/*
* fs/cifs/cifsfs.h
*
- * Copyright (c) International Business Machines Corp., 2002, 2005
+ * Copyright (c) International Business Machines Corp., 2002, 2007
* Author(s): Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _CIFSFS_H
#define ROOT_I 2
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-#ifndef TRUE
-#define TRUE 1
-#endif
+/*
+ * ino_t is 32-bits on 32-bit arch. We have to squash the 64-bit value down
+ * so that it will fit.
+ */
+static inline ino_t
+cifs_uniqueid_to_ino_t(u64 fileid)
+{
+ ino_t ino = (ino_t) fileid;
+ if (sizeof(ino_t) < sizeof(u64))
+ ino ^= fileid >> (sizeof(u64)-sizeof(ino_t)) * 8;
+ return ino;
+}
+extern struct file_system_type cifs_fs_type;
extern const struct address_space_operations cifs_addr_ops;
extern const struct address_space_operations cifs_addr_ops_smallbuf;
/* Functions related to inodes */
extern const struct inode_operations cifs_dir_inode_ops;
-extern int cifs_create(struct inode *, struct dentry *, int,
+extern struct inode *cifs_root_iget(struct super_block *, unsigned long);
+extern int cifs_create(struct inode *, struct dentry *, int,
struct nameidata *);
-extern struct dentry * cifs_lookup(struct inode *, struct dentry *,
+extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
struct nameidata *);
-extern int cifs_unlink(struct inode *, struct dentry *);
+extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t);
extern int cifs_mkdir(struct inode *, struct dentry *, int);
extern int cifs_rmdir(struct inode *, struct dentry *);
extern int cifs_rename(struct inode *, struct dentry *, struct inode *,
struct dentry *);
-extern int cifs_revalidate(struct dentry *);
+extern int cifs_revalidate_file(struct file *filp);
+extern int cifs_revalidate_dentry(struct dentry *);
extern int cifs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int cifs_setattr(struct dentry *, struct iattr *);
extern const struct inode_operations cifs_file_inode_ops;
extern const struct inode_operations cifs_symlink_inode_ops;
+extern const struct inode_operations cifs_dfs_referral_inode_operations;
+
/* Functions related to files and directories */
extern const struct file_operations cifs_file_ops;
-extern const struct file_operations cifs_file_direct_ops; /* if directio mount */
+extern const struct file_operations cifs_file_direct_ops; /* if directio mnt */
extern const struct file_operations cifs_file_nobrl_ops;
-extern const struct file_operations cifs_file_direct_nobrl_ops; /* if directio mount */
+extern const struct file_operations cifs_file_direct_nobrl_ops; /* no brlocks */
extern int cifs_open(struct inode *inode, struct file *file);
extern int cifs_close(struct inode *inode, struct file *file);
extern int cifs_closedir(struct inode *inode, struct file *file);
extern ssize_t cifs_user_read(struct file *file, char __user *read_data,
- size_t read_size, loff_t * poffset);
+ size_t read_size, loff_t *poffset);
extern ssize_t cifs_user_write(struct file *file, const char __user *write_data,
- size_t write_size, loff_t * poffset);
+ size_t write_size, loff_t *poffset);
extern int cifs_lock(struct file *, int, struct file_lock *);
-extern int cifs_fsync(struct file *, struct dentry *, int);
+extern int cifs_fsync(struct file *, int);
extern int cifs_flush(struct file *, fl_owner_t id);
extern int cifs_file_mmap(struct file * , struct vm_area_struct *);
extern const struct file_operations cifs_dir_ops;
extern int cifs_dir_open(struct inode *inode, struct file *file);
extern int cifs_readdir(struct file *file, void *direntry, filldir_t filldir);
-extern int cifs_dir_notify(struct file *, unsigned long arg);
/* Functions related to dir entries */
-extern struct dentry_operations cifs_dentry_ops;
-extern struct dentry_operations cifs_ci_dentry_ops;
+extern const struct dentry_operations cifs_dentry_ops;
+extern const struct dentry_operations cifs_ci_dentry_ops;
/* Functions related to symlinks */
extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd);
-extern void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *);
-extern int cifs_readlink(struct dentry *direntry, char __user *buffer,
+extern void cifs_put_link(struct dentry *direntry,
+ struct nameidata *nd, void *);
+extern int cifs_readlink(struct dentry *direntry, char __user *buffer,
int buflen);
extern int cifs_symlink(struct inode *inode, struct dentry *direntry,
const char *symname);
size_t, int);
extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t);
extern ssize_t cifs_listxattr(struct dentry *, char *, size_t);
-extern int cifs_ioctl (struct inode * inode, struct file * filep,
- unsigned int command, unsigned long arg);
-#define CIFS_VERSION "1.49"
+extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
+
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+extern const struct export_operations cifs_export_ops;
+#endif /* EXPERIMENTAL */
+
+#define CIFS_VERSION "1.64"
#endif /* _CIFSFS_H */
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