static void
main_loop ()
{
log_write ("openvassd %s started\n", OPENVASSD_VERSION);
proctitle_set ("openvassd: Waiting for incoming connections");
for (;;)
{
int soc;
int family;
unsigned int lg_address;
struct sockaddr_in6 address6;
struct sockaddr_in6 *p_addr;
struct arglist *globals;
struct addrinfo *ai;
check_and_reload ();
wait_for_children1 ();
ai = arg_get_value (g_options, "addr");
lg_address = sizeof (struct sockaddr_in6);
soc = accept (global_iana_socket, (struct sockaddr *) (&address6),
&lg_address);
if (soc == -1)
continue;
/*
* MA: you cannot share an open SSL connection through fork/multithread
* The SSL connection shall be open _after_ the fork */
globals = emalloc (sizeof (struct arglist));
arg_add_value (globals, "global_socket", ARG_INT, -1,
GSIZE_TO_POINTER (soc));
arg_add_value (globals, "plugins", ARG_ARGLIST, -1, global_plugins);
arg_add_value (globals, "preferences", ARG_ARGLIST, -1, global_preferences);
p_addr = emalloc (sizeof (struct sockaddr_in6));
family = ai->ai_family;
memcpy (p_addr, &address6, sizeof (address6));
arg_add_value (globals, "client_address", ARG_PTR, -1, p_addr);
arg_add_value (globals, "family", ARG_INT, -1, GSIZE_TO_POINTER (family));
/* we do not want to create an io thread, yet so the last argument is -1 */
if (create_process ((process_func_t) scanner_thread, globals) < 0)
{
log_write ("Could not fork - client won't be served");
sleep (2);
}
close (soc);
arg_free (globals);
}
}
static void
attack_sigterm()
{
hosts_stop_all();
wait_for_children1();
}