fs/xfs/xfs_acl.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2001-2005 Silicon Graphics, Inc.
   4  * All Rights Reserved.
   5  */
   6 #ifndef __XFS_ACL_H__
   7 #define __XFS_ACL_H__
   8
   9 struct inode;
  10 struct posix_acl;
  11
  12 #ifdef CONFIG_XFS_POSIX_ACL
  13 extern struct posix_acl *xfs_get_acl(struct inode *inode, int type, bool rcu);
  14 extern int xfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
  15                        struct posix_acl *acl, int type);
  16 extern int __xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
  17 void xfs_forget_acl(struct inode *inode, const char *name);
  18 #else
  19 #define xfs_get_acl NULL
  20 #define xfs_set_acl NULL
  21 static inline int __xfs_set_acl(struct inode *inode, struct posix_acl *acl,
  22                                 int type)
  23 {
  24         return 0;
  25 }
  26 static inline void xfs_forget_acl(struct inode *inode, const char *name)
  27 {
  28 }
  29 #endif /* CONFIG_XFS_POSIX_ACL */
  30
  31 #endif  /* __XFS_ACL_H__ */