@@ -481,0 +481,4 @@
+[workspace.dependencies.sd-listen-fds]
+version = "0.2.0"
+default-features = false
+

@@ -0,0 +1,8 @@
+[Socket]
+ListenStream=127.0.0.1:8008
+ListenStream=[::1]:8008

@@ -0,0 +2,4 @@
+ListenStream=127.0.0.1:8008
+ListenStream=[::1]:8008
+
+Accept=no

@@ -18,3 +34,1 @@
-	handle: ServerHandle<std::net::SocketAddr>,
-	mut shutdown: broadcast::Receiver<()>,
-) -> Result {
+	mut shutdown_rx: broadcast::Receiver<Duration>,

@@ -43,0 +53,4 @@
+	let mut bound_ip_addrs = Vec::new();
+	#[cfg(all(target_os = "linux", feature = "systemd"))]
+	let mut bound_unix_socket_paths = Vec::new();
+

@@ -122,4 +13,1 @@
-		.expect("failed to extract configured unix socket path");
-
 	if path.exists() {
-		warn!("Removing existing UNIX socket {:#?} (unclean shutdown?)...", path.display());

@@ -2677,4 +2700,2 @@
 			.map_err(|e| err!("There was a problem with your configuration file: {e}"))?;
 
-		// don't start if we're listening on both UNIX sockets and TCP at same time
-		check::is_dual_listening(raw_config)?;

@@ -0,0 +13,4 @@
+
+/// Given a file descriptor, classify it and convert to a `TcpListener`,
+/// `UnixListener`, or neither (in which case the fd is returned).
+fn classify_fd(fd: OwnedFd) -> std::io::Result<Result<Listener, OwnedFd>> {

@@ -45,0 +216,4 @@
+			server
+				.runtime()
+				.spawn(graceful_shutdown_handler(shutdown_rx, server_handle.clone()));
+

@@ -69,0 +69,4 @@
+# If a provided socket is bound to an address also configured here,
+# Continuwuity will not bind that address again.
+#
+# Does nothing if Continuwuity was not build with the `systemd` feature.

@@ -123,0 +123,4 @@
+	/// If a provided socket is bound to an address also configured here,
+	/// Continuwuity will not bind that address again.
+	///
+	/// Does nothing if Continuwuity was not build with the `systemd` feature.