1 /* ==================================================================== 2 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * 3. All advertising materials mentioning features or use of this 17 * software must display the following acknowledgment: 18 * "This product includes software developed by the OpenSSL Project 19 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 20 * 21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 22 * endorse or promote products derived from this software without 23 * prior written permission. For written permission, please contact 24 * [email protected]. 25 * 26 * 5. Products derived from this software may not be called "OpenSSL" 27 * nor may "OpenSSL" appear in their names without prior written 28 * permission of the OpenSSL Project. 29 * 30 * 6. Redistributions of any form whatsoever must retain the following 31 * acknowledgment: 32 * "This product includes software developed by the OpenSSL Project 33 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 34 * 35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 46 * OF THE POSSIBILITY OF SUCH DAMAGE. 47 * ==================================================================== 48 * 49 * This product includes cryptographic software written by Eric Young 50 * ([email protected]). This product includes software written by Tim 51 * Hudson ([email protected]). */ 52 53 #ifndef OPENSSL_HEADER_BASE_H 54 #define OPENSSL_HEADER_BASE_H 55 56 57 // This file should be the first included by all BoringSSL headers. 58 59 #if defined(_MSC_VER) && !defined(__clang__) 60 #pragma warning(push, 3) 61 #endif 62 63 #include <stddef.h> 64 #include <stdint.h> 65 66 #if defined(_MSC_VER) && !defined(__clang__) 67 #pragma warning(pop) 68 #endif 69 70 #if defined(__APPLE__) 71 #include <TargetConditionals.h> 72 #endif 73 74 #include <ring-core/target.h> // IWYU pragma: export 75 76 #include <ring_core_generated/prefix_symbols.h> 77 78 #include <ring-core/type_check.h> 79 80 #if defined(__APPLE__) 81 // Note |TARGET_OS_MAC| is set for all Apple OS variants. |TARGET_OS_OSX| 82 // targets macOS specifically. 83 #if defined(TARGET_OS_OSX) && TARGET_OS_OSX 84 #define OPENSSL_MACOS 85 #endif 86 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE 87 #define OPENSSL_IOS 88 #endif 89 #endif 90 91 // *ring* doesn't support the `BORINGSSL_SHARED_LIBRARY` configuration, so 92 // the default (usually "hidden") visibility is always used, even for exported 93 // items. 94 #define OPENSSL_EXPORT 95 96 // `ring::c` would need to be customized on any platform where these assertions 97 // fail. Keep in sync with `ring::c`. 98 OPENSSL_STATIC_ASSERT(sizeof(int32_t) == sizeof(int), "int isn't 32 bits."); 99 OPENSSL_STATIC_ASSERT(sizeof(uint32_t) == sizeof(unsigned int), "unsigned int isn't 32 bits."); 100 OPENSSL_STATIC_ASSERT(sizeof(size_t) == sizeof(uintptr_t), "uintptr_t and size_t differ."); 101 OPENSSL_STATIC_ASSERT(sizeof(size_t) <= sizeof(uint64_t), "size_t is larger than uint64_t."); 102 OPENSSL_STATIC_ASSERT(sizeof(size_t) >= sizeof(uint32_t), "size_t is smaller than uint32_t."); 103 104 #endif // OPENSSL_HEADER_BASE_H 105