firefox-default-path.rs

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

extern crate mozrunner;

use mozrunner::runner::platform;

use std::io::Write;

fn main() {

    let (path, code) = platform::firefox_default_path()

        .map(|x| (x.to_string_lossy().into_owned(), 0))

        .unwrap_or(("Firefox binary not found".to_owned(), 1));

    let mut writer: Box<dyn Write> = match code {

        0 => Box::new(std::io::stdout()),

        _ => Box::new(std::io::stderr()),

};

    writeln!(&mut writer, "{}", &*path).unwrap();

    std::process::exit(code);