/*
* {- join("\n * ", @autowarntext) -}
*
- * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
-#ifdef __cplusplus
+#include <openssl/opensslv.h>
+
+#ifndef HEADER_OPENSSLCONF_H
+# define HEADER_OPENSSLCONF_H
+
+# ifdef __cplusplus
extern "C" {
-#endif
+# endif
-#ifdef OPENSSL_ALGORITHM_DEFINES
-# error OPENSSL_ALGORITHM_DEFINES no longer supported
-#endif
+# ifdef OPENSSL_ALGORITHM_DEFINES
+# error OPENSSL_ALGORITHM_DEFINES no longer supported
+# endif
/*
* OpenSSL was configured with the following options:
{- if (@{$config{openssl_sys_defines}}) {
foreach (@{$config{openssl_sys_defines}}) {
- $OUT .= "#ifndef $_\n";
- $OUT .= "# define $_ 1\n";
- $OUT .= "#endif\n";
+ $OUT .= "# ifndef $_\n";
+ $OUT .= "# define $_ 1\n";
+ $OUT .= "# endif\n";
}
}
foreach (@{$config{openssl_api_defines}}) {
(my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/;
- $OUT .= "#define OPENSSL_MIN_API $value\n";
- }
- if (@{$config{openssl_algorithm_defines}}) {
- foreach (@{$config{openssl_algorithm_defines}}) {
- $OUT .= "#ifndef $_\n";
- $OUT .= "# define $_\n";
- $OUT .= "#endif\n";
- }
- }
- if (@{$config{openssl_thread_defines}}) {
- foreach (@{$config{openssl_thread_defines}}) {
- $OUT .= "#ifndef $_\n";
- $OUT .= "# define $_\n";
- $OUT .= "#endif\n";
- }
+ $OUT .= "# define $macro $value\n";
}
- if (@{$config{openssl_other_defines}}) {
- foreach (@{$config{openssl_other_defines}}) {
- $OUT .= "#ifndef $_\n";
- $OUT .= "# define $_\n";
- $OUT .= "#endif\n";
+ if (@{$config{openssl_feature_defines}}) {
+ foreach (@{$config{openssl_feature_defines}}) {
+ $OUT .= "# ifndef $_\n";
+ $OUT .= "# define $_\n";
+ $OUT .= "# endif\n";
}
}
"";
* Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
* don't like that. This will hopefully silence them.
*/
-#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
+# define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
/*
* Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
- * declarations of functions deprecated in or before <version>. Otherwise, they
- * still won't see them if the library has been built to disable deprecated
- * functions.
+ * declarations of functions deprecated in or before <version>. If this is
+ * undefined, the value of the macro OPENSSL_API_MIN above is the default.
+ *
+ * For any version number up until version 1.1.x, <version> is expected to be
+ * the calculated version number 0xMNNFFPPSL. For version numbers 3.0.0 and
+ * on, <version> is expected to be only the major version number (i.e. 3 for
+ * version 3.0.0).
+ */
+# ifndef DECLARE_DEPRECATED
+# define DECLARE_DEPRECATED(f) f;
+# ifdef __GNUC__
+# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
+# undef DECLARE_DEPRECATED
+# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
+# endif
+# endif
+# endif
+
+/*
+ * We convert the OPENSSL_API_COMPAT value to an API level. The API level
+ * is the major version number for 3.0.0 and on. For earlier versions, it
+ * uses this scheme, which is close enough for our purposes:
+ *
+ * 0.x.y 0 (0.9.8 was the last release in this series)
+ * 1.0.x 1 (1.0.2 was the last release in this series)
+ * 1.1.x 2 (1.1.1 was the last release in this series)
+ */
+
+/* In case someone defined both */
+# if defined(OPENSSL_API_COMPAT) && defined(OPENSSL_API_LEVEL)
+# error "Disallowed to defined both OPENSSL_API_COMPAT and OPENSSL_API_LEVEL"
+# endif
+
+# ifndef OPENSSL_API_COMPAT
+# define OPENSSL_API_LEVEL OPENSSL_MIN_API
+# else
+# if (OPENSSL_API_COMPAT < 0x1000L) /* Major version numbers up to 16777215 */
+# define OPENSSL_API_LEVEL OPENSSL_API_COMPAT
+# elif (OPENSSL_API_COMPAT & 0xF0000000L) == 0x00000000L
+# define OPENSSL_API_LEVEL 0
+# elif (OPENSSL_API_COMPAT & 0xFFF00000L) == 0x10000000L
+# define OPENSSL_API_LEVEL 1
+# elif (OPENSSL_API_COMPAT & 0xFFF00000L) == 0x10100000L
+# define OPENSSL_API_LEVEL 2
+# else
+/ * Major number 3 to 15 */
+# define OPENSSL_API_LEVEL ((OPENSSL_API_COMPAT >> 28) & 0xF)
+# endif
+# endif
+
+/*
+ * Do not deprecate things to be deprecated in version 4.0 before the
+ * OpenSSL version number matches.
*/
-#if defined(OPENSSL_NO_DEPRECATED)
-# define DECLARE_DEPRECATED(f)
-#elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
-# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
-#else
-# define DECLARE_DEPRECATED(f) f;
-#endif
-
-#ifndef OPENSSL_FILE
-# ifdef OPENSSL_NO_FILENAMES
-# define OPENSSL_FILE ""
-# define OPENSSL_LINE 0
+# if OPENSSL_VERSION_MAJOR < 4
+# define DEPRECATEDIN_4(f) f;
+# define OPENSSL_API_4 0
+# elif OPENSSL_API_LEVEL < 4
+# define DEPRECATEDIN_4(f) DECLARE_DEPRECATED(f)
+# define OPENSSL_API_4 0
+# else
+# define DEPRECATEDIN_4(f)
+# define OPENSSL_API_4 1
+# endif
+
+# if OPENSSL_API_LEVEL < 3
+# define DEPRECATEDIN_3(f) DECLARE_DEPRECATED(f)
+# define OPENSSL_API_3 0
# else
-# define OPENSSL_FILE __FILE__
-# define OPENSSL_LINE __LINE__
+# define DEPRECATEDIN_3(f)
+# define OPENSSL_API_3 1
+# endif
+
+# if OPENSSL_API_LEVEL < 2
+# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
+# define OPENSSL_API_1_1_0 0
+# else
+# define DEPRECATEDIN_1_1_0(f)
+# define OPENSSL_API_1_1_0 1
+# endif
+
+# if OPENSSL_API_LEVEL < 1
+# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
+# define OPENSSL_API_1_0_0 0
+# else
+# define DEPRECATEDIN_1_0_0(f)
+# define OPENSSL_API_1_0_0 1
+# endif
+
+# if OPENSSL_API_LEVEL < 0
+# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
+# define OPENSSL_API_0_9_8 0
+# else
+# define DEPRECATEDIN_0_9_8(f)
+# define OPENSSL_API_0_9_8 1
+# endif
+
+# ifndef OPENSSL_FILE
+# ifdef OPENSSL_NO_FILENAMES
+# define OPENSSL_FILE ""
+# define OPENSSL_LINE 0
+# else
+# define OPENSSL_FILE __FILE__
+# define OPENSSL_LINE __LINE__
+# endif
# endif
-#endif
-
-#ifndef OPENSSL_MIN_API
-# define OPENSSL_MIN_API 0
-#endif
-
-#if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API
-# undef OPENSSL_API_COMPAT
-# define OPENSSL_API_COMPAT OPENSSL_MIN_API
-#endif
-
-#if OPENSSL_API_COMPAT < 0x10200000L
-# define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f)
-#else
-# define DEPRECATEDIN_1_2_0(f)
-#endif
-
-#if OPENSSL_API_COMPAT < 0x10100000L
-# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
-#else
-# define DEPRECATEDIN_1_1_0(f)
-#endif
-
-#if OPENSSL_API_COMPAT < 0x10000000L
-# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
-#else
-# define DEPRECATEDIN_1_0_0(f)
-#endif
-
-#if OPENSSL_API_COMPAT < 0x00908000L
-# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
-#else
-# define DEPRECATEDIN_0_9_8(f)
-#endif
-
-{- $target{cpuid_obj} ne "mem_clr.o" ? "#define OPENSSL_CPUID_OBJ" : "" -}
/* Generate 80386 code? */
-{- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY
+{- $config{processor} eq "386" ? "# define" : "# undef" -} I386_ONLY
-#undef OPENSSL_UNISTD
-#define OPENSSL_UNISTD {- $target{unistd} -}
+# undef OPENSSL_UNISTD
+# define OPENSSL_UNISTD {- $target{unistd} -}
-{- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
+{- $config{export_var_as_fn} ? "# define" : "# undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
/*
* The following are cipher-specific, but are part of the public API.
*/
-#if !defined(OPENSSL_SYS_UEFI)
-{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
+# if !defined(OPENSSL_SYS_UEFI)
+{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
/* Only one for the following should be defined */
-{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
-{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
-{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
-#endif
+{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
+{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
+{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
+# endif
-#define RC4_INT {- $config{rc4_int} -}
+# define RC4_INT {- $config{rc4_int} -}
-#ifdef __cplusplus
+# ifdef __cplusplus
}
-#endif
+# endif
+#endif /* HEADER_OPENSSLCONF_H */
projects / openssl.git / blobdiff