ptrdiff_t tree_set_store::get_set_size(ptrdiff_t set)
{
if (buckets[set].child_r == EMPTY_SET)
{
return 1;
}
return get_set_size(buckets[set].child_l) +
get_set_size(buckets[set].child_r);
}
void print_key2(redis_instance* inst, char* key, size_t len)
{
long long size = 0;
int flag = get_key_type(inst, key, len);
long long pttl = get_key_pttl(inst, key, len);
printf("{key:%s, type:%s, pttl:%lldms, db:%lu,",
key, type_name[flag], pttl, inst->db);
switch (flag) {
case KSTRING: {
redisReply* kv = (redisReply*)redisCommand(inst->cxt, "get %b", key, len);
assert(kv != nil);
assert(kv->type == REDIS_REPLY_STRING);
assert(kv->len != 0);
pline(" value:%s}", kv->str);
freeReplyObject(kv);
}
break;
case KHASH: {
size = get_hashtable_size(inst, key, len);
printf(" size:%lld", size);
if (size) {
printf(",\n kvs:[");
print_hashtable2(inst, key, len);
pline("\b \n ]");
}
pline("}");
}
break;
case KLIST: {
size = get_list_size(inst, key, len);
printf(" size:%lld", size);
if (size) {
printf(",\n values:[");
print_list(inst, key, len);
pline("\b \n ]");
}
pline("}");
}
break;
case KSET: {
size = get_set_size(inst, key, len);
printf(" size:%lld", size);
if (size) {
printf(",\n values:[");
print_set2(inst, key, len);
pline("\b \n ]");
}
pline("}");
}
break;
case KSSET: {
size = get_sset_size(inst, key, len);
printf(" size:%lld", size);
if (size) {
printf(",\n values:[");
print_sset2(inst, key, len);
pline("\b \n ]");
}
pline("}");
}
break;
case KNONE: {
FATAL("none type of key:%s", key);
}
break;
case KUNKOWN: {
FATAL("unknown type of key:%s", key);
}
}
}
