| 1 | /* Deprecated return date and time. Linux version. |
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| 2 | Copyright (C) 1994-2022 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 | #include <features.h> |
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| 20 | #include <sys/timeb.h> |
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| 21 | #include <time.h> |
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| 22 | #include <errno.h> |
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| 23 | |
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| 24 | int |
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| 25 | __ftime64 (struct __timeb64 *timebuf) |
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| 26 | { |
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| 27 | struct __timespec64 ts; |
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| 28 | __clock_gettime64 (CLOCK_REALTIME, &ts); |
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| 29 | |
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| 30 | timebuf->time = ts.tv_sec; |
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| 31 | timebuf->millitm = ts.tv_nsec / 1000000; |
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| 32 | timebuf->timezone = 0; |
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| 33 | timebuf->dstflag = 0; |
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| 34 | return 0; |
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| 35 | } |
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| 36 | #if __TIMESIZE != 64 |
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| 37 | libc_hidden_def (__ftime64) |
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| 38 | |
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| 39 | int |
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| 40 | ftime (struct timeb *timebuf) |
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| 41 | { |
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| 42 | struct __timeb64 tb64; |
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| 43 | __ftime64 (&tb64); |
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| 44 | if (! in_time_t_range (tb64.time)) |
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| 45 | { |
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| 46 | __set_errno (EOVERFLOW); |
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| 47 | return -1; |
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| 48 | } |
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| 49 | timebuf->time = tb64.time; |
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| 50 | timebuf->millitm = tb64.millitm; |
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| 51 | timebuf->timezone = tb64.timezone; |
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| 52 | timebuf->dstflag = tb64.dstflag; |
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| 53 | return 0; |
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| 54 | } |
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| 55 | #endif |
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| 56 | |
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