fsutil

Documentation

Index

• func Md5Hash(path string) (string, error)
• func ReadNetworkHistorySegmentData(file io.ReadSeekCloser, size int64, historyFileName string) (io.Reader, error)
• func RemoveAllFromDirectoryIfExists(dir string) error

Functions

func Md5Hash

func Md5Hash(path string) (string, error)

func ReadNetworkHistorySegmentData

func ReadNetworkHistorySegmentData(file io.ReadSeekCloser, size int64, historyFileName string) (io.Reader, error)

ReadNetworkHistorySegmentData takes a io.Reader reading from a network history segment .tar archive then

• looks inside the .tar archive for historysnapshot.tar.gz
• looks looks historysnapshot.tar.gz for a file called `historyFileName`
• returns an io.Reader for reading that file

func RemoveAllFromDirectoryIfExists

func RemoveAllFromDirectoryIfExists(dir string) error

RemoveAllFromDirectoryIfExists used in place of os.RemoveAll when the directory should be emptied but not removed.