// xfail-fast // Copyright 2012 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. extern mod std; use std::timer::sleep; use std::uv; use core::pipes; proto! oneshot ( waiting:send { signal -> ! } ) pub fn main() { let (c, p) = oneshot::init(); fail_unless!(!pipes::peek(&p)); oneshot::client::signal(c); fail_unless!(pipes::peek(&p)); }