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lvm2/lib/label/uuid-map.h
Joe Thornber 6036e5e0f7 o split the uuid -> device map out from vgcache
o  roll vgcache back to agk's implementation, we'll revisit this as part
   of the cluster integration.

o  change the extra_info field in a label to be a void *
2002-01-15 10:24:48 +00:00

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/*
* Copyright (C) 2001 Sistina Software (UK) Limited.
*
* This file is released under the LGPL.
*/
#ifndef _LVM_UUID_MAP_H
#define _LVM_UUID_MAP_H
#include "uuid.h"
#include "dev-cache.h"
/*
* Holds a mapping from uuid -> device.
*/
struct uuid_map;
struct uuid_map *uuid_map_create(struct dev_filter *devices);
void uuid_map_destroy(struct uuid_map *um);
/*
* Find the device with a particular uuid.
*/
struct device *uuid_map_lookup(struct uuid_map *um, struct id *id);
#endif