lib/io/epoll.rb in io-epoll-0.0.1 vs lib/io/epoll.rb in io-epoll-0.0.2

@@ -25,10 +25,11 @@
       fileno < 0
     end
   end
 
   def self.epoll(ios, events)
+    ios = ios.to_a
     open_len = ios.length
     ep = Epoll.create
     ios.each do |io|
       ep.add(io, events)
     end
@@ -41,11 +42,13 @@
             open_len -= 1
             ev.data.close
           end
         end
       end
-      nil
+      ep.close
     else
-      ep.wait
+      evlist = ep.wait
+      ep.close
+      evlist
     end
   end
 end