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add Makefile with clippy/rustfmt linting, fix all warnings

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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Razvan Dimescu
2026-03-10 05:04:31 +02:00
parent 3816cf644d
commit 89e7cbd989
9 changed files with 143 additions and 39 deletions
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31
src/main.rs
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@@ -31,10 +31,13 @@ async fn main() -> dns_fun::Result<()> {
.format_timestamp_millis()
.init();
let config_path = std::env::args().nth(1).unwrap_or_else(|| "dns_fun.toml".to_string());
let config_path = std::env::args()
.nth(1)
.unwrap_or_else(|| "dns_fun.toml".to_string());
let config = load_config(&config_path)?;
let upstream: SocketAddr = format!("{}:{}", config.upstream.address, config.upstream.port).parse()?;
let upstream: SocketAddr =
format!("{}:{}", config.upstream.address, config.upstream.port).parse()?;
let socket = Arc::new(UdpSocket::bind(&config.server.bind_addr).await?);
let ctx = Arc::new(ServerCtx {
@@ -110,8 +113,14 @@ async fn handle_query(
(resp, QueryPath::Forwarded)
}
Err(e) => {
error!("{} | {:?} {} | UPSTREAM ERROR | {}", src_addr, qtype, qname, e);
(DnsPacket::response_from(&query, ResultCode::SERVFAIL), QueryPath::UpstreamError)
error!(
"{} | {:?} {} | UPSTREAM ERROR | {}",
src_addr, qtype, qname, e
);
(
DnsPacket::response_from(&query, ResultCode::SERVFAIL),
QueryPath::UpstreamError,
)
}
}
}
@@ -121,13 +130,19 @@ async fn handle_query(
info!(
"{} | {:?} {} | {} | {} | {}ms",
src_addr, qtype, qname, path.as_str(),
response.header.rescode.as_str(), elapsed.as_millis(),
src_addr,
qtype,
qname,
path.as_str(),
response.header.rescode.as_str(),
elapsed.as_millis(),
);
debug!(
"response: {} answers, {} authorities, {} resources",
response.answers.len(), response.authorities.len(), response.resources.len(),
response.answers.len(),
response.authorities.len(),
response.resources.len(),
);
let mut resp_buffer = BytePacketBuffer::new();
@@ -137,7 +152,7 @@ async fn handle_query(
// Record stats and log summary every 1000 queries (single lock acquisition)
let mut s = ctx.stats.lock().unwrap();
let total = s.record(path);
if total % 1000 == 0 {
if total.is_multiple_of(1000) {
s.log_summary();
}