Date: Sun, 13 Feb 2005 19:50:44 +0300 From: Sergey Matveychuk <sem@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org, jesper@hackunite.net, hackers@FreeBSD.org Subject: Re: bin/76089: The "-n" option in /usr/bin/w is broken Message-ID: <420F8564.5060200@FreeBSD.org>
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w(1) behaviour has changed with brien commit in w.c revision 1.48. Funny, but looks like '-n' options works right after commit, not before. The reason is utmp holds a host name and w(1) with '-n' flag _do_ resolve hostname back in IP address and without '-n' don't resolve it. It's confised. IMHO to be more robust, we should make utmp to hold an IP address instead of a hostname and change all applications that use it. As bonus it will fix a delay on login when resolving does not work. And last(1) will show more useful IP address instead of changable hostname. But I'm not sure about standards. -- Sem.
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