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/*-------
* Module: odbcapi25w.c
*
* Description: This module contains UNICODE routines
*
* Classes: n/a
*
* API functions: SQLColAttributesW, SQLErrorW, SQLGetConnectOptionW,
SQLSetConnectOptionW
*-------
*/
#include "psqlodbc.h"
#include <stdio.h>
#include <string.h>
#include "pgapifunc.h"
#include "connection.h"
#include "statement.h"
RETCODE SQL_API SQLErrorW(HENV EnvironmentHandle,
HDBC ConnectionHandle, HSTMT StatementHandle,
SQLWCHAR *Sqlstate, SQLINTEGER *NativeError,
SQLWCHAR *MessageText, SQLSMALLINT BufferLength,
SQLSMALLINT *TextLength)
{
RETCODE ret;
SWORD tlen, buflen;
char *qst = NULL, *mtxt = NULL;
mylog("[SQLErrorW]");
if (Sqlstate)
qst = malloc(8);
buflen = 0;
if (MessageText && BufferLength > 0)
{
buflen = BufferLength * 3 + 1;
mtxt = malloc(buflen);
}
ret = PGAPI_Error(EnvironmentHandle, ConnectionHandle, StatementHandle,
qst, NativeError, mtxt, buflen, &tlen);
if (qst)
utf8_to_ucs2(qst, strlen(qst), Sqlstate, 5);
if (TextLength)
*TextLength = utf8_to_ucs2(mtxt, tlen, MessageText, BufferLength);
free(qst);
if (mtxt)
free(mtxt);
return ret;
}
RETCODE SQL_API SQLGetConnectOptionW(HDBC ConnectionHandle,
SQLUSMALLINT Option, PTR Value)
{
mylog("[SQLGetConnectOptionW]");
((ConnectionClass *) ConnectionHandle)->unicode = 1;
return PGAPI_GetConnectOption(ConnectionHandle, Option, Value);
}
RETCODE SQL_API SQLSetConnectOptionW(HDBC ConnectionHandle,
SQLUSMALLINT Option, SQLUINTEGER Value)
{
mylog("[SQLSetConnectionOptionW]");
if (!ConnectionHandle) return SQL_ERROR;
((ConnectionClass *) ConnectionHandle)->unicode = 1;
return PGAPI_SetConnectOption(ConnectionHandle, Option, Value);
}
RETCODE SQL_API SQLColAttributesW(
HSTMT hstmt,
SQLUSMALLINT icol,
SQLUSMALLINT fDescType,
PTR rgbDesc,
SQLSMALLINT cbDescMax,
SQLSMALLINT *pcbDesc,
SQLINTEGER *pfDesc)
{
mylog("[SQLColAttributesW]");
return PGAPI_ColAttributes(hstmt, icol, fDescType, rgbDesc,
cbDescMax, pcbDesc, pfDesc);
}
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