Commit 34099021 authored by unknown's avatar unknown
Browse files

Merge lzhou@bk-internal.mysql.com:/home/bk/mysql-5.1-new-ndb-bj 

into  dev3-63.(none):/home/zhl/mysql/mysql-5.1/bug26307
parents 1fee5402 2c27d1a3

storage/ndb/src/kernel/blocks/dbtup/Dbtup.hpp

+93 −16
Original line number Diff line number Diff line
@@ -32,6 +32,82 @@ 
#include <../pgman.hpp>

#include <../tsman.hpp>



// jams

#undef jam

#undef jamEntry

#ifdef DBTUP_BUFFER_CPP

#define jam()	 	jamLine(10000 + __LINE__)

#define jamEntry() 	jamEntryLine(10000 + __LINE__)

#endif

#ifdef DBTUP_ROUTINES_CPP

#define jam()           jamLine(15000 + __LINE__)

#define jamEntry()      jamEntryLine(15000 + __LINE__)

#endif

#ifdef DBTUP_COMMIT_CPP

#define jam()           jamLine(20000 + __LINE__)

#define jamEntry()      jamEntryLine(20000 + __LINE__)

#endif

#ifdef DBTUP_FIXALLOC_CPP

#define jam()           jamLine(25000 + __LINE__)

#define jamEntry()      jamEntryLine(25000 + __LINE__)

#endif

#ifdef DBTUP_TRIGGER_CPP

#define jam()           jamLine(30000 + __LINE__)

#define jamEntry()      jamEntryLine(30000 + __LINE__)

#endif

#ifdef DBTUP_ABORT_CPP

#define jam()           jamLine(35000 + __LINE__)

#define jamEntry()      jamEntryLine(35000 + __LINE__)

#endif

#ifdef DBTUP_PAGE_MAP_CPP

#define jam()           jamLine(40000 + __LINE__)

#define jamEntry()      jamEntryLine(40000 + __LINE__)

#endif

#ifdef DBTUP_PAG_MAN_CPP

#define jam()           jamLine(45000 + __LINE__)

#define jamEntry()      jamEntryLine(45000 + __LINE__)

#endif

#ifdef DBTUP_STORE_PROC_DEF_CPP

#define jam()           jamLine(50000 + __LINE__)

#define jamEntry()      jamEntryLine(50000 + __LINE__)

#endif

#ifdef DBTUP_META_CPP

#define jam()           jamLine(55000 + __LINE__)

#define jamEntry()      jamEntryLine(55000 + __LINE__)

#endif

#ifdef DBTUP_TAB_DES_MAN_CPP

#define jam()           jamLine(60000 + __LINE__)

#define jamEntry()      jamEntryLine(60000 + __LINE__)

#endif

#ifdef DBTUP_GEN_CPP

#define jam()           jamLine(65000 + __LINE__)

#define jamEntry()      jamEntryLine(65000 + __LINE__)

#endif

#ifdef DBTUP_INDEX_CPP

#define jam()           jamLine(70000 + __LINE__)

#define jamEntry()      jamEntryLine(70000 + __LINE__)

#endif

#ifdef DBTUP_DEBUG_CPP

#define jam()           jamLine(75000 + __LINE__)

#define jamEntry()      jamEntryLine(75000 + __LINE__)

#endif

#ifdef DBTUP_VAR_ALLOC_CPP

#define jam()           jamLine(80000 + __LINE__)

#define jamEntry()      jamEntryLine(80000 + __LINE__)

#endif

#ifdef DBTUP_SCAN_CPP

#define jam()           jamLine(85000 + __LINE__)

#define jamEntry()      jamEntryLine(85000 + __LINE__)

#endif

#ifdef DBTUP_DISK_ALLOC_CPP

#define jam()           jamLine(90000 + __LINE__)

#define jamEntry()      jamEntryLine(90000 + __LINE__)

#endif

#ifndef jam

#define jam()           jamLine(__LINE__)

#define jamEntry()      jamEntryLine(__LINE__)

#endif



#ifdef VM_TRACE

inline const char* dbgmask(const Bitmask<MAXNROFATTRIBUTESINWORDS>& bm) {

  static int i=0; static char buf[5][200];
@@ -70,22 +146,23 @@ inline const Uint32* ALIGN_WORD(const void* ptr) 
// only reports the line number in the file it currently is located in.

// 

// DbtupExecQuery.cpp         0

// DbtupBuffer.cpp         2000

// DbtupRoutines.cpp       3000

// DbtupCommit.cpp         5000

// DbtupFixAlloc.cpp       6000

// DbtupTrigger.cpp        7000

// DbtupAbort.cpp          9000

// DbtupPageMap.cpp       14000

// DbtupPagMan.cpp        16000

// DbtupStoredProcDef.cpp 18000

// DbtupMeta.cpp          20000

// DbtupTabDesMan.cpp     22000

// DbtupGen.cpp           24000

// DbtupIndex.cpp         28000

// DbtupDebug.cpp         30000

// DbtupVarAlloc.cpp      32000

// DbtupScan.cpp          33000

// DbtupBuffer.cpp         10000

// DbtupRoutines.cpp       15000

// DbtupCommit.cpp         20000

// DbtupFixAlloc.cpp       25000

// DbtupTrigger.cpp        30000

// DbtupAbort.cpp          35000

// DbtupPageMap.cpp        40000

// DbtupPagMan.cpp         45000

// DbtupStoredProcDef.cpp  50000

// DbtupMeta.cpp           55000

// DbtupTabDesMan.cpp      60000

// DbtupGen.cpp            65000

// DbtupIndex.cpp          70000

// DbtupDebug.cpp          75000

// DbtupVarAlloc.cpp       80000

// DbtupScan.cpp           85000

// DbtupDiskAlloc.cpp      90000

//------------------------------------------------------------------



/*

storage/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp

+32 −34
Original line number Diff line number Diff line
@@ -14,21 +14,19 @@ 
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */



#define DBTUP_C

#define DBTUP_ABORT_CPP

#include "Dbtup.hpp"

#include <RefConvert.hpp>

#include <ndb_limits.h>

#include <pc.hpp>



#define ljam() { jamLine(9000 + __LINE__); }

#define ljamEntry() { jamEntryLine(9000 + __LINE__); }



void Dbtup::freeAllAttrBuffers(Operationrec*  const regOperPtr)

{

  if (regOperPtr->storedProcedureId == RNIL) {

    ljam();

    jam();

    freeAttrinbufrec(regOperPtr->firstAttrinbufrec);

  } else {

    ljam();

    jam();

    StoredProcPtr storedPtr;

    c_storedProcPool.getPtr(storedPtr, (Uint32)regOperPtr->storedProcedureId);

    ndbrequire(storedPtr.p->storedCode == ZSCAN_PROCEDURE);
@@ -46,7 +44,7 @@ void Dbtup::freeAttrinbufrec(Uint32 anAttrBuf) 
  Uint32 RnoFree = cnoFreeAttrbufrec;

  localAttrBufPtr.i = anAttrBuf;

  while (localAttrBufPtr.i != RNIL) {

    ljam();

    jam();

    ptrCheckGuard(localAttrBufPtr, cnoOfAttrbufrec, attrbufrec);

    Ttemp = localAttrBufPtr.p->attrbuf[ZBUF_NEXT];

    localAttrBufPtr.p->attrbuf[ZBUF_NEXT] = cfirstfreeAttrbufrec;
@@ -62,7 +60,7 @@ void Dbtup::freeAttrinbufrec(Uint32 anAttrBuf) 
 */

void Dbtup::execTUP_ABORTREQ(Signal* signal) 

{

  ljamEntry();

  jamEntry();

  do_tup_abortreq(signal, 0);

}
@@ -80,7 +78,7 @@ void Dbtup::do_tup_abortreq(Signal* signal, Uint32 flags) 
             (trans_state == TRANS_ERROR_WAIT_TUPKEYREQ) ||

             (trans_state == TRANS_IDLE));

  if (regOperPtr.p->op_struct.op_type == ZREAD) {

    ljam();

    jam();

    freeAllAttrBuffers(regOperPtr.p);

    initOpConnection(regOperPtr.p);

    return;
@@ -94,7 +92,7 @@ void Dbtup::do_tup_abortreq(Signal* signal, Uint32 flags) 


  if (get_tuple_state(regOperPtr.p) == TUPLE_PREPARED)

  {

    ljam();

    jam();

    if (!regTabPtr.p->tuxCustomTriggers.isEmpty() &&

        (flags & ZSKIP_TUX_TRIGGERS) == 0)

      executeTuxAbortTriggers(signal,
@@ -105,12 +103,12 @@ void Dbtup::do_tup_abortreq(Signal* signal, Uint32 flags) 
    OperationrecPtr loopOpPtr;

    loopOpPtr.i = regOperPtr.p->nextActiveOp;

    while (loopOpPtr.i != RNIL) {

      ljam();

      jam();

      c_operation_pool.getPtr(loopOpPtr);

      if (get_tuple_state(loopOpPtr.p) != TUPLE_ALREADY_ABORTED &&

	  !regTabPtr.p->tuxCustomTriggers.isEmpty() &&

          (flags & ZSKIP_TUX_TRIGGERS) == 0) {

        ljam();

        jam();

        executeTuxAbortTriggers(signal,

                                loopOpPtr.p,

                                regFragPtr.p,
@@ -211,116 +209,116 @@ int Dbtup::TUPKEY_abort(Signal* signal, int error_type) 
  case 1:

//tmupdate_alloc_error:

    terrorCode= ZMEM_NOMEM_ERROR;

    ljam();

    jam();

    break;



  case 15:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 16:

    ljam();

    jam();

    terrorCode = ZTRY_TO_UPDATE_ERROR;

    break;



  case 17:

    ljam();

    jam();

    terrorCode = ZNO_ILLEGAL_NULL_ATTR;

    break;



  case 19:

    ljam();

    jam();

    terrorCode = ZTRY_TO_UPDATE_ERROR;

    break;



  case 20:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 22:

    ljam();

    jam();

    terrorCode = ZTOTAL_LEN_ERROR;

    break;



  case 23:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 24:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 26:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 27:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 28:

    ljam();

    jam();

    terrorCode = ZREGISTER_INIT_ERROR;

    break;



  case 29:

    ljam();

    jam();

    break;



  case 30:

    ljam();

    jam();

    terrorCode = ZCALL_ERROR;

    break;



  case 31:

    ljam();

    jam();

    terrorCode = ZSTACK_OVERFLOW_ERROR;

    break;



  case 32:

    ljam();

    jam();

    terrorCode = ZSTACK_UNDERFLOW_ERROR;

    break;



  case 33:

    ljam();

    jam();

    terrorCode = ZNO_INSTRUCTION_ERROR;

    break;



  case 34:

    ljam();

    jam();

    terrorCode = ZOUTSIDE_OF_PROGRAM_ERROR;

    break;



  case 35:

    ljam();

    jam();

    terrorCode = ZTOO_MANY_INSTRUCTIONS_ERROR;

    break;



  case 38:

    ljam();

    jam();

    terrorCode = ZTEMPORARY_RESOURCE_FAILURE;

    break;



  case 39:

    if (get_trans_state(operPtr.p) == TRANS_TOO_MUCH_AI) {

      ljam();

      jam();

      terrorCode = ZTOO_MUCH_ATTRINFO_ERROR;

    } else if (get_trans_state(operPtr.p) == TRANS_ERROR_WAIT_TUPKEYREQ) {

      ljam();

      jam();

      terrorCode = ZSEIZE_ATTRINBUFREC_ERROR;

    } else {

      ndbrequire(false);

    }//if

    break;

  case 40:

    ljam();

    jam();

    terrorCode = ZUNSUPPORTED_BRANCH;

    break;

  default:

storage/ndb/src/kernel/blocks/dbtup/DbtupBuffer.cpp

+16 −18
Original line number Diff line number Diff line
@@ -14,28 +14,26 @@ 
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */



#define DBTUP_C

#define DBTUP_BUFFER_CPP

#include "Dbtup.hpp"

#include <RefConvert.hpp>

#include <ndb_limits.h>

#include <pc.hpp>

#include <signaldata/TransIdAI.hpp>



#define ljam() { jamLine(2000 + __LINE__); }

#define ljamEntry() { jamEntryLine(2000 + __LINE__); }



void Dbtup::execSEND_PACKED(Signal* signal)

{

  Uint16 hostId;

  Uint32 i;

  Uint32 TpackedListIndex= cpackedListIndex;

  ljamEntry();

  jamEntry();

  for (i= 0; i < TpackedListIndex; i++) {

    ljam();

    jam();

    hostId= cpackedList[i];

    ndbrequire((hostId - 1) < (MAX_NODES - 1)); // Also check not zero

    Uint32 TpacketTA= hostBuffer[hostId].noOfPacketsTA;

    if (TpacketTA != 0) {

      ljam();

      jam();

      BlockReference TBref= numberToRef(API_PACKED, hostId);

      Uint32 TpacketLen= hostBuffer[hostId].packetLenTA;

      MEMCOPY_NO_WORDS(&signal->theData[0],
@@ -73,7 +71,7 @@ void Dbtup::bufferTRANSID_AI(Signal* signal, BlockReference aRef, 
// There is still space in the buffer. We will copy it into the

// buffer.

// ----------------------------------------------------------------

    ljam();

    jam();

    updatePackedList(signal, hostId);

  } else if (false && TnoOfPackets == 1) {

// ----------------------------------------------------------------
@@ -118,7 +116,7 @@ void Dbtup::updatePackedList(Signal* signal, Uint16 hostId) 
{

  if (hostBuffer[hostId].inPackedList == false) {

    Uint32 TpackedListIndex= cpackedListIndex;

    ljam();

    jam();

    hostBuffer[hostId].inPackedList= true;

    cpackedList[TpackedListIndex]= hostId;

    cpackedListIndex= TpackedListIndex + 1;
@@ -149,7 +147,7 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 


  if (ERROR_INSERTED(4006) && (nodeId != getOwnNodeId())){

    // Use error insert to turn routing on

    ljam();

    jam();

    connectedToNode= false;    

  }
@@ -167,18 +165,18 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
     * Own node -> execute direct

     */

    if(nodeId != getOwnNodeId()){

      ljam();

      jam();

    

      /**

       * Send long sig

       */

      if (ToutBufIndex >= 22 && is_api && !old_dest) {

	ljam();

	jam();

	/**

	 * Flush buffer so that order is maintained

	 */

	if (TpacketTA != 0) {

	  ljam();

	  jam();

	  BlockReference TBref = numberToRef(API_PACKED, nodeId);

	  MEMCOPY_NO_WORDS(&signal->theData[0],

			   &hostBuffer[nodeId].packetBufferTA[0],
@@ -202,7 +200,7 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
       */

#ifndef NDB_NO_DROPPED_SIGNAL

      if (ToutBufIndex < 22 && is_api){

	ljam();

	jam();

	bufferTRANSID_AI(signal, recBlockref, 3+ToutBufIndex);

	return;

      }
@@ -214,7 +212,7 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
      Uint32 * src= signal->theData+25;

      if (ToutBufIndex >= 22){

	do {

	  ljam();

	  jam();

	  MEMCOPY_NO_WORDS(&signal->theData[3], src, 22);

	  sendSignal(recBlockref, GSN_TRANSID_AI, signal, 25, JBB);

	  ToutBufIndex -= 22;
@@ -223,14 +221,14 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
      }

      

      if (ToutBufIndex > 0){

	ljam();

	jam();

	MEMCOPY_NO_WORDS(&signal->theData[3], src, ToutBufIndex);

	sendSignal(recBlockref, GSN_TRANSID_AI, signal, 3+ToutBufIndex, JBB);

      }

      return;

    }

    EXECUTE_DIRECT(block, GSN_TRANSID_AI, signal, 3 + ToutBufIndex);

    ljamEntry();

    jamEntry();

    return;

  }
@@ -242,7 +240,7 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
  Uint32 routeBlockref= req_struct->TC_ref;

  

  if (true){ // TODO is_api && !old_dest){

    ljam();

    jam();

    transIdAI->attrData[0]= recBlockref;

    LinearSectionPtr ptr[3];

    ptr[0].p= &signal->theData[25];
@@ -260,7 +258,7 @@ void Dbtup::sendReadAttrinfo(Signal* signal, 
  Uint32 sent= 0;

  Uint32 maxLen= TransIdAI::DataLength - 1;

  while (sent < tot) {

    ljam();      

    jam();      

    Uint32 dataLen= (tot - sent > maxLen) ? maxLen : tot - sent;

    Uint32 sigLen= dataLen + TransIdAI::HeaderLength + 1; 

    MEMCOPY_NO_WORDS(&transIdAI->attrData,

storage/ndb/src/kernel/blocks/dbtup/DbtupCommit.cpp

+20 −22
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */



#define DBTUP_C

#define DBTUP_COMMIT_CPP

#include "Dbtup.hpp"

#include <RefConvert.hpp>

#include <ndb_limits.h>
@@ -21,16 +22,13 @@ 
#include <signaldata/TupCommit.hpp>

#include "../dblqh/Dblqh.hpp"



#define ljam() { jamLine(5000 + __LINE__); }

#define ljamEntry() { jamEntryLine(5000 + __LINE__); }



void Dbtup::execTUP_DEALLOCREQ(Signal* signal)

{

  TablerecPtr regTabPtr;

  FragrecordPtr regFragPtr;

  Uint32 frag_page_id, frag_id;



  ljamEntry();

  jamEntry();



  frag_id= signal->theData[0];

  regTabPtr.i= signal->theData[1];
@@ -62,7 +60,7 @@ void Dbtup::execTUP_DEALLOCREQ(Signal* signal) 
    

    if (regTabPtr.p->m_attributes[MM].m_no_of_varsize)

    {

      ljam();

      jam();

      free_var_rec(regFragPtr.p, regTabPtr.p, &tmp, pagePtr);

    } else {

      free_fix_rec(regFragPtr.p, regTabPtr.p, &tmp, (Fix_page*)pagePtr.p);
@@ -78,7 +76,7 @@ void Dbtup::execTUP_WRITELOG_REQ(Signal* signal) 
  Uint32 gci= signal->theData[1];

  c_operation_pool.getPtr(loopOpPtr);

  while (loopOpPtr.p->prevActiveOp != RNIL) {

    ljam();

    jam();

    loopOpPtr.i= loopOpPtr.p->prevActiveOp;

    c_operation_pool.getPtr(loopOpPtr);

  }
@@ -87,11 +85,11 @@ void Dbtup::execTUP_WRITELOG_REQ(Signal* signal) 
    signal->theData[0]= loopOpPtr.p->userpointer;

    signal->theData[1]= gci;

    if (loopOpPtr.p->nextActiveOp == RNIL) {

      ljam();

      jam();

      EXECUTE_DIRECT(DBLQH, GSN_LQH_WRITELOG_REQ, signal, 2);

      return;

    }

    ljam();

    jam();

    EXECUTE_DIRECT(DBLQH, GSN_LQH_WRITELOG_REQ, signal, 2);

    jamEntry();

    loopOpPtr.i= loopOpPtr.p->nextActiveOp;
@@ -114,16 +112,16 @@ void Dbtup::removeActiveOpList(Operationrec* const regOperPtr, 
  if (regOperPtr->op_struct.in_active_list) {

    regOperPtr->op_struct.in_active_list= false;

    if (regOperPtr->nextActiveOp != RNIL) {

      ljam();

      jam();

      raoOperPtr.i= regOperPtr->nextActiveOp;

      c_operation_pool.getPtr(raoOperPtr);

      raoOperPtr.p->prevActiveOp= regOperPtr->prevActiveOp;

    } else {

      ljam();

      jam();

      tuple_ptr->m_operation_ptr_i = regOperPtr->prevActiveOp;

    }

    if (regOperPtr->prevActiveOp != RNIL) {

      ljam();

      jam();

      raoOperPtr.i= regOperPtr->prevActiveOp;

      c_operation_pool.getPtr(raoOperPtr);

      raoOperPtr.p->nextActiveOp= regOperPtr->nextActiveOp;
@@ -343,7 +341,7 @@ Dbtup::disk_page_commit_callback(Signal* signal, 
  Uint32 gci;

  OperationrecPtr regOperPtr;



  ljamEntry();

  jamEntry();

  

  c_operation_pool.getPtr(regOperPtr, opPtrI);

  c_lqh->get_op_info(regOperPtr.p->userpointer, &hash_value, &gci);
@@ -379,7 +377,7 @@ Dbtup::disk_page_log_buffer_callback(Signal* signal, 
  Uint32 gci;

  OperationrecPtr regOperPtr;



  ljamEntry();

  jamEntry();

  

  c_operation_pool.getPtr(regOperPtr, opPtrI);

  c_lqh->get_op_info(regOperPtr.p->userpointer, &hash_value, &gci);
@@ -447,7 +445,7 @@ void Dbtup::execTUP_COMMITREQ(Signal* signal) 
  TupCommitReq * const tupCommitReq= (TupCommitReq *)signal->getDataPtr();



  regOperPtr.i= tupCommitReq->opPtr;

  ljamEntry();

  jamEntry();



  c_operation_pool.getPtr(regOperPtr);

  if(!regOperPtr.p->is_first_operation())
@@ -603,7 +601,7 @@ void Dbtup::execTUP_COMMITREQ(Signal* signal) 
     *   why can't we instead remove "own version" (when approriate ofcourse)

     */

    if (!regTabPtr.p->tuxCustomTriggers.isEmpty()) {

      ljam();

      jam();

      OperationrecPtr loopPtr= regOperPtr;

      while(loopPtr.i != RNIL)

      {
@@ -656,18 +654,18 @@ Dbtup::set_change_mask_info(KeyReqStruct * const req_struct, 
{

  ChangeMaskState state = get_change_mask_state(regOperPtr);

  if (state == USE_SAVED_CHANGE_MASK) {

    ljam();

    jam();

    req_struct->changeMask.setWord(0, regOperPtr->saved_change_mask[0]);

    req_struct->changeMask.setWord(1, regOperPtr->saved_change_mask[1]);

  } else if (state == RECALCULATE_CHANGE_MASK) {

    ljam();

    jam();

    // Recompute change mask, for now set all bits

    req_struct->changeMask.set();

  } else if (state == SET_ALL_MASK) {

    ljam();

    jam();

    req_struct->changeMask.set();

  } else {

    ljam();

    jam();

    ndbrequire(state == DELETE_CHANGES);

    req_struct->changeMask.set();

  }
@@ -687,17 +685,17 @@ Dbtup::calculateChangeMask(Page* const pagePtr, 
    ndbrequire(loopOpPtr.p->op_struct.op_type == ZUPDATE);

    ChangeMaskState change_mask= get_change_mask_state(loopOpPtr.p);

    if (change_mask == USE_SAVED_CHANGE_MASK) {

      ljam();

      jam();

      saved_word1|= loopOpPtr.p->saved_change_mask[0];

      saved_word2|= loopOpPtr.p->saved_change_mask[1];

    } else if (change_mask == RECALCULATE_CHANGE_MASK) {

      ljam();

      jam();

      //Recompute change mask, for now set all bits

      req_struct->changeMask.set();

      return;

    } else {

      ndbrequire(change_mask == SET_ALL_MASK);

      ljam();

      jam();

      req_struct->changeMask.set();

      return;

    }

storage/ndb/src/kernel/blocks/dbtup/DbtupDebug.cpp

+6 −8
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 




#define DBTUP_C

#define DBTUP_DEBUG_CPP

#include "Dbtup.hpp"

#include <RefConvert.hpp>

#include <ndb_limits.h>
@@ -24,9 +25,6 @@ 
#include <signaldata/EventReport.hpp>

#include <Vector.hpp>



#define ljam() { jamLine(30000 + __LINE__); }

#define ljamEntry() { jamEntryLine(30000 + __LINE__); }



/* **************************************************************** */

/* ---------------------------------------------------------------- */

/* ------------------------ DEBUG MODULE -------------------------- */
@@ -35,7 +33,7 @@ 
void Dbtup::execDEBUG_SIG(Signal* signal) 

{

  PagePtr regPagePtr;

  ljamEntry();

  jamEntry();

  regPagePtr.i = signal->theData[0];

  c_page_pool.getPtr(regPagePtr);

}//Dbtup::execDEBUG_SIG()
@@ -248,18 +246,18 @@ void Dbtup::execMEMCHECKREQ(Signal* signal) 
  PagePtr regPagePtr;

  Uint32* data = &signal->theData[0];



  ljamEntry();

  jamEntry();

  BlockReference blockref = signal->theData[0];

  Uint32 i;

  for (i = 0; i < 25; i++) {

    ljam();

    jam();

    data[i] = 0;

  }//for

  for (i = 0; i < 16; i++) {

    regPagePtr.i = cfreepageList[i];

    ljam();

    jam();

    while (regPagePtr.i != RNIL) {

      ljam();

      jam();

      ptrCheckGuard(regPagePtr, cnoOfPage, cpage);

      regPagePtr.i = regPagePtr.p->next_page;

      data[0]++;