Use in conjunction with console input

[MasonRemaley]

Should it be possible to use this library in a package that also reads input from the console? I wrote the following test program that I expected to wait for me to press control c, then prompt me for input, and then echo that input back to me:

extern crate ctrlc;

use std::sync::mpsc;
use std::io;

fn main() {
    println!("Waiting for Ctrl-C...");
    let (tx, rx) = mpsc::channel();
    ctrlc::set_handler(move || tx.send(()).unwrap());
    rx.recv().unwrap();

    println!("Waiting for input...");
    let mut line = String::new();
    println!("{:?}", io::stdin().read_line(&mut line));
    println!("Line: {}", line);
}

On macOS 10.12.1 and rust-ctrlc v2.* (due to #14), the call to read_line fails:

Err(Error { repr: Os { code: 5, message: "Input/output error" } })

On Windows 10, after pressing Ctrl-C, it prints "Waiting for input..." and then immediately exits without printing anything else/any errors. If I add a panic to the last line just to make sure it's not something funky with the standard output, it never makes it there.

[Detegr]

Are you running the executable with cargo run? There's a known issue #11 that Cargo sets up its own signal handlers and there might be some side effects due to that.

I'm also getting Input/output error if I run with cargo run but running the executable directly seems to work (at least on my Linux machine):

$ target/debug/ctrlctest
Waiting for Ctrl-C...
^CWaiting for input...
hello world
Ok(12)
Line: hello world

[MasonRemaley]

Oh yup that's it, running the executable directly did the trick!