swarm/api: FUSE read-write support (#13872)

- Moved fuse related code in a new package, swarm/fuse
- Added write support
  - Create new files
  - Delete existing files
  - Append to files (with limitations)
- More test coverage

1 files changed, 2 insertions, 1 deletions

diff --git a/swarm/api/manifest.go b/swarm/api/manifest.go
index 6b3630fd0..dbaaf4bff 100644
--- a/swarm/api/manifest.go
+++ b/swarm/api/manifest.go
@@ -162,7 +162,7 @@ func (m *ManifestWalker) walk(trie *manifestTrie, prefix string, walkFn WalkFn)
 
 type manifestTrie struct {
 	dpa     *storage.DPA
-	entries [257]*manifestTrieEntry // indexed by first character of path, entries[256] is the empty path entry
+	entries [257]*manifestTrieEntry // indexed by first character of basePath, entries[256] is the empty basePath entry
 	hash    storage.Key             // if hash != nil, it is stored
 }
 
@@ -340,6 +340,7 @@ func (self *manifestTrie) recalcAndStore() error {
 			}
 			list.Entries = append(list.Entries, entry.ManifestEntry)
 		}
+
 	}
 
 	manifest, err := json.Marshal(list)