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/*
* SQLWritePrivateProfileString.c
*
* $Id: SQLWritePrivateProfileString.c,v 1.1 2001/06/07 00:48:50 source Exp $
*
* 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"
#ifndef WIN32
BOOL
WritePrivateProfileString (LPCSTR lpszSection, LPCSTR lpszEntry,
LPCSTR lpszString, LPCSTR lpszFilename)
{
BOOL retcode = FALSE;
PCONFIG pCfg = NULL;
/* Check Input parameters */
if (lpszSection == NULL || *lpszSection == '\0')
{
PUSH_ERROR (ODBC_ERROR_INVALID_REQUEST_TYPE);
goto fail;
}
/* If error during reading the file */
if (_iodbcdm_cfg_search_init (&pCfg, lpszFilename, TRUE))
{
PUSH_ERROR (ODBC_ERROR_GENERAL_ERR);
goto fail;
}
/* Check if the section must be deleted */
if (!lpszEntry)
{
_iodbcdm_cfg_write (pCfg, (LPSTR) lpszSection, NULL, NULL);
goto done;
}
/* Check if the entry must be deleted */
if (!lpszString)
{
_iodbcdm_cfg_write (pCfg, (LPSTR) lpszSection, (LPSTR) lpszEntry, NULL);
goto done;
}
/* Else add the entry */
_iodbcdm_cfg_write (pCfg, (LPSTR) lpszSection, (LPSTR) lpszEntry,
(LPSTR) lpszString);
done:
if (!_iodbcdm_cfg_commit (pCfg))
retcode = TRUE;
else
{
PUSH_ERROR (ODBC_ERROR_REQUEST_FAILED);
goto fail;
}
fail:
if (pCfg)
_iodbcdm_cfg_done (pCfg);
return retcode;
}
#endif
BOOL INSTAPI
SQLWritePrivateProfileString (LPCSTR lpszSection, LPCSTR lpszEntry,
LPCSTR lpszString, LPCSTR lpszFilename)
{
char pathbuf[1024];
BOOL retcode = FALSE;
/* Check input parameters */
CLEAR_ERROR ();
/* Else go through user/system odbc.ini */
switch (configMode)
{
case ODBC_USER_DSN:
wSystemDSN = USERDSN_ONLY;
if (lpszFilename)
{
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
lpszFilename);
goto quit;
}
if (_iodbcadm_getinifile (pathbuf, sizeof (pathbuf), FALSE, TRUE))
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
pathbuf);
goto quit;
case ODBC_SYSTEM_DSN:
wSystemDSN = SYSTEMDSN_ONLY;
if (lpszFilename)
{
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
lpszFilename);
goto quit;
}
if (_iodbcadm_getinifile (pathbuf, sizeof (pathbuf), FALSE, TRUE))
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
pathbuf);
goto quit;
case ODBC_BOTH_DSN:
wSystemDSN = USERDSN_ONLY;
if (lpszFilename)
{
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
lpszFilename);
if (!retcode)
{
CLEAR_ERROR ();
wSystemDSN = SYSTEMDSN_ONLY;
retcode =
WritePrivateProfileString (lpszSection, lpszEntry,
lpszString, lpszFilename);
}
goto quit;
}
if (_iodbcadm_getinifile (pathbuf, sizeof (pathbuf), FALSE, TRUE))
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
pathbuf);
else
{
CLEAR_ERROR ();
wSystemDSN = SYSTEMDSN_ONLY;
if (_iodbcadm_getinifile (pathbuf, sizeof (pathbuf), FALSE, TRUE))
retcode =
WritePrivateProfileString (lpszSection, lpszEntry, lpszString,
pathbuf);
}
goto quit;
};
PUSH_ERROR (ODBC_ERROR_GENERAL_ERR);
goto quit;
quit:
wSystemDSN = USERDSN_ONLY;
configMode = ODBC_BOTH_DSN;
return retcode;
}
|
