Add --usb-path option to select device

This patch adds the --usb-path option as an additional way to filter the
Nitrokey device to connect to.  While the serial number is a better
identifier in theory, the Nitrokey Storage devices do not send their
serial number in the USB device descriptor.  Having the --usb-path
options allows users to select one of multiple Nitrokey Storage devices.

While we could directly call the nitrokey::Manager::connect_path
function with the specified path, we integrate the --usb-path option
into the existing find_device function for consistent error messages and
to avoid having to duplicate the --model and --serial-number checks.

0 files changed, 0 insertions, 0 deletions