lib: connection - When logging fd, use %d and not %u

File descriptors are signed integers

diff --git a/src/lib/connection.c b/src/lib/connection.c
index 2884ecbdf804ab879f0c5cbb7c21623b332ca5d9..813f3c7488ec4cd25fad49ae7440b0b4a0b3423a 100644 (file)
--- a/src/lib/connection.c
+++ b/src/lib/connection.c
@@ -513,7 +513,7 @@ void connection_disconnect(struct connection *conn)
        struct event_passthrough *e = event_create_passthrough(conn->event)->
                set_name(ename)->
                add_str("reason", connection_disconnect_reason(conn));
-       e_debug(e->event(), "Disconnected: %s (fd=%u)",
+       e_debug(e->event(), "Disconnected: %s (fd=%d)",
                connection_disconnect_reason(conn), conn->fd_in);
 
        conn->last_input = 0;