fix tpyos and pass event loop by l value

llarp/ev/ev.cpp

@@ -79,7 +79,7 @@ llarp_ev_close_udp(struct llarp_udp_io *udp)
 }
 
 llarp_time_t
-llarp_ev_loop_time_now_ms(llarp_ev_loop_ptr loop)
+llarp_ev_loop_time_now_ms(const llarp_ev_loop_ptr &loop)
 {
   if(loop)
     return loop->time_now();
@@ -87,7 +87,7 @@ llarp_ev_loop_time_now_ms(llarp_ev_loop_ptr loop)
 }
 
 void
-llarp_ev_loop_stop(llarp_ev_loop_ptr loop)
+llarp_ev_loop_stop(const llarp_ev_loop_ptr &loop)
 {
   loop->stop();
 }

llarp/ev/ev.h

@@ -65,11 +65,11 @@ llarp_ev_loop_run_single_process(llarp_ev_loop_ptr ev,
 
 /// get the current time on the event loop
 llarp_time_t
-llarp_ev_loop_time_now_ms(llarp_ev_loop_ptr ev);
+llarp_ev_loop_time_now_ms(const llarp_ev_loop_ptr &ev);
 
 /// stop event loop and wait for it to complete all jobs
 void
-llarp_ev_loop_stop(llarp_ev_loop_ptr ev);
+llarp_ev_loop_stop(const llarp_ev_loop_ptr &ev);
 
 /// UDP handling configuration
 struct llarp_udp_io

llarp/ev/ev_libuv.hpp

@@ -6,7 +6,7 @@
 
 namespace libuv
 {
-  struct Loop : public llarp_ev_loop
+  struct Loop final : public llarp_ev_loop
   {
     bool
     init() override;
@@ -14,7 +14,7 @@ namespace libuv
     int
     run() override
     {
-      return -11;
+      return -1;
     }
 
     bool