Lines Matching refs:IP_NULL
135 if (kport == IP_NULL)
139 if (nport == IP_NULL)
161 task->exc_actions[i].port = IP_NULL;
168 task->itk_bootstrap = IP_NULL;
169 task->itk_seatbelt = IP_NULL;
170 task->itk_gssd = IP_NULL;
171 task->itk_automountd = IP_NULL;
172 task->itk_task_access = IP_NULL;
175 task->itk_registered[i] = IP_NULL;
178 assert(parent->itk_self != IP_NULL);
237 if (kport != IP_NULL)
240 if (nport != IP_NULL)
262 if (kport != IP_NULL)
265 if (nport != IP_NULL)
290 if (kport == IP_NULL) {
295 task->itk_self = IP_NULL;
298 assert(nport != IP_NULL);
299 task->itk_nself = IP_NULL;
366 if (new_kport == IP_NULL)
373 if (old_kport == IP_NULL) {
389 task->exc_actions[i].port = IP_NULL;
391 old_exc_actions[i] = IP_NULL;
428 if (kport == IP_NULL)
435 thread->exc_actions[i].port = IP_NULL;
441 thread->ith_rpc_reply = IP_NULL;
450 if (kport != IP_NULL)
468 if (kport != IP_NULL) {
474 thread->ith_sself = thread->ith_self = IP_NULL;
486 if (thread->ith_rpc_reply != IP_NULL)
489 thread->ith_rpc_reply = IP_NULL;
514 if (new_kport == IP_NULL)
521 if (old_kport == IP_NULL) {
537 thread->exc_actions[i].port = IP_NULL;
539 old_exc_actions[i] = IP_NULL;
581 assert(task->itk_self != IP_NULL);
620 assert(thread->ith_self != IP_NULL);
786 ipc_port_t *whichp, old = IP_NULL;
844 if (task->itk_self == IP_NULL) {
970 if (task->itk_self == IP_NULL) {
1038 ports[i] = IP_NULL;
1041 if (task->itk_self == IP_NULL) {
1112 if (task->itk_self == IP_NULL) {
1411 if (task->itk_self != IP_NULL)
1414 port = IP_NULL;
1438 if (task_name->itk_nself != IP_NULL)
1441 port = IP_NULL;
1466 if (thread->ith_self != IP_NULL)
1469 port = IP_NULL;
1568 old_port[i] = IP_NULL;
1616 if (task->itk_self == IP_NULL) {
1632 old_port[i] = IP_NULL;
1753 old_port[i] = IP_NULL;
1808 if (task->itk_self == IP_NULL) {
1848 old_port[i] = IP_NULL;
1966 if (task->itk_self == IP_NULL) {