fsutil

func GetFilePerms ¶

func GetFilePerms(filename string) (os.FileMode, error)

func GetFileSize ¶

func GetFileSize(filename string) (int64, error)

func MustExecutableFolder ¶

func MustExecutableFolder() string

Get the current executable's folder or fail

func MustGetFileSize ¶

func MustGetFileSize(filename string) int64

func MustLookupPaths ¶

func MustLookupPaths(paths ...string)

Exit with a panic if paths do not exist as command executables

func MustPathExist ¶

func MustPathExist(paths ...string)

Exit Panicly if path does not exist

func MustPathNotExist ¶

func MustPathNotExist(paths ...string)

Exit Panicly if path exists

func MustTemporaryFileWithContent ¶

func MustTemporaryFileWithContent(dir string, prefix string, content []byte, mode os.FileMode) string

Creates a temporary file with the given content and returns the filename. Panics if any error occurs.

func PathExists ¶

func PathExists(path string) bool

Path does not exist

func PathNotExist ¶

func PathNotExist(path string) bool

Path exists

func TemporaryFileWithContent ¶

func TemporaryFileWithContent(dir string, prefix string, content []byte, mode os.FileMode) (string, error)

Creates a temporary file with the given content and returns the filename