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Re^2: Trouble with PAR & Bleach filter

by tsee (Curate)
on Mar 26, 2006 at 19:10 UTC ( #539311=note: print w/replies, xml ) Need Help??


in reply to Re: Trouble with PAR & Bleach filter
in thread Trouble with PAR & Bleach filter

I've somewhat taken over maintenance of PAR from Audrey. Thus I'm trying to work my way through the rt.cpan.org PAR queue. This bug has been fixed in release 0.91.

All the best,
Steffen

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[davido]: or on ubuntu /var/run/utmp
[Corion]: Otherwise, I would imagine that a user with a process still alive would lock that information in memory.
[davido]: so last -f /var/run/utmp on ubuntu provides similar (though more verbose) info
[oiskuu]: glibc getlogin just does ttyname() and falls back on getutline(); it's not security related at all. (reminds me of sendmail and remote finger services of the naive early spam era)
[Corion]: But yes, "who started this process" is interesting information :)
[tye]: no, I really believe that "login user" was added as a fundamental bit of info about each process in order to enhance the usefulness of auditing
[Corion]: Ah - if that information is saved in a file, then you could theoretically spam that file and confuse getlogin(). So, don't use it for authentication :)
[tye]: that is what getlogin() certainly *used* to do. I don't believe that is what it certainly should do.
[davido]: /var/run/utmp is 664 i think.
[tye]: Note that my "man getlogin" says that it uses stdin when it should use /dev/tty (calling a glibc bug). But that does not appear to be the case when I test it. But maybe Perl's getlogin() is not using glibc's getlogin().

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