internal

func HasFilepathPrefix ¶

func HasFilepathPrefix(path, prefix string) bool

HasFilepathPrefix will determine if "path" starts with "prefix" from the point of view of a filesystem.

Unlike filepath.HasPrefix, this function is path-aware, meaning that it knows that two directories /foo and /foobar are not the same thing, and therefore HasFilepathPrefix("/foobar", "/foo") will return false.

This function also handles the case where the involved filesystems are case-insensitive, meaning /foo/bar and /Foo/Bar correspond to the same file. In that situation HasFilepathPrefix("/Foo/Bar", "/foo") will return true. The implementation is *not* OS-specific, so a FAT32 filesystem mounted on Linux will be handled correctly.

func IsDir ¶

func IsDir(name string) (bool, error)