| 1 | /* Get directory entries in a filesystem-independent format. LFS version. |
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| 2 | Copyright (C) 1993-2022 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 | #define getdirentries __no_getdirentries_decl |
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| 20 | #include <dirent.h> |
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| 21 | #undef getdirentries |
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| 22 | #include <unistd.h> |
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| 23 | |
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| 24 | ssize_t |
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| 25 | getdirentries64 (int fd, char *buf, size_t nbytes, off64_t *basep) |
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| 26 | { |
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| 27 | off64_t base = __lseek64 (fd: fd, offset: (off_t) 0, SEEK_CUR); |
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| 28 | |
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| 29 | ssize_t result = __getdents64 (fd, buf, nbytes); |
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| 30 | |
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| 31 | if (result != -1) |
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| 32 | *basep = base; |
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| 33 | |
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| 34 | return result; |
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| 35 | } |
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| 36 | |
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| 37 | #if _DIRENT_MATCHES_DIRENT64 |
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| 38 | weak_alias (getdirentries64, getdirentries) |
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| 39 | #endif |
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| 40 | |
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