- kflags = get_flags(flags, ULOOP_WRITE);
- EV_SET(&ev[nev++], fd->fd, EVFILT_WRITE, kflags, 0, 0, fd);
+ if (changed & ULOOP_READ) {
+ kflags = get_flags(flags, ULOOP_READ);
+ EV_SET(&ev[nev++], fd->fd, EVFILT_READ, kflags, 0, 0, fd);
+ }
+
+ if (changed & ULOOP_WRITE) {
+ kflags = get_flags(flags, ULOOP_WRITE);
+ EV_SET(&ev[nev++], fd->fd, EVFILT_WRITE, kflags, 0, 0, fd);
+ }