[deliverable/linux.git] / fs / xfs / linux-2.6 / xfs_ioctl.h

/*
 * Copyright (c) 2008 Silicon Graphics, Inc.
 * All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write the Free Software Foundation,
 * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef __XFS_IOCTL_H__
#define __XFS_IOCTL_H__

extern int
xfs_ioc_space(
	struct xfs_inode	*ip,
	struct inode		*inode,
	struct file		*filp,
	int			ioflags,
	unsigned int		cmd,
	xfs_flock64_t		*bf);

extern int
xfs_find_handle(
	unsigned int		cmd,
	xfs_fsop_handlereq_t	*hreq);

extern int
xfs_open_by_handle(
	struct file		*parfilp,
	xfs_fsop_handlereq_t	*hreq);

extern int
xfs_readlink_by_handle(
	struct file		*parfilp,
	xfs_fsop_handlereq_t	*hreq);

extern int
xfs_attrmulti_attr_get(
	struct inode		*inode,
	unsigned char		*name,
	unsigned char		__user *ubuf,
	__uint32_t		*len,
	__uint32_t		flags);

extern int
xfs_attrmulti_attr_set(
	struct inode		*inode,
	unsigned char		*name,
	const unsigned char	__user *ubuf,
	__uint32_t		len,
	__uint32_t		flags);

extern int
xfs_attrmulti_attr_remove(
	struct inode		*inode,
	unsigned char		*name,
	__uint32_t		flags);

extern struct dentry *
xfs_handle_to_dentry(
	struct file		*parfilp,
	void __user		*uhandle,
	u32			hlen);

extern long
xfs_file_ioctl(
	struct file		*filp,
	unsigned int		cmd,
	unsigned long		p);

extern long
xfs_file_compat_ioctl(
	struct file		*file,
	unsigned int		cmd,
	unsigned long		arg);

#endif
Commit	Line	Data
	1	/*
	2	* Copyright (c) 2008 Silicon Graphics, Inc.
	3	* All Rights Reserved.
	4	*
	5	* This program is free software; you can redistribute it and/or
	6	* modify it under the terms of the GNU General Public License as
	7	* published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it would be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program; if not, write the Free Software Foundation,
	16	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	17	*/
	18	#ifndef __XFS_IOCTL_H__
	19	#define __XFS_IOCTL_H__
	20
	21	extern int
	22	xfs_ioc_space(
	23	struct xfs_inode *ip,
	24	struct inode *inode,
	25	struct file *filp,
	26	int ioflags,
	27	unsigned int cmd,
	28	xfs_flock64_t *bf);
	29
	30	extern int
	31	xfs_find_handle(
	32	unsigned int cmd,
	33	xfs_fsop_handlereq_t *hreq);
	34
	35	extern int
	36	xfs_open_by_handle(
	37	struct file *parfilp,
	38	xfs_fsop_handlereq_t *hreq);
	39
	40	extern int
	41	xfs_readlink_by_handle(
	42	struct file *parfilp,
	43	xfs_fsop_handlereq_t *hreq);
	44
	45	extern int
	46	xfs_attrmulti_attr_get(
	47	struct inode *inode,
	48	unsigned char *name,
	49	unsigned char __user *ubuf,
	50	__uint32_t *len,
	51	__uint32_t flags);
	52
	53	extern int
	54	xfs_attrmulti_attr_set(
	55	struct inode *inode,
	56	unsigned char *name,
	57	const unsigned char __user *ubuf,
	58	__uint32_t len,
	59	__uint32_t flags);
	60
	61	extern int
	62	xfs_attrmulti_attr_remove(
	63	struct inode *inode,
	64	unsigned char *name,
	65	__uint32_t flags);
	66
	67	extern struct dentry *
	68	xfs_handle_to_dentry(
	69	struct file *parfilp,
	70	void __user *uhandle,
	71	u32 hlen);
	72
	73	extern long
	74	xfs_file_ioctl(
	75	struct file *filp,
	76	unsigned int cmd,
	77	unsigned long p);
	78
	79	extern long
	80	xfs_file_compat_ioctl(
	81	struct file *file,
	82	unsigned int cmd,
	83	unsigned long arg);
	84
	85	#endif