mirror of https://github.com/openssl/openssl
186 lines
5.2 KiB
C
186 lines
5.2 KiB
C
/*
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* {- join("\n * ", @autowarntext) -}
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*
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* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/opensslv.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef OPENSSL_ALGORITHM_DEFINES
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# error OPENSSL_ALGORITHM_DEFINES no longer supported
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#endif
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/*
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* OpenSSL was configured with the following options:
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*/
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{- if (@{$config{openssl_sys_defines}}) {
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foreach (@{$config{openssl_sys_defines}}) {
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$OUT .= "#ifndef $_\n";
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$OUT .= "# define $_ 1\n";
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$OUT .= "#endif\n";
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}
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}
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foreach (@{$config{openssl_api_defines}}) {
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(my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/;
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$OUT .= "#define $macro $value\n";
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}
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if (@{$config{openssl_feature_defines}}) {
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foreach (@{$config{openssl_feature_defines}}) {
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$OUT .= "#ifndef $_\n";
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$OUT .= "# define $_\n";
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$OUT .= "#endif\n";
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}
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}
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"";
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-}
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/*
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* Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
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* don't like that. This will hopefully silence them.
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*/
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#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
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/*
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* Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
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* declarations of functions deprecated in or before <version>. If this is
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* undefined, the value of the macro OPENSSL_API_MIN above is the default.
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*
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* For any version number up until version 1.1.x, <version> is expected to be
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* the calculated version number 0xMNNFFPPSL. For version numbers 3.0.0 and
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* on, <version> is expected to be only the major version number (i.e. 3 for
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* version 3.0.0).
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*/
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#ifndef DECLARE_DEPRECATED
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# define DECLARE_DEPRECATED(f) f;
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# ifdef __GNUC__
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# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
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# undef DECLARE_DEPRECATED
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# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
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# endif
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# endif
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#endif
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/*
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* We convert the OPENSSL_API_COMPAT value to an API level. The API level
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* is the major version number for 3.0.0 and on. For earlier versions, it
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* uses this scheme, which is close enough for our purposes:
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*
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* 0.x.y 0 (0.9.8 was the last release in this series)
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* 1.0.x 1 (1.0.2 was the last release in this series)
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* 1.1.x 2 (1.1.1 was the last release in this series)
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*/
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/* In case someone defined both */
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#if defined(OPENSSL_API_COMPAT) && defined(OPENSSL_API_LEVEL)
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# error "Disallowed to defined both OPENSSL_API_COMPAT and OPENSSL_API_LEVEL"
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#endif
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#ifndef OPENSSL_API_COMPAT
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# define OPENSSL_API_LEVEL OPENSSL_MIN_API
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#else
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# if (OPENSSL_API_COMPAT < 0x1000L) /* Major version numbers up to 16777215 */
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# define OPENSSL_API_LEVEL OPENSSL_API_COMPAT
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# elif (OPENSSL_API_COMPAT & 0xF0000000L) == 0x00000000L
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# define OPENSSL_API_LEVEL 0
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# elif (OPENSSL_API_COMPAT & 0xFFF00000L) == 0x10000000L
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# define OPENSSL_API_LEVEL 1
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# elif (OPENSSL_API_COMPAT & 0xFFF00000L) == 0x10100000L
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# define OPENSSL_API_LEVEL 2
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# else
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/ * Major number 3 to 15 */
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# define OPENSSL_API_LEVEL ((OPENSSL_API_COMPAT >> 28) & 0xF)
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# endif
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#endif
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/*
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* Do not deprecate things to be deprecated in version 4.0 before the
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* OpenSSL version number matches.
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*/
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#if OPENSSL_VERSION_MAJOR < 4
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# define DEPRECATEDIN_4(f) f;
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# define OPENSSL_API_4 0
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#elif OPENSSL_API_LEVEL < 4
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# define DEPRECATEDIN_4(f) DECLARE_DEPRECATED(f)
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# define OPENSSL_API_4 0
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#else
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# define DEPRECATEDIN_4(f)
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# define OPENSSL_API_4 1
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#endif
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#if OPENSSL_API_LEVEL < 3
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# define DEPRECATEDIN_3(f) DECLARE_DEPRECATED(f)
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# define OPENSSL_API_3 0
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#else
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# define DEPRECATEDIN_3(f)
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# define OPENSSL_API_3 1
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#endif
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#if OPENSSL_API_LEVEL < 2
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# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
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# define OPENSSL_API_1_1_0 0
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#else
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# define DEPRECATEDIN_1_1_0(f)
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# define OPENSSL_API_1_1_0 1
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#endif
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#if OPENSSL_API_LEVEL < 1
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# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
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# define OPENSSL_API_1_0_0 0
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#else
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# define DEPRECATEDIN_1_0_0(f)
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# define OPENSSL_API_1_0_0 1
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#endif
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#if OPENSSL_API_LEVEL < 0
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# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
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# define OPENSSL_API_0_9_8 0
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#else
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# define DEPRECATEDIN_0_9_8(f)
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# define OPENSSL_API_0_9_8 1
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#endif
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#ifndef OPENSSL_FILE
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# ifdef OPENSSL_NO_FILENAMES
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# define OPENSSL_FILE ""
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# define OPENSSL_LINE 0
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# else
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# define OPENSSL_FILE __FILE__
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# define OPENSSL_LINE __LINE__
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# endif
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#endif
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/* Generate 80386 code? */
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{- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY
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#undef OPENSSL_UNISTD
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#define OPENSSL_UNISTD {- $target{unistd} -}
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{- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
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/*
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* The following are cipher-specific, but are part of the public API.
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*/
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#if !defined(OPENSSL_SYS_UEFI)
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{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
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/* Only one for the following should be defined */
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{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
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{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
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{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
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#endif
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#define RC4_INT {- $config{rc4_int} -}
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#ifdef __cplusplus
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}
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#endif
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