[Nottingham] Unix process open sockets

[Roger Light]

Hi Phil,

>    Is there a way using perl that, given a process Id ($pid) I can
>    retrieve/display all the
>    associated sockets (unix/internet) of the corresponding unix process ?

The answer has to be "yes", but I'm not sure how to do it natively. I
suspect you might have to resort to looking in /proc/$pid but I don't
know what for... :)

Both netstat (with "netstat -ap") and lsof can retrieve this
information, so you could always either look at how they do it or parse
their output.

Good luck!

Cheers,

Roger