[erlang-questions] tracing function calls in a given process
Attila Rajmund Nohl
Wed Jul 27 21:11:08 CEST 2011
2011/7/27 Joel Reymont <joelr1@REDACTED>:
> What is the right dbg incarnation for tracing functions calls within a given process?
> dbg:p(Pid, [all]).
> to trace all messages in a process. There's
> dbg:tpl(M, F, dbg:fun2ms(fun(_) -> return_trace() end)),
> to trace all calls to a function in a given module, or
> dbg:tpl(M, dbg:fun2ms(fun(_) -> return_trace() end)),
> to trace all function calls in a module.
> How do I combine the above, though?
I don't know, but if you don't find a solution, you can always write
your own trace handler - the Pid, Module and Function is there in the
trace messages, so it is possible to filter on them.
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