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/*
* Copyright (C) 2004-2007 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 Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser 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
*/
#include "lib.h"
#include "toolcontext.h"
#include "segtype.h"
#include "display.h"
#include "text_export.h"
#include "text_import.h"
#include "config.h"
#include "str_list.h"
#include "targets.h"
#include "lvm-string.h"
#include "activate.h"
#include "str_list.h"
#include "metadata.h"
static const char *_freeseg_name(const struct lv_segment *seg)
{
return seg->segtype->name;
}
static void _freeseg_destroy(struct segment_type *segtype)
{
dm_free(segtype);
}
static struct segtype_handler _freeseg_ops = {
.name = _freeseg_name,
.destroy = _freeseg_destroy,
};
struct segment_type *init_free_segtype(struct cmd_context *cmd)
{
struct segment_type *segtype = dm_malloc(sizeof(*segtype));
if (!segtype)
return_NULL;
segtype->cmd = cmd;
segtype->ops = &_freeseg_ops;
segtype->name = "free";
segtype->private = NULL;
segtype->flags = SEG_VIRTUAL | SEG_CANNOT_BE_ZEROED;
log_very_verbose("Initialised segtype: %s", segtype->name);
return segtype;
}
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