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/*
* Copyright (C) 2002-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004-2013 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "tools.h"
int pvremove(struct cmd_context *cmd, int argc, char **argv)
{
struct processing_handle *handle;
struct pvcreate_each_params pp;
int ret;
if (!argc) {
log_error("Please enter a physical volume path");
return EINVALID_CMD_LINE;
}
pvcreate_each_params_set_defaults(&pp);
pp.is_remove = 1;
pp.force = arg_count(cmd, force_ARG);
pp.yes = arg_count(cmd, yes_ARG);
pp.pv_count = argc;
pp.pv_names = argv;
/*
* Needed to change the set of orphan PVs.
* (disable afterward to prevent process_each_pv from doing
* a shared global lock since it's already acquired it ex.)
*/
if (!lockd_gl(cmd, "ex", 0))
return_ECMD_FAILED;
cmd->lockd_gl_disable = 1;
if (!(handle = init_processing_handle(cmd))) {
log_error("Failed to initialize processing handle.");
return ECMD_FAILED;
}
/*
* pvremove uses the same toollib function as pvcreate,
* but sets "is_remove" which changes the check function,
* and the actual create vs remove step.
*/
if (!pvcreate_each_device(cmd, handle, &pp))
ret = ECMD_FAILED;
else {
/* pvcreate_each_device returns with orphans locked */
unlock_vg(cmd, VG_ORPHANS);
ret = ECMD_PROCESSED;
}
destroy_processing_handle(cmd, handle);
return ret;
}
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