#include "tclInt.h"
#include "tclPort.h"
-#ifdef MAC_TCL
+#if defined(MAC_TCL) && !defined(TCL_MAC_USE_MSL_EPOCH)
# define EPOCH 1904
# define START_OF_TIME 1904
# define END_OF_TIME 2039
result = Convert(Month, (time_t) tm->tm_mday, Year,
(time_t) tm->tm_hour, (time_t) tm->tm_min, (time_t) tm->tm_sec,
MER24, DSTmaybe, &Julian);
+
+ /*
+ * The Julian time returned above is behind by one day, if "month"
+ * or "year" is used to specify relative time and the GMT flag is true.
+ * This problem occurs only when the current time is closer to
+ * midnight, the difference being not more than its time difference
+ * with GMT. For example, in US/Pacific time zone, the problem occurs
+ * whenever the current time is between midnight to 8:00am or 7:00amDST.
+ * See Bug# 413397 for more details and sample script.
+ * To resolve this bug, we simply add the number of seconds corresponding
+ * to timezone difference with GMT to Julian time, if GMT flag is true.
+ */
+
+ if (TclDateTimezone == 0) {
+ Julian += TclpGetTimeZone((unsigned long) Start) * 60L;
+ }
+
/*
* The following iteration takes into account the case were we jump
* into a "short month". Far example, "one month from Jan 31" will
*timePtr = Start;
return 0;
}
-