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Re: Re: package Foo; isa Bar; why not?

by chromatic (Archbishop)
on Dec 19, 2003 at 07:12 UTC ( #315756=note: print w/replies, xml ) Need Help??


in reply to Re: package Foo; isa Bar; why not?
in thread package Foo; isa Bar; why not?

I disagree with liz's idea but think it was worth bringing up. More people should write and share code when they have ideas.

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[Corion]: Maybe doing a double-fork (daemonizing) can make go that information away, but maybe not
[Corion]: But I think my knowledge of unix/Linux datastructures is several decades out of date, so I don't really know what information it keeps on processes
[oiskuu]: The useful bits that relate to your process can be found under /proc/self. What information are you thinking of? Tty name?
[tye]: I just daemonized and getlogin() still knew who I had been.
[tye]: perhaps loginuid ? Not that I concede that something not being in /proc means it is not useful.
[Corion]: tye: That's really interesting, but maybe it is because getlogin() returns the name, or the uid, so if that user has been replaced by another user with the same uid in the meantime, that's no problem to the system...

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