fs/autofs/dir.c

   1 /* -*- linux-c -*- --------------------------------------------------------- *
   2  *
   3  * linux/fs/autofs/dir.c
   4  *
   5  *  Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
   6  *
   7  * This file is part of the Linux kernel and is made available under
   8  * the terms of the GNU General Public License, version 2, or at your
   9  * option, any later version, incorporated herein by reference.
  10  *
  11  * ------------------------------------------------------------------------- */
  12
  13 #include "autofs_i.h"
  14
  15 /*
  16  * No entries except for "." and "..", both of which are handled by the VFS
  17  * layer. So all children are negative and dcache-based versions of operations
  18  * are OK.
  19  */
  20 static struct dentry *autofs_dir_lookup(struct inode *dir,struct dentry *dentry)
  21 {
  22         d_add(dentry, NULL);
  23         return NULL;
  24 }
  25
  26 struct file_operations autofs_dir_operations = {
  27         read:           generic_read_dir,
  28         readdir:        dcache_readdir,
  29 };
  30
  31 struct inode_operations autofs_dir_inode_operations = {
  32         lookup:         autofs_dir_lookup,
  33 };
  34