1 /* Copyright (C) 2010-2020 The RetroArch team
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (rtime.c).
5 * ---------------------------------------------------------------------------------------
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 #include <rthreads/rthreads.h>
25 #include <retro_assert.h>
30 #include <time/rtime.h>
33 /* TODO/FIXME - global */
34 slock_t *rtime_localtime_lock = NULL;
37 /* Must be called before using rtime_localtime() */
42 if (!rtime_localtime_lock)
43 rtime_localtime_lock = slock_new();
45 retro_assert(rtime_localtime_lock);
49 /* Must be called upon program termination */
50 void rtime_deinit(void)
53 if (rtime_localtime_lock)
55 slock_free(rtime_localtime_lock);
56 rtime_localtime_lock = NULL;
61 /* Thread-safe wrapper for localtime() */
62 struct tm *rtime_localtime(const time_t *timep, struct tm *result)
64 struct tm *time_info = NULL;
68 slock_lock(rtime_localtime_lock);
71 time_info = localtime(timep);
73 memcpy(result, time_info, sizeof(struct tm));
77 slock_unlock(rtime_localtime_lock);