1 /* $FreeBSD$ */ 2 /* $NetBSD: msdos.h,v 1.3 2015/10/16 16:40:02 christos Exp $ */ 3 4 /*- 5 * Copyright (c) 2013 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Christos Zoulas. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #ifndef _MAKEFS_MSDOS_H 34 #define _MAKEFS_MSDOS_H 35 36 #define NOCRED NULL 37 38 #define MSDOSFS_DPRINTF(args) do { \ 39 if (debug & DEBUG_MSDOSFS) \ 40 printf args; \ 41 } while (0); 42 43 44 struct denode; 45 struct fsnode; 46 struct msdosfsmount; 47 48 struct componentname { 49 char *cn_nameptr; 50 size_t cn_namelen; 51 }; 52 53 struct m_vnode; 54 struct m_buf; 55 56 int msdosfs_fsiflush(struct msdosfsmount *); 57 struct msdosfsmount *msdosfs_mount(struct m_vnode *); 58 int msdosfs_root(struct msdosfsmount *, struct m_vnode *); 59 60 struct denode *msdosfs_mkfile(const char *, struct denode *, fsnode *); 61 struct denode *msdosfs_mkdire(const char *, struct denode *, fsnode *); 62 63 int m_readde(struct denode *dep, struct m_buf **bpp, struct direntry **epp); 64 int m_readep(struct msdosfsmount *pmp, u_long dirclust, u_long diroffset, 65 struct m_buf **bpp, struct direntry **epp); 66 int m_extendfile(struct denode *dep, u_long count, struct m_buf **bpp, 67 u_long *ncp, int flags); 68 69 struct msdosfsmount *m_msdosfs_mount(struct m_vnode *devvp); 70 #endif 71