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* [newlib-cygwin] Cygwin: timerfd: reset expiry counter in settime
@ 2019-01-21 21:54 Corinna Vinschen
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From: Corinna Vinschen @ 2019-01-21 21:54 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a75bd958b4a64182645984babedad3c2babb8401
commit a75bd958b4a64182645984babedad3c2babb8401
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Mon Jan 21 22:54:26 2019 +0100
Cygwin: timerfd: reset expiry counter in settime
As on Linux, reset the expiry counter when the timer gets rearmed.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/timerfd.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/winsup/cygwin/timerfd.cc b/winsup/cygwin/timerfd.cc
index 295716f..e865c0c 100644
--- a/winsup/cygwin/timerfd.cc
+++ b/winsup/cygwin/timerfd.cc
@@ -574,6 +574,7 @@ timerfd_shared::arm_timer (int flags, const struct itimerspec *new_value)
}
set_exp_ts (ts);
time_spec () = *new_value;
+ read_and_reset_expiration_count ();
/* TODO: CLOCK_REALTIME_ALARM / CLOCK_BOOTTIME_ALARM
Note: Advanced Power Settings -> Sleep -> Allow Wake Timers
since W10 1709 */
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2019-01-21 21:54 [newlib-cygwin] Cygwin: timerfd: reset expiry counter in settime Corinna Vinschen
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