Function freeClusterManagerNode

app/redis-6.2.6/src/redis-cli.c:2666–2697

}

static void freeClusterManagerNode(clusterManagerNode *node) {
    if (node->context != NULL) redisFree(node->context);
    if (node->friends != NULL) {
        listIter li;
        listNode *ln;
        listRewind(node->friends,&li);
        while ((ln = listNext(&li)) != NULL) {
            clusterManagerNode *fn = ln->value;
            freeClusterManagerNode(fn);
        }
        listRelease(node->friends);
        node->friends = NULL;
    }
    if (node->name != NULL) sdsfree(node->name);
    if (node->replicate != NULL) sdsfree(node->replicate);
    if ((node->flags & CLUSTER_MANAGER_FLAG_FRIEND) && node->ip)
        sdsfree(node->ip);
    int i;
    if (node->migrating != NULL) {
        for (i = 0; i < node->migrating_count; i++) sdsfree(node->migrating[i]);
        zfree(node->migrating);
    }
    if (node->importing != NULL) {
        for (i = 0; i < node->importing_count; i++) sdsfree(node->importing[i]);
        zfree(node->importing);
    }
    if (node->flags_str != NULL) {
        freeClusterManagerNodeFlags(node->flags_str);
        node->flags_str = NULL;
    }
    zfree(node);
}

static void freeClusterManager(void) {
    listIter li;