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-rw-r--r--winsup/cygwin/signal.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc
index f8ba67e..544f948 100644
--- a/winsup/cygwin/signal.cc
+++ b/winsup/cygwin/signal.cc
@@ -112,7 +112,13 @@ clock_nanosleep (clockid_t clk_id, int flags, const struct timespec *rqtp,
{
case CLOCK_REALTIME_COARSE:
case CLOCK_REALTIME:
+ case CLOCK_TAI:
timeout.QuadPart += FACTOR;
+ /* TAI time is realtime + leap secs. NT timers are on realtime.
+ Subtract leap secs to get the corresponding real due time.
+ Leap secs are always 0 unless CLOCK_TAI. */
+ timeout.QuadPart -= get_clock (clk_id)->get_leap_secs ()
+ * NS100PERSEC;
break;
default:
/* other clocks need to be handled with a relative timeout */