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

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2008 Silicon Graphics, Inc.
 * All Rights Reserved.
 */
#ifndef __XFS_IOCTL_H__
#define __XFS_IOCTL_H__

struct xfs_bstat;
struct xfs_ibulk;
struct xfs_inogrp;


extern int
xfs_ioc_space(
	struct file		*filp,
	xfs_flock64_t		*bf);

int
xfs_ioc_swapext(
	xfs_swapext_t	*sxp);

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);

int xfs_ioc_attrmulti_one(struct file *parfilp, struct inode *inode,
		uint32_t opcode, void __user *uname, void __user *value,
		uint32_t *len, uint32_t flags);
int xfs_ioc_attr_list(struct xfs_inode *dp, void __user *ubuf, int bufsize,
	int flags, struct xfs_attrlist_cursor __user *ucursor);

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

extern int
xfs_fileattr_get(
	struct dentry		*dentry,
	struct fileattr		*fa);

extern int
xfs_fileattr_set(
	struct user_namespace	*mnt_userns,
	struct dentry		*dentry,
	struct fileattr		*fa);

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);

int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
			   const struct xfs_bulkstat *bstat);
int xfs_fsinumbers_fmt(struct xfs_ibulk *breq, const struct xfs_inumbers *igrp);

#endif
Commit	Line	Data
0b61f8a4	1	// SPDX-License-Identifier: GPL-2.0
d5547f9f	2	/*
	3	* Copyright (c) 2008 Silicon Graphics, Inc.
	4	* All Rights Reserved.
d5547f9f	5	*/
	6	#ifndef __XFS_IOCTL_H__
	7	#define __XFS_IOCTL_H__
	8
3e7a7799 CH	9	struct xfs_bstat;
	10	struct xfs_ibulk;
	11	struct xfs_inogrp;
	12
	13
d5547f9f	14	extern int
d5547f9f	15	xfs_ioc_space(
d5547f9f	16	struct file *filp,
d5547f9f	17	xfs_flock64_t *bf);
d5547f9f	18
a133d952 DC	19	int
	20	xfs_ioc_swapext(
	21	xfs_swapext_t *sxp);
	22
d5547f9f	23	extern int
	24	xfs_find_handle(
	25	unsigned int cmd,
	26	xfs_fsop_handlereq_t *hreq);
	27
	28	extern int
	29	xfs_open_by_handle(
d5547f9f	30	struct file *parfilp,
ab596ad8	31	xfs_fsop_handlereq_t *hreq);
d5547f9f	32
	33	extern int
	34	xfs_readlink_by_handle(
ab596ad8 CH	35	struct file *parfilp,
ab596ad8 CH	36	xfs_fsop_handlereq_t *hreq);
28750975	37
d0ce6439 CH	38	int xfs_ioc_attrmulti_one(struct file parfilp, struct inode inode,
	39	uint32_t opcode, void __user uname, void __user value,
	40	uint32_t *len, uint32_t flags);
eb241c74	41	int xfs_ioc_attr_list(struct xfs_inode dp, void __user ubuf, int bufsize,
53ac39fd	42	int flags, struct xfs_attrlist_cursor __user *ucursor);
28750975	43
ab596ad8 CH	44	extern struct dentry *
	45	xfs_handle_to_dentry(
	46	struct file *parfilp,
	47	void __user *uhandle,
	48	u32 hlen);
	49
9fefd5db MS	50	extern int
	51	xfs_fileattr_get(
	52	struct dentry *dentry,
	53	struct fileattr *fa);
	54
	55	extern int
	56	xfs_fileattr_set(
	57	struct user_namespace *mnt_userns,
	58	struct dentry *dentry,
	59	struct fileattr *fa);
	60
ddcd856d	61	extern long
4d4be482 CH	62	xfs_file_ioctl(
4d4be482 CH	63	struct file *filp,
ddcd856d	64	unsigned int cmd,
4d4be482	65	unsigned long p);
ddcd856d CH	66
ddcd856d CH	67	extern long
4d4be482	68	xfs_file_compat_ioctl(
ddcd856d CH	69	struct file *file,
	70	unsigned int cmd,
	71	unsigned long arg);
	72
8bfe9d18	73	int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
7035f972	74	const struct xfs_bulkstat *bstat);
5f19c7fc	75	int xfs_fsinumbers_fmt(struct xfs_ibulk breq, const struct xfs_inumbers igrp);
2810bd68	76
d5547f9f	77	#endif