linux/fs/ext2/acl.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
  File: fs/ext2/acl.h

  (C) 2001 Andreas Gruenbacher, <[email protected]>
*/

#include <linux/posix_acl_xattr.h>

#define EXT2_ACL_VERSION …

ext2_acl_entry;

ext2_acl_entry_short;

ext2_acl_header;

static inline size_t ext2_acl_size(int count)
{ … }

static inline int ext2_acl_count(size_t size)
{ … }

#ifdef CONFIG_EXT2_FS_POSIX_ACL

/* acl.c */
extern struct posix_acl *ext2_get_acl(struct inode *inode, int type, bool rcu);
extern int ext2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
			struct posix_acl *acl, int type);
extern int ext2_init_acl (struct inode *, struct inode *);

#else
#include <linux/sched.h>
#define ext2_get_acl …
#define ext2_set_acl …

static inline int ext2_init_acl (struct inode *inode, struct inode *dir)
{
	return 0;
}
#endif