Function linkClient

src/networking.cpp:93–103

This function links the client to the global linked list of clients. * unlinkClient() does the opposite, among other things. */

/* This function links the client to the global linked list of clients.
 * unlinkClient() does the opposite, among other things. */
void linkClient(client *c) {
    serverAssert(GlobalLocksAcquired());
    listAddNodeTail(g_pserver->clients,c);
    /* Note that we remember the linked list node where the client is stored,
     * this way removing the client in unlinkClient() will not require
     * a linear scan, but just a constant time operation. */
    c->client_list_node = listLast(g_pserver->clients);
    if (c->conn != nullptr) atomicIncr(g_pserver->rgthreadvar[c->iel].cclients, 1);
    uint64_t id = htonu64(c->id);
    raxInsert(g_pserver->clients_index,(unsigned char*)&id,sizeof(id),c,NULL);
}

/* Initialize client authentication state.
 */