Bug#670585: "ok hat location is writable"

[Dmitry Bogatov]

[2019-05-06 07:33] Tito <farmatito at tiscali.it>
> [ Dmitry Bogatov ]
> > -				log_success_msg "Done checking file systems.
> > -A log is being saved in ${FSCK_LOGFILE} if that location is writable."
> > +				log_success_msg 'Done checking file systems'
> > +				log_success_msg "Log is being saved in ${FSCK_LOGFILE} if that location is writable"
> >   			fi
> >   		fi

> Hi,
> maybe something like:
>
> if test -w ${FSCK_LOGFILE} ; then
> 	log_success_msg "Log is saved in ${FSCK_LOGFILE}
> else
> 	log_success_msg "Cannot save log in ${FSCK_LOGFILE}
> fi

Thank you, Tito. But I am not sure this is correct:

As I understand the whole point of "logsave" is that if directory of
logfile (/var/log/fsck) does not exist, "logsave" will wait till it
appears.

So, by the time we are logging this message, ${FSCK_LOGFILE} may not
exists yet, but its future content is hanging somewhere in memory of
"logsave" process.

Problem is that I do not understand, when /var/log/fsck exist for sure.

Collegues, I need help with evaluating proposed change.
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