fix path root joining

fix path insertion

src/work.rs

@@ -69,14 +69,16 @@ pub async fn work_on_all(state: State) -> INodeInfoGraph
 
     for path_comp in comp_children
     {
-	if let Some((res, root)) = path_comp
+	if let Some((res, _root)) = path_comp
 	{
-	    for (path, ino) in join_root(&root, res)
+	    for (path, ino) in res.into_iter()
 	    {
 		// If this inode is not in the map, this is a top-level path.
 		
-		//if let Some(_) = ino_map.get(&ino) { 
+		//if let Some(_) = ino_map.get(&ino) {
+		
 		output.insert(path, ino); //XXX: Why does `output` always end up empty???
+
 		//} else {
 		//    eprintln!("No ino entry for {:?} ({:?})", path, ino);
 		//}
@@ -118,15 +120,17 @@ fn walk(state: State, root: PathBuf, root_ino: INode) -> BoxFuture<'static, Hash
 				    // Not added, process.
 				    match process_entry(&entry, root_ino).await {
 					Ok(fsinfo) => {
+					    let path = entry.path();
 					    if fsinfo.is_dir()
 					    {
 						if let Some(next) = state.deeper()
 						{
 						    children.push(tokio::spawn(
-							walk(next, entry.path(), ino)
+							walk(next, path.clone(), ino)
 						    ));
 						}
 					    }
+					    output.insert(path, ino);
 					    let mut cache = state.cache_sub();
 					    cache.insert(ino, fsinfo).await;
         				},
@@ -147,7 +151,7 @@ fn walk(state: State, root: PathBuf, root_ino: INode) -> BoxFuture<'static, Hash
 	{
 	    if let Ok(map) = child
 	    {
-		output.extend(join_root(&root, map));
+		output.extend(map);//join_root(&root, map));
 	    } else {
 		eprintln!("Child panic");
 	    }