27 lines
686 B
Rust
27 lines
686 B
Rust
// run-pass
|
|
// ignore-cloudabi no processes
|
|
// ignore-emscripten no processes
|
|
|
|
// Make sure that if a process doesn't have its stdio/stderr descriptors set up
|
|
// that we don't die in a large ball of fire
|
|
|
|
use std::env;
|
|
use std::process::{Command, Stdio};
|
|
|
|
pub fn main () {
|
|
let args: Vec<String> = env::args().collect();
|
|
if args.len() > 1 && args[1] == "child" {
|
|
for _ in 0..1000 {
|
|
println!("hello?");
|
|
}
|
|
for _ in 0..1000 {
|
|
println!("hello?");
|
|
}
|
|
return;
|
|
}
|
|
|
|
let mut p = Command::new(&args[0]);
|
|
p.arg("child").stdout(Stdio::null()).stderr(Stdio::null());
|
|
println!("{:?}", p.spawn().unwrap().wait());
|
|
}
|