when creating a manifest from, or validating, a stream like a tar
archive, it requires thinking about some of the functions differently
than walking a directory tree.
This is the beginning of allowing for such features.
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
When iterating over creator.DH.Entries using the variable
e, and then setting creator.curSet to &e, this causes aliasing
that results in the underlying Entry of creator.curSet to
change on each iteration. Instead we want to get the address of
the actual Entry in creator.DH.Entries.
Signed-off-by: Stephen Chung <schung@redhat.com>
Fixes#11. Check() changes its working directory to `root`, which
is specified as an argument. Thus, it shouldn't open
a file using its absolute path; instead it should open the file
with the relative path to the root.
Signed-off-by: Stephen Chung <schung@redhat.com>
Make sure a keyword is valid before checking if
the keyword exists in the set of KeyVals that
Check() is supposed to validate.
Signed-off-by: Stephen Chung <schung@redhat.com>
For the most part, all the keywords for a standard mtree spec now have a
function to produce the contents for a creator.
These are used in the "walk" function, and will be used next in the
"check" logic.
This is still a WIP, as the DirectoryHierarchy produced from the current
Walk() is not all-together a valid document.
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
