1*8d741a5dSApple OSS Distributions /* 2*8d741a5dSApple OSS Distributions * Copyright (c) 2023 Apple Inc. All rights reserved. 3*8d741a5dSApple OSS Distributions * 4*8d741a5dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*8d741a5dSApple OSS Distributions * 6*8d741a5dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*8d741a5dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*8d741a5dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*8d741a5dSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*8d741a5dSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*8d741a5dSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*8d741a5dSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*8d741a5dSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*8d741a5dSApple OSS Distributions * 15*8d741a5dSApple OSS Distributions * Please obtain a copy of the License at 16*8d741a5dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*8d741a5dSApple OSS Distributions * 18*8d741a5dSApple OSS Distributions * The Original Code and all software distributed under the License are 19*8d741a5dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*8d741a5dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*8d741a5dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*8d741a5dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*8d741a5dSApple OSS Distributions * Please see the License for the specific language governing rights and 24*8d741a5dSApple OSS Distributions * limitations under the License. 25*8d741a5dSApple OSS Distributions * 26*8d741a5dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*8d741a5dSApple OSS Distributions */ 28*8d741a5dSApple OSS Distributions 29*8d741a5dSApple OSS Distributions /* test that the header doesn't implicitly depend on others */ 30*8d741a5dSApple OSS Distributions #include <sys/resource_private.h> 31*8d741a5dSApple OSS Distributions #include <sys/resource.h> 32*8d741a5dSApple OSS Distributions 33*8d741a5dSApple OSS Distributions #include <sys/types.h> 34*8d741a5dSApple OSS Distributions #include <unistd.h> 35*8d741a5dSApple OSS Distributions 36*8d741a5dSApple OSS Distributions #include <darwintest.h> 37*8d741a5dSApple OSS Distributions 38*8d741a5dSApple OSS Distributions T_GLOBAL_META(T_META_NAMESPACE("xnu.scheduler"), 39*8d741a5dSApple OSS Distributions T_META_RADAR_COMPONENT_NAME("xnu"), 40*8d741a5dSApple OSS Distributions T_META_RADAR_COMPONENT_VERSION("scheduler"), 41*8d741a5dSApple OSS Distributions T_META_OWNER("chimene"), 42*8d741a5dSApple OSS Distributions T_META_RUN_CONCURRENTLY(true), 43*8d741a5dSApple OSS Distributions T_META_TAG_VM_PREFERRED); 44*8d741a5dSApple OSS Distributions 45*8d741a5dSApple OSS Distributions T_DECL(unentitled_game_mode, "game mode bit shouldn't work unentitled") 46*8d741a5dSApple OSS Distributions { 47*8d741a5dSApple OSS Distributions T_LOG("uid: %d", getuid()); 48*8d741a5dSApple OSS Distributions 49*8d741a5dSApple OSS Distributions T_EXPECT_POSIX_FAILURE(setpriority(PRIO_DARWIN_GAME_MODE, 0, PRIO_DARWIN_GAME_MODE_ON), 50*8d741a5dSApple OSS Distributions EPERM, "setpriority(PRIO_DARWIN_GAME_MODE, 0, PRIO_DARWIN_GAME_MODE_ON)"); 51*8d741a5dSApple OSS Distributions } 52*8d741a5dSApple OSS Distributions 53*8d741a5dSApple OSS Distributions T_DECL(unentitled_game_mode_read_root, "game mode bit should be readable as root", 54*8d741a5dSApple OSS Distributions T_META_ASROOT(true)) 55*8d741a5dSApple OSS Distributions { 56*8d741a5dSApple OSS Distributions T_LOG("uid: %d", getuid()); 57*8d741a5dSApple OSS Distributions 58*8d741a5dSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(getpriority(PRIO_DARWIN_GAME_MODE, 0), 59*8d741a5dSApple OSS Distributions "getpriority(PRIO_DARWIN_GAME_MODE)"); 60*8d741a5dSApple OSS Distributions } 61*8d741a5dSApple OSS Distributions 62*8d741a5dSApple OSS Distributions T_DECL(unentitled_game_mode_read_notroot, "game mode bit should not be readable as not root", 63*8d741a5dSApple OSS Distributions T_META_ASROOT(false)) 64*8d741a5dSApple OSS Distributions { 65*8d741a5dSApple OSS Distributions T_LOG("uid: %d", getuid()); 66*8d741a5dSApple OSS Distributions 67*8d741a5dSApple OSS Distributions T_EXPECT_POSIX_FAILURE(getpriority(PRIO_DARWIN_GAME_MODE, 0), EPERM, 68*8d741a5dSApple OSS Distributions "getpriority(PRIO_DARWIN_GAME_MODE)"); 69*8d741a5dSApple OSS Distributions } 70