/*
   * Copyright IBM Corporation, 2010
   * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of version 2.1 of the GNU Lesser General Public License
   * as published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it would be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   *
   */
  #ifndef FS_9P_ACL_H
  #define FS_9P_ACL_H
  
  #ifdef CONFIG_9P_FS_POSIX_ACL
  extern int v9fs_get_acl(struct inode *, struct p9_fid *);

  extern struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type);

  extern int v9fs_acl_chmod(struct inode *, struct p9_fid *);

  extern int v9fs_set_create_acl(struct inode *, struct p9_fid *,

  			       struct posix_acl *, struct posix_acl *);

  extern int v9fs_acl_mode(struct inode *dir, umode_t *modep,

  			 struct posix_acl **dpacl, struct posix_acl **pacl);

  extern void v9fs_put_acl(struct posix_acl *dacl, struct posix_acl *acl);

  #else

  #define v9fs_iop_get_acl NULL

  static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
  {
  	return 0;
  }

  static inline int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid)

  {
  	return 0;
  }

  static inline int v9fs_set_create_acl(struct inode *inode,
  				      struct p9_fid *fid,

  				      struct posix_acl *dacl,
  				      struct posix_acl *acl)

  {
  	return 0;
  }

  static inline void v9fs_put_acl(struct posix_acl *dacl,
  				struct posix_acl *acl)
  {
  }

  static inline int v9fs_acl_mode(struct inode *dir, umode_t *modep,

  				struct posix_acl **dpacl,
  				struct posix_acl **pacl)
  {
  	return 0;
  }

  #endif
  #endif /* FS_9P_XATTR_H */