i4_bool g1_critical_map_maker_class::add_critical(w32 x,w32 y,w8 d, g1_graph_node critical)
//{{{
{
//unsigned '<' is always false (for x<0...)
if (d>0 &&
(x>=map->width() || y>=map->height() || critical_full(x,y,critical)))
{
return i4_F;
}
set_critical(x,y,critical);
cnx[head] = x;
cny[head] = y;
crit[head] = critical;
if (++head>=queue_length)
{
head=0;
}
if (head==tail)
{
i4_warning("queue overrun.");
}
return i4_T;
}
void MemoryDump::set_critical(const std::vector<ChildNode> &nodes, int level)
{
double m = -1;
for (auto node : nodes) {
if (node.node->subtree_size > m) {
m = node.node->subtree_size;
}
}
for (auto node : nodes) {
if (node.node->subtree_size >= 0.5 * m) {
if (node.node->visited >= 0) continue;
node.node->visited = level;
node.node->critical = true;
set_critical(node.node->children, level + 1);
}
}
}
double MemoryDump::update_subtree_size()
{
total_size = 0;
for (auto node : top_nodes) {
std::set<uintptr_t> path;
pre_update_subtree_size(*node.node, path);
clear_visited(*node.node);
}
for (auto node : top_nodes) {
std::set<uintptr_t> path;
total_size += update_subtree_size(*node.node, path);
}
clear_visited();
set_critical(top_nodes);
clear_visited();
return total_size;
}
int main (int argc, char **argv) {
/* Local Vars */
int ret;
int i;
unsigned int len;
gnutls_x509_crt_t cert[1];
char *subject = NULL;
size_t subject_len;
time_t expiration_time, activation_time;
/* Set signal handling and alarm */
if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR)
critical("Setup SIGALRM trap failed!");
/* Process check arguments */
if (process_arguments(argc, argv) != OK)
unknown("Parsing arguments failed!");
/* Start plugin timeout */
alarm(mp_timeout);
/* Init GnuTLS */
gnutls_global_init();
for(i = 0; i < cert_files; i++) {
if (mp_verbose)
printf("Cert: %s\n", cert_file[i]);
/* Read the Cert */
gnutls_datum_t data = { NULL, 0 };
ret = mp_slurp(cert_file[i], &(data.data));
data.size = ret;
if (ret <= 0) {
set_critical("Error loading cert file '%s'.", cert_file[i]);
continue;
}
/* Load the Cert to a list. */
len = 1;
ret = gnutls_x509_crt_list_import(cert, &len, &data,
GNUTLS_X509_FMT_PEM,
GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED);
if (ret < 0) {
set_critical("%s error: %s", cert_file[i], gnutls_strerror(ret));
continue;
};
/* Read der Cert CN */
if (subject == NULL) {
subject = mp_malloc(128);
subject_len = 128;
}
ret = gnutls_x509_crt_get_dn_by_oid(cert[0],
GNUTLS_OID_X520_COMMON_NAME, 0, 0,
subject, &subject_len);
if (ret == GNUTLS_E_SHORT_MEMORY_BUFFER) {
subject_len+=1;
subject = mp_realloc(subject, subject_len);
ret = gnutls_x509_crt_get_dn_by_oid(cert[0],
GNUTLS_OID_X520_COMMON_NAME, 0, 0,
subject, &subject_len);
}
if (ret != 0) {
set_critical("%s error: %s", cert_file[i], gnutls_strerror(ret));
continue;
}
if (mp_verbose) {
printf(" * Subject: %s\n", subject);
}
/* Check expire time */
expiration_time = gnutls_x509_crt_get_expiration_time (cert[0]);
activation_time = gnutls_x509_crt_get_activation_time (cert[0]);
if (mp_verbose) {
printf (" * Certificate is valid since: %s", ctime (&activation_time));
printf (" * Certificate expires: %s", ctime (&expiration_time));
}
int days = (int)difftime(expiration_time, time(0))/86400;
switch (get_status((expiration_time-time(0)), expire_thresholds)) {
case STATE_OK:
set_ok(cert_file[i]);
break;
case STATE_WARNING:
set_warning("%s expires in %d day%s", cert_file[i], days, days==1?"":"s");
break;
case STATE_CRITICAL:
set_critical("%s expires in %d day%s", cert_file[i], days, days==1?"":"s");
break;
}
if (activation_time > time(0)) {
int days = (int)difftime(activation_time, time(0))/86400;
set_critical("%s activates in %d day%s", cert_file[i], days, days==1?"":"s");
}
}
// Dissconnect
gnutls_global_deinit ();
mp_exit("X509");
}
