Commit 2ad6ceb2 authored by unknown's avatar unknown
Browse files

Merge mysql.com:/home/stewart/Documents/MySQL/5.0/main 

into  mysql.com:/home/stewart/Documents/MySQL/5.0/bug10950


ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged
parents c4daaa17 11577be8

ndb/src/common/transporter/TransporterRegistry.cpp

+7 −1
Original line number Diff line number Diff line
@@ -1314,11 +1314,17 @@ TransporterRegistry::start_clients_thread() 
		if (server_port)

		  t->set_s_port(server_port);

	      }

	      else

	      else if(ndb_mgm_is_connected(m_mgm_handle))

	      {

		ndbout_c("Failed to get dynamic port to connect to: %d", res);

		ndb_mgm_disconnect(m_mgm_handle);

	      }

	      else

	      {

		ndbout_c("Management server closed connection early. "

			 "It is probably being shut down (or has crashed). "

			 "We will retry the connection.");

	      }

	    }

	    /** else

	     * We will not be able to get a new port unless

ndb/src/mgmapi/mgmapi.cpp

+32 −10
Original line number Diff line number Diff line
@@ -326,6 +326,11 @@ ndb_mgm_call(NdbMgmHandle handle, const ParserRow<ParserDummy> *command_reply, 


  const Properties* p = parser.parse(ctx, session);

  if (p == NULL){

    if(!ndb_mgm_is_connected(handle)) {

      return NULL;

    }

    else

    {

      /**

       * Print some info about why the parser returns NULL

       */
@@ -337,6 +342,7 @@ ndb_mgm_call(NdbMgmHandle handle, const ParserRow<ParserDummy> *command_reply, 
      DBUG_PRINT("info",("ctx.status: %d, ctx.m_currentToken: %s",

		         ctx.m_status, ctx.m_currentToken));

    }

  }

#ifdef MGMAPI_LOG

  else {

    /**
@@ -354,8 +360,24 @@ ndb_mgm_call(NdbMgmHandle handle, const ParserRow<ParserDummy> *command_reply, 
extern "C"

int ndb_mgm_is_connected(NdbMgmHandle handle)

{

  struct pollfd pfd[1];

  int r;



  if(!handle)

    return 0;



  if(handle->connected)

  {

    pfd[0].fd= handle->socket;

    pfd[0].events= POLLHUP | POLLIN | POLLOUT | POLLNVAL;

    pfd[0].revents= 0;

    r= poll(pfd,1,0);

    if(pfd[0].revents & POLLHUP)

    {

      handle->connected= 0;

      NDB_CLOSE_SOCKET(handle->socket);

    }

  }

  return handle->connected;

}