C++ (Cpp) dns_cache_set_params примеры использования

Пример #1

Файл: cfg.c Проект: tiltti/syslog-ng-3.4

gboolean
cfg_init(GlobalConfig *cfg)
{
  gint regerr;
  
  if (cfg->file_template_name && !(cfg->file_template = cfg_tree_lookup_template(&cfg->tree, cfg->file_template_name)))
    msg_error("Error resolving file template",
               evt_tag_str("name", cfg->file_template_name),
               NULL);
  if (cfg->proto_template_name && !(cfg->proto_template = cfg_tree_lookup_template(&cfg->tree, cfg->proto_template_name)))
    msg_error("Error resolving protocol template",
               evt_tag_str("name", cfg->proto_template_name),
               NULL);
  stats_reinit(cfg);

  if (cfg->bad_hostname_re)
    {
      if ((regerr = regcomp(&cfg->bad_hostname, cfg->bad_hostname_re, REG_NOSUB | REG_EXTENDED)) != 0)
        {
          gchar buf[256];
          
          regerror(regerr, &cfg->bad_hostname, buf, sizeof(buf));
          msg_error("Error compiling bad_hostname regexp",
                    evt_tag_str("error", buf),
                    NULL);
        }
      else
        { 
          cfg->bad_hostname_compiled = TRUE;
        }
    }
  dns_cache_set_params(cfg->dns_cache_size, cfg->dns_cache_expire, cfg->dns_cache_expire_failed, cfg->dns_cache_hosts);
  return cfg_tree_start(&cfg->tree);
}

Пример #2

Файл: test_dnscache.c Проект: millken/zhuxianB30

int
main()
{
  int i;

  app_startup();
  dns_cache_init();
  dns_cache_set_params(50000, 2, 1, NULL);

  for (i = 0; i < 10000; i++)
    {
      guint32 ni = htonl(i);

      dns_cache_store(FALSE, AF_INET, (void *) &ni, "hostname");
    }

  for (i = 0; i < 10000; i++)
    {
      guint32 ni = htonl(i);
      const gchar *hn = NULL;

      if (!dns_cache_lookup(AF_INET, (void *) &ni, &hn) || strcmp(hn, "hostname") != 0)
        {
          fprintf(stderr, "hmmm cache forgot the hostname, i=%d, hn=%s\n", i, hn);
          return 1;
        }

    }

  sleep(3);

  for (i = 0; i < 10000; i++)
    {
      guint32 ni = htonl(i);
      const gchar *hn = NULL;

      if (dns_cache_lookup(AF_INET, (void *) &ni, &hn))
        {
          fprintf(stderr, "hmmm cache did not forget the hostname, i=%d\n", i);
          return 1;
        }
    }

  app_shutdown();
  return 0;
}

Пример #3

Файл: cfg.c Проект: Amey-Jain/syslog-ng-command-line

gboolean
cfg_init(GlobalConfig *cfg)
{
  gint regerr;
  
  if (cfg->file_template_name && !(cfg->file_template = cfg_tree_lookup_template(&cfg->tree, cfg->file_template_name)))
    msg_error("Error resolving file template",
               evt_tag_str("name", cfg->file_template_name),
               NULL);
  if (cfg->proto_template_name && !(cfg->proto_template = cfg_tree_lookup_template(&cfg->tree, cfg->proto_template_name)))
    msg_error("Error resolving protocol template",
               evt_tag_str("name", cfg->proto_template_name),
               NULL);

  if (cfg->bad_hostname_re)
    {
      if ((regerr = regcomp(&cfg->bad_hostname, cfg->bad_hostname_re, REG_NOSUB | REG_EXTENDED)) != 0)
        {
          gchar buf[256];
          
          regerror(regerr, &cfg->bad_hostname, buf, sizeof(buf));
          msg_error("Error compiling bad_hostname regexp",
                    evt_tag_str("error", buf),
                    NULL);
        }
      else
        { 
          cfg->bad_hostname_compiled = TRUE;
        }
    }

  if (!rcptid_init(cfg->state, cfg->use_uniqid))
    return FALSE;

  stats_reinit(&cfg->stats_options);
  log_tags_reinit_stats(cfg);

  dns_cache_set_params(cfg->dns_cache_size, cfg->dns_cache_expire, cfg->dns_cache_expire_failed, cfg->dns_cache_hosts);
  hostname_reinit(cfg->custom_domain);
  host_resolve_options_init(&cfg->host_resolve_options, cfg);
  log_template_options_init(&cfg->template_options, cfg);
  if (!cfg_init_modules(cfg))
    return FALSE;
  return cfg_tree_start(&cfg->tree);
}