diff options
Diffstat (limited to 'src/test/ui/process-termination/process-termination-blocking-io.rs')
-rw-r--r-- | src/test/ui/process-termination/process-termination-blocking-io.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/process-termination/process-termination-blocking-io.rs b/src/test/ui/process-termination/process-termination-blocking-io.rs new file mode 100644 index 000000000..b2dab5c93 --- /dev/null +++ b/src/test/ui/process-termination/process-termination-blocking-io.rs @@ -0,0 +1,19 @@ +// program should terminate even if a thread is blocked on I/O. +// https://github.com/fortanix/rust-sgx/issues/109 + +// run-pass +// ignore-emscripten no threads support + +use std::{net::TcpListener, sync::mpsc, thread}; + +fn main() { + let (tx, rx) = mpsc::channel(); + thread::spawn(move || { + let listen = TcpListener::bind("127.0.0.1:0").unwrap(); + tx.send(()).unwrap(); + while let Ok(_) = listen.accept() {} + }); + rx.recv().unwrap(); + for _ in 0..3 { thread::yield_now(); } + println!("Exiting main thread"); +} |