Function clusterManagerNodeByAbbreviatedName

src/redis-cli.c:2605–2625

Like clusterManagerNodeByName but the specified name can be just the first * part of the node ID as long as the prefix in unique across the * cluster. */

 * cluster.
 */
static clusterManagerNode *clusterManagerNodeByAbbreviatedName(const char*name)
{
    if (cluster_manager.nodes == NULL) return NULL;
    clusterManagerNode *found = NULL;
    sds lcname = sdsempty();
    lcname = sdscpy(lcname, name);
    sdstolower(lcname);
    listIter li;
    listNode *ln;
    listRewind(cluster_manager.nodes, &li);
    while ((ln = listNext(&li)) != NULL) {
        clusterManagerNode *n = ln->value;
        if (n->name &&
            strstr(n->name, lcname) == n->name) {
            found = n;
            break;
        }
    }
    sdsfree(lcname);
    return found;
}

static void clusterManagerNodeResetSlots(clusterManagerNode *node) {
    memset(node->slots, 0, sizeof(node->slots));