/**
* getopt_long wrapper
*/
int command_getopt(char **arg)
{
int op;
while (TRUE)
{
op = getopt_long(argc, argv, command_optstring, command_opts, NULL);
switch (op)
{
case '+':
if (!options->from(options, optarg, &argc, &argv, optind))
{
/* a error value */
return 255;
}
continue;
case 'v':
dbg_default_set_level(atoi(optarg));
continue;
default:
*arg = optarg;
return op;
}
}
}
/**
* Test initialization, initializes libstrongswan for the next run
*/
static bool pre_test(test_runner_init_t init, char *cfg)
{
level_t level = LEVEL_SILENT;
char *verbosity;
library_init(cfg, "test-runner");
/* use non-blocking RNG to generate keys fast */
lib->settings->set_default_str(lib->settings,
"libstrongswan.plugins.random.random",
lib->settings->get_str(lib->settings,
"libstrongswan.plugins.random.urandom", "/dev/urandom"));
/* same for the gcrypt plugin */
lib->settings->set_default_str(lib->settings,
"libstrongswan.plugins.gcrypt.quick_random", "yes");
if (lib->leak_detective)
{
/* disable leak reports during testing */
lib->leak_detective->set_report_cb(lib->leak_detective,
NULL, NULL, NULL);
}
if (init && !init(TRUE))
{
library_deinit();
return FALSE;
}
verbosity = getenv("TESTS_VERBOSITY");
if (verbosity)
{
level = atoi(verbosity);
}
dbg_default_set_level(level);
return TRUE;
}
/**
* Library initialization and operation parsing
*/
int main(int argc, char *argv[])
{
atexit(cleanup);
if (!library_init(NULL, "swanctl"))
{
exit(SS_RC_LIBSTRONGSWAN_INTEGRITY);
}
if (lib->integrity &&
!lib->integrity->check_file(lib->integrity, "swanctl", argv[0]))
{
fprintf(stderr, "integrity check of swanctl failed\n");
exit(SS_RC_DAEMON_INTEGRITY);
}
if (!lib->plugins->load(lib->plugins,
lib->settings->get_str(lib->settings, "swanctl.load", PLUGINS)))
{
exit(SS_RC_INITIALIZATION_FAILED);
}
dbg_default_set_level(0);
lib->processor->set_threads(lib->processor, 4);
dbg_default_set_level(1);
return command_dispatch(argc, argv);
}
int main(int argc, char *argv[])
{
test_vector_t test;
ctx.in = stdin;
ctx.out = stdout;
library_init(NULL, "aes-test");
atexit(library_deinit);
while (true)
{
struct option long_opts[] = {
{"help", no_argument, NULL, 'h' },
{"debug", required_argument, NULL, 'd' },
{"mode", required_argument, NULL, 'm' },
{"mct", no_argument, NULL, 't' },
{"decrypt", no_argument, NULL, 'x' },
{"in", required_argument, NULL, 'i' },
{"out", required_argument, NULL, 'o' },
{0,0,0,0 },
};
switch (getopt_long(argc, argv, "hd:m:txi:o:", long_opts, NULL))
{
case EOF:
break;
case 'h':
usage(stdout, argv[0]);
return 0;
case 'd':
dbg_default_set_level(atoi(optarg));
continue;
case 'm':
if (strcaseeq(optarg, "GCM"))
{
ctx.use_gcm = TRUE;
}
else if (!strcaseeq(optarg, "CBC"))
{
usage(stderr, argv[0]);
return 1;
}
continue;
case 't':
ctx.use_mct = TRUE;
continue;
case 'x':
ctx.decrypt = TRUE;
continue;
case 'i':
ctx.in = fopen(optarg, "r");
if (!ctx.in)
{
fprintf(stderr, "failed to open '%s': %s\n", optarg,
strerror(errno));
usage(stderr, argv[0]);
return 1;
}
continue;
case 'o':
ctx.out = fopen(optarg, "w");
if (!ctx.out)
{
fprintf(stderr, "failed to open '%s': %s\n", optarg,
strerror(errno));
usage(stderr, argv[0]);
return 1;
}
continue;
default:
usage(stderr, argv[0]);
return 1;
}
break;
}
/* TODO: maybe make plugins configurable */
lib->plugins->load(lib->plugins, PLUGINS);
lib->plugins->status(lib->plugins, LEVEL_CTRL);
while (get_next_test_vector(&test))
{
if (verify_test_vector(&test))
{
if (do_test(&test))
{
print_result(&test);
}
}
else
{
DBG1(DBG_APP, "test vector with missing data encountered");
}
fprintf(ctx.out, "\n");
test_vector_free(&test);
}
if (ctx.in != stdin)
{
fclose(ctx.in);
}
if (ctx.out != stdout)
{
fclose(ctx.out);
}
return 0;
}