diff options
Diffstat (limited to 'storage/connect/table.cpp')
| -rw-r--r-- | storage/connect/table.cpp | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/storage/connect/table.cpp b/storage/connect/table.cpp index cbd5910d8c8..933e072c1bb 100644 --- a/storage/connect/table.cpp +++ b/storage/connect/table.cpp @@ -1,7 +1,7 @@ /************** Table C++ Functions Source Code File (.CPP) ************/ /* Name: TABLE.CPP Version 2.7 */ /* */ -/* (C) Copyright to the author Olivier BERTRAND 1999-2014 */ +/* (C) Copyright to the author Olivier BERTRAND 1999-2015 */ /* */ /* This file contains the TBX, TDB and OPJOIN classes functions. */ /***********************************************************************/ @@ -74,7 +74,7 @@ TDB::TDB(PTDB tdbp) : Tdb_No(++Tnum) /***********************************************************************/ /* RowNumber: returns the current row ordinal number. */ /***********************************************************************/ -int TDB::RowNumber(PGLOBAL g, bool b) +int TDB::RowNumber(PGLOBAL g, bool) { sprintf(g->Message, MSG(ROWID_NOT_IMPL), GetAmName(g, GetAmType())); return 0; @@ -122,7 +122,7 @@ void TDB::Print(PGLOBAL g, FILE *f, uint n) } // end of Print -void TDB::Print(PGLOBAL g, char *ps, uint z) +void TDB::Print(PGLOBAL, char *ps, uint) { sprintf(ps, "R%d.%s", Tdb_No, Name); } // end of Print @@ -263,7 +263,7 @@ PCOL TDBASE::ColDB(PGLOBAL g, PSZ name, int num) /***********************************************************************/ /* InsertSpecialColumn: Put a special column ahead of the column list.*/ /***********************************************************************/ -PCOL TDBASE::InsertSpecialColumn(PGLOBAL g, PCOL colp) +PCOL TDBASE::InsertSpecialColumn(PCOL colp) { if (!colp->IsSpecial()) return NULL; @@ -327,7 +327,7 @@ PCOL TDBASE::InsertSpcBlk(PGLOBAL g, PCOLDEF cdp) return NULL; } // endif's name - if (!(colp = InsertSpecialColumn(g, colp))) { + if (!(colp = InsertSpecialColumn(colp))) { sprintf(g->Message, MSG(BAD_SPECIAL_COL), name); return NULL; } // endif Insert @@ -338,7 +338,7 @@ PCOL TDBASE::InsertSpcBlk(PGLOBAL g, PCOLDEF cdp) /***********************************************************************/ /* ResetTableOpt: Wrong for this table type. */ /***********************************************************************/ -int TDBASE::ResetTableOpt(PGLOBAL g, bool dop, bool dox) +int TDBASE::ResetTableOpt(PGLOBAL g, bool, bool) { strcpy(g->Message, "This table is not indexable"); return RC_INFO; @@ -365,7 +365,7 @@ void TDBASE::ResetKindex(PGLOBAL g, PKXBASE kxp) /***********************************************************************/ /* SetRecpos: Replace the table at the specified position. */ /***********************************************************************/ -bool TDBASE::SetRecpos(PGLOBAL g, int recpos) +bool TDBASE::SetRecpos(PGLOBAL g, int) { strcpy(g->Message, MSG(SETRECPOS_NIY)); return true; @@ -386,7 +386,7 @@ void TDBASE::PrintAM(FILE *f, char *m) /* Two questions here: exact meaning of U_J_INT ? */ /* Why is the eventual reference to To_Key_Col not marked U_J_EXT ? */ /***********************************************************************/ -void TDBASE::MarkDB(PGLOBAL g, PTDB tdb2) +void TDBASE::MarkDB(PGLOBAL, PTDB tdb2) { if (trace) htrc("DOS MarkDB: tdbp=%p tdb2=%p\n", this, tdb2); @@ -453,7 +453,7 @@ bool TDBCAT::Initialize(PGLOBAL g) /***********************************************************************/ /* CAT: Get the number of properties. */ /***********************************************************************/ -int TDBCAT::GetMaxSize(PGLOBAL g) +int TDBCAT::GetMaxSize(PGLOBAL g __attribute__((unused))) { if (MaxSize < 0) { // if (Initialize(g)) @@ -528,7 +528,7 @@ bool TDBCAT::InitCol(PGLOBAL g) /***********************************************************************/ /* SetRecpos: Replace the table at the specified position. */ /***********************************************************************/ -bool TDBCAT::SetRecpos(PGLOBAL g, int recpos) +bool TDBCAT::SetRecpos(PGLOBAL, int recpos) { N = recpos - 1; return false; @@ -537,7 +537,7 @@ bool TDBCAT::SetRecpos(PGLOBAL g, int recpos) /***********************************************************************/ /* Data Base read routine for CAT access method. */ /***********************************************************************/ -int TDBCAT::ReadDB(PGLOBAL g) +int TDBCAT::ReadDB(PGLOBAL) { return (++N < Qrp->Nblin) ? RC_OK : RC_EF; } // end of ReadDB @@ -554,7 +554,7 @@ int TDBCAT::WriteDB(PGLOBAL g) /***********************************************************************/ /* Data Base delete line routine for CAT access methods. */ /***********************************************************************/ -int TDBCAT::DeleteDB(PGLOBAL g, int irc) +int TDBCAT::DeleteDB(PGLOBAL g, int) { strcpy(g->Message, "Delete not enabled for CAT tables"); return RC_FX; @@ -563,7 +563,7 @@ int TDBCAT::DeleteDB(PGLOBAL g, int irc) /***********************************************************************/ /* Data Base close routine for WMI access method. */ /***********************************************************************/ -void TDBCAT::CloseDB(PGLOBAL g) +void TDBCAT::CloseDB(PGLOBAL) { // Nothing to do } // end of CloseDB @@ -584,9 +584,13 @@ CATCOL::CATCOL(PCOLDEF cdp, PTDB tdbp, int n) /***********************************************************************/ /* Read the next Data Source elements. */ /***********************************************************************/ -void CATCOL::ReadColumn(PGLOBAL g) +void CATCOL::ReadColumn(PGLOBAL) { // Get the value of the Name or Description property - Value->SetValue_pvblk(Crp->Kdata, Tdbp->N); + if (Crp->Kdata) + Value->SetValue_pvblk(Crp->Kdata, Tdbp->N); + else + Value->Reset(); + } // end of ReadColumn |