Re: [PATCH 2/3] pkt-line: tighten sideband PACK check when tracing

On Fri, Jun 12, 2015 at 02:39:01PM -0700, Stefan Beller wrote:

quoted

-       if (starts_with(buf, "PACK") || starts_with(buf + 1, "PACK")) {
+       if (starts_with(buf, "PACK") || starts_with(buf, "\1PACK")) {

This answers the question on the previous patch actually, maybe the
code could be improved to

    if (is_sidechannel(out, ...)
        out++;
    if (starts_with(buf, "PACK") {
        ...

If it's not a PACK, then we don't want to skip past the side-channel
character (we show it as part of the trace).

Hopefully the end result after patch 3 reads well, as it sets an
explicit "sideband" flag.

-Peff