Author :
Nicholas Marriott
Date :
2009-11-23 12:55:50
Hash :b04cc60f Message :Backport evbuffer_readln().
This is necessary because it is not actually possible to use
evbuffer_readline() safely: it will treat "A\r\n" as 'A' EOL if it
reads it all at once, and as 'A' EOL EOL if there is a delay between
reading the \r and the \n.
Nicholas Marriott's comments on this patch:
Gilles is too busy so I've had a go at this, please see the diff
below. Rather than try to backport directly from 2.0 where the
evbuffer code is quite different, I've backported the _readln
function from when it was initially added in buffer.c r550. I can't
see any relevant bug fixes after this point so the function is
pretty much just copied in directly from that revision.
Nicholas Marriott