1*4d495c6eSApple OSS Distributions /* 2*4d495c6eSApple OSS Distributions * Copyright (c) 2020 Apple Inc. All rights reserved. 3*4d495c6eSApple OSS Distributions * 4*4d495c6eSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*4d495c6eSApple OSS Distributions * 6*4d495c6eSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*4d495c6eSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*4d495c6eSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*4d495c6eSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*4d495c6eSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*4d495c6eSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*4d495c6eSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*4d495c6eSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*4d495c6eSApple OSS Distributions * 15*4d495c6eSApple OSS Distributions * Please obtain a copy of the License at 16*4d495c6eSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*4d495c6eSApple OSS Distributions * 18*4d495c6eSApple OSS Distributions * The Original Code and all software distributed under the License are 19*4d495c6eSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*4d495c6eSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*4d495c6eSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*4d495c6eSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*4d495c6eSApple OSS Distributions * Please see the License for the specific language governing rights and 24*4d495c6eSApple OSS Distributions * limitations under the License. 25*4d495c6eSApple OSS Distributions * 26*4d495c6eSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*4d495c6eSApple OSS Distributions */ 28*4d495c6eSApple OSS Distributions #ifndef __SYSTEM_VERSION_COMPAT_SUPPORT_H 29*4d495c6eSApple OSS Distributions #define __SYSTEM_VERSION_COMPAT_SUPPORT_H 30*4d495c6eSApple OSS Distributions 31*4d495c6eSApple OSS Distributions #include <TargetConditionals.h> 32*4d495c6eSApple OSS Distributions 33*4d495c6eSApple OSS Distributions #if TARGET_OS_OSX && !defined(__i386__) 34*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_ENABLED 1 35*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 1 36*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 1 37*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 1 38*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 0 39*4d495c6eSApple OSS Distributions #endif 40*4d495c6eSApple OSS Distributions 41*4d495c6eSApple OSS Distributions 42*4d495c6eSApple OSS Distributions #if defined(RC_EXPERIMENTAL_SYSTEM_VERSION_COMPAT) 43*4d495c6eSApple OSS Distributions #ifndef SYSTEM_VERSION_COMPAT_ENABLED 44*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_ENABLED 1 45*4d495c6eSApple OSS Distributions #endif 46*4d495c6eSApple OSS Distributions 47*4d495c6eSApple OSS Distributions /* Force enabling macOS mode */ 48*4d495c6eSApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 49*4d495c6eSApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 50*4d495c6eSApple OSS Distributions #endif 51*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 1 52*4d495c6eSApple OSS Distributions 53*4d495c6eSApple OSS Distributions #ifndef SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 54*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 0 55*4d495c6eSApple OSS Distributions #endif 56*4d495c6eSApple OSS Distributions 57*4d495c6eSApple OSS Distributions /* Force disabling sysctl submission */ 58*4d495c6eSApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 59*4d495c6eSApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 60*4d495c6eSApple OSS Distributions #endif 61*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 0 62*4d495c6eSApple OSS Distributions 63*4d495c6eSApple OSS Distributions /* Force shimming path from OS cryptex */ 64*4d495c6eSApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 65*4d495c6eSApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 66*4d495c6eSApple OSS Distributions #endif 67*4d495c6eSApple OSS Distributions #define SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 1 68*4d495c6eSApple OSS Distributions #endif /* defined(RC_EXPERIMENTAL_SYSTEM_VERSION_COMPAT) */ 69*4d495c6eSApple OSS Distributions 70*4d495c6eSApple OSS Distributions #if SYSTEM_VERSION_COMPAT_ENABLED 71*4d495c6eSApple OSS Distributions typedef enum system_version_compat_mode { 72*4d495c6eSApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_DISABLED = 0, 73*4d495c6eSApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_MACOSX = 1, 74*4d495c6eSApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_IOS = 2, 75*4d495c6eSApple OSS Distributions } system_version_compat_mode_t; 76*4d495c6eSApple OSS Distributions #endif /* SYSTEM_VERSION_COMPAT_ENABLED */ 77*4d495c6eSApple OSS Distributions 78*4d495c6eSApple OSS Distributions #endif /* __SYSTEM_VERSION_COMPAT_SUPPORT_H */ 79