/* lock must be held */
static void __cookie_cache_check_swap(struct cookie_cache *c) {
if (poller_now - c->swap_time >= 30) {
g_hash_table_remove_all(c->old.cookies);
#if GLIB_CHECK_VERSION(2,14,0)
g_string_chunk_clear(c->old.chunks);
swap_ptrs(&c->old.chunks, &c->current.chunks);
#else
g_string_chunk_free(c->old.chunks);
c->old.chunks = c->current.chunks;
c->current.chunks = g_string_chunk_new(4 * 1024);
#endif
swap_ptrs(&c->old.cookies, &c->current.cookies);
c->swap_time = poller_now;
}
}
/** Update database entry with new information (if needed)
@param entry Entry to be updated
@param new_config New config
@return 0 if success, !0 in other case (reason printed)
*/
static int update_organization(organization_db_entry_t *entry,
json_t *new_config) {
int rc = 0;
json_error_t jerr;
json_int_t bytes_limit = 0;
json_t *aux_enrichment = NULL;
const int unpack_rc = json_unpack_ex(new_config, &jerr,
JSON_STRICT,
"{s?O,s?{s?I}}",
"enrichment",&aux_enrichment,
"limits","bytes",&bytes_limit);
if (0 != unpack_rc) {
const char *organization_uuid =
organization_db_entry_get_uuid(entry);
rdlog(LOG_ERR,"Couldn't unpack organization %s limits: %s",
organization_uuid, jerr.text);
rc = -1;
goto unpack_err;
}
pthread_mutex_lock(&entry->mutex);
swap_ptrs(entry->enrichment, aux_enrichment);
entry->bytes_limit.max = (uint64_t)bytes_limit;
pthread_mutex_unlock(&entry->mutex);
unpack_err:
if (aux_enrichment) {
json_decref(aux_enrichment);
}
return rc;
}
/*
* Juho Gävert & Santeri Hiltunen
Starting point of calculation. Searches for temperature balance in Array for
maximum iterations of max_iters.
*/
double calculate_heatconduct(Array* arr, unsigned int max_iters)
{
if (max_iters == 0 || arr->width < 3 || arr->height < 3)
return -1;
Array* temp_arr = new_array(arr->width, arr->height);
copy_array(arr, temp_arr);
double prev_mean = -1;
for (unsigned int i = 0; i < max_iters; ++i) {
double new_mean = calculate_iteration(arr, temp_arr);
swap_ptrs((void**) &arr, (void**) &temp_arr);
if (conf.verbose) {
printf("Iter: %d Mean: %.15f\n", i + 1, new_mean);
if (conf.verbose > 1) {
print_arr(arr);
}
}
if (fabs(new_mean - prev_mean) < 0.0000000000001) {
printf("Found balance after %d iterations.\n", i);
del_array(temp_arr);
return new_mean;
}
prev_mean = new_mean;
}
del_array(temp_arr);
printf("Didn't find balance after %d iterations.\n", max_iters);
return prev_mean;
}
int main(void)
{
int c = 42;
int d = 69105;
int *blah = &c;
int *foo = &d;
swap_ptrs(&blah, &foo);
return 0;
}
int main(void)
{
/* Here we do stuff that's genuinely invalid. Example: 1
* use our swap function to swap two unsigned longs. */
int c = 42;
int d = 69105;
unsigned long long blah = (unsigned long long) &c;
unsigned long long foo = (unsigned long long) &d;
swap_ptrs(&blah, &foo);
/* Any more? */
return 0;
}
void sort_strings(char **args, int size)
{
int i;
int sorted;
sorted = 0;
while (!sorted)
{
sorted = 1;
i = -1;
while (++i < size - 1)
if (ft_strcmp(args[i], args[i + 1]) == 1)
{
swap_ptrs(&(args[i]), &(args[i + 1]));
sorted = 0;
}
}
}