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/*
* 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;
}
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