00001 /* ==================================================================== 00002 * The Kannel Software License, Version 1.0 00003 * 00004 * Copyright (c) 2001-2008 Kannel Group 00005 * Copyright (c) 1998-2001 WapIT Ltd. 00006 * All rights reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Kannel Group (http://www.kannel.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "Kannel" and "Kannel Group" must not be used to 00028 * endorse or promote products derived from this software without 00029 * prior written permission. For written permission, please 00030 * contact org@kannel.org. 00031 * 00032 * 5. Products derived from this software may not be called "Kannel", 00033 * nor may "Kannel" appear in their name, without prior written 00034 * permission of the Kannel Group. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE KANNEL GROUP OR ITS CONTRIBUTORS 00040 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 00041 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 00042 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 00043 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00044 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 00045 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00046 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00047 * ==================================================================== 00048 * 00049 * This software consists of voluntary contributions made by many 00050 * individuals on behalf of the Kannel Group. For more information on 00051 * the Kannel Group, please see <http://www.kannel.org/>. 00052 * 00053 * Portions of this software are based upon software originally written at 00054 * WapIT Ltd., Helsinki, Finland for the Kannel project. 00055 */ 00056 00057 /* 00058 * gwassert.h - assertions macros that report via log files 00059 * 00060 * Define our own version of assert that calls panic(), because the 00061 * normal assert() prints to stdout which no-one will see. 00062 * 00063 * We also define a gw_assert_place macro so that we can easily use it 00064 * data structure consistency checking function and report the place where 00065 * the consistency checking function was called. 00066 * 00067 * Richard Braakman 00068 * Lars Wirzenius 00069 */ 00070 00071 #include "log.h" /* for panic() */ 00072 00073 /* The normal assert() does nothing if NDEBUG is defined. We honor both 00074 * NDEBUG and our own NO_GWASSERT. If NDEBUG is defined, we always turn 00075 * on NO_GWASSERT, so that user code does not have to check for them 00076 * separately. */ 00077 00078 #if defined(NDEBUG) && !defined(NO_GWASSERT) 00079 #define NO_GWASSERT 00080 #endif 00081 00082 #ifdef NO_GWASSERT 00083 #define gw_assert(expr) ((void) 0) 00084 #define gw_assert_place(expr, file, lineno, func) ((void) 0) 00085 #else 00086 #define gw_assert(expr) \ 00087 ((void) ((expr) ? 0 : \ 00088 (panic(0, "%s:%ld: %s: Assertion `%s' failed.", \ 00089 __FILE__, (long) __LINE__, __func__, #expr), 0))) 00090 #define gw_assert_place(expr, file, lineno, func) \ 00091 ((void) ((expr) ? 0 : \ 00092 (panic(0, "%s:%ld: %s: Assertion `%s' failed. " \ 00093 "(Called from %s:%ld:%s.)", \ 00094 __FILE__, (long) __LINE__, __func__, \ 00095 #expr, (file), (long) (lineno), (func)), 0))) 00096 #endif