Yep, that answers my question. I knew about the functions to use already, but I wasn't sure on their behavior, ie. if after the setuid(), any privilages from the previous uid were retained. I was pretty sure of the answer (it would be kind of non-sensical if they were) but I thought it best to ask and make sure.

A point of clarification: are you saying that if I setuid() in a child process, the entire process group is affected? or just the child and its children, if any? or just the process itself? 

local $_ = "0A72656B636148206C72655020726568746F6E41207473754A";
while(s/..$//) { print chr(hex($&)) }

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In reply to RE: Re: Unix-y question by reptile
in thread Unix-y question by reptile

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