blob: 8ad2330ba0614767e52ccca078cf84dce569b353 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * fs/cifs/cifs_fs_sb.h
3 *
4 * Copyright (c) International Business Machines Corp., 2002,2004
5 * Author(s): Steve French (sfrench@us.ibm.com)
6 *
7 * This library is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published
9 * by the Free Software Foundation; either version 2.1 of the License, or
10 * (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
15 * the GNU Lesser General Public License for more details.
16 *
17 */
18#ifndef _CIFS_FS_SB_H
19#define _CIFS_FS_SB_H
20
21#define CIFS_MOUNT_NO_PERM 1 /* do not do client vfs_perm check */
22#define CIFS_MOUNT_SET_UID 2 /* set current->euid in create etc. */
23#define CIFS_MOUNT_SERVER_INUM 4 /* inode numbers from uniqueid from server */
24#define CIFS_MOUNT_DIRECT_IO 8 /* do not write nor read through page cache */
Steve French4523cc32007-04-30 20:13:06 +000025#define CIFS_MOUNT_NO_XATTR 0x10 /* if set - disable xattr support */
26#define CIFS_MOUNT_MAP_SPECIAL_CHR 0x20 /* remap illegal chars in filenames */
27#define CIFS_MOUNT_POSIX_PATHS 0x40 /* Negotiate posix pathnames if possible*/
28#define CIFS_MOUNT_UNX_EMUL 0x80 /* Network compat with SFUnix emulation */
29#define CIFS_MOUNT_NO_BRL 0x100 /* No sending byte range locks to srv */
30#define CIFS_MOUNT_CIFS_ACL 0x200 /* send ACL requests to non-POSIX srv */
31#define CIFS_MOUNT_OVERR_UID 0x400 /* override uid returned from server */
32#define CIFS_MOUNT_OVERR_GID 0x800 /* override gid returned from server */
Linus Torvalds1da177e2005-04-16 15:20:36 -070033
34struct cifs_sb_info {
35 struct cifsTconInfo *tcon; /* primary mount */
36 struct list_head nested_tcon_q;
37 struct nls_table *local_nls;
38 unsigned int rsize;
39 unsigned int wsize;
40 uid_t mnt_uid;
41 gid_t mnt_gid;
42 mode_t mnt_file_mode;
43 mode_t mnt_dir_mode;
44 int mnt_cifs_flags;
Steve French2fe87f02006-09-21 07:02:52 +000045 int prepathlen;
Igor Mammedove6ab1582008-01-11 01:49:48 +000046 char *prepath; /* relative path under the share to mount to */
47#ifdef CONFIG_CIFS_DFS_UPCALL
48 char *mountdata; /* mount options received at mount time */
49#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070050};
51#endif /* _CIFS_FS_SB_H */