Function hscanCommand

src/t_hash.cpp:958–967

}

void hscanCommand(client *c) {
    robj_roptr o;
    unsigned long cursor;
    AeLocker locker;

    if (parseScanCursorOrReply(c,c->argv[2],&cursor) == C_ERR) return;
    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.emptyscan,locker)) == nullptr ||
        checkType(c,o,OBJ_HASH)) return;
    scanGenericCommand(c,o,cursor);
}

void hrenameCommand(client *c) {
    robj *o = nullptr;