1 files changed, 0 insertions, 79 deletions
diff --git a/weed/filer2/filer_structure.go b/weed/filer2/filer_structure.go
deleted file mode 100644
index 7a5dc3d8d..000000000
--- a/weed/filer2/filer_structure.go
+++ /dev/null
@@ -1,79 +0,0 @@
-package filer2
-
-import (
-	"errors"
-	"os"
-	"time"
-	"path/filepath"
-	"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
-	"strings"
-)
-
-type FullPath string
-
-func NewFullPath(dir, name string) FullPath {
-	if strings.HasSuffix(dir, "/") {
-		return FullPath(dir + name)
-	}
-	return FullPath(dir + "/" + name)
-}
-
-func (fp FullPath) DirAndName() (string, string) {
-	dir, name := filepath.Split(string(fp))
-	if dir == "/" {
-		return dir, name
-	}
-	if len(dir) < 1 {
-		return "/", ""
-	}
-	return dir[:len(dir)-1], name
-}
-
-func (fp FullPath) Name() (string) {
-	_, name := filepath.Split(string(fp))
-	return name
-}
-
-type Attr struct {
-	Mtime  time.Time   // time of last modification
-	Crtime time.Time   // time of creation (OS X only)
-	Mode   os.FileMode // file mode
-	Uid    uint32      // owner uid
-	Gid    uint32      // group gid
-}
-
-func (attr Attr) IsDirectory() (bool) {
-	return attr.Mode&os.ModeDir > 0
-}
-
-type Entry struct {
-	FullPath
-
-	Attr
-
-	// the following is for files
-	Chunks []*filer_pb.FileChunk `json:"chunks,omitempty"`
-}
-
-func (entry Entry) Size() uint64 {
-	return TotalSize(entry.Chunks)
-}
-
-func (entry Entry) Timestamp() time.Time {
-	if entry.IsDirectory() {
-		return entry.Crtime
-	} else {
-		return entry.Mtime
-	}
-}
-
-var ErrNotFound = errors.New("filer: no entry is found in filer store")
-
-type FilerStore interface {
-	InsertEntry(*Entry) (error)
-	UpdateEntry(*Entry) (err error)
-	FindEntry(FullPath) (found bool, entry *Entry, err error)
-	DeleteEntry(FullPath) (fileEntry *Entry, err error)
-
-	ListDirectoryEntries(dirPath FullPath, startFileName string, inclusive bool, limit int) ([]*Entry, error)
-}