commit ff752d431675caed78e7b460b2d9a4845e5b6a73
author Everton Marques <everton.marques@gmail.com> Wed Mar 17 10:34:24 2010 -0300
committer David Lamparter <equinox@opensourcerouting.org> Wed Feb 04 06:07:53 2015 +0100
tree 1f1b8a238f202c372007d9f19141ce010515a550
parent 0ef36d82d87094b32f71be47a73144459f057db9

[pim] Cosmetic RPF refresh timer display

pimd/pim_cmd.c

diff --git a/pimd/pim_cmd.c b/pimd/pim_cmd.c
index 2b418cd..4e6cb89 100644
--- a/pimd/pim_cmd.c
+++ b/pimd/pim_cmd.c
@@ -1081,7 +1081,7 @@
 {
   char refresh_uptime[10];
 
-  pim_time_uptime(refresh_uptime, sizeof(refresh_uptime), now - qpim_rpf_cache_refresh_last);
+  pim_time_uptime_begin(refresh_uptime, sizeof(refresh_uptime), now, qpim_rpf_cache_refresh_last);
 
   vty_out(vty, 
 	  "RPF Cache Refresh Delay:    %ld msecs%s"

pimd/pim_time.c

diff --git a/pimd/pim_time.c b/pimd/pim_time.c
index 0771960..7d4581d 100644
--- a/pimd/pim_time.c
+++ b/pimd/pim_time.c
@@ -190,6 +190,14 @@
   pim_time_hhmmss(buf, buf_size, uptime_sec);
 }
 
+void pim_time_uptime_begin(char *buf, int buf_size, int64_t now, int64_t begin)
+{
+  if (begin > 0)
+    pim_time_uptime(buf, buf_size, now - begin);
+  else
+    snprintf(buf, buf_size, "--:--:--");
+}
+
 long pim_time_timer_remain_msec(struct thread *t_timer)
 {
   /* FIXME: Actually fetch msec resolution from thread */

pimd/pim_time.h

diff --git a/pimd/pim_time.h b/pimd/pim_time.h
index 379eb6c..2984d9a 100644
--- a/pimd/pim_time.h
+++ b/pimd/pim_time.h
@@ -34,6 +34,7 @@
 void pim_time_timer_to_mmss(char *buf, int buf_size, struct thread *t);
 void pim_time_timer_to_hhmmss(char *buf, int buf_size, struct thread *t);
 void pim_time_uptime(char *buf, int buf_size, int64_t uptime_sec);
+void pim_time_uptime_begin(char *buf, int buf_size, int64_t now, int64_t begin);
 long pim_time_timer_remain_msec(struct thread *t_timer);
 
 #endif /* PIM_TIME_H */