Lines Matching refs:kr

20 	kern_return_t kr = KERN_SUCCESS;  variable
26 	kr = task_get_exc_guard_behavior(mach_task_self(), &old);
27 	T_ASSERT_MACH_SUCCESS(kr, "task_get_exc_guard_behavior");
29 	kr = task_set_exc_guard_behavior(mach_task_self(), new);
30 	T_ASSERT_MACH_SUCCESS(kr, "task_set_exc_guard_behavior new");
37 	T_ASSERT_NE(timer_port, (mach_port_t)MACH_PORT_NULL, "mk_timer_create: %s", mach_error_string(kr));
40 	T_ASSERT_EQ(kr, KERN_SUCCESS, "mach_port_set_context(timer_port): %s", mach_error_string(kr));
43 	kr = mach_port_allocate(mach_task_self(), MACH_PORT_RIGHT_RECEIVE, &notify_port);
44 	T_ASSERT_EQ(kr, KERN_SUCCESS, "mach_port_allocate(notify_port): %s", mach_error_string(kr));
46 	kr = mach_port_set_context(mach_task_self(), notify_port, (mach_port_context_t) 0x2);
47 	T_ASSERT_EQ(kr, KERN_SUCCESS, "mach_port_set_context(notify_port): %s", mach_error_string(kr));
58 	kr = mach_port_request_notification(mach_task_self(), timer_port, MACH_NOTIFY_PORT_DESTROYED,
61 	T_ASSERT_MACH_ERROR(kr, KERN_INVALID_RIGHT, "notifications should NOT work on mk_timer ports!");
64 	kr = task_set_exc_guard_behavior(mach_task_self(), old);
65 	T_ASSERT_MACH_SUCCESS(kr, "task_set_exc_guard_behavior old");