45 lines
796 B
Rust
45 lines
796 B
Rust
// Make sure that we can detect when one end of the pipe is closed.
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// xfail-pretty
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// xfail-win32
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extern mod std;
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use std::timer::sleep;
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use std::uv;
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use pipes::{try_recv, recv};
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proto! oneshot (
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waiting:send {
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signal -> !
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}
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)
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fn main() {
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let iotask = uv::global_loop::get();
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pipes::spawn_service(oneshot::init, |p| {
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match try_recv(p) {
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Some(*) => { fail }
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None => { }
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}
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});
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sleep(iotask, 100);
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task::spawn_unlinked(failtest);
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}
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// Make sure the right thing happens during failure.
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fn failtest() {
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let (c, p) = oneshot::init();
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do task::spawn_with(c) |_c| {
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fail;
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}
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error!("%?", recv(p));
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// make sure we get killed if we missed it in the receive.
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loop { task::yield() }
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}
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