mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
67 lines
1.1 KiB
C
67 lines
1.1 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2001 Sistina Software (UK) Limited.
|
||
|
|
*
|
||
|
|
* This file is released under the GPL.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "log.h"
|
||
|
|
#include "format1.h"
|
||
|
|
#include "dbg_malloc.h"
|
||
|
|
#include "pool.h"
|
||
|
|
#include "pretty_print.h"
|
||
|
|
#include "list.h"
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
int main(int argc, char **argv)
|
||
|
|
{
|
||
|
|
struct io_space *ios;
|
||
|
|
struct list_head *pvs, *tmp;
|
||
|
|
struct pool *mem;
|
||
|
|
|
||
|
|
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 = 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);
|
||
|
|
}
|
||
|
|
|
||
|
|
pvs = ios->get_pvs(ios);
|
||
|
|
|
||
|
|
if (!pvs) {
|
||
|
|
fprintf(stderr, "couldn't read vg %s\n", argv[1]);
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
list_for_each(tmp, pvs) {
|
||
|
|
struct pv_list *pvl = list_entry(tmp, struct pv_list, list);
|
||
|
|
dump_pv(&pvl->pv, stdout);
|
||
|
|
}
|
||
|
|
|
||
|
|
ios->destroy(ios);
|
||
|
|
|
||
|
|
pool_destroy(mem);
|
||
|
|
dev_cache_exit();
|
||
|
|
dump_memory();
|
||
|
|
fin_log();
|
||
|
|
return 0;
|
||
|
|
}
|