[Bug-tar] [PATCH 0/5] Several changes in multi-volume archive handling

[Pavel Raiskup]

Hello,

could you please consider following series of patches:

[PATCH 1/5] Make the multi-volume code more generic
- low prio -> just avoid code duplication

[PATCH 2/5] New test for extraction of multi-volume archives
- prepare test for the following commit

[PATCH 3/5] Fix for extracting multi-volume archives
- this is is about: https://bugzilla.redhat.com/show_bug.cgi?id=866071

[PATCH 4/5] Make the multi-volume extracting more verbose
- inform user about badly set volume (not just silently skip it).  This occurs
  in a case that user adds e.g. empty file as second and subsequent volume.

[PATCH 5/5] Make the multi-volume handling more friendly
- low prio -> (a) just mention the '?' shortcut to help user with handling
  multi-volume archives in interactive mode and (b) improve the long
  message.

Pavel