/* * ConfigDriver.c * * $Id: ConfigDriver.c,v 1.10 2006/01/24 11:25:07 source Exp $ * * The iODBC driver manager. * * Copyright (C) 1996-2006 by OpenLink Software <iodbc@openlinksw.com> * All Rights Reserved. * * This software is released under the terms of either of the following * licenses: * * - GNU Library General Public License (see LICENSE.LGPL) * - The BSD License (see LICENSE.BSD). * * Note that the only valid version of the LGPL license as far as this * project is concerned is the original GNU Library General Public License * Version 2, dated June 1991. * * While not mandated by the BSD license, any patches you make to the * iODBC source code may be contributed back into the iODBC project * at your discretion. Contributions will benefit the Open Source and * Data Access community as a whole. Submissions may be made at: * * http://www.iodbc.org * * * GNU Library Generic Public License Version 2 * ============================================ * 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; only * Version 2 of the License dated June 1991. * * 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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * * The BSD License * =============== * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name of OpenLink Software Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include <iodbc.h> #include <odbcinst.h> #include <iodbc_error.h> #include <iodbcadm.h> #include "gui.h" BOOL INSTAPI ConfigDriver ( HWND hwndParent, WORD fRequest, LPCSTR lpszDriver, LPCSTR lpszArgs, LPSTR lpszMsg, WORD cbMsgMax, WORD * pcbMsgOut) { char *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_confirm (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; }