2014-06-16 17:11:13 -05:00
|
|
|
// Copyright 2012-2014 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 <LICENSE-APACHE or
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
|
|
// option. This file may not be copied, modified, or distributed
|
|
|
|
// except according to those terms.
|
|
|
|
|
2015-03-22 15:13:15 -05:00
|
|
|
// pretty-expanded FIXME #23616
|
|
|
|
|
2015-03-05 20:33:58 -06:00
|
|
|
#![feature(old_io, io)]
|
|
|
|
|
2015-02-16 08:04:02 -06:00
|
|
|
use std::env;
|
2015-03-17 15:33:26 -05:00
|
|
|
use std::process::Command;
|
|
|
|
use std::io::{self, Write};
|
2014-06-16 17:11:13 -05:00
|
|
|
|
|
|
|
fn main() {
|
2015-02-16 08:04:02 -06:00
|
|
|
let mut args = env::args();
|
2014-06-16 17:11:13 -05:00
|
|
|
if args.len() > 1 {
|
2015-03-17 15:33:26 -05:00
|
|
|
let mut out = io::stdout();
|
2014-12-19 20:20:51 -06:00
|
|
|
out.write(&['a' as u8; 128 * 1024]).unwrap();
|
2014-06-16 17:11:13 -05:00
|
|
|
} else {
|
2015-02-16 08:04:02 -06:00
|
|
|
let out = Command::new(&args.next().unwrap()).arg("child").output();
|
2014-06-16 17:11:13 -05:00
|
|
|
let out = out.unwrap();
|
|
|
|
assert!(out.status.success());
|
|
|
|
}
|
|
|
|
}
|