1*e3723e1fSApple OSS Distributions #pragma clang diagnostic ignored "-Wdeprecated-declarations" 2*e3723e1fSApple OSS Distributions 3*e3723e1fSApple OSS Distributions #include <sys/codesign.h> 4*e3723e1fSApple OSS Distributions #include <signal.h> 5*e3723e1fSApple OSS Distributions 6*e3723e1fSApple OSS Distributions #include <darwintest.h> 7*e3723e1fSApple OSS Distributions #include <darwintest_utils.h> 8*e3723e1fSApple OSS Distributions 9*e3723e1fSApple OSS Distributions T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 10*e3723e1fSApple OSS Distributions 11*e3723e1fSApple OSS Distributions T_DECL(static_binary, 12*e3723e1fSApple OSS Distributions "Verify that static binaries have CS_NO_UNTRUSTED_HELPERS set", T_META_TAG_VM_PREFERRED) { 13*e3723e1fSApple OSS Distributions int ret; 14*e3723e1fSApple OSS Distributions pid_t pid; 15*e3723e1fSApple OSS Distributions char *launch_argv[] = {"./static_binary", NULL}; 16*e3723e1fSApple OSS Distributions ret = dt_launch_tool(&pid, launch_argv, /*start_suspended*/ true, NULL, NULL); 17*e3723e1fSApple OSS Distributions T_QUIET; 18*e3723e1fSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "dt_launch_tool on static binary"); 19*e3723e1fSApple OSS Distributions 20*e3723e1fSApple OSS Distributions uint32_t status = 0; 21*e3723e1fSApple OSS Distributions ret = csops(pid, CS_OPS_STATUS, &status, sizeof(status)); 22*e3723e1fSApple OSS Distributions T_QUIET; 23*e3723e1fSApple OSS Distributions T_EXPECT_POSIX_SUCCESS(ret, "request CS_OPS_STATUS on static binary"); 24*e3723e1fSApple OSS Distributions 25*e3723e1fSApple OSS Distributions if (!ret) { 26*e3723e1fSApple OSS Distributions T_EXPECT_BITS_SET(status, CS_NO_UNTRUSTED_HELPERS, "CS_NO_UNTRUSTED_HELPERS should be set on static binary"); 27*e3723e1fSApple OSS Distributions } 28*e3723e1fSApple OSS Distributions 29*e3723e1fSApple OSS Distributions ret = kill(pid, SIGCONT); 30*e3723e1fSApple OSS Distributions T_QUIET; 31*e3723e1fSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "SIGCONT on static binary"); 32*e3723e1fSApple OSS Distributions 33*e3723e1fSApple OSS Distributions int exitstatus, signal; 34*e3723e1fSApple OSS Distributions dt_waitpid(pid, &exitstatus, &signal, 30); 35*e3723e1fSApple OSS Distributions T_QUIET; 36*e3723e1fSApple OSS Distributions T_ASSERT_EQ(signal, 0, "static binary exited"); 37*e3723e1fSApple OSS Distributions T_QUIET; 38*e3723e1fSApple OSS Distributions T_ASSERT_EQ(exitstatus, 42, "static binary exited with code 42"); 39*e3723e1fSApple OSS Distributions } 40