Check event mask against the right struct member.

beanstalkd.c

@@ -276,7 +276,7 @@ reset_conn(conn c)
  fprintf(stderr, "%d: resetting back to STATE_WANTCOMMAND\n", c->fd);
 
  r = conn_update_evq(c, EV_READ | EV_PERSIST, NULL);
- if (r == -1) return warn("update flags failed"), conn_close(c);
+ if (r == -1) return warn("update events failed"), conn_close(c);
 
  /* we are done transferring the job, so reset */
  if (c->reserved_job) c->reserved_job->data_xfer = 0;

conn.c

@@ -63,22 +63,22 @@ make_conn(int fd, char start_state)
 }
 
 int
-conn_update_evq(conn c, const int flags, evh handler)
+conn_update_evq(conn c, const int events, evh handler)
 {
  int r;
 
  if (!c) return -1;
 
- if (c->evq.ev_flags == flags) return 0;
+ if (c->evq.ev_events == events) return 0;
 
  /* If it's been added, try to delete it first */
  if (c->evq.ev_base) {
  r = event_del(&c->evq);
  if (r == -1) return -1;
  }
 
- /* set the flags and handler, but don't change any existing handler */
- event_set(&c->evq, c->fd, flags, c->evq.ev_callback ? : handler, c);
+ /* set the events and handler, but don't change any existing handler */
+ event_set(&c->evq, c->fd, events, c->evq.ev_callback ? : handler, c);
 
  r = event_add(&c->evq, NULL);
  if (r == -1) return -1;