2 // ignore-emscripten no processes
3 // ignore-sgx no processes
6 use std::process::Command;
7 use std::io::{self, Write};
10 let mut args = env::args();
12 let mut out = io::stdout();
13 out.write(&['a' as u8; 128 * 1024]).unwrap();
15 let out = Command::new(&args.next().unwrap()).arg("child").output();
16 let out = out.unwrap();
17 assert!(out.status.success());