static void
enable_fault_injections(fko_cli_options_t * const opts)
{
if(opts->fault_injection_tag[0] != 0x0)
{
fiu_init(0);
fiu_enable(opts->fault_injection_tag, 1, NULL, 0);
}
return;
}
int main(void) {
fko_ctx_t ctx = NULL;
int res = 0, i, es = EXIT_SUCCESS;
int exec=0, success=0, fail=0;
fiu_init(0);
for (i=0; i < sizeof(fiu_rvs)/sizeof(int); i++) {
exec++;
printf("[+] libfiu injection tag: %s\n", fiu_tags[i]);
fiu_enable(fiu_tags[i], fiu_rvs[i], NULL, 0);
res = fko_new(&ctx);
if(strncmp(fiu_tags[i], "fko_set_rand_value_lenval",
strlen("fko_set_rand_value_lenval")) == 0)
res = fko_set_rand_value(ctx, "asdf1234");
if(strncmp(fiu_tags[i], "fko_set_rand_value_strdup",
strlen("fko_set_rand_value_strdup")) == 0)
res = fko_set_rand_value(ctx, "asdf1234");
if(strncmp(fiu_tags[i], "fko_set_username_valuser",
strlen("fko_set_username_valuser")) == 0)
res = fko_set_username(ctx, "BADCHAR=");
if(strncmp(fiu_tags[i], "fko_set_username_strdup",
strlen("fko_set_username_strdup")) == 0)
res = fko_set_username(ctx, "normaluser");
if(res == FKO_SUCCESS)
{
printf("[-] fko_new(): %s\n", fko_errstr(res));
fail++;
es = EXIT_FAILURE;
}
else
{
printf("[+] fko_new(): %s\n", fko_errstr(res));
success++;
}
fko_destroy(ctx);
ctx = NULL;
fiu_disable(fiu_tags[i]);
}
printf("fiu_fault_injection() passed/failed/executed: %d/%d/%d\n",
success, fail, exec);
return es;
}
static void
enable_fault_injections(fko_srv_options_t * const opts)
{
if(opts->config[CONF_FAULT_INJECTION_TAG] != NULL)
{
if(opts->verbose)
log_msg(LOG_INFO, "Enable fault injection tag: %s",
opts->config[CONF_FAULT_INJECTION_TAG]);
if(fiu_init(0) != 0)
{
fprintf(stderr, "[*] Could not enable fault injection tag: %s\n",
opts->config[CONF_FAULT_INJECTION_TAG]);
clean_exit(opts, NO_FW_CLEANUP, EXIT_FAILURE);
}
if (fiu_enable(opts->config[CONF_FAULT_INJECTION_TAG], 1, NULL, 0) != 0)
{
fprintf(stderr, "[*] Could not enable fault injection tag: %s\n",
opts->config[CONF_FAULT_INJECTION_TAG]);
clean_exit(opts, NO_FW_CLEANUP, EXIT_FAILURE);
}
}
return;
}
static int
enable_fault_injections(fko_cli_options_t * const opts)
{
int rv = 1;
if(opts->fault_injection_tag[0] != 0x0)
{
if(opts->verbose)
log_msg(LOG_VERBOSITY_NORMAL, "[+] Enable fault injection tag: %s",
opts->fault_injection_tag);
if(fiu_init(0) != 0)
{
log_msg(LOG_VERBOSITY_WARNING, "[*] Unable to set fault injection tag: %s",
opts->fault_injection_tag);
rv = 0;
}
if(fiu_enable(opts->fault_injection_tag, 1, NULL, 0) != 0)
{
log_msg(LOG_VERBOSITY_WARNING, "[*] Unable to set fault injection tag: %s",
opts->fault_injection_tag);
rv = 0;
}
}
return rv;
}
