Function clusterManagerNodeFlagString

app/redis-6.2.6/src/redis-cli.c:3150–3165

Return a representable string of the node's flags */

/* Return a representable string of the node's flags */
static sds clusterManagerNodeFlagString(clusterManagerNode *node) {
    sds flags = sdsempty();
    if (!node->flags_str) return flags;
    int empty = 1;
    listIter li;
    listNode *ln;
    listRewind(node->flags_str, &li);
    while ((ln = listNext(&li)) != NULL) {
        sds flag = ln->value;
        if (strcmp(flag, "myself") == 0) continue;
        if (!empty) flags = sdscat(flags, ",");
        flags = sdscatfmt(flags, "%S", flag);
        empty = 0;
    }
    return flags;
}

/* Return a representable string of the node's slots */
static sds clusterManagerNodeSlotsString(clusterManagerNode *node) {