1/* 2 * fs/cifs/cifsfs.h 3 * 4 * Copyright (c) International Business Machines Corp., 2002, 2005 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 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 35extern const struct address_space_operations cifs_addr_ops; 36extern const struct address_space_operations cifs_addr_ops_smallbuf; 37 38/* Functions related to super block operations */ 39/* extern const struct super_operations cifs_super_ops;*/ 40extern void cifs_read_inode(struct inode *); 41/*extern void cifs_delete_inode(struct inode *);*/ /* BB not needed yet */ 42/* extern void cifs_write_inode(struct inode *); */ /* BB not needed yet */ 43 44/* Functions related to inodes */ 45extern const 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 const struct inode_operations cifs_file_inode_ops; 62extern const struct inode_operations cifs_symlink_inode_ops; 63 64/* Functions related to files and directories */ 65extern 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 */ 69extern 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); 78extern int cifs_flush(struct file *, fl_owner_t id); 79extern int cifs_file_mmap(struct file * , struct vm_area_struct *); 80extern const struct file_operations cifs_dir_ops; 81extern 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; 87extern struct dentry_operations cifs_ci_dentry_ops; 88 89/* Functions related to symlinks */ 90extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd); 91extern void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *); 92extern 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 *, 98 size_t, int); 99extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t); 100extern ssize_t cifs_listxattr(struct dentry *, char *, size_t); 101extern int cifs_ioctl (struct inode * inode, struct file * filep, 102 unsigned int command, unsigned long arg); 103#define CIFS_VERSION "1.49" 104#endif /* _CIFSFS_H */ 105