1 /* $NetBSD: format-text.h,v 1.1.1.1 2008/12/22 00:18:47 haad Exp $ */ 2 3 /* 4 * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. 5 * Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. 6 * 7 * This file is part of LVM2. 8 * 9 * This copyrighted material is made available to anyone wishing to use, 10 * modify, copy, or redistribute it subject to the terms and conditions 11 * of the GNU Lesser General Public License v.2.1. 12 * 13 * You should have received a copy of the GNU Lesser General Public License 14 * along with this program; if not, write to the Free Software Foundation, 15 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 */ 17 18 #ifndef _LVM_FORMAT_TEXT_H 19 #define _LVM_FORMAT_TEXT_H 20 21 #include "lvm-types.h" 22 #include "metadata.h" 23 24 #define FMT_TEXT_NAME "lvm2" 25 #define FMT_TEXT_ALIAS "text" 26 #define FMT_TEXT_ORPHAN_VG_NAME ORPHAN_VG_NAME(FMT_TEXT_NAME) 27 28 /* 29 * Archives a vg config. 'retain_days' is the minimum number of 30 * days that an archive file must be held for. 'min_archives' is 31 * the minimum number of archives required to be kept for each 32 * volume group. 33 */ 34 int archive_vg(struct volume_group *vg, 35 const char *dir, 36 const char *desc, uint32_t retain_days, uint32_t min_archive); 37 38 /* 39 * Displays a list of vg backups in a particular archive directory. 40 */ 41 int archive_list(struct cmd_context *cmd, const char *dir, const char *vgname); 42 int archive_list_file(struct cmd_context *cmd, const char *file); 43 int backup_list(struct cmd_context *cmd, const char *dir, const char *vgname); 44 45 /* 46 * The text format can read and write a volume_group to a file. 47 */ 48 struct format_type *create_text_format(struct cmd_context *cmd); 49 void *create_text_context(struct cmd_context *cmd, const char *path, 50 const char *desc); 51 52 struct labeller *text_labeller_create(const struct format_type *fmt); 53 54 int pvhdr_read(struct device *dev, char *buf); 55 56 int add_da(struct dm_pool *mem, struct dm_list *das, 57 uint64_t start, uint64_t size); 58 void del_das(struct dm_list *das); 59 60 int add_mda(const struct format_type *fmt, struct dm_pool *mem, struct dm_list *mdas, 61 struct device *dev, uint64_t start, uint64_t size); 62 void del_mdas(struct dm_list *mdas); 63 64 const char *vgname_from_mda(const struct format_type *fmt, 65 struct device_area *dev_area, struct id *vgid, 66 uint32_t *vgstatus, char **creation_host, 67 uint64_t *mda_free_sectors); 68 69 #endif 70