Update Time_Value.inl

- Handle big positiv and negativ double values by limiting them to possible values for sec and usec
- Correct round for negativ double values: -10.5 => -10 -500000 (not -10 -499999)
- no normalize needed cause result is already normalized

1 files changed, 16 insertions, 4 deletions

diff --git a/ACE/ace/Time_Value.inl b/ACE/ace/Time_Value.inl
index a4b095033e7..98459b47713 100644
--- a/ACE/ace/Time_Value.inl
+++ b/ACE/ace/Time_Value.inl
@@ -70,10 +70,22 @@ ACE_INLINE void
 ACE_Time_Value::set (double d)
 {
   // ACE_OS_TRACE ("ACE_Time_Value::set");
-  time_t l = (time_t) d;
-  this->tv_.tv_sec = l;
-  this->tv_.tv_usec = (suseconds_t) ((d - (double) l) * ACE_ONE_SECOND_IN_USECS + .5);
-  this->normalize ();
+  if (d < ACE_Numeric_Limits<time_t>::min())
+    {
+      this->tv_.tv_sec = ACE_Numeric_Limits<time_t>::min();
+      this->tv_.tv_usec = -ACE_ONE_SECOND_IN_USECS + 1;
+    }
+  else if (d > ACE_Numeric_Limits<time_t>::max())
+    {
+      this->tv_.tv_sec = ACE_Numeric_Limits<time_t>::max();
+      this->tv_.tv_usec = ACE_ONE_SECOND_IN_USECS - 1;
+    }
+  else
+    {
+      time_t l = (time_t) d;
+      this->tv_.tv_sec = l;
+      this->tv_.tv_usec = (suseconds_t) ((d - (double) l) * ACE_ONE_SECOND_IN_USECS + (d < 0 ? -0.5 : 0.5));
+    }
 }
 
 /// Initializes a timespec_t.  Note that this approach loses precision