uds_cred.rs - mozsearch

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#![warn(rust_2018_idioms)]

#![cfg(feature = "full")]

#![cfg(all(unix, not(target_os = "dragonfly")))]

use tokio::net::UnixStream;

use libc::getegid;

use libc::geteuid;

#[tokio::test]

#[cfg_attr(

    target_os = "netbsd",

    ignore = "NetBSD does not support getpeereid() for sockets created by socketpair()"

)]

async fn test_socket_pair() {

    let (a, b) = UnixStream::pair().unwrap();

    let cred_a = a.peer_cred().unwrap();

    let cred_b = b.peer_cred().unwrap();

    assert_eq!(cred_a, cred_b);

    let uid = unsafe { geteuid() };

    let gid = unsafe { getegid() };

    assert_eq!(cred_a.uid(), uid);

    assert_eq!(cred_a.gid(), gid);