/* * SQLCreateDataSource.c * * $Id: SQLCreateDataSource.c,v 1.14 2006/01/24 00:08:54 source Exp $ * * Add, modify or delete datasources * * 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 <iodbcadm.h> #include <unicode.h> #include "iodbc_error.h" #include "dlf.h" #if defined (__APPLE__) && !(defined (NO_FRAMEWORKS) || defined (_LP64)) #include <Carbon/Carbon.h> #endif extern BOOL ValidDSN (LPCSTR lpszDSN); extern BOOL ValidDSNW (LPCWSTR lpszDSN); #define CALL_DRVCONN_DIALBOX(path) \ if ((handle = DLL_OPEN(path)) != NULL) \ { \ if ((pDrvConn = (pDrvConnFunc)DLL_PROC(handle, "iodbcdm_drvconn_dialbox")) != NULL) \ pDrvConn(parent, dsn, sizeof(dsn), NULL, SQL_DRIVER_PROMPT, &config); \ retcode = TRUE; \ DLL_CLOSE(handle); \ } #define CALL_DRVCONN_DIALBOXW(path) \ if ((handle = DLL_OPEN(path)) != NULL) \ { \ if ((pDrvConnW = (pDrvConnWFunc)DLL_PROC(handle, "iodbcdm_drvconn_dialboxw")) != NULL) \ pDrvConnW(parent, dsn, sizeof(dsn) / sizeof(wchar_t), NULL, SQL_DRIVER_PROMPT, &config); \ retcode = TRUE; \ DLL_CLOSE(handle); \ } BOOL CreateDataSource (HWND parent, LPCSTR lpszDSN, SQLCHAR waMode) { char dsn[1024] = { 0 }; UWORD config = ODBC_USER_DSN; BOOL retcode = FALSE; void *handle; pDrvConnFunc pDrvConn = NULL; pDrvConnWFunc pDrvConnW = NULL; #if defined (__APPLE__) && !(defined (NO_FRAMEWORKS) || defined (_LP64)) CFStringRef libname = NULL; CFBundleRef bundle; CFURLRef liburl; char name[1024] = { 0 }; #endif /* Load the Admin dialbox function */ #if defined (__APPLE__) && !(defined (NO_FRAMEWORKS) || defined (_LP64)) bundle = CFBundleGetBundleWithIdentifier (CFSTR ("org.iodbc.inst")); if (bundle) { /* Search for the iODBCadm library */ liburl = CFBundleCopyResourceURL (bundle, CFSTR ("iODBCadm.bundle"), NULL, NULL); if (liburl && (libname = CFURLCopyFileSystemPath (liburl, kCFURLPOSIXPathStyle))) { CFStringGetCString (libname, name, sizeof (name), kCFStringEncodingASCII); STRCAT (name, "/Contents/MacOS/iODBCadm"); if (waMode == 'A') { CALL_DRVCONN_DIALBOX (name); } else { CALL_DRVCONN_DIALBOXW (name); } } if (liburl) CFRelease (liburl); if (libname) CFRelease (libname); } #else if (waMode == 'A') { CALL_DRVCONN_DIALBOX ("libiodbcadm.so"); } else { CALL_DRVCONN_DIALBOXW ("libiodbcadm.so"); } #endif return retcode; } BOOL INSTAPI SQLCreateDataSource_Internal (HWND hwndParent, SQLPOINTER lpszDSN, SQLCHAR waMode) { BOOL retcode = FALSE; /* Check input parameters */ CLEAR_ERROR (); if (!hwndParent) { PUSH_ERROR (ODBC_ERROR_INVALID_HWND); goto quit; } if (waMode == 'A') { if ((!lpszDSN && !ValidDSN (lpszDSN)) || (!lpszDSN && !STRLEN (lpszDSN))) { PUSH_ERROR (ODBC_ERROR_INVALID_DSN); goto quit; } } else { if ((!lpszDSN && !ValidDSNW (lpszDSN)) || (!lpszDSN && !WCSLEN (lpszDSN))) { PUSH_ERROR (ODBC_ERROR_INVALID_DSN); goto quit; } } retcode = CreateDataSource (hwndParent, lpszDSN, waMode); quit: return retcode; } BOOL INSTAPI SQLCreateDataSource (HWND hwndParent, LPCSTR lpszDSN) { return SQLCreateDataSource_Internal (hwndParent, (SQLPOINTER) lpszDSN, 'A'); } BOOL INSTAPI SQLCreateDataSourceW (HWND hwndParent, LPCWSTR lpszDSN) { return SQLCreateDataSource_Internal (hwndParent, (SQLPOINTER) lpszDSN, 'W'); }