1/* 2 * {- join("\n * ", @autowarntext) -} 3 * 4 * Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved. 5 * 6 * Licensed under the OpenSSL license (the "License"). You may not use 7 * this file except in compliance with the License. You can obtain a copy 8 * in the file LICENSE in the source distribution or at 9 * https://www.openssl.org/source/license.html 10 */ 11 12#include <openssl/opensslv.h> 13 14#ifdef __cplusplus 15extern "C" { 16#endif 17 18#ifdef OPENSSL_ALGORITHM_DEFINES 19# error OPENSSL_ALGORITHM_DEFINES no longer supported 20#endif 21 22/* 23 * OpenSSL was configured with the following options: 24 */ 25 26{- if (@{$config{openssl_sys_defines}}) { 27 foreach (@{$config{openssl_sys_defines}}) { 28 $OUT .= "#ifndef $_\n"; 29 $OUT .= "# define $_ 1\n"; 30 $OUT .= "#endif\n"; 31 } 32 } 33 foreach (@{$config{openssl_api_defines}}) { 34 (my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/; 35 $OUT .= "#define $macro $value\n"; 36 } 37 if (@{$config{openssl_algorithm_defines}}) { 38 foreach (@{$config{openssl_algorithm_defines}}) { 39 $OUT .= "#ifndef $_\n"; 40 $OUT .= "# define $_\n"; 41 $OUT .= "#endif\n"; 42 } 43 } 44 if (@{$config{openssl_thread_defines}}) { 45 foreach (@{$config{openssl_thread_defines}}) { 46 $OUT .= "#ifndef $_\n"; 47 $OUT .= "# define $_\n"; 48 $OUT .= "#endif\n"; 49 } 50 } 51 if (@{$config{openssl_other_defines}}) { 52 foreach (@{$config{openssl_other_defines}}) { 53 $OUT .= "#ifndef $_\n"; 54 $OUT .= "# define $_\n"; 55 $OUT .= "#endif\n"; 56 } 57 } 58 ""; 59-} 60 61/* 62 * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers 63 * don't like that. This will hopefully silence them. 64 */ 65#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy; 66 67/* 68 * Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the 69 * declarations of functions deprecated in or before <version>. Otherwise, they 70 * still won't see them if the library has been built to disable deprecated 71 * functions. 72 */ 73#ifndef DECLARE_DEPRECATED 74# define DECLARE_DEPRECATED(f) f; 75# ifdef __GNUC__ 76# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0) 77# undef DECLARE_DEPRECATED 78# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); 79# endif 80# elif defined(__SUNPRO_C) 81# if (__SUNPRO_C >= 0x5130) 82# undef DECLARE_DEPRECATED 83# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); 84# endif 85# endif 86#endif 87 88#ifndef OPENSSL_FILE 89# ifdef OPENSSL_NO_FILENAMES 90# define OPENSSL_FILE "" 91# define OPENSSL_LINE 0 92# else 93# define OPENSSL_FILE __FILE__ 94# define OPENSSL_LINE __LINE__ 95# endif 96#endif 97 98#ifndef OPENSSL_MIN_API 99# define OPENSSL_MIN_API 0 100#endif 101 102#if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API 103# undef OPENSSL_API_COMPAT 104# define OPENSSL_API_COMPAT OPENSSL_MIN_API 105#endif 106 107/* 108 * Do not deprecate things to be deprecated in version 1.2.0 before the 109 * OpenSSL version number matches. 110 */ 111#if OPENSSL_VERSION_NUMBER < 0x10200000L 112# define DEPRECATEDIN_1_2_0(f) f; 113#elif OPENSSL_API_COMPAT < 0x10200000L 114# define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f) 115#else 116# define DEPRECATEDIN_1_2_0(f) 117#endif 118 119#if OPENSSL_API_COMPAT < 0x10100000L 120# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f) 121#else 122# define DEPRECATEDIN_1_1_0(f) 123#endif 124 125#if OPENSSL_API_COMPAT < 0x10000000L 126# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f) 127#else 128# define DEPRECATEDIN_1_0_0(f) 129#endif 130 131#if OPENSSL_API_COMPAT < 0x00908000L 132# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f) 133#else 134# define DEPRECATEDIN_0_9_8(f) 135#endif 136 137/* Generate 80386 code? */ 138{- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY 139 140#undef OPENSSL_UNISTD 141#define OPENSSL_UNISTD {- $target{unistd} -} 142 143{- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION 144 145/* 146 * The following are cipher-specific, but are part of the public API. 147 */ 148#if !defined(OPENSSL_SYS_UEFI) 149{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG 150/* Only one for the following should be defined */ 151{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG 152{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT 153{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT 154#endif 155 156#define RC4_INT {- $config{rc4_int} -} 157 158#ifdef __cplusplus 159} 160#endif 161