X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=include%2Fopenssl%2Fe_os2.h;h=746dd8fa66652d91eb442b7083bd65ad76acf6b0;hb=07927bedf3667f9a9148fb5670fb06124ae8fa59;hp=9df7d53943953098c7ba9839688b5149263c3306;hpb=c1a623c55ad4b9e184438653d55f7853ee48ba29;p=openssl.git diff --git a/include/openssl/e_os2.h b/include/openssl/e_os2.h index 9df7d53943..746dd8fa66 100644 --- a/include/openssl/e_os2.h +++ b/include/openssl/e_os2.h @@ -1,63 +1,17 @@ -/* e_os2.h */ -/* ==================================================================== - * Copyright (c) 1998-2000 The OpenSSL Project. 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. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the OpenSSL license (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 */ -#include - #ifndef HEADER_E_OS2_H # define HEADER_E_OS2_H +# include + #ifdef __cplusplus extern "C" { #endif @@ -70,12 +24,6 @@ extern "C" { # define OPENSSL_SYS_UNIX -/* ---------------------- NetWare ----------------------------------------- */ -# if defined(NETWARE) && !defined(OPENSSL_SYS_NETWARE) -# undef OPENSSL_SYS_UNIX -# define OPENSSL_SYS_NETWARE -# endif - /* --------------------- Microsoft operating systems ---------------------- */ /* @@ -90,7 +38,13 @@ extern "C" { * For 32 bit environment, there seems to be the CygWin environment and then * all the others that try to do the same thing Microsoft does... */ -# if defined(OPENSSL_SYS_UWIN) +/* + * UEFI lives here because it might be built with a Microsoft toolchain and + * we need to avoid the false positive match on Windows. + */ +# if defined(OPENSSL_SYS_UEFI) +# undef OPENSSL_SYS_UNIX +# elif defined(OPENSSL_SYS_UWIN) # undef OPENSSL_SYS_UNIX # define OPENSSL_SYS_WIN32_UWIN # else @@ -104,6 +58,12 @@ extern "C" { # define OPENSSL_SYS_WIN32 # endif # endif +# if defined(_WIN64) || defined(OPENSSL_SYS_WIN64) +# undef OPENSSL_SYS_UNIX +# if !defined(OPENSSL_SYS_WIN64) +# define OPENSSL_SYS_WIN64 +# endif +# endif # if defined(OPENSSL_SYS_WINNT) # undef OPENSSL_SYS_UNIX # endif @@ -114,7 +74,7 @@ extern "C" { # endif /* Anything that tries to look like Microsoft is "Windows" */ -# if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINNT) || defined(OPENSSL_SYS_WINCE) +# if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN64) || defined(OPENSSL_SYS_WINNT) || defined(OPENSSL_SYS_WINCE) # undef OPENSSL_SYS_UNIX # define OPENSSL_SYS_WINDOWS # ifndef OPENSSL_SYS_MSDOS @@ -152,12 +112,6 @@ extern "C" { # endif # endif -/* -------------------------------- OS/2 ---------------------------------- */ -# if defined(__EMX__) || defined(__OS2__) -# undef OPENSSL_SYS_UNIX -# define OPENSSL_SYS_OS2 -# endif - /* -------------------------------- Unix ---------------------------------- */ # ifdef OPENSSL_SYS_UNIX # if defined(linux) || defined(__linux__) && !defined(OPENSSL_SYS_LINUX) @@ -193,39 +147,31 @@ extern "C" { # endif /*- - * Definitions of OPENSSL_GLOBAL and OPENSSL_EXTERN, to define and declare - * certain global symbols that, with some compilers under VMS, have to be - * defined and declared explicitely with globaldef and globalref. - * Definitions of OPENSSL_EXPORT and OPENSSL_IMPORT, to define and declare - * DLL exports and imports for compilers under Win32. These are a little - * more complicated to use. Basically, for any library that exports some - * global variables, the following code must be present in the header file - * that declares them, before OPENSSL_EXTERN is used: + * OPENSSL_EXTERN is normally used to declare a symbol with possible extra + * attributes to handle its presence in a shared library. + * OPENSSL_EXPORT is used to define a symbol with extra possible attributes + * to make it visible in a shared library. + * Care needs to be taken when a header file is used both to declare and + * define symbols. Basically, for any library that exports some global + * variables, the following code must be present in the header file that + * declares them, before OPENSSL_EXTERN is used: * * #ifdef SOME_BUILD_FLAG_MACRO * # undef OPENSSL_EXTERN * # define OPENSSL_EXTERN OPENSSL_EXPORT * #endif * - * The default is to have OPENSSL_EXPORT, OPENSSL_IMPORT and OPENSSL_GLOBAL - * have some generally sensible values, and for OPENSSL_EXTERN to have the - * value OPENSSL_IMPORT. + * The default is to have OPENSSL_EXPORT and OPENSSL_EXTERN + * have some generally sensible values. */ -# if defined(OPENSSL_SYS_VMS_NODECC) -# define OPENSSL_EXPORT globalref -# define OPENSSL_IMPORT globalref -# define OPENSSL_GLOBAL globaldef -# elif defined(OPENSSL_SYS_WINDOWS) && defined(OPENSSL_OPT_WINDLL) +# if defined(OPENSSL_SYS_WINDOWS) && defined(OPENSSL_OPT_WINDLL) # define OPENSSL_EXPORT extern __declspec(dllexport) -# define OPENSSL_IMPORT extern __declspec(dllimport) -# define OPENSSL_GLOBAL +# define OPENSSL_EXTERN extern __declspec(dllimport) # else # define OPENSSL_EXPORT extern -# define OPENSSL_IMPORT extern -# define OPENSSL_GLOBAL +# define OPENSSL_EXTERN extern # endif -# define OPENSSL_EXTERN OPENSSL_IMPORT /*- * Macros to allow global variables to be reached through function calls when @@ -245,21 +191,33 @@ extern "C" { # define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void) # define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name())) # else -# define OPENSSL_IMPLEMENT_GLOBAL(type,name,value) OPENSSL_GLOBAL type _shadow_##name=value; +# define OPENSSL_IMPLEMENT_GLOBAL(type,name,value) type _shadow_##name=value; # define OPENSSL_DECLARE_GLOBAL(type,name) OPENSSL_EXPORT type _shadow_##name # define OPENSSL_GLOBAL_REF(name) _shadow_##name # endif -# ifdef OPENSSL_SYS_MSDOS -# define ossl_ssize_t long +# ifdef _WIN32 +# ifdef _WIN64 +# define ossl_ssize_t __int64 +# define OSSL_SSIZE_MAX _I64_MAX +# else +# define ossl_ssize_t int +# define OSSL_SSIZE_MAX INT_MAX +# endif # endif -# if defined(__ultrix) && !defined(ssize_t) -# define ossl_ssize_t int +# if defined(OPENSSL_SYS_UEFI) && !defined(ossl_ssize_t) +# define ossl_ssize_t INTN +# define OSSL_SSIZE_MAX MAX_INTN # endif # ifndef ossl_ssize_t # define ossl_ssize_t ssize_t +# if defined(SSIZE_MAX) +# define OSSL_SSIZE_MAX SSIZE_MAX +# elif defined(_POSIX_SSIZE_MAX) +# define OSSL_SSIZE_MAX _POSIX_SSIZE_MAX +# endif # endif # ifdef DEBUG_UNUSED @@ -269,7 +227,18 @@ extern "C" { # endif /* Standard integer types */ -# if defined(__osf__) || defined(__sgi) || defined(__hpux) || defined(OPENSSL_SYS_VMS) +# if defined(OPENSSL_SYS_UEFI) +typedef INT8 int8_t; +typedef UINT8 uint8_t; +typedef INT16 int16_t; +typedef UINT16 uint16_t; +typedef INT32 int32_t; +typedef UINT32 uint32_t; +typedef INT64 int64_t; +typedef UINT64 uint64_t; +# elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ + defined(__osf__) || defined(__sgi) || defined(__hpux) || \ + defined(OPENSSL_SYS_VMS) || defined (__OpenBSD__) # include # elif defined(_MSC_VER) && _MSC_VER<=1500 /* @@ -284,27 +253,37 @@ typedef int int32_t; typedef unsigned int uint32_t; typedef __int64 int64_t; typedef unsigned __int64 uint64_t; +# else +# include +# endif -# include - -# define INT8_MAX SCHAR_MAX -# define INT8_MIN SCHAR_MIN -# define UINT8_MAX UCHAR_MAX - -# define INT16_MAX SHRT_MAX -# define INT16_MIN SHRT_MIN -# define UINT16_MAX USHRT_MAX - -# define INT32_MAX INT_MAX -# define INT32_MIN INT_MIN -# define UINT32_MAX UINT_MAX - -# define INT64_MAX _I64_MAX -# define INT64_MIN _I64_MIN -# define UINT64_MAX _UI64_MAX +/* ossl_inline: portable inline definition usable in public headers */ +# if !defined(inline) && !defined(__cplusplus) +# if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L + /* just use inline */ +# define ossl_inline inline +# elif defined(__GNUC__) && __GNUC__>=2 +# define ossl_inline __inline__ +# elif defined(_MSC_VER) + /* + * Visual Studio: inline is available in C++ only, however + * __inline is available for C, see + * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx + */ +# define ossl_inline __inline +# else +# define ossl_inline +# endif +# else +# define ossl_inline inline +# endif +# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L +# define ossl_noreturn _Noreturn +# elif defined(__GNUC__) && __GNUC__ >= 2 +# define ossl_noreturn __attribute__((noreturn)) # else -# include +# define ossl_noreturn # endif #ifdef __cplusplus