examples/VFS/skel_opaque.c

   1 /*
   2  * Skeleton VFS module.  Implements passthrough operation of all VFS
   3  * calls to disk functions.
   4  *
   5  * Copyright (C) Tim Potter, 1999-2000
   6  * Copyright (C) Alexander Bokovoy, 2002
   7  * Copyright (C) Stefan (metze) Metzmacher, 2003
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24
  25 #include "includes.h"
  26
  27 /* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE
  28    SAMBA DEVELOPERS GUIDE!!!!!!
  29  */
  30
  31 /* If you take this file as template for your module
  32  * please make sure that you remove all vfswrap_* functions and
  33  * implement your own function!!
  34  *
  35  * for functions you didn't want to provide implement dummy functions
  36  * witch return ERROR and errno = ENOSYS; !
  37  *
  38  * --metze
  39  */
  40
  41 /* NOTE: As of approximately Samba 3.0.24, the vfswrap_* functions are not
  42  * global symbols. They are included here only as an pointer that opaque
  43  * operations should not call further into the VFS.
  44  */
  45
  46 static int skel_connect(vfs_handle_struct *handle,  const char *service, const char *user)
  47 {
  48         return 0;
  49 }
  50
  51 static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
  52 {
  53         return;
  54 }
  55
  56 static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle,  const char *path,
  57         BOOL small_query, SMB_BIG_UINT *bsize,
  58         SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
  59 {
  60         return vfswrap_disk_free(NULL,  path, small_query, bsize,
  61                                          dfree, dsize);
  62 }
  63
  64 static int skel_get_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
  65 {
  66         return vfswrap_get_quota(NULL,  qtype, id, dq);
  67 }
  68
  69 static int skel_set_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
  70 {
  71         return vfswrap_set_quota(NULL,  qtype, id, dq);
  72 }
  73
  74 static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, BOOL labels)
  75 {
  76         return vfswrap_get_shadow_copy_data(NULL, fsp, shadow_copy_data, labels);
  77 }
  78
  79 static int skel_statvfs(struct vfs_handle_struct *handle,  const char *path, struct vfs_statvfs_struct *statbuf)
  80 {
  81         return vfswrap_statvfs(NULL,  path, statbuf);
  82 }
  83
  84 static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle,  const char *fname, const char *mask, uint32 attr)
  85 {
  86         return vfswrap_opendir(NULL,  fname, mask, attr);
  87 }
  88
  89 static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
  90 {
  91         return vfswrap_readdir(NULL,  dirp);
  92 }
  93
  94 static void skel_seekdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp, long offset)
  95 {
  96         return vfswrap_seekdir(NULL,  dirp, offset);
  97 }
  98
  99 static long skel_telldir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
 100 {
 101         return vfswrap_telldir(NULL,  dirp);
 102 }
 103
 104 static void skel_rewinddir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
 105 {
 106         return vfswrap_rewinddir(NULL,  dirp);
 107 }
 108
 109 static int skel_mkdir(vfs_handle_struct *handle,  const char *path, mode_t mode)
 110 {
 111         return vfswrap_mkdir(NULL,  path, mode);
 112 }
 113
 114 static int skel_rmdir(vfs_handle_struct *handle,  const char *path)
 115 {
 116         return vfswrap_rmdir(NULL,  path);
 117 }
 118
 119 static int skel_closedir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dir)
 120 {
 121         return vfswrap_closedir(NULL,  dir);
 122 }
 123
 124 static int skel_open(vfs_handle_struct *handle,  const char *fname, files_struct *fsp, int flags, mode_t mode)
 125 {
 126         return vfswrap_open(NULL,  fname, flags, mode);
 127 }
 128
 129 static int skel_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
 130 {
 131         return vfswrap_close(NULL, fsp, fd);
 132 }
 133
 134 static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n)
 135 {
 136         return vfswrap_read(NULL, fsp, fd, data, n);
 137 }
 138
 139 static ssize_t skel_pread(vfs_handle_struct *handle, struct files_struct *fsp, int fd, void *data, size_t n, SMB_OFF_T offset)
 140 {
 141         return vfswrap_pread(NULL, fsp, fd, data, n, offset);
 142 }
 143
 144 static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n)
 145 {
 146         return vfswrap_write(NULL, fsp, fd, data, n);
 147 }
 148
 149 ssize_t skel_pwrite(vfs_handle_struct *handle, struct files_struct *fsp, int fd, const void *data, size_t n, SMB_OFF_T offset)
 150 {
 151         return vfswrap_pwrite(NULL, fsp, fd, data, n, offset);
 152 }
 153
 154 static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
 155 {
 156         return vfswrap_lseek(NULL, fsp, filedes, offset, whence);
 157 }
 158
 159 static int skel_rename(vfs_handle_struct *handle,  const char *oldname, const char *newname)
 160 {
 161         return vfswrap_rename(NULL,  oldname, newname);
 162 }
 163
 164 static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd)
 165 {
 166         return vfswrap_fsync(NULL, fsp, fd);
 167 }
 168
 169 static int skel_stat(vfs_handle_struct *handle,  const char *fname, SMB_STRUCT_STAT *sbuf)
 170 {
 171         return vfswrap_stat(NULL,  fname, sbuf);
 172 }
 173
 174 static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
 175 {
 176         return vfswrap_fstat(NULL, fsp, fd, sbuf);
 177 }
 178
 179 static int skel_lstat(vfs_handle_struct *handle,  const char *path, SMB_STRUCT_STAT *sbuf)
 180 {
 181         return vfswrap_lstat(NULL,  path, sbuf);
 182 }
 183
 184 static int skel_unlink(vfs_handle_struct *handle,  const char *path)
 185 {
 186         return vfswrap_unlink(NULL,  path);
 187 }
 188
 189 static int skel_chmod(vfs_handle_struct *handle,  const char *path, mode_t mode)
 190 {
 191         return vfswrap_chmod(NULL,  path, mode);
 192 }
 193
 194 static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
 195 {
 196         return vfswrap_fchmod(NULL, fsp, fd, mode);
 197 }
 198
 199 static int skel_chown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
 200 {
 201         return vfswrap_chown(NULL,  path, uid, gid);
 202 }
 203
 204 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid)
 205 {
 206         return vfswrap_fchown(NULL, fsp, fd, uid, gid);
 207 }
 208
 209 static int skel_chdir(vfs_handle_struct *handle,  const char *path)
 210 {
 211         return vfswrap_chdir(NULL,  path);
 212 }
 213
 214 static char *skel_getwd(vfs_handle_struct *handle,  char *buf)
 215 {
 216         return vfswrap_getwd(NULL,  buf);
 217 }
 218
 219 static int skel_ntimes(vfs_handle_struct *handle,  const char *path, const struct timespec ts[2])
 220 {
 221         return vfswrap_ntimes(NULL,  path, ts);
 222 }
 223
 224 static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T offset)
 225 {
 226         return vfswrap_ftruncate(NULL, fsp, fd, offset);
 227 }
 228
 229 static BOOL skel_lock(vfs_handle_struct *handle, files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
 230 {
 231         return vfswrap_lock(NULL, fsp, fd, op, offset, count, type);
 232 }
 233
 234 static BOOL skel_getlock(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
 235 {
 236         return vfswrap_getlock(NULL, fsp, fd, poffset, pcount, ptype, ppid);
 237 }
 238
 239 static int skel_symlink(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
 240 {
 241         return vfswrap_symlink(NULL,  oldpath, newpath);
 242 }
 243
 244
 245 static int skel_readlink(vfs_handle_struct *handle,  const char *path, char *buf, size_t bufsiz)
 246 {
 247         return vfswrap_readlink(NULL,  path, buf, bufsiz);
 248 }
 249
 250 static int skel_link(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
 251 {
 252         return vfswrap_link(NULL,  oldpath, newpath);
 253 }
 254
 255 static int skel_mknod(vfs_handle_struct *handle,  const char *path, mode_t mode, SMB_DEV_T dev)
 256 {
 257         return vfswrap_mknod(NULL,  path, mode, dev);
 258 }
 259
 260 static char *skel_realpath(vfs_handle_struct *handle,  const char *path, char *resolved_path)
 261 {
 262         return vfswrap_realpath(NULL,  path, resolved_path);
 263 }
 264
 265 static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
 266             struct sys_notify_context *ctx, struct notify_entry *e,
 267             void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
 268             void *private_data, void *handle_p)
 269 {
 270         return NT_STATUS_NOT_SUPPORTED;
 271 }
 272
 273 static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags)
 274 {
 275         errno = ENOSYS;
 276         return -1;
 277 }
 278
 279 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 280         int fd, uint32 security_info, SEC_DESC **ppdesc)
 281 {
 282         errno = ENOSYS;
 283         return 0;
 284 }
 285
 286 static size_t skel_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 287         const char *name, uint32 security_info, SEC_DESC **ppdesc)
 288 {
 289         errno = ENOSYS;
 290         return 0;
 291 }
 292
 293 static BOOL skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int
 294         fd, uint32 security_info_sent, SEC_DESC *psd)
 295 {
 296         errno = ENOSYS;
 297         return False;
 298 }
 299
 300 static BOOL skel_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const
 301         char *name, uint32 security_info_sent, SEC_DESC *psd)
 302 {
 303         errno = ENOSYS;
 304         return False;
 305 }
 306
 307 static int skel_chmod_acl(vfs_handle_struct *handle,  const char *name, mode_t mode)
 308 {
 309         errno = ENOSYS;
 310         return -1;
 311 }
 312
 313 static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
 314 {
 315         errno = ENOSYS;
 316         return -1;
 317 }
 318
 319 static int skel_sys_acl_get_entry(vfs_handle_struct *handle,  SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
 320 {
 321         errno = ENOSYS;
 322         return -1;
 323 }
 324
 325 static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
 326 {
 327         errno = ENOSYS;
 328         return -1;
 329 }
 330
 331 static int skel_sys_acl_get_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
 332 {
 333         errno = ENOSYS;
 334         return -1;
 335 }
 336
 337 static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d)
 338 {
 339         errno = ENOSYS;
 340         return NULL;
 341 }
 342
 343 static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle,  const char *path_p, SMB_ACL_TYPE_T type)
 344 {
 345         errno = ENOSYS;
 346         return NULL;
 347 }
 348
 349 static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd)
 350 {
 351         errno = ENOSYS;
 352         return NULL;
 353 }
 354
 355 static int skel_sys_acl_clear_perms(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset)
 356 {
 357         errno = ENOSYS;
 358         return -1;
 359 }
 360
 361 static int skel_sys_acl_add_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
 362 {
 363         errno = ENOSYS;
 364         return -1;
 365 }
 366
 367 static char *skel_sys_acl_to_text(vfs_handle_struct *handle,  SMB_ACL_T theacl, ssize_t *plen)
 368 {
 369         errno = ENOSYS;
 370         return NULL;
 371 }
 372
 373 static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle,  int count)
 374 {
 375         errno = ENOSYS;
 376         return NULL;
 377 }
 378
 379 static int skel_sys_acl_create_entry(vfs_handle_struct *handle,  SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
 380 {
 381         errno = ENOSYS;
 382         return -1;
 383 }
 384
 385 static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
 386 {
 387         errno = ENOSYS;
 388         return -1;
 389 }
 390
 391 static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, void *qual)
 392 {
 393         errno = ENOSYS;
 394         return -1;
 395 }
 396
 397 static int skel_sys_acl_set_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
 398 {
 399         errno = ENOSYS;
 400         return -1;
 401 }
 402
 403 static int skel_sys_acl_valid(vfs_handle_struct *handle,  SMB_ACL_T theacl )
 404 {
 405         errno = ENOSYS;
 406         return -1;
 407 }
 408
 409 static int skel_sys_acl_set_file(vfs_handle_struct *handle,  const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
 410 {
 411         errno = ENOSYS;
 412         return -1;
 413 }
 414
 415 static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl)
 416 {
 417         errno = ENOSYS;
 418         return -1;
 419 }
 420
 421 static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle,  const char *path)
 422 {
 423         errno = ENOSYS;
 424         return -1;
 425 }
 426
 427 static int skel_sys_acl_get_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
 428 {
 429         errno = ENOSYS;
 430         return -1;
 431 }
 432
 433 static int skel_sys_acl_free_text(vfs_handle_struct *handle,  char *text)
 434 {
 435         errno = ENOSYS;
 436         return -1;
 437 }
 438
 439 static int skel_sys_acl_free_acl(vfs_handle_struct *handle,  SMB_ACL_T posix_acl)
 440 {
 441         errno = ENOSYS;
 442         return -1;
 443 }
 444
 445 static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle,  void *qualifier, SMB_ACL_TAG_T tagtype)
 446 {
 447         errno = ENOSYS;
 448         return -1;
 449 }
 450
 451 static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
 452 {
 453         errno = ENOSYS;
 454         return -1;
 455 }
 456
 457 static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
 458 size)
 459 {
 460         errno = ENOSYS;
 461         return -1;
 462 }
 463
 464 static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, void *value, size_t size)
 465 {
 466         errno = ENOSYS;
 467         return -1;
 468 }
 469
 470 static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
 471 {
 472         errno = ENOSYS;
 473         return -1;
 474 }
 475
 476 static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
 477 {
 478         errno = ENOSYS;
 479         return -1;
 480 }
 481
 482 static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, char *list, size_t size)
 483 {
 484         errno = ENOSYS;
 485         return -1;
 486 }
 487
 488 static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
 489 {
 490         errno = ENOSYS;
 491         return -1;
 492 }
 493
 494 static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
 495 {
 496         errno = ENOSYS;
 497         return -1;
 498 }
 499
 500 static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name)
 501 {
 502         errno = ENOSYS;
 503         return -1;
 504 }
 505
 506 static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
 507 {
 508         errno = ENOSYS;
 509         return -1;
 510 }
 511
 512 static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
 513 {
 514         errno = ENOSYS;
 515         return -1;
 516 }
 517
 518 static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, const void *value, size_t size, int flags)
 519 {
 520         errno = ENOSYS;
 521         return -1;
 522 }
 523
 524 static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
 525 {
 526         return vfswrap_aio_read(NULL, fsp, aiocb);
 527 }
 528
 529 static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
 530 {
 531         return vfswrap_aio_write(NULL, fsp, aiocb);
 532 }
 533
 534 static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
 535 {
 536         return vfswrap_aio_return(NULL, fsp, aiocb);
 537 }
 538
 539 static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, SMB_STRUCT_AIOCB *aiocb)
 540 {
 541         return vfswrap_aio_cancel(NULL, fsp, fd, aiocb);
 542 }
 543
 544 static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
 545 {
 546         return vfswrap_aio_error(NULL, fsp, aiocb);
 547 }
 548
 549 static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
 550 {
 551         return vfswrap_aio_fsync(NULL, fsp, op, aiocb);
 552 }
 553
 554 static int skel_aio_suspend(struct vfs_handle_struct *handle, struct files_struct *fsp, const SMB_STRUCT_AIOCB * const aiocb[], int n, const struct timespec *ts)
 555 {
 556         return vfswrap_aio_suspend(NULL, fsp, aiocb, n, ts);
 557 }
 558
 559 /* VFS operations structure */
 560
 561 static vfs_op_tuple skel_op_tuples[] = {
 562
 563         /* Disk operations */
 564
 565         {SMB_VFS_OP(skel_connect),                      SMB_VFS_OP_CONNECT,             SMB_VFS_LAYER_OPAQUE},
 566         {SMB_VFS_OP(skel_disconnect),                   SMB_VFS_OP_DISCONNECT,          SMB_VFS_LAYER_OPAQUE},
 567         {SMB_VFS_OP(skel_disk_free),                    SMB_VFS_OP_DISK_FREE,           SMB_VFS_LAYER_OPAQUE},
 568         {SMB_VFS_OP(skel_get_quota),                    SMB_VFS_OP_GET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
 569         {SMB_VFS_OP(skel_set_quota),                    SMB_VFS_OP_SET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
 570         {SMB_VFS_OP(skel_get_shadow_copy_data),         SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_OPAQUE},
 571         {SMB_VFS_OP(skel_statvfs),                      SMB_VFS_OP_STATVFS,             SMB_VFS_LAYER_OPAQUE},
 572
 573         /* Directory operations */
 574
 575         {SMB_VFS_OP(skel_opendir),                      SMB_VFS_OP_OPENDIR,             SMB_VFS_LAYER_OPAQUE},
 576         {SMB_VFS_OP(skel_readdir),                      SMB_VFS_OP_READDIR,             SMB_VFS_LAYER_OPAQUE},
 577         {SMB_VFS_OP(skel_seekdir),                      SMB_VFS_OP_SEEKDIR,             SMB_VFS_LAYER_OPAQUE},
 578         {SMB_VFS_OP(skel_telldir),                      SMB_VFS_OP_TELLDIR,             SMB_VFS_LAYER_OPAQUE},
 579         {SMB_VFS_OP(skel_rewinddir),                    SMB_VFS_OP_REWINDDIR,           SMB_VFS_LAYER_OPAQUE},
 580         {SMB_VFS_OP(skel_mkdir),                        SMB_VFS_OP_MKDIR,               SMB_VFS_LAYER_OPAQUE},
 581         {SMB_VFS_OP(skel_rmdir),                        SMB_VFS_OP_RMDIR,               SMB_VFS_LAYER_OPAQUE},
 582         {SMB_VFS_OP(skel_closedir),                     SMB_VFS_OP_CLOSEDIR,            SMB_VFS_LAYER_OPAQUE},
 583
 584         /* File operations */
 585
 586         {SMB_VFS_OP(skel_open),                         SMB_VFS_OP_OPEN,                SMB_VFS_LAYER_OPAQUE},
 587         {SMB_VFS_OP(skel_close),                        SMB_VFS_OP_CLOSE,               SMB_VFS_LAYER_OPAQUE},
 588         {SMB_VFS_OP(skel_read),                         SMB_VFS_OP_READ,                SMB_VFS_LAYER_OPAQUE},
 589         {SMB_VFS_OP(skel_pread),                        SMB_VFS_OP_PREAD,               SMB_VFS_LAYER_OPAQUE},
 590         {SMB_VFS_OP(skel_write),                        SMB_VFS_OP_WRITE,               SMB_VFS_LAYER_OPAQUE},
 591         {SMB_VFS_OP(skel_pwrite),                       SMB_VFS_OP_PWRITE,              SMB_VFS_LAYER_OPAQUE},
 592         {SMB_VFS_OP(skel_lseek),                        SMB_VFS_OP_LSEEK,               SMB_VFS_LAYER_OPAQUE},
 593         {SMB_VFS_OP(skel_rename),                       SMB_VFS_OP_RENAME,              SMB_VFS_LAYER_OPAQUE},
 594         {SMB_VFS_OP(skel_fsync),                        SMB_VFS_OP_FSYNC,               SMB_VFS_LAYER_OPAQUE},
 595         {SMB_VFS_OP(skel_stat),                         SMB_VFS_OP_STAT,                SMB_VFS_LAYER_OPAQUE},
 596         {SMB_VFS_OP(skel_fstat),                        SMB_VFS_OP_FSTAT,               SMB_VFS_LAYER_OPAQUE},
 597         {SMB_VFS_OP(skel_lstat),                        SMB_VFS_OP_LSTAT,               SMB_VFS_LAYER_OPAQUE},
 598         {SMB_VFS_OP(skel_unlink),                       SMB_VFS_OP_UNLINK,              SMB_VFS_LAYER_OPAQUE},
 599         {SMB_VFS_OP(skel_chmod),                        SMB_VFS_OP_CHMOD,               SMB_VFS_LAYER_OPAQUE},
 600         {SMB_VFS_OP(skel_fchmod),                       SMB_VFS_OP_FCHMOD,              SMB_VFS_LAYER_OPAQUE},
 601         {SMB_VFS_OP(skel_chown),                        SMB_VFS_OP_CHOWN,               SMB_VFS_LAYER_OPAQUE},
 602         {SMB_VFS_OP(skel_fchown),                       SMB_VFS_OP_FCHOWN,              SMB_VFS_LAYER_OPAQUE},
 603         {SMB_VFS_OP(skel_chdir),                        SMB_VFS_OP_CHDIR,               SMB_VFS_LAYER_OPAQUE},
 604         {SMB_VFS_OP(skel_getwd),                        SMB_VFS_OP_GETWD,               SMB_VFS_LAYER_OPAQUE},
 605         {SMB_VFS_OP(skel_ntimes),                       SMB_VFS_OP_NTIMES,              SMB_VFS_LAYER_OPAQUE},
 606         {SMB_VFS_OP(skel_ftruncate),                    SMB_VFS_OP_FTRUNCATE,           SMB_VFS_LAYER_OPAQUE},
 607         {SMB_VFS_OP(skel_lock),                         SMB_VFS_OP_LOCK,                SMB_VFS_LAYER_OPAQUE},
 608         {SMB_VFS_OP(skel_getlock),                      SMB_VFS_OP_GETLOCK,             SMB_VFS_LAYER_OPAQUE},
 609         {SMB_VFS_OP(skel_symlink),                      SMB_VFS_OP_SYMLINK,             SMB_VFS_LAYER_OPAQUE},
 610         {SMB_VFS_OP(skel_readlink),                     SMB_VFS_OP_READLINK,            SMB_VFS_LAYER_OPAQUE},
 611         {SMB_VFS_OP(skel_link),                         SMB_VFS_OP_LINK,                SMB_VFS_LAYER_OPAQUE},
 612         {SMB_VFS_OP(skel_mknod),                        SMB_VFS_OP_MKNOD,               SMB_VFS_LAYER_OPAQUE},
 613         {SMB_VFS_OP(skel_realpath),                     SMB_VFS_OP_REALPATH,            SMB_VFS_LAYER_OPAQUE},
 614         {SMB_VFS_OP(skel_notify_watch),                 SMB_VFS_OP_NOTIFY_WATCH,        SMB_VFS_LAYER_OPAQUE},
 615         {SMB_VFS_OP(skel_chflags),                      SMB_VFS_OP_CHFLAGS,             SMB_VFS_LAYER_OPAQUE},
 616
 617
 618
 619         /* NT File ACL operations */
 620
 621         {SMB_VFS_OP(skel_fget_nt_acl),                  SMB_VFS_OP_FGET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
 622         {SMB_VFS_OP(skel_get_nt_acl),                   SMB_VFS_OP_GET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
 623         {SMB_VFS_OP(skel_fset_nt_acl),                  SMB_VFS_OP_FSET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
 624         {SMB_VFS_OP(skel_set_nt_acl),                   SMB_VFS_OP_SET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
 625
 626         /* POSIX ACL operations */
 627
 628         {SMB_VFS_OP(skel_chmod_acl),                    SMB_VFS_OP_CHMOD_ACL,           SMB_VFS_LAYER_OPAQUE},
 629         {SMB_VFS_OP(skel_fchmod_acl),                   SMB_VFS_OP_FCHMOD_ACL,          SMB_VFS_LAYER_OPAQUE},
 630
 631         {SMB_VFS_OP(skel_sys_acl_get_entry),            SMB_VFS_OP_SYS_ACL_GET_ENTRY,           SMB_VFS_LAYER_OPAQUE},
 632         {SMB_VFS_OP(skel_sys_acl_get_tag_type),         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
 633         {SMB_VFS_OP(skel_sys_acl_get_permset),          SMB_VFS_OP_SYS_ACL_GET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
 634         {SMB_VFS_OP(skel_sys_acl_get_qualifier),        SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
 635         {SMB_VFS_OP(skel_sys_acl_get_file),             SMB_VFS_OP_SYS_ACL_GET_FILE,            SMB_VFS_LAYER_OPAQUE},
 636         {SMB_VFS_OP(skel_sys_acl_get_fd),               SMB_VFS_OP_SYS_ACL_GET_FD,              SMB_VFS_LAYER_OPAQUE},
 637         {SMB_VFS_OP(skel_sys_acl_clear_perms),          SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,         SMB_VFS_LAYER_OPAQUE},
 638         {SMB_VFS_OP(skel_sys_acl_add_perm),             SMB_VFS_OP_SYS_ACL_ADD_PERM,            SMB_VFS_LAYER_OPAQUE},
 639         {SMB_VFS_OP(skel_sys_acl_to_text),              SMB_VFS_OP_SYS_ACL_TO_TEXT,             SMB_VFS_LAYER_OPAQUE},
 640         {SMB_VFS_OP(skel_sys_acl_init),                 SMB_VFS_OP_SYS_ACL_INIT,                SMB_VFS_LAYER_OPAQUE},
 641         {SMB_VFS_OP(skel_sys_acl_create_entry),         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,        SMB_VFS_LAYER_OPAQUE},
 642         {SMB_VFS_OP(skel_sys_acl_set_tag_type),         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
 643         {SMB_VFS_OP(skel_sys_acl_set_qualifier),        SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
 644         {SMB_VFS_OP(skel_sys_acl_set_permset),          SMB_VFS_OP_SYS_ACL_SET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
 645         {SMB_VFS_OP(skel_sys_acl_valid),                SMB_VFS_OP_SYS_ACL_VALID,               SMB_VFS_LAYER_OPAQUE},
 646         {SMB_VFS_OP(skel_sys_acl_set_file),             SMB_VFS_OP_SYS_ACL_SET_FILE,            SMB_VFS_LAYER_OPAQUE},
 647         {SMB_VFS_OP(skel_sys_acl_set_fd),               SMB_VFS_OP_SYS_ACL_SET_FD,              SMB_VFS_LAYER_OPAQUE},
 648         {SMB_VFS_OP(skel_sys_acl_delete_def_file),      SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,     SMB_VFS_LAYER_OPAQUE},
 649         {SMB_VFS_OP(skel_sys_acl_get_perm),             SMB_VFS_OP_SYS_ACL_GET_PERM,            SMB_VFS_LAYER_OPAQUE},
 650         {SMB_VFS_OP(skel_sys_acl_free_text),            SMB_VFS_OP_SYS_ACL_FREE_TEXT,           SMB_VFS_LAYER_OPAQUE},
 651         {SMB_VFS_OP(skel_sys_acl_free_acl),             SMB_VFS_OP_SYS_ACL_FREE_ACL,            SMB_VFS_LAYER_OPAQUE},
 652         {SMB_VFS_OP(skel_sys_acl_free_qualifier),       SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,      SMB_VFS_LAYER_OPAQUE},
 653
 654         /* EA operations. */
 655         {SMB_VFS_OP(skel_getxattr),                     SMB_VFS_OP_GETXATTR,                    SMB_VFS_LAYER_OPAQUE},
 656         {SMB_VFS_OP(skel_lgetxattr),                    SMB_VFS_OP_LGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
 657         {SMB_VFS_OP(skel_fgetxattr),                    SMB_VFS_OP_FGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
 658         {SMB_VFS_OP(skel_listxattr),                    SMB_VFS_OP_LISTXATTR,                   SMB_VFS_LAYER_OPAQUE},
 659         {SMB_VFS_OP(skel_llistxattr),                   SMB_VFS_OP_LLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
 660         {SMB_VFS_OP(skel_flistxattr),                   SMB_VFS_OP_FLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
 661         {SMB_VFS_OP(skel_removexattr),                  SMB_VFS_OP_REMOVEXATTR,                 SMB_VFS_LAYER_OPAQUE},
 662         {SMB_VFS_OP(skel_lremovexattr),                 SMB_VFS_OP_LREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
 663         {SMB_VFS_OP(skel_fremovexattr),                 SMB_VFS_OP_FREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
 664         {SMB_VFS_OP(skel_setxattr),                     SMB_VFS_OP_SETXATTR,                    SMB_VFS_LAYER_OPAQUE},
 665         {SMB_VFS_OP(skel_lsetxattr),                    SMB_VFS_OP_LSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
 666         {SMB_VFS_OP(skel_fsetxattr),                    SMB_VFS_OP_FSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
 667
 668         /* AIO operations. */
 669         {SMB_VFS_OP(skel_aio_read),                     SMB_VFS_OP_AIO_READ,                    SMB_VFS_LAYER_OPAQUE},
 670         {SMB_VFS_OP(skel_aio_write),                    SMB_VFS_OP_AIO_WRITE,                   SMB_VFS_LAYER_OPAQUE},
 671         {SMB_VFS_OP(skel_aio_return),                   SMB_VFS_OP_AIO_RETURN,                  SMB_VFS_LAYER_OPAQUE},
 672         {SMB_VFS_OP(skel_aio_cancel),                   SMB_VFS_OP_AIO_CANCEL,                  SMB_VFS_LAYER_OPAQUE},
 673         {SMB_VFS_OP(skel_aio_error),                    SMB_VFS_OP_AIO_ERROR,                   SMB_VFS_LAYER_OPAQUE},
 674         {SMB_VFS_OP(skel_aio_fsync),                    SMB_VFS_OP_AIO_FSYNC,                   SMB_VFS_LAYER_OPAQUE},
 675         {SMB_VFS_OP(skel_aio_suspend),                  SMB_VFS_OP_AIO_SUSPEND,                 SMB_VFS_LAYER_OPAQUE},
 676
 677         {NULL,                                          SMB_VFS_OP_NOOP,                        SMB_VFS_LAYER_NOOP}
 678 };
 679
 680 NTSTATUS init_module(void)
 681 {
 682         return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
 683 }