1 /* $NetBSD: libdm-common.h,v 1.1.1.2 2009/12/02 00:26:05 haad Exp $ */ 2 3 /* 4 * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. 5 * Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. 6 * 7 * This file is part of the device-mapper userspace tools. 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 LIB_DMCOMMON_H 19 #define LIB_DMCOMMON_H 20 21 #include "libdevmapper.h" 22 23 struct target *create_target(uint64_t start, 24 uint64_t len, 25 const char *type, const char *params); 26 27 int add_dev_node(const char *dev_name, uint32_t minor, uint32_t major, 28 uid_t uid, gid_t gid, mode_t mode, int check_udev); 29 int rm_dev_node(const char *dev_name, int check_udev); 30 int rename_dev_node(const char *old_name, const char *new_name, 31 int check_udev); 32 int get_dev_node_read_ahead(const char *dev_name, uint32_t *read_ahead); 33 int set_dev_node_read_ahead(const char *dev_name, uint32_t read_ahead, 34 uint32_t read_ahead_flags); 35 void update_devs(void); 36 37 #endif 38