>From Paul Eggert <egg...@cs.ucla.edu>, Wed, Jan 05, 2022 at 01:05:03PM -0800:
> On 1/5/22 11:27, Dylan Simon wrote:
> > Only adding rows with all known values
> > might make sense but would still break the test (wrong total total instead):
> >
> > if (known_value (iv->total) && known_value (iv->available)) {
> > grand_fsu.fsu_files += iv->total;
> > grand_fsu.fsu_ffree += iv->available;
> > }
>
> Sorry, I'm not quite following. If you make the above change, what will the
> output look like instead? And how will that break the test?
Then it will look like this (I'm inferring, haven't actually tried it):
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/sda1 20971520 529832 20441688 3% /
ceph 901006598 - - - /mnt/ceph
total 20971520 529832 20441688 3% -
That is, the ceph line will just be excluded completely from the total. Now
the used and free lines add up correctly, but total Inodes does not.
