mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
67 lines
1.6 KiB
C
67 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "tools.h"
|
|
|
|
static int vg_backup_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)
|
|
log_error("Warning: Volume group \"%s\" inconsistent", vg_name);
|
|
|
|
if (arg_count(cmd, file_ARG)) {
|
|
backup_to_file(arg_value(cmd, file_ARG), vg->cmd->cmd_line, vg);
|
|
|
|
} else {
|
|
if (!consistent) {
|
|
log_error("No backup taken: specify filename with -f "
|
|
"to backup an inconsistent VG");
|
|
stack;
|
|
return ECMD_FAILED;
|
|
}
|
|
|
|
/* just use the normal backup code */
|
|
backup_enable(1); /* force a backup */
|
|
if (!backup(vg)) {
|
|
stack;
|
|
return ECMD_FAILED;
|
|
}
|
|
}
|
|
|
|
log_print("Volume group \"%s\" successfully backed up.", vg_name);
|
|
return ECMD_PROCESSED;
|
|
}
|
|
|
|
int vgcfgbackup(struct cmd_context *cmd, int argc, char **argv)
|
|
{
|
|
int ret;
|
|
|
|
if (partial_mode())
|
|
init_pvmove(1);
|
|
|
|
ret = process_each_vg(cmd, argc, argv, LCK_VG_READ, 0, NULL,
|
|
&vg_backup_single);
|
|
|
|
init_pvmove(0);
|
|
|
|
return ret;
|
|
}
|