Function run_bounded_binary

packages/dashboard/src-tauri/src/commands.rs:798–810

Run a binary with args, bounded by [`PROBE_TIMEOUT`]. `kill_on_drop` reaps the child when the future is dropped on timeout so orphans do not accumulate.

(program: &str, args: &[&str])

/// Run a binary with args, bounded by [`PROBE_TIMEOUT`]. `kill_on_drop` reaps
/// the child when the future is dropped on timeout so orphans do not accumulate.
async fn run_bounded_binary(program: &str, args: &[&str]) -> Option<String> {
    let fut = tokio::process::Command::new(program)
        .args(args)
        .no_window()
        .kill_on_drop(true)
        .output();
    match tokio::time::timeout(PROBE_TIMEOUT, fut).await {
        Ok(Ok(output)) if output.status.success() => {
            Some(String::from_utf8_lossy(&output.stdout).to_string())
        }
        _ => None,
    }
}

/// Run `command` through the user's login shell and return its stdout on
/// success. GUI apps don't inherit the shell PATH, and version managers