Pull from svn bleeding_edge@3716

1 files changed, 18 insertions, 0 deletions

diff --git a/src/platform-openbsd.cc b/src/platform-openbsd.cc
index 6d273047..62e60044 100644
--- a/src/platform-openbsd.cc
+++ b/src/platform-openbsd.cc
@@ -94,6 +94,24 @@ int OS::ActivationFrameAlignment() {
 }
 
 
+const char* OS::LocalTimezone(double time) {
+  if (isnan(time)) return "";
+  time_t tv = static_cast<time_t>(floor(time/msPerSecond));
+  struct tm* t = localtime(&tv);
+  if (NULL == t) return "";
+  return t->tm_zone;
+}
+
+
+double OS::LocalTimeOffset() {
+  time_t tv = time(NULL);
+  struct tm* t = localtime(&tv);
+  // tm_gmtoff includes any daylight savings offset, so subtract it.
+  return static_cast<double>(t->tm_gmtoff * msPerSecond -
+                             (t->tm_isdst > 0 ? 3600 * msPerSecond : 0));
+}
+
+
 // We keep the lowest and highest addresses mapped as a quick way of
 // determining that pointers are outside the heap (used mostly in assertions
 // and verification).  The estimate is conservative, ie, not all addresses in