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1da177e4 LT |
1 | /* |
2 | * fs/cifs/cifsfs.h | |
3 | * | |
297647c2 | 4 | * Copyright (c) International Business Machines Corp., 2002, 2007 |
1da177e4 LT |
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 | * 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 | |
d38d8c74 | 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
1da177e4 LT |
20 | */ |
21 | ||
22 | #ifndef _CIFSFS_H | |
23 | #define _CIFSFS_H | |
24 | ||
25 | #define ROOT_I 2 | |
26 | ||
e6ab1582 | 27 | extern struct file_system_type cifs_fs_type; |
f5e54d6e CH |
28 | extern const struct address_space_operations cifs_addr_ops; |
29 | extern const struct address_space_operations cifs_addr_ops_smallbuf; | |
1da177e4 LT |
30 | |
31 | /* Functions related to super block operations */ | |
ee9b6d61 | 32 | /* extern const struct super_operations cifs_super_ops;*/ |
1da177e4 | 33 | extern void cifs_read_inode(struct inode *); |
99ee4dbd SF |
34 | /*extern void cifs_delete_inode(struct inode *);*/ /* BB not needed yet */ |
35 | /* extern void cifs_write_inode(struct inode *); */ /* BB not needed yet */ | |
1da177e4 LT |
36 | |
37 | /* Functions related to inodes */ | |
754661f1 | 38 | extern const struct inode_operations cifs_dir_inode_ops; |
ce634ab2 | 39 | extern struct inode *cifs_iget(struct super_block *, unsigned long); |
d38d8c74 | 40 | extern int cifs_create(struct inode *, struct dentry *, int, |
1da177e4 | 41 | struct nameidata *); |
50c2f753 | 42 | extern struct dentry *cifs_lookup(struct inode *, struct dentry *, |
1da177e4 | 43 | struct nameidata *); |
5f0319a7 | 44 | extern int cifs_unlink(struct inode *dir, struct dentry *dentry); |
1da177e4 LT |
45 | extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *); |
46 | extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t); | |
47 | extern int cifs_mkdir(struct inode *, struct dentry *, int); | |
48 | extern int cifs_rmdir(struct inode *, struct dentry *); | |
49 | extern int cifs_rename(struct inode *, struct dentry *, struct inode *, | |
50 | struct dentry *); | |
51 | extern int cifs_revalidate(struct dentry *); | |
52 | extern int cifs_getattr(struct vfsmount *, struct dentry *, struct kstat *); | |
53 | extern int cifs_setattr(struct dentry *, struct iattr *); | |
54 | ||
754661f1 AV |
55 | extern const struct inode_operations cifs_file_inode_ops; |
56 | extern const struct inode_operations cifs_symlink_inode_ops; | |
6d5ae0de IM |
57 | extern struct inode_operations cifs_dfs_referral_inode_operations; |
58 | ||
59 | ||
1da177e4 | 60 | /* Functions related to files and directories */ |
4b6f5d20 | 61 | extern const struct file_operations cifs_file_ops; |
d38d8c74 | 62 | extern const struct file_operations cifs_file_direct_ops; /* if directio mnt */ |
4b6f5d20 | 63 | extern const struct file_operations cifs_file_nobrl_ops; |
d38d8c74 | 64 | extern const struct file_operations cifs_file_direct_nobrl_ops; /* no brlocks */ |
1da177e4 LT |
65 | extern int cifs_open(struct inode *inode, struct file *file); |
66 | extern int cifs_close(struct inode *inode, struct file *file); | |
67 | extern int cifs_closedir(struct inode *inode, struct file *file); | |
68 | extern ssize_t cifs_user_read(struct file *file, char __user *read_data, | |
50c2f753 | 69 | size_t read_size, loff_t *poffset); |
1da177e4 | 70 | extern ssize_t cifs_user_write(struct file *file, const char __user *write_data, |
50c2f753 | 71 | size_t write_size, loff_t *poffset); |
1da177e4 LT |
72 | extern int cifs_lock(struct file *, int, struct file_lock *); |
73 | extern int cifs_fsync(struct file *, struct dentry *, int); | |
75e1fcc0 | 74 | extern int cifs_flush(struct file *, fl_owner_t id); |
1da177e4 | 75 | extern int cifs_file_mmap(struct file * , struct vm_area_struct *); |
4b6f5d20 | 76 | extern const struct file_operations cifs_dir_ops; |
1da177e4 LT |
77 | extern int cifs_dir_open(struct inode *inode, struct file *file); |
78 | extern int cifs_readdir(struct file *file, void *direntry, filldir_t filldir); | |
79 | extern int cifs_dir_notify(struct file *, unsigned long arg); | |
80 | ||
81 | /* Functions related to dir entries */ | |
82 | extern struct dentry_operations cifs_dentry_ops; | |
b92327fe | 83 | extern struct dentry_operations cifs_ci_dentry_ops; |
1da177e4 LT |
84 | |
85 | /* Functions related to symlinks */ | |
cc314eef | 86 | extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd); |
d38d8c74 SF |
87 | extern void cifs_put_link(struct dentry *direntry, |
88 | struct nameidata *nd, void *); | |
89 | extern int cifs_readlink(struct dentry *direntry, char __user *buffer, | |
1da177e4 LT |
90 | int buflen); |
91 | extern int cifs_symlink(struct inode *inode, struct dentry *direntry, | |
92 | const char *symname); | |
93 | extern int cifs_removexattr(struct dentry *, const char *); | |
94 | extern int cifs_setxattr(struct dentry *, const char *, const void *, | |
f654bac2 | 95 | size_t, int); |
1da177e4 LT |
96 | extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t); |
97 | extern ssize_t cifs_listxattr(struct dentry *, char *, size_t); | |
f9ddcca4 | 98 | extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg); |
297647c2 SF |
99 | |
100 | #ifdef CONFIG_CIFS_EXPERIMENTAL | |
39655164 | 101 | extern const struct export_operations cifs_export_ops; |
297647c2 SF |
102 | #endif /* EXPERIMENTAL */ |
103 | ||
2f0e58ac | 104 | #define CIFS_VERSION "1.54" |
1da177e4 | 105 | #endif /* _CIFSFS_H */ |