sendmsg data truncated

Travis Emmert trav.emme at gmail.com
Fri Sep 5 20:10:30 UTC 2014


Hi All,

I apologize if this is a topic thats been discussed at length, if so,
please point me to any previous discussions and I will educate myself.

Is there a way to get strace to not truncate the data within a sendmsg
call? I'm trying to trace a client that interacts with a server over a unix
socket, and simply want access to the full sendmsg data. The alternative
solutions include socat and system-tap; but I'd like to simply get strace
to function in this capacity.

Anyone familar with the strace code know how difficult a change this would
be? I'd rather do a quick hack in strace than work with system-tap.

Thanks,
Travis
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