Remove vendored dependencies

While it appears that by now we actually can get successful builds
without Cargo insisting on Internet access by virtue of using the
--frozen flag, maintaining vendored dependencies is somewhat of a pain
point. This state will also get worse with upcoming changes that replace
argparse in favor of structopt and pull in a slew of new dependencies by
doing so. Then there is also the repository structure aspect, which is
non-standard due to the way we vendor dependencies and a potential
source of confusion.
In order to fix these problems, this change removes all the vendored
dependencies we have.

Delete subrepo argparse/:argparse
Delete subrepo base32/:base32
Delete subrepo cc/:cc
Delete subrepo cfg-if/:cfg-if
Delete subrepo getrandom/:getrandom
Delete subrepo lazy-static/:lazy-static
Delete subrepo libc/:libc
Delete subrepo nitrokey-sys/:nitrokey-sys
Delete subrepo nitrokey/:nitrokey
Delete subrepo rand/:rand

1 files changed, 0 insertions, 575 deletions

diff --git a/nitrokey/tests/device.rs b/nitrokey/tests/device.rs
deleted file mode 100644
index e367558..0000000
--- a/nitrokey/tests/device.rs
+++ /dev/null
@@ -1,575 +0,0 @@
-// Copyright (C) 2018-2019 Robin Krahl <robin.krahl@ireas.org>
-// SPDX-License-Identifier: MIT
-
-mod util;
-
-use std::ffi::CStr;
-use std::process::Command;
-use std::{thread, time};
-
-use nitrokey::{
-    Authenticate, CommandError, CommunicationError, Config, ConfigureOtp, Device, Error,
-    GenerateOtp, GetPasswordSafe, LibraryError, OtpMode, OtpSlotData, Storage, VolumeMode,
-    DEFAULT_ADMIN_PIN, DEFAULT_USER_PIN,
-};
-use nitrokey_test::test as test_device;
-
-static ADMIN_NEW_PASSWORD: &str = "1234567890";
-static UPDATE_PIN: &str = "12345678";
-static UPDATE_NEW_PIN: &str = "87654321";
-static USER_NEW_PASSWORD: &str = "abcdefghij";
-
-fn count_nitrokey_block_devices() -> usize {
-    thread::sleep(time::Duration::from_secs(2));
-    let output = Command::new("lsblk")
-        .args(&["-o", "MODEL"])
-        .output()
-        .expect("Could not list block devices");
-    String::from_utf8_lossy(&output.stdout)
-        .split("\n")
-        .filter(|&s| s.replace("_", " ") == "Nitrokey Storage")
-        .count()
-}
-
-#[test_device]
-fn connect_no_device() {
-    let mut manager = unwrap_ok!(nitrokey::take());
-
-    assert_cmu_err!(CommunicationError::NotConnected, manager.connect());
-    assert_cmu_err!(
-        CommunicationError::NotConnected,
-        manager.connect_model(nitrokey::Model::Pro)
-    );
-    assert_cmu_err!(
-        CommunicationError::NotConnected,
-        manager.connect_model(nitrokey::Model::Storage)
-    );
-    assert_cmu_err!(CommunicationError::NotConnected, manager.connect_pro());
-    assert_cmu_err!(CommunicationError::NotConnected, manager.connect_storage());
-}
-
-#[test_device]
-fn connect_pro(device: Pro) {
-    assert_eq!(device.get_model(), nitrokey::Model::Pro);
-
-    let manager = device.into_manager();
-    assert_any_ok!(manager.connect());
-    assert_any_ok!(manager.connect_model(nitrokey::Model::Pro));
-    assert_any_ok!(manager.connect_pro());
-}
-
-#[test_device]
-fn connect_storage(device: Storage) {
-    assert_eq!(device.get_model(), nitrokey::Model::Storage);
-
-    let manager = device.into_manager();
-    assert_any_ok!(manager.connect());
-    assert_any_ok!(manager.connect_model(nitrokey::Model::Storage));
-    assert_any_ok!(manager.connect_storage());
-}
-
-fn assert_empty_serial_number() {
-    unsafe {
-        let ptr = nitrokey_sys::NK_device_serial_number();
-        assert!(!ptr.is_null());
-        let cstr = CStr::from_ptr(ptr);
-        assert_eq!(cstr.to_string_lossy(), "");
-    }
-}
-
-#[test_device]
-fn disconnect(device: DeviceWrapper) {
-    drop(device);
-    assert_empty_serial_number();
-}
-
-#[test_device]
-fn get_serial_number(device: DeviceWrapper) {
-    let serial_number = unwrap_ok!(device.get_serial_number());
-    assert!(serial_number.is_ascii());
-    assert!(serial_number.chars().all(|c| c.is_ascii_hexdigit()));
-}
-#[test_device]
-fn get_firmware_version(device: Pro) {
-    let version = unwrap_ok!(device.get_firmware_version());
-    assert_eq!(0, version.major);
-    assert!(version.minor > 0);
-}
-
-fn admin_retry<'a, T>(device: T, suffix: &str, count: u8) -> T
-where
-    T: Authenticate<'a> + Device<'a> + 'a,
-{
-    let result = device.authenticate_admin(&(DEFAULT_ADMIN_PIN.to_owned() + suffix));
-    let device = match result {
-        Ok(admin) => admin.device(),
-        Err((device, _)) => device,
-    };
-    assert_ok!(count, device.get_admin_retry_count());
-    return device;
-}
-
-fn user_retry<'a, T>(device: T, suffix: &str, count: u8) -> T
-where
-    T: Authenticate<'a> + Device<'a> + 'a,
-{
-    let result = device.authenticate_user(&(DEFAULT_USER_PIN.to_owned() + suffix));
-    let device = match result {
-        Ok(admin) => admin.device(),
-        Err((device, _)) => device,
-    };
-    assert_ok!(count, device.get_user_retry_count());
-    return device;
-}
-
-#[test_device]
-fn get_retry_count(device: DeviceWrapper) {
-    let device = admin_retry(device, "", 3);
-    let device = admin_retry(device, "123", 2);
-    let device = admin_retry(device, "456", 1);
-    let device = admin_retry(device, "", 3);
-
-    let device = user_retry(device, "", 3);
-    let device = user_retry(device, "123", 2);
-    let device = user_retry(device, "456", 1);
-    user_retry(device, "", 3);
-}
-
-#[test_device]
-fn config(device: DeviceWrapper) {
-    let mut admin = unwrap_ok!(device.authenticate_admin(DEFAULT_ADMIN_PIN));
-
-    let config = Config::new(None, None, None, true);
-    assert_ok!((), admin.write_config(config));
-    assert_ok!(config, admin.get_config());
-
-    let config = Config::new(None, Some(9), None, true);
-    assert_lib_err!(LibraryError::InvalidSlot, admin.write_config(config));
-
-    let config = Config::new(Some(1), None, Some(0), false);
-    assert_ok!((), admin.write_config(config));
-    assert_ok!(config, admin.get_config());
-
-    let config = Config::new(None, None, None, false);
-    assert_ok!((), admin.write_config(config));
-    assert_ok!(config, admin.get_config());
-}
-
-#[test_device]
-fn change_user_pin(device: DeviceWrapper) {
-    let device = device.authenticate_user(DEFAULT_USER_PIN).unwrap().device();
-    let device = device.authenticate_user(USER_NEW_PASSWORD).unwrap_err().0;
-
-    let mut device = device;
-    assert_ok!(
-        (),
-        device.change_user_pin(DEFAULT_USER_PIN, USER_NEW_PASSWORD)
-    );
-
-    let device = device.authenticate_user(DEFAULT_USER_PIN).unwrap_err().0;
-    let device = device
-        .authenticate_user(USER_NEW_PASSWORD)
-        .unwrap()
-        .device();
-
-    let mut device = device;
-    let result = device.change_user_pin(DEFAULT_USER_PIN, DEFAULT_USER_PIN);
-    assert_cmd_err!(CommandError::WrongPassword, result);
-
-    assert_ok!(
-        (),
-        device.change_user_pin(USER_NEW_PASSWORD, DEFAULT_USER_PIN)
-    );
-
-    let device = device.authenticate_user(DEFAULT_USER_PIN).unwrap().device();
-    assert!(device.authenticate_user(USER_NEW_PASSWORD).is_err());
-}
-
-#[test_device]
-fn change_admin_pin(device: DeviceWrapper) {
-    let device = device
-        .authenticate_admin(DEFAULT_ADMIN_PIN)
-        .unwrap()
-        .device();
-    let mut device = device.authenticate_admin(ADMIN_NEW_PASSWORD).unwrap_err().0;
-
-    assert_ok!(
-        (),
-        device.change_admin_pin(DEFAULT_ADMIN_PIN, ADMIN_NEW_PASSWORD)
-    );
-
-    let device = device.authenticate_admin(DEFAULT_ADMIN_PIN).unwrap_err().0;
-    let mut device = device
-        .authenticate_admin(ADMIN_NEW_PASSWORD)
-        .unwrap()
-        .device();
-
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.change_admin_pin(DEFAULT_ADMIN_PIN, DEFAULT_ADMIN_PIN)
-    );
-
-    assert_ok!(
-        (),
-        device.change_admin_pin(ADMIN_NEW_PASSWORD, DEFAULT_ADMIN_PIN)
-    );
-
-    let device = device
-        .authenticate_admin(DEFAULT_ADMIN_PIN)
-        .unwrap()
-        .device();
-    device.authenticate_admin(ADMIN_NEW_PASSWORD).unwrap_err();
-}
-
-fn require_failed_user_login<'a, D>(device: D, password: &str, error: CommandError) -> D
-where
-    D: Device<'a> + Authenticate<'a> + 'a,
-    nitrokey::User<'a, D>: std::fmt::Debug,
-{
-    let result = device.authenticate_user(password);
-    assert!(result.is_err());
-    let err = result.unwrap_err();
-    match err.1 {
-        Error::CommandError(err) => assert_eq!(error, err),
-        _ => assert!(false),
-    };
-    err.0
-}
-
-#[test_device]
-fn unlock_user_pin(device: DeviceWrapper) {
-    let mut device = device.authenticate_user(DEFAULT_USER_PIN).unwrap().device();
-    assert_ok!(
-        (),
-        device.unlock_user_pin(DEFAULT_ADMIN_PIN, DEFAULT_USER_PIN)
-    );
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.unlock_user_pin(DEFAULT_USER_PIN, DEFAULT_USER_PIN)
-    );
-
-    // block user PIN
-    let wrong_password = DEFAULT_USER_PIN.to_owned() + "foo";
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let mut device =
-        require_failed_user_login(device, DEFAULT_USER_PIN, CommandError::WrongPassword);
-
-    // unblock with current PIN
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.unlock_user_pin(DEFAULT_USER_PIN, DEFAULT_USER_PIN)
-    );
-    assert_ok!(
-        (),
-        device.unlock_user_pin(DEFAULT_ADMIN_PIN, DEFAULT_USER_PIN)
-    );
-    let device = device.authenticate_user(DEFAULT_USER_PIN).unwrap().device();
-
-    // block user PIN
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
-    let mut device =
-        require_failed_user_login(device, DEFAULT_USER_PIN, CommandError::WrongPassword);
-
-    // unblock with new PIN
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.unlock_user_pin(DEFAULT_USER_PIN, DEFAULT_USER_PIN)
-    );
-    assert_ok!(
-        (),
-        device.unlock_user_pin(DEFAULT_ADMIN_PIN, USER_NEW_PASSWORD)
-    );
-
-    // reset user PIN
-    assert_ok!(
-        (),
-        device.change_user_pin(USER_NEW_PASSWORD, DEFAULT_USER_PIN)
-    );
-}
-
-fn assert_utf8_err_or_ne(left: &str, right: Result<String, Error>) {
-    match right {
-        Ok(s) => assert_ne!(left.to_string(), s),
-        Err(Error::Utf8Error(_)) => {}
-        Err(err) => panic!("Expected Utf8Error, got {}!", err),
-    }
-}
-
-#[test_device]
-fn factory_reset(device: DeviceWrapper) {
-    let mut admin = unwrap_ok!(device.authenticate_admin(DEFAULT_ADMIN_PIN));
-    let otp_data = OtpSlotData::new(1, "test", "0123468790", OtpMode::SixDigits);
-    assert_ok!((), admin.write_totp_slot(otp_data, 30));
-
-    let mut device = admin.device();
-    let mut pws = unwrap_ok!(device.get_password_safe(DEFAULT_USER_PIN));
-    assert_ok!((), pws.write_slot(0, "test", "testlogin", "testpw"));
-    drop(pws);
-
-    assert_ok!(
-        (),
-        device.change_user_pin(DEFAULT_USER_PIN, USER_NEW_PASSWORD)
-    );
-    assert_ok!(
-        (),
-        device.change_admin_pin(DEFAULT_ADMIN_PIN, ADMIN_NEW_PASSWORD)
-    );
-
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.factory_reset(USER_NEW_PASSWORD)
-    );
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.factory_reset(DEFAULT_ADMIN_PIN)
-    );
-    assert_ok!((), device.factory_reset(ADMIN_NEW_PASSWORD));
-
-    let device = device
-        .authenticate_admin(DEFAULT_ADMIN_PIN)
-        .unwrap()
-        .device();
-
-    let user = unwrap_ok!(device.authenticate_user(DEFAULT_USER_PIN));
-    assert_cmd_err!(CommandError::SlotNotProgrammed, user.get_totp_slot_name(1));
-
-    let mut device = user.device();
-    let pws = unwrap_ok!(device.get_password_safe(DEFAULT_USER_PIN));
-    assert_utf8_err_or_ne("test", pws.get_slot_name(0));
-    assert_utf8_err_or_ne("testlogin", pws.get_slot_login(0));
-    assert_utf8_err_or_ne("testpw", pws.get_slot_password(0));
-    drop(pws);
-
-    assert_ok!(3, device.get_user_retry_count());
-    assert_ok!((), device.build_aes_key(DEFAULT_ADMIN_PIN));
-}
-
-#[test_device]
-fn build_aes_key(device: DeviceWrapper) {
-    let mut device = device;
-    let mut pws = unwrap_ok!(device.get_password_safe(DEFAULT_USER_PIN));
-    assert_ok!((), pws.write_slot(0, "test", "testlogin", "testpw"));
-    drop(pws);
-
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.build_aes_key(DEFAULT_USER_PIN)
-    );
-    assert_ok!((), device.build_aes_key(DEFAULT_ADMIN_PIN));
-
-    let mut device = device
-        .authenticate_admin(DEFAULT_ADMIN_PIN)
-        .unwrap()
-        .device();
-
-    let pws = unwrap_ok!(device.get_password_safe(DEFAULT_USER_PIN));
-    assert_utf8_err_or_ne("test", pws.get_slot_name(0));
-    assert_utf8_err_or_ne("testlogin", pws.get_slot_login(0));
-    assert_utf8_err_or_ne("testpw", pws.get_slot_password(0));
-}
-
-#[test_device]
-fn change_update_pin(device: Storage) {
-    let mut device = device;
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.change_update_pin(UPDATE_NEW_PIN, UPDATE_PIN)
-    );
-    assert_ok!((), device.change_update_pin(UPDATE_PIN, UPDATE_NEW_PIN));
-    assert_ok!((), device.change_update_pin(UPDATE_NEW_PIN, UPDATE_PIN));
-}
-
-#[test_device]
-fn encrypted_volume(device: Storage) {
-    let mut device = device;
-    assert_ok!((), device.lock());
-
-    assert_eq!(1, count_nitrokey_block_devices());
-    assert_ok!((), device.disable_encrypted_volume());
-    assert_eq!(1, count_nitrokey_block_devices());
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.enable_encrypted_volume("123")
-    );
-    assert_eq!(1, count_nitrokey_block_devices());
-    assert_ok!((), device.enable_encrypted_volume(DEFAULT_USER_PIN));
-    assert_eq!(2, count_nitrokey_block_devices());
-    assert_ok!((), device.disable_encrypted_volume());
-    assert_eq!(1, count_nitrokey_block_devices());
-}
-
-#[test_device]
-fn hidden_volume(device: Storage) {
-    let mut device = device;
-    assert_ok!((), device.lock());
-
-    assert_eq!(1, count_nitrokey_block_devices());
-    assert_ok!((), device.disable_hidden_volume());
-    assert_eq!(1, count_nitrokey_block_devices());
-
-    assert_ok!((), device.enable_encrypted_volume(DEFAULT_USER_PIN));
-    assert_eq!(2, count_nitrokey_block_devices());
-
-    // TODO: why this error code?
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.create_hidden_volume(5, 0, 100, "hiddenpw")
-    );
-    assert_ok!((), device.create_hidden_volume(0, 20, 21, "hidden-pw"));
-    assert_ok!((), device.create_hidden_volume(0, 20, 21, "hiddenpassword"));
-    assert_ok!((), device.create_hidden_volume(1, 0, 1, "otherpw"));
-    // TODO: test invalid range (not handled by libnitrokey)
-    assert_eq!(2, count_nitrokey_block_devices());
-
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.enable_hidden_volume("blubb")
-    );
-    assert_ok!((), device.enable_hidden_volume("hiddenpassword"));
-    assert_eq!(2, count_nitrokey_block_devices());
-    assert_ok!((), device.enable_hidden_volume("otherpw"));
-    assert_eq!(2, count_nitrokey_block_devices());
-
-    assert_ok!((), device.disable_hidden_volume());
-    assert_eq!(1, count_nitrokey_block_devices());
-}
-
-#[test_device]
-fn lock(device: Storage) {
-    let mut device = device;
-    assert_ok!((), device.enable_encrypted_volume(DEFAULT_USER_PIN));
-    assert_ok!((), device.lock());
-    assert_eq!(1, count_nitrokey_block_devices());
-}
-
-#[test_device]
-fn set_encrypted_volume_mode(device: Storage) {
-    // This test case does not check the device status as the command only works with firmware
-    // version 0.49.  For later versions, it does not do anything and always returns Ok(()).
-    let mut device = device;
-
-    assert_ok!(
-        (),
-        device.set_encrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadOnly)
-    );
-
-    // TODO: re-enable once the password is checked in the firmware
-    // assert_cmd_err!(
-    //     CommandError::WrongPassword,
-    //     device.set_encrypted_volume_mode(DEFAULT_USER_PIN, VolumeMode::ReadOnly)
-    // );
-
-    assert_ok!(
-        (),
-        device.set_encrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadOnly)
-    );
-    assert_ok!(
-        (),
-        device.set_encrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadWrite)
-    );
-    assert_ok!(
-        (),
-        device.set_encrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadOnly)
-    );
-}
-
-#[test_device]
-fn set_unencrypted_volume_mode(device: Storage) {
-    fn assert_mode(device: &Storage, mode: VolumeMode) {
-        let status = unwrap_ok!(device.get_status());
-        assert_eq!(
-            status.unencrypted_volume.read_only,
-            mode == VolumeMode::ReadOnly
-        );
-    }
-
-    fn assert_success(device: &mut Storage, mode: VolumeMode) {
-        assert_ok!(
-            (),
-            device.set_unencrypted_volume_mode(DEFAULT_ADMIN_PIN, mode)
-        );
-        assert_mode(&device, mode);
-    }
-
-    let mut device = device;
-    assert_success(&mut device, VolumeMode::ReadOnly);
-
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.set_unencrypted_volume_mode(DEFAULT_USER_PIN, VolumeMode::ReadOnly)
-    );
-    assert_mode(&device, VolumeMode::ReadOnly);
-
-    assert_success(&mut device, VolumeMode::ReadWrite);
-    assert_success(&mut device, VolumeMode::ReadWrite);
-    assert_success(&mut device, VolumeMode::ReadOnly);
-}
-
-#[test_device]
-fn get_storage_status(device: Storage) {
-    let status = unwrap_ok!(device.get_status());
-    assert!(status.serial_number_sd_card > 0);
-    assert!(status.serial_number_smart_card > 0);
-}
-
-#[test_device]
-fn get_production_info(device: Storage) {
-    let info = unwrap_ok!(device.get_production_info());
-    assert_eq!(0, info.firmware_version.major);
-    assert!(info.firmware_version.minor != 0);
-    assert!(info.serial_number_cpu != 0);
-    assert!(info.sd_card.serial_number != 0);
-    assert!(info.sd_card.size > 0);
-    assert!(info.sd_card.manufacturing_year > 10);
-    assert!(info.sd_card.manufacturing_year < 100);
-    // TODO: month value is not valid atm
-    // assert!(info.sd_card.manufacturing_month < 12);
-    assert!(info.sd_card.oem != 0);
-    assert!(info.sd_card.manufacturer != 0);
-
-    let status = unwrap_ok!(device.get_status());
-    assert_eq!(status.firmware_version, info.firmware_version);
-    assert_eq!(status.serial_number_sd_card, info.sd_card.serial_number);
-}
-
-#[test_device]
-fn clear_new_sd_card_warning(device: Storage) {
-    let mut device = device;
-    assert_ok!((), device.factory_reset(DEFAULT_ADMIN_PIN));
-    thread::sleep(time::Duration::from_secs(3));
-    assert_ok!((), device.build_aes_key(DEFAULT_ADMIN_PIN));
-
-    // We have to perform an SD card operation to reset the new_sd_card_found field
-    assert_ok!((), device.lock());
-
-    let status = unwrap_ok!(device.get_status());
-    assert!(status.new_sd_card_found);
-
-    assert_ok!((), device.clear_new_sd_card_warning(DEFAULT_ADMIN_PIN));
-
-    let status = unwrap_ok!(device.get_status());
-    assert!(!status.new_sd_card_found);
-}
-
-#[test_device]
-fn export_firmware(device: Storage) {
-    let mut device = device;
-    assert_cmd_err!(
-        CommandError::WrongPassword,
-        device.export_firmware("someadminpn")
-    );
-    assert_ok!((), device.export_firmware(DEFAULT_ADMIN_PIN));
-    assert_ok!(
-        (),
-        device.set_unencrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadWrite)
-    );
-    assert_ok!((), device.export_firmware(DEFAULT_ADMIN_PIN));
-    assert_ok!(
-        (),
-        device.set_unencrypted_volume_mode(DEFAULT_ADMIN_PIN, VolumeMode::ReadOnly)
-    );
-}