bsd/vfs/vfs_support.h

   1 /*
   2  * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*
  31  * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  32  *
  33  *  File:  vfs/vfs_support.h
  34  *
  35  *      Prototypes for the default vfs routines. A VFS plugin can use these
  36  *      functions in case it does not want to implement all. These functions
  37  *      take care of releasing locks and free up memory that they are
  38  *      supposed to.
  39  *
  40  * HISTORY
  41  *  18-Aug-1998 Umesh Vaishampayan (umeshv@apple.com)
  42  *      Created.
  43  */
  44
  45 #ifndef _VFS_VFS_SUPPORT_H_
  46 #define _VFS_VFS_SUPPORT_H_
  47
  48 #include <sys/cdefs.h>
  49 #include <sys/param.h>
  50 #include <sys/systm.h>
  51 #include <sys/resourcevar.h>
  52 #include <sys/kernel.h>
  53 #include <sys/file.h>
  54 #include <sys/stat.h>
  55 #include <sys/proc.h>
  56 #include <sys/conf.h>
  57 #include <sys/mount.h>
  58 #include <sys/vnode.h>
  59 #include <sys/vnode_if.h>
  60 #include <sys/malloc.h>
  61 #include <sys/dirent.h>
  62 #include <vm/vm_pageout.h>
  63
  64 __BEGIN_DECLS
  65 extern int nop_create(struct vnop_create_args *ap);
  66 extern int err_create(struct vnop_create_args *ap);
  67
  68 extern int nop_whiteout(struct vnop_whiteout_args *ap);
  69 extern int err_whiteout(struct vnop_whiteout_args *ap);
  70
  71 extern int nop_mknod(struct vnop_mknod_args *ap);
  72 extern int err_mknod(struct vnop_mknod_args *ap);
  73
  74 extern int nop_open(struct vnop_open_args *ap);
  75 extern int err_open(struct vnop_open_args *ap);
  76
  77 extern int nop_close(struct vnop_close_args *ap);
  78 extern int err_close(struct vnop_close_args *ap);
  79
  80 extern int nop_access(struct vnop_access_args *ap);
  81 extern int err_access(struct vnop_access_args *ap);
  82
  83 extern int nop_getattr(struct vnop_getattr_args *ap);
  84 extern int err_getattr(struct vnop_getattr_args *ap);
  85
  86 extern int nop_setattr(struct vnop_setattr_args *ap);
  87 extern int err_setattr(struct vnop_setattr_args *ap);
  88
  89 extern int nop_getattrlist(struct vnop_getattrlist_args *ap);
  90 extern int err_getattrlist(struct vnop_getattrlist_args *ap);
  91
  92 extern int nop_setattrlist(struct vnop_setattrlist_args *ap);
  93 extern int err_setattrlist(struct vnop_setattrlist_args *ap);
  94
  95 extern int nop_read(struct vnop_read_args *ap);
  96 extern int err_read(struct vnop_read_args *ap);
  97
  98 extern int nop_write(struct vnop_write_args *ap);
  99 extern int err_write(struct vnop_write_args *ap);
 100
 101 extern int nop_ioctl(struct vnop_ioctl_args *ap);
 102 extern int err_ioctl(struct vnop_ioctl_args *ap);
 103
 104 extern int nop_select(struct vnop_select_args *ap);
 105 extern int err_select(struct vnop_select_args *ap);
 106
 107 extern int nop_exchange(struct vnop_exchange_args *ap);
 108 extern int err_exchange(struct vnop_exchange_args *ap);
 109
 110 extern int nop_revoke(struct vnop_revoke_args *ap);
 111 extern int err_revoke(struct vnop_revoke_args *ap);
 112
 113 extern int nop_mmap(struct vnop_mmap_args *ap);
 114 extern int err_mmap(struct vnop_mmap_args *ap);
 115
 116 extern int nop_fsync(struct vnop_fsync_args *ap);
 117 extern int err_fsync(struct vnop_fsync_args *ap);
 118
 119 extern int nop_remove(struct vnop_remove_args *ap);
 120 extern int err_remove(struct vnop_remove_args *ap);
 121
 122 extern int nop_link(struct vnop_link_args *ap);
 123 extern int err_link(struct vnop_link_args *ap);
 124
 125 extern int nop_rename(struct vnop_rename_args *ap);
 126 extern int err_rename(struct vnop_rename_args *ap);
 127
 128 extern int nop_mkdir(struct vnop_mkdir_args *ap);
 129 extern int err_mkdir(struct vnop_mkdir_args *ap);
 130
 131 extern int nop_rmdir(struct vnop_rmdir_args *ap);
 132 extern int err_rmdir(struct vnop_rmdir_args *ap);
 133
 134 extern int nop_symlink(struct vnop_symlink_args *ap);
 135 extern int err_symlink(struct vnop_symlink_args *ap);
 136
 137 extern int nop_readdir(struct vnop_readdir_args *ap);
 138 extern int err_readdir(struct vnop_readdir_args *ap);
 139
 140 extern int nop_readdirattr(struct vnop_readdirattr_args *ap);
 141 extern int err_readdirattr(struct vnop_readdirattr_args *ap);
 142
 143 extern int nop_readlink(struct vnop_readlink_args *ap);
 144 extern int err_readlink(struct vnop_readlink_args *ap);
 145
 146 extern int nop_inactive(struct vnop_inactive_args *ap);
 147 extern int err_inactive(struct vnop_inactive_args *ap);
 148
 149 extern int nop_reclaim(struct vnop_reclaim_args *ap);
 150 extern int err_reclaim(struct vnop_reclaim_args *ap);
 151
 152
 153 extern int nop_strategy(struct vnop_strategy_args *ap);
 154 extern int err_strategy(struct vnop_strategy_args *ap);
 155
 156 extern int nop_pathconf(struct vnop_pathconf_args *ap);
 157 extern int err_pathconf(struct vnop_pathconf_args *ap);
 158
 159 extern int nop_advlock(struct vnop_advlock_args *ap);
 160 extern int err_advlock(struct vnop_advlock_args *ap);
 161
 162
 163 extern int nop_allocate(struct vnop_allocate_args *ap);
 164 extern int err_allocate(struct vnop_allocate_args *ap);
 165
 166 extern int nop_bwrite(struct vnop_bwrite_args *ap);
 167 extern int err_bwrite(struct vnop_bwrite_args *ap);
 168
 169 extern int nop_pagein(struct vnop_pagein_args *ap);
 170 extern int err_pagein(struct vnop_pagein_args *ap);
 171
 172 extern int nop_pageout(struct vnop_pageout_args *ap);
 173 extern int err_pageout(struct vnop_pageout_args *ap);
 174
 175 extern int nop_devblocksize(struct vnop_devblocksize_args *ap);
 176 extern int err_devblocksize(struct vnop_devblocksize_args *ap);
 177
 178 extern int nop_searchfs(struct vnop_searchfs_args *ap);
 179 extern int err_searchfs(struct vnop_searchfs_args *ap);
 180
 181 extern int nop_copyfile(struct vnop_copyfile_args *ap);
 182 extern int err_copyfile(struct vnop_copyfile_args *ap);
 183
 184 extern int nop_blktooff(struct vnop_blktooff_args *ap);
 185 extern int err_blktooff(struct vnop_blktooff_args *ap);
 186
 187 extern int nop_offtoblk(struct vnop_offtoblk_args *ap);
 188 extern int err_offtoblk(struct vnop_offtoblk_args *ap);
 189
 190 extern int nop_blockmap(struct vnop_blockmap_args *ap);
 191 extern int err_blockmap(struct vnop_blockmap_args *ap);
 192 __END_DECLS
 193
 194 #endif  /* _VFS_VFS_SUPPORT_H_ */