Just like lfsr_btree_traversal_t, lfsr_mtree_traversal_t provides a
mechanism for traversing the mtree incrementally, including any inner
btree nodes.
This is one level more complex than btree traversal because we also need
to handle the mroot chain and traversal of rids in each mdir.
Again, mtree traversal returns temporary decoded rbyd structs for inner
nodes. Actually, mtree traversal only returns inner nodes... so maybe
using lfsr_data_t here is the wrong choice:
- tag=LFSR_TAG_BTREE => lfsr_rbyd_t
- tag=LFSR_TAG_MDIR => lfsr_mdir_t
Christopher Haster
34bcb62a9e