Send event on erroring kqueue

2018-05-14 00:37:22 +02:00 · 2018-05-14 00:37:22 +02:00 · 29b0453cf1
commit 29b0453cf1
parent 7e10ebe101
1 changed files with 5 additions and 0 deletions
--- a/uapi_darwin.go
+++ b/uapi_darwin.go
@ -109,6 +109,11 @@ func UAPIListen(name string, file *os.File) (net.Listener, error) {
 				return
 			}
 			if kerr != nil || n != 1 {
+				if kerr != nil {
+					l.connErr <- kerr
+				} else {
+					l.connErr <- errors.New("kqueue returned empty")
+				}
 				return
 			}
 			n, kerr = unix.Kevent(uapi.kqueueFd, []unix.Kevent_t{event}, events, nil)