osfmk/ipc/ipc_kmsg.c

430 		mach_msg_port_descriptor_t *dsc;
432 		dsc = &saddr->port;
433 		kprintf("    PORT name = %p disp = ", dsc->name);
434 		ipc_print_type_name64(dsc->disposition);
440 		mach_msg_ool_descriptor_t *dsc;
442 		dsc = (mach_msg_ool_descriptor_t *) &saddr->out_of_line;
445 			dsc->address, dsc->size,
446 			mm_copy_options_string64(dsc->copy),
447 			dsc->deallocate ? "DEALLOC" : "");
451 		mach_msg_ool_ports_descriptor_t *dsc;
453 		dsc = (mach_msg_ool_ports_descriptor_t *) &saddr->ool_ports;
456 		          dsc->address, dsc->count);
458 		ipc_print_type_name64(dsc->disposition);
460 		       mm_copy_options_string64(dsc->copy),
461 		       dsc->deallocate ? "DEALLOC" : "");
901 		mach_msg_port_descriptor_t *dsc;
903 		dsc = &saddr->port;
908 		if (!IO_VALID((ipc_object_t) dsc->name))
910 		ipc_object_destroy((ipc_object_t) dsc->name, dsc->disposition);
915 		mach_msg_ool_descriptor_t *dsc;
917 		dsc = (mach_msg_ool_descriptor_t *)&saddr->out_of_line;
922 		if (dsc->size == 0) {
923 			assert(dsc->address == (void *) 0);
925 		    	vm_map_copy_discard((vm_map_copy_t) dsc->address);
932 		mach_msg_ool_ports_descriptor_t	*dsc;
934 		dsc = (mach_msg_ool_ports_descriptor_t	*)&saddr->ool_ports;
935 		objects = (ipc_object_t *) dsc->address;
937 		if (dsc->count == 0) {
945 		for (j = 0; j < dsc->count; j++) {
951 		    ipc_object_destroy(object, dsc->disposition);
956 		assert(dsc->count != 0);
958 		kfree(dsc->address,
959 		     (vm_size_t) dsc->count * sizeof(mach_port_t));
1988         volatile mach_msg_port_descriptor_t *dsc,
1999         volatile mach_msg_port_descriptor_t *dsc,
2029         dsc->name = (ipc_port_t) object;
2031         dsc->name = CAST_MACH_NAME_TO_PORT(name);
2033     dsc->disposition = result_disp;
2034     dsc->type = MACH_MSG_PORT_DESCRIPTOR;
2036     dsc->pad_end = 0; // debug, unnecessary
2042         mach_msg_ool_descriptor_t *dsc,
2052         mach_msg_ool_descriptor_t *dsc,
2089     dsc->size = (mach_msg_size_t)length;
2090     dsc->deallocate = dealloc;
2091     dsc->copy = copy_options;
2092     dsc->type = dsc_type;
2095         dsc->address = NULL;
2128         dsc->address = (void *)*copy;
2149         dsc->address = (void *)*copy;
2155         mach_msg_ool_ports_descriptor_t *dsc,
2165         mach_msg_ool_ports_descriptor_t *dsc,
2210     dsc->deallocate = deallocate;
2211     dsc->copy = copy_option;
2212     dsc->type = type;
2213     dsc->count = count;
2214     dsc->address = NULL;  /* for now */
2217     dsc->disposition = result_disp;
2256     dsc->address = data;
2278             dsc->address = NULL;
2283         if ((dsc->disposition == MACH_MSG_TYPE_PORT_RECEIVE) &&
2631 		    mach_msg_port_descriptor_t 	*dsc;
2633 		    dsc = &saddr->port;
2636 		    name = dsc->disposition;
2637 		    object = (ipc_object_t) dsc->name;
2638 		    dsc->disposition = ipc_object_copyin_type(name);
2652 		       if ((dsc->disposition == MACH_MSG_TYPE_PORT_RECEIVE) &&
2673 		    mach_msg_ool_ports_descriptor_t 	*dsc;
2675 		    dsc = (mach_msg_ool_ports_descriptor_t *)&saddr->ool_ports;
2678 		    name = dsc->disposition;
2679 		    dsc->disposition = ipc_object_copyin_type(name);
2681 		    objects = (ipc_object_t *) dsc->address;
2683 		    for ( j = 0; j < dsc->count; j++) {
2691 		        if ((dsc->disposition == MACH_MSG_TYPE_PORT_RECEIVE) &&
2774 		    mach_msg_legacy_port_descriptor_t 	*dsc;
2777 		    dsc = (typeof(dsc))&saddr->port;
2781 		    name = dsc->disposition;
2782 		    object = (ipc_object_t) CAST_MACH_NAME_TO_PORT(dsc->name);
3166 ipc_kmsg_copyout_port_descriptor(mach_msg_descriptor_t *dsc,
3171 ipc_kmsg_copyout_port_descriptor(mach_msg_descriptor_t *dsc,
3182     port = dsc->port.name;
3183     disp = dsc->port.disposition;
3210 ipc_kmsg_copyout_ool_descriptor(mach_msg_ool_descriptor_t *dsc, mach_msg_descriptor_t *user_dsc, int is_64bit, vm_map_t map, mach_msg_return_t *mr);
3212 ipc_kmsg_copyout_ool_descriptor(mach_msg_ool_descriptor_t *dsc, mach_msg_descriptor_t *user_dsc, int is_64bit, vm_map_t map, mach_msg_return_t *mr)
3222     copy = (vm_map_copy_t) dsc->address;
3223     size = dsc->size;
3224     copy_options = dsc->copy;
3226     dsc_type = dsc->type;
3338 ipc_kmsg_copyout_ool_ports_descriptor(mach_msg_ool_ports_descriptor_t *dsc,
3346 ipc_kmsg_copyout_ool_ports_descriptor(mach_msg_ool_ports_descriptor_t *dsc,
3363     count = dsc->count;
3364     disp = dsc->disposition;
3368     if (ports_length != 0 && dsc->address != 0) {
3405                 ipc_kmsg_clean_body(kmsg, 1, (mach_msg_descriptor_t *)dsc);
3421             mach_port_t *objects = (mach_port_t *) dsc->address;
3422             mach_port_name_t *names = (mach_port_name_t *) dsc->address;
3434             void *data = dsc->address;
4037         mach_msg_port_descriptor_t *dsc = &saddr->port;
4040         mach_port_t name = dsc->name;
4041         mach_msg_type_name_t disposition = dsc->disposition;