1*33de042dSApple OSS Distributions #include <darwintest.h> 2*33de042dSApple OSS Distributions #include <darwintest_utils.h> 3*33de042dSApple OSS Distributions #include <errno.h> 4*33de042dSApple OSS Distributions #include <mach/mach.h> 5*33de042dSApple OSS Distributions #include <mach/mach_types.h> 6*33de042dSApple OSS Distributions #include <mach/task.h> 7*33de042dSApple OSS Distributions #include <mach/mach_error.h> 8*33de042dSApple OSS Distributions #include <mach/task_special_ports.h> 9*33de042dSApple OSS Distributions 10*33de042dSApple OSS Distributions #include <signal.h> 11*33de042dSApple OSS Distributions #include <stdio.h> 12*33de042dSApple OSS Distributions #include <stdlib.h> 13*33de042dSApple OSS Distributions #include <unistd.h> 14*33de042dSApple OSS Distributions 15*33de042dSApple OSS Distributions T_GLOBAL_META( 16*33de042dSApple OSS Distributions T_META_NAMESPACE("xnu.ipc"), 17*33de042dSApple OSS Distributions T_META_RUN_CONCURRENTLY(TRUE), 18*33de042dSApple OSS Distributions T_META_RADAR_COMPONENT_NAME("xnu"), 19*33de042dSApple OSS Distributions T_META_RADAR_COMPONENT_VERSION("IPC"), 20*33de042dSApple OSS Distributions T_META_TAG_VM_PREFERRED); 21*33de042dSApple OSS Distributions 22*33de042dSApple OSS Distributions T_DECL(task_ident, "test task identity token") 23*33de042dSApple OSS Distributions { 24*33de042dSApple OSS Distributions kern_return_t kr; 25*33de042dSApple OSS Distributions task_id_token_t token; 26*33de042dSApple OSS Distributions mach_port_t port1, port2; 27*33de042dSApple OSS Distributions 28*33de042dSApple OSS Distributions kr = task_create_identity_token(mach_task_self(), &token); 29*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_create_identity_token()"); 30*33de042dSApple OSS Distributions 31*33de042dSApple OSS Distributions port1 = mach_task_self(); 32*33de042dSApple OSS Distributions kr = task_identity_token_get_task_port(token, TASK_FLAVOR_CONTROL, &port2); /* Immovable control port for self */ 33*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_identity_token_get_task_port() - CONTROL"); 34*33de042dSApple OSS Distributions T_EXPECT_EQ(port1, port2, "Control port does not match!"); 35*33de042dSApple OSS Distributions 36*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port2); 37*33de042dSApple OSS Distributions 38*33de042dSApple OSS Distributions kr = task_get_special_port(mach_task_self(), TASK_READ_PORT, &port1); 39*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_get_special_port() - READ"); 40*33de042dSApple OSS Distributions kr = task_identity_token_get_task_port(token, TASK_FLAVOR_READ, &port2); 41*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_identity_token_get_task_port() - read"); 42*33de042dSApple OSS Distributions T_EXPECT_EQ(port1, port2, "Read port does not match!"); 43*33de042dSApple OSS Distributions 44*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port1); 45*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port2); 46*33de042dSApple OSS Distributions 47*33de042dSApple OSS Distributions kr = task_get_special_port(mach_task_self(), TASK_INSPECT_PORT, &port1); 48*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_get_special_port() - INSPECT"); 49*33de042dSApple OSS Distributions kr = task_identity_token_get_task_port(token, TASK_FLAVOR_INSPECT, &port2); 50*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_identity_token_get_task_port() - inspect"); 51*33de042dSApple OSS Distributions T_EXPECT_EQ(port1, port2, "Inspect port does not match!"); 52*33de042dSApple OSS Distributions 53*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port1); 54*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port2); 55*33de042dSApple OSS Distributions 56*33de042dSApple OSS Distributions kr = task_get_special_port(mach_task_self(), TASK_NAME_PORT, &port1); 57*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_get_special_port() - NAME"); 58*33de042dSApple OSS Distributions kr = task_identity_token_get_task_port(token, TASK_FLAVOR_NAME, &port2); 59*33de042dSApple OSS Distributions T_ASSERT_MACH_SUCCESS(kr, "task_identity_token_get_task_port() - name"); 60*33de042dSApple OSS Distributions T_EXPECT_EQ(port1, port2, "Name port does not match!"); 61*33de042dSApple OSS Distributions 62*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port1); 63*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), port2); 64*33de042dSApple OSS Distributions 65*33de042dSApple OSS Distributions kr = task_identity_token_get_task_port(mach_thread_self(), TASK_FLAVOR_NAME, &port2); 66*33de042dSApple OSS Distributions T_EXPECT_NE(kr, KERN_SUCCESS, "task_identity_token_get_task_port() should fail on non-token port"); 67*33de042dSApple OSS Distributions 68*33de042dSApple OSS Distributions mach_port_deallocate(mach_task_self(), token); 69*33de042dSApple OSS Distributions } 70