X-Git-Url: https://git.llucax.com/software/libev.git/blobdiff_plain/5e20ccfe261679c78f9aa365ac087fb0700e0f2b..0f411518435b7edf24d4bddcc86e5958f7e3d23f:/ev_epoll.c

diff --git a/ev_epoll.c b/ev_epoll.c
index ee7ceea..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
@@ -102,11 +105,9 @@ epoll_destroy (EV_P)
 static void
 epoll_fork (EV_P)
 {
-  int fd;
-
   epoll_fd = epoll_create (256);
   fcntl (epoll_fd, F_SETFD, FD_CLOEXEC);
 
-  fd_rearm_all ();
+  fd_rearm_all (EV_A);
 }