| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Return information about the filesystem on which FD resides. |
| 2 | Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 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 | #include <_lfs_64.h> |
| 21 | |
| 22 | #include <errno.h> |
| 23 | #include <string.h> |
| 24 | #include <sys/statfs.h> |
| 25 | #include <sys/statvfs.h> |
| 26 | #include <stddef.h> |
| 27 | |
| 28 | extern __typeof(fstatfs) __libc_fstatfs; |
| 29 | |
| 30 | /* Return information about the filesystem on which FD resides. */ |
| 31 | int fstatfs64 (int fd, struct statfs64 *buf) |
| 32 | { |
| 33 | struct statfs buf32; |
| 34 | |
| 35 | if (__libc_fstatfs (fd, &buf32) < 0) |
| 36 | return -1; |
| 37 | |
| 38 | buf->f_type = buf32.f_type; |
| 39 | buf->f_bsize = buf32.f_bsize; |
| 40 | buf->f_blocks = buf32.f_blocks; |
| 41 | buf->f_bfree = buf32.f_bfree; |
| 42 | buf->f_bavail = buf32.f_bavail; |
| 43 | buf->f_files = buf32.f_files; |
| 44 | buf->f_ffree = buf32.f_ffree; |
| 45 | buf->f_fsid = buf32.f_fsid; |
| 46 | buf->f_namelen = buf32.f_namelen; |
| 47 | memcpy (buf->f_spare, buf32.f_spare, sizeof (buf32.f_spare)); |
| 48 | |
| 49 | return 0; |
| 50 | } |
| 51 | libc_hidden_def(fstatfs64) |