- send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
- "%s %.*s %u %u %u\r\n", verb,
- key_length, key, flags, expiration, value_length);
- if ((send(ptr->hosts[server_key].fd, buffer, send_length, 0) == -1))
- {
- fprintf(stderr, "failed set on %.*s TCP\n", key_length+1, key);
-
+ write_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
+ "%s %.*s %x %llu %zu\r\n", verb,
+ (int)key_length, key, flags,
+ (unsigned long long)expiration, value_length);
+ if (write_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
+ return MEMCACHED_WRITE_FAILURE;
+ if ((sent_length= write(ptr->hosts[server_key].fd, buffer, write_length)) == -1)