sourceturner
220 lines
7.2 KiB
Rust
220 lines
7.2 KiB
Rust
use crate::platform::types::c_int;
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// Socket types
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/// Byte-stream socket.
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pub const SOCK_STREAM: c_int = 1;
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/// Datagram socket.
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pub const SOCK_DGRAM: c_int = 2;
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/// Raw Protocol Interface.
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pub const SOCK_RAW: c_int = 3;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/socket.2.html>.
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///
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/// Provides a reliable datagram layer that does not guarantee ordering.
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pub const SOCK_RDM: c_int = 4;
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/// Sequenced-packet socket.
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pub const SOCK_SEQPACKET: c_int = 5;
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// End of socket types
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// Socket creation flags (for use in `socket()`, `socketpair()` and `accept4()`)
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/// Create a socket file descriptor with the `O_NONBLOCK` flag atomically set
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/// on the new open file description.
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pub const SOCK_NONBLOCK: c_int = 0o4_000;
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/// Create a socket file descriptor wit the `FD_CLOEXEC` flag atomically set
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/// on that file descriptor.
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pub const SOCK_CLOEXEC: c_int = 0o2_000_000;
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// End of socket creation flags
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// `level` argument of `getsockopt()` and `setsockopt()`
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/// Options to be accessed at socket level, not protocol level.
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pub const SOL_SOCKET: c_int = 1;
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// End of `level` argument
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// `option_name` argument for `getsockopt()` and `setsockopt()`
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/// Debugging information is recorded.
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pub const SO_DEBUG: c_int = 1;
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/// Reuse of local addresses is supported.
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pub const SO_REUSEADDR: c_int = 2;
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/// Socket type.
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pub const SO_TYPE: c_int = 3;
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/// Socket error status.
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pub const SO_ERROR: c_int = 4;
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/// Bypass normal routing.
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pub const SO_DONTROUTE: c_int = 5;
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/// Transmission of broadcast messages is supported.
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pub const SO_BROADCAST: c_int = 6;
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/// Send buffer size.
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pub const SO_SNDBUF: c_int = 7;
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/// Receive buffer size.
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pub const SO_RCVBUF: c_int = 8;
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/// Connections are kept alive with periodic messages.
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pub const SO_KEEPALIVE: c_int = 9;
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/// Out-of-band data is transmitted inline.
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pub const SO_OOBINLINE: c_int = 10;
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/// Non-POSIX, found in LwIP.
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///
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/// Don't create UDP checksum.
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pub const SO_NO_CHECK: c_int = 11;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// Set the protocol-defined priority for all packets to be sent on this
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/// socket.
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pub const SO_PRIORITY: c_int = 12;
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/// Socket lingers on close.
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pub const SO_LINGER: c_int = 13;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// Enable BSD bug-to-bug compatibility.
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pub const SO_BSDCOMPAT: c_int = 14;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// Permits multiple `AF_INET` or `AF_INET6` sockets to be bound to an
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/// identical socket address.
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pub const SO_REUSEPORT: c_int = 15;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// Enable or disable the receiving of the `SCM_CREDENTIALS` control message.
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pub const SO_PASSCRED: c_int = 16;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// Return the credentials of the peer process connected to this socket.
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pub const SO_PEERCRED: c_int = 17;
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/// Receive "low water mark".
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pub const SO_RCVLOWAT: c_int = 18;
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/// Send "low water mark".
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pub const SO_SNDLOWAT: c_int = 19;
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/// Receive timeout.
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pub const SO_RCVTIMEO: c_int = 20;
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/// Send timeout.
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pub const SO_SNDTIMEO: c_int = 21;
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/// Socket is accepting connections.
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pub const SO_ACCEPTCONN: c_int = 30;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/SO_PEERSEC.2const.html>.
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///
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/// Get the security context of a peer socket.
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pub const SO_PEERSEC: c_int = 31;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// A privileged (`CAP_NET_ADMIN`) process can perform the same task as
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/// `SO_SNDBUF`, but the `wmem_max` limit can be overridden.
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pub const SO_SNDBUFFORCE: c_int = 32;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/socket.7.html>.
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///
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/// A privileged (`CAP_NET_ADMIN`) process can perform the same task as
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/// `SO_RCVBUF`, but the `rmem_max` limit can be overridden.
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pub const SO_RCVBUFFORCE: c_int = 33;
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/// Socket protocol.
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pub const SO_PROTOCOL: c_int = 38;
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/// Socket domain.
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pub const SO_DOMAIN: c_int = 39;
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// End of `option_name` argument
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/// The maximum backlog queue length.
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pub const SOMAXCONN: c_int = 128;
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// `msg_flags`
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/// Control data truncated.
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pub const MSG_CTRUNC: c_int = 8;
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/// Send without using routing tables.
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pub const MSG_DONTROUTE: c_int = 4;
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/// Terminates a record (if supported by the protocol).
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pub const MSG_EOR: c_int = 128;
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/// Out-of-band data.
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pub const MSG_OOB: c_int = 1;
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/// Leave received data in queue.
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pub const MSG_PEEK: c_int = 2;
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/// Normal data truncated.
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pub const MSG_TRUNC: c_int = 32;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/send.2.html>.
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///
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/// Enables nonblocking operation.
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pub const MSG_DONTWAIT: c_int = 64;
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/// Attempt to fill the read buffer.
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pub const MSG_WAITALL: c_int = 256;
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/// Atomically set the `FD_CLOEXEC` flag on any file descriptors created via
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/// `SCM_RIGHTS` during `recvmsg()`.
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pub const MSG_CMSG_CLOEXEC: c_int = 0x40000000;
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// End of `mag_flags`
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/IP_ADD_SOURCE_MEMBERSHIP.2const.html>.
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///
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/// Join a multicast group and allow receiving data only from a specified
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/// source.
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pub const IP_ADD_SOURCE_MEMBERSHIP: c_int = 70;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/IP_DROP_SOURCE_MEMBERSHIP.2const.html>.
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///
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/// Leave a source-specific multicast group.
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pub const IP_DROP_SOURCE_MEMBERSHIP: c_int = 71;
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/// Non-POSIX, see <https://datatracker.ietf.org/doc/html/rfc3678#section-5.1.2>.
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///
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/// Join a source-specific group.
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pub const MCAST_JOIN_SOURCE_GROUP: c_int = 46;
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/// Non-POSIX, see <https://datatracker.ietf.org/doc/html/rfc3678#section-5.1.2>.
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///
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/// Leave a source-specific group.
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pub const MCAST_LEAVE_SOURCE_GROUP: c_int = 47;
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// Address family constants (AF)
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/// Internet domain sockets for use with IPv4 sockets.
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pub const AF_INET: c_int = 2;
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/// Internet domain sockets for use with IPv6 sockets.
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#[cfg(feature = "ip6")]
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pub const AF_INET6: c_int = 10;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/unix.7.html>.
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///
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/// Alias for `AF_UNIX`.
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pub const AF_LOCAL: c_int = AF_UNIX;
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/// UNIX domain sockets.
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pub const AF_UNIX: c_int = 1;
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/// Unspecified.
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pub const AF_UNSPEC: c_int = 0;
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// End of AF constants
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// Protocol family constants (PF)
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// Constants historically used by BSDs, identical to AF constants.
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// Recommended to use AF constants everywhere instead.
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// See <https://www.man7.org/linux/man-pages/man2/socket.2.html>.
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/// See `AF_INET`.
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pub const PF_INET: c_int = 2;
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/// See `AF_INET6`.
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pub const PF_INET6: c_int = 10;
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/// See `AF_LOCAL`.
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pub const PF_LOCAL: c_int = PF_UNIX;
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/// See `AF_UNIX`.
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pub const PF_UNIX: c_int = 1;
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/// See `AF_UNSPEC`.
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pub const PF_UNSPEC: c_int = 0;
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// End of PF constants
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/// Disables further receive operations.
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pub const SHUT_RD: c_int = 0;
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/// Disables further send and receive operations.
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pub const SHUT_RDWR: c_int = 2;
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/// Disables further send operations.
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pub const SHUT_WR: c_int = 1;
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// `cmsg_type` value when `cmsg_level` is `SOL_SOCKET`
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/// Indicates that the data array contains the access rights to be sent or
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/// received.
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pub const SCM_RIGHTS: c_int = 1;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/unix.7.html>.
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///
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/// Send or receive UNIX credentials.
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pub const SCM_CREDENTIALS: c_int = 2;
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// End of `cmsg_type` value
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