1/* 2 * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ 29/*- 30 * Copyright (c) 1991, 1993, 1994 31 * The Regents of the University of California. All rights reserved. 32 * 33 * Redistribution and use in source and binary forms, with or without 34 * modification, are permitted provided that the following conditions 35 * are met: 36 * 1. Redistributions of source code must retain the above copyright 37 * notice, this list of conditions and the following disclaimer. 38 * 2. Redistributions in binary form must reproduce the above copyright 39 * notice, this list of conditions and the following disclaimer in the 40 * documentation and/or other materials provided with the distribution. 41 * 3. All advertising materials mentioning features or use of this software 42 * must display the following acknowledgement: 43 * This product includes software developed by the University of 44 * California, Berkeley and its contributors. 45 * 4. Neither the name of the University nor the names of its contributors 46 * may be used to endorse or promote products derived from this software 47 * without specific prior written permission. 48 * 49 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 50 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 51 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 52 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 53 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 54 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 55 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 56 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 57 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 58 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 59 * SUCH DAMAGE. 60 * 61 * @(#)ufs_extern.h 8.10 (Berkeley) 5/14/95 62 */ 63#ifndef _UFS_EXTERN_H_ 64#define _UFS_EXTERN_H_ 65 66#include <sys/appleapiopts.h> 67 68#ifdef __APPLE_API_PRIVATE 69struct buf; 70struct direct; 71struct disklabel; 72struct flock; 73struct inode; 74struct mbuf; 75struct mount; 76struct nameidata; 77struct proc; 78#ifndef _KAUTH_CRED_T 79#define _KAUTH_CRED_T 80struct ucred; 81typedef struct ucred *kauth_cred_t; 82#endif /* !_KAUTH_CRED_T */ 83struct ufs_args; 84struct uio; 85struct vnode_attr; 86struct vfsconf; 87struct vnode; 88 89__BEGIN_DECLS 90int ufs_remove_internal(vnode_t, vnode_t, struct componentname *, int); 91int ufs_access_internal(vnode_t, mode_t, kauth_cred_t); 92 93int ffs_read_internal(vnode_t, struct uio *, int); 94int ffs_write_internal(vnode_t, struct uio *, int, kauth_cred_t); 95int ffs_truncate_internal(vnode_t, off_t, int, kauth_cred_t); 96 97void diskerr 98 (struct buf *, char *, char *, int, int, struct disklabel *); 99void disksort(struct buf *, struct buf *); 100u_int dkcksum(struct disklabel *); 101char *readdisklabel(dev_t, int (*)(), struct disklabel *); 102int setdisklabel(struct disklabel *, struct disklabel *, u_long); 103int writedisklabel(dev_t, int (*)(), struct disklabel *); 104 105int ufs_access(struct vnop_access_args *); 106int ufs_checkpath(struct inode *, struct inode *, kauth_cred_t); 107int ufs_close(struct vnop_close_args *); 108int ufs_create(struct vnop_create_args *); 109void ufs_dirbad(struct inode *, doff_t, const char *); 110int ufs_dirbadentry(struct vnode *, struct direct *, int); 111int ufs_dirempty(struct inode *, ino_t, kauth_cred_t); 112int ufs_direnter(struct inode *, struct vnode *,struct componentname *); 113int ufs_dirremove(struct vnode *, struct componentname*); 114int ufs_dirrewrite 115 (struct inode *, struct inode *, struct componentname *); 116int ufs_getattr(struct vnop_getattr_args *); 117int ufs_getlbns(struct vnode *, ufs_daddr_t, struct indir *, int *); 118struct vnode * 119 ufs_ihashget(dev_t, ino_t); 120void ufs_ihashinit(void); 121void ufs_ihashins(struct inode *); 122struct vnode * 123 ufs_ihashlookup(dev_t, ino_t); 124void ufs_ihashrem(struct inode *); 125int ufs_inactive(struct vnop_inactive_args *); 126int ufs_init(struct vfsconf *); 127int ufs_ioctl(struct vnop_ioctl_args *); 128int ufs_link(struct vnop_link_args *); 129int ufs_lookup(struct vnop_lookup_args *); 130int ufs_makeinode(struct vnode_attr *, struct vnode *, struct vnode **, struct componentname *); 131int ufs_mkdir(struct vnop_mkdir_args *); 132int ufs_mknod(struct vnop_mknod_args *); 133int ufs_mmap(struct vnop_mmap_args *); 134int ufs_open(struct vnop_open_args *); 135int ufs_pathconf(struct vnop_pathconf_args *); 136int ufs_readdir(struct vnop_readdir_args *); 137int ufs_readlink(struct vnop_readlink_args *); 138int ufs_reclaim(struct vnode *, struct proc *); 139int ufs_remove(struct vnop_remove_args *); 140int ufs_rename(struct vnop_rename_args *); 141#define ufs_revoke nop_revoke 142int ufs_rmdir(struct vnop_rmdir_args *); 143int ufs_root(struct mount *, struct vnode **, vfs_context_t); 144int ufs_select(struct vnop_select_args *); 145int ufs_kqfilt_add(struct vnop_kqfilt_add_args *); 146int ufs_setattr(struct vnop_setattr_args *); 147int ufs_start(struct mount *, int, vfs_context_t); 148int ufs_strategy(struct vnop_strategy_args *); 149int ufs_symlink(struct vnop_symlink_args *); 150int ufs_whiteout(struct vnop_whiteout_args *); 151int ufsspec_close(struct vnop_close_args *); 152int ufsspec_read(struct vnop_read_args *); 153int ufsspec_write(struct vnop_write_args *); 154 155#if FIFO 156int ufsfifo_read(struct vnop_read_args *); 157int ufsfifo_write(struct vnop_write_args *); 158int ufsfifo_close(struct vnop_close_args *); 159int ufsfifo_kqfilt_add(struct vnop_kqfilt_add_args *); 160#endif 161int ufs_blktooff(struct vnop_blktooff_args *); 162int ufs_blockmap(struct vnop_blockmap_args *); 163 164__END_DECLS 165 166#endif /* __APPLE_API_PRIVATE */ 167#endif /* ! _UFS_EXTERN_H_ */ 168