1*fdd8201dSApple OSS Distributions #include <errno.h> 2*fdd8201dSApple OSS Distributions #include <pthread.h> 3*fdd8201dSApple OSS Distributions #include <signal.h> 4*fdd8201dSApple OSS Distributions #include <stdio.h> 5*fdd8201dSApple OSS Distributions #include <string.h> 6*fdd8201dSApple OSS Distributions #include <unistd.h> 7*fdd8201dSApple OSS Distributions 8*fdd8201dSApple OSS Distributions #include <mach/mach.h> 9*fdd8201dSApple OSS Distributions #include <mach/mach_traps.h> 10*fdd8201dSApple OSS Distributions #include <mach/mach_types.h> 11*fdd8201dSApple OSS Distributions 12*fdd8201dSApple OSS Distributions #include <darwintest.h> 13*fdd8201dSApple OSS Distributions #include <darwintest_utils.h> 14*fdd8201dSApple OSS Distributions 15*fdd8201dSApple OSS Distributions #include <sys/kern_debug.h> 16*fdd8201dSApple OSS Distributions 17*fdd8201dSApple OSS Distributions T_GLOBAL_META( 18*fdd8201dSApple OSS Distributions T_META_NAMESPACE("xnu.debug"), 19*fdd8201dSApple OSS Distributions T_META_RADAR_COMPONENT_NAME("xnu"), 20*fdd8201dSApple OSS Distributions T_META_RADAR_COMPONENT_VERSION("arm"), 21*fdd8201dSApple OSS Distributions T_META_OWNER("joster"), 22*fdd8201dSApple OSS Distributions T_META_ENABLED(FALSE) 23*fdd8201dSApple OSS Distributions ); 24*fdd8201dSApple OSS Distributions 25*fdd8201dSApple OSS Distributions T_DECL(debug_enable_syscall_rejection, 26*fdd8201dSApple OSS Distributions "Verify that syscall rejection works") 27*fdd8201dSApple OSS Distributions { 28*fdd8201dSApple OSS Distributions syscall_rejection_selector_t masks[] = { 29*fdd8201dSApple OSS Distributions SYSCALL_REJECTION_ALLOW(SYSCALL_REJECTION_ALL), 30*fdd8201dSApple OSS Distributions SYSCALL_REJECTION_DENY(2) 31*fdd8201dSApple OSS Distributions }; 32*fdd8201dSApple OSS Distributions 33*fdd8201dSApple OSS Distributions int ret = debug_syscall_reject(masks, 2); 34*fdd8201dSApple OSS Distributions 35*fdd8201dSApple OSS Distributions T_WITH_ERRNO; T_ASSERT_POSIX_SUCCESS(ret, "debug_syscall_reject"); 36*fdd8201dSApple OSS Distributions 37*fdd8201dSApple OSS Distributions ret = chdir("/tmp"); 38*fdd8201dSApple OSS Distributions 39*fdd8201dSApple OSS Distributions printf("chdir: %i\n", ret); 40*fdd8201dSApple OSS Distributions } 41