ipns

package

v0.0.0-...-7fe9760 Latest Latest Go to latest Published: Mar 16, 2019 License: MIT Imports: 18 Imported by: 0

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Repository

github.com/linapex/ipfs-go-chinese

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Open Source Insights

Documentation ¶

Overview ¶

package fuse/ipns实现了一个fuse文件系统，该文件系统与有了IPN，IPF的命名系统。

Index ¶

func InitializeKeyspace(n *core.IpfsNode, key ci.PrivKey) error
func Mount(ipfs *core.IpfsNode, ipnsmp, ipfsmp string) (mount.Mount, error)
type Directory
type File
type FileNode
type FileSystem
- func NewFileSystem(ipfs *core.IpfsNode, sk ci.PrivKey, ipfspath, ipnspath string) (*FileSystem, error)
- func (f *FileSystem) Destroy()
- func (f *FileSystem) Root() (fs.Node, error)
type Link
- func (l *Link) Attr(ctx context.Context, a *fuse.Attr) error
- func (l *Link) Readlink(ctx context.Context, req *fuse.ReadlinkRequest) (string, error)
type Root
- func CreateRoot(ipfs *core.IpfsNode, keys map[string]ci.PrivKey, ipfspath, ipnspath string) (*Root, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func InitializeKeyspace ¶

func InitializeKeyspace(n *core.IpfsNode, key ci.PrivKey) error

InitializeKeyspace将给定密钥的IPN记录设置为指向空目录。

func Mount ¶

func Mount(ipfs *core.IpfsNode, ipnsmp, ipfsmp string) (mount.Mount, error)

mount在给定位置安装IPN，并返回mount.mount实例。

Types ¶

type Directory ¶

type Directory struct {
	// contains filtered or unexported fields
}

目录是对mfs目录的包装，以满足fuse fs接口

func (*Directory) Attr ¶

func (d *Directory) Attr(ctx context.Context, a *fuse.Attr) error

ATTR返回给定节点的属性。

func (*Directory) Create ¶

func (dir *Directory) Create(ctx context.Context, req *fuse.CreateRequest, resp *fuse.CreateResponse) (fs.Node, fs.Handle, error)

func (*Directory) Lookup ¶

func (s *Directory) Lookup(ctx context.Context, name string) (fs.Node, error)

查找在此节点下执行查找。

func (*Directory) Mkdir ¶

func (dir *Directory) Mkdir(ctx context.Context, req *fuse.MkdirRequest) (fs.Node, error)

func (*Directory) ReadDirAll ¶

func (dir *Directory) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error)

readdirall将链接结构作为目录项读取

func (*Directory) Remove ¶

func (dir *Directory) Remove(ctx context.Context, req *fuse.RemoveRequest) error

func (*Directory) Rename ¶

func (dir *Directory) Rename(ctx context.Context, req *fuse.RenameRequest, newDir fs.Node) error

rename实现noderenamer

type File ¶

type File struct {
	// contains filtered or unexported fields
}

文件是对mfs文件的包装，以满足fuse fs接口

func (*File) Flush ¶

func (fi *File) Flush(ctx context.Context, req *fuse.FlushRequest) error

func (*File) Forget ¶

func (fi *File) Forget()

func (*File) Read ¶

func (fi *File) Read(ctx context.Context, req *fuse.ReadRequest, resp *fuse.ReadResponse) error

func (*File) Release ¶

func (fi *File) Release(ctx context.Context, req *fuse.ReleaseRequest) error

func (*File) Setattr ¶

func (fi *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fuse.SetattrResponse) error

func (*File) Write ¶

func (fi *File) Write(ctx context.Context, req *fuse.WriteRequest, resp *fuse.WriteResponse) error

type FileNode ¶

type FileNode struct {
	// contains filtered or unexported fields
}

func (*FileNode) Attr ¶

func (fi *FileNode) Attr(ctx context.Context, a *fuse.Attr) error

ATTR返回给定节点的属性。

func (*FileNode) Fsync ¶

func (fi *FileNode) Fsync(ctx context.Context, req *fuse.FsyncRequest) error

fsync将文件中的内容刷新到磁盘。

func (*FileNode) Open ¶

func (fi *FileNode) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error)

type FileSystem ¶

type FileSystem struct {
	Ipfs     *core.IpfsNode
	RootNode *Root
}

filesystem是readwrite ipns fuse文件系统。

func NewFileSystem ¶

func NewFileSystem(ipfs *core.IpfsNode, sk ci.PrivKey, ipfspath, ipnspath string) (*FileSystem, error)

newfilesystem使用给定的core.ipfsnode实例构造新的fs。

func (*FileSystem) Destroy ¶

func (f *FileSystem) Destroy()

func (*FileSystem) Root ¶

func (f *FileSystem) Root() (fs.Node, error)

根构造文件系统的根，根对象。

type Link ¶

type Link struct {
	Target string
}

func (*Link) Attr ¶

func (l *Link) Attr(ctx context.Context, a *fuse.Attr) error

func (*Link) Readlink ¶

func (l *Link) Readlink(ctx context.Context, req *fuse.ReadlinkRequest) (string, error)

type Root ¶

type Root struct {
	Ipfs *core.IpfsNode
	Keys map[string]ci.PrivKey

	//用于与IPF的符号链接
	IpfsRoot  string
	IpnsRoot  string
	LocalDirs map[string]fs.Node
	Roots     map[string]*keyRoot

	LocalLinks map[string]*Link
}

根是文件系统树的根对象。

func CreateRoot ¶

func CreateRoot(ipfs *core.IpfsNode, keys map[string]ci.PrivKey, ipfspath, ipnspath string) (*Root, error)

func (*Root) Attr ¶

func (*Root) Attr(ctx context.Context, a *fuse.Attr) error

ATTR返回文件属性。

func (*Root) Close ¶

func (r *Root) Close() error

func (*Root) Forget ¶

func (r *Root) Forget()

当卸载文件系统时调用forget。可能。参见评论：http://godoc.org/bazil.org/fuse/fsdestroyer

func (*Root) Lookup ¶

func (s *Root) Lookup(ctx context.Context, name string) (fs.Node, error)

查找在此节点下执行查找。

func (*Root) ReadDirAll ¶

func (r *Root) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error)

readdirall读取特定目录。将显示本地可用的密钥以及到对等密钥的符号链接

Source Files ¶

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