ref: a408309589e909f759d7ecc7adf86d939fd2fc9f
dir: /include/common/validate.h/
/* * Copyright © 2018, VideoLAN and dav1d authors * Copyright © 2018, Two Orioles, LLC * All rights reserved. * * 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. * * 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 THE COPYRIGHT OWNER 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. */ #ifndef __DAV1D_COMMON_VALIDATE_H__ #define __DAV1D_COMMON_VALIDATE_H__ #include <stdio.h> #include <stdlib.h> #if defined(NDEBUG) #define debug_abort() #else #define debug_abort abort #endif #define validate_input_or_ret_with_msg(x, r, ...) \ if (!(x)) { \ fprintf(stderr, "Input validation check \'%s\' failed in %s!\n", \ #x, __func__); \ fprintf(stderr, __VA_ARGS__); \ debug_abort(); \ return r; \ } #define validate_input_or_ret(x, r) \ if (!(x)) { \ fprintf(stderr, "Input validation check \'%s\' failed in %s!\n", \ #x, __func__); \ debug_abort(); \ return r; \ } #define validate_input(x) validate_input_or_ret(x, ) #endif /* __DAV1D_COMMON_VALIDATE_H__ */