bsd/ufs/ufs/ufs_extern.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
  23 /*-
  24  * Copyright (c) 1991, 1993, 1994
  25  *      The Regents of the University of California.  All rights reserved.
  26  *
  27  * Redistribution and use in source and binary forms, with or without
  28  * modification, are permitted provided that the following conditions
  29  * are met:
  30  * 1. Redistributions of source code must retain the above copyright
  31  *    notice, this list of conditions and the following disclaimer.
  32  * 2. Redistributions in binary form must reproduce the above copyright
  33  *    notice, this list of conditions and the following disclaimer in the
  34  *    documentation and/or other materials provided with the distribution.
  35  * 3. All advertising materials mentioning features or use of this software
  36  *    must display the following acknowledgement:
  37  *      This product includes software developed by the University of
  38  *      California, Berkeley and its contributors.
  39  * 4. Neither the name of the University nor the names of its contributors
  40  *    may be used to endorse or promote products derived from this software
  41  *    without specific prior written permission.
  42  *
  43  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  44  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  45  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  46  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  47  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  48  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  49  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  50  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  51  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  52  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  53  * SUCH DAMAGE.
  54  *
  55  *      @(#)ufs_extern.h        8.10 (Berkeley) 5/14/95
  56  */
  57 #ifndef _UFS_EXTERN_H_
  58 #define _UFS_EXTERN_H_
  59
  60 struct buf;
  61 struct direct;
  62 struct disklabel;
  63 struct fid;
  64 struct flock;
  65 struct inode;
  66 struct mbuf;
  67 struct mount;
  68 struct nameidata;
  69 struct proc;
  70 struct ucred;
  71 struct ufs_args;
  72 struct uio;
  73 struct vattr;
  74 struct vfsconf;
  75 struct vnode;
  76
  77 __BEGIN_DECLS
  78 void     diskerr
  79             __P((struct buf *, char *, char *, int, int, struct disklabel *));
  80 void     disksort __P((struct buf *, struct buf *));
  81 u_int    dkcksum __P((struct disklabel *));
  82 char    *readdisklabel __P((dev_t, int (*)(), struct disklabel *));
  83 int      setdisklabel __P((struct disklabel *, struct disklabel *, u_long));
  84 int      writedisklabel __P((dev_t, int (*)(), struct disklabel *));
  85
  86 int      ufs_abortop __P((struct vop_abortop_args *));
  87 int      ufs_access __P((struct vop_access_args *));
  88 int      ufs_advlock __P((struct vop_advlock_args *));
  89 int      ufs_bmap __P((struct vop_bmap_args *));
  90 int      ufs_check_export __P((struct mount *, struct ufid *, struct mbuf *,
  91                 struct vnode **, int *exflagsp, struct ucred **));
  92 int      ufs_checkpath __P((struct inode *, struct inode *, struct ucred *));
  93 int      ufs_close __P((struct vop_close_args *));
  94 int      ufs_create __P((struct vop_create_args *));
  95 void     ufs_dirbad __P((struct inode *, doff_t, char *));
  96 int      ufs_dirbadentry __P((struct vnode *, struct direct *, int));
  97 int      ufs_dirempty __P((struct inode *, ino_t, struct ucred *));
  98 int      ufs_direnter __P((struct inode *, struct vnode *,struct componentname *));
  99 int      ufs_dirremove __P((struct vnode *, struct componentname*));
 100 int      ufs_dirrewrite
 101             __P((struct inode *, struct inode *, struct componentname *));
 102 int      ufs_getattr __P((struct vop_getattr_args *));
 103 int      ufs_getlbns __P((struct vnode *, ufs_daddr_t, struct indir *, int *));
 104 struct vnode *
 105          ufs_ihashget __P((dev_t, ino_t));
 106 void     ufs_ihashinit __P((void));
 107 void     ufs_ihashins __P((struct inode *));
 108 struct vnode *
 109          ufs_ihashlookup __P((dev_t, ino_t));
 110 void     ufs_ihashrem __P((struct inode *));
 111 int      ufs_inactive __P((struct vop_inactive_args *));
 112 int      ufs_init __P((struct vfsconf *));
 113 int      ufs_ioctl __P((struct vop_ioctl_args *));
 114 int      ufs_islocked __P((struct vop_islocked_args *));
 115 #if NFSSERVER
 116 int      lease_check __P((struct vop_lease_args *));
 117 #define  ufs_lease_check lease_check
 118 #else
 119 #define  ufs_lease_check ((int (*) __P((struct vop_lease_args *)))nullop)
 120 #endif
 121 int      ufs_link __P((struct vop_link_args *));
 122 int      ufs_lock __P((struct vop_lock_args *));
 123 int      ufs_lookup __P((struct vop_lookup_args *));
 124 int      ufs_makeinode __P((int mode, struct vnode *, struct vnode **, struct componentname *));
 125 int      ufs_mkdir __P((struct vop_mkdir_args *));
 126 int      ufs_mknod __P((struct vop_mknod_args *));
 127 int      ufs_mmap __P((struct vop_mmap_args *));
 128 int      ufs_open __P((struct vop_open_args *));
 129 int      ufs_pathconf __P((struct vop_pathconf_args *));
 130 int      ufs_print __P((struct vop_print_args *));
 131 int      ufs_readdir __P((struct vop_readdir_args *));
 132 int      ufs_readlink __P((struct vop_readlink_args *));
 133 int      ufs_reclaim __P((struct vnode *, struct proc *));
 134 int      ufs_remove __P((struct vop_remove_args *));
 135 int      ufs_rename __P((struct vop_rename_args *));
 136 #define  ufs_revoke vop_revoke
 137 int      ufs_rmdir __P((struct vop_rmdir_args *));
 138 int      ufs_root __P((struct mount *, struct vnode **));
 139 int      ufs_seek __P((struct vop_seek_args *));
 140 int      ufs_select __P((struct vop_select_args *));
 141 int      ufs_setattr __P((struct vop_setattr_args *));
 142 int      ufs_start __P((struct mount *, int, struct proc *));
 143 int      ufs_strategy __P((struct vop_strategy_args *));
 144 int      ufs_symlink __P((struct vop_symlink_args *));
 145 int      ufs_unlock __P((struct vop_unlock_args *));
 146 int      ufs_whiteout __P((struct vop_whiteout_args *));
 147 int      ufs_vinit __P((struct mount *,
 148             int (**)(), int (**)(), struct vnode **));
 149 int      ufsspec_close __P((struct vop_close_args *));
 150 int      ufsspec_read __P((struct vop_read_args *));
 151 int      ufsspec_write __P((struct vop_write_args *));
 152
 153 #if FIFO
 154 int     ufsfifo_read __P((struct vop_read_args *));
 155 int     ufsfifo_write __P((struct vop_write_args *));
 156 int     ufsfifo_close __P((struct vop_close_args *));
 157 #endif
 158 int      ufs_blktooff __P((struct vop_blktooff_args *));
 159 int      ufs_cmap __P((struct vop_cmap_args *));
 160
 161 __END_DECLS
 162
 163 #endif /* ! _UFS_EXTERN_H_ */