145 	dispatch_source_t disp_source;  member
410 		if (x->disp_source)	dispatch_release(x->disp_source);  in FreeDNSServiceOp()
411 		x->disp_source  = NULL;  in FreeDNSServiceOp()
480 	sdr->disp_source   = NULL;  in ConnectToServer()
930 			if (sdRef->disp_source)  in DNSServiceProcessResult()
932 				dispatch_source_cancel(sdRef->disp_source);  in DNSServiceProcessResult()
933 				dispatch_release(sdRef->disp_source);  in DNSServiceProcessResult()
934 				sdRef->disp_source = NULL;  in DNSServiceProcessResult()
970 			if (sdRef->disp_source)  in DNSServiceProcessResult()
972 				dispatch_source_cancel(sdRef->disp_source);  in DNSServiceProcessResult()
973 				dispatch_release(sdRef->disp_source);  in DNSServiceProcessResult()
974 				sdRef->disp_source = NULL;  in DNSServiceProcessResult()
1051 		if (sdRef->disp_source)  in DNSServiceRefDeallocate()
1061 			dispatch_source_cancel(sdRef->disp_source);  in DNSServiceRefDeallocate()
1062 			dispatch_release(sdRef->disp_source);  in DNSServiceRefDeallocate()
1063 			sdRef->disp_source = NULL;  in DNSServiceRefDeallocate()
1978 	if (service->disp_source)  in DNSServiceSetDispatchQueue()
1983 	service->disp_source = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, dnssd_fd, 0, queue);  in DNSServiceSetDispatchQueue()
1984 	if (!service->disp_source)  in DNSServiceSetDispatchQueue()
1990 	dispatch_source_set_event_handler(service->disp_source, ^{DNSServiceProcessResult(service);});  in DNSServiceSetDispatchQueue()
1991 	dispatch_source_set_cancel_handler(service->disp_source, ^{dnssd_close(dnssd_fd);});  in DNSServiceSetDispatchQueue()
1992 	dispatch_resume(service->disp_source);  in DNSServiceSetDispatchQueue()