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lvm2/test/api/pe_start.c

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/*
* Copyright (C) 2011 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
*/
#undef NDEBUG
#include "lvm2app.h"
#include "assert.h"
int main(int argc, char *argv[])
{
lvm_t handle;
vg_t vg = NULL;
pv_t pv;
struct lvm_property_value v;
handle = lvm_init(NULL);
assert(handle);
vg = lvm_vg_create(handle, argv[1]);
assert(vg);
if (lvm_vg_extend(vg, argv[2]))
abort();
pv = lvm_pv_from_name(vg, argv[2]);
assert(pv);
v = lvm_pv_get_property(pv, "pe_start");
assert(v.is_valid);
fprintf(stderr, "pe_start = %d\n", (int)v.value.integer);
assert(v.value.integer == 2048 * 512);
lvm_vg_close(vg);
lvm_quit(handle);
return 0;
}