net: move into tokio crate (#1683)

A step towards collapsing Tokio sub crates into a single `tokio`
crate (#1318).

The `net` implementation is now provided by the main `tokio` crate.
Functionality can be opted out of by using the various net related
feature flags.

1 files changed, 23 insertions, 0 deletions

diff --git a/tokio/tests/signal_notify_both.rs b/tokio/tests/signal_notify_both.rs
new file mode 100644
index 00000000..00385478
--- /dev/null
+++ b/tokio/tests/signal_notify_both.rs
@@ -0,0 +1,23 @@
+#![cfg(unix)]
+#![warn(rust_2018_idioms)]
+
+mod support {
+    pub mod signal;
+}
+use support::signal::send_signal;
+
+use tokio::prelude::*;
+use tokio::signal::unix::{signal, SignalKind};
+
+use futures::future;
+
+#[tokio::test]
+async fn notify_both() {
+    let kind = SignalKind::user_defined2();
+    let signal1 = signal(kind).expect("failed to create signal1");
+
+    let signal2 = signal(kind).expect("failed to create signal2");
+
+    send_signal(libc::SIGUSR2);
+    let _ = future::join(signal1.into_future(), signal2.into_future()).await;
+}