From: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Date: Mon, 10 Nov 2008 08:33:30 +0000 (+0100)
Subject: [lib] Fix timer precision.
X-Git-Tag: frr-2.0-rc1~2346
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=b8192765a320f389e09bf7261e8902958ad21584;p=matthieu%2Ffrr.git

[lib] Fix timer precision.

Whenever a thread adds an timer funcname_thread_add_timer_timeval() gets called
to add the timer. Before adding the timer a quagga_gettimeofday() call
is made to do some time house keeping. However quagga_gettimeofday() only
updates recent_time, not relative_time that is used to calculate
the alarm_time. Replace with quagga_get_relative (NULL)
---

diff --git a/lib/thread.c b/lib/thread.c
index 260e8c8e49..948bc210d7 100644
--- a/lib/thread.c
+++ b/lib/thread.c
@@ -659,7 +659,7 @@ funcname_thread_add_timer_timeval (struct thread_master *m,
   thread = thread_get (m, type, func, arg, funcname);
 
   /* Do we need jitter here? */
-  quagga_gettimeofday (&recent_time);
+  quagga_get_relative (NULL);
   alarm_time.tv_sec = relative_time.tv_sec + time_relative->tv_sec;
   alarm_time.tv_usec = relative_time.tv_usec + time_relative->tv_usec;
   thread->u.sands = timeval_adjust(alarm_time);