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 */