lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 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 |
| 15 | extern "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 |