1*4d495c6eSApple OSS Distributions #pragma clang diagnostic ignored "-Wdeprecated-declarations" 2*4d495c6eSApple OSS Distributions 3*4d495c6eSApple OSS Distributions #include <sys/codesign.h> 4*4d495c6eSApple OSS Distributions #include <signal.h> 5*4d495c6eSApple OSS Distributions 6*4d495c6eSApple OSS Distributions #include <darwintest.h> 7*4d495c6eSApple OSS Distributions #include <darwintest_utils.h> 8*4d495c6eSApple OSS Distributions 9*4d495c6eSApple OSS Distributions T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 10*4d495c6eSApple OSS Distributions 11*4d495c6eSApple OSS Distributions T_DECL(static_binary, 12*4d495c6eSApple OSS Distributions "Verify that static binaries have CS_NO_UNTRUSTED_HELPERS set", T_META_TAG_VM_PREFERRED) { 13*4d495c6eSApple OSS Distributions int ret; 14*4d495c6eSApple OSS Distributions pid_t pid; 15*4d495c6eSApple OSS Distributions char *launch_argv[] = {"./static_binary", NULL}; 16*4d495c6eSApple OSS Distributions ret = dt_launch_tool(&pid, launch_argv, /*start_suspended*/ true, NULL, NULL); 17*4d495c6eSApple OSS Distributions T_QUIET; 18*4d495c6eSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "dt_launch_tool on static binary"); 19*4d495c6eSApple OSS Distributions 20*4d495c6eSApple OSS Distributions uint32_t status = 0; 21*4d495c6eSApple OSS Distributions ret = csops(pid, CS_OPS_STATUS, &status, sizeof(status)); 22*4d495c6eSApple OSS Distributions T_QUIET; 23*4d495c6eSApple OSS Distributions T_EXPECT_POSIX_SUCCESS(ret, "request CS_OPS_STATUS on static binary"); 24*4d495c6eSApple OSS Distributions 25*4d495c6eSApple OSS Distributions if (!ret) { 26*4d495c6eSApple OSS Distributions T_EXPECT_BITS_SET(status, CS_NO_UNTRUSTED_HELPERS, "CS_NO_UNTRUSTED_HELPERS should be set on static binary"); 27*4d495c6eSApple OSS Distributions } 28*4d495c6eSApple OSS Distributions 29*4d495c6eSApple OSS Distributions ret = kill(pid, SIGCONT); 30*4d495c6eSApple OSS Distributions T_QUIET; 31*4d495c6eSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "SIGCONT on static binary"); 32*4d495c6eSApple OSS Distributions 33*4d495c6eSApple OSS Distributions int exitstatus, signal; 34*4d495c6eSApple OSS Distributions dt_waitpid(pid, &exitstatus, &signal, 30); 35*4d495c6eSApple OSS Distributions T_QUIET; 36*4d495c6eSApple OSS Distributions T_ASSERT_EQ(signal, 0, "static binary exited"); 37*4d495c6eSApple OSS Distributions T_QUIET; 38*4d495c6eSApple OSS Distributions T_ASSERT_EQ(exitstatus, 42, "static binary exited with code 42"); 39*4d495c6eSApple OSS Distributions } 40