C++ (Cpp) g_sockaddr_inet_set_portの例

コード例 #1

ファイル: afinet.c プロジェクト: semyda94/syslog-ng

static void
afinet_set_port(GSockAddr *addr, gchar *service, const gchar *proto)
{
  if (addr)
    {
      gchar *end;
      gint port;

      /* check if service is numeric */
      port = strtol(service, &end, 10);
      if ((*end != 0))
        {
          struct servent *se;

          /* service is not numeric, check if it's a service in /etc/services */
          se = getservbyname(service, proto);
          if (se)
            {
              port = ntohs(se->s_port);
            }
          else
            {
              msg_error("Error finding port number, falling back to default",
                        evt_tag_printf("service", "%s/%s", proto, service),
                        NULL);
              return;
            }
        }

      switch (addr->sa.sa_family)
        {
        case AF_INET:
          g_sockaddr_inet_set_port(addr, port);
          break;
#if ENABLE_IPV6
        case AF_INET6:
          g_sockaddr_inet6_set_port(addr, port);
          break;
#endif
        default:
          g_assert_not_reached();
          break;
        }
    }
}

コード例 #2

ファイル: afinet.c プロジェクト: kkcloudy/daemongroup

static void
afinet_set_port(GSockAddr *addr, gint port, gchar *service, gchar *proto)
{
  if (addr)
    {
      if (proto)
        {
          struct servent *se;
          
          se = getservbyname(service, proto);
          if (se)
            {
              port = ntohs(se->s_port);
            }
          else
            {
              msg_error("Error finding port number, falling back to default",
                        evt_tag_printf("service", "%s/%s", proto, service),
                        NULL);
              return;
            }
        }
        
      switch (addr->sa.sa_family)
        {
        case AF_INET:
          g_sockaddr_inet_set_port(addr, port);
          break;
#if ENABLE_IPV6
        case AF_INET6:
          g_sockaddr_inet6_set_port(addr, port);
          break;
#endif
        default:
          g_assert_not_reached();
          break;
        }
    }  
}