1 /* $NetBSD: polldaemon.h,v 1.1.1.1 2008/12/22 00:19:05 haad Exp $ */ 2 3 /* 4 * Copyright (C) 2003-2004 Sistina Software, Inc. All rights reserved. 5 * Copyright (C) 2004 Red Hat, Inc. All rights reserved. 6 * 7 * This file is part of LVM2. 8 * 9 * This copyrighted material is made available to anyone wishing to use, 10 * modify, copy, or redistribute it subject to the terms and conditions 11 * of the GNU Lesser General Public License v.2.1. 12 * 13 * You should have received a copy of the GNU Lesser General Public License 14 * along with this program; if not, write to the Free Software Foundation, 15 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 */ 17 18 #ifndef _LVM_TOOL_POLLDAEMON_H 19 #define _LVM_TOOL_POLLDAEMON_H 20 21 #include "metadata-exported.h" 22 23 struct poll_functions { 24 const char *(*get_copy_name_from_lv) (struct logical_volume *lv_mirr); 25 struct volume_group *(*get_copy_vg) (struct cmd_context *cmd, 26 const char *name); 27 struct logical_volume *(*get_copy_lv) (struct cmd_context *cmd, 28 struct volume_group *vg, 29 const char *name, 30 uint32_t lv_type); 31 int (*update_metadata) (struct cmd_context *cmd, 32 struct volume_group *vg, 33 struct logical_volume *lv_mirr, 34 struct dm_list *lvs_changed, unsigned flags); 35 int (*finish_copy) (struct cmd_context *cmd, 36 struct volume_group *vg, 37 struct logical_volume *lv_mirr, 38 struct dm_list *lvs_changed); 39 }; 40 41 struct daemon_parms { 42 unsigned interval; 43 unsigned aborting; 44 unsigned background; 45 unsigned outstanding_count; 46 unsigned progress_display; 47 const char *progress_title; 48 uint32_t lv_type; 49 struct poll_functions *poll_fns; 50 }; 51 52 int poll_daemon(struct cmd_context *cmd, const char *name, unsigned background, 53 uint32_t lv_type, struct poll_functions *poll_fns, 54 const char *progress_title); 55 56 #endif 57