Function clearFailoverState

app/redis-6.2.6/src/replication.c:3561–3569

Resets the internal failover configuration, this needs * to be called after a failover either succeeds or fails * as it includes the client unpause. */

 * to be called after a failover either succeeds or fails
 * as it includes the client unpause. */
void clearFailoverState() {
    server.failover_end_time = 0;
    server.force_failover = 0;
    zfree(server.target_replica_host);
    server.target_replica_host = NULL;
    server.target_replica_port = 0;
    server.failover_state = NO_FAILOVER;
    unpauseClients();
}

/* Abort an ongoing failover if one is going on. */
void abortFailover(const char *err) {