Replace goto with do while

2013-11-09 10:45:47 +01:00
parent 9f563c0c7e
commit a4c6b65d5f
2 changed files with 13 additions and 10 deletions
@@ -157,10 +157,12 @@ static int iomux_epoll_run(struct IOMux *mux_, struct timeval *timeout)
        timeout_ms = timeval_to_ms(timeout);
    else 
        timeout_ms = -1;
-again:    
-    rc = epoll_wait(mux->epoll_fd, mux->pending_events, EPOLL_WAIT_EVENTS, timeout_ms);
-    if (rc == -1 && errno == EINTR)
-        goto again;
+
+    do {    
+
+        rc = epoll_wait(mux->epoll_fd, mux->pending_events, EPOLL_WAIT_EVENTS, timeout_ms);
+
+    while (rc == -1 && errno == EINTR)

    assert(rc >= 0);
    if(rc < 0)