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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * fs/cifs/cifsfs.h
3 *
Steve French966ca922005-04-28 22:41:08 -07004 * Copyright (c) International Business Machines Corp., 2002, 2005
Linus Torvalds1da177e2005-04-16 15:20:36 -07005 * 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 * You should have received a copy of the GNU Lesser General Public License
18 * along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#ifndef _CIFSFS_H
23#define _CIFSFS_H
24
25#define ROOT_I 2
26
27#ifndef FALSE
28#define FALSE 0
29#endif
30
31#ifndef TRUE
32#define TRUE 1
33#endif
34
Christoph Hellwigf5e54d62006-06-28 04:26:44 -070035extern const struct address_space_operations cifs_addr_ops;
36extern const struct address_space_operations cifs_addr_ops_smallbuf;
Linus Torvalds1da177e2005-04-16 15:20:36 -070037
38/* Functions related to super block operations */
Steve French2cd646a2006-09-28 19:43:08 +000039/* extern struct super_operations cifs_super_ops;*/
Linus Torvalds1da177e2005-04-16 15:20:36 -070040extern void cifs_read_inode(struct inode *);
41extern void cifs_delete_inode(struct inode *);
42/* extern void cifs_write_inode(struct inode *); *//* BB not needed yet */
43
44/* Functions related to inodes */
45extern struct inode_operations cifs_dir_inode_ops;
46extern int cifs_create(struct inode *, struct dentry *, int,
47 struct nameidata *);
48extern struct dentry * cifs_lookup(struct inode *, struct dentry *,
49 struct nameidata *);
50extern int cifs_unlink(struct inode *, struct dentry *);
51extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
52extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t);
53extern int cifs_mkdir(struct inode *, struct dentry *, int);
54extern int cifs_rmdir(struct inode *, struct dentry *);
55extern int cifs_rename(struct inode *, struct dentry *, struct inode *,
56 struct dentry *);
57extern int cifs_revalidate(struct dentry *);
58extern int cifs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
59extern int cifs_setattr(struct dentry *, struct iattr *);
60
61extern struct inode_operations cifs_file_inode_ops;
62extern struct inode_operations cifs_symlink_inode_ops;
63
64/* Functions related to files and directories */
Arjan van de Ven4b6f5d22006-03-28 01:56:42 -080065extern const struct file_operations cifs_file_ops;
66extern const struct file_operations cifs_file_direct_ops; /* if directio mount */
67extern const struct file_operations cifs_file_nobrl_ops;
68extern const struct file_operations cifs_file_direct_nobrl_ops; /* if directio mount */
Linus Torvalds1da177e2005-04-16 15:20:36 -070069extern int cifs_open(struct inode *inode, struct file *file);
70extern int cifs_close(struct inode *inode, struct file *file);
71extern int cifs_closedir(struct inode *inode, struct file *file);
72extern ssize_t cifs_user_read(struct file *file, char __user *read_data,
73 size_t read_size, loff_t * poffset);
74extern ssize_t cifs_user_write(struct file *file, const char __user *write_data,
75 size_t write_size, loff_t * poffset);
76extern int cifs_lock(struct file *, int, struct file_lock *);
77extern int cifs_fsync(struct file *, struct dentry *, int);
Miklos Szeredi75e1fcc2006-06-23 02:05:12 -070078extern int cifs_flush(struct file *, fl_owner_t id);
Linus Torvalds1da177e2005-04-16 15:20:36 -070079extern int cifs_file_mmap(struct file * , struct vm_area_struct *);
Arjan van de Ven4b6f5d22006-03-28 01:56:42 -080080extern const struct file_operations cifs_dir_ops;
Linus Torvalds1da177e2005-04-16 15:20:36 -070081extern int cifs_dir_open(struct inode *inode, struct file *file);
82extern int cifs_readdir(struct file *file, void *direntry, filldir_t filldir);
83extern int cifs_dir_notify(struct file *, unsigned long arg);
84
85/* Functions related to dir entries */
86extern struct dentry_operations cifs_dentry_ops;
Steve Frenchb92327f2005-08-22 20:09:43 -070087extern struct dentry_operations cifs_ci_dentry_ops;
Linus Torvalds1da177e2005-04-16 15:20:36 -070088
89/* Functions related to symlinks */
Linus Torvaldscc314ee2005-08-19 18:02:56 -070090extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd);
91extern void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070092extern int cifs_readlink(struct dentry *direntry, char __user *buffer,
93 int buflen);
94extern int cifs_symlink(struct inode *inode, struct dentry *direntry,
95 const char *symname);
96extern int cifs_removexattr(struct dentry *, const char *);
97extern int cifs_setxattr(struct dentry *, const char *, const void *,
Steve Frenchf654bac2005-04-28 22:41:04 -070098 size_t, int);
Linus Torvalds1da177e2005-04-16 15:20:36 -070099extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t);
100extern ssize_t cifs_listxattr(struct dentry *, char *, size_t);
Steve Frenchf654bac2005-04-28 22:41:04 -0700101extern int cifs_ioctl (struct inode * inode, struct file * filep,
102 unsigned int command, unsigned long arg);
Steve French2fe87f02006-09-21 07:02:52 +0000103#define CIFS_VERSION "1.46"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700104#endif /* _CIFSFS_H */