void *dnsbl_table_open(struct ci_lookup_table *table)
{
struct dnsbl_data *dnsbl_data;
if (strlen(table->path) >= CI_MAXHOSTNAMELEN ) {
ci_debug_printf(1, "dnsbl_table_open: too long domain name: %s\n",
table->path);
return NULL;
}
if (table->key_ops != &ci_str_ops || table->val_ops!= &ci_str_ops) {
ci_debug_printf(1, "dnsbl_table_open: Only searching with strings and returning strings supported\n");
return NULL;
}
dnsbl_data = malloc(sizeof(struct dnsbl_data));
if (!dnsbl_data) {
ci_debug_printf(1, "dnsbl_table_open: error allocating memory (dnsbl_data)!\n");
return NULL;
}
strcpy(dnsbl_data->check_domain, table->path);
dnsbl_data->cache = ci_cache_build(65536, CI_MAXHOSTNAMELEN+1, 0, 60, &ci_str_ops,
&ci_cache_store_vector_val, /*copy_to*/
&ci_cache_read_vector_val /*copy_from*/
);
table->data = dnsbl_data;
return table->data;
}
void *dnsbl_table_open(struct ci_lookup_table *table)
{
struct dnsbl_data *dnsbl_data;
if (strlen(table->path) >= CI_MAXHOSTNAMELEN ) {
ci_debug_printf(1, "dnsbl_table_open: too long domain name: %s\n",
table->path);
return NULL;
}
dnsbl_data = malloc(sizeof(struct dnsbl_data));
if (!dnsbl_data) {
ci_debug_printf(1, "dnsbl_table_open: error allocating memory (dnsbl_data)!\n");
return NULL;
}
strcpy(dnsbl_data->check_domain, table->path);
dnsbl_data->cache = ci_cache_build(65536, CI_MAXHOSTNAMELEN+1, 0, 60, &ci_str_ops,
store_val,
read_val);
table->data = dnsbl_data;
return table->data;
}
void *ldap_table_open(struct ci_lookup_table *table)
{
int i;
char *path;
char tname[1024];
struct ldap_table_data *ldapdata;
ci_dyn_array_t *args = NULL;
ci_array_item_t *arg = NULL;
char *use_cache = "local";
int cache_ttl = 60;
size_t cache_size = 1*1024*1024;
size_t cache_item_size = 2048;
long int val;
path = strdup(table->path);
if (!path) {
ci_debug_printf(1, "ldap_table_open: error allocating memory!\n");
return NULL;
}
ldapdata = malloc(sizeof(struct ldap_table_data));
if(!ldapdata) {
free(path);
ci_debug_printf(1, "ldap_table_open: error allocating memory (ldapdata)!\n");
return NULL;
}
ldapdata->str = path;
ldapdata->pool = NULL;
ldapdata->base = NULL;
ldapdata->server = NULL;
ldapdata->port = 389;
ldapdata->user = NULL;
ldapdata->password = NULL;
ldapdata->attrs = NULL;
ldapdata->filter = NULL;
ldapdata->name = NULL;
if(!parse_ldap_str(ldapdata)) {
free(ldapdata->str);
free(ldapdata);
ci_debug_printf(1, "ldap_table_open: parse path string error!\n");
return NULL;
}
if (table->args) {
if ((args = ci_parse_key_value_list(table->args, ','))) {
for (i = 0; (arg = ci_dyn_array_get_item(args, i)) != NULL; ++i) {
ci_debug_printf(5, "Table argument %s:%s\n", arg->name, (char *)arg->value);
if(strcasecmp(arg->name, "name") == 0) {
ldapdata->name = strdup((char *)arg->value);
} else if(strcasecmp(arg->name, "cache") == 0) {
if (strcasecmp((char *)arg->value, "no") == 0)
use_cache = NULL;
else
use_cache = (char *)arg->value;
} else if (strcasecmp(arg->name, "cache-ttl") == 0) {
val = strtol((char *)arg->value, NULL, 10);
if (val > 0)
cache_ttl = val;
else
ci_debug_printf(1, "WARNING: wrong cache-ttl value: %ld, using default\n", val);
} else if (strcasecmp(arg->name, "cache-size") == 0) {
val = ci_atol_ext((char *)arg->value, NULL);
if (val > 0)
cache_size = (size_t)val;
else
ci_debug_printf(1, "WARNING: wrong cache-size value: %ld, using default\n", val);
} else if (strcasecmp(arg->name, "cache-item-size") == 0) {
val = ci_atol_ext((char *)arg->value, NULL);
if (val > 0)
cache_item_size = (size_t)val;
else
ci_debug_printf(1, "WARNING: wrong cache-item-size value: %ld, using default\n", val);
}
}
}
}
ldapdata->pool = ldap_pool_create(ldapdata->server, ldapdata->port,
ldapdata->user, ldapdata->password);
if (use_cache) {
snprintf(tname, sizeof(tname), "ldap:%s", ldapdata->name ? ldapdata->name : ldapdata->str);
tname[sizeof(tname) - 1] = '\0';
ldapdata->cache = ci_cache_build(tname, use_cache,
cache_size, cache_item_size, cache_ttl,
&ci_str_ops);
if(!ldapdata->cache) {
ci_debug_printf(1, "ldap_table_open: can not create cache! cache is disabled");
}
} else
ldapdata->cache = NULL;
table->data = ldapdata;
/*Must released before exit, we have pointes pointing on args array items*/
if (args)
ci_dyn_array_destroy(args);
return table->data;
}
