Luc Heinrich [Mon, 23 Mar 2009 11:43:16 +0000 (12:43 +0100)]
Fixed redis-cli readLine loop to correctly handle EOF.
When using the shutdown command with redis-cli the server saves the database and, if successful, silently closes the connection. The redis-cli tool did not correcty handle this EOF case in its readLine loop and was therefore infinitely looping - and eating 100% of the CPU - while waiting for some data which would never come.