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If parse arguments error do not panic, just exit without zero #314

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Sep 18, 2024
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If parse arguments error do not panic, just exit without zero #314

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8 changes: 7 additions & 1 deletion crates/runc-shim/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,13 @@ use service::Service;

fn parse_version() {
let os_args: Vec<_> = env::args_os().collect();
let flags = parse(&os_args[1..]).unwrap();
let flags = match parse(&os_args[1..]) {
Ok(flags) => flags,
Err(e) => {
eprintln!("Error parsing arguments: {}", e);
std::process::exit(1);
}
};
if flags.version {
println!("{}:", os_args[0].to_string_lossy());
println!(" Version: {}", env!("CARGO_PKG_VERSION"));
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