zoo 2.1 returns non-zero exit code for test files

[jayvdb]

This is on openSUSE, using package built at https://build.opensuse.org/package/show/Archiving/zoo

> zoo -test patool-upstream-1.12/tests/data/t.zoo
Zoo:  WARNING:  Archive header failed consistency check.
Zoo:  t.txt          -- OK
Zoo:  t2.txt         -- OK
Zoo:  Archive seems OK.
> echo $?
1
> zoo -test patool-upstream-1.12/tests/data/t.zoo.foo
Zoo:  WARNING:  Archive header failed consistency check.
Zoo:  t.txt          -- OK
Zoo:  t2.txt         -- OK
Zoo:  Archive seems OK.
> echo $?
1

[wummel]

It works with this package from Ubuntu:

$ zoo h
Zoo archiver, zoo 2.1 $Date: 91/07/09 02:10:34 $
[...]
$ zoo -test tests/data/t.zoo
Zoo:  t.txt          -- OK
Zoo:  t2.txt         -- OK
Zoo:  Archive seems OK.
$ echo $?
0

So this looks like a packaging or distribution related problem, at least I cannot reproduce this.