/*      $NetBSD: lvremove.c,v 1.1.1.3 2009/12/02 00:25:52 haad Exp $    */

/*
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* 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 "tools.h"

static int lvremove_single(struct cmd_context *cmd, struct logical_volume *lv,
                          void *handle __attribute((unused)))
{
       struct logical_volume *origin;

       /*
        * If this is a sparse device, remove its origin too.
        */
       if (lv_is_cow(lv) && lv_is_virtual_origin(origin = origin_from_cow(lv)))
               lv = origin;

       if (!lv_remove_with_dependencies(cmd, lv, arg_count(cmd, force_ARG))) {
               stack;
               return ECMD_FAILED;
       }

       return ECMD_PROCESSED;
}

int lvremove(struct cmd_context *cmd, int argc, char **argv)
{
       if (!argc) {
               log_error("Please enter one or more logical volume paths");
               return EINVALID_CMD_LINE;
       }

       cmd->handles_missing_pvs = 1;

       return process_each_lv(cmd, argc, argv, READ_FOR_UPDATE, NULL,
                              &lvremove_single);
}