Crate ferripfs_unixfs 

UnixFS implementation for ferripfs, ported from Kubo’s boxo/ipld/unixfs.

This module provides:

• Chunking algorithms (size-based, rabin fingerprinting)
• DAG building (balanced, trickle layouts)
• UnixFS protobuf encoding
• File, directory, and symlink node types

Modules

pb

Protobuf definitions for UnixFS and MerkleDAG

Structs

AddResult

Result of adding content

DagBuilder

DAG builder for importing files

DagBuilderOptions

Options for DAG building

DirEntry

An entry in a UnixFS directory listing.

Link

A link to a child node in a UnixFS DAG.

RabinChunker

Rabin fingerprint chunker for content-defined chunking.

SizeChunker

Size-based chunker that splits data at fixed intervals.

UnixFsNode

A UnixFS node representing a file, directory, or symlink.

Enums

ChunkerType

Chunker type enum for configuration

DataType

The type of data stored in a UnixFS node.

Layout

DAG layout type

UnixfsError

UnixFS error type

Constants

DEFAULT_CHUNK_SIZE

Default chunk size (256 KiB)

DEFAULT_LINKS_PER_BLOCK

Maximum links per node in balanced DAG

Traits

Chunker

A chunker splits data into chunks for storage.

Functions

add_directory

Add a directory with entries entries: (name, cid, cumulative_size) - cumulative_size is used for link tsize

add_symlink

Add a symlink

cat

Read file content from a CID

get

Get a file from the blockstore and write to a path

ls

List directory entries

ls_fast

List directory entries without resolving types (faster)

refs

Get all block references from a CID (non-recursive)

refs_recursive

Get all block references recursively

resolve_type

Resolve the type of a CID

Type Aliases

UnixfsResult

Result type for UnixFS operations