Fix #14: PollItem aligns to 8 types on 64bit runtime

2019-05-08 21:05:11 +08:00
parent 4468c27d30
commit 081500e0f9
1 changed files with 6 additions and 0 deletions
@@ -79,6 +79,12 @@ struct PollItem
   uintptr_t         fd;
   short             events;
   short             revents;
+#ifdef __X64__
+   //--- note here that if the program runs on 64bit runtime, we need to pad the
+   //--- struct to align to 8 bytes 
+   //--- thanks https://github.com/feng-ye for the solution to https://github.com/dingmaotu/mql-zmq/issues/14
+   int               __unused;
+#endif

   bool              hasInput() const {return(revents&ZMQ_POLLIN)!=0;}
   bool              hasOutput() const {return(revents&ZMQ_POLLOUT)!=0;}