1 #include <darwintest.h> 2 #include <sys/sysctl.h> 3 4 T_GLOBAL_META( 5 T_META_NAMESPACE("xnu"), 6 T_META_RADAR_COMPONENT_NAME("xnu"), 7 T_META_RADAR_COMPONENT_VERSION("security"), 8 T_META_OWNER("chrisjd") 9 ); 10 11 T_DECL(stack_chk_tests, "invoke the kernel stack check tests", 12 T_META_ASROOT(true), 13 T_META_REQUIRES_SYSCTL_EQ("kern.development", 1), 14 T_META_REQUIRES_SYSCTL_NE("kern.kasan.available", 1)) 15 { 16 int ret, dummy = 1; 17 ret = sysctlbyname("kern.run_stack_chk_tests", NULL, NULL, &dummy, sizeof(dummy)); 18 19 if (ret == -1 && errno == ENOENT) { 20 /* sysctl not present, so skip. */ 21 T_PASS("kern.run_stack_chk_tests not on this platform/configuration"); 22 } else { 23 T_ASSERT_POSIX_SUCCESS(ret, "run stack check tests"); 24 } 25 } 26