35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// Be sure that when a SIGPIPE would have been received that the entire process
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// doesn't die in a ball of fire, but rather it's gracefully handled.
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use std::os;
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use std::io::{PipeStream, Process};
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fn test() {
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let os::Pipe { input, out } = os::pipe();
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let input = PipeStream::open(input);
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let mut out = PipeStream::open(out);
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drop(input);
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let _ = out.write([1]);
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}
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fn main() {
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let args = os::args();
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if args.len() > 1 && args[1].as_slice() == "test" {
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return test();
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}
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let mut p = Process::new(args[0], [~"test"]).unwrap();
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assert!(p.wait().success());
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}
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