Function saddCommand

src/t_set.cpp:308–329

}

void saddCommand(client *c) {
    robj *set;
    int j, added = 0;

    set = lookupKeyWrite(c->db,c->argv[1]);
    if (checkType(c,set,OBJ_SET)) return;
    
    if (set == NULL) {
        set = setTypeCreate(szFromObj(c->argv[2]));
        dbAdd(c->db,c->argv[1],set);
    }

    for (j = 2; j < c->argc; j++) {
        if (setTypeAdd(set,szFromObj(c->argv[j]))) added++;
    }
    if (added) {
        signalModifiedKey(c,c->db,c->argv[1]);
        notifyKeyspaceEvent(NOTIFY_SET,"sadd",c->argv[1],c->db->id);
    }
    g_pserver->dirty += added;
    addReplyLongLong(c,added);
}

void sremCommand(client *c) {
    robj *set;