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#![warn(rust_2018_idioms)]
#![cfg(feature = "full")]
#![cfg(any(
target_os = "dragonfly",
target_os = "freebsd",
target_os = "macos",
target_os = "netbsd",
target_os = "openbsd",
target_os = "illumos"
))]
#![cfg(not(miri))] // No `sigaction` on Miri
mod support {
pub mod signal;
}
use support::signal::send_signal;
use tokio::signal;
use tokio::signal::unix::SignalKind;
use tokio::time::{timeout, Duration};
#[tokio::test]
async fn siginfo() {
let mut sig = signal::unix::signal(SignalKind::info()).expect("installed signal handler");
tokio::spawn(async {
send_signal(libc::SIGINFO);
});
// Add a timeout to ensure the test doesn't hang.
timeout(Duration::from_secs(5), sig.recv())
.await
.expect("received SIGINFO signal in time")
.expect("received SIGINFO signal");
}