seaweedfs/go/filer/directory.go

package filer

type DirectoryId int32

type DirectoryEntry struct {
	Name string //dir name without path
	Id   DirectoryId
}

type DirectoryManager interface {
	FindDirectory(dirPath string) (DirectoryId, error)
	ListDirectories(dirPath string) (dirs []DirectoryEntry, err error)
	MakeDirectory(currentDirPath string, dirName string) (DirectoryId, error)
	MoveUnderDirectory(oldDirPath string, newParentDirPath string) error
	DeleteDirectory(dirPath string) error
	//functions used by FUSE
	FindDirectoryById(DirectoryId, error)
}