sync

Documentation

Index

• type AbsolutePath
  • func (absPath AbsolutePath) Resolve() string
• type BlockMatch
• type Conflict
  • func (conflict *Conflict) Cleanup() os.Error
  • func (conflict *Conflict) Exec(srcStore fs.BlockStore) (err os.Error)
  • func (conflict *Conflict) String() string
• type FileMatch
  • func Match(src string, dst string) (match *FileMatch, err os.Error)
  • func MatchFile(srcFile fs.File, dst string) (match *FileMatch, err os.Error)
  • func (match *FileMatch) NotMatched() (ranges []*RangePair)
• type Keep
  • func (keep *Keep) Exec(srcStore fs.BlockStore) os.Error
  • func (keep *Keep) String() string
• type LocalPath
  • func (localPath *LocalPath) Resolve() string
  • func (localPath *LocalPath) String() string
• type LocalTemp
  • func (localTemp *LocalTemp) Exec(srcStore fs.BlockStore) (err os.Error)
  • func (localTemp *LocalTemp) String() string
• type LocalTempCopy
  • func (ltc *LocalTempCopy) Exec(srcStore fs.BlockStore) (err os.Error)
  • func (ltc *LocalTempCopy) String() string
• type PatchCmd
• type PatchPlan
  • func NewPatchPlan(srcStore fs.BlockStore, dstStore fs.LocalStore) *PatchPlan
  • func Patch(src string, dst string) (*PatchPlan, os.Error)
  • func (plan *PatchPlan) Clean(errors chan<- os.Error)
  • func (plan *PatchPlan) Exec() (failedCmd PatchCmd, err os.Error)
  • func (plan *PatchPlan) SetMode(errors chan<- os.Error)
  • func (plan *PatchPlan) String() string
• type PathRef
• type RangePair
  • func (r *RangePair) Size() int64
• type ReplaceWithTemp
  • func (rwt *ReplaceWithTemp) Exec(srcStore fs.BlockStore) (err os.Error)
  • func (rwt *ReplaceWithTemp) String() string
• type Resize
  • func (resize *Resize) Exec(srcStore fs.BlockStore) os.Error
  • func (resize *Resize) String() string
• type SrcFileDownload
  • func (sfd *SrcFileDownload) Exec(srcStore fs.BlockStore) os.Error
  • func (sfd *SrcFileDownload) String() string
• type SrcTempCopy
  • func (stc *SrcTempCopy) Exec(srcStore fs.BlockStore) os.Error
  • func (stc *SrcTempCopy) String() string
• type Transfer
  • func (transfer *Transfer) Exec(srcStore fs.BlockStore) (err os.Error)
  • func (transfer *Transfer) String() string

Types

type AbsolutePath

type AbsolutePath string

func (AbsolutePath) Resolve

func (absPath AbsolutePath) Resolve() string

type BlockMatch

type BlockMatch struct {
	SrcBlock  fs.Block
	DstOffset int64
}

type Conflict

type Conflict struct {
	Path     *LocalPath
	FileInfo *os.FileInfo
	// contains filtered or unexported fields
}

Register a conflict

func (*Conflict) Cleanup

func (conflict *Conflict) Cleanup() os.Error

func (*Conflict) Exec

func (conflict *Conflict) Exec(srcStore fs.BlockStore) (err os.Error)

func (*Conflict) String

func (conflict *Conflict) String() string

type FileMatch

type FileMatch struct {
	SrcSize      int64
	DstSize      int64
	BlockMatches []*BlockMatch
}

func Match

func Match(src string, dst string) (match *FileMatch, err os.Error)

func MatchFile

func MatchFile(srcFile fs.File, dst string) (match *FileMatch, err os.Error)

func (*FileMatch) NotMatched

func (match *FileMatch) NotMatched() (ranges []*RangePair)

type Keep

type Keep struct {
	Path PathRef
}

Keep a file. Yeah, that's right. Just leave it alone.

func (*Keep) Exec

func (keep *Keep) Exec(srcStore fs.BlockStore) os.Error

func (*Keep) String

func (keep *Keep) String() string

type LocalPath

type LocalPath struct {
	LocalStore fs.LocalStore
	RelPath    string
}

func (*LocalPath) Resolve

func (localPath *LocalPath) Resolve() string

func (*LocalPath) String

func (localPath *LocalPath) String() string

type LocalTemp

type LocalTemp struct {
	Path PathRef
	Size int64
	// contains filtered or unexported fields
}

Start a temp file to recieve changes on a local destination file. The temporary file is created with specified size and no contents.

func (*LocalTemp) Exec

func (localTemp *LocalTemp) Exec(srcStore fs.BlockStore) (err os.Error)

func (*LocalTemp) String

func (localTemp *LocalTemp) String() string

type LocalTempCopy

type LocalTempCopy struct {
	Temp        *LocalTemp
	LocalOffset int64
	TempOffset  int64
	Length      int64
}

Copy a range of data known to already be in the local destination file.

func (*LocalTempCopy) Exec

func (ltc *LocalTempCopy) Exec(srcStore fs.BlockStore) (err os.Error)

func (*LocalTempCopy) String

func (ltc *LocalTempCopy) String() string

type PatchCmd

type PatchCmd interface {
	String() string

	Exec(srcStore fs.BlockStore) os.Error
}

type PatchPlan

type PatchPlan struct {
	Cmds []PatchCmd
	// contains filtered or unexported fields
}

func NewPatchPlan

func NewPatchPlan(srcStore fs.BlockStore, dstStore fs.LocalStore) *PatchPlan

func Patch

func Patch(src string, dst string) (*PatchPlan, os.Error)

func (*PatchPlan) Clean

func (plan *PatchPlan) Clean(errors chan<- os.Error)

func (*PatchPlan) Exec

func (plan *PatchPlan) Exec() (failedCmd PatchCmd, err os.Error)

func (*PatchPlan) SetMode

func (plan *PatchPlan) SetMode(errors chan<- os.Error)

func (*PatchPlan) String

func (plan *PatchPlan) String() string

type PathRef

type PathRef interface {
	Resolve() string
}

type RangePair

type RangePair struct {
	From int64
	To   int64
}

func (*RangePair) Size

func (r *RangePair) Size() int64

type ReplaceWithTemp

type ReplaceWithTemp struct {
	Temp *LocalTemp
}

Replace the local file with its temporary

func (*ReplaceWithTemp) Exec

func (rwt *ReplaceWithTemp) Exec(srcStore fs.BlockStore) (err os.Error)

func (*ReplaceWithTemp) String

func (rwt *ReplaceWithTemp) String() string

type Resize

type Resize struct {
	Path PathRef
	Size int64
}

Set a file to a different size. Paths are relative.

func (*Resize) Exec

func (resize *Resize) Exec(srcStore fs.BlockStore) os.Error

func (*Resize) String

func (resize *Resize) String() string

type SrcFileDownload

type SrcFileDownload struct {
	SrcFile fs.File
	Path    PathRef
	Length  int64
}

Copy a range of data from the source file to the destination file.

func (*SrcFileDownload) Exec

func (sfd *SrcFileDownload) Exec(srcStore fs.BlockStore) os.Error

func (*SrcFileDownload) String

func (sfd *SrcFileDownload) String() string

type SrcTempCopy

type SrcTempCopy struct {
	Temp       *LocalTemp
	SrcStrong  string
	SrcOffset  int64
	TempOffset int64
	Length     int64
}

Copy a range of data from the source file into a local temp file.

func (*SrcTempCopy) Exec

func (stc *SrcTempCopy) Exec(srcStore fs.BlockStore) os.Error

func (*SrcTempCopy) String

func (stc *SrcTempCopy) String() string

type Transfer

type Transfer struct {
	From *LocalPath
	To   *LocalPath
	// contains filtered or unexported fields
}

Copy a local file.

func (*Transfer) Exec

func (transfer *Transfer) Exec(srcStore fs.BlockStore) (err os.Error)

func (*Transfer) String

func (transfer *Transfer) String() string