186d7f5d3SJohn Marino /* $NetBSD: lvm-functions.h,v 1.1.1.2 2009/12/02 00:27:06 haad Exp $ */ 286d7f5d3SJohn Marino 386d7f5d3SJohn Marino /* 486d7f5d3SJohn Marino * Copyright (C) 2002-2004 Sistina Software, Inc. All rights reserved. 586d7f5d3SJohn Marino * Copyright (C) 2004 Red Hat, Inc. All rights reserved. 686d7f5d3SJohn Marino * 786d7f5d3SJohn Marino * This file is part of LVM2. 886d7f5d3SJohn Marino * 986d7f5d3SJohn Marino * This copyrighted material is made available to anyone wishing to use, 1086d7f5d3SJohn Marino * modify, copy, or redistribute it subject to the terms and conditions 1186d7f5d3SJohn Marino * of the GNU General Public License v.2. 1286d7f5d3SJohn Marino * 1386d7f5d3SJohn Marino * You should have received a copy of the GNU General Public License 1486d7f5d3SJohn Marino * along with this program; if not, write to the Free Software Foundation, 1586d7f5d3SJohn Marino * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 1686d7f5d3SJohn Marino */ 1786d7f5d3SJohn Marino 1886d7f5d3SJohn Marino /* Functions in lvm-functions.c */ 1986d7f5d3SJohn Marino 2086d7f5d3SJohn Marino #ifndef _LVM_FUNCTIONS_H 2186d7f5d3SJohn Marino #define _LVM_FUNCTIONS_H 2286d7f5d3SJohn Marino 2386d7f5d3SJohn Marino extern int pre_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, 2486d7f5d3SJohn Marino char *resource); 2586d7f5d3SJohn Marino extern int do_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, 2686d7f5d3SJohn Marino char *resource); 2786d7f5d3SJohn Marino extern const char *do_lock_query(char *resource); 2886d7f5d3SJohn Marino extern int post_lock_lv(unsigned char lock_cmd, unsigned char lock_flags, 2986d7f5d3SJohn Marino char *resource); 3086d7f5d3SJohn Marino extern int do_check_lvm1(const char *vgname); 3186d7f5d3SJohn Marino extern int do_refresh_cache(void); 3286d7f5d3SJohn Marino extern int init_lvm(int using_gulm); 3386d7f5d3SJohn Marino extern void destroy_lvm(void); 3486d7f5d3SJohn Marino extern void init_lvhash(void); 3586d7f5d3SJohn Marino extern void destroy_lvhash(void); 3686d7f5d3SJohn Marino extern void lvm_do_backup(const char *vgname); 3786d7f5d3SJohn Marino extern int hold_unlock(char *resource); 3886d7f5d3SJohn Marino extern int hold_lock(char *resource, int mode, int flags); 3986d7f5d3SJohn Marino extern char *get_last_lvm_error(void); 4086d7f5d3SJohn Marino extern void drop_metadata(const char *vgname); 4186d7f5d3SJohn Marino 4286d7f5d3SJohn Marino #endif 43