Author :
Azat Khuzhin
Date :
2016-03-11 13:55:41
Hash :255525dd Message :be_sock: unfreeze buffers on fd changing
Only bufferevent_sock have evbuffer_freeze()/evbuffer_unfreeze() & ctrl ops, so
we don't need to fix other bufferevents (be_pair doesn't have ctrl op).
Found during draining buffers in http layer, and hence 501-not-implemented
error in regress http/.. (with some custom hacking).