1*43a90889SApple OSS Distributions #pragma clang diagnostic ignored "-Wdeprecated-declarations" 2*43a90889SApple OSS Distributions 3*43a90889SApple OSS Distributions #include <bsm/audit.h> 4*43a90889SApple OSS Distributions #include <bsm/audit_session.h> 5*43a90889SApple OSS Distributions #include <err.h> 6*43a90889SApple OSS Distributions #include <sysexits.h> 7*43a90889SApple OSS Distributions #include <unistd.h> 8*43a90889SApple OSS Distributions #include <errno.h> 9*43a90889SApple OSS Distributions #include <string.h> 10*43a90889SApple OSS Distributions 11*43a90889SApple OSS Distributions #include <darwintest.h> 12*43a90889SApple OSS Distributions #include <darwintest_utils.h> 13*43a90889SApple OSS Distributions 14*43a90889SApple OSS Distributions T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 15*43a90889SApple OSS Distributions 16*43a90889SApple OSS Distributions T_DECL(invalid_setaudit_57414044, 17*43a90889SApple OSS Distributions "Verify that auditing a setaudit_addr syscall which has an invalid " 18*43a90889SApple OSS Distributions "at_type field does not panic", 19*43a90889SApple OSS Distributions T_META_CHECK_LEAKS(false), T_META_TAG_VM_PREFERRED) 20*43a90889SApple OSS Distributions { 21*43a90889SApple OSS Distributions T_SETUPBEGIN; 22*43a90889SApple OSS Distributions 23*43a90889SApple OSS Distributions int cond, ret = auditon(A_GETCOND, &cond, sizeof(cond)); 24*43a90889SApple OSS Distributions if (ret == -1 && errno == ENOSYS) { 25*43a90889SApple OSS Distributions T_SKIP("no kernel support for auditing; can't test"); 26*43a90889SApple OSS Distributions } 27*43a90889SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "auditon A_GETCOND"); 28*43a90889SApple OSS Distributions if (cond != AUC_AUDITING) { 29*43a90889SApple OSS Distributions T_SKIP("auditing is not enabled; can't test"); 30*43a90889SApple OSS Distributions } 31*43a90889SApple OSS Distributions 32*43a90889SApple OSS Distributions /* set up auditing to audit `setaudit_addr` */ 33*43a90889SApple OSS Distributions auditpinfo_addr_t pinfo_addr = {.ap_pid = getpid()}; 34*43a90889SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(auditon(A_GETPINFO_ADDR, &pinfo_addr, sizeof(pinfo_addr)), NULL); 35*43a90889SApple OSS Distributions auditpinfo_t pinfo = {.ap_pid = getpid(), .ap_mask = pinfo_addr.ap_mask}; 36*43a90889SApple OSS Distributions pinfo.ap_mask.am_failure |= 0x800; /* man 5 audit_class */ 37*43a90889SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(auditon(A_SETPMASK, &pinfo, sizeof(pinfo)), NULL); 38*43a90889SApple OSS Distributions 39*43a90889SApple OSS Distributions T_SETUPEND; 40*43a90889SApple OSS Distributions 41*43a90889SApple OSS Distributions struct auditinfo_addr a; 42*43a90889SApple OSS Distributions memset(&a, 0, sizeof(a)); 43*43a90889SApple OSS Distributions a.ai_termid.at_type = 999; 44*43a90889SApple OSS Distributions T_ASSERT_POSIX_FAILURE(setaudit_addr(&a, sizeof(a)), EINVAL, 45*43a90889SApple OSS Distributions "setaudit_addr should fail due to invalid at_type"); 46*43a90889SApple OSS Distributions } 47