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lvm2/tools/toollib.h
2004-03-30 19:35:44 +00:00

83 lines
2.8 KiB
C

/*
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004 Red Hat, Inc. All rights reserved.
*
* This file is part of LVM2.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License v.2.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _LVM_TOOLLIB_H
#define _LVM_TOOLLIB_H
#include "metadata.h"
#include "pool.h"
int autobackup_set(void);
int autobackup_init(const char *backup_dir, int keep_days, int keep_number,
int autobackup);
int autobackup(struct volume_group *vg);
struct volume_group *recover_vg(struct cmd_context *cmd, const char *vgname,
int lock_type);
int process_each_vg(struct cmd_context *cmd, int argc, char **argv,
int lock_type, int consistent, void *handle,
int (*process_single) (struct cmd_context * cmd,
const char *vg_name,
struct volume_group * vg,
int consistent, void *handle));
int process_each_pv(struct cmd_context *cmd, int argc, char **argv,
struct volume_group *vg, void *handle,
int (*process_single) (struct cmd_context * cmd,
struct volume_group * vg,
struct physical_volume * pv,
void *handle));
int process_each_lv(struct cmd_context *cmd, int argc, char **argv,
int lock_type, void *handle,
int (*process_single) (struct cmd_context * cmd,
struct logical_volume * lv,
void *handle));
int process_each_segment_in_lv(struct cmd_context *cmd,
struct logical_volume *lv, void *handle,
int (*process_single) (struct cmd_context * cmd,
struct lv_segment * seg,
void *handle));
int process_each_pv_in_vg(struct cmd_context *cmd, struct volume_group *vg,
struct list *tags, void *handle,
int (*process_single) (struct cmd_context * cmd,
struct volume_group * vg,
struct physical_volume * pv,
void *handle));
int process_each_lv_in_vg(struct cmd_context *cmd, struct volume_group *vg,
struct list *arg_lvnames, struct list *tags,
void *handle,
int (*process_single) (struct cmd_context * cmd,
struct logical_volume * lv,
void *handle));
char *default_vgname(struct cmd_context *cmd);
const char *extract_vgname(struct cmd_context *cmd, const char *lv_name);
/*
* Builds a list of pv's from the names in argv. Used in
* lvcreate/extend.
*/
struct list *create_pv_list(struct pool *mem,
struct volume_group *vg, int argc, char **argv);
struct list *clone_pv_list(struct pool *mem, struct list *pvs);
#endif