1*f6217f89SApple OSS Distributions /* 2*f6217f89SApple OSS Distributions * Copyright (c) 2020 Apple Inc. All rights reserved. 3*f6217f89SApple OSS Distributions * 4*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*f6217f89SApple OSS Distributions * 6*f6217f89SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*f6217f89SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*f6217f89SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*f6217f89SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*f6217f89SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*f6217f89SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*f6217f89SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*f6217f89SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*f6217f89SApple OSS Distributions * 15*f6217f89SApple OSS Distributions * Please obtain a copy of the License at 16*f6217f89SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*f6217f89SApple OSS Distributions * 18*f6217f89SApple OSS Distributions * The Original Code and all software distributed under the License are 19*f6217f89SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*f6217f89SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*f6217f89SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*f6217f89SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*f6217f89SApple OSS Distributions * Please see the License for the specific language governing rights and 24*f6217f89SApple OSS Distributions * limitations under the License. 25*f6217f89SApple OSS Distributions * 26*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*f6217f89SApple OSS Distributions */ 28*f6217f89SApple OSS Distributions #ifndef __SYSTEM_VERSION_COMPAT_SUPPORT_H 29*f6217f89SApple OSS Distributions #define __SYSTEM_VERSION_COMPAT_SUPPORT_H 30*f6217f89SApple OSS Distributions 31*f6217f89SApple OSS Distributions #include <TargetConditionals.h> 32*f6217f89SApple OSS Distributions 33*f6217f89SApple OSS Distributions #if TARGET_OS_OSX && !defined(__i386__) 34*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_ENABLED 1 35*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 1 36*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 1 37*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 1 38*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 0 39*f6217f89SApple OSS Distributions #endif 40*f6217f89SApple OSS Distributions 41*f6217f89SApple OSS Distributions 42*f6217f89SApple OSS Distributions #if defined(RC_EXPERIMENTAL_SYSTEM_VERSION_COMPAT) 43*f6217f89SApple OSS Distributions #ifndef SYSTEM_VERSION_COMPAT_ENABLED 44*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_ENABLED 1 45*f6217f89SApple OSS Distributions #endif 46*f6217f89SApple OSS Distributions 47*f6217f89SApple OSS Distributions /* Force enabling macOS mode */ 48*f6217f89SApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 49*f6217f89SApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 50*f6217f89SApple OSS Distributions #endif 51*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_MACOSX 1 52*f6217f89SApple OSS Distributions 53*f6217f89SApple OSS Distributions #ifndef SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 54*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_HAS_MODE_IOS 0 55*f6217f89SApple OSS Distributions #endif 56*f6217f89SApple OSS Distributions 57*f6217f89SApple OSS Distributions /* Force disabling sysctl submission */ 58*f6217f89SApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 59*f6217f89SApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 60*f6217f89SApple OSS Distributions #endif 61*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_NEEDS_SYSCTL 0 62*f6217f89SApple OSS Distributions 63*f6217f89SApple OSS Distributions /* Force shimming path from OS cryptex */ 64*f6217f89SApple OSS Distributions #ifdef SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 65*f6217f89SApple OSS Distributions #undef SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 66*f6217f89SApple OSS Distributions #endif 67*f6217f89SApple OSS Distributions #define SYSTEM_VERSION_COMPAT_SHIM_OS_CRYPTEX 1 68*f6217f89SApple OSS Distributions #endif /* defined(RC_EXPERIMENTAL_SYSTEM_VERSION_COMPAT) */ 69*f6217f89SApple OSS Distributions 70*f6217f89SApple OSS Distributions #if SYSTEM_VERSION_COMPAT_ENABLED 71*f6217f89SApple OSS Distributions typedef enum system_version_compat_mode { 72*f6217f89SApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_DISABLED = 0, 73*f6217f89SApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_MACOSX = 1, 74*f6217f89SApple OSS Distributions SYSTEM_VERSION_COMPAT_MODE_IOS = 2, 75*f6217f89SApple OSS Distributions } system_version_compat_mode_t; 76*f6217f89SApple OSS Distributions #endif /* SYSTEM_VERSION_COMPAT_ENABLED */ 77*f6217f89SApple OSS Distributions 78*f6217f89SApple OSS Distributions #endif /* __SYSTEM_VERSION_COMPAT_SUPPORT_H */ 79