/* $NetBSD: toollib.h,v 1.1.1.3 2009/12/02 00:25:56 haad Exp $ */ /* * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. * Copyright (C) 2004-2009 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 */ #ifndef _LVM_TOOLLIB_H #define _LVM_TOOLLIB_H #include "metadata-exported.h" int autobackup_set(void); int autobackup_init(const char *backup_dir, int keep_days, int keep_number, int autobackup); int autobackup(struct volume_group *vg); struct volume_group *recover_vg(struct cmd_context *cmd, const char *vgname, uint32_t lock_type); int process_each_vg(struct cmd_context *cmd, int argc, char **argv, uint32_t flags, void *handle, int (*process_single) (struct cmd_context * cmd, const char *vg_name, struct volume_group * vg, void *handle)); int process_each_pv(struct cmd_context *cmd, int argc, char **argv, struct volume_group *vg, uint32_t lock_type, int scan_label_only, void *handle, int (*process_single) (struct cmd_context * cmd, struct volume_group * vg, struct physical_volume * pv, void *handle)); int process_each_segment_in_pv(struct cmd_context *cmd, struct volume_group *vg, struct physical_volume *pv, void *handle, int (*process_single) (struct cmd_context * cmd, struct volume_group * vg, struct pv_segment * pvseg, void *handle)); int process_each_lv(struct cmd_context *cmd, int argc, char **argv, uint32_t flags, void *handle, int (*process_single) (struct cmd_context * cmd, struct logical_volume * lv, void *handle)); int process_each_segment_in_lv(struct cmd_context *cmd, struct logical_volume *lv, void *handle, int (*process_single) (struct cmd_context * cmd, struct lv_segment * seg, void *handle)); typedef int (*process_single_pv_fn_t) (struct cmd_context *cmd, struct volume_group *vg, struct physical_volume *pv, void *handle); int process_each_pv_in_vg(struct cmd_context *cmd, struct volume_group *vg, const struct dm_list *tags, void *handle, process_single_pv_fn_t process_single); typedef int (*process_single_lv_fn_t) (struct cmd_context *cmd, struct logical_volume *lv, void *handle); int process_each_lv_in_vg(struct cmd_context *cmd, const struct volume_group *vg, const struct dm_list *arg_lvnames, const struct dm_list *tags, void *handle, process_single_lv_fn_t process_single); char *default_vgname(struct cmd_context *cmd); const char *extract_vgname(struct cmd_context *cmd, const char *lv_name); char *skip_dev_dir(struct cmd_context *cmd, const char *vg_name, unsigned *dev_dir_found); /* * Builds a list of pv's from the names in argv. Used in * lvcreate/extend. */ struct dm_list *create_pv_list(struct dm_pool *mem, struct volume_group *vg, int argc, char **argv, int allocatable_only); struct dm_list *clone_pv_list(struct dm_pool *mem, struct dm_list *pvs); int apply_lvname_restrictions(const char *name); int is_reserved_lvname(const char *name); void vgcreate_params_set_defaults(struct vgcreate_params *vp_def, struct volume_group *vg); int vgcreate_params_set_from_args(struct cmd_context *cmd, struct vgcreate_params *vp_new, struct vgcreate_params *vp_def); int lv_refresh(struct cmd_context *cmd, struct logical_volume *lv); int vg_refresh_visible(struct cmd_context *cmd, struct volume_group *vg); void lv_spawn_background_polling(struct cmd_context *cmd, struct logical_volume *lv); int pvcreate_params_validate(struct cmd_context *cmd, int argc, char **argv, struct pvcreate_params *pp); #endif