/* $NetBSD: vgexport.c,v 1.1.1.2 2009/12/02 00:25:57 haad Exp $ */ /* * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. * Copyright (C) 2004-2007 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 Lesser General Public License v.2.1. * * You should have received a copy of the GNU Lesser 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 vgexport_single(struct cmd_context *cmd __attribute((unused)), const char *vg_name, struct volume_group *vg, void *handle __attribute((unused))) { struct pv_list *pvl; struct physical_volume *pv; if (lvs_in_vg_activated(vg)) { log_error("Volume group \"%s\" has active logical volumes", vg_name); goto bad; } if (!archive(vg)) goto_bad; vg->status |= EXPORTED_VG; dm_list_iterate_items(pvl, &vg->pvs) { pv = pvl->pv; pv->status |= EXPORTED_VG; } if (!vg_write(vg) || !vg_commit(vg)) goto_bad; backup(vg); log_print("Volume group \"%s\" successfully exported", vg->name); return ECMD_PROCESSED; bad: return ECMD_FAILED; } int vgexport(struct cmd_context *cmd, int argc, char **argv) { if (!argc && !arg_count(cmd, all_ARG)) { log_error("Please supply volume groups or use -a for all."); return ECMD_FAILED; } if (argc && arg_count(cmd, all_ARG)) { log_error("No arguments permitted when using -a for all."); return ECMD_FAILED; } return process_each_vg(cmd, argc, argv, READ_FOR_UPDATE, NULL, &vgexport_single); }