5 pub(crate) fn new_ip_socket(addr: SocketAddr, socket_type: libc::c_int) -> io::Result<libc::c_int> {  in new_ip_socket()
7         SocketAddr::V4(..) => libc::AF_INET,  in new_ip_socket()
8         SocketAddr::V6(..) => libc::AF_INET6,  in new_ip_socket()
15 pub(crate) fn new_socket(domain: libc::c_int, socket_type: libc::c_int) -> io::Result<libc::c_int> {  in new_socket()
25     let socket_type = socket_type | libc::SOCK_NONBLOCK | libc::SOCK_CLOEXEC;  in new_socket()
36             libc::SOL_SOCKET,  in new_socket()
37             libc::SO_NOSIGPIPE,  in new_socket()
38             &1 as *const libc::c_int as *const libc::c_void,  in new_socket()
39             size_of::<libc::c_int>() as libc::socklen_t  in new_socket()
50         syscall!(fcntl(socket, libc::F_SETFL, libc::O_NONBLOCK))  in new_socket()
51             .and_then(|_| syscall!(fcntl(socket, libc::F_SETFD, libc::FD_CLOEXEC)).map(|_| socket))  in new_socket()
63 /// A type with the same memory layout as `libc::sockaddr`. Used in converting Rust level
65 /// type over using `libc::sockaddr_storage` is that this type is exactly as large as it
69     v4: libc::sockaddr_in,
70     v6: libc::sockaddr_in6,
74     pub(crate) fn as_ptr(&self) -> *const libc::sockaddr {  in as_ptr()
75         self as *const _ as *const libc::sockaddr  in as_ptr()  constant
80 pub(crate) fn socket_addr(addr: &SocketAddr) -> (SocketAddrCRepr, libc::socklen_t) {  in socket_addr()
85             let sin_addr = libc::in_addr {  in socket_addr()
89             let sockaddr_in = libc::sockaddr_in {  in socket_addr()
90                 sin_family: libc::AF_INET as libc::sa_family_t,  in socket_addr()
106             let socklen = size_of::<libc::sockaddr_in>() as libc::socklen_t;  in socket_addr()
110             let sockaddr_in6 = libc::sockaddr_in6 {  in socket_addr()
111                 sin6_family: libc::AF_INET6 as libc::sa_family_t,  in socket_addr()
113                 sin6_addr: libc::in6_addr {  in socket_addr()
132             let socklen = size_of::<libc::sockaddr_in6>() as libc::socklen_t;  in socket_addr()
138 /// Converts a `libc::sockaddr` compatible struct into a native Rust `SocketAddr`.
145     storage: *const libc::sockaddr_storage,  in to_socket_addr()
147     match (*storage).ss_family as libc::c_int {  in to_socket_addr()
148         libc::AF_INET => {  in to_socket_addr()
150             let addr: &libc::sockaddr_in = &*(storage as *const libc::sockaddr_in);  in to_socket_addr()  constant
155         libc::AF_INET6 => {  in to_socket_addr()
157             let addr: &libc::sockaddr_in6 = &*(storage as *const libc::sockaddr_in6);  in to_socket_addr()  constant