fileutil

Documentation

Index

• func DirExists(filename string) (bool, error)
• func DirExistsBestEffort(filename string) bool
• func EnsureUserOwned(dir string, owner *user.User) error
• func ExpandPath(s string) string
• func FileExists(filename string) (bool, error)
• func FileExistsBestEffort(filename string) bool
• func GetUserHomeDirs() (map[string]string, error)
• func GlobDirs(pattern string) ([]string, error)
• func HomeDir() (string, *user.User)
• func IsDirWritable(path string) (bool, error)

Functions

func DirExists

func DirExists(filename string) (bool, error)

DirExists returns true if the directory exists

func DirExistsBestEffort

func DirExistsBestEffort(filename string) bool

DirExistsBestEffort returns true if the directory exists and ignores errors

func EnsureUserOwned

func EnsureUserOwned(dir string, owner *user.User) error

EnsureUserOwned changes the files in the directory to be owned by the use and their group, as specified by the provided user.

func ExpandPath

func ExpandPath(s string) string

ExpandPath expands the tilde in the path

func FileExists

func FileExists(filename string) (bool, error)

FileExists returns true if the file exists

func FileExistsBestEffort

func FileExistsBestEffort(filename string) bool

FileExistsBestEffort returns true if the directory exists and ignores errors

func GetUserHomeDirs

func GetUserHomeDirs() (map[string]string, error)

GetUserHomeDirs returns a map of all users and their homedirs

func GlobDirs

func GlobDirs(pattern string) ([]string, error)

GlobDirs will return any sub-directories which match the provided glob pattern. Example: "/tmp/*" will return all sub-directories under "/tmp/".

func HomeDir

func HomeDir() (string, *user.User)

HomeDir returns the home directory of the current user, together with the user object who owns it. If SUDO_USER is detected, then that user's home directory will be used instead.

func IsDirWritable

func IsDirWritable(path string) (bool, error)

IsDirWritable returns if the path is a directory that the user can write to