utils

Documentation

Index

• func CheckDirPerms(dirpath string) (err error)
• func CleanDirname(dirname string) string
• func ReadFilenameMD(ctx context.Context) (string, error)

Functions

func CheckDirPerms

func CheckDirPerms(dirpath string) (err error)

function designed to check to make sure the specified directory has the correct permission and exists.

if the directory does not exist, the function will attempt to create the directory.

func CleanDirname

func CleanDirname(dirname string) string

function designed to clean and return a passed in directory name. this will strip any non-printable chars using TrimSpace, pass the dirname through the filepath.Clean func, etc.

func ReadFilenameMD

func ReadFilenameMD(ctx context.Context) (string, error)

function designed to read the filename header value from the given context's metadata. if the header cannot be found, or is empty, an error will be returned.