1
0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
lvm2/tools/vgscan.c

69 lines
1.8 KiB
C
Raw Normal View History

2001-10-12 01:35:55 +04:00
/*
2004-03-30 23:35:44 +04:00
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004 Red Hat, Inc. All rights reserved.
2001-10-12 01:35:55 +04:00
*
2004-03-30 23:35:44 +04:00
* This file is part of LVM2.
2001-10-12 01:35:55 +04:00
*
2004-03-30 23:35:44 +04:00
* 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.
2001-10-12 01:35:55 +04:00
*
* You should have received a copy of the GNU General Public License
2004-03-30 23:35:44 +04:00
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
2001-10-12 01:35:55 +04:00
*/
#include "tools.h"
2002-11-18 17:04:08 +03:00
static int vgscan_single(struct cmd_context *cmd, const char *vg_name,
struct volume_group *vg, int consistent, void *handle)
{
if (!vg) {
log_error("Volume group \"%s\" not found", vg_name);
return ECMD_FAILED;
}
if (!consistent) {
unlock_vg(cmd, vg_name);
dev_close_all();
2002-11-18 17:04:08 +03:00
log_error("Volume group \"%s\" inconsistent", vg_name);
/* Don't allow partial switch to this program */
if (!(vg = recover_vg(cmd, vg_name, LCK_VG_WRITE)))
return ECMD_FAILED;
}
log_print("Found %svolume group \"%s\" using metadata type %s",
(vg->status & EXPORTED_VG) ? "exported " : "", vg_name,
vg->fid->fmt->name);
check_current_backup(vg);
2003-10-22 02:06:07 +04:00
return ECMD_PROCESSED;
2002-11-18 17:04:08 +03:00
}
2001-10-12 01:35:55 +04:00
int vgscan(struct cmd_context *cmd, int argc, char **argv)
2001-10-12 01:35:55 +04:00
{
2003-11-14 17:03:48 +03:00
int maxret, ret;
2001-10-12 01:35:55 +04:00
if (argc) {
log_error("Too many parameters on command line");
return EINVALID_CMD_LINE;
}
persistent_filter_wipe(cmd->filter);
lvmcache_destroy();
2002-01-28 00:30:47 +03:00
log_print("Reading all physical volumes. This may take a while...");
2001-10-12 01:35:55 +04:00
2005-01-17 21:24:28 +03:00
maxret = process_each_vg(cmd, argc, argv, LCK_VG_READ, 0, NULL,
2003-11-14 17:03:48 +03:00
&vgscan_single);
if (arg_count(cmd, mknodes_ARG)) {
ret = vgmknodes(cmd, argc, argv);
if (ret > maxret)
maxret = ret;
}
return maxret;
2001-10-12 01:35:55 +04:00
}