package shared import "os" // Copied from https://stackoverflow.com/a/20026945 and https://stackoverflow.com/a/49148866 func IsWritable(path string) bool { info, err := os.Stat(path) if err != nil { return false } err = nil if !info.IsDir() { return false } // Check if the user bit is enabled in file permission if info.Mode().Perm()&(1<<(uint(7))) == 0 { return false } return true }