include/linux/lockd/share.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * linux/include/linux/lockd/share.h
   4  *
   5  * DOS share management for lockd.
   6  *
   7  * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
   8  */
   9
  10 #ifndef LINUX_LOCKD_SHARE_H
  11 #define LINUX_LOCKD_SHARE_H
  12
  13 /*
  14  * DOS share for a specific file
  15  */
  16 struct nlm_share {
  17         struct nlm_share *      s_next;         /* linked list */
  18         struct nlm_host *       s_host;         /* client host */
  19         struct nlm_file *       s_file;         /* shared file */
  20         struct xdr_netobj       s_owner;        /* owner handle */
  21         u32                     s_access;       /* access mode */
  22         u32                     s_mode;         /* deny mode */
  23 };
  24
  25 __be32  nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
  26                                                struct nlm_args *);
  27 __be32  nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
  28                                                struct nlm_args *);
  29 void    nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *,
  30                                                nlm_host_match_fn_t);
  31
  32 #endif /* LINUX_LOCKD_SHARE_H */