#include "wx/string.h"
#include "wx/utils.h"
#include "wx/log.h"
+ #include "wx/crt.h"
#endif
#ifdef DBDEBUG_CONSOLE
-#if wxUSE_IOSTREAMH
- #include <iostream.h>
-#else
- #include <iostream>
-#endif
#include "wx/ioswrap.h"
#endif
#include "wx/dbtable.h"
-#ifdef __UNIX__
-// The HPUX preprocessor lines below were commented out on 8/20/97
-// because macros.h currently redefines DEBUG and is unneeded.
-// # ifdef HPUX
-// # include <macros.h>
-// # endif
-# ifdef LINUX
-# include <sys/minmax.h>
-# endif
+// FIXME-UTF8: get rid of this after switching to Unicode-only builds:
+#if wxUSE_UNICODE
+ #define WXSQLCAST(s) ((SQLTCHAR FAR *)(wchar_t*)(s).wchar_str())
+#else
+ #define WXSQLCAST(s) ((SQLTCHAR FAR *)(char*)(s).char_str())
#endif
ULONG lastTableID = 0;
#ifdef __WXDEBUG__
+ #include "wx/thread.h"
+
wxList TablesInUse;
+ wxCriticalSection csTablesInUse;
#endif
DerivedCol = false;
CbValue = 0;
Null = false;
+ CbValueCol = 0;
return true;
} // wxDbColDef::Initialize()
} // wxDbTable::wxDbTable()
-/***** DEPRECATED: use wxDbTable::wxDbTable() format above *****/
-#if WXWIN_COMPATIBILITY_2_4
-wxDbTable::wxDbTable(wxDb *pwxDb, const wxString &tblName, const UWORD numColumns,
- const wxChar *qryTblName, bool qryOnly, const wxString &tblPath)
-{
- wxString tempQryTblName;
- tempQryTblName = qryTblName;
- if (!initialize(pwxDb, tblName, numColumns, tempQryTblName, qryOnly, tblPath))
- cleanup();
-} // wxDbTable::wxDbTable()
-#endif // WXWIN_COMPATIBILITY_2_4
-
-
/********** wxDbTable::~wxDbTable() **********/
wxDbTable::~wxDbTable()
{
tableInUse->tableName = tblName;
tableInUse->tableID = tableID;
tableInUse->pDb = pDb;
- TablesInUse.Append(tableInUse);
+ {
+ wxCriticalSectionLocker lock(csTablesInUse);
+ TablesInUse.Append(tableInUse);
+ }
#endif
pDb->WriteSqlLog(s);
bool found = false;
wxList::compatibility_iterator pNode;
- pNode = TablesInUse.GetFirst();
- while (pNode && !found)
{
- if (((wxTablesInUse *)pNode->GetData())->tableID == tableID)
+ wxCriticalSectionLocker lock(csTablesInUse);
+ pNode = TablesInUse.GetFirst();
+ while (!found && pNode)
{
- found = true;
- delete (wxTablesInUse *)pNode->GetData();
- TablesInUse.Erase(pNode);
+ if (((wxTablesInUse *)pNode->GetData())->tableID == tableID)
+ {
+ found = true;
+ delete (wxTablesInUse *)pNode->GetData();
+ TablesInUse.Erase(pNode);
+ }
+ else
+ pNode = pNode->GetNext();
}
- else
- pNode = pNode->GetNext();
}
if (!found)
{
/********** wxDbTable::bindCols() **********/
bool wxDbTable::bindCols(HSTMT cursor)
{
- static SQLLEN cb;
-
// Bind each column of the table to a memory address for fetching data
UWORD i;
for (i = 0; i < m_numCols; i++)
{
- cb = colDefs[i].CbValue;
if (SQLBindCol(cursor, (UWORD)(i+1), colDefs[i].SqlCtype, (UCHAR*) colDefs[i].PtrDataObj,
- colDefs[i].SzDataObj, &cb ) != SQL_SUCCESS)
+ colDefs[i].SzDataObj, &colDefs[i].CbValueCol ) != SQL_SUCCESS)
return (pDb->DispAllErrors(henv, hdbc, cursor));
}
// Completed successfully
return true;
-
} // wxDbTable::bindCols()
// of each column just read in.
int i;
for (i = 0; i < m_numCols; i++)
- colDefs[i].Null = (colDefs[i].CbValue == SQL_NULL_DATA);
+ colDefs[i].Null = (colDefs[i].CbValueCol == SQL_NULL_DATA);
}
}
else
// of each column just read in.
int i;
for (i = 0; i < m_numCols; i++)
- colDefs[i].Null = (colDefs[i].CbValue == SQL_NULL_DATA);
+ colDefs[i].Null = (colDefs[i].CbValueCol == SQL_NULL_DATA);
}
}
RETCODE retcode;
// Execute the DELETE statement
- retcode = SQLExecDirect(hstmtDelete, (SQLTCHAR FAR *) pSqlStmt.c_str(), SQL_NTS);
+ retcode = SQLExecDirect(hstmtDelete, WXSQLCAST(pSqlStmt), SQL_NTS);
if (retcode == SQL_SUCCESS ||
retcode == SQL_NO_DATA_FOUND ||
RETCODE retcode;
// Execute the UPDATE statement
- retcode = SQLExecDirect(hstmtUpdate, (SQLTCHAR FAR *) pSqlStmt.c_str(), SQL_NTS);
+ retcode = SQLExecDirect(hstmtUpdate, WXSQLCAST(pSqlStmt), SQL_NTS);
if (retcode == SQL_SUCCESS ||
retcode == SQL_NO_DATA_FOUND ||
// Execute the SQL SELECT statement
int retcode;
- retcode = SQLExecDirect(hstmt, (SQLTCHAR FAR *) (queryType == DB_SELECT_STATEMENT ? pSqlStmt.c_str() : sqlStmt.c_str()), SQL_NTS);
+ retcode = SQLExecDirect(hstmt, (queryType == DB_SELECT_STATEMENT ? WXSQLCAST(pSqlStmt) : WXSQLCAST(sqlStmt)), SQL_NTS);
if (retcode != SQL_SUCCESS && retcode != SQL_SUCCESS_WITH_INFO)
return(pDb->DispAllErrors(henv, hdbc, hstmt));
// Prepare the insert statement for execution
if (insertableCount)
{
- if (SQLPrepare(hstmtInsert, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS) != SQL_SUCCESS)
+ if (SQLPrepare(hstmtInsert, WXSQLCAST(sqlStmt), SQL_NTS) != SQL_SUCCESS)
return(pDb->DispAllErrors(henv, hdbc, hstmtInsert));
}
else
case SQL_C_WCHAR:
#endif
//case SQL_C_WXCHAR: SQL_C_WXCHAR is covered by either SQL_C_CHAR or SQL_C_WCHAR
- colValue.Printf(wxT("'%s'"), (UCHAR FAR *) colDefs[colNumber].PtrDataObj);
+ colValue.Printf(wxT("'%s'"), GetDb()->EscapeSqlChars((wxChar *)colDefs[colNumber].PtrDataObj).c_str());
break;
case SQL_C_SHORT:
case SQL_C_SSHORT:
// DB2 is limited to 18 characters for index names
if (pDb->Dbms() == dbmsDB2)
{
- wxASSERT_MSG((tableName && wxStrlen(tableName) <= 13), wxT("DB2 table/index names must be no longer than 13 characters in length.\n\nTruncating table name to 13 characters."));
+ wxASSERT_MSG(!tableName.empty() && tableName.length() <= 13, wxT("DB2 table/index names must be no longer than 13 characters in length.\n\nTruncating table name to 13 characters."));
sqlStmt += pDb->SQLTableName(tableName.substr(0, 13).c_str());
// sqlStmt += tableName.substr(0, 13);
}
#endif
// Execute the CREATE TABLE statement
- RETCODE retcode = SQLExecDirect(hstmt, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS);
+ RETCODE retcode = SQLExecDirect(hstmt, WXSQLCAST(sqlStmt), SQL_NTS);
if (retcode != SQL_SUCCESS && retcode != SQL_SUCCESS_WITH_INFO)
{
pDb->DispAllErrors(henv, hdbc, hstmt);
cout << endl << sqlStmt.c_str() << endl;
#endif
- RETCODE retcode = SQLExecDirect(hstmt, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS);
+ RETCODE retcode = SQLExecDirect(hstmt, WXSQLCAST(sqlStmt), SQL_NTS);
if (retcode != SQL_SUCCESS)
{
// Check for "Base table not found" error and ignore
#endif
// Execute the CREATE INDEX statement
- RETCODE retcode = SQLExecDirect(hstmt, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS);
+ RETCODE retcode = SQLExecDirect(hstmt, WXSQLCAST(sqlStmt), SQL_NTS);
if (retcode != SQL_SUCCESS)
{
pDb->DispAllErrors(henv, hdbc, hstmt);
#ifdef DBDEBUG_CONSOLE
cout << endl << sqlStmt.c_str() << endl;
#endif
- RETCODE retcode = SQLExecDirect(hstmt, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS);
+ RETCODE retcode = SQLExecDirect(hstmt, WXSQLCAST(sqlStmt), SQL_NTS);
if (retcode != SQL_SUCCESS)
{
// Check for "Index not found" error and ignore
pDt->second = 0;
pDt->fraction = 0;
break;
+ case SQL_C_DATE:
+ DATE_STRUCT *pDtd;
+ pDtd = (DATE_STRUCT *) colDefs[colNumber].PtrDataObj;
+ pDtd->year = 0;
+ pDtd->month = 0;
+ pDtd->day = 0;
+ break;
+ case SQL_C_TIME:
+ TIME_STRUCT *pDtt;
+ pDtt = (TIME_STRUCT *) colDefs[colNumber].PtrDataObj;
+ pDtt->hour = 0;
+ pDtt->minute = 0;
+ pDtt->second = 0;
+ break;
}
if (setToNull)
}
// Execute the SQL statement
- if (SQLExecDirect(*hstmtCount, (SQLTCHAR FAR *) sqlStmt.c_str(), SQL_NTS) != SQL_SUCCESS)
+ if (SQLExecDirect(*hstmtCount, WXSQLCAST(sqlStmt), SQL_NTS) != SQL_SUCCESS)
{
pDb->DispAllErrors(henv, hdbc, *hstmtCount);
return(0);
projects / wxWidgets.git / blobdiff