Changeset 72164 in vbox for trunk/src/VBox/Runtime/common/time/time.cpp

Timestamp:

May 8, 2018 1:41:23 PM (7 years ago)

Author:

vboxsync

Message:

RTTimeImplode: Don't use rtTimeConvertToZulu for applying offUTC.

File:

• trunk/src/VBox/Runtime/common/time/time.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/time/time.cpp

@@ -416 +416 @@
     AssertReturn(pTime->u16YearDay <= (rtTimeIsLeapYear(pTime->i32Year) ? 366 : 365), NULL);
     AssertMsgReturn(pTime->i32Year <= RTTIME_MAX_YEAR && pTime->i32Year >= RTTIME_MIN_YEAR, ("%RI32\n", pTime->i32Year), NULL);
-
-    RTTIME TimeUTC;
-    if ((pTime->fFlags & RTTIME_FLAGS_TYPE_MASK) == RTTIME_FLAGS_TYPE_LOCAL)
-    {
-        TimeUTC = *pTime;
-        pTime = rtTimeConvertToZulu(&TimeUTC);
-    }
+    Assert(pTime->offUTC >= -840 && pTime->offUTC <= 840);
 
     /*
@@ -440 +434 @@
 
     i64Nanos += i32Days * UINT64_C(86400000000000);
+    if ((pTime->fFlags & RTTIME_FLAGS_TYPE_MASK) == RTTIME_FLAGS_TYPE_LOCAL)
+        i64Nanos -= pTime->offUTC * RT_NS_1MIN;
 
     pTimeSpec->i64NanosecondsRelativeToUnixEpoch = i64Nanos;