[linux.git] / fs / btrfs / xattr.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2007 Red Hat.  All rights reserved.
 */

#ifndef BTRFS_XATTR_H
#define BTRFS_XATTR_H

struct dentry;
struct inode;
struct qstr;
struct xattr_handler;
struct btrfs_trans_handle;

extern const struct xattr_handler * const btrfs_xattr_handlers[];

int btrfs_getxattr(struct inode *inode, const char *name,
		void *buffer, size_t size);
int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode,
		   const char *name, const void *value, size_t size, int flags);
int btrfs_setxattr_trans(struct inode *inode, const char *name,
			 const void *value, size_t size, int flags);
ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size);

int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
				     struct inode *inode, struct inode *dir,
				     const struct qstr *qstr);

#endif
Commit	Line	Data
9888c340	1	/* SPDX-License-Identifier: GPL-2.0 */
5103e947 JB	2	/*
5103e947 JB	3	* Copyright (C) 2007 Red Hat. All rights reserved.
5103e947 JB	4	*/
5103e947 JB	5
9888c340 DS	6	#ifndef BTRFS_XATTR_H
9888c340 DS	7	#define BTRFS_XATTR_H
5103e947	8
22b46bdc DS	9	struct dentry;
	10	struct inode;
	11	struct qstr;
	12	struct xattr_handler;
	13	struct btrfs_trans_handle;
5103e947	14
8a25b418	15	extern const struct xattr_handler * const btrfs_xattr_handlers[];
5103e947	16
bcadd705	17	int btrfs_getxattr(struct inode inode, const char name,
95819c05	18	void *buffer, size_t size);
3e125a74 AJ	19	int btrfs_setxattr(struct btrfs_trans_handle trans, struct inode inode,
3e125a74 AJ	20	const char name, const void value, size_t size, int flags);
e3de9b15 AJ	21	int btrfs_setxattr_trans(struct inode inode, const char name,
e3de9b15 AJ	22	const void *value, size_t size, int flags);
738c93d4	23	ssize_t btrfs_listxattr(struct dentry dentry, char buffer, size_t size);
5103e947	24
ab0d0936	25	int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
2a7dba39 EP	26	struct inode inode, struct inode dir,
2a7dba39 EP	27	const struct qstr *qstr);
0279b4cd	28
9888c340	29	#endif