node *config_get_next_node(node *root, char *name, node *last)
{
node *n;
if (last == NULL)
{
return config_get_node(root, name);
}
n = last->next;
while (n != NULL)
{
if (n->name != NULL && !strcmp(last->name, n->name))
{
return n;
}
n = n->next;
}
return NULL;
}
struct connection *conn_get_raw_server(struct context *ctx)
{
int i;
struct connection *server = NULL;
struct node_conf *node = config_get_node();
for (i = 0; i < node->len; i++) {
server = conn_get_server_from_pool(ctx, &node->addr[i], false);
if (server == NULL) continue;
break;
}
config_node_dec_ref(node);
if (server == NULL) {
LOG(ERROR, "conn_get_raw_server: cannot connect to redis server.");
return NULL;
}
return server;
}
char *config_get_string(node *root, char *name)
{
node *n = config_get_node(root, name);
node *c;
if (n == NULL)
{
return NULL;
}
c = n->children;
while (c != NULL)
{
if (c->name == NULL)
{
return (char *) c->data;
}
c = c->next;
}
return NULL;
}
