Function systemdPathBusEscape

src/cmd/create.go:975–991

systemdPathBusEscape sanitizes a constituent string of a dbus ObjectPath using the rules that systemd uses for serializing special characters.

(path string)

// systemdPathBusEscape sanitizes a constituent string of a dbus ObjectPath using the
// rules that systemd uses for serializing special characters.
func systemdPathBusEscape(path string) string {
	// Special case the empty string
	if len(path) == 0 {
		return "_"
	}
	n := []byte{}
	for i := 0; i < len(path); i++ {
		c := path[i]
		if systemdNeedsEscape(i, c) {
			e := fmt.Sprintf("_%x", c)
			n = append(n, []byte(e)...)
		} else {
			n = append(n, c)
		}
	}
	return string(n)
}

func (err *promptForDownloadError) Error() string {
	innerErr := err.Unwrap()