merge fixes - SingleUser logging

ndb/include/mgmapi/ndb_logevent.h

@@ -148,9 +148,9 @@ extern "C" {
     /** NDB_MGM_EVENT_CATEGORY_INFO */
     NDB_LE_InfoEvent = 49,
 
-    /* GREP */
-    NDB_LE_GrepSubscriptionInfo = 52,
-    NDB_LE_GrepSubscriptionAlert = 53,
+    /* SINGLE USER */
+    NDB_LE_SingleUser = 52,
+    /* NDB_LE_ UNUSED = 53, */
 
     /** NDB_MGM_EVENT_CATEGORY_BACKUP */
     NDB_LE_BackupStarted = 54,
@@ -593,6 +593,10 @@ extern "C" {
 	unsigned backup_id;
 	unsigned error;
       } BackupAborted;
+      /** Log event data @ref NDB_LE_SingleUser */
+      struct {
+        unsigned node_id;
+      } SingleUser;
 #ifndef DOXYGEN_FIX
     };
 #else

ndb/src/common/debugger/EventLogger.cpp

@@ -633,6 +633,27 @@ void getTextBackupAborted(QQQQ) {
 		       theData[3]);
 }
 
+void getTextSingleUser(QQQQ) {
+  switch (theData[1])
+  {
+  case 0:
+    BaseString::snprintf(m_text, m_text_len, "Entering single user mode");
+    break;
+  case 1:
+    BaseString::snprintf(m_text, m_text_len,
+			 "Entered single user mode "
+			 "Node %d has exclusive access", theData[2]);
+    break;
+  case 2:
+    BaseString::snprintf(m_text, m_text_len,"Exiting single user mode");
+    break;
+  default:
+    BaseString::snprintf(m_text, m_text_len,
+			 "Unknown single user report %d", theData[1]);
+    break;
+  }
+}
+
 #if 0
 BaseString::snprintf(m_text, 
 		     m_text_len, 
@@ -716,6 +737,9 @@ const EventLoggerBase::EventRepLogLevelMatrix EventLoggerBase::matrix[] = {
   ROW(CreateLogBytes,          LogLevel::llInfo,  11, Logger::LL_INFO ),
   ROW(InfoEvent,               LogLevel::llInfo,   2, Logger::LL_INFO ),
 
+  //Single User
+  ROW(SingleUser,              LogLevel::llInfo,   7, Logger::LL_INFO ),
+
   // Backup
   ROW(BackupStarted,           LogLevel::llBackup, 7, Logger::LL_INFO ),
   ROW(BackupCompleted,         LogLevel::llBackup, 7, Logger::LL_INFO ),

ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp

@@ -1963,7 +1963,7 @@ Ndbcntr::execRESUME_REQ(Signal* signal){
   
   jamEntry();
 
-  signal->theData[0] = EventReport::SingleUser;
+  signal->theData[0] = NDB_LE_SingleUser;
   signal->theData[1] = 2;
   sendSignal(CMVMI_REF, GSN_EVENT_REP, signal, 2, JBB);
 
@@ -2248,7 +2248,7 @@ void Ndbcntr::execABORT_ALL_CONF(Signal* signal){
 
     c_stopRec.stopReq.senderRef = 0; // the command is done
 
-    signal->theData[0] = EventReport::SingleUser;
+    signal->theData[0] = NDB_LE_SingleUser;
     signal->theData[1] = 1;
     signal->theData[2] = c_stopRec.stopReq.singleUserApi;
     sendSignal(CMVMI_REF, GSN_EVENT_REP, signal, 3, JBB);

ndb/src/mgmapi/ndb_logevent.cpp

@@ -289,6 +289,7 @@ struct Ndb_logevent_body_row ndb_logevent_body[]= {
   ROW( BackupAborted,       "backup_id",     2, backup_id),
   ROW( BackupAborted,       "error",         3, error),
 
+  ROW( SingleUser,          "node_id",	     1, node_id),
   { NDB_LE_ILLEGAL_TYPE, 0, 0, 0, 0, 0}
 };