| /* |
| * Copyright (C) 2002-2004 Sistina Software, Inc. All rights reserved. |
| * Copyright (C) 2004-2010 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| /* Functions in lvm-functions.c */ |
| |
| #ifndef _LVM_FUNCTIONS_H |
| #define _LVM_FUNCTIONS_H |
| |
| extern int pre_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, |
| char *resource); |
| extern int do_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, |
| char *resource); |
| extern const char *do_lock_query(char *resource); |
| extern int post_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, |
| char *resource); |
| extern int do_check_lvm1(const char *vgname); |
| extern int do_refresh_cache(void); |
| extern int init_clvm(struct dm_hash_table *excl_uuid); |
| extern void destroy_lvm(void); |
| extern void init_lvhash(void); |
| extern void destroy_lvhash(void); |
| extern void lvm_do_backup(const char *vgname); |
| extern char *get_last_lvm_error(void); |
| extern void do_lock_vg(unsigned char command, unsigned char lock_flags, |
| char *resource); |
| extern struct dm_hash_node *get_next_excl_lock(struct dm_hash_node *v, char **name); |
| void lvm_do_fs_unlock(void); |
| |
| #endif |