/* Copyright (C) 2003 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <ndb_global.h> #include <ndberror.h> #include <m_string.h> typedef struct ErrorBundle { int code; ndberror_classification classification; const char * message; } ErrorBundle; /** * Shorter names in table below */ #define ST_S ndberror_st_success #define ST_P ndberror_st_permanent #define ST_T ndberror_st_temporary #define ST_U ndberror_st_unknown #define NE ndberror_cl_none #define AE ndberror_cl_application #define CE ndberror_cl_configuration #define ND ndberror_cl_no_data_found #define CV ndberror_cl_constraint_violation #define SE ndberror_cl_schema_error #define UD ndberror_cl_user_defined #define IS ndberror_cl_insufficient_space #define TR ndberror_cl_temporary_resource #define NR ndberror_cl_node_recovery #define OL ndberror_cl_overload #define TO ndberror_cl_timeout_expired #define NS ndberror_cl_node_shutdown #define UR ndberror_cl_unknown_result #define IE ndberror_cl_internal_error #define NI ndberror_cl_function_not_implemented #define UE ndberror_cl_unknown_error_code #define OE ndberror_cl_schema_object_already_exists static const char* empty_string = ""; /* * Error code ranges are reserved for respective block * * 200 - TC * 300 - DIH * 400 - LQH * 600 - ACC * 700 - DICT * 800 - TUP * 900 - TUX * 1200 - LQH * 1300 - BACKUP * 4000 - API * 4100 - "" * 4200 - "" * 4300 - "" * 4400 - "" * 4500 - "" * 4600 - "" * 4700 - "" Event * 5000 - Management server */ static const ErrorBundle ErrorCodes[] = { /** * No error */ { 0, NE, "No error" }, /** * NoDataFound */ { 626, ND, "Tuple did not exist" }, /** * ConstraintViolation */ { 630, CV, "Tuple already existed when attempting to insert" }, { 840, CV, "Trying to set a NOT NULL attribute to NULL" }, { 893, CV, "Constraint violation e.g. duplicate value in unique index" }, /** * Node recovery errors */ { 286, NR, "Node failure caused abort of transaction" }, { 250, NR, "Node where lock was held crashed, restart scan transaction" }, { 499, NR, "Scan take over error, restart scan transaction" }, { 1204, NR, "Temporary failure, distribution changed" }, { 4002, NR, "Send to NDB failed" }, { 4010, NR, "Node failure caused abort of transaction" }, { 4025, NR, "Node failure caused abort of transaction" }, { 4027, NR, "Node failure caused abort of transaction" }, { 4028, NR, "Node failure caused abort of transaction" }, { 4029, NR, "Node failure caused abort of transaction" }, { 4031, NR, "Node failure caused abort of transaction" }, { 4033, NR, "Send to NDB failed" }, { 4115, NR, "Transaction was committed but all read information was not " "received due to node crash" }, { 4119, NR, "Simple/dirty read failed due to node failure" }, /** * Node shutdown */ { 280, NS, "Transaction aborted due to node shutdown" }, /* This scan trans had an active fragment scan in a LQH which have crashed */ { 270, NS, "Transaction aborted due to node shutdown" }, { 1223, NS, "Read operation aborted due to node shutdown" }, { 4023, NS, "Transaction aborted due to node shutdown" }, { 4030, NS, "Transaction aborted due to node shutdown" }, { 4034, NS, "Transaction aborted due to node shutdown" }, /** * Unknown result */ { 4008, UR, "Receive from NDB failed" }, { 4009, UR, "Cluster Failure" }, { 4012, UR, "Request ndbd time-out, maybe due to high load or communication problems"}, { 4024, UR, "Time-out, most likely caused by simple read or cluster failure" }, /** * TemporaryResourceError */ { 217, TR, "217" }, { 218, TR, "218" }, { 219, TR, "219" }, { 233, TR, "Out of operation records in transaction coordinator (increase MaxNoOfConcurrentOperations)" }, { 275, TR, "275" }, { 279, TR, "Out of transaction markers in transaction coordinator" }, { 414, TR, "414" }, { 418, TR, "Out of transaction buffers in LQH" }, { 419, TR, "419" }, { 245, TR, "Too many active scans" }, { 488, TR, "Too many active scans" }, { 490, TR, "Too many active scans" }, { 805, TR, "Out of attrinfo records in tuple manager" }, { 830, TR, "Out of add fragment operation records" }, { 873, TR, "Out of attrinfo records for scan in tuple manager" }, { 1217, TR, "Out of operation records in local data manager (increase MaxNoOfLocalOperations)" }, { 1220, TR, "REDO log files overloaded, consult online manual (decrease TimeBetweenLocalCheckpoints, and|or increase NoOfFragmentLogFiles)" }, { 1222, TR, "Out of transaction markers in LQH" }, { 1224, TR, "Out of Send Buffer space in LQH" }, { 4021, TR, "Out of Send Buffer space in NDB API" }, { 4022, TR, "Out of Send Buffer space in NDB API" }, { 4032, TR, "Out of Send Buffer space in NDB API" }, { 288, TR, "Out of index operations in transaction coordinator (increase MaxNoOfConcurrentIndexOperations)" }, /** * InsufficientSpace */ { 623, IS, "623" }, { 624, IS, "624" }, { 625, IS, "Out of memory in Ndb Kernel, hash index part (increase IndexMemory)" }, { 640, IS, "Too many hash indexes (should not happen)" }, { 826, IS, "Too many tables and attributes (increase MaxNoOfAttributes or MaxNoOfTables)" }, { 827, IS, "Out of memory in Ndb Kernel, table data (increase DataMemory)" }, { 902, IS, "Out of memory in Ndb Kernel, ordered index data (increase DataMemory)" }, { 903, IS, "Too many ordered indexes (increase MaxNoOfOrderedIndexes)" }, { 904, IS, "Out of fragment records (increase MaxNoOfOrderedIndexes)" }, { 905, IS, "Out of attribute records (increase MaxNoOfAttributes)" }, /** * TimeoutExpired */ { 266, TO, "Time-out in NDB, probably caused by deadlock" }, { 274, TO, "Time-out in NDB, probably caused by deadlock" }, /* Scan trans timeout */ { 296, TO, "Time-out in NDB, probably caused by deadlock" }, /* Scan trans timeout */ { 297, TO, "Time-out in NDB, probably caused by deadlock" }, /* Scan trans timeout, temporary!! */ { 237, TO, "Transaction had timed out when trying to commit it" }, /** * OverloadError */ { 410, OL, "REDO log files overloaded, consult online manual (decrease TimeBetweenLocalCheckpoints, and|or increase NoOfFragmentLogFiles)" }, { 677, OL, "Index UNDO buffers overloaded (increase UndoIndexBuffer)" }, { 891, OL, "Data UNDO buffers overloaded (increase UndoDataBuffer)" }, { 1221, OL, "REDO buffers overloaded, consult online manual (increase RedoBuffer)" }, { 4006, OL, "Connect failure - out of connection objects (increase MaxNoOfConcurrentTransactions)" }, /** * Internal errors */ { 896, IE, "Tuple corrupted - wrong checksum or column data in invalid format" }, { 901, IE, "Inconsistent ordered index. The index needs to be dropped and recreated" }, { 202, IE, "202" }, { 203, IE, "203" }, { 207, IE, "207" }, { 208, IE, "208" }, { 209, IE, "Communication problem, signal error" }, { 220, IE, "220" }, { 230, IE, "230" }, { 232, IE, "232" }, { 238, IE, "238" }, { 271, IE, "Simple Read transaction without any attributes to read" }, { 272, IE, "Update operation without any attributes to update" }, { 276, IE, "276" }, { 277, IE, "277" }, { 278, IE, "278" }, { 287, IE, "Index corrupted" }, { 290, IE, "Corrupt key in TC, unable to xfrm" }, { 631, IE, "631" }, { 632, IE, "632" }, { 702, IE, "Request to non-master" }, { 706, IE, "Inconsistency during table creation" }, { 809, IE, "809" }, { 812, IE, "812" }, { 829, IE, "829" }, { 833, IE, "833" }, { 839, IE, "Illegal null attribute" }, { 871, IE, "871" }, { 882, IE, "882" }, { 883, IE, "883" }, { 887, IE, "887" }, { 888, IE, "888" }, { 890, IE, "890" }, { 4000, IE, "MEMORY ALLOCATION ERROR" }, { 4001, IE, "Signal Definition Error" }, { 4005, IE, "Internal Error in NdbApi" }, { 4011, IE, "Internal Error in NdbApi" }, { 4107, IE, "Simple Transaction and Not Start" }, { 4108, IE, "Faulty operation type" }, { 4109, IE, "Faulty primary key attribute length" }, { 4110, IE, "Faulty length in ATTRINFO signal" }, { 4111, IE, "Status Error in NdbConnection" }, { 4113, IE, "Too many operations received" }, { 4320, IE, "Cannot use the same object twice to create table" }, { 4321, IE, "Trying to start two schema transactions" }, { 4344, IE, "Only DBDICT and TRIX can send requests to TRIX" }, { 4345, IE, "TRIX block is not available yet, probably due to node failure" }, { 4346, IE, "Internal error at index create/build" }, { 4347, IE, "Bad state at alter index" }, { 4348, IE, "Inconsistency detected at alter index" }, { 4349, IE, "Inconsistency detected at index usage" }, { 4350, IE, "Transaction already aborted" }, /** * Application error */ { 299, AE, "Operation not allowed or aborted due to single user mode" }, { 763, AE, "Alter table requires cluster nodes to have exact same version" }, { 823, AE, "Too much attrinfo from application in tuple manager" }, { 831, AE, "Too many nullable/bitfields in table definition" }, { 876, AE, "876" }, { 877, AE, "877" }, { 878, AE, "878" }, { 879, AE, "879" }, { 880, AE, "Tried to read too much - too many getValue calls" }, { 884, AE, "Stack overflow in interpreter" }, { 885, AE, "Stack underflow in interpreter" }, { 886, AE, "More than 65535 instructions executed in interpreter" }, { 897, AE, "Update attempt of primary key via ndbcluster internal api (if this occurs via the MySQL server it is a bug, please report)" }, { 892, AE, "Unsupported type in scan filter" }, { 4256, AE, "Must call Ndb::init() before this function" }, { 4257, AE, "Tried to read too much - too many getValue calls" }, /** * Scan application errors */ { 242, AE, "Zero concurrency in scan"}, { 244, AE, "Too high concurrency in scan"}, { 269, AE, "No condition and attributes to read in scan"}, { 4600, AE, "Transaction is already started"}, { 4601, AE, "Transaction is not started"}, { 4602, AE, "You must call getNdbOperation before executeScan" }, { 4603, AE, "There can only be ONE operation in a scan transaction" }, { 4604, AE, "takeOverScanOp, to take over a scanned row one must explicitly request keyinfo in readTuples call" }, { 4605, AE, "You may only call openScanRead or openScanExclusive once for each operation"}, { 4607, AE, "There may only be one operation in a scan transaction"}, { 4608, AE, "You can not takeOverScan unless you have used openScanExclusive"}, { 4609, AE, "You must call nextScanResult before trying to takeOverScan"}, { 4232, AE, "Parallelism can only be between 1 and 240" }, /** * Event schema errors */ { 4713, SE, "Column defined in event does not exist in table"}, /** * Event application errors */ { 4707, AE, "Too many event have been defined"}, { 4708, AE, "Event name is too long"}, { 4709, AE, "Can't accept more subscribers"}, { 746, OE, "Event name already exists"}, { 4710, AE, "Event not found"}, { 4711, AE, "Creation of event failed"}, { 4712, AE, "Stopped event operation does not exist. Already stopped?"}, /** * Event internal errors */ { 4731, IE, "Event not found"}, /** * SchemaError */ { 701, SE, "System busy with other schema operation" }, { 711, SE, "System busy with node restart, schema operations not allowed" }, { 703, SE, "Invalid table format" }, { 704, SE, "Attribute name too long" }, { 705, SE, "Table name too long" }, { 707, SE, "No more table metadata records (increase MaxNoOfTables)" }, { 708, SE, "No more attribute metadata records (increase MaxNoOfAttributes)" }, { 709, SE, "No such table existed" }, { 721, OE, "Table or index with given name already exists" }, { 723, SE, "No such table existed" }, { 736, SE, "Unsupported array size" }, { 737, SE, "Attribute array size too big" }, { 738, SE, "Record too big" }, { 739, SE, "Unsupported primary key length" }, { 740, SE, "Nullable primary key not supported" }, { 741, SE, "Unsupported alter table" }, { 743, SE, "Unsupported character set in table or index" }, { 744, SE, "Character string is invalid for given character set" }, { 745, SE, "Distribution key not supported for char attribute (use binary attribute)" }, { 761, SE, "Unable to drop table as backup is in progress" }, { 762, SE, "Unable to alter table as backup is in progress" }, { 241, SE, "Invalid schema object version" }, { 283, SE, "Table is being dropped" }, { 284, SE, "Table not defined in transaction coordinator" }, { 285, SE, "Unknown table error in transaction coordinator" }, { 881, SE, "Unable to create table, out of data pages (increase DataMemory) " }, { 906, SE, "Unsupported attribute type in index" }, { 907, SE, "Unsupported character set in table or index" }, { 908, IS, "Invalid ordered index tree node size" }, { 1225, SE, "Table not defined in local query handler" }, { 1226, SE, "Table is being dropped" }, { 1228, SE, "Cannot use drop table for drop index" }, { 1229, SE, "Too long frm data supplied" }, { 1231, SE, "Invalid table or index to scan" }, { 1232, SE, "Invalid table or index to scan" }, /** * FunctionNotImplemented */ { 4003, NI, "Function not implemented yet" }, /** * Backup error codes */ { 1300, IE, "Undefined error" }, { 1301, IE, "Backup issued to not master (reissue command to master)" }, { 1302, IE, "Out of backup record" }, { 1303, IS, "Out of resources" }, { 1304, IE, "Sequence failure" }, { 1305, IE, "Backup definition not implemented" }, { 1306, AE, "Backup not supported in diskless mode (change Diskless)" }, { 1321, UD, "Backup aborted by user request" }, { 1322, IE, "Backup already completed" }, { 1323, IE, "1323" }, { 1324, IE, "Backup log buffer full" }, { 1325, IE, "File or scan error" }, { 1326, IE, "Backup abortet due to node failure" }, { 1327, IE, "1327" }, { 1340, IE, "Backup undefined error" }, { 1342, AE, "Backup failed to allocate buffers (check configuration)" }, { 1343, AE, "Backup failed to setup fs buffers (check configuration)" }, { 1344, AE, "Backup failed to allocate tables (check configuration)" }, { 1345, AE, "Backup failed to insert file header (check configuration)" }, { 1346, AE, "Backup failed to insert table list (check configuration)" }, { 1347, AE, "Backup failed to allocate table memory (check configuration)" }, { 1348, AE, "Backup failed to allocate file record (check configuration)" }, { 1349, AE, "Backup failed to allocate attribute record (check configuration)" }, { 1329, AE, "Backup during software upgrade not supported" }, /** * Still uncategorized */ { 720, AE, "Attribute name reused in table definition" }, { 4004, AE, "Attribute name or id not found in the table" }, { 4100, AE, "Status Error in NDB" }, { 4101, AE, "No connections to NDB available and connect failed" }, { 4102, AE, "Type in NdbTamper not correct" }, { 4103, AE, "No schema connections to NDB available and connect failed" }, { 4104, AE, "Ndb Init in wrong state, destroy Ndb object and create a new" }, { 4105, AE, "Too many Ndb objects" }, { 4106, AE, "All Not NULL attribute have not been defined" }, { 4114, AE, "Transaction is already completed" }, { 4116, AE, "Operation was not defined correctly, probably missing a key" }, { 4117, AE, "Could not start transporter, configuration error"}, { 4118, AE, "Parameter error in API call" }, { 4300, AE, "Tuple Key Type not correct" }, { 4301, AE, "Fragment Type not correct" }, { 4302, AE, "Minimum Load Factor not correct" }, { 4303, AE, "Maximum Load Factor not correct" }, { 4304, AE, "Maximum Load Factor smaller than Minimum" }, { 4305, AE, "K value must currently be set to 6" }, { 4306, AE, "Memory Type not correct" }, { 4307, AE, "Invalid table name" }, { 4308, AE, "Attribute Size not correct" }, { 4309, AE, "Fixed array too large, maximum 64000 bytes" }, { 4310, AE, "Attribute Type not correct" }, { 4311, AE, "Storage Mode not correct" }, { 4312, AE, "Null Attribute Type not correct" }, { 4313, AE, "Index only storage for non-key attribute" }, { 4314, AE, "Storage Type of attribute not correct" }, { 4315, AE, "No more key attributes allowed after defining variable length key attribute" }, { 4316, AE, "Key attributes are not allowed to be NULL attributes" }, { 4317, AE, "Too many primary keys defined in table" }, { 4318, AE, "Invalid attribute name" }, { 4319, AE, "createAttribute called at erroneus place" }, { 4322, AE, "Attempt to define distribution key when not prepared to" }, { 4323, AE, "Distribution Key set on table but not defined on first attribute" }, { 4324, AE, "Attempt to define distribution group when not prepared to" }, { 4325, AE, "Distribution Group set on table but not defined on first attribute" }, { 4326, AE, "Distribution Group with erroneus number of bits" }, { 4327, AE, "Distribution Group with 1 byte attribute is not allowed" }, { 4328, AE, "Disk memory attributes not yet supported" }, { 4329, AE, "Variable stored attributes not yet supported" }, { 4400, AE, "Status Error in NdbSchemaCon" }, { 4401, AE, "Only one schema operation per schema transaction" }, { 4402, AE, "No schema operation defined before calling execute" }, { 4501, AE, "Insert in hash table failed when getting table information from Ndb" }, { 4502, AE, "GetValue not allowed in Update operation" }, { 4503, AE, "GetValue not allowed in Insert operation" }, { 4504, AE, "SetValue not allowed in Read operation" }, { 4505, AE, "NULL value not allowed in primary key search" }, { 4506, AE, "Missing getValue/setValue when calling execute" }, { 4507, AE, "Missing operation request when calling execute" }, { 4200, AE, "Status Error when defining an operation" }, { 4201, AE, "Variable Arrays not yet supported" }, { 4202, AE, "Set value on tuple key attribute is not allowed" }, { 4203, AE, "Trying to set a NOT NULL attribute to NULL" }, { 4204, AE, "Set value and Read/Delete Tuple is incompatible" }, { 4205, AE, "No Key attribute used to define tuple" }, { 4206, AE, "Not allowed to equal key attribute twice" }, { 4207, AE, "Key size is limited to 4092 bytes" }, { 4208, AE, "Trying to read a non-stored attribute" }, { 4209, AE, "Length parameter in equal/setValue is incorrect" }, { 4210, AE, "Ndb sent more info than the length he specified" }, { 4211, AE, "Inconsistency in list of NdbRecAttr-objects" }, { 4212, AE, "Ndb reports NULL value on Not NULL attribute" }, { 4213, AE, "Not all data of an attribute has been received" }, { 4214, AE, "Not all attributes have been received" }, { 4215, AE, "More data received than reported in TCKEYCONF message" }, { 4216, AE, "More than 8052 bytes in setValue cannot be handled" }, { 4217, AE, "It is not allowed to increment any other than unsigned ints" }, { 4218, AE, "Currently not allowed to increment NULL-able attributes" }, { 4219, AE, "Maximum size of interpretative attributes are 64 bits" }, { 4220, AE, "Maximum size of interpretative attributes are 64 bits" }, { 4221, AE, "Trying to jump to a non-defined label" }, { 4222, AE, "Label was not found, internal error" }, { 4223, AE, "Not allowed to create jumps to yourself" }, { 4224, AE, "Not allowed to jump to a label in a different subroutine" }, { 4225, AE, "All primary keys defined, call setValue/getValue"}, { 4226, AE, "Bad number when defining a label" }, { 4227, AE, "Bad number when defining a subroutine" }, { 4228, AE, "Illegal interpreter function in scan definition" }, { 4229, AE, "Illegal register in interpreter function definition" }, { 4230, AE, "Illegal state when calling getValue, probably not a read" }, { 4231, AE, "Illegal state when calling interpreter routine" }, { 4233, AE, "Calling execute (synchronous) when already prepared asynchronous transaction exists" }, { 4234, AE, "Illegal to call setValue in this state" }, { 4235, AE, "No callback from execute" }, { 4236, AE, "Trigger name too long" }, { 4237, AE, "Too many triggers" }, { 4238, AE, "Trigger not found" }, { 4239, AE, "Trigger with given name already exists"}, { 4240, AE, "Unsupported trigger type"}, { 4241, AE, "Index name too long" }, { 4242, AE, "Too many indexes" }, { 4243, AE, "Index not found" }, { 4244, OE, "Index or table with given name already exists" }, { 4247, AE, "Illegal index/trigger create/drop/alter request" }, { 4248, AE, "Trigger/index name invalid" }, { 4249, AE, "Invalid table" }, { 4250, AE, "Invalid index type or index logging option" }, { 4251, AE, "Cannot create unique index, duplicate keys found" }, { 4252, AE, "Failed to allocate space for index" }, { 4253, AE, "Failed to create index table" }, { 4254, AE, "Table not an index table" }, { 4255, AE, "Hash index attributes must be specified in same order as table attributes" }, { 4258, AE, "Cannot create unique index, duplicate attributes found in definition" }, { 4259, AE, "Invalid set of range scan bounds" }, { 4260, UD, "NdbScanFilter: Operator is not defined in NdbScanFilter::Group"}, { 4261, UD, "NdbScanFilter: Column is NULL"}, { 4262, UD, "NdbScanFilter: Condition is out of bounds"}, { 4263, IE, "Invalid blob attributes or invalid blob parts table" }, { 4264, AE, "Invalid usage of blob attribute" }, { 4265, AE, "The blob method is not valid in current blob state" }, { 4266, AE, "Invalid blob seek position" }, { 4267, IE, "Corrupted blob value" }, { 4268, IE, "Error in blob head update forced rollback of transaction" }, { 4269, IE, "No connection to ndb management server" }, { 4270, IE, "Unknown blob error" }, { 4335, AE, "Only one autoincrement column allowed per table. Having a table without primary key uses an autoincremented hidden key, i.e. a table without a primary key can not have an autoincremented column" }, { 4271, AE, "Invalid index object, not retrieved via getIndex()" }, { 4275, AE, "The blob method is incompatible with operation type or lock mode" } }; static const int NbErrorCodes = sizeof(ErrorCodes)/sizeof(ErrorBundle); typedef struct ErrorStatusMessage { ndberror_status status; const char * message; } ErrorStatusMessage; typedef struct ErrorStatusClassification { ndberror_status status; ndberror_classification classification; const char * message; } ErrorStatusClassification; /** * Mapping between classification and status */ static const ErrorStatusMessage StatusMessageMapping[] = { { ST_S, "Success"}, { ST_P, "Permanent error"}, { ST_T, "Temporary error"}, { ST_U ,"Unknown result"} }; static const int NbStatus = sizeof(StatusMessageMapping)/sizeof(ErrorStatusMessage); static const ErrorStatusClassification StatusClassificationMapping[] = { { ST_S, NE, "No error"}, { ST_P, AE, "Application error"}, { ST_P, CE, "Configuration or application error"}, { ST_P, ND, "No data found"}, { ST_P, CV, "Constraint violation"}, { ST_P, SE, "Schema error"}, { ST_P, UD, "User defined error"}, { ST_P, IS, "Insufficient space"}, { ST_T, TR, "Temporary Resource error"}, { ST_T, NR, "Node Recovery error"}, { ST_T, OL, "Overload error"}, { ST_T, TO, "Timeout expired"}, { ST_T, NS, "Node shutdown"}, { ST_U , UR, "Unknown result error"}, { ST_U , UE, "Unknown error code"}, { ST_P, IE, "Internal error"}, { ST_P, NI, "Function not implemented"} }; static const int NbClassification = sizeof(StatusClassificationMapping)/sizeof(ErrorStatusClassification); #ifdef NOT_USED /** * Complete all fields of an NdbError given the error code * and details */ static void set(ndberror_struct * error, int code, const char * details, ...){ error->code = code; { va_list ap; va_start(ap, details); vsnprintf(error->details, sizeof(error->details), details, ap); va_end(ap); } } #endif void ndberror_update(ndberror_struct * error){ int found = 0; int i; for(i = 0; i<NbErrorCodes; i++){ if(ErrorCodes[i].code == error->code){ error->classification = ErrorCodes[i].classification; error->message = ErrorCodes[i].message; found = 1; break; } } if(!found){ error->classification = UE; error->message = "Unknown error code"; } found = 0; for(i = 0; i<NbClassification; i++){ if(StatusClassificationMapping[i].classification == error->classification){ error->status = StatusClassificationMapping[i].status; found = 1; break; } } if(!found){ error->status = ST_U; } error->details = 0; } int checkErrorCodes(){ int i, j; for(i = 0; i<NbErrorCodes; i++) for(j = i+1; j<NbErrorCodes; j++) if(ErrorCodes[i].code == ErrorCodes[j].code){ printf("ErrorCode %d is defined multiple times!!\n", ErrorCodes[i].code); assert(0); } return 1; } /*static const int a = checkErrorCodes();*/ #if CHECK_ERRORCODES int main(void){ checkErrorCodes(); return 0; } #endif const char *ndberror_status_message(ndberror_status status) { int i; for (i= 0; i < NbStatus; i++) if (StatusMessageMapping[i].status == status) return StatusMessageMapping[i].message; return empty_string; } const char *ndberror_classification_message(ndberror_classification classification) { int i; for (i= 0; i < NbClassification; i++) if (StatusClassificationMapping[i].classification == classification) return StatusClassificationMapping[i].message; return empty_string; } int ndb_error_string(int err_no, char *str, int size) { ndberror_struct error; int len; assert(size > 1); if(size <= 1) return 0; error.code = err_no; ndberror_update(&error); len = my_snprintf(str, size-1, "%s: %s: %s", error.message, ndberror_status_message(error.status), ndberror_classification_message(error.classification)); str[size-1]= '\0'; if (error.classification != UE) return len; return -len; }