Author :
Azat Khuzhin
Date :
2018-11-14 00:20:20
Hash :b98d32d0 Message :http: improve error path for bufferevent_{setfd,enable,disable}()
We have calls to the next functions but do not check return values,
though they can be invalid and it is better to show this somehow.
Also do bufferevent_setfd() first and only after it
bufferevent_enable()/bufferevent_disable() since:
a) it is more natural
b) it will avoid extra operations
c) it will not fail first bufferevent_enable() (this is the case for
buffbufferevent_async at least)
In this case we could add more information for issues like #709
Azat Khuzhin