consistently check for fds, allow programs to mess with sytem fds to some extent (unsupported)

12 years ago · 10d5f2ee3a
parent 85dd78b2cc
commit 10d5f2ee3a
1 changed files with 1 additions and 1 deletions
--- a/ev_epoll.c
+++ b/ev_epoll.c
@ -238,7 +238,7 @@ epoll_init (EV_P_ int flags)
 #ifdef EPOLL_CLOEXEC
  backend_fd = epoll_create1 (EPOLL_CLOEXEC);

-  if (backend_fd <= 0)
+  if (backend_fd < 0)
 #endif
    backend_fd = epoll_create (256);