size_t number_of_keys)
{
memcached_return rc= MEMCACHED_NOTFOUND;
- uint32_t x, start = 0;
- uint64_t randomize_read = memcached_behavior_get(ptr, MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ);
+ uint32_t x, start= 0;
+ uint64_t randomize_read= memcached_behavior_get(ptr, MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ);
- if (randomize_read) {
- srandom((uint32_t) time(NULL));
- start = (uint32_t)(random() % (ptr->number_of_replicas + 1));
- }
+ if (randomize_read)
+ start= (uint32_t)(random() % (ptr->number_of_replicas + 1));
/* Loop for each replica */
for (uint32_t replica= 0; replica <= ptr->number_of_replicas; ++replica)
for (x= 0; x < number_of_keys; ++x)
{
- uint32_t server;
-
if (hash[x] == ptr->number_of_hosts)
continue; /* Already successfully sent */
- server= hash[x] + replica;
+ uint32_t server= hash[x] + replica;
/* In case of randomized reads */
- if (randomize_read) {
- if ((server + start) <= (hash[x] + ptr->number_of_replicas)) {
- server += start;
- }
- }
+ if (randomize_read && ((server + start) <= (hash[x] + ptr->number_of_replicas)))
+ server += start;
while (server >= ptr->number_of_hosts)
server -= ptr->number_of_hosts;