/* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc.
+ * Copyright (C) 2009 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
int r;
const char *rw_flag;
- IS_DEVICE (device, -1);
+ RESOLVE_DEVICE (device, return -1);
rw_flag = rw ? "-w" : "-r";