/*

 * Copyright (c) 2020 Red Hat, Inc.

 *

 * This program 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.

 * 

 * This program 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. 

 *

 * $Id: //eng/vdo-releases/aluminum/src/c++/vdo/base/partitionCopy.h#2 $

 */

#ifndef PARTITION_COPY_H

#define PARTITION_COPY_H

#include "fixedLayout.h"

#include "physicalLayer.h"

#include "types.h"

/**

 * Make a copy completion.

 *

 * @param [in]  layer          The layer on which the partitions reside

 * @param [out] completionPtr  A pointer to hold the copy completion

 *

 * @return VDO_SUCCESS or an error

 **/

int makeCopyCompletion(PhysicalLayer *layer, VDOCompletion **completionPtr)

  __attribute__((warn_unused_result));

/**

 * Free a copy completion and NULL out the reference to it.

 *

 * @param completionPtr  A pointer to the complete to be freed

 **/

void freeCopyCompletion(VDOCompletion **completionPtr);

/**

 * Copy a partition.

 *

 * @param completion    The copy completion to use

 * @param source        The partition to copy from

 * @param target        The partition to copy to

 * @param parent        The parent to finish when the copy is complete

 **/

void copyPartitionAsync(VDOCompletion *completion,

                        Partition     *source,

                        Partition     *target,

                        VDOCompletion *parent);

#endif /* PARTITION_COPY_H */