| 1 | /* Convert between `struct statfs' format, and `struct statfs64' format. |
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| 2 | Copyright (C) 2001-2024 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, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <sys/statfs.h> |
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| 20 | #include <errno.h> |
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| 21 | #include <hurd.h> |
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| 22 | |
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| 23 | static inline int |
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| 24 | statfs64_conv (struct statfs *buf, const struct statfs64 *buf64) |
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| 25 | { |
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| 26 | # define DO(memb) \ |
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| 27 | buf->memb = buf64->memb; \ |
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| 28 | if (sizeof buf->memb != sizeof buf64->memb && buf->memb != buf64->memb) \ |
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| 29 | return __hurd_fail (EOVERFLOW); |
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| 30 | |
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| 31 | DO (f_type); |
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| 32 | DO (f_bsize); |
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| 33 | DO (f_blocks); |
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| 34 | DO (f_bfree); |
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| 35 | DO (f_bavail); |
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| 36 | DO (f_files); |
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| 37 | DO (f_ffree); |
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| 38 | DO (f_fsid); |
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| 39 | DO (f_namelen); |
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| 40 | DO (f_favail); |
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| 41 | DO (f_frsize); |
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| 42 | DO (f_flag); |
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| 43 | |
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| 44 | # undef DO |
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| 45 | |
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| 46 | return 0; |
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| 47 | } |
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| 48 | |
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