2 * Skeleton VFS module. Implements dummy versions of all VFS
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/>.
25 #include "../source3/include/includes.h"
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 * you must re-implement every function.
35 static int skel_connect(vfs_handle_struct
*handle
, const char *service
, const char *user
)
41 static void skel_disconnect(vfs_handle_struct
*handle
)
46 static uint64_t skel_disk_free(vfs_handle_struct
*handle
, const char *path
,
47 bool small_query
, uint64_t *bsize
,
48 uint64_t *dfree
, uint64_t *dsize
)
56 static int skel_get_quota(vfs_handle_struct
*handle
, enum SMB_QUOTA_TYPE qtype
, unid_t id
, SMB_DISK_QUOTA
*dq
)
62 static int skel_set_quota(vfs_handle_struct
*handle
, enum SMB_QUOTA_TYPE qtype
, unid_t id
, SMB_DISK_QUOTA
*dq
)
68 static int skel_get_shadow_copy_data(vfs_handle_struct
*handle
, files_struct
*fsp
, struct shadow_copy_data
*shadow_copy_data
, bool labels
)
74 static int skel_statvfs(struct vfs_handle_struct
*handle
, const char *path
, struct vfs_statvfs_struct
*statbuf
)
80 static uint32_t skel_fs_capabilities(struct vfs_handle_struct
*handle
, enum timestamp_set_resolution
*p_ts_res
)
85 static NTSTATUS
skel_get_dfs_referrals(struct vfs_handle_struct
*handle
,
86 struct dfs_GetDFSReferral
*r
)
88 return NT_STATUS_NOT_IMPLEMENTED
;
91 static DIR *skel_opendir(vfs_handle_struct
*handle
, const char *fname
, const char *mask
, uint32 attr
)
96 static DIR *skel_fdopendir(vfs_handle_struct
*handle
, files_struct
*fsp
, const char *mask
, uint32 attr
)
101 static struct dirent
*skel_readdir(vfs_handle_struct
*handle
,
103 SMB_STRUCT_STAT
*sbuf
)
108 static void skel_seekdir(vfs_handle_struct
*handle
, DIR *dirp
, long offset
)
113 static long skel_telldir(vfs_handle_struct
*handle
, DIR *dirp
)
118 static void skel_rewind_dir(vfs_handle_struct
*handle
, DIR *dirp
)
123 static int skel_mkdir(vfs_handle_struct
*handle
, const char *path
, mode_t mode
)
129 static int skel_rmdir(vfs_handle_struct
*handle
, const char *path
)
135 static int skel_closedir(vfs_handle_struct
*handle
, DIR *dir
)
141 static void skel_init_search_op(struct vfs_handle_struct
*handle
, DIR *dirp
)
146 static int skel_open(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
,
147 files_struct
*fsp
, int flags
, mode_t mode
)
153 static NTSTATUS
skel_create_file(struct vfs_handle_struct
*handle
,
154 struct smb_request
*req
,
155 uint16_t root_dir_fid
,
156 struct smb_filename
*smb_fname
,
157 uint32_t access_mask
,
158 uint32_t share_access
,
159 uint32_t create_disposition
,
160 uint32_t create_options
,
161 uint32_t file_attributes
,
162 uint32_t oplock_request
,
163 uint64_t allocation_size
,
164 uint32_t private_flags
,
165 struct security_descriptor
*sd
,
166 struct ea_list
*ea_list
,
167 files_struct
**result
,
170 return NT_STATUS_NOT_IMPLEMENTED
;
173 static int skel_close_fn(vfs_handle_struct
*handle
, files_struct
*fsp
)
179 static ssize_t
skel_vfs_read(vfs_handle_struct
*handle
, files_struct
*fsp
, void *data
, size_t n
)
185 static ssize_t
skel_pread(vfs_handle_struct
*handle
, files_struct
*fsp
, void *data
, size_t n
, off_t offset
)
191 static ssize_t
skel_write(vfs_handle_struct
*handle
, files_struct
*fsp
, const void *data
, size_t n
)
197 static ssize_t
skel_pwrite(vfs_handle_struct
*handle
, files_struct
*fsp
, const void *data
, size_t n
, off_t offset
)
203 static off_t
skel_lseek(vfs_handle_struct
*handle
, files_struct
*fsp
, off_t offset
, int whence
)
209 static ssize_t
skel_sendfile(vfs_handle_struct
*handle
, int tofd
, files_struct
*fromfsp
, const DATA_BLOB
*hdr
, off_t offset
, size_t n
)
215 static ssize_t
skel_recvfile(vfs_handle_struct
*handle
, int fromfd
, files_struct
*tofsp
, off_t offset
, size_t n
)
221 static int skel_rename(vfs_handle_struct
*handle
,
222 const struct smb_filename
*smb_fname_src
,
223 const struct smb_filename
*smb_fname_dst
)
229 static int skel_fsync(vfs_handle_struct
*handle
, files_struct
*fsp
)
235 static int skel_stat(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
)
241 static int skel_fstat(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_STRUCT_STAT
*sbuf
)
247 static int skel_lstat(vfs_handle_struct
*handle
, struct smb_filename
*smb_fname
)
253 static uint64_t skel_get_alloc_size(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, const SMB_STRUCT_STAT
*sbuf
)
259 static int skel_unlink(vfs_handle_struct
*handle
,
260 const struct smb_filename
*smb_fname
)
266 static int skel_chmod(vfs_handle_struct
*handle
, const char *path
, mode_t mode
)
272 static int skel_fchmod(vfs_handle_struct
*handle
, files_struct
*fsp
, mode_t mode
)
278 static int skel_chown(vfs_handle_struct
*handle
, const char *path
, uid_t uid
, gid_t gid
)
284 static int skel_fchown(vfs_handle_struct
*handle
, files_struct
*fsp
, uid_t uid
, gid_t gid
)
290 static int skel_lchown(vfs_handle_struct
*handle
, const char *path
, uid_t uid
, gid_t gid
)
296 static int skel_chdir(vfs_handle_struct
*handle
, const char *path
)
302 static char *skel_getwd(vfs_handle_struct
*handle
)
308 static int skel_ntimes(vfs_handle_struct
*handle
,
309 const struct smb_filename
*smb_fname
,
310 struct smb_file_time
*ft
)
316 static int skel_ftruncate(vfs_handle_struct
*handle
, files_struct
*fsp
, off_t offset
)
322 static int skel_fallocate(vfs_handle_struct
*handle
, files_struct
*fsp
,
323 enum vfs_fallocate_mode mode
,
324 off_t offset
, off_t len
)
330 static bool skel_lock(vfs_handle_struct
*handle
, files_struct
*fsp
, int op
, off_t offset
, off_t count
, int type
)
336 static int skel_kernel_flock(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, uint32 share_mode
, uint32 access_mask
)
342 static int skel_linux_setlease(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, int leasetype
)
348 static bool skel_getlock(vfs_handle_struct
*handle
, files_struct
*fsp
, off_t
*poffset
, off_t
*pcount
, int *ptype
, pid_t
*ppid
)
354 static int skel_symlink(vfs_handle_struct
*handle
, const char *oldpath
, const char *newpath
)
360 static int skel_vfs_readlink(vfs_handle_struct
*handle
, const char *path
, char *buf
, size_t bufsiz
)
366 static int skel_link(vfs_handle_struct
*handle
, const char *oldpath
, const char *newpath
)
372 static int skel_mknod(vfs_handle_struct
*handle
, const char *path
, mode_t mode
, SMB_DEV_T dev
)
378 static char *skel_realpath(vfs_handle_struct
*handle
, const char *path
)
384 static NTSTATUS
skel_notify_watch(struct vfs_handle_struct
*handle
,
385 struct sys_notify_context
*ctx
,
388 uint32_t *subdir_filter
,
389 void (*callback
)(struct sys_notify_context
*ctx
, void *private_data
, struct notify_event
*ev
),
390 void *private_data
, void *handle_p
)
392 return NT_STATUS_NOT_IMPLEMENTED
;
395 static int skel_chflags(vfs_handle_struct
*handle
, const char *path
, uint flags
)
401 static struct file_id
skel_file_id_create(vfs_handle_struct
*handle
,
402 const SMB_STRUCT_STAT
*sbuf
)
410 static NTSTATUS
skel_streaminfo(struct vfs_handle_struct
*handle
,
411 struct files_struct
*fsp
,
414 unsigned int *num_streams
,
415 struct stream_struct
**streams
)
417 return NT_STATUS_NOT_IMPLEMENTED
;
420 static int skel_get_real_filename(struct vfs_handle_struct
*handle
,
430 static const char *skel_connectpath(struct vfs_handle_struct
*handle
,
431 const char *filename
)
437 static NTSTATUS
skel_brl_lock_windows(struct vfs_handle_struct
*handle
,
438 struct byte_range_lock
*br_lck
,
439 struct lock_struct
*plock
,
441 struct blocking_lock_record
*blr
)
443 return NT_STATUS_NOT_IMPLEMENTED
;
446 static bool skel_brl_unlock_windows(struct vfs_handle_struct
*handle
,
447 struct messaging_context
*msg_ctx
,
448 struct byte_range_lock
*br_lck
,
449 const struct lock_struct
*plock
)
455 static bool skel_brl_cancel_windows(struct vfs_handle_struct
*handle
,
456 struct byte_range_lock
*br_lck
,
457 struct lock_struct
*plock
,
458 struct blocking_lock_record
*blr
)
464 static bool skel_strict_lock(struct vfs_handle_struct
*handle
,
465 struct files_struct
*fsp
,
466 struct lock_struct
*plock
)
472 static void skel_strict_unlock(struct vfs_handle_struct
*handle
,
473 struct files_struct
*fsp
,
474 struct lock_struct
*plock
)
479 static NTSTATUS
skel_translate_name(struct vfs_handle_struct
*handle
,
480 const char *mapped_name
,
481 enum vfs_translate_direction direction
,
485 return NT_STATUS_NOT_IMPLEMENTED
;
488 static NTSTATUS
skel_fsctl(struct vfs_handle_struct
*handle
,
489 struct files_struct
*fsp
,
492 uint16_t req_flags
, /* Needed for UNICODE ... */
493 const uint8_t *_in_data
,
496 uint32_t max_out_len
,
499 return NT_STATUS_NOT_IMPLEMENTED
;
502 static NTSTATUS
skel_fget_nt_acl(vfs_handle_struct
*handle
, files_struct
*fsp
,
503 uint32 security_info
, struct security_descriptor
**ppdesc
)
505 return NT_STATUS_NOT_IMPLEMENTED
;
508 static NTSTATUS
skel_get_nt_acl(vfs_handle_struct
*handle
,
509 const char *name
, uint32 security_info
, struct security_descriptor
**ppdesc
)
511 return NT_STATUS_NOT_IMPLEMENTED
;
514 static NTSTATUS
skel_fset_nt_acl(vfs_handle_struct
*handle
, files_struct
*fsp
,
515 uint32 security_info_sent
, const struct security_descriptor
*psd
)
517 return NT_STATUS_NOT_IMPLEMENTED
;
520 static int skel_chmod_acl(vfs_handle_struct
*handle
, const char *name
, mode_t mode
)
526 static int skel_fchmod_acl(vfs_handle_struct
*handle
, files_struct
*fsp
, mode_t mode
)
532 static int skel_sys_acl_get_entry(vfs_handle_struct
*handle
, SMB_ACL_T theacl
, int entry_id
, SMB_ACL_ENTRY_T
*entry_p
)
538 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
)
544 static int skel_sys_acl_get_permset(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry_d
, SMB_ACL_PERMSET_T
*permset_p
)
550 static void *skel_sys_acl_get_qualifier(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry_d
)
556 static SMB_ACL_T
skel_sys_acl_get_file(vfs_handle_struct
*handle
, const char *path_p
, SMB_ACL_TYPE_T type
)
559 return (SMB_ACL_T
)NULL
;
562 static SMB_ACL_T
skel_sys_acl_get_fd(vfs_handle_struct
*handle
, files_struct
*fsp
)
565 return (SMB_ACL_T
)NULL
;
568 static int skel_sys_acl_clear_perms(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
)
574 static int skel_sys_acl_add_perm(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
, SMB_ACL_PERM_T perm
)
580 static char *skel_sys_acl_to_text(vfs_handle_struct
*handle
, SMB_ACL_T theacl
, ssize_t
*plen
)
586 static SMB_ACL_T
skel_sys_acl_init(vfs_handle_struct
*handle
, int count
)
589 return (SMB_ACL_T
)NULL
;
592 static int skel_sys_acl_create_entry(vfs_handle_struct
*handle
, SMB_ACL_T
*pacl
, SMB_ACL_ENTRY_T
*pentry
)
598 static int skel_sys_acl_set_tag_type(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, SMB_ACL_TAG_T tagtype
)
604 static int skel_sys_acl_set_qualifier(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, void *qual
)
610 static int skel_sys_acl_set_permset(vfs_handle_struct
*handle
, SMB_ACL_ENTRY_T entry
, SMB_ACL_PERMSET_T permset
)
616 static int skel_sys_acl_valid(vfs_handle_struct
*handle
, SMB_ACL_T theacl
)
622 static int skel_sys_acl_set_file(vfs_handle_struct
*handle
, const char *name
, SMB_ACL_TYPE_T acltype
, SMB_ACL_T theacl
)
628 static int skel_sys_acl_set_fd(vfs_handle_struct
*handle
, files_struct
*fsp
, SMB_ACL_T theacl
)
634 static int skel_sys_acl_delete_def_file(vfs_handle_struct
*handle
, const char *path
)
640 static int skel_sys_acl_get_perm(vfs_handle_struct
*handle
, SMB_ACL_PERMSET_T permset
, SMB_ACL_PERM_T perm
)
646 static int skel_sys_acl_free_text(vfs_handle_struct
*handle
, char *text
)
652 static int skel_sys_acl_free_acl(vfs_handle_struct
*handle
, SMB_ACL_T posix_acl
)
658 static int skel_sys_acl_free_qualifier(vfs_handle_struct
*handle
, void *qualifier
, SMB_ACL_TAG_T tagtype
)
664 static ssize_t
skel_getxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, void *value
, size_t size
)
670 static ssize_t
skel_fgetxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
, void *value
, size_t size
)
676 static ssize_t
skel_listxattr(vfs_handle_struct
*handle
, const char *path
, char *list
, size_t size
)
682 static ssize_t
skel_flistxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, char *list
, size_t size
)
688 static int skel_removexattr(vfs_handle_struct
*handle
, const char *path
, const char *name
)
694 static int skel_fremovexattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
)
698 return SMB_VFS_NEXT_FREMOVEXATTR(handle
, fsp
, name
);
701 static int skel_setxattr(vfs_handle_struct
*handle
, const char *path
, const char *name
, const void *value
, size_t size
, int flags
)
707 static int skel_fsetxattr(vfs_handle_struct
*handle
, struct files_struct
*fsp
, const char *name
, const void *value
, size_t size
, int flags
)
713 static int skel_aio_read(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
719 static int skel_aio_write(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
725 static ssize_t
skel_aio_return_fn(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
731 static int skel_aio_cancel(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
737 static int skel_aio_error_fn(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, SMB_STRUCT_AIOCB
*aiocb
)
743 static int skel_aio_fsync(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
, int op
, SMB_STRUCT_AIOCB
*aiocb
)
749 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
)
755 static bool skel_aio_force(struct vfs_handle_struct
*handle
, struct files_struct
*fsp
)
761 static bool skel_is_offline(struct vfs_handle_struct
*handle
, const struct smb_filename
*fname
, SMB_STRUCT_STAT
*sbuf
)
767 static int skel_set_offline(struct vfs_handle_struct
*handle
, const struct smb_filename
*fname
)
773 /* VFS operations structure */
775 struct vfs_fn_pointers skel_opaque_fns
= {
776 /* Disk operations */
778 .connect_fn
= skel_connect
,
779 .disconnect_fn
= skel_disconnect
,
780 .disk_free_fn
= skel_disk_free
,
781 .get_quota_fn
= skel_get_quota
,
782 .set_quota_fn
= skel_set_quota
,
783 .get_shadow_copy_data_fn
= skel_get_shadow_copy_data
,
784 .statvfs_fn
= skel_statvfs
,
785 .fs_capabilities_fn
= skel_fs_capabilities
,
786 .get_dfs_referrals_fn
= skel_get_dfs_referrals
,
788 /* Directory operations */
790 .opendir_fn
= skel_opendir
,
791 .fdopendir_fn
= skel_fdopendir
,
792 .readdir_fn
= skel_readdir
,
793 .seekdir_fn
= skel_seekdir
,
794 .telldir_fn
= skel_telldir
,
795 .rewind_dir_fn
= skel_rewind_dir
,
796 .mkdir_fn
= skel_mkdir
,
797 .rmdir_fn
= skel_rmdir
,
798 .closedir_fn
= skel_closedir
,
799 .init_search_op_fn
= skel_init_search_op
,
801 /* File operations */
803 .open_fn
= skel_open
,
804 .create_file_fn
= skel_create_file
,
805 .close_fn
= skel_close_fn
,
806 .read_fn
= skel_vfs_read
,
807 .pread_fn
= skel_pread
,
808 .write_fn
= skel_write
,
809 .pwrite_fn
= skel_pwrite
,
810 .lseek_fn
= skel_lseek
,
811 .sendfile_fn
= skel_sendfile
,
812 .recvfile_fn
= skel_recvfile
,
813 .rename_fn
= skel_rename
,
814 .fsync_fn
= skel_fsync
,
815 .stat_fn
= skel_stat
,
816 .fstat_fn
= skel_fstat
,
817 .lstat_fn
= skel_lstat
,
818 .get_alloc_size_fn
= skel_get_alloc_size
,
819 .unlink_fn
= skel_unlink
,
820 .chmod_fn
= skel_chmod
,
821 .fchmod_fn
= skel_fchmod
,
822 .chown_fn
= skel_chown
,
823 .fchown_fn
= skel_fchown
,
824 .lchown_fn
= skel_lchown
,
825 .chdir_fn
= skel_chdir
,
826 .getwd_fn
= skel_getwd
,
827 .ntimes_fn
= skel_ntimes
,
828 .ftruncate_fn
= skel_ftruncate
,
829 .fallocate_fn
= skel_fallocate
,
830 .lock_fn
= skel_lock
,
831 .kernel_flock_fn
= skel_kernel_flock
,
832 .linux_setlease_fn
= skel_linux_setlease
,
833 .getlock_fn
= skel_getlock
,
834 .symlink_fn
= skel_symlink
,
835 .readlink_fn
= skel_vfs_readlink
,
836 .link_fn
= skel_link
,
837 .mknod_fn
= skel_mknod
,
838 .realpath_fn
= skel_realpath
,
839 .notify_watch_fn
= skel_notify_watch
,
840 .chflags_fn
= skel_chflags
,
841 .file_id_create_fn
= skel_file_id_create
,
843 .streaminfo_fn
= skel_streaminfo
,
844 .get_real_filename_fn
= skel_get_real_filename
,
845 .connectpath_fn
= skel_connectpath
,
846 .brl_lock_windows_fn
= skel_brl_lock_windows
,
847 .brl_unlock_windows_fn
= skel_brl_unlock_windows
,
848 .brl_cancel_windows_fn
= skel_brl_cancel_windows
,
849 .strict_lock_fn
= skel_strict_lock
,
850 .strict_unlock_fn
= skel_strict_unlock
,
851 .translate_name_fn
= skel_translate_name
,
852 .fsctl_fn
= skel_fsctl
,
854 /* NT ACL operations. */
856 .fget_nt_acl_fn
= skel_fget_nt_acl
,
857 .get_nt_acl_fn
= skel_get_nt_acl
,
858 .fset_nt_acl_fn
= skel_fset_nt_acl
,
860 /* POSIX ACL operations. */
862 .chmod_acl_fn
= skel_chmod_acl
,
863 .fchmod_acl_fn
= skel_fchmod_acl
,
865 .sys_acl_get_entry_fn
= skel_sys_acl_get_entry
,
866 .sys_acl_get_tag_type_fn
= skel_sys_acl_get_tag_type
,
867 .sys_acl_get_permset_fn
= skel_sys_acl_get_permset
,
868 .sys_acl_get_qualifier_fn
= skel_sys_acl_get_qualifier
,
869 .sys_acl_get_file_fn
= skel_sys_acl_get_file
,
870 .sys_acl_get_fd_fn
= skel_sys_acl_get_fd
,
871 .sys_acl_clear_perms_fn
= skel_sys_acl_clear_perms
,
872 .sys_acl_add_perm_fn
= skel_sys_acl_add_perm
,
873 .sys_acl_to_text_fn
= skel_sys_acl_to_text
,
874 .sys_acl_init_fn
= skel_sys_acl_init
,
875 .sys_acl_create_entry_fn
= skel_sys_acl_create_entry
,
876 .sys_acl_set_tag_type_fn
= skel_sys_acl_set_tag_type
,
877 .sys_acl_set_qualifier_fn
= skel_sys_acl_set_qualifier
,
878 .sys_acl_set_permset_fn
= skel_sys_acl_set_permset
,
879 .sys_acl_valid_fn
= skel_sys_acl_valid
,
880 .sys_acl_set_file_fn
= skel_sys_acl_set_file
,
881 .sys_acl_set_fd_fn
= skel_sys_acl_set_fd
,
882 .sys_acl_delete_def_file_fn
= skel_sys_acl_delete_def_file
,
883 .sys_acl_get_perm_fn
= skel_sys_acl_get_perm
,
884 .sys_acl_free_text_fn
= skel_sys_acl_free_text
,
885 .sys_acl_free_acl_fn
= skel_sys_acl_free_acl
,
886 .sys_acl_free_qualifier_fn
= skel_sys_acl_free_qualifier
,
889 .getxattr_fn
= skel_getxattr
,
890 .fgetxattr_fn
= skel_fgetxattr
,
891 .listxattr_fn
= skel_listxattr
,
892 .flistxattr_fn
= skel_flistxattr
,
893 .removexattr_fn
= skel_removexattr
,
894 .fremovexattr_fn
= skel_fremovexattr
,
895 .setxattr_fn
= skel_setxattr
,
896 .fsetxattr_fn
= skel_fsetxattr
,
899 .aio_read_fn
= skel_aio_read
,
900 .aio_write_fn
= skel_aio_write
,
901 .aio_return_fn
= skel_aio_return_fn
,
902 .aio_cancel_fn
= skel_aio_cancel
,
903 .aio_error_fn
= skel_aio_error_fn
,
904 .aio_fsync_fn
= skel_aio_fsync
,
905 .aio_suspend_fn
= skel_aio_suspend
,
906 .aio_force_fn
= skel_aio_force
,
908 /* offline operations */
909 .is_offline_fn
= skel_is_offline
,
910 .set_offline_fn
= skel_set_offline
913 NTSTATUS
vfs_skel_opaque_init(void)
915 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION
, "skel_opaque", &skel_opaque_fns
);