[Bug-tar] one files ystem, listed incremental, and -T

[Martin Keegan]

Hello,

I understand you fixed a problem with the interaction between
--one-file-system and --listed-incremental around v1.16. It's not clear
to me that this was fixed except for targets explicitly named on the
command line. I'm trying to use both those options, along with -T to
read in a list of mountpoints underneath which to find files to back up.

If I have

/data
/midgard
/midgard/backup
/midgard/software

in my $INC file, doing

tar cpf $OUTPUT --one-file-system --listed-incremental=$SNAR -T $INC

leads to /midgard not being archived. Each of the lines in that file
identifies a mount point where a new filesystem is attached.

Cheers,

Mk