variant_ssl_sys/handwritten/
bio.rs

1use super::super::*;
2use libc::*;
3
4extern "C" {
5    pub fn BIO_set_flags(b: *mut BIO, flags: c_int);
6    pub fn BIO_clear_flags(b: *mut BIO, flags: c_int);
7}
8
9pub type bio_info_cb =
10    Option<unsafe extern "C" fn(*mut BIO, c_int, *const c_char, c_int, c_long, c_long)>;
11
12cfg_if! {
13    if #[cfg(any(ossl110, libressl))] {
14        pub enum BIO_METHOD {}
15    } else {
16        #[repr(C)]
17        pub struct BIO_METHOD {
18            pub type_: c_int,
19            pub name: *const c_char,
20            pub bwrite: Option<unsafe extern "C" fn(*mut BIO, *const c_char, c_int) -> c_int>,
21            pub bread: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
22            pub bputs: Option<unsafe extern "C" fn(*mut BIO, *const c_char) -> c_int>,
23            pub bgets: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
24            pub ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long>,
25            pub create: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
26            pub destroy: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
27            pub callback_ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, bio_info_cb) -> c_long>,
28        }
29    }
30}
31
32const_ptr_api! {
33    extern "C" {
34        pub fn BIO_s_file() -> #[const_ptr_if(any(ossl110, libressl))] BIO_METHOD;
35        pub fn BIO_new(type_: #[const_ptr_if(any(ossl110, libressl))] BIO_METHOD) -> *mut BIO;
36    }
37}
38extern "C" {
39    #[cfg(not(osslconf = "OPENSSL_NO_STDIO"))]
40    pub fn BIO_new_fp(stream: *mut FILE, close_flag: c_int) -> *mut BIO;
41    #[cfg(any(ossl110, libressl))]
42    pub fn BIO_set_data(a: *mut BIO, data: *mut c_void);
43    #[cfg(any(ossl110, libressl))]
44    pub fn BIO_get_data(a: *mut BIO) -> *mut c_void;
45    #[cfg(any(ossl110, libressl))]
46    pub fn BIO_set_init(a: *mut BIO, init: c_int);
47    pub fn BIO_write(b: *mut BIO, buf: *const c_void, len: c_int) -> c_int;
48    pub fn BIO_read(b: *mut BIO, buf: *mut c_void, len: c_int) -> c_int;
49    pub fn BIO_ctrl(b: *mut BIO, cmd: c_int, larg: c_long, parg: *mut c_void) -> c_long;
50    pub fn BIO_free_all(b: *mut BIO);
51    pub fn BIO_new_mem_buf(buf: *const c_void, len: c_int) -> *mut BIO;
52}
53
54extern "C" {
55    pub fn BIO_method_name(b: *const BIO) -> *const c_char;
56    pub fn BIO_method_type(b: *const BIO) -> c_int;
57    pub fn BIO_find_type(b: *mut BIO, bio_type: c_int) -> *mut BIO;
58    pub fn BIO_next(b: *mut BIO) -> *mut BIO;
59}
60
61const_ptr_api! {
62    extern "C" {
63        pub fn BIO_s_mem() -> #[const_ptr_if(any(ossl110, libressl))] BIO_METHOD;
64    }
65}
66
67extern "C" {
68    #[cfg(not(osslconf = "OPENSSL_NO_SOCK"))]
69    pub fn BIO_new_socket(sock: c_int, close_flag: c_int) -> *mut BIO;
70
71    #[cfg(any(ossl110, libressl))]
72    pub fn BIO_meth_new(type_: c_int, name: *const c_char) -> *mut BIO_METHOD;
73    #[cfg(any(ossl110, libressl))]
74    pub fn BIO_meth_free(biom: *mut BIO_METHOD);
75}
76
77#[allow(clashing_extern_declarations)]
78extern "C" {
79    #[cfg(any(ossl110, libressl))]
80    pub fn BIO_meth_set_write(
81        biom: *mut BIO_METHOD,
82        write: Option<unsafe extern "C" fn(*mut BIO, *const c_char, c_int) -> c_int>,
83    ) -> c_int;
84    #[cfg(any(ossl110, libressl))]
85    pub fn BIO_meth_set_read(
86        biom: *mut BIO_METHOD,
87        read: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
88    ) -> c_int;
89    #[cfg(any(ossl110, libressl))]
90    pub fn BIO_meth_set_puts(
91        biom: *mut BIO_METHOD,
92        read: Option<unsafe extern "C" fn(*mut BIO, *const c_char) -> c_int>,
93    ) -> c_int;
94    #[cfg(any(ossl110, libressl))]
95    pub fn BIO_meth_set_ctrl(
96        biom: *mut BIO_METHOD,
97        read: Option<unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long>,
98    ) -> c_int;
99    #[cfg(any(ossl110, libressl))]
100    pub fn BIO_meth_set_create(
101        biom: *mut BIO_METHOD,
102        create: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
103    ) -> c_int;
104    #[cfg(any(ossl110, libressl))]
105    pub fn BIO_meth_set_destroy(
106        biom: *mut BIO_METHOD,
107        destroy: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
108    ) -> c_int;
109}
110
111#[cfg(ossl320)]
112extern "C" {
113    pub fn BIO_meth_set_sendmmsg(
114        biom: *mut BIO_METHOD,
115        f: Option<
116            unsafe extern "C" fn(
117                arg1: *mut BIO,
118                arg2: *mut BIO_MSG,
119                arg3: usize,
120                arg4: usize,
121                arg5: u64,
122                arg6: *mut usize,
123            ) -> c_int,
124        >,
125    ) -> c_int;
126    pub fn BIO_meth_set_recvmmsg(
127        biom: *mut BIO_METHOD,
128        f: Option<
129            unsafe extern "C" fn(
130                arg1: *mut BIO,
131                arg2: *mut BIO_MSG,
132                arg3: usize,
133                arg4: usize,
134                arg5: u64,
135                arg6: *mut usize,
136            ) -> c_int,
137        >,
138    ) -> c_int;
139    pub fn BIO_new_bio_dgram_pair(
140        bio1: *mut *mut BIO,
141        writebuf1: usize,
142        bio2: *mut *mut BIO,
143        writebuf2: usize,
144    ) -> c_int;
145    pub fn BIO_s_dgram_pair() -> *const BIO_METHOD;
146    pub fn BIO_s_datagram() -> *const BIO_METHOD;
147    pub fn BIO_get_rpoll_descriptor(b: *mut BIO, desc: *mut BIO_POLL_DESCRIPTOR) -> c_int;
148    pub fn BIO_get_wpoll_descriptor(b: *mut BIO, desc: *mut BIO_POLL_DESCRIPTOR) -> c_int;
149    pub fn BIO_sendmmsg(
150        b: *mut BIO,
151        msg: *mut BIO_MSG,
152        stride: usize,
153        num_msg: usize,
154        flags: u64,
155        msgs_processed: *mut usize,
156    ) -> c_int;
157    pub fn BIO_recvmmsg(
158        b: *mut BIO,
159        msg: *mut BIO_MSG,
160        stride: usize,
161        num_msg: usize,
162        flags: u64,
163        msgs_processed: *mut usize,
164    ) -> c_int;
165    pub fn BIO_err_is_non_fatal(errcode: c_uint) -> c_int;
166}
variant_ssl_sys/handwritten/bio.rs

variant_ssl_sys/handwritten/
bio.rs
