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Searched refs:IO_OBJECT_NULL (Results 1 – 20 of 20) sorted by relevance

/xnu-12377.61.12/tests/iokit/
H A Dservice_helpers.c18 io_service_t service = IO_OBJECT_NULL; in IOTestServiceFindService()
30 if (service == IO_OBJECT_NULL) { in IOTestServiceFindService()
34 } while (service == IO_OBJECT_NULL && retries <= MAX_RETRIES); in IOTestServiceFindService()
36 if (service == IO_OBJECT_NULL) { in IOTestServiceFindService()
44 if (serviceOut && service != IO_OBJECT_NULL) { in IOTestServiceFindService()
46 } else if (service != IO_OBJECT_NULL) { in IOTestServiceFindService()
H A Dioserviceusernotification_race.c72 T_ASSERT_NE(service, IO_OBJECT_NULL, "service is nonnull");
121 io_service_t service = IO_OBJECT_NULL;
122 io_connect_t connect = IO_OBJECT_NULL;
137 if (connect == IO_OBJECT_NULL) {
165 connect = IO_OBJECT_NULL;
169 if (connect != IO_OBJECT_NULL) {
171 connect = IO_OBJECT_NULL;
H A Dio_catalog_send_data.m41 io_connect_t conn = IO_OBJECT_NULL;
42 io_iterator_t iter = IO_OBJECT_NULL, obj = IO_OBJECT_NULL;
90 if (iter != IO_OBJECT_NULL) {
94 if (conn != IO_OBJECT_NULL) {
H A Dtestiodataqueues.c40 io_service_t service = IO_OBJECT_NULL;
41 io_connect_t connect = IO_OBJECT_NULL;
H A Dmap_memory_port_leak_45265408.c37 io_service_t service = IO_OBJECT_NULL;
38 io_connect_t connect = IO_OBJECT_NULL;
/xnu-12377.61.12/tests/
H A Dksancov.c99 io_service_t io_surface = IO_OBJECT_NULL;
101 T_ASSERT_NE(io_surface, IO_OBJECT_NULL, "Expected to find the IOSurface service");
126 io_connect_t connect = IO_OBJECT_NULL;
159 io_service_t io_surface = IO_OBJECT_NULL;
161 T_ASSERT_NE(io_surface, IO_OBJECT_NULL, "Expected to find the IOSurface service");
196 io_connect_t connect = IO_OBJECT_NULL;
H A Dimmovable_send_client.c78 io_service_t amfi = IO_OBJECT_NULL; in main()
79 io_connect_t connect = IO_OBJECT_NULL; in main()
83 if (amfi == IO_OBJECT_NULL) { in main()
H A Dioconnectasyncmethod_57641955.c18 if (service == IO_OBJECT_NULL) {
H A Dstackshot_tests.m1446 io_registry_entry_t current = IO_OBJECT_NULL;
1447 io_iterator_t iter = IO_OBJECT_NULL;
1451 while ((current = IOIteratorNext(iter)) != IO_OBJECT_NULL) {
/xnu-12377.61.12/tests/nvram_tests/
H A Dnvram_ve_delete.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_ve_read.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_sys_hidden.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_sys_hid_nonentitled.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_ve_reset.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_ve_mod.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
H A Dnvram_nonentitled.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
93 T_ASSERT_NE(service, IO_OBJECT_NULL, "Got service match for property %s", varToTest);
H A Dnvram_helper.c333 T_ASSERT_NE(optionsRef, IO_OBJECT_NULL, "Got options"); in CreateOptionsRef()
343 if (optionsRef != IO_OBJECT_NULL) { in ReleaseOptionsRef()
H A Dnvram_system.c8 static io_registry_entry_t optionsRef = IO_OBJECT_NULL;
/xnu-12377.61.12/iokit/IOKit/
H A DIOTypes.h221 #define IO_OBJECT_NULL ((io_object_t) 0) macro
/xnu-12377.61.12/iokit/DriverKit/
H A DIOTypes.h221 #define IO_OBJECT_NULL ((io_object_t) 0) macro