*
* So we have 53-30 = 23 bits left for tv_sec.
* */
+#ifdef EXTRA_CHECK
g_assert(t1.tv_sec <= MAX_TV_SEC_TO_DOUBLE);
if(t1.tv_sec > MAX_TV_SEC_TO_DOUBLE)
g_warning("Precision loss in conversion LttTime to double");
- return (double)t1.tv_sec + (double)t1.tv_nsec / NANOSECONDS_PER_SECOND;
+#endif //EXTRA_CHECK
+ return ((double)t1.tv_sec * NANOSECONDS_PER_SECOND) + (double)t1.tv_nsec;
}
*
* So we have 53-30 = 23 bits left for tv_sec.
* */
+#ifdef EXTRA_CHECK
g_assert(t1 <= MAX_TV_SEC_TO_DOUBLE);
if(t1 > MAX_TV_SEC_TO_DOUBLE)
g_warning("Conversion from non precise double to LttTime");
+#endif //EXTRA_CHECK
LttTime res;
- res.tv_sec = t1;
- res.tv_nsec = (t1 - res.tv_sec) * NANOSECONDS_PER_SECOND;
+ res.tv_sec = t1/(double)NANOSECONDS_PER_SECOND;
+ res.tv_nsec = (t1 - (res.tv_sec*NANOSECONDS_PER_SECOND));
return res;
}
{
/* We lose precision if tv_sec is > than (2^62)-1
* */
+#ifdef EXTRA_CHECK
g_assert(t1 <= MAX_TV_SEC_TO_UINT64);
if(t1 > MAX_TV_SEC_TO_UINT64)
g_warning("Conversion from non precise uint64 to LttTime");
+#endif //EXTRA_CHECK
LttTime res;
res.tv_sec = t1/NANOSECONDS_PER_SECOND;
res.tv_nsec = (t1 - res.tv_sec*NANOSECONDS_PER_SECOND);