X-Git-Url: https://git.llucax.com/software/libev.git/blobdiff_plain/f776d56f36abeed4a6091c2ec9b96363213ce2b2..22b2a449105d7604f715c1afafeb4fe5ac473f1b:/ev_epoll.c

diff --git a/ev_epoll.c b/ev_epoll.c
index 8bc8658..4689f8d 100644
--- a/ev_epoll.c
+++ b/ev_epoll.c
@@ -42,7 +42,10 @@ epoll_modify (EV_P_ int fd, int oev, int nev)
       (nev & EV_READ ? EPOLLIN : 0)
       | (nev & EV_WRITE ? EPOLLOUT : 0);
 
-  epoll_ctl (epoll_fd, mode, fd, &ev);
+  if (epoll_ctl (epoll_fd, mode, fd, &ev))
+    if (errno != ENOENT /* on ENOENT the fd went away, so try to do the right thing */
+        || (nev && epoll_ctl (epoll_fd, EPOLL_CTL_ADD, fd, &ev)))
+      fd_kill (EV_A_ fd);
 }
 
 static void