diff options
Diffstat (limited to 'vendor/rustix/src/net/socket.rs')
| -rw-r--r-- | vendor/rustix/src/net/socket.rs | 750 |
1 files changed, 0 insertions, 750 deletions
diff --git a/vendor/rustix/src/net/socket.rs b/vendor/rustix/src/net/socket.rs deleted file mode 100644 index c01b7a4..0000000 --- a/vendor/rustix/src/net/socket.rs +++ /dev/null @@ -1,750 +0,0 @@ -use crate::fd::OwnedFd; -use crate::net::{SocketAddr, SocketAddrAny, SocketAddrV4, SocketAddrV6}; -use crate::{backend, io}; -use backend::fd::{AsFd, BorrowedFd}; - -pub use crate::net::{AddressFamily, Protocol, Shutdown, SocketFlags, SocketType}; -#[cfg(unix)] -pub use backend::net::addr::SocketAddrUnix; - -/// `socket(domain, type_, protocol)`—Creates a socket. -/// -/// POSIX guarantees that `socket` will use the lowest unused file descriptor, -/// however it is not safe in general to rely on this, as file descriptors may -/// be unexpectedly allocated on other threads or in libraries. -/// -/// To pass extra flags such as [`SocketFlags::CLOEXEC`] or -/// [`SocketFlags::NONBLOCK`], use [`socket_with`]. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#socket -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/socket.html -/// [Linux]: https://man7.org/linux/man-pages/man2/socket.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/socket.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-socket -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=socket&sektion=2 -/// [NetBSD]: https://man.netbsd.org/socket.2 -/// [OpenBSD]: https://man.openbsd.org/socket.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=socket§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/socket -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Creating-a-Socket.html -#[inline] -pub fn socket( - domain: AddressFamily, - type_: SocketType, - protocol: Option<Protocol>, -) -> io::Result<OwnedFd> { - backend::net::syscalls::socket(domain, type_, protocol) -} - -/// `socket_with(domain, type_ | flags, protocol)`—Creates a socket, with -/// flags. -/// -/// POSIX guarantees that `socket` will use the lowest unused file descriptor, -/// however it is not safe in general to rely on this, as file descriptors may -/// be unexpectedly allocated on other threads or in libraries. -/// -/// `socket_with` is the same as [`socket`] but adds an additional flags -/// operand. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#socket -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/socket.html -/// [Linux]: https://man7.org/linux/man-pages/man2/socket.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/socket.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-socket -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=socket&sektion=2 -/// [NetBSD]: https://man.netbsd.org/socket.2 -/// [OpenBSD]: https://man.openbsd.org/socket.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=socket§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/socket -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Creating-a-Socket.html -#[doc(alias("socket"))] -#[inline] -pub fn socket_with( - domain: AddressFamily, - type_: SocketType, - flags: SocketFlags, - protocol: Option<Protocol>, -) -> io::Result<OwnedFd> { - backend::net::syscalls::socket_with(domain, type_, flags, protocol) -} - -/// `bind(sockfd, addr)`—Binds a socket to an IP address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#bind -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html -/// [Linux]: https://man7.org/linux/man-pages/man2/bind.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/bind.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=bind&sektion=2 -/// [NetBSD]: https://man.netbsd.org/bind.2 -/// [OpenBSD]: https://man.openbsd.org/bind.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=bind§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/bind -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Setting-Address.html -pub fn bind<Fd: AsFd>(sockfd: Fd, addr: &SocketAddr) -> io::Result<()> { - _bind(sockfd.as_fd(), addr) -} - -fn _bind(sockfd: BorrowedFd<'_>, addr: &SocketAddr) -> io::Result<()> { - match addr { - SocketAddr::V4(v4) => backend::net::syscalls::bind_v4(sockfd, v4), - SocketAddr::V6(v6) => backend::net::syscalls::bind_v6(sockfd, v6), - } -} - -/// `bind(sockfd, addr)`—Binds a socket to an address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#bind -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html -/// [Linux]: https://man7.org/linux/man-pages/man2/bind.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/bind.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=bind&sektion=2 -/// [NetBSD]: https://man.netbsd.org/bind.2 -/// [OpenBSD]: https://man.openbsd.org/bind.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=bind§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/bind -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Setting-Address.html -#[doc(alias = "bind")] -pub fn bind_any<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrAny) -> io::Result<()> { - _bind_any(sockfd.as_fd(), addr) -} - -fn _bind_any(sockfd: BorrowedFd<'_>, addr: &SocketAddrAny) -> io::Result<()> { - match addr { - SocketAddrAny::V4(v4) => backend::net::syscalls::bind_v4(sockfd, v4), - SocketAddrAny::V6(v6) => backend::net::syscalls::bind_v6(sockfd, v6), - #[cfg(unix)] - SocketAddrAny::Unix(unix) => backend::net::syscalls::bind_unix(sockfd, unix), - } -} - -/// `bind(sockfd, addr, sizeof(struct sockaddr_in))`—Binds a socket to an -/// IPv4 address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#bind -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html -/// [Linux]: https://man7.org/linux/man-pages/man2/bind.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/bind.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=bind&sektion=2 -/// [NetBSD]: https://man.netbsd.org/bind.2 -/// [OpenBSD]: https://man.openbsd.org/bind.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=bind§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/bind -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Setting-Address.html -#[inline] -#[doc(alias = "bind")] -pub fn bind_v4<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrV4) -> io::Result<()> { - backend::net::syscalls::bind_v4(sockfd.as_fd(), addr) -} - -/// `bind(sockfd, addr, sizeof(struct sockaddr_in6))`—Binds a socket to an -/// IPv6 address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#bind -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html -/// [Linux]: https://man7.org/linux/man-pages/man2/bind.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/bind.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=bind&sektion=2 -/// [NetBSD]: https://man.netbsd.org/bind.2 -/// [OpenBSD]: https://man.openbsd.org/bind.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=bind§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/bind -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Setting-Address.html -#[inline] -#[doc(alias = "bind")] -pub fn bind_v6<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrV6) -> io::Result<()> { - backend::net::syscalls::bind_v6(sockfd.as_fd(), addr) -} - -/// `bind(sockfd, addr, sizeof(struct sockaddr_un))`—Binds a socket to a -/// Unix-domain address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#bind -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html -/// [Linux]: https://man7.org/linux/man-pages/man2/bind.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/bind.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=bind&sektion=2 -/// [NetBSD]: https://man.netbsd.org/bind.2 -/// [OpenBSD]: https://man.openbsd.org/bind.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=bind§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/bind -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Setting-Address.html -#[cfg(unix)] -#[inline] -#[doc(alias = "bind")] -pub fn bind_unix<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrUnix) -> io::Result<()> { - backend::net::syscalls::bind_unix(sockfd.as_fd(), addr) -} - -/// `connect(sockfd, addr)`—Initiates a connection to an IP address. -/// -/// On Windows, a non-blocking socket returns [`Errno::WOULDBLOCK`] if the -/// connection cannot be completed immediately, rather than -/// `Errno::INPROGRESS`. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -/// [`Errno::WOULDBLOCK`]: io::Errno::WOULDBLOCK -pub fn connect<Fd: AsFd>(sockfd: Fd, addr: &SocketAddr) -> io::Result<()> { - _connect(sockfd.as_fd(), addr) -} - -fn _connect(sockfd: BorrowedFd<'_>, addr: &SocketAddr) -> io::Result<()> { - match addr { - SocketAddr::V4(v4) => backend::net::syscalls::connect_v4(sockfd, v4), - SocketAddr::V6(v6) => backend::net::syscalls::connect_v6(sockfd, v6), - } -} - -/// `connect(sockfd, addr)`—Initiates a connection. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -#[doc(alias = "connect")] -pub fn connect_any<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrAny) -> io::Result<()> { - _connect_any(sockfd.as_fd(), addr) -} - -fn _connect_any(sockfd: BorrowedFd<'_>, addr: &SocketAddrAny) -> io::Result<()> { - match addr { - SocketAddrAny::V4(v4) => backend::net::syscalls::connect_v4(sockfd, v4), - SocketAddrAny::V6(v6) => backend::net::syscalls::connect_v6(sockfd, v6), - #[cfg(unix)] - SocketAddrAny::Unix(unix) => backend::net::syscalls::connect_unix(sockfd, unix), - } -} - -/// `connect(sockfd, addr, sizeof(struct sockaddr_in))`—Initiates a -/// connection to an IPv4 address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -#[inline] -#[doc(alias = "connect")] -pub fn connect_v4<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrV4) -> io::Result<()> { - backend::net::syscalls::connect_v4(sockfd.as_fd(), addr) -} - -/// `connect(sockfd, addr, sizeof(struct sockaddr_in6))`—Initiates a -/// connection to an IPv6 address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -#[inline] -#[doc(alias = "connect")] -pub fn connect_v6<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrV6) -> io::Result<()> { - backend::net::syscalls::connect_v6(sockfd.as_fd(), addr) -} - -/// `connect(sockfd, addr, sizeof(struct sockaddr_un))`—Initiates a -/// connection to a Unix-domain address. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -#[cfg(unix)] -#[inline] -#[doc(alias = "connect")] -pub fn connect_unix<Fd: AsFd>(sockfd: Fd, addr: &SocketAddrUnix) -> io::Result<()> { - backend::net::syscalls::connect_unix(sockfd.as_fd(), addr) -} - -/// `connect(sockfd, {.sa_family = AF_UNSPEC}, sizeof(struct sockaddr))` -/// — Dissolve the socket's association. -/// -/// On UDP sockets, BSD platforms report [`Errno::AFNOSUPPORT`] or -/// [`Errno::INVAL`] even if the disconnect was successful. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#connect -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/connect.html -/// [Linux]: https://man7.org/linux/man-pages/man2/connect.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/connect.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=connect&sektion=2 -/// [NetBSD]: https://man.netbsd.org/connect.2 -/// [OpenBSD]: https://man.openbsd.org/connect.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=connect§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/connect -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Connecting.html -/// [`Errno::AFNOSUPPORT`]: io::Errno::AFNOSUPPORT -/// [`Errno::INVAL`]: io::Errno::INVAL -#[inline] -#[doc(alias = "connect")] -pub fn connect_unspec<Fd: AsFd>(sockfd: Fd) -> io::Result<()> { - backend::net::syscalls::connect_unspec(sockfd.as_fd()) -} - -/// `listen(fd, backlog)`—Enables listening for incoming connections. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#listen -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/listen.html -/// [Linux]: https://man7.org/linux/man-pages/man2/listen.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/listen.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-listen -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=listen&sektion=2 -/// [NetBSD]: https://man.netbsd.org/listen.2 -/// [OpenBSD]: https://man.openbsd.org/listen.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=listen§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/listen -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Listening.html -#[inline] -pub fn listen<Fd: AsFd>(sockfd: Fd, backlog: i32) -> io::Result<()> { - backend::net::syscalls::listen(sockfd.as_fd(), backlog) -} - -/// `accept(fd, NULL, NULL)`—Accepts an incoming connection. -/// -/// Use [`acceptfrom`] to retrieve the peer address. -/// -/// POSIX guarantees that `accept` will use the lowest unused file descriptor, -/// however it is not safe in general to rely on this, as file descriptors may -/// be unexpectedly allocated on other threads or in libraries. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#acceptthank-you-for-calling-port-3490. -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/accept.html -/// [Linux]: https://man7.org/linux/man-pages/man2/accept.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/accept.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-accept -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=accept&sektion=2 -/// [NetBSD]: https://man.netbsd.org/accept.2 -/// [OpenBSD]: https://man.openbsd.org/accept.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=accept§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/accept -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Accepting-Connections.html -#[inline] -pub fn accept<Fd: AsFd>(sockfd: Fd) -> io::Result<OwnedFd> { - backend::net::syscalls::accept(sockfd.as_fd()) -} - -/// `accept4(fd, NULL, NULL, flags)`—Accepts an incoming connection, with -/// flags. -/// -/// Use [`acceptfrom_with`] to retrieve the peer address. -/// -/// Even though POSIX guarantees that this will use the lowest unused file -/// descriptor, it is not safe in general to rely on this, as file descriptors -/// may be unexpectedly allocated on other threads or in libraries. -/// -/// `accept_with` is the same as [`accept`] but adds an additional flags -/// operand. -/// -/// # References -/// - [Linux] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// -/// [Linux]: https://man7.org/linux/man-pages/man2/accept4.2.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=accept4&sektion=2 -/// [NetBSD]: https://man.netbsd.org/accept4.2 -/// [OpenBSD]: https://man.openbsd.org/accept4.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=accept4§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/accept4 -#[inline] -#[doc(alias = "accept4")] -pub fn accept_with<Fd: AsFd>(sockfd: Fd, flags: SocketFlags) -> io::Result<OwnedFd> { - backend::net::syscalls::accept_with(sockfd.as_fd(), flags) -} - -/// `accept(fd, &addr, &len)`—Accepts an incoming connection and returns the -/// peer address. -/// -/// Use [`accept`] if the peer address isn't needed. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#acceptthank-you-for-calling-port-3490. -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/accept.html -/// [Linux]: https://man7.org/linux/man-pages/man2/accept.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/accept.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-accept -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=accept&sektion=2 -/// [NetBSD]: https://man.netbsd.org/accept.2 -/// [OpenBSD]: https://man.openbsd.org/accept.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=accept§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/accept -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Accepting-Connections.html -#[inline] -#[doc(alias = "accept")] -pub fn acceptfrom<Fd: AsFd>(sockfd: Fd) -> io::Result<(OwnedFd, Option<SocketAddrAny>)> { - backend::net::syscalls::acceptfrom(sockfd.as_fd()) -} - -/// `accept4(fd, &addr, &len, flags)`—Accepts an incoming connection and -/// returns the peer address, with flags. -/// -/// Use [`accept_with`] if the peer address isn't needed. -/// -/// `acceptfrom_with` is the same as [`acceptfrom`] but adds an additional -/// flags operand. -/// -/// # References -/// - [Linux] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// -/// [Linux]: https://man7.org/linux/man-pages/man2/accept4.2.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=accept4&sektion=2 -/// [NetBSD]: https://man.netbsd.org/accept4.2 -/// [OpenBSD]: https://man.openbsd.org/accept4.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=accept4§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/accept4 -#[inline] -#[doc(alias = "accept4")] -pub fn acceptfrom_with<Fd: AsFd>( - sockfd: Fd, - flags: SocketFlags, -) -> io::Result<(OwnedFd, Option<SocketAddrAny>)> { - backend::net::syscalls::acceptfrom_with(sockfd.as_fd(), flags) -} - -/// `shutdown(fd, how)`—Closes the read and/or write sides of a stream. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#close-and-shutdownget-outta-my-face -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/shutdown.html -/// [Linux]: https://man7.org/linux/man-pages/man2/shutdown.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/shutdown.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-shutdown -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=shutdown&sektion=2 -/// [NetBSD]: https://man.netbsd.org/shutdown.2 -/// [OpenBSD]: https://man.openbsd.org/shutdown.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=shutdown§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/shutdown -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Closing-a-Socket.html -#[inline] -pub fn shutdown<Fd: AsFd>(sockfd: Fd, how: Shutdown) -> io::Result<()> { - backend::net::syscalls::shutdown(sockfd.as_fd(), how) -} - -/// `getsockname(fd, addr, len)`—Returns the address a socket is bound to. -/// -/// # References -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getsockname.html -/// [Linux]: https://man7.org/linux/man-pages/man2/getsockname.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/getsockname.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-getsockname -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=getsockname&sektion=2 -/// [NetBSD]: https://man.netbsd.org/getsockname.2 -/// [OpenBSD]: https://man.openbsd.org/getsockname.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=getsockname§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/getsockname -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Reading-Address.html -#[inline] -pub fn getsockname<Fd: AsFd>(sockfd: Fd) -> io::Result<SocketAddrAny> { - backend::net::syscalls::getsockname(sockfd.as_fd()) -} - -/// `getpeername(fd, addr, len)`—Returns the address a socket is connected -/// to. -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/system-calls-or-bust.html#getpeernamewho-are-you -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getpeername.html -/// [Linux]: https://man7.org/linux/man-pages/man2/getpeername.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/getpeername.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-getpeername -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=getpeername&sektion=2 -/// [NetBSD]: https://man.netbsd.org/getpeername.2 -/// [OpenBSD]: https://man.openbsd.org/getpeername.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=getpeername§ion=2 -/// [illumos]: https://illumos.org/man/3SOCKET/getpeername -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Who-is-Connected.html -#[inline] -pub fn getpeername<Fd: AsFd>(sockfd: Fd) -> io::Result<Option<SocketAddrAny>> { - backend::net::syscalls::getpeername(sockfd.as_fd()) -} |