[2019-04-22 09:18] "Serge E. Hallyn" <se...@hallyn.com>
> > [ Dmitry Bogatov ]
> > Dear login maintainers, currently we have following core executed during
> > boot:
> >
> > # Create /var/run/utmp so we can login.
> > true > /var/run/utmp
> > if grep -q ^utmp: /etc/group
> > then
> > chmod 664 /var/run/utmp
> > chgrp utmp /var/run/utmp
> > fi
> >
> > It seems that system boots and works just fine without it. Are there any
> > subtle reasons to keep creating /var/run/utmp in initscripts?
>
> Is the above pseudocode? If not, where is that code precisely?
It is from /etc/init.d/bootmisc.sh from initscripts=2.94-3, lines 28-34.
> Near as I can tell, if you do not create it, it will never exist,
> and pututent entries will not be saved.
According my experiments, it will. Even if I remove this code, something
(login/getty, maybe?) still creates /var/run/utmp, root:root.
Thus I am asking your advice, whether it is safe to not create
/var/run/utmp in initscripts.
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