1/* 2 * Drivers.c 3 * 4 * $Id: Drivers.c,v 1.4 2006/01/20 15:58:35 source Exp $ 5 * 6 * SQLDrivers trace functions 7 * 8 * The iODBC driver manager. 9 * 10 * Copyright (C) 1996-2006 by OpenLink Software <iodbc@openlinksw.com> 11 * All Rights Reserved. 12 * 13 * This software is released under the terms of either of the following 14 * licenses: 15 * 16 * - GNU Library General Public License (see LICENSE.LGPL) 17 * - The BSD License (see LICENSE.BSD). 18 * 19 * Note that the only valid version of the LGPL license as far as this 20 * project is concerned is the original GNU Library General Public License 21 * Version 2, dated June 1991. 22 * 23 * While not mandated by the BSD license, any patches you make to the 24 * iODBC source code may be contributed back into the iODBC project 25 * at your discretion. Contributions will benefit the Open Source and 26 * Data Access community as a whole. Submissions may be made at: 27 * 28 * http://www.iodbc.org 29 * 30 * 31 * GNU Library Generic Public License Version 2 32 * ============================================ 33 * This library is free software; you can redistribute it and/or 34 * modify it under the terms of the GNU Library General Public 35 * License as published by the Free Software Foundation; only 36 * Version 2 of the License dated June 1991. 37 * 38 * This library is distributed in the hope that it will be useful, 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 41 * Library General Public License for more details. 42 * 43 * You should have received a copy of the GNU Library General Public 44 * License along with this library; if not, write to the Free 45 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 46 * 47 * 48 * The BSD License 49 * =============== 50 * Redistribution and use in source and binary forms, with or without 51 * modification, are permitted provided that the following conditions 52 * are met: 53 * 54 * 1. Redistributions of source code must retain the above copyright 55 * notice, this list of conditions and the following disclaimer. 56 * 2. Redistributions in binary form must reproduce the above copyright 57 * notice, this list of conditions and the following disclaimer in 58 * the documentation and/or other materials provided with the 59 * distribution. 60 * 3. Neither the name of OpenLink Software Inc. nor the names of its 61 * contributors may be used to endorse or promote products derived 62 * from this software without specific prior written permission. 63 * 64 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 65 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 66 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 67 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR 68 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 69 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 70 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 71 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 72 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 73 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 74 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 75 */ 76 77#include "trace.h" 78 79 80void 81trace_SQLDrivers (int trace_leave, int retcode, 82 SQLHENV EnvironmentHandle, 83 SQLUSMALLINT Direction, 84 SQLCHAR * DriverDescription, 85 SQLSMALLINT BufferLength1, 86 SQLSMALLINT * DescriptionLengthPtr, 87 SQLCHAR * DriverAttributes, 88 SQLSMALLINT BufferLength2, 89 SQLSMALLINT * AttributesLengthPtr) 90{ 91 /* Trace function */ 92 _trace_print_function (en_Drivers, trace_leave, retcode); 93 94 /* Trace Arguments */ 95 _trace_handle (SQL_HANDLE_ENV, EnvironmentHandle); 96 _trace_direction (Direction); 97 _trace_string (DriverDescription, BufferLength1, DescriptionLengthPtr, 98 TRACE_OUTPUT_SUCCESS); 99 _trace_stringlen ("SQLSMALLINT", BufferLength1); 100 _trace_smallint_p (DescriptionLengthPtr, TRACE_OUTPUT_SUCCESS); 101 _trace_string (DriverAttributes, BufferLength2, AttributesLengthPtr, 102 TRACE_OUTPUT_SUCCESS); 103 _trace_stringlen ("SQLSMALLINT", BufferLength2); 104 _trace_smallint_p (AttributesLengthPtr, TRACE_OUTPUT_SUCCESS); 105} 106 107 108#if ODBCVER >= 0x0300 109void 110trace_SQLDriversW (int trace_leave, int retcode, 111 SQLHENV EnvironmentHandle, 112 SQLUSMALLINT Direction, 113 SQLWCHAR * DriverDescription, 114 SQLSMALLINT BufferLength1, 115 SQLSMALLINT * DescriptionLengthPtr, 116 SQLWCHAR * DriverAttributes, 117 SQLSMALLINT BufferLength2, 118 SQLSMALLINT * AttributesLengthPtr) 119{ 120 /* Trace function */ 121 _trace_print_function (en_DriversW, trace_leave, retcode); 122 123 /* Trace Arguments */ 124 _trace_handle (SQL_HANDLE_ENV, EnvironmentHandle); 125 _trace_direction (Direction); 126 _trace_string_w (DriverDescription, BufferLength1, DescriptionLengthPtr, 127 TRACE_OUTPUT_SUCCESS); 128 _trace_stringlen ("SQLSMALLINT", BufferLength1); 129 _trace_smallint_p (DescriptionLengthPtr, TRACE_OUTPUT_SUCCESS); 130 _trace_string_w (DriverAttributes, BufferLength2, AttributesLengthPtr, 131 TRACE_OUTPUT_SUCCESS); 132 _trace_stringlen ("SQLSMALLINT", BufferLength2); 133 _trace_smallint_p (AttributesLengthPtr, TRACE_OUTPUT_SUCCESS); 134} 135#endif 136