On Tue, 28 Feb 2023 17:01:51 +0100
Francois-Xavier Le Bail <[email protected]> wrote:
> In addition to printf()/fprintf(), here is a brand new way to help
> debugging a program using libpcap, currently only tested on Debian
> Linux (stable).
>
> (Similar method to the one available with tcpdump and tcpslice.)
>
> The goal is to generate instrumentation calls for entry and exit to
> functions. Just after function entry and just before function exit,
> the profiling functions are called and print the function names with
> indentation and call level. If entering in a function, print also the
> calling function name with file name and line number. There may be a
> small shift in the line number.
>
> To use it:
> (There will be a doc entry based on this topic later.)
Thank you for putting this together. Does the FAQ look the best place
for such documentation?
--
Denis Ovsienko
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