mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-23 21:35:29 +03:00
c2ed40a74f
o Text format now has a description and time field at the top level.
o archiving and backup set the description appropriately. eg,
for an archive:
description = "Created *before* executing 'lvextend test_vg/lvol0 -l +1'."
creation_time = 1013166332
for a backup:
description = "Created *after* executing 'lvextend test_vg/lvol0 -l +1'."
creation_time = 1013166332
This is preparing the way for a simple vgcfgundo command.
38 lines
996 B
C
38 lines
996 B
C
/*
|
|
* Copyright (C) 2001 Sistina Software (UK) Limited.
|
|
*
|
|
* This file is released under the LGPL.
|
|
*/
|
|
|
|
#ifndef _LVM_FORMAT_TEXT_H
|
|
#define _LVM_FORMAT_TEXT_H
|
|
|
|
#include "lvm-types.h"
|
|
#include "metadata.h"
|
|
#include "uuid-map.h"
|
|
|
|
/*
|
|
* The archive format is used to maintain a set of metadata
|
|
* backup files in an archive directory. 'retain_days' is the
|
|
* minimum number of days that an archive file must be held for.
|
|
* 'min_archives' is the minimum number of archives required to
|
|
* be kept for each volume group.
|
|
*/
|
|
struct format_instance *archive_format_create(struct cmd_context *cmd,
|
|
const char *dir,
|
|
uint32_t retain_days,
|
|
uint32_t min_archives,
|
|
const char *desc);
|
|
|
|
void backup_expire(struct format_instance *fi);
|
|
|
|
/*
|
|
* The text format can read and write a volume_group to a file.
|
|
*/
|
|
struct format_instance *text_format_create(struct cmd_context *cmd,
|
|
const char *file,
|
|
struct uuid_map *um,
|
|
const char *desc);
|
|
|
|
#endif
|