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Re: How to get correct filename in probe.execve
Hi -
> I am trying to ensure that I keep an integer in the EXEC_FILENAME.
> If I do EXEC_FILENAME=filename
>
> SystemTap assumes a (zero terminated) string. After that I want to do
> something like
>
> user_string_quoted(EXEC_FILENAME[pid(), tid()])
Aha - you want to save the pointer only and dereference it later? OK,
as long as you do so very soon afterwards (in another probe, hit
before the target task gets a chance to resume or context-switch).
- FChE