1*7c604eeaShaad /* $NetBSD: toollib.h,v 1.1.1.3 2009/12/02 00:25:56 haad Exp $ */ 256a34939Shaad 356a34939Shaad /* 456a34939Shaad * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. 5*7c604eeaShaad * Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved. 656a34939Shaad * 756a34939Shaad * This file is part of LVM2. 856a34939Shaad * 956a34939Shaad * This copyrighted material is made available to anyone wishing to use, 1056a34939Shaad * modify, copy, or redistribute it subject to the terms and conditions 1156a34939Shaad * of the GNU Lesser General Public License v.2.1. 1256a34939Shaad * 1356a34939Shaad * You should have received a copy of the GNU Lesser General Public License 1456a34939Shaad * along with this program; if not, write to the Free Software Foundation, 1556a34939Shaad * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 1656a34939Shaad */ 1756a34939Shaad 1856a34939Shaad #ifndef _LVM_TOOLLIB_H 1956a34939Shaad #define _LVM_TOOLLIB_H 2056a34939Shaad 2156a34939Shaad #include "metadata-exported.h" 2256a34939Shaad 2356a34939Shaad int autobackup_set(void); 2456a34939Shaad int autobackup_init(const char *backup_dir, int keep_days, int keep_number, 2556a34939Shaad int autobackup); 2656a34939Shaad int autobackup(struct volume_group *vg); 2756a34939Shaad 2856a34939Shaad struct volume_group *recover_vg(struct cmd_context *cmd, const char *vgname, 2956a34939Shaad uint32_t lock_type); 3056a34939Shaad 3156a34939Shaad int process_each_vg(struct cmd_context *cmd, int argc, char **argv, 32*7c604eeaShaad uint32_t flags, void *handle, 3356a34939Shaad int (*process_single) (struct cmd_context * cmd, 3456a34939Shaad const char *vg_name, 3556a34939Shaad struct volume_group * vg, 36*7c604eeaShaad void *handle)); 3756a34939Shaad 3856a34939Shaad int process_each_pv(struct cmd_context *cmd, int argc, char **argv, 39*7c604eeaShaad struct volume_group *vg, uint32_t lock_type, 40*7c604eeaShaad int scan_label_only, void *handle, 4156a34939Shaad int (*process_single) (struct cmd_context * cmd, 4256a34939Shaad struct volume_group * vg, 4356a34939Shaad struct physical_volume * pv, 4456a34939Shaad void *handle)); 45*7c604eeaShaad 4656a34939Shaad int process_each_segment_in_pv(struct cmd_context *cmd, 4756a34939Shaad struct volume_group *vg, 4856a34939Shaad struct physical_volume *pv, 4956a34939Shaad void *handle, 5056a34939Shaad int (*process_single) (struct cmd_context * cmd, 5156a34939Shaad struct volume_group * vg, 5256a34939Shaad struct pv_segment * pvseg, 5356a34939Shaad void *handle)); 5456a34939Shaad 5556a34939Shaad int process_each_lv(struct cmd_context *cmd, int argc, char **argv, 56*7c604eeaShaad uint32_t flags, void *handle, 5756a34939Shaad int (*process_single) (struct cmd_context * cmd, 5856a34939Shaad struct logical_volume * lv, 5956a34939Shaad void *handle)); 6056a34939Shaad 6156a34939Shaad int process_each_segment_in_lv(struct cmd_context *cmd, 6256a34939Shaad struct logical_volume *lv, void *handle, 6356a34939Shaad int (*process_single) (struct cmd_context * cmd, 6456a34939Shaad struct lv_segment * seg, 6556a34939Shaad void *handle)); 6656a34939Shaad 6756a34939Shaad typedef int (*process_single_pv_fn_t) (struct cmd_context *cmd, 6856a34939Shaad struct volume_group *vg, 6956a34939Shaad struct physical_volume *pv, 7056a34939Shaad void *handle); 7156a34939Shaad 7256a34939Shaad int process_each_pv_in_vg(struct cmd_context *cmd, struct volume_group *vg, 7356a34939Shaad const struct dm_list *tags, void *handle, 7456a34939Shaad process_single_pv_fn_t process_single); 7556a34939Shaad 7656a34939Shaad typedef int (*process_single_lv_fn_t) (struct cmd_context *cmd, 7756a34939Shaad struct logical_volume *lv, 7856a34939Shaad void *handle); 7956a34939Shaad 8056a34939Shaad int process_each_lv_in_vg(struct cmd_context *cmd, 8156a34939Shaad const struct volume_group *vg, 8256a34939Shaad const struct dm_list *arg_lvnames, 8356a34939Shaad const struct dm_list *tags, 8456a34939Shaad void *handle, 8556a34939Shaad process_single_lv_fn_t process_single); 8656a34939Shaad 8756a34939Shaad char *default_vgname(struct cmd_context *cmd); 8856a34939Shaad const char *extract_vgname(struct cmd_context *cmd, const char *lv_name); 8956a34939Shaad char *skip_dev_dir(struct cmd_context *cmd, const char *vg_name, 9056a34939Shaad unsigned *dev_dir_found); 9156a34939Shaad 9256a34939Shaad /* 9356a34939Shaad * Builds a list of pv's from the names in argv. Used in 9456a34939Shaad * lvcreate/extend. 9556a34939Shaad */ 9656a34939Shaad struct dm_list *create_pv_list(struct dm_pool *mem, struct volume_group *vg, int argc, 9756a34939Shaad char **argv, int allocatable_only); 9856a34939Shaad 9956a34939Shaad struct dm_list *clone_pv_list(struct dm_pool *mem, struct dm_list *pvs); 10056a34939Shaad 10156a34939Shaad int apply_lvname_restrictions(const char *name); 10256a34939Shaad int is_reserved_lvname(const char *name); 10356a34939Shaad 104*7c604eeaShaad void vgcreate_params_set_defaults(struct vgcreate_params *vp_def, 105*7c604eeaShaad struct volume_group *vg); 106*7c604eeaShaad int vgcreate_params_set_from_args(struct cmd_context *cmd, 107*7c604eeaShaad struct vgcreate_params *vp_new, 10856a34939Shaad struct vgcreate_params *vp_def); 109bec4d750Shaad int lv_refresh(struct cmd_context *cmd, struct logical_volume *lv); 110bec4d750Shaad int vg_refresh_visible(struct cmd_context *cmd, struct volume_group *vg); 111*7c604eeaShaad void lv_spawn_background_polling(struct cmd_context *cmd, 112*7c604eeaShaad struct logical_volume *lv); 113*7c604eeaShaad int pvcreate_params_validate(struct cmd_context *cmd, 114*7c604eeaShaad int argc, char **argv, 115*7c604eeaShaad struct pvcreate_params *pp); 116*7c604eeaShaad 11756a34939Shaad #endif 118