1 /* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
19
20 #define _GNU_SOURCE
21
22 #include <errno.h>
23 #include <mntent.h>
24 #include <paths.h>
25 #include <string.h>
26 #include <sys/mount.h>
27 #include <sys/stat.h>
28 #include <sys/statfs.h>
29 #include <sys/statvfs.h>
30
31
32 int
statvfs(const char * file,struct statvfs * buf)33 statvfs (const char *file, struct statvfs *buf)
34 {
35 struct statfs fsbuf;
36 struct stat64 st;
37
38 /* Get as much information as possible from the system. */
39 if (__statfs (file, &fsbuf) < 0)
40 return -1;
41
42 #define STAT(st) stat64 (file, st)
43 #include "internal_statvfs.c"
44
45 /* We signal success if the statfs call succeeded. */
46 return 0;
47 }
48