Stream: prevent repeated event notifications after eof.

When client or upstream connection is closed, level-triggered read event
remained active until the end of the session leading to cpu hog.  Now the flag
NGX_CLOSE_EVENT is used to unschedule the event.
1 file changed
tree: 98706d020b00acc882c00d6b76bb8d1100339a94
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags