Ensure all timeouts are timeout times in qtime_mono_t.

Introduced separate types for qtime_mono_t and qtime_real_t, to
distinguish the time base of a given value.

Revised all users of timeouts so that they are all expressed as
qtime_mono_t values, so are all Quagga monotonic time based.

Revised qpt_cond_timedwait() so that all condition variables use the
same timebase (CLOCK_MONOTONIC if available, by default).  Now all
timeout times are qtime_mono_t, and are converted to whatever the
condition variable is set to, if necessary.

Added explicit timeout to mqueue.

Fixed qps_pselect() to zeroise result vectors if no fds are
reported pending -- seems the O/S does not do this.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/vty.c b/lib/vty.c
index 782575a6..6a307c6b 100644
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -2996,7 +2996,7 @@ vty_event_r (enum event event, int sock, struct vty *vty)
       /* Time out treatment. */
       if (vty->v_timeout)
         {
-          qtimer_set(vty->qtr, qtimer_time_future(QTIME(vty->v_timeout)), NULL) ;
+          qtimer_set(vty->qtr, qt_add_monotonic(QTIME(vty->v_timeout)), NULL) ;
         }
       break;
     case VTY_WRITE:
@@ -3005,7 +3005,7 @@ vty_event_r (enum event event, int sock, struct vty *vty)
     case VTY_TIMEOUT_RESET:
       if (vty->v_timeout)
         {
-          qtimer_set(vty->qtr, qtimer_time_future(QTIME(vty->v_timeout)), NULL) ;
+          qtimer_set(vty->qtr, qt_add_monotonic(QTIME(vty->v_timeout)), NULL) ;
         }
       else
         {