bsd/vfs/vfs_support.h

   1 /*
   2  * Copyright (c) 2000-2004 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 /*
  23  * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  24  *
  25  *  File:  vfs/vfs_support.h
  26  *
  27  *      Prototypes for the default vfs routines. A VFS plugin can use these
  28  *      functions in case it does not want to implement all. These functions
  29  *      take care of releasing locks and free up memory that they are
  30  *      supposed to.
  31  *
  32  * HISTORY
  33  *  18-Aug-1998 Umesh Vaishampayan (umeshv@apple.com)
  34  *      Created.
  35  */
  36
  37 #ifndef _VFS_VFS_SUPPORT_H_
  38 #define _VFS_VFS_SUPPORT_H_
  39
  40 #include <sys/cdefs.h>
  41 #include <sys/param.h>
  42 #include <sys/systm.h>
  43 #include <sys/resourcevar.h>
  44 #include <sys/kernel.h>
  45 #include <sys/file.h>
  46 #include <sys/stat.h>
  47 #include <sys/proc.h>
  48 #include <sys/conf.h>
  49 #include <sys/mount.h>
  50 #include <sys/vnode.h>
  51 #include <sys/vnode_if.h>
  52 #include <sys/malloc.h>
  53 #include <sys/dirent.h>
  54 #include <vm/vm_pageout.h>
  55
  56 __BEGIN_DECLS
  57 extern int nop_create(struct vnop_create_args *ap);
  58 extern int err_create(struct vnop_create_args *ap);
  59
  60 extern int nop_whiteout(struct vnop_whiteout_args *ap);
  61 extern int err_whiteout(struct vnop_whiteout_args *ap);
  62
  63 extern int nop_mknod(struct vnop_mknod_args *ap);
  64 extern int err_mknod(struct vnop_mknod_args *ap);
  65
  66 extern int nop_open(struct vnop_open_args *ap);
  67 extern int err_open(struct vnop_open_args *ap);
  68
  69 extern int nop_close(struct vnop_close_args *ap);
  70 extern int err_close(struct vnop_close_args *ap);
  71
  72 extern int nop_access(struct vnop_access_args *ap);
  73 extern int err_access(struct vnop_access_args *ap);
  74
  75 extern int nop_getattr(struct vnop_getattr_args *ap);
  76 extern int err_getattr(struct vnop_getattr_args *ap);
  77
  78 extern int nop_setattr(struct vnop_setattr_args *ap);
  79 extern int err_setattr(struct vnop_setattr_args *ap);
  80
  81 extern int nop_getattrlist(struct vnop_getattrlist_args *ap);
  82 extern int err_getattrlist(struct vnop_getattrlist_args *ap);
  83
  84 extern int nop_setattrlist(struct vnop_setattrlist_args *ap);
  85 extern int err_setattrlist(struct vnop_setattrlist_args *ap);
  86
  87 extern int nop_read(struct vnop_read_args *ap);
  88 extern int err_read(struct vnop_read_args *ap);
  89
  90 extern int nop_write(struct vnop_write_args *ap);
  91 extern int err_write(struct vnop_write_args *ap);
  92
  93 extern int nop_ioctl(struct vnop_ioctl_args *ap);
  94 extern int err_ioctl(struct vnop_ioctl_args *ap);
  95
  96 extern int nop_select(struct vnop_select_args *ap);
  97 extern int err_select(struct vnop_select_args *ap);
  98
  99 extern int nop_exchange(struct vnop_exchange_args *ap);
 100 extern int err_exchange(struct vnop_exchange_args *ap);
 101
 102 extern int nop_revoke(struct vnop_revoke_args *ap);
 103 extern int err_revoke(struct vnop_revoke_args *ap);
 104
 105 extern int nop_mmap(struct vnop_mmap_args *ap);
 106 extern int err_mmap(struct vnop_mmap_args *ap);
 107
 108 extern int nop_fsync(struct vnop_fsync_args *ap);
 109 extern int err_fsync(struct vnop_fsync_args *ap);
 110
 111 extern int nop_remove(struct vnop_remove_args *ap);
 112 extern int err_remove(struct vnop_remove_args *ap);
 113
 114 extern int nop_link(struct vnop_link_args *ap);
 115 extern int err_link(struct vnop_link_args *ap);
 116
 117 extern int nop_rename(struct vnop_rename_args *ap);
 118 extern int err_rename(struct vnop_rename_args *ap);
 119
 120 extern int nop_mkdir(struct vnop_mkdir_args *ap);
 121 extern int err_mkdir(struct vnop_mkdir_args *ap);
 122
 123 extern int nop_rmdir(struct vnop_rmdir_args *ap);
 124 extern int err_rmdir(struct vnop_rmdir_args *ap);
 125
 126 extern int nop_symlink(struct vnop_symlink_args *ap);
 127 extern int err_symlink(struct vnop_symlink_args *ap);
 128
 129 extern int nop_readdir(struct vnop_readdir_args *ap);
 130 extern int err_readdir(struct vnop_readdir_args *ap);
 131
 132 extern int nop_readdirattr(struct vnop_readdirattr_args *ap);
 133 extern int err_readdirattr(struct vnop_readdirattr_args *ap);
 134
 135 extern int nop_readlink(struct vnop_readlink_args *ap);
 136 extern int err_readlink(struct vnop_readlink_args *ap);
 137
 138 extern int nop_inactive(struct vnop_inactive_args *ap);
 139 extern int err_inactive(struct vnop_inactive_args *ap);
 140
 141 extern int nop_reclaim(struct vnop_reclaim_args *ap);
 142 extern int err_reclaim(struct vnop_reclaim_args *ap);
 143
 144
 145 extern int nop_strategy(struct vnop_strategy_args *ap);
 146 extern int err_strategy(struct vnop_strategy_args *ap);
 147
 148 extern int nop_pathconf(struct vnop_pathconf_args *ap);
 149 extern int err_pathconf(struct vnop_pathconf_args *ap);
 150
 151 extern int nop_advlock(struct vnop_advlock_args *ap);
 152 extern int err_advlock(struct vnop_advlock_args *ap);
 153
 154
 155 extern int nop_allocate(struct vnop_allocate_args *ap);
 156 extern int err_allocate(struct vnop_allocate_args *ap);
 157
 158 extern int nop_bwrite(struct vnop_bwrite_args *ap);
 159 extern int err_bwrite(struct vnop_bwrite_args *ap);
 160
 161 extern int nop_pagein(struct vnop_pagein_args *ap);
 162 extern int err_pagein(struct vnop_pagein_args *ap);
 163
 164 extern int nop_pageout(struct vnop_pageout_args *ap);
 165 extern int err_pageout(struct vnop_pageout_args *ap);
 166
 167 extern int nop_devblocksize(struct vnop_devblocksize_args *ap);
 168 extern int err_devblocksize(struct vnop_devblocksize_args *ap);
 169
 170 extern int nop_searchfs(struct vnop_searchfs_args *ap);
 171 extern int err_searchfs(struct vnop_searchfs_args *ap);
 172
 173 extern int nop_copyfile(struct vnop_copyfile_args *ap);
 174 extern int err_copyfile(struct vnop_copyfile_args *ap);
 175
 176 extern int nop_blktooff(struct vnop_blktooff_args *ap);
 177 extern int err_blktooff(struct vnop_blktooff_args *ap);
 178
 179 extern int nop_offtoblk(struct vnop_offtoblk_args *ap);
 180 extern int err_offtoblk(struct vnop_offtoblk_args *ap);
 181
 182 extern int nop_blockmap(struct vnop_blockmap_args *ap);
 183 extern int err_blockmap(struct vnop_blockmap_args *ap);
 184 __END_DECLS
 185
 186 #endif  /* _VFS_VFS_SUPPORT_H_ */