1*c54f35caSApple OSS Distributions #pragma clang diagnostic ignored "-Wdeprecated-declarations" 2*c54f35caSApple OSS Distributions 3*c54f35caSApple OSS Distributions #include <sys/codesign.h> 4*c54f35caSApple OSS Distributions #include <signal.h> 5*c54f35caSApple OSS Distributions 6*c54f35caSApple OSS Distributions #include <darwintest.h> 7*c54f35caSApple OSS Distributions #include <darwintest_utils.h> 8*c54f35caSApple OSS Distributions 9*c54f35caSApple OSS Distributions T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 10*c54f35caSApple OSS Distributions 11*c54f35caSApple OSS Distributions T_DECL(static_binary, 12*c54f35caSApple OSS Distributions "Verify that static binaries have CS_NO_UNTRUSTED_HELPERS set") { 13*c54f35caSApple OSS Distributions int ret; 14*c54f35caSApple OSS Distributions pid_t pid; 15*c54f35caSApple OSS Distributions char *launch_argv[] = {"./static_binary", NULL}; 16*c54f35caSApple OSS Distributions ret = dt_launch_tool(&pid, launch_argv, /*start_suspended*/ true, NULL, NULL); 17*c54f35caSApple OSS Distributions T_QUIET; 18*c54f35caSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "dt_launch_tool on static binary"); 19*c54f35caSApple OSS Distributions 20*c54f35caSApple OSS Distributions uint32_t status = 0; 21*c54f35caSApple OSS Distributions ret = csops(pid, CS_OPS_STATUS, &status, sizeof(status)); 22*c54f35caSApple OSS Distributions T_QUIET; 23*c54f35caSApple OSS Distributions T_EXPECT_POSIX_SUCCESS(ret, "request CS_OPS_STATUS on static binary"); 24*c54f35caSApple OSS Distributions 25*c54f35caSApple OSS Distributions if (!ret) { 26*c54f35caSApple OSS Distributions T_EXPECT_BITS_SET(status, CS_NO_UNTRUSTED_HELPERS, "CS_NO_UNTRUSTED_HELPERS should be set on static binary"); 27*c54f35caSApple OSS Distributions } 28*c54f35caSApple OSS Distributions 29*c54f35caSApple OSS Distributions ret = kill(pid, SIGCONT); 30*c54f35caSApple OSS Distributions T_QUIET; 31*c54f35caSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(ret, "SIGCONT on static binary"); 32*c54f35caSApple OSS Distributions 33*c54f35caSApple OSS Distributions int exitstatus, signal; 34*c54f35caSApple OSS Distributions dt_waitpid(pid, &exitstatus, &signal, 30); 35*c54f35caSApple OSS Distributions T_QUIET; 36*c54f35caSApple OSS Distributions T_ASSERT_EQ(signal, 0, "static binary exited"); 37*c54f35caSApple OSS Distributions T_QUIET; 38*c54f35caSApple OSS Distributions T_ASSERT_EQ(exitstatus, 42, "static binary exited with code 42"); 39*c54f35caSApple OSS Distributions } 40