1 | /* Return information about the filesystem on which FD resides. |
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2 | Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc. |
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3 | This file is part of the GNU C Library. |
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4 | |
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5 | The GNU C Library is free software; you can redistribute it and/or |
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6 | modify it under the terms of the GNU Lesser General Public |
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7 | License as published by the Free Software Foundation; either |
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8 | version 2.1 of the License, or (at your option) any later version. |
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9 | |
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10 | The GNU C Library is distributed in the hope that it will be useful, |
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 | Lesser General Public License for more details. |
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14 | |
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15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with the GNU C Library; if not, write to the Free |
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17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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18 | 02111-1307 USA. */ |
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19 | |
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20 | #include <errno.h> |
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21 | #include <sys/statvfs.h> |
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22 | #include <string.h> |
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23 | #include <machine/weakalias.h> |
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24 | |
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25 | /* Return information about the filesystem on which FD resides. */ |
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26 | int |
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27 | __fstatvfs64 (int fd, struct statvfs64 *buf) |
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28 | { |
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29 | struct statvfs buf32; |
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30 | |
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31 | if (fstatvfs (fd, &buf32) < 0) |
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32 | return -1; |
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33 | |
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34 | buf->f_bsize = buf32.f_bsize; |
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35 | buf->f_frsize = buf32.f_frsize; |
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36 | buf->f_blocks = buf32.f_blocks; |
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37 | buf->f_bfree = buf32.f_bfree; |
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38 | buf->f_bavail = buf32.f_bavail; |
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39 | buf->f_files = buf32.f_files; |
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40 | buf->f_ffree = buf32.f_ffree; |
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41 | buf->f_favail = buf32.f_favail; |
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42 | buf->f_fsid = buf32.f_fsid; |
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43 | buf->f_flag = buf32.f_flag; |
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44 | buf->f_namemax = buf32.f_namemax; |
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45 | memcpy (buf->__f_spare, buf32.__f_spare, sizeof (buf32.__f_spare)); |
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46 | |
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47 | return 0; |
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48 | } |
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49 | weak_alias (__fstatvfs64, fstatvfs64) |
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