The tresor_check component check the meta data of a Tresor device. This includes
the tree for the virtual block device, free tree and meta tree. On success,
the component exits with exit value 0, otherwise with exit value -1.


Sessions
~~~~~~~~

This is an overview of the sessions required and provided by the
component apart from the environment sessions:

* Requires one Block session.


Examples
~~~~~~~~

An example of how to use the tresor_init component can be found in the test script
'tresor/run/tresor_check.run'.
