lib9p

package module
v0.0.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 24, 2023 License: 0BSD Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Tversion MsgType = 100
	Rversion         = 101
	Tauth            = 102
	Rauth            = 103
	Tattach          = 104
	Rattach          = 105
	Terror           = 106 /* illegal */
	Rerror           = 107
	Tflush           = 108
	Rflush           = 109
	Twalk            = 110
	Rwalk            = 111
	Topen            = 112
	Ropen            = 113
	Tcreate          = 114
	Rcreate          = 115
	Tread            = 116
	Rread            = 117
	Twrite           = 118
	Rwrite           = 119
	Tclunk           = 120
	Rclunk           = 121
	Tremove          = 122
	Rremove          = 123
	Tstat            = 124
	Rstat            = 125
	Twstat           = 126
	Rwstat           = 127
	Tmax             = 128
)
View Source 
const (
	OREAD  OpenMode = 0
	OWRITE          = 1
	ORDWR           = 2
	OEXEC           = 3

	OTRUNC  = 16
	ORCLOSE = 64
)

-1 = not open

View Source 
const (
	QTDIR     QidType = 0x80 /* type bit for directories */
	QTAPPEND          = 0x40 /* type bit for append only files */
	QTEXCL            = 0x20 /* type bit for exclusive use files */
	QTMOUNT           = 0x10 /* type bit for mounted channel */
	QTAUTH            = 0x08 /* type bit for authentication file */
	QTTMP             = 0x04 /* type bit for non-backed-up file */
	QTSYMLINK         = 0x02 /* type bit for symbolic link */
	QTFILE            = 0x00 /* type bits for plain file */
)
View Source 
const (
	AEXEC fs.FileMode = 1 << iota
	AWRITE
	AREAD
)
View Source 
const IOHDRSZ = 23

Ample room for Twrite/Rread header (iounit). Twrite: size[4] type[1] tag[2] fid[4] offset[8] count[4] = 23 Rread: size[4] type[1] tag[2] count[4] = 11 In Plan9, this const is 24.

View Source 
const NOFID = ^uint32(0)
View Source 
const NOTAG = ^uint16(0)

Variables

View Source 
var (
	ErrBotch      = fmt.Errorf("bocchi")
	ErrPerm       = fmt.Errorf("permission denied")
	ErrOperation  = fmt.Errorf("operation not supported")
	ErrDupTag     = fmt.Errorf("duplicate tag")
	ErrUnknownFid = fmt.Errorf("unknown fid")
	ErrDupFid     = fmt.Errorf("duplicate fid")
	ErrNotFound   = fmt.Errorf("not found")
)

Functions

This section is empty.

Types

type AuthFile 

type AuthFile struct {
	Qid    Qid
	Uname  string
	Aname  string
	AuthOK bool
	W      io.Writer
	R      io.Reader
}

func (*AuthFile) Close 

func (af *AuthFile) Close() error

func (*AuthFile) Read 

func (af *AuthFile) Read(p []byte) (int, error)

func (*AuthFile) Stat 

func (af *AuthFile) Stat() (*FileInfo, error)

func (*AuthFile) Write 

func (af *AuthFile) Write(p []byte) (int, error)

type Client 

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

func NewClient 

func NewClient(mSize uint32, uname string, r io.Reader, w io.Writer) *Client

func (*Client) Attach 

func (c *Client) Attach(ctx context.Context, tag uint16, fid, afid uint32, uname, aname string) (Qid, error)

func (*Client) Auth 

func (c *Client) Auth(ctx context.Context, tag uint16, afid uint32, uname, aname string) (Qid, error)

func (*Client) Clunk 

func (c *Client) Clunk(ctx context.Context, tag uint16, fid uint32) error

func (*Client) Create 

func (c *Client) Create(ctx context.Context, tag uint16, fid uint32, name string, perm FileMode, mode OpenMode) (Qid, uint32, error)

func (*Client) Flush 

func (c *Client) Flush(ctx context.Context, tag, oldtag uint16) error

func (*Client) Open 

func (c *Client) Open(ctx context.Context, tag uint16, fid uint32, mode OpenMode) (qid Qid, iounit uint32, err error)

func (*Client) Read 

func (c *Client) Read(ctx context.Context, tag uint16, fid uint32, offset uint64, count uint32) (data []byte, err error)

func (*Client) Remove 

func (c *Client) Remove(ctx context.Context, tag uint16, fid uint32) error

func (*Client) Stat 

func (c *Client) Stat(ctx context.Context, tag uint16, fid uint32) (*Stat, error)

func (*Client) Stop 

func (c *Client) Stop()

func (*Client) Version 

func (c *Client) Version(ctx context.Context, tag uint16, mSize uint32, version string) (uint32, string, error)

func (*Client) Walk 

func (c *Client) Walk(ctx context.Context, tag uint16, fid, newFid uint32, wname []string) (wqid []Qid, err error)

func (*Client) Write 

func (c *Client) Write(ctx context.Context, tag uint16, fid uint32, offset uint64, count uint32, data []byte) (uint32, error)

func (*Client) Wstat 

func (c *Client) Wstat(ctx context.Context, tag uint16, fid uint32, stat *Stat) error

type ClientFS 

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

func Mount 

func Mount(r io.Reader, w io.Writer, uname, aname string) (fs *ClientFS, err error)

func (*ClientFS) Open 

func (fsys *ClientFS) Open(name string) (File, error)

func (*ClientFS) OpenFile 

func (fsys *ClientFS) OpenFile(name string, omode OpenMode, perm fs.FileMode) (File, error)

type ClientFile 

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

ClientFile is File for Client.

func (*ClientFile) Close 

func (cf *ClientFile) Close() error

Don't use closed file.

func (*ClientFile) Read 

func (cf *ClientFile) Read(b []byte) (int, error)

func (*ClientFile) Stat 

func (cf *ClientFile) Stat() (*FileInfo, error)

type CreaterFile 

type CreaterFile interface {
	File
	// Create creates a file named name in this directory.
	// It sets the owner of newly created file to the specified uid,
	// and file mode to the specified perm.
	Create(name string, uid string, mode OpenMode, perm FileMode) (File, error)
}

type DirEntry 

type DirEntry = FileInfo

func (*DirEntry) Info 

func (de *DirEntry) Info() fs.FileInfo

type FS 

type FS interface {
	OpenFile(name string, omode OpenMode, perm fs.FileMode) (File, error)
}

type Fid 

type Fid struct {
	Fid   uint32
	OMode OpenMode /* -1 = not open */

	File File
	Uid  string
	// contains filtered or unexported fields
}

func (*Fid) String 

func (f *Fid) String() string

type FidPool 

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

func (*FidPool) String 

func (pool *FidPool) String() string

type File 

type File interface {
	Stat() (*FileInfo, error)
	Close() error
	io.Reader
}

type FileInfo 

type FileInfo struct {
	Stat Stat
}

func (*FileInfo) IsDir 

func (fi *FileInfo) IsDir() bool

func (*FileInfo) ModTime 

func (fi *FileInfo) ModTime() time.Time

func (*FileInfo) Mode 

func (fi *FileInfo) Mode() fs.FileMode

func (*FileInfo) Name 

func (fi *FileInfo) Name() string

func (*FileInfo) Qid 

func (fi *FileInfo) Qid() Qid

func (*FileInfo) Size 

func (fi *FileInfo) Size() int64

func (*FileInfo) Sys 

func (fi *FileInfo) Sys() any

Sys returns *Stat

type FileMode 

type FileMode = fs.FileMode

type Msg 

type Msg interface {
	// Size returns the size field of message.
	Size() uint32
	// Type returns the type field of message.
	Type() MsgType
	// Tag returns the tag of message.
	Tag() uint16
	SetTag(uint16)

	String() string
	// contains filtered or unexported methods
}

Msg represents any kind of message of 9P. It defines methods for common fields.

type MsgType 

type MsgType uint8

type OpenMode 

type OpenMode int8 // defined by 9P

type Qid 

type Qid struct {
	Type QidType
	Vers uint32 // version of the file.
	Path uint64
}

func (Qid) String 

func (q Qid) String() string

type QidType 

type QidType uint8

QidType represents the type of Qid.

func FSModeToQidType 

func FSModeToQidType(fm fs.FileMode) QidType

type RAttach 

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

func (*RAttach) Qid 

func (msg *RAttach) Qid() Qid

func (*RAttach) SetTag 

func (msg *RAttach) SetTag(t uint16)

func (*RAttach) Size 

func (msg *RAttach) Size() uint32

func (*RAttach) String 

func (msg *RAttach) String() string

func (*RAttach) Tag 

func (msg *RAttach) Tag() uint16

func (*RAttach) Type 

func (msg *RAttach) Type() MsgType

type RAuth 

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

func (*RAuth) AQid 

func (msg *RAuth) AQid() Qid

func (*RAuth) SetTag 

func (msg *RAuth) SetTag(t uint16)

func (*RAuth) Size 

func (msg *RAuth) Size() uint32

func (*RAuth) String 

func (msg *RAuth) String() string

func (*RAuth) Tag 

func (msg *RAuth) Tag() uint16

func (*RAuth) Type 

func (msg *RAuth) Type() MsgType

type RClunk 

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

func (*RClunk) SetTag 

func (msg *RClunk) SetTag(t uint16)

func (*RClunk) Size 

func (msg *RClunk) Size() uint32

func (*RClunk) String 

func (msg *RClunk) String() string

func (*RClunk) Tag 

func (msg *RClunk) Tag() uint16

func (*RClunk) Type 

func (msg *RClunk) Type() MsgType

type RCreate 

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

func (*RCreate) IoUnit 

func (msg *RCreate) IoUnit() uint32

func (*RCreate) Qid 

func (msg *RCreate) Qid() Qid

func (*RCreate) SetTag 

func (msg *RCreate) SetTag(t uint16)

func (*RCreate) Size 

func (msg *RCreate) Size() uint32

func (*RCreate) String 

func (msg *RCreate) String() string

func (*RCreate) Tag 

func (msg *RCreate) Tag() uint16

func (*RCreate) Type 

func (msg *RCreate) Type() MsgType

type RError 

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

func (*RError) EName 

func (msg *RError) EName() string

func (*RError) SetTag 

func (msg *RError) SetTag(t uint16)

func (*RError) Size 

func (msg *RError) Size() uint32

func (*RError) String 

func (msg *RError) String() string

func (*RError) Tag 

func (msg *RError) Tag() uint16

func (*RError) Type 

func (msg *RError) Type() MsgType

type RFlush 

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

func (*RFlush) SetTag 

func (msg *RFlush) SetTag(t uint16)

func (*RFlush) Size 

func (msg *RFlush) Size() uint32

func (*RFlush) String 

func (msg *RFlush) String() string

func (*RFlush) Tag 

func (msg *RFlush) Tag() uint16

func (*RFlush) Type 

func (msg *RFlush) Type() MsgType

type ROpen 

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

func (*ROpen) IoUnit 

func (msg *ROpen) IoUnit() uint32

func (*ROpen) Qid 

func (msg *ROpen) Qid() Qid

func (*ROpen) SetTag 

func (msg *ROpen) SetTag(t uint16)

func (*ROpen) Size 

func (msg *ROpen) Size() uint32

func (*ROpen) String 

func (msg *ROpen) String() string

func (*ROpen) Tag 

func (msg *ROpen) Tag() uint16

func (*ROpen) Type 

func (msg *ROpen) Type() MsgType

type RRead 

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

func (*RRead) Count 

func (msg *RRead) Count() uint32

func (*RRead) Data 

func (msg *RRead) Data() []byte

func (*RRead) SetTag 

func (msg *RRead) SetTag(t uint16)

func (*RRead) Size 

func (msg *RRead) Size() uint32

func (*RRead) String 

func (msg *RRead) String() string

func (*RRead) Tag 

func (msg *RRead) Tag() uint16

func (*RRead) Type 

func (msg *RRead) Type() MsgType

type RRemove 

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

func (*RRemove) SetTag 

func (msg *RRemove) SetTag(t uint16)

func (*RRemove) Size 

func (msg *RRemove) Size() uint32

func (*RRemove) String 

func (msg *RRemove) String() string

func (*RRemove) Tag 

func (msg *RRemove) Tag() uint16

func (*RRemove) Type 

func (msg *RRemove) Type() MsgType

type RStat 

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

func (*RStat) SetTag 

func (msg *RStat) SetTag(t uint16)

func (*RStat) Size 

func (msg *RStat) Size() uint32

func (*RStat) String 

func (msg *RStat) String() string

func (*RStat) Tag 

func (msg *RStat) Tag() uint16

func (*RStat) Type 

func (msg *RStat) Type() MsgType

type RVersion 

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

func (*RVersion) MSize 

func (msg *RVersion) MSize() uint32

func (*RVersion) SetMSize 

func (msg *RVersion) SetMSize(s uint32)

func (*RVersion) SetTag 

func (msg *RVersion) SetTag(t uint16)

func (*RVersion) SetVersion 

func (msg *RVersion) SetVersion(v string)

func (*RVersion) Size 

func (msg *RVersion) Size() uint32

func (*RVersion) String 

func (msg *RVersion) String() string

func (*RVersion) Tag 

func (msg *RVersion) Tag() uint16

func (*RVersion) Type 

func (msg *RVersion) Type() MsgType

func (*RVersion) Version 

func (msg *RVersion) Version() string

type RWStat 

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

func (*RWStat) SetTag 

func (msg *RWStat) SetTag(t uint16)

func (*RWStat) Size 

func (msg *RWStat) Size() uint32

func (*RWStat) String 

func (msg *RWStat) String() string

func (*RWStat) Tag 

func (msg *RWStat) Tag() uint16

func (*RWStat) Type 

func (msg *RWStat) Type() MsgType

type RWalk 

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

func (*RWalk) Qid 

func (msg *RWalk) Qid() []Qid

func (*RWalk) SetTag 

func (msg *RWalk) SetTag(t uint16)

func (*RWalk) Size 

func (msg *RWalk) Size() uint32

func (*RWalk) String 

func (msg *RWalk) String() string

func (*RWalk) Tag 

func (msg *RWalk) Tag() uint16

func (*RWalk) Type 

func (msg *RWalk) Type() MsgType

type RWrite 

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

func (*RWrite) Count 

func (msg *RWrite) Count() uint32

func (*RWrite) SetTag 

func (msg *RWrite) SetTag(t uint16)

func (*RWrite) Size 

func (msg *RWrite) Size() uint32

func (*RWrite) String 

func (msg *RWrite) String() string

func (*RWrite) Tag 

func (msg *RWrite) Tag() uint16

func (*RWrite) Type 

func (msg *RWrite) Type() MsgType

type ReadDirFile 

type ReadDirFile interface {
	File
	ReadDir(n int) ([]*DirEntry, error)
}

type RemoverFile 

type RemoverFile interface {
	File
	Remove() error
}

type Req 

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

type ReqPool 

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

type Server 

type Server struct {
	Auth func(context.Context, *Req)
	// contains filtered or unexported fields
}

func NewServer 

func NewServer(fsys FS, mSize uint32, r io.Reader, w io.Writer) *Server

func (*Server) Chatty 

func (s *Server) Chatty()

func (*Server) Serve 

func (s *Server) Serve(ctx context.Context)

type Stat 

type Stat struct {
	Type  uint16
	Dev   uint32
	Qid   Qid
	Mode  FileMode
	Atime uint32
	Mtime uint32
	//TODO: In 9P protocol Length is unsigned integer.
	Length int64
	Name   string
	Uid    string
	Gid    string
	Muid   string
}

func (*Stat) String 

func (s *Stat) String() string

type TAttach 

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

func (*TAttach) AFid 

func (msg *TAttach) AFid() uint32

func (*TAttach) AName 

func (msg *TAttach) AName() string

func (*TAttach) Fid 

func (msg *TAttach) Fid() uint32

func (*TAttach) SetTag 

func (msg *TAttach) SetTag(t uint16)

func (*TAttach) Size 

func (msg *TAttach) Size() uint32

func (*TAttach) String 

func (msg *TAttach) String() string

func (*TAttach) Tag 

func (msg *TAttach) Tag() uint16

func (*TAttach) Type 

func (msg *TAttach) Type() MsgType

func (*TAttach) UName 

func (msg *TAttach) UName() string

type TAuth 

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

func (*TAuth) AFid 

func (msg *TAuth) AFid() uint32

func (*TAuth) AName 

func (msg *TAuth) AName() string

func (*TAuth) SetTag 

func (msg *TAuth) SetTag(t uint16)

func (*TAuth) Size 

func (msg *TAuth) Size() uint32

func (*TAuth) String 

func (msg *TAuth) String() string

func (*TAuth) Tag 

func (msg *TAuth) Tag() uint16

func (*TAuth) Type 

func (msg *TAuth) Type() MsgType

func (*TAuth) UName 

func (msg *TAuth) UName() string

type TClunk 

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

func (*TClunk) Fid 

func (msg *TClunk) Fid() uint32

func (*TClunk) SetTag 

func (msg *TClunk) SetTag(t uint16)

func (*TClunk) Size 

func (msg *TClunk) Size() uint32

func (*TClunk) String 

func (msg *TClunk) String() string

func (*TClunk) Tag 

func (msg *TClunk) Tag() uint16

func (*TClunk) Type 

func (msg *TClunk) Type() MsgType

type TCreate 

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

func (*TCreate) Fid 

func (msg *TCreate) Fid() uint32

func (*TCreate) Mode 

func (msg *TCreate) Mode() OpenMode

func (*TCreate) Name 

func (msg *TCreate) Name() string

func (*TCreate) Perm 

func (msg *TCreate) Perm() FileMode

func (*TCreate) SetTag 

func (msg *TCreate) SetTag(t uint16)

func (*TCreate) Size 

func (msg *TCreate) Size() uint32

func (*TCreate) String 

func (msg *TCreate) String() string

func (*TCreate) Tag 

func (msg *TCreate) Tag() uint16

func (*TCreate) Type 

func (msg *TCreate) Type() MsgType

type TFlush 

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

func (*TFlush) OldTag 

func (msg *TFlush) OldTag() uint16

func (*TFlush) SetTag 

func (msg *TFlush) SetTag(t uint16)

func (*TFlush) Size 

func (msg *TFlush) Size() uint32

func (*TFlush) String 

func (msg *TFlush) String() string

func (*TFlush) Tag 

func (msg *TFlush) Tag() uint16

func (*TFlush) Type 

func (msg *TFlush) Type() MsgType

type TOpen 

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

func (*TOpen) Fid 

func (msg *TOpen) Fid() uint32

func (*TOpen) Mode 

func (msg *TOpen) Mode() OpenMode

func (*TOpen) SetTag 

func (msg *TOpen) SetTag(t uint16)

func (*TOpen) Size 

func (msg *TOpen) Size() uint32

func (*TOpen) String 

func (msg *TOpen) String() string

func (*TOpen) Tag 

func (msg *TOpen) Tag() uint16

func (*TOpen) Type 

func (msg *TOpen) Type() MsgType

type TRead 

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

func (*TRead) Count 

func (msg *TRead) Count() uint32

func (*TRead) Fid 

func (msg *TRead) Fid() uint32

func (*TRead) Offset 

func (msg *TRead) Offset() uint64

func (*TRead) SetTag 

func (msg *TRead) SetTag(t uint16)

func (*TRead) Size 

func (msg *TRead) Size() uint32

func (*TRead) String 

func (msg *TRead) String() string

func (*TRead) Tag 

func (msg *TRead) Tag() uint16

func (*TRead) Type 

func (msg *TRead) Type() MsgType

type TRemove 

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

func (*TRemove) Fid 

func (msg *TRemove) Fid() uint32

func (*TRemove) SetTag 

func (msg *TRemove) SetTag(t uint16)

func (*TRemove) Size 

func (msg *TRemove) Size() uint32

func (*TRemove) String 

func (msg *TRemove) String() string

func (*TRemove) Tag 

func (msg *TRemove) Tag() uint16

func (*TRemove) Type 

func (msg *TRemove) Type() MsgType

type TStat 

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

func (*TStat) Fid 

func (msg *TStat) Fid() uint32

func (*TStat) SetTag 

func (msg *TStat) SetTag(t uint16)

func (*TStat) Size 

func (msg *TStat) Size() uint32

func (*TStat) String 

func (msg *TStat) String() string

func (*TStat) Tag 

func (msg *TStat) Tag() uint16

func (*TStat) Type 

func (msg *TStat) Type() MsgType

type TVersion 

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

TVersion represents Tversion message of 9P.

func (*TVersion) MSize 

func (msg *TVersion) MSize() uint32

func (*TVersion) SetTag 

func (msg *TVersion) SetTag(t uint16)

func (*TVersion) Size 

func (msg *TVersion) Size() uint32

func (*TVersion) String 

func (msg *TVersion) String() string

func (*TVersion) Tag 

func (msg *TVersion) Tag() uint16

func (*TVersion) Type 

func (msg *TVersion) Type() MsgType

func (*TVersion) Version 

func (msg *TVersion) Version() string

type TWStat 

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

func (*TWStat) Fid 

func (msg *TWStat) Fid() uint32

func (*TWStat) SetTag 

func (msg *TWStat) SetTag(t uint16)

func (*TWStat) Size 

func (msg *TWStat) Size() uint32

func (*TWStat) Stat 

func (msg *TWStat) Stat() *Stat

func (*TWStat) String 

func (msg *TWStat) String() string

func (*TWStat) Tag 

func (msg *TWStat) Tag() uint16

func (*TWStat) Type 

func (msg *TWStat) Type() MsgType

type TWalk 

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

func (*TWalk) Fid 

func (msg *TWalk) Fid() uint32

func (*TWalk) NWName 

func (msg *TWalk) NWName() uint16

func (*TWalk) NewFid 

func (msg *TWalk) NewFid() uint32

func (*TWalk) SetTag 

func (msg *TWalk) SetTag(t uint16)

func (*TWalk) Size 

func (msg *TWalk) Size() uint32

func (*TWalk) String 

func (msg *TWalk) String() string

func (*TWalk) Tag 

func (msg *TWalk) Tag() uint16

func (*TWalk) Type 

func (msg *TWalk) Type() MsgType

func (*TWalk) WName 

func (msg *TWalk) WName() []string

type TWrite 

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

func (*TWrite) Count 

func (msg *TWrite) Count() uint32

func (*TWrite) Data 

func (msg *TWrite) Data() []byte

func (*TWrite) Fid 

func (msg *TWrite) Fid() uint32

func (*TWrite) Offset 

func (msg *TWrite) Offset() uint64

func (*TWrite) SetTag 

func (msg *TWrite) SetTag(t uint16)

func (*TWrite) Size 

func (msg *TWrite) Size() uint32

func (*TWrite) String 

func (msg *TWrite) String() string

func (*TWrite) Tag 

func (msg *TWrite) Tag() uint16

func (*TWrite) Type 

func (msg *TWrite) Type() MsgType

type WriterFile 

type WriterFile interface {
	File
	io.Writer
}

type WriterStatFile 

type WriterStatFile interface {
	File
	// WStat sets file Stat to stat.
	// After successful call, the file's Stat() method should return
	// the same Stat as stat.
	// If there is an error, file's status must remain the same as before.
	WStat(stat *Stat) error
}

Source Files

View all Source files

Directories

Path Synopsis
cmd
diskfs
Disk exports the file system on the disk.
 Disk exports the file system on the disk.
iofs
Disk exports the file system on the disk.
 Disk exports the file system on the disk.
numfs

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