Merge perch.ndb.mysql.com:/home/jonas/src/tmp/mysql-4.1-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-ndb-bj

ndb/include/util/File.hpp

@@ -28,6 +28,14 @@
 class File_class
 {
 public:
+  /**
+   * Returns time for last contents modification of a file.
+   *
+   * @param aFileName a filename to check.
+   * @return the time for last contents modificaton of the file.
+   */
+  static time_t mtime(const char* aFileName);      
+
   /**
    * Returns true if the file exist.
    *

ndb/include/util/ndb_opts.h

@@ -49,7 +49,7 @@ my_bool opt_core;
   { "ndb-connectstring", OPT_NDB_CONNECTSTRING, \
     "Set connect string for connecting to ndb_mgmd. " \
     "Syntax: \"[nodeid=<id>;][host=]<hostname>[:<port>]\". " \
-    "Overides specifying entries in NDB_CONNECTSTRING and Ndb.cfg", \
+    "Overrides specifying entries in NDB_CONNECTSTRING and my.cnf", \
     (gptr*) &opt_connect_str, (gptr*) &opt_connect_str, 0, \
     GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },\
   { "ndb-shm", OPT_NDB_SHM,\

ndb/src/common/logger/FileLogHandler.cpp

@@ -147,6 +147,7 @@ FileLogHandler::createNewFile()
   bool rc = true;	
   int fileNo = 1;
   char newName[PATH_MAX];
+  time_t newMtime, preMtime = 0;
 
   do
   {
@@ -159,7 +160,15 @@ FileLogHandler::createNewFile()
     }		
     BaseString::snprintf(newName, sizeof(newName),
 	       "%s.%d", m_pLogFile->getName(), fileNo++); 
-    
+    newMtime = File_class::mtime(newName);
+    if (newMtime < preMtime) 
+    {
+      break;
+    }
+    else
+    {
+      preMtime = newMtime;
+    }
   } while (File_class::exists(newName));
   
   m_pLogFile->close();	

ndb/src/common/util/File.cpp

@@ -24,6 +24,18 @@
 //
 // PUBLIC
 //
+time_t 
+File_class::mtime(const char* aFileName)
+{
+  MY_STAT stmp;
+  time_t rc = 0;
+
+  if (my_stat(aFileName, &stmp, MYF(0)) != NULL) {
+    rc = stmp.st_mtime;
+  }
+
+  return rc;
+}
 
 bool 
 File_class::exists(const char* aFileName)

ndb/src/mgmclient/CommandInterpreter.cpp

@@ -67,8 +67,9 @@ class CommandInterpreter {
    *                                command will be sent to all DB processes.
    *   @param  allAfterFirstToken:  What the client gave after the 
    *                                first token on the command line
+   *   @return: 0 if analyseAfterFirstToken succeeds, otherwise -1 
    */
-  void analyseAfterFirstToken(int processId, char* allAfterFirstTokenCstr);
+  int  analyseAfterFirstToken(int processId, char* allAfterFirstTokenCstr);
 
   /**
    *   Parse the block specification part of the LOG* commands,
@@ -93,38 +94,38 @@ class CommandInterpreter {
    *   this case "22". Each function is responsible to check the parameters
    *   argument.
    */
-  void executeHelp(char* parameters);
-  void executeShow(char* parameters);
-  void executeConnect(char* parameters);
-  void executePurge(char* parameters);
+  int  executeHelp(char* parameters);
+  int  executeShow(char* parameters);
+  int  executeConnect(char* parameters);
+  int  executePurge(char* parameters);
   int  executeShutdown(char* parameters);
   void executeRun(char* parameters);
   void executeInfo(char* parameters);
   void executeClusterLog(char* parameters);
 
 public:
-  void executeStop(int processId, const char* parameters, bool all);
-  void executeEnterSingleUser(char* parameters);
-  void executeExitSingleUser(char* parameters);
-  void executeStart(int processId, const char* parameters, bool all);
-  void executeRestart(int processId, const char* parameters, bool all);
-  void executeLogLevel(int processId, const char* parameters, bool all);
-  void executeError(int processId, const char* parameters, bool all);
-  void executeLog(int processId, const char* parameters, bool all);
-  void executeLogIn(int processId, const char* parameters, bool all);
-  void executeLogOut(int processId, const char* parameters, bool all);
-  void executeLogOff(int processId, const char* parameters, bool all);
-  void executeTestOn(int processId, const char* parameters, bool all);
-  void executeTestOff(int processId, const char* parameters, bool all);
-  void executeSet(int processId, const char* parameters, bool all);
-  void executeGetStat(int processId, const char* parameters, bool all);
-  void executeStatus(int processId, const char* parameters, bool all);
-  void executeEventReporting(int processId, const char* parameters, bool all);
-  void executeDumpState(int processId, const char* parameters, bool all);
-  int executeStartBackup(char * parameters);
-  void executeAbortBackup(char * parameters);
-
-  void executeRep(char* parameters);
+  int  executeStop(int processId, const char* parameters, bool all);
+  int  executeEnterSingleUser(char* parameters);
+  int  executeExitSingleUser(char* parameters);
+  int  executeStart(int processId, const char* parameters, bool all);
+  int  executeRestart(int processId, const char* parameters, bool all);
+  int  executeLogLevel(int processId, const char* parameters, bool all);
+  int  executeError(int processId, const char* parameters, bool all);
+  int  executeLog(int processId, const char* parameters, bool all);
+  int  executeLogIn(int processId, const char* parameters, bool all);
+  int  executeLogOut(int processId, const char* parameters, bool all);
+  int  executeLogOff(int processId, const char* parameters, bool all);
+  int  executeTestOn(int processId, const char* parameters, bool all);
+  int  executeTestOff(int processId, const char* parameters, bool all);
+  int  executeSet(int processId, const char* parameters, bool all);
+  int  executeGetStat(int processId, const char* parameters, bool all);
+  int  executeStatus(int processId, const char* parameters, bool all);
+  int  executeEventReporting(int processId, const char* parameters, bool all);
+  int  executeDumpState(int processId, const char* parameters, bool all);
+  int  executeStartBackup(char * parameters);
+  int  executeAbortBackup(char * parameters);
+
+  int  executeRep(char* parameters);
 
   void executeCpc(char * parameters);
 
@@ -136,7 +137,7 @@ class CommandInterpreter {
    * A execute function definition
    */
 public:
-  typedef void (CommandInterpreter::* ExecuteFunction)(int processId, 
+  typedef int (CommandInterpreter::* ExecuteFunction)(int processId, 
 						       const char * param, 
 						       bool all);
   
@@ -148,7 +149,7 @@ class CommandInterpreter {
   /**
    * 
    */
-  void executeForAll(const char * cmd, 
+  int  executeForAll(const char * cmd, 
 		     ExecuteFunction fun,
 		     const char * param);
 
@@ -606,6 +607,7 @@ CommandInterpreter::execute_impl(const char *_line)
 
   char * line;
   if(_line == NULL) {
+    m_error = -1;
     DBUG_RETURN(false);
   }
   line = my_strdup(_line,MYF(MY_WME));
@@ -636,16 +638,17 @@ CommandInterpreter::execute_impl(const char *_line)
   
   if (strcasecmp(firstToken, "HELP") == 0 ||
       strcasecmp(firstToken, "?") == 0) {
-    executeHelp(allAfterFirstToken);
+    m_error = executeHelp(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if (strcasecmp(firstToken, "CONNECT") == 0) {
-    executeConnect(allAfterFirstToken);
+    m_error = executeConnect(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if (strcasecmp(firstToken, "SLEEP") == 0) {
     if (allAfterFirstToken)
-      sleep(atoi(allAfterFirstToken));
+      if (sleep(atoi(allAfterFirstToken)) != 0 )
+        m_error = -1;
     DBUG_RETURN(true);
   }
   else if((strcasecmp(firstToken, "QUIT") == 0 ||
@@ -655,11 +658,13 @@ CommandInterpreter::execute_impl(const char *_line)
     DBUG_RETURN(false);
   }
 
-  if (!connect())
+  if (!connect()){
+    m_error = -1;
     DBUG_RETURN(true);
+  }
 
   if (strcasecmp(firstToken, "SHOW") == 0) {
-    executeShow(allAfterFirstToken);
+    m_error = executeShow(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if (strcasecmp(firstToken, "SHUTDOWN") == 0) {
@@ -679,17 +684,17 @@ CommandInterpreter::execute_impl(const char *_line)
   else if(strcasecmp(firstToken, "ABORT") == 0 &&
 	  allAfterFirstToken != NULL &&
 	  strncasecmp(allAfterFirstToken, "BACKUP", sizeof("BACKUP") - 1) == 0){
-    executeAbortBackup(allAfterFirstToken);
+    m_error = executeAbortBackup(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if (strcasecmp(firstToken, "PURGE") == 0) {
-    executePurge(allAfterFirstToken);
+    m_error = executePurge(allAfterFirstToken);
     DBUG_RETURN(true);
   } 
 #ifdef HAVE_GLOBAL_REPLICATION
   else if(strcasecmp(firstToken, "REPLICATION") == 0 ||
 	  strcasecmp(firstToken, "REP") == 0) {
-    executeRep(allAfterFirstToken);
+    m_error = executeRep(allAfterFirstToken);
     DBUG_RETURN(true);
   }
 #endif // HAVE_GLOBAL_REPLICATION
@@ -697,18 +702,18 @@ CommandInterpreter::execute_impl(const char *_line)
 	  allAfterFirstToken != NULL &&
 	  strncasecmp(allAfterFirstToken, "SINGLE USER MODE ", 
 		  sizeof("SINGLE USER MODE") - 1) == 0){
-    executeEnterSingleUser(allAfterFirstToken);
+    m_error = executeEnterSingleUser(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if(strcasecmp(firstToken, "EXIT") == 0 &&
 	  allAfterFirstToken != NULL &&
 	  strncasecmp(allAfterFirstToken, "SINGLE USER MODE ", 
 		  sizeof("SINGLE USER MODE") - 1) == 0){
-    executeExitSingleUser(allAfterFirstToken);
+    m_error = executeExitSingleUser(allAfterFirstToken);
     DBUG_RETURN(true);
   }
   else if (strcasecmp(firstToken, "ALL") == 0) {
-    analyseAfterFirstToken(-1, allAfterFirstToken);
+    m_error = analyseAfterFirstToken(-1, allAfterFirstToken);
   } else {
     /**
      * First token should be a digit, node ID
@@ -717,15 +722,17 @@ CommandInterpreter::execute_impl(const char *_line)
 
     if (! convert(firstToken, nodeId)) {
       invalid_command(_line);
+      m_error = -1;
       DBUG_RETURN(true);
     }
 
     if (nodeId <= 0) {
       ndbout << "Invalid node ID: " << firstToken << "." << endl;
+      m_error = -1;
       DBUG_RETURN(true);
     }
     
-    analyseAfterFirstToken(nodeId, allAfterFirstToken);
+    m_error = analyseAfterFirstToken(nodeId, allAfterFirstToken);
     
   }
   DBUG_RETURN(true);
@@ -759,14 +766,15 @@ static const CommandInterpreter::CommandFunctionPair commands[] = {
 
 //*****************************************************************************
 //*****************************************************************************
-void
+int
 CommandInterpreter::analyseAfterFirstToken(int processId,
 					   char* allAfterFirstToken) {
   
+  int retval = 0;
   if (emptyString(allAfterFirstToken)) {
     ndbout << "Expected a command after "
 	   << ((processId == -1) ? "ALL." : "node ID.") << endl;
-    return;
+    return -1;
   }
   
   char* secondToken = strtok(allAfterFirstToken, " ");
@@ -785,15 +793,16 @@ CommandInterpreter::analyseAfterFirstToken(int processId,
   
   if(fun == 0){
     invalid_command(secondToken);
-    return;
+    return -1;
   }
   
   if(processId == -1){
-    executeForAll(command, fun, allAfterSecondToken);
+    retval = executeForAll(command, fun, allAfterSecondToken);
   } else {
-    (this->*fun)(processId, allAfterSecondToken, false);
+    retval = (this->*fun)(processId, allAfterSecondToken, false);
   }
   ndbout << endl;
+  return retval;
 }
 
 /**
@@ -834,18 +843,20 @@ get_next_nodeid(struct ndb_mgm_cluster_state *cl,
   return 0;
 }
 
-void
+int
 CommandInterpreter::executeForAll(const char * cmd, ExecuteFunction fun, 
 				  const char * allAfterSecondToken)
 {
   int nodeId = 0;
+  int retval = 0;
+
   if(strcasecmp(cmd, "STOP") == 0) {
     ndbout_c("Executing STOP on all nodes.");
-    (this->*fun)(nodeId, allAfterSecondToken, true);
+    retval = (this->*fun)(nodeId, allAfterSecondToken, true);
   } else if(strcasecmp(cmd, "RESTART") == 0) {
     ndbout_c("Executing RESTART on all nodes.");
     ndbout_c("Starting shutdown. This may take a while. Please wait...");
-    (this->*fun)(nodeId, allAfterSecondToken, true);
+    retval = (this->*fun)(nodeId, allAfterSecondToken, true);
     ndbout_c("Trying to start all nodes of system.");
     ndbout_c("Use ALL STATUS to see the system start-up phases.");
   } else {
@@ -853,12 +864,13 @@ CommandInterpreter::executeForAll(const char * cmd, ExecuteFunction fun,
     if(cl == 0){
       ndbout_c("Unable get status from management server");
       printError();
-      return;
+      return -1;
     }
     NdbAutoPtr<char> ap1((char*)cl);
     while(get_next_nodeid(cl, &nodeId, NDB_MGM_NODE_TYPE_NDB))
-      (this->*fun)(nodeId, allAfterSecondToken, true);
+      retval = (this->*fun)(nodeId, allAfterSecondToken, true);
   }
+  return retval;
 }
 
 //*****************************************************************************
@@ -928,7 +940,7 @@ CommandInterpreter::parseBlockSpecification(const char* allAfterLog,
 /*****************************************************************************
  * HELP
  *****************************************************************************/
-void 
+int
 CommandInterpreter::executeHelp(char* parameters)
 {
   if (emptyString(parameters)) {
@@ -966,7 +978,9 @@ CommandInterpreter::executeHelp(char* parameters)
 #endif
   } else {
     invalid_command(parameters);
+    return -1;
   }
+  return 0;
 }
 
 
@@ -1110,7 +1124,7 @@ print_nodes(ndb_mgm_cluster_state *state, ndb_mgm_configuration_iterator *it,
   ndbout << endl;
 }
 
-void
+int
 CommandInterpreter::executePurge(char* parameters) 
 { 
   int command_ok= 0;
@@ -1129,7 +1143,7 @@ CommandInterpreter::executePurge(char* parameters)
 
   if (!command_ok) {
     ndbout_c("Unexpected command, expected: PURGE STALE SESSIONS");
-    return;
+    return -1;
   }
 
   int i;
@@ -1137,7 +1151,7 @@ CommandInterpreter::executePurge(char* parameters)
   
   if (ndb_mgm_purge_stale_sessions(m_mgmsrv, &str)) {
     ndbout_c("Command failed");
-    return;
+    return -1;
   }
   if (str) {
     ndbout_c("Purged sessions with node id's: %s", str);
@@ -1147,9 +1161,10 @@ CommandInterpreter::executePurge(char* parameters)
   {
     ndbout_c("No sessions purged");
   }
+  return 0;
 }
 
-void
+int
 CommandInterpreter::executeShow(char* parameters) 
 { 
   int i;
@@ -1158,7 +1173,7 @@ CommandInterpreter::executeShow(char* parameters)
     if(state == NULL) {
       ndbout_c("Could not get status");
       printError();
-      return;
+      return -1;
     }
     NdbAutoPtr<char> ap1((char*)state);
 
@@ -1166,7 +1181,7 @@ CommandInterpreter::executeShow(char* parameters)
     if(conf == 0){
       ndbout_c("Could not get configuration");
       printError();
-      return;
+      return -1;
     }
 
     ndb_mgm_configuration_iterator * it;
@@ -1174,7 +1189,7 @@ CommandInterpreter::executeShow(char* parameters)
 
     if(it == 0){
       ndbout_c("Unable to create config iterator");
-      return;
+      return -1;
     }
     NdbAutoPtr<ndb_mgm_configuration_iterator> ptr(it);
 
@@ -1208,7 +1223,7 @@ CommandInterpreter::executeShow(char* parameters)
 	break;
       case NDB_MGM_NODE_TYPE_UNKNOWN:
         ndbout << "Error: Unknown Node Type" << endl;
-        return;
+        return -1;
       case NDB_MGM_NODE_TYPE_REP:
 	abort();
       }
@@ -1220,7 +1235,7 @@ CommandInterpreter::executeShow(char* parameters)
     print_nodes(state, it, "ndb_mgmd", mgm_nodes, NDB_MGM_NODE_TYPE_MGM, 0);
     print_nodes(state, it, "mysqld",   api_nodes, NDB_MGM_NODE_TYPE_API, 0);
     //    ndbout << helpTextShow;
-    return;
+    return 0;
   } else if (strcasecmp(parameters, "PROPERTIES") == 0 ||
 	     strcasecmp(parameters, "PROP") == 0) {
     ndbout << "SHOW PROPERTIES is not yet implemented." << endl;
@@ -1237,22 +1252,28 @@ CommandInterpreter::executeShow(char* parameters)
     //           << endl; /* XXX */
   } else {
     ndbout << "Invalid argument." << endl;
+    return -1;
   }
+  return 0;
 }
 
-void
+int
 CommandInterpreter::executeConnect(char* parameters) 
 {
+  int retval;
   disconnect();
   if (!emptyString(parameters)) {
-    if (ndb_mgm_set_connectstring(m_mgmsrv,
+    if (retval = ndb_mgm_set_connectstring(m_mgmsrv,
 				  BaseString(parameters).trim().c_str()))
     {
       printError();
-      return;
+      return retval;
     }
   }
-  connect();
+  if ( connect() == false ){
+    return -1;
+  }
+  return 0;
 }
 
 //*****************************************************************************
@@ -1265,6 +1286,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
   if (emptyString(parameters))
   {
     ndbout << "Missing argument." << endl;
+    m_error = -1;
     DBUG_VOID_RETURN;
   }
 
@@ -1280,6 +1302,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
   if(enabled == NULL) {
     ndbout << "Couldn't get status" << endl;
     printError();
+    m_error = -1;
     DBUG_VOID_RETURN;
   }
 
@@ -1291,6 +1314,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
     if(enabled[0] == 0)
     {
       ndbout << "Cluster logging is disabled." << endl;
+      m_error = 0;
       DBUG_VOID_RETURN;
     }
 #if 0 
@@ -1309,6 +1333,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
 	ndbout << BaseString(str).ndb_toupper() << " ";
     }
     ndbout << endl;
+    m_error = 0;
     DBUG_VOID_RETURN;
 
   } 
@@ -1327,6 +1352,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
     enable= 1;
   } else {
     ndbout << "Invalid argument." << endl;
+    m_error = -1;
     DBUG_VOID_RETURN;
   }
 
@@ -1339,9 +1365,11 @@ CommandInterpreter::executeClusterLog(char* parameters)
     {
       ndbout << "Couldn't set filter" << endl;
       printError();
+      m_error = -1;
       DBUG_VOID_RETURN;
     }
     ndbout << "Cluster logging is " << (res_enable ? "enabled.":"disabled") << endl;
+    m_error = 0;
     DBUG_VOID_RETURN;
   }
 
@@ -1368,6 +1396,7 @@ CommandInterpreter::executeClusterLog(char* parameters)
     }
     if (severity == NDB_MGM_ILLEGAL_CLUSTERLOG_LEVEL) {
       ndbout << "Invalid severity level: " << item << endl;
+      m_error = -1;
       DBUG_VOID_RETURN;
     }
 
@@ -1376,23 +1405,26 @@ CommandInterpreter::executeClusterLog(char* parameters)
     {
       ndbout << "Couldn't set filter" << endl;
       printError();
+      m_error = -1;
       DBUG_VOID_RETURN;
     }
     ndbout << BaseString(item).ndb_toupper().c_str() << " " << (res_enable ? "enabled":"disabled") << endl;
 
     item = strtok_r(NULL, " ", &tmpPtr);	
   } while(item != NULL);
-
+  
+  m_error = 0;
   DBUG_VOID_RETURN;
 } 
 
 //*****************************************************************************
 //*****************************************************************************
 
-void
+int
 CommandInterpreter::executeStop(int processId, const char *, bool all) 
 {
   int result = 0;
+  int retval = 0;
   if(all) {
     result = ndb_mgm_stop(m_mgmsrv, 0, 0);
   } else {
@@ -1401,6 +1433,7 @@ CommandInterpreter::executeStop(int processId, const char *, bool all)
   if (result < 0) {
     ndbout << "Shutdown failed." << endl;
     printError();
+    retval = -1;
   } else
     {
       if(all)
@@ -1408,9 +1441,10 @@ CommandInterpreter::executeStop(int processId, const char *, bool all)
       else
 	ndbout << "Node " << processId << " has shutdown." << endl;
     }
+  return retval;
 }
 
-void
+int
 CommandInterpreter::executeEnterSingleUser(char* parameters) 
 {
   strtok(parameters, " ");
@@ -1422,37 +1456,42 @@ CommandInterpreter::executeEnterSingleUser(char* parameters)
   if(id == 0 || sscanf(id, "%d", &nodeId) != 1){
     ndbout_c("Invalid arguments: expected <NodeId>");
     ndbout_c("Use SHOW to see what API nodes are configured");
-    return;
+    return -1;
   }
   int result = ndb_mgm_enter_single_user(m_mgmsrv, nodeId, &reply);
   
   if (result != 0) {
     ndbout_c("Entering single user mode for node %d failed", nodeId);
     printError();
+    return -1;
   } else {
     ndbout_c("Single user mode entered");
     ndbout_c("Access is granted for API node %d only.", nodeId);
   }
+  return 0;
 }
 
-void 
+int
 CommandInterpreter::executeExitSingleUser(char* parameters) 
 {
   int result = ndb_mgm_exit_single_user(m_mgmsrv, 0);
   if (result != 0) {
     ndbout_c("Exiting single user mode failed.");
     printError();
+    return -1;
   } else {
     ndbout_c("Exiting single user mode in progress.");
     ndbout_c("Use ALL STATUS or SHOW to see when single user mode has been exited.");
+    return 0;
   }
 }
 
-void
+int
 CommandInterpreter::executeStart(int processId, const char* parameters,
 				 bool all) 
 {
   int result;
+  int retval = 0;
   if(all) {
     result = ndb_mgm_start(m_mgmsrv, 0, 0);
   } else {
@@ -1462,6 +1501,7 @@ CommandInterpreter::executeStart(int processId, const char* parameters,
   if (result <= 0) {
     ndbout << "Start failed." << endl;
     printError();
+    retval = -1;
   } else
     {
       if(all)
@@ -1469,9 +1509,10 @@ CommandInterpreter::executeStart(int processId, const char* parameters,
       else
 	ndbout_c("Database node %d is being started.", processId);
     }
+  return retval;
 }
 
-void
+int
 CommandInterpreter::executeRestart(int processId, const char* parameters,
 				   bool all) 
 {
@@ -1479,6 +1520,7 @@ CommandInterpreter::executeRestart(int processId, const char* parameters,
   int nostart = 0;
   int initialstart = 0;
   int abort = 0;
+  int retval = 0;
 
   if(parameters != 0 && strlen(parameters) != 0){
     char * tmpString = my_strdup(parameters,MYF(MY_WME));
@@ -1507,6 +1549,7 @@ CommandInterpreter::executeRestart(int processId, const char* parameters,
   if (result <= 0) {
     ndbout.println("Restart failed.", result);
     printError();
+    retval = -1;
   } else
     {
       if(all)
@@ -1514,15 +1557,16 @@ CommandInterpreter::executeRestart(int processId, const char* parameters,
       else
 	ndbout_c("Node %d is being restarted.", processId);
     }
+  return retval;
 }
 
-void
+int
 CommandInterpreter::executeDumpState(int processId, const char* parameters,
 				     bool all) 
 {
   if(emptyString(parameters)){
     ndbout << "Expected argument" << endl;
-    return;
+    return -1;
   }
 
   Uint32 no = 0;
@@ -1539,7 +1583,7 @@ CommandInterpreter::executeDumpState(int processId, const char* parameters,
       ndbout << "Illegal value in argument to signal." << endl
 	     << "(Value must be between 0 and 0xffffffff.)" 
 	     << endl;
-      return;
+      return -1;
     }
     no++;
     item = strtok_r(NULL, " ", &tmpPtr);
@@ -1551,16 +1595,16 @@ CommandInterpreter::executeDumpState(int processId, const char* parameters,
   }
   
   struct ndb_mgm_reply reply;
-  ndb_mgm_dump_state(m_mgmsrv, processId, pars, no, &reply);
+  return ndb_mgm_dump_state(m_mgmsrv, processId, pars, no, &reply);
 }
 
-void 
+int
 CommandInterpreter::executeStatus(int processId, 
 				  const char* parameters, bool all) 
 {
   if (! emptyString(parameters)) {
     ndbout_c("No parameters expected to this command.");
-    return;
+    return -1;
   }
 
   ndb_mgm_node_status status;
@@ -1572,7 +1616,7 @@ CommandInterpreter::executeStatus(int processId,
   if(cl == NULL) {
     ndbout_c("Cannot get status of node %d.", processId);
     printError();
-    return;
+    return -1;
   }
   NdbAutoPtr<char> ap1((char*)cl);
 
@@ -1581,7 +1625,7 @@ CommandInterpreter::executeStatus(int processId,
     i++;
   if(cl->node_states[i].node_id != processId) {
     ndbout << processId << ": Node not found" << endl;
-    return;
+    return -1;
   }
   status = cl->node_states[i].node_status;
   startPhase = cl->node_states[i].start_phase;
@@ -1605,27 +1649,29 @@ CommandInterpreter::executeStatus(int processId,
 	     getBuild(version));
   else
     ndbout << endl;
+  
+  return 0;
 }
 
 
 //*****************************************************************************
 //*****************************************************************************
 
-void 
+int
 CommandInterpreter::executeLogLevel(int processId, const char* parameters, 
 				    bool all) 
 {
   (void) all;
   if (emptyString(parameters)) {
     ndbout << "Expected argument" << endl;
-    return;
+    return -1;
   } 
   BaseString tmp(parameters);
   Vector<BaseString> spec;
   tmp.split(spec, "=");
   if(spec.size() != 2){
     ndbout << "Invalid loglevel specification: " << parameters << endl;
-    return;
+    return -1;
   }
 
   spec[0].trim().ndb_toupper();
@@ -1635,14 +1681,14 @@ CommandInterpreter::executeLogLevel(int processId, const char* parameters,
     if(category < NDB_MGM_MIN_EVENT_CATEGORY ||
        category > NDB_MGM_MAX_EVENT_CATEGORY){
       ndbout << "Unknown category: \"" << spec[0].c_str() << "\"" << endl;
-      return;
+      return -1;
     }
   }
   
   int level = atoi(spec[1].c_str());
   if(level < 0 || level > 15){
     ndbout << "Invalid level: " << spec[1].c_str() << endl;
-    return;
+    return -1;
   }
   
   ndbout << "Executing LOGLEVEL on node " << processId << flush;
@@ -1658,20 +1704,22 @@ CommandInterpreter::executeLogLevel(int processId, const char* parameters,
   if (result < 0) {
     ndbout_c(" failed.");
     printError();
+    return -1;
   } else {
     ndbout_c(" OK!");
   }  
-  
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void CommandInterpreter::executeError(int processId, 
+int CommandInterpreter::executeError(int processId, 
 				      const char* parameters, bool /* all */) 
 {
+  int retval = 0;
   if (emptyString(parameters)) {
     ndbout << "Missing error number." << endl;
-    return;
+    return -1;
   }
 
   // Copy parameters since strtok will modify it
@@ -1682,29 +1730,30 @@ void CommandInterpreter::executeError(int processId,
   int errorNo;
   if (! convert(firstParameter, errorNo)) {
     ndbout << "Expected an integer." << endl;
-    return;
+    return -1;
   }
 
   char* allAfterFirstParameter = strtok(NULL, "\0");
   if (! emptyString(allAfterFirstParameter)) {
     ndbout << "Nothing expected after error number." << endl;
-    return;
+    return -1;
   }
 
-  ndb_mgm_insert_error(m_mgmsrv, processId, errorNo, NULL);
+  retval = ndb_mgm_insert_error(m_mgmsrv, processId, errorNo, NULL);
+  return retval;
 }
 
 //*****************************************************************************
 //*****************************************************************************
 
-void 
+int
 CommandInterpreter::executeLog(int processId,
 			       const char* parameters, bool all) 
 {
   struct ndb_mgm_reply reply;
   Vector<const char *> blocks;
   if (! parseBlockSpecification(parameters, blocks)) {
-    return;
+    return -1;
   }
   int len=1;
   Uint32 i;
@@ -1728,82 +1777,91 @@ CommandInterpreter::executeLog(int processId,
   if (result != 0) {
     ndbout_c("Execute LOG on node %d failed.", processId);
     printError();
+    return -1;
   }
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int
 CommandInterpreter::executeLogIn(int /* processId */,
 				 const char* parameters, bool /* all */) 
 {
   ndbout << "Command LOGIN not implemented." << endl;
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int
 CommandInterpreter::executeLogOut(int /*processId*/, 
 				  const char* parameters, bool /*all*/) 
 {
   ndbout << "Command LOGOUT not implemented." << endl;
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int
 CommandInterpreter::executeLogOff(int /*processId*/,
 				  const char* parameters, bool /*all*/) 
 {
   ndbout << "Command LOGOFF not implemented." << endl;
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int
 CommandInterpreter::executeTestOn(int processId,
 				  const char* parameters, bool /*all*/) 
 {
   if (! emptyString(parameters)) {
     ndbout << "No parameters expected to this command." << endl;
-    return;
+    return -1;
   }
   struct ndb_mgm_reply reply;
   int result = ndb_mgm_start_signallog(m_mgmsrv, processId, &reply);
   if (result != 0) {
     ndbout_c("Execute TESTON failed.");
     printError();
+    return -1;
   }
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int
 CommandInterpreter::executeTestOff(int processId,
 				   const char* parameters, bool /*all*/) 
 {
   if (! emptyString(parameters)) {
     ndbout << "No parameters expected to this command." << endl;
-    return;
+    return -1;
   }
   struct ndb_mgm_reply reply;
   int result = ndb_mgm_stop_signallog(m_mgmsrv, processId, &reply);
   if (result != 0) {
     ndbout_c("Execute TESTOFF failed.");
     printError();
+    return -1;
   }
+  return 0;
 }
 
 
 //*****************************************************************************
 //*****************************************************************************
-void 
+int 
 CommandInterpreter::executeSet(int /*processId*/, 
 			       const char* parameters, bool /*all*/) 
 {
   if (emptyString(parameters)) {
     ndbout << "Missing parameter name." << endl;
-    return;
+    return -1;
   }
 #if 0
   // Copy parameters since strtok will modify it
@@ -1867,17 +1925,18 @@ CommandInterpreter::executeSet(int /*processId*/,
       abort();
     }
   }
-#endif
+#endif 
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
-void CommandInterpreter::executeGetStat(int /*processId*/,
+int CommandInterpreter::executeGetStat(int /*processId*/,
 					const char* parameters, bool /*all*/) 
 {
   if (! emptyString(parameters)) {
     ndbout << "No parameters expected to this command." << endl;
-    return;
+    return -1;
   }
 
 #if 0
@@ -1893,19 +1952,21 @@ void CommandInterpreter::executeGetStat(int /*processId*/,
   ndbout << "Number of GETSTAT commands: " 
   << statistics._test1 << endl;
   */
+  return 0;
 }
 
 //*****************************************************************************
 //*****************************************************************************
 				 
-void 
+int
 CommandInterpreter::executeEventReporting(int processId,
 					  const char* parameters, 
 					  bool all) 
 {
+  int retval = 0;
   if (emptyString(parameters)) {
     ndbout << "Expected argument" << endl;
-    return;
+    return -1;
   }
   BaseString tmp(parameters);
   Vector<BaseString> specs;
@@ -1952,10 +2013,12 @@ CommandInterpreter::executeEventReporting(int processId,
     if (result != 0) {
       ndbout_c(" failed."); 
       printError();
+      retval = -1;
     } else {
       ndbout_c(" OK!"); 
     }
   }
+  return retval;
 }
 
 /*****************************************************************************
@@ -2056,7 +2119,7 @@ CommandInterpreter::executeStartBackup(char* parameters)
   return 0;
 }
 
-void
+int
 CommandInterpreter::executeAbortBackup(char* parameters) 
 {
   int bid = -1;
@@ -2075,14 +2138,15 @@ CommandInterpreter::executeAbortBackup(char* parameters)
     if (result != 0) {
       ndbout << "Abort of backup " << bid << " failed" << endl;
       printError();
+      return -1;
     } else {
       ndbout << "Abort of backup " << bid << " ordered" << endl;
     }
   }
-  return;
+  return 0;
  executeAbortBackupError1:
   ndbout << "Invalid arguments: expected <BackupId>" << endl;
-  return;
+  return -1;
 }
 
 #ifdef HAVE_GLOBAL_REPLICATION
@@ -2113,12 +2177,12 @@ CommandInterpreter::executeAbortBackup(char* parameters)
 
  *****************************************************************************/
 
-void
+int
 CommandInterpreter::executeRep(char* parameters) 
 {
   if (emptyString(parameters)) {
     ndbout << helpTextRep;
-    return;
+    return 0;
   }
 
   char * line = my_strdup(parameters,MYF(MY_WME));
@@ -2138,7 +2202,7 @@ CommandInterpreter::executeRep(char* parameters)
     if(host == NULL)
     {
       ndbout_c("host:port must be specified.");
-      return;
+      return -1;
     }
     
     if(rep_connected) {
@@ -2150,14 +2214,17 @@ CommandInterpreter::executeRep(char* parameters)
           
     if(m_repserver == NULL)
       m_repserver = ndb_rep_create_handle();
-    if(ndb_rep_connect(m_repserver, host) < 0)
-      ndbout_c("Failed to connect to %s", host); 
+    if(ndb_rep_connect(m_repserver, host) < 0){
+      ndbout_c("Failed to connect to %s", host);
+      return -1;
+    } 
     else
       rep_connected=true;
-    return;
+    return 0;
     
     if(!rep_connected) {
       ndbout_c("Not connected to REP server");
+      return -1;
     }
   }
     
@@ -2191,17 +2258,18 @@ CommandInterpreter::executeRep(char* parameters)
       req = GrepReq::START_DELETE;
     } else {
       ndbout_c("Illegal argument to command 'REPLICATION START'");
-      return;
+      return -1;
     }
 
     int result = ndb_rep_command(m_repserver, req, &repId, &reply);
     
     if (result != 0) {
       ndbout << "Start of Global Replication failed" << endl;
+      return -1;
     } else {
       ndbout << "Start of Global Replication ordered" << endl;
     }
-    return;
+    return 0;
   }
 
   /********
@@ -2221,7 +2289,7 @@ CommandInterpreter::executeRep(char* parameters)
       char *strEpoch = strtok(NULL, "\0");
       if(strEpoch == NULL) {
 	ndbout_c("Epoch expected!");
-	return;
+	return -1;
       }
       req = GrepReq::STOP;
       epoch=atoi(strEpoch);      
@@ -2245,16 +2313,17 @@ CommandInterpreter::executeRep(char* parameters)
       req = GrepReq::STOP_DELETE;
     } else {
       ndbout_c("Illegal argument to command 'REPLICATION STOP'");
-      return;
+      return -1;
     }
     int result = ndb_rep_command(m_repserver, req, &repId, &reply, epoch);
     
     if (result != 0) {
       ndbout << "Stop command failed" << endl;
+      return -1;
     } else {
       ndbout << "Stop ordered" << endl;
     }
-    return;
+    return 0;
   }
 
   /*********
@@ -2267,6 +2336,7 @@ CommandInterpreter::executeRep(char* parameters)
     
     if (result != 0) {
       ndbout << "Status request of Global Replication failed" << endl;
+      return -1;
     } else {
       ndbout << "Status request of Global Replication ordered" << endl;
       ndbout << "See printout at one of the DB nodes" << endl;
@@ -2274,7 +2344,7 @@ CommandInterpreter::executeRep(char* parameters)
       ndbout << " SubscriptionId " << repstate.subid 
 	     << " SubscriptionKey " << repstate.subkey << endl;
     }
-    return;
+    return 0;
   }
 
   /*********
@@ -2293,6 +2363,7 @@ CommandInterpreter::executeRep(char* parameters)
     
     if (result != 0) {
       ndbout << "Query repserver failed" << endl;
+      return -1;
     } else {
       ndbout << "Query repserver sucessful" << endl;
       ndbout_c("repstate : QueryCounter %d, f=%d l=%d"
@@ -2301,8 +2372,9 @@ CommandInterpreter::executeRep(char* parameters)
 	       repstate.first[0], repstate.last[0],
 	       repstate.no_of_nodegroups );
     }
-    return;
+    return 0;
   }
+  return 0;
 }
 #endif // HAVE_GLOBAL_REPLICATION
 

ndb/test/ndbapi/flexScan.cpp

@@ -27,7 +27,7 @@
 	 verify delete
 
        Arguments:
-        -f Location of Ndb.cfg file, default Ndb.cfg
+        -f Location of my.cnf file, default my.cnf
         -t Number of threads to start, default 1
         -o Number of operations per loop, default 500	-l Number of loops to run, default 1, 0=infinite
         -a Number of attributes, default 25
@@ -829,7 +829,7 @@ static int createTables(Ndb* pMyNdb)
 static void printUsage()
 {
   ndbout << "Usage of flexScan:" << endl;
-  ndbout << "-f <path> Location of Ndb.cfg file, default: Ndb.cfg" << endl;
+  ndbout << "-f <path> Location of my.cnf file, default: my.cnf" << endl;
   ndbout << "-t <int>  Number of threads to start, default 1" << endl;
   ndbout << "-o <int>  Number of operations per loop, default 500" << endl;
   ndbout << "-l <int>  Number of loops to run, default 1, 0=infinite" << endl;

ndb/tools/ndb_config.cpp

@@ -64,7 +64,7 @@ static struct my_option my_long_options[] =
   { "ndb-connectstring", 256,
     "Set connect string for connecting to ndb_mgmd. " 
     "Syntax: \"[nodeid=<id>;][host=]<hostname>[:<port>]\". " 
-    "Overides specifying entries in NDB_CONNECTSTRING and Ndb.cfg", 
+    "Overrides specifying entries in NDB_CONNECTSTRING and my.cnf", 
     (gptr*) &g_connectstring, (gptr*) &g_connectstring, 
     0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
   { "nodes", 256, "Print nodes",

ndb/tools/restore/consumer.hpp

@@ -31,6 +31,7 @@ public:
   virtual void logEntry(const LogEntry &){}
   virtual void endOfLogEntrys(){}
   virtual bool finalize_table(const TableS &){return true;}
+  virtual bool has_temp_error() {return false;}
 };
 
 #endif

ndb/tools/restore/consumer_restore.cpp

@@ -139,6 +139,11 @@ BackupRestore::finalize_table(const TableS & table){
   return ret;
 }
 
+bool
+BackupRestore::has_temp_error(){
+  return m_temp_error;
+}
+
 bool
 BackupRestore::table(const TableS & table){
   if (!m_restore && !m_restore_meta)
@@ -437,6 +442,7 @@ bool BackupRestore::errorHandler(restore_callback_t *cb)
     
   case NdbError::TemporaryError:
     err << "Temporary error: " << error << endl;
+    m_temp_error = true;
     NdbSleep_MilliSleep(sleepTime);
     return true;
     // RETRY

ndb/tools/restore/consumer_restore.hpp

@@ -41,6 +41,7 @@ public:
     m_parallelism = parallelism;
     m_callback = 0;
     m_free_callback = 0;
+    m_temp_error = false;
     m_transactions = 0;
     m_cache.m_old_table = 0;
   }
@@ -60,6 +61,7 @@ public:
   virtual void logEntry(const LogEntry &);
   virtual void endOfLogEntrys();
   virtual bool finalize_table(const TableS &);
+  virtual bool has_temp_error();
   void connectToMysql();
   Ndb * m_ndb;
   bool m_restore;
@@ -72,6 +74,7 @@ public:
 
   restore_callback_t *m_callback;
   restore_callback_t *m_free_callback;
+  bool m_temp_error;
 
   /**
    * m_new_table_ids[X] = Y;

ndb/tools/restore/restore_main.cpp

@@ -411,6 +411,17 @@ main(int argc, char** argv)
       }
     }
   }
+  for(Uint32 i= 0; i < g_consumers.size(); i++) 
+  {
+    if (g_consumers[i]->has_temp_error())
+    {
+      clearConsumers();
+      ndbout_c("\nRestore successful, but encountered temporary error, "
+               "please look at configuration.");
+      return NDBT_ProgramExit(NDBT_TEMPORARY);
+    }
+  }
+
   clearConsumers();
   return NDBT_ProgramExit(NDBT_OK);
 } // main