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
39
40
41
42
43
44
|
/* Get runtime options
Copyright (C) 1996 Free Software Foundation
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 the GNU Hurd; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <hurd/fshelp.h>
#include "priv.h"
#include "fsys_S.h"
error_t
trivfs_S_fsys_get_options (struct trivfs_control *fsys,
mach_port_t reply, mach_msg_type_name_t reply_type,
char **data, mach_msg_type_number_t *len)
{
error_t err;
char *argz;
size_t argz_len;
if (! fsys)
return EOPNOTSUPP;
err = trivfs_get_options (fsys, &argz, &argz_len);
if (! err)
/* Put ARGZ into vm_alloced memory for the return trip. */
err = fshelp_return_malloced_buffer (argz, argz_len, data, len);
return err;
}
|
