linux/fs/f2fs/acl.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * fs/f2fs/acl.h
 *
 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
 *             http://www.samsung.com/
 *
 * Portions of this code from linux/fs/ext2/acl.h
 *
 * Copyright (C) 2001-2003 Andreas Gruenbacher, <[email protected]>
 */
#ifndef __F2FS_ACL_H__
#define __F2FS_ACL_H__

#include <linux/posix_acl_xattr.h>

#define F2FS_ACL_VERSION …

struct f2fs_acl_entry { … };

struct f2fs_acl_entry_short { … };

struct f2fs_acl_header { … };

#ifdef CONFIG_F2FS_FS_POSIX_ACL

extern struct posix_acl *f2fs_get_acl(struct inode *, int, bool);
extern int f2fs_set_acl(struct mnt_idmap *, struct dentry *,
			struct posix_acl *, int);
extern int f2fs_init_acl(struct inode *, struct inode *, struct page *,
							struct page *);
#else
#define f2fs_get_acl …
#define f2fs_set_acl …

static inline int f2fs_init_acl(struct inode *inode, struct inode *dir,
				struct page *ipage, struct page *dpage)
{
	return 0;
}
#endif
#endif /* __F2FS_ACL_H__ */