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use std::io;
use libc::{self, c_int};
use {TcpBuilder, UdpBuilder};
use ext::{self, AsSock};
pub trait UnixTcpBuilderExt {
fn reuse_port(&self, reuse: bool) -> io::Result<&Self>;
}
impl UnixTcpBuilderExt for TcpBuilder {
fn reuse_port(&self, reuse: bool) -> io::Result<&Self> {
ext::set_opt(self.as_sock(), libc::SOL_SOCKET, libc::SO_REUSEPORT,
reuse as c_int).map(|()| self)
}
}
pub trait UnixUdpBuilderExt {
fn reuse_port(&self, reuse: bool) -> io::Result<&Self>;
}
impl UnixUdpBuilderExt for UdpBuilder {
fn reuse_port(&self, reuse: bool) -> io::Result<&Self> {
ext::set_opt(self.as_sock(), libc::SOL_SOCKET, libc::SO_REUSEPORT,
reuse as c_int).map(|()| self)
}
}