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/*
* ConfigDriver.c
*
* $Id: ConfigDriver.c,v 1.1 2001/06/07 00:50:20 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 <config.h>
#include <iodbcinst.h>
#include <iodbc_error.h>
#include "gui.h"
BOOL INSTAPI
ConfigDriver (HWND hwndParent,
WORD fRequest,
LPCSTR lpszDriver,
LPCSTR lpszArgs, LPSTR lpszMsg, WORD cbMsgMax, WORD FAR * pcbMsgOut)
{
char *path = NULL, *curr, *cour;
char driverread[4096] = { 0 };
BOOL retcode = FALSE;
UWORD confMode = ODBC_USER_DSN;
/* Map the request User/System */
if (fRequest < ODBC_INSTALL_DRIVER || fRequest > ODBC_CONFIG_DRIVER_MAX)
{
SQLPostInstallerError (ODBC_ERROR_INVALID_REQUEST_TYPE, NULL);
goto done;
}
if (!lpszDriver || !STRLEN (lpszDriver))
{
SQLPostInstallerError (ODBC_ERROR_INVALID_NAME, NULL);
goto done;
}
/* Retrieve the config mode */
SQLGetConfigMode (&confMode);
/* Treat corresponding to the request */
switch (fRequest)
{
case ODBC_INSTALL_DRIVER:
/* Check if the DRIVER with this name already exists */
SQLSetConfigMode (confMode);
#ifdef WIN32
if (hwndParent
&& SQLGetPrivateProfileString ("ODBC 32 bit Drivers", lpszDriver,
"", driverread, sizeof (driverread), "odbcinst.ini")
&& !create_confirm (hwndParent, NULL,
"Are you sure you want to overwrite this driver ?"))
#else
# ifdef _MACX
if (hwndParent
&& SQLGetPrivateProfileString ("ODBC Drivers", lpszDriver, "",
driverread, sizeof (driverread), "odbcinst.ini")
&& !create_confirmadm (hwndParent, NULL,
"Are you sure you want to overwrite this driver ?"))
# else
if (hwndParent
&& SQLGetPrivateProfileString ("ODBC Drivers", lpszDriver, "",
driverread, sizeof (driverread), "odbcinst.ini")
&& !create_confirm (hwndParent, NULL,
"Are you sure you want to overwrite this driver ?"))
# endif
#endif
{
SQLPostInstallerError (ODBC_ERROR_DRIVER_SPECIFIC,
"Driver already installed previously.");
goto done;
}
/* Add the Driver to the ODBC Drivers */
SQLSetConfigMode (confMode);
if (!SQLInstallDriverEx (lpszArgs, NULL, driverread,
sizeof (driverread), NULL, ODBC_INSTALL_COMPLETE, NULL))
{
SQLPostInstallerError (ODBC_ERROR_DRIVER_SPECIFIC,
"Could not add the driver informations.");
goto done;
}
break;
case ODBC_CONFIG_DRIVER:
if (!lpszArgs || !STRLEN (lpszArgs))
{
SQLPostInstallerError (ODBC_ERROR_DRIVER_SPECIFIC,
"No enough parameters for configururation.");
goto done;
}
/* Add each keyword and values */
for (curr = (LPSTR) lpszArgs; *curr; curr += (STRLEN (curr) + 1))
{
STRCPY (driverread, curr);
cour = strchr (driverread, '=');
if (cour)
*cour = 0;
SQLSetConfigMode (confMode);
if (!SQLWritePrivateProfileString (lpszDriver, driverread, (cour
&& STRLEN (cour + 1)) ? cour + 1 : NULL,
"odbcinst.ini"))
goto done;
}
break;
case ODBC_REMOVE_DRIVER:
/* Remove the Driver to the ODBC Drivers */
SQLSetConfigMode (confMode);
if (!SQLRemoveDriver (lpszDriver, TRUE, NULL))
{
SQLPostInstallerError (ODBC_ERROR_DRIVER_SPECIFIC,
"Could not remove driver informations.");
goto done;
}
break;
default:
SQLPostInstallerError (ODBC_ERROR_REQUEST_FAILED, NULL);
goto done;
};
quit:
retcode = TRUE;
done:
if (pcbMsgOut)
*pcbMsgOut = 0;
return retcode;
}
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