DeCarabas/fwd
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Argument handling

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This commit is contained in:
John Doty 2022-10-08 00:22:22 +00:00
parent ed0d84f663
commit a1b9292409
1 changed files with 5 additions and 0 deletions
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5
src/main.rs
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@ -563,6 +563,11 @@ async fn client_main<Reader: AsyncRead + Unpin, Writer: AsyncWrite + Unpin>(
#[tokio::main] #[tokio::main]
async fn main() { async fn main() {
let args: Vec<String> = std::env::args().collect(); let args: Vec<String> = std::env::args().collect();
if args.len() != 2 {
eprintln!("Usage: fwd <server>");
std::process::exit(1);
}
let remote = &args[1]; let remote = &args[1];
if remote == "--server" { if remote == "--server" {
let mut reader = BufReader::new(tokio::io::stdin()); let mut reader = BufReader::new(tokio::io::stdin());