- have to re-check potentially closed fds regularly for epoll. this hurts

[software/libev.git] / ev_poll.c

diff --git a/ev_poll.c b/ev_poll.c
index b858b45491ef48faa908e29b833280d518ffa666..b58ce8232a862c0d8219e8050be58e302bd50663 100644 (file)
--- a/ev_poll.c
+++ b/ev_poll.c
@@ -42,6 +42,10 @@ static void
 poll_modify (EV_P_ int fd, int oev, int nev)
 {
   int idx;
 poll_modify (EV_P_ int fd, int oev, int nev)
 {
   int idx;

+
+  if (oev == nev)
+    return;
+

   array_needsize (pollidxs, pollidxmax, fd + 1, pollidx_init);
 
   idx = pollidxs [fd];
   array_needsize (pollidxs, pollidxmax, fd + 1, pollidx_init);
 
   idx = pollidxs [fd];