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This commit is contained in:
Marc Alexander Lehmann 2019-07-10 14:25:35 +00:00
parent 4583fef7fa
commit 89d9f20381
1 changed files with 7 additions and 5 deletions
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12
ev.c
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@ -538,9 +538,9 @@ struct signalfd_siginfo
#define MIN_TIMEJUMP 1. /* minimum timejump that gets detected (if monotonic clock available) */
#define MAX_BLOCKTIME 59.743 /* never wait longer than this time (to detect time jumps) */
/* find a portable timestamp that is "alawys" in the future but fits into time_t.
/* find a portable timestamp that is "always" in the future but fits into time_t.
* this is quite hard, and we are mostly guessing - we handle 32 bit signed/unsigned time_t,
* and sizes large than 32 bit, but and maybe the unlikely loating point time_t */
* and sizes larger than 32 bit, and maybe the unlikely floating point time_t */
#define EV_TSTAMP_HUGE \
(sizeof (time_t) >= 8 ? 10000000000000. \
: 0 < (time_t)4294967295 ? 4294967295. \
@ -548,6 +548,8 @@ struct signalfd_siginfo
#define EV_TV_SET(tv,t) do { tv.tv_sec = (long)t; tv.tv_usec = (long)((t - tv.tv_sec) * 1e6); } while (0)
#define EV_TS_SET(ts,t) do { ts.tv_sec = (long)t; ts.tv_nsec = (long)((t - ts.tv_sec) * 1e9); } while (0)
#define EV_TV_GET(tv) ((tv).tv_sec + (tv).tv_usec * 1e6)
#define EV_TS_GET(ts) ((ts).tv_sec + (ts).tv_nsec * 1e9)
/* the following is ecb.h embedded into libev - use update_ev_c to update from an external copy */
/* ECB.H BEGIN */
@ -1995,13 +1997,13 @@ ev_time (void) EV_NOEXCEPT
{
struct timespec ts;
clock_gettime (CLOCK_REALTIME, &ts);
return ts.tv_sec + ts.tv_nsec * 1e-9;
return EV_TS_GET (ts);
}
#endif
struct timeval tv;
gettimeofday (&tv, 0);
return tv.tv_sec + tv.tv_usec * 1e-6;
return EV_TV_GET (tv);
}
#endif
@ -2013,7 +2015,7 @@ get_clock (void)
{
struct timespec ts;
clock_gettime (CLOCK_MONOTONIC, &ts);
return ts.tv_sec + ts.tv_nsec * 1e-9;
return EV_TS_GET (ts);
}
#endif