux_gnu,
38    riscv64gc_unknown_linux_gnu_crypto
39);
40platform_binding!(x86_64_apple_darwin, x86_64_apple_darwin_crypto);
41platform_binding!(x86_64_pc_windows_gnu, x86_64_pc_windows_gnu_crypto);
42platform_binding!(x86_64_pc_windows_msvc, x86_64_pc_windows_msvc_crypto);
43platform_binding!(x86_64_unknown_linux_gnu, x86_64_unknown_linux_gnu_crypto);
44platform_binding!(x86_64_unknown_linux_musl, x86_64_unknown_linux_musl_crypto);
45
46#[cfg(use_bindgen_pregenerated)]
47#[allow(
48    clippy::cast_lossless,
49    clippy::cast_possible_truncation,
50    clippy::cast_possible_wrap,
51    clippy::default_trait_access,
52    clippy::missing_safety_doc,
53    clippy::must_use_candidate,
54    clippy::not_unsafe_ptr_arg_deref,
55    clippy::ptr_as_ptr,
56    clippy::ptr_offset_with_cast,
57    clippy::pub_underscore_fields,
58    clippy::semicolon_if_nothing_returned,
59    clippy::too_many_lines,
60    clippy::unreadable_literal,
61    clippy::used_underscore_binding,
62    clippy::useless_transmute,
63    dead_code,
64    improper_ctypes,
65    non_camel_case_types,
66    non_snake_case,
67    non_upper_case_globals,
68    unpredictable_function_pointer_comparisons,
69    unused_imports
70)]
71mod generated {
72    include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
73}
74#[cfg(use_bindgen_pregenerated)]
75pub use generated::*;
76
77#[allow(non_snake_case, clippy::cast_possible_wrap)]
78#[must_use]
79pub fn ERR_GET_LIB(packed_error: u32) -> i32 {
80    ((packed_error >> 24) & 0xFF) as i32
81}
82
83#[allow(non_snake_case, clippy::cast_possible_wrap)]
84#[must_use]
85pub fn ERR_GET_REASON(packed_error: u32) -> i32 {
86    (packed_error & 0xFFF) as i32
87}
88
89#[allow(non_snake_case)]
90#[must_use]
91pub fn ERR_GET_FUNC(_packed_error: u32) -> i32 {
92    0
93}
94
95#[cfg(feature = "all-bindings")]
96use std::os::raw::{c_char, c_long, c_void};
97
98#[cfg(feature = "all-bindings")]
99#[allow(non_snake_case, clippy::not_unsafe_ptr_arg_deref)]
100pub fn BIO_get_mem_data(b: *mut BIO, pp: *mut *mut c_char) -> c_long {
101    unsafe { BIO_ctrl(b, BIO_CTRL_INFO, 0, pp.cast::<c_void>()) }
102}
103
104pub fn init() {
105    unsafe { CRYPTO_library_init() }
106}
aws_lc_sys/lib.rs

aws_lc_sys/
lib.rs
