static void eloop_trace_sock_add_ref(struct eloop_sock_table *table) {
int i;
if (table == NULL || table->table == NULL)
return;
for (i = 0; i < table->count; i++) {
wpa_trace_add_ref(&table->table[i], eloop,
table->table[i].eloop_data);
wpa_trace_add_ref(&table->table[i], user,
table->table[i].user_data);
}
}
int eloop_register_timeout(unsigned int secs, unsigned int usecs,
eloop_timeout_handler handler,
void *eloop_data, void *user_data)
{
struct eloop_timeout *timeout, *tmp;
os_time_t now_sec;
timeout = os_zalloc(sizeof(*timeout));
if (timeout == NULL)
return -1;
if (os_get_reltime(&timeout->time) < 0) {
os_free(timeout);
return -1;
}
now_sec = timeout->time.sec;
timeout->time.sec += secs;
if (timeout->time.sec < now_sec) {
/*
* Integer overflow - assume long enough timeout to be assumed
* to be infinite, i.e., the timeout would never happen.
*/
wpa_printf(MSG_DEBUG, "ELOOP: Too long timeout (secs=%u) to "
"ever happen - ignore it", secs);
os_free(timeout);
return 0;
}
timeout->time.usec += usecs;
while (timeout->time.usec >= 1000000) {
timeout->time.sec++;
timeout->time.usec -= 1000000;
}
timeout->eloop_data = eloop_data;
timeout->user_data = user_data;
timeout->handler = handler;
wpa_trace_add_ref(timeout, eloop, eloop_data);
wpa_trace_add_ref(timeout, user, user_data);
wpa_trace_record(timeout);
/* Maintain timeouts in order of increasing time */
dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
if (os_reltime_before(&timeout->time, &tmp->time)) {
dl_list_add(tmp->list.prev, &timeout->list);
return 0;
}
}
dl_list_add_tail(&eloop.timeout, &timeout->list);
return 0;
}
int eloop_register_timeout(unsigned int secs, unsigned int usecs,
eloop_timeout_handler handler,
void *eloop_data, void *user_data)
{
struct eloop_timeout *timeout, *tmp;
timeout = os_zalloc(sizeof(*timeout));
if (timeout == NULL)
return -1;
if (os_get_time(&timeout->time) < 0) {
os_free(timeout);
return -1;
}
timeout->time.sec += secs;
timeout->time.usec += usecs;
while (timeout->time.usec >= 1000000) {
timeout->time.sec++;
timeout->time.usec -= 1000000;
}
timeout->eloop_data = eloop_data;
timeout->user_data = user_data;
timeout->handler = handler;
wpa_trace_add_ref(timeout, eloop, eloop_data);
wpa_trace_add_ref(timeout, user, user_data);
wpa_trace_record(timeout);
/* Maintain timeouts in order of increasing time */
dl_list_for_each(tmp, &eloop.timeout, struct eloop_timeout, list) {
if (os_time_before(&timeout->time, &tmp->time)) {
dl_list_add(tmp->list.prev, &timeout->list);
return 0;
}
}
dl_list_add_tail(&eloop.timeout, &timeout->list);
return 0;
}
