mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
fcbef05aae
Hmm rpmlint suggest fsf is using a different address these days, so lets keep it up-to-date
78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
|
|
* Copyright (C) 2004 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 General Public License v.2.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include "log.h"
|
|
#include "format1.h"
|
|
#include "pretty_print.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
struct io_space *ios;
|
|
struct volume_group *vg;
|
|
struct dm_pool *mem;
|
|
|
|
if (argc != 2) {
|
|
fprintf(stderr, "usage: read_vg_t <vg_name>\n");
|
|
exit(1);
|
|
}
|
|
|
|
init_log(stderr);
|
|
init_debug(_LOG_INFO);
|
|
|
|
if (!dev_cache_init()) {
|
|
fprintf(stderr, "init of dev-cache failed\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (!dev_cache_add_dir("/dev/loop")) {
|
|
fprintf(stderr, "couldn't add /dev to dir-cache\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (!(mem = dm_pool_create(10 * 1024))) {
|
|
fprintf(stderr, "couldn't create pool\n");
|
|
exit(1);
|
|
}
|
|
|
|
ios = create_lvm1_format("/dev", mem, NULL);
|
|
|
|
if (!ios) {
|
|
fprintf(stderr, "failed to create io_space for format1\n");
|
|
exit(1);
|
|
}
|
|
|
|
vg = ios->vg_read(ios, argv[1]);
|
|
|
|
if (!vg) {
|
|
fprintf(stderr, "couldn't read vg %s\n", argv[1]);
|
|
exit(1);
|
|
}
|
|
|
|
if (!ios->vg_write(ios, vg)) {
|
|
fprintf(stderr, "couldn't write vg\n");
|
|
exit(1);
|
|
}
|
|
|
|
ios->destroy(ios);
|
|
|
|
dm_pool_destroy(mem);
|
|
dev_cache_exit();
|
|
dump_memory();
|
|
fin_log();
|
|
return 0;
|
|
}
|