| Patrick Georgi | 6b5ca4e | 2011-02-14 19:23:33 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the libpayload project. |
| 3 | * |
| 4 | * Copyright (C) 2011 secunet Security Networks AG |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #include <stdlib.h> |
| Patrick Georgi | b912289 | 2011-02-14 19:26:22 +0000 | [diff] [blame] | 31 | #include <stdio.h> |
| Patrick Georgi | 6b5ca4e | 2011-02-14 19:23:33 +0000 | [diff] [blame] | 32 | |
| 33 | // assert's existence depends on NDEBUG state on _last_ inclusion of assert.h, |
| 34 | // so don't guard this against double-includes. |
| 35 | #ifdef NDEBUG |
| 36 | // Heisenbugs appear if statement has side-effects. This could be worked around but does the standard allow for that? |
| 37 | #define assert(statement) |
| 38 | #else |
| Gabe Black | 5c27e82 | 2012-10-02 00:28:33 -0700 | [diff] [blame] | 39 | #define assert(statement) \ |
| 40 | if ((statement) == 0) { \ |
| 41 | fprintf(stderr, "assertion failed in file %s, " \ |
| 42 | "function %s(), line %d\n", \ |
| 43 | __FILE__, __FUNCTION__, __LINE__); \ |
| 44 | abort(); \ |
| 45 | } |
| Patrick Georgi | 6b5ca4e | 2011-02-14 19:23:33 +0000 | [diff] [blame] | 46 | #endif |