--- a/hotspot/src/share/vm/runtime/os.cpp Mon Jun 08 15:40:28 2015 +0200
+++ b/hotspot/src/share/vm/runtime/os.cpp Tue Jun 09 10:26:25 2015 -0400
@@ -843,7 +843,7 @@
pd_print_cpu_info(st);
}
-void os::print_date_and_time(outputStream *st) {
+void os::print_date_and_time(outputStream *st, char* buf, size_t buflen) {
const int secs_per_day = 86400;
const int secs_per_hour = 3600;
const int secs_per_min = 60;
@@ -852,6 +852,12 @@
(void)time(&tloc);
st->print("time: %s", ctime(&tloc)); // ctime adds newline.
+ struct tm tz;
+ if (localtime_pd(&tloc, &tz) != NULL) {
+ ::strftime(buf, buflen, "%Z", &tz);
+ st->print_cr("timezone: %s", buf);
+ }
+
double t = os::elapsedTime();
// NOTE: It tends to crash after a SEGV if we want to printf("%f",...) in
// Linux. Must be a bug in glibc ? Workaround is to round "t" to int