Re: get currently logging in users
Re: get currently logging in users
- Subject: Re: get currently logging in users
- From: "Philip Q" <email@hidden>
- Date: Fri, 14 Mar 2008 18:12:33 +1300
On 14/03/2008, lazuardi <email@hidden> wrote:
>
> On 2008/03/14, at 10:51, Kyle Sluder wrote:
> >
> > who (and last) use wtmp and utmp. man utmp(5) for info on how you can
> > access this information in your own programs.
> >
>
>
> Yes, I did use utmp as the darwin did at who command, referenced from
> shell_cmds-811 from darwin source.
>
> but, as I said at my mail before, It didn't give me the full name of
> the user that has username more than 8 characters.
> Is there any way to solve this?
>
Do you see the same issue if you use getutxent(3), grab the user ID
and then use getpwuid(3) to get the passwd entry, and read the
username from that?
(As mentioned though, these functions are off-topic for this list)
-Phil
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