Function clusterManagerSetSlotOwner

app/redis-6.2.6/src/redis-cli.c:3590–3604

}

static int clusterManagerSetSlotOwner(clusterManagerNode *owner,
                                      int slot,
                                      int do_clear)
{
    int success = clusterManagerStartTransaction(owner);
    if (!success) return 0;
    /* Ensure the slot is not already assigned. */
    clusterManagerDelSlot(owner, slot, 1);
    /* Add the slot and bump epoch. */
    clusterManagerAddSlot(owner, slot);
    if (do_clear) clusterManagerClearSlotStatus(owner, slot);
    clusterManagerBumpEpoch(owner);
    success = clusterManagerExecTransaction(owner, clusterManagerOnSetOwnerErr);
    return success;
}

/* Get the hash for the values of the specified keys in *keys_reply for the
 * specified nodes *n1 and *n2, by calling DEBUG DIGEST-VALUE redis command