blob: a15c8d5f06a2213a1fca60c467ca7fb0044093ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
Copyright (C) 1996 Free Software Foundation, Inc.
Written by Michael I. Bushnell, p/BSG.
This file is part of the GNU Hurd.
The GNU Hurd is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
The GNU Hurd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
#include "netfs.h"
#include "fs_S.h"
error_t
netfs_S_file_getlinknode (struct protid *user,
file_t *port,
mach_msg_type_name_t *porttype)
{
if (!user)
return EOPNOTSUPP;
if (user->po->np == netfs_root_node)
return EBUSY;
*port = ports_get_right (user);
*porttype = MACH_MSG_TYPE_MAKE_SEND;
return 0;
}
|
