[deliverable/linux.git] / fs / autofs4 / symlink.c

/* -*- c -*- --------------------------------------------------------------- *
 *
 * linux/fs/autofs/symlink.c
 *
 *  Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
 *
 * This file is part of the Linux kernel and is made available under
 * the terms of the GNU General Public License, version 2, or at your
 * option, any later version, incorporated herein by reference.
 *
 * ------------------------------------------------------------------------- */

#include "autofs_i.h"

static const char *autofs4_get_link(struct dentry *dentry,
				    struct inode *inode,
				    struct delayed_call *done)
{
	struct autofs_sb_info *sbi;
	struct autofs_info *ino;
	if (!dentry)
		return ERR_PTR(-ECHILD);
	sbi = autofs4_sbi(dentry->d_sb);
	ino = autofs4_dentry_ino(dentry);
	if (ino && !autofs4_oz_mode(sbi))
		ino->last_used = jiffies;
	return d_inode(dentry)->i_private;
}

const struct inode_operations autofs4_symlink_inode_operations = {
	.readlink	= generic_readlink,
	.get_link	= autofs4_get_link
};
Commit	Line	Data
1da177e4 LT	1	/* -- c -- --------------------------------------------------------------- *
	2	*
	3	* linux/fs/autofs/symlink.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
6b255391	15	static const char autofs4_get_link(struct dentry dentry,
fceef393 AV	16	struct inode *inode,
fceef393 AV	17	struct delayed_call *done)
1da177e4	18	{
6b255391 AV	19	struct autofs_sb_info *sbi;
	20	struct autofs_info *ino;
	21	if (!dentry)
	22	return ERR_PTR(-ECHILD);
	23	sbi = autofs4_sbi(dentry->d_sb);
	24	ino = autofs4_dentry_ino(dentry);
8dc51fe5 IK	25	if (ino && !autofs4_oz_mode(sbi))
8dc51fe5 IK	26	ino->last_used = jiffies;
680baacb	27	return d_inode(dentry)->i_private;
1da177e4 LT	28	}
1da177e4 LT	29
754661f1	30	const struct inode_operations autofs4_symlink_inode_operations = {
1da177e4	31	.readlink = generic_readlink,
6b255391	32	.get_link = autofs4_get_link
1da177e4	33	};