[erlang-questions] tracing process in a file
Bengt Kleberg
bengt.kleberg@REDACTED
Wed Nov 15 15:51:18 CET 2006
On 2006-11-10 07:35, Surindar Sivanesan wrote:
>
> Dear all,
> I would like to trace a process to a file when it starts at the background.
> Which module can help in achieving the above.
i never saw an answer to this question, so here is my suggestion:
dbg:tracer( process, fun(P, {fun{ok, Pid}) -> io:fwrite(Pid, "~p", [P]),
{ok, Pid} end}, file:open( "afile", [write] )} )
the you should be able to do
dbg:tp(your_module, []).
or have a look at the dbg module for better granularity of traceing.
bengt
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