memcpy(&full_path[full_path_len + 1], entry->d_name, name_len + 1);
ret = unix_build_dentry_tree_recursive(&child,
full_path,
memcpy(&full_path[full_path_len + 1], entry->d_name, name_len + 1);
ret = unix_build_dentry_tree_recursive(&child,
full_path,