1 #![warn(rust_2018_idioms)] 2 #![cfg(feature = "full")] 3 #![cfg(all(unix, not(target_os = "dragonfly")))] 4 5 use tokio::net::UnixStream; 6 7 use libc::getegid; 8 use libc::geteuid; 9 10 #[tokio::test] 11 #[cfg_attr( 12 target_os = "freebsd", 13 ignore = "Requires FreeBSD 12.0 or later. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=176419" 14 )] 15 #[cfg_attr( 16 target_os = "netbsd", 17 ignore = "NetBSD does not support getpeereid() for sockets created by socketpair()" 18 )] test_socket_pair()19async fn test_socket_pair() { 20 let (a, b) = UnixStream::pair().unwrap(); 21 let cred_a = a.peer_cred().unwrap(); 22 let cred_b = b.peer_cred().unwrap(); 23 assert_eq!(cred_a, cred_b); 24 25 let uid = unsafe { geteuid() }; 26 let gid = unsafe { getegid() }; 27 28 assert_eq!(cred_a.uid(), uid); 29 assert_eq!(cred_a.gid(), gid); 30 } 31