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641a1248 | 1 | /* Deprecated return date and time. Linux version. |
2b778ceb | 2 | Copyright (C) 1994-2021 Free Software Foundation, Inc. |
641a1248 AZ |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
17 | <https://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <features.h> | |
20 | #include <sys/timeb.h> | |
01bd6251 | 21 | #include <time.h> |
641a1248 AZ |
22 | #include <errno.h> |
23 | ||
24 | int | |
25 | __ftime64 (struct __timeb64 *timebuf) | |
26 | { | |
27 | struct __timespec64 ts; | |
28 | __clock_gettime64 (CLOCK_REALTIME, &ts); | |
29 | ||
30 | timebuf->time = ts.tv_sec; | |
31 | timebuf->millitm = ts.tv_nsec / 1000000; | |
32 | timebuf->timezone = 0; | |
33 | timebuf->dstflag = 0; | |
34 | return 0; | |
35 | } | |
36 | #if __TIMESIZE != 64 | |
37 | libc_hidden_def (__ftime64) | |
38 | ||
39 | int | |
40 | ftime (struct timeb *timebuf) | |
41 | { | |
42 | struct __timeb64 tb64; | |
43 | __ftime64 (&tb64); | |
44 | if (! in_time_t_range (tb64.time)) | |
45 | { | |
46 | __set_errno (EOVERFLOW); | |
47 | return -1; | |
48 | } | |
49 | timebuf->time = tb64.time; | |
50 | timebuf->millitm = tb64.millitm; | |
51 | timebuf->timezone = tb64.timezone; | |
52 | timebuf->dstflag = tb64.dstflag; | |
53 | return 0; | |
54 | } | |
55 | #endif |