DeforaNetworks/fwknop
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[server] check fiu_enable() return value in --fault-injection mode

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This commit is contained in:
Michael Rash 2014-06-15 09:48:37 -04:00
parent 34f7ebd082
commit 054793fd9e
1 changed files with 6 additions and 1 deletions
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7
server/fwknopd.c
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@ -776,7 +776,12 @@ enable_fault_injections(fko_srv_options_t * const opts)
if(opts->config[CONF_FAULT_INJECTION_TAG] != NULL)
{
fiu_init(0);
fiu_enable(opts->config[CONF_FAULT_INJECTION_TAG], 1, NULL, 0);
if (fiu_enable(opts->config[CONF_FAULT_INJECTION_TAG], 1, NULL, 0) != 0)
{
fprintf(stderr, "[*] Could not enable fault injection: %s\n",
opts->config[CONF_FAULT_INJECTION_TAG]);
clean_exit(&opts, NO_FW_CLEANUP, EXIT_FAILURE);
}
}
return;
}