openssl_sys/
crypto.rs

1use super::*;
2use libc::*;
3
4extern "C" {
5    #[deprecated(note = "use CRYPTO_set_locking_callback__fixed_rust instead")]
6    #[cfg(not(ossl110))]
7    pub fn CRYPTO_set_locking_callback(
8        func: unsafe extern "C" fn(mode: c_int, n: c_int, file: *const c_char, line: c_int),
9    );
10
11    #[deprecated(note = "use CRYPTO_set_id_callback__fixed_rust instead")]
12    #[cfg(not(ossl110))]
13    pub fn CRYPTO_set_id_callback(func: unsafe extern "C" fn() -> c_ulong);
14}
15
16cfg_if! {
17    if #[cfg(ossl110)] {
18        type CRYPTO_EX_new_ret = ();
19        type CRYPTO_EX_dup_from = *const CRYPTO_EX_DATA;
20    } else {
21        type CRYPTO_EX_new_ret = c_int;
22        type CRYPTO_EX_dup_from = *mut CRYPTO_EX_DATA;
23    }
24}
25
26cfg_if! {
27    if #[cfg(ossl300)] {
28        type CRYPTO_EX_dup_from_d = *mut *mut c_void;
29    } else {
30        type CRYPTO_EX_dup_from_d = *mut c_void;
31    }
32}
33
34// FIXME should be options
35pub type CRYPTO_EX_new = unsafe extern "C" fn(
36    parent: *mut c_void,
37    ptr: *mut c_void,
38    ad: *mut CRYPTO_EX_DATA,
39    idx: c_int,
40    argl: c_long,
41    argp: *mut c_void,
42) -> CRYPTO_EX_new_ret;
43pub type CRYPTO_EX_dup = unsafe extern "C" fn(
44    to: *mut CRYPTO_EX_DATA,
45    from: CRYPTO_EX_dup_from,
46    from_d: CRYPTO_EX_dup_from_d,
47    idx: c_int,
48    argl: c_long,
49    argp: *mut c_void,
50) -> c_int;
51pub type CRYPTO_EX_free = unsafe extern "C" fn(
52    parent: *mut c_void,
53    ptr: *mut c_void,
54    ad: *mut CRYPTO_EX_DATA,
55    idx: c_int,
56    argl: c_long,
57    argp: *mut c_void,
58);
59
60#[cfg(any(ossl110, libressl390))]
61#[inline]
62#[track_caller]
63pub unsafe fn OPENSSL_malloc(num: usize) -> *mut c_void {
64    CRYPTO_malloc(
65        num,
66        concat!(file!(), "\0").as_ptr() as *const _,
67        line!() as _,
68    )
69}
70
71#[cfg(not(any(ossl110, libressl390)))]
72#[inline]
73#[track_caller]
74pub unsafe fn OPENSSL_malloc(num: c_int) -> *mut c_void {
75    CRYPTO_malloc(
76        num,
77        concat!(file!(), "\0").as_ptr() as *const _,
78        line!() as _,
79    )
80}
81
82#[cfg(any(ossl110, libressl390))]
83#[inline]
84#[track_caller]
85pub unsafe fn OPENSSL_free(addr: *mut c_void) {
86    CRYPTO_free(
87        addr,
88        concat!(file!(), "\0").as_ptr() as *const _,
89        line!() as _,
90    )
91}
92
93#[cfg(not(any(ossl110, libressl390)))]
94#[inline]
95pub unsafe fn OPENSSL_free(addr: *mut c_void) {
96    CRYPTO_free(addr)
97}
98
99#[cfg(not(ossl110))]
100pub const CRYPTO_LOCK_X509: c_int = 3;
101#[cfg(not(ossl110))]
102pub const CRYPTO_LOCK_EVP_PKEY: c_int = 10;
103#[cfg(not(ossl110))]
104pub const CRYPTO_LOCK_SSL_CTX: c_int = 12;
105#[cfg(not(ossl110))]
106pub const CRYPTO_LOCK_SSL_SESSION: c_int = 14;
107
108cfg_if! {
109    if #[cfg(any(ossl110, libressl381))] {
110        pub const CRYPTO_EX_INDEX_SSL: c_int = 0;
111        pub const CRYPTO_EX_INDEX_SSL_CTX: c_int = 1;
112    } else if #[cfg(libressl)] {
113        pub const CRYPTO_EX_INDEX_SSL: c_int = 1;
114        pub const CRYPTO_EX_INDEX_SSL_CTX: c_int = 2;
115    }
116}
117
118cfg_if! {
119    if #[cfg(any(ossl110, libressl271))] {
120        pub const OPENSSL_VERSION: c_int = 0;
121        pub const OPENSSL_CFLAGS: c_int = 1;
122        pub const OPENSSL_BUILT_ON: c_int = 2;
123        pub const OPENSSL_PLATFORM: c_int = 3;
124        pub const OPENSSL_DIR: c_int = 4;
125    } else {
126        pub const SSLEAY_VERSION: c_int = 0;
127        pub const SSLEAY_CFLAGS: c_int = 2;
128        pub const SSLEAY_BUILT_ON: c_int = 3;
129        pub const SSLEAY_PLATFORM: c_int = 4;
130        pub const SSLEAY_DIR: c_int = 5;
131    }
132}
133
134pub const CRYPTO_LOCK: c_int = 1;
openssl_sys/crypto.rs

openssl_sys/
crypto.rs
