files

Documentation

Index

• func Inbound(candidate, baseDir string) bool
• func IsSymlink(fi os.FileInfo) bool

Functions

func Inbound

func Inbound(candidate, baseDir string) bool

Inbound will validate if the given candidate path is inside the baseDir. This is useful to make sure that malicious candidates are not targeting a file outside of baseDir boundaries. Considerations: - baseDir must be absolute path. Will return false otherwise - candidate can be absolute or relative path - candidate should not be symlink as only syntatic validation is applied by this function

func IsSymlink

func IsSymlink(fi os.FileInfo) bool

IsSymlink return true if the given FileInfo relates to a symlink file. Returns false otherwise.