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/*
* Declarations for device-mapper utilities for cryptmount
* (C)Copyright 2005-2024, RW Penney
*/
/*
This file is part of cryptmount
cryptmount is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
cryptmount 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 General Public License for more details.
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _DMUTILS_H
#define _DMUTILS_H
#include "config.h"
#include <libdevmapper.h>
/*! \addtogroup dev_mapper
* @{ */
struct dm_task *devmap_prepare(int type, const char *devname);
int devmap_path(char **buff, const char *ident);
int devmap_create(const char *ident, uint64_t blk0, uint64_t blklen,
const char *tgttype, const char *params);
int devmap_dependencies(const char *ident, unsigned *count, dev_t **devids);
int devmap_remove(const char *ident);
int is_configured(const char *ident, struct dm_info *dminfo);
int await_device(const char *path, int present, unsigned timeout_ms);
int await_devmap(const char *ident, int present, unsigned timeout_ms);
/** @} */
#endif /* _DMUTILS_H */
/*
* (C)Copyright 2005-2024, RW Penney
*/
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