/*
   Unix SMB/CIFS implementation.
   VFS wrapper macros
   Copyright (C) Stefan (metze) Metzmacher	2003
   Copyright (C) Volker Lendecke		2009

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef _VFS_MACROS_H
#define _VFS_MACROS_H

/*
 * These macros SMB_VFS_<FOO> (and SMB_VFS_NEXT_<FOO>) are our
 * interface for the VFS.
 *
 * Don't access conn->vfs_handles[->next]->fns->* directly!
 */

/* Disk operations */
#define SMB_VFS_CONNECT(conn, service, user) \
	smb_vfs_call_connect((conn)->vfs_handles, (service), (user))
#define SMB_VFS_NEXT_CONNECT(handle, service, user) \
	smb_vfs_call_connect((handle)->next, (service), (user))

#define SMB_VFS_DISCONNECT(conn) \
	smb_vfs_call_disconnect((conn)->vfs_handles)
#define SMB_VFS_NEXT_DISCONNECT(handle) \
	smb_vfs_call_disconnect((handle)->next)

#define SMB_VFS_DISK_FREE(conn, smb_fname, bsize, dfree ,dsize) \
	smb_vfs_call_disk_free((conn)->vfs_handles, (smb_fname), (bsize), (dfree), (dsize))
#define SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree ,dsize)\
	smb_vfs_call_disk_free((handle)->next, (smb_fname), (bsize), (dfree), (dsize))

#define SMB_VFS_GET_QUOTA(conn, smb_fname, qtype, id, qt)                           \
	smb_vfs_call_get_quota((conn)->vfs_handles, (smb_fname), (qtype), (id), (qt))
#define SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt)                    \
	smb_vfs_call_get_quota((handle)->next, (smb_fname), (qtype), (id), (qt))

#define SMB_VFS_SET_QUOTA(conn, qtype, id, qt) \
	smb_vfs_call_set_quota((conn)->vfs_handles, (qtype), (id), (qt))
#define SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt) \
	smb_vfs_call_set_quota((handle)->next, (qtype), (id), (qt))

#define SMB_VFS_GET_SHADOW_COPY_DATA(fsp,shadow_copy_data,labels) \
	smb_vfs_call_get_shadow_copy_data((fsp)->conn->vfs_handles, (fsp), (shadow_copy_data), (labels))
#define SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data ,labels) \
	smb_vfs_call_get_shadow_copy_data((handle)->next, (fsp), (shadow_copy_data), (labels))

#define SMB_VFS_STATVFS(conn, smb_fname, statbuf) \
	smb_vfs_call_statvfs((conn)->vfs_handles, (smb_fname), (statbuf))
#define SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf) \
	smb_vfs_call_statvfs((handle)->next, (smb_fname), (statbuf))

#define SMB_VFS_FS_CAPABILITIES(conn, p_ts_res) \
	smb_vfs_call_fs_capabilities((conn)->vfs_handles, (p_ts_res))
#define SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res) \
	smb_vfs_call_fs_capabilities((handle)->next, (p_ts_res))

/*
 * Note: that "struct dfs_GetDFSReferral *r"
 * needs to be a valid TALLOC_CTX
 */
#define SMB_VFS_GET_DFS_REFERRALS(conn, r) \
	smb_vfs_call_get_dfs_referrals((conn)->vfs_handles, (r))
#define SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r) \
	smb_vfs_call_get_dfs_referrals((handle)->next, (r))

#define SMB_VFS_CREATE_DFS_PATHAT(conn, dirfsp, smb_fname, reflist, count) \
	smb_vfs_call_create_dfs_pathat((conn)->vfs_handles, \
		(dirfsp), \
		(smb_fname), \
		(reflist), \
		(count))
#define SMB_VFS_NEXT_CREATE_DFS_PATHAT(handle, dirfsp, smb_fname, reflist, count) \
	smb_vfs_call_create_dfs_pathat((handle)->next, \
		(dirfsp), \
		(smb_fname), \
		(reflist), \
		(count))
#define SMB_VFS_READ_DFS_PATHAT(conn, mem_ctx, dirfsp, smb_fname, ppreflist, pcount) \
	smb_vfs_call_read_dfs_pathat((conn)->vfs_handles, \
		(mem_ctx), \
		(dirfsp), \
		(smb_fname), \
		(ppreflist), \
		(pcount))
#define SMB_VFS_NEXT_READ_DFS_PATHAT(handle, mem_ctx, dirfsp, smb_fname, ppreflist, pcount) \
        smb_vfs_call_read_dfs_pathat((handle)->next, \
		(mem_ctx), \
                (dirfsp), \
                (smb_fname), \
                (ppreflist), \
                (pcount))

/* Directory operations */
#define SMB_VFS_FDOPENDIR(fsp, mask, attr) \
	smb_vfs_call_fdopendir((fsp)->conn->vfs_handles, (fsp), (mask), (attr))
#define SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr) \
	smb_vfs_call_fdopendir((handle)->next, (fsp), (mask), (attr))

#define SMB_VFS_READDIR(conn, dirfsp, dirp) \
	smb_vfs_call_readdir((conn)->vfs_handles, (dirfsp), (dirp))
#define SMB_VFS_NEXT_READDIR(handle, dirfsp, dirp) \
	smb_vfs_call_readdir((handle)->next, (dirfsp), (dirp))

#define SMB_VFS_REWINDDIR(conn, dirp) \
	smb_vfs_call_rewind_dir((conn)->vfs_handles, (dirp))
#define SMB_VFS_NEXT_REWINDDIR(handle, dirp) \
	smb_vfs_call_rewind_dir((handle)->next, (dirp))

#define SMB_VFS_MKDIRAT(conn, dirfsp, smb_fname, mode) \
	smb_vfs_call_mkdirat((conn)->vfs_handles,(dirfsp), (smb_fname), (mode))
#define SMB_VFS_NEXT_MKDIRAT(handle, dirfsp, smb_fname, mode) \
	smb_vfs_call_mkdirat((handle)->next,(dirfsp), (smb_fname), (mode))

#define SMB_VFS_CLOSEDIR(conn, dir) \
	smb_vfs_call_closedir((conn)->vfs_handles, dir)
#define SMB_VFS_NEXT_CLOSEDIR(handle, dir) \
	smb_vfs_call_closedir((handle)->next, (dir))

/* File operations */
#define SMB_VFS_OPENAT(conn, dirfsp, smb_fname, fsp, how) \
	smb_vfs_call_openat( \
		(conn)->vfs_handles, (dirfsp), (smb_fname), (fsp), (how))
#define SMB_VFS_NEXT_OPENAT(handle, dirfsp, smb_fname, fsp, how) \
	smb_vfs_call_openat( \
		(handle)->next, (dirfsp), (smb_fname), (fsp), (how))

#define SMB_VFS_CREATE_FILE(conn, req, dirfsp, smb_fname, access_mask, share_access, create_disposition, \
        create_options, file_attributes, oplock_request, lease, allocation_size, private_flags, sd, ea_list, result, pinfo, in_context_blobs, out_context_blobs) \
        smb_vfs_call_create_file((conn)->vfs_handles, (req), (dirfsp), (smb_fname), (access_mask), (share_access), (create_disposition), \
        (create_options), (file_attributes), (oplock_request), (lease), (allocation_size), (private_flags), (sd), (ea_list), (result), (pinfo), \
	(in_context_blobs), (out_context_blobs))
#define SMB_VFS_NEXT_CREATE_FILE(handle, req, dirfsp, smb_fname, access_mask, share_access, create_disposition, \
	create_options, file_attributes, oplock_request, lease, allocation_size, private_flags, sd, ea_list, result, pinfo, in_context_blobs, out_context_blobs) \
	smb_vfs_call_create_file((handle)->next, (req), (dirfsp), (smb_fname), (access_mask), (share_access), (create_disposition), \
        (create_options), (file_attributes), (oplock_request), (lease), (allocation_size), (private_flags), (sd), (ea_list), (result), (pinfo), \
	(in_context_blobs), (out_context_blobs))

#define SMB_VFS_CLOSE(fsp) \
	smb_vfs_call_close((fsp)->conn->vfs_handles, (fsp))
#define SMB_VFS_NEXT_CLOSE(handle, fsp) \
	smb_vfs_call_close((handle)->next, (fsp))

#define SMB_VFS_PREAD(fsp, data, n, off) \
	smb_vfs_call_pread((fsp)->conn->vfs_handles, (fsp), (data), (n), (off))
#define SMB_VFS_NEXT_PREAD(handle, fsp, data, n, off) \
	smb_vfs_call_pread((handle)->next, (fsp), (data), (n), (off))

#define SMB_VFS_PREAD_SEND(mem_ctx, ev, fsp, data, n, off) \
	smb_vfs_call_pread_send((fsp)->conn->vfs_handles, (mem_ctx), (ev), \
				(fsp), (data), (n), (off))
#define SMB_VFS_NEXT_PREAD_SEND(mem_ctx, ev, handle, fsp, data, n, off)	\
	smb_vfs_call_pread_send((handle)->next, (mem_ctx), (ev), (fsp), \
				(data), (n), (off))

#define SMB_VFS_PWRITE(fsp, data, n, off) \
	smb_vfs_call_pwrite((fsp)->conn->vfs_handles, (fsp), (data), (n), (off))
#define SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, off) \
	smb_vfs_call_pwrite((handle)->next, (fsp), (data), (n), (off))

#define SMB_VFS_PWRITE_SEND(mem_ctx, ev, fsp, data, n, off) \
	smb_vfs_call_pwrite_send((fsp)->conn->vfs_handles, (mem_ctx), (ev), \
				(fsp), (data), (n), (off))
#define SMB_VFS_NEXT_PWRITE_SEND(mem_ctx, ev, handle, fsp, data, n, off) \
	smb_vfs_call_pwrite_send((handle)->next, (mem_ctx), (ev), (fsp), \
				(data), (n), (off))

#define SMB_VFS_LSEEK(fsp, offset, whence) \
	smb_vfs_call_lseek((fsp)->conn->vfs_handles, (fsp), (offset), (whence))
#define SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence) \
	smb_vfs_call_lseek((handle)->next, (fsp), (offset), (whence))

#define SMB_VFS_SENDFILE(tofd, fromfsp, header, offset, count) \
	smb_vfs_call_sendfile((fromfsp)->conn->vfs_handles, (tofd), (fromfsp), (header), (offset), (count))
#define SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, header, offset, count) \
	smb_vfs_call_sendfile((handle)->next, (tofd), (fromfsp), (header), (offset), (count))

#define SMB_VFS_RECVFILE(fromfd, tofsp, offset, count) \
	smb_vfs_call_recvfile((tofsp)->conn->vfs_handles, (fromfd), (tofsp), (offset), (count))
#define SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, count) \
	smb_vfs_call_recvfile((handle)->next, (fromfd), (tofsp), (offset), (count))

#define SMB_VFS_RENAMEAT(conn, oldfsp, old, newfsp, new) \
	smb_vfs_call_renameat((conn)->vfs_handles, (oldfsp), (old), (newfsp), (new))
#define SMB_VFS_NEXT_RENAMEAT(handle, oldfsp, old, newfsp, new) \
	smb_vfs_call_renameat((handle)->next, (oldfsp), (old), (newfsp), (new))

#define SMB_VFS_FSYNC_SEND(mem_ctx, ev, fsp) \
	smb_vfs_call_fsync_send((fsp)->conn->vfs_handles, (mem_ctx), (ev), \
				(fsp))
#define SMB_VFS_NEXT_FSYNC_SEND(mem_ctx, ev, handle, fsp)		\
	smb_vfs_call_fsync_send((handle)->next, (mem_ctx), (ev), (fsp))

#define SMB_VFS_STAT(conn, smb_fname) \
	smb_vfs_call_stat((conn)->vfs_handles, (smb_fname))
#define SMB_VFS_NEXT_STAT(handle, smb_fname) \
	smb_vfs_call_stat((handle)->next, (smb_fname))

#define SMB_VFS_FSTAT(fsp, sbuf) \
	smb_vfs_call_fstat((fsp)->conn->vfs_handles, (fsp), (sbuf))
#define SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf) \
	smb_vfs_call_fstat((handle)->next, (fsp), (sbuf))

#define SMB_VFS_LSTAT(conn, smb_fname) \
	smb_vfs_call_lstat((conn)->vfs_handles, (smb_fname))
#define SMB_VFS_NEXT_LSTAT(handle, smb_fname) \
	smb_vfs_call_lstat((handle)->next, (smb_fname))

#define SMB_VFS_FSTATAT(conn, dirfsp, smb_fname, sbuf, flags) \
	smb_vfs_call_fstatat((conn)->vfs_handles, (dirfsp), (smb_fname), \
			     (sbuf), (flags))
#define SMB_VFS_NEXT_FSTATAT(conn, dirfsp, smb_fname, sbuf, flags) \
	smb_vfs_call_fstatat((handle)->next, (dirfsp), (smb_fname), \
			     (sbuf), (flags))

#define SMB_VFS_GET_ALLOC_SIZE(conn, fsp, sbuf) \
	smb_vfs_call_get_alloc_size((conn)->vfs_handles, (fsp), (sbuf))
#define SMB_VFS_NEXT_GET_ALLOC_SIZE(conn, fsp, sbuf) \
	smb_vfs_call_get_alloc_size((conn)->next, (fsp), (sbuf))

#define SMB_VFS_UNLINKAT(conn, dirfsp, path, flags) \
	smb_vfs_call_unlinkat((conn)->vfs_handles, (dirfsp), (path), (flags))
#define SMB_VFS_NEXT_UNLINKAT(handle, dirfsp, path, flags) \
	smb_vfs_call_unlinkat((handle)->next, (dirfsp), (path), (flags))

#define SMB_VFS_FCHMOD(fsp, mode) \
	smb_vfs_call_fchmod((fsp)->conn->vfs_handles, (fsp), (mode))
#define SMB_VFS_NEXT_FCHMOD(handle, fsp, mode) \
	smb_vfs_call_fchmod((handle)->next, (fsp), (mode))

#define SMB_VFS_FCHOWN(fsp, uid, gid) \
	smb_vfs_call_fchown((fsp)->conn->vfs_handles, (fsp), (uid), (gid))
#define SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid) \
	smb_vfs_call_fchown((handle)->next, (fsp), (uid), (gid))

#define SMB_VFS_LCHOWN(conn, smb_fname, uid, gid) \
	smb_vfs_call_lchown((conn)->vfs_handles, (smb_fname), (uid), (gid))
#define SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid) \
	smb_vfs_call_lchown((handle)->next, (smb_fname), (uid), (gid))

#define SMB_VFS_CHDIR(conn, smb_fname) \
	smb_vfs_call_chdir((conn)->vfs_handles, (smb_fname))
#define SMB_VFS_NEXT_CHDIR(handle, smb_fname) \
	smb_vfs_call_chdir((handle)->next, (smb_fname))

#define SMB_VFS_GETWD(conn, ctx) \
	smb_vfs_call_getwd((conn)->vfs_handles, (ctx))
#define SMB_VFS_NEXT_GETWD(handle, ctx) \
	smb_vfs_call_getwd((handle)->next, (ctx))

#define SMB_VFS_FNTIMES(fsp, ts) \
	smb_vfs_call_fntimes((fsp)->conn->vfs_handles, (fsp), (ts))
#define SMB_VFS_NEXT_FNTIMES(handle, fsp, ts) \
	smb_vfs_call_fntimes((handle)->next, (fsp), (ts))

#define SMB_VFS_FTRUNCATE(fsp, offset) \
	smb_vfs_call_ftruncate((fsp)->conn->vfs_handles, (fsp), (offset))
#define SMB_VFS_NEXT_FTRUNCATE(handle, fsp, offset) \
	smb_vfs_call_ftruncate((handle)->next, (fsp), (offset))

#define SMB_VFS_FALLOCATE(fsp, mode, offset, len) \
	smb_vfs_call_fallocate((fsp)->conn->vfs_handles, (fsp), (mode), (offset), (len))
#define SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len) \
	smb_vfs_call_fallocate((handle)->next, (fsp), (mode), (offset), (len))

#define SMB_VFS_LOCK(fsp, op, offset, count, type) \
	smb_vfs_call_lock((fsp)->conn->vfs_handles, (fsp), (op), (offset), (count), (type))
#define SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type) \
	smb_vfs_call_lock((handle)->next, (fsp), (op), (offset), (count), (type))

#define SMB_VFS_FILESYSTEM_SHAREMODE(fsp, share_access, access_mask) \
	smb_vfs_call_filesystem_sharemode((fsp)->conn->vfs_handles, \
					  (fsp), \
					  (share_access), \
					  (access_mask))
#define SMB_VFS_NEXT_FILESYSTEM_SHAREMODE(handle, fsp, share_access, \
					  access_mask) \
	smb_vfs_call_filesystem_sharemode((handle)->next, \
					  (fsp), \
					  (share_access), \
					  (access_mask))

#define SMB_VFS_FCNTL(fsp, cmd, ...) \
	smb_vfs_call_fcntl((fsp)->conn->vfs_handles, (fsp), (cmd), (__VA_ARGS__))
#define SMB_VFS_NEXT_FCNTL(handle, fsp, cmd, ...) \
	smb_vfs_call_fcntl((handle)->next, (fsp), (cmd), (__VA_ARGS__))

#define SMB_VFS_LINUX_SETLEASE(fsp, leasetype) \
	smb_vfs_call_linux_setlease((fsp)->conn->vfs_handles, (fsp), (leasetype))
#define SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype) \
	smb_vfs_call_linux_setlease((handle)->next, (fsp), (leasetype))

#define SMB_VFS_GETLOCK(fsp, poffset, pcount, ptype, ppid) \
	smb_vfs_call_getlock((fsp)->conn->vfs_handles, (fsp), (poffset), (pcount), (ptype), (ppid))
#define SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid) \
	smb_vfs_call_getlock((handle)->next, (fsp), (poffset), (pcount), (ptype), (ppid))

#define SMB_VFS_SYMLINKAT(conn, oldpath, dirfsp, newpath) \
	smb_vfs_call_symlinkat((conn)->vfs_handles, (oldpath), (dirfsp), (newpath))
#define SMB_VFS_NEXT_SYMLINKAT(handle, oldpath, dirfsp, newpath) \
	smb_vfs_call_symlinkat((handle)->next, (oldpath), (dirfsp), (newpath))

#define SMB_VFS_READLINKAT(conn, dirfsp, smb_fname, buf, bufsiz) \
	smb_vfs_call_readlinkat((conn)->vfs_handles, (dirfsp), (smb_fname), (buf), (bufsiz))
#define SMB_VFS_NEXT_READLINKAT(handle, dirfsp, smb_fname, buf, bufsiz) \
	smb_vfs_call_readlinkat((handle)->next, (dirfsp), (smb_fname), (buf), (bufsiz))

#define SMB_VFS_LINKAT(conn, srcfsp, oldpath, dstfsp, newpath, flags) \
	smb_vfs_call_linkat((conn)->vfs_handles, (srcfsp), (oldpath), (dstfsp), (newpath), (flags))
#define SMB_VFS_NEXT_LINKAT(handle, srcfsp, oldpath, dstfsp, newpath, flags) \
	smb_vfs_call_linkat((handle)->next, (srcfsp), (oldpath), (dstfsp), (newpath), (flags))

#define SMB_VFS_MKNODAT(conn, dirfsp, smb_fname, mode, dev) \
	smb_vfs_call_mknodat((conn)->vfs_handles, (dirfsp), (smb_fname), (mode), (dev))
#define SMB_VFS_NEXT_MKNODAT(handle, dirfsp, smb_fname, mode, dev) \
	smb_vfs_call_mknodat((handle)->next, (dirfsp), (smb_fname), (mode), (dev))

#define SMB_VFS_REALPATH(conn, ctx, smb_fname) \
	smb_vfs_call_realpath((conn)->vfs_handles, (ctx), (smb_fname))
#define SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname) \
	smb_vfs_call_realpath((handle)->next, (ctx), (smb_fname))

#define SMB_VFS_FCHFLAGS(fsp, flags) \
	smb_vfs_call_fchflags((fsp)->conn->vfs_handles, (fsp), (flags))
#define SMB_VFS_NEXT_FCHFLAGS(handle, fsp, flags) \
	smb_vfs_call_fchflags((handle)->next, (fsp), (flags))

#define SMB_VFS_FILE_ID_CREATE(conn, sbuf) \
	smb_vfs_call_file_id_create((conn)->vfs_handles, (sbuf))
#define SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf) \
	smb_vfs_call_file_id_create((handle)->next, (sbuf))

#define SMB_VFS_FS_FILE_ID(conn, sbuf) \
	smb_vfs_call_fs_file_id((conn)->vfs_handles, (sbuf))
#define SMB_VFS_NEXT_FS_FILE_ID(handle, sbuf) \
	smb_vfs_call_fs_file_id((handle)->next, (sbuf))

#define SMB_VFS_STREAMINFO(conn, fsp, smb_fname, mem_ctx, num_streams, streams) \
	smb_vfs_call_streaminfo((conn)->vfs_handles, (fsp), (smb_fname), (mem_ctx), (num_streams), (streams))
#define SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx, num_streams, streams) \
	smb_vfs_call_streaminfo((handle)->next, (fsp), (smb_fname), (mem_ctx), (num_streams), (streams))

#define SMB_VFS_FSTREAMINFO(fsp, mem_ctx, num_streams, streams) \
	smb_vfs_call_fstreaminfo((fsp)->conn->vfs_handles, (fsp), (mem_ctx), (num_streams), (streams))
#define SMB_VFS_NEXT_FSTREAMINFO(handle, fsp, mem_ctx, num_streams, streams) \
	smb_vfs_call_fstreaminfo(handle->next, (fsp), (mem_ctx), (num_streams), (streams))

#define SMB_VFS_GET_REAL_FILENAME_AT(conn, dirfsp, name, mem_ctx, found_name) \
	smb_vfs_call_get_real_filename_at( \
		(conn)->vfs_handles, \
		(dirfsp), \
		(name), \
		(mem_ctx), \
		(found_name))
#define SMB_VFS_NEXT_GET_REAL_FILENAME_AT( \
	handle, dirfsp, name, mem_ctx, found_name) \
	smb_vfs_call_get_real_filename_at( \
		(handle)->next, \
		(dirfsp), \
		(name), \
		(mem_ctx), \
		(found_name))

#define SMB_VFS_CONNECTPATH(conn, dirfsp, smb_fname)			\
	smb_vfs_call_connectpath((conn)->vfs_handles, (dirfsp), (smb_fname))
#define SMB_VFS_NEXT_CONNECTPATH(conn, dirfsp, smb_fname)	\
	smb_vfs_call_connectpath((conn)->next, (dirfsp), (smb_fname))

#define SMB_VFS_BRL_LOCK_WINDOWS(conn, br_lck, plock) \
	smb_vfs_call_brl_lock_windows((conn)->vfs_handles, (br_lck), (plock))
#define SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock) \
	smb_vfs_call_brl_lock_windows((handle)->next, (br_lck), (plock))

#define SMB_VFS_BRL_UNLOCK_WINDOWS(conn, br_lck, plock) \
	smb_vfs_call_brl_unlock_windows((conn)->vfs_handles, (br_lck), (plock))
#define SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, br_lck, plock) \
	smb_vfs_call_brl_unlock_windows((handle)->next, (br_lck), (plock))

#define SMB_VFS_STRICT_LOCK_CHECK(conn, fsp, plock) \
	smb_vfs_call_strict_lock_check((conn)->vfs_handles, (fsp), (plock))
#define SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock) \
	smb_vfs_call_strict_lock_check((handle)->next, (fsp), (plock))

#define SMB_VFS_TRANSLATE_NAME(conn, name, direction, mem_ctx, mapped_name) \
	smb_vfs_call_translate_name((conn)->vfs_handles, (name), (direction), (mem_ctx), (mapped_name))
#define SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx, mapped_name) \
	smb_vfs_call_translate_name((handle)->next, (name), (direction), (mem_ctx), (mapped_name))

#define SMB_VFS_PARENT_PATHNAME(conn, mem_ctx, smb_fname_in, parent_dir_out, atname_out) \
	smb_vfs_call_parent_pathname((conn)->vfs_handles, (mem_ctx), (smb_fname_in), (parent_dir_out), (atname_out))
#define SMB_VFS_NEXT_PARENT_PATHNAME(handle, mem_ctx, smb_fname_in, parent_dir_out, atname_out) \
	smb_vfs_call_parent_pathname((handle)->next, (mem_ctx), (smb_fname_in), (parent_dir_out), (atname_out))

#define SMB_VFS_FSCTL(fsp, ctx, function, req_flags, in_data, in_len, out_data, max_out_len, out_len) \
	smb_vfs_call_fsctl((fsp)->conn->vfs_handles, (fsp), (ctx), (function), (req_flags), (in_data), (in_len), (out_data), (max_out_len), (out_len))

#define SMB_VFS_NEXT_FSCTL(handle, fsp, ctx, function, req_flags, in_data, in_len, out_data, max_out_len, out_len) \
	smb_vfs_call_fsctl((handle)->next, (fsp), (ctx), (function), (req_flags), (in_data), (in_len), (out_data), (max_out_len), (out_len))

#define SMB_VFS_FGET_DOS_ATTRIBUTES(conn, fsp, attributes) \
	smb_vfs_call_fget_dos_attributes((conn)->vfs_handles, (fsp), (attributes))
#define SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle, fsp, attributes) \
	smb_vfs_call_fget_dos_attributes((handle)->next, (fsp), (attributes))

#define SMB_VFS_GET_DOS_ATTRIBUTES_SEND(mem_ctx, evg, dir_fsp, smb_fname) \
	smb_vfs_call_get_dos_attributes_send((mem_ctx), (evg), \
					     (dir_fsp)->conn->vfs_handles, \
					     (dir_fsp), (smb_fname))
#define SMB_VFS_GET_DOS_ATTRIBUTES_RECV(req, aio_state, dosmode) \
	smb_vfs_call_get_dos_attributes_recv((req), (aio_state), (dosmode))

#define SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_SEND(mem_ctx, evg, handle, dir_fsp, \
					     smb_fname) \
	smb_vfs_call_get_dos_attributes_send((mem_ctx), (evg), \
					     (handle)->next, \
					     (dir_fsp), (smb_fname))
#define SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_RECV(req, aio_state, dosmode) \
	smb_vfs_call_get_dos_attributes_recv((req), (aio_state), (dosmode))

#define SMB_VFS_FSET_DOS_ATTRIBUTES(conn, fsp, attributes) \
	smb_vfs_call_fset_dos_attributes((conn)->vfs_handles, (fsp), (attributes))
#define SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle, fsp, attributes) \
	smb_vfs_call_fset_dos_attributes((handle)->next, (fsp), (attributes))

#define SMB_VFS_OFFLOAD_READ_SEND(mem_ctx, ev, fsp, fsctl, ttl, offset, to_copy) \
	smb_vfs_call_offload_read_send((mem_ctx), (ev), (fsp)->conn->vfs_handles, fsp, (fsctl), (ttl), (offset), (to_copy))
#define SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev, handle, fsp, fsctl, ttl, offset, to_copy) \
	smb_vfs_call_offload_read_send((mem_ctx), (ev), (handle)->next, (fsp), (fsctl), (ttl), (offset), (to_copy))

#define SMB_VFS_OFFLOAD_READ_RECV(req, conn, mem_ctx, flags, xferlen, token_blob) \
	smb_vfs_call_offload_read_recv((req), (conn)->vfs_handles, (mem_ctx), (flags), (xferlen), (token_blob))
#define SMB_VFS_NEXT_OFFLOAD_READ_RECV(req, handle, mem_ctx, flags, xferlen, token_blob) \
	smb_vfs_call_offload_read_recv((req), (handle)->next, (mem_ctx), flags, xferlen, (token_blob))

#define SMB_VFS_OFFLOAD_WRITE_SEND(conn, mem_ctx, ev, fsctl, token, transfer_offset, dest_fsp, dest_off, num) \
	smb_vfs_call_offload_write_send((conn)->vfs_handles, (mem_ctx), (ev), (fsctl), (token), (transfer_offset), (dest_fsp), (dest_off), (num))
#define SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, mem_ctx, ev, fsctl, token, transfer_offset, dest_fsp, dest_off, num) \
	smb_vfs_call_offload_write_send((handle)->next, (mem_ctx), (ev), (fsctl), (token), (transfer_offset), (dest_fsp), (dest_off), (num))

#define SMB_VFS_OFFLOAD_WRITE_RECV(conn, req, copied) \
	smb_vfs_call_offload_write_recv((conn)->vfs_handles, (req), (copied))
#define SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(handle, req, copied) \
	smb_vfs_call_offload_write_recv((handle)->next, (req), (copied))

#define SMB_VFS_FGET_COMPRESSION(conn, mem_ctx, fsp, _compression_fmt)		\
	smb_vfs_call_fget_compression((conn)->vfs_handles, (mem_ctx), (fsp), (_compression_fmt))
#define SMB_VFS_NEXT_FGET_COMPRESSION(handle, mem_ctx, fsp, _compression_fmt)		\
	smb_vfs_call_fget_compression((handle)->next, (mem_ctx), (fsp), (_compression_fmt))

#define SMB_VFS_SET_COMPRESSION(conn, mem_ctx, fsp, compression_fmt)		\
	smb_vfs_call_set_compression((conn)->vfs_handles, (mem_ctx), (fsp), (compression_fmt))
#define SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp, compression_fmt)		\
	smb_vfs_call_set_compression((handle)->next, (mem_ctx), (fsp), (compression_fmt))

#define SMB_VFS_SNAP_CHECK_PATH(conn, mem_ctx, service_path, base_volume) \
	smb_vfs_call_snap_check_path((conn)->vfs_handles, (mem_ctx), (service_path), (base_volume))
#define SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path, base_volume) \
	smb_vfs_call_snap_check_path((handle)->next, (mem_ctx), (service_path), (base_volume))

#define SMB_VFS_SNAP_CREATE(conn, mem_ctx, base_volume, tstamp, rw, base_path, snap_path) \
	smb_vfs_call_snap_create((conn)->vfs_handles, (mem_ctx), (base_volume), (tstamp), (rw), (base_path), (snap_path))
#define SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp, rw, base_path, snap_path) \
	smb_vfs_call_snap_create((handle)->next, (mem_ctx), (base_volume), (tstamp), (rw), (base_path), (snap_path))

#define SMB_VFS_SNAP_DELETE(conn, mem_ctx, base_path, snap_path) \
	smb_vfs_call_snap_delete((conn)->vfs_handles, (mem_ctx), (base_path), (snap_path))
#define SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path, snap_path) \
	smb_vfs_call_snap_delete((handle)->next, (mem_ctx), (base_path), (snap_path))

#define SMB_VFS_FGET_NT_ACL(fsp, security_info, mem_ctx, ppdesc)		\
	smb_vfs_call_fget_nt_acl((fsp)->conn->vfs_handles, (fsp), (security_info), (mem_ctx), (ppdesc))
#define SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, mem_ctx, ppdesc) \
	smb_vfs_call_fget_nt_acl((handle)->next, (fsp), (security_info), (mem_ctx), (ppdesc))

#define SMB_VFS_AUDIT_FILE(conn, name, sacl, access_requested, access_denied) \
	smb_vfs_call_audit_file((conn)->vfs_handles, (name), (sacl), (access_requested), (access_denied))
#define SMB_VFS_NEXT_AUDIT_FILE(handle, name, sacl, access_requested, access_denied) \
	smb_vfs_call_audit_file((handle)->next, (name), (sacl), (access_requested), (access_denied))

#define SMB_VFS_FSET_NT_ACL(fsp, security_info_sent, psd) \
	smb_vfs_call_fset_nt_acl((fsp)->conn->vfs_handles, (fsp), (security_info_sent), (psd))
#define SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd) \
	smb_vfs_call_fset_nt_acl((handle)->next, (fsp), (security_info_sent), (psd))

#define SMB_VFS_SYS_ACL_GET_FD(fsp, type, mem_ctx) \
	smb_vfs_call_sys_acl_get_fd((fsp)->conn->vfs_handles, (fsp), (type), (mem_ctx))
#define SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, type, mem_ctx) \
	smb_vfs_call_sys_acl_get_fd((handle)->next, (fsp), (type), (mem_ctx))

#define SMB_VFS_SYS_ACL_BLOB_GET_FD(fsp, mem_ctx, blob_description, blob)			\
	smb_vfs_call_sys_acl_blob_get_fd((fsp)->conn->vfs_handles, (fsp), (mem_ctx), (blob_description), (blob))
#define SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob)	\
	smb_vfs_call_sys_acl_blob_get_fd((handle)->next, (fsp), mem_ctx, (blob_description), (blob))

#define SMB_VFS_SYS_ACL_SET_FD(fsp, type, theacl) \
	smb_vfs_call_sys_acl_set_fd((fsp)->conn->vfs_handles, (fsp), (type), (theacl))
#define SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, type, theacl) \
	smb_vfs_call_sys_acl_set_fd((handle)->next, (fsp), (type), (theacl))

#define SMB_VFS_SYS_ACL_DELETE_DEF_FD(fsp) \
	smb_vfs_call_sys_acl_delete_def_fd((fsp)->conn->vfs_handles, (fsp))
#define SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FD(handle, fsp) \
	smb_vfs_call_sys_acl_delete_def_fd((handle)->next, (fsp))

#define SMB_VFS_GETXATTRAT_SEND(mem_ctx,ev,dir_fsp,smb_fname, \
				xattr_name, alloc_hint) \
	smb_vfs_call_getxattrat_send((mem_ctx),(ev), \
				     (dir_fsp)->conn->vfs_handles, \
				     (dir_fsp),(smb_fname),(xattr_name), \
				     (alloc_hint))
#define SMB_VFS_GETXATTRAT_RECV(req, aio_state, mem_ctx, xattr_value) \
	smb_vfs_call_getxattrat_recv((req),(aio_state),(mem_ctx),(xattr_value))

#define SMB_VFS_NEXT_GETXATTRAT_SEND(mem_ctx,ev,handle,dir_fsp,smb_fname, \
				     xattr_name,alloc_hint) \
	smb_vfs_call_getxattrat_send((mem_ctx),(ev), \
				     (handle)->next, \
				     (dir_fsp), (smb_fname),(xattr_name), \
				     (alloc_hint))
#define SMB_VFS_NEXT_GETXATTRAT_RECV(req, aio_state, mem_ctx, xattr_value) \
	smb_vfs_call_getxattrat_recv((req),(aio_state),(mem_ctx),(xattr_value))

#define SMB_VFS_FGETXATTR(fsp,name,value,size) \
	smb_vfs_call_fgetxattr((fsp)->conn->vfs_handles, (fsp), (name),(value),(size))
#define SMB_VFS_NEXT_FGETXATTR(handle,fsp,name,value,size) \
	smb_vfs_call_fgetxattr((handle)->next,(fsp),(name),(value),(size))

#define SMB_VFS_FLISTXATTR(fsp,list,size) \
	smb_vfs_call_flistxattr((fsp)->conn->vfs_handles, (fsp), (list),(size))
#define SMB_VFS_NEXT_FLISTXATTR(handle,fsp,list,size) \
	smb_vfs_call_flistxattr((handle)->next,(fsp),(list),(size))

#define SMB_VFS_FREMOVEXATTR(fsp,name) \
	smb_vfs_call_fremovexattr((fsp)->conn->vfs_handles, (fsp), (name))
#define SMB_VFS_NEXT_FREMOVEXATTR(handle,fsp,name) \
	smb_vfs_call_fremovexattr((handle)->next,(fsp),(name))

#define SMB_VFS_FSETXATTR(fsp,name,value,size,flags) \
	smb_vfs_call_fsetxattr((fsp)->conn->vfs_handles, (fsp), (name),(value),(size),(flags))
#define SMB_VFS_NEXT_FSETXATTR(handle,fsp,name,value,size,flags) \
	smb_vfs_call_fsetxattr((handle)->next,(fsp),(name),(value),(size),(flags))

#define SMB_VFS_AIO_FORCE(fsp) \
	smb_vfs_call_aio_force((fsp)->conn->vfs_handles, (fsp))
#define SMB_VFS_NEXT_AIO_FORCE(handle,fsp) \
	smb_vfs_call_aio_force((handle)->next,(fsp))

/* durable handle operations */

#define SMB_VFS_DURABLE_COOKIE(fsp, mem_ctx, cookie) \
	smb_vfs_call_durable_cookie((fsp)->conn->vfs_handles, \
				    (fsp), (mem_ctx), (cookie))
#define SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie) \
	smb_vfs_call_durable_cookie((handle)->next, \
				    (fsp), (mem_ctx), (cookie))

#define SMB_VFS_DURABLE_DISCONNECT(fsp, old_cookie, mem_ctx, new_cookie) \
	smb_vfs_call_durable_disconnect((fsp)->conn->vfs_handles, \
					(fsp), (old_cookie), (mem_ctx), (new_cookie))
#define SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie, mem_ctx, new_cookie) \
	smb_vfs_call_durable_disconnect((handle)->next, \
					(fsp), (old_cookie), (mem_ctx), (new_cookie))

#define SMB_VFS_DURABLE_RECONNECT(conn, smb1req, op, old_cookie, mem_ctx, fsp, new_cookie) \
	smb_vfs_call_durable_reconnect((conn)->vfs_handles, \
				       (smb1req), (op), (old_cookie), \
				       (mem_ctx), (fsp), (new_cookie))
#define SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie, mem_ctx, fsp, new_cookie) \
	smb_vfs_call_durable_reconnect((handle)->next, \
					(smb1req), (op), (old_cookie), \
					(mem_ctx), (fsp), (new_cookie))

#define SMB_VFS_FREADDIR_ATTR(fsp, mem_ctx, attr_data) \
	smb_vfs_call_freaddir_attr((fsp)->conn->vfs_handles, (fsp), (mem_ctx), (attr_data))
#define SMB_VFS_NEXT_FREADDIR_ATTR(handle, fsp, mem_ctx, attr_data) \
	smb_vfs_call_freaddir_attr((handle)->next, (fsp), (mem_ctx), (attr_data))

#endif /* _VFS_MACROS_H */