}
else
{
- if (ptr->ketama.next_distribution_rebuild == 0 || list[host_index].next_retry < ptr->ketama.next_distribution_rebuild)
+ if (ptr->ketama.next_distribution_rebuild == 0 or list[host_index].next_retry < ptr->ketama.next_distribution_rebuild)
{
ptr->ketama.next_distribution_rebuild= list[host_index].next_retry;
}
sizeof(memcached_continuum_item_st) * (live_servers + MEMCACHED_CONTINUUM_ADDITION) * points_per_server));
if (new_ptr == 0)
+ {
return MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+ }
ptr->ketama.continuum= new_ptr;
ptr->ketama.continuum_count= live_servers + MEMCACHED_CONTINUUM_ADDITION;
{
for (uint32_t host_index = 0; host_index < memcached_server_count(ptr); ++host_index)
{
- if (! is_auto_ejecting || list[host_index].next_retry <= now.tv_sec)
+ if (is_auto_ejecting == false or list[host_index].next_retry <= now.tv_sec)
{
total_weight += list[host_index].weight;
}
for (uint32_t host_index= 0; host_index < memcached_server_count(ptr); ++host_index)
{
- if (is_auto_ejecting && list[host_index].next_retry > now.tv_sec)
+ if (is_auto_ejecting and list[host_index].next_retry > now.tv_sec)
+ {
continue;
+ }
if (is_ketama_weighted)
{
- float pct = (float)list[host_index].weight / (float)total_weight;
+ float pct= (float)list[host_index].weight / (float)total_weight;
pointer_per_server= (uint32_t) ((floorf((float) (pct * MEMCACHED_POINTS_PER_SERVER_KETAMA / 4 * (float)live_servers + 0.0000000001))) * 4);
pointer_per_hash= 4;
-#ifdef DEBUG
- printf("ketama_weighted:%s|%d|%llu|%u\n",
- list[host_index].hostname,
- list[host_index].port,
- (unsigned long long)list[host_index].weight,
- pointer_per_server);
-#endif
+ if (DEBUG)
+ {
+ printf("ketama_weighted:%s|%d|%llu|%u\n",
+ list[host_index].hostname,
+ list[host_index].port,
+ (unsigned long long)list[host_index].weight,
+ pointer_per_server);
+ }
}
return memcached_set_error(*ptr, MEMCACHED_MEMORY_ALLOCATION_FAILURE, MEMCACHED_AT,
memcached_literal_param("snprintf(MEMCACHED_DEFAULT_COMMAND_SIZE)"));
}
-#ifdef DEBUG
- printf("update_continuum: key is %s\n", sort_host);
-#endif
+
+ if (DEBUG)
+ {
+ fprintf(stdout, "update_continuum: key is %s\n", sort_host);
+ }
+
if (is_ketama_weighted)
{
for (uint32_t x= 0; x < pointer_per_hash; x++)
ptr->ketama.continuum_points_counter= pointer_counter;
qsort(ptr->ketama.continuum, ptr->ketama.continuum_points_counter, sizeof(memcached_continuum_item_st), continuum_item_cmp);
-#ifdef DEBUG
- for (uint32_t pointer_index= 0; memcached_server_count(ptr) && pointer_index < ((live_servers * MEMCACHED_POINTS_PER_SERVER) - 1); pointer_index++)
+ if (DEBUG)
{
- WATCHPOINT_ASSERT(ptr->ketama.continuum[pointer_index].value <= ptr->ketama.continuum[pointer_index + 1].value);
+ for (uint32_t pointer_index= 0; memcached_server_count(ptr) && pointer_index < ((live_servers * MEMCACHED_POINTS_PER_SERVER) - 1); pointer_index++)
+ {
+ WATCHPOINT_ASSERT(ptr->ketama.continuum[pointer_index].value <= ptr->ketama.continuum[pointer_index + 1].value);
+ }
}
-#endif
return MEMCACHED_SUCCESS;
}