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more log info for epoll_wait

wangyu- 8 years ago
parent
commit
5f0a16cd1f
1 changed files with 2 additions and 2 deletions
  1. 2 2
      tunnel.cpp

+ 2 - 2
tunnel.cpp

@@ -118,7 +118,7 @@ int tunnel_client_event_loop()
 			}
 			else
 			{
-				mylog(log_fatal,"epoll_wait return %d\n", nfds);
+				mylog(log_fatal,"epoll_wait return %d,%s\n", nfds,strerror(errno));
 				myexit(-1);
 			}
 		}
@@ -422,7 +422,7 @@ int tunnel_server_event_loop()
 			}
 			else
 			{
-				mylog(log_fatal,"epoll_wait return %d\n", nfds);
+				mylog(log_fatal,"epoll_wait return %d,%s\n", nfds,strerror(errno));
 				myexit(-1);
 			}
 		}