bsd/ufs/ufs/ufs_extern.h

   1 /*
   2  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
  26 /*-
  27  * Copyright (c) 1991, 1993, 1994
  28  *      The Regents of the University of California.  All rights reserved.
  29  *
  30  * Redistribution and use in source and binary forms, with or without
  31  * modification, are permitted provided that the following conditions
  32  * are met:
  33  * 1. Redistributions of source code must retain the above copyright
  34  *    notice, this list of conditions and the following disclaimer.
  35  * 2. Redistributions in binary form must reproduce the above copyright
  36  *    notice, this list of conditions and the following disclaimer in the
  37  *    documentation and/or other materials provided with the distribution.
  38  * 3. All advertising materials mentioning features or use of this software
  39  *    must display the following acknowledgement:
  40  *      This product includes software developed by the University of
  41  *      California, Berkeley and its contributors.
  42  * 4. Neither the name of the University nor the names of its contributors
  43  *    may be used to endorse or promote products derived from this software
  44  *    without specific prior written permission.
  45  *
  46  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  47  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  48  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  49  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  50  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  51  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  52  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  53  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  54  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  55  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  56  * SUCH DAMAGE.
  57  *
  58  *      @(#)ufs_extern.h        8.10 (Berkeley) 5/14/95
  59  */
  60 #ifndef _UFS_EXTERN_H_
  61 #define _UFS_EXTERN_H_
  62
  63 #include <sys/appleapiopts.h>
  64
  65 #ifdef __APPLE_API_PRIVATE
  66 struct buf;
  67 struct direct;
  68 struct disklabel;
  69 struct fid;
  70 struct flock;
  71 struct inode;
  72 struct mbuf;
  73 struct mount;
  74 struct nameidata;
  75 struct proc;
  76 struct ucred;
  77 struct ufs_args;
  78 struct uio;
  79 struct vattr;
  80 struct vfsconf;
  81 struct vnode;
  82
  83 __BEGIN_DECLS
  84 void     diskerr
  85             __P((struct buf *, char *, char *, int, int, struct disklabel *));
  86 void     disksort __P((struct buf *, struct buf *));
  87 u_int    dkcksum __P((struct disklabel *));
  88 char    *readdisklabel __P((dev_t, int (*)(), struct disklabel *));
  89 int      setdisklabel __P((struct disklabel *, struct disklabel *, u_long));
  90 int      writedisklabel __P((dev_t, int (*)(), struct disklabel *));
  91
  92 int      ufs_abortop __P((struct vop_abortop_args *));
  93 int      ufs_access __P((struct vop_access_args *));
  94 int      ufs_advlock __P((struct vop_advlock_args *));
  95 int      ufs_bmap __P((struct vop_bmap_args *));
  96 int      ufs_check_export __P((struct mount *, struct ufid *, struct mbuf *,
  97                 struct vnode **, int *exflagsp, struct ucred **));
  98 int      ufs_checkpath __P((struct inode *, struct inode *, struct ucred *));
  99 int      ufs_close __P((struct vop_close_args *));
 100 int      ufs_create __P((struct vop_create_args *));
 101 void     ufs_dirbad __P((struct inode *, doff_t, char *));
 102 int      ufs_dirbadentry __P((struct vnode *, struct direct *, int));
 103 int      ufs_dirempty __P((struct inode *, ino_t, struct ucred *));
 104 int      ufs_direnter __P((struct inode *, struct vnode *,struct componentname *));
 105 int      ufs_dirremove __P((struct vnode *, struct componentname*));
 106 int      ufs_dirrewrite
 107             __P((struct inode *, struct inode *, struct componentname *));
 108 int      ufs_getattr __P((struct vop_getattr_args *));
 109 int      ufs_getlbns __P((struct vnode *, ufs_daddr_t, struct indir *, int *));
 110 struct vnode *
 111          ufs_ihashget __P((dev_t, ino_t));
 112 void     ufs_ihashinit __P((void));
 113 void     ufs_ihashins __P((struct inode *));
 114 struct vnode *
 115          ufs_ihashlookup __P((dev_t, ino_t));
 116 void     ufs_ihashrem __P((struct inode *));
 117 int      ufs_inactive __P((struct vop_inactive_args *));
 118 int      ufs_init __P((struct vfsconf *));
 119 int      ufs_ioctl __P((struct vop_ioctl_args *));
 120 int      ufs_islocked __P((struct vop_islocked_args *));
 121 #if NFSSERVER
 122 int      lease_check __P((struct vop_lease_args *));
 123 #define  ufs_lease_check lease_check
 124 #else
 125 #define  ufs_lease_check ((int (*) __P((struct vop_lease_args *)))nullop)
 126 #endif
 127 int      ufs_link __P((struct vop_link_args *));
 128 int      ufs_lock __P((struct vop_lock_args *));
 129 int      ufs_lookup __P((struct vop_lookup_args *));
 130 int      ufs_makeinode __P((int mode, struct vnode *, struct vnode **, struct componentname *));
 131 int      ufs_mkdir __P((struct vop_mkdir_args *));
 132 int      ufs_mknod __P((struct vop_mknod_args *));
 133 int      ufs_mmap __P((struct vop_mmap_args *));
 134 int      ufs_open __P((struct vop_open_args *));
 135 int      ufs_pathconf __P((struct vop_pathconf_args *));
 136 int      ufs_print __P((struct vop_print_args *));
 137 int      ufs_readdir __P((struct vop_readdir_args *));
 138 int      ufs_readlink __P((struct vop_readlink_args *));
 139 int      ufs_reclaim __P((struct vnode *, struct proc *));
 140 int      ufs_remove __P((struct vop_remove_args *));
 141 int      ufs_rename __P((struct vop_rename_args *));
 142 #define  ufs_revoke vop_revoke
 143 int      ufs_rmdir __P((struct vop_rmdir_args *));
 144 int      ufs_root __P((struct mount *, struct vnode **));
 145 int      ufs_seek __P((struct vop_seek_args *));
 146 int      ufs_select __P((struct vop_select_args *));
 147 int      ufs_setattr __P((struct vop_setattr_args *));
 148 int      ufs_start __P((struct mount *, int, struct proc *));
 149 int      ufs_strategy __P((struct vop_strategy_args *));
 150 int      ufs_symlink __P((struct vop_symlink_args *));
 151 int      ufs_unlock __P((struct vop_unlock_args *));
 152 int      ufs_whiteout __P((struct vop_whiteout_args *));
 153 int      ufs_vinit __P((struct mount *,
 154             int (**)(), int (**)(), struct vnode **));
 155 int      ufsspec_close __P((struct vop_close_args *));
 156 int      ufsspec_read __P((struct vop_read_args *));
 157 int      ufsspec_write __P((struct vop_write_args *));
 158
 159 #if FIFO
 160 int     ufsfifo_read __P((struct vop_read_args *));
 161 int     ufsfifo_write __P((struct vop_write_args *));
 162 int     ufsfifo_close __P((struct vop_close_args *));
 163 #endif
 164 int      ufs_blktooff __P((struct vop_blktooff_args *));
 165 int      ufs_cmap __P((struct vop_cmap_args *));
 166
 167 __END_DECLS
 168
 169 #endif /* __APPLE_API_PRIVATE */
 170 #endif /* ! _UFS_EXTERN_H_ */