| 1 | /* utime -- Change access and modification times of file. Linux version. |
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| 2 | Copyright (C) 2020-2024 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 <utime.h> |
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| 20 | #include <time.h> |
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| 21 | #include <fcntl.h> |
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| 22 | |
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| 23 | int |
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| 24 | __utime64 (const char *file, const struct __utimbuf64 *times) |
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| 25 | { |
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| 26 | struct __timespec64 ts64[2]; |
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| 27 | |
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| 28 | if (times != NULL) |
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| 29 | { |
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| 30 | ts64[0].tv_sec = times->actime; |
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| 31 | ts64[0].tv_nsec = 0LL; |
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| 32 | ts64[1].tv_sec = times->modtime; |
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| 33 | ts64[1].tv_nsec = 0LL; |
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| 34 | } |
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| 35 | |
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| 36 | return __utimensat64_helper (AT_FDCWD, file, times ? ts64 : NULL, 0); |
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| 37 | } |
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| 38 | |
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| 39 | #if __TIMESIZE != 64 |
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| 40 | libc_hidden_def (__utime64) |
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| 41 | |
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| 42 | int |
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| 43 | __utime (const char *file, const struct utimbuf *times) |
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| 44 | { |
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| 45 | struct __utimbuf64 utb64; |
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| 46 | |
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| 47 | if (times != NULL) |
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| 48 | { |
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| 49 | utb64.actime = (__time64_t) times->actime; |
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| 50 | utb64.modtime = (__time64_t) times->modtime; |
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| 51 | } |
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| 52 | |
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| 53 | return __utime64 (file, times ? &utb64 : NULL); |
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| 54 | } |
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| 55 | #endif |
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| 56 | strong_alias (__utime, utime) |
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| 57 | libc_hidden_def (utime) |
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| 58 | |
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