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authorChris Luke <chrisy@flirble.org>2016-05-10 10:45:10 -0400
committerChris Luke <chrisy@flirble.org>2016-05-10 13:37:03 -0400
commit93dcd1d743db3c0a131ecb0eddfe9c6cb1a7e441 (patch)
treeffa3222f98890078d12d4984f62032f9ec0965dd /vnet
parent716d9593497388c48593f818748faf705ac7169e (diff)
VPP-46 Fix cut-and-paste in the debug CLI
Since the move to line-mode the debug CLI was eating everything in the input_vector but only processing upto the first newline. Cut-and-paste type operations generally send a large block of input with multiple newlines and thus all but the very first line were simply ignored. This patch fixes that and also cleans up the difference between input_vector and current_command which in turn removes a lot of cruft from the keystroke parser. Previously current_command was just the character accumulator inside the char-by-char keystroke parser; complete commands were copied back to input_vector (overwriting anything already in there). Now, in char-by-char mode: - input_vector is the stream of incoming bytes yet to be processed - current_command is the accumulated characters of the next command to be executed; once newline is found, it is the complete command to be executed. In line mode: - input_vector and current_command are the same thing. Change-Id: I72d21f0f3508b413879071ab186a71cef1124a2b Signed-off-by: Chris Luke <chrisy@flirble.org>
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