2 * Skeleton VFS module. Implements passthrough operation of all VFS
3 * calls to disk functions.
5 * Copyright (C) Tim Potter, 1999-2000
6 * Copyright (C) Alexander Bokovoy, 2002
7 * Copyright (C) Stefan (metze) Metzmacher, 2003
8 * Copyright (C) Jeremy Allison 2009
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, see <http://www.gnu.org/licenses/>.
27 /* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE
28 SAMBA DEVELOPERS GUIDE!!!!!!
31 /* If you take this file as template for your module
32 * please make sure that you remove all skel_XXX() functions you don't
33 * want to implement!! The passthrough operations are not
34 * neccessary in a real module.
39 static int skel_connect(vfs_handle_struct
*handle
, const char *service
, const char *user
)
41 return SMB_VFS_NEXT_CONNECT(handle
, service
, user
);
44 static void skel_disconnect(vfs_handle_struct
*handle
)
46 SMB_VFS_NEXT_DISCONNECT(handle
);
49 static uint64_t skel_disk_free(vfs_handle_struct
*handle
, const char *path
,
50 bool small_query
, uint64_t *bsize
,
51 uint64_t *dfree
, uint64_t *dsize
)
53 return SMB_VFS_NEXT_DISK_FREE(handle
, path
, small_query
, bsize
,
57 static int skel_get_quota(vfs_handle_struct
*handle
, enum SMB_QUOTA_TYPE qtype
, unid_t id
, SMB_DISK_QUOTA
*dq
)
59 return SMB_VFS_NEXT_GET_QUOTA(handle
, qtype
, id
, dq
);
62 static int skel_set_quota(vfs_handle_struct
*handle
, enum SMB_QUOTA_TYPE qtype
, unid_t id
, SMB_DISK_QUOTA
*dq
)
64 return SMB_VFS_NEXT_SET_QUOTA(handle
, qtype
, id
, dq
);
67 static int skel_get_shadow_copy_data(vfs_handle_struct
*handle
, files_struct
*fsp
, SHADOW_COPY_DATA
*shadow_copy_data
, bool labels
)
69 return SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle
, fsp
, shadow_copy_data
, labels
);
72 static int skel_statvfs(struct vfs_handle_struct
*handle
, const char *path
, struct vfs_statvfs_struct
*statbuf
)
74 return SMB_VFS_NEXT_STATVFS(handle
, path
, statbuf
);
77 static uint32_t skel_fs_capabilities(struct vfs_handle_struct
*handle
, enum timestamp_set_resolution
*p_ts_res
)
79 return SMB_VFS_NEXT_FS_CAPABILITIES(handle
, p_ts_res
);
82 static SMB_STRUCT_DIR
*skel_opendir(vfs_handle_struct
*handle
, const char *fname
, const char *mask
, uint32 attr
)
84 return SMB_VFS_NEXT_OPENDIR(handle
, fname
, mask
, attr
);
87 static SMB_STRUCT_DIRENT
*skel_readdir(vfs_handle_struct
*handle
,
89 SMB_STRUCT_STAT
*sbuf
)
91 return SMB_VFS_NEXT_READDIR(handle
, dirp
, sbuf
);
94 static void skel_seekdir(vfs_handle_struct
*handle
, SMB_STRUCT_DIR
*dirp
, long offset
)
96 SMB_VFS_NEXT_SEEKDIR(handle
, dirp
, offset
);
99 static long skel_telldir(vfs_handle_struct
*handle
, SMB_STRUCT_DIR
*dirp
)
101 return SMB_VFS_NEXT_TELLDIR(handle
, dirp
);
104 static void skel_rewind_dir(vfs_handle_struct
*handle
, SMB_STRUCT_DIR
*dirp
)
106 SMB_VFS_NEXT_REWINDDIR(handle
, dirp
);
109 static int skel_mkdir(vfs_handle_struct
*handle
, const char *path
, mode_t mode
)
111 return SMB_VFS_NEXT_MKDIR(handle
, path
, mode
);
114 static int skel_rmdir(vfs_handle_struct
*handle
, const char *path
)
116 return SMB_VFS_NEXT_RMDIR(handle
, path
);
119 static int skel_closedir(vfs_handle_struct
*handle
, SMB_STRUCT_DIR
*dir
)
121 return SMB_VFS_NEXT_CLOSEDIR(handle
, dir
);
124 static void skel_init_search_op(struct vfs_handle_struct
*handle
, SMB_STRUCT_DIR
*dirp
)
126 SMB_VFS_NEXT_INIT_SEARCH_OP(handle
, dirp
);
129 static int skel_open(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
,
130 files_struct
*fsp
, int flags
, mode_t mode
)
132 return SMB_VFS_NEXT_OPEN(handle
, smb_fname
, fsp
, flags
, mode
);
135 static NTSTATUS
skel_create_file(struct vfs_handle_struct
*handle
,
136 struct smb_request
*req
,
137 uint16_t root_dir_fid
,
138 struct smb_filename
*smb_fname
,
139 uint32_t access_mask
,
140 uint32_t share_access
,
141 uint32_t create_disposition
,
142 uint32_t create_options
,
143 uint32_t file_attributes
,
144 uint32_t oplock_request
,
145 uint64_t allocation_size
,
146 uint32_t private_flags
,
147 struct security_descriptor
*sd
,
148 struct ea_list
*ea_list
,
149 files_struct
**result
,
152 return SMB_VFS_NEXT_CREATE_FILE(handle
,
170 static int skel_close_fn(vfs_handle_struct
*handle
, files_struct
*fsp
)
172 return SMB_VFS_NEXT_CLOSE(handle
, fsp
);
175 static ssize_t
skel_vfs_read(vfs_handle_struct
*handle
, files_struct
*fsp
, void *data
, size_t n
)
177 return SMB_VFS_NEXT_READ(handle
, fsp
, data
, n
);
180 static ssize_t
skel_pread(vfs_handle_struct
*handle
, files_struct
*fsp
, void *data
, size_t n
, SMB_OFF_T offset
)
182 return SMB_VFS_NEXT_PREAD(handle
, fsp
, data
, n
, offset
);
185 static ssize_t
skel_write(vfs_handle_struct
*handle
, files_struct
*fsp
, const void *data
, size_t n
)
187 return SMB_VFS_NEXT_WRITE(handle
, fsp
, data
, n
);
190 static ssize_t
skel_pwrite(vfs_handle_struct
*handle
, files_struct
*fsp
, const void *data
, size_t n
, SMB_OFF_T offset
)
192 return SMB_VFS_NEXT_PWRITE(handle
, fsp
, data
, n
, offset
);
195 static SMB_OFF_T
skel_lseek(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_OFF_T offset
, int whence
)
197 return SMB_VFS_NEXT_LSEEK(handle
, fsp
, offset
, whence
);
200 static ssize_t
skel_sendfile(vfs_handle_struct
*handle
, int tofd
, files_struct
*fromfsp
, const DATA_BLOB
*hdr
, SMB_OFF_T offset
, size_t n
)
202 return SMB_VFS_NEXT_SENDFILE(handle
, tofd
, fromfsp
, hdr
, offset
, n
);
205 static ssize_t
skel_recvfile(vfs_handle_struct
*handle
, int fromfd
, files_struct
*tofsp
, SMB_OFF_T offset
, size_t n
)
207 return SMB_VFS_NEXT_RECVFILE(handle
, fromfd
, tofsp
, offset
, n
);
210 static int skel_rename(vfs_handle_struct
*handle
,
211 const struct smb_filename
*smb_fname_src
,
212 const struct smb_filename
*smb_fname_dst
)
214 return SMB_VFS_NEXT_RENAME(handle
, smb_fname_src
, smb_fname_dst
);
217 static int skel_fsync(vfs_handle_struct
*handle
, files_struct
*fsp
)
219 return SMB_VFS_NEXT_FSYNC(handle
, fsp
);
222 static int skel_stat(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
)
224 return SMB_VFS_NEXT_STAT(handle
, smb_fname
);
227 static int skel_fstat(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_STRUCT_STAT
*sbuf
)
229 return SMB_VFS_NEXT_FSTAT(handle
, fsp
, sbuf
);
232 static int skel_lstat(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
)
234 return SMB_VFS_NEXT_LSTAT(handle
, smb_fname
);
237 static uint64_t skel_get_alloc_size(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, const SMB_STRUCT_STAT
*sbuf
)
239 return SMB_VFS_NEXT_GET_ALLOC_SIZE(handle
, fsp
, sbuf
);
242 static int skel_unlink(vfs_handle_struct
*handle
,
243 const struct smb_filename
*smb_fname
)
245 return SMB_VFS_NEXT_UNLINK(handle
, smb_fname
);
248 static int skel_chmod(vfs_handle_struct
*handle
, const char *path
, mode_t mode
)
250 return SMB_VFS_NEXT_CHMOD(handle
, path
, mode
);
253 static int skel_fchmod(vfs_handle_struct
*handle
, files_struct
*fsp
, mode_t mode
)
255 return SMB_VFS_NEXT_FCHMOD(handle
, fsp
, mode
);
258 static int skel_chown(vfs_handle_struct
*handle
, const char *path
, uid_t uid
, gid_t gid
)
260 return SMB_VFS_NEXT_CHOWN(handle
, path
, uid
, gid
);
263 static int skel_fchown(vfs_handle_struct
*handle
, files_struct
*fsp
, uid_t uid
, gid_t gid
)
265 return SMB_VFS_NEXT_FCHOWN(handle
, fsp
, uid
, gid
);
268 static int skel_lchown(vfs_handle_struct
*handle
, const char *path
, uid_t uid
, gid_t gid
)
270 return SMB_VFS_NEXT_LCHOWN(handle
, path
, uid
, gid
);
273 static int skel_chdir(vfs_handle_struct
*handle
, const char *path
)
275 return SMB_VFS_NEXT_CHDIR(handle
, path
);
278 static char *skel_getwd(vfs_handle_struct
*handle
, char *buf
)
280 return SMB_VFS_NEXT_GETWD(handle
, buf
);
283 static int skel_ntimes(vfs_handle_struct
*handle
,
284 const struct smb_filename
*smb_fname
,
285 struct smb_file_time
*ft
)
287 return SMB_VFS_NEXT_NTIMES(handle
, smb_fname
, ft
);
290 static int skel_ftruncate(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_OFF_T offset
)
292 return SMB_VFS_NEXT_FTRUNCATE(handle
, fsp
, offset
);
295 static bool skel_lock(vfs_handle_struct
*handle
, files_struct
*fsp
, int op
, SMB_OFF_T offset
, SMB_OFF_T count
, int type
)
297 return SMB_VFS_NEXT_LOCK(handle
, fsp
, op
, offset
, count
, type
);
300 static int skel_kernel_flock(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, uint32 share_mode
, uint32 access_mask
)
302 return SMB_VFS_NEXT_KERNEL_FLOCK(handle
, fsp
, share_mode
, access_mask
);
305 static int skel_linux_setlease(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, int leasetype
)
307 return SMB_VFS_NEXT_LINUX_SETLEASE(handle
, fsp
, leasetype
);
310 static bool skel_getlock(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_OFF_T
*poffset
, SMB_OFF_T
*pcount
, int *ptype
, pid_t
*ppid
)
312 return SMB_VFS_NEXT_GETLOCK(handle
, fsp
, poffset
, pcount
, ptype
, ppid
);
315 static int skel_symlink(vfs_handle_struct
*handle
, const char *oldpath
, const char *newpath
)
317 return SMB_VFS_NEXT_SYMLINK(handle
, oldpath
, newpath
);
320 static int skel_vfs_readlink(vfs_handle_struct
*handle
, const char *path
, char *buf
, size_t bufsiz
)
322 return SMB_VFS_NEXT_READLINK(handle
, path
, buf
, bufsiz
);
325 static int skel_link(vfs_handle_struct
*handle
, const char *oldpath
, const char *newpath
)
327 return SMB_VFS_NEXT_LINK(handle
, oldpath
, newpath
);
330 static int skel_mknod(vfs_handle_struct
*handle
, const char *path
, mode_t mode
, SMB_DEV_T dev
)
332 return SMB_VFS_NEXT_MKNOD(handle
, path
, mode
, dev
);
335 static char *skel_realpath(vfs_handle_struct
*handle
, const char *path
, char *resolved_path
)
337 return SMB_VFS_NEXT_REALPATH(handle
, path
, resolved_path
);
340 static NTSTATUS
skel_notify_watch(struct vfs_handle_struct
*handle
,
341 struct sys_notify_context
*ctx
, struct notify_entry
*e
,
342 void (*callback
)(struct sys_notify_context
*ctx
, void *private_data
, struct notify_event
*ev
),
343 void *private_data
, void *handle_p
)
345 return SMB_VFS_NEXT_NOTIFY_WATCH(handle
, ctx
, e
, callback
,
346 private_data
, handle_p
);
349 static int skel_chflags(vfs_handle_struct
*handle
, const char *path
, uint flags
)
351 return SMB_VFS_NEXT_CHFLAGS(handle
, path
, flags
);
354 static struct file_id
skel_file_id_create(vfs_handle_struct
*handle
,
355 const SMB_STRUCT_STAT
*sbuf
)
357 return SMB_VFS_NEXT_FILE_ID_CREATE(handle
, sbuf
);
360 static NTSTATUS
skel_streaminfo(struct vfs_handle_struct
*handle
,
361 struct files_struct
*fsp
,
364 unsigned int *num_streams
,
365 struct stream_struct
**streams
)
367 return SMB_VFS_NEXT_STREAMINFO(handle
,
375 static int skel_get_real_filename(struct vfs_handle_struct
*handle
,
381 return SMB_VFS_NEXT_GET_REAL_FILENAME(handle
,
388 static const char *skel_connectpath(struct vfs_handle_struct
*handle
,
389 const char *filename
)
391 return SMB_VFS_NEXT_CONNECTPATH(handle
, filename
);
394 static NTSTATUS
skel_brl_lock_windows(struct vfs_handle_struct
*handle
,
395 struct byte_range_lock
*br_lck
,
396 struct lock_struct
*plock
,
398 struct blocking_lock_record
*blr
)
400 return SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle
,
407 static bool skel_brl_unlock_windows(struct vfs_handle_struct
*handle
,
408 struct messaging_context
*msg_ctx
,
409 struct byte_range_lock
*br_lck
,
410 const struct lock_struct
*plock
)
412 return SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle
,
418 static bool skel_brl_cancel_windows(struct vfs_handle_struct
*handle
,
419 struct byte_range_lock
*br_lck
,
420 struct lock_struct
*plock
,
421 struct blocking_lock_record
*blr
)
423 return SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle
,
429 static bool skel_strict_lock(struct vfs_handle_struct
*handle
,
430 struct files_struct
*fsp
,
431 struct lock_struct
*plock
)
433 return SMB_VFS_NEXT_STRICT_LOCK(handle
,
438 static void skel_strict_unlock(struct vfs_handle_struct
*handle
,
439 struct files_struct
*fsp
,
440 struct lock_struct
*plock
)
442 SMB_VFS_NEXT_STRICT_UNLOCK(handle
,
447 static NTSTATUS
skel_translate_name(struct vfs_handle_struct
*handle
,
448 const char *mapped_name
,
449 enum vfs_translate_direction direction
,
453 return SMB_VFS_NEXT_TRANSLATE_NAME(handle
, mapped_name
, direction
,
454 mem_ctx
, pmapped_name
);
457 static NTSTATUS
skel_fget_nt_acl(vfs_handle_struct
*handle
, files_struct
*fsp
,
458 uint32 security_info
, SEC_DESC
**ppdesc
)
460 return SMB_VFS_NEXT_FGET_NT_ACL(handle
, fsp
, security_info
, ppdesc
);
463 static NTSTATUS
skel_get_nt_acl(vfs_handle_struct
*handle
,
464 const char *name
, uint32 security_info
, SEC_DESC
**ppdesc
)
466 return SMB_VFS_NEXT_GET_NT_ACL(handle
, name
, security_info
, ppdesc
);
469 static NTSTATUS
skel_fset_nt_acl(vfs_handle_struct
*handle
, files_struct
*fsp
,
470 uint32 security_info_sent
, const SEC_DESC
*psd
)
472 return SMB_VFS_NEXT_FSET_NT_ACL(handle
, fsp
, security_info_sent
, psd
);
475 static int skel_chmod_acl(vfs_handle_struct
*handle
, const char *name
, mode_t mode
)
477 return SMB_VFS_NEXT_CHMOD_ACL(handle
, name
, mode
);
480 static int skel_fchmod_acl(vfs_handle_struct
*handle
, files_struct
*fsp
, mode_t mode
)
482 return SMB_VFS_NEXT_FCHMOD_ACL(handle
, fsp
, mode
);
485 static int skel_sys_acl_get_entry(vfs_handle_struct
*handle
, SMB_ACL_T theacl
, int entry_id
, SMB_ACL_ENTRY_T
*entry_p
)
487 return SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle
, theacl
, entry_id
, entry_p
);
490 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
)
492 return SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle
, entry_d
, tag_type_p
);
495 static int skel_sys_acl_get_permset(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry_d
, SMB_ACL_PERMSET_T
*permset_p
)
497 return SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle
, entry_d
, permset_p
);
500 static void *skel_sys_acl_get_qualifier(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry_d
)
502 return SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle
, entry_d
);
505 static SMB_ACL_T
skel_sys_acl_get_file(vfs_handle_struct
*handle
, const char *path_p
, SMB_ACL_TYPE_T type
)
507 return SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle
, path_p
, type
);
510 static SMB_ACL_T
skel_sys_acl_get_fd(vfs_handle_struct
*handle
, files_struct
*fsp
)
512 return SMB_VFS_NEXT_SYS_ACL_GET_FD(handle
, fsp
);
515 static int skel_sys_acl_clear_perms(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
)
517 return SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle
, permset
);
520 static int skel_sys_acl_add_perm(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
, SMB_ACL_PERM_T perm
)
522 return SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle
, permset
, perm
);
525 static char *skel_sys_acl_to_text(vfs_handle_struct
*handle
, SMB_ACL_T theacl
, ssize_t
*plen
)
527 return SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle
, theacl
, plen
);
530 static SMB_ACL_T
skel_sys_acl_init(vfs_handle_struct
*handle
, int count
)
532 return SMB_VFS_NEXT_SYS_ACL_INIT(handle
, count
);
535 static int skel_sys_acl_create_entry(vfs_handle_struct
*handle
, SMB_ACL_T
*pacl
, SMB_ACL_ENTRY_T
*pentry
)
537 return SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle
, pacl
, pentry
);
540 static int skel_sys_acl_set_tag_type(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, SMB_ACL_TAG_T tagtype
)
542 return SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle
, entry
, tagtype
);
545 static int skel_sys_acl_set_qualifier(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, void *qual
)
547 return SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle
, entry
, qual
);
550 static int skel_sys_acl_set_permset(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, SMB_ACL_PERMSET_T permset
)
552 return SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle
, entry
, permset
);
555 static int skel_sys_acl_valid(vfs_handle_struct
*handle
, SMB_ACL_T theacl
)
557 return SMB_VFS_NEXT_SYS_ACL_VALID(handle
, theacl
);
560 static int skel_sys_acl_set_file(vfs_handle_struct
*handle
, const char *name
, SMB_ACL_TYPE_T acltype
, SMB_ACL_T theacl
)
562 return SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle
, name
, acltype
, theacl
);
565 static int skel_sys_acl_set_fd(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_ACL_T theacl
)
567 return SMB_VFS_NEXT_SYS_ACL_SET_FD(handle
, fsp
, theacl
);
570 static int skel_sys_acl_delete_def_file(vfs_handle_struct
*handle
, const char *path
)
572 return SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle
, path
);
575 static int skel_sys_acl_get_perm(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
, SMB_ACL_PERM_T perm
)
577 return SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle
, permset
, perm
);
580 static int skel_sys_acl_free_text(vfs_handle_struct
*handle
, char *text
)
582 return SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle
, text
);
585 static int skel_sys_acl_free_acl(vfs_handle_struct
*handle
, SMB_ACL_T posix_acl
)
587 return SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle
, posix_acl
);
590 static int skel_sys_acl_free_qualifier(vfs_handle_struct
*handle
, void *qualifier
, SMB_ACL_TAG_T tagtype
)
592 return SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle
, qualifier
, tagtype
);
595 static ssize_t
skel_getxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, void *value
, size_t size
)
597 return SMB_VFS_NEXT_GETXATTR(handle
, path
, name
, value
, size
);
600 static ssize_t
skel_lgetxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, void *value
, size_t
603 return SMB_VFS_NEXT_LGETXATTR(handle
, path
, name
, value
, size
);
606 static ssize_t
skel_fgetxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
, void *value
, size_t size
)
608 return SMB_VFS_NEXT_FGETXATTR(handle
, fsp
, name
, value
, size
);
611 static ssize_t
skel_listxattr(vfs_handle_struct
*handle
, const char *path
, char *list
, size_t size
)
613 return SMB_VFS_NEXT_LISTXATTR(handle
, path
, list
, size
);
616 static ssize_t
skel_llistxattr(vfs_handle_struct
*handle
, const char *path
, char *list
, size_t size
)
618 return SMB_VFS_NEXT_LLISTXATTR(handle
, path
, list
, size
);
621 static ssize_t
skel_flistxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, char *list
, size_t size
)
623 return SMB_VFS_NEXT_FLISTXATTR(handle
, fsp
, list
, size
);
626 static int skel_removexattr(vfs_handle_struct
*handle
, const char *path
, const char *name
)
628 return SMB_VFS_NEXT_REMOVEXATTR(handle
, path
, name
);
631 static int skel_lremovexattr(vfs_handle_struct
*handle
, const char *path
, const char *name
)
633 return SMB_VFS_NEXT_LREMOVEXATTR(handle
, path
, name
);
636 static int skel_fremovexattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
)
638 return SMB_VFS_NEXT_FREMOVEXATTR(handle
, fsp
, name
);
641 static int skel_setxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, const void *value
, size_t size
, int flags
)
643 return SMB_VFS_NEXT_SETXATTR(handle
, path
, name
, value
, size
, flags
);
646 static int skel_lsetxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, const void *value
, size_t size
, int flags
)
648 return SMB_VFS_NEXT_LSETXATTR(handle
, path
, name
, value
, size
, flags
);
651 static int skel_fsetxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
, const void *value
, size_t size
, int flags
)
653 return SMB_VFS_NEXT_FSETXATTR(handle
, fsp
, name
, value
, size
, flags
);
656 static int skel_aio_read(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
658 return SMB_VFS_NEXT_AIO_READ(handle
, fsp
, aiocb
);
661 static int skel_aio_write(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
663 return SMB_VFS_NEXT_AIO_WRITE(handle
, fsp
, aiocb
);
666 static ssize_t
skel_aio_return_fn(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
668 return SMB_VFS_NEXT_AIO_RETURN(handle
, fsp
, aiocb
);
671 static int skel_aio_cancel(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
673 return SMB_VFS_NEXT_AIO_CANCEL(handle
, fsp
, aiocb
);
676 static int skel_aio_error_fn(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
678 return SMB_VFS_NEXT_AIO_ERROR(handle
, fsp
, aiocb
);
681 static int skel_aio_fsync(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, int op
, SMB_STRUCT_AIOCB
*aiocb
)
683 return SMB_VFS_NEXT_AIO_FSYNC(handle
, fsp
, op
, aiocb
);
686 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
)
688 return SMB_VFS_NEXT_AIO_SUSPEND(handle
, fsp
, aiocb
, n
, ts
);
691 static bool skel_aio_force(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
)
693 return SMB_VFS_NEXT_AIO_FORCE(handle
, fsp
);
696 static bool skel_is_offline(struct vfs_handle_struct
*handle
, const char *path
, SMB_STRUCT_STAT
*sbuf
)
698 return SMB_VFS_NEXT_IS_OFFLINE(handle
, path
, sbuf
);
701 static int skel_set_offline(struct vfs_handle_struct
*handle
, const char *path
)
703 return SMB_VFS_NEXT_SET_OFFLINE(handle
, path
);
706 /* VFS operations structure */
708 struct vfs_fn_pointers skel_transparent_fns
= {
709 /* Disk operations */
711 .connect_fn
= skel_connect
,
712 .disconnect
= skel_disconnect
,
713 .disk_free
= skel_disk_free
,
714 .get_quota
= skel_get_quota
,
715 .set_quota
= skel_set_quota
,
716 .get_shadow_copy_data
= skel_get_shadow_copy_data
,
717 .statvfs
= skel_statvfs
,
718 .fs_capabilities
= skel_fs_capabilities
,
720 /* Directory operations */
722 .opendir
= skel_opendir
,
723 .readdir
= skel_readdir
,
724 .seekdir
= skel_seekdir
,
725 .telldir
= skel_telldir
,
726 .rewind_dir
= skel_rewind_dir
,
729 .closedir
= skel_closedir
,
730 .init_search_op
= skel_init_search_op
,
732 /* File operations */
735 .create_file
= skel_create_file
,
736 .close_fn
= skel_close_fn
,
737 .vfs_read
= skel_vfs_read
,
740 .pwrite
= skel_pwrite
,
742 .sendfile
= skel_sendfile
,
743 .recvfile
= skel_recvfile
,
744 .rename
= skel_rename
,
749 .get_alloc_size
= skel_get_alloc_size
,
750 .unlink
= skel_unlink
,
752 .fchmod
= skel_fchmod
,
754 .fchown
= skel_fchown
,
755 .lchown
= skel_lchown
,
758 .ntimes
= skel_ntimes
,
759 .ftruncate
= skel_ftruncate
,
761 .kernel_flock
= skel_kernel_flock
,
762 .linux_setlease
= skel_linux_setlease
,
763 .getlock
= skel_getlock
,
764 .symlink
= skel_symlink
,
765 .vfs_readlink
= skel_vfs_readlink
,
768 .realpath
= skel_realpath
,
769 .notify_watch
= skel_notify_watch
,
770 .chflags
= skel_chflags
,
771 .file_id_create
= skel_file_id_create
,
773 .streaminfo
= skel_streaminfo
,
774 .get_real_filename
= skel_get_real_filename
,
775 .connectpath
= skel_connectpath
,
776 .brl_lock_windows
= skel_brl_lock_windows
,
777 .brl_unlock_windows
= skel_brl_unlock_windows
,
778 .brl_cancel_windows
= skel_brl_cancel_windows
,
779 .strict_lock
= skel_strict_lock
,
780 .strict_unlock
= skel_strict_unlock
,
781 .translate_name
= skel_translate_name
,
783 /* NT ACL operations. */
785 .fget_nt_acl
= skel_fget_nt_acl
,
786 .get_nt_acl
= skel_get_nt_acl
,
787 .fset_nt_acl
= skel_fset_nt_acl
,
789 /* POSIX ACL operations. */
791 .chmod_acl
= skel_chmod_acl
,
792 .fchmod_acl
= skel_fchmod_acl
,
794 .sys_acl_get_entry
= skel_sys_acl_get_entry
,
795 .sys_acl_get_tag_type
= skel_sys_acl_get_tag_type
,
796 .sys_acl_get_permset
= skel_sys_acl_get_permset
,
797 .sys_acl_get_qualifier
= skel_sys_acl_get_qualifier
,
798 .sys_acl_get_file
= skel_sys_acl_get_file
,
799 .sys_acl_get_fd
= skel_sys_acl_get_fd
,
800 .sys_acl_clear_perms
= skel_sys_acl_clear_perms
,
801 .sys_acl_add_perm
= skel_sys_acl_add_perm
,
802 .sys_acl_to_text
= skel_sys_acl_to_text
,
803 .sys_acl_init
= skel_sys_acl_init
,
804 .sys_acl_create_entry
= skel_sys_acl_create_entry
,
805 .sys_acl_set_tag_type
= skel_sys_acl_set_tag_type
,
806 .sys_acl_set_qualifier
= skel_sys_acl_set_qualifier
,
807 .sys_acl_set_permset
= skel_sys_acl_set_permset
,
808 .sys_acl_valid
= skel_sys_acl_valid
,
809 .sys_acl_set_file
= skel_sys_acl_set_file
,
810 .sys_acl_set_fd
= skel_sys_acl_set_fd
,
811 .sys_acl_delete_def_file
= skel_sys_acl_delete_def_file
,
812 .sys_acl_get_perm
= skel_sys_acl_get_perm
,
813 .sys_acl_free_text
= skel_sys_acl_free_text
,
814 .sys_acl_free_acl
= skel_sys_acl_free_acl
,
815 .sys_acl_free_qualifier
= skel_sys_acl_free_qualifier
,
818 .getxattr
= skel_getxattr
,
819 .lgetxattr
= skel_lgetxattr
,
820 .fgetxattr
= skel_fgetxattr
,
821 .listxattr
= skel_listxattr
,
822 .llistxattr
= skel_llistxattr
,
823 .flistxattr
= skel_flistxattr
,
824 .removexattr
= skel_removexattr
,
825 .lremovexattr
= skel_lremovexattr
,
826 .fremovexattr
= skel_fremovexattr
,
827 .setxattr
= skel_setxattr
,
828 .lsetxattr
= skel_lsetxattr
,
829 .fsetxattr
= skel_fsetxattr
,
832 .aio_read
= skel_aio_read
,
833 .aio_write
= skel_aio_write
,
834 .aio_return_fn
= skel_aio_return_fn
,
835 .aio_cancel
= skel_aio_cancel
,
836 .aio_error_fn
= skel_aio_error_fn
,
837 .aio_fsync
= skel_aio_fsync
,
838 .aio_suspend
= skel_aio_suspend
,
839 .aio_force
= skel_aio_force
,
841 /* offline operations */
842 .is_offline
= skel_is_offline
,
843 .set_offline
= skel_set_offline
846 NTSTATUS
vfs_skel_transparent_init(void)
848 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION
, "skel_transparent", &skel_transparent_fns
);