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/*
* SQLReadFileDSN.c
*
* $Id: SQLReadFileDSN.c,v 1.1 2001/06/07 00:48:50 source Exp $
*
* These functions intentionally left blank
*
* The iODBC driver manager.
*
* Copyright (C) 2001 by OpenLink Software <iodbc@openlinksw.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <iodbc.h>
#include <iodbcinst.h>
#include "inifile.h"
#include "iodbc_error.h"
#include "misc.h"
extern int GetPrivateProfileString (LPCSTR lpszSection, LPCSTR lpszEntry,
LPCSTR lpszDefault, LPSTR lpszRetBuffer, int cbRetBuffer,
LPCSTR lpszFilename);
BOOL INSTAPI
SQLReadFileDSN (LPCSTR lpszFileName, LPCSTR lpszAppName, LPCSTR lpszKeyName,
LPSTR lpszString, WORD cbString, WORD *pcbString)
{
BOOL retcode = FALSE;
WORD len = 0, i;
/* Check input parameters */
CLEAR_ERROR ();
if (!lpszString || !cbString)
{
PUSH_ERROR (ODBC_ERROR_INVALID_BUFF_LEN);
goto quit;
}
if (!lpszAppName && lpszKeyName)
{
PUSH_ERROR (ODBC_ERROR_INVALID_REQUEST_TYPE);
goto quit;
}
/* Is a file is specified */
if (lpszFileName)
{
len =
GetPrivateProfileString (lpszAppName, lpszKeyName, "", lpszString,
cbString, lpszFileName);
if (numerrors == -1)
retcode = TRUE;
goto quit;
}
PUSH_ERROR (ODBC_ERROR_INVALID_PATH);
goto quit;
quit:
for (i = 0; i < len; i++)
if (!lpszString[i])
lpszString[i] = ';';
if (pcbString)
*pcbString = len;
if (len == cbString - 1)
{
PUSH_ERROR (ODBC_ERROR_OUTPUT_STRING_TRUNCATED);
retcode = FALSE;
}
return retcode;
}
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