| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2008 Apple, 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␊ |
| 69 | struct buf;␊ |
| 70 | struct direct;␊ |
| 71 | struct disklabel;␊ |
| 72 | struct flock;␊ |
| 73 | struct inode;␊ |
| 74 | struct mbuf;␊ |
| 75 | struct mount;␊ |
| 76 | struct nameidata;␊ |
| 77 | struct proc;␊ |
| 78 | #ifndef _KAUTH_CRED_T␊ |
| 79 | #define␉_KAUTH_CRED_T␊ |
| 80 | struct ucred;␊ |
| 81 | typedef struct ucred *kauth_cred_t;␊ |
| 82 | #endif␉/* !_KAUTH_CRED_T */␊ |
| 83 | struct ufs_args;␊ |
| 84 | struct uio;␊ |
| 85 | struct vnode_attr;␊ |
| 86 | struct vfsconf;␊ |
| 87 | struct vnode;␊ |
| 88 | ␊ |
| 89 | __BEGIN_DECLS␊ |
| 90 | int␉ufs_remove_internal(vnode_t, vnode_t, struct componentname *, int);␊ |
| 91 | int␉ufs_access_internal(vnode_t, mode_t, kauth_cred_t);␊ |
| 92 | ␊ |
| 93 | int␉ffs_read_internal(vnode_t, struct uio *, int, int);␊ |
| 94 | int␉ffs_write_internal(vnode_t, struct uio *, int, kauth_cred_t);␊ |
| 95 | int␉ffs_truncate_internal(vnode_t, off_t, int, kauth_cred_t);␊ |
| 96 | ␊ |
| 97 | void␉ diskerr␊ |
| 98 | ␉ (struct buf *, char *, char *, int, int, struct disklabel *);␊ |
| 99 | void␉ disksort(struct buf *, struct buf *);␊ |
| 100 | u_int␉ dkcksum(struct disklabel *);␊ |
| 101 | char␉*readdisklabel(dev_t, int (*)(), struct disklabel *);␊ |
| 102 | int␉ setdisklabel(struct disklabel *, struct disklabel *, u_int32_t);␊ |
| 103 | int␉ writedisklabel(dev_t, int (*)(), struct disklabel *);␊ |
| 104 | ␊ |
| 105 | int␉ ufs_access(struct vnop_access_args *);␊ |
| 106 | int␉ ufs_checkpath(struct inode *, struct inode *, kauth_cred_t);␊ |
| 107 | int␉ ufs_close(struct vnop_close_args *);␊ |
| 108 | int␉ ufs_create(struct vnop_create_args *);␊ |
| 109 | void␉ ufs_dirbad(struct inode *, doff_t, const char *);␊ |
| 110 | int␉ ufs_dirbadentry(struct vnode *, struct direct *, int);␊ |
| 111 | int␉ ufs_dirempty(struct inode *, ino_t, kauth_cred_t);␊ |
| 112 | int␉ ufs_direnter(struct inode *, struct vnode *,struct componentname *);␊ |
| 113 | int␉ ufs_dirremove(struct vnode *, struct componentname*);␊ |
| 114 | int␉ ufs_dirrewrite␊ |
| 115 | ␉ (struct inode *, struct inode *, struct componentname *);␊ |
| 116 | int␉ ufs_getattr(struct vnop_getattr_args *);␊ |
| 117 | int␉ ufs_getlbns(struct vnode *, ufs_daddr_t, struct indir *, int *);␊ |
| 118 | struct vnode *␊ |
| 119 | ␉ ufs_ihashget(dev_t, ino_t);␊ |
| 120 | void␉ ufs_ihashinit(void);␊ |
| 121 | void␉ ufs_ihashins(struct inode *);␊ |
| 122 | struct vnode *␊ |
| 123 | ␉ ufs_ihashlookup(dev_t, ino_t);␊ |
| 124 | void␉ ufs_ihashrem(struct inode *);␊ |
| 125 | int␉ ufs_inactive(struct vnop_inactive_args *);␊ |
| 126 | int␉ ufs_init(struct vfsconf *);␊ |
| 127 | int␉ ufs_ioctl(struct vnop_ioctl_args *);␊ |
| 128 | int␉ ufs_link(struct vnop_link_args *);␊ |
| 129 | int␉ ufs_lookup(struct vnop_lookup_args *);␊ |
| 130 | int␉ ufs_makeinode(struct vnode_attr *, struct vnode *, struct vnode **, struct componentname *);␊ |
| 131 | int␉ ufs_mkdir(struct vnop_mkdir_args *);␊ |
| 132 | int␉ ufs_mknod(struct vnop_mknod_args *);␊ |
| 133 | int␉ ufs_mmap(struct vnop_mmap_args *);␊ |
| 134 | int␉ ufs_open(struct vnop_open_args *);␊ |
| 135 | int␉ ufs_pathconf(struct vnop_pathconf_args *);␊ |
| 136 | int␉ ufs_readdir(struct vnop_readdir_args *);␊ |
| 137 | int␉ ufs_readlink(struct vnop_readlink_args *);␊ |
| 138 | int␉ ufs_reclaim(struct vnode *, struct proc *);␊ |
| 139 | int␉ ufs_remove(struct vnop_remove_args *);␊ |
| 140 | int␉ ufs_rename(struct vnop_rename_args *);␊ |
| 141 | #define␉ ufs_revoke nop_revoke␊ |
| 142 | int␉ ufs_rmdir(struct vnop_rmdir_args *);␊ |
| 143 | int␉ ufs_root(struct mount *, struct vnode **, vfs_context_t);␊ |
| 144 | int␉ ufs_select(struct vnop_select_args *);␊ |
| 145 | int␉ ufs_setattr(struct vnop_setattr_args *);␊ |
| 146 | int␉ ufs_start(struct mount *, int, vfs_context_t);␊ |
| 147 | int␉ ufs_strategy(struct vnop_strategy_args *);␊ |
| 148 | int␉ ufs_symlink(struct vnop_symlink_args *);␊ |
| 149 | int␉ ufs_whiteout(struct vnop_whiteout_args *);␊ |
| 150 | int␉ ufsspec_close(struct vnop_close_args *);␊ |
| 151 | int␉ ufsspec_read(struct vnop_read_args *);␊ |
| 152 | int␉ ufsspec_write(struct vnop_write_args *);␊ |
| 153 | ␊ |
| 154 | #if FIFO␊ |
| 155 | int␉ufsfifo_read(struct vnop_read_args *);␊ |
| 156 | int␉ufsfifo_write(struct vnop_write_args *);␊ |
| 157 | int␉ufsfifo_close(struct vnop_close_args *);␊ |
| 158 | #endif␊ |
| 159 | int␉ ufs_blktooff(struct vnop_blktooff_args *);␊ |
| 160 | int␉ ufs_blockmap(struct vnop_blockmap_args *);␊ |
| 161 | ␊ |
| 162 | __END_DECLS␊ |
| 163 | ␊ |
| 164 | #endif /* __APPLE_API_PRIVATE */␊ |
| 165 | #endif /* ! _UFS_EXTERN_H_ */␊ |
| 166 | |
