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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <features.h>
#include <errno.h>
#include <mntent.h>
#include <paths.h>
#include <string.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <sys/statvfs.h>
/* Experimentally off - libc_hidden_proto(memset) */
/* Experimentally off - libc_hidden_proto(strcmp) */
/* Experimentally off - libc_hidden_proto(strsep) */
libc_hidden_proto(setmntent)
libc_hidden_proto(getmntent_r)
libc_hidden_proto(endmntent)
/* libc_hidden_proto(stat) */
#ifndef __USE_FILE_OFFSET64
extern int fstatfs (int __fildes, struct statfs *__buf)
__THROW __nonnull ((2));
#else
# ifdef __REDIRECT_NTH
extern int __REDIRECT_NTH (fstatfs, (int __fildes, struct statfs *__buf),
fstatfs64) __nonnull ((2));
# else
# define fstatfs fstatfs64
# endif
#endif
extern __typeof(fstatfs) __libc_fstatfs;
libc_hidden_proto(__libc_fstatfs)
/* libc_hidden_proto(fstat) */
/* libc_hidden_proto(stat) */
libc_hidden_proto(fstatvfs)
int fstatvfs (int fd, struct statvfs *buf)
{
struct statfs fsbuf;
struct stat st;
/* Get as much information as possible from the system. */
if (__libc_fstatfs (fd, &fsbuf) < 0)
return -1;
#define STAT(st) fstat (fd, st)
#include "internal_statvfs.c"
/* We signal success if the statfs call succeeded. */
return 0;
}
libc_hidden_def(fstatvfs)
|
