Merge tulin@bk-internal.mysql.com:/home/bk/mysql-4.1-ndb

into mc05.(none):/space/tomas/mysql-4.1-ndb

19 files changed, 120 insertions, 52 deletions

diff --git a/ndb/config/GuessConfig.sh b/ndb/config/GuessConfig.sh
index 3caeeaae6d0..8c7886401ba 100755
--- a/ndb/config/GuessConfig.sh
+++ b/ndb/config/GuessConfig.sh
@@ -105,6 +105,7 @@ parse_arguments "$@"
 	echo "NDB_COMPILER := $NDB_COMPILER"
 	echo "NDB_VERSION  := $NDB_VERSION"
 	echo "NDB_SCI      := $NDB_SCI"
+	echo "NDB_SHM      := $NDB_SHM"
 	echo "NDB_ODBC     := $NDB_ODBC"
 	echo "TERMCAP_LIB  := $TERMCAP_LIB"
 	echo "PACKAGE      := $PACKAGE"
diff --git a/ndb/include/kernel/signaldata/CreateEvnt.hpp b/ndb/include/kernel/signaldata/CreateEvnt.hpp
index 7398fb6d8cc..65a07c122a2 100644
--- a/ndb/include/kernel/signaldata/CreateEvnt.hpp
+++ b/ndb/include/kernel/signaldata/CreateEvnt.hpp
@@ -250,7 +250,7 @@ struct CreateEvntReq {
     return tmp;
   }
   void setAttrListBitmask(const AttributeMask & val) {
-    m_attrListBitmask = val;
+    AttributeMask::assign(m_attrListBitmask.data, val);
   }
   Uint32 getEventType() const {
     return m_eventType;
diff --git a/ndb/include/kernel/trigger_definitions.h b/ndb/include/kernel/trigger_definitions.h
index a5e7fb1953c..439d65c6c30 100644
--- a/ndb/include/kernel/trigger_definitions.h
+++ b/ndb/include/kernel/trigger_definitions.h
@@ -17,6 +17,7 @@
 #ifndef NDB_TRIGGER_DEFINITIONS_H
 #define NDB_TRIGGER_DEFINITIONS_H
 
+#include <ndb_global.h>
 #include "ndb_limits.h"
 
 #ifndef MIN
diff --git a/ndb/include/util/Bitmask.hpp b/ndb/include/util/Bitmask.hpp
index ed981743512..00255d3a86b 100644
--- a/ndb/include/util/Bitmask.hpp
+++ b/ndb/include/util/Bitmask.hpp
@@ -331,11 +331,12 @@ public:
    */
   struct Data {
     Uint32 data[size];
-
+#if 0
     Data & operator=(const Bitmask<size> & src) {
       src.assign(size, data);
       return *this;
     }
+#endif
   };
 private:
   
@@ -348,12 +349,13 @@ public:
   /**
    * assign - Set all bits in <em>dst</em> to corresponding in <em>src/<em>
    */
-  void assign(const Bitmask<size>::Data & src);
+  void assign(const typename Bitmask<size>::Data & src);
 
   /**
    * assign - Set all bits in <em>dst</em> to corresponding in <em>src/<em>
    */
   static void assign(Uint32 dst[], const Uint32 src[]);
+  static void assign(Uint32 dst[], const Bitmask<size> & src);
   void assign(const Bitmask<size> & src);
 
   /**
@@ -480,7 +482,14 @@ Bitmask<size>::assign(Uint32 dst[], const Uint32 src[])
 
 template <unsigned size>
 inline void
-Bitmask<size>::assign(const Bitmask<size>::Data & src)
+Bitmask<size>::assign(Uint32 dst[], const Bitmask<size> & src)
+{
+  BitmaskImpl::assign(size, dst, src.rep.data);
+}
+
+template <unsigned size>
+inline void
+Bitmask<size>::assign(const typename Bitmask<size>::Data & src)
 {
   assign(rep.data, src.data);
 }
diff --git a/ndb/src/common/util/md5_hash.cpp b/ndb/src/common/util/md5_hash.cpp
index 5e28edcf8fa..068843183ac 100644
--- a/ndb/src/common/util/md5_hash.cpp
+++ b/ndb/src/common/util/md5_hash.cpp
@@ -48,7 +48,7 @@ void byteReverse(unsigned char *buf, unsigned longs);
  */
 void byteReverse(unsigned char *buf, unsigned longs)
 {
-    uint32 t;
+    Uint32 t;
     do {
 	t = (Uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
 	    ((unsigned) buf[1] << 8 | buf[0]);
diff --git a/ndb/src/kernel/blocks/dbdict/Dbdict.cpp b/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
index 78616dd7234..8cf15b6bef2 100644
--- a/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
+++ b/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
@@ -7762,8 +7762,9 @@ Dbdict::createEventComplete_RT_USER_GET(Signal* signal,
 #endif
 
   NodeReceiverGroup rg(DBDICT, c_aliveNodes);
-  evntRecPtr.p->m_reqTracker.init<CreateEvntRef>
-    (c_counterMgr, rg, GSN_CREATE_EVNT_REF, evntRecPtr.i);
+  RequestTracker & p = evntRecPtr.p->m_reqTracker;
+  p.init<CreateEvntRef>(c_counterMgr, rg, GSN_CREATE_EVNT_REF, evntRecPtr.i);
+
   sendSignal(rg, GSN_CREATE_EVNT_REQ, signal, CreateEvntReq::SignalLength, JBB);
 }
 
@@ -8111,7 +8112,8 @@ void Dbdict::execSUB_START_REQ(Signal* signal)
     
     subbPtr.p->m_senderRef = origSenderRef; // not sure if API sets correctly
     NodeReceiverGroup rg(DBDICT, c_aliveNodes);
-    subbPtr.p->m_reqTracker.init<SubStartRef>(c_counterMgr, rg, GSN_SUB_START_REF, subbPtr.i);
+    RequestTracker & p = subbPtr.p->m_reqTracker;
+    p.init<SubStartRef>(c_counterMgr, rg, GSN_SUB_START_REF, subbPtr.i);
     
     SubStartReq* req = (SubStartReq*) signal->getDataPtrSend();
     
@@ -8324,7 +8326,8 @@ void Dbdict::execSUB_STOP_REQ(Signal* signal)
 #endif
     subbPtr.p->m_senderRef = origSenderRef; // not sure if API sets correctly
     NodeReceiverGroup rg(DBDICT, c_aliveNodes);
-    subbPtr.p->m_reqTracker.init<SubStopRef>(c_counterMgr, rg, GSN_SUB_STOP_REF, subbPtr.i);
+    RequestTracker & p = subbPtr.p->m_reqTracker;
+    p.init<SubStopRef>(c_counterMgr, rg, GSN_SUB_STOP_REF, subbPtr.i);
 
     SubStopReq* req = (SubStopReq*) signal->getDataPtrSend();
 
@@ -8611,7 +8614,8 @@ Dbdict::dropEventUTIL_EXECUTE_READ(Signal* signal,
   parseReadEventSys(signal, evntRecPtr.p->m_eventRec);
 
   NodeReceiverGroup rg(DBDICT, c_aliveNodes);
-  evntRecPtr.p->m_reqTracker.init<SubRemoveRef>(c_counterMgr, rg, GSN_SUB_REMOVE_REF,
+  RequestTracker & p = evntRecPtr.p->m_reqTracker;
+  p.init<SubRemoveRef>(c_counterMgr, rg, GSN_SUB_REMOVE_REF,
 						evntRecPtr.i);
 
   SubRemoveReq* req = (SubRemoveReq*) signal->getDataPtrSend();
diff --git a/ndb/src/kernel/blocks/dbdict/Dbdict.hpp b/ndb/src/kernel/blocks/dbdict/Dbdict.hpp
index 02e2d4496bf..44086b19efd 100644
--- a/ndb/src/kernel/blocks/dbdict/Dbdict.hpp
+++ b/ndb/src/kernel/blocks/dbdict/Dbdict.hpp
@@ -102,6 +102,22 @@
 #endif
 
 /**
+ * Systable NDB$EVENTS_0
+ */
+
+#define EVENT_SYSTEM_TABLE_NAME "sys/def/NDB$EVENTS_0"
+#define EVENT_SYSTEM_TABLE_LENGTH 6
+
+struct sysTab_NDBEVENTS_0 {
+  char   NAME[MAX_TAB_NAME_SIZE];
+  Uint32 EVENT_TYPE;
+  char   TABLE_NAME[MAX_TAB_NAME_SIZE];
+  Uint32 ATTRIBUTE_MASK[MAXNROFATTRIBUTESINWORDS];
+  Uint32 SUBID;
+  Uint32 SUBKEY;
+};
+
+/**
  *  DICT - This blocks handles all metadata
  */
 class Dbdict: public SimulatedBlock {
@@ -1227,22 +1243,6 @@ private:
   };
   typedef Ptr<OpSubEvent> OpSubEventPtr;
 
-  /**
-   * Systable NDB$EVENTS_0
-   */
-
-#define EVENT_SYSTEM_TABLE_NAME "sys/def/NDB$EVENTS_0"
-#define EVENT_SYSTEM_TABLE_LENGTH 6
-
-  struct sysTab_NDBEVENTS_0 {
-    char   NAME[MAX_TAB_NAME_SIZE];
-    Uint32 EVENT_TYPE;
-    char   TABLE_NAME[MAX_TAB_NAME_SIZE];
-    Uint32 ATTRIBUTE_MASK[MAXNROFATTRIBUTESINWORDS];
-    Uint32 SUBID;
-    Uint32 SUBKEY;
-  };
-
   static const Uint32 sysTab_NDBEVENTS_0_szs[];
 
   /**
diff --git a/ndb/src/kernel/blocks/dbtux/Dbtux.hpp b/ndb/src/kernel/blocks/dbtux/Dbtux.hpp
index 4737c8422c4..b73af5b0d76 100644
--- a/ndb/src/kernel/blocks/dbtux/Dbtux.hpp
+++ b/ndb/src/kernel/blocks/dbtux/Dbtux.hpp
@@ -103,7 +103,9 @@ private:
   static const unsigned MaxNodeHandles = 128;   // enough for 1 operation
 #endif
   static const unsigned MaxAttrDataSize = 2048;
+public:
   static const unsigned DescPageSize = 256;
+private:
   static const unsigned MaxTreeNodeSize = MAX_TTREE_NODE_SIZE;
   static const unsigned ScanBoundSegmentSize = 7;
   static const unsigned MaxAccLockOps = MAX_PARALLEL_OP_PER_SCAN;
@@ -126,10 +128,13 @@ private:
     Data& operator+=(size_t n);
     AttributeHeader& ah() const;
   };
+  friend class Data;
 
   /*
    * Pointer to constant Uint32 data.
    */
+  struct ConstData;
+  friend struct ConstData;
   struct ConstData {
   private:
     const Uint32* m_data;
@@ -173,6 +178,8 @@ private:
    * of "original" tuple and tuple version.  Uses 2 words to get correct
    * aligment (one byte is wasted currently).
    */
+  struct TreeEnt;
+  friend struct TreeEnt;
   struct TreeEnt {
     TupAddr m_tupAddr;          // address of original tuple
     Uint16 m_tupVersion;        // version
@@ -202,6 +209,8 @@ private:
    * a node is about to be removed.  If occupancy is 1, only max entry
    * is present but both min and max prefixes are set.
    */
+  struct TreeNode;
+  friend struct TreeNode;
   struct TreeNode {
     TupAddr m_link[3];          // link to 0-left child 1-right child 2-parent
     Uint8 m_side;               // we are 0-left child 1-right child 2-root
@@ -228,6 +237,8 @@ private:
    * Tree header.  There is one in each fragment.  Contains tree
    * parameters and address of root node.
    */
+  struct TreeHead;
+  friend struct TreeHead;
   struct TreeHead {
     Uint8 m_nodeSize;           // words in tree node
     Uint8 m_prefSize;           // words in min/max prefix each
@@ -248,6 +259,8 @@ private:
    * also represented by position 0 of next node.  Includes direction
    * and copy of entry used by scan.
    */
+  struct TreePos;
+  friend struct TreePos;
   struct TreePos {
     TupAddr m_addr;             // logical node address
     TupLoc m_loc;               // physical address
@@ -264,6 +277,8 @@ private:
    * Descriptor page.  The "hot" metadata for an index is stored as
    * a contiguous array of words on some page.
    */
+  struct DescPage;
+  friend struct DescPage;
   struct DescPage {
     Uint32 m_nextPage;
     Uint32 m_numFree;           // number of free words
@@ -301,6 +316,8 @@ private:
    * Complete metadata for one index. The array of attributes has
    * variable size.
    */
+  struct DescEnt;
+  friend struct DescEnt;
   struct DescEnt {
     DescHead m_descHead;
     DescAttr m_descAttr[1];     // variable size data
@@ -329,6 +346,8 @@ private:
    * be for an entry we were moved away from.  In any case nothing
    * happens with current entry before lock wait flag is cleared.
    */
+  struct ScanOp;
+  friend struct ScanOp;
   struct ScanOp {
     enum {
       Undef = 0,
@@ -382,6 +401,8 @@ private:
    * Ordered index.  Top level data structure.  The primary table (table
    * being indexed) lives in TUP.
    */
+  struct Index;
+  friend struct Index;
   struct Index {
     enum State {
       NotDefined = 0,
@@ -412,6 +433,8 @@ private:
    * duplicate fragments known to LQH/ACC/TUP.  Includes tree header.
    * There are no maintenance operation records yet.
    */
+  struct Frag;
+  friend struct Frag;
   struct Frag {
     Uint32 m_tableId;           // copy from index level
     Uint32 m_indexId;
@@ -458,6 +481,8 @@ private:
    * different implementations of index memory access.  The cache is
    * committed and released at the end of the operation.
    */
+  struct NodeHandle;
+  friend struct NodeHandle;
   struct NodeHandle {
     enum Flags {
       // bits 0,1 mark need for left,right prefix
@@ -508,7 +533,6 @@ private:
   };
   typedef Ptr<NodeHandle> NodeHandlePtr;
   ArrayPool<NodeHandle> c_nodeHandlePool;
-  friend class NodeHandle;
 
   // parameters for methods
   
@@ -528,6 +552,8 @@ private:
   /*
    * Read index key attributes.
    */
+  struct ReadPar;
+  friend struct ReadPar;
   struct ReadPar {
     TreeEnt m_ent;              // tuple to read
     unsigned m_first;           // first index attribute
@@ -551,6 +577,8 @@ private:
   /*
    * Tree search for entry.
    */
+  struct SearchPar;
+  friend struct SearchPar;
   struct SearchPar {
     ConstData m_data;           // input index key values
     TreeEnt m_ent;              // input tuple and version
@@ -560,6 +588,8 @@ private:
   /*
    * Attribute data comparison.
    */
+  struct CmpPar;
+  friend struct CmpPar;
   struct CmpPar {
     ConstData m_data1;          // full search key
     ConstData m_data2;          // full or prefix data
@@ -572,6 +602,8 @@ private:
   /*
    * Scan bound comparison.
    */
+  struct BoundPar;
+  friend struct BoundPar;
   struct BoundPar {
     ConstData m_data1;          // full bound data
     ConstData m_data2;          // full or prefix data
diff --git a/ndb/src/kernel/blocks/trix/Trix.hpp b/ndb/src/kernel/blocks/trix/Trix.hpp
index 05563559b77..f096e135094 100644
--- a/ndb/src/kernel/blocks/trix/Trix.hpp
+++ b/ndb/src/kernel/blocks/trix/Trix.hpp
@@ -39,6 +39,15 @@ public:
   Trix(const class Configuration & conf);
   virtual ~Trix();
 
+public:
+  // Subscription data, when communicating with SUMA
+
+  enum RequestType {
+    TABLE_REORG = 0,
+    INDEX_BUILD = 1
+  };
+  typedef DataBuffer<11> AttrOrderBuffer;
+
 private:
   // Private attributes
   
@@ -87,14 +96,6 @@ private:
   Uint16 c_noNodesFailed;
   Uint16 c_noActiveNodes;
 
-  // Subscription data, when communicating with SUMA
-    enum RequestType {
-      TABLE_REORG = 0,
-      INDEX_BUILD = 1
-    };
-
-  typedef DataBuffer<11> AttrOrderBuffer;
-
   AttrOrderBuffer::DataBufferPool c_theAttrOrderBufferPool;
 
   struct SubscriptionRecord {
diff --git a/ndb/src/ndbapi/DictCache.hpp b/ndb/src/ndbapi/DictCache.hpp
index e59793bbc09..098acc9006a 100644
--- a/ndb/src/ndbapi/DictCache.hpp
+++ b/ndb/src/ndbapi/DictCache.hpp
@@ -56,13 +56,14 @@ public:
   NdbTableImpl* put(const char * name, NdbTableImpl *);
   void drop(NdbTableImpl *);
   void release(NdbTableImpl *);
-private:
+public:
   enum Status {
     OK = 0,
     DROPPED = 1,
     RETREIVING = 2
   };
   
+private:
   struct TableVersion {
     Uint32 m_version;
     Uint32 m_refCount;
diff --git a/ndb/src/ndbapi/NdbDictionary.cpp b/ndb/src/ndbapi/NdbDictionary.cpp
index b068ea6460f..89ed801bec5 100644
--- a/ndb/src/ndbapi/NdbDictionary.cpp
+++ b/ndb/src/ndbapi/NdbDictionary.cpp
@@ -234,7 +234,7 @@ NdbDictionary::Table::~Table(){
 }
 
 NdbDictionary::Table&
-NdbDictionary::Table::operator=(const NdbDictionary::Table::Table& table)
+NdbDictionary::Table::operator=(const NdbDictionary::Table& table)
 {
   m_impl.assign(table.m_impl);
   
diff --git a/ndb/src/ndbapi/NdbDictionaryImpl.cpp b/ndb/src/ndbapi/NdbDictionaryImpl.cpp
index 02e3ee23f9c..89c4fb19399 100644
--- a/ndb/src/ndbapi/NdbDictionaryImpl.cpp
+++ b/ndb/src/ndbapi/NdbDictionaryImpl.cpp
@@ -56,8 +56,8 @@ NdbColumnImpl::NdbColumnImpl(NdbDictionary::Column & f)
   init();
 }
 
-NdbColumnImpl::NdbColumnImpl& 
-NdbColumnImpl::operator=(const NdbColumnImpl::NdbColumnImpl& col)
+NdbColumnImpl&
+NdbColumnImpl::operator=(const NdbColumnImpl& col)
 {
   m_attrId = col.m_attrId;
   m_name = col.m_name;
diff --git a/ndb/src/rep/SignalQueue.hpp b/ndb/src/rep/SignalQueue.hpp
index 5ebc78a3a37..697bca85893 100644
--- a/ndb/src/rep/SignalQueue.hpp
+++ b/ndb/src/rep/SignalQueue.hpp
@@ -53,7 +53,7 @@ public:
   template<class T> bool waitFor(Vector<T> &t,
 				 T *&handler,
 				 NdbApiSignal *&signal,
-				 Uint32 timeout = DEFAULT_TIMEOUT);
+				 Uint32 timeout);
 
   /**
    * size()
diff --git a/ndb/src/rep/adapters/ExtNDB.cpp b/ndb/src/rep/adapters/ExtNDB.cpp
index eb541cdced9..036406828be 100644
--- a/ndb/src/rep/adapters/ExtNDB.cpp
+++ b/ndb/src/rep/adapters/ExtNDB.cpp
@@ -186,8 +186,8 @@ public:
   };
 };
 
-void *
-ExtNDB::signalExecThread_C(void *r) 
+extern "C"
+void *signalExecThread_C(void *r) 
 {
   ExtNDB *grepps = (ExtNDB*)r;
 
@@ -198,6 +198,7 @@ ExtNDB::signalExecThread_C(void *r)
   return 0;
 }
 
+
 void
 ExtNDB::signalExecThreadRun() 
 {
@@ -233,10 +234,12 @@ ExtNDB::signalExecThreadRun()
   sl.push_back(SigMatch(GSN_GREP_SUB_START_REF, &ExtNDB::sendSignalRep));
   sl.push_back(SigMatch(GSN_GREP_SUB_CREATE_REF, &ExtNDB::sendSignalRep));
 
+
   while(1) {
     SigMatch *handler = NULL;
     NdbApiSignal *signal = NULL;
-    if(m_signalRecvQueue.waitFor(sl, handler, signal)) {
+
+    if(m_signalRecvQueue.waitFor(sl, handler, signal, DEFAULT_TIMEOUT)) {
 #if 0
       RLOG(("Removed signal from queue (GSN: %d, QSize: %d)",
 	    signal->readSignalNumber(), m_signalRecvQueue.size()));
diff --git a/ndb/src/rep/adapters/ExtNDB.hpp b/ndb/src/rep/adapters/ExtNDB.hpp
index bcbf51393aa..228c980fd06 100644
--- a/ndb/src/rep/adapters/ExtNDB.hpp
+++ b/ndb/src/rep/adapters/ExtNDB.hpp
@@ -34,6 +34,10 @@
 #include <rep/storage/GCIContainerPS.hpp>
 #include "ExtAPI.hpp"
 
+extern "C" {
+static void * signalExecThread_C(void *);
+}
+
 /**
  * @class ExtNDB
  * @brief Class responsible for connection to primary system GREP
@@ -58,15 +62,15 @@ public:
   void           signalErrorHandler(NdbApiSignal * s, Uint32 nodeId);
 
 private:
+  friend void * signalExecThread_C(void *);
+  void           signalExecThreadRun();
+  
   static void    execSignal(void* signalSender, NdbApiSignal* signal, 
 			    class LinearSectionPtr ptr[3]);
   
   static void    execNodeStatus(void* signalSender, NodeId, 
 				bool alive, bool nfCompleted);
   
-  void           signalExecThreadRun();
-  static void *  signalExecThread_C(void *);
-  
   void           sendSignalRep(NdbApiSignal *);
   void           sendDisconnectRep(Uint32 nodeId);
 
diff --git a/ndb/src/rep/transfer/TransPS.cpp b/ndb/src/rep/transfer/TransPS.cpp
index 1f65e95850d..d43555a0ce5 100644
--- a/ndb/src/rep/transfer/TransPS.cpp
+++ b/ndb/src/rep/transfer/TransPS.cpp
@@ -153,8 +153,9 @@ public:
   };
 };
 
+extern "C"
 void *
-TransPS::signalExecThread_C(void *r) 
+signalExecThread_C(void *r) 
 {
   TransPS *repps = (TransPS*)r;
 
@@ -196,7 +197,7 @@ TransPS::signalExecThreadRun()
   while(1) {
     SigMatch *handler = NULL;
     NdbApiSignal *signal = NULL;
-    if(m_signalRecvQueue.waitFor(sl, handler, signal)) {
+    if(m_signalRecvQueue.waitFor(sl, handler, signal, DEFAULT_TIMEOUT)) {
 #if 0
       ndbout_c("TransPS: Removed signal from queue (GSN: %d, QSize: %d)",
 	       signal->readSignalNumber(), m_signalRecvQueue.size());
diff --git a/ndb/src/rep/transfer/TransPS.hpp b/ndb/src/rep/transfer/TransPS.hpp
index b47f1acfca2..0464b9e47c0 100644
--- a/ndb/src/rep/transfer/TransPS.hpp
+++ b/ndb/src/rep/transfer/TransPS.hpp
@@ -35,6 +35,10 @@
 
 #include <rep/rep_version.hpp>
 
+extern "C" {
+static void * signalExecThread_C(void *);
+}
+
 /**
  * @class TransPS
  * @brief Responsible for REP-REP interface in Primary System role
@@ -62,8 +66,10 @@ private:
   /**
    *  SignalQueue executor thread
    */
+
+  friend void * signalExecThread_C(void *);
+
   void signalExecThreadRun();
-  static void * signalExecThread_C(void *);
 
   static void execSignal(void* signalSender, NdbApiSignal* signal, 
 			 class LinearSectionPtr ptr[3]);
diff --git a/ndb/src/rep/transfer/TransSS.cpp b/ndb/src/rep/transfer/TransSS.cpp
index 83f4b570330..719271df238 100644
--- a/ndb/src/rep/transfer/TransSS.cpp
+++ b/ndb/src/rep/transfer/TransSS.cpp
@@ -165,8 +165,9 @@ public:
   };
 };
 
+extern "C"
 void *
-TransSS::signalExecThread_C(void *r) 
+signalExecThread_C(void *r) 
 {
   TransSS *transss = (TransSS*)r;
 
@@ -243,7 +244,7 @@ TransSS::signalExecThreadRun()
   while(1) {
     SigMatch *handler = NULL;
     NdbApiSignal *signal = NULL;
-    if(m_signalRecvQueue.waitFor(sl, handler, signal)) 
+    if(m_signalRecvQueue.waitFor(sl, handler, signal, DEFAULT_TIMEOUT)) 
     {
 #if 0
       ndbout_c("TransSS: Removed signal from queue (GSN: %d, QSize: %d)",
diff --git a/ndb/src/rep/transfer/TransSS.hpp b/ndb/src/rep/transfer/TransSS.hpp
index 6f2089e46ac..3340038c8d1 100644
--- a/ndb/src/rep/transfer/TransSS.hpp
+++ b/ndb/src/rep/transfer/TransSS.hpp
@@ -34,6 +34,10 @@
 
 #include <rep/state/RepState.hpp>
 
+extern "C" {
+static void *  signalExecThread_C(void *);
+}
+
 /**
  * @class TransSS
  * @brief Responsible for REP-REP interface in Standby System role
@@ -57,8 +61,8 @@ private:
   /***************************************************************************
    * Private Methods
    ***************************************************************************/
+  friend void *  signalExecThread_C(void *);
   void           signalExecThreadRun();   ///< SignalQueue executor thread
-  static void *  signalExecThread_C(void *);
 
   static void execSignal(void* executorObj, NdbApiSignal* signal, 
 			 class LinearSectionPtr ptr[3]);