/* * volume_id - reads filesystem label and uuid * * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ char *get_devname_from_label(const char *spec); char *get_devname_from_uuid(const char *spec); void display_uuid_cache(int scan_devices); /* Returns: * 0: no UUID= or LABEL= prefix found * 1: UUID= or LABEL= prefix found. In this case, * *fsname is replaced if device with such UUID or LABEL is found */ int resolve_mount_spec(char **fsname); int add_to_uuid_cache(const char *device);