osfmk/ipc/ipc_kmsg.c

1467 	mach_msg_return_t mr;
1519 		mr = MACH_RCV_INVALID_DATA;
1521 		mr = MACH_MSG_SUCCESS;
1524 	return mr;
1993         mach_msg_return_t *mr);
2004         mach_msg_return_t *mr)
2020             *mr = MACH_SEND_INVALID_RIGHT;
2049         mach_msg_return_t *mr);
2059         mach_msg_return_t *mr)
2110             *mr = MACH_SEND_INVALID_MEMORY;
2125             *mr = MACH_MSG_VM_KERNEL;
2144             *mr = (kr == KERN_RESOURCE_SHORTAGE) ?
2162         mach_msg_return_t *mr);
2172         mach_msg_return_t *mr)
2220         *mr = MACH_SEND_TOO_LARGE;
2235         *mr = MACH_SEND_NO_BUFFER;
2247         *mr = MACH_SEND_INVALID_MEMORY;
2279             *mr = MACH_SEND_INVALID_RIGHT;
2334     mach_msg_return_t		mr = MACH_MSG_SUCCESS;
2380 	    mr = MACH_SEND_MSG_TOO_SMALL;
2399 		mr = MACH_SEND_INVALID_TYPE;
2418 		    mr = MACH_MSG_VM_KERNEL;
2434             mr = MACH_MSG_VM_KERNEL;
2459                         (mach_msg_legacy_port_descriptor_t *)user_addr, space, dest, kmsg, &mr);
2466                         user_addr, is_task_64bit, &paddr, &copy, &space_needed, map, &mr);
2472                         user_addr, is_task_64bit, map, space, dest, kmsg, &mr);
2478                 mr = MACH_SEND_INVALID_TYPE;
2482         if (MACH_MSG_SUCCESS != mr) {
2495     return mr;
2530     mach_msg_return_t 		mr;
2532     mr = ipc_kmsg_copyin_header(kmsg->ikm_header, space, notify);
2533     if (mr != MACH_MSG_SUCCESS)
2534 	return mr;
2547 	mr = ipc_kmsg_copyin_body( kmsg, space, map);
2558 	return mr;
3169         kern_return_t *mr);
3174         kern_return_t *mr)
3184     *mr |= ipc_kmsg_copyout_object(space,
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)
3278                 *mr |= MACH_MSG_VM_KERNEL;
3280                 *mr |= MACH_MSG_VM_SPACE;
3344         mach_msg_return_t *mr);
3352         mach_msg_return_t *mr)
3409                     *mr |= MACH_MSG_VM_KERNEL;
3411                     *mr |= MACH_MSG_VM_SPACE;
3429                 *mr |= ipc_kmsg_copyout_object(space, object,
3436                 *mr |= MACH_MSG_VM_SPACE;
3521     mach_msg_return_t 		mr = MACH_MSG_SUCCESS;
3546                 user_dsc = ipc_kmsg_copyout_port_descriptor(&kern_dsc[i], user_dsc, space, &mr);
3551                         (mach_msg_ool_descriptor_t *)&kern_dsc[i], user_dsc, is_task_64bit, map, &mr);
3555                         (mach_msg_ool_ports_descriptor_t *)&kern_dsc[i], user_dsc, is_task_64bit, map, space, kmsg, &mr);
3571     return mr;
3653 	mach_msg_return_t mr;
3655 	mr = ipc_kmsg_copyout_header(kmsg->ikm_header, space);
3656 	if (mr != MACH_MSG_SUCCESS) {
3657 		return mr;
3661 		mr = ipc_kmsg_copyout_body(kmsg, space, map, slist);
3663 		if (mr != MACH_MSG_SUCCESS)
3664 			mr |= MACH_RCV_BODY_ERROR;
3667 	return mr;
3703 	mach_msg_return_t mr;
3707 	mr = (ipc_kmsg_copyout_object(space, dest, dest_type, &dest_name) |
3715 		mr |= ipc_kmsg_copyout_body(kmsg, space, map, slist);
3718 	return mr;