Commit 501e72c3 authored by Yang Tse's avatar Yang Tse
Browse files

Remove temporary debug tracing, and add nasty error explanation

parent a450efb4

tests/server/sockfilt.c

+4 −7
Original line number Diff line number Diff line
@@ -765,13 +765,11 @@ static curl_socket_t sockdaemon(curl_socket_t sock, 
#endif

      la_size = sizeof(localaddr4);

      localaddr = (struct sockaddr *)&localaddr4;

      logmsg("debug: IPv4 la_size = %zu\n", (size_t)la_size);

#ifdef ENABLE_IPV6

    }

    else {

      la_size = sizeof(localaddr6);

      localaddr = (struct sockaddr *)&localaddr6;

      logmsg("debug: IPv6 la_size = %zu\n", (size_t)la_size);

    }

#endif

    memset(localaddr, 0, (size_t)la_size);
@@ -782,25 +780,24 @@ static curl_socket_t sockdaemon(curl_socket_t sock, 
      sclose(sock);

      return CURL_SOCKET_BAD;

    }

    logmsg("debug: localaddr->sa_family = %d\n", (int)localaddr->sa_family);

    switch (localaddr->sa_family) {

    case AF_INET:

      logmsg("debug: AF_INET localaddr4.sin_port = %hu\n", localaddr4.sin_port);

      *listenport = ntohs(localaddr4.sin_port);

      break;

#ifdef ENABLE_IPV6

    case AF_INET6:

      logmsg("debug: AF_INET6 localaddr6.sin6_port = %hu\n", localaddr6.sin6_port);

      *listenport = ntohs(localaddr6.sin6_port);

      break;

#endif

    default:

      logmsg("debug: AF_UNKNOWN\n");

      break;

    }

    if(!*listenport) {

      /* Real failure, listener port shall not be zero beyond this point. */

      logmsg("Successfull getsockname() but unknown listener port.");

      logmsg("Apparently getsockname() succeeded, with listener port zero.");

      logmsg("A valid reason for this failure is a binary built without");

      logmsg("proper network library linkage. This might not be the only");

      logmsg("reason, but double check it before anything else.");

      sclose(sock);

      return CURL_SOCKET_BAD;

    }