fix c++ style comments in .h and .c files (76b09dd5) · Commits · Software / OSDI20 Artifacts / mariadb

ndb/include/kernel/BlockNumbers.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -20,13 +20,13 @@
		#include <kernel_types.h>
		#include <RefConvert.hpp>

		// 240
		/* 240 */
		#define MIN_API_BLOCK_NO 0x8000

		// 2047
		/* 2047 */
		#define API_PACKED 0x07ff

		// 4002
		/* 4002 */
		#define API_CLUSTERMGR 0x0FA2

		#define BACKUP 0xF4

ndb/include/kernel/GlobalSignalNumbers.h

+99 −99

Original line number	Diff line number	Diff line
		@@ -78,7 +78,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;

		#define GSN_SCAN_NEXTREQ 28
		#define GSN_SCAN_TABCONF 29
		// 30 unused
		/* 30 unused */
		#define GSN_SCAN_TABREF 31
		#define GSN_SCAN_TABREQ 32
		#define GSN_KEYINFO20 33
		@@ -91,42 +91,42 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_TCSEIZEREF 38
		#define GSN_TCSEIZEREQ 39

		// 40 unused
		// 41 unused
		// 42 unused
		// 43 unused
		// 44 unused
		// 45 unused
		// 46 unused
		// 47 unused
		// 48 unused
		// 49 unused
		// 50 unused
		// 51 unused
		// 52 unused
		// 53 unused
		// 54 unused
		// 55 unused
		// 56 unused
		// 57 unused
		// 58 unused
		// 59 unused
		// 60 unused
		// 61 unused
		// 62 unused
		// 63 unused
		// 64 unused
		// 65 unused
		// 66 unused
		/* 40 unused */
		/* 41 unused */
		/* 42 unused */
		/* 43 unused */
		/* 44 unused */
		/* 45 unused */
		/* 46 unused */
		/* 47 unused */
		/* 48 unused */
		/* 49 unused */
		/* 50 unused */
		/* 51 unused */
		/* 52 unused */
		/* 53 unused */
		/* 54 unused */
		/* 55 unused */
		/* 56 unused */
		/* 57 unused */
		/* 58 unused */
		/* 59 unused */
		/* 60 unused */
		/* 61 unused */
		/* 62 unused */
		/* 63 unused */
		/* 64 unused */
		/* 65 unused */
		/* 66 unused */

		/**
		* These are used only by kernel
		*/

		#define GSN_ACC_ABORTCONF 67
		// 68 unused
		// 69 unused
		// 70 unused
		/* 68 unused */
		/* 69 unused */
		/* 70 unused */
		#define GSN_ACC_ABORTREQ 71
		#define GSN_ACC_CHECK_SCAN 72
		#define GSN_ACC_COMMITCONF 73
		@@ -172,42 +172,42 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_API_FAILCONF 113
		#define GSN_API_FAILREQ 114
		#define GSN_CNTR_START_REQ 115
		// 116 not unused
		/* 116 not unused */
		#define GSN_CNTR_START_REF 117
		#define GSN_CNTR_START_CONF 118
		#define GSN_CNTR_START_REP 119
		// 120 unused
		// 121 unused
		// 122 unused
		// 123 unused
		// 124 unused
		/* 120 unused */
		/* 121 unused */
		/* 122 unused */
		/* 123 unused */
		/* 124 unused */
		#define GSN_CHECK_LCP_STOP 125
		#define GSN_CLOSE_COMCONF 126 // local
		#define GSN_CLOSE_COMREQ 127 // local
		#define GSN_CM_ACKADD 128 // distr.
		// 129 unused
		#define GSN_CM_ADD 130 // distr.
		// 131 unused
		// 132 not unused
		// 133 not unused
		#define GSN_CM_HEARTBEAT 134 // distr.
		// 135 unused
		// 136 unused
		// 137 unused
		#define GSN_CM_NODEINFOCONF 138 // distr.
		#define GSN_CM_NODEINFOREF 139 // distr.
		#define GSN_CM_NODEINFOREQ 140 // distr.
		#define GSN_CM_REGCONF 141 // distr.
		#define GSN_CM_REGREF 142 // distr.
		#define GSN_CM_REGREQ 143 // distr.
		// 144 unused
		// 145 unused
		// 146 unused
		#define GSN_CM_ADD_REP 147 // local
		// 148 unused
		// 149 unused
		// 150 unused
		#define GSN_CNTR_WAITREP 151 // distr.
		#define GSN_CLOSE_COMCONF 126 /* local */
		#define GSN_CLOSE_COMREQ 127 /* local */
		#define GSN_CM_ACKADD 128 /* distr. */
		/* 129 unused */
		#define GSN_CM_ADD 130 /* distr. */
		/* 131 unused */
		/* 132 not unused */
		/* 133 not unused */
		#define GSN_CM_HEARTBEAT 134 /* distr. */
		/* 135 unused */
		/* 136 unused */
		/* 137 unused */
		#define GSN_CM_NODEINFOCONF 138 /* distr. */
		#define GSN_CM_NODEINFOREF 139 /* distr. */
		#define GSN_CM_NODEINFOREQ 140 /* distr. */
		#define GSN_CM_REGCONF 141 /* distr. */
		#define GSN_CM_REGREF 142 /* distr. */
		#define GSN_CM_REGREQ 143 /* distr. */
		/* 144 unused */
		/* 145 unused */
		/* 146 unused */
		#define GSN_CM_ADD_REP 147 /* local */
		/* 148 unused */
		/* 149 unused */
		/* 150 unused */
		#define GSN_CNTR_WAITREP 151 /* distr. */
		#define GSN_COMMIT 152
		#define GSN_COMMIT_FAILCONF 153
		#define GSN_COMMIT_FAILREQ 154
		@@ -220,7 +220,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_COMPLETEREQ 162
		#define GSN_CONNECT_REP 163
		#define GSN_CONTINUEB 164
		// 165 not unused
		/* 165 not unused */
		#define GSN_COPY_ACTIVECONF 166
		#define GSN_COPY_ACTIVEREF 167
		#define GSN_COPY_ACTIVEREQ 168
		@@ -243,9 +243,9 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_DIADDTABCONF 185
		#define GSN_DIADDTABREF 186
		#define GSN_DIADDTABREQ 187
		// 188 not unused
		// 189 not unused
		// 190 not unused
		/* 188 not unused */
		/* 189 not unused */
		/* 190 not unused */
		#define GSN_DICTSTARTCONF 191
		#define GSN_DICTSTARTREQ 192

		@@ -301,9 +301,9 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_DIH_RESTARTREF 218
		#define GSN_DIH_RESTARTREQ 219

		// 220 not unused
		// 221 not unused
		// 222 not unused
		/* 220 not unused */
		/* 221 not unused */
		/* 222 not unused */

		#define GSN_EMPTY_LCP_REQ 223
		#define GSN_EMPTY_LCP_CONF 224
		@@ -315,8 +315,8 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_MASTER_GCPREF 228
		#define GSN_MASTER_GCPREQ 229

		// 230 not unused
		// 231 not unused
		/* 230 not unused */
		/* 231 not unused */

		#define GSN_DIRELEASECONF 232
		#define GSN_DIRELEASEREF 233
		@@ -388,8 +388,8 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_LCP_HOLDOPREQ 299
		#define GSN_SHRINKCHECK2 301
		#define GSN_GET_SCHEMA_INFOREQ 302
		// 303 not unused
		// 304 not unused
		/* 303 not unused */
		/* 304 not unused */
		#define GSN_LQH_RESTART_OP 305
		#define GSN_LQH_TRANSCONF 306
		#define GSN_LQH_TRANSREQ 307
		@@ -421,12 +421,12 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_NEXT_SCANREQ 332
		#define GSN_NEXTOPERATION 333

		#define GSN_READ_CONFIG_REQ 334 // new name for sizealt, local
		#define GSN_READ_CONFIG_CONF 335 // new name for sizealt, local
		#define GSN_READ_CONFIG_REQ 334 /* new name for sizealt, local */
		#define GSN_READ_CONFIG_CONF 335 /* new name for sizealt, local */

		// 336 unused
		// 337 unused
		// 338 unused
		/* 336 unused */
		/* 337 unused */
		/* 338 unused */
		#define GSN_OPEN_COMCONF 339
		#define GSN_OPEN_COMREF 340
		#define GSN_OPEN_COMREQ 341
		@@ -452,7 +452,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_TUP_ALLOCREQ 360
		#define GSN_TUP_DEALLOCREQ 361

		// 362 not unused
		/* 362 not unused */

		#define GSN_TUP_WRITELOG_REQ 363
		#define GSN_LQH_WRITELOG_REQ 364
		@@ -507,16 +507,16 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_TEST_ORD 407
		#define GSN_TESTSIG 408
		#define GSN_TIME_SIGNAL 409
		// 410 unused
		// 411 unused
		// 412 unused
		/* 410 unused */
		/* 411 unused */
		/* 412 unused */
		#define GSN_TUP_ABORTREQ 414
		#define GSN_TUP_ADD_ATTCONF 415
		#define GSN_TUP_ADD_ATTRREF 416
		#define GSN_TUP_ADD_ATTRREQ 417
		#define GSN_TUP_ATTRINFO 418
		#define GSN_TUP_COMMITREQ 419
		// 420 unused
		/* 420 unused */
		#define GSN_TUP_LCPCONF 421
		#define GSN_TUP_LCPREF 422
		#define GSN_TUP_LCPREQ 423
		@@ -553,8 +553,8 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_STATISTICS_CONF 454

		#define GSN_START_ORD 455
		// 456 unused
		// 457 unused
		/* 456 unused */
		/* 457 unused */

		#define GSN_EVENT_SUBSCRIBE_REQ 458
		#define GSN_EVENT_SUBSCRIBE_CONF 459
		@@ -576,7 +576,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_CHECKNODEGROUPSREQ 471
		#define GSN_CHECKNODEGROUPSCONF 472

		// 473 unused
		/* 473 unused */
		#define GSN_ARBIT_PREPREQ 474
		#define GSN_ARBIT_PREPCONF 475
		#define GSN_ARBIT_PREPREF 476
		@@ -612,7 +612,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_WAIT_GCP_REF 500
		#define GSN_WAIT_GCP_CONF 501

		// 502 not used
		/* 502 not used */

		/**
		* Trigger and index signals
		@@ -732,7 +732,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_SUB_STOP_REQ 572
		#define GSN_SUB_STOP_REF 573
		#define GSN_SUB_STOP_CONF 574
		// 575 unused
		/* 575 unused */
		#define GSN_SUB_CREATE_REQ 576
		#define GSN_SUB_CREATE_REF 577
		#define GSN_SUB_CREATE_CONF 578
		@@ -832,7 +832,7 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_GREP_REMOVE_REF 654
		#define GSN_GREP_REMOVE_CONF 655

		// Start Global Replication
		/* Start Global Replication */
		#define GSN_GREP_REQ 656

		/**
		@@ -891,8 +891,8 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_TUX_MAINT_CONF 678
		#define GSN_TUX_MAINT_REF 679

		// not used 680
		// not used 681
		/* not used 680 */
		/* not used 681 */

		/**
		* from mgmtsrvr to NDBCNTR
		@@ -903,10 +903,10 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_API_VERSION_REQ 697
		#define GSN_API_VERSION_CONF 698

		// not used 686
		// not used 687
		// not used 689
		// not used 690
		/* not used 686 */
		/* not used 687 */
		/* not used 689 */
		/* not used 690 */

		/**
		* SUMA restart protocol
		@@ -915,9 +915,9 @@ extern const GlobalSignalNumber NO_OF_SIGNAL_NAMES;
		#define GSN_SUMA_HANDOVER_REQ 692
		#define GSN_SUMA_HANDOVER_CONF 693

		// not used 694
		// not used 695
		// not used 696
		/* not used 694 */
		/* not used 695 */
		/* not used 696 */

		/**
		* GREP restart protocol

ndb/include/kernel/ndb_limits.h

+5 −5

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@
		**/
		#define MAX_TUPLES_PER_PAGE 8191
		#define MAX_TUPLES_BITS 13 /* 13 bits = 8191 tuples per page */
		//#define MAX_NO_OF_TUPLEKEY 16 Not currently used
		/#define MAX_NO_OF_TUPLEKEY 16 Not currently used /
		#define MAX_TABLES 1600
		#define MAX_TAB_NAME_SIZE 128
		#define MAX_ATTR_NAME_SIZE 32
		@@ -108,13 +108,13 @@
		/*
		* Ordered index constants. Make configurable per index later.
		*/
		#define MAX_TTREE_NODE_SIZE 64 // total words in node
		#define MAX_TTREE_PREF_SIZE 4 // words in min prefix
		#define MAX_TTREE_NODE_SLACK 2 // diff between max and min occupancy
		#define MAX_TTREE_NODE_SIZE 64 /* total words in node */
		#define MAX_TTREE_PREF_SIZE 4 /* words in min prefix */
		#define MAX_TTREE_NODE_SLACK 2 /* diff between max and min occupancy */

		/*
		* Blobs.
		*/
		#define NDB_BLOB_HEAD_SIZE 2 // sizeof(NdbBlob::Head) >> 2
		#define NDB_BLOB_HEAD_SIZE 2 /* sizeof(NdbBlob::Head) >> 2 */

		#endif

ndb/include/kernel/trigger_definitions.h

+6 −6

Original line number	Diff line number	Diff line
		@@ -47,11 +47,11 @@ struct TriggerType {

		struct TriggerActionTime {
		enum Value {
		TA_BEFORE = 0, // Immediate, before operation
		TA_AFTER = 1, // Immediate, after operation
		TA_DEFERRED = 2, // Before commit
		TA_DETACHED = 3, // After commit in a separate transaction, NYI
		TA_CUSTOM = 4 // Hardcoded per TriggerType
		TA_BEFORE = 0, /* Immediate, before operation */
		TA_AFTER = 1, /* Immediate, after operation */
		TA_DEFERRED = 2, /* Before commit */
		TA_DETACHED = 3, /* After commit in a separate transaction, NYI */
		TA_CUSTOM = 4 /* Hardcoded per TriggerType */
		};
		};

		@@ -60,7 +60,7 @@ struct TriggerEvent {
		TE_INSERT = 0,
		TE_DELETE = 1,
		TE_UPDATE = 2,
		TE_CUSTOM = 3 // Hardcoded per TriggerType
		TE_CUSTOM = 3 /* Hardcoded per TriggerType */
		};
		};

ndb/include/mgmapi/mgmapi.h

+77 −67

Original line number	Diff line number	Diff line
		@@ -64,32 +64,32 @@ extern "C" {
		* NDB Cluster node types
		*/
		enum ndb_mgm_node_type {
		NDB_MGM_NODE_TYPE_UNKNOWN = -1, //< Node type not known/
		NDB_MGM_NODE_TYPE_API = NODE_TYPE_API, //< An application node (API)/
		NDB_MGM_NODE_TYPE_NDB = NODE_TYPE_DB, //< A database node (DB)/
		NDB_MGM_NODE_TYPE_MGM = NODE_TYPE_MGM, //< A management server node (MGM)/
		NDB_MGM_NODE_TYPE_REP = NODE_TYPE_REP, ///< A replication node

		NDB_MGM_NODE_TYPE_MIN = 0, //< Min valid value/
		NDB_MGM_NODE_TYPE_MAX = 3 //< Max valid value/
		NDB_MGM_NODE_TYPE_UNKNOWN = -1, /< Node type not known/
		NDB_MGM_NODE_TYPE_API = NODE_TYPE_API,/< An application node (API)/
		NDB_MGM_NODE_TYPE_NDB = NODE_TYPE_DB, /< A database node (DB)/
		NDB_MGM_NODE_TYPE_MGM = NODE_TYPE_MGM,/< A mgmt server node (MGM)/
		NDB_MGM_NODE_TYPE_REP = NODE_TYPE_REP,/< A replication node /

		NDB_MGM_NODE_TYPE_MIN = 0, /< Min valid value/
		NDB_MGM_NODE_TYPE_MAX = 3 /< Max valid value/
		};

		/**
		* Database node status
		*/
		enum ndb_mgm_node_status {
		NDB_MGM_NODE_STATUS_UNKNOWN = 0, ///< Node status not known
		NDB_MGM_NODE_STATUS_NO_CONTACT = 1, ///< No contact with node
		NDB_MGM_NODE_STATUS_NOT_STARTED = 2, ///< Has not run starting protocol
		NDB_MGM_NODE_STATUS_STARTING = 3, ///< Is running starting protocol
		NDB_MGM_NODE_STATUS_STARTED = 4, ///< Running
		NDB_MGM_NODE_STATUS_SHUTTING_DOWN = 5, ///< Is shutting down
		NDB_MGM_NODE_STATUS_RESTARTING = 6, ///< Is restarting
		NDB_MGM_NODE_STATUS_SINGLEUSER = 7, ///< Maintenance mode
		NDB_MGM_NODE_STATUS_RESUME = 8, ///< Resume mode

		NDB_MGM_NODE_STATUS_MIN = 0, ///< Min valid value
		NDB_MGM_NODE_STATUS_MAX = 6 ///< Max valid value
		NDB_MGM_NODE_STATUS_UNKNOWN = 0, /< Node status not known/
		NDB_MGM_NODE_STATUS_NO_CONTACT = 1, /< No contact with node/
		NDB_MGM_NODE_STATUS_NOT_STARTED = 2, /< Has not run starting protocol/
		NDB_MGM_NODE_STATUS_STARTING = 3, /< Is running starting protocol/
		NDB_MGM_NODE_STATUS_STARTED = 4, /< Running/
		NDB_MGM_NODE_STATUS_SHUTTING_DOWN = 5, /< Is shutting down/
		NDB_MGM_NODE_STATUS_RESTARTING = 6, /< Is restarting/
		NDB_MGM_NODE_STATUS_SINGLEUSER = 7, /< Maintenance mode/
		NDB_MGM_NODE_STATUS_RESUME = 8, /< Resume mode/

		NDB_MGM_NODE_STATUS_MIN = 0, /< Min valid value/
		NDB_MGM_NODE_STATUS_MAX = 6 /< Max valid value/
		};

		/**
		@@ -175,24 +175,27 @@ extern "C" {
		* Structure returned by ndb_mgm_get_status
		*/
		struct ndb_mgm_node_state {
		int node_id; ///< NDB Cluster node id
		enum ndb_mgm_node_type node_type; ///< Type of NDB Cluster node
		enum ndb_mgm_node_status node_status; ///< State of node
		int start_phase; ///< Start phase.
		///< @note Start phase is only
		///< valid if
		///< node_type is
		///< NDB_MGM_NODE_TYPE_NDB and
		///< node_status is
		///< NDB_MGM_NODE_STATUS_STARTING
		int dynamic_id; ///< Id for heartbeats and
		///< master take-over
		///< (only valid for DB nodes)
		int node_group; ///< Node group of node
		///< (only valid for DB nodes)
		int version; ///< Internal version number
		int connect_count; ///< No of times node has connected
		///< or disconnected to the mgm srv
		int node_id; /< NDB Cluster node id/
		enum ndb_mgm_node_type node_type; /< Type of NDB Cluster node/
		enum ndb_mgm_node_status node_status; /< State of node/
		int start_phase; /*< Start phase.
		*< @note Start phase is only
		*< valid if
		*< node_type is
		*< NDB_MGM_NODE_TYPE_NDB and
		*< node_status is
		*< NDB_MGM_NODE_STATUS_STARTING
		*/
		int dynamic_id; /*< Id for heartbeats and
		*< master take-over
		*< (only valid for DB nodes)
		*/
		int node_group; /*< Node group of node
		< (only valid for DB nodes)/
		int version; /< Internal version number/
		int connect_count; /*< No of times node has connected
		*< or disconnected to the mgm srv
		*/
		char connect_address[sizeof("000.000.000.000")+1];
		};

		@@ -200,9 +203,10 @@ extern "C" {
		* Cluster status
		*/
		struct ndb_mgm_cluster_state {
		int no_of_nodes; ///< No of entries in the
		///< node_states array
		struct ndb_mgm_node_state ///< An array with node_states
		int no_of_nodes; /*< No of entries in the
		*< node_states array
		*/
		struct ndb_mgm_node_state /< An array with node_states/
		node_states[1];
		const char *hostname;
		};
		@@ -211,17 +215,18 @@ extern "C" {
		* Default reply from the server
		*/
		struct ndb_mgm_reply {
		int return_code; ///< 0 if successful,
		///< otherwise error code.
		char message[256]; ///< Error or reply message.
		int return_code; /*< 0 if successful,
		*< otherwise error code.
		*/
		char message[256]; /< Error or reply message./
		};

		/**
		* Default information types
		*/
		enum ndb_mgm_info {
		NDB_MGM_INFO_CLUSTER, ///< ?
		NDB_MGM_INFO_CLUSTERLOG ///< Cluster log
		NDB_MGM_INFO_CLUSTER, /< ?/
		NDB_MGM_INFO_CLUSTERLOG /< Cluster log/
		};

		/**
		@@ -229,39 +234,44 @@ extern "C" {
		* (Used only in the development of NDB Cluster.)
		*/
		enum ndb_mgm_signal_log_mode {
		NDB_MGM_SIGNAL_LOG_MODE_IN, ///< Log receiving signals
		NDB_MGM_SIGNAL_LOG_MODE_OUT, ///< Log sending signals
		NDB_MGM_SIGNAL_LOG_MODE_INOUT, ///< Log both sending/receiving
		NDB_MGM_SIGNAL_LOG_MODE_OFF ///< Log off
		NDB_MGM_SIGNAL_LOG_MODE_IN, /< Log receiving signals /
		NDB_MGM_SIGNAL_LOG_MODE_OUT, /< Log sending signals/
		NDB_MGM_SIGNAL_LOG_MODE_INOUT, /< Log both sending/receiving/
		NDB_MGM_SIGNAL_LOG_MODE_OFF /< Log off/
		};

		/**
		* Log severities (used to filter the cluster log)
		*/
		enum ndb_mgm_clusterlog_level {
		NDB_MGM_CLUSTERLOG_OFF = 0, ///< Cluster log off
		NDB_MGM_CLUSTERLOG_DEBUG = 1, ///< Used in NDB Cluster
		///< developement
		NDB_MGM_CLUSTERLOG_INFO = 2, ///< Informational messages
		NDB_MGM_CLUSTERLOG_WARNING = 3, ///< Conditions that are not
		///< error condition, but
		///< might require handling
		NDB_MGM_CLUSTERLOG_ERROR = 4, ///< Conditions that should be
		///< corrected
		NDB_MGM_CLUSTERLOG_CRITICAL = 5, ///< Critical conditions, like
		///< device errors or out of
		///< resources
		NDB_MGM_CLUSTERLOG_ALERT = 6, ///< A condition that should be
		///< corrected immediately,
		///< such as a corrupted system
		NDB_MGM_CLUSTERLOG_ALL = 7 ///< All severities on
		NDB_MGM_CLUSTERLOG_OFF = 0, /< Cluster log off/
		NDB_MGM_CLUSTERLOG_DEBUG = 1, /*< Used in NDB Cluster
		*< developement
		*/
		NDB_MGM_CLUSTERLOG_INFO = 2, /< Informational messages/
		NDB_MGM_CLUSTERLOG_WARNING = 3, /*< Conditions that are not
		*< error condition, but
		*< might require handling
		*/
		NDB_MGM_CLUSTERLOG_ERROR = 4, /*< Conditions that should be
		*< corrected
		*/
		NDB_MGM_CLUSTERLOG_CRITICAL = 5, /*< Critical conditions, like
		*< device errors or out of
		*< resources
		*/
		NDB_MGM_CLUSTERLOG_ALERT = 6, /*< A condition that should be
		*< corrected immediately,
		*< such as a corrupted system
		*/
		NDB_MGM_CLUSTERLOG_ALL = 7 /< All severities on/
		};

		/**
		* Log categories
		*/
		enum ndb_mgm_event_category {
		NDB_MGM_ILLEGAL_EVENT_CATEGORY = -1, ///< Invalid
		NDB_MGM_ILLEGAL_EVENT_CATEGORY = -1, /*< Invalid
		/**
		* Events during all kinds of startups
		*/